CN2590807Y - Vehicle continuous collision avoiding buffer device - Google Patents
Vehicle continuous collision avoiding buffer device Download PDFInfo
- Publication number
- CN2590807Y CN2590807Y CN 03210814 CN03210814U CN2590807Y CN 2590807 Y CN2590807 Y CN 2590807Y CN 03210814 CN03210814 CN 03210814 CN 03210814 U CN03210814 U CN 03210814U CN 2590807 Y CN2590807 Y CN 2590807Y
- Authority
- CN
- China
- Prior art keywords
- guide rod
- blocking plate
- lower guide
- plate washer
- spring
- 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 relates to a vehicle continuous collision avoiding buffer device which is composed of blocking plates, guide rods, springs, etc., wherein the blocking plates are not arranged on the same plane, and an upper blocking plate and a lower blocking plate form a front and back distribution mode; an upper guide rod and a lower guide rod are fixed by a supporting seat; shaft gears are arranged in the supporting seat to drive racks on the upper guide rod and the lower guide rod; the front ends of the upper guide rod and the lower guide rod are connected with the upper blocking plate and the lower blocking plate, and the back end is connected with a bracket; the upper blocking plate is fixed by the upper guide rod, and the connecting place of the upper guide rod and the upper blocking plate is sheathed with a buffer spring; a flange at the back part of the upper guide rod is sheathed with a main spring which is arranged in a bracket hole; the lower blocking plate is fixed by the lower guide rod; a \ flange at the back part of the lower guide rod is provided with an auxiliary spring which is installed in the bracket hole. The utility model has the advantages of simple structure, low cost and convenient installation, and the utility model can perform the function of continuous buffering.
Description
Technical field:
The utility model relates to the continuous crashproof shock absorber of a kind of automobile, belongs to the automobile protective apparatus.
Background technology:
The bumper/spoiler of present self-propelled vehicle mostly is rigid material, and elasticity and cushion characteristic are poor, when vehicle collision generation traffic accident, not only the vehicle breakage can occur, but also can damage the person.Though the fender guard of automobile collision preventing is also arranged, just improve, and can only disposablely finish with regard to material, can not play the effect of collision prevention of vehicle veritably.
Summary of the invention:
The utility model purpose is to provide a kind of automobile continuous crashproof shock absorber, and it is simple in structure, and is cheap, easy for installation, plays continuous buffer action in the time of can colliding vehicle better, has reduced the injury to vehicle and personnel.
The technical solution of the utility model is achieved in that the continuous crashproof shock absorber of automobile, is made up of plate washer, guide rod, spring etc.; Wherein plate washer distributes before and after last plate washer and lower baffle are not at grade, and last lower guide rod is fixed by bearing, and shaft gear is housed in bearing, the tooth bar in the drive on the lower guide rod; The front end of last lower guide rod links to each other with last lower baffle, and the rear end is connected with support; Last plate washer is fixed by top guide bar, and is set with recoil spring in the junction of top guide bar and last plate washer, is with main spring on the flange at top guide bar rear portion, is contained in the bracket holes; Lower baffle is fixed by lower guide rod, is equipped with on the flange at lower guide rod rear portion to pay spring, is contained in the bracket holes.
Good effect of the present utility model is: it is simple in structure, and is cheap, easy for installation, can play continuous buffer action.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a section-drawing of the present utility model.
The specific embodiment:
The utility model will be further described below in conjunction with accompanying drawing: as shown in Figure 1, 2, the continuous crashproof shock absorber of automobile is made up of plate washer, guide rod, spring etc.; Wherein plate washer is divided into lower baffle 4,3, last plate washer 4 distributes before and after being with lower baffle 3, and last plate washer 4 is fixing by top guide bar 5, and is set with recoil spring 1 in the junction of top guide bar 5 and last plate washer 4, be with main spring 7 on the flange at top guide bar 5 rear portions, be contained in the bracket holes 8; Lower baffle 3 is fixing by lower guide rod 2, is equipped with on the flange at lower guide rod 2 rear portions and pays spring 11, is contained in the bracket holes 8; Last lower guide rod 5,2 is fixing by bearing 10, shaft gear 9 is housed, the tooth bar 6 in the drive on the lower guide rod 5,2 in bearing 10.The utility model can be fixed on the front portion or the rear portion of automobile, and the rigidity of main spring 7 should make lower guide rod 2 flanges be close to the end face of support 8 greater than paying a spring 11, last plate washer 4 at this moment and lower baffle 3 are promptly gone up plate washer 4 and are higher than lower baffle 3 not at grade.When bumping, last plate washer 4 retractions, main spring 7 and tooth bar 6 drive shaft gear 9 backs to be changeed and the recoil spring 1 common energy that absorbs, and plays buffer action; Lower baffle 3 reaches simultaneously, act on the other side's object collision position, the damage that further minimizing collision is brought, this device can recover normal conditions with lower guide rod 5,2 and last lower baffle 4,3 in square tenon turning cylinder gear 9 drives of gear under 7 of main spring acts on or by handle after collision is removed.Bearing 10 can be selected different structures, different forms according to different vehicles, and different angles are installed; Also can make various shape and go up lower baffle 4,3, and also can play the buffering purpose of carrying out a step with various elastomeric materials on the surface according to different vehicles.
Claims (1)
1, the continuous crashproof shock absorber of automobile is made up of plate washer, guide rod, spring etc.; It is characterized in that: plate washer is not at grade, last plate washer (4) distributes before and after being with lower baffle (3), last lower guide rod (5), (2) are fixed by bearing (10), shaft gear (9) are housed, the tooth bar (6) on lower guide rod in the drive (5), (2) in bearing (10); The front end of last lower guide rod (5), (2) links to each other with last lower baffle (4), (3), and the rear end is connected with support (8); Last plate washer (4) is fixing by top guide bar (5), and is set with recoil spring (1) in the junction of top guide bar (5) and last plate washer (4), is with main spring (7) on the flange at top guide bar (5) rear portion, is contained in support (8) hole; Lower baffle (3) is fixing by lower guide rod (2), is equipped with on the flange at lower guide rod (2) rear portion to pay spring (11), is contained in the bracket holes (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03210814 CN2590807Y (en) | 2003-01-01 | 2003-01-01 | Vehicle continuous collision avoiding buffer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03210814 CN2590807Y (en) | 2003-01-01 | 2003-01-01 | Vehicle continuous collision avoiding buffer device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2590807Y true CN2590807Y (en) | 2003-12-10 |
Family
ID=33754117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03210814 Expired - Fee Related CN2590807Y (en) | 2003-01-01 | 2003-01-01 | Vehicle continuous collision avoiding buffer device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2590807Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017161574A1 (en) * | 2016-03-25 | 2017-09-28 | 汪冰洋 | Combined spring bidirectional multi-stage buffering system |
| CN108583487A (en) * | 2018-06-20 | 2018-09-28 | 安徽知之信息科技有限公司 | A kind of new-energy automobile uses collision prevention girders |
| CN109177903A (en) * | 2018-08-22 | 2019-01-11 | 唐燕 | A kind of use can fully absorb the automatic driving vehicle collision prevention girders of bump stress |
-
2003
- 2003-01-01 CN CN 03210814 patent/CN2590807Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017161574A1 (en) * | 2016-03-25 | 2017-09-28 | 汪冰洋 | Combined spring bidirectional multi-stage buffering system |
| CN108583487A (en) * | 2018-06-20 | 2018-09-28 | 安徽知之信息科技有限公司 | A kind of new-energy automobile uses collision prevention girders |
| CN109177903A (en) * | 2018-08-22 | 2019-01-11 | 唐燕 | A kind of use can fully absorb the automatic driving vehicle collision prevention girders of bump stress |
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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 |