Combined background wall

Abstract

The utility model discloses a combined background wall, and particularly relates to the technical field of background walls, the combined background wall comprises a background wall plate, the lower end and the upper end of one side of the background wall plate are provided with installation grooves, the side wall of each installation groove is provided with a limiting rod, and the upper end and the lower end of one side of the background wall plate are fixedly provided with installation protruding blocks; and a limiting hole is formed in one side of the installation protruding block, an insertion guide hole is formed in the side wall of one end of the background wall plate, an insertion guide column is fixedly arranged on the side wall of the other end of the background wall plate, and positioning plates are arranged on the side walls of the upper end and the lower end of the background wall plate in a sliding mode. When the limiting rod is inserted into the limiting hole, the installation protruding block is prevented from being separated from the installation groove, two background wallboards can be fixed, the positioning plate and the first conical block can extrude the second conical block, the second conical block drives the limiting rod to be inserted into the limiting hole, the limiting rod is prevented from being separated from the limiting hole, and the background wallboards can be fixed conveniently. And the installation effect of the two background wallboards is stable.

Description

TECHNICAL FIELD

[0001] The utility model relates to a background wall technical field, concretely is a combined background wall. BACKGROUND

[0002] Background wall is a kind of home decoration art decorated in family living room TV, sofa, entrance hall, bedroom wall etc..Style is various, conception is novel, advanced technology, not only meet the needs of consumer decoration, more reflect the artistic temperament, it is the combination of business and art.Background wall has sound absorption, sound insulation, wave absorption function, can also be applied to the decoration of hotel, restaurant, KTV, night club etc.Entertainment place, can also be applied to the sound absorption and sound insulation requirements of professional wall decoration in performing arts hall, cinema, opera house, audio-visual room, studio, recording studio etc.

[0003] Now, background wall is cut before installation, and then transported and installed, so that the background wall is installed by smearing glue around and then adhering and installing, which is very inconvenient for subsequent disassembly, and cannot meet the actual use requirement well. UTILITARIAN CONTENT

[0004] The utility model aims at providing a combined background wall to solve the problems in the prior art.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A combined background wall, including background wall board, the lower end of the one side of background wall board is equipped with installation slot, the side wall of installation slot is provided with limiting rod, the upper end of the one side of background wall board is fixedly provided with installation lug, the side of installation lug is equipped with limiting hole, the side wall of one end of background wall board is equipped with insertion guide hole, the side wall of the other end of background wall board is fixedly provided with insertion guide column, and the side wall of the upper and lower ends of background wall board is slidably provided with positioning plate.

[0007] In a preferred embodiment, the background wall board, installation lug and insertion guide column are provided as an integral structure, the installation slot is matched with the installation lug, the insertion guide hole is matched with the insertion guide column, and the installation of two background wall boards is limited by the butt joint of installation lug, insertion guide column, installation slot and insertion guide hole.

[0008] In a preferred implementation form, the limiting rod is inserted into the limiting hole, the limiting rod is in sliding connection with the side wall of the mounting groove, one end of the limiting rod inside the background wall plate is fixedly provided with a limiting disc, one end of the limiting disc is fixedly provided with a compression spring, the compression spring is sleeved outside the limiting rod, one end of the compression spring away from the limiting disc is fixedly arranged on the inner side wall of the background wall plate, and the compression spring can make the limiting rod away from the limiting hole, so that the mounting lug and the mounting groove are separated.

[0009] In a preferred implementation form, one end of the limiting rod is fixedly provided with a first tapered block, the upper end of the first tapered block is provided with a second tapered block, the bottom end of the positioning plate is fixedly connected with the upper end of the second tapered block, and the downward pressing of the second tapered block makes the first tapered block drive the limiting rod to move.

[0010] In a preferred implementation form, the inner side wall of the mounting groove is embedded with a first magnet, the mounting lug is embedded with a second magnet, the first magnet and the second magnet are matched, and the mutual adsorption of the first magnet and the second magnet can make the fixing effect of the two background wall plates better.

[0011] In a preferred implementation form, the upper end of the positioning plate is provided with a threaded column on both sides, the threaded column is fixedly provided with a limiting plate, the inner side wall of the background wall plate is provided with a limiting groove, the limiting plate can rotate with the threaded column, the limiting plate can be accommodated into the positioning plate when being rotated to a certain angle, the positioning plate is locked, and the mounting lug and the mounting groove are separated.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] 1. The utility model discloses a mounting groove, a mounting lug, a limiting hole, a limiting rod, a positioning plate, a first tapered block, a second tapered block and a compression spring are arranged, the two background wall plates are connected through the butt joint of the mounting lug and the mounting groove, then the limiting rod is inserted into the limiting hole to prevent the separation of the mounting lug and the mounting groove, the two background wall plates are fixed, the positioning plate and the first tapered block can extrude the second tapered block, the limiting rod is inserted into the limiting hole, the two background wall plates are prevented from being separated, and the mounting effect is stable.

[0014] 2. The utility model discloses a plug-in guide column, a plug-in guide hole, a first magnet and a second magnet are arranged, the two background wall plates are guided when being connected, the limiting rod and the limiting hole are aligned, the limiting rod is inserted into the limiting hole, and the mutual adsorption of the first magnet and the second magnet makes the mounting effect of the two background wall plates better. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1The utility model discloses a plurality of background wall plate assembled structure schematic diagram shows;

[0016] Figure 2 The utility model discloses the structure schematic diagram of intermediate background wall plate;

[0017] Figure 3 The utility model discloses the transmission structure schematic diagram of limit rod;

[0018] Figure 4 The utility model discloses the structure schematic diagram of positioning plate.

[0019] Marked number: 1, background wall plate, 2, installation groove, 3, limit rod, 4, installation lug, 5, limit plate, 6, plug -in guide hole, 7, plug -in guide column, 8, positioning plate, 9, limit disc, 10, compression spring, 11, first conical block, 12, second conical block, 13, first magnet, 14, threaded column. Specific implementation

[0020] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor are within the protection scope of the utility model.

[0021] Embodiment: please refer to Figure 1 、 Figure 2 、 Figure 3 And Figure 4 , the utility model provides a combined background wall, and the technical scheme is as follows:

[0022] A combined background wall, including background wall plate 1, the lower end of the one side of background wall plate 1 is seted up with installation groove 2, the lateral wall of installation groove 2 is provided with limit rod 3, the lower end of the one side of background wall plate 1 is fixedly seted up with installation lug 4, the one side of installation lug 4 is seted up with limit hole, the lateral wall of one end of background wall plate 1 is seted up with plug -in guide hole 6, the lateral wall of another end of background wall plate 1 is fixedly seted up with plug -in guide column 7, the lateral wall of the upper and lower ends of background wall plate 1 is slidably seted up with positioning plate 8.

[0023] In a preferred embodiment, the background wall plate 1, installation lug 4 and plug-in guide column 7 are provided as an integral structure, the installation groove 2 is matched with the installation lug 4, the plug-in guide hole 6 is matched with the plug-in guide column 7, when two background wall plates 1 are installed, the installation lug 4 on one of the background wall plates 1 is placed in the installation groove 2 on the other background wall plate 1, the plug-in guide column 7 is inserted into the plug-in guide hole 6, so that the two background wall plates 1 are abutted and limited.

[0024] In a preferred embodiment, the limiting rod 3 is inserted into the limiting hole, the limiting rod 3 is in sliding connection with the side wall of the mounting groove 2, and one end of the limiting rod 3 inside the background wall plate 1 is fixedly provided with a limiting disc 9, one end of the limiting disc 9 is fixedly provided with a compression spring 10, the compression spring 10 is sleeved outside the limiting rod 3, the end of the compression spring 10 away from the limiting disc 9 is fixedly arranged on the inner side wall of the background wall plate 1, one end of the limiting rod 3 is fixedly provided with a first tapered block 11, the upper end of the first tapered block 11 is provided with a second tapered block 12, the bottom end of the positioning plate 8 is fixedly connected with the upper end of the second tapered block 12, after the butt joint of the two background wall plates 1 is completed, the positioning plate 8 is pressed down, the positioning plate 8 drives the second tapered block 12 to be pressed down, the second tapered block 12 can drive the first tapered block 11 to move when being pressed down, so that the first tapered block 11 drives the limiting rod 3 to extend into the limiting hole, and the mounting protrusion 4 is in butt joint with the mounting groove 2 and is fixed.

[0025] In a preferred embodiment, the inner side wall of the mounting groove 2 is embedded with a first magnet 13, the mounting protrusion 4 is embedded with a second magnet, and the first magnet 13 and the second magnet are matched, when the mounting protrusion 4 is placed at the mounting groove 2, the first magnet 13 and the second magnet are correspondingly adsorbed, so that the fixing effect of the two background wall plates 1 is better.

[0026] In a preferred embodiment, the upper end of the positioning plate 8 is provided with a threaded column 14 on both sides, the threaded column 14 is fixedly provided with a limiting plate 5, and the inner side wall of the background wall plate 1 is provided with a limiting groove, specifically, the threaded column 14 can be embedded in the positioning plate 8, the threaded column 14 can be rotated by means of a screwdriver or the like, a cross groove can be formed above the threaded column 14 to facilitate the use of a screwdriver or the like, and the positioning plate 8 is internally provided with an arc-shaped cavity for movement of the limiting plate 5, and the limiting plate 5 can be accommodated in the arc-shaped cavity.

[0027] The working principle of the utility model:

[0028] When the background wall plate 1 needs to be assembled, the mounting protrusion 4 on the first background wall plate 1 is placed in the mounting slot 2 on the second background wall plate 1, at this time, the plug-in guide column 7 on the first background wall plate 1 is inserted into the plug-in guide hole 6 on the second background wall plate 1, then the positioning plate 8 is pressed down, so that the positioning plate 8 drives the second tapered block 12 to move downwards, the second tapered block 12 moves downwards to push the first tapered block 11 to move, so that the first tapered block 11 drives the limiting rod 3 to extend into the limiting hole 5, when the positioning plate 8 cannot be pushed, a screwdriver or the like is used to rotate the threaded column 14, so that the threaded column 14 drives the limiting plate 5 to rotate, the limiting plate 5 is rotated into the limiting slot, the limiting plate 5 is limited by the limiting slot, so that the positioning plate 8 is limited, and the positioning plate 8 is prevented from being pulled out upwards, and specifically, the height of the limiting slot 16 is greater than the thickness of the limiting plate 5, so that the limiting plate 5 can enter the limiting slot when being lifted up and down in the vertical direction when the threaded column 14 drives the limiting plate 5 to rotate;

[0029] When disassembling, the threaded column 14 is reversely rotated, so that the limiting plate 5 slides out of the limiting slot and is accommodated in the positioning plate 8, the positioning plate 8 can be pulled out upwards, and the compression spring 10 pushes the first tapered block 11 to move reversely, the first tapered block 11 pushes the second tapered block 12 to move upwards, so that the limiting rod 3 slides out of the limiting hole, the mounting protrusion 4 and the mounting slot 2 are separated, and the two background wall plates 1 are disassembled.

[0030] It is apparent for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, but can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and range of equivalent elements of the claims are intended to be embraced in the present application. Any reference signs in the claims should not be considered as limiting the claims involved.

Claims

1. A modular wall comprising wall panels (1), characterized in that: The side lower upper end of the background wallboard (1) is provided with an installation slot (2), the side wall of the installation slot (2) is provided with a limiting rod (3), the upper and lower ends of one side of the background wallboard (1) are fixedly provided with an installation protrusion (4), one side of the installation protrusion (4) is provided with a limiting hole, one end of the side wall of the background wallboard (1) is provided with a plug-in guide hole (6), the other end of the side wall of the background wallboard (1) is fixedly provided with a plug-in guide column (7), and the upper and lower end side walls of the background wallboard (1) are slidably provided with a positioning plate (8).

2. The combination wall of claim 1, wherein: The background wallboard (1), the installation protrusion (4) and the plug-in guide column (7) are provided in an integrated structure, the installation slot (2) is matched with the installation protrusion (4), and the plug-in guide hole (6) is matched with the plug-in guide column (7).

3. The combination wall of claim 1, wherein: The limiting rod (3) is inserted into the limiting hole, the limiting rod (3) is slidably connected with the side wall of the installation slot (2), one end of the limiting rod (3) located in the background wallboard (1) is fixedly provided with a limiting disc (9), one end of the limiting disc (9) is fixedly provided with a compression spring (10), the compression spring (10) is sleeved outside the limiting rod (3), and one end of the compression spring (10) away from the limiting disc (9) is fixedly arranged on the inner side wall of the background wallboard (1).

4. The modular wall of claim 3, wherein: One end of the limiting rod (3) is fixedly provided with a first tapered block (11), the upper end of the first tapered block (11) is provided with a second tapered block (12), and the bottom end of the positioning plate (8) is fixedly connected with the upper end of the second tapered block (12).

5. The combination wall of claim 1, wherein: The inner side wall of the installation slot (2) is embedded with a first magnet (13), the installation protrusion (4) is embedded with a second magnet, and the first magnet (13) and the second magnet are matched.

6. The combination wall of claim 1, wherein: The upper end of the positioning plate (8) is provided with a threaded column (14) on both sides, the threaded column (14) is fixedly provided with a limiting plate (5), and the inner side wall of the background wallboard (1) is provided with a limiting groove.

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