JPH0565584U - Writing instrument - Google Patents
Writing instrumentInfo
- Publication number
- JPH0565584U JPH0565584U JP1716292U JP1716292U JPH0565584U JP H0565584 U JPH0565584 U JP H0565584U JP 1716292 U JP1716292 U JP 1716292U JP 1716292 U JP1716292 U JP 1716292U JP H0565584 U JPH0565584 U JP H0565584U
- Authority
- JP
- Japan
- Prior art keywords
- cap
- writing instrument
- convex
- main body
- grip
- 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
- Pens And Brushes (AREA)
- Clips For Writing Implements (AREA)
Abstract
(57)【要約】
【構成】 筆記具本体１の把持部４には、複数連続した
環状の凸部７が形成されていて、この把持部４の後部分
における凸部７は把持部４の後方に従って次第に大径と
なるようになっている。
【効果】 キャップの脱着に対する障害が少なく、キャ
ップ装着状態で、キャップが振れるような、所謂ガタ付
き現象が生じないものである。
(57) [Summary] [Structure] A plurality of continuous annular convex portions 7 are formed on the grip portion 4 of the writing instrument body 1, and the convex portion 7 at the rear portion of the grip portion 4 is located behind the grip portion 4. The diameter gradually becomes larger according to. [Effect] There are few obstacles to the attachment / detachment of the cap, and the so-called rattling phenomenon, such as the cap swinging when the cap is attached, does not occur.
Description
【０００１】[0001]
把持部に凸部を複数設けてスベリ止め部とした筆記具本体と、この本体に凹凸 嵌合によって着脱可能に取付けられるキャップとよりなる筆記具に関する。 The present invention relates to a writing instrument including a writing instrument main body having a grip portion provided with a plurality of convex portions as an anti-slip portion, and a cap detachably attached to the main body by concave and convex fitting.
【０００２】[0002]
一般に、凹凸嵌合によるキャップ装着構造は、筆記具本体とキャップの挿入孔 とに凹凸嵌合部を形成し、これら凹凸嵌合部が乗り越え嵌合することにより、前 記キャップを前記筆記具本体に装着するようになすものである。このようなキャ ップ装着構造は、少ない力で比較的確実なキャップの脱着ができ、「パチン」と いう装着音により脱着の確認をなせるものとするのも容易である。また、把持部 に複数の凸部を形成してなるものは、使用時における滑りを防止し、把持感を良 好になすものとして知られている。 Generally, in the cap mounting structure by concave and convex fitting, the concave and convex fitting portions are formed in the writing instrument main body and the insertion hole of the cap, and the convex and concave fitting portions are fitted over and fitted to each other so that the cap is attached to the writing instrument main body. It is something you do. With such a cap attachment structure, the cap can be attached and detached relatively reliably with a small amount of force, and it is easy to confirm the attachment and detachment by a "snap" attachment sound. Further, a grip formed by forming a plurality of protrusions is known to prevent slippage during use and to provide a good grip feeling.
【０００３】[0003]
凹凸嵌合によりキャップを取付けられるようにしたものは、凹凸嵌合部を支点 としてキャップが振れる、所謂、ガタを生じ易い。本考案は、スベリ止めとして 本体に設けられる凸部を利用して、このガタの低減を図らんとするものである。 In the case where the cap can be attached by the concave-convex fitting, the cap swings around the concave-convex fitting portion as a fulcrum, so-called backlash is likely to occur. The present invention is intended to reduce this play by using a convex portion provided on the main body as a slip stopper.
【０００４】[0004]
本考案は、把持部に凸部を複数設けてスベリ止め部とした筆記具本体と、この 本体に凹凸嵌合によって着脱可能に取付けられるキャップとよりなる筆記具であ って、前記本体の凸部の一部を高くし、キャップ取付け時のキャップの振れ止め 用大径部としてなる筆記具を要旨とする。 The present invention is a writing instrument comprising a writing instrument main body having a plurality of convex portions on a grip portion as an anti-slip portion, and a cap detachably attached to the main body by concave-convex fitting. The gist is a writing instrument that is partially raised to make it a large-diameter part for preventing the steadying of the cap when it is attached.
【０００５】[0005]
以下、図面に基づき実施例を説明する。 参照符号１は、筆記具本体を示す。筆記具本体１は、ＡＳ樹脂、ＡＢＳ樹脂、 ポリプロピレン、ポリエチレン、ポリエチレンテレフタレ−トなどの合成樹脂に より形成され、ボ−ルペン先２を有するペン先部３と把持部４と後軸５とからな り、ペン先部３は、筆記具本体１が内部に収容するボ−ルペン体の有するボ−ル ペン先２を突出させている。ペン先部３と把持部４との境界部分には、キャップ に対する凹凸嵌合部として、周状のキャップ嵌合用凹部６が形成されている。図 １のＡ部拡大図である図２に示すように、把持部４には、複数連続した環状の凸 部７が形成されていて、この把持部４の後部分における凸部７は把持部４の後方 に従って次第に大径となるようになっている。ここで、把持部４の凸部７は、複 数の環状の凸形状を有するものとして示したが、この他に、螺旋状のものや、多 数点在する突部として形成されたものであってもよい。 Embodiments will be described below with reference to the drawings. Reference numeral 1 indicates a writing instrument body. The writing instrument body 1 is made of a synthetic resin such as AS resin, ABS resin, polypropylene, polyethylene, and polyethylene terephthalate, and is composed of a pen tip portion 3 having a ball nib 2, a grip portion 4, and a rear shaft 5. In addition, the pen tip portion 3 projects the ball pen tip 2 of the ball pen body housed inside the writing instrument body 1. At the boundary between the pen tip portion 3 and the grip portion 4, a circumferential cap fitting concave portion 6 is formed as an uneven fitting portion for the cap. As shown in FIG. 2, which is an enlarged view of the portion A of FIG. 1, a plurality of continuous annular projections 7 are formed on the grip portion 4, and the projections 7 at the rear portion of the grip portion 4 are the grip portions. The diameter becomes gradually larger as it goes to the rear of 4. Here, the convex portion 7 of the gripping portion 4 is shown as having a plurality of annular convex shapes, but in addition to this, it may be a spiral shape or one formed as a plurality of projecting portions. It may be.
【０００６】 参照符号８はキャップを示す。キャップ８は、クリップ９と、筆記具本体１の ペン先部３と把持部４の一部とが挿入するペン先部挿入孔１０とを有する。ペン 先部挿入孔１０の内壁１１には、筆記具本体に対する凹凸嵌合部として突起１２ を複数有している。Reference numeral 8 indicates a cap. The cap 8 has a clip 9 and a pen tip insertion hole 10 into which the pen tip 3 of the writing instrument body 1 and a part of the grip 4 are inserted. The inner wall 11 of the pen tip insertion hole 10 has a plurality of protrusions 12 as concave and convex fitting portions for the writing instrument body.
【０００７】 筆記具本体１にキャップ８を装着した状態で、把持部４の後方に向かって次第 に大径となる環状の凸部７の一部は、把持部４のキャップ８の被覆する部分で、 最大キャップの内径と同径となるキャップ８の振れ止め用大径部１３となってい る。尚、この振れ止め用大径部１３がペン先挿入孔１０の内壁１１に当接する部 分は、ペン先挿入孔１０の開口部１４近傍となっている。また、把持部４の比較 的後部分を次第に大径となるような複数の凸部７とし、この次第に大径となる凸 部７の一部をキャップ８の振れ止め容態警部１３としたことにより、一連の凸部 の一部として、見た目にも、把持感にも滑らかなものとなる。With the cap 8 attached to the writing instrument main body 1, a part of the annular convex portion 7 having a gradually increasing diameter toward the rear of the grip portion 4 is a portion covered by the cap 8 of the grip portion 4. The large-diameter portion 13 for the steady-state of the cap 8 has the same diameter as the inner diameter of the maximum cap. The portion where the steady-state large diameter portion 13 contacts the inner wall 11 of the pen tip insertion hole 10 is near the opening 14 of the pen tip insertion hole 10. In addition, the comparatively rear portion of the grip portion 4 is formed with a plurality of convex portions 7 having a gradually increasing diameter, and a part of the gradually increasing convex portion 7 is used as the steady-state prevention portion 13 of the cap 8. , As a part of a series of convex parts, it becomes smooth in appearance and grip.
【０００８】 図３に他の実施例について示す。基本的に、図１の実施例と同一の部位には同 一の参照符号を付してある。尚、図３は図１のＡ部相部当拡大図である。FIG. 3 shows another embodiment. Basically, the same parts as those in the embodiment of FIG. 1 are designated by the same reference numerals. Incidentally, FIG. 3 is an enlarged view of the phase section A of FIG.
【０００９】 本実施例において、筆記具本体１の把持部４は、凹型となっていて、ここに、 筆記具本体１と別部材としてゴムなどの軟らかい材質からなる筒上の把持部材１ ５が嵌着している。この把持部材１５は、複数の環状の凸部７を有している。In the present embodiment, the grip portion 4 of the writing instrument body 1 is concave, and a cylindrical grasping member 15 made of a soft material such as rubber is fitted therein as a separate member from the writing instrument body 1. is doing. The grip member 15 has a plurality of annular protrusions 7.
【００１０】 筆記具本体１にキャップ８を装着した状態で、把持部４のキャップ８が被覆す る部分の突部７の一部がキャップ８の内壁１１に当接し、キャップ８の振れ止め 用大径部１３となっている。With the cap 8 attached to the writing instrument main body 1, a part of the protrusion 7 of the portion of the gripping portion 4 covered by the cap 8 comes into contact with the inner wall 11 of the cap 8 to prevent the cap 8 from shaking. It is the diameter portion 13.
【００１１】 以上のほかにも本願考案の要旨を逸脱しない範囲で種々なせる。一例を挙げる と、上記した実施例は、筆記具本体１内部にボ−ルペン先５を有するボ−ルペン 体を収容するボ−ルペンとして示したが、ペン先は、小管ペン先、ボ−ルペン先 、繊維ペン先、筆穂など適宜のペン先であってよく、筆書、化粧、筆跡修正など 適宜筆記に用いられるものであってよい。Besides the above, various modifications can be made without departing from the gist of the present invention. As an example, the above-described embodiment has been shown as a ball-point pen that accommodates a ball-point pen body having a ball-point pen tip 5 inside the writing instrument body 1. An appropriate nib such as a fiber nib or a brush tip may be used, and an appropriate one may be used for writing such as writing, makeup, and handwriting correction.
【００１２】[0012]
本考案の筆記具は、把持部に凸部を複数設けてスベリ止め部とした筆記具本体 と、この本体に凹凸嵌合によって着脱可能に取付けられるキャップとよりなる筆 記具であって、前記本体の凸部の一部を高くし、キャップ取付け時のキャップの 振れ止め用大径部としたので、把持部に複数の凸部を形成してもキャップの脱着 に対する障害が少なく、キャップ装着状態で、キャップが振れるような、所謂ガ タを低減するものである。 The writing instrument of the present invention is a writing instrument comprising a writing instrument main body having a plurality of convex portions on a grip portion as an anti-slip portion, and a cap detachably attached to the main body by concave-convex fitting. Since a part of the convex part is raised to be a large diameter part for preventing the cap from swaying when the cap is attached, even if multiple convex parts are formed on the grip part, there is little obstacle to detaching the cap, and when the cap is attached, This is to reduce so-called rattling, which causes the cap to shake.
【図１】本考案の一例を示す要部断面図。FIG. 1 is a sectional view of an essential part showing an example of the present invention.
【図２】図１のＡ部拡大図。FIG. 2 is an enlarged view of part A of FIG.
【図３】本考案の他の一例を示す図１のＡ部相当部拡大
図。FIG. 3 is an enlarged view of a portion corresponding to part A of FIG. 1 showing another example of the present invention.
１ 筆記具本体 ２ ペン先 ３ ペン先部 ４ 把持部 ５ 後軸 ６ 凹部 ７ 凸部 ８ キャップ ９ クリップ １０ 挿入孔 １１ 内壁 １２ 突起 １３ 大径部 １４ 開口部 １５ 把持部材 DESCRIPTION OF SYMBOLS 1 Writing instrument main body 2 Pen tip 3 Pen tip part 4 Gripping part 5 Rear shaft 6 Recessed part 7 Convex part 8 Cap 9 Clip 10 Insertion hole 11 Inner wall 12 Protrusion 13 Large diameter part 14 Opening part 15 Gripping member
Claims (1)
とした筆記具本体と、この本体に凹凸嵌合によって着脱
可能に取付けられるキャップとよりなる筆記具であっ
て、前記本体の凸部の一部を高くし、キャップ取付け時
のキャップの振れ止め用大径部としてなる筆記具。1. A writing instrument comprising: a writing instrument main body having a plurality of convex portions provided on a grip portion as a non-slip portion; and a cap detachably attached to the main body by concave and convex fitting, wherein the convex portion of the main body is provided. A writing instrument that is partly raised to serve as a large-diameter portion for the steadying of the cap when the cap is attached.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1992017162U JP2605459Y2 (en) | 1992-02-21 | 1992-02-21 | Writing implement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1992017162U JP2605459Y2 (en) | 1992-02-21 | 1992-02-21 | Writing implement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0565584U true JPH0565584U (en) | 1993-08-31 |
| JP2605459Y2 JP2605459Y2 (en) | 2000-07-17 |
Family
ID=11936272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1992017162U Expired - Lifetime JP2605459Y2 (en) | 1992-02-21 | 1992-02-21 | Writing implement |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2605459Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002356086A (en) * | 2001-05-30 | 2002-12-10 | Pentel Corp | Writing utensil |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5298846B2 (en) * | 2008-12-26 | 2013-09-25 | ぺんてる株式会社 | Shaft cylinder |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5464531U (en) * | 1977-10-17 | 1979-05-08 |
-
1992
- 1992-02-21 JP JP1992017162U patent/JP2605459Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5464531U (en) * | 1977-10-17 | 1979-05-08 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002356086A (en) * | 2001-05-30 | 2002-12-10 | Pentel Corp | Writing utensil |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2605459Y2 (en) | 2000-07-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |