JPH0562526U - Electromagnetic far infrared conversion hat - Google Patents

Abstract

(57) [Abstract] [Purpose] Easily perform molding work and attachment work to match the shape of the hat, eliminate fatigue due to weight reduction, shield electromagnetic waves to prevent damage to the head of electromagnetic waves, Is converted into far infrared rays and emitted to the head to promote evaporation of perspiration. [Structure] A woven material 1 made of graphite / ceramics synthetic coarse and dense fiber material is mounted in a head 3 and a collar 4 of a hat 2.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to an electromagnetic wave shielding cap that shields electromagnetic waves from being absorbed by the head of the body, and particularly relates to an electromagnetic wave far-infrared conversion cap that converts shielded electromagnetic waves into far infrared rays.

[0002]

[Prior Art]

 Conventionally, in order to prevent the electromagnetic wave from reaching the head of the body, an electromagnetic wave shielding cap in which a metal foil or a thin metal plate that shields the electromagnetic wave is attached to a desired place in a hat having an arbitrary shape has been used. Many are provided.

Since the metal foil attached to such a cap is very thin, it has a defect that it may be damaged during a long period of use or folded for carrying, so that it may be cut off from the folds generated in them. In order to prevent damage, metal foil coated with synthetic resin has come to be used.

[0004]

[Problems to be solved by the device]

 The work of coating a metal foil is complicated, inefficient, and expensive, and the use of a thin metal plate allows it to be used for a long time, but it can be attached to a hat. For this, mechanical processing such as pressing is required according to the shape of the hat.

[0007] Furthermore, a complicated mounting process for mounting the cap on the cap is required, and the weight of the cap increases when the cap is worn. Therefore, the cap feels heavy when the cap is worn and it is difficult to wear the cap for a long time. There is also a drawback that becomes.

Moreover, since the metal foil and the metal thin plate that shield these electromagnetic waves are impermeable to water, the perspiration in the hat cannot be radiated to the outside, and they remain as perspiration forever or run off. There were also problems such as.

The present invention solves the above-mentioned problems in the conventional hat that shields electromagnetic waves, eliminates the molding work for mounting on the hat, facilitates the mounting work, and shields the shielded electromagnetic waves into far infrared rays. By converting and radiating this far infrared ray to the inside of the hat and facilitating the passage of moisture, the discomfort at the time of wearing the hat is eliminated, and the weight is further reduced so that the hat is not felt for a long time. The purpose is to do.

[0006]

[Means for Solving the Problems]

 The present invention relates to means for an electromagnetic wave far-infrared conversion hat for achieving the above-mentioned object, which means that a woven material of graphite / ceramics synthetic coarse and dense fiber material is applied to at least a part of the hat in an arbitrary shape. , Characterized by being sewn.

[0007]

[Action]

 The electromagnetic wave far-infrared conversion hat of the present invention has a woven material of graphite / ceramics synthetic coarse / fine fiber material attached to at least a part of the inside of the hat, so that the electromagnetic wave shielded by the graphite / ceramics synthetic coarse / fine fiber material is converted into far infrared rays. Depending on the nature of conversion and the body temperature of the human body, it is converted into far infrared rays of 4 to 18 microns and generated.

The far infrared rays having a wavelength of 4 to 18 microns can evaporate sweating and reduce discomfort, and the woven material made of graphite / ceramics synthetic coarse and dense fiber material is lightweight and bendable. Since it is also possible, there is no need for the process of matching the shape of the hat and the troublesome process of mounting.

[0009]

【Example】

 Next, an example of implementation of the present invention will be described below with reference to FIGS. In this embodiment, a woven material 1 made of graphite / ceramics synthetic coarse and dense fiber material that absorbs and shields electromagnetic waves from the HF band to the micron wave band is used as an outer cloth and an inner cloth that form a head 3 of a hat 2. It is attached to the space and inside the collar 4.

This woven material 1 made of graphite / ceramics synthetic coarse and dense fiber material absorbs and shields electromagnetic waves from the HF band to the micron wave band and converts them into far infrared rays having a wavelength of 4 microns to 18 microns proportional to the electromagnetic waves. Also, depending on the body temperature of the human body, far infrared rays of 4 to 18 microns are emitted.

As described above, the hat 2 to which the woven material 1 of graphite / ceramics synthetic coarse and dense fiber material is attached, absorbs and shields the electromagnetic waves and the temperature energy from the body temperature of the human body into far infrared rays, and Infrared rays are emitted and emitted, and the emitted far infrared rays having a wavelength of 4 to 18 microns evaporate the perspiration of the head wearing the hat 2, removing unpleasant sweat from the head and reducing the runoff. Let

Therefore, the head wearing such a hat 2 is not accompanied by discomfort such as stuffiness of the head as in the case of wearing a conventional electromagnetic wave shielding hat, and the graphite / ceramic composite coarse Since the woven material 1 of the eye fiber material is flexible, there is no need for machining to match the shape of the cap and troublesome mounting work for mounting on the cap.

Moreover, since the woven material 1 made of graphite / ceramics synthetic coarse and dense fiber material is lighter than the metal foil coated with the synthetic resin or the thin metal plate, it does not feel heavy when worn, and can be used for a long time. Even when worn, it has the effect of reducing fatigue due to weight.

[0014]

[Effect of the device]

 As described above, according to the present invention, a woven material of graphite / ceramics synthetic coarse / fine fiber material can be attached to a required portion inside the hat by an easy process such as sewing, so that the shape of the hat can be obtained. In addition to simplifying the machining process and its mounting process, the electromagnetic waves at that part are absorbed and shielded to prevent the electromagnetic waves from damaging the human head.

Then, the electromagnetic waves that have been absorbed and shielded and the body temperature of the human body are converted into far infrared rays having a wavelength of 4 to 18 microns to be generated, and the far infrared rays thus generated help evaporate sweating of the head and It is possible to reduce sweating and sweat dripping from the head, and due to the lightness of the woven material made of Grafite / ceramics synthetic coarse / fine fiber material, it is a lightweight hat, and it is an electromagnetic wave that does not burden the wearer for a long time. It can be a far infrared conversion hat.

[Brief description of drawings]

FIG. 1 is a sectional view of an embodiment of the present invention.

FIG. 2 is a perspective view with a part of the same removed.

[Explanation of symbols]

1 Woven material of graphite / ceramics synthetic coarse / fine fiber material 2 Hat 3 Head of hat 4 Hat collar

Claims (1)

[Scope of utility model registration request] 1. An electromagnetic wave far-infrared conversion hat characterized in that a woven material of graphite / ceramics synthetic coarse and dense fiber material is sewn to at least a part of a hat having an arbitrary shape.