CN220694638U

CN220694638U - Brush convenient to dismouting

Info

Publication number: CN220694638U
Application number: CN202322434498.XU
Authority: CN
Inventors: 张正发; 汪翠珍; 江道武
Original assignee: Anhui Qianshan Zhifa Electrical And Mechanical Parts Co ltd
Current assignee: Anhui Qianshan Zhifa Electrical And Mechanical Parts Co ltd
Priority date: 2023-09-08
Filing date: 2023-09-08
Publication date: 2024-04-02
Anticipated expiration: 2033-09-08

Abstract

The utility model relates to the technical field of brushes, in particular to a brush convenient to disassemble and assemble, which comprises a brush handle, wherein a fixing mechanism for fixing the brush handle is arranged on the brush handle, a connecting mechanism for simply and conveniently disassembling and assembling the brush is arranged at the bottom of the fixing mechanism, the connecting mechanism comprises a brush head, two square clamping grooves are formed in the top of the brush head, a plurality of vertical through grooves are formed in the brush head, and round through grooves are formed in the brush head. According to the utility model, the brush head and the brush handle can be simply and conveniently disassembled by arranging the disassembling and assembling mechanism, the elastic frame is separated from the fixed block, and the brush handle is pressed and rotated, so that the cross round clamping block a and the cross round clamping block b are separated from the brush head through the vertical through grooves under the action of the springs, and the brush handle drives the disassembling and assembling assembly to ascend, thereby completing the disassembly of the brush handle and the brush head, and improving the practicability and simplicity of the device.

Description

Brush convenient to dismouting

Technical Field

The utility model relates to the technical field of brushes, in particular to a brush convenient to assemble and disassemble.

Background

In daily life, people are usually just those cleaning work through using the brush, and current brush easily causes the brush holder fracture or brush hair to drop seriously after long-time use, and fixed connection between current brush holder and the brush head is inconvenient for the dismouting, then can influence the cleaning performance of brush when the brush holder fracture of brush or brush hair drop seriously, need change whole, causes extravagant to the problem of cost has been increased.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the brush convenient to disassemble and assemble, which has the advantages of simple and convenient disassembly and assembly of the brush head and the brush handle, and saving of replacement or maintenance cost, and solves the problems that the prior brush handle and the brush head are fixedly connected, the disassembly and assembly are inconvenient, the cleaning effect of the brush is affected when the brush handle of the brush breaks or the brush hair falls seriously, the whole brush needs to be replaced, and the waste is caused, so that the cost is increased.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model provides a brush convenient to dismouting, includes the brush holder, be provided with the fixed establishment who is used for fixed brush holder on the brush holder, fixed establishment's bottom is provided with the coupling mechanism that is used for just carrying out simple and convenient dismouting to the brush, coupling mechanism includes the brush head, two square draw-in grooves have been seted up at the top of brush head, a plurality of vertical logical grooves have been seted up on the brush head, circular logical groove has been seted up on the brush head, the brush head is located the top fixedly connected with fixed axle in circular logical groove, and is a plurality of L shape hole groove a have been seted up respectively to one side in vertical logical groove, a plurality of L shape hole groove b have been seted up to the top in circular logical groove, circular logical inslot interconnect has the dismouting subassembly.

Preferably, the disassembly and assembly comprises a cross round clamping block a, a plurality of connecting columns are fixedly connected to the bottom of the cross round clamping block a, a plurality of cross round clamping blocks b are fixedly connected to the bottom of the connecting columns, a plurality of springs are fixedly connected to the bottom of the cross round clamping block b, and a rotary chassis is fixedly connected to the bottoms of the springs.

Preferably, round holes with the same diameter as the fixed shaft are formed in the centers of the rotary chassis, the cross round clamping block a and the cross round clamping block b.

Preferably, a plurality of the vertical through grooves, a plurality of the L-shaped hole grooves a and a plurality of the L-shaped hole grooves b are distributed in a circumferential array about the fixed shaft.

Preferably, the fixing mechanism comprises a ring which is slidably connected to the brush handle, two elastic frames are fixedly connected to the ring, two fixing blocks are fixedly connected to the position, close to the ring, of the brush handle, the two fixing blocks are respectively located in the two elastic frames, and bottoms of the two elastic frames are respectively clamped with the two square clamping grooves.

Preferably, the bottom fixedly connected with circular connecting block of brush holder, the center department of circular connecting block has also seted up the round hole, fixed connection between circular connecting block and the circular fixture block a of cross.

By means of the technical scheme, the utility model provides the brush convenient to disassemble and assemble, which has the following beneficial effects:

1. according to the utility model, the brush head and the brush handle can be simply and conveniently disassembled by arranging the disassembling and assembling mechanism, the elastic frame is separated from the fixed block, and the brush handle is pressed and rotated, so that the cross round clamping block a and the cross round clamping block b are separated from the brush head through the vertical through grooves under the action of the springs, and the brush handle drives the disassembling and assembling assembly to ascend, thereby completing the disassembly of the brush handle and the brush head, and improving the practicability and simplicity of the device.

2. According to the utility model, the fixing mechanism is arranged to prevent the brush head from being automatically separated from the brush handle in the cleaning process, the circular ring is sleeved on the brush handle, and the two fixing blocks are respectively arranged in the two elastic frames, so that the bottoms of the two elastic frames are clamped with the two square clamping grooves, the brush cannot rotate in the using process, and the cleaning effect of the brush is ensured.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application:

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic structural view of the fixing mechanism of the present utility model;

FIG. 3 is a schematic view of the structure of the connecting mechanism of the present utility model;

FIG. 4 is a schematic cross-sectional view of the connecting mechanism of the present utility model;

fig. 5 is a schematic structural view of the detachable component of the present utility model.

Reference numerals:

1. a brush handle; 2. a fixing mechanism; 201. a circular ring; 202. a fixed block; 203. an elastic frame; 3. a connecting mechanism; 301. a brush head; 302. square clamping groove; 303. a vertical through groove; 304. a fixed shaft; 305. l-shaped hole groove a; 306. a circular through groove; 307. l-shaped hole groove b; 308. disassembling and assembling the assembly; 3081. a cross round clamping block a; 3082. a connecting column; 3083. a round hole; 3084. a cross round clamping block b; 3085. a spring; 3086. and rotating the chassis.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Some embodiments of the present utility model provide a brush that is easy to assemble and disassemble, as described below with reference to the accompanying drawings.

Embodiment one:

the brush convenient to disassemble and assemble is shown in combination with figures 1, 3, 4 and 5, and comprises a brush handle 1, a fixing mechanism 2 used for fixing the brush handle 1 is arranged on the brush handle 1, a connecting mechanism 3 used for simply and conveniently disassembling and assembling the brush is arranged at the bottom of the fixing mechanism 2, the positions of the fixing mechanism 2 and the connecting mechanism 3 are fixed through the brush handle 1, the brush can not be automatically disassembled due to overlarge stress in the using process through the fixing mechanism 2, the cleaning effect of the brush is guaranteed, and the brush is simply and conveniently disassembled and assembled through the matching of the connecting mechanism 3 and the brush handle 1, so that the maintenance cost of the brush is saved.

The connecting mechanism 3 comprises a brush head 301, two square clamping grooves 302 are formed in the top of the brush head 301, a plurality of vertical through grooves 303 are formed in the brush head 301, a round through groove 306 is formed in the brush head 301, a fixed shaft 304 is fixedly connected to the top of the round through groove 306, a plurality of L-shaped hole grooves a305 are respectively formed in one side of the plurality of vertical through grooves 303, a plurality of L-shaped hole grooves b307 are formed in the upper side of the round through groove 306, a dismounting assembly 308 is connected in the round through groove 306, the dismounting assembly 308 comprises a cross round clamping block a3081, a plurality of connecting columns 3082 are fixedly connected to the bottom of the cross round clamping block a3081, a cross round clamping block b3084 is fixedly connected to the bottom of the plurality of connecting columns 3082, a plurality of springs 3085 are fixedly connected to the bottom of the cross round clamping block b3084, a rotary chassis 3086 is fixedly connected to the bottom of the plurality of springs 3085, the center of the rotary chassis 3086, the center of the cross round clamping block a3081 and the center of the cross round clamping block b3084 are respectively provided with a round hole 3083 with the same size as the fixed shaft 304, a plurality of vertical through grooves 303, a plurality of L-shaped hole grooves a305 and a plurality of L-shaped hole grooves b307 are distributed in a circumferential array with respect to the fixed shaft 304, the cross round clamping block a3081 and the cross round clamping block b3084 move downwards through a spring 3085 by pressing the brush handle 1, the brush handle 1 is rotated, the cross round clamping block a3081 and the cross round clamping block b3084 are driven to rotate around the fixed shaft 304, the cross round clamping block a3081 and the cross round clamping block b3084 are separated from the L-shaped hole grooves a305 and the L-shaped hole grooves b307 respectively, so as to enter the vertical through grooves 303, the dismounting assembly 308 slides in the vertical through grooves 303, the dismounting assembly 308 and the brush handle 301 are separated from the brush head 301, the brush handle 1 is separated from the brush head 301, and the brush handle 1 are separated, when the brush handle 1 is broken or dropped seriously, the brush handle 1 needs to be replaced, the maintenance cost is reduced, the simplicity of the device is improved.

Embodiment two:

on the basis of the first embodiment, the technical scheme provided by the first embodiment is used for solving the problems that the existing brush handle 1 and the brush head 301 are fixedly connected, the disassembly and the assembly are inconvenient, the cleaning effect of the brush can be affected when the brush handle 1 of the brush is broken or the brush hair falls seriously, the brush needs to be replaced entirely, the waste is caused, and the cost is increased.

Referring to fig. 1, fig. 2 and fig. 3, the fixing mechanism 2 includes a ring 201 slidingly connected to the brush holder 1, two elastic frames 203 are fixedly connected to the ring 201, two fixing blocks 202 are fixedly connected to the ring 201 on the brush holder 1, the two fixing blocks 202 are respectively located in the two elastic frames 203, bottoms of the two elastic frames 203 are respectively clamped with two square clamping grooves 302, the two elastic frames 203 are fixedly bound to the two fixing blocks 202 by sleeving the ring 201 on the brush holder 1, and bottoms of the two elastic frames 203 are clamped by the two square clamping grooves 302, so that the brush holder 1 is fixed by the fixing blocks 202, and the brush is prevented from rotating in the use process, so that the brush is prevented from being split in the use process, and the cleaning effect of the brush is ensured.

The round connecting block is fixedly connected to the bottom of the brush handle 1, a round hole 3083 is formed in the center of the round connecting block, the round connecting block is fixedly connected with the cross round clamping block a3081, the brush handle 1 can drive the connecting mechanism 3 to rotate when rotating, and disassembly and assembly separation between the brush handle 1 and the brush head 301 are guaranteed.

It should be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a brush convenient to dismouting, includes brush holder (1), its characterized in that: the brush holder (1) is provided with a fixing mechanism (2) for fixing the brush holder (1), and the bottom of the fixing mechanism (2) is provided with a connecting mechanism (3) for simply and conveniently disassembling and assembling the brush;

coupling mechanism (3) are including brush head (301), two square draw-in grooves (302) have been seted up at the top of brush head (301), a plurality of vertical logical groove (303) have been seted up on brush head (301), circular logical groove (306) have been seted up on brush head (301), brush head (301) are located the top fixedly connected with fixed axle (304) of circular logical groove (306), a plurality of L shape hole groove a (305) have been seted up respectively to one side of vertical logical groove (303), a plurality of L shape hole groove b (307) have been seted up to the top of circular logical groove (306), circular logical groove (306) interconnect has dismouting subassembly (308).

2. A brush according to claim 1, wherein the brush is removable and attachable: the disassembly and assembly (308) comprises a cross round clamping block a (3081), a plurality of connecting columns (3082) are fixedly connected to the bottom of the cross round clamping block a (3081), a plurality of cross round clamping blocks b (3084) are fixedly connected to the bottom of the connecting columns (3082), a plurality of springs (3085) are fixedly connected to the bottom of the cross round clamping blocks b (3084), and a rotary chassis (3086) is fixedly connected to the bottom of the springs (3085).

3. A brush according to claim 2, wherein the brush is removable and attachable: round holes (3083) with the same ruler diameter as the fixed shaft (304) are formed in the centers of the rotary chassis (3086), the cross round clamping block a (3081) and the cross round clamping block b (3084).

4. A brush according to claim 1, wherein the brush is removable and attachable: a plurality of vertical through grooves (303), a plurality of L-shaped hole grooves a (305) and a plurality of L-shaped hole grooves b (307) are distributed in a circumferential array about a fixed shaft (304).

5. A brush according to claim 1, wherein the brush is removable and attachable: the fixing mechanism (2) comprises a circular ring (201) which is slidably connected to the brush holder (1), two elastic frames (203) are fixedly connected to the circular ring (201), two fixing blocks (202) are fixedly connected to the brush holder (1) close to the circular ring (201), the two fixing blocks (202) are respectively located in the two elastic frames (203), and the bottoms of the two elastic frames (203) are respectively clamped with two square clamping grooves (302).

6. A brush according to claim 2, wherein the brush is removable and attachable: the bottom of the brush holder (1) is fixedly connected with a circular connecting block, a circular hole (3083) is also formed in the center of the circular connecting block, and the circular connecting block is fixedly connected with a cross circular clamping block a (3081).