CN210541328U

CN210541328U - Dust collector floor brush with height-adjustable dust suction opening

Info

Publication number: CN210541328U
Application number: CN201920765128.5U
Authority: CN
Inventors: 张祺; 朱明明; 柴永壁
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 absorption mouth height-adjustable's dust catcher scrubbing brush, it includes the scrubbing brush main part, round brush and round brush lid, the arc is personally submitted to the cross-section of round brush lid, round brush fixed mounting is on the round brush cavity of predetermineeing in the scrubbing brush main part, install dust absorption mouth regulating plate in the scrubbing brush main part, the inner wall of dust absorption mouth regulating plate is the cambered surface, the length direction of dust absorption mouth regulating plate is on a parallel with the axial of round brush, the ascending relative both ends of width direction of dust absorption mouth regulating plate extend to the bottom dust absorption mouth of round brush lid and scrubbing brush main part respectively, dust absorption mouth regulating plate can turn along the circumference of round brush. 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 dust absorption mouth regulating plate from top to bottom and let dust absorption mouth altitude variation to this cleanliness that improves the scrubbing brush.

Description

Dust collector floor brush with height-adjustable dust suction opening

Technical Field

The utility model relates to a dust catcher field particularly, relates to a dust absorption mouth height-adjustable's dust catcher scrubbing brush.

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 floor brush with adjustable height of dust absorption opening, because its dust absorption opening height-adjustable, therefore can be applicable to the cleaning operation on multiple ground.

Therefore, the utility model provides a dust absorption mouth height-adjustable's dust catcher scrubbing brush, it includes the scrubbing brush main part, round brush and round brush lid, the arc is personally submitted to the cross-section of round brush lid, round brush fixed mounting is on the round brush cavity of predetermineeing in the scrubbing brush main part, install dust absorption mouth regulating plate in the scrubbing brush main part, the inner wall of dust absorption mouth regulating plate is the cambered surface, the length direction of dust absorption mouth regulating plate is on a parallel with the axial of round brush, the ascending relative both ends in the width direction of dust absorption mouth regulating plate extend to the bottom dust absorption mouth of round brush lid and scrubbing brush main part respectively, dust absorption mouth regulating plate can turn along the circumference of round brush.

Furthermore, two opposite ends of the dust suction port adjusting plate in the length direction are respectively provided with two rotating connecting plates which are respectively and rotatably connected to two opposite sides of the floor brush main body.

Furthermore, two rotating shaft parts are respectively arranged on two opposite sides of the floor brush main body, and the two rotating connecting plates are respectively connected to the two rotating shaft parts in a rotating mode.

Further, the rotating connecting plate is a circular connecting plate.

Furthermore, the inner wall of the dust suction port adjusting plate is fixedly connected with a sealing strip, the cross section of the sealing strip is arc-shaped, and the sealing strip extends along the length direction of the dust suction port adjusting plate.

Further, the outer wall of the dust suction port adjusting plate is a polygonal surface.

Furthermore, a toggle part is arranged on the outer wall of the dust collection port adjusting plate.

Furthermore, the poking component comprises a plurality of salient points which are fixedly arranged on the outer wall of the dust collection port adjusting plate.

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

Further, the rolling brush is a fluff rolling brush.

The utility model provides a dust catcher scrubbing brush of dust absorption mouth height-adjustable has mainly set up scrubbing brush main part, round brush and round brush lid, the cross-section of round brush lid is the arc, round brush fixed mounting is on the round brush cavity that predetermines in the scrubbing brush main part, install the dust absorption mouth regulating plate in the scrubbing brush main part, the inner wall of dust absorption mouth regulating plate is the cambered surface, the length direction of dust absorption mouth regulating plate is on a parallel with the axial of round brush, the relative both ends on the width direction of dust absorption mouth regulating plate extend to the bottom dust absorption mouth of round brush lid and scrubbing brush main part respectively, the dust absorption mouth regulating plate can be along the circumference of round brush and turn;

wherein, as the improvement, be provided with the dust absorption mouth regulating plate on the dust absorption mouth of scrubbing brush main part, and the dust absorption mouth regulating plate can turn along the circumference of round brush, just so can utilize turning of dust absorption mouth regulating plate to adjust the height of dust absorption mouth, adapt to the needs of the dust absorption mouth size of different round brushes, therefore can install more than two different kinds of round brushes on same scrubbing brush and use, different round brushes use on different subaerials, can adjust dust absorption mouth regulating plate from top to bottom and let dust absorption mouth altitude variation, improve the cleanliness of scrubbing brush with this.

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

1) the floor brush is used in various ways and has high cleanliness;

2) the design is humanized, the operation is simple, and the use is convenient;

3) the installation is simple, and the accessory is difficult for losing.

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 floor brush of a vacuum cleaner with an adjustable height of a suction opening, viewed from the top, according to an embodiment of the present invention;

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

FIG. 3 is a structural exploded view of a floor brush of a vacuum cleaner with an adjustable height of a suction opening according to an embodiment of the present invention;

FIG. 4 is a schematic view of the dust suction port height adjustment of a dust suction floor brush with an adjustable height of the dust suction port, which is suitable for a fluff roll brush, according to an embodiment of the present invention;

fig. 5 is a schematic view of the dust collection opening height adjustment of the dust collection floor brush with the height-adjustable dust collection opening, which is suitable for the hair-planting rolling brush provided by the embodiment of the utility model.

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 4, it is shown in the drawings that the embodiment of the utility model provides a pair of dust absorption mouth height-adjustable's dust catcher scrubbing brush, it includes scrubbing brush main part 1, round brush 2 and round brush lid 21, the cross-section of round brush lid 21 is the arc, round brush 2 is the fine hair round brush, round brush 2 fixed mounting is on the round brush cavity 11 of predetermineeing on scrubbing brush main part 1, install dust absorption mouth regulating plate 12 on the scrubbing brush main part 1, the inner wall of dust absorption mouth regulating plate 12 is the cambered surface, the length direction of dust absorption mouth regulating plate 12 is on a parallel with the axial of round brush 2, the relative both ends on the width direction of dust absorption mouth regulating plate 12 extend to the bottom dust absorption mouth 13 of round brush lid 21 and scrubbing brush main part 1 respectively, dust absorption mouth regulating plate 12 can turn along the circumference of round brush 2.

Specifically, referring to fig. 1 to 3, two rotating connection plates 121 are respectively arranged at two opposite ends of the dust collection port adjustment plate 12 in the length direction, the rotating connection plates 121 are circular connection plates, two rotating shaft members 14 are respectively arranged at two opposite sides of the floor brush body 1, and the two rotating connection plates 121 are respectively rotatably connected to the two rotating shaft members 14; the rotating shaft part 14 comprises a rotating shaft sleeve 141 and an end cover 142, the rotating shaft sleeve 141 is sleeved on a rotating shaft on the side surface of the floor brush body, a circular assembling hole 1211 is formed in the rotating connecting plate 121, and the rotating shaft sleeve 141 and the end cover 142 are assembled on the inner side and the outer side of the circular assembling hole 1211 respectively. Through the arrangement of the structure, the dust collection port adjusting plate can be turned over along the circumferential direction of the rolling brush.

Referring to fig. 4, when cleaning dust and micro particles on the floor, a fluff roll brush is installed, and meanwhile, a dust suction opening adjusting plate is pulled to 5-15MM (as shown in H1 in fig. 4), and the air inlet area of a dust suction opening of the fluff roll brush is enlarged to improve the cleanliness.

Example two:

referring to fig. 5, the second embodiment of the present invention provides a dust-collecting floor brush with adjustable height of dust-collecting opening, which is the same as the first embodiment, except that the rolling brush 2 is a bristle-planting rolling brush, which is used for cleaning dust and particles on the floor such as carpet and floor, and simultaneously resetting the dust-collecting opening adjusting plate 2-3.5MM (as H2 in fig. 5), increasing the degree of vacuum of air inlet at the dust-collecting opening of the bristle-planting rolling brush to improve the cleanliness.

Example three:

referring to fig. 1 to 5, a floor brush of a vacuum cleaner with an adjustable height of a dust suction opening according to a third embodiment of the present invention is shown, which is further improved based on the above embodiments: fixedly connected with sealing strip 122 on the inner wall of dust absorption mouth regulating plate 12, its cross section is the arc, and sealing strip 122 extends along the length direction of dust absorption mouth regulating plate 12, specifically is in sealing strip 122 installs the installation storehouse 1222 in sealing strip installation shell 1221, and sealing strip installation shell 1221 fixed mounting is in the installation cavity 1223 in dust absorption mouth regulating plate 12. Through the arrangement of the structure, the air sealing effect on the dust suction port can be realized.

Example four:

referring to fig. 1 to 5, a dust collector floor brush with adjustable height of a dust collecting opening according to a fourth embodiment of the present invention is shown, which is further modified from the above embodiments as follows: the outer wall of dust absorption mouth regulating plate 12 is the polygon surface, and is provided with toggle part 15 on the outer wall of dust absorption mouth regulating plate 12, and toggle part 15 includes a plurality of salient points 151, and its fixed setting is on the outer wall of dust absorption mouth regulating plate 12, and wherein salient point 151 specifically can be circular salient point. Through the arrangement of the structure, the height of the dust collection port can be adjusted by conveniently poking the dust collection port adjusting plate with fingers.

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 absorption mouth height-adjustable's dust catcher scrubbing brush, its characterized in that, covers (21) including scrubbing brush main part (1), round brush (2) and round brush, the cross-section of round brush lid (21) is the arc, round brush (2) fixed mounting in on the scrubbing brush main part (1) the round brush cavity (11) of predetermineeing, install dust absorption mouth regulating plate (12) on scrubbing brush main part (1), the inner wall of dust absorption mouth regulating plate (12) is the cambered surface, the length direction of dust absorption mouth regulating plate (12) is on a parallel with the axial of round brush (2), the relative both ends on the width direction of dust absorption mouth regulating plate (12) respectively to round brush lid (21) with bottom dust absorption mouth (13) of scrubbing brush main part (1) extend, dust absorption mouth regulating plate (12) can be along the circumference of round brush (2) turns.

2. The floor brush for a vacuum cleaner having a suction opening with an adjustable height according to claim 1, wherein the suction opening adjustment plate (12) has two rotation connection plates (121) at opposite ends thereof in a length direction thereof, respectively, and rotatably connected to opposite sides of the floor brush body (1), respectively.

3. The floor brush for a vacuum cleaner with the height-adjustable dust suction opening as claimed in claim 2, wherein two rotating shaft members (14) are respectively provided at opposite sides of the floor brush body (1), and the two rotating connecting plates (121) are respectively rotatably connected to the two rotating shaft members (14).

4. A vacuum cleaner floor brush with adjustable suction opening height according to claim 2 or 3, characterized in that the rotating link plate (121) is a circular link plate.

5. The floor brush for a vacuum cleaner with adjustable height of the suction opening as claimed in claim 1, wherein the inner wall of the suction opening adjusting plate (12) is fixedly connected with a sealing strip (122) having an arc-shaped cross section, and the sealing strip (122) extends along the length direction of the suction opening adjusting plate (12).

6. The floor brush for a vacuum cleaner having a suction opening with an adjustable height according to claim 1, wherein the outer wall of the suction opening adjustment plate (12) is a polygonal surface.

7. The floor brush for a vacuum cleaner with adjustable height of suction opening as claimed in claim 1 or 6, wherein the outer wall of the suction opening adjusting plate (12) is provided with a toggle member (15).

8. The floor brush for a vacuum cleaner with adjustable height of suction opening as claimed in claim 7, wherein said toggle member (15) comprises a plurality of protrusions (151) fixedly installed on the outer wall of said suction opening adjustment plate (12).

9. A suction nozzle height adjustable suction cleaner floor brush according to claim 1, characterized in that the roller brush (2) is a bristle roller brush.

10. A suction nozzle height adjustable vacuum cleaner floor brush according to claim 1, characterized in that the roller brush (2) is a fluff roller brush.