CN113335220A - Side airbag structure and folding method thereof - Google Patents
Side airbag structure and folding method thereof Download PDFInfo
- Publication number
- CN113335220A CN113335220A CN202110772843.3A CN202110772843A CN113335220A CN 113335220 A CN113335220 A CN 113335220A CN 202110772843 A CN202110772843 A CN 202110772843A CN 113335220 A CN113335220 A CN 113335220A
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- Prior art keywords
- air bag
- bag body
- edge
- inflation chamber
- airbag
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- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000009958 sewing Methods 0.000 claims description 13
- 238000009998 heat setting Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims 2
- 230000006378 damage Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 6
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 238000004880 explosion Methods 0.000 description 3
- 238000009963 fulling Methods 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000002401 inhibitory effect Effects 0.000 description 2
- 206010050392 Face injury Diseases 0.000 description 1
- 206010019196 Head injury Diseases 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005474 detonation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Images
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
- B60R21/23—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
-
- 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
- B60R21/237—Inflatable members characterised by the way they are folded
-
- 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
- B60R2021/23161—Inflatable members characterised by their shape, construction or spatial configuration specially adapted for protecting at least two passengers, e.g. preventing them from hitting each 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
- B60R21/233—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
- B60R2021/23316—Inner seams, e.g. creating separate compartments or used as tethering means
-
- 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
- B60R2021/23386—External tether means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air Bags (AREA)
Abstract
The invention discloses a side airbag air pocket structure, comprising: the air bag comprises an air bag body arranged between passengers, wherein an upper inflation chamber and a lower inflation chamber which are arranged up and down are formed in the air bag body, a closed area is arranged between the upper inflation chamber and the lower inflation chamber in the air bag body, and an inflation inlet which is respectively communicated with the upper inflation chamber and the lower inflation chamber is formed in one side of the periphery of the air bag body, which is positioned in the closed area; one end of the first outer tie bar is connected with the upper end edge of the air bag body, and the other end of the first outer tie bar is connected with the lower end edge of the air bag body; and one end of the second external tie bar is connected with the edge of the front end of the air bag body, and the other end of the second external tie bar is connected with the edge of the rear end of the air bag body. A method of folding the above-described side airbag pocket structure is also disclosed. The invention avoids mutual collision between passengers and prevents the passengers from secondary damage.
Description
Technical Field
The invention relates to the technical field of automobile safety airbags, in particular to a side safety airbag structure and a folding method thereof.
Background
An automobile safety air bag is a passive safety protection device, and is matched with a seat belt for use, so that effective anti-collision protection can be provided for passengers. When the automobile collides, the automobile safety air bag can reduce the head injury rate by 25 percent and the face injury rate by about 80 percent.
Most of the conventional automobile airbags protect important parts such as the heads and the faces of passengers, but cannot prevent passengers from colliding with each other. When the automobile collides, if the main driver passenger and the assistant driver passenger collide with each other, secondary damage to the passengers is easily caused.
To this end, the applicant has sought, through useful research and research, a solution to the above-mentioned problems, in the context of which the technical solutions to be described below have been made.
Disclosure of Invention
One of the technical problems to be solved by the present invention is: the side airbag air bag structure can avoid the mutual collision between passengers.
The second technical problem to be solved by the present invention is: a method of folding the airbag structure of the side airbag is provided.
A side airbag bag structure as a first aspect of the invention includes:
the air bag comprises an air bag body arranged between passengers, wherein an upper inflation chamber and a lower inflation chamber which are arranged up and down are formed in the air bag body, a closed area is arranged between the upper inflation chamber and the lower inflation chamber in the air bag body, and an inflation inlet which is respectively communicated with the upper inflation chamber and the lower inflation chamber is formed in one side of the periphery of the air bag body, which is positioned in the closed area;
one end of the first outer tie bar is connected with the upper end edge of the air bag body, and the other end of the first outer tie bar is connected with the lower end edge of the air bag body; and
and one end of the second external tie bar is connected with the edge of the front end of the air bag body, and the other end of the second external tie bar is connected with the edge of the rear end of the air bag body.
In a preferred embodiment of the present invention, the air bag body is formed by sewing left and right air bag panels arranged symmetrically along the peripheral edge thereof.
In a preferred embodiment of the present invention, the left and right air bag panels are sealingly sewn with sewing thread at the area of the air bag body between the upper and lower inflation chambers such that the area forms the enclosed area.
In a preferred embodiment of the invention, the upper inflation chamber is located at a position above the shoulders of the occupant and the lower inflation chamber is located at a position below the shoulders of the occupant.
In a preferred embodiment of the present invention, a first dividing line and a second dividing line are cut at intervals on the closed region, so that a first through hole and a second through hole are formed on the closed region, and the first outer tie bar is limited after sequentially passing through the first through hole and the second through hole.
In a preferred embodiment of the present invention, the second outer tie bar passes through a gap formed between a portion of the first outer tie bar located in the first through hole and a portion of the second outer tie bar located in the second through hole and the closed area, so that the second outer tie bar is restrained.
In a preferred embodiment of the present invention, one end of the first outer tie bar is fixedly connected to the upper end edge of the air bag body by sewing, and the other end thereof is fixedly connected to the lower end edge of the air bag body by sewing; one end of the second outer lacing wire is fixedly connected with the edge of the front end of the air bag body in a sewing mode, and the other end of the second outer lacing wire is fixed at the edge of the rear end of the air bag body through a bolt and is close to the inflation inlet of the air bag body.
A method of folding the side airbag bag structure according to a second aspect of the present invention includes the steps of:
step S1, laying the sewed air bag body;
step S2, the lower end of the air bag body is tucked towards the interior of the air bag body along the crease points Z1 and Z2, so that the edge of the lower end of the folded air bag body is flush with the inflation hole of the air bag body;
step S3, the upper end of the air bag body is folded in a Z shape for three times along the folding points Z3 and Z4, the width of each folding layer is ensured to be equal, and the edge of the upper end of the folded air bag body is vertical to the edge of the left end of the air bag body;
step S4, folding the right end of the airbag body to the left along the fold point Z5, so that the edge of the folded right end of the airbag body is parallel to the edge of the left end of the airbag body;
step S5, the left end of the air bag body is folded along the crease ZH for multiple times in a Z shape and is folded to the right edge of the air bag body;
step S6, heat-setting the folded airbag body.
Due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. the side airbag air bag structure is arranged between passengers, and can be rapidly inflated and unfolded when an automobile collides, so that the passengers are prevented from colliding with each other, and the passengers are prevented from being secondarily injured;
2. the first outer lacing wire is connected with the upper inflation chamber and the lower inflation chamber and penetrates through the closed area, so that the upper inflation chamber and the lower inflation chamber can be close to the middle in the process of explosion, a passenger can be more closely attached, the displacement of the head and the neck of the passenger can be better protected, the injury value is reduced, the stability of the air bag after inflation is ensured, and the rigidity of the air bag structure is improved;
3. the second outer lacing wire can lead the air bag to incline towards the passenger side in the process of explosion, thereby inhibiting the passenger from inclining forwards and better protecting the safety of passengers in the vehicle;
4. the folding method of the invention adopts the combination of Z-shaped folding and tucking, thus ensuring the rapidity and stability of the air bag unfolding in the inflating process.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the side airbag bag structure of the present invention after deployment.
FIG. 2 is a schematic plan view of the side airbag bag structure of the present invention after deployment.
FIG. 3 is an axial view of the side airbag bag structure of the present invention after deployment.
Fig. 4 is a schematic view showing the effect of the folding step S1 of the airbag structure of the side airbag of the present invention.
Fig. 5 is a schematic view showing the effect of the folding step S2 of the airbag structure of the side airbag of the present invention.
Fig. 6 is a schematic view showing the effect of the folding step S3 of the airbag structure of the side airbag of the present invention.
Fig. 7 is a schematic view showing the effect of the folding step S4 of the airbag structure of the side airbag of the present invention.
Fig. 8 is a schematic view showing the effect of the folding step S5 of the airbag structure of the side airbag of the present invention.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings.
Referring to fig. 1, a side airbag bag structure is shown comprising a bag body 100 and outer tie rods 200a, 200 b.
The air bag body 100 is mounted between occupants, and an upper inflation chamber 110 and a lower inflation chamber 120 are formed in the air bag body 100 in an up-down arrangement, the upper inflation chamber 110 being located at a position above the shoulders of the occupant, and the lower inflation chamber 120 being located at a position below the shoulders of the occupant. A closed region 130 is arranged between the upper inflation chamber 110 and the lower inflation chamber 120 in the air bag body 100, an inflation port 140 is arranged at one side of the closed region 130 at the periphery of the air bag body 100, and the inflation port 140 is respectively communicated with the upper inflation chamber 120 and the lower inflation chamber 130. The airbag body 100 is formed by sewing left and right airbag panels arranged symmetrically along the periphery. The left and right air bag panels are sealed with stitching 101 at the area of the air bag body 100 between the upper inflation chamber 110 and the lower inflation chamber 120 so that this area forms a closure zone 130.
One end of the outer tie 200a is connected to the upper end edge of the air bag body 100 by sewing, and the other end thereof is connected to the lower end edge of the air bag body 100 by sewing. Dividing lines 131 and 132 are cut at intervals on the closed area 130, so that through holes 131a and 132a are formed in the closed area, and the outer lacing wire 200a sequentially passes through the through holes 131a and 132a, so that the outer lacing wire 200a is limited.
One end of the outer tie bar 200b is connected to the front end edge of the air bag body 100 by sewing, and the other end thereof is fixed to the rear end edge of the air bag body 100 by a bolt and is close to the inflation port 140 of the air bag body 100. The outer tie bar 200b passes through a gap formed between the portion of the outer tie bar 200a located between the through holes 131a and 132a and the closed region 130, so that the outer tie bar 200b is limited, that is, the outer tie bar 200a and the outer tie bar 200b are arranged in an X shape.
Referring to fig. 2 and 3, when a vehicle collides, the airbag body 100 is rapidly inflated and deployed to prevent passengers from colliding with each other and from secondary injury. Because the outer lacing wire 200a is connected with the upper and lower inflation chambers 110 and 120 and penetrates through the closed region 130, the upper and lower inflation chambers 110 and 120 can be close to the middle in the process of detonation, so that the upper and lower inflation chambers can be closer to the passenger, the displacement of the head and neck of the passenger can be better protected, the injury value is reduced, the stability of the air bag after inflation is ensured, and the rigidity of the air bag structure is improved. The outer lacing wire 200b can lead the air bag to incline towards the passenger side in the process of explosion, thereby inhibiting the passenger from inclining forwards and better protecting the safety of the passengers in the vehicle.
Referring to fig. 4 to 8, there is shown a method of folding a bag structure of a side airbag according to the present invention, comprising the steps of:
step S1, referring to fig. 4, the sewn airbag body 100 is laid flat on a plane, and the outer beads 200a, 200b are trimmed, as shown in fig. 4.
Step S2, referring to fig. 5 in combination with fig. 4, tucks the lower end of the airbag body 100 along the fold points Z1, Z2 toward the interior of the airbag body 100 so that the folded lower end edge 102 of the airbag body 100 is flush with the inflation aperture 140 of the airbag body.
Step S3, referring to fig. 6 and with reference to fig. 5, the upper end of the airbag body 100 is folded in a zigzag shape three times along the folding points Z3 and Z4 to ensure that the width of each folded layer is equal, and the upper end edge 103 of the folded airbag body 100 is perpendicular to the left end edge 104 of the airbag body to ensure the flatness of the folded airbag body 100.
In step S4, referring to fig. 7 in combination with fig. 6, the right end of the airbag body 100 is folded over to the left along the fold point Z5 such that the folded right end edge 105 of the airbag body 100 is parallel to the left end edge 104 of the airbag body.
In step S5, referring to fig. 8 in combination with fig. 7, the left end of the airbag body 100 is folded several times in a zigzag fashion along the fold ZH and folded to the right side edge 105 of the airbag body 100.
Step S6, heat-setting the folded airbag body.
When the automobile receives a side collision, the automobile sensor transmits an ignition signal to an automobile electronic control system (ECU), the automobile electronic control system transmits the ignition signal to an airbag module, the airbag module receives the ignition signal, the gas generator starts to inflate the airbag body 100, gas enters the airbag body 100 from an inflation opening 140 of the airbag body 100, and then the gas passing through the inflation opening 140 flows to the upper inflation chamber 110 and the lower inflation chamber 120 respectively. At this time, the first unfolding is the multiple zigzag folding in the folding step S5, the multiple zigzag folding can ensure that the folded air bag body is quickly unfolded and smoothly breaks through the basis of the seat tear line, and the multiple zigzag folding also restricts the unfolding direction of the air bag. Then, the upper and lower inflating chambers 110, 120 continue to be inflated, the folding steps S2, S3 continue to be unfolded, the rate of unfolding of the air bag can be ensured by the tucking in the folding step S2 and the zigzag folding in the folding step S3, and the zigzag folding in the folding step S3 ensures both the rate and the stability of the air bag when the upper inflating chamber 110 is unfolded, and the air bag is continuously inflated until the air bag is substantially full. The folding method of the invention adopts the combination of Z-shaped folding and tucking, thus ensuring the rapidity and stability of the air bag unfolding in the inflating process.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. A side airbag pocket construction, comprising:
the air bag comprises an air bag body arranged between passengers, wherein an upper inflation chamber and a lower inflation chamber which are arranged up and down are formed in the air bag body, a closed area is arranged between the upper inflation chamber and the lower inflation chamber in the air bag body, and an inflation inlet which is respectively communicated with the upper inflation chamber and the lower inflation chamber is formed in one side of the periphery of the air bag body, which is positioned in the closed area;
one end of the first outer tie bar is connected with the upper end edge of the air bag body, and the other end of the first outer tie bar is connected with the lower end edge of the air bag body; and
and one end of the second external tie bar is connected with the edge of the front end of the air bag body, and the other end of the second external tie bar is connected with the edge of the rear end of the air bag body.
2. The side airbag pocket structure of claim 1 wherein said pocket body is comprised of symmetrically disposed left and right pocket panels that are seal sewn along the perimeter.
3. The side airbag air bag structure of claim 2 wherein said left and right air bag panels are sewn sealed with sewing thread at the area of said bag body between said upper and lower inflation chambers such that said area forms said enclosed region.
4. The side airbag construction of claim 1 wherein the upper inflation chamber is located above the shoulder of the occupant and the lower inflation chamber is located below the shoulder of the occupant.
5. The side airbag structure according to claim 1, wherein first and second dividing lines are cut at intervals in the closed region so that first and second through holes are formed in the closed region, and the first outer tether is restricted after passing through the first and second through holes in sequence.
6. The side airbag structure according to claim 5, wherein the second outer tie bar passes through a gap formed between a portion of the first outer tie bar located at the first and second through-holes and the closed region, so that the second outer tie bar is restrained.
7. The side airbag air bag structure of claim 1 wherein one end of the first outer tie is fixedly connected to the upper end edge of the air bag body by sewing, and the other end thereof is fixedly connected to the lower end edge of the air bag body by sewing; one end of the second outer lacing wire is fixedly connected with the edge of the front end of the air bag body in a sewing mode, and the other end of the second outer lacing wire is fixed at the edge of the rear end of the air bag body through a bolt and is close to the inflation inlet of the air bag body.
8. A method of folding a side airbag pocket structure according to any one of claims 1 to 7, comprising the steps of:
step S1, laying the sewed air bag body;
step S2, the lower end of the air bag body is tucked towards the interior of the air bag body along the crease points Z1 and Z2, so that the edge of the lower end of the folded air bag body is flush with the inflation hole of the air bag body;
step S3, the upper end of the air bag body is folded in a Z shape for three times along the folding points Z3 and Z4, the width of each folding layer is ensured to be equal, and the edge of the upper end of the folded air bag body is vertical to the edge of the left end of the air bag body;
step S4, folding the right end of the airbag body to the left along the fold point Z5, so that the edge of the folded right end of the airbag body is parallel to the edge of the left end of the airbag body;
step S5, the left end of the air bag body is folded along the crease ZH for multiple times in a Z shape and is folded to the right edge of the air bag body;
step S6, heat-setting the folded airbag body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110772843.3A CN113335220A (en) | 2021-07-08 | 2021-07-08 | Side airbag structure and folding method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110772843.3A CN113335220A (en) | 2021-07-08 | 2021-07-08 | Side airbag structure and folding method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113335220A true CN113335220A (en) | 2021-09-03 |
Family
ID=77483087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110772843.3A Pending CN113335220A (en) | 2021-07-08 | 2021-07-08 | Side airbag structure and folding method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113335220A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020190506A1 (en) * | 1999-12-17 | 2002-12-19 | Tiesler John M. | Modular headliner assembly with air curtains |
| US20070284858A1 (en) * | 2006-06-12 | 2007-12-13 | Takata Corporation | Side airbag, side airbag apparatus, and motor vehicle seat |
| US20080243342A1 (en) * | 1995-12-12 | 2008-10-02 | Automotive Technologies International, Inc. | Side Curtain Airbag With Inflator At End |
| US20150183393A1 (en) * | 2013-12-26 | 2015-07-02 | Toyoda Gosei Co., Ltd. | Side airbag apparatus |
| CN111775879A (en) * | 2020-07-08 | 2020-10-16 | 锦州锦恒汽车安全系统股份有限公司 | Air bag structure and installation device of far-end passenger protection safety air bag |
| CN113022493A (en) * | 2021-04-08 | 2021-06-25 | 上海东方久乐汽车安全气囊有限公司 | Far-side safety airbag and folding mode thereof |
| CN215322432U (en) * | 2021-07-08 | 2021-12-28 | 上海东方久乐汽车安全气囊有限公司 | Side air bag structure |
-
2021
- 2021-07-08 CN CN202110772843.3A patent/CN113335220A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080243342A1 (en) * | 1995-12-12 | 2008-10-02 | Automotive Technologies International, Inc. | Side Curtain Airbag With Inflator At End |
| US20020190506A1 (en) * | 1999-12-17 | 2002-12-19 | Tiesler John M. | Modular headliner assembly with air curtains |
| US20070284858A1 (en) * | 2006-06-12 | 2007-12-13 | Takata Corporation | Side airbag, side airbag apparatus, and motor vehicle seat |
| US20150183393A1 (en) * | 2013-12-26 | 2015-07-02 | Toyoda Gosei Co., Ltd. | Side airbag apparatus |
| CN111775879A (en) * | 2020-07-08 | 2020-10-16 | 锦州锦恒汽车安全系统股份有限公司 | Air bag structure and installation device of far-end passenger protection safety air bag |
| CN113022493A (en) * | 2021-04-08 | 2021-06-25 | 上海东方久乐汽车安全气囊有限公司 | Far-side safety airbag and folding mode thereof |
| CN215322432U (en) * | 2021-07-08 | 2021-12-28 | 上海东方久乐汽车安全气囊有限公司 | Side air bag structure |
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Inventor after: Yan Xiaolong Inventor after: Zhu Tao Inventor after: Yang Yang Inventor after: Hu Yajuan Inventor after: Duan Shaoxian Inventor after: Li Jie Inventor before: Yan Xiaolong Inventor before: Yang Yang Inventor before: Hu Yajuan Inventor before: Duan Shaoxian Inventor before: Li Jie |