CN105946776A - Safety airbag installation module with neck support wrappage performance - Google Patents

Safety airbag installation module with neck support wrappage performance Download PDF

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Publication number
CN105946776A
CN105946776A CN201610242510.9A CN201610242510A CN105946776A CN 105946776 A CN105946776 A CN 105946776A CN 201610242510 A CN201610242510 A CN 201610242510A CN 105946776 A CN105946776 A CN 105946776A
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CN
China
Prior art keywords
push rod
piston
backplate
air bag
neck support
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
Application number
CN201610242510.9A
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Chinese (zh)
Other versions
CN105946776B (en
Inventor
王华林
田大力
杨云峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Automobile Component Co Ltd Of Wuhu Jinpeng
Original Assignee
Automobile Component Co Ltd Of Wuhu Jinpeng
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by Automobile Component Co Ltd Of Wuhu Jinpeng filed Critical Automobile Component Co Ltd Of Wuhu Jinpeng
Priority to CN201610242510.9A priority Critical patent/CN105946776B/en
Publication of CN105946776A publication Critical patent/CN105946776A/en
Application granted granted Critical
Publication of CN105946776B publication Critical patent/CN105946776B/en
Active legal-status Critical Current
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/20Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R2021/003Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks characterised by occupant or pedestian
    • B60R2021/0039Body parts of the occupant or pedestrian affected by the accident
    • B60R2021/0048Head

Abstract

The invention provides a safety airbag installation module with neck support wrappage performance. Boxes are connected through an airbag installation groove, each box is internally provided with an installation seat and a motor at the bottom, one motor end close to the installation seat is equipped with a piston, a second push rod is rotatably mounted to one piston end far from the motor, the upper end of the installation seat is equipped with a fist push rod, one second push rod end far from the first push rod is equipped with a protection plate, a second piston is rotatably mounted on the inner wall of the box through a second rotation shaft, a first piston is rotatably mounted at one protection plate end far from the second push rod, the first piston and the second piston are in stretchable installation through a coupling shaft, and the first push rod and the second push rod are in gear connection. The safety airbag installation module with neck support wrappage performance provided by the invention has a simple and reasonable structure, can realize support and protection to the neck, and effectively improves the safety performance.

Description

A kind of air bag with neck support parcel performance installs module
Technical field
The present invention relates to air-bag module field, be specifically related to a kind of air bag with neck support parcel performance and mould is installed Block.
Background technology
Bag structure of the prior art is simple, and the protection to human body has certain limitation, is mostly monoblock type and ejects, Face's entirety is protected, owing to the face organ of human body is the most fragile, in strong knockout process, of the prior art Air bag cannot meet the effective protection to each organ, the therefore big heavy discount of security performance, it is impossible to satisfied demand, therefore needs badly Design a kind of air bag with eye protection support function and module is installed to make up the limitation of air bag for protection in prior art Property.
Summary of the invention
It is an object of the invention to the defect for above-mentioned prior art, it is provided that a kind of substitute with neck support parcel performance Module installed by capsule, simple and reasonable, it is possible to realizes the support to cervical region and protection, is effectively increased security performance.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of have neck support parcel performance air bag install module, including casing, air bag mounting groove, backplate outlet, Motor, piston, mounting seat, hinge, the first push rod, the second push rod, backplate buffer wall, backplate, the first rotating shaft, the first work Plug, shaft coupling, the second piston and the second rotating shaft;
Wherein: connected by air bag mounting groove between described casing, the inner bottom of described casing is provided with mounting seat and motor, Described motor is provided with piston near one end of mounting seat, and described piston has the away from one end of motor by hinge is rotatably mounted Two push rods, the upper end of described mounting seat is provided with the first push rod, and described second push rod is provided with backplate away from one end of the first push rod, By the second axis of rotation, the second piston is installed on the inwall of described casing, described backplate away from one end of the second push rod by the One axis of rotation is provided with first piston, by the stretchable installation of shaft coupling between described first piston and the second piston, and described first It is connected for gear between push rod and the second push rod.
Preferably, described backplate is provided with backplate buffer wall away from one end of casing.
Preferably, described backplate buffer wall is that foam is made.
Preferably, described first push rod is 120 ° with the angle of horizontal direction.
Preferably, described second push rod is 120 ° with the angle of horizontal direction.
Preferably, the flexibility of described backplate is 14-17%.
The present invention drives piston movement by motor, promotes being arranged on piston and push away away from the second of motor one end while piston movement Bar, is connected for gear between the first push rod being arranged in mounting seat and the second push rod, and piston promotes the second push rod at the first push rod Upper motion, and the backplate being arranged on the second push rod moves under the motion of the second push rod, owing to backplate is bends, And connected by rotating piston rod between backplate and casing, thus achieve backplate and can do curvilinear motion, and then achieve Cervical region can be played effective parcel after being ejected and support by backplate, it is achieved that the effective protection to cervical region, improves safety Performance, the rear portion of cervical region is protected by air bag simultaneously, it is achieved that the cincture protection of 360 ° of cervical region, security performance obtains Arrive great raising, and be provided with the backplate buffer wall of foam at the end face of backplate, be effectively increased protective value.This Inventive structure is simple and reasonable, and security performance is good, it is possible to effectively wraps up cervical region and supports, serving cervical region effectively Protection.
Accompanying drawing explanation
Fig. 1 is the side view that a kind of air bag with neck support parcel performance that the present invention proposes installs module;
Fig. 2 is the close-up schematic view in Fig. 1 at A;
Fig. 3 is the close-up schematic view in Fig. 1 at B;
In figure, 1, casing;2, air bag mounting groove;3, backplate outlet;4, motor;5, piston;6, mounting seat;7, hinge Chain;8, the first push rod;9, the second push rod;10, backplate buffer wall;11, backplate;12, the first rotating shaft;13, first live Plug;14, shaft coupling;15, the second piston;16, the second rotating shaft.
Detailed description of the invention
Below in conjunction with the accompanying drawings the detailed description of the invention of the present invention is described in further detail:
As shown in Figure 1, Figure 2 and Fig. 3, Fig. 1 a kind of air bag with neck support parcel performance of being that the present invention proposes installs mould The side view of block;Fig. 2 is the close-up schematic view in Fig. 1 at A;Fig. 3 is the close-up schematic view in Fig. 1 at B.
With reference to shown in Fig. 1, Fig. 2 and Fig. 3, the present invention proposes a kind of air bag with neck support parcel performance and installs mould Block, including casing 1, air bag mounting groove 2, backplate outlet 3, motor 4, piston 5, mounting seat 6, hinge the 7, first push rod 8, the second push rod 9, backplate buffer wall 10, backplate the 11, first rotating shaft 12, first piston 13, shaft coupling the 14, second piston 15 and second rotating shaft 16;
Wherein: being connected by air bag mounting groove 2 between described casing 1, the inner bottom of described casing 1 is provided with mounting seat 6 With motor 4, described motor 4 is provided with piston 5 near one end of mounting seat 6, and described piston 5 passes through away from one end of motor 4 Hinge 7 is rotatably mounted the second push rod 9, and the upper end of described mounting seat 6 is provided with the first push rod 8, and described second push rod 9 is remote Backplate 11 is installed from one end of the first push rod 8, the inwall of described casing 1 is rotatablely equipped with second by the second rotating shaft 16 Piston 15, described backplate 11 is rotatablely equipped with first piston 13 away from one end of the second push rod 9 by the first rotating shaft 12, described By the stretchable installation of shaft coupling 14 between first piston 13 and the second piston 15, between described first push rod 8 and the second push rod 9 It is connected for gear.
During specific design, described backplate 11 is provided with backplate buffer wall 10 away from one end of casing 1.In specific design During, described backplate buffer wall 10 is made for foam.Meet ergonomic designs, improve security performance.
During specific design, described first push rod 8 is 120 ° with the angle of horizontal direction.During specific design, Described second push rod 9 is 120 ° with the angle of horizontal direction.Achieve and can pass through between the first push rod 8 and the second push rod 9 Gear carries out effective tradition.
During specific design, the flexibility of described backplate 11 is 14-17%.Meet ergonomic designs, improve peace Full performance.During specific design, the flexibility of described backplate 11 is 15.5%.
The principle that the present invention is simply described described in above-described embodiment and description, before without departing from spirit and scope of the invention Putting, the present invention also has various changes and modifications, and these changes and improvements both fall within scope of the claimed invention.This The claimed scope of invention is defined by appending claims and equivalent thereof.

Claims (6)

1. an air bag with neck support parcel performance installs module, it is characterised in that include casing (1), air bag Mounting groove (2), backplate outlet (3), motor (4), piston (5), mounting seat (6), hinge (7), the first push rod (8), Second push rod (9), backplate buffer wall (10), backplate (11), the first rotating shaft (12), first piston (13), shaft coupling (14), Second piston (15) and the second rotating shaft (16);
Wherein: being connected by air bag mounting groove (2) between described casing (1), the inner bottom of described casing (1) is provided with Mounting seat (6) and motor (4), described motor (4) is provided with piston (5), described piston near one end of mounting seat (6) (5) there is the second push rod (9) one end away from motor (4) by hinge (7) is rotatably mounted, described mounting seat (6) Upper end is provided with the first push rod (8), and described second push rod (9) is provided with backplate (11) away from one end of the first push rod (8), Being rotatablely equipped with the second piston (15) by the second rotating shaft (16) on the inwall of described casing (1), described backplate (11) is remote It is rotatablely equipped with first piston (13), described first piston (13) by the first rotating shaft (12) from one end of the second push rod (9) And by shaft coupling (14) stretchable installation between the second piston (15), described first push rod (8) and the second push rod (9) it Between for gear be connected.
The air bag with neck support parcel performance the most according to claim 1 installs module, it is characterised in that institute State backplate (11), away from one end of casing (1), backplate buffer wall (10) is installed.
The air bag with neck support parcel performance the most according to claim 1 installs module, it is characterised in that institute Stating backplate buffer wall (10) is that foam is made.
The air bag with neck support parcel performance the most according to claim 1 installs module, it is characterised in that institute The angle stating the first push rod (8) and horizontal direction is 120 °.
The air bag with neck support parcel performance the most according to claim 1 installs module, it is characterised in that institute The angle stating the second push rod (9) and horizontal direction is 120 °.
The air bag with neck support parcel performance the most according to claim 1 installs module, it is characterised in that institute The flexibility stating backplate (11) is 14-17%.
CN201610242510.9A 2016-04-19 2016-04-19 A kind of air bag installation module with neck support package performance Active CN105946776B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610242510.9A CN105946776B (en) 2016-04-19 2016-04-19 A kind of air bag installation module with neck support package performance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610242510.9A CN105946776B (en) 2016-04-19 2016-04-19 A kind of air bag installation module with neck support package performance

Publications (2)

Publication Number Publication Date
CN105946776A true CN105946776A (en) 2016-09-21
CN105946776B CN105946776B (en) 2018-08-28

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610242510.9A Active CN105946776B (en) 2016-04-19 2016-04-19 A kind of air bag installation module with neck support package performance

Country Status (1)

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CN (1) CN105946776B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4305295A1 (en) * 1992-03-04 1993-09-09 Volkswagen Ag Car seat with side cushions that have two alternative positions - has side cushions normally flat but which tilt upwards in side-impact crash to protect passenger from door
JPH09277898A (en) * 1996-02-14 1997-10-28 Tokai Rika Co Ltd Air-bag device
CN1341062A (en) * 1999-01-12 2002-03-20 奥托利夫发展公司 Air-bag and method of deploying air-bag
CN1468759A (en) * 2002-06-12 2004-01-21 ������������ʽ���� Passenger protector
CN105196898A (en) * 2015-08-28 2015-12-30 中山市亚美斯电子科技有限公司 Safety seat for automobile

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4305295A1 (en) * 1992-03-04 1993-09-09 Volkswagen Ag Car seat with side cushions that have two alternative positions - has side cushions normally flat but which tilt upwards in side-impact crash to protect passenger from door
JPH09277898A (en) * 1996-02-14 1997-10-28 Tokai Rika Co Ltd Air-bag device
CN1341062A (en) * 1999-01-12 2002-03-20 奥托利夫发展公司 Air-bag and method of deploying air-bag
CN1468759A (en) * 2002-06-12 2004-01-21 ������������ʽ���� Passenger protector
CN105196898A (en) * 2015-08-28 2015-12-30 中山市亚美斯电子科技有限公司 Safety seat for automobile

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