CN216060354U

CN216060354U - Dust collector brush head convenient to replace

Info

Publication number: CN216060354U
Application number: CN202122362386.9U
Authority: CN
Inventors: 王燕
Original assignee: Suzhou Yuhanxuan Electric Complete Set Co ltd
Current assignee: Suzhou Yuhanxuan Electric Complete Set Co ltd
Priority date: 2021-09-28
Filing date: 2021-09-28
Publication date: 2022-03-18
Anticipated expiration: 2031-09-28

Abstract

The utility model discloses a conveniently-replaced brush head of a dust collector, which comprises a brush plate, a cleaning brush and an insertion groove, wherein the insertion groove is welded at the top of the brush plate, a locking bolt is installed on one side of the insertion groove through a bolt hole, a limiting groove is arranged at the bottom of the brush plate, a dust collection port is arranged at a corner in the limiting groove, and a connecting sleeve correspondingly communicated with the dust collection port is arranged at the top of the brush plate. This novel dust catcher brush head is convenient for change and is used, is convenient for change clearance brush and the surface of clearance brush has resistant dirty function, is fit for extensively using widely.

Description

Dust collector brush head convenient to replace

Technical Field

The utility model relates to the technical field of dust collector accessories, in particular to a dust collector brush head convenient to replace.

Background

The vacuum cleaner can be divided into a vertical type, a horizontal type and a portable type according to the structure. The working principle of the dust collector is that the blades are driven by the motor to rotate at a high speed, air negative pressure is generated in the sealed shell, and dust is sucked. The suction end of a common dust collector is connected with a brush head of the dust collector through a dust collecting pipe, so that the functions of brushing dust and collecting dust are realized.

The prior brush head of the dust collector has the following defects: 1. the brush head of the dust collector is inconvenient to replace and use; 2. it is inconvenient to replace the cleaning brush and the surface of the cleaning brush does not have a stain-resistant function. Therefore, the cleaner brush head convenient to replace is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a dust collector brush head convenient to replace, which can effectively solve the problems in the background technology.

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

the utility model provides a dust catcher brush head convenient to change, includes brush board, clearance brush and inserting groove, the top welding of brush board has one side of inserting groove and inserting groove to install the locking bolt through the bolt hole, the bottom of brush board is provided with spacing groove and spacing inslot corner and is provided with the dust absorption mouth, the top of brush board is provided with the adapter sleeve with the corresponding intercommunication of dust absorption mouth.

Furthermore, a cleaning brush is installed in the limit groove through a positioning screw, and a stain-resistant layer is sprayed on the outer surface layer of the cleaning brush and is a silicon fluoride modified coating.

Furthermore, an extrusion base plate is arranged in the insertion groove; the locking bolt is screwed to extrude the base plate so as to limit and fix the connecting end of the dust collector rod piece.

Furthermore, a negative pressure air pipe is connected in the connecting sleeve and is connected with the dust collection main pipe through a switching ball.

Further, the negative pressure air pipe, the transfer ball and the dust collection main pipe are all made of TPU materials; no toxicity, no harm, easy decomposition, acid and alkali corrosion resistance, high elasticity, good flexibility and durability.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the conveniently-replaced brush head of the dust collector, the connecting end of the dust collector rod piece is inserted into the insertion groove, the locking bolt is screwed to extrude the extrusion base plate, so that the connecting end of the dust collector rod piece is limited and fixed, and the brush head of the dust collector is conveniently replaced.

2. According to the conveniently-replaced dust collector brush head, the cleaning hairbrush is conveniently installed in the limiting groove through the positioning screw, the cleaning hairbrush is conveniently and rapidly replaced, the practicability is high, manpower and material resources are saved, ground dust is brushed, the brushed dust is adsorbed and collected by the negative pressure air pipe connected with the dust collection main pipe, and the cleaning effect is improved.

3. The conveniently-replaced dust collector brush head is made of TPU materials, is non-toxic, harmless, easy to decompose, resistant to acid and alkali corrosion, high in elasticity, good in flexibility and durable, and dirt on the surface of a cleaning brush is resistant to dirt, dust is not easy to stick to the surface of the cleaning brush, the cleaning brush head is easy to clean, the strength of the coating is high, and the coating is not easy to peel.

Drawings

Fig. 1 is a schematic view of the overall structure of a brush head of a vacuum cleaner, which is convenient to replace.

FIG. 2 is a schematic view of a structure of a squeeze pad of a brush head of a vacuum cleaner according to the present invention.

Fig. 3 is a schematic view of a stain-resistant layer structure of a conveniently replaced cleaner brush head of the present invention.

In the figure: 1. brushing the board; 2. connecting sleeves; 3. inserting grooves; 4. a negative pressure air pipe; 5. transferring and receiving a ball; 6. a dust collection header pipe; 7. a dust suction port; 8. a limiting groove; 9. cleaning the brush; 10. locking the bolt; 11. extruding the base plate; 12. a stain resistant layer; 13. and (5) positioning the screw.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-3, a dust collector brush head convenient to replace comprises a brush plate 1, a cleaning brush 9 and an insertion groove 3, wherein the insertion groove 3 is welded at the top of the brush plate 1, a locking bolt 10 is installed at one side of the insertion groove 3 through a bolt hole, a limiting groove 8 is arranged at the bottom of the brush plate 1, a dust collection port 7 is formed in the corner of the limiting groove 8, and a connecting sleeve 2 correspondingly communicated with the dust collection port 7 is arranged at the top of the brush plate 1.

Wherein, the inside of the limit groove 8 is provided with a cleaning brush 9 through a positioning screw 13, and the outer surface layer of the cleaning brush 9 is sprayed with a stain-resistant layer 12, wherein the stain-resistant layer 12 is a silicon fluoride modified coating.

In this embodiment, as shown in fig. 3, the stain-resistant layer 12 is a silicon fluoride modified coating, so that the surface of the cleaning brush 9 is resistant to dirt, is not easy to stick dust, is easy to clean, has high strength, and is not easy to peel off.

Wherein, an extrusion backing plate 11 is arranged in the inserting groove 3.

In the embodiment, as shown in fig. 2, the locking bolt 10 is screwed to extrude the pressing backing plate 11, so that the connecting end of the dust collector rod is limited and fixed, and the brush head of the dust collector is convenient to replace.

Wherein, the connecting sleeve 2 is internally connected with a negative pressure air pipe 4, and the negative pressure air pipe 4 is connected with a dust collection main pipe 6 through a transfer ball 5.

In the embodiment, as shown in fig. 1, the negative pressure air duct 4 is connected to the dust collection main pipe 6 to adsorb and collect the brushed dust, so that the cleaning effect is improved.

The negative pressure air pipe 4, the transfer ball 5 and the dust collection main pipe 6 are all made of TPU materials.

As shown in figure 1, the rubber is non-toxic, harmless, easy to decompose, resistant to acid and alkali corrosion, high in elasticity, good in flexibility and durable.

It should be noted that the utility model is a convenient-to-replace brush head of a dust collector, when in work, the connecting end of a rod piece of the dust collector is inserted into the inserting groove 3, the locking bolt 10 is screwed to extrude the base plate 11 so as to limit and fix the connecting end of the rod piece of the dust collector, the brush head of the dust collector is convenient to replace, the cleaning brush 9 is convenient to be installed in the limiting groove 8 by utilizing the positioning screw 13, the cleaning brush 9 is convenient to replace quickly, the practicability is strong, manpower and material resources are saved, the ground dust is brushed, and the brushed dust is adsorbed and collected by utilizing the negative pressure air pipe 4 to be connected with the dust collection main pipe 6, the cleaning effect is improved, the negative pressure air pipe 4, the switching ball 5 and the dust collection main pipe 6 are made of TPU materials, the brush head is nontoxic, harmless, easy to decompose, resistant to acid and alkali corrosion, high in elasticity, good flexibility and durable, dirt resistance is realized by utilizing the dirt resistance layer 12 as a silicon fluoride modified coating to ensure that the surface of the cleaning brush 9 is resistant to dirt resistance, the coating is not easy to stick dust, easy to clean, high in coating strength and not easy to peel off.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a dust catcher brush head convenient to change, includes brush board (1), clearance brush (9) and inserting groove (3), its characterized in that: the brush is characterized in that one side of the top of the brush plate (1) welded with the insertion groove (3) and the insertion groove (3) is provided with a locking bolt (10) through a bolt hole, the bottom of the brush plate (1) is provided with a limiting groove (8) and a dust collection port (7) is arranged at the corner in the limiting groove (8), and the top of the brush plate (1) is provided with a connecting sleeve (2) correspondingly communicated with the dust collection port (7).

2. A readily replaceable vacuum cleaner brush head according to claim 1 wherein: the cleaning brush (9) is installed in the limiting groove (8) through a positioning screw (13), the outer surface layer of the cleaning brush (9) is sprayed with a stain-resistant layer (12), and the stain-resistant layer (12) is a silicon fluoride modified coating.

3. A readily replaceable vacuum cleaner brush head according to claim 1 wherein: an extrusion cushion plate (11) is arranged in the inserting groove (3).

4. A readily replaceable vacuum cleaner brush head according to claim 1 wherein: the connecting sleeve (2) is internally connected with a negative pressure air pipe (4), and the negative pressure air pipe (4) is connected with a dust collection header pipe (6) through a transfer ball (5).

5. A readily replaceable vacuum cleaner brush head according to claim 4 wherein: the negative pressure air pipe (4), the switching ball (5) and the dust collection main pipe (6) are all made of TPU materials.