CN209336842U - The new automobile bonnet of shock resistance type - Google Patents
The new automobile bonnet of shock resistance type Download PDFInfo
- Publication number
- CN209336842U CN209336842U CN201822115159.4U CN201822115159U CN209336842U CN 209336842 U CN209336842 U CN 209336842U CN 201822115159 U CN201822115159 U CN 201822115159U CN 209336842 U CN209336842 U CN 209336842U
- Authority
- CN
- China
- Prior art keywords
- stress
- ontology
- flanging
- cover
- hollow slots
- 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 kind of new automobile bonnet of shock resistance type, its upper surface for being covered in engine, wherein, it include ontology, the ontology is compound carbon fibre materials, the ontology middle position is stress structure recessed outside convex, and ontology offers one first hollow slots and the second hollow slots, and multiple second hollow slots are located at the periphery of the first hollow slots；Inclination bending is formed with the first stress flanging to the two sides one of ontology upwards, and the outer ledge of two first stress flangings integrally tilts down bending and is formed with the second stress flanging；And the bottom surface of ontology is provided with a flexible glue body for shock-absorbing damping.External force is buffered by the equal available energy of stress structure recessed outside the first stress flanging of setting, the second stress flanging and convex, this product uses compound carbon fibre materials or glass fibre material simultaneously, its impact resistance ability is set to greatly promote and reduce weight, flexible glue body in cooperation ontology bottom surface, the vibration that engine generates is absorbed and dispersed, to mitigate the seismaesthesia of vehicle body.
Description
Technical field
The utility model relates to auto-parts field technologies, refer in particular to a kind of new automobile engine of shock resistance type
Lid.
Background technique
In recent years, auto industry is grown rapidly, and automobile has become the main traffic of people and haulagman in modern society
Tool.Along with increasingly serious energy conservation and Environmental Protection Situation, auto vendor is all in continuous exploratory development lightweighting materials on automobile
Application, but at present common nonmetallic materials cannot take into account it is light with high-intensitive two aspect.
Engine is " heart " of automobile, so a bonnet is often added outside engine, especially on sport car.
Important guard block of the automobile engine cover as protection automobile " heart " engine, often uses metal material or other plastic cement
Material is made, and this bonnet increases the weight of vehicle, and impact resistance is still short of.
Utility model content
In view of this, the utility model is in view of the existing deficiencies of the prior art, main purpose is to provide a kind of impact resistance
The new automobile bonnet of type efficiently solves existing bonnet weight weight, the problem of impact property difference.
To achieve the above object, the utility model is using following technical solution:
A kind of new automobile bonnet of shock resistance type, is covered in the upper surface of engine, wherein and it include ontology, it should
Ontology is compound carbon fibre materials or glass fibre material, which is stress structure recessed outside convex, and this
Body middle position offers one first hollow slots and multiple second hollow slots, and multiple second hollow slots are located at the first hollow slots
Periphery；Inclination bending is formed with the first stress flanging, the outer ledge of two first stress flangings to the two sides one of ontology upwards
It integrally tilts down bending and is formed with the second stress flanging；And the bottom surface of ontology is provided with a flexible glue body for shock-absorbing damping.
As a preferred embodiment, the ontology includes front cover, rear cover, left cover and right cover；The front cover, rear cover, a left side
Lid and right cover are stitched together, and above-mentioned first hollow slots, front cover, left cover and the right side are formed between front cover, rear cover, left cover and rear cover
It covers and offers above-mentioned second hollow slots；Above-mentioned two first stress flanging respectively at front cover, rear cover, left cover and right cover two sides
While being formed.
As a preferred embodiment, it is provided with mounting plate on the second stress flanging, which includes being integrally formed
The first mounting portion and be used for the second mounting portion fixed on vehicle body, the first mounting portion and the second mounting portion are in up/down steps shape
Structure, the first mounting portion and the second stress flanging fit fixation.
As a preferred embodiment, the mounting plate is compound carbon fibre materials.
As a preferred embodiment, the outer surface of the ontology applies and is equipped with thermal dispersant coatings.
As a preferred embodiment, the second stress flanging is arc shape.
The utility model has clear advantage and beneficial effect compared with prior art, specifically, by above-mentioned technology
Known to scheme:
It is outer by the equal available energy buffering of stress structure recessed outside the first stress flanging of setting, the second stress flanging and convex
Power, while this product uses compound carbon fibre materials or glass fibre material, its impact resistance ability is made to greatly promote and reduce
The vibration that engine generates is absorbed and is dispersed, to mitigate the shake of vehicle body by weight, the flexible glue body in cooperation ontology bottom surface
Sense.
For the structure feature and effect for more clearly illustrating the utility model, come with reference to the accompanying drawing with specific embodiment pair
The utility model is described in detail.
Detailed description of the invention
Fig. 1 is the perspective view of the preferred embodiment of the utility model；
Fig. 2 is the exploded view of the preferred embodiment of the utility model.
Description of drawing identification:
10, ontology 101, the first hollow slots
102, the second hollow slots 103, the first stress flanging
104, the second stress flanging 11, front cover
12, rear cover 13, left cover
14, right cover 15, mounting plate
151, the first mounting portion 152, the second mounting portion.
Specific embodiment
It please refers to shown in Fig. 1 to Fig. 2, that show the specific structures of the preferred embodiment of the utility model, include
Ontology 10.
The ontology 10 is compound carbon fibre materials or glass fibre material, and preferably carbon fibre materials, carbon fiber are one
The new material of kind excellent in mechanical performance, its 1/4 of specific gravity less than steel, carbon fiber resin composite material tensile strength generally all exist
3500Mpa or more, is 7-9 times of steel, and tensile modulus of elasticity 230-430Gp is also higher than steel.Therefore ontology have it is light-weight and
The high feature of intensity.
10 middle position of ontology is stress structure recessed outside convex, and 10 middle position of ontology offers one first hollow out
Slot 101 and multiple second hollow slots 102, multiple second hollow slots 102 are located at the periphery of the first hollow slots 101, the first hollow out
The setting of slot 101 and the second hollow slots 102 alleviates weight, while being installed on engine convenient for ontology 10.
Inclination bending is formed with the first stress flanging 103, two first stress flangings 103 to the two sides one of ontology 10 upwards
Outer ledge integrally tilt down bending and be formed with the second stress flanging 104, in the present embodiment, the second stress flanging 104
For arc shape, the recessed equal available energy of stress structure is slow outside the first stress flanging 103, the second stress flanging 104 and above-mentioned convex
External force is rushed, while cooperating the elastomeric material of this product, its impact resistance ability is greatly promoted, preferably protects engine.And this
The bottom surface of body 10 is provided with a flexible glue body (not shown) for shock-absorbing damping, can mitigate the seismaesthesia of vehicle body.
Ontology 10 includes front cover 11, rear cover 12, left cover 13 and right cover 14；The front cover 11, rear cover 12, left cover 13 and
Right cover 14 is stitched together, specifically, being latched using screw, and is formed between front cover 11, rear cover 12, left cover 13 and rear cover 14
Above-mentioned first hollow slots 101, offer above-mentioned second hollow slots 102 in front cover 11, left cover 13 and right cover 14, and above-mentioned two first
Stress flanging 103 is formed respectively at the two sides of front cover 11, rear cover 12, left cover 13 and right cover 14.The outer surface of the ontology 10
Painting is equipped with thermal dispersant coatings (not shown), just radiates to the heat that engine gives out, avoids bonnet internal temperature excessively high,
Thermal dispersant coatings can be nanometer thermal dispersant coatings.
It is provided with mounting plate 15 on the second stress flanging 104, which includes integrally formed first installation
Portion 151 and it to be used for the second mounting portion 152 fixed on vehicle body, the first mounting portion 151 and the second mounting portion 152 are in up/down steps
Shape structure, the class formation resistance to stress is strong, and the first mounting portion 151 and the second stress flanging 104 fit fixation, the mounting plate 15
For compound carbon fibre materials.
The design focal point of the utility model is:
It is outer by the equal available energy buffering of stress structure recessed outside the first stress flanging of setting, the second stress flanging and convex
Power, while this product uses compound carbon fibre materials or glass fibre material, its impact resistance ability is made to greatly promote and reduce
The vibration that engine generates is absorbed and is dispersed, to mitigate the shake of vehicle body by weight, the flexible glue body in cooperation ontology bottom surface
Sense.
The above descriptions are merely preferred embodiments of the present invention, not makees to the technical scope of the utility model
Any restrictions, therefore any trickle amendment made by the above technical examples according to the technical essence of the present invention, equivalent change
Change and modify, is still within the scope of the technical solutions of the present invention.
Claims (6)
1. a kind of new automobile bonnet of shock resistance type, is covered in the upper surface of engine, it is characterised in that: include this
Body, the ontology are compound carbon fibre materials or glass fibre material, which is stress structure recessed outside convex,
And ontology middle position offers one first hollow slots and multiple second hollow slots, multiple second hollow slots are located at the first hollow out
The periphery of slot；Inclination bending is formed with the first stress flanging, the outside of two first stress flangings to the two sides one of ontology upwards
Edge integrally tilts down bending and is formed with the second stress flanging；And the bottom surface of ontology is provided with a flexible glue for shock-absorbing damping
Body.
2. the new automobile bonnet of shock resistance type according to claim 1, it is characterised in that: before the ontology includes
Lid, rear cover, left cover and right cover；The front cover, rear cover, left cover and right cover are stitched together, and front cover, rear cover, left cover and rear cover
Between form above-mentioned first hollow slots, above-mentioned second hollow slots are offered on front cover, left cover and right cover；Above-mentioned two first stress
Flanging is formed respectively at the two sides of front cover, rear cover, left cover and right cover.
3. the new automobile bonnet of shock resistance type according to claim 1, it is characterised in that: the second stress flanging
On be provided with mounting plate, the mounting plate include integrally formed first mounting portion and for it is fixed on vehicle body second installation
Portion, the first mounting portion and the second mounting portion are in up/down steps shape structure, and the first mounting portion and the second stress flanging fit fixation.
4. the new automobile bonnet of shock resistance type according to claim 3, it is characterised in that: the mounting plate is compound
Carbon fibre materials.
5. the new automobile bonnet of shock resistance type according to claim 1, it is characterised in that: the outer surface of the ontology
Painting is equipped with thermal dispersant coatings.
6. the new automobile bonnet of shock resistance type according to claim 1, it is characterised in that: the second stress flanging
For arc shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822115159.4U CN209336842U (en) | 2018-12-17 | 2018-12-17 | The new automobile bonnet of shock resistance type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822115159.4U CN209336842U (en) | 2018-12-17 | 2018-12-17 | The new automobile bonnet of shock resistance type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209336842U true CN209336842U (en) | 2019-09-03 |
Family
ID=67757355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822115159.4U Expired - Fee Related CN209336842U (en) | 2018-12-17 | 2018-12-17 | The new automobile bonnet of shock resistance type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209336842U (en) |
-
2018
- 2018-12-17 CN CN201822115159.4U patent/CN209336842U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190903 Termination date: 20201217 |