CN204210098U - A kind of automobile engine heat insulating mattress - Google Patents
A kind of automobile engine heat insulating mattress Download PDFInfo
- Publication number
- CN204210098U CN204210098U CN201420609796.6U CN201420609796U CN204210098U CN 204210098 U CN204210098 U CN 204210098U CN 201420609796 U CN201420609796 U CN 201420609796U CN 204210098 U CN204210098 U CN 204210098U
- Authority
- CN
- China
- Prior art keywords
- layer
- melmac
- solid preparation
- semi
- cellular
- 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
Links
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model provides a kind of automobile engine heat insulating mattress, include melmac layer, melmac layer forms cellular melmac layer by hot pressing, the lower surface of melmac layer has the cotton layer of semi-solid preparation by polyene is gluing, and the cotton layer of semi-solid preparation also forms the cotton layer of cellular semi-solid preparation by hot pressing, the honeycomb mouth down of the cotton layer of cellular semi-solid preparation; Be filled with high-temperature-resistant layer in honeycomb vestibule in melmac layer, in the honeycomb vestibule of the cotton layer of cellular semi-solid preparation, be filled with sponge foaming.The utility model adopts layer of PVC and the first half pet layer of in melmac layer to form cellular melmac layer vestibule by hot pressing, directly filling Lower Half, sponge foaming is filled with in the honeycomb vestibule of the cotton layer of the cellular semi-solid preparation arranged, add the intensity of melmac layer, decrease taking of space, overall thickness changes thin, simultaneously hardness is stronger, and more high temperature resistant, shockproof, sound insulation and effect of heat insulation also further strengthen.
Description
Technical field
The utility model relates to automotive trim production field, is specifically related to a kind of for automobile engine heat insulating mattress.
Background technology
Automobile engine is the heart of automobile, for automobile traveling provides power, is related to the dynamic property of automobile, economy, the feature of environmental protection.In simple terms, engine is exactly an energy transfer mechanism, by gasoline or diesel oil or the heat energy of natural gas, by sealing cylinder combustion gas expansion again, promotes piston acting, changes the most basic functional principle of mechanical energy into.
Therefore engine operationally easily produces noise, also can generate heat simultaneously, therefore just need to carry out sound-insulating and heat-insulating to engine, existing sound-heat insulated cushion, in order to the pad reaching the employing of this function is all thicker, simultaneously also heavier, the space therefore taken in limited space is larger, hardness is also inadequate simultaneously, and the effect of sound-insulating and heat-insulating is not fine.
Utility model content
For above problems of the prior art, it is lighter that the utility model provides a kind of quality, the automobile engine heat insulating mattress that thickness is thinner, and hardness is stronger simultaneously, and more high temperature resistant, shockproof, sound insulation and effect of heat insulation also further strengthen.
The utility model is achieved through the following technical solutions:
A kind of automobile engine heat insulating mattress, include melmac layer, melmac layer forms cellular melmac layer by hot pressing, the lower surface of melmac layer has the cotton layer of semi-solid preparation by polyene is gluing, and the cotton layer of semi-solid preparation also forms the cotton layer of cellular semi-solid preparation by hot pressing, the honeycomb mouth down of the cotton layer of cellular semi-solid preparation; Be filled with high-temperature-resistant layer in honeycomb vestibule in melmac layer, in the honeycomb vestibule of the cotton layer of cellular semi-solid preparation, be filled with sponge foaming.
Further, high-temperature-resistant layer includes the layer of PVC of the honeycomb vestibule Lower Half be filled in melmac layer, and the honeycomb vestibule first half in melmac layer is filled with PET.
Further, the surface of the honeycomb mouth end of the cotton layer of cellular semi-solid preparation arranges nonwoven layer.
The beneficial effects of the utility model are: adopt layer of PVC and the first half pet layer of in melmac layer to form cellular melmac layer vestibule by hot pressing, directly filling Lower Half, sponge foaming is filled with in the honeycomb vestibule of the cotton layer of the cellular semi-solid preparation arranged, add the intensity of melmac layer, decrease taking of space, overall thickness changes thin, simultaneously hardness is stronger, and more high temperature resistant, shockproof, sound insulation and effect of heat insulation also further strengthen.
Accompanying drawing explanation
Fig. 1 is sectional view of the present utility model.
Fig. 2 is top view of the present utility model.
In figure: 1 is melmac layer; 2 is the cotton layer of semi-solid preparation; 3 is high-temperature-resistant layer; 4 is sponge foaming; 5 is layer of PVC; 6 is PET; 7 is nonwoven layer.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Please refer to Fig. 1 and Fig. 2, the utility model provides a kind of automobile engine heat insulating mattress sectional view, include melmac layer 1, melmac 1 layer forms cellular melmac layer by hot pressing, the lower surface of melmac layer 1 has the cotton layer 2 of semi-solid preparation by polyene is gluing, and the cotton layer 2 of semi-solid preparation also forms the cotton layer of cellular semi-solid preparation by hot pressing, the honeycomb mouth down of the cotton layer 2 of cellular semi-solid preparation; Be filled with high-temperature-resistant layer 3 in honeycomb vestibule in melmac layer 1, in the honeycomb vestibule of the cotton layer 2 of cellular semi-solid preparation, be filled with sponge foaming 4.High-temperature-resistant layer is filled with in honeycomb vestibule directly in melmac layer 1, wherein high-temperature-resistant layer is layer of PVC 5 and the first half pet layer 6 of Lower Half, the cellular effect that sound-insulating and heat-insulating is set, reduce the weight of product itself simultaneously, directly in cavity, fill high-temperature-resistant layer, the resistance to elevated temperatures of product can be increased
Please refer to Fig. 1, further, high-temperature-resistant layer 3 includes the layer of PVC 5 of the honeycomb vestibule Lower Half be filled in melmac layer 1, the impact strength that the honeycomb vestibule first half in melmac layer 1 is filled with PET6 is high, because this increasing the intensity of melmac layer, decreases taking of space, overall thickness changes thin, simultaneously hardness is stronger, and more high temperature resistant, shockproof, sound insulation and effect of heat insulation also further strengthen.
Please refer to Fig. 1, further, the surface of the honeycomb mouth end of the cotton layer 2 of cellular semi-solid preparation arranges nonwoven layer 7, the function preventing from burning can be played.
Wherein,
Layer of PVC has nonflammable, high strength, resistance to local gas holdup and excellent geometrical stability;
Semi-solid preparation cotton has the function of the hardness increasing sound deadening heat insulation pad;
Arranging of non-woven fabrics can increase gas permeability and soundproof effect, also has not combustion-supporting effect simultaneously;
Melmac has and does not fire characteristic;
PET has high, the excellent high and low temperature resistance of impact strength;
Sponge foaming has environmental protection, fire-retardant and easy-formation performance.
The utility model adopts layer of PVC and the first half pet layer of in melmac layer to form cellular melmac layer vestibule by hot pressing, directly filling Lower Half, sponge foaming is filled with in the honeycomb vestibule of the cotton layer of the cellular semi-solid preparation arranged, add the intensity of melmac layer, decrease taking of space, overall thickness changes thin, simultaneously hardness is stronger, and more high temperature resistant, shockproof, sound insulation and effect of heat insulation also further strengthen.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. an automobile engine heat insulating mattress, it is characterized in that: include melmac layer, melmac layer forms cellular melmac layer by hot pressing, the lower surface of melmac layer has the cotton layer of semi-solid preparation by polyene is gluing, and the cotton layer of semi-solid preparation also forms the cotton layer of cellular semi-solid preparation by hot pressing, the honeycomb mouth down of the cotton layer of cellular semi-solid preparation; Be filled with high-temperature-resistant layer in honeycomb vestibule in melmac layer, in the honeycomb vestibule of the cotton layer of cellular semi-solid preparation, be filled with sponge foaming.
2. a kind of automobile engine heat insulating mattress according to claim 1, is characterized in that: high-temperature-resistant layer includes the layer of PVC of the honeycomb vestibule Lower Half be filled in melmac layer, and the honeycomb vestibule first half in melmac layer is filled with PET.
3. a kind of automobile engine heat insulating mattress according to claim 1, is characterized in that: the surface of the honeycomb mouth end of the cotton layer of cellular semi-solid preparation arranges nonwoven layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420609796.6U CN204210098U (en) | 2014-10-21 | 2014-10-21 | A kind of automobile engine heat insulating mattress |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420609796.6U CN204210098U (en) | 2014-10-21 | 2014-10-21 | A kind of automobile engine heat insulating mattress |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204210098U true CN204210098U (en) | 2015-03-18 |
Family
ID=52978802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420609796.6U Expired - Fee Related CN204210098U (en) | 2014-10-21 | 2014-10-21 | A kind of automobile engine heat insulating mattress |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204210098U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104999972A (en) * | 2015-07-20 | 2015-10-28 | 合肥科启环保科技有限公司 | Silencing pad of automobile front cover |
-
2014
- 2014-10-21 CN CN201420609796.6U patent/CN204210098U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104999972A (en) * | 2015-07-20 | 2015-10-28 | 合肥科启环保科技有限公司 | Silencing pad of automobile front cover |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204210098U (en) | A kind of automobile engine heat insulating mattress | |
| CN204076942U (en) | For the sound-absorption and heat-insulation pad of automobile engine nacelle | |
| CN203059392U (en) | Sound-insulation barrel cover for water dispenser | |
| CN107539237B (en) | Automobile front cover silencing pad with heat dissipation structure | |
| CN204210408U (en) | A kind of front cover for vehicle silencing pad with heat sinking function | |
| CN204264408U (en) | A kind of floating base plate for cabin noise reduction | |
| CN203496379U (en) | Heat-insulation mat for carpet | |
| CN206011924U (en) | A kind of hot Sound-proof material that quickly disappears | |
| CN202753509U (en) | Thermal insulation material and railway vehicle using same | |
| CN201752942U (en) | Automobile heat insulating and noise reducing device | |
| CN205467738U (en) | Enclose amortization heat insulating mattress before automotive interior | |
| CN202271922U (en) | Sound attenuation pad of automobiles | |
| CN202227918U (en) | Honeycomb paper used for filling antitheft door | |
| CN203221950U (en) | Sound and shock absorption pad | |
| CN201989367U (en) | Sound deadening and heat insulating mat of automotive engine compartment | |
| CN206694119U (en) | A kind of efficient diesel noise-reduction case | |
| CN204210407U (en) | A kind of bi-component sound-absorption and heat-insulation is cotton | |
| CN202627305U (en) | Composite acoustic panel | |
| CN203157788U (en) | Main carpet for automobile | |
| CN206485008U (en) | A kind of sound-absorbing Sound-proof automotive carpet | |
| CN206801737U (en) | A kind of diesel engine anti-vibration fuel tank | |
| CN206752736U (en) | A kind of Building Fire Protection insulated outer wall structure | |
| CN202271923U (en) | Noise reduction pad for automobile hatstand partition | |
| CN203460809U (en) | Front wall heat insulation pad | |
| CN203189124U (en) | Soft noise-insulating cover for diesel engine parts |
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: 20150318 Termination date: 20151021 |
|
| EXPY | Termination of patent right or utility model |