CN2863546Y - Crash-proof seat for vehicle - Google Patents
Crash-proof seat for vehicle Download PDFInfo
- Publication number
- CN2863546Y CN2863546Y CN 200520131969 CN200520131969U CN2863546Y CN 2863546 Y CN2863546 Y CN 2863546Y CN 200520131969 CN200520131969 CN 200520131969 CN 200520131969 U CN200520131969 U CN 200520131969U CN 2863546 Y CN2863546 Y CN 2863546Y
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- CN
- China
- Prior art keywords
- seat
- slide rail
- utility
- model
- pulley
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a crash proof vehicle seat device which can slip backward in car accidents (when vehicles meet percussion forces which are big enough to hurt people inside) according to the medical theory of body injury in crushing. The device can effectively protect drivers and passengers and reduce body injuries. The utility model comprises a seat, seat legs, seat pulleys, sliding rails, sheet steel springs, springs and a crush proof frame. The utility model can form an automatic remote control device cooperating with a micro computer to improve the functions. The utility model is practical and suitable for various vehicle seats which will make the utility model widely used.
Description
Technical field:
The utility model relates to a kind of automobile collision preventing seat, a kind of automobile collision preventing seat unit of (vehicle front run into greater than can make the impact of injury of human time) slippage that can fall back when traffic accident.
Background technology:
Fast development along with auto age, traffic accident takes place unavoidably, the casualty rate how to cut down traffic accidents is the social concern that everybody pays close attention to, it is imperative how to improve the production technology of some injures and deaths that cut down traffic accidents at automotive interior, present existing safe automobile air bag, because cost is high, use back diversion fee is also expensive, and (some taximan are deliberately without safety air bag, reason is that expense is too expensive when changing), so can only in medium-to-high grade car, install and use.The automobile collision preventing seat is because production technology is simple, cheap, and low-grade car also can be installed and used and need not change.
Known patent automotive safety escape apparatus, as rear-end collision takes place when the running on expressway, its whole railway carriage launches out outside the car, can cause the automobile that knocks into the back later to clash into once more, causes damage for the second time.
Summary of the invention:
The utility model has designed a kind of simple in structure, and has the mechanical device of a kind of automobile collision preventing seat of the impact of cuing down traffic accidents, and it is made up of seat 1, seat pin 2, seat pulley 3, slide rail 4, steel sheet spring 5, spring 6, bumper frame 7.
The damage of traffic accident is diversified, when car in motion the driver and conductor be sitting on the seat, when taking place with the collision of fwd object, the people will be caused extruding (chaufeur can be compressed between bearing circle and the seat), crush injury is that the traffic death rate is the highest, according to the theory of medicine of human body crush injury, designed the automobile collision preventing seat, its energy actv. reduces the body that impact the caused bump crush injury from the place ahead (traffic accident).This device can be when the moment that gets into an accident be subjected to certain impact, bumper frame hits the power transmission seat pin 2-2 of seat bottom slide rail 4-2 the inside, this moment seat pin 2-1, two groups of seat pulleys of 2-3 are subjected to the effect of impact, the seat pulley moves backward and depresses steel sheet spring, fall back backward about slippage 30-50 centimetre, human body does not cause crush injury in the middle of just can not being compressed in like this, the above position of bumper/spoiler has only been clashed in some traffic accident, this moment, bumper frame can be inoperative, but when body is subjected to certain squeese pressure in the middle of the seat when squeese pressure (about about 40 kilograms), the seat pulley moves backward, the steel sheet spring of slide rail bottom can be depressed slippage backward and work the squeezing action that bump caused of different parts about this device can solve.This device slippage function that falls back better plays a protective role so can work in coordination with safety air bag, and when safety air bag was not opened sometimes, it can play effect.
Its phorogenesis that falls back makes the distance increase (distance of chaufeur and bearing circle increase, can not be stuck in bearing circle and seat in the middle of) of driver and conductor's body with the interior fwd object of car, thereby plays the crush injury of protecting and reducing human body.
The rearmost end of slide rail is equipped with spring, can reduce the seat impact during slippage backward like this, in order to avoid cause the damage second time of human body.
1. described seat pin one side is made up of two groups of pulleys respectively, moves in two pulley rails.
2. described slide rail is connected with the automobile bottom, pulley can only be in slide rail linear running, the front of seat pulley is in the terminal of slide rail at ordinary times, the back is blocked by steel sheet spring, can not seesaw, be to remain static, so slide before and after the not meeting of seat when running car, only when being subjected to the tensile strength that impact sets greater than steel sheet spring, the seat pulley just can be depressed steel sheet spring slippage backward.
3. described bumper frame is mounted in about 5-10 centimetre place, front of the preceding crossbeam of automobile, but will be in the inside of bumper/spoiler, because when bump takes place in automobile, what at first be impacted is bumper/spoiler, slight bumper impact is damaged, to human body is can not be subjected to very big damage, only breaks bumper/spoiler and power when continue strengthening (when automotive frame is not hit bending), and bumper frame just works.So bumper frame must be installed between automobile front beam and the preceding crossbeam, bumper frame just can play effect like this.
4, described bumper frame is to utilize bumper frame to transmit impact, as Figure 1-1, when bump takes place in automobile, during power that impact can bear greater than bumper frame, bumper frame is moved backward, the seat pin 2-2 of moment bump seat bottom slide rail 4-2 the inside, and the seat pulley moved backward and depressed steel sheet spring this moment, the seat slippage that promptly falls back backward reaches the purpose that reduces damage.
Description of drawings
Fig. 1 Fig. 1-the 1st, the structural representation of the utility model embodiment
Fig. 2 Fig. 2-1 Fig. 2-the 2nd, the structural representation that is used with slide rail, seat pulley, steel sheet spring
The specific embodiment
As Figure 1-1, the utility model anti-collision automobile seat, comprise seat 1, seat pin 2, seat pulley 3, slide rail 4, steel sheet spring 5, spring 6, bumper frame 7, seat 1 is connected with seat pulley 3 with seat pin 2, seat pulley 3 is the slippage operation in slide rail 4, and slide rail 4 is connected with steel sheet spring 5, and slide rail 4 rear ends are connected with spring 6, slide rail 4-2 and 7 flexible connections of bumper frame, bumper frame 7 contacts with seat pin 2-2 and is connected.
2 minutes three parts of seat pin, seat pin 2-1,2-3 are connected with two groups of seat pulleys 3 respectively, and slippage operation in two slide rail 4-1,4-3 respectively.Seat pin 2-2 slides with slide rail 4-2 and links to each other, and contacts continuous with bumper frame 7.
Shown in Fig. 2, Fig. 2-1: seat pulley 3 is the slippage operation in slide rail 4, seat pulley 3 in the slide rail 4 contacts sliding and running with steel sheet spring 5, slide rail baseplane 8 is connected with steel sheet spring 5-1, and steel sheet spring 5-3 is a chute empty in the middle of the strip shape, is connected with steel sheet spring 5-2 adjustable.
Novelty of the present utility model is the automotive seat slippages that can fall back under the effect that is subjected to impact, thus protection or reduced driver and conductor's physical injury, and it also can cooperate with microcomputer apparatus, forms to shake the control operatorless device and improve its function.It is applicable to various automotive seat, has practicality, generalization.
Claims (6)
1, a kind of automobile collision preventing seat, it is made up of seat (1), seat pin (2), seat pulley (3), slide rail (4), steel sheet spring (5), spring (6) bumper frame (7), it is characterized in that: seat (1) is connected with seat pulley (3) with seat pin (2), seat pulley (3) is the slippage operation in slide rail (4), and bumper frame (7) is connected with slide rail (4-2) is flexible.
2, automobile collision preventing seat according to claim 1, it is characterized in that: seat pin (2) divides three parts, slide rail (4) divides three slide rails, seat pin (2-1), (2-3) are connected with seat pulley (3), move in slide rail (4-1), (4-3), interior slippage, seat pin (2-2) is connected with bumper frame (7) contact, slippage operation in slide rail (4-2) lining.
3, according to claim 1,2 described automobile collision preventing seats, it is characterized in that: seat pin (2) can be connected with any pulley (3) more than a group, one or more any slide rail (4) combination.
4, according to claim 1,2 described automobile collision preventing seats, it is characterized in that: captive joint with steel sheet spring (5-1) on the baseplane of slide rail (4-1), (4-2) the inside, flexibly connect with steel sheet spring (5-2).
5, according to the described automobile collision preventing seat of claim 1, it is characterized in that: the principle of seat pulley (3), slide rail (4) slippage also can be cooperated and be formed by I shape slide rail, ∏ slideway, and steel sheet spring (5) can be connected with any slide rail baseplane.
6, according to claim 1,2 described automobile collision preventing seats, can cooperate, form teleautomatics with microcomputer apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520131969 CN2863546Y (en) | 2005-10-29 | 2005-10-29 | Crash-proof seat for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520131969 CN2863546Y (en) | 2005-10-29 | 2005-10-29 | Crash-proof seat for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2863546Y true CN2863546Y (en) | 2007-01-31 |
Family
ID=37676000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520131969 Expired - Fee Related CN2863546Y (en) | 2005-10-29 | 2005-10-29 | Crash-proof seat for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2863546Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102424011A (en) * | 2011-12-31 | 2012-04-25 | 姜冰 | Safety chair of motor traffic tool |
| CN103879321A (en) * | 2014-03-26 | 2014-06-25 | 黄文江 | Safety seat of automobile |
| CN104015254A (en) * | 2014-06-28 | 2014-09-03 | 安徽省神洲建材科技有限公司 | Oxygen-steaming vehicle |
| CN109278605A (en) * | 2018-01-31 | 2019-01-29 | 张转 | A kind of automobile rear seat automatic advancing device when knocking into the back |
-
2005
- 2005-10-29 CN CN 200520131969 patent/CN2863546Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102424011A (en) * | 2011-12-31 | 2012-04-25 | 姜冰 | Safety chair of motor traffic tool |
| CN103879321A (en) * | 2014-03-26 | 2014-06-25 | 黄文江 | Safety seat of automobile |
| CN104015254A (en) * | 2014-06-28 | 2014-09-03 | 安徽省神洲建材科技有限公司 | Oxygen-steaming vehicle |
| CN109278605A (en) * | 2018-01-31 | 2019-01-29 | 张转 | A kind of automobile rear seat automatic advancing device when knocking into the back |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |