Self-cleaning pet water dispenser

1 . A self-cleaning pet water dispenser, comprising a main body, a clean water tank is detachably arranged on the main body, a wastewater tank is detachably connected to a front side of the main body, a drinking ladle assembly and a water outlet assembly are connected to a front end of the main body and are located above the wastewater tank, the water outlet assembly is communicated with the clean water tank through a water pump, the water outlet assembly comprises a water outlet for filling clean water into the drinking ladle assembly, the drinking ladle assembly is rotatably connected to the water outlet assembly, a drive mechanism is arranged inside the main body, the drinking ladle assembly flips downward under the drive of the drive mechanism and returns to a horizontal position under reverse driving;

wherein the drinking ladle assembly comprises a flipping seat and a drinking ladle, the flipping seat is fixedly connected to the drinking ladle, a rear side of the flipping seat is recessed to form a drive space, and within the drive space, there are symmetrically arranged movable clamping seats and rotating shafts.

2 . The self-cleaning pet water dispenser of claim 1 , wherein the water outlet assembly further comprises a water inlet, a water delivery pipe and a connecting portion, the water inlet is connected to the water pump via a pipeline, the water delivery pipe is connected to the water inlet and the water outlet, the connecting portion is provided with axial holes corresponding to the rotating shafts.

3 . The self-cleaning pet water dispenser of claim 1 , wherein a fixing frame is arranged inside the main body, and the drive mechanism comprises a supporting plate mounted horizontally in the fixing frame and a driving motor mounted at a lower end of the fixing frame, a gear is arranged at an output end of the driving motor, a rack meshing with the gear is arranged at a bottom of the supporting plate, and a clamping joint corresponding to the movable clamping seats is arranged at a front end of the supporting plate.

4 . The self-cleaning pet water dispenser of claim 3 , wherein the water outlet assembly is connected to the fixing frame via a locking mechanism, the locking mechanism comprises a shifting block elastically arranged in the fixing frame by a spring, a bottom of the shifting block is integrally formed with a locking block, an upper surface of the water outlet assembly is provided with a locking groove that mates with the locking block.

5 . The self-cleaning pet water dispenser of claim 1 , wherein a bottom of the drinking ladle is fixed with a heating element, and a rear side of the drinking ladle is fixed with a water level sensing element, the flipping seat forms a cover over the heating element and the water level sensing element.

6 . The self-cleaning pet water dispenser of claim 5 , wherein an upper end of the main body is provided with a control panel, and one side of the main body is provided with a clean water tank release button; a battery pack, a circuit board, and the water pump are arranged inside the main body and below the clean water tank; the battery pack is used to power the water pump and the driving motor; the circuit board is electrically connected to the battery pack, the water pump, the driving motor, the heating element, and the water level sensing element, respectively, and coordinates various operations after receiving instructions input from the control panel.

7 . The self-cleaning pet water dispenser of claim 6 , wherein a removable water tank cover is arranged at an upper end of the clean water tank, the water tank cover and the clean water tank are connected via a connecting buckle, and a locking portion corresponding to the clean water tank release button is arranged on one side of the clean water tank.

8 . The self-cleaning pet water dispenser of claim 1 , wherein a filter screen cover is arranged on an upper end of the wastewater tank.