JP2003126065A

JP2003126065A - Device for measuring hair softening and hair damage using repulsive force of elastic material

Info

Publication number: JP2003126065A
Application number: JP2001369323A
Authority: JP
Inventors: Koji Tanigawa; 浩治谷川
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-10-29
Filing date: 2001-10-29
Publication date: 2003-05-07

Abstract

PROBLEM TO BE SOLVED: To allow inexperienced technicians to find hair softening and hair damage as well as skilled technicians who only can find hair softening and hair damage through their experiences such as touching the hair with their hands. SOLUTION: The softened or damaged hair becomes elastic like rubber after a chemical is applied to the hair or when the hair is wet. Main bodies A1, A2 are assembled, and the hair is pinched by each hair catching part 3 of the main bodies A1, A2 not to make the hair go slack. The inexperienced technician can distinguish the state of hair softening and hair damage easily since the length of the hair stretched or shrunk by repulsive force of an elastic material 4 is an indication of hair softening or hair damage.

Description

【発明の詳細な説明】【０００１】【発明の属する技術分野】理美容室において、毛髪軟
化、損傷状態を把握する為に弾性材の、反発力を利用し
て毛髪の伸びる長さを数値で表わし、その値を毛髪軟
化、損傷状態の目安として表わす。【０００２】【従来の技術】従来、毛髪軟化状態を把握する為には、
技術者の手で毛髪を引っ張った感覚もしくは、手触りに
より軟化、損傷状態を把握していた。【０００３】【発明の実施の形態】本発明は、濡れた毛髪若しくは、
薬液塗布後の毛髪を手で引っ張る力を、弾性材４の反発
力に置き換え、図１本体Ａ１、Ｂ２間に弾性材４を取り
付けてある為、使用前に一度本体Ａ１、Ｂ２を組合わせ
て、ロックを掛け毛髪キャッチ部３にそれぞれ洗濯ばさ
みの要領で毛髪が弛まないように挟み、ロックを解除す
ることにより弾性材４の反発力で本体Ａ１、Ｂ２間の伸
縮した長さが毛髪軟化、損傷状態の目安となる。図４の
ように、本体の形状を変えることにより、もっと使い易
くなる。弾性材とは、スプリングなどの、すべての弾性
材とする。【０００４】【発明の効果】この発明を使用することにより、技術者
の手の感覚だけに頼ってたものを数値化し、経験の浅い
技術者でも簡単に、毛髪軟化、損傷状態を把握できる。Description: BACKGROUND OF THE INVENTION 1. Field of the Invention In a hairdressing salon, the length of extension of a hair using a repulsive force of an elastic material for grasping the softening and the damage of the hair is expressed by a numerical value. The value is expressed as a measure of softening and damage of the hair. [0002] Conventionally, to grasp the softening state of hair,
He had grasped the softened and damaged state by the feeling of pulling the hair with the technician's hand or the touch. [0003] The present invention relates to wet hair or
The force of pulling the hair after applying the chemical solution by hand is replaced by the repulsive force of the elastic member 4, and since the elastic member 4 is attached between the main bodies A1 and B2 in FIG. 1, the main bodies A1 and B2 are combined once before use. The hair is caught in the hair catching section 3 with a lock so that the hair is not loosened in the manner of a clothespin, and the lock is released. It is a measure of softening and damage. By changing the shape of the main body as shown in FIG. 4, it becomes easier to use. Elastic materials are all elastic materials such as springs. [0004] By using the present invention, those relying only on the sensation of the technician's hand can be digitized, and even an inexperienced technician can easily grasp the softening and damage of the hair.

【図面の簡単な説明】【図１】本体Ａ、Ｂの平面図である。【図２】本体Ａ、Ｂ組合せ時の平面図である。【図３】本体の断面図である。【図４】本体の形状を変えた平面図である。【符号の説明】１本体Ａ２本体Ｂ３毛髪キャッチ部４弾性材５スケール[Brief description of the drawings] FIG. 1 is a plan view of main bodies A and B. FIG. FIG. 2 is a plan view when main bodies A and B are combined. FIG. 3 is a sectional view of a main body. FIG. 4 is a plan view in which the shape of the main body is changed. [Explanation of symbols] 1 Body A 2 Body B 3 Hair catch section 4 Elastic material 5 scale

Claims

Claims: 1. A measuring instrument for measuring the expansion and contraction of hair using the repulsive force of an elastic material.