CN2273670Y - Bumper for protecting vehicle from being collision - Google Patents
Bumper for protecting vehicle from being collision Download PDFInfo
- Publication number
- CN2273670Y CN2273670Y CN 96200281 CN96200281U CN2273670Y CN 2273670 Y CN2273670 Y CN 2273670Y CN 96200281 CN96200281 CN 96200281 CN 96200281 U CN96200281 U CN 96200281U CN 2273670 Y CN2273670 Y CN 2273670Y
- Authority
- CN
- China
- Prior art keywords
- spring
- collision
- baffle plate
- inner core
- bumper
- 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 an anti-collision and damping device for vehicles, which can prevent and damp the impact coming from the external part of the vehicles. A hydraulic press is arranged in a steel outer cylinder, and is connected with an inner cylinder and a baffle plate by using a spring. The hydraulic press moves to drive the spring to expand and shrink. The external impact can be damped or eliminated by the reaction force of the spring. Thus the damage of passengers and the vehicles can be reduced in a maximum limit.
Description
The utility model relates to and a kind ofly prevents or slow down from the outer bump of vehicle that protect the passenger to greatest extent, the collision prevention of vehicle of vehicle delays device.
At present, vehicle mostly prevents or slows down external bump, protection passenger's safety by the impregnability of self structure or with air bag etc.When bump took place, the passenger maybe can avoid damage, and vehicle unavoidably is damaged.
The purpose of this utility model provides a kind of bumper for protecting vehicle from being collision, and it can not only protect passenger's safety, and can protect the safety of vehicle to greatest extent.
The purpose of this utility model is achieved in that the steel urceolus that is fixed on the car beam, and outer tube bottom has hydraulic compressor, and inner core is linked to each other with hydraulic compressor by spring in tube, the external baffle plate of inner core, and baffle plate and vehicle body coincide.Hydraulic compressor is driven by vehicle motor, driver's control.Inner core can slide in urceolus.Under the normal circumstances, deformation does not take place in spring, baffle plate and vehicle body one.When taking place maybe will clash into, hydraulic compressor work is released the outer part of vehicle body by the spring handle inner core, during bump, baffle plate is stressed, compression spring, and spring produces reversing sense elastic force, slows down or dissolve external shock, avoid direct collision, make the people, car obtains buffering, reduces damage.After situation was recovered normally, device restored to the original state.
Adopt such scheme, can make the passenger, car gets protection to the limit, particularly reduces the damage of vehicle.
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a physical structure schematic diagram of the present utility model.
Fig. 2 is the elevation profile constructional drawing of first enforcement side of the utility model.
Fig. 3 is the elevation profile constructional drawing of second embodiment of the utility model.
Fig. 4 is the elevation profile constructional drawing of the 3rd embodiment of the utility model.
1. hydraulic compressors, 2. urceolus, 3. inner cores, 4. springs, 5. baffle plates, 6. car beams, 7. triangular coupling rods among the figure.
Among Fig. 1, hydraulic compressor 1 and urceolus 2 one, inner core 3 external baffle plates 5, and link to each other with the hydraulic compressor telescopic head by spring 4.Deformation does not take place in spring 4 when not working.Inner core can be free to slide by spring 4 drives in urceolus 2.Guarantee good lubrication between inner/outer tube.
Among Fig. 2 embodiment, this device is installed on the car beam 6, when taking place maybe will clash into, operating hydraulically operated machine 1 work is released the outer part of vehicle body to inner core 3 and baffle plate 5 by spring 4, during bump, baffle plate 5 is stressed, compression spring 4, spring 4 is stressed, produces reversing sense elastic force, external shock is obtained, slow down or dissolve, avoid direct bump, reduce the damage of people, car.After situation was normal, device restored.Working process is seen Fig. 1.
Among Fig. 3 embodiment, urceolus 2 and car beam 6 one, hydraulic compressor 1 is established two telescopic heads, and baffle plate 5 is divided right and left, and principle of work is with first embodiment.In addition, present embodiment can prevent the damage of inhomogeneous bump to baffle plate.
In embodiment illustrated in fig. 4, be connected with triangular coupling rod 7 between baffle plate 5 and the inner core 3, hydraulic compressor 1 control, principle of work is with first embodiment.
Claims (4)
1. bumper for protecting vehicle from being collision is that urceolus, spring, inner core, baffle plate are linked in sequence, and it is characterized in that: hydraulic compressor is fixed in the urceolus, and the telescopic head of hydraulic compressor links to each other with spring, spring again with inner core, baffle plate links to each other, baffle plate can stretch out outside the car.
2. according to the described bumper for protecting vehicle from being collision of claim 1, it is characterized in that: this device can be installed on Che Liangshang separately from adult, and detachable.
3. according to the described bumper for protecting vehicle from being collision of claim 1, it is characterized in that: this device and car beam one, baffle plate is divided right and left.
4. according to the described bumper for protecting vehicle from being collision of claim 1, it is characterized in that: be connected a hydraulic compressor control between baffle plate and the inner core by triangular coupling rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96200281 CN2273670Y (en) | 1996-04-08 | 1996-04-08 | Bumper for protecting vehicle from being collision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96200281 CN2273670Y (en) | 1996-04-08 | 1996-04-08 | Bumper for protecting vehicle from being collision |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2273670Y true CN2273670Y (en) | 1998-02-04 |
Family
ID=33886892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96200281 Expired - Fee Related CN2273670Y (en) | 1996-04-08 | 1996-04-08 | Bumper for protecting vehicle from being collision |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2273670Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109323898A (en) * | 2018-09-27 | 2019-02-12 | 韩洪志 | A kind of detection device for cardiovascular critically ill patient |
-
1996
- 1996-04-08 CN CN 96200281 patent/CN2273670Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109323898A (en) * | 2018-09-27 | 2019-02-12 | 韩洪志 | A kind of detection device for cardiovascular critically ill patient |
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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 |