| 摘要 |
A valve device includes a seat body and a valve body having a surrounding abutment member and a flange connected to each other and secured to an inflatable object. The seat body has a plug member which is spaced apart from the abutment member by a communicating port to be in fluid communication with an inflating chamber of the inflatable object, and which has an air passageway extending therethrough to be in fluid communication with the inflating chamber. The valve body has a deformable surrounding wall which is movable between vaulted and depressed positions, and a tubular wall which defines an inflating port. When the deformable surrounding wall is in the depressed position, the inflating port is plugged by the plug member. A check valve is movable relative to the air passageway to permit only introduction of inflating air into the inflating chamber through the air passageway during inflation.
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