| 摘要 |
A diving equipment includes an inflatable body including a first gas inlet, a gas outlet and an inner space; a gas filling device including a power supply unit and a first gas filling unit connected to the power supply unit; a first conduit having one end connected to the first gas filling unit and another end connected to the first gas inlet; and a discharging device connected to the gas inlet. The first gas filling unit provides gas to the inflatable body and the discharging device discharges gas from the inflatable body, whereby a user can breathe normally under water and can stay in water for a long time. |
