KR20190006656A - Boats that serve as amphibious camping caravan - Google Patents

Abstract

The present invention relates to a boat combining an amphibian camping caravan, which is a structure having both a movable camping trailer and a boat and provides a broader shipboard space by folding an auxiliary hull arranged on one side of a hull as necessary and unfolding the auxiliary hull from a hull vice versa. In addition, the boat combining the amphibian camping caravan can be stably constructed by using a moving wheel and a fixing stand from the ground and, at the time of using an aquatic boat, lands the moving wheel and the fixing stand to be used for various kinds of water leisure sports, such as fishing on a shipboard, a wakeboard and the like, and also used for a camping on the ground.

Description

Amphibious Camping Caravan Combined Boat {Boats that serve as amphibious camping caravan}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an amphibious camping caravan, and more particularly, to an amphibious camping caravan, which is capable of moving to a destination by a towing vehicle on the ground, And more particularly to an amphibious camping caravan boats which can be usefully used for fishing or various kinds of water lease by changing the shipboard area more widely.

In general, the economy and culture of modern society are improving and the level of living is improved. With the proliferation of five-day workweek system and the increase of household income, leisure expenses are increasingly taken up among household spending. However, the surrounding infrastructure facilities of domestic tourist attractions are not catching up with the growth rate of the 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 be able to accommodate while enjoying camping freely by providing living facilities such as a cooking facility, a shower, a toilet, and a bed, have been widely used in recent years. At the same time, famous tourist attractions all over the country are equipped with an auto camping area, so that they can enjoy sightseeing and leisure without the burden of accommodation. 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.

Recently, amphibious camping caravans or camping trailers have been developed that can be used not only on the ground but also in the waterfront.

Considering the prior art of the above-mentioned amphibious related camping trailer, Korean Patent No. 10-1028825 (name: Amphibious Motorhome, Announcement of Apr. 12, 2011, hereinafter referred to as Patent Document 1) 2015-0021386 (name: amphibious camping trailer, published on Feb. 2015. 03.02, hereinafter referred to as "Patent Document 2") and Korean Patent No. 10-1543422 (name: amphibious camping trailer, Patent Document 3 ').

The amphibious camper car disclosed in Patent Document 1 is composed of a cabin that becomes 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, It is possible to drive and run at water level, and it can also be used for camping.

The buoyancy unit provided in the above-described camper car is composed of a wing member and a buoyancy bag. The buoyancy member is partially provided 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.

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.

This camping trailer has a problem that the size of the camping trailer must be increased due to the installation of a plurality of auxiliary buoyancy cylinders, which makes it difficult to manufacture and increase costs, and the outer shape of the cabin is made of a box type which is difficult to overcome air resistance.

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 likely to be ruptured due to the characteristics of the rubber tube, and thus buoyancy may be lost.

In addition, in Patent Documents 1 to 3, the use area is extremely limited, except that the use area of the water is not greatly different from that of land use, so that it can be actually floated on the water.

The present invention has been made to solve the above-mentioned conventional problems, and it is an object of the present invention to improve an amphibious camping caravan (trailer) and to use a conventional camping trailer to move to a destination by stable traction It is an object of the present invention to provide an amphibious boat for camping trailer which can be used for fishing or for use in various aquatic leisure facilities by using the boats as waters but changing the wing area to a wider area.

To achieve the above object, according to the present invention, there is provided an amphibious camping caravan combined boats, comprising: an indoor housing space; a propulsion device for water service on the rear side; a hull having a tow portion on a stern side; An auxiliary hull provided on the hull so as to be rotatably connected to a plurality of hinge shafts provided at the rear of the hull; and an auxiliary hull disposed on the upper side of the hull so as to extend horizontally, A pair of first hydraulic cylinders provided at the rear of the hull for pivotally supporting the auxiliary hull at the time of folding the auxiliary hull from the hull or supporting one side of the auxiliary hull close to the rear of the hull, A second hydraulic cylinder, and an upper portion of the upper portion of the auxiliary hull, which is vertically embedded in the upper portion of the hull and is folded from the hull, A third hydraulic cylinder provided at the rear of the hull to support the auxiliary hull, and a second hull disposed at both sides of the hull so as to roll the hull from the ground; A moving wheel which is connected to the first driving unit and is landed so as to be spaced apart from the ground surface by the side of the hull, and a second driving unit connected to the front and rear sides of the hull and connected to a second driving unit provided inside the hull, And a fixing base which is horizontally landed so as to be spaced apart from the ground.

A solar module plate is provided on a bottom surface of the auxiliary hull according to the present invention, and a battery for storing electric energy generated from the solar module plate is provided inside.

The hull and the auxiliary hull according to the present invention are provided with a handrail at an upper edge thereof and a rail receiving groove for receiving a handrail of the auxiliary hull at the folding of the auxiliary hull from the hull is provided at the upper portion of the hull.

The boat for a camping caravan according to the present invention has a structure in which a movable camping caravan and a boat are combined. If necessary, the auxiliary hull provided on one side of the hull is folded, or the auxiliary hull is unfolded from the hull, In addition to stable construction using moving wheels and a fixed base from the ground, when using a commercial boat, it can be used for various purposes such as landing fishing, wakeboarding, etc. and landing camping by landing a moving wheel and a fixed base. / RTI >

1 is a side view showing a boat for a camping caravan combined with the present invention,
FIG. 2 is a side view showing a state in which a boat serving as a camping caravan according to the present invention is towed to a moving vehicle;
3 is a plan view showing a boat for a camping caravan together with the present invention,
FIG. 4 is a bottom view showing a boat serving as a camping caravan according to the present invention,
5 is a side view showing a state in which a boat serving as a camping caravan according to the present invention is placed on a water course,
FIG. 6 is a plan view showing the state of FIG. 5,
Fig. 7 and Fig. 8 are side views showing the folding state of the boat for both of the camping caravan and the boat according to the present invention, Fig.
9 is a side view showing an example in which a camping caravan combined boat according to the present invention is extended on the ground.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

Prior to this, terms and words used in the present specification and claims should not be construed as limited to ordinary or dictionary terms, and the inventor should appropriately interpret the concepts of the terms appropriately It should be interpreted in accordance with the meaning and concept consistent with the technical idea of the present invention based on the principle that it can be defined.

Therefore, the embodiments described in the present specification and the configurations shown in the drawings are only the most preferred embodiments of the present invention, and not all of the technical ideas of the present invention are described. Therefore, It should be understood that various equivalents and modifications may be present.

An amphibious camping caravan combined boat 100 according to the present invention will be described with reference to FIGS. 1 to 8 attached hereto.

The overall external configuration of the combined caravan combined boat 100 is largely divided into a hull 10 and an auxiliary hull 20.

The hull 10 has a general boat shape, a residential space is provided in the room, a propulsion device 12 for water operation is provided at the rear, (14).

The auxiliary hull 20 also has a separate indoor space and is rotatably connected to a plurality of hinge shafts 16 provided at the rear of the hull 10.

The hull 10 and the auxiliary hull 20 are provided with entrances 10a and 20a on the upper side line portion and they can enter the room by climbing a ladder. Side doorway.

On the other hand, a pair of first hydraulic cylinders 30 are provided on the upper portion of the hull 10 so as to extend the auxiliary hull 20 in a horizontal line with the upper portion of the hull or to fold the upper portion of the hull in an inverted shape .

One side of the first hydraulic cylinder 30 is rotatably installed so that it can be rotated while adjusting the angle of folding of the auxiliary hull.

At the rear of the hull 10, a pair of second hydraulic cylinders 40 for supporting one side of the auxiliary hull close to the rear of the hull are installed by pivoting the auxiliary hull at the beginning when the auxiliary hull 20 is folded from the hull do.

A third hydraulic cylinder 50 is installed for vertically supporting the upper portion of the auxiliary hull 20, which is vertically embedded in the upper portion of the hull 10 and folded from the hull, for lifting up the auxiliary hull when the upper portion is supported or unfolded.

The second hydraulic cylinder 40 and the third hydraulic cylinder 50 are driven in a direction to open or fold the auxiliary hull before the first hydraulic cylinder 30 is initially driven, And can be used to relieve the impact applied to the hull by supporting the folded or unfolded auxiliary hull completely folded.

On the other hand, a pedestal 60 is installed at the rear of the hull 10 to support and support one side of the bottom of the auxiliary hull in a state in which the auxiliary hull 20 extends from the hull.

In the present invention, a moving wheel 70 for rolling the hull from the ground is installed at both sides of the hull 10, and the moving wheel 70 is connected to the first driving unit M 1 provided inside the hull, So that the first drive portion M1 is landed from the side of the hull so as to be spaced apart from the ground.

On both sides of the lower side of the hull 10, fixing stands 80 and 90 are rotatably installed and the fixing stands 80 and 90 are connected to the second driving parts M2 and M3 provided inside the hull 10 The hull is fixed on the ground along with the moving wheel 70 or is horizontally landed so as to be spaced apart from the ground.

On the other hand, a solar module plate 22 is provided on the bottom surface of the auxiliary hull 20, and a battery 24 for storing electric energy generated from the solar module plate is provided in the auxiliary hull 20, Enable auxiliary electricity use.

Hand rails 11 and 21 are provided on the upper edges of the hull 10 and the auxiliary hull 20 so as to enjoy safe leisure activities from the ship.

On the upper portion of the hull 10, there is provided a rail receiving groove 13 for receiving a handrail of the auxiliary hull when the auxiliary hull is folded from the hull.

The operation according to the use of the camping caravan combined boat of the present invention constituted as described above will be described as follows.

The boat 100 serving as a camping caravan according to the present invention can be used both for water and land use. As shown in FIG. 2, the towing unit 14 can be connected to the vehicle C and moved to a destination.

As shown in FIG. 1, the auxiliary hull 20 can be used as it is on the ground in a folded state on the upper side of the hull 10, or the auxiliary hull can be unfolded from the hull as shown in FIG.

At this time, the lower side moving wheels 70 of the hull 10 are in contact with the ground, and the supporting members 80, 90 provided corresponding to the front and rear sides of the hull are also mounted on the ground, It is possible to switch the mode from fishing line 10 to various modes such as fishing and various water sports which can use a winged portion widely.

The folding operation and the unfolding operation of the auxiliary hull 20 are performed by the operation of the first hydraulic cylinder 30, the second hydraulic cylinder 40 and the third hydraulic cylinder 50 on the side of the hull 10, .

7, in order to initially lift up the auxiliary hull 20, the upper end of the auxiliary hull 20 is pushed upward by the advancement of the operation rod of the third hydraulic cylinder 50, and at the same time, The first hydraulic cylinder 30 is pivoted from the hull 10 and advances the operation rod to unfold the auxiliary hull 20 as shown in Fig. 8 as well as the operation rod advancing operation of the cylinder 30.

In the unfolding operation of the auxiliary hull 20 as described above, the operating rod of the second hydraulic cylinder 40 embedded in the rear of the hull 10 is gradually moved backward while supporting the forward side of the auxiliary hull 20, Thereby stably holding the auxiliary hull 20 on the back side support 60 of the hull.

The second hydraulic cylinder 40 and the third hydraulic cylinder 50 prevent the direct collision with the hull 10, which may occur in the folding and unfolding operation of the auxiliary hull 20, in advance.

The above-described configuration can extend the upper side of the hull 10 and the auxiliary hull 20 so that the interior space and the upper area of the hull 10 can be more efficiently used.

The hand rails 11 and 21 provided on the upper edge side of the hull 10 and the auxiliary hull 20 prevent the risk of people falling on the ship and prevent the danger of falling people, It can be used for applications.

The boat 100 serving as a camping caravan in accordance with the present invention can be launched by disengaging the towing unit 14 close to the water surface by towing using a vehicle. In this state, the moving wheel 70 is driven by the first driving unit The first and second driving units M2 and M3 are fixed to the side of the hull 10 by the driving of the first and second driving units M2 and M1, So that it can be converted into an application for enjoying the aqua regia through the propulsion device 12 for the same purpose as a conventional boat.

In the case of a relatively low water depth zone, it is also possible to use a mode in which the fixing stands 80 and 90 are placed on the ground to prevent the water from being swung.

After the camping is completed, the auxiliary hull 20 is folded and fixed to the upper side of the hull 10 as shown in FIG. 2, and then the towing unit 14 can be moved to the vehicle.

Since the folding of the auxiliary hull 20 from the above-described hull 10 occupies a small parking space, the moving wheel 70 and the fixed stands 80 and 90 are used in the no- There is an advantage that it can park.

As described above, the present invention has been described with reference to particular embodiments, such as specific elements, and specific embodiments and drawings. However, it should be understood that the present invention is not limited to the above- And various modifications and changes may be made thereto by those skilled in the art to which the present invention pertains.

Accordingly, the spirit of the present invention should not be construed as being limited to the embodiments described, and all of the equivalents or equivalents of the claims, as well as the following claims, belong to the scope of the present invention .

10: Hull 11: Handrail
12: propulsion device 13: rail receiving groove
14: pull section 16: hinge shaft section
20: auxiliary hull 21: handrail
22: Solar module plate 24: Battery
30: first hydraulic cylinder 40: second hydraulic cylinder
50: third hydraulic cylinder 60: pedestal
70: moving wheels 80, 90:
M1: first driving part M2: second driving part
M3: Third driving part C:

Claims (3)

A hull 10 provided with an indoors housing space, a propulsion device 12 for water-driving behind and a tow portion 14 at the stern side,
A supplementary hull 20 provided with a separate indoor space and rotatably connected to a plurality of hinge shaft portions 16 provided at the rear of the hull 10,
A pair of first hydraulic cylinders 30 provided on the upper portion of the hull 10 for folding the auxiliary hull 20 so as to be horizontally aligned with the upper portion of the hull or folding the upper portion of the hull in an inverted manner,
A pair of second hydraulic cylinders 40 provided at the rear of the hull 10 for pivotally supporting the auxiliary hulls at the time of folding the auxiliary hulls 20 from the hull or supporting one side of the auxiliary hulls closely attached to the rear of the hull,
A third hydraulic cylinder 50 which is vertically embedded in the upper portion of the hull 10 and which lifts the upper portion of the auxiliary hull 20 which is folded from the hull,
A pedestal 60 provided at the rear of the hull 10 to support the auxiliary hull 20,
A moving wheel 70 provided on both sides of the hull 10 and rolling the hull from the ground to be connected to the first driving part M 1 provided inside the hull and landed on the side of the hull at a distance from the ground,
The hulls are connected to the front and rear sides of the hull 10 and connected to the second driving units M2 and M3 provided inside the hull so as to fix the hull on the ground together with the moving wheels 70, (80, 90) which is horizontally landed.
The method according to claim 1,
Wherein the auxiliary hull (20) is provided with a solar module plate (22), and a battery (24) for storing electric energy generated from the solar module plate is provided inside the auxiliary hull (20) Caravan combined boats.
The method according to claim 1,
Hand rails 11 and 21 are provided on the upper edges of the hull 10 and the auxiliary hull 20 and upper rails 11 and 21 are provided at the upper portion of the hull 10 to receive the auxiliary rails of the auxiliary hull, And an accommodating groove (13) is provided on the bottom of the boat.

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