Petsmart Home Office, Inc.

Taizhou Huangyan Pianpian Pet Products Factory (general Partnership)

Bin Cai

Kirby Winekoff

Lian Zhang

Fei Zhang

Jianmiao Hu

Pianpian Cai

Jian Hu

A water control and seal structure of a pet drinking pipe including a drinking pipe body, wherein a water outlet head is provided on the drinking pipe body, a water outlet is defined in the water outlet head, a water outlet steel ball is provided in the water outlet, and the water control and seal structure is provided between the water outlet head and the drinking pipe body.

Water control and seal structure of pet drinking pipe

Electromagnetic valve coil

Disclosed are an arced plate, a first fastener, and a second fastener. The arced plate can define a first arced aperture array and a second arced aperture array. When the arced plate, the first fastener, and the second fastener are used in combination, the fasteners can retain the arced plate as a truncated cone. Each fastener can include inserts configured to extend through, and thereby occupy minor apertures formed in the arced plate.

Multi-aperture plate fastening

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.

Pet drinking bowl component

Twist fastener

Litter scoop

Animal collar

Growing community of inventors

Taizhou, China

Bin Cai