CN204340958U - Manned vehicle and safety air bag thereof - Google Patents
Manned vehicle and safety air bag thereof Download PDFInfo
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- CN204340958U CN204340958U CN201420740103.7U CN201420740103U CN204340958U CN 204340958 U CN204340958 U CN 204340958U CN 201420740103 U CN201420740103 U CN 201420740103U CN 204340958 U CN204340958 U CN 204340958U
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- airbag
- air bag
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- safety air
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Abstract
The utility model relates to a kind of vehicle airbag and comprises the manned vehicle of this safety air bag.Described safety air bag comprises: fixed support, and its contiguous passenger is arranged; At least one gas generator; Airbag, described airbag has folded structure and deployment configuration, described gas generator discharges gas and makes described airbag expand into described deployment configuration from described folded structure in described airbag, the deployment configuration of described airbag is wrap up in fact the integral type air cushion of described passenger, thus prevents miscellaneous part or other passengers in described passenger and car from colliding; Wherein said airbag is connected with described fixed support.The safety air bag that the utility model relates to possesses head front and lateral protection, chest front and lateral protection, pelvis lateral protection function simultaneously.
Description
Technical field
The utility model relates to a kind of Vehicular device, relates to a kind of safety air bag specifically.
The utility model also relates to the manned vehicle comprising above-mentioned safety air bag.
Background technology
At present, manned vehicle safety air bag is generally divided into following several: see Fig. 1 a-b, front head/chest protection air bag 100', lateral head protection gas curtain 200', side chest/pelvis protection air bag 300'.When head-on crash accident, front protecting air bag 100' launches; When side impact events, lateral protection air bag 200', 300' launch.
, there is following problem in the safety air bag on current manned vehicle: 1) only has first row passenger front protecting air bag, without male offspring row passenger front protecting air bag; 2) protection domain of single air bag is limited, such as, only protect the head/chest front, head side, chest/pelvis side etc. of passenger, so just need to use the multiple positions of multiple air bag to passenger to protect simultaneously, make cost up; 3) need to reserve multiple position onboard to arrange multiple air bag, require higher to arrangement, add the difficulty of automobile research.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of independent air bags for each passenger design, by front protecting and lateral protection integrated, above technical matters can be solved simultaneously.
The safety air bag that the utility model relates to comprises: fixed support, and its contiguous passenger is arranged; At least one gas generator; Airbag, described airbag has folded structure and deployment configuration, described gas generator discharges gas and makes described airbag expand into described deployment configuration from described folded structure in described airbag, the deployment configuration of described airbag is wrap up in fact the integral type air cushion of described passenger, thus prevents miscellaneous part or other passengers in described passenger and car from colliding; Wherein said airbag is connected with described fixed support.
Alternatively, in above-mentioned safety air bag, described airbag is to the head of described passenger and the front of chest in deployment configuration, and the side of head, chest and pelvis is wrapped up.
Alternatively, in above-mentioned safety air bag, described integral type air cushion comprises face portion section and is positioned at the side surface part section of described face portion section both sides and symmetry, described face portion section can cover chest from the head of described passenger substantially in position, and described side surface part section can cover pelvis from the head of described passenger substantially in position.
Alternatively, in above-mentioned safety air bag, described face portion section is the shape of basic cuboid, and is connected with described fixed support in the position of its center of top.
Alternatively, in above-mentioned safety air bag, described fixed support is arranged on the position in upper front of described passenger.
Alternatively, in above-mentioned safety air bag, the side surface part section of described integral type air cushion has the first main leaf respectively, the first drawstring is also provided with in described side surface part section, this drawstring is oblong pieces of cloth, and the opposite side of described first drawstring is sewn on described first main leaf, thus shape when keeping described airbag to expand.
Alternatively, in above-mentioned safety air bag, the face portion section of described integral type air cushion has the second main leaf, the second drawstring is also provided with in described face portion section, this drawstring is oblong pieces of cloth, and the opposite side of described second drawstring is sewn on described second main leaf, thus shape when keeping described airbag to expand.
Alternatively, in above-mentioned safety air bag, described airbag is connected with described fixed support by attaching parts by the gas generator in described airbag, and described attaching parts comprises the bolt on described gas generator, and described bolt is connected by nut with described fixed support through described airbag.
Alternatively, in above-mentioned safety air bag, also comprise air bag cover cap, described airbag becomes cuboid when folded structure, and by described air cell covering housing outside it to keep the shape of described folded structure.
The another aspect that the utility model relates to is manned vehicle, each passenger position in this manned vehicle is provided with an independently safety air bag as above.
The utility model possesses head front and lateral protection, chest front and lateral protection, pelvis lateral protection function simultaneously.When vehicle generation central collision or side impact; each passenger has a proprietary air bag and provides front and side omnibearing protection for it, solve order front and rear row passenger without front protecting problem, need multiple air bag to protect passenger's diverse location and the arrangement space problem that exists.Meanwhile, front head/chest protection and lateral head/chest/pelvis are protected integrated by this air bag, simultaneously for passenger provides a kind of protection of packaging type, relative to multiple independently air bag, can improve occupant protection performance.
By the detailed description below with reference to accompanying drawing, other aspects of the present utility model and feature become obvious.But it should be known that this accompanying drawing is only the object design of explanation, instead of as the restriction of scope of the present utility model, this is because it should with reference to additional claim.Should also be appreciated that, accompanying drawing is only intended to structure described herein and flow process are described conceptually, unless otherwise noted, unnecessaryly draws accompanying drawing to scale.
Accompanying drawing explanation
Consult the detailed description of following detailed description of the invention by reference to the accompanying drawings, will understand the utility model more fully, reference numbers same in accompanying drawing refers to element same in view all the time.Wherein:
Fig. 1 a-1b is the structural representation of safety air bag of the prior art in using state;
Fig. 2 a is the structural representation of the folded structure of the safety air bag that the utility model relates to;
Fig. 2 b is a cross sectional view of the safety air bag in Fig. 2 a;
Fig. 3 is the safety air bag that relates to of the utility model structural representation of (i.e. deployment configuration) in using state;
The structural representation of the deployment configuration of the safety air bag that Fig. 4 a the utility model relates to;
Fig. 4 b is the cross sectional view of the safety air bag in Fig. 4 a for the side surface part section of airbag;
Fig. 5 a is the structural representation of the deployment configuration of the safety air bag that the utility model seen from another visual angle relates to; And
Fig. 5 b is the cross sectional view of the safety air bag in Fig. 5 a for the face portion section of airbag.
Detailed description of the invention
For helping those skilled in the art can understand the claimed theme of the utility model definitely, describe detailed description of the invention of the present utility model in detail below in conjunction with accompanying drawing.
See Fig. 2 a-2b, the structural representation of the safety air bag related to for the utility model when folded structure.This safety air bag comprises fixed support 1, gas generator 4 and airbag 3.Fixed support 1 is arranged on the position of contiguous passenger.Gas generator 4 has one at least, and in the illustrated embodiment, gas generator 4 is two.This gas generator 4 is just present in wherein when airbag 3 is folding state, after being triggered, can discharge gas rapidly, and make airbag 3 expand into certain shape, in order to protect passenger.Airbag 3 has folded structure and deployment configuration, when folded structure, airbag 3 is incorporated in car with volume little as far as possible, after launching completely, airbag 3 is the integral type air cushion wrapping up in fact passenger, thus prevents miscellaneous part or other passengers in passenger and car from colliding.Airbag 3 is connected with fixed support 1 by attaching parts 5 by the gas generator 4 in airbag 3.
The essence parcel of above-mentioned airbag 3 couples of passengers refers to that airbag 3 is when deployment configuration, can to the front of the head of passenger and chest, and the side of head, chest and pelvis is wrapped up.See Fig. 3, multiple to the head of passenger's human body/chest front, head side, chest/pelvis side etc. position surrounds by single air cushion.
Continue see Fig. 3, this integral type air cushion comprises face portion section 31 and is positioned at the side surface part section 32 of these face portion section 31 both sides and symmetry, face portion section 31 can cover chest from the head of passenger substantially in position, and side surface part section 32 can cover pelvis from the head of passenger substantially in position.Communicate between in face portion section 31 and side surface part section 32, namely they are integrated on an air cushion, by means of only an air bag, for passenger provides failure-free and omnibearing protection.
Get back to Fig. 2 a, 2b, fixed support 1 comprises the first connecting portion 11 be connected with safety air bag and the second connecting portion 12 be connected with vehicle body.Attaching parts 5 between aforesaid fixed support 1 and gas generator 4 comprises the bolt 51 on gas generator 4, and this bolt 51 is connected by nut 52 with the first connecting portion 11 of fixed support 1 through airbag 3.In the illustrated embodiment, two bolts, 51, two bolts 51 are had to be connected by two nuts 52 with fixed support 1 through airbag 3.This safety air bag embodiment also comprises air bag cover cap 2, and airbag 3 forms a cuboid after folding, and is covered on outside airbag 3 by air bag cover cap 2 to keep shape.What it will be understood by those skilled in the art that is, airbag 3(or gas generator 4) be not limited to the form of above-mentioned bolt-nut with the connection of fixed support 1, the form of any attaching parts or in the conceivable mode of others skilled in the art, connects as long as can realize the two.Equally, the folded structure of airbag 3 is also not limited to above-mentioned rectangular shape, folds as long as convenient and received by air bag cover cap 2 or miscellaneous part.
Fixed support 1 is arranged on the position in upper front of passenger, and when a vehicle is in a collision, gas generator 4 is quick-fried, discharges a large amount of gas at short notice and make airbag 3 undergoes rapid expansion in airbag 3.Shown in airbag 3(Fig. 3 after expansion) air cushion of a packaging type is formed in head of passenger/chest front and head/chest/pelvis side; air cushion can cushion any external shock power imposing on passenger; also the collision of miscellaneous part or other passengers avoided with vehicle interior is comprised, to reach the effect of protection passenger.
See Fig. 4 a-b, Fig. 5 a-b, the schematic diagram of the safety air bag related to for the utility model looked over from different visual angles when deployment configuration and section drawing.See thus, the face portion section 31 of airbag 3 is the shape of basic cuboid, and is connected with fixed support 1 in the position of its center of top.Side surface part section 32 is cover the roughly cuboid of chest and the ennation extended from this parallelepiped body portion of pelvis obtecta from head.
First join Fig. 4 a-b, side surface part section 32 is the lateral protection part of the head/chest/pelvis of airbag 3, and this side surface part section 32 has the first main leaf 311 respectively, and in the illustrated embodiment, the first main leaf 311 in portion's section of every side all has two.Also be provided with the first drawstring 312 in side surface part section 32, this drawstring 312 is oblong pieces of cloth, has four, and the opposite side of the first drawstring 312 is sewn on these first main leaves 311, thus shape when keeping airbag 3 to expand.
Again see Fig. 5 a-b; face portion section 31 is the head/chest front protecting part of airbag 3; this face portion section 31 has the second main leaf 321; in the illustrated embodiment, the second main leaf 321 has two, is also provided with the second drawstring 322 in face portion section 31; this drawstring 322 is oblong pieces of cloth; have two, and the opposite side of the second drawstring 322 is sewn on these second main leaves 321, thus shape when keeping described airbag 3 to expand.
In manned vehicle; no matter be the front-seat or rear seat arranged; an air bag device is equipped with corresponding to each seat; namely there is an independently protectiveness safety air bag in the upper front of each passenger; and at Emergency time after it launches; each independently safety air bag multiple positions of individual passenger can be surrounded, both avoided miscellaneous part in car and it encroached on, it also avoid between passenger and collide.
Above detailed description of the invention is only for illustration of the utility model; and be not limitation of the utility model; the those of ordinary skill of relevant technical field; when not departing from scope of the present utility model; can also make a variety of changes and modification; therefore all equivalent technical schemes also belong to category of the present utility model, and scope of patent protection of the present utility model should be defined by the claims.
Claims (10)
1. vehicle airbag, it comprises:
Fixed support (1), its contiguous passenger is arranged;
At least one gas generator (4);
Airbag (3), described airbag (3) has folded structure and deployment configuration, and described gas generator (4) discharges gas and makes described airbag (3) expand into described deployment configuration from described folded structure in described airbag (3),
It is characterized in that: the deployment configuration of described airbag (3) is wrap up in fact the integral type air cushion of described passenger, thus prevent miscellaneous part or other passengers in described passenger and car from colliding; Wherein
Described airbag (3) is connected with described fixed support (1).
2. safety air bag according to claim 1, is characterized in that: described airbag (3) is to the head of described passenger and the front of chest in deployment configuration, and the side of head, chest and pelvis is wrapped up.
3. safety air bag according to claim 1, it is characterized in that: described integral type air cushion comprises face portion section (31) and is positioned at the side surface part section (32) of described face portion section (31) both sides and symmetry, described face portion section (31) can cover chest from the head of described passenger substantially in position, and described side surface part section (32) can cover pelvis from the head of described passenger substantially in position.
4. safety air bag according to claim 3, is characterized in that: the shape that described face portion section (31) is basic cuboid, and is connected with described fixed support (1) in the position of its center of top.
5. safety air bag according to claim 3, is characterized in that: described fixed support (1) is arranged on the position in upper front of described passenger.
6. safety air bag according to claim 3, it is characterized in that: the side surface part section (32) of described integral type air cushion has the first main leaf (311) respectively, the first drawstring (312) is also provided with in described side surface part section (32), this drawstring (312) is oblong pieces of cloth, and the opposite side of described first drawstring (312) is sewn on described first main leaf (311), thus shape when keeping described airbag (3) to expand.
7. safety air bag according to claim 6, it is characterized in that: the face portion section (31) of described integral type air cushion has the second main leaf (321), the second drawstring (322) is also provided with in described face portion section (31), this drawstring (322) is oblong pieces of cloth, and the opposite side of described second drawstring (322) is sewn on described second main leaf (321), thus shape when keeping described airbag (3) to expand.
8. safety air bag according to claim 1, it is characterized in that: described airbag (3) is connected with described fixed support (1) by attaching parts (5) by the gas generator (4) in described airbag (3), described attaching parts (5) comprises the bolt (51) on described gas generator (4), and described bolt (51) is connected by nut (52) with described fixed support (1) through described airbag (3).
9. safety air bag according to claim 1, is characterized in that: also comprise air bag cover cap (2), and described airbag (3) becomes cuboid when folded structure, and is covered on outside it by described air bag cover cap (2) to keep the shape of described folded structure.
10. manned vehicle, is characterized in that in this manned vehicle, correspond to each passenger position is provided with a safety air bag independently according to any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420740103.7U CN204340958U (en) | 2014-12-02 | 2014-12-02 | Manned vehicle and safety air bag thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420740103.7U CN204340958U (en) | 2014-12-02 | 2014-12-02 | Manned vehicle and safety air bag thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204340958U true CN204340958U (en) | 2015-05-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420740103.7U Active CN204340958U (en) | 2014-12-02 | 2014-12-02 | Manned vehicle and safety air bag thereof |
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| Country | Link |
|---|---|
| CN (1) | CN204340958U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108177627A (en) * | 2017-12-26 | 2018-06-19 | 锦州锦恒汽车安全系统股份有限公司 | Roller type safe automobile air bag structure |
| US10279770B2 (en) | 2017-02-01 | 2019-05-07 | Ford Global Technologies, Llc | Vehicle impact absorbing system including chest load reduction |
| CN113439043A (en) * | 2019-02-26 | 2021-09-24 | 奥托立夫开发公司 | Vehicle airbag device |
| CN109987048B (en) * | 2017-12-28 | 2021-10-15 | 本田技研工业株式会社 | Airbag device |
-
2014
- 2014-12-02 CN CN201420740103.7U patent/CN204340958U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10279770B2 (en) | 2017-02-01 | 2019-05-07 | Ford Global Technologies, Llc | Vehicle impact absorbing system including chest load reduction |
| CN108177627A (en) * | 2017-12-26 | 2018-06-19 | 锦州锦恒汽车安全系统股份有限公司 | Roller type safe automobile air bag structure |
| CN109987048B (en) * | 2017-12-28 | 2021-10-15 | 本田技研工业株式会社 | Airbag device |
| CN113439043A (en) * | 2019-02-26 | 2021-09-24 | 奥托立夫开发公司 | Vehicle airbag device |
| CN113439043B (en) * | 2019-02-26 | 2023-08-22 | 奥托立夫开发公司 | Vehicle airbag device |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |