JP2019171950A - Railway vehicle - Google Patents

Abstract

To provide a railway vehicle in which comfortableness of use of a passenger compartment by an older person or the like is improved.SOLUTION: A railway vehicle 1 is provided with a door 5 which opens/closes a doorway 4 of an inner wall surface 3 of a passenger compartment 2. In this railway vehicle, a handrail part 10 extends on the inner wall surface 3 in a lateral direction from a periphery of a side edge 6 of the doorway 4 to either of a seat 8 installed on the inner wall surface 3 or a peripheral part of the seat 8, and therefore, an older person or the like can easily move between the doorway 4 and the seat 8 by moving laterally through the use of the handrail 10 while leaving weight on the handrail 10 which laterally extends, and thus, comfortableness of use of the passenger compartment 2 by the older person or the like is improved.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a railway vehicle.

  In a railway vehicle provided with a door that opens and closes an entrance / exit of an inner wall surface of a passenger compartment, a structure has been proposed in which a handrail is arranged in order to assist passengers in the vicinity of the entrance / exit. For example, Patent Literature 1 discloses a handrail extending in the vertical direction along the side edge of the entrance / exit on the inner wall surface.

JP 2007-230380 A

  By the way, an elderly person, a sick person, etc. may be contained in the passenger of a railway vehicle. For elderly people with reduced physical strength such as grip strength and leg strength, the handrail as described in Patent Document 1 is difficult to grasp and has a drawback that it is difficult to use it to assist in actions. Moreover, in the handrail as described in Patent Document 1, since it is difficult for the elderly and the like to move to the seat installed in the passenger compartment through the handrail, there is room for improvement in the comfort of use of the passenger compartment by the elderly and the like. There is.

  SUMMARY OF THE INVENTION An object of the present invention is to provide a railway vehicle that improves comfort in use of a passenger compartment by elderly people and the like.

  The present invention is a railway vehicle provided with a door that opens and closes an entrance / exit of an inner wall surface of a passenger compartment, the seat installed on the inner wall surface, and the seat and the periphery of the seat from the periphery of the side edge of the entrance / exit on the inner wall surface. A railcar provided with a handrail portion extending in the lateral direction to any one of the parts.

  According to this configuration, in a railway vehicle provided with a door that opens and closes the entrance / exit of the inner wall surface of the passenger compartment, either the seat installed on the inner wall surface from the periphery of the side edge of the entrance / exit on the inner wall surface or any of the parts around the seat Since the handrail part extends in the horizontal direction, elderly people, etc. can easily pass between the doorway and the seat by passing the handrail part in the horizontal direction while leaving the weight in the handrail part extending in the horizontal direction. It can be moved, and the comfort of using the passenger compartment by the elderly is improved.

  In this case, the front of the seated person seated on the seat is closer to the handrail part as the lateral distance between the position of the seated person seated on the seat and the end of the handrail part on the seat side is longer. It is preferred to include a shape.

  According to this configuration, the front of the seated person seated on the seat is closer to the handrail part as the lateral distance between the position of the seated person seated on the seat and the end of the handrail part on the seat side is longer. Because it includes a shape that faces the direction, even if the seated person is seated at a position away from the end of the handrail portion in the seat, it is possible to sit and leave in the direction close to the handrail portion, The handrail is easy to use when sitting and leaving.

  In this case, it is preferable that the handrail portion includes a range extending in the lateral direction in front of the seated person seated at any position of the seat.

  According to this configuration, since the handrail portion includes a range extending in the lateral direction in front of the seated person seated at any position of the seat, the seated person seated at the position is not Even when sitting at a position away from the end of the seat, it is possible to sit and leave using the handrail that extends in the lateral direction in front of the seated person, It is easier to use the handrail part.

  According to the railway vehicle of the present invention, comfort of use of the passenger compartment by the elderly and the like is improved.

It is a perspective view which shows the entrance-and-exit vicinity of the inner wall face of the compartment of the railway vehicle of embodiment. It is a top view which shows the handrail part vicinity of FIG.

  Hereinafter, a railway vehicle according to an embodiment of the present invention will be described in detail with reference to the drawings. As shown in FIG. 1, a railway vehicle 1 according to an embodiment of the present invention is provided with a door 5 that opens and closes an entrance 4 of an inner wall surface 3 of a passenger compartment 2. The doorway 4 and the door 5 can apply the thing of the existing railway vehicle. The door 5 is a double-opening or single-opening door that opens or closes automatically or manually, and may be a sliding door, a plug door, or a sliding door. In this embodiment, the door 5 is a double sliding door that opens and closes automatically.

  As shown in FIGS. 1 and 2, the railway vehicle 1 includes a seat 8 installed on the inner wall surface 3. The seat 8 is adjacent to the door column 7 on the side edge 6 of the doorway 4 without using a sleeve partition. As shown in FIG. 2, the seat 8 has a substantially L-shape that bends at 90 ° at the curved portion 9 in plan view. One side of the L-shape of the seat 8 is integrated with the inner wall surface 3 in close contact, and the other side is integrated with the partition plate 15 such as a sleeve partition of another seat attached to the inner wall surface 3 in close contact. Yes. As shown in FIGS. 1 and 2, the railway vehicle 1 includes a handrail portion 16 that extends in the vertical direction along an end portion of a partition plate 15 integrated with a seat 8. The seat 8 has, for example, a seating surface that can seat a maximum of 2 to 3 people.

  The railway vehicle 1 includes a handrail portion 10 that extends in the lateral direction from the periphery of the side edge 6 of the entrance / exit 4 on the inner wall surface 3 to either the seat 8 or a portion around the seat 8. In the present embodiment, the handrail portion 10 extends in the lateral direction from the vicinity of the side edge 6 of the entrance / exit 4 to the portion around the seat 8 on the inner wall surface 3. The handrail portion 10 has a cylindrical shape. One end portion 11 of the handrail portion 10 is integrated with the door column 7 around the side edge 6 of the doorway 4, and the handrail portion 10 extends from the end portion 11 to the inner wall surface 3 from the door column 7. ing. The other end portion 12 of the handrail portion 10 is integrated with the door column 7 around the seat 8, and the handrail portion 10 extends from the end portion 12 to the inner wall surface 3 from the door column 7. . The handrail portion 10 is smoothly bent at an angle of 180 ° by the bending portion 13.

  The vicinity of the side edge 6 of the entrance / exit 4 means, for example, a range in which a passenger touches the side edge 6 of the entrance / exit 4 with one hand while touching the handrail portion 10 with the other hand. Or the circumference | surroundings of the side edge 6 of the entrance / exit 4 means the range which a passenger touches the handrail part 10 with the same one hand, touching the side edge 6 of the entrance / exit 4 with one hand, for example. The part around the seat 8 means, for example, a range in which a passenger can sit on any seating surface of the seat 8 while touching the handrail portion 10 with one hand. As shown in FIG. 1, the term “laterally extending” means, for example, a horizontal direction parallel to the floor surface of the passenger compartment 2 in addition to an aspect extending in the horizontal direction parallel to the floor surface of the passenger compartment 2. Also included is an aspect that extends in a direction inclined at an angle of within 60 °, within 45 °, and within 30 °.

  As described above, the seat 8 has a substantially L-shape that bends at 90 ° at the curved portion 9 in plan view, and one side of the L-shape of the seat 8 is in close contact with the inner wall surface 3. It has become. Therefore, as shown in FIG. 2, the longer the distances d <b> 1 and d <b> 2 in the lateral direction between the position of the occupant S seated in the seat 8 and the end portion 12 on the seat side of the handrail portion 10, the longer the seat 8 is. Including a shape in which the front F of the seated person S who is seated in the direction faces the direction close to the handrail portion 10.

  For example, when the seated person S is seated at a short distance d1 in the lateral direction from the end 12 of the handrail 10 on the seat side, the front F of the seated person S is directed substantially perpendicular to the inner wall surface 3; The handrail portion 10 is a direction about 90 ° to the left of the front F of the seated person S. On the other hand, when the seated person S is seated at a long distance d2 in the lateral direction from the end 12 of the handrail section 10 on the seat side, the front F of the seated person S faces the handrail section 10.

  The handrail portion 10 includes a range 14 extending in the lateral direction on the front face F of the seated person S seated at any position of the seat 8. Extending in the lateral direction on the front F of the seated person S means that the handrail portion 10 extends in the left-right direction of the seated person S from the viewpoint of the front F of the seated person S. In addition to the aspect extending in the horizontal direction parallel to the floor surface of the passenger compartment 2 as shown in FIG. 1, for example, from the horizontal direction parallel to the floor surface of the passenger compartment 2 as shown in FIG. Embodiments extending in a direction inclined by an angle within 60 °, within 45 ° and within 30 ° are also included.

  In the present embodiment, the handrail portion 10 extends from the door column 7 around the side edge 6 of the doorway 4 to a portion around the seat 8, but the handrail portion 10 is around the door column 7 and the doorway 4. A portion around the side edge 6 or a flat portion without the door column 7 of the inner wall surface 3 and a portion around the side edge 6 of the entrance / exit 4 may be integrated with a portion around the seat 8. Further, the handrail portion 10 may extend to the seat 8, and an end portion 12 thereof may be integrated with the seat 8, or may extend to a portion around the seat 8 on the inner wall surface 3. In addition, the handrail portion 10 extends in the lateral direction along the shape of the seat surface or the backrest of the seat 8, and the seated person S seated at any position of the seat 8 is the front F of the seated person S. A range 14 extending in the lateral direction may be included. Moreover, the handrail part 10 may be provided with two or more up and down.

  In the present embodiment, the handrail portion 10 has both end portions 11 and 12 attached to the door column 7 of the inner wall surface 3. For example, the handrail portion 10 is located in the vicinity of the inner wall surface 3, It may be supported from the floor surface of the chamber 2 by a support column or the like. That is, it is not always necessary that the handrail portion 10 is supported by the inner wall surface 3. In this embodiment, the handrail portion 10 having a columnar shape has both end portions 11 and 12 attached to the door column 7 of the inner wall surface 3, and the columnar handrail portion 10 is interposed between the handrail portion 10 having the columnar shape and the inner wall surface 3. Although there is a gap, for example, the entire plate-shaped handrail portion 10 protrudes from the inner wall surface 3, and there may be no gap between the handrail portion 10 and the inner wall surface 3.

  In the present embodiment, the seat 8 has a substantially L-shaped shape that is bent at 90 ° at the curved portion 9 in plan view, and one side of the L-shaped seat 8 is in close contact with the inner wall surface 3. For example, the seat 8 has a shape that is entirely curved in a direction in which the front face F of the seated person S faces in a plan view, and a part of the seat 8 is in close contact with the inner wall surface 3. It may be integrated.

  According to this embodiment, in the railway vehicle 1 provided with the door 5 that opens and closes the doorway 4 of the inner wall surface 3 of the passenger compartment 2, the inner wall surface 3 is installed on the inner wall surface 3 from the periphery of the side edge 6 of the doorway 4. Since the handrail portion 10 extends in the lateral direction up to either the seat 8 or the portion around the seat 8, the elderly person or the like can move the handrail portion 10 while keeping the weight in the handrail portion 10 extending in the lateral direction. By being transmitted in the direction, it is possible to easily move between the entrance 4 and the seat 8, and the comfort of use of the passenger compartment 2 by the elderly or the like is improved.

  That is, for the elderly and the like whose gripping power is reduced, the handrail extending in the vertical direction is easily slid downward, so that there is a drawback that it is difficult to grip with the reduced gripping force. Even if an elderly person or the like holds a handrail extending in the vertical direction, it is difficult to move in the lateral direction along the handrail. On the other hand, the present embodiment has an advantage that the elderly or the like need not hold the handrail portion 10 with a strong gripping force, because it is only necessary to leave the weight in the handrail portion 10 extending in the lateral direction. In addition, as shown in FIG. 2, elderly people or the like leave their weight in the handrail portion 10 that extends in the lateral direction, and pass the handrail portion 10 in the lateral direction, thereby using the handrail portion 10 and the entrance 4 and the seat. 8 can be easily moved.

  Further, according to the present embodiment, the longer the distances d1 and d2 in the lateral direction between the position of the seated person S seated in the seat 8 and the end portion 12 of the handrail portion 10 on the seat 8 side, the longer the seat 8 is. 8 includes a shape in which the front F of the seated person S who is seated in 8 faces a direction close to the handrail part 10, so that even if the seated person S is seated at a position away from the end 12 of the handrail part 10 in the seat 8. As shown in FIG. 2, seating and leaving in a direction close to the handrail portion 10 are possible, so that the handrail portion 10 can be easily used when seating and leaving.

  Further, according to the present embodiment, the handrail portion 10 includes the range 14 extending in the lateral direction on the front F of the seated person S seated at any position of the seat 8, so that the seated person seated at that position S is a case where the seated person S is seated at a position away from the end 12 of the handrail 10 in the seat 8 and extends laterally on the front F of the seated person S as shown in FIG. Since the handrail unit 10 can be used for seating and leaving, the handrail unit 10 can be used more easily when seating and leaving.

  As mentioned above, although embodiment of this invention was described, this invention is implemented in various forms, without being limited to the said embodiment. For example, the position, length, shape, range, number, and the like of the seat 8 and the handrail portion 10 can be changed as appropriate.

  DESCRIPTION OF SYMBOLS 1 ... Railway vehicle, 2 ... Car compartment, 3 ... Inner wall surface, 4 ... Doorway, 5 ... Door, 6 ... Side edge, 7 ... Door pillar, 8 ... Seat, 9 ... Curve part, 10 ... Handrail part, 11 ... End , 12 ... end part, 13 ... curved part, 14 ... range, 15 ... partition plate, 16 ... handrail part, S ... seated person, d1, d2 ... distance, F ... front.

Claims (3)

A railway vehicle provided with a door that opens and closes the entrance / exit of the inner wall surface of the passenger compartment,
A seat installed on the inner wall;
A handrail portion extending laterally from the periphery of the side edge of the doorway to either the seat or a portion around the seat on the inner wall surface;
A rail vehicle equipped with.   The front of the seated person seated on the seat is closer to the handrail part as the lateral distance between the position of the seated person seated on the seat and the end of the handrail part on the seat side is longer. The railway vehicle according to claim 1, comprising a shape facing in a direction.   The railcar according to claim 2, wherein the handrail portion includes a range extending in a lateral direction in front of a seated person seated at any position of the seat.

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