JPH0135712Y2 - - Google Patents
Info
- Publication number
- JPH0135712Y2 JPH0135712Y2 JP10818786U JP10818786U JPH0135712Y2 JP H0135712 Y2 JPH0135712 Y2 JP H0135712Y2 JP 10818786 U JP10818786 U JP 10818786U JP 10818786 U JP10818786 U JP 10818786U JP H0135712 Y2 JPH0135712 Y2 JP H0135712Y2
- Authority
- JP
- Japan
- Prior art keywords
- blade
- support
- scissors
- blade attachment
- ceramic
- 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
- 239000000919 ceramic Substances 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- 230000000379 polymerizing effect Effects 0.000 claims 1
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
Landscapes
- Scissors And Nippers (AREA)
Description
【考案の詳細な説明】
考案の目的
（産業上の利用分野）
この考案はセラミツク製の刃体を備えた鋏にお
いてその取付構造に関するものである。[Detailed Description of the Invention] Purpose of the Invention (Field of Industrial Application) This invention relates to a mounting structure for scissors equipped with a ceramic blade body.
（従来の技術）
従来、この種の鋏としては、例えば、実開昭58
−32763号公報に記載されたものがある。この鋏
においては、プラスチツク製の両刃体取付部の対
向内面にセラミツク製の刃体が重合され、この刃
体取付部に形成された支持突起が刃体に挿通され
て刃体の内面に係止されている。(Prior art) Conventionally, as this type of scissors, for example,
There is one described in the -32763 publication. In this scissor, a ceramic blade is superimposed on the opposing inner surface of a plastic double-edged blade attachment part, and a support protrusion formed on the blade attachment part is inserted through the blade and locked onto the inner surface of the blade. has been done.
（考案が解決しようとする問題点）
この鋏において、刃体取付部をあえてプラスチ
ツクにより形成した理由は、その支持突起のかし
めを行い易くすることにあるが、逆に刃体取付部
の剛性が弱くなり、切断時に刃体が互いに逃げて
切り味が悪くなる欠点があつた。この点を考慮し
て、刃体取付部を金属により形成した場合には、
支持突起をかしめが難しいため、これにセラミツ
ク製の刃体を接着することも考えられるが、接着
剤の毒性や耐久性に問題があつた。(Problem to be solved by the invention) The reason why the blade attachment part of this scissors is purposely made of plastic is to make it easier to caulk the support protrusion, but on the other hand, the rigidity of the blade attachment part is The drawback was that the blades became weaker and the blades ran away from each other during cutting, resulting in poor cutting quality. Considering this point, if the blade attachment part is made of metal,
Since it is difficult to caulk the support protrusion, it has been considered to glue a ceramic blade to it, but there were problems with the toxicity and durability of the adhesive.
そこで、刃体取付部を金属により形成して剛性
を強くした場合にも、支持突起による刃体の取付
けを行い易くして、それぞれの利点を取入れたも
のが本考案である。 Therefore, even when the blade attachment portion is made of metal to increase rigidity, the present invention makes it easier to attach the blade using the support protrusion, thereby taking advantage of the respective advantages.
考案の構成
（問題点を解決するための手段）
すなわち、本考案は後記する実施例の図面に示
すように、互いに開閉可能な一対の刃体取付部３
を金属により形成し、この両刃体取付部３の対向
内面にセラミツク製の刃体６を重合するととも
に、同刃体取付部３の外面にプラスチツク製の支
持体１０を重合し、この支持体１０に形成した支
持突起１１を刃体取付部３及び刃体６に挿通して
刃体６の内面に係止したものである。Structure of the invention (means for solving problems) That is, as shown in the drawings of the embodiments described later, the invention includes a pair of blade attachment parts 3 that can be opened and closed with each other.
is formed of metal, and a ceramic blade 6 is polymerized on the opposing inner surface of this double-edged blade attachment portion 3, and a plastic support 10 is polymerized on the outer surface of the blade attachment portion 3. A support protrusion 11 formed in the shape of the blade is inserted through the blade mounting portion 3 and the blade 6 and is locked to the inner surface of the blade 6.
（作用）
従つて、刃体取付部３と刃体６と支持体１０と
により三重構造にした状態でそれらが支持体１０
の支持突起１１により容易に取着される。(Function) Therefore, the blade mounting portion 3, the blade 6, and the support 10 form a triple structure, and the blade attachment portion 3, the blade 6, and the support 10 form a triple structure.
The support protrusion 11 allows for easy attachment.
（実施例）
以下、本考案の一実施例を図面に従つて説明す
る。(Example) An example of the present invention will be described below with reference to the drawings.
一対の鋏片１は柄部２と刃体取付部３とからな
り、支軸１２により互いに開閉可能に支持され、
少なくとも刃体取付部３が金属により形成されて
いる。この両刃体取付部３の外面には凹所４が形
成され、この凹所４内には支持孔５が貫設されて
いる。 A pair of scissors pieces 1 consist of a handle part 2 and a blade attachment part 3, and are supported by a support shaft 12 so as to be able to open and close each other.
At least the blade mounting portion 3 is made of metal. A recess 4 is formed in the outer surface of the double-blade attachment portion 3, and a support hole 5 is provided through the recess 4.
一対の刃体６は刃先部７と各取付突部８とから
なり、その全体がセラミツクにより形成されてい
る。各取付突部８には支持孔９が貫設されてい
る。この刃体６は前記両刃体取付部３の対向内面
に重合されている。 The pair of blade bodies 6 consists of a cutting edge portion 7 and each mounting protrusion 8, and is entirely made of ceramic. A support hole 9 is provided through each mounting protrusion 8 . This blade body 6 is superimposed on the opposing inner surface of the double-blade body mounting portion 3.
一対の支持体１０はプラスチツクにより形成さ
れ、その内面には支持突起１１が形成されてい
る。この支持体１０は前記刃体取付部３の凹所４
内に嵌め込まれて重合されている。その各支持突
起１１は刃体取付部３の支持孔５及び刃体６の支
持孔９に挿通され、刃体６の内面でかしめられて
係止されている。 The pair of supports 10 is made of plastic, and support protrusions 11 are formed on the inner surfaces thereof. This support 10 is located in the recess 4 of the blade mounting portion 3.
It is fitted inside and polymerized. Each of the support protrusions 11 is inserted into the support hole 5 of the blade mounting portion 3 and the support hole 9 of the blade body 6, and is caulked and locked with the inner surface of the blade body 6.
特に本実施例では、刃体取付部３を金属により
形成したので、剛性が強くなり、切断時に刃体６
が逃げることはなくなつて切れ味が向上する。し
かも、この刃体取付部３に対しセラミツク製の刃
体６を取着する手段として、それらのほかにプラ
スチツク製の支持体１０を追加して三重構造に
し、この支持体１０の支持突起１１により刃体６
を係止したので、接着剤を用いることなく、刃体
６を容易に取着することができる。 In particular, in this embodiment, since the blade attachment part 3 is made of metal, the rigidity is strong, and the blade attachment part 3 is made of metal.
There is no longer any escape, and the sharpness improves. Furthermore, as a means for attaching the ceramic blade 6 to the blade mounting portion 3, a plastic support 10 is added in addition to the above to form a triple structure, and the support protrusion 11 of this support 10 Blade body 6
Since it is locked, the blade body 6 can be easily attached without using adhesive.
なお、本考案は前記実施例のような洋鋏以外
に、いわゆる握り鋏（和鋏）にも応用することが
できる。 Note that the present invention can be applied to so-called grip scissors (Japanese scissors) in addition to Western scissors as in the above embodiment.
考案の効果
要するに本考案によれば、刃体取付部３を金属
により形成して剛性を強くした場合にも、支持突
起１１による刃体６の取付けを行い易くすること
ができる。Effects of the Invention In short, according to the present invention, even when the blade mounting portion 3 is made of metal to increase its rigidity, the blade 6 can be easily attached using the support protrusion 11.
第１図は本実施例に係る鋏を示す斜視図、第２
図は第１図のＸ−Ｘ線拡大断面図、第３図は鋏片
の分解斜視図である。
１……鋏片、３……刃体取付部、６……刃体、
１０……支持体、１１……支持突起。
Fig. 1 is a perspective view showing the scissors according to this embodiment;
The figure is an enlarged sectional view taken along the line X-X of FIG. 1, and FIG. 3 is an exploded perspective view of the scissors piece. 1... Scissors piece, 3... Blade mounting part, 6... Blade body,
10...Support body, 11...Support protrusion.
Claims (1)
より形成し、この両刃体取付部３の対向内面にセ
ラミツク製の刃体６を重合するとともに、同刃体
取付部３の外面にプラスチツク製の支持体１０を
重合し、この支持体１０に形成した支持突起１１
を刃体取付部３及び刃体６に挿通して刃体６の内
面に係止したことを特徴とするセラミツク刃付き
鋏。 A pair of blade attachment parts 3 that can be opened and closed mutually are formed of metal, and a ceramic blade 6 is superimposed on the opposing inner surfaces of the double blade attachment parts 3, and a plastic blade is attached to the outer surface of the blade attachment parts 3. Support protrusions 11 formed on the support 10 by polymerizing the support 10
The scissors with ceramic blades are characterized in that the blade is inserted through the blade attachment part 3 and the blade body 6 and is locked on the inner surface of the blade body 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10818786U JPH0135712Y2 (en) | 1986-07-15 | 1986-07-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10818786U JPH0135712Y2 (en) | 1986-07-15 | 1986-07-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6315962U JPS6315962U (en) | 1988-02-02 |
| JPH0135712Y2 true JPH0135712Y2 (en) | 1989-10-31 |
Family
ID=30985150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10818786U Expired JPH0135712Y2 (en) | 1986-07-15 | 1986-07-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0135712Y2 (en) |
-
1986
- 1986-07-15 JP JP10818786U patent/JPH0135712Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6315962U (en) | 1988-02-02 |
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