CN105667445A - Automobile side impact safety air tire device - Google Patents
Automobile side impact safety air tire device Download PDFInfo
- Publication number
- CN105667445A CN105667445A CN201610167245.2A CN201610167245A CN105667445A CN 105667445 A CN105667445 A CN 105667445A CN 201610167245 A CN201610167245 A CN 201610167245A CN 105667445 A CN105667445 A CN 105667445A
- Authority
- CN
- China
- Prior art keywords
- sill strip
- safety air
- stagnation
- air tyre
- tyre device
- 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.)
- Pending
Links
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
- B60R21/20—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components
- B60R21/213—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in vehicle roof frames or pillars
-
- 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
- B60R21/20—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components
- B60R21/201—Packaging straps or envelopes for inflatable members
-
- 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
- B60R21/20—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components
- B60R21/21—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in vehicle side panels, e.g. doors
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Air Bags (AREA)
Abstract
The invention relates to an automobile side impact safety air tire device. The automobile side impact safety air tire device is characterized in that a plurality of safety air tires 3 are arranged between an inner plate 1 and an outer plate of a column B of an automobile, as well as between a doorsill beam 4 and an outer casing of the doorsill beam; a bracket 6 is arranged at the connecting part of the bottom end of the column B and the doorsill beam; an air generator 5 is arranged on the bracket. The automobile side impact safety air tire device has the advantages that when the impact force of the automobile side reaches a certain number in the impact process, the air generator quickly charges air into the air tires, and the rigid impact is changed into elastic impact under the action of buffering and energy absorbing formed by the air tires, so that the injury to drivers and passengers and the damage to the automobile by the impact are reduced; each safety air tire is made of high-strength compressive materials, such as rubber and fiber, the compressed air is charged into each air tire, and the installation, replacement and maintenance of the air tires are convenient.
Description
Technical field
The present invention designs a kind of vehicle passive safety device, is specifically related to a kind of automotive side face collision safety air tyre device.
Background technology
When automobile generation side collision, due to strong rigid collision, the automobile body gusset in the side that collides deforms because of collision, invades in car, and the inside gadget of automotive interior and driver and crew can collide, and cause that driver and crew's is injured. When being typically in automobile generation side collision at present, it is arranged on the head airbag on automobile and the installing side airbag on backrest launches driver and crew are protected, to reduce the injury of driver and crew's head, breast, abdominal part.
Existing automobile side Security Officer's protective measure is installation air bag in car mostly; driver and crew are carried out passive protection, but, owing to side collision is strong rigid collision; even if being mounted with air bag, driver and crew still can be produced bigger injury by huge collision energy. And, when usually having automobile generation side collision in true accident, air bag does not eject and causes that the situation of casualties occurs.
Summary of the invention
That invent in order that reduce the injures and deaths of driver and crew in actual side collision vehicle accident and reduce the damage that vehicle is caused by collision, not because of huge rigid collision energy and air bag failure and other reasons, and reduce the side airbag of automobile, it is proposed to assemble substitute device of tyre at automobile B-column and sill strip near the outer side, direction of car. When automobile generation side impact events, air tyre device can effectively absorb collision energy, and rigid collision is converted into elastic collision, thus reducing the damaged condition of the side collision extent of injury to driver and crew's significant points and vehicle.
The technical scheme is that
A kind of automotive side face collision safety air tyre device, it is characterized in that and is equipped with substitute device of tyre at automobile B-column and sill strip near the outer side, direction of car, when there is side collision, described substitute device of tyre quickly forms one layer of air cushion between B post inner and outer plates and between sill strip and sill strip shell.
The height in the lateral protection region that described air cushion is constituted, be more than or equal to the half of corresponding B post height, covers the abdominal part of driver and crew, rib and hip point.
Described substitute device of tyre, when the impulsive force in side collision process reaches certain numerical value, is inflated to false pregnancy due to stagnation of QI rapidly by gas generator, forms one layer of air cushion between B post inner and outer plates and between sill strip and sill strip shell.
Described safe false pregnancy due to stagnation of QI binding strap is fixed between B post inner and outer plates and between sill strip and sill strip shell.
Described substitute device of tyre is connected with some apertures on B post inner panel with sill strip, passes for binding strap.
Described gas generator uses support to be fixed on B post bottom and sill strip joint portion.
Described support uses nut to be embedded on B post bottom and sill strip joint portion.
Space size between volume and the B post inner and outer plates of described safe false pregnancy due to stagnation of QI and between sill strip and sill strip shell is adaptive.
Space size between volume and B post bottom and sill strip binding site and the shell of described gas generator is adaptive.
Described safe false pregnancy due to stagnation of QI is made up of high intensity compression-resistant materials such as rubber and fibers.
The gas that described substitute device of tyre gas generator is filled with in safe false pregnancy due to stagnation of QI is compression air.
The present invention changes the mode of existing automobile side impact protection driver and crew; substitute device of tyre can effectively absorb collision energy; rigid collision is converted into elastic collision; will not because of huge rigid collision energy and air bag failure and other reasons; and reduce the side airbag performance of automobile; and the installation of this device, change, keep in repair extremely convenient.
Accompanying drawing explanation
Fig. 1 is automotive side face collision safety air tyre device schematic diagram of the present invention.
Fig. 2 is gas generator scheme of installation.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
Fig. 1 is this device schematic diagram, and its basic component part includes 1-B post inner panel, 2-binding strap, the safe false pregnancy due to stagnation of QI of 3-, 4-sill strip, 5-gas generator, 6-support, and for automobile both sides, embodiments of the present invention are the same.
Fig. 2 is gas generator scheme of installation, and its basic component part includes 5-gas generator, 6-support, 7-nut.
In Fig. 1, false pregnancy due to stagnation of QI installs extremely convenient, and the false pregnancy due to stagnation of QI on sill strip 4 uses binding strap to be fixed between sill strip and sill strip shell, and has the aperture (not shown in FIG.) for binding strap traverse on sill strip. False pregnancy due to stagnation of QI on B post inner panel 1 uses binding strap to be fixed between B post inner and outer plates equally, and has the aperture (not shown in FIG.) for binding strap traverse on B post inner panel.
As in figure 2 it is shown, gas generator 5 uses support 6 to be fixed on B post bottom and sill strip binding site, and support 6 uses nut 7 to be embedded on B post bottom and sill strip binding site.
As it is shown in figure 1, when automobile generation side collision, abdominal part and the rib of driver and crew are protected by the air cushion that on B post, false pregnancy due to stagnation of QI is formed. The protection zone that on B post, false pregnancy due to stagnation of QI is formed, be more than or equal to the half of corresponding B post height, covers abdominal part and the rib position of driver and crew.
As it is shown in figure 1, when automobile generation side collision, the buttocks of driver and crew is protected by the air cushion that on sill strip, false pregnancy due to stagnation of QI is formed.
As shown in Figure 1, first collision impact acts on body shell, when impulsive force reaches certain value, gas generator is inflated to false pregnancy due to stagnation of QI rapidly, forms air cushion layer, and then impulsive force acts on air cushion layer, air cushion layer absorbs substantial amounts of collision energy, collision energy through air cushion layer reduction remakes and is used in car body and driver and crew, acts on energy with car body and driver and crew thus reducing in a large number, and then reduces the collision damage to car body and the injury to driver and crew.
As it is shown in figure 1, false pregnancy due to stagnation of QI binding strap is fixed between B post inner and outer plates and between sill strip and shell, if false pregnancy due to stagnation of QI damages, keep in repair and change extremely convenient.
As in figure 2 it is shown, gas generator support is fixed on the binding site of B post bottom and sill strip, aerating, change gas generator extremely convenient.
As it is shown in figure 1, owing to gas generator is compression air to what be filled with in false pregnancy due to stagnation of QI, considers from the angle of automotive light weight technology, it is on the impact of automobile total quality not quite.
These are only specific embodiments of the invention, but the design concept of the present invention be not limited thereto that all insubstantial modifications utilizing present inventive concept that the present invention is made each fall within protection scope of the present invention.
Claims (14)
1. at a kind of automotive side face collision safety air tyre device, it is characterised in that be equipped with several safe false pregnancy due to stagnation of QI between automobile B-column inner and outer plates and between sill strip and sill strip shell, in B post bottom with sill strip binding site support equipped with gas generator.
2. automotive side face collision safety air tyre device according to claim 1, it is characterised in that between B post inner and outer plates, the height in the lateral protection region that false pregnancy due to stagnation of QI is constituted is be more than or equal to the half of corresponding B post height, covers abdominal part and the rib position of driver and crew.
3. automotive side face collision safety air tyre device according to claim 1, it is characterised in that the lateral protection region overlay that between sill strip and sill strip shell, false pregnancy due to stagnation of QI is constituted is to automobile chassis, and the hip point of driver and crew.
4. the automotive safety air tyre device according to claim 2,3, it is characterized in that when the impulsive force in side collision process reaches certain numerical value, gas generator is inflated to false pregnancy due to stagnation of QI rapidly, forms one layer of air cushion between B post inner and outer plates and between sill strip and sill strip shell.
5. automotive safety air tyre device according to claim 4, it is characterised in that the value that the size of safe false pregnancy due to stagnation of QI and number are not determined.
6. automotive safety air tyre device according to claim 5, it is characterised in that safe false pregnancy due to stagnation of QI binding strap is fixed between B post inner and outer plates and between sill strip and sill strip shell.
7. automotive safety air tyre device according to claim 6, it is characterised in that be connected with some apertures on B post inner panel with sill strip, for binding strap through fixing safe false pregnancy due to stagnation of QI.
8. automotive safety air tyre device according to claim 4, it is characterised in that gas generator support is fixed
At B post bottom and sill strip binding site.
9. automotive safety air tyre device according to claim 8, it is characterised in that at B post bottom and sill strip knot
Close the support that position is installed equipped with supplied gas generator.
10. automotive safety air tyre device according to claim 9, it is characterised in that support nut is embedded on B post bottom and sill strip binding site.
11. automotive safety air tyre device according to claim 7, it is characterised in that the space size between volume and the B post inner and outer plates of described safe false pregnancy due to stagnation of QI and between sill strip and sill strip shell is adaptive.
12. automotive safety air tyre device according to claim 8, it is characterised in that the space size between volume and B post bottom and sill strip binding site and the shell of described gas generator is adaptive.
13. automotive safety air tyre device according to claim 11, it is characterised in that be made up of high intensity compression-resistant materials such as rubber and fibers at safe false pregnancy due to stagnation of QI.
14. automotive safety air tyre device according to claim 12, it is characterised in that the gas that gas generator is filled with in safe false pregnancy due to stagnation of QI is compression air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610167245.2A CN105667445A (en) | 2016-03-23 | 2016-03-23 | Automobile side impact safety air tire device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610167245.2A CN105667445A (en) | 2016-03-23 | 2016-03-23 | Automobile side impact safety air tire device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105667445A true CN105667445A (en) | 2016-06-15 |
Family
ID=56311457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610167245.2A Pending CN105667445A (en) | 2016-03-23 | 2016-03-23 | Automobile side impact safety air tire device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105667445A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101151169A (en) * | 2005-03-09 | 2008-03-26 | 福雷奇亚内室***有限公司 | Device for protecting passengers in a motor vehicle in the event of an energy input caused by a collision and oriented towards a motor vehicle door |
| CN104401282A (en) * | 2014-11-02 | 2015-03-11 | 郭金虎 | Automotive intelligent inflation type anti-collision device |
| EP2894067A1 (en) * | 2013-12-17 | 2015-07-15 | Dalphi Metal España, S.A. | External airbag system |
-
2016
- 2016-03-23 CN CN201610167245.2A patent/CN105667445A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101151169A (en) * | 2005-03-09 | 2008-03-26 | 福雷奇亚内室***有限公司 | Device for protecting passengers in a motor vehicle in the event of an energy input caused by a collision and oriented towards a motor vehicle door |
| EP2894067A1 (en) * | 2013-12-17 | 2015-07-15 | Dalphi Metal España, S.A. | External airbag system |
| CN104401282A (en) * | 2014-11-02 | 2015-03-11 | 郭金虎 | Automotive intelligent inflation type anti-collision device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20160229370A1 (en) | Vehicle Side Curtain Airbag Device Having Front Protection Function | |
| CN103303232B (en) | A kind of collision buffer protection device for motor vehicle | |
| CN107963041B (en) | Automobile buffer bumper and buffering method | |
| CN205168397U (en) | Automobile bumper | |
| RU150672U1 (en) | INTEGRATED VEHICLE PASSENGER AIRBAG | |
| CN203920652U (en) | Federal bumper | |
| CN105501171A (en) | Device with dual airbags and dual bumpers for protecting pedestrains in front of car | |
| CN204222792U (en) | The endergonic structure of a kind of Federal bumper and vehicle frame | |
| KR102355897B1 (en) | Truck mounted attenuator using honeycomb | |
| CN101508275A (en) | Knock-reduction resistance-reduction transformation safe vehicle body | |
| KR20100018747A (en) | System for shock absorber of frame for vehicle | |
| CN105667445A (en) | Automobile side impact safety air tire device | |
| CN105922957A (en) | Bidirectional-protection automobile front bumper | |
| KR20150145118A (en) | Airbag apparatus for Pedestrian Protection | |
| CN205098119U (en) | Buffering bumper | |
| CN203766673U (en) | Anti-collision device for vehicle | |
| CN208069582U (en) | A kind of three-level buffer device for collision of automobile | |
| CN203198904U (en) | Automobile auxiliary dashboard and automobile with same | |
| KR101167270B1 (en) | A shock-absorbing device of automobile bumper | |
| CN103253224A (en) | Automobile airbag and automobile | |
| KR101695017B1 (en) | A Car Defense having Buffer Means and Constructing Method | |
| CN216886543U (en) | Anti-collision reinforcing structure for inner guard plate of automobile | |
| CN105691336A (en) | Rear-end collision buffer and energy absorption device for passenger car | |
| CN102826067A (en) | Supplemental restraint system cover board, supplemental restraint system and automobile | |
| WO2008064908A1 (en) | Vehicle's impact protection module |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160615 |