CN211431260U

CN211431260U - Heat absorption formula vamp

Info

Publication number: CN211431260U
Application number: CN201922337570.0U
Authority: CN
Inventors: 蔡波来; 林萍萍; 蔡少华; 李再添
Original assignee: Quanzhou Wansheng New Material Technology Co ltd
Current assignee: Quanzhou Wansheng New Material Technology Co ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-09-08
Anticipated expiration: 2029-12-23

Abstract

The utility model discloses a heat absorption formula vamp, vamp substrate layer top-down is equipped with ventilative layer in proper order, absorbs water the layer, waterproof ventilative surface fabric and heat-sink shell, wherein, the top on ventilative layer is equipped with the highlight layer, the surface on highlight layer is equipped with a plurality of evenly distributed's bleeder vent, absorb water the in-situ be equipped with and extend to in the ventilative layer and with the capillary hole that the bleeder vent is linked together, the heat-sink shell is the flax fiber material, the vamp substrate layer with be equipped with the paper honeycomb intermediate layer in cellular hole between the heat-sink shell. Has the advantages that: when the temperature is higher in the shoes, this shape-stabilized phase change material can absorb heat and liquefy, and when the temperature is lower in the shoes, this shape-stabilized phase change material then can solidify and release heat to play endothermic effect, can feel more comfortable when making people wear shoes, can tentatively waterproof, be convenient for satisfy and use at the rainy day period, ensured the internal drying of shoes, make people obtain the comfort, the highlight layer makes vamp surface have good pleasing to the eye effect.

Description

Heat absorption formula vamp

Technical Field

The utility model relates to a vamp technical field particularly, relates to a heat absorption formula vamp.

Background

The shoes are a necessary daily article in daily life. In the in-process of wearing at shoes, because shoes can directly expose in the outside climatic environment, consequently receive outside ambient temperature change's influence very easily, if during winter, the temperature is comparatively cold in the shoes, in summer, the temperature is also hotter in the shoes, and when the human body was run, the foot gives off the heat and increases and also can make the interior temperature of shoes rise, and no matter the temperature is too high in the shoes or low excessively, all can make the people feel uncomfortable, consequently, if can make the vamp structure possess the heat dissipation of hot day, the endothermic effect of cold day, then just so can improve the travelling comfort that people wore shoes greatly, and often be difficult to accomplish in the aspect of waterproof and hold concurrently, be difficult to satisfy people's needs, can't obtain better water-proof effects in rainy day.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

To the problem in the correlation technique, the utility model provides a heat absorption formula vamp to overcome the above-mentioned technical problem that current correlation technique exists.

Therefore, the utility model discloses a specific technical scheme as follows:

a heat absorption type vamp comprises a vamp base material layer, wherein a breathable layer, a water absorption layer, a waterproof breathable fabric and a heat absorption layer are sequentially arranged on the vamp base material layer from top to bottom, a high light layer is arranged at the top end of the breathable layer, a plurality of air holes are uniformly distributed on the surface of the high light layer, capillary holes extending into the breathable layer and communicated with the air holes are arranged in the water absorption layer, the heat absorption layer is made of flax fibers, a paper honeycomb interlayer with honeycomb holes is arranged between the vamp base material layer and the heat absorption layer, the paper honeycomb interlayer is connected with the vamp base material layer through an adhesive layer, shaping phase change materials are respectively filled in each honeycomb hole of the paper honeycomb interlayer, a mildew-proof layer is arranged between the waterproof breathable fabric and the water absorption layer and comprises a mildew-proof coating layer, a ventilation layer and a sterilization layer which are sequentially arranged, the mould proof layer is located the bottom on layer that absorbs water, the bottom on layer of disinfecting is connected with waterproof ventilative surface fabric.

Preferably, the highlight layer is a highlight waxing layer, and a waterproof film is arranged at the top end of the highlight layer and made of a high-molecular waterproof material.

Preferably, the vamp substrate layer comprises one of an EVA (ethylene vinyl acetate) foaming layer and a polyurethane foaming layer, and the thickness of the heat absorption layer is 1.5-3 mm.

Preferably, the water absorbing layer is made of sponge, activated carbon fibers are uniformly filled in the water absorbing layer, the waterproof breathable fabric is made of mesh fabric, and the top surface and the bottom surface of the waterproof breathable fabric are both attached with PTFE films.

Preferably, a conducting layer is arranged between the waterproof breathable fabric and the vamp base material layer, and the conducting layer is formed by interweaving warps made of polystyrene and wefts made of cuprammonium filaments in a warp-weft mode.

Preferably, the ventilation layer is provided with pattern lines, the ventilation holes are selectively formed along the lines of the pattern lines, and the ventilation holes are distributed at intervals.

Preferably, the pore diameter of the capillary pores is in the range of 0.2mm to 1 mm.

The utility model has the advantages that: through increase the shape-stabilized phase change material in the vamp, when the temperature is higher in the shoes, this shape-stabilized phase change material can absorb heat and liquefy, and when the temperature is lower in the shoes, this shape-stabilized phase change material then can solidify and release heat, thereby play endothermic effect, can feel more comfortable when making people wear shoes, through being equipped with waterproof ventilative surface fabric, can tentatively waterproof, be convenient for satisfy and use at the rainy day period, the internal drying of shoes has been ensured, make people obtain the comfort, highlight layer makes the vamp surface have good pleasing to the eye effect.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a heat-absorbing upper according to an embodiment of the present invention;

FIG. 2 is a schematic representation of a construction of a mold resistant layer in an endothermic upper in accordance with an embodiment of the present invention;

fig. 3 is a schematic structural view of a conductive layer in a heat absorbing upper according to an embodiment of the present invention.

In the figure:

1. a vamp base material layer; 2. a breathable layer; 3. a water-absorbing layer; 4. waterproof and breathable fabric; 5. a heat absorbing layer; 6. a high light layer; 7. air holes are formed; 8. capillary pores; 9. a paper honeycomb interlayer; 10. an adhesive layer; 11. a mold-resistant layer; 12. a mould proof coating layer; 13. a ventilation layer; 14. a sterilizing layer; 15. a water-resistant film; 16. a conductive layer; 17. warp yarns; 18. and (4) weft yarns.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to an embodiment of the utility model, a heat absorption formula vamp is provided.

The first embodiment;

as shown in fig. 1-3, the heat absorption type shoe upper according to the embodiment of the present invention comprises a shoe upper substrate layer 1, the shoe upper substrate layer 1 is sequentially provided with a breathable layer 2, a water absorption layer 3, a waterproof breathable fabric 4 and a heat absorption layer 5 from top to bottom, wherein the top end of the breathable layer 2 is provided with a high light layer 6, the surface of the high light layer 6 is provided with a plurality of uniformly distributed air holes 7, the water absorption layer 3 is provided with capillary holes 8 extending into the breathable layer 2 and communicated with the air holes 7, the heat absorption layer 5 is made of flax fiber, a paper honeycomb interlayer 9 with honeycomb holes is arranged between the shoe upper substrate layer 1 and the heat absorption layer 5, the paper honeycomb interlayer 9 is connected with the shoe upper substrate layer 1 through an adhesive layer 10, each honeycomb hole of the paper honeycomb interlayer 9 is filled with a setting phase change material, and an anti-mildew layer 11 is arranged between the waterproof breathable fabric 4 and the water absorption layer 3, the mildew-proof layer 11 comprises a mildew-proof coating layer 12, a ventilation layer 13 and a sterilization layer 14 which are sequentially arranged, the mildew-proof layer 11 is positioned at the bottom end of the water absorption layer 3, and the bottom end of the sterilization layer 14 is connected with the waterproof breathable fabric 4.

Example two;

as shown in fig. 1-3, the highlight layer 6 is a highlight waxing layer, a waterproof film 15 is arranged on the top end of the highlight layer 6, the waterproof film 15 is made of a high-molecular waterproof material, the vamp substrate layer 1 comprises one of an EVA foaming layer and a polyurethane foaming layer, the thickness of the heat absorbing layer 5 is 1.5-3mm, the water absorbing layer 3 is made of a sponge, activated carbon fibers are uniformly filled in the water absorbing layer 3, the waterproof breathable fabric 4 is made of mesh fabric, and PTFE films are attached to the top surface and the bottom surface of the waterproof breathable fabric 4. As can be seen from the above-described design, the waterproof film 15 is designed to further improve the waterproof effect of the upper.

As shown in fig. 1-3, a conductive layer 16 is arranged between the waterproof breathable fabric 4 and the vamp substrate layer 1, the conductive layer 16 is formed by interweaving warp yarns 17 made of polystyrene and weft yarns 18 made of cuprammonium filaments in a warp-weft manner, pattern lines are arranged on the breathable layer 2, the air holes 7 are selectively formed along the lines of the pattern lines, the air holes 7 are distributed at intervals, and the pore diameter range of the capillary holes 8 is 0.2 mm-1 mm. As can be seen from the above design, the design of the conductive layer 16 improves the air-permeable and waterproof effects of the waterproof and air-permeable fabric 4.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

When in actual application, through increase the shape-stabilized phase change material in the vamp, when the temperature is higher in the shoes, this shape-stabilized phase change material can absorb the heat liquefaction, and when the temperature is lower in the shoes, this shape-stabilized phase change material then can solidify and release heat, thereby play endothermic effect, can feel more comfortable when making people wear shoes, through being equipped with waterproof ventilative surface fabric 4, can tentatively waterproof, highlight layer 6 makes the vamp surface have good pleasing to the eye effect, the design of mould proof layer 11 can absorb the sweat of human body exhaust and have the characteristics of disinfecting.

To sum up, with the help of the utility model discloses an above-mentioned technical scheme, through increase the shape-stabilized phase change material in the vamp, when the temperature is higher in the shoes, this shape-stabilized phase change material can the heat absorption liquefaction, and when the temperature is lower in the shoes, this shape-stabilized phase change material then can solidify and release heat, thereby play endothermic effect, can feel more comfortable when making people wear shoes, through being equipped with waterproof ventilative surface fabric 4, can tentatively waterproof, be convenient for satisfy and use at the rainy day period, the internal drying of shoes has been ensured, make people obtain the comfort, highlight layer 6 makes the vamp surface have good pleasing to the eye effect.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A heat absorption type vamp is characterized by comprising a vamp base material layer (1), wherein a breathable layer (2), a water absorption layer (3), a waterproof breathable fabric (4) and a heat absorption layer (5) are sequentially arranged on the vamp base material layer (1) from top to bottom, a highlight layer (6) is arranged at the top end of the breathable layer (2), a plurality of air holes (7) are uniformly distributed on the surface of the highlight layer (6), capillary holes (8) which extend into the breathable layer (2) and are communicated with the air holes (7) are arranged in the water absorption layer (3), the heat absorption layer (5) is made of flax fiber, a paper honeycomb interlayer (9) with honeycomb holes is arranged between the vamp base material layer (1) and the heat absorption layer (5), and the paper honeycomb interlayer (9) is connected with the vamp base material layer (1) through an adhesive layer (10), and the honeycomb holes of the paper honeycomb interlayer (9) are filled with shape-stabilized phase change materials respectively, the waterproof breathable fabric (4) and the water absorption layer (3) are provided with a mildew-proof layer (11), the mildew-proof layer (11) comprises a mildew-proof coating layer (12), a ventilation layer (13) and a sterilization layer (14) which are sequentially arranged, the mildew-proof layer (11) is positioned at the bottom end of the water absorption layer (3), and the bottom end of the sterilization layer (14) is connected with the waterproof breathable fabric (4).

2. An endothermic shoe upper according to claim 1, characterized in that the highly luminous layer (6) is a highly luminous waxing layer and a waterproof membrane (15) is provided on top of the highly luminous layer (6), said waterproof membrane (15) being made of a waterproof polymeric material.

3. A heat-absorbing upper according to claim 1, characterized in that said upper substrate layer (1) comprises one of an EVA foam layer or a polyurethane foam layer, and said heat-absorbing layer (5) has a thickness of 1.5-3 mm.

4. The heat-absorbing shoe upper according to claim 1, characterized in that the water-absorbing layer (3) is made of sponge, the interior of the water-absorbing layer (3) is uniformly filled with activated carbon fibers, the waterproof and breathable fabric (4) is made of mesh fabric, and the top and bottom surfaces of the waterproof and breathable fabric (4) are attached with PTFE films.

5. A heat-absorbing shoe upper according to claim 1, characterised in that a conductive layer (16) is provided between the waterproof and breathable fabric (4) and the upper substrate layer (1), said conductive layer (16) being formed by warp yarns (17) made of polystyrene and weft yarns (18) made of cuprammonium filaments, which are interwoven warp and weft.

6. The heat-absorbing shoe upper according to claim 1, characterized in that said ventilation layer (2) is provided with a pattern, said ventilation holes (7) are selectively opened along the pattern of said pattern, and each of said ventilation holes (7) is spaced apart.

7. An endothermic shoe upper according to claim 1, characterized in that said capillary openings (8) have a pore size ranging from 0.2mm to 1 mm.