US 12,446,539 B2
Full-automatic cat toilet
Yuan Gong, Yangzhou (CN); Kang Zhao, Yangzhou (CN); and Keyong Xiao, Yangzhou (CN)
Filed by JIANGSU ERLANGSHEN PLASTIC CO., LTD., Yangzhou (CN)
Filed on Aug. 20, 2024, as Appl. No. 18/809,397.
Application 18/809,397 is a continuation of application No. 17/553,693, filed on Dec. 16, 2021, abandoned.
Prior Publication US 2024/0407322 A1, Dec. 12, 2024
Int. Cl. A01K 1/01 (2006.01)
CPC A01K 1/0114 (2013.01) 7 Claims
OG exemplary drawing
 
1. A full-automatic cat toilet, comprising:
a base;
an accommodating cavity arranged in the base for placing cat litter; and
a rotating shovel; wherein
the rotating shovel has two ends rotatably arranged in the base, and a rotating shovel claw arranged at a radial end thereof; the rotating shovel and the rotating shovel claw are capable of turning over with respect to the accommodating cavity and the base; a turning movement stroke of the rotating shovel and rotating shovel claw is between position A and position B; wherein the position A is located in a rear bottom area of the base, and the position B is located in a rear top area of the base;
the accommodating cavity is located below the rotating shovel and the rotating shovel claw, and the accommodating cavity has a space that accommodates the turning movement stroke of the rotating shovel and the rotating shovel claw;
the cat toilet further comprises a removable rubbish box configured to receive the cat litter blocks in the rotating shovel claw, when the rotating shovel and the rotating shovel claw reaches the position B, the cat litter blocks collected by the rotating shovel claw enter the rubbish box; and
the rotating shovel is provided with a notch on a side close to a center axis of the rotating shovel; at least one rotating shovel claw is detachably installed on the rotating shovel; the rotating shovel claw comprises at least one collection claw radially arranged thereon, the at least one collection claw has a V-shaped end and is driven to turn over by the rotating shovel, and the at least one collection claw fits an inner wall of the accommodating cavity.