CN111664640B - Domestic refrigeration appliance with door device comprising a cover - Google Patents
Domestic refrigeration appliance with door device comprising a cover Download PDFInfo
- Publication number
- CN111664640B CN111664640B CN201910164111.9A CN201910164111A CN111664640B CN 111664640 B CN111664640 B CN 111664640B CN 201910164111 A CN201910164111 A CN 201910164111A CN 111664640 B CN111664640 B CN 111664640B
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- China
- Prior art keywords
- door
- cover
- wall body
- wall
- trough
- Prior art date
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- 238000005057 refrigeration Methods 0.000 title claims abstract description 32
- 235000013305 food Nutrition 0.000 claims abstract description 21
- 239000000725 suspension Substances 0.000 claims description 44
- 238000009423 ventilation Methods 0.000 claims description 27
- 238000001816 cooling Methods 0.000 claims description 17
- 230000008878 coupling Effects 0.000 description 32
- 238000010168 coupling process Methods 0.000 description 32
- 238000005859 coupling reaction Methods 0.000 description 32
- 230000013011 mating Effects 0.000 description 5
- 230000007704 transition Effects 0.000 description 4
- 230000005494 condensation Effects 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 208000031872 Body Remains Diseases 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
- F25D23/025—Secondary closures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
- F25D23/04—Doors; Covers with special compartments, e.g. butter conditioners
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
- F25D23/028—Details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/06—Walls
- F25D23/062—Walls defining a cabinet
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/06—Walls
- F25D23/065—Details
- F25D23/067—Supporting elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D25/00—Charging, supporting, and discharging the articles to be cooled
- F25D25/02—Charging, supporting, and discharging the articles to be cooled by shelves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2323/00—General constructional features not provided for in other groups of this subclass
- F25D2323/02—Details of doors or covers not otherwise covered
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2323/00—General constructional features not provided for in other groups of this subclass
- F25D2323/02—Details of doors or covers not otherwise covered
- F25D2323/023—Door in door constructions
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Refrigerator Housings (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The invention relates to a domestic refrigeration appliance (1) comprising a housing (2) in which at least one compartment (3) for food is formed, a door arrangement (5) by means of which the compartment (3) can be opened or closed, the door arrangement (5) comprising an inner door (9) and an outer door (10), wherein the outer door (10) is arranged in front of the inner door (9) in the closed state of the door, the inner door (9) comprising a storage space (11) for food and an access opening (17) for the storage space (11), wherein the access opening (17) can be opened or closed by the outer door (10), characterized in that the inner door (9) comprises a cover (25) which is fixedly coupled to the inner door (9), wherein the cover (25) covers the storage space (11) on the side facing away from the access opening (17).
Description
Technical Field
The invention relates to a domestic refrigeration appliance comprising a housing, in particular in which at least one compartment for food products is formed, and a door device by means of which the compartment can be opened or closed, wherein the door device comprises an inner door and an outer door, wherein the outer door is arranged in front of the inner door in the closed state of the door.
Background
A domestic refrigeration appliance having a door arrangement with two doors is known from KR 20130015988. The doors are pivotable about a common axis, wherein they are pivotable independently of each other as well as together. A storage compartment is formed in the rear door, which storage compartment can be closed by the front door. The entire door device closes the receiving portion for the food items, which is separate from the storage chamber of the door device and is a refrigerating compartment. On the inner side of the front door, which faces the rear door, a door tray is arranged. Further, a door tray is mounted on the rear door. The second door is bounded rearwardly by a wall which is transparent and which in turn comprises a pivotable flap element.
Disclosure of Invention
The object of the invention is to provide a domestic refrigeration appliance with a door arrangement which is constructed more functionally and improves on the design of the storage space with respect to embodiments with a smaller number of components.
One aspect of the invention relates to a domestic refrigeration appliance comprising a housing, in particular in which at least one compartment for food is formed, and a door device, by means of which the compartment can be opened or closed, comprising an inner door and an outer door, wherein the outer door is arranged in front of the inner door in the closed state of the door, the inner door comprising a storage space for food and an access opening for the storage space, wherein the access opening can be opened or closed by the outer door, wherein the inner door comprises a cover fixedly coupled to the inner door, wherein the cover covers the storage space on the side facing away from the access opening.
One aspect of the invention relates to a domestic refrigeration appliance comprising a housing in which at least one compartment for food products is formed, the domestic refrigeration appliance further comprising a door arrangement comprising an inner door and an outer door separate from the inner door. The outer door is pivotably arranged on the inner door. In the closed state of the outer door, the inner door is at least partially covered on the front side by the outer door. The outer door is pivotable relative to the inner door. In the coupled state of the doors, the outer door is movably coupled with the inner door and is pivotable together with the inner door. In the inner door a storage space for food products is formed, which storage space comprises an access opening at the front side, seen in the depth direction of the door arrangement, which access opening can be closed by the outer door. The storage space is delimited by a trough-like wall body of the door arrangement. The door arrangement further comprises a cover which is independent with respect to the wall body and arranged on the side of the wall body opposite to the access opening. The cover covers the wall body on the side facing away from the outer door.
By means of this design, the functionality of the door device and thus of the domestic refrigeration appliance is improved. On the one hand, the storage space is delimited by an element with a smaller number of components, i.e. a cover or a trough-like wall body, so that here in particular only one component, i.e. the cover or the trough-like wall body, delimits the storage space, for example circumferentially and thus on multiple sides. Thus, the storage space can be enclosed by this one member in multiple directions.
When both a cover and a wall body are employed, the possibility is created of covering or cladding the wall body in the direction towards the rear wall, so that the wall body is also not visible in this respect. Furthermore, the functional development of the door arrangement on the rear wall is facilitated by the cover and the cover is also used for attaching further components. A door-to-door system is thus created by the door device, which complies with a multi-functional concept, in order to be able to store food in a plurality of ways on the door itself, in particular also in various independent storage conditions. Furthermore, the accessibility of the various regions of the door arrangement in which food can be stored is provided in a simple and user-friendly manner.
The doors (i.e. the inner and outer doors) of the door arrangement are pivotable about a single common axis of rotation in the coupled state of the doors. In the coupled state, a user may grasp one of the doors, thereby opening the door arrangement to access the compartment.
With such a door-to-door system, in the closed state of the inner door, the compartment for food products (e.g. a refrigerating compartment or a freezing compartment) of the domestic refrigeration appliance is closed, but nevertheless access to the storage space located in the door arrangement itself can be provided without cooling energy escaping from the compartment in an undesired manner. For this purpose, it is only necessary to open the outer door and to gain access to the storage space. In particular, bottles can be stored in the storage space, wherein the bottles can be simply removed or inserted. The door tray is in particular designed here for receiving bottles. The door arrangement therefore comprises, in particular, a recess which is formed by the storage space and which is bounded forwards and backwards by the two doors. Thus, when the entire door arrangement is pivoted relative to the housing of the domestic refrigeration appliance, in particular in order to be able to access the compartment (coupled state), the storage space is pivoted together.
According to an embodiment, the inner door comprises a wall body. According to an embodiment, the wall body is a trough-like wall body.
According to one embodiment, the cover is also configured as a trough. By this design, the cover is more stable, in particular more resistant to twisting. Furthermore, with this design, improved connection options of the cover to other components of the domestic refrigeration appliance are also facilitated. Furthermore, the concept of saving installation space in the depth direction can be achieved by means of such a geometry of the covering element, since it is also easy to insert additional components specifically into the groove volume of the groove-shaped covering element.
According to an embodiment, the cover is arranged on a support structure of the inner door. Thereby, a stable connection is facilitated, since the support structure is arranged to be mechanically stable and arranged for connection to a plurality of members.
The support structure of the inner door may be configured as a frame, in particular as a completely circumferentially closed frame. It therefore also has a very robust design.
According to an embodiment, the wall body is completely covered at its rear wall by the cover. The cover may be at least as large in size as the wall body when viewed in the depth direction of the door apparatus. Thus, a design may also be achieved in which, when viewing a projection in a plane perpendicular to the depth direction, the contour of the wall body remains completely within the contour of the cover.
According to an embodiment, the wall body is completely covered on a side facing away from the access opening.
According to an embodiment, the cover comprises opposite and in turn vertical edges oriented in the height direction of the door arrangement. On these vertical edges, preferably one carrier strip is formed in each case in one piece. In particular, at least one suspension hook can be integrally formed on each carrier strip. By this design, the suspension hook is attached in an exposed position such that the suspension hook is freely cantilevered oriented to protrude from the cover. This allows an advantageous coupling or, in particular, hooking into a support structure of a further component, in particular of the inner door. Furthermore, by such a design form that the suspension hook is manufactured in one piece with the carrier strip and thus also with the cover, a conceptual design comprising a smaller number of components is made possible. Undesirable positional tolerances can be avoided. Also, the required installation expenditure is thus reduced. A mechanically stable component is also formed by the additional carrier strip, with which the suspension hook is formed in one piece. Accordingly, corresponding forces acting on the cover via the suspension hooks can also be absorbed and deflected via the carrier strip.
According to an embodiment, the support structure of the inner door is a load-bearing frame. In particular, the carrying frame is at least U-shaped, preferably configured to be completely closed in the circumferential direction.
According to an embodiment, the channel-like wall body is fixedly secured to the inner door. Thus, the wall body is coupled with the movement of the inner door.
According to an embodiment, the wall body is non-destructively releasable attached to the support structure. In particular, a threaded connection is envisaged, whereby at least one, preferably a plurality of threaded connections are realized. Thus, the wall body may also be attached so as to be able to be securely mounted in place and fixed to a member designed to facilitate this purpose, the stable support structure.
According to an embodiment, the cover is directly connected to the wall body in a non-destructively releasable manner. In particular the cover may be screwed onto the wall body. In this respect, a plurality of screw connections can also be realized. The cover may be threaded onto the wall body and additionally hung from the top on the support structure via a plurality of hanging hooks. Thereby a particularly stable attachment concept between the cover, the wall body and the support structure is provided, which can be easily assembled.
The wall body is arranged to be able to extend at least partially into the cover, seen in the depth direction of the gate arrangement. This achieves a space-saving concept in the depth direction. It is envisaged that a void or gap or channel is formed between the rear wall of the wall body and the rear wall of the cover. These rear walls are thus not in direct contact with each other. By means of this defined interspace, an air flow can also be generated in a defined manner, so that the interspace is also formed as a flow channel. Thus, a unique temperature regulation on the wall body on the one hand and on the cover on the other hand can be achieved. This in turn can have a unique effect on the temperature in the storage space in particular. The food product stored therein may also be exposed to define storage conditions herein.
According to an embodiment, the ventilation opening is formed on a top side wall of the trough-like wall body and/or on a bottom side wall of the trough-like wall body. Thus, it is particularly advantageous that an air flow can be generated which is directed in a very specific direction, i.e. in the height direction. Thereby very advantageously facilitating the supply and discharge of air. In particular, a specific passage of air into and out of the interspace can thereby be achieved without air flows flowing in an undesired manner to other components occurring.
In particular, a defined air flow can also be generated in the storage space itself by means of ventilation openings in at least one side wall of the groove-like wall body. Whereby the storage conditions in the storage space can be influenced individually. In particular, undesirable condensation may also occur at the front panel of the outer door, which may be configured as a transparent pane.
According to an embodiment, the ventilation opening is formed on a top side wall of the trough-like cover and/or on a bottom side wall of the trough-like cover. The advantages mentioned above are also achieved thereby.
According to an embodiment, at least one separate door tray is arranged on the side of the cover facing away from the storage space. This results in a highly functional design. In this case, at least one door tray may be provided in the storage space of the inner door, which may be closed by the outer door. The stored articles, in particular bottles, can thus be stored in a defined manner in this storage space and can be accessed on the front side by opening the outer door. On the other hand, it is also conceivable that on the rear wall of the door arrangement formed by the cover, a further door tray is arranged outside the storage space. The further door tray is only accessible when the door arrangement is open, for example in the coupled state of the inner and outer doors. Otherwise, the separate door tray is preferably inaccessible and protrudes into the compartment of the domestic refrigeration appliance once the door arrangement is closed. In view of the above, the versatility of the door arrangement is also particularly advantageous in this respect. This is because, if the door device is arranged on the housing of the domestic refrigeration appliance and the door device is closed, the door tray on the cover can assume the same storage conditions as in the compartment of the domestic refrigeration appliance. In contrast, for this purpose, the door trays in the storage space can here be exposed to various storage conditions. Thereby, stored articles can be received in two different separate door trays, which are also arranged at different positions of the door arrangement, the articles being subjected to the most diverse storage conditions.
According to an embodiment, the bottom is formed by side walls of a trough-shaped wall body, wherein a connecting strip, in particular a rib, extends between the further side walls of the wall body, said connecting strip being arranged spaced apart from the bottom in the height direction of the door. Thereby forming an open space by the bottom and the connecting strips. The open space for the food product thus has a gap in the height direction between the bottom and the connecting strip, which gap can also be viewed through and via which gap the open space is also accessible on the front side. However, in particular, the equipping is performed from the top in the height direction because the equipping opening of the open space is open to the top.
According to one embodiment, the trough-like wall body is configured as a box. The wall body may further include a reinforcing frame. The stiffening frame may be configured to be partially or fully circumferential.
According to one embodiment, the channel-like wall body is formed as one piece made of plastic. The channel-like wall body can be, for example, a plastic injection-molded part.
According to an embodiment, the cover is formed as one piece made of plastic. For example, the cover may be a plastic injection molded part.
Furthermore, it is also conceivable to arrange a separate, at least partially transparent plate in the storage space. The plate may for example be made of real glass. The separate plate may be arranged on the channel bottom of the channel-like wall body.
The trough-like wall body can be oriented in the height direction and thus be arranged upright. The bottom of the trough-like wall body or trough bottom is thus oriented in a plane extending through the height direction and width direction of the door arrangement.
The side walls of the trough-like wall body extending directly from the bottom can be obliquely oriented such that the trough-like wall body widens from near the bottom of the opening.
According to an embodiment, the door arrangement comprises a lighting device by means of which the storage space can be illuminated. For example, the incident light from the lighting device in the storage space is at a height position of the tray actually formed in the storage space, as viewed in the height direction of the gate device.
Through the ventilation openings or vents in the side walls of the trough-shaped wall body already described, cold air from the compartment of the domestic refrigeration appliance, in particular from the refrigerating compartment, can also enter the storage space. In particular, the air supply is effected via the ventilation openings in the upper horizontal side wall and the air is discharged via the lower horizontal side wall in the height direction along the groove-like wall body. According to one embodiment, the wall strips delimiting the ventilation openings in the side walls are positioned obliquely in order to increase the length of the ventilation openings or ventilation openings (measured in the flow direction of the air passing through the openings) in order to achieve a maximum air throughput. To reinforce the ventilation openings, additional cross-members may be formed.
In particular, condensation in the interspace between the trough-like wall body and the cover can be avoided by the resulting air flow in this interspace.
According to an embodiment, the compartment is a refrigerated compartment. However, it may also be a freezer compartment. The domestic refrigeration appliance may comprise at least two separate compartments for food products, one of which may be a refrigerated compartment and the other a freezer compartment. It is conceivable that the compartments are configured to be arranged one above the other in the height direction of the domestic refrigeration appliance. For example, it is conceivable that the top compartment can be closed by two separate doors, which are pivotable about separate vertical axes, wherein the vertical axes extend parallel to each other but are arranged on opposite sides of the housing, seen in the width direction. The two doors for closing the compartment are pivotable independently of each other and arranged adjacent to each other as viewed in the width direction without overlapping. In the height direction, the two doors are arranged at the same height position. In the closed state of the two doors, they extend without overlapping each other in a plane extending in the width direction and in the height direction.
In particular, at least one of the two doors closing the compartment may be configured as a door arrangement according to the invention. The further compartments may preferably be closable by means of further separate doors. The additional door may be a front wall of a drawer that can be linearly pushed in and pulled out in a depth direction.
With the designations "top", "bottom", "rear", "horizontal", "vertical", "depth direction", "width direction", "height direction", etc., the position and orientation are specified in the context of the intended use and the intended arrangement of the appliance.
Other features of the invention will be apparent from the claims, the drawings and the accompanying description. The features and feature combinations mentioned above in the description and the features and feature combinations shown below in the description of the figures and/or in the figures can be used not only in the respectively specified combination but also in other combinations or alone without departing from the scope of the invention. Thus, embodiments that are not explicitly shown and described in the figures, but which are generated and produced from various combinations of features from the described embodiments, are also considered to be encompassed and disclosed by the present invention. Embodiments and combinations of features not including all of the features of the initially claimed independent claims are therefore considered disclosed.
Drawings
Hereinafter, embodiments of the present invention are explained in more detail based on schematic diagrams. The figures show:
figure 1 is a perspective view of one embodiment of a domestic refrigeration appliance according to the invention;
FIG. 2 is a perspective view of a partial portion of an embodiment of a door apparatus;
fig. 3 is a perspective view in horizontal section of the door apparatus according to fig. 2;
fig. 4 is a perspective vertical sectional view of a partial portion of the door apparatus installed as in fig. 1;
FIG. 5 is a perspective view of a cover or inner door wall of the door apparatus;
fig. 6 shows the cover according to fig. 5 from a different perspective than fig. 5;
FIG. 7 is a perspective view of a partial portion of the interior door wall showing the suspension ribs;
FIG. 8 is a vertical sectional view through the inner door wall according to FIG. 7;
FIG. 9 is another view of the interior door wall from the side opposite FIGS. 7 and 8, wherein in FIG. 9 the door tray is suspended from the suspension ribs, which are integrally constructed in the interior door wall;
FIG. 10 is a perspective view of one embodiment of a door tray suspended from the inner door wall according to FIG. 9;
FIG. 11 is a perspective cut-away view of a door tray suspended from suspension ribs of an inner door wall;
FIG. 12 is an enlarged view of a portion of FIG. 11;
FIG. 13 is a perspective view of a trough-like wall body that can be mounted in a door arrangement;
FIG. 14 is an enlarged view of the rear portion of the view in FIG. 13, wherein a door tray having a separate rib as the front wall and two separate retaining brackets is also shown;
FIG. 15 is an enlarged partial cross-sectional view of a side wall of the body of the door tray, wherein the body is formed by a channel-like wall body;
FIG. 16 is a view according to FIG. 15 with a holding bracket mounted thereon;
FIG. 17 is a view according to FIG. 16, with the rib mounted on the retaining bracket as the front wall of the door tray;
FIG. 18 is a horizontal cross-sectional view through the embodiment of FIG. 17; and
FIG. 19 is a side view of an embodiment of a rib that may be mounted as the front wall of a door tray.
Detailed Description
In the drawings, identical or functionally identical elements are provided with the same reference signs.
Fig. 1 shows a schematic illustration of an exemplary embodiment of a domestic refrigeration device 1, which may be a cooling device or a freezer device or a combined freezer and refrigerator device, for example. A domestic refrigeration device 1 configured for storing and preserving food products comprises a housing 2 in which at least one receptacle 3 for food products is formed. The receptacle 3 is preferably a refrigerated compartment.
Furthermore, the domestic refrigeration appliance 1 comprises a door 4, which door 4 is pivotably arranged on the housing 2. The door 4 is configured to close the housing 3 at the front side.
In the case of the exemplary embodiment shown here, the storage 3 is also closed by a separate door which is adjacent to the door 4 in the width direction (x direction) and is arranged at the same height as the door 4 in the height direction (y direction). The further door in this embodiment is a door arrangement 5. The gate arrangement 5 comprises at least two separate gates. The gate arrangement 5 comprises a storage space 11, which is formed between the gates. In the storage space 11, at least one door tray 6 is formed, which is configured in particular for receiving bottles.
Furthermore, the domestic refrigeration appliance 1 comprises a further receptacle 7 for food products, which is separate therefrom and can be a freezer compartment. The further receptacle 7 can be closed by a door 8 separate therefrom. The door 8 may be a front wall of a drawer that can be pushed in and pulled out in a linear direction and thus in a depth direction (z direction). In the closed state, the doors 4 and 8 and the door arrangement 5 are arranged in the same plane relative to one another and represent front visible or exterior components of the domestic refrigeration appliance 1.
The doors 4 and 8 and the gate device 5 are operable independently of each other. In order to access the storage 3, the door 4 and the door device 5 may be opened or only one of the two members may be opened. Both the door 4 and the door arrangement 5 are pivotable about a vertical axis.
An embodiment of the domestic refrigeration appliance 1 is also envisaged in which only the receptacle 3 is provided. The storage 3 can also be closed by a door 4 and a door device 5. In another embodiment, it is also conceivable that one receptacle 3 is closed only by the door device 5 and that no door 4 is provided. Likewise, embodiments with receptacles 3 and 7 are conceivable, wherein, contrary to fig. 1, the receptacle 3 can be closed only by the door device 5.
As also shown in fig. 2, the door arrangement 5 comprises in particular an inner door 9 and an outer door 10. Both doors 9 and 10 are separate target members, in particular pivotable about a common vertical axis. The two doors 9 and 10 can also be pivoted independently of one another and thus independently. In this connection structure, the outer door 10 represents a front side member, and covers the inner door 9 in the closed state, the inner door 9 being located rearward of the door 10 in the depth direction. If the two doors 9 and 10 are coupled to each other, they are also kinematically coupled in this respect. This means that the entire door arrangement 5 can be pivoted jointly about a single vertical axis here. Thereby, access to the housing 3 is also provided. On the other hand, if only the front outer door 10 of the door device 5 is activated and thus pivoted, access to the storage space 11 can be achieved. Therefore, the storage space 11 is formed in the gate device 5 itself. For example, the storage space may be configured as a bottle storage space. The storage space 11 is therefore arranged between the inner door 9 and the outer door 10 and is therefore delimited by the two doors 9 and 10 in the closed state of the door arrangement 5. The storage space 11 is open toward the front, so that the storage space 11 is accessible from the front when the outer door 10 is opened. This can be achieved in both cases when the inner door 9 is closed and when the inner door 9 is also open.
As can be further seen in the perspective horizontal sectional view of fig. 3, in an advantageous embodiment the storage space 11 is bounded at least laterally, to the rear, to the top and to the bottom by separate inserts 12. The insert 12 thus has a trough-like design. The insert 12 is seen in a sectional perspective view in fig. 3 with the bottom advantageously arranged as a lower door tray 6, wherein the section is in the horizontal plane and thus in the x-z plane. The door tray 6 is integrated with a part of the members in the storage space 11.
Furthermore, it can also be seen in fig. 3 that on the inner side 13 of the inner door 9 facing the receptacle 3, a further door tray 14 is arranged which is completely independent in this respect. The further door tray 14 may be a normal door tray and is not accessible from the outside, i.e. from the front side, in the closed state of the inner door 9.
In fig. 3, the outer door 10 is shown in an open state so that access to the storage space 11 is facilitated on the front side. However, the inner door 9 remains closed so as to deny access to the housing 3.
As can be seen here, the outer door 10 has an at least partially transparent design. For this purpose, in the embodiment shown, at least one viewing window 15 is provided, through which viewing window 15 the door 10 can be viewed in the closed state. The outer door 10 in the connection preferably also comprises a frame 16, said frame 16 circumferentially surrounding the at least one observation window 15, preferably a pane, which may also be insulating glass.
Fig. 4 shows the domestic refrigeration appliance 1 according to fig. 1 in the region of the door arrangement 5 in a perspective vertical sectional view. Here, a state is shown in which the outer door 10 is also shown in a closed state. The door arrangement 5 is also designed as a door-to-door system, whereby it is also facilitated that the outer door 10 can be opened in the closed state of the inner door 9, thereby allowing only a single access to the storage space 11. If access to the storage 3 is made, the entire door arrangement 5 and thus the doors 9 and 10, which are coupled in motion here, are pivoted, so that access to the inner door trays 14 is also provided.
As can also be seen in the representation in fig. 2 to 4, the storage space 11 has a front access opening 17, which front access opening 17 can be closed by the outer door 10.
As can also be seen in fig. 2 to 4, the door arrangement 5 comprises a trough-like wall body 18. The trough-like wall body is constructed in particular as one piece. The channel-like wall body is preferably made of plastic. The trough-shaped wall body is in particular an injection-molded component. In particular, the insert 12 is formed by a wall body 18.
The wall body 18, also referred to as body 19, is vertically oriented. This means that it is positioned upright in its trough shape and the trough opening is oriented forward. The wall opening is also defined by an access opening 17.
The wall body 18 has a rear wall 20, the rear wall 20 also representing the trough bottom in the shape of the wall. The rear wall 20 is vertically oriented and thus extends in the x-y plane.
Furthermore, the wall body 18 has side walls 21 and 22 on this rear wall 20, which side walls 21 and 22 terminate in the rear wall, in particular vertically oriented side walls. Furthermore, the wall body has a bottom horizontal side wall 23 and also a top horizontal side wall 24. The wall body 18 is designed as an insert 12, which insert 12 delimits the storage space 11 rearward, laterally, downward and upward.
The door arrangement 5 further comprises a separate cover 25 with respect to the wall body 18. The separate cover 25 is preferably formed in one piece, in particular made of plastic. The cover 25 in this exemplary embodiment is likewise of trough-like design. The cover 25 comprises a rear wall formed as a trough bottom 26. The cover 25 is designed such that, viewed in the depth direction (z direction), the cover 25 covers the wall body 18 rearward, in particular completely covers the wall body 18. Towards the housing 3, the wall body 18 is thus completely covered by the cover 25.
As can also be seen from fig. 3 and 4, the wall body 18 is inserted into the volume of the trough-like covering 25, viewed in the depth direction. However, the rear wall 20 and the groove bottom 26, which is likewise designed as a rear wall, are arranged at a distance from one another.
The cover 25 in this embodiment also shows an inner door wall 27, said inner door wall 27 covering the inner door 9 backwards and thus being the rear end part. In particular, the inner door wall 27 is thus also a rear visible component of the inner door 9. In the embodiment shown, this inner door wall 27, which represents the cover 25 of the wall body 18, is also the rear end portion of the door arrangement 5.
The cover 25 comprises side walls 28 and 29 ending in the trough bottom 26, said side walls 28 and 29 being vertical side walls. The inner side 13 (facing the housing 3) is the inner side of the groove bottom 26. Thus, on the cover 25, a separate door tray 14 is attached.
The door tray 14 is arranged on the side of the door arrangement 5 facing away from the storage space 11 and further outside the storage space 11. In the closed state of the inner door 9, the door tray 14 is arranged facing the receptacle 3 and in particular also extending into the receptacle 3. In particular, if at least the inner door 9 is closed, the door tray 14 is therefore exposed to the same storage conditions as those in the housing 3.
Thus, the cover 25 is arranged on the opposite side of the wall body 18 to the access opening 17. The cover 25 covers the body 18 on the side facing away from the outer door 10.
As can also be seen in fig. 2 to 4, the wall body 18 and the cover 25 separate from the wall body are components of the inner door 9. In particular, the cover 25 and/or the wall body 18 is arranged on a support structure 30 of the door arrangement 5, in particular of the inner door 9. The support structure 30 is preferably a frame. In particular, the frame is configured to be circumferentially closed.
In addition, an additional separate door tray 88 is disposed on the wall body 18 in the storage space 11.
An embodiment of the cover 25 is shown in perspective view in fig. 5. As described above, the cover 25 can advantageously be designed as an inner door wall 27 for a door, in particular as an inner door wall 27 for the inner door 9.
On the vertically oriented side walls 28 and 29, which are located opposite one another in the height direction, a plurality of, in particular six, suspension hooks 31, 32, 33, 34, 35 and 36 are formed. The suspension hooks 31 to 36 are integrated in the side walls 28 and 29. Preferably, there are at least two such suspension hooks 31 to 36. In the embodiment shown here, the hanging hooks 31 to 36 are formed in pairs at the same height level. It is advantageously envisaged that the suspension hooks 31 to 36 are configured to protrude from the side walls 28 to 29. They are free cantilevered and in this connection are oriented away from the rear wall 20.
Advantageously, it is envisaged that the carrier strips 39 and 40 are configured on the free vertical edges 37 and 38 of the side walls 28 and 29. The carrier strips 39 and 40 are designed as ribs and are formed integrally with the side walls 28 and 29. The hanging hooks 31 to 36 are integrally formed on carrier strips 39 and 40 projecting forward from the vertical edges 37 and 38.
The cover 25 is hung on the members of the door apparatus 5 by the hanging hooks 31 to 36. Hanging from the top on the support structure 30 is particularly contemplated herein. The support structure 30, as mentioned above, is at least partially configured as an at least U-shaped carrier frame, preferably a circumferentially closed carrier frame.
Furthermore, it can also be seen that the cover 25, which is trough-shaped in the embodiment shown, comprises a further bottom side wall 41 and a further top side wall 42. The groove is therefore also configured circumferentially closed by the side walls 28, 29, 41 and 42. In an advantageous embodiment, the ventilation openings 43 are formed in the bottom side wall 41 oriented in the width direction. These ventilation openings 43 are configured as ventilation openings. Advantageously, it is also envisaged that a ventilation opening 44 is likewise formed in the top side wall 42, viewed in the height direction, said ventilation opening 44 being configured as a ventilation opening.
It is conceivable that the ventilation openings 43 and 44 can also be connected to a cross member which is not shown here. These cross beams 45 are shown in an exemplary manner in fig. 6.
Furthermore, it is preferably shown that the ventilation openings 43 and 44 are defined by inclined walls, so that the respective depths (viewed perpendicular to the side walls 41, 42) of the ventilation openings increase. The depth measured in the current direction is given here not only by the wall thickness of the side walls 41, 42, but also by the boundary walls, which are quasi-extensive in this respect.
Through these ventilation openings 43, 44, the air flows through a gap 46 (fig. 3 and 4), which gap 46 is formed between the cover 25, in particular the inner door wall 27, and the wall body 18, in particular the body 19. Condensation in this interspace 46 can thereby be avoided. Moreover, by this air flow in the gap 46, it is possible to achieve a temperature that allows for uniqueness.
Advantageously, the cover 25 and thus in particular the inner door wall 27 are integrally formed, in particular made of plastic. Injection molded components can be formed here. Preferably, such injection molded components may be manufactured by a cascade injection molding process (cascade injection-molding).
In an advantageous embodiment, it is envisaged that the wall body 18 is attached to the support structure 30 in a non-destructively releasable manner. Preferably, at least one threaded connection is envisaged here. Advantageously, it is envisaged that the cover 25 and, in particular, the inner door wall 27 are directly attached to the wall body 18 in a manner that can be released without damage. At least one screw connection may be provided. In particular, it is envisaged that the cover 25 is suspended on the support structure 30 and additionally that the cover 25 is screwed onto the wall body 18.
Preferably, it is envisaged that the wall body 18 is at least partially arranged to be inserted into the cover 25, as seen in the depth direction (z-direction) of the gate arrangement 5, as shown in fig. 3 and 4. In particular, a recess 46 is also formed between rear wall 20 of wall body 18 and the rear wall of cover 25. In this embodiment, the rear wall is formed by the slot bottom 26.
In particular, it is envisaged that the cover 25 and, in particular, the inner door wall 27 comprise integrally formed suspension ribs 47, as shown in fig. 7. The suspension ribs 47, which are manufactured integrally with the inner door wall 27, are thus configured for suspending a separate door tray, in particular the door tray 14, with respect to the inner door wall. As can be seen in fig. 7, the suspension rib 47 is formed in one piece therewith by means of the wall bottom 26, which here represents an embodiment of the wall element 48 of the inner door wall 27. The wall elements 48 are oriented in a vertical direction as well as in the x-y plane.
As can be seen in the representation in fig. 7, this suspension rib 47 is oriented in the width direction and represents a projection 49 projecting relative to the wall element 48. Accordingly, the boss 49 may also be referred to as a pedestal or base. The boss 49 has a flat boss front wall 50. The boss front wall 50 advantageously extends in a plane parallel to the plane of the wall element 48.
The connection to the wall element 48 is achieved by the narrow boss edges, i.e. in particular the bottom boss edge 51, the lateral boss edges 52 and 53 and the top boss edge 54, forming a protruding structure. The projection 49 preferably has a height, viewed in a direction perpendicular to the plane of the wall element 48 and thus in the depth direction, of less than 3cm, in particular between 1cm and 3 cm. The top boss edge 54 extending in the width direction has a hanging opening 55 as viewed in the height direction. The door tray 14 can be suspended from the top in this suspension opening 55 which passes completely through and is therefore also configured as a slot-shaped hole. Therefore, the hanging port 55 is open toward the top as viewed in the height direction. Thus, the hanging opening 55 is also a gap in the wall element 48, such that the door tray 14 in the hanging state protrudes through the wall element 48. The door tray 14 thus protrudes through the wall element 48 and is arranged on both sides of the wall element 48 in the mounted state.
As can be seen in fig. 7, the hanging mouth 55 extends only partially beyond the length of the top boss edge 54 measured in the width direction.
Preferably, it is envisaged that the lateral boss edges 52 and 53 are configured to have an uninterrupted design. In particular, the bottom boss edge 51 also has an uninterrupted design. The lateral projection edges 52 and 53 terminate directly at the base projection edge 51, so that a U-shaped projection edge configuration is formed here which is designed without interruption and without notches.
The boss 49 has a single wall design, so that a rear wall 56 (fig. 8) of the boss 49 forms part of the rear wall of the wall element 48.
The suspension rib 47 preferably comprises, on its rear wall 56, a plurality of coupling bars 58, said coupling bars 58 being formed in one piece with the suspension rib 47. This can be seen in the perspective cut-away view of fig. 8. In fig. 9, a view of a coupling bar 58, which is preferably designed as a truss structure 57, is shown in this connection.
As can be seen in fig. 8 and 9, these coupling strips 58 are configured to protrude from the rear wall 56. It is envisaged that the coupling bar 58 has different dimensions in a direction perpendicular to the rear wall 56, as shown in figure 8. For example, the coupling bar 58, which is spaced further to the bottom with respect to the suspension rib 55, may extend away from the rear wall 56 with a greater length than the coupling bar 58 arranged above it in the height direction. By means of the coupling strips 58, it is also possible to form a clamping or blocking structure for the door tray 14, in particular if they have different lengths in a direction perpendicular to the rear wall 56. Thus, it is also possible to facilitate the clamping or jamming holding of the door tray 14 to the hanging rib 47 when hanging. Furthermore, by means of the coupling bar 58, a stiffening of the suspension rib 47 is also achieved.
Furthermore, it can also be seen in fig. 8 that the suspension opening 55 is formed not across the entire dimension of the top boss edge 54 in a direction perpendicular to the wall element 48, but rather is relatively narrow. This results in a transition 59, which transition 59 is not provided as a narrow sharp edge, but as a rounded top strip.
Also shown in fig. 5, 6 and 9 is an arrangement 60, said arrangement 60 comprising an inner door wall 27 and a door tray 14. An exemplary door tray 14 that may be mounted on the inner door wall 27 is shown in fig. 10. The door tray 14 comprises a suspension element 62 on the rear wall 61, said suspension element 62 being formed in one piece with the door tray 14. The suspension element is configured here as a rib or a bar. The suspension element extends from the rear wall in an L-shape. It comprises a top strip 63 and a leg 64 oriented vertically with respect thereto. As can be seen in fig. 9, a vertical leg 64 extends from the top through the suspension rib 55. Thus, the door tray 14 hooks the inner door wall 27 with the leg 64. The top strip 63 rests from the top against the top boss edge 54, in particular the transition 59 and thus the suspension rib 47. Thus, the leg 64 is arranged spaced apart from the rear wall 61.
Advantageously, it is also envisaged that the door tray 14 comprises spacing bars 65 and 66. These spacing bars 6 extend to protrude from the rear wall 61. These distance bars 65 and 66 are spaced apart from one another in the width direction so that they contact the wall element 48 of the suspension rib 47 laterally in the mounted state of the door tray 14. In particular, a precisely fitting reception of the suspension rib 47 is substantially facilitated here, as seen in the width direction. This improves the fit of the door tray 14 on the inner door wall 27 in the suspended state. In particular, in an advantageous embodiment slipping in the width direction is avoided. Additionally or alternatively, it is also contemplated that the leg 64 has a width corresponding to the width of the hanging mouth 55.
The door tray 14 is formed in one piece with the suspension elements 62 and/or the spacing bars 65 and 66. The arrangement 60 in an advantageous embodiment may be an integral component of the door of the domestic refrigeration appliance 1. In the embodiment shown, the arrangement is an integral component of the door 9. In particular, the arrangement is an integral part of the gate arrangement 5.
The arrangement 60 is shown in perspective cut-away view in fig. 11. Here it can be seen how the vertical leg 64 is inserted from the top through the suspension opening 55 and hooks the wall element 48. Here, the coupling to the coupling bar 58 is shown in particular, so that the clamping effect is optimally achieved. In addition, it can be seen that the back wall 61 contacts the boss front wall 50 layer. Advantageously, the suspension rib 47 is dimensioned such that it has the height of the rear wall 61 or substantially the same, viewed in height direction. In the mounted state of the door tray 14, the suspension rib 47 is therefore completely covered by the door tray 14 on the front side.
Fig. 12 shows the partial sectional view of fig. 11 in an enlarged view. The clamping attachment of the door tray 14 on the hanging ribs 47 can be seen. A slot or recess 67 is formed by the leg 64 and the rear wall 61, in which slot or recess 67 the boss front wall 50 and the coupling bar 58 are embedded.
In fig. 13, a wall body 18 is shown in a perspective view, which here forms the body 19 of the door tray. The channel-like wall body 18 advantageously comprises ventilation openings 68 at its top side wall 24. In particular, it is also envisaged to additionally or alternatively also include ventilation openings 69 at the bottom side wall 23 of the wall body. The bottom is formed by a bottom side wall 23, seen in the height direction. Which is advantageously also the bottom of the door tray 71. The door tray 71, which is particularly configured as in fig. 13 and fig. 14 showing an enlarged partial view of fig. 13, includes a body 19, a bottom 70, side walls 21 and 22, and a front wall. The front wall 72 is here formed by a separate rib 73. The door tray 71 comprises a placement space 74, in particular for bottles. In the embodiment shown, the door tray 71 is thus also formed by the wall body 18 and the separate rib 73. Thereby, the door tray 71 is integrated into the door 9 as a partial member. Thus, a part of the door trays 71 are multifunctional components, since they have at least one further function in addition to forming the placement space 74, in particular delimiting the storage space 11. In particular, a partial volume of the storage space 11 is formed by the placement space 74. The ribs 73 represent plate-like or beam-like elements, which here are straight rectangular plates. The rib 73 also extends into a plane. The ribs 73 are arranged spaced apart from the bottom 70, viewed in the height direction, such that air gaps 75 are formed between the bottom 70 and the ribs 73.
The ribs 73 are connected at their opposite ends to the side walls 21 and 22 and advantageously extend over the entire clear width between the side walls 21 and 22. The ribs 73 may also be referred to as tie bars extending between the side walls 21 and 22.
Advantageously, this front wall 72, which is designed as a rib 73, is secured by at least one, here preferably two, separate retaining brackets 76 and 77, as is shown in particular by the exploded view in fig. 14. The integral holding brackets 76 and 77 have an L-shaped design here. It can be seen that the side wall 22 has a channel 78, the channel 78 being configured here in the form of a slot. The channel 78 is constructed completely circumferentially, so that it is not a channel which opens toward the front edge of the side wall 22. A retaining bracket 77, which is explained in more detail in place of another angle 76 of the same structural design, extends through this channel 78 in the mounted state. It goes without saying that the further side wall 21 advantageously also comprises such a channel through which the further holding bracket 76 extends.
In the mounted state, the holding brackets 77 extend on both sides of the plate-like side wall 22. The holding bracket 77 comprises a first bracket element 79. In the mounted state of the holding bracket 77, the first bracket element 79 contacts the outer side 80 of the side wall 22. The outer side 80 is the side facing away from the opposite side wall 21 and thus also away from the receiving space 74. The first support element 79 contacts the surface 80 layer.
The integrated holding bracket 77 further comprises a second bracket element 81, the second bracket element 81 terminating in the first bracket element 79, in particular at an angle of 90 °. In the mounted state, this second bracket element 81 oriented in the width direction extends through the channel 78 and couples with the rib 73. The second carrier element 81 is thus a coupling tab. As can be seen in fig. 14, and in greater detail in the enlarged view of fig. 15, a coupling structure 82 is formed at the outer side 80. The coupling structure 82 here and thus in this embodiment comprises two differently shaped coupling elements 83 and 84, said coupling elements 83 and 84 being integrated in the outer side 80. In particular, it is envisaged to form complementary mating coupling structures 85 in the first bracket element 79, as can be seen in the enlarged view of fig. 16. In the mounted state of the holding bracket 77, as shown in fig. 16, the coupling structure 82 is coupled with the mating coupling structure 85. For this purpose, the coupling elements 83 and 84 are inserted into corresponding mating coupling elements located in the first carrier element 79. In particular, coupling elements 83 and 84 extend through mating coupling elements of mating coupling structure 85 configured as respective holes.
In fig. 16, the final state of the mounting of the holding bracket 77 on the side wall 22 is shown. The second bracket element 81 extends through the channel 78. In an advantageous embodiment, at least one clamping element 86 is formed in the second carrier element 81, in particular integrally formed therein. The clamping element 86 is preferably an elastic element, which partially protrudes from the first bracket element 81.
Advantageously, it is envisaged that the ribs 73 are at least partially configured to comprise a hollow profile 87 (fig. 19). In particular, these hollow profiles 87 are formed at the ends envisaged for coupling with the holding brackets 76 and 77 and are open towards the sides. When the rib 73 is mounted, the first carrier element 81 engages in the hollow contour 87, in particular in the hollow contour 87 centered in the height direction. Jamming is achieved in the hollow profile 87 by the clamping element 86. In this regard, the final state of the mounting of the rib 73 on the holding bracket 77 is shown in a perspective enlarged view in fig. 17. The second carrier element 81 is inserted over the entire surface into the hollow contour 87. The ribs 73 are arranged here such that, advantageously, viewed in the depth direction, the ribs 73 are flush with the front edges of the side walls 22 and of the side walls 21.
The design of figure 17 is shown in figure 18 in a horizontal cross-sectional view (the cross-section being in the x-z plane). Here, it can be seen how the second carrier element 81 is inserted into the hollow contour and is blocked in the hollow contour by the clamping element 86.
In fig. 19, a view of one end of the rib 73 is shown so that a hollow contour 87 opening at the end face can be discerned.
Preferably, the rib 73 configured as the front wall is an extruded metal profile, in particular an extruded aluminum profile.
List of reference numerals
1. Domestic refrigeration appliance
2. Shell body
3. Storage part
4. Door with a door panel
5. Door device
6. Door tray
7. Storage part
8. Door with a door panel
9. Door with a door panel
10. Door with a door panel
11. Storage space
12. Insert part
13. Inner side
14. Door tray
15. Observation window
16. Frame structure
17. Access opening
18. Wall body
19. Body
20. Rear wall
21. Side wall
22. Side wall
23. Side wall
24. Side wall
25. Covering element
26. Rear wall
27. Inner door wall
28. Side wall
29. Side wall
30. Support structure
31. Suspension hook
32. Suspension hook
33. Suspension hook
34. Suspension hook
35. Suspension hook
36. Suspension hook
37. Vertical edge
38. Vertical edge
39. Carrying strip
40. Carrying strip
41. Side wall
42. Side wall
43. Ventilation opening
44. Ventilation opening
45. Cross beam
46. Air gap
47. Suspension rib
48. Wall element
49. Boss
50. Boss antetheca
51. Boss edge
52. Boss edge
53. Boss edge
54. Boss edge
55. Hanging port
56. Rear wall
57. Truss structure
58. Coupling bar
59. Transition part
60. Arrangement structure
61. Rear wall
62. Suspension element
63. Top strip
64. Leg part
65. Spacing strip
66. Spacing strip
67. Groove
68. Ventilation opening
69. Ventilation opening
70. Bottom part
71. Door tray
72. Front wall
73. Ribs
74. Placing space
75. Air gap
76. Holding support
77. Holding support
78. Channel
79. Stent element
80. Outside side
81. Stent element
82. Coupling structure
83. Coupling element
84. Coupling element
85. Matched coupling structure
86. Clamping element
87. Hollow profile
88. Door tray
Claims (17)
1. A domestic refrigeration appliance (1) comprising a housing (2) in which at least one compartment (3) for food is formed, which further comprises a door arrangement (5) by means of which the compartment (3) can be opened or closed, which door arrangement (5) comprises an inner door (9) and an outer door (10), wherein the outer door (10) is arranged in front of the inner door (9) in the closed state of the door, which inner door (9) comprises a storage space (11) for food and an access opening (17) for the storage space (11), wherein the access opening (17) can be opened or closed by the outer door (10), characterized in that the storage space (11) is bounded by a trough-shaped wall body (18) of the inner door (9), which inner door (9) comprises a cover (25) fixedly coupled to the inner door (9), which cover (25) is separate with respect to the wall body (18), wherein the cover (25) is arranged on the side of the wall body (18) opposite to the access opening (17) such that the access opening (17) covers the access opening (17) on the back of the side of the storage space (11).
2. A domestic cooling device (1) according to claim 1, wherein the cover (25) is configured as a trough.
3. A domestic cooling device (1) according to claim 1, wherein the cover (25) is arranged on a support structure (30) of the inner door (9).
4. A domestic cooling device (1) according to claim 3, wherein the cover (25) has an integrated hanging hook (31, 32, 33, 34, 35, 36), by means of which hanging hook (31, 32, 33, 34, 35, 36) the cover (25) hooks to the support structure (30).
5. A domestic cooling device (1) according to claim 4, wherein the cover (25) comprises opposite vertical edges (37, 38) with which carrier strips (39, 40) are integrally formed, wherein at least one suspension hook (31 to 36) is integrally formed at each carrier strip (39, 40).
6. A domestic cooling device (1) according to any of claims 3 to 5, wherein the support structure (30) comprises a load-bearing frame.
7. A domestic cooling device (1) according to claim 6, wherein the carrying frame is an at least U-shaped carrying frame.
8. A domestic cooling device (1) according to claim 6, wherein the carrying frame is a circumferentially closed carrying frame.
9. A domestic cooling device (1) according to any of claims 2-5, 7-8, wherein the trough-like wall body (18) is directly attachable to the support structure (30) of the inner door (9) without loss of release.
10. A domestic cooling device (1) according to claim 9, wherein a trough-like wall body (18) is screwed to the support structure (30).
11. A domestic cooling device (1) according to any of claims 2-5, 7-8, 10, wherein the trough-like wall body (18) is at least partially arranged to extend into the cover (25) seen in the depth direction (z) of the door arrangement (5), wherein a gap (46) is formed between the rear wall (20) of the trough-like wall body (18) and the rear wall (26) of the cover (25).
12. A domestic cooling device (1) according to any of claims 2-5, 7-8, 10, wherein ventilation openings (68, 69) are provided on the top side wall (24) of the trough-like wall body (18) and/or on the bottom side wall (23) of the trough-like wall body (18).
13. A domestic cooling device (1) according to any of claims 2-5, 7-8, 10, wherein ventilation openings (43, 44) are provided on a top side wall (42) of the cover (25) and/or on a bottom side wall (41) of the cover (25).
14. A domestic cooling device (1) according to any of claims 2-5, 7-8, 10, wherein the trough-like wall body (18) is completely covered by a cover (25) on the side facing away from the access opening (17).
15. A domestic cooling device (1) according to any of claims 2-5, 7-8, 10, wherein the door tray (14) is arranged on the side of the cover (25) facing away from the storage space (11).
16. A domestic cooling device (1) according to any of claims 2-5, 7-8, 10, wherein the bottom (70) is formed by a side wall (24) of the trough-shaped wall body (18), wherein a connecting rib (73) extends between the further side walls (21, 22) of the trough-shaped wall body (18), which connecting rib (73) is arranged spaced apart from the bottom (70) in the height direction (y), such that a receiving portion (71) is formed by the bottom (70), the further side walls (21, 22), the rear wall (20) of the wall body (18) and the connecting rib (73) and/or a separate door tray is arranged in the receiving portion (71).
17. A domestic refrigeration device (1) comprising a housing (2) in which at least one compartment (3) for food products is formed, the domestic refrigeration appliance further comprises a door device (5), the door device (5) being pivotably arranged on the housing (2), by means of which the compartment (3) can be opened or closed, the door arrangement (5) comprising an inner door (9) and an outer door (10), the outer door (10) at least partially covers the inner door (9) on the front side in the closed state, wherein the outer door (10) is pivotable relative to the inner door (9), in the coupled state of the doors (9, 10), the outer door (10) is kinematically coupled with the inner door (9) and can pivot together with the inner door (9), wherein a storage space (11) for food is formed in the inner door (9), the storage space (11) comprises an access opening (17) at a front side, the access opening (17) can be closed by an outer door (10), characterized in that the storage space (11) is delimited by a trough-like wall body (18), the door arrangement (5) comprises a cover (25) separate from the wall body (18), the cover (25) is arranged on the opposite side of the wall body (18) to the access opening (17) and covers the wall body (18) on the side facing away from the outer door (10).
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
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CN201910164111.9A CN111664640B (en) | 2019-03-05 | 2019-03-05 | Domestic refrigeration appliance with door device comprising a cover |
EP20707416.2A EP3935329B1 (en) | 2019-03-05 | 2020-02-27 | Household cooling appliance with a door device comprising a cover |
US17/427,672 US20220136761A1 (en) | 2019-03-05 | 2020-02-27 | Household cooling appliance with a door device comprising a cover |
PCT/EP2020/055094 WO2020178117A1 (en) | 2019-03-05 | 2020-02-27 | Household cooling appliance with a door device comprising a cover |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910164111.9A CN111664640B (en) | 2019-03-05 | 2019-03-05 | Domestic refrigeration appliance with door device comprising a cover |
Publications (2)
Publication Number | Publication Date |
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CN111664640A CN111664640A (en) | 2020-09-15 |
CN111664640B true CN111664640B (en) | 2022-11-11 |
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CN201910164111.9A Active CN111664640B (en) | 2019-03-05 | 2019-03-05 | Domestic refrigeration appliance with door device comprising a cover |
Country Status (4)
Country | Link |
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US (1) | US20220136761A1 (en) |
EP (1) | EP3935329B1 (en) |
CN (1) | CN111664640B (en) |
WO (1) | WO2020178117A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN114076443A (en) * | 2020-08-10 | 2022-02-22 | 海信(山东)冰箱有限公司 | A kind of refrigerator |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2129923A (en) * | 1936-11-18 | 1938-09-13 | Fairbanks Morse & Co | Refrigerator cabinet |
GB537114A (en) * | 1939-12-04 | 1941-06-10 | George Maximilian Alexander Ko | Improvements in refrigerators |
US2741100A (en) * | 1954-01-07 | 1956-04-10 | Gen Electric | Refrigerating apparatus |
FR1410147A (en) * | 1964-09-30 | 1965-09-03 | Insulating and supporting door for refrigerated cabinet | |
CN102116554A (en) * | 2010-01-04 | 2011-07-06 | Lg电子株式会社 | Refrigerator |
KR20130015988A (en) | 2011-08-05 | 2013-02-14 | 엘지전자 주식회사 | A refrigerator equipped with an atachable door basket |
EP4209737A1 (en) * | 2011-08-05 | 2023-07-12 | LG Electronics Inc. | Refrigerator with inner door |
EP2613112B1 (en) * | 2012-01-03 | 2019-10-30 | LG Electronics, Inc. | Refrigerator having storage container |
KR102078368B1 (en) * | 2013-06-14 | 2020-02-17 | 엘지전자 주식회사 | Coupling Apparatus and Refrigerator having the same |
KR101691260B1 (en) * | 2014-10-17 | 2016-12-29 | 엘지전자 주식회사 | Refrigerator |
KR102444147B1 (en) * | 2015-04-27 | 2022-09-19 | 엘지전자 주식회사 | Refrigerator |
KR101787202B1 (en) * | 2015-11-02 | 2017-10-18 | 엘지전자 주식회사 | Refrigerator |
KR102409750B1 (en) * | 2015-11-02 | 2022-06-17 | 엘지전자 주식회사 | Refrigerator |
AR103674A1 (en) * | 2016-02-12 | 2017-05-24 | Cerveceria Y Malteria Quilmes S A I C A Y G | SECTORIZED COOLING PROVISION FOR REFRIGERATORS |
KR102517410B1 (en) * | 2016-03-25 | 2023-04-03 | 엘지전자 주식회사 | Refrigerator |
KR102687627B1 (en) * | 2016-08-29 | 2024-07-23 | 엘지전자 주식회사 | Refrigerator |
CN108534425A (en) * | 2017-03-03 | 2018-09-14 | 博西华电器(江苏)有限公司 | Refrigerator |
US20190360741A1 (en) * | 2018-05-22 | 2019-11-28 | Haier Us Appliance Solutions, Inc. | Refrigerator appliance with multiple zone flexible chamber in door |
-
2019
- 2019-03-05 CN CN201910164111.9A patent/CN111664640B/en active Active
-
2020
- 2020-02-27 US US17/427,672 patent/US20220136761A1/en not_active Abandoned
- 2020-02-27 WO PCT/EP2020/055094 patent/WO2020178117A1/en unknown
- 2020-02-27 EP EP20707416.2A patent/EP3935329B1/en active Active
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WO2020178117A1 (en) | 2020-09-10 |
CN111664640A (en) | 2020-09-15 |
US20220136761A1 (en) | 2022-05-05 |
EP3935329B1 (en) | 2023-08-23 |
EP3935329A1 (en) | 2022-01-12 |
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