Detachable modularized indoor background wall

Abstract

The utility model discloses a detachable modularized indoor background wall, and particularly relates to the field of decoration components, the detachable modularized indoor background wall comprises a wallboard and a positioning frame located on the rear side of the wallboard, the positioning frame is in a long strip shape and is vertically arranged, a groove extending downwards is formed in the top end of the positioning frame, and the bottom end of the groove does not penetrate through the positioning frame; a through connecting groove is formed in the middle of the outer wall, close to one side of the wall plate, of the positioning frame, the connecting groove is communicated with the interior of the open groove, a vertical connecting piece is installed at the center line of the rear side wall of the wall plate and clamped in the open groove and the connecting groove, and a limiting plate for limiting the connecting piece is inserted into the open groove. In the mounting and dismounting process, operation is easy and convenient, the mounting and dismounting time of the wallboard can be greatly shortened, and the wallboard can be flexibly assembled according to mounting requirements and is convenient to maintain and replace.

Description

Technical Field

[0001] The utility model relates to the field of decoration components, and more specifically, to a detachable modular indoor background wall. Background Art

[0002] In modern interior decoration, people are increasingly pursuing personalization and flexibility. While traditional fixed-type background walls can provide a certain decorative effect, they lack flexibility and are not easily adaptable to personal preferences or lifestyle needs. Furthermore, the installation and removal process of fixed-type background walls is often complicated and time-consuming, and once installed, they are difficult to modify or update. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a detachable modular indoor background wall, including a wall panel and a positioning frame located at the back side of the wall panel. The positioning frame is long and vertically arranged. A downward extending slot is provided at the top of the positioning frame. The bottom end of the slot does not penetrate the positioning frame. A penetrating connecting groove is provided on the middle part of the outer wall of the positioning frame close to the wall panel. The connecting groove is connected to the inside of the slot. A vertical connecting piece is installed at the center line of the back side wall of the wall panel. The connecting piece is clamped in the slot and the inside of the connecting slot. A limit plate for limiting the connecting piece is inserted in the slot.

[0004] In a preferred embodiment, a plurality of screw holes are evenly formed on the outer wall of the positioning frame on a side away from the wall panel, and expansion bolts are inserted into the screw holes.

[0005] In a preferred embodiment, the connecting member includes a connecting block fixed to the middle of the rear side wall of the wall panel, the connecting block extending from the top end of the wall panel to the bottom end of the wall panel, and a clamping plate fixed to the edge of the connecting block away from the wall panel;

[0006] The top end of the card plate is provided with an upslope surface inclined toward one side of the wall plate, and the bottom end of the card plate is provided with a downslope surface inclined toward one side of the wall plate.

[0007] In a preferred embodiment, the connecting block is inserted into the interior of the connecting groove and the side wall of the connecting block fits against the inner wall of the connecting groove, the card is inserted into the interior of the slot, and the outer wall of the card close to the wall panel fits against the inner wall of the slot.

[0008] In a preferred embodiment, a first limiting strip and a second limiting strip are respectively installed on both side walls of the slotted inner cavity, and the first limiting strip and the second limiting strip are respectively attached to the front and rear sides of the limiting plate.

[0009] In a preferred embodiment, the two first limiting strips on both sides of the slotted inner cavity are also respectively attached to both sides of the card plate, and the outer wall of the card plate between the upslope surface and the downslope surface is attached to the limiting plate.

[0010] The technical effects and advantages of this utility model are:

[0011] The utility model is simple and convenient to operate during the installation and disassembly process, can greatly shorten the installation and disassembly time of the wall panels, can be flexibly assembled according to installation requirements, and is convenient for maintenance and replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the structure of the wall panel of the present utility model;

[0014] Figure 3 This is a schematic diagram of the positioning frame and limiting plate structure of the utility model;

[0015] Figure 4 This is a schematic diagram of the structure of the positioning frame portion of the utility model;

[0016] Figure 5 For the utility model Figure 1 Schematic diagram of the detailed structure at point A in the middle.

[0017] Explanation of the reference numerals: 1 wall panel, 2 positioning frame, 3 slot, 4 connecting slot, 5 limit plate, 6 screw hole, 7 expansion bolt, 8 connecting block, 9 clamping plate, 10 upslope surface, 11 downslope surface, 12 first limit strip, 13 second limit strip. DETAILED DESCRIPTION

[0018] The present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for purposes of illustration and description and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention and to enable those skilled in the art to understand the present invention and design various embodiments with various modifications suitable for specific applications.

[0019] like Figure 1-5 A detachable modular indoor background wall is shown, comprising a wall panel 1 and a positioning frame 2 located on the rear side of the wall panel 1. The positioning frame 2 is long and vertically arranged. A downwardly extending slot 3 is provided at the top of the positioning frame 2. The bottom end of the slot 3 does not penetrate the positioning frame 2. A penetrating connecting slot 4 is provided on the middle part of the outer wall of the positioning frame 2 close to the wall panel 1. The connecting slot 4 is connected to the inside of the slot 3. A vertical connecting piece is installed at the midline of the rear side wall of the wall panel 1. The connecting piece is clamped in the inside of the slot 3 and the connecting slot 4. A limiting plate 5 for limiting the connecting piece is inserted into the slot 3.

[0020] A plurality of screw holes 6 are evenly formed on the outer wall of the positioning frame 2 away from the wall panel 1, and expansion bolts 7 are inserted into the screw holes 6;

[0021] Among them, the bottom of the slot 3 and the connecting slot 4 are in a closed state, and the limiting plate 5 will not slide out from the bottom of the slot 3 after being inserted into the slot 3, and the connecting part will not slide off from the bottom of the positioning frame 2 when embedded in the slot 3 and the connecting slot 4.

[0022] Based on the above, during installation, first pass the expansion bolt 7 through the screw hole 6, use the expansion bolt 7 to fix the positioning frame 2 on the wall surface, and then plug and install several wall panels 1 on the positioning frame 2 in turn, so that the connecting parts on the rear side of the wall panel 1 are inserted into the connecting groove 4 and the inside of the slot 3, and use the limiting plate 5 to limit the connecting parts in the slot 3 to realize the installation of the wall panel 1.

[0023] The connecting member includes a connecting block 8 fixed to the middle of the rear side wall of the wall panel 1, the connecting block 8 extends from the top end of the wall panel 1 to the bottom end of the wall panel 1, and a clamping plate 9 is fixed to the edge of the connecting block 8 away from the wall panel 1;

[0024] The clamping plate 9 and the connecting block 8 are arranged in a T shape. When the connecting piece is clamped with the connecting groove 4 and the slot 3, the clamping plate 9 is partially inserted into the slot 3 and the connecting block 8 is partially embedded in the connecting groove 4.

[0025] The top of the card plate 9 is provided with an upslope surface 10 inclined toward the side of the wall panel 1, and the bottom of the card plate 9 is provided with a downslope surface 11 inclined toward the side of the wall panel 1;

[0026] Based on the above, two upper and lower slopes are set. When the card plate 9 is partially inserted into the slot 3, the inclined slope can slide in contact with the edge of the slot 3, making it convenient to insert the card plate 9 into the slot 3. At the same time, when the limiting plate 5 is inserted into the slot 3, it can resist the inclined slope and limit the card plate 9 in the slot 3.

[0027] The connecting block 8 is inserted into the connecting groove 4 and the side wall of the connecting block 8 is in contact with the inner wall of the connecting groove 4. The clamping plate 9 is inserted into the slot 3 and the outer wall of the clamping plate 9 close to the wall panel 1 is in contact with the inner wall of the slot 3.

[0028] A first limiting strip 12 and a second limiting strip 13 are respectively installed on both side walls of the inner cavity of the slot 3 . The first limiting strip 12 and the second limiting strip 13 are respectively attached to the front and rear sides of the limiting plate 5 .

[0029] The two first limiting strips 12 on both sides of the inner cavity of the slot 3 are also respectively fitted on both sides of the clamping plate 9 , and the outer wall of the clamping plate 9 between the upslope surface 10 and the downslope surface 11 is fitted with the limiting plate 5 .

[0030] Based on the above, after the positioning frame 2 is fixedly installed on the wall, the wall panel 1 is installed. There are two installation methods for the wall panel 1. The first method is to first insert the limiting plate 5 into the groove 3, and then install the wall panel 1 on the positioning frame 2. The second method is to first install the wall panel 1 on the positioning frame 2, and then insert the limiting plate 5 into the groove 3.

[0031] Furthermore, the specific steps of method 1 are:

[0032] After the positioning frame 2 is fixed, the limiting plate 5 is inserted into the interior of the slot 3. When inserting again, the limiting plate 5 is aligned with the first limiting strip 12 and the second limiting strip 13, and the limiting plate 5 is inserted between the first limiting strip 12 and the second limiting strip 13 and fits each other. Then, the limiting plate 5 is moved downward until it is immersed in the interior of the slot 3. At this time, the nut part of the expansion bolt 7 is also located inside the slot 3, specifically between the inner wall of the slot 3 and the limiting plate 5. At this time, the card plate 9 in the rear connecting piece of the wall panel 1 is inserted into the area between the limiting plate 5, the first limiting strip 12 and the inner wall of the slot 3. Since the top and bottom of the card plate 9 are respectively provided with a downslope 11 and an upslope 10, the inclined slope of the card plate 9 when it is extended is convenient for insertion into the interior of the slot 3;

[0033] After the card plate 9 is inserted, the outer wall of the card plate 9 located between the upslope surface 10 and the downslope surface 11 is fitted on the limit plate 5, and the two sides of the card plate 9 are fitted with the two first limit strips 12. The outer wall of the card plate 9 close to the wall panel 1 is fitted on the inner wall of the groove 3, so that the card plate 9 is limited, and the wall panel 1 is fixed and installed on the positioning frame 2, and then multiple wall panels 1 are installed in sequence.

[0034] A detachable limit plate 5 is used. When installing the positioning frame 2, the limit plate 5 can be pulled out first to make the inside of the slot 3 unobstructed, so that the expansion bolt 7 can be inserted from the connecting groove 4 and the slot 3, which facilitates the installation of the expansion bolt 7 and the fixation of the positioning frame 2.

[0035] The steps of method 2 are:

[0036] After the positioning frame 2 is fixed, the wall panel 1 is first installed on the positioning frame 2. When the limiting plate 5 has not been inserted into the slot 3, the card plate 9 on the rear side of the wall panel 1 is first inserted into the slot 3, and then the limiting plate 5 is used to insert it from the top of the slot 3. The limiting plate 5 is moved downward so that the lower end of the limiting plate 5 acts on the inclined slope of the card plate 9, and the card plate 9 is pushed and limited between the two first limiting bars 12 to achieve the fixation of the wall panel 1 on the positioning frame 2.

[0037] With the above structure, the wall panel 1 is easy and convenient to operate during actual use, which can greatly shorten the installation and disassembly time of the wall panel. It can be flexibly assembled according to installation requirements, and is convenient for maintenance and replacement.

[0038] Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without making any creative efforts should fall within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described and explained in this utility model shall be implemented in accordance with conventional means in the field unless otherwise specified or limited.

Claims

1. A detachable modular indoor background wall, characterized in that: It includes a wall panel and a positioning frame located on the rear side of the wall panel. The positioning frame is long and vertically arranged. A downward extending slot is provided at the top of the positioning frame. The bottom end of the slot does not pass through the positioning frame. A penetrating connecting groove is provided on the middle of the outer wall of the positioning frame close to the wall panel. The connecting groove is connected to the inside of the slot. A vertical connecting piece is installed at the center line of the rear side wall of the wall panel. The connecting piece is clamped in the slot and the inside of the connecting slot. A limit plate for limiting the connecting piece is inserted in the slot.

2. The detachable modular interior background wall according to claim 1, characterized in that: A plurality of screw holes are evenly arranged on the outer wall of the positioning frame at a side away from the wallboard, and expansion bolts are inserted into the screw holes.

3. The detachable modular interior background wall according to claim 1, characterized in that: The connecting piece includes a connecting block fixed to the middle of the rear side wall of the wall panel, the connecting block extends from the top end of the wall panel to the bottom end of the wall panel, and a clamping plate is fixed to the edge of the connecting block away from the wall panel; The top end of the card board is provided with an upslope surface inclined toward one side of the wall board, and the bottom end of the card board is provided with a downslope surface inclined toward one side of the wall board.

4. The detachable modular interior background wall according to claim 3, characterized in that: The connecting block is inserted into the connecting groove and the side wall of the connecting block fits the inner wall of the connecting groove. The clamping plate is inserted into the slot and the outer wall of the clamping plate close to the wall panel fits the inner wall of the slot.

5. The detachable modular interior background wall according to claim 1, characterized in that: A first limiting strip and a second limiting strip are respectively installed on both side walls of the slotted inner cavity, and the first limiting strip and the second limiting strip are respectively attached to the front and rear sides of the limiting plate.

6. The detachable modular interior background wall according to claim 4, characterized in that: The two first limiting strips on both sides of the slotted inner cavity are also respectively fitted on both sides of the card plate, and the outer wall of the card plate between the upslope surface and the downslope surface is fitted with the limiting plate.

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