Multifunctional roller brush

Abstract

The utility model relates to the field of roller brushes, and discloses a multifunctional roller brush which comprises a rod body, an adjusting mechanism and a clamping mechanism, the adjusting mechanism comprises a connecting rod, a limiting sliding groove and an adjusting seat, a threaded rod is arranged on the outer wall of the rear end of the connecting rod, and a rotating handle is fixedly connected to the outer wall of the front end of the connecting rod. The outer wall of the threaded rod is in threaded fit with a moving block, and the two sides of the outer wall of the moving block are fixedly connected with first connecting blocks. According to the roller brush disclosed by the utility model, the roller brush is provided with the clamping mechanism, and the clamping seat and the adjusting seat can be clamped together under the action of the clamping block and the clamping groove, so that a user can replace the size and the model of the roller brush according to use requirements; and under the action of a limiting clamping block and a positioning clamping block, a user can conveniently replace the roller brush by moving an elastic plate, so that the use convenience and multifunctionality of the roller brush are improved.

Description

Technical Field

[0001] The utility model relates to the field of roller brushes, in particular to a multifunctional roller brush. Background Technique

[0002] A roller brush is a common painting tool, mainly used for applying liquid materials such as paint, coating, and wallpaper glue on walls, ceilings, and other flat surfaces. The roller brush is a commonly used tool when painting indoor and outdoor walls and ceilings, and can apply the coating quickly and evenly.

[0003] However, most traditional roller brushes have a relatively simple structure and cannot adjust the angle of the roller brush according to the usage requirements. This makes the applicable range and the convenience of use of the roller brush relatively poor, and most roller brushes cannot be disassembled and replaced conveniently, and can only use roller brushes of specific model sizes.

[0004] Therefore, those skilled in the art have provided a multifunctional roller brush to solve the problems raised in the above background technique. Content of the Utility Model

[0005] The purpose of the utility model is to solve the deficiencies existing in the prior art, and a multifunctional roller brush is proposed. Compared with most traditional roller brushes, the roller brush is provided with an adjustment mechanism. Under the action of the threaded rod, the user can control the movement of the moving block by rotating the handle, and then the connecting rod can pull the adjustment seat, so that the angle of the roller brush relative to the rod body can be adjusted. Thus, the user can adjust the roller brush according to the usage requirements, making the roller brush applicable to different positions, thereby improving the convenience of use of the user, and also making the painting work of the roller brush more flexible and capable of coping with various complex painting environments.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A multifunctional roller brush, comprising a rod body, an adjustment mechanism and a clamping mechanism. The adjustment mechanism includes a connecting rod, a limit chute and an adjustment seat. The outer wall of the rear end of the connecting rod is provided with a threaded rod, the outer wall of the front end of the connecting rod is fixedly connected with a rotating handle, the outer wall of the threaded rod is in threaded cooperation with a moving block, both sides of the outer wall of the moving block are fixedly connected with a first connecting block, and the outer wall of the first connecting block away from the moving block is rotatably connected with an adjusting rod; both sides of the outer wall of the adjustment seat are fixedly connected with a second connecting block;

[0008] The clamping mechanism includes a fixed block, an outer wall of the rear end of the fixed block is fixedly connected with a clamping block, circumferences of outer walls of front ends of the clamping block are fixedly connected with limiting elastic rings, an outer wall of the fixed block is in clamping fit with a clamping seat, a clamping groove is formed in an outer wall of a front end of the clamping seat, limiting grooves are formed in circumferences of inner walls of front ends of the clamping groove, a rotating rod is fixedly connected with a middle part of an outer wall of a rear end of the clamping seat, a rotating ring is rotatably connected with an outer wall of the rotating rod, limiting clamping blocks are fixedly connected with circumferences of an outer wall of the rotating ring, a placing groove is formed in a middle part of an outer wall of the limiting clamping block, an elastic plate is fixedly connected with a side of an inner wall of a front end of the placing groove, a positioning clamping block is fixedly connected with a front end of a side outer wall of the elastic plate, a positioning clamping ring is arranged on an outer wall of the rotating ring, and a rotary brush is fixedly connected with an outer wall of the positioning clamping ring.

[0009] Through the above technical solution, compared with most traditional roller brushes, the roller brush is provided with a clamping mechanism. Under the action of the clamping block and the clamping groove, the clamping seat can be clamped with the adjusting seat, so that the user can replace the size and model of the rotary brush according to the usage requirements. And under the action of the limiting clamping block and the positioning clamping block, the user can move the elastic plate to replace the rotary brush more conveniently, thereby improving the convenience and versatility of the roller brush.

[0010] Further, the rod body is fixedly connected with the adjusting mechanism, and the adjusting mechanism is in clamping fit with the clamping mechanism;

[0011] Further, the connecting rod is rotatably connected with a front end of an inner wall of the rod body, and the adjusting seat is hingedly connected with an outer wall of a rear end of the rod body;

[0012] Through the above technical solution, the user can control the rotary brush through the rod body.

[0013] Further, limiting sliding grooves are formed in two sides of a rear end of an outer wall of the rod body, and the first connecting block slides inside the limiting sliding grooves;

[0014] Through the above technical solution, the moving position of the first connecting block is restricted, thereby restricting the adjusting direction of the rotary brush.

[0015] Further, a threaded groove is formed in an outer wall of a front end of the moving block, the moving block is in threaded fit with a threaded rod through the threaded groove, and one end of the adjusting rod away from the first connecting block is rotatably connected with the second connecting block;

[0016] Through the above technical solution, the user can adjust the position of the moving block by rotating the handle, thereby adjusting the angle of the adjusting seat relative to the rod body.

[0017] Further, the fixed block is fixedly connected with an outer wall of a rear end of the adjusting seat;

[0018] Through the above technical solution, the adjusting mechanism can control and adjust the angle of the clamping seat clamped to the seat, and then adjust the angular position of the roller brush.

[0019] Furthermore, the clamping block and the clamping groove are in clamping cooperation, and the limiting elastic ring and the limiting groove are in clamping cooperation;

[0020] Through the above technical solution, the clamping seat can be more firmly clamped and limited on the adjusting seat, so that the user can replace the clamping seat according to the usage requirements.

[0021] Furthermore, the rotating ring is in clamping cooperation with the positioning snap ring through the limiting snap block, and the limiting snap block is in clamping cooperation with the positioning snap ring through the positioning snap block;

[0022] Through the above technical solution, the positioning snap ring can be more firmly clamped and limited on the rotating ring.

[0023] The utility model has the following beneficial effects:

[0024] 1. A multifunctional roller brush proposed by the utility model, compared with most traditional roller brushes, is provided with an adjusting mechanism. Under the action of the threaded rod, the user can control the movement of the moving block by rotating the handle, and then the connecting rod can pull the adjusting seat, so that the angle of the roller brush relative to the rod body can be adjusted, enabling the user to adjust the roller brush according to the usage requirements, making the roller brush applicable to different positions, improving the convenience of use for the user, and making the painting work of the roller brush more flexible to cope with various complex painting environments.

[0025] 2. A multifunctional roller brush proposed by the utility model, compared with most traditional roller brushes, is provided with a clamping mechanism. Under the action of the clamping block and the clamping groove, the clamping seat can be clamped to the adjusting seat, enabling the user to replace the size and model of the roller brush according to the usage requirements. And under the action of the limiting snap block and the positioning snap block, the user can replace the roller brush more conveniently by moving the elastic plate, thus improving both the convenience and versatility of the roller brush. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 is a schematic structural diagram of a multifunctional roller brush proposed by the utility model;

[0027] Figure 2 is a schematic structural diagram of the adjusting mechanism of a multifunctional roller brush proposed by the utility model;

[0028] Figure 3 Schematic structural diagram of a clamping mechanism of a multifunctional roller brush proposed by the present utility model;

[0029] Figure 4 Schematic structural diagram of a clamping seat of a multifunctional roller brush proposed by the present utility model;

[0030] Figure 5 Schematic structural diagram of an adjustment seat of a multifunctional roller brush proposed by the present utility model.

[0031] Legend:

[0032] 1. Rod body; 2. Adjusting mechanism; 201. Connecting rod; 202. Threaded rod; 203. Rotating handle; 204. Limiting chute; 205. Moving block; 206. Threaded groove; 207. First connecting block; 208. Adjusting rod; 209. Adjustment seat; 2010. Second connecting block; 3. Clamping mechanism; 301. Fixed block; 302. Clamping block; 303. Limiting elastic ring; 304. Clamping seat; 305. Clamping groove; 306. Limiting groove; 307. Rotating rod; 308. Rotating ring; 309. Limiting clamping block; 3010. Placing groove; 3011. Elastic plate; 3012. Positioning clamping block; 3013. Positioning clamping ring; 3014. Roller brush. Specific embodiments

[0033] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0034] Refer to Figures 1-5 and a specific embodiment provided by the present utility model is as follows:

[0035] A multi-functional roller brush, comprising a rod body 1, an adjusting mechanism 2 and a clamping mechanism 3. The adjusting mechanism 2 includes a connecting rod 201, a limiting chute 204 and an adjusting seat 209. An outer wall of a rear end of the connecting rod 201 is provided with a threaded rod 202. An outer wall of a front end of the connecting rod 201 is fixedly connected with a rotating handle 203. An outer wall of the threaded rod 202 is in threaded fit with a moving block 205. Both sides of an outer wall of the moving block 205 are fixedly connected with first connecting blocks 207. An outer wall of one side of the first connecting block 207 away from the moving block 205 is rotatably connected with an adjusting rod 208. Both sides of an outer wall of the adjusting seat 209 are fixedly connected with second connecting blocks 2010. The rod body 1 and the adjusting mechanism 2 are fixedly connected. The adjusting mechanism 2 and the clamping mechanism 3 are in clamping fit. The connecting rod 201 is rotatably connected to a front end of an inner wall of the rod body 1. The adjusting seat 209 is hingedly connected to an outer wall of a rear end of the rod body 1, so that an operator can control the roller brush 3014 through the rod body 1;

[0036] The clamping mechanism 3 includes a fixing block 301. An outer wall of a rear end of the fixing block 301 is fixedly connected with a clamping block 302. Four circumferences of a front outer wall of the clamping block 302 are fixedly connected with limiting elastic rings 303. An outer wall of the fixing block 301 is in clamping fit with a clamping seat 304. A clamping groove 305 is formed in a front outer wall of the clamping seat 304. Four circumferences of a front inner wall of the clamping groove 305 are provided with limiting grooves 306. A middle part of a rear outer wall of the clamping seat 304 is fixedly connected with a rotating rod 307. An outer wall of the rotating rod 307 is rotatably connected with a rotating ring 308. Four circumferences of an outer wall of the rotating ring 308 are fixedly connected with limiting clamping blocks 309. A placing groove 3010 is formed in a middle part of an outer wall of the limiting clamping block 309. One side of a front inner wall of the placing groove 3010 is fixedly connected with an elastic plate 3011. A front end of an outer wall of one side of the elastic plate 3011 is fixedly connected with a positioning clamping block 3012. A positioning clamping ring 3013 is arranged on an outer wall of the rotating ring 308. An outer wall of the positioning clamping ring 3013 is fixedly connected with a roller brush 3014.

[0037] Compared with most traditional roller brushes, the roller brush is provided with an adjusting mechanism 2. Under the action of the threaded rod 202, an operator can control the moving block 205 to change its position by rotating the rotating handle 203, so that the adjusting rod 208 can pull the adjusting seat 209, and the angle of the roller brush 3014 relative to the rod body 1 can be adjusted, so that the operator can adjust the roller brush 3014 according to the usage requirements, the roller brush can be applied to different positions, the convenience of the operator is improved, and the painting work of the roller brush is more flexible and can cope with various complex painting environments.

[0038] The limiting sliding grooves 204 are formed on both sides of the rear end of the outer wall of the rod body 1. The first connecting block 207 slides inside the limiting sliding grooves 204, so that the position where the first connecting block 207 moves is restricted, and further the direction of adjustment of the rotary brush 3014 is restricted. Thread grooves 206 are formed on the outer wall of the front end of the moving block 205. The moving block 205 is in threaded cooperation with the threaded rod 202 through the thread grooves 206. One end of the adjusting rod 208 away from the first connecting block 207 is rotatably connected to the second connecting block 2010, so that the user can adjust the position of the moving block 205 by rotating the handle 203, and further adjust the angle of the adjusting seat 209 relative to the rod body 1. The fixing block 301 is fixedly connected to the outer wall of the rear end of the adjusting seat 209, so that the adjusting mechanism 2 can control the angle adjustment of the clamping seat 304 clamped to the adjusting seat 209, and further adjust the angular position of the rotary brush 3014. The clamping block 302 is in clamping cooperation with the clamping groove 305, and the limiting elastic ring 303 is in clamping cooperation with the limiting groove 306, so that the clamping seat 304 can be firmly clamped and positioned on the adjusting seat 209, and further the user can replace the clamping seat 304 according to the usage requirements. The rotating ring 308 is in clamping cooperation with the positioning clamping ring 3013 through the limiting clamping block 309, and the limiting clamping block 309 is in clamping cooperation with the positioning clamping ring 3013 through the positioning clamping block 3012, so that the positioning clamping ring 3013 can be firmly clamped and positioned on the rotating ring 308.

[0039] Working principle: First, select a rotary brush 3014 with a suitable size and model according to the usage requirements. Then, under the action of the clamping block 302 and the clamping groove 305, the clamping seat 304 can be clamped to the adjusting seat 209. The limiting elastic ring 303 and the limiting groove 306 enable the clamping seat 304 to be fixed to the adjusting seat 209. Then, by rotating the handle 203, the connecting rod 201 and the threaded rod 202 are rotated, so as to adjust the position of the moving block 205, so that the adjusting rod 208 can adjust the angle of the adjusting seat 209 relative to the rod body 1, and further adjust the inclined angle of the rotary brush 3014. After use, the elastic plate 3011 is toggled to retract the positioning clamping block 3012 into the placement groove 3010, so as to disassemble the positioning clamping ring 3013, and further replace the rotary brush 3014.

[0040] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A multifunctional roller brush, comprising a rod body (1), an adjusting mechanism (2) and a clamping mechanism (3), characterized in that: The adjusting mechanism (2) includes a connecting rod (201), a limiting sliding groove (204) and an adjusting seat (209). The outer wall of the rear end of the connecting rod (201) is provided with a threaded rod (202). The outer wall of the front end of the connecting rod (201) is fixedly connected with a rotating handle (203). The outer wall of the threaded rod (202) is in threaded cooperation with a moving block (205). Both sides of the outer wall of the moving block (205) are fixedly connected with first connecting blocks (207). The outer wall of the first connecting block (207) far away from the moving block (205) is rotatably connected with an adjusting rod (208). Both sides of the outer wall of the adjusting seat (209) are fixedly connected with second connecting blocks (2010); The clamping mechanism (3) includes a fixing block (301). The outer wall of the rear end of the fixing block (301) is fixedly connected with a clamping block (302). The peripheries of the front outer wall of the clamping block (302) are fixedly connected with limiting elastic rings (303). The outer wall of the fixing block (301) is in clamping cooperation with a clamping seat (304). The front outer wall of the clamping seat (304) is provided with a clamping groove (305). The peripheries of the front inner wall of the clamping groove (305) are provided with limiting grooves (306). The middle of the rear outer wall of the clamping seat (304) is fixedly connected with a rotating rod (307). The outer wall of the rotating rod (307) is rotatably connected with a rotating ring (308). The peripheries of the outer wall of the rotating ring (308) are fixedly connected with limiting clamping blocks (309). The middle of the outer wall of the limiting clamping block (309) is provided with a placing groove (3010). One side of the front inner wall of the placing groove (3010) is fixedly connected with an elastic plate (3011). The front end of the outer wall of the elastic plate (3011) is fixedly connected with a positioning clamping block (3012). The outer wall of the rotating ring (308) is provided with a positioning clamping ring (3013). The outer wall of the positioning clamping ring (3013) is fixedly connected with a rolling brush (3014).

2. The multifunctional roller brush according to claim 1, characterized in that: The rod body (1) is fixedly connected with the adjusting mechanism (2), and the adjusting mechanism (2) is in clamping cooperation with the clamping mechanism (3).

3. A multifunctional roller brush according to claim 1, characterized in that: The connecting rod (201) is rotatably connected to the front end of the inner wall of the rod body (1), and the adjusting seat (209) is hinged to the outer wall of the rear end of the rod body (1).

4. The multifunctional roller brush according to claim 1, wherein: The limiting sliding grooves (204) are opened on both sides of the rear end of the outer wall of the rod body (1), and the first connecting blocks (207) slide inside the limiting sliding grooves (204).

5. A multi-functional roller brush according to claim 1, characterized in that: The front outer wall of the moving block (205) is provided with a threaded groove (206). The moving block (205) is in threaded cooperation with the threaded rod (202) through the threaded groove (206). The end of the adjusting rod (208) far away from the first connecting block (207) is rotatably connected with the second connecting block (2010).

6. The multifunctional roller brush according to claim 1, characterized in that: The fixing block (301) is fixedly connected to the outer wall of the rear end of the adjusting seat (209).

7. A multifunctional roller brush according to claim 1, characterized in that: The clamping block (302) is in clamping cooperation with the clamping groove (305), and the limiting elastic ring (303) is in clamping cooperation with the limiting groove (306).

8. A multifunctional roller brush according to claim 1, characterized in that: The rotating ring (308) is clamped and matched through a limit clamping block (309) and a positioning clamping ring (3013), and the limit clamping block (309) is clamped and matched with the positioning clamping ring (3013) through a positioning clamping block (3012).

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