Quick locking and clamping device for soundproof board and wall

Abstract

The utility model provides a quick locking clamping device of sound insulation board and wall body, including sound insulation board body and keel support, the middle part of sound insulation board body is equipped with the slot of round hole groove shape, the inside fixed adapter frame has through screw of sound insulation board body, the middle part rotationally connected has rotary plate assembly seat of adapter frame, the front side of rotary plate assembly seat is equipped with sound insulation rotary plate. The utility model discloses through the rotation to sound insulation rotary plate, makes rotary plate assembly seat through connecting rod to the slide bar draw, to make the plug inside shrink, after the position cooperation of sound insulation board body and keel support, under the effect of plug spring, makes the plug and pops out to the outside, and clamps into the spacing slot that the keel support seted up, thereby completes the assembly to sound insulation board body, when the disassembly of sound insulation board body, also rotates sound insulation rotary plate, makes the plug from the spacing slot of keel support and separates, can take down sound insulation board body from the keel support, and the disassembly of sound insulation board body is convenient.

Description

Technical Field

[0001] This utility model relates to the field of noise reduction product installation technology, and in particular to a quick locking and clamping device for sound insulation panels and walls. Background Technology

[0002] The method of fixing sound insulation panels to walls is one of the key technologies in the construction and decoration industry. Currently, the commonly used methods such as double-sided tape and screws often have the following problems: screw installation is cumbersome, requires a large number of panels, is time-consuming by hand, and screws are easily exposed, affecting the decorative effect; double-sided tape or other adhesive methods lack sufficient strength and are prone to detachment. Utility Model Content

[0003] To address the aforementioned problems, this utility model proposes a quick-locking and snap-fit ​​device for sound insulation panels and walls, which can more accurately solve the problems described above.

[0004] This utility model is achieved through the following technical solution:

[0005] This utility model proposes a quick-locking and snap-fit ​​device for sound insulation panels and walls, including a sound insulation panel body and a keel support. The sound insulation panel body has a circular slot in the middle. An adapter frame is fixed inside the sound insulation panel body by screws. A rotating plate assembly seat is rotatably connected to the middle of the adapter frame. A sound insulation rotating plate is provided on the front side of the rotating plate assembly seat. A slide rod seat is provided on the back of the sound insulation panel body and corresponding to the four sides. A slide rod is slidably connected in the slide rod seat. A plug is provided at the outer end of the slide rod. The inner end of the slide rod is connected to the rotating plate assembly seat through a connecting rod. The keel support is a square sheet metal frame that matches the diameter of the sound insulation panel body. Each of the four sheet metal members of the keel support has a limiting slot corresponding to the plug on its inner side. A pair of button bases are integrally formed on the rotating plate assembly seat. A spring cavity is provided in the button base. A button is provided at the outer port of the spring cavity. A button spring is provided in the spring cavity and connected to the button.

[0006] Furthermore, the diameter of the sound-insulating rotating plate matches that of the slot, and the front surface of the sound-insulating rotating plate is flush with the front surface of the sound-insulating plate body.

[0007] Furthermore, the end of the plug is a wedge-shaped head end, and the sliding direction of the slide rod is set perpendicular to the side of the sound insulation plate body.

[0008] Furthermore, a plug spring is fitted onto the slide rod, and the two ends of the plug spring abut against the slide rod seat and the plug, respectively.

[0009] Furthermore, the back of the sound insulation panel body is provided with positioning pins near the four corners, and the keel bracket is provided with positioning holes corresponding to the positions of the positioning pins.

[0010] Furthermore, the button is slidably connected to the spring cavity of the button base, and the outer surface of the button is flush with the outer surface of the soundproof rotating plate.

[0011] The beneficial effects of this utility model are:

[0012] 1. This utility model rotates the sound insulation rotating plate, causing the rotating plate mounting base to pull the sliding rod through the connecting rod, thereby retracting the plug. After the sound insulation plate body is aligned with the keel support, the plug spring causes it to pop outward and lock into the limiting slot provided in the keel support, thus completing the assembly of the sound insulation plate body. When disassembling the sound insulation plate body, the sound insulation rotating plate is rotated in the same way to disengage the plug from the limiting slot of the keel support, so that the sound insulation plate body can be removed from the keel support. The disassembly and assembly of the sound insulation plate body is convenient.

[0013] 2. This utility model allows for easy finger insertion into the spring cavity of the button base by pressing the button, thereby facilitating the rotation of the soundproof rotating plate. Furthermore, the outer surface of the button is flush with the outer surface of the soundproof rotating plate, ensuring the flatness of the soundproof plate body surface and thus guaranteeing the decorative effect of the soundproof plate body surface. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a three-dimensional structural diagram of the bell soundproof panel body of this utility model;

[0016] Figure 3 This is a rear view of the main structure of the bell soundproof panel of this utility model;

[0017] Figure 4 for Figure 3 Sectional view at point AA.

[0018] In the diagram: 1. Sound insulation panel body; 101. Groove; 102. Adapter frame; 1021. Rotating plate assembly seat; 1022. Sound insulation rotating plate; 1023. Button; 1024. Button base; 1025. Button spring; 103. Slide rod seat; 1031. Slide rod; 1032. Plug; 1033. Connecting rod; 1034. Plug spring; 104. Positioning pin; 2. Keel bracket; 201. Limiting slot; 202. Positioning socket. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Example 1

[0021] A quick-locking and snap-fit ​​device for sound insulation panels to walls includes a sound insulation panel body 1 and a keel support 2. The sound insulation panel body 1 has a circular slot 101 in the middle. An adapter frame 102 is fixed inside the sound insulation panel body 1 by screws. A rotating plate mounting seat 1021 is rotatably connected to the middle of the adapter frame 102. A sound insulation rotating plate 1022 is provided on the front side of the rotating plate mounting seat 1021. The diameter of the sound insulation rotating plate 1022 matches that of the slot 101, and the front surface of the sound insulation rotating plate 1022 is flush with the front surface of the sound insulation panel body 1, ensuring the flatness of the surface of the sound insulation panel body 1, that is, ensuring the decorative effect of the surface of the sound insulation panel body 1.

[0022] Combination Figure 2 and Figure 3 As shown, a slide bar seat 103 is provided on the back of the sound insulation panel body 1 and on the four sides. A slide bar 1031 is slidably connected in the slide bar seat 103. A plug 1032 is provided at the outer end of the slide bar 1031. The inner end of the slide bar 1031 is connected to the rotating plate assembly seat 1021 through the connecting rod 1033. The keel bracket 2 is a square sheet metal frame that matches the diameter of the sound insulation panel body 1. The four sheet metal inner sides of the keel bracket 2 are provided with limiting slots 201 corresponding to the plug 1032. A plug spring 1034 is sleeved on the slide bar 1031, and the two ends of the plug spring 1034 abut against the slide bar seat 103 and the plug 1032, respectively. By rotating the soundproofing rotating plate 1022, the rotating plate mounting base 1021 pulls the sliding rod 1031 through the connecting rod 1033, thereby causing the plug 1032 to retract inward. After the soundproofing plate body 1 is aligned with the keel bracket 2, the plug 1032 pops outward under the action of the plug spring 1034 and is inserted into the limiting slot 201 opened in the keel bracket 2, thus completing the assembly of the soundproofing plate body 1. When disassembling the soundproofing plate body 1, the soundproofing rotating plate 1022 is rotated in the same way to disengage the plug 1032 from the limiting slot 201 of the keel bracket 2, so that the soundproofing plate body 1 can be removed from the keel bracket 2.

[0023] The end of the plug 1032 is a wedge-shaped head end, which makes it easy for the plug 1032 to be inserted into the limiting slot 201 opened in the keel bracket 2. The sliding direction of the slide rod 1031 is set perpendicular to the side of the sound insulation plate body 1.

[0024] The technical solutions in the above-described embodiments of this application have at least the following technical effects or advantages: By rotating the sound insulation rotating plate 1022, the rotating plate mounting base 1021 pulls the sliding rod 1031 through the connecting rod 1033, thereby causing the plug 1032 to retract inward. After the sound insulation plate body 1 and the keel bracket 2 are aligned, the plug 1032 pops outward under the action of the plug spring 1034 and is inserted into the limiting slot 201 opened in the keel bracket 2, thereby completing the assembly of the sound insulation plate body 1. When disassembling the sound insulation plate body 1, the sound insulation rotating plate 1022 is also rotated to disengage the plug 1032 from the limiting slot 201 of the keel bracket 2, so that the sound insulation plate body 1 can be removed from the keel bracket 2. The disassembly and assembly of the sound insulation plate body 1 is convenient.

[0025] Example 2

[0026] The back of the sound insulation panel body 1 and near the four corners are provided with positioning pins 104. The keel bracket 2 is provided with positioning holes 202 corresponding to the positioning pins 104. When the sound insulation panel body 1 and the keel bracket 2 are assembled, the positioning pins 104 on the back of the sound insulation panel body 1 are connected to the positioning holes 202 on the keel bracket 2 to position the sound insulation panel body 1 and the keel bracket 2 during assembly.

[0027] Combination Figure 1 , Figure 3 and Figure 4 As shown, a pair of button bases 1024 are integrally formed on the rotating plate mounting base 1021. The button base 1024 has a spring cavity, and a button 1023 is provided at the outer port of the spring cavity. A button spring 1025 is provided in the spring cavity, and the button spring 1025 is connected to the button 1023. By pressing the button 1023, it is convenient to press the finger into the spring cavity of the button base 1024, thereby facilitating the rotation operation of the soundproof rotating plate 1022.

[0028] Button 1023 is slidably connected to the spring cavity of button base 1024, and the outer surface of button 1023 is flush with the outer surface of sound insulation rotating plate 1022, ensuring the flatness of the surface of sound insulation plate body 1, that is, ensuring the decorative effect of the surface of sound insulation plate body 1.

[0029] The technical solutions in the above-described embodiments of this application have at least the following technical effects or advantages: By pressing the button 1023, the present invention facilitates the insertion of a finger into the spring cavity of the button base 1024, thereby facilitating the rotation of the soundproof rotating plate 1022. Furthermore, the outer surface of the button 1023 is flush with the outer surface of the soundproof rotating plate 1022, ensuring the flatness of the surface of the soundproof plate body 1, that is, ensuring the decorative effect of the surface of the soundproof plate body 1.

[0030] Of course, there may be other implementations of this utility model. Based on this implementation, other implementations obtained by those skilled in the art without any creative effort are all within the scope of protection of this utility model.

Claims

1. A quick-locking and snap-fit ​​device for a sound insulation panel and a wall, comprising a sound insulation panel body (1) and a keel support (2), characterized in that, The sound insulation panel body (1) has a circular slot (101) in the middle. An adapter frame (102) is fixed inside the sound insulation panel body (1) by screws. A rotating plate assembly seat (1021) is rotatably connected to the middle of the adapter frame (102). A sound insulation rotating plate (1022) is provided on the front side of the rotating plate assembly seat (1021). A slide rod seat (103) is provided on the back of the sound insulation panel body (1) and corresponding to the four sides. A slide rod (1031) is slidably connected in the slide rod seat (103). A plug (1032) is provided at the outer end of the slide rod (1031), and the inner end of the slide rod (1031) is connected to... The connecting rod (1033) is connected to the rotating plate assembly seat (1021). The keel bracket (2) is a square sheet metal frame that matches the diameter of the sound insulation board body (1). The four sheet metal inner sides of the keel bracket (2) are provided with limiting slots (201) corresponding to the plug (1032). A pair of button bases (1024) are integrally formed on the rotating plate assembly seat (1021). A spring cavity is provided in the button base (1024). A button (1023) is provided at the outer port of the spring cavity. A button spring (1025) is provided in the spring cavity, and the button spring (1025) is connected to the button (1023).

2. The quick-locking and snap-fit ​​device for sound insulation panels and walls according to claim 1, characterized in that, The diameter of the soundproof rotating plate (1022) matches that of the slot (101), and the front surface of the soundproof rotating plate (1022) is flush with the front surface of the soundproof plate body (1).

3. The quick-locking and snap-fit ​​device for sound insulation panels and walls according to claim 1, characterized in that, The end of the plug (1032) is a wedge-shaped head end, and the sliding direction of the slide rod (1031) is set perpendicular to the side of the sound insulation plate body (1).

4. The quick-locking and snap-fit ​​device for sound insulation panels and walls according to claim 1, characterized in that, A plug spring (1034) is sleeved on the slide rod (1031), and the two ends of the plug spring (1034) abut against the slide rod seat (103) and the plug (1032) respectively.

5. The quick-locking and snap-fit ​​device for sound insulation panels and walls according to claim 1, characterized in that, The sound insulation panel body (1) has a positioning pin (104) on its back and near the four corners, and a positioning hole (202) is provided on the keel bracket (2) at the position corresponding to the positioning pin (104).

6. The quick-locking and snap-fit ​​device for sound insulation panels and walls according to claim 1, characterized in that, The button (1023) is slidably connected to the spring cavity of the button base (1024), and the outer surface of the button (1023) is flush with the outer surface of the soundproof rotating plate (1022).

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