CN2653931Y - Shoe pad having integral shaped wrapped fluid soft matter and its shaping mould - Google Patents
Shoe pad having integral shaped wrapped fluid soft matter and its shaping mould Download PDFInfo
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- CN2653931Y CN2653931Y CN 03256541 CN03256541U CN2653931Y CN 2653931 Y CN2653931 Y CN 2653931Y CN 03256541 CN03256541 CN 03256541 CN 03256541 U CN03256541 U CN 03256541U CN 2653931 Y CN2653931 Y CN 2653931Y
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Abstract
The utility model relates to an integrated insole with a coat type soft liquid and a molding module. The utility model is formed by respectively putting a pre-tailored cloth face, a coat type fluid or high temperature resistant soft object into a molding module first and pour PU bubbling material into the module, so as to heat, swell, and then the cloth, the coat type fluid and the high temperature resistant soft object are respectively integrated into one entity together with the bubbling material. the surface of the utility model has soft performance and cushion performance; as the coat type soft fluid and the insole are integrated into one entity, thus increasing the jointing intensity and the artistic of the insole; moreover, as adopting an integrating workmanship measure, the utility model is not easy to cock and shield and the function of the coat type soft liquid is smoothly exerted.
Description
Technical field
The utility model relate to a kind of surface have coated fluid thing or soft thing can integrated shoe-pad and its mould, especially a kind of being applicable to is set in footwear body inside, one-body molded with coated fluid or soft thing, as can to guarantee this fluid thing or soft thing structure bond strength simultaneously special shoes mat structure.
Background technology
In order to improve the comfortableness that the footwear body is dressed, former improvement great majority are to carry out at the material of footwear body and shoe-pad, but its effect is very limited.In recent years, the principle that gas is had pooling feature is applied on the footwear body, and being applied in maximum on the sport footwear in early days is the fluid shoe-pad, that is: the sole part at the footwear body is provided with air bag, increasing the buffering effect of footwear body when the spring-like movement, and can lower sole suffered compressing power when spring-like movement.Because this air bag is the external process moulding, though good buffer effect, production cost is higher to be very big shortcoming, and the time of placing in the shoe-pad bottom has been grown, and is also not attractive in appearance.
Therefore, as shown in Figure 1 notification number be 284976, name be called feet with and the improved utility model of Shoe-pad structure of sole, be to be provided with supporter, and be provided with buffer body at the heel place at the shoe-pad place, buffer body is a foaming cushion, so have feet with the effect that reaches the heel buffering; And the utility model that notification number is 315621, name is called the integrated buffer layer structure of shoe-pad palm nest portion, this shoe-pad is the cushion with a foaming, it adopts the bigger palm nest portion structure of integrated thickness, this integrated cushion is used the high hot extrusion forming of high pressure with palm nest portion simultaneously in moulding, makes its integral body become the structure of high density cushion.
Two above-mentioned utility models, on structure, though all be respectively equipped with cushion, first case is divided respectively and is arranged and makes up, and then a case is integrated with the HTHP pressurization, and forms the high density pad body structure.Though the two effect makes moderate progress, this cushion all is direct foaming, so its pressurized buffering usefulness is limited, and this cushion is to be located at the intermediate layer or to be made as the high density crowned, does not obviously possess decorative effect.Find in the long-term actual use, because this shoe-pad 10 is to adopt the affixed design of adhesion, therefore not only whole processing adhesion operation is complicated, time-consuming consumption power, and this cushion cohesive structure, after the use of a period of time, except owing to adopt the foam material cushion to reduce original time negative fluid function, be outside the so-called cushion answer performance decay that should have, also be easy to generate the phenomenon that each foaming layer gets loose one by one and, moreover when this shoe-pad makes moist accidentally, more can reduce cushion at the adherence of shoe-pad 10 and due buffering effect and get loose, even when breaking away from shoe-pad 10, cause this shoe-pad 10 to lose original fluid cushion and effect, so in addition improved necessity is arranged.
The utility model content
The utility model is at the deficiencies in the prior art, provide a kind of surface to have the soft thing of fluid and integrated shoe-pad and its mould, mainly be to utilize cloth cover and to make the tool coated fluid thing of moulding or soft thing structure in advance to insert in the mould respectively and establish and the moulding of PU (polyurethane) foaming material one foamable, and the structure of one machine-shaping whereby, increase the bond strength between this coated fluid or soft thing and cloth cover and foaming material, improve make efficiency and overall aesthetics simultaneously.
The purpose of this utility model is achieved by the following technical solution:
A kind of one-body molded shoe-pad that the soft thing of coated fluid is arranged, it is characterized in that: described shoe-pad is made up of cloth cover, the pre-type soft thing of high temperature resistant coated fluid and PU foaming material at least, be preset with on the cloth cover and engrave the hole, the pre-soft thing of the high temperature resistant coated fluid of type is hung on the default hole of engraving of cloth cover and locates, and the cloth cover below that is linked with the soft thing of the high temperature resistant coated fluid of pre-type is provided with PU foaming material integrated with it.
The material of the soft thing of described coated fluid is to have the soft thing of GEL (gelinite) that the plastics PU liquid of high-wearing feature and high heat-resistant quality is made, and the soft thing of this GEL is arranged to as the flow-like of the supporting construction of the fluid thing of shoe-pad inside or recoverable molded article or plastic solid shape.
Being used for the material that splendid attire coats this liquid state or solidify the soft thing of shape GEL is TPU (polyurethane) material or high temperature resistant plastic cement material, this splendid attire material forms a confined chamber, be provided with around the confined chamber for its combined cover be located in the shoe-pad in conjunction with abutment wall, confined chamber is according to the demand at shoe-pad configuration position and correspondence is provided with its shape, or according to needed different functions and correspondence is provided with its moulding or quantity.
The soft thing of GEL is to be arranged on PU or EVA (polyolefin plastics) the foaming soft protection pad body of motion with one machine-shaping on body-building or the utensil, and this protection pad body is wrister or knee-pad or guard shield or corset pad.
The material of the soft thing of GEL is TPU material or tool plastic cement material or high density PU foam or TPR (thermoplastic elastomer (TPE)) or PVC (polyvinyl chloride) soft plastic material.
Pattern or literal or color that confined chamber bottom surface printing or lining are gone into can be apparent in this integrated insole pad surface, made it be arranged on different parts or have difference in functionality and have the beautifying and decorating effect, or the literal or the pattern of three-dimensional or the plane or lithographic plate shape of two dimension are set in the bottom.
The insole base end forms the groove cave, the end with passage that is used to improve the Shoe-pad structure ventilatory effect more than.
A kind ofly be used for the one-body molded mould that the shoe-pad of the soft thing of coated fluid is arranged, which comprises at least cope match-plate pattern and lower bolster, the two is pivoted mutually, be provided with it in the described cope match-plate pattern and engrave the upper mould cave that Kong Zhongjie is provided with the soft thing of high temperature resistant GEL, is the circumvallate cloth cover of shoe-pad, be provided with in the described lower bolster be shoe-pad circumvallate, inject behind the foaming material matched moulds baking heating foaming material is expanded fill, with the integrated die cavity down of soft thing of GEL and foaming material, also be provided with the air-vent post piece that is used for forming groove cave, the end more than in the described die cavity down in the pad bottom.
Be provided with the air-vent post piece that forms groove cave, the end more than at the pad bottom face in the upper mould cave.
Mould is used to make motion with the PU of the processing of the one on body-building or utensil connecting shaping or the EVA soft integral type protection pad body that foams, and this protection pad body is wrister or knee-pad or guard shield or corset pad.
In sum, the utility model has adopted coated fluid thing or soft thing Shoe-pad structure compared with prior art, by cloth cover and establish the coated fluid or soft thing structure one-body molded made with PU foaming material respectively by mould, its advantage is:
1, the utility model removes and has higher binding strength and aesthetic property, the soft thing of this fluid is the GEL material, that is: for the solidifying body of PU or liquid state and to seal behind TPU material or the plastic cement material splendid attire, have constant the returning of moulding in advance, the constancy of volume and usefulness and bear fluid usefulness (constant in energy), its due usefulness is changed to some extent.
2, the utility model employing is one-body molded, manufactures the efficient height.
3, the integrated structure of the utility model is compared with the general made Shoe-pad structure of stickup foaming type cushion technology that adopts, not only bond strength is good, long service life, again by the integrated modularity design of mould, can improve the efficient and the quality stability of moulding, simultaneously also better than prior art on aesthetic property, its whole knot is also simple than prior art structure.
Description of drawings
Fig. 1 is 284976 prior art combination schematic diagram for notification number;
Fig. 2 is 315621 prior art combination schematic diagram for notification number;
Fig. 3 is the making process block diagram of the utility model Shoe-pad structure;
Fig. 4 is one of deployed condition three-dimensional combination figure of the utility model shoe-pad mould and preprocessing shoe-pad;
Fig. 5 be the utility model shoe-pad mould and preprocessing shoe-pad the deployed condition three-dimensional combination figure two;
Fig. 6 is the utility model shoe-pad combination schematic diagram;
Fig. 7 analyses and observe the combination schematic diagram for the utility model shoe-pad side;
Fig. 8 is the three-dimensional combination in the utility model shoe-pad processing back schematic appearance;
Fig. 9 tramples the soft thing state of GEL side cutaway view for wearing after the moulding of the utility model shoe-pad in footwear;
Figure 10 is located at the side palm nest embodiment of portion schematic diagram for the soft thing of the utility model shoe-pad GEL;
Figure 11 is located at another embodiment at shoe-pad sole place for the soft thing of the utility model shoe-pad GEL.
The specific embodiment
Below in conjunction with accompanying drawing the technical solution of the utility model is described in detail.
Show that as Fig. 3 be the moulding process block diagram of the soft thing formula of the utility model fluid Shoe-pad structure, as we know from the figure, machining process of the present utility model is such: prepare the soft thing 31 of GEL and cloth cover 32 with fluid compression reaction function in advance; Wherein the soft thing 31 of this GEL is moulding in advance, as Fig. 4, shown in Figure 5, the engraving hole 320 and have after soft thing 31 knots of GEL establish the back and insert mould 40 of cloth cover 32, in mould 40, pour into PU foaming material 35 again, make this cloth cover 32, the soft thing 31 of GEL respectively with foaming material 35 one connecting shapings, form the soft thing formula of fluid of the present utility model shoe-pad 30, as shown in Figure 8.
The forming process of the utility model shoe-pad 30, as shown in Figure 3; Fig. 4, Fig. 5 inserts mould 40 state diagrams of the soft thing of GEL 31 front and back for the utility model, before shoe-pad 30 is shaped, before soft thing 31 of GEL and following die cavity matched moulds, the soft thing 31 of GEL need be hung in conjunction with the cloth cover 32 default upper mould caves 411 that are arranged in and engrave hole 320, again at an amount of foaming material 35 of following die cavity 421 appropriate locations perfusion, in the time of mould 40 combinations, hole 320 knots of engraving that cloth cover 32 is set are established the soft thing 31 of GEL of a tool abutment wall 312 and are set in the upper mould cave 411, with cope match-plate pattern 41 pivot matched moulds on lower bolster 42, at last mould 40 is sent in the heated baking equipment, and the material 35 that foams is as shown in Figure 7 expanded and is filled, following die cavity 411,421 space, make just formation one tank shape 350 and should soft thing 31 one combinations of this foaming material owing to installed soft thing 31, carry out stripping operation through opening mold 40 behind one section curring time, can obtain the shoe-pad 30 of the required soft thing of tool GEL, as Fig. 6, Fig. 7, shown in Figure 8, be respectively the utility model shoe-pad combination schematic diagram, combination schematic diagram and the three-dimensional combination in the utility model shoe-pad processing back schematic appearance are analysed and observe in the shoe-pad side.
In addition, be illustrated in figure 9 as the combination side cutaway view that is located in the footwear body, shoe-pad 30 can be put into the inside of the footwear body 20 of general footwear body, and borrows the structural design of the outstanding soft thing 31 of tool GEL in shoe-pad 30 surfaces, reaches and cushions the effect of trampling with comfortable wearing walking.The soft thing 31 of tool GEL is faces of direct sole contact, therefore the sole heat radiation can be provided and be that fluid flows and has one and support slow and offset the reaction force of being stepped on the extruding packing sole that tread surface rises by sole by this airtight room liquid.
In addition, the soft thing 31 of above-mentioned tool GEL is made by the plastics PU fluid of tool high strength, high tenacity, high-wearing feature and high-fire resistance characteristic, the soft thing 31 of tool GEL also can be made as liquid or solidifying body shape, the supporting construction in these shoe-pad 30 inside as flowable liquids or the plastic shape thing of pressurized.In addition, be used for splendid attire coat this liquid state or solidify the soft thing 31 of shape GEL for TPU material or plastic cement material, and form a confined chamber 311, and be provided with can be in conjunction with sheathed in conjunction with abutment wall 312, can be set as difform blocks according to the configuration portion position demand of reality, make various moulding according to needed various different functions, it is provided with quantity and also can changes to some extent as required, and can print various different patterns or literal or color on each bottom surface, blocks box chamber, perhaps the bottom is made as 2D or 3D or plane or for the lithographic plate shape, can be apparent in the pad surface by this box chamber blocks, make it demonstrate different functions and beautifying and decorating effect.
In addition, because above-mentioned utility model is to be provided with more than one air-vent shaping post piece 421A in upper and lower die cavity 411,421 soles of mould 40, each gas permeable vents shaping post piece 421A wherein, just can keep supplying template press set template in conjunction with the time inject foaming with the cooperation that stretches through, therefore after shoe-pad 30 moulding, just can be respectively by this and air-vent shaping post piece 421B in shoe-pad 30 bottom faces the groove cave, the end 33 that is shaped with upper vent hole rib post 331, be used to improve the ventilatory effect of this shoe-pad 30.
Figure 10 is the integrally formed shoe-pad pin nest embodiment of the portion schematic diagram that is located at of the soft thing of the utility model GEL, and Figure 11 is the integrally formed shoe-pad sole embodiment of the place schematic diagram that is located at of the soft thing of the utility model GEL.
Integrated coated fluid thing of the present utility model or soft thing formula pad, the mould structure that perhaps is used for the soft thing formula of one-body molded fluid shoe-pad, wherein the integrated mould of the soft thing of this GEL can be used for various motions with PU or with the protection pad body of the one-body molded processing combination of EVA foaming cushion, use utensil such as body-building such as wrister or knee-pad or guard shield or corset pad or motion, wherein need to have soft pledge protection pad body structure or the other footwear structure.
This is coated fluid thing 31, and what be used for wherein that splendid attire coats this soft thing is the confined chamber 311 that TPU material or plastic cement material form, and be provided with can be in conjunction with sheathed in conjunction with abutment wall 31 2; Set material also can be other as high density PU foam or soft plastic materials such as TPR or PVC in its splendid attire room.
In sum, the utility model provides a kind of any footwear body inside that is applicable to install, be formed in one constituted have a soft thing function of fluid, can guarantee the special shoes mat structure of the soft thing structure of this fluid bond strength simultaneously, the utility model is simple in structure, with low cost, and is practical.
It should be noted that at last: above embodiment is only unrestricted in order to the explanation the technical solution of the utility model, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (10)
1, a kind of one-body molded shoe-pad that the soft thing of coated fluid is arranged, it is characterized in that: described shoe-pad is made up of cloth cover, the pre-type soft thing of high temperature resistant coated fluid and PU foaming material at least, be preset with on the cloth cover and engrave the hole, the pre-soft thing of the high temperature resistant coated fluid of type is hung on the default hole of engraving of cloth cover and locates, and the cloth cover below that is linked with the soft thing of the high temperature resistant coated fluid of pre-type is provided with PU foaming material integrated with it.
2, the one-body molded shoe-pad that the soft thing of coated fluid is arranged according to claim 1, it is characterized in that: the material of the soft thing of described coated fluid is to have the soft thing of GEL that the plastics PU liquid of high-wearing feature and high heat-resistant quality is made, and the soft thing of this GEL is arranged to as the flow-like of the supporting construction of the fluid thing of shoe-pad inside or recoverable molded article or plastic solid shape.
3, the one-body molded shoe-pad that the soft thing of coated fluid is arranged according to claim 1, it is characterized in that: described to be used for the material that splendid attire coats this liquid state or solidify the soft thing of shape GEL be TPU material or high temperature resistant plastic cement material, this splendid attire material forms a confined chamber, be provided with around the confined chamber for its combined cover be located in the shoe-pad in conjunction with abutment wall, confined chamber is according to the demand at shoe-pad configuration position and correspondence is provided with its shape, or according to needed different functions and correspondence is provided with its moulding or quantity.
4, the one-body molded shoe-pad that the soft thing of coated fluid is arranged according to claim 1, it is characterized in that: the soft thing of described coated fluid, for being arranged on motion with the PU of the one on body-building or utensil processing connecting shaping or the EVA soft protection pad body that foams, this protection pad body is wrister or knee-pad or guard shield or corset pad.
5, according to claim 1 or the 4 described one-body molded shoe-pads that the soft thing of coated fluid is arranged, it is characterized in that: the material of the soft thing of this coated fluid of described splendid attire is TPU material or tool plastic cement material, this splendid attire material forms a confined chamber, be provided with around the confined chamber for its combined cover be located in the pad in conjunction with abutment wall, the material in the confined chamber is high density PU foam or TPR or PVC soft plastic material.
6, according to claim 1 or the 2 or 3 described one-body molded shoe-pads that the soft thing of coated fluid is arranged, it is characterized in that: pattern or literal or color that described confined chamber bottom surface printing or lining are gone into can be apparent in this integrated insole pad surface, made it be arranged on different parts or have difference in functionality and have the beautifying and decorating effect, or the literal or the pattern of three-dimensional or the plane or lithographic plate shape of two dimension are set in the bottom.
7, according to claim 1 described one-body molded shoe-pad that the soft thing of coated fluid is arranged, it is characterized in that: described insole base end forms the groove cave, the end with passage that is used to improve the Shoe-pad structure ventilatory effect more than.
8, a kind ofly be used for the one-body molded mould that the shoe-pad of the soft thing of coated fluid is arranged, it is characterized in that: which comprises at least cope match-plate pattern and lower bolster, the two is pivoted mutually, being provided with it in the described cope match-plate pattern engraves Kong Zhongjie and is provided with the soft thing of high temperature resistant GEL, the upper mould cave that is the circumvallate cloth cover of shoe-pad, be provided with in the described lower bolster that to be shoe-pad circumvallate, matched moulds baking heating is filled the expansion of foaming material behind the injection foaming material, with the integrated die cavity down of soft thing of GEL and foaming material, also be provided with the air-vent post piece that is used for forming groove cave, the end more than in the described die cavity down in the pad bottom.
9, according to claim 8ly be used for the one-body molded mould that the shoe-pad of the soft thing of coated fluid is arranged, it is characterized in that: be provided with the air-vent post piece that forms groove cave, the end more than at the pad bottom face in the described upper mould cave.
10, according to claim 8ly be used for the one-body molded mould that the shoe-pad of the soft thing of coated fluid is arranged, it is characterized in that: described mould is used to make motion with the PU of the processing of the one on body-building or utensil connecting shaping or the EVA soft integral type protection pad body that foams, and this protection pad body is wrister or knee-pad or guard shield or corset pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03256541 CN2653931Y (en) | 2003-04-22 | 2003-04-22 | Shoe pad having integral shaped wrapped fluid soft matter and its shaping mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03256541 CN2653931Y (en) | 2003-04-22 | 2003-04-22 | Shoe pad having integral shaped wrapped fluid soft matter and its shaping mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2653931Y true CN2653931Y (en) | 2004-11-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03256541 Expired - Fee Related CN2653931Y (en) | 2003-04-22 | 2003-04-22 | Shoe pad having integral shaped wrapped fluid soft matter and its shaping mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2653931Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102816376A (en) * | 2012-09-04 | 2012-12-12 | 苏州伟伦运动休闲用品有限公司 | Hard ethylene vinyl acetate (EVA) shoe sole material and production method thereof |
| WO2017012134A1 (en) * | 2015-07-17 | 2017-01-26 | 王辉 | One-time forming processing technology for rubber shoes and rubber shoes processed with same |
| ES2861174A1 (en) * | 2020-04-02 | 2021-10-05 | Berna Oscar Martinez | Ergonomic footwear plant and execution procedure (Machine-translation by Google Translate, not legally binding) |
-
2003
- 2003-04-22 CN CN 03256541 patent/CN2653931Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102816376A (en) * | 2012-09-04 | 2012-12-12 | 苏州伟伦运动休闲用品有限公司 | Hard ethylene vinyl acetate (EVA) shoe sole material and production method thereof |
| WO2017012134A1 (en) * | 2015-07-17 | 2017-01-26 | 王辉 | One-time forming processing technology for rubber shoes and rubber shoes processed with same |
| ES2861174A1 (en) * | 2020-04-02 | 2021-10-05 | Berna Oscar Martinez | Ergonomic footwear plant and execution procedure (Machine-translation by Google Translate, not legally binding) |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |