CN204161280U - For strengthening the safety device of cushion effect during automobile impacting - Google Patents
For strengthening the safety device of cushion effect during automobile impacting Download PDFInfo
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- CN204161280U CN204161280U CN201420584428.0U CN201420584428U CN204161280U CN 204161280 U CN204161280 U CN 204161280U CN 201420584428 U CN201420584428 U CN 201420584428U CN 204161280 U CN204161280 U CN 204161280U
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- safety device
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- vehicle
- air bag
- material filling
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Abstract
The utility model provides a kind of safety device for strengthening cushion effect during automobile impacting, described safety device comprises self-priming gas type safety device and closed material filling type safety device, the gas and elastic filler that strengthen cushion effect is filled with respectively in described self-priming gas type safety device and closed material filling type safety device, described self-priming gas type safety device is installed on front bumper and the top thereof of vehicle, and described closed material filling type safety device is installed on outside the forward and backward bumper/spoiler of vehicle and top thereof and vehicle two, wheel front or rear.The utility model self-priming gas type safety device and closed material filling type safety device can be selected according to the condition such as vehicle shape, use location, and selectivity is strong, and structure is simple, flexible and convenient to use, with low cost, and cushion effect is large, has very high value of service.
Description
Technical field
The utility model belongs to auto-safety mechanism technical field, is specifically related to a kind of safety device for strengthening cushion effect during automobile impacting.
Background technology
Automobile is as modern transportation instrument, positive effect has been played to the social civilization process of the mankind, simultaneously, very large threat be also result in the health of the mankind and property safety, the parties concerned add up, the crowd of the number about 1,000,000 of traffic accident is died from the whole world every year, and the people injured because of traffic accident reaches ten million, and the economic loss caused is equivalent to 1% ~ 2% of national economy total output value; In many countries, the personal casualty that traffic accident causes and economic loss, the personal casualty sum caused than disasters such as fire, floods, unexpected injuries and economic loss are also large many, when traffic accident occurs again and again, no matter be driver or passenger, how people are it is of concern that to reduce accident and injures and deaths.Reduce economic loss; From automobile is born, how people ensures the safety of mankind itself if just beginning one's study.But technology advanced more also has its weak point, in safety strap, car, airbag structure is complicated, expensive, technically also there is certain restriction, even if air bag as injured in out of reach certain condition occupant also cannot be opened, sometimes the air bag opened also can damage occupants such as children, therefore, is necessary to improve.
Utility model content
The technical matters that the utility model solves: a kind of safety device for strengthening cushion effect during automobile impacting is provided, by arranging safety device on vehicle, thus can offset or damping bouncing force in collision when collision happens, prevent from knocking into the back, collision drill carriage causes serious injury human body, play protection pedestrian, the effect of chaufeur and passenger, self-priming gas type safety device and closed material filling type safety device can according to vehicle shape simultaneously, the conditions such as use location are selected, structure is simple, with low cost, flexible and convenient to use, Be very effective, there is very high value of service.
The technical solution adopted in the utility model: for strengthening the safety device of cushion effect during automobile impacting, described safety device comprises self-priming gas type safety device and closed material filling type safety device, the gas and elastic filler that strengthen cushion effect is filled with respectively in described self-priming gas type safety device and closed material filling type safety device, described self-priming gas type safety device is installed on front bumper and the top thereof of vehicle, and described closed material filling type safety device is installed on outside the forward and backward bumper/spoiler of vehicle and top thereof and vehicle two, wheel front or rear.
Wherein, described self-priming gas type safety device comprises elastic base, air bag, safety valve and intake/exhaust valve, described air bag is the pyramidal structure of inclined-plane band radian, described air bag inclined-plane is provided with several safety valve and safety valve is communicated with inside air bag, described intake/exhaust valve is located at air bag lower end and intake/exhaust valve is communicated with inside air bag, and described air bag upper end is fixed on elastic base and elastic base is located at front bumper and the top thereof of vehicle body.
Wherein, described closed material filling type safety device comprises housing, brace panel I and brace panel II, described housing is crescent shape structure, described enclosure interior is provided with brace panel I along its length and its ecto-entad side is divided into one-level fill area by brace panel I, secondary fill area and three grades of fill areas, described one-level fill area, the elastic filler that hardness increases successively is filled with in secondary fill area and three grades of fill areas, described brace panel II is located at enclosure interior and is positioned at inside three grades of fill areas, described case inside is fixed on vehicle front bumper, outside vehicle rear bumper and vehicle two.
The utility model advantage compared with prior art:
1, self-priming gas type safety device and closed material filling type safety device can be selected according to the condition such as vehicle shape, use location, and selectivity is strong;
2, self-priming gas type safety device adopts automatic suction-exhaust mode, and without the need to carrying out maintenance to it, collision energy is outwardly discharged by control cock with the form of high pressure gas, and the air bag of self-priming gas type safety device is reusable;
3, close the one-level fill area in material filling type safety device, secondary fill area and three grades of fill areas and be filled with the elastic filler that hardness increases successively, the elastic filler of different hardness is selected to be filled in corresponding fill area according to use location and vehicle shape, energy absorption ability is strong, prevent from knocking into the back, to collide or drill carriage causes serious injury human body, play the effect of protection pedestrian, chaufeur and passenger;
4, structure is simple, flexible and convenient to use, with low cost, and cushion effect is large, has very high value of service.
Accompanying drawing explanation
Fig. 1 is the utility model self-priming gas type safety device front view;
Fig. 2 is the utility model self-priming gas type safety device upward view;
Fig. 3 is that the utility model closes material filling type safety device front view;
Fig. 4 is that the utility model closes material filling type safety device lateral plan.
Detailed description of the invention
Below in conjunction with accompanying drawing 1-4, a kind of embodiment of the present utility model is described.
For strengthening the safety device of cushion effect during automobile impacting, described safety device comprises self-priming gas type safety device 1 and closed material filling type safety device 2, the gas and elastic filler that strengthen cushion effect is filled with respectively in described self-priming gas type safety device 1 and closed material filling type safety device 2, described self-priming gas type safety device 1 is installed on front bumper and the top thereof of vehicle body, before described closed material filling type safety device 2 is installed on vehicle, outside rear bumper and top thereof and vehicle two, wheel front or rear, concrete, described self-priming gas type safety device 1 comprises elastic base 3, air bag 4, safety valve 5 and intake/exhaust valve 6, described air bag 4 is the pyramidal structure of inclined-plane band radian, described air bag 4 inclined-plane is provided with several safety valve 5 and safety valve 5 is communicated with air bag 4 inside, described intake/exhaust valve 6 is located at air bag 4 lower end and intake/exhaust valve 6 is communicated with air bag 4 inside, described air bag 4 upper end is fixed on elastic base 3 and elastic base 3 is located at front bumper and the top thereof of vehicle.Described closed material filling type safety device 2 comprises housing 7, brace panel I 8 and brace panel II 9, described housing 7 is crescent shape structure, described housing 1 inside is provided with brace panel I 8 along its length and its ecto-entad side is divided into one-level fill area 10 by brace panel I 8, secondary fill area 11 and three grades of fill areas 12, described one-level fill area 10, the elastic filler that hardness increases successively is filled with in secondary fill area 11 and three grades of fill areas 12, described brace panel II 9 is located at housing 7 inside and is positioned at inside three grades of fill areas 12, vehicle front bumper is fixed on inside described housing 7, outside vehicle rear bumper and vehicle two.
Safety valve 5 in Self inhaling type safety device 1 also can be the sealing plug filled in air bag 4, and after air bag 4 is extruded by external force, the air pressure of air bag 4 inside raises energy-absorbing, and after air pressure is raised to and is washed open by sealing plug, collision energy outwardly discharges with the form of high pressure gas, when using Self inhaling type safety device 1, elastic base 3 is fixed in vehicle front bumper, when vehicle starts to exercise, intake/exhaust valve 6 is opened, the intake quantity of intake/exhaust valve 6 increases along with the quickening of the speed of a motor vehicle, when vehicle is out of service, intake/exhaust valve 6 air-breathing stops, start exhaust simultaneously, when people and car, when car and car collide, intake/exhaust valve 6 sucks, discharge work stops, air pressure raises energy-absorbing, when air pressure is raised to one of them safety valve 5 authorized pressure, safety valve 5 is opened, high pressure gas are discharged from safety valve 5, collision energy is finally made outwardly to discharge with the form of high pressure gas, meanwhile, in air bag 4, residual gas continuation energy-absorbing discharges thereupon, when impulsive force is larger, when air pressure in air bag 4 reaches another safety valve 5 authorized pressure instantaneously, two safety valves 5 are opened simultaneously and are released energy, Self inhaling type safety device 1 is owing to adopting automatic suction-exhaust mode, and without the need to carrying out maintenance to it, and air bag 4 can Reusability, greatly reduces the cost of Self inhaling type safety device 1, has very high value of service.
Close material filling type safety device 2 in use, before can vehicle being fixed in, outside rear bumper and top thereof and vehicle two, wheel front or rear, simultaneously, the closed material filling type safety device 2 installed at vehicle front/rear collision bumper place is at one-level fill area 10, secondary fill area 11 and three grades of interior elastic fillers of filling corresponding hardness with it of fill areas 12, and the closed material filling type safety device 2 that vehicle outside is fixed can as required to the elastic filler of filling corresponding hardness with it in its one-level fill area 10 and secondary fill area 11, can without the need to filling elastic filler in three grades of fill areas 12, the elastic filler of filling in one-level fill area 10 is the softest, the elastic filler hardness of filling in secondary fill area 11 is greater than the elastic filler of filling in one-level fill area 10, energy-absorbing when being mainly used in slight impact between vehicle, the good brace panel II 9 of intensity inside it is added in the elastic filler of filling in three grades of fill areas 12, its hardness is made to reach maximum, energy-absorbing is maximum, for severe crash between vehicle, simultaneously, the shape of housing 7 also can be semiellipse type or triangle, meet the difform installation of vehicle different parts, structure is simple, use flexibility and reliability, and cost is low, there is very high value of service.
Above-described embodiment, just preferred embodiment of the present utility model, is not used for limiting the utility model practical range, therefore all equivalence changes done with content described in the utility model claim, all should be included within the utility model right.
Claims (3)
1. for strengthening the safety device of cushion effect during automobile impacting, it is characterized in that: described safety device comprises self-priming gas type safety device (1) and closed material filling type safety device (2), the gas and elastic filler that strengthen cushion effect is filled with respectively in described self-priming gas type safety device (1) and closed material filling type safety device (2), described self-priming gas type safety device (1) is installed on front bumper and the top thereof of vehicle, before described closed material filling type safety device (2) is installed on vehicle, outside rear bumper and top thereof and vehicle two, wheel front or rear.
2. the safety device for strengthening cushion effect during automobile impacting according to claim 1, it is characterized in that: described self-priming gas type safety device (1) comprises elastic base (3), air bag (4), safety valve (5) and intake/exhaust valve (6), the pyramidal structure that described air bag (4) is inclined-plane band radian, described air bag (4) inclined-plane is provided with several safety valve (5) and safety valve (5) is communicated with air bag (4) inside, described intake/exhaust valve (6) is located at air bag (4) lower end and intake/exhaust valve (6) is communicated with air bag (4) inside, front bumper and the top thereof that the upper and elastic base (3) of elastic base (3) is located at vehicle body is fixed in described air bag (4) upper end.
3. the safety device for strengthening cushion effect during automobile impacting according to claim 1, it is characterized in that: described closed material filling type safety device (2) comprises housing (7), brace panel I (8) and brace panel II (9), described housing (7) is crescent shape structure, described housing (1) inside is provided with brace panel I (8) along its length and its ecto-entad side is divided into one-level fill area (10) by brace panel I (8), secondary fill area (11) and three grades of fill areas (12), described one-level fill area (10), the elastic filler that hardness increases successively is filled with in secondary fill area (11) and three grades of fill areas (12), described brace panel II (9) is located at housing (7) inside and is positioned at three grades of fill areas (12) inner sides, vehicle front bumper is fixed in described housing (7) inner side, outside vehicle rear bumper and vehicle two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420584428.0U CN204161280U (en) | 2014-10-10 | 2014-10-10 | For strengthening the safety device of cushion effect during automobile impacting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420584428.0U CN204161280U (en) | 2014-10-10 | 2014-10-10 | For strengthening the safety device of cushion effect during automobile impacting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204161280U true CN204161280U (en) | 2015-02-18 |
Family
ID=52534997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420584428.0U Expired - Fee Related CN204161280U (en) | 2014-10-10 | 2014-10-10 | For strengthening the safety device of cushion effect during automobile impacting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204161280U (en) |
-
2014
- 2014-10-10 CN CN201420584428.0U patent/CN204161280U/en not_active Expired - Fee Related
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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: 20150218 Termination date: 20171010 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |