CN214802732U - Warm-keeping shoes - Google Patents

Abstract

The utility model discloses a warm-keeping shoe, which belongs to the technical field of warm keeping of shoes. The utility model discloses a shoes body, shoe-pad and sole, be equipped with at least one graphite alkene piece that generates heat in the shoe-pad, graphite alkene piece that generates heat includes two-layer non-light tight insulating film, is located graphite alkene layer between two insulating films, sets up the electric current circuit on graphite alkene layer, the electric current circuit is including setting up at the anodal wire that is parallel to each other on graphite alkene layer's both sides, setting up the negative pole wire that parallels with anodal wire of intermediate position between two anodal wires. This warm-keeping shoes realize its cold-proof effect through setting up graphite alkene piece that generates heat to be equipped with the electric current circuit and make graphite alkene layer generate heat evenly, rate of heating is faster, can warm-keeping shoes have cold-proof effect rapidly.

Description

Warm-keeping shoes

Technical Field

The utility model belongs to the technical field of the shoes are cold-proof, more specifically, relate to a warm-keeping shoes.

Background

CN206462497U discloses graphite alkene heating shoes, including the shoes body, the internal portion of shoes is provided with the bottom, bottom upper portion is provided with the surface course, be provided with graphite alkene composite heating layer between bottom and the surface course, the internal portion of shoes still is provided with the power supply unit who is connected with graphite alkene composite heating layer.

The graphene heating shoe has the problems that the required graphene composite heating layer is troublesome to process, slow in heating and long in heating time to achieve a warm-keeping effect.

Therefore, the technical problems to be solved by the application are as follows: how to make the warm-keeping shoes have the warm-keeping effect quickly.

SUMMERY OF THE UTILITY MODEL

A main object of the utility model is to provide a warm-keeping shoe, this warm-keeping shoe realizes its cold-keeping effect through setting up graphite alkene piece that generates heat to it is even to be equipped with the electric current circuit and makes graphite alkene layer generate heat, and rate of heating is faster, can warm-keeping shoe have cold-keeping effect rapidly.

According to the utility model discloses an aspect provides a warm-keeping shoes, including shoes body, shoe-pad and sole, be equipped with at least one graphite alkene piece that generates heat in the shoe-pad, graphite alkene piece that generates heat includes two-layer non-light tight insulating film, is located graphite alkene layer between two insulating films, sets up the electric current circuit on graphite alkene layer, the electric current circuit is including setting up at the anodal wire that is parallel to each other on graphite alkene layer's both sides, setting up the negative pole wire that parallels with the anodal wire at the intermediate position between two anodal wires.

In a specific embodiment of the present invention, the negative electrode lead is two layers, and the graphene layer is sandwiched between the two negative electrode leads.

In a specific embodiment of the present invention, the edges of the two sides of the graphene layer are folded to form a groove, and the positive electrode lead is fixed in the groove.

In a specific embodiment of the present invention, the surface of the graphene heating sheet away from the human body is provided with an infrared reflective coating.

In a specific embodiment of the present invention, the graphene layer is formed by printing a single layer of graphene a plurality of times.

In a specific embodiment of the present invention, the shoe body comprises an inner layer and an outer layer, and at least one graphene heating sheet is disposed between the inner layer and the outer layer.

In a specific embodiment of the present invention, the outer surfaces of the insole, the inner layer of the shoe body and the outer layer of the shoe body are all provided with a waterproof coating.

In a specific embodiment of the present invention, a power source is detachably mounted in the sole, and the current line is electrically connected to the power source.

In a specific embodiment of the present invention, the temperature sensor is disposed inside the shoe body, the controller is disposed inside the sole, and the power source and the temperature sensor are electrically connected to the controller respectively.

In a specific embodiment of the present invention, the device further comprises a switch button electrically connected to the controller.

The utility model discloses a technical scheme has following advantage or one of beneficial effect at least among the above-mentioned technical scheme:

this warm-keeping shoes realize its cold-proof effect through setting up graphite alkene piece that generates heat, and processing is simple, and the production of being convenient for, and its graphite alkene is equipped with the electric current circuit on the piece that generates heat, can make generating heat on graphite alkene layer more even, and rate of heating is faster, and then makes warm-keeping shoes have cold-keeping effect rapidly.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples;

fig. 1 is a schematic structural diagram of a first embodiment of the present invention;

fig. 2 is a structural sectional view of a first embodiment of the present invention;

fig. 3 is a front view of the graphene heat generating sheet according to the first embodiment of the present invention;

fig. 4 is a schematic structural view of a graphene heat generating sheet according to a first embodiment of the present invention;

fig. 5 is a control line block diagram of the first embodiment of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does 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.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the term "connected" is to be interpreted broadly, and may be, for example, a fixed connection or a movable connection, a detachable connection or a non-detachable connection, or an integral connection; may be mechanically connected, may be electrically connected or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or may be connected through one or more other elements or indirectly connected through one or more other elements or in an interactive relationship between two elements.

The following disclosure provides many different embodiments or examples for implementing different aspects of the invention.

Referring to fig. 1 to 5, in an embodiment of the present invention, a pair of warm shoes includes a shoe body 1, an insole 2 and a sole 3, at least one graphene heating sheet 4 is disposed in the insole 2, and heat is transferred to the sole of a human body through the insole 2, so that the foot of the human body is kept warm, and a warm effect of the warm shoes is achieved;

the graphene heating sheet 4 comprises two light-transmitting insulating films 41, a graphene layer 42 positioned between the two insulating films 41, and a current circuit 43 arranged on the graphene layer 42, wherein the insulating films 41 can prevent the graphene layer 42 from being conductive with the insole 2, and the graphene layer 42 does not influence the outward infrared radiation; the current circuit 43 includes positive leads 431 parallel to each other and disposed on two sides of the graphene layer 42, and negative leads 432 parallel to the positive leads 431 and disposed in the middle between the two positive leads 431, and the resistance value of the graphene layer 42 between the two positive leads 431 and the negative leads 432 is approximately the same, so that current flows in from the two positive leads 431 and uniformly reaches the negative leads 432 in the middle, and the graphene layer 42 is heated more uniformly and at a higher heating speed, and the warm-keeping shoes have a warm-keeping effect rapidly.

Preferably, the negative electrode lead 432 is two-layer about, graphite alkene layer 42 centre gripping is between two-layer negative electrode lead 432, and graphite alkene heating sheet 4 is easy because step on and press the deformation in shoe-pad 2, and double-deck negative electrode lead 432 can reduce the probability that contact failure appears with graphite alkene layer 42 in the wire.

Preferably, the edge on both sides of graphite alkene layer 42 is all folded and is formed recess 421, anodal wire 431 is fixed in recess 421, and when graphite alkene generates heat piece 4 because step on when pressing the deformation, the setting of recess 421 can make anodal wire 431 be difficult to break away from graphite alkene layer 42, avoids causing contact failure. In this embodiment, the positive electrode lead 431 may be fixed on the graphene layer 42 by a conductive adhesive or the like.

In a specific embodiment, the positive lead 431 and the negative lead 432 are both preferably copper strips, which have good conductivity and ductility and can adapt to a certain degree of deformation; of course, the positive lead 431 and the negative lead 432 may also be made of other conductive materials such as silver or zinc, and this embodiment does not limit this.

Preferably, the one side that graphite alkene generates heat piece 4 and keeps away from the human body is equipped with infrared reflection coating 5, can with towards the infrared radiation who keeps away from human direction on reflecting back the human body, further utilize graphite alkene to generate heat the radiant heat of piece 4, improve the rate of heating of thermal shoes.

In one embodiment of the present invention, the graphene layer 42 is formed by printing a single layer of graphene for multiple times, so that the conductive performance is better, and when one layer of graphene is damaged, the whole graphene layer 42 cannot be conductive, and the durability is improved.

The utility model discloses an embodiment, shoes body 1 includes inlayer 11 and skin 12, be equipped with at least one graphite alkene piece 4 that generates heat between inlayer 11 and the skin 12, can be with heat transfer to human instep and heel position for the temperature rise speed, cold-proof effect is better.

Preferably, the outer surfaces of the insole 2, the inner layer 11 of the shoe body 1 and the outer layer 12 of the shoe body 1 are provided with waterproof coatings, so that water can be prevented from permeating into the insole, and the graphene heating sheet 4 is prevented from being damaged. In this embodiment, the waterproof coating may be a PU coating.

The utility model discloses an embodiment, demountable installation has power 6 in the sole 3, current circuit 43 electricity is connected to power 6, can dismantle when power 6 does not have the electricity and change or dismantle and get off to charge, and it is more convenient to use, and in this embodiment, this power 6 can be for removing the treasured that charges.

Further, a temperature sensor 7 is arranged inside the shoe body 1, a controller 8 is arranged in the sole 3, the power supply 6 and the temperature sensor 7 are respectively electrically connected to the controller 8, when the temperature sensor 7 detects that the temperature inside the shoe body 1 is below a preset temperature, the temperature sensor 8 supplies power to the signal controller 8, the controller 8 controls the power supply 6 to supply power to the graphene heating sheet 4 to start heating until the temperature rises to exceed the preset temperature, the controller 8 controls the power supply 6 to be turned off to stop heating, and the rest is performed to intelligently regulate and control the warm-keeping shoes so that the feet of a human body are in a relatively comfortable temperature; the power source is preferably a rechargeable power source.

In order to avoid that the warm-keeping shoes are heated when not in use, a switch button 9 can be provided, the switch button 9 is electrically connected to the controller 8, and the power supply 6 can be switched off through the switch button 9 when the warm-keeping shoes are idle.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. The utility model provides a warm-keeping shoes, includes shoes body, shoe-pad and sole, its characterized in that, be equipped with at least one graphite alkene piece that generates heat in the shoe-pad, graphite alkene piece that generates heat includes two-layer non-light tight insulating film, is located graphite alkene layer between two insulating films, sets up the electric current circuit on graphite alkene layer, the electric current circuit is including setting up at the anodal wire that is parallel to each other on graphite alkene layer's both sides, setting up the negative pole wire that parallels with anodal wire at the intermediate position between two anodal wires.

2. The warm-keeping shoe as claimed in claim 1, wherein the negative electrode leads are two layers, one upper layer and the other lower layer, and the graphene layer is sandwiched between the two negative electrode leads.

3. The warm-keeping shoe as claimed in claim 2, wherein edges of both sides of the graphene layer are folded to form a groove, and the positive electrode lead is fixed in the groove.

4. The warm-keeping shoe as claimed in claim 1, wherein the graphene heating sheet is provided with an infrared reflection coating on a surface thereof away from the human body.

5. The thermal shoe of claim 1, wherein the graphene layer is printed multiple times from a single layer of graphene.

6. The thermal shoe of claim 1, wherein the body comprises an inner layer and an outer layer, and at least one graphene heating sheet is disposed between the inner layer and the outer layer.

7. The thermal shoe of claim 6, wherein the outer surfaces of the insole, the inner layer of the body, and the outer layer of the body are provided with a waterproof coating.

8. A thermal shoe as claimed in claim 1 wherein a power source is removably mounted in the sole, the current leads being electrically connected to the power source.

9. The warm-keeping shoe as claimed in claim 8, wherein a temperature sensor is provided inside the shoe body, a controller is provided inside the shoe sole, and the power supply and the temperature sensor are electrically connected to the controller respectively.

10. The thermal shoe of claim 9, further comprising a switch button, the switch button being electrically connected to the controller.

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