JPH03228708A - Therapeutic tool for head of hair - Google Patents

Abstract

PURPOSE:To efficiently carry out the therapeutic work for accelerating the growth of hair freely from pains or applying the preventive for hair fall by generating the light effective for the hair therapy, installing the therapeutic device on the basic part edge surface side of a fine wire bundle, and irradiating the above-described light. CONSTITUTION:A semiconductor laser 3a is fixed on a stem 3b, and a laser beam irradiation edge is installed at the top part of a connector 2. Further, an electrode terminal 3c is connected with an electric power source device 6 through an electricity feeding cord 5. In the state when a therapeutic tool is attached on a head part, if electric power source is turned ON in the electric power source device 6, the excitation energy is supplied into the semiconductor laser 3a through the electricity feeding cord 5, and the laser beam in continuous wave form or pulse wave form is irradiated to a connector 4 from the semiconductor laser 3a. The laser beam is efficiently introduced inside from the basic part edge surface side of all the light transmission fine wires 1a,... which constitute a fine wire bundle 1 through the connector 2. Accordingly, the laser beam is irradiated to the head hair, and the growth of hair is accelerated, and the hair fall preventive is applied.

Description

DETAILED DESCRIPTION OF THE INVENTION (Industrial Field of Application) The present invention relates to a hair treatment device that is mainly effective in promoting hair growth and preventing hair loss.

(Prior Art) Conventionally, as a hair treatment device for promoting hair growth or preventing hair loss, there is a device whose side surface is shown in FIG. 5(a) and its bottom surface is shown in FIG. 5(b).

This hair treatment tool has a grip part O1 and a brush part 02. The plan part 02 consists of a plurality of protrusions made of plastic, and each protrusion is attached to the lower surface of one end side of the grip part O1.

This hair treatment tool stimulates the hair by holding the grip part O1 in the hand and hitting the head appropriately with the brush part 02, thereby promoting hair growth and preventing hair loss.

(Problem to be solved by the invention) With such a treatment tool, since the user holds the grip part in his hand and hits the head, the treatment work is required to be quite tiring, and the hair grows out quickly. The stronger the desire to grow hair, the more forcefully the person will inevitably hit the head, but this has the disadvantage that there is a risk of damaging the head.

The present invention aims to make it possible to effectively and painlessly perform therapeutic tasks such as promoting hair growth and preventing hair loss without requiring fatigue-inducing therapeutic tasks such as the above-mentioned tapping. The purpose is

(Means for Solving the Problems) In order to achieve such an object, the hair treatment device of the present invention includes a thin wire bundle and a light generating device, and the thin wire bundle includes a plurality of light-transmitting thin wires. The light generating device generates light effective for hair treatment, and is characterized in that it is provided on the base end surface side of the thin wire bundle to allow the light to enter the thin wire bundle. .

(Function) When the light from the light generating device is introduced into the thin wire bundle from the base end surface side of the thin wire bundle with the thin wire bundle applied to the head,
The light is led out from the other end of the thin wire bundle. The derived light is irradiated onto the hair. Irradiation of this light makes it possible to promote hair growth and prevent hair loss.

(Example) Hereinafter, an example of the present invention will be described in detail with reference to the drawings. The present invention utilizes light that is effective in promoting hair growth and preventing hair loss, such as laser light, to construct a hair treatment tool that is effective in promoting hair growth and preventing hair loss. Therefore, the light is not limited to laser light, and any light that is effective in promoting hair growth and preventing hair loss may be used.

FIG. 1 is a partially cutaway front view of a hair treatment device according to a first embodiment of the present invention, and FIG. 2 is a side view thereof.

The hair treatment tool of the first embodiment includes a thin wire bundle 1, a connector 2, a light generating device 3, a grip portion 4, a power supply cord 5, and a power supply device 6.

The thin wire bundle I consists of a plurality of light-transmitting thin wires +a, .

Each of the light-transmitting thin wires 1a, . This fiber is made of a material with a refractive index larger than that of the moon, which means that the laser beam introduced into the interior from the base end face of the thin wire bundle 1 is totally reflected and emitted from the other end of the thin wire bundle 1. This is to make it possible.

The connector 2 is made of quartz glass, has a conical shape, and is tightly bonded to the base end surface of the thin wire bundle 1 in order to efficiently introduce the laser beam into the thin wire bundle 1.

The light generating device 3 includes a semiconductor laser 3a and a stem 3b. The semiconductor laser 3a is fixed to the stem 3h, and the laser beam output end is attached to the top of the connector 2. The semiconductor laser 3a also has its electrode terminal 3C connected to a power supply device 6 via a power supply cord 5.

The gripping part 4 is a part that is held in hand during hair treatment, and is used to hold the thin wire bundle 1, the connector 2, and the light generating device 3, respectively, in order to prevent leakage of laser light and increase safety. Made of resin mold.

When the power supply device 6 is turned on with the hair treatment tool having the above configuration applied to the head, excitation energy is supplied to the semiconductor laser 3a via the power supply cord 5, and the semiconductor laser 3a emits continuous wave or laser light. It becomes a pulse wave and is emitted to the connector 4. This laser beam is transmitted through the connector 2 to all the transparent thin wires 1 constituting the thin wire bundle l.
It is efficiently introduced into the interior from the base end surface side of a. The laser beam introduced into the interior is totally reflected within the light-transmissive thin wire Ia and propagated toward the other end, and is then emitted from the other end toward the hair.

As a result, the hair on the head is irradiated with laser light, thereby promoting hair growth and preventing hair loss.

FIG. 2 is a partially cutaway front view of a hair treatment tool according to a second embodiment of the present invention, and parts corresponding to those in FIG. 1 are given the same reference numerals.

In the hair treatment tool of the second embodiment, the grip portion 4 is bent at a substantially right angle halfway, thereby improving the convenience of use. Other configurations are as shown in Figure 1.
Since it is the same as that of the embodiment, its explanation will be omitted.

FIG. 3 is a partially cutaway front view of a hair treatment tool according to a third embodiment of the present invention, and parts corresponding to those in FIG. 1 are designated by the same reference numerals.

In the hair treatment tool of the third embodiment, the grip part 4 is made of a soft resin or flexible metal that is opaque to laser light, and the grip part 4 is made of a soft resin or flexible metal that is opaque to laser light, and the grip part 4 is By integrating the power supply coat 5 with the portion 4, the power supply coat 5 can be omitted. Other configurations are the first
Since it is similar to that shown in the figure, its explanation will be omitted. Third
Since the hair treatment tool of the embodiment has a flexible handle 4, the grip 4 can be freely deformed when applying the hair treatment tool to the head, which improves the convenience of use. do.

FIG. 4 is a fracture pressure surface view of a main part of a hair treatment tool according to a fourth embodiment of the present invention. In the hair treatment device of the fourth embodiment, three light generating devices 3 and three corresponding connectors 4 are provided, and the laser beam from each light generating device 3 is directed to the base end surface of the thin wire bundle 1. By adjusting the shape of the other end of the thin wire bundle I to match the shape of the head, a space 7 matching the shape of the head is formed along the periphery of the other end of the thin wire bundle I. When the head is placed in this space 7 in the f2 state, the entire hair of the head can be irradiated with a laser beam,
It is now possible to treat a large amount of hair over a wide area.

(Effects of the Invention) As is clear from the above explanation, according to the present invention,
It has a thin wire bundle and a light generating device, and in a state where the thin wire bundle is applied to the head, light from the light generating device is introduced into the inside from the base end surface side of the thin wire bundle, and the other end Since it is configured to treat hair by irradiating the light from the side toward the head, there is no longer a need for tiring treatment work such as stimulating the head by hitting it as in the past. Since there is no need to hit the patient's head, the treatment can be performed painlessly and effectively.

[Brief explanation of drawings]

1 to 4 relate to embodiments of the present invention, and FIG.
a) is a partially broken pressure surface view of the hair treatment device according to the first embodiment of the present invention, FIG. 1(b) is a side view thereof, and FIG. 2(a) is a partially broken pressure surface view of the second embodiment. , FIG. 2(b) is a bottom view thereof, FIG. 3 is a partially cutaway pressure surface view of the third embodiment, and FIG. 4 is a partially cutaway front view of the fourth embodiment. FIG. 5(a) is a partially broken pressure surface view of a conventional hair treatment device;
FIG. 5(b) is a bottom view thereof. 1 Thin wire bundle, 2 Connector, 3 Light generator, 4 Grip, 5 Power supply cord, 6 Power supply.

Claims (1)

[Claims] [1] It has a thin wire bundle (1) and a light generating device (3), the thin wire bundle (1) is made up of a plurality of light-transmitting thin wires (1a), and the light generating device ( 3) is characterized in that it generates light effective for hair treatment, and is provided on the base end surface side of the thin wire bundle (1) to allow the light to enter the thin wire bundle (1). A hair treatment tool.