CN106143392A - A kind of Automobile Airbag - Google Patents
A kind of Automobile Airbag Download PDFInfo
- Publication number
- CN106143392A CN106143392A CN201610550033.2A CN201610550033A CN106143392A CN 106143392 A CN106143392 A CN 106143392A CN 201610550033 A CN201610550033 A CN 201610550033A CN 106143392 A CN106143392 A CN 106143392A
- Authority
- CN
- China
- Prior art keywords
- main gasbag
- balloonet
- transmission road
- double
- gas transmission
- 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
- B60R21/23—Inflatable members
- B60R21/231—Inflatable members characterised by their shape, construction or spatial configuration
- B60R21/233—Inflatable members characterised by their shape, construction or spatial configuration comprising a plurality of individual compartments; comprising two or more bag-like members, one within 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
- B60R21/02—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
- B60R21/2334—Expansion control features
- B60R21/2338—Tethers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air Bags (AREA)
Abstract
The invention discloses a kind of Automobile Airbag, including main gasbag and the double-stage air generator being located in main gasbag, the outer surface of main gasbag is sewed with balloonet, the surface of the corresponding balloonet of main gasbag is provided with pore, pore is sewed with airtight gas transmission road, one of them gas outlet of double-stage air generator communicates with main gasbag, another gas outlet and the closed butt joint of gas transmission road.The present invention is configured with main gasbag and balloonet, both can independently be inflated, balloonet is provided with special gas transmission road, it can quickly be inflated, when there is more fierce collision, balloonet can be inflated at short notice and finish, play cushioning effect immediately, and main gasbag can be followed and be opened, play more comprehensive protection effect.Therefore, the present invention can reach comprehensive protection effect, and the security protection that can meet various unexpected situation requires.
Description
Technical field
The present invention relates to a kind of Automobile Airbag.
Background technology
Air bag system is the protection system of a kind of passive safety, and it and seat harness are with the use of Ke Yiwei
Occupant provides effective Anti-bumping protection.
When automobile crashes in the process of moving, various sensors respond, electronic controller action then, control
Gas generator processed starts.Gas generator receives pilot gas propellant after signal, produces a large amount of gas, makes gasbag in pole
Launch rapidly in the short time, the front portion of driver or occupant, sidepiece or top formed elastic air cushion, apparatus with shock absorbing,
Thus effectively protect human body head and chest, make it from injury or mitigate extent of injury.
In order to reach good protection effect, the capacity that current air bag is configured is all relatively big, but with holding
Long-pending increase, the process of airbag inflated can extend, and it is more fierce once to collide, and air bag is difficult in the short period of time
Opening, even if air bag opens the air pressure being also difficult to reach required, driver and crew are difficult to obtain required buffering effect.
Content of the invention
For above technical problem, the present invention provides a kind of Novel automobile safety airbag, and it can carry out twin-stage inflation, anti-
Protect respond well, various safety can be tackled unexpected.
The present invention solves that its technical problem be the technical scheme is that
A kind of Automobile Airbag, including main gasbag and the double-stage air generator being located in main gasbag, main gasbag
Outer surface be sewed with balloonet, the surface of the corresponding balloonet of main gasbag is provided with pore, and pore is sewed with airtight gas transmission road,
One of them gas outlet of double-stage air generator communicates with main gasbag, another gas outlet and the closed butt joint of gas transmission road.
As preferred embodiment, the volumetric ratio of described balloonet and main gasbag is 1/4～1/2.
As preferred embodiment, described balloonet is flat round table-like.
The invention has the beneficial effects as follows: the present invention is configured with main gasbag and balloonet, both can independently fill
Gas, balloonet is provided with special gas transmission road, and it can quickly be inflated, and when there is more fierce collision, balloonet is permissible
Inflation at short notice finishes, and plays cushioning effect immediately, and main gasbag can be followed and be opened, and plays more comprehensively protection effect
Really.Therefore, the present invention can reach comprehensive protection effect, and the security protection that can meet various unexpected situation requires.
Brief description
It is further detailed with detailed description of the invention below in conjunction with the accompanying drawings:
Fig. 1 is the structural representation of the present invention.
Brief description: 1-main gasbag, 2-balloonet, 3-double-stage air generator, 4-pore, 5-gas transmission road.
Detailed description of the invention
With reference to Fig. 1, the Automobile Airbag of the present invention is mainly by main gasbag the 1st, balloonet 2 and double-stage air generator
3 compositions, double-stage air generator 3 works under peripheral control unit control.Double-stage air generator 3 is by two independent overall head
The gas generator composition that tail connects, it has two gas outlets, can produce different gas under the control of the controller and release
High-volume.Balloonet 2 is sutured in the outer surface of main gasbag 1, and the surface of the corresponding balloonet 2 of main gasbag 1 is provided with pore 4, pore
It is sewed with airtight gas transmission road 5.One of them gas outlet of double-stage air generator 3 communicates with main gasbag 1, another gas outlet
With gas transmission road 5 closed butt joint.
During general enforcement, the volumetric ratio of balloonet 2 and main gasbag 1 is 1/4～1/2, in addition, main gasbag 1 generally approximation
Spherical, balloonet 2 is then flat round table-like.
Under the effect in gas transmission road 5, gas produced by one of them gas generator of double-stage air generator 3 can be straight
Connect and be delivered at balloonet 2 so that balloonet 2 opens prior to main gasbag 1, play good cushioning effect immediately.
The present invention can be operated under the effect of controller in a different manner based on the intensity of collision.For example, when
When collision is more slight, individually can inflate balloonet 2, enter row buffering by balloonet 2, now main gasbag 1 is not required to
Inflate；When colliding severity and increasing, main gasbag 1 can be inflated and balloonet 2 is not inflated, the inflation speed of main gasbag 1
Degree can meet required requirement of shelter；When colliding severity and increasing further, can be simultaneously to main gasbag 1 and pair
Air bag 2 is inflated so that balloonet 2 first opens, and first plays preliminary buffering, and then main gasbag 1 opens, and plays comprehensively protection and makees
With.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, that is made any repaiies
Change, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (3)
1. an Automobile Airbag, it is characterised in that: include that main gasbag and the double-stage air being located in main gasbag occur
Device, the outer surface of main gasbag is sewed with balloonet, and the surface of the corresponding balloonet of main gasbag is provided with pore, and pore is sewed with airtight
Gas transmission road, one of them gas outlet of double-stage air generator communicates with main gasbag, and another gas outlet is tight with gas transmission road
Docking.
2. a kind of Automobile Airbag according to claim 1, it is characterised in that: the appearance of described balloonet and main gasbag
Long-pending ratio is 1/4～1/2.
3. a kind of Automobile Airbag according to claim 1, it is characterised in that: described balloonet is flat round platform
Shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610550033.2A CN106143392A (en) | 2016-07-13 | 2016-07-13 | A kind of Automobile Airbag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610550033.2A CN106143392A (en) | 2016-07-13 | 2016-07-13 | A kind of Automobile Airbag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106143392A true CN106143392A (en) | 2016-11-23 |
Family
ID=58062787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610550033.2A Pending CN106143392A (en) | 2016-07-13 | 2016-07-13 | A kind of Automobile Airbag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106143392A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106581876A (en) * | 2016-12-26 | 2017-04-26 | 重庆君正新型复合材料有限公司 | Quick rescue device provided with walk device |
| CN106669051A (en) * | 2016-12-26 | 2017-05-17 | 重庆君正新型复合材料有限公司 | Rapid rescue type air bag |
| CN106730443A (en) * | 2016-12-26 | 2017-05-31 | 重庆君正新型复合材料有限公司 | It is provided with the Quick rescue device of relief valve unit |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1651285A (en) * | 2004-02-06 | 2005-08-10 | 高田株式会社 | Airbag apparatus |
| CN101070060A (en) * | 2006-05-08 | 2007-11-14 | 现代自动车株式会社 | Selectively deployable airbag apparatus for vehicle and control method thereof |
| CN102333683A (en) * | 2009-07-24 | 2012-01-25 | 丰田自动车株式会社 | Airbag device |
| US20120032425A1 (en) * | 2010-08-06 | 2012-02-09 | Hyundai Motor Company | Pre-Crash Side Air Bag Device |
| CN204184303U (en) * | 2014-09-30 | 2015-03-04 | 浙江吉利控股集团有限公司 | A kind of side airbag of automobile |
-
2016
- 2016-07-13 CN CN201610550033.2A patent/CN106143392A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1651285A (en) * | 2004-02-06 | 2005-08-10 | 高田株式会社 | Airbag apparatus |
| CN101070060A (en) * | 2006-05-08 | 2007-11-14 | 现代自动车株式会社 | Selectively deployable airbag apparatus for vehicle and control method thereof |
| CN102333683A (en) * | 2009-07-24 | 2012-01-25 | 丰田自动车株式会社 | Airbag device |
| US20120032425A1 (en) * | 2010-08-06 | 2012-02-09 | Hyundai Motor Company | Pre-Crash Side Air Bag Device |
| CN204184303U (en) * | 2014-09-30 | 2015-03-04 | 浙江吉利控股集团有限公司 | A kind of side airbag of automobile |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106581876A (en) * | 2016-12-26 | 2017-04-26 | 重庆君正新型复合材料有限公司 | Quick rescue device provided with walk device |
| CN106669051A (en) * | 2016-12-26 | 2017-05-17 | 重庆君正新型复合材料有限公司 | Rapid rescue type air bag |
| CN106730443A (en) * | 2016-12-26 | 2017-05-31 | 重庆君正新型复合材料有限公司 | It is provided with the Quick rescue device of relief valve unit |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161123 |