CN204020782U - A kind of car door anti-collision shaft bar - Google Patents
A kind of car door anti-collision shaft bar Download PDFInfo
- Publication number
- CN204020782U CN204020782U CN201420392900.0U CN201420392900U CN204020782U CN 204020782 U CN204020782 U CN 204020782U CN 201420392900 U CN201420392900 U CN 201420392900U CN 204020782 U CN204020782 U CN 204020782U
- Authority
- CN
- China
- Prior art keywords
- binding face
- car door
- stationary plane
- reinforced rib
- shaft bar
- 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 car door anti-collision shaft bar, comprise binding face and stationary plane, downwards and be ladder transition and form described stationary plane, described binding face is provided with the solder joint fixing with car door to described binding face; Described stationary plane is provided with the knock hole fixing with crash bar; The dual-side of described stationary plane and described binding face is respectively equipped with the upwards reinforcement flange of bending, and described stationary plane and described binding face surface are provided with reinforced rib.A kind of car door anti-collision shaft bar of the present utility model, by strengthening the cooperation of flange and reinforced rib, increases intensity and the convenient welding of buffer arm support.Solve and can only increase intensity by increasing thickness, and buffer arm support and automobile door welding situs ambiguus, the technical matters of operating difficulties.
Description
Technical field
The utility model relates to vehicular spare parts field, especially car door anti-collision shaft bar.
Technical background
At present, the safety of automobile receives publicity day by day, and bump-proof rod for automobile door is the strength and stiffness in order to strengthen car door, and the safety performance of auto against.And car door anti-collision shaft bar is used for fixing crash bar.The size of crash bar intensity, affects the fixation degree of crash bar in car door.The crash bar support that intensity is larger can guarantee that crash bar fixation in car door is reliable, prevents the skew of the loosening and position of crash bar in shock, has improved the protection intensity of crash bar to automobile.At present, existing technology is that the thickness by increasing support increases its intensity, but also can cause the difficulty of installing like this.
Summary of the invention
The utility model is in order to solve deficiency of the prior art, and a kind of car door anti-collision shaft bar that has increased intensity and convenient welding is provided.
The technical scheme of a kind of car door anti-collision shaft bar of the utility model comprises:
A kind of car door anti-collision shaft bar, comprises binding face and stationary plane, and downwards and be ladder transition and form described stationary plane, described binding face is provided with the solder joint fixing with car door to described binding face; Described stationary plane is provided with the knock hole fixing with crash bar; The dual-side of described stationary plane and described binding face is respectively equipped with the upwards reinforcement flange of bending, and described stationary plane and described binding face surface are provided with reinforced rib.
The technical scheme of a kind of car door anti-collision shaft bar of the utility model can also be:
Described reinforced rib raises up along described stationary plane and described binding face surface, has formed the passage that can pass through for electrophoresis liquid between described projection and inner plate of car door, and described reinforced rib extends to described stationary plane along one end of described binding face.
Described reinforced rib is at least three.
The described reinforced rib of both sides extends to described stationary plane along one end of described binding face, and middle described reinforced rib extends to the described binding face other end along described binding face one end.
Described reinforced rib is evenly arranged on described binding face and described stationary plane.
Described solder joint is between described binding face dual-side and described reinforced rib, and between described two adjacent described reinforced ribs.
Described solder joint is evenly arranged on described binding face.
The thickness of described crash bar support is less than or equal to 1.5mm.
A kind of car door anti-collision shaft bar of the present utility model, comprises binding face and stationary plane, and downwards and be ladder transition and form described stationary plane, described binding face is provided with the solder joint fixing with car door to described binding face; Described stationary plane is provided with the knock hole fixing with crash bar; The dual-side of described stationary plane and described binding face is respectively equipped with the upwards reinforcement flange of bending, and described stationary plane and described binding face surface are provided with reinforced rib.Like this, on described crash bar support, reinforcement flange is set, crash bar support is played to the effect of resistance to compression and support, avoid stressed and concentrate.And reinforced rib is set on the surface of crash bar support, improve the intensity of crash bar rack surface.By strengthening the common cooperation of flange and reinforced rib, the bulk strength of crash bar support is improved, distribution of force is more even.Meanwhile, by the setting of reinforced rib, binding face is divided into several facets, on each facet, solder joint is set, by binding face and automobile door welding.Like this, solder joint is uniformly distributed, and welds more firmly, has improved welding quality and welding efficiency.Meanwhile, each weld nugget distribution clear and definite, has avoided binding face area excessive, welds inconvenient problem.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of car door anti-collision shaft bar of the utility model;
Figure number explanation
1 ... binding face 2 ... stationary plane 3 ... solder joint 4 ... knock hole 5 ... strengthen flange 6 ... reinforced rib
Specific embodiment
Below in conjunction with specific embodiment, a kind of car door anti-collision shaft bar of the utility model is further described.
As shown in Figure 1, a kind of car door anti-collision shaft bar, comprises binding face 1 and stationary plane 2, and downwards and be ladder transition and form described stationary plane 2, described binding face 1 is provided with the solder joint fixing with car door 3 to described binding face 1; Described stationary plane 2 is provided with the knock hole fixing with crash bar 4; The dual-side of described stationary plane 2 and described binding face 1 is respectively equipped with the upwards reinforcement flange 5 of bending, and described stationary plane 2 and described binding face 1 surface are provided with reinforced rib 6.Crash bar support is fixed with described automobile door welding by the solder joint 3 on binding face 1, and by the knock hole 4 on stationary plane 2, crash bar is fixed thereon, like this, has completed being connected between crash bar and car door.Crash bar support bottom surface and inner plate of car door offset, and crash bar cradle top surface and door skin offset.The upwards reinforcement flange 5 of bending is set on described crash bar support, strengthens flange 5 and offset with door skin, crash bar support is played to the effect of resistance to compression and support.And reinforced rib 6 is set on the surface of crash bar support, improve the intensity of crash bar rack surface.By strengthening the common cooperation of flange 5 and reinforced rib 6, the bulk strength of crash bar support is improved, distribution of force is more even.Meanwhile, by the setting of reinforced rib 6, binding face 1 is divided into several facets, on each facet, arranges and be uniformly distributed solder joint 3, by binding face 1 and automobile door welding.Like this, avoided binding face 1 area excessive, welded inconvenient problem, meanwhile, each weld nugget distribution clear and definite, has improved welding quality, has promoted welding efficiency.
Referring to accompanying drawing 1, a kind of car door anti-collision shaft bar of the present utility model is on the basis of technique scheme, can be: described reinforced rib 6 raises up along described stationary plane 2 and described binding face 1 surface, between described projection and inner plate of car door, formed the passage that can pass through for electrophoresis liquid, described reinforced rib 6 extends to described stationary plane 2 along one end of described binding face 1.Described reinforced rib 6 raises up, and makes after crash bar support and inner plate of car door are fixing, has formed the protruding passage that can pass through for electrophoresis liquid.The passage that electrophoresis liquid is provided with by reinforced rib 6 passes through buffer arm support, and like this, electrophoresis liquid is by smooth and easy.Avoid because electrophoresis liquid is by clamping stagnation, and caused rack surface electrophoretic layer skewness, produced local problem of getting rusty.In the utility model, the electrophoresis of indication and method thereof are identical with prior art, therefore, are no longer described further at this.Described reinforced rib 6 extends to described stationary plane 2 along described binding face 1, make described binding face 1 and described stationary plane 2 all under the effect of reinforced rib 6 intensity be improved.
Referring to accompanying drawing 1, a kind of car door anti-collision shaft bar of the present utility model on the basis of technique scheme, Ke Yishi: described reinforced rib 6 is at least three.Multiple reinforced ribs 6 can strengthen the intensity of support in the distribution of rack surface, meanwhile, the reinforced rib 6 of at least three can be divided into multiple facets by binding face 1, has avoided the large plane on binding face 1 weld and cause welding unstable, reduce welding difficulty, ensured the quality of welding.Further, the described reinforced rib 6 of both sides extends to described stationary plane 2 along one end of described binding face 1, and middle described reinforced rib 6 extends along described binding face one end to described binding face 1 other end.The reinforced rib extending on stationary plane 2 and binding face 1 can play intensity to crash bar support entirety to be strengthened, and the reinforced rib extending along binding face 1 can further play local strength to binding face 1 and increase, and has ensured the stability of binding face 1 in welding.Further preferred technical scheme can be: described reinforced rib 6 is evenly arranged on described binding face 1 and described stationary plane 2.Described reinforced rib 6 is evenly distributed on binding face 1 and stationary plane 2, stressed can being evenly distributed on car door anti-collision shaft bar, avoid stressed concentrating and impact and destruction on car door anti-collision support, and then stability and the service life of having improved car door anti-collision support.Further technical scheme can also be: described solder joint 3 is between described binding face 1 dual-side and described reinforced rib 6, and between described two adjacent described reinforced ribs 6.By the setting of reinforced rib 6, binding face 1 is divided into several facets, solder joint 3 is set on each facet, by binding face 1 and automobile door welding.Like this, avoided binding face 1 area excessive, welded inconvenient problem, meanwhile, each weld nugget distribution clear and definite, has improved welding quality, has promoted welding efficiency.Further technical scheme can be also again: described solder joint 3 is evenly arranged on described binding face 1.Being uniformly distributed of described solder joint 3, makes the position of weld of crash-proof bracket and car door even, welds more solid and reliablely, has avoided loosening between crash-proof bracket and car door.
Referring to accompanying drawing 1, a kind of car door anti-collision shaft bar of the present utility model on the basis of technique scheme, Ke Yishi: the thickness of described crash bar support is less than or equal to 1.5mm.Strengthen flange 5 owing to arranging on described crash bar support, crash bar support is played to the effect of resistance to compression and support, and reinforced rib 6 is set on the surface of crash bar support, improved the intensity of crash bar rack surface.By strengthening the common cooperation of flange 5 and reinforced rib 6, the bulk strength of crash bar support is improved, compressive resistance distributes more even.Like this, without improving its intensity by the thickness that increases support, therefore, can reduce the thickness of crash bar support.Like this, can reduce crash bar support occupied space in car door, save materials being fabricated simultaneously.
Above-mentionedly only a kind of specific embodiment in the utility model is illustrated; but can not serve as protection domain of the present utility model; every equivalence of having done according to the design spirit in the utility model changes or modifies, and all should think and fall into protection domain of the present utility model.
Claims (8)
1. a car door anti-collision shaft bar, is characterized in that: comprise binding face and stationary plane, downwards and be ladder transition and form described stationary plane, described binding face is provided with the solder joint fixing with car door to described binding face; Described stationary plane is provided with the knock hole fixing with crash bar; The dual-side of described stationary plane and described binding face is respectively equipped with the upwards reinforcement flange of bending, and described stationary plane and described binding face surface are provided with reinforced rib.
2. a kind of car door anti-collision shaft bar according to claim 1, it is characterized in that: described reinforced rib raises up along described stationary plane and surface, described binding face surface, between described projection and inner plate of car door, formed the passage that can pass through for electrophoresis liquid, described reinforced rib extends to described stationary plane along one end of described binding face.
3. a kind of car door anti-collision shaft bar according to claim 1 and 2, is characterized in that: described reinforced rib is at least three.
4. a kind of car door anti-collision shaft bar according to claim 3, it is characterized in that: the described reinforced rib of both sides extends to described stationary plane along one end of described binding face, middle described reinforced rib extends to the described binding face other end along described binding face one end.
5. a kind of car door anti-collision shaft bar according to claim 3, is characterized in that: described reinforced rib is evenly arranged on described binding face and described stationary plane.
6. a kind of car door anti-collision shaft bar according to claim 5, is characterized in that: described solder joint is between described binding face dual-side and described reinforced rib, and between described two adjacent described reinforced ribs.
7. a kind of car door anti-collision shaft bar according to claim 6, is characterized in that: described solder joint is evenly arranged on described binding face.
8. a kind of car door anti-collision shaft bar according to claim 1 and 2, is characterized in that: the thickness of described crash bar support is less than or equal to 1.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420392900.0U CN204020782U (en) | 2014-07-16 | 2014-07-16 | A kind of car door anti-collision shaft bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420392900.0U CN204020782U (en) | 2014-07-16 | 2014-07-16 | A kind of car door anti-collision shaft bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204020782U true CN204020782U (en) | 2014-12-17 |
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ID=52060685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420392900.0U Expired - Fee Related CN204020782U (en) | 2014-07-16 | 2014-07-16 | A kind of car door anti-collision shaft bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204020782U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109514261A (en) * | 2018-12-07 | 2019-03-26 | 海盐猛凌汽车配件有限公司 | Crash bar bracket processing technology |
-
2014
- 2014-07-16 CN CN201420392900.0U patent/CN204020782U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109514261A (en) * | 2018-12-07 | 2019-03-26 | 海盐猛凌汽车配件有限公司 | Crash bar bracket processing technology |
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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: 20141217 Termination date: 20200716 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |