JPS6280681U - - Google Patents
Info
- Publication number
- JPS6280681U JPS6280681U JP17088885U JP17088885U JPS6280681U JP S6280681 U JPS6280681 U JP S6280681U JP 17088885 U JP17088885 U JP 17088885U JP 17088885 U JP17088885 U JP 17088885U JP S6280681 U JPS6280681 U JP S6280681U
- Authority
- JP
- Japan
- Prior art keywords
- tip
- inner sleeve
- collector
- fitted
- bushing
- 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)
Description
第１図は本考案に係るシヤープペンシルの一実
施例を示す縦断面図、第２図はその組立て途中の
段階での縦断面図、第３図は要部の部分拡大断面
図、第４図はプツシヤー部分の他の例の断面図、
第５図は従来のシヤープペンシルの縦断面図であ
る。
１……コレツト部、２……ブツシング、３……
コレツトチヤツク、４……芯タンク、５……中ス
リーブ、５Ａ……テーパ凹部、５Ｂ……先端部、
６……スプリング、７……内鍔、８……ボデイ、
８Ａ……テーパ凹部、１１……芯、１２……チツ
プ、１２Ａ……段部。
Fig. 1 is a longitudinal sectional view showing an embodiment of the sharpening pencil according to the present invention, Fig. 2 is a longitudinal sectional view at a stage in the middle of its assembly, Fig. 3 is a partial enlarged sectional view of the main parts, and Fig. 4. is a cross-sectional view of another example of the pusher part,
FIG. 5 is a longitudinal sectional view of a conventional sharpening pencil. 1...Collection part, 2...Butsing, 3...
Collection chuck, 4... core tank, 5... middle sleeve, 5A... taper recess, 5B... tip,
6...Spring, 7...Inner Tsuba, 8...Body,
8A...Tapered recess, 11...Core, 12...Tip, 12A...Stepped portion.
Claims (1)
嵌合されてなるコレツトチヤツクと、前記コレツ
ト部の基部に先端が一体に取付けられた芯タンク
と、前記コレツト部の外周に相対的に摺動自在に
なるように嵌められている中スリーブと、前記中
スリーブの中で前記コレツト部の外周に嵌められ
ていて前記コレツト部のヘツド部分が前記ブツシ
ングから突出された際にこれを該ブツシング内に
引き戻すように付勢しているスプリングと、前記
芯タンクと前記コレツトチヤツクを内蔵した中ス
リーブとを収納したボデイと、前記ボデイの先端
に取付けられた芯ガイド用のチツプとを備えたシ
ヤープペンシルにおいて、前記中スリーブの基端
部はテーパ凹部として形成され、該テーパ凹部は
前記ボデイの内周に形成されたテーパ凸部に嵌合
されて係止され、前記中スリーブの先端部は前記
チツプの内周に形成された段部に係止されている
ことを特徴とするシヤープペンシル。 A collector chuck having a bushing fitted into a head portion at the tip of the collector portion, a core tank whose tip end is integrally attached to the base of the collector portion, and a core tank configured to be slidable relative to the outer periphery of the collector portion. an inner sleeve fitted into the inner sleeve; and an inner sleeve fitted around the outer periphery of the collector portion in the inner sleeve so as to pull the head portion of the collector portion back into the bushing when the head portion protrudes from the bushing. In the sharpening pencil, the sharpening pencil is equipped with a spring that is biased, a body housing the inner sleeve containing the lead tank and the collect chuck, and a lead guide tip attached to the tip of the body, The proximal end portion is formed as a tapered recess, and the tapered recess is fitted into and locked with a tapered convex portion formed on the inner periphery of the body, and the distal end portion of the middle sleeve is formed on the inner periphery of the tip. A sharpening pencil characterized by being locked to a stepped part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17088885U JPH0410077Y2 (en) | 1985-11-08 | 1985-11-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17088885U JPH0410077Y2 (en) | 1985-11-08 | 1985-11-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6280681U true JPS6280681U (en) | 1987-05-23 |
| JPH0410077Y2 JPH0410077Y2 (en) | 1992-03-12 |
Family
ID=31106014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17088885U Expired JPH0410077Y2 (en) | 1985-11-08 | 1985-11-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0410077Y2 (en) |
-
1985
- 1985-11-08 JP JP17088885U patent/JPH0410077Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0410077Y2 (en) | 1992-03-12 |