CN220724585U

CN220724585U - Wall-hanging washing and drying integrated machine

Info

Publication number: CN220724585U
Application number: CN202322412128.6U
Authority: CN
Inventors: 黎辉
Original assignee: Ningbo Jide Electrical Appliance Co Ltd
Current assignee: Ningbo Jide Electrical Appliance Co Ltd
Priority date: 2023-09-06
Filing date: 2023-09-06
Publication date: 2024-04-05
Anticipated expiration: 2033-09-06

Abstract

The utility model provides a wall-mounted washing and drying integrated machine, which comprises: the washing assembly is arranged in the drying air duct, a filter screen is arranged on the washing assembly, a washing water cavity is arranged on the washing assembly, the washing water cavity is arranged on the periphery above the filter screen in a surrounding mode, and a spray hole is formed in one side, close to the filter screen, of the washing water cavity; and a flushing water inlet pipe is arranged on the drying air duct and is communicated with the flushing water cavity, water entering the flushing water cavity from the flushing water inlet pipe sprays and washes the filter screen from the spray hole, and the water penetrates through the filter screen and is discharged into the cylinder body assembly. According to the wall-mounted washing and drying integrated machine, water flow of the washing water cavity can be sprayed to cover the surface of the whole filter screen, and filings blocked on the filter screen can be washed in time; the washing component is arranged in the drying air duct, so that extra space is not occupied, the thickness of the integrated machine is thinner, and the washing and drying integrated machine can be hung on a wall; and is favorable for the washing and drying integrated machine to form a more round and attractive structure.

Description

Wall-hanging washing and drying integrated machine

Technical Field

The utility model relates to the field of wall-hanging washing and drying integrated machines, in particular to a wall-hanging washing and drying integrated machine.

Background

Along with the improvement of the life quality of people, the washing and drying integrated machine is increasingly used in more common families, and becomes an indispensable household appliance for high-quality life.

The patent of application number CN202211086044.1 among the prior art discloses a clothes drying equipment is with filter screen self-cleaning structure and clothes drying equipment, including installing the belt cleaning device on the stoving wind channel outer wall, belt cleaning device and the inside intercommunication of stoving wind channel, and the intercommunication area is located the top of stoving wind channel inner filter screen subassembly, is provided with the water filling port on belt cleaning device, is provided with the outlet on the stoving wind channel, in the rivers stoving wind channel that get into belt cleaning device from the water filling port, run through the filter screen on the filter screen subassembly and flow from the outlet. This patent is through setting up the belt cleaning device with stoving wind channel fixed connection in the top of filter screen subassembly, through injecting clear water into belt cleaning device in, wash the filter screen with the help of the impact force of rivers downwardly flowing to wash away piled up filth on the filter screen, then sewage together with Mao Xiewu is discharged from the outlet, can realize the cleaning operation to the filter screen, need not artifical periodic removal filter screen from the stoving wind channel and washs labour saving and time saving. However, the water flow of the cleaning device does not have enough guiding medium to cover the whole surface of the filter screen, so that the filth blocked on the filter screen cannot be washed in time, and finally, clothes cannot be dried; in addition, the cleaning device is arranged on the outer wall of the drying air duct, and the cleaning device is large in size, so that the thickness of the integrated machine is thick, the size is heavy, and the integrated machine is not beneficial to being hung on a wall; 2. is unfavorable for the washing and drying integrated machine to form a more round and attractive structure.

In view of this, the present utility model has been made.

Disclosure of Invention

The utility model aims at providing a wall-mounted washing and drying integrated machine to solve the problems that in the prior art, water flow of a cleaning device does not have enough guiding medium to cover the surface of a whole filter screen, so that filings blocked on the filter screen cannot be washed in time, and clothes cannot be dried finally; in addition, the cleaning device is arranged on the outer wall of the drying air duct, and the cleaning device is large in size, so that the thickness of the integrated machine is thick, the size is heavy, and the integrated machine is not beneficial to being hung on a wall; 2. the washing and drying integrated machine is not beneficial to forming a more round and attractive structure.

In order to achieve the above purpose, the technical scheme of the utility model is realized as follows:

a wall-hanging washing and drying all-in-one machine, the wall-hanging washing and drying all-in-one machine includes:

the washing assembly is arranged in the drying air duct, a filter screen is arranged on the washing assembly, a washing water cavity is arranged on the washing assembly, the washing water cavity is arranged on the periphery above the filter screen in a surrounding mode, and an injection hole is formed in one side, close to the filter screen, of the washing water cavity; the drying air duct is provided with a flushing water inlet pipe, the flushing water inlet pipe is communicated with the flushing water cavity, water entering the flushing water cavity from the flushing water inlet pipe sprays and flushes the filter screen from the spray hole, penetrates through the filter screen and is discharged into the cylinder assembly.

According to the wall-mounted washing and drying integrated machine, the washing water cavity is arranged on the peripheral side above the filter screen in a surrounding manner, the injection hole is arranged on one side, close to the filter screen, in the washing water cavity, the washing water inlet pipe is communicated with the washing water cavity, water entering the washing water cavity from the washing water inlet pipe is sprayed from the injection hole to wash the filter screen, water flow of the washing water cavity can be sprayed to cover the whole surface of the filter screen, and filings blocked on the filter screen can be washed in time, so that the filings are prevented from entering the drying air duct to block the circulating fan and the PTC heating device, and the service life of the whole drying air duct is prolonged; the washing component is arranged in the drying air duct, so that extra space is not occupied, the thickness of the integrated machine is thinner, the volume is small, and the washing and drying integrated machine can be hung on a wall; and is favorable for the washing and drying integrated machine to form a more round and attractive structure.

Further, the flushing water inlet pipe is installed on the flushing assembly, and the flushing water inlet pipe is arranged above the filter screen.

Further, a second through hole is formed in the flushing assembly, the second through hole is used for enabling air flow in the drying air duct to penetrate through the flushing assembly from bottom to top, and the filter screen is installed in the second through hole.

Further, the flushing assembly comprises an upper cover body and a lower cover body, wherein the upper cover body covers the outer side of the upper part of the lower cover body, and the upper cover body and the lower cover body enclose a flushing water cavity.

Further, the upper cover body is detachably connected with the lower cover body.

Further, the diameter of the filter screen is theta ₁ The diameter of the lower cover body is theta ₂ The diameter of the upper cover body is theta ₃ ，θ ₁ 、θ ₂ 、θ ₃ The method meets the following conditions: θ ₂ ＝1.20～1.40θ ₁ ；θ ₃ ＝1.30～1.60θ ₁ ；θ ₃ ＝1.07～1.10θ ₂ 。

Further, the height of the flushing component is H, and the inner diameter of the pipeline of the flushing water inlet pipe is d ₃ ，H＝3.5～4.0d ₃ 。

Further, a sealing element is arranged on the flushing assembly, and the sealing element is arranged at the joint of the flushing assembly and the flushing water inlet pipe.

Further, a third mounting hole is formed in the flushing assembly, and the third mounting hole is used for mounting the flushing assembly in the drying air duct.

Further, an installation convex edge is arranged on the flushing component, and the third installation hole is formed in the installation convex edge.

Compared with the prior art, the wall-mounted washing and drying integrated machine has the following beneficial effects:

1) According to the wall-mounted washing and drying integrated machine, the washing water cavity is arranged on the peripheral side above the filter screen in a surrounding mode, the injection hole is arranged on one side, close to the filter screen, in the washing water cavity, the washing water inlet pipe is communicated with the washing water cavity, water entering the washing water cavity from the washing water inlet pipe is sprayed to wash the filter screen through the injection hole, water flow of the washing water cavity can be sprayed to cover the surface of the whole filter screen, and filings blocked on the filter screen can be washed in time, so that the filings are prevented from entering the drying air duct to block the circulating fan and the PTC heating device, and the service life of the whole drying air duct is prolonged.

2) According to the wall-mounted washing and drying integrated machine, the washing component is arranged in the drying air duct, so that extra space is not occupied, the thickness of the integrated machine is thinner, the volume is small, and the washing and drying integrated machine can be hung on a wall; and the wall-hanging washing and drying integrated machine is favorable for forming a more round and attractive structure.

3) The wall-mounted washing and drying integrated machine provided by the utility model has the advantages that the diameter of the filter screen is theta ₁ The diameter of the lower cover body is theta ₂ The diameter of the upper cover body is theta ₃ ，θ ₁ 、θ ₂ 、θ ₃ The method meets the following conditions: θ ₂ ＝1.20～1.40θ ₁ ；θ ₃ ＝1.30～1.60θ ₁ ；θ ₃ ＝1.07～1.10θ ₂ The method comprises the steps of carrying out a first treatment on the surface of the The height of the flushing component is H, and the inner diameter of a pipeline of the flushing water inlet pipe is d ₃ ，H＝3.5～4.0d ₃ The method comprises the steps of carrying out a first treatment on the surface of the The washing assembly 170 needs smaller installation space on the premise of ensuring better washing effect, so that the thickness of the integrated machine is thinner, the volume is small, and the washing and drying integrated machine can be hung on a wall; and the wall-hanging washing and drying integrated machine is favorable for forming a more round and attractive structure.

Drawings

Fig. 1 is a schematic perspective view of a wall-mounted washing and drying integrated machine according to an embodiment of the present utility model;

fig. 2 is a schematic front view of a wall-mounted washing and drying integrated machine according to an embodiment of the present utility model;

FIG. 3 is a schematic cross-sectional view of the structure of FIG. 2 along section line A-A;

FIG. 4 is an enlarged schematic view of the structure shown at A in FIG. 3;

fig. 5 is a schematic front view of a condensation tray of a wall-mounted washing and drying integrated machine according to an embodiment of the present utility model;

FIG. 6 is one of the schematic cross-sectional structural views of FIG. 5 taken along section line A-A;

FIG. 7 is an enlarged schematic view of the structure shown at A in FIG. 6;

FIG. 8 is a second schematic cross-sectional view of FIG. 5 taken along section line A-A;

fig. 9 is an enlarged schematic view of the structure at a in fig. 8.

Fig. 10 is an exploded view of a condensing tray and a sealing structure of a wall-mounted washing and drying integrated machine according to an embodiment of the present utility model;

fig. 11 is a schematic perspective view of a flushing assembly of a wall-mounted washing and drying integrated machine according to an embodiment of the present utility model;

fig. 12 is a schematic top view of a rinse assembly of a wall-mounted washing and drying integrated machine according to an embodiment of the present utility model;

FIG. 13 is a schematic cross-sectional view of the structure of FIG. 12 taken along section line A-A;

fig. 14 is a schematic bottom view of a washing assembly of a wall-mounted washing and drying integrated machine according to an embodiment of the present utility model;

fig. 15 is a schematic diagram of a second perspective structure of a wall-mounted washing and drying integrated machine according to an embodiment of the utility model.

Reference numerals illustrate:

100. wall hanging and washing integrated machine; 110. a housing; 101. a front housing; 102. a rear housing; 120. a front seal door; 121. a door body; 122. door glass; 123. an arc-shaped groove; 130. a barrel assembly; 131. an outer cylinder; 132. an inner cylinder; 1321. an air return port; 1322. an air inlet; 133. a driving structure; 1331. an output shaft; 140. a condensing structure; 141. a condensing plate; 1411. a tray body; 1412. a first mounting edge; 1413. a first through hole; 1414. a second mounting edge; 1415. reinforcing the convex ribs; 1416. an air inlet notch; 1417. a connecting plate; 1418. a mounting groove; 142. a sealing structure; 1421. a first seal ring; 1422. a first groove; 150. a drying structure; 151. a drying air duct; 152. a circulating fan; 153. a PTC heating device; 154. an air outlet duct; 160. a drainage structure; 161. a draining pump; 162. a main drain pipe; 170. a flushing assembly; 171. an upper cover; 1711. a second through hole; 1712. mounting convex edges; 172. a lower cover; 173. a filter screen; 174. flushing the water inlet pipe; 175. flushing the water cavity; 176. an injection hole; 177. a seal; 178. and a third mounting hole.

Detailed Description

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The description of "first," "second," etc. in embodiments of the present utility model is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

The utility model will be described in detail below with reference to the drawings in connection with embodiments.

Example 1

The existing washing and drying integrated machine is cooled by a condenser, and is complex in condensation structure and high in cost, so that the integrated machine is thicker and heavier. The patent of application number CN201811532830.3 in the prior art discloses a drum-type washing and drying integrated machine, which comprises a water containing barrel, wherein an inner barrel shaft hole is formed in the rear side wall of the water containing barrel; the inner side surface of the rear side wall of the water holding barrel is fixedly connected with a condensing disc, and a closed cavity is formed between the rear side wall of the water holding barrel and the condensing disc; the outer side surface of the rear side wall of the water holding bucket is fixedly connected with a cooling water inlet and a cooling water outlet which are communicated with the closed cavity. Although the condenser is not used for condensing by a condensing disc, the cost is reduced; the thickness of the whole machine is reduced; however, the condensing disc is of a plate-shaped structure, the contact area between the condensed water and the surface of the condensing disc is limited, and the condensing effect is poor; on the other hand, the air path and the water path are not isolated, and the problem that cooling water wets clothes for the second time can occur.

As shown in fig. 1 to 7, in order to solve the above-mentioned problems, this embodiment proposes a wall-mounted washing and drying integrated machine 100, as shown in fig. 3, the wall-mounted washing and drying integrated machine 100 includes:

a barrel assembly 130, the barrel assembly 130 comprising an outer barrel 131 and an inner barrel 132 connected together;

the condensing structure 140 is a condensing disc 141, the condensing disc 141 is mounted on the inner side of the bottom of the outer cylinder 131, a condensing cavity is formed between the condensing disc 141 and the bottom of the outer cylinder 131, and a return air channel is formed between the condensing disc 141 and the bottom of the inner cylinder 132;

as shown in fig. 5, the condensing tray 141 includes a tray body 1411, a first mounting edge 1412 is disposed on an outer circumference of the tray body 1411, as shown in fig. 6 and 7, a connection plate 1417 is disposed between the tray body 1411 and the first mounting edge 1412, the tray body 1411 is disposed parallel to the first mounting edge 1412, an included angle α between the connection plate 1417 and the first mounting edge 1412 is α, where α satisfies: alpha is more than or equal to 25 degrees and less than or equal to 35 degrees.

In one aspect of the wall-hanging washing and drying integrated machine 100 of the present embodiment, the tray 1411 is parallel to the first mounting edge 1412, the included angle between the connecting plate 1417 and the first mounting edge 1412 is α, and α satisfies: the alpha is more than or equal to 25 degrees and less than or equal to 35 degrees, so that the contact area between the condensed water and the surface of the condensing disc 141 is effectively increased while the strength of the condensing disc 141 is ensured in a limited space, and the condensing effect is improved; on the other hand, the condensing tray 141 is installed at the inner side of the bottom of the outer tub 131, so that the air path and the water path of the wall-hanging washing and drying integrated machine 100 are isolated, and the cooling water can be prevented from secondarily wetting clothes; while also enhancing the structural strength of the outer cylinder 131.

More specifically, in the present embodiment, the angle between the connection plate 1417 and the first mounting edge 1412 is α, α=30°.

This arrangement effectively increases the contact area of the condensed water with the surface of the condensing disc 141 while ensuring the strength of the condensing disc 141 in a limited space, increasing the condensing effect.

More specifically, as shown in fig. 5, a first mounting hole is provided in the first mounting edge 1412.

Specifically, as shown in fig. 5 and 6, reinforcing ribs 1415 are disposed on the condensation plate 141, and the reinforcing ribs 1415 are annularly distributed on the condensation plate 141.

This arrangement increases the structural strength of the condensing tray 141; 2. in the limited space, the contact area between the condensed water and the surface of the condensing disk 141 is effectively increased, and the condensing effect is increased; 3. and plays a role of guiding the condensed water on the condensing disk 141.

Specifically, as shown in fig. 5, an air inlet notch 1416 is provided on the condensation plate 141, and the air inlet notch 1416 and the air return channel cooperate to provide air into the drying structure 150.

Specifically, as shown in fig. 5, the barrel assembly 130 further includes a driving structure 133, where the driving structure 133 includes an output shaft 1331, and a first through hole 1413 is disposed in the center of the condensation plate 141, and as shown in fig. 3, the first through hole 1413 is matched with the output shaft 1331 of the driving structure 133.

The first through hole 1413 allows the output shaft 1331 of the driving structure 133 to pass through, so that the output shaft 1331 of the driving structure 133 can be connected with the inner cylinder 132 and drive the inner cylinder 132 to rotate relative to the outer cylinder 131.

Specifically, as shown in fig. 5, a second mounting edge 1414 is provided at the outer circumference of the first through hole 1413, and the condensing tray 141 is mounted on the driving structure 133 through the second mounting edge 1414.

More specifically, as shown in fig. 5, a second mounting hole is provided in the second mounting edge 1414.

Specifically, the condensing plate 141 is integrally formed.

This arrangement provides the condensing tray 141 with a good structural strength.

Specifically, the condensing tray 141 is made of a metallic aluminum material.

The metal aluminum material makes the condensing plate 141 have better heat conductivity, so that the condensing plate 141 can exchange heat with condensed water better.

Utilize the characteristics of condensing disc 141 metal aluminum material, its heat conduction coefficient is higher than the heat conduction coefficient of other materials, and heat exchange efficiency is high, makes moist hot air cool off the back through the condensing disc 141 of metal aluminum material earlier, can play fine dehumidification effect to can improve the heat exchange efficiency with the air, and then promote the condensation efficiency of washing and drying all-in-one, shorten drying time.

Specifically, a condensation water inlet pipe and a first water outlet pipe are disposed on the outer cylinder 131, and the condensation water inlet pipe and the first water outlet pipe are communicated with the condensation cavity.

The cooling water enters from the condensing water inlet pipe and is discharged from the first water discharge pipe, and the cooling water plays a role in cooling the condensing disk 141.

Specifically, as shown in fig. 3, the wall-hanging washing and drying integrated machine 100 further includes a drainage structure 160, the drainage structure 160 is disposed below the barrel assembly 130, the drainage structure 160 includes a drainage pump 161 and a main drainage pipe 162, the first drainage pipe is communicated with the drainage pump 161, the drainage pump 161 is communicated with the main drainage pipe 162, and condensed water is transported to the main drainage pipe 162 by the drainage pump 161 after being discharged from the first drainage pipe, so as to be discharged to the outside of the wall-hanging washing and drying integrated machine 100.

Specifically, as shown in fig. 3, the wall-hanging washing and drying integrated machine 100 further includes a drying structure 150, the drying structure 150 is disposed above the cylinder assembly 130, the drying structure 150 includes a drying air duct 151, an air return port 1321 is disposed above a bottom of the inner cylinder 132, an air inlet 1322 is disposed above a side opposite to the air return port 1321, one end of the drying air duct 151 is communicated with the air return port 1321, and the other end of the drying air duct 151 is communicated with the air inlet 1322.

Specifically, as shown in fig. 3, the PTC heating device 153 is installed in the drying air duct 151, the air duct of the drying air duct 151 that is communicated with the air inlet 1322 at one side of the PTC heating device 153 is an air outlet air duct 154, and the air outlet air duct 154 is arranged in an arc shape at one side close to the casing 110 of the wall-mounted washing and drying integrated machine 100.

This setting is convenient for air-out wind channel 154 cooperatees with shell 110 for the hanging behind the shell 110 is washed futilely all-in-one 100 structure whole more mellow and smooth, reduces protruding or cross-section abrupt change structure, and the circular arc shape can reduce the corner and the sharp-pointed edge of structure, has alleviateed the stress concentration of structure, has improved overall structure's intensity and stability, thereby promotes hanging and washes futilely all-in-one 100 structure's wholeness, has increased aesthetic feeling and aesthetic value, promotes hanging and washes futilely all-in-one 100's whole article feel, makes it integrate into in the home environment better.

Specifically, a circulation fan 152 is installed at one side of the drying duct 151 near the return air inlet 1321, as shown in fig. 3, and a PTC heating device 153 is installed at the other side of the circulation fan 152.

Specifically, as shown in fig. 1 and 2, the housing 110 includes a front case 101 and a rear case 102, and the front case 101 is detachably connected to the rear case 102. The rear shell 102 is provided with a screw connection table, correspondingly, the front shell 101 is provided with a screw connection table, the screw connection table on the rear shell 102 is connected with the screw connection table on the front shell 101 through a connecting screw, and the connecting screw is in threaded connection from back to front. This setting has further guaranteed the wholeness of hanging washing and drying all-in-one 100 outward appearance face, avoids the user to see too much outward appearance splice seam and connecting screw when using, guarantees that shell 110 connects stably, promotes user's use experience.

Specifically, as shown in fig. 3, a front door 120 is provided at the front end of the barrel assembly 130, and the front door 120 is used to cover the barrel assembly 130 and fix structures such as a door lock, a hinge, and the like.

Specifically, as shown in fig. 3, the front sealing door 120 includes a door body 121 and a door glass 122, the door glass 122 is disposed on the door body 121, an arc-shaped groove 123 is disposed above the door glass 122, the arc-shaped groove 123 and the air inlet 1322 cooperate to the air inlet in the cylinder assembly 130, and the arrangement of the arc-shaped groove 123 can avoid the hot air of drying running to two sides, so that all the dried hot air blowers enter the inner cylinder 132 to dry clothes.

According to the wall-mounted washing and drying integrated machine 100, the circulating fan 152 is arranged on one side, close to the return air inlet 1321, in the drying air duct 151, so that condensed air enters the drying air duct 151, the PTC heating device 153 is arranged on the other side of the circulating fan 152, the air in the drying air duct 151 is heated, dried hot air is generated, the air enters the inner cylinder 132, the dried hot air heats wet clothes, moisture in the wet clothes is evaporated to generate hot and humid air, the hot and humid air is in contact with the condensing disc 141 and exchanges heat, the moisture in the air is condensed, and the condensed moisture is sucked back into the drying air duct 151 from the return air inlet 1321 through the circulating fan 152 by the flushing assembly 170, so that circulation of an air path is formed.

According to the wall-mounted washing and drying integrated machine 100, cold water is fed into the condensation cavity between the condensation plate 141 and the bottom of the outer barrel 131 through the condensation water inlet pipe, so that the temperature of the condensation plate 141 is relatively low, hot and humid air in the return air channel contacts with the condensation plate 141 and is subjected to heat exchange to be condensed to form condensed water, the condensed water and the cold water in the condensation cavity flow downwards under the action of gravity, and the condensed water is discharged through the drainage pump 161 and the total drainage pipe 162 at the bottom of the barrel assembly 130.

The wall-mounted washing and drying integrated machine 100 of the embodiment has the following beneficial effects:

1. the condenser is canceled, the condensing structure 140 is a condensing disc 141, and the condensing disc 141 has a simple structure, so that the cost of the wall-mounted washing and drying integrated machine 100 is reduced on one hand; on the other hand, the thickness of the wall-hanging washing and drying integrated machine 100 is reduced.

2. The tray 1411 is disposed parallel to the first mounting edge 1412, and an included angle α between the connecting plate 1417 and the first mounting edge 1412 is α, where α satisfies: the alpha is more than or equal to 25 degrees and less than or equal to 35 degrees, the contact area between the condensed water and the surface of the condensing disc 141 is effectively increased while the strength of the condensing disc 141 is ensured in a limited space, and the condensing effect is improved.

3. The condensing tray 141 is installed at the inner side of the bottom of the outer tub 131, so that the air path and the water path of the wall-hanging washing and drying integrated machine 100 are isolated, and the cooling water can be prevented from secondarily wetting clothes.

Example 2

In the present embodiment, unlike in embodiment 1, as shown in fig. 8, 9 and 10, a sealing structure 142 is provided between the condensation plate 141 and the bottom of the outer cylinder 131, and a closed condensation chamber is formed between the condensation plate 141 and the bottom of the outer cylinder 131.

The condensation plate 141 is installed at the inner side of the bottom of the outer cylinder 131, and a sealing structure 142 is arranged between the condensation plate 141 and the bottom of the outer cylinder 131, so that the air path and the water path of the wall-hanging washing and drying integrated machine 100 are isolated, and the cooling water can be prevented from secondarily wetting clothes.

Specifically, as shown in fig. 10, the sealing structure 142 is configured as a first sealing ring 1421.

Specifically, the condensation plate 141 is provided with an installation groove 1418, one end of the sealing structure 142 is installed in the installation groove 1418, and the other end of the sealing structure 142 is attached to the bottom of the outer cylinder 131.

Specifically, the opening diameter of the condensing water inlet pipe is d ₁ The opening diameter of the first drain pipe is d ₂ ，d ₁ ＞d ₂ 。

The setting makes the cooling water in the airtight condensing cavity advance water fast, and the drainage is slow for the cooling water can remain for a period of time in airtight condensing cavity more, has improved the utilization ratio of cooling water and to the condensation effect of condensing disk 141.

More specifically, in this embodiment, the opening diameter of the condensing inlet pipe is d ₁ The opening diameter of the first drain pipe is d ₂ ，d ₁ ＝2d ₂ 。

Specifically, as shown in fig. 5 and 8, a first groove 1422 is formed on the first sealing ring 1421, and the first groove 1422 and the air inlet notch 1416 cooperate to allow air to enter the drying structure 150.

Example 3

In this embodiment, in order to solve the above-mentioned problems, as shown in fig. 11 to 15, a wall-mounted washing and drying integrated machine 100 according to this embodiment includes a washing assembly 170, the washing assembly 170 is mounted inside a drying air duct 151, as shown in fig. 11, 13 and 15, a filter screen 173 is mounted on the washing assembly 170, a washing water chamber 175 is disposed on the washing assembly 170, the washing water chamber 175 is disposed around a peripheral side above the filter screen 173, and an injection hole 176 is disposed on a side, close to the filter screen 173, in the washing water chamber 175; a flushing water inlet pipe 174 is arranged on the drying air duct 151, the flushing water inlet pipe 174 is communicated with the flushing water cavity 175, water entering the flushing water cavity 175 from the flushing water inlet pipe 174 sprays a flushing filter screen 173 from an injection hole 176, penetrates through the filter screen 173 and is discharged into the cylinder assembly 130.

In the wall-mounted washing and drying integrated machine 100 of this embodiment, the washing water cavity 175 is disposed around the periphery above the filter screen 173, the side, close to the filter screen 173, of the washing water cavity 175 is provided with the injection hole 176, the washing water inlet pipe 174 is communicated with the washing water cavity 175, water entering the washing water cavity 175 from the washing water inlet pipe 174 sprays the washing filter screen 173 from the injection hole 176, water flow of the washing water cavity 175 can spray to cover the whole surface of the filter screen 173, and the filth blocked on the filter screen 173 can be washed in time, so that the filth is prevented from entering the drying air channel 151 to block the circulating fan 152 and the PTC heating device 153, and further the service life of the whole drying air channel 151 is prolonged; the flushing assembly 170 is arranged in the drying air channel 151, so that extra space is not occupied, the thickness of the integrated machine is thinner, the volume is small, and the washing and drying integrated machine can be hung on a wall; and is beneficial to the wall hanging and washing and drying integrated machine 100 to form a more round and attractive structure.

In the wall-hanging washing and drying integrated machine 100 of this embodiment, the air flow in the drying air channel 151 penetrates through the washing component 170 from bottom to top, so that the flock can be accumulated on the lower surface of the washing component 170, and the water flow is sprayed onto the filter screen 173 from top to bottom, so that the flock can be washed away and taken away, and therefore, the filter screen 173 can be cleaned by injecting water into the washing component 170, the trouble of manually and periodically taking the filter screen 173 out of the drying air channel 151 for cleaning is omitted, and time and labor are saved.

Specifically, as shown in fig. 11, a plurality of the injection holes 176 are provided, and a plurality of the injection holes 176 are circumferentially provided on a side of the flushing water chamber 175 near the filter 173.

This arrangement allows the flush assembly 170 to spray water in various directions to the surface of the screen 173, to clean lint rapidly, and to flush the product with a good cleaning effect without affecting the drying performance.

Specifically, the flush inlet pipe 174 is mounted to the flush assembly 170, and the flush inlet pipe 174 is disposed above the screen 173.

The filings can be accumulated on the lower surface of the filter screen 173, the flushing water inlet pipe 174 is arranged above the filter screen 173, so that water is sprayed onto the filter screen 173 from top to bottom, and the filings can be flushed away and taken away, so that the filter screen 173 can be cleaned by injecting water into the flushing assembly 170, the trouble of manually and periodically taking the filter screen 173 off the drying air duct 151 for cleaning is omitted, and time and labor are saved.

Specifically, the injection hole 176 has a diameter θ ₄ The inner diameter of the flushing water inlet pipe 174 is d ₃ ，d ₃ ＝2.5～2.8θ ₄ 。

This arrangement ensures that water of sufficient pressure is sprayed from the spray holes 176 to flush the filter 173 for clean cleaning, with a good flushing effect.

Specifically, a second through hole 1711 is provided on the flushing assembly 170, the second through hole 1711 is used for allowing the air flow in the drying air duct 151 to penetrate through the flushing assembly 170 from bottom to top, and the filter screen 173 is installed in the second through hole 1711.

The air flow in the drying air channel 151 penetrates through the filter screen 173 in the second through hole 1711 of the flushing assembly 170 from bottom to top and then enters the circulating fan 152 and the PTC heating device 153. The lint is accumulated on the lower surface of the filter 173, thereby preventing the lint from entering the drying duct 151 to block the circulation fan 152 and the PTC heater 153, and further prolonging the service life of the entire drying duct 151.

Specifically, as shown in fig. 11, 12, 13 and 14, the flushing assembly 170 includes an upper cover 171 and a lower cover 172, the upper cover 171 is covered on the upper outer side of the lower cover 172, and the upper cover 171 and the lower cover 172 enclose a flushing water cavity 175.

Specifically, the upper cover 171 is detachably connected to the lower cover 172.

This arrangement facilitates cleaning of dirt within the wash water chamber 175.

Specifically, as shown in fig. 14, the diameter of the filter 173 is θ ₁ The diameter of the lower cover 172 is θ ₂ The upper cover 171 has a diameter θ ₃ ，θ ₁ 、θ ₂ 、θ ₃ The method meets the following conditions: θ ₂ ＝1.20～1.40θ ₁ ；θ ₃ ＝1.30～1.60θ ₁ ；θ ₃ ＝1.07～1.10θ ₂ 。

The washing assembly 170 requires smaller installation space on the premise of ensuring the washing effect, so that the thickness of the integrated machine is thinner, the volume is small, and the washing and drying integrated machine can be hung on a wall; and is beneficial to the wall hanging and washing and drying integrated machine 100 to form a more round and attractive structure.

More specifically, in the present embodiment, it is preferable that θ ₂ ＝1.30θ ₁ ；θ ₃ ＝1.45θ ₁ ；θ ₃ ＝1.09θ ₂ 。

Specifically, as shown in fig. 13, the height of the flushing assembly 170 is H, and the inner diameter of the pipeline of the flushing water inlet pipe 174 is d ₃ ，H＝3.5～4.0d ₃ 。

More specifically, in the present embodiment, preferably, h=3.75d ₃ 。

Specifically, as shown in fig. 11, 12, 13 and 14, a seal 177 is provided on the flush assembly 170, the seal 177 being mounted at the junction of the flush assembly 170 and the flush inlet pipe 174.

The sealing member 177 is used for sealing the connection between the flushing assembly 170 and the flushing water inlet pipe 174, so that the sealing performance of the communication between the flushing water cavity 175 and the flushing water inlet pipe 174 is improved, and air leakage and/or water leakage are avoided.

Specifically, as shown in fig. 11, a third mounting hole 178 is provided on the rinsing assembly 170, and the third mounting hole 178 is used for mounting the rinsing assembly 170 in the drying duct 151.

This arrangement facilitates the installation of the flushing assembly 170 in the drying duct 151.

Specifically, as shown in fig. 11, a mounting flange 1712 is provided on the flushing assembly 170, and the third mounting hole 178 is provided on the mounting flange 1712.

This arrangement improves the stability and robustness of the installation of the flush assembly 170.

More specifically, as shown in fig. 11, the mounting flange 1712 is provided on the upper cover 171 and extends in a direction away from the filter screen 173.

The wall-hanging washing and drying integrated machine 100 of this embodiment, the shell 110, the front sealing door 120, the barrel assembly 130, the condensation structure 140, the drying structure 150, the drainage structure 160 and the flushing assembly 170 are mutually associated, and cooperate together, so as to play a multiple role:

1. the washing water cavity 175 surrounds the periphery of setting in filter screen 173 top, set up jet hole 176 on the side that is close to filter screen 173 in washing water cavity 175, wash inlet tube 174 is linked together with washing water cavity 175, the water that gets into washing water cavity 175 from washing inlet tube 174 sprays washing filter screen 173 from jet hole 176, the rivers of washing water cavity 175 can spray and cover whole filter screen 173 surface, the filth of jam on filter screen 173 can be washed in time to avoid the filth to get into stoving wind channel 151 and block circulating fan 152 and PTC heating device 153, and then the life of whole stoving wind channel 151 is prolonged.

2. The flushing assembly 170 is arranged in the drying air channel 151, so that extra space is not occupied, the thickness of the integrated machine is thinner, the volume is small, and the washing and drying integrated machine can be hung on a wall; and is beneficial to the wall hanging and washing and drying integrated machine 100 to form a more round and attractive structure.

3. The diameter of the screen 173 is θ ₁ The diameter of the lower cover 172 is θ ₂ The diameter of the upper cover 171 is θ ₃ ，θ ₁ 、θ ₂ 、θ ₃ The method meets the following conditions: θ ₂ ＝1.20～1.40θ ₁ ；θ ₃ ＝1.30～1.60θ ₁ ；θ ₃ ＝1.07～1.10θ ₂ The method comprises the steps of carrying out a first treatment on the surface of the FlushingThe height of the assembly 170 is H and the inner diameter of the conduit of the flush inlet pipe 174 is d ₃ ，H＝3.5～4.0d ₃ The method comprises the steps of carrying out a first treatment on the surface of the The washing assembly 170 needs smaller installation space on the premise of ensuring better washing effect, so that the thickness of the integrated machine is thinner, the volume is small, and the washing and drying integrated machine can be hung on a wall; and is beneficial to the wall hanging and washing and drying integrated machine 100 to form a more round and attractive structure.

4. The condenser is canceled, the condensing structure 140 is a condensing disc 141, and the condensing disc 141 has a simple structure, so that the cost of the wall-mounted washing and drying integrated machine 100 is reduced on one hand; on the other hand, the thickness of the wall-hanging washing and drying integrated machine 100 is reduced.

5. The tray 1411 is disposed parallel to the first mounting edge 1412, and an included angle α between the connecting plate 1417 and the first mounting edge 1412 is α, where α satisfies: the alpha is more than or equal to 25 degrees and less than or equal to 35 degrees, the contact area between the condensed water and the surface of the condensing disc 141 is effectively increased while the strength of the condensing disc 141 is ensured in a limited space, and the condensing effect is improved.

6. The condensation plate 141 is installed at the inside of the bottom of the outer cylinder 131, and a sealing structure 142 is arranged between the condensation plate 141 and the bottom of the outer cylinder 131, so that the air path and the water path of the wall-hanging washing and drying integrated machine 100 are isolated, and the cooling water can be prevented from secondarily wetting clothes.

7. The air outlet duct 154 is arranged into an arc shape on one side of the shell 110 close to the wall-hanging washing and drying integrated machine 100, so that the air outlet duct 154 is matched with the shell 110, the whole structure of the wall-hanging washing and drying integrated machine 100 covered by the shell 110 is round and smooth, the protruding or abrupt-change structure of the cross section is reduced, the corner points and the sharp edges of the structure can be reduced due to the arc shape, the stress concentration of the structure is reduced, the strength and the stability of the integrated structure are improved, the structural integrity of the wall-hanging washing and drying integrated machine 100 is improved, the aesthetic feeling and the aesthetic value are increased, the overall texture of the wall-hanging washing and drying integrated machine 100 is improved, and the wall-hanging washing and drying integrated machine 100 is better integrated into a household environment.

Although the present utility model is disclosed above, the present utility model is not limited thereto. Various changes and modifications may be made by one skilled in the art without departing from the spirit and scope of the utility model, and the scope of the utility model should be assessed accordingly to that of the appended claims.

Claims

1. The wall-mounted washing and drying integrated machine is characterized in that the wall-mounted washing and drying integrated machine (100) comprises:

the washing assembly (170), the washing assembly (170) is installed in the drying air duct (151), a filter screen (173) is installed on the washing assembly (170), a washing water cavity (175) is arranged on the washing assembly (170), the washing water cavity (175) is arranged on the periphery above the filter screen (173) in a surrounding mode, and an injection hole (176) is formed in one side, close to the filter screen (173), of the washing water cavity (175); the drying air duct (151) is provided with a flushing water inlet pipe (174), the flushing water inlet pipe (174) is communicated with the flushing water cavity (175), water entering the flushing water cavity (175) from the flushing water inlet pipe (174) sprays a flushing filter screen (173) from an injection hole (176), and the flushing water passes through the filter screen (173) and is discharged into the cylinder assembly (130).

2. A wall hanging and washing integrated machine according to claim 1, characterized in that the flushing water inlet pipe (174) is mounted on the flushing assembly (170), the flushing water inlet pipe (174) being arranged above the filter screen (173).

3. The wall-mounted washing and drying integrated machine according to claim 2, wherein a second through hole (1711) is formed in the washing assembly (170), the second through hole (1711) is used for enabling air flow in the drying air duct (151) to penetrate through the washing assembly (170) from bottom to top, and the filter screen (173) is installed in the second through hole (1711).

4. A wall-mounted washing and drying integrated machine according to claim 3, wherein the washing assembly (170) comprises an upper cover body (171) and a lower cover body (172), the upper cover body (171) is covered on the upper outer side of the lower cover body (172), and the upper cover body (171) and the lower cover body (172) enclose a washing water cavity (175).

5. The wall-mounted washing and drying integrated machine according to claim 4, wherein the upper cover body (171) is detachably connected with the lower cover body (172).

6. A wall-mounted washing and drying integrated machine according to claim 5, characterized in that the diameter of the filter screen (173) is θ ₁ The diameter of the lower cover body (172) is theta ₂ The diameter of the upper cover body (171) is theta ₃ ，θ ₁ 、θ ₂ 、θ ₃ The method meets the following conditions: θ ₂ ＝1.20～1.40θ ₁ ；θ ₃ ＝1.30～1.60θ ₁ ；θ ₃ ＝1.07～1.10θ ₂ 。

7. A wall-mounted washing and drying integrated machine according to claim 6, wherein the height of the washing assembly (170) is H, and the inner diameter of the pipeline of the washing water inlet pipe (174) is d ₃ ，H＝3.5～4.0d ₃ 。

8. A wall hanging and washing integrated machine according to claim 7, characterized in that a sealing member (177) is arranged on the flushing assembly (170), said sealing member (177) being mounted at the junction of said flushing assembly (170) and the flushing water inlet pipe (174).

9. A wall hanging and washing integrated machine as claimed in claim 8, wherein a third mounting hole (178) is provided on the washing assembly (170), and the third mounting hole (178) is used for mounting the washing assembly (170) in the drying air duct (151).

10. A wall hanging and washing integrated machine as claimed in claim 9 wherein a mounting flange (1712) is provided on the washing assembly (170), the third mounting hole (178) being provided on the mounting flange (1712).