JPS6417789U

JPS6417789U -

Info

Publication number: JPS6417789U
Application number: JP11313887U
Authority: JP
Priority date: 1987-07-23
Filing date: 1987-07-23
Publication date: 1989-01-30

Description

[Brief explanation of the drawing]

第１図乃至第４図は本考案の実施例に係るもの
で、第１図は筆記部を軸先端口から突出させてノ
ツク体への押圧を解除した状態を示す要部を断面
とした側面部、第２図は第１図と同一状態の平面
図、第３図は筆記部を軸先端口から突出させてノ
ツク体への押圧を解除する前の状態を示す要部を
断面とした側面図、第４図は筆記部を軸内部に没
入させた状態の平面図である。第５図及び第６図
は従来例を示したもので、第５図は筆記部を軸先
端口から突出した状態の半縦断面図、第６図は筆
記部を軸内部に没入した状態の縦断面図である。１……クリツプ、２……玉部、３……係合部、
４……軸筒、５……窓孔、６……ノツク体、７…
…係合部、８……リフイール、９……筆記部、１
０……軸先端口、１１……押圧板部、１２……ば
ね、１３……取付基部、１４……スリツト、１５
……クリツプ取付台、１６……溝、１７……クリ
ツプ取付孔、１８……軸筒、１９……屈曲片、２
０……通孔、２１……取付基部、２２……クリツ
プ板、２３……指圧部、２４……ボス、２５……
係合部、２６……クリツプ玉部、２７……係合部
、２８……リフイール、２９……外面段部、３０
……内面段部、３１……コイルばね、３２……切
込み、３３……弾性側面部、３４……弾性片部、
３５……係合部、３６……ストツパー、３７……
係合部、３８……ノツク体、３９……筆記部、４
０……軸先端口、４１……突起、４２……筒部、
４３……奥壁、４４……コイルばね。 Figures 1 to 4 relate to an embodiment of the present invention, and Figure 1 is a cross-sectional side view of the main part showing a state in which the writing part protrudes from the shaft tip opening and the pressure on the knob body is released. Fig. 2 is a plan view of the same state as Fig. 1, and Fig. 3 is a cross-sectional side view of the main part showing the state before the writing part is protruded from the shaft tip opening and the pressure on the knob body is released. FIG. 4 is a plan view of the writing portion recessed inside the shaft. Figures 5 and 6 show conventional examples. Figure 5 is a half-longitudinal cross-sectional view with the writing part protruding from the shaft tip opening, and Figure 6 is a half-longitudinal sectional view with the writing part recessed inside the shaft. FIG. 1...Clip, 2...Ball part, 3...Engagement part,
4... Axial cylinder, 5... Window hole, 6... Knot body, 7...
...Engagement part, 8...Refeel, 9...Writing part, 1
0...Shaft tip opening, 11...Press plate portion, 12...Spring, 13...Mounting base, 14...Slit, 15
...Clip mounting base, 16...Groove, 17...Clip mounting hole, 18...Shaft cylinder, 19...Bending piece, 2
0...Through hole, 21...Mounting base, 22...Clip plate, 23...Shiatsu part, 24...Boss, 25...
Engaging part, 26... Clip ball part, 27... Engaging part, 28... Re-feel, 29... Outer step part, 30
... Inner surface step part, 31 ... Coil spring, 32 ... Notch, 33 ... Elastic side part, 34 ... Elastic piece part,
35... Engaging portion, 36... Stopper, 37...
Engagement part, 38... Knot body, 39... Writing part, 4
0...Shaft tip opening, 41...Protrusion, 42...Cylinder part,
43...Back wall, 44...Coil spring.

Claims

[Scope of utility model registration request]

A clip ball part is formed with a fulcrum part provided approximately at the center and a shiatsu part and an engaging part facing each other on both sides of the fulcrum part, and the fulcrum part of the clip ball part is rotatably fixed to the tip of the clip plate. The re-feel is stored in the shaft cylinder while being biased rearward by a spring, and a knob body is arranged behind the re-feel via a spring, and the tip writing part of the re-feel protrudes from the shaft tip opening on the side surface of the re-feel. An engaging part is provided that locks with the engaging part of the clip ball in this state, and by pressing the acupressure part of the clip ball in the direction of the shaft cylinder, the engaging part of the clip ball is moved upward to perform re-feeling, etc. A notch-type writing instrument characterized by being configured to release the locked state with the engaging part.