CN103253351A

CN103253351A - Sailing vessel

Info

Publication number: CN103253351A
Application number: CN2013101776392A
Authority: CN
Inventors: 李元忠
Original assignee: SHANGHAI FAR EAST BOATS CO Ltd
Current assignee: Shanghai Fayi Composite Technology Co.,Ltd.
Priority date: 2013-05-14
Filing date: 2013-05-14
Publication date: 2013-08-21
Anticipated expiration: 2033-05-14
Also published as: CN103253351B

Abstract

The invention provides a sailing vessel which comprises a vessel body and a vessel sail. The vessel sail is arranged on the vessel body. At least one pair of turning vanes are arranged on two sides of the vessel body. The turning vanes are arranged symmetrically. On the basis of an existing sailing vessel, arc tangent planes are arranged on the two sides of the vessel body. The pair of turning vanes parallel to the arc tangent planes are additionally arranged on the arc tangent planes. Due to the design of the turning vanes, under a windward state of the sailing vessel, wind conditions flowing through the two sides of the vessel body are greatly improved, meanwhile, the effect similar to a nozzle effect can be generated due to the fact that long narrow slots are formed, the flowing wind speed is improved, a windward effect of the vessel sail is improved, and more wind kinetic energy is offered. Under a downwind state, along with the increase of the vessel speed, when the vessel sails and wind flows through the vessel, certain lift force can be generated by means of the lifting principle that the wind blows the sail, the lift force is used for lifting the vessel body and helping the sailing vessel to be off limits of the limiting speed of the vessel body as soon as possible.

Description

Sailing boat

Technical field

The present invention relates to the shipbuilding field, relate in particular to a kind of sailing boat.

Background technology

Existing sailing boat is when navigation, be subjected under the restriction of the constraint of hull waterline limit theory and sail area equal proportion condition, be difficult to break through the effect that navigation is dynamic or the lifting ship navigates by water of ship, particularly under the state of facining the wind, its sail is subjected to influenced by wind pressure to make hull to lopsidedness, blow to the sinuous flow that is of forerunner lower part at this moment by the bow topside near the wind comes from of hull zone, this situation is waved by the angle of heel of hull more and is constantly changed and then form uninterrupted flow-disturbing, influences travelling of sailing boat.Present shipping industry design major part all is to carry out some balanced designs (being that High Performance is cruised) or tendency type design (cruise or compete and navigate) in existing navigation effective scope.

Summary of the invention

The invention provides a kind of sailing boat, to accelerate the speed of sail navigation, shorten the time that hull is broken through the ship terminal speed.

For achieving the above object, the invention provides a kind of sailing boat, it comprises hull and sail, and described sail is arranged on the described hull, and the both sides of described hull are provided with the flap of at least one pair of position symmetry.

Further, the shape of the counterpart of described flap and described hull both sides is complementary.

Further, described sailing boat also comprises at least one pair of mounting blocks, and described at least one pair of mounting blocks is symmetricly set in the both sides of described hull, and the flap of described at least one pair of position symmetry is arranged on described at least one pair of mounting blocks.

Further, have between the flap of described at least one pair of position symmetry and the described hull at interval.

Optionally, the quantity of described flap is a pair of, and described a pair of flap is arranged at the both sides of close bow on the described hull.

Optionally, the quantity of described flap is a pair of, and described a pair of flap is arranged at the both sides of close stern on the described hull.

Optionally, the quantity of described flap is two pairs, and described two pairs of flaps are arranged on the described hull both sides near bow and stern respectively.

Compared with prior art, the present invention has following beneficial effect:

Sailing boat provided by the invention has been done the arc tangent plane in the hull both sides on the basis of original sailing boat, on the arc tangent plane, increase pair of parallel in the flap of this tangent plane, the design of described flap makes sailing boat under the state of facining the wind, greatly improved the wind regime that flows through the hull both sides, the long and narrow slot of the Xing Chenging effect that can produce similar spout effect simultaneously, namely improve the wind speed that flows through, increase the wind-engaging effect of sail, and then more kinetic energy is provided; Under state with the wind, along with the raising of ship's speed, the ship ship wind utilizes the lift principle of wind on sail when flowing through herein, can produce certain lift, in order to promote hull, helps sailing boat to break away from the terminal speed restriction of hull as early as possible.

Description of drawings

The invention will be further described below in conjunction with accompanying drawing:

The birds-eye view of the sailing boat that Fig. 1 provides for the embodiment of the invention;

The position view of flap in the sailing boat that Fig. 2 provides for the embodiment of the invention.

In Fig. 1 and Fig. 2,

1: hull; 2: sail; 3: flap; 4: mounting blocks.

The specific embodiment

Below in conjunction with the drawings and specific embodiments the sailing boat that the present invention proposes is described in further detail.According to the following describes and claims, advantages and features of the invention will be clearer.It should be noted that accompanying drawing all adopts very the form of simplifying and all uses non-ratio accurately, only in order to convenient, the purpose of the aid illustration embodiment of the invention lucidly.

Core concept of the present invention is, a kind of sailing boat is provided, it comprises hull and sail, described sail is arranged on the described hull, the both sides of described hull are provided with the flap of at least one pair of position symmetry, sailing boat provided by the invention has been done the arc tangent plane in the hull both sides on the basis of original sailing boat, on the arc tangent plane, increase pair of parallel in the flap of this tangent plane, the design of described flap makes sailing boat under the state of facining the wind, greatly improved the wind regime that flows through the hull both sides, the long and narrow slot of the Xing Chenging effect that can produce similar spout effect simultaneously namely improves the wind speed that flows through, increase the wind-engaging effect of sail, and then more kinetic energy is provided; Under state with the wind, along with the raising of ship's speed, the ship ship wind utilizes the lift principle of wind on sail when flowing through herein, can produce certain lift, in order to promote hull, helps sailing boat to break away from the terminal speed restriction of hull as early as possible.

Please refer to Fig. 1 and Fig. 2, the birds-eye view of the sailing boat that Fig. 1 provides for the embodiment of the invention; The position view of flap in the sailing boat that Fig. 2 provides for the embodiment of the invention.

As depicted in figs. 1 and 2, the embodiment of the invention provides a kind of sailing boat, and it comprises hull 1 and sail 2, and described sail 2 is arranged on the described hull 1, and the both sides of described hull 1 are provided with the flap 3 of a pair of position symmetry.

Further, described flap 3 is complementary with the shape of the counterpart of described hull 1 both sides, preferably, as shown in Figure 2, the corresponding both sides of described hull 1 are provided with a pair of arc tangent plane, and described flap 3 is arranged on the described arc tangent plane, and described flap 3 is set in parallel on the described arc tangent plane.

Further, described sailing boat also comprises a pair of mounting blocks 4, described a pair of mounting blocks 4 is symmetricly set in the both sides of described hull 1, preferably, described a pair of mounting blocks 4 is arranged on the described a pair of arc tangent plane, the flap 3 of described a pair of position symmetry is arranged on the described a pair of mounting blocks 4, has between the flap 3 of described a pair of position symmetry and the described arc tangent plane at interval.

Further, described a pair of flap 3 is arranged at the both sides of close bow on the described hull 1.What can expect is; the quantity of flap 3 is not limit; it can be arranged at described hull 1 near the both sides of bow; also can be arranged at described hull 1 near the both sides of stern, or be arranged at the both sides of described hull 1 hull, more than design can both be played the kinetic energy that increases sail 2 and the effect that promotes hull 1; arrange many to the both sides of flap in hull 1; as long as its wind path do not conflict, just can increase single effect that flap 3 is played, its design also should belong within the scope that the present invention protects.

In sum, the sailing boat that the embodiment of the invention provides has been done the arc tangent plane in hull 1 both sides on the basis of original sailing boat, on the arc tangent plane, increase pair of parallel in the flap 3 of this tangent plane, the design of described flap 3 makes sailing boat under the state of facining the wind, greatly improved the wind regime that flows through hull 1 both sides, the long and narrow slot of the Xing Chenging effect that can produce similar spout effect simultaneously namely improves the wind speed that flows through, increase the wind-engaging effect of sail 2, and then more kinetic energy is provided; Under state with the wind, along with the raising of ship's speed, the ship ship wind utilizes the lift principle of wind on sail 2 when flowing through herein, can produce certain lift, in order to promote hull 1, helps sailing boat to break away from the terminal speed restriction of hull as early as possible.

Obviously, those skilled in the art can carry out various changes and modification to the present invention and not break away from the spirit and scope of the present invention.Like this, if of the present invention these are revised and modification belongs within the scope of claim of the present invention and equivalent technologies thereof, then the present invention also is intended to comprise these changes and modification interior.

Claims

1. a sailing boat is characterized in that, comprises hull and sail, and described sail is arranged on the described hull, and the both sides of described hull are provided with the flap of at least one pair of position symmetry.

2. sailing boat according to claim 1 is characterized in that, the shape of the counterpart of described flap and described hull both sides is complementary.

3. sailing boat according to claim 2 is characterized in that, also comprises at least one pair of mounting blocks, and described at least one pair of mounting blocks is symmetricly set in the both sides of described hull, and the flap of described at least one pair of position symmetry is arranged on described at least one pair of mounting blocks.

4. sailing boat according to claim 3 is characterized in that, has between the flap of described at least one pair of position symmetry and the described hull at interval.

5. according to each described sailing boat of claim 1 to 4, it is characterized in that the quantity of described flap is a pair of, described a pair of flap is arranged at the both sides of close bow on the described hull.

6. according to each described sailing boat of claim 1 to 4, it is characterized in that the quantity of described flap is a pair of, described a pair of flap is arranged at the both sides of close stern on the described hull.

7. according to each described sailing boat of claim 1 to 4, it is characterized in that the quantity of described flap is two pairs, described two pairs of flaps are arranged on the described hull both sides near bow and stern respectively.