CN113718493B

CN113718493B - Door body washing mechanism with washing barrel and washing device

Info

Publication number: CN113718493B
Application number: CN202111194366.3A
Authority: CN
Inventors: 李晨熙; 衣震旭; 黄强; 张国杰
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai
Priority date: 2021-10-13
Filing date: 2021-10-13
Publication date: 2022-08-02
Anticipated expiration: 2041-10-13
Also published as: CN113718493A

Abstract

The invention provides a door body washing mechanism with a washing cylinder and a washing device. The door body washing mechanism with the washing cylinder comprises a door body structure, wherein the door body structure is provided with a door body washing cavity and an opening structure communicated with the door body washing cavity; the throwing door is arranged at the opening structure in an openable and closable manner so as to block or avoid the opening structure; the door body washing assembly is characterized in that a washing drum of the door body washing assembly is rotatably arranged on the throwing door, and when the throwing door is closed, at least one part of the washing drum extends into the door body washing cavity. The door body washing mechanism with the washing barrel and the washing device provided by the invention can solve the problem of low cleaning efficiency of the door body washing mechanism in the prior art.

Description

Door body washing mechanism with washing barrel and washing device

Technical Field

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

Background

The washing devices are various, and for example, washing machines mostly have a single cylinder for washing, and for single and small-sized laundry, no separate washing chamber is provided for washing, so that cross infection is easily caused in the washing process.

Of course, some manufacturers have proposed a washing machine with a door washing chamber, which can independently wash single and small-sized washings, but the washing is only simple, and no more complete technical scheme is provided.

Meanwhile, some manufacturers propose a washing machine with a door washing chamber to realize partitioned washing of the washings, but the washing machine is too simple in structure and low in space utilization rate, so that the washing efficiency is low.

As described above, although the washing machine has a door washing function, there is still a problem of low washing efficiency when washing is performed in the door structure.

Disclosure of Invention

The invention mainly aims to provide a door body washing mechanism with a washing barrel and a washing device, and aims to solve the problem that the door body washing mechanism in the prior art is low in cleaning efficiency.

In order to achieve the above object, according to one aspect of the present invention, there is provided a door washing mechanism having a washing tub. The door body washing mechanism with the washing cylinder comprises a door body structure, wherein the door body structure is provided with a door body washing cavity and an opening structure communicated with the door body washing cavity; the throwing door is arranged at the opening structure in an openable and closable manner so as to block or avoid the opening structure; the door body washing assembly is characterized in that a washing drum of the door body washing assembly is rotatably arranged on the throwing door, and when the throwing door is closed, at least one part of the washing drum extends into the door body washing cavity.

Further, the door body washing assembly further comprises a driving piece, the driving piece is connected with the washing barrel in a driving mode, the door body washing mechanism with the washing barrel further comprises a door opening and closing detection piece, the door opening and closing detection piece is arranged on the door body structure or the throwing door and used for detecting whether the throwing door is closed or not, the door opening and closing detection piece is electrically connected with the driving piece, and the driving piece is controlled to be started or stopped according to the detection structure of the door opening and closing detection piece.

Further, when the throw-in door is closed, the axis of the washing drum is parallel to the horizontal direction.

Furthermore, an electric cavity which is independently arranged with the door body washing cavity is arranged on the throwing door, the door body washing assembly further comprises a driving piece, the driving piece is in driving connection with the washing barrel, at least one part of the driving piece is installed in the electric cavity, and at least the other part of the driving piece extends out of the electric cavity and is in driving connection with one end of the washing barrel.

Further, the dispensing door comprises a front shell, a partition plate, and the front shell and the partition plate are connected to form an electrical cavity therebetween.

Furthermore, a throwing opening is arranged at one end of the washing cylinder extending into the washing cavity of the door body.

Further, door body washing subassembly still includes the sleeve, and the one end of sleeve is connected with the surface of throwing in door towards door body structure one side, and the washing section of thick bamboo is located the inboard of sleeve and sets up with the sleeve interval to form the movement clearance between sleeve and washing section of thick bamboo, when throwing in the door and close, the sleeve stretches into the inside in door body washing chamber.

Further, the axial length of the sleeve is smaller than that of the washing drum; and/or the sleeve is arranged coaxially with the washing drum.

Furthermore, the inner surface of the door body washing cavity far away from the opening structure is provided with a convex structure protruding towards one side of the throwing door, and when the throwing door is closed, the convex structure extends into the washing drum from the throwing opening and is arranged at intervals with the inner surface of the washing drum.

Furthermore, the washing barrel is provided with a plurality of water through holes, and the plurality of water through holes are arranged on the peripheral side surface and/or the end surface of the washing barrel at intervals.

Further, the door body washing subassembly still includes the promotion muscle, promotes the muscle along the axial extension setting of a washing section of thick bamboo, promotes the muscle and is provided with one or more, promotes the muscle setting on the internal surface of a washing section of thick bamboo, when promoting the muscle and being provided with a plurality of, a plurality of promotion muscle along the circumference interval setting of the internal surface of a washing section of thick bamboo.

Furthermore, the panel of the door body structure is square; and/or an arc-shaped buckle handle concave part is arranged on the throwing door.

According to another aspect of the present invention, a washing apparatus is provided. The washing device comprises a whole machine, the whole machine is provided with an outer barrel washing cavity, the door body washing mechanism with the washing barrel is arranged at an opening of the outer barrel washing cavity, and the door body washing mechanism with the washing barrel can seal the opening.

By applying the technical scheme of the invention, the washing device is provided with a complete machine and a door body washing mechanism with a washing barrel, an outer barrel washing cavity of the complete machine and the door body washing cavity of the door body washing mechanism with the washing barrel are matched to form two cavities which can be independently washed, so that clothes can be classified and cleaned, and the problem of cross infection is avoided; through set up a washing section of thick bamboo in order to realize that the washing section of thick bamboo can stretch into the inside of a body washing chamber when the door is put in order to the closure on throwing the door, whole door body washing chamber has improved the space utilization in door body washing chamber as the washing region, and a washing section of thick bamboo can rotate the washing that realizes the washings in the inside in door body washing chamber simultaneously, has strengthened the washing effect, has improved washing efficiency.

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 is a schematic view showing a structure of a washing apparatus according to the present invention, in which a throwing door is in an opened state; and

FIG. 2 is a schematic view of the washing apparatus of the present invention, wherein the input door is in a closed state;

FIG. 3 shows a schematic view of the door body construction of the present invention;

FIG. 4 is a schematic view of the door structure and hinge mounting arrangement of the present invention;

FIG. 5 is a schematic view showing an installation structure of the door body structure and the whole machine of the present invention;

FIG. 6 is a schematic view showing the installation relationship between the door structure and the washing tub according to the present invention;

FIG. 7 is a schematic view showing the installation of the drop door, sleeve and wash drum of the present invention;

FIG. 8 is a cross-sectional view showing the installed relationship of the drop door, sleeve and wash drum of the present invention;

fig. 9 shows a schematic view of the internal structure of the washing drum of the present invention.

Wherein the figures include the following reference numerals:

10. a whole machine; 100. a door body structure; 101. a door body washing cavity; 102. an open structure; 103. a water inlet of the door body; 104. a water outlet of the door body; 200. a drop door; 201. a cleat recess; 202. a front housing; 203. a partition plate; 204. an electrical cavity; 301. a sleeve; 302. a washing drum; 3021. a water through hole; 303. lifting the ribs; 400. a drive member.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

It is to be noted that, unless otherwise indicated, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

In the present invention, unless specified to the contrary, use of the terms of orientation such as "upper, lower, top, bottom" or the like, generally refer to the orientation as shown in the drawings, or to the component itself in a vertical, perpendicular, or gravitational orientation; likewise, for ease of understanding and description, "inner and outer" refer to the inner and outer relative to the profile of the components themselves, but the above directional words are not intended to limit the invention.

The invention provides a door body washing mechanism with a washing cylinder and a washing device, aiming at solving the problem that the door body washing mechanism in the prior art is low in cleaning efficiency. Wherein, the washing device can be used for industrial washing and household washing.

As shown in fig. 1 and 2, the washing device includes a whole machine 10 and a door washing mechanism, the whole machine 10 has an opening and an outer tub washing chamber communicated with the opening; the door body washing mechanism is arranged at the opening in an openable and closable manner. The door body washing mechanism is a door body washing mechanism with a washing cylinder.

Specifically, the washing device is a washing machine.

Further, the washing machine is a drum washing machine.

Of course, the washing device can also be a dishwasher or other similar product for washing the items to be washed.

As shown in fig. 1 to 3, the door washing mechanism with a washing drum includes a door structure 100, a placing door 200 and a door washing assembly, the door structure 100 has a door washing chamber 101 and an opening structure 102 communicated with the door washing chamber 101, the placing door 200 is openably and closably disposed at the opening structure 102 to close or avoid the opening structure 102, the washing drum 302 of the door washing assembly is rotatably disposed on the placing door 200, and when the placing door 200 is closed, at least a part of the washing drum 302 extends into the door washing chamber 101.

Specifically, the washing device is provided with a whole machine 10 and a door body washing mechanism with a washing barrel, an outer barrel washing cavity of the whole machine 10 and the door body washing cavity 101 of the door body washing mechanism with the washing barrel are matched to form two cavities capable of washing independently, so that classified washing of clothes is realized, and the problem of cross infection is avoided; through set up a washing section of thick bamboo 302 in order to realize that a washing section of thick bamboo 302 can stretch into the inside of door body washing chamber 101 when door 200 is put into in the closure on putting into door 200, whole door body washing chamber 101 is as the washing region, has improved the space usage rate of door body washing chamber 101, and a washing section of thick bamboo 302 can rotate the washing that realizes the washings in the inside of door body washing chamber 101 simultaneously, has strengthened the washing effect, has improved washing efficiency.

Further, the input door 200 has an open state and a closed state, the washing drum 302 moves synchronously with the input door 200, and when the input door 200 is in the closed state, an included angle between an axis of the washing drum 302 and a horizontal direction is 0 degree. That is, when the door 200 is in the closed state, the axis of the washing drum 302 is in the horizontal state.

Of course, the axis of the washing drum 302 may be offset toward the height direction with respect to the horizontal direction, and the offset angle may be adjusted according to the actual situation in order to avoid affecting the washing effect.

It should be noted that the washing drum 302 in this embodiment is configured as a horizontal drum during the washing process.

As shown in fig. 8, the projection door 200 is provided with an electrical cavity 204 which is provided independently from the door body washing cavity 101, so as to mount electrical components, prevent water inside the door body washing cavity 101 from entering the electrical cavity 204 during the washing process, and prevent the electrical components from malfunctioning.

Further, the drop door 200 includes a front housing 202 and a bulkhead 203, the front housing 202 and the bulkhead 203 being connected to form an electrical cavity 204 therebetween.

As shown in fig. 8, the door washing assembly further includes a driving member 400, the driving member 400 is in driving connection with the washing drum 302, at least one portion of the driving member 400 is installed inside the electrical cavity 204, and at least another portion of the driving member 400 extends out of the electrical cavity 204 through the partition 203 and is in driving connection with one end of the washing drum 302.

Specifically, a driving member 400 mounting seat is arranged inside the electrical cavity 204, the driving member 400 is mounted on the driving member 400 mounting seat, an output end of the driving member 400 penetrates through the partition plate 203 to extend out of the electrical cavity 204 and is in driving connection with the washing barrel 302, and the driving member 400 can drive the washing barrel 302 to rotate.

It should be noted that the driving member 400 may be a motor, a rotary cylinder, etc., and it is specially required to provide a rotational force.

In this embodiment, the door body washing mechanism that the door body has a washing section of thick bamboo still includes the switch door detection piece, and the switch door detection piece sets up on door body structure 100 or throw-in door 200 for detect the open and close state of throwing-in door 200, the switch door detection piece is connected with driving piece 400 electricity, stops with opening and close according to the detection structure control driving piece 400 of switch door detection piece.

Specifically, when the input door 200 is in an open state, the door opening and closing detection component controls the driving component 400 to stop working, and at this time, the input door 200 can be opened to input clothes and detergent into the washing drum 302; when the input door 200 is in the closed state, the door open/close detecting part controls the driving part 400 to operate to perform washing.

Further, switch door detection piece is including the sensor and the controller of electricity connection, the sensor is installed on throwing door 200 or door body structure 100, in order to respond to the switching state of throwing door 200, the sensor sends state information to the controller, controller control driving piece 400 opens and stops, detect the piece through increasing the switch and wash stability and the security of mechanism's operation in order to improve the door body that has a washing section of thick bamboo, avoid putting into that driving piece 400 starts the phenomenon that leads to unable normal washing when door 200 is not in the closure state.

As shown in fig. 7 to 9, one end of the washing drum 302 is drivingly connected to the driving element 400, and the other end of the washing drum 302 is provided with a throwing opening, that is, the end of the washing drum 302 extending into the door-body washing cavity 101 is provided with a throwing opening, when the throwing door 200 is in a closed state, the inner surface of the door-body washing cavity 101 is aligned with the throwing opening in a matching manner, and the inner surface of the door-body washing cavity 101 can prevent the laundry inside the washing drum 302 from falling from the washing drum 302 to the external space of the washing drum 302.

Specifically, when the laundry needs to be added into the washing drum 302, the input door 200 is opened to drive the washing drum 302 to move to the outside of the door-body washing cavity 101 along with the input door 200, at this time, the laundry and the detergent can be added into the washing drum 302 through the input opening, and of course, the detergent can be directly added into the door-body washing cavity 101, so that the laundry is kept inside the washing drum 302 for washing after the input door 200 is closed.

Further, the size of the input port and the axial length of the washing drum 302 can be adaptively adjusted, so that the washing drum 302 does not collide with the door body structure 100 when the input door 200 is switched between the open state and the closed state.

As shown in fig. 7 to 9, the door washing assembly further includes a sleeve 301, one end of the sleeve 301 is connected to a surface of the door 200 facing the door structure 100, the washing barrel 302 is located inside the sleeve 301 and spaced from the sleeve 301, so that a movement gap is formed between the sleeve 301 and the washing barrel 302, and when the door 200 is closed, the sleeve 301 extends into the door washing cavity 101.

Further, the axial length of the sleeve 301 is smaller than that of the washing drum 302, so that the water inlet effect of the washing drum 302 is prevented from being influenced due to the fact that the sleeve 301 is too long.

Further, the sleeve 301 and the washing barrel 302 are coaxially arranged, so that the size of a movement gap formed between the sleeve 301 and the washing barrel 302 is uniformly arranged, and detergent can be added into the movement gap for washing.

Of course, the axis of the sleeve 301 and the axis of the washing drum 302 can also be offset, specifically, the sleeve 301 does not affect the normal rotation of the washing drum 302.

The sleeve 301 in this embodiment has a protective effect.

As shown in fig. 6, the inner surface of the door washing chamber 101 away from the opening structure 102 has a convex structure protruding toward the side of the input door 200, and when the input door 200 is closed, the convex structure protrudes into the washing drum 302 from the input opening and is spaced apart from the inner surface of the washing drum 302.

Particularly, the raised convex structure can effectively keep the washing in the washing drum 302, and can not obstruct the normal rotation of the washing drum 302, and simultaneously, the raised convex structure can increase the volume of the outer drum washing cavity, and improve the space utilization rate.

It should be noted that the size of the protruding structure can be adapted according to the size of the washing drum 302.

In the present embodiment, three different embodiments are provided according to the water inlet structure of the washing drum 302, which are described as follows.

In the embodiment shown in fig. 7 to 9, the washing tub 302 is provided with a plurality of water passage holes 3021, and the plurality of water passage holes 3021 are provided at intervals on the circumferential side surface and the end surface of the washing tub 302.

Specifically, when the input door 200 is in a closed state, water flows through the inside of the door body washing chamber 101, and enters the inside of the washing barrel 302 through the water through hole 3021, and through holes are formed in the peripheral side surface and the end surface, so that the water inlet efficiency can be increased, and the washing efficiency is improved.

In an embodiment, not shown, the washing tub 302 is provided with a water passage hole 3021, a plurality of water passage holes 3021 are provided, and the plurality of water passage holes 3021 are provided at intervals on one of the circumferential side surface and the end surface of the washing tub 302.

Specifically, the water passage hole 3021 may be provided in the end surface, and the water passage hole 3021 may be provided in the peripheral side surface so that water can be introduced into the washing tub 302 through the water passage hole 3021.

In an embodiment, not shown, the water hole 3021 is not provided in the washing tub 302, and a gap is formed between the input port and the inner surface of the door washing chamber 101, so that water enters the washing tub 302 through the gap.

As shown in fig. 9, the door body washing assembly further includes a lifting rib 303, the lifting rib 303 extends along the axial direction of the washing cylinder 302, one or more lifting ribs 303 are provided, and the lifting rib 303 is provided on the inner surface of the washing cylinder 302.

Specifically, the lifting rib 303 is disposed on the inner surface of the washing drum 302 and moves along with the lifting rib 303, so that in the rotating process of the washing drum 302, the lifting rib 303 can stir and beat the washings, thereby increasing the contact area between the washings and the water and the detergent and enhancing the washing effect.

Further, when the lifting rib 303 is provided in plurality, the plurality of lifting ribs 303 are provided along the circumferential direction of the inner surface of the washing drum 302 at intervals, and the washing efficiency can be further enhanced by using the plurality of lifting ribs 303 in cooperation.

It should be noted that the number of the lifting ribs 303 is not more, and is better, specifically, the number is set according to the size of the lifting ribs 303 and the size of the washing drum 302, in this embodiment, the lifting ribs 303 are provided with three and 120 degrees apart on the inner surface of the washing drum 302.

In this embodiment, the door structure 100 has a water inlet and a water outlet communicated with the door washing chamber 101.

Specifically, the position of the water inlet is higher than the inside of the door washing chamber 101 and is the highest water level line, so as to avoid the phenomenon of washing water backflow, and the water outlet is located at the lowest point of the door washing chamber 101, so as to realize that the washing water inside the door washing chamber 101 can be completely discharged.

It should be noted that the highest water level inside the door washing chamber 101 is the highest position that the water level can reach after water is introduced into the door washing chamber 101.

As shown in fig. 1 to 5, the door structure 100 has a square panel, and water can be easily supplied by providing the square door structure 100.

Specifically, the door structure 100 is hinged to the integral machine body through a hinge, so as to realize the purpose of blocking the opening of the outer tub washing cavity by rotating the door structure 100.

Further, the whole machine 10 is provided with a water tank and independent water paths respectively communicated with the outer cylinder washing cavity and the door body washing cavity 101, and the water tank is arranged inside the machine body of the whole machine 10.

Further, the independent waterway includes an inlet waterway and a drain waterway.

Furthermore, the water inlet waterway communicated with the outer barrel washing cavity comprises an outer barrel water inlet pump and an outer barrel water inlet connecting pipe, one end of the outer barrel water inlet connecting pipe is communicated with the water tank, and the other end of the outer barrel water inlet connecting pipe is communicated with the outer barrel washing cavity through the outer barrel water inlet pump; the drainage waterway communicated with the outer barrel washing cavity comprises an outer barrel drainage pump and an outer barrel drainage connecting pipe, one end of the outer barrel drainage connecting pipe is communicated with the outer barrel washing cavity, and the other end of the outer barrel drainage connecting pipe is communicated with the external environment.

Furthermore, the water inlet waterway communicated with the door body washing cavity 101 comprises a door body water inlet pump and a door body water inlet connecting pipe, one end of the door body water inlet connecting pipe is communicated with the water tank, and the other end of the door body water inlet connecting pipe is communicated with the door body washing cavity 101 after sequentially passing through the door body water inlet pump, the door body water inlet 103 and the water inlet on the hinge; the drainage waterway communicated with the door body washing cavity 101 comprises a door body drainage pump and a door body drainage connecting pipe, one end of the door body drainage connecting pipe is communicated with the door body washing cavity 101, and the other end of the door body drainage connecting pipe is communicated with the external environment after passing through the drainage outlet, the door body drainage outlet 104 on the hinge and the door body drainage pump in sequence.

It should be noted that the door structure 100 is not limited to the door structure 100 having the square structure, and the door structure 100 having another shape, for example, the door structure 100 having the circular structure may be employed.

In the present embodiment, the slot door 200 is provided with an arc-shaped handle recess 201 to facilitate opening and closing of the slot door 200.

Further, the configuration of the arc-shaped handle recess 201 is not limited to the above-described configuration to open the drop door 200, and the drop door 200 may be opened and closed by providing a handle or the like on the drop door 200.

From the above description, it can be seen that the above-described embodiments of the present invention achieve the following technical effects:

1. the washing device is provided with a whole machine 10 and a door body washing mechanism with a washing barrel, wherein an outer barrel washing cavity of the whole machine 10 and the door body washing cavity 101 of the door body washing mechanism with the washing barrel are matched to form two cavities capable of washing independently, so that clothes can be cleaned in a classified mode, and the problem of cross infection is avoided.

2. Through set up rotatable washing section of thick bamboo 302 on putting in door 200 in order to realize that washing section of thick bamboo 302 can stretch into the inside of door body washing chamber 101 when closing putting in door 200, whole door body washing chamber 101 is as the washing region, has improved door body washing chamber 101's space utilization, has improved washing efficiency simultaneously.

3. The raised convex structure can effectively keep the washing in the washing drum 302, and can not obstruct the normal rotation of the washing drum 302, and simultaneously, the raised convex structure can increase the volume of the washing cavity of the outer drum, and improve the space utilization rate.

It is to be understood that the above-described embodiments are only a few, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

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. A door washing mechanism with a washing drum is characterized by comprising:

the door body structure (100) is provided with a door body washing cavity (101) and an opening structure (102) communicated with the door body washing cavity (101);

a drop door (200), the drop door (200) being openably and closably arranged at the opening structure (102) to block or avoid the opening structure (102);

the door body washing assembly is characterized in that a washing drum (302) of the door body washing assembly is rotatably arranged on the putting-in door (200), when the putting-in door (200) is closed, at least one part of the washing drum (302) extends into the door body washing cavity (101), the door body washing assembly further comprises a driving piece (400), and the driving piece (400) is in driving connection with the washing drum (302).

2. The door washing mechanism with the washing drum as claimed in claim 1, further comprising a door opening and closing detection member, wherein the door opening and closing detection member is disposed on the door structure (100) or the drop door (200) and is used for detecting whether the drop door (200) is closed, and the door opening and closing detection member is electrically connected to the driving member (400) so as to control the start and stop of the driving member (400) according to the detection structure of the door opening and closing detection member.

3. The door wash mechanism with wash tub of claim 1, characterized in that the axis of the wash tub (302) is parallel to the horizontal when the drop door (200) is closed.

4. The door washing mechanism with the washing drum as claimed in claim 1, wherein an electrical cavity (204) is provided on the door (200) and is independent from the door washing cavity (101), at least one part of the driving member (400) is installed inside the electrical cavity (204), and at least another part of the driving member (400) extends out of the electrical cavity (204) and is in driving connection with one end of the washing drum (302).

5. The door washing mechanism with washing drum according to claim 4, characterized in that, the drop door (200) comprises:

a front shell (202);

a bulkhead (203), the front shell (202) and the bulkhead (203) being connected to form the electrical cavity (204) therebetween.

6. The door washing mechanism with the washing cylinder as claimed in claim 1, wherein a throwing opening is arranged at one end of the washing cylinder (302) extending into the door washing cavity (101).

7. The door washing mechanism with the washing drum as claimed in claim 1, wherein the door washing assembly further comprises a sleeve (301), one end of the sleeve (301) is connected with the surface of the input door (200) facing one side of the door structure (100), the washing drum (302) is positioned at the inner side of the sleeve (301) and is spaced from the sleeve (301) so as to form a movement gap between the sleeve (301) and the washing drum (302), and when the input door (200) is closed, the sleeve (301) extends into the door washing cavity (101).

8. The door washing mechanism with washing cylinder as claimed in claim 7,

the axial length of the sleeve (301) is smaller than the axial length of the washing drum (302); and/or

The sleeve (301) is arranged coaxially with the washing drum (302).

9. The door washing mechanism with the washing drum as claimed in claim 6, wherein the inner surface of the door washing chamber (101) away from the opening structure (102) is provided with a convex structure which is raised towards one side of the input door (200), and when the input door (200) is closed, the convex structure extends into the interior of the washing drum (302) from the input opening and is arranged at a distance from the inner surface of the washing drum (302).

10. The door washing mechanism with the washing barrel as claimed in claim 1, wherein a plurality of water through holes (3021) are provided in the washing barrel (302), and the plurality of water through holes (3021) are provided at intervals on the peripheral side surface and/or the end surface of the washing barrel (302).

11. The door washing mechanism with the washing cylinder as claimed in any one of claims 1 to 10, wherein the door washing assembly further comprises a plurality of lifting ribs (303), the lifting ribs (303) are arranged along the axial extension of the washing cylinder (302), one or more lifting ribs (303) are arranged, the lifting ribs (303) are arranged on the inner surface of the washing cylinder (302), and when a plurality of lifting ribs (303) are arranged, the plurality of lifting ribs (303) are arranged along the circumferential interval of the inner surface of the washing cylinder (302).

12. The door washing mechanism with washing drum according to any of claims 1 to 10,

the panel of the door body structure (100) is square; and/or

An arc-shaped buckle concave part (201) is arranged on the throwing door (200).

13. A washing device, characterized in that it comprises:

the washing machine comprises a whole machine (10), wherein the whole machine (10) is provided with an outer barrel washing cavity;

the door washing mechanism with washing drum as claimed in any one of claims 1 to 12, wherein the door washing mechanism with washing drum is disposed at the opening of the outer tub washing chamber, and the door washing mechanism with washing drum can block the opening.