CN2271949Y - 钩头可换的管钳 - Google Patents
钩头可换的管钳 Download PDFInfo
- Publication number
- CN2271949Y CN2271949Y CN 96239532 CN96239532U CN2271949Y CN 2271949 Y CN2271949 Y CN 2271949Y CN 96239532 CN96239532 CN 96239532 CN 96239532 U CN96239532 U CN 96239532U CN 2271949 Y CN2271949 Y CN 2271949Y
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- jaw
- utility
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- handle
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- Expired - Fee Related
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Abstract
一种钩头可换的管钳,包括手柄2,连接件3,拉弹4,其特征在于还有装在手柄2上,用连接件3和手柄连为一体的钩头1。其优点是管钳使用范围大,对不同的管径只要更换钩头即可,不需调节钳口,直接扣上,自动调节管径,结构紧密,重量轻,使用携带灵活,方便。
Description
本实用新型涉及五金工具技术领域,具体地说是一种钩头可换的管钳。
现在的市场上经营的和用户使用的管钳,结构松散,对应两点接触工件,靠挤压和搓力运动,易伤工件,易打滑或脱落伤人。由于笨重,使用携带都不方便,使用时,操作者往往要双手调整钳口,如有着力或对位时,一个人还不易操作,不论维修或安装过程中,调整钳口要花费许多时间。每种规格的管钳使用范围窄小。安装多种管径的管道,需要很多型号的管钳,给操作者带来很多的麻烦。
本实用新型的目的是设计一种钩头可换,不需调整钳口,直接扣上使用的管钳。
本实用新型钩头可换的管钳包括手柄,钩头,拉弹,连接件。钩头1装在手柄2上,用连接件3相连接,拉弹4一头和钩头1相连,另一头和手柄2相连。
本实用新型钩头可换的管钳的优点是,管钳使用范围大,对不同的管径只需几个范围内更换钩头即可,不需调节钳口,直接扣上,自动调节管径,结构紧密,重量轻,使用携带灵活方便。
下面结合附图对实施例作详细说明:
图1为钩头可换的管钳的结构图。
根据图1所示,钩头1装在手柄2上,用连接件3相连接,拉弹4一头和钩头1相连,另一头和手柄2相连。
Claims (1)
1、一种钩头可换的管钳,包括手柄(2),连接件(3),拉弹(4),其特征在于还有装在手柄(2)上,用连接件(3)和手柄(2)连为一体的钩头(1)。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 96239532 CN2271949Y (zh) | 1996-09-01 | 1996-09-01 | 钩头可换的管钳 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 96239532 CN2271949Y (zh) | 1996-09-01 | 1996-09-01 | 钩头可换的管钳 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2271949Y true CN2271949Y (zh) | 1998-01-07 |
Family
ID=33914538
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 96239532 Expired - Fee Related CN2271949Y (zh) | 1996-09-01 | 1996-09-01 | 钩头可换的管钳 |
Country Status (1)
Country | Link |
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CN (1) | CN2271949Y (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD717619S1 (en) | 2013-04-01 | 2014-11-18 | Ridge Tool Company | Tool handle |
USD739192S1 (en) | 2013-04-01 | 2015-09-22 | Ridge Tool Company | Insert for tool |
USD742707S1 (en) | 2013-04-01 | 2015-11-10 | Ridge Tool Company | Tool head |
USD748958S1 (en) | 2014-08-29 | 2016-02-09 | Ridge Tool Company | Wrench |
USD749924S1 (en) | 2014-08-29 | 2016-02-23 | Ridge Tool Company | Wrench |
USD750944S1 (en) | 2014-08-29 | 2016-03-08 | Ridge Tool Company | Wrench |
US9434055B2 (en) | 2013-04-01 | 2016-09-06 | Ridge Tool Company | Replaceable gripping inserts for wrenches |
-
1996
- 1996-09-01 CN CN 96239532 patent/CN2271949Y/zh not_active Expired - Fee Related
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD717619S1 (en) | 2013-04-01 | 2014-11-18 | Ridge Tool Company | Tool handle |
USD739192S1 (en) | 2013-04-01 | 2015-09-22 | Ridge Tool Company | Insert for tool |
USD742707S1 (en) | 2013-04-01 | 2015-11-10 | Ridge Tool Company | Tool head |
US9434055B2 (en) | 2013-04-01 | 2016-09-06 | Ridge Tool Company | Replaceable gripping inserts for wrenches |
USD748958S1 (en) | 2014-08-29 | 2016-02-09 | Ridge Tool Company | Wrench |
USD749924S1 (en) | 2014-08-29 | 2016-02-23 | Ridge Tool Company | Wrench |
USD750944S1 (en) | 2014-08-29 | 2016-03-08 | Ridge Tool Company | Wrench |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |