Cleaning type dust collector floor brush capable of being attached to edge

Abstract

The utility model discloses an edging cleaning type dust collector floor brush, a rolling brush main body comprises a machine shell and a main rolling brush which is arranged on the machine shell and is connected with a driving mechanism in the machine shell, a side rolling brush comprises a mounting bracket and a plurality of flocking strips which are arranged on the side wall of the whole body of the mounting bracket, the flocking strips are arranged in an inclined manner, and the flocking strips are connected with the main rolling brush. One side of the installation support is connected with the side, away from the driving mechanism, of the main rolling brush, the sealing cover is installed on the rolling brush body, and the other side of the installation support is rotationally connected with the sealing cover. The main rolling brush and the side rolling brushes rotate synchronously, the flocking strips are obliquely arranged, the tail ends of the flocking strips can be closer to the corners of a wall body and the like, dust, sundries and the like at the corners of the wall body and the like are pulled away from the corners and then pulled to the main rolling brush in the edge attaching state, and the positions which cannot be cleaned by the main rolling brush can be effectively cleaned; and the cleaning action range and the cleaning effect are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to dust collector ground brush device technical field especially relates to the border cleaning type dust collector ground brush. BACKGROUND

[0002] Dust collector utilizes motor to produce negative pressure in the dust collector, the dust and sundries near the air inlet can be sucked into the dust collector to realize dust removal through the action of the rolling brush. In order to completely remove dust and sundries, a rolling brush can also be arranged outside the air inlet to collect dust and sundries through the rotation of the rolling brush. However, the conventional rolling brush can only act on the range of its vertical projection, and the cleaning effect is limited, especially for the corners of the wall, the conventional rolling brush cannot be extended to the above position, and effective cleaning cannot be performed at the position.

[0003] In the prior art, such as a dust collector ground brush convenient for cleaning with the application number 202222887562.5, the cleaning mechanism includes a connecting shaft and a brush, one end of the motor is provided with the connecting shaft, one end of the connecting shaft is provided with the brush, the brush is located at the side position, and a circular brush is arranged transversely, but it also cannot effectively clean the corners of the wall. SUMMARY

[0004] The utility model discloses a border cleaning type dust collector ground brush, the main rolling brush and the side rolling brush synchronous rotation, the state that the flocking strip is inclinedly arranged, the end thereof can be more close to the corner of wall etc., dust and sundries etc. at the corner of wall etc. are pushed away from the corner after being pushed in the border state, and are pushed to the main rolling brush, the position that the main rolling brush cannot clean can be effectively cleaned, and the cleaning range and cleaning effect are improved.

[0005] To achieve the above object, the utility model adopts the technical scheme: A border cleaning type dust collector ground brush, comprising:

[0006] A rolling brush main body, comprising a shell, and a main rolling brush provided on the shell and connected with a driving mechanism in the shell,

[0007] A side rolling brush, comprising a mounting bracket, and a plurality of flocking strips provided on the peripheral sidewall of the mounting bracket, the flocking strips are inclinedly arranged and extend to the side away from the radial section of the main rolling brush, one side of the mounting bracket is connected with the side of the main rolling brush away from the driving mechanism,

[0008] A cover is installed on the rolling brush main body, and the other side of the mounting bracket is connected with the cover in rotation;

[0009] The vertical projection of the end of the flocking strip is adjacent to the vertical projection of the cover.

[0010] As a further optimization, the end of the flocking strip extends below the cover, allowing for a wider range of cleaning.

[0011] As a further optimization, the cover comprises a cover body and a positioning cylinder arranged on the cover body, a bearing is arranged in the positioning cylinder, a rotating shaft is arranged on the mounting bracket, and the rotating shaft is arranged in the bearing, thereby achieving stable rotation of the side brush relative to the cover.

[0012] As a further optimization, a positioning hole is arranged on the mounting bracket, the rotating shaft is formed on the side wall of the positioning hole, and the positioning hole is arranged on the outside of the positioning cylinder, thereby further ensuring the stability of the installation of the side brush.

[0013] As a further optimization, a positioning column is arranged on the mounting bracket, a clamping groove is arranged on the side of the main brush close to the mounting bracket, and the positioning column is in interference abutment in the clamping groove, thereby achieving synchronous rotation of the side brush and the main brush.

[0014] As a further optimization, a plurality of abutment strips are arranged on the side wall of the positioning column, and the plurality of abutment strips abut against the inner wall of the clamping groove.

[0015] As a further optimization, a buckle is arranged on the brush body, a clamping hole is arranged on the cover, the buckle is embedded in the clamping hole, and the cover and the brush body are connected through a positioning structure.

[0016] As a further optimization, the positioning structure comprises a clamping hook and a supporting block arranged on the brush body, and a clamping groove and an abutment block arranged on the cover, the clamping hook is embedded in the clamping groove, and the supporting block abuts against the lower end of the abutment block.

[0017] As a further optimization, the positioning structure further comprises a positioning block arranged on the brush body and a positioning groove arranged on the cover, and the positioning block is embedded in the positioning groove.

[0018] As a further optimization, a finger hole for inserting a finger is arranged on the side wall of the cover, thereby facilitating personnel to operate the installation or disassembly of the cover.

[0019] As a further optimization, the edge-cleaning type dust collector floor brush further comprises a dust exposure lamp group, the dust exposure lamp group is arranged on the brush body, and the position of dust and sundries can be clearly displayed through illumination.

[0020] Compared with the prior art, the utility model has the following beneficial effects:

[0021] 1. The main roller brush and the side roller brush rotate synchronously. The flocking strip is tilted so that its end can be closer to the corners of the wall. In the edge-adhering state, dust and debris on the corners of the wall are moved away from the corners and then moved towards the main roller brush. This can effectively clean the areas that the main roller brush cannot clean, thereby improving the cleaning range and cleaning effect.

[0022] 2. The cover and side roller brushes are installed on the roller brush body through plug-in and snap-on forms, which are easy to disassemble and assemble. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a structural diagram of the utility model.

[0024] Figure 2 This is a bottom perspective structural diagram of the present invention.

[0025] Figure 3 This is an exploded schematic diagram of the roller brush body, side roller brushes and cover of the utility model.

[0026] Figure 4 for Figure 3 Enlarged view of point A in the middle.

[0027] Figure 5 This is a cross-sectional view of the installation of the roller brush body, side roller brushes and cover of the present invention.

[0028] Figure 6 This is a structural diagram of the sealing cover of the present invention. DETAILED DESCRIPTION

[0029] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0030] like Figures 1 to 3 As shown, a floor brush for a vacuum cleaner that can clean along the edge includes a roller brush body 10, a side roller brush 20 and a cover 30. The roller brush body 10 includes a casing 11 and a main roller brush 12 located in a concave cavity 110 of the casing 11. One end of the main roller brush 12 is connected to a driving mechanism (such as a transmission group composed of a motor and a belt light) arranged in the casing 11. The side roller brush 20 includes a mounting bracket 21 and a plurality of flocking strips 22 arranged on the side wall of the mounting bracket 21. The flocking strips 22 are arranged at an angle and extend to a side away from the radial cross-section of the main roller brush. One side of the mounting bracket 21 is connected to a side of the main roller brush 12 away from the driving mechanism. The cover 30 is installed on the roller brush body 10 (i.e., the casing 11). The other side of the mounting bracket 21 is rotatably connected to the cover 30 so that the side roller brush 20 rotates synchronously with the main roller brush 12; the vertical projection of the end of the flocking strip 22 is adjacent to the vertical projection of the cover 30.

[0031] In the utility model, the driving mechanism drives the main rolling brush 12 to rotate, and the side rolling brush 20 connected with the main rolling brush 12 rotates synchronously, that is, the inclined arranged flocking strip 22 on the mounting bracket 21 rotates synchronously, because the flocking strip 22 is arranged in an inclined state, the end thereof can be closer to the corner of the wall body than the conventional rolling brush, and the dust and sundries at the corner of the wall body can be pushed away from the corner and pushed to the main rolling brush 12 in the edge abutting state, and then the main rolling brush 12 carries out conventional cleaning, not only the cleaning range is improved, but also the position that the main rolling brush 12 cannot clean can be effectively cleaned, and the cleaning effect can be improved.

[0032] Preferably, the end of the flocking strip 22 extends below the cover 30 (also can partially extend out of the cover 30), which can better clean the corner of the wall body.

[0033] Further combined Figure 4 And Figure 6 As shown in the figure, the cover 30 comprises a cover body 31 and a positioning cylinder 32 arranged on the cover body, the positioning cylinder 32 is provided with a bearing 321, the mounting bracket 21 is provided with a rotating shaft 211, the rotating shaft 211 is arranged in the bearing 321, and the rotating stability of the mounting bracket 21 at one end of the cover 30 can be ensured.

[0034] Further, the mounting bracket 21 is provided with a positioning hole 210, the rotating shaft 211 is formed on the side wall in the positioning hole 210, and the positioning hole 210 is sleeved on the outside of the positioning cylinder 32, so that the mounting stability of the mounting bracket 21 and the cover 30 can be ensured.

[0035] For the connection of the side rolling brush 20 and the main rolling brush 12, the mounting bracket 21 is provided with a positioning column 121, the side of the main rolling brush 12 close to the mounting bracket 21 is provided with a clamping groove 120, and the positioning column 21 is in interference abutment in the clamping groove 120, so that the convenient plug-in of the main rolling brush 12 and the side rolling brush 20 can be realized.

[0036] Further, a plurality of abutting strips 2121 are arranged on the side wall of the positioning column 212, the plurality of abutting strips 2121 are in abutment with the inner wall of the clamping groove 120 to realize interference abutment, so that the synchronous rotation of the side rolling brush 20 and the main rolling brush 12 can be ensured.

[0037] In order to ensure that the cover 30 and the rolling brush main body 10 (the shell 11) are accurately and stably installed, the rolling brush main body 10 is provided with a buckle 113, the cover 30 is provided with a clamping opening 34, the buckle 113 is embedded in the clamping opening 34, and the cover 30 and the rolling brush main body 10 are connected through the positioning structure, so that the cover 30 is embeddedly installed on one side of the shell 11 and abuts against the side baffle 111.

[0038] Specifically, the positioning structure comprises the clamping hook 112a and the supporting block 112b arranged on the rolling brush body 10, and the insertion slot 33a and the abutting block 33b arranged on the cover 30, the clamping hook 112a is embedded in the insertion slot 33a, the two are cooperated at the lower side, and the cooperation between the buckle 113 and the spigot 34 at the upper side can lock and connect the cover 30 and the rolling brush body 10 in the transverse direction, the supporting block 112b abuts against the lower end of the abutting block 33b, preferably the two are interference abutted, on the basis of the locking connection in the transverse direction, the abutting block 33b is supported by the supporting block 112b on the opposite side, so that the cover 30 is positioned in the longitudinal direction,

[0039] Further, the positioning structure further comprises the positioning block 112c arranged on the rolling brush body 10 and the positioning slot 33c arranged on the cover 30, the positioning block 112c is embedded in the positioning slot 33c, and the cooperation of the supporting block 112b supporting the abutting block 33b can further ensure the stability of the cover 30 in the longitudinal direction.

[0040] In addition, the side wall of the cover 30 is provided with a finger hole 35 for the fingers to extend in, which is convenient for the operator to extend the fingers to install or dismount the cover 30.

[0041] For example Figure 1 As shown in the figure, the edge-cleaning type dust collector floor brush further comprises a dust showing lamp group 40, the dust showing lamp group 40 is arranged at the middle part of the rolling brush body 10, and the irradiation of the dust showing lamp group helps the operator to see the position of the dust and sundries.

[0042] The specific embodiments described herein are merely illustrative of the spirit of the present application. Those skilled in the art of the present application can make various modifications or supplements to the described specific embodiments or adopt similar ways to replace, but will not deviate from the spirit of the present application or exceed the scope defined by the appended claims.

Claims

1. An edge cleanable dust mop brush, comprising: The utility model relates to a kind of brush roller, including: Rolling brush body, including shell, and main rolling brush is set on the shell and is connected with the driving mechanism in the shell, Side rolling brush, including mounting bracket, and a plurality of flocking strips are set on the circumferential sidewall of the mounting bracket, the flocking strip is arranged obliquely, and extends to the side away from the radial section of the main rolling brush, one side of the mounting bracket is connected with the side away from the driving mechanism on the main rolling brush, Cover, installed on rolling brush body, the other side of the mounting bracket is rotatably connected with the cover; The vertical projection of the end of the flocking strip is adjacent to the vertical projection of the cover.

2. The edge cleanable dust mop brush of claim 1, wherein, The end of the flocking strip extends below the cover.

3. The edge cleanable dust mop brush of claim 1 or 2, wherein, The cover includes a cover body and a positioning cylinder disposed on the cover body, the positioning cylinder is provided with a bearing, the mounting bracket is provided with a rotating shaft, and the rotating shaft is disposed in the bearing.

4. The edge cleanable dust mop brush of claim 3, wherein, The mounting bracket is provided with a positioning hole, the rotating shaft is formed on the sidewall of the positioning hole, and the positioning hole is sleeved on the outside of the positioning cylinder.

5. The edge cleanable dust mop according to claim 1 or 2, wherein, The mounting bracket is provided with a positioning column, the side of the main rolling brush close to the mounting bracket is provided with a clamping groove, and the positioning column is in interference with the clamping groove.

6. The edge cleanable dust mop floor brush of claim 5 wherein, A plurality of abutting strips are provided on the sidewall of the positioning column, and the abutting strips are in abutment with the inner wall of the clamping groove.

7. The edge cleanable dust mop according to claim 1 or 2, wherein, The rolling brush body is provided with a buckle, the cover is provided with a spout, the buckle is embedded in the spout, and the cover and the rolling brush body are connected by a positioning structure.

8. The edge cleanable dust mop brush of claim 7, wherein, The positioning structure includes a hook and a support block disposed on the rolling brush body, and a slot and an abutting block disposed on the cover, the hook is embedded in the slot, and the support block is in abutment with the lower end of the abutting block;The positioning structure further includes a positioning block disposed on the rolling brush body and a positioning slot disposed on the cover, and the positioning block is embedded in the positioning slot.

9. The edge cleanable dust mop brush of claim 1, wherein, The sidewall of the cover is provided with a finger hole for the finger to extend into.

10. The edge cleanable dust mop brush of claim 1, wherein, It also includes a dust lamp group, and the dust lamp group is disposed on the rolling brush body.

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