CN208947263U - Safety air bag for automobile rear passenger protection - Google Patents
Safety air bag for automobile rear passenger protection Download PDFInfo
- Publication number
- CN208947263U CN208947263U CN201821715386.4U CN201821715386U CN208947263U CN 208947263 U CN208947263 U CN 208947263U CN 201821715386 U CN201821715386 U CN 201821715386U CN 208947263 U CN208947263 U CN 208947263U
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- passenger protection
- face
- protection area
- intake duct
- rear end
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Abstract
Safety air bag for automobile rear passenger protection, including airbag ontology, it is in smoking pipe structure under the inflating expanded state of airbag ontology, the airbag ontology is by passenger protection area, set on passenger protection area front bottom end and the air intake duct that communicates with passenger protection area is constituted, the air intake duct front end face is the mounting surface connecting with the front-row seats of vehicle chair back and is equipped with air inlet, short drawstring is sewed up between its front end face and rear end face in passenger protection area high inside, the first long drawstring is sewed up between air intake duct upper surface and passenger protection area rear end face, the second long drawstring is sewed up between air intake duct lower end surface and passenger protection area rear end face.Phenomena such as when automobile collides, can forming barrier between heel row occupant and liquid crystal display, cooperate the effect of safety belt, providing protection to heel row occupant, while liquid crystal display being avoided to be crushed, fly out, causes heel row occupant injured.
Description
Technical field
The utility model relates to safe automobile air bag more particularly to a kind of air bags for automobile rear passenger protection
Airbag.
Background technique
Safe automobile air bag is to develop design to protect occupant safety in vehicle collision, in frontal crash of vehicles
In the process, air bag can form a neonychium between occupant and upholstery object, avoid occupant by biggish wound
Evil.
With the fast development of automotive engineering, the amusement in driving conditions is also pursued by people.Automobile rear liquid crystal display
Design meet the amusement requirement of heel row occupant, while also increasing the security risk of heel row occupant.In automobile collision procedure
In, although safety belt can provide the certain protection of heel row occupant, heel row liquid crystal display is directly exposed in face of heel row occupant
, it is very easy to contact with heel row occupant, or even heel row occupant can be caused injured because of the broken of liquid crystal display.
Summary of the invention
The utility model is in order to solve the above-mentioned technical problem, to provide a kind of substitute for automobile rear passenger protection
Capsule airbag can form barrier, cooperate the effect of safety belt, to rear when automobile collides between heel row occupant and liquid crystal display
Phenomena such as arranging occupant and provide protection, while liquid crystal display being avoided to be crushed, fly out causes heel row occupant injured.
The design scheme of the utility model is:
For the safety air bag of automobile rear passenger protection, including airbag ontology, it is characterized in that the gas
Bag the inflating expanded state of ontology under be in smoking pipe structure, the airbag ontology by passenger protection area, be set to passenger protection area front end bottom
Portion and the air intake duct communicated with passenger protection area composition, the air intake duct front end face is the peace connecting with the front-row seats of vehicle chair back
Dress face is simultaneously equipped with air inlet, short drawstring is sewed up between its front end face and rear end face in passenger protection area high inside, in air inlet
The first long drawstring is sewed up between road upper surface and passenger protection area rear end face, between air intake duct lower end surface and passenger protection area rear end face
Sew up the second long drawstring.
Further preferably, the airbag ontology is to be made of main bag webs with the side pocket piece for being seamed in main bag webs two sides.
Further preferably, the main bag webs is that main bag webs upper piece and main bag webs bottom sheet by sewing up are constituted.
Further preferably, one or more gas vents are respectively equipped in two side pocket on pieces.
Further preferably, it is same with short drawstring rear end to be seamed in passenger protection area rear end face for the described first long drawstring rear end
Place.
The beneficial effects of the utility model are:
When head-on crash occurs for automobile, after the inflation of airbag ontology is fully deployed, the liquid crystal with the front-row seats of vehicle chair back
Screen and heel row occupant thigh upper contact simultaneously mutually support, and barrier is formed between heel row occupant and liquid crystal display, cooperate safety belt
Effect, protect the significant points such as head, neck of heel row occupant, and reduce injury suffered by the neck of heel row occupant.It can also keep away
Exempt from heel row liquid crystal display and phenomena such as being crushed, flying out occur to cause heel row occupant injured, preferably protects heel row occupant safety.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic diagram of internal structure of Fig. 1；
Fig. 3 is that the utility model is mounted on unfolded state schematic diagram at the front-row seats chair back；
Fig. 4 is that the utility model carries out guard mode schematic diagram to heel row occupant；
In figure: the main bag webs of 1-, 2- side pocket piece, 3- passenger protection area, 4- air intake duct, 5- air inlet, the short drawstring of 6-, 7- first
Long drawstring, the long drawstring of 8- second, 9- gas vent, 10- front-row seats, 11- liquid crystal display, 12- heel row occupant, in the main bag webs of 101-
Piece, the main bag webs bottom sheet of 102-.
Specific embodiment
As Figure 1-Figure 4, the safety air bag for automobile rear passenger protection, including airbag ontology, the gas
Bag ontology is made of main bag webs 1, the side pocket piece 2 for being seamed in main 1 two sides of bag webs, and the main bag webs 1 is by the main bag webs that sews up
Piece 101 and main bag webs bottom sheet 102 are constituted.Under the inflating expanded state of airbag ontology be in smoking pipe structure, the airbag ontology by
Passenger protection area 3, set on 3 front bottom end of passenger protection area and the air intake duct 4 that communicates with passenger protection area 3 is constituted.The air inlet
4 front end face of road is the mounting surface connecting with 10 chair back of front-row seats of vehicle and is equipped with air inlet 5, in 3 internal upper part of passenger protection area
Short drawstring 6 is sewed up between its front end face and rear end face, is sewed up between 3 rear end face of 4 upper surface of air intake duct and passenger protection area
First long drawstring 7, first long 7 rear end of drawstring and short 6 rear end of drawstring are seamed in 3 rear end face same place of passenger protection area.?
The second long drawstring 8 is sewed up between 3 rear end face of 4 lower end surface of air intake duct and passenger protection area, is respectively equipped with one on two side pocket pieces 2
Gas vent 9.
When installation operation, gas generator needed for the air inlet 5 of airbag ontology front end, air bag inflator is mounted on automobile
11 lower section of liquid crystal display of 10 chair back of front-row seats.
When head-on crash occurs for automobile, after the inflation of airbag ontology is fully deployed, the liquid with 10 chair back of front-row seats of vehicle
Crystalline substance screen 11 and 12 thigh upper contact of heel row occupant simultaneously mutually support, and barrier is formed between heel row occupant 12 and liquid crystal display 11,
Cooperate the effect of safety belt, protects the significant points such as head, the neck of heel row occupant 12, and reduce suffered by the neck of heel row occupant 12
Injury.Also it can avoid heel row liquid crystal display 11 and phenomena such as being crushed, flying out occur causing heel row occupant 12 injured, preferably after protection
Arrange 12 safety of occupant.
The above are only specific embodiments of the present invention, is not intended to limit the utility model, for this field
Technical staff for, various modifications and changes may be made to the present invention.Within the spirit and principle of the utility model,
Any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (5)
1. being used for the safety air bag of automobile rear passenger protection, including airbag ontology, it is characterised in that: the airbag ontology
Under inflating expanded state be in smoking pipe structure, the airbag ontology by passenger protection area, be set to passenger protection area front bottom end and with
Air intake duct that passenger protection area communicates is constituted, the air intake duct front end face be the mounting surface that is connect with the front-row seats of vehicle chair back simultaneously
Equipped with air inlet, short drawstring is sewed up between its front end face and rear end face in passenger protection area high inside, in air intake duct upper end
The first long drawstring is sewed up between face and passenger protection area rear end face, and is sewed up between air intake duct lower end surface and passenger protection area rear end face
Two long drawstrings.
2. the safety air bag according to claim 1 for automobile rear passenger protection, it is characterised in that: the gas
Bag ontology is to be made of main bag webs with the side pocket piece for being seamed in main bag webs two sides.
3. the safety air bag according to claim 2 for automobile rear passenger protection, it is characterised in that: the master
Bag webs is that the main bag webs upper piece and main bag webs bottom sheet by sewing up are constituted.
4. the safety air bag according to claim 2 for automobile rear passenger protection, it is characterised in that: at two
Side pocket on piece is respectively equipped with one or more gas vents.
5. the safety air bag according to claim 1 for automobile rear passenger protection, it is characterised in that: described
One long drawstring rear end and short drawstring rear end are seamed in passenger protection area rear end face same place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821715386.4U CN208947263U (en) | 2018-10-23 | 2018-10-23 | Safety air bag for automobile rear passenger protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821715386.4U CN208947263U (en) | 2018-10-23 | 2018-10-23 | Safety air bag for automobile rear passenger protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208947263U true CN208947263U (en) | 2019-06-07 |
Family
ID=66742338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821715386.4U Active CN208947263U (en) | 2018-10-23 | 2018-10-23 | Safety air bag for automobile rear passenger protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208947263U (en) |
-
2018
- 2018-10-23 CN CN201821715386.4U patent/CN208947263U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Safety airbag for protecting passengers in back row of automobile Effective date of registration: 20200608 Granted publication date: 20190607 Pledgee: Jinzhou Bank Co.,Ltd. urban construction sub branch Pledgor: JINZHOU JINHENG AUTOMOTIVE SAFETY SYSTEM Co.,Ltd. Registration number: Y2020210000024 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230222 Granted publication date: 20190607 Pledgee: Jinzhou Bank Co.,Ltd. urban construction sub branch Pledgor: JINZHOU JINHENG AUTOMOTIVE SAFETY SYSTEM CO.,LTD. Registration number: Y2020210000024 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |