JPH0450291U - - Google Patents
Info
- Publication number
- JPH0450291U JPH0450291U JP9194790U JP9194790U JPH0450291U JP H0450291 U JPH0450291 U JP H0450291U JP 9194790 U JP9194790 U JP 9194790U JP 9194790 U JP9194790 U JP 9194790U JP H0450291 U JPH0450291 U JP H0450291U
- Authority
- JP
- Japan
- Prior art keywords
- mounting pin
- tip
- diameter
- cutter
- small
- 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
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
Landscapes
- Drawing Aids And Blackboards (AREA)
Description
図は本考案の実施例を示したもので、第１図は
カツターホルダーにカツターを取付ける前の状態
の側面図、第２図はカツターホルダーにカツター
を取付けた状態の側面図、第３図は第２図Ａ−Ａ
線断面図、第４図は第２図Ｂ−Ｂ線断面図、第５
図はケースに取付けた状態の側面図である。
１……カツター、２……取付ピン、２ａ……細
径部、２ｂ……円錘状部、３……カツターホルダ
ー、４……穴、５……小穴、６……鉛筆挿入筒部
、１１……ハンドル接続ねじ部、８……斜状切欠
部、９……支壁、１０……段部、１１……通孔、
１２……ケース、１３……ローレツト部、１４…
…周溝。
The figures show an embodiment of the present invention. Figure 1 is a side view of the state before the cutter is attached to the cutter holder, Figure 2 is a side view of the state where the cutter is attached to the cutter holder, and Figure 3 is a side view of the state where the cutter is attached to the cutter holder. The figure is Figure 2 A-A
Line sectional view, Fig. 4 is a sectional view taken along line B-B in Fig. 2, Fig. 5.
The figure is a side view of the device attached to the case. 1... cutter, 2... mounting pin, 2a... thin diameter part, 2b... conical part, 3... cutter holder, 4... hole, 5... small hole, 6... pencil insertion tube part , 11...Handle connection threaded portion, 8...Diagonal cutout, 9...Support wall, 10...Stepped portion, 11...Through hole,
12...Case, 13...Knurled portion, 14...
...Zhou groove.
Claims (1)
端に外径が少し縮小した細径部２ａを設けてその
細径部２ａの先端に尖鋭な円錘状部２ｂを形成し
、またカツターホルダー３において取付ピン２の
先端細径部２ａを嵌入させる穴４の奥に更に細径
部２ａの外径よりも内径が小さい小穴５を設け、
取付ピン２の先端円錘状部２ｂをカツターホルダ
ー３の小穴５に対し圧入することにより取付ピン
２を固定したことを特徴とする鉛筆削り器。 A small diameter part 2a with a slightly reduced outer diameter is provided at the tip of the mounting pin 2 inserted into the center of the cutter 1, and a sharp conical part 2b is formed at the tip of the small diameter part 2a. 3, a small hole 5 having an inner diameter smaller than the outer diameter of the narrow diameter portion 2a is further provided at the back of the hole 4 into which the narrow diameter portion 2a at the tip of the mounting pin 2 is inserted;
A pencil sharpener characterized in that the mounting pin 2 is fixed by press-fitting the conical end portion 2b of the mounting pin 2 into the small hole 5 of the cutter holder 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9194790U JPH0450291U (en) | 1990-08-31 | 1990-08-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9194790U JPH0450291U (en) | 1990-08-31 | 1990-08-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0450291U true JPH0450291U (en) | 1992-04-28 |
Family
ID=31828014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9194790U Pending JPH0450291U (en) | 1990-08-31 | 1990-08-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0450291U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4919324U (en) * | 1972-05-18 | 1974-02-19 |
-
1990
- 1990-08-31 JP JP9194790U patent/JPH0450291U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4919324U (en) * | 1972-05-18 | 1974-02-19 |
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