CN203713773U - Water spraying type car crash shock absorber - Google Patents
Water spraying type car crash shock absorber Download PDFInfo
- Publication number
- CN203713773U CN203713773U CN201420081497.XU CN201420081497U CN203713773U CN 203713773 U CN203713773 U CN 203713773U CN 201420081497 U CN201420081497 U CN 201420081497U CN 203713773 U CN203713773 U CN 203713773U
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- CN
- China
- Prior art keywords
- water tank
- water
- automobile
- collision
- shock absorber
- 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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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model belongs to a car crash shock absorber, and particularly relates to a water spraying type car crash shock absorber. Motor traffic accidents are quite common in the present highway transportation industry, casualty of a driver or passengers is caused frequently during crash of cars running at a high speed, and the rate of casualties can be reduced effectively when the crash shock absorber is added for the cars. According to the shock absorber, a water tank is added between a bumper and a car body, water spout holes are formed in the water tank, thin walls of the water spout holes are damaged first by high pressure when collision happens, high-pressure water is sprayed to a coming car from the water spout holes, reacting force is generated, and the crash degree is reduced. The water spraying type car crash shock absorber is suitable for wide popularization and application.
Description
Technical field
The utility model belongs to a kind of buffer device for collision of automobile, is specifically related to a kind of water jet buffer device for collision of automobile.
Background technology
In highway communication industry, motor traffic accidents is of common occurrence, and the automobile of high-speed cruising tends to cause driver and occupant's injures and deaths while bumping, and for automobile is set up buffer device for collision, can effectively reduce personal casualty rate.
Utility model content
The purpose of this utility model is to overcome the shortcoming existing in above-mentioned prior art, and a kind of water jet buffer device for collision of automobile that can significantly reduce collision degree is provided.
For achieving the above object, the utility model by the following technical solutions: comprise
Comprise automobile body, and coupled water tank frame, on water tank frame, be fixedly installed water tank, the opposite of water tank and automobile body contact surface is provided with cover body, and cover body is connected with automobile body, and cover body is met and on the face of hitting, offered several hole for water sprayings for spraying water;
On the opposite side face of described water tank and automobile body contact surface, be evenly arranged some blind holes, and be provided with barrier layer between blind hole and water tank cavity.
Described cover body is uncovered cuboid case, and its both sides are provided with the otic placode contacting with automobile body, all offers screw mounting hole on the plate of often picking up the ears.
Described water tank frame is " U " font plate body, and its both sides arrange and all offer porose otic placode, and water tank frame is connected and fixed by screw and the automobile body through hole.
Described water tank is cuboid plastic box, on its upper and lower two faces, is provided with water inlet and discharge port, in water inlet and discharge port, is respectively arranged with into water lid and port flap.
Described water inlet and discharge port are threaded connection and fix with water inlet lid and port flap respectively.
Described water tank frame is for placing the bearing soleplate of water tank, be provided with the groove that prevents port flap collision water tank frame.
The utlity model has following beneficial effect: the prior art of comparing, the utility model is by arranging water tank frame and the cover body being connected with automobile body, on water tank frame, place water tank, water tank is between cover body and automobile body, on water tank, offer blind hole, and be provided with barrier layer between blind hole and water tank cavity, on cover body, offer hole for water spraying, thereby make when automobile body bumps, cover body is under pressure, because cover body is connected with water tank, thereby make pressure pass to water tank, water tank generation deformation, reduce the suffered pressure of car body, reduced the damage degree of other parts of automobile, water tank is owing to being subject to external force pressure, make the water in water tank break through barrier layer, by the hole for water spraying arranging on cover body, spray, be ejected into and meet on the automobile hitting, produce antagonistic force, and then slow down pressure, finally significantly reduce and meet the power that auto against produces of hitting, played buffer action.
Further, because employing is threaded fixingly, guaranteed the leak tightness in cavity.
Further, owing to offering groove, thereby prevent port flap collision water tank frame, guaranteed to install good leak tightness.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model device;
Fig. 2 is the structural representation of the utility model device major part cover body;
Fig. 3 is the structural representation of the utility model device major part water tank
Fig. 4 is the structural representation of the main water tank frame of the utility model device
In accompanying drawing 1,1: automobile body, 2: cover body, 3: water inlet lid, 4: port flap, 5: water tank, 6: water tank frame, 7: screw.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Referring to Fig. 1, the utility model comprises automobile body 1, with coupled be the water tank frame 6 of " U " font plate body, water tank frame 6 both sides arrange the otic placode of all offering porose 603, water tank frame 6 is connected and fixed with automobile body 1 by the screw 7 through hole 603, on water tank frame 6, be fixedly installed the water tank 5 of promising cuboid plastic box, water tank 5 upper, be respectively arranged with water inlet 501 and discharge port 502 below, in water inlet 501 and discharge port 502, be respectively arranged with and be threaded connection fixing water inlet lid 3 and port flap 4, the opposite of water tank 5 and automobile body 1 contact surface is set to the cover body 2 of uncovered cuboid case, and the otic placode of cover body 2 both sides is connected with automobile body 1 by the screw through screw mounting hole 202, cover body 2 is met the face of hitting and is offered several hole for water sprayings 201 for spraying water, on the opposite side face of water tank 5 and automobile body 1 contact surface, be evenly arranged some blind holes 503, and be provided with barrier layer between blind hole 503 and water tank 5 inner chambers, described water tank frame 6 is for placing the bearing soleplate of water tank 5, be provided with the groove 601 that prevents port flap 4 collision water tank framves 6.
Working process: when automobile generation frontal impact, Federal bumper is clashed into and will impel cover body 2 to be subject to strong extruding, due to cover body 2 and water tank 5 close contacts, cause this squeese pressure to be applied on water tank 5, water tank 5 is plastic box, when it is squeezed, deform, collision deformation of automobiles is mainly occurred on water tank 5, reduced the damage degree of other parts of automobile, and when water tank 5 is squeezed, water generates high pressure in water tank 5, the thin-walled that this high pressure makes water tank 5 meet the shallow blind hole on the face of hitting destroys, high pressure water is immediately from these shallow blind hole ejections, hole by cover body 2 is ejected into meet hits on automobile, cause larger antagonistic force, reduce and meet the auto against power of hitting.
This device adopts and sets up water tank 5 at bumper/spoiler and 1 of automobile body, water tank 5 arranges hole for water spraying towards meeting on the side of hitting direction, when occurring to clash into, first the thin-walled of hole for water spraying is destroyed by high pressure, high pressure water is from a hole for water spraying inject high pressure water of always colliding, produce antagonistic force, reach the effect that reduces collision degree.
Claims (6)
1. a water jet buffer device for collision of automobile, it is characterized in that: comprise automobile body (1), with coupled water tank frame (6), on water tank frame (6), be fixedly installed water tank (5), water tank (5) is provided with cover body (2) with the opposite of automobile body (1) contact surface, and cover body (2) is connected with automobile body (1), cover body (2) is met to hit and in side, is offered several hole for water sprayings (201) for spraying water;
On the opposite side face of described water tank (5) and automobile body (1) contact surface, be evenly arranged some blind holes (503), and be provided with barrier layer between blind hole (503) and water tank (5) inner chamber.
2. a kind of water jet buffer device for collision of automobile according to claim 1, it is characterized in that: described cover body (2) is uncovered cuboid case, its both sides are provided with the otic placode contacting with automobile body (1), all offer screw mounting hole (202) on the plate of often picking up the ears.
3. a kind of water jet buffer device for collision of automobile according to claim 1, it is characterized in that: described water tank frame (6) is " U " font plate body, its both sides arrange the otic placode of all offering porose (603), and water tank frame (6) is connected and fixed by the screw through hole (603) (7) and automobile body (1).
4. a kind of water jet buffer device for collision of automobile according to claim 1, it is characterized in that: described water tank (5) is cuboid plastic box, on its upper and lower two faces, be respectively arranged with water inlet (501) and discharge port (502), in water inlet (501) and discharge port (502), be respectively arranged with into water lid (3) and port flap (4).
5. a kind of water jet buffer device for collision of automobile according to claim 4, is characterized in that: described water inlet (501) is threaded connection and fixes with water inlet lid (3) and port flap (4) respectively with discharge port (502).
6. according to a kind of water jet buffer device for collision of automobile described in claim 1 or 4, it is characterized in that: described water tank frame (6) is for placing the bearing soleplate of water tank (5), be provided with the groove (601) that prevents port flap (4) collision water tank frame (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420081497.XU CN203713773U (en) | 2014-02-25 | 2014-02-25 | Water spraying type car crash shock absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420081497.XU CN203713773U (en) | 2014-02-25 | 2014-02-25 | Water spraying type car crash shock absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203713773U true CN203713773U (en) | 2014-07-16 |
Family
ID=51152953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420081497.XU Expired - Fee Related CN203713773U (en) | 2014-02-25 | 2014-02-25 | Water spraying type car crash shock absorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203713773U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109364494A (en) * | 2018-11-29 | 2019-02-22 | 白银桦新石农业科技发展有限公司 | A kind of amusement on water suspension bridge protective device |
-
2014
- 2014-02-25 CN CN201420081497.XU patent/CN203713773U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109364494A (en) * | 2018-11-29 | 2019-02-22 | 白银桦新石农业科技发展有限公司 | A kind of amusement on water suspension bridge protective device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140716 Termination date: 20150225 |
|
| EXPY | Termination of patent right or utility model |