WO2006102819A1 - Systeme actif de protection de securite pour passager - Google Patents

Systeme actif de protection de securite pour passager Download PDF

Info

Publication number
WO2006102819A1
WO2006102819A1 PCT/CN2005/002350 CN2005002350W WO2006102819A1 WO 2006102819 A1 WO2006102819 A1 WO 2006102819A1 CN 2005002350 W CN2005002350 W CN 2005002350W WO 2006102819 A1 WO2006102819 A1 WO 2006102819A1
Authority
WO
WIPO (PCT)
Prior art keywords
arm
chassis
hydraulic
hydraulic lifting
automobile
Prior art date
Application number
PCT/CN2005/002350
Other languages
English (en)
Chinese (zh)
Inventor
Zhenzhong Li
Original Assignee
Zhenzhong Li
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 Zhenzhong Li filed Critical Zhenzhong Li
Publication of WO2006102819A1 publication Critical patent/WO2006102819A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D24/00—Connections between vehicle body and vehicle frame
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D31/00—Superstructures for passenger vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D33/00—Superstructures for load-carrying vehicles
    • B62D33/06—Drivers' cabs
    • B62D33/063—Drivers' cabs movable from one position into at least one other position, e.g. tiltable, pivotable about a vertical axis, displaceable from one side of the vehicle to the other
    • 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
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over

Definitions

  • the invention relates to the field of automobile safety and lifesaving manufacturing, and particularly relates to a vehicle active avoidance multi-function occupant life safety protection system.
  • the safety protection of the occupants in the vehicle mainly relies on the measures such as the device bumper, the air shackles and the seat belts.
  • the existing safety protection measures are passively designed, the accidents are When it occurs, it is easy to cause the tragic result of the subjective human error caused by the occupant itself, such as not wearing a seat belt, and not setting a safety air valve.
  • the safety measures of the prior art cannot fully protect the occupants in the vehicle.
  • the prior art safety protection measures are basically powerless.
  • An object of the present invention is to overcome the deficiencies of the prior art and to provide a vehicle active avoidance type multifunctional occupant life safety protection system capable of greatly improving the life safety support capability of an internal occupant in the event of an automobile accident.
  • the automobile active avoidance multifunctional occupant life safety protection system of the invention adopts a new technical principle of active avoidance and long-term inertia reduction shock absorption, and the specific technical solution thereof is to completely replace the existing automobile cab from the automobile.
  • the car body is separated into a separable cab portion, and the remaining part is a car chassis.
  • the connection between the control system, the mechanical system and the electrical equipment between the separable cab and the car chassis is conventional.
  • the utility model can be divided into a mechanical connection and an electromagnetic connection mode, and the coupling of the coupling members can be manually controlled or automatically controlled, and a double arm shock absorbing eliminator is added at the rear of the automobile chassis.
  • the two-armed shock absorber avoidance device includes a horizontally positioned shock absorption avoidance arm, a vertically positioned shock absorber arm, a hydraulic lift stabilizer bar, an adjustable wide distance support bar, a hydraulic lift avoidance column, and a telescopic telescopic shaft.
  • the sleeve type telescopic shaft is installed at the center of the top of the splittable driving compartment, and the horizontal positioning shock absorbing arm is installed on both sides thereof, and the adjustable wide distance support rod is installed on the rear seat of the automobile chassis, The two ends of the adjustable wide-distance support rod are connected with the horizontally positioned shock-absorbing and avoiding arm through the vertical positioning shock-absorbing arm, and the hydraulic lifting in the oblique direction is also installed between the vertical positioning shock-absorbing arm and the horizontally-positioned shock-absorbing and avoiding arm.
  • the stabilizing rod has a hydraulic lifting and escaping column in the rear seat of the automobile chassis, which is connected with the adjustable wide-distance support rod above, and has a hydraulic adjusting mechanism inside the automobile chassis, which is connected with the hydraulic lifting and avoiding column to Hydraulic power is provided by actions such as the lifting and lowering of the arm damper.
  • the bottom of the separable driving compartment of the present invention can also be equipped with an inflatable cushion as needed.
  • the inflation valve automatically opens the inflation, and can be added as needed in the outer rear portion of the detachable driving compartment.
  • a simple DC auger to allow self-propelled capacity in the interchangeable cab.
  • the active avoidance multifunctional occupant life safety protection system of the vehicle can separate the detachable driving compartment and the chassis where the occupant is located according to the magnitude and direction of the impact force, and can make the corresponding rotation of the detachable driving compartment, Lifting and other avoidance protection actions to protect the safety of the occupants, the advantages are as follows: 1. The driver's cab is lifted off the chassis, which can effectively avoid direct collision and deformation of the chassis to the human body; The chassis can effectively avoid being burned. 3. The driving room makes the inertia reduction shock absorption and avoidance according to the impact force, which can prevent the damage caused by the strong impact; 4, the double arm shock absorber and the rotation of the driving room, Avoid the damage caused by multi-directional impact; 5.
  • the driver's cab can be completely separated from the chassis and its cushioning such as the inflatable cushion, it can greatly reduce or avoid the damage caused by the fall of the height difference to the occupant; After the driver's cab is separated from the chassis, it can float to the surface by itself, and can rely on the configured DC auger to drive in the water, which can effectively save the water. member.
  • Figure 1 is a side elevational view of the present invention in a normal safe state
  • Figure 2 is a side view of the present invention in an emergency use state
  • Figure 3 is a schematic perspective view of the present invention in a normal safe state
  • the vehicle active avoidance multifunctional occupant life safety protection system of the present invention comprises two parts, a splittable driving compartment 1 and a vehicle chassis 2, on the rear surface of the automobile chassis 2.
  • a double-armed shock absorber is included, and the double-armed shock absorber includes a horizontally positioned shock absorber avoidance arm 3, a vertically positioned shock absorber arm 4, a hydraulic lift stabilizer bar 5, and an adjustable wide-width support bar 6 , hydraulic lifting avoidance column 7 and telescopic telescopic shaft 9.
  • the telescopic telescopic shaft 9 is installed at the center of the top of the detachable cab 1 , and horizontally positioned evasive avoidance arms 3 are mounted on both sides thereof, and an adjustable wide-distance support rod is installed on the rear seat of the automobile chassis 2 6.
  • the two ends of the adjustable wide-distance support rod 6 are connected to the horizontally-positioned absorbing escape arm 3 through the vertical positioning damper arm 4, and the hydraulic lifting evasion column 7 is provided in the rear seat of the automobile chassis 2,
  • the connection between the widening support rod 6 and the hydraulic lifting and avoiding column 7 is horizontally rotatable, that is, the adjustable wide distance support rod 6 and its supporting portion can be horizontally rotated around the hydraulic lifting and avoiding column 7 in addition,
  • a hydraulic lifting and lowering stabilizer bar 5 is disposed between the vertically positioned damper arm 4 and the horizontally positioned damper avoiding arm 3, and a hydraulic adjusting mechanism is disposed inside the vehicle chassis 2, and is connected to the hydraulic lifting and evasing column 7.
  • Hydraulic power is provided by the action of lifting and lowering the double-armed shock absorber, and in an emergency, the telescopic shaft 9 can be detached from the double-armed shock absorber to realize the splittable driving compartment 1 Complete separation from the chassis 2 of the car .
  • an inflatable cushion (not shown) may be installed at the bottom of the separable cab 1 and a simple DC auger (not shown) may be installed at the outer rear portion thereof when the invention is encountered. When entering the water, the inflatable cushion of the inflatable cushion will automatically open the inflation. In order to make the splittable driving compartment 1 automatically float out of the water, and relying on a simple DC auger to make the splittable driving compartment 1 have self-propelled capability.
  • the hydraulic adjustment mechanism for driving the Han arm shock absorber as the avoidance rotation action of the present invention comprises a hydraulic pipe 11, an overflow distribution valve 12, a valve body movable handle 13 and a valve body 14, and the overflow distribution valve 12 passes through the hydraulic pipe 11 is connected with the hydraulic lifting and avoiding column 7 of the double-armed shock absorber and the hydraulic lifting and solidifying rod 5, and the valve body movable jaw 13 is disposed at the top end of the valve body 14 of the hydraulic adjusting mechanism, and the inside of the valve body 14 has an oil inlet and outlet hole, and The valve body movable shank 13 is also provided with a transmission crossbar 16, which can be moved in the horizontal direction.
  • the inner side of the surrounding surface of the active evasive multifunctional occupant life safety protection system of the vehicle of the present invention is also installed.
  • pressure sensors (not shown) that sense the impact pressure and direction, and these pressure sensors are electrically connected to the transmission crossbar 16, when the present invention is subjected to an impact force from a certain direction beyond a safe setting range.
  • the pressure sensor at the location transmits the momentum of the impact to the transmission crossbar 16, and then the transmission crossbar 16 is pressed and then moves horizontally backwards, thereby pushing
  • the contact valve body movable handle 13 rotates clockwise, and adjusts the overflow distribution valve 12 to drive the cylinder inside the automobile chassis 2, and then hydraulically acts to make the hydraulic lifting and escaping column 7 and the hydraulic pressure of the double arm shock absorber Lifting and stabilizing rod 5 is topped, and then the vertical positioning shock absorbing arm 4 and the horizontally locating shock absorbing arm 3 are sequentially lifted to lift the detachable driving compartment 1 to leave the vehicle chassis 2, and, according to the impact force
  • the inertia action, the separable driving compartment 1 of the present invention can also be horizontally rotated around the hydraulic lifting and avoiding column 7 by the adjustable wide-distance support rod 6 so that the supported portion thereof includes the separable driving compartment 1 Safely avoid.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Prevention Devices (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

L’invention concerne un système actif de protection pour passager qui comprend une cabine et un châssis pour passager. Un moyen de contention à deux bras est pourvu sur une surface à l’arrière du châssis. Un mécanisme de réglage hydraulique est pourvu sur le châssis. Des capteurs sont pourvus à la périphérie du véhicule pour la détection d’impacts. En cas d’impact, la cabine et le châssis peuvent se séparer et la cabine peut pivoter et être relevée afin de protéger la personne dans la cabine.
PCT/CN2005/002350 2005-03-28 2005-12-29 Systeme actif de protection de securite pour passager WO2006102819A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200510063963.7 2005-03-28
CN 200510063963 CN1693117A (zh) 2005-03-28 2005-03-28 汽车主动避让式多功能乘员生命安全保护系统

Publications (1)

Publication Number Publication Date
WO2006102819A1 true WO2006102819A1 (fr) 2006-10-05

Family

ID=35352294

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2005/002350 WO2006102819A1 (fr) 2005-03-28 2005-12-29 Systeme actif de protection de securite pour passager

Country Status (2)

Country Link
CN (1) CN1693117A (fr)
WO (1) WO2006102819A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11254272B2 (en) * 2020-05-04 2022-02-22 Ho Keung Tse Vehicle safety

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103318272A (zh) * 2012-03-21 2013-09-25 顾飞舟 前后伸缩安全缓冲机动车
CN104340151A (zh) * 2014-10-25 2015-02-11 黄捷 一种车用底盘防护弹簧
CN104786971A (zh) 2015-04-24 2015-07-22 杨冠 一种分离式防撞击轿车
WO2020039270A1 (fr) * 2019-02-04 2020-02-27 Ho Keung Tse Véhicule sûr
CN113459981B (zh) * 2021-07-20 2022-05-10 浙江飞碟汽车制造有限公司 货车驾驶员紧急制动保护装置及其保护方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2156488A1 (de) * 1971-11-13 1973-05-17 Hubertus Dipl Ing Ramme Kraftwagen, insbesondere personenkraftwagen
DE4102526A1 (de) * 1991-01-29 1992-07-30 Guenter Krupp Verletzungshemmende kraftresultierung bei kfz.-frontalzusammenstoessen extremer art
US5251911A (en) * 1992-12-09 1993-10-12 Blake Carlton E Safety construction for passenger vehicle
DE19909432A1 (de) * 1999-03-04 2000-09-14 Daimler Chrysler Ag Lastkraftwagen mit einem eine Vorderachsanordnung aufweisenden Fahrgestell
US6464275B2 (en) * 2000-02-23 2002-10-15 Conception Et Developpement Michelin S.A. Vehicle embodying a system for protection in case of impact
WO2004039657A1 (fr) * 2002-10-29 2004-05-13 Daimlerchrysler Ag Vehicule comportant un habitacle se presentant sous la forme d'unite separee
CN2651195Y (zh) * 2003-09-09 2004-10-27 张尚铁 自吊式垃圾压缩车

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2156488A1 (de) * 1971-11-13 1973-05-17 Hubertus Dipl Ing Ramme Kraftwagen, insbesondere personenkraftwagen
DE4102526A1 (de) * 1991-01-29 1992-07-30 Guenter Krupp Verletzungshemmende kraftresultierung bei kfz.-frontalzusammenstoessen extremer art
US5251911A (en) * 1992-12-09 1993-10-12 Blake Carlton E Safety construction for passenger vehicle
DE19909432A1 (de) * 1999-03-04 2000-09-14 Daimler Chrysler Ag Lastkraftwagen mit einem eine Vorderachsanordnung aufweisenden Fahrgestell
US6464275B2 (en) * 2000-02-23 2002-10-15 Conception Et Developpement Michelin S.A. Vehicle embodying a system for protection in case of impact
WO2004039657A1 (fr) * 2002-10-29 2004-05-13 Daimlerchrysler Ag Vehicule comportant un habitacle se presentant sous la forme d'unite separee
CN2651195Y (zh) * 2003-09-09 2004-10-27 张尚铁 自吊式垃圾压缩车

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11254272B2 (en) * 2020-05-04 2022-02-22 Ho Keung Tse Vehicle safety

Also Published As

Publication number Publication date
CN1693117A (zh) 2005-11-09

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