CN201102266Y - 一种锥形螺旋锥 - Google Patents

一种锥形螺旋锥 Download PDF

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Publication number
CN201102266Y
CN201102266Y CNU2007200261596U CN200720026159U CN201102266Y CN 201102266 Y CN201102266 Y CN 201102266Y CN U2007200261596 U CNU2007200261596 U CN U2007200261596U CN 200720026159 U CN200720026159 U CN 200720026159U CN 201102266 Y CN201102266 Y CN 201102266Y
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CNU2007200261596U
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English (en)
Inventor
陈晨
杨运栋
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Abstract

一种锥形螺旋锥,包括锥把,其特征在于:锥把的前端固定连接有锥形螺旋杆,锥形螺旋杆呈前小后大的锥形,锥形螺旋杆的前端带有刀头。本实用新型可以轻松钻透厚纸张或厚皮制品,且钻透口的周围圆滑。

Description

一种锥形螺旋锥
技术领域
本实用新型涉及一种锥子,尤其涉及一种锥形螺旋锥。
背景技术
在日常生活中锥子也是常用物品,一些薄纸、皮制品的时候容易钻透,但遇到厚的纸或皮制品的时候就不容易钻透了,钻透后钻透的口的四周不圆滑。
发明内容
本实用新型的目的是提供一种可以轻松钻透厚纸张或厚皮制品,且钻透口的周围圆滑的锥形螺旋锥。
为实现上述目的,本实用新型采用的技术方案为:一种锥形螺旋锥,包括锥把,其特征在于:锥把的前端固定连接有锥形螺旋杆,锥形螺旋杆呈前小后大的锥形,锥形螺旋杆的前端带有刀头。
本实用新型在使用时,用手顶住锥把的尾端转动锥把,可轻易方便地钻透厚的纸或皮制品,且钻透口的周围圆滑。
附图说明
图1为本实用新型的结构示意图;
附图中:
1、刀头;  2、锥形螺旋杆;  3、锥把。
具体实施方式
下面结合附图和具体实施例对本实用新型作进一步说明:
本实用新型如图1所示,一种锥形螺旋锥,包括锥把3,锥把3的前端固定连接有锥形螺旋杆2,锥形螺旋杆2呈前小后大的锥形,锥形螺旋杆2的前端带有刀头1。
本实用新型在使用时,用手顶住锥把的尾端转动锥把,可轻易方便地钻透厚的纸或皮制品,且钻透口的周围圆滑。

Claims (1)

1、一种锥形螺旋锥,包括锥把(3),其特征在于:锥把(3)的前端固定连接有锥形螺旋杆(2),锥形螺旋杆(2)呈前小后大的锥形,锥形螺旋杆(2)的前端带有刀头(1)。
CNU2007200261596U 2007-08-06 2007-08-06 一种锥形螺旋锥 Expired - Fee Related CN201102266Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007200261596U CN201102266Y (zh) 2007-08-06 2007-08-06 一种锥形螺旋锥

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007200261596U CN201102266Y (zh) 2007-08-06 2007-08-06 一种锥形螺旋锥

Publications (1)

Publication Number Publication Date
CN201102266Y true CN201102266Y (zh) 2008-08-20

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Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2007200261596U Expired - Fee Related CN201102266Y (zh) 2007-08-06 2007-08-06 一种锥形螺旋锥

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CN (1) CN201102266Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102554962A (zh) * 2010-12-28 2012-07-11 中电电气(上海)太阳能科技有限公司 一种开孔刀具

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102554962A (zh) * 2010-12-28 2012-07-11 中电电气(上海)太阳能科技有限公司 一种开孔刀具

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Granted publication date: 20080820

Termination date: 20090907