Water controlling valve
AssigneeHighplus International Co., Ltd.
InventorsYu-Yueh Kao, Chih-Hung Kao
Life of this patent
Estimating the term…
Abstract
A water controlling valve includes an outer sheet, an end cap and a control valve group. The control valve group is disposed between a flowing bore in the outer sheet and a water bore in the end cap. The water controlling valve is connected with the outlet of a water tube. When the control valve group is pushed upwards, the water bore in the end cap and the flowing bore in the outer sheet are closed in a predetermined sequence, then the water in the tube will not flow out. When the control valve group is pushed downwards, the flowing bore in the outer sheet and the water bore in the end cap are opened, then the water will flow out. When the water is stopped, the occurring positive or negative pressure wave is lowered, and then the vibration and the raspy noise will be avoided.
Claims13
A water controlling valve comprising:
- a sleeve having an opening;
- an end cap being mounted on a top surface of the sleeve and having
- a mounting cavity being formed in a top end of the end cap;
- and
- a water bore being formed through a bottom end of the mounting cavity;
- and
- a control valve group having
- a valve seat being mounted in the opening of the sleeve and having
- a through hole being formed through a center of the valve seat;
- multiple inclined edges being formed on an inside wall of the through hole of the valve seat;
- and
- multiple guiding channels being formed respectively between adjacent inclined edges of the valve seat;
- a pushing rod being mounted in the through hole of the valve seat and having
- a mounting cavity being formed in a top of the pushing rod;
- multiple inclined edges being formed on the top of the pushing rod;
- and
- multiple guiding protrusions being formed on a sidewall of the top of the pushing rod;
- an abutting seat having
- a through hole;
- and
- multiple abutting protrusions being formed separately on and protruding from a lower surface of the abutting seat and selectively abutting the inclined edges of the pushing rod;
- a connecting rod having a bottom end being mounted through the through hole of the abutting seat and protruding into the mounting cavity of the pushing rod;
- and
- a pushing seat having
- an aperture being mounted through by a connecting end of the connecting rod;
- and
- a bottom end selectively abutting an upper surface of the abutting seat.
Dependencies are inferred from the claim text.