US 12,457,990 B2
Device for cleaning pet feces automatically and intelligently
Yanjiatai Wei, Shenzhen (CN); KaiShu Hui, Shenzhen (CN); Zhixing Wei, Shenzhen (CN); and Guohong Tan, Shenzhen (CN)
Assigned to SHENZHEN LALAHOME SMARTECH CO., LTD., Shenzhen (CN)
Filed by SHENZHEN LALAHOME SMARTECH CO., LTD., Shenzhen (CN)
Filed on May 17, 2023, as Appl. No. 18/319,264.
Claims priority of application No. 202310273884.7 (CN), filed on Mar. 17, 2023.
Prior Publication US 2024/0306595 A1, Sep. 19, 2024
Int. Cl. A01K 1/01 (2006.01); A01K 29/00 (2006.01)
CPC A01K 1/0114 (2013.01) 9 Claims
OG exemplary drawing
 
1. A device for cleaning a pet feces automatically and intelligently, comprising:
a cat toilet main machine (1), a toilet bin (2) arranged inside the main machine, and a detachable feces collecting bin (4), wherein the toilet bin (2) and the feces collecting bin (4) are communicated to each other, the toilet bin (2) is provided therein with an automatically cleaning feces mechanism, and the automatically cleaning feces mechanism is configured to transport a feces in the toilet bin (2) to the feces collecting bin (4);
wherein a U-shaped pressing bar (4011) is movably clamped and connected to a top of a rear bin of the feces collecting bin (4), a clamp groove (4012) is arranged on the U-shaped pressing bar (4011), an inner side of the clamp groove (4012) protrudes and is provided with a clamp bump, an upper end of a front bin of the feces collecting bin (4) corresponding to the clamp groove (4012) and the clamp bump are provided with a mating groove, and the clamp bump is snap-fitted into the mating groove via the U-shaped pressing bar (4011) so that the U-shaped pressing bar is mounted at the upper end of the front bin of the feces collecting bin (4), thereby fixing a side of an opening of a pet feces collecting bag;
an inner wall of the rear bin of the feces collecting bin (4) is fixedly mounted with a corresponding sliding rail (4013) via a fixing bolt, respectively;
an inner part of the sliding rail (4013) provided at two sides is opened and provided with a sliding groove (4014);
a sliding pressing bar (4015) moves forward to be close to the U-shaped pressing bar (4011), the sliding pressing bar (4015) moves backward to be away from the U-shaped pressing bar (4011), the sliding pressing bar (4015) is a foldable pressing bar, the sliding pressing bar (4015) is divided into a pressure-bearing seat and a foldable pressing bar, two ends of the pressure-bearing seat are slidingly connected in the sliding groove (4014), a middle of the pressure-bearing seat is opened and provided with a fastening groove, the foldable pressing bar is connected to an outer side of the pressure-bearing seat, the foldable pressing bar corresponds to the fastening groove as well as protrudes and is provided with a fastening part, and the foldable pressing bar is turned over and clamped on a pressure-bearing bar and fixedly fastened in the fastening groove via the fastening part.