KR20230084783A - Heating glove with improved heating duration - Google Patents

Abstract

A heated glove with improved duration of heat generation is provided. The heating glove includes: a glove body including an outer skin and an inner skin and having at least one resin part; a heating element including a condenser or resistance element disposed between the outer shell and the inner shell; and an energy storage device supplying power to the heating element.

Description

Heating gloves with improved heating duration {HEATING GLOVE WITH IMPROVED HEATING DURATION}

The present invention relates to a heating glove. In detail, it relates to a heating glove with an improved heating duration.

In general, gloves are a general term for objects worn on the hands to protect human hands or to prevent cold. One field in which gloves are commonly used is sports and leisure activities such as golf, fishing, and skiing. Gloves are used to protect hands from golf clubs or fishing rods by wearing gloves during outdoor activities such as golf, fishing, and skiing, and to keep hands warm, especially in winter.

With the recent development of technology, gloves with a heating function beyond simply providing a warming function of body temperature are being developed. For example, Patent Documents 1 and 2 below disclose heating gloves having a heating function.

Republic of Korea Patent Publication No. 10-2021-0102589, heating gloves using flexible batteries of carbon fiber Republic of Korea Patent Publication No. 10-2021-0080820, heating gloves

Prior art heated gloves suffer from several problems. In general, a conventional heating glove is provided by interposing a heating fiber, for example, a heating thread or a surface heating element, which is connected to a power supply unit such as a battery, between the outer skin and the inner skin of the glove.

However, the above heating yarn, surface heating element, etc. consume very large power. Therefore, when using a small battery that can be attached to a glove, there is a limitation that the duration is only about 1 to 2 hours. In order to overcome this, increasing the capacity of the battery may be considered, but the increase in the capacity of the battery causes an increase in the size of the battery. When heated gloves are used for sports activities, especially in sports activities where hand motion is very important or involving hand swinging motions, such as golf, a battery with a large weight and size is not suitable for human-embodied functions. It can interfere with activities and, on the contrary, it can provide resistance to wearing heating gloves.

On the other hand, the heating yarn or surface heating element of the conventional heating glove may provide a foreign body feeling to the wearer due to its material characteristics. As described above, in functional sports activities where hand motion is important, such as how to grip a golf club, the strength of the fingertips, the center of gravity when swinging a tool, or the timing of hitting, the foreign body sensation of the above-mentioned conventional heating gloves is worn. It is currently working as a factor that causes rejection.

Therefore, the problem to be solved by the present invention is to provide a heating glove with improved duration despite the limitation of battery capacity. At the same time, it is to provide a user-friendly heating glove by minimizing foreign body sensation during use.

The tasks of the present invention are not limited to the technical tasks mentioned above, and other technical tasks not mentioned will be clearly understood by those skilled in the art from the following description.

A heating glove according to an embodiment of the present invention for solving the above problems includes a glove body including an outer skin and an inner skin and having one or more resin parts; a heating element including a condenser or resistance element disposed between the outer shell and the inner shell; and an energy storage device supplying power to the heating element.

The heating element may be disposed at a position facing the back of the wearer's hand near any of the resin parts.

The heating element may be a condenser.

In addition, the maximum width of the condenser may be 10 mm or less, and the condenser may be positioned 10 mm to 50 mm apart from the closed end of the resin part.

In some embodiments, the heating glove may further include a piezoelectric plate electrically connected to the energy storage device.

Also, in some embodiments, the heating glove may further include a button film disposed on the shell, in which the piezoelectric plate is at least partially disposed in an internal space thereof, and made of a material having flexibility.

The piezoelectric plate may be positioned apart from the outer shell, and may be configured such that the user presses and bends the piezoelectric plate within the button film.

The piezoelectric plate may be spaced apart from the outer shell.

In addition, the heating glove may further include a heavy object disposed on the piezoelectric plate.

The piezoelectric plate may be configured to be bent based on a fixed part, and the weight may be disposed at an end of the piezoelectric plate.

The piezoelectric plate may be bent in a longitudinal direction, but the piezoelectric plate may be inclined in a width direction.

A set of heating gloves according to an embodiment of the present invention for solving certain problems includes a first heating glove and a second heating glove.

Each of the heating gloves includes a glove body having a resin part; a heating element built into the glove body; an energy storage device supplying power to the heating element; and a piezoelectric plate electrically connected to the energy storage device.

In addition, the first piezoelectric plate of the first heating glove and the second piezoelectric plate of the second heating glove are each configured to be bendable in the longitudinal direction, and the first piezoelectric plate and the second piezoelectric plate are inclined in the width direction, respectively. However, an inclined direction of the first piezoelectric plate and an inclined direction of the second piezoelectric plate may be different from each other.

Other embodiment specifics are included in the detailed description.

According to the embodiments of the present invention, the heating efficiency of the heating glove can be increased by including a condenser capable of exhibiting excellent heating characteristics without relatively high power consumption.

Effects according to the embodiments of the present invention are not limited by the contents exemplified above, and more diverse effects are included in the present specification.

1 is a schematic diagram of a heating glove according to an embodiment of the present invention.
Figure 2 is a schematic diagram of another side of the heating glove of Figure 1;
3 is a cross-sectional perspective view of the vicinity of a resin portion of the heating glove of FIG. 1;
4 is a cross-sectional view of the heating element of FIG. 3;
5 is a cross-sectional view of a case of the heating glove of FIG. 1 cut away.
FIG. 6 is a schematic diagram illustrating bending of the piezoelectric plate of FIG. 5 .
7 is a schematic diagram showing the arrangement of piezoelectric plates according to another embodiment of the present invention.

Advantages and features of the present invention, and methods of achieving them, will become clear with reference to the detailed description of the following embodiments taken in conjunction with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but will be implemented in a variety of different forms, and only the embodiments make the disclosure of the present invention complete, and those skilled in the art in the art to which the present invention belongs It is provided to fully inform the person of the scope of the invention, and the invention is only defined by the scope of the claims. That is, various changes may be made to the embodiments provided by the present invention. The embodiments described below are not intended to be limiting on the embodiments, and should be understood to include all modifications, equivalents or substitutes thereto.

The size, thickness, width, length, etc. of the components shown in the drawings may be exaggerated or reduced for convenience and clarity of explanation, so the present invention is not limited to the illustrated form.

Unless otherwise defined, all terms (including technical and scientific terms) used in this specification may be used in a meaning commonly understood by those of ordinary skill in the art to which the present invention belongs. In addition, terms defined in commonly used dictionaries are not interpreted ideally or excessively unless explicitly specifically defined.

The spatially relative terms 'above', 'upper', 'on', 'below', 'beneath', 'lower', etc. are not included in the drawings. As shown, it can be used to easily describe the correlation between one element or component and another element or component. Spatially relative terms should be understood as encompassing different orientations of elements in use in addition to the orientations shown in the figures. For example, when elements shown in the figures are turned over, elements described as 'below' or 'below' other elements may be placed 'above' the other elements. Accordingly, the exemplary term 'below' may include directions of both down and up.

In this specification, 'and/or' includes each and every combination of one or more of the recited items. In addition, singular forms also include plural forms unless otherwise specified in the text. As used herein, 'comprises' and/or 'comprising' does not exclude the presence or addition of one or more other elements other than the recited elements. A numerical range expressed using 'to' indicates a numerical range including the values listed before and after it as the lower limit and the upper limit, respectively. 'About' or 'approximately' means a value or range of values within 20% of the value or range of values set forth thereafter.

In the present specification, the first direction (X) means any one direction, and the second direction (Y) means another direction that intersects or is perpendicular to the first direction (X) in a plane. In addition, the third direction (Z) means another direction that intersects or is perpendicular to the plane.

Unless otherwise defined, 'plane viewpoint' refers to a viewpoint viewed in a direction perpendicular to and parallel to a certain plane. In addition, unless otherwise defined, 'overlapping in one direction' means that a plurality of elements are overlapped and arranged when viewed in a direction parallel to the one direction.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

1 is a schematic diagram of a heating glove according to an embodiment of the present invention. Figure 2 is a schematic diagram of another side of the heating glove of Figure 1; FIG. 3 is a cross-sectional perspective view of the vicinity of the resin part 100b of the heating glove of FIG. 1 . 4 is a cross-sectional view of the heating element of FIG. 3; 5 is a cross-sectional view of a case of the heating glove of FIG. 1 cut away. FIG. 6 is a schematic diagram illustrating bending of the piezoelectric plate of FIG. 5 .

1 to 6, the heating glove 11 according to this embodiment includes a glove body 100, a heating element 200 built into the glove body 100, and further includes a piezoelectric plate 400. can do.

The glove body 100 may be an object to be worn on a person's hand. For example, the glove body 100 may have a wrist opening 100p. In addition, the glove main body 100 may have a hand portion 100a covering the back of a person's hand and one or more hand portion 100b configured to insert a person's fingers. The consumer part 100a may have the aforementioned wrist opening 100p. The resin part 100b protrudes and extends from the consumer part 100a, and the consumer part 100a and the inner space IS of the resin part 100b may be connected to each other.

1 and 2 illustrate a glove that can be worn on the left hand of a general person and has five resin parts 100b, but the present invention is not limited thereto. In another embodiment, the number of resin parts 100b may be 4 or less, or 6 or more.

The glove body 100 may have an outer shell 120 and an inner shell 110. The shell 120 is a layer forming the outer surface of the glove body 100, and may mean a layer constituting the exterior of the glove body 100. The endothelium 110 is a surface surrounding the inner space of the consumer part and the resin part of the glove body 100, and may refer to a layer in contact with the wearer's skin. The inner shell 110 may be made of a softer material than the outer shell 120 . For example, the outer shell 120 may be made of a material having excellent durability, such as cotton, wool, acrylic, polyester, aride, or nylon. In addition, the endothelium 110 may be made of a material such as nylon, polyester, or spandex.

For convenience of explanation, only the outer shell 120 and the inner shell 110 are shown as layers forming the glove body 100, but the present invention is not limited thereto, and one or more additional layers are interposed between the outer shell 120 and the inner shell 110. Of course, additional layers (not shown) or mesodermis may be further interposed.

In an exemplary embodiment, the heating element 200 may be disposed between the outer shell 120 and the inner shell 110 of the glove body 100 . The heating element 200 may perform a heating function by receiving power from an energy storage device 300 such as a battery. An example of the heating element 200 may include an electrical resistance element or a condenser.

One or more heating elements 200 may be disposed. In addition, at least some of the heating elements 200 may be disposed near the resin portion 100b of the glove body 100. Specifically, the heating element 200 may be disposed at a position facing the back of the wearer's hand, that is, a position projected from the viewpoint of FIG. 1 . On the other hand, the heating element 200 may not be projected and visible at a position facing the wearer's palm surface, that is, the viewpoint of FIG. 2 .

More specifically, at least some of the heating elements 200 may be disposed near the closed end of the resin part 100b into which the wearer's finger is inserted, and spaced apart from the end by a predetermined distance. As a non-limiting example, the maximum size, eg, maximum width, of the heating element 200 may be about 10 mm or less, or about 8 mm or less, or about 6 mm or less, or about 4 mm or less. At this time, the heating element 200 may be located about 10 mm to 50 mm apart from the end.

Even if the heating element 200 has a sufficiently small size, for example, when only the thin endothelium 110 is interposed between the user's hand and the heating element 200, the presence of the heating element 200 may provide a foreign body sensation to the user. can In particular, when the heating glove 11 according to the present embodiment is used for an activity in which hand sensation is important, such as golf, the foreign body sensation may affect the performance of golf. In addition, since a plurality of fingers may overlap each other when gripping a golf club in general, the location of the heating element 200 may be an important factor.

In the heating glove 11 according to the present embodiment, the above problem can be somewhat alleviated by disposing the heating element 200 at a distance of about 10 mm or more from the end of the finger. That is, rather than disposing the heating element 200 overlapping a relatively hard nail, the heating element 200 may be disposed near the knuckle to minimize foreign body sensation.

3 and the like illustrate a case in which one heating element 200 is disposed in one resin part 100b, but the present invention is not limited thereto, and in another embodiment, the heating element 200 is a part of the resin part 100b. A plurality may be provided along the extension direction. In addition, although not shown in the drawings, one or more heating elements 200 may be disposed in each resin part 100b. That is, the heating element 200 may be provided for each finger of the user.

In another embodiment, the heating element 200 may be located not only in the resin part 100b but also in the consumer part 100a. In this case, as described above, one or more heating elements 200 may be interposed between the outer shell 120 and the inner shell 110 on the surface facing the back of the user's hand, that is, the surface visible in FIG. 1 .

When the heating element 200 is a capacitor, the degree of heat generation may change approximately linearly according to the amount of current flowing. The type of capacitor that can be used is not particularly limited, but, for example, a ceramic capacitor, a multilayer ceramic capacitor, a styrol capacitor, or the like can be used. Among them, multilayer ceramic capacitors may be advantageous in terms of miniaturization and heat generation. As shown in FIG. 4 , the multilayer ceramic capacitor may include a first electrode 220 and a second electrode 230 that at least partially overlap each other, and a dielectric layer 240 interposed therebetween. In addition, a capacitor case 210 surrounding the first electrode 220 , the second electrode 230 and the dielectric layer 240 may be further included.

The material of the first electrode 220 and the second electrode 230 may be nickel (Ni), copper (Cu), silver (Ag), palladium (Pd), gold (Au), or an alloy thereof. The first electrode 220 and the second electrode 230 may be provided in powder form of the above metals.

Dielectric layer 240 may include a ceramic material. Examples of the ceramic material include barium (Ba), titanium (Ti), alloys thereof, or oxides thereof. A detailed example of the ceramic material is BaTiO ₃ .

The heating element 200 may be electrically connected to the energy storage device 300 through an electrical wire 350 . The electrical wire 350 is not particularly limited as long as it can transmit an electrical signal. As the electrical wire 350, a general electric wire or electric conductor may be used. The electrical wiring 350 may also pass between the outer shell 120 and the inner shell 110 .

As a non-limiting example, the electrical wire 350 may be woven or non-woven with the fibers that make up the sheath 120 and the inner sheath 110 . If the electrical wiring 350 is an electrical conductor, etc., it may be considered to weave/knit with the outer skin 120 and/or the inner skin 110, but in the case of the conductor, etc., elasticity and flexibility are inferior to those of general fibers, so the glove body (100 ) may cause a decrease in wearing comfort.

The energy storage device 300 may be disposed outside the glove body 100 . Specifically, the energy storage device 300 may be disposed on the shell 120 of the glove body 100 facing the back of the user's hand. To this end, the shell 120 has one or more through-holes, and the electrical wires 350 may be disposed through the through-holes.

The energy storage device 300 may include a battery, but the present invention is not limited thereto. As described above, capacity such as energy density of a battery may be affected by a battery size and the like. Conventional heating gloves used a heating fiber such as carbon yarn or a cotton heating element as an element that directly dissipates heat, that is, a component having a heating function. However, although they can perform a heating function due to their high resistance, they inevitably consume a lot of electrical energy. For this reason, conventional heating gloves show a duration of only about 1 hour to 2 hours, and were the biggest factor hindering the commercialization of heating gloves.

According to the present embodiment, the above problem can be overcome by using the heating element 200 having excellent heating characteristics and relatively low power consumption. Therefore, there is an advantage in that a higher duration can be secured even when a battery of a conventional level is used.

Moreover, the heating element 200 may gradually change the degree of heat generation linearly according to the amount of current introduced therein. That is, even when a certain amount of heat is currently dissipated from the heating element 200, more heat may be dissipated when more current is provided. Therefore, a partial temperature control function can also be provided. This is a function that the conventional heating yarn or surface heating element does not have.

Meanwhile, the energy storage device 300 may be at least partially accommodated in the case 500 . The case 500 may be disposed outside the glove body 100 and be visually recognized. Specifically, the case 500 may be disposed on the outer shell 120 of the glove body 100 facing the back of the user's hand.

The case 500 may provide a function of protecting electrical components for driving the energy storage device 300 and the heating glove 11 . At the same time, the case 500 may perform a function of fixing the piezoelectric plate 400 to be described later. The material of the case 500 is not particularly limited, but may be made of a material having excellent strength and rigidity, for example, a synthetic resin such as polycarbonate or a metal material.

The piezoelectric plate 400 is at least partially inserted into the case 500 , and the piezoelectric plate 400 may be electrically connected to the energy storage device 300 . The piezoelectric plate 400 is supported by the case 500 or through a separate fixing member that separates the piezoelectric plate 400 from the shell 120 in the third direction Z and forms a reference point for bending. can be fixed That is, the piezoelectric plate 400 may at least partially face the shell 120 and be spaced apart from the shell 120 .

As used herein, the term 'piezo-electric effect' refers to an effect in which a potential difference is generated when an external force is applied or a mechanical displacement is generated, such as bending when an external voltage is applied.

Although not shown in the drawing, the piezoelectric plate 400 may include a mutually stacked base plate and a piezoelectric layer disposed on the base plate. As a non-limiting example, the base plate may be disposed facing the shell 120 and the piezoelectric layer may be disposed on the opposite side, that is, the upper surface. The base plate may be disposed in contact with the opening of the case 500, and the piezoelectric layer may be partially inserted into the opening but not in contact with the case 500.

The base plate may provide a space for disposing the piezoelectric layer and achieve bending of the piezoelectric plate 400 . To this end, the base plate may be made of a material having predetermined elasticity or bending stiffness and conductivity. For example, the base plate may be made of a metal material.

In addition, the piezoelectric layer may be understood as a coating layer containing a piezoelectric material, a plate, or a film. The piezoelectric material is not particularly limited as long as it exhibits a piezoelectric effect that converts mechanical motion into electrical energy or performs the opposite mechanism, but the piezoelectric layer is, for example, tourmaline, quartz, topaz , barium titanate, lead zirconate titanate (PZT), lead zirconate, berlinite (AlPO ₄ ), sodium niobate (NaNbO ₃ ), potassium niobate , KNbO ₃ ), sodium tungstate (Na ₂ WO ₃ ), bismuth ferrite (BiFeO ₃ ), bismuth titanate (Bi ₄ Ti ₃ O ₁₂ ), or crystals thereof. there is.

The heating glove 11 according to the present embodiment can charge the energy storage device 300 using electromotive force generated by bending the piezoelectric plate 400 or directly provide power for driving the heating element 200. there is. The bending of the piezoelectric plate 400 may be performed based on a predetermined fixing part. For example, the fixing part may refer to a position in the first direction (X) where the piezoelectric plate 400 and the case 500 overlap in the third direction (Z).

To this end, a predetermined weight 700 or a weight may be disposed on the piezoelectric plate 400 . The weight 700 may be made of a material having electrical insulation. For example, the weight 700 may be made of a plastic synthetic resin or an insulating ceramic material. When the piezoelectric plate 400 is disposed in a shape extending substantially in the first direction X to form a length, the weight 700 may be disposed near an end of the piezoelectric plate 400 in the first direction X. . The weight 700 may have a weight sufficient to bend the piezoelectric plate 400 due to external vibration or shaking.

Although the present invention is not limited thereto, when the heating glove 11 according to the present embodiment is applied as a golf glove, kinetic energy during a swing process or vibration transmitted to a person as a golf club hits a golf ball Kinetic energy may be transferred to the weight 700 through, and through this, bending of the piezoelectric plate 400 may be facilitated. In particular, when holding a golf club, a direction connecting the back of a person's hand and the palm of a person, that is, the third direction (Z), and the swing direction may substantially coincide. Accordingly, the energy in the swinging or hitting process may effectively bend the piezoelectric plate 400 .

For another example, the wearer may also cause the piezoelectric plate 400 to bend through a motion of flicking his or her wrist.

As another example, the wearer may directly press and bend the piezoelectric plate 400 in order to activate the heating function. To this end, the heating glove 11 may further include a button film 600 surrounding the piezoelectric plate 400 and/or the weight 700 .

That is, the piezoelectric plate 400 and/or the weight 700 may be at least partially accommodated in the button film 600 . The button film 600 may be made of a material having flexibility. Examples of the button film 600 may include resin such as rubber, or metal foil, but the present invention is not limited thereto.

The button film 600 functions as a case that covers the inside of the piezoelectric plate 400 and the like so as not to be exposed to the outside, and can function as a button because it has flexibility and elasticity. That is, when a user presses the vicinity of the button film 600, the piezoelectric plate 400 therein is bent downward, and an electromotive force may be generated by vibration generated during the bending and returning process. To this end, an elastic member (not shown) such as a spring may be further disposed between the outer shell 120 and the lower surface of the piezoelectric plate 400 within the button film 600 . When the user stops pressing, the piezoelectric plate 400 and the button film 600 may return to their initial states.

The heating glove 11 according to this embodiment uses the heating element 200 as a heating element to reduce the amount of electricity used while exhibiting an excellent heating effect, and to improve the duration or use time of the heating glove 11. . In particular, by disposing the heating element 200 at the above-described location, it may not cause a foreign body feeling to the user.

In addition, the piezoelectric plate 400 generates power for charging the energy storage device 300 or directly driving the heating element 200, as well as using only the energy storage device 300 such as a battery, which is difficult to self-generate. It is possible to further increase the use time of the heating glove 11 by using.

As described above, the heating function may be initiated or the heating temperature may be increased through kinetic energy generated during an activity process, for example, a swing motion, or a user intentionally shaking the piezoelectric plate 400, or even an operation directly pressing the piezoelectric plate 400. there is.

Hereinafter, other embodiments of the present invention will be described. However, a description of the same or extremely similar configuration as the above-described embodiment will be omitted, which will be clearly understood by those skilled in the art from the accompanying drawings.

7 is a schematic diagram showing the arrangement of piezoelectric plates according to another embodiment of the present invention.

Referring to FIG. 7, the heating glove 11 according to this embodiment includes a case 500 disposed on the outer shell 120 of the glove body, an energy storage device 300 accommodated in the case 500, and an energy storage device ( 300) and a piezoelectric plate 400 electrically connected to the piezoelectric plate 400 and a weight 700 disposed on the piezoelectric plate 400, but the fact that the piezoelectric plate 400 is disposed in an oblique direction is similar to the heating glove according to the above-described embodiment. that is different.

That is, the case of the heating glove according to the previous embodiment has a shape extending substantially in the second direction (Y), and the piezoelectric plate forms a length in the first direction (X) and a width in the second direction (Y). can do. Also, the piezoelectric plate may be bent in the first direction (X). In this case, the bending line may be a virtual line extending substantially in the second direction (Y). In other words, the shape of the piezoelectric plate may change within a plane to which the first direction (X) and the third direction (Z) belong.

However, the case 500 of the heating glove 12 according to this embodiment has the second and third directions Y and Z within the plane to which the second and third directions Y and Z belong. It may have a slit-shaped opening extending in an intersecting direction.

In addition, the piezoelectric plate 400 may also be disposed corresponding to the opening. That is, the piezoelectric plate 400 may have a length substantially extending in the first direction (X), but may be disposed inclined in an inclined direction within a plane to which the second and third directions (Y) and Z are included. . At this time, the bending line along which the piezoelectric plate 400 is bent may also be inclined in the inclination direction. The inclination angle θ of the inclination direction may be in the range of about 10 degrees to 30 degrees, or about 15 degrees to 25 degrees.

As described above, when the heating glove 12 according to the present embodiment is used in leisure activities or the like, the user's hand motion may not always be parallel to the third direction Z. In some cases, torque may be formed in a direction crossing the third direction Z. Therefore, the heating glove 12 according to the present embodiment may be configured such that the width of the piezoelectric plate 400 is inclined so as to be bent in a direction parallel to the torque. Through this, it is possible to maximize the generation of electrical energy.

In some embodiments, the heating glove 12 according to the present embodiment may be configured for left hand and right hand and provided as a set. That is, it may be provided with a first heating glove that can be worn on the left hand and a second heating glove that can be worn on the right hand. At this time, the first heating glove and the second heating glove are configured substantially the same except for the fact that the direction of the resin part is different, but the inclined direction of the aforementioned piezoelectric plate 400 may also be configured oppositely.

Although not illustrated, in another embodiment, the case 500 may be configured to support the piezoelectric plate 400 and adjust the inclination angle of the piezoelectric plate 400 .

Although the above has been described with reference to the embodiments of the present invention, this is only an example and does not limit the present invention, and those skilled in the art to which the present invention belongs will be able to It will be appreciated that various modifications and applications not exemplified above are possible.

Therefore, it should be understood that the scope of the present invention includes modifications, equivalents, or substitutes of the technical ideas exemplified above. For example, each component specifically shown in the embodiment of the present invention can be modified and implemented. And differences related to these modifications and applications should be construed as being included in the scope of the present invention as defined in the appended claims.

11: Thermal Gloves
100: glove body
200: condenser
300: energy storage device
400: piezoelectric plate
500: case
600: heavy goods
700: button film

Claims (11)

A glove body including an outer skin and an inner skin and having one or more resin parts;
a heating element including a condenser or resistance element disposed between the outer shell and the inner shell; and
A heating glove comprising an energy storage device for supplying power to the heating element. According to claim 1,
The heating element is disposed in a position facing the back of the hand of the wearer in the vicinity of the resin part. The method of claim 2, wherein the heating element is a condenser,
The maximum width of the condenser is 10 mm or less, and the condenser is located at a distance of 10 mm to 50 mm from the closed end of the resin part. According to claim 1,
A heating glove further comprising a piezoelectric plate electrically connected to the energy storage device. According to claim 4,
The heating glove further comprising a button film disposed on the outer shell, wherein the piezoelectric plate is at least partially disposed in an internal space thereof, and made of a material having flexibility. According to claim 5,
The piezoelectric plate is located apart from the outer shell, and the heating glove is configured so that the user can press and bend the piezoelectric plate in the button film. According to claim 4,
The piezoelectric plate is spaced apart from the outer shell, and the heating glove further includes a heavy object disposed on the piezoelectric plate. According to claim 7,
The piezoelectric plate is configured to be bent based on a fixed part, and the weight is disposed at an end of the piezoelectric plate. According to claim 4,
The piezoelectric plate is bendable in the longitudinal direction,
The piezoelectric plate is a heating glove disposed inclined in the width direction. A set of heating gloves including a first heating glove and a second heating glove,
Each heated glove,
A glove body having a resin part;
a heating element built into the glove body;
an energy storage device supplying power to the heating element; and
A set of heating gloves comprising a piezoelectric plate electrically connected to the energy storage device. According to claim 10,
The first piezoelectric plate of the first heating glove and the second piezoelectric plate of the second heating glove are each configured to be bendable in the longitudinal direction, and the first piezoelectric plate and the second piezoelectric plate are disposed inclined in the width direction, respectively. ,
A pair of heating gloves set, wherein the inclined direction of the first piezoelectric plate and the inclined direction of the second piezoelectric plate are different.

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