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Rock sampan

A floating plate and axis technology, applied in ship propulsion, ship parts, ships, etc., can solve the problems that are difficult to master, can only be used by professionals, cannot be used for entertainment and sports, and has a high degree of difficulty in operation, so as to achieve light weight , the safety factor is improved, and the effect of wide application

Inactive Publication Date: 2006-07-19
高波
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

A sampan is a small boat that is rowed on the sea with oars or sculls. Some have a pair of oars on both sides of the ship, and some have a single scull at the stern. Whether it is an oar or a scull, the distance between its axis and the normal line of the horizontal plane The included angle of the sampan is greater than 50 degrees, which cannot give full play to the role of oars or sculls, and the running speed is relatively slow. In addition, the sampan is large, heavy, and difficult to carry. Therefore, the sampan is only suitable for driving on the sea, and cannot be used as a device for leisure and sports. ; Sailing boats are equipped with sails on board, and can only move forward through the lifting and lowering operations of the sails and the use of wind power. Although they can be used as driving or sports equipment, due to the large restrictions of "wind" and the high cost, It cannot be used as a popular sports equipment among the masses; the surfboard is a floating board with fins, which is small in size, light in weight, easy to carry, and the price is acceptable to most people, but the surfboard must be driven by waves Moving forward is highly dependent on the waves. When surfing, it is necessary to rely on the strength of the surfer's legs to control the direction of the floating board and control the balance of the floating board. The operation is difficult and difficult for ordinary people to master. It can only be used by professionals

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Such as figure 1 As shown: the floating board 1 is the same as the existing surfboard, with fins 5 arranged under the floating board 1, a pair of sculls 2 are installed on the floating board 1, and the included angle between the axis of the sculls 2 and the normal line of the horizontal plane is 0-40 degrees . The installation method of the scull 2 ​​can be the same as that of the prior art, but a scull stop is required to limit the included angle between the axis of the scull 2 ​​and the normal line of the horizontal plane to 0-40 degrees. The scull frame 3 can also be installed on the floating plate 1. The scull 2 ​​passes through the universal joint 4 and connects with the scull frame 3 through the universal joint 4. The angle between the universal joint 4 and the normal line of the horizontal plane is 0-40° Rotate within a spatial range of degrees. A pair of sculls 2 can be arbitrarily arranged on the floating plate 1, as long as the set position is as follows: ...

Embodiment 2

[0017] Such as figure 2 Shown: Others are basically the same as Embodiment 1, except that the sculls 2 are arranged side by side on the center line of the floating plate 1, and are arranged on the surface of the floating plate 1 instead of being arranged on the outer surface of the floating plate 1.

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Abstract

The invention discloses a swinging boat, which is characterized by the following: setting a couple of scull on the floating board (1); letting the separation angle of scull (2) axis and level plane ranged from 0 to 40 deg; controlling the position and forward direction of floating board through adjusting the scull direction and angle; steering the floating board toward random direction. The invention can increase the gliding speed which doesn't rely on the wave pushing.

Description

Technical field: [0001] The invention relates to a sea sporting device, in particular to a sampan which is easy to operate, fast in running speed and high in safety factor. Background technique: [0002] At present, there are many apparatuses for people to travel, exercise and entertain at sea, such as sampans, sailboats, surfboards and the like. A sampan is a small boat that is rowed on the sea with oars or sculls. Some have a pair of oars on both sides of the ship, and some have a single scull at the stern. Whether it is an oar or a scull, the distance between its axis and the normal line of the horizontal plane The included angle of the sampan is greater than 50 degrees, which cannot give full play to the role of oars or sculls, and the running speed is relatively slow. In addition, the sampan is large, heavy, and difficult to carry. Therefore, the sampan is only suitable for driving on the sea, and cannot be used as a device for leisure and sports. ; Sailing boats are e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63H16/08
Inventor 高波
Owner 高波
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