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Locking buckle

A buckle and lock technology, which is applied in the direction of pipes/pipe joints/fittings, hose connection devices, mechanical equipment, etc., can solve the problems of poor leak-proof effect and waste, and achieve cost saving, convenient operation and simple structure Effect

Inactive Publication Date: 2011-10-19
ZHAOYUAN TIANXING PLASTIC PROD FACTORY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, to prevent the liquid in the pipe from leaking after the rubber hose is docked with the iron pipe, it can only be tied tightly with iron wire and other metal wires, but the leak-proof effect is very poor, and the tied metal wire can only be used once, which is easy to cause waste

Method used

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Embodiment Construction

[0008] The present invention will be further described below in conjunction with accompanying drawing.

[0009] In the view, the lower part is an O-shaped buckle 1, and its upper part is a U-shaped lock mouth. The right end of the U-shaped lock mouth is provided with a forward threaded buckle 5, and the left end is provided with a reverse threaded buckle 4. The locking screw rod 2 is worn on the In the forward threaded button 5 and the reverse threaded button 4, the screw rod 2 is provided with a trigger 3. When in use, the O-shaped buckle 1 is set on the rubber tube inserted into the iron pipe, and the trigger 3 is pulled clockwise. The bar 2 rotates along the forward threaded button 5 and the reverse threaded button 4 at the same time, and the two ends of the U-shaped lock are stretched outward, so that the O-shaped buckle on the rubber hose is gradually tightened to prevent the rubber hose from connecting with the iron pipe joint. of leaks.

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PUM

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Abstract

The invention discloses a locking buckle, wherein the lower part of the locking buckle is in an O-shaped buckle while the upper part of the locking buckle is a U-shaped locking port; the right end of the U-shaped locking port is provided with a forward screw thread while the left end of the U-shaped locking port is provided with a reverse screw thread; a locking screw rod is inserted in the forward screw thread and the reverse screw thread; and a spanner handle is arranged on the screw rod. The locking buckle disclosed by the invention can be used for locking the joint place of a hose and an iron pipe, has an excellent effect and can be recycled.

Description

technical field [0001] The invention relates to a locking buckle used for fastening and tightening the butt joint of rubber pipes and iron pipes. Background technique [0002] At present, to prevent the liquid in the pipe from leaking after the rubber hose is docked with the iron pipe, it can only be tied tightly with iron wire and other metal wires, but the leak-proof effect is very poor, and the tied metal wire can only be used once, which is easy to cause waste. Contents of the invention [0003] In order to solve the above-mentioned problems, the present invention provides a locking buckle, which can lock the joint between the rubber hose and the iron pipe, has an excellent effect and can be used repeatedly. [0004] The object of the present invention is achieved in this way, a locking buckle, the lower part is an O-shaped buckle, the upper part is a U-shaped lock, the right end of the U-shaped lock is provided with a forward thread, and the left end is provided with ...

Claims

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Application Information

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IPC IPC(8): F16L33/207
Inventor 魏天战
Owner ZHAOYUAN TIANXING PLASTIC PROD FACTORY