JPH0221276Y2 - - Google Patents
Info
- Publication number
- JPH0221276Y2 JPH0221276Y2 JP19351084U JP19351084U JPH0221276Y2 JP H0221276 Y2 JPH0221276 Y2 JP H0221276Y2 JP 19351084 U JP19351084 U JP 19351084U JP 19351084 U JP19351084 U JP 19351084U JP H0221276 Y2 JPH0221276 Y2 JP H0221276Y2
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- clip
- mounting leg
- crown
- shaft cylinder
- 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.)
- Expired
Links
- 210000000078 claw Anatomy 0.000 description 1
Landscapes
- Clips For Writing Implements (AREA)
Description
【考案の詳細な説明】
（産業上の利用分野）
本考案は軸筒の装着する内筒、クリツプ及び天
冠の組付構造に特徴のある筆記具に関するもので
ある。[Detailed Description of the Invention] (Field of Industrial Application) The present invention relates to a writing instrument characterized by the assembly structure of the inner cylinder to which the barrel is attached, the clip, and the crown.
（従来の技術）
従来、軸筒に内筒、クリツプ及び天冠を組付け
る場合は各々別個に無関係に位置決めされ且つ固
定されていてクリツプを組付ける場合は取付板等
を要したり、又内筒を固定する場合は位置決めに
注意をはらう必要があつたりして組立工数が多く
効率の悪い欠点があつた。(Prior art) Conventionally, when assembling the inner cylinder, clip, and crown to the shaft cylinder, they were each positioned and fixed separately and independently, and when the clip was installed, a mounting plate, etc. was required, and When fixing the tube, it was necessary to pay attention to positioning, which resulted in a large number of assembly steps and poor efficiency.
（考案が解決しようとする問題点）
本考案はこれら三者を有機的、効率的に組み付
けることにより組立工数の減少がもたらされる筆
記具を提供せんとするものである。(Problems to be Solved by the Invention) The present invention aims to provide a writing instrument that reduces the number of assembly steps by organically and efficiently assembling these three components.
（問題点を解決するための手段）
本考案は問題点解決のために、軸筒１に設けた
窓孔２より取付脚片３を軸筒内に挿入してその先
端部を内面側に突出させるクリツプ４と、後端面
に孔部５を有してその後端縁を前記の軸筒１の内
面側に突出したクリツプの取付脚片３に当接する
ことにより位置決めされて軸筒内部に装着される
内筒６と、側面に軸方向の溝又はスリツト７を形
成した筒部８を有して同筒部８を軸筒後端口より
挿入し溝又はスリツト７にクリツプ４の取付脚片
３を嵌入係止すると共にその先端部を前記した内
筒６の後端面の孔部５に圧入して固定される天冠
９とを具えて成る筆記具を構成したものである。(Means for solving the problem) In order to solve the problem, the present invention inserts the mounting leg piece 3 into the shaft cylinder through the window hole 2 provided in the shaft cylinder 1, and protrudes its tip toward the inner surface. The clip 4 has a hole 5 on its rear end surface and its rear edge protrudes toward the inner surface of the shaft cylinder 1. The clip 4 is positioned by abutting against the mounting leg piece 3 of the clip and mounted inside the shaft cylinder. The inner cylinder 6 has a cylindrical part 8 with an axial groove or slit 7 formed on the side surface.The cylindrical part 8 is inserted from the rear end opening of the axial cylinder, and the mounting leg piece 3 of the clip 4 is inserted into the groove or slit 7. A writing instrument is constituted by a crown 9 which is fitted and locked and whose tip is press-fitted and fixed into the hole 5 on the rear end surface of the inner cylinder 6 described above.
（作用）
本考案では、クリツプ４はその取付脚片３を天
冠９の溝又はスリツト７に嵌入係止して固定さ
れ、内筒６はクリツプ４の取付脚片３に当接して
位置決めされ、天冠９は内筒６の孔部５に圧入し
て固定され、三者が無関係に別個に装着されるも
のでなく有機的に一体化して固定されるため、各
部品の位置決めや固定を別個に行なう必要がなく
且つ取付板等の他の部品も必要がなくなつて効率
的な組付けが可能となる。(Function) In the present invention, the clip 4 is fixed by fitting and locking its mounting leg piece 3 into the groove or slit 7 of the crown 9, and the inner cylinder 6 is positioned by abutting the mounting leg piece 3 of the clip 4. The crown 9 is press-fitted into the hole 5 of the inner cylinder 6 and fixed, and the three parts are not attached separately but are organically integrated and fixed, making it easy to position and fix each part. It is not necessary to perform the assembly separately, and other parts such as a mounting plate are also not required, so that efficient assembly is possible.
（実施例）
図示した本考案の実施例について以下説明す
る。(Example) The illustrated example of the present invention will be described below.
クリツプ４はその基端部の両側壁面が内側に折
曲して突出し取付脚片３を形成している。取付脚
片２の先端は内曲した係止片部１０となり、軸筒
１の窓孔２から挿入されたときに軸筒１の内面か
らこの係止片部１０の内面までの距離が後記する
天冠筒部８のスリツト形成箇所の内面と軸筒内面
との距離と同一か僅かに小さくなるよう寸法設定
される。次に内筒６は軸筒１の前端口より挿入さ
れその後端縁が軸筒内に突出したクリツプ４の取
付脚片３の前縁に当接されて位置決めされ固定さ
れる。内筒６の後端面に設けられる孔部５の内径
は後記する天冠筒部８の外径より僅かに小さめに
寸法設定される。天冠９は軸筒内に挿入される筒
部８と軸筒後端縁に衝合して軸筒外に露出する基
端鍔部１１とから成り筒部８の側面には先端に開
口した軸方向のスリツト７が２列設けられる。ス
リツト７の幅は２本の取付脚片３の幅と等しく設
定される。 Both side wall surfaces of the base end of the clip 4 are bent inward to form a protruding mounting leg piece 3. The tip of the mounting leg piece 2 becomes an inwardly curved locking piece 10, and the distance from the inner surface of the shaft cylinder 1 to the inner surface of this locking piece 10 when inserted through the window hole 2 of the shaft cylinder 1 will be described later. The dimensions are set so that it is the same as or slightly smaller than the distance between the inner surface of the slit forming part of the crown cylinder part 8 and the inner surface of the shaft cylinder. Next, the inner cylinder 6 is inserted through the front end opening of the shaft cylinder 1, and its rear edge abuts against the front edge of the mounting leg piece 3 of the clip 4 protruding into the shaft cylinder, thereby being positioned and fixed. The inner diameter of the hole 5 provided in the rear end surface of the inner cylinder 6 is set to be slightly smaller than the outer diameter of the crown cylinder part 8, which will be described later. The crown 9 consists of a cylindrical part 8 inserted into the barrel, and a proximal flange 11 that abuts against the rear edge of the barrel and is exposed outside the barrel.The side of the cylindrical part 8 has an opening at the tip. Two rows of axial slits 7 are provided. The width of the slit 7 is set equal to the width of the two mounting leg pieces 3.
尚、スリツト７や取付脚片３の数は自由である
が、安定性の点から２以上が好ましい。天冠９の
スリツト７とクリツプ４の取付脚片３を組み付け
る際はまづクリツプ４の外面を押圧して係止片部
１０の内面と軸内面との間隔を若干拡大した状態
で天冠９の筒部８を挿入すればスリツト７への取
付脚片３の嵌入が容易である。内筒６の孔部５へ
圧入する天冠９の筒部８の先端外面には抜止防止
用に鋸状の爪等を形成して置くことも可能であ
る。 The number of slits 7 and mounting leg pieces 3 can be freely determined, but from the viewpoint of stability, two or more is preferable. When assembling the slit 7 of the crown 9 and the mounting leg piece 3 of the clip 4, first press the outer surface of the clip 4 to slightly expand the distance between the inner surface of the locking piece 10 and the inner surface of the shaft. If the cylindrical portion 8 is inserted, the mounting leg piece 3 can be easily fitted into the slit 7. It is also possible to form serrated claws or the like on the outer surface of the tip of the cylindrical portion 8 of the crown 9 that is press-fitted into the hole 5 of the inner cylinder 6 to prevent it from coming off.
（考案の効果）
本考案は前記の構成及び作用を有することによ
り、軸筒への内筒、クリツプ及び天冠の組付が
各々別個に行われるのではなく互いに密接な結合
関係を有して行われるため、位置決め等も別個に
行う必要もなく、又、取付板等の別部品も有する
ことがなく、組立工数が減少して効率が向上する
効果がある。(Effects of the invention) The present invention has the above-described structure and function, so that the inner cylinder, clip, and crown are not assembled to the shaft cylinder separately, but are closely connected to each other. Therefore, there is no need to separately perform positioning, etc., and there is no need for separate parts such as a mounting plate, which has the effect of reducing assembly man-hours and improving efficiency.
図は本考案の実施例を示すもので、第１図は分
解斜視図、第２図は組付状態の斜視図、第３図は
第２図Ａ−Ａ線に沿う断面図、第４図は第２図Ｂ
−Ｂ線に沿う断面図である。
１……軸筒、２……窓孔、３……取付脚片、４
……クリツプ、５……孔部、６……内筒、７……
スリツト、８……筒部、９……天冠、１０……係
止片部、１１……基端鍔部。
The figures show an embodiment of the present invention, in which Fig. 1 is an exploded perspective view, Fig. 2 is a perspective view of an assembled state, Fig. 3 is a sectional view taken along line A-A in Fig. 2, and Fig. 4 is Figure 2B
- It is a sectional view along the B line. 1...Axis cylinder, 2...Window hole, 3...Mounting leg piece, 4
... Clip, 5 ... Hole, 6 ... Inner cylinder, 7 ...
Slit, 8... cylinder part, 9... crown, 10... locking piece part, 11... base end flange part.
Claims (1)
してその先端部を内面側に突出させるクリツプ
と、後端面に孔部を有してその後端縁を前記の軸
筒の内面側に突出したクリツプの取付脚片に当接
することにより位置決めされて軸筒内部に装着さ
れる内筒と、側面に軸方向の溝又はスリツトを形
成した筒部を有して同筒部を軸筒後端口より挿入
し溝又はスリツトにクリツプの取付脚片を嵌入係
止すると共にその先端部を前記した内筒の後端面
の孔部に圧入して固定される天冠とを具えて成る
筆記具。 A clip that inserts a mounting leg piece into the shaft cylinder through a window hole provided in the shaft cylinder so that its tip protrudes toward the inner surface, and a clip that has a hole in the rear end surface so that the rear end edge is attached to the inner surface of the shaft cylinder. It has an inner cylinder that is positioned and installed inside the shaft cylinder by coming into contact with the mounting leg piece of the clip that protrudes from the side, and a cylinder part that has an axial groove or slit formed on the side surface and that allows the cylinder part to be mounted inside the shaft cylinder. A writing instrument, which is inserted from the rear end of the cylinder and has a crown in which the mounting leg of the clip is fitted and locked into a groove or slit, and the crown is fixed by press-fitting its tip into the hole in the rear end face of the inner cylinder. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19351084U JPH0221276Y2 (en) | 1984-12-19 | 1984-12-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19351084U JPH0221276Y2 (en) | 1984-12-19 | 1984-12-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61107591U JPS61107591U (en) | 1986-07-08 |
| JPH0221276Y2 true JPH0221276Y2 (en) | 1990-06-08 |
Family
ID=30750933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19351084U Expired JPH0221276Y2 (en) | 1984-12-19 | 1984-12-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0221276Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7229837B2 (en) * | 2019-04-11 | 2023-02-28 | 三菱鉛筆株式会社 | writing instrument |
-
1984
- 1984-12-19 JP JP19351084U patent/JPH0221276Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61107591U (en) | 1986-07-08 |
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