JP4190365B2 - Cuticle cutting machine - Google Patents
Cuticle cutting machine Download PDFInfo
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- JP4190365B2 JP4190365B2 JP2003271806A JP2003271806A JP4190365B2 JP 4190365 B2 JP4190365 B2 JP 4190365B2 JP 2003271806 A JP2003271806 A JP 2003271806A JP 2003271806 A JP2003271806 A JP 2003271806A JP 4190365 B2 JP4190365 B2 JP 4190365B2
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- blade
- handle
- gripping
- tip
- grounded
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Description
本発明は、キューティクルニッパーと呼ばれている甘皮切り器に関するものである。 The present invention relates to a cuticle cutter called a cuticle nipper.
従来、甘皮切りを目的とした専用の器具は存せず、従来から存していた爪切りやニッパーによって代用されていたことから、専用器の提供が永年待望されていた。 Conventionally, there was no dedicated instrument for cuticle cutting, and it was replaced by nail clippers and nippers that existed in the past.
例えば、関係する従来技術としては、特表2003−501192号に係るブラジル国からの出願(特許文献1参照)が見られるが、これは本発明との技術的な共通性は皆無である。 For example, the prior art related, applications from Brazil according to Patent Kohyo 2003-501192 (see Patent Document 1) Although Ru seen, this technical compatibility with the present invention are none.
そこで、本発明は、爪周囲の甘皮を美麗に切り取る爪美容のための専用の甘皮切り器を提供することを目的とするものである。 Therefore, an object of the present invention is to provide a dedicated cuticle cutter for nail beauty that cuts the cuticle around the nail beautifully.
本発明は、刃体の先端部から柄体の末端部にかけて全体が側面緩やかな弯曲形状に成る器体において、刃体の両刃先部は一方向に弯曲折するとともにその先端部を尖鋭にし、柄体の両把持部は断面半円弧形に成り、柄体の両把持部と刃体の両刃先部との交叉部には枢軸部を交叉部の中心よりやや上側に位置して設け、前記柄体の両把持部の一側面部を接地したとき刃体の先端部を含む両刃先部及び交叉部は全部浮上し、柄体の両把持部の他側面部を接地したとき刃体の両刃先部の交叉部の反対面は接地するも先端部を含む両刃先部は浮上し、柄体の一方の把持部の枢軸部に近接した位置に設けた管部材内に伸張弾機を収容するとともに、この伸張弾機に内端部を接した押子の外端部を前記管部材から突出せしめ、柄体の他方の把持部の枢軸部に近接した前記押子の相対位置に凹溝を設け、前記押子を凹溝に接離するように成るものである。 The present invention is a container having a gently curved side surface from the tip of the blade body to the end of the handle body, and both the blade tip portions of the blade body are bent in one direction and sharpened at the tip portion, Both gripping parts of the handle are semicircular in cross section, and the pivot part is located slightly above the center of the crossing part at the crossing part of both gripping parts of the handle and both cutting edge parts of the blade, When one side surface portion of both gripping portions of the handle is grounded, both the blade tip portion and the crossing portion including the tip portion of the blade body are all lifted, and when the other side surface portion of both grip portions of the handle body is grounded, The opposite surface of the crossover portion of both blade tips is grounded, but the two blade tips including the tip part float up, and the expansion ammunition is accommodated in a pipe member provided at a position close to the pivot part of one gripping part of the handle In addition, the outer end of the presser that is in contact with the inner end of the extension ammunition protrudes from the tube member, and the pivot part of the other gripping part of the handle The groove provided on the relative position of proximity to the push rod, but made such that contact and separation of the pusher into the groove.
本発明は以上のような構成手段から成るものであるから、爪の周囲にできる甘皮切り専用の器具を提供することができる。 Since the present invention is composed of the above-described constituent means, it is possible to provide a device exclusively for cutting the cuticle that can be formed around the nail.
第1に、柄体の両把持部を把持しての甘皮の切り取り作業は、枢軸部を交叉部の中心よりやや上側に位置させたことによって、開閉運動の支点が両刃先部に近接しその開閉度が小さくなったことから、軽い運動量によって確実かつ迅速に行うことができるようになる。 First, the grip the two sets of grip parts of the handle body cut work cuticles, by the pivot portion slightly is positioned above the center of the intersection, the fulcrum of the opening and closing movement of the proximity perilla double-edged tip portion since the opening degree is decreased, it is possible to perform reliably and quickly by light momentum.
第2に、刃体から柄体の末端部にかけての器体全体は側面が緩やかな弯曲形ラインに成るとともに柄体の把持部を上下側面部のいずれを接地したときでも、刃体の両刃先部は浮上した状態にしているから、刃先部の先端尖鋭部分が汚損や破損することは起らず、常に安心して使用することができるようになる。 Secondly, the entire body from the blade body to the end of the handle body has a curved line with a gentle side surface , and the blade edges of the blade body can be cut even when the gripping portion of the handle body is grounded at any of the upper and lower side surfaces. Since the portion is in a floating state, the sharp tip of the blade tip portion is not soiled or damaged, and can always be used with confidence.
第3に、柄体の開閉作用をする伸張弾機は柄体の一方の把持部に設けた管部材内に収容され、これが押子の内端部に接して押子に相対する柄体の他方の把持部に設けた凹溝に接離するようにしているから、使用中に弾機の脱離や欠損などの故障は起らず、常に円滑な甘皮切り作業を行うことができる。 Thirdly, the stretcher that opens and closes the handle is housed in a tube member provided on one gripping portion of the handle, which is in contact with the inner end of the presser and faces the presser. Since it is made to contact / separate the concave groove provided in the other holding part, failure such as detachment or loss of the ammunition does not occur during use, and a smooth cuticle cutting operation can always be performed.
両把持部の開閉作動は、押子を介しての内部における伸張弾機の短い伸縮作用によって、短い距離間で円滑に行われるようになるから、手指への疲労はない。Since the opening / closing operation of both gripping parts is smoothly performed within a short distance by the short expansion / contraction action of the expansion ammunition inside the pusher, there is no fatigue on the fingers.
いま本器の使用者は柄体の両把持部を把持すると、それは手掌部内側にやさしく包まれかつ枢軸部が交叉部の中心より上側の両刃先部に近接する位置にあることから、爪の周囲の甘皮部分をよく見ながら両把持部を小きざみに作動して、小さくかつ尖鋭に開いている刃先部によって確実に切り取られるようになる。 When the instrument user now grasps both grip portion of the handle body, which from that in the position gently wrapped and pivot unit inside the palm portion is close to the double-edged tip portion of the upper side of the center of the intersection, nail while looking good cuticles portion around by operating the two sets of grip parts little by little, so that sure is really cut by the cutting edges that are open small and sharp.
前記柄体の両把持部の一側面部を接地したときは、刃体の両刃先部及び交叉部は全部浮上し、柄体の両把持部の他側面部を接地したときは、刃体の両刃先部の交叉部の反対面は接地するも両刃先部は浮上する。When one side surface part of both gripping parts of the handle is grounded, both the blade edge part and the crossing part of the blade body are all lifted, and when the other side part of both gripping parts of the handle body is grounded, Although the opposite surface of the crossover portion of the two blade tips is grounded, the two blade tips are floated.
本器の全体は、刃体の先端部から柄体の末端部にかけて側面緩やかな弯曲形状に形成するものである。 The entire device is formed into a gently curved side surface from the tip of the blade to the end of the handle.
1は刃体で、この刃体の両刃先部2,2は一方向に弯曲折しかつその先端部2',2'は尖鋭に成る。
Reference numeral 1 denotes a blade body. Both
3は柄体で、この柄体の両把持部4,4は断面半円弧形に成り、手掌部による把持がやさしくなる。
3 is a pattern member, two sets of
5,5は前記柄体3の両把持部4,4と前記刃体1の両刃先部2,2との交叉部で、ある程度の長さを有するこの交叉部に設けた枢軸部6は交叉部の中心よりやや上側に位置している。
前記柄体3の両把持部4,4の一側面部を接地したとき、刃体1の両刃先部2,2及び交叉部5,5は全部浮上し(図3参照)、柄体の両把持部4,4の他側面部を接地したとき、刃体の両刃先部の交叉部の反対面は接地するも両刃先部は浮上している(図4参照)。When one side surface portion of both gripping
7は柄体3の一方の把持部4の前記枢軸部6に近接した位置の内側に設けた管部材で、この管部材の内部には伸張弾機8を収容する。
7 is a tubular member which is provided on the inner side of a position close to the
9は前記管部材7内の伸張弾機8に内端部を接した押子で、この押子の内端部は管部材7から離脱しないように成る。
9 is a pushing element in contact with inner end to the
前記押子9の外端部は、相対する柄体3の他方の把持部4に設けた凹溝10に向って接離するように成る。(図2・図5←→図6・図7) An outer end portion of the push rod 9 is made so as to contact and separation toward the
1 刃体
2,2 刃先部
2',2' 先端部
3 柄体
4,4 把持部
5,5 交叉部
6 枢軸部
7 管部材
8 伸張弾機
9 押子
10 凹溝
1
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003271806A JP4190365B2 (en) | 2003-07-08 | 2003-07-08 | Cuticle cutting machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003271806A JP4190365B2 (en) | 2003-07-08 | 2003-07-08 | Cuticle cutting machine |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005027931A JP2005027931A (en) | 2005-02-03 |
JP4190365B2 true JP4190365B2 (en) | 2008-12-03 |
Family
ID=34209555
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Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003271806A Expired - Lifetime JP4190365B2 (en) | 2003-07-08 | 2003-07-08 | Cuticle cutting machine |
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JP (1) | JP4190365B2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JP4674878B1 (en) * | 2010-10-05 | 2011-04-20 | 忠由 金子 | Cuticle cutting tool |
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2003
- 2003-07-08 JP JP2003271806A patent/JP4190365B2/en not_active Expired - Lifetime
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JP2005027931A (en) | 2005-02-03 |
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