WO2019233426A1

WO2019233426A1 - Multi-purpose sectional boat

Info

Publication number: WO2019233426A1
Application number: PCT/CN2019/090049
Authority: WO
Inventors: 张毅
Original assignee: Zhang Yi
Priority date: 2018-06-05
Filing date: 2019-06-05
Publication date: 2019-12-12

Abstract

A multi-purpose sectional boat comprises two hulls side by side. The hull comprises a bow (1) and a stern (2), and further comprises at least a front hull (3) and a rear hull (4). One end of the bow (1) and one end of the stern (2) connected to the hull are each provided with an engagement tenon (5). Front ends and rear ends of the hulls are provided with engagement tenons engaging with each other. A top connecting plate reserved slot (6) is disposed above the engagement tenon (5) and is used to mount a top connecting plate (7). A vertical through hole (8) for mounting a vertical tensioning bar (9) is disposed between the top connecting plate (7) and the engagement tenon (5). Transverse connecting through holes (10) are disposed at both left and right sides of a lower portion of the hull. A transverse tensioning bar (11) is inserted into the transverse connecting through holes to connect two hull assemblies. The hulls arranged side by side are fixedly connected to each other by main beams (12) parallel to each other. The multi-purpose sectional boat has a simple structure, can be assembled or disassembled, is easy to carry, has firmly-connected hulls, is suitable for leisure and entertainment activities in shallow water and can travel rapidly like a sailboat.

Description

Multipurpose sectional combination ship

Technical field

The utility model relates to the field of water sports products, in particular to a multi-purpose sectional combination ship.

Background technique

The existing ships are relatively fragile in structure, and they will sink quickly if there is a single point of air leakage. In addition, they can bear a small weight and have little space for movement. They are not particularly ideal in terms of safety and reliability. For fans, it is not a suitable choice. There are also some combination disassembly ships, but the common use is a crossbar through connection. The connection part is generally the upper part of the hull. This connection is not very stable, and the hull is easy to shake. It is safe, and the existing boat functions are relatively single. Some are suitable for fishing leisure activities, hydrophilic camping vacation activities, but not suitable for fast water sports such as sailing.

Summary of the Invention

In view of the above-mentioned shortcomings of the prior art, the utility model provides a multi-purpose segmented combination ship, which can be disassembled and assembled, and has a stable structural connection, which can be used for fishing in shallow waters or sailing water sports.

The technical solution provided by the utility model is: a multi-purpose segmented combination ship, comprising two side-by-side hulls, the hull includes a bow and a stern, and further includes at least a front hull and a rear hull, the bow and The stern is connected with the hull at one end with an engaging tenon, and the front and rear ends of the hull are provided with an engaging tenon that cooperates with each other. The upper part of the engaging tenon is provided with a reserved slot for the top connection plate for installing the top connection plate. The top connecting plate is provided with a screw hole, and a reserved slot in the top connecting plate that is connected to the top connecting plate is provided with a pre-buried nut. A vertical through hole is provided between the top connecting plate and the bite tenon for installing a vertical direction. The tension rod is provided with lateral through connection holes on both sides of the lower part of the hull for inserting the horizontal tension rod to connect two hull components, and the side-by-side hulls are fixedly connected by parallel main beams.

Further, the stern and the front hull are provided with a main beam installation clamping groove, and the two side-by-side hulls are fixedly connected by two front and rear main beams, and two ends of the main beam are provided with guide grooves for inserting bites. Clamping teeth, a through hole is provided in the middle of the bite teeth, and two ends of the groove at the bottom of the main beam are provided with connection and fixing members connected to the bite teeth. The screw is inserted into the through hole and then penetrates to the inner screw of the connecting fixture. A bite clip is fixed in the hole, and a bite clip fixing member is fixed on the other side of the hull to fix the bite teeth in the groove at the bottom of the main beam according to the width of the hull. The bite clip fixing member is fixed to the bite clip of the hull Reserved slot.

Further, the stern is provided with a rudder mounting hole for installing a rudder. The rudder includes a rudder blade and a steering connection piece, and the rudder blade and the steering connection piece are connected through a positioning pin. A pulley is arranged on the top of the rudder blade. A pulling rope is fixed on the rudder blade. The pulling rope passes through the pulley and is fixed on the pulling rod through a rope clamp. Pulling the pulling rod drives the pulling rope to drive the rudder.

Further, two sides of the hull are provided with hull tensioning grooves in the setting direction of the transverse penetration connection hole, one end of the transverse tension rod is provided with a connecting sleeve, and the other end is provided with a fixed locking member. A connecting sleeve is provided at one end of the tightening rod, and a fixing sleeve is provided at the other end. Both the horizontal tightening rod and the vertical tightening rod are fixed by a nut through a screw in the connecting sleeve.

Further, the bow and stern are also provided with guide holes for top support feet and guide holes for bottom support feet for mounting the top support foot fixing member and the bottom support foot fixing member, and the positioning holes of the top support foot fixing member Both are located at the center of the bow and stern, the positioning holes of the bottom support leg fixings of the bow are inclined forward with respect to the top support leg fixings, and the positioning holes of the bottom support leg fixings of the stern are relative The top support foot fixing member is disposed obliquely rearward, and a support foot is provided between the top support foot fixing member and the bottom support foot fixing member.

Further, each of the two main beams is provided with a seat support rod, and a bracket beam is connected between the two seat support rods. The bracket beam is provided with a seat that can move laterally along the bracket beam.

Further, the seat support rod is a liftable support rod, the bottom end of the seat support rod is fixed on the main beam through a positioning base, and the top end of the seat support rod is connected with the bracket cross member through a bracket connector.

Further, a holding brake device is provided above the supporting foot for locking and releasing the supporting foot, the holding brake device includes a holding brake base, and a spring guide pile is installed on the holding brake base to guide the spring. A spring is sleeved on the pile. An upper end of the spring is provided with a holding brake plate. One end of the holding brake plate is fixed on the holding brake base, and the other end is inserted into the spring guide pile. A support foot insertion hole is provided in the middle of the holding brake base.

Further, the rear hull includes two forms of a first rear hull provided with a storage bin and a second rear hull provided with a hydrofoil guide groove, and the hydrofoil guide groove is inclinedly arranged through the hull. A first hydrofoil connector is installed on the top of the hydrofoil guide groove, and a second hydrofoil connector is installed on the bottom. Both ends of the first hydrofoil connector and the second hydrofoil connector are provided with built-in pulleys. An arc-shaped hydrofoil is provided between the first hydrofoil connection and the second hydrofoil connection that pass through the hull.

Further, two sides of the bow, the front hull, the rear hull and the stern are provided with card slots for installing decks, and the bow, the front hull, the rear hull and the sides of the stern are also provided with card slots. A connecting nut is used to connect a fixed steel wire rope or a stay cable. A storage bin is provided in the bow, the front hull and the stern. The storage bin is provided with a hatch on the top, and the bow has a tension connection hole. A tension connection rod is provided between the tension connection holes of the two bows, a trampoline is installed between the two main beams and the two hulls, and a deck is installed between the tension connection rods and the main beams adjacent thereto. A mast is also installed on the main beam, and a sail is arranged between the mast and the hull.

The utility model has the beneficial effects:

(1) The utility model adopts a modular and segmented combination design. The connection method uses a tenon structure combined with a metal rod to assemble. The hull is locked from different directions to make the hull have good rigidity and improve the hull. Overall stability

(2) The metal and high-strength industrial plastic are used as the connection part at the connection part, which realizes the limitation that the existing rotomolding process can not produce too long, the length of the hull can be freely extended, and a set of molds can be composed of multiple sets of different The size of the hull greatly saves production costs, and is convenient and flexible to meet different needs;

(3) After disassembling and disassembling the utility model, it can be stored with only one cube, occupying no space, no parking space, convenient transportation, and can be directly placed in the trunk of a private car or tied to the roof of the car, compared with the existing The inflatable boat has the effect of anti-shock. Even if one hull is broken, other independent units can still provide buoyancy. The combined product is streamlined, has good stability in wind and waves, and has fast speed.

(4) The hull of the utility model is designed in various forms. It is designed with storage bins or hydrofoil guide grooves, which can be assembled according to the needs of use. For leisure boat fishing, the hull with storage bins can be selected, such as For water sailing, choose a hull with hydrofoil guide grooves, raise the sail on the hull, and increase the number of front hulls as needed to achieve diversified functions.

(5) The utility model can be provided with supporting feet at the bottom of the hull for positioning on the shore of shallow water. With special tents, it can be used for hydrophilic and leisure activities in the wild.

BRIEF DESCRIPTION OF THE DRAWINGS

1 is a schematic structural diagram of Embodiment 1;

2 is a schematic structural diagram of Embodiment 2;

3 is a structural schematic diagram of a hull segmented connection;

4 is a schematic structural diagram of a horizontal tension rod and a vertical tension rod;

5 is a schematic structural diagram of a connection between a main beam and a hull bite clip;

Figure 6 is a schematic structural view of a main beam;

Figure 7 is a schematic structural view of a rudder;

8 is a schematic structural diagram of a second rear hull and a hydrofoil installation;

9 is a sectional view of a hull hydrofoil guide groove;

10 is a schematic structural diagram of a first hydrofoil connector and a second hydrofoil connector;

Figure 11 is a schematic diagram of the hull support feet installation;

FIG. 12 is a schematic structural diagram of a stern;

13 is a sectional view of a guide hole of a bow support foot;

14 is a sectional view of a guide hole of the stern support foot;

15 is a schematic structural diagram of a brake device;

FIG. 16 is a schematic structural diagram of a seat installation.

Detailed ways

The present invention will be further described below with reference to specific embodiments and drawings.

Example 1

The multi-purpose sectional combination ship shown in FIG. 1 includes two hulls side by side, the hull includes a bow 1 and a stern 2, and also includes at least a front hull 3 and a rear hull 4, the bow 1 The end connected to the stern 2 and the hull is provided with an engaging tenon 5, and the front and rear ends of the hull are provided with an engaging tenon 5 that cooperates with each other. The upper ten of the engaging tenon 5 is provided with a top connecting plate reserved slot 6 for use. A top connection plate 7 is installed, and the top connection plate 7 is provided with screw holes 7-1, and a reserved slot 6 for the top connection plate connected to the top connection plate 7 is provided with a embedded nut, and the top connection plate 7 and an engaging tenon 5 is provided with a vertical through-hole 8 in the middle for installing a vertical tension rod 9, and both sides of the lower part of the hull are provided with transverse through-connection holes 10 for inserting the horizontal tension rod 11 to connect two hull components, The side by side hulls are fixedly connected by a main beam 12 arranged in parallel.

As shown in FIG. 3, FIG. 5 and FIG. 6, the stern 2 and the front hull 3 are provided with a main beam mounting slot 13, and two side-by-side hulls are fixedly connected by two main beams 12 on the front and rear. Guide beams 12-1 are provided at both ends of the main beam 12 for inserting the bite teeth 14. The bite teeth 14 are provided with through holes 14-1 in the middle. The grooves at the bottom of the main beam 12 are provided with bites. The connection fixing member 15 connected to the clamping teeth 14 is fixed by biting the screw through a screw through the through hole 14-1 and then into the internal screw hole of the connection fixing member 15. The groove at the bottom of the main beam 12 is also based on the hull On the other side of the hull of the hull, the chuck is fixed with a chuck clamp 16, which is fixed in the chuck reserved groove of the hull.

As shown in FIGS. 7 and 12, the stern 2 is provided with a rudder mounting hole 2-1 for mounting a rudder 17, and the rudder 17 includes a rudder blade 17-1 and a steering connection 17-2 The rudder blade 17-1 and the steering connecting piece 17-2 are connected by a positioning pin 17-3. A pulley 17-4 is provided on the top of the steering connecting piece 17-2, and a pulling rope is fixed on the rudder blade 17-1. 18, the pulling rope 18 passes through the pulley 17-4 and is fixed on the pulling rod 20 through the rope clamp 19, and the pulling rod 20 drives the pulling rope 18 to drive, and under the action of the positioning pin, the rudder blade is rotated, so that the rudder blade can be vertical to horizontal motion.

As shown in FIG. 3 and FIG. 4, both sides of the hull are provided with hull tensioning grooves 21 in the setting direction of the transverse penetration connection hole 10, and one end of the transverse tension rod 11 is provided with a connecting sleeve 11-1. , The other end is provided with a fixed locking member 11-2, one end of the vertical tension rod 9 is provided with a connecting sleeve 11-1, and the other end is provided with a fixed sleeve 9-1, the horizontal tension rod 11 and The vertical tightening rods 9 are fixed by inserting screws 11-3 in the connecting sleeve 11-1 and nuts 11-4.

As shown in FIG. 1 and FIG. 16, the two main beams 12 are each provided with a seat support rod 27, and a bracket beam 28 is connected between the two seat support rods 27. The support beam 28 moves the seat 29 laterally. The seat support rod 27 is a liftable support rod. The bottom end of the seat support rod 27 is fixed to the main beam 12 through a positioning base 30. The top end of the seat support rod 27 is connected to the bracket cross member 28 through a bracket connector 31. .

As shown in FIGS. 1 and 8-10, the rear hull 4 is a second rear hull 4-2 provided with a hydrofoil guide groove 33, and the hydrofoil guide groove 33 is inclinedly arranged through the hull. A first hydrofoil connector 34 is installed on the top of the hydrofoil guide groove 33, and a second hydrofoil connector 35 is installed on the bottom. Both ends of the first hydrofoil connector 34 and the second hydrofoil connector 35 are provided. There is a built-in pulley 36, and a curved hydrofoil 37 is provided between the first hydrofoil connection 34 and the second hydrofoil connection 35 penetrating the hull. Under the action of the built-in pulleys 36 of the first hydrofoil connector 34 and the second hydrofoil connector 35, the curved hydrofoil 37 can slide up and down. When the hull is traveling at high speed, the friction with the water current generates lift and lifts the hull. Off the water, reducing the resistance of the hull and increasing the speed of the ship.

As shown in FIG. 1, two sides of the bow 1, the front hull 3, the rear hull 4, and the stern 2 are provided with card slots 38 for installing a deck. The bow 1, the front hull 3, and the rear On both sides of the hull 3 and the stern 2 are also provided connecting nuts 39 for fixing wire ropes or cables. The bow 1, the front hull 3 and the stern 2 are provided with storage bins. In the hatch 41, the head of the bow 1 is provided with a tightening connection hole 42, and between the tightening connection holes 42 of the two bows 1, a tightening connection rod 43 is provided. The two main beams 12 and two A trampoline 44 is installed between the hulls, and a deck 45 is installed between the tensioning connecting rod 43 and the main beam 12 adjacent thereto. The main beam 12 is also equipped with a mast, and a sail is provided between the mast and the hull.

Example 2

As shown in FIG. 2, the other structure of the multi-purpose sectional combination ship is the same as that of Embodiment 1. The rear hull 4 is a first rear hull 4-1 provided with a storage bin 40, and the bow 1 and the stern 2 is also provided with a top support foot guide hole 22 and a bottom support foot guide hole 23 for mounting the top support foot fixing member 24 and the bottom support foot fixing member 25, and the positioning holes of the top support foot fixing member 24 are in the boat The center position of the head 1 and the stern 2, the position of the positioning hole of the bottom support foot fixing member 25 of the bow 1 is inclined forward with respect to the top support foot fixing member 24, and the positioning of the bottom support foot fixing member 25 of the stern 2 The position of the hole is inclined backward with respect to the top support foot fixing member 24, and a support foot 26 is provided between the top support foot fixing member 24 and the bottom support foot fixing member 25.

As shown in FIG. 2 and FIGS. 11-15, a holding brake device 32 is further provided above the supporting foot 26 for locking and releasing the supporting foot 26. The holding brake device 32 includes a holding brake base 32-1. A spring guide post 32-2 is installed on the holding brake base 32-1. A spring 32-3 is sleeved on the spring guide post 32-2, and a brake pad 32-4 is provided on the upper end of the spring 32-3. One end of the holding brake plate 32-4 is fixed on the holding brake base 32-1, and the other end is inserted into the spring guide pile 32-2. A supporting foot insertion hole 32-5 is provided in the middle of the holding brake base 32-1.

When the hull is moored in shallow water, insert the support foot into the support foot insertion hole through the holding brake device, insert the jack 46 on the top of the support foot, connect the two ends of the wire rope to the connecting nuts on both sides of the hull, and snap in the middle of the wire rope In the slot on the top of the jack, the starting jack transmits the supporting force to the supporting feet under the action of the wire rope, so that the supporting feet run downwards. When the running feet reach the bottom, the supporting feet are resisted, and the hull is lifted under the reaction. Under the action of the holding brake, the position of the hull on the supporting feet is fixed, and the four supporting feet in the water are supported to stand. Due to the forward and backward inclination of the guide holes at the bow and stern of the stern and the left and right offset of the positioning holes of the top and bottom support feet, the support feet are extended from the hull to the four corners. Extend the stability of the hull in the water.

The utility model can select appropriate hulls for corresponding water activities according to the needs of use, and can also increase the number of assembly of the front hull or the rear hull according to the needs of use. The assembly is flexible and the functions are diverse, which can meet various water activities. Requirements.

The above description is only a detailed description of specific embodiments of the present utility model, and does not limit the present utility model. Any modification, equivalent replacement, and improvement made in the design idea of the utility model shall be included in the present utility model. Within the scope of protection of utility models.

Claims

A multi-purpose sectional combination ship includes two hulls side by side, the hull includes a bow (1) and a stern (2), and is characterized in that it further includes at least one front hull (3) and a rear hull ( 4), one end of the stern (1) and the stern (2) connected with the hull is provided with an engaging tenon (5), and the two ends of the hull are provided with an engaging tenon (5) that cooperates with each other, the The top tenon (5) is provided with a top connecting plate reserved groove (6) on the top thereof for mounting the top connecting plate (7), and the top connecting plate (7) is provided with screw holes (7-1), and The prepared connecting slot (6) of the top connection plate is provided with a pre-buried nut, and a vertical through hole (8) is provided in the middle of the top connection plate (7) and the bite dowel (5) for installing a vertical pull Tightening rod (9), both sides of the lower part of the hull are provided with transverse through connecting holes (10) for inserting the transverse tensioning rod (11) to connect two hull components, and the side by side hulls are arranged in parallel The main beam (12) is fixedly connected.
The multi-purpose sectional combination ship according to claim 1, characterized in that: the stern (2) and the front hull (3) are provided with a main beam mounting slot (13), between two side-by-side hulls It is fixedly connected by two main beams (12) at the front and rear. The main beams (12) are provided with guide grooves (12-1) at both ends for inserting bite teeth (14). The middle is provided with a through hole (14-1), and the two ends of the groove at the bottom of the main beam (12) are provided with connection fixing members (15) connected with the bite teeth (14), and the screws are inserted into the through hole (14- 1) It is then penetrated into the inner screw hole of the connecting fixing member (15) to realize the bite clip fixing. The groove at the bottom of the main beam (12) is also provided on the other side of the hull to fix the bite teeth according to the width of the hull. A bite clip fixing piece (16) is fixed in a bite clip reserve groove of the hull.
The multi-purpose sectional combination ship according to claim 1, characterized in that: a rudder mounting hole (2-1) is provided at the stern of the stern (2) for mounting the rudder (17), and the ship The rudder (17) includes a rudder blade (17-1) and a steering connection (17-2), and the rudder blade (17-1) and the steering connection (17-2) are connected by a positioning pin (17-3), A pulley (17-4) is provided on the top of the steering connection (17-2). A pull rope (18) is fixed to the rudder blade (17-1), and the pull rope (18) passes through the pulley (17-4). The rope clamp (19) is fixed on the pull rod (20), and the pull rod (20) is driven to drive the pull rope (18) to realize the steering of the rudder (17).
The multi-purpose segmented combined ship according to claim 1, characterized in that: hull tensioning grooves (21) are provided on both sides of the hull in the setting direction of the transverse through-connection holes (10), and the transverse tensioning One end of the rod (11) is provided with a connection sleeve (11-1), and the other end is provided with a fixed locking member (11-2). One end of the vertical tension rod (9) is provided with a connection sleeve (11) -1), the other end is provided with a fixed sleeve (9-1), the horizontal tensioning rod (11) and the vertical tensioning rod (9) are inserted through screws (11- 3) Fix it with the nut (11-4).
The multi-purpose sectional combination ship according to claim 1, characterized in that the bow (1) and the stern (2) are further provided with a top support foot guide hole (22) and a bottom support foot guide hole (23). ) For mounting the top support foot fixture (24) and the bottom support foot fixture (25), the positioning holes of the top support foot fixture (24) are located at the center of the bow (1) and the stern (2) Position, the position of the positioning hole of the bottom support foot fixture (25) of the bow (1) is inclined forward with respect to the top support foot fixture (24), and the bottom support foot fixture (25) of the stern (2) The position of the positioning hole is inclined backward with respect to the top support foot fixing member (24), and a support foot (26) is provided between the top support foot fixing member (24) and the bottom support foot fixing member (25).
The multi-purpose sectional combination ship according to claim 2, characterized in that: the two main beams (12) are provided with seat support rods (27), and between the two seat support rods (27) A bracket cross beam (28) is connected, and the bracket cross beam (28) is provided with a seat (29) that can move laterally along the bracket cross beam (28).
The multi-purpose sectional combination ship according to claim 6, characterized in that the seat support rod (27) is a liftable support rod, and the bottom end of the seat support rod (27) passes through the positioning base (30) It is fixed on the main beam (12), and the top end of the seat support rod (27) is connected with the bracket cross beam (28) through a bracket connecting member (31).
The multi-purpose sectional combination ship according to claim 5, characterized in that: a brake brake device (32) is further provided above the support foot (26), for locking and releasing the support foot (26), The holding brake device (32) includes a holding brake base (32-1). A spring guide post (32-2) is installed on the brake base (32-1), and a cover of the spring guide post (32-2) is sleeved. A spring (32-3) is provided, and an upper end of the spring (32-3) is provided with a holding brake plate (32-4), and one end of the holding brake plate (32-4) is fixed on the holding brake base (32-1). , The other end is inserted into the spring guide pile (32-2), and a support foot insertion hole (32-5) is provided in the middle of the brake base (32-1).
The multi-purpose sectional combination ship according to any one of claims 1 to 8, characterized in that the rear hull (4) comprises a first rear hull (4-1) provided with a storage bin (40). And two forms of the second rear hull (4-2) provided with a hydrofoil guide groove (33), the hydrofoil guide groove (33) is inclinedly arranged through the hull, and the hydrofoil guide groove (33) A first hydrofoil connector (34) is installed at the top, and a second hydrofoil connector (35) is installed at the bottom. Two of the first hydrofoil connector (34) and the second hydrofoil connector (35) are installed. Each end is provided with a built-in pulley (36), and an arc-shaped hydrofoil (37) is provided between the first hydrofoil connection piece (34) and the second hydrofoil connection piece (35) penetrating the hull.
The multi-purpose sectional combination ship according to any one of claims 1 to 8, characterized in that: the bow (1), the front hull (3), the rear hull (4) and the stern (2) There are card slots (38) on both sides for mounting the deck, and the two sides of the bow (1), the front hull (3), the rear hull (3) and the stern (2) are also provided with connecting nuts ( 39), used for fixing wire ropes or stay cables. There are storage bins in the bow (1), forward hull (3) and stern (2), and there are hatches (41) above the storage bins. The head of the bow (1) is provided with a tension connection hole (42), and between the tension connection holes (42) of the two bows (1), a tension connection rod (43) is provided. A trampoline (44) is installed between the main beam (12) and the two hulls, and a deck (45) is installed between the tensioning connecting rod (43) and the main beam (12) adjacent thereto. The main beam (12) A mast is also installed on it, and a sail is arranged between the mast and the hull.