Wall painting device
By designing a wall plastering device with a mixing box and slider, the problem of paint mixing and bonding in the plastering equipment is solved, and the uniform distribution of paint and uniform painting of the wall is achieved, and the working efficiency is improved.
Patent Information
- Application Number
- CN202422822969.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-20
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-11-20
AI Technical Summary
During the painting process, existing plastering equipment requires frequent stirring of paint to prevent agglomeration, resulting in waste of labor, and the surface coating of the roller brush surface is uneven, which cannot effectively fit the wall, resulting in uneven painting and reducing work efficiency.
A wall plastering device is designed, including a mixing box, slider, conveying assembly and limiting assembly. The mixing rod is driven by a motor to rotate and slider, which drives the metal pipe and roller brush to rotate simultaneously. The spray head sprays the paint and passes the roller. The notches of the brush are attached to ensure evenly distributed paint and fit the wall.
Effectively prevent paint from agglomerating, save labor, ensure uniform paint segmentation, improve paint efficiency, and achieve a more uniform wall plastering effect.
Smart Images
Figure CN222184011U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of building construction, in particular to a wall painting device. Background Art
[0002] With the continuous development of the economy and the continuous improvement of people's living standards, people's requirements for indoor living environment are getting higher and higher. Wall painting, as the main means of modern interior decoration, is even more indispensable. The last process of a construction project is generally a large amount of painting work. The roller brush with paint is driven up and down by a lifting platform to paint the wall. During the painting process, the existing painting equipment also requires the painters to frequently stir the paint inside the paint barrel to prevent the paint from agglomerating, thereby wasting a lot of labor. During the painting process, because the paint on the roller brush is unevenly distributed on the surface of the roller brush and the wall is uneven, the roller brush cannot effectively fit the wall, and uneven painting is prone to occur, thereby reducing work efficiency. Utility Model Content
[0003] The utility model provides a wall painting device, which has the advantage of uniform painting and solves the problem of uneven painting.
[0004] In order to achieve the purpose of uniform painting, the utility model provides the following technical solutions: a wall painting device, comprising a base plate, a mixing box, a slider, a conveying assembly and a limit assembly are arranged on the top of the base plate, a mixing assembly is arranged in the mixing box, the mixing assembly includes a mixing rod, the slider is arranged on the limit assembly, two fixed boxes are fixedly installed on one side of the slider, springs and connecting blocks are arranged in the two fixed boxes, one end of the spring is fixedly connected to the inner wall of the fixed box, and the other end is fixedly connected to the connecting block, the other end of the connecting block passes through the fixed box and slides with the fixed box, a metal pipe, a protective sleeve and a roller brush are arranged between the two connecting blocks, a number of nozzles are arranged on the metal pipe, the conveying assembly can convey the paint in the mixing box into the metal pipe, the protective sleeve is arranged on the metal pipe, the roller brush sleeve is arranged on the protective sleeve, the protective sleeve is fixedly connected to the two connecting blocks, a power assembly is arranged at the bottom of the base plate, the power assembly includes a motor, when the motor is started, the mixing rod will rotate, and at the same time the slider will move up and down through the limit assembly.
[0005] As a preferred technical solution of the utility model, the stirring assembly also includes a rotating rod, one end of which passes through the bottom of the stirring box and the bottom plate and is fixedly connected to the output end of the motor. The stirring rod is rotatably connected to the stirring box and the bottom plate, and several stirring rods are fixedly mounted on the rotating rod.
[0006] As a preferred technical solution of the utility model, the limit assembly includes a threaded rod and two limit rods, one end of the threaded rod is rotatably connected to the top of the base plate, one end of the two limit rods is fixedly connected to the top of the base plate, the slider is sleeved on the threaded rod and the two limit rods, and the slider is slidably matched with the two limit rods.
[0007] As a preferred technical solution of the utility model, the power assembly also includes a power rod, a main gear, a sub-gear and a chain. The main gear is fixedly sleeved on one end of the rotating rod that passes through the bottom plate. One end of the power rod passes through the bottom of the bottom plate and the fixed box, and is fixedly connected to the threaded rod. The rotating rod is rotatably connected to the bottom plate and the fixed box. The main gear is fixedly installed on the other end of the power rod, and the chain connects the main gear and the sub-gear.
[0008] As a preferred technical solution of the utility model, the conveying assembly includes a pneumatic diaphragm pump and a hose. The pneumatic diaphragm pump is fixedly mounted on the base plate. One end of the hose is fixedly connected to the output end of the pneumatic diaphragm pump. The other end of the hose passes through the corresponding connecting block and is connected to the metal pipe. The input end of the pneumatic diaphragm pump extends to the interior of the mixing box.
[0009] As a preferred technical solution of the utility model, a plurality of moving wheels are arranged on the bottom plate.
[0010] As a preferred technical solution of the utility model, a handle is provided on the bottom plate.
[0011] Compared with the prior art, the utility model provides a wall painting device, which has the following beneficial effects:
[0012] The wall painting device drives a stirring rod and a threaded rod to rotate through a power component, and the rotating stirring rod stirs the paint in the stirring barrel to prevent the paint from agglomerating. The slider moves up and down through the limit component, and the slider drives the metal pipe, the protective cover and the roller brush to move synchronously. The roller brush rotates along the protective cover due to the friction given by the wall, and can paint and stir the paint at the same time to prevent the paint from agglomerating, saving labor. The notch of the protective cover is attached to the inner wall of the roller brush, because the roller brush always rotates in a horizontal state, and because of the weight of the paint itself, it accumulates on the inner wall of the roller brush and soaks the outer wall of the roller brush, and the spring is squeezed by the connecting block, and the spring is deformed. At the same time, the spring gives a rebound force to the connecting block, and the paint on the roller brush is evenly distributed. The roller brush can better fit the wall for painting, and the wall painting can be more even, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0014] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;
[0015] Figure 3 For this utility model Figure 2 A magnified view of part A;
[0016] Figure 4 For this utility model Figure 2 Enlarged view of part B.
[0017] In the figure: 1. bottom plate; 2. mixing box; 3. slider; 4. conveying assembly; 401. pneumatic diaphragm pump; 402. hose; 5. limit assembly; 501. threaded rod; 502. limit rod; 6. stirring assembly; 601. stirring rod; 602. rotating rod; 7. fixed box; 8. spring; 9. connecting block; 10. metal pipe; 11. protective cover; 12. roller brush; 13. nozzle; 14. power assembly; 1401. motor; 1402. power rod; 1403. main gear; 1404. sub gear; 1405. chain; 15. moving wheel; 16. handle. DETAILED DESCRIPTION
[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0019] See also Figure 1-Figure 4 The utility model discloses a wall painting device, including a bottom plate 1, a mixing box 2, a slider 3, a conveying assembly 4 and a limiting assembly 5 are arranged on the top of the bottom plate 1, a mixing assembly 6 is arranged in the mixing box 2, and the mixing assembly 6 includes a mixing rod 601, the slider 3 is arranged on the limiting assembly 5, and two fixed boxes 7 are fixedly installed on one side of the slider 3, and springs 8 and connecting blocks 9 are arranged in the two fixed boxes 7, one end of the spring 8 is fixedly connected to the inner wall of the fixed box 7, and the other end is fixedly connected to the connecting block 9, and the other end of the connecting block 9 passes through the fixed box 7 and slides with the fixed box 7 A metal tube 10, a protective cover 11 and a roller brush 12 are arranged between the two connecting blocks 9. A plurality of nozzles 13 are arranged on the metal tube 10. The conveying component 4 can convey the paint in the mixing box 2 into the metal tube 10. The protective cover 11 is arranged on the metal tube 10. The roller brush 12 is arranged on the protective cover 11. The protective cover 11 is fixedly connected to the two connecting blocks 9. A power component 14 is arranged at the bottom of the base plate 1. The power component 14 includes a motor 1401. When the motor 1401 is started, the stirring rod 601 will rotate, and the slider 3 will move up and down through the limit component 5.
[0020] In this embodiment, the roller brush 12 is a sponge roller brush 12 in the prior art, and the protective cover 11 has several notches. When starting work, the staff moves the equipment to the wall and pours the paint into the mixing barrel. At this time, the roller brush 12 will fit the uneven wall surface. At this time, the roller brush 12 is squeezed by the wall, and the roller brush 12 drives the protective cover 11, the metal tube 10, the nozzle 13 and the two connecting blocks 9 to move, and the spring 8 is squeezed by the connecting block 9 to deform the spring 8. At the same time, the spring 8 will give the connecting block 9 a rebound force, so that the roller brush 12 fits the uneven wall surface more closely. At this time, the motor 1401 is started, and the stirring rod 601 is driven to rotate through the forward and reverse rotation of the motor 1401. The paint in the mixing barrel is stirred by the rotating stirring rod 601 to prevent the paint from agglomerating. The slider 3 will move upward or downward through the limit of the limit assembly 5, and the slider 3 moves and drives the fixed box 7, the spring 8, and the connecting block 9. , the metal tube 10, the protective cover 11 and the roller brush 12 move synchronously, the roller brush 12 will rotate along the protective cover 11 due to the friction given by the wall, and at the same time the conveying component 4 delivers the paint into the metal tube 10 and sprays it out through the nozzle 13, and the sprayed paint adheres to the inner wall of the roller brush 12 through the groove of the protective cover 11, because the roller brush 12 always keeps rotating in a horizontal state, and accumulates to the inner wall of the roller brush 12 due to its own weight, and soaks the outer wall of the roller brush 12, the paint in the roller brush 12 will always occupy one-third of the roller brush 12, at this time, the roller brush 12 soaked with paint paints the uneven wall, when the painting is finished, the conveying component 4 and the motor 1401 stop working, and the equipment is moved by the staff to make the roller brush 12 leave the wall, the paint on the roller brush 12 is evenly distributed, the roller brush 12 can better fit the wall for painting, and the wall painting can be made more even, thereby improving the work efficiency.
[0021] Specifically, the stirring assembly 6 also includes a rotating rod 602, one end of which passes through the bottom of the stirring box 2 and the base plate 1, and is fixedly connected to the output end of the motor 1401. The stirring rod 601 is rotatably connected to the stirring box 2 and the base plate 1, and several stirring rods 601 are fixedly mounted on the rotating rod 602.
[0022] In this embodiment, when the motor 1401 is started, the motor 1401 drives the rotating rod 602 to rotate, and the rotating rod 602 drives the stirring rod 601 to rotate. The rotating stirring rod 601 stirs the paint in the stirring box 2 to prevent the paint from agglomerating.
[0023] Specifically, the limit assembly 5 includes a threaded rod 501 and two limit rods 502, one end of the threaded rod 501 is rotatably connected to the top of the base plate 1, one end of the two limit rods 502 are fixedly connected to the top of the base plate 1, the slider 3 is sleeved on the threaded rod 501 and the two limit rods 502, and the slider 3 is slidably matched with the two limit rods 502.
[0024] In this embodiment, when the motor 1401 is started, the threaded rod 501 rotates along with the motor 1401 , and the slider 3 moves along the threaded rod 501 because of the limitation of the two limiting rods 502 .
[0025] Specifically, the power assembly 14 also includes a power rod 1402, a main gear 1403, a sub-gear 1404 and a chain 1405. The main gear 1403 is fixedly mounted on one end of the rotating rod 602 that passes through the base plate 1. One end of the power rod 1402 passes through the base plate 1 and the bottom of the fixed box 7, and is fixedly connected to the threaded rod 501. The rotating rod 602 is rotatably connected to the base plate 1 and the fixed box 7. The main gear 1403 is fixedly installed on the other end of the power rod 1402. The chain 1405 connects the main gear 1403 and the sub-gear 1404.
[0026] In this embodiment, the motor 1401 is started, the motor 1401 drives the main gear 1403 and the stirring rod 601 to rotate, the main gear 1403 drives the sub-gear 1404 to rotate through the chain 1405, the sub-gear 1404 drives the power rod 1402 to rotate, and the power rod 1402 drives the threaded rod 501 to rotate.
[0027] Specifically, the conveying component 4 includes a pneumatic diaphragm pump 401 and a hose 402. The pneumatic diaphragm pump 401 is fixedly mounted on the base plate 1. One end of the hose 402 is fixedly connected to the output end of the pneumatic diaphragm pump 401. The other end of the hose 402 passes through the corresponding connecting block 9 and is connected to the metal pipe 10. The input end of the pneumatic diaphragm pump 401 extends to the interior of the mixing box 2.
[0028] In this embodiment, the pneumatic diaphragm pump 401 is a prior art and will not be explained here. When starting work, the pneumatic diaphragm pump 401 is started to transport the paint in the mixing box 2 into the metal pipe 10 through the hose 402, and the end of the hose 402 connected to the metal pipe 10 will move synchronously with the metal pipe 10.
[0029] Specifically, a plurality of moving wheels 15 are arranged on the bottom plate 1 .
[0030] In this embodiment, the mobility of the device is increased by providing the moving wheels 15 .
[0031] Specifically, a handle 16 is provided on the bottom plate 1 .
[0032] In this embodiment, the handle 16 is used to more conveniently push the device.
[0033] The working principle and use process of the utility model are as follows: when in use, the staff moves the equipment to the wall and pours the paint into the mixing barrel. At this time, the roller brush 12 will fit the uneven wall surface. At this time, the roller brush 12 is squeezed by the wall surface, and the roller brush 12 drives the protective cover 11, the metal pipe 10, the nozzle 13 and the two connecting blocks 9 to move. The spring 8 is squeezed by the connecting block 9 to deform the spring 8. At the same time, the spring 8 will give the connecting block 9 a rebound force, so that the roller brush 12 fits the uneven wall surface more closely. The motor 1401 is started at this time, and the main gear 1403 and the stirring rod 601 are driven to rotate by the forward and reverse rotation of the motor 1401. The main gear 1403 drives the sub-gear 1404 to rotate through the chain 1405. The sub-gear 1404 drives the power rod 1402 to rotate. The power rod 1402 drives the threaded rod 501 to rotate. The rotating rod 602 drives the stirring rod 601 to rotate. The paint in the stirring box 2 is stirred by the rotating stirring rod 601 to prevent the paint from agglomerating. Because of the limitation of two limiting rods 502, the slider 3 will move upward or downward along the threaded rod 501, and the slider 3 will move and drive the fixed box 7, spring 8, connecting block 9, metal pipe 10, hose 402, protective cover 11 and roller brush 12 to move synchronously. The roller brush 12 will rotate along the protective cover 11 due to the friction given by the wall, and at the same time, the pneumatic diaphragm pump 401 will be started to transport the paint in the mixing box 2 into the metal pipe 10 through the hose 402 and spray it out through the nozzle 13. The sprayed paint passes through The groove of the protective cover 11 is attached to the inner wall of the roller brush 12. Because the roller brush 12 always rotates in a horizontal state, and because of its own weight, the paint accumulates on the inner wall of the roller brush 12 and soaks the outer wall of the roller brush 12, the paint in the roller brush 12 will always occupy one-third of the roller brush 12. At this time, the roller brush 12 soaked with paint is used to paint the uneven wall surface. When the painting is completed, the conveying component 4 and the motor 1401 stop working, and the staff moves the equipment to make the roller brush 12 leave the wall.
[0034] It should be noted that, in this article, terms such as "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of more restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element.
[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A wall painting device, comprising a base plate (1), characterized in that: A stirring box (2), a slider (3), a conveying assembly (4) and a limiting assembly (5) are arranged on the top of the bottom plate (1); a stirring assembly (6) is arranged in the stirring box (2); the stirring assembly (6) comprises a stirring rod (601); the slider (3) is arranged on the limiting assembly (5); two fixed boxes (7) are fixedly installed on one side of the slider (3); a spring (8) and a connecting block (9) are arranged in each of the two fixed boxes (7); one end of the spring (8) is fixedly connected to the inner wall of the fixed box (7), and the other end is fixedly connected to the connecting block (9); the other end of the connecting block (9) passes through the fixed box (7) and is slidably matched with the fixed box (7); a spring (8) and a connecting block (9) are arranged between the two connecting blocks (9); A metal tube (10), a protective sleeve (11) and a roller brush (12) are provided on the metal tube (10). A plurality of nozzles (13) are provided on the metal tube (10). The conveying component (4) can convey the paint in the stirring box (2) into the metal tube (10). The protective sleeve (11) is provided on the metal tube (10). The roller brush (12) is sleeved on the protective sleeve (11). The protective sleeve (11) is fixedly connected to the two connecting blocks (9). A power component (14) is provided at the bottom of the base plate (1). The power component (14) includes a motor (1401). When the motor (1401) is started, the stirring rod (601) will rotate, and at the same time, the slider (3) will move up and down through the limiter component (5).
2. A wall painting device according to claim 1, characterized in that: The stirring assembly (6) further comprises a rotating rod (602), one end of which passes through the bottom of the stirring box (2) and the bottom plate (1) and is fixedly connected to the output end of the motor (1401); the stirring rod (601) is rotatably connected to the stirring box (2) and the bottom plate (1); and a plurality of the stirring rods (601) are fixedly mounted on the rotating rod (602).
3. A wall painting device according to claim 2, characterized in that: The limiting assembly (5) comprises a threaded rod (501) and two limiting rods (502), one end of the threaded rod (501) is rotatably connected to the top of the base plate (1), one end of the two limiting rods (502) are fixedly connected to the top of the base plate (1), the sliding block (3) is sleeved on the threaded rod (501) and the two limiting rods (502), and the sliding block (3) is slidably matched with the two limiting rods (502).
4. A wall painting device according to claim 3, characterized in that: The power assembly (14) further comprises a power rod (1402), a main gear (1403), a sub-gear (1404) and a chain (1405); the main gear (1403) is fixedly sleeved on one end of the rotating rod (602) penetrating the bottom plate (1); one end of the power rod (1402) penetrates the bottom plate (1) and the fixed box (7) and is fixedly connected to the threaded rod (501); the rotating rod (602) is rotatably connected to the bottom plate (1) and the fixed box (7); the main gear (1403) is fixedly mounted on the other end of the power rod (1402); and the chain (1405) connects the main gear (1403) and the sub-gear (1404).
5. A wall painting device according to claim 1, characterized in that: The conveying assembly (4) comprises a pneumatic diaphragm pump (401) and a hose (402); the pneumatic diaphragm pump (401) is fixedly mounted on the base plate (1); one end of the hose (402) is fixedly connected to the output end of the pneumatic diaphragm pump (401); the other end of the hose (402) passes through the corresponding connecting block (9) and is connected to the metal pipe (10); the input end of the pneumatic diaphragm pump (401) extends to the interior of the mixing box (2).
6. A wall painting device according to claim 1, characterized in that: A plurality of moving wheels (15) are arranged on the bottom plate (1).
7. A wall painting device according to claim 1, characterized in that: A handle (16) is provided on the bottom plate (1).