A sitting type super short half-floating sliding board type motorboat

Abstract

The seat type super-short semi-float gliding motor boat consists of boat body, control unit, driving part and propeller. It has hollow water-guiding and preventing shell in the middle and back part of the boat, higher side boards, increased front float gliding and damping diversion trench, gliding inner float, one or two layers of wave pressing board, back wave pressing strips. The control unitincludes foot controlled throttle controller and double hand controlled steering disc resulting in safe operation. The motor boat of the present invention has short float, less dead weight, high speed, high stability, raised safety, excellent acceleration performance and high storm resistance.

Description

[technical field] [0001] The present invention relates to motor boats. [Background technique] [0002] At present, in the world's sports and sports-related industries, tourism, and entertainment industries, medium and small out-of-string motorboats, especially those in related industries such as competitions and performances, use two types of boats: V-bottom Or semi-floating body, single-layer floating body plus gliding surface or double-layer gliding surface hull; the driving posture is kneeling or horizontal. [0003] 1. V-boat [0004] The fatal disadvantage of this kind of boat is: the frictional resistance between the bottom of the boat and the water surface is too large, which increases the resistance of the boat during high-speed navigation, and at the same time the power loss of the engine is also very large, resulting in slow boat speed, and the chord plate of the cabin on the motorboat is relatively heavy. The bottom is also the reason why the driver is easily th...

AI Technical Summary

Problems solved by technology

[0004] The fatal disadvantage of this kind of boat is: the friction resistance between the bottom of the boat and the water surface is too large, which increases the resistance of the boat during high-speed navigation, and at the same time the power loss of the engine is also very large, resulting in slow boat speed, and the chord plate of the cabin on the motorboat is relatively heavy. The bottom is also the reason why the driver is easily thrown out

[0007] 1. The disadvantage of kneeling or horizontal driving posture is that the athlete (or driver) is easily thrown out of the boat by centrifugal force when the steering is high-speed and the wind and waves are turbulent, which is extremely dangerous

[0008] 2. Because the two postures of the driver do not match the weight of the boat and the focus of the body, the speed-up time is too long (the time from stationary to high-speed sailing is too long)

Moreover, the mismatch between the volume and the overall weight of the boat makes it difficult to achieve the best state under normal sailing conditions, and it is easy to cause collision accidents between rowing boats due to the extremely poor line of sight; posture to obtain a higher starting speed, race speed and overcome air resistance, but these transformations in actual competitions cannot be mastered at all

[0009] 3. Due to the low hull, the visual effects and advertising effects are no longer suitable for the needs of the current sports industrialization and commercialization

[0010] 4. Because the floating body of the boat is relatively short, it only plays a small role when it is stationary to the starting speed. The anti-wind and wave performance is extremely poor, and it cannot play a role at all when the wind and waves are large.

[0011] When the original motorboat is running at high speed, the driver holds the accelerator with one hand and the steering wheel with the other hand. When encountering stormy waves or emergency situations, it is difficult to grasp the normal driving direction of the boat and there is danger.

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