CN213370272U

CN213370272U - Aerogel electrical heating shoes

Info

Publication number: CN213370272U
Application number: CN202021607432.6U
Authority: CN
Inventors: 严杰; 赵素花; 黄政清; 陆海明
Original assignee: Supai Technology Shanghai Co ltd
Current assignee: Supai Technology Shanghai Co ltd
Priority date: 2020-08-05
Filing date: 2020-08-05
Publication date: 2021-06-08
Anticipated expiration: 2030-08-05

Abstract

The utility model discloses an aerogel electrical heating shoes, include: an upper, an insole, a midsole, a sole, and a heating assembly; the sole, the insole and the upper are connected through polyurethane injection molding; the insole is positioned on the upper layer of the insole; the heating component is coated inside the insole; the shoe upper, the shoe tongue and the insole are made of aerogel composite materials. The utility model discloses an aerogel combined material that will insulate against heat the ability excellence combines together with the electrical heating technique, has solved the short, fast problem of heat dissipation of electrical heating shoes duration. Meanwhile, the foot sole temperature control device can adapt to the dry and cold external environment in winter and keep the temperature of the foot sole; and the antibacterial and comfortable pad can effectively avoid the beriberi.

Description

Aerogel electrical heating shoes

Technical Field

The utility model relates to a dress technical field, more specifically the utility model relates to an aerogel electrical heating shoes that says so.

Background

In winter, people lack movement indoors under the condition of no heating or air conditioning, so that the flow rate of blood at the tail end of a limb is slow, particularly the tail end of the lower limb is usually represented as cold feet, the cold feet can cause the slow perception of human bodies, the people feel uncomfortable at a low degree, and the feet are frostbitten at a high degree. The traditional warm-keeping shoes adopt a method of adding velvet to keep warm of feet, but the feet sweat and the heat can be quickly dissipated along with long-time wearing.

At present, to the defect of keeping warm passively, appear a series of electric heating shoes on the market to compensate the not enough of traditional cold-proof mode, but electric heating shoes are because can't solve the fast problem of heat dissipation, and the battery lasts the power supply ability not enough, and duration is short.

Therefore, how to provide an electric heating shoe with slow heat dissipation, low energy consumption, good heat retention performance, and good antibacterial and comfortable performances is a problem that needs to be solved by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides an aerogel electrical heating shoes through the aerogel combined material that will insulate against heat the ability excellence and electrical heating technique inter combination, has solved short, the fast problem of heat dissipation of electrical heating shoes duration. Meanwhile, the foot sole temperature control device can adapt to the dry and cold external environment in winter and keep the temperature of the foot sole; and the antibacterial and comfortable pad can effectively avoid the beriberi.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an aerogel electrically heated shoe comprising: an upper, an insole, a midsole, a sole, and a heating assembly; the sole, the insole and the upper are connected through polyurethane injection molding; the insole is positioned on the upper layer of the insole; the heating component is coated inside the insole; the shoe upper and the insole are both made of aerogel composite materials.

Preferably, in the aerogel electric heating shoes, the upper of the shoe comprises an antibacterial cotton cloth layer, a first aerogel composite material layer and a polyurethane synthetic leather layer which are connected in a hot-pressing and compounding manner from inside to outside layer by layer.

Preferably, in the aerogel electric heating shoe, the shoe further comprises a tongue and a shoelace; the tongue comprises a second aerogel composite material layer and a sandwich mesh fabric layer which are connected in a hot-pressing composite mode from inside to outside layer by layer.

Preferably, in the above aerogel electric heating shoe, the insole comprises a third aerogel composite material layer, a hydrophilic polyurethane foam layer and a silver hemp knitted fabric layer which are bonded layer by layer from bottom to top through an adhesive.

Preferably, in the aerogel electric heating shoe, the heating assembly comprises a heating sheet, a temperature control switch, a lead, a battery and a charging interface; the battery is electrically connected with the heating sheet, the temperature control switch and the charging interface through the conducting wires respectively; an accommodating groove is formed in the hydrophilic polyurethane foam layer, and the battery is fixed in the accommodating groove; the heating sheets are uniformly distributed on the hydrophilic polyurethane foam layer; the temperature control switch and the charging interface are both located at the position of the outer side edge of the hydrophilic polyurethane cotton layer and located on the inner side of the upper.

Preferably, in the above aerogel electric heating shoe, the temperature control switch is provided with an opening gear, a closing gear and a temperature control gear.

Preferably, in the above aerogel electric heating shoe, the temperature control block includes a first temperature control block and a second temperature control block; the first temperature control gear is used for controlling the temperature of the heating sheet to be heated to 40 ℃; the temperature control two gears are used for controlling the temperature of the heating sheet to be heated to 45 ℃.

Preferably, in the above aerogel electric heating shoe, the adhesive is a polyurethane adhesive.

Preferably, in the aerogel electric heating shoes, the material of the shoe insole is any one of silica gel, EVA plastic foam or TPU foam.

Known through foretell technical scheme, compare with prior art, the utility model discloses possess following beneficial effect:

1. the utility model provides an upper of a shoe, tongue and shoe-pad all adopt aerogel combined material, and cooperation heating element can play good heat preservation, thermal-insulated effect, can be applicable to chilly external environment in winter.

2. The utility model discloses in through set up sandwich mesh precoat on the tongue, can increase foot's perspire passageway, possess the effect of perspire rapid-curing cutback.

3. The utility model discloses a sole adopts the silica gel, EVA plastic foam or the TPU foam material of bradyseism, possesses good buffering, shock attenuation and ventilation effect.

4. The utility model discloses an antibiotic cotton layer of upper of a shoe and the silver-flax knitting surface fabric layer of shoe-pad are antibiotic surface fabric, can effectively exterminate and restrain the fungi that the sweaty foot multiplied, prevent the beriberi.

5. The hydrophilic polyurethane foam layer of the insole can effectively absorb sweat guided away by feet.

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 description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is an exploded view of an aerogel electric heating shoe according to the present invention;

fig. 2 is a schematic structural diagram of the hydrophilic polyurethane foam layer and the heating assembly provided by the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-2, the embodiment of the utility model discloses an aerogel electric heating shoes is disclosed, include: an upper 1, a tongue 2, a shoelace 7, an insole 3, a midsole 4, a sole 5 and a heating assembly 6; the sole 5, the insole 4 and the upper 1 are connected by polyurethane injection; the insole 3 is positioned on the upper layer of the insole 4; the heating component 6 is coated inside the insole 3; the upper 1, the tongue 2 and the insole 3 are all made of aerogel composite materials.

In this embodiment, upper of a shoe 1, shoe-pad 3 and tongue 2 all contain aerogel sponge material, and the aerogel material can play high thermal-insulated effect, and simultaneously, cooperation heating element 6 heats shoe-pad 3, makes the heat be difficult for scattering and disappearing, has the characteristic that the energy consumption is low, can adapt to dry, chilly external environment in winter.

In one embodiment, upper 1 includes an antibacterial cotton layer, a first aerogel composite layer, and a polyurethane leather layer joined together by a layer of heat-pressed composite from the inside out. In this embodiment, the first aerogel composite material layer in the upper 1 is formed by hot-pressing and compounding a nano aerogel composite material with a thickness of 1mm, polyurethane synthetic leather and an antibacterial knitted fabric. The antibacterial cotton cloth layer can continuously kill various bacteria and fungi generated by feet and prevent dermatophytosis.

More advantageously, tongue 2 comprises a second aerogel composite layer and a sandwich mesh fabric layer, joined together by hot-pressing, from the inside towards the outside, layer by layer. Tongue 2 in this embodiment is formed by the edge stitching of the sandwich mesh fabric layer and the second aerogel composite layer. The outer part of the tongue 2 adopts a sandwich mesh fabric, so that the sweat discharging channels of feet can be effectively increased, and the effect of sweat discharging and quick drying is achieved.

More advantageously, insole 3 comprises a third aerogel composite layer 31, a hydrophilic polyurethane foam layer 32 and a silver hemp knitted fabric layer 33, which are bonded layer by polyurethane adhesive from bottom to top. The silver hemp knitted fabric layer 33 can kill various bacteria and fungi generated by feet and effectively prevent beriberi. The hydrophilic polyurethane foam in the insole 3 can effectively absorb the sweat of the feet.

Specifically, the heating assembly 6 comprises a heating sheet 61, a temperature control switch 62, a lead 63, a battery 64 and a charging interface 65; the battery 64 is a rechargeable lithium battery; the battery 64 is electrically connected with the heating sheet 61, the temperature control switch 62 and the charging interface 65 through the conducting wire 63; the hydrophilic polyurethane foam layer 32 is provided with a holding groove 321, and the battery 64 is fixed in the holding groove 321; the heating sheets 61 are uniformly distributed on the hydrophilic polyurethane foam layer 32; the temperature control switch 62 and the charging interface 65 both penetrate through the inner wall of the accommodating groove 321, are located at the position of the outer edge of the hydrophilic polyurethane foam layer 32, and are located at the inner side of the upper 1.

The temperature control switch 62 is provided with an opening gear, a closing gear and a temperature control gear. The temperature control gear comprises a first temperature control gear and a second temperature control gear; the first temperature control stage is used for controlling the temperature of the heating sheet 61 to be heated to 40 ℃; the temperature control second stage is used for controlling the temperature of the heating sheet 61 to be heated to 45 ℃. The setting of temperature detect switch 62 can carry out the fender position according to specific ambient temperature environment and adjust, makes the foot in the state of comfortable relatively.

More advantageously, the material of the midsole 4 is any one of silica gel, EVA plastic foam, or TPU foam. The insole 4 adopts shock-absorbing silica gel or elastic plastic foam, and has good buffering, shock-absorbing and ventilating effects.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An aerogel electric heating shoe, comprising: the shoe comprises an upper (1), an insole (3), a midsole (4), a sole (5) and a heating component (6); also comprises a tongue (2) and a shoelace (7); the tongue (2) comprises a second aerogel composite material layer and a sandwich mesh fabric layer which are connected in a hot-pressing composite mode layer by layer from inside to outside; the sole (5), the insole (4) and the upper (1) are connected through polyurethane injection molding; the insole (3) is positioned on the upper layer of the insole (4); the heating component (6) is coated inside the insole (3); the shoe upper (1), the shoe tongue (2) and the shoe pad (3) are all made of aerogel composite materials.

2. The aerogel electric heating shoe as claimed in claim 1, wherein the upper (1) comprises an antibacterial cotton cloth layer, a first aerogel composite material layer and a polyurethane synthetic leather layer which are connected in a hot-pressing compounding manner from inside to outside.

3. The aerogel electric heating shoe as claimed in claim 1, wherein the insole (3) comprises a third aerogel composite material layer (31), a hydrophilic polyurethane foam layer (32) and a silver hemp knitted fabric layer (33) which are bonded together layer by layer from bottom to top by an adhesive.

4. An aerogel electrically heated shoe as claimed in claim 3, wherein the heating assembly (6) comprises a heating sheet (61), a temperature controlled switch (62), a wire (63), a battery (64) and a charging interface (65); the battery (64) is electrically connected with the heating sheet (61), the temperature control switch (62) and the charging interface (65) through the conducting wires (63); an accommodating groove (321) is formed in the hydrophilic polyurethane foam layer (32), and the battery (64) is fixed in the accommodating groove (321); the heating sheets (61) are uniformly distributed on the hydrophilic polyurethane foam layer (32); the temperature control switch (62) and the charging interface (65) are both located at the outer side edge of the hydrophilic polyurethane foam layer (32) and located on the inner side of the upper (1).

5. The aerogel electric heating shoe as claimed in claim 4, wherein the temperature control switch (62) is provided with an on-stop, an off-stop and a temperature control stop.

6. The aerogel electric heating shoe of claim 5, wherein the temperature control block comprises a first temperature control block and a second temperature control block; the first temperature control gear is used for controlling the temperature of the heating sheet (61) to be heated to 40 ℃; the temperature control two gears are used for controlling the temperature of the heating sheet (61) to be heated to 45 ℃.

7. An aerogel electrically heated shoe as claimed in claim 4, wherein the battery (64) is a rechargeable lithium battery.

8. An aerogel electrically heated shoe as claimed in claim 3, wherein the adhesive is a polyurethane adhesive.

9. The aerogel electric heating shoe as claimed in claim 1, wherein the material of the insole (4) is any one of silica gel, EVA plastic foam or TPU foam.