Convenient assembly type noise reduction and sound insulation board

Abstract

The utility model belongs to the technical field of sound insulation boards, and particularly relates to a convenient assembly type noise reduction sound insulation board which comprises a sound insulation board, a fixed connecting piece and a movable connecting piece, the sound insulation board comprises a board piece and buckling grooves, and the buckling grooves are formed in the two sides of the board piece; the fixed connecting piece is connected with the catching groove, the fixed connecting piece comprises a supporting shaft, supporting blocks and fixed clamping teeth, the supporting blocks are arranged on the two sides of the top and the two sides of the bottom of the supporting shaft, and the fixed clamping teeth connected with the catching groove are arranged on the side edges of the supporting blocks; the movable connecting piece is connected to the supporting shaft and comprises a rotating sleeve and movable clamping teeth, a rotatable connecting structure is formed between the fixed connecting piece and the movable connecting piece, the fixed connecting piece and the movable connecting piece rotate relative to each other, and the relative angle between the fixed clamping teeth and the movable clamping teeth is adjusted. The sound insulation boards are connected to the fixed clamping teeth and the movable clamping teeth through the buckling grooves, and connection of the boards at different angles is completed.

Description

Technical Field

[0001] The utility model relates to the technical field of sound insulation boards, in particular to a convenient assembled noise reduction sound insulation board. Background Art

[0002] Sound insulation board is a kind of building material used for sound insulation, usually used to separate rooms and reduce noise pollution. There are many types of sound insulation boards, including wooden sound insulation boards, gypsum boards, metal boards, polyurethane foam boards, etc. The use of sound insulation boards can effectively reduce the propagation and reflection of sound, thereby reducing noise interference inside and outside the room and improving the comfort of living and working environment. Sound insulation boards have a certain sound absorption ability and can convert sound waves into heat energy or mechanical energy to achieve sound insulation effect.

[0003] Most of the existing sound insulation panels are installed by bolts, and the connection is not convenient and quick enough. Therefore, the present application proposes a convenient assembled noise reduction sound insulation panel. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the above problems and / or the problems existing in the existing noise reduction and sound insulation panels, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a convenient assembled noise reduction and sound insulation board, in which a rotatable connection structure is formed between the fixed connecting part and the movable connecting part, and the fixed connecting part and the movable connecting part rotate relative to each other to adjust the relative angle between the fixed teeth and the movable teeth. The sound insulation board is connected to the fixed teeth and the movable teeth through buckle grooves to complete the connection of different angles between the boards.

[0007] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0008] A conveniently assembled noise reduction and sound insulation board, comprising:

[0009] A sound insulation board comprises a board and buckle grooves, wherein buckle grooves are provided on both sides of the board;

[0010] A fixed connecting member connected to the buckle slot, the fixed connecting member comprising a support shaft, a support block and a fixed clamping tooth, the support shaft is provided with support blocks on both sides of the top and bottom, and the side of the support block is provided with a fixed clamping tooth connected to the buckle slot;

[0011] The movable connecting piece is connected to the supporting shaft, and the movable connecting piece comprises a rotating sleeve and movable latching teeth. The rotating sleeve is rotatably connected to the supporting shaft, and the side surface of the rotating sleeve is provided with movable latching teeth connected with the buckle groove.

[0012] As a preferred solution of the convenient assembled noise reduction and sound insulation board described in the utility model, the buckle grooves are symmetrically arranged T-shaped grooves, and the fixed teeth and the movable teeth are both elastic teeth.

[0013] As a preferred solution of the convenient assembled noise reduction and sound insulation board described in the utility model, the fixed teeth and the movable teeth are both made of symmetrically arranged elastic cards, and movable gaps are arranged between the elastic cards.

[0014] As a preferred solution of the convenient assembled noise reduction and sound insulation board described in the utility model, when the latch teeth are squeezed toward the center, the latch teeth close to each other can be pulled out from the buckle groove.

[0015] As a preferred solution of the convenient assembled noise reduction and sound insulation board described in the utility model, the outer ends of the latch teeth are all provided with guide slopes.

[0016] As a preferred solution of the convenient assembled noise reduction and sound insulation board described in the utility model, the support shaft and the rotating sleeve are connected by a clearance fit.

[0017] As a preferred solution of the convenient assembled noise reduction and sound insulation board described in the utility model, the outer wall of the rotating sleeve is provided with evenly distributed anti-slip ridges.

[0018] Compared with the prior art: the utility model provides buckle grooves on both sides of the sound insulation board, forms a rotatable connection structure between the fixed connecting part and the movable connecting part, the fixed connecting part and the movable connecting part rotate relative to each other, adjusts the relative angle between the fixed clamping teeth and the movable clamping teeth, and the sound insulation board is connected to the fixed clamping teeth and the movable clamping teeth through the buckle grooves to complete the connection of different angles between the boards. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solution of the implementation of the utility model, the utility model will be described in detail below in combination with the drawings and detailed implementation. Obviously, the drawings described below are only some implementations of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0020] Figure 1 This is a schematic diagram of the connection state structure of the utility model;

[0021] Figure 2This is a schematic diagram of the structure of the sound insulation board of the utility model;

[0022] Figure 3 This is a schematic diagram of the connection structure of the fixed connecting member and the movable connecting member of the utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the fixed connector of the utility model;

[0024] Figure 5 This is a schematic diagram of the structure of the movable connecting piece of the utility model.

[0025] In the figure: 100 sound insulation board, 110 plate, 120 buckle groove, 200 fixed connection part, 210 support shaft, 220 support block, 230 fixed clamping tooth, 300 movable connection part, 310 rotating sleeve, 320 movable clamping tooth. DETAILED DESCRIPTION

[0026] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0027] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0028] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general proportion, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0029] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0030] The utility model provides a conveniently assembled noise reduction sound insulation board. A rotatable connection structure is formed between a fixed connection piece and a movable connection piece. The fixed connection piece and the movable connection piece rotate with each other to adjust the relative angle between the fixed clamping teeth and the movable clamping teeth. The sound insulation board is connected to the fixed clamping teeth and the movable clamping teeth through a buckle groove to complete the connection of the boards at different angles. Please refer to Figure 1-Figure 5 , including: a sound insulation board 100, a fixed connecting part 200 and a movable connecting part 300.

[0031] The sound insulation board 100 includes a board 110 and buckle grooves 120, and buckle grooves 120 are provided on both sides of the board 110;

[0032] The plate 110 serves as the main body of the noise reduction and sound insulation board, and the buckle grooves 120 opened at both ends provide connection space.

[0033] The fixed connecting member 200 is connected to the buckle groove 120, and the fixed connecting member 200 includes a support shaft 210, a support block 220 and a fixed clamping tooth 230. The support shaft 210 is provided with support blocks 220 on both sides of the top and bottom, and the side of the support block 220 is provided with a fixed clamping tooth 230 connected to the buckle groove 120;

[0034] The supporting block 220 is a rectangular block, the size of which corresponds to the size of the plate 110 , and the fixed connecting member 200 is connected to the buckle groove 120 of the plate 110 through the fixed latch teeth 230 .

[0035] The movable connecting member 300 is connected to the support shaft 210. The movable connecting member 300 includes a rotating sleeve 310 and a movable latching tooth 320. The rotating sleeve 310 is rotatably connected to the support shaft 210. The side of the rotating sleeve 310 is provided with the movable latching tooth 320 connected to the buckle groove 120.

[0036] The rotating sleeve 310 can rotate on the supporting shaft 210 to change the position of the movable latching teeth 320 , thereby adjusting the relative angle between the fixed latching teeth 230 and the movable latching teeth 320 .

[0037] In order to improve the connection stability and avoid falling off between structures, the buckle groove 120 adopts a symmetrically arranged T-shaped groove, and the fixed clamping teeth 230 and the movable clamping teeth 320 are both elastic clamping teeth, and the fixed clamping teeth 230 and the movable clamping teeth 320 can be deformed and inserted into the buckle groove 120.

[0038] Since the fixed latch 230 and the movable latch 320 need to undergo elastic deformation to complete the contraction, the fixed latch 230 and the movable latch 320 both adopt symmetrically arranged elastic cards, and a movable gap is provided between the elastic cards. When squeezed, the fixed latch 230 and the movable latch 320 contract and can be inserted and pulled out of the buckle groove 120. After the insertion and pulling, the fixed latch 230 and the movable latch 320 rebound and embed into the buckle groove 120. When the latch 320 is squeezed toward the center, the latches 320 close to each other can be pulled out of the buckle groove 120.

[0039] To facilitate the insertion operation, the outer ends of the latch teeth 320 are provided with guide slopes, and the latch teeth 320 are inserted into the buckle groove 120 through the guide slopes.

[0040] Since the rotating sleeve 310 will rotate on the supporting shaft 210, a clearance fit connection is adopted between the supporting shaft 210 and the rotating sleeve 310, and after the rotation, the position can be fixed under the action of friction force.

[0041] To facilitate the rotation operation, the outer wall of the rotating sleeve 310 is provided with evenly distributed anti-skid ridges to improve the anti-skid effect and facilitate the rotation operation.

[0042] During specific use, the rotating sleeve 310 can rotate on the supporting shaft 210 to change the position of the movable latch tooth 320, thereby adjusting the relative angle between the fixed latch tooth 230 and the movable latch tooth 320. When the fixed latch tooth 230 is parallel to the movable latch tooth 320, the sound insulation board 100 is respectively connected to the fixed latch tooth 230 and the movable latch tooth 320 on both sides through the buckle groove 120, so that the sound insulation board 100 is installed in parallel. When an inclined connection is required, the rotating sleeve 310 is rotated to adjust the angle between the fixed latch tooth 230 and the movable latch tooth 320. The sound insulation board 100 is respectively connected to the fixed latch tooth 230 and the movable latch tooth 320 on both sides through the buckle groove 120, so that the sound insulation board 100 is installed at an angle, which is convenient for adjusting the installation angle between the sound insulation boards 100.

[0043] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A convenient assembled noise reduction and sound insulation board, characterized in that: include: A sound insulation board (100) comprises a board member (110) and buckle grooves (120), wherein the buckle grooves (120) are provided on both sides of the board member (110); A fixed connection member (200) is connected to the buckle groove (120), and the fixed connection member (200) comprises a support shaft (210), a support block (220) and a fixed clamping tooth (230), wherein the support shaft (210) is provided with a support block (220) on both sides of the top and bottom, and the side of the support block (220) is provided with a fixed clamping tooth (230) connected to the buckle groove (120); A movable connecting member (300) is connected to the support shaft (210). The movable connecting member (300) comprises a rotating sleeve (310) and movable latch teeth (320). The rotating sleeve (310) is rotatably connected to the support shaft (210). The side of the rotating sleeve (310) is provided with movable latch teeth (320) connected to the buckle groove (120).

2. The convenient assembled noise reduction and sound insulation board according to claim 1, characterized in that: The buckle groove (120) is a symmetrically arranged T-shaped groove, and the fixed latching teeth (230) and the movable latching teeth (320) are both elastic latching teeth.

3. The conveniently assembled noise reduction and sound insulation board according to claim 2 is characterized in that: The fixed latch teeth (230) and the movable latch teeth (320) are both symmetrically arranged elastic clips, and movable gaps are arranged between the elastic clips.

4. The conveniently assembled noise reduction and sound insulation board according to claim 3 is characterized in that: When the latch teeth (320) are pressed toward the center, the latch teeth (320) that are close to each other can be pulled out of the buckle groove (120).

5. The convenient assembled noise reduction and sound insulation board according to claim 1, characterized in that: The outer ends of the latch teeth (320) are each provided with a guiding slope.

6. The convenient assembled noise reduction and sound insulation board according to claim 1, characterized in that: The support shaft (210) and the rotating sleeve (310) are connected by a clearance fit.

7. The convenient assembled noise reduction and sound insulation board according to claim 1, characterized in that: The outer wall of the rotating sleeve (310) is provided with evenly distributed anti-slip ridges.

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