US 12,376,561 B2
Pet feeding-training device
Hanyu Ma, Shenzhen (CN)
Assigned to Weimin Ma, Shenzhen (CN)
Filed by Weimin Ma, Shenzhen (CN)
Filed on Feb. 1, 2023, as Appl. No. 18/104,411.
Claims priority of application No. 202223123346X (CN), filed on Nov. 22, 2022.
Prior Publication US 2024/0166424 A1, May 23, 2024
Int. Cl. A01K 5/01 (2006.01)
CPC A01K 5/0114 (2013.01) 16 Claims
OG exemplary drawing
 
1. A pet feeding-training device, comprising a feeding assembly, wherein the feeding assembly comprises a food plate and a housing; the food plate is connected to the housing; a panel of the housing is provided with a first channel opening opposite to the food plate; a hopper assembly for placing food is disposed in the housing;
wherein the hopper assembly comprises a hopper configured to place the food and a gear, the gear comprises a first rotating shaft, the first rotating shaft is directly connected to a side of the hopper, the gear is directly connected to the first rotating shaft, a hopper opening is disposed in the housing, the hopper is disposed in the hopper opening, and a position of the hopper opening corresponds to a position of the first channel opening;
wherein a top of the housing is provided with a button, a rack is disposed above the gear, the rack is engaged with the gear, and the button is directly connected to the rack;
wherein the button is configured to be pressed to directly drive the rack to move downward, thereby to drive the gear to rotate to drive the hopper to turn over and pour the food into the food plate through the first channel opening;
wherein the button comprises a fixing base, the fixing base is disposed above the hopper opening, the button further comprises a button column, and the button is connected to the rack through the button column passing through the fixing base; and
wherein the fixing base is disposed inside the housing, and defines a circular cavity, and the button is disposed in the circular cavity of the fixing base and exposed from the fixing base and the top of the housing; and a bottom of the fixing base defines a through hole, a top of the rack defines a gear hole, and the button column passes through the through hole of the fixing base and inserts into the gear hole of the rack.