CN2258837Y - Inflated bumper for automobile - Google Patents
Inflated bumper for automobile Download PDFInfo
- Publication number
- CN2258837Y CN2258837Y CN 96226059 CN96226059U CN2258837Y CN 2258837 Y CN2258837 Y CN 2258837Y CN 96226059 CN96226059 CN 96226059 CN 96226059 U CN96226059 U CN 96226059U CN 2258837 Y CN2258837 Y CN 2258837Y
- Authority
- CN
- China
- Prior art keywords
- rubber bodies
- bumper
- automobile
- air bag
- spoiler
- 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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- Fluid-Damping Devices (AREA)
- Vibration Dampers (AREA)
Abstract
The utility model discloses an inflated type bumper for automobiles. A gas bag 1 whose one side is connected with a fixing frame 3 is arranged in a rubber body. The utility model has better buffering effect.
Description
The utility model belongs to a kind of automobile safety device, particularly a kind of automobile inflating formula bumper/spoiler.
Existing Federal bumper all is fixedly to be connected to a horizontal shaped steel (as channel-section steel etc.) in the place ahead of car chassis, the fatal shortcoming of the bumper/spoiler of this structure is no buffering effect, produce powerful vibration, the as easy as rolling off a log damage that causes personal injury or equipment when collision occurring.
The purpose of this utility model provides a kind of automotive bumper with buffering effect.
Technical solution of the present utility model is: a kind of automobile inflating formula bumper/spoiler.Be provided with air bag 1 in rubber bodies 11, a side joint of rubber bodies 11 has fixed mount 3.
The utility model compared with prior art has buffering effect preferably, and is in light weight, technology is simply easy for installation.
Below in conjunction with the drawings and the specific embodiments the utility model is further described:
Fig. 2 is that this device is loaded on the structural representation on the car chassis 13;
Fig. 1 is the cross sectional drawing of rubber bodies 11.
As shown in the figure: 11 is rubber bodies, is shaped as U-shaped.The inside of rubber bodies 11 is provided with an air bag 1, behind the aerification, charging connector 2 is sealed in air bag 1 by charging connector 2 again.One side bag of rubber bodies 11 hangs with the bracing frame 4 that a metal sheet is made, and bracing frame 4 both sides are triangular shaped, and match with rubber bodies 11, both are blocked be one.Be welded with fixed mount 3 on bracing frame 4, fixed mount 3 is provided with connecting bore 10.In the opposite side of rubber bodies 11, be respectively equipped with buffer air bag 8 and 9, and by deflation hole 7 and 6 and external communications.Keep to the side deflation hole 7 diameters at place greater than the deflation hole 6 of inboard.The section of described buffer air bag 8,9 is the continuous shapes of many circles, also can be other rules or irregularly shaped.In order to keep the shape of rubber bodies 11, be provided with steel wire rack 5 within it.During installation, on the front and back ends of car chassis 13, between rubber bodies 11 and chassis 13, be interval with cushion block 12 by 10 bolt of the connecting bore on the fixed mount 3.After the emerged in operation collision case; the rubber bodies 11 generation cushion effect that deforms; at first the gas in the buffer air bag 8 releases by deflation hole 7; gas in the buffer air bag 9 releases by deflation hole 6, and owing to the diameter of deflation hole 7 diameters greater than deflation hole 6, so buffer air bag 9 is drained the drainage gas velocity that gas velocities are slower than slow middle air bag 8; just passed through the two-stage buffering this moment; air bag 1 has buffering effect equally in addition, becomes three grades of bufferings, to reach the purpose of the protection person and vehicle safety.
Claims (5)
1, a kind of automobile inflating formula bumper/spoiler is characterized in that: be provided with air bag [1] in rubber bodies [11], a side joint of rubber bodies [11] has fixed mount [3].
2, automobile inflating formula bumper/spoiler according to claim 1 is characterized in that: described rubber bodies [11] is a U-shaped.
3, automobile inflating formula bumper/spoiler according to claim 2 is characterized in that: also be provided with the buffer air bag [8] with external communications in the described rubber bodies [11].
4, according to claim 1 or 2 or 3 described automobile inflating formula bumper/spoilers, it is characterized in that: be provided with bracing frame [4] between described rubber bodies [11] and the fixed mount [3].
5, automobile inflating formula bumper/spoiler according to claim 4 is characterized in that: be provided with steel wire rack [5] in the described rubber bodies [11].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96226059 CN2258837Y (en) | 1996-04-23 | 1996-04-23 | Inflated bumper for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96226059 CN2258837Y (en) | 1996-04-23 | 1996-04-23 | Inflated bumper for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2258837Y true CN2258837Y (en) | 1997-08-06 |
Family
ID=33904560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96226059 Expired - Fee Related CN2258837Y (en) | 1996-04-23 | 1996-04-23 | Inflated bumper for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2258837Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1296228C (en) * | 2003-11-24 | 2007-01-24 | 张军利 | Anticollision device for automobile |
| CN106218560A (en) * | 2016-08-27 | 2016-12-14 | 常州尚道机电科技有限公司 | Industrial insurance thick stick |
| CN107351801A (en) * | 2017-08-28 | 2017-11-17 | 张宝露 | A kind of new automobile anticollision device, collision-prevention device |
| CN110497873A (en) * | 2019-09-12 | 2019-11-26 | 洪俊捷 | Anti-rollover collision-prevention device of vehicle door |
-
1996
- 1996-04-23 CN CN 96226059 patent/CN2258837Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1296228C (en) * | 2003-11-24 | 2007-01-24 | 张军利 | Anticollision device for automobile |
| CN106218560A (en) * | 2016-08-27 | 2016-12-14 | 常州尚道机电科技有限公司 | Industrial insurance thick stick |
| CN107351801A (en) * | 2017-08-28 | 2017-11-17 | 张宝露 | A kind of new automobile anticollision device, collision-prevention device |
| CN110497873A (en) * | 2019-09-12 | 2019-11-26 | 洪俊捷 | Anti-rollover collision-prevention device of vehicle door |
| CN110497873B (en) * | 2019-09-12 | 2021-03-12 | 南通炜途汽车技术有限公司 | Anti-rollover automobile door anti-collision device |
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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 |