JP2010057878A

JP2010057878A - Keratin removing tool

Info

Publication number: JP2010057878A
Application number: JP2008259055A
Authority: JP
Inventors: Masaru Nichima; 勝日馬; Akiko Nichima; 明子日馬
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-09-04
Filing date: 2008-09-04
Publication date: 2010-03-18

Abstract

PROBLEM TO BE SOLVED: To solve problems in conventional keratin removing tools wherein a cutting edge includes one blade in the front toward the radius to lift a keratin and another blade in the back to delete, but the cutting edge has so small a radius and so small a contact surface with skin that the imbalance in contact angle and loaded force causes not only the keratin to be removed, but also a skin to be overcut with a wound and a fine split brought about. SOLUTION: A keratin removing tool includes large and small cylindrical tubes 1, 2 which are coaxially disposed to have an interval of around 1.5 mm between them provided through an interval keeping tube 3, wherein both the cylindrical tubes each have a thickness of around 1 mm, and are furnished with their respective cutting edges 1A, 2A at the ends, which are each formed to have a truncated chevron cross-section in the radial direction; and the blade 1A is disposed to avoid the top from projecting ahead of that of the blade 2A. COPYRIGHT: (C)2010,JPO&INPIT

Description

本発明は、手足の角質を除去し、皮膚の新陳代謝の活性化を促すための、角質除去器具に関する。The present invention relates to an exfoliating device for removing exfoliation of limbs and promoting activation of skin metabolism.

円筒管３１の先端に研削刃３２を形成した角質除去器具として、図５に示すものが知られている。As an exfoliating instrument in which a grinding blade 32 is formed at the tip of a cylindrical tube 31, one shown in FIG. 5 is known.

使用方法としては、角質のある皮膚Ｘに研削刃３２を押しあて、これを前後又は左右に動かすことにより、角質を除去し、管３１内に溜まった角質３４を排出棒３３で排除する。なお、３５はコイルスプリングである。As a method of use, the keratin 34 is removed by pushing the grinding blade 32 against the keratinous skin X and moving it back and forth or right and left, and the keratin 34 accumulated in the tube 31 is removed by the discharge rod 33. Reference numeral 35 denotes a coil spring.

実用新案登録第３１４２４０号公報Utility Model Registration No.314240

Indication of invention

Problems to be solved by the invention

従来の角質除去器具では、研削刃の径方向前側の刃が角質を起こし後側の刃で削除する構成になっているが、研削刃の経が小さく皮膚への接触面が少ないため、接触角度及び力加減の偏りなどで、角質が除去されるのみならず、皮膚にそのけずり過ぎによる傷、ささくれ等が生じる欠点があった。In the conventional exfoliating device, the blade on the front side in the radial direction of the grinding blade is keratinized and deleted by the rear side blade, but the contact angle is small because the grinding blade is small and there are few skin contact surfaces. In addition, due to the bias of force adjustment, not only is the keratin removed, but there are also defects in which the skin is scratched or crushed due to excessive shearing.

Means for solving the problem

本発明の角質除去器具は、上記のような従来の問題を解決するためになされたもので、大小円筒管が同軸上に約１、５ｍｍ前後の間隔で配置され、前記各円筒管は厚みが１ｍｍ前後であり、その先端刃に径方向の断面形状がハの字型に形成された研削刃を備えており、前記大円筒管の研削刃の先端は、小円筒管のそれより突出しない位置にあることを特徴とするものである。The exfoliating device of the present invention was made to solve the conventional problems as described above. Large and small cylindrical tubes are coaxially arranged at intervals of about 1, 5 mm, and each cylindrical tube has a thickness. The front end blade is provided with a grinding blade whose cross-sectional shape in the radial direction is formed in a square shape, and the front end of the grinding blade of the large cylindrical tube does not protrude from that of the small cylindrical tube It is characterized by that.

The invention's effect

本発明の角質除去器具によれば、ハの字型の大小研削刃を皮膚に押し当てて角質を研削すると、角質は径方向の大円筒研削刃で起こされ、小円筒研削刃で除去される。このように大小の研削刃は、皮膚へ接触しその接触面積が広いので、加わる力に偏りがなく安定感があり、角質のけずり過ぎ、ささくれや荒削りによる正常な皮膚への傷などを防止することができる。According to the keratin removing device of the present invention, when the keratin is ground by pressing the C-shaped large and small grinding blade against the skin, the keratin is raised by the large cylindrical grinding blade in the radial direction and removed by the small cylindrical grinding blade. . In this way, the large and small grinding blades contact the skin and have a wide contact area, so there is no bias in the applied force and there is a sense of stability. be able to.

以下、本発明の実施の形態を図１〜図４に示す実施例に基づいて説明する。 DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described below based on the examples shown in FIGS.

角質除去器具Ｋは、大小円筒管１、２と、大小円筒間隔保持管３と柄４とで構成されている。The exfoliating device K is composed of large and small cylindrical tubes 1 and 2, large and small cylindrical interval holding tubes 3 and a handle 4.

大小円筒管１，２は、大小円筒間隔保持管３によって同軸上に約１，５ｍｍ前後の間隔で保持されている。
小円筒管２と大小円筒間隔保持管３と柄４は一体に固定されている。大円筒管１は大小円筒間隔保持管３に着脱可能となっている。
大円筒管１と小円筒管２の肉厚は１ｍｍ前後である。The large and small cylindrical tubes 1 and 2 are held coaxially by a large and small cylindrical interval holding tube 3 at intervals of about 1.5 mm.
The small cylindrical tube 2, the large and small cylindrical interval holding tube 3, and the handle 4 are fixed integrally. The large cylindrical tube 1 can be attached to and detached from the large and small cylindrical interval holding tube 3.
The wall thickness of the large cylindrical tube 1 and the small cylindrical tube 2 is around 1 mm.

大小円筒管１，２の先端には、径方向の断面形状がハの字型に形成された研削刃１Ａ，２Ａを備えている。大円筒管研削刃１Ａの先端は、小円筒管研削刃２Ａのそれより突出しない位置にある。Grinding blades 1 A and 2 A having a radial cross-sectional shape formed in a C shape are provided at the ends of the large and small cylindrical tubes 1 and 2. The tip of the large cylindrical tube grinding blade 1A is in a position that does not protrude from that of the small cylindrical tube grinding blade 2A.

実施例の角質除去器具Ｋは、このような構成となっているので、使用するときは、図４に示すように本体の大小円筒管研削刃１Ａ、２Ａを皮膚表面Ｘに垂直方向に当て柄４の部分を持ち上下又は左右に動かす。このようにすると、径方向の断面形状がハの字型に形成された大円筒研削刃１Ａが皮膚表面の角質を起こし、１，５ｍｍ前後の間隔構成の小円筒研削刃２Ａが角質を除去する。Since the exfoliating device K of the embodiment has such a configuration, when used, the large and small cylindrical tube grinding blades 1A and 2A of the main body are applied in a direction perpendicular to the skin surface X as shown in FIG. Hold 4 and move it up and down or left and right. By doing so, the large cylindrical grinding blade 1A having a cross-sectional shape in the radial direction formed into a square shape causes keratin on the skin surface, and the small cylindrical grinding blade 2A having a spacing of about 1.5 mm removes the keratin. .

大小円筒管内に溜まった角質の排出方法は、大円筒管１を、円筒間隔保持管３から取り外して、小円筒管２内も同じく水洗いし、大円筒管１は円筒保持管に装着する。As a method for discharging the keratin collected in the large and small cylindrical tubes, the large cylindrical tube 1 is removed from the cylindrical interval holding tube 3, the inside of the small cylindrical tube 2 is also washed with water, and the large cylindrical tube 1 is attached to the cylindrical holding tube.

実施例の角質除去器具の断面図Sectional drawing of the exfoliating device of an Example 実施例の角質除去器具の斜視図The perspective view of the exfoliating instrument of an Example 実施例の角質除去状況を示す断面図Sectional drawing which shows the exfoliation situation of an Example 従来の角質除去具の断面図Cross-sectional view of a conventional exfoliating tool

Explanation of symbols

Ｋ角質除去器具
１大円筒管
１Ａ大円筒管研削刃
２小円筒管
２Ａ小円筒管研削刃
３大小円筒間隔保持管
４柄K exfoliating device 1 large cylindrical tube 1A large cylindrical tube grinding blade 2 small cylindrical tube 2A small cylindrical tube grinding blade 3 large and small cylindrical spacing holding tube 4

Claims

Large and small cylindrical tubes are coaxially arranged at intervals of about 1, 5 mm, each cylindrical tube has a thickness of about 1 mm, and a grinding blade having a cross-sectional shape in the radial direction formed at the tip thereof has a square shape. An exfoliating device, wherein the tip of the grinding blade of the large cylindrical tube is in a position that does not protrude from that of the small cylindrical tube.