CN102269207A - 易抽取的盲孔销 - Google Patents

易抽取的盲孔销 Download PDF

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Publication number
CN102269207A
CN102269207A CN2010101909761A CN201010190976A CN102269207A CN 102269207 A CN102269207 A CN 102269207A CN 2010101909761 A CN2010101909761 A CN 2010101909761A CN 201010190976 A CN201010190976 A CN 201010190976A CN 102269207 A CN102269207 A CN 102269207A
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pin
hole
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CN2010101909761A
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吉岷
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Individual
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Individual
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Priority to CN2010101909761A priority Critical patent/CN102269207A/zh
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Abstract

本发明涉及一种易抽取的盲孔销。一般铰联孔的销子都是圆柱体型的，销子的两端都是平的，这种销子铰链两个通孔还可以，但铰链一个通孔和一个盲孔就难以抽取，这是一个应该解决的问题。本发明的目的是为人们提供一种易抽取的盲孔销，用它铰链一个通孔和一个盲孔抽取很方便。本发明是在一般销子的一端的中部用铣或铇的方式制作出一扁块，扁块的中部钻出一个通孔。这样在需抽取该销时只须用铁钩钩住通孔就会将销子取出，简单又方便。

Description

易抽取的盲孔销
所属技术领域
本发明涉及一种易抽取的盲孔销，它是一种铰链孔的销子。
背景技术
一般铰链孔的销子都是圆柱体型的，销子的两端都是平的，这种销子铰链两个通孔还可以，但铰链一个通孔和一个盲孔就难以抽取，这是一个应该解决的问题。
发明内容
本发明的目的是为人们提供一种易抽取的盲孔销，用它铰链一个通孔和一个盲孔抽取很方便。
本发明解决技术问题的技术方案是：在一般销子的一端的中部用铣或鉋的方式制作出一扁块，在扁块的中部钻出一个通孔。这样在需抽取该销时只须用铁钩钩住通孔就会将销子取出，简单又方便。
附图说明
附图1是本发明的立体示意图。
附图2是本发明的应用实例局剖示意图。
具体实施方式
附图2是本发明的一个应用实例，在该例中本发明是用鉋的方法加工出其端面有扁块2的一个易抽取的盲孔销1，扁块2的中部钻有通孔8。在本例中盲孔销1将矩形联座式下水道井盖装置的底座3的通孔4和铁盖5的盲孔6相铰链以实现盖5能够开和闭。如果铁盖5损坏只要撬下封塞7，用铁钩钩住盲孔销1上扁孔2的通孔8便可轻松地将盲孔销1取出。

Claims (1)

1.一种易抽取的盲孔销，其特征是：在一般销子的一端的中部制作有一扁块，扁块的中部有圆孔。
CN2010101909761A 2010-06-03 2010-06-03 易抽取的盲孔销 Pending CN102269207A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010101909761A CN102269207A (zh) 2010-06-03 2010-06-03 易抽取的盲孔销

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010101909761A CN102269207A (zh) 2010-06-03 2010-06-03 易抽取的盲孔销

Publications (1)

Publication Number Publication Date
CN102269207A true CN102269207A (zh) 2011-12-07

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010101909761A Pending CN102269207A (zh) 2010-06-03 2010-06-03 易抽取的盲孔销

Country Status (1)

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CN (1) CN102269207A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102678712A (zh) * 2012-05-23 2012-09-19 徐州工业职业技术学院 一种改进的圆柱销钉

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102678712A (zh) * 2012-05-23 2012-09-19 徐州工业职业技术学院 一种改进的圆柱销钉

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Application publication date: 20111207