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

Claim 0:
1. An inflation pump connector suitable for various valves, the inflation pump connector comprising:
a housing including a front end and a rear end spaced from the front end along a longitudinal axis, wherein the housing includes a sliding groove extending along the longitudinal axis, and wherein the sliding groove extends from the front end towards the rear end; and
a pressing device slidably received in the sliding groove and switchable between a first state and a second state, wherein the pressing device includes an airtight ring and a clamping member, wherein the clamping member includes a base and a first claw contacting with the airtight ring, wherein the first claw includes a first clamping arm, a first pressing portion, a second clamping arm, and a first hollow portion,
wherein an end of the first clamping arm is connected to the base, wherein the first pressing portion is connected to another end of the first clamping arm opposite to the base,
wherein an end of the second clamping arm is connected to the first pressing portion, wherein another end of the second clamping arm extends towards the base, wherein the first hollow portion is disposed between the first clamping arm and the second clamping arm, wherein the second clamping arm is off contact with the first clamping arm or the base,
wherein the clamping member includes at least one second claw contacting with the airtight ring, wherein the at least one second claw includes a fourth clamping arm, a second pressing portion, a fifth clamping arm, and a third hollow portion, wherein an end of the fourth clamping arm is connected to the base, wherein the second pressing portion is connected to another end of the fourth clamping arm opposite to the base, wherein an end the fifth clamping arm is connected to the second pressing portion, wherein another end of the fifth clamping arm extends towards the base, wherein the third hollow portion is disposed between the fourth clamping arm and the fifth clamping arm, wherein the fifth clamping arm is off contact with the fourth clamping arm or the base,
wherein the pressing device is movable away from the rear end of the housing to move the first pressing portion and the second pressing portion away from the longitudinal axis, switching the pressing device to the first state, and
wherein the pressing device is movable towards the rear end of the housing to actuate the first pressing portion and the second pressing portion to move towards the longitudinal axis and to squeeze and deform the airtight ring, switching the pressing device to the second state.