CN116269139A

CN116269139A - Drum-type shoe washer and washing drum thereof

Info

Publication number: CN116269139A
Application number: CN202111576454.XA
Authority: CN
Inventors: 王佑喜; 田云; 刘天一; 杨吉强
Original assignee: Haier Smart Home Co Ltd; Chongqing Haier Front Loading Washing Machine Co Ltd
Current assignee: Haier Smart Home Co Ltd; Chongqing Haier Front Loading Washing Machine Co Ltd
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2023-06-23

Abstract

The application belongs to the technical field of household appliances, and particularly relates to a roller type shoe washer and a washing cylinder thereof. The application aims at solving the problem that the existing spray type shoe washer is poor in washing effect. The drum-type shoe washer comprises a washing drum and a plurality of washing brushes, wherein the washing drum comprises a drum body and the plurality of washing brushes are arranged at intervals along the circumferential direction of the drum body; the washing brush comprises a first brush part, a second brush part and a third brush part, wherein the second brush part and the third brush part are arranged at two ends of the first brush part, the first brush part and the second brush part form a first included angle, and the first brush part and the third brush part form a second included angle. The first brush part is fixedly connected with the side wall of the cylinder body, and the first brush part can play a role in cleaning the vamp and the sole of the shoe; the second brush portion is fixedly connected with the bottom wall of the barrel, the third brush portion is suspended at the barrel opening of the barrel, the second brush portion and the third brush portion play a role in cleaning the head and the heels of shoes, and therefore the structure of the washing brush is arranged at different positions of the shoes in a targeted mode, comprehensive cleaning of the shoes is achieved, and cleaning cleanliness of the shoes is improved.

Description

Drum-type shoe washer and washing drum thereof

Technical Field

The application belongs to the technical field of household appliances, and particularly relates to a roller type shoe washer and a washing cylinder thereof.

Background

At present, most of the modes of people for washing shoes are hand washing, which is time-consuming and labor-consuming. With the increasing pace of life, there is a growing need for devices that can automatically clean shoes.

In the related art, a shoe washer generally comprises a vertically arranged washing drum and a spray head, wherein the inside of the washing drum is used for accommodating shoes to be washed, and the purpose of washing the shoes is achieved by rotating the washing drum and spraying water into the washing drum through the spray head.

However, the spray type shoe washer cleans dirt of shoes by friction between water and shoe uppers, and has poor washing effect.

Disclosure of Invention

In order to solve the above problems in the prior art, namely in order to solve the problem of poor washing effect of the existing spray type shoe washer, the application provides a drum type shoe washer and a washing drum thereof.

The washing drum of the drum-type shoe washing machine includes: a cylinder and a plurality of washing brushes arranged on the inner wall of the cylinder; the washing brushes are arranged at intervals along the circumferential direction of the cylinder body; the washing brush comprises a first brush part, a second brush part and a third brush part, wherein the second brush part and the third brush part are respectively arranged at two ends of the first brush part, and a first included angle is formed between the second brush part and the first brush part; the third brush part and the first brush part form a second included angle; the second brush part is fixedly connected with the bottom wall of the cylinder body, and the first brush part is fixedly connected with the side wall of the cylinder body.

In the above-mentioned wash bowl's alternative technical scheme, first brush portion includes first mounting panel and a plurality of first brush hair cluster, evenly arranged a plurality of first mounting holes on the first mounting panel, every install in the first mounting hole one first brush hair cluster, the first mounting panel with the lateral wall fixed connection of barrel.

In an alternative solution of the above washing drum, a plurality of the first mounting holes are arranged on the first mounting plate at intervals along a first direction to form a first hole group; a plurality of first hole groups are arranged at intervals along a second direction, and the second direction and the first direction have a third included angle.

In an alternative technical scheme of the washing drum, the first mounting hole is a circular hole; the diameter of the first mounting hole is 3 mm-4.5 mm; and along the first direction or the second direction, the interval between the hole walls of two adjacent first mounting holes is 6-10 mm.

In an alternative technical scheme of the washing drum, the second brush part comprises a second mounting plate and a plurality of second bristle clusters, a plurality of second mounting holes are uniformly formed in the second mounting plate, one second bristle cluster is mounted in each second mounting hole, and the second bristle clusters are perpendicular to the second mounting plate; the second mounting plate is fixedly connected with the bottom wall of the cylinder body.

In an alternative technical scheme of the washing drum, the third brush part comprises a third mounting plate and a plurality of third bristle clusters, wherein the third mounting plate is uniformly provided with a plurality of third mounting holes, one third bristle cluster is mounted in each third mounting hole, and the third bristle clusters are perpendicular to the third mounting plate; the third mounting plate is fixedly connected with the bottom wall of the cylinder body.

In an alternative solution of the above washing drum, the first mounting plate, the second mounting plate and the third mounting plate are integrally formed as a single piece.

In the above-mentioned optional technical scheme of the washing drum, the both ends of first mounting panel respectively with the second mounting panel, the third mounting panel is connected, the thickness at first mounting panel both ends is greater than the thickness in the middle of the first mounting panel.

In the alternative technical scheme of the washing drum, the inner side surface of the first mounting plate is a concave cambered surface protruding outwards; the first bristle tuft is perpendicular to the concave cambered surface.

In an alternative solution of the above washing drum, the first brush part extends along the axial direction of the drum body; alternatively, the first brush portion may extend in a spiral direction of the inner wall surface of the cylinder.

In an alternative solution of the above washing drum, the second brush portion is perpendicular to the first brush portion; and/or, the third brush part is perpendicular to the first brush part.

The drum-type shoe washer includes: the washing machine comprises a box body and the washing cylinder in the scheme, wherein a delivery opening is formed in the front panel of the box body; the washing cylinder is arranged in the box body, the cylinder body of the washing cylinder is opposite to the throwing opening, and the central axis of the cylinder body extends along the horizontal direction.

As will be appreciated by those skilled in the art, the drum-type shoe washer of the present application has a wash tub comprising a tub body and a plurality of wash brushes disposed on an inner wall of the tub body, the plurality of wash brushes being disposed along a circumferential direction of the tub body at intervals for washing shoes from a plurality of angles. The washing brush comprises a first brush part, a second brush part and a third brush part, wherein the second brush part and the third brush part are arranged at two ends of the first brush part, the first brush part and the second brush part form a first included angle, and the first brush part and the third brush part form a second included angle, that is, the washing brush is of a U-shaped brush structure. The first brush part is fixedly connected with the side wall of the cylinder body, and the first brush part can play a role in cleaning the vamp and the sole of the shoe; the second brush portion and the diapire fixed connection of barrel, third brush portion suspension play the abluent effect to the head and the heel of shoes at the nozzle of barrel, and the structure of washing brush is set up to the different positions of shoes pertinence so, realizes the comprehensive washing to shoes, improves shoes abluent cleanliness factor.

Drawings

Alternative embodiments of the drum-type shoe washer and the washing drum thereof according to the embodiments of the present application are described below with reference to the accompanying drawings. The attached drawings are as follows:

fig. 1 is a schematic structural view of a washing tub of a drum-type shoe washing machine according to an embodiment of the present application;

FIG. 2 is a front view of a washing brush of a drum-type shoe washer provided in an embodiment of the present application;

FIG. 3 is a top view of a washing brush of a drum-type shoe washer provided in an embodiment of the present application;

fig. 4 is a schematic structural view of a drum-type shoe washer according to an embodiment of the present application.

In the accompanying drawings: 100: a cylinder; 200: a washing brush; 210: a first brush section; 211: a first mounting plate; 2111: a concave cambered surface; 212: a first tuft of bristles; 220: a second brush section; 221: a second mounting plate; 222: a second tuft of bristles; 230: a third brush section; 231: a third mounting plate; 232: a third tuft of bristles; 300: a case; 310: a delivery port; 400: a door body.

Detailed Description

First, it should be understood by those skilled in the art that these embodiments are merely for explaining the technical principles of the embodiments of the present application, and are not intended to limit the protection scope of the embodiments of the present application. Those skilled in the art can adapt it as desired to suit a particular application.

Further, it should be noted that, in the description of the embodiments of the present application, terms such as directions or positional relationships indicated by the terms "inner", "outer", and the like are based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the apparatus or the member must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the embodiments of the present application.

Furthermore, it should be noted that, in the description of the embodiments of the present application, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected or indirectly connected through an intermediate medium, and can be the communication between the two components. The specific meaning of the above terms in the embodiments of the present application will be understood by those skilled in the art according to the specific circumstances.

In the related art, a shoe washer generally comprises a vertically arranged washing drum and a spray header, wherein the inside of the washing drum is used for accommodating shoes to be washed, and the purpose of washing the shoes is achieved by rotating the spray drum and spraying water in the spray header towards the inside of the washing drum. However, the spray type shoe washer cleans dirt of shoes by friction between water and shoe uppers, and has poor washing effect.

In view of this, the embodiment of the application provides a drum-type shoe-washing machine, and the central axis of its wash bowl extends along the horizontal direction, and the inner wall of wash bowl is provided with a plurality of scrubbing brushes, and the scrubbing brush is U type structure, provides three washing face, is favorable to improving the washing effect. The washing brush comprises a first brush part, a second brush part and a third brush part, wherein the second brush part and the third brush part are arranged on two sides of the first brush part, the first brush part is mainly used for washing shoe uppers and shoe soles, and the second brush part and the third brush part are mainly used for washing shoe heads and shoe heels. Therefore, the washing brush can relatively move with the shoes from the side face, the front face and the rear face to clean the shoes, and the cleanliness of the shoes is improved.

Preferred embodiments of the drum-type shoe washer and the washing drum thereof according to the embodiments of the present application will be described below with reference to the accompanying drawings.

Referring first to fig. 1 and 4, fig. 1 is a schematic structural view of a washing drum of a drum-type shoe washer according to an embodiment of the present application; fig. 4 is a schematic structural view of a drum-type shoe washer according to an embodiment of the present application.

As shown in fig. 4, the drum-type shoe washer according to the embodiment of the present application includes: the front panel of the case 300 is provided with a putting opening 310 for taking and putting shoes, and a washing drum. An installation space is provided in the case 300 so that the washing tub is installed in the case 300.

The roller type shoe washing machine of the embodiment of the application further comprises a door body 400, wherein the door body 400 is connected with the box body 300, and the door body 400 can close or open the throwing opening 310. Illustratively, the left side of the door 400 is hinged with the case 300 such that the door 400 can rotate with respect to the case 300; a door lock is arranged between the right side of the door body 400 and the box body 300, and when the door lock is opened, the putting opening 310 is opened, so that shoes can be taken and put; when the door lock is closed, the door body 400 closes the putting port 310, so that shoes can be washed.

In order to ensure the tightness of the door 400 when the dispensing opening 310 is closed, the door 400 and/or the dispensing opening 310 are provided with sealing rings to prevent water from leaking from the dispensing opening 310 during washing.

The roller type shoe washing machine of the embodiment of the application comprises a water containing barrel, wherein the water containing barrel is located at the outer side of the washing barrel, and water passing holes are formed in the washing barrel, so that the washing barrel is communicated with the water containing barrel. A water outlet is arranged at the rear end of the water containing cylinder and is used for draining water.

The washing drum comprises: a cylinder 100 and a plurality of washing brushes 200, wherein the cylinder 100 is opposite to the dispensing opening 310. The cylinder 100 has a cylindrical structure with an open front end, and a central axis of the cylinder 100 extends in a horizontal direction.

The washing brush 200 of the embodiment of the present application is installed at the inner wall of the cylinder 100, and the projection of the washing brush 200 on the inner wall of the cylinder 100 extends in the axial direction of the cylinder 100. The plurality of washing brushes 200 are disposed at intervals along the circumferential direction of the cylinder 100, thereby increasing a washing area, being capable of washing shoes from a plurality of angles, and being advantageous for improving a washing effect. Optionally, the plurality of washing brushes 200 are uniformly spaced along the circumferential direction of the cylinder 100, so that the washing cylinder can be uniformly stressed when rotating, and larger noise caused by shaking is avoided. Illustratively, four washing brushes 200 are uniformly arranged along the circumferential direction of the cylinder 100. The number of the washing brushes 200 is not limited in the embodiment of the present application.

Fig. 2 is a front view of a washing brush of a drum-type shoe washing machine according to an embodiment of the present application, and fig. 3 is a top view of a washing brush of a drum-type shoe washing machine according to an embodiment of the present application.

As shown in fig. 2 and 3, the washing brush 200 of the embodiment of the present application includes a first brush portion 210, a second brush portion 220, and a third brush portion 230, where the second brush portion 220 and the third brush portion 230 are respectively disposed at two ends of the first brush portion 210, and the second brush portion 220 forms a first included angle with the first brush portion 210; the third brush part 230 forms a second included angle with the first brush part 210; the second brush 220 and the third brush 230 are both located on the same side of the first brush 210. The first angle and the second angle may be the same or different. Specific numerical values of the first angle and the second angle are not limited herein.

Optionally, the first brush 210 extends along the axial direction of the barrel, facilitating installation and placement of the first brush 210.

Optionally, the first brush portion 210 extends along a spiral direction of the inner wall surface of the cylinder 100, so that shoes can be cleaned at a plurality of positions along the axial direction and the radial direction of the cylinder 100, and cleaning effect is improved.

The second brush 220 is perpendicular to the first brush 210, that is, the first angle formed by the second brush 220 and the first brush 210 is 90 °, which is convenient for processing and fixing the second brush 220 to the cylinder 100; and the second brush portion 220 is disposed at an acute angle relative to the first angle, such that the second brush portion 210 is perpendicular to the first brush portion, thereby providing a larger cleaning surface.

The third brush part 230 is perpendicular to the first brush part 210. That is, the second included angle formed by the third brush portion 230 and the first brush portion 210 is 90 °, which is convenient for processing, and is an acute angle or an obtuse angle relative to the second included angle, and the third brush portion 230 is perpendicular to the first brush portion 210, which can provide a larger cleaning surface, thereby being beneficial to improving the cleaning effect.

The first brush portion 210 in the embodiment of the present application is fixedly connected with the side wall of the barrel 100, for example, the first brush portion 210 is connected with the side wall of the barrel 100 through a screw; for another example, the first brush 210 is clamped with the side wall of the barrel 100, so that the first brush 210 is convenient to replace and maintain.

The second brush portion 220 in the embodiment of the present application is fixedly connected with the bottom wall of the barrel 100, for example, the second brush portion 220 is connected with the bottom wall of the barrel 100 by a screw; for another example, the second brush 220 is clamped with the bottom wall of the cylinder 100, so that the second brush 220 is convenient to replace and maintain.

The third brush 230 of the embodiment of the present application is located at one end of the nozzle of the barrel 100, and the third brush 230 is suspended at the nozzle of the barrel 100. The third brush part 230 has a hardness greater than that of the second brush part 220, and thus the shoe can be effectively brushed.

The drum-type shoe washing machine of the embodiment of the application comprises a drum body 100 and a plurality of washing brushes 200 arranged on the inner wall of the drum body 100, wherein the washing brushes 200 are arranged at intervals along the circumferential direction of the drum body 100, and the shoes are washed from a plurality of angles. The washing brush 200 includes a first brush portion 210, a second brush portion 220 and a third brush portion 230 disposed at two ends of the first brush portion 210, and the first brush portion 210 and the second brush portion 220 form a first included angle, and the first brush portion 210 and the third brush portion 230 form a second included angle, that is, the washing brush 200 has a U-shaped brush structure. The first brush part 210 is fixedly connected with the side wall of the cylinder 100, and the first brush part 210 can play a role in cleaning the vamp and the sole of the shoe; the second brush part 220 is fixedly connected with the bottom wall of the cylinder body 100, the third brush part 230 is suspended at the cylinder mouth of the cylinder body 100, and the second brush part 220 and the third brush part 230 play a role in cleaning the head and the heel of shoes, so that the structure of the washing brush 200 is pertinently arranged on different parts of the shoes, the comprehensive cleaning of the shoes is realized, and the cleaning cleanliness of the shoes is improved.

In addition, the U-shaped structure of the washing brush 200 of the embodiment of the application does not need to arrange bristles on the door body 400, so that the structure of the door body 400 is simplified, and compared with the arrangement of the bristles on the door body 400, the shoe washing machine of the embodiment of the application is lower in cost.

With continued reference to fig. 2 and 3, the first brush part 210 includes a first mounting plate 211 and a plurality of first bristle tufts 212, and a plurality of first mounting holes are uniformly formed in the first mounting plate 211, and each first mounting hole has one first bristle tuft 212 mounted therein, and the first mounting plate 211 is fixedly connected with the sidewall of the barrel 100.

The first mounting plate 211 may be a metal plate, and the first mounting plate 211 may also be a plastic plate, which is not limited herein. The first mounting plate 211 may be a rectangular plate extending in the axial direction of the cylinder 100, or the first mounting plate 211 may be an elongated plate extending in the spiral direction of the inner wall of the cylinder 100. The first mounting plate 211 may be fixedly connected to the side wall of the cylinder 100 in various manners, such as screwing, clamping, etc. Optionally, the first mounting plate 211 is connected to the side wall of the barrel 100 through a buckle, so as to facilitate disassembly and maintenance.

The first mounting hole provided on the first mounting plate 211 may be a circular hole, an elliptical hole, a square hole, or the like. When the first mounting hole is a circular hole, the diameter of the first mounting hole is 3 mm-4.5 mm, for example, the diameter of the first mounting hole is 3.8mm, so that the situation that the first bristle cluster 212 is small in bristle quantity and hardness due to the fact that the diameter of the first mounting hole is too small is avoided, the cleaning effect is affected, and the situation that the first bristle cluster 212 is large in bristle quantity and hardness due to the fact that the diameter of the first mounting hole is too large is avoided, and a shoe is easy to damage.

It should be noted that, the first bristle cluster 212 includes a plurality of bristles, which are installed in a first installation hole, and the number of bristles included in the first bristle cluster 212 is not limited in this embodiment, and may be set by those skilled in the art according to actual situations such as a diameter of the bristles, hardness of the bristles, a diameter of the first installation hole, and the like. The lengths of all bristles in the first bristle tuft 212 may be the same, or the lengths of some bristles in the first bristle tuft 212 may be different, for example, the lengths of bristles in one first bristle tuft 212 may be divided into three lengths of high, medium and low, so that bristles of different levels are formed, thereby improving cleaning effect; for another example, the ends of the first bristle tuft 212 may be shaped like a saw tooth, wave, etc., and may have different brushing forces when in contact with the upper, thereby enhancing cleaning. The stiffness of all of the first bristle tufts 212 is the same, thus facilitating processing and placement.

A first tuft 212 is mounted within each first mounting hole, the arrangement of the first tufts 212 being characterized below by a description of the arrangement of the first mounting holes. Alternatively, a plurality of first mounting holes are arranged on the first mounting plate 211 at intervals along the first direction, forming a first hole group; a plurality of first hole groups are arranged at intervals along a second direction, and the second direction and the first direction form a third included angle. The third included angle may be an acute angle. Illustratively, the third included angle is a right angle. That is, the first mounting plates 211 are provided with a plurality of first mounting holes at intervals along the axial direction of the cylinder 100, forming a first hole group, wherein the first direction is the axial direction of the cylinder 100; the plurality of first hole groups are arranged at intervals along the circumferential direction of the cylinder 100, and the second direction is the circumferential direction of the cylinder 100. In short, the first mounting holes on the first mounting plate 211 are arranged in a rectangular matrix.

The spacing between the hole walls of two adjacent first mounting holes is the same along the first direction or the second direction, and is exemplified by the spacing between the hole walls of two adjacent first mounting holes being 6mm to 10mm, for example, the spacing between the hole walls of two adjacent first mounting holes being 8mm. Such an arrangement may avoid too much or too little of the first bristle tuft 212.

Factors affecting the degree of softness of the first brush portion 210 include the diameter of the bristles, the length of the bristles, and the number of rows of first tufts 212. The greater the diameter of the bristles, the greater the stiffness, the greater the length of the bristles, the lesser the stiffness, and the greater the number of rows of first tufts 212. For example, the degree of soiling of the shoe is classified into light, medium and heavy soiling, and when cleaning light soiling shoes, bristles having a diameter of 0.25mm and a length of 70mm are used, and the number of rows of the first bristle tufts 212 is 2; when cleaning the polluted shoes, the diameter of the bristles is 0.3mm, the length is 60mm, and the number of the first bristle tufts 212 is 3; for cleaning heavy contaminated shoes, a number of rows of 4 first bristle tufts 212 having a diameter of 0.4mm and a length of 50mm were used.

With continued reference to fig. 2 and 3, the second brush 220 includes a second mounting plate 221 and a plurality of second bristle tufts 222, wherein a plurality of second mounting holes are uniformly formed in the second mounting plate 221, and each second mounting hole has one second bristle tuft 222 mounted therein, and the second bristle tufts 222 are perpendicular to the second mounting plate 221; the second mounting plate 221 is fixedly connected to the bottom wall of the cylinder 100.

The second mounting plate 221 may be a metal plate, and the second mounting plate 221 may be a plastic plate, which is not limited herein. The second mounting plate 221 is perpendicular to the first mounting plate 211, and the second mounting plate 221 is connected to the first mounting plate 211. The second mounting plate 221 may be fixedly connected to the bottom wall of the cylinder 100 in various manners, such as screwing, clamping, etc. Optionally, the second mounting plate 221 is connected to the bottom wall of the barrel 100 through a buckle, so as to facilitate disassembly and maintenance.

The second mounting plate 221 may be a rectangular plate that extends radially of the bottom wall of the cartridge 100. The second bristle tufts 222 are arranged in a rectangular matrix on the second mounting plate 221. The structure of the second bristle tuft 222 may be the same as that of the first bristle tuft 212, and will not be described again. In the direction shown in fig. 2, the second bristle tuft 222 at the bottom of the second mounting plate 221 is spaced from the top of the first bristle tuft 212 at the left side of the first mounting plate 211, so that the first bristle tuft 212 and the second bristle tuft 222 are prevented from being deformed by contact.

The third brush part 230 includes a third mounting plate 231 and a plurality of third bristle tufts 232, a plurality of third mounting holes are uniformly formed in the third mounting plate 231, and one third bristle tuft 232 is mounted in each third mounting hole, and the third bristle tufts 232 are perpendicular to the third mounting plate 231.

The third mounting plate 231 may be a metal plate, and the third mounting plate 231 may be a plastic plate, which is not limited herein. The third mounting plate 231 is perpendicular to the first mounting plate 211, and the third mounting plate 231 is connected to the first mounting plate 211. The third mounting plate 231 is suspended from the nozzle of the barrel 100.

The structure of the third brush part 230 may be the same as that of the second brush part 220, and will not be described again. Optionally, the hardness of the third mounting plate 231 is greater than that of the second mounting plate 221, so that the third brush portion 230 has sufficient structural strength, and the cleaning effect is prevented from being affected by deformation of the third brush portion 230.

Optionally, the first mounting plate 211, the second mounting plate 221 and the third mounting plate 231 are integrally formed as a single piece, and the single piece is U-shaped, convenient to process and high in structural strength.

When the first mounting plate 211, the second mounting plate 221, and the third mounting plate 231 are integrally formed as a single piece, the second mounting plate 221 may not be connected to the bottom wall of the barrel 100 when the first mounting plate 211 is fixedly connected to the side wall of the barrel 100, so that the mounting process of the washing brush 200 is simplified, and the production efficiency is improved.

Optionally, two ends of the first mounting plate 211 are respectively connected with the second mounting plate 221 and the third mounting plate 231, and the thickness of two ends of the first mounting plate 211 is greater than the thickness of the middle of the first mounting plate 211, so that the stability and reliability of connection between the first mounting plate 211 and the second mounting plate 221 and between the first mounting plate 211 and the third mounting plate 231 can be improved, and especially for the third mounting plate 231, as the third mounting plate 231 is suspended at the nozzle of the cylinder 100, the thickness of the end part of the connection between the first mounting plate 211 and the third mounting plate 231 is greater, the connection strength can be improved, and the damage of the third mounting plate 231 due to the acting force of shoes can be avoided.

Illustratively, the inner side surface of the first mounting plate 211 is a concave arc surface 2111 protruding outwards, which is convenient to process, and is attached to the arc surface of the vamp, so that the first bristle tufts 212 can better contact with the vamp, thereby being beneficial to improving the cleaning effect. The first bristle cluster 212 is perpendicular to the concave arc surface 2111, which is convenient for the first bristle cluster 212 to brush with shoes, thereby being beneficial to improving the cleaning effect.

In the embodiment of the present application, the term "outer" refers to a side facing the outside of the cylinder 100, and the term "inner" refers to a side facing the center of the cylinder 100.

Thus far, the technical solution of the present application has been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of protection of the present application is not limited to these specific embodiments. Equivalent modifications and substitutions for related technical features may be made by those skilled in the art without departing from the principles of the present application, and such modifications and substitutions will be within the scope of the present application.

Claims

1. A wash tub of a drum-type shoe washer, comprising: a cylinder and a plurality of washing brushes arranged on the inner wall of the cylinder; the washing brushes are arranged at intervals along the circumferential direction of the cylinder body;

the washing brush comprises a first brush part, a second brush part and a third brush part, wherein the second brush part and the third brush part are respectively arranged at two ends of the first brush part, and a first included angle is formed between the second brush part and the first brush part; the third brush part and the first brush part form a second included angle;

the second brush part is fixedly connected with the bottom wall of the cylinder body, and the first brush part is fixedly connected with the side wall of the cylinder body.

2. The wash bowl of claim 1 wherein the first brush comprises a first mounting plate and a plurality of first bristle tufts, wherein the first mounting plate is uniformly provided with a plurality of first mounting holes, one of the first bristle tufts is mounted in each of the first mounting holes, and the first mounting plate is fixedly connected to the side wall of the bowl.

3. The wash bowl of claim 2 wherein a plurality of the first mounting holes are spaced apart in a first direction on the first mounting plate to form a first set of holes; a plurality of first hole groups are arranged at intervals along a second direction, and the second direction and the first direction have a third included angle.

4. A washing cartridge according to claim 3, wherein the first mounting hole is a circular hole; the diameter of the first mounting hole is 3 mm-4.5 mm;

and along the first direction or the second direction, the interval between the hole walls of two adjacent first mounting holes is 6-10 mm.

5. The wash bowl of claim 2 wherein the second brush comprises a second mounting plate and a plurality of second bristle tufts, the second mounting plate having a plurality of second mounting holes uniformly disposed therein, one of the second bristle tufts being mounted within each of the second mounting holes, the second bristle tufts being perpendicular to the second mounting plate; the second mounting plate is fixedly connected with the bottom wall of the cylinder body;

the third brush part comprises a third mounting plate and a plurality of third bristle clusters, a plurality of third mounting holes are uniformly formed in the third mounting plate, one third bristle cluster is mounted in each third mounting hole, and the third bristle clusters are perpendicular to the third mounting plate; the third mounting plate is fixedly connected with the bottom wall of the cylinder body.

6. The wash cartridge of claim 5 wherein the first mounting plate, the second mounting plate, and the third mounting plate are integrally formed as a single piece.

7. The washing drum of claim 5, wherein the two ends of the first mounting plate are respectively connected with the second mounting plate and the third mounting plate, and the thickness of the two ends of the first mounting plate is larger than the thickness of the middle of the first mounting plate.

8. The washing drum of claim 7, wherein the inner side of the first mounting plate is a concave arc surface protruding outwards; the first bristle tuft is perpendicular to the concave cambered surface.

9. The wash bowl of any one of claims 1-8 wherein the first brush extends in an axial direction of the bowl; alternatively, the first brush portion extends in a spiral direction of the inner wall surface of the cylinder;

the second brush part is perpendicular to the first brush part; and/or, the third brush part is perpendicular to the first brush part.

10. A drum-type shoe washer, comprising: a box and the washing drum of any one of claims 1-9, the front panel of the box being provided with a delivery opening; the washing cylinder is arranged in the box body, the cylinder body of the washing cylinder is opposite to the throwing opening, and the central axis of the cylinder body extends along the horizontal direction.