JPH01127888U - - Google Patents
Info
- Publication number
- JPH01127888U JPH01127888U JP2233288U JP2233288U JPH01127888U JP H01127888 U JPH01127888 U JP H01127888U JP 2233288 U JP2233288 U JP 2233288U JP 2233288 U JP2233288 U JP 2233288U JP H01127888 U JPH01127888 U JP H01127888U
- Authority
- JP
- Japan
- Prior art keywords
- tip
- stopper
- stopper piece
- receiving part
- outer cylinder
- 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
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Description
第１図はこの考案に一実施例によるシヤープペ
ンシルの要部断面図、第２図は先具の半截拡大断
面図、第３図および第４図は先具とスリーブの分
離状態を示す作用説明を兼ねた平面図、第５図は
第４図の―線断面図、第６図は他の実施例を
示す断面図である。
図において、１は外筒、２は先具、３は芯パイ
プ、５はリードチヤツク、６はチヤツク締付リン
グ、８はスリーブ、１２はストツパ片、１４は軸
方向ガイド部、１５は周方向ガイド部、１６は切
欠ガイド部である。
Fig. 1 is a cross-sectional view of the main parts of a sharpening pencil according to one embodiment of this invention, Fig. 2 is an enlarged half-cut sectional view of the tip, and Figs. 3 and 4 are explanations of the operation showing the separated state of the tip and sleeve. FIG. 5 is a sectional view taken along the line -- in FIG. 4, and FIG. 6 is a sectional view showing another embodiment. In the figure, 1 is an outer cylinder, 2 is a tip, 3 is a core pipe, 5 is a lead chuck, 6 is a chuck tightening ring, 8 is a sleeve, 12 is a stopper piece, 14 is an axial guide portion, and 15 is a circumferential guide. 16 is a notch guide portion.
Claims (1)
動可能に収納され、先端にリードチヤツクを有す
る芯パイプと、上記リードチヤツクを締付けるチ
ヤツク締付リングに前端が当接されたスリーブと
を有するシヤープペンシルにおいて、上記スリー
ブに突設されたストツパ片と、上記先具部に設け
られ、その先具部から上記ストツパ片を軸方向に
案内する軸方向ガイド部と、この軸方向ガイド部
に周方向ガイド部を介して接続され、上記軸方向
ガイド部から進入した上記ストツパ片を後退移動
させて係合させるストツパ受部と、上記先具部か
ら上記ストツパ受部に上記ストツパ片を指向案内
させるための切欠ガイド部とを備えたシヤープペ
ンシル。 An outer cylinder having a tip, a core pipe that is slidably housed in the outer cylinder in the axial direction and has a lead chuck at its tip, and a sleeve whose front end is in contact with a chuck tightening ring that tightens the lead chuck. A sharpening pencil comprising: a stopper piece protruding from the sleeve; an axial guide part provided on the tip part for axially guiding the stopper piece from the tip part; a stopper receiving part that is connected via a circumferential guide part and causes the stopper piece that has entered from the axial guide part to move backward and engage; and a stopper receiving part that directs the stopper piece from the tip part to the stopper receiving part. A sharpening pencil equipped with a notch guide section for making the sharp edges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2233288U JPH01127888U (en) | 1988-02-24 | 1988-02-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2233288U JPH01127888U (en) | 1988-02-24 | 1988-02-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01127888U true JPH01127888U (en) | 1989-08-31 |
Family
ID=31240351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2233288U Pending JPH01127888U (en) | 1988-02-24 | 1988-02-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01127888U (en) |
-
1988
- 1988-02-24 JP JP2233288U patent/JPH01127888U/ja active Pending
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