Foot operation hidden type power water activity plate device

A technology of powered water and foot operation is applied in the field of foot-operated hidden powered water sports board devices, which can solve the problems of large resistance, damage and difficult operation of the propeller.

Inactive Publication Date: 2009-12-30
GRANDOT TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is: in the existing power water sports boards, the surfer needs to stand on the water sports boards to operate the power water sports boards to advance and speed in a wire-controlled manner; since propellers generally belong to The propeller type propeller is exposed at the bottom of the board for water sports, so it is more likely to hurt people and underwater fish or ecology when activities near the coast, and it is also easy to be entangled and damaged by drifts or debris on the water In addition, the tail is heavy and the head is light, and its overall center of gravity is relatively unbalanced. In case of encountering waves, it is easy to overturn, and the resistance of the propeller exposed to the water is relatively large. Therefore, if you want to use a board for general water sports, It is easy to appear clumsy, not light, slow and difficult to operate, etc., so it is mostly used on water with no waves or small waves

Method used

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  • Foot operation hidden type power water activity plate device
  • Foot operation hidden type power water activity plate device
  • Foot operation hidden type power water activity plate device

Examples

Experimental program
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Embodiment Construction

[0128] Please refer to figure 1 , which shows the upper schematic diagram 102 of the water sports board of the foot-operated concealed powered water sports board device of the present invention. In this embodiment, in the foot-operated concealed power water sports board device 100 of the present invention, the water sports board 250 is the main structure of the device of the present invention, for surfers standing on it for surfing, which includes at least one The top 120 of the board for water sports, the bottom 130 of the board for water sports and the side 140 of the board for water sports.

[0129] In this embodiment, the upper part 120 of the board for water sports is the part above the waterline of the board 250 for water sports. Most of them are floating on the water surface. Surfers can stand on it to surf, and there is at least one central line 255, which is The central position of half of the width of the board 250 for water sports is marked so that surfers or beginne...

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Abstract

The invention provides a foot operation hidden type power water activity plate device which makes an original power water activity plate device be more streamlined, light, safe and easy to control and can be controlled by a surfer with feet, and the surfer can leisurely play with water or have water recreational activities at any time with or without waves. In addition, an up-to-date propeller spraying fluid concentrated beams is used by the plate device and can be hidden in the plate body of the water activity plate, thus the plate device has environmental protection and safety and cannot hurt people and fishes or ecology under water. Moreover, the plate device is not easy to be wound, struck and damaged by drifting objects or sundries in water, and because the integral gravity center of the plate device is designed in a mode of mean dispersion, the plate device is easier to balance during surfing and not easy to turn over during meeting the waves. The design of a plate bottom appearance of an up-to-date anti-slip device when a water activity plate is inclined is adopted, thus the plate device is more stable, easier to control and safe compared with the existing water activity plate in use.

Description

technical field [0001] The invention relates to a board for power water sports, in particular to a foot-operated hidden power board device for water sports. Background technique [0002] Modern people are more and more fond of outdoor activities, and water entertainment is suitable for all ages, especially surfing is a very popular and challenging sport for young men and women nowadays. It also greatly reduces the activity space, and the size of the waves is also directly related to the tide or season or typhoon. Therefore, if you want to engage in surfing activities, you need to have the right time, location, and harmony. It will be a great pleasure to enjoy the feeling of driving the wind and waves when the waves are flat on the river or lake. [0003] In the shops on the market today or in places such as the sea, rivers, and lakes, you can see some power water sports boards with different designs. With the exposed power propeller, the surfer stands on the water sports b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63B35/79
Inventor 王舜清吕銮昌王化婷王化舆
Owner GRANDOT TECH
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