JPH1094420A - Cap for applying permanent wave - Google Patents

Abstract

PROBLEM TO BE SOLVED: To make it possible to observe the temperature of hair when a permanent wave is applied, and improve the finishing property, by forming a heat reserving cap to be used in applying a cold permanent wave in hair beauty treatment by using a transparent and flexible heat insulating material. SOLUTION: The whole of a heat reserving cap 1 is formed of a transparent and flexible heat insulating material, for example, a transparent heat insulating material 2 where gas such as air is confined in a bubble shape between two transparent resin sheets. Or it is formed so that a small window to which a flexible and transparent sheet raw material is stuck in a part of a cap where a flexible heat insulating material such as a urethane sheet is stuck to the inside of the heat reserving cap 1 composed of a cloth-like raw material. A temperature display sheet is stuck to the inside of a transparent part so that a cap inside temperature can be observed from the outside. This display sheet is preferable to be a lightweight and thin material, for example, a liquid crystal temperature display sheet.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a heat insulating cap used for applying a cold permanent wave to hair cosmetics.

[0002]

2. Description of the Related Art Cold permanent wave treatment is performed by a chemical reaction such as softening and re-hardening of the hair by the action of a chemical solution, so that it has a high temperature dependency. For the purpose of accelerating and stabilizing, the hair was covered with a heat insulating cap covering the entire hair during the reaction waiting time, or wrapped with a resin-based thin wrap material.

[0003]

The conventional heat insulating cap is not completely insulated, so it is easily affected by the temperature difference of the environment depending on the treatment place. For example, when the heat insulating cap is exposed to the warm air for heating or the cool air for cooling. Because the temperature inside the cap is different and the perm is too strong or too weak, the treatment conditions must be adjusted. However, since the actual temperature of the hair in the cap was not known, adjustment was made based on the experience and intuition of the hairdresser who performed the treatment.

[0004]

Means for Solving the Problems By making a part or all of the heat retaining cap transparent, a thermometer or the like is placed inside the cap and the temperature of the hair inside the cap is observed with the cap covered. It becomes possible.

[0005]

BEST MODE FOR CARRYING OUT THE INVENTION

Embodiment 1 In FIG. 1, a heat insulating cap 1 is a transparent and flexible heat insulating material, for example, a transparent heat insulating material in which gas such as air is sealed in a bubble between two transparent resin sheets as shown in FIG. It consists of two.

[0006]

Second Embodiment In FIGS. 3 and 4, a heat insulating cap 1 made of a cloth material is covered with a heat insulating material 3 having flexibility such as a urethane rubber sheet. A small window 4 having a sheet material 6 is provided.

[0007]

Embodiment 3 In FIGS. 5 and 6, a heat insulating cap 1 made of a cloth-like material is covered with a heat insulating material 3 having flexibility such as a urethane rubber sheet. A small window 4 with a sheet-shaped material 6 is provided so that the temperature inside the cap can be observed from the outside.
As shown in FIG. 6, the temperature display sheet 5 is attached to the inside of the transparent portion of the cap. As the temperature display sheet, for example, a light and thin material such as a liquid crystal type temperature display sheet is suitable.

[0008]

Since the temperature of the hair during the treatment can be observed, the treatment time can be adjusted in accordance with the reaction of the chemical solution in accordance with the temperature, and the treatment technique of the cold permanent wave is improved and stabilized.

[0009]

[Brief description of the drawings]

FIG. 1 is a perspective view of a cap according to a first embodiment.

FIG. 2 is a perspective view of a heat insulating material according to the first embodiment.

FIG. 3 is a perspective view of a cap according to a second embodiment.

FIG. 4 is an enlarged sectional view of a transparent small window portion of the cap according to the second embodiment.

FIG. 5 is a perspective view of a cap according to a third embodiment.

FIG. 6 is an enlarged sectional view of a transparent small window portion of the cap according to the third embodiment.

[Explanation of symbols]

 1 ……… Insulation cap 2 ………… Transparent insulation 3 ………… Insulation 4 ………… Transparent small window 5 …………… Temperature display sheet 6 ……… Transparent Sheet

Claims (3)

[Claims] 1. A permanent wave treatment cap made of a transparent and flexible heat insulating material. 2. A permanent wave treatment cap made of a flexible insulating material and partially or entirely transparent. 3. A permanent wave treatment cap made of a flexible heat insulating material, partially or entirely transparent, and provided with temperature indicating means inside the cap of the transparent portion.