Umbrella center type water-crossing device

Abstract

The invention relates to the technical field of water amusement equipment, in particular to an umbrella center type water-crossing device. The umbrella center type water-crossing device structurally comprises two foot crossing device boxes, a hand-hold paddle, accessories and a differential turbine thrust device. Water-crossing components are arranged in the foot crossing device boxes, each water-crossing component comprises a power device and a telescopic device, each power device comprises a center pole, a first connecting rod, a second connecting rod, a square tube, a first output rod and a second output rod, and the telescopic device comprises a connecting component and a waterproof cover. The umbrella center type water-crossing device has the beneficial effects that the legs bend and stretch to synchronously drive foot crossing device buoyancy spaces to telescope, so that the umbrella center type water-crossing device can achieve the crossing effect that people can be floated by water after stamping downwards and water can be got rid of after the feet are lifted; the arms bend and stretch to operate the hand-hold paddle, thus the buoyancy support through volume change can be increased, and water balance is assisted; the differential turbine thrust device is arranged between the two foot crossing devices, self-propelled advancing can be realized in a manner that the gravity center of the human body alternately moves between the two feet. The buoyancy change of the water-crossing device is completely consistent with the body movements, and the water-crossing device is high in practicability.

Description

technical field [0001] The invention relates to the technical field of water amusement equipment, in particular to an umbrella core water-crossing device. Background technique [0002] With the improvement of living standards, water leisure and entertainment are becoming more and more popular with the public, and correspondingly, there are many water entertainment facilities, including water walking shoes. Water walking shoes are simple recreational devices suitable for single use. Walking freely on water has been the dream of human beings for thousands of years. Since ancient times, the main way of traveling on water has been the overall sliding mode such as manned boats and rafts. Currently, there are separate sliding modes such as "buoyancy shoes and water walkers" on the market. The innovative water walking mode has begun to be used in the field of tourism and leisure. The existing "buoyancy shoes, water walker" and other drainage container modes realize the way of wal...

AI Technical Summary

Problems solved by technology

The shoe body is bulky and heavy, difficult to carry, difficult to control the human body, and passively restricted in movement, it is difficult to achieve the effects of "floating on water" fitness and leisure music, water operations and security assistance

[0003] The Chinese invention patent (patent number: 120612116037.1) discloses a water walker. The forearm and the rear wall are respectively installed on the front and rear of two parallel pedals. There are floating bodies under the pedals to provide buoyancy. Connected, the human body moves forward and backward on the feet to provide power to move forward, and it is equipped with a water-repellent board that can move in one direction, so that it can only move forward but not backward. It is also equipped with a water-stroke support rod to maintain body balance and stroke cooperation. Foot movement; but the main disadvantage is that it is bulky and inconvenient to carry. In fact, it is the parallel connection of two small boats; it is laborious to use, and the power is provided by the forward and backward movement of the legs and the swing of the arms to stroke the water. The energy conversion is low and laborious; The bottom is equipped with a one-way paddle, the playing direction is not flexible, and the fun is greatly reduced

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