CN2897726Y - Thermal-insulating blanket of automobile - Google Patents
Thermal-insulating blanket of automobile Download PDFInfo
- Publication number
- CN2897726Y CN2897726Y CN 200520060026 CN200520060026U CN2897726Y CN 2897726 Y CN2897726 Y CN 2897726Y CN 200520060026 CN200520060026 CN 200520060026 CN 200520060026 U CN200520060026 U CN 200520060026U CN 2897726 Y CN2897726 Y CN 2897726Y
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- CN
- China
- Prior art keywords
- layer
- heat insulation
- automobile
- heat
- blanket
- 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
The utility model relates to an automobile heat insulation blanket, which belongs to the technical field of protective appliances, in particular to heat insulation articles applicable for automobiles. The utility model aims to reduce the influence of heat and noise generated by automobile engine on the internal environment, and comprises radiant heat resistant, heat insulating and sound absorbing materials, and is characterized in that the blanket has the radiant heat resistant and insulating and sound absorbing layer structure; wherein, a surface layer (1) is a fabric layer, a radiant heat resistant bottom layer (4) contacts the automobile bottom plate, heat insulation and sound absorbing layers (2, 3) are arranged between the fabric layer and the radiant heat resistant layer; bonding agent (5) is used for bonding the material layers. The utility model can preventing the heat and noise generated by automobile engine from entering the automobile, can be cut according to the shape of objects, therefore is simple and easy for manufacture.
Description
Technical field:
A kind of automobile heat insulation blanket belongs to the protective articles field, and it is fit to the heat insulation articles for use that automobile is used especially.
The background skill is stated:
Thermal insulation material has multiple, as: foamed plastic, asbestos, diatom earth, reflex-reflective material etc.Now, heat and noise major part that automotive engine produces are imported in the car, make vehicle interior temperature rising, the particularly driver's seat on driving engine, and sultry air and noise are uncomfortable by the people in the car, and the driver feels bad especially.Even if air-conditioning is arranged, also cause the waste of the energy.Have only the plastics artificial leather of blanket type now under the seat drive motor, the coefficient of thermal conductivity of these materials is bigger, and it is very fast to conduct heat, and sound-absorbing effect is also bad, does not have effect heat insulation, noise control.
Summary of the invention:
A kind of automobile heat insulation blanket, its purpose are will solve heat that automotive engine produces and noise to the influence in the car.
The scheme that the utility model adopts is: heat-insulation blanket by heat insulation, radiation proof is hot and the material of sound-absorbing is formed.
A kind of automobile heat insulation blanket by the blanket that soft material is formed, is characterized in that this blanket has surface layer, bottom and heat insulation sound absorbent layer; Surface layer is a tissue layer, and what contact car floor is the bottom of radiation proof heat, has heat insulation and sound absorbing layer between surface layer and the bottom, bonds with adhesive between every layer material.
Above-mentioned a kind of automobile heat insulation blanket is characterized in that described heat insulation sound absorbent layer has two-layer.
Described heat insulation sound absorbent layer, near surface layer be high density foamed plastic layer, one deck is the foamed plastic layer below it.
The bottom of described radiation proof heat is characterized in that it being the reflective aluminum film.
The utility model is simple in structure, and handling ease prevents the heat of automotive engine and noise effectively to the influence in the car, reduces temperature that raises in the car and the energy of saving air-conditioning.
Description of drawings:
Fig. 1 is a kind of running condition block diagram of automobile automobile heat insulation blanket;
Fig. 2 is a kind of automobile heat insulation blanket section-drawing.
Surface layer 1, the second layer 2, the 3rd layer 3, bottom 4, adhesive agent 5, automobile 6.
The specific embodiment:
Now with object lesson explanation the utility model.Heat-insulation blanket is installed in the car tank top plate surface on the engine location.
Fig. 1 has shown that the automobile heat insulation blanket is installed in the running condition figure in the automobile 6.Fig. 2 has shown the structure of automobile heat insulation blanket: surface layer 1 is that fabric, the second layer 2 are that high density foamed plastic, the 3rd layer 3 are foamed plastic layers, second and third layer has the heat insulation sound absorbent effect, bottom 4 is reflective aluminum retes, and it contacts car floor, plays reflected radiation heat and sealing function.
The utility model can intercept heat and the noise that automotive engine produces in the automobile outside, and the body form of solar heat protection is cut out exhibition as required, makes easily simple.
Claims (4)
1, a kind of automobile heat insulation blanket is made up of soft material, it is characterized in that this blanket has surface layer (1), bottom (4) and heat insulation sound absorbent layer (2,3); Surface layer is a tissue layer, and what contact car floor is the bottom of radiation proof heat, has heat insulation and sound absorbing layer between surface layer and the bottom, bonds with adhesive (5) between every layer material.
2, a kind of automobile heat insulation blanket according to claim 1 is characterized in that described heat insulation sound absorbent layer has two-layer.
3, a kind of automobile heat insulation blanket according to claim 1 and 2 is characterized in that described two-layer heat insulation sound absorbent layer is: near surface layer (1) be high density foamed plastic layer (2), one deck is foamed plastic layer (3) below it.
4, a kind of automobile heat insulation blanket according to claim 1 and 2 is characterized in that described bottom (4) is the reflective aluminum film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520060026 CN2897726Y (en) | 2005-06-22 | 2005-06-22 | Thermal-insulating blanket of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520060026 CN2897726Y (en) | 2005-06-22 | 2005-06-22 | Thermal-insulating blanket of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2897726Y true CN2897726Y (en) | 2007-05-09 |
Family
ID=38073063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520060026 Expired - Fee Related CN2897726Y (en) | 2005-06-22 | 2005-06-22 | Thermal-insulating blanket of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2897726Y (en) |
-
2005
- 2005-06-22 CN CN 200520060026 patent/CN2897726Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070509 Termination date: 20100622 |