JPH08310284A - Assembly structure for on-vehicle bed - Google Patents

Abstract

PURPOSE: To provide a bed easy to assemble and comfortable to sleep, relating to an assembly structure for a bed in an RV vehicle. CONSTITUTION: In a vehicle W of arranging a sink unit S in a car body rear part, the first to third mountable/demountable cover members 2, 4 are provided in an upper part of the sink unit S, to arrange front beds 8, 9 so as to stride an upper part of a rear seat R with a back rest part brought down, so as to form a bed by these first to third cover members 2, 4 and front bed 8. Here is extended a leg 10, provided in a tip end side of the front bed 8, to be loaded on a floor F, and a rear end side is supported to be mounted on a front end part of a sink frame unit. A press adhesive fastener is left as fixed to a rear end lower surface of the front bed 8 and to an upper surface of the sink frame unit, to engage these front bed and sink frame unit.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a vehicle bed assembly structure for an outdoor vehicle, for example.

[0002]

2. Description of the Related Art Conventionally, in camper cars,
A bed may be assembled in a cabin and used as a bedroom. For example, in Japanese Unexamined Patent Publication No. 2-258441, a plurality of mattresses are stacked behind a rear seat, and when forming a bed, the backrest of the rear seat is tilted down to a full flat state, and then, before and after the rear seat. A technique of laying a mattress to form a bed is disclosed.

[0003]

By the way, in the conventional car beds including the above-mentioned techniques, there are many forms in which a fully flat seat is used as a part of the bed. When making it flat and making it part of the bed, it is necessary to sacrifice the sitting comfort when using the seat in order to obtain the comfort when using the bed, and conversely when using the seat. However, there is a problem in that the comfort of sleeping in a bed must be sacrificed to obtain the desired property. That is, in order to obtain comfort as a seat, for example, if the hardness of the backrest part is locally changed or the support surface is curved, it feels rugged when it is used as a bed and comfort is impaired. On the contrary, if a flat surface or the like is used to improve the sleeping comfort as a bed, the seat becomes uncomfortable when used as a seat. In addition, if a bed is formed without using the seat, a long bed must be mounted inside the vehicle, and a complicated mechanism must be adopted to form the long bed in the room so as not to interfere with the seat. There are problems such as having to do it.

[0004]

SUMMARY OF THE INVENTION In order to solve the above problems, the present invention relates to an assembly structure for assembling a bed in a vehicle in which a unit is provided in a cabin at the rear of a vehicle body. A body and a second bed structure provided so as to cover the upper part of the tilted rear seat are provided, and the tip end side of the second bed structure is expanded with foldable legs. In addition to being able to support the floor surface, the rear end side is supported by the front end of the unit.

The first bed structure is a detachable cover member for covering the upper surface of the unit except a part of the front end thereof,
Further, the height of the first bed structure can be determined according to the height of the second bed structure, and the legs of the second bed structure can be folded to form a unit. It can be leaned between the rear seats and accommodated, and the legs of the second bed structure may be adjustable in height, and the unit may be, for example, a sink unit.

[0006]

In assembling a bed in a vehicle in which a unit is arranged at the rear of the cabin, a second bed structure covering the upper part of the tilted rear seat and a first bed structure covering the upper part of the unit. Uses the space in the room from the front of the back seat to the rear end of the unit as a bed. At this time, by supporting the rear end of the second bed structure at the front end of the unit, the second bed structure is brought close to the first bed structure and a gap is prevented from being formed between them. . Further, since the rear seat is not used as a part of the bed, the comfort of the bed and the comfort as the seat of the rear seat can both be achieved, and for example, the first bed structure above the unit is permanently installed. By doing so, the bed can be formed simply by extending the legs of the second bed structure. If the height of the first bed structure is adjusted to the height of the second bed structure so that no step is formed on the upper surface, the comfort of the bed can be further improved.

If the legs of the second bed structure are folded and housed so as to lean between the unit and the rear seats, it is possible to effectively utilize the wasted space in the room. Further, if the height of the legs of the second bed structure can be adjusted, it is convenient, for example, when the vehicle is parked on a slope or when it is desired to raise the head or foot. Then, the unit is used as a sink unit, and is used as a sink for washing or cooking, for example, except when the bed is assembled.

[0008]

Embodiments of the present invention will be described below with reference to the accompanying drawings. Here, FIG. 1 is a side perspective view of the inside of the vehicle showing an assembled state of the vehicle-mounted bed according to the present invention, FIG. 2 is a perspective view of the inside of the vehicle in a plan view, and FIG. 3 is a vehicle showing the accommodation state of the bed. FIG. 4 is a perspective view of the interior of the vehicle in plan view showing the accommodation state.

The in-vehicle bed assembly structure of the present invention can be assembled into an RV vehicle W as shown in FIGS. 3 and 4, for example, and in this vehicle W, a sink unit is provided in the luggage / seat compartment behind the rear seat R. S is mounted.

The sink unit S comprises a sink frame body 1 shown in FIG. 3 and three space portions partitioned by the sink frame body 1, and the first bed structure is provided above each space portion. The first to third cover members 2, 3, and 4 are always attached. The structure of each of the cover members 2, 3 and 4 is, for example, as shown by a broken line in FIG. 8 which is an enlarged cross-sectional view of a B part in FIG. 1, a base material 4a (2a,
Cushioning material 4b (2b,
3b) is laminated and the periphery is covered with the skin 4c (2c, 3c).

The first to third cover members 2, 3, 4
A crimp fastener 15 is attached to the lower surface of the sink frame body 1 that is in contact with the upper end surface of the sink frame body 1, and a crimp fastener 16 is also attached to the upper end surface of the sink frame body 1.
Therefore, the first to third cover members 2, 3 and 4 can be attached to and detached from the sink frame body 1 with one touch. Also,
As is apparent from FIG. 8, the third cover member 4 is configured to cover the upper surface of the sink frame body 1, leaving a part of the front end thereof.
Rear ends of front beds 8 and 9 to be described later are hooked on and supported by the front end of the empty sink frame 1.

In the space covered with the first cover member 2, the sink 5 and the water supply / drainage tanks 6 and 7 below the sink 5 shown in FIG. 3 are housed, and the first cover member 2 is removed. And the sink 5 can be used. In addition, the space portion covered by the second cover member 3 is a convenient accommodation space for accommodating luggage having a height such as cooking utensils and outdoor products, and the third cover member 4 is provided.
The space portion covered with is a storage space convenient for storing luggage having a length such as a fishing rod. The sink unit S can be used particularly conveniently with the rear gate of the vehicle W raised.

Between the rear seat R and the sink unit S, a pair of front beds 8 and 9 as a second bed structure can be accommodated in a leaning state.
When the beds are formed, the front beds 8 and 9 are set so as to be covered from above with the backrest of the rear seat R folded down, as shown in FIGS. 1 and 2. -It becomes flat with the 3rd cover members 2, 3, and 4.

That is, the front beds 8 and 9 are
As shown in FIG. 5 and FIG. 6 which is an A view of FIG. 5, a leg 10 that is foldable is provided at one end side, and the leg 10 is in a folded state as shown by a broken line in FIG. Close to
When it is deployed, it is locked by the lock joint 11 in a 90-degree deployed state. Further, as shown in FIG. 7, an adjuster 13 for height adjustment which is screwed into the female screw member 12 is provided at the lower end portion of the leg 10,
The height of can be adjusted.

As shown in FIG. 8, the other ends of the front beds 8 and 9 are supported by the sink frame 1 and are fixed by being engaged with the crimp fasteners 16 on the upper surface. That is, this front bed 8 (9) is
A cushioning material 8b (9b) such as a sponge is attached to the upper surface of a base material 8a (9a) such as plywood, and a skin 8c (9
c) and covered with the front bed 8
(9) On the lower surface of the rear end portion, locally crimp fasteners 18
Is installed. By the way, the epidermis 8c (9
In c), a bead e is formed to prevent the shape from being deformed.

Then, as shown in FIG. 1 and FIG.
The front beds 8 and 9 are set side by side so that the back rest of the rear seat R is fully tilted rearward and straddle the back rest, and the extended legs 10 are placed in front of the rear seat R. It is placed on the floor F, the rear end portion is hooked on the front end portion of the sink frame body 1, and the crimp fastener 18 on the lower surface is engaged with and fixed to the crimp fastener 16 on the sink frame body 1. Further, the heights of the upper surfaces of the first to third cover members 2, 3, 4 and the upper surfaces of the front beds 8, 9 are made flat.

The operation and the like of the above-described bed assembly structure will be described. First, when the bed is not used, fold the legs 10 of the front beds 8 and 9 so that two legs are leaned between the rear seat R and the sink unit S as shown in FIGS. 3 and 4. Store it. If the vehicle is housed in such a posture, the gap between the rear seat R and the sink unit S can be effectively utilized, and there is no problem that the luggage is violent during traveling. By the way, at this time, the upper surface of the sink unit S is covered with the first to third cover members 2, 3 and 4, and when it is desired to use the sink unit S for washing or cooking, the first to third cover members are used. 2,
Remove 3 and 4.

Next, when assembling the bed, the front beds 8 and 9 are taken out, the legs 10 are unfolded, and the back rest of the rear seat R is fully tilted backward, as shown in FIGS. 1 and 2. The front beds 8 and 9 are set so as to straddle it. That is, as described above, the leg 10 is placed on the floor F in front of the rear seat R, the rear end is placed on the upper front end of the sink frame body 1, and the crimp fasteners 18 and 16 are engaged with each other. And the left and right front beds 8 and 9
And the 1st-3rd cover members 2, 3, and 4 are made flat. Further, the adjuster 13 is adjusted as necessary to adjust the height of the leg 10. At this time, the assembly work is easy.

By thus forming the rear seat R exclusively for the seat and the front beds 8 and 9 exclusively for the bed, the maximum performance of each function can be pursued. Further, the rear end portions of the front beds 8 and 9 and the front end portion of the third cover member 4 are brought into close contact with each other to prevent a gap from being formed, and the cushion members 2b, 3b,
4b, 8b, and 9b are thick so as to improve sleeping comfort. Moreover, for example, when the vehicle is parked on a slope or when it is desired to raise the head, the adjuster 13 can be adjusted to a comfortable position, which is convenient.

Further, such a bed can be used while the vehicle is traveling, and the front bed 8,
Misalignment of 9 and play can be prevented by engaging the crimp fasteners 18 and 16.

[0021]

As described above, according to the bed assembly structure of the present invention, when assembling a bed in a vehicle having a unit at the rear of the cabin, the first seat structure is put on the upper part of the unit and the rear seat is tilted. Since the second bed structure is covered on the upper part of the to form the bed, the structure of each device is extremely simple, and the assembling work is also easy.
Moreover, it is not necessary to make the rear seat part of the bed, and it is possible to pursue both the comfort of the bed and the comfort of the rear seat. If the height of the first bed structure is adjusted to the height of the second bed structure so that no step is formed on the upper surface, the comfort of the bed can be further improved.

If the legs of the second bed structure are folded and stowed so as to lean between the unit and the rear seat, the narrow space can be effectively utilized and stowed. Can be prevented. Further, if the height of the legs of the second bed structure can be adjusted, it is convenient because the posture can be set in a comfortable bed. If the unit is a sink unit, it will be convenient for camping, for example.

[Brief description of drawings]

FIG. 1 is a side perspective view of an interior of a vehicle showing an assembled state of an in-vehicle bed according to the present invention.

FIG. 2 is a perspective view of the inside of the vehicle in plan view.

FIG. 3 is a side perspective view of the inside of the vehicle showing the accommodation state of the bed.

FIG. 4 is a perspective view of the interior of the vehicle in a plan view showing the accommodation state.

[Figure 5] Front bed assembled state diagram

FIG. 6 is a view as seen from A in FIG.

FIG. 7 is a cross-sectional view of an adjuster that adjusts leg height.

FIG. 8 is an enlarged cross-sectional view of part B in FIG.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 ... Sink frame, 2 ... 1st cover member, 3 ... 2nd cover member, 4 ... 3rd cover member, 8, 9 ... Front bed,
10 ... Legs, 13 ... Adjusters, 15, 16, 18 ... Crimping fasteners, F ... Floor, R ... Rear seats, S ... Sink units, W ... Vehicles.

Claims (5)

[Claims] 1. In an assembly structure for assembling a bed in a vehicle in which a unit is provided in a cabin at a rear part of a vehicle body, a first bed structure that covers an upper part of the unit and an upper part of a tilted rear seat are covered. The second bed structure is disposed in such a manner that the front end side of the second bed structure can be supported by the floor surface of the vehicle body by deploying the foldable legs. An assembling structure of an in-vehicle bed, characterized in that the side is supported by the front end of the unit. 2. The in-vehicle bed assembly structure according to claim 1, wherein the first bed structure is a detachable cover member that covers an upper surface of the unit except a part of a front end of the unit, and The height of the first bed structure is the same as that of the second bed structure.
The structure for assembling a vehicle-mounted bed, which is determined according to the height of the bed structure of FIG. 3. The vehicle bed assembly structure according to claim 1 or 2, wherein the second bed structure is
An assembling structure for a vehicle-mounted bed, characterized in that it can be accommodated in a state where it is leaned between the unit and a rear seat with the legs folded. 4. The in-vehicle bed assembly structure according to claim 1, wherein the legs of the second bed structure are height-adjustable. Construction. 5. The in-vehicle bed assembly structure according to any one of claims 1 to 4, wherein the unit is a sink unit.