Taizhou Huangyan Pianpian Pet Products Factory (General Partnership)
发明人:
Bin CAI
申请号：
US16663326
公开号：
US20200053981A1
申请日:
2019.10.24
申请国别(地区):
US
年份:
2020
代理人:
摘要：
A pet drinking bowl component includes a steel pipe, a copper head inlayed at one end of the steel pipe, a seal ring arranged in the copper head, and a steel ball moving in the steel pipe and blocked by the seal ring. The end of the steel pipe is provided with a groove-inlaying part. A ring-inlaying part is arranged at an end of the copper head. The groove-inlaying part and the ring-inlaying part are spliced through glue. A seal ring mounting part is arranged on the copper head. And inner diameter of the seal ring mounting part is reduced along a water outlet direction. An outer wall of the seal ring is adhered to the mounting part. The seal ring mounting part is close to half a height of the steel ball.
