CN202357173U - 一种刀把偏置式省力切菜刀 - Google Patents

一种刀把偏置式省力切菜刀 Download PDF

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Publication number
CN202357173U
CN202357173U CN2011204962962U CN201120496296U CN202357173U CN 202357173 U CN202357173 U CN 202357173U CN 2011204962962 U CN2011204962962 U CN 2011204962962U CN 201120496296 U CN201120496296 U CN 201120496296U CN 202357173 U CN202357173 U CN 202357173U
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China
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blade
knife
labor
vegetable knife
vegetable
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CN2011204962962U
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李玉柱
高吭
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Henan University of Science and Technology
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Henan University of Science and Technology
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Abstract

一种刀把偏置式省力切菜刀,包括刀片,刀片上设有刀刃,所述的刀片上还设有椭圆形孔,椭圆形孔和刀刃分布在刀片两侧,在椭圆形孔上端的刀片上固定设有刀把。本实用新型通过对菜刀结构的改进,使使用菜刀的时候更省力,该菜刀不仅能切,而且能剁。该菜刀符合人机工程学原理,人手最能承受压力的是手掌后端,而不是虎口处,所以在用力切菜的时候还是需要手掌后端用力。而在切菜的时候,要充分发挥手腕的灵活性,所以本实用新型中刀把偏置在刀片的一侧,使本菜刀也能随意的剁菜。

Description

一种刀把偏置式省力切菜刀
技术领域
本实用新型涉及一种日常生活中用的切菜刀具,尤其是涉及一种刀把偏置式省力切菜刀。 
背景技术
目前的切菜刀都是刀片后边安装有刀把,在用力切硬东西的时候,比如冻肉切片,所有的力都加载在虎口处,一会就会手痛。 
目前有些专利也涉及了省力菜刀,但其中有的专利只是对刀把处稍加改进,省力效果不甚明显。有些省力菜刀为了省力将刀把直接装在刀片的正上方,在省力的同时却只保留了刀“切”的动作功能,而使刀失去了“剁”的动作功能。 
实用新型内容
本实用新型的目的是为解决上述技术问题的不足,提供一种刀把偏置式省力切菜刀,省力效果好。 
本实用新型为解决上述技术问题的不足,所采用的技术方案是:一种刀把偏置式省力切菜刀,包括刀片,刀片上设有刀刃,所述的刀片上还设有椭圆形孔,椭圆形孔和刀刃分布在刀片两侧,在椭圆形孔上端的刀片上固定设有刀把。 
本实用新型的有益效果是:本实用新型通过对菜刀结构的改进,使使用菜刀的时候更省力,该菜刀不仅能切,而且能剁。该菜刀符合人机工程学原理,人手最能承受压力的是手掌后端,而不是虎口处,所以在用力切菜的时候还是需要手掌后端用力。而在切菜的时候,要充分发挥手腕的灵活性,所以本发明中刀把偏置在刀片的一侧,使本菜刀也能随意的剁菜。 
附图说明
图1为本实用新型的结构示意图。 
图2为本实用新型中刀片的结构示意图。 
附图标记:1、刀片,2、刀刃,3、椭圆形孔,4、刀把。 
具体实施方式
如图所示,一种刀把偏置式省力切菜刀,包括刀片1,刀片1呈长方形,刀片1上设有刀刃2,所述的刀片1上还设有椭圆形孔3,椭圆形孔3和刀刃2分布在刀片1两侧,椭圆形孔3最好设置在刀片1的右上部,在椭圆形孔3上端的刀片1上固定设有刀把4,刀把通过螺栓组件固定设置在刀片上。 

Claims (1)

1.一种刀把偏置式省力切菜刀,包括刀片(1),刀片(1)上设有刀刃(2),其特征在于:所述的刀片(1)上还设有椭圆形孔(3),椭圆形孔(3)和刀刃(2)分布在刀片(1)两侧,在椭圆形孔(3)上端的刀片(1)上固定设有刀把(4)。
CN2011204962962U 2011-12-04 2011-12-04 一种刀把偏置式省力切菜刀 Expired - Fee Related CN202357173U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011204962962U CN202357173U (zh) 2011-12-04 2011-12-04 一种刀把偏置式省力切菜刀

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011204962962U CN202357173U (zh) 2011-12-04 2011-12-04 一种刀把偏置式省力切菜刀

Publications (1)

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CN202357173U true CN202357173U (zh) 2012-08-01

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CN (1) CN202357173U (zh)

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Granted publication date: 20120801

Termination date: 20121204