CN2171523Y - Cushion fender-guard for vehicle - Google Patents
Cushion fender-guard for vehicle Download PDFInfo
- Publication number
- CN2171523Y CN2171523Y CN 93213644 CN93213644U CN2171523Y CN 2171523 Y CN2171523 Y CN 2171523Y CN 93213644 CN93213644 CN 93213644 CN 93213644 U CN93213644 U CN 93213644U CN 2171523 Y CN2171523 Y CN 2171523Y
- Authority
- CN
- China
- Prior art keywords
- bumper
- guard
- spoiler
- fender
- car body
- 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
Links
Landscapes
- Vibration Dampers (AREA)
Abstract
The utility model relates to a cushion fender-guard for vehicle which is suitable for automobiles, particularly the flat-head automobile. The utility model is composed of a fender-guard which extends out the vehicle body a definite distance, an attached bar mounted on the fender-guard, and a cushion device which is connected with the fender-guard and the crossbeam of the vehicle body. When the foreign impact force brings about, the fender-guard and the attached bar firstly bear the impact, and then the impact force is handed down to the cushion device. The spring of the cushion device is compressed, a part of impact energy is consumed, and therefore, the strength of the extraneous impact force can be reduced, and the safety of the drivers of vehicles, passengers, and object load can be improved.
Description
The utility model belongs to the vehicle body fittings field, is applicable to particularly flat fronted car of automobile.
Existing automotive bumper all is directly to link to each other with the car body crossbeam, though when bumping against with foreign object or vehicle, car body is had certain protective action, because impulsive force is directly passed to car body, tends to jeopardize driver, passenger life safety or damage goods.Flat fronted car particularly, as utility van etc., because bumper/spoiler is too near apart from car body, even lumps together, protective effect is poorer, runs into positive external impacts, and headstock goes to pot earlier, directly jeopardizes driver's life security.
The purpose of this utility model provides a kind of new bumper/spoiler, makes the external shock masterpiece be used for bumper/spoiler, and passes to car body again after buffering, thereby reduces the external shock intensity of force, improves the safety of driver, occupant and loading.
The purpose of this utility model is achieved in that bumper/spoiler and dress additional thick stick thereon stretch out beyond the car body, apart from 200～300 millimeters of car bodies, by one by the cylindrical power transmission cylinder of inner chamber, the dowel bar that one end insertion power transmission cylinder, the other end link to each other with car body, the shock absorber that spring constituted that is arranged on the dowel bar is connected with the car body crossbeam.When external shock power took place, bumper/spoiler and additional thick stick were subjected to it in the ban, and impulsive force is passed to shock absorber, and the spring of shock absorber is compressed, thereby consumed a part of impact energy.When spring is compressed length when equaling in the power transmission cylinder cavity length, the remainder of impact energy just can be passed to car body by dowel bar, thereby external impacts intensity is reduced, and has improved the safety of vehicle drivers, occupant and loading.
Description of drawings:
Fig. 1 hits the bumper schematic perspective view for buffering;
Fig. 2 hits the bumper cutaway view for buffering;
Now reaching accompanying drawing in conjunction with the embodiments is further described the utility model: as shown in Figure 2, form with the shock absorber (3) of car body crossbeam (7) in addition by 200～300 millimeters bumper/spoiler (1), dress additional thick stick (2), connection bumper/spoiler (1) thereon by stretching out car body for the utility model.Additional thick stick (2) is configuration as required usually, and as car body and ground distance hour, configuration adds thick stick (2) can enlarge protection effect.Shock absorber (3) has the dowel bar (6) of boss, spring (5) to constitute by the cylindrical power transmission cylinder of inner chamber (4), an end.Power transmission cylinder (4) one ends are fixed on the bumper/spoiler (1), and its inner chamber is provided with rubber sheet gasket (8) by bumper/spoiler one end, in order to the intensity of buffer bumper (1) bump dowel bar (6).Dowel bar (6) has boss one end to insert in the power transmission cylinder (4), and with its bearing fit, the other end and car body crossbeam (7) are connected and fixed.Spring (5) is arranged on the dowel bar (6) between power transmission cylinder (4) and the car body crossbeam (7), and its limit reduction length is equal to or greater than the interior cavity length of power transmission cylinder (4).When bumper/spoiler (1) and additional thick stick (2) when being subjected to external impacts, bumper/spoiler (1) is about to impulsive force and passes to spring (5) by power transmission cylinder (4), and spring (5) is compressed, and consumes a part of impact energy.When spring (5) is compressed length when equaling in the power transmission cylinder (4) cavity length, the residue impact energy just can be passed to car body crossbeam (7) by dowel bar (6).
Claims (2)
1, a kind of automobile-used buffering is hit bumper/spoiler, has to stretch out car body bumper/spoiler (1) in addition, and dress additional thick stick (2) thereon, its technical characterictic are that bumper/spoiler (1) is connected with the car body crossbeam by shock absorber (3).
2, hit bumper/spoiler according to the described buffering of claim 1, its technical characterictic is that buffering hits that device (3) is cylindrical by inner chamber, an end is fixedly connected on the power transmission cylinder (4) on the bumper/spoiler (1), the dowel bar (6) that has boss one end insertion power transmission cylinder (4), the other end to captive joint with car body crossbeam (7), the spring (5) that is arranged on the dowel bar (6) between power transmission cylinder (4) and the car body crossbeam (7) constitutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93213644 CN2171523Y (en) | 1993-05-26 | 1993-05-26 | Cushion fender-guard for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93213644 CN2171523Y (en) | 1993-05-26 | 1993-05-26 | Cushion fender-guard for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2171523Y true CN2171523Y (en) | 1994-07-13 |
Family
ID=33794653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93213644 Expired - Fee Related CN2171523Y (en) | 1993-05-26 | 1993-05-26 | Cushion fender-guard for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2171523Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102582549A (en) * | 2011-01-12 | 2012-07-18 | 蔡起世 | Automobile bumper |
| CN106043182A (en) * | 2016-06-17 | 2016-10-26 | 安徽机电职业技术学院 | Automobile bumper |
-
1993
- 1993-05-26 CN CN 93213644 patent/CN2171523Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102582549A (en) * | 2011-01-12 | 2012-07-18 | 蔡起世 | Automobile bumper |
| CN106043182A (en) * | 2016-06-17 | 2016-10-26 | 安徽机电职业技术学院 | Automobile bumper |
| CN106043182B (en) * | 2016-06-17 | 2018-05-04 | 安徽机电职业技术学院 | A kind of bumper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |