CN2345406Y - Safety bumper device installed on vehicle - Google Patents
Safety bumper device installed on vehicle Download PDFInfo
- Publication number
- CN2345406Y CN2345406Y CN 98232754 CN98232754U CN2345406Y CN 2345406 Y CN2345406 Y CN 2345406Y CN 98232754 CN98232754 CN 98232754 CN 98232754 U CN98232754 U CN 98232754U CN 2345406 Y CN2345406 Y CN 2345406Y
- Authority
- CN
- China
- Prior art keywords
- plate
- crashproof
- channel
- buffer gear
- spring steel
- 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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- Vibration Dampers (AREA)
Abstract
The utility model belongs to a safety device for vehicles, which is composed of a guard rail, an anti-collision channel steel and a buffering mechanism. The utility model is characterized in that the anti-collision channel steel (2) is fixed with the guard rail (1) and is connected with the buffering mechanism which is composed of a laminated spring steel plate (3), a one-way locking clamp (6) and a saw tooth-shaped arris clamping plate (5). the bottom layer with a longer length of the laminated spring steel plate is connected with the saw tooth-shaped arris clamping plate (5) whose both ends are connected with the one-way locking clamp (6) which has one end connected with laminated spring steel plate and has the other end fixed on a support frame (7). the safety device for vehicles is fixedly arranged on the vehicle frame of the head part of the vehicle through the support frame (7).
Description
The utility model belongs to the automotive safety safety device, particularly about converting kinetic energy to potential energy, has the automotive safety safety device of buffer gear.
Present automotive safety safety device, having a kind of is promptly in a single day colliding of air sac, air bag flicks rapidly; the people is protected; this device buffering effect is relatively good, but owing to gas shock is installed in the operator's compartment, so it only protects the people; can not play a very good protection to car; to take more care during use, the one, the people can not be too near from this device, and the 2nd, can not maloperation; in order to avoid the bounce that air bag flicks rapidly causes accidental injury, now because improper use causes the thing of accidental injury to occur repeatedly.
The purpose of this utility model provides and a kind ofly can not produce accidental injury, does not influence driver driving, automotive safety safety device simple in structure.
The technical solution of the utility model is, designs a kind of automotive safety safety device of being made up of guard rail, crashproof channel-section steel, buffer gear etc., it is characterized in that: be fixed with guard rail (1) on the crashproof channel-section steel (2), and be connected with buffer gear; Buffer gear is made up of laminated spring steel plate (3), monodirectional locking folder (6), serration card rib plate (5); The long bottom of laminated spring steel plate length is connected with serration card rib plate (5) two ends and is connected with monodirectional locking folder (6); Monodirectional locking presss from both sides an end and connects on the laminated spring steel plate, and the other end is fixed on the bearing support (7), and the automotive safety safety device is fixedly mounted on the vehicle frame of automobile head by bearing support (7).Described monodirectional locking folder (6) is made up of backing plate (10), removable pin (11), support (9), draw-in groove plate (8) and bolt; Draw-in groove plate (8) is fixed on the bolt (13), has fin to be stuck in the groove of spring plate on the draw-in groove plate (8), and removable pin (11) one ends are fixed on the bolt (12); One end is stuck in the draw-in groove of serration card rib plate (5), and backing plate (10) is fixed on the support (9).The laminated spring steel plate of described buffer gear is arcuation, and every plate spring steel plate upper surface is fluted; Laminated spring steel plate and crashproof channel-section steel are fixedly connected by clevis bolt.Described crashproof channel-section steel can be the original bumper/spoiler of automobile.
The utlity model has simple in structure, easy manufacturing installation, productive costs low, can not produce characteristics such as accidental injury, in case the laminated spring steel plate of auto against arcuation just can convert the impact force of bearing on crashproof channel-section steel or the guard rail to the deformation potential of spring plate, again because the removable pin interconnect function power of zig-zag card rib on the serration card rib plate and monodirectional locking folder and the supporting tension force of bearing support can not rebound arcuation laminated spring steel plate, thereby play baffle safety protective action preferably.
Below in conjunction with accompanying drawing the utility model is described further.
Accompanying drawing 1 is the utility model structural representation.
Accompanying drawing 2 is the structure A-A cut-away view of monodirectional locking folder.
Among the figure: 1. guard rail, 2. crashproof channel-section steel, 3. laminated spring steel plate, 4.U shape bolt, 5. serration card rib plate, 6. monodirectional locking folder, 7. bearing support, 8. draw-in groove plate, 9. support, 10. backing plate, 11. removable pins, 12. bolt B, 13. bolt C, 14. ground floor spring plates, 15. second layer spring plates.
The automotive safety safety device is by guard rail 1, crashproof channel-section steel 2, buffer gear is formed, be fixed with guard rail 1 on the crashproof channel-section steel 2, the buffer gear that useful clevis bolt 4 is fixed in the groove of crashproof channel-section steel 2, buffer gear is fixedly mounted on the vehicle frame front end of headstock portion by bearing support 7, it is by laminated spring steel plate 3, serration card rib plate 5, monodirectional locking folder 6 is formed, wherein the last plane of every of spring plate is fluted, the ground floor spring plate length of laminated spring steel plate 3 is long, be fixedly connected with serration card rib plate 5 in the ground floor bottom surface that is subjected to layer spring plate 3, monodirectional locking folder 6 is connected the two ends of laminated spring steel plate 3 and serration clamp, and the monodirectional locking clamping fixes on the bearing support 7.Described laminated spring steel plate should equal the spacing distance of two monodirectional lockings folder from the 3rd stretching length of first number of plies that connects serration card rib plate; Band right angle, second layer spring plate 15 two ends crimp.Described monodirectional locking folder 6 is made up of backing plate 10, removable pin 11, support 9, draw-in groove plate 8 and bolt.Draw-in groove plate 8 is fixed on the bolt 13, has fin to be stuck in the groove of spring plate on the draw-in groove plate 8, the sense of motion of restraining spring steel plate, and removable pin 11 1 ends are fixed on the bolt 12; One end is stuck in the draw-in groove of serration card rib plate 5, plays the monodirectional locking effect, and backing plate 10 is fixed on the support 9, and its surface is more smooth works the effect of reducing friction.The automotive safety safety device promptly can grow Federal bumper, also buffer gear can be contained in the bumper/spoiler, and this moment, bumper/spoiler just substituted crashproof channel-section steel 2.
When auto against, be installed in the deformation potential that arcuation laminated spring steel plate in the safety locking motion of automotive front end just can convert the impact force of bearing on crashproof channel-section steel or the guard rail to spring plate, again because the removable pin interconnect function power of zig-zag card rib on the serration card rib plate and monodirectional locking folder and the supporting tension force of bearing support can not rebound arcuation laminated spring steel plate, thereby play baffle safety protective action preferably.
Claims (4)
1, a kind of automotive safety safety device of being made up of guard rail, crashproof channel-section steel, buffer gear etc. is characterized in that: be fixed with guard rail (1) on the crashproof channel-section steel (2), and be connected with buffer gear; Buffer gear is made up of laminated spring steel plate (3), monodirectional locking folder (6), serration card rib plate (5); The long bottom of laminated spring steel plate length is connected with serration card rib plate (5) two ends and is connected with monodirectional locking folder (6); Monodirectional locking presss from both sides an end and connects on the laminated spring steel plate, and the other end is fixed on the bearing support (7), and the automotive safety safety device is fixedly mounted on the vehicle frame of automobile head by bearing support (7).
2, a kind of automotive safety safety device of being made up of guard rail, crashproof channel-section steel, buffer gear etc. according to claim 1 is characterized in that: described monodirectional locking folder (6) is made up of backing plate (10), removable pin (11), support (9), draw-in groove plate (8) and bolt; Draw-in groove plate (8) is fixed on the bolt (13), there is fin to be stuck in the groove of spring plate on the draw-in groove plate (8), removable pin (11) one ends are with fixing on the bolt (12): an end is stuck in the draw-in groove of serration card rib plate (5), and backing plate (10) is fixed on the support (9).
3, a kind of automotive safety safety device of forming by guard rail, crashproof channel-section steel, buffer gear etc. according to claim 1, it is characterized in that: the laminated spring steel plate of described buffer gear is arcuation, and every plate spring steel plate upper surface is fluted; Laminated spring steel plate and crashproof channel-section steel are fixedly connected by clevis bolt.
4, a kind of automotive safety safety device of being made up of guard rail, crashproof channel-section steel, buffer gear etc. according to claim 1, it is characterized in that: described crashproof channel-section steel can be the original bumper/spoiler of automobile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98232754 CN2345406Y (en) | 1998-05-29 | 1998-05-29 | Safety bumper device installed on vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98232754 CN2345406Y (en) | 1998-05-29 | 1998-05-29 | Safety bumper device installed on vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2345406Y true CN2345406Y (en) | 1999-10-27 |
Family
ID=33981620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98232754 Expired - Fee Related CN2345406Y (en) | 1998-05-29 | 1998-05-29 | Safety bumper device installed on vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2345406Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106274763A (en) * | 2016-08-30 | 2017-01-04 | 湖北立晋钢铁集团有限公司 | A kind of automobile repacking channel-section steel |
-
1998
- 1998-05-29 CN CN 98232754 patent/CN2345406Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106274763A (en) * | 2016-08-30 | 2017-01-04 | 湖北立晋钢铁集团有限公司 | A kind of automobile repacking channel-section steel |
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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 |