KR101555869B1 - An amphibious camping caravan - Google Patents

Abstract

The present invention relates to an amphibious camping caravan which is carried on a ground mounted on a trailer and can be used as a camping ground on the ground or as a boat for water use by using a floating wing and a propulsion device. The present invention has a structure in which a hull, a cabin, and a roof are assembled by being bolted to the inside of the hull while the hull is assembled in a bilaterally bilaterally symmetrical separation state. In addition, A horizontal panel type floating wing which is formed as a straight line as possible and which is folded and folded on the right and left sides of the hull portion and a folding preventing member which prevents the floating wing from being folded by the wave in a state in which the floating wing is extended from the water, A chair which is rotatable about a support column is installed on the side wall and the roof part is assembled by bolting in a bilaterally symmetrical separation state and is assembled by bolting with the indoor part and has a sleepable space.

Description

An amphibious camping caravan}

The present invention relates to a camping caravan, and more particularly to an amphibious camping caravan which is carried on a ground mounted on a trailer, can be used as a camping ground on the ground, or as an amphibian It is about camping caravan.

As the economy and culture of modern society have improved, living standards have improved, and the proportion of leisure expenses in each household's household expenditure has increased due to the spread of 5-day workweek and increase of household income. However, the surrounding infrastructure facilities of domestic tourist areas are not catching up with the growth rate of explosively growing leisure population. Due to this, the scenery of the domestic tourist attractions during the summer season including the holiday season is often caused by the crowds, and in particular, the accommodation is not available when the reservation is not made. In addition, since holidays and other popular tourist attractions are expensive, there is an economic burden on households, and it is difficult to use lodging facilities due to the lack of nearby infrastructure in sightseeing places where people do not find much .

Accordingly, in recent years, camping caravans (or camping trailers), which are designed to have accommodation facilities such as a cooking facility, a shower, a toilet, a bed, and the like, At the same time, there are a lot of auto camps attracting tourists and leisure in the famous sightseeing spots all over the country with the auto camping place without any burden on the accommodation facilities. By using the camping caravan or camping trailer, it is possible to easily use the auto camping site operated by famous tourist spots all over the country, and to enjoy camping and leisure freely regardless of the accommodation of the sightseeing place.

On the other hand, a general camping caravan or a camping trailer can be constructed as a structure that can be towed by an automobile, and can be used as camping accommodation while being installed on the ground. That is, such a conventional camping caravan or camping trailer can be used only in a state where it is installed on the ground.

However, recently, amphibious camping caravan or camping trailer which can be used not only on the ground but also in the waterfront is being developed.

As a representative example thereof, the amphibious camphor car shown in Patent Document 1 of the following prior art document can be mentioned. This consists of a cabin that is a camping space on land or water, a power unit that moves or cabinets the cabin, and a buoyancy unit that controls the buoyancy of the cabin. This makes it possible to drive and propel on land or water, It can also be used for. However, the buoyancy unit provided in the camper car is composed of a wing member and a buoyancy bag. Partially, a wing member is installed only on a part of the side surface of the cabin. In addition, It is difficult to maintain a stable posture and it is virtually impossible to operate the watercraft. Further, in order to fix the cabin to the water level, the arm provided on the lower side of the wing member is lowered to the water bottom surface. Considering the length of the arm, the amphibious camper of Patent Document 1 is used only in shallow water level . In addition, the shape of the cabin is disadvantageous in that the shape of the cabin is inadequate to run smoothly, overcoming the resistance of the air when driving on the ground or water.

Next, in Patent Document 2, the exterior of the chassis is treated with FRP to form a buoyancy space in the interior of the chassis, a separate auxiliary buoyancy tube is installed on the side of the cabin, and an engine for a motor boat is installed Thereby enabling an amphibious camping trailer to be used while keeping the camping trailer on the water. However, since this camping trailer requires a plurality of auxiliary buoyancy tanks to be installed, the size of the cabin trailer is excessively large, the manufacturing difficulty and the cost increase increase, and the external shape of the cabin is of the box type which is difficult to overcome air resistance .

On the other hand, the amphibious camping trailer shown in Patent Document 3 is characterized in that a rubber tube for buoyancy is installed on the side of the trailer. This is because the rubber tube is liable to rupture due to the characteristics of the rubber tube, .

Korean Registered Patent No. 10-1028825 (Published April 12, 2011) Korean Patent Publication No. 10-2015-0021386 (published Feb. 20, 201) Korean Patent Publication No. 10-2015-0030478 (published on May 20, 2015)

As described above, the conventional amphibious camper or camping trailer has a problem that the production cost is increased due to a complicated structure and a large number of required subsidiary materials, and it is structured to be difficult to float stably to the aquaplanes or to be vulnerable to overcoming air resistance There is a problem that it is difficult to operate the watercraft.

The present invention has been developed in order to solve such conventional problems, and it is structurally simplified, easy to assemble and manufacture, can be installed in a stable state on the ground, can maintain a stable floating state in a water phase, And it is an object of the present invention to provide an amphibious camping caravan having a configuration that is convenient for the user to enjoy leisure time during the water operation.

According to an aspect of the present invention, there is provided an air conditioner comprising a hull having a propulsion device for water operation, a control device installed on the hull and driving the propulsion device to operate the hull, An amphibious camping caravan comprising an indoor part and a roof part provided on the upper part of the indoor part, wherein the hull part is assembled by being bolted to the indoor part while being assembled by bolting in a bilaterally symmetrical separation state, The horizontal panel type floating wing which is formed in the form of a flat line which can be floated and operated while being held in the water, and is folded on the left and right sides of the hull part, and a horizontal panel type floating wing which is not folded by the wave force A folding preventing member is provided, and on the left and right side walls, And the roof part is assembled by bolting in a bilaterally symmetrical separation state, and the roof part is assembled by bolting with the indoor part, and a sleepable space is provided.

In the present invention, the hull portion is further provided with a floating wing folding portion for folding or unfolding the floating wing, wherein the floating wing folding portion has an operation handle portion rotated and rotated to fold and unfold the floating wing, And a pulley wheel provided between the operation handle portion and the wire to allow the floating wing to be folded or unfolded when the operation handle portion is rotated while being connected to the floating wing.

In the present invention, the support protrusions for supporting the bottom portion of one end of the floating wing can be formed long on both sides of the hull portion in the length direction of the hull portion so that the opened state can be stably maintained when the floating wing is horizontally expanded.

In the present invention, the roof part may further be provided with an awning member which is led out from the side of the roof part to the floating wing side.

In the present invention, the floating wing may be composed of a first blade piece held in a horizontal state, and a second blade piece joined to the first blade piece by a hinge so as to be folded or unfolded. Further, between the first blade piece and the second blade piece, there is further provided a floating blade folding portion for spreading or folding the second blade piece, wherein the floating blade portion is attached between the first blade piece and the second blade piece, A rotation gear extending from the first gear along a longitudinal direction of the first wing member, a rotation knob for rotating the rotation shaft, and a second knob fixed to the second blade member, And a second gear engaged with the first gear to cause the second wing piece to be folded or unfolded against the first blade piece upon rotation of the first gear. The folding preventing member prevents the first wing portion from folding due to the rotation of the ratchet wheel provided on the rotary shaft and the rotation axis of the ratchet wheel rotated by the force applied to the second blade piece by being pushed by the ratchet wheel in a state where the ratchet wheel is provided on the first blade piece. The stopper may be a stopper. In addition, a floating blade elevating portion for elevating and lowering the floating blade is further provided on a side surface of the hull portion. The floating blade elevating portion is mounted on the side surface of the hull portion while the first wing portion is elevably coupled to the ball screw portion, And a guide rail coupled to the first blade piece and guiding the floating blade when the floating blade is lifted or lowered.

The amphibious camping caravan of the present invention having the above-described configuration has the following effects.

First, since the bolting assembly structure is simplified in structure so as to be easily assembled and manufactured, the production cost is reduced.

Second, since the ship is constructed in a flat line shape, it can be installed in a stable condition on the ground. In addition, it is possible to maintain a stable float state in the waterpath by the flat hull type hull portion and the horizontal panel type floating wing and the anti- In addition, there is an effect that the water can be operated while overcoming the air resistance enough.

Third, by using the rotating and folding chairs provided on the left and right side walls of the indoor unit, and using the roofing member provided on the roof part to extend toward the floating wing, it is possible to comfortably and safely enjoy leisure activities such as fishing or reading on the hull. .

1 is a perspective view of an embodiment of the present invention as viewed from the front side.
2 is a perspective view of an embodiment of the present invention as viewed from the rear side.
3 is a rear view and a partial enlarged cross-sectional view of an embodiment of the present invention.
4 is a side view of an embodiment of the present invention.
5 is a perspective view and a partial enlarged view showing a state in which the floating wing provided in the present invention is opened.
6 is a perspective view showing a state where the shingles of the present invention start to unfold.
FIG. 7 is a perspective view showing a state where the awning member is fully opened in FIG. 6;
8 is an exploded perspective view of an embodiment of the present invention.
FIG. 9 is a view showing a connection structure between a handle and a wire for folding or straightening a floating wing in the present invention. FIG.
10 is a perspective view of a side portion of a floating wing folding unit according to another embodiment of the present invention and a floating wing elevating unit.
11 is a rear view of the present invention to which the embodiment of Fig. 10 is applied.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. However, it should be understood that the following embodiments are provided so that those skilled in the art can understand the present invention without departing from the scope and spirit of the present invention. It is not.

FIG. 1 is a perspective view of an embodiment of the present invention viewed from the front side, FIG. 2 is a perspective view of an embodiment of the present invention viewed from the back side, and FIG. 3 is a rear view and a partially enlarged cross-sectional view of an embodiment of the present invention. 4 is a side view of an embodiment of the present invention, and FIG. 5 is a perspective view showing a state in which a floating wing provided in the present invention is unfolded. 6 is a perspective view showing a state where the shingles of the present invention begin to unfold, FIG. 7 is a perspective view showing a state where the shingles are fully opened in FIG. 6, and FIG. 8 is a perspective view And FIG. 9 is a view showing a connection structure of an operation handle and a wire for folding or straightening the floating wing in the present invention.

≪ Configuration of Embodiment >

As shown in the drawings, the amphibious camping caravan exemplified by the embodiment of the present invention comprises a hull 10, an indoor 20 and a roof 30, It can be used as a boarding house on the ground, and it can be used as a board on the waterfront.

Among the components of the amphibious camping caravan according to the present invention, the hull unit 10 is provided with a power generating unit 11a such as a motor or an engine for driving the watercraft and a power generating unit 11a, And a propelling device 11 including a propeller 11b and a direction key 11c for switching the traveling direction of the hull 10 and the propulsion device 11. The propulsion device 11 includes a propeller 11b, The operation is performed in conjunction with the steering device 12 such as a steering wheel or a steering wheel.

As can be seen from FIG. 8, the hull unit 10 has a structure in which the hull unit 10 is assembled in a state of being separated in left-right symmetry. In particular, although it is possible to perform welding in an assembling manner, Do.

The overall shape of the hull 10 is formed by flattened bottom lines and curved lines from both sides of the bottom portion to the waterline, and the foreign objects and debris are streamlined or vertically . Since the hull 10 is in the form of a straight line, the caravan of the present invention can be installed on the ground by a flat bottom so as to maintain a stable horizontal condition on the ground, .

The left and right sides of the hull 10 are provided with a floating wing 13 which is folded and spread while being supported by the hinge 13a at the side portions of the hull 10 and supported by the hinges 13a. 4, when the caravan of the present invention is moved to the water phase, the floating wing 13 is horizontally extended to the water surface on the waterline L, 10). ≪ / RTI >

Particularly, a floating wing folding portion 14 for folding or unfolding the floating wing 13 may be provided to allow the floating wing 13 to expand or collapse. As shown in FIG. 9, the floating wing folding section 14 is provided on a part of the hull 10 (for example, on the rear side) and is provided with an operation handle And a wire 14b for winding or unfolding the floating wing 13 when the operation handle portion 14a is rotated and connecting the operation handle portion 14a to the floating wing 13, And a pulley wheel 14c provided between the operation handle portion 14a and the wire 14b to support the wire 14b.

As described above, the floating wing 13 is supported by the hinge 13a. On the other hand, when the floating wing 13 is horizontally expanded, the bottom wing 13 of the floating wing 13 can be stably maintained The supporting protrusions 10a are formed on both sides of the hull 10 so as to be long in the longitudinal direction of the hull 10.

A folding preventing member 15 is provided to prevent the floating wing 13 from being arbitrarily folded by the pressure of the wave, that is, the wave force, in a state in which the floating wing 13 is extended from the water. 5, insertion grooves 10b, 13b are formed at right angles to the lower side portion of the ship 10 and the floating wing 13, and the insertion grooves 10b, A hydraulic cylinder (or a hydraulic spring) as a folding preventing member 15 that slidably operates is provided. Therefore, when the floating wing 13 is pressed by a pressure higher than a certain level in the direction of folding to the side surface of the ship 10, the folding preventing member 15 is contracted along the insertion grooves 10b, 13b and the floating wing 13 However, at a pressure lower than a certain level, the floating blade 13 is not folded by the resistance force of the anti-folding member 15. At this time, the pressure higher than a certain level at which the floating wing (13) is collapsed. It is sufficient to set the size of the wave generated in the water under the gas phase condition in which the caravan of the present invention can be operated and the folding prevention member 15 having an appropriate resistance strength may be used depending on the degree of the pressure.

Next, the indoor unit 20 is a component having an indoor residential space such as a hotel as is provided in a typical camping caravan. As shown in FIG. 3, the indoor unit 20 includes a hull unit 10, . The control unit 12 for operating the propulsion unit 11 to operate the marine vessel 10 by water is installed in the inside of the indoor unit 20 and convenient facilities such as bedding, do.

The backrest of the chair 21 is coupled to the vertical support pillars 21a provided on the right and left side walls of the interior portion 20 , And the seat 21 of the chair 21 can be folded or unfolded against the backrest. Accordingly, the chair 21 can be rotated 360 ° from its position with the support post 21a as a central axis in a state in which the seating portion is folded back on the backrest. When the caravan user carries the chair 21 to the interior portion 20, So that it can be used. For example, if the user wishes to enjoy fishing or reading while the caravan of the present invention floats on the waterfront, the chair 21 provided on the side wall of the indoor unit 20 is rotated around the support pillars 21a So that the seating portion can be squeezed out of the backrest.

3, the roof part 30 is installed on the upper part of the indoor part 20 by a bolting assembly method. As shown in FIG. 8, the roof part 30 is also symmetrical like the hull part 10, In a state of being separated from each other. The roof 30 may be assembled by welding, but it is preferable that the roof 30 is assembled by bolting considering the convenience of manufacturing.

Particularly, the roof part 30 is made streamlined so as to receive less air resistance when the caravan is operated in the watercourse, and has a sleepable space 31 inside. That is, the sleeping space 31 is formed so as to be long along the longitudinal direction of the caravan, so that two persons can be laid side by side. A separate bed or bedding may be provided in the sleeping space 31 and a sleeping space 31 of the roof portion 30 may be provided in the inside of the room 20 so that the sleeping space 31 can be easily used. A folding ladder can also be installed.

6 and 7, the roof part 30 may be provided with an awning member 32 extending from the side surface of the roof part 30 toward the floating wing 13 side. The shoelace member 32 has a bellows structure and can be taken out from the roof portion 30 by a user's desired length and used.

As shown in the enlarged view of FIG. 3, the mutual coupling between the hull 10 and the inside part 20 and the mutual coupling between the inside part 20 and the roof part 30 are such that mutually opposing parts Or by a method in which bolting is applied to an engaging structure between an L-shaped section and an L-shaped section, or by a bolting to an engaging structure between an L-shaped section and a straight section.

Also, in the structure in which the above-described hull portions 10 are assembled in a state where they are separated in a bilaterally symmetrical manner and in a structure in which the roof portions 30 are assembled in a horizontally symmetrical separation state, Or may be made by a method in which the bolts are engaged in a concave-convex manner.

The above-described assembly method has an advantage that it can be assembled and manufactured very quickly and easily when mass-producing the caravan of the present invention.

≪ Operation of Example &

Hereinafter, the operation of the amphibious caravan according to the present invention constructed as described above will be described.

3 and 8, at the time of manufacturing the amphibious camping caravan of the present invention, the hull portions 10 are separated from each other in left-right symmetry, The assembling is easily performed by a method in which the engaging structure between the 'L' -shaped sections is bolted or a method in which the engaging structure between the L-shaped section and the straight section is bolted or a case where the engaging structure is bolted in the concave- . Also, the roof part 30 can be easily assembled by the same method as the method of assembling the hull 10. 3, the mutual coupling between the hull 10 and the interior part 20 and the mutual coupling between the interior part 20 and the roof part 30 are also formed in an L- And the 'L' -shaped section, or by a method of bolting to the engagement structure between the 'L' -shaped section and the straight section.

The amphibious camping caravan of the present invention assembled and manufactured as described above is mounted on a trailer on the ground in a state in which the floating wings 13 provided on both left and right sides of the hull 10 are folded and transported, It is used for camping in.

As described above, when the amphibious caravan of the present invention is used for camping on the land, the ship body 10 can be used in a state where it is stably fixed horizontally on the ground since the bottom portion is flat and flat. In addition, not only the indoor residential space provided in the indoor unit 20 can be conveniently used but also the sleepable space 31 is formed in the roof unit 30. Therefore, It is possible to sleep in the sleeping room 31.

Meanwhile, when the amphibious caravan of the present invention is to be used in a watercraft, the watercraft moves from the trailer to the watercraft and floats on the watercraft. At this time, The floating wing 13 is floated on the water line stably by being buoyantly applied to the hull 10 in a state in which the floating wing 13 is horizontally spread on the water surface on the waterline L as shown in FIG.

When the operation handle portion 14a of the floating wing folding section 14, for example, the operation handle portion 14a provided on the rear side of the hull portion 10, is manually rotated by the user when the floating wing 13 is spread, The floating wing 13 is stretched while the wire 14b connecting the operation handle 14a to the floating wing 13 is supported by the dummy railing 14c. When the floating blade 13 is to be folded, when the operation handle portion 14a is rotated in the opposite direction, the wire 14b is wound around the operation handle portion 14a to pull the floating blade 13, (13) is folded by the side surface portion of the ship body (10).

5, the floating wing 13 extended from the hull 10 is supported by the hinges 13a and is supported on both sides of the hull 10 by means of a support formed long in the longitudinal direction of the hull 10, Since the one bottom end portion is supported by the projecting portion 10a, the floating wing 13 is stably held in a horizontally expanded state. In addition, since the floating blade 13 is maintained in a state in which the floating blade 13 has a constant strength due to the resistance of the folding preventing member 15 provided between the ship 10 and the floating blade 13, The floating wing 13 is not arbitrarily folded by the pressure.

On the other hand, when the user drives the propulsion device 11 using the control device 12 in the indoor part 20 in a state in which the floating wing 13 is folded or partially extended, the propeller 11 of the propulsion device 11 11b, the caravan of the present invention can be operated from the water to the boat.

When the user wishes to enjoy leisure activities such as fishing or reading while the floating wing 13 is extended from the water course, the chair 21 provided on the side wall of the indoor unit 20 is pivoted about the support pillars 21a So that the seat can be opened from the back and can be seated. 6 and Fig. 7, if an aspiration member 32 provided on the side surface of the roof part 30 is taken out to the side of the floating wing 13 as much as desired, it is possible to enjoy the leisure time while blocking sunlight and rainwater .

As described above, the amphibious camping caravan according to the present invention is not only useful for camping on the land, but also can be operated from the water to the boat. In particular, when the floating wing 13 is opened from the water, It is possible to safely enjoy leisure while maintaining the horizontal floating state. Furthermore, the use of the rotatable and foldable chair 21 provided on the side wall of the indoor unit 20 and the awning member 32 provided on the roof 30 provide an advantage of enjoying more relaxed and enjoyable leisure time.

<Other Embodiments>

10 and 11 show another embodiment of the floating wing folding unit 140 and the floating wing elevating unit 160 according to the present invention. In the following description, only components different from the above-described embodiment will be described.

The first blade piece 131 is divided into a first blade piece 131 and a second blade piece 132. The first blade piece 131 is parallel to the ship body 10, And the second blade piece 132 is coupled to the first blade piece 131 via the hinge 133 so as to be folded with respect to the side surface of the ship body 10 against the first blade piece 131 It becomes possible to spread.

Between the first blade piece 131 and the second blade piece 132, a floating blade folding part 140 for spreading or folding the second blade piece 132 is further provided. The floating wing folding section 140 includes a first gear 141 rotatably provided on the first blade piece 131 side between the first blade piece 131 and the second blade piece 132, A rotary shaft 142 extending from the first gear 141 along the longitudinal direction of the first blade piece 131 and a rotary knob 142 exposed to the outside of the floating blade 130 to rotate the rotary shaft 142 The first gear 141 is engaged with the first gear 141 in a state of being fixed to the second blade piece 132 and the second blade piece 132 is engaged with the first blade piece 131 when the first gear 141 rotates. And a second gear 144 that is folded or stretched. Accordingly, when the user rotates the rotary shaft 142 using the rotary knob 143, the first gear 141 rotates in a state of being in mesh with the second gear 142, so that the second gear 142 is fixed The second blade piece 132 is folded or unfolded against the side surfaces of the first blade piece 131 and the hull part 10 in accordance with the rotation direction of the rotary shaft 142. [

The folding preventing member 150 constructed in the present embodiment has a ratchet wheel 151 mounted on the rotating shaft 142 of the floating wing folding section 140 and a first blade piece 131 A stopper 152 for preventing the first blade piece 131 from being folded due to the rotation of the rotary shaft 142 due to the force applied to the second blade piece 132 by the ratchet wheel 151, . When the user rotates the rotary shaft 142 with a force enough to fold or unfold the second blade piece 132, the rotary shaft 142 is rotated while overcoming the fixing force of the stopper 152 hooked on the ratchet wheel 151, (I.e., a weather condition in which there is no problem in enjoying leisure in the water) is applied to the second blade piece 132 and the second blade piece 132, It is possible to prevent the second blade piece 132 from being folded due to the wave by preventing the rotation of the rotation shaft 142 while the stopper 152 is held by the ratchet wheel 151. [

It is preferable that the height of the floating wing 130 can be adjusted as the depth of the hull 10 to be immersed in water varies due to the weight of the person or the load on the caravan of the present invention. To this end, the present embodiment is further provided with a floating blade elevating / lowering portion 160 for moving the floating blade 130 on the side surface of the ship 10. The floating blade elevating and lowering unit 160 includes a motor driven ball screw apparatus (not shown) which is installed on the side surface of the ship body 10 and in which the first blade piece 131 is elevably coupled to move the floating blade 130 up and down And a guide rail 162 coupled to the first blade piece 131 to guide the floating blade 130 when the floating blade 130 is lifted or lowered. Therefore, when the ball screw device 161 is driven, the first blade piece 131 of the floating blade 130 moves up and down along the ball screw device 161 and the guide rail 162, The height of the floating wing 130 can be adjusted corresponding to the number of persons or the weight of the load, so that the water can be used safely.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, This is possible.

10: hull section 10a:
10b, 13b: insertion groove 11: propulsion device
11a: Power generating unit 11b: Propeller
11c: Direction key 12: Steering device
13,130: Floating wings 13a, 133: Hinges
14,140: Floating wing folded attaching part 14a: Operation handle part
14b: wire 14c: pulley wheel
15, 150: folding preventing member 20:
21: Chair 21a: Support column
30: roof part 31: sleeping space
32: Shovel member 131: Revision of the 1st blade
132: 2nd day reorganization 141: 1st gear
142: rotating shaft 143: rotating handle
144: second gear 151: ratchet wheel
152: stopper 160: floating wing elevator
161: Ball screw device 162: Guide rail
L: Waterline

Claims (5)

An indoor unit provided on the hull unit with a propulsion device for water operation, a control unit for driving the propulsion unit to operate the hull unit and an indoor residential space, An amphibious camping caravan comprising a roof part to be installed,
The hull part is assembled by bolting in a bilaterally symmetrical separation state, and is assembled by bolting with the indoor part. In addition, the hull part is formed in a horizontal line shape floating and traveling in a water level while maintaining a horizontal state on the land, Wherein the floating wing folding portion is provided with an operation handle portion that is rotated to fold and unfold the floating wing, and an operation handle portion that is wound on the operation handle portion when the operation handle portion is rotated while connecting the operation handle portion to the floating wing And a pulley wheel disposed between the operation handle portion and the wire, wherein the swinging blade is folded or unfolded,
A horizontal panel type floating wing that is folded and extended on the right and left sides of the hull portion, and a folding preventing member that prevents the floating wing from being folded by a wave force in a state where the floating wing is extended from the water,
Wherein a chair is provided on the left and right side walls of the indoor unit so as to be rotatable about support pillars,
Wherein the roof part is bolted to the indoor part while being assembled by bolting in a bilaterally symmetrical separation state, and a sleeping space is provided for the amphibious caravan.
delete The method according to claim 1,
Characterized in that a supporting protrusion for supporting a bottom portion of one side end of the floating wing is elongated in the longitudinal direction of the hull portion on both sides of the hull portion so that the opened state of the floating wing can be stably maintained when the floating wing is horizontally expanded. Two-way camping caravan.
The method according to claim 1,
Wherein the roof portion is further provided with an awning member which is drawn out from the side surface of the roof portion toward the floating wing side.
An indoor unit provided on the hull unit with a propulsion device for water operation, a control unit for driving the propulsion unit to operate the hull unit and an indoor residential space, Wherein the hull is assembled by bolting in a bilaterally symmetrical separation state, and is assembled by bolting with the inside of the cabin. In addition, the hull is assembled in a horizontal line form floating and traveling in the waterfront while maintaining a horizontal state on the land A horizontal panel type floating wing that is folded and folded on the right and left sides of the hull, and a folding preventing member that prevents the floating wing from being folded by a wave force in a state in which the floating wing is extended from the water, A chair is provided on the left and right side walls so as to be rotatable about the support pillars, Is in the amphibious caravan camping, it characterized in that it includes a plurality of indoor unit and bolting made of an assembly structure in which the bed is possible as well as the space in the assembly bolting symmetrical removed,
Wherein the floating blade comprises a first blade piece held in a horizontal state and a second blade piece joined to the first blade piece by a hinge so as to be folded or unfolded,
And a floating blade folding portion for folding or folding the second blade piece is provided between the first blade piece and the second blade piece, wherein the floating blade- A rotary shaft extending from the first gear along a longitudinal direction of the first blade member; a rotary knob for rotating the rotary shaft; And a second gear engaged with the first gear in a state where the second gear is fixed to the blade piece so that the second wing piece is folded or unfolded against the first blade piece upon rotation of the first gear,
Wherein the folding preventing member includes a ratchet wheel provided on the rotating shaft and a rotatable shaft rotatably supported on the ratchet wheel by the ratchet wheel, And a stopper for preventing the wing portion from being folded,
The floating wing elevator includes a floating wing elevating part installed on a side surface of the hull part to elevate the floating wing, and the floating wing elevating part is installed on a side surface of the hull part, And a guide rail coupled to the first blade piece and guiding the floating blade when the floating blade is lifted or lowered.

Images