Catamaran for competition

A catamaran and left hull technology, applied in special purpose ships, hulls, leisure boats, etc., can solve the problems of large footprint and inconvenient transfer and carrying of the catamaran, so as to reduce the footprint and facilitate the transfer and carrying. , The effect of preventing the hull from overturning

Inactive Publication Date: 2019-09-27
FUYANG FANGZHOU BOAT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The structure of existing catamarans for competition is the same as that of passenger catamarans and cargo catamarans. They are all composed of two sets of hulls and a connecting bridge connecting the two sets of hulls. The disadvantage of large ground space is that it is inconvenient to transfer and carry the catamaran. Therefore, a portable catamaran for competition is provided to meet the demand

Method used

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  • Catamaran for competition
  • Catamaran for competition
  • Catamaran for competition

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] see Figure 1-3 , the present embodiment provides a catamaran for racing, comprising a left hull 1 and a right hull 3, the left hull 1 and the right hull 3 are connected through several connecting pieces; The connected first connecting plate 5 and the second connecting plate 7 fixedly connected with the right hull 3 , the first connecting plate 5 and the second connecting plate 7 are hinged.

[0027] Through the hinged structure of the first connecting plate 5 and the second connecting plate 7, the left hull 1 and the right hull 3 can rotate freely, and when the catamaran is carried, the left hull 1 or the right hull 3 can be hinged The structure is reversed so that the left hull 1 and the right hull 3 are interlocked to reduce the space occupied by the catamaran, which is easy to carry; when in use, the catamaran is unfolded so that the catamaran floats on the water. .

[0028] One end of the second connecting plate 7 close to the first connecting plate 5 is fixedly ...

Embodiment 2

[0035] see figure 2 , a kind of catamaran for competition, since the left hull 1 and the right hull 3 can be turned over each other, in order to strengthen the connection stability between the left hull 1 and the right hull 3 and prevent the catamaran from capsizing, Compared with Embodiment 1, this embodiment has a bead 10 detachably connected to the upper part of the first connecting plate 5 and the second connecting plate 7 .

[0036] During the competition, the first connecting plate 5 and the second connecting plate 7 are connected as one by the beading bar 10 by installing the bead 10 on the first connecting plate 5 and the second connecting plate 7, so that the first connecting plate 5 and the second connecting plate 5 are connected together. The connecting plate 7 is not affected by the articulation during the race, thereby ensuring the stability of the catamaran.

[0037] The bead 10 is provided with the through hole 11 that is convenient to pass through the screw t...

Embodiment 3

[0039] see Figure 4-5 , a kind of catamaran for racing. When the catamaran is turned over and fastened, affected by the bolt 6, the left hull 1 and the right hull 3 cannot be tightly fastened, resulting in the first half of the handle 2 and the second half of the handle There will be a gap between the hands 4. When carrying the handles, the gap between the handles is easy to pinch the hands. Compared with the embodiment 1, the first connecting plate 5 and the second connecting plate 7 of this embodiment are both facing toward each other. The curved arc-shaped structure under the catamaran makes the left hull 1 and the right hull 3 not affected by the bolts 6 when the first connecting plate 5 and the second connecting plate 7 are turned over. the gap between them to avoid pinching hands.

[0040] The bead 10 corresponds to the structure of the first connecting plate 5 and the second connecting plate 7 .

[0041] Compared with the prior art, the embodiment of the present inve...

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Abstract

The invention provides a catamaran for a competition, belongs to the technical field of sports equipment. The catamaran comprises a left hull and a right hull, wherein the left hull and the right hull are connected through a plurality of connecting pieces; the connecting piece comprises a first connecting plate fixedly connected with the left hull and a second connecting plate fixedly connected with the right hull; one end of the second connecting plate close to the first connecting plate is fixedly connected with a protruding part, the side surface of the first connecting plate is provided with a groove, the protruding part extends into the groove, and a bolt penetrates through the first connecting plate and the protruding part and is in screwed connection and matching with a nut. Compared with the prior art, the left hull and the right hull can be mutually turned and buckled, so that the occupied space of the catamaran is reduced, and the catamaran is convenient to transfer and carry; and through a mould layer, two hulls of the catamaran can be kept stable during competition, and the hulls are prevented from overturning.

Description

technical field [0001] The invention relates to sports equipment, in particular to a catamaran for competitions. Background technique [0002] Catamaran As the name implies, people generally call a ship composed of two single hulls laterally fixed together as a catamaran. Humans first used catamarans because they discovered that connecting two ships horizontally together can sail from inland rivers to seas without capsizing. This method was used on sailing ships in the early days to build catamarans. The sea can withstand larger wind and waves. On this basis, it was found that catamarans have a larger deck area and cabin capacity than monohulls of the same tonnage, so they are used for cargo ships. [0003] With the development of catamarans, existing ones have been used in sports competitions. When catamarans are used in sports competitions, it is necessary to consider the coordination ability of two athletes. The structure of existing catamarans for competition is the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63B1/12B63B35/73
CPCB63B1/121B63B34/00B63B34/30
Inventor 方志成方文有陆鸿鹏舒正芳
Owner FUYANG FANGZHOU BOAT
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