JPH0725174Y2 - Paper cutter - Google Patents
Paper cutterInfo
- Publication number
- JPH0725174Y2 JPH0725174Y2 JP14691889U JP14691889U JPH0725174Y2 JP H0725174 Y2 JPH0725174 Y2 JP H0725174Y2 JP 14691889 U JP14691889 U JP 14691889U JP 14691889 U JP14691889 U JP 14691889U JP H0725174 Y2 JPH0725174 Y2 JP H0725174Y2
- Authority
- JP
- Japan
- Prior art keywords
- blade
- corner
- paper
- protection
- cutting edge
- 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 - Fee Related
Links
- 230000001681 protective effect Effects 0.000 claims description 8
- 230000006378 damage Effects 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Landscapes
- Knives (AREA)
Description
【考案の詳細な説明】 考案の目的 ［産業上の利用分野］ この考案は例えば新聞や雑誌等の所要部分を切り抜いた
りする時最上部の紙１枚だけを切断することができるペ
ーパーカッターに関するものである。DETAILED DESCRIPTION OF THE INVENTION [Industrial field of application] The present invention relates to a paper cutter capable of cutting only the uppermost sheet of paper when cutting out a required portion such as a newspaper or a magazine. Is.
［従来の技術］ 従来、この種のペーパーカッターとしては、例えば実公
昭63-46068号公報に示すものがある。このペーパーカッ
ターにおいては、把持部の下側縁部のガイド面から刃体
の刃先角部が僅かに突出している。そして、このガイド
面を紙面に当てがいながら把持部を引くと、刃先角部に
より最上部の紙１枚だけを切断することができる。[Prior Art] Conventionally, as a paper cutter of this type, for example, there is one shown in Japanese Utility Model Publication No. 63-46068. In this paper cutter, the tip corner portion of the blade slightly projects from the guide surface of the lower edge of the grip portion. Then, when the grip portion is pulled while applying the guide surface to the paper surface, only the uppermost one sheet can be cut by the corner portion of the blade edge.
［考案が解決しようとする課題］ ところが、この従来のペーパーカッターにおいては、刃
先角部が把持部のガイド面から常に突出しているため、
不使用時に把持部を持った時刃先角部により指等に怪我
をするおそれがあった。又、ポケット等に保管した時こ
の刃先角部が引掛かってポケットの内部が破れるおそれ
があった。[Problems to be Solved by the Invention] However, in this conventional paper cutter, since the corners of the cutting edge always protrude from the guide surface of the gripping portion,
When holding the grip when not in use, the corners of the cutting edge could injure a finger or the like. Further, when stored in a pocket or the like, there is a possibility that the edge portion of the blade may be caught and the inside of the pocket may be broken.
そこで、本出願人は実願平1-72906号に係るペーパーカ
ッターを先に出願している。このペーパーカッターにお
いては、第６図及び第７図に示すように、不使用時に刃
先５の角部5aが保護部６のガイド面6bから突出しないの
で、この角部5aにより指等に怪我をするおそれはなくな
って大変安全であるとともに、保管時におけるポケット
の破損も防止することができる。Therefore, the present applicant first applied for the paper cutter according to Japanese Patent Application No. 1-72906. In this paper cutter, as shown in FIGS. 6 and 7, the corners 5a of the cutting edge 5 do not project from the guide surface 6b of the protection part 6 when not in use, so that the corners 5a may injure fingers or the like. It is very safe because there is no risk of damage, and damage to the pocket during storage can be prevented.
ところが、この保護部６には刃体４に対応して長孔７が
透設され、刃体４の一部がこの長孔７に挿入されている
ため、このような長孔７を保護部６に形成しなければな
らず、それだけ把持部１及び保護部６の成形が面倒なも
のとなっていた。又、把持部１に刃体４を取着する時、
刃体４の一部が保護部６に干渉しないように保護部６を
その弾性に抗して把持部１から離した状態で行わねばな
らないため、把持部１への刃体４の取付作業が面倒であ
った。However, a long hole 7 corresponding to the blade 4 is provided in the protective portion 6, and a part of the blade 4 is inserted into the long hole 7. 6, the molding of the grip portion 1 and the protective portion 6 was troublesome. Also, when attaching the blade body 4 to the grip portion 1,
Since the protection portion 6 must be separated from the grip portion 1 against its elasticity so that a part of the blade body 4 does not interfere with the protection portion 6, the work of attaching the blade body 4 to the grip portion 1 is performed. It was troublesome.
本考案は前述した使い方をするペーパーカッターにおい
てその刃先角部により怪我をしたりポケットの内部を破
ったりするおそれのないものを提供するとともに、前記
保護部に対する刃体の取付状態に工夫を凝らすことによ
り、保護部の成形並びに刃体の取付作業を容易にするこ
とを目的としている。The present invention provides a paper cutter which is used as described above and which is free from the risk of injury or breakage of the inside of the pocket due to the corner of the cutting edge, and devises the attachment state of the blade to the protection part. The purpose of this is to facilitate the work of forming the protective portion and attaching the blade.
考案の構成 ［課題を解決するための手段］ この目的に鑑み本考案に係るペーパーカッターは、後記
する実施例の図面に示すように、刃体４を取着した把持
部１のガイド面2aから同刃体４の刃先５の角部5aを突出
させるとともに、この把持部１には弾性を有する保護部
６を設け、常には刃体４をこの保護部６の外側でこれと
並んだ状態にしてその刃先５の角部5aをこの保護部６の
隠蔽部6aから突出しないようにし、この保護部６が弾性
に抗して押された時その隠蔽部6aから刃先５の角部5aを
僅かに突出させるようにしたものである。Constitution of the Invention [Means for Solving the Problems] In view of this object, the paper cutter according to the present invention, as shown in the drawings of the embodiment described later, has a guide surface 2a of the gripping part 1 to which a blade body 4 is attached. The corner 5a of the cutting edge 5 of the blade body 4 is projected, and the grip portion 1 is provided with an elastic protection portion 6 so that the blade body 4 is always arranged outside the protection portion 6 in line with it. The corner 5a of the cutting edge 5 is prevented from protruding from the concealing portion 6a of the protection portion 6, and when the protection portion 6 is pushed against the elasticity, the corner portion 5a of the cutting edge 5 is slightly moved from the concealment portion 6a. It is made to project to.
［作用］ さて、第１図及び第３図に示すように刃先５の角部5aが
保護部６の隠蔽部6aから突出していない状態で、第4,5
図に示すように、保護部６の隠蔽部6aを紙Ｐに当てが
い、把持部１を紙Ｐに向けて押さえると、保護部６がそ
の弾性に抗して撓み、刃先５の角部5aが隠蔽部6aから僅
かに突出するとともに、把持部１のガイド面2aが紙Ｐに
当てがわれる。そして、把持部１を紙Ｐに沿って引く
と、刃先５の角部5aにより最上部の１枚の紙Ｐだけが切
断される。把持部１を紙Ｐから離すと、第１図及び第３
図に示す不使用状態に戻る。[Operation] Now, as shown in FIG. 1 and FIG. 3, in the state in which the corner 5a of the cutting edge 5 does not protrude from the concealing portion 6a of the protection portion 6,
As shown in the figure, when the concealing portion 6a of the protection portion 6 is applied to the paper P and the grip portion 1 is pressed toward the paper P, the protection portion 6 bends against its elasticity, and the corner portion 5a of the cutting edge 5 is bent. Is slightly projected from the concealing portion 6a, and the guide surface 2a of the grip portion 1 is applied to the paper P. Then, when the grip portion 1 is pulled along the paper P, only the uppermost one paper P is cut by the corner portion 5a of the blade edge 5. When the gripping part 1 is separated from the paper P, the gripping part 1 shown in FIGS.
Return to the unused state shown in the figure.
［実施例］ 以下、本考案の一実施例を第１図〜第５図に従って説明
する。[Embodiment] An embodiment of the present invention will be described below with reference to FIGS.
第１図及び第３図に示すように、薄板状の把持部１は互
いに重合された本体２及び蓋体３とからなり、本体２の
内側に刃体４が取着されて本体２と蓋体３との間で挟着
されている。第２図に示すように刃体４の刃先５の角部
5aは把持部１の本体２の下側のガイド面2aから突出して
いる。As shown in FIGS. 1 and 3, the thin plate-shaped grip portion 1 is composed of a main body 2 and a lid body 3 that are superposed on each other, and a blade body 4 is attached to the inside of the main body 2 to attach the main body 2 and the lid body. It is sandwiched between the body 3. As shown in FIG. 2, the corner portion of the blade edge 5 of the blade body 4
The reference numeral 5a projects from the lower guide surface 2a of the main body 2 of the grip portion 1.
把持部１の本体２の下側のガイド面2aに対応する蓋体３
の下側には片持ち梁状の保護部６が一体形成され、この
保護部６は同ガイド面2aに沿って延びている。この保護
部６の先端には隠蔽部6aが形成され、第1,3図に示す不
使用状態でこの隠蔽部6aは本体２のガイド面2aから下方
へ突出している。A lid 3 corresponding to the lower guide surface 2a of the main body 2 of the grip portion 1
On the lower side, a cantilever-shaped protection portion 6 is integrally formed, and the protection portion 6 extends along the guide surface 2a. A concealing portion 6a is formed at the tip of the protective portion 6, and the concealing portion 6a projects downward from the guide surface 2a of the main body 2 in the unused state shown in FIGS.
特に、刃体４は前記保護部６の外側でその隠蔽部6aと並
んだ状態となっている。そして、把持部１の本体２のガ
イド面2aから下方へ突出する刃体４の刃先５の角部5aは
この隠蔽部6aの側方に位置し、第1,3図に示す不使用状
態で常にはこの隠蔽部6aから下方へ突出しないようにな
っている。In particular, the blade body 4 is in a state of being lined up with the concealing portion 6a on the outer side of the protection portion 6. The corner 5a of the cutting edge 5 of the blade 4 protruding downward from the guide surface 2a of the main body 2 of the grip portion 1 is located on the side of the concealing portion 6a, and in the unused state shown in FIGS. It does not always project downward from the concealing portion 6a.
さて、第１図及び第３図に示すように刃体４の刃先５の
角部5aが保護部６の隠蔽部6aから突出していない状態
で、第4,5図に示すように、把持部１を握って保護部６
の隠蔽部6aを紙Ｐに当てがい、把持部１を紙Ｐに向けて
押さえると、保護部６がその弾性に抗して上方へ撓み、
刃先５の角部5aが隠蔽部6aから下方へ僅かに突出すると
ともに、把持部１の本体２のガイド面2aが紙Ｐに当てが
われる。そして、把持部１を紙Ｐに沿って引くと、刃先
５の角部5aにより最上部の１枚の紙Ｐだけが切断され
る。把持部１を紙Ｐから離すと、第１図及び第３図に示
す不使用状態に戻る。Now, as shown in FIGS. 1 and 3, with the corner 5a of the cutting edge 5 of the blade body 4 not protruding from the concealing portion 6a of the protection portion 6, as shown in FIGS. Hold 1 and protect part 6
When the concealing portion 6a of the above is applied to the paper P and the grip portion 1 is pressed toward the paper P, the protection portion 6 bends upward against its elasticity,
The corner 5a of the cutting edge 5 slightly projects downward from the concealing portion 6a, and the guide surface 2a of the main body 2 of the gripping portion 1 is applied to the paper P. Then, when the grip portion 1 is pulled along the paper P, only the uppermost one paper P is cut by the corner portion 5a of the blade edge 5. When the grip 1 is released from the paper P, the non-use state shown in FIGS. 1 and 3 is restored.
特に本実施例においては、不使用時刃先５の角部5aは保
護部６の隠蔽部6aから突出しないので、把持部１を握っ
た時刃先５の角部5aにより指等に怪我をしたり、ペーパ
ーカッターをポケットに入れた時刃先５の角部5aにより
ポケットの内部が破れたりするおそれはなくなる。In particular, in this embodiment, since the corner 5a of the cutting edge 5 does not project from the concealing portion 6a of the protection portion 6 when not in use, the corner 5a of the cutting edge 5 may injure a finger or the like when the grip 1 is gripped. When the paper cutter is put into the pocket, the corner 5a of the blade tip 5 eliminates the possibility of tearing the inside of the pocket.
しかも、刃体４は保護部６の外側でこれと並んだ状態に
なっているので、従来技術で示したような長孔を保護部
６に形成する必要はなくなり、把持部１の蓋体３の成形
を容易に行うことができる。又、本体２と蓋体３とを組
付けて把持部１を重合させる時、本体２に取着した刃体
４を単に保護部６に重ね合わせるだけで良いため、把持
部１の組付作業及び刃体４の取付作業を容易に行うこと
ができる。Moreover, since the blade body 4 is arranged outside the protection portion 6 and aligned with it, it is not necessary to form the long hole in the protection portion 6 as shown in the prior art, and the lid body 3 of the grip portion 1 is eliminated. Can be easily molded. Further, when the main body 2 and the lid body 3 are assembled and the grip portion 1 is overlapped with each other, the blade body 4 attached to the main body 2 may be simply superposed on the protection portion 6, so that the work of assembling the grip portion 1 is performed. Also, the work of attaching the blade body 4 can be easily performed.
なお、前述した実施例では、本体２に刃体４を取着する
とともに蓋体３に保護部６を形成しているが、本体２に
保護部６を形成してもよい。Although the blade 4 is attached to the main body 2 and the protective portion 6 is formed on the lid 3 in the above-described embodiment, the protective portion 6 may be formed on the main body 2.
考案の効果 本考案によれば、不使用時刃先５の角部5aは保護部６の
隠蔽部6aから突出しないので、把持部１を握った時刃先
５の角部5aにより指等に怪我をしたり、ペーパーカッタ
ーをポケットに入れた時刃先５の角部5aによりポケット
の内部が破れたりするおそれはなくなる。Effect of the Invention According to the present invention, since the corner portion 5a of the blade tip 5 does not protrude from the concealing portion 6a of the protection portion 6 when not in use, the corner portion 5a of the blade tip 5 when the grip portion 1 is gripped may injure a finger or the like. There is no possibility that the inside of the pocket is broken by the corner portion 5a of the blade edge 5 when the paper cutter is put in the pocket.
しかも、刃体４は保護部６の外側でこれと並んだ状態に
なっているので、従来技術で示したような長孔を形成す
る必要はなくなり、保護部６の成形を容易に行うことが
できる。又、刃体４を単に保護部６に重ね合わせるだけ
で良いため、刃体４の取付作業を容易に行うことができ
る。Moreover, since the blade body 4 is aligned with the outside of the protection portion 6, it is not necessary to form the long hole as shown in the prior art, and the protection portion 6 can be easily molded. it can. Further, since the blade body 4 only needs to be superposed on the protection portion 6, the blade body 4 can be easily attached.
第１図〜第５図は本考案の一実施例を示し、第１図はペ
ーパーカッターの不使用状態を示す正面図、第２図は第
１図の状態から蓋体のみを取外した状態を示す正面図、
第３図は第１図のＸ−Ｘ線断面図、第４図はペーパーカ
ッターの使用状態を示す正面図、第５図は第４図のＹ−
Ｙ線断面図、第６図は本出願人が先に出願しているペー
パーカッターを示す組付け斜視図、第７図は同じく分解
斜視図である。 １……把持部、２……本体、2a……ガイド面、３……蓋
体、４……刃体、５……刃先、5a……角部、６……保護
部、6a……隠蔽部、Ｐ……紙。1 to 5 show one embodiment of the present invention, FIG. 1 is a front view showing a non-use state of a paper cutter, and FIG. 2 is a state in which only a lid is removed from the state of FIG. Front view,
FIG. 3 is a sectional view taken along line XX of FIG. 1, FIG. 4 is a front view showing a usage state of the paper cutter, and FIG. 5 is Y- of FIG.
FIG. 6 is a sectional view taken along line Y, FIG. 6 is an assembly perspective view showing a paper cutter previously filed by the present applicant, and FIG. 7 is an exploded perspective view of the same. 1 ... Gripping part, 2 ... Main body, 2a ... Guide surface, 3 ... Lid body, 4 ... Blade body, 5 ... Blade edge, 5a ... Corner part, 6 ... Protective part, 6a ... Concealment Part, P ... Paper.
Claims (1)
ド面（2a）から同刃体（４）の刃先（５）の角部（5a）
を突出させるとともに、この把持部（１）には弾性を有
する保護部（６）を設け、常には刃体（４）をこの保護
部（６）の外側でこれと並んだ状態にしてその刃先
（５）の角部（5a）をこの保護部（６）の隠蔽部（6a）
から突出しないようにし、この保護部（6a）が弾性に抗
して押された時その隠蔽部（6a）から刃先（５）の角部
（5a）を僅かに突出させるようにしたことを特徴とする
ペーパーカッター。1. A corner portion (5a) of a cutting edge (5) of the blade body (4) from a guide surface (2a) of a grip portion (1) to which the blade body (4) is attached.
And the gripping part (1) is provided with an elastic protection part (6), and the blade body (4) is always arranged outside the protection part (6) in a state of being aligned with it. The corner portion (5a) of (5) is replaced with the concealing portion (6a) of this protection portion (6).
It is characterized in that the corner portion (5a) of the cutting edge (5) is slightly projected from the concealing portion (6a) when the protective portion (6a) is pushed against the elasticity. And a paper cutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14691889U JPH0725174Y2 (en) | 1989-12-19 | 1989-12-19 | Paper cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14691889U JPH0725174Y2 (en) | 1989-12-19 | 1989-12-19 | Paper cutter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0384070U JPH0384070U (en) | 1991-08-27 |
| JPH0725174Y2 true JPH0725174Y2 (en) | 1995-06-07 |
Family
ID=31693453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14691889U Expired - Fee Related JPH0725174Y2 (en) | 1989-12-19 | 1989-12-19 | Paper cutter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0725174Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101457484B1 (en) * | 2011-12-27 | 2014-11-06 | 주식회사 이에스엔디 | Safe cutter which blade is protruded elastically of |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5787209B2 (en) * | 2011-04-12 | 2015-09-30 | 和博 川崎 | Paper cutter |
-
1989
- 1989-12-19 JP JP14691889U patent/JPH0725174Y2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101457484B1 (en) * | 2011-12-27 | 2014-11-06 | 주식회사 이에스엔디 | Safe cutter which blade is protruded elastically of |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0384070U (en) | 1991-08-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |