Patent ID: 11971125
Assignee: nan
Field: Mechanical elements (Mechanical engineering)
Classification: CPC F  B  Y | IPC B  F

Claim 5:
6. The inflation pump connector suitable for various valves as claimed in claim 5, wherein the inner periphery of the sliding groove has a shoulder, wherein a width of a side of the shoulder adjacent to the rear end of the housing perpendicular to the longitudinal axis is smaller than a width of another side of the shoulder adjacent to the front end of the housing perpendicular to the longitudinal axis, wherein an inner diameter of the shoulder perpendicular to the longitudinal axis gradually increases from the side adjacent to the front end of the housing towards the another side adjacent to the rear end of the housing to form a conic surface, wherein the pressing device includes a pressing seat, a compressing spring, and a pressing member, wherein the base is connected to an end of the pressing seat adjacent to the front end of the housing, wherein the pressing seat includes a receptacle extending along the longitudinal axis from an end thereof adjacent to the front end of the housing towards another end thereof adjacent to the rear end of the housing, wherein the pressing seat includes a receiving groove extending in a radial direction perpendicular to the longitudinal axis, wherein the receiving groove is disposed on a side of the receptacle and intercommunicates with the receptacle, wherein a pressing arm is disposed in the receiving groove, wherein an end of the pressing arm has a holding portion on an end thereof, wherein the holding portion is flexible relative to the pressing seat, wherein when the pressing portion is in the first state, the holding portion is located between the shoulder and the front end of the housing and is remote from longitudinal axis, wherein when the pressing portion is in the second state, the holding portion is located between the shoulder and the rear end of the housing and is close to the longitudinal axis, wherein the compression spring and the pressing member are received in the receptacle, wherein an end of the compression spring presses against an inner periphery of the receptacle, and wherein the pressing member is movable relative to the pressing seat along the longitudinal axis and is disposed around an end of the compression spring adjacent to the front end of the housing.