Sound insulation type decorative wallboard structure

Abstract

The utility model discloses a sound insulation type decorative wallboard structure, and relates to the technical field of building materials. The sound insulation type decorative wallboard structure comprises a wallboard body, a splicing structure is arranged on the outer side of the wallboard body, the splicing structure comprises an inserting plate and an inserting strip, and the inserting plate and the inserting strip are located on the two sides of the wallboard body respectively; according to the sound insulation type decorative wallboard structure, the splicing structure is arranged, two adjacent wallboard bodies can be mutually spliced through mutual cooperation of the inserting plates and the inserting strips, and then the inserting strips can be locked in the inserting plates in cooperation with the turnover limiting plates and the self-rotating limiting pins; according to the technical scheme, the locking processing state of the two wall plate bodies is promoted to be changed into the connecting state through the locking processing state, so that stable connection is formed between the two inserted decorative wall plate bodies, the problem that the two decorative wall plates are easily separated is completely eradicated, and the connecting stability of the decorative wall plates is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to building material technical field, concretely is a decorative wallboard structure of sound insulation type. BACKGROUND

[0002] The decorative wallboard is a bright scenery line in modern decoration, can effectively make up the emptiness of wall surface, increase the aesthetic feeling of whole space, and the decorative wallboard can be designed and customized according to the size of site, and the unity with the overall interior decoration style can be realized, and the indoor comfortable beauty is improved.

[0003] Through the search, in the patent announcement No. CN221810684U a kind of decorative wallboard of noise reduction sound insulation proposes "the limitation of decorative layer position relation in the present application, reduce the probability of decorative layer from the edge of the connecting place between splicing strip and splicing groove, conducive to prolonging the service life of decorative layer";

[0004] But the above scheme still has certain deficiency in actual use, the splicing strip and splicing groove are used to assemble and splice two adjacent decorative wallboard bodies in the above scheme, but the connecting place of two decorative wallboard bodies is not provided with limiting structure, so that the two decorative wallboard bodies of mutual insertion are still prone to separation. UTILITY MODEL CONTENT

[0005] The utility model provides a kind of decorative wallboard structure of sound insulation type to solve the problem in background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of decorative wallboard structure of sound insulation type, including wallboard body, the outside of wallboard body is provided with splicing structure, the splicing structure includes insertion board and insert strip, the insertion board and insert strip are located at the two sides of wallboard body respectively;

[0007] The inside of the insertion board is provided with the insertion slot that is matched with insert strip, the inner wall of insertion slot is provided with inlay groove, the inner wall of inlay groove is fixedly installed with first hinged seat and second hinged seat, and the second hinged seat is located above the first hinged seat.

[0008] The movable end of the first hinged seat is fixedly installed with limit plate, and the movable end of the second hinged seat is fixedly installed with limit pin.

[0009] Further, the wallboard body includes reinforcing base plate, sound insulation layer, sound absorption layer, protective layer and decorative layer, and the arrangement order of the reinforcing base plate, sound insulation layer, sound absorption layer, protective layer and decorative layer is sequentially arranged from back to front.

[0010] Further, the reinforcing base plate, sound insulation layer, sound absorption layer, protective layer and decorative layer are connected to each other by glue.

[0011] Further, the sound insulation layer is a glass fiber layer, the sound absorption layer is internally provided with a cavity, the cavity is internally filled with sound insulation cotton, and the protective layer is a polystyrene foam board.

[0012] Further, an arc-shaped opening is formed at the top end of the insertion plate, the arc-shaped opening is connected with the embedded groove, a pull ring is fixedly installed at the top end of the limiting pin, and the pull ring is located in the arc-shaped opening.

[0013] Compared with the prior art, the sound insulation type decorative wallboard structure has the following beneficial effects:

[0014] The sound insulation type decorative wallboard structure is provided with a splicing structure, the mutual cooperation of the insertion plate and the insertion strip can promote the mutual splicing of two adjacent wallboard bodies, the reversible limiting plate and the self-rotating limiting pin can lock the insertion strip in the insertion plate, the splicing between the two wallboard bodies is promoted from the locked state to the connected state, the mutual splicing of the two decorative wallboard bodies forms stable connection, the problem that the two decorative wallboard bodies are easily separated is solved, and the connection stability of the decorative wallboard is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structural schematic view of the utility model;

[0016] Figure 2 It is an exploded view of the utility model structure;

[0017] Figure 3 It is an exploded view of the wallboard body of the utility model;

[0018] Figure 4 It is a sectional view of the insertion plate of the utility model.

[0019] In the drawing: 1, wallboard body; 101, reinforcing base plate; 102, sound insulation layer; 103, sound absorption layer; 104, protective layer; 105, decorative layer; 2, splicing structure; 201, insertion plate; 202, insertion strip; 203, embedded groove; 204, first hinged seat; 205, limiting plate; 206, second hinged seat; 207, limiting pin; 208, pull ring; 209, arc-shaped opening. DETAILED DESCRIPTION

[0020] The technical solutions 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. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0021] Please refer to Figures 1-4 The utility model discloses a sound insulation type's decorative wallboard structure, including wallboard body 1, the outside of wallboard body 1 is provided with splicing structure 2, wallboard body 1 includes reinforcing base plate 101, sound insulation layer 102, sound absorption layer 103, protection layer 104 and decorative layer 105, the arrangement order of reinforcing base plate 101, sound insulation layer 102, sound absorption layer 103, protection layer 104 and decorative layer 105 are set gradually from back to front, reinforcing base plate 101, sound insulation layer 102, sound absorption layer 103, protection layer 104 and decorative layer 105 are connected with each other through glue, splicing structure 2 includes the plug -in board 201 and the plug -in strip 202, the plug -in board 201 and plug -in strip 202 are located at the both sides of wallboard body 1 respectively, the inside of plug -in board 201 is provided with the plug -in groove of adaptation with plug -in strip 202, and the inner wall of plug -in groove is provided with the inlay groove 203, the inner wall of inlay groove 203 is fixedly installed with first hinged seat 204 and second hinged seat 206, and second hinged seat 206 is located above first hinged seat 204, the movable end of first hinged seat 204 is fixedly installed with limit plate 205, and the movable end of second hinged seat 206 is fixedly installed with limit pin 207, through setting splicing structure 2, the mutual coordination of plug -in board 201 and plug -in strip 202 can make two adjacent wallboard body 1 interlock, and then cooperation can turn over limit plate 205 and the limit pin 207 of self -rotation can lock plug -in strip 202 in the inside of plug -in board 201, make the interlocking of two wallboard body 1 through the locking treatment state promotion for connection state, make the interlocking of two decorative wallboard body 1 form stable connection, thereby prevent the problem that two decorative wallboards are easy to separate, and further improve the connection stability of decorative wallboard.

[0022] Specifically, the sound insulation layer 102 is a glass fiber layer, the sound absorption layer 103 has a cavity inside, and the cavity is filled with sound insulation cotton, and the protection layer 104 is a polystyrene foam board.

[0023] In this embodiment, the glass fiber of the sound insulation layer 102 has good sound absorption performance, can effectively absorb sound waves and reduce the transmission of noise, and the overall laying of the glass fiber can fully play the sound absorption and sound insulation effect.

[0024] The setting of the cavity in the sound absorption layer 103 can reduce the weight of the sound absorption layer 103, and form an air chamber through the through hole. When the sound wave passes through the sound absorption layer 103, the cavity and the sound absorption layer 103, the energy of the sound wave will be significantly weakened due to passing through two media of different densities, thereby achieving the effect of noise reduction.

[0025] The specific material of the protective layer 104 is polystyrene foam board. The polystyrene foam board has low density and light weight, and is not easy to be corroded by acid and alkali and other chemical substances.

[0026] Specifically, the top end of the insertion plate 201 is provided with an arc-shaped opening 209 connected with the embedded groove 203, and the top end of the limiting pin 207 is fixedly provided with a pull ring 208 located in the arc-shaped opening 209.

[0027] In this embodiment, the pull ring 208 is rotated to make the pull ring 208 start to slide along the track of the arc-shaped opening 209, so that the pull ring 208 drives the limiting pin 207 to gradually change from the storage state to the unfolded state, so that the limiting pin 207 gradually rotates to the top of the limiting plate 205 and is overlapped with the top end of the limiting plate 205.

[0028] In use, the two adjacent wall plate bodies 1 are attached to each other, the insertion rod 202 is inserted into the insertion slot of the insertion plate 201, and the two adjacent wall plate bodies 1 are connected in a splicing state.

[0029] Since the initial state of the limiting plate 205 is vertically arranged in the embedded groove 203, and the initial state of the limiting pin 207 is the storage state, when the insertion rod 202 in the insertion slot in the insertion plate 201 needs to be limited;

[0030] The limiting plate 205 is turned over in advance, so that the limiting plate 205 gradually rotates from the embedded groove 203 to the insertion slot of the insertion plate 201, so that the limiting plate 205 gradually changes from the vertical state to the horizontal state, and the bottom end of the limiting plate 205 is overlapped with the top end of the insertion rod 202.

[0031] Then the pull ring 208 is rotated to make the pull ring 208 start to slide along the track of the arc-shaped opening 209, so that the pull ring 208 drives the limiting pin 207 to gradually change from the storage state to the unfolded state, so that the limiting pin 207 gradually rotates to the top of the limiting plate 205 and is overlapped with the top end of the limiting plate 205.

[0032] Through the position adjustment of the limiting plate 205 and the limiting pin 207, the limiting pin 207 can lock the limiting plate 205, and the limiting plate 205 can lock the insertion rod 202 in the interior of the insertion plate 201, so that the splicing between the two wall plate bodies 1 is upgraded to the connected state through the locking treatment, and the two decorative wall plate bodies 1 connected with each other form a stable connection.

[0033] In summary, the soundproof decorative wallboard structure, by setting splicing structure 2, using the mutual cooperation of the plug-in board 201 and the plug-in strip 202 can promote the mutual splicing of two adjacent wallboard bodies 1, and the reversible limiting plate 205 and the self-rotating limiting pin 207 can lock the plug-in strip 202 in the inside of the plug-in board 201, promote the splicing between the two wallboard bodies 1 to upgrade from the locked state to the connected state, so that the two mutually spliced decorative wallboard bodies 1 form a stable connection, thereby eliminating the problem that the two decorative wallboard bodies are easy to separate, and improving the connection stability of the decorative wallboard.

[0034] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A soundproofing decorative wall panel structure comprising a wall panel body (1), characterized in that: The outer side of the wallboard body (1) is provided with a splicing structure (2), the splicing structure (2) comprises a plug-in plate (201) and a plug-in strip (202), and the plug-in plate (201) and the plug-in strip (202) are located on the two sides of the wallboard body (1) respectively; An insertion groove is formed in the inner side of the plug-in plate (201) and matched with the plug-in strip (202), an inner embedding groove (203) is formed in the inner wall of the insertion groove, a first hinge seat (204) and a second hinge seat (206) are fixedly installed on the inner wall of the inner embedding groove (203), and the second hinge seat (206) is located above the first hinge seat (204); A limiting plate (205) is fixedly installed on the movable end of the first hinge seat (204), and a limiting pin (207) is fixedly installed on the movable end of the second hinge seat (206).

2. A soundproofing decorative wall panel structure according to claim 1, wherein: The wallboard body (1) comprises a reinforcing base plate (101), a sound insulation layer (102), an acoustic absorption layer (103), a protective layer (104) and a decorative layer (105), and the reinforcing base plate (101), the sound insulation layer (102), the acoustic absorption layer (103), the protective layer (104) and the decorative layer (105) are sequentially arranged from back to front.

3. A soundproofing decorative wall panel structure according to claim 2, wherein: The reinforcing base plate (101), the sound insulation layer (102), the acoustic absorption layer (103), the protective layer (104) and the decorative layer (105) are connected with each other by glue.

4. A soundproofing decorative wall panel structure according to claim 2, wherein: The sound insulation layer (102) is a glass fiber layer, a cavity is formed in the acoustic absorption layer (103), the cavity is filled with sound insulation cotton, and the protective layer (104) is a polystyrene foam plate.

5. A soundproofing decorative wall panel structure according to claim 1, wherein: An arc-shaped opening (209) is formed in the top end of the plug-in plate (201), the arc-shaped opening (209) is connected with the inner embedding groove (203), a pull ring (208) is fixedly installed on the top end of the limiting pin (207), and the pull ring (208) is located in the arc-shaped opening (209).

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