JP2016215712A - Vehicular sofa bed - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a vehicular sofa bed suitable for barrier-free while assuming use by a general passenger.SOLUTION: A fixed base 10 has a first top face formed by keeping first strips 16 arranged in a drainboard form via first gaps, and a movable base 30 has a second top face 31 formed by keeping second strips 43 arranged in a drainboard form via second gaps. The first strips 16 of the fixed base 10 are inserted into the second gaps of the movable base 30, and the second strips 43 of the movable base 30 are inserted into the first gaps of the fixed base 10 to make the first top face and the second top face form a seating face or a bed face. The movable base 30 is arranged to be movable on slide with respect to the fixed base 10 between a contraction state that an overlap of the fixed base 10 on the movable base is large and a stretched state that an overlap of the fixed base 10 on the movable base 30 is small.SELECTED DRAWING: Figure 7

Description

The present invention relates to a vehicle sofa bed suitable for barrier-free use on the premise of use by general passengers.

  Generally, a chair seat is installed in a passenger seat in a vehicle. As a seat for a ship such as a ferry or a passenger ship, a bench-type chair seat on which a plurality of people can sit at once is often installed.

  In recent years, the use of barrier-free rooms has been promoted in consideration of use by passengers with physical disabilities, such as disabled and elderly people.

In order to make a passenger seat barrier-free, it is conceivable to install both a bench-type sofa and a bed in a guest room (for example, Patent Document 1 below).
It is also conceivable that the bed and the seat can be switched as necessary (for example, Patent Document 2 below).

Japanese Patent No. 4232874 Japanese Patent No. 4295093

The above Patent Document 1 has the following disclosure.
[Claim 1]
A marine cabin comprising a bed and a sofa,
The bed is arranged in a direction in which the longitudinal direction connects the bow and the stern,
The sofa is arranged such that its longitudinal direction extends in a direction perpendicular to the longitudinal direction of the bed,
The marine cabin, wherein the upper surface of the sofa and the upper surface of the bed constitute substantially the same surface.
[Claim 2]
The marine cabin according to claim 1, wherein the sofa has a removable backrest.
[Claim 3]
The sofa has a folding backrest that can be folded,
The marine cabin according to claim 1, wherein when the backrest is tilted, the upper surface of the backrest and the upper surface of the bed constitute the same surface.

The above Patent Document 2 has the following disclosure.
[Claim 1]
A passenger-accommodating cabin for a vehicle, the cabin
Wall means defining a passenger containment area;
Pedestal means disposed at the floor level and adapted to support the mattress means in the receiving area providing at least one flat bed;
Pseudo floor means selectively movable between an unfolded position at least partially covering the mattress means and a stowed position allowing use of the bed;
A cabin comprising: seat means comprising at least one seat and an associated support structure for supporting said seat in a receiving area on said mattress means.
[0009]
The bet is normally at least partially hidden by the simulated floor, but is exposed so that the passenger can access the bet when the passenger wishes to sleep.
[0017]
In some embodiments, each seat is pivotally attached to a backrest portion that is permanently affixed to the wall of the containment cabin and a cabin wall that is attached to the backrest or the backrest for movement between the deployed and stowed positions. Provided seat bottom. Appropriate means are provided for holding the seat bottom in the deployed position so that the passenger can sit on it.
Means are provided for releasing the seat bottom and moving it manually or automatically from the deployed position to the stowed position. In the storage position, the seat bottom pivots upward and downward relative to the backrest. In the stowed position, it is desirable that the seat bottom be flat next to the backrest or containment cabin wall and minimize the required space in the cabin on the bed.
[0018]
The simulated floor means may comprise one or more rigid or semi-rigid substantially flat panels that cover at least a portion of the mattress in the deployed position and are movable for bed use.
The panel, the plurality of panels are hingedly connected to the pedestal means or one or more walls, move from the mattress means, and are arranged substantially flat with one of the walls or in a recess. Thus, it is pivotally mounted between the deployed position and the storage position.
Panels can be stored horizontally or vertically. The panel should cover the mattress means, at least in the front zone of the seat in the cabin.
In some embodiments, the panel may cover substantially the entire interior floor area of the cabin.
Here, the cabin comprises two opposing seats. The panel may cover the mattress means between the two seats.

  The patent document 1 includes both a bed and a sofa. Therefore, the technique described in Patent Document 1 has a large number of parts, is disadvantageous in terms of cost, and requires a large installation space. Moreover, when only the use of a chair seat is assumed, the space where the bed is installed is wasted.

  In Patent Document 2, when a seat is used, a bed used at bedtime is covered with a pseudo floor (panel). When using the bed, release the bottom of the seat and flatten it against the backrest or wall. That is, it has both a bed and a seat. Even when the bed is used, the backrest and bottom of the seat are exposed on the wall. When using the seat without using the bed, remove the simulated floor (panel) and store it. For this purpose, a pseudo floor (panel) and its moving mechanism are required, and its storage space must be secured.

  As described above, the technique described in Patent Document 2 is disadvantageous in terms of cost because it includes both a bed and a seat and requires a pseudo-floor (panel) and requires a large number of parts. In addition, a mechanism for moving the seat bottom and the pseudo floor (panel) is necessary, and the structure becomes extremely complicated, which is further disadvantageous in terms of cost. In addition, a storage space for the pseudo floor (panel) must be secured, and the space is wasted. In addition, when the bed is used, the backrest and bottom of the seat are exposed on the wall surface, giving the user a visual feeling of pressure.

The present invention has been made with the following object in order to solve the above problems.
Provide a sofa bed for vehicles suitable for barrier-free use on the premise of general passenger use.

The vehicle sofa bed according to claim 1 employs the following configuration in order to achieve the above object.
A first platform having a first upper surface and a second platform having a second upper surface;
In the first base, the first upper surface is formed by arranging the first belt-like plate in a scallop shape through the first gap,
In the second base, the second upper surface is formed by arranging the second belt-like plate in the shape of a slat through the second gap,
The first belt plate of the first base is inserted into the second gap of the second base, and the second belt plate of the second base is the first gap of the first base. A seating surface or a bed surface is formed by the first upper surface and the second upper surface,
Between the contracted state where the overlap between the first base and the second base is large and the extended state where the overlap between the first base and the second base is small, the first base and the second base At least one of them is arranged to be relatively slidable.

The vehicle sofa bed according to claim 2 adopts the following configuration in addition to the configuration according to claim 1.
A connection mechanism is further provided to prevent the first table and the second table from separating beyond the extended state.

The vehicle sofa bed according to claim 3 adopts the following configuration in addition to the configuration according to claim 1 or 2.
A first mat covering the first upper surface of the first base in the extended state; and a second mat covering the second upper surface of the second base;
The first mat and the second mat are shape maintaining members that prevent the first base and the second base from being changed in the contraction direction in a state where the first mat and the second mat are placed side by side. have.

The vehicle sofa bed according to claim 4 adopts the following configuration in addition to the configuration according to any one of claims 1 to 3.
In the contracted state, a temporary fixing mechanism is further provided for preventing at least one of the first table and the second table from inadvertently starting the sliding movement.

In addition to the structure as described in any one of Claims 1-4, the vehicle sofa bed of Claim 5 employ | adopted the following structure.
A pivotable armrest is provided on at least one side surface of the first table and the second table.

When the vehicle sofa bed according to claim 1 is used as a sofa, the vehicle sofa bed is in a contracted state in which the first table and the second table are largely overlapped. The first upper surface and the second upper surface formed in this contracted state are used as seating surfaces. Further, when the vehicle sofa bed is used as a bed, the first table and the second table are in an extended state in which the overlap between the first table and the second table is small. The first upper surface and the second upper surface formed in this extended state are used as a bed surface. Switching between a contracted state used as a sofa and an extended state used as a bed is performed by relatively slidingly moving at least one of the first table and the second table.
In this manner, the first table and the second table are relatively slid and switched between the contracted state and the extended state, so that they can be used as a sofa or a bed. Therefore, the number of parts is smaller than the conventional product, which is advantageous in terms of cost. The structure for this is also simple by combining the first upper surface and the second upper surface in the shape of a slat. Furthermore, there is no waste of installation space because it serves as both a sofa and a bed and there are no members to store. Moreover, there is no visual pressure.

  In the vehicle sofa bed according to claim 2, the connecting mechanism prevents the first table and the second table from separating beyond the extended state. For this reason, it can prevent that a 1st stand and a 2nd stand leave | separate by the vibration and inclination of a vehicle, and safety | security is ensured.

  The vehicle sofa bed according to claim 3, wherein in the extended state, the first upper surface is covered with the first mat and the second upper surface is covered with the second mat. The mat and the second mat are prevented from changing in shape in the contraction direction by the shape maintaining member. For this reason, it can prevent that a 1st stand and a 2nd stand move to a contraction direction by the vibration and inclination of a vehicle, and safety is ensured.

  In the vehicle sofa bed according to a fourth aspect, in the contracted state, the temporary fixing mechanism prevents at least one of the first table and the second table from inadvertently starting the sliding movement. For this reason, it can prevent that the 1st stand and the 2nd stand start slide movement by vibration and inclination of vehicles, and safety is secured.

The vehicle sofa bed according to claim 5 is provided with a pivotable armrest. In the contracted state used as a sofa, the armrest is positioned at an angle used as an armrest. In the extended state used as a bed, the armrest is positioned at an unobtrusive angle. The armrest does not get in the way when used as a bed.

BRIEF DESCRIPTION OF THE DRAWINGS It is a block diagram explaining the sofa bed for vehicles by one embodiment of this invention, (A) is a top view, (B) is a front view. It is a figure which shows a 1st stand (fixed stand), (A) is a top view, (B) is a front view, (C) is a side view, (D) is sectional drawing which shows the principal part of an armrest. It is a figure which shows a 2nd stand (moving stand), (A) is a top view, (B) is a top view in the state which removed the strip | belt-shaped board, (C) is a front view in the state which removed the front board. . It is a figure which shows a 2nd stand (moving stand), (A) is sectional drawing, (B) is a side view. It is a figure explaining the state which inserts a 2nd stand (moving stand) in a 1st stand (fixed stand), (A) is a top view, (B) is a side view. It is a figure explaining the state which inserted the 2nd stand (moving stand) in the 1st stand (fixed stand), and is a front view of the state where the front board of the moving stand was removed. It is a figure which shows the contracted state of the said sofa bed for vehicles, (A) is a top view, (B) is a side view. It is a figure which shows the expansion | extension state of the said sofa bed for vehicles, (A) is a top view, (B) is a side view. It is a figure which shows the state which mounted the 1st mat and the 2nd mat in the said sofa bed for vehicles, (A) is a contracted state, (B) is an expansion | extension state. It is sectional drawing of the said 1st mat and a 2nd mat.

  Hereinafter, embodiments of the sofa bed for a vehicle of the present invention will be described in detail.

〔overall structure〕
FIG. 1 is a configuration diagram illustrating a vehicle sofa bed 1 according to an embodiment of the present invention. In this example, the vehicle sofa bed 1 is a boat sofa bed applied to a ship for passenger transportation. In particular, it is suitable for barrier-free.

  In the illustrated example, the vehicle sofa bed 1 is disposed in the living space 4. The living space 4 is formed by being surrounded by a U-shape in plan view by wall surfaces 2A and 2B and a partition 3 installed in the cabin. In this example, two sets of vehicle sofa beds 1 are arranged in the living space 4. The U-shaped living space 4 is arranged so as to contact the left and right wall surfaces 2 </ b> A and the partition 3 as viewed from the open side. That is, in the U-shaped living space 4, the pair of vehicle sofa beds 1 are arranged to face each other.

  The vehicle sofa bed 1 includes a fixed base 10 that functions as a first base of the present invention and a moving base 30 that functions as a second base of the present invention. The fixed table 10 as the first table has a first upper surface 11, and the movable table 30 as the second table has a second upper surface 31.

  In the vehicle sofa bed 1, the movable table 30 is accommodated in the fixed table 10. A state in which the movable table 30 is accommodated in the fixed table 10 is a contracted state. A state in which the movable table 30 is pulled out from the fixed table 10 is an extended state. The fixed base 10 and the movable base 30 are disposed so as to be relatively slidable between the contracted state and the extended state.

  In other words, in this example, the fixed base 10 that is the first base is fixed in a state of contacting the left and right wall surfaces 2 </ b> A and the partition 3. A movable table 30 as a second table slides relative to the fixed table 10, a contracted state in which the movable table 30 is accommodated in the fixed table 10, and an expanded state in which the movable table 30 is pulled out from the fixed table 10. To realize.

  When the pair of vehicle sofa beds 1 arranged in the U-shaped living space 4 are in a contracted state, they function as facing chairs. When the pair of vehicle sofa beds 1 are in the extended state, they function as beds. That is, in the pair of vehicle sofa beds 1, the two movable platforms 30 are adjacent to each other when they are in the extended state. In this state, the two fixed bases 10 and the two movable bases 30 constitute a bed.

  In the contracted state, the first mat 12 and the second mat 32 are placed so as to cover the seating surface. In the extended state, the first mat 12 covers the seat surface of the fixed base 10, and the second mat 32 is placed side by side so as to cover the seat surface of the movable base 30.

[First stand: Fixed stand]
FIG. 2 is a diagram showing the first table (fixed table 10). (A) is a plan view, (B) is a front view, (C) is a side view, and (D) is a cross-sectional view showing a main part of an armrest.

  The fixed base 10 is formed in a rectangular parallelepiped box shape as a whole. In the fixing base 10, left and right side plates 14 and a back plate 15 are fixed to the floor surface 5 by fixing brackets 13. The front side of the fixed base 10 is an open portion 21 that is opened for taking in and out the movable base 30. The movable table 30 can be taken in and out of the open space 21 of the fixed table 10 into the internal space of the fixed table.

  The fixed base 10 has a first upper surface 18. The first upper surface 18 is formed by arranging the first belt-like plate 16 in a sawtooth shape with the first gap 17 interposed therebetween. That is, the upper surface of the snowboard formed by the first belt-shaped plate 16 forms the first upper surface 18. The upper side of the first upper surface 18 is covered with a cover plate 19 that conceals the internal space of the fixed base 10. The first belt-like plate 16 has an end on the back side inserted into a mortise 20 formed in the back plate 15, and an upper surface thereof is fixed to the cover plate 19 with an adhesive and staples.

  Magnet catches 22 are provided on the inner side surfaces of the left and right side plates 14 along the opening 21. In the contracted state described above, it functions as the temporary fixing mechanism of the present invention. The temporary fixing mechanism prevents at least one of the fixing base 10 as the first base and the moving base 30 as the second base from inadvertently starting the sliding movement. That is, the magnet catch 22 magnetically attracts the receiving iron pieces 46 attached to the corresponding positions on the front plate 38 of the moving table 30 when the fixed table 10 and the moving table 30 are in the contracted state described above.

[Armrest]
The fixed base 10 is provided with a pivotable armrest 23 on a right side plate 14 as viewed from the front. The armrest 23 is configured such that the arm 53 and the armrest portion 54 rotate about 90 ° in the direction of the arrow in FIG. The state shown in the figure is a fixed state in which the elbow rest portion 54 is located on the upper side.

  The rotating shaft 51 is inserted into the bearing cylinder 52. In this state, the second flange 52A formed on the bearing cylinder 52 and the first flange 51A provided on the rotating shaft 51 face each other. An elastic member 55 is sandwiched between the first flange 51A and the second flange 52A, and urges the first flange 51A outward from the second flange 52A.

  On the other hand, a key 57 is fixed to the tip of the rotating shaft 51, and this key 57 is fitted in a groove 56 formed in the tip of the bearing cylinder 52 in the fixed state. When the arm 53 is pushed inward, the elastic member 55 contracts, and the rotating shaft 51 slides inward in the bearing cylinder 52. As a result, the key 57 is removed from the groove 56, and the arm 53 and the elbow rest portion 54 can be rotated in the direction of the arrow in FIG.

  From that state, when the arm 53 and the elbow rest portion 54 are rotated in a direction to return to the original position and the elbow rest portion 54 is positioned on the upper side, the elastic member 55 is restored, and the key 57 is fitted into the groove 56, The rotating shaft 51 slides outward in the bearing cylinder 52. Thereby, the arm 53 and the elbow rest part 54 are fixed.

[Second platform: mobile platform]
3 and 4 are diagrams showing the second table (moving table). 3A is a plan view, FIG. 3B is a plan view with a strip-shaped plate removed, and FIG. 3C is a front view with a front plate removed. 4A is a cross-sectional view, and FIG. 4B is a side view.

  The moving table 30 is formed in a rectangular parallelepiped box shape as a whole. The moving table 30 is formed by assembling left and right side plates 34, a back plate 35, a bottom plate 36, and a front plate 38 in a box shape, and casters 33 are attached to the left and right. The interior of the moving table 30 is partitioned into three accommodation spaces 39 by two partition plates 37. The front plate 38 is provided with openings 40 corresponding to the three accommodation spaces. In the accommodation space 39, for example, a life jacket can be accommodated.

  A first joist member 41 is attached to the upper part of the front side of the moving table 30. The first joist member 41 is arranged to extend in the left-right direction so as to cross the left and right side plates 34 and the two partition plates 37. In addition, a second joist member 42 is attached to the moving table 30 at the upper part on the back side. The second joist member 42 is disposed so as to extend in the left-right direction so as to be placed on the left and right side plates 34 and the back plate 35.

  The moving table 30 has a second upper surface 45. That is, in the moving table 30, the second upper surface 45 is formed by arranging the second belt-like plate 43 in the form of a slat through the second gap 44. The second belt-like plate 43 is arranged in a scallop shape through a second gap 44 so as to extend over the first joist member 41 and the second joist member 42.

  In the figure, reference numeral 47 is a guide bracket, and 48 is a caster cover.

[Combination of fixed base and moving base]
FIG. 5 is a diagram illustrating a state in which the second table (moving table) is inserted into the first table (fixed table). (A) is a plan view and (B) is a side view.
FIG. 6 is a diagram illustrating a state in which the second table (moving table) is inserted into the first table (fixed table), and is a front view of the moving table with the front plate removed.

  The fixed table 10 and the movable table 30 are coupled as follows. In other words, the movable table 30 is inserted from the back side of the open portion 21 of the fixed table 10, and the movable table 30 is accommodated in the internal space of the fixed table 10. At this time, the first belt-like plate 16 of the fixed base 10 is inserted into the second gap 44 of the movable base 30, and the second belt-like plate 43 of the movable base 30 is inserted into the second base 44 of the fixed base 10. 1 is inserted into the gap 17. The first upper surface 11 that is the upper surface of the first belt-like plate 16 of the fixed base 10 and the second upper surface 31 that is the upper surface of the second belt-like plate 43 of the moving base 30 are substantially flush with each other. Thereby, a seating surface or a bed surface is formed by the first upper surface 11 and the second upper surface 31. At this time, the first upper surface 11 is covered with the cover plate 19.

  Since the caster 33 is attached to the movable table 30, the movable table 30 slides in the front-rear direction to be taken in and out of the open portion 21 of the fixed table 10 while being accommodated in the internal space of the fixed table 10. At this time, the second belt-like plate 43 of the movable table 30 slides in the first gap 17 of the fixed table 10. If this is focused on the first strip plate 16 of the fixed base 10, it slides in the second gap 44 of the movable base 30.

  The fixed table 10 and the movable table 30 are slidably arranged between a contracted state where the overlap between the fixed table 10 and the movable table 30 is large and an extended state where the overlap between the fixed table 10 and the movable table 30 is small. Has been.

[Elongation and contraction]
FIG. 7 is a diagram showing a contracted state of the vehicle sofa bed. (A) is a plan view and (B) is a side view.
FIG. 8 is a view showing an extended state of the vehicle sofa bed. (A) is a plan view and (B) is a side view.

  In the contracted state, the movable table 30 is accommodated in the internal space of the fixed table 10 leaving the front plate 38. In this state, the receiving iron piece 46 of the moving table 30 is attracted to the magnet catch 22 of the fixed table 10, and the moving table 30 is prevented from inadvertently jumping out due to the inclination or shaking of the ship. The magnet catch 22 and the receiving iron piece 46 function as a temporary fixing mechanism that prevents the moving base 30 from inadvertently starting the sliding movement in the contracted state.

  The extended state is a state in which the movable table 30 is pulled out from the fixed table 10 and the distal end portion of each first belt-like plate 16 of the fixed table 10 is positioned on the second joist member 42 of the movable table 30. . In this vehicle sofa bed, there is provided a connecting mechanism for preventing the moving table 30 from coming out of the fixed table 10 and separating the fixed table 10 and the moving table 30 beyond the extended state. Specifically, the connecting mechanism is a connecting belt 25.

〔mat〕
FIG. 9 is a diagram showing a state in which the first mat and the second mat are placed on the vehicle sofa bed. (A) is a contracted state, and (B) is an extended state.
FIG. 10 is a cross-sectional view of the first mat and the second mat.

  In the extended state, the vehicle sofa bed 1 includes a first mat 61 that covers the first upper surface 11 of the fixed base 10 and a second mat 62 that covers the second upper surface 31 of the movable base 30. It has more. In the extended state, by arranging the first mat 61 and the second mat 62 in this manner, the vehicle sofa bed can function as a bed.

  In the contracted state, by stacking the first mat 61 and the second mat 62, the vehicle sofa bed can function as a chair.

The first mat 61 is formed in a rectangular shape corresponding to the first upper surface 11 in plan view. The first mat 61 is configured such that a cushion member 64 is laminated on a plate material functioning as a shape maintaining member 63 described later, and the whole is covered with an outer cover 65.
The same applies to the second mat 62, which is formed in a rectangular shape corresponding to the second upper surface 31 in a plan view, and a cushion member 64 is laminated on a plate material that functions as the shape maintaining member 63. It is configured to cover.

  The first mat 61 and the second mat 62 have a plate material as the shape maintaining member 63. The shape maintaining member 63 prevents a shape change in a direction in which the fixed base 10 and the movable base 30 contract in a state where the first mat 61 and the second mat 62 are placed side by side. With the fixed base 10 and the movable base 30 arranged in an extended state, the first mat 61 is placed on the first upper surface 11 and the second mat 62 is placed on the second upper surface 31 side by side. At this time, the shape maintaining member 63 functions as a tension member between the front plate 38 of the movable table 30 and the back plate 15 of the fixed table 10. For this reason, the moving table 30 is prevented from inadvertently moving in the shrinking direction due to the inclination or shaking of the ship.

[Example of usage status]
FIG. 1 shows an example of use of the vehicle sofa bed 1. In this example, the vehicle sofa bed 1 is a boat sofa bed applied to a ship for passenger transportation. In particular, it is suitable for barrier-free.

  As already described, a pair of vehicle sofa beds 1 are arranged to face each other in the U-shaped living space 4. When the pair of vehicle sofa beds 1 are in a contracted state, they function as facing chairs. If each of the pair of vehicle sofa beds 1 is in the extended state, the two moving platforms 30 are adjacent to each other. In this state, the two fixed bases 10 and the two movable bases 30 constitute a bed.

  In the contracted state, the first mat 12 and the second mat 32 are placed so as to cover the seating surface. In the extended state, the first mat 12 covers the seat surface of the fixed base 10, and the second mat 32 is placed side by side so as to cover the seat surface of the movable base 30.

[Function and effect]
By taking the above configuration, the present embodiment has the following effects.

When the vehicle sofa bed 1 is used as a sofa, the vehicle sofa bed 1 is in a contracted state in which the fixed table 10 and the moving table 30 are largely overlapped. The first upper surface 11 and the second upper surface 31 formed in this contracted state are used as seating surfaces. Further, when the vehicle sofa bed 1 is used as a bed, the vehicle 10 is in an extended state in which the fixed table 10 and the moving table 30 are little overlapped. The first upper surface 11 and the second upper surface 31 formed in this extended state are used as a bed surface. Switching between a contracted state used as a sofa and an extended state used as a bed is performed by sliding the moving table 30 relative to the fixed table 10.
In this way, the fixed base 10 and the movable base 30 are relatively slid and switched between the contracted state and the extended state, so that it can be used as a sofa or a bed. Therefore, the number of parts is smaller than the conventional product, which is advantageous in terms of cost. The structure for this is also simple by combining the first upper surface 11 and the second upper surface 31 each having a snowboard shape. Furthermore, there is no waste of installation space because it serves as both a sofa and a bed and there are no members to store. Moreover, there is no visual pressure.

  The vehicle sofa bed 1 prevents the connecting belt 25 from separating the fixed base 10 and the movable base 30 beyond the extended state. For this reason, it can prevent that the fixed base 10 and the mobile stand 30 leave | separate by the vibration and inclination of a vehicle, and safety | security is ensured.

  In the extended state, the vehicle sofa bed 1 covers the first upper surface 11 with the first mat 61 and the second upper surface 31 with the second mat 62. The mat 61 and the second mat 62 are prevented from changing in shape in the contraction direction by the shape maintaining member 63. For this reason, it is possible to prevent the fixed base 10 and the movable base 30 from moving in the contraction direction due to the vibration and inclination of the vehicle, and safety is ensured.

  In the contracted state, the vehicle sofa bed 1 is prevented from inadvertently starting the sliding movement of the movable table 30 by the temporary fixing mechanism. For this reason, it can prevent that the movement stand 30 starts a slide movement by the vibration and inclination of a vehicle, and safety | security is ensured.

  The vehicle sofa bed 1 is provided with an armrest 23 so as to be rotatable. In the contracted state used as a sofa, the armrest 23 is positioned at an angle used as an armrest. In the extended state used as a bed, the armrest 23 is positioned at an angle that does not get in the way. When used as a bed, the armrest 23 does not get in the way.

[Modification]
The above has described a particularly preferred embodiment of the present invention. However, the present invention is not intended to be limited to the illustrated embodiment, and can be implemented by being modified into various modes, and the present invention includes various modifications. This is the purpose.

For example, although the specific example in which the first table is the fixed table 10 and the second table is the moving table 30 has been described, these may be reversed. Moreover, the aspect in which both the 1st stand and the 2nd stand are not fixed can also be included.

1: Vehicle sofa bed 2A, 2B: Wall surface 3: Partition 4: Living space 5: Floor surface 10: First stand (fixed stand)
11: First upper surface 12: First mat 13: Fixing bracket 14: Side plate 15: Back plate 16: First strip plate 17: First gap 18: First upper surface 19: Cover plate 20: Mortise 21: Opening portion 22: Magnet catch 23: Armrest 25: Connection belt 30: Second base (moving base)
31: second upper surface 32: second mat 33: caster 34: side plate 35: back plate 36: bottom plate 37: partition plate 38: front plate 39: accommodation space 40: opening 41: first joist member 42: Second joist member 43: second strip 44: second gap 45: second upper surface 46: receiving iron piece 47: guide bracket 48: caster cover 51: rotating shaft 51A: first flange 52: bearing cylinder 52A: second flange 53: arm 54: elbow rest portion 55: elastic member 56: groove 57: key 61: first mat 62: second mat 63: shape maintaining member 64: cushion member 65: outer cover

Claims (5)

A first platform having a first upper surface and a second platform having a second upper surface;
In the first base, the first upper surface is formed by arranging the first belt-like plate in a scallop shape through the first gap,
In the second base, the second upper surface is formed by arranging the second belt-like plate in the shape of a slat through the second gap,
The first belt plate of the first base is inserted into the second gap of the second base, and the second belt plate of the second base is the first gap of the first base. A seating surface or a bed surface is formed by the first upper surface and the second upper surface,
Between the contracted state where the overlap between the first base and the second base is large and the extended state where the overlap between the first base and the second base is small, the first base and the second base A sofa bed for vehicles, wherein at least one of them is relatively slidably arranged. The vehicle sofa bed according to claim 1, further comprising a connection mechanism that prevents the first table and the second table from separating beyond the extended state. A first mat covering the first upper surface of the first base in the extended state; and a second mat covering the second upper surface of the second base;
The first mat and the second mat are shape maintaining members that prevent the first base and the second base from being changed in the contraction direction in a state where the first mat and the second mat are placed side by side. The vehicle sofa bed according to claim 1 or 2. The provisional fixing mechanism for preventing at least one of the first base and the second base from inadvertently starting the sliding movement in the contracted state is further provided. Vehicle sofa bed as described. The sofa bed for vehicles according to any one of claims 1 to 4, wherein a pivotable armrest is provided on at least one of the side surfaces of the first table and the second table.

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