JP3231258U - Wearable cool fabric and its fabric structure - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a wearable cold feeling fabric which makes a feeling of coldness continuously. A wearable cooling sensation fabric 10 includes a cooling device 200 and a fabric structure 100. The fabric structure includes a fabric layer 110, a temperature conductive layer, a coating layer 130 and a pressure elastic band 180. The fabric layer has an opening 113. The temperature conductive layer is fixedly bonded to one surface of the fabric layer and covers this opening. The coating layer is fixedly bonded to the other surface of the fabric layer, covers this opening and forms an accommodating portion 140 with the fabric layer. The accommodating portion is connected to the temperature conductive layer through the opening. The cooling device is housed in the housing. The pressure elastic band is fixedly bonded to the fabric layer and partially overlaps the accommodating part, the elastic of the pressure elastic band is larger than the elasticity of the fabric layer, and it is used to extend and position the accommodating part. The cooling device is directly attached to the temperature conductive layer. [Selection diagram] Fig. 1

Description

The present invention relates to a wearable cooling sensation fabric, and more particularly to a wearable cooling sensation fabric and its fabric structure.

Since summer temperatures often reach their highest levels in recent years, a variety of cooling-sensing clothing, such as cooling-sensing clothing, has been put on the market to withstand the hot climate. These are roughly classified into a method of improving the breathability of the fiber fabric and a method of adding an active cooling element to the clothes to lower the sensible temperature of the clothes.

However, since the active warming element cannot be stably placed on the clothes in the above-mentioned sensation clothing, when the user walks and shakes, the active warming element often separates from the body and cannot be correctly directed to the body. Therefore, the temperature lowering effect cannot be effectively produced.

How to develop a solution and effectively improve the above-mentioned drawbacks and inconveniences is one of the important issues for those skilled in the art that cannot be delayed without fail.

One object of the present invention is to provide a wearable cooling sensation fabric and a fabric structure thereof for solving the difficulties mentioned in the prior art.

In one embodiment of the present invention, a fabric layer having an opening is fixedly bonded to one surface of the fabric layer, and a temperature conductive layer covering the opening is fixedly bonded to the other surface of the fabric layer. , Covers the opening and forms an accommodating portion with the fabric layer, the accommodating portion is fixedly bonded to the fabric layer with the coating layer connected to the temperature conductive layer through the opening, and overlaps with the accommodating portion, and is elastic. Provides a fabric structure that is greater than the elasticity of the fabric layer and includes a pressure elastic band for extending and positioning the containment.

According to one or more embodiments of the present invention, in the fabric structure described above, the pressure elastic band is located on the surface of the fabric layer and surrounds the temperature conductive layer. The temperature conductive layer simultaneously covers the opening and the pressure elastic band.

According to one or more embodiments of the present invention, in the fabric structure described above, the pressure elastic band is located on the surface of the fabric layer and surrounds the temperature conductive layer. The temperature conductive layer is partially located between this surface of the fabric layer and the pressure elastic band.

According to one or more embodiments of the present invention, in the fabric structure described above, the accommodating portion further comprises at least one non-slip rubber strip for positioning an object in the accommodating portion.

According to one or more embodiments of the present invention, in the fabric structure described above, the accommodating portion has a device opening for the object to enter the internal space of the accommodating portion, and the size of the internal space is equal to the size of the object. The coating layer is coupled to the coating layer and the fabric layer and has an elastic press strip to elastically close the device opening and prevent the object from leaving the housing.

According to one or more embodiments of the present invention, in the fabric structure described above, the coating layer comprises a gauze woven fabric layer that is more breathable than the fabric layer and is connected to the interior space of the containment.

According to one or more embodiments of the present invention, in the above fabric structure, the maximum thermal conductivity of the temperature conductive layer is higher than the maximum thermal conductivity of the fabric layer.

According to one or more embodiments of the present invention, the fabric structure described above is a jacket that includes a back position and two shoulder positions. The containment is located in the back position and the pressure elastic band is simultaneously located in the back position and these shoulder positions.

According to one or more embodiments of the present invention, in the fabric structure described above, the jacket further includes a neckline position, the temperature conductive layer includes a body and two stretches, the body through an opening. It completely overlaps with the accommodating portion, each of the extending portions is connected to the main body portion, and each extends symmetrically to the neckline position.

An embodiment of the present invention includes a cooling device including a device main body detachably housed in a housing portion of the fabric structure and a cooling sensation conductive plate exposed to the outside from one surface of the device main body, and the fabric structure. The accommodating portion is stretched into a pressure elastic band, which provides a wearable cooling sensation fabric in which the cooling sensation plate of the cooling device in the accommodating portion can be directly attached to the temperature conductive layer through the opening.

As described above, according to the structure of each of the above-described embodiments, the cooling device in the accommodating portion can be stably bonded to the temperature conductive layer, so that the cooling device does not separate even when the user walks or shakes. According to the present invention, the user can continuously feel the coldness of the cooling device, and as a result, the user is provided with a highly efficient temperature lowering effect.

The above is for explaining the problem to be solved by the present invention, the technical means for solving the problem, the effect thereof, and the like, and the specific details of the present invention are described in the following embodiments and related. This will be described in detail in the drawings.

The description of the drawings below is for making the above or other object, features, merits, and embodiments of the present invention easier to understand.
It is a rear view which shows the wearable cooling feeling fabric by one Example of this invention. It is a front view which shows the wearable cooling sensation fabric of FIG. FIG. 1 is a cross-sectional view taken along the line segment AA. It is a partial vertical sectional view which shows the wearable cooling sensation fabric of FIG. It is sectional drawing of the wearable cooling feeling fabric by one Example of this invention, and the sectional position is the same as FIG. It is a front view which shows the wearable cooling feeling fabric by one Example of this invention. It is a schematic diagram which shows the operation of the wearable cooling sensation fabric by the different embodiment of this invention.

Hereinafter, a plurality of embodiments of the present invention will be described with reference to the drawings. For the sake of clarity, many actual details are described below. However, it should be understood that these actual details are not intended to limit the present invention. That is, in some of the embodiments of the present invention, these actual details are not always necessary. Also, in order to simplify the drawings, certain conventional structures and elements are shown briefly and schematically in the drawings.

FIG. 1 is a rear view showing a wearable cooling sensation fabric 10 according to an embodiment of the present invention. FIG. 2 is a front view showing the wearable cooling sensation fabric 10 of FIG. FIG. 3 is a cross-sectional view in which FIG. 1 is formed along the line segment AA. FIG. 4 is a partial vertical sectional view showing the wearable cooling sensation fabric 10 of FIG. As shown in FIGS. 1 and 2, the wearable cooling sensation fabric 10 includes a fabric structure 100 and a cooling device 200. The cooling device 200 is located in the fabric structure 100 and directly lowers the temperature of the user of the fabric structure 100 so that the user immediately feels cold.

In this embodiment, the fabric structure 100 includes a fabric layer 110, a temperature conductive layer 120, a coating layer 130, and a pressure elastic band 180. The fabric layer 110 is used for wearing on the human body. The fabric layer 110 includes a first surface 111, a second surface 112 and an opening 113 (FIG. 3). The first surface 111 and the second surface 112 face each other, and the opening 113 is formed in the fabric layer 110 and is connected to the first surface 111 and the second surface 112. The temperature conductive layer 120 is fixedly coupled to the first surface 111 of the fabric layer 110 and is used to cover the opening 113 and to contact or at least face the surface of the human body. The coating layer 130 is fixedly coupled to the second surface 112 of the fabric layer 110 and covers the opening 113 so that the coating layer 130 and the fabric layer 110 accommodate the cooling device 200. A housing unit 140 is formed between them. The accommodating portion 140 is directly connected to the temperature conductive layer 120 through the opening 113. The pressure elastic band 180 is fixedly coupled to the first surface 111 of the fabric layer 110 and partially overlaps the accommodating portion 140.

The cooling device 200 includes a device main body 210, an intake port 220, an exhaust port 230, and a cooling sensation conductive plate 240. The device main body 210 is detachably housed in the internal space 142 (FIG. 3) of the housing unit 140. A cooling chip (thermoelectric cooler, not shown) is arranged in the apparatus main body 210, and after a current flows through the cooling chip, the opposite effect of heating and cooling occurs on the opposite side of the apparatus main body 210. The cooling sensation conductive plate 240 and the intake port 220 are located on opposite sides of the device main body 210, respectively, and the exhaust port 230 is located at the top of the device main body 210 and is interposed between the cooling sensation conductive plate 240 and the intake port 220. .. The cooling device 200 sucks cold air into the device main body 210 through the intake port 220, discharges hot air from the exhaust port 230, and provides heat dissipation to the device main body 210.

Thus, since the elasticity of the pressure elastic band 180 is superior to the elasticity of the fabric layer 110, the pressure elastic band 180 provides appropriate pressure in the direction of the human body, whereby the accommodating portion 140 is pressure elastic. Stretched by the band 180 and restricted in position, the cooling sensation conductive plate 240 of the cooling device 200 in the accommodating portion 140 can be stably and directly attached directly to the temperature conductive layer 120, and the cooling device 200 is further cooled. It effectively conducts elasticity from the temperature conductive layer 120 to the surface of the human body. Therefore, the structure of this embodiment greatly reduces the possibility of separation due to shaking between the cooling device 200 and the temperature conductive layer 120, and makes the user feel the coldness of the cooling device 200 continuously. As a result, it provides the user with a highly efficient temperature lowering effect.

However, it should be understood that the present invention does not limit which surface of the fabric layer 110 the pressure elastic band 180 is located on, as long as the pressure elastic band 180 can extend and limit the position of the accommodating portion 140.

More specifically, in this embodiment, as shown in FIGS. 2 and 3, the fabric structure 100 is a jacket that can be worn by the human body. Seen from the back of the jacket, the jacket includes a neckline position 100A, a back position 100B and two shoulder positions 100C (FIG. 2), with the neckline position 100A between the two shoulder positions 100C. The position and the back position 100B are connected to the neckline position 100A and the two shoulder positions 100C.

In this embodiment, the fabric layer 110 is the cloth surface on the back surface of the outerwear, and the material of the fabric layer 110 is polyester fiber (PET), nylon (NYLON), or a combination thereof, which are generally used for clothing materials. Including. However, the present invention is not limited to these. The coating layer 130 is partially sewn to the outer surface of the outerwear and appears in the form of pockets at the back position 100B of the outerwear. As described above, above the accommodating portion 140, there is a device opening 141 for accommodating the cooling device 200 in the internal space 142 (FIG. 3) of the accommodating portion 140. In the design of this embodiment, since the size of the internal space 142 is exactly equal to the size of the cooling device 200, the cooling device 200 sways in the accommodating portion 140 and the overall direction changes, so that the cooling sensation conductive plate 240 of the cooling device 200 changes. Is unlikely to cause separation from the temperature conductive layer 120.

Further, two non-slip rubber strips 150 are further included in the accommodating portion 140. The non-slip rubber strips 150 are spaced apart from each other and located on one side of the coating layer 130 facing the fabric layer 110 so that they are in contact with and pushed against the cooling device 200. In this way, the frictional force of these non-slip rubber strips 150 on the cooling device 200 can reduce the possibility that the cooling device 200 sways and displaces in the internal space 142. However, it should be understood that the present invention does not limit the position of the non-slip rubber strip 150 as long as it can be effectively contacted and pushed into the cooling device 200 to prevent displacement due to shaking.

Further, as shown in FIG. 1, the coating layer 130 further has an elastic press strip 160. The elastic press strip 160 is fixedly coupled to the coating layer 130 and the fabric layer 110 and elastically closes the device opening 141. Thus, when the cooling device 200 is placed in the housing 140, the elastic press strip 160 can close the device opening 141 of the housing 140, preventing the cooling device 200 from being separated from the housing 140. The possibility that the cooling device 200 is directly separated from the fabric structure 100 by the device opening 141 is greatly reduced. However, the present invention does not limit other types of elastic press strips 160, such as conventional means such as devil felt, zippers, etc., as long as the separation of the cooling device 200 from the accommodating portion 140 can be effectively prevented. Please understand that.

The coating layer 130 further includes a gauze woven fabric layer 170. The gauze woven fabric layer 170 is connected to the internal space 142 of the accommodating portion 140. In this way, when the cooling device 200 is put into the accommodating portion 140, the air permeability of the gauze woven fabric layer 170 is higher than the air permeability of the fabric layer 110, so that the outside air is effective from the gauze woven fabric layer 170 to the cooling device 200. It can be targeted and reduces the possibility of cotton dust or dust in the coat entering the cooling device 200.

The pressure elastic band 180 is fixed to the inner surface of the outerwear and is roughly located at the back position 100B of the outerwear and the shoulder positions 100C (FIG. 1). More specifically, the pressure elastic band 180 includes an overlapping portion 181 and two extending portions 182. The overlapping portion 181 is located at the overlapping portion between the back position 100B of the outerwear and the accommodating portion 140, and each extending portion 182 extends upward from the overlapping portion 181 to one shoulder position 100C, and the corresponding shoulder portion. Straddle position 100C.

In this way, when the user walks or shakes, the extending portion 182 of the pressure elastic band 180 straddles these shoulder positions 100C (FIG. 2) and is supported by the user's shoulder, so that the accommodating portion It is unlikely that the cooling device 200 in the 140 will be displaced due to shaking and cause separation of the cooling sensation conductive plate 240 and the temperature conductive layer 120 of the cooling device 200.

The temperature conductive layer 120 is a solid gel, located on the inner surface of the outerwear and at the back position 100B of the outerwear, and is used for contacting the surface of the human body in the outerwear. In another option, the material of the temperature conductive layer 120 may be a highly thermally conductive material such as gel or metal. Further, the maximum thermal conductivity (K value) of the temperature conductive layer 120 is higher than the maximum thermal conductivity (K value) of the fabric layer 110. In this way, the surface of the human body can quickly feel the coldness of the temperature conductive layer 120.

However, the present invention does not limit the position and type of the temperature conductive layer 120, and the position of the temperature conductive layer 120 may be different according to different requirements, or the temperature conductive layer 120 may be made of cloth, film, mesh, or. It may be presented in the form of leather or the like.

As shown in FIG. 3, more specifically, in the fabric structure 101, the pressure elastic band 180 surrounds the temperature conductive layer 120. The temperature conductive layer 120 simultaneously covers the opening 113 and the pressure elastic band 180. However, the present invention is not limited to the mutual relationship between the pressure elastic band 180 and the temperature conductive layer 120.

FIG. 5 is a cross-sectional view of the wearable cooling sensation fabric according to an embodiment of the present invention, and the cross-sectional position thereof is the same as that of FIG. In another embodiment, as shown in FIG. 5, the pressure elastic band 180 is located on the first surface 111 of the fabric layer 110 and surrounds the temperature conductive layer 120. The temperature conductive layer 120 is partially located between the first surface 111 of the fabric layer 110 and the pressure elastic band 180. However, the present invention is not limited to the mutual relationship between the pressure elastic band 180 and the temperature conductive layer 120.

FIG. 6 is a front view showing a wearable cooling sensation fabric 11 according to an embodiment of the present invention. When viewed from the front of the outerwear, as shown in FIG. 6, the temperature conductive layer 120 includes a main body portion 121 and two stretched portions 122. The main body 121 is located on the first surface 111 of the fabric layer 110 and completely overlaps the accommodating 140. Each of these stretched portions 122 is connected to the main body portion 121 and is symmetrically stretched in the direction of the neckline position 100A. In this way, due to the temperature conduction of the temperature conduction layer 120, the surface of the human body corresponding to the neckline position 100A of the outerwear can also feel the coldness from the cooling device.

7A-7C are schematic views showing the operation of the wearable cooling fabric according to different embodiments of the present invention. In addition to the examples of outerwear, the fabric structure of the present invention may be pants or other wearable textiles, but the present invention is not limited thereto.

As an example, as shown in FIG. 7A, the fabric structure of the present invention is a shoulder fixing band 300. One side of the shoulder fixing band 300 covers one shoulder of the human body and a part of the adjacent arm, and the other side surrounds the torso and is installed on the opposite side of the human body. The cooling device 200 is designed so that the corresponding position on the surface of the human body is located close to the chest of the shoulder fixing band 300 in order to receive the coldness of the cooling device 200. After consideration, the pressure elastic band (not shown) is placed in the proper position, and as a result, the cooling device 200 does not deviate from the expected position.

To give another example, as shown in FIG. 7B, the fabric structure of the present invention is a single arm cuff 400. The single arm cuff 400 is used to be installed on the single arm of the human body. The cooling device 200 is designed so that the corresponding position on the surface of the human body is arranged at the position corresponding to the joint of the single arm in order to receive the coldness of the cooling device 200. After consideration, the pressure elastic band (not shown) is placed in the proper position, and as a result, the cooling device 200 does not deviate from the expected position.

As an example, as shown in FIG. 7C, the fabric structure of the present invention is a headband 500. The headband 500 is used to wrap around the human head. The cooling device 200 is designed so that the corresponding positions on the surface of the human body are placed on the forehead of the human body in order to receive the coldness of the cooling device 200. After consideration, the pressure elastic band (not shown) is placed in the proper position, and as a result, the cooling device 200 does not deviate from the expected position.

Finally, each of the disclosed examples is not intended to limit the present invention, and one of ordinary skill in the art can make various changes and modifications as long as it does not deviate from the spirit and scope of the present invention. Therefore, the scope of protection of the present invention is based on the contents specified in the following claims for utility model registration.

10, 11: Wearable cold feeling fabric 100, 101: Fabric structure 100A: Neckline position 100B: Back position 100C: Shoulder position 110: Fabric layer 111: First surface 112: Second surface 113: Opening 120: Temperature Conductive layer 121: Main body 122: Stretched 130: Coating layer 140: Accommodating 141: Device opening 142: Internal space 150: Non-slip rubber strip 160: Elastic press strip 170: Gauze woven fabric layer 180: Pressure elastic band 181: Overlapping part 182: Extension part 200: Cooling device 210: Device main body 220: Intake port 230: Exhaust port 240: Cooling feeling conduction plate 300: Shoulder fixing band 400: Single arm cuff 500: Head band AA: Line

Claims (10)

With a fabric layer with openings,
A temperature conductive layer that is fixedly bonded to one surface of the fabric layer and covers the opening.
A coating layer that is fixedly coupled to the other surface of the fabric layer, covers the opening, forms an accommodating portion with the fabric layer, and connects the accommodating portion to the temperature conductive layer through the opening. When,
A pressure elastic band that is fixedly bonded to the fabric layer and overlaps with the accommodating portion, has elasticity greater than the elasticity of the fabric layer, and extends and positions the accommodating portion.
Fabric structure including. The fabric structure according to claim 1, wherein the pressure elastic band is located on the surface of the fabric layer and surrounds the temperature conductive layer, and the temperature conductive layer simultaneously covers the opening and the pressure elastic band. Claim that the pressure elastic band is located on the surface of the fabric layer and surrounds the temperature conductive layer, and the temperature conductive layer is partially located between the surface of the fabric layer and the pressure elastic band. The fabric structure according to 1 or 2. The fabric structure according to claim 1, 2 or 3, further comprising at least one non-slip rubber strip in the accommodating portion for positioning an object in the accommodating portion. The accommodating portion has a device opening for an object to enter the internal space of the accommodating portion, and the size of the internal space is equal to the size of the object.
Claims 1 to 4, wherein the coating layer is coupled to the coating layer and the fabric layer, has an elastic press strip for elastically closing the device opening and preventing the object from leaving the housing. The fabric structure according to any one item. The fabric structure according to any one of claims 1 to 5, wherein the coating layer includes a gauze woven fabric layer that is connected to the inside of the accommodating portion and has a breathability higher than that of the fabric layer. The fabric structure according to any one of claims 1 to 6, wherein the maximum thermal conductivity of the temperature conductive layer is higher than the maximum thermal conductivity of the fabric layer. Claim that the fabric structure is a jacket that includes a back position and two shoulder positions, the accommodating portion is located at the back position, and the pressure elastic band is simultaneously located at the back position and the shoulder position. The fabric structure according to any one of 1 to 7. The coat further includes a neckline position, the temperature conductive layer includes a body and two stretches, the body completely overlaps the containment through the opening, and each stretch is the body. The fabric structure according to claim 8, which is connected to a portion and extends symmetrically to the neckline position. The fabric structure according to any one of claims 1 to 9,
A cooling device including a device body that is detachably housed in the housing portion of the fabric structure and a cooling sensation conductive plate that is exposed to the outside from one surface of the device body.
With
A wearable cold sensation fabric in which the accommodating portion is positioned to the pressure elastic band, whereby the cold sensation conductive plate of the cooling device can be directly attached to the temperature conductive layer through the opening.

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