CN107142685A - One kind pushes away bullet formula detergent box and washing machine - Google Patents
One kind pushes away bullet formula detergent box and washing machine Download PDFInfo
- Publication number
- CN107142685A CN107142685A CN201710468694.5A CN201710468694A CN107142685A CN 107142685 A CN107142685 A CN 107142685A CN 201710468694 A CN201710468694 A CN 201710468694A CN 107142685 A CN107142685 A CN 107142685A
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- detergent box
- box
- pulley
- guide groove
- detergent
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- 239000003599 detergent Substances 0.000 title claims abstract description 242
- 238000005406 washing Methods 0.000 title claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 118
- 238000000034 method Methods 0.000 claims abstract description 12
- 230000008569 process Effects 0.000 claims abstract description 11
- 238000005452 bending Methods 0.000 claims description 31
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 230000002459 sustained effect Effects 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 abstract description 11
- 238000005096 rolling process Methods 0.000 abstract description 7
- 235000014676 Phragmites communis Nutrition 0.000 description 15
- 239000003795 chemical substances by application Substances 0.000 description 15
- 238000009434 installation Methods 0.000 description 12
- 230000033001 locomotion Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- 238000003780 insertion Methods 0.000 description 7
- 230000037431 insertion Effects 0.000 description 7
- 230000008859 change Effects 0.000 description 4
- 230000000149 penetrating effect Effects 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 230000002787 reinforcement Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000004323 axial length Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241001661355 Synapsis Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/02—Devices for adding soap or other washing agents
- D06F39/022—Devices for adding soap or other washing agents in a liquid state
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
One kind of the present invention pushes away bullet formula detergent box and washing machine, pushes away in the water box that bullet formula detergent box structure includes being installed on washing machine shell, water box and is provided with the detergent box that can be pulled out, be pushed into；Slide rail is provided between described water box and detergent box, slide rail is provided with multiple pulleys being in contact with detergent box, to reduce detergent box pull-out, push-on process friction.By will be installed between detergent box and water box through pulley rail structure so that the friction between detergent box water box at Displacement Contact is changed to rolling friction by sliding friction, greatly reduces the frictional force during detergent box push-and-pull.Also, by being installed on washing machine the detergent box of release power is provided by latch control, elastic component is pushed away, so that detergent box only needs the less bullet external force that pushes away to achieve that the application target for locking, pushing away bullet opening automatically, detergent box is made to possess the function of pushing away the opening and closing of bullet formula.
Description
Technical field
The present invention relates to washing machine field, applied to washing machine bullet formula detergent box is pushed away more particularly, to a kind of.
Background technology
The detergent box of existing roller washing machine is all to carry out folding and closing by manual pull.User takes out for convenience
Detergent box is drawn, design on detergent box is generally facilitated into attacker's groove that user grips, however, attacker's groove can influence laundry drum
The overall appearance of machine, and the easy dust stratification dirt in attacker position.
In addition, the pull folding and closing of detergent box are, it is necessary to by machines such as the locking back-offs with being set on detergent box
Tool structure, is closed with the locking for realizing detergent box.Accordingly, it would be desirable to which user carries out manual manipulation, user's feel and body-sensing differ,
Usage comfort is not high.
Therefore, the invention reside in a kind of box component for washing agent for washing machine is proposed, to solve problem above.
In view of this, it is special to propose the present invention.
The content of the invention
Bullet formula detergent box is pushed away it is an object of the invention to provide one kind, is pushed away after bullet external force, made with providing detergent box
Realize detergent box automatically open up or locking purpose；Another object is, reduces rubbing during detergent box push-and-pull move
Power is wiped, realizes that detergent box is quick, convenient opening purpose.
To realize the purpose, the present invention is adopted the following technical scheme that：
One kind pushes away to be provided with bullet formula detergent box, including the water box being installed on washing machine shell, water box and can pull out, push away
The detergent box entered；Slide rail is provided between described water box and detergent box, slide rail is in contact provided with multiple with detergent box
Pulley, with reduce detergent box pull out, push-on process friction.
Further, the detergent box be respectively arranged on the left side and the right side along detergent box diameter parallel direction extend, under
The pulley that multiple wheel faces are set along roller guide groove axis direction is installed on the roller guide groove of end opening, the inwall of the water box,
The top of the pulley is stretched into roller guide groove and is in contact with roller guide groove roof.
Further, the left and right sidewall of the water box is respectively equipped with the bending part of inside horizontal buckling, the bending part correspondence
Located at the lower section of roller guide groove；Bending part is provided with multiple spaced mounting grooves, each mounting groove and is separately installed with vertically
The pulley of setting, the axis direction of the central shaft and roller guide groove of pulley is perpendicular.
Further, the center of the pulley be provided with central shaft, the central shaft level, can be pivoted be installed on water
On box.
Further, the central shaft of the pulley is is independently arranged, and central shaft runs through from pulley center level, and the two of central shaft
End respectively penetrates the left and right sidewall of mounting groove, and pulley can be with respect to central shaft, and/or pulley and central shaft together about center shaft axis
Rotation；
Or, central shaft and pulley are integrated part, and the left and right ends of central shaft are beyond roller left and right sides and rotatable wear
Enter the left and right sidewall of mounting groove.
Further, fit and contact with the left and right sidewall of mounting groove at pulley center, peripheral pulley and a left side for roller guide groove
Right side wall is spaced apart, and peripheral pulley fits with the roof of roller guide groove and contacted.
Further, the center of pulley is provided with the limit convex that both sides are protruded respectively to the left and right vertically, both sides limit convex
Lateral surface is respectively the vertical plane with the mutually spacing contact of left and right sidewall of mounting groove；
The periphery of pulley is provided with the bending part of horizontal bending, the bending of pulley radial direction are distinguished in both sides to the left and right vertically
Portion's lateral surface is the face of cylinder that axis horizontal is set, and the face of cylinder fits with roller guide groove roof and contacted.
Further, the bending part of water box left and right sidewall is horizontally placed on sustained height face, the outside of bending part with it is vertical to
First vertical portion of upper extension is connected, and the inner side of bending part is connected with the second vertical portion extended straight down；First erects
The side wall of straight portion's setting corresponding with the outside of roller guide groove, the second vertical portion and detergent box is corresponding to be set.
Further, it is additionally provided between water box and detergent box and pushes away latch component, is pushed away with providing detergent box after bullet external force
Change the locking state of lock set, water box is locked or is unlocked with detergent box；Elastic force group is provided between water box and detergent box
Part, the power of ejection detergent box is pushed away for providing.
Present invention also offers a kind of washing machine, described bullet formula detergent is pushed away equipped with as above any on the washing machine
Box.
Compared with prior art, the present invention has the advantages that：
The detergent box of release power is provided by latch control, elastic component is pushed away so that wash by being installed on washing machine
Washing agent box only needs the less bullet external force that pushes away to achieve that the application target for locking, pushing away bullet opening automatically, makes detergent box possess
Push away the function of bullet formula opening and closing；
Meanwhile, detergent box is passed through to the rail structure being engaged with pulley and is installed in water box so that the position of detergent box
Move friction and be changed to sliding friction, reduce the frictional force that detergent box is drawn out process, improve detergent box and pushed away bullet opening
The ride comfort of process.
Further, by will be installed between detergent box and water box through pulley rail structure so that detergent box water box
Between friction at Displacement Contact rolling friction is changed to by sliding friction, greatly reduce the friction during detergent box push-and-pull
Power.
The present invention is simple in construction, and effect significantly, promote the use of by signal.
Brief description of the drawings
Accompanying drawing is as the part of the present invention, and for providing further understanding of the invention, of the invention is schematic
Embodiment and its illustrate to be used to explain the present invention, but do not constitute inappropriate limitation of the present invention.Obviously, drawings in the following description
Only some embodiments, to those skilled in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.In the accompanying drawings：
Fig. 1-3 shows the mounting structure schematic diagram that the different angles of bullet formula detergent box are pushed away in the embodiment of the present invention；
Fig. 4 shows the side view that bullet formula detergent box is pushed away in the embodiment of the present invention；
Fig. 5 shows the structural representation of A-A sections in Fig. 4 of the embodiment of the present invention；
Fig. 6 shows the mplifying structure schematic diagram at B in Fig. 5 of the embodiment of the present invention；
Fig. 7 shows the structural representation of C-C sections in Fig. 4 of the embodiment of the present invention；
Fig. 8 shows the mplifying structure schematic diagram at D in Fig. 7 of the embodiment of the present invention；
Fig. 9 shows the rearview that bullet formula detergent box is pushed away in the embodiment of the present invention；
Figure 10 shows the structural representation of E-E sections in Fig. 9 of the embodiment of the present invention；
Figure 11 shows the mplifying structure schematic diagram at C in Figure 10 of the embodiment of the present invention；
Figure 12 shows the structural representation of F-F sections in Fig. 9 of the embodiment of the present invention；
Figure 13 and 14 shows the first viewing angle constructions schematic diagram that each working condition of latch component is pushed away in the embodiment of the present invention；
Figure 15 to 18 shows the second viewing angle constructions schematic diagram that each working condition of latch component is pushed away in the embodiment of the present invention；
Figure 19 shows the section structure schematic diagram that bullet formula detergent box open mode is pushed away in figure of the embodiment of the present invention；
Figure 20 shows the mplifying structure schematic diagram at G in Figure 19 of the embodiment of the present invention.
Wherein major components title is as follows in accompanying drawing：100-detergent box, 200-water box, 300-housing, 400-
Hand, 500-above cover, 600-elastic component, 700- pushes away latch component, 1-pulley, the 2-the first locating dowel, the 3-the second positioning
Post, 4-dead bolt, 5-push away latch body, 6-roller guide groove, 7-cam, 8-lock reed, 9-mounting groove, 10-center
Axle, 11-bending part, the 12-the first vertical portion, the 13-the second vertical portion, 14-spacing pulley, 15-push rod housing, 16-push away
Bar, 17-spring, 18-back-moving spring, 19-the first is raised, and 20-the second is raised, 21-latch hook, 22-hook lock, 23-the
Three is raised, 24-lock, and 25-the four is raised, 26-installation bolt, 27-opening, 28-guiding rib.
It should be noted that these accompanying drawings and word description are not intended as the design model for limiting the present invention in any way
Enclose, but be that those skilled in the art illustrate idea of the invention by reference to specific embodiment.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below to the technical side in embodiment
Case is clearly and completely described, and following examples are used to illustrate the present invention, but are not limited to the scope of the present invention.
As shown in Fig. 1-18, embodiments of the invention describe it is a kind of be installed on washing machine push away bullet formula detergent box,
It includes being provided with the detergent box 100 that can be pulled out, be pushed into the water box 200 being installed on washing machine shell 300, water box 200；
Provided with latch component 700 is pushed away between water box 200 and detergent box 100, to change elastic force after pushing away bullet external force to detergent box offer
The locking state of lock set 700, makes water box 200 lock or unlock with detergent box 100；Between water box 200 and detergent box 100
Elastic component 600 is additionally provided with, the power of ejection detergent box is pushed away for providing.Between described water box 200 and detergent box 100
Provided with rail structure, so that detergent box is opened and closed along rail structure push-and-pull；The rail structure includes multiple and detergent box 100
The pulley 1 being in contact, to reduce detergent box pull-out, push-on process friction.
In the embodiment of the present invention, user along slideway structure by detergent box 100 after water box 200 are pushed into, to detergent box
100, which apply one, pushes away bullet external force and makes to push away latch component 700 and be changed to lockup state, makes detergent box 100 be locked in water box 200,
So that the detergent in detergent box 100 can be delivered with washing machine inflow；Detergent need to be mended in detergent box 100
When filling, the detergent box 100 that user fills to the internal lock Dingan County of water box 200 again, which applies, one pushes away bullet external force, makes to push away latch component 700 and is changed to
Released state, while elastic component 600 provides the power being pushed outwardly to detergent box 100, makes detergent box 100 be released
The effect of power, along rail structure and compared with the pulley 1 of less friction auxiliary under be pushed out water box 200, realize detergent box by
Push away bullet external force automatically open up, the purpose of locking.
The detergent box of release power is provided by latch control, elastic component is pushed away so that wash by being installed on washing machine
Washing agent box only needs the less bullet external force that pushes away to achieve that the application target for locking, pushing away bullet opening automatically, makes detergent box possess
Push away the function of bullet formula opening and closing；Meanwhile, detergent box is passed through to the rail structure being engaged with pulley and is installed in water box so that washing
The displacement friction of agent box is changed to sliding friction, reduces the frictional force that detergent box is drawn out process, improves detergent box quilt
Push away the ride comfort for playing opening procedure.
Embodiment one
As shown in Figures 1 to 12, one kind is described in the present embodiment and pushes away bullet formula detergent box, including is installed on laundry casing
The detergent box 100 that can be pulled out, be pushed into is installed in the water box 200 on body 300, water box 200；Described water box 200 and washing
Rail structure is provided between agent box 100, rail structure includes multiple pulleys 1 being in contact with detergent box 100, to reduce washing
Agent box 100 is pulled out, push-on process friction.
By will be installed between detergent box and water box through pulley rail structure so that the meta of detergent box water box
The friction of transposing synapsis is changed to rolling friction by sliding friction, greatly reduces the frictional force during detergent box push-and-pull.
In the present embodiment, the detergent box 100 is respectively arranged on the left side and the right side along the diameter parallel direction of detergent box 100
Multiple wheel faces are installed along the axis side of roller guide groove 6 on extension, lower ending opening roller guide groove 6, the inwall of the water box 200
To the pulley 1 of setting, the top of the pulley 1 is stretched into roller guide groove 6 and is in contact with the roof of roller guide groove 6.
It is supported by multiple pulleys that the roller installed on detergent box guide groove is installed in water box, with to washing
Wash agent box and multiple strong points are provided, improve the stationarity during detergent box push-and-pull；Simultaneously as the slide rail of detergent box
It is interior that multiple pulleys set in the same direction are installed, with cause pulley and slide rail it is mutual it is spacing contact, during preventing detergent box push-and-pull
The problem of producing skew, provides a correction active force for detergent box and then prevents the generation of detergent box dropping situations.
In the present embodiment, the left and right sidewall of the water box 200 is respectively equipped with the bending part 11 of inside horizontal buckling, the folding
Turn of bilge 11 is correspondingly arranged at the lower section of roller guide groove 6；Bending part 11 is provided with multiple spaced mounting grooves 9, each mounting groove 9
The pulley 1 being vertically arranged is separately installed with, the axis direction of the central shaft 10 and roller guide groove 6 of pulley 1 is perpendicular, it is each to cause
Pulley 1 is installed in same level, is made each vertically-mounted pulley 1 be in the same vertical plane of the lower section of roller guide groove 6, is reached
The purpose of force of sliding friction during vertical direction support force and horizontal direction push-and-pull is provided to each pair roller guide groove 6 of pulley 1.
In the present embodiment, the center of the pulley 1 is provided with central shaft 10, the level of central shaft 10, can be pivoted
Be installed in water box 200, the central shaft 10 and the push-and-pull move direction of detergent box 100, i.e. the axis direction phase of roller guide groove 6
Vertically, with cause pulley 1 around central shaft 10 rotate when the periphery of pulley 1 along the axis direction of roller guide groove 6 rotate, to realize that guiding is washed
Wash agent box 100 and produce push-and-pull move, the purpose of reduction friction.
In the present embodiment, the central shaft of the pulley 1 can be to be independently arranged, and central shaft 10 is passed through from the central horizontal of pulley 1
Wear, the two ends of central shaft 10 respectively penetrate the left and right sidewall of mounting groove 9, pulley 1 can be with respect to central shaft 10 around the axis of central shaft 10
Rotation, and/or pulley 1 rotate with central shaft 10 together about the axis of central shaft 10, are revolved with realizing that peripheral pulley produces relative water box
Turn, reduce the purpose of pulley and the friction of slide rail contact position.
Or, in the present embodiment, central shaft 10 and pulley 1 can also be set to integral piece, the left and right two of central shaft 10
End exceeds the left and right sides of pulley 1 and the rotatable left and right sidewall for penetrating mounting groove 9, and the equally achievable periphery of pulley 1 produces relative
Water box 200 rotate, reduce the purpose that pulley 1 rubs with the contact position of roller guide groove 6.
In the present embodiment, the center of pulley 1 fits with the left and right sidewall of mounting groove 9 and contacted, to cause pulley 1 to be mounted
The left and right sidewall of groove 9 carries out the spacing of horizontal direction, and anti-limited slip wheel 1 produces horizontal direction movement, and then improves the periphery of pulley 1 and rolling
Stationarity is contacted between wheel guide groove 6；The periphery of pulley 1 and the left and right sidewall of roller guide groove 6 are spaced apart, with avoid pulley 1 with
The side wall of roller guide groove 6, which is produced, to be contacted, reduction pulley 1 and the order of contact of roller guide groove 6 in the horizontal direction, and then reduction frictional force,
Improve the smoothness that pulley 1 is rotated in roller guide groove 6；Meanwhile, the periphery of pulley 1 fits with the roof of roller guide groove 6 and contacted,
To contact for laminating between the periphery of pulley 1 and the roof of roller guide groove 6, it is ensured that it is reliable that the pair roller guide groove 6 of pulley 1 is supported
Degree.
As shown in Figure 4 and Figure 5, in the present embodiment, the center of pulley 1 is provided with vertically what both sides to the left and right were protruded respectively
Limit convex, the lateral surface of both sides limit convex is respectively the vertical plane with the mutually spacing contact of left and right sidewall of mounting groove 9, to slide
It is respectively that face bonded to each other is contacted with the left and right sidewall of mounting groove 9 to take turns 1 left and right sides, it is ensured that spacing, anti-on-slip therebetween
Wheel produces the skew of axial direction.
As shown in Figure 4 and Figure 5, in the present embodiment, the periphery of pulley 1 is provided with horizontal bending is distinguished in both sides to the left and right vertically
Bending part, the bending part lateral surface of the radial direction of pulley 1 is the face of cylinder set along the axis horizontal of pulley 1, the face of cylinder and rolling
The wheel roof of guide groove 6 fits contact, to cause being that face bonded to each other is contacted between the periphery of pulley 1 and the roof of roller guide groove 6, guarantor
Support is contacted between the stationarity and pulley 1 and roller guide groove 6 that are driven in the card rotary course of pulley 1 between roller guide groove 6
Reliability.
It is preferred that, in the present embodiment, the bending part 11 of the left and right sidewall of water box 200 is horizontally placed on sustained height face, to protect
Demonstrate,prove the left and right sides supporting plane of detergent box 100 to be in same level, and then effectively prevent detergent box 100 from producing left and right
The generation of direction inclination conditions.
In the present embodiment, the outside of bending part 11 is connected with the first vertical portion 12 extended straight up, bending part 11
Inner side be connected with the second vertical portion 13 extended straight down；First vertical portion 12 is corresponding with the outside of roller guide groove 6
Setting, the setting corresponding with the side wall of detergent box 100 of the second vertical portion 13, to cause the inwall of water box 200 and detergent box 100
Outer wall is tried one's best to fit and contacted, and makes water box 200 provide horizontal direction to detergent box 100 spacing, it is to avoid the push-and-pull of detergent box 100
Drift condition is produced in journey.
Embodiment two
As shown in Figures 1 to 12, one kind is described in the present embodiment and pushes away bullet formula detergent box, including is installed on laundry casing
The detergent box 100 that can be pulled out, be pushed into is installed in the water box 200 on body, water box 200；The top of the detergent box 100 is set
There is the upper lid 500 for fastening and setting, the roof of the water box 200 is provided with multiple vertically-mounted, protrusion roof lower surfaces and set
Spacing pulley 14, pulled out with reducing detergent box 100, push-on process friction.
By setting multiple spacing pulleys between detergent box cover and water box roof, with avoid detergent box cover with
Produce and directly contact between water box roof, spacing pulley rubs to the offer slip of detergent box cover during making detergent box push-and-pull
Power is wiped, realizes that the friction between detergent box cover and water box at Displacement Contact is changed to rolling friction by sliding friction, drops significantly
Frictional force during low detergent box push-and-pull.
In the present embodiment, the roof of the water box 200, which is provided with multiple inverted mounting grooves 9, each mounting groove 9, to be respectively mounted
There is the spacing pulley 14 being vertically arranged, the central shaft 10 of spacing pulley 14 and the push-and-pull direction of motion of detergent box 100 are perpendicular,
So that spacing pulley 14 can produce periphery being pivoted along push-and-pull direction, spacing pulley during the push-and-pull of detergent box 100 is made
14 are driven to rotate, and realize that the upper lid 500 of detergent box 100 is scrolled spacing pulley 14 and provides sliding friction, reduction push-and-pull
The purpose of frictional force in journey.
In the present embodiment, the center of the spacing pulley 14 is provided with central shaft 10, the level of central shaft 10, can be around axle
What is rotated is installed in water box 200.
In the present embodiment, the central shaft 10 of the spacing pulley 14 can be to be independently arranged, and central shaft 10 is from spacing pulley
14 central horizontals run through, and the two ends of central shaft 10 respectively penetrate the left and right sidewall of mounting groove 9, and spacing pulley 14 can be with respect to central shaft
10 rotate, and/or spacing pulley 14 and central shaft 10 rotate together about the axis of central shaft 10 around center shaft axis, spacing to realize
The periphery of pulley 14, which is produced, to rotate relative to water box 200, reduces spacing pulley 14 and the mesh of lid contact position friction on detergent box 100
's.
Or, in the present embodiment, central shaft 10 and spacing pulley 14 can also be set to integral piece, a left side for central shaft 10
Right two ends exceed the spacing left and right sides of pulley 14 and the rotatable left and right sidewall for penetrating mounting groove 9, and spacing pulley equally can be achieved
14 peripheries, which are produced, to rotate relative to water box 200, reduces spacing pulley 14 and the purpose of lid contact position friction on detergent box 100.
In the present embodiment, the spacing center of pulley 14 fits with the left and right sidewall of mounting groove 9 to be contacted, the spacing bottom of pulley 14
Portion passes the inverted lower openings of mounting groove 9 and makes the spacing periphery of the pulley 14 protrusion roof of water box 200, make spacing pulley 14 with
Lid phase sliding contact on detergent box 100, and in the case where the spacing pulley 14 that protrusion is set is acted on, it is prevented effectively from detergent box 100
The occurrence of upper lid is directly contacted with the roof of water box 200, makes to cover the contact position between the roof of water box 200 on detergent box 100
The sliding friction that is provided for spacing pulley of friction mode.
In the present embodiment, the center of spacing pulley 14 is provided with the limit convex that both sides are protruded respectively to the left and right vertically, two
The lateral surface of side limit convex is respectively the vertical plane with the mutually spacing contact of left and right sidewall of mounting groove 9, to cause spacing pulley 14
The left and right sides respectively with the left and right sidewall of mounting groove 9 be face bonded to each other contact, it is ensured that therebetween it is spacing, prevent spacing cunning
Wheel produces the skew of axial direction.
In the present embodiment, the periphery of spacing pulley 14 is provided with vertically the bending part that horizontal bending is distinguished in both sides to the left and right,
The bending part lateral surface in the spacing outer periphery direction of pulley 14 is the face of cylinder set along the spacing axis horizontal of pulley 14, the face of cylinder
With the phase sliding contact of upper lid 500 of detergent box, so that cause between the spacing periphery of pulley 14 and the upper lid 500 of detergent box may
The contact of generation contacts for face bonded to each other, it is ensured that with being passed between being covered on detergent box 100 in the spacing rotary course of pulley 14
Dynamic stationarity and spacing pulley 14 contacts the reliability of support between being covered with detergent box 100.
It is preferred that, in the present embodiment, the lower end of each spacing pulley 14 respectively between the upper lid 500 of detergent box separately
Certain interval, is contacted with each other with being prevented effectively from generation between detergent box cover 500 and miscellaneous part, prevents detergent box 100
The generation of friction condition is produced during push-and-pull at upper lid 500；Meanwhile, vertical direction displacement is produced in detergent box 100, and lead
When cause detergent box cover 500 is contacted with miscellaneous part (the predominantly roofs of water box 200), because the roof of water box 200 is convex downwards
The spacing pulley 14 for going out setting is acted on, and is made detergent box cover 500 be only capable of producing between spacing pulley 14 and contact with each other, is made to wash
Wash and only produce sliding friction at agent box cover 500, effectively reduce the frictional resistance during the push-and-pull of detergent box 100.
In the present embodiment, the roof of water box 200 is provided with least two spacing pulleys 14 of row, and each column is included along detergent box
Multiple spacing pulleys 14 that the 100 push-and-pull directions of motion are intervally arranged, it is left that the two spacing pulleys 14 of row are respectively arranged at detergent box 100
The correspondence top of right both sides；It is preferred that, the two spacing pulleys 14 of row are set with respect to the axisymmetrical of detergent box 100.
By setting the spacing pulley of two row respectively at the detergent box left and right sides, with a left side for detergent box cover
It is spacing that line slip is entered in right both sides through spacing pulley respectively, and then to carrying out effectively spacing branch at the detergent box cover left and right sides
Support, it is to avoid the occurrence of detergent box left and right sides produces vertical direction deflection；Meanwhile, set many respectively at the row of left and right two
The individual spacing pulley being intervally arranged, effectively spacing with the progress everywhere to detergent box, comprehensive to detergent box progress have
Sliding friction is imitated, the stationarity that detergent box push-and-pull is opened and closed process is improved.
Embodiment three
One kind is described as shown in Fig. 1 to Fig. 3 and Figure 13 to Figure 18, in the present embodiment and pushes away the washing of bullet formula applied to the present invention
Agent box pushes away latch, and it includes dead bolt 4 and pushes away latch body 5, and the mobilizable insertion of dead bolt 4 is pushed away in latch body 5, pushes away latch sheet
Cam 7 is installed, cam 7 is provided with the groove that locking is engaged with the end latch hook 21 of dead bolt 4 in body 5；Push away in latch body 5 also
Lock reed 8 is installed, latching one end of reed 8, mutually the fixed, other end is provided with and the lock on cam 7 with pushing away latch body 5
The lock 24 that slideway is engaged, with locking or the spinning movement of unblock cam 7.
In the present embodiment, the periphery of cam 7 is respectively equipped with the first projection 19 and the second projection 20 of radially protruding, and described the
Gap between one projection 19 and the second projection 20 constitutes the groove with the corresponding cooperation of 4 end latch hook of dead bolt 21.
As shown in figure 14, in the present embodiment, the end of the dead bolt 4 with first projection 19 it is mutually spacing contact, the end of dead bolt 4
Provided with for second projection 20 insertion hook lock 22, with dead bolt 4 pushed away bullet external force act on to push away moved in latch body 5 when,
Dead bolt promotes the first projection 19 to make cam 7 produce rotation, the second projection 20 is inserted in the hook lock 22 of dead bolt 4 end, dead bolt 4
The latch hook 21 of end is fastened in the first projection 19 and the second groove between projection 20, and make lock 24 and the phase locking of cam 7,
Avoid cam 7 from producing to be rotated further by, push away latch component 700 and be in locking state；
As shown in figure 13, in the present embodiment, the effect of bullet external force is pushed away again in dead bolt 4 and is moved to pushing away in latch body 5
When, dead bolt 4 promotes the first projection 19 to make cam 7 produce rotation again, lock 24 is mutually unlocked with cam 7, makes cam 7 be in freely
State, in restoring force, (torsion spring that preferably, restoring force is installed by cam is provided, with driving cam to by dead bolt launch direction
Motion) the lower driving dead bolt of effect originally moves to pushing away latch in vitro, and cam is reversely rotated, and makes the second projection 20 and the end of dead bolt 4
Hook lock 22 is separated, the latch hook 21 of the end of dead bolt 4 is skidded off from the groove between the first projection 19 and the second projection 20, pushes away latch
Component is in released state.
In the present embodiment, be provided with reset drives structure at dead bolt 4 and/or cam 7, reset drives structure to dead bolt 4 and/or
Cam 7, which is provided, promotes dead bolt 4 to the restoring force for pushing away the movement of the outside direction of latch body 5.It is preferred that, torsion spring is provided with cam 7,
Torsion spring, which is in, when cam 7 is mutually locked with lock 24 enters state, cam 7 is provided it is reversely rotating, promote dead bolt 4 to pushing away latch
The mobile restoring force in the outside of body 5；When cam 7 is separated with lock 24, torsion spring is in free state.
Insert in the hook lock 22 of dead bolt 4 end in the second projection 20, that the latch hook 21 of the end of dead bolt 4 is fastened on first is raised
19 and the second groove between projection 20 in when, 24 locking cams 7 of lock, make cam 7 can not produce rotation, now torsion spring is carried
The restoring force of confession can not overcome the locking power of lock 24, and order, which pushes away latch body 5 and the phase interlock system of dead bolt 4, to be departed from；And in lock
When the unblock of button 24 cam 7, cam 7 are freely rotatable, the restoring force driving cam 7 that torsion spring is provided is reversely rotated, to promote dead bolt 4
The movement of the direction of latch body 5 is pushed away to disengaging, realizes that dead bolt 4 is mutually disengaged with pushing away latch body 5.
In the present embodiment, the outer peripheral face of the cam 7 is provided with the 3rd projection 23, and the 3rd projection 23 is construed as limiting lock
The lock 24 for detaining the end of reed 8 produces the lock slideway of slide displacement；The lock slideway includes end to end successively slide
Locking face a, lock groove face b and slip solution locking face c；
When cam 7 is in the original state rotated freely (as shown in figure 15), applies one to dead bolt 4 and push away after bullet external force,
Driving cam 7 rotates, and the lock 24 of free state is moved and is slipped into from first end in lock groove face b (such as along slip locking face a
Shown in Figure 16), make the lock cam 7 of lock 24 of the end of lock reed 8；After external force effect of extracting is applied again, driving cam 7
Rotate again, lock 24 is skidded off lock groove face b (as shown in figure 17), and the driving cam 7 under restoring force effect from the second end
Certain angle is reversely rotated, order lock 24 is moved to free state (as shown in figure 18) along solution locking face c is slided, makes the return of cam 7
To rotatable original state.
In the present embodiment, circumferential direction extension of the 3rd projection 23 along cam 7, one end of the 3rd projection 23 is and lock
The lock of button reed is separated the free end of limitation, and the other end, which is provided with, to cave inward for latching the 24 locking grooves for slipping into locking,
The inwall of locking groove, which is constituted, slides locking face b；The one side of 3rd projection 23 is gradually outside from free end to locking groove direction
Inclined inclined-plane, the inclined-plane, which is constituted, slides locking face a；3rd raised opposite side be from locking groove to free extreme direction gradually
That increases is domatic, and domatic constitute slides solution locking face c.
In the present embodiment, the middle part of the lock reed 8 pushes away latch sheet through back-moving spring 18 and close slip solution locking face c
The side of body 5 is connected, and to provide reseting elasticity for lock reed 8, the lock 24 of the reseting elasticity driving lock reed 8 is produced
From locking face a is slided to the displacement for sliding solution locking face c directions.
In the present embodiment, the locking groove includes " L " shape passage that axial direction part and circumferential sections are constituted, and axial direction part is along pulley spindle
Extend to parallel direction, locking face a is connected, the other end is connected with circumferential sections one end with slip for axial direction part openend；Circumferential sections are certainly
Axial direction part extends to the direction away from the 3rd raised 23 free end, and axial direction part openend is connected with sliding locking face b.It is preferred that,
The openend of axial direction part guides one end of block reinforcement to be connected with the upside of axial direction part openend, the other end is bent provided with guiding block reinforcement
Radially extended and between the opposite side of axial direction part openend at a distance of certain interval along cam afterwards, to ensure lock from gap through axial direction
Section openend is slipped into locking groove and can not reversely skidded off.It is further preferred that the side of circumferential sections is directly by sliding solution locking face
C is constituted, and to provide block reinforcement spacing stop, makes block reinforcement slide and be skidded off from circumferential sections openend along locking groove circumferential sections.
It is preferred that, the radial section side of locking groove be from middle part to two ends respectively to the tilted inclined-plane of locking groove, so as to
Slip into lock, skid off locking groove.
It is preferred that, in the present embodiment, cam is provided with the 4th projection 25, and the 4th projection 25 is located at the second raised 20 Hes
Between 3rd projection 23, at least partly interference is overlapped the 4th cam 25 on vertical plane with dead bolt 4, makes dead bolt 4 promote cam 7 to revolve
Go to after certain angle the 4th projection 25 and interfered with dead bolt 4 and contacted, prevent that the rotational angle of cam 7 is excessive, to avoid dead bolt 4
Motive force is excessive, causes cam 7 to rotate through the generation for causing dropping situations more.
In the present embodiment, one end of the lock reed 8 is mutually fixedly mounted through installation bolt 26 with pushing away latch body 5, makes
Lock reed 8 can produce relative resilient rotation and/or displacement, and the lock 24 of the order lock other end of reed 8 is rotated and edge by cam 7
Latch slideway and produce movement.
In the present embodiment, reed 8 is bottom-up is obliquely installed for the lock, lower end pass through through it is setting, mutually hang down with axis
Straight installation bolt 26, which is fixedly installed in, to be pushed away on latch body 5；Upper end is provided with lock bending downwards, with axis perpendicular
24。
Pushed away by the way that lock leaf end is installed on through an installation bolt on latch body, lock reed is produced around spiral shell
Bolt axis direction rotates, and is rotated with causing reed other end lock to produce around bolt direction of principal axis and along bolt direction of principal axis elastic force
Bounce displacement, is moved in order to which the lock of elastic force leaf end produces displacement along the 3rd raised spacing slideway constituted.
The specific work process for pushing away latch is as follows：
Original state is pushes away latch released state, now, and lock 24 is in the 3rd cam free end, and cam is in free shape
State；
As shown in figure 15, provide one to dead bolt 4 and push away bullet external force, dead bolt 4 promotes cam 7 to produce counterclockwise rotates, lock
The slip locking face a that button 24 is constituted from the free state of the 3rd raised 23 upper end along inclined-plane is moved to the 3rd raised 23 times extreme directions
It is dynamic, until lock 24 is moved to slip locking face a lower ends, and in the presence of back-moving spring 18, lock 24 is moved to the 3rd
Raised 23 lower ends；
As shown in figure 16, lock 24 is slipped into locking groove from locking fluted shaft to section openend, and order lock 24 is in locking groove
At the lock groove face b that inwall is constituted, now the latch hook 21 of the end of dead bolt 4 is in recessed between the first projection 19 and the second projection 20
In groove, in the insertion hook lock 22 of the second projection 20, push away latch and be in locking state, just realize the lock between lock 24 and cam 7
System coordinates, to overcome the restoring force that elastic component 600 applies to elastic force lock body 500, it is to avoid cam 7 produces return clockwise again
Rotation, prevents elastic force lock body 5 from producing the movement to the off-direction of dead bolt 4；
As shown in figure 17, apply again to dead bolt 4 one push away bullet external force when, dead bolt 4 promote cam 7 produce again counterclockwise
Rotation, lock 24 is moved along the circumferential sections of locking groove to circumferential sections openend；
As shown in figure 18, lock 24 is skidded off from locking groove circumferential sections openend, and in the presence of back-moving spring 18, will be locked
Button 24 pulls to the lower end for sliding solution locking face c, and cam 7 produces mobile clockwise, lock under being acted in the reply that torsion spring is provided
Button 24 is moved along solution locking face c is slided to the 3rd raised 23 upper end, until lock 24 is repositioned to original state.
Example IV
One kind is described as shown in Fig. 1 to Figure 18, in the present embodiment and pushes away bullet formula detergent box 100, including is installed on laundry
The detergent box 100 that can be pulled out, be pushed into is installed in the water box 200 on casing body 300, water box 200；Water box 200 and detergent
It is additionally provided between box 100 and pushes away latch component 700, latch component 700 is pushed away to provide detergent box 100 to push away to change after bullet external force
Locking state, makes water box 200 lock or unlock with detergent box 100.
The detergent box of release power is provided by latch control, elastic component is pushed away so that wash by being installed on washing machine
Washing agent box only needs the less bullet external force that pushes away to achieve that the application target for locking, pushing away bullet opening automatically, makes detergent box possess
Push away the function of bullet formula opening and closing.
In the present embodiment, the detergent box 100 is provided with dead bolt 4, water box 200 and is provided with set corresponding with dead bolt 4
That puts pushes away latch body 5；Detergent box 100 be pushed into water box 200 and apply push away bullet external force after dead bolt 4 stretch into and push away latch body 5
It is interior and lock；Dead bolt 4 is mutually unlocked with pushing away latch body 5 after application again pushes away bullet external force, is only needed to detergent box 100 with realizing
Apply once the purpose for pushing away the controllable locking of detergent box 100 of bullet external force or unblock.
In the present embodiment, the front end of the detergent box 100, which is provided with handle 400, the handle 400, installs oriented water box
It is provided with the horizontal-extending dead bolt 4 in 200 directions, the water box 200 and pushes away latch body 5, pushes away the lockhole and dead bolt of latch body 5
4 corresponding settings, are pushed away in latch body 5, and pushing away with stretching into the self-locking hole of dead bolt 4 after the push-in water box 200 of detergent box 100
Play makes dead bolt 4 mutually lock or unlock with pushing away detent mechanism in latch body 5 under external force effect.
In the present embodiment, it is described in above-described embodiment three to push away the latch that pushes away installed in the structure of bullet formula detergent box 100
Push away latch, pushing away latch body 4 described in above-described embodiment three is installed in water box 200, the correspondence of dead bolt 3 is pacified described in above-described embodiment three
Loaded on the front end dead bolt handle 400 of detergent box 100, so that the correspondence insertion of dead bolt 4 is pushed away in latch body 5, realize dead bolt 4 with pushing away
The purpose of phase interlock system or unblock between latch body 5.It is preferred that, handle periphery protrusion detergent box is set, on the downside of handle
Protuberance is provided with dead bolt, and the correspondence of latch body 5 that pushes away is installed on below the lower wall of water box 200, with detergent box 100
All after correspondence push-in water box 200, the dead bolt 4 of the front end of detergent box 100 just corresponds to insertion and pushed away in latch body 5, realizes the two
Between locking.
Embodiment five
As shown in Figures 1 to 12, bullet formula detergent box 100 is pushed away this embodiment describes one kind, including is installed on washing machine
The detergent box 100 that can be pulled out, be pushed into is installed in the water box 200 on housing 300, water box 200；Water box 200 and detergent box
Elastic component 600 is provided between 100, the power of ejection detergent box 100 is pushed away for providing.
By setting elastic component between detergent box and water box, elastic force is pushed away to apply one to detergent box, driving is washed
Wash agent box to move to water box outside direction, pushed away with set on bullet formula detergent box is pushed away after latch unblock, make detergent box by bullet
Power component, which applies, pushes away elastic force drive automatic spring water box, realizes that detergent box is pushed away the purpose of bullet opening automatically.
As shown in Figure 10 and Figure 11, in the present embodiment, the elastic component 600 includes push rod housing 15, and grafting enters push rod
In sleeve 15 and the push rod 16 that can slide axially, the spring 17 that one end of push rod 16 is compressed is connected with push rod housing 15,
The telescopic corresponding end opening through push rod housing 15 of the other end.
Can be set as follows in the present embodiment, push rod housing 15 is mutually fixedly connected with detergent box 100, push rod 16 it is flexible
End pass push rod housing 15 and with the inwall of water box 200 is mutually spacing contacts.
It can also be set as follows in the present embodiment, as shown in Figure 10 and Figure 11, mutually fixation connects push rod housing 15 with water box 200
Connect, the telescopic end of push rod 16 pass push rod housing 15 and with the outer wall of detergent box 100 is mutually spacing contacts.
By the way that push rod housing correspondence is installed in detergent box or water box, push rod telescopic end and water box or detergent box pair
It should contact, so that after compression spring applies elastic force to push rod, driving detergent box is moved to water box direction is released, to realize washing
Agent box provides the purpose that elastic force is pushed open automatically by elastic component.
In the present embodiment, push rod 16 is coaxially disposed with push rod housing 15, push rod housing 15, push rod 16 axis with washing
The push-and-pull direction of motion of agent box 100 is parallel；It is preferred that, push rod housing 15, the axis of push rod 16 coincide setting.
In the present embodiment, one end of push rod housing 15 is closed to be set, and the other end is provided with for opening that the telescopic end of push rod 16 is passed
Mouthful；One end that push rod 16 penetrates push rod housing 15 is penetrating end, and penetrating end is provided with the installation portion projected radially outward, installation portion
Periphery laminating corresponding with the inwall of push rod housing 15, it is in compressive state to be provided between installation portion and the sealed end of push rod housing 15
Spring 17；The opening radial diameter of push rod housing 15 is less than the external diameter of installation portion, is come off to prevent throw-out lever 16.
In the present embodiment, damper assembly is provided between the push rod housing 15 and push rod 16, to increase push rod 15 and push rod
The damping force of relative displacement between sleeve 16, and then realize that speed when bullet is opened is pushed away to detergent box carries out correspondence regulation.
In the present embodiment, the left and right sides of the rear end of detergent box 100 is separately installed with least one elastic component 600, with
Ensure uniform force degree during the left and right sides push-and-pull move of detergent box 100, it is to avoid produced in the push of detergent box 100
The generation of position drift condition.
In the present embodiment, the elastic component 600 is installed on the gap location between the rear end of detergent box 100 and water box 200,
The elastic force sleeve 15 extends along the push-and-pull move direction of detergent box 100, one end and the rear end of detergent box 100 of push rod housing 15
Mutually be fixedly connected, the telescopic end of push rod 16 stretched out from the other end of push rod housing 15 and with the inwall of water box 200 is mutually spacing contacts；
The axial length of push rod housing 15 is less than or equal to clearance distance between detergent box 100 and water box 200；It is in freely in spring 17
During state, the telescopic end of push rod 16 leans out length and is more than with the axial length sum of push rod housing 15 after water box 200 and detergent box 100
Clearance distance between wall, to realize installation in the push-in water box 200 of detergent box 100, be pushed away water box 200 at bullet automatically by elastic component
Purpose.
Embodiment six
As shown in Fig. 1 to Figure 12 and Figure 19, Figure 20, bullet formula detergent box 100, including peace are pushed away this embodiment describes one kind
Loaded on the water box 200 on washing machine shell 300, the detergent box 100 that can be pulled out, be pushed into is installed in water box 200；The washing
The roller guide groove 6 for being respectively arranged on the left side and the right side lower ending opening along the extension of the diameter parallel direction of detergent box 100 of agent box 100,
The pulley 1 that multiple wheel faces are set along the axis direction of roller guide groove 6 is installed on the inwall of the water box 200, the pulley 1 it is upper
Portion stretches into roller guide groove 6 and is in contact with the roof of roller guide groove 6；The end of the roller guide groove 6 is provided with to be entered for pulley 1
The opening 27 of roller guide groove 6.
In the present embodiment, roller guide groove stretches into one end of water box 200 provided with being easy to pulley 1 to slip into opening in roller guide groove 6
Mouthfuls 27, the opening 27 is gradually widens the flare openings 27 of width from inside to outside, with guide pulley 1 from flare openings 27
Place enters in roller guide groove 6, and gradually pulley 1 quickly, is easily slipped into the flare openings 27 for extending out money by setting
Inside roller guide groove 6.
In the present embodiment, it is described opening 27 at least side be provided with guiding rib 28, the guiding rib 28 be from opening 27 to
Outside gradually to away from the inclined arcwall face of axis direction of roller guide groove 6.It is preferred that, detergent box 100 is respectively arranged on the left side and the right side
Roller guide groove 6, the opening 27 of left and right roller guide groove 6 is respectively equipped with to be bent outwardly close to the axis direction side of detergent box 100 prolongs
The guiding rib 28 stretched, guiding rib 28 is gradually distance from the axis direction of detergent box 100 from outside the phase of opening 27 respectively；Roller guide groove 6
Be open 27 opposite sides guiding rib 28 end face from the outside to the core gradually to the inclined inclined-plane of open interior, to be slided with further guiding
Wheel is easily slipped into roller guide groove.
In the present embodiment, the end face of guiding rib 28 is from the outside to the core gradually to the inclined inclined-plane of open interior, to cause rolling
The open end of guide groove 6 is taken turns for gradually to the inclined-plane of the inner inclination of opening 27, and then guide pulley 1 is into opening 27 and opens certainly
Mouth 27 enters in roller guide groove 6.
In the present embodiment, the detergent box 100 is respectively arranged on the left side and the right side along the diameter parallel direction of detergent box 100
Multiple wheel faces are installed along the axis side of roller guide groove 6 on extension, lower ending opening roller guide groove 6, the inwall of the water box 200
To the pulley 1 of setting, the top of the pulley 1 is stretched into roller guide groove 6 and is in contact with the roof of roller guide groove 6.
In the present embodiment, the front end of the detergent box 100 is provided with handle 400, and the front end of roller guide groove 6 is by handle 400
Sealing is set, and the rear end of roller guide groove 6 is provided with the opening 27 for entering roller guide groove 6 for pulley 1, install in detergent box 100 and
During dismounting, it is only necessary to by the alignment of opening 27 correspondence side roller 1 set by the rear end of 100 roller guide groove of detergent box 6, so that it may realize detergent
The quick assembly and disassembly of box 100.
Embodiment seven
As shown in Figures 1 to 12, bullet formula detergent box 100 is pushed away this embodiment describes one kind, including is installed on washing machine
The detergent box 100 that can be pulled out, be pushed into is installed in the water box 200 on housing, water box 200；The detergent box 100 is provided with
At least one locating dowel, the water box 200 are provided with the positioning hole of setting corresponding with locating dowel, to be pushed away in detergent box 100
Enter locating dowel after water box 200 to insert in corresponding positioning hole.
By setting the locating dowel and positioning hole of the corresponding grafting of setting between detergent box 100 and water box 200, with fixed
Detergent box 100 is pushed into the correspondence position of water box 200 under the post effect of position, and then ensure the equal of the periphery gap of detergent box 100
Evenness, improves the aesthetics in the outside of detergent box 100.
In the present embodiment, detergent box 100 is circular the first locating dowel 2 provided with section and section is non-circular the
Two locating dowels 2；Water box 200 be provided with the corresponding setting of the first locating dowel 2, section for the first circular positioning hole of correspondence and
With the corresponding setting of the second locating dowel 3, section be non-circular second positioning hole of correspondence.It is preferred that, the second locating dowel 3 is to cut
Square column structure during face, correspondence square cavernous structure when the second positioning hole is section.
By two different locating dowels of the setting section between detergent box and water box, section is made to determine for circular first
Position post provides guiding function for detergent box insertion, and section is provided detergent for the second square locating dowel for detergent box
Positioning on the perpendicular face in box push-and-pull direction, it is to avoid detergent box in the vertical direction produces skew.
In the present embodiment, each locating dowel extends along the push-and-pull direction of detergent box 100, in order to guide detergent box 100
Push-in.
In the present embodiment, the end of locating dowel is the taper surface for gradually narrowing diameter；It is preferred that, the bottom surface of positioning hole be with
The corresponding taper surface that positioning column end is fitted, in favor of in guiding locating dowel insertion positioning hole.
In the present embodiment, the end of the detergent box 100 is provided with handle 400, what handle 400 fitted with water box 200
The locating dowel of the oriented direction of water box 200 extension is installed in side, and the outer face of water box 200 is provided with the corresponding positioning plugged with locating dowel
Hole.
In the present embodiment, the periphery of handle 400 protrusion detergent box 100 periphery is set, the periphery of handle 400 protrusion detergent box
100 left and right sides is respectively arranged with the first locating dowel 2 and the second locating dowel 3.
In the present embodiment, the front end of water box 200 is provided with the installation portion with the corresponding setting of handle 400, installation portion and laundry
Casing body 300 is wholely set；Installation portion be provided with the first locating dowel 2 and the second locating dowel 3 respectively same axis, set with section is corresponding
The first positioning hole and the second positioning hole put.
By being installed on locating dowel on rear side of the handle of detergent box front end, locating dowel is set to be hidden in detergent box and water
Between box phase-contact surface；And make two locating dowels be respectively arranged at the detergent box left and right sides, make between the detergent box left and right sides
Gap is correspondingly adjusted respectively, it is to avoid the generation of detergent box action direction drift condition, is further ensured that between detergent box periphery
The uniformity of gap.
Described above is only presently preferred embodiments of the present invention, not makees any formal limitation to the present invention, though
So the present invention is disclosed above with preferred embodiment, but is not limited to the present invention, any familiar technology people of the invention
Member without departing from the scope of the present invention, when the technology contents using above-mentioned prompting make it is a little change or be modified to
The equivalent embodiment of equivalent variations, as long as being the content without departing from technical solution of the present invention, the technical spirit pair according to the present invention
Any simple modification, equivalent variations and modification that above example is made, in the range of still falling within the present invention program.
Claims (10)
1. one kind pushes away to be provided with bullet formula detergent box, including the water box being installed on washing machine shell, water box and can pull out, be pushed into
Detergent box；Characterized in that, being provided with slide rail between described water box and detergent box, slide rail is provided with multiple and detergent
The pulley that box is in contact, to reduce detergent box pull-out, push-on process friction.
2. one kind according to claim 1 pushes away bullet formula detergent box, it is characterised in that the left and right sides of the detergent box
It is respectively equipped with roller guide groove extend along detergent box diameter parallel direction, lower ending opening, the inwall of the water box and installs
There is the pulley that multiple wheel faces are set along roller guide groove axis direction, the top of the pulley is stretched into roller guide groove and and roller
Guide groove roof is in contact.
3. one kind according to claim 2 pushes away bullet formula detergent box, it is characterised in that the left and right sidewall difference of the water box
Bending part provided with inside horizontal buckling, the bending part is correspondingly arranged at the lower section of roller guide groove；Bending part is provided with multiple
Every being separately installed with the pulley that is vertically arranged, the central shaft of pulley and the axle of roller guide groove in the mounting groove of setting, each mounting groove
Line direction is perpendicular.
4. one kind according to claim 3 pushes away bullet formula detergent box, it is characterised in that during the center of the pulley is provided with
Heart axle, the central shaft level, being installed in water box of being pivoted.
5. one kind according to claim 4 pushes away bullet formula detergent box, it is characterised in that the central shaft of the pulley is independent
Set, central shaft runs through from pulley center level, and the two ends of central shaft respectively penetrate the left and right sidewall of mounting groove, and pulley can be relative
Central shaft, and/or pulley rotate with central shaft together about center shaft axis；
Or, central shaft and pulley are integrated part, and the left and right ends of central shaft are beyond roller left and right sides and rotatable penetrate peace
The left and right sidewall of tankage.
6. one kind according to claim 3 pushes away bullet formula detergent box, it is characterised in that at pulley center and mounting groove a left side
Right side wall is fitted contact, and peripheral pulley and the left and right sidewall of roller guide groove are spaced apart, peripheral pulley and roller guide groove
Roof fits contact.
7. one kind according to claim 6 pushes away bullet formula detergent box, it is characterised in that the center of pulley is provided with vertically
The limit convex that both sides are protruded respectively to the left and right, the lateral surface of both sides limit convex is respectively and the left and right sidewall of mounting groove is mutually spacing connects
Tactile vertical plane；
The periphery of pulley is provided with both sides are distinguished outside the bending part of horizontal bending, the bending part of pulley radial direction to the left and right vertically
The face of cylinder that side is set for axis horizontal, the face of cylinder fits with roller guide groove roof and contacted.
8. one kind according to claim 3 pushes away bullet formula detergent box, it is characterised in that the bending part water of water box left and right sidewall
Flat to be arranged at sustained height face, the outside of bending part is connected with the first vertical portion extended straight up, the inner side of bending part
It is connected with the second vertical portion extended straight down；The setting corresponding with the outside of roller guide groove of first vertical portion, second are erected
Straight portion is corresponding with the side wall of detergent box to be set.
9. bullet formula detergent box is pushed away according to any described one kind of claim 1 to 8, it is characterised in that water box and detergent box
Between be additionally provided with and push away latch component, play the locking state for changing lock set after external force to provide detergent box to push away, make water box with
Detergent box is locked or unlocked；Elastic component is provided between water box and detergent box, the dynamic of ejection detergent box is pushed away for providing
Power.
10. a kind of washing machine, it is characterised in that：It is provided with that the claims 1 to 9 are any described to push away bullet formula detergent box.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710468694.5A CN107142685B (en) | 2017-06-20 | 2017-06-20 | Push-spring type detergent box and washing machine |
| PCT/CN2018/091648 WO2018233577A1 (en) | 2017-06-20 | 2018-06-15 | Push-to-open detergent box and washing machine |
| JP2019570037A JP7062699B2 (en) | 2017-06-20 | 2018-06-15 | Push-type detergent case and washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710468694.5A CN107142685B (en) | 2017-06-20 | 2017-06-20 | Push-spring type detergent box and washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107142685A true CN107142685A (en) | 2017-09-08 |
| CN107142685B CN107142685B (en) | 2021-07-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710468694.5A Active CN107142685B (en) | 2017-06-20 | 2017-06-20 | Push-spring type detergent box and washing machine |
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| Country | Link |
|---|---|
| CN (1) | CN107142685B (en) |
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| CN108193441A (en) * | 2018-02-07 | 2018-06-22 | 无锡小天鹅股份有限公司 | Detergent throwing device and its manufacturing method and washing machine |
| WO2018233577A1 (en) * | 2017-06-20 | 2018-12-27 | 青岛海尔滚筒洗衣机有限公司 | Push-to-open detergent box and washing machine |
| WO2018233576A1 (en) * | 2017-06-20 | 2018-12-27 | 青岛海尔滚筒洗衣机有限公司 | Push-to-open lock and washing machine |
| WO2019114656A1 (en) * | 2017-12-11 | 2019-06-20 | 青岛海尔洗衣机有限公司 | Push-ejection type detergent box and washing machine |
| CN111676663A (en) * | 2020-05-22 | 2020-09-18 | 海信（山东）冰箱有限公司 | Washing machine |
| CN113481698A (en) * | 2021-05-31 | 2021-10-08 | 无锡小天鹅电器有限公司 | Liquid storage box assembly and clothes treatment equipment |
| WO2022021632A1 (en) * | 2020-07-29 | 2022-02-03 | 无锡小天鹅电器有限公司 | Detergent box, and laundry treatment device |
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| WO2022252384A1 (en) * | 2021-05-31 | 2022-12-08 | 无锡小天鹅电器有限公司 | Liquid storage case assembly and laundry treatment device |
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