Air nozzle for automatically inflatable air cushion
AssigneeFeng Yi Outdoor Leisure Equipment Enterprise Co., Ltd.
InventorPing-Ting Lin
Life of this patent
Estimating the term…
Abstract
An air nozzle for an automatically inflatable air cushion includes a mounting seat, a connecting pipe having a first end mounted on the mounting seat and a second end formed with a passage connected to the mounting seat, a control valve including a valve body movably mounted on the connecting pipe and a valve cap mounted on the valve body and provided with a protruding seal portion that is movable to seal the passage, and an elastic member to push the seal portion outwardly relative to the passage. Thus, the air nozzle can be locked quickly and exactly to interrupt the air flow to prevent the air flow from being returned into the automatically inflatable air cushion.
Claims20
An air nozzle, comprising:
- a mounting seat;
- a connecting pipe having a first end mounted on the mounting seat and a second end formed with a passage connected to the mounting seat;
- a control valve mounted on the connecting pipe and including a valve body movably mounted on the connecting pipe, and a valve cap mounted on the valve body and provided with a protruding seal portion that is movable to seal the passage of the connecting pipe;
- an elastic member biased between the connecting pipe and the valve cap of the control valve to push the seal portion of the valve cap outwardly relative to the passage of the connecting pipe.
Dependencies are inferred from the claim text.