CN102221119A - 一种锁紧卡扣 - Google Patents

一种锁紧卡扣 Download PDF

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Publication number
CN102221119A
CN102221119A CN201010153414XA CN201010153414A CN102221119A CN 102221119 A CN102221119 A CN 102221119A CN 201010153414X A CN201010153414X A CN 201010153414XA CN 201010153414 A CN201010153414 A CN 201010153414A CN 102221119 A CN102221119 A CN 102221119A
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CN
China
Prior art keywords
screw thread
locking
buckle
font
locking buckle
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
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CN201010153414XA
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English (en)
Inventor
魏天战
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhaoyuan Tianxing Plastic Products Factory
Original Assignee
Zhaoyuan Tianxing Plastic Products Factory
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhaoyuan Tianxing Plastic Products Factory filed Critical Zhaoyuan Tianxing Plastic Products Factory
Priority to CN201010153414XA priority Critical patent/CN102221119A/zh
Publication of CN102221119A publication Critical patent/CN102221119A/zh
Pending legal-status Critical Current

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Abstract

一种锁紧卡扣,下部呈O字形卡扣,其上部为U字形锁口,U字形锁口的右端设有正向丝扣、左端设有反向丝扣,锁紧丝杆穿在正向丝扣、反向丝扣中,丝杆上设有扳柄,该一种锁紧卡扣能够将胶管与铁管接口处锁紧,效果极佳且可以重复使用。

Description

一种锁紧卡扣
技术领域
本发明涉及用于胶管与铁管对接的紧固、扎紧的一种锁紧卡扣。
背景技术
目前,胶管与铁管对接后防止管中的液体泄漏,只能用铁丝及其他金属丝绑紧,但防漏效果很差,而所绑的金属丝只能一次性使用,易造成浪费。
发明内容
为了解决上述提出的问题,本发明提供一种锁紧卡扣,该一种锁紧卡扣能够将胶管与铁管接口处锁紧,效果极佳且可以重复使用。
本发明的目的是这样实现的,一种锁紧卡扣,下部呈O字形卡扣,其上部为U字形锁口,U字形锁口的右端设有正向丝扣、左端设有反向丝扣,锁紧丝杆穿在正向丝扣、反向丝扣中,丝杆上设有扳柄,使用时,将O字形卡扣套装在插入铁管的胶管上,顺时针扳动扳柄,丝杠顺正向丝扣、反向丝扣同时旋转,将U字形锁口两端各自向外撑开,使套在胶管上的O字形卡扣逐渐收紧,防止胶管与铁管接头的泄漏。
本发明的特点是,结构简单,操作方便,省时省力,节约成本。
附图说明
图示为本发明的结构示意图。
图中:1、卡扣;2、丝杆;3、扳柄;4、反向丝扣;5正向丝扣。
具体实施方式
下面结合附图对本发明作进一步说明。
在视图中,下部呈O字形卡扣1,其上部为U字形锁口,U字形锁口的右端设有正向丝扣5、左端设有反向丝扣4,锁紧丝杆2穿在正向丝扣5、反向丝扣4中,丝杆2上设有扳柄3,使用时,将O字形卡扣1套装在插入铁管的胶管上,顺时针扳动扳柄3,丝杠2顺正向丝扣5、反向丝扣4同时旋转,将U字形锁口两端各自向外撑开,使套在胶管上的O字形卡扣逐渐收紧,防止胶管与铁管接头的泄漏。

Claims (4)

1.一种锁紧卡扣,其特征在于:下部呈O字形卡扣,其上部为U字形锁口。
2.根据权利要求1所述的一种锁紧卡扣,其特征在于:U字形锁口的右端设有正向丝扣、左端设有反向丝扣,锁紧丝杆穿在正向丝扣、反向丝扣中。
3.根据权利要求1所述的一种锁紧卡扣,其特征在于:丝杆上设有扳柄。
4.根据权利要求1所述的一种锁紧卡扣,其特征在于:顺时针扳动扳柄,丝杠顺正向丝扣、反向丝扣同时旋转,将U字形锁口两端各自向外撑开。
CN201010153414XA 2010-04-14 2010-04-14 一种锁紧卡扣 Pending CN102221119A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201010153414XA CN102221119A (zh) 2010-04-14 2010-04-14 一种锁紧卡扣

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201010153414XA CN102221119A (zh) 2010-04-14 2010-04-14 一种锁紧卡扣

Publications (1)

Publication Number Publication Date
CN102221119A true CN102221119A (zh) 2011-10-19

Family

ID=44777754

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201010153414XA Pending CN102221119A (zh) 2010-04-14 2010-04-14 一种锁紧卡扣

Country Status (1)

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CN (1) CN102221119A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107810838A (zh) * 2017-12-10 2018-03-20 巫溪县祥瑞农业开发有限责任公司 一种基于农业开发的节水灌溉装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107810838A (zh) * 2017-12-10 2018-03-20 巫溪县祥瑞农业开发有限责任公司 一种基于农业开发的节水灌溉装置

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Application publication date: 20111019