KR200265465Y1 - Shoe with heating means - Google Patents

Abstract

The present invention relates to a shoe with a heating means, according to the present invention, the insole 10 is a heating element 13 is built, and is mounted inside the shoe heel 2 and supplies electrical energy to the heating element (13). It consists of a battery 20, the insole 10, the bottom layer 11 for shock absorption and heat insulation, and a heating element 13 having a predetermined resistivity value and generates electricity by passing electricity, and It includes a cover layer 15 for protecting the heat generating element 13, the shoe having a heating means, characterized in that the bottom layer 11, the heat generating element 13, and the cover layer 15 is sequentially stacked. do.

Description

Shoes with heating means

The present invention relates to a shoe having a heating means, and more particularly, to a shoe comprising a heating element as a heating means for warming the foot.

In general, there are a myriad of shoes, depending on the material and use thereof. In these shoes, the insole is located in contact with the sole of the wearer, the role of this insole recently, odor removal, athlete's foot prevention, keep warm, such as increasingly diverse.

Among them, a shoe for keeping warm, a shoe having a shoe insole which has a storage space therein and is filled with a heating material in the storage space has been developed. However, since the heating material used to be filled in the insole of such a conventional shoe is a fluid powder or liquid phase, there is a problem that the thickness of the insole can not be kept constant because the heating material is agglomerated or skewed, the touch is not good. .

In addition, the exothermic material used to fill the conventional shoe insole was to start the exothermic reaction by shaking or impact, so that the exothermic reaction occurred while the wearer started walking or running. However, when the feet are cold, there is a problem in that they are standing or sitting for a long time, not when walking or running. In other words, when the activity does not feel cold when the exothermic reaction occurs, the body becomes warmer than necessary, and when there is a need to stop the activity and feel the cold, the exothermic reaction does not proceed anymore.

In addition, the heating material used in the conventional insole of the shoe is mostly reusable after being used as a single-use, even if it is a reusable heating material, once used after separating the energy from the boiling water or microwave oven, etc. There was a problem that there is a lot of inconvenience in using because it had to be used in the shoe again after the supply.

The present invention is designed to solve the problems as described above, the object of the present invention, in providing a shoe with a heating means for warming the foot, good fit, by operating the heating means only when the wearer wants It is to provide a shoe with heating means that can supply heat, is reusable and is easy to use.

1 is a partial cross-sectional view of a shoe with a heating means according to the present invention,

Figure 2 is an explanatory view of the main part of the shoe of Figure 1,

3 is an exploded perspective view of the insole used for the shoe of FIG.

<Description of Symbols for Main Parts of Drawings>

1: shoes 2: shoes heel

3: depression 10: insole

10a: heel 11: bottom layer

13 heating element 15 cover layer

20: battery

According to the present invention for achieving the above object, a shoe having a heating means, comprising a insole in which a heating element is built, and a battery mounted inside the shoe heel and supplying electrical energy to the heating element, the insole Silver includes a bottom layer for shock absorption and heat insulation, a heating element having a predetermined specific resistance value and generates heat by passing electricity, and a cover layer for protecting the heating element, and the bottom layer, the heating element, and the cover layer are sequentially stacked. Provided is a shoe having a heating means.

Here, the insole is to be lifted up and flipped up, the inside of the shoe heel is formed with a recess for storing the battery, lift the heel of the insole and then lift the battery from the depression It is desirable to be able to take out.

Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment of the shoe (1) having a heating means according to the present invention.

As shown in Figure 1 and 2, the shoe 1 according to the present invention, the insole 10, the heating element 13 is built, and is mounted inside the shoe heel 2 to the heating element 13 It comprises a battery 20 for supplying electrical energy.

As shown in FIG. 3, the insole 10 includes a bottom layer 11 for shock absorption and heat insulation, a heating element 13 having a predetermined resistivity value and generating heat by electricity, and the heating element 13. ), And a cover layer 15 for protecting the bottom layer 11, the heating element 13, and the cover layer 15 are sequentially stacked.

In this case, the material of the bottom layer 11 and the cover layer 15 may be used any one that is usually used as a shoe insole, in particular, in the case of the bottom layer 11 is used that a good thermal insulation material is used for the heating element (13) This is preferable because it can prevent heat from being released to the outside.

In addition, as the heating element 13, any one used in a conventional heating device such as an electric blanket, an electric blanket, etc. may be used, and a planar heating element as well as a linear heating element may be used. Particularly, the planar heating element is preferable, because the ultrafine metal wire is used as the planar heating element, so it is possible to obtain accurate resistance value and endurance limit according to the quality of the wire, and to maintain a soft texture such as cloth. This is because there are many advantages such as exhaustion or uncomfortable touch, no breakdown of the whole function, and a plurality of hot wires evenly distribute the load so that the life of the hot wire is long.

The amount of heat generated by the heating element 13 may be sufficiently effective to prevent frostbite if the temperature of the insole 10 is maintained about 5 ° C. higher than the temperature of the shoe outside.

The insole 10 is preferably configured such that the heel portion 10a is lifted upward as shown in FIG.

A depression 3 for storing the battery 20 is formed inside the shoe heel 2 and lifts the heel portion 10a of the insole as described above and then removes the battery from the depression 3. It can be used to perform tasks such as replacing the battery.

It is preferable that the battery 20 be recharged and reused, and have a flat hexahedron shape like a battery for a mobile phone.

Although not shown in the figure, the on / off switch may be provided between the heating element 13 of the insole and the battery 20, and a temperature control switch capable of arbitrarily adjusting the temperature may be provided. It is good also as a structure.

In addition, according to the present invention it is also possible to use as a height-height shoes that can make the height of the shoe insole and the built-in battery 20 in the shoe insole to look taller than ordinary shoes.

As described above, according to the present invention, as a shoe having a heating means for warming the foot, by installing the linear or planar heating element in the insole, no part of the shoe is exhausted or worn.

In addition, since the heating means can be supplied by a method such as connecting a battery or using an on / off switch, it can be used only when needed by the wearer at a desired time and place.

In addition, since the battery is used as an energy source, it is easy to use, and the battery can be reused by replacing or recharging the battery.

Claims (2)

An insole 10 in which the heating element 13 is embedded, Is mounted inside the shoe heel 2 and comprises a battery 20 for supplying electrical energy to the heating element 13, The insole 10, A bottom layer 11 for shock absorption and heat insulation, a heating element 13 having a predetermined specific resistance value and generating heat by electricity, and a cover layer 15 for protecting the heating element 13, Shoes having a heating means, characterized in that the bottom layer (11), the heating element (13), and the cover layer (15) are sequentially stacked. The method of claim 1, The insole 10 is to be lifted up by the heel portion (10a) is lifted upwards, the inside of the shoe heel (2) is formed with a depression (3) for storing the battery 20, Shoes with warming means, characterized in that the battery can be taken out of the depression (3) after lifting the heel portion (10a) of the insole.