JP2003312348A - Passenger seat - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an occupant seat allowing an occupant of a vehicle, sitting on the occupant's seat, to face a mirror and adjust the makeup anytime in a stable sitting posture. <P>SOLUTION: The mirror 10 for reflecting the occupant sitting on the seat is attached to the back surface of a backrest 2 of an occupant seat 1 in front of the occupant's seat disposed in rows in a compartment. The angle of inclination of the mirror 10 can be adjusted in the upper/lower directions. The mirror 10 has a mirror surface cover 11 to be opened/closed for covering the mirror surface part of the mirror 10. <P>COPYRIGHT: (C)2004,JPO

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a passenger seat for a vehicle, and more particularly to a passenger seat suitable for use in a vehicle that transports a large number of passengers over a long distance such as a Shinkansen vehicle.

[0002]

2. Description of the Related Art In recent years, the range of women's activities has been acceleratingly widened, and movements and travels using high-speed trains such as the Shinkansen and long-distance transportation means such as airplanes are actively carried out.

On the other hand, in the movement and travel using these vehicles, the boarding / boarding time is relatively long, and therefore, many female passengers remake their clothes on the way or just before reaching their destination. At that time, the mirrors used in the restrooms and washrooms of vehicles are used.

[0004]

However, in these vehicles, for example, on the Shinkansen, there is one location for every two vehicles.
The number of toilets and washrooms equipped with mirrors is small, and the space is relatively narrow. In addition, it is unstable due to the shaking caused by the operation, and it takes more time than usual to repair makeup, which makes it difficult to use it at the desired time because it is crowded waiting in line. Therefore, it is the current situation that some female passengers have no choice but to carry out a simple remake using a portable compact.

From these backgrounds, the inventor conceived that the above-mentioned inconvenience can be solved if he / she can face a mirror larger than a compact in his / her own seat and can remake the makeup in a stable sitting position at a desired time. It was the invention.

According to the present invention, a passenger of a vehicle that transports a large number of passengers over a long distance, such as a passenger of a Shinkansen vehicle, can face a relatively large mirror in his / her own seat, so that it is stable at any time. The purpose is to provide a passenger seat that can be redressed in a sitting position.

[0007]

In order to achieve the above object, a passenger seat according to the present invention is a passenger seat having a backrest and arranged in a passenger compartment of a vehicle for transporting a large number of passengers. The back of the backrest is provided with a mirror for showing a passenger seated in a subsequent seat.

According to the passenger seat of the first aspect, since the backrest is provided with the mirror for reflecting the passenger seated in the succeeding seat, the passenger, in his / her own seat, reflects himself / herself in the mirror provided in the front seat. In a stable sitting position, grooming and makeup can be performed at any time.

According to a second aspect of the passenger seat, the mirror may be such that at least a vertical tilt angle is adjustable.

With this configuration, since the tilt angle of the mirror can be adjusted, the passenger can adjust the angle to a desired angle and reflect the desired portion on the mirror in a comfortable posture. Further, for example, even when the inclination angle of the backrest of the front seat is changed, the inclination angle of the mirror can be easily changed by adjusting the angle of the mirror to capture the desired portion.

As in the passenger seat according to a third aspect of the present invention, a mirror surface shielding means that covers the mirror surface portion of the mirror in an openable and closable manner can be provided at the portion where the mirror is disposed.

In this way, since the mirror surface shielding means for the mirror that can be opened and closed is provided, the mirror is opened only when it is used, and otherwise the passengers and other objects are unnecessarily photographed. Can be avoided.

According to a fourth aspect of the present invention, the passenger seat may have a structure in which the mirror is mounted via a support member that is capable of expanding and contracting or rotating and projecting rearward.

According to this structure, the mirror is attached via the support member which can be expanded or contracted or rotated to project rearward, and the mirror can be pulled out rearward and held. , The passenger can pull the mirror to a desired position and easily photograph himself / herself, for example, even when the distance between the seats is set to be relatively wide.

As in the passenger seat according to claim 5, a shallow pan-shaped housing is attached to the back surface of the backrest,
A lower edge portion of the mirror is rotatably connected to a lower edge portion of the housing, and the mirror is housed in the housing with the mirror surface inside by rotating upward with respect to the housing. On the other hand, the mirror surface can be opened backward by rotating downward.

According to this structure, the mirror is attached to the back portion of the backrest via the shallow pan-shaped housing, and the mirror is housed in the housing with the mirror surface inside by the upward rotation and rotated downward. Since it is configured to open the mirror surface to the rear by, when using, rotate the mirror downward to open and hold the appropriate inclination angle to copy the passenger's desired part,
Also, the mirrors are usually housed and closed in the housing to avoid unnecessary copying of the passengers and others.

According to a sixth aspect of the present invention, the passenger seat may be provided so that the casing can be turned upward and the lower portion can be projected rearward.

With this arrangement, the housing for housing the mirror is
Since it is installed so that it can be rotated upward and the lower part can be projected rearward, by rotating the mirror downward to open it and pulling out the lower part of the housing rearward, the mirror can be brought closer to the passenger's favorite position. For example, even if the space between the seats is set to be relatively wide, the passengers themselves can be easily captured.

According to a seventh aspect of the present invention, in the passenger seat according to the seventh aspect, the rear surface of the backrest is provided with a storage recess on which a rear table is mounted via a pair of left and right pivotal support arms.
The rear table is configured to be pulled out backward and held in the horizontal direction, and rotated vertically upward to be stored and held in the storage recess, and the mirror is provided on an inner surface of the storage recess. You may be allowed to.

With this configuration, since the mirror is provided on the inner surface of the storage recess of the rear table, the rear table is pulled out rearward and set horizontally, so that the rear of the mirror is opened and the rear seat is seated. You can take a picture of the passengers who did. Further, by storing the back table in the storage recess, the mirror can be shielded.

The passenger seat according to claim 8 has a backrest and is arranged in a passenger compartment of a vehicle for transporting a large number of passengers in an aligned manner. The storage table is provided with a pair of rotary support arms, and the rear table is
The mirror is provided on the back surface of the back table while being pulled out backward and held in the horizontal direction and rotated vertically upward to be housed and held in the housing recess. Is characterized by.

In this way, since the mirror is provided on the back surface of the back table, the passenger can reflect himself / herself in the mirror provided on the back table of the front seat in his / her own seat and in a stable sitting position at any time. You can groom and redress.

In the passenger seat according to claim 9, the mirror may be made of a mirror material having a structure in which a light reflecting material layer is laminated on the surface of a synthetic resin substrate.

With this structure, the mirror is constructed by laminating the light reflecting material layer on the surface of the synthetic resin substrate.
Compared to glass mirrors, for example, it is significantly lighter and thinner,
Its installation and holding is easy. Moreover, it is excellent in toughness and resistant to impact, even if it is deformed by excessive external force,
It can be made relatively easy to handle without breaking and producing sharp debris.

[0025]

BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described below with reference to the drawings.

FIG. 1 shows a first embodiment of a passenger seat according to the present invention, FIG. 1 (a) is a perspective view showing the schematic configuration and arrangement of the seat of this example, and FIG. 1C is a partial perspective view showing the configuration and operation, and FIG. 1C is a cross-sectional view taken along the line AA of FIG. 1A showing the configuration and operation of the main part.

A passenger seat 1 of the present example shown in FIG. 1 (a) includes a large armrest 3 having an in-arm table 4, a reclining backrest 2, and a mirror 10 arranged on the back surface of the backrest 2. Equipped with. In this example, the trains are arranged in two or three rows on both sides of the central passage in the passenger compartment of the Shinkansen.

The mirror 10 has a rectangular outer shape.
The mirror 10 has a structure in which a thin synthetic resin substrate reinforced with glass fibers is laminated with a chrome-plated layer as a light-reflecting material layer, and the surface thereof is coated with a transparent and hard antioxidant film. is there.

A shallow mirror accommodating recess 2a is formed on the back surface of the backrest 2 in a shape similar to the outer shape of the mirror 10, and the mirror 10 is disposed in the mirror accommodating recess 2a. In addition, as shown in FIG. 1C, the mirror 10 has the upper side as a rotation axis, and the lower side rotates as shown by an arrow in the drawing to project rearward, and its vertical tilt angle. Is adjustable.

Further, a mirror-like cover 11 having a shape similar to the opening shape of the mirror accommodating recess 2a and having a slightly larger planar shape is provided on the mirror accommodating recess 2a. This mirror surface cover 11
Is made of cloth of the same color as the outer cloth of the backrest 2. As shown in FIG. 1 (b), the lower side is rotatably connected to the lower edge of the mirror accommodating recess 2a. As indicated by the arrow in (), the upper side is pulled up / down to cover the mirror surface of the mirror 10 housed in the mirror housing recess 2a so as to be openable / closable. In addition, as shown in FIG. 1 (b), the inner surface side both sides and the upper side portion of the mirror surface cover 11 and the back cover 2 on both sides and the upper side around the mirror housing recess 2a have a mirror surface in a closed state. A Velcro-type Velcro (registered trademark) 12 that holds the cover 11 is attached. In addition, a magic tape 12 is provided on the upper side of the mirror surface cover 11.
A gripping lip 11a for peeling off the mirror surface cover 11 to open the mirror surface cover 11 is provided.

In the seat of this example having the above-mentioned structure, the passenger can, in his or her own seat, reflect himself / herself on the mirror 10 provided in the front seat, and can perform grooming and make-up at any time in a stable sitting position.

Further, the mirror 10 allows passengers to adjust the tilt angle to their liking and photograph a desired portion in a comfortable posture. Further, even when the tilt angle of the backrest 2 of the front seat is changed, the desired portion can be easily photographed by adjusting the tilt angle of the mirror 10. Further, since the mirror 10 can be covered and shielded by the mirror surface cover 11, the mirror 10 can be opened only when it is used, and can be shielded in other cases to avoid unnecessary copying of the passengers themselves and others.

Further, the mirror of this example is remarkably lighter in weight and thinner than the glass mirror, and is easy to mount and hold. Moreover, since the substrate is reinforced with glass fiber, it is strong against impact, and even if it is deformed by an excessive external force, it does not break and produce sharp fragments, and it is easy to handle.

FIG. 2 shows a second embodiment of the passenger seat according to the present invention, FIG. 2 (a) is a perspective view showing the schematic constitution of the seat of this example, and FIG. 2 (b) is a constitution and operation of essential parts. FIG. 2 showing
It is sectional drawing in the AA line of (a). The seat of this example has substantially the same structure as the first embodiment except that the mirror mounting structure is different. Therefore, the same reference numerals are given to the same parts. Will be omitted and only the differences will be summarized and described.

The mirror 20 in this example has a laminated structure similar to that of the first embodiment, and as shown in FIG.
Support arm 21 configured to be able to project rearward
Is installed through. Then, the mirror 20 can be pulled out and held rearward.

On the other hand, the support arm 21 is shown in FIG.
As shown in FIG. 5, the mirror storage recess 2a is provided in a square groove-shaped arm storage recess 2b vertically provided on the inner bottom surface of the mirror storage recess 2a.
Further, the support arm 21 has a main arm 21a whose base end is rotatably connected to the upper end side of the arm storage recess 2b, and whose front end can be projected rearward, and one end of the main arm. 21a and a sub-arm 21b rotatably connected to the front end of the mirror 21a and the other end rotatably connected to the rear surface of the mirror 20 near the upper end. Then, by rotating the mirrors as shown by arrows in FIG. 2B, the mirror 20 can be pulled out rearward and held so that the tilt angle in the vertical direction can be adjusted.

The main arm 21a and the sub arm 21b are made of an aluminum mold material having a U-shaped cross section, and
The sub arm 21b is slightly shorter than the main arm 21a and has a similar sectional shape and a small size.
At the time of storage in b, the arms are folded and folded so as to overlap with each other in the recess of the main arm 21a, whereby the arm storage recess 2b is made shallow and the bending rigidity of each is increased.

In the seat of this example having the above-mentioned configuration, the passenger can pull the mirror 20 to a desired position and easily photograph himself / herself even when the distance between the seats is set to be relatively wide as in a green car, for example. . Further, even if the inclination angle of the backrest 2 of the front seat is changed, the desired portion can be easily photographed by adjusting the position and angle of the mirror.

FIG. 3 shows a third embodiment of the passenger seat according to the present invention, FIG. 3 (a) is a perspective view showing the schematic constitution of the seat of this example, and FIG. 3 (b) is a constitution and operation of essential parts. Showing FIG.
It is sectional drawing in the AA line of (a). The seat of this example has substantially the same configuration as the first embodiment except that the mirror mounting structure is different. Therefore, the same reference numerals are given to the equivalent parts in the description. Will be omitted and only the differences will be summarized and described.

The mirror 30 in this example has a laminated structure similar to that of the first embodiment, and as shown in FIG.
It is mounted via a shallow pan-shaped casing 31 having an outer shape similar to that of the mirror 30. On the other hand, the housing 31 is a synthetic resin integrally-injection-molded product, in which the upper side is buried by the thickness in the depth direction and the lower end is lifted up by about the same thickness. It is attached to the section.

As shown in FIG. 3B, the mirror 30 has a lower side rotatably connected to a lower edge of the housing 31. As a result, as shown by the arrow in FIG. 3 (b), the mirror 30 is rotated upward so that the mirror surface is housed inside the housing 31 while the mirror 30 is rotated downward, and the mirror surface is moved downward. It opens rearward and can be held at any inclination angle.

In the seat of this example having the above-described structure, when the mirror 30 is used, the mirror 30 housed in the housing 31 is rotated downward to be opened, and the inclination angle thereof is appropriately adjusted to be desired by the passenger. The parts can be copied, and usually the mirror 30 can be housed and closed in the housing 31 to avoid unnecessary copying of the passengers themselves and others. In addition, the structure is relatively simple and easy to mount.

FIG. 4 shows a fourth embodiment of the passenger seat according to the present invention, FIG. 4 (a) is a perspective view showing the schematic constitution of the seat of this example, and FIG. 4 (b) is a constitution and operation of essential parts. FIG. 4 showing
It is sectional drawing in the AA line of (a). The seat of this example has the same configuration as that of the third embodiment except that the mounting structure of the housing for housing the mirror is different. Therefore, equivalent parts are designated by the same reference numerals. Description will be omitted, and only the differences will be summarized and described.

The housing 32 in this example is an integral injection-molded product of synthetic resin formed in a shallow pan shape similar to the mirror 30. Then, as shown in FIG. 4 (a), a housing housing recess 2 c that opens in a shape similar to the outer shape of the housing 32 is formed on the back surface of the backrest 2, and the housing housing recess 2 is formed.
The housing 32 is arranged in c.

As shown in FIG. 4 (b), the housing 32 is attached so that the upper side can be rotated about the rotation axis and the lower side can be projected rearward. And FIG. 4 (b)
As shown by the arrow in FIG. 6, by rotating the mirror 30 back and forth, the mirror 30 having the mirror surface directed rearward by the downward rotation can be pulled out rearward and held at an arbitrary inclination angle.

In the seat of this example having the above structure, the mirror 30 is rotated downward to open it, and the lower part of the housing 32 is pulled out rearward to bring the mirror 30 closer to the passenger's preferred position. Even if the setting is relatively wide, the passengers themselves can be easily captured. In addition, the mirror 30 is usually housed in the housing 32 and closed, so that it is possible to avoid unnecessary copying of the passengers themselves and others.

FIG. 5 shows a fifth embodiment of the passenger seat according to the present invention, FIG. 5 (a) is a perspective view showing the schematic configuration and arrangement of the seat of this example, and FIG. It is sectional drawing in the AA line of FIG.5 (a) which shows a structure and operation | movement.

The passenger seat 5 of this example shown in FIG. 5A has a reclining backrest 6 having a back table 7.
And a mirror 40 arranged on the back surface of the backrest 6 of the backrest 6, and the mirror 40 is arranged in the passenger compartment of the Shinkansen vehicle in the same arrangement as in each of the embodiments.

As shown in FIG. 5A, the rear table 7 is attached via a pair of left and right rotation supporting arms 7a, is pulled out rearward and is held in the horizontal direction, and
As shown by the arrow in FIG. 5B, the structure is such that it is rotated upward in the vertical direction and stored and held in a table storage recess 6 a provided on the back surface of the backrest 6.

The mirror 40 has a laminated structure similar to that of the first embodiment. As shown in FIG. 5 (b), a shallow mirror storage recess 6b having a shape similar to the outer shape of the mirror 40 is provided on the inner surface of the table storage recess 6a, and the mirror 40 is placed in the mirror storage recess 6b. It is arranged.

Further, as shown in FIG. 5 (b), the mirror 40 is rotated about the upper side as the axis of rotation and the lower side is rotated as shown by the arrow in FIG. It is mounted so that it can be projected and its vertical tilt angle can be adjusted.

In the seat of this example having the above structure, the rear table 7
Can be pulled out rearward and set horizontally so that a passenger seated in the succeeding seat with the rear of the mirror 40 open can be photographed, and by storing the rear table 7 in the storage recess 6a, the mirror 40 can be stored. Can be shut off.

In this example, the mirror 40 is attached to the rear table 7.
However, this is, for example, a structure in which the mirror is covered by a mirror surface cover similar to that of the first and second embodiments, or the mirror is covered with a casing as in the third and fourth embodiments. By adopting a configuration that it is closed by being inverted and stored in the body, you may be able to open and close the mirror arbitrarily even when the back table is set horizontally and used.
It is also preferable to adopt a configuration in which the mirror can be pulled out rearward as in the second and fourth embodiments.

Furthermore, the mirror can be arranged on the back surface of the back table 7 as shown in FIG. 6, instead of being directly attached to the backrest as in this example.

FIG. 6 shows a sixth embodiment of the passenger seat according to the present invention, FIG. 6 (a) is a perspective view showing the schematic constitution of the seat of this example, and FIG. 6 (b) is a constitution and operation of essential parts. Rear view,
FIG. 6C is a sectional view taken along line AA of FIG. The seat of this example has the same structure as that of the fifth embodiment except that the mirror disposition portion and the mirror shielding structure are different. The description will be omitted, and only the differences will be summarized and described.

The mirror 40 in this example is arranged on the back surface of the back table 7, as shown in FIG. 6 (a). The mirror 40 is attached to the back surface of the back table 7 by the mirror 40.
6C is provided with a shallow mirror storage recess 7b having a shape similar to that of the outer shape of FIG. 6B. As shown in FIG. 6C, the upper side serves as a rotation axis and the lower side is indicated by an arrow in the figure. It is mounted so that the tilt angle in the vertical direction can be adjusted.

On the other hand, the back table 7 on the mirror storage recess 7b.
A thin synthetic resin plate, as shown in FIG. 6 (b), is provided on the rear surface of the pair of left and right slide covers 41 that slide on both sides to shield the mirror 40 from being opened and closed. ing.

In the seat of this example having the above structure, the passenger in his / her own seat is the mirror 4 provided on the back table 7 of the front seat.
While opening 0, you can adjust the inclination angle to your liking to capture your desired part. Also, normally, the mirror storage recess 7b
It is housed in and is shielded by a pair of slide covers 41,
You can avoid unnecessary copying of yourself and others.

Further, in order to obtain the structure of this embodiment, if the seat is provided with a back table, it is only necessary to repair or update the back table, and it is easy to apply it to an existing seat.

In this example, the pair of slide covers shields the mirror. However, for example, the same mirror surface cover as in the first and second embodiments is used to cover the mirror. It goes without saying that it is okay.

[0061]

As described above, since the passenger seat according to the present invention is provided with the mirror for reflecting the passenger seated in the succeeding seat on the backrest, the passenger is provided in the front seat in his / her own seat. By reflecting yourself in the mirror, you can perform grooming and make-up at any time in a stable sitting position. Further, this can reduce the occurrence of congestion in the restrooms and washrooms provided in the vehicle.

If the tilt angle of the mirror provided on the backrest can be adjusted as described in claim 2, the passenger can adjust the tilt angle to a desired angle and photograph the desired portion in a comfortable posture. Further, for example, even when the inclination angle of the backrest of the front seat is changed, it is possible to easily respond by adjusting the angle of the mirror and the desired portion can be photographed.

According to the third aspect of the present invention, if the mirror surface shielding means for the mirror that can be opened and closed is provided, the mirror is opened only when it is used, and otherwise the passengers and other objects are unnecessarily photographed. You can avoid that.

According to the fourth aspect, if the mirror can be pulled out and held rearward, the passenger can pull the mirror to a desired position, for example, even if the space between the seats is set to be relatively wide. , You can easily capture yourself.

According to a fifth aspect, the mirror is attached through the shallow pan-shaped casing, and is housed in the casing by turning it upward so that the mirror surface is inside, and by turning it downward, the mirror surface is directed rearward. If the mirror is opened, the mirror can be rotated downward to open it at the time of use, and the desired portion of the passenger can be photographed by holding the mirror at an appropriate inclination angle. Also, the mirrors are usually housed and closed in the housing to avoid unnecessary copying of the passengers and others.

According to the sixth aspect of the present invention, if the housing for housing the mirror is provided so as to pivot upward and project the lower part rearward, the mirror pivots downward to open and the housing. By pulling the lower part of the body backward, the mirror can be brought closer to the passenger's preferred position, and the passenger can be easily photographed even if the distance between the seats is set to be relatively wide.

If the mirror is provided on the inner surface of the storage recess of the rear table as described in claim 7, the rear table is pulled out rearward and set horizontally, thereby opening the rear of the mirror to the rear seat. The seated passenger can be photographed, and the mirror can be shielded by storing the rear table in the storage recess.

If a mirror is provided on the back surface of the back table as described in claim 8, the passenger can reflect himself / herself on a mirror provided on the back table of the front seat in his / her own seat, and in a stable sitting position at any time. You can do grooming and make-up. Further, in order to obtain this configuration, if the seat is provided with a back table, the back table may be provided with a mirror, and the application to the existing seat is easy.

If the mirror is constructed by laminating the light reflecting material layer on the surface of the synthetic resin substrate as described in claim 9, it is significantly lighter and thinner than, for example, a glass mirror, It should be easy to mount and retain, and it should be relatively easy to handle because it has excellent toughness, impact resistance, and does not break even if it is deformed by excessive external force, and does not break into sharp pieces. You can

[Brief description of drawings]

FIG. 1 (a) is a perspective view showing a schematic configuration and arrangement state of a first embodiment of a passenger seat according to the present invention, FIG.
FIG. 1B is a partial perspective view showing the configuration and operation of a main part, FIG.
FIG. 1C shows a configuration and an operation of a main part, which is A- in FIG.
It is sectional drawing in the A line.

FIG. 2 (a) is a perspective view showing a schematic configuration of a second embodiment of a passenger seat according to the present invention, and FIG. 2 (b) is a perspective view showing the configuration and operation of essential parts. It is sectional drawing in the AA line.

FIG. 3 (a) is a perspective view showing a schematic configuration of a third embodiment of a passenger seat according to the present invention, and FIG. 3 (b) is a perspective view showing the configuration and operation of a main part of FIG. 3 (a). It is sectional drawing in the AA line.

FIG. 4 (a) is a perspective view showing a schematic configuration of a fourth embodiment of a passenger seat according to the present invention, and FIG. 4 (b) is a perspective view showing the configuration and operation of essential parts. It is sectional drawing in the AA line.

5 (a) is a perspective view showing a schematic configuration and arrangement of a fifth embodiment of a passenger seat according to the present invention, FIG.
FIG. 5B shows a configuration and an operation of a main part, which is A- in FIG.
It is sectional drawing in the A line.

6 (a) is a perspective view showing a schematic configuration of a sixth embodiment of a passenger seat according to the present invention, FIG. 6 (b) is a rear view showing the configuration and operation of a main part, FIG. c) is A in FIG.
It is a sectional view taken along the line A.

[Explanation of symbols]

1 passenger seat 2 backrest 2a Mirror storage recess 2b Arm storage recess 2c Housing recess 5 passenger seats 6 backrest 6a Table storage recess 6b Mirror storage recess 7 back table 7a Rotation support arm 7b Mirror storage recess 10 mirror 11 Mirror surface cover 20 mirror 21 Support arm 30 mirror 31 housing 32 housing 40 mirror 41 slide cover

Claims (9)

[Claims] 1. A passenger seat having a backrest, which is arranged in a passenger compartment of a vehicle for transporting a large number of passengers, wherein a rear surface of the backrest is provided with a mirror for showing a passenger seated in a succeeding seat. Passenger seats characterized by being present. 2. The passenger seat according to claim 1, wherein at least the vertical tilt angle of the mirror is adjustable. 3. The passenger seat according to claim 1, wherein a mirror surface closing means for opening and closing the mirror surface portion of the mirror is provided at a portion where the mirror is provided. 4. The passenger seat according to claim 1, 2 or 3, wherein the mirror is mounted via a support member that can be expanded or contracted or rotated to project toward the rear. 5. A shallow pan-shaped housing is attached to a back surface of the backrest, and a lower edge of the mirror is rotatably connected to a lower edge of the housing. A structure in which the mirror surface is housed inside the housing by rotating upward with respect to the housing and the mirror surface is opened rearward by rotating downward. Passenger seats listed. 6. The passenger seat according to claim 5, wherein the housing is provided so as to be pivotable upward so that a lower portion thereof can be projected rearward. 7. The back surface of the backrest is provided with a storage recess to which the back table is attached via a pair of left and right pivotal support arms, and the back table is pulled out rearward and held horizontally. The passenger according to any one of claims 1 to 6, wherein the passenger is configured to be rotated upward in the vertical direction and housed and held in the housing recess, and the mirror is provided on an inner surface of the housing recess. seat. 8. A passenger seat having a backrest and arranged in a passenger compartment of a vehicle for transporting a large number of passengers, wherein a rear table has a pair of left and right pivotal support arms on a rear portion of the backrest. Both of which are attached via a storage recess, and the rear table is configured to be pulled out rearward and held in the horizontal direction and rotated vertically upward to be stored and held in the storage recess. A passenger seat, wherein the mirror is provided on the back surface of the back table. 9. The passenger seat according to claim 1, wherein the mirror is made of a mirror material in which a light reflecting material layer is laminated on a surface of a synthetic resin substrate.