JPS6347190U - - Google Patents
Info
- Publication number
- JPS6347190U JPS6347190U JP14116886U JP14116886U JPS6347190U JP S6347190 U JPS6347190 U JP S6347190U JP 14116886 U JP14116886 U JP 14116886U JP 14116886 U JP14116886 U JP 14116886U JP S6347190 U JPS6347190 U JP S6347190U
- Authority
- JP
- Japan
- Prior art keywords
- clip
- refill
- outer cylinder
- spring
- tip
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Clips For Writing Implements (AREA)
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Description
第１図は本考案機構の一実施例を適用した筆記
具の一例を示す断面図、第２図ａ，ｂは第１図の
本考案機構の動作説明図、第３図ａ，ｂは組立前
、後の本考案機構の他例を示す斜視図、第４図ａ
〜ｈは第３図の本考案機構の動作説明図、第５図
は本考案機構の更に他の例を示す斜視図、第６図
ａ，ｂは第５図の本考案機構の動作説明図である
。
１……外筒、１ａ……先端部、２……レフイー
ル、３……ノツク部、４……戻しばね、５……ク
リツプ出入孔、６……クリツプ、７……ばね材、
７ａ……基端リング部、８……突起、９……芯タ
ンク、１１……チヤツク、１２……チヤツクリン
グ、１３……スリーブ、１４……チヤツク締付け
ばね、１６……内筒、１７……先パイプ、１８…
…カム本体、１９……回転子、２０……カムカバ
ー、２１……芯。
Figure 1 is a sectional view showing an example of a writing instrument to which an embodiment of the mechanism of the present invention is applied, Figures 2 a and b are explanatory diagrams of the operation of the mechanism of the present invention in Figure 1, and Figures 3 a and b are before assembly. , a perspective view showing another example of the later invented mechanism, FIG. 4a
~h are explanatory diagrams of the operation of the mechanism of the present invention shown in Fig. 3, Figure 5 is a perspective view showing still another example of the mechanism of the present invention, and Figures 6a and b are explanatory views of the operation of the mechanism of the invention shown in Fig. 5. It is. DESCRIPTION OF SYMBOLS 1...Outer cylinder, 1a...Tip, 2...Refill, 3...Knock part, 4...Return spring, 5...Clip entrance/exit hole, 6...Clip, 7...Spring material,
7a...Proximal ring portion, 8...Protrusion, 9...Core tank, 11...Chuck, 12...Chuck ring, 13...Sleeve, 14...Chuck tightening spring, 16...Inner cylinder, 17... Tip pipe, 18...
...Cam body, 19...Rotor, 20...Cam cover, 21...Core.
Claims (1)
ール２の後端部にノツク部３を嵌合せしめ、この
ノツク部３を戻しばね４に抗して押し込むことに
よりレフイール２の先端を外筒１の先端より押し
出して保持し、ノツク部３を戻しばね４に抗して
押し込むことにより当該保持状態を解放してレフ
イール２の先端を戻しばね４のばね力により外筒
１の先端より引込め得るようにした筆記具におい
て、外筒１の後端部にクリツプ出入孔５を設け、
このクリツプ出入孔５よりクリツプ６を出没させ
るばね材７をクリツプ出入孔５の前端に位置する
外筒部分に取り付けると共に、レフイール２の後
端部またはノツク部３の外面に引込み時にのみこ
のばね材７を押し上げる突起８を設けてなる筆記
具の自動クリツプ出没機構。 The refill 2 is inserted into the outer cylinder 1, the notch part 3 is fitted to the rear end of the refill 2, and the notch part 3 is pushed back against the spring 4, so that the tip of the refill 2 is inserted into the outer cylinder. The holding state is released by pushing the notch part 3 against the return spring 4, and the tip of the refill 2 is retracted from the tip of the outer cylinder 1 by the spring force of the return spring 4. In this writing instrument, a clip inlet/outlet hole 5 is provided at the rear end of the outer cylinder 1,
A spring material 7 that allows the clip 6 to move in and out of the clip entry/exit hole 5 is attached to the outer cylindrical portion located at the front end of the clip entry/exit hole 5, and this spring material is attached to the rear end of the refill 2 or the outer surface of the notch portion 3 only when the clip is retracted. An automatic clip emitting and retracting mechanism for a writing instrument, which is provided with a protrusion 8 for pushing up a writing instrument.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986141168U JPH055031Y2 (en) | 1986-09-12 | 1986-09-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986141168U JPH055031Y2 (en) | 1986-09-12 | 1986-09-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6347190U true JPS6347190U (en) | 1988-03-30 |
| JPH055031Y2 JPH055031Y2 (en) | 1993-02-09 |
Family
ID=31048708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986141168U Expired - Lifetime JPH055031Y2 (en) | 1986-09-12 | 1986-09-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH055031Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS441722Y1 (en) * | 1966-08-11 | 1969-01-23 | ||
| JPS4858833U (en) * | 1971-11-10 | 1973-07-26 | ||
| JPS6181990U (en) * | 1984-11-02 | 1986-05-30 |
-
1986
- 1986-09-12 JP JP1986141168U patent/JPH055031Y2/ja not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS441722Y1 (en) * | 1966-08-11 | 1969-01-23 | ||
| JPS4858833U (en) * | 1971-11-10 | 1973-07-26 | ||
| JPS6181990U (en) * | 1984-11-02 | 1986-05-30 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH055031Y2 (en) | 1993-02-09 |
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