Sticky wall cloth sticking auxiliary device

Abstract

According to the sticking type wall cloth sticking auxiliary device, when wall cloth is stuck, firstly, a protective film at the end of the wall cloth is torn, the end of the protective film is stuck to the second winding drum, the end of the wall cloth is pulled to pass through the bottom of the pressing roller to be stuck to the wall face, then the wall cloth is held on the first holding handle with one hand, and the second holding handle with the other hand is held on the second holding handle with the other hand; the pressing roller is arranged on the wall cloth attached to the wall surface, finally, the pressing roller is tightly pressed by force to pull the U-shaped support to move, the pressing roller can tightly press the wall cloth on the wall surface for pasting, the wall cloth can be flattened while pasting is conducted, a scraping plate does not need to be used for scraping flattening subsequently, meanwhile, the pressing roller rotates, a belt wheel and a belt can be used for driving a second winding drum to rotate, and a protective film is wound. And the protective film is more convenient to collect.

Description

Technical Field

[0001] This utility model relates to an adhesive wall covering adhesive auxiliary device, belonging to the technical field of wall covering adhesive devices. Background Technology

[0002] Wallpaper, also known as wall covering, is a fabric used to cover walls. It uses cotton fabric as a base, on which printed or embossed designs are applied; some are also made with large jacquard weaves. The patterns used are mostly geometric and floral. Some jokingly call wallpaper or wall coverings the "fashion" of walls. Wallpaper has become a very popular wall decoration material in recent years. Because its patterns and materials can be customized, many users choose wallpaper to decorate their interior walls.

[0003] In existing technologies, adhesive wallpaper is typically applied to walls manually. This involves using a scraper to smooth the wallpaper initially adhered to the wall, and the protective film on the adhesive side is usually peeled off as the wallpaper is applied, requiring subsequent collection. This makes wallpaper application time-consuming and labor-intensive, and the collection of the protective film is inconvenient. Therefore, this invention proposes an adhesive wallpaper application auxiliary device. Utility Model Content

[0004] Based on the above background, the purpose of this utility model is to provide an adhesive wallpaper pasting auxiliary device to solve the problems in the background art.

[0005] This utility model provides the following technical solution:

[0006] An adhesive wallpaper pasting auxiliary device includes a U-shaped frame. Both left ends of the U-shaped frame have downwardly inclined extension plates. A pressure roller is rotatably connected between the extension plates. The bottom horizontal section of the pressure roller is lower than the bottom horizontal section of the extension plates. The front end of the top surface of the U-shaped frame has a first support plate and a second support plate. The rear end of the top surface of the U-shaped frame has a third support plate and a fourth support plate. The first and third support plates correspond to each other, as do the second and fourth support plates. Positioning bolts are threaded onto both the first and second support plates. A first rotating assembly is located at the end of each positioning bolt near the inner side of the U-shaped frame. A second rotating assembly is rotatably connected to the end faces of the third and fourth support plates near the inner side of the U-shaped frame. A first roller is located between the first and second rotating assemblies on the first and third support plates, and a second roller is located between the first and second rotating assemblies on the second and fourth support plates.

[0007] Preferably, the first rotating assembly includes a bearing housing, which is fixedly connected to the end of the positioning bolt. A first rotating shaft is rotatably connected to the bearing housing via a bearing. A first abutting circular plate is fixedly connected to the end of the first rotating shaft away from the positioning bolt. A first insertion post is provided on the end face of the first abutting circular plate away from the first rotating shaft.

[0008] Preferably, the second rotating component includes a second rotating shaft, which rotates on the inner end face of the third or fourth support plate near the U-shaped bracket via a bearing. The second rotating shaft is provided with a second abutting circular plate at the end near the first rotating component, and the second abutting circular plate is provided with a second insertion post at the end near the first rotating component.

[0009] Preferably, one end of the first drum is inserted into the first insertion post of the first rotating assembly on the first support plate, and the other end of the first drum is inserted into the second insertion post of the second rotating assembly on the third support plate.

[0010] Preferably, one end of the second drum is inserted into the first insertion plate of the first rotating assembly on the second support plate, and the other end of the second drum is inserted into the second insertion post of the second rotating assembly on the fourth support plate.

[0011] Preferably, pulleys are provided on the roller shaft near the rear end of the pressure roller and on the second rotating shaft on the fourth support plate, and the pulleys are connected by belt drive.

[0012] Preferably, a first handle is provided on the right end face of the U-shaped bracket, and an L-shaped connecting plate is provided between the first and second support plates and between the third and fourth support plates at the top of the U-shaped bracket, with a second handle connected between the L-shaped connecting plates.

[0013] Compared with the prior art, the present invention has the following advantages:

[0014] This utility model discloses an adhesive wallpaper pasting auxiliary device. When pasting wallpaper, first, the protective film at the end of the wallpaper is torn off, and the end of the protective film is stuck to the second roller. The end of the wallpaper is then pulled over the bottom of the pressure roller and stuck to the wall surface. Then, one hand holds the first handle and the other hand holds the second handle. The pressure roller is placed on the wallpaper pasted on the wall surface. Finally, the pressure roller is pressed firmly and the U-shaped bracket is moved. The pressure roller can press the wallpaper firmly onto the wall surface for pasting. At the same time, the wallpaper can be flattened, eliminating the need for subsequent smoothing with a scraper. Meanwhile, the rotation of the pressure roller can drive the second roller to rotate via a pulley and belt to wind up the protective film, making the collection of the protective film more convenient.

[0015] This utility model discloses an adhesive wall covering adhesive auxiliary device, which uses a positioning bolt to thread a first rotating component on a first support plate and a second support plate. The distance between the first rotating component and the second rotating component can be adjusted by turning the positioning bolt, which facilitates the disassembly and replacement of the first roll and the second roll. Attached Figure Description

[0016] 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 embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0018] In the diagram: 1. U-shaped frame; 2. Extension plate; 3. Pressure roller; 4. First support plate; 5. Second support plate; 6. Third support plate; 7. Fourth support plate; 8. Positioning bolt; 9. First drum; 10. Second drum; 11. Bearing seat; 12. First shaft; 13. First abutting round plate; 14. First insertion post; 15. Second shaft; 16. Second abutting round plate; 17. Second insertion post; 18. Pulley; 19. Belt; 20. First handle; 21. L-shaped connecting plate; 22. Second handle; 23. Wallpaper; 24. Protective film. Detailed Implementation

[0019] The technical solution of this utility model will be further described in detail below through specific embodiments and in conjunction with the accompanying drawings. It should be understood that the implementation of this utility model is not limited to the following embodiments, and any modifications and / or alterations made to this utility model will fall within the protection scope of this utility model.

[0020] In this invention, unless otherwise specified, all parts and percentages are by weight, and the equipment and raw materials used are commercially available or commonly used in the field. Unless otherwise specified, the methods in the following embodiments are conventional methods in the field. Unless otherwise specified, the components or equipment in the following embodiments are general standard parts or components known to those skilled in the art, and their structures and principles can be learned by those skilled in the art through technical manuals or conventional experimental methods.

[0021] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings. In the following detailed description, many specific details are set forth to facilitate explanation and provide a comprehensive understanding of the embodiments of the present invention. However, one or more embodiments may be practiced by those skilled in the art without these specific details.

[0022] like Figure 1 As shown, an adhesive wallpaper pasting auxiliary device includes a U-shaped frame 1. Both ends of the left side of the U-shaped frame are provided with downwardly inclined extension plates 2. A pressure roller 3 is rotatably connected between the extension plates 2. The bottom horizontal section of the pressure roller 3 is lower than the bottom horizontal section of the extension plates 2. The front end of the top surface of the U-shaped frame 1 is provided with a first support plate 4 and a second support plate 5. The rear end of the top surface of the U-shaped frame 1 is provided with a third support plate 6 and a fourth support plate 7. The first support plate 4 and the third support plate 6 correspond to each other, as do the second support plate 5 and the fourth support plate 7. Positioning bolts 8 are threaded onto both the first support plate 4 and the second support plate 5. A first rotating component is provided on the end of each positioning bolt 8 near the inner side of the U-shaped frame. A second rotating component is rotatably connected to the end face of each of the third support plate 6 and the fourth support plate 7 near the inner side of the U-shaped frame. A first roller 9 is provided between the first and second rotating components on the first and third support plates 4 and 6, and a second roller 10 is provided between the first and second rotating components on the second support plates 5 and 7.

[0023] In the above technical solution, when applying the wallpaper 23, firstly, the protective film 24 at the end of the wallpaper 23 is torn off, and the end of the protective film 24 is stuck to the second roll 10. Then, the end of the wallpaper 23 is pulled over the bottom of the pressure roller 3 and stuck to the wall. After that, one hand holds the first handle 20 and the other hand holds the second handle 22. The pressure roller 3 is placed on the wallpaper 23 stuck to the wall. Finally, the pressure roller 3 is pressed tightly and the U-shaped bracket is moved. The pressure roller 3 can press the wallpaper 23 firmly to the wall for application. At the same time, the wallpaper 23 can be flattened, eliminating the need for subsequent scraping. Meanwhile, the rotation of the pressure roller 3 can drive the second roll 10 to rotate via the pulley 18 and belt 19 to wind up the protective film 24, making the collection of the protective film 24 more convenient.

[0024] The first rotating assembly is threadedly connected to the first support plate 4 and the second support plate 5 using positioning bolts 8. The distance between the first rotating assembly and the second rotating assembly can be adjusted by turning the positioning bolts 8, which facilitates the disassembly and replacement of the first drum 9 and the second drum 10 in this utility model.

[0025] In this utility model, the first rotating assembly includes a bearing seat 11, which is fixedly connected to the end of the positioning bolt 8. A first rotating shaft 12 is rotatably connected to the bearing seat 11 via a bearing. A first abutting circular plate 13 is fixedly connected to the end of the first rotating shaft 12 away from the positioning bolt 8. A first insertion post 14 is provided on the end face of the first abutting circular plate 13 away from the first rotating shaft 12.

[0026] In the above technical solution, by setting a bearing seat 11 and rotatably connecting the first rotating shaft 12 within the bearing seat 11 via a bearing, the first rotation is rotatably connected to the positioning bolt 8, providing conditions for the rotation of one end of the first drum 9 and the second drum 10.

[0027] In this utility model, the second rotating component includes a second rotating shaft 15, which rotates on the inner end face of the third support plate 6 or the fourth support plate 7 near the U-shaped bracket via a bearing. The second rotating shaft 15 is provided with a second abutting circular plate 16 near the first rotating component, and the second abutting circular plate 16 is provided with a second insertion post 17 near the first rotating component.

[0028] In the above technical solution, the second rotating shaft 15 is rotatably connected to the third support plate 6 and the fourth support plate 7 via bearings, which provides conditions for the other end of the first drum 9 and the second drum 10 to rotate.

[0029] In this invention, one end of the first drum 9 is inserted into the first insertion post 14 of the first rotating assembly on the first support plate 4, and the other end of the first drum 9 is inserted into the second insertion post 17 of the second rotating assembly on the third support plate 6. One end of the second drum 10 is inserted into the first insertion plate of the first rotating assembly on the second support plate 5, and the other end of the second drum 10 is inserted into the second insertion post 17 of the second rotating assembly on the fourth support plate 7. By setting the first and second insertion posts, the drum cannot fall out when the first and second insertion posts are inserted into it.

[0030] In this utility model, both the roller shaft near the rear end of the pressure roller 3 and the second rotating shaft 15 on the fourth support plate 7 are provided with pulleys 18, and the pulleys 18 are connected to each other by a belt 19.

[0031] In the above technical solution, the pressure roller 3 and the second rotating shaft 15 on the fourth support plate 7 are connected by the transmission of the pulley 18 and the belt 19, so that the rotation of the pressure roller 3 can drive the second rotating shaft 15 at the corresponding position to rotate, which in turn can drive the second roll 10 to rotate and roll up the protective film 24.

[0032] In this utility model, a first handle 20 is provided on the right end face of the U-shaped bracket, and an L-shaped connecting plate 21 is provided between the first support plate 4 and the second support plate 5 at the top of the U-shaped bracket and between the third support plate 6 and the fourth support plate 7. A second handle 22 is connected between the L-shaped connecting plates 21.

[0033] In the above technical solution, the first grip 20 and the second grip 22 are provided to facilitate the operation of this utility model.

[0034] This article uses specific examples to illustrate the principles and implementation methods of this utility model. The descriptions of the above embodiments are only for the purpose of helping to understand the method and core ideas of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made to this utility model without departing from the principles of this utility model, and these improvements and modifications also fall within the protection scope of the claims of this utility model.

Claims

1. An adhesive wallpaper pasting auxiliary device, characterized in that: The machine includes a U-shaped frame (1), with downwardly inclined extension plates (2) at both ends of the left side. A pressure roller (3) is rotatably connected between the extension plates (2). The bottom horizontal section of the pressure roller (3) is lower than the bottom horizontal section of the extension plate (2). The front end of the top surface of the U-shaped frame (1) is provided with a first support plate (4) and a second support plate (5). The rear end of the top surface of the U-shaped frame (1) is provided with a third support plate (6) and a fourth support plate (7). The first support plate (4) and the third support plate (6) correspond to each other, and the second support plate (5) and the fourth support plate (7) correspond to each other. The first support plate (4) and the second support plate (5) are both threaded with positioning bolts (8). The positioning bolts (8) are provided with a first rotating component at the end near the inner side of the U-shaped bracket. The end faces of the third support plate (6) and the fourth support plate (7) near the inner side of the U-shaped bracket are rotatably connected with a second rotating component. A first drum (9) is provided between the first rotating component and the second rotating component on the first support plate (4) and the third support plate (6). A second drum (10) is provided between the first rotating component and the second rotating component on the second support plate (5) and the fourth support plate (7).

2. The adhesive wallpaper pasting auxiliary device according to claim 1, characterized in that: The first rotating assembly includes a bearing housing (11), which is fixedly connected to the end of the positioning bolt (8). A first rotating shaft (12) is rotatably connected to the bearing housing (11) via a bearing. A first abutting circular plate (13) is fixedly connected to the end of the first rotating shaft (12) away from the positioning bolt (8). A first insertion post (14) is provided on the end face of the first abutting circular plate (13) away from the first rotating shaft (12).

3. The adhesive wallpaper pasting auxiliary device according to claim 2, characterized in that: The second rotating assembly includes a second rotating shaft (15), which rotates on the inner side of the third support plate (6) or the fourth support plate (7) near the U-shaped bracket via a bearing. The second rotating shaft (15) is provided with a second abutting circular plate (16) near the first rotating assembly. The second abutting circular plate (16) is provided with a second insertion post (17) near the first rotating assembly.

4. The adhesive wallpaper pasting auxiliary device according to claim 3, characterized in that: One end of the first drum (9) is inserted into the first insertion post (14) of the first rotating assembly on the first support plate (4), and the other end of the first drum (9) is inserted into the second insertion post (17) of the second rotating assembly on the third support plate (6).

5. The adhesive wall covering (23) pasting auxiliary device according to claim 4, characterized in that: One end of the second drum (10) is inserted into the first insertion plate of the first rotating assembly on the second support plate (5), and the other end of the second drum (10) is inserted into the second insertion post (17) of the second rotating assembly on the fourth support plate (7).

6. The adhesive wallpaper pasting auxiliary device according to claim 5, characterized in that: The roller shaft near the rear end of the pressure roller (3) and the second rotating shaft (15) on the fourth support plate (7) are both equipped with pulleys (18), and the pulleys (18) are connected by a belt (19).

7. The adhesive wallpaper pasting auxiliary device according to claim 6, characterized in that: The right end face of the U-shaped bracket is provided with a first handle (20). The top of the U-shaped bracket is provided with an L-shaped connecting plate (21) between the first support plate (4) and the second support plate (5) and between the third support plate (6) and the fourth support plate (7). The L-shaped connecting plates (21) are connected with a second handle (22).

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