CN203092689U - 木工凿 - Google Patents

木工凿 Download PDF

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Publication number
CN203092689U
CN203092689U CN 201220701965 CN201220701965U CN203092689U CN 203092689 U CN203092689 U CN 203092689U CN 201220701965 CN201220701965 CN 201220701965 CN 201220701965 U CN201220701965 U CN 201220701965U CN 203092689 U CN203092689 U CN 203092689U
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文伟廷
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Abstract

本实用新型公开了一种木工凿,其中,包括凿刀、凿颈和凿柄,凿刀与凿颈为分体设置,凿颈一端设有与凿刀的连接端相紧配的卡口、另一端与凿柄连接。由于凿刀与凿颈分体设置,凿刀和凿颈可分别加工,可将整块钢板用冲压机一次冲出若干个凿刀,然后进行组装即可完成,本实用新型具有结构简单,制造方便的优点。

Description

木工凿
技术领域
本实用新型涉及一种木工工具,更具体地说,是一种木工凿。 
背景技术
现有的木工凿由凿刀和凿柄组成。凿刀后部设有与凿柄接触面较大的凿颈,以分散木工凿在使用时对凿柄的冲击力。如中国专利002515 01.6号便公开了一种“耐腐蚀木工凿”,在该技术方案中,凿刀、凿颈和插入段是一体件。由于凿颈与凿柄间需较大的接触面积,使凿刀必须采用逐个锻打的方式来制造,使得制造十分不便。再者,采用上述结构的木工凿,由于凿颈后部的直径大于凿刀的厚度,不能对凿刀进行规模化的镶钢作业。因此,如何解决上述问题,为亟待解决的问题。 
发明内容
本实用新型的目的在于提供一种结构简单、制造方便的木工凿。 
本实用新型是通过以下技术方案来实现的:一种木工凿,其中,包括凿刀、凿颈和凿柄,凿刀与凿颈为分体设置,凿颈一端设有与凿刀的连接端相紧配的卡口、另一端与凿柄连接。 
本实用新型采用上述结构,通过凿刀与凿颈为分体设置,凿刀与凿颈可分别加工,凿刀在加工时整体呈平板状,可将整块钢板用冲压机一次冲出若干个凿刀,使得凿刀的制造十分方便。凿颈体积小,其加工也很方便;将加工完成后的凿刀、凿颈和凿柄组装,便可组装成木工凿;通过颈一端设有与凿刀的连接端相紧配的卡口,使凿颈与凿刀的连接更为可靠;通过设有凿颈,凿颈与凿柄间具有较大的接触面积,可分散木工凿在使用时对凿柄的冲击力。 
附图说明
图1是本实用新型结构示意图。 
图中:1为凿刀 ,2为凿颈 ,3为凿柄 ,4为卡口。 
具体实施方式
如图1所示,一种木工凿,包括凿刀1、凿颈2和凿柄3,凿刀1与凿颈2为分体设置,凿颈2一端设有与凿刀1的连接端相紧配的卡口4、另一端与凿柄3连接,凿柄3为胶囊体状。 
本实用新型在具体使用时,凿刀1与凿颈2在分别加工后,凿刀1连接端插入凿颈2中,凿颈2通过卡口4卡紧凿刀,凿颈2另一端和凿柄3连接,即可组装成木工凿,本实用新型结构简单、制造方便。 

Claims (1)

1.一种木工凿,其特征在于:包括凿刀(1)、凿颈(2)和凿柄(3),所述的凿刀(1)与凿颈(2)为分体设置,凿颈(2)一端设有与凿刀(1)的连接端相紧配的卡口(4)、另一端与凿柄(3)连接。
CN 201220701965 2012-12-18 2012-12-18 木工凿 Expired - Fee Related CN203092689U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220701965 CN203092689U (zh) 2012-12-18 2012-12-18 木工凿

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220701965 CN203092689U (zh) 2012-12-18 2012-12-18 木工凿

Publications (1)

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CN203092689U true CN203092689U (zh) 2013-07-31

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CN 201220701965 Expired - Fee Related CN203092689U (zh) 2012-12-18 2012-12-18 木工凿

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CN (1) CN203092689U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106863505A (zh) * 2016-12-31 2017-06-20 广州巨茗自控技术有限公司 一种木材开槽装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106863505A (zh) * 2016-12-31 2017-06-20 广州巨茗自控技术有限公司 一种木材开槽装置

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C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130731

Termination date: 20131218