JP5400838B2 - Side ceiling member of railway vehicle and railway vehicle - Google Patents

Description

  The present invention relates to transportation technology, and relates to a side ceiling member of a railway vehicle and a railway vehicle.

  Various proposals have been made on the side ceiling structure of a railway vehicle from the viewpoint of work efficiency when the railway vehicle is manufactured (see, for example, Patent Documents 1 and 2). A door engine, a destination display device, and the like are disposed on the back surface of the side ceiling with respect to the interior of the railway vehicle. Therefore, conventionally, an inspection lid is provided on the side ceiling for inspecting the door engine, the destination display device, and the like.

Utility Model Registration No. 2595283 JP-A-10-175543

  However, the conventional railway side ceiling has a problem that it is not aesthetic because steps and borders caused by providing an inspection lid damage the unified design of the side ceiling. Accordingly, an object of the present invention is to provide an aesthetic side ceiling member in a railway vehicle.

  According to an aspect of the present invention, (a) a panel, (b) a first poster rail provided at the first edge of the panel, and (c) a second parallel to the first edge of the panel And (d) a side poster member for a railway vehicle in which the first poster rail is integrated with a hinge.

  Moreover, according to the aspect of the present invention, (a) a railway vehicle including a plurality of side ceiling members arranged in a row, wherein (b) each of the plurality of side ceiling members includes: (c) a panel; d) a first poster rail provided on the first edge of the panel; and (e) a second poster rail provided on a second edge parallel to the first edge of the panel, f) A rail vehicle is provided in which the first poster rail is integrated with the hinge.

  According to the present invention, an aesthetic side ceiling member can be provided in a railway vehicle.

It is a perspective view of the side ceiling member of the vehicle concerning an embodiment of the invention. 1 is a first cross-sectional view including a side ceiling member of a vehicle according to an embodiment of the present invention. It is an expanded sectional view of the side ceiling member concerning an embodiment of the invention. It is 2nd sectional drawing containing the side ceiling member of the vehicle which concerns on embodiment of this invention.

  Embodiments of the present invention will be described below. In the following description of the drawings, the same or similar parts are denoted by the same or similar reference numerals. However, the drawings are schematic. Therefore, specific dimensions and the like should be determined in light of the following description. Moreover, it is a matter of course that portions having different dimensional relationships and ratios are included between the drawings.

  As shown in FIG. 1, the railway vehicle according to the embodiment of the present invention includes a plurality of side ceiling members 2 </ b> A and 2 </ b> B arranged in a line above a luggage shelf 9, for example. As shown in FIG. 2, which is a cross-sectional view, and FIG. 3, which is an enlarged cross-sectional view, the side ceiling member 2 </ b> A includes a panel 10, a first poster rail 20 provided on the first edge 11 of the panel 10, A second poster rail 30 provided on a second edge 12 parallel to the first edge 11 of the panel 10. Here, the first poster rail 20 is integrated with the hinge 40. The same applies to the side ceiling member 2B shown in FIG.

  The panel 10 shown in FIG.2 and FIG.3 consists of nonflammable resin, for example, and may be a decorative board. The panel 10 may be curved in the vicinity of the first edge 11 or may be a flat plate. Panel 10 is arranged with the first main surface facing the interior of the vehicle.

  Each of the first poster rail 20 and the second poster rail 30 is made of, for example, an aluminum alloy. The first poster rail 20 includes a U-shaped groove portion for sandwiching the upper side of the in-vehicle advertisement, and the second poster rail 30 includes a U-shaped groove portion for sandwiching the lower side of the in-vehicle advertisement. The U-shaped groove portion of the first poster rail 20 and the U-shaped groove portion of the second poster rail 30 protrude toward the vehicle inner side with respect to the first main surface of the panel 10. The in-vehicle advertisement sandwiched between the U-shaped groove portion of the first poster rail 20 and the U-shaped groove portion of the second poster rail 30 is held along the first main surface of the panel 10.

  The railway vehicle according to the embodiment further includes a main ceiling member 5 fixed to the roof structure portion 1 of the vehicle body via the aggregate 16 shown in FIG. The end portion of the main ceiling member 5 functions as a side ceiling holding portion 15 that holds the side ceiling member 2 </ b> A via a hinge 40 that is integrated with the first poster rail 20. Since the side ceiling member 2A is held by the side ceiling holding part 15 via the hinge 40, the side ceiling member 2A rotates within a predetermined range with the hinge 40 as a rotation axis, as shown in FIGS. Is possible.

  The side ceiling holding part 15 is provided with a recess 115. When the side ceiling member 2 </ b> A rotates via the hinge 40 and the U-shaped groove portion of the first poster rail 20 approaches the side ceiling holding portion 15, the concave portion 115 forms the U-shaped groove portion of the first poster rail 20. Store. Thereby, the side ceiling member 2 </ b> A can be opened to the vicinity of the main ceiling member 5. Therefore, it is possible to easily inspect the door engine, the destination display device, the vehicle side lamp, and the like disposed on the back surface of the side ceiling member 2A with respect to the interior of the vehicle.

  As shown in FIGS. 2 and 3, the railway vehicle according to the embodiment further includes a fastener 50 provided on the second poster rail 30 of the side ceiling member 2A. Moreover, the railway vehicle according to the embodiment includes a panel receiver 6 fixed to the side structure portion 3 of the vehicle body. The lower side of the side ceiling member 2 </ b> A is fixed to the panel receiver 6 via a fastener 50. The fastener 50 is, for example, a combination of a screw such as a screw penetrating the second poster rail 30 and a screw hole provided in the panel receiver 6. Alternatively, the fastener 50 may be a fastener. When the door engine, the destination display device, etc. are inspected, the fastener 50 is removed. When the passenger is transported, the lower side of the side ceiling member 2 </ b> A is fixed to the panel receiver 6 by the fastener 50.

  In the railway vehicle according to the embodiment described above, since the side ceiling members 2A and 2B shown in FIG. 1 can be opened and closed, there is no need to provide an inspection lid such as a door engine or a destination display device. Therefore, the design of the side ceiling members 2A and 2B is not disturbed by the inspection lid. Therefore, the aesthetics of the interior design can be enhanced and the service to passengers can be improved. Further, when inspecting the door engine, the destination display device, etc., it is possible to eliminate the need to remove the in-vehicle advertisement held on the poster rail.

(Other embodiments)
As mentioned above, although this invention was described by embodiment, it should not be understood that the description and drawing which form a part of this indication limit this invention. From this disclosure, various alternative embodiments, embodiments, and operation techniques should be apparent to those skilled in the art. For example, the materials of the panel 10, the first poster rail 20, and the second poster rail 30 are not limited to those described above. Thus, it should be understood that the present invention includes various embodiments and the like not described herein.

DESCRIPTION OF SYMBOLS 1 Roof structure part 2A, 2B Side ceiling member 3 Side structure part 5 Main ceiling member 9 Luggage shelf 10 Panel 11 1st edge 12 2nd edge 15 Side ceiling holding part 16 Aggregate 20 1st poster rail 30 Poster rail 40 Second hinge 50 Fastener 115 Recess

Claims (17)

A panel,
A first poster rail provided at a first edge of the panel;
A second poster rail provided at a second edge parallel to the first edge of the panel;
With
The first poster rail is integral with the hinge;
Side ceiling member of a railway vehicle.   The side ceiling member of a railway vehicle according to claim 1, wherein a U-shaped groove portion is provided in each of the first and second poster rails.   The side ceiling member of a railway vehicle according to claim 1 or 2, further comprising a fastener provided on the second poster rail.   The side ceiling member of a railway vehicle according to any one of claims 1 to 3, wherein the panel is curved in the vicinity of the first edge.   The side ceiling member of a railway vehicle according to any one of claims 1 to 3, wherein the panel is a flat plate.   The side ceiling member of a railway vehicle according to any one of claims 1 to 5, wherein each of the first and second poster rails is made of an aluminum alloy. A railway vehicle comprising a plurality of side ceiling members arranged in a row,
Each of the plurality of side ceiling members is
A panel,
A first poster rail provided at a first edge of the panel;
A second poster rail provided on a second edge parallel to the first edge of the panel;
The first poster rail is integrated with a hinge,
Railway vehicle. Each panel of the plurality of side ceiling members has a first main surface;
A U-shaped groove portion is provided in each of the first and second poster rails;
The U-shaped groove portion protrudes with respect to the first main surface of the panel;
The railway vehicle according to claim 7. A side ceiling holding part that holds each of the plurality of side ceiling members via the hinge;
The side ceiling holding part is provided with a recess,
When each of the plurality of side ceiling members rotates through the hinge and the U-shaped groove portion of the first poster rail approaches the side ceiling holding portion, the concave portion stores the U-shaped groove portion. To
The railway vehicle according to claim 8.   The rail vehicle according to any one of claims 7 to 9, wherein each of the plurality of side ceiling members further includes a fastener provided on the second poster rail.   The railway vehicle according to claim 10, further comprising a panel receiver to which each of the plurality of side ceiling members is fixed via the fastener.   The railway vehicle according to any one of claims 7 to 11, wherein the panel is curved in the vicinity of the first edge.   The railway vehicle according to any one of claims 7 to 11, wherein the panel is a flat plate.   The railway vehicle according to any one of claims 7 to 13, wherein each of the first and second poster rails is made of an aluminum alloy.   The railway vehicle according to any one of claims 7 to 14, further comprising a door engine disposed on the back surface of any of the plurality of side ceiling members with respect to the interior of the vehicle.   The railway vehicle according to any one of claims 7 to 15, further comprising a destination display device arranged on the back surface of any of the plurality of side ceiling members with respect to the interior of the vehicle.   The railway vehicle according to any one of claims 7 to 16, wherein the plurality of side ceiling members are disposed above a luggage shelf.

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