CN208646565U - A kind of automobile door plate acoustical cotton - Google Patents
A kind of automobile door plate acoustical cotton Download PDFInfo
- Publication number
- CN208646565U CN208646565U CN201821347207.6U CN201821347207U CN208646565U CN 208646565 U CN208646565 U CN 208646565U CN 201821347207 U CN201821347207 U CN 201821347207U CN 208646565 U CN208646565 U CN 208646565U
- Authority
- CN
- China
- Prior art keywords
- acoustic
- absorbent
- acoustical cotton
- door plate
- automobile door
- Prior art date
- 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
A kind of automobile door plate acoustical cotton of the utility model, including acoustical cotton main body, the acoustical cotton main body includes the first acoustic(al)absorbent, the second acoustic(al)absorbent, third acoustic(al)absorbent and connection strap, the upper end of first acoustic(al)absorbent is connected with connection strap, second acoustic(al)absorbent and third acoustic(al)absorbent is located at the right and left of the first acoustic(al)absorbent upper end by connection strap, and an irregular curved cavity of abnormal shape is formed between second acoustic(al)absorbent, third acoustic(al)absorbent and connection strap.By above-mentioned, the automobile door plate acoustical cotton of the utility model, for being fitted on the inside of the sheet metal component of automobile door plate, its curved cavity is corresponding with the protrusion partial shape of sheet metal component, and fitting is close, has the function of sound-absorbing and heat-insulated, lighter in weight reduces costs, and has popularizing value.
Description
Technical field
The utility model relates to the field of automobile parts more particularly to a kind of automobile door plate acoustical cottons.
Background technique
Currently, the dosage of automobile is very extensive, since people's lives are continuously improved, people are to the quality of automobile, comfortable
The requirement of degree, practicability etc. is higher and higher.
Acoustical cotton is the most important component part of arrangements for automotive doors, however structure is complicated for acoustical cotton in the prior art, weight
Measure heavier, and the effect of sound-absorption and heat-insulation is bad, greatly reduces the comfort level of driver.
Utility model content
The utility model is mainly solving the technical problems that provide a kind of automobile door plate acoustical cotton, for being fitted in car door
On the inside of the sheet metal component of plate, curved cavity is corresponding with the protrusion partial shape of sheet metal component, and fitting is close, has sound-absorbing and heat-insulated
Function, lighter in weight reduces costs, and has popularizing value.
In order to solve the above technical problems, the technical solution that the utility model uses is: providing a kind of automobile door plate
Acoustical cotton, the acoustical cotton main body includes the first acoustic(al)absorbent, the second acoustic(al)absorbent, third acoustic(al)absorbent and connection strap, described
The upper end of first acoustic(al)absorbent is connected with connection strap, and second acoustic(al)absorbent and third acoustic(al)absorbent are located at first by connection strap
The right and left of acoustic(al)absorbent upper end forms an abnormal shape and does not advise between second acoustic(al)absorbent, third acoustic(al)absorbent and connection strap
Curved cavity then.
In one preferred embodiment of the utility model, first acoustic(al)absorbent with connection strap is oblique links together.
In one preferred embodiment of the utility model, first acoustic(al)absorbent is equipped with a circular groove.
In one preferred embodiment of the utility model, second acoustic(al)absorbent uses the plate sound-absorbing of L-shaped structure
Body.
In one preferred embodiment of the utility model, the automobile door plate acoustical cotton further includes Z-type connector, described
The second acoustic(al)absorbent be connected by Z-type connector with connection strap.
In one preferred embodiment of the utility model, first acoustic(al)absorbent, the second acoustic(al)absorbent, third acoustic(al)absorbent,
Connection strap and Z-type connector use integrally formed structure.
In one preferred embodiment of the utility model, it is provided with location hole and limit chamber on the third acoustic(al)absorbent,
The location hole is located at the top of limit chamber.
The beneficial effects of the utility model are: a kind of automobile door plate acoustical cotton of the utility model, for being fitted in automobile
On the inside of the sheet metal component of door-plate, curved cavity is corresponding with the protrusion partial shape of sheet metal component, and fitting is close, have sound-absorbing and every
The function of heat, lighter in weight reduce costs, and have popularizing value.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings, in which:
Fig. 1 is the structural schematic diagram of a preferred embodiment of the utility model automobile door plate acoustical cotton；
The label in accompanying drawing is: the 1, first acoustic(al)absorbent, the 2, second acoustic(al)absorbent, 3, third acoustic(al)absorbent, 4, connection strap, 5, Z-type
Connector, 6, location hole, 7, limit chamber, 8, circular groove.
Specific embodiment
Below by the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described
Embodiment is only a part of the embodiment of the utility model, instead of all the embodiments.Based on the implementation in the utility model
Example, all other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
As shown in Figure 1, the utility model embodiment includes:
A kind of automobile door plate acoustical cotton, the acoustical cotton main body include the first acoustic(al)absorbent 1, the second acoustic(al)absorbent 2, third suction
The upper end of sound body 3 and connection strap 4, first acoustic(al)absorbent 1 is connected with connection strap 4, second acoustic(al)absorbent 2 and
Three acoustic(al)absorbents 3 are located at the right and left of 1 upper end of the first acoustic(al)absorbent, second acoustic(al)absorbent 2, third sound-absorbing by connection strap 4
An irregular curved cavity of abnormal shape is formed between body 3 and connection strap 4.The protrusion partial shape of the curved cavity and sheet metal component
It is corresponding, it is bonded with sheet metal component closely.
Among the above, first acoustic(al)absorbent 1 with connection strap 4 is oblique links together.Wherein, first acoustic(al)absorbent
1 is equipped with a circular groove 8.
Further, second acoustic(al)absorbent 2 uses the plate acoustic(al)absorbent of L-shaped structure.It is described in the present embodiment
Automobile door plate acoustical cotton further includes Z-type connector 5, and second acoustic(al)absorbent 2 is connected by Z-type connector 5 with connection strap 4
It connects.
Wherein, location hole 6 and limit chamber 7 are provided on the third acoustic(al)absorbent 3, the location hole 6 is located at limit
The top of chamber 7 prevents from falling off for the sheet metal component positioning and limit with automobile door plate.
In the present embodiment, first acoustic(al)absorbent 1, the second acoustic(al)absorbent 2, third acoustic(al)absorbent 3, connection strap 4 are connected with Z-type
Part 5 uses integrally formed structure.
A kind of automobile door plate acoustical cotton of the utility model, for being fitted on the inside of the sheet metal component of automobile door plate, cavity
Structure is corresponding with the protrusion partial shape of sheet metal component, and fitting is close, has the function of sound-absorbing and heat-insulated, lighter in weight, reduces
Cost has popularizing value.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Using equivalent structure or equivalent flow shift made by the utility model description, it is applied directly or indirectly in other phases
The technical field of pass, is also included in the patent protection scope of the utility model.
Claims (7)
1. a kind of automobile door plate acoustical cotton, which is characterized in that including acoustical cotton main body, the acoustical cotton main body includes the first suction
The upper end of sound body, the second acoustic(al)absorbent, third acoustic(al)absorbent and connection strap, first acoustic(al)absorbent is connected with connection strap, institute
The second acoustic(al)absorbent and third acoustic(al)absorbent stated are located at the right and left of the first acoustic(al)absorbent upper end by connection strap, and described second inhales
An irregular curved cavity of abnormal shape is formed between sound body, third acoustic(al)absorbent and connection strap.
2. automobile door plate acoustical cotton according to claim 1, which is characterized in that first acoustic(al)absorbent and connection strap is oblique
To linking together.
3. automobile door plate acoustical cotton according to claim 1, which is characterized in that first acoustic(al)absorbent is equipped with a circle
Arc groove.
4. automobile door plate acoustical cotton according to claim 1, which is characterized in that second acoustic(al)absorbent uses L font
The plate acoustic(al)absorbent of structure.
5. automobile door plate acoustical cotton according to claim 1, which is characterized in that the automobile door plate acoustical cotton further includes
Z-type connector, second acoustic(al)absorbent are connected by Z-type connector with connection strap.
6. automobile door plate acoustical cotton according to claim 5, which is characterized in that first acoustic(al)absorbent, the second sound-absorbing
Body, third acoustic(al)absorbent, connection strap and Z-type connector use integrally formed structure.
7. automobile door plate acoustical cotton according to claim 1, which is characterized in that it is fixed to be provided on the third acoustic(al)absorbent
Position hole and limit chamber, the location hole are located at the top of limit chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821347207.6U CN208646565U (en) | 2018-08-21 | 2018-08-21 | A kind of automobile door plate acoustical cotton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821347207.6U CN208646565U (en) | 2018-08-21 | 2018-08-21 | A kind of automobile door plate acoustical cotton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208646565U true CN208646565U (en) | 2019-03-26 |
Family
ID=65790541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821347207.6U Expired - Fee Related CN208646565U (en) | 2018-08-21 | 2018-08-21 | A kind of automobile door plate acoustical cotton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208646565U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108790739A (en) * | 2018-08-21 | 2018-11-13 | 苏州硕展车辆配件有限公司 | A kind of automobile door plate acoustical cotton |
-
2018
- 2018-08-21 CN CN201821347207.6U patent/CN208646565U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108790739A (en) * | 2018-08-21 | 2018-11-13 | 苏州硕展车辆配件有限公司 | A kind of automobile door plate acoustical cotton |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190326 Termination date: 20210821 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |