CN102616195B - Pneumatic tire bumper and safety vehicle with same - Google Patents

Pneumatic tire bumper and safety vehicle with same Download PDF

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Publication number
CN102616195B
CN102616195B CN201210123736.9A CN201210123736A CN102616195B CN 102616195 B CN102616195 B CN 102616195B CN 201210123736 A CN201210123736 A CN 201210123736A CN 102616195 B CN102616195 B CN 102616195B
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China
Prior art keywords
bumper
thick stick
frame
air tyre
vehicle
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CN201210123736.9A
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Chinese (zh)
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CN102616195A (en
Inventor
陈甚利
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陈甚利
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Priority to CN201210123736.9A priority Critical patent/CN102616195B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R19/00Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
    • B60R19/02Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
    • B60R19/18Bumpers, 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
    • B60R19/20Bumpers, 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R19/00Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
    • B60R19/02Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
    • B60R19/24Arrangements for mounting bumpers on vehicles
    • B60R19/26Arrangements 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

Air tyre bumper/spoiler and the accident-free vehicle with this air tyre bumper/spoiler
Technical field
The present invention relates to a kind of air tyre bumper/spoiler, also relate to the accident-free vehicle with this air tyre bumper/spoiler, belong to automobile component and Automobile Design and Manufacturing technical field.
Background technology
Automotive safety is divided into active safety and passive security, and passive security claims again collision safety.Active safety is handling closely related with driving, and passive security is 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 into driver and crew in body structure and car and protect structure as safety strap, safety air bag, safe steering swivel system, safety seat etc.; body structure can cushion and energy-absorbing; in attenuating impact power, play a major role, in car, driver and crew protect structure to play the secondary role of protection.Current Federal bumper only has extremely limited buffering, absorbing forces of impact, and its safety only limits to low speed collision, and to stronger impact, conquassation damage very easily occurs.Along with the fast development of express highway, the increase greatly of automobile driving speed, auto against speed per hour also significantly improves, and therefore the safe effect of existing Federal bumper and unfailing performance are far from being enough, must research and develop new bumper/spoiler and meet modern traffic safety.
Summary of the invention
The object of the present invention is to provide a kind of air tyre bumper/spoiler, fierce impulsive force when also buffering, absorption are clashed into more by force with resistance to compression, improves vehicle body safety performance.
Another object of the present invention is to provide a kind of accident-free vehicle with air tyre bumper/spoiler, with driver and crew's safety in service truck.
The present invention is to provide so a kind of air tyre bumper/spoiler; it is characterized in that it comprises thick stick frame; be located at the air tyre with cavity in its on thick stick frame, so that the impulsive force by the resistance to compression of air tyre bumper/spoiler buffering, while absorbing collision protects vehicle body not impaired to greatest extent.
Described thick stick frame is an arc frame, the outer facade of arc frame is made as the concave surface concaving, the two ends of arc frame are respectively equipped with spiral head, spiral head is provided with vertical through hole, spiral head inner side is fixed with the deck matched with air tyre, and the upper and lower of arc frame is respectively equipped with the support plate adapting with arc frame shape, and jaw is established at each support plate two ends, to air tyre is supported on the concave surface of the outer facade of arc frame, and be connected with the advance seat in wheel holding mechanism by long through-hole and connecting rod.
Vertical through hole on described arc frame spiral head is made as two long through-holes, and connecting rod is set in through hole.
The jaw at described arc frame upper and lower support plate two ends is made as double jaw.
Described air tyre two ends are respectively equipped with plug, the deck phase clamping on this plug and thick stick frame spiral head, and by the snap ring outside plug and the fixing plug of fastening nail on spiral head, thereby air tyre is fixed on thick stick frame.
The present invention is to provide a kind of like this accident-free vehicle with air tyre bumper/spoiler; comprise vehicle body; it is characterized in that before vehicle body or/and rear side; be connected with air tyre bumper/spoiler by the telescopic boom at middle part and the bolster of telescopic boom both sides; this air tyre bumper/spoiler comprises thick stick frame, is located at the air tyre with cavity in its on thick stick frame, so that the impulsive force by air tyre bumper/spoiler buffering, while absorbing collision; protect to greatest extent vehicle body not impaired, and then effectively protect driver and crew's safety in car.
Described telescopic boom is that its two ends are separately fixed at the spring on thick stick frame and vehicle beam, to form telescopic thick stick frame.
Described telescopic boom is two connecting rods that are hinged to X-shaped, the two ends of two connecting rods are hinged by the first hinge and the first bearing being fixed on thick stick frame and vehicle beam respectively, the hinge-point of two connecting rods is hinged by the second hinge and the second bearing being fixed on thick stick frame or vehicle beam, and the hinge-point of two connecting rods is connected with the spring being fixed on the second bearing, to form telescopic thick stick frame.
One end of described each bolster is fixed on the base that is positioned at telescopic boom both sides on thick stick frame, and the other end is placed in respectively the longeron of automobile both sides, in case supporting lever frame, and under telescopic boom effect, thick stick frame is moved forward and backward along automobile longitudinal girder, realize the flexible of thick stick frame.
The present invention has following advantages and effect: adopt such scheme; can be by colliding or/and rear car air tyre bumper/spoiler with it cushions and absorbs the impact producing before being arranged on automobile; protect to greatest extent vehicle body not impaired; and then effectively protect driver and crew's safety in car; simultaneously due to before of the present invention or/and rear bumper after being hit, can passively bounce back; therefore can effectively reduce the impact damage to goers outside vehicle, object, the safety of lifting car unprofessional person, object, prevents that car from damaging.The present invention is applicable to existing all kinds of vehicle, as 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 greatly improved, various cab-over-engine vehicles can be solved preferably because of the poor difficult problem of headstock shortage energy-absorbing deforming zone crash survivability.Reach the triple safe effect of " superpower crashworthiness, protect car, protect people ", historical facts or anecdotes is one to have the safety vehicle of high reliability body structure.
Accompanying drawing explanation
Fig. 1 is the present invention's structural representation;
Fig. 2 is air tyre bumper/spoiler plan structure figure in the present invention;
Fig. 3 is that the B of Fig. 2 is to view.
The specific embodiment
The present invention will be further described for the embodiment providing below in conjunction with accompanying drawing, but the content of the present invention's protection is not limited to this.
Air tyre bumper/spoiler provided by the invention, comprise thick stick frame 5, be located at the air tyre 13 with cavity 12 in its on thick stick frame 5, described thick stick frame 5 is an arc frame, the outer facade of arc frame is made as the concave surface 26 concaving, there is respectively spiral head 15 at the two ends of arc frame, spiral head 15 is provided with two vertical long through-holes 14, two interior connecting rods 54 that arrange of long through-hole 14, spiral head 15 inner sides are fixed with the deck 11 matched with air tyre 13 by attaching screw, arc frame upper, below be respectively equipped with arc frame shape adapt with the upper supporting plate 1 of backing plate 3 and the lower carrier plate 27 with backing plate 28, upper lower carrier plate 1, double jaw 25 is established respectively at 27 two ends, described air tyre 13 two ends are respectively equipped with plug 10, deck 11 phase clampings on this plug 10 and thick stick frame 5 spiral heads 15, and fix plug 10 on spiral head 15 by the snap ring 9 outside plug 10 and fastening nail, to air tyre 13 is supported on the concave surface 26 of the outer facade of arc frame, thereby air tyre 13 is fixed on thick stick frame 5, on air tyre 13, establish charging connector 2, air tyre 13 is inflated by charging connector 2, as Fig. 2, Fig. 3.
Accident-free vehicle with air tyre bumper/spoiler provided by the invention, comprise vehicle body, in vehicle body front and rear side, be connected with air tyre bumper/spoiler by the telescopic boom at middle part and the bolster 16 of telescopic boom both sides, described air tyre bumper/spoiler comprises thick stick frame 5, is located at the air tyre 13 with cavity 12 in its on thick stick frame 5; Described telescopic boom is two connecting rods 4,19 that are hinged to X-shaped, the two ends of connecting rod 4 are hinged by the first hinge 6 and the first bearing 7 being fixed on thick stick frame 5 respectively, the two ends of connecting rod 19 are hinged by the second hinge 17 and the second bearing 18 being fixed on vehicle beam 23 respectively, the hinge-point of two connecting rods 4,19 is hinged by the 3rd hinge 22 and the 3rd bearing 20 being fixed on vehicle beam 23, and the hinge-point of two connecting rods 4,19 is connected with the spring 21 being fixed on the 3rd bearing 20, to form telescopic thick stick frame 5; One end of described each bolster 16 is fixed on the base 8 that is positioned at telescopic boom both sides on thick stick frame 5, the other end of each bolster 16 is placed in automobile longitudinal girder 24, so that supporting lever frame 5, and under telescopic boom effect, thick stick frame 5 is moved forward and backward along automobile longitudinal girder 24, realize the flexible of thick stick frame, as shown in Figure 1, Figure 2, Fig. 3.

Claims (8)

1. an air tyre bumper/spoiler, is characterized in that it comprises thick stick frame, is located at the air tyre with cavity in its on thick stick frame; Described thick stick frame is an arc frame, the outer facade of arc frame is made as the concave surface concaving, the two ends of arc frame are respectively equipped with spiral head, spiral head is provided with vertical through hole, on spiral head, be fixed with the deck matched with air tyre, the upper and lower of arc frame is respectively equipped with the support plate adapting with arc frame shape; Described air tyre two ends are respectively equipped with plug, the deck phase clamping on this plug and thick stick frame spiral head, and by the snap ring outside plug and the fixing plug of fastening nail on spiral head.
2. air tyre bumper/spoiler according to claim 1, is characterized in that the vertical through hole on described arc frame spiral head is made as two long through-holes, and connecting rod is set in through hole.
3. air tyre bumper/spoiler according to claim 1, is characterized in that the two ends of described arc frame upper and lower support plate are respectively equipped with jaw.
4. air tyre bumper/spoiler according to claim 1, is characterized in that described jaw is double jaw.
5. the accident-free vehicle with air tyre bumper/spoiler, comprise vehicle body, it is characterized in that before vehicle body or/and rear side is connected with air tyre bumper/spoiler by the telescopic boom at middle part and the bolster of telescopic boom both sides, this air tyre bumper/spoiler comprises thick stick frame, is located at the air tyre with cavity in its on thick stick frame; Described thick stick frame is an arc frame, the outer facade of arc frame is made as the concave surface concaving, the two ends of arc frame are respectively equipped with spiral head, spiral head is provided with vertical through hole, on spiral head, be fixed with the deck matched with air tyre, the upper and lower of arc frame is respectively equipped with the support plate adapting with arc frame shape; Described air tyre two ends are respectively equipped with plug, the deck phase clamping on this plug and thick stick frame spiral head, and by the snap ring outside plug and the fixing plug of fastening nail on spiral head.
6. the accident-free vehicle with air tyre bumper/spoiler according to claim 5, is characterized in that described telescopic boom is that its two ends are separately fixed at the spring on thick stick frame and vehicle beam.
7. the accident-free vehicle with air tyre bumper/spoiler according to claim 5, it is characterized in that described telescopic boom is two connecting rods that are hinged to X-shaped, the two ends of two connecting rods are hinged by the first hinge and the first bearing being fixed on thick stick frame and vehicle beam respectively, the hinge-point of two connecting rods is hinged by the second hinge and the second bearing being fixed on thick stick frame or vehicle beam, and the hinge-point of two connecting rods is connected with the spring being fixed on the second bearing, to form telescopic thick stick frame.
8. the accident-free vehicle with air tyre bumper/spoiler according to claim 5, is characterized in that one end of described each bolster is fixed on the base that is positioned at telescopic boom both sides on thick stick frame, and the other end is placed in respectively the longeron of automobile both sides.
CN201210123736.9A 2012-04-25 2012-04-25 Pneumatic tire bumper and safety vehicle with same Active CN102616195B (en)

Priority Applications (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

Applications Claiming Priority (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

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CN102616195A CN102616195A (en) 2012-08-01
CN102616195B true CN102616195B (en) 2014-06-11

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WO (1) WO2013159562A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102616195B (en) * 2012-04-25 2014-06-11 陈甚利 Pneumatic tire bumper and safety vehicle with same

Citations (4)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN102616195B (en) * 2012-04-25 2014-06-11 陈甚利 Pneumatic tire bumper and safety vehicle with same
CN202641583U (en) * 2012-04-25 2013-01-02 陈甚利 Anti-collision multi-wheel clasping safety car
CN102616194B (en) * 2012-04-25 2014-07-30 陈甚利 Anti-collision multi-wheel combined clasping safety vehicle

Patent Citations (4)

* Cited by examiner, † Cited by third party
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

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WO2013159562A1 (en) 2013-10-31
CN102616195A (en) 2012-08-01

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