CN218832652U

CN218832652U - Hair removing structure of rolling brush of dust collector

Info

Publication number: CN218832652U
Application number: CN202223436442.XU
Authority: CN
Inventors: 麻超; 王嘉昕
Original assignee: Suzhou Chunju Electric Co Ltd
Current assignee: Suzhou Chunju Electric Co Ltd
Priority date: 2022-12-19
Filing date: 2022-12-19
Publication date: 2023-04-11
Anticipated expiration: 2032-12-19

Abstract

The utility model discloses a dust catcher round brush unhairing structure, include: the scrubbing brush casing, the round brush body, fixed broach blade, cut the broach and cut the broach blade, fixed broach sets up in round brush body one side, first broach portion tip and cleaning piece interference fit on the fixed broach, fixed broach blade fixed mounting is on fixed broach, it sets up in fixed broach top to cut the broach position correspondence, drive arrangement is used for the drive to cut the broach along the axis direction reciprocating motion of round brush body, the length of second broach portion is less than the length of first broach portion on the shearing broach, it is in shearing broach bottom to cut broach blade fixed mounting, cut the fixed broach blade of broach blade contact. The utility model discloses compare in prior art, effectively get rid of the hair of rolling up on the round brush, prevent that the hair winding from guaranteeing the result of use of dust catcher on the round brush.

Description

Hair removing structure of rolling brush of dust collector

Technical Field

The utility model relates to a ground cleaning device technical field especially relates to a dust catcher round brush unhairing structure.

Background

A vacuum cleaner is a widely used cleaning device. The working principle of the dust collector is that a motor is used for driving blades to rotate at a high speed, air negative pressure is generated in a sealed shell, and then dust is sucked through an external dust suction pipe.

When the dust collector is used, because the hair is always on the ground, the rolling brush body is easy to roll up the hair when rotating. The filaments such as hair and the like can be wound on the rolling brush body and cannot be sucked into the dust cup along with dust, so that the dust suction effect is influenced, the loss of a rolling brush motor can be increased, and the service life of the dust collector is shortened.

In order to solve the problem of winding of filaments such as hair on the rolling brush, blades are arranged on two sides of the rolling brush in the structure of the existing dust collector floor brush, and when the rolling brush is drawn out, the hair is cut off by the force of taking out the rolling brush. When the rolling brush removes hairs, the rolling brush needs to be continuously disassembled and assembled to cut off the hairs, so that the hairs are cleaned, the operation is inconvenient, and the hair anti-winding effect is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the hair removing structure of the rolling brush of the dust collector effectively removes hair rolled up on the rolling brush, prevents the hair from winding on the rolling brush and ensures the using effect of the dust collector.

In order to realize the purpose, the utility model adopts the following technical scheme: a hair removing structure of a rolling brush of a dust collector comprises: the utility model discloses a scrubbing brush casing, the scrubbing brush body, fixed broach blade, cut broach and shearing broach blade, scrubbing brush casing detachable installs on the scrubbing brush body, the rotatable installation of scrubbing brush body is on the scrubbing brush body, scrubbing brush body surface is provided with cleaning member, fixed broach fixed mounting is on the scrubbing brush body, fixed broach sets up in scrubbing brush body one side, be provided with the first broach portion of a plurality of that arranges along self length direction on the fixed broach, first broach portion tip and cleaning member interference fit, fixed broach blade fixed mounting is on fixed broach, the shape of fixed broach blade matches the shape of fixed broach, it corresponds the setting in fixed broach top to cut the broach position, it connects drive arrangement to cut broach one end, drive arrangement is used for driving the axis direction reciprocating motion of shearing broach along the scrubbing brush body, be provided with a plurality of second broach portion that arranges along self length direction on the shearing broach, the length of second broach portion is less than the length of first broach portion, the position of second corresponds first broach blade, it installs fixedly in the shearing broach bottom to cut the broach blade, the shape that matches the broach blade of shearing broach blade, the fixed broach blade contacts the comb blade.

As a further description of the above technical solution:

the first comb tooth portions are obliquely arranged.

As a further description of the above technical solution:

the second comb-tooth part is obliquely arranged, and the inclination angle of the second comb-tooth part is equal to that of the first comb-tooth part.

As a further description of the above technical solution:

the ground brush shell is a transparent shell.

As a further description of the above technical solution:

the bottom surface of the first comb tooth part is an inclined surface.

As a further description of the above technical solution:

the cleaning pieces are rubber strips or bristles.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, when the scrubbing brush used, the round brush body rotated clean ground, the first broach portion of fixed broach and the cleaning piece interference fit of the round brush body. The hair on the round brush body, in the breach between leading-in first broach portion along with the rotation of the round brush body, cut the broach and drive the axis direction reciprocating motion of shearing broach blade along the round brush body simultaneously, fixed broach blade and the cooperation of shearing broach blade, cut leading-in hair in fixed broach, the hair that breaks down can not twine on the round brush body surface, and the induction port of being inhaled the scrubbing brush, effectively get rid of the hair of rolling up on the round brush, prevent that the hair from twining on the round brush, guarantee the result of use of dust catcher.

2. The utility model discloses in, the angle of tooth is gone up to the certain angle of central line slope with the round brush body axle center vertically to fixed broach, and second broach portion is the same, makes the hair guide in behind the breach of fixed broach slope, is difficult for breaking away from fixed broach, the shearing of being convenient for.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a perspective view of a hair removing structure of a rolling brush of a vacuum cleaner.

Fig. 2 is a structure disassembly schematic view of a hair removing structure of a rolling brush of a dust collector.

Fig. 3 is a schematic view of a bottom view angle structure of a hair removing structure of a rolling brush of a vacuum cleaner.

Fig. 4 is a side view angle structure diagram of a dust collector rolling brush hair removing structure.

Illustration of the drawings:

1. a floor brush housing; 2. a rolling brush body; 21. a cleaning member; 3. fixing comb teeth; 31. a first comb-tooth portion; 311. a bottom surface; 4. fixing the comb teeth blade; 5. shearing comb teeth; 51. a second comb-tooth portion; 6. and (4) shearing the comb teeth blade.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a hair removing structure of a rolling brush of a dust collector comprises: the utility model provides a scrubbing brush casing 1, the round brush body 2, fixed broach 3, fixed broach blade 4, cut broach 5 and cut broach blade 6, scrubbing brush casing 1 detachable installs on the scrubbing brush body, the round brush body 2 is rotatable installs on the scrubbing brush body, round brush body 2 surface is provided with cleaning member 21, fixed broach 3 fixed mounting is on the scrubbing brush body, fixed broach 3 sets up in round brush body 2 one side, be provided with a plurality of first broach portion 31 of arranging along self length direction on the fixed broach 3, first broach portion 31 tip and cleaning member 21 interference fit, fixed broach blade 4 fixed mounting is on fixed broach 3, the shape of fixed broach blade 4 matches the shape of fixed broach 3, it corresponds the setting in fixed broach 3 top to cut broach 5 position, cut broach 5 one end and connect drive arrangement (not shown in the figure), drive arrangement is used for driving to cut broach 5 along the axis direction reciprocating motion of round brush body 2, be provided with a plurality of second 51 of arranging along self length direction on cutting broach 5, the length of second broach 51 is less than the length of first broach portion 31, the length of second broach portion corresponds the fixed broach blade 5 contact cutting broach blade 6, the cutting broach blade of cutting of fixed broach blade 6, the cutting broach blade contact of cutting.

The first comb-tooth portion 31 is obliquely arranged, the second comb-tooth portion 51 is obliquely arranged, and the inclination angle of the second comb-tooth portion 51 is equal to that of the first comb-tooth portion 31. The angle of the upper teeth of the fixed comb teeth 3 inclines to a certain angle with the central line vertical to the axis of the rolling brush body 2, and the second comb teeth part 51 is the same, so that the hair is not easy to separate from the fixed comb teeth 3 after being guided into the inclined notch of the fixed comb teeth 3, and the hair is convenient to cut.

The floor brush shell 1 is a transparent shell, so that the hair cleaning condition can be observed conveniently.

The bottom surface 311 of the first comb-tooth portion 31 is an inclined surface, so that the contact area with the cleaning member 21 is reduced, and the cleaning member 21 is prevented from being damaged.

The cleaning pieces 21 are rubber strips or bristles and are flexibly arranged according to requirements.

The working principle is as follows: when the floor brush is used, the rolling brush body 2 rotates to clean the ground, and the first comb tooth part 31 of the fixed comb tooth 3 is in interference fit with the cleaning piece 21 of the rolling brush body 2. The hair on the round brush body 2, in the breach between leading-in first broach part 31 along with the rotation of round brush body 2, cut the broach 5 simultaneously and drive and cut broach blade 6 along the axis direction reciprocating motion of round brush body 2, fixed broach blade 4 cooperates with cutting broach blade 6, cut the hair of leading-in fixed broach 3, the hair that breaks can not twine on round brush body 2 surface, and the induction port of being inhaled scrubbing brush, effectively get rid of the hair of rolling up on the round brush, prevent that the hair from twining on the round brush, guarantee the result of use of dust catcher.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. A dust catcher round brush unhairing structure which characterized in that includes: scrubbing brush casing (1), round brush body (2), fixed broach (3), fixed broach blade (4), shearing broach (5) and shearing broach blade (6), the scrubbing brush casing (1) detachable install on the scrubbing brush body, the round brush body (2) rotatable the installing on the scrubbing brush body, round brush body (2) surface is provided with cleaning member (21), fixed broach (3) fixed mounting is in on the scrubbing brush body, fixed broach (3) set up round brush body (2) one side, be provided with on fixed broach (3) along the first broach portion (31) of a plurality of that self length direction arranged, first broach portion (31) tip with cleaning member (21) interference fit, fixed broach blade (4) fixed mounting is in on fixed broach (3), the shape of fixed broach blade (4) matches the shape of fixed broach portion (3), shearing broach (5) position corresponds the setting fixed broach portion (3) top, shearing broach (5) one end, the connection drive broach portion (5) are used for the drive shearing device along second length direction (51) the comb length direction of shearing broach portion (51) arrange The position of the second comb-tooth part (51) corresponds to the first comb-tooth part (31), the shearing comb-tooth blade (6) is fixedly installed at the bottom of the shearing comb-tooth (5), the shape of the shearing comb-tooth blade (6) is matched with that of the shearing comb-tooth (5), and the shearing comb-tooth blade (6) is in contact with the fixed comb-tooth blade (4).

2. The vacuum cleaner brush roll hair removing structure according to claim 1, wherein the first comb-tooth portion (31) is arranged obliquely.

3. The vacuum cleaner brush-roll hair-removing structure according to claim 2, wherein the second comb-tooth portion (51) is arranged obliquely, and the angle of inclination of the second comb-tooth portion (51) is equal to the angle of inclination of the first comb-tooth portion (31).

4. A vacuum cleaner roller brush hair removal structure as claimed in claim 1, wherein the floor brush housing (1) is a transparent housing.

5. The vacuum cleaner roller brush hair removal structure according to claim 1, wherein the bottom surface (311) of the first comb-tooth portion (31) is a slope.

6. A vacuum cleaner roller brush hair removal structure as claimed in claim 1, wherein said cleaning elements (21) are rubber strips or bristles.