SPRING MECHANISM WITH DOUBLE SHOCK ABSORPTION, EJECTING CAM MECHANISM AND ONE-SIDED EJECTING CONTAINER WITH A GUIDE FOR A PET-FEEDING APPARATUS Russian patent published in 2022 - IPC A01K5/02 A01K15/02 

FIELD: engineering elements.

SUBSTANCE: group of inventions relates to the field of components of a pet-feeding apparatus, in particular, to a spring mechanism with double shock absorption, an ejecting cam mechanism and a one-sided ejecting container with a guide. The spring mechanism with double shock absorption comprises a guiding rod, a first elastic element, a sliding element, and a second elastic element. The guiding rod is provided on one side of the main part of the ejecting container. The first elastic element, the sliding element, and the second elastic element are set on the guiding rod. A sliding element is provided between the first elastic element and the second elastic element, both ends of the sliding element, respectively, are supported by the first elastic element and the second elastic element. The sliding element is configured to slide along the guiding rod upon impact from the first elastic element and the second elastic element. The ejecting cam mechanism comprises a power apparatus, an ejecting cam, a pushing plate, and said spring mechanism. The one-sided ejecting container with a guide comprises the main part of the ejecting container and said ejecting cam mechanism.

EFFECT: ensured stable feeding process.

10 cl, 9 dwg