CN217104869U

CN217104869U - Floor washing brush

Info

Publication number: CN217104869U
Application number: CN202220554968.9U
Authority: CN
Inventors: 刘同才
Original assignee: Xinjiang Jiuyu New Material Technology Co ltd
Current assignee: Xinjiang Jiuyu New Material Technology Co ltd
Priority date: 2022-03-14
Filing date: 2022-03-14
Publication date: 2022-08-02
Anticipated expiration: 2032-03-14

Abstract

The utility model provides a floor washing brush, including the brush dish, can dismantle on the brush dish and be connected with the brush subassembly, the brush subassembly includes double-screw bolt, nut and square connecting piece, the length direction of square connecting piece with the radial the same of brush dish, the downside of square connecting piece is provided with first region and the second region of arranging in proper order along its width direction, be provided with a plurality of first plastic brush hair in the first region, be provided with a plurality of second plastic brush hair in the second region, the diameter of first plastic brush hair does more than the twice of second plastic brush hair diameter. The lower side of the square connecting piece is provided with the first area and the second area which are sequentially arranged along the width direction of the square connecting piece, the thicknesses of the bristles arranged in the two areas are different, the first plastic bristles with relatively large diameters can be used for removing garbage with relatively large weight such as stones, the second plastic bristles with relatively small diameters can be used for removing dust with relatively small particle size, and the cleaning performance is relatively good.

Description

Floor washing brush

Technical Field

The utility model relates to a sweeping machine accessory, especially a scrubbing brush.

Background

The existing sweeping machine generally comprises a vehicle body and a floor washing brush positioned in front of the vehicle body, wherein the floor washing brush generally comprises a brush disc which can be driven by a power mechanism to rotate and bristles which are arranged on the brush disc and face the ground, the bristles are generally made of metal or plastic materials at present, and the bristles can clean the ground under the driving of the rotating force of the brush disc.

However, the thickness of the bristles of the conventional floor brush is generally the same, if the bristles are too thin, the strength of the bristles is relatively low, it is difficult to clean garbage such as stones with relatively large weight, and the bristles are easy to break, and if the bristles are too thick, it is difficult to clean dust with relatively small particle size, which affects the cleaning performance of the floor brush.

In view of the above, the applicant has made an intensive study on the structure of the floor brush, and has made the present invention.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a washing brush that cleaning performance is better relatively.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a floor washing brush, includes the brush dish that the level was arranged, can dismantle on the brush dish be connected with a plurality ofly with the axis of brush dish is the even cloth in center and the brush subassembly of vertical arrangement respectively, the brush subassembly is including alternating double-screw bolt, screw connection on the brush dish just are located on the double-screw bolt nut and the fixed connection of brush dish top the lower extreme of double-screw bolt just is located the square connecting piece of brush dish below, the length direction of square connecting piece with the radial the same of brush dish, the downside of square connecting piece is provided with first region and the second region of arranging in proper order along its width direction, be provided with a plurality of first plastics brush hairs in the first region, be provided with a plurality of second plastics brush hairs in the second region, the diameter of first plastics brush hair does more than the twice of second plastics brush hair diameter.

As an improvement of the utility model, at least one hemp rope is arranged in the first area.

As an improvement of the utility model, each radial perforation has been seted up on the double-screw bolt respectively, and it has same steel cable to alternate in each radial perforation, the head and the tail end mutual fixed connection of steel cable.

As an improvement of the utility model, the ring groove for embedding the steel rope is arranged on the upper end surface of the brush disk.

As an improvement of the utility model, the nut with be provided with the rubber pad between the brush dish.

Adopt above-mentioned technical scheme, the utility model discloses following beneficial effect has:

1. the lower side of the square connecting piece is provided with the first area and the second area which are sequentially arranged along the width direction of the square connecting piece, the thicknesses of the bristles arranged in the two areas are different, the first plastic bristles with relatively large diameters can be used for removing garbage with relatively large weight such as stones, the second plastic bristles with relatively small diameters can be used for removing dust with relatively small particle size, and the cleaning performance is relatively good.

2. Because two regions are arranged in proper order along the width direction of square connecting piece, the accessible sets up the direction of rotation of brush dish during the use and makes the second plastic brush in same brush subassembly be located the opposite one side of the direction of motion of first plastic brush to utilize first plastic brush to clear away the relatively great rubbish of weight such as stone earlier, avoid second plastic brush because of frequent and the relatively great rubbish striking of weight such as stone and fracture, improve life.

3. Through setting up the rope made of hemp, because the rope made of hemp can absorb water, and the compliance is higher, helps further to improve cleaning performance.

4. Through setting up the steel cable, help avoiding long-time back double-screw bolt to rotate for the brush dish and lead to becoming flexible, improve life.

Drawings

FIG. 1 is a schematic view of the floor brush of the present invention;

FIG. 2 is a schematic view of a brush assembly according to the present invention;

fig. 3 is a schematic view of the floor brush of the present invention.

The designations in the figures correspond to the following:

10-brushing the disc; 20-a brush assembly;

21-a stud; 22-square connectors;

23-first plastic bristles; 24-second plastic bristles;

25-radial perforation.

Detailed Description

The invention will be further described with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1-3, the present embodiment provides a floor washing brush, which includes a brush plate 10 horizontally disposed, a plurality of brush assemblies 20 uniformly distributed and respectively vertically disposed with an axis of the brush plate 10 as a center are detachably connected to the brush plate 10, and of course, a mounting hole for passing through the brush assembly 20 needs to be opened at a position of the brush plate 10 corresponding to each brush assembly 20.

The brush assembly 20 comprises a stud 21 inserted on the brush disc 10, a nut (not shown in the figure) screwed on the stud 21 and positioned above the brush disc 10, and a square connecting piece 22 fixedly connected to the lower end of the stud 21 and positioned below the brush disc 10, wherein the length direction of the square connecting piece 22 is the same as the radial direction of the brush disc 10, a first region and a second region which are sequentially arranged along the width direction of the square connecting piece 22 are arranged on the lower side of the square connecting piece 22, a plurality of first plastic bristles 23 arranged in an array manner are arranged in the first region, a plurality of second plastic bristles 24 arranged in an array manner are arranged in the second region, and the diameter of the first plastic bristles 23 is more than twice the diameter of the second plastic bristles 24. Like this, keep away from brush dish 10 axial position more, the interval between two adjacent brush subassemblies 20 is big more, is convenient for throw away rubbish, avoids the dust to gather in the space that each brush subassembly 20 encloses, and the rubbish that the weight is great relatively such as stone is clear away to usable diameter great first plastics brush hair simultaneously, and utilizes the diameter less relatively second plastics brush hair to clear away the dust that the particle diameter is less relatively, and cleaning performance is better relatively.

The specific connection structure between each plastic bristle and the square connection member 22 may be a conventional structure, in this embodiment, the lower side of the square connection member 22 has a square groove, the square groove is filled with a glue layer, and each plastic bristle is embedded in the glue layer, so as to realize the connection between each plastic bristle and the square connection member 22.

Preferably, at least one twine (not shown) is provided in the first region, which contributes to a further increase in the cleaning capacity. Each stud 21 is provided with a radial through hole 25, a steel rope (not shown in the figure) is inserted into each radial through hole 25, the head and the tail ends of the steel rope are fixedly connected with each other (such as welded or bound connection), and the upper end face of the brush plate 10 is provided with a ring groove (not shown in the figure) for embedding the steel rope, so that the brush assemblies 20 can be connected in series through the steel rope to form a whole, and the problem that the cleaning effect is influenced due to the fact that the brush assemblies rotate at a large angle relative to the brush plate 10 after being used for a long time or loosened due to spiral connection is avoided. Furthermore, rubber pads (not shown) are provided between each nut and the brush disc 10 to prevent the presence of the steel cord from affecting the locking effect of the nut.

The floor brush provided by this embodiment is used in the same way as a conventional floor brush, and it should be noted that the floor brush provided by this embodiment needs to be installed in such a way that the rotation direction of the brush plate 10 can be ensured so that the second plastic brushes 24 in the same brush assembly are located on the opposite side of the movement direction of the first plastic brushes 23.

The present invention has been described in detail with reference to the accompanying drawings, but the embodiments of the present invention are not limited to the above embodiments, and those skilled in the art can make various modifications to the present invention according to the prior art, for example, replace the plastic bristles in the above embodiments with metal bristles, which all belong to the protection scope of the present invention.

Claims

1. A floor washing brush comprises a brush disc which is horizontally arranged, and is characterized in that a plurality of brush components which are uniformly distributed by taking the axis of the brush disc as the center and are respectively vertically arranged are detachably connected on the brush disc, the brush component comprises a stud inserted on the brush disc, a nut which is spirally connected on the stud and is positioned above the brush disc, and a square connecting piece which is fixedly connected at the lower end of the stud and is positioned below the brush disc, the length direction of the square connecting piece is the same as the radial direction of the brush disc, the lower side of the square connecting piece is provided with a first area and a second area which are sequentially arranged along the width direction of the square connecting piece, a plurality of first plastic bristles are arranged in the first area, a plurality of second plastic bristles are arranged in the second area, and the diameters of the first plastic bristles are more than twice of the diameters of the second plastic bristles.

2. A floor brush as claimed in claim 1 wherein at least one twine is provided in the first region.

3. The floor brush according to claim 1 or 2, wherein each stud is provided with a radial through hole, and a steel cable is inserted into each radial through hole, and the head end and the tail end of the steel cable are fixedly connected with each other.

4. The floor brush as claimed in claim 3, wherein the upper end surface of the brush plate is provided with a ring groove for embedding the steel cable.

5. A floor-washing brush as claimed in claim 4, wherein a rubber pad is provided between said nut and said brush disc.