CN101973241B - Manual folding device for air bag - Google Patents
Manual folding device for air bag Download PDFInfo
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- CN101973241B CN101973241B CN 201010284179 CN201010284179A CN101973241B CN 101973241 B CN101973241 B CN 101973241B CN 201010284179 CN201010284179 CN 201010284179 CN 201010284179 A CN201010284179 A CN 201010284179A CN 101973241 B CN101973241 B CN 101973241B
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- air bag
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Abstract
The invention discloses a manual folding method for an air bag, which comprises the following steps of: longitudinally folding the horizontal spread air bag at one time; overlapping the left air bag twice along the central line for folding, overlapping the right air bag for folding, and dividing the air bag folded into an oblong into an upper piece and a lower piece along the longitudinal direction, wherein the longitudinal length of the upper piece is lower than that of the lower piece; winding the air bag upper piece folded in the third step for two circles to form a first air bag reel, and placing the first air bag reel beside a gas generator in a shell; winding the air bag lower piece folded in the third step for two circles to form a second air bag reel; and placing the second air bag reel above the first air bag reel and the gas generator in the shell. A manual folding device for the air bag comprises a frame body, a guide rail, a main folding mechanism, a left folding mechanism, a right folding mechanism, a locking block, a positioning piece and a folding ruler; the main folding mechanism can move linearly front and back along the guide rail; and the left folding mechanism and the right folding mechanism can move linearly left and right along the guide rail. The move linearly has the advantages of simple structure, small floor area, light weight and convenience for operation and maintenance.
Description
Technical field
The invention belongs to automotive safety and frock technical field, relate to manual method for folding of a kind of air bag and folding device, be specially adapted to the folding of vehicle occupant safety air bag.
Background technology
Existing automotive airbag mounting equipment costs an arm and a leg, and floor area is big, and complicated operation is difficult in maintenance.
Known encircled air bag folding machine; Notification number CN101654092A; Disclosed is a kind of airbag fold method of the present invention and folding device of being different from, and comprises frame, bench board, thrust assemblies, lifting mechanism and control setup, and its press mechanism is by driven by servomotor; Following membrane module by be located at detouchable lower bolster, the counterdie base on the bench board, the detouchable bed die that is installed on the counterdie base is formed, lower bolster embeds table surface.Its shortcoming is that part is numerous and jumbled, and mechanism is complicated, and equipment volume is huge, moves loaded down with trivial details, difficult in maintenance.
The machinery of known a kind of folding up air bag; Notification number CN1132701A; Disclosed is a kind of airbag fold method of the present invention and folding device of being different from; The lorizontal folding unit that comprises a lorizontal folding airbag, and the longitudinal folding unit of a longitudinal folding airbag are equipped with a pair of anchor clamps and a pair of longitudinal folding rod on the bench board.Its shortcoming is the complex structure of folding device, the folding process complex operation, and method for folding is loaded down with trivial details, and beat is longer.
Summary of the invention
The invention discloses manual method for folding of a kind of air bag and folding device, loaded down with trivial details to solve in the prior art method for folding, equipment price is expensive, and floor area is big, complicated operation, problem such as difficult in maintenance.
The manual method for folding of air bag of the present invention comprises: the airbag that level is spread out is lorizontal folding to reduce its transverse width; It is characterized in that: the airbag that level is spread out, divide left sheet, right sheet along center line;
The first step: the airbag that level is spread out is vertically once turned up, and the adjustment airbag is in the position of bench board, makes airbag left side sheet, the right sheet center line symmetry along bench board;
Second step: along center line, left sheet airbag is turned up for range upon range of twice, right sheet airbag is turned up for range upon range of twice,, be converted into oblong through this step airbag to reduce its transverse width;
With the oblong airbag that is converted into longitudinally divide last slice with following sheet, last slice longitudinal length is greater than descending the sheet longitudinal length;
The 3rd step: two weeks of sheet volume under the second step folding back airbag are formed airbag first collapse, insert the gas generator next door in the housing;
The 4th step: collapse with forming airbag second around the 3rd step folding back airbag last slice volume; Airbag second collapses and places the top with gas generator that collapses of airbag first in the housing.
Airbag fold device of the present invention comprises support body, guide rail; Has the stand panel on the support body; Guide rail is installed on the support body; It is characterized in that also comprising main fold mechanism, left folding mechanism, right folding mechanism; Main fold mechanism is installed in the top of support body upper stage panel, between main fold mechanism and the support body guide rail is installed, and main fold mechanism can be along straight-line motion before and after the guide rail; Left folding mechanism is installed in the left side of support body upper stage panel, between left folding mechanism and the support body guide rail is installed, left folding mechanism can be along the guide rail left and right sides straight-line motion; Right folding mechanism is installed in the right side of support body upper stage panel, between right folding mechanism and the support body guide rail is installed, right folding mechanism can be along the guide rail left and right sides straight-line motion.
Main fold mechanism also comprises first turnover panel, the second left turnover panel, the second right turnover panel, the 3rd left turnover panel, the 3rd right turnover panel; Every turnover panel is connected on the main fold mechanism through rotating shaft, and every turnover panel all can turn over certain angle around the shaft; Turnover panel stacks from the bottom to top, and ground floor is first turnover panel, and the second left turnover panel and the second right turnover panel symmetry at interval overlay on first turnover panel, constitute the second layer; The 3rd left turnover panel and the 3rd right turnover panel symmetry at interval overlay on the second layer, constitute the 3rd layer.
The first turnover panel width adds that the thickness of the folding back of two-fold airbag equals the width of housing inner chamber.
The second left turnover panel, the second right turnover panel, the 3rd left turnover panel, the 3rd right turnover panel width equate that size is half the less than the housing inner chamber.Spacing distance between the second left turnover panel and the second right turnover panel, between the 3rd left turnover panel and the 3rd right turnover panel is greater than 2 times of airbag thickness; The interval of the 3rd left turnover panel, the 3rd right turnover panel is consistent with the interval of the second left turnover panel, the second right turnover panel, and assurance airbag whole airbag after folding can be packed housing into fully and do not overlapped or torsional deflection.
The second left turnover panel, the second right turnover panel be 4 times of airbag thickness at interval.
Left folding mechanism comprises inside left's turnover panel, and inside left's turnover panel is connected in the left folding mechanism through rotating shaft, and the certain angle that can sway, and the distance of the upper limb of inside left's turnover panel and housing line of centers is half the less than sheet width under the airbag.
Right folding mechanism comprises inside right forward's turnover panel; Inside right forward's turnover panel is connected in the right folding mechanism through rotating shaft; And the certain angle that can sway; The distance of the upper limb of inside right forward's turnover panel and housing line of centers smaller or equal to the airbag longitudinal size half, guarantees the expansion that all cloth sheets of airbag can be smooth more than or equal to 150mm.
The present invention also comprises locations; Also has the stand cover plate on the support body; The stand panel is installed on the stand cover plate, and locations is installed on the stand panel; The locations line of centers equals the airbag center of location apart from the lower edge distance of launching airbag apart from stand cover plate Edge Distance.The housing line of centers equals 2/5ths of the vertical width of airbag to the distance at bench board edge, and after assurance inside right forward turnover panel was extracted out, the initial fold position remained unchanged.The housing of airbag is located on support body by locations, prevents play in the folding process.Locations and support body are fixed with thread connecting mode, can also adopt locating dowel pin, and welding waits other modes.
The present invention also comprises folding chi, folding chi width=housing inner chamber width-airbag thickness * folding times.Has chi plate tube on the support body; Folding chi is installed in the chi plate tube.
The present invention also comprises lock piece, and lock piece comprises first latch, second latch, the 3rd latch; First latch is fastened on the support body of main fold mechanism below, is used for locking master fold mechanism; Second latch is fastened on the support body of left folding mechanism below, is used for locking left folding mechanism; The 3rd latch is fastened on the support body of right folding mechanism below, is used for locking right folding mechanism; Play does not take place in first latch, second latch, each fold mechanism of the 3rd latch locking during work, guarantees the airbag folded size.First latch, second latch, the 3rd latch all are to captive joint with support body through being threaded, and can also fix through pin, welding, other connection modes such as bonding.
Master's fold mechanism of the present invention also comprises pull bar, handball; Pull bar is fixed on the main fold mechanism through pivot pin, and pull bar can be swayed, and can also connect through modes such as little bearings; Handball is assemblied in tie rod end, connection mode can adopt screw thread, bonding, the pin or the like.During work, hold handball and spur or promote main fold mechanism along the guide rail direction.During pulling, little ball of raising one's hand that makes progress makes pull bar rotate an angle around rod shaft; When main fold mechanism furthers, the rotating shaft outline will snap in the latch, put down handball; Pull bar is sagging naturally, and rotating shaft outline and latch form self-locking, guarantees that main fold mechanism can not be shifted in the operating process; During promotion, little ball of raising one's hand promotes handball simultaneously, and the rotating shaft outline withdraws from latch.
Working process is following:
Get the housing that connects airbag, gas generator, wire harness etc.; The housing of having pre-installed gas generator, airbag is located on support body, and with turning on the airbag, the adjustment airbag is in the position of bench board; Make airbag left side sheet, right sheet center line symmetry along bench board, and smooth being layered on the stand panel.
Right folding mechanism pushes away closely to airbag along guide rail; Put down inside right forward's turnover panel of right folding mechanism; Inside right forward's turnover panel is pressed under the front and back of airbag on the sheet; With airbag last slice along turning under inside right forward's turnover panel upper limb, the position of inside right forward's turnover panel will guarantee to compress airbag, and can when airbag turns under upper limb, can just in time launch airbag last slice.Make last slice smooth being layered on the stand panel of airbag, extract inside right forward's turnover panel out, realize that first step air bag is manual folding.
With the main fold mechanism airbag that furthers, put down first turnover panel of main fold mechanism, first turnover panel is pressed on the airbag midway location, dig the airbag that is exposed at the first turnover panel left-external side, be stacked on first turnover panel along the left side edge turnover of first turnover panel.Realize that the second step air bag is manual once folding.
Put down the second left turnover panel, be laminated on the airbag on first turnover panel.The airbag turnover that is exposed at the second left turnover panel left-external side is stacked on the second left turnover panel; Make the airbag in left side build up consistent with the second left turnover panel width; Neat is folded on the second left turnover panel, puts down the 3rd left turnover panel and is pressed on the airbag that folds, and realizes the manual twice-folded in the second step air bag left side.
The right side is consistent with the left side method for folding.
Put down the second right turnover panel, be laminated on the airbag on first turnover panel.To be exposed at the right lateral airbag turnover of the second right turnover panel is stacked on the second right turnover panel; Make the airbag on right side build up consistent with the second right turnover panel width; Neat is folded on the second right turnover panel, puts down the 3rd right turnover panel and is pressed on the airbag that folds, and realizes the manual twice-folded in the second step air bag right side.
Behind the longitudinal folding rectangularity of airbag, main fold mechanism is pushed out to greater than the half the position of airbag, inside right forward's turnover panel of right folding mechanism is put down being pressed on the airbag again, with the upwards turnover of lower edge of the airbag of inside right forward's turnover panel downside along inside right forward's turnover panel.Get folding chi, with on the airbag that turns over from top to bottom tightly be entangled on the folding chi, extract folding chi out, form airbag first and collapse, with the airbag of spooling first manual the filling in the housing that collapse, realize the 3rd step airbag fold.
Main fold mechanism is released airbag fully, inside left's turnover panel of left folding mechanism is put down being pressed on the airbag again, the airbag on the top upper limb along inside left's turnover panel is turned down downwards.To fold chi and penetrate inside left's turnover panel position in airbag; Extract inside left's turnover panel out; Airbag from top to bottom is entangled on the folding chi, and folding back is extracted folding chi out, forms airbag second and collapses; With fold airbag second collapse and place the top with gas generator that collapses of airbag first in the housing, realize the 4th step airbag fold.
Use special tool arrangement edge, housing is filled at the airbag edge, hang up the protection drop cloth, fixedly airbag.
Advantage of the present invention is: simple in structure, floor area is little, and is in light weight, easy maintenance.Rely on main fold mechanism, left folding mechanism, right folding mechanism and lock piece, locations, push and pull out collapsed shape and the size of controlling passenger airbag through orderly use turnover panel, simple to operate, save beat.
Description of drawings
The manual method for folding first step of Fig. 1 air bag scheme drawing;
Scheme drawing of manual second step of method for folding of Fig. 2 air bag;
Scheme drawing of manual the 3rd step of method for folding of Fig. 3 air bag;
Scheme drawing of manual the 4th step of method for folding of Fig. 4 air bag;
The manual folding rear gasbag riding position scheme drawing of Fig. 5 air bag;
The manual folder scheme drawing of Fig. 6 occupant's air bag;
The manual folder birds-eye view of Fig. 7 occupant's air bag;
The manual folder support body of Fig. 8 occupant's air bag scheme drawing;
Fig. 9 master's fold mechanism front view;
Figure 10 master's fold mechanism birds-eye view;
Figure 11 left folding mechanism front view;
Figure 12 left folding mechanism birds-eye view;
Figure 13 right folding structural scheme of mechanism;
Figure 14 right folding mechanism birds-eye view.
Among the figure: j1 housing, j2 gas generator, Q1 airbag first collapse, Q2 airbag first collapses, 1 support body, 2 guide rails, 3 main fold mechanisms, 4 left folding mechanisms, 5 right folding mechanisms, 6 first latch, 7 second latch, 8 the 3rd latch, 9 locationss, 10 folding chis.Wherein: 1a Vierendeel girder, 1b stand panel, 1c stand cover plate, 1d chi plate tube, 3a first turnover panel, the 3b second left turnover panel, the 3c second right turnover panel, 3d the 3rd left turnover panel, 3e the 3rd right turnover panel, 3f pull bar, 3g handball, 4a inside left turnover panel, 5a inside right forward's turnover panel, H locations 9 line of centerss are apart from stand shroud rim distance.
The specific embodiment
Specify one embodiment of the present of invention below in conjunction with accompanying drawing.
The manual method for folding of air bag of the present invention, as shown in Figure 1: the first step, the airbag that level is spread out vertically once to be turned up, the adjustment airbag is in the position of bench board, makes airbag left side sheet, the right sheet center line symmetry along bench board; As shown in Figure 2: second step, along center line, left sheet airbag is turned up for range upon range of twice, right sheet airbag is turned up for range upon range of twice, to reduce its transverse width, be converted into oblong through this step airbag; To be converted into the oblong airbag through second step, the oblong airbag that is converted into longitudinally divides slice and following sheet, and last slice longitudinal length is greater than descending the sheet longitudinal length; As shown in Figure 3: the 3rd step, begin to collapse from the vertical front edge of airbag, with forming airbags first Q1 that collapses two weeks of sheet volume under the second step folding back airbag, place the gas generator j2 next door in the housing j1; As shown in Figure 4: the 4th step, begin to collapse from the vertical lagging dege of airbag, form airbag second Q2 that collapses around the last slice volume with the 3rd step folding back airbag; As shown in Figure 5: airbag second Q2 that collapses places the collapse top of Q1 and gas generator j2 of airbag first in the housing j1.
Like Fig. 6, shown in Figure 7: airbag fold device of the present invention comprises support body 1, guide rail 2; Main fold mechanism 3, left folding mechanism 4, right folding mechanism 5, first latch 6, second latch 7, the 3rd latch 8, locations 9, folding chi 10.
Like Fig. 6, Fig. 7, shown in Figure 8: have stand panel 1b on the support body 1; Guide rail 2 is installed on the support body 1; Main fold mechanism 3 is installed in the top of support body 1 upper stage panel 1b, between main fold mechanism 3 and the support body 1 guide rail 2 is installed, and main fold mechanism 3 can be along guide rail 2 front and back straight-line motions; Left folding mechanism 4 is installed in the left side of support body 1 upper stage panel 1b, between left folding mechanism 4 and the support body 1 guide rail 2 is installed, and left folding mechanism 4 can be along guide rail 2 left and right sides straight-line motions; Right folding mechanism 5 is installed in the right side of support body 1 upper stage panel 1b, between right folding mechanism 5 and the support body 1 guide rail 2 is installed, and right folding mechanism 5 can be along guide rail 2 left and right sides straight-line motions.
Also has stand cover plate 1c on the support body 1; Stand panel 1b is installed on the stand cover plate 1c, and locations 9 is installed on the stand panel 1b; Locations 9 line of centerss equal the airbag center of location apart from stand cover plate 1c Edge Distance H and leave apart from the bottom margin that launches airbag.The housing line of centers equals 2/5ths of the vertical width of airbag to the distance at bench board edge, and after assurance inside right forward turnover panel was extracted out, the initial fold position remained unchanged.The housing of airbag is located on support body 1 by locations 9, prevents play in the folding process.Locations 9 is fixed with thread connecting mode with support body.
The width that the width of folding chi 10 equals the housing inner chamber deducts airbag thickness and amasss with folding times is.Has chi plate tube 1d on the support body 1; Folding chi 10 is installed in the chi plate tube 1d.
Like Fig. 9, shown in Figure 10: main fold mechanism 3 also comprises the first turnover panel 3a, the second left turnover panel 3b, the second right turnover panel 3c, the 3rd left turnover panel 3d, the 3rd right turnover panel 3e, pull bar 3f, handball 3g; Turnover panel is connected on the main fold mechanism 3 through rotating shaft, and every turnover panel all can turn over certain angle around the shaft; Turnover panel stacks from the bottom to top, and ground floor is the first turnover panel 3a, and the second left turnover panel 3b and the second right turnover panel 3c symmetry at interval overlay on the first turnover panel 3a, constitute the second layer; The 3rd left turnover panel 3d and the 3rd right turnover panel 3e symmetry at interval overlay on the second layer, constitute the 3rd layer.
The first reprint 3a width adds that the thickness of the folding back of two-fold airbag equals the width of housing j1 inner chamber.
The second left turnover panel 3b, the second right turnover panel 3c, the 3rd left turnover panel 3d, the 3rd right turnover panel 3e width are all consistent, and size is half the less than housing j1 inner chamber.
Between interval between the second left turnover panel 3b and the second right turnover panel 3c, the 3rd left turnover panel 3d and the 3rd right turnover panel 3e is 4 times of airbag thickness at interval, guarantees that airbag can pack housing into fully and do not overlap or torsional deflection folding the whole airbag in back.
Pull bar 3f is fixed on the main fold mechanism 3 through pivot pin, and pull bar 3f can be swayed, and can also connect through modes such as little bearings; Handball 3g is assemblied in tie rod end, connection mode can adopt screw thread, bonding, the pin or the like.During work, hold handball 3g and spur or promote main fold mechanism 3 along guide rail 2 directions.During pulling, little ball 3g that raises one's hand that makes progress makes pull bar 3f rotate an angle around rod shaft; When main fold mechanism 3 furthers; The rotating shaft outline will snap in the latch 6, put down handball 3g, and pull bar 3f is sagging naturally; Rotating shaft outline and latch form self-locking, guarantee that main fold mechanism 3 can not be shifted in the operating process; During promotion, little ball 3g that raises one's hand promotes handball 3g simultaneously, and the rotating shaft outline withdraws from latch 6.
Like Figure 11, shown in Figure 12: left folding mechanism 4 comprises inside left's turnover panel 4a; Inside left's turnover panel 4a is connected in the left folding mechanism 4 through rotating shaft; And the certain angle that can sway, the upper limb of inside left's turnover panel 4a and the distance of housing line of centers are half the less than sheet width under the airbag.
Like Figure 13, shown in Figure 14: right folding mechanism 5 comprises inside right forward's turnover panel 5a; Inside right forward's turnover panel 5a is connected in the right folding mechanism 5 through rotating shaft; And the certain angle that can sway; The upper limb of inside right forward's turnover panel 5a and the distance of housing line of centers smaller or equal to the airbag longitudinal size half, guarantee the expansion that all cloth sheets of airbag can be smooth more than or equal to 150mm.
The invention is not restricted to said structure, locations 9 and support body 1 are connected fixed form with locating dowel pin or welding etc.; Latch all falls into protection domain of the present invention through pin or welding or connection support body 1 fixed form such as bonding.
Working process is following:
Get the housing j1 that connects airbag, gas generator j2, wire harness etc.; The housing of having pre-installed gas generator, airbag is located on support body 1; With turning on the airbag; The adjustment airbag is in the position of bench board, makes airbag left side sheet, the right sheet center line symmetry along bench board, and smooth being layered on the stand panel 1b.
With main fold mechanism 3 airbag that furthers, put down the first turnover panel 3a of main fold mechanism 3, the first turnover panel 3a is pressed on the airbag midway location, dig the airbag that is exposed at the first turnover panel 3a left-external side, be stacked on the first turnover panel 3a along the left side edge turnover of the first turnover panel 3a.Realize that the second step air bag is manual once folding.
Put down the second left turnover panel 3b, be laminated on the airbag on the first turnover panel 3a.The airbag turnover that is exposed at the second left turnover panel 3b left-external side is stacked in the second left turnover panel 3b goes up folded twice; Make the airbag in left side build up consistent with the second left turnover panel 3b width; Neat is folded on the second left turnover panel 3b, puts down the 3rd left turnover panel 3d and is pressed on the airbag that folds.Realize the manual twice-folded in the second step air bag left side.
The right side is consistent with the left side method for folding.
Put down the second right turnover panel 3c, be laminated on the airbag on the first turnover panel 3a.To be exposed at the right lateral airbag turnover of the second right turnover panel 3c and be stacked in the second right turnover panel 3c upward folded twice; Make the airbag on right side build up consistent with the second right turnover panel 3c width; Neat is folded on the second right turnover panel 3c, puts down the 3rd right turnover panel 3e and is pressed on the airbag that folds.Realize the manual twice-folded in the second step air bag right side.
Behind the longitudinal folding rectangularity of airbag, main fold mechanism 3 is pushed out to greater than the half the position of airbag, inside right forward's turnover panel 5a of right folding mechanism 5 is put down being pressed on the airbag again; With the upwards turnover of lower edge of the airbag of inside right forward's turnover panel 5a downside along inside right forward's turnover panel 5a; Get folding chi 10, with on the airbag that turns over from top to bottom tightly be entangled on the folding chi 10, extract folding chi 10 out; Form airbag first Q1 that collapses, the airbag of spooling first is collapsed, and Q1 is manual to be filled in the housing j1.Realize the 3rd step airbag fold.
Use special tool arrangement edge, housing j1 is filled at the airbag edge, hang up the protection drop cloth, fixedly airbag.
Claims (1)
1. the manual folding device of air bag comprises support body, guide rail, folding chi; Has the stand panel on the support body; Guide rail is installed on the support body; It is characterized in that: also comprise main fold mechanism, left folding mechanism, right folding mechanism; Main fold mechanism is installed in the top of support body upper stage panel, between main fold mechanism and the support body guide rail is installed, and main fold mechanism can be along straight-line motion before and after the guide rail; Left folding mechanism is installed in the left side of support body upper stage panel, between left folding mechanism and the support body guide rail is installed, left folding mechanism can be along the guide rail left and right sides straight-line motion; Right folding mechanism is installed in the right side of support body upper stage panel, between right folding mechanism and the support body guide rail is installed, right folding mechanism can be along the guide rail left and right sides straight-line motion; Main fold mechanism also comprises first turnover panel, the second left turnover panel, the second right turnover panel, the 3rd left turnover panel, the 3rd right turnover panel; Every turnover panel is connected on the main fold mechanism through rotating shaft, and every turnover panel all can turn over certain angle around the shaft; Turnover panel stacks from the bottom to top, and the second left turnover panel and the second right turnover panel symmetry at interval overlay on first turnover panel, and the 3rd left turnover panel and the 3rd right turnover panel symmetry at interval overlay on the second left turnover panel and the second right turnover panel; Left folding mechanism comprises inside left's turnover panel, and inside left's turnover panel is connected in the left folding mechanism through rotating shaft, and the certain angle that can sway; Right folding mechanism comprises inside right forward's turnover panel, and inside right forward's turnover panel is connected in the right folding mechanism through rotating shaft, and the certain angle that can sway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010284179 CN101973241B (en) | 2010-09-17 | 2010-09-17 | Manual folding device for air bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010284179 CN101973241B (en) | 2010-09-17 | 2010-09-17 | Manual folding device for air bag |
Publications (2)
| Publication Number | Publication Date |
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| CN101973241A CN101973241A (en) | 2011-02-16 |
| CN101973241B true CN101973241B (en) | 2012-12-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201010284179 Active CN101973241B (en) | 2010-09-17 | 2010-09-17 | Manual folding device for air bag |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102014002536A1 (en) * | 2014-02-21 | 2015-08-27 | Audi Ag | Side airbag for vehicles |
| CN104495493B (en) * | 2014-11-26 | 2017-12-05 | 常州昌瑞汽车部品制造有限公司 | Energy-saving type safe airbag folding apparatus |
| CN104590940B (en) * | 2015-01-20 | 2016-11-09 | 上海东方久乐汽车安全气囊有限公司 | A kind of aeration type chair airbag folding apparatus |
| CN110979248A (en) * | 2020-01-06 | 2020-04-10 | 宜致汽车安全系统（常熟）有限公司 | Folding method of head airbag |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6176509B1 (en) * | 1997-07-08 | 2001-01-23 | Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho | Air bag device and method for accommodating an air bag in the air bag device |
| CN101367371A (en) * | 2007-07-16 | 2009-02-18 | 上海东方久乐汽车安全气囊有限公司 | Air bag folding mode of safety air bag for drivers |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7926844B2 (en) * | 2008-04-10 | 2011-04-19 | Autoliv Asp, Inc. | Airbag assembly and method of packing |
-
2010
- 2010-09-17 CN CN 201010284179 patent/CN101973241B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6176509B1 (en) * | 1997-07-08 | 2001-01-23 | Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho | Air bag device and method for accommodating an air bag in the air bag device |
| CN101367371A (en) * | 2007-07-16 | 2009-02-18 | 上海东方久乐汽车安全气囊有限公司 | Air bag folding mode of safety air bag for drivers |
Non-Patent Citations (1)
| Title |
|---|
| US2009／0256340A1 2009.10.15 |
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| CN101973241A (en) | 2011-02-16 |
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