CN104590940A - Folding device for safety air bag of inflatable seat - Google Patents
Folding device for safety air bag of inflatable seat Download PDFInfo
- Publication number
- CN104590940A CN104590940A CN201510028525.0A CN201510028525A CN104590940A CN 104590940 A CN104590940 A CN 104590940A CN 201510028525 A CN201510028525 A CN 201510028525A CN 104590940 A CN104590940 A CN 104590940A
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- air bag
- base plate
- cliding seat
- clamping plate
- sliding clamp
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Abstract
The invention discloses a folding device for a safety air bag of an inflatable seat. The folding device is characterized by comprising a base plate, a generator fixing mechanism which is arranged on the base plate and is positioned at the front part of the base plate, an air bag floating fixing mechanism which is arranged on the base plate and is positioned at the rear part of the base plate, a left sliding clamping plate mechanism and a right sliding clamping plate mechanism which are symmetrically arranged on the base plate and are respectively positioned on the left and the right of the base plate can relatively slide in the length direction of the base plate, and an inflating mechanism is used for inflating an air bag flatly arranged on the base plate to form a cavity in the air bag; the left sliding clamping plate mechanism and the right sliding clamping plate mechanism are respectively used for clamping the left side and the right side of the air bag and relatively slide towards the center direction of the cavity, so that multiple folded layers are formed on the left side and the right side of the air bag. The folding device is simple in structure, convenient to operate, low in manufacturing cost, high in folding efficiency and high in folding consistency.
Description
Technical field
The present invention relates to automotive Airbag Technology field, particularly relate to a kind of aeration type chair airbag folding apparatus.
Background technology
The shape of seat airbag is that class is oval, and its folding mode is that its inside of air bag two side direction folds up and down, and its folding step is: the first step, and see Fig. 1 and Fig. 2, first flattened by gas 10 and be placed on work top, the air bleed hole 11 of air bag 10 down; Second step, see Fig. 3 and Fig. 4, upper and lower bag of air bag 10 pulls open by an operator, to make to form cavity 12 in air bag 10, the right side 13 of air bag 10 pushes to inner chamber 12 place to be formed and folds by another operator, then is pulled out on the right side 13 of air bag 10 and make the right part of air bag 10 form the first multilayer folding shape 14; 3rd step, see Fig. 5 and Fig. 6, an operator continues to maintain the cavity 12 in air bag 10, left side 15 inner chamber 12 of air bag 10 pushes to be formed and folds by another operator, again the left side 15 of air bag 10 pulled out and make the left part of air bag 10 form the second multilayer folding shape 16 be positioned at below the first multilayer folding shape 14, completing whole folding process.
But there are following defects in the folding mode of this artificial folded airbag:
1, adopt manual operation merely, and need two bit manipulation persons to operate simultaneously, folding efficiency is low, and arrange difficulty large, one-piece folded averaging time is 60s;
2, the degree of depth owing to inwardly pushing is uncontrollable, and add that the cavity that air bag manually arranges out by dependence is uncontrolled, its shape is also more diversified, cannot meet the folding conformability of air bag, and folded size is difficult to ensure, poor effect.
For this reason, applicant carried out useful exploration and trial, have found result of the above problems, technical scheme described below produces under this background.
Summary of the invention
Technical matters to be solved by this invention: folding efficiency is low, to arrange difficulty large, the one-piece folded time long and cannot ensure the problems such as folding conformability and folding effect be not good to adopt artificial folding mode to exist for existing safe automobile air bag, now provide a kind of folding efficiency high, the aeration type chair airbag folding apparatus that folding conformability, operability are good, structure is simple, cost is low can be ensured.
Technical matters solved by the invention can realize by the following technical solutions:
A kind of aeration type chair airbag folding apparatus, comprising:
One base plate;
One to be arranged on described base plate and to be positioned at the producer fixed mechanism of described pan front, and described producer fixed mechanism is fixed being positioned at the gas generator flattening the air bag front end be placed on described base plate;
One to be arranged on described base plate the fixed mechanism and the air bag being positioned at described bottom rear floats, and the described air bag fixed mechanism that floats floats fixing by flattening the air bag rear end be placed on described base plate;
Being symmetricly set on described base plate and laying respectively at the left and right portion of described base plate and can along the left and right sliding clamp mechanism of described floor length direction relative sliding, described left and right sliding clamp mechanism clamps the left and right side flattening the air bag be placed on described base plate respectively; And
One inflation mechanism, described inflation mechanism is placed on air bag insufflation gas on described base plate to make to form cavity in described air bag to flattening, described left and right sliding clamp mechanism clamps the left and right side of described air bag respectively simultaneously to described cavity center direction relative sliding, makes the left and right side of described air bag form multilayer folding shape.
In a preferred embodiment of the invention, described base plate is provided with a linear motion guide along its length, described left and right sliding clamp mechanism respectively slide arrangement, at the left and right end of described linear motion guide, described linear motion guide is provided with the left and right limiting stopper limiting the maximum sliding distance of described left and right sliding clamp mechanism.
In a preferred embodiment of the invention, described left sliding clamp mechanism comprises a left cliding seat, a upper left, lower plate and a left spring hinge, described left cliding seat slide arrangement is at the left end of described linear motion guide, described left cliding seat is configured with a left propelling handle, the left side level of described lower-left clamping plate is fixedly connected on the right flank of described left cliding seat, and described upper left clamping plate to be hinged on described left cliding seat by left spring hinge and to be positioned at directly over the clamping plate of described lower-left.
In a preferred embodiment of the invention, described left cliding seat is configured with a left propelling handle.
In a preferred embodiment of the invention, described right sliding clamp mechanism comprises a right cliding seat, a upper right, lower plate and a right spring hinge, described right cliding seat slide arrangement is at the right-hand member of described linear motion guide, described right cliding seat is configured with a right propelling handle, the right side level of described bottom right clamping plate is fixedly connected on the left surface of described right cliding seat, and described upper right clamping plate to be hinged on described right cliding seat by right spring hinge and to be positioned at directly over the clamping plate of described bottom right.
In a preferred embodiment of the invention, described right cliding seat is configured with a right propelling handle.
In a preferred embodiment of the invention, the described air bag fixed mechanism that floats comprises a floating mount and left and right fixed parts, described floating mount floats and is configured on described base plate and is positioned at the rear portion of described base plate, and described left and right fixed parts to be arranged on described floating mount and to be positioned at the left and right portion of described floating mount.
In a preferred embodiment of the invention, described inflation mechanism comprises an air supply source and a pedal inflating air valve, the inlet end of described pedal inflating air valve is connected with described air supply source by the first air supply pipe, and the outlet side of described pedal inflating air valve is connected with the air bleed hole flattening the air bag be placed on described base plate by the second air supply pipe.
Owing to have employed technical scheme as above, beneficial effect of the present invention is: flattened by air bag and be placed on base plate, and by being arranged on the producer fixed mechanism on base plate, air bag floats fixed mechanism, left, right sliding clamp mechanism is fixed air bag, in air bag, quick insufflation gas makes its inner formation cavity again, then left, right sliding clamp mechanism action, by a left side for air bag, right side pushes to form multilayer folding shape to cavity center direction, most rear left, a left side for air bag is unclamped by right sliding clamp mechanism, right side, return initial position, complete whole folding process.Structure of the present invention is simple, easy to operate, cost of manufacture is low, the safe automobile air bag folded via the present invention both folded according to set folding mode, the requirement of folded size have also been obtained good control, completely eliminate inconsistent phenomenon during manual folding, and folding efficiency is greatly improved, operated by two original people and single-piece 60s consuming time brings up to one man operation and single-piece 30s consuming time, cost of labor have also been obtained reduction.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is existing safe automobile air bag carries out the first state folded schematic diagram with artificial folding mode.
Fig. 2 is the A direction view of Fig. 1.
Fig. 3 is existing safe automobile air bag carries out the second state folded schematic diagram with artificial folding mode.
Fig. 4 is the B direction view of Fig. 3.
Fig. 5 is existing safe automobile air bag carries out the third state folded schematic diagram with artificial folding mode.
Fig. 6 is the C direction view of Fig. 5.
Fig. 7 is structural representation of the present invention.
Fig. 8 be by the present invention the schematic diagram of the first state of safe automobile air bag that folds.
Fig. 9 be by the present invention the schematic diagram of the second state of safe automobile air bag that folds.
Figure 10 be by the present invention the schematic diagram of the third state of safe automobile air bag that folds.
Detailed description of the invention
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the present invention further.
See a kind of aeration type chair airbag folding apparatus provided in Fig. 7, figure, comprise base plate 100, producer fixed mechanism 200, air bag float fixed mechanism 300, left and right sliding clamp mechanism 400a, 400b and inflation mechanism.
Producer fixed mechanism 200 to be arranged on base plate 100 and to be positioned at the front portion of base plate 100, and producer fixed mechanism 200 is fixed being positioned at the gas generator flattening air bag 500 front end be placed on base plate 100.
The air bag fixed mechanism 300 that floats to be arranged on base plate 100 and to be positioned at the rear portion of base plate 100.It comprises a floating mount 310 and left and right fixed parts 320a, 320b, floating mount 310 floats and is configured in the rear positions of base plate 100, left and right fixed parts 320a, 320b to be arranged on floating mount 310 and to be positioned at the left and right portion of floating mount 310, and left and right fixed parts 320a, 320b be not on the same straight line along base plate 100 length direction, in right fixed parts 320b before left fixed parts 320a.Left and right fixed parts 320a, 320b fix flattening air bag 500 back-end realization two point floating be placed on base plate 100, and fixing design of floating is in order to the reserved activity space forcing retraction because expanding after air bag 500 insufflation gas.
Base plate 100 is provided with a linear motion guide 110 along its length, left and right sliding clamp mechanism 400a, 400b respectively symmetrically slide arrangement at the left and right end 111,112 of linear motion guide 110, and on linear motion guide 110, be provided with the left and right limiting stopper (not shown) limiting the maximum sliding distance of left and right sliding clamp mechanism 400a, 400b, to ensure the forward displacement of left and right sliding clamp mechanism 400a, 400b.
Left sliding clamp mechanism 400a comprises a left cliding seat 410a, a upper left, lower plate 420a, 430a and a left spring hinge 440a.Left cliding seat 410a slide arrangement is on the left end 111 of linear motion guide 110, and left cliding seat 410a is configured with a left propelling handle 411a, handled easily person carries out push-and-pull operation to left sliding clamp mechanism 400a.The left side level of lower-left clamping plate 430a is fixedly connected on the right flank of left cliding seat 410a, and upper left clamping plate 420a to be hinged on left cliding seat 410a by left spring hinge 440a and to be positioned at directly over the clamping plate 430a of lower-left.Break upper left clamping plate 420a into two with one's hands and the left side of air bag 500 be placed in upper left, between lower plate 420a, 430a, remove the power bestowed and break upper left clamping plate 420a into two with one's hands, upper left clamping plate 420a under the spring-force driven dual of left spring hinge 440a to left down clamping plate 430a move and the left side of air bag 500 is clamped.
Similarly, right sliding clamp mechanism 400b comprises a right cliding seat 410b, a upper right, lower plate 420b, 430b and a right spring hinge 440b.Right cliding seat 410b slide arrangement is on the right-hand member 111 of linear motion guide 110, and right cliding seat 410b is configured with a right propelling handle 411b, handled easily person carries out push-and-pull operation to right sliding clamp mechanism 400b.The right side level of bottom right clamping plate 430b is fixedly connected on the right flank of right cliding seat 410b, and upper right clamping plate 420b to be hinged on right cliding seat 410b by right spring hinge 440b and to be positioned at directly over the clamping plate 430b of bottom right.Break upper right clamping plate 420b into two with one's hands and the right side of air bag 500 be placed in upper right, between lower plate 420b, 430b, remove the power bestowed and break upper right clamping plate 420b into two with one's hands, upper right clamping plate 420b under the spring-force driven dual of right spring hinge 440b to the right lower plate 430b move and the right side of air bag 500 is clamped.
Inflation mechanism (not shown) is used for air bag 500 insufflation gas be placed on to flattening on base plate 100, inflation mechanism comprises an air supply source and a pedal inflating air valve, the inlet end of pedal inflating air valve is connected with air supply source by the first air supply pipe, and the outlet side of pedal inflating air valve is connected with the air bleed hole 510 flattening the air bag 500 be placed on base plate 100 by the second air supply pipe.
The working process of aeration type chair airbag folding apparatus of the present invention is as follows:
Being flattened by air bag 500 is placed on base plate 100, and by being arranged on the producer fixed mechanism 200 on base plate 100, air bag floats fixed mechanism 300, left, right sliding clamp mechanism 400a, 400b is fixed air bag 500, as shown in Figure 7 and Figure 8, its inner formation cavity 520 is made by inflation mechanism quick insufflation gas in air bag 500, as shown in Figure 9, then left, right sliding clamp mechanism 400a, 400b linearly slide rail 110 relative motion, thus by a left side for air bag 500, right lateral cavity 520 center position pushes, make a left side for air bag 500, right side forms multilayer folding shape, as shown in Figure 10, most rear left, right sliding clamp mechanism 400a, 400b unclamps a left side for air bag 500, right side, return initial position, complete whole folding process.
More than show and describe groundwork of the present invention and principal character and advantage of the present invention.The technical personnel of the industry should be understood; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (8)
1. an aeration type chair airbag folding apparatus, is characterized in that, comprising:
One base plate;
One to be arranged on described base plate and to be positioned at the producer fixed mechanism of described pan front, and described producer fixed mechanism is fixed being positioned at the gas generator flattening the air bag front end be placed on described base plate;
One to be arranged on described base plate the fixed mechanism and the air bag being positioned at described bottom rear floats, and the described air bag fixed mechanism that floats floats fixing by flattening the air bag rear end be placed on described base plate;
Being symmetricly set on described base plate and laying respectively at the left and right portion of described base plate and can along the left and right sliding clamp mechanism of described floor length direction relative sliding, described left and right sliding clamp mechanism clamps the left and right side flattening the air bag be placed on described base plate respectively; And
One inflation mechanism, described inflation mechanism is placed on air bag insufflation gas on described base plate to make to form cavity in described air bag to flattening, described left and right sliding clamp mechanism clamps the left and right side of described air bag respectively simultaneously to described cavity center direction relative sliding, makes the left and right side of described air bag form multilayer folding shape.
2. aeration type chair airbag folding apparatus as claimed in claim 1, it is characterized in that, described base plate is provided with a linear motion guide along its length, described left and right sliding clamp mechanism respectively slide arrangement, at the left and right end of described linear motion guide, described linear motion guide is provided with the left and right limiting stopper limiting the maximum sliding distance of described left and right sliding clamp mechanism.
3. aeration type chair airbag folding apparatus as claimed in claim 2, it is characterized in that, described left sliding clamp mechanism comprises a left cliding seat, a upper left, lower plate and a left spring hinge, described left cliding seat slide arrangement is at the left end of described linear motion guide, described left cliding seat is configured with a left propelling handle, the left side level of described lower-left clamping plate is fixedly connected on the right flank of described left cliding seat, and described upper left clamping plate to be hinged on described left cliding seat by left spring hinge and to be positioned at directly over the clamping plate of described lower-left.
4. aeration type chair airbag folding apparatus as claimed in claim 3, is characterized in that, described left cliding seat is configured with a left propelling handle.
5. aeration type chair airbag folding apparatus as claimed in claim 2, it is characterized in that, described right sliding clamp mechanism comprises a right cliding seat, a upper right, lower plate and a right spring hinge, described right cliding seat slide arrangement is at the right-hand member of described linear motion guide, described right cliding seat is configured with a right propelling handle, the right side level of described bottom right clamping plate is fixedly connected on the left surface of described right cliding seat, and described upper right clamping plate to be hinged on described right cliding seat by right spring hinge and to be positioned at directly over the clamping plate of described bottom right.
6. aeration type chair airbag folding apparatus as claimed in claim 5, is characterized in that, described right cliding seat is configured with a right propelling handle.
7. aeration type chair airbag folding apparatus as claimed in claim 1, it is characterized in that, the described air bag fixed mechanism that floats comprises a floating mount and left and right fixed parts, described floating mount floats and is configured on described base plate and is positioned at the rear portion of described base plate, and described left and right fixed parts to be arranged on described floating mount and to be positioned at the left and right portion of described floating mount.
8. aeration type chair airbag folding apparatus as claimed in claim 1, it is characterized in that, described inflation mechanism comprises an air supply source and a pedal inflating air valve, the inlet end of described pedal inflating air valve is connected with described air supply source by the first air supply pipe, and the outlet side of described pedal inflating air valve is connected with the air bleed hole flattening the air bag be placed on described base plate by the second air supply pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510028525.0A CN104590940B (en) | 2015-01-20 | 2015-01-20 | A kind of aeration type chair airbag folding apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510028525.0A CN104590940B (en) | 2015-01-20 | 2015-01-20 | A kind of aeration type chair airbag folding apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104590940A true CN104590940A (en) | 2015-05-06 |
| CN104590940B CN104590940B (en) | 2016-11-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510028525.0A Active CN104590940B (en) | 2015-01-20 | 2015-01-20 | A kind of aeration type chair airbag folding apparatus |
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| Country | Link |
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| CN (1) | CN104590940B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110631536A (en) * | 2019-10-09 | 2019-12-31 | 长春工业大学 | Airbag Contour Inspection Bench |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5162035A (en) * | 1991-11-07 | 1992-11-10 | Jamal Saklou | Bag folding system |
| JPH11123996A (en) * | 1997-10-24 | 1999-05-11 | Kansei Corp | Air bag folding device |
| CN1226860A (en) * | 1997-05-09 | 1999-08-25 | 奥托里夫发展有限公司 | Method for folding inflatable bag for airbag system |
| CN101973241A (en) * | 2010-09-17 | 2011-02-16 | 富奥汽车零部件股份有限公司 | Manual folding method and folding device for air bag |
| CN203047155U (en) * | 2013-02-27 | 2013-07-10 | 瀚鹏龙（上海）自动化设备有限公司 | Automobile side safety airbag folding machine |
| CN204454025U (en) * | 2015-01-20 | 2015-07-08 | 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 |
-
2015
- 2015-01-20 CN CN201510028525.0A patent/CN104590940B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5162035A (en) * | 1991-11-07 | 1992-11-10 | Jamal Saklou | Bag folding system |
| CN1226860A (en) * | 1997-05-09 | 1999-08-25 | 奥托里夫发展有限公司 | Method for folding inflatable bag for airbag system |
| JPH11123996A (en) * | 1997-10-24 | 1999-05-11 | Kansei Corp | Air bag folding device |
| CN101973241A (en) * | 2010-09-17 | 2011-02-16 | 富奥汽车零部件股份有限公司 | Manual folding method and folding device for air bag |
| CN203047155U (en) * | 2013-02-27 | 2013-07-10 | 瀚鹏龙（上海）自动化设备有限公司 | Automobile side safety airbag folding machine |
| CN204454025U (en) * | 2015-01-20 | 2015-07-08 | 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 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110631536A (en) * | 2019-10-09 | 2019-12-31 | 长春工业大学 | Airbag Contour Inspection Bench |
| CN110631536B (en) * | 2019-10-09 | 2024-05-03 | 长春工业大学 | Safety airbag contour detection table |
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| Publication number | Publication date |
|---|---|
| CN104590940B (en) | 2016-11-09 |
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