CN205131159U - Plastic car bumper with air bag - Google Patents
Plastic car bumper with air bag Download PDFInfo
- Publication number
- CN205131159U CN205131159U CN201520823210.0U CN201520823210U CN205131159U CN 205131159 U CN205131159 U CN 205131159U CN 201520823210 U CN201520823210 U CN 201520823210U CN 205131159 U CN205131159 U CN 205131159U
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- China
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- air bag
- utility
- plastic
- mounting bracket
- erecting frame
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Abstract
The utility model belongs to the technical field of vehicle unit and a plastic car bumper with air bag is disclosed, including the bumper bar body, the bumper bar body includes plastic housing, buffer, mounting bracket and gasbag, plastic housing one side is equipped with strengthening rib and strengthening rib and plastic housing integrated into one piece, the plastic housing both ends all with mounting bracket fixed connection, the inside aerating device that is equipped with of mounting bracket, aerating device one side is equipped with the gasbag groove, gasbag inslot portion is equipped with the gasbag, plastic housing passes through buffer with the mounting bracket and is connected. The utility model discloses a buffer to highly corresponding with the high setting of mounting bracket and pony car, when dolly and large -scale lorry when taking place to knock into the back, can play the cushioning effect through buffer, when the impact is great, air bag pops out, can reduce the damage of dolly at to a great extent simultaneously, and then the reduction casualties, loss that the reduction traffic accident caused.
Description
Technical field
The utility model relates to a kind of nerf bar, is specifically related to a kind of plastic cement nerf bar with safety air bag, belongs to automobile equipment technical field.
Background technology
Along with the fast development of economy, the popularity of automobile is more and more higher, and thing followed traffic accident also increasing day by day, causes sizable economic loss and personal casualty.In general; in order to reduce because auto against is to the infringement of vehicle or safety misadventure occurs, reduce injury to automobile and personnel; the rear and front end of automobile is provided with bumper/spoiler, but, for most of autotruck; because the restriction of its structure; so be not provided with bumper/spoiler after large-scale autotruck, although the afterbody at automobile had also is provided with insurance money thick stick; its installation site is too high, cannot play a protective role in actual applications.At present, a lot of traffic accidents is because dolly and cart knock into the back, dolly is struck above cart, because cart does not install rear bumper, so very easily cause casualties, because the afterbody of autotruck is high, have again longer distance from trailing wheel, therefore, dolly pierces the afterbody of autotruck once knocking into the back, its afterbody cross bar just directly extrudes the personnel being sitting in dolly front row, causes casualties.In sum, the utility model adopts and the car body rear end of large-scale autotruck is provided with rear bumper arm, shock absorber is provided with in rear bumper arm, and the height of rear bumper arm is corresponding with the height of C-class, therefore, when dolly and large-scale autotruck are when knocking into the back, the rear bumper arm of large-scale autotruck can play buffer action, simultaneously when impact is larger, safety air bag ejects, the damage of dolly can be reduced to a great extent, and then minimizing personal casualty, reduce the loss that traffic accident causes, for this reason, we propose a kind of plastic cement nerf bar with safety air bag.
Utility model content
The technical problems to be solved in the utility model overcomes existing defect, a kind of plastic cement nerf bar with safety air bag is provided, adopt and the car body rear end of large-scale autotruck is provided with rear bumper arm, shock absorber is provided with in rear bumper arm, and the height of rear bumper arm is corresponding with the height of C-class, therefore, when dolly and large-scale autotruck are when knocking into the back, the rear bumper arm of large-scale autotruck can play buffer action, simultaneously when impact is larger, safety air bag ejects, the damage of dolly can be reduced to a great extent, and then minimizing personal casualty, reduce the loss that traffic accident causes, effectively can solve the problem in background technology.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme:
The utility model provides a kind of plastic cement nerf bar with safety air bag, comprise safety lever body, described safety lever body comprises plastic shell, shock absorber, erecting frame and air bag, described plastic shell side be provided with reinforced rib and reinforced rib and plastic shell one-body molded, described plastic shell two ends are all fixedly connected with erecting frame, described erecting frame inside is provided with gas filled device, described gas filled device side is provided with air bag groove, described air bag groove inside is provided with air bag, and described plastic shell is connected by shock absorber with erecting frame.
As a kind of optimal technical scheme of the present utility model, the number of described gas filled device, air bag groove and air bag is at least two.
As a kind of optimal technical scheme of the present utility model, described shock absorber is spring or shell fragment, and described shock absorber is at least provided with five.
As a kind of optimal technical scheme of the present utility model, described reinforced rib is irregularly shapedly be arranged in plastic shell side and be made up of plastic cement material.
As a kind of optimal technical scheme of the present utility model, described erecting frame side is provided with connecting element, and described erecting frame lower surface is 0.2 meter-0.7 meter apart from floor level.
The beneficial effect that the utility model reaches is: a kind of plastic cement nerf bar with safety air bag, adopt and the car body rear end of large-scale autotruck is provided with rear bumper arm, shock absorber is provided with in rear bumper arm, and the height of rear bumper arm is corresponding with the height of C-class, therefore, when dolly and large-scale autotruck are when knocking into the back, the rear bumper arm of large-scale autotruck can play buffer action, simultaneously when impact is larger, safety air bag ejects, the damage of dolly can be reduced to a great extent, and then minimizing personal casualty, reduce the loss that traffic accident causes.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for specification sheets, is used from explanation the utility model, does not form restriction of the present utility model with embodiment one of the present utility model.
In the accompanying drawings:
Fig. 1 is a kind of plastic cement nerf bar integral structure schematic diagram with safety air bag described in the utility model embodiment;
Number in the figure: 1, safety lever body; 2, plastic shell; 3, reinforced rib; 4, shock absorber; 5, erecting frame; 6, air bag groove; 7, gas filled device; 8, air bag; 9, connecting element.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the utility model, and be not used in restriction the utility model.
Embodiment: refer to Fig. 1, a kind of plastic cement nerf bar with safety air bag of the utility model, comprise safety lever body 1, described safety lever body 1 comprises plastic shell 2, shock absorber 4, erecting frame 5 and air bag 8, described plastic shell 2 side is provided with reinforced rib 3 and reinforced rib 3 is one-body molded with plastic shell 2, described plastic shell 2 two ends are all fixedly connected with erecting frame 5, described erecting frame 5 inside is provided with gas filled device 7, described gas filled device 7 side is provided with air bag groove 6, described air bag groove 6 inside is provided with air bag 8, described plastic shell 2 is connected by shock absorber 4 with erecting frame 5.
Described gas filled device 7, the number of air bag groove 6 and air bag 8 is at least two, described shock absorber 4 is spring or shell fragment, described shock absorber 4 is at least provided with five, described reinforced rib 3 is arranged in plastic shell 2 side in irregularly shaped and be made up of plastic cement material, described erecting frame 5 side is provided with connecting element 9, described erecting frame 5 lower surface is 0.2 meter-0.7 meter apart from floor level, adopt and erecting frame 5 lower surface is set to 0.2 meter-0.7 meter apart from floor level, corresponding with the height of small passenger car, therefore, when dolly and large-scale autotruck are when knocking into the back, shock absorber 4 can play buffer action, simultaneously when impact is larger, safety air bag 8 ejects, the damage of dolly can be reduced to a great extent, and then minimizing personal casualty, reduce the loss that traffic accident causes.
It should be noted that, the utility model is a kind of plastic cement nerf bar with safety air bag, during work, by erecting frame 5 lower surface is set to 0.2 meter-0.7 meter apart from floor level, corresponding with the height of small passenger car, therefore, when dolly and large-scale autotruck are when knocking into the back, shock absorber 4 can play buffer action, simultaneously when impact is larger, safety air bag 8 ejects, and can reduce the damage of dolly to a great extent, and then minimizing personal casualty, reduce the loss that traffic accident causes.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although be described in detail the utility model with reference to previous embodiment, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. the plastic cement nerf bar with safety air bag, comprise safety lever body (1), it is characterized in that, described safety lever body (1) comprises plastic shell (2), shock absorber (4), erecting frame (5) and air bag (8), described plastic shell (2) side is provided with reinforced rib (3) and reinforced rib (3) is one-body molded with plastic shell (2), described plastic shell (2) two ends are all fixedly connected with erecting frame (5), described erecting frame (5) inside is provided with gas filled device (7), described gas filled device (7) side is provided with air bag groove (6), described air bag groove (6) inside is provided with air bag (8), described plastic shell (2) is connected by shock absorber (4) with erecting frame (5).
2. a kind of plastic cement nerf bar with safety air bag according to claim 1, is characterized in that, the number of described gas filled device (7), air bag groove (6) and air bag (8) is at least two.
3. a kind of plastic cement nerf bar with safety air bag according to claim 1, is characterized in that, described shock absorber (4) is spring or shell fragment, and described shock absorber (4) is at least provided with five.
4. a kind of plastic cement nerf bar with safety air bag according to claim 1, is characterized in that, described reinforced rib (3) is arranged in plastic shell (2) side in irregularly shaped and be made up of plastic cement material.
5. a kind of plastic cement nerf bar with safety air bag according to claim 1, it is characterized in that, described erecting frame (5) side is provided with connecting element (9), and described erecting frame (5) lower surface is 0.2 meter-0.7 meter apart from floor level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520823210.0U CN205131159U (en) | 2015-10-23 | 2015-10-23 | Plastic car bumper with air bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520823210.0U CN205131159U (en) | 2015-10-23 | 2015-10-23 | Plastic car bumper with air bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205131159U true CN205131159U (en) | 2016-04-06 |
Family
ID=55616977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520823210.0U Expired - Fee Related CN205131159U (en) | 2015-10-23 | 2015-10-23 | Plastic car bumper with air bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205131159U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106585539A (en) * | 2016-12-28 | 2017-04-26 | 重庆泽创机电有限公司 | Rear anti-collision device for automobile |
| CN109592535A (en) * | 2017-09-30 | 2019-04-09 | 上海龙钰电梯配件有限公司 | A kind of buffer of elevator |
-
2015
- 2015-10-23 CN CN201520823210.0U patent/CN205131159U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106585539A (en) * | 2016-12-28 | 2017-04-26 | 重庆泽创机电有限公司 | Rear anti-collision device for automobile |
| CN109592535A (en) * | 2017-09-30 | 2019-04-09 | 上海龙钰电梯配件有限公司 | A kind of buffer of elevator |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160406 Termination date: 20181023 |