Floor drain
OwnerWei CHEN, Hao CHENinventors
Life of this patent
Estimating the term…
Abstract
A drain floor, including a drain base, a drain body including a cavity, a drain cup, a supporting frame; and a reset member. The drain cup includes a cup body, a stem, and a base. The cup body includes a through hole, and two ends of the stem are connected to the cup body and the base, respectively. The cup body is disposed in the cavity and the base is disposed out of the cavity. The space between the drain body and the drain cup forms an annular channel, and the annular channel communicates with the through hole. The annular channel includes a water inlet and a water outlet. The reset member is connected to the drain cup and is movable with respect to the drain cup to open and close the water outlet. The supporting frame connects the drain body and the reset member.
Claims19
A device, comprising:
- a drain base;
- a drain body comprising a cavity;
- a drain cup, the drain cup comprising a cup body, a stem, and a base;
- a supporting frame;
- and
- a reset member;
- wherein:
- the drain body is integrated with the drain base, or is detachably connected to the drain base;
- the cup body comprises a lower end provided with a through hole, and two ends of the stem are connected to the cup body and the base, respectively;
- the cup body is disposed in the cavity and the base is disposed out of the cavity;
- a space between the drain body and the drain cup forms an annular channel, and the annular channel communicates with the through hole;
- the annular channel comprises a water inlet and a water outlet;
- the water outlet is a drainage outlet disposed on a lower end of the drain body;
- the reset member is connected to the drain cup and is movable with respect to the drain cup to open and close the water outlet;
- and
- the supporting frame connects the drain body and the reset member.
Dependencies are inferred from the claim text.