CN204547993U - A kind of superhigh intensity nerf bar skeleton - Google Patents
A kind of superhigh intensity nerf bar skeleton Download PDFInfo
- Publication number
- CN204547993U CN204547993U CN201520094171.5U CN201520094171U CN204547993U CN 204547993 U CN204547993 U CN 204547993U CN 201520094171 U CN201520094171 U CN 201520094171U CN 204547993 U CN204547993 U CN 204547993U
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- Prior art keywords
- reinforced rib
- bar skeleton
- nerf bar
- groove
- arc
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Abstract
The utility model relates to a kind of safety lever skeleton, particularly relates to a kind of superhigh intensity nerf bar skeleton.The technical matters solved is to provide a kind of superhigh intensity nerf bar skeleton.Provide so a kind of superhigh intensity nerf bar skeleton, include frame body, S shape reinforced rib, arc reinforced rib; Frame body is provided with groove, in groove, is symmetrically arranged with S shape reinforced rib.Preferably, arc reinforced rib is also included; Arc reinforced rib symmetrical expression be arranged in the groove of frame body, symmetrical expression arrange arc reinforced rib be arranged on symmetrical expression arrange S shape reinforced rib between.A kind of superhigh intensity nerf bar skeleton provided; there is S shape reinforced rib and arc reinforced rib; the strength and stiffness of nerf bar skeleton can greatly be improved; under the cooperation of S shape reinforced rib and arc reinforced rib; the injury be subject to when protecting the life security of driver and conductor greatly and reduce collision happens, alleviates economic loss.
Description
Technical field
The utility model relates to a kind of safety lever skeleton, particularly relates to a kind of superhigh intensity nerf bar skeleton.
Background technology
Automobile refers to that fuel such as using gasoline, diesel oil or natural fuels is the energy, the transportation means driven by engine as power.Generally there is four or more wheel, do not rely on track or stringing and the vehicle that can travel on land.
Federal bumper is the safety device absorbing the foreign impacts power that relaxes, protection vehicle body front and rear part.Along with the development of auto-industry, Federal bumper has also moved towards as a kind of important safety device the road reformed.The car front/rear collision bumper of today, except keeping original defencive function, also will be pursued and the harmony of car body moulding and unification, the lightweight of pursuit itself.In order to reach this object, the front/rear collision bumper of car have employed plastics, and people are called plastic bumper.
The intensity of existing nerf bar, can only deal with the collision that some impacts are little.Along with the development of National Highway and urban highway, the moving velocity of present vehicle is more and more faster.The intensity of existing nerf bar skeleton, the requirement of safety when thoroughly cannot meet present galloping, once crash, is exactly car crash substantially.In order to protect the life security of driver and conductor, in order to protect the property safety of people, present exigence invents a kind of superhigh intensity nerf bar skeleton to defend the safety of life and property of people.
Utility model content
(1) technical matters that will solve
The utility model in order to the intensity overcoming existing nerf bar skeleton low, occur sharp impacts time, cannot protect the shortcoming of driver and conductor's safety, the technical problems to be solved in the utility model is to provide a kind of superhigh intensity nerf bar skeleton.
(2) technical scheme
In order to solve the problems of the technologies described above, the utility model provides so a kind of superhigh intensity nerf bar skeleton, includes frame body, S shape reinforced rib, arc reinforced rib; Frame body is provided with groove, in groove, is symmetrically arranged with S shape reinforced rib.
Preferably, arc reinforced rib is also included; Arc reinforced rib symmetrical expression be arranged in the groove of frame body, symmetrical expression arrange arc reinforced rib be arranged on symmetrical expression arrange S shape reinforced rib between.
Principle of work: be provided with groove in frame body, S shape reinforced rib symmetrical expression be arranged in groove, improve the intensity of nerf bar skeleton, also improve the rigidity of nerf bar skeleton simultaneously, while increase nerf bar skeleton anti-deformation, also increase the elastic recovery capability of nerf bar skeleton.When above the front of superhigh intensity nerf bar skeleton, below collides, S shape reinforced rib can be resisted and absorb the impact weakened on these three directions.The utility model can be installed and use on the headstock of automobile and the tailstock; when the headstock tailstock of automobile is collided; in groove, powerful impact when weakening collision can be resisted and absorb to the nerf bar skeleton having installed S shape reinforced rib of symmetrical expression; the injury be subject to when protecting the life security of driver and conductor and reduce collision happens, alleviates economic loss.
Frame body is also provided with arc reinforced rib, being arranged in groove of arc reinforced rib symmetrical expression, and between the symmetrically arranged S shape reinforced rib being arranged in groove of symmetrical expression.Under coordinate of arc reinforced rib with S shape reinforced rib, greatly improve the intensity of nerf bar skeleton, greatly improve the non-deformability of nerf bar skeleton, also greatly improve the rigidity of nerf bar skeleton simultaneously, also greatly improve the elastic recovery capability of nerf bar skeleton.Under coordinate of arc reinforced rib with S shape reinforced rib, when below collides above the front of superhigh intensity nerf bar skeleton, can greatly resist and absorb the impact weakened on these three directions.The utility model can be installed and use on the headstock of automobile and the tailstock, and when the headstock tailstock of automobile is collided, the injury be subject to when can greatly protect the life security of driver and conductor and reduce collision happens, alleviates economic loss.
(3) beneficial effect
A kind of superhigh intensity nerf bar skeleton provided by the utility model; there is S shape reinforced rib and arc reinforced rib; the strength and stiffness of nerf bar skeleton can greatly be improved; under the cooperation of S shape reinforced rib and arc reinforced rib; can greatly resist and absorb impact when weakening collision; the injury be subject to when protecting the life security of driver and conductor greatly and reduce collision happens; alleviate economic loss; structure is simple; production and processing is convenient; cost is low, and safety is high, is convenient for changing and maintenance and repair.
Accompanying drawing explanation
Fig. 1 is block diagram structural representation of the present utility model.
Fig. 2 is block diagram structural representation of the present utility model.
Fig. 3 is vertical view cutaway drawing structural representation of the present utility model.
Being labeled as in accompanying drawing: 1-frame body, 2-groove, 3-S shape reinforced rib, 4-arc reinforced rib.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described.
embodiment 1
A kind of superhigh intensity nerf bar skeleton, as shown in figures 1 and 3, includes frame body 1, S shape reinforced rib 3, arc reinforced rib 4; Frame body 1 is provided with groove 2, in groove 2, is symmetrically arranged with S shape reinforced rib 3.
Principle of work: be provided with groove 2 in frame body 1, S shape reinforced rib 3 symmetrical expression be arranged in groove 2, improve the intensity of nerf bar skeleton, also improve the rigidity of nerf bar skeleton simultaneously, while increase nerf bar skeleton anti-deformation, also increase the elastic recovery capability of nerf bar skeleton.
When above the front of superhigh intensity nerf bar skeleton, below collides, S shape reinforced rib 3 can be resisted and absorb the impact weakened on these three directions.The utility model can be installed and use on the headstock of automobile and the tailstock; when the headstock tailstock of automobile is collided; in groove 2, powerful impact when weakening collision can be resisted and absorb to the nerf bar skeleton having installed S shape reinforced rib 3 of symmetrical expression; the injury be subject to when protecting the life security of driver and conductor and reduce collision happens, alleviates economic loss.
embodiment 2
A kind of superhigh intensity nerf bar skeleton, as shown in figures 1 and 3, includes frame body 1, S shape reinforced rib 3, arc reinforced rib 4; Frame body 1 is provided with groove 2, in groove 2, is symmetrically arranged with S shape reinforced rib 3.
As shown in Figure 2, arc reinforced rib 4 is also included; In the groove 2 being arranged on frame body 1 of arc reinforced rib 4 symmetrical expression, the arc reinforced rib 4 that symmetrical expression is arranged is arranged between the S shape reinforced rib 3 of symmetrical expression setting.
Principle of work: be provided with groove 2 in frame body 1, S shape reinforced rib 3 symmetrical expression be arranged in groove 2, improve the intensity of nerf bar skeleton, also improve the rigidity of nerf bar skeleton simultaneously, while increase nerf bar skeleton anti-deformation, also increase the elastic recovery capability of nerf bar skeleton.
When above the front of superhigh intensity nerf bar skeleton, below collides, S shape reinforced rib 3 can be resisted and absorb the impact weakened on these three directions.The utility model can be installed and use on the headstock of automobile and the tailstock; when the headstock tailstock of automobile is collided; in groove 2, powerful impact when weakening collision can be resisted and absorb to the nerf bar skeleton having installed S shape reinforced rib 3 of symmetrical expression; the injury be subject to when protecting the life security of driver and conductor and reduce collision happens, alleviates economic loss.
Frame body 1 is also provided with arc reinforced rib 4, being arranged in groove 2 of arc reinforced rib 4 symmetrical expression, and between the symmetrically arranged S shape reinforced rib 3 being arranged in groove 2 of symmetrical expression.Under coordinate of arc reinforced rib 4 with S shape reinforced rib 3, greatly improve the intensity of nerf bar skeleton, greatly improve the non-deformability of nerf bar skeleton, also greatly improve the rigidity of nerf bar skeleton simultaneously, also greatly improve the elastic recovery capability of nerf bar skeleton.
Under coordinate of arc reinforced rib 4 with S shape reinforced rib 3, when below collides above the front of superhigh intensity nerf bar skeleton, can greatly resist and absorb the impact weakened on these three directions.The utility model can be installed and use on the headstock of automobile and the tailstock, and when the headstock tailstock of automobile is collided, the injury be subject to when can greatly protect the life security of driver and conductor and reduce collision happens, alleviates economic loss.
The above embodiment only have expressed preferred implementation of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion, improvement and substitute, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (1)
1. a superhigh intensity nerf bar skeleton, is characterized in that, includes frame body (1), S shape reinforced rib (3), arc reinforced rib (4); Frame body (1) is provided with groove (2), in groove (2), is symmetrically arranged with S shape reinforced rib (3), also include arc reinforced rib (4); In the groove (2) being arranged on frame body (1) of arc reinforced rib (4) symmetrical expression, the arc reinforced rib (4) that symmetrical expression is arranged is arranged between the S shape reinforced rib (3) of symmetrical expression setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520094171.5U CN204547993U (en) | 2015-02-11 | 2015-02-11 | A kind of superhigh intensity nerf bar skeleton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520094171.5U CN204547993U (en) | 2015-02-11 | 2015-02-11 | A kind of superhigh intensity nerf bar skeleton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204547993U true CN204547993U (en) | 2015-08-12 |
Family
ID=53823141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520094171.5U Expired - Fee Related CN204547993U (en) | 2015-02-11 | 2015-02-11 | A kind of superhigh intensity nerf bar skeleton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204547993U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108468877A (en) * | 2018-05-31 | 2018-08-31 | 浙江阮氏塑业有限公司 | A kind of PPCV-R double-wall corrugated pipes |
-
2015
- 2015-02-11 CN CN201520094171.5U patent/CN204547993U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108468877A (en) * | 2018-05-31 | 2018-08-31 | 浙江阮氏塑业有限公司 | A kind of PPCV-R double-wall corrugated pipes |
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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: 20150812 Termination date: 20170211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |