Patent ID: 11950581
Assignee: SHENZHEN RONGCHENG INNOVATION TECHNOLOGY CO., LTD
Field: Other special machines (Mechanical engineering)
Classification: CPC A  Y | IPC A

Claim 2:
3. The folding pet water bottle according to claim 1, characterized in that the water bottle component (2) further includes an upper cover (6), an upper spring (7), and an upper sealing ring (8), the button (4) being set movably in an installation hole of the upper cover (6), the upper spring (7) being located in the installation hole and sleeved on an outer side the button (4), the upper sealing ring (8) being set on the position where the button (4) protrudes below a lower position of the upper cover (6), and the upper cover (6) being detachably connected to a top opening of the bottle body (3).