JPH0654Y2 - Blade retractable cutter - Google Patents
Blade retractable cutterInfo
- Publication number
- JPH0654Y2 JPH0654Y2 JP328390U JP328390U JPH0654Y2 JP H0654 Y2 JPH0654 Y2 JP H0654Y2 JP 328390 U JP328390 U JP 328390U JP 328390 U JP328390 U JP 328390U JP H0654 Y2 JPH0654 Y2 JP H0654Y2
- Authority
- JP
- Japan
- Prior art keywords
- slider
- blade
- grip
- blade body
- guide groove
- 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 - Lifetime
Links
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］ この考案は刃体が出没するカッターに関するものであ
る。[Detailed Description of the Invention] Purpose of the Invention [Field of Industrial Application] This invention relates to a cutter in which a blade appears.
［従来の技術］ 従来、この種のカッターとしては、例えば第９図及び第
１０図に示すものがある。このカッターにおいては、把
持部１内に刃体６が出没可能に挿入されているととも
に、把持部１の外側にスライダ１２が移動可能に重合さ
れ、把持部１に形成されたガイド溝８を介してスライダ
１２が刃体６に連結され、スライダ１２の移動に伴い刃
体６が出没するようになっている。[Prior Art] Conventionally, as a cutter of this type, for example, there is one shown in FIGS. 9 and 10. In this cutter, the blade body 6 is inserted in the grip portion 1 so as to be retractable, and the slider 12 is movably overlapped on the outer side of the grip portion 1 via a guide groove 8 formed in the grip portion 1. The slider 12 is connected to the blade body 6 so that the blade body 6 appears and disappears as the slider 12 moves.
［考案が解決しようとする課題］ ところが、前記ガイド溝８が把持部１の外側から見える
ため、このガイド溝８から水分や埃等が入って把持部１
内に溜まるおそれがあった。[Problems to be Solved by the Invention] However, since the guide groove 8 is visible from the outside of the grip portion 1, moisture, dust, etc. enter from the guide groove 8 and the grip portion 1
There was a risk of accumulating inside.
本考案はこのようなガイド溝が把持部の外側から見えな
いように改良して把持部内に水分や埃等が溜まるおそれ
の少ないカッターを提供することを目的としている。It is an object of the present invention to provide such a cutter that the guide groove is improved so that it cannot be seen from the outside of the grip, and that water, dust and the like are less likely to accumulate in the grip.
考案の効果 ［課題を解決するための手段］ この目的に鑑み本考案は、後記する実施例の図面に示す
ように、把持部１内に形成した刃体スライド孔４に刃体
６を挿入して把持部１に対し出没可能にし、把持部１に
はこの刃体スライド孔４を把持部１の外側へ開放するガ
イド溝８を形成するとともに、把持部１の外側にはスラ
イダ１２を刃体６の出没方向に沿って移動可能に設け、
このスライダ１２に設けた連結部１２ａを把持部１内の
刃体スライド孔４にガイド溝８を通して挿入し、この連
結部１２ａに刃体６を連結して刃体６とスライダ１２と
を一体的に移動可能にした刃体出没式カッターにおい
て、前記把持部１のガイド溝８が刃体６の出没状態で常
に外側から見えないようにスライダ１２に隠蔽部１４を
設けたものである。Effect of the Invention [Means for Solving the Problems] In view of this object, the present invention inserts a blade body 6 into a blade body slide hole 4 formed in a grip portion 1 as shown in the drawings of an embodiment described later. And a guide groove 8 for opening the blade slide hole 4 to the outside of the grip 1 is formed in the grip 1 and a slider 12 is provided on the outside of the grip 1. Provided so as to be movable along the direction of appearance and disappearance of 6,
The connecting portion 12a provided on the slider 12 is inserted into the blade body slide hole 4 in the grip portion 1 through the guide groove 8, and the blade body 6 is connected to the connecting portion 12a to integrally form the blade body 6 and the slider 12. In the cutter with retractable blade body, the slider 12 is provided with the concealing portion 14 so that the guide groove 8 of the grip portion 1 is not always visible from the outside when the blade body 6 is retracted.
［作用］ 本考案のカッターにおいては、第１図に示す没入状態や
第５図に示す突出状態で把持部１のガイド溝８がスライ
ダ１２の隠蔽部１４により常に隠されて外側から見えな
い。[Operation] In the cutter of the present invention, the guide groove 8 of the grip portion 1 is always hidden by the concealing portion 14 of the slider 12 in the immersed state shown in FIG. 1 and the protruding state shown in FIG.
［実施例］ 以下、本考案の一実施例を第１図〜第８図に従って説明
する。[Embodiment] An embodiment of the present invention will be described below with reference to FIGS.
把持部１は互いに重合される本体２と蓋体３とからな
る。把持部１内には本体２と蓋体３との間で刃体スライ
ド孔４とばね収納孔５とが形成され、刃体スライド孔４
が把持部１の前側に開放されている。このスライド孔４
には刃体６が移動可能に挿入され、この刃体６は把持部
１の前側から出没可能になっている。把持部１の本体２
の外側には凹所７が刃体６の出没方向に沿って延びるよ
うに形成され、この凹所７の底壁にガイド溝８が刃体６
の出没方向へ延びるように形成されている。把持部１内
の前記刃体スライド孔４はこのガイド溝８を通して凹所
７内に開放されている。このガイド溝８に隣接して凹所
７の底壁には長孔９が形成され、この長孔９によりガイ
ド溝８の一側縁が板ばね部１０となっている。この板ば
ね部１０の前端部にはガイド溝８側へ突出する係止突起
１１が形成されている。この凹所７内にはスライダ１２
が刃体６の出没方向に沿って移動可能に嵌合され、この
スライダ１２から突設された連結部１２ａガイド溝８を
通して刃体スライド孔４に挿入されている。この連結部
１２ａが刃体６に嵌着されてスライダ１２と刃体６とが
一体的に移動可能となっている。把持部１内のばね収納
孔５にはねじりコイルばね１３が嵌め込まれ、同ばね１
３の一端が同収納孔５内に係止されているとともに、同
ばね１３の他端がスライダ１２の連結部１２ａに挿着さ
れている。このねじりコイルばね１３の付勢力により、
刃体７は第１〜４図に示すように把持部１のスライド孔
４内に没入し、スライダ１２も凹所７の後側に位置して
いる。The grip 1 is composed of a main body 2 and a lid body 3 that are superposed on each other. A blade slide hole 4 and a spring storage hole 5 are formed between the main body 2 and the lid 3 in the grip portion 1, and the blade slide hole 4 is formed.
Is opened to the front side of the grip portion 1. This slide hole 4
A blade body 6 is movably inserted into the blade, and the blade body 6 can be retracted from the front side of the grip portion 1. Main body 2 of the grip portion 1
A recess 7 is formed on the outer side of the recess 6 so as to extend along the protruding / retracting direction of the blade body 6, and a guide groove 8 is formed on the bottom wall of the recess body 7.
Is formed so as to extend in the appearing and disappearing direction. The blade slide hole 4 in the grip portion 1 is opened in the recess 7 through the guide groove 8. An elongated hole 9 is formed in the bottom wall of the recess 7 adjacent to the guide groove 8, and one side edge of the guide groove 8 serves as a leaf spring portion 10 by the elongated hole 9. A locking projection 11 is formed at the front end of the leaf spring portion 10 so as to project toward the guide groove 8. A slider 12 is provided in the recess 7.
Is movably fitted along the protruding / retracting direction of the blade body 6, and is inserted into the blade body slide hole 4 through the guide groove 8 of the connecting portion 12 a protruding from the slider 12. The connecting portion 12a is fitted to the blade body 6 so that the slider 12 and the blade body 6 can move integrally. The torsion coil spring 13 is fitted into the spring housing hole 5 in the grip portion 1, and the spring 1
One end of 3 is locked in the accommodation hole 5, and the other end of the spring 13 is inserted and attached to the connecting portion 12 a of the slider 12. By the biasing force of the torsion coil spring 13,
The blade body 7 is recessed in the slide hole 4 of the grip portion 1 as shown in FIGS. 1 to 4, and the slider 12 is also located on the rear side of the recess 7.
そして、第５〜８図に示すようにスライダ１２を把持部
１の凹所７に沿って前方へ移動させると、スライダ１２
の連結部１２ａがねじりコイルばね１３の付勢力に抗し
て前方へ移動し、刃体６もスライド孔４に沿って前方へ
移動して把持部１の前側から突出する。この時、スライ
ダ１２の連結部１２ａがガイド溝８の前端で板ばね部１
０の係止突起１１に係止され、ねじりコイルばね１３の
付勢力に抗して刃体６の突出状態が保持される。When the slider 12 is moved forward along the recess 7 of the grip 1 as shown in FIGS.
The connecting portion 12a moves forward against the biasing force of the torsion coil spring 13, and the blade body 6 also moves forward along the slide hole 4 and projects from the front side of the grip portion 1. At this time, the connecting portion 12a of the slider 12 is located at the front end of the guide groove 8 at the leaf spring portion 1.
It is locked by the locking projection 11 of 0, and the protruding state of the blade body 6 is held against the biasing force of the torsion coil spring 13.
第５〜８図に示す突出状態から、スライダ１２を後方へ
押えると、スライダ１２の連結部１２ａが板ばね部１０
の係止突起１１から外れ、ねじりコイルばね１３の付勢
力によりスライダ１２が把持部１の凹所７に沿って後方
へ移動し、第１〜４図に示すように同連結部１２ａがガ
イド溝８の後端に達して停止したところで、刃体６がス
ライド孔４内の没入する。When the slider 12 is pushed rearward from the projecting state shown in FIGS. 5 to 8, the connecting portion 12a of the slider 12 is moved to the leaf spring portion 10.
Is disengaged from the locking projection 11 and the slider 12 is moved rearward along the recess 7 of the grip 1 by the urging force of the torsion coil spring 13, and as shown in FIGS. When the blade body 6 reaches the rear end and stops, the blade body 6 is retracted in the slide hole 4.
特に本実施例においては、スライダ１２が刃体６の出没
方向へ凹所７に沿って延設され、この延設部分が隠蔽部
１４となっている。第１図に示す没入状態や第５図に示
す突出状態において凹所７内のガイド溝８及び長孔９は
この隠蔽部１４により常に隠されて見えないようになっ
ている。従って、水分や埃等はスライダ１２の隠蔽部１
４に阻止されて凹所７のガイド溝８及び長孔９から把持
部１内の刃体スライド孔４に入りにくくなる。Particularly in this embodiment, the slider 12 is extended along the recess 7 in the protruding / retracting direction of the blade body 6, and the extended portion serves as the concealing portion 14. The guide groove 8 and the long hole 9 in the recess 7 are always hidden by the concealing portion 14 so that they cannot be seen in the retracted state shown in FIG. 1 and the protruding state shown in FIG. Therefore, moisture, dust, etc. are not covered by the concealing portion 1 of the slider 12.
4 to prevent the blade body slide hole 4 in the grip 1 from entering the guide groove 8 and the elongated hole 9 of the recess 7.
考案の効果 本考案によれば、水分や埃等はスライダ１２の隠蔽部１
４に阻止されてガイド溝８から把持部１内の刃体スライ
ド孔４に入りにくくなり、それらが把持部１内に溜まる
おそれは少なくなる。Effect of the Invention According to the present invention, the concealing portion 1 of the slider 12 prevents moisture, dust, etc.
It becomes difficult for the blade slide holes 4 in the grip 1 to enter the blade slide holes 4 in the grip 1 by being blocked by the guide grooves 4, and the possibility that they are accumulated in the grip 1 is reduced.
第１図〜第８図は本考案の一実施例を示し、第１図は刃
体が没入した状態にあるカッターを示す正面図、第２図
は第１図に示すものからスライダのみを切欠いた状態を
示す一部切欠き正面図、第３図は第１図に示すカッター
の把持部内を示す正断面図、第４図は第１図のＸ−Ｘ線
断面図、第５図は刃体が突出した状態にあるカッターを
示す正面図、第６図は第５図に示すものからスライダの
みを切欠いた状態を示す一部切欠き正面図、第７図は第
５図に示すカッターの把持部内を示す正断面図、第８図
は第５図のＹ−Ｙ線断面図、第９図は従来のカッターに
おいて刃体が没入した状態を示す正面図、第１０図は同
じく刃体が突出した状態を示す正面図である。 １…把持部、４…刃体スライド孔、６…刃体、８…ガイ
ド溝、１２…スライダ、１２ａ…連結部。1 to 8 show an embodiment of the present invention, in which FIG. 1 is a front view showing a cutter in a state in which a blade body is retracted, and FIG. 2 is a cutout showing only a slider from that shown in FIG. Fig. 3 is a front sectional view showing the inside of the grip portion of the cutter shown in Fig. 1, Fig. 4 is a sectional view taken along line XX of Fig. 1, and Fig. 5 is a blade. Fig. 6 is a front view showing the cutter with its body protruding, Fig. 6 is a partially cutaway front view showing a state in which only the slider is cut away from the one shown in Fig. 5, and Fig. 7 is a view showing the cutter shown in Fig. 5. A front cross-sectional view showing the inside of the grip portion, FIG. 8 is a cross-sectional view taken along line YY of FIG. 5, FIG. 9 is a front view showing a state in which a blade body is immersed in a conventional cutter, and FIG. It is a front view which shows the state which protruded. 1 ... Gripping part, 4 ... Blade slide hole, 6 ... Blade, 8 ... Guide groove, 12 ... Slider, 12a ... Coupling part.
Claims (1)
（４）に刃体（６）を挿入して把持部（１）に対し出没
可能にし、把持部（１）にはこの刃体スライド孔（４）
を把持部（１）の外側へ開放するガイド溝（８）を形成
するとともに、把持部（１）の外側にはスライダ（１
２）を刃体（６）の出没方向に沿って移動可能に設け、
このスライダ（１２）に設けた連結部（１２ａ）を把持
部（１）内の刃体スライド孔（４）にガイド溝（８）を
通して挿入し、この連結部（１２ａ）に刃体（６）を連
結して刃体（６）とスライダ（１２）とを一体的に移動
可能にした刃体出没式カッターにおいて、 前記把持部（１）のガイド溝（８）が刃体（６）の出没
状態で常に外側から見えないようにスライダ（１２）に
隠蔽部（１４）を設けたことを特徴とする刃体出没式カ
ッター。1. A blade body (6) is inserted into a blade body slide hole (4) formed in the grip portion (1) so that the blade body can be retracted from the grip portion (1). Blade slide hole (4)
A guide groove (8) is formed to open the slider to the outside of the grip (1), and a slider (1) is provided outside the grip (1).
2) is provided so as to be movable along the protruding / retracting direction of the blade body (6),
The connecting portion (12a) provided on the slider (12) is inserted into the blade slide hole (4) in the gripping portion (1) through the guide groove (8), and the connecting body (6) is inserted into the connecting portion (12a). In a blade retractable type cutter in which the blade (6) and the slider (12) are integrally movable by connecting the blades (6) and the slider (12), the guide groove (8) of the gripping part (1) is retracted from the blade (6). A blade retractable cutter, wherein a slider (12) is provided with a concealing portion (14) so that the slider (12) is not always visible in the state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP328390U JPH0654Y2 (en) | 1990-01-17 | 1990-01-17 | Blade retractable cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP328390U JPH0654Y2 (en) | 1990-01-17 | 1990-01-17 | Blade retractable cutter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0395874U JPH0395874U (en) | 1991-09-30 |
| JPH0654Y2 true JPH0654Y2 (en) | 1994-01-05 |
Family
ID=31507110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP328390U Expired - Lifetime JPH0654Y2 (en) | 1990-01-17 | 1990-01-17 | Blade retractable cutter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0654Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101963979B1 (en) * | 2017-11-15 | 2019-03-29 | 주식회사 제이링 | A Cutter |
-
1990
- 1990-01-17 JP JP328390U patent/JPH0654Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0395874U (en) | 1991-09-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |