Mobile operating foot control valve

The utility model provides a foot controlled valve capable of movable manipulation, comprising in configuration: a valve body, a valve rod positioned in the valve body, a pedal or foot board connected with a driving mechanism, and a dual sealing device installed on one end of such valve rod as posit...

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1. Verfasser: HONGCHUN MA
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The utility model provides a foot controlled valve capable of movable manipulation, comprising in configuration: a valve body, a valve rod positioned in the valve body, a pedal or foot board connected with a driving mechanism, and a dual sealing device installed on one end of such valve rod as positioned in an interconnecting hole between the inlet and outlet within the valve body, while the movable pedal with a pull-wired driving mechanism is connected with the other end of the valve rod that is enveloped by a spring on the outer diameter. The beneficial effects of the utility model are that: for the driving mechanism of the foot-controlled valve with pull wire manipulation, no fixed connection of the valve body exists; the position of the pedal can be freely adjusted as required by the user and may put on the wall or on the floor, i.e., the installation height is not restricted within the foot reach. The utility model appreciates its broad applications, including reclaimed water, fresh water, and cold/hot water. The interconnecting hole is sealed in two passes, being advantageous in fine sealing, high output at the water outlet, etc.