CN100351133C - 一种自行车转向锁的锁紧件 - Google Patents

一种自行车转向锁的锁紧件 Download PDF

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Publication number
CN100351133C
CN100351133C CNB2004100540171A CN200410054017A CN100351133C CN 100351133 C CN100351133 C CN 100351133C CN B2004100540171 A CNB2004100540171 A CN B2004100540171A CN 200410054017 A CN200410054017 A CN 200410054017A CN 100351133 C CN100351133 C CN 100351133C
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China
Prior art keywords
locking part
present
locking piece
bicycle
locking
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Expired - Fee Related
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CNB2004100540171A
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CN1740028A (zh
Inventor
倪伯承
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SHANGHAI BAISHUN LOCK INDUSTRY Co Ltd
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SHANGHAI BAISHUN LOCK INDUSTRY Co Ltd
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Priority to CNB2004100540171A priority Critical patent/CN100351133C/zh
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Abstract

本发明是对现有自行车转向锁锁紧件的改进,锁体与前叉立杆固定连接,主要特征在于锁紧件与车架前立管做成一体。本发明克服了用机械原理将锁紧件与车架前立管固定造成的加工复杂,管薄易被撬的缺点。本发明适宜于各种自行车、助动车、摩托车使用。

Description

一种自行车转向锁的锁紧件
                    技术领域
本发明涉及一种自行车转向锁,更具体地涉及一种自行车转向锁的锁紧件。
                    背景技术
目前社会上使用的自行车转向锁锁紧件,主要通过机械原理,使锁紧件与车架前立管或上碗活动固定连接,这一方面加工复杂,另一方面由于管薄,很容易被撬开。
                    发明内容
本发明的目的在于公开一种十分简单的自行车转向锁锁紧件。锁体与前叉立杆固定,锁体内设有锁芯、钥匙、锁舌,锁舌由扳手驱动。闭锁时,推动扳手,锁舌移动,锁舌进入锁紧件锁紧孔内。主要特征在于锁紧件直接与车架前立管做成一体,锁紧件上开有锁紧孔,锁紧孔与锁舌相匹配。本发明由于锁紧件与车架前立管直接固定,而且工艺简单,又克服了管薄易被撬的缺点。
                    附图说明
附图为本发明结构示意图
                  具体实施方式
如图,本发明由锁体4、锁紧件2、车架前立管5组成,锁体4与前叉立杆5固定连接,锁紧件2与车架前立管1做成一体,锁紧件2上开有锁紧孔3,锁紧孔3与锁舌6匹配。

Claims (1)

1、一种自行车转向锁的锁紧件,锁体与前叉立杆固定连接,其特征在于锁紧件与车架前立管做成一体,锁紧件上开有锁紧孔,锁紧孔与锁舌匹配。
CNB2004100540171A 2004-08-26 2004-08-26 一种自行车转向锁的锁紧件 Expired - Fee Related CN100351133C (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNB2004100540171A CN100351133C (zh) 2004-08-26 2004-08-26 一种自行车转向锁的锁紧件

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNB2004100540171A CN100351133C (zh) 2004-08-26 2004-08-26 一种自行车转向锁的锁紧件

Publications (2)

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CN1740028A CN1740028A (zh) 2006-03-01
CN100351133C true CN100351133C (zh) 2007-11-28

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CNB2004100540171A Expired - Fee Related CN100351133C (zh) 2004-08-26 2004-08-26 一种自行车转向锁的锁紧件

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CN (1) CN100351133C (zh)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000016361A (ja) * 1998-07-03 2000-01-18 Nikko:Kk 自転車用ハンドルロック錠
JP2001330967A (ja) * 2000-05-18 2001-11-30 Toray Ind Inc 平版印刷版原版の現像用ブラシロール、現像装置及び現像方法
JP2003063468A (ja) * 2001-08-27 2003-03-05 Itsuwa Kogyo Kk 自転車のハンドル施錠装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000016361A (ja) * 1998-07-03 2000-01-18 Nikko:Kk 自転車用ハンドルロック錠
JP2001330967A (ja) * 2000-05-18 2001-11-30 Toray Ind Inc 平版印刷版原版の現像用ブラシロール、現像装置及び現像方法
JP2003063468A (ja) * 2001-08-27 2003-03-05 Itsuwa Kogyo Kk 自転車のハンドル施錠装置

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Publication number Publication date
CN1740028A (zh) 2006-03-01

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