CN105539353A - Wearable safety protection device for vehicle - Google Patents
Wearable safety protection device for vehicle Download PDFInfo
- Publication number
- CN105539353A CN105539353A CN201511021365.3A CN201511021365A CN105539353A CN 105539353 A CN105539353 A CN 105539353A CN 201511021365 A CN201511021365 A CN 201511021365A CN 105539353 A CN105539353 A CN 105539353A
- Authority
- CN
- China
- Prior art keywords
- wearable
- unit
- safety protection
- protection device
- device used
- 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.)
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Classifications
-
- 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
- B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
- B60R21/23—Inflatable members
- B60R21/231—Inflatable members characterised by their shape, construction or spatial configuration
-
- 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
- B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
- B60R21/26—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
- Air Bags (AREA)
Abstract
The invention discloses a wearable safety protection device for a vehicle. An impacting angle does not need to be considered during starting of the wearable safety protection device for the vehicle, the wearable safety protection device for the vehicle does not need to be used in cooperation with a safety belt, severe injuries to people or even death is not caused during collisions, the distance between a passenger and a safety air bag can not be considered, and protection can be provided for the cervical spine injury caused by inertia during collisions of the safety air bag. The wearable safety protection device for the vehicle comprises an air storage device, an air bag driving device, an air circuit connection unit and a wearing unit which are sequentially connected. The wearing unit comprises a wearable head protecting device and a wearable cervical spine protecting device; the wearable head protecting device is provided with a head cap part and a droopy inflating rod; and the wearable cervical spine protecting device is a circular ring back cushion. After a switch of the air bag driving device is turned on, the air storage device can inflate the wearing unit through the air circuit connection unit.
Description
Technical field
The invention belongs to the technical field of vehicle safety protection, relate to a kind of wearable safety protection device used for vehicle particularly.
Background technology
Along with greatly developing of automobile and express highway, accident rate constantly promotes, and grave accident also gets more and more, in accident occurs, how to protect the life security of driver and conductor just to become a vital problem.Particularly there are some defects in existing vehicle airbag relatively, can not play available protecting effect in many cases, and under sometimes even playing counteractive situation, the safety of driver and crew just exists huge hidden danger.
There is many defects in current Automobile Airbag: only have and clash into by certain angle, and impact reaches threshold value of detonating could start; Safety air bag must use together with safety strap, if do not fastened seat belts, even if there is air bag, also may cause serious injury even dead when colliding; Time by bus, personnel will keep suitable distance with safety air bag, otherwise can directly damage people when safety air bag ejects; Current safety air bag cannot be protected the cervical spine injury that inertia causes when colliding.
Summary of the invention
Technology of the present invention is dealt with problems and is: overcome the deficiencies in the prior art; a kind of wearable safety protection device used for vehicle is provided; the angle of clashing into need not be considered when it starts; without the need to even dead with the use of also causing serious injury to personnel when colliding with safety strap; the distance size of personnel and safety air bag by bus can not being considered, protection can being provided when colliding to the cervical spine injury that inertia causes for safety air bag.
Technical solution of the present invention is: this wearable safety protection device used for vehicle; it comprises the accumulator unit, air bag actuating device, gas circuit linkage unit, the wearable unit that connect successively; wearable unit comprises wearable head restraint, wearable cervical vertebra protective device; wearable head restraint has head cap portion and sagging aerated rod; wearable cervical vertebra protective device is annulus headrest, and after the switch of air bag actuating device is opened, accumulator unit is inflated to wearable unit by gas circuit linkage unit.
Owing to have employed wearable unit, the angle of clashing into when therefore starting, need not being considered, without the need to even dead with the use of also causing serious injury to personnel when colliding with safety strap, the distance size of personnel and safety air bag by bus can not be considered; Because wearable unit comprises wearable head restraint, wearable cervical vertebra protective device; wearable head restraint has head cap portion and sagging aerated rod; wearable cervical vertebra protective device is annulus headrest, so can provide protection when colliding to the cervical spine injury that inertia causes for safety air bag.
Accompanying drawing explanation
Fig. 1 is the structural representation of wearable safety protection device used for vehicle of the present invention.
Detailed description of the invention
As shown in Figure 1; this wearable safety protection device used for vehicle; it comprises the accumulator unit, air bag actuating device, gas circuit linkage unit, the wearable unit that connect successively; wearable unit comprises wearable head restraint, wearable cervical vertebra protective device; wearable head restraint has head cap portion and sagging aerated rod; wearable cervical vertebra protective device is annulus headrest, and after the switch of air bag actuating device is opened, accumulator unit is inflated to wearable unit by gas circuit linkage unit.
Owing to have employed wearable unit, the angle of clashing into when therefore starting, need not being considered, without the need to even dead with the use of also causing serious injury to personnel when colliding with safety strap, the distance size of personnel and safety air bag by bus can not be considered; Because wearable unit comprises wearable head restraint, wearable cervical vertebra protective device; wearable head restraint has head cap portion and sagging aerated rod; wearable cervical vertebra protective device is annulus headrest, so can provide protection when colliding to the cervical spine injury that inertia causes for safety air bag.
In addition, described air bag actuating device is provided with active switch, is triggered by operating personal.Like this when dress the personnel of this fender guard predict may cause danger time, just can open active switch at once and inflate to make wearable unit, thus protect his physical safety.
Or this wearable safety protection device used for vehicle also comprises triggering sensing unit, when reach appointment detonate threshold value time, the switch of described air bag actuating device is opened.This triggering sensing unit can adopt collision binary pair of the prior art.When a fault occurs, due to driver and conductor's inertia forward, passive pull open switch inflation.
In addition, described accumulator unit is azide gas generator.For gas generator, not only require its reliable operation, stable performance, good endurance, meet environmental demands, and require alleviate its quality as far as possible and reduce costs.Especially for the situation that air bag gas is hurted sb.'s feelings, require especially to be improved gas generator.Gas-bag system on automobile adopts the propellant gas generator using azide as gas generant in a large number, the gas generator of other type, comprises mixture gas build gas generator, liquid (liquid gas) type gas generator, Caes type gas generator and nitrocellulose type gas generator etc. also in positive development.As mole a kind of lower density, a nontoxic gaseous type gas generator that a company produces, there is compared with used the advantage that volume is little, quality is light; The one of cloth Randt company exploitation is novel without sodium azide gas generator, and consumption less than 40% of sodium azide foaming agent, and can produce the gas of equivalent, thus its volume is reduced, and quality alleviates.
In addition, described accumulator unit is compressed-air energy storage type gas generator.Caes type gas generator (storage tank) can reuse, and periodic inspection is convenient, if meet under water, can be used as breathe air and uses.
In addition, described wearable unit is polyamide fabric.Air bag is generally made up of the polyamide fabric that anti crack performance is good, and it is a kind of foamed plastic of semihard, can bear larger pressure, can Long-Time Service, rubs air tight.
In addition, described wearable unit is through sulphurization.Through sulphurization, force of inertia when air bag qi of chong channel ascending adversely is expanded can be reduced.
In addition, the outside face of described wearable unit is provided with seal coating.For making air seal, inside air bag, scribble coating material.
The size of air bag, shape, gas leakage performance determine the key factor of air bag for protection effect, must determine according to the actual conditions of different automobile.
In addition, described wearable unit also comprises wearable chest and back fender guard, and it is Inflated vest, fixes with automotive seat.Prevention inertia impact is to the injury of ceruical uertebra part.Further, this Inflated vest can partial folds, when deployed, and each inflation unit insufflation gas.When not in use, partial folds can get up form net structure, increase permeability to air, reduce and eliminate and dress human discomfort.
In addition, described wearable unit also comprises wearable knee leg protection, and it is inflatable kneepad.Also can protect the bottom of human body like this.
The above; it is only preferred embodiment of the present invention; not any pro forma restriction is done to the present invention, every above embodiment is done according to technical spirit of the present invention any simple modification, equivalent variations and modification, all still belong to the protection domain of technical solution of the present invention.
Claims (10)
1. a wearable safety protection device used for vehicle; it is characterized in that: it comprises the accumulator unit, air bag actuating device, gas circuit linkage unit, the wearable unit that connect successively; wearable unit comprises wearable head restraint, wearable cervical vertebra protective device; wearable head restraint has head cap portion and sagging aerated rod; wearable cervical vertebra protective device is annulus headrest, and after the switch of air bag actuating device is opened, accumulator unit is inflated to wearable unit by gas circuit linkage unit.
2. wearable safety protection device used for vehicle according to claim 1, is characterized in that: described air bag actuating device is provided with active switch, is triggered by operating personal.
3. wearable safety protection device used for vehicle according to claim 1, is characterized in that: this wearable safety protection device used for vehicle also comprises triggering sensing unit, when reach appointment detonate threshold value time, the switch of described air bag actuating device is opened.
4. wearable safety protection device used for vehicle according to claim 1, is characterized in that: described accumulator unit is azide gas generator.
5. wearable safety protection device used for vehicle according to claim 1, is characterized in that: described accumulator unit is compressed-air energy storage type gas generator.
6. wearable safety protection device used for vehicle according to claim 1, is characterized in that: described wearable unit is polyamide fabric.
7. wearable safety protection device used for vehicle according to claim 6, is characterized in that: described wearable unit is through sulphurization.
8. wearable safety protection device used for vehicle according to claim 6, is characterized in that: the outside face of described wearable unit is provided with seal coating.
9. the wearable safety protection device used for vehicle according to any one of claim 1-8, is characterized in that: described wearable unit also comprises wearable chest and back fender guard, and it is Inflated vest, fixes with automotive seat.
10. wearable safety protection device used for vehicle according to claim 9, is characterized in that: described wearable unit also comprises wearable knee leg protection, and it is inflatable kneepad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511021365.3A CN105539353A (en) | 2015-12-31 | 2015-12-31 | Wearable safety protection device for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511021365.3A CN105539353A (en) | 2015-12-31 | 2015-12-31 | Wearable safety protection device for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105539353A true CN105539353A (en) | 2016-05-04 |
Family
ID=55819047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511021365.3A Pending CN105539353A (en) | 2015-12-31 | 2015-12-31 | Wearable safety protection device for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105539353A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0592815A1 (en) * | 1992-10-10 | 1994-04-20 | Audi Ag | Headrest for passengers of vehicles |
| CN201947985U (en) * | 2011-02-18 | 2011-08-31 | 李新民 | Hood safety protective waistcoat for motor vehicle |
| CN202190774U (en) * | 2011-08-01 | 2012-04-18 | 吴钢芳 | Protective garment |
| CN202504224U (en) * | 2012-01-10 | 2012-10-31 | 杜江涛 | Air bag type motorcycle safety clothing |
| CN204670425U (en) * | 2015-05-18 | 2015-09-30 | 王阳 | A kind of airbag restraint vest |
-
2015
- 2015-12-31 CN CN201511021365.3A patent/CN105539353A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0592815A1 (en) * | 1992-10-10 | 1994-04-20 | Audi Ag | Headrest for passengers of vehicles |
| CN201947985U (en) * | 2011-02-18 | 2011-08-31 | 李新民 | Hood safety protective waistcoat for motor vehicle |
| CN202190774U (en) * | 2011-08-01 | 2012-04-18 | 吴钢芳 | Protective garment |
| CN202504224U (en) * | 2012-01-10 | 2012-10-31 | 杜江涛 | Air bag type motorcycle safety clothing |
| CN204670425U (en) * | 2015-05-18 | 2015-09-30 | 王阳 | A kind of airbag restraint vest |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |
Application publication date: 20160504 |
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| RJ01 | Rejection of invention patent application after publication |