CN208021390U - Roof air bag - Google Patents
Roof air bag Download PDFInfo
- Publication number
- CN208021390U CN208021390U CN201820264562.0U CN201820264562U CN208021390U CN 208021390 U CN208021390 U CN 208021390U CN 201820264562 U CN201820264562 U CN 201820264562U CN 208021390 U CN208021390 U CN 208021390U
- Authority
- CN
- China
- Prior art keywords
- roof
- air bag
- roof air
- shape
- inflation
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model is related to security fields, more particularly to roof air bag；This roof air bag is mounted on the inside of automobile ceiling top, is hidden in before inflation on roof ceiling；When car crass, airbag inflated, air bag pops up from top to bottom, and is wrapped in around human body and seat；This air bag is in tubbiness after inflation；Complete preservation is formed in surrounding to human body, it is safety-type very high.
Description
Technical field
The utility model is related to security fields, more particularly to a kind of novel automobile safety airbag.
Background technology
Existing air bag is disposed with multiple air bag groups to improve safety in the front of human body, side
It closes；System complex；And since, there may be neutral gear, safety is leaky between each air bag.
Invention content
The utility model main purpose is to improve the prior art, changes the position and shape of existing air bag,
Increase safety.
Preferably, the roof air bag, is made of cloth；It is characterized in that：It is fixed on automobile ceiling top, not
It hides and is fixed in roof ceiling internal decking sheet before inflation；Shape is inverted tubbiness after roof air bag；After inflation
Bucket bottom is upward, is fixed on automobile ceiling top；Bung hole after inflation is downward；And the bucket bottom after inflating is relatively thin, is 0.1 ~ 20 li
Rice；Bung hole marginal portion after inflation is thicker, is 5 ~ 100 centimetres.
Preferably, the roof air bag, it is characterised in that：Shape after roof air bag gas, ladle body is towards vehicle
First side is thicker, is 5 ~ 100 centimetres；Ladle body is relatively thin towards tailstock side, is 0.1 ~ 30 centimetre.
Preferably, the roof air bag, it is characterised in that：Shape after roof airbag inflated, ladle body towards
Tailstock side is provided with evacuation notch.
Preferably, the roof air bag, it is characterised in that：Shape after roof airbag inflated, ladle body is in side
Fang Kaiyou avoids notch.
Preferably, the roof air bag, it is characterised in that：Shape after roof airbag inflated, bucket bottom position
It is provided with notch.
1, preferably, the roof air bag, it is characterised in that：It further include the roof ceiling in cover it face
Internal decking sheet；And it is provided with tear seam at the balloon mounting location of roof ceiling internal decking sheet.
Using the utility model, there is following advantage compared with prior art：
A general safety air bag is formed in human peripheral after roof airbag inflated, without neutral gear, without dead angle, peace
Full property is very high.
Description of the drawings
Fig. 1 is the utility model embodiment, and schematic diagram is used after the inflation of roof air bag.
Fig. 2 is the utility model embodiment, the inflation rear side direction schematic three dimensional views of roof air bag.
Fig. 3 is the utility model embodiment, upper side direction schematic three dimensional views after the inflation of roof air bag.
Fig. 4 is the utility model embodiment, the inflation rear side diagrammatic cross-section of roof air bag.
Specific implementation mode
In order to keep the method for the utility model clearer, clear, make below in conjunction with specific embodiment, attached drawing further
It is described in detail：
As shown in Fig. 1 ~ 4, the roof air bag 03 is fabricated to by cloth；In inverted barrel-shaped after inflation；Bucket bottom 033 to
On, bung hole 031 is downward；Ladle body is thicker towards headstock side 032, about 50 cm thicks；Ladle body is relatively thin towards tailstock side 034, about
10 cm thicks；Bucket bottom 033 is relatively thin, about 5 cm thicks；Ladle body is provided with evacuation notch 102 towards tailstock side 034；It can avoid seat
The backrest of chair 02；Ladle body is provided with evacuation notch 103 in side, can avoid safety belt；Jagged 101 at bucket bottom 033, it can keep away
Beginning top.
As shown in Figure 1, the roof air bag 03 is fixed on the roof ceiling internal decking sheet 04 of automobile 01
In, and above seat 02；Roof ceiling internal decking sheet 04 is provided with tear seam at the position of roof air bag 03
（It is not drawn into figure）.
When automobile 01 collides, roof air bag 03 is inflated, and is popped up downwards from tear seam, and human body is wrapped in（In figure
It is not drawn into）And 02 surrounding of seat.
Since roof air bag 03 can completely wrap up human body and seat 02, an entirety is formed in human peripheral
Air bag, without neutral gear, without dead angle；The safety of protection is very high.Moreover, in roof ceiling internal decking sheet 04, generally
There is no secondary decoration, roof air bag 03 will not be formed and be blocked；In general above will not accommodating sundries, roof substitute
Capsule 03 will not cause interior sundries to splash when popping up, cause secondary injury.
The above is only the preferred embodiment of the present invention, and it does not limit the scope of the patent of the present invention,
Equivalent structure transformation made by using the description of the utility model and the drawings is applied directly or indirectly in other phases
The technical field of pass, is equally included in the patent within the scope of the utility model.
Claims (6)
1. roof air bag, is made of cloth；It is characterized in that：It is fixed on automobile ceiling top, hides and fix before unaerated
In roof ceiling internal decking sheet；Shape is inverted tubbiness after roof airbag inflated；Bucket bottom after inflation is upward, Gu
It is scheduled on day automobile ceiling top；Bung hole after inflation is downward；And the bucket bottom after inflating is relatively thin, is 0.1-20 centimetres；After inflation
Bung hole marginal portion it is thicker, be 5-100 centimetres.
2. roof air bag according to claim 1, it is characterised in that：Shape after the roof airbag inflated,
Ladle body is thicker towards headstock side, is 5-100 centimetres；Ladle body facing tailstock side is relatively thin, is 0.1-30 centimetres.
3. roof air bag according to claim 2, it is characterised in that：Shape after the roof airbag inflated,
Ladle body is provided with evacuation notch towards tailstock side.
4. roof air bag according to claim 2, it is characterised in that：Shape after the roof airbag inflated,
Ladle body is provided with evacuation notch in side.
5. roof air bag according to claim 2, it is characterised in that：Shape after the roof airbag inflated,
Bucket bottom position is provided with notch.
6. according to the roof air bag described in claim 3 or 4 or 5, it is characterised in that：The roof air bag, is also wrapped
Include the roof ceiling internal decking sheet in cover it face；And in the roof air bag installation position of roof ceiling internal decking sheet
The place of setting is provided with tear seam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820264562.0U CN208021390U (en) | 2018-02-23 | 2018-02-23 | Roof air bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820264562.0U CN208021390U (en) | 2018-02-23 | 2018-02-23 | Roof air bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208021390U true CN208021390U (en) | 2018-10-30 |
Family
ID=63904505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820264562.0U Expired - Fee Related CN208021390U (en) | 2018-02-23 | 2018-02-23 | Roof air bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208021390U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112550208A (en) * | 2020-12-24 | 2021-03-26 | 上海亿磬数字科技有限公司 | Air bag protection device |
-
2018
- 2018-02-23 CN CN201820264562.0U patent/CN208021390U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112550208A (en) * | 2020-12-24 | 2021-03-26 | 上海亿磬数字科技有限公司 | Air bag protection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10259420B2 (en) | Chambered side impact airbag | |
| US6540254B2 (en) | Passenger gas bag protection device | |
| JP3045889U (en) | Car seat | |
| US10710542B2 (en) | Inflatable airbag for protecting a person, airbag module, vehicle occupant restraining system comprising such an airbag, and method for producing an inflatable airbag | |
| US20090039625A1 (en) | Vehicular Occupant Protection Method Using Airbags | |
| US20130181429A1 (en) | Driver Airbag with Improved Head and Neck Injury Prevention | |
| US20060186647A1 (en) | Air bag | |
| WO2001045978A1 (en) | A vehicle seat | |
| KR20210051069A (en) | Side air bag for vehicle | |
| CN103847682B (en) | Air bag cushion for seat harness | |
| CN104417481A (en) | Vehicle side impact airbag with laterally extending thoracic chamber | |
| US7946619B2 (en) | Airbag | |
| GB2508005A (en) | Bag in bag safety restraint with directional inflation | |
| CN204149989U (en) | A kind of safety air bag protecting occupant's head-neck-chest and knee | |
| WO2012122998A1 (en) | Air bag for vehicles | |
| JP3012892B2 (en) | Side cushion air bag device | |
| CN208021390U (en) | Roof air bag | |
| EP1551674A1 (en) | An air-bag | |
| JP3031998U (en) | Airbag device | |
| CN102529867A (en) | Integrated airbag device of motor vehicle | |
| CN104742849B (en) | A kind of knee airbag device | |
| CN209426717U (en) | Pedestrian protection system and air bag for vehicle | |
| EP2213524A1 (en) | A road vehicle steering wheel assembly provided wtih a front airbag | |
| CN109109811A (en) | Air bag, air bag device and automobile | |
| US11865994B2 (en) | Driver's seat airbag device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181030 Termination date: 20210223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |