CN105235622A - Top cover lift-pull space releasing mechanism - Google Patents
Top cover lift-pull space releasing mechanism Download PDFInfo
- Publication number
- CN105235622A CN105235622A CN201510551927.9A CN201510551927A CN105235622A CN 105235622 A CN105235622 A CN 105235622A CN 201510551927 A CN201510551927 A CN 201510551927A CN 105235622 A CN105235622 A CN 105235622A
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- CN
- China
- Prior art keywords
- motor
- stress sensor
- car body
- expansion link
- top cover
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention relates to a top cover lift-pull space releasing mechanism in the technical field of auto racing. The mechanism comprises a vehicle body, motors, expansion links, a lift-pull rod, a strong spring, and force sensors. Two ends of the first expansion link are respectively connected with a first motor and a steering wheel. Two ends of the second expansion link and the third expansion link are respectively connected with a second motor, and front and rear supports. Two ends of the lift-pull rod are respectively connected with a third motor and a top cover. The strong spring is arranged under a vehicle seat. In the mechanism, when an electronic control unit monitors the front and rear parts or the side walls of a racing vehicle crash through the force sensors, the strong spring eject a driver out of the vehicle, so as to reduce damage degree of the racing driver. The mechanism is reasonable in structure and simple in design, and is suitable to be used for optimization design of a racing vehicle crash accident damage reduction system.
Description
Technical field
The invention belongs to racing car technical field, specifically, is that a kind of top cover that can alleviate the injured degree of car racing driver in collision process first carries post-tensioning space releasing mechanism.
Background technology
Motor sport plays spacing the present existing history more than 100 years.Automobile race is the earliest carried out on intercity highway.Many drivers die, so professional race racing track arises at the historic moment because road racing is dangerous greatly.Motor sport is divided into two large class, track cycle and non-track cycles.Track cycle, as the term suggests just refer to that racing car plays in the closed place of regulation, it can be divided into again drift match, equation match, car match, sporting automobile match, GT enduro, short-track rally, place cross-country race, straight-line racing etc.Non-track cycle, competition area are not substantially closed, mainly point rally, cross-country race and mountain-climbing match, sandy beach match, mud ground match etc.F1 (Formula 1), three grades of equations, GP2, F3000, Indycar, U.S.'s Champ Car, Ford equation, Kang Basi equation and karts etc. are contained again in equation match.Motor sport is the high sports of a danger.Compete different from other, participate in motor sport anyone, after all will signing a " life and death shape " with organizing committee, just can be engaged in match, judge and maintenance work.Racing car is dangerous sports, and spectators attract by the stimulation of this danger.This is the contradiction being not easy very much to be in harmonious proportion.Current racing car develops into now, and various safety facilities are very perfect, life-threatening chance; substantially can not occur, the famous front F1 driver of Stewart etc. and a series of official, all constantly be devoted to the life security protecting driver; comprise the helmet; racing car takes, the framework of driving compartment, material; etc. a series of aspect; all carry out very great, and ongoing revolutionary character is improved, all are all the life securities in order to better protect driver.
But in reality, the various collision cases of racing car also often can occur.Due to racing car very high speed, be all many times car crash when racing car collides.How to make car racing driver in racing car collision process, life security is protected, and this is that first automobile race should be considered.When accident appears in fighter plane, aviator can eject from driving compartment, to protect the life of aviator.In the design of racing car, also can use for reference this catapult technique.But in the document had now, also do not launch relevant technology with car racing driver.
Summary of the invention
The present invention is directed to above-mentioned deficiency, provide a kind of top cover first to carry post-tensioning space releasing mechanism, racing car can be made in collision process, car racing driver to be launched out outside car.
The present invention is achieved through the following technical solutions, the present invention includes car body, wheel, driving engine, controller, front apron, wire harness, first motor, first expansion link, bearing circle, seat, front frame, after poppet, second motor, brute spring, second expansion link, 3rd expansion link, top cover, lifting rod, 3rd motor, first stress sensor, second stress sensor, 3rd stress sensor, 4th stress sensor, 5th stress sensor, wheel is arranged on the chassis of car body, driving engine, controller is arranged in the front end of car body, and front apron to be arranged in car body and car body is divided into driving compartment, piggyback pod, driving engine is connected with controller by wire harness, the first motor arrangement on front apron, the two ends of the first expansion link respectively with the first motor, bearing circle is connected, front frame, the lower end of after poppet is arranged on the chassis of car body, front frame, the upper end of after poppet all with right angle plug, front frame, the right angle plug of after poppet inserts the front and back end of seat base, front frame respectively, after poppet can move forward and backward while fixing seat on the chassis of car body, and the second motor is fixed on the chassis of car body, the two ends of the second expansion link respectively with the second motor, front frame is connected, the two ends of the 3rd expansion link respectively with the second motor, after poppet is connected, and brute spring is arranged in the below of seat, and one end of brute spring and the chassis of car body are consolidated, and the other end of brute spring and the base lower surface Non-connecting of seat contact, top cover, 3rd motor is arranged on the roof of car body, the right angle end of lifting rod and top cover are consolidated, the other end and the 3rd motor of lifting rod are consolidated, first stress sensor is arranged on the front cover of car body, second stress sensor is arranged on the rear cover of car body, 3rd stress sensor is arranged on the chassis of car body, the 4th stress sensor, 5th stress sensor is arranged on the sidewall of car body, the first motor, second motor, 3rd motor, first stress sensor, second stress sensor, 3rd stress sensor, 4th stress sensor, 5th stress sensor is all linked together by wire harness and controller.
Further, in the present invention, controller is vehicle electronic control unit, and the first motor, the second motor, the 3rd motor are quick-reaction type step and determine motor.
The invention has the beneficial effects as follows: the present invention is reasonable in design, structure is simple, and racing car can be made in collision process, car racing driver to be launched out outside car, thus the life security of available protecting car racing driver.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the partial enlarged drawing of Fig. 1;
Fig. 3 is the structural representation of A-A section in Fig. 1;
Label in accompanying drawing is respectively: 1, car body, and 2, wheel, 3, driving engine, 4, controller, 5, front apron, 6, wire harness, 7, the first motor, the 8, first expansion link, 9, bearing circle, 10, seat, 11, front frame, 12, after poppet, 13, the second motor, 14, brute spring, the 15, second expansion link, the 16, the 3rd expansion link, 17, top cover, 18, lifting rod, the 19, the 3rd motor, the 20, first stress sensor, 21, the second stress sensor, 22, the 3rd stress sensor, the 23, the 4th stress sensor, the 24, the 5th stress sensor.
Detailed description of the invention
Elaborate to embodiments of the invention below in conjunction with accompanying drawing, the present embodiment, premised on technical solution of the present invention, give detailed embodiment and concrete operating process, but protection scope of the present invention is not limited to following embodiment.
embodiment
Embodiments of the invention are as Fig. 1, Fig. 2, shown in Fig. 3, the present invention includes car body 1, wheel 2, driving engine 3, controller 4, front apron 5, wire harness 6, first motor 7, first expansion link 8, bearing circle 9, seat 10, front frame 11, after poppet 12, second motor 13, brute spring 14, second expansion link 15, 3rd expansion link 16, top cover 17, lifting rod 18, 3rd motor 19, first stress sensor 20, second stress sensor 21, 3rd stress sensor 22, 4th stress sensor 23, 5th stress sensor 24, wheel 2 is arranged on the chassis of car body 1, driving engine 3, controller 4 is arranged in the front end of car body 1, and front apron 5 is arranged in car body 1 and also car body 1 is divided into driving compartment, piggyback pod, driving engine 3 is connected with controller 4 by wire harness 6, and the first motor 7 is arranged on front apron 5, the two ends of the first expansion link 8 respectively with the first motor 7, bearing circle 9 is connected, front frame 11, the lower end of after poppet 12 is arranged on the chassis of car body 1, front frame 11, the upper end of after poppet 12 all with right angle plug, front frame 11, the right angle plug of after poppet 12 inserts the front and back end of seat 10 base respectively, front frame 11, after poppet 12 can move forward and backward while fixing seat 10 on the chassis of car body 1, and the second motor 13 is fixed on the chassis of car body 1, the two ends of the second expansion link 15 respectively with the second motor 13, front frame 11 is connected, the two ends of the 3rd expansion link 16 respectively with the second motor 13, after poppet 12 is connected, and brute spring 14 is arranged in the below of seat 10, and one end of brute spring 14 and the chassis of car body 1 are consolidated, and the other end of brute spring 14 and the base lower surface Non-connecting of seat 10 contact, top cover 17, 3rd motor 19 is arranged on the roof of car body 1, right angle end and the top cover 17 of lifting rod 18 are consolidated, the other end and the 3rd motor 19 of lifting rod 18 are consolidated, first stress sensor 20 is arranged on the front cover of car body 1, second stress sensor 21 is arranged on the rear cover of car body 1, 3rd stress sensor 22 is arranged on the chassis of car body 1, the 4th stress sensor 23, 5th stress sensor 24 is arranged on the sidewall of car body 1, the first motor 7, second motor 13, 3rd motor 19, first stress sensor 20, second stress sensor 21, 3rd stress sensor 22, 4th stress sensor 23, 5th stress sensor 24 is all linked together by wire harness 6 and controller 4, controller 4 is vehicle electronic control unit, and the first motor 7, second motor 13, the 3rd motor 19 are quick-reaction type step and determine motor.
In implementation process of the present invention, front frame 11, after poppet 12 can move forward and backward on the chassis of car body 1, the right angle plug of front frame 11, after poppet 12 inserts the front and back end of seat 10 base respectively, and front frame 11, after poppet 12 pairs of seats play fixation; When extracting the front and back end of seat 10 base, if do not have brute spring 14, then seat 10 can fall.In implementation process of the present invention, when controller 4 by the first stress sensor 20 monitor car body 1 front portion collide time, just control bearing circle 9 by the first motor 7 to pull down, by the front and back end that the second motor 13 controls front frame 11, the right angle plug of after poppet 12 extracts seat 10 base, control top cover 17 by the 3rd motor 19 and first upwards mention again pull-up to the right, high pressure spring 14 elastic force breaks out suddenly, thus seat 10 is hit by a bullet injection car from top cover 17 with car racing driver, and do not collide with bearing circle 9.In like manner, when the rear portion or chassis that are monitored car body 1 by the second stress sensor 21, the 3rd stress sensor 22 are collided, or when the sidewall being monitored car body by the 4th stress sensor 23, the 5th stress sensor 24 is collided, also car racing driver can be launched out outside car.
Claims (2)
1. top cover first carries a post-tensioning space releasing mechanism, comprises car body (1), wheel (2), driving engine (3), controller (4), front apron (5), wire harness (6), wheel (2) is arranged on the chassis of car body (1), driving engine (3), controller (4) is arranged in the front end of car body (1), and front apron (5) is arranged in car body (1) and also car body (1) is divided into driving compartment, piggyback pod, driving engine (3) is connected with controller (4) by wire harness (6), it is characterized in that, also comprises the first motor (7), first expansion link (8), bearing circle (9), seat (10), front frame (11), after poppet (12), second motor (13), brute spring (14), second expansion link (15), 3rd expansion link (16), top cover (17), lifting rod (18), 3rd motor (19), first stress sensor (20), second stress sensor (21), 3rd stress sensor (22), 4th stress sensor (23), 5th stress sensor (24), the first motor (7) is arranged on front apron (5), the two ends of the first expansion link (8) respectively with the first motor (7), bearing circle (9) is connected, front frame (11), the lower end of after poppet (12) is arranged on the chassis of car body (1), front frame (11), the upper end of after poppet (12) all with right angle plug, front frame (11), the right angle plug of after poppet (12) inserts the front and back end of seat (10) base respectively, front frame (11), after poppet (12) can move forward and backward while fixing seat (10) on the chassis of car body (1), second motor (13) is fixed on the chassis of car body (1), the two ends of the second expansion link (15) respectively with the second motor (13), front frame (11) is connected, the two ends of the 3rd expansion link (16) respectively with the second motor (13), after poppet (12) is connected, brute spring (14) is arranged in the below of seat (10), one end of brute spring (14) and the chassis of car body (1) are consolidated, the other end of brute spring (14) and the base lower surface Non-connecting of seat (10) contact, top cover (17), 3rd motor (19) is arranged on the roof of car body (1), right angle end and the top cover (17) of lifting rod (18) are consolidated, the other end and the 3rd motor (19) of lifting rod (18) are consolidated, first stress sensor (20) is arranged on the front cover of car body (1), second stress sensor (21) is arranged on the rear cover of car body (1), 3rd stress sensor (22) is arranged on the chassis of car body (1), the 4th stress sensor (23), 5th stress sensor (24) is arranged on the sidewall of car body (1), the first motor (7), second motor (13), 3rd motor (19), first stress sensor (20), second stress sensor (21), 3rd stress sensor (22), 4th stress sensor (23), 5th stress sensor (24) is all linked together by wire harness (6) and controller (4).
2. top cover according to claim 1 first carries post-tensioning space releasing mechanism, it is characterized in that controller (4) is vehicle electronic control unit, the first motor (7), the second motor (13), the 3rd motor (19) are quick-reaction type step and determine motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510551927.9A CN105235622A (en) | 2015-09-01 | 2015-09-01 | Top cover lift-pull space releasing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510551927.9A CN105235622A (en) | 2015-09-01 | 2015-09-01 | Top cover lift-pull space releasing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105235622A true CN105235622A (en) | 2016-01-13 |
Family
ID=55033539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510551927.9A Pending CN105235622A (en) | 2015-09-01 | 2015-09-01 | Top cover lift-pull space releasing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105235622A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1042629A (en) * | 1964-08-05 | 1966-09-14 | Martin James | Improvements in or relating to ejection seats |
| CN2192558Y (en) * | 1994-04-15 | 1995-03-22 | 叶德林 | Lifesaving equipment for civil aircraft |
| CN2882742Y (en) * | 2006-04-10 | 2007-03-28 | 梁钟铭 | Pilot ejection parachuting device of toy aircraft |
| CN1944109A (en) * | 2006-11-01 | 2007-04-11 | 四川大学 | Universal escape automobile in accident |
| CN201923060U (en) * | 2010-12-03 | 2011-08-10 | 山东理工大学 | Auxiliary escape system for mountain road passenger car |
| CA2740946A1 (en) * | 2011-05-16 | 2012-11-16 | Igor Stukanov | Safety evacuation system for drivers and passengers of ground and water vehicles |
-
2015
- 2015-09-01 CN CN201510551927.9A patent/CN105235622A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1042629A (en) * | 1964-08-05 | 1966-09-14 | Martin James | Improvements in or relating to ejection seats |
| CN2192558Y (en) * | 1994-04-15 | 1995-03-22 | 叶德林 | Lifesaving equipment for civil aircraft |
| CN2882742Y (en) * | 2006-04-10 | 2007-03-28 | 梁钟铭 | Pilot ejection parachuting device of toy aircraft |
| CN1944109A (en) * | 2006-11-01 | 2007-04-11 | 四川大学 | Universal escape automobile in accident |
| CN201923060U (en) * | 2010-12-03 | 2011-08-10 | 山东理工大学 | Auxiliary escape system for mountain road passenger car |
| CA2740946A1 (en) * | 2011-05-16 | 2012-11-16 | Igor Stukanov | Safety evacuation system for drivers and passengers of ground and water vehicles |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160113 |