CN205131175U - Car back row air bag protective apparatus - Google Patents
Car back row air bag protective apparatus Download PDFInfo
- Publication number
- CN205131175U CN205131175U CN201520568462.3U CN201520568462U CN205131175U CN 205131175 U CN205131175 U CN 205131175U CN 201520568462 U CN201520568462 U CN 201520568462U CN 205131175 U CN205131175 U CN 205131175U
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- China
- Prior art keywords
- air bag
- safety
- seat
- back row
- occupant
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Abstract
The utility model discloses a car back row air bag protective apparatus installs back row air bag protective apparatus at the back at front seat's back, expand from top to bottom after air bag protective apparatus is detonating, expand the direction for the dead astern towards the back row seat and form the air cushion. The utility model discloses current car back row collision protection passenger's mode has been increased, the hou mian back row air bag of front -seat back has been fixed, the front upon impact takes place when the car, back row air bag is detonating, the air pocket expandes, the expansion direction is the dead astern, in the face of the passenger, form the air cushion, head with the buffering passenger, the motion kinetic energy of chest, the cooperation safety belt, the head to the passenger who takes in the back row has been alleviateed, the neck position, reduce passenger's head, the injury of neck, thereby the passenger to the back row plays better guard action. In real collision accident, can not be different because of the angle of passenger figure, position of sitting and backrest, and reduce the protective properties of back row safety protection gasbag.
Description
Technical field
The utility model relates to a kind of novel automobile rear air bag for protection equipment, can be used on various types of vehicle.
Background technology
Current automobile has become one of the most frequently used vehicle of people, and therefore the safety problem of automobile is the focal issue that people pay close attention to always.Conventional automobile is just provided with the proterctive equipment of safe automobile air bag in main driving position and co-driver place, prevents the Windshield that the driver of dress circle during accident emergency brake and occupant bump against automobile and cause danger.Although this air bag for protection equipment ensure that the safety of front-seat driver and occupant to a certain extent.But for the occupant taking advantage of seat rear row, collide in front in process, only have safety strap to protect and do not have the protection of safety air bag, when automobile generation head-on crash, the occupant on back seat will move forward because of inertia, under the constraint of car belt, head still collides with the backrest of front-row seats or headrest the risk causing injuring, and head, because of inertial fling, causes cervical spine injury, therefore, head, neck position injury values are larger; When automobile generation side collision, the automobile body gusset in the side that collides and car door produce distortion because of collision, invade in car, and interior trimming parts (as car door guard plate) and the occupant of automotive interior will collide, and cause the injury of occupant.General when automobile generation side collision at present, the collision probability of rear row is larger, known side airbag of automobile is mounted on the flank of back of seat, but, due to the occupant of different sexes, the bodily form, when driving vehicle, the angle of back of seat can adjust, thus when making installing side airbag launch from backrest, protection zone is not fixed; Simultaneously because different occupants taking in automobile is accustomed to different; especially attitude is taken relatively near front, away from backrest; be arranged on the installing side airbag on the flank of back of seat in the side impact events of real world; air bag protection zone not, thus can reduce the protective value to occupant.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of top being arranged on front-row seats inner skeleton, just to the safety air bag of face's At The Height of seat rear occupant, when automobile collides, air bag launches from top to bottom, rear row's head of occupant, the injury of neck position can be reduced, also not because the angle of the figure of driver and crew, sitting posture and back of seat is different, and the protective value of side airbag is reduced; Between occupant and automotive upholstery as between door shield, handrail and vehicle window etc., effectively push away buttocks away from collision area, thus reduce the extent of injury of the head of occupant, chest, belly significant points.For rear row occupant provides the Car back row safety protection device of better protection, thus improve vehicle safety performance.
The technical solution of the utility model is: a kind of automobile rear air bag for protection equipment; its special feature is: arrange air bag for protection equipment after being provided with after the backrest of front-row seats; launch from top to bottom after described air bag for protection equipment detonates, expansion direction is that dead aft forms air cushion towards back seat.
The left air bag arm 2 of described safety is connected with the left side, safety air bag front 1.
The right air bag arm 3 of described safety is connected with the right side, safety air bag front 1.
Three air-filled pores 4 are had inside described safety air bag front 1.
Inside rear row's safety air bag that the backrest that described three air-filled pores 4 are positioned at front-row seats is installed below.
Be provided with rear row's airbag device after the backrest of described front-row seats, launch from top to bottom after described airbag device detonates, expansion direction is that dead aft forms air cushion towards back seat.
Described safety air bag front 1 expansion shape is spheroidicity or is cylindricality.
Described safety right air bag arm 3 expansion shape is spheroidicity or is cylindricality.
Described rear row's safety air bag is arranged on the top of front-row seats inner skeleton, just to face's At The Height of seat rear occupant.
Described safety air bag is fixed on the top of front-row seats inner skeleton, just to face's At The Height of seat rear occupant by bonding, suture way.
The half of the back of seat height of the Gao Du≤correspondence in the front protecting region that described rear row's safety air bag front 1 is formed, covers neck and the head position of occupant.
The half of the back of seat height of the Gao Du≤correspondence in the lateral protection region that the right air bag arm 3 of described safety left air bag arm 2 safety is formed, covers buttocks and the rib position of occupant.
The beneficial effects of the utility model are: the mode adding existing automobile rear crash protection occupant; secure front-seat backrest rear row's safety air bag below; when automobile generation head-on crash; rear row's safety air bag detonates; airbag launches; expansion direction is dead aft; in the face of occupant; form air cushion; to cushion the head of occupant, the motion energy of chest, coordinate safety strap, alleviate the head to the occupant riding in rear row, neck position; reduce the injury of occupant's head, neck, thus better protective effect is played to the occupant of rear row.In real collision case, can not be different because of the angle of occupant figure, sitting posture and back of seat, and the protective value of row's safety protective air-sac after reducing.
Accompanying drawing explanation
Fig. 1 is lateral plan;
Fig. 2 is front elevation;
Fig. 3 is birds-eye view.
Detailed description of the invention
As the environment inside car schematic diagram that Fig. 1 is with this side of occupant, occupant 1 is sitting on automotive seat 2, and outside is the interior trimming parts (as car door guard plate) of car inside, and for occupant side or opposite side, embodiment of the present utility model is the same.
Below in conjunction with drawings and the embodiments, the utility model is described in further detail: a kind of automobile rear air bag for protection equipment; its special feature is: arrange air bag for protection equipment after being provided with after the backrest of front-row seats; launch from top to bottom after described air bag for protection equipment detonates, expansion direction is that dead aft forms air cushion towards back seat.
The left air bag arm 2 of described safety is connected with the left side, safety air bag front 1.
The right air bag arm 3 of described safety is connected with the right side, safety air bag front 1.
Three air-filled pores 4 are had inside described safety air bag front 1.
Inside rear row's safety air bag that the backrest that described three air-filled pores 4 are positioned at front-row seats is installed below.
Be provided with rear row's airbag device after the backrest of described front-row seats, launch from top to bottom after described airbag device detonates, expansion direction is that dead aft forms air cushion towards back seat.
Described safety air bag front 1 expansion shape is spheroidicity or is cylindricality.
Described safety right air bag arm 3 expansion shape is spheroidicity or is cylindricality.
It is the half of the back of seat height of the Gao Du≤correspondence in the front protecting region that rear row's safety air bag front 1 is formed as Fig. 2; cover the half of the back of seat height of the Gao Du≤correspondence in the neck of occupant and the lateral protection region of head position and right air bag arm 3 formation of safety left air bag arm 2 safety, cover the buttocks of occupant and the front elevation of rib position.
It is the half of the back of seat height of the Gao Du≤correspondence in the front protecting region that rear row's safety air bag front 1 is formed as Fig. 3; cover the half of the back of seat height of the Gao Du≤correspondence in the neck of occupant and the lateral protection region of head position and right air bag arm 3 formation of safety left air bag arm 2 safety, cover the buttocks of occupant and the birds-eye view of rib position.
Described rear row's safety air bag is arranged on the top of front-row seats inner skeleton; just to face's At The Height of seat rear occupant; when automobile collides; be arranged on the top of front-row seats inner skeleton at automobile rear safety air bag, form circular or compressed globular air bag air cushion 3 after just face's At The Height 4 air bag device of seat rear occupant being launched and the head of the occupant 1 be sitting on automotive seat 2, neck, belly and rib are protected.
Described safety air bag leads to, and mistake bonding, suture way are fixed on the top of front-row seats inner skeleton, just to face's At The Height of seat rear occupant.
The half of the back of seat height of the Gao Du≤correspondence in the front protecting region that described rear row's safety air bag front 1 is formed, covers neck and the head position of occupant.
The half of the back of seat height of the Gao Du≤correspondence in the lateral protection region that the right air bag arm 3 of described safety left air bag arm 2 safety is formed, covers buttocks and the rib position of occupant.
These are only a specific embodiment of the present utility model, but design concept of the present utility model is not limited thereto, all the utility model that utilizes conceive the insubstantial modifications made the utility model, all fall within protection domain of the present utility model.
Claims (10)
1. an automobile rear airbag safety proterctive equipment, comprises safety air bag front (1), left air bag arm (2) the right air bag arm (3) of safety of safety and air-filled pore (4).
2. a kind of automobile rear airbag safety proterctive equipment according to claim 1, is characterized in that: the left air bag arm (2) of described safety is connected with safety air bag front (1) left side; The right air bag arm (3) of safety is connected with safety air bag front (1) right side.
3. a kind of automobile rear airbag safety proterctive equipment according to claim 1, is characterized in that: there are three air-filled pores (4) described safety air bag front (1) the inside; Inside rear row's safety air bag that the backrest that three air-filled pores (4) are positioned at front-row seats is installed below.
4. a kind of automobile rear airbag safety proterctive equipment according to claim 1; it is characterized in that: rear row's airbag device is installed after the backrest of front-row seats; launch from top to bottom after described airbag device detonates, expansion direction is that dead aft forms air cushion towards back seat.
5. a kind of automobile rear airbag safety proterctive equipment according to claim 1, is characterized in that: described safety air bag front (1) expansion shape is spheroidicity or is cylindricality.
6. a kind of automobile rear airbag safety proterctive equipment according to claim 2, is characterized in that: described safety left air bag arm (2) expansion shape is spheroidicity or is cylindricality; Right air bag arm (3) expansion shape of safety is spheroidicity or is cylindricality.
7. a kind of automobile rear airbag safety proterctive equipment according to claim 6, is characterized in that: described rear row's safety air bag is arranged on the top of front-row seats inner skeleton, just to face's At The Height of seat rear occupant.
8. a kind of automobile rear airbag safety proterctive equipment according to claim 7, is characterized in that: described safety air bag is fixed on the top of front-row seats inner skeleton, just to face's At The Height of seat rear occupant by bonding, suture way.
9. a kind of automobile rear airbag safety proterctive equipment according to claim 7; it is characterized in that: the half of the back of seat height of the Gao Du≤correspondence in the front protecting region that described rear row's safety air bag front (1) is formed, cover neck and the head position of occupant.
10. a kind of automobile rear airbag safety proterctive equipment according to claim 7; it is characterized in that: the half of the back of seat height of the Gao Du≤correspondence in the lateral protection region that the right air bag arm (3) of described safety left air bag arm (2) safety is formed, cover buttocks and the rib position of occupant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520568462.3U CN205131175U (en) | 2015-07-31 | 2015-07-31 | Car back row air bag protective apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520568462.3U CN205131175U (en) | 2015-07-31 | 2015-07-31 | Car back row air bag protective apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205131175U true CN205131175U (en) | 2016-04-06 |
Family
ID=55616993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520568462.3U Expired - Fee Related CN205131175U (en) | 2015-07-31 | 2015-07-31 | Car back row air bag protective apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205131175U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105752023A (en) * | 2016-04-19 | 2016-07-13 | 芜湖金鹏汽车部件有限公司 | Safety air bag installation module with arm protection function |
| CN107891835A (en) * | 2017-10-24 | 2018-04-10 | 江苏大学 | A kind of front-row seats equipped with air bag |
| US10029643B2 (en) | 2016-08-22 | 2018-07-24 | Ford Global Technologies, Llc | Airbag including a plurality of fingers extending from an impact surface |
| CN109849832A (en) * | 2019-03-13 | 2019-06-07 | 浙江零跑科技有限公司 | A kind of automobile safety protector and its control system |
| US10814823B2 (en) | 2017-08-29 | 2020-10-27 | Ford Global Technologies, Llc | Vehicle energy absorber |
-
2015
- 2015-07-31 CN CN201520568462.3U patent/CN205131175U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105752023A (en) * | 2016-04-19 | 2016-07-13 | 芜湖金鹏汽车部件有限公司 | Safety air bag installation module with arm protection function |
| US10029643B2 (en) | 2016-08-22 | 2018-07-24 | Ford Global Technologies, Llc | Airbag including a plurality of fingers extending from an impact surface |
| US10814823B2 (en) | 2017-08-29 | 2020-10-27 | Ford Global Technologies, Llc | Vehicle energy absorber |
| CN107891835A (en) * | 2017-10-24 | 2018-04-10 | 江苏大学 | A kind of front-row seats equipped with air bag |
| CN109849832A (en) * | 2019-03-13 | 2019-06-07 | 浙江零跑科技有限公司 | A kind of automobile safety protector and its control system |
| CN109849832B (en) * | 2019-03-13 | 2020-09-29 | 浙江零跑科技有限公司 | Automobile safety protection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160406 Termination date: 20160731 |