Architectural indoor decoration floor laying device

Abstract

The utility model discloses a building interior decoration floor laying device which comprises a fixing plate, adsorption mechanisms used for carrying floor tiles are arranged at the four corners of the surface of the fixing plate, and each adsorption mechanism comprises a fixing frame, a first connecting shaft, a first rotating arm, a second connecting shaft, a second rotating arm and a suction cup. Fixing frames are fixedly arranged at the four corners of the outer side surface of the fixing plate, first connecting shafts are movably arranged in the fixing frames through bearings, first rotating arms are fixedly arranged on the outer side surfaces of the first connecting shafts, and second connecting shafts are movably arranged at the ends, away from the fixing frames, of the first rotating arms through bearings; and a second rotating arm is fixedly arranged on the outer side surface of the second connecting shaft. The sucking disc is used for sucking tiles, floor laying can be conveniently carried out, meanwhile, the position of the sucking disc of the device can be conveniently adjusted, and therefore the device can adapt to sucking, carrying and laying of various floor tiles.

Description

Technical Field

[0001] The utility model relates to the technical field of laying decoration floors, in particular to a device for laying decoration floors for indoor building interiors. Background Art

[0002] In the prior art, floor laying is one of the most common processes when indoor decoration is carried out. In the prior art, in order to facilitate the laying of floor tiles, suction cups are often used to assist in adsorbing the tiles. The tiles are then transported to a designated location, put down, contacted with pre-set cement, and then leveled to complete the laying. However, the spacing between the suction cups of the floor laying device for adsorbing tiles in the prior art cannot be adjusted conveniently and quickly. Therefore, when facing floor tiles of different sizes for adsorption and laying, it cannot adapt well. Therefore, an improved floor laying device for building interior decoration is needed to address this problem. Utility Model Content

[0003] The purpose of the utility model is to provide a floor laying device for indoor decoration of buildings to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for laying floor for interior decoration of a building, comprising a fixed plate, wherein adsorption mechanisms for carrying floor tiles are arranged at the four corners of the surface of the fixed plate, wherein the adsorption mechanisms include a fixed frame, a first connecting shaft, a first rotating arm, a second connecting shaft, a second rotating arm, and a suction cup, wherein the four corners of the outer surface of the fixed plate are fixedly provided with fixed frames, a first connecting shaft is movably arranged inside the fixed frame via a bearing, a first rotating arm is fixedly arranged on the outer surface of the first connecting shaft, a second connecting shaft is movably arranged on the end of the first rotating arm away from the fixed frame via a bearing, a second rotating arm is fixedly arranged on the outer surface of the second connecting shaft, and a suction cup is fixedly arranged on the end of the second rotating arm away from the first rotating arm.

[0005] Preferably, a first locking screw is provided on the outer surface of the upper end of the first connecting shaft through a threaded engagement, and the first connecting shaft can be locked by tightening the first locking screw, so that the first rotating arm can be fixed after rotating to a target angle.

[0006] Preferably, a second locking screw is provided on the outer surface of the upper end of the second connecting shaft through threaded engagement, and the second connecting shaft can be locked by tightening the second locking screw, so that the second rotating arm can be fixed after rotating to the target angle.

[0007] Preferably, a handle is fixedly provided at the middle part of the upper end of the fixing plate, and the handle can be used to conveniently lift the entire device for movement.

[0008] Preferably, a cavity is fixedly provided in the middle of the handle, a connecting interface is fixedly provided at the upper end of the suction cup, a connecting hose is fixedly provided at the upper end of the connecting interface, the connecting hose is fixedly connected to the cavity at one end away from the connecting interface, and the interior of the suction cup is communicated with the interior of the cavity through the connecting interface and the connecting hose; the suction cup and the internal space of the cavity can be connected together through the connecting interface and the connecting hose, and when negative pressure is formed inside the suction cup, negative pressure will also be formed inside the cavity.

[0009] Preferably, a control valve is fixedly provided at the upper end of the cavity, and by opening the control valve, a closed space is no longer formed inside the cavity, thereby releasing the vacuum; at this time, since the four suction cups are connected to the inside of the cavity, when the air pressure inside the cavity returns to normal, the suction cups lose their adsorption effect, thereby conveniently releasing the adsorption force of the four suction cups at the same time, thereby conveniently putting down the adsorbed and fixed tiles.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. The position of the suction cup of the utility model can be adjusted during use. During adjustment, the suction cup can be adjusted to multiple positions by rotating the first connecting shaft, the first rotating arm and the second connecting arm, and the second rotating arm. The spacing between the suction cups can be changed, and asymmetrical adjustment can also be performed. In short, the suction cup can be adjusted to various states to adapt to the shape of the tiles, so that it can adapt to the adsorption and transportation of various floor tiles.

[0012] 2. When the utility model is used, the interior of the suction cup is connected to the interior of the cavity through the connecting interface and the connecting hose. The suction cup and the internal space of the cavity can be connected together through the connecting interface and the connecting hose. When negative pressure is formed inside the suction cup to adsorb the tiles, negative pressure will also be formed inside the cavity. By opening the control valve, the interior of the cavity will no longer form a closed space, thereby releasing the vacuum. At this time, since the four suction cups are connected to the interior of the cavity, when the normal air pressure is restored inside the cavity, the suction cup loses its adsorption effect, thereby making it convenient to release the adsorption force of the four suction cups at the same time, thereby making it convenient to put down the adsorbed and fixed tiles. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of a floor laying device for indoor decoration and renovation of a building according to the utility model;

[0014] Figure 2 This is a top view of a floor laying device for indoor decoration of a building according to the utility model;

[0015] Figure 3 The utility model is a bottom view of a floor laying device for interior decoration of a building.

[0016] In the figure: 1. fixing plate; 2. fixing frame; 3. first connecting axis; 4. first rotating arm; 5. second connecting axis; 6. second rotating arm; 7. suction cup; 8. first locking screw; 9. second locking screw; 10. handle; 11. cavity; 12. connecting interface; 13. connecting hose; 14. control valve. DETAILED DESCRIPTION

[0017] 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.

[0018] See also Figure 1-3 The utility model provides a technical solution: a floor laying device for interior decoration of a building, comprising a fixed plate 1, wherein adsorption mechanisms for carrying floor tiles are arranged at the four corners of the surface of the fixed plate 1, wherein the adsorption mechanism comprises a fixed frame 2, a first connecting shaft 3, a first rotating arm 4, a second connecting shaft 5, a second rotating arm 6, and a suction cup 7, wherein the fixed frame 2 is fixedly arranged at the four corners of the outer surface of the fixed plate 1, wherein the first connecting shaft 3 is movably arranged inside the fixed frame 2 through a bearing, wherein the first rotating arm 4 is fixedly arranged on the outer surface of the first connecting shaft 3, wherein the second connecting shaft 5 is movably arranged at one end of the first rotating arm 4 away from the fixed frame 2 through a bearing, wherein the second connecting shaft 5 is fixedly arranged on the outer surface of the second connecting shaft 5, wherein the second rotating arm 6 is fixedly arranged at one end of the second rotating arm 6 away from the first rotating arm 4, wherein the suction cup 7 is fixedly arranged at one end of the second rotating arm 6 away from the first rotating arm 4.

[0019] A first locking screw 8 is provided on the outer surface of the upper end of the first connecting shaft 3 through a threaded engagement. The first connecting shaft 3 can be locked by tightening the first locking screw 8, so that the first rotating arm 4 can be fixed after rotating to a target angle.

[0020] A second locking screw 9 is provided on the outer surface of the upper end of the second connecting shaft 5 through a threaded engagement. The second connecting shaft 5 can be locked by tightening the second locking screw 9, so that the second rotating arm 6 can be fixed after rotating to a target angle.

[0021] A handle 10 is fixedly provided at the middle of the upper end of the fixing plate 1, and the handle 10 can be used to conveniently lift the entire device for movement;

[0022] A cavity 11 is fixedly provided in the middle of the handle 10, a connection interface 12 is fixedly provided on the upper end of the suction cup 7, a connection hose 13 is fixedly provided on the upper end of the connection interface 12, and an end of the connection hose 13 away from the connection interface 12 is fixedly connected to the cavity 11, and the interior of the suction cup 7 is connected to the interior of the cavity 11 through the connection interface 12 and the connection hose 13; the suction cup 7 and the internal space of the cavity 11 can be connected together through the connection interface 12 and the connection hose 13, and when negative pressure is formed inside the suction cup 7, negative pressure is also formed inside the cavity 11;

[0023] A control valve 14 is fixedly provided at the upper end of the cavity 11. By opening the control valve 14, a closed space is no longer formed inside the cavity 11, thereby releasing the vacuum. At this time, the four suction cups 7 are connected to the inside of the cavity 11. When the air pressure inside the cavity 11 returns to normal, the suction cups 7 lose their adsorption effect, thereby conveniently releasing the adsorption force of the four suction cups 7 at the same time, thereby conveniently putting down the adsorbed and fixed tiles.

[0024] Working principle: When using the device, the device can conveniently absorb and pick up the tiles. During absorption, the control valve 14 is kept closed, and then the device is held by the handle 10, and then the device is pressed downward as a whole, so that the air in the suction cup 7 can be squeezed out, and finally the suction cup 7 absorbs the tiles, so that it can be conveniently transported to the designated location and put down to contact with the pre-set cement and then leveled to complete the laying. The position of the suction cup 7 can be adjusted during use. During adjustment, the suction cup 7 can be adjusted to multiple positions by rotating the first connecting shaft 3, the first rotating arm 4 and the second connecting and second rotating arm 6, and the spacing between the suction cups 7 can be changed, and asymmetric adjustment can also be performed. In short, the suction cup 7 can be adjusted to various states to adapt to the shape of the tiles, so that it can adapt to the absorption and transportation of various floor tiles;

[0025] After the suction cup 7 is adjusted to the target angle, the first connecting shaft 3 can be locked by tightening the first locking screw 8, so that the first rotating arm 4 can be fixed after being rotated to the target angle. Similarly, the second connecting shaft 5 can be locked by tightening the second locking screw 9, so that the second rotating arm 6 can be fixed after being rotated to the target angle.

[0026] When the device is in use, the interior of the suction cup 7 is interconnected with the interior of the cavity 11 through the connecting interface 12 and the connecting hose 13; the suction cup 7 and the internal space of the cavity 11 can be connected together through the connecting interface 12 and the connecting hose 13. When negative pressure is formed inside the suction cup 7 to adsorb the tiles, negative pressure will also be formed inside the cavity 11; and by opening the control valve 14, the interior of the cavity 11 will no longer form a closed space, thereby releasing the vacuum; and at this time, since the four suction cups 7 are interconnected with the interior of the cavity 11; when the normal air pressure in the cavity 11 is restored, the suction cup 7 loses its adsorption effect, thereby making it convenient to release the adsorption force of the four suction cups 7 at the same time, thereby making it convenient to put down the adsorbed and fixed tiles.

[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants 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 other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0028] Although the 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 floor laying device for interior decoration of a building, comprising a fixing plate (1), characterized in that: Adsorption mechanisms for carrying floor tiles are arranged at the four corners of the surface of the fixed plate (1), and the adsorption mechanisms include a fixed frame (2), a first connecting shaft (3), a first rotating arm (4), a second connecting shaft (5), a second rotating arm (6), and a suction cup (7). The fixed frame (2) is fixedly arranged at the four corners of the outer surface of the fixed plate (1), the first connecting shaft (3) is movably arranged inside the fixed frame (2) via a bearing, the first rotating arm (4) is fixedly arranged on the outer surface of the first connecting shaft (3), the second connecting shaft (5) is movably arranged at one end of the first rotating arm (4) away from the fixed frame (2) via a bearing, the second rotating arm (6) is fixedly arranged on the outer surface of the second connecting shaft (5), and the suction cup (7) is fixedly arranged at one end of the second rotating arm (6) away from the first rotating arm (4).

2. A floor laying device for interior decoration of a building according to claim 1, characterized in that: A first locking screw (8) is provided on the outer surface of the upper end of the first connecting shaft (3) through a threaded engagement.

3. The device for laying floor for interior decoration of a building according to claim 1, characterized in that: A second locking screw (9) is provided on the outer surface of the upper end of the second connecting shaft (5) through threaded engagement.

4. The device for laying floor for interior decoration of a building according to claim 1, characterized in that: A handle (10) is fixedly provided at the middle portion of the upper end of the fixing plate (1).

5. The device for laying floor for interior decoration of a building according to claim 4, characterized in that: A cavity (11) is fixedly provided in the middle of the handle (10), a connection interface (12) is fixedly provided at the upper end of the suction cup (7), a connection hose (13) is fixedly provided at the upper end of the connection interface (12), an end of the connection hose (13) away from the connection interface (12) is fixedly connected to the cavity (11), and the interior of the suction cup (7) is connected to the interior of the cavity (11) via the connection interface (12) and the connection hose (13).

6. The device for laying floor for interior decoration of a building according to claim 5, characterized in that: A control valve (14) is fixedly arranged at the upper end of the cavity (11).

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