Propeller
OwnerYangri Zhao, Jiping Zhanginventors
Life of this patent
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Abstract
Disclosed is a propeller, including a main driving device. Foldable blades and a fixed propeller are detachably connected to a projecting shaft of a driving motor. When the foldable blades are arranged, the propeller can be used as a hydrofoil board booster, and be clamped to a vertical rod of the hydrofoil board. When a fixed propeller is surrounded by a water flow culvert pipe provided with water inlet grooves, the propeller can be handheld with a handheld bracket or worn to advance and play underwater. Further, the propeller can be used as a guiding device for a diving apparatus. In combination with a gas cylinder and an airbag, the propeller can also be used as a scuba gear. Together with movable and fixed hydrofoil boards, the propeller can also be used as a gliding apparatus for diving.
Claims8
A propeller, the propeller comprising:
- a main driving device, wherein a driving motor is arranged on an inner wall of the main driving device, an end portion of a projecting shaft of the driving motor penetrates through a left end of the main driving device and extends towards a left side of the main driving device, and a propulsion structure driven by the driving motor is arranged at the left end of the main driving device;
- the propulsion structure is detachable;
- an end of the main driving device away from the propulsion structure is threaded to a battery cylinder body through a locking ring, an end of the battery cylinder body away from the main driving device is threaded to a bottom cover, and battery cells are arranged on an inner side wall of the battery cylinder body;
- a control panel is arranged on a front wall of the main driving device, a display screen and an electrical interface are sequentially arranged on a front wall of the control panel from left to right, and the electrical interface is provided with an accelerator control device for controlling an accelerator;
- a groove is formed between a rear wall of the main driving device and the control panel, the rear wall of the main driving device is opposite to the control panel from front to back, an inner side wall of the groove is fixedly connected with a clamping plate component through screws, and a fixing block is arranged on a rear wall of the clamping plate component;
- and one side of the fixing block away from the clamping plate component is detachably connected to a movable block.
Dependencies are inferred from the claim text.