JPS58123083U - Writing instrument core holder base fixing structure - Google Patents
Writing instrument core holder base fixing structureInfo
- Publication number
- JPS58123083U JPS58123083U JP1982782U JP1982782U JPS58123083U JP S58123083 U JPS58123083 U JP S58123083U JP 1982782 U JP1982782 U JP 1982782U JP 1982782 U JP1982782 U JP 1982782U JP S58123083 U JPS58123083 U JP S58123083U
- Authority
- JP
- Japan
- Prior art keywords
- writing instrument
- outer cylinder
- fixing structure
- core material
- clamping
- 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.)
- Pending
Links
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図は本考案に係る筆記具用芯材ホルダーの口金固定構造
の一実施例を示すもので、第１図は半裁正面図、第２図
は口金と外筒とを分離した正面図である。
尚、図中２は外筒、３１マロ金、４はスリット、５は挟
持用傾斜面、・６は芯挟持部、９は筆記具用芯材、１０
は位置決め部、１１は作動部、１２は嵌入部、１ｂは外
筒保持面こ１４は嵌入固定部、１５はテーパ面である。The figures show an embodiment of the cap fixing structure of the writing instrument core holder according to the present invention, in which FIG. 1 is a half-cut front view, and FIG. 2 is a front view with the cap and outer cylinder separated. In addition, in the figure, 2 is an outer cylinder, 31 is maroon gold, 4 is a slit, 5 is an inclined surface for clamping, 6 is a lead clamping part, 9 is a core material for writing instruments, 10
11 is a positioning portion, 11 is an operating portion, 12 is a fitting portion, 1b is an outer cylinder holding surface, 14 is a fitting fixing portion, and 15 is a tapered surface.
Claims (1)
・・・・を有し、挾持用傾斜面５を設けた芯挟持部６の
挾持用傾斜面５に、先端の作動部１１を当接して筆記具
用芯材９を挾持させる口金３．の嵌入部−１２を、作動
部１１に続く大径の位置決め部１０の反作動部１１側に
合成樹脂製外筒２の内径と同一径の外筒保持面１３を設
け、末端側に最大径を外筒２の内径よりもやへ太き（末
端側を小さくしたテーパ面１５を有する嵌入固定部１４
で形成し、この嵌入固定部１４を外筒２の内部に嵌入し
て固定させることを特徴とする筆記具用芯材ホルダーの
口金固定構造。A plurality of slits 4° for holding the core material 9 for a writing instrument.
. . . A cap 3 for clamping the writing instrument core material 9 by bringing the operating portion 11 at the tip into contact with the clamping slope 5 of the lead clamping portion 6 provided with the clamping slope 5. An outer cylinder holding surface 13 having the same diameter as the inner diameter of the synthetic resin outer cylinder 2 is provided on the non-actuating part 11 side of the large diameter positioning part 10 following the operating part 11, and the maximum diameter is provided on the distal side. The fitting fixing part 14 has a tapered surface 15 that is slightly thicker than the inner diameter of the outer cylinder 2 (the end side is smaller).
A cap fixing structure for a core material holder for a writing instrument, characterized in that the fitting fixing part 14 is fitted and fixed inside the outer cylinder 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982782U JPS58123083U (en) | 1982-02-17 | 1982-02-17 | Writing instrument core holder base fixing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982782U JPS58123083U (en) | 1982-02-17 | 1982-02-17 | Writing instrument core holder base fixing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58123083U true JPS58123083U (en) | 1983-08-22 |
Family
ID=30032015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1982782U Pending JPS58123083U (en) | 1982-02-17 | 1982-02-17 | Writing instrument core holder base fixing structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58123083U (en) |
-
1982
- 1982-02-17 JP JP1982782U patent/JPS58123083U/en active Pending
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