JP2004202032A - Thinning razor - Google Patents

Thinning razor Download PDF

Info

Publication number
JP2004202032A
JP2004202032A JP2002376329A JP2002376329A JP2004202032A JP 2004202032 A JP2004202032 A JP 2004202032A JP 2002376329 A JP2002376329 A JP 2002376329A JP 2002376329 A JP2002376329 A JP 2002376329A JP 2004202032 A JP2004202032 A JP 2004202032A
Authority
JP
Japan
Prior art keywords
blade
handle
opening
shaped
shape
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2002376329A
Other languages
Japanese (ja)
Other versions
JP4295502B2 (en
Inventor
Masahiro Tsuchiya
雅洋 土屋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP2002376329A priority Critical patent/JP4295502B2/en
Publication of JP2004202032A publication Critical patent/JP2004202032A/en
Application granted granted Critical
Publication of JP4295502B2 publication Critical patent/JP4295502B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Scissors And Nippers (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To provide a thinning razor which allows even a beginner or an inexperienced person to thin hair to be used safely. <P>SOLUTION: This thinning razor is composed of a grip portion of a C-shape and a thin blade portion fixed to one free end of the grip portion. The blade portion has a flat V- or U-shape, and the edge of the blade portion is formed along the inside edge of the V- or U-shape. The blade portion is disposed so that the opening side of the V- or U-shape faces to the other free end of the grip portion, and a surface of the blade portion is disposed substantially parallel to a surface of the grip portion. The grip portion has a periphery of a predetermined width and the inside space formed so as to have a sufficient size to removably insert an index finger thereinto, and one free end of the grip portion has a notch having a shape corresponding to the blade portion so as to expose the edge of the blade portion. <P>COPYRIGHT: (C)2004,JPO&NCIPI

Description

【0001】
【発明の属する技術分野】
本発明は、ラインセニングやインナーセニング等に使用するためのセニング用レザーに関するものである。
【0002】
【従来の技術】
ラインセニングやインナーセニング等のセニングは、頭髪の量感調整や毛密度調整を行うことによって、頭髪に毛束感を与えたり、毛先に動きのあるスタイルを作るときに必要なカット技術である。このようなセニングには和式剃刀や理美容シザースが用いられていた。
【0003】
和式剃刀を用いてセニングする場合、毛髪に対する刃の角度や当て具合を調節することでカット量を調整するため、直線的なカットになり易く、毛束感や毛先への動きを与え難いものであった。一方、シザースを用いてセニングする場合、シザースの開き具合を調節することでカット量を調整できるため、細かな調整を行うことができるという利点を有している。しかしながら、カット量の調整が開き具合に左右されるため、開き具合とカット量の関係を経験的に会得していなければならなかった。
【0004】
これに対し、支軸を介して相互に連結された2つの柄の一方に柄の側縁に沿って突出した刃を付着した理美容はさみ型レザー(例えば、特許文献1参照。)や、はさみの刃先部分に刃先が相互に角度をなして当接するようにレザーを設けたレザーばさみ(例えば、特許文献2参照。)が提案されている。
【0005】
前者の理美容はさみ型レザーは、2つの柄の間に毛髪を挟み、毛髪に沿って動かすことにより毛髪を削ぐものである。カット量の調整は挟み込む量と毛髪に対する刃の角度を調節することによって行われるが、和式剃刀の場合と同様に、挟み込んだ毛髪に対して直線的なカットしか行えないものであった。加えて、刃が手で保持する位置から離れた位置で剥き出しになっているため、不用意に使用すると挟み込んだ毛髪をすべてカットしてしまう恐れがあるだけでなく、使用者の手指に怪我をさせてしまう可能性も残されており、使いこなすためには和式剃刀の場合と同程度の経験を必要とするものであった。後者のレザーばさみは、毛髪に対して刃を鋭角に当てることができる利点を有しているはいるが、理美容シザースの延長上のものでしかなく、依然として理美容シザースを用いる場合と同様な感や経験を必要とするものであった。
【0006】
【特許文献1】特開平9−313751号公報
【特許文献2】特開平7−289753号公報
【0007】
【発明が解決しようとする課題】
本発明は、或いは未経験者であっても簡単にセニングできると共に、安全に使用することができ、それにより、誰にでも簡単に頭髪に毛束感を与えたり毛先に動きのあるスタイルを作ることができるセニング用レザーを提供しようとするものである。
【0008】
【課題を解決するための手段】
本発明によるセニング用レザーは、C字形の形状を有する把部と該把部の自由端部の一方に取り付けられる薄板状の刃部とから構成される。刃部はV字形またはU字形の平面形状を有し、刃部の刃はV字形またはU字形の内側縁に沿って形成される。また、刃部はV字形またはU字形の開口側が把部の他方の自由端部に対向するように配置され、刃部の面は把部の面と実質的に平行に配置される。把部は所定の幅の周面を有し、把部の内部空間は人差し指を挿脱自在に挿入できるように形成され、把部の前記一方の自由端部は刃部の刃を露呈するように刃部に対応した形状の切欠部を有している。
【0009】
本セニング用レザーは、基本的に、把部のC字形の中に挿入した人差し指と、把部の外周面上に添えた中指とで把部を挟み持つことにより、刃部が親指の方向へ向いた状態で保持される。毛先が刃部のV字形またはU字形の開口を通って把部の他方の自由端部へと延びるような位置関係でセニングすべき毛髪を刃部の開口内に入れ、親指で毛髪を押えながら本セニング用レザーを毛先方向へ移動させることによりカットが行われる。このとき、刃部の刃が毛髪に対して鋭角に当てられることにより、刃に当接した毛髪はスムーズにカットされる。カット量の調節は、刃部の底部に向かって親指で毛髪を押し付ける強さおよび/または押し付ける位置を変えることにより行われる。このカット作業は、指先、特に、親指の力加減だけによって直接的にカット量の調節が行われるため、非常に簡単に所望のセニングを行うことができる。
【0010】
刃部を取り付ける把部の部分は外周面側の開閉蓋部と内周面側の把部と一体な受容部とから構成することもできる。刃部は開閉蓋部と受容部の間に着脱自在に装着される。開閉蓋部は把部の前記一方の自由端部に枢動自在に取り付けられ、開閉蓋部の自由端部は把部の受容部に隣接して設けられたストッパによって係脱自在に係止される。刃部の交換が可能になることにより、切れが悪くなったときに新しい刃に簡単に交換して使用できる。開閉蓋部が把部の前記一方の自由端部に枢動自在に取り付けられることにより、当該自由端部には刃部が位置することができなくなり、それにより、不用意に手指を傷つける恐れを回避できる。また、開閉蓋部を固定するためのストッパが指掛りとなり、セニング時に把部が手の中で滑ってしまうのを防止できる。
【0011】
刃部に少なくとも1つの貫通穴を設け、開閉蓋部または受容部に刃部の貫通穴を通して受容部または開閉蓋部に設けられた凹部に受容される凸部を設けるようにも構成できる。凹部と凸部が相互に嵌め合うことにより、把部と蓋部の相対的な位置関係を確実に固定できると共に、把部と蓋部の間に配置された刃部が使用中にずれてしまうのを確実に防止できる。
【0012】
刃部は、V字形またはU字形の単一部材からなる刃部であってもよいが、V字形の刃部の場合、2つの直線状の刃部をV字形に組み合わせることによって形成するように構成してもよい。2つの直線状の刃部を用いる場合、V字形またはU字形の刃部を製造するのに比較して相対的に廉価に刃部を製造できるための、製造コストを抑えることができる。
【0013】
本発明の別の適用形態として、総体的に中空の筒状形体を有するホルダー部と、このホルダー部の一方の端部に設けられる刃とから構成されるカセット刃をさらに備えることもできる。このカセット刃は把部の前記一方の自由端部に着脱自在に装着される。ホルダー部の上面は凹状または凸状に湾曲しており、ホルダー部の上面の一端部には該端部の湾曲形状に対応した形状の刃が設けられる。
【0014】
【発明の実施の形態】
【実施例1】
図1および図2は本発明の実施例によるセニング用レザーの側面図および平面図であり、図3及び図4はその斜視図である。本発明の実施例によるセニング用レザーは、図1および図2に示すように、C字形の形状を有する把部1と、把部1の自由端部の一方1aに取り付けられる薄板状の刃部2とから構成される。
【0015】
刃部2は、図4により明瞭に示すように、V字形またはU字形(図示の場合、V字形)の平面形状を有している。刃部2はV字形またはU字形の開口2a側が把部の他方の自由端部に対向するように配置され、刃部2の刃はV字形またはU字形の内側縁2bに沿って形成される。刃部2の面は把部1の面と実質的に平行に配置される。刃部2の開口2aは、後述するセニング時に、所望の量の毛髪をその内部に入れることができると共に、手指、主として親指が入り込んで刃で怪我をしてしまうことがないように寸法付けられる。
【0016】
把部1は所定の幅の周面1bを有し、把部1の内部空間1cは人差し指F1(図5参照)を挿脱自在に挿入できるように形成される。把部1の刃部2を備える側の自由端部1aは刃部2の刃(2b)を露呈するように刃部2の形状に対応した形状の切欠部1dを有している。把部1の刃部2を取り付ける部分は外周面側の開閉蓋部11と内周面側の把部と一体な受容部12とから構成される。開閉蓋部11は、図3により明瞭に示すように、枢軸3によって把部1の自由端部1aに枢動自在に取り付けられ、刃部2は開閉蓋部11と受容部12の間に着脱自在に装着される。このため、刃部2は、把部1に装着されたときに枢軸3の位置よりも内方で終端するように形成される。開閉蓋部11の自由端部11aは把部1の受容部12に隣接して設けられたストッパ4によって係脱自在に係止される。開閉蓋部11または受容部12(図示の場合、受容部12)には少なくとも1つの凸部13が設けられており、受容部12または開閉蓋部11(図示の場合、受容部12)には凸部13を受容するための凹部14が設けられている。刃部2には凸部13が貫通するための貫通穴2cが設けられており、刃部2を開閉蓋部11と受容部12の間に装着したとき、凸部13は貫通穴2cを通って凹部14に受容されることにより刃部2を所定の装着位置に固定する。
【0017】
ストッパ4は、図4により明瞭に示すように、受容部12の内方側端部から把部1の自由端部1aに対向する自由端部1bの方向へ適当に延びるスライド溝4aと、スライド溝4a内に摺動自在に装着されたスライダ4bとから構成される。スライダ4bは、自由端部1a側に移動されたとき、スライダ4bの自由端部1a側の端部が開閉蓋部11の端部に係合して開閉蓋部11を固定する。一方、スライダ4bが自由端部1aから離間する方向に移動されたとき、スライダ4b全体がスライド溝4a側に収納されて開閉蓋部11との間の係合が解除され、それにより開閉蓋部11を開けて刃部2の交換等を行うことができる。
【0018】
上述のごとく構成される本発明のセニング用レザーは、図5に示すように、一方の手の人差し指F1を把部1の内部空間1cに挿入し、中指F2(必要ならば、薬指や小指も用いる。)を把部1の外周面側に当接し、刃部2が親指F3の方向へ向くような位置関係で本セニング用レザーを保持する。他方の手でセニングしようとする箇所の毛髪Hを持ち、刃部2の開口2a内に毛髪を入れ、毛髪Hを親指F3で刃部2に押し付けながら毛先へと移動させることにより所望量の毛髪をカットしてセニングを行う。カットされる量は親指F3の押付力および/または押付位置によって直接的に左右され、強く押し付ける或いは刃部2の底部に近い位置で押し付けることより多くの量の毛髪がカットされる。
【0019】
毛髪のカット量は、上述のように親指の押付力によって左右されるが、刃部2がV字形の場合、その開脚角度α(図1参照)によっても増減され、通常、同じ親指の押付力、押付位置であっても、開脚角度αが小さくなるに従って開口2a内に挿入された毛髪の量に対するカット量の比が大きくなる。このため、親指の押付力によってカット量を調節し易い開脚角度αとしては、50〜70度を用いるのが望ましい。刃部2がU字形の場合、V字形の刃部と比較すると、カット量が多くなる傾向にあるため、直線状の両側部を短く形成し、底部の湾曲を緩く形成するのが好ましい。
【0020】
上述の説明において、刃部2は、V字形またはU字形の単一部材からなる刃部として説明したが、V字形の刃部を適用する場合、図示されていないが、2つの直線状の刃部をV字形に組み合わせることによって形成することもできる。2つの直線状の刃部で構成することは、V字形またはU字形の刃部の製造コストに比較して廉価に製造できるため、製造コストを抑えることができることに留意されたい。
【0021】
【実施例2】
図6は、本発明の別の実施例によるセニング用レザーを示す図で、着脱自在なカセット刃5を備えることを除き、基本的に前記実施例と同様に構成される。
【0022】
カセット刃5は、総体的に中空の筒状形体を有するホルダー部51と、ホルダー部51の一方の端部に設けられる刃52とから構成される。図示の位置関係におけるホルダー部5aの上面51aは、凹状(図6の(A))または凸状(図6の(B))に湾曲にしている。刃52は、上面51aの一端に固定して取り付けられ、これにより、刃52は、図6の(A)の場合、下向きの円弧状の刃として用意され、図6の(B)の場合、上向きの円弧状の刃として用意される。この刃52の円弧については、刃部2による毛髪のカット量に比較して少なくなるように選定される。
【0023】
ホルダー部51は把部1の自由端部1aに着脱自在に装着される。この着脱自在な装着手段としては形状的に嵌め合わせることによって相互に連結できるものであればどのような手段も適用できる。図示の場合、ホルダー部51はプラスチック等のような可撓性を有する材料から作成され、把部1の自由端部1aをその内部に着脱自在に装着できるように寸法付けられている。一例として、把部1の自由端部1aの両側部に嵌合溝を形成し、ホルダー部51の両側部の内面に形成した突起をこの嵌合溝に嵌合することによって相互に着脱自在に連結することができる。
【0024】
カセット刃5は、刃部2を取り外した把部1の自由端部1aに装着し、前記実施例で述べたのと同様にしてセニングを行うが、通常、把部1に装着された刃部2によってセニングを行った後、細部を調整するように用いられる。
【0025】
上述において、把部1の外周面は単純な平滑な面として図示し説明したが、図7に示すように、把部1の外周面に指掛り15を形成し、薬指F4も用いてより積極的に把部1を保持するように構成するのが好ましく、これにより、セニング作業をより微細に行うことができる。
【0026】
【発明の効果】
本発明によれば、セニングすべき毛髪を刃部の開口内に入れ、親指で毛髪を押えながら毛先方向へ移動させることによりカットが行われるため、刃部の刃が毛髪に対して鋭角に当たることによって刃に当接した毛髪をスムーズにカットでき、毛髪を押し付ける親指の強さや位置を変えることによりカット量の調節を行うことができるため、初心者或いは未経験者であっても簡単にセニングでき、刃部が刃部によって囲繞された状態で設けられているため、安全にカット作業を行うことができ、加えて、交換可能なカセット刃を装着することにより、きめ細かなカット作業を行うことができ、それにより、誰でも頭髪に毛束感を与えたり毛先に動きのあるスタイルを作ることができるものである。
【図面の簡単な説明】
【図1】本発明の実施例によるセニング用レザーの側面図である。
【図2】図1に示すセニング用レザーの平面図である。
【図3】本発明の実施例によるおよびセニング用レザーの刃部側から見た斜視図である。
【図4】図3と逆の方向から見た斜視図である。
【図5】本発明の実施例によるセニング用レザーの使用状態を示す図である。
【図6】本発明の実施例によるセニング用レザーの刃部側から見た立面図およびその側面図である。
【図7】本発明の実施例によるおよびセニング用レザーの把部の変形例を示す図である。
【符号の説明】
1 把部 2 刃部
3 枢軸 4 ストッパ
5 カセット刃
11 開閉蓋部 12 受容部
13 凸部 14 凹部
51 ホルダー部 52 刃
[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a leather for thinning used for line thinning, inner thinning, and the like.
[0002]
[Prior art]
Thinning, such as line thinning and inner thinning, is a cutting technique necessary for giving a feeling of hair bundle to the hair by adjusting the volume and density of the hair and creating a style with a moving hair tip. Japanese style razors and hairdressing scissors were used for such thinning.
[0003]
When using a Japanese-style razor for thinning, the cut amount is adjusted by adjusting the angle of the blade with respect to the hair and the degree of application, so it is easy to make a straight cut, and it is difficult to give a hair bundle feeling and movement to the hair tip Was something. On the other hand, in the case of using the scissors for thinning, the amount of cut can be adjusted by adjusting the degree of opening of the scissors, so that there is an advantage that fine adjustment can be performed. However, since the adjustment of the amount of cut depends on the degree of opening, the relationship between the degree of opening and the amount of cut must be empirically learned.
[0004]
On the other hand, a hairdressing scissor-type leather in which a blade protruding along the side edge of the handle is attached to one of two handles interconnected via a spindle (for example, see Patent Document 1), or scissors. There has been proposed a razor scissors provided with razors so that the cutting edges contact each other at an angle to the cutting edge portion (for example, see Patent Document 2).
[0005]
The former hairdressing scissors-type leather is for shaving hair by sandwiching hair between two handles and moving the hair along the hair. The cut amount is adjusted by adjusting the amount of clipping and the angle of the blade with respect to the hair. However, as in the case of the Japanese-style razor, only straight cutting can be performed on the clipped hair. In addition, since the blade is exposed at a position away from the position where it is held by hand, careless use may not only cut all the hair that has been caught, but also cause injuries to the user's fingers. There is still the possibility of causing the razor, and it required the same level of experience as with a Japanese razor to master it. Although the latter has the advantage that the blade can be applied to the hair at an acute angle, it is only an extension of the hairdressing scissors, and still uses the hairdressing scissors. It required a similar feeling and experience.
[0006]
[Patent Document 1] Japanese Patent Application Laid-Open No. Hei 9-313751 [Patent Document 2] Japanese Patent Application Laid-Open No. Hei 7-289753
[Problems to be solved by the invention]
The present invention can be easily used by even the inexperienced person and can be used safely, so that anyone can easily give the hair a hair sensation and create a style with a moving tip. It is intended to provide a leather for thinning that can be used.
[0008]
[Means for Solving the Problems]
The leather for thinning according to the present invention comprises a C-shaped handle and a thin blade attached to one of the free ends of the handle. The blade has a V-shaped or U-shaped planar shape, and the blade of the blade is formed along an inner edge of the V-shaped or U-shaped. The blade is arranged such that the V-shaped or U-shaped opening side faces the other free end of the handle, and the surface of the blade is arranged substantially parallel to the surface of the handle. The handle has a peripheral surface of a predetermined width, the internal space of the handle is formed so that the index finger can be inserted and removed, and the one free end of the handle exposes the blade of the blade. Has a notch having a shape corresponding to the blade.
[0009]
Basically, the thinning leather is designed so that the index finger inserted into the C-shape of the grip and the middle finger attached to the outer peripheral surface of the grip have the grip in the direction of the thumb. It is held facing. Put the hair to be sensed into the opening of the blade in such a position that the tip of the hair extends through the V-shaped or U-shaped opening of the blade to the other free end of the handle, and hold down the hair with the thumb. The cutting is performed by moving the leather for skinning in the direction of the hair tips. At this time, since the blade of the blade portion is applied to the hair at an acute angle, the hair in contact with the blade is cut smoothly. The cut amount is adjusted by changing the strength and / or the position of pressing the hair with the thumb toward the bottom of the blade. In this cutting operation, the cut amount is directly adjusted only by the force of the fingertips, particularly the thumb, and therefore, the desired thinning can be performed very easily.
[0010]
The portion of the handle to which the blade is attached may be constituted by an opening / closing lid on the outer peripheral surface and a receiving portion integral with the handle on the inner peripheral surface. The blade is detachably mounted between the opening / closing lid and the receiving part. The opening / closing lid is pivotally attached to the one free end of the handle, and the free end of the opening / closing lid is removably locked by a stopper provided adjacent to the receiving portion of the handle. You. Since the blade portion can be replaced, the blade can be easily replaced with a new blade when the cutting becomes bad. Since the opening / closing lid is pivotally attached to the one free end of the handle, the blade cannot be located at the free end, which may inadvertently damage the fingers. Can be avoided. In addition, a stopper for fixing the opening / closing lid portion is hooked by a finger, so that it is possible to prevent the grip portion from slipping in the hand during thinning.
[0011]
At least one through hole may be provided in the blade portion, and a convex portion may be provided in the opening / closing lid portion or the receiving portion through a through hole in the blade portion to be received in a concave portion provided in the receiving portion or the opening / closing lid portion. By fitting the concave portion and the convex portion to each other, the relative positional relationship between the grip portion and the lid portion can be reliably fixed, and the blade portion arranged between the grip portion and the lid portion is shifted during use. Can be reliably prevented.
[0012]
The blade section may be a V-shaped or U-shaped single blade section, but in the case of a V-shaped blade section, it is formed by combining two straight blade sections into a V-shape. You may comprise. When two straight blades are used, the manufacturing cost can be reduced because the blades can be manufactured relatively inexpensively as compared with manufacturing a V-shaped or U-shaped blade.
[0013]
As another application form of the present invention, a cassette blade including a holder having a generally hollow cylindrical body and a blade provided at one end of the holder may be further provided. The cassette blade is detachably attached to the one free end of the handle. The upper surface of the holder is curved in a concave or convex shape, and a blade having a shape corresponding to the curved shape of the end is provided at one end of the upper surface of the holder.
[0014]
BEST MODE FOR CARRYING OUT THE INVENTION
Embodiment 1
1 and 2 are a side view and a plan view of a leather for thinning according to an embodiment of the present invention, and FIGS. 3 and 4 are perspective views thereof. As shown in FIGS. 1 and 2, the thinning razor according to the embodiment of the present invention has a handle 1 having a C-shape and a thin blade attached to one of the free ends 1 a of the handle 1. And 2.
[0015]
As shown more clearly in FIG. 4, the blade portion 2 has a V-shaped or U-shaped (V-shaped as shown) planar shape. The blade portion 2 is arranged so that the V-shaped or U-shaped opening 2a side faces the other free end of the handle, and the blade of the blade portion 2 is formed along the V-shaped or U-shaped inner edge 2b. . The surface of the blade 2 is arranged substantially parallel to the surface of the handle 1. The opening 2a of the blade portion 2 is dimensioned so that a desired amount of hair can be put into the inside thereof during the later-described thinning, and that the finger, mainly the thumb, does not enter and the blade is injured. .
[0016]
The handle 1 has a peripheral surface 1b of a predetermined width, and the internal space 1c of the handle 1 is formed so that the index finger F1 (see FIG. 5) can be inserted and removed. The free end 1a of the handle 1 on the side provided with the blade 2 has a notch 1d having a shape corresponding to the shape of the blade 2 so as to expose the blade (2b) of the blade 2. The portion of the handle 1 to which the blade 2 is attached is composed of an opening / closing lid 11 on the outer peripheral surface and a receiving portion 12 integral with the handle on the inner peripheral surface. The opening / closing lid 11 is pivotally attached to the free end 1a of the handle 1 by a pivot 3, as shown more clearly in FIG. 3, and the blade 2 is attached and detached between the opening / closing lid 11 and the receiving part 12. Mounted freely. For this reason, the blade portion 2 is formed so as to terminate inside the position of the pivot 3 when the blade portion 2 is attached to the handle portion 1. The free end 11a of the opening / closing lid 11 is locked by a stopper 4 provided adjacent to the receiving portion 12 of the handle 1 so as to be freely detachable. The opening / closing lid portion 11 or the receiving portion 12 (in the illustrated case, the receiving portion 12) is provided with at least one convex portion 13, and the receiving portion 12 or the opening / closing lid portion 11 (in the illustrated case, the receiving portion 12) is provided. A concave portion 14 for receiving the convex portion 13 is provided. The blade portion 2 is provided with a through hole 2c through which the convex portion 13 passes. When the blade portion 2 is mounted between the opening / closing lid portion 11 and the receiving portion 12, the convex portion 13 passes through the through hole 2c. The blade portion 2 is fixed to a predetermined mounting position by being received by the concave portion 14.
[0017]
As shown more clearly in FIG. 4, the stopper 4 has a slide groove 4 a extending appropriately from the inner end of the receiving portion 12 toward the free end 1 b facing the free end 1 a of the handle 1, And a slider 4b slidably mounted in the groove 4a. When the slider 4b is moved to the free end 1a, the end of the slider 4b on the free end 1a side engages with the end of the open / close lid 11 to fix the open / close lid 11. On the other hand, when the slider 4b is moved in a direction away from the free end 1a, the entire slider 4b is housed in the slide groove 4a side, and the engagement with the opening / closing lid 11 is released. By opening the blade 11, the blade 2 can be replaced.
[0018]
As shown in FIG. 5, the leather for thinning of the present invention configured as described above inserts the index finger F1 of one hand into the internal space 1c of the grip 1, and the middle finger F2 (and the ring finger and the little finger, if necessary). ) Is brought into contact with the outer peripheral surface side of the handle 1, and the knurling leather is held in a positional relationship such that the blade 2 faces the direction of the thumb F <b> 3. Hold the hair H at the place to be thinned with the other hand, insert the hair into the opening 2a of the blade portion 2, and move the hair H to the hair tip while pressing the hair H against the blade portion 2 with the thumb F3. The hair is cut and thinned. The amount to be cut directly depends on the pressing force and / or pressing position of the thumb F3, and a larger amount of hair is cut than pressing hard or pressing the blade 2 at a position near the bottom.
[0019]
The amount of hair cut depends on the pressing force of the thumb as described above, but when the blade 2 is V-shaped, it is also increased or decreased by the leg opening angle α (see FIG. 1). Even at the force and pressing positions, the ratio of the cut amount to the amount of hair inserted into the opening 2a increases as the leg opening angle α decreases. Therefore, it is desirable to use 50 to 70 degrees as the leg opening angle α at which the cut amount can be easily adjusted by the pressing force of the thumb. When the blade portion 2 is U-shaped, the cut amount tends to be larger than that of the V-shaped blade portion. Therefore, it is preferable that the straight side portions are formed to be short and the bottom portion is formed to have a gentle curvature.
[0020]
In the above description, the blade portion 2 is described as a blade portion made of a V-shaped or U-shaped single member. However, when a V-shaped blade portion is applied, the blade portion 2 is not shown, but is not shown. It can also be formed by combining parts in a V-shape. It should be noted that the configuration with two straight blades can be manufactured at a lower cost as compared with the manufacturing cost of a V-shaped or U-shaped blade, so that the manufacturing cost can be reduced.
[0021]
Embodiment 2
FIG. 6 is a view showing a thinning razor according to another embodiment of the present invention, which is basically configured in the same manner as the above-mentioned embodiment except that a detachable cassette blade 5 is provided.
[0022]
The cassette blade 5 includes a holder portion 51 having a generally hollow cylindrical shape, and a blade 52 provided at one end of the holder portion 51. The upper surface 51a of the holder portion 5a in the illustrated positional relationship is curved in a concave shape (FIG. 6A) or a convex shape (FIG. 6B). The blade 52 is fixedly attached to one end of the upper surface 51a, whereby the blade 52 is prepared as a downward arcuate blade in the case of FIG. 6A, and in the case of FIG. It is prepared as an upward arcuate blade. The arc of the blade 52 is selected to be smaller than the amount of hair cut by the blade 2.
[0023]
The holder 51 is detachably mounted on the free end 1a of the handle 1. As the detachable mounting means, any means can be applied as long as they can be connected to each other by fitting them in shape. In the case shown in the figure, the holder 51 is made of a flexible material such as plastic or the like, and is dimensioned so that the free end 1a of the handle 1 can be detachably mounted therein. As an example, fitting grooves are formed on both sides of the free end portion 1a of the handle portion 1, and projections formed on the inner surfaces of both sides of the holder portion 51 are fitted into the fitting grooves so as to be detachable from each other. Can be linked.
[0024]
The cassette blade 5 is mounted on the free end 1a of the handle 1 from which the blade 2 has been removed, and performs the thinning in the same manner as described in the above embodiment. After the thinning by 2, it is used to adjust the details.
[0025]
In the above description, the outer peripheral surface of the grip portion 1 is illustrated and described as a simple smooth surface. However, as shown in FIG. 7, a finger hook 15 is formed on the outer peripheral surface of the grip portion 1 and more positively using the ring finger F4. It is preferable that the grip 1 is configured to be held in a specific manner, so that the thinning operation can be performed more minutely.
[0026]
【The invention's effect】
According to the present invention, the hair to be thinned is inserted into the opening of the blade portion, and cut is performed by moving the hair toward the hair tip while pressing the hair with the thumb, so that the blade of the blade portion hits the acute angle with the hair. By doing so, the hair in contact with the blade can be cut smoothly, and the amount of cut can be adjusted by changing the strength and position of the thumb pressing the hair, so even beginners or inexperienced people can easily thin, The blade section is provided in a state surrounded by the blade section, so that the cutting operation can be performed safely. In addition, by installing an exchangeable cassette blade, a fine cutting operation can be performed. Thereby, anyone can give a sense of hair to the hair and create a style with a moving hair tip.
[Brief description of the drawings]
FIG. 1 is a side view of a leather for thinning according to an embodiment of the present invention.
FIG. 2 is a plan view of the leather for thinning shown in FIG. 1;
FIG. 3 is a perspective view of a thinning razor viewed from the blade side according to an embodiment of the present invention.
FIG. 4 is a perspective view seen from a direction opposite to that of FIG. 3;
FIG. 5 is a view showing a usage state of a leather for thinning according to an embodiment of the present invention.
FIG. 6 is an elevational view and a side view of the thinning razor according to the embodiment of the present invention as viewed from the blade side.
FIG. 7 is a view showing a modified example of the handle of the leather for thinning according to the embodiment of the present invention;
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Handle part 2 Blade part 3 Axis 4 Stopper 5 Cassette blade 11 Opening / closing lid part 12 Receiving part 13 Convex part 14 Depression 51 Holder part 52 Blade

Claims (6)

C字形の形状を有する把部と該把部の自由端部の一方に取り付けられる薄板状の刃部とから構成され、
前記刃部はV字形またはU字形の平面形状を有し、刃部の刃はV字形またはU字形の内側縁に沿って形成され、刃部はV字形またはU字形の開口側が把部の他方の自由端部に対向するように配置され、刃部の面は把部の面と実質的に平行に配置され、
前記把部は所定の幅の周面を有し、把部の内部空間は人差し指を挿脱自在に挿入できるように形成され、把部の前記一方の自由端部は刃部の刃を露呈するように刃部に対応した形状の切欠部を有する、
セニング用レザー。
A grip having a C-shape and a thin blade attached to one of the free ends of the grip;
The blade portion has a V-shaped or U-shaped planar shape, the blade of the blade portion is formed along the inner edge of the V-shaped or U-shaped, and the blade portion has the V-shaped or U-shaped opening side opposite to the grip portion. Is disposed so as to face the free end of the blade, the surface of the blade portion is disposed substantially parallel to the surface of the grip portion,
The handle has a peripheral surface of a predetermined width, an internal space of the handle is formed so that an index finger can be inserted and removed, and the one free end of the handle exposes a blade of a blade. So that it has a notch of a shape corresponding to the blade part,
Leather for thinning.
前記刃部を取り付ける把部の部分は外周面側の開閉蓋部と内周面側の把部と一体な受容部とから構成され、刃部は開閉蓋部と受容部の間に着脱自在に装着され、開閉蓋部は把部の前記一方の自由端部に枢動自在に取り付けられ、開閉蓋部の自由端部は把部の受容部に隣接して設けられたストッパによって係脱自在に係止される、請求項1に記載のセニング用レザー。The portion of the handle to which the blade is attached is composed of an opening / closing lid on the outer peripheral surface side and a receiving portion integrated with the handle on the inner peripheral surface, and the blade is detachably provided between the opening / closing lid and the receiving portion. Attached, the opening / closing lid is pivotally attached to the one free end of the handle, and the free end of the opening / closing lid is detachable by a stopper provided adjacent to the receiving portion of the handle. The leather of claim 1, wherein the leather is locked. 前記刃部には少なくとも1つの貫通穴が設けられ、開閉蓋部または受容部には刃部の貫通穴を通して受容部または開閉蓋部に設けられた凹部に受容される凸部が設けられる、請求項2に記載のセニング用レザー。At least one through hole is provided in the blade portion, and the opening / closing lid portion or the receiving portion is provided with a convex portion that is received in a concave portion provided in the receiving portion or the opening / closing lid portion through the through hole of the blade portion. Item 4. Leather for thinning according to item 2. 前記刃部は2つの直線状の刃部をV字形に組み合わせることによって形成されたV字形の刃部である、請求項2または3に記載のセニング用レザー。The leather for thinning according to claim 2 or 3, wherein the blade portion is a V-shaped blade portion formed by combining two linear blade portions in a V-shape. 総体的に中空の筒状形体を有するホルダー部と該ホルダー部の一方の端部に設けられる刃とから構成されるカセット刃をさらに備え、該カセット刃は把部の前記一方の自由端部に着脱自在に装着される、請求項1〜4のいずれか一項に記載のセニング用レザー。A cassette blade comprising a holder having a generally hollow cylindrical body and a blade provided at one end of the holder is further provided, and the cassette blade is provided at the one free end of the handle. The leather for thinning according to any one of claims 1 to 4, which is detachably mounted. 前記ホルダー部の上面は凹状または凸状に湾曲しており、ホルダー部の上面の一端部には該端部の湾曲形状に対応した形状の刃が設けられる、請求項5に記載のセニング用レザー。The leather for thinning according to claim 5, wherein an upper surface of the holder portion is curved in a concave or convex shape, and a blade having a shape corresponding to the curved shape of the end portion is provided at one end of the upper surface of the holder portion. .
JP2002376329A 2002-12-26 2002-12-26 Senning leather Expired - Fee Related JP4295502B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2002376329A JP4295502B2 (en) 2002-12-26 2002-12-26 Senning leather

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002376329A JP4295502B2 (en) 2002-12-26 2002-12-26 Senning leather

Publications (2)

Publication Number Publication Date
JP2004202032A true JP2004202032A (en) 2004-07-22
JP4295502B2 JP4295502B2 (en) 2009-07-15

Family

ID=32813820

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002376329A Expired - Fee Related JP4295502B2 (en) 2002-12-26 2002-12-26 Senning leather

Country Status (1)

Country Link
JP (1) JP4295502B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011527928A (en) * 2008-07-14 2011-11-10 ザ ジレット カンパニー Razor handle
DE102014104821A1 (en) * 2014-04-04 2015-10-08 Frank Brormann Barber blade for a barber and hairdressing knife
JP6978130B1 (en) * 2021-04-07 2021-12-08 第一金属株式会社 Line cutter

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011527928A (en) * 2008-07-14 2011-11-10 ザ ジレット カンパニー Razor handle
DE102014104821A1 (en) * 2014-04-04 2015-10-08 Frank Brormann Barber blade for a barber and hairdressing knife
DE102014104821B4 (en) 2014-04-04 2024-02-01 Frank Brormann Gmbh Styling blade for a styling knife and styling knife
JP6978130B1 (en) * 2021-04-07 2021-12-08 第一金属株式会社 Line cutter

Also Published As

Publication number Publication date
JP4295502B2 (en) 2009-07-15

Similar Documents

Publication Publication Date Title
US6145201A (en) Underarm shaving devices
US6216345B1 (en) Glide systems for manual shaving razors
US8782911B1 (en) Versatile shaver
AU2004321547B2 (en) Articulated razor having two shaving heads
US7140115B2 (en) Shaving apparatus with wheel
US9707689B2 (en) Personal styling razor
EP2753461B1 (en) Razors and razor handles
EP0955824B1 (en) Fingertip control mustache shaving devices
US20060123640A1 (en) Personal shaving razor
JP2023524124A (en) electric beard trimmer
US5848475A (en) Razor and blade
KR200473990Y1 (en) Shaver
EP2095914A2 (en) Electric shaver
JPH08502911A (en) Rotary shaving device with shaving aid
US20170312928A1 (en) Versatile shaver
JP2004202032A (en) Thinning razor
US20230109002A1 (en) Razor Blade Head and Razor for Use Therewith
WO2015110808A1 (en) A razor or razor cartridge
US8905047B2 (en) Device and method for shaping body hair
EP3894150A1 (en) Blade assembly attachment mechanism and modular razor assembly
EP3411201B1 (en) Electric hair clipper
CA2385754C (en) Nail clipper having nesting integral finger loops
CA2391308A1 (en) Manual shaving razors with glides
JP2000051545A (en) Safety razor dedicated to hair in nostrils
JP4249968B2 (en) Barber

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20051101

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20090317

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20090410

FPAY Renewal fee payment (prs date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120417

Year of fee payment: 3

R150 Certificate of patent (=grant) or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (prs date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130417

Year of fee payment: 4

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees