JPH0811774A - Open type boat and closed type boat - Google Patents

Abstract

PURPOSE:To allow a boat body to be folded in a compact lot so as to reduce transportation and storage, and allow the size, shape and storage mode of the boat to be freely selected so as to be usable not only for leisure but also for rescue as the boat body with high combined force at the time of use. CONSTITUTION:Boat bodies 16, 17, 18 formed of plate like material are divided being sectionally cut to the objective length. It is so designed that the cut places are linear, and the cut places are connected in close contact and folded. Other parts and the like 19, 20, 21 can be enclosed therein so as to reduce transportation, storage, and the like. Since the connected places are curved and built up in close contact, the mutual adherence of the boat body parts is further magnified, and reinforced being connected and jointed by the stored assembling parts and the like so as to obtain a boat body with high combined force equal to or over a resin molded boat, thus obtaining an open type or closed type boat further heightened in safety, with the folded direction and the number of folded plates freely selected.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention is an open type or closed type having a hull with high synthetic ability that can reduce storage and transportation for leisure, rescue, etc. in the sea, rivers, ponds, lakes, etc. The present invention relates to boats, manufacturing methods, and assembling methods, and by using these manufacturing methods, the field of manufacturing thinner surfboards, sleds, models, toys, and the like can be reached.

[0002]

2. Description of the Related Art Conventional boats of this type are wood, FR
It is made by integrally molding resin such as P and metal such as metal,
When used with a molding die that has its molding even when not in use, assembles a pipe, rod, etc. of wood, metal, etc., puts the bow frame and stern frame in a semi-assembled state, inserts it from the cockpit into the hull, and pressure-connects it. Assembled type that can be assembled, disassembled the frame when not in use, folded the hull and stored, and a ship bottom part that becomes the boat body, a port side part and a starboard part and a folding part are provided in one substantially parallel sheet shape, and it can be folded when used There is known a foldable type in which a portion is bent and the left and right port portions are erected, and a bent bow stern is formed and held by a holding member or the like, and can be folded and reduced when not in use.

[0003]

Regarding the molds,
Although it has a high synthetic power because it is an integrally molded hull, it has its size when not in use, so it can be transported, stored, stored,
There are problems with care. Since the assembled type can be disassembled, there is no problem in transportation, storage, and storage, but the frame that assembled rods, pipes, etc. forms the skeleton of the boat, and the only thing that should be the wall with the outside world is the hull. It has poor strength against collision, abrasion resistance, and the formation of pinhole-sized holes, and also has a problem of pooling of water inside due to the generation of dew condensation due to the temperature difference between the inside and outside.

As for the folding type, the portion formed by one sheet and a strength member capable of holding a self-shape is piercing property against the occurrence of a pinhole-sized hole, and can be folded for transportation, storage and storage. It seems that there will be no problem, but it is necessary to provide a folding part between the left and right ship port parts, the bottom part of the boat that is folded to reduce the size of the boat body that is formed into one sheet and is assembled along it. Since it is sometimes bent upright or inclined and held by the holding member, since the strength members of the folding part cannot adhere to each other and there is only a sheet-shaped part, not a composite, there is a deviation of that part. Leaving the problem of pinhole-sized holes due to scratches such as abrasion resistance, the longer the boat or the larger boat, the wider the folding part as it is folded. Collector head is weakened, cause water leakage problem that increases also has.

The present invention has been made in view of these problems of the prior art, and its purpose is to increase the synthetic force of the entire boat, reduce the volume when stored, and facilitate transportation. However, the boat has a large size, safety, ease of assembly, lightness, cleanliness, and the like, and also provides an excellent appearance.

[0006]

In order to achieve the above object, the boat of the present invention uses a plate of a strong member which can be bent and is waterproof or waterproof and capable of holding its own shape, or plywood. Then, the hull formed in the desired shape is cut into slices, and when divided and expanded, it is designed so that the cutting point becomes a straight line (Figs. 1 and 2), and connections for forming and folding. Adhesive tape (2) that uses strong water-resistant tapes, seals, films, etc. that can be held, and is used to measure the mutual adhesion of boards, plywood, etc.
2) It is affixed with a holding tape (23) used for bending and holding in the desired direction (Fig. 5), or the outer boat body (1 ', 2') is closely attached to form a single adhesive sheet (2).
2 ') pasted together, and the inner hull part (1 ", 2") on it
Are stacked, the displacement prevention core rod (24) is placed, and the holding tape (23 ') is used for connection (FIG. 4).

During use, the connected boat parts (1, 2) are expanded again, and the connecting parts are also curved to form the desired boat shape, and the boat bone parts, etc., and the boat body part or the boat bone parts By using holding metal fittings etc. that can be engaged and disengaged with the assembled parts attached to etc., and making it into a boat shape, the closeness of contact between boards and plywood etc. is further enhanced and there is no gap or gap in the connection part. It becomes strong even against twisting and bending of the boat, and it becomes a boat that obtains a synthetic force equal to or higher than that of resin molding dies boats, and also with respect to impact resistance, scratches, stabs, pinholes It is also strong against inundation due to the formation of large holes.

In addition, in the method of adhering a tape, a seal, a film, etc. for closely adhering to the connecting portion, holding, and the like (FIGS. 4 and 5), the number of sheets and the folding direction can be freely selected by designing the folding direction and its dimensions. The horizontal dimension is fixed, but the length and shape of the hull can be freely determined, and the volume to be stored can be made small like the assembly type and folding type, and waterproof tape and seal are also used for water resistance at the end of the boat. , Film (12, 1
2-1, 12-2) etc. are attached so that they can be folded inside, when in use, the boat end (1-1) is joined to the reinforcing plate (1-1-1) by the left and right joints and exposed to the outside. Never be
It is an integrally molded boat that solves the problem.

[0009]

The open type (Fig. 7) is constructed by assembling the boat bone bottom portion (18) and the boat bone arbor portion (17) on the boat body portion (1) and connecting or connecting them with respective connection holding metal fittings. The brackets (3) attached to the reinforcing plate (1-1-1) by lifting the left and right sides of the boat end part (1-1) of the bone handrail part (16).
4) together with wires, etc., the left and right ends of the boat's boat are connected with connecting fittings (8), and all the skeleton handrails (16) are connected to the skeleton ribs (17) together with wires (Fig. 7). . After that, the left and right sides of the remaining boat end (1-1) of the boat are lifted, the ends of the handrail parts (16) of the boat bone are connected in the same manner as described above, and the boat end (1-1) of the boat is connected while pressurizing. Connect and hold in 8) and pull and fix the wire. Water resistant sheet (1
(2, 12-1) is folded, the holder (10) attached to the boat body is lifted and connected by winding around the handrail part (16) of the bone, and the strain relief part (6) for removing the strain of the boat is connected. Connection is made using metal fittings (Fig. 13) to complete the formation of the boat.

In the closed type, the deck portion (3) and the truss plate portion (4) are bent from the cockpit after the upright of the boat bone arbor portion (5) and the left and right truss plate portions are joined to each other to form the boat cockpit portion (2). -3) While curving 3), insert it into the groove at the bottom of the skeleton rib portion (5) to connect the two fittings (8) for the truss plate on the cockpit side, and the fitting for the truss plate attached to the opposite. The four sheets of (13) are used and held (FIG. 8). The four connecting fittings (13) are used at locations where the four cockpits / truss plates, which are adjacent to the front and rear of the intermediate truss plate, and the boat end / truss plate are simultaneously connected and connected, and the boat end (2- The water resistant sheet (12-2) is folded along with the curve of 1) and is held by the connection fitting (8). Complete the formation of the boat in the same way for the other half.

In the open type, a chair part (21, 21-1, 21-2) for simultaneously assembling a chair and a beam, a port side beam part (20, 20 '), and a bracing part (20-4-9) are connected. A chair part (4) that is connected to the scapular rib portion (17) with metal fittings (25, 26) (Fig. 10), and in the closed type, which also serves to prevent the truss plate portion (3) from shifting. (Fig. 12). For storage, reverse the assembly procedure and fold it down into small pieces.
As shown in Fig. 3-b, by folding and folding the parts inside, it becomes easy to carry and has a small storage volume.

[0012]

Embodiments will be described in detail with reference to the drawings. An open type (Fig. 3-a) and a closed type (Fig. 3-b) are shown as examples of the folding method. The open type of (FIG. 3-a) is a vinyl chloride-based adhesive tape (22) containing chemical fibers in which the veneer plywood cut as shown in FIG. By attaching a waterproof tape with an adhesive (Fig. 5-a) and a holding tape (23) made of a similar material such as a folding adhesive tape (Fig. 5-b) and opening and closing it as shown in Fig. 3-a. , By putting the adhesive tape (22) side out of the boat, the synthetic force is increased, making it stronger and turning it upside down when folding it, but when storing it, it is the ground plane (Fig. 3-a, 1-4, 1-). It is preferable that the damage 5) caused by rocks, etc. extends to the outside of the boat or the side of the adhesive tape and can deal with the occurrence of water leakage.

In the method shown in FIG. 4, plywood with good-looking wood grain is aligned to form the outer hull parts (1 ', 2'), and they are brought into close contact with each other, which is a contact sheet (22 '). 4-C part is left by the system waterproof sheet, and the inner hull part (1 ", 2") and slip prevention core bar (2
4), and further attach the holding tape (23 ') on it.
-Folded like b. One contact sheet (2
2 ') is a water resistant sheet (Fig. 7, 1) at the tip (1-1) of the hull.
Since it also serves as 2-1), it can be assembled and folded as it is. Comparing FIG. 4 and FIG. 5 in terms of strength, there was some deviation when folded and folded in FIG. 4, but since they were curved, they were both misaligned during assembly, and there were no gaps or the like, and the finish was firm.

In FIG. 4, since the hull members are of a double-layer type, the weight is somewhat heavy, but it can be unified as a wooden-like hull, so it is considered to be excellent in appearance. Figure 3-a E and D
Is a space for putting parts other than the boat body part, in which there is a scaphoid bottom part (18), a scapular rib part (17), a scapular handrail part (16), a starboard beam part (20, 20 '), braces (20-4 to 9), chairs (21, 21-1, 2)
1-2) etc., there is enough room for life jackets, paddles, etc., and there are several holders (10) that are attached to the boat body (1) and connect with the boat bone handrail (16). Can be used individually and put together like a Boston bag (Fig. 3
-A).

The closed type of FIG. 3B is zigzag-folded by alternately sticking the adhesive tape (22) and the holding tape (23) in the connecting method of FIG. or,
In the same manner as in the pasting, the deck part (3) and the truss plate part (4) are all joined by the method shown in FIG. 5 so that the deck part is bonded to the boat part and the truss plate part is joined to the deck part. The hull part (2) can be folded or zigzag-folded (FIG. 3-b) for storage or transportation. It should be noted that the boat bone separate parts (5-1, 5-2) are connected by connecting metal fittings (5-3, 5-4) attached to the boat body part (2), and these are erected vertically on the shaft when used. (Fig. 8), it can be collapsed during storage, and it will be stored in the boat along with the deck and truss plates. Also, the chair part (14), cockpit water avoidance plate (1
5) can be put together by using the folded gap.

At the time of assembly, the open type takes out the stored parts and unfolds the hull (FIG. 1). FIG.
As shown in FIG. 11, the boat body portion (1) and the boat bone bottom portion (18) are connected with the connecting metal fitting (7) by the boat bone bottom portion (18) and the boat bone rib portion (1).
7) are connected by a fitting groove on the bottom (18) of the skeleton. The handrail part (16) of the skeleton is put together with the wire in the hole groove at the tip of the erected skeleton rib part (17), and the hull end part (1)
-1) Raise the left and right, connect the end of the skeleton handrail (16) and the wire to the hole groove of the skeleton handrail receiving bracket (34), and connect the left and right of the skeleton skeleton end with the fitting (8). Join them together and connect the skeleton ribs and the skeleton handrails. FIG. 7 shows the state at this time.

After that, the left and right sides of the boat end (1-1) of the unconnected hull are lifted to be in a semi-closed state, and the handrail part (16) of the boat bone is provided.
The other end of the skeleton handrail part receiving metal fitting (34) is put, and the water pressure resistant sheet (12, 12-1) is used by using the joining metal fitting (8) to the skeleton skeleton end (1-1) while applying pressure. Fold at the same time,
It is joined by putting it between the reinforcing plates (1-1-1) of the ship's boat end and making them adhere to each other without exposing it to the outside. Boat bone handrail (1
The connection between 6) and the skeleton rib does not come off due to the pressure, and after that, by strongly pulling the wire, it becomes strong against bending and twisting.

Next, a holder (1
0) is pulled up while connecting the handrail part (16) of the skeleton (Fig. 13), the remaining strain on the entire hull is removed, and the strain relief part (6) is joined and held by the connection fitting (9). Decide the boat shape. In addition, the beam parts (20, 20 ') attached to both sides of the scaphoid rib section are connected with the receiving metal fitting (25) and the bolt / tap section (26) to reinforce the standing up of the scaphoid rib section.
Connect one end with a hinge (28), and fold the braces (2
0-4 to 9) are crossed to face each other (20,
20 ') is connected to the other end with a sliding hinge and the chair parts (21, 21-1, 21-2) are placed on the intersection, and connected to reinforce the hull (Fig. 10). (FIG. 11).

The closed type has a folded boat body (2), a deck (3), a chair (14) inserted between the truss plates (4), and a cockpit water avoiding plate (15). After taking out, it is unfolded (Fig. 2). First, four scapular ribs (5-1, 5-2) are erected, and then they are started from one of the cockpits, and the skeleton ribs (5-
The hull cockpit part (2-
3) The bent cockpit deck (3-)
1), the cockpit truss part (4-3) connected to the cockpit deck part and bent, the left and right sides of the cockpit truss part are joined and inserted into the scaphoid lower groove part (Fig. 8-
a), joint fittings (8) and cockpit truss plates (4-
Fix it with the connection fitting (13) attached to the intermediate part side of 3) (Fig. 6-a, b).

Next, the intermediate hull portion (2-2), the intermediate deck portion (3-2) and the intermediate truss plate portion (4-2) are bent and assembled in the same manner as the cockpit portion. The connection fitting (13) used in the cockpit also doubles the connection of the four front and rear truss plates, so the intermediate truss plate is also attached to the connection fitting (13) when the truss plate is inserted into the lower groove (5-2) of the boat bone. To do. In addition, a connecting metal fitting (1
Since 3) is attached, it is also connected to the tip truss plate part.

A water resistant sheet (12
-2) is folded with the curved tip hull part (2-1), prevents the water from entering the water resistant sheet or more, and is joined by the connecting fittings (8) between the tip truss plates (4-1). It does not come in close contact and is exposed to the outside. In the same manner, the chair part (14) is inserted through the cockpit opening, and the scaphoid ribs fixing groove (30) of the chair part (14) is used to insert the skeleton ribs (5-1, 5-2) into the 4th part. Reinforce and secure the book. Cockpit truss plate (4-3), intermediate truss plate (4-2)
In the connecting groove (31) that is open to the four of the
1 ') is inserted to prevent the truss plate from slipping and lifting (Fig. 12).

Further, since the seam of the deck portion (3) is waterproofed by being combined with the receiving plate (33) of FIG. 9 and the waterproof rubber (32), a small amount of water can be introduced at the time of capsizing. As for the above-mentioned assembly, the examples have been described, but the disassembly and storage can be performed by reversing the assembly, and the storage volume is about 1/7 of the length of the open type assembly, about 1/4 of the height, and about the width. 1.5
It is designed to fit in three cars with a vehicle trunk width of 1.4m x depth of 0.7m x height of 0.5m. In addition, the closed type is almost the same, and the weight is as light as about 11 kg, so that it can be put in the hull like an assembled boat in terms of weight, and thus it can be used in a more severe place.

[0023]

Since the present invention is configured as described above, it has the following effects. A boat is molded in a plate shape, cut into pieces of the desired length, divided into sections, designed so that the cut points are straight, and the cut points can be closely attached and folded again for a short time. It can be put together in a small size and transportation and storage are reduced. Also, by assembling the connection part and the hull part by bending while keeping them in close contact, the adhesion at the connection part was further strengthened, and it became a synthetic force hull more than the resin mold type boat, and the safety was further enhanced.

Further, there is no limitation in the folding direction or the number of sheets depending on the method of laminating the hulls, so that the size, shape and size of the hull can be freely selected and manufactured. The parts other than the parts can be connected in the same manner, and can be strengthened even if the number of attached parts is reduced as in the closed type (FIG. 2). Also, by double-bonding the hull parts, it is possible to unify the hull with an external material, such as the open type (Fig. 1), so that it is possible to manufacture a product with an excellent appearance.

[Brief description of drawings]

FIG. 1 is a development view of a cutting and joining portion of an open-type hull and a view of a position where a connecting metal fitting for connecting, connecting, and joining parts and the like is attached.

FIG. 2 is a development view of a cutting and joining portion of a closed-type hull portion and a view of a position attached to parts attached to the hull portion or a connecting fitting.

FIG. 3 is a view showing a method of folding or hulling a boat. a; Open type. b; closed type

FIG. 4 is an explanatory view of one method of joining and connecting the cut portions of the boat. a; open state. b; closed state

FIG. 5 is an explanatory view of one method of joining and connecting the cut portions of the boat. a: Adhesive tape bonding diagram. b; A holding tape bonding diagram. c; Completed open state.

FIG. 6 is a perspective view of a boat metal fitting or a truss plate connecting fitting a; 4 connecting fittings. b: Two-piece connection fitting.

FIG. 7 is a perspective view of an open boat assembling method.

FIG. 8 is a closed boat, A- after assembly in FIG.
A'sectional view.

9 is a cross-sectional view of the closed boat and deck taken along the line BB ′ in FIG. 2 after assembly.

FIG. 10 is a perspective view of how to assemble the beam, braces, and chairs of the open boat.

FIG. 11 is an explanatory perspective view of an open-type boat, a method of assembling a boat body portion, a boat bone bottom portion, and a boat bone separate portion, and a connection fitting.

FIG. 12 is a perspective view showing a completed hull of a closed boat and a chair assembly method.

FIG. 13 is an explanatory perspective view of a method of assembling a handrail portion, a boat body portion, and a rib portion of the boat bone with an open type boat and a connecting fitting.

[Explanation of symbols]

1 Open type hull part 1-1 Hull hull end 1-2 Hull second part 1-3 Hull third part 1-4 Hull fourth part 1-5 Hull central part 1-1-1 Reinforcing plate 1'outer Hull part 2 ′ Outer hull part 1 ″ Inner hull part 2 ″ Inner hull part 2 Closed hull part 2-1 Hull end part 2-2 Hull center part 2-3 Hull cockpit part 3 Deck part 3 -1 Cockpit deck part 3-2 Intermediate deck part 3-3 Boat end deck part 4 Truss plate part 4-1 Boat end truss plate part 4-2 Intermediate truss plate part 4-3 Cockpit truss plate part 5 Boat bone breaker part 5 -1 Cockpit breakaway part 5-2 Intermediate breakaway part 5-3 Connection fittings 5-4 Connection fittings 6 Hull distortion removing part 7 Hull part and boat bone bottom mounting fittings 8 Connection fittings and truss plates for joining ship ends 2 Sheet metal fittings 9 Hull distortion removing part connecting metal fittings 10 Hull and boat bone handrail connecting metal fittings 11 Supplement Strong plate curved part 12 One example of water resistant sheet (open type boat end) 12-1 One example of water resistant sheet (open type boat end) 13 Four front and rear truss plate connection fittings 14 Chair part (closed type) 15 Cockpit water Avoiding plate 16 Boat bone handrail part (part) 16-1 Handrail boat end part 16-2 Handrail second part 16-3 Handrail third part 16-4 Handrail central part 17 Boat bone arbor part (part) 17-1 Abalone End of the boat 17-2 Middle part of the abalone 17-3 Middle part of the abalone 18 Boat bone bottom part 18-1 Boat bone bottom Boat end part 18-2 Boat bone bottom part A 18-3 Boat bone bottom part B part 18-2 'Boat Bone bottom B'part 18-3 'Boat bone bottom A'part 19 Neck for connecting and folding the boat bone bottoms A-A' and BB '20 Left and right port beam parts 20' Left and right port beam parts 20- 4 Braces 20-5 Braces 20-6 Braces 20-7 Braces 2 0-8 Brace part 20-9 Brace part 21 Chair 21-1 Chair rear part 21-2 Chair front part 22 Adhesive tape 22 'Adhesive sheet 23 Holding tape 23' Holding tape 24 Misalignment core rod 25 Beam receiving part 26 Beam stop bolts and taps 27 Wire pulling points 28 Hints 29 Hints 30 Chair section fixing grooves 31 Connecting grooves 31 'Convex section 32 Water resistant rubber 33 Receiving plate 34 Boat bone handrail receiving bracket E Storage gap D Storage Gap

Claims (2)

[Claims] 1. A boat body, which is molded into a plate shape in a desired shape, is sliced into a desired length, and the cut portion is designed to be a straight line when divided and expanded (Fig. 1), it can be folded by making close contact with the cut point and connecting it, and it is intended to expand it again, bend it and return it to the shape of the desired hull, waterproof with a strength member that can maintain its own shape Or a plywood that can be waterproofed is used, and a tough, highly waterproof tape, seal, film, etc., for tightly adhering and connecting them is used, for example, the plywood or the plywood is in close contact A tape (22) is attached, and then a bending holding tape (23) is attached, and a method (FIG. 5) that can be opened and closed and the outer boat body (1 ′, 2 ′) are brought into close contact with each other, and a water resistant sheet (FIG. 7, 12-1) including one contact sheet (2
2 ') and then the inner boat member (1', 2 ') and the displacement prevention core rod (24) are bonded together by a method such as laminating tape (23') (Fig. 4). Furthermore, the assembly which is attached to the hull part, the skeleton part, etc. is used by using the skeleton part part which can be stored between the folded hull parts (1) (Fig. 3, E, D) and can be assembled. By using holding metal fittings that can engage and disengage parts, it can be integrated as a boat that fully plays the role of pillars, walls, etc. in a short time when used, increasing the synthetic power of the boat body, people and luggage Can be safely placed, and when not in use, the assembly procedure can be reversed and disassembled to fold it up into a small stack. The boat bone member etc. can be stored in the boat body for easy transportation and storage volume. A small, light, open boat. 2. A deck is added to the boat body of the concept described in claim 1, and a plate is newly added so that a vertical wall can pass through the interior of the boat. The deck part (3) to be bent and the truss part (4) to be bent by connecting to the deck part are designed (Fig. 2), the deck part (3) is made of the same material as the boat part, and the cockpit part is opened. The truss plate (4) has a cockpit part, or a plate that can be formed with an opening for weight reduction within a range where strength can be maintained, or a boat bone part that is provided or housed using plywood or the like. By using parts (5-1, 5-2, 14) and holding metal fittings that can engage and disengage assembly parts attached to each part, when using, safely carry people and luggage. It is possible to prevent water from entering the boat when it is capsized, and it folds small when not in use. It in storage volume overlapping, parts together less transportation also effortless, high closed type boat of the resultant force of the collector head that can endure to the use of harsh place.