Connecting structure of electromagnetic valve and water in-out pipeline

Abstract

The invention discloses a connecting structure of an electromagnetic valve and a water in-out pipeline. The connecting structure comprises the electromagnetic valve and a switchover part, wherein theelectromagnetic valve comprises a valve body; the valve body comprises a cavity; a first water inlet pipe and a first water outlet pipe are arranged on the valve body; the first water outlet pipe is arranged at the inner hole of the first water inlet pipe; a first water inlet passage is formed between the outer wall of the first water outlet pipe and the inner wall of the first water inlet pipe; the inner hole of the first water outlet pipe forms a first water outlet passage; the switchover part comprises a base, a second water inlet pipe and a second water outlet pipe; the second water inletpipe and the second water outlet pipe are fixedly arranged on the base; a second water inlet passage is formed between the outer wall of the second water outlet pipe and the inner wall of the second water inlet pipe; and the inner hole of the second water outlet pipe forms a second water outlet passage. The connecting structure is simple, small and exquisite in size, small in occupied area, more convenient for butt joint with the water in-out pipeline and unlikely to be mounted reversely.

Description

technical field [0001] The invention relates to a connection structure between an electromagnetic valve and a water inlet and outlet pipeline. Background technique [0002] Solenoid valves are widely used in water purifiers, water dispensers, coffee machines, washing machines, dishwashers, solar water heaters, electric water heaters and other water appliances. According to the purpose, they include flow meter solenoid valves, water inlet solenoid valves, waste water solenoid valves, etc. . The solenoid valve generally includes a valve body and an electromagnetic drive mechanism connected to the valve body. The valve body includes an inner cavity, and the valve body is provided with a water inlet pipe and an outlet pipe communicated with the inner cavity of the valve body. In the prior art solenoid valve, the water inlet pipe and the water outlet pipe generally extend toward the opposite direction or the same side on both sides of the valve body. The water pipes are respect...

AI Technical Summary

Problems solved by technology

In the prior art solenoid valve, the water inlet pipe and the water outlet pipe generally extend toward the opposite direction or the same side on both sides of the valve body. The water pipes are respectively connected to the water inlet pipe and the water outlet pipe. The operation is more troublesome, and it is easy to install it backwards, which will affect the use effect of the solenoid valve.

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