CN213904833U - Effectual ya keli board gives sound insulation - Google Patents
Effectual ya keli board gives sound insulation Download PDFInfo
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- CN213904833U CN213904833U CN202022852510.5U CN202022852510U CN213904833U CN 213904833 U CN213904833 U CN 213904833U CN 202022852510 U CN202022852510 U CN 202022852510U CN 213904833 U CN213904833 U CN 213904833U
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Abstract
The utility model discloses an acrylic plate with good sound insulation effect, which comprises a base plate and a movable plate, wherein a through groove is opened in the base plate, a strip-shaped groove is communicated above the through groove, a main push rod is arranged in the through groove, the side wall of one side of the main push rod is connected with a rotary table, the lower surface of the moving plate is connected with an auxiliary push rod, the upper surface of the moving plate is fixedly connected with a bayonet lock, a gap is arranged on the side wall of the bayonet lock, a spring B is arranged in the gap, the lower surface of the push plate is connected with a sliding block, a spring A is arranged inside the sliding block, the bottom end of the spring A is connected with a clamping block A, the lower surface of the clamping block A is connected with an elastic sheet, the arc wall has been seted up to the lower surface that leads to the groove, the spout has been seted up to the lower surface of base plate, the inside sliding connection of spout has the connecting block, the lateral wall of connecting block is connected with powerful spring. The utility model discloses can realize the connection and the dismantlement of a plurality of ya keli boards, it is effectual to give sound insulation.
Description
Technical Field
The utility model relates to a macromolecular material technical field especially relates to an effectual ya keli board gives sound insulation.
Background
The acrylic lamp box made of acrylic has the characteristics of good light transmission performance, pure color, rich color, attractive appearance, smoothness, consideration of two effects of day and night, long service life, no influence on use and the like, is a chemical material with a chemical name of PMMA, belongs to polyacrylate, and the raw materials of acrylic in the application industry generally appear in the forms of particles, plates, pipes and the like.
The connection between the acrylic plates is generally bonded, when the acrylic plates need to be detached, the connection part is easy to be damaged, the acrylic plates cannot be reused, the cost is increased, and the acrylic plates are required to be subjected to sound insulation treatment in many occasions.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an acrylic plate with good sound insulation effect.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an acrylic plate with good sound insulation effect comprises a base plate and a movable plate, wherein the movable plate is positioned inside the base plate, a through groove is formed in the base plate, a strip-shaped groove is communicated above the through groove, a main push rod is arranged inside the through groove, a side wall of one side of the main push rod is connected with a rotary disc, a sub-push rod is connected to the lower surface of the movable plate, a bayonet lock is fixedly connected to the upper surface of the movable plate, a notch is formed in the side wall of the bayonet lock, a spring B is installed inside the notch, a sliding block is connected to the lower surface of a push plate, a spring A is arranged inside the sliding block, a clamping block A is connected to the bottom end of the spring A, an elastic sheet is connected to the lower surface of the clamping block A, an arc-shaped groove is formed in the lower surface of the through groove, a sliding groove is formed in the lower surface of the base plate, and two connecting blocks are slidably connected inside the sliding groove, the side walls of the two connecting blocks are connected with strong springs.
Preferably, the side wall of the turntable is provided with finger holes; the user can conveniently pull or rotate the rotary disc, and then the main push rod can be moved or rotated.
Preferably, the upper end of the bayonet lock extends to the upper part of the substrate, and the upper end of the bayonet lock is hemispherical; the movable plate moves upwards, the base plate can be pushed out by the clamping pin, the spring B is compressed, the head of the clamping pin completely enters the sliding groove, the upper end of the clamping pin is in contact with one end of the connecting block, the connecting block is pushed to move, the strong spring is compressed, the spring B is in contact with one end, far away from the head of the clamping pin, of the connecting block at the moment, clamping is achieved, and connection with other base plates is completed.
Preferably, one end of the main push rod, which is far away from the rotary disc, is in a semicircular shape, and the bottom end of the auxiliary push rod is in a conical shape; when connecting two ya keli boards, press the carousel, the main push rod begins to be close to each other, the vice push rod of extrusion begins the rebound, thereby the movable plate rebound, release the bayonet lock, the inside spring A of sliding block stretches out this moment, it gets into the arc wall to promote the fixture block, with the arc wall joint, fixed moving plate position, when dismantling two ya keli boards of two connections, the carousel rotates, make spring A shift out from the arc wall is inside, pull out the carousel, the main push rod is kept away from each other, vice push rod begins to move down, drive the bayonet lock and move down, get into inside the base plate, accomplish the dismantlement.
Preferably, soundproof cotton is bonded on the surface of the substrate; improve the sound insulation effect of ya keli base plate, and soundproof cotton has thermal-insulated effect.
Preferably, a limiting block is fixedly arranged in the middle of the sliding groove; prevent that the connecting block from breaking away from out from the inside of spout, make stable in structure.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, through setting up main push rod, auxiliary push rod and movable plate isotructure, the main push rod is close to each other, extrudees auxiliary push rod rebound to movable plate rebound releases the bayonet lock, and the bayonet lock upper end contacts with connecting block one end, and it is close to each other to promote the connecting block, compresses powerful spring, and the one end contact of bayonet lock head is kept away from to spring B and connecting block this moment, realizes and other base plate joints.
2. The utility model discloses in, through setting up sliding block, fixture block, shell fragment and arc wall, during the connection, the inside spring A of sliding block stretches out, promotes the fixture block and gets into the arc wall, and with the arc wall joint, during the dismantlement, rotates the sliding block, the shell fragment is inside the compression of arc wall and slides, until shifting out the arc wall to portable carousel, fixed bayonet lock position.
3. The utility model discloses in, through setting up soundproof cotton, improved the syllable-dividing effect of ya keli base plate, soundproof cotton sets up in the outside of inferior gram force board, can not influence inner structure's removal, individual layer soundproof cotton, and thickness is little, and sound insulation board can not too thickly, does benefit to the decoration.
Drawings
Fig. 1 is a schematic structural view of an acrylic plate with good sound insulation effect provided by the present invention;
fig. 2 is a side view of the soundproof cotton of the acrylic plate with good soundproof effect provided by the utility model;
FIG. 3 is an enlarged view of the acrylic plate with good sound insulation effect at the position A;
fig. 4 is a partial enlarged view of a second embodiment of the acrylic plate with a good sound insulation effect according to the present invention.
In the figure: the device comprises a base plate 1, a through groove 2, a strip-shaped groove 3, a rotary table 4, a main push rod 5, a movable plate 6, an auxiliary push rod 7, a bayonet 8, a notch 9, a spring B10, a sliding block 11, a spring A12, a clamping block 13, a spring plate 14, an arc-shaped groove 15, a sliding groove 16, a connecting block 17, a strong spring 18, soundproof cotton 19, a limiting block 20 and a finger hole 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
The first embodiment is as follows:
referring to the attached drawings 1-3, an acrylic plate with good sound insulation effect comprises a base plate 1 and a movable plate 6, wherein the movable plate 6 is positioned inside the base plate 1, a through groove 2 is formed inside the base plate 1, a strip-shaped groove 3 is communicated above the through groove 2, a main push rod 5 is arranged inside the through groove 2, a rotary table 4 is connected to one side wall of the main push rod 5, an auxiliary push rod 7 is connected to the lower surface of the movable plate 6, a bayonet 8 is fixedly connected to the upper surface of the movable plate 6, a notch 9 is formed in the side wall of the bayonet 8, a spring B10 is installed inside the notch 9, a sliding block 11 is connected to the lower surface of the main push rod 5, a spring A12 is arranged inside the sliding block 11, a clamping block 13 is connected to the bottom end of the spring A12, an elastic piece 14 is connected to the lower surface of the clamping block 13, an arc-shaped groove 15 is formed in the lower surface of the through groove 2, a sliding groove 16 is formed in the lower surface of the base plate 1, two connecting blocks 17 are slidably connected inside the sliding block 16, the side walls of the two connecting blocks 17 are connected with strong springs 18.
The upper end of the bayonet lock 8 extends to the upper part of the base plate 1, and the upper end of the bayonet lock 8 is hemispherical; the moving plate 6 moves upwards, the bayonet lock 8 can push out the substrate 1, the spring B10 is compressed, the head of the bayonet lock 8 completely enters the sliding groove 16, the upper end of the bayonet lock 8 is in contact with one end of the connecting block 17, the connecting block 17 is pushed to move, the strong spring 18 is compressed, the spring B10 is in contact with one end, far away from the head of the bayonet lock 8, of the connecting block 17 at the moment, clamping is achieved, and connection with other substrates 1 is completed.
The shape of one end of the main push rod 5 far away from the rotary table 4 is semicircular, and the shape of the bottom end of the auxiliary push rod 7 is conical; when connecting two ya keli boards, press carousel 4, main push rod 5 begins to be close to each other, extrusion auxiliary push rod 7 begins the rebound, thereby movable plate 6 rebound, release bayonet lock 8, the inside spring A12 of sliding block 11 stretches out this moment, promote fixture block 13 and get into arc wall 15, with arc wall 15 joint, fixed movable plate 6 position, be connected with other base plates 1, when two connected ya keli boards are dismantled, rotate carousel 4, make spring A12 shift out from arc wall 15 is inside, pull out carousel 4, main push rod 5 keeps away from each other, auxiliary push rod 7 begins to move down, movable plate 5 moves down, drive bayonet lock 8 moves down, from the inside roll-off of other base plates, get into inside self base plate 1, accomplish the dismantlement.
A limiting block 20 is fixedly arranged in the middle of the sliding groove 16; the connecting block 17 is prevented from being separated from the inside of the slide groove 16, and the structure is stabilized.
Referring to fig. 4, compared to the first embodiment, the second embodiment: the side wall of the rotary table 4 is provided with finger holes 21; the user can conveniently pull or rotate the rotary disc 4, and then the main push rod 5 can be moved or rotated.
The working principle is as follows: when two acrylic plates are connected, the rotary disc 4 is pressed, the main push rod 5 starts to approach each other, the extrusion auxiliary push rod 7 starts to move upwards, so that the moving plate 6 moves upwards, the bayonet lock 8 is pushed out, the spring A12 in the sliding block 11 extends out at the moment, the clamping block 13 is pushed into the arc-shaped groove 15 and clamped with the arc-shaped groove 15, the position of the moving plate 6 is fixed, the bayonet lock 8 is pushed out of the base plate 1, the spring B10 is compressed, the head of the bayonet lock 8 completely enters the sliding groove 16, the upper end of the bayonet lock 8 is contacted with one end of the connecting block 17, the connecting block 17 is pushed to approach each other, the strong spring 18 is compressed, the spring B10 is contacted with one end of the connecting block 17 far away from the head of the bayonet lock 8 at the moment, the clamping is realized, the connection with other base plates 1 is completed, when the two connected acrylic plates are disassembled, the rotary disc 4 is rotated, the spring A12 moves out of the arc-shaped groove 15, the rotary disc 4 is pulled out, and the main push rod 5 is far away from each other, the auxiliary push rod 7 begins to move downwards, the moving plate 5 moves downwards to drive the bayonet lock 8 to move downwards, the connecting block 17 is far away from each other, the spring B10 is not in contact with one end of the connecting block 17, therefore, the bayonet lock 8 slides out of the other substrates and enters the substrate 1, the disassembly is completed, and the soundproof cotton 19 bonded on the surface of the substrate 1 can improve the soundproof and heat-insulating effect of the acrylic substrate 1.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides an effectual ya keli board gives sound insulation, includes base plate (1) and movable plate (6), its characterized in that, movable plate (6) are located the inside of base plate (1), open the inside of base plate (1) has logical groove (2), the top intercommunication that leads to groove (2) has bar groove (3), the inside that leads to groove (2) is provided with push rod (5), one side lateral wall of push rod (5) is connected with carousel (4), the lower surface of movable plate (6) is connected with vice push rod (7), the last fixed surface of movable plate (6) is connected with bayonet lock (8), breach (9) are seted up to the lateral wall of bayonet lock (8), the internally mounted of breach (9) has spring B (10), the lower surface of push rod (5) is connected with sliding block (11), the inside of sliding block (11) is provided with spring A (12), the bottom end of the spring A (12) is connected with a clamping block (13), the lower surface of the clamping block (13) is connected with an elastic sheet (14), the lower surface of the through groove (2) is provided with an arc-shaped groove (15), the lower surface of the base plate (1) is provided with a sliding groove (16), the inner portion of the sliding groove (16) is connected with two connecting blocks (17) in a sliding mode, and the side wall of each connecting block (17) is connected with a strong spring (18).
2. The acrylic plate with good sound insulation effect as claimed in claim 1, wherein the side wall of the rotating disc (4) is provided with finger holes (21).
3. The acrylic plate with good sound insulation effect as claimed in claim 1, wherein the upper end of the bayonet lock (8) extends to the upper part of the base plate (1), and the upper end of the bayonet lock (8) is hemispherical.
4. The acrylic plate with good sound insulation effect according to claim 1, wherein one end of the main push rod (5) far away from the rotary disc (4) is semicircular in shape, and the bottom end of the auxiliary push rod (7) is conical in shape.
5. The acrylic plate with good sound insulation effect as claimed in claim 1, wherein sound insulation cotton (19) is bonded to the surface of the base plate (1).
6. The acrylic plate with good sound insulation effect according to claim 1, wherein a limiting block (20) is fixedly installed in the middle of the sliding groove (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022852510.5U CN213904833U (en) | 2020-12-02 | 2020-12-02 | Effectual ya keli board gives sound insulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022852510.5U CN213904833U (en) | 2020-12-02 | 2020-12-02 | Effectual ya keli board gives sound insulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213904833U true CN213904833U (en) | 2021-08-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022852510.5U Active CN213904833U (en) | 2020-12-02 | 2020-12-02 | Effectual ya keli board gives sound insulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213904833U (en) |
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2020
- 2020-12-02 CN CN202022852510.5U patent/CN213904833U/en active Active
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