JP6404588B2 - Rail vehicle and its window frame structure - Google Patents

Description

  The present invention relates to a track vehicle and its window frame structure.

  Conventionally, the thing of patent document 1 is known as a special specification sightseeing train. The sightseeing train described in Patent Document 1 creates a sense of quality and creates a comfortable trip by laying carpets in the vehicle and creating furniture and furniture-like interiors in a hotel-like atmosphere. He was devised.

Japanese Patent Application No. 9-1866

  By the way, when you travel on a sightseeing train, the outside scenery seen from the train window is one of the important pleasures. However, not all scenic lands that are worth visiting for sightseeing trains are not necessarily scenic, and the preferences of the scenery are individual, so it is not always possible to enjoy the scenery outside the car window through the entire itinerary. In particular, the enjoyment of landscape viewing is greatly reduced at night and in bad weather.

  Furthermore, the car window is an indispensable component for viewing the scenery outside, but on the other hand, it is an intrusion route for external noise, light, heat, etc. It becomes. A sightseeing trip by train may take several hundred kilometers, and the latitude, climate, temperature, weather, and altitude may fluctuate greatly in one itinerary. Therefore, it is possible to provide a comfortable sightseeing trip on the train by making it possible to shield the noise, light, heat, etc. outside the train, and prevent condensation from scattering according to the external environment that changes every moment. Is important above.

  A sightseeing train that has been devised sufficiently around the train window in consideration of such circumstances has not been known.

  The present invention has been made in view of the above problems, and by improving various devices around the window of a rail vehicle such as a sightseeing train, the comfort in traveling on the rail vehicle is improved and the satisfaction of the user is increased. The purpose is to increase.

One aspect of the present invention is a rectangular window provided on a side wall of a vehicle, a window frame provided along the edge of the window on the vehicle interior side of the window, and a rectangular opening of the window frame. A projection curtain and a shielding curtain that is used by being extended to a rectangular opening of the window frame, wherein the extension position of the shielding curtain is a position closer to the window than the extension position of the projection curtain. It is a vehicle.

  The track vehicle constructed in this way has both a shielding curtain and a projection curtain on the window frame so that it can extend, so it can be used for various purposes such as lighting, shading, appearance, interior atmosphere, heat insulation, heat insulation, sound insulation, etc. Thus, the shielding curtain and the projection curtain can be appropriately selected and extended in the window frame. In addition, when not viewing the outside scenery, it is possible to enjoy the image projected on the projection screen. At that time, the screen is projected on the projection screen by extending a shielding screen between the projection screen and the window. Video quality can be improved. Thereby, the comfort in the travel by a rail vehicle improves, and a user's satisfaction can be raised.

  In one of the optional aspects of the present invention, the shielding curtain is a notebook used by being pulled out from the upper frame portion of the window frame, a slip used by being pulled out from the upper frame portion of the window frame, and the window frame. And a curtain that is used by being stretched on a curtain rail provided on the upper frame portion, and the upper frame portion of the window frame is arranged in order from the window side in the window outlet, the drawer outlet, and the curtain. A rail is provided.

  Since the track vehicle configured in this way includes a plurality of shielding curtains and projection curtains having different shielding effects, according to each purpose such as daylighting, shielding, appearance, interior atmosphere, heat insulation, heat insulation, sound insulation, The optimal curtain can be selected and extended in the window frame. In addition, a plurality of shielding curtains with different shielding effects are arranged in order from the window side in an appropriate order based on the shielding effects, so that each effect of lighting, shading, appearance, interior atmosphere, heat insulation, heat insulation, sound insulation Of course, the function to protect the inside of the car from the scattering of condensation on the window can be effectively realized.

  Moreover, in one of the selective aspects of this invention, the drawer outlet of the paddle and the outlet of the suddle are integrated in the upper frame part of the window frame.

  In the track vehicle configured as described above, it is possible to secure the size of the space inside the vehicle at the time of the sudare extension as much as that at the time of the extension of the notebook. Further, since the number of outlets formed in the window frame is reduced, the strength reduction of the window frame can be suppressed, and the cost can be suppressed by reducing the construction process and the number of parts.

  In one of the optional aspects of the present invention, an accommodation space for accommodating the shielding curtain and the winding mechanism of the projection curtain is provided above the upper frame portion of the window frame, and the accommodation space In the above, the winding mechanism of the paddle and the winding mechanism of the staple are arranged in a positional relationship offset in the vertical direction.

  In the track vehicle configured as described above, the winding mechanism of the paddle and the suddle that are extended from the same outlet can be accommodated in a compact manner.

  In one of the optional aspects of the present invention, in the housing space, the back surface of the portion of the upper frame portion of the window frame where the curtain rail is disposed is connected to the structure of the track vehicle by a support member. It is characterized by.

  In the track vehicle configured as described above, since the support member supports the weight of the curtain, the upper side surface of the rectangular opening of the window frame is prevented from being bent, and the decorativeness of the window landscape by the window frame is not impaired.

  Moreover, in one of the optional aspects of the present invention, the window frame has a frame shape surrounding a landscape seen through the window. In one of the optional aspects of the present invention, the window frame includes a vertical portion that extends substantially vertically in the vehicle interior direction along the edge of the rectangular opening, and an interior mold end of the vertical portion. And an enlarged-diameter portion that is enlarged at an angle of about 45 °.

  In a rail vehicle constructed in this way, the outside scenery can be seen through the opening formed in the center of such a frame-like window frame, so the user of the rail car sees the scenery seen through the window from inside the car. It can be enjoyed with a feeling like a picture of a width. Thereby, the comfort in the travel by a rail vehicle can further improve, and a user's satisfaction can further be raised.

  Further, in one of the optional aspects of the present invention, the window is provided in a room surrounded by at least one side wall and the left and right side walls of the track vehicle, and in the room, the window is the At least one of the front and rear side walls and the left and right side walls are provided.

  In the rail car configured in this way, the user of the rail car can view the scenery in the front or rear direction, the scenery on the left side, and the scenery on the right side through the respective window frames. it can. That is, the room provided with these windows becomes a luxurious space similar to a kind of gallery decorated with at least three paintings. Thereby, the comfort in the travel by a rail vehicle can further improve, and a user's satisfaction can further be raised.

  Further, in one of the selective aspects of the present invention, the window is provided on at least one of the front and rear side walls of the track vehicle, and the entire side of the glass surface is not reinforced with a reinforcing material, but substantially the entire side wall. It is characterized in that a flat glass sheet having a wide area is disposed so as to be substantially flush with the side wall.

  As a result, it is possible to realize a panoramic view like a painting that has never existed before. Some conventional sightseeing trains have windows with panoramic views that include the tracks in the field of view, for example, on the first and last vehicles. The panoramic view was realized by joining the window glass through the reinforcing frame. Moreover, because the vehicle head and tail of the vehicle correspond to the so-called train face, it has a curved shape with a protruding central part in the left-right direction, and a panoramic view as if seen from the driver's seat was realized, There was no one that realized the scenery of a car window like a picture according to the present invention.

  Moreover, in one of the optional aspects of the present invention, the window has a height size extending from below the knee of an adult to the crown.

  Thereby, it is possible to realize a panoramic view with a wide field of view that has not existed before. That is, a panoramic view window realized by a conventional sightseeing train is wide in the left-right direction, but its lower end is about the waist of an adult, and the downward visual field is limited. Therefore, it was necessary to approach the window considerably in order to widen the field of view below. On the other hand, in the track vehicle according to the present invention, even when sitting on a chair or the like at a certain distance from the window, a downward visual field is ensured more widely than in the past. Thereby, the user of the track car can enjoy the panoramic view in a comfortable state, and the satisfaction of the user can be further enhanced.

  Another aspect of the present invention includes a window provided in a room surrounded by at least one of the front and rear side walls and the left and right side walls, and the window does not reinforce the middle of the window glass surface with a reinforcing material. An orbital vehicle characterized in that it is formed of a single flat glass having a width extending substantially over the entire side wall of at least one of the side walls and has a height size extending from below the adult's knee to the top of the head.

  Even in the track vehicle configured as described above, as described above, the user of the track vehicle can enjoy the panoramic view in a comfortable state, and the satisfaction of the user can be further enhanced.

  The track vehicle described above can be implemented in various modes such as being connected to other track vehicles or locomotives. Moreover, the window frame structure mentioned above can be implemented in various modes, such as being implemented in a state of being incorporated not only in the track vehicle but also in other types of vehicles, or implemented with other methods.

  ADVANTAGE OF THE INVENTION According to this invention, it becomes possible to improve the comfort in the trip by a rail vehicle and to raise a user's satisfaction by elaborating various devices around the window of a rail vehicle such as a sightseeing train.

It is a figure which shows the schematic layout in the vehicle of the track vehicle which concerns on this embodiment. It is a figure explaining the window of the rail vehicle which concerns on this embodiment. It is a figure which shows an example of the usage condition of the window of the track vehicle which concerns on this embodiment. It is a figure which shows an example of the usage condition of the window of the track vehicle which concerns on this embodiment. It is a figure which shows an example of the usage condition of the window of the track vehicle which concerns on this embodiment. It is a figure which shows an example of the usage condition of the window of the track vehicle which concerns on this embodiment. It is a figure which shows an example of the usage condition of the window of the track vehicle which concerns on this embodiment. It is a figure which shows an example of the usage condition of the window of the track vehicle which concerns on this embodiment. It is a figure which shows an example of the usage condition of the window of the track vehicle which concerns on this embodiment. It is a figure which shows an example of the usage condition of the window of the track vehicle which concerns on this embodiment. It is a figure explaining the structure of the window of the rail vehicle which concerns on this embodiment.

  The present invention will be described below with reference to the drawings.

  FIG. 1 is a diagram showing a schematic layout in a vehicle of a rail vehicle 100 according to the present embodiment, and schematically shows a state where the rail vehicle 100 is cut in the horizontal direction in the middle in the vertical direction. FIG. 2 is a diagram for explaining the window WD3, and schematically shows a state where the living R4 of the track vehicle 100 is cut substantially parallel to the surface of the window WD3.

  In the following description, the vehicle traveling direction is the front, the opposite direction is the rear, the vehicle traveling direction is the rear, the right hand side is the right side, and the left hand side is the left side.

[Overview of the whole]
The track vehicle 100 is generally a rectangular box that is long in the front-rear direction, and wheels that roll on the track and a drive mechanism for the wheels are disposed on the bottom surface thereof. Another track vehicle can be connected to at least one of the front and rear of the track vehicle 100 using a connector. In the present embodiment, the case where the track vehicle 100 is connected to the tail end of a train connecting a plurality of track vehicles will be described as an example.

  The track vehicle 100 has a dedicated space S that can be used exclusively by a specific individual user or a specific group user (family, friend, couple, etc.).

  In the present embodiment, the dedicated space S is separated from other spaces by a partition wall WL1 provided at a midway position in the front-rear direction of the track vehicle 100, and the partition wall WL1, the left side wall WL3, the right side wall WL2, and the rear side wall of the track vehicle are separated. A comfortable living space surrounded by WL4 that allows specific users to relax.

  The partition wall WL1 is provided with a door D1 leading forward (such as a preceding vehicle), and a washroom R1, bathroom R2, and bedroom R3 are provided in order from the partition wall WL1 to the rear along the right side wall WL2. . These rooms are partitioned by partition members such as walls and doors. A passage P is provided along the left side wall WL3 between the washroom R1, the bathroom R2 and the bedroom R3 and the left side wall WL3 of the track vehicle 100.

[aisle]
The passage P communicates between the door D1 and a living room R4, which will be described later, and an entrance to the washroom R1 and the bedroom R3 is formed on the right side of the passage P, and on the left side (the left side wall WL3) of the passage P. A plurality of windows (in FIG. 1, windows WD1 and WD2) are provided at appropriate intervals. A part or all of the technology related to the window frame 10 to be described later may be applied to these windows WD1 and WD2.

[bathroom]
The washroom R1 is partitioned from the passage P by a wall WL5 having an entrance G to the passage P, and is partitioned from the bathroom R2 by a partition wall WL6 having a door D2. In addition, you may provide a door also at the entrance / exit G.

[bathroom]
The bathroom R2 and the passage P are partitioned by a partition wall WL7 having no doorway or door, and the bathroom R2 and the bedroom R3 are also partitioned by a partition wall WL8 having no door or doorway. For this reason, the entrance / exit to the bathroom R2 from the passage P is performed via the washroom R1.

[Bedroom]
The bedroom R3 is partitioned from the passage P by a plurality of sliding doors SD1 such as shoji doors, and is separated from the living room R4 described later by a plurality of sliding doors SD2 such as shoji doors. In addition, if these sliding doors SD1 and SD2 are configured with a shoji (such as Yukimi shoji) that can be lit with the sliding door closed, the feeling of opening of the bedroom R3 and the living room R4 can be improved.

  That is, the slide bodies constituting the plurality of sliding doors SD1 that divide substantially the entire space between the bedroom R3 and the passageway P are arranged so as to overlap each other, and are removed from the bedroom R3 by removing the sliding door SD1. The space between the living rooms R4 can be opened.

  In addition, the slide bodies constituting the plurality of sliding doors SD2 that divide substantially the entire space between the bedroom R3 and the living room R4 are arranged so as to be overlapped and moved toward the end, and the sliding door SD2 is removed, so that the bedroom R3 The space between the passages P can be opened.

[living]
Between the bedroom R3 and the rear side wall WL4 of the track vehicle 100, a living room R4 that is a space extending over the entire width of the track vehicle 100 in the left-right direction is formed. The living R4 is a section that occupies the rear part of the rail vehicle 100 and is surrounded by three side walls (the rear side wall WL4, the left side wall WL3, and the right side wall WL2) of the rail vehicle 100.

  Each side wall of the living room R4 is provided with windows (a window WD3 on the rear side wall WL4, a window WD5 on the left side wall WL3, and a window WD4 on the right side wall WL2), thereby making the living room R4 full of openness. Make it feasible.

[window]
The window WD3 is larger than the other windows of the rail vehicle 100, and is provided, for example, over substantially the entire rear side wall WL4 of the living room R4 as shown in FIG. The window WD3 is formed by a single flat glass having a width covering almost the entire rear side wall WL4 without reinforcing the middle of the glass surface with a reinforcing material, and has a height size extending from below the knee of an adult to the top of the head. Yes.

  In other words, the window WD3 is formed as wide as possible within the structural mechanics and design of the rail vehicle 100, which further improves the feeling of opening of the living room R4, and the user of the dedicated space S can relax in the living room R4. On the other hand, as shown in FIG. 3, the outside scenery can be enjoyed in a panoramic view that has not existed before.

[Window frame]
A frame-like window frame 10 is provided around the window WD3 to surround the periphery of the landscape seen through the window glass. The window frame 10 is fixed to the rear side wall WL4. The window frame 10 includes a vertical portion 11 extending substantially perpendicularly to the in-vehicle direction along the edge of the rectangular opening, and a diameter-enlarging portion 12 that expands at an angle of approximately 45 ° from the vehicle interior mold end of the vertical portion 11. The interior side ends of the upper, lower, left and right frame portions are gradually expanded outward.

  For this reason, from the living space side of the living room R4, the outside scenery can be seen through a rectangular opening formed in the central part of the window frame 10. By providing such a frame-shaped window frame 10 around the window WD3, the user of the dedicated space S can appreciate the scenery seen from the living room R4 through the window WD3 with a heart like a picture of a width. .

  In the living room R4, furniture such as a table T and chairs C1 and C2 is disposed facing the window WD3. If these fixtures in the living room R4 are pre-arranged in an optimal layout for enjoying the scenery of the window WD3, the user of the dedicated space S will start using it without wasting effort such as moving the fixtures. You can enjoy the scenery of the car window in a relaxed state.

[Composition structure]
The window frame 10 is provided with a shielding curtain 20 and a screen 30 as a projection curtain, which will be described in detail later with reference to FIGS.

  When the shielding curtain 20 is extended in the rectangular opening of the window frame 10, the space between the window WD3 and the living room R4 inside the vehicle is shielded. Further, when the screen 30 is extended in the rectangular opening of the window frame 10, the rectangular area of the window WD3 surrounded by the window frame 10 can be used as the video projection area. The shielding curtain 20 and the screen 30 are appropriately selected according to each purpose such as daylighting, shielding, appearance, interior atmosphere, heat insulation, heat insulation, sound insulation and the like, and are extended in the window frame 10.

[Screening curtain]
The shielding curtain 20 according to the present embodiment is composed of three types of a book 21, a slip 22 and a curtain 23, which can be used in an appropriate combination. That is, the window WD3 according to the present embodiment can have a five-layer overlapping structure of the window glass WG of the window WD3, the screen 21, the saddle 22, the curtain 23, and the screen 30 at the maximum.

  In the present embodiment, each curtain is extended in the rectangular opening of the window frame 10 (particularly, the portion surrounded by the vertical portion 11) in order from the side closer to the window glass WG, the screen 21, the screen 22, the curtain 23, and the screen. 30. The extended state of each curtain is shown in FIGS.

  By arranging the extending positions of the curtains constituting the shielding curtain 20 in this order, the function of protecting the living room R4 from the condensation of the window glass WG can be effectively realized. That is, the extending position is closer to the window glass WG for a shielding curtain that is more likely to cause condensation and is used at low temperatures, the effect of preventing condensation and scattering, and the dirt is less noticeable.

  Hereinafter, the function and effect of each shielding curtain will be described in order.

[Notebook]
5 and 6 are diagrams showing the stretched state of the notebook 21.

  Since the screen 21 has a higher light shielding property than other screens, the screen WD3 is almost completely shielded by the screen 21 when the screen 21 is extended from the living room R4.

  Therefore, the user can cover the entire area of the window WD3 with the notebook 21 to block the outside scenery almost completely, and at the same time, completely shield the living room R4 from the outside. In addition, the user can cover a part of the window WD3 with the notebook 21 to limit the range in which the outside scenery can be seen, and at the same time, can partially block the line of sight from the outside.

  In addition, since the extension position of the notebook 21 is closest to the window glass WG, the indoor space of the living room R4 when the notebook 21 is extended is widened. Thereby, it is difficult to impair the living comfort of the living room R4 when the notebook 21 is extended and the luxury of the dedicated space S.

  In addition, since the lower side of the rectangular opening of the window frame 10 has a shelf-like portion that is wider than the notebook 21, the lower side of the rectangular opening of the window frame 10 can be used as a shelf for storage. it can.

  Further, the screen 21 having the highest light shielding property, heat insulating property, heat retaining property, and sound insulating property among the shielding curtains 20 is stretched closest to the window glass WG in the rectangular opening so that the light shielding property, heat insulating property, heat retaining property, and sound insulating property are extended. Sexual effects can be maximized.

[Sudare]
FIG. 7 is a diagram illustrating a stretched state of the suddle 22.

  The sudder 22 has a lower light blocking effect than the notebook 21, but the range in which the suede 22 of the window WD3 is extended can be seen through the side of the window WD3 when the living room R4 is darker than the outside when the outside is viewed from the living room R4. On the other hand, the living room R4 is almost impossible to see through from the outside.

  Accordingly, the user can cover the entire area of the window WD3 with the suddle 22, see through the entire area of the outside scenery visible from the window WD3, and at the same time, can almost completely shield the living room R4 from the outside. Further, by covering a part of the window WD3 with the sudder 22, the user can make a part of the outside scenery visible, and at the same time can partially shield the line of sight from the outside.

  Further, since the extension of the sudder 22 is located immediately inside the notebook, the indoor space of the living room R4 when the sudder 22 is expanded becomes approximately the same size as when the notebook 21 is extended. Of course, the indoor space is somewhat smaller than when the notebook 21 is extended, but the Sudare 22 is more translucent than the notebook 21 and thus has a higher feeling of opening and less influence.

  When the suede 22 is extended but the notebook 21 is not extended, the car window scenery can be changed through the suede 22. At this time, during the daytime, the visibility of the dedicated space S viewed from the outside of the vehicle is reduced due to the blinding effect of the saddle 22, so that the inside of the vehicle can be viewed from the inside of the vehicle while protecting the privacy inside the vehicle. On the other hand, at night, it is possible to improve the comfort of the living room R4 by preventing reflection from the inside of the vehicle to the window glass WG.

  When both the saddle 22 and the notebook 21 are extended in the rectangular opening of the window frame 10, the light incident from the window WD3 side is shielded, and the splash 22 is illuminated only by the light on the living room R4 side. For this reason, it is possible to create an atmosphere that decorates and decorates the suede 22 in the rectangular opening.

[screen]
9 and 10 are diagrams showing the screen 30 in a stretched state.

  The screen 30 projects an image on a surface (hereinafter referred to as a surface) on the living R4 side, and has good color reproducibility of light projected and reflected from the surface side. However, during image projection on the front surface, if light enters the window WD3 side surface (hereinafter referred to as the back surface) from the outside of the window WD3, or light incident on the front surface passes through the back surface and is reflected by the window WD3, There is a risk that the color reproducibility of the image on the surface may deteriorate. Further, if the light incident on the front surface passes through the rear surface, the image light may leak out of the track vehicle 100. Therefore, when the screen 30 and the notebook 21 are used in combination, the color reproducibility of the image is improved and the leakage of the image light to the outside can be prevented.

  Further, the screen 30 is provided at a position closer to the living room R4 than the outlet of the shielding curtain 20 in a rectangular opening (particularly, a portion surrounded by the vertical portion 11). In particular, the screen 30 is extended in the vicinity of the boundary with the enlarged diameter portion 12 in the vertical portion 11 of the window frame 10. For this reason, the visibility of the image projected on the screen 30 is improved.

  Further, the depth to the screen 30 (the length of the vertical portion 11 remaining on the living space side of the living room R4 of the screen 30) is shortened, and the size of the projection surface and the window frame 10 (the vertical portion 11 and the enlarged diameter portion 12) are reduced. The ratio of the depth from the corner) to the projection plane is close to the ratio of a general television screen, and a screen configuration in which the user does not feel uncomfortable can be realized.

  Further, since the extended position of the screen 30 is on the side of the living room R4 with respect to the shielding curtain 20, the color reproducibility such as the contrast and gradation of the image projected onto the screen 30 and the presence of the sound flowing along with the image are improved. Can do. That is, when at least one of the shielding curtains 20 is extended on the back of the screen 30, the light incident on the back surface of the screen 30 from the window WD3 and the sound transmitted to the vehicle through the window WD3 are reduced, and the color of the image projected on the screen 30 Reproducibility is not easily lost, and noise is not easily superimposed on the sound that flows with the video.

  Of course, the screen 30 does not need to be used exclusively for image projection, and may be used as one of the above-described shielding curtains. In this case, the screen 30 is appropriately selected and used according to the light shielding property, heat insulating property, heat retaining property, and sound insulating property of the screen 30.

[curtain]
FIG. 8 is a view showing a stretched state of the curtain 23.

  The curtain 23 is suspended at its upper end so as to be slidable along the curtain rail 14 (see FIG. 11). When not in use, the curtain 23 is housed in housing recesses 18 provided on the left and right side surfaces of the window frame 10. When used, the curtain 23 is slid along the curtain rail 14 and expanded into the rectangular opening of the window frame 10. .

  FIG. 11 is a diagram illustrating the window frame 10 of the window WD3 described above, and is a diagram schematically showing a state in which the substantial center of the rear side wall WL4 is cut vertically.

  On the upper side of the rectangular opening of the window frame 10, an outlet 13 for the screen 21 and the sudder 22, a curtain rail 14 for the curtain 23, and an outlet 15 for the screen 30 are provided in this order from the window glass WG side. On the left and right side surfaces (the left side surface is not shown in FIG. 11) of the rectangular opening of the window frame 10, a guide for guiding the left and right ends of the screen 21 when the screen 21 is extended sequentially from the side of the window glass WG. The groove 16, the guide groove 17 for guiding the left and right ends of the slider 22 when the slider 22 is extended, the receiving recess 18 of the curtain 23, and the guide groove 19 for guiding the left and right ends of the screen 30 when the screen 30 is extended. It is provided.

  An accommodation space 40 is provided above the upper side surface of the rectangular opening of the window frame 10. In the accommodation space 40, an electric winding device 41 of the pad 21, an electric winding device 42 of the sudder 22, and an electric winding device 43 of the screen 30 are arranged. Note that the rotation direction, rotation speed, and rotation amount of the electric winding devices 41 to 43 are controlled by an operation of a remote controller or the like provided in the living room R4.

  As shown in FIG. 11, a fixed support member 45 for arranging the electric winding devices 41 to 43 in an appropriate positional relationship is provided in the accommodation space 40 as shown in FIG. 11.

  The fixed support member 45 extends in the vertical direction along the rear side WL3 of the track vehicle 100 and is fixed to the rear side WL3, and from the upper end of the first vertical orientation plate 45a. A first front-rear orientation plate part 45b bent forward and extending in the front-rear direction; a second up-down orientation plate part 45c bent downward from the front end of the first front-rear orientation plate part 45b and extended in the vertical direction; And a second front-rear orientation plate part 45d extending in the front-rear direction from the lower end of the second vertical orientation plate part 45c. The second vertical alignment plate portion 45c is formed shorter than the first vertical alignment plate portion 45a.

  And the electric winding device 41 of the notebook 21 is attached and fixed to the front side of the first vertical orientation plate portion 45a, and the electric winding device 42 of the sudder 22 is attached and fixed to the lower surface of the first front and rear orientation plate portion 45b. 2 The electric winding device 43 of the screen 30 is attached and fixed to the lower surface of the front-rear orientation plate portion 45d. By arranging the electric winding devices 41 to 43 in the accommodation space 40 in such a positional relationship, it is possible to extend a large number of curtains in the window frame 10 as described above, and the accommodation secured in a narrow interior space. The space 40 can be accommodated without hindering the operation of the plurality of electric winding devices 41 to 43 with a compact three-dimensional arrangement that effectively utilizes the space 40 to the maximum.

  Further, a triangular portion 45e for maintaining and reinforcing the bending angle is provided between the second vertical alignment plate portion 45c and the second front / rear alignment plate portion 45d. As a result, the second front / rear orientation plate portion 45d to which the electric winding device 43 is attached and fixed to the lower surface in the cantilevered support structure is bent downward due to the weight of the screen 30 or the electric winding device 43, thereby adversely affecting the design for expanding the screen 30. Can be prevented as much as possible. In addition, this bending prevention effect is due to the fact that the reinforcing member 44, which will be described later, has a variation in the distance between the fixed support member 45 (the corners of the second vertically oriented plate portion 45c and the second longitudinally oriented plate portion 45d) and the upper side surface of the window frame 10. In combination with the effect of suppressing the increase.

  The electric winding device 41 of the paddle 21 and the electric winding device 42 of the sudder 22 are housed in the housing space 40 in a positional relationship offset in the vertical direction, and most of the position of the device in the front-rear direction of the track vehicle 100. The positional relationship is slightly shifted in the front-rear direction of the track vehicle 100 so that the positions of the curtain doorways 41a and 42a of the apparatus do not overlap with the other apparatus.

  Thereby, the drawer 21 of the pad 21 and the sudder 22 can be made common as in this embodiment. In addition, since the drawer outlet 13 is shared by the pad 21 and the slipper 22, the drawer outlet 13 is wider than the outlet 15 of the screen 30.

  The electric winding device 43 of the screen 30 is arranged on the front side in the front-rear direction of the track vehicle 100 with respect to the electric winding device 41 of the pad 21 and the electric winding device 42 of the sudder 22. The electric winding device 43 and the electric winding device 41 of the notebook 21 are arranged at substantially the same height. The outlet 15 of the screen 30 is formed close to the front side corner of the non-expanded portion (vertical portion 11) of the window frame 10.

  The curtain rail 14 is disposed at a substantially intermediate position between the outlet 13 and the outlet 15. Further, the distance d1 between the guide groove 17 of the slider 22 and the curtain rail 14 and the distance d2 between the curtain rail 14 and the guide groove 19 of the screen 30 are the distance between the guide groove 16 of the pad 21 and the guide groove 17 of the slider 22. It is wider than d3. Of course, the distance d4 between the guide groove 17 of the slider 22 and the guide groove 19 of the screen 30 and the distance d5 between the guide groove 16 of the pad 21 and the guide groove 19 of the screen 30 are also wider than the distance d3.

  As a result, it is possible to secure a space necessary for extending the curtain 23 between the slider 22 and the screen 30. In addition, an expansion space necessary for the folded fold structure of the curtain 23 and the shape in which the lower end easily swings is secured. In addition, since a sufficient space can be secured between the screen 30 and the notebook 21, for example, when the notebook 21 is extended together with the screen 30, the pattern of the notebook 21 becomes difficult to be seen from the living room R 4 side through the screen 30. The visibility of the image projected on the screen 30 of the screen 30 is improved.

A reinforcing member 44 that connects the structure of the track vehicle 100 and the back surface of the curtain rail 14 is disposed on the accommodation space 40 side of the portion where the curtain rail 14 is disposed, and the curtain rail 14 of the window frame 10 is disposed. It is fixed to suppress fluctuations in the vertical position of the part. Thereby, the bending due to the weight of the curtain 23 on the upper side of the rectangular opening of the window frame 10 is suppressed, and the decorativeness of the scenery of the window WD3 viewed through the rectangular opening of the window frame 10 is not impaired.

  Note that the present invention is not limited to the above-described embodiments, and the configurations disclosed in the above-described embodiments are interchanged with each other or the combinations thereof are changed, disclosed in the known technology, and in the above-described embodiments. A configuration in which each configuration is mutually replaced or a combination is changed is also included. Further, the technical scope of the present invention is not limited to the above-described embodiments, but extends to the matters described in the claims and equivalents thereof.

DESCRIPTION OF SYMBOLS 10 ... Window frame, 11 ... Vertical part, 12 ... Expanding part, 13 ... Drawer outlet, 14 ... Curtain rail, 15 ... Drawer outlet, 16 ... Guide groove, 17 ... Guide groove, 18 ... Housing recessed part, 19 ... Guide groove 20 ... Shielding curtain, 21 ... Book, 22 ... Sudare, 23 ... Curtain, 30 ... Screen, 41 ... Electric winder, 41a ... Curtain doorway, 42 ... Electric winder, 42a ... Curtain doorway, 43 ... Electric winder Take-up device, 44 ... reinforcing material, 45 ... fixed support member, 45a ... first vertical orientation plate portion, 45b ... first front / rear orientation plate portion, 45c ... second vertical orientation plate portion, 45d ... second front / rear orientation plate portion, 45e ... Triangular part, 100 ... Track car, C1 ... Chair, C2 ... Chair, D1 ... Door, D2 ... Door, G ... Doorway, P ... Passage, R1 ... Washroom, R2 ... Bathroom, R3 ... Bedroom, R4 ... Living room , S ... Exclusive space, SD1 ... Sliding door, SD2 ... Sliding door, T ... Te Bull, WG ... window glass, WD1 ... window, WD2 ... window, WD3 ... window, WD4 ... window, WD5 ... window, WL1 ... partition wall, WL2 ... right side wall, WL3 ... left side wall, WL4 ... rear side wall, WL5 ... wall , WL6 ... partition wall, WL7 ... partition wall, WL8 ... partition wall

Claims (11)

A rectangular window on the side wall of the vehicle;
A window frame provided along an edge of the window on the vehicle interior side of the window;
A projection curtain that is used in a rectangular opening in the window frame;
A shielding curtain that is used in a rectangular opening of the window frame;
With
An orbital vehicle characterized in that the extended position of the shielding curtain is a position closer to the window than the extended position of the projection curtain . The shielding curtain is
A notebook used by pulling out from the upper frame of the window frame;
Sudare used by pulling out from the upper frame part of the window frame,
Curtains used to stretch on the curtain rail provided in the upper frame portion of the window frame,
Composed of
2. The track vehicle according to claim 1, wherein the extending positions of the shielding curtains are in the order of the padding, the sudder, and the curtain from the window side.   The track vehicle according to claim 2, wherein the drawer outlet of the paddle and the outlet of the sliding are integrated in an upper frame portion of the window frame. Above the upper frame portion of the window frame, an accommodation space for accommodating the winding mechanism of the shielding curtain and the projection curtain is provided,
4. The track vehicle according to claim 2, wherein in the housing space, the winding mechanism for the paddle and the winding mechanism for the slack are disposed in a positional relationship offset in the vertical direction. In the housing space, the rear surface of a portion the curtain rail of the upper frame portion of the window frame is provided, it being connected to the structure of the rail vehicle by a support member in 請 Motomeko 4 you wherein The listed orbital vehicle.   The track vehicle according to any one of claims 1 to 5, wherein the window frame has a frame shape surrounding a landscape seen through the window.   The rectangular opening of the window frame includes a vertical portion extending substantially perpendicular to the in-vehicle direction and a diameter-expanding portion that expands at an angle of about 45 ° from the vehicle inner end of the vertical portion. The track vehicle according to any one of claims 1 to 6. The window is provided in a room surrounded by at least one side wall and left and right side walls of the track vehicle,
The track vehicle according to any one of claims 1 to 7, wherein in the room, at least one window is provided on at least one of the front and rear side walls and the left and right side walls.   The window is provided on at least one of the front and rear side walls of the railcar, and a single flat glass having a width over substantially the entire side wall is used as the side wall without reinforcing the middle of the glass surface with a reinforcing material. The track vehicle according to any one of claims 1 to 8, wherein the track vehicle is disposed so as to be substantially flush with each other.   The track vehicle according to claim 9, wherein the window has a height size extending from below the knee of an adult to the top of the head. A rectangular window on the side wall of the vehicle;
A window frame provided along an edge of the window on the vehicle interior side of the window;
A projection curtain that is used in a rectangular opening in the window frame;
A shielding curtain that is used in a rectangular opening of the window frame;
With
The window frame structure of an orbital vehicle, wherein the extended position of the shielding curtain is located closer to the window than the extended position of the projection curtain .

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