Valve connector adaptable to water pipes with various apertures

Abstract

The invention relates to the technical field of valves, and discloses a valve connector adaptable to water pipes with various apertures. The valve connector comprises a valve main body, a water pipe connector is fixedly connected to the left end of the valve main body, a leakage-proof gasket is arranged in the water pipe connector, a big gearwheel is arranged in the water pipe connector, and a connecting rod is fixedly connected to the surface of the big gearwheel. A circular ring is arranged in the big gearwheel, a limiting block is fixedly connected to one end of the connecting rod, a movable fixture block is arranged at one end of the limiting block, a limiting gear is arranged on the outer side of the big gearwheel, and a one-way limiting device is fixedly connected to the interior ofthe limiting gear. According to the valve connector adaptable to the water pipes with various apertures, through cooperative use of the big gearwheel, the connecting rod, the circular ring, the limiting block, the movable fixture block, the limiting gear, the one-way limiting device, a fixed rod, a limiting rod and a spring, the effect that the size of the valve connector can be freely adjusted tobe matched with the water pipes is achieved.

Description

technical field [0001] The invention relates to the technical field of valves, in particular to a valve interface adaptable to water pipes of various diameters. Background technique [0002] Valves are widely used in daily life, such as the most common valves used to control the opening and closing of water pipes. However, the size of the existing valve interface is fixed and can only be connected to a water pipe that matches the size. When they do not match, either the water pipe or the valve must be repurchased, and the two must be matched before use, which wastes time and money, is also very troublesome, and reduces the efficiency of installing the valve. Contents of the invention [0003] (1) Solved technical problems [0004] Aiming at the deficiencies of the prior art, the present invention provides a valve interface that can adapt to water pipes of various calibers. It saves time and money, improves the efficiency of installing valves, solves the problem that the ...

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Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a valve interface that can adapt to water pipes of various calibers. It saves time and money, improves the efficiency of valve installation, and solves the problem that the existing valve interface is fixed in size and can only be connected with a water pipe that matches the size. Re-purchasing the valve to make the two match can be used, which is a waste of time and money, and it is also very troublesome, which reduces the efficiency of installing the valve

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