CN103253351B - Sailing boat - Google Patents
Sailing boat Download PDFInfo
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- CN103253351B CN103253351B CN201310177639.2A CN201310177639A CN103253351B CN 103253351 B CN103253351 B CN 103253351B CN 201310177639 A CN201310177639 A CN 201310177639A CN 103253351 B CN103253351 B CN 103253351B
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- Prior art keywords
- hull
- flap
- sailing boat
- pair
- sides
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T70/00—Maritime or waterways transport
- Y02T70/10—Measures concerning design or construction of watercraft hulls
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Abstract
The invention provides a kind of sailing boat, it comprises hull and sail, described sail is arranged on described hull, the both sides of described hull are provided with the flap of at least one pair of positional symmetry, sailing boat provided by the invention has done arc tangent plane in hull both sides on the basis of original sailing boat, increase pair of parallel in the flap of this tangent plane on arc tangent plane, the design of described flap makes sailing boat under state windward, significantly improve the wind regime flowing through hull both sides, the long and narrow slot simultaneously formed can produce the effect of similar spout effect, namely the wind speed flow through is improved, 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 distinguished and admirable mistake of boat trip herein time utilize the lift principle of wind on sail, certain lift can be produced, in order to promote hull, help sailing boat to depart from the terminal speed restriction of hull as early as possible.
Description
Technical field
The present invention relates to shipbuilding field, particularly relate to a kind of sailing boat.
Background technology
Existing sailing boat is when navigating by water, by under the constraint of hull waterline limit theory and the restriction of sail area equal proportion condition, the navigation being difficult to break through ship dynamically or promote the effect of boat trip, particularly under state windward, its sail makes hull to lopsidedness by influenced by wind pressure, now near hull region the wind comes from by bow topside blow to forerunner lower part for sinuous flow, this situation is more waved by the angle of heel of hull and constantly changes and then formed uninterrupted flow-disturbing, affects the traveling of sailing boat.Current shipping industry design major part is all in existing navigation effective scope, carry out some balanced designs (namely High Performance is cruised) or tendency type design (cruising or competing boat).
Summary of the invention
The invention provides a kind of sailing boat, to accelerate the speed of sail navigation, shorten the time that hull breaks through 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 described hull, and the both sides of described hull are provided with the flap of at least one pair of positional symmetry.
Further, the mating shapes of the corresponding part of described flap and described hull both sides.
Further, described sailing boat also comprises at least one pair of mounting blocks, and at least one pair of mounting blocks described is symmetricly set in the both sides of described hull, and the flap of at least one pair of positional symmetry described is arranged at least one pair of mounting blocks described.
Further, interval is had between the flap of at least one pair of positional symmetry described and described hull.
Optionally, the quantity of described flap is a pair, and described a pair flap is arranged at the both sides near bow on described hull.
Optionally, the quantity of described flap is a pair, and described a pair flap is arranged on described hull by aftermost both sides.
Optionally, the quantity of described flap is two right, and described two pairs of flaps are arranged at the both sides near bow and stern on described hull respectively.
Compared with prior art, the present invention has following beneficial effect:
Sailing boat provided by the invention has done arc tangent plane in hull both sides on the basis of original sailing boat, increase pair of parallel in the flap of this tangent plane on arc tangent plane, the design of described flap makes sailing boat under state windward, significantly improve the wind regime flowing through hull both sides, the long and narrow slot simultaneously formed can produce the effect of similar spout effect, namely improve the wind speed flow 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 distinguished and admirable mistake of boat trip herein time utilize the lift principle of wind on sail, certain lift can be produced, in order to promote hull, help sailing boat to depart from the terminal speed restriction of hull as early as possible.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the invention will be further described:
The birds-eye view of the sailing boat that Fig. 1 provides for the embodiment of the present invention;
The position view of flap in the sailing boat that Fig. 2 provides for the embodiment of the present invention.
In fig. 1 and 2,
1: hull; 2: sail; 3: flap; 4: mounting blocks.
Detailed description of the invention
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 the form that simplifies very much and all uses non-ratio accurately, only in order to object that is convenient, the aid illustration embodiment of the present 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 described hull, the both sides of described hull are provided with the flap of at least one pair of positional symmetry, sailing boat provided by the invention has done arc tangent plane in hull both sides on the basis of original sailing boat, increase pair of parallel in the flap of this tangent plane on arc tangent plane, the design of described flap makes sailing boat under state windward, significantly improve the wind regime flowing through hull both sides, the long and narrow slot simultaneously formed can produce the effect of similar spout effect, namely the wind speed flow through is improved, 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 distinguished and admirable mistake of boat trip herein time utilize the lift principle of wind on sail, certain lift can be produced, in order to promote hull, help sailing boat to depart 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 present invention; The position view of flap in the sailing boat that Fig. 2 provides for the embodiment of the present invention.
As depicted in figs. 1 and 2, the embodiment of the present invention provides a kind of sailing boat, and it comprises hull 1 and sail 2, and described sail 2 is arranged on described hull 1, and the both sides of described hull 1 are provided with the flap 3 of a pair positional symmetry.
Further, the mating shapes of the corresponding part of described flap 3 and described hull 1 both sides, preferably, as shown in Figure 2, the corresponding both sides of described hull 1 are provided with a pair arc tangent plane, and described flap 3 is arranged on described arc tangent plane, and described flap 3 is set in parallel on described arc tangent plane.
Further, described sailing boat also comprises a pair mounting blocks 4, described a pair mounting blocks 4 is symmetricly set in the both sides of described hull 1, preferably, described a pair mounting blocks 4 is arranged on described a pair arc tangent plane, the flap 3 of described a pair positional symmetry is arranged on described a pair mounting blocks 4, has interval between the flap 3 of described a pair positional symmetry and described arc tangent plane.
Further, described a pair flap 3 is arranged at the both sides near bow on described hull 1.It is conceivable that; 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 by aftermost both sides, or be arranged at the both sides of described hull 1 hull, above design can play the kinetic energy increasing sail 2 and the effect promoting hull 1; multipair flap is set in the both sides of hull 1; as long as its wind path does not conflict, just can increase single effect played flap 3, its design also should belong within the scope that the present invention protects.
In sum, the sailing boat that the embodiment of the present invention provides has done arc tangent plane in hull 1 both sides on the basis of original sailing boat, increase pair of parallel in the flap 3 of this tangent plane on arc tangent plane, the design of described flap 3 makes sailing boat under state windward, significantly improve the wind regime flowing through hull 1 both sides, the long and narrow slot simultaneously formed can produce the effect of similar spout effect, namely improves the wind speed flow 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 distinguished and admirable mistake of boat trip herein time utilize the lift principle of wind on sail 2, certain lift can be produced, in order to promote hull 1, help sailing boat to depart from the terminal speed restriction of hull as early as possible.
Obviously, those skilled in the art can carry out various change and modification to the present invention and not depart from the spirit and scope of the present invention.Like this, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.
Claims (6)
1. a sailing boat, it is characterized in that, comprise hull and sail, described sail is arranged on described hull, the both sides of described hull are provided with the flap of at least one pair of positional symmetry, the mating shapes of the corresponding part of described flap and described hull both sides, the corresponding both sides of described hull are provided with a pair arc tangent plane, and described flap is set in parallel on described arc tangent plane.
2. sailing boat according to claim 1, is characterized in that, also comprises at least one pair of mounting blocks, and at least one pair of mounting blocks described is symmetricly set in the both sides of described hull, and the flap of at least one pair of positional symmetry described is arranged at least one pair of mounting blocks described.
3. sailing boat according to claim 2, is characterized in that, has interval between the flap of at least one pair of positional symmetry described and described hull.
4. the sailing boat according to any one of claims 1 to 3, is characterized in that, the quantity of described flap is a pair, and described a pair flap is arranged at the both sides near bow on described hull.
5. the sailing boat according to any one of claims 1 to 3, is characterized in that, the quantity of described flap is a pair, and described a pair flap is arranged on described hull by aftermost both sides.
6. the sailing boat according to any one of claims 1 to 3, is characterized in that, the quantity of described flap is two right, and described two pairs of flaps are arranged at the both sides near bow and stern on described hull respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310177639.2A CN103253351B (en) | 2013-05-14 | 2013-05-14 | Sailing boat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310177639.2A CN103253351B (en) | 2013-05-14 | 2013-05-14 | Sailing boat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103253351A CN103253351A (en) | 2013-08-21 |
| CN103253351B true CN103253351B (en) | 2015-12-02 |
Family
ID=48957651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310177639.2A Active CN103253351B (en) | 2013-05-14 | 2013-05-14 | Sailing boat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103253351B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105966546A (en) * | 2016-06-30 | 2016-09-28 | 上海珐伊玻璃钢船艇有限公司 | Dinghy body structure of OP (Optimist) and manufacture method of dinghy body structure |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4122792A (en) * | 1977-09-02 | 1978-10-31 | Rhoades John S | Aerodynamic device, particularly for sails |
| DE3001821A1 (en) * | 1980-01-18 | 1981-07-30 | Helmut Dipl.-Ing. Dr. 8024 Deisenhofen Kellerer | Wheel-transportable sail-board - has wheel on guide-bar in surface-parallel board recess, lockable in retracted, extended positions |
| FR2543509A1 (en) * | 1983-03-31 | 1984-10-05 | Schlumberger Francois | Hydrofoil for sailboard |
| US6578507B1 (en) * | 1999-06-28 | 2003-06-17 | Pontus Bergmark | Sailing boat |
| CN102190078A (en) * | 2010-03-19 | 2011-09-21 | 株式会社大内海洋顾问 | Sailing ship |
| CN102310937A (en) * | 2010-07-08 | 2012-01-11 | 威海中复西港船艇有限公司 | Portable sail boat |
| CN102874395A (en) * | 2012-10-02 | 2013-01-16 | 南京大五教育科技有限公司 | Solar sailing boat |
| CN203381766U (en) * | 2013-05-14 | 2014-01-08 | 上海珐伊玻璃钢船艇有限公司 | Sailing boat |
-
2013
- 2013-05-14 CN CN201310177639.2A patent/CN103253351B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4122792A (en) * | 1977-09-02 | 1978-10-31 | Rhoades John S | Aerodynamic device, particularly for sails |
| DE3001821A1 (en) * | 1980-01-18 | 1981-07-30 | Helmut Dipl.-Ing. Dr. 8024 Deisenhofen Kellerer | Wheel-transportable sail-board - has wheel on guide-bar in surface-parallel board recess, lockable in retracted, extended positions |
| FR2543509A1 (en) * | 1983-03-31 | 1984-10-05 | Schlumberger Francois | Hydrofoil for sailboard |
| US6578507B1 (en) * | 1999-06-28 | 2003-06-17 | Pontus Bergmark | Sailing boat |
| CN102190078A (en) * | 2010-03-19 | 2011-09-21 | 株式会社大内海洋顾问 | Sailing ship |
| CN102310937A (en) * | 2010-07-08 | 2012-01-11 | 威海中复西港船艇有限公司 | Portable sail boat |
| CN102874395A (en) * | 2012-10-02 | 2013-01-16 | 南京大五教育科技有限公司 | Solar sailing boat |
| CN203381766U (en) * | 2013-05-14 | 2014-01-08 | 上海珐伊玻璃钢船艇有限公司 | Sailing boat |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103253351A (en) | 2013-08-21 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C14 | Grant of patent or utility model | ||
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Address after: Room 209, Fox Business Center, 2468 Gudai Road, Minhang District, Shanghai 201100 Patentee after: Shanghai Fayi Composite Technology Co.,Ltd. Address before: Room 209, Fox Business Center, 2468 Gudai Road, Minhang District, Shanghai 201100 Patentee before: SHANGHAI FAR EAST BOATS Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |