JPH1175997A - Simplified bed for taking nap in truck - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a simplified bed, which can be mounted on a seat and center console of a truck and used for taking a nap, in which when the bed is not in use, the bed can be stored compactly so as not to hinder a crew. SOLUTION: The simplified bed 12 includes a bed body 13 to be mounted on an assistant seat 2 and a center console 3 and a bag-shaped holding part 26 which is attached to the body 13 and mounted to a headrest 9 of a seat back 1. And when the bed 12 is not in use, the bed body 13 is folded and stored in the rear side 10 of the seat back 7 which is raised.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

The present invention relates to a cot for napping a truck.

[0002]

2. Description of the Related Art In particular, in large and medium-sized trucks, a nap bed is provided at the rear of the cabin of the cab so that an occupant can lie down and take a nap. On the other hand, there is also known a truck in which a nap bed is abolished in order to shorten the front-rear length of the cab and to increase the space of the bed correspondingly, and such a truck is generally called a bedless vehicle.

When an occupant of a bedless car tries to take a nap, the occupant naturally lies on the driver's seat and the assistant's seat because there is no nap bed in the passenger compartment. However, since the center console is located between these seats, the uneven rugged surface of the center console directly hits the lying occupant's body, and the occupant does not easily take a nap. difficult. Even if the upper surface of the center console is made of a soft material, if the height of the upper surface of the center console is different from the height of the upper surfaces of the two seats, the occupant cannot lie comfortably on them.

Further, even in a truck having a nap bed, usually only one occupant can lie on the nap bed. If one occupant lays down on the nap bed, the other occupant must lie on the seat and center console as described above.

[0005] Therefore, it is conceivable to lay a mat or cushion on the upper surface of the center console or seat and lay the body on it. However, the size of mats and cushions for naps is large, so it is difficult to organize and store them in a narrow cabin when not using them, even if the mats and cushions are folded. However, this is inevitable for the drawbacks that hinder the occupants.

[0006]

SUMMARY OF THE INVENTION The present invention has been made based on the above-described novel recognition, and an object of the present invention is to provide a driver seat, a center console, and an assistant seat having at least a part of the upper surface when used. It is an object of the present invention to provide a nap for a nap of a truck that can be placed on the occupant so that the occupant can lie down comfortably and can be stored compactly so as not to disturb the occupant when not in use.

[0007]

SUMMARY OF THE INVENTION In order to achieve the above object, the present invention provides a bed used by being arranged on the upper surface of at least a part of a center console located between a driver seat, an assistant seat, and both seats. Body and
A holding portion attached to the bed main body and detachably attached to at least an upper portion of the seat back so that the bed main body can be stored in a state of being suspended from the back of the seat back of the driver seat or the assistant seat. The present invention proposes a nap for a nap of a truck (claim 1).

In this case, it is advantageous that the holding portion is formed in a bag shape that covers the headrest on the upper portion of the seat back.

In the nap of a truck according to the first aspect of the present invention, it is advantageous that the holding portion is formed in a bag shape that covers substantially the entirety of the seat back.

[0010]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described below in detail with reference to the drawings.

FIG. 1 is a perspective view showing a driver seat (driver's seat) 1 and an assistant seat (passenger seat) 2 arranged in a passenger compartment of a truck. A center console 3 is provided between these seats 1 and 2. Are located. Each of the seats 1 and 2 has seat cushions 4 and 5 for supporting the rear part of the occupant (not shown) and seat backs 6 and 7 for supporting the back of the occupant. (Not shown), and the respective seat backs 6, 7 are supported by the respective seat cushions 4, 5 so as to be tiltable forward as indicated by arrows. Headrests 8, 9 for supporting the head of a seated occupant are integrally provided above the seat backs 6, 7. Separate headrests from the seatbacks 6, 7
7 may be provided.

When the occupant tries to lie on the driver seat 1, the assistant seat 2, and the center console 3, the seat back 7 of the assistant seat 2 and the seat cushion 5, as shown in FIG.
Flip over it. At this time, the rear surface 10 of the seat back 7 facing upward and the upper surface 1 of the center console 3
1 (FIG. 1) have substantially the same height.

Next, as shown in FIG. 2, the bed body 13 of the napping cot (hereinafter simply referred to as cot) 12 of the truck is placed on the back surface 10 of the seat back of the assistant seat 2 and the upper surface 11 of the center console 3. Place on. Then, the occupant lays down on the bed body 13 with his head on the side of the seat back back 10. As described above, the bed body 13 is placed on the center console 3 having a hard surface and a large number of irregularities, and the occupant lays down on the bed body 13 having a flat surface. Can be taken.

In the example shown in FIG. 2, the bed body 13 is placed on the back surface 10 of the seat back 7 and the center console 3 which are tilted forward, but the seat back 7 of the assistant seat 2 is not tilted. On the seat cushion 5,
The bed body 13 is placed on the upper surface 11 of the center console 3, or the bed body 13 is placed on all the upper surfaces of the assistant seat 2, the center console 3 and the driver seat 1, and the occupant is placed on the bed body 13 May be configured to lie down. Furthermore, the height of the upper surface 11 of the center console 3 is
When the seat backs are lower than the upper surface height, the seat backs 6, 7 are set up as shown in FIG. 1, and a small bed body is placed only on the upper surface of the center console. An occupant can lie down on the body. When the upper surface 11 of the center console 3 is made of a soft material and the height of the upper surface is higher than the height of the back of the seat back of the assistant seat 2 which has been moved forward, Place a small bed body on it and on top of the center console 1
1 and the upper surface of the seat cushion of the driver seat 1 may be configured so that the occupant can lie down. Similarly, a configuration in which a small bed body is placed and used only on the upper surface of the seat cushion 4 of the driver seat 1 can be adopted.

As described above, the cot 12 is composed of the driver seat 1, the assistant seat 2, and both seats 1, 2.
And a bed body 13 which is used by being arranged on at least a part of the upper surface of the center console 3 located therebetween.

The bed body 13 of this embodiment has a plurality of core members as shown in FIG. 3, and in the illustrated example, three core members 14, 15,.
16 and skins 17, 18, and 19 made of flexible sheets wrapping the respective core members, and connecting portions 20 and 21 made of the same flexible sheets for integrally connecting the skins.

Each of the core members 14, 15, 16 is formed in a thin rectangular parallelepiped shape, and can be made of, for example, a cushion material made of a foam. In addition, epidermis 17, 18,
The connecting member 19 and the connecting portions 20 and 21 can be made of a flexible sheet such as a cloth or a soft synthetic resin sheet. The cores 14, 15, 16 can be made of a hard material such as a hard resin.
7, 18, and 19 are constituted by an outer soft resin outer skin and a foamed sheet having a thickness of about 10 to 15 mm integrally laminated on the inner side thereof, so that an occupant lying on the bed body 13 can feel comfortable. It is good to raise it.

As described above, the cores 14, 15, 16 can be made of various materials. In the illustrated example, these are made of a hard foam 22 and a soft foam 23 laminated integrally therewith. When the bed body 13 is placed on the back surface 10 of the seat back and the upper surface 11 of the center console 3 as described above, the rigid foam 22 is on the lower side. As a result, there are some steps between the seat back rear surface 10 and the center console upper surface 11,
Even if the center console upper surface 11 has irregularities, it is possible to prevent a passenger lying on the bed body 13 from feeling uncomfortable due to the steps or irregularities.

Further, the center console 3 shown in the figure has a concave portion 24 whose front portion is lower than the upper surface 11, and a projection 25 is attached to a portion of the bed body 13 corresponding thereto. The convex portion 25 is supported on the concave portion 24, and the upper surface of the bed body 13 is configured to be flat.

Here, when the cot 12 is stored, the bed body 13 is first folded at the connecting portions 20 and 21 in the order shown by arrows A and B as shown in FIG. The bed body 13 folded as described above is placed on the back surface 10 of the seat back 7. In this state, the seat back 7 is raised to the position shown in FIG. At this time,
A bag-like holding portion 26 made of a flexible sheet such as a cloth or a soft synthetic resin sheet is integrally connected to the skin 19 of the bed body 13 (see FIG. 6). The seat 2 is mounted so as to wrap around a headrest 9 provided above a seat back 7 of the seat 2. Therefore, when the seat back 7 is raised as described above, the folded bed body 13 is held and stored in a state of being suspended on the side of the seat back rear surface 10. As will be described later, the holding section 26 can be mounted on the seat back so that the holding section 26 covers substantially the entirety of the seat back 7. In short, the holding portion is mounted on at least the upper part of the seat back.

As described above, when the cot 12 is not in use, it is folded compactly and the seat back 7 is folded.
It can be stored in a suspended state on the rear side of the vehicle, so that it does not obstruct the occupant. By the reverse operation, the bed body 13 of the cot 12 can be easily opened as shown in FIG. 2 and used.

In the illustrated example, as shown in FIGS. 6 and 7, the outer skin 1 on the side opposite to the side where the holding portion 26 is provided is provided.
Nine parts are fixed at one end of a pair of flexible bands 27 made of, for example, a rubber band or a string, and the other end thereof is fixed with a hook 28 made of a hard material. on the other hand,
As shown in FIG. 7, the seat back 7 includes a skin material 30 that covers the pad 29 inside the seat back 7, and a pair of wires 31, 31A that lock each edge of the skin material 30 with a hog ring (not shown). doing.

With the bed body 13 suspended from the back of the seat back 7 as shown in FIG. 1, each hook 28 fixed to the pair of flexible bands 27
As shown in the figure, the hook 28 is inserted between the pair of wires 31 and 31A, and the hook 28 is hooked on one of the wires 31. Thereby, the folded bed body 13 can be held in a more stable state on the back side of the seat back 7.

When the cot 12 is detached from the seat back 7, the hook 28 is detached from the wire 31 and the cot 12 is lifted upward as it is, as shown in FIG. From the seat back 7. again,
To attach the cot 12 to the seat back 7, the lower opening 26A of the bag-shaped holding portion 26 is covered over the headrest 9, the holding portion 26 is attached to the headrest 9, and the hook 28 is hooked on the wire 31. Just do it. Thus, the cot 12 can be easily mounted on the seat back 7.

In the above-described example, the folded bed body 13 is suspended from the back of the seat back of the assistant seat 2 and stored. However, this is stored in the back of the driver seat 1 in exactly the same manner as described above. You can also.

As described above, the cot 12 has the bed body 13 and is attached to the bed body 13, and the bed body 13 is hung on the back of the seat back of the driver seat 1 or the assistant seat 2. It is provided with a holding portion 26 which is detachably attached to at least the upper part of the seat back so that the seat back can be stored in a state.

According to the above-described configuration, it is not necessary to modify the assistant seat 2 and the driver seat 1 in order to store the cot 12, and the cot 12 can be mounted on any truck as it is. .

In the above-described example, since the holding portion 26 is formed in a bag shape that covers the headrest 9 at the upper portion of the seat back, the holding portion 26 also functions as a headrest cover that covers the headrest 9.

On the other hand, as shown in FIG.
6 can be formed in a bag shape that covers substantially the entirety of the seat back 7, and according to such a configuration, when the bed body 13 is stored, the holding portion 26 also functions as a seat back cover that covers the seat back 7. .

Also, instead of forming the holding portion in a bag shape,
As shown in FIG. 9, the holding portion 26 is constituted by a band-shaped member 32 such as a rubber band or a string attached to the bed body 13, which is hooked on the headrest 9 from above, and the bed body 13 is placed on the back of the seat back. It can also be configured to be suspended and held.

Further, as shown in FIG. 10, a first band-like member 33 attached to the bed body 13 and a pair of second
The holding portion 26 is constituted by the band members 34 and 35 of FIG. 3, and as shown in FIG. 11, the first band member 33 is wound around the front side of the seat back 7, and
5 is wound around the seat back 7 above and below, and engaging members 37 and 38 (FIG. 10) provided on the respective edges thereof are detachably engaged with each other, so that the folded bed body 13 is seat backed. 7, and can be stored.

Further, the form of the bed body 13 and the folding form for storing the bed body are not limited to the examples described above, and can be selected as appropriate. As shown in FIG. As shown in FIG.
It may be configured to be folded in a letter shape. further,
Instead of folding the bed body 13 as shown in FIG. 14, the bed body 13 can be wound and stored.

Further, when the bed body 13 is folded or wound, it is also advantageous to provide a holding member for holding the bed body 13 in order to prevent the bed body 13 from expanding in a plane.

For example, as shown in FIGS. 5 and 12, when the bed body 13 is folded, the hook-and-loop fastener 39 provided on the outer skin 19 is engaged with the mating fastener 40 provided on the other upper skin and folded. The fixed bed body 13 is fixed. Alternatively, in the example shown in FIG. 13, two hook-and-loop fasteners 39A and 39B provided on one skin 19 are engaged with two mating fasteners 40A and 40B provided on the other skin 17 to be folded. The bed body 13 is fixed. Further, as shown in FIG. 14, the wound state is maintained by a pair of hook-and-loop fasteners 39C and 40C which engage the wound bed body with each other.

Further, as shown in FIG. 15, a band 41 may be provided on one skin 19, and each corner of the folded bed body 13 may be held by the band 41, or as shown in FIG. The folded bed body 13 can be held by a large band 42 provided on one skin 19. Further, the bed body 13 can be fixed by using a holding member formed of a hook or the like in addition to the hook-and-loop fastener or the band so that the folded bed body 13 maintains the folded state.

As in the above-described embodiment, in addition to providing one driver seat and one assistant seat in the interior of the truck, two assistant seats may be provided side by side in the width direction of the cab. Case 2
A center console is disposed between the driver seat and the assistant seat near the center in the cab width direction of one assistant seat. The present invention can also be applied to a nap nap of a truck provided with two assistant seats. The present invention is directed to a nap cot for a truck having at least one assistant seat.

[0037]

According to the cot of the first aspect,
When not in use, the cot can be stored so as not to disturb the occupant. Moreover, the cot can be mounted on the truck without any modification of the truck itself.

According to the cot of the second aspect, the holding portion can also serve as a headrest cover.

According to the cot of the third aspect, the holding portion can also serve as a seat back cover.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a driver seat, an assistant seat, and a cot stored in the back of a seat back arranged in a passenger compartment of a truck.

FIG. 2 is a perspective view showing a use state of the cot.

FIG. 3 is a cross-sectional view of the bed body taken along a line III-III in FIG. 2;

FIG. 4 is a perspective view showing a state when the bed body is folded.

FIG. 5 is a perspective view showing the bed body after being folded.

FIG. 6 is a perspective view showing a state when the cot is assembled to the seat back.

FIG. 7 is a sectional view of a lower portion of the seat back.

FIG. 8 is a perspective view showing another embodiment of the holding unit.

FIG. 9 is a perspective view showing still another embodiment of the holding unit.

FIG. 10 is a perspective view showing still another embodiment of the holding unit.

11 is a perspective view showing a state where the head main body is held on the back surface of the seat back by the holding section shown in FIG. 10;

FIG. 12 is a perspective view showing another folded state of the bed body.

FIG. 13 is a perspective view showing still another folded state of the bed body.

FIG. 14 is a perspective view showing an example in which the bed is wound when the bed is stored.

FIG. 15 is a perspective view showing an example in which the folded bed body is held by a band.

FIG. 16 is a perspective view showing an example in which the folded bed body is held by a band.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Driver seat 2 Assistant seat 3 Center console 6 Seat back 7 Seat back 8 Headrest 9 Headrest 10 Back 11 Upper surface 12 Simple bed 13 Bed body 26 Holding part

Claims (3)

[Claims] 1. A bed body disposed and used on at least a part of an upper surface of a center console located between a driver seat, an assistant seat, and both seats, and the bed body attached to the bed body, and A napping nap for a truck, comprising: a holding portion detachably mounted on at least an upper portion of the seat back so as to be able to be stored in a state of being suspended from the back of the seat back of the driver seat or the assistant seat. 2. The nap of a truck according to claim 1, wherein said holding portion is formed in a bag shape covering a headrest at an upper portion of said seat back. 3. The nap of a truck according to claim 1, wherein said holding portion is formed in a bag shape covering substantially the entirety of said seat back.