KR102008958B1 - Expandable truck camper - Google Patents

Abstract

In the expandable truck camper according to an embodiment of the present invention, the expansion unit, the sliding member formed on the upper and lower ends to separate the central portion of the main body so that the expansion space; And a pulling member formed inside the wrinkle member and the wrinkle member provided at the center of the main body to protect the sliding member, and maintaining the separated first space and the second space to be separated only up to a stable distance. The member may provide an expandable truck camper, which is provided on both sides and the upper surface of the expansion space.

Description

Expandable truck camper {Expandable truck camper}

The present invention relates to an expandable truck camper, and more particularly to a light and convenient expandable truck camper by providing a large indoor space suitable for leisure activities, applying a carbon fiber composite material and a mobile photovoltaic power generation system.

Recently, with the development of the social and economic environment, the lifestyle of many people is changing. As the standard of living improves and five-day work week is settled, leisure time is increasing, and leisure activities that can be done with the family are gaining popularity. The desire to pursue physical and mental health while enjoying a break from the fields and daily life is increasing rapidly. With this change, the demand for camping with family is increasing and the culture of camping is gradually taking place and it is changing from tent-oriented camping to camping with SUV.

In addition, according to the consumption-orientedism of leisure activities, various leisure products necessary for auto camping activities are commercialized, and auto camping using automobiles is accelerating this trend, and it is possible to move goods necessary for camping comfortably using cars. Camping has been made more comfortable because of the camping car designed for camping.

Experts predict that the form of auto camping using automobiles will become more active and mature beyond the current popularization, and after this stage, developmental limitations will be encountered.

According to the Ministry of Strategy and Finance, if the national income rises to US $ 30,000 within five years, it is expected that the form of auto camping will evolve into a more advanced form. Accordingly, the camping car industry that combines auto and auto camping is emerging. It is evolving into Korean auto camping (RVing, Caravanning) that is suitable for auto camping situation.

In addition, due to the characteristics of the camper moved in connection with the automobile, technology development is being actively conducted. Among them, light weight, high strength, rigidity, and thermal characteristics are made by using materials such as carbon fiber composite materials. However, many advantages such as electrical characteristics, corrosion resistance, impact resistance, fatigue characteristics, ease of component integration, etc. can be utilized, but there is a need for technology development because technology development has not been made in this regard.

In addition, the light weight of the camper, as well as the expansion of the interior space can increase the number of people, the situation that requires the technology of securing a space to enjoy a variety of leisure activities.

The present invention for solving the above problems is to provide a wide indoor space suitable for leisure activities, and to provide a light and convenient expandable truck camper by applying a carbon fiber composite material and a movable photovoltaic power generation system.

In order to solve the above problems, an expandable truck camper according to an embodiment of the present invention, the main body is provided to be moved in the truck; A lift provided at a lower edge portion of the main body so that the main body is loaded on a truck; An expansion part formed at the center of the main body; A movement wheel formed at the bottom of the main body to facilitate movement; It is provided with a sunroof provided on the upper surface of the main body and a structure receivable in the main body, and includes a movable hybrid solar power system, the main body is divided into a first space, an expansion space and a second space, carbon fiber composite material Characterized in that formed.

The apparatus may further include a handle provided at the outside of the main body and a fixing part provided to fix the main body to the truck.

In addition, the carbon fiber composite material is characterized in that it can be produced using the RTM method and the hand layup method.

In addition, the expansion unit, the sliding member is formed in the upper and lower ends to separate the central portion of the main body so that the expansion space is formed; And a pulling member formed inside the wrinkle member and the wrinkle member provided at the center of the main body to protect the sliding member, and maintaining the separated first space and the second space to be separated only up to a stable distance. The member is provided on both sides and the upper surface of the expansion space.

In addition, the sliding member, the support bar is provided so that one end is coupled to the first space, which is one of the main body is separated from the center and one end is connected to the other end of the support bar, the other of the main body is separated into two The second bar and the other end includes a moving bar is coupled, the support bar is provided with a 'n' shape to protect the groove and the groove and the groove is formed in the rail so that the movable bar is inserted into the other end It may include a housing.

The sunroof may include a frame formed around a hole formed on an upper surface of the main body; The cover may be hinged to the frame, and may include a cover provided to open and close, and a packing member provided to prevent a gap therebetween when the cover is closed to the frame.

In addition, the hybrid photovoltaic power generation system, characterized in that the hybrid of the generator of the truck and the controller through the DC link.

In addition, the carbon fiber composite material, the MAT and GC is coated on the surface, when formed in the inlet and outlet bottom portion of the main body is characterized in that the coating on the surface using NC.

The apparatus may further include a hydro power generation system provided to be accommodated in the main body, wherein the hydro power generation system is provided on the water moving part provided on the upper side of the main body and the lower side of the main body, and flows from the water moving part. It includes a power unit for generating power by using the falling water of the water, wherein the power unit is hybridly connected through the generator of the truck and the controller of the DC link, the water moving unit can be adjusted along the expansion or slide type or corrugated form Characterized in that formed.

In addition, the sunroof further comprises a cleaning unit for cleaning the foreign matter, the cleaning unit, the moving grooves formed on both sides of the cover and the cleaning housing provided in the 'n' shape to be moved along the moving grooves And, the cleaning housing, the fan is provided on one side to disperse foreign matter accumulated in the cover; It is provided on the upper and lower sides of the fan may include a brush for sweeping the foreign matter accumulated in the cover and the motor to move the cleaning housing along the moving groove.

In addition, the first space, the expansion space and the second space may each further include a height adjustment unit to adjust the height.

In addition, the height adjustment portion, the support frame formed on both sides of the expansion space; One side of the first space and the second space is connected to the support frame and connects seams between the first space, the expanded space, and the second space when the height of each of the first space, the expanded space, and the second space is adjusted. A shutter unit provided to be inserted into and inserted into an insertion space formed in the chamber; As the height of the first space, the expansion space and the second space is different, the auxiliary space that can be provided on the bottom surface to support the weight of the main body and the first space, the expansion space and the second space when using the shutter unit It is formed to prevent the minute gap generated in, and may include a detachable gap prevention portion.

In addition, the gap prevention part may include a prevention plate provided with a flexible material and an adhesive member provided on one surface to prevent a gap between the prevention plate.

Expandable truck camper according to an embodiment of the present invention, the truck is provided so that it can be loaded up and down can reduce the operating fuel.

In addition, it is formed of a CO 2 reducing type environmentally friendly material can prevent environmental pollution.

In addition, there is a structure that can be expanded to secure the internal space.

In addition, the light weight is not a problem for truck fuel economy.

1 is a view schematically showing the configuration of an expandable truck camper according to an embodiment of the present invention.
2 is a view illustrating a drawing flow according to the operation of the expandable truck camper.
3 is a diagram illustrating a configuration of an extension part.
4 is a diagram illustrating a sliding member configuration of an extension part.
5 (a) to (c) is a view showing the configuration and the washing unit 530 of the sunroof, respectively.
6 (a) and 6 (b) are views showing the configuration of the hydroelectric power generation system 700 further provided in the expandable truck camper and the shape of the water moving part.
7 (a) and 7 (b) are views illustrating the configuration and operation of the height adjusting unit further provided in the expandable truck camper.
8 is used in conjunction with the height adjustment portion, and is a view showing the configuration of the gap preventing portion provided in the main body.

Hereinafter, the description of the present invention with reference to the drawings is not limited to the specific embodiments, various changes may be made and various embodiments may be provided. In addition, the contents described below should be understood to include all transformations, equivalents, and substitutes included in the spirit and technical scope of the present invention.

In the following description, terms such as “first” and “second” are terms used to describe various components, and are not limited in themselves, and are used only to distinguish one component from other components.

Like reference numerals used throughout the present specification refer to like elements.

As used herein, the singular forms "a", "an" and "the" include plural forms unless the context clearly indicates otherwise. In addition, the terms "comprise", "comprise" or "have" described below are intended to designate that the features, numbers, steps, operations, components, parts, or combinations thereof described in the specification exist. It is to be understood that it does not exclude in advance the possibility of the presence or the addition of one or more other features or numbers, steps, actions, components, parts or combinations thereof.

The expandable truck camper of the present invention is excellent in light weight by using a carbon fiber composite material, an interior space is secured by an extended type, and has the advantage of reducing power consumption by using a solar power generation system.

Hereinafter, an expandable truck camper according to an embodiment of the present invention will be described in detail with reference to FIGS. 1 to 8.

1 is a view schematically showing the configuration of an expandable truck camper according to an embodiment of the present invention.

2 is a view illustrating a drawing flow according to the operation of the expandable truck camper.

3 is a diagram illustrating a configuration of the expansion unit 300.

4 is a diagram illustrating a sliding member 310 of the expansion unit 300.

5 (a) to (c) is a view showing the configuration and the cleaning unit 530 of the sunroof 500, respectively.

6 (a) and 6 (b) are views illustrating the configuration of the hydroelectric power generation system 700 and the water moving part 710 which are further included in the expandable truck camper.

7 (a) and 7 (b) are views illustrating the configuration and operation of the height adjusting unit 800 further provided in the expandable truck camper.

8 is used in conjunction with the height adjustment unit 800, it is a view showing the configuration of the gap preventing portion provided in the main body 100.

First, referring to FIGS. 1 and 2, an expandable truck camper according to an embodiment of the present invention includes a main body 100, a lift 200, an extension 300, a moving wheel 400, and a sunroof 500. And a hybrid photovoltaic power generation system (not shown), and may further include a handle 600 and a fixing portion (not shown).

Specifically, each configuration will be described as shown in FIG. 2, the main body 100 may be provided to be moved in a truck.

At this time, the main body 100 is moved by the truck, and the flow from extending to a place such as a camping site may proceed in the order of (a) to (h) of FIG. 2.

In addition, the main body 100 may be formed of a carbon fiber composite material.

Here, the carbon fiber composite material is a material in which carbon fiber having high strength and elastic modulus (rigidity) and a resin of a polymer are composite, and have a light weight of less than 1/2 of the flight weight of a similar high strength steel sheet.

As a result, the fuel economy of the truck is improved by about 15%.

In addition, the light weight is good as described above, and has advantages such as high strength and stiffness, thermal characteristics, electrical characteristics, corrosion resistance, impact resistance, fatigue characteristics, ease of component integration, and the like.

In the present invention, as described above, the main body 100 may be manufactured using a carbon fiber composite material. In this case, in order to minimize deformation due to heat, MAT (GFRP, E-glass) and GC (Gel Coat) are coated on the inside and the outside. can do.

In particular, the bottom of the entrance and exit portion of the camper can be improved by using non-slip coating (NC) to prevent slipping.

In addition, the carbon fiber composite material may be manufactured using the RTM method and the hand layup method.

The RTM method applied to the present invention is similar to Infusion, except that mold is used on the upper and lower surfaces of the product. The RTM method is a method of manufacturing a product by installing dry fibers in a mold cavity and injecting a resin using an injection device. .

VartM assisted RTM (Vaccum assisted RTM) is a method used to inject liquid resin in a vacuum to remove bubbles inside the product that may occur during RTM molding.

Accordingly, the manufacturing process is relatively fast, there is an advantage in mass production.

The hand layup method is a manual method of placing or injecting a reinforcing material into a mold. The hand layup method usually uses a brush 532b or a two-component spray system after injecting a reinforcing material such as a fiberglass mat into the mold. To saturate with a polyester resin.

Accordingly, in the present invention, the carbon fiber composite material may be manufactured by appropriately mixing the RTM method and the hand layup method to lower production costs and improve process efficiency.

In addition, the main body 100 may be divided into the first space 110, the expansion space 120, and the second space 130 by the extension 300, but may penetrate internally to form one space. .

The expansion space 120 refers to a space located between the first space 110 and the second space 130, and may be formed by adjusting the length by the expansion unit 300.

Unlike the expansion space 120, the first space 110 and the second space 130 are not adjustable in length, and furniture may be provided therein.

That is, when looking at the main body 100 from the outside means that it looks separated.

Lift 200 may be provided in the lower corner portion of the main body 100 so that the main body 100 is loaded on the truck, in the figure according to the hexahedron which is a general form of the main body 100, respectively installed on the side edges in total four However, the present invention is not limited thereto, and the main body 100 may be adjusted up and down to provide a number that can be applied to the truck.

3 and 4, the expansion part 300 may include a sliding member 310, a wrinkle member 320, and a pulling member 330, and may be formed in the center of the main body 100.

That is, the expansion unit 300 may expand the expansion space 120 by adjusting the length of the center of the main body 100 by the above configurations.

In detail, each configuration of the expansion unit 300, the sliding member 310 may include a support bar 311 and the moving bar 312.

Referring to FIG. 4, the sliding member 310 is a means used to expand the expansion space 120, and may be used by using a slide method.

The support bar 311 may be provided such that one end thereof is coupled to the first space 110, which is one of the main bodies 100 having two separated centers.

One end of the movable bar 312 is connected to the other end of the support bar 311, and the other end of the second space 130, which is the other one of the main body 100, which is separated into two, may be coupled to the other end.

The support bar 311 and the moving bar 312 are not limited to the portions that are combined with the first space 110 and the second space 130, respectively, and vice versa.

That is, when one end of the support bar 311 is coupled with the second space 130, one end of the movement bar 312 may be coupled with the first space 110, and provided only to be provided with a slide method. do.

In addition, when the configuration of the support bar 311 will be described in detail, to protect the groove portion 311b and the groove portion 311b and the groove portion 311b in which the rail is formed so that the movement bar 312 can be moved at the other end. It may include a housing (311a) provided in the n 'shape.

That is, the groove portion 311b is formed to act as a roller so that the moving bar 312 can be inserted and moved, and protects it, and is shaped to wrap it to prevent the moving bar 312 from being separated or damaged. An 'n' shaped housing 311a may be provided.

Referring to FIG. 1, the pleating member 320 is provided with two sliding members 310 each provided at the lower end of the upper end of the expansion space 120 between the first space 110 and the second space 130. A note is provided to protect the configuration and thus to flexibly expand it.

In addition, it may not be exposed to rain, wind, dust, etc. to the inside of the main body 100 can form a complete internal space.

The material of the wrinkle member 320 is preferably provided with a material capable of waterproofing and dustproof, for example, having a certain degree of elasticity, using a material such as flexible rubber, or applying a bellows type door. It may be desirable to.

That is, the corrugation member 320 is combined with one end and the other end of the first space 110 and the second space 130, respectively, to form a single space internally, when viewed from the outside, there is no gap To help.

3, the pulling member 330 is provided in a portion of the expansion space 120 between the first space 110 and the second space 130, similar to the sliding member 310, and the sliding member 310. It can play a supporting role.

That is, when supporting the space between the first space 110 and the second space 130 only by the sliding member 310, there is a risk that the sliding member 310 is damaged, can be supported using the pulling member 330, as well as support Even when the sliding member 310 is used, the slide speed can be adjusted according to the weight of the main body 100 of the first space 110 and the second space 130.

In FIG. 3, the pulling member 330 is provided as a rhombus link member, but the sliding member 310 may be prevented from being damaged and may be provided in a form capable of supporting the slide speed.

Next, the movable wheel 400 serves to move the main body 100 when the main body 100 is used when the main body 100 is moved from the ground or when the main wheel 100 is loaded on a truck along a loading rail. Can be used.

That is, to prevent the body 100 from moving when loaded in the truck.

Next, referring to FIG. 5, the sunroof 500 may be provided on an upper surface of the main body 100 (the first space 110 and the second space 130), and outside air or light may be provided in the main body 100. ) Roof that can be adjusted to enter inside.

At this time, referring to Figure 5 (a) to (c), the sunroof 500 of the present invention may include a frame 510, a cover 520 and the packing member.

The frame 510 may be formed around a hole formed in the upper surface of the main body 100 (the first space 110 and the second space 130).

The hole is formed to pass light and air, the frame 510 is provided to support the circumference, the cover 520 is coupled.

Cover 520 is coupled to the frame 510, the window can be coupled to open and close to open and close the outside air or light can be opened and closed.

In this case, the frame 510 may be coupled using the hinge 10.

In addition to venting the outside air and light, it is also possible to ventilate the inside air.

The packing member may be located between the frame 510 and the cover 520, and when the cover 520 is closed, the packing member may be provided to prevent a gap between the frame 510 and the frame 510.

That is, it can give a waterproof and dustproof effect through the packing member.

Here, the packing member may use rubber or silicone, and it is sufficient that the packing member is made of a material that can prevent gaps.

In addition, the sunroof 500 may further include a washing unit 530.

The cleaning unit 530 is configured to remove foreign matters generated when rain or snow falls on the sunroof 500 or when dust is accumulated.

In detail, the cleaning unit 530 may include a moving groove 531 and a cleaning housing 532.

Referring to Figure 5 (b), the moving groove 531 is formed on the side of the cover 520 may serve as a rail to which the cleaning housing 532 can be moved.

The cleaning housing 532 may be provided in an 'n' shape and moved along the moving groove 531 formed at the side of the cover 520.

In this case, the cleaning housing 532 may include a fan 532a and a brush 532b provided to face the front surface of the cover 520.

In other words. The fan 532a is provided to disperse the dust accumulated on the upper surface of the cover 520, and a motor (not shown) is provided therein, and the motor (not shown) may receive power using a battery. Can be.

The brush 532b may be provided at the upper side and the lower side of the fan 532a, and may be used to remove foreign substances, rain water, snow, etc. that are difficult to remove with the fan 532a.

Brush 532b is preferably made of rubber or fleece.

In addition, the principle that the cleaning housing 532 moves along the moving groove 531 may use a rack pinion method, where the rack gear is formed in the moving groove 531 portion, and the pinion gear is the cleaning housing 532 portion. It can be formed in, and the pinion gear can be linked with a motor (not shown) for rotating the shaft.

This is described as an example, and is not limited thereto. If the configuration and the principle of controlling the top surface of the cover 520 while the washing housing 532 moves along the moving groove 531 are sufficient, the present invention is sufficient. Do.

Next, the hybrid photovoltaic system (not shown) sends DC power generated from the solar cell to the controller, and surplus power other than the energy used is stored in the storage battery, and the AC power generated from the auxiliary generator is converted into a transformer, rectifier, and DC. Can be linked to the DC bus via a DC converter.

Most electrical devices require AC power, so the controller can supply only a small portion of DC power to the DC system and the rest can supply AC power to the electrical system through an inverter.

The hybrid connection between the solar power system (not shown) and the generator of the truck is achieved through the controller of the DC link.

Hybrid connection refers to the diversification of the battery charging method, a hybrid charging system connection that can be charged by using a power supply from the truck while on the go and using a solar power system (not shown) when camping.

In addition, the hybrid photovoltaic power generation system (not shown) of the present invention may be provided as a mobile type that can be stored inside the main body 100 to be taken out when necessary.

Next, the handle 600 may be further provided on one side of the main body 100 so that the user manually uses the sliding member 310 or moves the main body 100 when loading the truck to the truck with a strap. It is provided to be able to connect and pull.

The shape is not limited, and it is sufficient to be provided in the form of a handle 600 that can be commonly applied.

Next, the fixing unit (not shown) may be a means provided to prevent the main body 100 from shaking or leaving when moved after being loaded in a truck.

For example, the main body 100 may be fixed to the truck using a triangular ratchet or a round rod ratchet.

Triangular ratchet is good to use when fixing the main body 100 by wrapping the upper surface of the loading portion of the truck, the circular ratchet is good to use when fixed by connecting with one side of the loading portion of the main body 100.

The above description is one example and is not limited thereto.

Next, referring to FIG. 6, the expandable truck camper of the present invention may further include a hydro power generation system 700.

Specifically, referring to FIG. 6A, the hydro power generation system 700 may include a water moving unit 710 and a power unit 720, and may serve to generate power by using a drop. .

The water moving unit 710 is configured to collect the water (W) flowing in the upper surface of the main body 100, that is, the roof when rain or snow, and when the collected water (W) is transferred to the power unit 720, dropping It may be formed on the upper side of the main body 100 to occur.

In addition, the water moving unit 710 may be provided on the side of the main body 100 obliquely (downward inclination) in the direction in which the power unit 720 is provided so that the collected water (W) flows naturally.

In addition, the water moving unit 710 may be formed in a trapezoid when viewed from above, as shown in Figure 6 (b), specifically one side is parallel to the side to be attached to the main body 100, the other side is water (W ) It may be formed obliquely so as to become narrower in the moving direction.

With such a shape, there is an effect of increasing the pressure in the portion where the water (W) falls, there is an effect that can form a large drop.

Accordingly, the pressure of the water (W) transmitted to the power unit 720 may be increased to more efficiently work to produce power.

In addition, the water moving unit 710 may be formed in the middle of the slide or pleated form to be adjusted according to the deformation of the expansion space 120.

The power unit 720 may be provided on the lower surface of the main body 100, which is the portion of the water moving unit 710 to transfer the water (W), and of the water (W) flowed from the water moving unit 710 It uses the drop to generate power. In addition, it may be provided in the form of a rotating body such as a spinning wheel.

At this time, the power unit 720 is movable as in the hybrid photovoltaic system (not shown) described above, it may be stored in the main body (100).

In addition, in the present invention, the hydro power generation system 700, like a hybrid solar power generation system (not shown), is hybridly connected to a generator of a truck through a controller of a DC link.

Next, referring to FIG. 7 and FIG. 8, the expandable truck camper may further include a height adjusting part 800.

Specifically, each configuration will be described below.

First, referring to (a) and (b) of FIG. 7, the height adjusting unit 800 includes a first space 110, an expansion space 120, and a second space 130 of the main body 100. According to the configuration to allow the height can be adjusted according to, respectively, it may include a support frame 810, the shutter unit 830, the auxiliary support 840 and the gap prevention portion.

Specifically, the support frame 810 is formed on both sides of the expansion space 120, the space may be formed so that the sliding member 310 is embedded.

The shutter unit 830 may be installed in an insertion space 820 formed in one side or in the first space 110 and the second space 130.

In this case, the shutter unit 830 is configured to slide between the first space 110, the expansion space 120 and the second space 130 to be adjusted up and down, so that the seam portions between the spaces can be continued.

That is, the shutter unit 830 is connected to the support frame 810, when the height of the first space 110, the expansion space 120, and the second space 130 are adjusted, respectively, the first space 110. ), The expansion space 120 and the second space 130 may be provided so as to be connected to the insertion space 820 formed on one side of the first space 110 and the second space 130 to connect.

Specifically, in the drawing, one end of the shutter unit 830 is connected to the rolling member provided in the insertion space 820 formed on one side of the first space 110, the other end is the support frame 810 is formed in the expansion space 120 When the first space 110 or the expansion space 120 is moved up and down in combination with the), the shutter unit 830 is moved along the support frame 810 to the first space 110 and the expansion space 120 The gap between the seams can be prevented.

As an example of fixing the shutter unit 830 using a rolling member, the shutter unit 830 may also be used in other ways that are easy to adjust.

That is, the rolled shutter unit 830 is rolled and stored in the rotating shaft 831 among the rolling members formed in the insertion space 820, and the rolled shutter unit 830 when the shutter unit 830 is moved along the support frame 810. ) To loosen the seam.

Since the shutter unit 830 may also operate in the second space 130 and the expansion space 120, the detailed description thereof will be omitted.

In addition, it is important that the shutter unit 830 should be installed in close contact with the surface in the direction of the inner space of the insertion space 820 formed in the first space 110 and the second space 130 when using the rotating shaft 831.

That is, when the insertion space 820 formed in the first space 110 and the second space 130 is at the top, it should be installed in close contact with the top surface if it is at the bottom.

Next, the auxiliary support 840 may serve to assist the lift 200, and the respective spaces having different heights according to the ground (first space 110, expansion space 120, and second space). 130 does not need to use the lift 200 and the auxiliary support 840, but may be necessary when the shape of the main body 100 is deformed according to the user's preference, not according to the shape of the ground.

At this time, it is possible to support the main body 100, which is different only by the lift 200, but as time goes by, the lift 200 which is concentrated on one side may go to the crowd, and may be damaged, thereby causing personal injury. Can be.

Therefore, the auxiliary support 840 may attenuate the force directed to the lift 200 by dispersing the force transmitted to the lift 200, and may support the main body 100 to give a sense of stability.

Here, the auxiliary support 840 is sufficient to be provided in a form that can be located on the lower surface of the main body 100.

In this case, the auxiliary support 840 may further include a shock absorber that distributes the force to the internal space and provides an embossing effect.

Next, referring to FIG. 8, the gap preventing part is necessary when using the shutter part 830 of the height adjusting part 800.

That is, the shutter unit 830 serves to block the seams between the first space 110, the expansion space 120 and the second space 130 when the heights are different, but at this time both sides of the shutter unit 830 Gaps can occur.

Through this gap, weather and dust can not only enter the interior space, but also cannot form a complete interior space.

That is, a gap prevention part may be provided to solve the above problem.

The gap prevention part of the present invention may include an prevention member 850 provided with a flexible material and an adhesive member (not shown) provided on both sides to prevent a gap between the prevention plate 850.

The gap prevention part is detachable and may not be used when height adjustment is not performed.

The prevention plate 850 is provided with a flexible material because it must be attached to the corner portion of the inner space.

In addition, in order to firmly attach the prevention plate 850, an adhesive member (not shown) is required. In this case, the adhesive member (not shown) may be made of a material capable of adhesion such as silicon or a double-sided tape.

The gap between the shutter 830 and the adhesive member (not shown) may be prevented by the shutter unit 830, thereby preventing rain and dust from entering the inside.

The expandable truck camper according to the embodiment of the present invention described above is provided to enable the truck to be loaded and unloaded, thereby reducing operating fuel.

In addition, it is formed of a CO 2 reducing type environmentally friendly material can prevent environmental pollution.

In addition, there is a structure that can be expanded to secure the internal space.

In addition, there is an advantage in improving the fuel economy of the truck is good light weight.

Although the embodiments of the present invention have been described in detail above, the scope of the present invention is not limited thereto, and various modifications and improvements of those skilled in the art using the basic concepts of the present invention defined in the following claims are also provided. It belongs to the scope of rights.

W: water
10: hinge
100: main body
110: first space
120: expansion space
130: second space
200: lift
300 extension
310: sliding member
311: support bar
311a: housing
311b: groove
312: moving bar
320: wrinkle member
330: pulling member
400: wheels
500: sunroof
510: frame
520: cover
530: cleaning unit
531: Moving groove
532: cleaning housing
532a: fan
532b: Brush
600: handle
700: hydro power system
710: water moving part
720: power unit
800: height adjustment
810 support frame
820: Insertion space
830: shutter unit
831: revolving
840: Assistive Base
850: preventive plate

Claims (13)

A body provided to be moved in a truck;
A lift provided at a lower edge portion of the main body so that the main body is loaded on a truck;
An expansion part formed at the center of the main body;
A movement wheel formed at the bottom of the main body to facilitate movement;
A sunroof provided on the upper surface of the main body and
It is provided with a structure that can be stored in the main body, including a movable hybrid solar power system,
The main body is divided into a first space, an expansion space and a second space, expandable truck camper characterized in that it is formed of a carbon fiber composite material.
The method of claim 1,
A handle provided outside the main body and
And a fixing portion provided to fix the body to the truck.
The method of claim 1,
The carbon fiber composite material,
An expandable truck camper characterized by being manufactured using the RTM process and the hand layup process.
The method of claim 1,
The expansion unit,
Sliding members are formed in the upper and lower ends to separate the central portion of the main body so that the expansion space is formed;
Corrugated member provided in the center of the body to protect the sliding member and
It is formed inside the pleating member, and includes a pulling member for maintaining the separated first space and the second space to be separated only to a stable distance,
The pulling member,
Truck expander, characterized in that provided on both sides and the upper surface of the expansion space.
The method of claim 4, wherein
The sliding member,
The support bar is provided to be coupled to one end and the first space which is one of the main body is separated from the center two
One end is connected to the other end of the support bar, and includes a moving bar that is coupled to the other end of the second space and the other end of the main body separated into two,
The support bar,
A groove part having a rail formed at the other end thereof so that the moving bar is inserted and moved;
An expandable truck camper comprising a housing provided in an 'n' shape to protect the groove.
The method of claim 1,
The sunroof,
A frame formed around a hole formed in an upper surface of the main body;
The cover is hinged to the frame and provided to open and close.
And a packing member provided to prevent a gap therebetween when the cover is closed to the frame.
The method of claim 1,
The hybrid solar power system,
Expandable truck camper characterized in that the hybrid is connected via the controller of the generator and the DC link of the truck.
The method of claim 1,
The carbon fiber composite material,
Coating the surface with MAT and GC,
When formed in the bottom portion of the inlet and outlet of the main body, an expandable truck camper characterized in that the coating on the surface using the NC.
The method of claim 1,
Further comprising a hydro power generation system provided to be accommodated in the main body,
The hydro power system,
Water moving unit provided on the upper side of the main body and
It is provided on the lower side of the main body, and includes a power unit for generating power using a drop of water flowing from the water moving unit,
The power unit is hybridly connected via the generator of the truck and the controller of the DC link,
The water truck is expandable truck camper characterized in that it is formed in a slide or pleated form to be adjusted along the expansion.
The method of claim 6,
The sunroof,
Further comprising a cleaning unit for cleaning the foreign matter,
The washing unit,
Moving grooves formed on both sides of the cover and
It includes a cleaning housing provided in the 'n' shape to be moved along the moving groove,
The cleaning housing,
A fan provided on one side to disperse the foreign matter accumulated in the cover;
Brushes provided on the upper and lower sides of the fan to sweep the foreign matter accumulated in the cover and
An expandable truck camper comprising a motor for causing the cleaning housing to move along the moving groove.
The method of claim 1,
The first truck, the expansion space and the second space is expandable truck camper further comprises a height adjustment unit for adjusting the height, respectively.
The method of claim 11,
The height adjustment unit,
Support frames formed at both sides of the expansion space;
One side of the first space and the second space is connected to the support frame, so that when the height of the first space, the expansion space and the second space are adjusted, respectively, the seams between the first space, the expansion space and the second space are connected A shutter unit provided to be inserted into and inserted into an insertion space formed in the chamber;
Auxiliary support that may be provided on the bottom surface to support the weight of the main body as the height of the first space, the expansion space and the second space and
An extended truck camper is formed to prevent minute gaps generated in the first space, the expansion space and the second space when the shutter unit is used, and includes a detachable gap prevention unit.
The method of claim 12,
The gap prevention part,
Preventive plate made of flexible material and
An extended truck camper comprising an adhesive member provided on one surface to prevent double gaps in the prevention plate.

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