CN103723099A - Hydraulic anti-collision automobile buffer bumper - Google Patents
Hydraulic anti-collision automobile buffer bumper Download PDFInfo
- Publication number
- CN103723099A CN103723099A CN201310657528.1A CN201310657528A CN103723099A CN 103723099 A CN103723099 A CN 103723099A CN 201310657528 A CN201310657528 A CN 201310657528A CN 103723099 A CN103723099 A CN 103723099A
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- CN
- China
- Prior art keywords
- bumper
- plunger
- spoiler
- automobile buffer
- plunger case
- 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.)
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Abstract
The invention discloses a hydraulic anti-collision automobile buffer bumper which comprises a bumper body and an automobile frame. The hydraulic anti-collision automobile buffer bumper is characterized in that at least one plunger cylinder is arranged between the bumper body and the automobile frame, a cylinder body and a plunger of the plunger cylinder are connected with the automobile frame and the bumper body respectively, an oil outlet is formed in a rear end cover of the plunger cylinder, the oil outlet is connected with a throttling valve and then connected with an oil inlet of an oil storage plunger cylinder, and a spring is arranged in an oil-free area cylinder body on the other face of a plunger in the oil storage plunder cylinder.
Description
Technical field
The present invention and a kind of bumper/spoiler, specifically a kind of hydraulic pressure anticollision automobile buffer bumper.
Background technology
At present, traditional insurance thick stick is when running into local collision, and all application forces all can act on the contact surface of collision, produce huge pressure, damages bumper/spoiler and vehicle, and human body is damaged.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of hydraulic pressure anticollision automobile buffer bumper.
In order to solve the problems of the technologies described above, a kind of hydraulic pressure anticollision automobile buffer bumper of the present invention, comprise bumper/spoiler, vehicle frame, is characterized in that, at least one plunger case is set between bumper/spoiler and vehicle frame, the cylinder body of plunger case and plunger be connecting vehicle frame and bumper/spoiler respectively, an oil outlet is set on the rear side housing of plunger case, and oil outlet is connected with the fuel feed hole of an oil storage plunger case after connecting a flow regulating valve, in the another side Wu You district cylinder body of the plunger in oil storage plunger case, a spring is set.
At the two ends of described bumper/spoiler, fix two slide blocks, intert on guide rail, guide rail is fixed on vehicle frame.
Adopt the design's beneficial effect to be: when collision happens, bumper/spoiler promotes the plunger in plunger case under huge impulsive force backward, hydraulic oil in sliding cylinder extrusion cylinder body, by hydraulic oil by huge impact force dispersion on the larger plane of action of plunger cylinder inwall, pressure is diminished, hydraulic oil sprays in oil storage plunger case after by flow regulating valve throttling, back down the resistance that plunger in oil storage plunger case overcomes spring moves backward, when external impact force is eliminated, spring in oil storage plunger case can be by hydraulic oil by flow regulating valve slowly in force feed prop drawing plug cylinder, effectively avoided the huge distortion of bumper/spoiler, protected car and people's safety.
Accompanying drawing explanation
Fig. 1 is the structural scheme of mechanism of a kind of hydraulic pressure anticollision automobile buffer bumper of the present invention.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, a kind of hydraulic pressure anticollision automobile buffer bumper of the present invention is described in further detail.
As shown in the figure, a kind of hydraulic pressure anticollision automobile buffer bumper of the present invention, comprise bumper/spoiler 1, vehicle frame 2, it is characterized in that, between bumper/spoiler 1 and vehicle frame 2, at least one plunger case is set, the cylinder body 4 of plunger case and plunger 5 connecting vehicle frame 2 and bumper/spoiler 1 respectively, an oil outlet 6 is set on the rear side housing of plunger case 3, oil outlet 6 is connected with the fuel feed hole 9 of an oil storage plunger case 8 after connecting a flow regulating valve 7, in the another side Wu You district cylinder body of the plunger 10 in oil storage plunger case 8, a spring 11 is set.
At the two ends of described bumper/spoiler 1, fix two slide blocks 12, intert on guide rail 13, guide rail 13 is fixed on vehicle frame 2.
Claims (3)
1. a hydraulic pressure anticollision automobile buffer bumper, comprise bumper/spoiler (1), vehicle frame (2), it is characterized in that, between bumper/spoiler (1) and vehicle frame (2), at least one plunger case is set, the cylinder body (4) of plunger case and plunger (5) be connecting vehicle frame (2) and bumper/spoiler (1) respectively, and an oil outlet (6) is set on the rear side housing of plunger case (3), and oil outlet (6) is connected with the fuel feed hole (9) of an oil storage plunger case (8) after connecting a flow regulating valve (7).
2. hydraulic pressure anticollision automobile buffer bumper according to claim 1, is characterized in that, in the another side Wu You district cylinder body of the plunger (10) in oil storage plunger case (8), a spring (11) is set.
3. hydraulic pressure anticollision automobile buffer bumper according to claim 1, is characterized in that, at the two ends of described bumper/spoiler (1), fixes two slide blocks (12), interts at guide rail (13) above, and guide rail (13) is fixed on vehicle frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310657528.1A CN103723099A (en) | 2013-12-09 | 2013-12-09 | Hydraulic anti-collision automobile buffer bumper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310657528.1A CN103723099A (en) | 2013-12-09 | 2013-12-09 | Hydraulic anti-collision automobile buffer bumper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103723099A true CN103723099A (en) | 2014-04-16 |
Family
ID=50447484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310657528.1A Pending CN103723099A (en) | 2013-12-09 | 2013-12-09 | Hydraulic anti-collision automobile buffer bumper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103723099A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3655231A (en) * | 1970-03-30 | 1972-04-11 | John Francis Killea Jr | Impact bumper |
| DE2243076A1 (en) * | 1972-09-01 | 1974-03-07 | Porsche Ag | BUMPER FOR MOTOR VEHICLES |
| GB1436343A (en) * | 1972-06-14 | 1976-05-19 | Renault | Energy absorbing device |
| CN2320468Y (en) * | 1998-02-11 | 1999-05-26 | 李罩稳 | Vehicle bumper |
| CN1907761A (en) * | 2003-01-13 | 2007-02-07 | 梁文华 | Force absorbing energy storage anti-colliding safety device |
| CN203592956U (en) * | 2013-12-09 | 2014-05-14 | 镇江新区科力迪机电科技有限公司 | Hydraulic anti-collision buffering bumper of automobile |
-
2013
- 2013-12-09 CN CN201310657528.1A patent/CN103723099A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3655231A (en) * | 1970-03-30 | 1972-04-11 | John Francis Killea Jr | Impact bumper |
| GB1436343A (en) * | 1972-06-14 | 1976-05-19 | Renault | Energy absorbing device |
| DE2243076A1 (en) * | 1972-09-01 | 1974-03-07 | Porsche Ag | BUMPER FOR MOTOR VEHICLES |
| CN2320468Y (en) * | 1998-02-11 | 1999-05-26 | 李罩稳 | Vehicle bumper |
| CN1907761A (en) * | 2003-01-13 | 2007-02-07 | 梁文华 | Force absorbing energy storage anti-colliding safety device |
| CN203592956U (en) * | 2013-12-09 | 2014-05-14 | 镇江新区科力迪机电科技有限公司 | Hydraulic anti-collision buffering bumper of automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140416 |