CN217145867U - Adjustable soundproof cotton - Google Patents
Adjustable soundproof cotton Download PDFInfo
- Publication number
- CN217145867U CN217145867U CN202220026058.3U CN202220026058U CN217145867U CN 217145867 U CN217145867 U CN 217145867U CN 202220026058 U CN202220026058 U CN 202220026058U CN 217145867 U CN217145867 U CN 217145867U
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- soundproof cotton
- sound insulation
- spring
- soundproof
- adjustable
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Abstract
The utility model discloses an adjustable soundproof cotton, which comprises egg-shaped soundproof cotton, wherein a shock absorber is arranged on the soundproof cotton, an adjusting device is arranged on the soundproof cotton above the shock absorber and used for adjusting the angle of the convex part of the soundproof cotton, the adjusting device comprises a support plate arranged on the soundproof cotton, a rubber seat is arranged on the support plate, an elastic sheet is arranged in the rubber seat, a screw is arranged on the elastic sheet, the shock absorber is used for damping the soundproof cotton, the shock absorber comprises a first soundproof plate arranged on the soundproof cotton, a spring is arranged on the first soundproof plate, the free end of the spring is connected with a second soundproof plate, so that the adjustable soundproof cotton is suitable for various conditions, the utilization rate of products is improved, the working quality is improved, the soundproof cotton can be damped, the soundproof cotton is prevented from being damaged due to too large shock, and the service life of the products is prolonged, the utility model is simple in operation, the practicality is strong, convenient to popularize and use.
Description
Technical Field
The utility model relates to a soundproof cotton technical field specifically is an adjustable soundproof cotton.
Background
The soundproof cotton has good heat insulation effect, and can effectively prevent the high temperature of an engine from directly transmitting to the engine hood after being pasted in the engine hood of the automobile, so as to protect the surface of the engine hood from automobile paint and avoid the influence of the fog rising sight of the engine hood in rainy days.
In the prior art, the adjustable soundproof cotton can not be suitable for multiple conditions, the utilization rate of a product is influenced, the working quality is influenced, the soundproof cotton can not be cushioned, the soundproof cotton is easy to damage due to too large vibration, the service life of the product is influenced, in the prior art, the operation is complex, the practicability is weak, the adjustable soundproof cotton is not convenient to popularize and use, and therefore the adjustable soundproof cotton is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an adjustable soundproof cotton to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above purpose, the utility model provides the following technical scheme: the utility model provides an adjustable soundproof cotton, includes egg-shaped soundproof cotton, be equipped with the bradyseism device on the soundproof cotton, be equipped with adjusting device on the soundproof cotton of bradyseism device top, adjusting device is used for adjusting soundproof cotton bulge angle, adjusting device is including establishing the backup pad on soundproof cotton, be equipped with the rubber seat in the backup pad, be equipped with the flexure strip in the rubber seat, be equipped with the screw rod on the flexure strip.
Preferably, the cushioning device is used for soundproof cotton cushioning.
Preferably, the cushioning device comprises a first sound insulation board arranged on the sound insulation cotton, a spring is arranged on the first sound insulation board, and the free end of the spring is connected with a second sound insulation board.
Preferably, the supporting plate is of a concave hemispherical structure and is made of a sound insulation material.
Preferably, the rubber seat connection supporting plate is made of hard rubber, and the part, far away from the supporting plate, of the rubber seat is made of elastic rubber.
Preferably, the elastic sheet is formed by symmetrically hinging two groups of arc-shaped plates, one end of the screw rod is rotatably sleeved on the elastic sheet, and the free end of the screw rod penetrates through the elastic sheet in a threaded manner.
Preferably, the first sound insulation board and the second sound insulation board are the same in structure, and the first sound insulation board is of a rectangular structure.
Preferably, the spring is a compression spring, and the normal length of the spring is less than one half of the height of the soundproof cotton.
Compared with the prior art, this practical beneficial effect is:
1. the position of placing as required rotates the screw rod, screw rod and flexure strip one end threaded connection, the pulling flexure strip other end is close to this end, the flexure strip removes and makes the rubber seat deformation, the deformation of soundproof cotton upper end is close to the rubber seat, and then the shape of soundproof cotton upper end has been adjusted, when adjusting into suitable shape, the stall screw rod, soundproof cotton regulation work has been accomplished this moment, make and be applicable to multiple condition, and then improved the rate of utilization of product, and the operating mass is improved.
2. When soundproof cotton received vibrations, soundproof cotton moved down, promoted the second acoustic celotex board and moved down, promoted the spring, moved by first acoustic celotex board restriction spring, and spring compression warp, slowed down vibrations through spring compression, accomplished the bradyseism work this moment for can carry out the bradyseism to soundproof cotton, avoid vibrations too big damage soundproof cotton, and then improved the life of product, the utility model is simple in operation, the practicality is strong, convenient to popularize and use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged view of a portion a in fig. 1 according to the present invention.
In the figure: 1 soundproof cotton, 2 cushioning devices, 21 first soundproof plates, 22 springs, 23 second soundproof plates, 3 adjusting devices, 31 supporting plates, 32 rubber seats, 33 elastic sheets and 34 screw rods.
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. All other embodiments obtained by persons skilled in the art based on the embodiments in the present application without any creative work belong to the protection scope of the present application.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides an adjustable soundproof cotton, soundproof cotton 1 including egg shape, soundproof cotton 1 is deformation soundproof cotton, be equipped with bradyseism device 2 on soundproof cotton 1, be equipped with adjusting device 3 on the soundproof cotton 1 of bradyseism device 2 top, adjusting device 3 is used for adjusting 1 bulge angle of soundproof cotton, adjusting device 3 is including establishing backup pad 31 on soundproof cotton 1, be equipped with rubber seat 32 on backup pad 31, be equipped with flexure strip 33 in the rubber seat 32, be equipped with screw rod 34 on the flexure strip 33, backup pad 31 is indent hemispherical structure, backup pad 31 is made for the sound insulation material, 31 departments of rubber seat 32 joint support board are hard rubber material, 31 parts of backup pad are the elastic rubber material for rubber seat 32 is kept away from, flexure strip 33 is articulated to form for two sets of arc symmetry, 34 one end of screw rod is rotated and is cup jointed on flexure strip 33, screw rod 34 free end screw thread runs through flexure strip 33.
The position of placing as required, rotate screw rod 34, screw rod 34 and 33 one end threaded connection of flexure strip, the pulling flexure strip 33 other end is close to this end, flexure strip 33 removes and makes rubber seat 32 deformation, 1 upper end deformation of soundproof cotton is close to rubber seat 32, and then the shape of soundproof cotton upper end has been adjusted, when adjusting into suitable shape, stop rotating screw rod 34, soundproof cotton regulation work has been accomplished this moment, make and to be applicable to multiple condition, and then the rate of utilization of product has been improved, and the work quality is improved.
The cushioning device 2 is used for 1 bradyseisms of soundproof cotton, and cushioning device 2 is equipped with spring 22 including establishing the first acoustic celotex board 21 on soundproof cotton 1 on the first acoustic celotex board 21, and second acoustic celotex board 23 is connected to spring 22 free end, and first acoustic celotex board 21 is the same with second acoustic celotex board 23 structure, and first acoustic celotex board 21 is the rectangle structure, and spring 22 is compression spring, and the normal length of spring 22 is less than the half of soundproof cotton 1 height.
When soundproof cotton 1 received vibrations, soundproof cotton 1 downstream promoted second acoustic celotex board 23 downstream, promotes spring 22, by first acoustic celotex board 21 restriction spring 22 removal, and spring 22 compression deformation slows down vibrations through the spring 22 compression, has accomplished the bradyseism work this moment for can carry out the bradyseism to soundproof cotton, avoid vibrations too big damage soundproof cotton, and then improved the life of product, the utility model is simple in operation, the practicality is strong, convenient to popularize and use.
The working principle is as follows: the utility model rotates the screw rod 34 according to the position to be placed, the screw rod 34 is connected with one end of the elastic sheet 33 by screw thread, the other end of the elastic sheet 33 is pulled to approach to the end, the elastic sheet 33 moves to deform the rubber seat 32, the rubber seat 32 deforms, the upper end of the soundproof cotton 1 deforms to approach to the rubber seat 32, and then the shape of the upper end of the soundproof cotton is adjusted, when the soundproof cotton is adjusted to be in a proper shape, the screw rod 34 stops rotating, the soundproof cotton adjusting work is completed, the usage rate of the product is improved, the working quality is improved, when the soundproof cotton 1 is vibrated, the soundproof cotton 1 moves downwards, the second soundproof cotton 23 is pushed to move downwards, the spring 22 is pushed, the movement of the spring 22 is limited by the first soundproof cotton 21, the spring 22 is compressed to deform, the vibration is slowed down by the compression of the spring 22, the vibration slowing down work is completed at the moment, so that the soundproof cotton can be cushioned, avoid vibrations too big damage soundproof cotton, and then improved the life of product, the utility model is simple in operation, the practicality is strong, convenient to popularize and use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an adjustable soundproof cotton, includes egg-shaped soundproof cotton (1), its characterized in that: be equipped with bradyseism device (2) on soundproof cotton (1), be equipped with adjusting device (3) on soundproof cotton (1) of bradyseism device (2) top, adjusting device (3) are used for adjusting soundproof cotton (1) bulge angle, adjusting device (3) are including establishing backup pad (31) on soundproof cotton (1), be equipped with rubber seat (32) on backup pad (31), be equipped with in rubber seat (32) and have elastic sheet (33), be equipped with screw rod (34) on elastic sheet (33).
2. An adjustable acoustic wool in accordance with claim 1 wherein: the cushioning device (2) is used for cushioning the soundproof cotton (1).
3. An adjustable acoustic wool according to claim 2 wherein: the damping device (2) comprises a first sound insulation board (21) arranged on sound insulation cotton (1), a spring (22) is arranged on the first sound insulation board (21), and the free end of the spring (22) is connected with a second sound insulation board (23).
4. An adjustable acoustic wool in accordance with claim 1 wherein: the supporting plate (31) is of a concave hemispherical structure, and the supporting plate (31) is made of sound insulation materials.
5. An adjustable acoustic wool in accordance with claim 1 wherein: the rubber seat (32) is connected with the supporting plate (31) and made of hard rubber, and the part, away from the supporting plate (31), of the rubber seat (32) is made of elastic rubber.
6. The adjustable soundproof cotton of claim 1, wherein: the elastic sheet (33) is formed by symmetrically hinging two groups of arc-shaped plates, one end of the screw rod (34) is rotatably sleeved on the elastic sheet (33), and the free end thread of the screw rod (34) penetrates through the elastic sheet (33).
7. An adjustable acoustic wool according to claim 3 wherein: the first sound insulation board and the second sound insulation board (23) are same in structure, and the first sound insulation board (21) is of a rectangular structure.
8. An adjustable acoustic wool according to claim 3 wherein: the spring (22) is a compression spring, and the normal length of the spring (22) is less than half of the height of the soundproof cotton (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220026058.3U CN217145867U (en) | 2022-01-05 | 2022-01-05 | Adjustable soundproof cotton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220026058.3U CN217145867U (en) | 2022-01-05 | 2022-01-05 | Adjustable soundproof cotton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217145867U true CN217145867U (en) | 2022-08-09 |
Family
ID=82689422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220026058.3U Active CN217145867U (en) | 2022-01-05 | 2022-01-05 | Adjustable soundproof cotton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217145867U (en) |
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2022
- 2022-01-05 CN CN202220026058.3U patent/CN217145867U/en active Active
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