JPS59190587U - Pencil set with replaceable lead - Google Patents
Pencil set with replaceable leadInfo
- Publication number
- JPS59190587U JPS59190587U JP8745483U JP8745483U JPS59190587U JP S59190587 U JPS59190587 U JP S59190587U JP 8745483 U JP8745483 U JP 8745483U JP 8745483 U JP8745483 U JP 8745483U JP S59190587 U JPS59190587 U JP S59190587U
- Authority
- JP
- Japan
- Prior art keywords
- lead
- head
- pedestal
- pencil
- rod
- 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)
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
第１図は本考案の鉛筆セットの斜視図。第２図。
は本考案の各部材の分解斜視図。第３図は本考案の各部
材結合状態を示す断面図。第４図は本考案の使用状態の
構造を示す部分破断側断面図。第５図は本考案の使用状
態を示す斜視図。第６図はＡ。
Ｂ、 Ｃは従来の各種鉛筆の構造を示す斜視図又は断面
図である。
２・・・・・・鉛筆本体、３・・・・・・芯、２１．２
１’・・・・・・ヘッド部、４・・・・・・芯収納用台
座、２１１・・・・・・テーパ孔、２１２・・・・・・
透孔、５・・・・・・鉛筆、６・・・・・・筆記用部材
、７・・・・・・芯固定用クランプ、２２・・・・・・
ノック棒、２３・・・・・・フランジ。
／FIG. 1 is a perspective view of the pencil set of the present invention. Figure 2. is an exploded perspective view of each member of the present invention. FIG. 3 is a sectional view showing how each member of the present invention is connected. FIG. 4 is a partially broken side sectional view showing the structure of the present invention in use. FIG. 5 is a perspective view showing the state of use of the present invention. Figure 6 is A. B and C are perspective views or cross-sectional views showing the structures of various conventional pencils. 2...Pencil body, 3...Lead, 21.2
1'...Head part, 4...Pedestal for core storage, 211...Tapered hole, 212...
Through hole, 5...Pencil, 6...Writing member, 7...Clamp for fixing lead, 22...
Knock rod, 23...Flange. /
Claims (1)
台座よりなる鉛筆セットにおいて、鉛筆本体は中空管状
をなし、上下両端に一＼ツド部が嵌装され、中空部にノ
ック棒が挿入されてなり、 ヘッド部は鉛筆本体両端に各一つ設けられ、両ヘッド部
の異なる所はヘッド部内のテーパ孔の大きさであり、各
ヘッド部の先端にテーパ孔が、後端が透孔が各穿設され
、両孔は内部にて導通し、使用時一方のヘッド部に芯が
挿入固着され、他方のヘッド部はノック棒の進出用ガイ
ドとされる、ノック棒は細い棒状をなし、両端の適宜位
置にフランジを有する、 芯は両端が尖った円錐状をなし、一端が台座のテーパ孔
に挿入されてあり、他端は使用時にヘッド部に嵌挿され
る、 芯収納用台座は適宜大きさの台状で、芯押入用の複数の
テーパ孔が上面に穿設されである、上記台座に径の異な
る芯が多数用意され、鉛筆本体に嵌装されたヘッド部を
利用して直接希望する太さの芯を挿入して使用し、芯取
り替え時にはノック棒を使用して不用の芯を押し出すこ
とを特徴とする、芯取り替え自在の親筆セット。 −[Scope of Claim for Utility Model Registration] A pencil set consisting of a pencil body, a head part, a knock bar, a lead, and a pedestal for storing the lead, in which the pencil body has a hollow tubular shape, and two dowel parts are fitted at both the top and bottom ends. A dowel rod is inserted into the hollow part, and one head is provided at each end of the pencil body.The difference between the two heads is the size of the tapered hole in the head, and the tip of each head is A tapered hole is drilled at the end, and a through hole is drilled at the rear end. Both holes are electrically connected inside, and when in use, the core is inserted into one head and fixed, and the other head is used as a guide for advancing the knock rod. The dowel rod has a thin rod shape with flanges at appropriate positions on both ends.The core has a conical shape with both ends pointed.One end is inserted into the tapered hole of the base, and the other end is inserted into the head when in use. The pedestal for storing the lead is in the shape of an appropriately sized pedestal, and has multiple tapered holes on the top surface for inserting the lead.A large number of leads of different diameters are prepared on the pedestal, and the pedestal is inserted into the pencil body. A pencil writing set that allows you to freely replace the lead, which is characterized by the fact that you can directly insert a lead of the desired thickness using the fitted head, and when replacing the lead, use a knock rod to push out the unnecessary lead. . −
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8745483U JPS59190587U (en) | 1983-06-07 | 1983-06-07 | Pencil set with replaceable lead |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8745483U JPS59190587U (en) | 1983-06-07 | 1983-06-07 | Pencil set with replaceable lead |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59190587U true JPS59190587U (en) | 1984-12-18 |
Family
ID=30217366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8745483U Pending JPS59190587U (en) | 1983-06-07 | 1983-06-07 | Pencil set with replaceable lead |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59190587U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100583078B1 (en) * | 2003-12-23 | 2006-05-26 | (주)빅365 | Pencil having replaceable pencil leads |
-
1983
- 1983-06-07 JP JP8745483U patent/JPS59190587U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100583078B1 (en) * | 2003-12-23 | 2006-05-26 | (주)빅365 | Pencil having replaceable pencil leads |
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