CN102616195A - Pneumatic tire bumper and safety vehicle with same - Google Patents
Pneumatic tire bumper and safety vehicle with same Download PDFInfo
- Publication number
- CN102616195A CN102616195A CN2012101237369A CN201210123736A CN102616195A CN 102616195 A CN102616195 A CN 102616195A CN 2012101237369 A CN2012101237369 A CN 2012101237369A CN 201210123736 A CN201210123736 A CN 201210123736A CN 102616195 A CN102616195 A CN 102616195A
- Authority
- CN
- China
- Prior art keywords
- bumper
- air tyre
- thick stick
- vehicle
- frame
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/18—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact
- B60R19/20—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact containing mainly gas or liquid, e.g. inflatable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/24—Arrangements for mounting bumpers on vehicles
- B60R19/26—Arrangements for mounting bumpers on vehicles comprising yieldable mounting means
Abstract
The invention provides a pneumatic tire bumper and a safety vehicle with the pneumatic tire bumper. The pneumatic tire bumper comprises a bumper frame and pneumatic tires arranged on the bumper frame and internally provided with cavities. The pneumatic tire bumper is arranged on the front side or/and the rear side of the vehicle body, and arranged on the vehicle body through a telescopic arm on the middle part and supporting beams on two sides of the telescopic beam so as to buffer and absorb the impact force produced by collision, and the vehicle body can be prevented from being damaged to the greatest extent, the safety of a driver and passengers in the vehicle can be effectively prevented as well. The bumper on the front side or/and the back side can be driven to retract, so the pedestrian and objects outside the vehicle can be effectively prevented from being injured and damaged by the vehicle, and the safety of the pedestrian and objects outside the vehicle can be improved; and the vehicle can be prevented from being damaged. The pneumatic tire bumper is applicable to various vehicles at present, and particularly, the problem that various cab-over-engine buses and trucks are poor in collision safety due to insufficiency in energy absorption and deformation area on the heads is solved well.
Description
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Technical field
The present invention relates to a kind of air tyre bumper/spoiler, also relate to accident-free vehicle, belong to automobile component and Automobile Design and Manufacturing technical field with this air tyre bumper/spoiler.
Background technology
Automotive safety is divided into active safety and passive security, and passive security is claimed collision safety again.Active safety is handling closely related with driving, and passive security is then closely related with the structure design of automobile self, and passive security plays a major role in automotive safety simultaneously.The safeguard construction of existing automobile can be divided in body structure and the car driver and crew and protect structure such as safety strap, safety air bag, safe steering swivel system, safety seat etc.; Body structure can cushion and energy-absorbing; In lowering impact power, play a major role, driver and crew protect structure to play the secondary role of protection in the car.Present Federal bumper only has extremely limited buffering, absorbing forces of impact, and its safety only limits to low speed collision, and to stronger impact, the conquassation damage takes place very easily.Fast development along with express highway; The increase greatly of automobile driving speed; The auto against speed per hour also significantly improves, and therefore the safe effect and the unfailing performance of existing Federal bumper are far from being enough, must research and develop new bumper/spoiler and satisfy modern traffic safety.
Summary of the invention
The object of the present invention is to provide a kind of air tyre bumper/spoiler, also cushion, absorb the fierce impulsive force when clashing into more by force, improve the vehicle body safety performance with resistance to compression.
Another object of the present invention is to provide a kind of accident-free vehicle with the air tyre bumper/spoiler, with driver and crew's safety in the service truck.
The present invention is to provide a kind of like this air tyre bumper/spoiler; It is characterized in that it comprises the thick stick frame; Be located at air tyre of band cavity on the thick stick frame its, so that the impulsive force during through the resistance to compression of air tyre bumper/spoiler and buffering, absorbing impact protects vehicle body not impaired to greatest extent.
Said thick stick frame is an arc frame, and the outer facade of arc frame is made as the concave surface that concaves, and the two ends of arc frame are respectively equipped with spiral head; Spiral head is provided with vertical through hole; The spiral head inboard is fixed with the deck matched with air tyre, and the upper and lower of arc frame is respectively equipped with the support plate that adapts with the arc frame shape, and jaw is established at each support plate two ends; So that air tyre is supported on the concave surface of the outer facade of arc frame, and link to each other with advance seat in embracing wheel mechanism through long through-hole and connecting rod.
Vertical through hole on the said arc frame spiral head is made as two long through-holes, and connecting rod is set in the through hole.
The jaw at said arc frame upper and lower support plate two ends is made as double jaw.
Said air tyre two ends are respectively equipped with plug, the deck clamping mutually on this plug and the thick stick frame spiral head, and through the outer snap ring of plug and fastening nail fixedly plug on spiral head, thereby air tyre is fixed on the thick stick frame.
The present invention is to provide a kind of like this accident-free vehicle, comprise vehicle body, it is characterized in that before vehicle body or/and rear side with the air tyre bumper/spoiler; Be connected with the air tyre bumper/spoiler through the telescopic boom at middle part and the bolster of telescopic boom both sides; This air tyre bumper/spoiler comprises the thick stick frame, is located at air tyre of band cavity on the thick stick frame its, so that the impulsive force during through air tyre bumper/spoiler buffering, absorbing impact; Protect vehicle body not impaired to greatest extent, and then effectively protect driver and crew's safety in the car.
Said telescopic boom is separately fixed at the spring on thick stick frame and the vehicle beam for its two ends, to constitute telescopic thick stick frame.
Said telescopic boom is two connecting rods that are hinged to X-shaped; The two ends of two connecting rods are hinged through first hinge and first bearing that is fixed on thick stick frame and the vehicle beam respectively; The hinge-point of two connecting rods is hinged through second hinge and second bearing that is fixed on thick stick frame or the vehicle beam; And the hinge-point of two connecting rods links to each other with spring on being fixed on second bearing, to constitute telescopic thick stick frame.
One end of said each bolster is fixed on the base that is positioned at the telescopic boom both sides on the thick stick frame, and the other end places the longeron of automobile both sides respectively, in case the supporting lever frame, and under the telescopic boom effect, the thick stick frame is moved forward and backward along automobile longitudinal girder, realize the flexible of thick stick frame.
The present invention has advantage and effect: adopt such scheme; The impact that can produce through air tyre bumper/spoiler buffering and the absorbing impact that is arranged on the vehicle body of before the automobile or/and back is protected vehicle body not impaired to greatest extent, and then is effectively protected driver and crew's safety in the car; Simultaneously because before of the present invention or/and rear bumper can passively bounce back after being hit; So can effectively reduce impact damage to goers outside vehicle, object, promote the safety of goers outside vehicle, object, prevent that car from decreasing.The present invention is applicable to existing all kinds of vehicles; Like car, MPV, SUV, commercial vehicle, minicar; And big-and-middle-sized BUS car; Especially the crash survivability of tack manned vehicle, commercial vehicle/comm..vehicle can be improved greatly, various cab-over-engine vehicles lack energy-absorbing deforming zone crash survivability difference because of headstock a difficult problem can be solved preferably.Reach the triple safe effect of " superpower anti-hit, protect car, protect the people ", historical facts or anecdotes is one to have the safety vehicle of high reliability body structure.
Description of drawings
Fig. 1 is the present invention's structural representation;
Fig. 2 is air tyre bumper/spoiler plan structure figure among the present invention;
Fig. 3 is that the B of Fig. 2 is to view.
The specific embodiment
The embodiment that provides below in conjunction with accompanying drawing further specifies the present invention, but the content of the present invention's protection is not limited thereto.
Air tyre bumper/spoiler provided by the invention comprises thick stick frame 5, is located at the air tyre 13 of its interior band cavity 12 on the thick stick frame 5; Said thick stick frame 5 is an arc frame; The outer facade of arc frame is made as the concave surface 26 that concaves, and the two ends of arc frame have spiral head 15 respectively, and spiral head 15 is provided with two vertical long through-holes 14; In two long through-holes 14 connecting rod 54 is set; Spiral head 15 inboards are fixed with the deck 11 matched with air tyre 13 through attaching screw, and the upper and lower of arc frame is respectively equipped with the upper supporting plate that has backing plate 31 that adapts with the arc frame shape and the lower carrier plate 27 of band backing plate 28, and double jaw 25 is established at last lower carrier plate 1,27 two ends respectively; Said air tyre 13 two ends are respectively equipped with plug 10; Deck 11 clamping mutually on this plug 10 and thick stick frame 5 spiral heads 15, and through the outer snap ring 9 of plug 10 and fastening nail fixedly plug 10 on spiral head 15, so that air tyre 13 is supported in arc frame outward on the concave surface 26 of facade; Thereby air tyre 13 is fixed on the thick stick frame 5; Establish charging connector 2 on the air tyre 13, to put on the air, like Fig. 2, Fig. 3 through 2 pairs of air tyrees 13 of charging connector.
The accident-free vehicle of band air tyre bumper/spoiler provided by the invention; Comprise vehicle body, before vehicle body and rear side, be connected with the air tyre bumper/spoiler through the telescopic boom at middle part and the bolster 16 of telescopic boom both sides; Said air tyre bumper/spoiler comprises thick stick frame 5, is located at the air tyre 13 of its interior band cavity 12 on the thick stick frame 5; Said telescopic boom is two connecting rods 4,19 that are hinged to X-shaped; The two ends of connecting rod 4 are hinged through first hinge 6 and first bearing 7 that is fixed on the thick stick frame 5 respectively; The two ends of connecting rod 19 are hinged through second hinge 17 and second bearing 18 that is fixed on the vehicle beam 23 respectively; The hinge-point of two connecting rods 4,19 is hinged through the 3rd hinge 22 and the 3rd bearing 20 that is fixed on the vehicle beam 23; And the hinge-point of two connecting rods 4,19 links to each other with spring 21 on being fixed on the 3rd bearing 20, to constitute telescopic thick stick frame 5; One end of said each bolster 16 is fixed on the base 8 that is positioned at the telescopic boom both sides on the thick stick frame 5; The other end of each bolster 16 places automobile longitudinal girder 24; So that supporting lever frame 5, and under the telescopic boom effect, thick stick frame 5 is moved forward and backward along automobile longitudinal girder 24; Realize the flexible of thick stick frame, like Fig. 1, Fig. 2, Fig. 3.
Claims (10)
1. an air tyre bumper/spoiler is characterized in that it comprises the thick stick frame, is located at the air tyre of its interior band cavity on the thick stick frame.
2. air tyre bumper/spoiler according to claim 1; It is characterized in that said thick stick frame is an arc frame; The outer facade of arc frame is made as the concave surface that concaves, and the two ends of arc frame are respectively equipped with spiral head, and spiral head is provided with vertical through hole; Be fixed with the deck matched with air tyre on the spiral head, the upper and lower of arc frame is respectively equipped with the support plate that adapts with the arc frame shape.
3. air tyre bumper/spoiler according to claim 2 is characterized in that the vertical through hole on the said arc frame spiral head is made as two long through-holes, and connecting rod is set in the through hole.
4. air tyre bumper/spoiler according to claim 2 is characterized in that the two ends of said arc frame upper and lower support plate are respectively equipped with jaw.
5. air tyre bumper/spoiler according to claim 4 is characterized in that said jaw is a double jaw.
6. air tyre bumper/spoiler according to claim 1 is characterized in that said air tyre two ends are respectively equipped with plug, the deck clamping mutually on this plug and the thick stick frame spiral head, and through the outer snap ring of plug and fastening nail fixedly plug on spiral head.
7. accident-free vehicle with the air tyre bumper/spoiler; Comprise vehicle body, it is characterized in that before vehicle body or/and rear side is connected with the air tyre bumper/spoiler through the telescopic boom at middle part and the bolster of telescopic boom both sides; This air tyre bumper/spoiler comprises the thick stick frame, is located at the air tyre of its interior band cavity on the thick stick frame.
8. the accident-free vehicle of band air tyre bumper/spoiler according to claim 7 is characterized in that said telescopic boom is separately fixed at the spring on thick stick frame and the vehicle beam for its two ends.
9. the accident-free vehicle of band air tyre bumper/spoiler according to claim 7; It is characterized in that said telescopic boom is two connecting rods that are hinged to X-shaped; The two ends of two connecting rods are hinged through first hinge and first bearing that is fixed on thick stick frame and the vehicle beam respectively; The hinge-point of two connecting rods is hinged through second hinge and second bearing that is fixed on thick stick frame or the vehicle beam, and the hinge-point of two connecting rods links to each other with spring on being fixed on second bearing, to constitute telescopic thick stick frame.
10. the accident-free vehicle of band air tyre bumper/spoiler according to claim 7 is characterized in that an end of said each bolster is fixed on the base that is positioned at the telescopic boom both sides on the thick stick frame, and the other end places the longeron of automobile both sides respectively.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210123736.9A CN102616195B (en) | 2012-04-25 | 2012-04-25 | Pneumatic tire bumper and safety vehicle with same |
| PCT/CN2013/000383 WO2013159562A1 (en) | 2012-04-25 | 2013-04-02 | Pneumatic tire bumper and safety vehicle having the pneumatic tire bumper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210123736.9A CN102616195B (en) | 2012-04-25 | 2012-04-25 | Pneumatic tire bumper and safety vehicle with same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102616195A true CN102616195A (en) | 2012-08-01 |
| CN102616195B CN102616195B (en) | 2014-06-11 |
Family
ID=46556520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210123736.9A Active CN102616195B (en) | 2012-04-25 | 2012-04-25 | Pneumatic tire bumper and safety vehicle with same |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102616195B (en) |
| WO (1) | WO2013159562A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013159562A1 (en) * | 2012-04-25 | 2013-10-31 | Chen Shenli | Pneumatic tire bumper and safety vehicle having the pneumatic tire bumper |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3841683A (en) * | 1973-03-12 | 1974-10-15 | A Toro | Safety bumper |
| CN2592446Y (en) * | 2002-12-23 | 2003-12-17 | 黄秋琴 | Inflatable bumper structure for automobile |
| CN201559608U (en) * | 2009-11-06 | 2010-08-25 | 段练 | Anticollision bumper system for automobile |
| CN202641584U (en) * | 2012-04-25 | 2013-01-02 | 陈甚利 | Inflation tyre fender guard and safety car with same |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202641583U (en) * | 2012-04-25 | 2013-01-02 | 陈甚利 | Anti-collision multi-wheel clasping safety car |
| CN102616195B (en) * | 2012-04-25 | 2014-06-11 | 陈甚利 | Pneumatic tire bumper and safety vehicle with same |
| CN102616194B (en) * | 2012-04-25 | 2014-07-30 | 陈甚利 | Anti-collision multi-wheel combined clasping safety vehicle |
| CN102673498B (en) * | 2012-04-25 | 2014-12-17 | 陈甚利 | Wheel embracing mechanism and safety vehicle with same |
| CN202641579U (en) * | 2012-04-25 | 2013-01-02 | 陈甚利 | Holding wheel mechanism and safety car with same |
-
2012
- 2012-04-25 CN CN201210123736.9A patent/CN102616195B/en active Active
-
2013
- 2013-04-02 WO PCT/CN2013/000383 patent/WO2013159562A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3841683A (en) * | 1973-03-12 | 1974-10-15 | A Toro | Safety bumper |
| CN2592446Y (en) * | 2002-12-23 | 2003-12-17 | 黄秋琴 | Inflatable bumper structure for automobile |
| CN201559608U (en) * | 2009-11-06 | 2010-08-25 | 段练 | Anticollision bumper system for automobile |
| CN202641584U (en) * | 2012-04-25 | 2013-01-02 | 陈甚利 | Inflation tyre fender guard and safety car with same |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013159562A1 (en) * | 2012-04-25 | 2013-10-31 | Chen Shenli | Pneumatic tire bumper and safety vehicle having the pneumatic tire bumper |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102616195B (en) | 2014-06-11 |
| WO2013159562A1 (en) | 2013-10-31 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |