KR101406687B1 - Camping trailer - Google Patents

Abstract

The present invention relates to a camping trailer including an integrated housing manufactured by a one-mold type molding method and, more particularly, to a camping trailer including an integrated housing manufactured by a one-mold type molding method in which no joint is present in connection portions between a floor, an outer wall, and a roof constituting a residential portion which is formed in an upper portion of transport means so that the integrated housing is formed, water leakage through a joint is prevented, use in all seasons is ensured with improved thermal and moisture-proof effects, and manufacturing within a decreased length of time is possible. In order to achieve the above-described object, the camping trailer including the integrated housing manufactured by the one-mold type molding method according to the present invention includes the transport means configured to have a wheel portion and a main frame; and the residential portion that is connected to an upper portion of the main frame and is configured to have the floor, wall bodies, and the roof. The residential portion is manufactured on a one-mold type basis, in which the floor, the wall bodies, and the roof are molded at the same time through a resin injection process in an assembled mold housing, and thus the integrated housing with no joint is formed.

Description

Technical Field [0001] The present invention relates to a camping trailer having an integral housing made by a molding method of one-

The present invention relates to a camping trailer having an integral housing made by a molding method of a circle mold type,

More particularly, the present invention relates to a method for preventing leakage of water through seams by providing a bottom wall constituting a main rejection unit formed on an upper portion of a conveying means, an outer wall, and an integral housing having no joints at joints between the roofs, The present invention relates to a camping trailer having an integral housing made of a one-mold molding method capable of shortening a manufacturing time.

Due to the increase in leisure time due to the expansion of the five-day workweek, as the interest of those who want to leave the city and spend their leisure time in the natural space, the camping culture in the outdoor space increases, Furthermore, various portable camping trailers have been proposed to enjoy camping in a more pleasant environment.

As the camping culture grows and various camping tools are released, not only enjoying camping only during certain seasons, but also increasing the number of people enjoying camping throughout the season, camping trailers can provide a comfortable living environment in cold weather or rainy weather Demand is on the rise.

A variety of camping trailers have been developed to cope with such a demand. A typical prior art is disclosed in Korean Patent Registration No. 10-1122739 (published on March 27, 2012).

The present invention relates to a frame having a wheel for movement; A pension main body installed on the upper part of the frame and including a bottom plate, a wall, and a roof to form a residential space; Supporting means provided under the frame and supported in contact with the ground; A pulling means provided in front of the frame; And a camping trailer to which the towing means is connected. The present invention relates to a portable pension having a camping trailer.

 In order to provide a pleasant and comfortable environment, and to improve the weight and ease of manufacture, the conventional art as in the above-mentioned invention has a floor plate, a wall, and a roof made of glass fiber reinforced plastic (FRP) ). ≪ / RTI >

The FRP is a material obtained by combining aromatic nylon fibers such as glass fiber, carbon fiber, and Kevlar with a thermosetting resin such as an unsaturated polyester or an epoxy resin. The FRP is stronger than iron, lighter than aluminum, .

Among the various methods of molding a product using such FRP, the OPEN MOLD method in which only one side of the molded product comes into contact with the mold to be cured and molded, the CLOSE method in which both sides of the molded product come into contact with the mold, MOLD method, NO MOLD method which makes core material (urethane foam etc.) in rough mold and laminate both sides to form shape.

As a typical method of manufacturing a main rejection (a residential space, hereinafter referred to as a main rejection) of the camping trailer by utilizing the above-mentioned methods, the floor, the slope wall and the roof constituting the main rejection are assembled and assembled into a panel, A method of reinforcing and assembling an auxiliary panel for sealing a joint to be connected is mainly used.

However, since the residential part of the camping trailer manufactured according to the related art has a joint between the constituent parts, the camping trailer, which is always exposed to the external environment, So that leakage is liable to occur in case of rain, and the effect of insulation is deteriorated.

In addition, since it is difficult to make a mold using the mold due to the limitation of the size of the panel making up the main rejection of the camping trailer by using the panel construction method according to the conventional technology, a resin such as FRP is applied to one side of the mold housing by a roller or a brush In the case of the panel manufacturing method of the hand lay up method, there is a disadvantage that the quality is changed according to the skill level of the worker, the manufacturing cost is high due to the high labor ratio, It takes a long time to produce and it has a disadvantage that it is used only in the case of small quantity production of various kinds of products.

Accordingly, the present invention has been made to solve the above-mentioned problems,

It is possible to eliminate the process of assembling the bottom, the walls and the roof constituting the main rejection, thereby completing the main rejection, thereby preventing leakage by eliminating joints between the respective components, And an object of the present invention is to provide a camping trailer having an integral housing made of a round mold in which walls and roofs are formed at the same time through a resin injection process in a housing.

In the present invention, piping for supplying and discharging water used in toilet, sink, etc. inside the main refuse is formed by being embedded in the bottom of the bottom floor, thereby maximizing utilization of the main refuse internal space, And a piping groove formed in the housing.

In consideration of the characteristics of the camping trailer, which is always located outside during the four seasons, the internal piping is damaged by the internal waves of the internal piping and the water is automatically discharged when the water is leaked. And a piping groove formed so as to be inclined downward toward the wheel portion formed at the center of gravity of the main frame so as to be able to discharge naturally when the moisture is blown into the piping groove, Which is provided with a single-piece housing.

In addition, the present invention can be applied not only to transportation through traction but also to a transportation equipment having a loading box through a forklift. In order to enable transportation and installation through a forklift in a narrow space, And a pair of forklift adapters that are spaced apart from the forklift fork and inserted and guided by a forklift fork.

In order to achieve the above object, a camping trailer having an integral housing manufactured by a molding method of a circle mold according to the present invention,

A conveying means composed of a wheel portion and a main frame; And

A main reflex coupled to an upper portion of the main frame and including a floor, walls, and a roof; , ≪ / RTI >

The residential part is formed by a one-piece mold in which the floor, the walls, and the roof are simultaneously molded through a resin injection process in an assembled mold housing, thereby forming a seamless housing.

Further, in the camping trailer having the integral housing manufactured by the one-mold molding method according to the present invention, the bottom of the integral housing is provided with a pipe groove for the inner pipe along the outer side.

In the camping trailer having the integral housing manufactured by the one-mold molding method according to the present invention, the wheel portion is formed at the center of gravity of the main frame, and the pipe groove is inclined downward toward the wheel portion .

Further, the camping trailer having the integral housing manufactured by the one-mold molding method according to the present invention includes a pair of forklift adapters spaced apart from each other at the center of gravity of the main frame and inserted and guided by the forklift forks .

The camping trailer having the integral housing manufactured by the one-mold molding method according to the present invention is manufactured by a one-mold method in which the bottom, the walls, and the roof are simultaneously molded through the resin injection process in the assembled mold housing It is possible to provide a comfortable and comfortable environment than the conventional camping trailer when the camping trailer is used for all seasons, by preventing leakage through seams and providing excellent heat retention and moisture-proofing effects by introducing main rejection made up of an integral housing with no seams.

In addition, the camping trailer having the integral housing manufactured by the one-mold type molding method according to the present invention eliminates the disadvantages of the panel manufacturing method, which is a production method in which the quality has been changed due to the manufacturing skill, However, by providing a stronger and stronger rejection of the state, there is no leakage due to rainy season or typhoon.

Further, the camping trailer having the integral housing manufactured by the one-mold molding method according to the present invention is provided with a pipe groove for the inner pipe along the outer side of the bottom of the integral housing, And improve the aesthetics, so that the user can enjoy the joy of camping.

The camping trailer having the integral housing manufactured by the one-mold molding method according to the present invention introduces a pipe groove formed to be inclined downward toward the bar portion formed at the center of gravity of the main frame, It is possible to enjoy more comfortable camping by reducing the noise caused by the operation of the pump. Further, due to the inclined pipe grooves, the water caused by the sewage or moisture due to the breakage of the inner pipe such as the frozen wave, The housing can be easily repaired and the occurrence of microorganisms such as fungi can be suppressed to provide a more comfortable environment for the user.

The camping trailer according to the present invention not only can be transported using conventional traction means but also introduces a pair of forklift adapters which are arranged at the center of gravity of the main frame of the camping trailer and are inserted and guided by a forklift fork, , It is possible to carry out a simple transportation by using a conventional pulling means and to carry out transportation after carrying it by using a forklift to a transfer means having a separate loading space at the time of long distance movement, It is possible to install the camping trailer at a desired position by using a forklift truck, thereby enhancing the safety and convenience of the user.

For example, if a camping trailer is installed on a beach in summer and a camping trailer is installed near a ski resort in winter, a skilled driver who can move a relatively long camping trailer rather than an ordinary vehicle is sought It is not easy, it is difficult for general camping people to be skilled, and the labor cost is expensive,

In the case of national highways and provincial roads, there are many courses such as curve roads and narrow roads. While it is not easy to pass these course courses safely,

In the camping trailer according to the present invention, for example, a camping trailer can be lifted using a forklift in an 8-ton truck compartment, as shown in the compilation image of FIG. 7, so that the camping trailer can be easily moved, , And is also a breakthrough technology that can provide very good moving installation characteristics, because it is suitable for fast mass transfer.

1 is a perspective view of a camping trailer having an integral housing manufactured by the one-mold molding method according to the present invention.
FIG. 2 is a perspective view of a mold housing for manufacturing an integrated housing of a camping trailer according to the present invention; FIG.
3 is an exploded perspective view of a mold housing for manufacturing an integrated housing of a camping trailer according to the present invention.
FIG. 4 is an enlarged cross-sectional view of a bottom portion of a mold housing and an integral housing for manufacturing an integrated housing of a camping trailer according to the present invention. FIG.
FIG. 5 is a photograph of a housing of a conventional camping trailer and a housing of a conventional camping trailer according to the present invention.
6 is a perspective view showing a main frame of a camping trailer according to the present invention from below.
FIG. 7 is a photograph showing a movable camping trailer according to the present invention lifted by a forklift; FIG.

While the present invention has been described in connection with certain embodiments, it is obvious that the invention is not limited to the disclosed embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the invention. It is to be understood, however, that the invention is not intended to be limited to the particular forms disclosed, but on the contrary, is intended to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.

In the drawings, the same reference numerals are used for the same reference numerals, and in particular, the numerals of the tens and the digits of the digits, the digits of the tens, the digits of the digits and the alphabets are the same, Members referred to by reference numerals can be identified as members corresponding to these standards.

In the drawings, the components are expressed by exaggeratingly larger (or thicker) or smaller (or thinner) in size or thickness in consideration of the convenience of understanding, etc. However, It should not be.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The singular expressions include plural expressions unless the context clearly dictates otherwise.

 In the present application, the term " comprising " or " consisting of ", or the like, refers to the presence of a feature, a number, a step, an operation, an element, a component, But do not preclude the presence or addition of one or more other features, integers, steps, operations, components, parts, or combinations thereof.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Terms such as those defined in commonly used dictionaries are to be interpreted as having a meaning consistent with the contextual meaning of the related art and are to be interpreted as either ideal or overly formal in the sense of the present application Do not.

It is to be understood that the first to second aspects described in the present specification are merely referred to in order to distinguish between different components and are not limited to the order in which they are manufactured, It may not match.

In the description of the movable camping trailer according to the present invention, the direction of gravity acting on the lower side and the direction of the pulling portion 30 is referred to as the front The left, right, and up and down directions are determined as shown in the front view.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a camping trailer having an integral housing according to the present invention will be described with reference to the accompanying drawings.

1, a camping trailer according to the present invention includes a wheel unit 10 for movement, a main frame 20 connected to the wheel unit 10, And a main refractory 40 connected to the bottom wall 42, the walls 43, and the roof 44. As shown in Fig.

The bottom 42 of the main refractory 40, the walls 43 and the roof 44 are made of a material of glass fiber reinforced plastic (FRP) in consideration of heat resistance, light weight, .

The FRP is formed by mixing a glass fiber or a carbon fiber with a resin and a curing agent. For the sake of convenience, the glass fiber is only exemplified for the sake of convenience of description, but the present invention is not limited thereto. Those skilled in the art of the present invention can substitute and reproduce all the material coating processes not described in this specification in the integrated housing molding process described later, It should not be.

4, the main refuse 40 is injected from the bottom 42, the walls 43 and the roof 44 through a resin injection process inside the assembled mold housing 50, Shaped housing 41 which is formed by a one-mold method in which a plurality of heat-dissipating members are simultaneously formed and no joint is formed.

Therefore, as shown in FIG. 5, since the housing 41 excluding the doors, windows, and the like is not jointed by introducing the integral housing 41 constituting the main refuse 40, moisture of rainwater or the like It is prevented from intrusion into the interior, so that even if it is used for a long time,

It can provide a warm and comfortable living environment even in winter by enhancing the effect of insulation by exerting perfect blocking effect with outside air.

Hereinafter, a method of manufacturing a circular mold for implementing the integral housing 41 will be described.

2 and 3, the mold housing 50 includes a bottom mold housing 51 for molding the bottom 42 of the integral housing 41, A wall mold housing 53 and a roof mold housing 52 for molding the roof 44. [

It is preferable that at least one of the mold housings 50 is provided with an opening 54 in a portion corresponding to a front window or a side window of the housing 41 in order to form an inside of FRP to be described later.

The mold housing 50 may be made of any material that functions as a mold for conventional FRP molding, such as a steel material such as stainless steel or a wooden mold.

Next, a method of manufacturing a one-piece mold 41 for implementing the integral housing 41 according to the present invention includes the steps of (A) performing a waxing process using chemicals on the inner surface of each mold housing 50,

(B) performing a step of applying a gel coat (41a) to the waxed inner surface,

(C) laminating the glass fiber 41b on the inner surface treated with the gel coat 41a,

(D) assembling the mold housing 50,

(E) injecting the resin 41c in the assembled mold housing 50 to mold the integral housing 41 and

(F) separating the mold housing (50) from the dried integral housing (41).

The waxing step of step (A) is a step of applying a known release agent, and it is preferable to remove foreign matter such as dust before application of the release agent.

The gel coat 41a of the step (B) is obtained by adding a pigment to the unsaturated polyester resin 41c, which can enhance the hardening of the glass fiber 41b and the strength of the housing 41.

In addition, when the colored gel coat 41a is used, it has a function of substituting the painting of the housing 41.

The application of the gel coat 41a is preferably performed by a two-tone process using a brush roller and a spray process.

The above step (B) can be replaced by a coating process of other material for forming FRP instead of the coating process of the gel coat 41a as described above.

After the step (B), the glass fiber 41b for forming the integral housing 41 of the FRP material is laminated in the step (C).

In the laminating operation of the glass fiber 41b, a first laminating process is performed on the edge or a center of gravity of the center of gravity of the laminating process, and then a third laminating process is performed on the glass fiber 41b, It is desirable to ensure strength.

After the step (C), after the step (D) of assembling the respective components of the mold housing 50 in which the glass fiber 41b and the gel coat 41a are cured is performed, the mold housing 50 The operator enters the assembled mold housing 50 through the opening 54 and injects the resin 41c to mold the integral housing 41. [

As the resin 41c, various resins 41c used for known FRP molding may be used.

When the resin 41c is applied by using a brush or a roller in the step (D), bubbles are generated according to the skill of the operator and defective products are likely to be generated.

In the present invention, since the resin 41c is applied through the spraying operation, the generation of bubbles is minimized and the housing 41 of uniform quality can be easily formed, and the manufacturing time can be shortened.

After the step (F) of separating the assembled mold housing 50 from the integral housing 41 is performed after the drying (step (E)), the integral seamless housing 41 without the joint is completed.

Then, doors, additional windows, and the like are cut so as to meet the design of the camping trailer and the integrated housing 41 is coupled to the main frame 20 to complete the camping trailer having the integral housing 41 according to the present invention.

In this case, according to the present invention, when the integral housing (41) is installed, when the pipe for water used in the main refuse (40) is installed inside the housing (41), space utilization of the main refuse (40) The beauty can be reduced.

4, the present invention is preferably formed so as to have a pipe groove 45 which is recessed downward along the outer side of the bottom 42 of the integral housing 41 so that the pipe can be installed .

To this end, the bottom mold housing 51 has a pipe groove forming portion 51a as shown in Fig. 3 [B]

4, after the bottom mold housing 51 and the wall mold housing 53 are assembled, when the resin 41c is sprayed in the step (D), the housing (45) 41) can be completed.

A separate floor material (not shown) is provided on the floor 42 after the integral housing 41 is completed, thereby preventing the problem of increasing the utilization of the internal space and sealing the inside pipe by using the floor material.

It is preferable that the pipe grooves 45 are inclined to one side so that water is naturally discharged to the outside when natural sewage discharge of the internal pipe and breakage of the pipe due to drainage of water or moisture occurs due to moisture.

In more detail, as described later, the wheel portion of the main frame 20 is preferably formed at the center of gravity of the main frame 20 in order to distribute the load of the trailer,

(Not shown) for discharging water is formed at one side of the wheel portion, so that water or pipes of the piping provided in the piping groove 45 can be prevented from flowing into the piping groove 45, The water inside the groove 45 can be discharged naturally.

For this purpose, it is preferable that the pipe groove forming part 51a is also inclined downward toward the wheel part forming part, and this can be confirmed in the enlarged view of [B] of FIG.

Next, another configuration of the camping trailer according to the present invention will be described.

As shown in FIG. 6, the wheel unit 10 includes all means for moving, which is normally used, and is not limited to a tire, and can be moved by itself.

The main frame 20 connected to the wheel unit 10 may be made of a material such as a steel frame or the like and may be made of a material or a material capable of supporting the main refractory 40. The main frame (20) is provided with a main rejection (40) on its upper part.

As shown in FIG. 6, according to the present invention, the wheel unit 10 is formed such that two pairs of wheels 11, each pair of which is adjacent to the center of gravity of the main frame 20, are formed.

And the pair of wheels 11 comprise a rotating shaft 12 which is interconnected and rotatable.

The number and type of the wheels 11 constituting the wheel part 10 are not limited and it is most preferable to determine the size and number of the wheels 11 according to the camping trailer.

The camping trailer according to the present invention includes a pair of forklift adapters 22 for receiving and guiding a forklift fork at the center of gravity of the main frame 20 so that the main frame 20 can be transported using a forklift truck, And further comprising:

The camping trailer according to the present invention includes a pair of forklift adapters 22 for receiving and guiding a forklift fork at the center of gravity of the main frame 20 so that the main frame 20 can be transported using a forklift truck, And further comprising:

6, the forklift adapter 22 is spaced apart from both sides of the wheel portion 10, as shown in FIG. 6, because the wheel portion 10 is provided at the center of gravity of the main frame 20, .

In the embodiment of the present invention, the forklift adapter 22 is formed on both sides of the wheel portion 10 as viewed from the side because the wheel portion 10 composed of two pairs of wheels 11 is shown. However, The position of the forklift adapter 22 can be changed according to the number and the size of the forklift 11 and the distance between the wheels 11 constituting the wheel part 10 can be changed The forklift is preferably formed at the center of gravity so that the forklift can be safely transported when the main frame 20 is lifted and inserted by inserting the fork.

1 and 6, the forklift adapter 22 of the camping trailer according to the present invention is formed on the bottom surface of the center of gravity of the main frame 20 but does not limit the function of the camping trailer according to the present invention It may be formed at any position on the upper and lower sides of one main frame 20.

6, the main frame 20 has a reinforcing frame 21 at the center of gravity of the main frame 20. The pair of forklift adapters 22 support the reinforcing frame 21, Is provided.

Since the main frame 20 further includes the reinforcing frame 21 and the forklift adapter 22 is provided in the reinforcing frame 21, a safety problem that may occur during transportation of the camping trailer by using the forklift prevent.

The reinforcing frame 21 is not limited to a material but is preferably made of steel or the like so as not to cause a safety problem when the camping trailer is lifted by a forklift.

6A, the forklift adapter 22 of the camping trailer according to the present invention includes a guide 22a into which a fork of a forklift is inserted and a reinforcing member 22b through which the end of the forklift fork is engaged, respectively .

The guide 22a may be of any shape that allows the fork of the forklift to be inserted and guided during transport using a forklift.

Further, the reinforcing member 22b is formed on a part or all of the bottom surface of the reinforcing frame 21 to contact the forklift fork, thereby enabling a safer transport using a forklift.

The fork of the forklift provided according to the site condition is relatively short so that the fork can not contact the opposite guide 22a or the opposite reinforcing frame 21 to prevent the work for moving the camping trailer from being impossible When a forklift having a fork having an unreasonably short fork is used for lifting a camping trailer, it is possible to prevent a dangerous situation in which a fork is lost and a camping trailer falls or a camping trailer is broken and an operator is injured.

As shown in Fig. 6A, the guide 22a is formed in all of the pair of reinforcing frames 21 as an insertion member in the form of a recess having an opening 54. Fig.

Also, the forklift adapter 22 may be modified such that the guides are interconnected to form a tube. When the guide is formed in the form of a tube having openings 54 on both sides, it is possible to securely insert and guide the forklift fork, and the inner upper surface of the guide contacts the upper surface of the forklift fork, The reinforcing member 22b may be used instead.

2, the wheel section 10 further includes a buffering means 13 and is connected to the main frame 20. The main body frame 20 is formed of a metal plate.

The buffering means 13 includes a ring 13a connected to the rotary shaft 12 of the wheel unit 10 and a ring member 13 connected to the lower side of the ring 13a and having an elastic material, And a buffer pawl 13b.

The buffer pawl 13b is laminated on the main support piece 13c and the main support piece 13c at both ends hinged to the reinforcing frame 21 and is shorter than the main support piece 13c, And a plurality of auxiliary supporting members 13d having a high coefficient.

The buffering means 13 is connected to the rotation axis 12 of the wheel unit 10 by a ring 13a and is hinged to the reinforcing frame 21 so that the rotation axis 12 of the wheel unit 10 So that the main frame 20 can be vertically vibrated in the gravity direction.

Therefore, when the wheel part 10 of the camping trailer according to the present invention is brought into contact with the ground, the buffer pawls 13b formed in a shape in which both ends of the reinforcing frame 21 are bent upward, The free standing support 23, which is dispersed throughout the main frame 20 and which is described below and which is formed around the main frame 20 and in which the second powder 23c is drawn from the first powder 23b, So that the camping trailer according to the present invention can be independently supported and fixedly supported.

In addition, when the second powder 23c of the stand-by type support 23 is retracted and transported by using other transporting equipment, the buffering means 13 absorbs the impact generated by the unevenness of the transport path, It is possible to prevent breakage of the main igniter 40 on the main frame 20 and the main frame 20.

While the present invention has been described with reference to the accompanying drawings, it is to be understood that the present invention is not limited to the described embodiments, And substitutions are possible, and such modifications, alterations, and substitutions are to be construed as falling within the scope of protection of the present invention.

10: wheel part 11: wheel
12: rotation shaft 13: buffer means
13a: ring 13b: main support piece
13c: Auxiliary support
20: main frame 21: reinforcing frame
22: Forklift adapter 22a: Guide
22b: reinforcing member 23: stand-alone type support
23a: coupling guide 23b: first powder
23c: second powder 23d: fixing member
30: pulling portion 31: pulling means
33: Auxiliary wheel 35: Handle
37: Brake device 40: main refusal
41: integral housing 41a:
41b: glass fiber 41c: resin
42: Floor 43: Roof
44: wall 45: piping groove
50: mold housing 51: bottom mold housing
51a: Pipe groove forming part 52: Roof mold housing
53: Wall mold housing

Claims (4)

Conveying means comprising a wheel section (10) and a main frame (20); And
A main reflex 40 connected to the upper portion of the main frame 20 and composed of a floor 42, walls 44, and a roof 43; , ≪ / RTI >
The main refuse 40 is manufactured in a circular mold manner in which the bottom 42, the walls 44 and the roof 43 are simultaneously formed through a resin injection process in the assembled mold housing 50 (41) without a joint,
Wherein the bottom (42) of the integral housing (41) is provided with a piping groove (45) which is recessed along the outer side and in which an internal piping for supplying water and discharging sewage can be installed Wherein the camshaft has an integral housing. The method according to claim 1,
The wheel unit 10 is formed at a center of gravity of the main frame 20,
Wherein the pipe groove (45) is formed to be inclined downward toward the wheel part (10). 3. The method of claim 2,
And an exhaust pipe connected to the pipe groove 45 for discharging water from the internal pipe or the pipe groove 45 provided in the pipe groove 45 is further provided at one side of the wheel part 10. [ A camping trailer having an integral housing made by a one-mold molding method. 4. The method according to any one of claims 1 to 3,
And a pair of forklift adapters (22) spaced apart from each other at a center of gravity of the main frame (20) and inserted and guided by a forklift fork, characterized by comprising an integral housing One camping trailer.

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