JPS6228587U - - Google Patents
Info
- Publication number
- JPS6228587U JPS6228587U JP11722685U JP11722685U JPS6228587U JP S6228587 U JPS6228587 U JP S6228587U JP 11722685 U JP11722685 U JP 11722685U JP 11722685 U JP11722685 U JP 11722685U JP S6228587 U JPS6228587 U JP S6228587U
- Authority
- JP
- Japan
- Prior art keywords
- outer cylinder
- push button
- lead chuck
- tip
- core pipe
- 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.)
- Granted
Links
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Description
第１図はこの考案の一実施例に係るサイドノツ
ク式シヤープペンシルの断面図、第２図は圧入パ
イプおよびスライドパイプの斜視図、第３図はプ
ツシユボタンの斜視図、第４図はリンク要素の斜
視図、第５図および第６図は作用説明図、第７図
は第５図の―線断面図、第８図は第６図の
―線断面図、第９図および第１０図はそれぞれ
異なつた他の実施例を示す断面図である。
１は外筒、７はリードチヤツク、１３はサイド
ノツク機構、１４はプツシユボタン、１５はリン
ク要素、２４は芯パイプ。
Fig. 1 is a sectional view of a side-knot type sharp pencil according to an embodiment of this invention, Fig. 2 is a perspective view of the press-fit pipe and slide pipe, Fig. 3 is a perspective view of the push button, and Fig. 4 is a perspective view of the link element. Figures 5 and 6 are action explanatory diagrams, Figure 7 is a cross-sectional view taken along the line - - of Figure 5, Figure 8 is a cross-sectional view taken along the line - - of Figure 6, and Figures 9 and 10 are different from each other. FIG. 7 is a sectional view showing another embodiment. 1 is an outer cylinder, 7 is a lead chuck, 13 is a side knob mechanism, 14 is a push button, 15 is a link element, and 24 is a core pipe.
Claims (1)
摺動可能に収納された芯パイプと、この芯パイプ
の先端に連動させたリードチヤツクと、前記リー
ドチヤツクを後退方向に付勢する弾性体と、前記
外筒に組込まれたサイドノツク機構とを備えたサ
イドノツク式シヤープペンシルにおいて、サイド
ノツク機構は、前記外筒の先端側周壁部に沈下可
能に設けられたプツシユボタンと、前記外筒内に
収納されて前記プツシユボタンに内接し且つ前記
リードチヤツクに連係されてプツシユボタンの押
圧力でリードチヤツクの軸方向に沿つて前方に座
屈する前後一対の屈曲部をもつたリンク要素とを
備えてなることを特徴とするサイドノツク式シヤ
ープペンシル。 An outer cylinder having a tip, a core pipe housed inside the outer cylinder so as to be slidable in the axial direction, a lead chuck interlocked with the tip of the core pipe, and an elastic body that urges the lead chuck in a backward direction. and a side-knock mechanism incorporated in the outer cylinder, wherein the side-knock mechanism includes a push button that is sinkably provided on the peripheral wall on the distal end side of the outer cylinder, and a push button that is housed in the outer cylinder. and a link element having a pair of front and rear bent portions that are inscribed in the push button and linked to the lead chuck so as to buckle forward along the axial direction of the lead chuck due to the pressing force of the push button. formula sharpening pencil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11722685U JPH0356387Y2 (en) | 1985-08-01 | 1985-08-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11722685U JPH0356387Y2 (en) | 1985-08-01 | 1985-08-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6228587U true JPS6228587U (en) | 1987-02-20 |
| JPH0356387Y2 JPH0356387Y2 (en) | 1991-12-18 |
Family
ID=31002542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11722685U Expired JPH0356387Y2 (en) | 1985-08-01 | 1985-08-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0356387Y2 (en) |
-
1985
- 1985-08-01 JP JP11722685U patent/JPH0356387Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0356387Y2 (en) | 1991-12-18 |