CN214712329U

CN214712329U - Cleaning head and cleaning equipment

Info

Publication number: CN214712329U
Application number: CN202022898893.XU
Authority: CN
Inventors: 张士松; 马一纯
Original assignee: Positec Power Tools Suzhou Co Ltd
Current assignee: Positec Power Tools Suzhou Co Ltd
Priority date: 2020-12-07
Filing date: 2020-12-07
Publication date: 2021-11-16
Anticipated expiration: 2030-12-07

Abstract

The utility model relates to a cleaning head and cleaning device, cleaning head include cylinder and a plurality of clean mechanism of setting on the cylinder outer periphery, and every clean mechanism includes and is used for carrying out clear brush and setting in at least one side of brush in order to carry out clear absorption piece to the second region to first region and second region, and the height of brush is greater than the height of absorption piece, the smoothness degree of first region are greater than the smoothness degree of second region, and the brush is with absorption piece butt and warp under the exogenic action with clean first region and/or second region, realize can be high-efficient, and the clean face of cleaning is treated to clean soft and stereoplasm of noiselessness, and can effectively avoid the root that the hair contacted the brush to avoid the hair winding, clean efficient.

Description

Cleaning head and cleaning equipment

Technical Field

The utility model relates to a cleaning head and cleaning device.

Background

With the continuous improvement of the living standard of people, the dust collector as a tool for sanitary cleaning becomes an essential electric appliance in the daily life field of people. When cleaning, the cleaning head of the dust collector can not only suck dregs and particles, but also suck hair, and particularly long hair is easy to be wound on a rolling brush of the cleaning head. Through the test, the hair mainly twines at the brush root, reduces brush root and hair contact and can significantly reduce the hair winding problem. The existing rolling brush is mostly single hair or pure leather, or the fur is in turn, but the hair is easily wound on the hair rolling brush, and the carpet cleaning capability of the hair rolling brush is not enough, the leather rolling brush which is not easy to wind the hair is not cleaned and easily generates noise when cleaning a hard floor, the hair is also easily wound on the rolling brush when cleaning the hair, so that the hair is difficult to clean, and even the rolling brush can cause the fault, thereby affecting the normal use of the dust collector.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a clean face is treated to clean soft and stereoplasm of high-efficient noiselessness, and can effectively avoid the winding cleaning head of hair.

In order to achieve the above purpose, the utility model provides a following technical scheme: a cleaning head, the cleaning head includes the cylinder and sets up cleaning mechanism on the cylinder outer periphery, cleaning mechanism includes the brush that is used for cleaning first region and second region, and sets up in at least one side of brush is in order to be right the second region carries out the absorption piece that cleans, the height of brush is greater than the height of absorption piece, first regional smoothness degree is greater than the regional smoothness degree of second, brush and absorption piece butt just warp under the exogenic action in order to clean first region and/or second region.

Furthermore, both sides of the brush are provided with adsorption parts, and the two adsorption parts are used for clamping and fixing the brush for supporting.

Furthermore, the height difference range of the hairbrush and the adsorption piece is 0.5-3 mm.

Further, the cleaning mechanism is provided with a plurality of cleaning mechanisms, and the plurality of cleaning mechanisms are arranged on the roller at equal intervals.

Further, the roller has a plurality of concave surfaces, each of which is disposed between two adjacent cleaning mechanisms.

Further, the material of the adsorption member is any one of leather, rubber and plastic.

Further, the cleaning mechanism is detachably mounted to the drum.

Furthermore, one of the cleaning mechanism and the roller is provided with a groove, and the other of the cleaning mechanism and the roller is provided with a convex strip clamped with the groove.

Further, the cleaning mechanism is integrally formed with the drum.

The utility model also provides a cleaning device, including the organism and with the organism is connected the cleaning head.

The beneficial effects of the utility model reside in that: the utility model provides a cleaning head has and is used for carrying out clear brush and is used for carrying out clear absorption piece to the second region to first region and second region, and the brush just warp under the exogenic action with adsorbing a butt, and the realization can be high-efficient, and the clean soft and stereoplasm of noiselessness are treated the cleaning surface, and can effectively avoid the hair to contact the root of brush to avoid the hair winding, clean efficiently.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings.

Drawings

Fig. 1 is a schematic structural view of a cleaning head according to an embodiment of the present invention;

fig. 2 is a schematic view of the cleaning head shown in fig. 1 in another orientation.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the mechanism or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

Referring to fig. 1 and 2, a cleaning head 100 according to an embodiment of the present invention includes a roller 1 and a cleaning mechanism 2 disposed on an outer circumferential surface of the roller 1, the cleaning mechanism 2 includes a brush 21 for cleaning a first area and a second area, and an adsorbing member 22 disposed on at least one side of the brush 21 for cleaning the second area, the brush 21 and the adsorbing member 22 are abutted and deformed by an external force to clean the first area and/or the second area.

The first area and the second area are surfaces to be cleaned, the smoothness of the first area is larger than that of the second area, the first area can be a harder area made of materials such as a floor, and the second area can be a softer area made of materials such as a carpet. It should be noted that the brush 21 plays a main role and the suction member 22 plays an auxiliary role when the cleaning head 100 cleans the first area, and the brush 21 and the suction member 22 work together when the cleaning head 100 cleans the second area. The cleaner head 100 achieves efficient cleaning of both softer and harder regions.

The brush 21 comprises a plurality of bristles 211, one end of the plurality of bristles 211 is fixed on the outer circumferential surface of the roller 1, and the plurality of bristles 211 are discontinuously arranged on the roller 1, when the cleaning head 100 is used for cleaning, hair is easy to be wound in gaps among the bristles 211 of the brush 21, the bristles 211 are soft and cannot effectively support the hair, so that the hair enters the bristles 211 and is wound on the roller 1 too tightly, the hair is difficult to clean, and the cleaning efficiency is greatly reduced. In this embodiment, in order to improve the cleaning efficiency of the cleaning head 100 and prevent the hair from winding around the roller 1, the two sides of the brush 21 are provided with the adsorbing members 22, that is, the cleaning mechanism 2 includes two adsorbing members 22, the two adsorbing members 22 are used to clamp and fix the brush 21 for supporting, and the two adsorbing members 22 and the brush 21 are abutted to each other. This cleaning mechanism 2 is similar to sandwich structure, because of adsorption part 22 encloses the periphery of establishing at brush 21, can effectively avoid the hair to enter into brush 21's root to avoid the hair winding on cylinder 1, the clearance of being convenient for. In order to make the brush 21 perform a better cleaning function, in the height direction of the cleaning head 100, the height of the brush 21 is greater than the height of the adsorption member 22, that is, the brush 21 protrudes out of the adsorption member 22, the height difference between the brush 21 and the adsorption member 22 ranges from 0.5 mm to 3mm, and preferably, the height difference between the brush 21 and the adsorption member 22 is 2mm, thereby achieving an optimal cleaning effect.

It should be noted that, the material of the adsorbing member 22 is any one of leather, rubber and plastic, but not limited thereto, and other materials or a mixture of several materials may be used, which are not listed herein, in this embodiment, as an optimal solution, the cleaning efficiency is better achieved, the adsorbing member 22 is made of rubber, the adsorbing member 22 is formed by one or more strip rubbers, and in order to avoid the cleaning efficiency being reduced due to gaps among the strip rubbers, the adsorbing member 22 is formed by one whole strip rubber.

The adsorbing member 22 has elasticity, and when the cleaning head 100 rotates, the adsorbing member 22 abutting against the surface to be cleaned is elastically deformed, and the adsorbing member 22 is elastically deformed and restored along with the rotation of the drum 1. The adsorption piece 22 deforms intermittently, so that the adsorption piece 22 generates larger vibration, and then hair wound on the hairbrush 21 moves back and forth under the action of the adsorption piece 22, and the hair is favorably wound and loosened, and is convenient to clean.

Treat the cleaning surface when the carpet, adsorb 22 and brush 21 combined action, adsorb 22 can be with the fine clearance such as hair on the carpet, piece, brush 21 can gather the foul, treat the cleaning surface when stereoplasm ground, brush 21 plays the primary importance, can clear up the foul on stereoplasm ground high-efficiently, and adsorb 22 can not and stereoplasm ground between the friction noise generation, improve user's operation comfort. The cleaning head 100 is particularly suitable for scenes with more hairs, such as pet hairs, long human hairs and the like.

The roller 1 is a cylindrical structure, the cleaning mechanism 2 extends from one end of the roller 1 to the other end, in order to improve the cleaning efficiency of the cleaning head, the cleaning mechanism 2 is arranged on the outer circumferential surface of the roller 1 and is provided with a plurality of cleaning mechanisms 2, and the plurality of cleaning mechanisms 2 are distributed on the roller 1 at equal intervals. In this embodiment, the number of the cleaning mechanisms 2 is four, and the four cleaning mechanisms 2 are equidistantly disposed on the drum 1, but it is true that in other embodiments, the plurality of cleaning mechanisms 2 may not be equidistantly arranged, and no specific limitation is made herein.

In order to increase the contact area of the adsorption member 22 and the surface to be cleaned, the roller 1 is provided with a plurality of concave surfaces 11, each concave surface 11 is arranged between two adjacent cleaning mechanisms 2, and the width of each concave surface 11 is smaller than or equal to the width between two adjacent cleaning mechanisms 2. Due to the existence of the concave surface 11, the outer circumferential surface of the roller 1 can be abutted against the surface to be cleaned only under the condition that the adsorption member 22 adjacent to the concave surface 11 generates larger deformation, so that the deformation force of the adsorption member 22 is increased, and the cleaning efficiency is improved.

The cleaning mechanisms 2 are spirally or V-shaped arranged on the roller 1, which is beneficial to increasing the area between the adjacent cleaning mechanisms 2 and improving the cleaning effect, but not limited thereto, the cleaning mechanisms 2 can also be arranged on the roller 1 in other shapes, which are not listed here.

The cleaning mechanism 2 is detachably mounted on the roller 1, so that the cleaning mechanism can be replaced conveniently, and when the brush 21 or the adsorption piece 22 is damaged, the brush can be detached from the roller 1 and replaced with a new one. The cleaning mechanism 2 and the roller 1 may be connected in a manner that: one of the cleaning mechanism 2 and the drum 1 is provided with a groove (not shown), and the other of the cleaning mechanism 2 and the drum 1 is provided with a protrusion (not shown) engaged with the groove. When the convex strip is clamped with the groove, the cleaning mechanism 2 is relatively fixed with the roller 1. The connection between the cleaning mechanism 2 and the roller 1 may be other ways, such as a snap-fit connection, which are not listed here. In other embodiments, the cleaning mechanism 2 may be provided integrally with the drum 1. The connection mode of the brush 21 and the adsorption member 22 may be a fixed connection or a detachable connection.

The utility model also provides a cleaning device, including the organism and with the foretell cleaning head of organism connection.

The cleaning device may be a vacuum cleaner, a sweeping robot, a broom, or the like, which requires the cleaning head. This cleaning head can improve cleaning device's cleaning efficiency to cleaning device prevents when clean that the hair from winding on the cylinder excessively tightly, is convenient for clear up, reduces effectively that cleaning device causes fault rates such as card machine because of the hair winding.

To sum up, the utility model provides a cleaning head has and is used for carrying out clear brush and is used for carrying out clear absorption piece to the second region to first region and second region, and the brush just warp under the exogenic action with absorption piece butt, realizes can be high-efficient, and the clean soft and stereoplasm of noiselessness are waited to clean the face, and can effectively avoid the hair to contact the root of brush to avoid the hair winding, clean efficiently.

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 represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A cleaning head is characterized by comprising a roller and a cleaning mechanism arranged on the outer circumferential surface of the roller, wherein the cleaning mechanism comprises a hairbrush used for cleaning a first area and a second area and an adsorption piece arranged on at least one side of the hairbrush for cleaning the second area, the height of the hairbrush is larger than that of the adsorption piece, the smoothness of the first area is larger than that of the second area, and the hairbrush is abutted with the adsorption piece and deforms under the action of external force to clean the first area and/or the second area.

2. The cleaning head as claimed in claim 1, wherein both sides of the brush are provided with suction members for holding the brush for support.

3. The cleaning head of claim 1, wherein the difference in height between the brush and the suction member is in the range of 0.5-3 mm.

4. The cleaning head of claim 1 wherein the cleaning mechanism is provided in plurality, the plurality of cleaning mechanisms being equally spaced on the cylinder.

5. The cleaning head of claim 4 wherein said roller has a plurality of concave surfaces, each of said concave surfaces being disposed between two adjacent of said cleaning mechanisms.

6. The cleaner head of claim 1, wherein the absorbent member is made of any one of leather, rubber, and plastic.

7. The cleaning head of claim 1 wherein the cleaning mechanism is removably mounted to the cylinder.

8. The cleaning head of claim 7 wherein one of the cleaning mechanism and the roller has a groove and the other of the cleaning mechanism and the roller has a rib for engaging the groove.

9. The cleaning head of claim 1 wherein the cleaning mechanism is integrally formed with the cylinder.

10. A cleaning device comprising a body and a cleaning head as claimed in any one of claims 1 to 9 connected to the body.