JP3178656U - Barber - Google Patents

Abstract

【課題】刃体の枢軸穴に異形パッキングを保持させて耐久性及び使い易さ等を良好にする理美容用鋏を提供する。
【解決手段】上部、下部一対の刃体の内、前記上部刃体１１の中央基部の扁平部に穿った枢軸穴１１ａに、外径Ｄｍｍ、厚さｔｍｍを有し、さらにこの外径Ｄｍｍ内に、取付けねじが据え付け、嵌合できるような成型もしくは機械加工してなる耐摩耗性樹脂の異形ブッシング１３を圧入固定し、これと対応する下部刃体１２のタッピング穴に取付けねじ１４にて固定して理美容用鋏を形成する。
【選択図】図４An object of the present invention is to provide a barber / beauty salon which has good shape durability and ease of use by holding a deformed packing in a pivot hole of a blade.
A pivot hole 11a formed in a flat portion of a central base portion of the upper blade 11 has an outer diameter Dmm and a thickness tmm, and further includes an inner diameter Dmm. A deformed bushing 13 made of wear-resistant resin, which is molded or machined so that the mounting screw can be installed and fitted, is press-fitted and fixed to the corresponding tapping hole of the lower blade body 12 with the mounting screw 14. To form a barber for beauty.
[Selection] Figure 4

Description

本考案は、理髪店や美容院で用いられる理美容用鋏の改良に関する。The present invention relates to improvement of a barber for hairdressing used in a barber shop or a hair salon.

従来、業界において一般に普及されている理美容用鋏は、図１及び図２のように一対の刃体１、２の中央基部に形成している扁平部３、４とこの部分に穿った枢軸穴３ａ、ねじ穴４ａに合致させ、ねじ５にて固定することでそれぞれの指受け６、７を動かすことで連続して毛髪を切断するのが公知とされている。2. Description of the Related Art Conventionally, a barber for beauty salon that has been widely used in the industry has flat portions 3 and 4 formed at the center base portion of a pair of blade bodies 1 and 2 as shown in FIGS. It is known that the hair is continuously cut by moving the finger holders 6 and 7 by matching the holes 3a and the screw holes 4a and fixing them with the screws 5, respectively.

しかしながら、この構造のものは一対の刃体の接触面で次のような問題があった。
刃体１、２の繰り返しで扁平部３、４の枢軸ねじ５が経時、経年的にゆるみ易く、刃体の摩擦ですべりが悪くなったり、摩耗したりというような耐久性に劣ることや毛髪の切断の作業効率が落ちることや理美容師が疲れ易くなるという問題があった。However, this structure has the following problems on the contact surfaces of the pair of blades.
By repeating the blades 1 and 2, the pivot screws 5 of the flat portions 3 and 4 are likely to loosen over time, and the durability of the blades such as slippage and wear due to friction of the blades and hair There were problems that the work efficiency of cutting of the hair fell and that the hairdresser became tired easily.

考案の解決しようとする課題Problems to be solved by the device

本考案は上述の問題点を除去するためになされたものであり、一対の刃体の内、上部刃体の中央基部に穿った枢軸穴に耐摩耗性樹脂からなる異形ブッシングを圧入し、下部刃体に施したタッピング穴にねじを押し込んで接合固定するようにした。The present invention has been made to eliminate the above-mentioned problems. Of the pair of blades, a deformed bushing made of wear-resistant resin is press-fitted into a pivot hole formed in the central base of the upper blade, A screw was pushed into a tapping hole made in the blade body and fixed.

課題を解決するための手段Means for solving the problem

本考案は、上部、下部一対の刃体の内、前記上部刃体の中央基部の扁平部に穿った枢軸穴に、外径Ｄｍｍ，厚さｔｍｍを有し、さらにこの外径Ｄｍｍ内に、取付けねじが据え付け、嵌合できるような成型もしくは機械加工してなる耐摩耗性樹脂の異形ブッシングを圧入固定し、これと対応する下部刃体のタッピング穴に取付けじにて固定した理美容用鋏の提供により上記の問題を解決している。The present invention has an outer diameter Dmm and a thickness tmm in a pivot hole formed in the flat portion of the central base portion of the upper blade body among the upper and lower pair of blade bodies, and further within the outer diameter Dmm, Barber / beauty salon made by press-fitting and fixing a deformed bushing made of wear-resistant resin, which is molded or machined so that the mounting screw can be installed and fitted, and fixed to the corresponding tapping hole of the lower blade. The above problem is solved by providing

考案の効果Effect of device

異形ブッシングの厚みと上部刃部の厚みはともにｔｍｍであり、その外径も異形ブッシングのＤｍｍに対し上部刃部のそれは同径もしくはそれ以下に設定されていることから確実に圧入され抜けることはない。The thickness of the deformed bushing and the thickness of the upper blade part are both tmm, and the outer diameter is set to the same diameter or less than the Dmm of the deformed bushing. Absent.

滑りが良好になることから頻繁に繰り返される回動操作で生じる衝撃、摩擦等による指の疲労も大幅に軽減されので快適な理美容行為を行える。Since slipping is good, finger fatigue due to impact, friction, etc. caused by frequently repeated turning operations is greatly reduced, so that comfortable hairdressing and beauty can be performed.

従来の理美容用鋏の斜視図  A perspective view of a conventional barber / beauty salon 従来の要部拡大断面図  Conventional main part enlarged sectional view 本考案の理美容用鋏  Barber / beauty kite of the present invention 本考案の要部拡大断面図  An enlarged sectional view of the main part of the present invention

以下、本考案の一実施例を説明すると次のようである。
図３は本考案の理美容用鋏の異形ブッシング１３の位置を示す斜視図である。この配置箇所は上部刃部１１の中央基部に穿った枢軸穴部１１ａであり前記刃部の厚さｔｍｍに圧入固定されている。Hereinafter, an embodiment of the present invention will be described as follows.
FIG. 3 is a perspective view showing the position of the deformed bushing 13 of the barber / beauty salon of the present invention. This location is a pivot hole 11a formed in the central base of the upper blade 11 and is press-fitted and fixed to the thickness tmm of the blade.

図４は本考案の理美容用鋏の異形ブッシング１３の要部拡大断面図で、これを具体的に説明すると次のようである。
異形ブッシング１３の外径Ｄｍｍを上部刃体１１の枢軸穴１１ａの外径ｄｍｍとのはめ合い条件として次のように設定されている。
すなわち、ｄｍｍ≦Ｄｍｍ （Ｄ−ｄ＝０．１ｍｍ）
これにより固定状態が保持される。
なお、下部刃体１２のタッピング穴１２ａは枢軸穴との延長上に重なり、ねじ１４にて締付け固定される。FIG. 4 is an enlarged cross-sectional view of the main part of the deformed bushing 13 of the barber / beauty salon of the present invention. This will be described in detail as follows.
The fitting condition of the outer diameter Dmm of the deformed bushing 13 with the outer diameter dmm of the pivot hole 11a of the upper blade 11 is set as follows.
That is, dmm ≦ Dmm (D−d = 0.1 mm)
As a result, the fixed state is maintained.
The tapping hole 12a of the lower blade body 12 overlaps with the extension of the pivot hole and is fastened and fixed by the screw 14.

１１ 上部刃体
１２ 下部刃体
１３ 異形ブッシング
１４ 取付けねじ11 Upper Blade 12 Lower Blade 13 Deformed Bushing 14 Mounting Screw

Claims (1)

上部、下部一対の刃体の内、前記上部刃体の中央基部の扁平部に穿った枢軸穴に、外径Ｄｍｍ、厚さｔｍｍを有し、さらにこの外径Ｄｍｍ内に取付けねじが据え付け、嵌合できるような成型もしくは機械加工からなる耐摩耗性樹脂の異形ブッシングを圧入固定し、これと対応する下部刃体のタッピング穴に取付けねじをねじ込んで固定したことを特徴とする理美容用鋏。Of the pair of upper and lower blade bodies, the pivot hole bored in the flat portion of the central base portion of the upper blade body has an outer diameter Dmm and a thickness tmm, and a mounting screw is installed in the outer diameter Dmm. A barber for beauty and beauty characterized by press-fitting and fixing a deformed bushing made of wear-resistant resin made by molding or machining so that it can be fitted, and screwing it into the tapping hole of the corresponding lower blade. .

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