Patent ID: 9206916
Filing Date: 2015-12-08
Classification: F04B,F16K,Y10T

Abstract:
1. A dual-purpose tire inlet valve connector, comprising: a housing having a pressing lever having a sealing collar mounted inside the plunger chamber to correspond to the lower wall of the plunger chamber, and having a valve insertion mouth communicating with the plunger chamber of the housing; a plunger mounted inside the plunger chamber for upward and downward movement therein, located between the sealing collar and the pressing lever, and having at least one plunger spring mounted between a top portion of the housing and the pressurized end of the plunger; multiple steel balls respectively mounted in the ball holes of the plunger and pushed into the cavity of the shank through the respective ball holes when the plunger is moved down to the lower wall of the plunger chamber; a push post movably mounted in the cavity of the plunger for upward and downward movement and having communicating with the cavity of the plunger; and a valve end formed on a bottom end of the stem; and a compression spring mounted inside the cavity of the plunger and having a top end and a bottom end respectively abutting against the head of the push post and the upper wall of the plunger chamber.