| CPC A01K 1/011 (2013.01) | 20 Claims |
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1. A cat litter box, which is characterized by comprising:
A casing comprising a box structure with an open top, and a bottom of the casing is provided with a collection bin for receiving cat feces and caked cat litter;
A cat litter bin with a cavity structure and a cavity for accommodating cat litter, wherein the cat litter bin is located in the top opening of the casing and is correspondingly arranged above the collection bin;
The side wall of the casing is provided with a rotatable first rotating shaft corresponding to the first end of the cat litter bin, the first rotating shaft is provided with a first clamping part towards the first end of the cat litter bin, and an inner edge of the top opening of the casing is provided with a first opening corresponding to the first clamping part, and the first end of the cat litter bin is clamped at the first clamping part of the first rotating shaft;
A driving motor and a gear transmission mechanism arranged in the side wall of the casing, wherein the gear transmission mechanism is positioned above the side of the driving motor, a power input end of the gear transmission mechanism is connected with the output shaft of the driving motor, and the power output end of the gear transmission mechanism is arranged corresponding to and clamped with the second end of the cat litter bin;
When the driving motor drives the gear transmission mechanism to drive the cat litter bin to rotate until the first end of the cat litter bin is clamped with the first clamping part of the first rotating shaft corresponding to the first opening, the cat litter bin and the casing are in a separable unlocked state;
When the clamping position between the first end of the cat litter bin and the first clamping part of the first rotating shaft does not correspond to the first opening, the cat litter bin and the casing are in an inseparable mechanical locked state.
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