CN105752024B - A kind of easy open-close type safe automobile air bag of stabilization - Google Patents
A kind of easy open-close type safe automobile air bag of stabilization Download PDFInfo
- Publication number
- CN105752024B CN105752024B CN201610279030.XA CN201610279030A CN105752024B CN 105752024 B CN105752024 B CN 105752024B CN 201610279030 A CN201610279030 A CN 201610279030A CN 105752024 B CN105752024 B CN 105752024B
- Authority
- CN
- China
- Prior art keywords
- air bag
- portable plate
- holder
- top cover
- close type
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- B60R21/20—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components
-
- 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
- B60R21/215—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components characterised by the covers for the inflatable member
-
- 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
- B60R21/239—Inflatable members characterised by their venting 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
- B60R21/20—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components
- B60R21/215—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components characterised by the covers for the inflatable member
- B60R2021/21537—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components characterised by the covers for the inflatable member characterised by hinges
-
- 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
- B60R2021/23324—Inner walls crating separate compartments, e.g. communicating with vents
- B60R2021/23332—Inner walls crating separate compartments, e.g. communicating with vents using independent bags, one within the other
Abstract
The invention discloses a kind of easy open-close type safe automobile air bag of stabilization, including holder, the top of the holder is provided with top cover, capsule groove is provided with out at the upper surface center of the top cover, it is described go out capsule groove inwall upper and lower ends be equipped with the first portable plate, it is described go out capsule groove inside left and right ends be equipped with the second portable plate, the inside of the air bag is provided with interior air bag, and gas outlet place bottom is provided with anti-tear fixing device.This stablizes easy open-close type safe automobile air bag; by the cooperation for going out capsule groove, interior air bag and anti-tear fixing device; first portable plate and the second portable plate pass through the outside folding of cooperation with activity chain; air bag and interior air bag is facilitated to go out out capsule groove; gas is discharged full of gas caused by continuation after air bag and interior air bag by gas outlet; arc and internal buckle pin carry out occlusion fixation to gas outlet, avoid gas outlet folding it is excessive cause gas distribute it is too fast make air bag lose protective effect.
Description
Technical field
The present invention relates to automobile technical field, specially a kind of easy open-close type safe automobile air bag of stabilization.
Background technology
During head-on crash occurs for automobile, driver airbag can protect head, the neck of driver well
Portion and chest, effectively reduce the injury that driver is subject in accident.The diameter of usual air bag, the size of steam vent,
The factors such as drawstring length have very important influence to the performance of air bag, also directly influence air bag to occupant's
Protecting effect, in the prior art, such as the patent of invention of Application No. 201520830920.6, including gasbag, gas hair
Raw device and air-flow guide housing, air-flow guide housing is in gasbag, and the air-flow guide housing is U-shaped flexible fabric, and air-flow is led
The gas outlet connected with gasbag is distributed with to cover, gas generator is led located at the middle part of the U-shaped chamber of air-flow guide housing, air-flow
Being sutured to the inwall of the edge of cover and gasbag, the region that gasbag is connected with air-flow guide housing both ends is provided with wire exhaust outlet,
Although the patent may insure in gasbag that pressure will not be too high and secondary damage is caused to human body, but in real work, gas
Capsule ejection door can not be ejected after causing airbag aeration due to design structure problem, be lost the protection to human body, and be full of in body
When gas caused by continuing after air bag is discharged by gas outlet, because impulsive force is larger, easily cause gas outlet folding is excessive to lead
Cause gas loss very fast, and then air bag is lost protective effect.
The content of the invention
It is an object of the invention to provide a kind of easy open-close type safe automobile air bag of stabilization, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the present invention provides following technical scheme:A kind of easy open-close type safe automobile air bag of stabilization, bag
Holder is included, the top of the holder is provided with top cover, and the bottom of the holder is provided with mounting disc, the upper surface of the top cover
Be surrounded by mounting hole, be provided with out capsule groove at the upper surface center of the top cover, it is described go out capsule groove inwall upper and lower ends be all provided with
Have the first portable plate, it is described go out capsule groove inside left and right ends be equipped with the second portable plate, first portable plate and second live
Dynamic plate is connected by activity chain with top cover, and the rear and front end of the top cover and mounting disc is respectively equipped with the second installation foot and first
Installation foot, the inside of the holder are provided with placed cavity, and the bottom of the placed cavity is provided with igniter, the top of the igniter
Provided with air bag, the inside of the air bag is provided with interior air bag, and the air bag passes through closely sealed ring and interior airbags, the bottom of the air bag
The end left and right sides is equipped with gas outlet, and the gas outlet bottom is provided with anti-tear fixing device, the anti-tear fixing device bag
Bracket plate, the left and right ends of the arc are equipped with connection cloth, and the bottom of the arc is provided with internal buckle pin.
Preferably, the junction of the igniter and holder is provided with fixed seat, and the fixed seat includes substrate, the base
The top of plate is provided with lifting rod, and the lifting rod is connected by movable part and spring with substrate respectively, the top of the lifting rod
Provided with installing plate.
Preferably, the outer wall upper and lower ends of second portable plate are equipped with the first permanent magnet, first portable plate
Outer wall left and right ends are equipped with the second permanent magnet, and first permanent magnet is connected with the second permanent magnetism ferromagnetism.
Preferably, the outer wall left and right ends of the air bag and interior air bag are equipped with sudden and violent vent hole.
Preferably, the top cover, holder and mounting disc is formed in one structure.
Preferably, first installation foot is staggered with the second installation foot axial location.
Compared with prior art, the beneficial effects of the invention are as follows:This stablizes easy open-close type safe automobile air bag, by going out capsule
The cooperation of groove, interior air bag and anti-tear fixing device, air bag and the expansion of interior airbag aeration go out out capsule groove to human body face and chest
Portion is protected, and the first portable plate and the second portable plate facilitate air bag and interior air bag by the outside folding of cooperation with activity chain
Capsule groove is gone out out, gas is discharged full of gas caused by continuation after air bag and interior air bag by gas outlet, arc and internal buckle pin
Occlusion fixation is carried out to gas outlet, avoid gas outlet folding it is excessive cause gas distribute it is too fast make air bag lose protection make
With.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention;
Fig. 2 is the holder structural representation of the present invention;
Fig. 3 is the fixed seat structure schematic diagram of the present invention;
Fig. 4 is the anti-tear fixture structure schematic diagram of the present invention.
In figure:1st, top cover, the 2, first permanent magnet, 3, activity chain, 4, go out capsule groove, the 5, first portable plate, the 6, second permanent magnet,
7th, the second portable plate, 8, mounting hole, 9, holder, the 10, first installation foot, the 11, second installation foot, 12, mounting disc, 13, air bag,
14th, closely sealed ring, 15, interior air bag, 16, placed cavity, 17, sudden and violent vent hole, 18, gas outlet, 19, igniter, 20, anti-tear fixed dress
Put, 201, connection cloth, 202, arc, 203, internal buckle pin, 21, fixed seat, 211, movable part, 212, lifting rod, 213, installation
Plate, 214, spring, 215, substrate.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-4 are referred to, the present invention provides a kind of technical scheme:A kind of easy open-close type safe automobile air bag of stabilization, including
Holder 9, the top of the holder 9 are provided with top cover 1, and the bottom of the holder 9 is provided with mounting disc 12, the top cover 1, put
Put box 9 and mounting disc 12 is formed in one structure, by the way that top cover 1, holder 9 and mounting disc 12 design are formed in one knot
Structure, the stability of air bag box is improved, avoid passing through makes top cover 1, holder 9 be connected with mounting disc 12 and cause using connected mode
Top cover 1 or mounting disc 12 shift, and the upper surface of the top cover 1 is surrounded by mounting hole 8, at the upper surface center of the top cover 1
Be provided with out capsule groove 4, it is described go out capsule groove 4 inwall upper and lower ends be equipped with the first portable plate 5, it is described go out capsule groove 4 inside or so
Both ends are equipped with the second portable plate 7, facilitate the ejection of air bag by the cooperation of the first portable plate 5 and the second portable plate 7, and described
One portable plate 5 and the second portable plate 7 are connected by activity chain 3 with top cover 1, the outer wall upper and lower ends of second portable plate 7
The first permanent magnet 2 is equipped with, the outer wall left and right ends of first portable plate 5 are equipped with the second permanent magnet 6, first permanent magnetism
Iron 2 is connected with the magnetic of the second permanent magnet 6, makes the first portable plate 5 and by the cooperation of the first permanent magnet 2 and the second permanent magnet 6
Two portable plates 7 are stable at out in capsule groove 4, and the rear and front end of the top cover 1 and mounting disc 12 is respectively equipped with the He of the second installation foot 11
First installation foot 10, first installation foot 10 are staggered with the axial location of the second installation foot 11, by by the first installation foot
10 are staggered with the position of the second installation foot 11, facilitate the installation to holder 9, and the inside of the holder 9, which is provided with, puts
Chamber 16 is put, the bottom of the placed cavity 16 is provided with igniter 19, and the junction of the igniter 19 and holder 9 is provided with fixed seat
21, the fixed seat 21 includes substrate 215, and the top of the substrate 215 is provided with lifting rod 212, and the lifting rod 212 leads to respectively
Cross movable part 211 and spring 214 is connected with substrate 215, the top of the lifting rod 212 is provided with installing plate 213, the igniter
19 top is provided with air bag 13, and the inside of the air bag 13 is provided with interior air bag 15, and the outer wall of the air bag 13 and interior air bag 15 is left
Right both ends are equipped with sudden and violent vent hole 17, and the air bag 13 is connected by closely sealed ring 14 with interior air bag 15, by setting closely sealed ring 14
Gas is set to be filled with the surrounding of air bag 13 and interior air bag 15, avoiding air bag from being directly filled with air bag center causes to cause to hinder to human body
Evil, the bottom left and right sides of the air bag 13 are equipped with gas outlet 18, and the 18 local bottom of gas outlet is provided with anti-tear fixation
Device 20, by setting anti-tear fixing device 20 to reinforce gas outlet 18, avoid the folding of gas outlet 18 is excessive from causing gas
Body distribute it is too fast air bag is lost protective effect, the anti-tear fixing device 20 includes arc 202, the arc
202 left and right ends are equipped with connection cloth 201, and the bottom of the arc 202 is provided with internal buckle pin 203.
Igniter 19, which works to be inflated air bag 13 and interior air bag 15, makes air bag 13 and interior air bag 15 expand and go out out capsule
Groove 4 is protected to human body face and chest, and the first portable plate 5 and the second portable plate 7 pass through the cooperation opens outward with activity chain 3
Close, facilitate air bag 13 and interior air bag 15 to go out out capsule groove 4, gas leads to full of gas caused by continuation after air bag 13 and interior air bag 15
Cross gas outlet 18 to discharge, arc 202 and internal buckle pin 203 carry out occlusion fixation to gas outlet 18, avoid the folding of gas outlet 18
It is big to cause gas to distribute too fast to make air bag lose protective effect.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of easy open-close type safe automobile air bag of stabilization, including holder (9), the top of the holder (9) are provided with top cover
(1), the bottom of the holder (9) is provided with mounting disc (12), it is characterised in that:The upper surface of the top cover (1) is surrounded by
Mounting hole (8), is provided with out capsule groove (4) at the upper surface center of the top cover (1), it is described go out capsule groove (4) inwall upper and lower ends
Be equipped with the first portable plate (5), it is described go out capsule groove (4) inside left and right ends be equipped with the second portable plate (7), described first lives
Dynamic plate (5) and the second portable plate (7) are connected by activity chain (3) with top cover (1), the top cover (1) and mounting disc (12)
Rear and front end is respectively equipped with the second installation foot (11) and the first installation foot (10), and the inside of the holder (9) is provided with placed cavity
(16), the bottom of the placed cavity (16) is provided with igniter (19), and the top of the igniter (19) is provided with air bag (13), described
The inside of air bag (13) is provided with interior air bag (15), and the air bag (13) is connected by closely sealed ring (14) with interior air bag (15), described
Gas outlet (18) is equipped with left and right sides of the bottom of air bag (13), gas outlet (18) bottom is provided with anti-tear fixing device
(20), the anti-tear fixing device (20) includes arc (202), and the left and right ends of the arc (202) are equipped with company
Cloth (201) is connect, the bottom of the arc (202) is provided with internal buckle pin (203);The igniter (19) and the company of holder (9)
Meet place and be provided with fixed seat (21), the fixed seat (21) includes substrate (215), and the top of the substrate (215) is provided with lifting rod
(212), the lifting rod (212) is connected by movable part (211) and spring (214) with substrate (215) respectively, the lifting rod
(212) top is provided with installing plate (213).
A kind of 2. easy open-close type safe automobile air bag of stabilization according to claim 1, it is characterised in that:Second activity
The outer wall upper and lower ends of plate (7) are equipped with the first permanent magnet (2), and the outer wall left and right ends of first portable plate (5) are equipped with
Second permanent magnet (6), first permanent magnet (2) are connected with the second permanent magnet (6) magnetic.
A kind of 3. easy open-close type safe automobile air bag of stabilization according to claim 1, it is characterised in that:The air bag (13)
Sudden and violent vent hole (17) is equipped with the outer wall left and right ends of interior air bag (15).
A kind of 4. easy open-close type safe automobile air bag of stabilization according to claim 1, it is characterised in that:The top cover (1),
Holder (9) and mounting disc (12) are formed in one structure.
A kind of 5. easy open-close type safe automobile air bag of stabilization according to claim 1, it is characterised in that:First installation
Pin (10) is staggered with the second installation foot (11) axial location.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610279030.XA CN105752024B (en) | 2016-04-29 | 2016-04-29 | A kind of easy open-close type safe automobile air bag of stabilization |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610279030.XA CN105752024B (en) | 2016-04-29 | 2016-04-29 | A kind of easy open-close type safe automobile air bag of stabilization |
Publications (2)
Publication Number | Publication Date |
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CN105752024A CN105752024A (en) | 2016-07-13 |
CN105752024B true CN105752024B (en) | 2018-04-10 |
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CN201610279030.XA Active CN105752024B (en) | 2016-04-29 | 2016-04-29 | A kind of easy open-close type safe automobile air bag of stabilization |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107364415B (en) * | 2017-08-16 | 2023-08-04 | 芜湖金鹏汽车部件有限公司 | High-temperature-resistant automobile safety airbag |
CN107351807B (en) * | 2017-08-16 | 2023-04-18 | 芜湖金鹏汽车部件有限公司 | Automobile safety air bag assembly |
CN107351805B (en) * | 2017-08-16 | 2023-04-18 | 芜湖金鹏汽车部件有限公司 | Safety air bag for automobile driving seat |
CN113415253B (en) * | 2021-07-16 | 2023-08-08 | 桑尼泰克精密工业股份有限公司 | Safety airbag shell with internal protection mechanism for automobile |
Citations (5)
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CN1206430A (en) * | 1996-02-27 | 1999-01-27 | 旭化成工业株式会社 | Novel thermoplastic elastomer composition and cover for air bag device |
DE20012864U1 (en) * | 2000-07-25 | 2000-11-30 | Trw Automotive Safety Sys Gmbh | Airbag module |
CN1903623A (en) * | 2005-07-15 | 2007-01-31 | 高田株式会社 | Air bag and air bag apparatus |
CN103448661A (en) * | 2013-08-23 | 2013-12-18 | 浙江吉利汽车研究院有限公司 | Safety airbag and car with safety airbag |
CN203713799U (en) * | 2014-03-05 | 2014-07-16 | 海南钧达汽车饰件股份有限公司 | Flexible plastic hidden type auxiliary airbag cover plate hinge structure |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5641637B2 (en) * | 2009-12-23 | 2014-12-17 | タカタ株式会社 | Air bag and air bag device |
-
2016
- 2016-04-29 CN CN201610279030.XA patent/CN105752024B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1206430A (en) * | 1996-02-27 | 1999-01-27 | 旭化成工业株式会社 | Novel thermoplastic elastomer composition and cover for air bag device |
DE20012864U1 (en) * | 2000-07-25 | 2000-11-30 | Trw Automotive Safety Sys Gmbh | Airbag module |
CN1903623A (en) * | 2005-07-15 | 2007-01-31 | 高田株式会社 | Air bag and air bag apparatus |
CN103448661A (en) * | 2013-08-23 | 2013-12-18 | 浙江吉利汽车研究院有限公司 | Safety airbag and car with safety airbag |
CN203713799U (en) * | 2014-03-05 | 2014-07-16 | 海南钧达汽车饰件股份有限公司 | Flexible plastic hidden type auxiliary airbag cover plate hinge structure |
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CN105752024A (en) | 2016-07-13 |
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Effective date of registration: 20201201 Address after: 241000 Anhui city of Wuhu province Jiujiang Economic Development Zone prosperous road No. 57 Patentee after: WUHU JINAN SHITENG AUTOMOBILE SAFETY SYSTEM Co.,Ltd. Address before: 241000 Anhui city of Wuhu province Jiujiang Economic Development Zone prosperous road No. 57 Patentee before: WUHU JINPENG AUTO PARTS Co.,Ltd. |
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