Fast intake valve

摘要

The invention provides a fast intake valve that comprises an intake pipe, a middle connector, a rear connector, an intake pipe sealing ring, a receiving pipe, an intake sealing ring, a support frame and a spring. The invention has simple structure and can intake water rapidly and conveniently.

主权项

1. A fast intake valve, comprising an intake pipe, a middle connector, a rear connector, an intake pipe sealing ring, a receiving pipe, an intake sealing ring, a support frame and a spring, wherein the rear connector is respectively engaged with the middle connector and the receiving pipe to form a valve body, the support frame is arranged inside the valve body and as a spool, the support frame is connected with the spring to open or close a water passage of the valve body, the support frame is also provided with the intake sealing ring to form a sealing when the water passage of the valve body is closed, the intake pipe is connected with the middle connector in a plug-in way, the intake pipe sealing ring is provided between the intake pipe and the middle connector to form a sealing therebetween, when the intake pipe is inserted into a predetermined position of the middle connector, an end of the intake pipe pushs up the support frame to open the water passage of the valve body, the end of the intake pipe has a pushing structure that assumes a curved surface body and the support frame is also provided with a curved surface body corresponding to the pushing structure.