CN2729335Y - Engine hood - Google Patents
Engine hood Download PDFInfo
- Publication number
- CN2729335Y CN2729335Y CN 200420096818 CN200420096818U CN2729335Y CN 2729335 Y CN2729335 Y CN 2729335Y CN 200420096818 CN200420096818 CN 200420096818 CN 200420096818 U CN200420096818 U CN 200420096818U CN 2729335 Y CN2729335 Y CN 2729335Y
- Authority
- CN
- China
- Prior art keywords
- layer
- engine hood
- engine cover
- model
- utility
- 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 - Lifetime
Links
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- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
The utility model relates to an engine cover, which belongs to the technical field of motor truck interior trim. A skin layer of an engine cover is made of polyvinylchloride (PVC), the middle layer is a spongy polyurethane foamed layer, and the inner layer is a waterproofing membrane. The engine cover can be shaped combining with a protrusion position of the engine, and the engine cover is provided with a shift bore and a glove box mounting bore. The utility model has the advantages of shapely appearance, good thermal insulation, sound absorption and vibration damping effect, good performance, etc.
Description
(1) technical field
The utility model relates to a kind of engine hood, belongs to truck interior trim technical field.
(2) background technique
Existing truck engine hood adopts single rubber or single PVC material filling molding more, and its outward appearance is more coarse, and heat insulation, sound-absorbing, effectiveness in vibration suppression are poor.
(3) summary of the invention
The utility model is at the deficiencies in the prior art, and the engine hood of a kind of heat insulation, sound-absorbing, good damping result, function admirable, outward appearance luxury and generous is provided.
The utility model is finished by following technical measures.
This engine hood by the top layer be PVC (PVC), mesosphere by spongiform polyamine ester foaming layer, internal layer is that waterproofing membrane constitutes, and is shaped into the motor boss and matches, and gearshift hole and glove compartment mounting hole are arranged on it.
There is decorative pattern on described engine hood top layer, and internal layer is strip.
The utility model is that PVC (PVC) material, internal layer are waterproofing membrane, the middle engine hood of making for strata amine ester foaming material filling molding by the top layer, the surface detail texture is clear, granularity is big, extensive heroic spirit, the foam filled moulding of polyamine ester is selected in the mesosphere for use, spongy, semihard bubble, good springiness, sound-absorbing, heat insulation, damping property good.Use the utlity model has advantages such as outward appearance luxury and generous, heat insulation, sound-absorbing, good damping result, function admirable.
(4) description of drawings
Accompanying drawing is the utility model structural representation.
Wherein, 1, the gearshift hole, 2, the glove compartment mounting hole.
(5) embodiment
Embodiment: structure is that PVC material, mesosphere are spongiform polyamine ester foaming layer by the top layer as shown in drawings, and internal layer constitutes engine hood for the PU waterproofing membrane, and its top layer is decorative pattern, and internal layer is strip; And be shaped into the motor boss and match, gearshift hole 1 is arranged on the left side of its cover, there is glove compartment mounting hole 2 on the right.During use, engine hood is covered on the hood, gear level is passed in the gearshift hole 1 on the engine hood, and glove compartment mounting hole 2 is passed on the glove compartment.
Claims (2)
1, a kind of engine hood is characterized in that, by the top layer be polyvinylchloride, mesosphere by spongiform polyamine ester foaming layer, internal layer is that waterproofing membrane constitutes, and is shaped into the motor boss and matches, and gearshift hole and glove compartment mounting hole are arranged on it.
2, a kind of engine hood according to claim 1 is characterized in that there is decorative pattern on the top layer, and internal layer is strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420096818 CN2729335Y (en) | 2004-10-12 | 2004-10-12 | Engine hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420096818 CN2729335Y (en) | 2004-10-12 | 2004-10-12 | Engine hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2729335Y true CN2729335Y (en) | 2005-09-28 |
Family
ID=35048112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420096818 Expired - Lifetime CN2729335Y (en) | 2004-10-12 | 2004-10-12 | Engine hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2729335Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106113828A (en) * | 2016-06-29 | 2016-11-16 | 芜湖市佳谷豆工贸有限公司 | Sound insulation is resisted cold the preparation method of sponge |
| CN109826785A (en) * | 2017-11-23 | 2019-05-31 | 上海新安汽车隔音毡有限公司 | Fuel pump the cover and preparation method thereof in a kind of automobile engine nacelle |
-
2004
- 2004-10-12 CN CN 200420096818 patent/CN2729335Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106113828A (en) * | 2016-06-29 | 2016-11-16 | 芜湖市佳谷豆工贸有限公司 | Sound insulation is resisted cold the preparation method of sponge |
| CN109826785A (en) * | 2017-11-23 | 2019-05-31 | 上海新安汽车隔音毡有限公司 | Fuel pump the cover and preparation method thereof in a kind of automobile engine nacelle |
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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 | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20141012 Granted publication date: 20050928 |