CN114592312B

CN114592312B - Door body washing mechanism with rapid dehydration function and washing device

Info

Publication number: CN114592312B
Application number: CN202210355137.3A
Authority: CN
Inventors: 尹文雅; 杨洪永; 郑明星; 韩伟; 宋赫
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai
Priority date: 2022-03-31
Filing date: 2022-03-31
Publication date: 2022-12-16
Anticipated expiration: 2042-03-31
Also published as: CN114592312A

Abstract

The invention provides a door body washing mechanism and a washing device with a rapid dehydration function, wherein the door body washing mechanism comprises a bowl body structure, a door body structure, an air bag structure and a discharge assembly, wherein an accommodating cavity is formed between the bowl body structure and the door body structure; the air bag structure is used for containing washings, the air bag structure is arranged in the containing cavity and is provided with an air bag cavity, and the door body structure and/or the air bag structure are/is also provided with an air inlet and a discharge port which are communicated with the air bag cavity; the discharge assembly is communicated with the discharge port, the air bag structure has an expansion state and a contraction state, and the air bag cavity is used as a door body washing cavity. The invention solves the problems that the door body washing mechanism of the washing device in the prior art can not realize the function of quickly dehydrating small clothes, and the use experience of a user on the washing device is good.

Description

Door body washing mechanism with rapid dehydration function and washing device

Technical Field

The invention relates to the technical field of washing equipment, in particular to a door body washing mechanism with a rapid dehydration function and a washing device.

Background

The types of washing devices are various, and taking a drum washing machine as an example, the functions of the washing machine are continuously improved and perfected. Users tend to wash small pieces of laundry separately from large pieces of laundry when washing laundry using the washing machine. To the above situation, some manufacturers have proposed a washing machine with a door body washing function, specifically, a door body of a washing device is improved, so that the washing device comprises a whole machine and a door body washing mechanism, wherein the whole machine has a washing cavity, the washing cavity is used for washing large clothes, the door body washing mechanism has a door body washing cavity, and the door body washing cavity is used for washing small clothes, so as to realize the classified washing and synchronous washing of the small clothes and the large clothes.

However, the existing door body washing mechanism cannot realize the function of quickly dewatering small clothes, and the use experience of a user on the washing device is reduced.

Disclosure of Invention

The invention mainly aims to provide a door body washing mechanism with a quick dehydration function and a washing device, and aims to solve the problems that the door body washing mechanism of the washing device in the prior art cannot realize the quick dehydration function on small clothes, and the use experience of a user on the washing device is reduced.

In order to achieve the above objects, according to one aspect of the present invention, there is provided a door washing mechanism with a rapid dehydration function, comprising a bowl structure, a door structure, an air bag structure and a discharge assembly, wherein a receiving cavity is formed between the bowl structure and the door structure; the air bag structure is used for containing washings, the air bag structure is arranged in the containing cavity and is provided with an air bag cavity, and the door body structure and/or the air bag structure are/is also provided with an air inlet and a discharge port which are communicated with the air bag cavity; the discharge assembly is communicated with the discharge port, the air bag structure has an expansion state and a contraction state, and the air bag cavity is used as a door body washing cavity.

Furthermore, the discharge port is an exhaust port and a water discharge port, and when the door body washing mechanism executes a dehydration procedure, the discharge assembly performs air suction operation through the discharge port so that the air bag structure contracts and extrudes the washed objects.

Further, the door structure is openably and closably connected to the bowl structure, and the door structure is pivotally connected to the bowl structure.

Furthermore, the door body washing mechanism further comprises a sealing ring, and the sealing ring is arranged on the door body structure and/or the bowl body structure, so that the door body structure is connected with the bowl body structure in a sealing mode after the door body structure is closed.

Furthermore, the bowl body structure comprises a bowl body and a door inner shell, the door inner shell is sleeved on the periphery of the bowl body, and the periphery of the airbag structure is clamped between the bowl body and the door inner shell.

Further, the discharge assembly includes a discharge conduit and a pump body structure, wherein the discharge conduit is in communication with the discharge port; the pump body structure is arranged on the discharge pipeline and the pump body structure is arranged on the door body structure.

Furthermore, the door body washing mechanism also comprises an air charging assembly, and after the door body washing mechanism executes the dehydration program, the air charging assembly charges air into the door body washing cavity.

Furthermore, the door body washing mechanism also comprises an inflation assembly, the inflation assembly comprises an inflation pipeline and an inflation pump, and the inflation pipeline is communicated with the air inlet; the inflator pump is arranged on the inflation pipeline and the inflator pump is arranged on the door body structure.

Further, door body washing mechanism still includes the washing subassembly, and the washing subassembly sets up on door body structure and towards door body washing chamber one side, and when door body structure was in the closed condition, at least partly of washing subassembly was located door body washing intracavity for wash the washings that are located door body washing intracavity.

According to another aspect of the invention, a washing device is provided, which comprises a complete machine and a door body washing mechanism, wherein the complete machine is provided with an opening and a washing cavity communicated with the opening; the door body washing mechanism is arranged at the opening in an openable and closable manner and is the door body washing mechanism.

By applying the technical scheme of the invention, the door body washing mechanism with the air bag structure is provided, the air bag structure is arranged in the accommodating cavity and is provided with the air bag cavity, and the air inlet and the exhaust port which are communicated with the air bag cavity are arranged on the door body structure and/or the air bag structure, so that the air bag structure can be switched between the unfolding state and the folding state through the air inlet and the exhaust port, when the air bag structure is in the unfolding state, the washing operation can be carried out in the door body washing cavity, when the air bag structure is switched from the unfolding state to the folding state, the volume of the door body washing cavity tends to be reduced, so that washings in the door body washing cavity are acted by squeezing force, the purpose of rapid dehydration is further realized, and the good use experience of a user is greatly improved.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 shows a schematic structural view of a washing apparatus according to an alternative embodiment of the present invention;

FIG. 2 is a schematic cross-sectional view of the door washing mechanism of the washing device of FIG. 1, showing the airbag structure in a bulged condition;

fig. 3 is a schematic structural view illustrating the door structure of the door washing mechanism in fig. 2 in an open state;

FIG. 4 is a schematic cross-sectional view of the door wash mechanism of FIG. 2, showing the airbag configuration in a deflated state;

fig. 5 is a schematic structural diagram illustrating a door structure of the door washing mechanism in fig. 2, which is far away from a door washing cavity.

Wherein the figures include the following reference numerals:

1. a complete machine; 2. a door body washing mechanism;

10. a bowl body structure; 11. a bowl body; 111. an accommodating chamber; 12. a door inner case;

20. an air bag structure;

30. a door body structure;

40. a discharge assembly; 41. a discharge conduit; 42. a pump body structure;

50. an inflation assembly; 51. an inflation conduit; 52. an inflator pump;

60. a washing assembly; 61. a wave wheel disc; 62. a motor;

70. an operation button;

100. the door body washing chamber.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. All other embodiments, which can be obtained by a person skilled in the art without inventive step based on the embodiments of the present invention, are within the scope of protection of the present invention.

The invention provides a door body washing mechanism with a rapid dehydration function and a washing device, and aims to solve the problems that a door body washing mechanism of a washing device in the prior art cannot realize the rapid dehydration function of small clothes and the use experience of a user on the washing device is reduced.

As shown in fig. 1, the washing device includes a whole machine 1 and a door body washing mechanism 2, wherein the whole machine 1 has an opening and a washing chamber communicated with the opening; the door washing mechanism 2 is openably and closably provided at the opening, and the door washing mechanism 2 is the door washing mechanism described above and below.

Alternatively, the washing device may be a washing machine, a drum washing machine, a washer-dryer, a dishwasher or other similar products for washing laundry, which are described below by way of example as drum washing machines.

As shown in fig. 2 to 5, the door washing mechanism with a rapid dewatering function includes a bowl structure 10, a door structure 30, an air bag structure 20 and a discharge assembly 40, wherein a receiving cavity 111 is formed between the bowl structure 10 and the door structure 30; the air bag structure 20 is used for accommodating washings, the air bag structure 20 is arranged in the accommodating cavity 111 and is provided with an air bag cavity, and the door body structure 30 and/or the air bag structure 20 are/is also provided with an air inlet and an exhaust port communicated with the air bag cavity; the discharge unit 40 is in communication with the discharge port, and the airbag structure 20 has a deployed state and a contracted state, and the airbag chamber serves as the door washing chamber 100.

The application provides a door body washing mechanism with gasbag structure 20, through setting up gasbag structure 20 in holding chamber 111 and having the gasbag chamber, still be provided with air inlet and discharge port with gasbag chamber intercommunication on door body structure 30 and/or the gasbag structure 20 simultaneously, like this, make gasbag structure 20 switch between expansion state and contraction state through air inlet and discharge port, when gasbag structure 20 is in expansion state, can wash the operation in the door body washing chamber 100, when gasbag structure 20 switches to the contraction state by expansion state, the volume in door body washing chamber 100 is the trend that diminishes, make the washings in the door body washing chamber 100 receive the effect of squeezing force, and then realize quick dehydration's purpose, the good sense is experienced in user's use has been promoted greatly.

In the present application, in order to ensure the dehydration reliability of the door washing mechanism, as shown in fig. 5, the discharge port is both an exhaust port and a water discharge port, and when the door washing mechanism performs the dehydration process, the discharge unit 40 performs an air suction operation through the discharge port to contract the airbag structure 20 and press the laundry. In this way, it is ensured that the first draining followed by the venting and the switching of the airbag arrangement 20 to the deflated state can be achieved through one vent.

As shown in fig. 2 to 5, the door structure 30 is openably and closably connected to the bowl structure 10, and the door structure 30 is pivotally connected to the bowl structure 10. Thus, the laundry can be rapidly loaded and unloaded by opening the door structure 30.

As shown in fig. 5, the door structure 30 is provided with an operation button 70, and the operation button 70 is used for controlling the opening and closing of the door structure 30 to ensure the convenience of operation for the user.

It should be noted that, in the present application, the pivotal connection between the door body structure 30 and the bowl body structure 10 is optionally located at the lower side in consideration of convenience of putting in and taking out the laundry. In this way, the door structure 30 can be rotated downward by a predetermined angle by its own weight.

Optionally, the door structure 30 can rotate downward by a preset angle a under the action of its own gravity, where a is greater than or equal to 45 ° and less than or equal to 90 °.

Further, considering that the airbag structure 20 of the present application needs to suck and exhaust air, in order to ensure the sealing reliability of the door washing chamber 100, optionally, the door washing mechanism further includes a sealing ring, which is disposed on the door structure 30 and/or the bowl structure 10, so that after the door structure 30 is closed, the door structure 30 is connected with the bowl structure 10 in a sealing manner. In this way, the gasket functions to effectively seal the circumferential direction of the door washing chamber 100.

As shown in fig. 2 to 5, the bowl structure 10 includes a bowl 11 and a door inner 12, the door inner 12 is disposed around the bowl 11, and the air bag structure 20 is disposed between the bowl 11 and the door inner 12. In this way, the mounting stability of the air bag structure 20 and the circumferential sealing reliability of the air bag structure 20 are ensured.

In the present application, a non-vacuum is provided between the outer surface of the bladder structure 20 and the inner wall surface of the bowl body 11.

In the present application, when the airbag structure 20 is in the deployed state, the airbag structure 20 can be attached to the circumferential inner wall surface of the bowl body 11.

As shown in fig. 5, the discharge assembly 40 includes a discharge duct 41 and a pump body structure 42, wherein the discharge duct 41 communicates with a discharge port; the pump body structure 42 is provided on the discharge duct 41, and the pump body structure 42 is provided on the door structure 30. In this way, the discharge duct 41 can perform the drainage work quickly by the pumping action of the pump body structure 42, and the air suction work can be performed after the drainage is completed.

Alternatively, the pump body structure 42 is a direct flow water pump that can pump water and air.

Note that, in the present application, in order to ensure the discharge reliability of the discharge port in consideration of the discharge port being used for both air discharge and water discharge, as shown in fig. 5, the air intake port is located above the discharge port. Therefore, the washing water in the door body washing cavity 100 can be located below under the action of gravity, the air inlet is located above, normal operation of inflation operation is facilitated, and interference with the washing water in the door body washing cavity 100 cannot be generated.

It should be noted that, in the present application, the door washing mechanism further includes an air charging assembly 50, and after the door washing mechanism executes the dehydration procedure, the air charging assembly 50 charges air into the door washing chamber 100.

As shown in fig. 5, the door washing mechanism further includes an inflation assembly 50, the inflation assembly 50 includes an inflation duct 51 and an inflator 52, wherein the inflation duct 51 is communicated with the air inlet; the inflator 52 is provided on the inflation duct 51, and the inflator 52 is provided on the door structure 30. Thus, the inflation tube 51 effects inflation of the air bag structure 20 by the inflator 52.

As shown in fig. 2 to fig. 4, the door body washing mechanism further includes a washing assembly 60, the washing assembly 60 is disposed on the door body structure 30 and faces one side of the door body washing cavity 100, and when the door body structure 30 is in a closed state, at least a portion of the washing assembly 60 is located in the door body washing cavity 100 and is used for washing the laundry located in the door body washing cavity 100. Thus, the washing assembly 60 can ensure the washing reliability of the washing articles in the door washing chamber 100.

Further, as shown in fig. 2 to 4, the door structure 30 has a receiving tank, and the washing assembly 60 includes a pulsator wheel 61 and a motor 62, wherein the pulsator wheel 61 is rotatably disposed on a surface of the door structure 30 facing a side of the door washing chamber 100; the motor 62 is disposed within the receiving cavity and the drive shaft of the motor 62 extends out of the receiving cavity and is drivingly connected to the wave disc 61. In this way, the reliability of the driving of the pulsator 61 by the motor 62 is ensured, and the reliability of the washing of the laundry in the door washing chamber 100 by the pulsator 61 is also ensured.

It should be noted that, in the present application, an oil seal is further provided at a connection position of the drive shaft of the motor 62 and the pulsator plate 61, so as to ensure sealing reliability therebetween.

It should be noted that the bladder structure 20 provided in the present application is a bladder that mimics a glass bowl.

It should be noted that, after the door washing mechanism 2 of the present application completes the washing process and discharges most of the washing water in the door washing chamber 100, the door washing mechanism 2 executes a dewatering process, and the dewatering process includes: the pump body structure 42 starts to act, air in the door body washing cavity 100 is pumped out through the discharge pipeline 41, the airbag structure 20 is switched to a contraction state and is close to one side of the door body structure 30, washings in the door body washing cavity 100 are squeezed between the inner wall surface of the airbag structure 20 and the inner wall surface of the door body structure 30, residual washing water on the squeezed washings is discharged along a discharge port, after the dehydration program is finished, the pump body structure 42 stops working, meanwhile, the inflator pump 52 above starts to act and inflates the airbag structure 20 through the inflation pipeline 51, the airbag structure 20 can be bulged towards the direction of one side of the bowl body 11 and is inflated to restore the state that the airbag structure 20 is initially attached to the inner peripheral surface of the bowl body 11, the inflator pump 52 stops working, and the whole process is finished. Of course, the above-described drainage work is also performed by the pump body structure 42 through the drain pipe 41.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

The relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as exemplary only and not as limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be discussed further in subsequent figures.

For ease of description, spatially relative terms such as "over 8230 \ 8230;,"' over 8230;, \8230; upper surface "," above ", etc. may be used herein to describe the spatial relationship of one device or feature to another device or feature as shown in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary terms "at 8230; \8230; 'above" may include both orientations "at 8230; \8230;' above 8230; 'at 8230;' below 8230;" above ". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular is intended to include the plural unless the context clearly dictates otherwise, and it should be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of features, steps, operations, devices, components, and/or combinations thereof.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a door body washing mechanism with quick dehydration function which characterized in that includes:

a bowl structure (10);

a door body structure (30), wherein a containing cavity (111) is formed between the bowl body structure (10) and the door body structure (30);

the air bag structure (20) is used for accommodating washings, the air bag structure (20) is arranged in the accommodating cavity (111) and is provided with an air bag cavity, and an air inlet and an exhaust outlet which are communicated with the air bag cavity are further arranged on the door body structure (30) and/or the air bag structure (20);

a vent assembly (40), said vent assembly (40) in communication with said vent, said airbag structure (20) having a deployed state and a retracted state, said airbag cavity functioning as a door wash chamber (100);

the washing assembly (60) is arranged on the door body structure (30) and faces one side of the door body washing cavity (100), and when the door body structure (30) is in a closed state, at least one part of the washing assembly (60) is located in the door body washing cavity (100) and used for washing the washings located in the door body washing cavity (100).

2. The door washing mechanism according to claim 1, wherein the discharge port is both an exhaust port and a water discharge port, and when the door washing mechanism performs a dehydration process, the discharge assembly (40) performs an air suction operation through the discharge port to contract the airbag structure (20) and compress the laundry.

3. The door washing mechanism according to claim 1, characterized in that the door structure (30) is openably and closably connected to the bowl structure (10), and the door structure (30) is pivotally connected to the bowl structure (10).

4. The door washing mechanism according to claim 3, further comprising a sealing ring disposed on the door structure (30) and/or the bowl structure (10), such that the door structure (30) is in sealing connection with the bowl structure (10) after the door structure (30) is closed.

5. The door wash mechanism according to claim 1, wherein the bowl structure (10) comprises:

a bowl body (11);

the door inner shell (12), door inner shell (12) cover is established the periphery side of the bowl body (11), the outer peripheral edge clamp of gasbag structure (20) is established the bowl body (11) with between door inner shell (12).

6. The door washing mechanism according to any one of claims 1 to 5, wherein the discharge assembly (40) comprises:

a discharge duct (41), said discharge duct (41) communicating with said discharge port;

the pump body structure (42) is arranged on the discharge pipeline (41), and the pump body structure (42) is arranged on the door body structure (30).

7. The door washing mechanism according to claim 2, further comprising an air charging assembly (50), wherein the air charging assembly (50) charges the door washing chamber (100) after the door washing mechanism performs the dehydration process.

8. The door washing mechanism according to any one of claims 1 to 5, further comprising an air charging assembly (50), wherein the air charging assembly (50) comprises:

an inflation duct (51), the inflation duct (51) communicating with the air inlet;

the air inflation pump (52) is arranged on the air inflation pipeline (51), and the air inflation pump (52) is arranged on the door body structure (30).

9. A washing device, comprising:

the washing machine comprises a whole machine (1), wherein the whole machine (1) is provided with an opening and a washing cavity communicated with the opening;

the door body washing mechanism (2), the door body washing mechanism (2) is openably and closably arranged at the opening, and the door body washing mechanism (2) is the door body washing mechanism according to any one of claims 1 to 8.