JPH028800Y2 - - Google Patents
Info
- Publication number
- JPH028800Y2 JPH028800Y2 JP11799085U JP11799085U JPH028800Y2 JP H028800 Y2 JPH028800 Y2 JP H028800Y2 JP 11799085 U JP11799085 U JP 11799085U JP 11799085 U JP11799085 U JP 11799085U JP H028800 Y2 JPH028800 Y2 JP H028800Y2
- Authority
- JP
- Japan
- Prior art keywords
- main body
- slider
- guide wall
- wall
- side plate
- 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
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Description
【考案の詳細な説明】
（産業上の利用分野）
本考案はシヤープペンシルの替芯ケースの改良
に係わり、片手で容易に操作をすることが出来、
更に取り出す芯の量を自由に調節することが出来
るものである。[Detailed description of the invention] (Field of industrial application) This invention relates to the improvement of a refill case for sharp pencils, which can be easily operated with one hand.
Furthermore, the amount of core taken out can be freely adjusted.
（従来の技術）
従来この種の替芯ケースは数多く考案され、又
市販もされている。(Prior Art) Many refill cases of this type have been devised and commercially available.
しかしながら、いずれのものも蓋を開いて芯を
出す操作は、両手を用いて行うものであり、取り
出す芯の量も一本ずつ或いは数本ずつという様に
定まつており、自由に調節することは出来なかつ
た。 However, in both cases, the operation of opening the lid and taking out the wicks is done using both hands, and the amount of wicks to be taken out is fixed, either one at a time or several at a time, and can be adjusted freely. I couldn't do it.
（考案が解決しようとする問題点）
上述した様に両手を用いて芯を取り出す操作は
一見なんともない様だが、筆記中に於いては、特
に忙しい時には大変煩わしいものである。(Problems to be Solved by the Invention) As mentioned above, the operation of taking out the lead using both hands may seem trivial at first glance, but it is extremely troublesome during writing, especially when one is busy.
又、芯を一本ずつ取り出したい場合、芯の取り
出し口が大きい替芯ケースだと、一度に何本も出
てしまい不便であると共に手等を汚してしまうお
それもある。 Furthermore, if you want to take out the wicks one by one, if you use a refill case with a large wick opening, many wicks will come out at once, which is inconvenient and may also stain your hands.
又、芯を一度に数本取り出したい場合、一本ず
つ出る替芯ケースだと何度も繰り返さないとなら
ない不便さがあつた。 Also, if you want to take out several leads at once, the refill case that comes out one by one has the inconvenience of having to do it over and over again.
（問題を解決する為の手段）
本考案は、この様な不便さを解決したものであ
り、段階的にスライドするスライダーを操作する
ことにより、スライダーと一体の舌片が芯取り出
し口を弾階的に開閉しようとするものである。(Means for solving the problem) The present invention solves this inconvenience, and by operating a slider that slides step by step, a tongue piece integrated with the slider can move the lead retrieval opening in stages. It is intended to be opened and closed automatically.
（作用）
本考案はスライダーを下に下げることにより、
スライダーの張り出し部に設けた突起が側板の最
上部の凸部を乗り越えて、次の凸部と噛合し、更
にスライダーを下方にスライドすることにより、
次の凸部と噛合し、それに応じてスライダーと一
体の舌片がＲ状の案内壁上を摺動し、芯取り出し
口を段階的に開口する。(Function) By lowering the slider, this invention
The protrusion provided on the overhang of the slider climbs over the convex part at the top of the side plate, engages with the next convex part, and then slides the slider downward.
The tongue piece integrated with the slider meshes with the next convex portion and accordingly slides on the R-shaped guide wall to open the lead outlet in stages.
（実施例）
第１図は本考案による替芯ケースの一実施例を
示したものであり、本体１の上端部適宜位置に芯
取り出し口２を設け、又、本体１の内壁１ａにＲ
状の案内壁３及び複数個の凸部４を有する側板５
を一体的に設けると共に、本体１の側壁１ｂには
縦長の窓６を設け、該窓６にスライダー７の張り
出し部８を上下に摺動自在に挿入する。(Embodiment) Fig. 1 shows an embodiment of the refill case according to the present invention, in which a lead outlet 2 is provided at an appropriate position on the upper end of the main body 1, and an R is provided on the inner wall 1a of the main body 1.
a side plate 5 having a shaped guide wall 3 and a plurality of convex portions 4;
In addition, a vertically long window 6 is provided in the side wall 1b of the main body 1, and a projecting portion 8 of a slider 7 is inserted into the window 6 so as to be slidable up and down.
そして該張り出し部８には前記側板５の凸部４
と噛合する突起９が設けてあり、前記張り出し部
８の一端には前記案内壁３に載置する弾性を有す
るＲ状の舌片１０が芯取り出し口２を閉塞すべく
一体的に設けられている構造のものである。 The projecting portion 8 is provided with a convex portion 4 of the side plate 5.
A protrusion 9 that engages with the lead outlet 2 is provided, and an elastic R-shaped tongue piece 10 that is placed on the guide wall 3 is integrally provided at one end of the projecting portion 8 to close the lead outlet 2. It is of a structure that has
そして、スライダー７を下方にスライドするこ
とにより張り出し部８の突起９が側板５の最上部
の凸部４を乗り越え、それに応じてＲ状の舌片１
０が案内壁３上を摺動して、芯取り出し口２を芯
１１が１〜２本取り出し可能な程度開口する。 Then, by sliding the slider 7 downward, the protrusion 9 of the overhanging part 8 climbs over the convex part 4 at the top of the side plate 5, and accordingly the R-shaped tongue piece 1
0 slides on the guide wall 3, and the lead take-out port 2 is opened to the extent that one or two leads 11 can be taken out.
更にスライダー７を下方へスライドすれば、張
り出し部８の突起９が側板５の次の凸部４を乗り
越えて、舌片１０が摺動して芯取り出し口２を更
に開口する。 If the slider 7 is further slid downward, the protrusion 9 of the protruding part 8 will get over the next convex part 4 of the side plate 5, and the tongue piece 10 will slide to further open the lead outlet 2.
（本考案の効果）
本考案は、上述した如くスライダーを上下する
ことにより、芯取り出し口を段階的に開閉でき、
芯を一本ずつ或いは数本ずつ取り出すことが可能
であり、更に上記操作が片手で行うことが出来、
非常に能率的なものである。(Effects of the present invention) The present invention allows the lead outlet to be opened and closed in stages by moving the slider up and down as described above.
It is possible to take out the core one by one or several cores at a time, and the above operation can be performed with one hand.
It is very efficient.
第１図は本考案による替芯ケースの一部省略し
た断面図である。
１……本体、１ａ……本体内壁、１ｂ……本体
側壁、２……芯取り出し口、３……案内壁、４…
…凸部、５……側板、６……窓、７……スライダ
ー、８……張り出し部、９……突起、１０……舌
片。
FIG. 1 is a partially omitted sectional view of a refill case according to the present invention. DESCRIPTION OF SYMBOLS 1... Main body, 1a... Main body inner wall, 1b... Main body side wall, 2... Lead outlet, 3... Guide wall, 4...
...Protrusion, 5... Side plate, 6... Window, 7... Slider, 8... Overhang, 9... Protrusion, 10... Tongue piece.
Claims (1)
本体内壁にＲ状の案内壁及び複数個の凸部を有す
る側板を一体的に設けると共に、本体側壁には窓
を設け、該窓にスライダーの張り出し部を上下に
摺動自在に挿入し、該張り出し部には前記側板の
凸部と噛合する突起が設けられ、前記張り出し部
の一端には前記案内壁に載置する弾性を有するＲ
状の舌片が案内壁を閉塞すべく一体的に設けられ
ている構造の替芯ケース。 A lead outlet is provided at an appropriate position on the upper part of the main body, and an R-shaped guide wall and a side plate having a plurality of convex parts are integrally provided on the inner wall of the main body, and a window is provided on the side wall of the main body, and the slider is inserted into the window. A projecting portion is slidably inserted up and down, the projecting portion is provided with a protrusion that engages with the convex portion of the side plate, and one end of the projecting portion has an elastic radius R that is placed on the guide wall.
A refill case with a structure in which a shaped tongue piece is integrally provided to close the guide wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11799085U JPH028800Y2 (en) | 1985-07-31 | 1985-07-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11799085U JPH028800Y2 (en) | 1985-07-31 | 1985-07-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6228586U JPS6228586U (en) | 1987-02-20 |
| JPH028800Y2 true JPH028800Y2 (en) | 1990-03-02 |
Family
ID=31004023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11799085U Expired JPH028800Y2 (en) | 1985-07-31 | 1985-07-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH028800Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0620910B2 (en) * | 1987-04-20 | 1994-03-23 | 株式会社村田製作所 | Electronic component chip storage cassette |
-
1985
- 1985-07-31 JP JP11799085U patent/JPH028800Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6228586U (en) | 1987-02-20 |
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