WO2022267091A1

WO2022267091A1 - Laundry treatment apparatus

Info

Publication number: WO2022267091A1
Application number: PCT/CN2021/103922
Authority: WO
Inventors: 宋三力; 汪坤; 周椿浩; 宁喆; 涂有明; 周迟; 张伟
Original assignee: 无锡小天鹅电器有限公司
Priority date: 2021-06-22
Filing date: 2021-07-01
Publication date: 2022-12-29
Also published as: CN115506111A

Abstract

A laundry treatment apparatus, comprising: a body; a tub (200), which is arranged in the body, wherein the tub (200) is provided with an opening end (202); a working tub (300), which is at least partially arranged in the tub (200) and is located on one side of the opening end (202); and a door seal (400), which is arranged on the body, wherein the door seal (400) is provided with a door seal surface (402), at least part of the door seal surface (402) is located on the other side of the opening end (202), and a gap (700) is formed between the door seal surface and the opening end (202). In the laundry treatment apparatus, at least part of the door seal surface (402) is arranged on an outer side of the opening end (202) of the tub (200), such that a certain gap (700) is present between at least part of the door seal surface (402) located on the outer side of the opening end (202) and the opening end (202) of the working tub (300), such that the amount of liquid falling in the interior of the tub (200) is guaranteed, a laundry cleaning effect is improved, and the visual effect of liquid churning and impact is also enhanced.

Description

Clothes processing equipment

This application claims the priority of the Chinese patent application with the application number "202110690289.4" and the title of the invention "clothes treatment equipment" submitted to the State Intellectual Property Office of China on June 22, 2021, the entire contents of which are incorporated by reference in this application middle.

technical field

The present application relates to the technical field of household electrical appliances, in particular, to a clothes treatment device.

Background technique

When laundry processing equipment such as a washing machine is working, the working cylinder runs at a certain speed in the cylinder, so that part of the liquid in the cylinder is thrown to the top of the cylinder and the top of the outside of the working cylinder. Under the action of gravity, a large amount of water will drop from the gap between the working cylinder and the door seal, and the gap between the cylinder body and the door seal.

In the related art, the gap between the door seal and the working cylinder cannot meet the requirements of water flow, and the door cover of the door seal protrudes into the cylinder body, which seriously affects the water flow, and because the minimum gap between the working cylinder and the door seal Clearance standard, resulting in relatively small water flow, can not cause a strong impact on the vision of the water flow.

Contents of the invention

This application aims to solve at least one of the technical problems existing in the prior art.

To this end, the present application provides a laundry treatment device.

The present application provides a clothes treatment device, comprising: a body; a cylinder disposed in the body, the cylinder having an open end; a working cylinder at least partially disposed in the cylinder and located on one side of the open end; a door seal disposed in the body Above, the door seal has a door cover, at least part of the door cover is located on the other side of the opening end, and forms a gap with the opening end.

The laundry treatment device proposed in this application includes a main body, a cylinder body, a working cylinder and a door seal. Wherein, the cylinder body is arranged inside the main body, and is used as the front cylinder of the clothes processing equipment; the working cylinder is rotatably arranged inside the cylinder body, and the working cylinder is located inside the opening end of the cylinder body, and is at least partly located inside the cylinder body ; The door seal is set on the body, and can ensure the sealing of the working chamber during the working process of the clothes processing equipment, so as to avoid the overflow of clothes or liquid in the working chamber.

In particular, the door seal has a door cover arranged towards one side of the cylinder body. The application optimizes the position of the door cover to ensure that at least part of the door cover is located outside the opening end, so that at least part of the door cover located outside the opening end is in contact with the working cylinder. There is a certain gap between the open ends. In this way, during the working process of the clothes processing equipment, the door seal will not block the flow of the liquid descending from the cylinder and the working cylinder, and ensure that this part of the liquid can flow from the gap, thereby ensuring the amount of liquid falling inside the cylinder, thereby ensuring that the liquid is in the The tumbling effect in the cylinder improves the cleaning effect of the clothes on the one hand, and improves the visual effect of the liquid tumbling impact on the other hand.

Therefore, in the clothes processing device proposed in this application, at least part of the door cover is arranged outside the opening end of the cylinder, so that there is a certain gap between at least part of the door cover outside the opening end and the opening end of the working cylinder, ensuring that the cylinder The amount of liquid falling inside the body, on the one hand, improves the cleaning effect of the clothes, and on the other hand, improves the visual effect of the liquid churning and impact.

According to the above technical solution of the present application, the laundry treatment equipment may also have the following additional technical features:

In the above technical solution, the working cylinder has a working chamber; the gap communicates with at least the top of the working chamber.

In this technical solution, the working cylinder has a working chamber, and the working chamber is also used to place clothes to be treated. In addition, the gap at least communicates with the opening of the working chamber and the top of the cylinder, so that the liquid above the cylinder and outside the working cylinder can directly flow down through the gap.

Specifically, during the working process of the laundry processing device, the working cylinder rotates at a certain speed, and due to the existence of centrifugal force, part of the liquid in the working cylinder is thrown to the top of the cylinder and the top of the outside of the working cylinder. In the related art, the door cover of the door seal directly protrudes into the inside of the barrel, so that the door seal blocks the part of the liquid from falling. At least part of the door cover of the present application is arranged outside the opening end of the cylinder body, ensuring that there is a certain gap between at least part of the door cover outside the opening end and the opening end of the working cylinder, ensuring that the door seal will not affect the drop of this part of the liquid , and on the basis of the original flow path of the liquid, a flow path can be further added for the liquid, which ensures the amount of the falling liquid, improves the cleaning effect on the clothes, and improves the visual effect of the liquid churning and impact.

In any of the above technical solutions, the part of the door cover is located on the other side of the opening end, and forms a gap with the opening end.

In this technical solution, the part of the door cover is located outside the opening end, and forms the above-mentioned gap with the opening end. That is, it is only necessary to ensure that the partial area of the door cover is located outside the opening end, so that a gap is formed between the partial area of the door cover and the opening end of the cylinder, thereby preventing the door seal of the partial area from affecting the drop of liquid.

In any of the above technical solutions, the working cylinder is arranged laterally on the main body and can rotate relative to the main body; in the height direction of the main body, the part of the door cover that forms a gap with the opening end is higher than the rotation axis of the working cylinder.

In this technical solution, the working cylinder is arranged laterally on the main body and can rotate relative to the main body to process the clothes, while the rotating shaft of the working cylinder extends laterally. When a gap is formed between the partial area of the door cover and the opening end of the barrel, it is ensured that the part of the door cover higher than the rotation axis of the working cylinder forms the above-mentioned gap with the opening end. That is, ensure that a gap is formed between the higher portion of the door cover and the opening end. In this way, it can ensure that the gap is connected to the top of the working chamber, and that the liquid thrown above can smoothly fall into the working chamber, and that the higher part of the door cover will not affect the whereabouts of the liquid.

In any of the above technical solutions, the entire door cover is located on the other side of the opening end, and a gap is formed between the opening end and the opening end.

In this technical solution, all of the door cover is located outside the opening end, and the above-mentioned gap is formed between the opening end and the opening end. That is, it is necessary to ensure that the entire area of the door cover is located outside the opening end, so that a gap is formed between the entire area of the door cover and the opening end of the cylinder, so that the door seal can be prevented from affecting the liquid drop at any position.

In any one of the above technical solutions, the door seal has a bent portion, and the bent portion is bent toward the side of the opening end; the door cover is formed on a wall surface of the bending portion facing the opening end.

In this technical solution, the door seal has a bent portion. Wherein, the bending portion is bent toward the side of the opening end, and the above-mentioned door cover is the wall surface of the bending portion facing the opening end. In particular, since the bent portion is bent toward the side of the open end, this makes it most likely that the bent portion stops liquid from falling. This is because it is ensured that the wall surface of the bent portion facing the opening is located outside the opening, thereby ensuring that the bent portion will not affect the special drop and ensure the amount of falling liquid.

In any of the above technical solutions, the bent portion is a folded edge, and the folded edge is formed on the peripheral edge of the door seal.

In this technical solution, the bent portion is a folded edge. Wherein, the folded edge is formed on the peripheral edge of the door seal and extends toward the side of the open end. In this way, the above-mentioned door cover is the wall surface with the folded edge facing the opening end.

In any of the above technical solutions, a space is formed between the cylinder body and the working cylinder; the gap communicates with the space and the working chamber.

In this technical solution, there is a certain distance between the cylinder body and the working cylinder, and a space is formed between the cylinder body and the working cylinder. During the working process of the laundry processing device, part of the liquid separated from the working cylinder due to centrifugal force will enter into the space between the cylinder body and the working cylinder. Therefore, in the present application, a gap connection is provided to communicate with the above-mentioned space and the working chamber, so as to ensure that the hemming of the door seal will not affect the drop of liquid in the space.

In addition, the gap can further be used for liquid to fall on the basis of the original flow path, providing an additional flow path for the falling liquid to further increase the amount of the falling liquid.

In any of the above technical solutions, in the height direction of the body, the space is at least partially located on the top outside the working chamber.

In this technical solution, during the working process of the laundry treatment device, part of the liquid detached from the working cylinder due to centrifugal force will enter into the space between the cylinder body and the working cylinder, and at least partly be located outside and above the working cylinder. Therefore, in the height direction of the body, the design space is at least partly located on the top of the working chamber, so that the liquid located in this part of the space can directly flow back to the inside of the working chamber under the action of gravity, and the folding of the door seal can be ensured. The edge will not affect the drop of liquid in this part of the space.

In any of the above technical solutions, the door seal is provided with an overflow port, and the overflow port communicates with the space and the working chamber.

In this technical solution, an overflow port is arranged on the door seal. Wherein, the flow opening is arranged through the door seal, and is connected between the space and the working chamber. In this way, the flow interface of the liquid in the space can be further increased, the falling channel of the liquid in the space can be improved, the amount of falling liquid can be ensured, the cleaning effect on clothes can be improved, and the visual effect of the liquid churning and impact can be improved.

In any of the above technical solutions, the overflow port is at least connected to the top outside the working chamber.

In this technical solution, the overflow port at least communicates with the top of the working chamber, and communicates with a part of the space above the working chamber and the top outside the working chamber. In this way, the liquid in this part of the space can directly flow through the overflow port under the action of gravity, and return to the inside of the working chamber, and it can be ensured that the flap of the door seal will not affect the drop of the liquid in this part of the space.

In any of the above technical solutions, the laundry processing equipment further includes: a driving device disposed on the body and connected to the working cylinder; a door body disposed on the body and used to open or close the opening end.

In this technical solution, the laundry treatment device further includes a driving device. Wherein, the driving device is arranged inside the body and is connected with the work cylinder. The operation of the driving device can drive the working cylinder to rotate, and then process the laundry to be processed in the working cylinder. In addition, the laundry processing equipment also includes a door body. Wherein, the door body is rotatably arranged on the body, and can be used to close the open end of the cylinder body.

In any one of the above technical solutions, the clothes processing device further includes a transparent part disposed on the door body.

In this technical solution, a transparent part is provided on the door body, and the falling liquid inside the main body can directly hit the transparent part, so that the user can observe a strong visual impact of the water flow through the transparent part and improve the visual effect.

In any of the above technical solutions, the transparent part is a door glass, and the door glass protrudes toward the side of the working chamber.

In this technical solution, the door glass on the door body defines the above-mentioned transparent part, so as to simplify the structure of the door body. In addition, the door glass protrudes toward the side of the working chamber and is located below the space of the ceiling. In this way, the liquid in the head space will directly fall on the door glass, thereby forming a visual effect of liquid turbulence, which improves the visual effect of liquid churning and impact.

In any of the above technical solutions, the drive device and the door are on opposite sides of the working cylinder.

In this technical solution, the driving device and the door seal are located on opposite sides of the working cylinder, the driving device is arranged inside the body, and is located on the driving side of the cylinder body; the door seal is arranged on the other side of the body, and is used in conjunction with the door body , to ensure the sealing of the working chamber.

In this technical solution, the laundry treatment device further includes a door body. Wherein, the door body is rotatably arranged on the body, and can be used to close the open end of the cylinder body.

In addition, the door body is provided with a transparent part, and the liquid falling inside the main body can directly impact on the transparent part, so that the user can observe a strong visual impact of the water flow through the transparent part, improving the visual effect.

Additional aspects and advantages of the application will become apparent in the description which follows, or may be learned by practice of the application.

Description of drawings

The above and/or additional aspects and advantages of the present application will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, wherein:

Fig. 1 is a schematic structural diagram of a laundry treatment device according to an embodiment of the present application;

Fig. 2 is a top view of the clothes processing device shown in Fig. 1;

Fig. 3 is a structural schematic diagram of a door seal and a cylinder in the laundry processing device shown in Fig. 1;

Fig. 4 is a partial enlarged view of A of the clothes processing equipment shown in Fig. 1;

Fig. 5 is a structural schematic diagram of the door seal in the clothes processing equipment shown in Fig. 1;

Fig. 6 is one of the sectional views of the door seal shown in Fig. 5;

Fig. 7 is the second cross-sectional view of the door seal shown in Fig. 5;

Fig. 8 is a partial enlarged view of B of the door seal shown in Fig. 6 .

Wherein, the corresponding relationship between reference numerals and component names in Fig. 1 to Fig. 8 is:

200 barrel, 202 open end, 300 working cylinder, 302 working cavity, 400 door seal, 402 door cover, 404 bending part, 406 flow port, 500 space, 600 driving device, 700 gap.

detailed description

In order to better understand the above-mentioned purpose, features and advantages of the present application, the present application will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

In the following description, many specific details are set forth in order to fully understand the application, but the application can also be implemented in other ways than described here, therefore, the protection scope of the application is not limited by the specific implementation disclosed below. Example limitations.

A laundry treatment device provided according to some embodiments of the present application will be described below with reference to FIGS. 1 to 8 . The arrows in FIG. 4 indicate the general flow direction of the liquid, but the liquid does not only flow in the direction indicated by the arrows in FIG. 4 .

As shown in FIG. 1 and FIG. 2 , the first embodiment of the present application proposes a laundry treatment device, including: a main body (not shown in the figure), a cylinder body 200 , a working cylinder 300 and a door seal 400 .

Wherein, as shown in FIG. 4 , the cylinder body 200 is arranged inside the main body, and is used as the front cylinder of the clothes processing equipment; The inner side of the end 202, and at least partly located inside the cylinder body 200; the door seal 400 is arranged on the body, and can ensure the sealing of the working chamber 302 during the working process of the laundry treatment equipment, so as to avoid the overflow of clothes or liquid in the working chamber 302.

In particular, as shown in FIG. 4 , the door seal 400 has a door cover 402 disposed toward one side of the cylinder body 200. The application optimizes the position of the door cover 402 to ensure that at least part of the door cover 402 is located outside the open end 202, so that There is a certain gap 700 between at least part of the door cover 402 outside the opening end 202 and the opening end 202 of the working cylinder 300 . In this way, during the working process of the clothes processing equipment, the door seal 400 will not block the flow of the liquid falling from the cylinder body 200 and the working cylinder 300, ensuring that this part of the liquid can flow from the gap 700, thereby ensuring the amount of liquid falling inside the cylinder body 200, Furthermore, the tumbling effect of the liquid in the cylinder body 200 is ensured, on the one hand, the cleaning effect on the clothes is improved, and on the other hand, the visual effect of the liquid tumbling impact is improved.

In a specific embodiment, as shown in Fig. 1 and Fig. 4, during the working process of the laundry processing equipment, the working cylinder 300 rotates at a certain speed, so that part of the liquid in the cylinder body 200 is thrown to the upper part of the cylinder body 200 and the working cylinder 300 outside the top. In this embodiment, at least part of the door cover 402 is arranged outside the opening end 202 of the cylinder body 200, ensuring that there is a certain gap 700 between at least part of the door cover 402 outside the opening end 202 and the opening end 202 of the working cylinder 300, ensuring The amount of falling liquid has been reduced, the cleaning effect on clothes has been improved, and the visual effect of liquid churning and impact has been improved.

Therefore, in the laundry treatment arrangement proposed in this embodiment, at least part of the door cover 402 is arranged outside the open end 202 of the cylinder body 200, so that at least part of the door cover 402 outside the open end 202 and the open end 202 of the working cylinder 300 There is a certain gap 700 between them, which ensures the amount of liquid falling inside the cylinder 200. On the one hand, it improves the cleaning effect on the clothes, and on the other hand, it improves the visual effect of the liquid churning and impacting.

The second embodiment of the present application proposes a clothes treatment device, on the basis of the first embodiment, further:

As shown in FIG. 1 , the working cylinder 300 has a working chamber 302 , and the working chamber 302 is also used to place clothes to be treated. In addition, the gap 700 is at least connected to the opening of the working chamber 302 and the top of the barrel 200 , so that the liquid above the barrel 200 and outside the working barrel 300 can directly flow down through the gap 700 .

Specifically, as shown in FIG. 1 , during the working process of the laundry processing equipment, the working cylinder 300 rotates at a certain speed, and due to the existence of centrifugal force, part of the liquid in the cylinder body 200 is thrown to the upper part of the cylinder body 200 and the working cylinder 300. outside the top. In the related art, the door cover of the door seal directly protrudes into the inside of the barrel, so that the door seal blocks the part of the liquid from falling. In this embodiment, at least part of the door cover 402 is arranged outside the opening end 202 of the cylinder body 200, ensuring that there is a certain gap 700 between at least part of the door cover 402 outside the opening end 202 and the opening end 202 of the working cylinder 300, ensuring The door seal 400 will not affect the whereabouts of this part of the liquid, and can further add a flow path for the liquid on the basis of the original flow path of the liquid, ensuring the amount of the falling liquid, improving the cleaning effect of the clothes, and improving The visual effect of the liquid churning and impact is enhanced.

In addition, the laundry treatment equipment proposed in this embodiment has all the beneficial effects of the laundry treatment equipment in the first embodiment, which can increase the amount of liquid falling inside the cylinder 200, improve the cleaning effect on the clothes, and enhance the visual impact of the liquid churning. effect, which will not be discussed in detail here.

The third embodiment of the present application proposes a clothes treatment device, on the basis of the first embodiment, further:

As shown in FIG. 4 , the part of the door cover 402 is located outside the opening end 202 , and forms the above-mentioned gap 700 between the opening end 202 and the opening end 202 . That is, it is only necessary to ensure that the partial area of the door cover 402 is located outside the opening end 202, so that a gap 700 is formed between the partial area of the door cover 402 and the opening end 202 of the cylinder 200, thereby preventing the door seal 400 of the local area from affecting the liquid. whereabouts.

In this embodiment, further, as shown in FIG. 1 , the working cylinder 300 is disposed laterally on the main body and can rotate relative to the main body to process clothes, and the rotating shaft of the working cylinder 300 extends laterally. When the gap 700 is formed between the partial area of the door cover 402 and the opening end 202 of the barrel 200 , the gap 700 is formed between the part of the door cover 402 higher than the rotation axis of the mandrel 300 and the opening end 202 . That is, it is ensured that a gap 700 is formed between the higher portion of the door cover 402 and the opening end 202 . In this way, it can be ensured that the gap 700 is connected to the top of the working chamber 302, and that the liquid thrown above can smoothly fall into the working chamber 302, and that the higher part of the door cover 402 will not affect the whereabouts of the liquid.

The fourth embodiment of the present application proposes a clothes treatment device, on the basis of the first embodiment, further:

As shown in FIG. 4 , the entire door cover 402 is located outside the opening end 202 , and the above-mentioned gap 700 is formed between the opening end 202 and the opening end 202 . That is to say, it is necessary to ensure that the entire area of the door cover 402 is located outside the opening end 202, so that a gap 700 is formed between the entire area of the door cover 402 and the opening end 202 of the cylinder 200, so that the influence of the door seal 400 can be avoided in any position. Liquid falls.

The fifth embodiment of the present application proposes a clothes treatment device, on the basis of the first embodiment, further:

As shown in FIG. 4 , FIG. 6 , FIG. 7 and FIG. 8 , the door seal 400 has a bent portion 404 . Wherein, the bending portion 404 is bent toward the opening end 202 , and the door cover 402 is a wall surface of the bending portion 404 facing the opening end 202 . In particular, since the bent portion 404 is bent toward the side of the open end 202 , this makes the bent portion 404 most likely to block liquid from falling. This is because it is ensured that a wall of the bent portion 404 facing the opening end 202 is located outside the opening end 202, thereby ensuring that the bent portion 404 will not affect the special drop and ensure the amount of falling liquid.

In this embodiment, further, as shown in FIG. 4 , FIG. 6 , FIG. 7 and FIG. 8 , the bent portion 404 is a folded edge. Wherein, the folded edge is formed on the peripheral edge of the door seal 400 and extends toward the side of the opening end 202 . In this way, the above-mentioned door cover 402 is the wall with the folded edge facing the opening end 202 .

The sixth embodiment of the present application proposes a clothes treatment device, on the basis of the first embodiment, further:

As shown in FIG. 1 and FIG. 4 , there is a certain distance between the cylinder body 200 and the working cylinder 300 , and a space 500 is formed between the cylinder body 200 and the working cylinder 300 . During the working process of the laundry treatment device, part of the liquid detached from the working cylinder 300 due to centrifugal force will enter into the space 500 between the cylinder body 200 and the working cylinder 300 . Therefore, the present application sets the gap 700 to communicate with the above-mentioned space 500 and the working chamber 302 to ensure that the hemming of the door seal 400 will not affect the drop of liquid in the space 500 .

In addition, the gap 700 can further be used for liquid to fall on the basis of the original flow path, providing an additional flow path for the falling liquid to further increase the amount of the falling liquid.

In this embodiment, further, during the working process of the laundry treatment device, part of the liquid detached from the working cylinder 300 due to centrifugal force will enter the space 500 between the cylinder body 200 and the working cylinder 300, and at least partly be located in the working cylinder 300 outside the top. Therefore, in the height direction of the main body, the design space 500 is at least partly located on the top outside the working chamber 302, so that the liquid located in this part of the space 500 can directly flow back to the inside of the working chamber 302 under the action of gravity, and can It is ensured that the hemming of the door seal 400 will not affect the drop of the liquid in the part of the space 500 .

In this embodiment, further, as shown in FIG. 3 and FIG. 5 , an overflow port 406 is provided on the door seal 400 . Wherein, the flow opening 406 is provided through the door seal 400 and communicates between the space 500 and the working chamber 302 . In this way, the flow interface of the liquid in the space 500 can be further increased, the falling channel of the liquid in the space 500 can be improved, the amount of the falling liquid can be ensured, the cleaning effect of the clothes can be improved, and the visual effect of the liquid churning and impact can be improved.

In this embodiment, further, the flow port 406 communicates with at least the top of the working chamber 302 , and communicates with the part of the space 500 above the working chamber 302 and the top of the working chamber 302 . In this way, the liquid located in the part of the space 500 can directly flow through the overflow port 406 under the action of gravity, and return to the inside of the working chamber 302, and it can be ensured that the hem of the door seal 400 will not affect the part of the space 500 The liquid inside falls.

The seventh embodiment of the present application proposes a clothes treatment device, on the basis of the first embodiment, further:

As shown in FIG. 1 , the laundry processing device further includes a driving device 600 . Wherein, the driving device 600 is arranged inside the main body and connected with the working cylinder 300 . The operation of the driving device 600 can drive the working cylinder 300 to rotate, and then process the laundry to be processed in the working cylinder 300 .

In this embodiment, further, the laundry processing device further includes a door body. Wherein, the door body is rotatably arranged on the body, and can be used to close the open end 202 of the barrel body 200 . In addition, the door body is provided with a transparent part, and the liquid falling inside the main body can directly impact on the transparent part, so that the user can observe a strong visual impact of the water flow through the transparent part, improving the visual effect.

Specifically, the door glass on the door body defines the above-mentioned transparent part, so as to simplify the structure of the door body. In addition, the door glass protrudes toward the side of the working chamber 302 and is located below the space 500 at the top. In this way, the liquid in the headspace 500 will directly fall onto the door glass, thereby forming a visual effect of liquid turbulence, and improving the visual effect of liquid churning and impact.

In addition, the driving device 600 and the door seal 400 are located on opposite sides of the working cylinder 300, the driving device 600 is arranged inside the body, and is located on the driving side of the cylinder body 200; the door seal 400 is arranged on the other side of the body, and is connected to the door Used together to ensure the sealing of the working chamber 302.

In a specific embodiment, the laundry processing equipment proposed in this application may be a washing machine, a clothes dryer, an integrated washing and drying machine, and the like.

As shown in FIG. 1 and FIG. 2 , the first specific embodiment of the present application proposes a laundry treatment device, which includes a main body, a cylinder body 200 , a working cylinder 300 and a door seal 400 . Wherein, the cylinder body 200 is arranged inside the body, the working cylinder 300 is rotatably arranged inside the cylinder body 200, the working cylinder 300 is located inside the opening end 202 of the cylinder body 200, and is at least partly located inside the cylinder body 200; the door A seal 400 is provided on the body. Wherein, the working cylinder 300 has a working chamber 302, and the working chamber 302 is also used for placing clothes to be processed. In addition, as shown in FIG. 4 , the gap 700 is at least connected to the opening of the working chamber 302 and the top of the barrel 200 , so that the liquid located in the direction of the working chamber 302 can directly flow down through the gap 700 .

In this embodiment, further, as shown in FIG. 1 , the working cylinder 300 is disposed laterally on the main body and can rotate relative to the main body to process clothes, and the rotating shaft of the working cylinder 300 extends laterally. When the gap 700 is formed between the partial area of the door cover 402 and the opening end 202 of the barrel 200 , the gap 700 is formed between the part of the door cover 402 higher than the rotation axis of the mandrel 300 and the opening end 202 . Specifically, all of the door cover 402 is located outside the open end 202 , and the above-mentioned gap 700 is formed between the open end 202 and the open end 202 . That is to say, it is necessary to ensure that the entire area of the door cover 402 is located outside the opening end 202, so that a gap 700 is formed between the entire area of the door cover 402 and the opening end 202 of the cylinder 200, so that the influence of the door seal 400 can be avoided in any position. Liquid falls.

In this embodiment, further, as shown in FIG. 4 , FIG. 6 , FIG. 7 and FIG. 8 , the door seal 400 has a bent portion 404 , and the above-mentioned door cover 402 is the wall surface of the bent portion 404 facing the opening end 202 . It is ensured that a wall of the bent portion 404 facing the opening end 202 is located outside the opening end 202, thereby ensuring that the bent portion 404 will not affect the special drop and ensure the amount of falling liquid. Specifically, the bent portion 404 is a folded edge, and the folded edge is formed on a peripheral edge of the door seal 400 .

In this embodiment, further, as shown in FIG. 1 and FIG. 4 , there is a space 500 between the cylinder body 200 and the working cylinder 300 , and the gap 700 communicates with the space 500 and the working chamber 302 to ensure the folding of the door seal 400 . The edge will not affect the drop of liquid in the space 500 . Specifically, in the height direction of the body, the design space 500 is at least partially located on the top of the working chamber 302, so that the liquid located in this part of the space 500 can directly flow back to the inside of the working chamber 302 under the action of gravity.

In this embodiment, further, as shown in FIG. 3 and FIG. 5 , an overflow port 406 is provided on the door seal 400 . The flow port 406 can further increase the flow interface of the liquid in the space 500, improve the falling channel of the liquid in the space 500, ensure the amount of falling liquid, improve the cleaning effect of the clothes, and improve the visual effect of the liquid churning and impact . Specifically, the flow port 406 communicates with at least the top of the working chamber 302 , and communicates with the part of the space 500 above the working chamber 302 and the top of the working chamber 302 .

In this embodiment, further, as shown in FIG. 1 , the laundry processing device further includes a driving device 600 , the driving device 600 can drive the working cylinder 300 to rotate, and then process the laundry to be treated in the working cylinder 300 .

In this embodiment, further, the laundry processing device further includes a door body. There is a transparent part on the door body, and the falling liquid inside the main body can directly impact on the transparent part, so that the user can observe the strong visual impact of the water flow through the transparent part and improve the visual effect. Specifically, the door glass on the door body defines the above-mentioned transparent part, so as to simplify the structure of the door body. In addition, the door glass protrudes toward the side of the working chamber 302 and is located below the space 500 at the top.

As shown in FIG. 1 and FIG. 2 , the second specific embodiment of the present application proposes a laundry treatment device, which includes a main body, a cylinder body 200 , a working cylinder 300 and a door seal 400 . Wherein, the cylinder body 200 is arranged inside the body, the working cylinder 300 is rotatably arranged inside the cylinder body 200, the working cylinder 300 is located inside the opening end 202 of the cylinder body 200, and is at least partly located inside the cylinder body 200; the door A seal 400 is provided on the body. Wherein, the working cylinder 300 has a working chamber 302, and the working chamber 302 is also used for placing clothes to be processed. In addition, as shown in FIG. 4 , the gap 700 is at least connected to the top of the working chamber 302 , so that the liquid located in the direction of the working chamber 302 can directly flow down through the gap 700 .

In this embodiment, further, as shown in FIG. 1 , the working cylinder 300 is disposed laterally on the main body and can rotate relative to the main body to process clothes, and the rotating shaft of the working cylinder 300 extends laterally. As shown in FIG. 4 , the entire door cover 402 is located outside the opening end 202 , and the above-mentioned gap 700 is formed between the opening end 202 and the opening end 202 . That is to say, it is necessary to ensure that the entire area of the door cover 402 is located outside the opening end 202, so that a gap 700 is formed between the entire area of the door cover 402 and the opening end 202 of the cylinder 200, so that the influence of the door seal 400 can be avoided in any position. Liquid falls.

In this embodiment, further, as shown in FIG. 4 , the door seal 400 has a bent portion 404 , and the above-mentioned door cover 402 is the wall surface of the bent portion 404 facing the opening end 202 . It is ensured that a wall of the bent portion 404 facing the opening end 202 is located outside the opening end 202, thereby ensuring that the bent portion 404 will not affect the special drop and ensure the amount of falling liquid. Specifically, as shown in FIG. 4 , FIG. 6 , FIG. 7 and FIG. 8 , the bent portion 404 is a hem, and the hem is formed on the peripheral edge of the door seal 400 .

In this embodiment, further, as shown in FIG. 1 and FIG. 4 , there is a space 500 between the cylinder body 200 and the working cylinder 300 , and the gap 700 communicates with the above-mentioned space 500 and the working chamber 302 to ensure the sealing of the door seal 400 . The folded edge will not affect the drop of the liquid in the space 500 . Specifically, in the height direction of the body, the design space 500 is at least partially located on the top of the working chamber 302 , so that the liquid located in this part of the space 500 can directly flow back to the inside of the working chamber 302 under the action of gravity.

In a specific embodiment, the gap between the door seal and the working drum of the existing washing machine cannot meet the requirement of water flow, and the door cover of the door seal protrudes into the cylinder body, seriously affecting the water flow.

Specifically, when the working cylinder is running at a certain speed, a certain amount of water is filled in the space between the cylinder body and the working cylinder due to centrifugal force. Under the action of gravity, a large amount of liquid in the upper space will drop from the gap between the working cylinder and the door seal, and the gap between the cylinder body and the door seal. In the related art, due to the minimum clearance standard between the working cylinder and the door seal, the water flow rate is relatively small, which cannot cause a strong impact on the vision by the water flow.

Therefore, as shown in Figure 1 and Figure 4, the present application improves the setting position of door seal 400, makes the part of door cover 402 be positioned at the other side of open end 202, and forms gap 700 between open end 202, or makes The entire door cover 402 is located on the other side of the open end 202 and forms a gap 700 with the open end 202 .

In addition, as shown in Figure 3 and Figure 5, the present application is provided with an overflow port 406 on the door seal 400, which increases the falling interface of the water flow and increases the flow rate of the falling centrifugal water, which can greatly increase the amount of falling liquid, thereby significantly Improve visual effects.

Specifically, the laundry processing equipment proposed in this application may be a washing machine, a clothes dryer, an integrated washing and drying machine, and the like.

In the description of this application, the term "plurality" refers to two or more than two. Unless otherwise clearly defined, the orientation or positional relationship indicated by the terms "upper", "lower" and so on is based on the orientation shown in the accompanying drawings. Orientation or positional relationship is only for the convenience of describing the application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as limiting the application; The terms "connection", "installation" and "fixation" should be understood in a broad sense, for example, "connection" can be fixed connection, detachable connection, or integral connection; it can be directly connected or through an intermediate The medium is indirectly connected. Those of ordinary skill in the art can understand the specific meanings of the above terms in this application according to specific situations.

In the description of this specification, descriptions of the terms "one embodiment", "some embodiments", "specific embodiments" and the like mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in this application In at least one embodiment or example of . In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above are only preferred embodiments of the present application, and are not intended to limit the present application. For those skilled in the art, there may be various modifications and changes in the present application. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of this application shall be included within the protection scope of this application.

Claims

A clothes treatment device, including:

Ontology;

a cylinder (200), arranged in the body, and the cylinder (200) has an open end (202);

a working cylinder (300), at least partially disposed in the cylinder body (200), located on one side of the open end (202);

a door seal (400), disposed on the body, the door seal (400) has a door cover (402), at least part of the door cover (402) is located on the other side of the opening end (202), And form a gap (700) with the open end (202).
The laundry treating apparatus according to claim 1, wherein,

The working cylinder (300) has a working chamber (302);

The gap (700) communicates at least with the top of the working chamber (302).
The laundry treating apparatus according to claim 2, wherein,

The part of the door cover (402) is located on the other side of the open end (202), and forms the gap (700) with the open end (202).
The laundry treating apparatus according to claim 3, wherein,

The working cylinder (300) is arranged laterally on the body and can rotate relative to the body;

In the height direction of the body, the part of the door cover (402) forming the gap (700) with the opening end (202) is higher than the rotation axis of the working cylinder (300).
The laundry treating apparatus according to claim 2, wherein,

The whole of the door cover (402) is located on the other side of the open end (202), and forms the gap (700) with the open end (202).
The laundry treating device according to any one of claims 1 to 5, wherein,

The door seal (400) has a bending part (404), and the bending part (404) is bent toward the side of the opening end (202);

The door cover (402) is formed on a wall surface of the bent portion (404) facing the opening end (202).
The laundry treating apparatus according to claim 6, wherein,

The bending part (404) is a folded edge, and the folded edge is formed on the peripheral side edge of the door seal (400).
The laundry treating device according to any one of claims 2 to 5, wherein,

A space (500) is formed between the barrel (200) and the working barrel (300);

The gap (700) communicates with the space (500) and the working chamber (302).
The laundry treating apparatus according to claim 8, wherein,

In the height direction of the body, the space (500) is at least partially located on the top outside the working chamber (302).
The laundry treating apparatus according to claim 8, wherein,

The door seal (400) is provided with an overflow port (406), and the overflow port (406) communicates with the space (500) and the working chamber (302).
The laundry treating apparatus according to claim 10, wherein,

The flow opening (406) communicates with at least the top outside the working chamber (302).
The laundry treatment device according to any one of claims 2 to 5, further comprising:

The driving device (600) is arranged on the body and connected with the working cylinder (300);

The door body is arranged on the body and can be used to open or close the open end (202).
The laundry treating device according to claim 12, further comprising:

The transparent part is arranged on the door body.
The laundry treating apparatus according to claim 13, wherein,

The transparent part is a door glass, and the door glass protrudes toward one side of the working chamber (302).
The laundry treating apparatus according to claim 12, wherein,

The driving device and the door seal (400) are located on opposite sides of the working cylinder (300).