JPH0415573U - - Google Patents
Info
- Publication number
- JPH0415573U JPH0415573U JP5752590U JP5752590U JPH0415573U JP H0415573 U JPH0415573 U JP H0415573U JP 5752590 U JP5752590 U JP 5752590U JP 5752590 U JP5752590 U JP 5752590U JP H0415573 U JPH0415573 U JP H0415573U
- Authority
- JP
- Japan
- Prior art keywords
- tip
- unit
- retracted
- elastic body
- units
- 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)
Description
第１図は本考案の一実施例で、シヤープペンシ
ル用のユニツトを軸筒に挿着した状態で、その内
部機構を示す断面図、第２図は第１図におけるユ
ニツトの実施例を示す部分断面図、第３図はシヤ
ープペンシル用のユニツトの他の実施例を示す部
分断面図、第４図はボールペン用のユニツトの一
実施例を示す部分断面図である。
１，１′……ユニツト、６，６′……口金部、
８……弾性体、９……鍔部、１０……軸筒、１２
……筆記芯、１３……繰り出し機構、５２……筆
記芯、５４……繰り出し機構。
Fig. 1 is an embodiment of the present invention, and is a sectional view showing the internal mechanism of a mechanical pencil unit inserted into the barrel, and Fig. 2 is a section showing an embodiment of the unit in Fig. 1. 3 is a partial sectional view showing another embodiment of a unit for a mechanical pencil, and FIG. 4 is a partial sectional view showing an embodiment of a unit for a ballpoint pen. 1, 1'... unit, 6, 6'... mouthpiece,
8... Elastic body, 9... Flange, 10... Shaft cylinder, 12
...Writing lead, 13...Feeding mechanism, 52...Writing lead, 54...Feeding mechanism.
Claims (1)
した鍔部９を設け、その口金部６，６′の後方に
弾性体８を設け、内部にはノツクすることにより
筆記芯１２，５２を口金部６，６′の先端より出
没可能にした繰り出し機構１３，５４を、軸方向
に摺動可能に収納してなる筆記具のユニツト１，
１′。 ２ 前記ユニツト１，１′を、両端を開口し、外
径をユニツト１，１′の鍔部９の径とほぼ同径と
した軸筒１０内に、弾性体８を軸筒１０の内壁に
圧接し、口金部６，６′を軸筒１０の先端より突
出して、挿着してなる筆記具。[Claims for Utility Model Registration] 1. A cap part 6, 6' is provided at the tip, a collar part 9 protrudes outward at the rear end, an elastic body 8 is provided behind the cap part 6, 6', and the inside A unit 1 of a writing instrument, in which a drawing mechanism 13, 54 is slidably housed in the axial direction, which allows the writing lead 12, 52 to be retracted and retracted from the tip of the mouthpiece 6, 6' by being clicked into the unit 1.
1′. 2. The units 1, 1' are placed in a shaft cylinder 10 with both ends open and whose outer diameter is approximately the same as the diameter of the flange 9 of the units 1, 1', and the elastic body 8 is placed on the inner wall of the shaft cylinder 10. A writing instrument formed by press-contacting and inserting the base portions 6, 6' from the tip of the barrel 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5752590U JPH0415573U (en) | 1990-05-31 | 1990-05-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5752590U JPH0415573U (en) | 1990-05-31 | 1990-05-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0415573U true JPH0415573U (en) | 1992-02-07 |
Family
ID=31582312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5752590U Pending JPH0415573U (en) | 1990-05-31 | 1990-05-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0415573U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016036958A (en) * | 2014-08-07 | 2016-03-22 | シヤチハタ株式会社 | Writing utensil |
-
1990
- 1990-05-31 JP JP5752590U patent/JPH0415573U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016036958A (en) * | 2014-08-07 | 2016-03-22 | シヤチハタ株式会社 | Writing utensil |
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