CN210541331U

CN210541331U - Dust collector floor brush with height of dust collection opening rapidly adjusted

Info

Publication number: CN210541331U
Application number: CN201920765546.4U
Authority: CN
Inventors: 张祺; 柴永壁; 朱明明
Original assignee: Jashen Suzhou Technology Co Ltd
Current assignee: Jashen Suzhou Technology Co Ltd
Priority date: 2019-05-24
Filing date: 2019-05-24
Publication date: 2020-05-19
Anticipated expiration: 2029-05-24

Abstract

The utility model provides a dust catcher scrubbing brush of high quick adjustment of dust absorption mouth, it includes scrubbing brush main part, round brush and round brush lid, and the round brush rotationally installs in the round brush cavity of predetermineeing in the scrubbing brush main part, and the cross section of round brush lid is the arc, and the round brush lid is installed in the round brush cavity and is covered the round brush, and the round brush lid can be along the circumference slip of round brush, and the width direction's of round brush lid first end extends to the direction of the bottom dust absorption mouth of scrubbing brush main part. The utility model discloses can install more than two different kinds of round brushes on same scrubbing brush and use, different round brushes use subaerially at the difference, can adjust the round brush lid from top to bottom and let dust absorption mouth altitude variation to this improves the cleanliness of scrubbing brush.

Description

Dust collector floor brush with height of dust collection opening rapidly adjusted

Technical Field

The utility model relates to a dust catcher field particularly, relates to a dust catcher scrubbing brush of high quick adjustment of dust absorption mouth.

Background

The vacuum cleaner is a cleaning device widely used in advanced human lives and industrial production, and its birth has been developed for over one hundred years now. 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 absorbed by a ground brush connected with a dust collection pipe. The rolling brush is one of the main components of the floor brush assembly, the floor brush motor drives the rolling brush to rotate, dust and sundries on the ground are brought to the dust collection port and sucked into the dust cup of the dust collector, and therefore the effect of cleaning and removing dust on the ground is achieved.

Most of the prior floor brushes are disassembled from the bottom or the left side and the right side of the floor brush or are disassembled from the floor brush surface cover and the front section for cleaning and replacing when the hair-planting rolling brush or the flocking rolling brush is disassembled and cleaned.

The main disadvantages of the existing floor brush assembly are:

1) the rolling brush is singly matched with the ground brush, so that different types of grounds cannot be cleaned;

2) the flocking rolling brush and the flocking rolling brush are matched with a ground brush, and the cleanliness is easy to be poor due to different opening modes at the front end of the suction seat;

3) the installation is not easy, and part of small parts are easy to lose.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a dust catcher scrubbing brush of dust absorption mouth height quick adjustment, because its dust absorption mouth height-adjustable, therefore can be applicable to the cleaning operation on multiple ground.

Therefore, the utility model provides a dust catcher scrubbing brush of high quick adjustment of dust absorption mouth, it includes scrubbing brush main part, round brush and round brush lid, and the round brush rotationally installs in the round brush cavity of predetermineeing in the scrubbing brush main part, and the arc is personally submitted to the cross-section of round brush lid, and the round brush lid is installed in the round brush cavity and is covered the round brush, and the round brush lid can be along the circumference slip of round brush, and the width direction's of round brush lid first end extends to the direction of the bottom dust absorption mouth of scrubbing brush main part.

Furthermore, two opposite ends of the rolling brush cover are respectively connected with two opposite inner walls of the rolling brush cavity in a sliding way.

Furthermore, two arc-shaped sliding grooves are respectively formed in two opposite inner walls of the rolling brush cavity, and two opposite ends of the rolling brush cover are respectively connected in the two arc-shaped sliding grooves in a sliding mode.

Furthermore, a plurality of deflector rods are arranged on the surface of the rolling brush cover.

Furthermore, the surface of the deflector rod is covered with a wavy surface layer.

Further, the first end of the roller brush cover is tapered.

Further, the rolling brush is a fluff rolling brush.

Furthermore, a conical bulge part is arranged on the outer side of the first end part of the rolling brush cover.

Further, the rolling brush is a bristle-planting rolling brush.

Further, the rolling brush cover is a transparent cover body.

The utility model provides a dust collector floor brush with a dust absorption opening capable of being quickly adjusted, which is mainly provided with a floor brush main body, a rolling brush and a rolling brush cover, wherein the rolling brush is rotatably arranged in a rolling brush cavity preset on the floor brush main body, the cross section of the rolling brush cover is arc-shaped, the rolling brush cover is arranged in the rolling brush cavity and covers the rolling brush, the rolling brush cover can slide along the circumferential direction of the rolling brush, and the first end part of the width direction of the rolling brush cover extends towards the direction of the bottom dust absorption opening of the floor brush main body;

the rolling brush cover can slide along the circumferential direction of the rolling brush, so that the adjustable distance between the first end part of the rolling brush cover and the ground can be used as the requirement for adapting to the sizes of dust suction openings of different rolling brushes, more than two different types of rolling brushes can be arranged on the same floor brush for use, different rolling brushes can be used on different floors, and the rolling brush cover can be adjusted up and down to change the height of the dust suction openings, so that the cleanliness of the floor brush is improved.

Therefore, the utility model discloses a dust catcher scrubbing brush compares in prior art has following advantage:

1) one floor brush can be matched with a plurality of floor brushes, so that the floors of different types can be cleaned;

2) the height of the dust collection opening is adjustable, so that the cleanliness of the floor brush can be improved;

3) the installation is convenient, and the small parts are not easy to lose.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:

fig. 1 is a perspective view of a vacuum cleaner floor brush with a quickly adjustable height of a dust suction port at a top angle according to an embodiment of the present invention;

fig. 2 is a perspective view of a floor brush of a vacuum cleaner with a quickly adjustable height of a dust suction opening at a bottom angle according to an embodiment of the present invention;

fig. 3 is a sectional view of a dust collector floor brush with a rapidly adjustable dust suction port according to an embodiment of the present invention;

FIG. 4 is a perspective view of a vacuum cleaner floor brush with a quickly adjustable suction opening height at a top angle according to another embodiment of the present invention;

FIG. 5 is a perspective view of a floor brush of a vacuum cleaner with a quickly adjustable suction opening at a bottom angle according to another embodiment of the present invention;

fig. 6 is a sectional view of a floor brush of a vacuum cleaner with a quickly adjustable suction opening according to another embodiment of the present invention.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

The first embodiment is as follows:

referring to fig. 1 to 3, the dust collector floor brush of the embodiment of the present invention includes a floor brush main body 1, a rolling brush 2 and a rolling brush cover 21, the rolling brush 2 is a pile rolling brush, the rolling brush cover 21 is a transparent cover, the rolling brush 2 is rotatably installed in a rolling brush cavity 11 preset on the floor brush main body 1, the cross section of the rolling brush cover 21 is arc-shaped, the rolling brush cover 21 is installed in the rolling brush cavity 11 and covers the rolling brush 2, and the rolling brush cover 21 can slide along the circumferential direction of the rolling brush 2, and the first end 211 of the width direction of the rolling brush cover 21 extends towards the bottom dust collection opening 12 of the floor brush main body 1.

Referring to fig. 3, since the fluff roll brush is used for cleaning dust and micro particles on the smooth floor, the roll brush cover needs to be pulled to 5-15MM (H1), and the air inlet area of the suction nozzle of the fluff roll brush is enlarged to improve the cleanliness; and the first end 211 of the rolling brush cover 21 is tapered, so that the dust can be quickly guided into the rolling brush.

Referring to fig. 1 to 3, specifically, two arc-shaped sliding grooves are respectively disposed on two opposite inner walls of the rolling brush chamber 11, and two opposite ends of the rolling brush cover 21 are slidably connected in the two arc-shaped sliding grooves, respectively, so that a sliding effect of the rolling brush cover can be achieved.

With continued reference to fig. 1 to 3, a plurality of shift levers 22 are mounted on the surface of the roller brush cover 21 to facilitate driving the roller brush cover to slide.

Continuing with fig. 1-3, specifically, the surface of the shift lever 22 is covered with a wavy surface layer 221, which can improve the hand feeling.

Example two:

referring to fig. 4 to 6, the dust collector floor brush with the height rapidly adjusted dust suction port provided by the embodiment of the present invention is shown, the others are the same as the first embodiment, except that the roller brush 2 is a bristle-planted roller brush, which is used for cleaning dust and particles on the ground such as carpet and smooth floor, and simultaneously, the roller brush cover is reset by 2-3.5MM (H2), and the air intake vacuum degree of the bristle-planted roller brush suction port is increased to improve the cleanliness.

Referring to fig. 6, the roller cover 21 is provided with a tapered protrusion 212 at an outer side of the first end 211 to provide a dust blocking effect and to increase a cleaning area.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a dust catcher scrubbing brush of high quick adjustment of dust absorption mouth, its characterized in that, includes scrubbing brush main part (1), round brush (2) and round brush lid (21), round brush (2) rotationally install in the round brush cavity (11) of predetermineeing on scrubbing brush main part (1), the cross section of round brush lid (21) is the arc, round brush lid (21) install in round brush cavity (11) and cover round brush (2), just round brush lid (21) can be along the circumference slip of round brush (2), first end (211) of the width direction of round brush lid (21) to the direction of bottom dust absorption mouth (12) of scrubbing brush main part (1) extends.

2. A vacuum cleaner floor brush with a quick height adjustment of a suction opening as claimed in claim 1, wherein opposite ends of the brush roller cover (21) are slidably coupled to opposite inner walls of the brush roller chamber (11), respectively.

3. The floor brush for a vacuum cleaner with a quickly adjustable height of a dust suction opening as claimed in claim 2, wherein the roller brush chamber (11) is provided with two arc-shaped sliding grooves on two opposite inner walls thereof, and two opposite ends of the roller brush cover (21) are slidably connected to the two arc-shaped sliding grooves.

4. The floor brush for a vacuum cleaner capable of rapidly adjusting the height of a suction opening as claimed in claim 1, wherein a plurality of levers (22) are installed on the surface of the roll brush cover (21).

5. The floor brush for vacuum cleaner with rapid height adjustment of suction opening as claimed in claim 4, wherein the surface of said deflector rod (22) is covered with a wave-shaped surface layer (221).

6. A vacuum cleaner floor brush with a quick height adjustment of the suction opening as claimed in claim 1, wherein the first end portion (211) of the brush roller cover (21) is tapered.

7. A vacuum cleaner floor brush with a quickly adjustable suction opening as claimed in claim 1 or 6, characterized in that the roller brush (2) is a fluff roller brush.

8. The floor brush for a vacuum cleaner capable of rapidly adjusting the height of a suction opening as claimed in claim 1, wherein a tapered protrusion (212) is provided at an outer side of the first end portion (211) of the brush cover (21).

9. A vacuum cleaner floor brush with a fast height adjustment of the suction opening according to claim 1 or 8, characterized in that the roller brush (2) is a bristle roller brush.

10. The floor brush for a vacuum cleaner capable of rapidly adjusting the height of a suction opening as claimed in claim 1, wherein the roller brush cover (21) is a transparent cover.