JP4409382B2 - Priority seat guard device for railway vehicles - Google Patents

Description

  The present invention relates to a priority seat guard device for a railway vehicle.

As a conventional support device in a railway vehicle, there is an example of providing a support for passengers by setting up a pillar in the railway vehicle in addition to the suspended leather. In this case, the support is provided between the door and the door or between the seat and the seat. In this case, only one of the passengers stands upright, and a standing passenger is prevented from falling over while getting on (see Non-Patent Document 1 below).
Moreover, as shown in FIG. 10, there was a support column for connecting the cargo rack from the front end portion of the seat, mainly for the partition.
Ergonomics Vol. 39, no. 6,2003, pp308-317

However, although there is a risk that passengers may be pressed against this column during congestion, there are few considerations for passengers who are at risk of pressure such as elderly people, pregnant women, children, and disabled people.
In addition, there are few supports (handrails) for people who cannot raise their hands above their shoulders due to older age, etc., and those who are short of height and cannot reach the hanging leather, and even if there is a handrail, standing passengers There was a problem that the distance was too large to reach, and even if it reached, it was difficult to put enough power. Also, if there are too many handrails, there will be problems with passenger flow.

Furthermore, there is a problem that the support from the door to the seat is lacking in continuity, and the movement from the door to the seat is unstable.
Also, if the standing passenger tries to use the partition as shown in FIG. 10 as a handrail, the leg of the sitting passenger becomes an obstacle, so the standing passenger has an unstable posture with his arms extended, There was a problem that I could not support.

  In view of the above situation, the present invention protects passengers who are at risk of pressure, such as elderly people, pregnant women, children, and handicapped people, and prioritized seat guard devices for railway vehicles that take into account the continuity of supports from the door to the seat. The purpose is to provide.

In order to achieve the above object, the present invention provides
[1] In the priority seat guard device for a railway vehicle, the standing post group is arranged in a line in the longitudinal direction of the vehicle starting from the vicinity of the door of the vehicle before the priority seat of the railway vehicle, The area between the priority seats is defined as a priority area for protecting passengers from pressure when the degree of congestion in a vehicle cabin is high .

[2] The priority seat guard device for a railway vehicle according to the above [1], wherein a horizontal bar that can be opened and closed is disposed on the standing post group.
[3] In the priority seat guard device for a railway vehicle according to [1], a net is disposed in the standing post group.
[4] The priority seat guard device for a railway vehicle according to the above [1], wherein the priority area is provided with hanging leather, and has a space for passengers to ride in a substantially line.

[5] The priority seat guard device for a railway vehicle according to [1], wherein the standing post group is provided movably in a groove formed on a floor and a ceiling of the vehicle, and adjusts an interval between the standing posts. It is made possible.
[6] The priority seat guard device for a railway vehicle according to the above [1], further comprising a handrail erected in the priority area with a space larger than a shoe tip of a seated passenger.

[7] The priority seat guard device for a railway vehicle according to the above [6], wherein the handrail upper ceiling, is fixed to Nitana, or hanging hand receiving rod, the lower end the floor, seat Sekimata is fixed to the sleeve divider It is characterized by that.

According to the present invention,
(1) When crowded, the inside of the standing post (grip bar) as a priority seat guard has a relatively small degree of congestion, so the inside of this standing post should be used as a riding area for elderly people, pregnant women, etc. By defining as a priority area (priority space), it is possible to protect elderly people, pregnant women, and the like from pressure during congestion.

(2) Each standing post functions as a handrail when it is not crowded.
(3) When it is not crowded, elderly people and pregnant women can continuously support their body from the door to the priority seat (the standing post is placed only at the end of the vehicle, so you can get on and off the wheelchair) Does not hinder.)
(4) Furthermore, by providing a handrail in the priority area, standing passengers can approach the handrail without interfering with the legs of the seated passenger, so it is unstable in children with short hands or extended hands Elderly people who support it can also hold the handrails in a posture where they can easily put their arms together.

In a priority seat guard device for a railway vehicle, standing post groups are arranged in a line in the longitudinal direction of the vehicle starting from the vicinity of the door of the vehicle before the priority seat of the railway vehicle to define a priority area. Therefore, elderly people and pregnant women can be protected from rush pressure.
Moreover, in the priority area, standing passengers can ensure a stable state.

Hereinafter, embodiments of the present invention will be described in detail.
FIG. 1 is a top view showing a basic arrangement of a priority seat guard apparatus according to an embodiment of the present invention, and FIG. 2 is a perspective view of the priority seat guard apparatus.
In these drawings, 1 is a guest room of a railway vehicle, 2 is a door of the guest room, 3 is a priority seat, 4 to 7 are standing posts, that is, a plurality of seats standing straight from the floor to the ceiling of the guest room 1 A group of grip bars. 8 is a general seat, and 9 is a normal hanging leather.

  The positions of the standing post groups 4 to 7 are arranged closer to the center of the vehicle than the conventional attachment position of the strap 9 so that a sufficient space is taken between the priority post 3. As a result, a priority area (priority space) 10 is defined between the priority seat 3 and the standing post groups 4 to 7 so that passengers can get in a line. Recent standard vehicles are 140mm wider than conventional vehicles (excluding subways and subway vehicles), so that sufficient passage can be secured even if standing post groups 4-7 are set closer to the center of the vehicle. it can. The standing post groups 4 to 7 are fixed to the floor and ceiling of the passenger compartment 1 of the vehicle.

Although not shown, a groove is formed in the longitudinal direction of the vehicle on the floor and ceiling of the passenger compartment 1 so that the standing post groups 4 to 7 can be moved horizontally along the groove according to the situation of the passenger compartment 1 of the vehicle. You may do it.
That is, when the degree of congestion of the passenger compartment 1 of the vehicle is high, the distance between the standing posts is shortened so that passengers are not likely to enter the priority area 10 inside thereof, thereby protecting elderly people, pregnant women, and the like. On the other hand, when the degree of congestion is low, the distance between the standing posts can be increased so that passengers can easily enter the priority area 10. Further, when the seat is cleaned or otherwise necessary, all the standing post groups 4 to 7 can be gathered to the end.

FIG. 3 is a schematic top view showing the use situation of passengers in the priority area according to the embodiment of the present invention, and FIG. 3 (a) shows a state other than when the passenger room of the railway vehicle is crowded (relatively free). FIG. 3 (b) shows a state when the passenger compartment of the railway vehicle is congested (congested).
As shown in FIG. 3 (b), by arranging a plurality of standing post groups 4 to 7 near the priority seat 3, the standing post groups 4 to 7 function to partition the cabin 1 of the vehicle. Even in a crowded state, the priority area 10 between the priority seat 3 and the standing post groups 4 to 7 has a relatively low degree of congestion. Therefore, the elderly person / pregnant woman 11 and the like 11 can be protected from the pressure at the time of congestion by getting the elderly person / pregnant lady 11 and the like on the priority area 10. Naturally, the elderly / pregnant women 11 are not pushed from the priority seat 3 side, so the elderly / pregnant women 11 between the priority seat 3 and the standing post groups 4 to 7 There is little risk of being pressed against 7.

In addition, as shown in FIG. 3A, the standing post groups 4 to 7 function as individual handrails at times other than when crowded, and have the same effect as increasing the handrails, while the priority seat 3 is a vehicle. Because it is located at the end, it does not have a significant effect on passenger flow.
Furthermore, since the standing post groups 4 to 7 are continuously provided from the door to the priority seat 3, the body can be continuously supported until the elderly person / pregnant woman 11 reaches the priority seat 3. That is, it functions as a guide post to the priority seat 3.

FIG. 4 is a perspective view showing the arrangement of a priority seat guard device according to another embodiment of the present invention, FIG. 5 is a schematic view of a horizontal bar of the priority seat guard device, and FIG. The figure which shows 1st Example and FIG.5 (b) are figures which show 2nd Example of the horizontal bar.
In this embodiment, a horizontal bar (horizontal bar) 21 can be arranged between the standing post groups 4-7.

As shown in FIG. 5 (a), the base of the horizontal bar 21 is pivotally attached to the standing post 5 by a pivot shaft 22, and can be opened and closed by rotating. When the horizontal bar 21 is rotated and tilted, the tip of the horizontal bar 21 is stopped by a stopper 23 provided on the standing post 6.
Further, as shown in FIG. 5 (b), the base of the horizontal bar 21 is pivotally attached to the standing post 5 by a pivot shaft 22, and a magnet 24 is fixed to the tip of the horizontal bar 21. A stopper 26 having a magnet 25 (having a polarity different from that of the magnet 24) fixed to the adjacent standing post 6 can be adapted to the tip of the horizontal bar 21, and the magnet 24 is magnetically connected to the magnet 25. The horizontal bar 21 can be fixed to the stopper 26 by a magnetic attractive force.

As described above, the priority area 10 can be further protected by passing the horizontal bars 21 that can be easily opened and closed to the standing post groups 4 to 6. That is, the pressure from the outside of the priority area 10 can be further reduced.
FIG. 6 is a perspective view showing the arrangement of the priority seat guard device showing still another embodiment of the present invention.
In this embodiment, the net 31 is arranged between the standing post groups 4-7.

Thus, the priority area | region 10 can be protected more by providing the net | network 31 in the standing post group 4-7. That is, the pressure from the outside of the priority area 10 can be further reduced.
Note that the priority area 10 may be protected by attaching a net that can be easily opened and closed, an elastic plate, or the like instead of the horizontal bar or net.

As described above, according to the present invention, the priority area can be protected from the pressure at the time of congestion by the standing post.
Further, the standing post group described above is arranged in a line from the door of the vehicle to the priority seat in order, so that these standing posts can safely move to the priority area near the priority seat. .

Furthermore, it goes without saying that the standing post group described above can be used as a safe handrail for a short stature child or an elderly person whose arms do not rise upward.
By configuring in this way, the priority area is not congested, so there is no risk that the passenger seated in the priority seat will fall from the front or get caught in the congested area. You can get on.

In the present invention, the following configuration can be further provided so that the user can get on and stand in the priority area stably.
That is, the handrail is constructed so that the user can get on the standing seat stably in the priority area.
FIG. 7 is a diagram showing a case where the upper side of the handrail provided in the priority area of the present invention is supported by the ceiling, and FIG. 7A shows a case where the lower side is supported by the floor. Fig. 7 (c) shows the case where the lower side is supported by the sleeve partition.

In these drawings, reference numeral 41 denotes a handrail supported on the ceiling on the upper side and the lower side supported on the floor, 42 represents a handrail supported on the ceiling and the lower side on the front end of the seat, and 43 is supported on the ceiling on the upper side and on the sleeve partition on the lower side. It is a handrail.
FIG. 8 is a diagram showing a case where the upper side of the handrail provided in the priority area of the present invention is supported by the load shelf, and FIG. 8A shows a case where the lower side is supported by the floor. ) Shows the case where the lower side is supported by the front end of the seat, and FIG. 8C shows the case where the lower side is supported by the sleeve partition.

In these drawings, 51 is a handrail supported on the upper side by a load shelf, and the lower side is supported by a floor, 52 is an upper side by a load shelf, and the lower side is supported by a front edge of the seat, 53 is an upper side by a load shelf, and the lower side is a shelf A handrail supported.
FIG. 9 is a diagram showing a case where the upper side of the handrail provided in the priority area of the present invention is supported by the suspension hand receiving bar, and FIG. 9A shows a case where the lower side is supported by the floor. FIG. 9B shows the case where the lower side is supported by the seat front end, and FIG. 9C shows the case where the lower side is supported by the sleeve partition.

In these figures, reference numeral 61 denotes a suspension hand receiving bar on the upper side, a handrail supported on the floor on the lower side, 62 a suspension hand receiving bar on the upper side, a handrail supported on the front end of the seat, and 63 a suspension hand receiving bar on the upper side. The lower side is a handrail supported by the sleeve partition.
Taken together, the upper end of the handrail provided in the priority area ceilings, Nitana, fixed to one of the hanging hand receiving rod, the lower end floors are fixed to either the seat's seat or sleeves partition.

With this configuration, standing passengers in the priority area can approach the handrail without interfering with the legs of sitting passengers, so they are unstable at short-handed children or extended hands. Supporting elderly people can also grab the handrails in a posture where they can easily put their arms together.
In addition, this invention is not limited to the said Example, Based on the meaning of this invention, a various deformation | transformation is possible and these are not excluded from the scope of the present invention.

  INDUSTRIAL APPLICABILITY The priority seat guard device for a railway vehicle according to the present invention can be used for a railway vehicle that provides a safe priority area that is friendly to passengers whose compression is dangerous, such as elderly people, pregnant women, children, and disabled people.

It is a top view which shows the basic arrangement | positioning of the priority seat guard apparatus which shows the Example of this invention. It is a perspective view of the priority seat guard apparatus which shows the Example of this invention. It is an upper surface schematic diagram which shows the utilization condition of the passenger of the priority area | region which shows the Example of this invention. It is a perspective view which shows arrangement | positioning of the priority seat guard apparatus which shows the other Example of this invention. It is a schematic diagram of the horizontal bar of the priority seat guard apparatus which shows the other Example of this invention. It is a perspective view which shows arrangement | positioning of the priority seat guard apparatus which shows the further another Example of this invention. It is a figure which shows the case where the upper side of the handrail provided in the priority area | region of this invention is supported by a ceiling. It is a figure which shows the case where the upper side of the handrail provided in the priority area | region of this invention is supported by the load shelf. It is a figure which shows the case where the upper side of the handrail provided in the priority area | region of this invention is supported by the suspension hand receiving rod. It is a side view which shows arrangement | positioning of the conventional handrail.

DESCRIPTION OF SYMBOLS 1 Railway vehicle guest room 2 Guest room door 3 Priority seat 4-7, 7A, 7B Standing post group 8 General seat 9 Hanging leather 10 Priority area 11 Elderly person, pregnant woman, etc. 21 Horizontal bar 22 Pivoting shaft 23, 26 Stopper 24 , 25 Magnet 31 Net 41 Handrail with upper side supported by ceiling and lower side by floor 42 Handrail by upper side supported by ceiling and lower side by seat front edge 43 Handrail by upper side supported by ceiling and lower side by sleeve partition 51 Upper side by load Shelves, handrails supported on the floor on the bottom 52 Handrails supported on the upper side of the shelf, lower side supported on the front edge of the seat 53 Handrails supported on the top of the load shelf, lower side on the sleeve partition 61 Handrails supported on the floor 62 Handrails on the upper side, handrails supported on the lower end of the seat 63 Handrails on the upper side and handrails supported on the sleeve dividers on the lower side

Claims (7)

Prior to the priority seat of the railway vehicle, the standing post group is arranged in a line in the longitudinal direction of the vehicle at a distance of about one passenger from the seat starting from the vicinity of the door of the vehicle, and the standing post group A priority seat guard device for a railway vehicle, wherein a region between the passenger seat and the priority seat is defined as a priority region for protecting passengers from pressure when the degree of congestion in a vehicle cabin is high .   2. The priority seat guard apparatus for a railway vehicle according to claim 1, wherein a horizontal bar that can be opened and closed is disposed on the standing post group.   The priority seat guard apparatus for a railway vehicle according to claim 1, wherein a net is disposed in the standing post group.   2. The priority seat guard device for a railway vehicle according to claim 1, wherein suspended leather is disposed in the priority area, and there is a space for passengers to ride in approximately one row.   2. The priority seat guard device for a railway vehicle according to claim 1, wherein the standing post group is movably provided in a groove formed on a floor and a ceiling of the vehicle, and an interval between the standing posts can be adjusted. A priority seat guard device for a railway vehicle.   The priority seat guard device for a railway vehicle according to claim 1, further comprising a handrail erected in the priority area with a space above a shoe tip of a seated passenger. apparatus. Wherein the priority seat guard device of a railway vehicle according to claim 6, wherein the handrail upper ceiling, Nitana, or is fixed to the hanging hand receiving rod, the lower end the floor, that seat Sekimata is fixed to the sleeve divider A priority seat guard device for railway vehicles.

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