Folding propeller for above-water platform

A water platform, foldable technology, applied in ship propulsion, propulsion components, propulsion engine, etc., can solve problems such as limitations, and achieve the effects of reasonable structure, easy folding and storage, and high safety

Active Publication Date: 2016-04-20
HEFEI LANZHOU INTELLIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The commonly used tools for water leisure activities include water bicycles, inflatable boats, ordinary boats, floating platforms and other types, but they are basically limited to amusement places.

Method used

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  • Folding propeller for above-water platform
  • Folding propeller for above-water platform
  • Folding propeller for above-water platform

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Such as figure 1 As shown, it is a schematic structural diagram of the working state of Embodiment 1 of the present invention, including a water platform chamber 1, a beam 2, a flip arm 4, a fixed block 5, a fixing mechanism 6, a motor rod upper arm 7, a steering motor 8, and a motor rod lower arm 9, motor 10, propeller 11. In the figure, the foldable propeller has turned over from the water platform chamber 1 and entered the working state. Wherein, the overturning arm 4 turns over the fixed block 5 onto the crossbeam 2, and is connected and fixed with the fixing mechanism 6; the motor rod composed of the motor rod upper arm 7 and the motor rod lower arm 9 faces downward; the direction of the motor 10 and the propeller 11 is passed through the The steering motor 8 in the motor rod upper arm 7 is adjusted to the direct rear towards the water platform. In this way, the foldable propeller that is powered on can start the motor, generate thrust, and drive the water platfo...

Embodiment 2

[0032] Such as Figure 6 , Figure 7 , Figure 8 Shown is a schematic structural diagram of Embodiment 2 of the present invention. In this example, if Figure 6 As shown, a turning joint 12 is added at one end of the outer surface of the fixed block 5, and a connecting joint 13 is connected with the upper arm 7 of the motor rod. After the fixed block 5 is connected and fixed with the fixing mechanism 6, the turning joint 12 can turn over laterally, driving the position of the motor rod to flip laterally, and the connecting joint 13 turns the whole motor rod downward. Such as Figure 7 As shown, the turning joint 12 has been turned horizontally by 180°C, and the connecting joint 13 has turned the entire motor shaft vertically downward, so that the motor shaft that was originally on the side of the water platform has been moved to the middle of the water platform. Figure 8 Shown is the working state of embodiment 2, the folding propeller is in the middle of the water platf...

Embodiment 3

[0034] Such as Figure 9 , Figure 10 , Figure 11 Shown is a schematic structural diagram of Embodiment 3 of the present invention. What this embodiment shows is another kind of scheme of adding flip joints on the fixed block 5, Figure 9 Among them, one end of the top groove of the fixed block 5 is a turning joint 14, and a connecting joint 15 is connected with the upper arm 7 of the motor rod. After the fixed block 5 is connected and fixed with the fixed mechanism 6, the turning joint 14 on the top of the fixed block 5 is turned over laterally, which drives the position of the motor rod to flip laterally, and the connecting joint 15 turns the whole motor rod downward. Figure 10 In the process, turn the turning joint 13 on the top of the fixed block 5 horizontally by 180°C, then turn the connecting joint 15, and put the entire motor shaft vertically downward. Figure 11 Shown is the working state of embodiment 3, because the flip joint 14 flips the folding propeller to ...

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PUM

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Abstract

The invention relates to a folding propeller for an above-water platform. The folding propeller comprises a beam, a fixing base, a fixing block, a motor rod and a propeller motor. The beam is positioned in the rear of the above-water platform, a fixing mechanism is arranged on the beam and can be connected with the fixing block, the fixing base is positioned on the inner side face of the beam and is connected with the fixing block through an overturning arm, the motor rod is connected to the fixing block through a movable rotating shaft and comprises an upper arm and a lower arm, a steering motor is arranged in the upper arm, the double-blade propeller motor is mounted at the tail end of the motor rod, and the lower arm is rotated by the steering motor, so that the direction of the propeller motor can be adjusted. When in a storage state, the folding propeller is folded to be stored in a chamber of the above-water platform; when in a working state, the folding propeller can be powered on to be in operation after the fixing block is overturned on the beam to be connected with the fixing mechanism, then the motor rod is overturned to be downward vertically and the propeller motor is adjusted to face the rear by the steering motor. The folding propeller for the above-water platform is easy in folding storage, convenient to operate, high in safety and particularly applicable to power-driven propelling of portable above-water platforms.

Description

technical field [0001] The invention belongs to the technical field of marine propellers, in particular to a portable foldable propeller. Background technique [0002] With the improvement of living standards, private cars are gradually popularized, and weekend travel and leisure have gradually become the choice of many families. Among them, water-friendly leisure and entertainment activities are very attractive to the crowd. Commonly used water recreation tools have various types such as water bicycles, inflatable boats, ordinary boats, and floating platforms, but they are basically limited to amusement places. Free hydrophilic leisure activities require more portable, lightweight, multi-functional, easy to disassemble, and easy to store activity tools; in addition, for water operations that need to be transferred, flood fighting and disaster relief, the equipment also has higher requirements for the above characteristics. requirements. The portable water platform is an ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63B35/44B63H5/125B63H21/17
CPCB63B35/44B63B2747/00B63B2755/00B63H5/125B63H21/17
Inventor 吴旭吴润杰孙红娟
Owner HEFEI LANZHOU INTELLIGENT TECH CO LTD
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