WO2018043983A1

WO2018043983A1 - Portable folding-type non-powered boat

Info

Publication number: WO2018043983A1
Application number: PCT/KR2017/009177
Authority: WO
Inventors: 이건호
Original assignee: 주식회사 페코
Priority date: 2016-08-30
Filing date: 2017-08-23
Publication date: 2018-03-08
Also published as: KR101723486B1

Abstract

The present invention relates to a portable folding-type non-powered boat, which can be simply transported and stored since a boat integrally coupled and used is separated into a body member, a steering member, and buoyant members, respectively, and then the body member formed in a folding manner is folded. The portable folding-type non-powered boat according to the present invention comprises: the body member formed in a plate shape such that a chair part is fixedly provided at the upper end thereof and a plurality of leg parts are fastened to the lower end thereof; the steering member capable of being fastened to and separated from the front side of the body member; and the buoyant members capable of being fastened to and separated from the ends of the legs parts.

Description

Portable folding powerless boat

The present invention relates to a boat that is configured to fold or detach each component to provide ease of portability and storage, and more specifically, to separate the boat used by integrally combining the body member, steering member and buoyancy member, respectively The present invention relates to a portable folding non-motorized boat that can be easily carried and stored by folding a body member configured to be folded.

In general, a boat is a small boat that is propelled by a manpower using a furnace, or driven by an internal combustion engine such as a motor. The boat is mainly used for transportation or fishing. Increasingly, the situation is widely used for water leisure.

However, such a boat has a problem that it is difficult to carry and requires a large space for storage because of the considerable volume and weight.

In order to solve this problem, the invention relates to a boat configured as a foldable or detachable type, "portable boat" of the Republic of Korea Utility Model Publication No. 20-0352593 and "portable folding boat" of Republic of Korea Patent Publication No. 10-2008-0074424 , Republic of Korea Patent Publication No. 10-2012-0126524 "Folding boat for convenient transportation" and "Folding boat with a furnace" of Republic of Korea Patent Publication No. 10-1564396 has been proposed and disclosed.

The "portable boat" of the Republic of Korea Utility Model Publication No. 20-0352593 is divided into the first half of the bow and the second half of the stern, and the stern reinforcement panel can be folded in the transverse direction, and instead of the screw, the chair panel and An invention related to a boat for assembling and disassembling a stern reinforcement panel has been proposed. The "portable folding boat" of the Republic of Korea Patent Publication No. 10-2008-0074424 has a total weight of less than 10 kg and a volume when folded after use. The invention has been proposed for a boat which is reduced to one tenth and is portable.

In addition, the "folding boat convenient for carrying" of the Republic of Korea Patent Publication No. 10-2012-0126524 has a structure that can be stored in the inner accommodating space of the stern portion can save the time required for assembly Invention has been proposed for a boat that prevents damage to parts and damage to parts itself due to frequent dismantling and assembly, and the "folding boat with a furnace" of the Republic of Korea Patent Publication No. 10-1564396 has a foldable boat body Since the front and rear of the boat is completely inserted into the boat body has a compact size has been proposed for a boat that can maximize the convenience during storage and transport.

However, the prior art as described above has a disadvantage in that a volume reduction effect for transportation or storage is insignificant or complicated to assemble, requiring considerable time for disassembly or assembly, and a propulsion means for easily and conveniently moving a boat is provided. There are some disadvantages.

Therefore, there is a need for an invention regarding a boat in which the disassembly or assembly process is simple, the volume reduction effect for transporting or storing during disassembly is excellent, and an effective propulsion means for moving the boat is provided.

Portable folding non-powered boat according to the present invention is a technique proposed to solve the problems of the prior art,

There has been a need to reduce the volume of the boat more efficiently and to make the weight of the boat lighter to simplify the carrying and storage of the boat;

The method of moving the boat by paddle by the user directly requires the skill to row the boat efficiently, the user's stamina is consumed quickly, the problem of the boat's moving speed decreases due to the consumption of stamina and the simultaneous operation on the boat is impossible. Since a problem has arisen, its purpose is to present a solution.

Portable folding non-motorized boat according to the present invention to realize the above object,

A main body member configured to have a plate shape and having a chair portion fixed to an upper end thereof and to which a plurality of leg portions are fastened to a lower end thereof; A steering member that can be fastened and detached to the front side of the body member; A buoyancy member that can be fastened to and detached from an end of the leg portion; Presents a portable folding powerless boat that is configured to include.

Portable folding non-motorized boat according to the present invention,

By combining the foldable and detachable manner to configure each part, the effect of reducing the volume more efficiently compared to the conventional boat consisting of only one of the foldable or detachable manner is made to carry and store easily;

By mounting a non-powered propellant member that generates power by the user's movement, the weight reduction effect can be improved compared to a power boat equipped with a heavy motor, thereby improving portability;

By constructing the propellant member in such a way as to generate power by the user's foot, the user's convenience and the boat's movement performance can be improved at the same time as the rowing method, and the user's free hand allows simultaneous work on the boat. Occurred.

1 is an external perspective view of a portable folding powerless boat according to the present invention.

2 (a) to 2 (d) is an exemplary view showing a state in which the body member of the portable folding non-motorized boat according to the present invention is folded.

Figure 3 is an exemplary view showing a state in which the rudder member of the portable folding non-motorized boat according to the invention rotates.

Figure 4 (a) to Figure 4 (b) is an exemplary view showing a state in which the propellant member of the portable folding non-powered boat according to the present invention is operated.

Portable folding non-motor boat according to the present invention is configured in a plate (板) type is fixed to the chair unit 110 at the top, the body member 100 is fastened a plurality of legs 120 at the bottom; A steering member (200) capable of fastening and detaching at a front side of the body member (100) and comprising a rudder member (210) and a propellant member (220); Buoyancy member 300 that can be fastened and detached to the end of the leg portion 120; It is configured to include, the chair unit 110 is a folding chair capable of adjusting the angle of the backrest 111; A connecting rod 112 supporting the folding chair 111; A first joint part 113 fixedly installed at an upper end of the main body member 100, connected to one side of the connecting rod 112, and axially rotating the connecting rod 112; A second joint part 114 fixedly installed at a lower end of the folding chair 111, connected to the other side of the connecting rod 112, and axially rotating the folding chair 111; It is configured to include, the rudder member 210 is a central rod (211) rotatable in a vertical state; A handle 212 provided at one end of the center rod 211; A rudder 213 provided at the other end of the center rod 211; It is configured to include, the propellant member 220 is a fixed portion 221 is fastened to one side of the center bar (211); A drive shaft 222 provided inside the fixing unit 221 and rotatable in a horizontal state; One side is connected to one side of the drive shaft 222, the scaffolding portion 223 is rotated to the shaft; A paddle portion 224 having one side connected to the other side of the driving shaft 222 and being axially rotated, and having wings extended to both sides by friction with water; An elastic member providing an elastic force to the drive shaft 222; Characterized in that comprises a.

The present invention relates to a boat that is configured to fold or detach each component to provide ease of portability and storage,

A main body member 100 configured to have a plate shape and having a chair 110 fixedly installed at an upper end thereof, and having a plurality of leg parts 120 fastened to a lower end thereof; A steering member 200 that can be fastened and detached to the front side of the body member 100; Buoyancy member 300 that can be fastened and detached to the end of the leg portion 120; It relates to a portable folding non-motorized boat comprising a.

Hereinafter, with reference to the accompanying drawings will be described embodiments of the present invention;

First, the portable folding non-powered boat according to the present invention is configured in a plate (板) type, the chair unit 110 is fixedly installed at the upper end, and includes a body member 100 to which a plurality of leg portions 120 are fastened to the lower end. Characterized in that the configuration.

The body member 100 is a component corresponding to a body that is the center of the portable folding non-motorized boat, as shown in FIG. 1, and is configured in a flat plate shape so that a user can easily sit or stand, and at least one chair on the top. The unit 110 is fixedly installed.

The chair unit 110 is a component that can be seated by a user in the portable folding non-motorized boat, the folding chair 111 and the connecting rod 112 for supporting the folding chair 111 can be adjusted angle of the backrest. It is configured to include.

At this time, the position of the chair unit 110 is, when the user is seated on the chair unit 110 causes an imbalance of the center of gravity to prevent the portable folding non-powered boat to be overturned of the body member 100 It is preferably located at the top center.

Therefore, even when the plurality of chair parts 110 are fixedly installed on the upper end of the main body member 100, it is obvious that the fixed installation position should be determined in consideration of the center of gravity when the user is seated.

Specifically, the folding chair 111 has a form of a general chair consisting of a support for supporting the entire weight of the seated user and a backrest for supporting the back of the user, Figure 2 (c) to Figure 2 (d As shown in), it is preferable that the backrest is configured to be foldable in contact with the support and be folded in parallel to facilitate the carrying and storage of the portable folding non-motorized boat.

In this case, the backrest may be configured not only to be folded toward the support portion, but also to be folded to the contrary, and may be configured to be fixed at a desired angle by the user.

The connecting rod 112 is a component corresponding to a chair leg provided in a general chair, and the folding chair 111 is spaced apart from the body member 100 to have a height.

However, unlike a plurality of chair legs provided in a general chair, the connecting rod 112 is composed of a single object, as shown in Figure 2 (c) to 2 (d), the folding chair ( The angle adjustment and rotation of 111 are easily performed.

Specifically, the connecting rod 112 is configured to be folded in a state parallel to the body member 100 in order to facilitate the carrying and storage of the portable folding non-motorized boat, for realizing such an effect, Chair 110 is fixed to the upper end of the body member 100, is connected to one side of the connecting rod 112, and comprises a first joint portion 113 for rotating the connecting rod 112 axially. .

The first joint 113 allows the connecting rod 112 to be perpendicular to the main body subtitle or to be folded in a parallel state with the main body member 100, and the connecting rod 112 is fixed to the main subtitle. To form an angle.

Therefore, the first joint part 113 may weaken the coupling force between the first joint part 113 and the connecting rod 112 to adjust the angle of the connecting rod 112, and fix the connecting rod 112. In order to reinforce the coupling force of one side of the first joint portion 113 and the connecting rod 112 is reasonable.

The first joint portion 113 is provided to be able to adjust the angle of the connecting rod 112, the user can adjust the height and position of the folding chair 111 can be used.

In addition, the chair unit 110 is fixed to the lower end of the folding chair 111, is connected to the other side of the connecting rod 112, the second joint portion 114 for rotating the folding chair 111 axially It is configured to include.

The second joint part 114 is a component that allows to adjust the angle of the folding chair 111 with respect to the connecting rod 112, the second joint part 114 for adjusting the angle of the folding chair 111. And the coupling rod 112 may weaken the coupling force of the other side, and the second joint portion 114 and the coupling rod 112 may be configured to strengthen the coupling force of the other side for fixing the folding chair 111. .

That is, the first joint portion 113 and the second joint portion 114 is preferably configured in the same basic form, and because the second joint portion 114 is provided, the user is the angle of the folding chair 111 The seat can be adjusted by adjusting the shape of the portable folding non-motorized boat so as to be easy to carry and store.

The plurality of leg parts 120 are components for fastening the buoyancy member 300 described below to the main body member 100, and are fastened through the shaft to the lower end of the main body subsidiary to be rotatable. Can be.

That is, since the plurality of leg portions 120 are rotatable based on the axis, the user may make the entirety of the leg portion 120 be located at the bottom of the body member 100 so that the volume of the portable folding non-motor boat is reduced. It can be easily carried and stored by minimizing the, and by forming the leg portion 120 to protrude to the side of the body member 100 can form a form for fastening the buoyancy member 300 described below. have.

In addition, the portable folding non-motorized boat according to the present invention is characterized in that it comprises a steering member 200 that can be fastened and detached to the front side of the body member 100.

The steering member 200 is a component provided to move the portable foldable non-powered boat in a state of floating in accordance with the user's control, the rudder member 210 for adjusting the moving direction of the portable foldable non-powered boat and the The portable folding non-motorized boat is characterized in that it comprises a propellant member 220 for generating a driving force to move.

Specifically, the rudder member 210 is configured to include a center rod 211 rotatable in a vertical state.

The center bar 211 is a component for transmitting the rotational force by the handle 212 to the rudder 213 by connecting the handle 212 and the rudder 213 described below with each other, and always maintain a vertical state And configured to be rotatable in place.

At this time, the center rod 211 is preferably formed so that the length is so that one end is located above the water surface and the other end is located below the water surface.

In addition , the rudder member 210 includes a handle 212 provided at one end of the center bar 211 and a rudder 213 provided at the other end of the center bar 211.

The handle 212 is a component provided at one end of the center rod 211 to facilitate the user to rotate the center rod 211 to adjust the moving direction of the portable folding non-powered boat, the rudder 213 is As the user rotates the center rod 211, the portable foldable non-powered boat rotates by friction with water by rotating with the center rod 211.

Therefore, the handle 212 is preferably provided on the top end of the center bar 211 in a vertical state and positioned on the water surface, and the rudder 213 is provided on the bottom end of the center bar 211 and below the water surface. Preferably positioned.

In a preferred embodiment of the invention, the rudder 213 is positioned towards the rear side of the portable foldable non-powered boat when straight ahead of the portable foldable non-powered boat.

In this case, as shown in FIG. 3, when the user rotates the handle 212 to the right by a certain angle and the center rod 211 is rotated to the right by the vertical state, the rudder 213 is the portable folding machine. The portable foldable non-powered boat which is going straight by being rotated by an angle to the left side of the non-powered boat is configured to move while rotating at an angle to the right by friction with water.

Therefore, when the user rotates the handle 212 by a certain angle to the left, it will be apparent that the portable foldable non-powered boat moves by a certain angle to the left.

In addition, the propellant member 220 includes a fixing part 221 into which a part of the center rod 211 is inserted.

The fixing part 221 is located on the front side of the main body member, can be fastened or detached to the main body member, and a component for fixing the position of the central rod 211, the position of the center rod 211 is It should be fixed, but the center rod 211 should be configured to be rotatable in place.

As a preferred embodiment of the present invention, the fixing part 221 has a through hole having an outer diameter equal to the outer diameter of the center rod 211 or longer than the outer diameter of the center rod 211 so that the center rod 211 can pass therethrough. One side of the central rod 211 or one side and the other of the central rod 211 may be formed to penetrate through the upper and lower ends, so that the central rod 211 partially inserted into the through hole may be fixed while maintaining the position. The fastener which is in contact with the fixing part 221 may be fastened to the side.

When the fastener is fastened to one side of the center rod 211, the fastener is locked to the upper end of the fixing portion 221 so that the center rod 211 is not separated below the fixing portion 221 and the position is fixed. do.

In addition, the fastener may be fastened to one side and the other side of the center rod 211 to fix the position so that the center rod 211 is not separated above and below the fixing portion 221.

In addition, the propellant member 220 is configured to include a drive shaft 222 provided inside the fixing part 221 and rotatable in a horizontal state.

The drive shaft 222 is a component that is linked to each other by connecting the footrest 223 and the paddle portion 224 described below, the footrest 223 and the paddle portion 224 is the drive shaft 222 It can rotate at a certain angle with the axis.

Accordingly, the drive shaft 222 is the fixed portion 221 in a horizontal state that is the most ideal form for obtaining the propulsion force of the portable foldable non-powered boat by the angular rotation of the footrest 223 and the paddle portion 224. It is preferable to be provided inside of.

In addition, the propellant member 220 has one side connected to one side of the drive shaft 222, and comprises a scaffolding portion 223 which is rotated axially.

The scaffolding unit 223 is a component for transmitting the user's exercise force for moving the portable folding non-motorized boat to the entire propellant member 220, and the user is seated on the folding chair 111. By pushing the portion 223 to the foot, it is possible to transfer the kinetic force to the propellant member 220.

In this case, the scaffolding part 223 is provided at the fixing part 221 so that one side is connected to one side of the driving shaft 222 that rotates in place, and is configured to rotate angularly with the driving shaft 222 as an axis. .

In addition, the propellant member 220 includes one side connected to the other side of the drive shaft 222, the paddle portion 224 is rotated axially.

The paddle unit 224 is driven by the scaffolding unit 223 and the driving shaft 222 to directly generate a driving force for moving the portable foldable non-powered boat on the water surface through friction with water, 4 (a) to 4 (b), when the driving shaft 222 is rotated by the user pushing the footrest 223 with his foot, one side is connected to the other side of the driving shaft 222. The paddle portion 224 is rotated angularly with the drive shaft 222 as an axis.

Since the paddle portion 224 is preferably located below the surface of the water, friction with water occurs when the paddle portion 224 is rotated at an angle, and the portable foldable non-motor boat is connected with the paddle portion 224 and the water. It is the structure that advances by reaction by friction.

That is, the driving method of the paddle unit 224 is similar to the paddle unit 224, but unlike the paddle unit 224, which rotates below the surface of the water to generate a driving force and paddles the original paddle located on the surface of the paddle unit 224, The difference is that everything is always under the surface.

At this time, the one-time angular rotation of the paddle portion 224 cannot continuously move the portable foldable non-powered boat, so the propellant member 220 is configured to continuously rotate the paddle portion 224. It may be configured to include an elastic member for providing an elastic force to the drive shaft 222.

When the driving shaft 222 is rotated at a predetermined angle by the user's movement, the elastic member is a component that generates an elastic force for reversing the driving shaft 222 at a predetermined angle.

After the drive shaft 222 is rotated at a predetermined angle, it is obvious that the scaffolding portion 223 rotated at a predetermined angle with respect to the drive shaft 222 is rotated as it is.

Therefore, the user can move the portable folding non-motorized boat by repeatedly pushing the scaffold 223 to the foot, and then repeatedly pushing the scaffold 223 back to its original position.

In one preferred embodiment of the present invention, the elastic member may be composed of a torsion spring made of steel.

The torsion spring refers to a spring that is elastically deformed by torsion and refers to a spring used for a gripper and the like.

Therefore, when the driving shaft 222 is rotated by the user pushing the footrest 223 to the foot, the torsion spring is condensed and elastic force is generated, and the user pushes the footrest 223. When released, the torsion spring is configured to rotate the drive shaft 222 in the reverse direction.

In addition, the paddle portion 224 is characterized in that it is configured in a folded structure.

As a preferred embodiment of the present invention, as shown in Figure 4 (a) to Figure 4 (b), the paddle portion 224 has a wing positioned at the distal end to be extended to both sides with respect to the front of the portable foldable non-powered boat. It can be configured as a structure that can be folded back.

Specifically, as shown in Figure 4 (a), the scaffolding portion 223 is in a vertical position upward above the water surface, and the paddle portion 224 is positioned below the water surface in the diagonal direction. Return to the original position.

At this time, the wing of the end of the paddle portion 224 is folded to the rear of the portable foldable non-powered boat.

Subsequently, as shown in FIG. 4B, when the user pushes the footrest 223 to the foot to rotate the footrest 223 and the driving shaft 222 at an angle, the paddle portion 224. Is rotated by a predetermined angle at the same angle as the scaffolding 223 and the drive shaft 222 is a configuration that the wings are extended to both sides by friction with water.

Thereafter, when the user releases the force pushing the footrest 223, the footrest 223 and the drive shaft 222 are returned to their original positions by the elastic member. The wing is folded back by friction with water.

In addition, the portable folding non-powered boat according to the invention is characterized in that it comprises a buoyancy member 300 that can be fastened and detached to the end of the leg portion 120.

The buoyancy member 300 supports the weight of the body member 100 and the steering member 200 and can be easily floated in water, regardless of its type, but is configured in the form of a rubber tube in consideration of weight and durability. This is preferred.

As shown in FIGS. 1 to 3, the buoyancy member 300 stably supports the main body member 100 and the steering member 200 and floats on the surface of the buoyancy member 300. It may have a configuration in which each one is located on both sides of the).

As described above, the main body member 100 and the steering member 200 and the buoyancy member 300 constituting the portable foldable non-powered boat according to the present invention can be used as a single boat as a unit, use Then they can be separated separately for easy carrying and storage.

In addition, the body member 100 is configured to be foldable, the buoyancy member 300 can discharge the air therein can be reduced in volume to facilitate portability and storage.

The above-described embodiments are provided by way of example so that the technical spirit of the present invention can be sufficiently delivered to those skilled in the art to which the present invention pertains. It is not limited and may be embodied in other forms.

Parts not related to the description are omitted in the drawings in order to clearly describe the present invention, in the drawings, the width, length, thickness, etc. of the components may be exaggerated or reduced for convenience.

Also, like reference numerals denote like elements throughout the specification.

The portable folding non-motorized boat according to the present invention solves the problems of the conventional portable boat, thereby improving portability and improving the convenience of the user and the moving performance of the boat.

Claims

A main body member 100 configured to have a plate shape and having a chair 110 fixedly installed at an upper end thereof, and having a plurality of leg parts 120 fastened to a lower end thereof;

A steering member 200 that can be fastened and detached to the front side of the body member 100;

Buoyancy member 300 that can be fastened and detached to the end of the leg portion 120; Portable folding non-motorized boat, characterized in that comprising a.
The method of claim 1,

The chair unit 110,

Folding chair 111 which can adjust the angle of the backrest;

A connecting rod 112 supporting the folding chair 111;

A first joint part 113 fixedly installed at an upper end of the main body member 100, connected to one side of the connecting rod 112, and axially rotating the connecting rod 112;

A second joint part 114 fixedly installed at a lower end of the folding chair 111, connected to the other side of the connecting rod 112, and axially rotating the folding chair 111; Portable folding non-motorized boat, characterized in that comprising a.
The method of claim 1,

The plurality of leg portions 120,

Portable folding non-powered boat, characterized in that the shaft is fastened to the lower end of the body member 100, the shaft is rotatable.
The method of claim 1,

The steering member 200,

A center rod 211 rotatable in a vertical state;

A handle 212 provided at one end of the center rod 211;

A rudder 213 provided at the other end of the center rod 211; The rudder member 210 is configured to include; Portable folding non-motorized boat, characterized in that comprising a.
The method according to claim 1 and 4,

The steering member 200,

A fixing part 221 fastened to one side of the center bar 211;

A drive shaft 222 provided inside the fixing unit 221 and rotatable in a horizontal state;

One side is connected to one side of the drive shaft 222, the scaffolding portion 223 is rotated to the shaft;

One side is connected to the other side of the drive shaft 222, the paddle portion 224 to rotate the shaft;

An elastic member providing an elastic force to the drive shaft 222; Propellant member 220 including a; Portable folding non-motorized boat, characterized in that comprising a.
The method of claim 5,

The paddle unit 224,

Portable folding non-motorized boat, characterized in that the structure is folded.
The method of claim 5,

The elastic member,

Portable folding powerless boat, characterized in that it can be composed of a torsion spring made of steel.