CN1749594A - Method for producing air permeability buffer structure and product - Google Patents
Method for producing air permeability buffer structure and product Download PDFInfo
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- CN1749594A CN1749594A CN 200410077868 CN200410077868A CN1749594A CN 1749594 A CN1749594 A CN 1749594A CN 200410077868 CN200410077868 CN 200410077868 CN 200410077868 A CN200410077868 A CN 200410077868A CN 1749594 A CN1749594 A CN 1749594A
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- buffer
- buffer structure
- gas permeability
- ventilative
- flexuose
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Abstract
The present invention discloses the production process and product of air permeable buffering structure. The production process includes the following steps: forming, cutting, jointing, cutting and coating. The present invention has simplified production process, short production period and low cost. The air permeable buffering structure may be used in cushion, shoe pad and buffering package material for portable computer, TV set, air conditioner, etc.
Description
Technical field
The present invention relates to a kind of manufacture method and goods of buffer structure, particularly have the manufacture method and goods of buffer structure of gas permeability.
Background technique
The structural form of society makes rapid progress, and the required quality of the life of people improves relatively, and also from the old thinking of " can with all right ", the quite exquisiteness that becomes has the conception of continuous progress or innovation only, could satisfy the demand of modern society to the requirement of things.
TaiWan, China patent announcement TW354284 discloses " automated manufacturing method of the cellular pad of metallic or plastics system ", it mainly is the lamellar body that metal or plastic materials is cut into preliminary dimension, and be bonded with each other with different junctions between lamellar body and the lamellar body, then cut into the honeycomb body of subsection according to needed height, honeycomb body turned over and turn 90 degrees thereafter, the person of being right after carries out the engagement step second time again with each honeycomb body, form the big unit honeycomb body of a predetermined length, then engage top board respectively at this honeycomb body upper and lower end, base plate is to form the pad of a tool honeycomb body.
This known technology still has the many places shortcoming in practicality, because of cutting lamellar body later, it is bonded with each other with different junctions, to make odd number wherein open the junction that lamellar body and even number open lamellar body all different fully and must control when engaging, but because of being all the plane between the lamellar body, the normal junction that therefore takes place is offset, or problem such as control mistake etc. takes place, and forms a puzzlement greatly on the engagement step.And this subsection honeycomb body must be rejoined becomes big unit honeycomb body, and the action that the honeycomb body need stretch again and launch, just can engage the action of top, base plate, cause complicated on the process step, so not only influence the speed of fabrication and processing, waste many times in etc. to be processed on, the extra cost of equipment of the burden of still needing makes cost significantly improve.
Summary of the invention
The manufacture method and the goods that the purpose of this invention is to provide the buffer structure of tool gas permeability to solve the problem that above-mentioned known technology exists, reduce cost and improve the quality of products.
The manufacture method of the buffer structure of tool gas permeability of the present invention may further comprise the steps: one, forming step, two, cutting step, three, engagement step, four, cutting step, five, encapsulation steps; So can effectively simplify process step, save man-hour, make cost significantly lower.In addition, the air permeability buffer structure that utilizes the present invention to produce can be applied to seat cushion, shoe-pad uses for human, buffering function when also can be applicable to the vanning of medium-and-large-sized product export, shockproof, anticollision during as laptop computer, TV, air conditioner vanning or the like.
More particularly above-mentioned, method of the present invention comprises:
One, forming step, at first will have thermoplastic ventilative sheeting material sends in the mould, and the upper and lower mould that will have predetermined temperature is pressed on sheeting material, carry out hot-forming action, make sheeting material become the flexuose material, and the pressing surface of this upper and lower mould have can intermeshing shaggy tooth.And described ventilative sheeting material can be for example thermoplastic polyurethane (TPU), thermoplastic and high-elastic (TPE), thermoplastic elastomer (TPR), PVC (PVC), thermoplastic polyethylene's high molecular polymers such as (PET), or the composite material of above high molecular polymer, as TPU+ carbon fiber cloth, TPR+ cloth (the cloth here refers to carbon fiber cloth, glass cloth or the special Bu Seed of Kelvar etc.).
Determining of described predetermined temperature needs characteristic according to material different and decide, roughly between 130-200 ℃, and as 150～200 ℃ of TPU preheatings, and 130～180 ℃ of TPE preheatings.
Two, cutting step places the flexuose material to cut mould, and unwanted slitter edge is partly excised, and forms a complete flexuose material;
Three, engagement step is bonded with each other the peak portion of flexuose material and the peak portion of another flexuose material, forms a buffer body, and this buffer body also can be bonded with each other with other flexuose material according to need again, to form the buffer body of a specific size;
Four, cutting step, the buffer body that will have specific size is cut into required appearance;
Five, encapsulation steps, the upper and lower ventilative outer cladding layer material therefor that all coats of the buffer body behind the excision forming is identical with above-mentioned sheeting material, and skin is coated on outside the buffer body fully, the buffer structure that formation has gas permeability.
The present invention also provides a kind of buffer structure material of tool gas permeability, comprising:
Several ventilative buffer bodies, it forms concavo-convex several peak portions and several paddy portions;
Ventilative outer, this ventilative skin coats several ventilative buffer bodies in interior, and the peak portion of several ventilative buffer bodies is connected with peak portion, produces several independently air chambers, to form the buffer structure of tool gas permeability.
The present invention also comprises the application of the buffer structure of described tool gas permeability, used as in the footwear/footwear root pad, electric equipment wrapper etc.
By below in conjunction with the accompanying drawing detailed description of the invention, can make above and other objects of the present invention, advantage and characteristics become clearer.
Need to prove that the preferred embodiment of the following stated only supplies the usefulness of explanation, and does not limit scope of the present invention.
Description of drawings
Fig. 1 is a process block diagram of the present invention;
Fig. 2 is completed state figure of the present invention, and the ventilative sheeting material of expression is sent in the mould;
Fig. 3 is completed state figure of the present invention, and the ventilative sheeting material of expression is hot-forming to be the flexuose material;
Fig. 4 is phase diagram, the unwanted slitter edge of expression excision of cutting of the present invention;
Fig. 5 is jointing state figure of the present invention, and expression flexuose material system is bonded with each other into buffer body with peak portion with peak portion;
Fig. 6 is cut state figure of the present invention, and the expression buffer body is cut into square;
Fig. 7 is coated state figure of the present invention, and the expression buffer body coats outer and forms a buffer structure;
Fig. 8 is a jointing state stereogram of the present invention;
Fig. 9 is the perspective view of buffer structure of the present invention, the outer variation that different edges can be arranged of expression;
Figure 10 is the sectional view of buffer structure of the present invention;
Figure 11 is applied to the embodiment of chair cushion for the present invention;
Figure 12 is applied to the embodiment of shoe-pad for the present invention;
Figure 13 is applied to the embodiment of heel for the present invention;
Figure 14 is hot pressing phase diagram of the present invention, and the shaggy tooth of representing this mould is square;
Figure 15 is hot pressing phase diagram of the present invention, and the shaggy tooth of representing this mould is a triangle.
Description of reference numerals: 1 buffer structure; 10 sheeting materials; 11 flexuose materials; The 11a slitter edge; 12 flexuose materials; 12a peak portion; 12b paddy portion; 13 buffer bodies; 131 air chambers; 14 skins; 141 trip edges; 20 moulds; 21 patrixes; 211 pressing surfaces; 212 shaggy tooths; 22 counterdies; 221 pressing surfaces; 222 shaggy tooths; 30 cut mould; 40 chairs; 50 footwear.
Embodiment
Please cooperate and consult Fig. 1 to Fig. 7, when desire is made the buffer structure 1 with ventilative property of the present invention, carry out according to following steps substantially:
One, forming step: the ventilative sheeting material 10 that at first will contain thermoplastic polymer or contain thermoplastic cement is sent in the mould 20, the upper and lower mould 21,22 that will have predetermined temperature is pressed on sheeting material 10, carry out hot-forming action, make sheeting material 10 become flexuose material 11.This mould 20 comprises a upper and lower mould 21,22, and the pressing surface 211,221 of this upper and lower mould 21,22 has can intermeshing shaggy tooth 212,222, is trapezoidal in this shaggy tooth 212,222 of present embodiment.And should ventilative sheeting material 10 can be for example thermoplastic polyurethane (TPU), thermoplastic and high-elastic (TPE), thermoplastic elastomer (TPR), PVC (PVC), thermoplastic polyethylene's high molecular polymers such as (PET), or the composite material of above high molecular polymer, as TPU+ carbon fiber cloth, TPR+ cloth (the cloth here refers to the special cloth kind of carbon fiber cloth, glass cloth or Kelvar).
Two, cutting step: flexuose material 11 placed cut mould 30, unwanted slitter edge 11a is partly excised, form a complete flexuose material 12.
Three, engagement step: the 12a of peak portion of flexuose material 12 and the 12a of peak portion of another flexuose material 12 are bonded with each other, form a buffer body 13, this buffer body 13 also can be bonded with each other with other flexuose material 12 according to need again, with the buffer body 13 that forms a specific size.It is best adopting high frequency heat seal technology well known in the art in present embodiment system.
Four, cutting step: will have specific big small circular, leg-of-mutton buffer body 13 is cut into required appearance, present embodiment is square for cutting into, and can also be other special shape certainly.
Five, encapsulation steps: will be buffer body 13 behind the excision forming is upper and lower all coats one ventilative outerly 14, used clad material is identical with sheeting material, and makes ventilative outer 14 to be coated on outside the buffer body 13 fully, forms the buffer structure 1 of the ventilative property of a tool.
With reference to Fig. 8, because flexuose material 12 of the present invention has 12a of peak portion and the 12b of paddy portion, when joint action, the 12a of peak portion and the 12a of peak portion of two flexuose materials 12 of only need aliging gets final product, the shortcoming that can not occur being difficult for the location and produce skew is not more worried odd number and the mistake of generation different with the junction of even number.And the flexuose material 12 of this case promptly forms the buffer body 13 of a tool hexagonal shape after engaging, processing simply and is more saved man-hour, and exempts the step that still must stretch and launch after the processing.
As shown in Figure 9, this buffer structure also can be coated with the variation skin 14 of different trip edges 141, as vertical trip edge 141 or be extended with the trip edge 141 of level, to improve product competitive ability.Be formed with indivedual self-existent air chambers 131 in this buffer structure 1, because buffer body 13 all is to be made by ventilative material with outer 14, as high molecular polymers such as TPU, TPE, TPR, PVC, PET, or the composite material of above high molecular polymer, as TPU+ carbon fiber cloth, TPR+ cloth; So the gas in this air chamber 131 can make buffer structure 1 have better elastic and buffer capacity by buffer body 13 or skin 14.
Please refer to Figure 10 and shown in Figure 11, for goods of the present invention are applied to the embodiment that chair 40 fills up, this buffer structure 1 has a better elastic and gas permeability, can provide to take advantage of person's ventilation and the comfortable seat of taking advantage of to experience.
Please refer to Figure 12 and Figure 13, for goods of the present invention are applied to the embodiment that footwear 50 fill up or footwear 50 are followed.Ventilative property and excellent buffer capacity by buffer structure 1 has are applied on the footwear 50, and the wearer also can be provided ventilative and comfortable high-quality impression.
With reference to Figure 14 and Figure 15, embodiment for the different shaggy tooths 212,222 of mould 20 of the present invention, the pressing surface 211,221 of this upper and lower mould 21,22 has can intermeshing shaggy tooth 212,222, and this shaggy tooth 212,222 is except previous embodiment trapezoidal, can also be circular, square, triangle or any a few figure.
The shortcoming that the present invention is offset in the time of can effectively avoiding engaging, and simplify process step is accelerated the speed of processing, saves man-hour, makes cost significantly lower, and is one to have very much the design of progressive.In addition, the goods that utilize the present invention to produce can be applied to seat cushion, shoe-pad and use for human, the buffering function when also can be applicable to medium-and-large-sized product export vanning, shockproof, anticollision during as TV, air conditioner vanning or the like.
Can summarize the present invention with regard to the above and have following advantage:
1, flexuose material of the present invention and another flexuose material are bonded with each other with peak portion and peak portion, and the shortcoming that is offset in the time of can effectively avoiding engaging is simplified process step, and accelerate the speed of processing.
2, buffer body of the present invention is bonded with each other with the flexuose material, exempts the action that still will carry out after processing as the expansion that stretches, effectively saves man-hour, and cost is significantly lowered.
3, the buffer body of buffer structure of the present invention and skin are all ventilative material and make, as high molecular polymers such as TPU, TPE, TPR, PVC, PET, or the composite material of above high molecular polymer, as TPU+ carbon fiber cloth, TPR+ cloth, make this buffer structure have air permeability and good and buffering effect.
4, damping device of the present invention can be applicable to seat cushion and shoe-pad, also can be applicable to the buffer structure of shockproof, the anticollision in other products when vanning.
5, buffer body of the present invention can be pressed into different erose moulding.
The above only is preferred embodiment of the present invention, can not limit scope of the invention process with this, the change of all numerical value or the displacement of equivalent elements, or, all should belong to protection scope of the present invention according to equalization variation and modification that claim of the present invention is done.
Claims (11)
1, a kind of manufacture method of buffer structure of tool gas permeability may further comprise the steps:
One, forming step, at first will have thermoplastic ventilative sheeting material sends in the mould, and the upper and lower mould that will have predetermined temperature is pressed on sheeting material, carry out hot-forming action, make sheeting material become the flexuose material, and the pressing surface of this upper and lower mould have can intermeshing shaggy tooth;
Two, cutting step places the flexuose material to cut mould, and unwanted slitter edge is partly excised, and forms a complete flexuose material;
Three, engagement step is bonded with each other the peak portion of flexuose material and the peak portion of another flexuose material, forms a buffer body, and this buffer body also can be bonded with each other with other flexuose material according to need again, to form the buffer body of a specific size;
Four, cutting step, the buffer body that will have specific size is cut into required appearance;
Five, encapsulation steps all coats one ventilative outerly with the buffer body behind the excision forming is upper and lower, and skin is coated on outside the buffer body fully, forms a buffer structure with gas permeability.
2, the manufacture method of the buffer structure of tool gas permeability as claimed in claim 1, wherein the shaggy tooth in the upper and lower mould of mould is geometric moulding, promptly trapezoidal, square, circle or triangle.
3, the manufacture method of the buffer structure of tool gas permeability as claimed in claim 1, wherein said combination utilizes high frequency heat seal technology.
4, the manufacture method of the buffer structure of tool gas permeability as claimed in claim 1, wherein buffer body is cut into geometric figure.
5, the manufacture method of the buffer structure of tool gas permeability as claimed in claim 1, wherein by high molecular polymers such as TPU, TPE, TPR, PVC, PET, or make by the composite material of above high molecular polymer with outer for this sheeting material.
6, a kind of buffer structure of tool gas permeability comprises:
Several ventilative buffer bodies, it forms concavo-convex several peak portions and several paddy portions;
Ventilative outer, this ventilative skin coats several ventilative buffer bodies in interior, and the peak portion of several ventilative buffer bodies is connected with peak portion, produces several independently air chambers, to form the buffer structure of tool gas permeability.
7, the buffer structure with ventilative property as claimed in claim 6 should ventilative buffer body be geometric moulding wherein, promptly trapezoidal, square, circle or triangle.
8, the buffer structure of tool gas permeability as claimed in claim 6, wherein this buffer structure is formed by two outer coatings up and down.
9, the buffer structure of tool gas permeability as claimed in claim 8, wherein this two outer trip edge vertically links to each other.
10, the buffer structure of tool gas permeability as claimed in claim 8, wherein this two skin is extended with the trip edge of level.
11, the application of the buffer structure of claim 6 tool gas permeability, used as in the footwear/footwear root pad, electric equipment wrapper etc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410077868 CN1749594A (en) | 2004-09-16 | 2004-09-16 | Method for producing air permeability buffer structure and product |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410077868 CN1749594A (en) | 2004-09-16 | 2004-09-16 | Method for producing air permeability buffer structure and product |
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| CN1749594A true CN1749594A (en) | 2006-03-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 200410077868 Pending CN1749594A (en) | 2004-09-16 | 2004-09-16 | Method for producing air permeability buffer structure and product |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101843386A (en) * | 2010-06-24 | 2010-09-29 | 东莞中志鞋材有限公司 | Insole and processing method thereof |
| CN103025188A (en) * | 2010-05-12 | 2013-04-03 | 耐克国际有限公司 | Method of manufacturing a contoured fluid-filled chamber with a tensile member |
-
2004
- 2004-09-16 CN CN 200410077868 patent/CN1749594A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103025188A (en) * | 2010-05-12 | 2013-04-03 | 耐克国际有限公司 | Method of manufacturing a contoured fluid-filled chamber with a tensile member |
| CN104705906A (en) * | 2010-05-12 | 2015-06-17 | 耐克创新有限合伙公司 | Method of manufacturing a contoured fluid-filled chamber with a tensile member |
| CN103025188B (en) * | 2010-05-12 | 2015-10-07 | 耐克创新有限合伙公司 | There is the manufacture method of the contouring fluid filled chamber of tension member |
| CN104705906B (en) * | 2010-05-12 | 2017-12-05 | 耐克创新有限合伙公司 | The manufacture method of contouring fluid filled chamber with tension member |
| US10897960B2 (en) | 2010-05-12 | 2021-01-26 | Nike, Inc. | Method of manufacturing a contoured fluid-filled chamber with a tensile member |
| CN101843386A (en) * | 2010-06-24 | 2010-09-29 | 东莞中志鞋材有限公司 | Insole and processing method thereof |
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