CN2292713Y - Collision bumper device for car - Google Patents
Collision bumper device for car Download PDFInfo
- Publication number
- CN2292713Y CN2292713Y CN 97206386 CN97206386U CN2292713Y CN 2292713 Y CN2292713 Y CN 2292713Y CN 97206386 CN97206386 CN 97206386 CN 97206386 U CN97206386 U CN 97206386U CN 2292713 Y CN2292713 Y CN 2292713Y
- Authority
- CN
- China
- Prior art keywords
- bumper
- shaped air
- strip shaped
- air sac
- safety device
- 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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- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model relates to a collision bumper device for cars, which comprises a bumper and a bumper fixing device. The bumper forms a closed and inflatable rubber strip-shaped gas bag, and is provided with an aerating valve. A fixing sheet used for fixedly connecting a car body is inlaid in the strip-shaped gas bag. In addition, a decorative strip with a vent is arranged under the strip-shaped gas bag. The utility model has the advantages of simple structure, low cost and elasticity, and plays greater buffering function at the time of car collision to reduce the damage and loss caused by collision.
Description
The utility model relates to a kind of Federal bumper, has the safety device of cushion characteristic when particularly relating to a kind of auto against.
At present; the bumper/spoiler of automobile generally all is directly to be fixedly connected on the automobile with bolt in the prior art; when when automobile bumps; bumper/spoiler at first contacts obstacle; make bumper/spoiler absorb energy when partly colliding, automobile is had certain buffer action, but because bumper/spoiler and bumper/spoiler all are rigidity with being connected of automobile; its protective effect has certain limit, and the accident of car crash happens occasionally.In addition, also there are some to have the bumper/spoiler of shock absorber in the prior art, as Chinese patent " bumper for automotive vehicle device " (94243475.7), this device is to have bumper/spoiler body and shock absorber two parts to constitute, its shock absorber by cylinder tube and dress within it major and minor buffer body, plunger and the end face cover that is pressed in the cylinder tube opening constituted.This device can the minimizing accident be caused when automobile and foreign matter bump against loss, but its structure is comparatively complicated, cost is higher.
The purpose of this utility model is to overcome deficiency of the prior art, and a kind of simple in structure, cheap and rubber-like automobile insurance device is provided, and makes automobile can play bigger buffer action when collision.
The purpose of this utility model realizes by following proposal:
On the auto against safety device that includes bumper/spoiler and bumper clamp device, bumper/spoiler is changed to airtight, an inflatable strip shaped air sac.
Also be equipped with a charging valve on described strip shaped air sac, this charging valve is put the end at strip shaped air sac.Described strip shaped air sac is a rubber.Be equipped with one in the inboard of strip shaped air sac and be used for fixing the fixed plate that connects auto body, this fixed plate is embedded in the inboard of strip shaped air sac.In addition, also be equipped with a upholstery border with vent window in the lower end of strip shaped air sac.
The utility model kind is simple in structure, cheap and have elasticity, can play bigger buffer action when auto against, thereby has alleviated greatly because of collision institute and cause harm and loss.
The utility model will be further described below to pass through accompanying drawing and embodiment.
Fig. 1 is the utility model front view;
Fig. 2 is the utility model birds-eye view;
Fig. 3 is that the A-A of Fig. 2 is to section-drawing;
Fig. 4 is that the C-C of Fig. 2 is to section-drawing.
With reference to accompanying drawing, it is 2 centimetres that the utility model is made thickness with rubber, and is suitable for the hollow strip shaped air sac 1 of car conour.End at this air bag 1 is equipped with a charging valve 2, and is filled with the pressurized air about 6Kg in this air bag 1.Be inlaid with a thickness in the inboard of air bag 1 and be 1 centimetre fixed plate steel plate 3, be equipped with some through holes 4 on this steel plate 3, by this through hole 4 with the utility model fixing with bolt and automobile chassis frame.In addition, also be equipped with a upholstery border 5 with vent window in the lower end of strip shaped air sac 1, this upholstery border 5 also can be made of plastic, so that alleviate weight of the present utility model.
Claims (7)
1, a kind of auto against safety device comprises bumper/spoiler and bumper clamp device, it is characterized in that: described bumper/spoiler is airtight, an inflatable strip shaped air sac.
2, auto against safety device according to claim 1 is characterized in that: also be equipped with a charging valve on the described strip shaped air sac.
3, auto against safety device according to claim 2, it is characterized in that: described charging valve is put the end at strip shaped air sac.
4, auto against safety device according to claim 1 is characterized in that: described strip shaped air sac is a rubber.
5, auto against safety device according to claim 1 is characterized in that: be equipped with one in the inboard of strip shaped air sac and be used for fixing the fixed plate that connects auto body.
6, auto against safety device according to claim 5, it is characterized in that: described fixed plate is embedded in the inboard of strip shaped air sac.
7, auto against safety device according to claim 1 is characterized in that: the lower end of described strip shaped air sac also is equipped with a upholstery border with vent window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97206386 CN2292713Y (en) | 1997-01-20 | 1997-01-20 | Collision bumper device for car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97206386 CN2292713Y (en) | 1997-01-20 | 1997-01-20 | Collision bumper device for car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2292713Y true CN2292713Y (en) | 1998-09-30 |
Family
ID=33926392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97206386 Expired - Fee Related CN2292713Y (en) | 1997-01-20 | 1997-01-20 | Collision bumper device for car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2292713Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100335315C (en) * | 2005-04-21 | 2007-09-05 | 武汉理工大学 | Anti-collision decorating board inside vehicle |
| CN101695914A (en) * | 2009-10-31 | 2010-04-21 | 厦门理工学院 | Automobile inflating safety pad capable of automatically telescoping |
-
1997
- 1997-01-20 CN CN 97206386 patent/CN2292713Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100335315C (en) * | 2005-04-21 | 2007-09-05 | 武汉理工大学 | Anti-collision decorating board inside vehicle |
| CN101695914A (en) * | 2009-10-31 | 2010-04-21 | 厦门理工学院 | Automobile inflating safety pad capable of automatically telescoping |
| CN101695914B (en) * | 2009-10-31 | 2015-11-25 | 厦门理工学院 | The automobile inflating safety pad of automatically retractable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |