Detachable background wall

Abstract

The utility model relates to the technical field of background walls, and discloses a detachable background wall which comprises a fixing frame, and first mounting mechanisms are arranged on the left side and the right side of the fixing frame. The fixing frame is fixed to a wall through bolts, then a first inserting block is inserted into an inserting groove, at the moment, a rectangular limiting ring can be attached to the front face of a first connecting block to limit the first inserting block, then a pull block is pulled to enable the fixing block to be located on the right side of the first connecting block, then the pull block slides upwards, and therefore a sliding plate slides upwards in a cross-shaped groove. And then a pull block is loosened, the fixed block slides into the sliding groove through the elastic force of a first spring, the end, away from the sliding rod, of the fixed block is further inserted into a fixed groove, a first insertion block is fixed in an insertion groove, and therefore the first background wall is fixed, the pull block is pulled, and the first background wall is fixed. And the fixing blocks are driven away from the fixing grooves, and then the first inserting blocks are taken out of the inserting grooves, so that the first background wall can be disassembled.

Description

Technical Field

[0001] The utility model relates to the technical field of background walls, in particular to a detachable background wall. Background Art

[0002] The TV background wall is one of the focuses of room background wall decoration and occupies a very important position in background wall design. The TV background wall is usually used to make up for the emptiness of the background wall of the TV area in the home space, and at the same time play the role of decorating the background wall of the TV area.

[0003] According to application number 202120422661.9, a new type of TV background wall includes a TV background wall body and a TV set arranged in the TV background wall body, and also includes a baffle arranged in front of the TV background wall body, and the baffle is slidably matched with the TV background wall body.

[0004] By setting up slides and sliding parts, it is convenient for users to move the baffle on the one hand, and on the other hand, the stability of the baffle is improved to prevent the baffle from detaching from the TV background wall body. The present application facilitates users to fix the baffle through limit components and magnets, which has the effect of reducing the accumulation of dust on the TV and increasing the service life of the TV. However, the TV background wall in this case is fixed by bolts, and there are multiple bolts, which makes installation and disassembly troublesome and wastes the time of staff. Utility Model Content

[0005] The purpose of the utility model is to provide a detachable background wall to solve the problems raised in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: a detachable background wall, comprising a fixing frame, a first background wall and a second background wall, the fixing frame having first mounting mechanisms on both sides, and the fixing frame having second mounting mechanisms on both sides;

[0007] The first installation mechanism includes a plug-in component and a fixing component. The plug-in component is arranged on the left and right sides of the fixing frame, and the fixing component is arranged on the left and right sides of the fixing frame.

[0008] Preferably, the plug-in assembly includes a first connecting block, which is fixedly connected to the left side of the fixing frame, a slot is provided on the top of the first connecting block, a first plug-in block is plugged into the slot, and a rectangular limiting ring is fixedly connected to the surface of the first plug-in block.

[0009] Preferably, there are two groups of the first connecting block, the slot, the first plug block and the rectangular limiting ring, which are equidistantly fixedly connected to the left side of the fixing frame, the front side of the first plug block is fixedly connected to the back side of the first background wall, and there are two groups of the plug-in components, which are symmetrically arranged on the left and right sides of the fixing frame.

[0010] Preferably, the fixing assembly includes an L-block, which is fixedly connected to the left side of the fixing frame at equal intervals, a cross block is provided in the L-block, a slide is connected to the cross block for upward and downward sliding movement, a slide bar is connected to the left side of the slide bar for left and right sliding movement, a circular limiting ring is fixedly connected to the surface of the slide bar near the left end, a pulling block is fixedly connected to the left end of the slide bar, a fixed block is fixedly connected to the right end of the slide bar, a first spring is sleeved on the surface of the slide bar between the fixed block and the slide bar, a sliding groove is provided on the left side of the first connecting block corresponding to the fixed block, and a fixing groove is provided on the left bottom of the second plug block corresponding to the right end of the fixed block.

[0011] Preferably, the right side of the circular limiting ring fits the left side of the skateboard, one end of the first spring is fixedly connected to the right side of the skateboard, the other end of the first spring is fixedly connected to the left side of the fixed block, the fixed block is slidably connected in the slide groove, the right end of the fixed block is inserted in the fixed groove, and the fixing components have two groups, which are symmetrically arranged on the left and right sides of the fixing frame.

[0012] Preferably, the second mounting mechanism includes a second connecting block, the second connecting block is fixedly connected to the middle of the left side of the fixing frame, a concave groove is opened on the left side of the second connecting block, guide rods are fixedly connected to the upper and lower sides of the concave groove, a connecting plate is slidably connected to the surface of the guide rod, a second spring is sleeved on the surface of the guide rod between the top of the concave groove and the connecting plate, an arc block is fixedly connected to the right side of the bottom of the connecting plate, a second plug-in block is inserted in the concave groove, and an arc groove is opened on the top of the second plug-in block corresponding to the arc block.

[0013] Preferably, one end of the second spring is fixedly connected to the top of the concave groove, the other end of the second spring is fixedly connected to the top of the connecting plate, the left side of the plug block is fixedly connected to the left side of the second background wall, and there are two groups of the second mounting mechanism and the second background wall, which are symmetrically arranged on the left and right sides of the fixing frame.

[0014] Compared with the prior art, the utility model provides a detachable background wall, which has the following beneficial effects:

[0015] 1. The detachable background wall is fixed to the wall by bolts through the first mounting mechanism, and then the first plug-in block is inserted into the slot. At this time, the rectangular limiting ring will fit the front of the first connecting block to limit the first plug-in block, and then the pulling block is pulled to make the fixing block located on the right side of the first connecting block, and then the pulling block is slid upward, so that the sliding plate slides upward in the cross slot, so that the sliding rod slides upward, so that the right end of the fixing block is aligned with the sliding slot, and then the pulling block is released, and the fixing block will slide into the sliding slot through the elastic force of the first spring, and the end of the fixing block further away from the sliding rod is inserted into the fixing slot, and the first plug-in block is fixed in the slot, so that the first background wall is fixed. When the first background wall needs to be disassembled, it is only necessary to pull the pulling block to make the fixing block drive away from the fixing slot, and then the first plug-in block can be taken out of the slot to complete the disassembly of the first background wall.

[0016] 2. The detachable background wall inserts the second plug into the bottom entrance of the concave groove through the second installation mechanism. When one end of the second plug is against the inner side of the concave groove, the arc block will drive into the arc groove through the elastic force of the second spring, thereby fixing the second plug, and further fixing the second background wall. When disassembling the second background wall, it only needs to pull the second plug to drive the second plug out of the concave groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0018] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the first background wall and the second background wall of the utility model structure;

[0020] Figure 3 This is a schematic diagram of the disassembly of the plug-in components of the utility model structure;

[0021] Figure 4 This is a schematic diagram of the structural fixing components of the utility model;

[0022] Figure 5 This is a schematic diagram of the slideway and fixed groove of the utility model structure;

[0023] Figure 6 This is a schematic diagram of the second installation mechanism of the utility model structure;

[0024] Figure 7It is a top cross-sectional schematic diagram of the second connecting block of the structure of the utility model.

[0025] In the figure: 1, fixing frame; 2, first background wall; 3, second background wall; 4, first installation mechanism; 41, plug-in assembly; 411, first connecting block; 412, slot; 413, first plug-in block; 414, rectangular limiting ring; 42, fixing assembly; 421, L block; 422, cross slot; 423, slide plate; 424, slide bar; 425, pull block; 426, circular limiting ring; 427, fixing block; 428, first spring; 429, slide groove; 4211, fixing groove; 5, second installation mechanism; 51, second connecting block; 52, concave groove; 53, guide rod; 54, connecting plate; 55, second spring; 56, arc block; 57, second plug-in block; 58, arc groove. DETAILED DESCRIPTION

[0026] 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.

[0027] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] The utility model provides the following technical solutions:

[0029] Embodiment 1

[0030] See also Figure 1-5 The utility model provides a technical solution: a detachable background wall, comprising a fixing frame 1, a first background wall 2 and a second background wall 3, a first mounting mechanism 4 is arranged on the left and right sides of the fixing frame 1, and a second mounting mechanism 5 is arranged on both sides of the fixing frame 1;

[0031] The first installation mechanism 4 includes a plug-in assembly 41 and a fixing assembly 42 . The plug-in assembly 41 is arranged on the left and right sides of the fixing frame 1 , and the fixing assembly 42 is arranged on the left and right sides of the fixing frame 1 .

[0032] The plug-in assembly 41 includes a first connection block 411, which is fixedly connected to the left side of the fixing frame 1. A slot 412 is provided on the top of the first connection block 411, in which a first plug-in block 413 is inserted. A rectangular limiting ring 414 is fixedly connected to the surface of the first plug-in block 413.

[0033] There are two groups of first connecting blocks 411, slots 412, first plug blocks 413 and rectangular limiting rings 414, which are equidistantly fixedly connected to the left side of the fixing frame 1. The front side of the first plug block 413 is fixedly connected to the back side of the first background wall 2. There are two groups of plug-in components 41, which are symmetrically arranged on the left and right sides of the fixing frame 1.

[0034] The fixing assembly 42 includes an L block 421, which is fixedly connected to the left side of the fixing frame 1 at an equal distance. A cross block is provided in the L block 421, and a slide plate 423 is connected to the cross block for sliding up and down movement. A slide bar 424 is connected to the left side of the slide plate 423 for sliding left and right movement. A circular limiting ring 426 is fixedly connected to the surface of the slide bar 424 near the left end. A pulling block 425 is fixedly connected to the left end of the slide bar 424, and a fixed block 427 is fixedly connected to the right end of the slide bar 424. A first spring 428 is sleeved on the surface of the slide bar 424 between the fixed block 427 and the slide plate 423. A sliding groove 429 is provided on the left side of the first connecting block 411 corresponding to the fixed block 427, and a fixing groove 4211 is provided on the left bottom of the second plug block 57 corresponding to the right end of the fixed block 427.

[0035] The right side of the circular limiting ring 426 fits the left side of the slide plate 423, one end of the first spring 428 is fixedly connected to the right side of the slide plate 423, the other end of the first spring 428 is fixedly connected to the left side of the fixing block 427, the fixing block 427 is slidably connected in the slide groove 429, and the right end of the fixing block 427 is inserted into the fixing groove 4211. There are two groups of fixing components 42, which are symmetrically arranged on the left and right sides of the fixing frame 1.

[0036] Embodiment 2

[0037] See also Figure 6-7 , and on the basis of the first embodiment, a second mounting mechanism 5 is further obtained.

[0038] The second mounting mechanism 5 includes a second connecting block 51, which is fixedly connected to the middle of the left side of the fixing frame 1. A concave groove 52 is provided on the left side of the second connecting block 51. Guide rods 53 are fixedly connected to the upper and lower sides of the concave groove 52. A connecting plate 54 is slidably connected to the surface of the guide rod 53. A second spring 55 is sleeved between the top of the concave groove 52 and the connecting plate 54 on the surface of the guide rod 53. An arc block 56 is fixedly connected to the right side of the bottom of the connecting plate 54. A second plug-in block 57 is inserted into the concave groove 52. An arc groove 58 is provided on the top of the second plug-in block 57 corresponding to the arc block 56.

[0039] One end of the second spring 55 is fixedly connected to the top of the concave groove 52, and the other end of the second spring 55 is fixedly connected to the top of the connecting plate 54. The left side of the plug block is fixedly connected to the left side of the second background wall 3. There are two groups of second mounting mechanisms 5 and second background walls 3, and they are symmetrically arranged on the left and right sides of the fixing frame 1.

[0040] In actual operation, when the device is used, the fixing frame 1 is fixed to the wall by bolts, and then the first plug block 413 is inserted into the slot 412. At this time, the rectangular limiting ring 414 will fit the front of the first connecting block 411 to limit the first plug block 413. Then, the pull block 425 is pulled to make the fixing block 427 located to the right of the first connecting block 411. Then, the pull block 425 is slid upward, so that the slide plate 423 slides upward in the cross slot 422, so that the slide bar 424 slides upward, so that the right end of the fixing block 427 is aligned with the slide slot 42 9. Then, release the pull block 425, and the fixed block 427 will slide into the slide groove 429 by the elastic force of the first spring 428. The fixed block 427 is further inserted into the fixed groove 4211 away from the end of the slide rod 424, and the first plug block 413 is fixed in the slot 412, so that the first background wall 2 is fixed. When the first background wall 2 needs to be disassembled, it is only necessary to pull the pull block 425 to make the fixed block 427 move away from the fixed groove 4211, and then take the first plug block 413 out of the slot 412 to complete the disassembly of the first background wall 2.

[0041] Insert the second plug block 57 into the bottom entrance of the concave groove 52. When one end of the second plug block 57 is against the inner side of the concave groove 52, the arc block 56 will move into the arc groove 58 through the elastic force of the second spring 55, thereby fixing the second plug block 57 and further fixing the second background wall 3. When disassembling the second background wall 3, it is only necessary to pull the second plug block 57 to make it move out of the concave groove 52.

[0042] 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. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A detachable background wall, comprising a fixing frame (1), a first background wall (2) and a second background wall (3), characterized in that: The fixing frame (1) is provided with a first mounting mechanism (4) on both sides thereof, and the fixing frame (1) is provided with a second mounting mechanism (5) on both sides thereof; The first mounting mechanism (4) comprises a plug-in assembly (41) and a fixing assembly (42); the plug-in assembly (41) is arranged on the left and right sides of the fixing frame (1); and the fixing assembly (42) is arranged on the left and right sides of the fixing frame (1).

2. A detachable background wall according to claim 1, characterized in that: The plug-in assembly (41) comprises a first connection block (411), the first connection block (411) being fixedly connected to the left side of the fixing frame (1), a slot (412) being provided on the top of the first connection block (411), a first plug-in block (413) being plugged into the slot (412), and a rectangular limiting ring (414) being fixedly connected to the surface of the first plug-in block (413).

3. The detachable background wall according to claim 2, characterized in that: The first connection block (411), the slot (412), the first plug block (413) and the rectangular limiting ring (414) are provided in two groups and are fixedly connected to the left side of the fixing frame (1) at equal distances; the front side of the first plug block (413) is fixedly connected to the back side of the first background wall (2); and the plug-in assembly (41) is provided in two groups and is symmetrically arranged on the left and right sides of the fixing frame (1).

4. The detachable background wall according to claim 1, characterized in that: The fixing assembly (42) comprises an L block (421), wherein the L block (421) is fixedly connected to the left side of the fixing frame (1) at an equal distance, a cross block is provided in the L block (421), a slide plate (423) is slidably connected in the cross block, a slide bar (424) is slidably connected to the left side of the slide plate (423), a circular limiting ring (426) is fixedly connected to the surface of the slide bar (424) near the left end, a pulling block (425) is fixedly connected to the left end of the slide bar (424), a fixed block (427) is fixedly connected to the right end of the slide bar (424), a first spring (428) is sleeved between the fixed block (427) and the slide plate (423) on the surface of the slide bar (424), a sliding groove (429) is provided on the left side of the first connecting block (411) corresponding to the fixed block (427), and a fixing groove (4211) is provided on the left bottom of the second plug block (57) corresponding to the right end of the fixed block (427).

5. The detachable background wall according to claim 4, characterized in that: The right side of the circular limiting ring (426) fits the left side of the slide plate (423), one end of the first spring (428) is fixedly connected to the right side of the slide plate (423), the other end of the first spring (428) is fixedly connected to the left side of the fixing block (427), the fixing block (427) is slidably connected in the slide groove (429), the right end of the fixing block (427) is inserted into the fixing groove (4211), and the fixing assembly (42) has two groups, which are symmetrically arranged on the left and right sides of the fixing frame (1).

6. The detachable background wall according to claim 1, characterized in that: The second mounting mechanism (5) comprises a second connecting block (51), the second connecting block (51) is fixedly connected to the middle of the left side of the fixing frame (1), a concave groove (52) is provided on the left side of the second connecting block (51), a guide rod (53) is fixedly connected to the upper and lower sides of the concave groove (52), a connecting plate (54) is slidably connected to the surface of the guide rod (53), a second spring (55) is sleeved between the top of the concave groove (52) and the connecting plate (54) on the surface of the guide rod (53), an arc block (56) is fixedly connected to the right side of the bottom of the connecting plate (54), a second plug-in block (57) is plugged into the concave groove (52), and an arc groove (58) is provided on the top of the second plug-in block (57) corresponding to the arc block (56).

7. The detachable background wall according to claim 6, characterized in that: One end of the second spring (55) is fixedly connected to the top of the concave groove (52), and the other end of the second spring (55) is fixedly connected to the top of the connecting plate (54). The left side of the plug block is fixedly connected to the left side of the second background wall (3). The second mounting mechanism (5) and the second background wall (3) have two groups, which are symmetrically arranged on the left and right sides of the fixing frame (1).

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