JPS5997093U

JPS5997093U - Mechanism of the clip appearing in writing instruments

Info

Publication number: JPS5997093U
Application number: JP19450882U
Authority: JP
Inventors: 芳臣神瀬
Original assignee: 三菱鉛筆株式会社
Priority date: 1982-12-22
Filing date: 1982-12-22
Publication date: 1984-06-30
Also published as: JPS6325187Y2

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

[Brief explanation of drawings]

図は本考案の実施例を示すものであって、第１図は筆記
時の全体断面図、第２図はクリップ突出時の要部断面図
、第３図はクリップ、内筒、クリップガイド及びケリツ
ブ軸の夫々の斜視図である。１・・・口金、２・・・先軸、３・・・機構正め、４・
・・回り止め、５・・・回り止め多角形状部、６・・・
内管ネジ、７・・・外管ネジ接続筒、８・・・外管ネジ
、９．１０゜１１．１２・・・座金、１３・・・予圧バ
ネ、１４・・・リフィール接着ネジ、１５・・・リフィ
ール尾栓、１６・・・ボールペンリフィール１．１７・
・・接着パイプ、１８’・・・後軸、１９・・・接合筒
、２０・・・クリップ、２１・・・後軸窓部、２２・・
・内筒、２３．２４・・・スリット、２５・・・カム体
、２６・・・カム体外径突出部、２７・・・孔、２８・
・・カム斜面、２９・・・リブ、３０・・・溝部、３１
・・・長孔、３２・・・クリップガイド、３４・・・工
部、３５・・・取付脚部、３６・・・クリップ軸、３７
・・・取付孔、３８・・・切欠部、３９・・・つる巻バ
ネ、４０・・・尾栓、イ・・・布地。４＃１The figures show an embodiment of the present invention, in which Fig. 1 is an overall sectional view when writing, Fig. 2 is a sectional view of the main part when the clip is protruding, and Fig. 3 shows the clip, inner cylinder, clip guide, and the like. FIG. 3 is a perspective view of each shaft. 1... Mouthpiece, 2... Tip shaft, 3... Mechanism correcting, 4...
... Anti-rotation, 5... Anti-rotation polygonal part, 6...
Inner tube screw, 7... Outer tube screw connection tube, 8... Outer tube screw, 9.10゜11.12... Washer, 13... Preload spring, 14... Refill adhesive screw, 15 ...Refill tail plug, 16...Ballpoint pen refill 1.17.
...Adhesive pipe, 18'...Rear shaft, 19...Joining cylinder, 20...Clip, 21...Rear shaft window, 22...
・Inner cylinder, 23. 24...Slit, 25...Cam body, 26...Cam body outer diameter protrusion, 27...hole, 28...
...Cam slope, 29...Rib, 30...Groove, 31
... Long hole, 32 ... Clip guide, 34 ... Engineering section, 35 ... Mounting leg, 36 ... Clip shaft, 37
... Attachment hole, 38... Notch, 39... Helical spring, 40... Tail plug, A... Fabric. 4#1

Claims

[Scope of utility model registration request]

A cam body that moves later according to the storage movement of the writing body is arranged behind the writing body whose tip comes out and goes out by sliding in the axial direction, and a working part on the lower surface of the tip is applied to the cam slope of the cam body by a spring force. A clip that is brought into contact with the pressed state is mounted inside the rear shaft so as to be rotatable about its mounting part as a fulcrum, and the bearing hole of the clip shaft, which serves as the fulcrum, is made into a vertically elongated hole to control the vertical movement of the clip shaft. A writing instrument configured such that when the writing is stored, the cam body moves backward to cause the clip to protrude to the outside surface of the shaft, and when the writing is protruded, the cam body is moved forward to retract the clip into the shaft. Mechanism for the appearance and retraction of the clip.