JPH07100442B2 - Sleeper Private room sleeper - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a private room bed of a passenger car.

[0002]

2. Description of the Related Art Recently, even in an ordinary sleeping car, passengers are required to guarantee security and privacy.
As the bed is approaching the use of a private room, for example, as a B private room sleeper for one person, a passenger train of Ohane type 25 series 1000 has been known. That is, as shown in the plan view of FIG. 8, the vertical sectional view of FIG. 9 and the horizontal sectional view of FIG. 10, a plurality of lower tier bedrooms 03 and a plurality of upper tiers facing the passage 02 extending in the front-rear direction along the side window 01 of the vehicle body. The bedrooms 04 and the bedrooms 04 are partially overlapped with each other and are alternately arranged side by side.
Through the indoor passage 06 and hinged door 07,
The horizontal bed 08 is connected to the passage 02 through the indoor stairs 09 and the sliding door 010. 011,0
12 indicates sleeping passengers and seated passengers in the lower bedroom 03, and 013 and 014 respectively indicate the upper bedroom 0.
The sleeping passengers and the seated passengers in No. 4 are shown in FIG.

However, such a structure has the following drawbacks. (1) A dedicated indoor passage 06 is provided to go from the passage 02 to the bed 05 of the lower bedroom 03, and the indoor stairs of the upper bedroom 04 and the stairs below the passage 09 and the passage lower space 015 are effectively used as a living space. As a combination of the lower bedroom 03 and the upper bedroom 04, the length 0L1 (Fig. 9) of the pair of bedrooms is relatively long, 1860 mm. Therefore, the passenger capacity is only 18 and it is a non-private room corresponding to the previous generation. Compared to 34 passengers in the first passenger car of the Ohane Type 25, the number of passengers has decreased to 53%, and the economic efficiency of the sleeping car has fallen sharply. (2) Seated passengers 012 and 014 have a narrow space between the facing partition wall 016 and a bedroom side window length of 0.
L2 (Fig. 8) and bedroom side window height 0H5 (Fig. 10) became 700 mm and 500 mm, respectively, so seated passengers 012
The visibility of 014 is narrowed, so the outlook to the outside of the car is lower than that of the OHAN 25 series 1st generation.

[0004]

SUMMARY OF THE INVENTION The present invention has been proposed in view of the above circumstances, and a combination of a pair of lower and upper bedrooms has a short bedroom length, and each bedroom is located outside the vehicle. It has a wide field of view, and therefore has a large number of passengers and is highly economical.
The objective is to provide a private room sleeper for a passenger car with a good prospect.

[0005]

Therefore, according to the present invention, a private room of a sleeping car in which a plurality of lower berths and a plurality of upper berths are arranged in parallel facing a passage extending in the front-rear direction along one side of a vehicle body. In the bed, an entrance door arranged near the partition wall at one end, a bed space and an indoor passage arranged along the partition wall at the one end, a tiltable sleeper pivotally attached to the partition wall at the one end, and a lower bedroom with seats disposed closer to the partition wall of the other end, while being arranged by the partition wall of the other end
Entrance doors installed on the first and higher steps of the indoor stairs, which will be described later ,
An indoor staircase arranged along the partition wall at the other end, a seat arranged near the partition wall at the other end, and a tilting bed or an attached bed which is pivotally attached to the partition wall at the one end. It is characterized by having an upper tier bedroom.

[0006]

With such a construction, in the private bed of the passenger car in which a plurality of lower berths and a plurality of upper berths are arranged in parallel facing the passage extending in the front-rear direction along one side of the vehicle body,
An entrance door arranged near the partition wall at one end, a bed space and an indoor passage arranged along the partition wall at the one end, a tilting bed which is pivotally attached to the partition wall at the one end, and the other end. and a lower bedroom with seats disposed closer to the partition walls, indoor stairs to Rutotomoni later is disposed closer to the partition wall of the other end
Of the entrance doors installed on the first stage and above, the indoor stairs arranged along the partition wall at the other end, the seat arranged near the partition wall at the other end, and the partition wall at the one end. Since the upper and lower sleeping rooms having the laid-down couch or the couch attached thereto are provided, the following actions are performed. (1) The space of the tilting bed in the lower bedroom can be used as an indoor passage by raising the same bed, and a dedicated indoor passage is not required, and the front-rear length of the lower bedroom is shortened. (2) Dedicated seats in the lower and upper bedrooms allow passengers to sit facing each bedroom window. (3) The lower bedroom and the upper bedroom completely overlap each other, eliminating the need for a stepped partition wall, simplifying the structure and reducing the weight of the vehicle body. (4) The lower berth and the upper berth completely overlap each other, and the size of each bedroom side window can be increased in terms of strength.

[0007]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Referring to the drawings, an embodiment in which the present invention is applied to the body of a passenger car of the Ohane type 25 series No. 1000 will be described. The same reference numerals as those in FIGS. In the plan view of the lower bedroom of FIG. 1, reference numeral 1 denotes a lower bedroom having a horizontally long rectangular plan shape, which is composed of a front seat space 2 and a luggage space 3 and a rear sleeping space / indoor passage 4 (FIG. 3). Has been formed. A tilting seat 5 is pivotally attached to a partition wall 016 at the front end of the lower bedroom 1, and a tiltable upper half-body sleeper 7 having a wide width is pivotally attached to the left side of the partition wall 016 at the rear end, and a narrow width is to the right. A bed 9 for lowering the lower body of the width is pivotally attached, and the bed 7 for the upper body and the bed 9 for the lower body cooperate to form a bed 10. The upper body sleeper 7 of this embodiment has a sleeper width L1 = 700 mm and a sleeper length B1 = 950 m.
m, and the size of the lower body couch 9 has a bed width L2 = 520.
mm, and the bed length B2 = 950 mm. 10a is a sleeping passenger. Next, in the plan view of the upper bedroom of FIG.
Is an upper tier bedroom which has a horizontally long rectangular shape and is arranged directly above the lower tier bedroom 1 so as to be completely overlapped with each other. This is a front seat space 12, luggage space 13 and indoor stairs 14, and a rear bed space 15 (see FIG. 3) and.
A tiltable seat 16 is pivotally attached to the partition wall 016 at the front end of the upper bedroom 11, a narrow lower body couch 18 is attached to the left side of the partition wall 016 at the rear end, and a wide tiltable type on the right side. The upper body bunk 19 is pivotally attached, and the lower body couch 18 and the upper body couch 19 cooperate to form a couch 20. The bed 18 for the lower body of the present embodiment has a bed width L3 = 520 mm and the bed length B3 = 995 mm, and the bed 19 for the upper body has a bed width L4 = 700 mm and the bed length B4 = 950 mm.
21 is an indoor staircase 14 leading from the passage 02 to the upper bedroom 11.
Foldable entrance door pivotally connected to the first stage and above at the entrance of
22 is a sleeping passenger. Further, in the vertical cross-sectional view of the window side of the bedroom shown in FIG. 3 and the vertical cross-sectional view of the window side of the bedroom shown in FIG. Further, in the rear cross-sectional view of the bedroom shown in FIG. 5 and the front cross-sectional view of the bedroom shown in FIG.

In such a structure, in the lower bedroom 1, the passenger opens the entrance door 8 and, as shown in FIG. 4, enters the room from the bed space / indoor passage 4 in which the lower body bunk 9 is raised and is collapsed. The seated passenger 23 is seated in the retractable seat 5 and becomes a seated passenger 23 as shown in FIGS. 3 and 6. Then, at bedtime, the passenger raises the tiltable seat 5 and folds the upper body sleeper 7 and the lower body sleeper 9 to become a sleeping passenger 10a, as shown in FIG. Further, in the upper bedroom 11, the passenger opens the entrance door 21, climbs up the indoor stairs 14 where the upper body sleeper 19 is raised as shown in FIG. 4, and is collapsed as shown in FIGS. 3 and 6. Seated in the retractable seat 16 and becomes a seated passenger 24. And at bedtime, passengers
And, as shown in FIG. 5, the upright seat 16 is raised and the upper body bunk 19 is laid down to become a sleeping passenger 22. If the floor space of the lower bedroom 1 is relatively large, the bed 10
May be an integral type instead of a split type, and the retractable seat 5 may be an ordinary seat. Furthermore, when the floor space of the upper bedroom 11 is relatively large, instead of using the upper body bunk 19 as a tilting type, the bed 20 is an attached type integrated sleeper, and the tilting type seat 16 is an ordinary seat. May be The dimensions of the relevant parts in this embodiment are shown in the table of FIG.

According to such a structure of the embodiment, the private room of the sleeping car in which a plurality of lower berths and a plurality of upper berths are arranged in parallel facing the passage extending in the front-rear direction along one side of the vehicle body In the bed, an entrance door arranged near the partition wall at one end, a bed space and an indoor passage arranged along the partition wall at the one end, a tiltable sleeper pivotally attached to the partition wall at the one end, and a lower bedroom with seats disposed closer to the partition wall of the other end, Rutotomoni is disposed closer to the partition wall of the other end
Entrance doors installed on the first and higher steps of the indoor stairs, which will be described later ,
An indoor staircase arranged along the partition wall at the other end, a seat arranged near the partition wall at the other end, and a tilting bed or an attached bed which is pivotally attached to the partition wall at the one end. Since it has the upper bedroom, it has the following effects. (1) The space of the upright sleeper in the lower bedroom can be used as an indoor aisle by raising the same bed, eliminating the need for a dedicated indoor aisle and shortening the front-rear length of the lower bedroom, thus increasing the passenger capacity. To increase. By the way, the known combination bedroom length 0L1 = 1860 mm (FIG. 9) is shortened to the combination bedroom length L5 = 1180 mm (FIG. 4) in this embodiment, and the capacity is reduced from 18 to 28 persons, that is, 155%. Increase, and therefore the economy of sleeper cars is greatly improved. (2) Dedicated seats in the lower and upper bedrooms allow passengers to sit facing each bedroom window,
Therefore, the visibility of passengers outside the vehicle is improved. (3) The lower bedroom and the upper bedroom completely overlap each other, eliminating the need for a stepped partition wall, simplifying the structure, and reducing the weight of the car body, thus improving the economy of the sleeper car. (4) The lower berth and the upper berth completely overlap each other, and the size of each bedroom side window can be increased from the viewpoint of strength, and therefore the passenger's outside visibility is improved. By the way, the known bedroom side window length 0L2 = 700 mm (FIG. 8) is set to the bedroom side window length L6 = 800 mm (FIG. 1), although the combined bedroom length L5 is shortened in this embodiment. Can be expanded.

[0010]

In summary, according to the present invention, in a private room sleeper of a passenger car in which a plurality of lower berths and a plurality of upper berths are provided in parallel facing a passage extending in the front-rear direction along one side of the vehicle body, An entrance door arranged near the partition wall at one end, a bed space and an indoor passage arranged along the partition wall at the one end, a tilting bed which is pivotally attached to the partition wall at the one end, and the other end. A lower bedroom with seats placed close to the partition wall,
To Rutotomoni later is disposed closer to the partition wall of the other end
An entrance door installed on the first stage or more of the indoor stairs, an indoor stairway arranged along the partition wall at the other end, a seat arranged near the partition wall at the other end, and the partition at the one end By having an upper berth having a tilt-down sleeper pivotally attached to the wall or an attached lounge, the length of the combination of a pair of lower berth and upper berth is short, and the length of each bedroom is outside the vehicle. INDUSTRIAL APPLICABILITY The present invention is extremely useful industrially because it provides a private-bed sleeper for a passenger car with a wide field of view, a large number of passengers, excellent economic efficiency, and good prospects.

[Brief description of drawings]

FIG. 1 is a plan view showing a lower bedroom of an embodiment of the present invention.

FIG. 2 is a plan view showing the upper bedroom of the embodiment shown in FIG.

FIG. 3 is a vertical sectional view taken along the line III-III in FIG.

4 is a vertical cross-sectional view taken along the line IV-IV in FIG.

5 is a cross-sectional view taken along the line VV of FIG.

6 is a cross-sectional view taken along the line VI-VI of FIG.

FIG. 7 is a table showing relational dimensions in FIGS. 1 to 6;

FIG. 8 is a plan view of a lower bedroom showing a sleeping state of passengers in a private room sleeper of a known sleeping car.

9 is a longitudinal sectional view showing a passenger seated state taken along line IX-IX in FIG.

10 is a cross-sectional view taken along the line XX of FIG.

FIG. 11 is a table showing relational dimensions in FIGS.

[Explanation of symbols]

 1 Lower Bedroom 2 Seating Space 3 Luggage Space 4 Sleeping Space and Indoor Passage 5 Tilting Seats 6 Bedroom Side Window 7 Upper Body Sleeper 8 Entrance Door 9 Lower Body Sleeper 10 Sleeper 10a Sleeping Passenger 11 Upper Bedroom 12 Seating Space 13 Luggage Space 14 Indoor stairs 15 Sleeper space 16 Tilt-down seat 17 Bedroom side window 18 Lower body sleeper 19 Upper body sleeper 20 Sleeper 21 Entrance door 22 Sleeping passenger 23 Seated passenger 24 Seated passenger 25 Duct space 02 Passage 016 Partition wall

Claims (1)

[Claims] 1. A single-bed sleeper of a sleeper vehicle in which a plurality of lower berths and a plurality of upper berths are arranged side by side facing a passage extending in the front-rear direction along one side of a vehicle body, and is located near a partition wall at one end. An entrance door provided, a bed space and an indoor passage arranged along the partition wall at the one end, a tilting bed that is pivotally attached to the partition wall at the one end, and a partition wall at the other end and a lower bedroom with seats were, first stage or the instrumentation in the room stairs to Rutotomoni later is disposed closer to the partition wall of the other end
Bei is an inlet door, the other end along the partition wall disposed in-room stairs, causing retractable bed which is pivotally mounted on the partition wall by the partition wall arranged seat and the one end of the other end Or, a private room sleeper for a sleeper passenger car, which is provided with an upper bedroom having an attached sleeper.