Water vehicle

A technology of aircraft and connecting parts, applied in the direction of propulsion components, ship construction, special-purpose ships, etc., can solve the problems of inability to show beauty, small speed, no beauty, etc., to increase visual beauty and experience, fast sailing speed, elegant effect

Pending Publication Date: 2018-10-09
黄超
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current human-powered hydrofoil aircraft also has disadvantages: first, due to the limited work done by humans, and the speed of water flow is perpendicular to the direction of the wingspan of the hydrofoil, if the speed is slightly increased, the resistance will increase greatly, so it is difficult to increase the speed; It is the current hydrofoil aircraft, which is either unnatural or not aesthetically pleasing for human exertion. For example, the "water bird" hydrofoil aircraft is bent, squatting and pedaling, or sitting and pedaling like riding a bicycle. , lying down and stepping, cannot show the beauty of walking on water or swinging on water
[0006] However, among the existing human-powered water vehicles, there is no human-powered water vehicle that has the functions of faster speed, smaller volume, and dynamic balance control, and at the same time, allows athletes to move in an elegant and natural way.

Method used

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Experimental program
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Effect test

Embodiment 1

[0054] Such as Figure 1 to Figure 8 As shown, a watercraft includes a twisted connection part 120, and both sides of the twisted connection part 120 are connected with wings 160, and the wings 160 can relatively rotate around the axis of the twisted connection part 120;

[0055] Paddles 150 are connected to the wings 160, and the paddles 150 are all located on the underside of the wings 160;

[0056] It also includes an elastic part, and the elastic part is any one of the following forms: the paddle 150 itself, a part of the paddle 150, and a separate elastic torsion mechanism 140;

[0057] When the elastic portion is the paddle 150 itself or a part of the paddle 150, the paddle 150 is directly connected to the wing 160;

[0058] When the elastic part is a separate elastic torsion mechanism 140, the paddles 150 are connected to the corresponding wings 160 through different elastic torsion mechanisms 140;

[0059] When the paddle 150 swings left and right with the correspond...

Embodiment 2

[0074] Such as Figure 1 to Figure 8 As shown, this embodiment is further limited on the basis of Embodiment 1: as an elastic part implementation solution that is convenient for manufacture or assembly, the elastic part is a separate elastic torsion mechanism 140;

[0075] The paddle 150 includes a paddle 151 and a paddle shaft 153 connected to the paddle 151 , and the paddle shaft 153 is connected to the wing 160 through the elastic torsion mechanism 140 . Since the elastic part only needs to produce elastic deformation during the swinging process of the wing 160 to apply a restoring force to the paddle 150, the above scheme can be used to make the paddle 150 as a whole made of lightweight materials. It is difficult to solidify between composite materials; at the same time, because the motion state of paddle 150 and wing 160 determines that elastic torsion mechanism 140 only needs to twist left and right, so the elastic elements in above elastic torsion mechanism 140 adopt co...

Embodiment 3

[0081] Such as Figure 1 to Figure 8 As shown, this embodiment provides a more detailed solution on the basis of the technical solution provided in embodiment 1: as a realization solution that facilitates the user of the aircraft to adjust the standing direction on the aircraft, the feet The pedal assembly 130 includes a foot cover 131 , a rotating shaft 135 and a bearing 134 , the bearing 134 is fixed relative to the wing 160 , the rotating shaft 135 is mounted on the bearing 134 , and the foot cover 131 is fixed on the rotating shaft 135 . The above foot cover 131 is used to embed the operator's foot, and the bearing 134 provided allows the pedal assembly 130 to rotate to match the orientation of the foot according to the operator's standing orientation. The adaptability of the aircraft and the convenience of improving the operation of the aircraft.

[0082] In order to improve the operator's reliability when operating the aircraft, an anti-slip part 137 is also provided in...

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PUM

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Abstract

The invention discloses a water vehicle. The water vehicle comprises a torsional connecting part; wings are connected to both sides of the torsional connecting part; paddles are both connected to thewings; the paddles are positioned on the lower sides of the wings; the water vehicle further comprises elastic parts; the elastic parts are any one of the following forms of paddle bodies, one parts of the paddles and single elastic torsion mechanisms; in the process that the paddles swing from side to side with the corresponding wings, the elastic parts generate elastic deformations; the water vehicle further comprises two pedal assemblies; the different pedal assemblies are connected with the different wings; and the different pedal assemblies are used for connecting the water vehicle with double feet of an operator so as to realize that the wings are driven to swing from side to side by the double feet of the operator. The water vehicle provided by the invention has the advantages thatthe structure is simple, the carrying is convenient, the motion resistance is small and the water vehicle can be manually driven to rapidly move in the water.

Description

technical field [0001] The invention relates to the technical field of water sports equipment, in particular to a water craft. Background technique [0002] In the existing life, water sports are becoming more and more popular, and there are more and more sailing tools used as water entertainment and exercise. As a human-powered water navigation tool, according to the different types of propulsion, it can be roughly divided into: 1. Propeller propulsion, such as water bicycles equipped with propellers, skateboards equipped with propellers; 2. Paddle propulsion, such as rowing boats, Skateboards with paddles, water bicycles with paddles on wheels; 3. Hydrofoil propulsion, which is similar to paddles but slightly different; 4. No propulsion devices, such as surfboards and paddle boards. According to the different proportions of water lift, it can be roughly divided into: 1. Static buoyancy type, such as surfboards and kayaks, which mainly rely on buoyancy, and will not sink w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63B35/73B63B1/26B63B1/28B63H16/18
CPCB63B1/26B63B1/28B63H16/18B63B2001/281B63H2016/185B63B34/00
Inventor 黄超
Owner 黄超
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