Decoration wallpaper laminating device

Abstract

The utility model relates to the field of wallpaper laminating, and discloses a decoration wallpaper laminating device which comprises a bottom plate, an outer shell is arranged on the top surface of the bottom plate, a middle shell is slidably connected to the interior of the outer shell, an inner shell is slidably connected to the interior of the middle shell, two bent rods are arranged on the top surface of the inner shell, and the free ends of the two bent rods are jointly connected with a rectangular plate; the outer walls of the two sides of the rectangular plate are each connected with a first connecting rod and a second connecting rod through two supporting rods. The inner shell continuously ascends to drive the middle shell and the second sliding blocks on the two sides to move upwards in the vertical direction of the second sliding grooves, so that the middle shell can move out of the interior of the outer shell, wallpaper on wall surfaces of different heights can be attached in an auxiliary mode, the application range of the device is greatly widened, and the practicability is high. The wall paper pasting device has the advantages that the wall paper pasting effect is greatly improved through double operation of the rubber scraper and the roller, the pasted wall paper is firmer, and the probability that the wall paper is separated from the wall surface is reduced.

Description

Technical Field

[0001] The present application relates to the field of wallpaper pasting, and in particular to a decorative wallpaper pasting device. Background Art

[0002] Architectural decoration is the process of various treatments of the internal and external surfaces and spaces of buildings using decorative materials or ornaments in order to protect the main structure of the building, improve the physical properties and functions of the building and beautify the building. With the changes in people's living consciousness, people's home decoration has become simple. Wallpaper is used as wall decoration because of its special material, low price and diverse patterns.

[0003] At present, due to the limitations of the technical level of construction workers, in the absence of special auxiliary equipment, wallpaper is prone to tilt and wrinkles when it is pasted, affecting the construction progress. When using a scraper for manual processing, not only is the process slow, but the height of the wall is higher than the normal height of a person. When pasting wallpaper, it is necessary to use other objects to increase the height, which poses a safety hazard. Utility Model Content

[0004] In order to solve the problem that when using a scraper for manual processing, not only is the process slow, but the height of the wall is higher than the height of a normal person, and other objects need to be used to increase the height when pasting wallpaper, which poses a safety hazard, the present application provides a decorative wallpaper pasting device.

[0005] This application provides a technical solution that adopts the following:

[0006] A wallpaper pasting device for decoration comprises a base plate, wherein an outer shell is provided on the top surface of the base plate, a middle shell is slidably connected to the inside of the outer shell, an inner shell is slidably connected to the inside of the middle shell, two bent rods are provided on the top surface of the inner shell, the free ends of the two bent rods are connected to a rectangular plate, the outer walls on both sides of the rectangular plate are respectively connected to a first connecting rod and a second connecting rod through two support rods, a first shaft rod and a second shaft rod are respectively inserted between the two first connecting rods and the two second connecting rods, and the outer walls of the first shaft rod and the second shaft rod are respectively sleeved with a rubber scraper and a roller.

[0007] Preferably, second slide grooves are provided on both inner walls of the outer shell, and second sliding blocks are provided inside the two second slide grooves, and the two second sliding blocks are connected to the middle shell.

[0008] Preferably, first slide grooves are provided on both inner walls of the middle shell, first sliders are provided inside the two first slide grooves, the two first sliders are connected to the inner shell, and an inner plate is provided on the inner bottom of the inner shell.

[0009] Preferably, a circular hole is provided through the bottom surface of the outer shell, a casing is provided inside the circular hole, a hydraulic cylinder is provided inside the casing, and an output end of the hydraulic cylinder passes through the casing and extends upward to be connected with the inner plate.

[0010] Preferably, a handle is provided on the back of the shell, and universal wheels are provided at the four corners of the bottom surface of the base plate.

[0011] In summary, this application includes the following beneficial technical effects:

[0012] 1. The output end of the hydraulic cylinder drives the inner plate, the inner shell and the first sliders on both sides to move upward along the vertical direction of the first slide groove until the first slider slides to the top of the first slide groove, so that the continuous rise of the inner shell can drive the middle shell and the second sliders on both sides to move upward along the vertical direction of the second slide groove, so that the middle shell can be moved out of the inner shell, and then the wallpaper on the walls of different heights can be assisted to be attached, which greatly improves the use range of the device and meets the use needs of users;

[0013] 2. The outer shell, middle shell and inner shell cooperate with each other and merge and fall from top to bottom, driving the rubber scraper and roller to assist in rolling and fitting the wallpaper on the wall, thereby achieving the purpose of closely fitting the wallpaper to the wall. The dual operation of the rubber scraper and the roller greatly improves the effect of wallpaper fitting, making the fitted wallpaper more firm and reducing the chance of wallpaper falling off the wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural front view of an embodiment of the application;

[0015] Figure 2 It is a schematic diagram of the structure of the outer shell, the middle shell and the inner shell of the embodiment of the application;

[0016] Figure 3 It is a schematic diagram of the structure of the rubber scraper and the roller of the embodiment of the application.

[0017] Explanation of the reference numerals: 1. bottom plate; 2. universal wheel; 3. handle; 4. outer shell; 5. middle shell; 6. inner shell; 7. bent rod; 8. rectangular plate; 9. first connecting rod; 10. rubber scraper; 11. first shaft rod; 12. roller; 13. second shaft rod; 14. second connecting rod; 15. inner plate; 16. first slider; 17. first slide groove; 18. second slide groove; 19. second slider; 20. hydraulic cylinder; 21. round hole; 22. casing. DETAILED DESCRIPTION

[0018] The following is combined with Figure 1-3 This application is described in further detail.

[0019] The present application embodiment discloses a wallpaper attachment device for decoration, referring to Figure 1-Figure 3 , comprising a bottom plate 1, a shell 4 is fixedly arranged on the top surface of the bottom plate 1, a middle shell 5 is slidably connected inside the shell 4, an inner shell 6 is slidably connected inside the middle shell 5, two bent rods 7 are fixedly arranged on the top surface of the inner shell 6, a rectangular plate 8 is fixedly connected to the free ends of the two bent rods 7, the outer walls of both sides of the rectangular plate 8 are respectively fixedly connected to the first connecting rod 9 and the second connecting rod 14 through two supporting rods, a first shaft rod 11 and a second shaft rod 13 are respectively fixedly penetrated between the two first connecting rods 9 and the two second connecting rods 14, the outer walls of the first shaft rod 11 and the second shaft rod 13 are respectively sleeved with a rubber scraper 10 and a roller 12, the rubber scraper 1 0 is fixedly connected to the first shaft 11, the roller 12 is movably connected to the second shaft 13, the back of the shell 4 is fixedly provided with a handle 3, and the four corners of the bottom surface of the bottom plate 1 are detachably provided with universal wheels 2, and the outer shell 4, the middle shell 5 and the inner shell 6 cooperate with each other and merge and fall from top to bottom, while driving the rubber scraper 10 and the roller 12 to assist in rolling and bonding the wallpaper on the wall, thereby achieving the purpose of closely bonding the wallpaper to the wall, and the dual operation of the rubber scraper 10 and the roller 12 greatly improves the effect of wallpaper bonding, makes the bonded wallpaper more firm, and reduces the probability of wallpaper detaching from the wall.

[0020] Reference Figure 2 The inner walls on both sides of the outer shell 4 are provided with second slide grooves 18, and the second sliders 19 are slidably provided inside the two second slide grooves 18. The two second sliders 19 are fixedly connected to the middle shell 5. The inner walls on both sides of the middle shell 5 are provided with first slide grooves 17, and the first sliders 16 are slidably provided inside the two first slide grooves 17. The two first sliders 16 are fixedly connected to the inner shell 6. The inner bottom of the inner shell 6 is fixedly provided with an inner plate 15. A circular hole 21 is provided through the bottom surface of the outer shell 4. A housing 22 is movably provided inside the circular hole 21, and the housing 22 is fixedly connected to the bottom plate 1. A hydraulic cylinder 20 is fixedly provided inside the housing 22. The output end passes through the casing 22 and extends upward to be detachably connected to the inner plate 15. The output end of the hydraulic cylinder 20 drives the inner plate 15, the inner shell 6 and the first sliders 16 on both sides to move upward in the vertical direction of the first slide groove 17 until the first slider 16 slides to the top of the first slide groove 17. The continuous rise of the inner shell 6 can drive the middle shell 5 and the second sliders 19 on both sides to move upward in the vertical direction of the second slide groove 18, so that the middle shell 5 can be moved out of the outer shell 4, and then the wallpaper on the walls of different heights can be assisted to fit, which greatly improves the use range of the device and meets the use needs of users.

[0021] The implementation principle of one embodiment of the present application is as follows: when in use, the output end of the hydraulic cylinder 20 drives the inner plate 15, the inner shell 6 and the first sliders 16 on both sides to move upward along the vertical direction of the first slide groove 17 until the first slider 16 slides to the top of the first slide groove 17, so that the continuous rise of the inner shell 6 can drive the middle shell 5 and the second sliders 19 on both sides to move upward along the vertical direction of the second slide groove 18, so that the middle shell 5 can be moved out of the interior of the outer shell 4, and then the wallpaper on the walls of different heights can be assisted to be fitted. The outer shell 4, the middle shell 5 and the inner shell 6 cooperate with each other and merge and fall from top to bottom, while driving the rubber scraper 10 and the roller 12 to assist in rolling and fitting the wallpaper on the wall, so as to achieve the purpose of tightly fitting the wallpaper on the wall.

[0022] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0023] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0024] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0025] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A wallpaper laminating device for decoration, comprising a bottom plate (1), characterized in that: The top surface of the bottom plate (1) is provided with an outer shell (4), the interior of the outer shell (4) is slidably connected to a middle shell (5), the interior of the middle shell (5) is slidably connected to an inner shell (6), the top surface of the inner shell (6) is provided with two bent rods (7), the free ends of the two bent rods (7) are connected to a rectangular plate (8), the outer walls on both sides of the rectangular plate (8) are respectively connected to a first connecting rod (9) and a second connecting rod (14) through two supporting rods, a first shaft rod (11) and a second shaft rod (13) are respectively passed between the two first connecting rods (9) and the two second connecting rods (14), and the outer walls of the first shaft rod (11) and the second shaft rod (13) are respectively sleeved with a rubber scraper (10) and a roller (12).

2. A wallpaper laminating device for decoration according to claim 1, characterized in that: Second slide grooves (18) are provided on both inner walls of the outer shell (4), and second sliders (19) are provided inside the two second slide grooves (18), and the two second sliders (19) are connected to the middle shell (5).

3. The wallpaper attachment device for decoration according to claim 1, characterized in that: The inner walls on both sides of the middle shell (5) are provided with first sliding grooves (17), the interiors of the two first sliding grooves (17) are provided with first sliding blocks (16), the two first sliding blocks (16) are connected to the inner shell (6), and the inner bottom of the inner shell (6) is provided with an inner plate (15).

4. A wallpaper laminating device for decoration according to claim 3, characterized in that: A circular hole (21) is provided through the bottom surface of the outer shell (4), a casing (22) is provided inside the circular hole (21), a hydraulic cylinder (20) is provided inside the casing (22), and an output end of the hydraulic cylinder (20) passes through the casing (22) and extends upward to be connected to the inner plate (15).

5. The wallpaper sticking device according to claim 1, characterized in that: A handle (3) is provided on the back of the shell (4), and universal wheels (2) are provided at the four corners of the bottom surface of the bottom plate (1).

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