CN203793162U - Anti-collision safety protection device of automobile - Google Patents

Anti-collision safety protection device of automobile Download PDF

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Publication number
CN203793162U
CN203793162U CN201420136803.5U CN201420136803U CN203793162U CN 203793162 U CN203793162 U CN 203793162U CN 201420136803 U CN201420136803 U CN 201420136803U CN 203793162 U CN203793162 U CN 203793162U
Authority
CN
China
Prior art keywords
track
cylinder
automobile
push
knock hole
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
Application number
CN201420136803.5U
Other languages
Chinese (zh)
Inventor
王威
肖东玲
戴建营
何国红
张涛
杨剑
张弘韬
杨明
赵丽贤
张冰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Henan Polytechnic
Original Assignee
Henan Polytechnic
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Henan Polytechnic filed Critical Henan Polytechnic
Priority to CN201420136803.5U priority Critical patent/CN203793162U/en
Application granted granted Critical
Publication of CN203793162U publication Critical patent/CN203793162U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses an anti-collision safety protection device of an automobile. The anti-collision safety protection device comprises signal sensors and pressure cylinders. The pressure cylinders include a jacking cylinder and a push-pull cylinder, the jacking cylinder is fixed onto a seat of the automobile, the seat is mounted on an upper rail, the push-pull cylinder is mounted on a lower rail or an automobile body, the upper rail is slidably connected with the lower rail, a positioning mechanism is arranged between the upper rail and the lower rail, a piston rod of the jacking cylinder is connected with the positioning mechanism, a piston rod of the push-pull cylinder is connected with the upper rail, the jacking cylinder and the push-pull cylinder are respectively connected with a controller, and the controller is further connected with the signal sensors. The anti-collision safety protection device has the advantages that the seat can move rearwards under the effects of the pressure cylinders when the automobile is collided, accordingly, an internal squeezed space of the automobile can be enlarged, and the casualty rate of personnel can be reduced.

Description

Automobile collision preventing safety device
technical field:
The utility model relates to a kind of safety guard for automobile, particularly relates to a kind of automobile collision preventing safety device.
background technology:
At present, due to the constantly lifting of automotive performance, the speed of a motor vehicle is also just more and more faster, add the crowded of road and day by day increase the weight of, thereby traffic accident is growing on and on, and traffic injuries and deaths accident cannot be avoided all the time.Sum up all traffic accidents and be not difficult to find, except the pedestrian who is knocked or unpowered vehicle, the mortality of automobile driver is apparently higher than other passenger in car, and its reason is just to give prominence to bearing circle and the extruding of seat to chaufeur of approximately 30 centimeters.Existing driver's seat can not move forward and backward, or before and after can doing in the situation that chaufeur is manual, short distance moves, and after can not automatically controlling, moves, while bumping, chaufeur is not free adopts manual moved seat, and bearing circle is knocked motion backward, causes chaufeur to be squeezed and dead.
utility model content:
Technical problem to be solved in the utility model is: overcome the deficiencies in the prior art, a kind of reasonable in design, stable and reliable for performance and automobile collision preventing safety device that safety is good is provided.
The technical solution of the utility model is: a kind of automobile collision preventing safety device, contain signal transducer and pressure cylinder, described pressure cylinder comprises top-bearing jar and push-and-pull cylinder, described top-bearing jar is fixed on the seat of automobile, described chair mounted is on getting on the right track, described push-and-pull cylinder is arranged on lower railway or car body, described get on the right track and lower railway between connect and be provided with detent mechanism for sliding type, the piston rod of described top-bearing jar is connected with described detent mechanism, the piston rod of described push-and-pull cylinder with described in get on the right track and be connected, described top-bearing jar is connected with controller respectively with push-and-pull cylinder, described controller is also connected with signal transducer.
Described signal transducer comprises rang sensor and pressure sensor, and described rang sensor is arranged on the vehicle frame frame of shield glass or on the frame of automotive front end admission port, described pressure sensor is arranged on automotive front end bumper/spoiler.The quantity of described pressure sensor is more than one, is laterally distributed on bumper/spoiler.
Described detent mechanism comprises radius stay and spring, described get on the right track and lower railway on be respectively arranged with corresponding knock hole, described radius stay is arranged in the knock hole of described lower railway, and between the two, be provided with described spring, in the knock hole getting on the right track described in the upper end of described radius stay extend into, in the knock hole getting on the right track described in the piston rod of described top-bearing jar inserts, and with upper end in contact or the free-running fit of described radius stay.
The lower end of the knock hole of described lower railway is provided with shrouding, described in the lower end of the knock hole that gets on the right track be toroidal.
Described controller is connected with loud speaker, and it is indoor that described loud speaker is arranged on vehicle drive; Described pressure cylinder is air cylinder or hydraulic actuating cylinder.
The beneficial effects of the utility model are:
1, the utility model is when automobile bumps, and seat can move backward under the effect of pressure cylinder, has increased the space that is squeezed in car, reduces personnel's casualty rate.
2, the utility model adopts pressure cylinder as unlocking tool, and speed is fast, and release is reliable, does not work at ordinary times, and energy consumption is low, in addition, radius stay under action of the spring constantly in overhanging state, good positioning effect.
3, the utility model rang sensor both can be arranged on the vehicle frame frame of front windshield, also can be arranged on the other frame of headstock admission port, measured accurately, and range signal can be provided in time.
4, the utility model pressure cylinder both can adopt air cylinder, also can adopt hydraulic actuating cylinder, all can utilize the existing source of the gas of automobile or hydraulic power source, easily realized, and cost is lower, and in addition, the knock hole lower end of getting on the right track is toroidal, was convenient to radius stay and calmed down reset.
5, the utility model is reasonable in design, stable and reliable for performance and safety is good, and it is applied widely, is easy to promotion and implementation, has good economic benefit.
accompanying drawing explanation:
Fig. 1 is the structural representation of automobile collision preventing safety device;
Fig. 2 is A place enlarged drawing in Fig. 1.
the specific embodiment:
Embodiment: referring to Fig. 1 and Fig. 2, in figure, 1-pressure sensor, 2-car body, 3-rang sensor, 4-top-bearing jar, 5-seat, 6-lower railway, 7-radius stay, 8-connecting panel, 9-push-and-pull cylinder, 10-gets on the right track, 11-spring, 12-shrouding.
Automobile collision preventing safety device contains signal transducer and pressure cylinder, wherein: pressure cylinder comprises top-bearing jar 4 and push-and-pull cylinder 9, top-bearing jar 4 is fixed on the seat 5 of automobile, seat 5 is arranged on and gets on the right track on 10, push-and-pull cylinder 9 is arranged on lower railway 6 or car body, get on the right track 10 and lower railway 6 between connect and be provided with detent mechanism for sliding type, the piston rod of top-bearing jar 4 is connected with detent mechanism, the piston rod of push-and-pull cylinder 9 10 is connected that (the two connects by connecting panel 8 with getting on the right track, one end of connecting panel 8 10 is connected with getting on the right track, the other end is connected with piston rod), top-bearing jar 4 is connected respectively (not shown in FIG.) with push-and-pull cylinder 9 with controller, controller is also connected with signal transducer.
Signal transducer comprises that rang sensor 3 and pressure sensor 1(also can only arrange rang sensor 3, pressure sensor 1 is not set, determine as required), rang sensor 3 is arranged on the vehicle frame frame of shield glass or on the frame of automotive front end admission port, pressure sensor 1 is arranged on automotive front end bumper/spoiler.The quantity of pressure sensor 1 is more than one, is laterally distributed on bumper/spoiler.
Detent mechanism comprises radius stay 7 springs 11, get on the right track 10 and lower railway 6 on be respectively arranged with corresponding knock hole, radius stay 7 is arranged in the knock hole of lower railway 6, and between the two, be provided with spring 11, radius stay 7 upper end under the effect of spring 11 extend in 10 the knock hole of getting on the right track, realize location, the piston rod of top-bearing jar 4 inserts in 10 the knock hole of getting on the right track, and with upper end in contact or the free-running fit of radius stay 7.
The lower end of the knock hole of lower railway 6 is provided with shrouding 12, and the lower end of 10 the knock hole of getting on the right track is toroidal.Controller is connected with loud speaker, and it is indoor that loud speaker is arranged on vehicle drive; Pressure cylinder is air cylinder or hydraulic actuating cylinder, can adopt pneumatic supply or the hydraulic power source of automobile itself.
Automobile is in traveling process, and rang sensor 3 is monitored the distance with front truck at any time, when reaching certain distance, controller sends instruction, loud speaker is reported to the police, then during near certain distance, top-bearing jar 4 starts, its piston rod is pressed onto radius stay 7 tops in the knock hole of lower railway 6, if again near or when collision, push-and-pull cylinder 9 starts, its piston rod promotes seat 5 and passes backward, increase the space that is squeezed, reduce mortality.Rang sensor 3 and pressure sensor 1 all can send signal and impel push-and-pull cylinder 9 to start, and realize double insurance.

Claims (6)

1. an automobile collision preventing safety device, contain signal transducer and pressure cylinder, it is characterized in that: described pressure cylinder comprises top-bearing jar and push-and-pull cylinder, described top-bearing jar is fixed on the seat of automobile, described chair mounted is on getting on the right track, described push-and-pull cylinder is arranged on lower railway or car body, described get on the right track and lower railway between connect and be provided with detent mechanism for sliding type, the piston rod of described top-bearing jar is connected with described detent mechanism, the piston rod of described push-and-pull cylinder with described in get on the right track and be connected, described top-bearing jar is connected with controller respectively with push-and-pull cylinder, described controller is also connected with signal transducer.
2. automobile collision preventing safety device according to claim 1, it is characterized in that: described signal transducer comprises rang sensor and pressure sensor, described rang sensor is arranged on the vehicle frame frame of shield glass or on the frame of automotive front end admission port, described pressure sensor is arranged on automotive front end bumper/spoiler.
3. automobile collision preventing safety device according to claim 2, is characterized in that: the quantity of described pressure sensor is more than one, is laterally distributed on bumper/spoiler.
4. automobile collision preventing safety device according to claim 1, it is characterized in that: described detent mechanism comprises radius stay and spring, described get on the right track and lower railway on be respectively arranged with corresponding knock hole, described radius stay is arranged in the knock hole of described lower railway, and between the two, be provided with described spring, in the knock hole getting on the right track described in the upper end of described radius stay extend into, in the knock hole getting on the right track described in the piston rod of described top-bearing jar inserts, and with upper end in contact or the free-running fit of described radius stay.
5. automobile collision preventing safety device according to claim 4, is characterized in that: the lower end of the knock hole of described lower railway is provided with shrouding, described in the lower end of the knock hole that gets on the right track be toroidal.
6. according to the automobile collision preventing safety device described in claim 1-5 any one, it is characterized in that: described controller is connected with loud speaker, it is indoor that described loud speaker is arranged on vehicle drive; Described pressure cylinder is air cylinder or hydraulic actuating cylinder.
CN201420136803.5U 2014-03-25 2014-03-25 Anti-collision safety protection device of automobile Expired - Fee Related CN203793162U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420136803.5U CN203793162U (en) 2014-03-25 2014-03-25 Anti-collision safety protection device of automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420136803.5U CN203793162U (en) 2014-03-25 2014-03-25 Anti-collision safety protection device of automobile

Publications (1)

Publication Number Publication Date
CN203793162U true CN203793162U (en) 2014-08-27

Family

ID=51375414

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420136803.5U Expired - Fee Related CN203793162U (en) 2014-03-25 2014-03-25 Anti-collision safety protection device of automobile

Country Status (1)

Country Link
CN (1) CN203793162U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104210393A (en) * 2014-10-11 2014-12-17 杨玉祥 Safety backward-moving device for car seat
CN104986059A (en) * 2015-06-12 2015-10-21 汤建男 Automobile safety seat
CN106347173A (en) * 2016-09-27 2017-01-25 高卫国 Autonomous vehicle

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104210393A (en) * 2014-10-11 2014-12-17 杨玉祥 Safety backward-moving device for car seat
CN104210393B (en) * 2014-10-11 2016-06-01 杨玉祥 Moving device after automotive seat safety
CN104986059A (en) * 2015-06-12 2015-10-21 汤建男 Automobile safety seat
CN106347173A (en) * 2016-09-27 2017-01-25 高卫国 Autonomous vehicle

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C53 Correction of patent for invention or patent application
CB03 Change of inventor or designer information

Inventor after: Wang Wei

Inventor after: Zhang Bing

Inventor after: Xiao Dongling

Inventor after: Dai Jianying

Inventor after: He Guohong

Inventor after: Zhang Tao

Inventor after: Yang Jian

Inventor after: Zhang Hongtao

Inventor after: Yang Ming

Inventor after: Zhao Lixian

Inventor before: Wang Wei

Inventor before: Zhang Bing

Inventor before: Xiao Dongling

Inventor before: Dai Jianying

Inventor before: He Guohong

Inventor before: Zhang Tao

Inventor before: Yang Jian

Inventor before: Zhang Hongtao

Inventor before: Yang Ming

Inventor before: Zhao Lixian

EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140827

Termination date: 20150325