Propeller especially used for electric hydrofoil surfboard

A technology for surfboards and propellers, which is applied in the directions of rotary propellers, ship propulsion, and propulsion components, and can solve problems such as twisting of the bending moment of the inner rod and the inability of the surfboard to run smoothly.

Pending Publication Date: 2018-12-11
天津昊野科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the existing technology, the purpose of the present invention is to provide a special propeller for electric hydrofoil surfboards, so as to solve the problem that the impeller at th

Method used

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  • Propeller especially used for electric hydrofoil surfboard
  • Propeller especially used for electric hydrofoil surfboard
  • Propeller especially used for electric hydrofoil surfboard

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Embodiment Construction

[0019] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0020] see Figure 1-Figure 3 , the present invention provides a technical solution: a special propeller for electric hydrofoil surfboard, its structure includes main shaft 1, bearing 2, motor 3, mounting seat 4, shell 5, impeller 6, fish fin 7, positioning axle frame 8 , empennage 9, the side walls of the left and right sides of the housing 5 are fixedly provided with fins 7 as an integrated structure, and the main shaft 1 is fixed at the rear end of the inner center of the housing 5, and is closely meshed with the bearing 2 and is movably connected as the same Linear shaft center, the motor 3 is fastened and fitted to the inner central side wall of the housing 5 through the side wall buckle plate, and is connected to the main shaft 1 through the...

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PUM

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Abstract

The invention discloses a propeller especially used for an electric hydrofoil surfboard, The structure comprises a spindle, a bearing, a motor, a mounting base, an impeller, a fin, a positioning axlecarrier, a tail wing. the motor is fixedly and fitting connected with the central side wall inside the housing through a side wall buckle plate, the positioning shaft frame comprises a valve seat, a couling part, a guide plate, a connecting shaft, an insert part, A support bracket is driven by an insert to be connected with equipment to consolidate and support the valve seat, The impeller is movably arranged at the front end of the valve seat by the inner groove and the coupling part, and then the rotational speed of the impeller is increased by the rotation of the connecting shaft and the coupling member to reduce the impact of the underwater pressure, and at the same time, a guide plate directs the impeller to maintain the orientation so as to avoid the distortion of the forced bending moment, thereby improving the stable force of a surfboard on the water surface so as to continuously and steadily operate.

Description

technical field [0001] The invention is a special propeller for an electric hydrofoil surfboard, which belongs to the field of drive equipment. Background technique [0002] A propeller is a device that converts any form of energy into mechanical energy. Thrust is generated by rotating blades or jetting water. It can be used to drive vehicles forward, or as a power source for other devices such as generators. [0003] The prior art discloses a surfboard whose application number is: CN201521127292.1, the front connecting plate (4) can be slidably fitted in the surfboard head (1) and the front connecting plate (4) and the surfboard head (1 ) is rotationally connected; the rear connecting plate (5) can be slidably fitted in the surfboard tail (3) and the front connecting plate (4) is rotationally connected to the surfboard tail (3); both sides of the surfboard tail (3) are rotationally connected There is a first telescopic pull rod (6), and the first telescopic pull rod (6) ...

Claims

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Application Information

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IPC IPC(8): B63H1/12B63H5/00
CPCB63H1/12B63H5/00B63B32/10B63B32/60
Inventor 韩野吕新罗凯林钟齐范朝伟
Owner 天津昊野科技有限公司
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