CN108146603B - Sail-like dress - Google Patents
Sail-like dress Download PDFInfo
- Publication number
- CN108146603B CN108146603B CN201810140864.1A CN201810140864A CN108146603B CN 108146603 B CN108146603 B CN 108146603B CN 201810140864 A CN201810140864 A CN 201810140864A CN 108146603 B CN108146603 B CN 108146603B
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- China
- Prior art keywords
- sail
- rope
- mast
- cloth
- mounting hole
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- 210000000988 bone and bone Anatomy 0.000 claims description 38
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- 239000010959 steel Substances 0.000 claims description 26
- 238000000034 method Methods 0.000 abstract description 6
- 230000002040 relaxant effect Effects 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000004677 Nylon Substances 0.000 description 4
- 229920001778 nylon Polymers 0.000 description 4
- 208000018747 cerebellar ataxia with neuropathy and bilateral vestibular areflexia syndrome Diseases 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H9/00—Marine propulsion provided directly by wind power
- B63H9/04—Marine propulsion provided directly by wind power using sails or like wind-catching surfaces
- B63H9/06—Types of sail; Constructional features of sails; Arrangements thereof on vessels
- B63H9/067—Sails characterised by their construction or manufacturing process
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H9/00—Marine propulsion provided directly by wind power
- B63H9/04—Marine propulsion provided directly by wind power using sails or like wind-catching surfaces
- B63H9/08—Connections of sails to masts, spars, or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H9/00—Marine propulsion provided directly by wind power
- B63H9/04—Marine propulsion provided directly by wind power using sails or like wind-catching surfaces
- B63H9/08—Connections of sails to masts, spars, or the like
- B63H9/10—Running rigging, e.g. reefing equipment
Abstract
The embodiment of the invention relates to the technical field of sailing boats, in particular to a sailing device. The sail comprises a mast, a sail body and a rope assembly, wherein one end of the mast is fixed with the hull, and the sail body is respectively connected with the mast and the hull through the rope assembly; wherein, the leeward side of the sail body is provided with a plurality of first mounting holes at intervals; the rope component comprises a rope distributor, a large number and a small number, wherein the rope distributor is provided with a second mounting hole, the small number is respectively connected with the first mounting hole and the second mounting hole, and one end of the small number is a free end; the ship body is provided with a first pulley component, one end of the large vehicle is fixed with the ship body, and the other end of the large vehicle passes through a mounting hole on the rope separator and then is assembled with the first pulley component. The user realizes the independent control of the torsion degree and the windward angle of the sails respectively through tensioning or relaxing the small and large winches, the control of the wing profiles with different heights of the lifting sails on the attack angle of the wind direction is convenient and quick in the whole adjustment process, and the efficiency of using wind power by the sailing boat is improved.
Description
Technical Field
The embodiment of the invention relates to the technical field of sailing boats, in particular to a sailing device.
Background
Sailing ships are ships which advance by wind power, are old water vehicles which follow ships and rafts, and have been used for 5000 years. The number of the masts can be divided into a single-mast sailing boat, a double-mast sailing boat and a multi-mast sailing boat; the sailing boat is divided into a flat bottom sailing boat and a sharp bottom sailing boat according to the boat type; the sailing boat is divided into a wide head, a narrow head and a pointed sailing boat according to the head type.
Sailing boats used in the Song, yuan, ming and Qing times of China are flat bottom boats for rivers and lakes and sea boats with pointed bottoms. Sailboats are usually mono-hull, and there are also catamarans with less water resistance. The sailing boat mainly sails by wind power with the aid of sailing tools, and the paddle, the scull and the punt pole are used as means for propelling, berthing and sailing when no wind exists, the maximum power source of the sailing boat is the Bernoulli effect generated by wind on the sails, and the main structure of the sailing boat comprises a boat body, a sail, a mast, a rudder, a stabilizing plate and the like.
The inventors of the present invention have found that the following problems exist in the prior art in the process of implementing the present invention: in the prior art, when a sailing boat sails in an inclined way, due to the force points of the sailing boat and the hydrodynamic reasons, the boat can automatically generate the windward rudder force for steering to the windward, and the rudder angle is adopted to correct the windward rudder force, so that the speed of the racing boat can be reduced, and the risk of rudder breaking exists in storm; basically, most western sailboats have a main sail rope, when a sailer controls the main sail, only one main rope and a sliding rail can be used for adjusting the windward angle of the main sail rope and simultaneously controlling the torsion degree of the main sail, the western sails are wing profiles generated by cutting the canvas, but the traditional Chinese sails have poorer windward sailing performance because of the design of no modern wing profiles, and the traditional Chinese sailboats are provided with a plurality of ropes which are directly connected to the sail bones at each height, so that the torsion degree of the adjusting sail is more direct, and the opposite wind direction is changed along with the height as the wind speed is higher and faster, so that the sails at different heights can be more effectively adjusted with the attack angle of the opposite wind direction, and the wing profiles with the modern wing profiles can be provided.
Disclosure of Invention
The technical problem to be solved by the embodiment of the invention is to provide a sail dress, wherein the sail angle and the up-down torsion degree on a sail boat can be respectively adjusted.
In order to solve the technical problems, one technical scheme adopted by the embodiment of the invention is as follows: providing a sail, wherein the sail is used for being mounted on a ship body, the sail comprises a mast, the ship body, a sail body and a rope assembly, one end of the mast is fixed with the ship body, and the sail body is respectively connected with the mast and the ship body through the rope assembly;
wherein, a plurality of first mounting holes are arranged at the lower wind end of the sail body;
the rope component comprises a rope dividing device, a large number of turns and a small number of turns, the rope dividing device is provided with a second mounting hole, the small-size connector is connected with the first mounting hole and the second mounting hole respectively, and one end of the small-size connector is a free end;
the ship body is provided with a first pulley assembly, one end of the large number is fixed with the ship body, and the other end of the large number passes through a second mounting hole on the rope distributor and then is assembled with the first pulley assembly.
Optionally, the sail body comprises a canvas and a sail bone;
the sail body is provided with a sail bone bag for accommodating the sail bone, two adjacent sails are connected through the sail bone bag, and one first mounting hole is positioned on one side of one sail bone bag.
Optionally, a sail balance bag for accommodating the sail bone is arranged at the top of the sail body;
the rope assembly further comprises a first lifting rope and a second lifting rope, one end of the first lifting rope is fixed with the ship body, and the other end of the first lifting rope bypasses a pulley on the mast and is connected with a sail bone in the sail balance bag;
the hull is provided with a second pulley assembly, one end of a second lifting rope is fixed with the second pulley assembly, and the other end of the second lifting rope bypasses another pulley on the mast and is connected with the sail bone in the sail balance bag.
Optionally, a notch is formed in the sail scale bag, and the first lifting rope and the second lifting rope pass through the notch to be connected with a sail bone in the sail scale bag.
Optionally, the rope assembly further comprises a securing rope;
the sail bone bag is provided with steel rings, the number of the steel rings outside one sail bone bag is at least two, one end of the fixing rope is bound with one steel ring, and the other end of the fixing rope is bound with the other steel ring after bypassing the mast.
Optionally, the sail body further comprises wing-shaped cloth pieces, the sail skeleton bags and the sail scale bags are connected with the wing-shaped cloth pieces, and the sail cloth is connected through the wing-shaped cloth pieces so as to generate an arc-shaped sail surface of a modern wing profile.
Optionally, the rope assembly further comprises a mast holding rope, wherein the mast holding rope is connected with the steel ring and is wound on the mast, and one end of the mast holding rope is a free end.
Optionally, the canvas comprises a planar cloth.
Optionally, the hull is further provided with a third pulley assembly;
the rope assembly further comprises a lower inhaul cable, and the lower inhaul cable is respectively connected with two ends of the bottom of the sail body and the third pulley assembly.
Optionally, a rope clip and a pocket are arranged at the bottom of the sail body.
The beneficial effects of the embodiment of the invention are as follows: unlike the prior art, the sail dress of the embodiment of the invention is used for being installed on a ship body and comprises a mast, the ship body, a sail body and a rope assembly, wherein one end of the mast is fixed with the ship body, and the sail body is respectively connected with the mast and the ship body through the rope assembly; wherein, the leeward side of the sail body is provided with a plurality of first mounting holes at intervals; the rope component comprises a rope dividing device, a large number of turns and a small number of turns, the rope dividing device is provided with a second mounting hole, the small-size connector is connected with the first mounting hole and the second mounting hole respectively, and one end of the small-size connector is a free end; the ship body is provided with a first pulley assembly, one end of the large number is fixed with the ship body, and the other end of the large number passes through one mounting hole on the rope distributor and then is assembled with the first pulley assembly. Because the small-number is connected with the first mounting hole, the first mounting hole is arranged at intervals on the leeward side of the sail body, one end of the small-number is a free end, therefore, a user can adjust the up-down torsion degree of the sail body by tightening or loosening the free end of the small-number, the attack angle of the wing-shaped sail surface at different heights and relative wind directions is adjusted, in addition, one end of the large-number is fixed with the hull, the other end of the large-number passes through one mounting hole on the rope separator and then is assembled with the first pulley assembly, the user can adjust the angle of the sail boat by tightening or loosening the other end of the large-number, the whole adjusting process is convenient and quick, the arc-shaped sail surface cut by the modern wing shape is added, and the wind energy using efficiency of the sail is improved.
Drawings
One or more embodiments are illustrated by way of example and not limitation in the figures of the accompanying drawings, in which like references indicate similar elements, and in which the figures do not depict a proportional limitation unless expressly stated otherwise.
FIG. 1 is a front view of a sailing boat according to an embodiment of the present invention assembled with a hull;
FIG. 2 is a schematic view of the structure of a sail body in a sail package according to an embodiment of the present invention;
FIG. 3 is a side view of the mast, sail body and partial rope assembly and hull combination of an embodiment of the invention in a sail rig;
FIG. 4 is a partial enlarged view of the connection between the mast and the sail body in the sail package of the embodiment of the invention, i.e., the connection between the mast and the sail body of FIG. 3;
FIG. 5 is an enlarged view of a portion of a sailing boat assembled with a hull in accordance with an embodiment of the present invention;
FIG. 6 is a schematic illustration of the change in twist up and down of the sail body when relaxing the small number of winches in an embodiment of the invention;
FIG. 7 is a schematic view of an embodiment of the present invention when sailed on a sailing boat and when exposed to wind on the water surface;
FIG. 8 is a schematic view of the angular change of the sail body when tightening a large number of sails in an embodiment of the present invention;
FIG. 9 is a schematic illustration of the windward impetus of the sail body shifting when the boom carrying wires in the sail package of the present embodiment are loosened;
FIG. 10 is a cut-out view of a portion of the cloth of the sail body in a sail cloth according to an embodiment of the invention.
Detailed Description
In order that the invention may be readily understood, a more particular description thereof will be rendered by reference to specific embodiments that are illustrated in the appended drawings. It will be understood that when an element is referred to as being "fixed" to another element, it can be directly on the other element or one or more intervening elements may be present therebetween. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or one or more intervening elements may be present therebetween. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and/or" as used in this specification includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 5, an embodiment of the present invention provides a sail (not shown) for being mounted on a hull 20 and assembled into a sail boat 100, the sail including a mast 10, a sail body 30, and a rope assembly (not shown), one end of the mast 10 being fixed to the hull 20, the sail body 30 being connected to the mast 10 and the hull 20, respectively, by the rope assembly.
The sail body 30 comprises a sail cloth 31, a sail rib 32 and a wing-shaped cloth 33, wherein a plurality of first mounting holes 311 are formed in the leeward side of the sail body 30 at intervals, the leeward side of the sail body 30 is located at one side of the sail body 30, specifically, when the sail is mounted on the hull 20 and is subjected to wind in the sailing process, one side of the wind blown to the sail body 30 is the windward side of the sail body 30, and one side of the wind leaving the sail body 30 is the leeward side of the sail body 30; optionally, the number of the canvas 31 is plural and the canvas 31 is spliced in sequence, the first mounting hole 311 is provided at a lower or upper corner of one side edge of the canvas 31, and the first mounting hole 311 is a through hole and penetrates the canvas 31. The sail body 30 further comprises a sail cloth bag 34 for accommodating the sail cloth 32, and two adjacent sail cloth 31 are connected through the sail cloth bag 34, and a first mounting hole 311 is positioned on the leeward side of one sail cloth bag 34; further specifically, the sail cloth bag 34 is used for accommodating the sail cloth 32, the sail cloth bag 34 is connected with the wing cloth 33, the wing cloth 33 is connected with the sail cloth 31, optionally, the sail cloth bag 34 is sewn with the middle part or one side of the wing cloth 33, when the sail cloth bag 34 is sewn with the middle part of the wing cloth 33, two opposite sides on the wing cloth 33 are respectively sewn with the side edges of the two sails 31, when the sail cloth bag 34 is sewn with one side of the wing cloth 33, the other side of the wing cloth 33 is sewn with the side edge of one sail cloth 31, therefore, when wind blows to the sail body 30, the sail cloth 31 on the sail body 30 is blown by the wind, one surface of the whole sail body 30 presents a modern wing-shaped arc-shaped sail surface, high-efficiency wind power is provided, and sailing is facilitated. The top of the sail body 30 is also provided with a sail balance bag 35 for accommodating the sail bones 32; the sail balance bag 35 is provided with the gaps 351, the gaps 351 can facilitate the connection of the rope assembly and the sail bones 32 in the sail balance bag 35, and the number of the gaps 351 is at least two; the sail scale pocket 35 is connected to the wing cloth 33, the wing cloth 33 is connected to the canvas 31, and optionally, the sail scale pocket 35 is sewn to one side of the wing cloth 33, and the other side of the wing cloth 33 is sewn to the canvas 31. Optionally, the canvas 31 comprises a planar cloth. The bottom of the sail body 30 is provided with a rope clip 36 and a pocket 37, the rope clip 36 is used for fixing ropes in the rope 46 rope assembly 40, and the pocket 37 is used for accommodating redundant ropes in the rope 46 rope assembly 40.
The rope assembly comprises a rope distributor 41, a large lifting rope 42, a small lifting rope 43, a first lifting rope 44, a second lifting rope 45, a fixed rope 46, a mast holding rope 47 and a lower guy rope 48, wherein the large lifting rope 42, the small lifting rope 43, the first lifting rope 44, the second lifting rope 45, the fixed rope 46, the mast holding rope 47 and the lower guy rope 48 are all ropes, the rope distributor 41 is provided with a second mounting hole 411, the small lifting rope 43 is respectively connected with the first mounting hole 311 and the second mounting hole 411, and one end of the small lifting rope 43 is a free end. Specifically, the number of the second mounting holes 411 on the rope separator 41 is multiple and uniformly distributed at intervals, the second mounting holes 411 penetrate through the rope separator 41, the connection mode of the small number 43 and the first mounting hole 311 includes that the small number 43 penetrates through the first mounting hole 311 or the small number 43 is wound around a pulley (not labeled), and then the pulley is connected with the first mounting hole 311, so that indirect connection between the small number 43 and the first mounting hole 311 is realized; the connection manner of the small number of the vehicle 43 and the second mounting hole 411 includes that the small number of the vehicle 43 penetrates through the second mounting hole 411, and the number of the second mounting holes 411 penetrated by the small number of the vehicle 43 may be one or more. Since the first mounting hole 311 is disposed on the leeward side of the canvas 31, the small-pitch 43 is connected to the first mounting hole 311, and one end of the small-pitch 43 is a free end, so, referring further to fig. 6, a user can easily change the up-down torsion of the sail body 30 by manipulating the small-pitch 43 to adapt to wind with different wind forces, for example, referring further to fig. 7, in sailing on the water surface, the wind force of wind closer to the water surface is smaller, the wind force of wind farther from the water surface is larger, so that according to sailing requirements, wind with different heights can be fully utilized, and the wind with different wind forces can be fully utilized, so that the wind power using effect is improved. Optionally, the cord clips 36 at the bottom of the sail body 30 include a small-number cord clip (not labeled) for gripping and securing the free end on the small-number, and a small-number pocket (not labeled) for receiving the free end on the small-number 43.
It should be noted that: the free end of the rope referred to in the embodiments of the present invention refers to an end of the rope that is not fixed to the rope and can be manipulated by a user to tighten or loosen, etc.
The hull 20 is provided with a first pulley assembly 21, one end of the large number 42 being fixed to the hull 20, the other end of the large number 42 being fitted to the first pulley assembly 21 after passing through a second mounting hole 411 in the rope separator 41. Optionally, the first pulley assembly 21 includes a first fixing seat (not labeled) and a first fixed pulley (not labeled), the first pulley is fixed at one end of the first fixing seat and can rotate on the first fixing seat, the other end of the first fixing seat is fixed on the hull 20, one end of the large turning 42 is fixedly connected with one end of the hull 20, the other end of the large turning 42 passes through a second mounting hole 411 on the rope separator 41 and then winds around the first fixed pulley, the other end of the large turning 42 is a free end, and since the small turning 43 and the large turning 42 are both connected with the rope separator 41, the small turning 43 is also connected with the sail body 30, therefore, referring to fig. 8, a user can easily change the angle of the sail body 30 only by manipulating the large turning 42 to adapt to the wind with different wind directions.
One end of the first lifting rope 44 is fixed with the hull 20, and the other end of the first lifting rope 44 bypasses a pulley (not labeled) on the mast 10 and is connected with the sail bone 32 in the sail balance bag 35; specifically, one end of the first lift cable 44 is fixed to the middle of the hull 20, and the other end of the first lift cable 44 passes through a gap 351 on the sail scale bag 35 and is connected to the sail rib 32 in the sail scale bag 35 after bypassing a pulley on the top of the mast 10. The hull 20 is further provided with a second pulley assembly 22, one end of a second lifting rope 45 is fixed to the second pulley assembly 22, and the other end of the second lifting rope 45 is connected to the sail rib 32 in the sail scale bag 35 after bypassing another pulley (not shown) on the mast 10. Specifically, the second pulley assembly 22 is assembled by a second fixed pulley 221, a second movable pulley 222 and a second control rope 223, wherein the second fixed pulley 221 is fixed in the middle of the hull 20, the second movable pulley 222 is fixedly connected with one end of the second lifting rope 45, and the other end of the second lifting rope 45 passes through a notch 351 on the sail balance bag 35 and is connected with the sail bone 32 in the sail balance bag 35 after bypassing another pulley (not labeled) on the mast 10. The user can adjust the height and angle of the sail scale at the top of the sail body 30 by manipulating the second control rope 223 so as to stretch the sail body 30, remove the wrinkles on the sail body 30, and spread the sail body 30 as much as possible, thereby ensuring that the sailboat 100 can sail smoothly using wind power more effectively, and meeting the specific requirements of sailing of the sailboat 100.
Further, steel rings 341 are arranged outside the sail bone bags 34, at least two steel rings 341 are arranged outside one sail bone bag 34, one end of the fixing rope 46 is bound with one steel ring 341, and the other end of the fixing rope 46 is bound with the other steel ring 341 after bypassing the mast 10, so that the mast 10 is sleeved between the sail bone bag 34 and the fixing rope 46, namely, the sail body 30 is sleeved on the mast 10 through the fixing rope 46; optionally, nylon belt 342 is sewn on the sailing bone bag 34, and the nylon belt 342 is fixedly connected with the steel ring 341, so that the steel ring 341 is fixed outside the sailing bone bag 34; alternatively, steel ring 341 comprises a D-shaped stainless steel ring. Optionally, nylon strap 342 is located at one end of sailbone pocket 34 and the length of nylon strap 342 is less than the length of sailbone pocket 34.
The holding rope 47 is connected with the steel ring 341 and is wound on the mast 10, and one end of the holding rope 47 is a free end. Specifically, one end of the holding rope 47 is a free end, and the other end of the holding rope 47 passes through a plurality of steel rings 341 and is wound on the mast 10, and finally is fixedly connected with a steel ring 341 outside a sail bone bag 34. Referring further to fig. 9, the user can adjust the relative position of the sail body 30 and the mast 10 by manipulating the free end of the holding rope 47, and simultaneously can adjust the specific relative position of the sail body 30 and the mast 10 by manipulating the second control rope 223, so as to control the front and rear positions of the force points of the sail body 30 when in windward, thereby adjusting the windward rudder force of windward sailing and meeting the sailing requirement. Adjusting the relative position of the sail body 30 and the mast 10 may be embodied as adjusting the distance between each side of the sail body 30 and the mast 10; optionally, the length of the securing lines 46 is sufficient to ensure a sufficient spacing between the sail body 30 and the mast 10 to adjust the relative position of the sail body 30 and the mast 10. Optionally, the rope clamp 36 at the bottom of the sail body 30 comprises a mast holding rope clamp for clamping and fixing the mast holding rope and a mast holding rope pocket for receiving the free end of the mast holding rope 47.
Further, in order to prevent the sail body 30 from being deformed by wind during sailing of the sailing boat 100 so that the both ends 30 of the sail body are kept as vertical as possible, the rope assembly further includes a down-stay 48, and the hull 20 is further provided with a third pulley assembly 23, and the down-stay 48 is connected to both ends of the bottom of the sail body 30 and the third pulley assembly 23, respectively. Specifically, one end of the lower guy cable 48 is bound to a steel ring 341 outside the sail bone pocket 34 at the bottom of the sail body 30, the other end of the lower guy cable 48 is bound to a first mounting hole 311 at the bottom of the sail body 30, the same first mounting hole 311 is also bound to the rope splitter 41 through a connecting rope (not labeled), the middle part of the lower guy cable 48 is connected to the third pulley assembly 23, wherein the third pulley assembly 23 includes a third movable pulley 231, a fourth movable pulley 232, a third fixed pulley 233 and a third control rope 234, the third fixed pulley 233 is fixed to the middle part of the hull 20, the third fixed pulley 233, the third control rope 234 and the third movable pulley 231 are assembled and connected, and the fourth movable pulley 232 is assembled to the middle part of the lower guy cable 48 and connected to the third movable pulley 231, so that the middle part of the lower guy cable 48 is connected to the third pulley assembly 23, and one end of the third control rope 234 is a free end. By manipulating the free ends of the third control lines 234, the user can ensure that the ends of the sail body 30 remain vertical, preventing the sail body 30 from being deformed by the wind.
In order to better explain the structure of the sail cloth in the embodiment of the present invention, the structure of the sail cloth of the sail body 30 composed of four sailcloth 31 is exemplified below, and of course, the number of the sail cloth 31 of the sail cloth in the embodiment of the present invention is not limited to four, but may be other number.
Illustrating: assume that the number of sails 31 in the sail body 30 is four, the number of sails 32 is five, the number of wing-shaped cloth pieces 33 is five, the number of sail cloth bags 34 is four, and the number of sail scale bags 35 is one. With further reference to fig. 10, the canvas 31 includes a first canvas 3101, a second canvas 3102, a third canvas 3103 and a fourth canvas 3104, the first canvas being positioned on top of the sail body 30, the fourth canvas being positioned on bottom of the sail body 30; the sails 32 include first, second, third, fourth and fifth sails (not labeled); wing panels 33 include a first wing panel 3301, a second wing panel 3302, a third wing panel 3303, a fourth wing panel 3304, and a fifth wing panel 3305; the sailing pouch 34 includes first, second, third, and fourth sailing pouches (not labeled).
Specifically, the top of the first canvas 3101 is stitched to one side of the first winged cloth 3301, the other side of the first winged cloth 3301 is stitched to the outer side of the steelyard pocket 35, the first winged cloth is accommodated in the steelyard pocket 35, at least a first notch (not labeled) and a second notch (not labeled) are formed in the steelyard pocket 35, the first notch and the second notch are arranged at intervals, the first lifting rope 44 passes through the first notch and is connected with the first steelyard, the second lifting rope 45 passes through the second notch and is connected with the first steelyard, the bottom of the first canvas 3101 is stitched to one side of the second winged cloth 3302, the other side of the second winged cloth 330233 is stitched to the top of the second canvas 3102, the middle of the second winged cloth 3302 is stitched to the outer side of the first steelyard pocket, the bottom of the second winged cloth 3302 is stitched to one side of the third winged cloth 3303, the other side of the third winged cloth 3303 is stitched to the other side of the third winged cloth 3303, the other side of the third winged cloth 3303 is stitched to the outer side of the fourth winged cloth 3304 is stitched to the middle of the fourth winged cloth 3304, the middle of the fourth winged cloth 3304 is stitched to the outer side of the fourth winged cloth 3304 is stitched to the fourth winged cloth, and the middle of the fourth winged cloth 3302 is stitched to the outer side of the fourth winged cloth 3304 is stitched to the fourth winged cloth.
More specifically, the first mounting holes 311 are respectively arranged at the side upper corners of the second canvas 3102, the third canvas 3103 and the fourth canvas 3104 and the side lower corner of the fourth canvas 3104, one end of the small-size turning device 43 is bound with the first mounting holes 311 at the side upper corners of the third canvas 3103, the other end passes through the second mounting holes 411 on the rope dividing device 41 and then winds around the pulleys (not labeled) bound by the first mounting holes 311 at the side upper corners of the first and fourth canvases 3104, passes through the other second mounting holes 411 on the rope dividing device 41 and then winds around the pulleys bound by the first mounting holes 311 at the side upper corners of the first and second canvases 3102, and finally passes through the other second mounting holes 411 on the rope dividing device 41 and then is fixed by the small-size turning device, when the small-size turning device 43 is required to be adjusted, the small-size turning device 43 is released from the small-size turning device or relaxed, and the small-size turning device 43 is an integral rope, and the small-size turning device 43 and the small-size turning device is connected with the second canvas 3102, the small-size turning device 3 and the first turning device 3 and the fourth canvas 3 are connected with the small-size turning device 3102, and the small-size turning device 3 is different in the wind direction 3, and the wind direction 3 is different, and the wind direction is different from the small-size turning device 3, and the small-size turning device 3 is completely different, and the wind direction 3 is different, and the wind direction is different from the wind direction 3.
Because one end of the large number 42 is fixedly connected with one end of the hull 20, the other end of the large number 42 passes through a second mounting hole 411 on the rope separator 41 and then winds around the first fixed pulley, the other end of the large number 42 is a free end, the small number 43 and the large number 42 are both connected with the rope separator 41, and the small number 43 is also connected with the sail body 30, therefore, a user can easily change the angle of the sail body 30 only by manipulating the large number 42 so as to adapt to wind with different wind directions.
The mast holding rope 47 is an integral rope, one end of the mast holding rope 47 is a free end and is clamped and fixed by a mast holding rope clamp, and the other end of the mast holding rope 47 sequentially passes through a steel ring 341 on the fourth sail bone bag and a steel ring 341 on the third sail bone bag and then is wound on the mast 10, passes through a steel ring 341 on the second sail bone bag and then is wound on the mast 10, and finally is bound with the steel ring 341 on the first sail bone bag. Alternatively, the steel rings 341 connected to the mast 47 are all located on the same side of the sail body 30. Therefore, after the free end on the mast holding rope 47 is taken down from the mast holding rope clamp by a user, the relative position of the sail body 30 and the mast 10 can be adjusted by tightening or loosening the mast holding rope 47, and meanwhile, the specific relative position of the sail body 30 and the mast 10 can be adjusted by combining and operating the second control rope 223, so that the front and back positions of the acting points of the sail body 30 when in wind are controlled, the windward rudder force of windward sailing can be adjusted, and the sailing requirement can be met.
The sail dress in the embodiment of the invention comprises a mast 10, a sail body 30 and a rope assembly, wherein one end of the mast 10 is fixed with a hull 20, and the sail body 30 is respectively connected with the mast 10 and the hull 20 through the rope assembly; wherein, the leeward side of the sail body 30 is provided with a plurality of first mounting holes 311 at intervals; the rope assembly comprises a rope distributor 41, a large number 42 and a small number 43, the rope distributor 41 is provided with a second mounting hole 411, the small number 43 is respectively connected with the first mounting hole 311 and the second mounting hole 411, and one end of the small number 43 is a free end; the hull 20 is provided with a first pulley assembly 21, one end of the large number 42 being fixed to the hull 20, the other end of the large number 42 being fitted to the first pulley assembly 21 after passing through a second mounting hole 411 in the rope separator 41. Because the small-turn-up device 43 is connected with the first mounting holes 311, the first mounting holes 311 are arranged at one side of the sail body 30 at intervals, and one end of the small-turn-up device 43 is a free end, so that a user can adjust the up-down torsion degree of the sail body 30 by tightening or loosening the free end of the small-turn-up device 43, and further, wind with different heights and different wind powers can be fully utilized. In addition, one end of the large-size device 42 is fixed with the hull 20, the other end of the large-size device 42 is assembled with the first pulley assembly 21 after penetrating through a mounting hole on the rope separator 41, and a user can adjust the angle of the sail by tightening or loosening the large-size device 42 so as to adapt to and utilize wind with different wind directions, so that the whole adjustment process is convenient and quick, and the efficiency of using wind energy by the sailing boat 100 is improved.
The foregoing description is only of embodiments of the present invention, and is not intended to limit the scope of the invention, and all equivalent structures or equivalent processes using the descriptions and the drawings of the present invention or directly or indirectly applied to other related technical fields are included in the scope of the present invention.
Claims (8)
1. A sail for mounting on a hull, the sail comprising a mast, a sail body and a rope assembly, one end of the mast being secured to the hull, the sail body being connected to the mast and the hull respectively by the rope assembly, characterized in that,
the sail body comprises a sail bone and a sail bone, wherein the sail body is provided with a sail bone bag and a sail scale bag for accommodating the sail bone, two adjacent sails are connected through the sail bone bag, and one first mounting hole is positioned on the leeward side of one sail;
the rope assembly comprises a rope distributor, a large number, a small number, a first lifting rope and a second lifting rope, wherein the rope distributor is provided with a second mounting hole, the small number is respectively connected with the first mounting hole and the second mounting hole, one end of the small number is a free end, one end of the first lifting rope is fixed with the ship body, and the other end of the first lifting rope bypasses a pulley on the mast and is connected with a sailing bone in the sailing balance bag;
the hull is provided with first pulley assembly and second pulley assembly, the one end that greatly turns up with the hull is fixed, the other end that greatly turns up passes one on the rope separator behind the second mounting hole with first pulley assembly assembles, the second pulley assembly includes second fixed pulley, second movable pulley and second control rope, the second fixed pulley is fixed in the middle part of hull, the one end of second balance cable with the second movable pulley is connected fixedly, the other end of second balance cable is walked around behind another pulley on the mast with the sail bone in the sail balance bag is connected.
2. The sail cloth of claim 1, wherein,
the sail balance bag is provided with a notch, and the first lifting rope and the second lifting rope pass through the notch to be connected with a sail bone in the sail balance bag.
3. The sail cloth of claim 1, wherein,
the rope assembly further comprises a securing rope;
the sail bone bag is provided with steel rings, the number of the steel rings outside one sail bone bag is at least two, one end of the fixing rope is bound with one steel ring, and the other end of the fixing rope is bound with the other steel ring after bypassing the mast.
4. The sail cloth of claim 1, wherein,
the sail body further comprises wing-shaped cloth pieces, wherein the sail bone bags and the sail balance bags are connected with the wing-shaped cloth pieces, and the canvas is connected through the wing-shaped cloth pieces.
5. The sail cloth of claim 3, wherein,
the rope component further comprises a mast holding rope, wherein the mast holding rope is connected with the steel ring and is wound on the mast, and one end of the mast holding rope is a free end.
6. The sail cloth of claim 4, wherein,
the canvas comprises a planar cloth piece.
7. The sail cloth of claim 1, wherein,
the ship body is also provided with a third pulley assembly;
the rope assembly further comprises a lower inhaul cable, and the lower inhaul cable is respectively connected with two ends of the bottom of the sail body and the third pulley assembly.
8. The sail cloth of claim 1, wherein,
the bottom of the sail body is provided with a rope clamp and a pocket.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810140864.1A CN108146603B (en) | 2018-02-11 | 2018-02-11 | Sail-like dress |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810140864.1A CN108146603B (en) | 2018-02-11 | 2018-02-11 | Sail-like dress |
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| CN108146603A CN108146603A (en) | 2018-06-12 |
| CN108146603B true CN108146603B (en) | 2023-11-10 |
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| CN201810140864.1A Active CN108146603B (en) | 2018-02-11 | 2018-02-11 | Sail-like dress |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109131722B (en) * | 2018-09-28 | 2023-09-29 | 向荣游艇港供应链开发（深圳）有限公司 | Sailing boat |
| CN109703724B (en) * | 2018-12-07 | 2020-10-16 | 大连船舶重工集团有限公司 | Sail mooring system |
| CN113428331B (en) * | 2021-07-14 | 2022-06-14 | 哈尔滨工程大学 | Folding structure for full-sea-condition long-range unmanned sailing boat |
| CN113306691B (en) * | 2021-07-14 | 2022-06-14 | 哈尔滨工程大学 | Multifunctional folding sail for unmanned sailing boat |
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