CN101138446A - Multistage type buffering pneumatic cushion and method of producing the same - Google Patents
Multistage type buffering pneumatic cushion and method of producing the same Download PDFInfo
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- CN101138446A CN101138446A CNA2006101289851A CN200610128985A CN101138446A CN 101138446 A CN101138446 A CN 101138446A CN A2006101289851 A CNA2006101289851 A CN A2006101289851A CN 200610128985 A CN200610128985 A CN 200610128985A CN 101138446 A CN101138446 A CN 101138446A
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- air cushion
- internal damping
- type buffering
- buffering pneumatic
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Abstract
A multi-section buffer air cushion and a making method are provided. The multi-section buffer air cushion is formed mainly through a blow forming or a high cycle waveform. The multi-section buffer air cushion consists of an external air cushion and an inner buffer layer to form an independent buffer area. One part of or all the inner buffer layer are wrapped in the external air cushion a distance high-low difference is arranged between the external air cushion and the stress surfaces of the inner buffer layer. When external stresses are added on the multi-section buffer air cushion, the external air cushion and the inner buffer layer can be deformed in order. Therefore, the multi-section stress buffer effect is achieved.
Description
Technical field
The invention relates to a kind of bottom that is installed on shoes, with the manufacture method of the air cushion of bottom cushioning effect that shoes are provided with and structure.
Background technology
Based on more comfortable the considering of walking, some footwear design teacher can use absorbing vibration when walking at the inner air cushion of installing of heel.Again, for making air cushion, the elastic force of cutting apart each position of air cushion can have the multistage buffering effect, independent air cushion 1 that manufacturer partly can finish blowing is just arranged as shown in Figure 1 in modes such as hot pressing, with good air cushion 1 reprocessing that is shaped in advance, large-area air cushion 1 is cut to several stingy pads 11 with mould 14 hot pressing, and for asking the globality of air cushion 11, most manufacturer can with the mode of rib 12 with each stingy pad 11 be serially connected, use making air cushion 1 reach the effect that causes multistage buffering.
Yet, because above-mentioned air cushion is that the mode that big air cushion 1 is reprocessed hot pressing is partitioned into several stingy pads 12, so the lifting surface area of each stingy pad 12 diminishes, and the buffering effect that makes integral body does not increase counter falling, 12 on each stingy pad must be reserved the shaping of certain space heat supply pressing mold tool because of hot-forming again, so also significantly reduce air cushion 1 whole surface area, moreover because of each stingy pad 12 turning point and rib 13 increases, cause air cushion 1 integral surface hardness to improve, when people's wear is equipped with the shoes of air cushion 1 of this kind structure, be easy to experience the buffering difference of 11 on each stingy pad when stepping under the sole, though difference has and can not show a candle to sole and feel that because of air cushion 1 is hard the influence of pain is big.
Summary of the invention
Because the disappearance that above-mentioned known air cushion caused, main purpose of the present invention is to provide a kind of multistage type buffering pneumatic cushion, when external pressure applies pressure to multistage type buffering pneumatic cushion, its outside air cushion layer and internal damping layer be compressive deformation in regular turn, use the effect that reaches the multistage pressure buffer, make the sole of wearing the author more comfortable when trampling.
The invention reside in provides a kind of multistage type buffering pneumatic cushion and manufacture method thereof, use and to produce a kind of multistage type buffering pneumatic cushion and manufacture method thereof, it is combined by outside air cushion layer and internal damping layer, one of internal damping layer portion or all be to be coated within the outside air cushion layer wherein, outside again air cushion layer and internal damping layer stress surface have apart from difference of height, when external pressure applies pressure to multistage type buffering pneumatic cushion, its outside air cushion layer and internal damping layer be compressive deformation in regular turn, use the effect that reaches the multistage pressure buffer, thereby be minimized the sole sense of discomfort in when contact.
The present invention's a kind of multistage type buffering pneumatic cushion and manufacture method thereof, the advantage that has:
1, by the design of outside air cushion layer and internal damping layer stress surface height range difference, outside air cushion layer and internal damping layer can provide different buffering areas to make it compressive deformation in regular turn during pressurized, use the effect that reaches the multistage pressure buffer.
2, because of the setting of no hot forming rib, admittedly it is too high not have hot pressing hardness, the differ shortcoming of deformation rate difference of compression face hardness.
3, setting by independent different buffering areas can set up and adjust the pressure ratio of each buffering area on their own on demand as outside air cushion layer and internal damping layer.
4, by the setting of independent different buffering areas, can before being shaped, set required appearance, need not back processing and formalize.
Description of drawings
Shown in Figure 1 is the manufacturing process schematic diagram of known air cushion.
Shown in Figure 2 is the present invention's manufacturing process schematic diagram one.
Shown in Figure 3 is the present invention's manufacturing process schematic diagram two.
Shown in Figure 4 is the present invention's enforcement figure.
Shown in Figure 5 is the present invention's enforcement illustration one.
Shown in Figure 6 is the present invention's enforcement illustration two.
Shown in Figure 7 is the present invention's enforcement illustration three.
Shown in Figure 8 is the present invention's enforcement illustration four.
Shown in Figure 9 is the present invention's enforcement illustration five.
It shown in Fig. 9 A the partial enlarged drawing of the present invention's enforcement illustration five.
Shown in Figure 10 is the present invention's enforcement illustration six.
Shown in Figure 11 is the present invention's enforcement illustration seven.
The specific embodiment
Following conjunction with figs. and mark are done more detailed description to the present invention's embodiment, so that those skilled in the art can implement after studying this specification carefully according to this.
Seeing also shown in Figure 2 is the manufacturing process schematic diagram one of this creation, discloses multistage type buffering pneumatic cushion manufacture method provided by the present invention among its figure, comprises following processing procedure:
A., blowing mould 3 is provided, inserts internal damping layer 22 in advance in this blowing mould 3 and fixed;
B. fusion bag shape material 4 or fusion tubular material 5 are inserted in the blowing mould 3 that includes internal damping layer 22;
C. send into gases at high pressure in blowing mould 3, fusion bag shape material 4 or fusion tubular material 5 are covered on the die wall of blowing mould 3 fully because of gases at high pressure blowing interaction energy, and form an outside air cushion layer 21 again this fusion bag shape material 4 or fusion tubular material 5 be covered on the surface of internal damping layer 22 simultaneously, and combine with internal damping layer 22;
D. the molded multistage type buffering pneumatic cushion of finishing 2 is shifted out by blowing in the mould 3, and fill the gas of suitable pressure to multisection type buffering pneumatic cushion 2 inside via the blowpipe 23 that multistage type buffering pneumatic cushion 2 is reserved;
E. multistage type buffering pneumatic cushion 2 blowpipes 23 that will fill suitable gas are sealed.
This multistage type buffering pneumatic cushion 2 by this, see through outside air cushion layer 21 and internal damping layer 22 and form the buffering area 211221 of each independence, one of internal damping layer 22 side is not coated by outside air cushion layer 21 again, have design by outside air cushion layer 21 and internal damping layer 22 stress surface 212222 again, use the effect that reaches the multistage pressure buffer apart from difference of height.
Seeing also shown in Figure 3 is the manufacturing process schematic diagram two of this creation, discloses multistage type buffering pneumatic cushion manufacture method provided by the present invention among its figure, comprises following processing procedure:
A., blowing mould 3 is provided, insert fixing internal cushion 22 in advance in this blowing mould 3, and make the internal damping layer 22 and the die wall of blowing mould 3 opposite positions form a distance, then be provided with some support members 31 on blowing mould 3 die walls with respect to internal damping layer 22 again, this support member 31 also is close with internal damping layer 22;
B. fusion tubular material 5 is inserted in the blowing mould 3 that includes internal damping layer 22;
C. send into gases at high pressure in blowing mould 3, fusion tubular material 5 is covered on the die wall and support member 31 surfaces of blowing mould 3 fully because of gases at high pressure blowing interaction energy, and form an outside air cushion layer 21, make this outside air cushion layer 21 be covered on the surface of internal damping layer 22 simultaneously, and combine with internal damping layer 22, air cushion layer 21 is to fit together outside this support member 31 and internal damping layer 22 opposite position again;
D. the molded multistage type buffering pneumatic cushion of finishing 2 is shifted out by blowing in the mould 3, and fill the gas of suitable pressure to multisection type buffering pneumatic cushion 11 inside via the blowpipe 23 that multistage type buffering pneumatic cushion 2 is reserved;
Multistage type buffering pneumatic cushion 2 blowpipes 23 of e. having filled suitable gas are sealed.
Design by the support member 31 on the blowing mould 3, can make outside air cushion layer 21 be formed with a support column 213, and this support column 213 is extensible and surface engagement internal damping layer 22, uses making multistage type buffering pneumatic cushion 2 of the present invention have better buffering elastic effect.
See also the present invention's of being shown in Figure 4 pressurized enforcement figure, disclose a kind of multistage type buffering pneumatic cushion 2 of the present invention among its figure, it mainly is to be combined by outside air cushion layer 21 and 22 on internal damping layer, this multistage type buffering pneumatic cushion 2 is arranged, except that the mode moulding that can blow, also can adopt be placed in cushion 22 within the moulding in advance in the outside air cushion layer 21 of not moulding and give fixing after, the processing mode that utilizes high frequency again is one to be built-in with the air cushion of internal damping layer 22 with its outside air cushion layer 21 processing assemblies, when certain aforementioned internal damping layer 22 was all air cushion shape body according to its design, the processing procedure of its internal damping layer 22 then can be blow molding or high frequency moulding; The stress surface 212222 of wherein outside air cushion layer 21 and internal damping layer 22 is not highly at sustained height in addition; the highly higher outside air cushion layer 21 of compressing make it distortion earlier when the user walks generation one usual pressure; when when the user runs or jump, producing bigger pressure thereafter; internal damping layer 22 also can be continue outside air cushion layer 21 distortion backs and oppressed distortion, so can make the effect of user's foot generation multistage buffering protection.
Seeing also shown in Fig. 5 and 6 is the present invention's enforcement illustration one and two, disclose a kind of multistage type buffering pneumatic cushion 2 of the present invention among its figure, it mainly is to be combined by outside air cushion layer 21 and 22 on internal damping layer, use the buffering area 211221 that makes multistage type buffering pneumatic cushion 2 form independence respectively, the some of internal damping layer 22 or all be to be coated within the outside air cushion layer 21 wherein, and another partly is to be convexly set in outside the outside air cushion layer 21, this internal damping layer 22 can be an elastomer and also can be mattress in outward again, moreover the stress surface 212 of outside air cushion layer 21 can need be lower than outside the stress surface 222 of internal damping layer 22 according to it, the stress surface 222 that also can be higher than internal damping layer 22, when external pressure applies pressure to multistage type buffering pneumatic cushion 2, its outside air cushion layer 21 and internal damping layer 22 be compressive deformation in regular turn, uses the effect that reaches the multistage pressure buffer.
Seeing also shown in Fig. 7 and 8 is the present invention's enforcement illustration three and four, disclose a kind of multistage type buffering pneumatic cushion 2 of the present invention among its figure, it mainly is to be combined by outside air cushion layer 21 and 22 on internal damping layer, the some of internal damping layer 22 or all be to be coated within the outside air cushion layer 21 wherein, and another partly is to be convexly set in outside the outside air cushion layer 21, this internal damping layer 22 can be an elastomer and also can be mattress in outward again, can within multistage type buffering pneumatic cushion 2, add the reinforcement cushion 24 that quantity differs according to its demand in addition, can make this multistage type buffering pneumatic cushion 2 can have more a plurality of buffering areas by the setting of strengthening cushion 24, use the demand that satisfies the different users.
See also shown in Fig. 9 and the 9A is the present invention's enforcement illustration five and partial enlarged drawing, disclose a kind of multistage type buffering pneumatic cushion 2 of the present invention among its figure, it mainly is to be combined by outside air cushion layer 21 and 22 on internal damping layer, wherein the some of internal damping layer 22 is to be coated within the outside air cushion layer 21, as for outside air cushion layer 21 inside one exterior elastomer 214 also can be set, this exterior elastomer 214 can be the I-shaped screen cloth of class, moreover use outside the elasticity of strengthening outside air cushion layer 21 pressurizeds, also can fit, and outward appearance does not have the swollen anxiety that rises and heave when making after outside air cushion layer 21 moulding aerating because of this exterior elastomer 214 and the closely knot of outside air cushion layer 21.
Seeing also shown in Figure 10 and 11 is the present invention's enforcement illustration six and seven, disclose a kind of multistage type buffering pneumatic cushion 2 of the present invention among its figure, it mainly is to be combined by outside air cushion layer 21 and 22 on internal damping layer, wherein internal damping layer 22 can all be coated within the outside air cushion layer 21, outward appearance does not have the anxiety of the swollen distortion of rising when making aerating after outside air cushion layer 21 moulding again, so modes such as support column 213 or external frame 215 can be set on outside air cushion layer 21, utilize support column 213 or external frame 215 to limit and prevent the outside air cushion layer 21 swollen distortion of rising, and the setting that sees through support column 213 or external frame 215 also can increase the compression elasticity of integral body except that can preventing the outside air cushion layer 21 swollen distortion of rising.
The above only is in order to explain the present invention's preferred embodiment; be not that attempt is done any formal restriction to the present invention according to this; be with, all have in following any modification or change of doing relevant the present invention of identical creation spirit, all must be included in the category that the invention is intended to protection.
Claims (13)
1. multistage type buffering pneumatic cushion manufacture method comprises following processing procedure:
A., the blowing mould is provided, inserts the fixing internal cushion in advance in this blowing mould, and make the internal damping layer and the die wall of blowing mould opposite position form a distance;
B. the fusion tubular material is inserted in the blowing mould that includes the internal damping layer;
C sends into gases at high pressure in the blowing mould, the fusion tubular material is covered on the die wall of blowing mould fully because of gases at high pressure blowing interaction energy, form an outside air cushion layer, and make this outside air cushion layer be covered on the surface of internal damping layer simultaneously, and combine with the internal damping layer;
D. the molded multistage type buffering pneumatic cushion of finishing is shifted out in the mould by blowing, and the gas of filling suitable pressure via the blowpipe that multistage type buffering pneumatic cushion is reserved is to multisection type buffering pneumatic cushion inside;
The multistage type buffering pneumatic cushion blowpipe of e. having filled suitable gas is sealed.
2. multistage type buffering pneumatic cushion manufacture method comprises following processing procedure:
A., the blowing mould is provided, insert the fixing internal cushion in advance in this blowing mould, and make the internal damping layer and the die wall of blowing mould opposite position form a distance, then be provided with some support members on the blowing mould die wall with respect to the internal damping layer again, this support member also is close with the internal damping layer;
B. the fusion tubular material is inserted in the blowing mould that includes the internal damping layer;
C. send into gases at high pressure in the blowing mould, the fusion tubular material is covered on the die wall and support surface of blowing mould fully because of gases at high pressure blowing interaction energy, to form an outside air cushion layer, and make this outside air cushion layer be covered on the surface of internal damping layer simultaneously, and combine with the internal damping layer, air cushion layer fits together outside this support member and the internal damping layer opposite position again;
D. the molded multistage type buffering pneumatic cushion of finishing is shifted out in the mould by blowing, and the gas of filling suitable pressure via the blowpipe that multistage type buffering pneumatic cushion is reserved is to multisection type buffering pneumatic cushion inside;
The multistage type buffering pneumatic cushion blowpipe of e. having filled suitable gas is sealed.
3. multistage type buffering pneumatic cushion, it comprises:
One outside air cushion layer, this outside air cushion layer is coated on inside with the internal damping layer;
One internal damping layer, this internal damping layer is coated within the outside air cushion layer, and the stress surface height of this internal damping layer and outside air cushion layer stress surface height have apart from difference of height;
When external pressure applies pressure to multistage type buffering pneumatic cushion, can produce multistage pressure buffer effect, its outside air cushion layer and internal damping layer be compressive deformation in regular turn.
4. a kind of multistage type buffering pneumatic cushion according to claim 3, wherein the internal damping layer is an elastomer.
5. a kind of multistage type buffering pneumatic cushion according to claim 3, wherein the internal damping layer is an air cushion.
6. except that the internal damping layer, also can add the reinforcement cushion in a kind of multistage type buffering pneumatic cushion according to claim 3, wherein outside air cushion layer.
7. a kind of multistage type buffering pneumatic cushion according to claim 3, wherein the internal damping layer all is coated within the outside air cushion layer.
8. a kind of multistage type buffering pneumatic cushion according to claim 3, wherein one one on internal damping layer is coated within the outside air cushion layer, and some protrudes from outside the outside air cushion layer.
9. a kind of multistage type buffering pneumatic cushion according to claim 3, wherein outside air cushion layer inside also can be provided with an exterior elastomer.
10. a kind of multistage type buffering pneumatic cushion according to claim 9, wherein exterior elastomer is the I-shaped screen cloth of a class.
11. a kind of multistage type buffering pneumatic cushion according to claim 3 can be provided with support column on the wherein outside air cushion layer.
12. a kind of multistage type buffering pneumatic cushion according to claim 3 can be provided with external frame on the wherein outside air cushion layer.
13. a kind of multistage type buffering pneumatic cushion according to claim 3, but wherein multistage type buffering pneumatic cushion mining height cycle mode is pasted outside air cushion layer and internal damping layer one by one and is combined.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006101289851A CN100559986C (en) | 2006-09-06 | 2006-09-06 | Multistage type buffering pneumatic cushion and manufacture method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006101289851A CN100559986C (en) | 2006-09-06 | 2006-09-06 | Multistage type buffering pneumatic cushion and manufacture method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101138446A true CN101138446A (en) | 2008-03-12 |
| CN100559986C CN100559986C (en) | 2009-11-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006101289851A Expired - Fee Related CN100559986C (en) | 2006-09-06 | 2006-09-06 | Multistage type buffering pneumatic cushion and manufacture method thereof |
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| CN (1) | CN100559986C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102556800A (en) * | 2012-02-18 | 2012-07-11 | 浙江金中机电科技有限公司 | Multi-level buffer air cushion |
-
2006
- 2006-09-06 CN CNB2006101289851A patent/CN100559986C/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102556800A (en) * | 2012-02-18 | 2012-07-11 | 浙江金中机电科技有限公司 | Multi-level buffer air cushion |
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| Publication number | Publication date |
|---|---|
| CN100559986C (en) | 2009-11-18 |
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Granted publication date: 20091118 Termination date: 20110906 |