CN205186302U - Preceding cabin cover bearing structure - Google Patents
Preceding cabin cover bearing structure Download PDFInfo
- Publication number
- CN205186302U CN205186302U CN201520844898.0U CN201520844898U CN205186302U CN 205186302 U CN205186302 U CN 205186302U CN 201520844898 U CN201520844898 U CN 201520844898U CN 205186302 U CN205186302 U CN 205186302U
- Authority
- CN
- China
- Prior art keywords
- hatch cover
- front hatch
- inner panel
- cabin cover
- cover inner
- 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.)
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Links
- 238000010276 construction Methods 0.000 claims description 12
- 238000009510 drug design Methods 0.000 abstract 1
- 238000004080 punching Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Landscapes
- Body Structure For Vehicles (AREA)
Abstract
The utility model discloses a preceding cabin cover bearing structure, including preceding cabin cover inner panel boundary beam, be equipped with the convex structure who is used for the bracing piece to support on the preceding cabin cover inner panel boundary beam, the convex holding surface of convex structure is the plane, is equipped with the hole that is used for the bracing piece location on the holding surface. Carrying out the rational design to preceding cabin cover inner panel, need not the strong point structural stiffness and the intensity that support through cabin cover before increasing linking bridge and improving, simple structure has lightened weight, and the cost is reduced does benefit to automobile body lightweight requirement.
Description
Technical field
The utility model relates to front hatch cover technical field, especially relates to a kind of front hatch cover supporting construction.
Background technology
Front hatch cover is one of vitals of automobile, is arranged on vehicle body by hinge and latch hook.When keeping in repair the parts in front hatch cover and check, need to open front hatch cover, with front hatch cover strut bar, front hatch cover is supported on vehicle body.Therefore, the strut bar of front hatch cover and the strong point structure at two ends need enough Rigidity and strengths, prevent supporting construction inefficacy from falling and cause casualties and vehicle damage.
The supporting construction of front hatch cover strut bar is mainly made up of three parts: strut bar body, front hatch cover strong point structure and vehicle body strong point structure.The method of designing that present front hatch cover strong point structure is commonly used ensures its Rigidity and strength by increasing connection bracket on front hatch cover inner panel body.This structure can increase complete vehicle weight, is unfavorable for the lightweight of vehicle body; Also can increase the manufacturing cost of bicycle simultaneously.
Utility model content
Not enough for prior art, technical problem to be solved in the utility model is to provide a kind of front hatch cover supporting construction, and its structure is simple, and cost is low.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is:
A kind of front hatch cover supporting construction, comprise front hatch cover inner panel side bar, described front hatch cover inner panel side bar is provided with the boss structure for they sup-port, and the bearing surface that boss structure protrudes is plane, and bearing surface is provided with the hole for strut bar location.
Further, the boss structure on described front hatch cover inner panel side bar is punch forming structure.
Described hole is waist-shaped hole.
The seamed edge of described boss structure is fillet.
The area of the bearing surface of described boss structure is greater than the area in strut bar pressure head face.
The utility model compared with prior art, has the following advantages: carry out appropriate design to front hatch cover inner panel, without the need to improving the strong point rigidity of structure and the intensity of front hatch cover support by increasing connection bracket, structure is simple, alleviate weight, reduce cost, be beneficial to body lightening requirement.
Accompanying drawing explanation
Below the content expressed by each width accompanying drawing of this specification sheets and the mark in figure are briefly described:
Fig. 1 is the utility model front hatch cover inner plate structure schematic diagram.
Fig. 2 is the utility model strong point structural representation.
In figure: 1. front hatch cover inner panel side bar, 2. strong point structure, 3. bearing surface, 4. fillet, 5. punching press drawing limit, 6. hole.
Detailed description of the invention
Contrast accompanying drawing below, by the description to embodiment, detailed description of the invention of the present utility model is described in further detail.
As depicted in figs. 1 and 2, this front hatch cover supporting construction, comprises front hatch cover inner panel side bar 1 and strut bar, and wherein, strut bar lower end is hinged on vehicle body, and post upper is strut bar pressure head, by strut bar pressure head in the face of front hatch cover inner panel supports.
On front hatch cover inner panel side bar 1, punch forming has boss structure, boss structure forms strong point structure 2, the seamed edge on punching press drawing limit about 5 is for being rounded down 4, the plane of front hatch cover inner panel side bar carries out boss structure bamboo product, can significantly promote local stiffness and strength character, meet the Rigidity and strength performance requriements of strut bar body to front hatch cover strong point structure.
Rounding and punching press drawing limit need to consider that Sheet Metal Forming Technology affects.Will do rounding at two ends, punching press drawing limit and avoid stamping cracking, the fillet diameter fallen can not little Yu 10mm.
The bearing surface 3 that boss structure protrudes is plane, and bearing surface 3 is provided with the hole 6 for strut bar location, and hole 6 is waist-shaped hole, and waist-shaped hole is shaping by borehole process.Strut bar pressure head is provided with positioning table, the area of positioning table is less than the hole area of the strong point structure of front hatch cover strut bar, so that the positioning table of strut bar pressure head can insert in the hole of strong point structure of front hatch cover strut bar, produce when preventing front hatch cover from being supported fixing and slide.
If the too low meeting of the boss structure height on front hatch cover inner panel side bar 1 causes local structure rigidity poor, therefore advise that the design height of the boss structure of front hatch cover strut bar is between 15mm-25mm.The area of the bearing surface of boss structure is greater than the area in strut bar pressure head face, makes the uniform load of bearing of bearing surface avoid stress to concentrate.
By reference to the accompanying drawings the utility model is exemplarily described above; obvious the utility model specific implementation is not subject to the restrictions described above; as long as have employed the improvement of the various unsubstantialities that design of the present utility model and technical scheme are carried out; or design of the present utility model and technical scheme directly applied to other occasion, all within protection domain of the present utility model without to improve.
Claims (5)
1. a front hatch cover supporting construction, comprise front hatch cover inner panel side bar, it is characterized in that: described front hatch cover inner panel side bar is provided with the boss structure for they sup-port, the bearing surface that boss structure protrudes is plane, and bearing surface is provided with the hole for strut bar location.
2. front hatch cover supporting construction as claimed in claim 1, is characterized in that: the boss structure on described front hatch cover inner panel side bar is punch forming structure.
3. front hatch cover supporting construction as claimed in claim 1, is characterized in that: described hole is waist-shaped hole.
4. front hatch cover supporting construction as claimed in claim 1, is characterized in that: the seamed edge of described boss structure is fillet.
5. front hatch cover supporting construction as claimed in claim 1, is characterized in that: the area of the bearing surface of described boss structure is greater than the area in strut bar pressure head face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520844898.0U CN205186302U (en) | 2015-10-27 | 2015-10-27 | Preceding cabin cover bearing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520844898.0U CN205186302U (en) | 2015-10-27 | 2015-10-27 | Preceding cabin cover bearing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205186302U true CN205186302U (en) | 2016-04-27 |
Family
ID=55779322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520844898.0U Active CN205186302U (en) | 2015-10-27 | 2015-10-27 | Preceding cabin cover bearing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205186302U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110091926A (en) * | 2018-01-31 | 2019-08-06 | 长城汽车股份有限公司 | Bonnet inner panel and hood and vehicle |
-
2015
- 2015-10-27 CN CN201520844898.0U patent/CN205186302U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110091926A (en) * | 2018-01-31 | 2019-08-06 | 长城汽车股份有限公司 | Bonnet inner panel and hood and vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |