A roller brush for decoration

Abstract

The utility model relates to fit out equipment technical field, concretely is a kind of roller brush for decoration, including brush holder body and roller body, the brush holder body and the outside sleeve of roller body are connected with putty cover body, the brush holder body and roller body are rotatably connected by clamping component, the liquid collection cavity is opened in the roller body, the outer surface of the liquid collection cavity is equipped with external leakage hole, and the liquid collection cavity is equipped with leakage mechanism, the surface of the barrier pipe is equipped with internal leakage hole corresponding external leakage hole, the outside of the roller body is equipped with rotating groove, the barrier block is slidably connected in rotating groove, the paint of quantitative can be loaded in liquid collection cavity before operation, not only can guarantee the puttying efficiency when the paint bucket is inconvenient to carry, but also the speed of leakage of paint can be leaked by adjusting the size of the communication port of external leakage hole and internal leakage hole, so as to adjust the thickness of puttying paint surface.

Description

Technical Field

[0001] This utility model relates to the field of decoration equipment technology, specifically a decorative roller brush. Background Technology

[0002] A paint roller is a device specifically designed to assist workers in interior decoration. With the development of society, paint rollers are used when walls need to be decorated. In daily work, it has been observed that workers put the paint roller into the paint bucket and use the paint roller to decorate the walls.

[0003] However, sometimes workers need to paint and decorate outdoor walls. But some outdoor locations have limited work space, making it inconvenient to bring paint buckets. Roller brushes can only pick up a limited amount of paint at a time, so the area that can be painted in one go is also limited. After the paint on the roller brush is used up, the worker needs to go back to the paint bucket to pick up more paint. The worker also needs to climb up and down, which is too physically demanding and greatly reduces the efficiency of the renovation. Utility Model Content

[0004] To overcome the shortcomings of existing technology, a liquid collection chamber for storing paint is provided inside the roller body, which can store more paint and greatly increase the amount of paint that can be taken out at one time. This allows workers to ensure the minimum working area even when it is inconvenient to carry paint buckets. This utility model proposes a roller brush for decoration and renovation.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a decorative roller brush, including a brush holder body and a roller body, a snap-fit ​​assembly is provided between the brush holder body and the roller body, a paint sleeve body is sleeved on the outside of the roller body, the brush holder body and the roller body are rotatably connected by the snap-fit ​​assembly, a liquid collection cavity is opened in the roller body, an external liquid leakage hole is opened on the outer surface of the liquid collection cavity, and a liquid leakage mechanism is provided in the liquid collection cavity;

[0006] The leakage mechanism includes a barrier tube rotatably connected inside the liquid collection chamber. The surface of the barrier tube has an internal leakage hole corresponding to the external leakage hole. A rotating groove is provided on the outer side of the roller body. The inner wall of the barrier tube is integrally formed with a bent portion. The outer end of the bent portion is integrally formed with a barrier block. The barrier block is slidably connected in the rotating groove.

[0007] Preferably, the brush holder body includes a bracket and a grip sleeve, the lower end of the bracket is embedded in the inside of the grip sleeve, and the surface of the grip sleeve is provided with anti-slip grooves, and the bottom of the grip sleeve is provided with threaded connection holes.

[0008] Preferably, the snap-fit ​​assembly includes two sets of side limiting blocks integrally formed on the bracket, and the inner side of the limiting blocks is integrally formed with elastic locking rods. There are six sets of elastic locking rods, and the six sets of elastic locking rods are arranged in a ring array.

[0009] Preferably, the roller body has a limiting hole and a cylindrical slot, the limiting hole is connected to both ends of the cylindrical slot, and the elastic locking rod is inserted into the cylindrical slot. The roller body is fixed by the elastic locking rod and the cylindrical slot.

[0010] Preferably, the rotating groove has receiving slots on both sides, and the barrier block has insert plates integrally formed on both sides. The insert plates are inserted into the receiving slots, and the outer wall of the barrier block has a rotating part integrally formed.

[0011] Preferably, the end of the roller body is provided with a liquid inlet, the outer wall of the liquid inlet is provided with external threads, and an end cap is connected to the outside of the liquid inlet by the threads.

[0012] Preferably, both the external and internal leakage holes are evenly distributed, and the outer wall of the roller body is integrally formed with a paint sleeve limiting ring, with two sets of paint sleeve limiting rings arranged symmetrically.

[0013] The advantages of this utility model are:

[0014] 1. This utility model has a liquid collection chamber inside the roller body. Paint can be poured into the liquid collection chamber through the liquid inlet on the side. When painting, the internal baffle tube is rotated to connect the external and internal liquid leakage holes, so that the paint inside can be leaked out. The leaked paint will adhere to the paint sleeve body for painting, which can ensure painting efficiency when it is inconvenient to carry the paint bucket.

[0015] 2. The small gaps between the edge of the barrier block and the inner wall of the rotating groove, the insert plate and the receiving slot provide sufficient friction to lock the relative position between the roller body and the leakage mechanism without manual rotation. This allows construction workers to adjust the position of the barrier block by rotation, thereby changing the size of the connection between the external and internal leakage holes. Ultimately, this enables control over the leakage rate of the paint, thereby adjusting the thickness of the painted surface, facilitating the construction work and further improving painting efficiency.

[0016] 3. This utility model has a threaded connection hole at the bottom of the grip sleeve, which allows for the connection of an extension rod to the lower part of the grip sleeve, thereby expanding the construction area. The roller body is secured to the outside of the brush holder body by an elastic locking rod, and disassembly and assembly can be achieved simply by pressing the elastic locking rod inward and then inserting and pulling it out. Once assembled, it is not easy to fall off during painting. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the brush holder body of this utility model;

[0020] Figure 3 This is a cross-sectional structural diagram of the roller body of this utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the roller body of this utility model;

[0022] Figure 5 This is a schematic diagram of the leakage mechanism of this utility model.

[0023] In the diagram: 1. Brush holder body; 2. Roller body; 3. Snap-fit ​​assembly; 4. Leakage mechanism; 5. Paint sleeve body; 101. Bracket; 102. Grip sleeve; 103. Threaded connection hole; 201. Liquid collection chamber; 202. External leakage hole; 203. Rotating groove; 204. Limiting hole; 205. Cylindrical slot; 206. Receiving slot; 207. Liquid inlet; 208. End cap; 209. Paint sleeve limiting ring; 301. Limiting block; 302. Elastic locking rod; 401. Barrier tube; 402. Internal leakage hole; 403. Bending part; 404. Barrier block; 405. Insert plate; 406. Rotating part. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0025] The following is in conjunction with the appendix Figure 1-5 This application provides further details:

[0026] This application discloses a decorative roller brush. (See also...) Figure 1It includes a brush holder body 1 and a roller body 2. The roller body 2 is made of HDPE material. A brush sleeve body 5 is sleeved on the outside of the roller body 2. A brush sleeve limiting ring 209 is integrally formed on the outer wall of the roller body 2. Two sets of brush sleeve limiting rings 209 are symmetrically arranged. The brush sleeve body 5 is directly sleeved on the outer wall of the roller body 2. The brush sleeve limiting ring 209 can prevent the brush sleeve body 5 from falling off from the side during painting.

[0027] Reference Figure 2 The brush holder body 1 includes a bracket 101 and a grip sleeve 102. The bracket 101 is made of stainless steel, and the grip sleeve 102 is made of HDPE. The lower end of the bracket 101 is embedded in the inside of the grip sleeve 102, and the surface of the grip sleeve 102 is provided with anti-slip grooves. The bottom of the grip sleeve 102 is provided with a threaded connection hole 103. The anti-slip grooves on the outside of the grip sleeve 102 can increase the friction between the grip sleeve and the hand, and can improve the firmness of the grip by the worker after the roller body 2 is filled with liquid. The threaded connection hole 103 at the bottom can be connected to an external extension rod, making it convenient for workers to paint high places and other inaccessible places.

[0028] Reference Figure 3 A snap-fit ​​assembly 3 is provided between the brush holder body 1 and the roller body 2. The brush holder body 1 and the roller body 2 are rotatably connected by the snap-fit ​​assembly 3. The roller body 2 has a limiting hole 204 and a cylindrical slot 205. The limiting hole 204 is connected to both ends of the cylindrical slot 205. The inner diameter of the cylindrical slot 205 is larger than the diameter of the limiting hole 204. The cylindrical slot 205 is located between two sets of limiting holes 204.

[0029] Reference Figure 2 and Figure 3 The snap-fit ​​assembly 3 includes two sets of side limiting blocks 301 integrally formed on the bracket 101, and the inner side of the limiting block 301 is integrally formed with an elastic snap rod 302. There are six sets of elastic snap rods 302, and the six sets of elastic snap rods 302 are arranged in a ring array. The elastic snap rods 302 are inserted into the cylindrical snap-fit ​​groove 205. The roller body 2 is snap-fitted and fixed by the elastic snap rods 302 and the cylindrical snap-fit ​​groove 205. The elastic snap rods 302 are made of elastic steel. After the elastic snap rods 302 are inserted into the cylindrical snap-fit ​​groove 205 from the limiting hole 204, the middle part will expand and open again, thereby achieving fixation with the roller body 2. After it is fixed, the roller body 2 can still rotate to paint the wall.

[0030] Reference Figure 3 and Figure 4The roller body 2 has a liquid collection chamber 201 inside and a liquid inlet 207 at the end of the roller body 2. The outer wall of the liquid inlet 207 has an external thread. An end cap 208 is connected to the outside of the liquid inlet 207 by the thread. When filling the roller body 2 with paint, the end cap 208 is opened by rotating and the roller body 2 is completely immersed in the paint. When no more air bubbles are leaking from the liquid inlet 207, the roller body 2 is completely filled. After filling with paint, the end cap 208 is screwed on to achieve a seal.

[0031] Reference Figure 3 , Figure 4 and Figure 5 The outer surface of the liquid collection chamber 201 is provided with an external leakage hole 202, and a leakage mechanism 4 is provided inside the liquid collection chamber 201. The leakage mechanism 4 includes a barrier tube 401 rotatably connected inside the liquid collection chamber 201. The barrier tube 401 is also made of HDPE material. The outer wall of the barrier tube 401 is in close contact with the inner wall of the liquid collection chamber 201. The surface of the barrier tube 401 is provided with an internal leakage hole 402 corresponding to the external leakage hole 202. The external leakage hole 202 and the internal leakage hole 402 are evenly distributed. The external leakage hole 202 and the internal leakage hole 402 can be connected by rotating the barrier tube 401. After filling the coating, when it is taken to the predetermined working position, the external leakage hole 202 and the internal leakage hole 402 should be closed by rotating the barrier tube 401.

[0032] Reference Figure 4 and Figure 5 The outer side of the roller body 2 is provided with a rotating groove 203, and the inner wall of the baffle tube 401 is integrally formed with a bent part 403. The outer end of the bent part 403 is integrally formed with a baffle block 404. The baffle block 404 is slidably connected in the rotating groove 203. When the baffle block 404 rotates to the outermost edge of the rotating groove 203, the external leakage hole 202 and the internal leakage hole 402 are completely misaligned, and no liquid can be discharged at this time. When the baffle block 404 rotates to the middle of the rotating groove 203, the external leakage hole 202 and the internal leakage hole 402 are completely overlapped, and the liquid discharge speed is the fastest at this time.

[0033] Reference Figure 3 The rotating groove 203 has receiving slots 206 on both sides. The blocking block 404 has an integrally formed insert plate 405 on both sides. The insert plate 405 is inserted into the receiving slot 206. The gap between the edge of the blocking block 404 and the inner wall of the rotating groove 203, the insert plate 405 and the receiving slot 206 is small, which can provide sufficient friction to lock the relative position between the roller body 2 and the leakage mechanism 4 when not manually rotated. The outer wall of the blocking block 404 has an integrally formed rotating part 406. The insert plate 405 and the receiving slot 206 can play a sealing role to prevent the paint from leaking out from the side of the roller body 2. At the same time, they can also play a limiting role to ensure that the lateral positions of the external leakage hole 202 and the internal leakage hole 402 can correspond when rotating.

[0034] Working principle: Before operation, install the roller body 2 onto the brush holder body 1. First, press the six sets of elastic levers 302 on the brush holder body 1 to retract the elastic levers 302. Then, insert the roller body 2 into the outside of the elastic levers 302. After installation, the end of the limiting block 301 should just protrude from the end of the roller body 2. Then, try to rotate the roller body 2 to check if it can rotate normally. If it rotates normally, put the paint sleeve body 5 on the outside of the roller body 2. Then, rotate the drain mechanism 4 to a state where it cannot rotate through the rotating part 406, thereby sealing the drain hole. Then, rotate and remove the end cap 208. Hold the grip sleeve 102 and immerse the roller body 2 in the paint bucket for filling. After filling, put the end cap 208 back on and take the roller brush to the predetermined working position. Then, rotate the drain mechanism 4 to a suitable position through the rotating part 406. It can be adjusted according to the thickness of the paint surface to be painted. After painting, open the end cap 208 and pour water into the roller body 2 for cleaning, so that it can be used again.

[0035] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A decorative roller brush, characterized in that: The brush holder body (1) and the roller body (2) are provided with a snap-fit ​​assembly (3) between the brush holder body (1) and the roller body (2). A paint sleeve body (5) is sleeved on the outside of the roller body (2). The brush holder body (1) and the roller body (2) are rotatably connected by the snap-fit ​​assembly (3). A liquid collection chamber (201) is opened in the roller body (2). An external leakage hole (202) is opened on the outer surface of the liquid collection chamber (201). A leakage mechanism (4) is provided in the liquid collection chamber (201). The leakage mechanism (4) includes a barrier tube (401) rotatably connected inside the liquid collection chamber (201). The surface of the barrier tube (401) is provided with an internal leakage hole (402) corresponding to the external leakage hole (202). A rotating groove (203) is provided on the outer side of the roller body (2). The inner wall of the barrier tube (401) is integrally formed with a bent part (403). The outer end of the bent part (403) is integrally formed with a barrier block (404). The barrier block (404) is slidably connected in the rotating groove (203).

2. A decorative roller brush according to claim 1, characterized in that: The brush holder body (1) includes a bracket (101) and a grip sleeve (102). The lower end of the bracket (101) is embedded in the inside of the grip sleeve (102), and the surface of the grip sleeve (102) is provided with anti-slip grooves. The bottom of the grip sleeve (102) is provided with a threaded connection hole (103).

3. A decorative roller brush according to claim 2, characterized in that: The snap-fit ​​assembly (3) includes two sets of side limiting blocks (301) integrally formed on the bracket (101), and the inner side of the limiting block (301) is integrally formed with an elastic locking rod (302). There are six sets of elastic locking rods (302), and the six sets of elastic locking rods (302) are arranged in a ring array.

4. A decorative roller brush according to claim 3, characterized in that: The roller body (2) has a limiting hole (204) and a cylindrical slot (205). The limiting hole (204) is connected to both ends of the cylindrical slot (205), and the elastic locking rod (302) is inserted into the cylindrical slot (205). The roller body (2) is fixed by the elastic locking rod (302) and the cylindrical slot (205).

5. A decorative roller brush according to claim 1, characterized in that: The rotating groove (203) has receiving slots (206) on both sides, and the blocking block (404) has insert plates (405) integrally formed on both sides. The insert plates (405) are inserted into the receiving slots (206), and the outer wall of the blocking block (404) has a rotating part (406) integrally formed.

6. A decorative roller brush according to claim 1, characterized in that: The end of the roller body (2) is provided with a liquid inlet (207), the outer wall of the liquid inlet (207) is provided with an external thread, and the outside of the liquid inlet (207) is connected to an end cap (208) by a thread.

7. A decorative roller brush according to claim 1, characterized in that: The external leakage holes (202) and internal leakage holes (402) are evenly distributed, and the outer wall of the roller body (2) is integrally formed with a paint sleeve limiting ring (209), and two sets of paint sleeve limiting rings (209) are symmetrically arranged.

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