CN104071116A - Novel safety air bag cover - Google Patents
Novel safety air bag cover Download PDFInfo
- Publication number
- CN104071116A CN104071116A CN201410319466.8A CN201410319466A CN104071116A CN 104071116 A CN104071116 A CN 104071116A CN 201410319466 A CN201410319466 A CN 201410319466A CN 104071116 A CN104071116 A CN 104071116A
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- CN
- China
- Prior art keywords
- air bag
- instrument carrier
- carrier panel
- groove
- bag cover
- 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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Abstract
The invention provides a novel safety air bag cover and relates to an automobile safety device. The safety air bag cover comprises a safety air bag cover and an instrument panel. The safety air bag cover is characterized by comprising a supporting frame and a cover plate, wherein the supporting frame is fixedly connected with the instrument panel, two ends of the cover plate are provided with elastic hinges I, the elastic hinges I are connected with a U-shaped plate, the U-shaped plate is connected with the supporting frame through elastic hinges II, a tearing groove I is formed in the middle of the cover plate, an opening of the U-shaped plate faces the instrument panel, and the instrument panel is provided with a tearing groove II facing the U-shaped plate. Compared with the prior art, the novel safety air bag cover has the advantages that when a safety accident occurs, the safety air bag cover is automatically unfolded towards two sides to block the instrument panel in front of a passenger seat and prevent an ornamental placed on the instrument panel in front of the passenger seat from hurting passengers in a vehicle when suffering impact force to be splashed at high speed.
Description
Technical field
The present invention relates to a kind of auto-safety mechanism, especially a kind of automobile safe airbag lid.
Background technology
Safety air bag on automobile is by expansion, to be deployed between passenger and the structure of automobile when accident, protects described passenger's safety device by cushion effect.In order to protect driver, on the glove box on bearing circle and front passenger's seat the place ahead, safety air bag is all installed.Present driver likes placing various visual articles on gauge panel, especially like being placed on front passenger's seat the place ahead, if there is accident, safety air bag is tearing instrument dial plate when expanding, these visual articles will splash out at a high speed, likely the personnel in automobile are caused to safety damage.
Summary of the invention
The present invention is directed to deficiency of the prior art, a kind of Novel safety airbag lid is provided, can be when there is safety misadventure, air bag cover launches to both sides automatically, shelter from the instrument carrier panel before front passenger's seat, prevent from being placed on when ornament on front passenger's seat front panel is subject to impulsive force and splash at a high speed, the personnel in car body are damaged.
In order to solve the problems of the technologies described above, the present invention is solved by following technical proposals: a kind of Novel safety airbag lid, comprise air bag cover and instrument carrier panel, it is characterized by, described air bag cover comprises carriage and cover plate, described carriage is fixedly connected with described instrument carrier panel, described cover plate two ends are provided with first elastic hinge, described first elastic hinge is connected with U-shaped plate, described U-shaped plate connects described carriage by second elastic hinge, in the middle of described cover plate, be provided with first and tear groove, described U-shaped plate opening surface is to described instrument carrier panel, on described instrument carrier panel, be provided with towards the second of described U-shaped plate and tear groove.Arrange like this, cover plate is connected carriage by first elastic hinge, U-shaped plate with second elastic hinge, and the initial condition of first elastic hinge and second elastic hinge is all spring extended state.Once have an accident, the safety air bag expanding will bursting cover plate, because be provided with first on cover plate, tear groove, cover plate can be torn groove along first and tear uniformly when division, then under the elastic reaction of safety air bag jack-up and first elastic hinge and second elastic hinge, to two ends, overturn, in the expansion phase of safety air bag, instrument carrier panel also can be split by top, then cover plate covers in the instrument carrier panel of this part in the process of upset, prevents that the object that is arranged on this part instrument carrier panel from splashing occupant is caused damage at a high speed.In order better to allow instrument carrier panel upset, can also on instrument carrier panel, be provided with second and tear groove, during instrument carrier panel upset, can tear groove upset along second.
In technique scheme, preferred, described first is torn and in groove, is provided with tearing hole.Arrange like this, can allow cover plate more easily be torn.
In technique scheme, preferred, on described carriage, be provided with several projections, on described instrument carrier panel, be provided with the fixed groove matching with described projection.Arrange like this, can allow carriage firmly be fixed on instrument carrier panel.
In technique scheme, preferred, the one side of tearing groove towards described first on described instrument carrier panel be provided with tear with described first that groove matches third tear groove.Arrange like this, can allow instrument carrier panel more easily be torn when airbag crash.
Compared with prior art, the invention has the beneficial effects as follows: can be when there is safety misadventure, air bag cover launches to both sides automatically, shelter from the instrument carrier panel before front passenger's seat, prevent from being placed on when ornament on front passenger's seat front panel is subject to impulsive force and splash at a high speed, the personnel in car body are damaged.
Accompanying drawing explanation
Structural representation when Fig. 1 is air bag cover of the present invention and instrument carrier panel general state.
Fig. 2 is air bag cover of the present invention and instrument carrier panel structural representation after safety air bag expands.
Fig. 3 is air bag cover of the present invention and instrument carrier panel connection structure schematic diagram.
Fig. 4 is air bag cover schematic diagram of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing and the specific embodiment, the present invention is described in further detail.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of Novel safety airbag lid, comprise air bag cover 1 and instrument carrier panel 2, air bag cover 1 comprises carriage 11 and cover plate 12, carriage 11 is fixedly connected with instrument carrier panel 2, on carriage 11, be provided with several projections 16, on instrument carrier panel 2, be provided with the fixed groove 23 matching with projection 16.Cover plate 12 two ends are provided with first elastic hinge 15, and first elastic hinge 15 is connected with U-shaped plate 14, and U-shaped plate 14 connects carriages 11 by second elastic hinge 13, be provided with first and tear groove 17 in the middle of cover plate 12, and first is torn and in groove 17, is provided with tearing hole 18.The one side of tearing groove 17 towards first on instrument carrier panel 2 be provided with tear with first that groove 17 matches third tear groove 22.U-shaped plate 14 opening surfaces, to instrument carrier panel 2, are provided with towards the second of U-shaped plate 14 and tear groove 21 on instrument carrier panel 2.
Under normal state, first elastic hinge 15 and second elastic hinge 13 contained springs are in extended state, preparation type at any time becomes, once have an accident, the safety air bag expanding will be torn groove 17 bursting cover plates 12 along first, then tear groove 22 bursting instrument carrier panels 2 along third, because there is first to tear groove 17 and third, tear groove 22, cover plate 12 and instrument carrier panel 2 can be torn groove 17 and third along first and tear groove 22 and separate uniformly when division.After cover plate 12 is torn out, under the power of safety air bag jack-up and the elastic reaction of first elastic hinge 15 and second elastic hinge 13, to two ends, overturn, in the process of upset, cover plate 12 also can act on the instrument carrier panel 2 on cover plate 12, allow this part instrument carrier panel 2 also overturn, in order better to allow instrument carrier panel 2 upsets, on instrument carrier panel 2, be provided with second and tear groove 21, during instrument carrier panel 2 upset, can tear groove 22 upsets along second.After having overturn, cover plate 12 can cover in instrument carrier panel 2 completely, prevents when there is safety misadventure, is placed on ornament on instrument carrier panel 2 and is subject to impulsive force and splashes at a high speed, and the personnel in car body are damaged.
Claims (4)
1. a Novel safety airbag covers, comprise air bag cover (1) and instrument carrier panel (2), it is characterized by, described air bag cover (1) comprises carriage (11) and cover plate (12), described carriage (11) is fixedly connected with described instrument carrier panel (2), described cover plate (12) two ends are provided with first elastic hinge (5), described first elastic hinge (15) is connected with U-shaped plate (14), described U-shaped plate (14) connects described carriage (11) by second elastic hinge (13), in the middle of described cover plate (12), be provided with first and tear groove (17), described U-shaped plate (14) opening surface is to described instrument carrier panel (2), on described instrument carrier panel (2), be provided with towards the second of described U-shaped plate (14) and tear groove (21).
2. a kind of Novel safety airbag lid according to claim 1, is characterized by, and described first is torn and in groove (17), is provided with tearing hole (18).
3. a kind of Novel safety airbag lid according to claim 1, is characterized by, and is provided with several projections (16) on described carriage (11), is provided with the fixed groove (23) matching with described projection (16) on described instrument carrier panel (2).
4. a kind of Novel safety airbag lid according to claim 1, is characterized by, the upper one side of tearing groove (17) towards described first of described instrument carrier panel (2) be provided with tear with described first that groove (17) matches third tear groove (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410319466.8A CN104071116A (en) | 2014-07-07 | 2014-07-07 | Novel safety air bag cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410319466.8A CN104071116A (en) | 2014-07-07 | 2014-07-07 | Novel safety air bag cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104071116A true CN104071116A (en) | 2014-10-01 |
Family
ID=51592838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410319466.8A Pending CN104071116A (en) | 2014-07-07 | 2014-07-07 | Novel safety air bag cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104071116A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105365739A (en) * | 2015-11-25 | 2016-03-02 | 江苏新泉汽车饰件股份有限公司 | Slush-molding foaming automobile dashboard gasbag installation component |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5393089A (en) * | 1993-09-01 | 1995-02-28 | Chrysler Corporation | Vehicle air bag cover |
| EP0970856A2 (en) * | 1998-07-06 | 2000-01-12 | Lear Corporation | Airbag support assembly for instrument panel with seamless deployment door |
| US20020096867A1 (en) * | 1997-07-16 | 2002-07-25 | Toyo Tire & Rubber Co., Ltd. | Instrument panel for air bag device, and process for manufacturing the same |
| US20040026902A1 (en) * | 2002-08-06 | 2004-02-12 | Sanko Gosei Kabushiki Kaisha | Airbag apparatus for automobile |
| CN101253073A (en) * | 2005-12-02 | 2008-08-27 | 高田株式会社 | Interior panel assembly and airbag device |
| CN101274613A (en) * | 2007-03-30 | 2008-10-01 | 高田株式会社 | Airbag-releasing portion structure, inner case, and airbag apparatus |
| CN204055698U (en) * | 2014-07-07 | 2014-12-31 | 宁波井上华翔汽车零部件有限公司 | A kind of Novel safety airbag lid |
-
2014
- 2014-07-07 CN CN201410319466.8A patent/CN104071116A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5393089A (en) * | 1993-09-01 | 1995-02-28 | Chrysler Corporation | Vehicle air bag cover |
| US20020096867A1 (en) * | 1997-07-16 | 2002-07-25 | Toyo Tire & Rubber Co., Ltd. | Instrument panel for air bag device, and process for manufacturing the same |
| EP0970856A2 (en) * | 1998-07-06 | 2000-01-12 | Lear Corporation | Airbag support assembly for instrument panel with seamless deployment door |
| US20040026902A1 (en) * | 2002-08-06 | 2004-02-12 | Sanko Gosei Kabushiki Kaisha | Airbag apparatus for automobile |
| CN101253073A (en) * | 2005-12-02 | 2008-08-27 | 高田株式会社 | Interior panel assembly and airbag device |
| CN101274613A (en) * | 2007-03-30 | 2008-10-01 | 高田株式会社 | Airbag-releasing portion structure, inner case, and airbag apparatus |
| CN204055698U (en) * | 2014-07-07 | 2014-12-31 | 宁波井上华翔汽车零部件有限公司 | A kind of Novel safety airbag lid |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105365739A (en) * | 2015-11-25 | 2016-03-02 | 江苏新泉汽车饰件股份有限公司 | Slush-molding foaming automobile dashboard gasbag installation component |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141001 |
|
| RJ01 | Rejection of invention patent application after publication |