JPH049199Y2 - - Google Patents
Info
- Publication number
- JPH049199Y2 JPH049199Y2 JP16958186U JP16958186U JPH049199Y2 JP H049199 Y2 JPH049199 Y2 JP H049199Y2 JP 16958186 U JP16958186 U JP 16958186U JP 16958186 U JP16958186 U JP 16958186U JP H049199 Y2 JPH049199 Y2 JP H049199Y2
- Authority
- JP
- Japan
- Prior art keywords
- clip
- rear end
- pair
- shaft cylinder
- arm
- 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
- 238000004804 winding Methods 0.000 claims description 14
- 238000005452 bending Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 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、筆記具のクリツプ取付構造に関する
ものである。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a clip attachment structure for a writing instrument.
クリツプは筆記具にとつて機能上も意匠上も重
要な部品であるが、部品点数が少なく、取付構造
が簡単であつてしつかりと取付けることができ、
更に取付構造の内部における占有容積が小さいこ
とが要求される。とりわけ、ノツク式シヤープペ
ンシルのように、軸筒の尾端からノツク釦が突出
し、軸筒内部全体にわたつてシヤープペンシル中
具が収容されるものでは、クリツプ取付構造の軸
筒内部における占有容積が小さいことが強く要求
される。
Clips are an important part of writing instruments, both functionally and aesthetically.
Furthermore, the volume occupied inside the mounting structure is required to be small. Particularly, in the case of a lock-type sharp pencil, in which the lock button protrudes from the tail end of the barrel and the sharp pencil insert is accommodated throughout the barrel, the volume occupied by the clip attachment structure inside the barrel is small. Small size is strongly required.
そこで本考案は、部品点数が少なく、取付構造
が簡単であつて確実に取付けることができ、更に
取付構造の軸筒内部における占有容積が全く不要
であり、デザインが斬新で外観上も好ましくてノ
ツク式筆記具に敵したクリツプ取付構造を提供す
ることを目的とするものである。
Therefore, the present invention has a small number of parts, a simple mounting structure, and can be mounted reliably.Furthermore, the mounting structure does not require any space inside the shaft cylinder, and the design is innovative and has a favorable appearance. The purpose of this invention is to provide a clip mounting structure suitable for type writing instruments.
本考案のクリツプ取付構造は、両面に支承軸が
設けられたアームが後端外周より径方向に突出
し、後端開口縁に一対の係止溝が形成された軸筒
と、弾性に富んだ線材を屈曲成形して一対の巻回
部が設けられたクリツプとからなり、この巻回部
を軸筒アームの支承軸に嵌め込むとともにクリツ
プの基端部を軸筒後端開口縁の係止溝に係合した
ことを特徴とする。
The clip attachment structure of the present invention consists of an arm with support shafts on both sides that protrudes radially from the outer periphery of the rear end, a shaft tube with a pair of locking grooves formed on the rear opening edge, and a highly elastic wire rod. It consists of a clip with a pair of winding parts formed by bending and molding, and this winding part is fitted into the support shaft of the shaft cylinder arm, and the base end of the clip is inserted into the locking groove on the opening edge of the rear end of the shaft cylinder. It is characterized by being engaged with.
以下に図面に示す実施例に基いて本考案を具体
的に説明する。
The present invention will be specifically described below based on embodiments shown in the drawings.
合成樹脂製の軸筒１は、ノツク式シヤープペン
シル用のものであつて、先端には先口３が螺着さ
れ、後端開口からはノツク釦４が突出しており、
内部にシヤープペンシル中具が収容されている。
軸筒１の後端外周から径方向に略三角板状のアー
ム１１が突設されており、その両面にそれぞれ支
承軸１２が設けられている。この支承軸１２の位
置は、軸筒１の後端縁とほゞ同一レベルである。
そして、軸筒１の後端開口縁のアーム１１取付け
部近傍には、クリツプ用線材の線径に等しい一対
の係止溝１３が平行に形成されている。 The barrel 1 made of synthetic resin is for a lock-type sharp pencil, and has a tip 3 screwed onto the tip and a button button 4 protruding from the opening at the rear end.
A sharpening pencil insert is housed inside.
A substantially triangular plate-shaped arm 11 projects radially from the outer periphery of the rear end of the shaft cylinder 1, and a support shaft 12 is provided on both sides of the arm 11, respectively. The position of this support shaft 12 is approximately at the same level as the rear end edge of the shaft cylinder 1.
A pair of locking grooves 13, which are equal to the wire diameter of the clip wire, are formed in parallel in the vicinity of the arm 11 mounting portion on the rear opening edge of the shaft tube 1.
クリツプ２は、弾性に富んだ１本の金属線材よ
り形成されたものであり、線材の中央がＵ字状に
屈曲されてほゞ平行な線材よりなる杆部２１が形
成されるとともに、先端に軸筒１の表面に当接す
る圧接部２３が形成されている。そして、所定の
位置で線材が270°（3/4回転）よりやゝ小さい角度
で回転して一対の巻回部２２が形成されおり、こ
の部分で基端部２４が杆部２１に対して直角より
やゝ小さな角度に屈曲している。なお、この巻回
部２２の内径は支承軸１２の外径に等しくなつて
いる。 The clip 2 is made of a single highly elastic metal wire, and the center of the wire is bent into a U-shape to form a rod portion 21 made of a substantially parallel wire. A pressure contact portion 23 is formed to contact the surface of the shaft cylinder 1. Then, at a predetermined position, the wire rod is rotated at an angle slightly smaller than 270° (3/4 rotation) to form a pair of winding parts 22, at which the base end part 24 is attached to the rod part 21. It is bent at an angle slightly smaller than a right angle. Note that the inner diameter of this winding portion 22 is equal to the outer diameter of the support shaft 12.
しかして、かかる構成のクリツプ２を軸筒１に
組付けるには、一対の巻回部２２間を拡開し、巻
回部２２をそれぞれ支承軸１２に嵌め込み、２本
の基端部２４をそれぞれ係止溝１３に係合すれば
よい。このとき、圧接部２３が線材の弾発力によ
つて軸筒１の表面に当接しているおり、クリツプ
としての機能を果たす。 Therefore, in order to assemble the clip 2 having such a configuration to the shaft cylinder 1, the space between the pair of winding parts 22 is widened, the winding parts 22 are respectively fitted into the support shaft 12, and the two base end parts 24 are fitted. What is necessary is just to engage with the locking groove 13, respectively. At this time, the pressure contact portion 23 is in contact with the surface of the shaft cylinder 1 due to the elastic force of the wire rod, and functions as a clip.
このように、部品点数が少なくて構造が簡単で
あり、組付け作業がきわめて容易であるが、巻回
部２２が支承軸１２に嵌め込まれているととも
に、基端部２４が係止溝１３に係合しているの
で、巻回部２２は支承軸１２から抜けることがな
く、いずれの方向に力が作用してもクリツプ２は
偏位せず、確実に組付けることができる。そし
て、取付け構造は全て軸筒１の外側に配置されて
いるので、軸筒１内部を全く占有せず、この内部
を有効に利用することができるので、ノツク式シ
ヤープペンシルのように軸筒の尾端からノツク釦
が突出し、軸筒内部全体にわたつてシヤープペン
シル中具が収容されるものに適している。更に
は、両面にそれぞれ支承軸１２が設けられたアー
ム１１が突設され、この支承軸１２に線材で形成
された巻回部２２が嵌め込まれているので形状が
斬新であり、意匠上好ましいデザインの筆記具と
することができる。 In this way, the number of parts is small, the structure is simple, and the assembly work is extremely easy. Since they are engaged, the winding portion 22 will not come off the support shaft 12, and the clip 2 will not be displaced even if force is applied in any direction, allowing for reliable assembly. Since all the mounting structures are placed outside the barrel 1, they do not occupy the inside of the barrel 1 at all, and this interior can be used effectively. Suitable for a case where a button protrudes from the tail end and a sharp pencil insert is accommodated throughout the inside of the barrel. Furthermore, the arm 11 is provided with a support shaft 12 on both sides, and the winding portion 22 made of wire is fitted into the support shaft 12, resulting in a novel shape and a desirable design. It can be used as a writing instrument.
以上説明したように、本考案のクリツプ取付構
造は、両面に支承軸が設けられたアームが後端外
周より径方向に突出し、後端開口縁に一対の係止
溝が形成された軸筒と、弾性に富んだ線材を屈曲
成形して一対の巻回部が設けられたクリツプとか
らなり、この巻回部を軸筒アームの支承軸に嵌め
込むとともにクリツプの基端部を軸筒後端開口縁
の係止溝に係合したことを特徴とするので、部品
点数が少なくて構造が簡単であり、組付け作業が
すこぶる容易であつて、確実に取付けることがで
き、更に取付構造の軸筒内部における占有容積が
全く不要であり、デザインが斬新で外観上も好ま
しくてノツク式筆記具に適したクリツプ取付構造
とすることができる。
As explained above, the clip mounting structure of the present invention has a shaft cylinder in which an arm is provided with support shafts on both sides and protrudes radially from the outer circumference of the rear end, and a pair of locking grooves are formed in the opening edge of the rear end. It consists of a clip with a pair of winding parts formed by bending and forming a highly elastic wire, and the winding parts are fitted into the support shaft of the shaft cylinder arm, and the base end of the clip is connected to the rear end of the shaft cylinder. The feature is that it engages with the locking groove on the edge of the opening, so it has a simple structure with a small number of parts, and is extremely easy to assemble and can be installed reliably. The clip mounting structure does not require any space inside the cylinder, has an innovative design, is pleasing in appearance, and is suitable for a knob-type writing instrument.
第１図は本考案実施例の側面図、第２図は同じ
く正面図、第３図は軸筒の平面図をそれぞれ示
す。
１……軸筒、１１……アーム、１２……支承
軸、１３……係止溝、２……クリツプ、２１……
杆部、２２……巻回部、２３……圧接部、２４…
…基端部、３……先口、４……ノツク釦。
FIG. 1 is a side view of an embodiment of the present invention, FIG. 2 is a front view, and FIG. 3 is a plan view of the shaft cylinder. 1... Shaft cylinder, 11... Arm, 12... Support shaft, 13... Locking groove, 2... Clip, 21...
Rod part, 22... Winding part, 23... Pressure contact part, 24...
...Base end, 3...Tip, 4...Knot button.
Claims (1)
り径方向に突出し、後端開口縁に一対の係止溝が
形成された軸筒と、弾性に富んだ線材を屈曲成形
して一対の巻回部が設けられたクリツプとからな
り、この巻回部を該支承軸に嵌め込むとともにク
リツプの基端部を該係止溝に係合したことを特徴
とするクリツプ取付構造。 An arm with supporting shafts on both sides protrudes radially from the outer periphery of the rear end, and a shaft cylinder with a pair of locking grooves formed on the opening edge of the rear end, and a pair of windings made by bending and forming a highly elastic wire. 1. A clip attachment structure comprising a clip provided with a winding part, the winding part being fitted into the support shaft, and the proximal end of the clip being engaged with the locking groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16958186U JPH049199Y2 (en) | 1986-11-06 | 1986-11-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16958186U JPH049199Y2 (en) | 1986-11-06 | 1986-11-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6375387U JPS6375387U (en) | 1988-05-19 |
| JPH049199Y2 true JPH049199Y2 (en) | 1992-03-06 |
Family
ID=31103524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16958186U Expired JPH049199Y2 (en) | 1986-11-06 | 1986-11-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH049199Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007290266A (en) * | 2006-04-26 | 2007-11-08 | Sailor Pen Co Ltd:The | Clip for writing utensil |
-
1986
- 1986-11-06 JP JP16958186U patent/JPH049199Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007290266A (en) * | 2006-04-26 | 2007-11-08 | Sailor Pen Co Ltd:The | Clip for writing utensil |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6375387U (en) | 1988-05-19 |
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