KR200471318Y1 - Vehicle for camping - Google Patents

Abstract

The present invention is formed inside the vehicle, the camping box loading portion with a rail formed at the bottom toward the back door of the vehicle, wheels formed at the bottom edges and moving along the rail, and are formed long in the center of the width direction of the bottom and round A camping box including a rack bar in which recesses and convex portions are alternately repeated, a hydraulic conveying part formed in the camping box stacking portion and extending or contracting toward the back door of the vehicle and contacting the camping box; A motor formed in the camping box stacking unit, an electric transfer unit including a transfer belt connected to the motor and engaged with the rack bar, the hydraulic transfer unit and the electric transfer unit, and the hydraulic transfer unit configured to stop the camping box. Operating the hydraulic feeder to move from the state to the reference travel distance; After the ping box has passed the reference travel distance, it is advantageous to provide a motor vehicle including a control unit for operating the electric transfer unit to move the electric transfer unit to the camping box, so that the loaded camping box can be easily withdrawn. Provide effect.

Description

Motor Vehicle {Vehicle for camping}

The present invention relates to a motorhome, and more particularly, to a motorhome loaded with a retractable camping box.

A motorhome is a camping vehicle configured for the purpose of providing a bed and cooking space or transporting camping supplies. These motorhomes have the advantage of being able to move anywhere at any time because they can move.

On the other hand, a camping box means a facility that is housed in a motorhome or a general vehicle and includes living facilities such as a bed and a sink, or houses camping equipment, and is usually towed by a powered vehicle because it is not powered. It can be received and moved.

Republic of Korea Patent No. 10-1267916 (registered May 21, 2013) discloses a camping trailer. Such a camping trailer is provided with a towing unit at the front side, which connects the vehicle and the camping trailer. When the vehicle is moved by such a towing device, the camping trailer can also be towed and moved.

However, the camping trailer moved by the towing device makes driving of the vehicle difficult and the driving state is not good.

Specifically, camping trailers that are towed to the towing device are not easy to drive because they are dependent on the steering of the preceding vehicle. In particular, considering that the roads of the resorts are narrower and uneven, the towing camping trailers are It can be very inconvenient.

In addition, due to the large air resistance of the camping trailer can significantly reduce the fuel economy of the vehicle, due to the vibration inevitably due to the connection structure of the towing device, the camping trailer shakes during driving, and in severe cases the camping trailer is separated from the vehicle There is a risk of causing a big accident.

And, because the camping box is important for mobility because it is important to be made of a light material as long as insulation and sound insulation is guaranteed, the towing camping trailer is to reduce the vibration generated during driving and to ensure the rigidity to satisfy the driving conditions There is a disadvantage in that the weight itself is to increase.

Republic of Korea Patent No. 10-1267916 (registered May 21, 2013)

Accordingly, the present invention is to solve the above problems, an object of the present invention is to provide a camping car that is easy to drive and the camping box is loaded on the vehicle to easily withdraw mobility.

The present invention for achieving the above object is a camping box stacking portion formed inside the vehicle and the rail is formed on the bottom toward the back door of the vehicle, the wheel formed on the bottom edge and moving along the rail and the width direction center of the bottom A camping box including a rack bar that is formed to be elongated in a round shape and a convex portion alternately formed in the round shape, and formed in the camping box stacking portion and extendable or stretchable toward the back door of the vehicle to be in contact with the camping box; An electric conveying part including a hydraulic conveying part, a motor formed in the camping box loading part, and a conveying belt connected to the motor and engaged with the rack bar, and the hydraulic conveying part and the electric conveying part, and the hydraulic conveying part being connected to the camping box. The hydraulic teeth to move from the stopped state to the reference travel distance Sikimyeo unit operation after the camping box past the reference travel distance can provide a camper comprising a control unit for operating the motorized transfer part to transfer the electric feed addition the camping box.

Preferably, the rail may be recessed in the bottom of the camping box.

According to the camping car according to the present invention, the camping box is equipped with a camping box loading unit, a rack bar is formed on the bottom of the camping box, and provided with an electric conveying unit having a conveying belt meshing with the rack bar and a hydraulic conveying unit for pushing the camping box, Provides an advantageous effect of making it easier to pull out the box.

Especially when the camping box is taken out from the camping box loading part. By using the hydraulic conveying unit to move the camping box in a stationary state first, and then using the electric conveying unit to transport the camping box, it provides an advantageous effect that the camping box of high weight can be easily taken out.

1 is a view showing a motorhome according to an embodiment of the present invention,
2 is a view illustrating a camping box loaded on a camping box loading unit;
3 shows a camping box,
4 is a view showing the bottom of the camping box shown in FIG.
5 is a view showing a hydraulic transfer unit and an electric transfer unit,
FIG. 6 is a view illustrating a camping box drawn out by the hydraulic transfer unit and the electric transfer unit illustrated in FIG. 5.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the drawings, the same reference numerals are used to designate the same or similar components throughout the drawings. It will be appreciated that those skilled in the art can change or modify the embodiments without departing from the scope and spirit of the invention.

1 is a view showing a motorhome according to an embodiment of the present invention.

In order to clearly understand the concept of the present invention, Fig. 1 clearly shows only the main feature parts, and as a result various variations of the illustration are expected, and the scope of the design is limited by the specific shape shown in the figure There is no.

Camper 100 according to a preferred embodiment of the present invention includes a camping box loading unit 110, a camping box 120, a hydraulic transfer unit 130, an electric transfer unit 140, the controller 150 can do.

The camping box loading unit 110 is a space for loading the camping box 120 and may be formed inside the camping car 100. The rail 112 may be formed at the bottom of the camping box loading unit 110. The rail 112 may be elongated toward the back door 111.

2 is a view illustrating a camping box loaded on a camping box loading unit.

In addition, referring to FIG. 2, the rails 112 may be formed at both sides of the camping box loading unit 110, and the wheels 121 of the camping box 120 may be inserted into each rail 112. have. In the drawings, the rail 112 is illustrated as protruding from the bottom of the camping box loading part 110, but the present invention is not limited thereto, and the bottom surface of the camping box loading part 110 may be formed to be concave. have.

The camping box 120 is loaded on the camping box loading unit 110, and living facilities such as a bed and a sink may be provided in the inner space of the camping box 120, and camping equipment and the like may be stored. Camping box 120 may be implemented in the form of a container in which the four-sided plate member surrounds the upper, lower and side.

3 is a view showing a camping box, Figure 4 is a view showing the bottom of the camping box shown in FIG.

3 and 4, the camping box 120 may include a wheel 121 and a rack bar 122.

Wheels 121 are formed around the bottom edge of the camping box 120, respectively, so that the camping box 120 is mobile. The wheel 121 is inserted into the rail 112 formed at the bottom of the camping box loading unit 110 to guide the camping box 120 to slide along the rail 112.

The rack bar 122 is engaged with the transfer belt 142 of the electric transfer unit 140 to induce the movement of the camping box 120. Such, the rack bar 122 may be formed long in the center of the width direction of the bottom of the camping box 120.

In addition, the rack bar 122 may be repeatedly formed in the round recessed portion and the iron portion alternately. This is to minimize vibration in the withdrawal process of the camping box 120 and to allow the camping box 120 to move more smoothly. Since the first movement of the camping box 120 uses the hydraulic transfer unit 130, even if the main portion and the convex portion of the rack bar 122 is performed in a round form, there is no problem in moving the camping box 120 of high weight.

On the other hand, the rack bar 122 may be composed of a rubber or metal material having a large elasticity, in the drawing, but one rack bar 122 is shown, the present invention is not limited to this, a plurality of rack bars 122 may be formed. have.

Hydraulic transfer unit 130 is a means for giving the initial movement in the withdrawal process of the camping box 120. The hydraulic transfer part 130 serves to push the camping box 120 to move in a state in which the camping box 120 is loaded and stopped. That is, the hydraulic transfer unit 130 may add a large force to the camping box 120 to overcome the static frictional force of the camping box 120. Due to the hydraulic transfer unit 130, the recessed portion and the convex portion of the rack bar 122 may be implemented in a round form.

5 is a view showing a hydraulic transfer unit and an electric transfer unit.

1 and 5 in parallel, in one embodiment, the hydraulic transfer unit 130 may be formed in front of the camping box loading unit (110). The piston rod of the hydraulic conveying unit 130 is installed to abut the camping box 120, and may be configured to push the camping box 120 toward the back door 111 as the piston rod is extended.

The electric transfer unit 140 serves to transfer the camping box 120 such that the camping box 120 moved by the hydraulic transfer unit 130 is drawn out of the camping box loading unit 1100. Since the camping box 120 is moved by the hydraulic transfer unit 130, the electric transfer unit 140 does not require a large output. It is sufficient to be able to add only a force enough to overcome the exercise friction of the camping box 120.

The electric transfer unit 140 may include a motor 141 and a transfer belt 142 with reference to FIGS. 1 and 5. The motor 141 and the transfer belt 142 may be formed at the bottom of the camping box loading unit 110, and are formed at an appropriate position in consideration of engagement with the rack bar 122 of the loaded camping box 120.

The conveying belt 142 may be configured to be wound on a rotating body such as a roller connected to the motor 141. When the motor 141 rotates, the conveying belt 142 may be moved forward or backward in association with the rotating belt. The surface of the conveyance belt 142 may be repeatedly formed alternately with the recess portion and the convex portion so as to engage with the rack bar (122).

FIG. 6 is a view illustrating a camping box drawn out by the hydraulic transfer unit and the electric transfer unit illustrated in FIG. 5.

5 and 6, the controller 150 is connected to the hydraulic transfer unit 130 and the electric transfer unit 140 to control its operation. In detail, the controller 150 operates the hydraulic transfer unit 130 to move to the reference movement distance in the state where the camping box 120 is stopped.

Here, the reference movement distance is a displacement in which the camping box 120 is pushed by the piston rod of the hydraulic conveying unit 130, and reaches the kinetic friction coefficient at which the camping box 120 can be sufficiently moved by the electric conveying unit 140. Means the displacement of the camping box 120.

The controller 150 controls the hydraulic transfer unit 130 having a large output to induce the camping box 120 to be stopped.

On the other hand, the control unit 150 operates the electric transfer unit 140 so that the camping box 120 is transferred by the electric transfer unit 140 after the camping box 120 has passed the reference movement distance. Since the camping box 120 is in a moving state, it is possible to transfer the camping box 120 even with a small output of the electric transfer unit 140.

Thus, in the process of drawing out the camping box 150, the control unit 150 controls the hydraulic transfer unit 130 to operate at an initial stage where a large force is required, and after the camping box 150 moves to some extent, the electric transfer unit ( By operating the 140 to control the camping box 150 is transported, it is possible to easily withdraw the high-weight camping box 150.

It will be understood by those skilled in the art that various modifications, substitutions and alterations can be made hereto without departing from the spirit and scope of the present invention as defined by the appended claims. will be. Therefore, the embodiments disclosed in the present invention and the accompanying drawings are intended to illustrate and not to limit the technical idea of the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments and the accompanying drawings . The scope of protection of the present invention should be construed according to the following claims, and all technical ideas which are within the scope of the same should be interpreted as being included in the scope of the present invention.

100: camper
110: camping box loading unit
111: backdoor
112: rail
120: camping box
121: wheels
122: rack bar
130: hydraulic transfer unit
140: electric transfer unit
150:

Claims (2)

A camping box loading portion formed inside the vehicle and having a rail formed concave on the bottom toward the back door of the vehicle;
A camping box including a wheel formed at a corner of a bottom surface and moving along the rail, the rack bar being elongated at a center in the width direction of the bottom surface, and having a rounded recess and an iron portion alternately formed and elastically deformable;
A hydraulic transfer part formed in the camping box loading part to be positioned in front of the camping box, the piston rod being extended or stretchable toward the back door of the vehicle to be in contact with the camping box;
An electric conveying unit including a motor formed in the camping box stacking unit and a transport belt connected to the motor and formed at a bottom of the camping box stacking unit to be engaged with the rack bar and moving forward or backward in association with rotation of the motor ; And
Connected to the hydraulic conveying unit and the electric conveying unit, the hydraulic conveying unit first operates the hydraulic conveying unit so that the piston rod of the hydraulic moving unit pushes the camping box and moves to a reference moving distance while the camping box is stopped; After the camping box has passed the reference movement distance, the control belt for operating the electric transfer unit so that the transfer belt of the electric transfer unit to transfer the camping box
Motorhome including a. delete

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