CN106476743A - A kind of air bag door system - Google Patents
A kind of air bag door system Download PDFInfo
- Publication number
- CN106476743A CN106476743A CN201610986489.3A CN201610986489A CN106476743A CN 106476743 A CN106476743 A CN 106476743A CN 201610986489 A CN201610986489 A CN 201610986489A CN 106476743 A CN106476743 A CN 106476743A
- Authority
- CN
- China
- Prior art keywords
- air bag
- door system
- doors body
- side plate
- bag door
- 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.)
- Granted
Links
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
- 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
- B60R21/20—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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air Bags (AREA)
Abstract
The invention discloses a kind of air bag door system, including air bag doors body and metal hinge；Wherein, the metal hinge includes mutually perpendicular base portion and side plate；The base portion is fixedly connected with the air bag doors body；The side plate and the air bag doors body slidable connection.Beneficial effects of the present invention are：For the air bag door system containing hard decorative part, as the portion of opening is heavier, easily fly out in airbag deployment, the present invention is by metal hinge is placed between air bag doors body and hard decorative part, to prevent the portion of opening from flying out, while arranging sliding eye on metal hinge side plate, the stroke of sliding eye is used for the buffering in airbag deployment and launches power, and avoids stress concentration and so that metal hinge is ruptured.
Description
Technical field
The present invention relates to automobile technical field, and in particular to a kind of air bag door system.
Background technology
Requirement more and more higher of the current car load factory to automotive trim, usually can be in driver air-bag door surface layout very big
Block hard decorative part, this kind of hard decorative part have the characteristics that weight is big and frangible, and conventional design cannot meet air bag
The security of expansion.
For problem above is solved, metal hinge structure is set up in air bag door system.
Content of the invention
For solving the very big one piece of hard decorative part of driver air-bag door surface layout, existing design cannot meet gas
Space needed for during airbag deployment；For ensureing protective value of the air bag to driver, the present invention is set up in air bag door system
Slidable metal hinge structure.
For achieving the above object, the technical solution used in the present invention is：
A kind of air bag door system, including air bag doors body and metal hinge；Wherein,
The metal hinge includes mutually perpendicular base portion and side plate；
The base portion is fixedly connected with the air bag doors body；
The side plate and the air bag doors body slidable connection.
During airbag deployment, slidably, slidable stroke is used for the metal hinge air bag door system
During airbag deployment, buffering launches power, and avoids stress concentration and so that metal hinge is ruptured.
Preferably, the air bag doors body upper surface is provided with tear line.
Preferably, the air bag doors body is provided with the mounting groove for penetrating the side plate.
Preferably, the side plate is provided with one or more sliding eyes.
Preferably, the sliding eye is dentation sliding eye or kidney-shaped sliding eye.
Preferably, the side wall of the air bag doors body is provided with installing hole.
Preferably, the side plate penetrates the mounting groove of the air bag doors body upper surface, and by rivet or bolt and institute
The side wall for stating air bag doors body is connected；Wherein,
The bar portion of the rivet or bolt is passed through the cunning of the side plate by the installing hole on the side wall of the air bag doors body
Dynamic hole, makes the metal hinge slide along the sliding eye.
Preferably, the upper surface of the base portion is connected with hard decorative part, and the upper surface of the base portion by lock bolt,
Melt, glue, pressing or plastic mode and the hard decorative part Joint.
Preferably, the tear line is approximate or identical with the peripheral shape of the hard decorative part.
Preferably, the hard decorative part is annular shape.
Beneficial effects of the present invention are：For the air bag door system containing hard decorative part, as the portion of opening is heavier, in gas
Easily fly out during airbag deployment, by metal hinge is placed between air bag doors body and hard decorative part, prevent the portion of opening from flying
Go out, while arranging sliding eye on metal hinge side plate, the stroke of sliding eye is used for the buffering in airbag deployment and launches power, and keeps away
Exempt from stress concentration and so that metal hinge is ruptured.
Description of the drawings
Fig. 1 is the structural representation (air bag is not deployed) of the air bag door system of first embodiment of the invention；
Fig. 2 is the enlarged drawing of the structure of the dotted line inframe of Fig. 1；
Fig. 3 for Fig. 1 D-D to sectional view；
Fig. 4 for first embodiment of the invention air bag door system structural representation (during airbag deployment, metal hinge
Slide into the top state)；
Fig. 5 for Fig. 4 D-D to sectional view；
Fig. 6 to Fig. 7 is structural representation of the air bag door system of first embodiment of the invention during airbag deployment；
Fig. 8 is the structural representation of the side plate of first embodiment of the invention；
Fig. 9 is the structural representation of the side plate of second embodiment of the invention.
In figure,
1- air bag doors body；11- opens portion；The side wall of 12- air bag doors body；13- tear line；2- hard decorative ring；3-
Label；31- label decoration part；4- pouch；5- pouch support；The side wall of 51- pouch support；6- metal hinge；61- base portion；62-
Side plate；621- sliding eye；7- gas generator；8- bolt；9- pad.
Specific embodiment
Structure to the present invention is explained in detail explanation below in conjunction with the accompanying drawings.
As shown in Figures 1 to 8, first embodiment of the invention provide a kind of air bag door system, including air bag doors body 1,
Metal hinge 6, hard decorative ring 2 and label assembly；Concrete application is installed when, matching used with the air bag door system also
There are pouch 4, pouch support 5 and gas generator 7 etc.；Wherein, the metal hinge 6 includes mutually perpendicular base portion 61 and side plate
62；The base portion 61 is fixedly connected with the air bag doors body 1；The side plate 62 and 1 slidable connection of air bag doors body.
A kind of air bag door system that first embodiment of the invention is provided, 1 upper surface of air bag doors body is provided with tear line
13.The air bag doors body 1 is provided with the mounting groove for penetrating the side plate 62.The side plate 62 is provided with one or more
Sliding eye 621.The air bag doors body 1 is with corresponding with the sliding eye 621 position on side wall 12, and the side wall 12
It is provided with installing hole.During installation, the side plate 62 of the metal hinge 6 penetrates the mounting groove of 1 upper surface of air bag doors body, and can
It is connected with the side wall 12 of the air bag doors body and the side wall 51 of the air-bag support by bolt 8 or rivet；Wherein, described
The bar portion of bolt 8 or rivet is passed through the sliding eye 621 of the side plate 62 by the installing hole on the side wall 12 of the air bag doors body,
Screw on after the side wall 51 for being then passed through the air-bag support nut, so that the side plate 62 is slided along the sliding eye 621.The spiral shell
Pad 9 is additionally provided between the side wall 12 of the head and the air bag doors body of bolt 8 or rivet.
A kind of air bag door system that first embodiment of the invention is provided, the hard decorative part 2 are fixed in the base portion 61
Upper surface, and the upper surface of the base portion 61 by lock bolt, melt, glue, pressing or plastic mode and the hard
2 Joint of decoration.
A kind of air bag door system that first embodiment of the invention is provided, the tear line 13 and the hard decorative part 2
Peripheral shape is approximate or identical.The hard decorative part 2 is annular shape.The hard decorative part 2 is according to actual needs, it is also possible to
It is designed as coniform or other shapes.The upper surface of the air bag doors body 1 is also connected with label assembly.The label assembly bag
Include label 3 and the label decoration part 31 located at 3 periphery of the label.
A kind of air bag door system that first embodiment of the invention is provided, the sliding eye 621 are kidney-shaped sliding eye.
A kind of air bag door system that first embodiment of the invention is provided, during airbag deployment, the air bag doors body 1
Torn by 13 position of the tear line, and position on the air bag doors body 1 in the tear line 13 is together with thereon
Hard decorative ring, label assembly etc. can be opened by air bag jack-up, are formed and are opened portion 11.
As shown in figure 9, a kind of air bag door system that second embodiment of the invention is provided, its gas provided with first embodiment
Being distinguished as of capsule door system：In the present embodiment, the sliding eye 621 is dentation sliding eye.Described in first embodiment of the invention
Dentation sliding eye described in kidney-shaped sliding eye and second embodiment of the invention can play energy-absorbing buffering during airbag deployment, all
Effect.It should be noted that, sliding eye of the present invention 621 is not limited to two kinds of shapes of above-mentioned kidney-shaped sliding eye and dentation sliding eye
Shape, it is also possible to be designed as other shapes.
Presently preferred embodiments of the present invention is these are only, not in order to limit the present invention, all in flesh and blood of the present invention
On any modification, equivalent and simple modifications for being made etc., should be included within the scope of the present invention.
Claims (10)
1. a kind of air bag door system, it is characterised in that including air bag doors body (1) and metal hinge (6)；Wherein,
Described metal hinge (6) include mutually perpendicular base portion (61) and side plate (62)；
Base portion (61) are fixedly connected with air bag doors body (1)；
Side plate (62) and air bag doors body (1) slidable connection.
2. air bag door system according to claim 1, it is characterised in that air bag doors body (1) upper surface is provided with tears
Split line (13).
3. air bag door system according to claim 1, it is characterised in that air bag doors body (1) is provided with for wearing
Enter the mounting groove of the side plate (62).
4. air bag door system according to claim 3, it is characterised in that side plate (62) are provided with one or more cunnings
Dynamic hole (621).
5. air bag door system according to claim 4, it is characterised in that described sliding eye (621) be dentation sliding eye or
Kidney-shaped sliding eye.
6. air bag door system according to claim 4, it is characterised in that the side wall (12) of the air bag doors body is provided with peace
Dress hole.
7. air bag door system according to claim 6, it is characterised in that side plate (62) penetrate the air bag doors body
(1) mounting groove of upper surface, and be connected with the side wall (12) of the air bag doors body by rivet or bolt (8)；Wherein,
The bar portion of the rivet or bolt (8) passes through the side plate by the installing hole on the side wall (12) of the air bag doors body
(62) sliding eye (621), makes the metal hinge (6) slide along the sliding eye (621).
8. air bag door system according to claim 2, it is characterised in that the upper surface of base portion (61) is connected with hard dress
Gadget (2), and the upper surface of the base portion (61) by lock bolt, melt, glue, pressing or plastic mode and the hard
Decoration (2) Joint.
9. air bag door system according to claim 8, it is characterised in that tear line (13) and the hard decorative part
(2) peripheral shape is approximate or identical.
10. air bag door system according to claim 8, it is characterised in that described hard decorative part (2) are annular shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610986489.3A CN106476743B (en) | 2016-11-09 | 2016-11-09 | A kind of air bag door system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610986489.3A CN106476743B (en) | 2016-11-09 | 2016-11-09 | A kind of air bag door system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106476743A true CN106476743A (en) | 2017-03-08 |
| CN106476743B CN106476743B (en) | 2019-03-22 |
Family
ID=58272069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610986489.3A Active CN106476743B (en) | 2016-11-09 | 2016-11-09 | A kind of air bag door system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106476743B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003137054A (en) * | 2001-10-30 | 2003-05-14 | Inoac Corp | Insert member of air bag door |
| JP2009255813A (en) * | 2008-04-18 | 2009-11-05 | Sanko Gosei Ltd | Air bag device for vehicle |
| CN102700495A (en) * | 2011-01-28 | 2012-10-03 | 佛吉亚汽车内部设备工业公司 | Holding device for airbag housing utilized for fastening to dashboard group of motor car, has wall comprising technical assembly zone to hold assembly section of one piece of bar for directly fastening surface of section to dashboard |
| CN203126758U (en) * | 2013-01-28 | 2013-08-14 | 延锋伟世通汽车饰件系统有限公司 | Safety airbag door |
| CN206317790U (en) * | 2016-11-09 | 2017-07-11 | 高田（上海）汽车安全系统研发有限公司 | A kind of air bag door system |
-
2016
- 2016-11-09 CN CN201610986489.3A patent/CN106476743B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003137054A (en) * | 2001-10-30 | 2003-05-14 | Inoac Corp | Insert member of air bag door |
| JP2009255813A (en) * | 2008-04-18 | 2009-11-05 | Sanko Gosei Ltd | Air bag device for vehicle |
| CN102700495A (en) * | 2011-01-28 | 2012-10-03 | 佛吉亚汽车内部设备工业公司 | Holding device for airbag housing utilized for fastening to dashboard group of motor car, has wall comprising technical assembly zone to hold assembly section of one piece of bar for directly fastening surface of section to dashboard |
| CN203126758U (en) * | 2013-01-28 | 2013-08-14 | 延锋伟世通汽车饰件系统有限公司 | Safety airbag door |
| CN206317790U (en) * | 2016-11-09 | 2017-07-11 | 高田（上海）汽车安全系统研发有限公司 | A kind of air bag door system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106476743B (en) | 2019-03-22 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190109 Address after: 315000 2nd Floor, 005 Building, 1266 Juxian Road, Ningbo High-tech Zone, Zhejiang Province Applicant after: Ningbo Cheng Sheng automobile safety system Co., Ltd. Address before: 201707 No. 8000 song Ze Avenue, Qingpu Industrial Park, Shanghai. Applicant before: Gao Tian (Shanghai) automotive safety system development Co., Ltd. |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |