JPH0483687U - - Google Patents
Info
- Publication number
- JPH0483687U JPH0483687U JP12513690U JP12513690U JPH0483687U JP H0483687 U JPH0483687 U JP H0483687U JP 12513690 U JP12513690 U JP 12513690U JP 12513690 U JP12513690 U JP 12513690U JP H0483687 U JPH0483687 U JP H0483687U
- Authority
- JP
- Japan
- Prior art keywords
- feel
- ball
- shaft
- clip
- protrusion
- 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
Landscapes
- Clips For Writing Implements (AREA)
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Description
第１図乃至第４図は本考案実施例を示したもの
で、第１図は本考案の縦透視断面図で筆記部を軸
内に収納した状態を示している。第２図は第１図
に於けるＡ−Ａ断面図、第３図はノツクして筆記
部を軸先端口から突出させた状態を示した縦透視
断面図、第４図は係止解除釦を軸筒後方に押圧し
て後退し、玉部を押し上げ、係止状態を解除して
筆記部を軸筒内に没入させる瞬間の状態を示した
縦透視断面図である。又、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……軸筒、２……軸先端口、３……基部、４
……スリツト、５……段部、６……内径段部、７
……内孔部、８……クリツプ、９……取付け部、
１０……クリツプ板、１１……玉部、１２……溝
部、１３……溝、１４……係合段部、１５……ガ
イド、１６……係止解除釦、１７……突部、１８
……ガイド溝、２０……リフイール、２１……筆
記部、２２……コイルばね、２３……係合突起、
２４……斜面、２５……インク充填部、２６……
外面段部、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、１０′……軸先端口、
１１′……押圧板部、１２′……バネ、１３′…
…取付基部。
1 to 4 show an embodiment of the present invention, and FIG. 1 is a longitudinal sectional view of the present invention, showing a state in which the writing part is housed within the shaft. Figure 2 is a cross-sectional view taken along the line A-A in Figure 1, Figure 3 is a longitudinal cross-sectional view showing the writing part protruding from the tip of the shaft after being clicked, and Figure 4 is a lock release button. It is a vertical perspective cross-sectional view showing the state at the moment when the writing part is pushed into the barrel rearward and retreated, the ball part is pushed up, the locked state is released, and the writing part is immersed in the barrel. Furthermore, Figures 5 and 6 show conventional examples, with Figure 5 being a half-longitudinal cross-sectional view with the writing part protruding from the tip opening of the shaft, and Figure 6 showing the writing part recessed inside the shaft. It is a longitudinal cross-sectional view of the state. 1...Shaft cylinder, 2...Shaft tip opening, 3...Base, 4
...Slit, 5...Step part, 6...Inner diameter step part, 7
...Inner hole part, 8...Clip, 9...Mounting part,
10...Clip plate, 11...Ball portion, 12...Groove portion, 13...Groove, 14...Engagement step portion, 15...Guide, 16...Latch release button, 17...Protrusion, 18
... Guide groove, 20 ... Re-feel, 21 ... Writing part, 22 ... Coil spring, 23 ... Engagement protrusion,
24... Slope, 25... Ink filling part, 26...
External step, 1'...Clip, 2'...Ball, 3
'...Engagement part, 4'...Shaft tube, 5'...Window hole, 6
'... Knot body, 7'... Engaging part, 8'... Re-feel, 9'... Writing part, 10'... Shaft tip opening,
11'...Press plate part, 12'...Spring, 13'...
...Mounting base.
Claims (1)
合段部を形成した玉部を固着し、リフイールをコ
イルばねにより後方へ附勢した状態で軸筒内に収
納して、リフイール又はリフイールと軸方向に於
いて連動するノツク体等の部品（以下リフイール
等という）にリフイールの先端筆記部が軸先端口
から突出した状態でクリツプ玉部の係合段部と係
止する係合突起を設けて、玉部の側面と対設して
突部を有した係止解除釦を軸筒側面に沿つて前後
動するよう配設して、軸筒の後端より突出したリ
フイール等の後端をノツクすることにより前進さ
せてクリツプ玉部の係合段部を上動させてリフイ
ール等の係合突起と係止状態にして筆記部を軸先
端口より突出させ、その状態より上記係止解除解
除釦を軸筒後方に押圧したとき、その突部が玉部
の側面を押圧しながら玉部を再度上動させて上記
係止状態を解除すると共にリフイール等が後退し
て筆記部を軸内に収納し、軸筒でリフイール等の
係合突起が可動自在に嵌装する軸筒のクリツプと
対向した側面に開設したスリツトにリフイール等
が軸筒より離脱しないようにリフイール等の係合
突起と当接する段部を設けて、リフイール等を軸
筒後端より挿入したときリフイール等の係合突起
が段部を弾性的に拡開して嵌入し、当接状態とな
るように構成したことを特徴とするノツク式筆記
具。 A ball portion with an engaging stepped portion is fixed to the tip of a clip fixed to the rear end base of the shaft cylinder, and the re-feel is stored in the shaft cylinder while being biased backward by a coil spring, and the re-feel or re-feel is carried out. A part such as a notch body (hereinafter referred to as a re-feel) that interlocks with the re-feel in the axial direction is provided with an engaging protrusion that engages with the engaging stepped portion of the clip ball while the writing portion at the tip of the re-feel protrudes from the shaft tip opening. A locking release button having a protrusion opposite to the side surface of the ball portion is arranged so as to move back and forth along the side surface of the shaft cylinder, and the rear end of the re-feel, etc. protrudes from the rear end of the shaft cylinder. By knocking the button, the clip ball is moved forward and the engagement step of the clip ball is moved upward to engage the engagement protrusion of the re-feel and the like, causing the writing part to protrude from the shaft tip opening, and from this state the above-mentioned engagement is released. When the release button is pressed to the rear of the barrel, the protrusion presses the side of the ball and moves the ball upwards again to release the locked state, and the re-feel moves back to move the writing part into the shaft. The engaging protrusion of the re-feel, etc. is inserted into the slit on the side facing the clip of the barrel, into which the engaging protrusion of the re-feel, etc. is movably fitted. The structure is such that when a re-feel or the like is inserted from the rear end of the shaft cylinder by providing a stepped portion that comes into contact with the reel, the engaging protrusion of the re-reel or the like elastically expands the stepped portion and fits into the abutting state. A characteristic notsuku type writing instrument.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12513690U JP2527012Y2 (en) | 1990-11-29 | 1990-11-29 | Knock type writing instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12513690U JP2527012Y2 (en) | 1990-11-29 | 1990-11-29 | Knock type writing instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0483687U true JPH0483687U (en) | 1992-07-21 |
| JP2527012Y2 JP2527012Y2 (en) | 1997-02-26 |
Family
ID=31872751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12513690U Expired - Lifetime JP2527012Y2 (en) | 1990-11-29 | 1990-11-29 | Knock type writing instrument |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2527012Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016016581A (en) * | 2014-07-08 | 2016-02-01 | 株式会社サクラクレパス | Retractable writing instrument |
-
1990
- 1990-11-29 JP JP12513690U patent/JP2527012Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016016581A (en) * | 2014-07-08 | 2016-02-01 | 株式会社サクラクレパス | Retractable writing instrument |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2527012Y2 (en) | 1997-02-26 |
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