JPS5864492U - Knotsuku style pencil - Google Patents
Knotsuku style pencilInfo
- Publication number
- JPS5864492U JPS5864492U JP16167181U JP16167181U JPS5864492U JP S5864492 U JPS5864492 U JP S5864492U JP 16167181 U JP16167181 U JP 16167181U JP 16167181 U JP16167181 U JP 16167181U JP S5864492 U JPS5864492 U JP S5864492U
- Authority
- JP
- Japan
- Prior art keywords
- inner cylinder
- pencil
- knotsuku
- knock
- spring
- 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
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案ノック式シャープペンシルの実施例を示す
ものであって、第１図は筆記状態を示す全体断面図、第
２図は消ゴムを使用する状態の軸′ 筒径半部の断面図
、第３図は第１図Ａ−Ａ’線における断面図、第４図は
第１図Ｂ−Ｂ’線における断面図、第５図は第１図ｃ−
ｃ’線における断面図、第６図は係止内筒の形状を示す
平面図である。
１・・・口金、２・・・保持チャック、３・・・軸、４
・・・三 ・ツ割チャック、５・・・芯ケース、６・・
・締メ具、７・・・軸内後段部、８・・・ノックスプリ
ング、９・・・芯ケー・ス外径段部、１０・・・軸内後
段部、１１・・・鉛芯、１２・・・係止内筒、１３・・
・軸内後段部、１４・・・係止スプリング、１５・・・
袖窓部、１６・・・袖窓部、１７・・・係止内筒ハネ出
し部、１８・・・扇形の窓部、１９・・・芯ケースの脚
部、２０・・・内径突出部、２１・・・芯ガイドパイプ
、２２・・・当接パイプ、２３・・・ノックリング、２
４・・・ノックパイプ、２５・・・消ゴムケース、２６
・・・止メ金、２７・・・消ゴム、２８・・・クリップ
、２．９・・・クリップ突部。The drawings show an embodiment of the knock-type mechanical pencil of the present invention, in which Fig. 1 is an overall cross-sectional view showing the writing state, Fig. 2 is a cross-sectional view of the half diameter of the shaft and barrel when using an eraser, Figure 3 is a cross-sectional view taken along the line A-A' in Figure 1, Figure 4 is a cross-sectional view taken along the line B-B' in Figure 1, and Figure 5 is a cross-sectional view taken along the line C-B' in Figure 1.
A sectional view taken along line c' and FIG. 6 are plan views showing the shape of the locking inner cylinder. 1... Cap, 2... Holding chuck, 3... Shaft, 4
... 3. Split chuck, 5. Core case, 6.
- Tightening tool, 7... Rear stage part in the shaft, 8... Knock spring, 9... Core case outer diameter stepped part, 10... Rear stage part in the shaft, 11... Lead core, 12... Locking inner cylinder, 13...
・Rear section in the shaft, 14...Latching spring, 15...
Sleeve window part, 16... Sleeve window part, 17... Locking inner cylinder spring part, 18... Fan-shaped window part, 19... Leg part of core case, 20... Inner diameter protrusion part , 21... Core guide pipe, 22... Contact pipe, 23... Knock ring, 2
4... Knock pipe, 25... Eraser case, 26
... Stopper metal, 27 ... Eraser, 28 ... Clip, 2.9 ... Clip protrusion.
Claims (1)
を構成し、同筒のハネ出し部は軸筒窓部に係止できるよ
うにすると共に同内筒に消ゴムケースと接続する芯ガイ
ドパイプを嵌着して一体化し、又内筒内にはノックカバ
７と一体化した芯ケースを装入し、この芯ケースの後端
は内筒内を自由に摺動できるようにして成るノック式シ
ャープペンシル。An inner cylinder with a spring-out part is constructed in the barrel of the pencil/sharp, and the spring-out part of the cylinder can be locked to the window part of the barrel, and a lead is connected to the eraser case in the inner cylinder. A knock is constructed in which a guide pipe is fitted and integrated, and a core case integrated with a knock cover 7 is inserted into the inner cylinder, and the rear end of this core case can freely slide inside the inner cylinder. Mechanical pencil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16167181U JPS5864492U (en) | 1981-10-28 | 1981-10-28 | Knotsuku style pencil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16167181U JPS5864492U (en) | 1981-10-28 | 1981-10-28 | Knotsuku style pencil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5864492U true JPS5864492U (en) | 1983-04-30 |
| JPS6319188Y2 JPS6319188Y2 (en) | 1988-05-30 |
Family
ID=29954028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16167181U Granted JPS5864492U (en) | 1981-10-28 | 1981-10-28 | Knotsuku style pencil |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5864492U (en) |
-
1981
- 1981-10-28 JP JP16167181U patent/JPS5864492U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6319188Y2 (en) | 1988-05-30 |
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