JP4443071B2 - Storage structure for passenger seat units - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to an improvement in a storage structure for a passenger seat unit.
[0002]
[Prior art and its problems]
For example, as shown in FIG. 5 which is also the draft drawing, in recent gymnasiums, in order to secure the required number of indoor seats, in addition to the fixed type audience seat group S1 provided in the seat portion which is the second floor portion. In other words, the movable audience seat group S2 may be installed on the indoor floor F, which is the floor of the competition space portion that becomes the first floor portion.
[0003]
There have been various proposals for measures for installing the movable audience seat group S2 on the indoor floor F. For example, as shown in FIG. Therefore, it is necessary to consider the storage when the passenger seat unit U is not used.
[0004]
Incidentally, as shown in the upper part of FIG. 1, the passenger seat unit U is developed in a staircase shape by being pulled out from the lowest step part on the indoor floor F when used, and as shown in the lower part of FIG. When not in use, it is configured to be compacted like a box by pushing it in from the bottom , and in many cases, it has a caster at the lower end and moves on the indoor floor F etc. Is possible.
[0005]
By the way, regarding the storage of the passenger seat unit U, until now, for example, as shown by a virtual diagram in FIG. 1, a wall (not shown) that divides the competition space portion below the passage L in the passenger seat portion. The passenger seat unit U in a compact state in a box shape is to be stored in the space A on the back side of the.
[0006]
Therefore, in the measure for storing the compact passenger seat unit U in the above-described space A, the space A is uniformly formed on the back side of the wall so that it can be obtained according to the number of the passenger seat units U. It has been pointed out that there is a problem that it is difficult to secure a space for the entrance and exit leading to the competition space part.
[0007]
This invention was created in view of the above-described circumstances, and the object of the invention is, for example, to easily secure a space for an entrance / exit leading to a competition space portion in a gymnasium, An object of the present invention is to provide a storage structure for a passenger seat unit that is optimal for use in a gymnasium or the like, by making it possible to divert the back side of a wall that divides a competition space portion to other uses.
[0008]
[Means for Solving the Problems]
In order to achieve the above-described object, the structure of the storage structure for the passenger seat unit according to the present invention is basically developed in a staircase pattern on the indoor floor by sequentially pulling it out from the lowest step during use and when not in use. floor room to store the passenger seat unit to be compacted into a box shape by, for example, sequentially pushed from the bottom portion has a base apparatus and a transport mechanism approaching while being a lower indoor floor, approaching bed apparatus indoor floor at its uppermost It has a lifting floor that allows a compact passenger seat unit to get in and out of the opening formed in the floor, and the transport mechanism is compact while allowing the connection in the fitted state of the lifting floor when the transporting device is in the lowest position between the reduction has been linked to the compacted audience units置用floor mounting the audience unit and lifting the floor and having a置用floor mounting allows the movement and alignment of audience units Has a traveling carriage which moved, has a rail置用floor mounting in the transport mechanism to allow the traveling of the traveling vehicle to the recess, looming have rail lifting bed in the bed apparatus to allow the traveling of the traveling carriage in a recess Assume that the rails of the lifting floor are arranged in series with the rails of the mounting floor when the lifting floor is lowered and fitted to the mounting floor .
[0009]
In the configuration described above, more specifically, the elevating floor has an upper floor and a lower floor, and the lower floor is present at the opening of the indoor floor when the elevating floor is at its highest position, while the elevating floor It is assumed that the upper floor is present in the opening of the indoor floor while the lower floor is fitted to the mounting floor at the time of the lowest descent .
[0010]
At this time, the traveling carriage is preferably set to be self-propelled, and more preferably set to be driven by using power as clean energy.
[0011]
Further, it is preferable that the traveling carriage is connected to the rails under a structure that prevents slippage such as a rack and pinion structure.
[0012]
In addition, it is preferable that guide rails that are connected to the lower surface of the passenger seat unit and prevent the skidding of the passenger seat unit are laid on the placement floor and the lift floor.
[0013]
DETAILED DESCRIPTION OF THE INVENTION
In the following, the present invention will be described based on the illustrated embodiment. As shown in FIG. 1, the storage structure for a passenger seat unit according to the present invention is, for example, on an indoor floor F which is a floor of a competition space portion in a gymnasium. The passenger seat unit U that is deployed and used in a staircase shape is compressed into a box shape to be compacted and stored in an underfloor room R below the indoor floor F.
[0014]
Since the passenger seat unit U is configured in the same manner as described above, the detailed description thereof will be omitted, except for the case where it is necessary, only by displaying with reference numerals in the drawing. The explanation will be focused on.
[0015]
That, in the storage structure seats unit according to the present invention is directed to become and a bed apparatus 10 and the transport mechanism 20 approaching the floor room R which is below the indoor floor F to place the passenger seat unit U.
[0016]
As shown in FIG. 2, the looming floor apparatus 10 has an elevating floor 11, and this elevating floor 11 is present in the fitted state in the opening F <b> 1 formed in the indoor floor F when it is raised. while allowing passenger passenger seat unit U is to be connected to the transfer mechanism 20 at its lowered.
[0017]
At this time, the elevating floor 11 is driven by an appropriate driving means 30, and as shown in FIG. 2, the guide post 12 is connected to a guide post 12 standing up in a so-called left and right pair. It is supposed to go up and down next to.
[0018]
And the drive means 30 has the drive machine 31 driven by the power supply utilization, and the screw cylinder 32 which raises / lowers the raising / lowering floor | bed 11 which is expanded-contracted by the drive of this drive machine 31, and is supported by an upper end.
[0019]
Therefore, in this approaching bed apparatus 10, the lifting bed 11 functions as a part of the indoor floor F closes the opening F1 indoor floor F at its uppermost, passenger seat unit U mounted and indoor Movement between the floor F is allowed.
[0020]
On the other hand, the transport mechanism 20 has a mounting floor 21 that allows movement and alignment of the passenger seat unit U while allowing connection in the fitted state of the elevator floor 11 that is in the lowest position, and is connected to the passenger seat unit U. comprising a traveling carriage 22 is moved between the upper置用bed 21 mounting the audience unit U with the upper lifting bed 11 Te (see Fig. 1).
[0021]
At this time, the traveling carriage 22 is preferably set to be self-propelled, and more preferably set to be driven by using power as clean energy.
[0022]
At this time, although not shown, the traveling carriage 22 is wound around a cord reel with a required length of a cap ear that is connected to a power source . For example, the traveling carriage 22 is on the left side in the underfloor room R in FIG. When moving forward from the retracted state to the right side, the capter ear is pulled out from the cord reel.
[0023]
Also, in this transport mechanism 20, as shown in FIG. 3, it has a recess 21a in the central portion of the horizontal direction in the mounting bed 21, traveling along the traveling truck 22 on the inner bottom of the recess 21a It is supposed that the rail 23 is provided.
[0024]
At this time, the traveling vehicle 22 to the rail 23, preferably sliding, such as a rack-and-pinion structure is coupled to the structure under being blocked.
[0025]
Incidentally, even in the elevator floor 11 in the bed apparatus 10 approaching described above, as shown in FIG. 2, the lateral center part have a recess 11a, traveling along the traveling truck 22 on the inner bottom of the recess 11a rail 23a to be, i.e., when it is fitted into置用bed 21 mounting the above with the lowermost, in series to the rail 23 of the laying recess 21a which definitive in this mounting floor 21, one of the rails 23 It is supposed that it has a rail 23a to be a part.
[0026]
Further, in the transport mechanism 20, a guide rail 24 that is connected to the lower surface of the passenger seat unit U and prevents the skidding of the passenger seat unit U is laid on the upper end surface of the mounting floor 21.
[0027]
Incidentally, the lifting floor 11 in the looming floor device 10 also has a guide rail 24a in the same manner, and when it is in series with the guide rail 24, it becomes a part of the guide rail 24. .
[0028]
Therefore, the transport mechanism 20 is in a state where it is in the lowest lowered state and is in a state where the elevator floor 11 on which the passenger seat unit U is mounted is connected to the mounting floor 21 in a fitted state. connecting the carriage 22 to the audience unit U, and the traveling carriage 22 be to travel Te Fuku' the rails 23, 23a, be moved over the置用floor 21 mounting the audience unit U from the top lift floor 11 It becomes possible.
[0029]
At this time, since the traveling carriage 22 is connected to the rails 23 and 23a under a structure that prevents slipping, the traveling carriage 22 does not idle, and the transfer of the passenger seat unit U is reliably realized. There are advantages.
[0030]
At this time, the guide rail 24 is laid on the mounting floor 21, so that the passenger seat unit U that moves on the mounting floor 21 slides sideways and, for example, collides with a wall. It is advantageous in that it is not invited.
[0031]
And while installing the rail 23 in the recessed part 21a which the mounting floor 21 has in the center part, by laying the rail 23 in the recessed part 11a of the raising / lowering floor 11 connected with the mounting floor 21 in the fitting state, As described above, when the elevating floor 11 functions as a part of the indoor floor F, the rail 23 included in the elevating floor 11 does not have to protrude on the indoor floor F.
[0032]
Not only in the transport mechanism 20, the traveling carriage 22 is electrically connected to the traveling carriage 22 when the traveling carriage 22 is moved, although not illustrated in view of the fact that the traveling carriage 22 is driven using a power source. It is advantageous in that the wound capter ear can be present while being pulled out into the recess 21a formed on the mounting floor 21 and into the recess 11a formed on the lift floor 11.
[0033]
FIG. 4 shows another embodiment of the above-described elevator floor device 10. In the elevator floor apparatus 10, the elevator floor 11 is formed in a so-called single plate. However, instead of this, it is assumed that the elevating floor 13 is formed in a laterally short rectangular tube shape.
[0034]
The elevating floor 13 is formed in a so-called two-level floor structure having an upper level floor 13b above the lower level floor 13a. Of course, the lower floor 13a is mounted on the lower level floor 13a. The upper floor 13b is configured to be present in the opening F1 formed in the indoor floor F so as to close it when it is in the lowest lowered state shown in FIG .
[0035]
Therefore, in the lift floor device 10 in the above-described embodiment, when the opening F1 formed in the indoor floor F is closed by the lift floor 11, the placement floor 21 in the transport mechanism 20 is in the middle. Accordingly, the passenger seat unit U cannot be moved in the underfloor room R.
[0036]
However, in the case of the embodiment shown in FIG. 4, the elevating floor 13 has a two-step floor structure, and therefore, even when the upper floor 13b closes the opening F1, the lower floor 13a is to be connected in a state of being fitted into置用bed 21 mounting the transport mechanism 20.
[0037]
In addition, as shown in a virtual diagram in FIG. 4, when the lifting floor 13 is in the raised state, the entrance / exit E leading to the competition space portion is not blocked by removing the passenger seat unit U from the inside. Of course, it is advantageous in that a so-called gate at the entrance E can be formed.
[0038]
【The invention's effect】
As described above, according to the present invention, since the compact audience seat unit is stored by being compressed in the lower floor indoor formed below the indoor floor which is the floor of the competition space portion, the competition space portion is partitioned. Compared to the conventional case of storing a compact audience seat unit in the space formed on the back side of the wall, it is of course possible to form this space universally so as to be able to respond to the number of seat units. That is, it is easy to secure a space for an entrance / exit leading to the competition space portion, and the above-described space can be used for other purposes. For example, there is an advantage that it is optimal for use in a gymnasium or the like.
[0039]
And in this invention, when the raising / lowering floor in the approaching floor apparatus which mounts the compact passenger seat unit descend | falls to the lowest, the rail which this raising / lowering floor has and accept | permits driving | running | working of a traveling trolley | bogie is a conveyance mechanism. Since the loading floor has a series of rails that allow the traveling carriage to travel, the movement of the compact passenger seat unit between the lifting floor and the loading floor is facilitated.
[0040]
In addition, since the rails of the lift floor are disposed in the recesses of the lift floor, there is an advantage that when the lift floor is raised to close the opening of the indoor floor, it does not protrude on the indoor floor.
[0041]
Furthermore, in the storage structure for the passenger seat unit shown in FIG. 4, the elevating floor has a two-level floor structure of an upper floor and a lower floor, so that the upper floor is present at the opening of the indoor floor and is blocked. In this case, the lower floor is connected to the mounting floor in the transport mechanism in a fitted state, thereby enabling movement between the lifting floor of the traveling carriage and the mounting floor in the underfloor room.
[0042]
And in the storage structure of the passenger seat unit shown in FIG. 4, when the elevating floor is in the highest position, the lower floor is present on the indoor floor opening to close it. By removing the passenger seat unit from the doorway, the gate leading to the competition space can be formed as well as the gate at the doorway.
[Brief description of the drawings]
FIG. 1 is a partial vertical cross-sectional view showing a state in which a passenger seat unit developed in a staircase shape is installed on an indoor floor and a passenger seat unit compacted in a box shape is stored in an underfloor room.
FIG. 2 is an enlarged vertical cross-sectional view of a looming floor apparatus in a state where a passenger seat unit is placed on an elevator floor.
FIG. 3 is a view similar to FIG . 2 showing a state in which a traveling carriage constituting the transport mechanism is connected to a passenger seat unit.
FIG. 4 is a partial longitudinal sectional view showing a lifting floor device according to another embodiment.
FIG. 5 is a partial plan view showing a state in which the passenger seat unit is deployed and installed on the indoor floor.
[Explanation of symbols]
10 looming floor device 11,13 lift floor
11a, 21a recess 12 Guide post 13a Lower floor 13b Upper floor 20 Transport mechanism 21 Mounting floor 22 Traveling carriage
23, 23a rail 24 guide rail 30 elevating means 31 drive machine 32 screw cylinder A space F indoor floor F1 opening L passage R floor room S1, S2
U passenger seat unit

Claims (1)

An underfloor room that stores passenger seat units that are stepped down on the indoor floor, such as by sequentially pulling out from the bottom step when used, and compacted into a box shape by pushing sequentially from the bottom step when not in use is an indoor floor of a floor unit and a transport mechanism approaching while being faced downward has a lifting floor approaching bed apparatus allowing passenger auditorium units compacted is His presence at the opening of the forming indoor floor when uppermost, transport the compacted passenger seat unit with the mechanism having the allowable mounting bed movement and alignment of compacted audience units while allowing connection in fitted state of the elevating floor at the lowermost in the bed apparatus approaching the linked with a traveling carriage that is moved between the置用floor mounting the audience unit elevating floor, 置用floor mounting in the transport mechanism to allow the traveling of the traveling vehicle to the recess Leh The lift floor in the looming floor device has a rail that allows the traveling carriage to travel in the recess, and the rail that the lift floor has when the lift floor is lowered and fitted to the mounting floor is mounted. A storage structure for a passenger seat unit, wherein the storage structure is arranged in series with a rail of the floor.

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