Patent ID: 11904817
Assignee: ACTIVE TOOLS INTERNATIONAL (HK) LTD.
Field: Other special machines (Mechanical engineering)
Classification: CPC B  F  Y | IPC B  F

Claim 0:
1. A pipe connector assembly, comprising: a body having an internal channel for a fluid medium; a leak-proof valve comprising: a valve seat hermetically coupled to the body and having a sealing ring juxtaposed on a surface of an outlet end of the valve seat, a valve core having a thimble extending through the valve seat for abutting a tire valve core and opening a gas path sealing of a tire valve when the pipe connector assembly is connected to the tire valve, and a reset element that biases the valve core toward the valve seat within the internal channel; and a connection head located on the body for connecting the pipe connector assembly to the tire valve, wherein the tire valve abuts against the sealing ring when the connection head connects the pipe connector assembly with the tire valve such that the sealing ring provides a sealed fluid medium path between the valve seat and the tire valve, wherein the tire valve core is capable of pushing the thimble to open the leak- proof valve only after the sealed fluid medium path is formed between the valve seat and the tire valve, and wherein the valve seat is located at the outlet end of the body and the valve seat is bonded to an outer peripheral surface of the body by a locking cap.