JPH0252685A - Scissors - Google Patents
ScissorsInfo
- Publication number
- JPH0252685A JPH0252685A JP20234488A JP20234488A JPH0252685A JP H0252685 A JPH0252685 A JP H0252685A JP 20234488 A JP20234488 A JP 20234488A JP 20234488 A JP20234488 A JP 20234488A JP H0252685 A JPH0252685 A JP H0252685A
- Authority
- JP
- Japan
- Prior art keywords
- groove
- cutting
- scissors
- hair
- cutting blade
- 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.)
- Pending
Links
- 230000003993 interaction Effects 0.000 claims abstract description 3
- 238000010008 shearing Methods 0.000 claims description 2
- 210000004209 hair Anatomy 0.000 abstract description 15
- 239000000919 ceramic Substances 0.000 abstract description 3
- 238000002347 injection Methods 0.000 abstract description 2
- 239000007924 injection Substances 0.000 abstract description 2
- 239000000843 powder Substances 0.000 abstract description 2
- 238000005245 sintering Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract 2
- 239000000463 material Substances 0.000 description 3
- 235000010799 Cucumis sativus var sativus Nutrition 0.000 description 1
- 244000299906 Cucumis sativus var. sativus Species 0.000 description 1
- 238000004814 ceramic processing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Scissors And Nippers (AREA)
Abstract
Description
本発明は、髪の切断に使用する鋏に関する。 The present invention relates to scissors used for cutting hair.
従来の鋏は、１５図のように、第１部材１２と第２部材
１３とを柚１４により軸支して互いに回動自在とし、第
１部材１２と第２部材１３との相互作用によるせん断力
で物体を切断するようにしていた。第１部材１２の切刃
ｆｆ１Ｓ１５および第２部材１３の切刃部１６はいずれ
もスｔレートで、しかも摺動面１７は１６図のように逃
げがなく、摺動面積が大きくなっていた。As shown in FIG. 15, in conventional scissors, a first member 12 and a second member 13 are pivotally supported by a cucumber 14 so that they can rotate freely relative to each other, and shearing due to the interaction between the first member 12 and the second member 13 is achieved. It used force to cut objects. The cutting edge ff1S15 of the first member 12 and the cutting edge portion 16 of the second member 13 were both straight, and the sliding surface 17 had no relief as shown in FIG. 16, and the sliding area was large.
【発明が解決しようとする課ｆｆ１ｌ
上述のような従来の鋏にあっては、髪等を切断する場合
、切断方向に切断物が逃げるため、前髪、裾髪の直線カ
ット時に髪が逃げ、直ａｍえが困難である上、切断力が
きわめて悪いという問題点を有していた。
本発明はかかる点に鑑みて為されたもので、その目的と
するところは、切れ味を落とすことなく、切断時の髪の
逃げを防止して髪の直線揃えが簡単にできるようにする
ことにある。
［ａ！１ｗＡを解決するだめの手段］
上記目的を達成するために、本発明は第１部材と第２部
材の切刃部に溝を形成し、前記溝は第１部材と第２部材
とが摺動する摺動面内に形成したものである。
【作 用】
第１部材と第２部材の切刃部に溝を形成することにより
、髪を切断する場合に切断方向に切断物が逃げることが
なくなり、前髪、裾髪の直線揃えができるようになり、
又、溝を第１部材と第２部材とが摺動する摺動面内に形
成することにより、鋏の切れ味を落とすことがなく、切
刃部のチッピングを防止できる。[Problem to be solved by the inventionff1l] With the conventional scissors as described above, when cutting hair, etc., the cutting material escapes in the cutting direction, so when cutting bangs and hem hair in a straight line, hair escapes and straight cuts occur. In addition to being difficult to ame, there were problems in that the cutting force was extremely poor. The present invention has been made in view of these points, and its purpose is to prevent the hair from escaping during cutting and to easily align the hair in a straight line without compromising the sharpness of the hair. be. [a! 1 wA] In order to achieve the above object, the present invention forms a groove in the cutting edge portion of the first member and the second member, and the groove allows the first member and the second member to slide. It is formed within the sliding surface. [Function] By forming grooves in the cutting blades of the first and second members, when cutting hair, the cut material will not escape in the cutting direction, and the bangs and hem hair can be aligned in a straight line. become,
Further, by forming the groove in the sliding surface on which the first member and the second member slide, the sharpness of the scissors is not deteriorated and chipping of the cutting edge portion can be prevented.
本発明の実施例を図面により説明する。第１図において
、第１部材１は第２部材２とともにそれぞれセラミック
の粉末射出焼結工法技術を用いて形成し、＃ｉ３により
回動自在に袖丈し、刃先部に半球状突起４．５を設けて
肌当たりをよくするようにしておく。第１部材１の切刃
部６に１２図のように溝７を設け、第２部材２の切刃部
８にも第３図のように同様の溝９を設ける。第１部材１
の裏面には第２図のように、摺動面１０より凹む逃げ部
１１を設け、第２部材２にも同様の逃げ部（図示せず）
を設けて第１部材１と第２部材２とが摺動するときの摺
動抵抗を小さくしている。第１部材１の溝７は摺動面１
０の範囲内で形成し、第２部材２の溝９も同様に摺動面
の範囲内で形成して鋏の切れ味を落とすことがなく、し
かも切刃８１Ｓ６．８のチッピングを防止している。又
、溝７．９は、髪のカット抵抗をできるだけ均一にする
ため、第３図のように、第１部材の溝７と第２部材の溝
９とをずらして形成する。
第４図は本発明の他の実施例で、第１部材１の切刃部６
をストレートにし、鋏の切れ味を大巾に向上し、しかも
髪の直線揃えを容易にするものであり、第２部材２の切
刃部８をストレートにしてもよい。又、この鋏は比較的
子供が使用する機会が多く、セラミック加工の形状の自
由度を利用して、刃先部に肌当たりをよくする半球状突
起４．５を設け、又、安心な色を付けることも可能であ
る。尚、第１部材１、第２部材２はセラミックに限定さ
れず、金属でも同様であり、両部材とも同一位置に溝７
．９を形成してもよい。Embodiments of the present invention will be described with reference to the drawings. In FIG. 1, the first member 1 and the second member 2 are each formed using ceramic powder injection sintering technology, have a rotatable sleeve length with #i3, and have a hemispherical protrusion 4.5 on the cutting edge. Set it up so that it feels good on your skin. A groove 7 is provided in the cutting edge portion 6 of the first member 1 as shown in FIG. 12, and a similar groove 9 is provided in the cutting edge portion 8 of the second member 2 as shown in FIG. 3. First member 1
As shown in FIG. 2, a relief part 11 recessed from the sliding surface 10 is provided on the back surface of the second member 2, and a similar relief part (not shown) is provided on the second member 2.
is provided to reduce the sliding resistance when the first member 1 and the second member 2 slide. The groove 7 of the first member 1 is the sliding surface 1
Similarly, the groove 9 of the second member 2 is formed within the range of the sliding surface so that the sharpness of the scissors is not deteriorated and chipping of the cutting blade 81S6.8 is prevented. . Further, in order to make the hair cutting resistance as uniform as possible, the grooves 7.9 are formed by shifting the grooves 7 of the first member and the grooves 9 of the second member, as shown in FIG. FIG. 4 shows another embodiment of the present invention, in which the cutting edge 6 of the first member 1 is
The cutting edge 8 of the second member 2 may be straightened, thereby greatly improving the sharpness of the scissors and making it easier to straighten the hair. In addition, these scissors are used relatively often by children, and by taking advantage of the freedom of shape of ceramic processing, the cutting edge has a hemispherical protrusion 4.5 that makes it feel better against the skin, and it is also available in a safe color. It is also possible to attach it. Note that the first member 1 and the second member 2 are not limited to ceramic, but may be metal as well, and both members have grooves 7 at the same position.
．． 9 may be formed.
本発明は上述のように構成したから、切れ味を落とすこ
となく、髪の切断時に溝に髪を保持て鰺て逃げないため
、髪の直線揃えが簡単にできるという効果を奏するもの
である。Since the present invention is configured as described above, the hair is held in the grooves and does not run away when cutting, without impairing the sharpness, so that the hair can be easily aligned in a straight line.
第１図は本発明の一実施例の構成図で、同図（ａ）は正
面図、同図（ｂ）は側面図、第２図は同上の第１部材の
拡大構成図で、同図（ａ）は同上の一部切欠せる拡大正
面図、同図（ｂ）は同上の拡大縦断面図、第３図は同上
の一部切欠せる拡大正面図、第４図は本発明の他の実施
例の一部切欠せる拡大正面図、第５図は従来例の正面図
、第６図は同上の第１部材の拡大縦断面図である。
１は第１ｓ材、２は第２部材、３は軸、６は切刃部、７
は溝、８は切刃部、９は溝、１０は摺動面である。
第３図
第４図FIG. 1 is a block diagram of an embodiment of the present invention; FIG. 1A is a front view, FIG. 2B is a side view, and FIG. (a) is an enlarged partially cutaway front view of the same as the above, FIG. 3(b) is an enlarged longitudinal sectional view of the same as the above, FIG. FIG. 5 is a partially cutaway enlarged front view of the embodiment, FIG. 5 is a front view of the conventional example, and FIG. 6 is an enlarged vertical sectional view of the first member of the same. 1 is the first s material, 2 is the second member, 3 is the shaft, 6 is the cutting edge portion, 7
8 is a groove, 8 is a cutting edge portion, 9 is a groove, and 10 is a sliding surface. Figure 3 Figure 4
Claims (1)
部材の相互作用によるせん断力で物体を切断する如くし
て成る鋏において、前記第１部材と第２部材の切刃部に
溝を形成し、前記溝は第１部材と第２部材とが摺動する
摺動面の範囲内に形成してなることを特徴とする鋏。(1) A first member and a second member rotatably supported by each other.
In a pair of scissors that cuts an object using shearing force caused by interaction of members, a groove is formed in the cutting edge portions of the first member and the second member, and the groove is formed so that the first member and the second member slide together. Scissors characterized in that the scissors are formed within the range of a sliding surface that moves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20234488A JPH0252685A (en) | 1988-08-12 | 1988-08-12 | Scissors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20234488A JPH0252685A (en) | 1988-08-12 | 1988-08-12 | Scissors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0252685A true JPH0252685A (en) | 1990-02-22 |
Family
ID=16455984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20234488A Pending JPH0252685A (en) | 1988-08-12 | 1988-08-12 | Scissors |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0252685A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0591563U (en) * | 1991-06-20 | 1993-12-14 | 株式会社マテックマツザキ | Corrugated scissors |
| JP2004049902A (en) * | 1999-01-22 | 2004-02-19 | Adachi Kogyo:Kk | Slide-proof cut scissors |
-
1988
- 1988-08-12 JP JP20234488A patent/JPH0252685A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0591563U (en) * | 1991-06-20 | 1993-12-14 | 株式会社マテックマツザキ | Corrugated scissors |
| JP2004049902A (en) * | 1999-01-22 | 2004-02-19 | Adachi Kogyo:Kk | Slide-proof cut scissors |
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