CN2401441Y - 闸线扣 - Google Patents

闸线扣 Download PDF

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Publication number
CN2401441Y
CN2401441Y CN 99230623 CN99230623U CN2401441Y CN 2401441 Y CN2401441 Y CN 2401441Y CN 99230623 CN99230623 CN 99230623 CN 99230623 U CN99230623 U CN 99230623U CN 2401441 Y CN2401441 Y CN 2401441Y
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China
Prior art keywords
brake
brake wire
cable
fastener
hole
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Expired - Fee Related
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CN 99230623
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English (en)
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杭长树
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Individual
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Individual
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Priority to CN 99230623 priority Critical patent/CN2401441Y/zh
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Abstract

闸线扣,属于闸线扣。该闸线扣有一闸线套,闸线套的右端轴向位置有一个螺纹孔,螺纹孔的底部为锥孔,闸线套的左端有一个闸线扁,闸线套与紧固螺钉连接,闸线套的径向位置有一个闸线孔,锥孔与闸线套的径向位置的闸线孔垂直相通,闸线孔与紧固螺钉尾部垂直相通,紧固螺钉的头部为六角头,六角头的下部为螺纹,螺纹尾部为锥体。该闸线扣构思巧妙,结构简单、紧凑,自行车钢丝闸线用断时更换方便,闸线扣可重复使用,不易损坏节省了资源。

Description

闸线扣
本实用新型涉及一种闸线扣。
目前,人们使用的自行车上的闸线扣是在闸线扣扣身的径向位置钻一个盲孔。使用时,将闸线穿进闸线扣的盲孔内,然后再用压模把闸线扣挤压变形,固定闸线不脱掉。一但闸线在使用过程中磨损坏,闸线扣就变废,这种结构方法,即不便更换,闸线扣不能再利用。
本实用新型的目的是要提供一种结构紧凑、更换方便、不易损坏的闸线扣。
为完成上述任务,本实用新型的解决方案是:该闸线扣有一闸线套,闸线套与紧固螺钉连接,闸线套的径向位置有一个闸线孔,闸线孔与紧固螺钉尾部垂直相通。
闸线套的右端轴向位置有一个螺纹孔,螺纹孔的底部为锥孔,锥孔与闸线套的径向位置的闸线孔垂直相通,闸线套的左端有一个闸线扁。
紧固螺钉的头部为六角头,六角头的下部为螺纹,螺纹尾部为锥体。
由于采用了上述方案,自行车钢丝线闸的钢丝用断时,将断下的钢丝再穿过闸线扣的闸线孔内,拧紧螺钉,钢丝即被紧固在闸线套内,闸线扣又可重新使用,结构紧凑,更换方便;闸线扣不易损坏。该闸线扣构思巧妙,结构简单、紧凑,自行车钢丝闸线用断时更换方便,闸线扣可重复使用,不易损坏节省了资源。
下面根据附图结合实施例作进一步说明。
附图为本实用新型的结构图。
实施例:该闸线扣有一闸线套2,闸线套2的右端轴向位置有一个螺纹孔,螺纹孔的底部为锥孔,闸线套2的左端有一个闸线扁4,闸线套2与紧固螺钉1连接,闸线套2的径向位置有一个闸线孔3,锥孔与闸线套2的径向位置的闸线孔3垂直相通,闸线孔3与紧固螺钉1尾部垂直相通,紧固螺钉1的头部为六角头,六角头的下部为螺纹,螺纹尾部为锥体。
使用时,将紧固螺钉1松开,去掉已损坏的闸线,把省余的闸线或新更换的闸线头部剪齐,然后再把剪齐的闸线穿过闸线套2上的闸线孔1,左手用手钳夹住闸线套2上的闸线扁4,右手用扳子将紧固螺钉1拧入闸线套2的螺丝孔内,拧到紧固螺钉1尾部顶住闸线,并达到压紧状态为止。

Claims (3)

1、一种闸线扣,其特征是:该闸线扣有一闸线套,闸线套与紧固螺钉连接,闸线套的径向位置有一个闸线孔,闸线孔与紧固螺钉尾部垂直相通。
2、根据权利要求1所述的闸线扣,其特征是:闸线套的右端轴向位置有一个螺纹孔,螺纹孔的底部为锥孔,锥孔与闸线套的径向位置的闸线孔垂直相通,闸线套的左端有一个闸线扁。
3、根据权利要求1所述的闸线扣闸线扣,其特征是:紧固螺钉的头部为六角头,六角头的下部为螺纹,螺纹尾部为锥体。
CN 99230623 1999-12-30 1999-12-30 闸线扣 Expired - Fee Related CN2401441Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 99230623 CN2401441Y (zh) 1999-12-30 1999-12-30 闸线扣

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 99230623 CN2401441Y (zh) 1999-12-30 1999-12-30 闸线扣

Publications (1)

Publication Number Publication Date
CN2401441Y true CN2401441Y (zh) 2000-10-18

Family

ID=34019700

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 99230623 Expired - Fee Related CN2401441Y (zh) 1999-12-30 1999-12-30 闸线扣

Country Status (1)

Country Link
CN (1) CN2401441Y (zh)

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