CN202923533U - Rubber foam damping material - Google Patents
Rubber foam damping material Download PDFInfo
- Publication number
- CN202923533U CN202923533U CN 201220589422 CN201220589422U CN202923533U CN 202923533 U CN202923533 U CN 202923533U CN 201220589422 CN201220589422 CN 201220589422 CN 201220589422 U CN201220589422 U CN 201220589422U CN 202923533 U CN202923533 U CN 202923533U
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- CN
- China
- Prior art keywords
- rubber
- layer
- damping material
- rubber pange
- pange
- 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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Abstract
The utility model discloses a rubber foam damp material which is characterized by comprising a rubber foaming layer and a rubber waterproof coiled material layer arranged on the rubber foaming layer; and a foaming aluminum foil gasket is arranged on the outer edges of the rubber foaming layer and the rubber waterproof coiled material layer. The rubber foam damping material has the advantages of simple structure, good sound insulation effect and good popularization value.
Description
Technical field
The utility model relates to automobile technical field, especially relates to the rubber pange damping material that a kind of automobile is used.
Background technology
Noise and vibration is the old problem of following for a long time the mankind, along with industrialization development, processing close mode, safety and traveling comfort demand improve, vibration problem is more and more paid attention to, and the noise problem majority is derived from vibration, so the widen one's influence comfort level of Noise and vibration as often like the shadow following the person.At present, using in a large number rubber pange damping material aspect vibration damping at automotive field, rubber pange damping material is generally for back timber etc. being needed the position of damping, sound-absorbing effect, but soundproof effect is unsatisfactory, is difficult to satisfy the needs of modern automobile industry.
Summary of the invention
The purpose of this utility model is exactly provide for the deficiency that solves prior art a kind of simple in structure, the rubber pange damping material that the antivibration sound-absorbing effect is good.
The utility model is to adopt following technical solution to realize above-mentioned purpose: a kind of rubber pange damping material, it is characterized in that, it comprises rubber pange layer and the upper rubber water-proofing coiled layer that arranges thereof, and the outer rim of rubber pange layer and rubber water-proofing coiled layer is provided with the foaming aluminium-foil gasket.
As further illustrating of such scheme, it is surperficial that described rubber water-proofing coiled layer is pasted on the rubber pange layer.
Described rubber pange layer is RB rubber pange layer.
The thickness of described foaming aluminium-foil gasket is 3-8mm.
The beneficial effect that the utility model adopts above-mentioned technical solution to reach is:
The utility model employing glue waterproof roll layer and foaming layer are compound, and the foaming aluminium-foil gasket is set, and can improve soundproof effect by actv., and preparation technology is simple, and cost is low.
Description of drawings
Fig. 1 is mounting structure schematic diagram of the present utility model;
Fig. 2 is semi-sictional view structural representation of the present utility model.
Description of reference numerals: 1, rubber pange layer 2, rubber water-proofing coiled layer 3, foaming aluminium-foil gasket 4, automobile back timber.
The specific embodiment
As depicted in figs. 1 and 2, a kind of rubber pange damping of the utility model material is arranged in the automobile back timber, and it comprises rubber pange layer 1 and the upper rubber water-proofing coiled layer 2 that arranges thereof, and the outer rim of rubber pange layer and rubber water-proofing coiled layer is provided with foaming aluminium-foil gasket 3.It is surperficial that rubber water-proofing coiled layer is pasted on the rubber pange layer.The rubber pange layer is RB rubber pange layer, and the thickness of foaming aluminium-foil gasket is 5mm.
Above-described is only preferred implementation of the present utility model; should be pointed out that for the person of ordinary skill of the art, under the prerequisite that does not break away from the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (4)
1. a rubber pange damping material, is characterized in that, it comprises rubber pange layer and the upper rubber water-proofing coiled layer that arranges thereof, and the outer rim of rubber pange layer and rubber water-proofing coiled layer is provided with the foaming aluminium-foil gasket.
2. a kind of rubber pange damping material according to claim 1, is characterized in that, it is surperficial that described rubber water-proofing coiled layer is pasted on the rubber pange layer.
3. a kind of rubber pange damping material according to claim 1, is characterized in that, described rubber pange layer is RB rubber pange layer.
4. a kind of rubber pange damping material according to claim 1, is characterized in that, the thickness of described foaming aluminium-foil gasket is 3-8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220589422 CN202923533U (en) | 2012-11-10 | 2012-11-10 | Rubber foam damping material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220589422 CN202923533U (en) | 2012-11-10 | 2012-11-10 | Rubber foam damping material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202923533U true CN202923533U (en) | 2013-05-08 |
Family
ID=48213525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220589422 Expired - Fee Related CN202923533U (en) | 2012-11-10 | 2012-11-10 | Rubber foam damping material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202923533U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104723980B (en) * | 2013-12-20 | 2017-04-19 | 上海新安汽车隔音毡有限公司 | Waterproof deadening felt in automobile metal plate cavity and production method of waterproof deadening felt |
-
2012
- 2012-11-10 CN CN 201220589422 patent/CN202923533U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104723980B (en) * | 2013-12-20 | 2017-04-19 | 上海新安汽车隔音毡有限公司 | Waterproof deadening felt in automobile metal plate cavity and production method of waterproof deadening felt |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130508 Termination date: 20161110 |