JPS64214Y2 - - Google Patents
Info
- Publication number
- JPS64214Y2 JPS64214Y2 JP343185U JP343185U JPS64214Y2 JP S64214 Y2 JPS64214 Y2 JP S64214Y2 JP 343185 U JP343185 U JP 343185U JP 343185 U JP343185 U JP 343185U JP S64214 Y2 JPS64214 Y2 JP S64214Y2
- Authority
- JP
- Japan
- Prior art keywords
- blade
- shearing
- shear blade
- scissors
- shearing 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.)
- Expired
Links
- 238000010008 shearing Methods 0.000 claims description 19
- 230000001105 regulatory effect Effects 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Scissors And Nippers (AREA)
Description
【考案の詳細な説明】
（産業上の利用分野）
本考案は鋏に関し、特にボデー部と別体の剪刃
部における切刃の接触状態を良好にする規制突起
を備えた鋏の改良に関する。[Detailed Description of the Invention] (Industrial Application Field) The present invention relates to scissors, and more particularly to an improvement in scissors equipped with regulating protrusions that improve the contact state of the cutting blade in a shearing part separate from the body part.
（従来の技術）
本考案に係る鋏の従来技術としては、本出願人
の考案、実公昭59−31177号がある。これは、ボ
デー部と剪刃部とを一体に形成した一対の剪刃本
体を支軸によつて回動自在に枢着し、この支軸の
後方であつて、剪刃部先端と支軸とを結ぶ中心線
より剪刃部の切刃側における各剪刃本体の内接面
にそれぞれ規制突起を設けることにより、支軸の
前方に位置する剪刃部の切刃の接触状態を良好に
したものである。(Prior Art) As a prior art of the scissors according to the present invention, there is a device invented by the present applicant, No. 31177/1983. In this system, a pair of shear blade bodies, each of which is formed integrally with a body part and a shear blade part, are rotatably pivoted by a support shaft. By providing regulating protrusions on the inscribed surface of each shear blade body on the cutting edge side of the shear blade section from the center line connecting the two, a good contact condition between the cutting blades of the shear blade section located in front of the spindle is achieved. This is what I did.
（考案が解決しようとする問題点）
このような規制突起は、支軸を支点としてそれ
ぞれの剪刃本体の支軸後方を押し上げるので、剪
刃本体が撓み、ボデー部に接着された剪刃部の後
端の接着が剥れるという問題を生じていた。(Problem to be solved by the invention) Since such a regulating protrusion uses the support shaft as a fulcrum and pushes up the rear of the support shaft of each shear blade body, the shear blade body is bent and the shear blade part glued to the body part is bent. The problem was that the adhesive at the rear end of the tape came off.
（問題点を解決するための手段と作用）
従来、規制突起の前方に位置していた剪刃部を
規制突起が摺動する面まで延長し、それぞれの剪
刃本体の押し上げ作用のみに止まつていた規制突
起の作用を対向するそれぞれの剪刃部に当接せし
めて剪刃部押え突起としての作用を行わしめ、剪
刃部のボデー部からの浮き上がりを解決したもの
である。(Means and effects for solving the problem) The shearing blade part, which was conventionally located in front of the regulating protrusion, is extended to the surface on which the regulating protrusion slides, so that the shearing blade part only pushes up the respective shearing blade bodies. The function of the regulating protrusion, which had been previously used, is brought into contact with each of the opposing shearing blade parts to act as a shearing blade holding protrusion, thereby solving the problem of the shearing blade part lifting up from the body part.
（実施例）
剪刃本体１はボデー部２と剪刃部３とによつて
構成されており、ボデー部２の材料としては金属
又はガラス繊維等による強化プラスチツクが使用
され、剪刃部３には鋼又は超硬質のセラミツクが
使用される。(Example) The shear blade main body 1 is composed of a body portion 2 and a shear blade portion 3. The material of the body portion 2 is metal or plastic reinforced with glass fiber, etc. steel or ultra-hard ceramic is used.
ボデー部２の接合端には剪刃部３の基部１０を
受け入れる嵌合溝７が設けられそのほぼ中央に支
軸孔９が穿孔されている。嵌合溝７の深さは、剪
刃部３の基部１０とほぼ同一であり、嵌合溝７の
側面はアンダーカツト状になつており、基部１０
と嵌合溝７はいわゆるあり結合状になつている。
あり結合は剪刃部３とボデー部２の係合を良好に
し、接着を接着或いはロー付けする場合の位置決
め機能をする効果があるが、用途使用材質によつ
てはコスト高になる欠点があるので必らずしもあ
り構造にする必要はない。嵌合溝７は平面から見
てほぼ矩形であるが、支軸孔９の後方であつて剪
刃部３の切刃５側の隅が切欠かれており、切欠部
１２に剪刃部押え突部６が突設されている。 A fitting groove 7 for receiving the base portion 10 of the shearing blade portion 3 is provided at the joint end of the body portion 2, and a spindle hole 9 is bored approximately in the center thereof. The depth of the fitting groove 7 is almost the same as that of the base 10 of the shearing blade part 3, and the side surface of the fitting groove 7 is in an undercut shape.
and the fitting groove 7 are in a so-called dovetail joint shape.
The dovetail connection improves the engagement between the shear blade part 3 and the body part 2, and has the effect of providing a positioning function when bonding or brazing, but it has the disadvantage of increasing cost depending on the material used for the purpose. Therefore, it is not necessarily necessary to have a certain structure. The fitting groove 7 is approximately rectangular when viewed from above, but the corner behind the spindle hole 9 on the cutting blade 5 side of the shearing blade 3 is notched, and the notch 12 has a shearing blade presser protrusion. A portion 6 is provided in a protruding manner.
組立にあたつては、まず上下ボデー部２のそれ
ぞれにおける嵌合溝７に剪刃部３の基部１０が嵌
挿される。嵌挿工程では嵌合部に接着剤を使用す
るが、目的使用材質によつては、必ずしも接着剤
を使用する必要はない。このように組み合わされ
た一対の剪刃本体１は一対の支軸孔９を中心とし
て重ね合わされ、支軸４を枢着することによつて
一体化される。 When assembling, first, the base portion 10 of the shearing blade portion 3 is fitted into the fitting groove 7 in each of the upper and lower body portions 2 . In the fitting process, an adhesive is used for the fitting part, but depending on the intended material, it is not always necessary to use an adhesive. The pair of shear blade bodies 1 combined in this manner are overlapped around the pair of support shaft holes 9, and are integrated by pivoting the support shafts 4.
（考案の効果）
剪刃部の後端或いは基部は軸芯後方まで延長
し、剪刃部押え突起に圧接する構造としたことに
より、剪刃本体にかかる応力のほとんどを剛性の
高い剪刃部で受けることができ、そのため、剪刃
本体の撓みによる剪刃部後端の浮き上り問題が解
決されたものである。(Effect of the invention) The rear end or base of the shear blade extends to the rear of the axis and is in pressure contact with the shear blade holding projection, so that most of the stress applied to the shear blade body is transferred to the highly rigid shear blade. This solves the problem of the rear end of the shear blade lifting up due to the deflection of the shear blade body.
尚、上記実施例では突起はボデー部に設けられ
ているが、剪刃部に設けてもよいことは勿論であ
る。 In the above embodiment, the protrusion is provided on the body portion, but it goes without saying that the protrusion may be provided on the shearing blade portion.
第１図は本考案の鋏の分解斜視図、第２図はボ
デー部要部の拡大図である。
１……剪刃本体、２……ボデー部、３……剪刃
部、４……支軸、５……切刃、６……剪刃部押え
突起、７……嵌合溝、８……あり溝、９……支軸
孔、１０……基部、１１……あり、１２……切欠
部。
FIG. 1 is an exploded perspective view of the scissors of the present invention, and FIG. 2 is an enlarged view of the main parts of the body. DESCRIPTION OF SYMBOLS 1... Shear blade main body, 2... Body part, 3... Shear blade part, 4... Support shaft, 5... Cutting blade, 6... Shear blade part holding projection, 7... Fitting groove, 8... ...Dovetail groove, 9...Spindle hole, 10...Base, 11...Dovetail, 12...Notch.
Claims (1)
対の剪刃本体を支軸によつて回動自在に枢着し
た鋏において、剪刃部を支軸後方にまで延長
し、該支軸に近い後方におけるボデー部のそれ
ぞれの剪刃部の先端と支軸とを結ぶ中心線より
剪刃部の切刃側に、剪刃部のそれぞれを摺動圧
接する剪刃部押え突起が設けられていることを
特徴とする鋏。 ２ 剪刃部とボデー部をあり構造で係合させ、該
剪刃部とボデー部とを貫通する支軸孔が設けら
れている実用新案登録請求の範囲第１項記載の
鋏。[Scope of Claim for Utility Model Registration] 1. Scissors in which a pair of shear blade bodies, which are a combination of a body part and a separate shear blade part, are rotatably pivoted by a support shaft, in which the shear blade parts are supported. Extends to the rear of the shaft, and slides each of the shearing blades toward the cutting edge side of the shearing blade from the center line connecting the tip of each shearing blade of the body portion and the support shaft at the rear near the support shaft. A pair of scissors characterized by being provided with a shearing blade pressing protrusion that presses against the scissors. 2. The scissors according to claim 1, wherein the shearing blade portion and the body portion are engaged with each other in a dovetail structure, and a spindle hole passing through the shearing blade portion and the body portion is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP343185U JPS64214Y2 (en) | 1985-01-14 | 1985-01-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP343185U JPS64214Y2 (en) | 1985-01-14 | 1985-01-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61122771U JPS61122771U (en) | 1986-08-02 |
| JPS64214Y2 true JPS64214Y2 (en) | 1989-01-05 |
Family
ID=30478054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP343185U Expired JPS64214Y2 (en) | 1985-01-14 | 1985-01-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS64214Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH061104Y2 (en) * | 1986-12-09 | 1994-01-12 | 京セラ株式会社 | scissors |
-
1985
- 1985-01-14 JP JP343185U patent/JPS64214Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61122771U (en) | 1986-08-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS64214Y2 (en) | ||
| JPS6055Y2 (en) | Blade attachment structure for scissors | |
| JP2517722Y2 (en) | Pressing lever lever for nail clippers | |
| JP3070410U (en) | Fan | |
| JPS60232191A (en) | Connection structure of blade body in scissors | |
| JPS6383295U (en) | ||
| JPS6321237Y2 (en) | ||
| JPS62134561U (en) | ||
| JPS632677A (en) | Cutting tool | |
| JPS63145752U (en) | ||
| KR200165430Y1 (en) | The fan formed suction part that is able to separate | |
| KR200326037Y1 (en) | A multipurpose nail scissors | |
| JPH0135712Y2 (en) | ||
| JPS5864271U (en) | scissors | |
| JPS6131592U (en) | Ultra-compact tabletop manual press | |
| JPS5915598U (en) | triangular sword | |
| JPS60117024U (en) | metal extruder shear knife | |
| JPH0463314U (en) | ||
| JPS6112488U (en) | Connection structure between holder and blade base in T-type razor | |
| JPS6351791U (en) | ||
| JPS636036U (en) | ||
| JPS6364423U (en) | ||
| JPH0396126U (en) | ||
| JPS6233774U (en) | ||
| JPS6258404U (en) |