Wallpaper installation auxiliary device convenient for exhausting gas

Abstract

The utility model discloses a wallpaper installation auxiliary device convenient to exhaust gas, and relates to the technical field of auxiliary devices, the wallpaper installation auxiliary device comprises an auxiliary device body, a moving wheel and a compression roller, the bottom of the auxiliary device body is movably installed with the top of the moving wheel, and the top of the auxiliary device body is movably installed with the bottom of the compression roller. The bottom of the back face of the auxiliary device body is fixedly connected with a communicating exhaust assembly. According to the auxiliary device, the communicating exhaust assembly is arranged to be matched with the pushing limiting assembly to stably absorb and exhaust air in wallpaper, and the problems that when an existing auxiliary device is used for installing the wallpaper, the air is inconvenient to exhaust, and consequently much air is prone to being accumulated in the wallpaper; the auxiliary device solves the problems that in the prior art, wallpaper cannot be tightly attached to the wall conveniently, the situation that the wallpaper falls and swells during installation is easily caused, inconvenience is caused in use, and the use effect of the auxiliary device is reduced, and the effect of adjusting exhaust is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of auxiliary devices, in particular to a wallpaper installation auxiliary device which is convenient for exhausting gas. Background Art

[0002] Wallpaper, also known as wall paper, is an interior decoration material used for wall pasting. It is widely used in interior decoration of residences, offices, guesthouses, and hotels. The material is not limited to paper, but also includes other materials. Because it has many characteristics that other interior decoration materials cannot match, such as diverse colors, rich patterns, luxurious style, safety and environmental protection, easy construction, and affordable price, it has become quite popular in developed countries and regions such as Europe, the United States, and Japan.

[0003] For example, a wall sticker auxiliary device for interior decoration with publication number CN218804945U mainly shrinks the roller into the groove by tightening the bolt, thereby reducing the height of the device and increasing the contact surface with the wall, so that the pressing cylinder can move more stably and improve work efficiency. At the same time, the pressing cylinder rolls relatively on the wallpaper, and the wallpaper can be tightly attached to the wall under the action of the elastic sleeve, so that the compaction effect is better. In addition, the two ends of the connecting shaft are fixedly connected to the slider, which can ensure that the connecting shaft can only move longitudinally when driving the pressing cylinder to move, and the lower surface of the base is fixedly installed with an anti-skid pad, which can play an anti-skid role on the bottom of the device.

[0004] Based on the search of patent numbers, combined with the findings of deficiencies in the prior art;

[0005] The existing auxiliary device is not convenient for discharging gas when installing wallpaper, which causes a lot of gas to accumulate in the wallpaper, making it difficult to fit the wallpaper tightly to the wall, and easily causing the wallpaper to fall off and bulge during installation, causing inconvenience in use and reducing the use effect of the auxiliary device. Utility Model Content

[0006] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a wallpaper installation auxiliary device that is convenient for exhausting gas, has the advantage of regulating exhaust, and solves the problem that the existing auxiliary device is not convenient for exhausting gas when installing wallpaper, which causes a lot of gas to accumulate in the wallpaper, making it inconvenient to fit the wallpaper tightly to the wall, and easily causes the wallpaper to fall off and bulge during installation, causing inconvenience in use and reducing the use effect of the auxiliary device.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wallpaper installation auxiliary device that is convenient for exhausting gas, comprising an auxiliary device body, a movable wheel and a pressure roller, the bottom of the auxiliary device body and the top of the movable wheel are movably installed, the top of the auxiliary device body and the bottom of the pressure roller are movably installed, the bottom of the back side of the auxiliary device body is fixedly connected with a connecting exhaust component, and the back side of the auxiliary device body is provided with a push limit component.

[0008] As a preferred embodiment of the utility model, the connecting exhaust component includes an air pump, the suction end of the air pump is connected to a connecting pipe, the other end of the connecting pipe is connected to a telescopic pipe, the other end of the telescopic pipe is connected to a focusing ring, and the back of the focusing ring is connected to an inclined plate.

[0009] As a preferred embodiment of the utility model, the pushing limit assembly includes a movable groove, the front side of the inner wall of the movable groove is fixedly connected to a cylinder, the output end of the cylinder is fixedly connected to a connecting plate, the right side of the back side of the connecting plate is fixedly connected to a buffer spring, a plurality of buffer springs are provided, and the plurality of buffer springs are arranged at equal distances, and the back side of the buffer spring is fixedly connected to a limit plate.

[0010] As a preferred embodiment of the present invention, a connecting block is fixedly connected to the back side of the connecting plate, a connecting rod is fixedly connected to the bottom of the connecting block, and the bottom of the connecting rod is fixedly connected to the top of the concentrating ring.

[0011] As a preferred embodiment of the utility model, a compression spring is fixedly connected to the left side of the back side of the connecting plate, a plurality of compression springs are provided, and the plurality of compression springs are arranged at equal distances, and a clamping plate is fixedly connected to the back side of the compression spring.

[0012] As a preferred embodiment of the utility model, a protection box is fixedly connected to the outside of the air pump, and a filter plate is fixedly connected to the top of the inclined plate.

[0013] As a preferred embodiment of the present invention, a limiting groove is provided on the back side of the connecting plate, a limiting rod is movably connected inside the limiting groove, and a front side of the limiting rod is fixedly connected to the back side of the limiting plate.

[0014] As a preferred embodiment of the utility model, a rubber plate is fixedly connected to the back side of the limiting plate, and a buffer plate is fixedly connected to the back side of the pressing plate.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] 1. The utility model provides a connected exhaust component to cooperate with the limit component to stably absorb and discharge the air inside the wallpaper, thereby solving the problem that the existing auxiliary device is not convenient for discharging gas when installing wallpaper, which causes a lot of gas to accumulate in the wallpaper, making it difficult to fit the wallpaper tightly to the wall, and easily causing the wallpaper to fall off and bulge during installation, causing inconvenience in use and reducing the use effect of the auxiliary device, thereby achieving the effect of regulating exhaust.

[0017] 2. The utility model is provided with a connecting exhaust component. During use, the inclined plate can be placed at the bottom of the wallpaper. Then, by starting the air pump, the suction end of the air pump generates suction on the connecting pipe. The connecting pipe generates suction on the inside of the inclined plate through the telescopic pipe and the central ring. The inclined plate can generate suction on the inside of the wallpaper, so that the gas inside the wallpaper is discharged, thereby enhancing the installation effect of the wallpaper.

[0018] 3. The utility model sets a push limit assembly. During use, the cylinder can be started so that the output end of the cylinder pushes the connecting plate to move. The movement of the connecting plate can push the buffer spring to move. The movement of the buffer spring can push the limit plate to move. During use, the limit plate can be moved to the bottom of the wallpaper, and then the wallpaper can be moved to the inside of the limit plate. When the auxiliary device body installs the wallpaper, the limit plate can separate the bottom of the wallpaper, which is convenient for the subsequent tilting plate to exhaust the inside of the wallpaper, thereby enhancing the exhaust stability during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the three-dimensional split structure of the utility model;

[0021] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0022] Figure 4 For this utility model Figure 2 Enlarged structural diagram at B in the middle.

[0023] In the figure: 1. Auxiliary device body; 2. Moving wheel; 3. Pressure roller; 4. Connecting exhaust assembly; 41. Air pump; 42. Connecting pipe; 43. Telescopic pipe; 44. Concentrating ring; 45. Inclined plate; 5. Push limit assembly; 51. Movable groove; 52. Cylinder; 53. Connecting plate; 54. Buffer spring; 55. Limit plate; 6. Connecting block; 7. Connecting rod; 8. Extrusion spring; 9. Pressing plate; 10. Protective box; 11. Filter plate; 12. Limit groove; 13. Limit rod; 14. Rubber plate; 15. Buffer plate. DETAILED DESCRIPTION

[0024] 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.

[0025] like Figures 1 to 4 As shown, the utility model provides a wallpaper installation auxiliary device that is convenient for exhausting gas, including an auxiliary device body 1, a moving wheel 2 and a pressure roller 3, the bottom of the auxiliary device body 1 and the top of the moving wheel 2 are movably installed, the top of the auxiliary device body 1 and the bottom of the pressure roller 3 are movably installed, the bottom of the back side of the auxiliary device body 1 is fixedly connected with a connecting exhaust component 4, and the back side of the auxiliary device body 1 is provided with a push limit component 5.

[0026] refer to Figure 3 The connecting exhaust component 4 includes an air pump 41, the suction end of the air pump 41 is connected to a connecting pipe 42, the other end of the connecting pipe 42 is connected to a telescopic pipe 43, the other end of the telescopic pipe 43 is connected to a centralizing ring 44, and the back of the centralizing ring 44 is connected to an inclined plate 45.

[0027] As a technical optimization scheme of the utility model, by setting a connecting exhaust component 4, the inclined plate 45 can be placed at the bottom of the wallpaper during use, and then by starting the air pump 41, the suction end of the air pump 41 generates suction on the connecting pipe 42, and the connecting pipe 42 generates suction on the inside of the inclined plate 45 through the telescopic tube 43 and the concentrating ring 44. The inclined plate 45 can generate suction on the inside of the wallpaper, so that the gas inside the wallpaper is discharged, thereby enhancing the installation effect of the wallpaper.

[0028] refer to Figure 4 The pushing limit assembly 5 includes a movable groove 51, a cylinder 52 is fixedly connected to the front side of the inner wall of the movable groove 51, a connecting plate 53 is fixedly connected to the output end of the cylinder 52, a buffer spring 54 is fixedly connected to the right side of the back side of the connecting plate 53, a plurality of buffer springs 54 are provided, and the plurality of buffer springs 54 are arranged at equal distances, and a limit plate 55 is fixedly connected to the back side of the buffer spring 54.

[0029] As a technical optimization scheme of the utility model, by setting a pushing limit assembly 5, the cylinder 52 can be started during use, so that the output end of the cylinder 52 pushes the connecting plate 53 to move, and the movement of the connecting plate 53 can push the buffer spring 54 to move, and the movement of the buffer spring 54 can push the limit plate 55 to move. During use, the limit plate 55 can be moved to the bottom of the wallpaper, and then the wallpaper can be moved to the inside of the limit plate 55. When the auxiliary device body 1 installs the wallpaper, the limit plate 55 can separate the bottom of the wallpaper, which is convenient for the subsequent inclined plate 45 to exhaust the inside of the wallpaper, thereby enhancing the exhaust stability during use.

[0030] refer to Figure 3 The back of the connecting plate 53 is fixedly connected with a connecting block 6 , the bottom of the connecting block 6 is fixedly connected with a connecting rod 7 , and the bottom of the connecting rod 7 is fixedly connected to the top of the centralizing ring 44 .

[0031] As a technical optimization solution of the utility model, by setting a connecting block 6 and a connecting rod 7, the connecting block 6 can move along with the connecting plate 53 during use. When the connecting block 6 moves, it can drive the connecting rod 7 to move. When the connecting rod 7 moves, it can drive the centralizing ring 44 to move, which is convenient for the user to adjust the use position of the centralizing ring 44.

[0032] refer to Figure 4 A compression spring 8 is fixedly connected to the left side of the back side of the connecting plate 53 . A plurality of compression springs 8 are provided, and the plurality of compression springs 8 are arranged at equal distances. A pressing plate 9 is fixedly connected to the back side of the compression spring 8 .

[0033] As a technical optimization solution of the utility model, by providing an extrusion spring 8 and a pressing plate 9, the extrusion spring 8 can elastically push the front side of the pressing plate 9 during use, so that the pressing plate 9 can press the wallpaper after exhaust, thereby enhancing the convenience of fixing the wallpaper during use.

[0034] refer to Figure 3 A protective box 10 is fixedly connected to the outside of the air pump 41 , and a filter plate 11 is fixedly connected to the top of the inclined plate 45 .

[0035] As a technical optimization solution of the utility model, by setting a protective box 10 and a filter plate 11, the protective box 10 can protect the outer side of the air pump 41 during use, thereby enhancing the safety of the use of the air pump 41, and the filter plate 11 can filter the top of the inclined plate 45 during use, thereby preventing impurities from moving to the inside of the inclined plate 45 during use and causing damage to the air pump 41.

[0036] refer to Figure 4A limiting groove 12 is provided on the back of the connecting plate 53 , and a limiting rod 13 is movably connected inside the limiting groove 12 . The front side of the limiting rod 13 is fixedly connected to the back side of the limiting plate 55 .

[0037] As a technical optimization solution of the utility model, by setting a limit groove 12 and a limit rod 13, the limit groove 12 can movably limit the surface of the limit rod 13 during use, so that the limit rod 13 can stably drive the back side of the limit plate 55 to movably limit, thereby enhancing the fixing stability of the limit plate 55 and avoiding the limit plate 55 from moving and tilting during use.

[0038] refer to Figure 4 The back side of the limiting plate 55 is fixedly connected with a rubber plate 14 , and the back side of the pressing plate 9 is fixedly connected with a buffer plate 15 .

[0039] As a technical optimization solution of the utility model, by arranging the rubber plate 14 and the buffer plate 15, the rubber plate 14 can elastically buffer the back side of the limiting plate 55 during use, thereby enhancing the use effect of the limiting plate 55 and avoiding the situation where the limiting plate 55 and the wallpaper have a hard collision. At the same time, the buffer plate 15 can also protect the back side of the pressing plate 9, and can effectively enable the pressing plate 9 to push and fit the wallpaper tightly.

[0040] The working principle and use process of the utility model are as follows: during use, the cylinder 52 can be started, so that the output end of the cylinder 52 pushes the connecting plate 53 to move, and the movement of the connecting plate 53 can push the buffer spring 54 to move, and the movement of the buffer spring 54 can push the limit plate 55 to move. During use, the limit plate 55 can be moved to the bottom of the wallpaper, and then the wallpaper is moved to the inside of the limit plate 55. When the auxiliary device body 1 installs the wallpaper, the limit plate 55 can separate the bottom of the wallpaper, and then the inclined plate 45 is placed to the bottom of the wallpaper, and then the air pump 41 is started, so that the suction end of the air pump 41 generates suction on the connecting pipe 42, and the connecting pipe 42 generates suction on the inside of the inclined plate 45 through the telescopic tube 43 and the concentrating ring 44. The inclined plate 45 can generate suction on the inside of the wallpaper, so that the gas inside the wallpaper is discharged, thereby enhancing the installation effect of the wallpaper, achieving the effect of regulating the exhaust, and enhancing the use effect of the auxiliary device.

[0041] To sum up: this wallpaper installation auxiliary device that is convenient for exhausting gas, by setting a connected exhaust component 4 to cooperate with the pushing limit component 5 to stably absorb and exhaust the air inside the wallpaper, solves the problem that the existing auxiliary device is not convenient for exhausting gas when installing wallpaper, which makes it easy for a lot of gas to accumulate in the wallpaper, making it difficult to fit the wallpaper tightly to the wall, and easily causes the wallpaper to fall off and bulge during installation, causing inconvenience in use and reducing the use effect of the auxiliary device.

[0042] 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 wallpaper installation auxiliary device for facilitating exhaust of gas, comprising an auxiliary device body (1), a moving wheel (2) and a pressure roller (3), characterized in that: The bottom of the auxiliary device body (1) is movably mounted on the top of the moving wheel (2), the top of the auxiliary device body (1) is movably mounted on the bottom of the pressure roller (3), the bottom of the back side of the auxiliary device body (1) is fixedly connected with a connecting exhaust component (4), and the back side of the auxiliary device body (1) is provided with a push limit component (5).

2. A wallpaper installation auxiliary device for facilitating gas exhaust according to claim 1, characterized in that: The connecting exhaust component (4) comprises an air pump (41), the suction end of the air pump (41) is connected to a connecting pipe (42), the other end of the connecting pipe (42) is connected to a telescopic pipe (43), the other end of the telescopic pipe (43) is connected to a centralizing ring (44), and the back side of the centralizing ring (44) is connected to an inclined plate (45).

3. A wallpaper installation auxiliary device for facilitating gas exhaust according to claim 2, characterized in that: The push-limiting assembly (5) comprises a movable groove (51), the front side of the inner wall of the movable groove (51) is fixedly connected to a cylinder (52), the output end of the cylinder (52) is fixedly connected to a connecting plate (53), the right side of the back side of the connecting plate (53) is fixedly connected to a buffer spring (54), a plurality of buffer springs (54) are provided, and the plurality of buffer springs (54) are arranged at equal distances, and the back side of the buffer spring (54) is fixedly connected to a limiting plate (55).

4. A wallpaper installation auxiliary device for facilitating gas exhaust according to claim 3, characterized in that: The back side of the connecting plate (53) is fixedly connected to a connecting block (6), the bottom of the connecting block (6) is fixedly connected to a connecting rod (7), and the bottom of the connecting rod (7) is fixedly connected to the top of the centralizing ring (44).

5. The wallpaper installation auxiliary device for facilitating gas exhaust according to claim 3, characterized in that: A compression spring (8) is fixedly connected to the left side of the back side of the connecting plate (53), a plurality of compression springs (8) are provided, and the plurality of compression springs (8) are arranged at equal distances, and a pressing plate (9) is fixedly connected to the back side of the compression spring (8).

6. A wallpaper installation auxiliary device for facilitating gas exhaust according to claim 2, characterized in that: A protection box (10) is fixedly connected to the outside of the air pump (41), and a filter plate (11) is fixedly connected to the top of the inclined plate (45).

7. The wallpaper installation auxiliary device for facilitating gas exhaust according to claim 3, characterized in that: A limiting groove (12) is provided on the back of the connection plate (53), the limiting groove (12) is movably connected to a limiting rod (13) inside, and the front side of the limiting rod (13) is fixedly connected to the back side of the limiting plate (55).

8. The wallpaper installation auxiliary device for facilitating gas exhaust according to claim 5, characterized in that: The back side of the limiting plate (55) is fixedly connected to a rubber plate (14), and the back side of the pressing plate (9) is fixedly connected to a buffer plate (15).

Images