CN2631675Y - 多用钻 - Google Patents

多用钻 Download PDF

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Publication number
CN2631675Y
CN2631675Y CN 03209684 CN03209684U CN2631675Y CN 2631675 Y CN2631675 Y CN 2631675Y CN 03209684 CN03209684 CN 03209684 CN 03209684 U CN03209684 U CN 03209684U CN 2631675 Y CN2631675 Y CN 2631675Y
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CN
China
Prior art keywords
drill
utility
model
groove
connecting portion
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.)
Expired - Fee Related
Application number
CN 03209684
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English (en)
Inventor
陈昆镇
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Individual
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Individual
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Priority to CN 03209684 priority Critical patent/CN2631675Y/zh
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Publication of CN2631675Y publication Critical patent/CN2631675Y/zh
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Expired - Fee Related legal-status Critical Current

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Abstract

本实用新型公开了一种多用钻,包括连接部和钻头部,连接部呈带凹槽的六角柄状。这样当该钻头装设在带珠芯的电钻夹头时,可以通过珠芯卡设在钻头的凹槽内起到紧固作用。

Description

多用钻
技术领域
本实用新型涉及一种钻头,尤其是属于一种配合手持式或台式电钻使用的带六角柄的多用钻。
背景技术
目前市场上使用的多用钻,都是直柄,没有安装六角柄的结构。这种结构的钻头装设在电钻上因为没有紧固机构,非常容易脱落,给操作者带来不便。
发明内容
本实用新型的目的在于针对上述问题,提出一种改进结构的多用钻,在其柄部将现有的直柄结构改为六角柄结构,或带凹槽的六角柄结构,便于电钻的装设。
为了实现上述目的,本实用新型提出了如下的技术方案,
一种多用钻,包括连接部和钻头部,其特征在于,连接部呈带凹槽的六角柄状。
附图说明
下面,参照附图,对于熟悉本技术领域的人员而言,从对本实用新型的详细描述中,本实用新型的上述和其他目的、特征和优点将显而易见。
图1是本实用新型的结构示意图。
具体实施方式
请参见图1所示的多用钻10,包括连接部11和钻头部12,连接部11设计成带凹槽101的六角柄状,这样当该钻头10装设在带珠芯的电钻夹头时,可以通过珠芯卡设在钻头10的凹槽101内起到紧固作用。
以上诸实施例仅供说明本实用新型之用,而非对本实用新型的限制,有关技术领域的技术人员,在不脱离本实用新型的精神和范围的情况下,还可以作出各种变换或变化,因此所有等同的技术方案也应该属于本实用新型的范畴应由各权利要求限定。

Claims (1)

1、一种多用钻,包括连接部和钻头部,其特征在于,连接部呈带凹槽的六角柄状。
CN 03209684 2003-08-13 2003-08-13 多用钻 Expired - Fee Related CN2631675Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 03209684 CN2631675Y (zh) 2003-08-13 2003-08-13 多用钻

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 03209684 CN2631675Y (zh) 2003-08-13 2003-08-13 多用钻

Publications (1)

Publication Number Publication Date
CN2631675Y true CN2631675Y (zh) 2004-08-11

Family

ID=34289045

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 03209684 Expired - Fee Related CN2631675Y (zh) 2003-08-13 2003-08-13 多用钻

Country Status (1)

Country Link
CN (1) CN2631675Y (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103458805A (zh) * 2011-04-07 2013-12-18 新特斯有限责任公司 切割刀柄部构型
US9402638B2 (en) 2011-04-07 2016-08-02 DePuy Synthes Products, Inc. Cutting burr shank configuration
US9681879B2 (en) 2011-04-07 2017-06-20 DePuy Synthes Products, Inc. Surgical drill instrument with motor and locking mechanism to receive an attachment and a cutting burr

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103458805A (zh) * 2011-04-07 2013-12-18 新特斯有限责任公司 切割刀柄部构型
US9402638B2 (en) 2011-04-07 2016-08-02 DePuy Synthes Products, Inc. Cutting burr shank configuration
US9681879B2 (en) 2011-04-07 2017-06-20 DePuy Synthes Products, Inc. Surgical drill instrument with motor and locking mechanism to receive an attachment and a cutting burr
US9820756B2 (en) 2011-04-07 2017-11-21 DePuy Synthes Products, Inc. Cutting burr shank configuration
US10154849B2 (en) 2011-04-07 2018-12-18 DePuy Synthes Products, Inc. Cutting burr shank configuration
US10194921B2 (en) 2011-04-07 2019-02-05 DePuy Synthes Products, Inc. Surgical drill instrument with motor and locking mechanism to receive an attachment and a cutting burr
US10952747B2 (en) 2011-04-07 2021-03-23 DePuy Synthes Products, Inc. Cutting burr shank configuration
US10987112B2 (en) 2011-04-07 2021-04-27 DePuy Synthes Products, Inc. Surgical drill instrument with motor and locking mechanism to receive an attachment and a cutting burr
US11786258B2 (en) 2011-04-07 2023-10-17 DePuy Synthes Products, Inc. Cutting burr shank configuration
US11826058B2 (en) 2011-04-07 2023-11-28 DePuy Synthes Products, Inc. Surgical drill instrument with motor and locking mechanism to receive an attachment and a cutting burr

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GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
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