CN214364588U

CN214364588U - Ultra-silent environment-friendly acoustic board

Info

Publication number: CN214364588U
Application number: CN202022101492.7U
Authority: CN
Inventors: 何家豪
Original assignee: Guangdong Weibote Acoustic Technology Co ltd
Current assignee: Guangdong Weibote Acoustic Technology Co ltd
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2021-10-08
Anticipated expiration: 2030-09-22

Abstract

The utility model provides an ultra-silent environmental protection abatvoix relates to the fixed technical field of abatvoix, which comprises a plate body and a fixing device, the surface of plate body is equipped with fixing device, fixing device includes the fixed plate, the surface and the plate body fixed connection of fixed plate, four L-shaped grooves have been seted up to the one end that the plate body was kept away from to the fixed plate, and the inner wall in four L-shaped grooves all blocks the cardboard, the equal sliding connection in four telescopic inner walls has the loop bar, four two liang of loop bars are a set of, the equal fixedly connected with connecting plate of telescopic one end is kept away from to two sets of loop bars, telescopic one end and wall fixed connection are kept away from to the connecting plate. The utility model discloses, the abatvoix can be because the lapse of time, and sound absorbing effect receives the influence, at this moment just need change new abatvoix, because present abatvoix most all closely fixes on the wall, thereby old abatvoix tightly fixes on the wall inconvenient dismantlement lead to the fact inconvenient change, and the problem that the abatvoix was fixed on the wall to be difficult for changing has been solved to this device.

Description

Ultra-silent environment-friendly acoustic board

Technical Field

The utility model relates to a fixed technical field of abatvoix especially relates to an ultra-silent environmental protection abatvoix.

Background

The sound-absorbing board is an ideal sound-absorbing decorative material, has the advantages of sound absorption, environmental protection, flame retardance, heat insulation, heat preservation, moisture resistance, good independence, high cost performance and the like, is rich in various colors for selection, and can meet the sound-absorbing decorative requirements of different styles and levels.

The abatvoix can be because the lapse of time, and sound effect receives the influence, at this moment just need be changed new abatvoix, because present abatvoix all closely fixes on the wall mostly, leads to the workman to dismantle old abatvoix and install new abatvoix when changing new abatvoix, thereby old abatvoix tightly fixes and inconveniently dismantles on the wall and causes inconvenient change.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an ultra-silent environment-friendly acoustic board.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an ultra-silent environmental protection abatvoix, includes plate body and fixing device, the surface of plate body is equipped with fixing device, fixing device includes the fixed plate, the surface and the plate body fixed connection of fixed plate, four L-shaped grooves have been seted up to the one end that the plate body was kept away from to the fixed plate, and the inner wall in four L-shaped grooves all blocks the cardboard, four the equal fixedly connected with sleeve of one end that the fixed plate was kept away from to the cardboard, four the equal sliding connection of telescopic inner wall has the loop bar, four two liang of loop bars are a set of, and are two sets of the equal fixedly connected with connecting plate of telescopic one end is kept away from to the loop bar, telescopic one end and wall fixed connection are kept away from to the connecting plate.

Preferably, the one end fixedly connected with balancing plate that the connecting plate is close to the fixed plate, the one end fixedly connected with backup pad of connecting plate is kept away from to the balancing plate, two sliding trays have been seted up on the surface of backup pad, and the inner wall and the sleeve sliding connection of two sliding trays.

Preferably, the surface of the loop bar is sleeved with a spring, one end of the spring, far away from the fixed plate, is fixedly connected with the connecting plate, and one end of the spring, far away from the connecting plate, is fixedly connected with the sleeve.

Preferably, two fixed slots are formed in the surface of the fixed plate, a clamping slot is formed in one end, far away from the fixed slots, of the fixed plate, a sliding rod is connected to the inner wall of the clamping slot in a threaded mode, a rotating cylinder is connected to the surface of the sliding rod in a threaded mode, and a sliding cylinder is connected to the surface of the rotating cylinder in a threaded mode.

Preferably, the surface of balance plate is equipped with adjusting device, adjusting device includes the L-shaped piece, the surface and the balance plate fixed connection of L-shaped piece, the surface card of L-shaped piece has the kelly, the surperficial threaded connection of kelly has first pinion rack, the tooth's socket meshing of first pinion rack has the gear, the latch meshing of gear has the second pinion rack, the one end and the balance plate fixed connection of gear are kept away from to the second pinion rack, the fixed surface of balance plate is connected with the fixed block, the spread groove has been seted up on the surface of fixed block, and the inner wall and the L-shaped piece sliding connection of spread groove.

Preferably, the gear is far away from the one end fixed connection bracing piece of L-shaped piece, and the bracing piece is far away from the one end fixed connection bull stick of gear, the surface of bull stick is equipped with the non-skid protrusion.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, through setting up the fixing device, when needing to change the abatvoix, fix the abatvoix on the fixed plate, stimulate the cardboard, pick up the fixed plate with the hand simultaneously, aim at the L-shaped groove with the cardboard, put the cardboard into the fixed plate along the inner wall of L-shaped groove, slide the fixed plate afterwards, the fixed plate slides along the inner wall of L-shaped groove, after the fixed plate slides a certain distance, loosen the cardboard, the sleeve that links to each other with the cardboard slides along the inner wall of loop bar under the spring force effect, the cardboard slides along with it, block the fixed plate through the L-shaped groove after the cardboard slides a distance, at this moment, the fixed plate is fixed, the abatvoix is also fixed, the effect of fixed abatvoix has been reached, when needing to connect two abatvoix, rotate the slide bar on the draw-in groove, the slide bar rotates and drives the rotary cylinder to slide, when the slide bar rotates to the state that can not rotate, rotate the slide cylinder, the sliding cylinder slides along the surface of a rotating cylinder, when the sliding cylinder rotates to a required position, the sliding cylinder slides in along the inner wall of a fixed groove in another sound-absorbing plate, after the sliding cylinder slides for a certain distance, the two sound-absorbing plates contact, the two sound-absorbing plates are fixed at the moment, the effect of fixing the two sound-absorbing plates is achieved, the dismounting operation is carried out according to the steps, the dismounting effect is convenient, and the problem that the sound-absorbing plates are fixed on the wall and are not easy to replace is solved.

2. In the utility model, by arranging the adjusting device, when the size of the changed acoustic board is not suitable for the original fixing device, the clamping rods on the first toothed plate and the second toothed plate are rotated, the clamping rods rotate to enable the first toothed plate and the L-shaped block to be separated from each other and fixed, the effect of fixing the first toothed plate and the L-shaped block is achieved, then the rotating rods are rotated to drive the gear to rotate, the gear rotates to drive the first toothed plate and the second toothed plate to slide, simultaneously the L-shaped piece slides along the inner wall of the connecting groove on the fixing block, the first toothed plate and the second toothed plate slide to drive the balance plate to slide, the balance plate slides to drive the supporting plate to slide, the supporting plate slides to drive the fixing device to adjust to a required position, the effect of adjusting the fixing device is achieved, the new acoustic boards can be fixed on the fixing device, and the device solves the problem that different acoustic boards are not easily fixed on the fixing device due to different sizes.

Drawings

Fig. 1 is a schematic perspective view of the ultra-silent environment-friendly sound-absorbing board of the present invention;

fig. 2 is a schematic side view of the ultra-silent environment-friendly sound-absorbing board shown in fig. 1 according to the present invention;

fig. 3 is a schematic structural view of a position a in fig. 2 in the ultra-silent environment-friendly sound-absorbing board of the present invention;

fig. 4 is a schematic structural view of an adjusting device in the ultra-silent environment-friendly sound-absorbing board provided by the utility model;

fig. 5 is the utility model provides a B department's schematic structural diagram of fig. 4 in the ultra-silent environmental protection acoustic board.

Illustration of the drawings: 1. a plate body; 2. a fixing device; 201. a fixing plate; 202. a rotating cylinder; 203. a sleeve; 204. a loop bar; 205. a spring; 206. a support plate; 207. a connecting plate; 208. a balance plate; 209. a sliding cylinder; 210. clamping a plate; 211. a slide bar; 3. an adjustment device; 31. an L-shaped block; 32. a clamping rod; 33. a first toothed plate; 34. a gear; 35. a rotating rod; 36. a second toothed plate; 37. and (5) fixing blocks.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1 to 5, the utility model provides an ultra-silent environmental protection acoustic board, including plate body 1 and fixing device 2, the surface of plate body 1 is equipped with fixing device 2, and the surface of balance plate 208 is equipped with adjusting device 3.

The specific arrangement and function of the fixing means 2 and the adjusting means 3 will be described in detail below.

As shown in fig. 1 and 4, the fixing device 2 includes a fixing plate 201, the surface of the fixing plate 201 is fixedly connected with the plate body 1, one end of the fixing plate 201 away from the plate body 1 is provided with four L-shaped grooves, the inner walls of the four L-shaped grooves are clamped with clamping plates 210, the one end of the fixing plate 201 away from the four clamping plates 210 is fixedly connected with sleeves 203, the inner walls of the four sleeves 203 are slidably connected with loop bars 204, two sets of loop bars 204 are arranged in two pairs, two sets of loop bars 204 are away from the one end of the sleeves 203 are fixedly connected with connecting plates 207, the connecting plates 207 are away from the one end of the sleeves 203 and are fixedly connected with the wall, the one end of the connecting plates 207 close to the fixing plate 201 is fixedly connected with balance plates 208, the one end of the balance plates 208 is away from the connecting plates 207 is fixedly connected with supporting plates 206, two sliding grooves are provided on the surface of the supporting plates 206, and the inner walls of the two sliding grooves are slidably connected with the sleeves 203.

The whole fixing device 2 has the effects that by arranging the fixing device 2, when the sound-absorbing plate needs to be replaced, the sound-absorbing plate is fixed on the fixing plate 201, the clamping plate 210 is pulled, then the fixing plate 201 is picked up by hands, the clamping plate 210 is aligned to the L-shaped groove, the clamping plate 210 is placed in the fixing plate 201 along the inner wall of the L-shaped groove, then the fixing plate 201 is slid, the fixing plate 201 slides along the inner wall of the L-shaped groove, after the fixing plate 201 slides for a certain distance, the clamping plate 210 is loosened, the sleeve 203 connected with the clamping plate 210 slides along the inner wall of the sleeve rod 204 under the elastic force of the spring 205, the clamping plate 210 slides along with the sleeve, after the clamping plate 210 slides for a certain distance, the fixing plate 201 is clamped through the L-shaped groove, the sound-absorbing plate is fixed, the effect of fixing the sound-absorbing plate is achieved, when two sound-absorbing plates need to be connected, the sliding rod 211 on the clamping groove is rotated, the sliding rod 211 rotates to drive the rotating cylinder 202 to slide, when the slide rod 211 rotates to the state that can not rotate, the sliding cylinder 209 is rotated, the sliding cylinder 209 slides along the surface of the rotating cylinder 202, when the sliding cylinder 209 rotates to the required position, the sliding cylinder 209 slides in along the inner wall of the fixing groove on the other sound-absorbing plate, after the sliding cylinder 209 slides for a certain distance, the two sound-absorbing plates are fixed, the effect of fixing the two sound-absorbing plates is achieved, and the problem that the sound-absorbing plates are fixed on the wall and are not easy to replace is solved.

As shown in fig. 1 and 5, the adjusting device 3 includes an L-shaped block 31, the surface of the L-shaped block 31 is fixedly connected with a balance plate 208, a clamping rod 32 is clamped on the surface of the L-shaped block 31, a first toothed plate 33 is connected to the surface of the clamping rod 32 in a threaded manner, a gear 34 is engaged with a toothed groove of the first toothed plate 33, a second toothed plate 36 is engaged with a clamping tooth of the gear 34, one end of the second toothed plate 36, which is far away from the gear 34, is fixedly connected with the balance plate 208, a fixed block 37 is connected to the surface of the balance plate 208, a connecting groove is formed in the surface of the fixed block 37, and the inner wall of the connecting groove is slidably connected with the L-shaped block 31.

The whole adjusting device 3 achieves the effect that by arranging the adjusting device 3, when the size of the replaced sound-absorbing board is not matched with the original fixing device 2, the clamping rod 32 on the first tooth plate 33 and the second tooth plate 36 is rotated, the clamping rod 32 rotates to enable the first tooth plate 33 and the L-shaped block 31 to be separated from fixing, the effect of fixing the first tooth plate 33 and the L-shaped block is achieved, then the rotating rod 35 is rotated, the rotating rod 35 rotates to drive the gear 34 to rotate, the gear 34 rotates to drive the first tooth plate 33 and the second tooth plate 36 to slide, meanwhile, the L-shaped block 31 slides along the inner wall of the connecting groove in the fixing block 37, the first toothed plate 33 and the second toothed plate 36 slide to drive the balance plate 208 to slide, the balance plate 208 slides to drive the support plate 206 to slide, the support plate 206 slides to drive the fixing device 2 to be adjusted to a required position, the effect of adjusting the fixing device 2 is achieved, and the device solves the problem that different sound-absorbing boards are not easy to fix on the fixing device 2 due to different sizes.

The whole working principle is that when the sound-absorbing boards need to be replaced, the sound-absorbing boards are fixed on the fixing plate 201, the clamping plate 210 is pulled, then the fixing plate 201 is taken up by hands, the clamping plate 210 is aligned to the L-shaped groove, the clamping plate 210 is placed in the fixing plate 201 along the inner wall of the L-shaped groove, then the fixing plate 201 slides, the fixing plate 201 slides along the inner wall of the L-shaped groove, after the fixing plate 201 slides for a certain distance, the clamping plate 210 is loosened, the sleeve 203 connected with the clamping plate 210 slides along the inner wall of the sleeve rod 204 under the elastic force of the spring 205, the clamping plate 210 slides along with the sleeve rod, the fixing plate 201 is clamped through the L-shaped groove after the clamping plate 210 slides for a certain distance, the sound-absorbing boards are also fixed, the effect of fixing the sound-absorbing boards is achieved, when two sound-absorbing boards need to be connected, the sliding rods 211 on the clamping grooves are rotated, the sliding rods 211 rotate to drive the rotating cylinders 202 to slide, when the sliding rods 211 are rotated to a non-rotatable state, the sliding cylinder 209 is rotated, the sliding cylinder 209 slides along the surface of the rotating cylinder 202, when the sliding cylinder 209 rotates to a required position, the sliding cylinder 209 slides in along the inner wall of a fixing groove on another sound-absorbing board, after the sliding cylinder 209 slides for a certain distance, two sound-absorbing boards are fixed, when the size of the changed sound-absorbing board is not suitable for the original fixing device 2, the clamping rods 32 on the first toothed plate 33 and the second toothed plate 36 are rotated, the clamping rods 32 rotate to separate and fix the first toothed plate 33 and the L-shaped block 31, the effect of fixing the first toothed plate 33 and the L-shaped board is achieved, then the rotating rods 35 are rotated, the rotating rods 35 rotate to drive the gear 34 to rotate, the gear 34 rotates to drive the first toothed plate 33 and the second toothed plate 36 to slide, meanwhile, the L31 slides along the inner wall of a connecting groove on the fixing block 37, the first toothed plate 33 and the second toothed plate 36 slide to drive the balance plate 208 to slide, the balance plate 208 slides to drive the supporting plate 206 to slide, the sliding of the supporting plate 206 also drives the fixing device 2 to adjust to the desired position.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides an ultra-silent environmental protection abatvoix, includes plate body (1) and fixing device (2), its characterized in that: the surface of plate body (1) is equipped with fixing device (2), fixing device (2) are including fixed plate (201), the surface and plate body (1) fixed connection of fixed plate (201), four L-shaped grooves have been seted up to the one end that plate body (1) was kept away from in fixed plate (201), and the inner wall in four L-shaped grooves all blocks cardboard (210), four the equal fixedly connected with sleeve (203) of one end that fixed plate (201) was kept away from in cardboard (210), four the equal sliding connection in inner wall of sleeve (203) has loop bar (204), four two liang of a set of in loop bar (204) is two sets of the equal fixedly connected with connecting plate (207) of one end that sleeve (203) were kept away from in loop bar (204), the one end and wall fixed connection of sleeve (203) are kept away from in connecting plate (207).

2. The ultra-silent environment-friendly sound-absorbing sheet as claimed in claim 1, wherein: one end fixedly connected with balance plate (208) that connecting plate (207) is close to fixed plate (201), one end fixedly connected with backup pad (206) that connecting plate (207) were kept away from in balance plate (208), two sliding tray have been seted up on the surface of backup pad (206), and the inner wall and sleeve (203) sliding connection of two sliding tray.

3. The ultra-silent environment-friendly sound-absorbing sheet as claimed in claim 1, wherein: the surface cover of loop bar (204) has spring (205), the one end and connecting plate (207) fixed connection of fixed plate (201) are kept away from to spring (205), the one end and sleeve (203) fixed connection of connecting plate (207) are kept away from to spring (205).

4. The ultra-silent environment-friendly sound-absorbing sheet as claimed in claim 1, wherein: two fixed slots are formed in the surface of the fixed plate (201), a clamping groove is formed in one end, far away from the fixed slots, of the fixed plate (201), a sliding rod (211) is connected to the inner wall of the clamping groove in a threaded mode, a rotating cylinder (202) is connected to the surface of the sliding rod (211) in a threaded mode, and a sliding cylinder (209) is connected to the surface of the rotating cylinder (202) in a threaded mode.

5. The ultra-silent environment-friendly sound-absorbing sheet as claimed in claim 2, wherein: the surface of balance plate (208) is equipped with adjusting device (3), adjusting device (3) include L shape piece (31), the surface and balance plate (208) fixed connection of L shape piece (31), the surface card of L shape piece (31) has kelly (32), the surface threaded connection of kelly (32) has first pinion rack (33), the tooth's socket meshing of first pinion rack (33) has gear (34), the latch meshing of gear (34) has second pinion rack (36), the one end and balance plate (208) fixed connection that gear (34) were kept away from in second pinion rack (36), the fixed surface of balance plate (208) is connected with fixed block (37), the spread groove has been seted up on the surface of fixed block (37), and the inner wall and the L shape piece (31) sliding connection of spread groove.

6. The ultra-silent environment-friendly sound-absorbing sheet as claimed in claim 5, wherein: the one end fixed connection bracing piece that L-shaped piece (31) was kept away from in gear (34), and the bracing piece is kept away from one end fixedly connected with bull stick (35) of gear (34), the surface of bull stick (35) is equipped with the non-skid protrusion.