Roller sticky brush with detachable handle

Abstract

The utility model belongs to the technical field of roller brushes, and particularly relates to a roller sticky brush with a detachable handle. The middle of the handle piece is slidably connected with a connecting piece. The end part of the connecting piece is rotationally connected with a brush head; two groups of clamping grooves are formed in the middle of the connecting piece; a clamping plate is connected to the inner wall of the handle piece through a torsional spring, and the middle of the clamping plate is matched with the clamping groove in shape. The middle part of the clamping plate is fixedly connected with a pull rope; the handle piece and the connecting piece can be disassembled through the clamping plate arranged in a matched mode, and the problem that after the handle piece and the connecting piece are used for a long time, many impurities exist between the inner walls of the handle piece and the connecting piece, the handle piece and the connecting piece are abraded by the impurities, and therefore the overall service life of the handle piece is shortened is solved; and the stability of a worker for pulling the clamping plate to move can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of roller brushes, in particular to a roller sticky brush with a detachable handle. Background Art

[0002] A roller sticky brush is a tool for large-area paint rolling. It can be divided into three types according to the model: long hair, medium hair and short hair. The bristles are mostly made of wool or chemical fiber materials and are commonly used in building decoration projects, such as wall or ceiling painting.

[0003] The roller sticky brush is mainly composed of a brush head, a connecting component and a handle. The handle is the part held by the user and is mainly used to operate the roller brush. Its materials are diverse, and common ones are made of plastic and metal, etc.

[0004] Through long-term observation, after long-term use of the existing roller brush, there will be more impurities between its inner wall and the connecting component. The conventional roller brush usually does not have a disassembly structure, which leads to the existence of impurities increasing the wear of the handle parts, thus shortening the service life of the roller brush; therefore, a roller sticky brush with a detachable handle is proposed for the above problems. Content of the Utility Model

[0005] In order to make up for the deficiencies of the prior art and solve at least one technical problem in the background art, the utility model proposes a roller sticky brush with a detachable handle.

[0006] The technical solution adopted by the utility model to solve its technical problems is: a roller sticky brush with a detachable handle according to the utility model includes a handle member; a connecting member is slidably connected to the middle of the handle member; a brush head is rotatably connected to the end of the connecting member; two groups of card slots are opened in the middle of the connecting member; a clamping plate is connected to the inner wall of the handle member by a torsion spring, and the middle of the clamping plate is arranged to match the shape of the card slot; a pull rope is fixedly connected to the middle of the clamping plate.

[0007] Preferably, two groups of fixing members are fixedly connected to the outer wall of the handle member; a sliding rod is slidably connected to the middle of the fixing member; a limiting ball is fixedly connected to the top of the sliding rod; a baffle is fixedly connected to the bottom of the sliding rod, and the baffle is slidably arranged in the middle of the handle member.

[0008] Preferably, a screw rod is threadedly connected to the bottom of the handle member; a storage member is fixedly connected to the bottom of the screw rod, and the ends of the two pull ropes are fixedly connected to the inner wall of the storage member.

[0009] Preferably, a storage box is fixedly connected to the top of the handle member, and the inner wall of the storage box is inclined; a partition block is fixedly connected to the middle of the storage box; the connecting member is slidably arranged in the inner wall of the partition block.

[0010] Preferably, a bracket is fixedly connected to the middle of the limiting ball; a counterweight member is fixedly connected to the end of the bracket.

[0011] Preferably, a recessed groove is formed in the middle of the fixing member, and the recessed groove is arranged to match the shape of the limiting ball.

[0012] Preferably, friction lines are formed in the middle of the baffle, and multiple groups of friction lines are arranged in a circumferential array.

[0013] The beneficial effects of the present utility model are as follows:

[0014] 1. For the detachable roller brush with a handle of the present utility model, through the cooperatively arranged clamping plate, the disassembly work can be carried out between the handle part and the connecting part, reducing the problem that after long-term use of the handle part and the connecting part, there will be more impurities between their inner walls and the connecting part, resulting in wear of the handle part and the connecting part by the impurities, thus shortening the overall service life of the handle part. With the pulling rope arranged with protrusions, the stability of the staff pulling the clamping plate to move can be improved.

[0015] 2. For the detachable roller brush with a handle of the present utility model, through the cooperatively arranged baffle, the problem that when the staff uses the handle part, after the brush head contacts and presses against the wall, the two clamping plates become loose and pop out can be reduced, improving the stability of the staff when using the handle part. With the limiting ball, the working position of the baffle can be limited, reducing the phenomenon of derailment. Description of the Drawings

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0017] Figure 1 It is a three-dimensional structure schematic diagram of the present utility model;

[0018] Figure 2 It is a three-dimensional sectional structure schematic diagram of the present utility model;

[0019] Figure 3 It is Figure 2 an enlarged view of part A of

[0020] Figure 4 It is a baffle structure schematic diagram of the present utility model;

[0021] Figure 5 It is a storage box structure schematic diagram of the present utility model.

[0022] In the figure: 1. Handle part; 11. Connecting part; 12. Brush head; 13. Card slot; 14. Card board; 15. Pulling rope; 2. Fixing part; 21. Slide bar; 22. Limit ball; 23. Baffle; 3. Screw; 31. Storage part; 4. Storage box; 41. Partition block; 5. Bracket; 51. Counterweight part; 6. Concave groove; 7. Friction pattern. Detailed implementation mode

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

[0024] As Figure 1 , 2 , 3 and 5 show, a roller sticky brush with a detachable handle, including a handle part 1; a connecting part 11 is slidably connected to the middle of the handle part 1; a brush head 12 is rotatably connected to the end of the connecting part 11; two groups of card slots 13 are opened in the middle of the connecting part 11; a card board 14 is connected to the inner wall of the handle part 1 by a torsion spring, and the middle of the card board 14 is set to match the shape of the card slot 13; a pulling rope 15 is fixedly connected to the middle of the card board 14; during work, after the staff assembles the whole handle part 1 and holds the middle of the handle part 1, the brush head 12 can work normally. By opening two groups of card slots 13 in the middle of the connecting part 11, when the handle part 1 is working, under the action of the torsion force of the card board 14, the end of the card board 14 will contact the inner wall of the card slot 13, and at the same time, the position of the card slot 13 will be fixed inside the handle part 1. When it is necessary to disassemble the handle part 1 and the connecting part 11, when the staff needs to separate the handle part 1 and the connecting part 11, they can simultaneously pull the two pulling ropes 15 with their hands, so that the whole card board 14 will rotate under force and will be separated from the card slot 13 at the same time. At this time, pull the connecting part 11 upward to separate it from the handle part 1. This step, combined with the set card board 14, can disassemble the handle part 1 and the connecting part 11, reducing the problem that after the handle part 1 and the connecting part 11 are used for a long time, there will be more impurities between their inner walls and the connecting part 11, resulting in the impurities wearing the handle part 1 and the connecting part 11, thus shortening the overall service life of the handle part 1. Combined with the convexly arranged pulling rope 15, it can improve the stability of the staff pulling the card board 14 to move.

[0025] As Figure 1 , 2As shown in FIGS. 3 and 4, two sets of fixing members 2 are fixedly connected to the outer wall of the handle member 1; a sliding rod 21 is slidably connected to the middle of the fixing member 2; a limiting ball 22 is fixedly connected to the top of the sliding rod 21; a baffle 23 is fixedly connected to the bottom of the sliding rod 21, and the baffle 23 is slidably arranged in the middle of the handle member 1; during operation, by arranging two sets of fixing members 2 in the middle of the handle member 1, when the staff holds the middle of the handle member 1 and applies plaster to the wall, under the action of the gravity of the baffle 23, the sliding rod 21 will slide on the inner wall of the fixing member 2 until the middle of the limiting ball 22 contacts and clumps with the top of the fixing member 2. At this time, the inner wall of the baffle 23 will approach the outer walls of the two clamping plates 14 and position-limit the two clamping plates 14. At the same time, when the handle member 1 and the connecting member 11 need to be disassembled, just push the baffle 23 upward to move. This step, combined with the arranged baffle 23, can reduce the problem that the two clamping plates 14 become loose and pop out after the brush head 12 contacts and presses against the wall when the staff uses the handle member 1, improving the stability of the staff when using the handle member 1. The working position of the baffle 23 can be limited by the limiting ball 22, reducing the phenomenon of derailment.

[0026] As Figure 3 shown, a screw rod 3 is threadedly connected to the bottom of the handle member 1; a storage member 31 is fixedly connected to the bottom of the screw rod 3, and the ends of the two pull ropes 15 are fixedly connected to the inner wall of the storage member 31; during operation, by arranging the storage member 31 at the bottom of the pull rope 15, the inner side wall of the storage member 31 will store the two pull ropes 15. At the same time, when the two clamping plates 14 need to be unfolded, the end of the storage member 31 can be rotated, and the excess pull rope 15 can be stored inside the storage member 31, so that the two clamping plates 14 are continuously pulled apart. This step, combined with the arranged storage member 31, can reduce the problem that the two pull ropes 15 are wound together when not in use. At the same time, combined with the screw rod 3 arranged in a threaded manner, the two clamping plates 14 can be continuously pulled apart, reducing the problem that the original clamping plates 14 need to be continuously pulled by the staff to the outside, improving the stability of disassembling between the handle member 1 and the connecting member 11.

[0027] As Figure 1 、 2As shown in Figure 4, a storage box 4 is fixedly connected to the top of the handle member 1, and the inner wall of the storage box 4 is inclined; a baffle block 41 is fixedly connected to the middle of the storage box 4; the connecting member 11 is slidably arranged on the inner wall of the baffle block 41; during operation, by arranging the storage box 4 on the top of the handle member 1, when the staff uses the brush head 12 to contact the wall, the hollow storage box 4 will collect part of the colloid material, and at the same time be blocked by the baffle block 41. This step cooperates with the arrangement of the storage box 4, so that part of the colloid falls downward under the action of gravity, causing problems on the handle member 1 or the staff's hands, and at the same time can reduce the waste of colloid material, and the protruding baffle block 41 can reduce the problem that part of the colloid solidifies due to long-term placement, making it difficult to separate the connecting member 11 from the handle member 1.

[0028] like Figure 4 As shown, a bracket 5 is fixedly connected to the middle of the limiting ball 22; a counterweight 51 is fixedly connected to the end of the bracket 5; during operation, by arranging the counterweight 51 in the middle of the limiting ball 22, when the staff lifts the handle 1 as a whole for use, the counterweight 51 will generate downward gravity, and at the same time fix the working position of the baffle 23. This step and the counterweight 51 can reduce the problem that a large amount of impurities are attached to the surface of the slide bar 21 when it is used for a long time, resulting in a large sliding resistance of the slide bar 21 and it is difficult to descend only by the gravity of the baffle 23, thereby improving the stability of the baffle 23 in fixing the two sets of clamping plates 14.

[0029] like Figure 4 As shown, a recessed groove 6 is provided in the middle of the fixing member 2, and the recessed groove 6 and the limiting ball 22 are arranged in matching shapes; during operation, by providing a recessed groove 6 at the top of the fixing member 2, when the limiting ball 22 gradually approaches the top position of the fixing member 2, the middle part thereof will sink into the inner wall of the recessed groove 6 and come into contact and adhere thereto. This step cooperates with the recessed groove 6 provided to increase the friction force and contact area of ​​the limiting ball 22 when it contacts the top of the fixing member 2, and reduce the problem of shaking of the limiting ball 22 when it is placed on the top of the fixing member 2.

[0030] like Figure 4 As shown, a friction groove 7 is provided in the middle of the baffle 23, and a plurality of groups of friction grooves 7 are arranged in a circular array; during operation, by providing a plurality of groups of friction grooves 7 in the middle of the baffle 23, when the staff pushes the baffle 23 upward, their hands will contact the plurality of groups of friction grooves 7 first, and this step, together with the friction force generated after the two contact, can improve the stability when pushing the baffle 23 and reduce the problem of some gravel existing in the gap of the baffle 23, which makes it difficult to push the baffle 23 upward.

[0031] Working principle: After the handle part 1 is assembled as a whole, hold the middle part of the handle part 1, and then the brush head 12 can work normally. By opening two groups of card slots 13 in the middle of the connecting part 11, when the handle part 1 is working, under the torsional force of the clamping plate 14, the end of the clamping plate 14 will contact the inner wall of the card slot 13, and at the same time, the position of the card slot 13 will be fixed inside the handle part 1. When it is necessary to disassemble the handle part 1 and the connecting part 11, when the staff needs to separate the handle part 1 and the connecting part 11, they can simultaneously pull the two pull ropes 15 with their hands, so that the whole clamping plate 14 will rotate under the force, and at the same time, it will be separated from the card slot 13. At this time, pull up the connecting part 11 to separate it from the handle part 1. By arranging two fixing parts 2 in the middle of the handle part 1, when the staff holds the middle part of the handle part 1 and smears the wall, under the gravity of the baffle 23, the sliding rod 21 will slide on the inner wall of the fixing part 2 until the middle of the limiting ball 22 contacts and clumps with the top of the fixing part 2. At this time, the inner wall of the baffle 23 will approach the outer walls of the two clamping plates 14 and limit the positions of the two clamping plates 14. At the same time, when it is necessary to disassemble the handle part 1 and the connecting part 11, just push up the baffle 23 to move. By arranging a storage part 31 at the bottom of the pull rope 15, the inner side of the storage part 31 will store the two pull ropes 15. At the same time, when it is necessary to expand the two clamping plates 14, the end of the storage part 31 can be rotated, and the redundant pull ropes 15 can be stored inside the storage part 31, so that the two clamping plates 14 are continuously pulled apart. By arranging a storage box 4 at the top of the handle part 1, when the staff uses the brush head 12 to contact the wall, the hollow storage box 4 will collect some dripping colloidal materials, and at the same time, it will be blocked by the blocking block 41. By arranging a weight part 51 in the middle of the limiting ball 22, when the staff raises the whole handle part 1 for use, the weight part 51 will generate a downward gravity, and at the same time, it will fix the working position of the baffle 23. By opening a concave groove 6 at the top of the fixing part 2, when the limiting ball 22 gradually approaches the top of the fixing part 2, the middle of it will sink into the inner wall of the concave groove 6 and make contact and adhesion. By opening multiple groups of friction lines 7 in the middle of the baffle 23, when the staff pushes up the baffle 23, their hands will first contact the multiple groups of friction lines 7.

[0032] The above shows and describes the basic principle, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed.

Claims

1. A roller brush with a detachable handle, comprising a handle member (1); a connecting member (11) is slidably connected to the middle of the handle member (1); a brush head (12) is rotatably connected to the end of the connecting member (11); the characteristics are: Two groups of slots (13) are provided in the middle of the connecting member (11); a clamping plate (14) is connected to the inner wall torsion spring of the handle member (1), and the middle of the clamping plate (14) and the slots (13) are arranged in a shape matching; a pull rope (15) is fixedly connected to the middle of the clamping plate (14).

2. The roller brush with a detachable handle according to claim 1, characterized in that: The outer wall of the handle member (1) is fixedly connected with two groups of fixing members (2); the middle part of the fixing member (2) is slidably connected with a slide rod (21); the top of the slide rod (21) is fixedly connected with a limiting ball (22); the bottom of the slide rod (21) is fixedly connected with a baffle (23), and the baffle (23) is slidably arranged in the middle part of the handle member (1).

3. The roller brush with a detachable handle according to claim 1, characterized in that: The bottom of the handle (1) is threadedly connected to a screw rod (3); the bottom of the screw rod (3) is fixedly connected to a storage member (31), and the ends of the two groups of pull ropes (15) are fixedly connected to the inner wall of the storage member (31).

4. The roller brush with a detachable handle according to claim 1, characterized in that: The top of the handle (1) is fixedly connected to a storage box (4), and the inner wall of the storage box (4) is inclined; the middle of the storage box (4) is fixedly connected to a baffle block (41); and the connecting member (11) is slidably arranged on the inner wall of the baffle block (41).

5. The roller brush with a detachable handle according to claim 2, characterized in that: A bracket (5) is fixedly connected to the middle of the limiting ball (22); and a counterweight (51) is fixedly connected to the end of the bracket (5).

6. The roller brush with a detachable handle according to claim 2, characterized in that: A recessed groove (6) is provided in the middle of the fixing member (2), and the recessed groove (6) and the limiting ball (22) are arranged to match each other in shape.

7. The roller brush with a detachable handle according to claim 2, characterized in that: A friction pattern (7) is provided in the middle of the baffle (23), and a plurality of groups of friction patterns (7) are arranged in a circular array.

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