Portable water self-balance entertainment ship capable of being automatically contracted and expanded

Abstract

A portable water self-balance entertainment ship capable of being automatically contracted and expanded mainly comprises a balance storage box, rotating folding floating bodies, a water spraying pumppush device and a waterproof electric control device. The water spraying pump push device and the waterproof electric control device are mounted in the balance storage box; the rotating folding floating bodies are hinged to the periphery of the balance storage box; and the waterproof electric control device is electrically connected with the water spraying pump push device and the rotating foldingfloating bodies. When the waterproof electric control device controls the rotating folding floating bodies to rotate to be unfolded, the entertainment ship is expanded into a hull with the balance storage box as the center and the rotating folding floating bodies on the periphery as ship floating bodies; and when the waterproof electric control device controls the rotating folding floating bodiesto rotate to be folded and stored into the balance storage box, the entertainment ship is contracted into a portable suitcase with the balance storage box as a main body. The portable water self-balance entertainment ship is high in adaptability, capable of achieving self-alignment to prevent overturning, convenient to carry, high in wind wave resistance, and high in stability and safety.

Description

technical field [0001] The invention relates to the technical field of ships, in particular to a portable self-balancing recreational boat on water that can automatically shrink and expand. Background technique [0002] Water leisure and entertainment, especially water sightseeing, playing, fishing and other activities by boat, have always been popular with people, especially in the hot summer. Soft boats and hard boats. Soft boats are made of rubber, plastic and other materials. They are generally inflatable. Their advantages are light weight and small hull volume, but their safety is poor. The stability is extremely poor and it is easy to tip over. Most of them are not convenient for people to move freely on board, and the hull is inconvenient to control and move. Hard-body ships are generally made of metal, wood or fiberglass resin. They are large, and tables and chairs can be placed on them, but they are large in size and heavy in weight, so they cannot be carried on tr...

AI Technical Summary

Problems solved by technology

[0002] Water leisure and entertainment, especially water sightseeing, playing, fishing and other activities by boat, have always been popular with people, especially in the hot summer. Soft boats and hard boats. Soft boats are made of rubber, plastic and other materials. They are generally inflatable. Their advantages are light weight and small hull volume, but their safety is poor. The stability is extremely poor and it is easy to tip over. Most of them are not convenient for people to move freely on board, and the hull is inconvenient to control and move. Hard-body ships are generally made of metal, wood or fiberglass resin. They are large, and tables and chairs can be placed on them, but they are large in size and heavy in weight, so they cannot be carried on trips, they can only be parked at the pier or on the shore, and most of them can only be moved within the scope of specific navigation waters. Some soft-body boats and hard-body boats can no longer meet people's needs for tourism, leisure, water entertainment, such as fishing.

[0003] In order to solve the above problems, domestic and foreign technical personnel have carried out a large amount of practice and research and development, as Chinese patent CN201320830841 provides a kind of detachable fishing boat, this boat is made of metal or wooden main keel, side keel, ship bottom plate, ship wall plate and The combination of connectors and waterproof boat jackets has obvious shortcomings: first, it is large in size and long in length, and it is inconvenient to carry; second, it takes a long time to install and disassemble; When the weight of the middle or one side of the hull is heavy, it is very easy to swing sharply or tip over to one side, with poor comfort and easy to capsize

CN201420708017.8 provides a completely foldable aluminum alloy inflatable boat. The foldable hull is composed of a plurality of aluminum alloy plates connected with rubber belts placed between the aluminum alloy plates, and the foldable aluminum alloy plates connected by rubber belts Constitute the deck, and use inflatable airbags to form the buoyancy support for supporting the hull, which has the following obvious defects: First, the aluminum alloy plates are flexibly connected with rubber belts to form the deck and inflatable airbags are used as rigid supports, which is poor in rigidity and easily causes deformation of the hull , it is very easy to cause accidents due to trampling deformation; the second is that the center of gravity of the buoyant hull composed of multiple aluminum plates is scattered, the stability is poor, and the hull is narrow, the self-stability is extremely poor, and it is easy to roll over; the third requires manual installation and Collapse

CN201480044712.1 provides a small leisure boat, including: a cylindrical hull and a plurality of floating bodies, the floating bodies are arranged symmetrically with the cylindrical hull as the center, and are fixedly connected to the cylindrical hull through connecting rods, and the cylindrical hull is also placed Although chairs, tables, awnings, etc. have increased stability, the disadvantages are: a cylindrical hull is bulky, can only be transported by car and is difficult or cannot be carried during travel, and its connecting rod and floating body cannot be accommodated in The cylindrical hull needs to be transported separately; the second requires manual installation and disassembly; the fluctuations of the three or more floating bodies in the wind and waves are not synchronized, resulting in high frequency of swaying, and the connecting rods and fixing parts are easily deformed and damaged; the fourth is limited space , only for standing seats, not convenient for lying down, nor for leisure fishing

[0004] In addition, most of the existing leisure and entertainment ships use outboard motors with propellers as propulsion power except for manpower drive. The propeller of the second outboard motor is generally below the bottom of the boat, and it is easy to touch the bottom in shallow water or when it is off the shore, so it cannot be used. The third outboard motor needs to be transported, installed and disassembled separately.

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