CN104890736A - Novel automobile front-rear fences - Google Patents
Novel automobile front-rear fences Download PDFInfo
- Publication number
- CN104890736A CN104890736A CN201510303347.8A CN201510303347A CN104890736A CN 104890736 A CN104890736 A CN 104890736A CN 201510303347 A CN201510303347 A CN 201510303347A CN 104890736 A CN104890736 A CN 104890736A
- Authority
- CN
- China
- Prior art keywords
- automobile front
- novel automobile
- back wall
- enhancement layer
- layer
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/08—Front or rear portions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D29/00—Superstructures, understructures, or sub-units thereof, characterised by the material thereof
- B62D29/04—Superstructures, understructures, or sub-units thereof, characterised by the material thereof predominantly of synthetic material
- B62D29/043—Superstructures
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Laminated Bodies (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention relates to the technical field of automobiles and discloses a novel automobile front-rear fence. The novel automobile front-rear fence comprises a reinforcement layer (1), a resin layer (2), a reinforcement layer (1), a resin layer (2) and a reinforcement layer (1) which are sequentially positioned from inside to outside. Compared with normal automobile front-rear fences, the novel automobile front-rear fence has the advantages of high strength, light weight, nonconductivity, corrosion resistance and less proneness to deformation and breakage under low impact.
Description
Technical field
The present invention relates to automobile technical field, particularly relate to a kind of new automobile front-back wall.
Background technology
Automobile front-back wall is mainly used in above bus and passenger vehicle, in order to reduce the weight of car, the material of front-back wall mostly selects glass-reinforced plastic material, the automobile front-back wall of this material has quality gently, non-conductive, the advantages such as withstanding corrosion, but because bus and the larger reason of passenger vehicle weight ratio, when vehicle is collided, it is subjected to impulsive force is also very large, stressedly maximum surely belongs to automobile front-back wall position, and automobile front-back wall is easier than other positions is out of shape even fragmentation.
Summary of the invention
The object of this invention is to provide a kind of new automobile front-back wall, not only quality is light for it, and high strength and deformation, simultaneously withstanding corrosion again, not yielding and broken when being subject to not being very large impact.
In order to solve problem existing in background technology, the present invention is by the following technical solutions: it comprises enhancement layer, resin bed, is followed successively by enhancement layer, resin bed, enhancement layer, resin bed, enhancement layer from outermost layer to innermost layer, totally five layers.
New automobile front-back wall of the present invention, it is higher than common glass-reinforced plastic material automobile front-back wall intensity, has again quality light simultaneously, non-conductive, and the advantages such as withstanding corrosion are not yielding and broken when being subject to not being very large impact.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
See Fig. 1, a kind of new automobile front-back wall, it comprises enhancement layer 1, resin bed 2, is followed successively by enhancement layer 1, resin bed 2, enhancement layer 1, resin bed 2, enhancement layer 1 from outermost layer to innermost layer, totally five layers.
The intensity of enhancement layer is very high, but interlayer is loose, can only bear pulling force, can not bear bending, shear and compression effort, also not easily making fixing geometric configuration, is soft body, resin bed is relative to enhancement layer, intensity, modulus are all much lower, but can withstand large strain, often have visoelasticity and elastoplasticity, it is toughness material, they are combined according to the present invention the automobile front-back wall made hard, can tensile stress be born, can bear again bending, compression and shearing stress.
New automobile front-back wall of the present invention, it is higher than common glass-reinforced plastic material automobile front-back wall intensity, has again quality light simultaneously, non-conductive, and the advantages such as withstanding corrosion are not yielding and broken when being subject to not being very large impact.
Claims (1)
1. a new automobile front-back wall, it comprises enhancement layer (1), resin bed (2), is followed successively by enhancement layer (1), resin bed (2), enhancement layer (1), resin bed (2), enhancement layer (1), totally five layers from outermost layer to innermost layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510303347.8A CN104890736A (en) | 2015-06-07 | 2015-06-07 | Novel automobile front-rear fences |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510303347.8A CN104890736A (en) | 2015-06-07 | 2015-06-07 | Novel automobile front-rear fences |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104890736A true CN104890736A (en) | 2015-09-09 |
Family
ID=54023820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510303347.8A Pending CN104890736A (en) | 2015-06-07 | 2015-06-07 | Novel automobile front-rear fences |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104890736A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107364494A (en) * | 2017-07-27 | 2017-11-21 | 合肥晨润再生资源有限公司 | Enclosed before and after a kind of new automobile |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202463075U (en) * | 2012-02-22 | 2012-10-03 | 平湖市中正塑板有限公司 | Novel acryl decorative composite board |
| CN203246510U (en) * | 2013-03-19 | 2013-10-23 | 安徽佳成汽车零部件有限公司 | Novel automobile front and back wall |
| CN203876324U (en) * | 2014-01-28 | 2014-10-15 | 花鑫 | Anti-aging self-adhering composite waterproof roll |
| CN104875792A (en) * | 2015-06-06 | 2015-09-02 | 合肥铭锋模具铸造有限公司 | Novel automotive front and rear wall |
-
2015
- 2015-06-07 CN CN201510303347.8A patent/CN104890736A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202463075U (en) * | 2012-02-22 | 2012-10-03 | 平湖市中正塑板有限公司 | Novel acryl decorative composite board |
| CN203246510U (en) * | 2013-03-19 | 2013-10-23 | 安徽佳成汽车零部件有限公司 | Novel automobile front and back wall |
| CN203876324U (en) * | 2014-01-28 | 2014-10-15 | 花鑫 | Anti-aging self-adhering composite waterproof roll |
| CN104875792A (en) * | 2015-06-06 | 2015-09-02 | 合肥铭锋模具铸造有限公司 | Novel automotive front and rear wall |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107364494A (en) * | 2017-07-27 | 2017-11-21 | 合肥晨润再生资源有限公司 | Enclosed before and after a kind of new automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150909 |