CN204124079U - Sound-proof material - Google Patents
Sound-proof material Download PDFInfo
- Publication number
- CN204124079U CN204124079U CN201420557554.7U CN201420557554U CN204124079U CN 204124079 U CN204124079 U CN 204124079U CN 201420557554 U CN201420557554 U CN 201420557554U CN 204124079 U CN204124079 U CN 204124079U
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- CN
- China
- Prior art keywords
- sound
- proof material
- nib
- standing block
- block hole
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
The utility model, in order to take into account Sound-proof material and automobile cover fixedly secures the problem matched with Sound-proof material and automobile cover, proposes a Sound-proof material that can fixedly secure and can match with corresponding vehicle.Described Sound-proof material is the oval platy structure of class, and be divided into positive plate and backboard (also claiming the front and back of sound insulating pad), positive plate and automotive engine fit, and backboard is towards automobile cover.The upper limb regular distribution of described Sound-proof material main surface has fillet quadrangle hole clipping, and the hole clipping size that the automobile cover of its size and corresponding vehicle is preset is suitable; The lower edge rule of sound insulating pad main surface is provided with multiple gap in pairs, forms a rectangle inferior horn between often pair of gap.Standing block hole is interlockingly connected by the buckle that matches with Sound-proof material and corresponding automobile cover.
Description
Technical field
The utility model relates to automobile decorative parts field, is specifically related to a Sound-proof material.
Background technology
Auto sound is the performance according to vehicle, corresponding road conditions etc., the vibration sympathetic response sound that the noise produced automotive engine, tire and ground produce, compartment inner assembly do careful process, to improve the traveling comfort that automobile is taken because of gap or aging squeese pressure grating etc.People, when selecting car, not only focus on performance, more focus on the class of car accessories; Current high-grade car is all equipped with automobile cover Sound-proof material, can sound-insulating and heat-insulating, can well protect again the lacquer painting of automotive engine cover.Usually, the specification of different style automotive engine cover Sound-proof material is different, and design is had nothing in common with each other.Automobile cover Sound-proof material is fixedly connected with the support beam of automotive engine cover, needs with engine head shape, size suitable simultaneously.But, even with a automobile, still there is the problem of Sound-proof material design rationality, if the design of Sound-proof material standing block hole is unreasonable, directly will affect Sound-proof material and install, hole clipping design is improper, or hole clipping is very few, may cause fixedly securing, if hole clipping arranges too much, then may not mate with automobile cover.
Utility model content
The utility model in order to take into account Sound-proof material and automobile cover fixedly secures the problem matched with Sound-proof material and automobile cover, propose a can fixedly secure and can with corresponding vehicle match Sound-proof material.
The technical solution of the utility model is:
Sound-proof material, it is characterized in that, described Sound-proof material is the oval platy structure of class, wherein, described Sound-proof material main surface is without hole clipping plane, the back plate main body part corresponding with main surface is flat-top boss, three equidistant standing block holes are respectively arranged with along described Sound-proof material main surface upper limb, be respectively the first standing block hole, second standing block hole and the 3rd standing block hole, described second standing block hole is positioned on described Sound-proof material longitudinal centerline, and described first standing block hole and the 3rd standing block hole are symmetric relative to Sound-proof material longitudinal centerline; The edge, the left and right sides of described Sound-proof material main surface is provided with the 4th standing block hole and the 5th standing block hole that are symmetric relative to Sound-proof material longitudinal centerline, the edge, the left and right sides of described Sound-proof material main surface is also respectively arranged with a pair gap, rectangle nib is formed between gap, be respectively left border nib and margo dexter nib, described left border nib and margo dexter nib are symmetric relative to Sound-proof material longitudinal centerline; The lower edge also regular four pairs of gap be provided with in pairs of described Sound-proof material main surface, form a rectangle nib between often pair of gap, are respectively the first rectangle nib, the second rectangle nib, the 3rd rectangle nib and the 4th rectangle nib; Described first rectangle nib and described 4th rectangle nib are symmetric relative to Sound-proof material longitudinal centerline, and described second rectangle nib and described 3rd rectangle nib are symmetric relative to Sound-proof material longitudinal centerline.
Described Sound-proof material main surface upper limb radian is greater than described lower edge radian; Described lower edge radian is close to straight line; About described Sound-proof material main surface, the radian of two lateral edges is identical, and shape, the size of described Sound-proof material are suitable with the shape and size of corresponding automobile cover respectively.
Described Sound-proof material main surface is plane, and described Sound-proof material thickness is 2 centimetres.
Pitch of holes between described first standing block hole and described 3rd standing block hole is 44 centimetres, and the pitch of holes between described 4th standing block hole and described 5th standing block hole is 89 centimetres; Between described Sound-proof material upper limb and lower edge, maximum width is 30 centimetres, described left border nib and described margo dexter nib distance 95 centimetres.
Pitch of holes between described first standing block hole and described 3rd standing block hole is 44 centimetres, and the pitch of holes between described 4th standing block hole and described 5th standing block hole is 89 centimetres; Between described Sound-proof material upper limb and lower edge, maximum width is 30 centimetres.
Distance 63 centimetres between described first rectangle nib and described 4th rectangle nib, described second rectangle nib and described 3rd rectangle nib distance 12 centimetres.
Described standing block hole is fillet quadrangle, and the hole clipping size that its size and corresponding automobile cover are preset is suitable, by the buckle matched with described Sound-proof material, is interlockingly connected with corresponding automobile cover.
The back plate main body part of described Sound-proof material is flat-top boss, and described flat-top boss and Sound-proof material edge extend transition portion and have certain slope.
The utility model technique effect:
The utility model proposes the Sound-proof material of a structure uniqueness, this Sound-proof material main surface is without hole clipping plane, and without groove, without protruding, the main surface back side is back plate main body part, and back plate main body part is flat-top boss.The utility model design is succinctly ingenious, at main surface without hole clipping without groove without projection when, only by the hole clipping on edge and rectangle nib, just solve the problem of fixedly mating with specific model automobile cover, this Sound-proof material back plate main body part is flat-top boss, described flat-top boss and Sound-proof material edge extend transition portion and have certain slope, and Sound-proof material is convenient in this kind of design and automobile cover is fitted better.
Accompanying drawing explanation
Fig. 1 is the positive plate schematic diagram of the utility model Sound-proof material.
Fig. 2 is the utility model Sound-proof material backboard schematic diagram.
Reference numeral lists as follows: 1-main surface, 2-first standing block hole, 3-second standing block hole, 4-the 3rd standing block hole, 5-the 4th standing block hole, 6-the 5th standing block hole, 7-left border nib, 8-margo dexter nib, 9-first rectangle nib, 10-the 4th rectangle nib, 11-second rectangle nib, 12-the 3rd rectangle nib, 13-gap, 14-flat-top boss.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further.
The utility model provides a Sound-proof material, a Sound-proof material on automobile cover, cotton also known as sound-insulating and heat-insulating, has the characteristic of sound-insulating and heat-insulating, water-proof noise reducing.This Sound-proof material is the oval platy structure of class, and be divided into positive plate and backboard (also claiming the front and back of sound insulating pad), positive plate and automotive engine fit, and backboard is towards automobile cover.Positive plate presents Sound-proof material main surface.Three equidistant standing block holes are respectively arranged with along Sound-proof material main surface 1 upper limb, be respectively the first standing block hole 2, second standing block hole 3 and the 3rd standing block hole 4, second standing block hole 3 is positioned on Sound-proof material longitudinal centerline, and the first standing block hole 2 and the 3rd standing block hole 4 are symmetric relative to Sound-proof material longitudinal centerline; The edge, the left and right sides of Sound-proof material main surface is provided with the 4th standing block hole 5 and the 5th standing block hole 6 that are symmetric relative to Sound-proof material longitudinal centerline, the edge, the left and right sides of Sound-proof material main surface 1 is also respectively arranged with a pair gap 13, rectangle nib is formed between gap, be respectively left border nib 7 and margo dexter nib 8, left border nib 7 and margo dexter nib 8 are symmetric relative to Sound-proof material longitudinal centerline; The lower edge also regular four pairs of gap 13 be provided with in pairs of Sound-proof material main surface 1, form a rectangle nib between often pair of gap, are respectively the first rectangle nib 9, second rectangle nib the 11, three rectangle nib 12 and the 4th rectangle nib 10; First rectangle nib 9 and the 4th rectangle nib 10 are symmetric relative to Sound-proof material longitudinal centerline, and the second rectangle nib 11 is symmetric relative to Sound-proof material longitudinal centerline with described 3rd rectangle nib 12.Sound-proof material main surface 1 upper limb radian is greater than described lower edge radian; Lower edge radian is close to straight line; The radian of Sound-proof material main surface about 1 two lateral edges is identical, and shape, the size of Sound-proof material are suitable with the shape and size of corresponding automobile cover respectively.The longitudinal centerline mentioned in the utility model refers to through Sound-proof material center-point, Sound-proof material is divided into symmetrical two-part straight line.
Sound-proof material main surface is plane, and described Sound-proof material thickness is 2 centimetres.Pitch of holes between first standing block hole 2 and the 3rd standing block hole 4 is 44 centimetres, and the pitch of holes between the 4th standing block hole 5 and the 5th standing block hole 6 is 89 centimetres; Between Sound-proof material upper limb and lower edge, maximum width is 30 centimetres, and left border nib 7 and margo dexter nib 8 are apart from 95 centimetres.Pitch of holes between first standing block hole 2 and the 3rd standing block hole 4 is 44 centimetres, and the pitch of holes between the 4th standing block hole 5 and the 5th standing block hole 6 is 89 centimetres; Between Sound-proof material upper limb and lower edge, maximum width is 30 centimetres.Distance between first rectangle nib 9 and the 4th rectangle nib 10 63 centimetres, the second rectangle nib 11 and the 3rd rectangle nib 12 are apart from 12 centimetres.Standing block hole is fillet quadrangle, and the hole clipping size that its size and corresponding automobile cover are preset is suitable, by the buckle matched with described Sound-proof material, is interlockingly connected with corresponding automobile cover.The back plate main body part of Sound-proof material is flat-top boss, and described flat-top boss and Sound-proof material edge extend transition portion and have certain slope, and Sound-proof material is convenient in this kind of design and automobile cover is fitted better.
Foregoing is the utility model detailed description of the invention, does not form the restriction to the utility model protection domain.Any amendment done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within claims of the present invention.
Claims (8)
1. Sound-proof material, it is characterized in that, described Sound-proof material is the oval platy structure of class, wherein, described Sound-proof material main surface is without hole clipping plane, the back plate main body part corresponding with main surface is flat-top boss, three equidistant standing block holes are respectively arranged with along described Sound-proof material main surface upper limb, be respectively the first standing block hole, second standing block hole and the 3rd standing block hole, described second standing block hole is positioned on described Sound-proof material longitudinal centerline, and described first standing block hole and the 3rd standing block hole are symmetric relative to Sound-proof material longitudinal centerline; The edge, the left and right sides of described Sound-proof material main surface is provided with the 4th standing block hole and the 5th standing block hole that are symmetric relative to Sound-proof material longitudinal centerline, the edge, the left and right sides of described Sound-proof material main surface is also respectively arranged with a pair gap, rectangle nib is formed between gap, be respectively left border nib and margo dexter nib, described left border nib and margo dexter nib are symmetric relative to Sound-proof material longitudinal centerline; The lower edge also regular four pairs of gap be provided with in pairs of described Sound-proof material main surface, form a rectangle nib between often pair of gap, are respectively the first rectangle nib, the second rectangle nib, the 3rd rectangle nib and the 4th rectangle nib; Described first rectangle nib and described 4th rectangle nib are symmetric relative to Sound-proof material longitudinal centerline, and described second rectangle nib and described 3rd rectangle nib are symmetric relative to Sound-proof material longitudinal centerline.
2. Sound-proof material according to claim 1, is characterized in that, described Sound-proof material main surface upper limb radian is greater than described lower edge radian; Described lower edge radian is close to straight line; About described Sound-proof material main surface, the radian of two lateral edges is identical, and shape, the size of described Sound-proof material are suitable with the shape and size of corresponding automobile cover respectively.
3. Sound-proof material according to claim 1, is characterized in that, described Sound-proof material thickness is 2 centimetres.
4. Sound-proof material according to claim 1, is characterized in that, the pitch of holes between described first standing block hole and described 3rd standing block hole is 44 centimetres, and the pitch of holes between described 4th standing block hole and described 5th standing block hole is 89 centimetres; Between described Sound-proof material upper limb and lower edge, maximum width is 30 centimetres, described left border nib and described margo dexter nib distance 95 centimetres.
5. Sound-proof material according to claim 1, is characterized in that, the pitch of holes between described first standing block hole and described 3rd standing block hole is 44 centimetres, and the pitch of holes between described 4th standing block hole and described 5th standing block hole is 89 centimetres; Between described Sound-proof material upper limb and lower edge, maximum width is 30 centimetres.
6. Sound-proof material according to claim 1, is characterized in that, the distance 63 centimetres between described first rectangle nib and described 4th rectangle nib, described second rectangle nib and described 3rd rectangle nib distance 12 centimetres.
7. Sound-proof material according to claim 1, it is characterized in that, described standing block hole is fillet quadrangle, and the hole clipping size that its size and corresponding automobile cover are preset is suitable, by the buckle matched with described Sound-proof material, be interlockingly connected with corresponding automobile cover.
8. Sound-proof material according to claim 1, is characterized in that, described flat-top boss and Sound-proof material edge extend transition portion and have certain slope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420557554.7U CN204124079U (en) | 2014-09-26 | 2014-09-26 | Sound-proof material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420557554.7U CN204124079U (en) | 2014-09-26 | 2014-09-26 | Sound-proof material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204124079U true CN204124079U (en) | 2015-01-28 |
Family
ID=52380462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420557554.7U Expired - Fee Related CN204124079U (en) | 2014-09-26 | 2014-09-26 | Sound-proof material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204124079U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107538816A (en) * | 2017-08-01 | 2018-01-05 | 湖北天运消音防振新材料有限公司 | A kind of preparation method of two-component acoustical cotton |
| CN107584853A (en) * | 2017-08-01 | 2018-01-16 | 湖北天运消音防振新材料有限公司 | A kind of preparation method of sound-absorbing cotton |
| CN109367493A (en) * | 2018-10-23 | 2019-02-22 | 安徽江淮汽车集团股份有限公司 | A kind of soundproof mat for engine hood clamping location structure |
-
2014
- 2014-09-26 CN CN201420557554.7U patent/CN204124079U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107538816A (en) * | 2017-08-01 | 2018-01-05 | 湖北天运消音防振新材料有限公司 | A kind of preparation method of two-component acoustical cotton |
| CN107584853A (en) * | 2017-08-01 | 2018-01-16 | 湖北天运消音防振新材料有限公司 | A kind of preparation method of sound-absorbing cotton |
| CN107538816B (en) * | 2017-08-01 | 2020-02-04 | 广德天运新技术股份有限公司 | Preparation method of double-component sound-absorbing cotton |
| CN109367493A (en) * | 2018-10-23 | 2019-02-22 | 安徽江淮汽车集团股份有限公司 | A kind of soundproof mat for engine hood clamping location structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150128 Termination date: 20160926 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |