KR20070003392A - A camping car - Google Patents

Abstract

A camping car is provided to enlarge the space unidirectionally or bidirecitonally by installing an auxiliary box to a body box loaded or towed by the camping car. A camping car includes a body box(10) having a roof(11) fitted and folded with a bent part(18) and combined with a crossbeam(15), a first bottom plate(12) combined with a first lower frame(19), front and rear walls(13-1) provided with an input guide member(13-5) and mounted to a support bar(17) and a guide member(16), an auxiliary box(20) moved in and out through the input guide member and provided with a second bottom plate(22) combined with a second lower frame(23), a side wall(25) with a window(24), a column(26), an assembling unit and a through-hole, a sliding door fitted to a guide groove of the guide member to close the front of the auxiliary body, a revolving door(40) combined with the rear wall of the body box by a hinge(42), folded as the rear wall of the body box and unfolded as a rear wall of the auxiliary box, and a leg(50) having a fitting hole combined with the assembling unit and an assembling hole combined with the auxiliary box and the assembling unit by a fixing pin and supporting the auxiliary box with a wheel(53). Two auxiliary boxes are installed at both sides of the body box, and the auxiliary box is inserted to the other auxiliary box.

Description

A camping car

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

Figure 2 is a perspective view of the front portion of the motorhome according to an embodiment of the present invention.

Figure 3 is a perspective view of the rear portion of the motorhome according to an embodiment of the present invention.

Figure 4 is a cross-sectional view showing the rear of the motorhome according to an embodiment of the present invention.

5 is a perspective view showing a state in which the legs are coupled in the motorhome.

6 is a cross-sectional view showing an example of the multi-stage roof of the motorhome.

Figure 7 is a cross-sectional view showing the top of the pillar of the motorhome.

8 is a perspective view of another embodiment of a motorhome according to the present invention.

9 is a cross-sectional view showing the rear of the motorhome according to another embodiment of the present invention.

* Description of the symbols for the main parts of the drawings *

10: body box 11: roof

12: first bottom plate 13: front wall

13-1: rear wall 15: beams

16: guide member 17: support

18: bend portion 19: first lower frame

20: auxiliary box 22: second bottom plate

23: second lower frame 24: glass window

25: side wall 26: pillar

29: second upper frame 30: sliding door

40: revolving door 42: hinge

50: leg 54: coupler

55: push pin

The present invention relates to a motorhome, and more particularly, by installing an auxiliary box to be expandable in one side or both sides in the main body box to be mounted or towed in the vehicle to expand the interior space in one or both directions as needed It's about a motorhome that can be used widely.

In general, leisure travel using cars is prevalent in Korea, where the work is carried out five days a week, as well as in a wide country, and various kinds of trailers are towed by home cars, cars, and trucks. Camping wagons with a living room trailer or a living room on the underside of a truck are widely used.

However, in the vehicle having the above-described form, there is a problem of the space use limitation that the campers needing a variety of convenience facilities and residential facilities, but can not use a large space for excellent mobility.

Therefore, by using a Bancon version of a car such as a van in Korea, the roof is cut to create a bedroom space and various convenient facilities are placed inside, but this space still provides a narrow problem in the existing space. The situation is not improving the utilization significantly.

An object of the present invention for solving the problems as described above, by installing the auxiliary box to be expandable in one side or both sides in the main body box to be mounted or towed in the vehicle by expanding in one or both directions as needed It is to provide a motorhome that can make the most of the space.

In one embodiment of the motorhome according to the present invention for achieving the object as described above, in the motorhome, which is extended in one direction or in both directions, one side is hinged to the beam and the bent portion is formed in the middle portion And a multi-stage fitting foldable roof, a first bottom plate coupled to the first lower frame, and an entrance and exit guide member formed in a predetermined length on each of the upper and lower parts of the inner side, and the front wall and the rear wall on which the support is mounted on the upper surface. And main body box consisting of a guide member formed on each of the upper and lower parts of the front wall outside; The upper surface, the inner surface, and the front and rear surfaces are open without blocking, and the lower surface is composed of a second bottom plate coupled to the second lower frame, and the outer surface is formed with sidewalls having a plurality of glass windows. A secondary box is mounted on the outer edge and provided with a plurality of coupling holes and through holes in the lower outer side, the auxiliary box being installed to allow entry and exit through the entry and exit guide members formed on the front and rear walls of the main body box; Sliding doors respectively inserted into two guide grooves formed in the guide member to control the front sealing of the auxiliary box and become a front wall; A hinged door hinged to the rear wall of the main body box and double-folded to form a rear wall of the main body box before being opened and a rear wall of the auxiliary box when unfolded; And a fitting hole in which an upper portion of the coupling hole is fitted, and a coupling hole configured to be coupled to the auxiliary box and the coupling unit by a fixing pin, and a lower leg supporting the auxiliary box by mounting a wheel. It is characterized by.

In another embodiment of the motorhome according to the invention folding and unfolding the motorhome, in a motorhome that extends in one direction or in both directions, one side is hinged to the beam, the bent portion is formed in the middle portion of the multi-stage fitting folding A main box comprising a roof, a first bottom plate coupled to the first lower frame, a front wall and a rear wall on which a support is mounted on an upper surface, and guide members formed on upper and lower portions of the front wall, respectively; A second bottom plate which is hinged to the first lower frame to expand the space and is folded to a side wall of the body box when folded, and a side wall hinged to the second bottom plate having a plurality of glass windows, A pillar is mounted on the outer edge of the side wall, the auxiliary box having a plurality of coupling holes and through holes outside the lower surface; A sliding door fitted into a guide groove formed in the guide member to control the front sealing of the auxiliary box and to be a front wall; A hinged door hinged to the rear wall of the main body box and double-folded to form a rear wall of the main body box before being opened and a rear wall of the auxiliary box when unfolded; And a fitting hole in which an upper portion of the coupling hole is fitted, and a coupling hole configured to be coupled to the auxiliary box and the coupling unit by a fixing pin, and a lower leg supporting the auxiliary box by mounting a wheel. It is characterized by.

According to an embodiment of the present invention, when two auxiliary boxes are installed at both sides of the main body box and inserted into the back after expansion in both directions, one of the two auxiliary boxes is inserted into the other one. It is done.

According to one embodiment of the invention, the first engaging end for preventing the separation of the second lower frame of the auxiliary box protrudes formed on both inner upper ends of the entry and exit guide member, the upper outer side of the second lower frame A second locking end protruding from the first locking end is prevented from being separated.

According to the embodiments of the present invention, the roof is characterized in that the hook groove to be caught and fixed when the bending portion is bent, and the fixing hole to be fixed to the pillar is formed.

According to embodiments of the present invention, the multi-stage fitting portion of the roof is characterized in that the side wall when the auxiliary box is inserted or folded into the body box.

According to the embodiments of the present invention, the upper portion of the pillar, characterized in that consisting of an elastic spring, a receiving groove for receiving the elastic spring, and a fixture accommodated in the receiving groove and vertically reciprocating by the elastic spring do.

According to embodiments of the present invention, the gap between the roof formed when the roof is erected and the main body box and the auxiliary box is covered by a curtain.

Hereinafter, with reference to the accompanying drawings, preferred embodiments of the motorhome according to the present invention will be described.

1 is a perspective view of an embodiment of a motorhome according to the present invention, Figure 2 is a perspective view showing a front portion of the motorhome according to an embodiment of the present invention, Figure 3 is a rear of the motorhome according to an embodiment of the present invention 4 is a cross-sectional view illustrating a rear surface of a motorhome according to an embodiment of the present invention, FIG. 5 is a perspective view illustrating a state in which a leg is coupled to the motorhome, and FIG. 6 is an example of a multi-stage roof of the motorhome. 7 is a cross-sectional view showing an upper portion of the pillar of the motorhome, FIG. 8 is a perspective view of another embodiment of the motorhome according to the present invention, and FIG. 9 is a rear view of the motorhome according to another embodiment of the present invention. It is sectional drawing shown.

As shown in FIG. 1, the motorhome according to the embodiments of the present invention, which is mounted or towed in a vehicle, allows a main body box 10 and an entry / exit from one side or both sides of the main body box 10. Configure the attached auxiliary box 20.

First, look at the entry and exit camper is an embodiment of the present invention made of the above configuration as follows.

Both sides of the main body box 10 are open, the first bottom plate 12 coupled to the four first lower frames 19, and the front wall 13 coupled to the front and rear frames (not shown), respectively. ) And rear wall 13-1.

In order to allow one or two auxiliary boxes 20 to be mounted on one side or both sides of the main body box 10 as described above, the upper and lower parts inside the front wall 13 and the rear wall 13-1, respectively. One or two entry and exit guide members 13-5 formed in a predetermined length are provided in the auxiliary box 20 so that the auxiliary box 20 can be smoothly entered into and out of the body box 10.

When the auxiliary box 20 extends in the direction of the arrow in FIG. 1, the second lower frame 23 of the auxiliary box 20 is attached to the first locking end 13-6 formed on the entry and exit guide member 13-5. The second engaging end 23-1 formed at the upper end of the hook is caught to prevent the auxiliary box 20 from being separated from the body box 10.

When the two auxiliary boxes 20 are installed at both sides of the main body box 10 and expanded in both directions, and then the auxiliary box 20 is inserted into the main body box 10 again, the two auxiliary boxes 20 are inserted. One of the boxes 20 is inserted into the other to be the size of the body box 10 so as to be towed by the vehicle and easily moved.

The roof 11 covering the body box 10 and the two auxiliary boxes 20 is hinged to correspond to each other on both sides about the beams 15 formed at the upper center of the body box 10. It consists of two wings.

In the middle portion of the roof 11, that is, the boundary portion exceeding the range covering the body box 10, a bent portion 18 is formed to allow the roof 11 to rise upward, thereby making rainwater smooth. To allow drainage.

In addition, the gap 14 between the main box 10 and the auxiliary box 20 formed when the roof 11 is erected is covered by a curtain (not shown) so that rain, snow or wind may cause the boxes ( 10, 20) can be prevented from entering the inside.

The portion protruding outward from the bent portion 18 of the roof 11 serves as a side wall of the main body box 10 or the auxiliary box 20 when the auxiliary box 20 is not extended (see FIG. 4). ) And serves as a roof 11 when the auxiliary box 20 is unfolded.

The protruding portion of the roof 11 may have a problem that the length of the auxiliary box 20 is short when the auxiliary box 20 is unfolded, so that the roof 11 may not function as a roof 11. As shown in FIGS. 1 and 6, two steps Or it was provided with an extension (11-5) constituting a multi-stage fitting folding.

Here, too, the fourth locking portion 11-7 is provided inside the end portion of the roof 11 and the fourth locking portion is positioned outside the end portion of the expansion portion 11-5 inserted into the expansion groove 11-8 to be able to enter and exit. It has a stage (11-9), and serves to prevent the expansion portion (11-5) to escape when exiting from the roof (11) (see Figure 6).

When the roof 11 is unfolded to cover the upper part of the main body box 10 and the auxiliary box 20, the auxiliary box 20 is fixed so that the bent portion 18, which rises upward, does not come down and flatten out. The fixing holes 11-2 formed at the side edges of the roof 11 and the front and rear walls 13 and 13-1 so that the fasteners 26-3 of the pillars 26 provided therethrough are coupled to each other. The support 17 provided on the upper surface is fitted with a hook groove 11-1 to support the roof 11.

When the auxiliary box 20 is unfolded and the extension part 11-5 of the roof 11 is extended, the protrusion of the extension part 11-5 protruding beyond the auxiliary box 20 is the user. By adjusting it, it can protrude by an appropriate length.

Front and rear sides of the main body box 10 are provided with a front wall 13 and a rear wall 13-1 which are fixedly coupled to a frame (not shown) and serve as front and rear walls.

Sliding door 30 is installed on the outer upper and lower portions of the front wall 13 to guide the left and right to move left and right to guide the grooves of the main box 10 and the auxiliary box 20 (16-) A guide member 16 composed of 1) and a guide rail 16-2 is provided (see FIG. 2).

A plurality of hinges 42 are provided at both ends of the rear wall 13-1 to allow the rotary door 40 to be hinged (see FIG. 3).

The auxiliary box 20 is open without blocking the upper surface, the inner surface, and the front and rear surfaces, and the lower surface is blocked by the second bottom plate 22 coupled to the four second lower frames 23, and the outer surface thereof is A side wall 25 having a plurality of glass windows 24 is formed so that entry and exit is possible through entry and exit guide grooves 13-5 formed in front and rear walls 13 and 13-1 of the main body box 10. .

The pillars 26 are mounted on both outer edges of the side wall 25 of the auxiliary box 20, and a plurality of coupling holes 54 and through holes 27 are provided on the lower outer side.

The pillar 26 installed between the second upper frame 29 and the second lower frame 23 of the auxiliary box 20 serves to fix the roof 11, and the upper portion of the pillar 26 is As shown in FIG. 7, the elastic spring 26-1, a pedestal 26-4 for preventing downward movement of the elastic spring 26-1, and the elastic spring 26-1 are accommodated therein. It consists of a receiving groove (26-2), and a fastener (26-3) accommodated in the receiving groove (26-2) and reciprocating up and down by the elastic spring (26-1).

Therefore, in the case where the fixing tool 26-3 of the pillar 26 is supported by penetrating the fixing hole 11-2 of the roof 11, the fixing tool 26-3 is moved downward by hand. Next, after the match with the fixing hole 11-2, the hand that was pressed is removed to allow the fixing tool 26-3 to penetrate the fixing hole 11-2.

The coupler 54 and the through hole 27 formed at the bottom outer side of the auxiliary box 20 serve to fix the leg 50 for supporting the auxiliary box 20.

As shown in FIG. 5, the coupler 54 is fitted into the fitting hole 51 of the leg 50, whereby the auxiliary box 20 and the through hole 27 of the coupler 54 are coupled. And fitting holes 51 of the legs 50 are matched with each other, and then the fixing pins 55 are fitted to each other.

In addition, the coupler 54 is installed so as to face from the front of the auxiliary box 20 to the rear to facilitate the coupling of the leg (50).

The sliding door 30 is fitted into the guide groove 16-1 formed in the guide member 16 provided on the outer upper and lower portions of the front wall 13 of the main body box 10 so as to seal the front part of the auxiliary box 20. Control and at the same time serves as the front wall, at this time can be easily moved along the guide rail (16-2) by installing a plurality of rollers 35 on the upper and lower surfaces for smooth left and right movement of the sliding door (30). (See FIG. 2).

The revolving door 40 is hinged to the outside of the rear wall (13-1) of the main body box 10 through the hinge 42 and is formed of a double fold before being the rear wall of the main body box 10 and unfolded After that, it becomes the rear wall of the auxiliary box 20.

At this time, the double folding of the revolving door 40 can also be used to hinge through the hinge 42.

The leg 50 is formed of a "T" shape, the auxiliary box 20 and the coupling hole 54 by the fitting hole 51 and the fixing pin 55 to the coupling hole 54 is fitted at the top Coupling hole 52 is provided to be coupled to), the lower portion is mounted so that the wheel 53 can move freely.

Another embodiment of the present invention, look at the camping car folding and unfolding as shown in Figure 8 as follows.

Unlike the method of entering and exiting the auxiliary box 20 which is performed in the above-described entry / exit vehicle of the embodiment, in the interior of the main body box 10, the inner second lower frame 23 of the auxiliary box 20 in the folding and unfolding motorhome. ) And the first lower frame 19 of the main body box 10 are hinged with a plurality of hinges 42 to be unfolded as shown in the arrow direction of FIG. 8.

In addition, the second bottom plate 22 and the side wall 25 of the auxiliary box 20 were also hinged using the hinge 42 to be unfolded as shown in the arrow direction of FIG. 8.

The side wall 25 is stretched and erected and then fixed in such a manner as to fix the fastener 26-3 of the pillar 26 in the same manner as the above embodiment in the fixing hole 11-2 of the roof 11. The side wall 25 and the second bottom plate 22 may also be connected and fixed to each other using a supporting member (not shown).

Therefore, in order to expand the use space, the auxiliary box 20 that is folded is unfolded, and when the auxiliary box 20 is not used, as shown in FIG. 9, the side wall is folded and fixed using a fixing ring (not shown). In addition to 25, the second bottom plate 22 also serves as a side wall of the body box 10.

Here, the width of the side wall 25 is preferably smaller than the width of the second bottom plate 22 in order to enable a smooth folding action when the auxiliary box 20 is folded (see FIG. 9).

The sliding door 30, the revolving door 40, and the configuration of the leg 40 is the same as the above embodiment and has not been disclosed herein.

Looking at the operating state of the draw-in box as an embodiment of the motorhome made of the above configuration as follows.

After the user parks the car in a certain place where he wants to camp, the bent portion 18 of the roof 11 is lifted up, and then a support mounted to the front wall 13 and the rear wall 13-1. (17) is inserted into each of the hook grooves 11-1 to fix the bent portion 18 so as not to be flat, and thereafter, fixings formed at both edges of the extended portion 11-5 of the roof 11. The roof 11 is fixed by inserting the fixture 26-3 of the pillar 26 into the ball 11-2.

Next, the auxiliary box 20 installed inside the main body box 10 is unfolded. Referring to the order of unfolding the main body box 10 and the auxiliary box 20, first, both sides of the main body box 10 are opened. Since the auxiliary box 20 is heavy, it is pulled out enough to install the leg 50 and the coupling hole 54 is inserted into the fitting hole 51 of the leg 50 and then fixed with a fixing pin 55.

Thereafter, the auxiliary box 20 is pulled out as necessary by using the wheel 53 mounted on the lower portion of the leg 50, and then fixed to prevent the wheel 53 from moving. At this time, the auxiliary box 20 Can be easily removed even by applying a small force by the wheel (53).

At this time, the revolving door 40 and the sliding door 50 may be used by the user to open and close the front and rear of the auxiliary box 20 as needed.

In addition, a curtain (not shown) installed on the roof 11 to cover the gap 14 formed between the body box 10 and the auxiliary box 20 may be used according to a user's needs.

Another embodiment of the folding and unfolding camper according to the present invention, by allowing the folding by the hinge coupling method using a hinge 42, instead of entering the auxiliary box 20 from the main body box 10, The bottom plate 22 is lowered and unfolded, and then the side wall 25 is lifted up and fixed to the fixing hole 11-2 formed in the roof 11 by penetrating and fixing the fixing plate 26-3 of the pillar 26.

The action of the other components is the same as the components of the walk-in motorhome.

Although the above has been shown and described with respect to the preferred embodiments of the present invention, the present invention is not limited to the above-described embodiment, in the technical field to which the present invention pertains without departing from the spirit of the invention as claimed in the claims. Various modifications can be made by those skilled in the art, and such changes will fall within the scope of the claims set forth.

When using the motorhome according to the present invention as described above, the space by expanding to one side or both sides as necessary by the auxiliary box which is installed to be expandable in one side or both sides of the main body box mounted or towed in the vehicle The effect can be widely used.

Claims (8)

In a motorhome extending in one or both directions, One side is hinged to the beam 15, the bent portion 18 is formed in the middle portion of the roof (11) made of multi-stage fitting folding, and the first bottom plate 12 coupled to the first lower frame (19) And a front wall 13 and a rear wall 13-1, each having an entrance and exit guide member 13-5 formed to a predetermined length on each of the upper and lower portions of the inner side, and having a support 17 mounted on an upper surface thereof. A main body box 10 formed of guide members 16 formed on upper and lower portions of an outer side of the barrier 13; The upper surface, the inner surface, and the front and rear surfaces are open without being blocked, and the lower surface is composed of the second bottom plate 22 coupled to the second lower frame 23, and the outer surface is provided with a plurality of glass windows 24. Side walls 25 are formed, and pillars 26 are mounted on the outer edges of the side walls 25, and a plurality of coupling holes 54 and through holes 27 are provided on the lower outer side of the body box. An auxiliary box 20 installed to allow entry and exit through the entry and exit guide members 13-5 formed on the front and rear barriers 13 and 13-1 of FIG. 10; A sliding door 30 inserted into a guide groove 16-1 formed in the guide member 16 to control the front sealing of the auxiliary box 20 and at the same time being a front wall; It is hinged to the rear wall 13-1 of the main body box 10 through the hinge 42 and is double-folded so as to become the rear wall of the main body box 10 before unfolding. Revolving door 40 to be the rear wall of the); And The upper part is provided with a fitting hole 51 for fitting the coupling hole 54, and a coupling hole 52 to be coupled to the auxiliary box 20 and the coupling hole 54 by the fixing pin 55, , A lower portion (50) for mounting the wheel (53) for supporting the auxiliary box (20); a motorhome characterized in that it comprises a. According to claim 1, When the two auxiliary boxes 20 are installed on both sides of the main body box 10 and inserted into the back after the expansion in both directions, one of the two auxiliary boxes 20 is one of the other Motorhome, characterized in that inserted into the. The first locking end 13-6 of claim 1, wherein the first locking end 13-6 protrudes inside the upper both ends of the entry and exit guide member 13-5 to prevent the second lower frame 23 of the auxiliary box 20 from being separated. And a second locking end (23-1) protruding from the upper outer side of the second lower frame (23) so as not to be detached from the first locking end (13-6). In a motorhome extending in one or both directions, One side is hinged to the beam 15, the bent portion 18 is formed in the middle portion of the roof (11) made of multi-stage fitting folding, and the first bottom plate 12 coupled to the first lower frame (19) ), A main body box including a front wall 13 and a rear wall 13-1 on which the support 17 is mounted on an upper surface, and guide members 16 formed on upper and lower portions of the front wall 13, respectively. 10); The second bottom plate 22 is hinged to the first lower frame 19 to expand the space, and when folded, the second bottom plate 22 serving as a side wall of the main body box 10 and a plurality of glass windows 24 are provided. It consists of a side wall 25 hinged to the plate 22, the column 26 is mounted on the outer edge of the side wall 25, a plurality of coupling holes 54 and through holes 27 on the outside of the lower surface The auxiliary box 20 is provided; A sliding door 30 inserted into a guide groove 16-1 formed in the guide member 16 to control the front sealing of the auxiliary box 20 and at the same time being a front wall; It is hinged to the rear wall 13-1 of the main body box 10 through the hinge 42 and is double-folded so as to become the rear wall of the main body box 10 before unfolding. Revolving door 40 to be the rear wall of the); And The upper part is provided with a fitting hole 51 for fitting the coupling hole 54, and a coupling hole 52 to be coupled to the auxiliary box 20 and the coupling hole 54 by the fixing pin 55, , A lower portion (50) for mounting the wheel (53) for supporting the auxiliary box (20); a motorhome characterized in that it comprises a. 5. The hook 11 of claim 1, wherein a hook groove 11-1 and a pillar 26 are inserted into the roof 11 to hold and fix the support 17 when the bent portion 18 is bent. The motorhome, characterized in that the fixing hole (11-2) that can be fixed. The motor vehicle according to claim 1 or 4, wherein the multi-stage folding portion of the roof (30) forms a side wall when the auxiliary box (20) is inserted or folded into the main body box (10). The upper part of the said pillar 26 is an elastic spring 26-1, the base 26-4 which prevents the downward movement of the elastic spring 26-1, An accommodating groove 26-2 for accommodating the elastic spring 26-1, and a fixture 26-3 accommodated in the accommodating groove 26-2 and vertically reciprocating by the elastic spring 26-1. Camper, characterized in that consisting of. The gap 14 between the roof formed when the roof 11 is erected and the main body box 10 and the auxiliary box 20 is covered by a curtain. Motorhome.

Images