CN201300751Y - Impact protection device in vehicle compartment - Google Patents

Impact protection device in vehicle compartment Download PDF

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Publication number
CN201300751Y
CN201300751Y CNU2008202225550U CN200820222555U CN201300751Y CN 201300751 Y CN201300751 Y CN 201300751Y CN U2008202225550 U CNU2008202225550 U CN U2008202225550U CN 200820222555 U CN200820222555 U CN 200820222555U CN 201300751 Y CN201300751 Y CN 201300751Y
Authority
CN
China
Prior art keywords
guide rail
skeleton
automobile bodies
supporting chair
impact protector
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
CNU2008202225550U
Other languages
Chinese (zh)
Inventor
冯泇铖
Original Assignee
冯泇铖
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 冯泇铖 filed Critical 冯泇铖
Priority to CNU2008202225550U priority Critical patent/CN201300751Y/en
Application granted granted Critical
Publication of CN201300751Y publication Critical patent/CN201300751Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a safety device in a vehicle, in particular to an emergency protection device in a compartment when the vehicle is collided. The impact protection device in vehicle compartment comprises a vehicle chassis, a compartment, seats, a safety gasbag, a buffer device, a sensor, a circuit and a control system of the circuit, wherein a guide rail is arranged on the vehicle chassis, a spacing roller which closely contacts with the guide rail surface and can relatively slide with the guide rail surface is arranged on the guide rail, the spacing roller is connected with a framework for supporting the seats, and a locking mechanism is arranged between the framework for supporting the seats and the guide rail. When collision happens, the safety protection device can weaken collision force when a driver or passengers are forwards collided, and plays a better protection function to the driver and the passengers.

Description

Impact protector device in the automobile bodies
Technical field
The utility model relates to safety device, the especially emergency protecting equipment in the compartment when automobile bumps in the automobile.
Prior art
In the prior art when automobile bumps in the technical measures to passenger's fender guard; ABS is arranged; ESP; the safety method that safety air bag etc. are all types of; these technology all are proven technique relatively; be widely used in the various automobiles; in the process that has an accident, the protection to the passenger plays a good role; but aspect the car of single railway carriage or compartment; for front-seat passenger's protection is the most direct safety air bag is arranged, because the preceding face of single railway carriage or compartment car is shorter, when direct impact takes place; under the effect of huge impact force; the front portion in compartment will be to compartment internal strain or recessed, owing to the seat of driver and passenger in the existing automobile bodies is fixed, in collision in a flash; will cause bigger injury to driver and passenger, then bigger to driver and copilot's danger.
The utility model content
The problem bigger to the injury of driver and copilot when bumping in the prior art now proposes following technical scheme:
Impact protector device in a kind of automobile bodies comprises car chassis; the compartment; seat, safety air bag, shock absorber; lockout mechanism; its control system of sensor and circuit, car chassis is provided with guide rail, guide pass be provided with again can slide relative with the guide pass closed contact limited roller; limited roller is connected with the skeleton of supporting chair, and each free rod hinge connection of the guide rail that be arranged in parallel and the skeleton of supporting chair becomes independent structures.
Described guide rail is the structure that be arranged in parallel, and its vertical cross-section is is sidelong The font structure, and two The protruding part of font structure is oppositely arranged, and is provided with bindiny mechanism in relative rotation between two guide rails.
Be two back-to-back and catotropic greatly " F " shape structures with the described skeleton that is arranged at the limited roller bonded assembly supporting chair on the guide rail top and bottom, being provided with pipe link between the skeleton of the supporting chair of described two back-to-back and catotropic greatly " F " shape structures, is movable device in relative rotation between pipe link and the skeleton.
Described skeleton and the lockout mechanism between the guide rail that is arranged on supporting chair is electronic lock, mechanical lock or be the unitized construction of machinery institute and electronic lock.
Described lockout mechanism is arranged between the skeleton and guide rail of supporting chair, or is arranged on the guide rail, or is arranged on the skeleton of supporting chair.
The rear portion of described safety rails is provided with guide rail and goes up the area of space that fixture moves backward, is provided with the shock absorber that extends along the guide rail direction of retreat in this zone.
Of the present utility model is that technical scheme can be when automobile meets accident collision, because the seat of chaufeur can slide with being connected of guide rail, when the collision generation in a flash the time, sensor can be delivered to control system with collision alarm, at this moment, control system can be handled seat and move backward rapidly along guide rail, thereby, reduce the impulsive contact force that chaufeur bears, reduced the injured degree of chaufeur.
Description of drawings
Fig. 1 the utility model overall structure scheme drawing
Fig. 2 the utility model guide rail structure birds-eye view
Fig. 3 the utility model guide rail and connection diagram thereof
Fig. 4 the utility model simulation head-on crash scheme drawing
Fig. 5 the utility model simulation side collision scheme drawing
The specific embodiment
As accompanying drawing 1, shown in Figure 2, the impact protector device in a kind of automobile bodies comprises; compartment 1; car chassis 2, seat 12, safety air bag 7; sensor 6; circuit and control system thereof, car chassis 2 is provided with parallel guide rail 3, on the guide pass or two sides be provided with again can slide relative with the guide pass closed contact limited roller 9; limited roller is connected with the skeleton 4 of supporting chair 12, and the guide rail 3 that be arranged in parallel becomes independent structures with the skeleton of supporting chair 4 each free rod hinge connection.Described sensor 6 is arranged on the outstanding position of automotive front, its afterbody junction circuit control system.
Described guide rail is the structure that be arranged in parallel, and its vertical cross-section is is sidelong The font structure, and two The protruding part of font structure is oppositely arranged, and is provided with bindiny mechanism in relative rotation between two guide rails.Be two back-to-back and catotropic greatly " F " shape structures with the described skeleton 4 that is arranged at the limited roller 9 bonded assembly supporting chairs on the guide rail above and below, being provided with pipe link 8 between the skeleton 4 of the supporting chair 12 of described two back-to-back and catotropic greatly " F " shape structures, is movable device in relative rotation between pipe link 8 and the skeleton 4.The skeleton 4 that connects seat is to be hinged together by being connected hinge 15 with the many pipe links 8 that are provided with wherein by one group of parallel structure, also be provided with pipe link 16 between the guide rail 3 that be arranged in parallel, being connected also between pipe link 16 and the guide rail 3 links together by hinge.
Described lockout mechanism is arranged between the skeleton 4 and guide rail 3 of supporting chair 12, also can be arranged on the guide rail 3, or be arranged on the skeleton of supporting chair 12.
The rear portion of the guide rail that be arranged in parallel be provided with guide rail and on the area of space 13 that moves backward of fixture, the described shock absorber 10 that extends along guide rail 3 direction of retreat that in this zone 13, is provided with, shock absorber can be spring installation or oil damp device.
Automobile bodies of the present utility model connects the impact protector device of seat; do not need automobile bodies is carried out big change; only need to lay and fix two guide rails; because being supported between the skeleton 4 of guide rail upper connecting base chair and the guide rail 3 is by being arranged on many groups limited roller 9 bonded assemblys on the skeleton 4; the junction of limited roller 9 and the skeleton 4 that is connected seat is at leak-tight joint and state that can slide relative; connect the skeleton 4 and limited again roller 9 restrictions of the motion between the guide rail 3 of seat simultaneously; see accompanying drawing 3.Generally, the guide rail 3 that be arranged in parallel presents regular rectangular geometry with the skeleton 4 that is connected seat.When normal operation, lockout mechanism 5 is in the lock state, it will limit seat backward motion on guide rail 3, but, when accident takes place in a flash, be arranged on the sensor 6 of automobile head, the information of collision can be passed to control system, control system will be immediately opening control with lockout mechanism 5 releases, reason owing to inertia, chaufeur and passenger can rush at the front suddenly, and at this moment, safety air bag 7 discharges to be opened, simultaneously, lockout mechanism 5 is release rapidly also, plays a protective role, at this simultaneously, the powerful impact that collision produces can be delivered on guide rail and the skeleton 4 that is connected seat, under the effect of impact, the skeleton 4 that connects seat with is connected superincumbent seat and the passenger on it and will slides in the past to the rear portion, compartment along guide rail immediately, can generations be out of shape by the skeleton 4 of hinge 15 as Fig. 4 with rod hinge connection, shown in Figure 5; Owing to leave the guide rail locus 13 mobile backward when danger takes place at the rear portion of the guide rail 3 that be arranged in parallel with the skeleton 4 that is connected seat; the rear portion of guide rail and guide rail correspondence position are provided with the shock absorber 10 of guide rail and the skeleton 4 that is connected seat; the bigger impulsive force that these technical measures have produced when having alleviated collision; no matter be head-on crash or side collision; impact protector device in the automobile bodies of the present utility model; all will weaken chaufeur or the passenger impulsive contact force when travelling forward, chaufeur and passenger played the better protect effect with automobile.

Claims (7)

1. the impact protector device in the automobile bodies; comprise; car chassis (2); compartment (1); seat (12); safety air bag (7); shock absorber (10); sensor (6), lockout mechanism (5), circuit and control system thereof; it is characterized in that: car chassis (2) is provided with parallel guide rail (3); guide rail be provided with again can slide relative with the guide pass closed contact limited roller (9), limited roller (9) is connected with the skeleton (4) of supporting chair, the guide rail that be arranged in parallel (3) becomes independent structures with each free rod hinge connection of skeleton (4) of supporting chair.
2. the impact protector device in the automobile bodies according to claim 1 is characterized in that: the described guide rail that be arranged in parallel (3), its vertical cross-section be sidelong " " the font structure, and two " " protruding part of font structure is oppositely arranged, and is provided with bindiny mechanism in relative rotation between two guide rails.
3. the impact protector device in the automobile bodies according to claim 1; it is characterized in that: be two back-to-back and catotropic greatly " F " shape structures at skeleton (4) with described limited roller (9) bonded assembly supporting chair on being arranged at below the guide rail; being provided with pipe link (8) between the skeleton (4) of the supporting chair (12) of described two back-to-back and catotropic greatly " F " shape structures, is movable device in relative rotation between pipe link (8) and the skeleton (4).
4. according to the impact protector device in the described automobile bodies of claim 1, it is characterized in that: described sensor (6) is arranged on the outstanding position of automotive front, its end joint connection circuit control system.
5. according to the impact protector device in the described automobile bodies of claim 1; it is characterized in that: described skeleton (4) and the lockout mechanism (5) between the guide rail (3) that is arranged on supporting chair (12) is electronic lock, mechanical lock or be the unitized construction of mechanical lock and electronic lock.
6. according to the impact protector device in the described automobile bodies of claim 5; it is characterized in that: described lockout mechanism (5) is arranged between the skeleton (4) and guide rail (3) of supporting chair; or be arranged on the guide rail (3), or be arranged on the skeleton (4) of supporting chair.
7. according to the impact protector device in each described automobile bodies of claim 1-6; it is characterized in that: be provided with guide rail (3) at the rear portion of the guide rail that be arranged in parallel (3) and go up the area of space (13) that fixture moves backward, be provided with the shock absorber (10) that extends along guide rail (3) direction of retreat in this zone.
CNU2008202225550U 2008-11-21 2008-11-21 Impact protection device in vehicle compartment Expired - Fee Related CN201300751Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008202225550U CN201300751Y (en) 2008-11-21 2008-11-21 Impact protection device in vehicle compartment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008202225550U CN201300751Y (en) 2008-11-21 2008-11-21 Impact protection device in vehicle compartment

Publications (1)

Publication Number Publication Date
CN201300751Y true CN201300751Y (en) 2009-09-02

Family

ID=41084370

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008202225550U Expired - Fee Related CN201300751Y (en) 2008-11-21 2008-11-21 Impact protection device in vehicle compartment

Country Status (1)

Country Link
CN (1) CN201300751Y (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104691375A (en) * 2013-06-18 2015-06-10 徐心亿 Automotive safe seat with improved structure
CN104723916A (en) * 2015-04-07 2015-06-24 李连江 Collision buffering device of automobile seat
CN110402211A (en) * 2017-03-16 2019-11-01 本田技研工业株式会社 Occupant protection control device, occupant protection control method and program

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104691375A (en) * 2013-06-18 2015-06-10 徐心亿 Automotive safe seat with improved structure
CN104691375B (en) * 2013-06-18 2017-03-01 江西江铃李尔内饰系统有限公司 A kind of structure improved safety chair seats of car
CN104723916A (en) * 2015-04-07 2015-06-24 李连江 Collision buffering device of automobile seat
CN110402211A (en) * 2017-03-16 2019-11-01 本田技研工业株式会社 Occupant protection control device, occupant protection control method and program
CN110402211B (en) * 2017-03-16 2022-01-14 本田技研工业株式会社 Passenger protection control device, passenger protection control method, and storage medium

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090902

Termination date: 20141121