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肉厚金属パイプ棒雑草抜き器具
专利权人:
朝山;英明
发明人:
朝山 英明
申请号:
JP2017004755
公开号:
JP3214992U
申请日:
2017.09.29
申请国别(地区):
JP
年份:
2018
代理人:
摘要:
To provide a weed plucking tool capable of reducing breaking wear and damage of an instrument and performing a weed plucking operation more comfortably for a longer period of time. SOLUTION: The durability of the appliance is improved by carrying out a process of having the handle portion 3 for manual rotation at the upper end portion of the thick metal pipe 1 and forming the cutting edge portion 4 at the lower end tip portion, By transmitting the rotational force in the circumferential direction of the pipe cutting edge, the resistance to the soil is reduced, and weeds can be entangled with less force. The light pipe 2 is joined to the intermediate support portion of the thick metal pipe 1 to reduce the weight of the appliance. This makes it possible to reduce the weight of the appliance and work while standing up, so that the burden on the workers body is reduced, and the weed pull-out operation can be carried out easily compared with the conventional appliances. Also, since the material of the cutting edge is a thick metal pipe, the structure is simple and the rigid strength is high, so the pressurizing part between the main body of the appliance and the ground is less likely to be broken than the conventional appliances, and the damage and damage of the appliances are reduced You can do. BACKGROUND OF THE INVENTION【課題】器具の破損損耗を軽減し、より長く快適に雑草抜き作業を行うことが出来る雑草抜き器具を提供する。【解決手段】肉厚金属パイプ1の上端部に手動回転用の持ち手部3を有し、下端先端部に切り込み刃先部4とする加工を施すことによって、器具の耐久性の向上を図り、パイプ刃先の円周方向に回転力が伝わることによって土中への抵抗が軽減され、より少ない力で雑草を絡めとることが出来る。肉厚金属パイプ1の中間支持部に軽量パイプ2を接合し、器具を軽量化する。これにより、器具の軽量化及び立ったままでの作業が行えるので、作業者の身体への負担が軽減され、雑草抜き作業が従来器具に比べ容易に行える。又刃先部分の材質が肉厚金属パイプなので、構造が簡単で剛性強度がある為、従来器具に比べて、器具本体と地面との加圧部が破損しにくく、器具の破損損耗を軽減することが出来る。【選択図】図1
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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