JPS58147792U - Voice cap for writing instruments - Google Patents
Voice cap for writing instrumentsInfo
- Publication number
- JPS58147792U JPS58147792U JP4636682U JP4636682U JPS58147792U JP S58147792 U JPS58147792 U JP S58147792U JP 4636682 U JP4636682 U JP 4636682U JP 4636682 U JP4636682 U JP 4636682U JP S58147792 U JPS58147792 U JP S58147792U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- cap
- writing instrument
- piston
- protruding
- 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
- Toys (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
図はこの考案の実施例を示し、第１図はノック式筆記具
のノック軸に下部管体を嵌合した断面正面図、第２図は
ボールペンの軸体に下部管体を嵌合した断面正面図、第
３図は本案キャップの分解斜視図、第４図はノック時の
説明図である。
１・・・・・・下部管体、２・・・・・・ノック式筆記
具、２ａ・・・・・・ノック軸、３・・・・・・エンピ
ッ、ボールペン等の筆記具、４・・・・・・シリンダー
、５・・・川うた口、６・・・・・・反響筒、７・・・
・・・ピストン、８・・・・・・突杆、９・・・・・・
透孔、１０・・・・・・スプリング。The figures show an example of this invention. Figure 1 is a cross-sectional front view of the lower tube fitted to the knock shaft of a knock-type writing instrument, and Figure 2 is a cross-sectional front view of the lower tube fitted to the shaft of a ballpoint pen. FIG. 3 is an exploded perspective view of the cap of the present invention, and FIG. 4 is an explanatory view of the knocking state. 1...Lower tube body, 2...Knock type writing instrument, 2a...Knock shaft, 3...Writing instrument such as pencil, ballpoint pen, etc., 4... ... Cylinder, 5... Kawauta mouth, 6... Echo tube, 7...
... Piston, 8... Rod, 9...
Through hole, 10... Spring.
Claims (2)
ボールペン等の筆記具の軸体に嵌合できるようにした下
部管体の上面に、うた口および反響筒を備えたシリンダ
ーを設け、該シリンダー内に、スプリングの弾発力によ
って上向きに付勢されたピストンを、その上面中央に突
設した突杆が前記シリンダーの頂面の透孔より外部に突
出する如く装填してなる筆記具用鳴声キャップ。(1) Knock shaft or empi of knock-type writing instruments,
A cylinder equipped with a mouthpiece and a resonator tube is provided on the upper surface of the lower tube body which can be fitted onto the shaft of a writing instrument such as a ballpoint pen, and inside the cylinder is a cylinder which is urged upward by the elastic force of a spring. A squealing cap for a writing instrument, in which a piston is loaded so that a protruding rod protruding from the center of the upper surface of the piston protrudes to the outside from a through hole in the top surface of the cylinder.
−側面にＬ字状の凹溝を設けたものであり、該突杆を一
定方向に回動することによりシリンダーの頂面の透孔の
一部に設けた突片にロックできるようになっている実用
新案登録請求の範囲第１項記載の筆記具用鳴声キャップ
。(2) A protruding rod protruding from the center of the upper surface of the piston has an L-shaped groove on its side, and by rotating the protruding rod in a certain direction, the top surface of the cylinder can be adjusted. A squealing cap for a writing instrument according to claim 1, which can be locked to a protrusion provided in a part of the through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4636682U JPS58147792U (en) | 1982-03-31 | 1982-03-31 | Voice cap for writing instruments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4636682U JPS58147792U (en) | 1982-03-31 | 1982-03-31 | Voice cap for writing instruments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58147792U true JPS58147792U (en) | 1983-10-04 |
Family
ID=30057365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4636682U Pending JPS58147792U (en) | 1982-03-31 | 1982-03-31 | Voice cap for writing instruments |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58147792U (en) |
-
1982
- 1982-03-31 JP JP4636682U patent/JPS58147792U/en active Pending
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