CN216797527U

CN216797527U - Round brush subassembly and dust catcher

Info

Publication number: CN216797527U
Application number: CN202123217750.9U
Authority: CN
Inventors: 刘海平; 邢振宇; 王维维
Original assignee: Suzhou Cleva Electric Appliance Co Ltd
Current assignee: Suzhou Cleva Electric Appliance Co Ltd
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2022-06-24
Anticipated expiration: 2031-12-20

Abstract

The utility model discloses a rolling brush assembly which comprises a shell and a rolling brush structure, wherein an accommodating cavity is formed in the shell, and the rolling brush structure is arranged in the accommodating cavity; the rolling brush structure comprises a rolling shaft, a rolling body and at least one rib plate, wherein the rolling shaft penetrates into the rolling body, and the at least one rib plate is arranged on the outer surface of the rolling body and distributed along the length direction of the rolling body. The utility model also discloses a dust collector. By adopting the utility model, hairs, silk fabrics and the like can be prevented from being wound on the rib plates, and the cleaning is convenient.

Description

Round brush subassembly and dust catcher

Technical Field

The utility model relates to the field of cleaning devices, in particular to a rolling brush assembly and a dust collector.

Background

The round brush among the dust catcher scrubbing brush plants the hair on the rolling body usually, and in the use, the brush hair is stirred the dust on the carpet and is got into and hold the intracavity, and the hair of being inhaled, silk fabric can twine on the brush hair, and under long-time use, the hair twines and plants the root of hair and tightly be pressed from both sides, can cause the puzzlement of clearance difficulty for the user.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the embodiment of the utility model is to provide the rolling brush assembly and the dust collector, which can prevent hair, silk fabrics and the like from being wound on the rib plate and are convenient to clean.

In order to solve the above technical problems, a first aspect of the present invention provides a roll brush assembly comprising: the rolling brush assembly comprises a shell and a rolling brush structure, an accommodating cavity is formed in the shell, and the rolling brush structure is arranged in the accommodating cavity;

the rolling brush structure comprises a rolling shaft, a rolling body and at least one rib plate, wherein the rolling shaft penetrates into the rolling body, and the at least one rib plate is arranged on the outer surface of the rolling body and distributed along the length direction of the rolling body.

In one possible implementation, the shape of the webs includes an S-shape, a straight line shape, or a wave shape.

In one possible implementation, the end of each rib plate is flush with the end face of the roller body.

In a feasible implementation manner, at least two rib plates are arranged on the roller body, and the at least two rib plates are arranged in a staggered manner.

In a possible implementation manner, the height of the rib plate is not larger than the distance between the roller body and the inner wall of the accommodating cavity.

In one possible implementation, the end of the web is no more than 5mm from the ground.

In one possible implementation, the end of the web is 2mm from the ground.

In one possible implementation, the rib plate is integrally formed with the roller body.

In one possible implementation, the rib plate is made of a plastic material.

Correspondingly, the utility model also provides a dust collector which comprises the rolling brush assembly in any one of the first aspects.

The implementation of the utility model has the following beneficial effects:

the utility model provides a rolling brush component and a dust collector, wherein a rib plate on a rolling body stirs dust on the ground, so that sundries such as hair, silk fabrics and the like enter a containing cavity and finally enter a dust box, wherein the distance between the end part of the rib plate and the ground is not more than 5mm, on one hand, the rib plate is prevented from being directly rubbed with the ground to be damaged, and on the other hand, the rib plate is prevented from being rubbed to be damaged; in addition, the rib plates replace bristles, so that hairs, silk fabrics and the like cannot be wound on the connecting parts of the rib plates and the rolling bodies, the cleaning is more convenient, the S-shaped rib plates, the linear rib plates and the wave-shaped rib plates can prolong the service life of the rib plates while the stress of the rib plates is reduced, and the cleaning efficiency can be further improved.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the application and are not to be construed as limiting the application.

FIG. 1 is a partial cross-sectional view shown in accordance with an exemplary embodiment of the present invention;

FIG. 2 is a schematic illustration of a web shown in accordance with an exemplary embodiment of the present invention;

FIG. 3 is a schematic illustration of a web shown in accordance with an exemplary embodiment of the present invention;

fig. 4 is a schematic illustration of a web according to an exemplary embodiment of the present invention.

Reference numerals in the drawings:

1-a shell;

21-a roller; 22-a roller body; 23-rib plate;

3-containing cavity.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, 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 invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The following describes the present invention in detail with reference to the drawings and examples.

FIG. 1 is a partial cross-sectional view shown in accordance with an exemplary embodiment of the present invention; FIG. 2 is a schematic illustration of a web shown in accordance with an exemplary embodiment of the present invention; FIG. 3 is a schematic illustration of a web shown in accordance with an exemplary embodiment of the present invention; fig. 4 is a schematic illustration of a web according to an exemplary embodiment of the present invention.

As shown in fig. 1, the present embodiment provides a rolling brush assembly, which includes a housing 1 and a rolling brush structure, wherein a containing cavity 3 is provided in the housing 1, and the rolling brush structure is provided in the containing cavity 3.

The rolling brush structure comprises a rolling shaft 21, a rolling body 22 and at least one rib plate 23, wherein the rolling shaft 21 penetrates into the rolling body 22, and the at least one rib plate 23 is arranged on the outer surface of the rolling body 22 and distributed along the length direction of the rolling body 22.

The shape of the rib plate 23 comprises S shape, straight line shape or wave shape, wherein the S-shaped rib plate 23 increases the travel distance of dust, but the gradient is reduced, the component force on the gradient of the rib plate 23 is reduced, the rib plate 23 can be further protected, and the service life of the rib plate is prolonged; the linear rib plates 23 can improve the dust collection efficiency and simultaneously suck dust on the same surface into the accommodating cavity 3.

The end of each rib plate 23 is flush with the end surface of the roller body 22, so that when the rib plates 23 on the roller body 22 stir the dust on the ground, the dust can be completely blocked by the rib plates 23.

At least two rib plates 23 are arranged on the roller body 22, the at least two rib plates 23 are arranged in a staggered mode, and the rib plates are arranged in a staggered mode, so that when the rib plates 23 on the roller body 22 stir ground dust, when the first rib plate 23 is not cleaned up, the second rib plate 23 continues to work, residual dust is cleaned up, and cleaning efficiency is further improved.

The height of the rib plate 23 is not larger than the distance between the roller body 22 and the inner wall of the accommodating cavity 3, so that the rib plate 23 cannot touch the inner wall of the accommodating cavity 3 when rotating.

The distance between the end part of the rib plate 23 and the ground is not more than 5mm, preferably 1mm or 2mm, when the rib plate 23 on the roller body 22 stirs dust on the ground, the end part of the rib plate 23 cannot directly contact the floor, friction between the end part of the rib plate 23 and the ground is further avoided, and the service life of the rib plate 23 and the floor is protected.

The rib plates 23 and the roller body 22 are integrally formed, so that the integral structural strength of the roller body 22 and the rib plates 23 is improved, and the integral deformation amplitude of the roller body 22 and the rib plates 23 is reduced.

The rib plate 23 is made of plastic material, wherein the plastic material has low manufacturing cost, durability and light waterproof quality, and in addition, the plastic material can be easily molded into different shapes, such as S-shaped, linear and wave-shaped, and is also a good insulator, and the dust collection effect is good. The most important advantage is that the rib plate 23 can not wear the ground while stirring the dust on the ground, and the rib plate 23 itself is not easy to wear.

The embodiment also provides a dust collector which comprises the rolling brush assembly provided by any one of the above embodiments.

As shown in fig. 2, in a possible embodiment, the rib plates are arranged in an S shape on the roller body, wherein the rib plates are integrally formed on the roller body, when the rib plates on the roller body stir dust on the ground, impurities such as hair, silk fabrics and the like enter the accommodating cavity, the distance traveled by the dust is increased by the S-shaped rib plates 23, but the gradient is reduced, the component force on the gradient of the rib plates 23 is reduced, the rib plates 23 can be further protected, and the service life of the rib plates is prolonged.

In a possible embodiment, as shown in fig. 4, the rib plates are arranged in a straight line shape on the roller body, wherein the rib plates are integrally formed on the roller body, when the rib plates on the roller body stir the dust on the ground, the sundries such as hair, silk fabrics and the like enter the accommodating cavity, the straight line type rib plates 23 can improve the dust collection efficiency, and the dust on the same surface is sucked into the accommodating cavity 3 at the same time.

As shown in fig. 3, in a possible embodiment, the rib plates are arranged in a wave shape on the roller body, wherein the rib plates are integrally formed on the roller body, when the rib plates on the roller body stir dust on the ground, impurities such as hair, silk fabrics and the like enter the accommodating cavity, the wave-shaped rib plates 23 can enable the stress on the rib plates 23 to be uniform, further the rib plates 23 can be protected, and the service life of the rib plates is prolonged.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. A rolling brush assembly is characterized by comprising a shell and a rolling brush structure, wherein an accommodating cavity is formed in the shell, and the rolling brush structure is arranged in the accommodating cavity;

2. A roller brush assembly according to claim 1 wherein the web has a shape comprising an S-shape, a straight line shape or a wave shape.

3. A roller brush assembly according to claim 1 wherein the end of each web is flush with the end face of the roller body.

4. The rolling brush assembly according to claim 2, wherein the rolling body is provided with at least two rib plates, and the at least two rib plates are staggered with each other.

5. The roller brush assembly according to claim 1, wherein the rib has a height not greater than a distance between the roller body and an inner wall of the receiving chamber.

6. A roller brush assembly according to claim 1, wherein the ends of the webs are spaced from the ground by a distance of no more than 5 mm.

7. A roller brush assembly according to claim 6, wherein the ends of the webs are spaced from the ground by a distance of 2 mm.

8. A roller brush assembly according to claim 1 wherein the web is integrally formed with the roller body.

9. The roller brush assembly of claim 1, wherein the web is formed of a plastic material.

10. A vacuum cleaner comprising the brush roll assembly of any of claims 1-9.