CN219229743U - A vacuum cleaner floor brush with hair separation function - Google Patents

Abstract

The utility model discloses a vacuum cleaner floor brush with hair separation function, which belongs to the technical field of vacuum cleaner floor brushes, and comprises a floor brush body, a rolling brush body, a ventilation pipe and a top cover, and the rolling brush body is hinged to the floor brush body and the ground brush body protrudes from the bottom surface of the ground brush body, the ventilation pipe is inserted into the ground brush body from the rear of the ground brush body, and the inner wall of the ground brush body is provided with a The air outlet, the air outlet is aligned with the roller brush body, and the air outlet is connected to the ventilation pipe, and the top cover is connected to the ground brush body; the utility model uses a plurality of first hooks in rows to and a plurality of second hooks against the body of the roller brush to separate the hair on the body of the roller brush, and the ventilation pipe connected to the vacuum cleaner releases the negative pressure from the air outlet, so that the separated hair is sucked into the air outlet, thereby removing the hair Inhale into the vacuum cleaner to separate the hair on the roller brush and prevent the hair from affecting the cleaning effect.

Description

A vacuum cleaner floor brush with hair separation function

technical field

The utility model belongs to the technical field of vacuum cleaner floor brushes, in particular to a vacuum cleaner floor brush with hair separation function.

Background technique

Vacuum cleaners can be divided into vertical, horizontal and portable according to their structure. The working principle of the vacuum cleaner is to use the motor to drive the blades to rotate at high speed, generate air negative pressure in the sealed housing, and absorb dust. The vacuum cleaner floor brush is a device that is connected to the vacuum cleaner and deep cleans the ground.

At present, when the floor brush of the vacuum cleaner cleans the ground, the hair on the ground will be entangled on the roller brush. After the hair is accumulated for a long time, the cleaning effect of the roller brush is poor.

Utility model content

The purpose of this utility model is: in order to solve the problem that the hair on the ground will be entangled on the roller brush, resulting in difficult hair separation and poor cleaning effect of the roller brush, and propose a vacuum cleaner floor brush with hair separation function.

In order to achieve the above object, the utility model adopts the following technical scheme: a vacuum cleaner floor brush with hair separation function, which includes a floor brush body, a rolling brush body, a ventilation pipe and a top cover, and the rolling brush body is hinged on the In the ground brush body, and the ground brush body protrudes from the bottom surface of the ground brush body, the ventilation pipe is inserted into the ground brush body from the rear of the ground brush body, and the inner wall of the ground brush body There is an air outlet, the air outlet is aligned with the roller brush body, and the air outlet is connected to the ventilation pipe, the top cover is connected to the ground brush body, and the top cover is located on the roller brush body. Above the brush body, the inner wall of the ground brush body is provided with a plurality of first hooks, the first hooks are against the surface of the rolling brush body, and the plurality of first hooks are located opposite to the air outlet. On both sides, the top cover is provided with a plurality of second hooks, the plurality of second hooks are against the surface of the rolling brush body, and the plurality of second hooks are located above the air outlet.

As a further description of the above technical solution:

The air outlet is rectangular and arranged in a tapered gradient toward the ventilation pipe.

As a further description of the above technical solution:

A plurality of the first hooks are evenly arranged in an equidistant manner along the straight line, and a plurality of the second hooks are evenly arranged in an equidistant manner along the straight line.

As a further description of the above technical solution:

The cross section of the first hook is a right triangle.

As a further description of the above technical solution:

A concave arc-shaped surface is provided on the right-angled sides of the plurality of first hooks that are partly close to the air outlet.

As a further description of the above technical solution:

The cross section of the second hook is a right triangle.

In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

1. In the present utility model, the hair on the brush body is separated by rows of multiple first hooks and multiple second hooks against the brush body, and the ventilation pipe connected to the vacuum cleaner releases the negative pressure from the air outlet , so that the separated hair is sucked into the air outlet, so that the hair is sucked into the vacuum cleaner, so as to realize the separation of the hair on the roller brush and prevent the hair from affecting the cleaning effect.

2. In the utility model, a plurality of second hooks are arranged on the top cover, and a plurality of first hooks are arranged on the ground brush body, so that the positions of the first hook and the second hook are misaligned, thereby avoiding the The position of the tuyere effectively reduces the difficulty of forming the floor brush, and the structural design is ingenious.

Description of drawings

Fig. 1 is a schematic diagram 1 of the overall structure of a floor brush of a vacuum cleaner with the function of separating hair.

Fig. 2 is a schematic diagram 2 of the overall structure of a floor brush of a vacuum cleaner with the function of separating hair.

Fig. 3 is an exploded view of a floor brush of a vacuum cleaner with the function of separating hair.

Fig. 4 is a schematic diagram of the internal structure of a floor brush of a vacuum cleaner with the function of separating hair.

FIG. 5 is a partially enlarged view of part A in FIG. 4 .

illustration:

1. Floor brush body; 2. Roller brush body; 3. Ventilation pipe; 4. Top cover; 5. Air outlet; 6. First hook; 7. Second hook; 8. Arc surface.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-5, the utility model provides a technical solution: a vacuum cleaner floor brush with hair separation function, including a floor brush body 1, a rolling brush body 2, a ventilation pipe 3 and a top cover 4, the rolling brush The main body 2 is hinged in the ground brush body 1, and the ground brush body 1 protrudes from the bottom surface of the ground brush body 1, and the ventilation pipe 3 is inserted into the ground brush body 1 from the rear In the body 1, an air outlet 5 is opened on the inner wall of the ground brush body 1, the air outlet 5 is aligned with the roller brush body 2, and the air outlet 5 is connected to the ventilation pipe 3, and the top cover 4 is connected to the ground brush body 1, and the top cover 4 is located above the rolling brush body 2, and a plurality of first hooks 6 are arranged on the inner wall of the ground brush body 1, and the first hooks 6 against the surface of the brush body 2, and a plurality of the first hooks 6 are located on opposite sides of the air outlet 5, and the top cover 4 is provided with a plurality of second hooks 7, and the plurality of the first hooks 6 The second hook 7 is against the surface of the roller brush body 2, and a plurality of the second hooks 7 are located above the air outlet 5;

The air outlet 5 is rectangular and arranged in a tapered gradient toward the ventilation pipe 3. When the ventilation pipe 3 is connected to a vacuum cleaner, the negative pressure generated by the vacuum cleaner will act on the air outlet 5, and the trumpet-shaped air outlet 5 can Expand the range of negative pressure, so that the hair separated from the first hook 6 and the second hook 7 can be effectively sucked;

A plurality of the first hooks 6 are evenly arranged at equal distances along the straight line direction, and a plurality of the second hooks 7 are evenly arranged at equal distances along the straight line direction, so as to facilitate hair separation;

The section of the first hook 6 is a right-angled triangle; some of the right-angled sides of the plurality of first hooks 6 close to the air outlet 5 are provided with a concave arc-shaped surface 8, which provides space for the accumulation of hair. The separated hairs scurry about on the first hook 6;

The cross section of the second hook 7 is a right triangle.

Working principle: firstly, the ventilation pipe 3 is connected to the vacuum cleaner, the negative pressure generated by the vacuum cleaner passes through the ventilation pipe 3 and is released at the air outlet 5, and the negative pressure generates adsorption around the air outlet 5; secondly, the floor brush drives the roller brush when it is running The body 2 rotates, the roller brush body 2 fits on the ground and cleans the ground, the hair on the ground sticks to the surface of the roller brush body 2, at this time, the first hook 6 and the second hook 7 are against the roller brush body 2 The first hook 6 and the second hook 7 separate the hair on the surface of the roller brush body 2, and the separated hair is placed between two adjacent first hooks 6, or the separated hair is placed between adjacent two Between the second hook 7, finally, the hair separated by the second hook 7 will quickly enter the air outlet 5, and then enter the vacuum cleaner from the ventilation pipe 3, and the hair separated by the first hook 6 will accumulate in the arc. 8 places on the surface, are then sucked into the air outlet 5 one after another, and then enter the vacuum cleaner through the ventilation pipe 3.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. The equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (6)

1. A dust catcher ground brush with hair separation function, its characterized in that: including ground brush body (1), round brush body (2), ventilation pipe (3) and top cap (4), round brush body (2) articulates in ground brush body (1), just ground brush body (1) outstanding in the bottom surface of ground brush body (1), ventilation pipe (3) follow the rear of ground brush body (1) inserts in ground brush body (1), air outlet (5) have been seted up on the inner wall of ground brush body (1), air outlet (5) aim at round brush body (2), just air outlet (5) intercommunication ventilation pipe (3), top cap (4) are connected on ground brush body (1), just top cap (4) are located the top of round brush body (2), be provided with a plurality of first couples (6) on the inner wall of ground brush body (1), first couple (6) support the surface of round brush body (2), and a plurality of first couples (6) are located two couples (7) are located on the second couple (7) are located on the surface (2) a plurality of couples (7).

2. A vacuum cleaner floor brush with hair-separating function according to claim 1, characterized in that the air outlet (5) is rectangular and arranged in a conical gradient in the direction of the ventilation tube (3).

3. A dust collector floor brush with hair separation function according to claim 1, characterized in that a plurality of the first hooks (6) are arranged in a straight line direction equidistantly and uniformly, and a plurality of the second hooks (7) are arranged in a straight line direction equidistantly and uniformly.

4. A vacuum cleaner floor brush with hair separation function according to claim 1, characterized in that the cross section of the first hook (6) is right triangle.

5. A dust collector floor brush with hair separation function according to claim 4, characterized in that a concave arc surface (8) is provided on the right-angled edges of the first hooks (6) partly near the air outlet (5).

6. A vacuum cleaner floor brush with hair separation function according to claim 1, characterized in that the cross section of the second hook (7) is right triangle.

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