JP2003320793A

JP2003320793A - Simple pencil sharpener

Info

Publication number: JP2003320793A
Application number: JP2002166315A
Authority: JP
Inventors: Takahiro Otomo; 隆博大友
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-04-30
Filing date: 2002-04-30
Publication date: 2003-11-11

Abstract

<P>PROBLEM TO BE SOLVED: To provide a simple pencil sharpener requiring no labor. <P>SOLUTION: A pencil is inserted in a pencil put-in port 4 and allowed to fall as it is to be supported by the oblique groove formed to a shaving rod 2. In this state, a gear is rotated to sharpen the pencil. This pencil sharpener is more efficient, easy to use, easy to see a sharpened state, hard to make a hand tire, uses no electricity, small in size and has light and economical effect. <P>COPYRIGHT: (C)2004,JPO

Description

【発明の詳細な説明】【０００１】本発明は使うのも見やすさや分かるを見た
道具である。【発明の属する技術分野】【０００２】この発明は比較的初心者でも使いやすい構
造かと思う。【従来の技術】【０００３】従来は色んな苦労があった。【発明が解決しようとする課題】【０００４】本発明は出来るだけ使い勝手の良さを追求
した物である。【０００５】【課題を解決するための手段】上記の文を達するために
考える方向から見直した物である。【０００６】【発明の実施の形態】上記の文は手で少し回すだけの物
である。【０００７】【実施例】実施例について見て見るとまず一番の違いは
構造にある最初に動かす時鉛筆を鉛筆入れ口【図２−４】に少し強く押したまま削り本体【図１−１】ごと下げると削り棒【図１−２】に付いている斜め溝【図３−６】によって支え【図２−３】があるからそれで歯車【図４−７】が回転して削り部【図２−５】によって鉛筆が削れる。【０００８】【発明の効果】本発明は、以上に説明したように構成さ
れているので、以下に記載されるような効果を奏する。
一番の利点は手が疲れにくいという事と電気を使わない
し小さく軽く経済的かと思う。Description: BACKGROUND OF THE INVENTION The present invention is a tool that is easy to use and easy to see. [0002] The present invention is considered to be a structure that is relatively easy for even a novice to use. [0003] Conventionally, there have been various difficulties. [0004] The present invention seeks to be as easy to use as possible. [0005] The present invention has been reviewed from the direction of thinking to achieve the above sentence. DETAILED DESCRIPTION OF THE INVENTION The above sentence is only slightly turned by hand. When looking at the embodiment, the first difference is that the first movement in the structure is that the pencil is sharply pressed into the pencil slot [Fig. 1) When lowered, support is provided by the diagonal groove [Fig. 3-6] on the shaving bar [Fig. 1-2] [Fig. 2-3] There is a gear [Fig. FIG. 2-5 sharpens the pencil. Since the present invention is configured as described above, it has the following effects.
The main advantages are that your hands are less tiring and that you don't use electricity and that it is small, light and economical.

【図面の簡単な説明】【図１】正面図【図２】上見図【図３】一部図【図４】一部断面図【符号の説明】【図１−１】削り本体【図１−２】削り棒【図２−３】支え【図２−４】鉛筆入れ口【図２−５】削り部【図３−６】斜め溝【図４−７】歯車[Brief description of the drawings] FIG. 1 is a front view FIG. 2 FIG. 3 is a partial view FIG. 4 is a partial sectional view [Explanation of symbols] [Fig. 1-1] Sharpening body [Figure 1-2] Sharpener [Fig. 2-3] Support [Fig. 2-4] Pencil slot [Fig. 2-5] Shaved part FIG. 3-6 Diagonal groove [Fig. 4-7] Gear

Claims

Claims 1. A more efficient pencil sharpener is required.