CN210841755U

CN210841755U - Graphite alkene shoe-pad that generates heat

Info

Publication number: CN210841755U
Application number: CN201920963478.2U
Authority: CN
Inventors: 沙嫣; 沙晓林
Original assignee: Nantong Qiangsheng Graphene Technology Co ltd
Current assignee: Nantong Qiangsheng Graphene Technology Co ltd
Priority date: 2019-06-25
Filing date: 2019-06-25
Publication date: 2020-06-26
Anticipated expiration: 2029-06-25

Abstract

The utility model provides a graphene heating insole, which comprises an outer layer, a middle layer and an inner layer which are arranged in sequence; the outer layer, the middle layer and the inner layer are all filled with graphene; an accommodating space is formed inside the outer layer and used for accommodating the graphene heating sheet; an opening is formed in the middle of the outer layer and used for closing the accommodating space. The utility model discloses graphite alkene shoe-pad that generates heat has the fast characteristics that generate heat, and under the condition that does not add graphite alkene heating plate, graphite alkene surface fabric can make the inboard temperature of shoe-pad rise 2 ~ 4 ℃, under the condition that adds graphite alkene heating plate, can rise the temperature to more than 35 ℃ in 1min, lets people's the winter foot no longer cold.

Description

Graphite alkene shoe-pad that generates heat

Technical Field

The utility model relates to an insole technical field specifically, relates to a graphite alkene shoe-pad that generates heat.

Background

With the current pace of life acceleration and the requirements of people on quality of life, the attention of people in all ages of the middle-aged, the young and the old to functional insoles is increased. For weak and cold-afraid people, people want to wear shoes with good heat preservation and heating functions in cold winter; for people with beriberi, instep edema, foot numbness, foot pain and other diseases, people want to wear shoes which can protect soles from being invaded by bacteria and viruses and better protect the healthy soles.

Although the insoles provided by the prior art have basic deodorization or massage functions and the like, the insoles which can effectively relieve the symptoms can not be provided according to the life style of modern people.

The invention discloses a graphene antibacterial insole and a preparation method thereof in patent application with publication number CN 109700120A, and provides the graphene antibacterial insole which comprises a skin contact layer, an antibacterial functional layer and an elastic shock absorption layer, wherein the fabric of the antibacterial functional layer contains graphene. However, the thermal insulation of graphene insoles is not considered in this patent, and thus the thermal insulation is yet to be improved.

SUMMERY OF THE UTILITY MODEL

To the defect among the prior art, the utility model aims at providing a graphite alkene shoe-pad that generates heat.

The utility model relates to a graphite alkene intelligence shoe-pad that generates heat, wherein be provided with graphite alkene surface fabric in the shoe-pad and placed graphite alkene electricity and generate heat the piece, have fine cold-proof function of generating heat, and the duration of generating heat is of a specified duration, can send away warmly for the foot in chilly winter.

According to the utility model, the graphene heating insole comprises an outer layer, a middle layer and an inner layer which are arranged in sequence; the outer layer, the middle layer and the inner layer are all filled with graphene;

an accommodating space is formed inside the outer layer and used for accommodating the graphene heating sheet;

an opening is formed in the middle of the outer layer and used for closing the accommodating space.

Preferably, the opening is provided in a lateral direction of the footwear insole.

Preferably, the ratio of the distance from the opening to the uppermost end of the insole to the distance from the opening to the lowermost end of the insole is 4:6 to 6: 4.

Preferably, the opening is a hidden sticker.

Preferably, an adhesive layer is arranged on one side of the graphene heating sheet, and the graphene heating sheet is fastened at the bottom of the outer layer through the adhesive layer.

Preferably, the bottom of the outer layer is connected with the middle layer and the inner layer through a plurality of circles of metal wires in a sewing mode.

Preferably, the shape of the metal wire is similar to the outline of the insole; the circumference of the metal wire is gradually reduced from the outside to the inside.

Preferably, the outer layer is a graphene chinlon fabric, and the gram weight of the outer layer is 100-300 g/m²。

Preferably, the intermediate layer is a graphene wool pad with a thickness of 2-4 mm and a gram weight of 800-²。

Preferably, the inner layer is made of graphene polyester fabric, and the gram weight of the inner layer is 100-150 g/m²。

The utility model discloses a graphite alkene heating shoe-pad generates heat comprises following position: outer cloth layer, intermediate level and nexine cloth layer. The outer cloth layer is a graphene nylon fabric layer, the inner cloth layer is a graphene polyester fabric layer, and the middle layer is a graphene wool pad. An opening is arranged at a position, nine centimeters away from the tiptoe, of the outer layer cloth layer of the insole and used for placing a graphene heating sheet, and the opening is provided with an invisible sticking buckle for sealing. The bottom of the outer cloth layer is sewn with the middle layer and the inner cloth layer of the insole through metal wires, so that the rapid temperature transfer is ensured, and the sole is heated comprehensively.

The outer cloth layer of the utility model is made of graphene nylon fabric,the gram weight is 100 to 300 g/m²The inner cloth layer is made of graphene polyester woven fabric with the gram weight of 100-150 g/m²A graphene wool pad is sandwiched between the outer cloth layer and the inner cloth layer, the thickness is 3 mm, and the gram weight is 800-²。

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses graphite alkene shoe-pad that generates heat has multiple function of generating heat, and wherein graphite alkene surface fabric can exert the far infrared radiation function, and the heating temperature of electricity piece that generates heat can reach 35 ~ 60 ℃, under the function effect of dual generating heat, can play fine cold-proof effect of generating heat in winter, has the function of far infrared physiotherapy moreover. Meanwhile, the graphene also has an excellent antibacterial function, can protect soles from being invaded by bacteria and viruses, and can better protect human health. The utility model discloses the shoe-pad can take out the heating plate when not needing the heating, needs to insert, and convenient to use is convenient.

2. The utility model discloses graphite alkene shoe-pad that generates heat has the fast characteristics that generate heat, and under the condition of not heating, graphite alkene surface fabric can make the inboard temperature of shoe-pad rise 2 ~ 4 ℃, under the heating condition, can rise the temperature to more than 35 ℃ in 1min, lets people's foot no longer cold winter.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a sectional view of the graphene heating insole of the present invention;

fig. 2 is a schematic structural diagram of a graphene heating sheet according to the present invention;

fig. 3 is a schematic structural view of the graphene heating insole of the present invention;

in the figure, 1-outer layer; 2-an intermediate layer; 3-lining layer; 4-opening; 5-a metal wire; 6-graphene heating plates.

Detailed Description

The present invention will be described in detail with reference to the following embodiments. The following examples will assist those skilled in the art in further understanding the present invention, but are not intended to limit the invention in any way. It should be noted that various changes and modifications can be made by one skilled in the art without departing from the spirit of the invention. These all belong to the protection scope of the present invention.

The utility model provides a graphene heating insole, as shown in figure 1, comprising an outer layer 1, an intermediate layer 2 and an inner layer 3 which are arranged in sequence; the outer layer 1, the middle layer 2 and the inner layer 3 are all made of fabrics filled with graphene. The outer layer 1 is made of graphene chinlon fabric and has the gram weight of 100-300 g/m². The middle layer 2 is a graphene wool pad with the thickness of 2-4 mm and the gram weight of 800-²(ii) a The thickness is preferably 3 mm. The inner layer 3 is made of graphene polyester fabric and has the gram weight of 100-150 g/m²。

An accommodating space is formed inside the outer layer 1 and used for accommodating the graphene heating sheet 6; the middle part of outer 1 is provided with opening 4, opening 4 is used for the closure accommodating space to get and put graphite alkene heating plate 6, fill in graphite alkene heating plate 6 in the outer 1 of shoe-pad from opening 4 when needs heat, graphite alkene heating plate can once only use, and is convenient simple.

An adhesive layer is arranged on one side of the graphene heating sheet 6, and the graphene heating sheet 6 is fastened at the bottom of the outer layer 1 through the adhesive layer. The shape of the graphene heating sheet 6 can be adjusted as required, but does not exceed the size of the outer layer 1, and fig. 2 is a schematic structural diagram of the graphene heating sheet 6.

In this embodiment, the graphene heating sheet 6 includes the following components by mass percent: 30% -50% of iron powder; 10% -20% of graphene; 13% -18% of sodium chloride; 5 to 10 percent of vermiculite powder; 3% -10% of water-absorbent resin; 10 to 15 percent of Chinese herbal medicine powder. The graphene heating sheet 6 may be other conventional heating sheets containing graphene.

As shown in fig. 3, the opening 4 is provided in the lateral direction of the insole. The ratio of the distance from the opening 4 to the uppermost end of the insole to the distance from the opening 4 to the lowermost end of the insole is 4: 6-6: 4. Further, the opening 4 is a hidden sticking button.

Further, as shown in fig. 3, the bottom of the outer layer 1 is connected with the middle layer 2 and the inner layer 3 by sewing with a plurality of loops of metal wires 5. The shape of the metal wire 5 is similar to the outline of the insole; the circumference of the plurality of turns of the metal wire 5 is gradually reduced from the outside to the inside.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of simplifying the description of the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

The foregoing description of the specific embodiments of the invention has been presented. It is to be understood that the present invention is not limited to the specific embodiments described above, and that various changes or modifications may be made by those skilled in the art within the scope of the appended claims without departing from the spirit of the invention. The embodiments and features of the embodiments of the present application may be combined with each other arbitrarily without conflict.

Claims

1. A graphene heating insole is characterized by comprising an outer layer (1), a middle layer (2) and an inner layer (3) which are sequentially arranged; the outer layer (1), the middle layer (2) and the inner layer (3) are all filled with graphene;

an accommodating space is formed in the outer layer (1), and the accommodating space is used for accommodating the graphene heating sheet (6);

an opening (4) is formed in the middle of the outer layer (1), and the opening (4) is used for closing the accommodating space.

2. The graphene exothermic insole according to claim 1, wherein the opening (4) is provided in a lateral direction of the insole.

3. The graphene exothermic insole according to claim 2, wherein the ratio of the distance from the opening (4) to the uppermost end of the insole to the distance from the opening (4) to the lowermost end of the insole is 4:6 to 6: 4.

4. The graphene heating insole according to claim 1, wherein the opening (4) is a hidden sticker.

5. The graphene heating insole according to claim 1, wherein an adhesive layer is arranged on one side of the graphene heating sheet (6), and the graphene heating sheet (6) is fastened to the bottom of the outer layer (1) through the adhesive layer.

6. The graphene heating insole according to claim 1, wherein the bottom of the outer layer (1) is sewn with the middle layer (2) and the inner layer (3) through a plurality of loops of metal wires (5).

7. The graphene exothermic insole according to claim 6, wherein the shape of the metal wire (5) is similar to the outline of the insole; the circumference of the plurality of turns of the metal wire (5) is gradually reduced from the outside to the inside.

8. The graphene heating insole according to claim 1, wherein the outer layer (1) is a graphene nylon fabric, and the gram weight of the outer layer is 100-300 g/m²。

9. The graphene heating insole as claimed in claim 1, wherein the intermediate layer (2) is a graphene wool pad with a thickness of 2-4 mm and a gram weight of 800-²。

10. The graphene exothermic insole according to claim 1, wherein the inner layer (3) is graphiteThe gram weight of the ethylene polyester fabric is 100-150 g/m²。