CN210591780U - Anti-suffocation safety airbag - Google Patents
Anti-suffocation safety airbag Download PDFInfo
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- CN210591780U CN210591780U CN201921449475.3U CN201921449475U CN210591780U CN 210591780 U CN210591780 U CN 210591780U CN 201921449475 U CN201921449475 U CN 201921449475U CN 210591780 U CN210591780 U CN 210591780U
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- elastic rubber
- gasbag
- air bag
- shell
- airbag
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Abstract
The utility model belongs to the technical field of the air bag equipment technique and specifically relates to an anti-suffocation air bag, including striking shell, the inside of striking shell is provided with impact sensor, and the front end of striking shell is provided with aerifys the shell, and the inside of aerifing the shell is provided with inflation system, and inflation system's front end setting is connected with the gasbag, and the gasbag extexine is equipped with two vertically crossing first elastic rubber area and second elastic rubber area. The utility model discloses an anti-suffocation air bag, when the automobile body received striking release air bag, the gasbag releases the biggest rapidly, meanwhile first elastic rubber area and second elastic rubber area are straightened under the drive of gasbag and are tightened, draw out the recess with its gasbag middle part after first elastic rubber area and the tightening of second elastic rubber area, the circulation of air on gasbag surface has been guaranteed to this recess, avoided the gasbag to laminate with the face portion completely and cause the suffocation, the potential safety hazard has been solved, the security of gasbag has been improved.
Description
Technical Field
The utility model belongs to the technical field of air bag equipment technique and specifically relates to an anti-suffocation air bag.
Background
An airbag system is a passive safety (see vehicle safety performance) protection system, and is used in cooperation with a seat belt to provide effective collision protection 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. The existing safety air bag has some defects in the using process, for example, when in use, because a car accident is serious, a driver of an inside passenger cannot move, and the safety air bag is tightly attached to the face of the driver, so the driver can not breathe to suffocate the safety air bag to cause serious consequences, and the safety air bag can play an opposite role and is harmful to the safety of the driver and the passenger.
SUMMERY OF THE UTILITY MODEL
In order to overcome not enough that leads to personnel to suffocate with facial laminating completely behind the current gasbag release, the utility model provides a safety airbag prevents stifling receives striking release safety airbag at the automobile body, and the gasbag releases rapidly to the biggest, and first elastic rubber area and second elastic rubber area are stretched out under the drive of gasbag and are tightened simultaneously, draw out the recess with its gasbag middle part after first elastic rubber area and the second elastic rubber are tightened.
The utility model provides a technical scheme that its technical problem adopted is: an anti-suffocation safety airbag comprises an impact shell, wherein an impact sensor is arranged inside the impact shell, an inflation shell is arranged at the front end of the impact shell, an inflation system is arranged inside the inflation shell, an airbag is connected to the front end of the inflation system, and two first elastic rubber belts and two second elastic rubber belts which are vertically crossed are arranged on the outer surface layer of the airbag.
Furthermore, the first elastic rubber belt and the second elastic rubber belt are perpendicularly crossed at the center of the outermost end of the air bag, and four end parts of the first elastic rubber belt and the second elastic rubber belt are scattered and connected to the periphery of the inflating end of the root of the air bag in four directions after being perpendicularly crossed.
Furthermore, the vertical crossing part of the first elastic rubber belt and the second elastic rubber belt is sewn, connected and fixed by yarn.
Further, the air bag comprises a first elastic rubber belt which is fixed on the outer surface layer of the air bag through glue in a point-shaped bonding mode, and 4-8 bonding points are arranged on the first elastic rubber belt.
Furthermore, a second elastic rubber belt is fixed on the outer surface layer of the air bag through glue in a point-shaped bonding mode, and the second elastic rubber belt is provided with the same number of bonding points as the first elastic rubber belt.
The beneficial effects of the utility model are that, the utility model discloses a prevent air bag that suffocates receives striking release air bag at the automobile body, the gasbag releases the biggest rapidly, meanwhile first elastic rubber area and second elastic rubber area are stretched straightly under the drive of gasbag and are tightened, draw out the recess with its gasbag middle part after first elastic rubber area and the tightening of second elastic rubber area, the circulation of air on gasbag surface has been guaranteed to this recess, avoided the gasbag to laminate with the face completely and cause the suffocation, the potential safety hazard has been solved, the security of gasbag has been improved.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a front view of the airbag of fig. 1.
In the figure, 1, an impact shell, 2, an impact sensor, 3, an inflation shell, 4, an inflation system, 5, an air bag, 6, a first elastic rubber belt and 7, a second elastic rubber belt.
Detailed Description
Fig. 1 is the structure schematic diagram of the utility model discloses an anti-suffocation air bag, including striking shell 1, the inside of striking shell 1 is provided with impact sensor 2, and the front end of striking shell 1 is provided with inflatable shell 3, and the inside of inflatable shell 3 is provided with inflation system 4, and the front end setting of inflation system 4 is connected with gasbag 5, 5 extexine of gasbag is equipped with two vertical cross's first elastic rubber area 6 and second elastic rubber area 7.
Referring to fig. 1 and 2, the first elastic rubber band 6 and the second elastic rubber band 7 are perpendicularly crossed at the center of the outermost end of the airbag 5, and after the first elastic rubber band 6 and the second elastic rubber band 7 are perpendicularly crossed, the four ends are scattered and connected around the inflation end of the root of the airbag 5 in four directions. The vertical crossing part of the first elastic rubber belt 6 and the second elastic rubber belt 7 is sewn, connected and fixed by yarn. The first elastic rubber belt 6 is fixed on the outer surface layer of the air bag 5 through glue in a point-shaped bonding mode, and 4-8 bonding points are arranged on the first elastic rubber belt 6. The second elastic rubber belt 7 is fixed on the outer surface layer of the air bag 5 through glue in a point-shaped bonding mode, and the second elastic rubber belt 7 is provided with the same number of bonding points as the first elastic rubber belt 6. The first elastic rubber belt 6 and the second elastic rubber belt 7 are bonded in a dotted manner in four outer directions of the air bag 5, the first elastic rubber belt 6 and the second elastic rubber belt 7 are limited to the air bag 5, when the air bag 5 expands and bulges, the first elastic rubber belt 6 and the second elastic rubber belt 7 which are crossed into a cross shape play a role in guiding, instant deviation of the air bag 5 in releasing is avoided, the first elastic rubber belt 6 and the second elastic rubber belt 7 can elastically extrude the center of the air bag to the periphery when the air bag 5 is released, a sunken groove is formed in the surface of the air bag 5, and meanwhile glue nodes of the first elastic rubber belt 6 and the second elastic rubber belt 7 connected with the air bag 5 can be separated when the air bag is released.
When the automobile collision protection device is used, if an accident of sudden collision occurs in the driving process of an automobile, the collision sensor 2 in the collision shell 1 senses the collision, then the collision sensor 2 transmits a signal to the inside of the inflation system 4, then the inflation system 4 automatically starts to fill nitrogen in the air bag 5, the air bag 5 is rapidly expanded after being filled with the nitrogen and then popped up to protect a driver and passengers, the head of the driver directly collides with the air bag 5 when the inertia impacts forwards, the buffer protection effect of the air bag 5 prevents the head of the driver from directly colliding with a front hard object, so that the important parts of the head of the driver are prevented from being damaged, meanwhile, the first elastic rubber belt 6 and the second elastic rubber belt 7 are pulled down and tightened by the driving of the air bag 5, the middle part of the air bag 5 is pulled out of a groove after the first elastic rubber belt 6 and the second elastic rubber belt 7 are tightened, the groove ensures the air circulation on the surface of the air bag, avoids suffocation caused by the fact that the air bag is completely attached to the face, solves the potential safety hazard, and improves the safety of the air bag.
The foregoing description is intended to be illustrative rather than limiting, and it will be appreciated by those skilled in the art that many modifications, variations or equivalents may be made without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (5)
1. The utility model provides an anti-suffocation air bag, is including striking shell (1), and the inside of striking shell (1) is provided with impact sensor (2), and the front end of striking shell (1) is provided with inflatable shell (3), and the inside of inflatable shell (3) is provided with inflation system (4), and the front end setting of inflation system (4) is connected with gasbag (5), characterized by, gasbag (5) extexine is equipped with two perpendicular criss-cross first elastic rubber area (6) and second elastic rubber area (7).
2. An anti-asphyxia airbag according to claim 1, wherein the first elastic rubber strip (6) and the second elastic rubber strip (7) are perpendicularly crossed at the center of the outermost end of the airbag (5), and after the first elastic rubber strip (6) and the second elastic rubber strip (7) are perpendicularly crossed, the four end portions are scattered and connected around the root inflation end of the airbag (5) in four directions.
3. An anti-asphyxia airbag according to claim 1, wherein the first elastic rubber band (6) and the second elastic rubber band (7) are sewn, connected and fixed at the vertical intersection by yarn.
4. An anti-asphyxia airbag according to claim 1, wherein the first elastic rubber strip (6) is fixed on the outer surface of the airbag (5) by glue and by spot-bonding, and 4-8 bonding points are arranged on the first elastic rubber strip (6).
5. An anti-asphyxia airbag according to claim 1, wherein the second elastic rubber strip (7) is fixed on the outer surface of the airbag (5) by glue and by spot-bonding, and the second elastic rubber strip (7) is provided with the same number of bonding points as the first elastic rubber strip (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921449475.3U CN210591780U (en) | 2019-09-03 | 2019-09-03 | Anti-suffocation safety airbag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921449475.3U CN210591780U (en) | 2019-09-03 | 2019-09-03 | Anti-suffocation safety airbag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210591780U true CN210591780U (en) | 2020-05-22 |
Family
ID=70686532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921449475.3U Active CN210591780U (en) | 2019-09-03 | 2019-09-03 | Anti-suffocation safety airbag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210591780U (en) |
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2019
- 2019-09-03 CN CN201921449475.3U patent/CN210591780U/en active Active
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