CN2622007Y - Safety means of automobile for collision-resistance - Google Patents
Safety means of automobile for collision-resistance Download PDFInfo
- Publication number
- CN2622007Y CN2622007Y CN 03233954 CN03233954U CN2622007Y CN 2622007 Y CN2622007 Y CN 2622007Y CN 03233954 CN03233954 CN 03233954 CN 03233954 U CN03233954 U CN 03233954U CN 2622007 Y CN2622007 Y CN 2622007Y
- Authority
- CN
- China
- Prior art keywords
- spring
- steel bowl
- bumper
- crossbeam
- airtight container
- 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 safety device of an automobile for collision resistance, which mainly comprises a bumper, an inner ring closely matched with the bumper and sealed containers arranged on both sides of a crossbeam, wherein a steel bowl, an elastic ball and a steel bowl are arranged in the container in order; one steel bowl is connected with a spring, the other end of the spring is connected with a connecting rod positioned in a sleeve tube which is connected with the sealed containers, and the other end of the connecting rod is connected with the bumper; one end of a spring which is connected with the sealed containers and is fixed in another guide tube on the crossbeam is connected with the other steel bowl, and the other end of the spring is connected with a shim, the other end of which is composed of an elastic small ball. The utility model has the advantages of comparatively simple structure, low cost and conspicuous effect, can obviously reduce the personal casualty and the automobile damage in traffic accidents, and has great social and economic benefit.
Description
Technical field:
The utility model relates to a kind of car protective device, and specifically, it relates to automobile collision safety device.
Background technology:
Be accompanied by the continuous development of national economy, people's quality of life improves rapidly, and all kinds of big roadlices enter society and family.On the other hand,, cause a large amount of traffic accidents, cause the car crash accident to happen occasionally because of a variety of causes.One of reason of studying carefully its accident is: mostly existing automobile collision preventing measure is only to load onto metal or hard colloidality bumper/spoiler at the front or rear end of automotive frame.And this metalloid or hard colloidality bumper/spoiler are rigid components, and when automobile bumped, they seldom maybe can not play the safety effect that alleviates or eliminate the considerable damage power that produces because of collision.
The utility model content:
It is a kind of when automobile bumps that the purpose of this utility model is to provide, and can significantly reduce the automobile collision safety device of car crash incident in the traffic accident.
The purpose of this utility model is achieved in that
It mainly comprises the technical solution of the utility model: rubber bumper/spoiler 1, but with the inner bead 2 of bumper/spoiler 1 close-fitting qi of chong channel ascending adversely; Device is each airtight container 4 in crossbeam 3 bilateral symmetry positions, be aligned in sequence with steel bowl 5 in the described airtight container 4, elastic sphere 7, steel bowl 6, steel bowl 5 connects spring 8, the other end of spring 8 is with to be fixed on crossbeam monosymmetric and contact with connecting rod 10 in the sleeve pipe 9 that airtight container 4 is communicated with, and the other end of connecting rod 10 passes the metal baffle 11 that is fixed on the sleeve pipe 9 and is connected with rubber bumper/spoiler 1; Be connected with steel bowl 6 with an end of spring 13 in airtight container 4 conduits 12 that be communicated with and that be fixed on crossbeam 3 bilateral symmetry positions, the other end of spring 13 contacts with pad 14, and end adds little elastic ball.
Be filled with sticky thing in the above-mentioned airtight container 4 as lubricated wet goods material;
Above-mentioned elastic sphere 7 can be inflatable ball, and elastic sphere 7 is two, and two balls are tightly drawn close, and back one ball promptly should keep certain distance with the back inwall of spring 13 bonded assembly spheroids and airtight container 4, and concrete distance should be decided according to the vehicle needs.
Above-mentioned crossbeam 3 should have distance with metal baffle 11, and concrete distance is also decided according to the vehicle needs.
Above-mentioned rubber bumper/spoiler 1 can be provided with ornamental trimming and lamp hole, and visual its particular case is provided with support between rubber bumper/spoiler 1 and the baffle plate 11.
Described " contact " is meant that two parts are close to or connection closely mutually.
The crashproof principle of the technical solution of the utility model is, when automobile head or afterbody were subjected to the external force collision, after what slowed down, its application force successively decreased successively.Promptly after collision external force is slowed down by rubber bumper/spoiler and inflatable inner tube at first, reach spring after spring slows down once more through connecting rod, impact force after will slowing down again reaches two elastic spheres, external force is after elastic ball weakens, reach another spring through the steel bowl, at this moment, collision external force weakens greatly or disappears.Through evidence, the automobile that the utility model device is installed generally can keep motionless in the original place or just slight vibrations after collision.
The technical solution of the utility model advantage is: overcome the shortcoming of the rigidity annexation generation of traditional Federal bumper and crossbeam, adopted multistage vibration-proof structure, so reduce personal casualty and automobile damage in the traffic accident to greatest extent.And, simple in structure, with low cost, shorten the former vehicle of the basic maintenance in back before and after the crossbeam slightly, have bigger social benefit and economic benefit.
Description of drawings:
Fig. 1 is a structural representation of the present utility model
The specific embodiment:
Below in conjunction with accompanying drawing, and further specify summary of the invention of the present utility model by specific embodiment.
Embodiment 1
Conduit 9 and airtight container 4 are fixed on crossbeam 3 bilateral symmetry positions, conduit 9 is communicated with airtight container 4, place steel bowl 5 in the airtight container 4 successively, 2 with footpath elastic ball 7 and steel bowl 6, place an end of the connecting rod 10 in the conduit 9 to be connected with spring 8, the other end passes the metal baffle 11 that is fixed on the conduit 9 and is connected with rubber bumper/spoiler 1, establishes stent support between metal baffle 11 and the bumper/spoiler 1; Fill with the inner tube of a tyre 2 in its space, and inflation gets final product.Between metal baffle 11 and the crossbeam 3 every about 6.5 centimeters, keep closed contact each other between steel bowl 8 and two elastic balls 7 and elastic ball 7 and the steel bowl 6, steel bowl 6 keeps 4.5 centimeters distances with the back inwall of airtight container 4, be fixed on crossbeam 3 bilateral symmetry positions and be connected with steel bowl 6 with a end of spring 13 in the conduit 12 that airtight container 4 is communicated with, the other end and rubber sheet gasket 14 closed contacts that are positioned at conduit 12, the opposite side of rubber cushion contacts with a little elastic ball 15.At last, packing lubrication oil in airtight container 4, the inner tube of a tyre 2 inflations.
Embodiment 1 only is that automotive front is equipped with the crash protection safety device, and as required, according to embodiment 1 parts and annexation equally, automobile collision safety device also can be installed simultaneously in the automobile back, and difference only is that direction is opposite.
Claims (4)
1. automobile collision safety device, it is characterized in that: it comprise rubber bumper/spoiler (1), with the close-fitting inner bead of bumper/spoiler (1) (2), device has steel bowl (5,6) in the airtight container (4) of crossbeam (3) both sides, this container (4), elastic ball (7), steel bowl (5) connects spring (8), the other end of spring (8) be fixed on the crossbeam bilateral symmetry and contact with connecting rod (10) in the sleeve pipe (9) that airtight container (4) is communicated with, the other end of connecting rod (10) passes the baffle plate (11) that is fixed on the sleeve pipe (9) and is connected with rubber bumper/spoiler (1); Be connected with steel bowl (6) with end airtight container (4) connection and that be fixed on the spring (13) in the monosymmetric conduit of crossbeam (3) (12), the other end of spring (13) contacts with pad (14).
2. automobile collision safety device according to claim 1 is characterized in that: described pad (14) also with elastic sphere (15) closed contact.
3. automobile collision safety device according to claim 1 is characterized in that interior steel bowl (5) elastic ball (7) of described airtight container (4), steel bowl (6) closed contact successively.
4. according to claim 1 or 3 described automobile collision safety devices, it is characterized in that also filling sticky thing in the airtight container (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03233954 CN2622007Y (en) | 2003-04-14 | 2003-04-14 | Safety means of automobile for collision-resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03233954 CN2622007Y (en) | 2003-04-14 | 2003-04-14 | Safety means of automobile for collision-resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2622007Y true CN2622007Y (en) | 2004-06-30 |
Family
ID=34248925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03233954 Expired - Fee Related CN2622007Y (en) | 2003-04-14 | 2003-04-14 | Safety means of automobile for collision-resistance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2622007Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100430268C (en) * | 2006-11-10 | 2008-11-05 | 赵志伟 | System for preventing automobiles from side-collison |
| CN103814283A (en) * | 2011-09-20 | 2014-05-21 | 宝马股份公司 | Device for detecting the impact of an object on a vehicle |
-
2003
- 2003-04-14 CN CN 03233954 patent/CN2622007Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100430268C (en) * | 2006-11-10 | 2008-11-05 | 赵志伟 | System for preventing automobiles from side-collison |
| CN103814283A (en) * | 2011-09-20 | 2014-05-21 | 宝马股份公司 | Device for detecting the impact of an object on a vehicle |
| CN103814283B (en) * | 2011-09-20 | 2015-05-13 | 宝马股份公司 | Device for detecting the impact of an object on a vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040630 Termination date: 20100414 |