KR101218975B1 - Boat with multi-function - Google Patents

Abstract

The present invention relates to a boat having a multi-function, and more particularly to the bulky boat to be detachable to facilitate storage and transport, to shorten the detachment time of the two boat members separated, the bottom of the boat The present invention relates to a boat that provides versatility so that a sled blade can be attached and detached and a leisure, such as sled and fishing, can be enjoyed even in a place where the ice thickness is thin.

Description

Boat with multifunctionality {BOAT WITH MULTI-FUNCTION}

The present invention relates to a boat having a multi-function, and more particularly to the bulky boat to be detachable to facilitate storage and transport, to shorten the detachment time of the two boat members separated, the bottom of the boat The present invention relates to a boat that provides versatility so that a sled blade can be attached and detached and a leisure, such as sled and fishing, can be enjoyed even in a place where the ice thickness is thin.

Conventional portable boats are divided into rubber boats and plastic boats. The rubber boat has a small volume and is easy to carry and carry while having a pump for blowing air, and the pumping work is time-consuming and difficult, and may cause puncture when the boat is stuck on a pointed tree or stone. have. The form in which the rubber material is reinforced to prevent the puncture is easy to store, but the weight is greatly increased, and thus the transportability is dropped.

In addition, the plastic boat does not need to blow air and there is no fear of puncture, but the safety of the boat is too long to carry on the roof of the passenger car is difficult to carry. Like this, rubber boat and plastic boat have different advantages and disadvantages.

In order to facilitate the dual storage and transport has been proposed a number of ways to fold the middle in the longitudinal direction.

In the "folding boat" of Korean Patent Publication No. 10-1999-005725 (published on January 25, 1999), in a conventional boat having buoyant parts therein and having a space part, the center part of the main body is separated to form a front body and a rear body. A boat is provided with a means for attaching two to three hinges on the upper side of a part contacting each other to be folded upward, and bolts and nuts for fixing the front body and the rear body. However, in order to support the bolts and nuts by fixing the front body and the rear body with bolts and nuts, the weight of the boat is increased by forming the thickness of each body to a certain width.

In addition, in the "assembled boat" of Unexamined Patent Publication No. 10-2010-0081767 (published on July 15, 2010), the assembled boat includes: a plurality of splitting units in which a plurality of boats are divided in the longitudinal direction and each divided object is formed in a container shape; It is composed of a fastener that is bolted to the lower end of the division unit to connect the neighboring division unit to each other. The gun can be easily stored and transported by dividing the boat into a plurality of boats, but the connection and disconnection process of the split unit is made of a plurality of bolts fastening or loosening has a disadvantage that takes a long time.

Therefore, there is a need for a new boat capable of shortening the detachment time of the boat while allowing the boat to be separated while lowering the total weight to facilitate transport and storage.

Thus, the boat having a multifunction according to the present invention,

A boat made of a synthetic resin material including aluminum or FRP is manufactured, and a boat in which the stern is separated is manufactured, and the separated portions are joined by watertight bonding by joining means having protrusions and corresponding grooves and rings. The part is intended to provide a boat that can be quickly assembled by a relatively simple fastening method such as to prevent re-separation by fastening the buckle.

In addition, another object of the present invention is to provide a boat having a multi-functionality that provides safety of winter leisure life by attaching a sled blade to the bottom of the boat so that it can be used simultaneously on the ice surface or the water surface and the ice surface.

The boat having the versatility of the present invention for solving the above problems,

In the boat which is separated into the bow member and the stern member for easy carrying, the bow member and the stern member of the separated boat are coupled to each other so as to be watertight with a coupling means formed on the surface contacting each other. It is characterized in that it is firmly fastened by the buckle by attaching the lever and the hook having a hook constituting the buckle, respectively.

The coupling means includes a groove portion in which packing is provided at one end of the bow member and the stern member, and a protrusion portion corresponding to the groove portion is formed at the other end thereof, and is coupled to enable watertightness by engaging the groove portion and the protrusion portion. When the buckle is fastened, the hook of the buckle is hung on the hanger and the lever is pulled so that the bow member and the stern member may be in close contact with each other so that the watertight and solid fastening may be achieved.

In addition, the bow member of the boat is installed to be slidably withdrawn into the inside of the stern member, the coupling means is an inward ring formed in the inner ring from the outer side of the stern member end and the inner ring of the bow member end in the outer direction The outward ring is formed to prevent the bow member from being detached from the stern member when the bow member is maximally discharged from the inside of the stern member so as to prevent the bow member from being detached from the stern member. By pushing the stopper can prevent the bow member is inserted into the stern member.

In addition, the bottom of the boat to form a groove in the longitudinal direction, the groove can be coupled to the sled blades to be freely moved with respect to the water surface and the ice surface.

In addition, it is installed on both sides of the boat by connecting the anti-shake bucket to prevent the boat from shaking by storing some of the water inside, and the buoyancy bucket providing buoyancy by forming the inside into a closed space so as to be folded in the longitudinal direction. The anti-shake bucket is located at the midpoint of the boat in the longitudinal direction, and the buoyancy bucket may be mounted to be located at the rear end of the boat.

As described in detail above, the boat having the versatility of the present invention,

A boat made of a synthetic resin material including aluminum or FRP is manufactured, and a boat in which the stern is separated is manufactured, and the separated portions are joined by watertight bonding by joining means having protrusions and corresponding grooves and rings. The part can be provided to the boat to reduce the removal time of the boat assembly by a relatively simple fastening while improving the transport and storage properties by the separation method, such as preventing the re-separation by fastening the buckle.

In addition, by attaching a sled blade to the bottom of the boat, it can be used simultaneously on the ice surface or on the water surface and on the ice surface.It is also versatile to provide safety that can be used safely regardless of freezing even in water leisure activities such as winter fishing and sledding. It will be possible to provide a boat having.

1 is a perspective view of a boat having multifunction according to an embodiment of the present invention.
2 is an exploded perspective view of a boat according to an embodiment of the present invention.
3 and 4 are a plan view and a cross-sectional view AA of the boat according to an embodiment of the present invention.
Figure 5 is a partially enlarged view showing a cross section of the coupling means according to an embodiment of the present invention.
6 is an operational state diagram of the buckle according to the embodiment of the present invention.
7 is a state diagram showing the boat is separated according to another embodiment of the present invention.
8 and 9 is a state diagram of the coupling means according to another embodiment of the present invention.
10 is an operational state of the buckle according to another embodiment of the present invention.
11 is a cross-sectional view of the sleigh blade mounted on the bottom of the boat according to an embodiment of the present invention.
12 is a plan view showing an example in which the anti-shake bucket and buoyancy bucket is mounted on the boat as another embodiment of the present invention.

Hereinafter, with reference to the accompanying drawings, the present invention will be described in detail.

1 is a perspective view of a boat having a multifunction according to an embodiment of the present invention, Figure 2 is an exploded perspective view of a boat according to an embodiment of the present invention, Figure 3 is a plan view of a boat according to an embodiment of the present invention, 4 is a cross-sectional view taken along line AA of FIG. 3.

As shown, the boat 10 according to the present invention has a rectangular cylindrical structure in which a receiving portion 12 is formed inside and an opening 13 is formed only at an upper portion thereof. The boat has rounded sides to minimize friction with water in the water phase. In addition, the opening 13 is formed in a predetermined width in the upper edge of the boat as shown, rather than being formed on the entire upper surface, so that a space portion is formed in the lower portion of the opening 13, even if the boat is inclined during the water This prevents the inflow.

In addition, the boat 10 is configured to separate the bow member 20 and the stern member 30 can minimize the area occupied by the boat during storage up to 1/2. Particularly, when the boat is formed in a small size for one person, it can be stored in a passenger car trunk or a separate bag to facilitate carrying.

The material of the boat 10 may be a variety of materials, such as a synthetic resin containing a light metal or plastic, but typically, aluminum or FRP (fiber-reinforced plastic) is used to improve the durability while easy to carry Can be done.

In addition, the contact surface of the separated bow member 20 and the stern member 30 is coupled to be watertight with each other by the coupling means (40).

As the coupling means 40, a groove portion 41 in which a packing 43 is formed is formed at one end of the bow member 20 and the stern member 30, and the other end thereof corresponds to the groove portion 41. Protrusions 42 are formed, and are combined to achieve watertightness by the engagement of the grooves and the protrusions. The groove portion and the protrusion may be formed in various forms, and as shown in FIG. 5, the groove 41 is gradually narrowed as it enters the inside, and the protrusion 42 has a width toward the end. The narrowing of the bow member and the stern member is to facilitate the insertion of the projection portion in the groove portion. At this time, the packing 43 is internally installed on the inner bottom of the groove 41 so that the protrusion 42 presses the packing 43 to remove the gap between the groove and the protrusion when water-tight is formed. . In addition, although only one groove portion is formed on either side of the bow member and the stern member, the groove portion and the protrusion may be formed in double or more to improve watertightness.

The coupled member 20 and the stern member 30 is firmly coupled by a buckle 50. The buckle is composed of a lever 51 having a hook 513 and a hanger 52 to mount a lever on one side of the bow member and the stern member, and a bow member and a stern separated by a lever fastening by mounting a lever on the other side. It is to connect the member firmly. Two or more levers are mounted along the joint portion of the bow member and the stern member.

As shown in FIG. 6, the buckle 50 includes a lever 51 and a hook 52. The lever 51 has a support part 512 coupled to the boat and fixed, a lever part 511 rotatably coupled by the support part and the rotation shaft 514, and a hook rotatably mounted to the lever part. 513, and the safety pin 53 is inserted into the intersecting portions of the lever 511 and the support 512 at the time of fastening to prevent the lever from being released. In addition, the catch 52 is coupled to the boat and the end portion of the latch 521 to protrude so that the end is rolled in the opposite direction to the lever so that the hook 513 of the lever can be caught in the catch.

The structure is such that the lever portion 511 is rotated around the fixed rotation shaft 514, so that the hook shaft 515 rotatably coupled to the lever portion is moved in the hanging direction or the opposite direction. When the lever 51 is pulled in such an operating state, the hook shaft is moved in a direction away from the hook, and the hook 513 caught on the hook 521 of the hook pulls the hook 52 so that the bow member 20 and the stern member ( 30) is firmly combined.

7 is a state diagram showing the boat is separated according to another embodiment of the present invention. As shown, the bow member 20 is slidably drawn out into the stern member 30 of the boat. The width of the bow member may be formed slightly smaller than the width of the stern member to facilitate the insertion of the bow member. However, if the material of the boat is formed of FRP itself has a certain amount of elastic force, it is possible to combine the bow member withdrawable without forming a different width.

As the coupling means 40 as shown in Figs. 8 and 9, the inward ring 44 and the bow member 20 formed in a ring inward from the outer side of the end of the stern member 30 and the inner side of the bow member 20 end direction. It consists of an outward ring formed with a ring 45 to prevent the bow member from being removed from the stern member when the bow member is caught by the inward ring 44 at the maximum discharge of the bow member from the inside of the stern member. . In addition, the inward ring and the outward ring is provided with a packing 43 in the inner ring of any one or both sides so that the ring end portion pressurizes the packing when water is discharged from the inside of the stern member. In addition, the stern member may be formed to flow into the bow member in addition to the above-described form.

The buckle 50 'in the sliding discharge type embodiment pulls the lever portion 511 of the lever 51 so that the hook 513 pushes the latch 52 as shown in FIG. It prevents it from being inserted inside. Therefore, the engaging portion 521 of the latch is formed in the opposite direction as in FIG. 6 so that one end of the hook 513 is caught by the latched portion when the lever portion is locked, and the lever portion 511 is rotated in the opposite direction. It is to be released by pulling the hook so that the bow member can be introduced into the stern member. The shape of the buckle is described as a representative example to explain the working state, it is possible to apply a variety of forms without being limited to the illustrated form.

Meanwhile, as shown in FIG. 11, the groove 11 may be formed in the bottom surface of the boat 10 in the longitudinal direction, and the sled blade 60 may be coupled to the groove.

The groove 11 allows the inner portion of the groove to be partially extended than the bottom of the boat as shown in order to prevent the sled blade 60 fitted in the longitudinal direction from being detached in the lower direction of the boat. In addition, when the groove 11 is formed from the front end to the rear end of the bottom of the boat, the sled blades may be removed rearward when moving forward from the frozen fabric, river, and lake, so that the groove is the rear part of the bow member and the rear part of the stern member. Some may not be formed so that the sled blade can be detached only through the front.

In addition, the sled blade 60 is formed in a rod shape as shown, in addition to the shape to protrude from the bottom of the boat can be formed in the form of a strip to reduce the projected portion than the rod-shaped shown, in addition to detachable coupled to the bottom of the boat integrally It may be provided in the form.

When the sled blade 60 is mounted on the bottom of the boat, it can be freely used regardless of water freezing during fishing or water leisure activities. For example, if the degree of freezing is large, the ice can proceed to the sled function, and if the ice is low in the ice break even if the ice break can proceed to the boat function. In addition, the rear of the boat may be equipped with a power transmission device commonly used to proceed without rowing.

12 is a plan view illustrating an example in which the anti-shake bucket and the buoyancy bucket are mounted on the boat as another embodiment of the present invention.

As shown, the shake-proof bucket 70 and the buoyancy bucket 80 mounted on both sides of the boat 10 are connected by hinges or other connecting means to be able to fold in the longitudinal direction of each other.

The anti-shake bucket 70 stores some of the water therein to increase its own weight to prevent the boat from shaking by wind or waves. The anti-shake bucket is preferably located at an intermediate point in the boat longitudinal direction to easily cope with shaking in the front, rear, left and right directions.

In addition, the buoyancy cylinder 80 is to provide a buoyancy to the boat to be sealed inside. In general, the center of gravity of the boat is deflected toward the rear of the boat, so that the buoyancy can be located at the rear of the boat to provide additional buoyancy to the deflected center of gravity, and the structure can be pulled out a longer length to the rear. It may be provided as.

In addition, as the boat connection method of the anti-shake bucket 70 and the buoyancy tank 80 to form a connection hole on the side of the boat and the anti-shake bucket and buoyancy bucket to connect them using a bolt, or a separate member It is connected by a known method such as to be connected using.

In addition, the rear wing of the stern member may be further equipped with a flat wing 90 to ensure a stable horizontal maintenance of the boat. The flat blade is attached to the rear of the stern member, it is preferable to be positioned between the two buoyancy cylinder 80 mounted to protrude more than the rear of the boat, the central portion of the flat blade to form a semicircular groove to be additionally installed The motor shaft can be inserted.

In addition, although not shown, by forming the bow member and the stern member constituting the boat in the form of a container and connected to the buckle it can be used to connect the two members without a separate coupling means for the connection portion.

10: boat 11: home
12: receiving portion 13: opening
20: bow member
30: stern member
40: coupling means 41: groove portion
42: protrusion 43: packing
44: outward ring 45: outward ring
50,50 ': Buckle 51: Lever
52: hanger 53: safety pin
511: lever portion 512: support portion
513: hook 514: pivot axis
515: hook axis 521: hook portion
60: sledding blade
70: anti-shake bucket
80: buoyancy bucket
90: flat wing

Claims (5)

In the boat 10 is separated into the bow member and the stern member for easy carrying,
On the surface where the bow member 20 and the stern member 30 of the separated boat are in contact with each other, a coupling means 40 is formed and coupled to be watertight.
Attached to the bow member 20 and the stern member 30 to be coupled to the lever 51 having a hook constituting the buckle and the hook 52 are respectively fastened by the buckle (50, 50 '),
The bow member 20 of the boat is installed to be slidably withdrawn to the inside of the stern member 30,
The coupling means 40 includes an inward ring 44 formed with a ring inward from the outside of the end of the stern member 30 and an outward ring 45 formed with a ring outward from the inside of the end of the bow member 20. And to prevent the bow member from being removed from the stern member when the bow member is maximally discharged from the inside of the stern member so that the outward ring is caught by the inward ring.
Pulling the lever 51 of the buckle (50 ') when the buckle is fastened so that the hook 513 pushes the hook 52 to prevent the bow member from being inserted into the stern member, characterized in that . delete delete The method of claim 1,
The bottom of the boat (10) is formed with a groove (11) in the longitudinal direction, the groove having a versatility, characterized in that freely movable with respect to the water surface and ice surface by combining the sled blades (60). The method of claim 1,
The part of the boat is connected to the anti-shake bucket (70) to prevent some of the boat shake to prevent the boat from shaking, and the buoyancy bucket (80) to provide a buoyancy by forming the inside of the closed space to be folded in the longitudinal direction of the boat On both sides,
The anti-shake bucket (70) is located in the middle of the boat longitudinal direction, the buoyancy tank (80) is equipped with a multi-functional boat, characterized in that it is mounted to be located at the rear end of the boat.

Images