CN104554120B - A kind of air bag device - Google Patents
A kind of air bag device Download PDFInfo
- Publication number
- CN104554120B CN104554120B CN201510003261.3A CN201510003261A CN104554120B CN 104554120 B CN104554120 B CN 104554120B CN 201510003261 A CN201510003261 A CN 201510003261A CN 104554120 B CN104554120 B CN 104554120B
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- Prior art keywords
- airbag
- shell
- hook
- stud
- drawstring
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- 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
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- 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
Abstract
The present invention relates to vehicle passive safety engineering device technique field, specifically a kind of air bag device.The top of airbag is foldable structure, lower section is equipped with installing port, the installing port of airbag is set in the outside of shell, the foldable structure of airbag is located at the inside of shell, airbag is equipped with airbag hook pilot hole and drawstring, airbag hook pilot hole is hung on hook, airbag package cloth is wrapped in outside airbag, one end of airbag package cloth and the installing port edge of airbag are fixed, the surface that airbag wraps up cloth is equipped with hook pilot hole, hook pilot hole is hung on hook, is fixed using stud and fastener between airbag, gas generator, lower bracket and shell.The present invention compared with the existing technology, while reducing number of parts, decreases assembly process, reduces cost.Since airbag is hung on the hook of shell, makes airbag opening far from gas generator, avoid the risk that airbag opening is burnt by gas generator, to while cost is reduced, also improve product integrality.
Description
Technical field
The present invention relates to vehicle passive safety engineering device technique field, specifically a kind of air bag device.
Background technology
In general, air bag device includes mainly gas generator and airbag, air bag device is installed on instrument board, seat
In chair, ceiling or other inside gadgets.When a vehicle is in a collision, gas generator provides gas tangentially to airbag, and airbag breaks through interior
After the door closure on gadget surface, expansion is expanded between inside gadget surface and occupant, to play the role of protecting occupant.
Referring to Fig. 1 and Fig. 2, air bag device is usually solid by airbag 1, airbag package cloth 2, gas generator 3, generator
The assembling parts such as fixed rack 4, shell 5, fastener 6 form.Airbag 1 is the direct object for protecting occupant, and airbag 1 receives to come from gas
The gas of body generator 3, airbag 1 form air cushion with sufficiently fast speed and receive occupant crash, impact kinetic energy are absorbed, to reach
Reduce and mitigate the purpose of occupant's injures and deaths.Airbag package cloth 2 be used for wrap up with fixed fold after airbag 1, make airbag 1 in non-work
Fixed fold state is in when making.Gas generator 3 to airbag 1 for providing proper amount of gas in time, to play protection occupant
Effect.Generator fixing bracket 4 and fastener 6 are for fixing airbag 1, airbag package cloth 2, gas generator 3 and shell 5.
The bottom and side of shell 5 rivet respectively lower bracket 13 and upper bracket 14.
Referring to Fig. 2, each component assembly process of air bag device is as follows：
1, stud 7 is pre-fixed on generator fixing bracket 4, and generator fixing bracket 4 is then installed oral area from airbag 1
Position is filled in inside airbag 1, and then reversely that generator fixing bracket 4 is mobile to 1 outside of airbag, this is in the process directed at stud 7
And across corresponding airbag stud bolt hole 8 around 1 installing port of airbag, airbag 1 is made to be connect with generator fixing bracket 4.
2, using equipment and tooling airbag 1 be folded into closely with the shape of the corresponding approximate cuboid of 5 shape of shell
Shape is used in combination airbag package cloth 2 to be fixed.Airbag wraps up 2 edge of cloth and is equipped with airbag package cloth stud bolt hole 9, and airbag wraps up cloth spiral shell
The position of post holes 9 and quantity are corresponding with stud 7, so that airbag wraps up cloth 2 and is suspended to generator by airbag package cloth stud bolt hole 9
On the stud 7 of fixing bracket 4, to form airbag folding bag.
3, airbag folding bag is fitted into the cavity of shell 5.
4, the stud 7 of generator fixing bracket 4 is directed at and is passed through corresponding shell stud bolt hole 10 on 5 bottom surface of shell, make
Stud 7 exposes from 5 bottom surface of shell.
5, gas generator 3 is fitted into the generator mounting hole 11 of 5 bottom surface of shell, while so that stud 7 is aligned and passes through
Generator stud bolt hole 12 on 3 flange of gas generator.
6, fastener 6 is respectively fitted on stud 7 and is tightened, to fixed generator fixing bracket 4, airbag 1, airbag packet
Wrap 2, shell 5 and gas generator 3.
7, the structures such as lower bracket 13, upper bracket 14 and hook 15 are riveted outside shell 5, to be filled with inside gadget counter structure
With fixation.
The assembling structure of air bag device shares airbag 1, airbag package cloth 2, gas generator 3, occurs from inside to outside
The participation of the parts such as device fixing bracket 4 and stud 7, shell 5 and fastener 6 is connected and fixed.And being connected and fixed for these parts is all
It is completed by generator fixing bracket 4 and stud 7.
Although this design structure comparative maturity, since number of parts is more, there are the following problems：1, assembling process is tired
It is trivial, it is big to the dependence of generator fixing bracket 4.2, since airbag 1 is fixed by generator fixing bracket 4, airbag 1 with
The distance of gas generator 3 is close, and airbag 1 is caused to be easy to be scalded by the hot gas of gas generator 3 and generated integrity issue.3、
Since the design of generator fixing bracket 4 is improper, it is easy to cause airbag 1 and integrity issue occurs.
Therefore, it is necessary to design one kind to simplify connection structure satisfaction assembly, and the peace of airbag integrality can be improved
Full airbag apparatus.
Invention content
The purpose of the present invention is overcome the deficiencies of the prior art and provide one kind to simplify connection structure satisfaction dress
Match, and the air bag device of airbag integrality can be improved.
In order to achieve the above object, the present invention devises a kind of air bag device, including airbag, airbag package cloth, gas
The front and rear surfaces of body generator, shell, lower bracket and fastener, shell are respectively equipped with hook, and the side of shell is equipped with upper bracket,
It is characterized in that：The top of airbag is foldable structure, and lower section is equipped with installing port, and the installing port of airbag is set in the outside of shell,
The foldable structure of airbag is located at the inside of shell, and airbag is equipped with airbag hook pilot hole and drawstring, and airbag hook pilot hole is hung over
On hook, airbag package cloth is wrapped in outside airbag, and one end of airbag package cloth and the installing port edge of airbag are fixed, airbag package
The surface of cloth is equipped with hook pilot hole, and hook pilot hole is hung on hook, between airbag, gas generator, lower bracket and shell
It is fixed using stud and fastener.
The stud is fixed on the bottom of shell, and stud sequentially passes through the drawstring stud bolt hole of drawstring end, lower bracket top
After the lower bracket stud bolt hole in portion and the generator stud bolt hole on gas generator flange, fixed with fastener.
The stud is fixed on the flange of gas generator, stud sequentially pass through housing bottom shell stud bolt hole,
After lower bracket stud bolt hole at the top of the drawstring stud bolt hole and lower bracket of drawstring end, fixed with fastener.
The airbag is formed by a main leaf and two lateral plates using sewing sewer, and the both ends of main leaf are respectively provided with a gas
Two angles of bag hook pilot hole, lateral plate are equipped with drawstring, and the end of drawstring is equipped with drawstring stud bolt hole.
The back gauge at the sewing thread and airbag cloth edge is 10-18mm.
The sewing thread is 0-16mm, the sewing thread at airbag foldable structure and side with the back gauge at lateral plate and cut-parts edge
The back gauge at piece and cut-parts edge is 10-16mm, and the sewing thread at airbag installing port is with the back gauge at lateral plate and cut-parts edge by 10-
16mm is gradually decremented to 0mm.
The drawstring altogether there are four, there are two airbag both sides are each, two drawstrings per side, which intersect, to be put.
The drawstring altogether there are four, there are two airbag both sides are each, two drawstrings per side, which are mutually parallel, to be put.
The size openings of the airbag hook pilot hole are bigger 0-3mm than the width of corresponding hook.
The size openings of the hook pilot hole are bigger 0-3mm than the width of corresponding hook.
The present invention compared with the existing technology, devises the connection structure of air bag device, eliminates generator and fixes branch
Stud is integrated on shell or generator by frame, and airbag, which is hung on the hook of shell and simultaneously by drawstring, to be fixed on stud, gas
The folded portion of bag is placed in the inside of shell.While reducing number of parts, assembly process is decreased, cost is reduced.By
It is hung on the hook of shell in airbag, makes airbag opening far from gas generator, avoid airbag opening and burnt by gas generator
The risk of wound, to while cost is reduced, also improve product integrality.
Description of the drawings
Fig. 1 is the structural schematic diagram of the coupling type air bag device of the prior art.
Fig. 2 is the decomposition diagram of the coupling type air bag device of the prior art.
Fig. 3 is the structural schematic diagram of air bag device in the embodiment of the present invention 1.
Fig. 4 is the decomposition diagram of air bag device in the embodiment of the present invention 1.
Fig. 5 is the structural schematic diagram of 1 middle casing component of the embodiment of the present invention.
Fig. 6 is the opening schematic diagram of airbag component in the embodiment of the present invention 1.
Fig. 7 is detail view at the A of Fig. 6 in the embodiment of the present invention 1.
Fig. 8 is the structural schematic diagram one that airbag and airbag wrap up cloth component in the embodiment of the present invention 1.
Fig. 9 is the structural schematic diagram two that airbag and airbag wrap up cloth component in the embodiment of the present invention 1.
Figure 10 is the structural schematic diagram three that airbag and airbag wrap up cloth component in the embodiment of the present invention 1.
Figure 11 is the structural schematic diagram of 2 air bag device of the embodiment of the present invention.
Figure 12 is the decomposition diagram of 2 air bag device of the embodiment of the present invention.
Figure 13 is the structural schematic diagram of 2 gas generator component of the embodiment of the present invention.
Specific implementation mode
The present invention is described further in conjunction with attached drawing.
Embodiment 1
Referring to Fig. 3 and Fig. 4, in this example air bag device by airbag 1, airbag package cloth 2, gas generator 3, shell 5,
Lower bracket 13 and fastener 6 form.Shell 5 is integrated with stud 7.
The top of airbag 1 is foldable structure, and lower section is equipped with installing port, and the installing port of airbag 1 is set in the outside of shell 5,
The foldable structure of airbag 1 is located at the inside of shell 5, and airbag 1 is equipped with airbag hook pilot hole 16 and drawstring 18, airbag hook assembly
Hole 16 is hung on hook 15, and airbag package cloth 2 is wrapped in outside airbag 1, and airbag wraps up the installing port side of one end and airbag 1 of cloth 2
Edge is fixed, and the surface that airbag wraps up cloth 2 is equipped with hook pilot hole 20, and hook pilot hole 20 is hung on hook 15, airbag 1, gas
It is fixed using stud 7 and fastener 6 between generator 3, lower bracket 13 and shell 5.
Stud 7 is fixed on the bottom of shell 5, and stud 7 sequentially passes through the drawstring stud bolt hole 19 of 18 end of drawstring, lower bracket 13
After generator stud bolt hole 12 on 3 flange of lower bracket stud bolt hole 17 and gas generator at top, fixed with fastener 6.
Referring to Fig. 4, each component assembly process of air bag device is as follows in this example：
1, shell 5 is first filled in 1 installing port part interior of airbag, hook 15 is then encased in corresponding housing on airbag 1
In the airbag hook pilot hole 16 of hook.The correspondence of drawstring stud bolt hole 19 of the drawstring 18 of airbag 1 is encased in 5 bottom outer of shell
Stud 7 on.
2, airbag 1 is folded up using equipment and tooling, and folded portion is packed into the inner cavity of shell 5.Then, it uses
Airbag 1 is wrapped up and is fixed on inside shell 5 by the airbag package cloth 2 being fixed on airbag 1, and airbag 1 folds into inside shell 5
Afterwards, the hook pilot hole 20 of airbag package cloth 2 assembly corresponding with hook 15, to fix airbag 1.
3, the lower bracket stud bolt hole 17 of lower bracket 13 correspondence is encased on the stud 7 of 5 bottom of shell, then gas is occurred
The correspondence of generator stud bolt hole 12 of device 3 is encased on the stud 7 of 5 bottom of shell.
4, the assembly of air bag device is completed with 6 fixed bolt 7 of fastener.
5, the air bag device assembled is passed through structures and the inside gadgets pair such as lower bracket 13, upper bracket 14 and hook 15
Standard is answered to fix.
Referring to Fig. 5, in the present embodiment, the riveting of shell 5 has upper bracket 14, the stud 7 of shell 5.Stud 7 is in the present embodiment
In be used for the hair of lower bracket stud bolt hole 17 and gas generator 3 with the drawstring stud bolt hole 19 of the drawstring 18 of airbag 1, lower bracket 13
Raw device stud bolt hole 12 is assembled, and finally fastener 6 is used to fasten.
Referring to Fig. 8, the airbag 1 of the present embodiment is sewed by 1 main leaf 21 and two lateral plates 22, the installing port of airbag 1
One end that edge wraps up cloth 2 with airbag is fixed.Pilot hole 16, airbag hook dress are linked up with configured with an airbag in both ends on main leaf 21
Distribution 16 is correspondingly arranged with hook 15.Tool has drawstring stud bolt hole 19 there are two drawstring 18 on lateral plate 22 on drawstring 18.Airbag packet
The surface of wrap 2 is equipped with hook pilot hole 20, and hook pilot hole 20 is correspondingly arranged with hook 15.
Shape after the sewing of airbag 1 is as shown in fig. 6, the main leaf 21 and lateral plate 22 of airbag 1 pass through the sewing fixation of sewing thread 23.
The tool of airbag 1 sewed on drawstring 18 there is drawstring stud bolt hole 19 can be assembled with 5 upper stud 7 of shell there are four drawstring 18.
Referring to Fig. 7, the design of airbag sewing thread 23, in addition to details at A, to ensure the protective value of airbag, sewing thread 23
Back gauge with airbag cloth edge is 10 ~ 18mm.The details at A, can be with shell while to ensure that airbag 1 can meet protective value
Body 5 assembles, and sewing thread 23 is 10 ~ 16mm with the back gauge at lateral plate and cut-parts edge 24.Since details at A, sewing thread 23 arrives side
The back gauge at piece and cut-parts edge 24 is gradually reduced to 0 by 10 ~ 16, and the design of this sewing thread 23 makes airbag 1 be opened with what shell 5 coordinated
Mouth gradual change side is big, convenient for assembly.
Referring to Fig. 9 and Figure 10, airbag wraps up 2 side of cloth and main leaf 21 and is fixed by sewing.When assembly, first airbag 1 and
Airbag wraps up this fixed side of cloth 2 and the hook 15 of shell 5 assembles, and then links up with the airbag of the other side of airbag 1 and assembles
Hole 16 and 15 assembly of hook.After airbag 1 folds into shell 5, airbag wraps up the hook pilot hole 20 and hook 15 of the other side of cloth 2
The fixation wrapped up after being folded to airbag 1 is completed in assembly.
In this example, airbag 1 with hook 15 connect airbag hook pilot hole 16, hook pilot hole 20 size openings with it is right
Answer the difference between 15 width of hook of shell 5 that need to control within 0 ~ 3mm, with ensure it is assembling simultaneously, gas leakage does not occur.
The drawstring 18 of airbag 1 can connect intersect and be connect with stud 7 with straight line with stud 7.And the shape of airbag 1 is designed described in this example
Shape and gas vent size need to be determined according to vehicle body environment.
Embodiment 2
Referring to Figure 11 and Figure 12, air bag device wraps up cloth 2, gas generator 3, shell by airbag 1, airbag in this example
5, lower bracket 13 and fastener 6 form.Gas generator 3 is integrated with stud 7.
The top of airbag 1 is foldable structure, and lower section is equipped with installing port, and the installing port of airbag 1 is set in the outside of shell 5,
The foldable structure of airbag 1 is located at the inside of shell 5, and airbag 1 is equipped with airbag hook pilot hole 16 and drawstring 18, airbag hook assembly
Hole 16 is hung on hook 15, and airbag package cloth 2 is wrapped in outside airbag 1, and airbag wraps up the installing port side of one end and airbag 1 of cloth 2
Edge is fixed, and the surface that airbag wraps up cloth 2 is equipped with hook pilot hole 20, and hook pilot hole 20 is hung on hook 15, airbag 1, gas
It is fixed using stud 7 and fastener 6 between generator 3, lower bracket 13 and shell 5.
Stud 7 is fixed on the flange of gas generator 3, stud 7 sequentially pass through 5 bottom of shell shell stud bolt hole 10,
After the lower bracket stud bolt hole 17 at 13 top of drawstring stud bolt hole 19 and lower bracket of 18 end of drawstring, fixed with fastener 6.
Referring to Figure 13, each component assembly process of air bag device is as follows in this example：
1, gas generator 3 is encased in inside shell 5, the stud 7 on gas generator 3 is corresponded to across shell stud bolt hole
10,7 end of stud on gas generator 3 is exposed at the outside of shell 5.
2, shell 5 is filled in 1 installing port part interior of airbag, hook 15, which is then encased in corresponding housing on airbag 1, hangs
In the airbag hook pilot hole 16 of hook.The correspondence of drawstring stud bolt hole 19 of the drawstring 18 of airbag 1 is encased in and is exposed at outside 5 bottom of shell
On the stud 7 in face.
3, airbag 1 is folded up using equipment and tooling, and folded portion is packed into the inner cavity of shell 5.Then, it uses
Airbag 1 is wrapped on inside shell 5 by the airbag package cloth 2 being fixed on airbag 1, after airbag 1 folds into 5 inside of shell,
Airbag wraps up the assembly corresponding with hook 15 of hook pilot hole 20 of cloth 2, to fix airbag 1.
4, the lower bracket stud bolt hole 17 of lower bracket 13 correspondence is encased on the stud 7 for being exposed at 5 bottom outer of shell.
5, the assembly of air bag device is completed with 6 fixed bolt 7 of fastener.
6, the air bag device assembled is passed through structures and the inside gadgets pair such as lower bracket 13, upper bracket 14 and hook 15
Standard is answered to fix.
In this example, airbag 1 with hook 15 connect airbag hook pilot hole 16, hook pilot hole 20 size openings with it is right
Answer the difference between 15 width of hook of shell 5 that need to control within 0 ~ 3mm, with ensure it is assembling simultaneously, gas leakage does not occur.
The drawstring 18 of airbag 1 can connect intersect and be connect with stud 7 with straight line with stud 7.And the shape of airbag 1 is designed described in this example
Shape and gas vent size need to be determined according to vehicle body environment.
The air bag device of the present invention, eliminates generator fixing bracket, stud is integrated on shell or generator,
Airbag, which is hung on the hook of shell and simultaneously by drawstring, to be fixed on stud, and the folded portion of airbag is placed in the inside of shell.
While reducing number of parts, assembly process is decreased, cost is reduced.Since airbag is hung on the hook of shell, make airbag
Opening avoids the risk that airbag opening is burnt by gas generator far from gas generator, thus while cost is reduced,
Also improve product integrality.
The air bag device of the present invention can be used for air bag for copilot, the knee substitute of all hook connection types
Capsule and driver airbag etc..
Claims (5)
1. a kind of air bag device, including airbag, airbag package cloth, gas generator, shell, lower bracket and fastener, shell
Body（5）Front and rear surfaces be respectively equipped with hook（15）, shell（5）Side be equipped with upper bracket（14）, it is characterised in that：Airbag
（1）Top be foldable structure, lower section be equipped with installing port, airbag（1）Installing port be set in shell（5）Outside, airbag（1）
Foldable structure be located at shell（5）Inside, airbag（1）Pilot hole is linked up with equipped with airbag（16）And drawstring（18）, airbag hook
Pilot hole（16）Hang over hook（15）On, airbag wraps up cloth（2）It is wrapped in airbag（1）Outside, airbag wraps up cloth（2）One end and gas
Bag（1）Installing port edge fix, airbag wrap up cloth（2）Surface be equipped with hook pilot hole（20）, link up with pilot hole（20）It hangs
It is linking up with（15）On, airbag（1）, gas generator（3）, lower bracket（13）And shell（5）Between use stud（7）With fastener
（6）Fixed, described drawstring（18）There are four altogether, airbag（1）There are two both sides are each, two drawstrings per side（18）Mutually hand over
Fork is put, and the airbag links up with pilot hole（16）Size openings linked up with than corresponding（15）The big 0-3mm of width, the gas stated
Bag（1）By a main leaf（21）With two lateral plates（22）Using sewing thread（23）It sews, main leaf（21）Both ends be respectively provided with
One airbag links up with pilot hole（16）, lateral plate（22）Two angles be equipped with drawstring（18）, drawstring（18）End be equipped with drawstring spiral shell
Post holes（19）, the sewing thread（23）With lateral plate and cut-parts edge（24）Back gauge be 0-16mm, airbag（1）Foldable structure
The sewing thread at place（23）With lateral plate and cut-parts edge（24）Back gauge be 10-16mm, airbag（1）Sewing thread at installing port（23）
With lateral plate and cut-parts edge（24）Back gauge 0mm is gradually decremented to by 10-16mm.
2. a kind of air bag device according to claim 1, it is characterised in that：The stud（7）It is fixed on shell
（5）Bottom, stud（7）Sequentially pass through drawstring（18）The drawstring stud bolt hole of end（19）, lower bracket（13）The lower bracket at top
Stud bolt hole（17）And gas generator（3）Generator stud bolt hole on flange（12）Afterwards, with fastener（6）It is fixed.
3. a kind of air bag device according to claim 1, it is characterised in that：The stud（7）It is fixed on gas
Generator（3）Flange on, stud（7）Sequentially pass through shell（5）The shell stud bolt hole of bottom（10）, drawstring（18）The drawing of end
Band stud bolt hole（19）And lower bracket（13）The lower bracket stud bolt hole at top（17）Afterwards, with fastener（6）It is fixed.
4. a kind of air bag device according to claim 1, it is characterised in that：The sewing thread（23）With airbag cloth
The back gauge at edge is 10-18mm.
5. a kind of air bag device according to claim 1, it is characterised in that：The hook pilot hole（20）Ruler
Very little aperture efficiency corresponds to hook（15）The big 0-3mm of width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510003261.3A CN104554120B (en) | 2015-01-04 | 2015-01-04 | A kind of air bag device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510003261.3A CN104554120B (en) | 2015-01-04 | 2015-01-04 | A kind of air bag device |
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| Publication Number | Publication Date |
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| CN104554120A CN104554120A (en) | 2015-04-29 |
| CN104554120B true CN104554120B (en) | 2018-07-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510003261.3A Active CN104554120B (en) | 2015-01-04 | 2015-01-04 | A kind of air bag device |
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| CN (1) | CN104554120B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107745692B (en) * | 2017-10-12 | 2023-12-01 | 延锋汽车智能安全系统有限责任公司 | Safety airbag with wrap angle connection |
| CN108843717B (en) * | 2018-04-24 | 2021-06-01 | 邯郸慧龙电力设计研究有限公司 | Safety airbag protection system arranged on tripod |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103538552A (en) * | 2013-10-30 | 2014-01-29 | 延锋百利得（上海）汽车安全系统有限公司 | Safety air bag device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202005020078U1 (en) * | 2005-12-21 | 2006-02-16 | Trw Automotive Safety Systems Gmbh | Airbag module |
| CN202400054U (en) * | 2011-12-31 | 2012-08-29 | 重庆长安汽车股份有限公司 | Connecting structure of automobile passenger safety air bag and instrument panel |
| CN102627094B (en) * | 2012-05-03 | 2013-10-30 | 延锋百利得（上海）汽车安全系统有限公司 | Safety airbag |
| CN204488721U (en) * | 2015-01-04 | 2015-07-22 | 延锋百利得（上海）汽车安全系统有限公司 | A kind of air bag device of improvement |
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- 2015-01-04 CN CN201510003261.3A patent/CN104554120B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103538552A (en) * | 2013-10-30 | 2014-01-29 | 延锋百利得（上海）汽车安全系统有限公司 | Safety air bag device |
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Effective date of registration: 20191220 Address after: 201315 4th floor, building 11, No. 957, Kangqiao Road, Pudong New Area, Shanghai Co-patentee after: Shanghai Lingang Junsheng automobile safety system Co., Ltd Patentee after: Yanfeng Automobile Intelligent Safety System Co., Ltd. Address before: 201315 No. 426 Pu Pu Road, Cambridge Industrial Zone, Shanghai, Pudong New Area Patentee before: Yanfeng Bailide (Shanghai) Automobile Safety System Co., Ltd. |
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