WO2017166384A1

WO2017166384A1 - Passenger cabin seating arrangement for transportation tool

Info

Publication number: WO2017166384A1
Application number: PCT/CN2016/081717
Authority: WO
Inventors: 陈刚
Original assignee: 陈刚
Priority date: 2016-04-01
Filing date: 2016-05-11
Publication date: 2017-10-05
Also published as: CN105857328A

Abstract

A passenger cabin seating arrangement for a transportation tool, comprising: at least two seats, namely a first seat (1) and a second seat (2). The second seat (2) is placed in front of a seating row defined by the first seat (1), wherein a forward protrusion formed by the second seat does not exceed half the length of a row spacing. The first seat and the second seat both have a seating surface narrower than the width of a seating surface of a standard seat. The seating arrangement improves shoulder and arm space when the cabin is fully-seated, thereby improving seating comfort. The total width of each of the seating rows is narrower than the total width of a seating row comprising the same number of the standard seats. Under specified conditions, the number of seats for each of the seating rows can be increased, thereby increasing the number of seats in a transportation tool and reducing an operational cost.

Description

Seat arrangement of a passenger cabin of a vehicle

Technical field

The invention relates to a seating arrangement, in particular a seating arrangement for a passenger cabin of a vehicle.

Background technique

The economy class or second class seat of aircraft, high-speed rail, road passenger car and other vehicles are seated side by side for each row of passengers in the normal layout. Since the shoulders of the human body, especially the elbows are wider than the waist and hips, the routine is full. The 17-18 inch wide seat will make the passenger's shoulders, especially the elbows, crowded, while the waist and hips, especially the legroom, are still loose; in addition, the upper body of each row of passengers to the back of the front seat There is also a large space that has not been utilized, resulting in an invisible waste of valuable space.

Summary of the invention

In order to solve the above existing problems, the present invention discloses a seat arrangement of a passenger cabin of a vehicle, comprising at least two seats, namely a seat one and a seat two; the seat two protrudes forwardly from the seat one and protrudes forward. The length of the seat is not more than half of the row; the width of the seats of the two seats is narrower than the width of the seat of the conventional seat;

Preferably, the seat 2 is a seat on which the seat surface can be erected and folded against the back of the seat, and the lower surface of the seat surface does not protrude from the front edge of the adjacent seat seat after the seat surface is folded;

Preferably, the three seats are included, that is, the outer seat one, the seat three and the middle seat two; the seat two protrudes forwardly from the seat one, the seat three, and the forward protruding length does not exceed the row spacing. Half; the seat width of the three seats is narrower than the seat width of the conventional seat;

Preferably, the four seats are included, that is, the outer seat one, the seat four and the middle seat two, the seat three; the seat two, the seat four protrudes forwardly from the seat one, the seat three, forward The length of the protrusion does not exceed half of the row spacing; the width of the seat of the four seats is narrower than the width of the seat of the conventional seat;

Preferably, the seat 2 and the seat 4 are seats which can be erected and folded against the seat back, and the lower surface of the seat surface does not protrude from the front edge of the adjacent seat seat after the seat surface is folded;

Preferably, the five seats are included, that is, the outer seat one, the seat five and the middle seat two, the seat three, the seat four; the seat two, the seat four protrudes forwardly from the seat one, the seat three The seat 5, the length of the forward protrusion does not exceed half of the row spacing; the seat width of the five seats is narrower than the seat width of the conventional seat;

Preferably, the six seats are included, that is, the outer seat one, the seat six and the middle seat two, the seat three, the seat four, the seat five; the seat two, the seat four, the seat six protrudes forward in the seat Said seat 1, the seat three, the seat five, the length of the forward protrusion is not More than half of the row spacing; the seat width of the six seats is narrower than the seat width of the conventional seat;

Preferably, the seat 2, the seat 4, and the seat 6 are seats that can be erected and folded against the seat back, and the lower surface of the seat surface does not protrude from the front edge of the adjacent seat seat after the seat surface is folded.

The seat arrangement of the passenger cabin is conventionally arranged such that the same row of seats is arranged in a straight line perpendicular to the longitudinal axis of the vehicle; the present invention shifts the adjacent seats back and forth, whereby the shoulders and elbows of the adjacent passengers are staggered back and forth; The width is narrower than the seat width of a conventional seat on the premise of ensuring normal ride, so that the total width of each row of seats is narrower than the total width of an equivalent number of conventional seats; It can be erected and folded tightly against the back of the chair. The lower surface of the seat surface does not protrude from the front edge of the adjacent seat seat after the seat surface is folded, and the passenger can still enter and exit the seat normally.

Advantageous Effects: The present invention is simple and scientific, can improve the shoulder and elbow space of the passenger when the seat is full, and enhance the ride comfort, and at the same time, the total width of each row of seats is narrower than the total width of the same number of conventional seats, in a specific case. It is possible to increase the number of seats in each row, increase the number of seats in the vehicle, reduce the operating cost, and benefit the passengers.

DRAWINGS

Figure 1 is a structural view of the present invention;

Figure 2 shows the ARJ21, CS100/300, SSJ100 aircraft economy class and the second-class passenger cabin layout of high-speed rail and motor train;

Figure 3 is the layout of the adjusted ARJ21, CS100/300, SSJ100 aircraft economy class and the second class cabin of the high-speed rail and motor train;

Figure 4 is a plan view of the economy class of the A320/B737 aircraft;

Figure 5 is an adjusted layout of the economy class of the A320/B737 aircraft;

Figure 6 is a plan view of the economy class of the B767 aircraft;

Figure 7 is an adjusted layout of the economy class of the B767 aircraft;

Figure 8 is a plan view of the economy class of the A330 aircraft;

Figure 9 is an adjusted layout of the economy class of the A330 aircraft;

Figure 10 shows the adjusted layout of the economy class of the A330 aircraft;

Figure 11 shows the layout of the economy class of the B787, A350 and MD11 aircraft;

Figure 12 is an adjusted layout of the economy class of the B787, A350, and MD11 aircraft;

Figure 13 is a plan view of the economy class of the B777 and B747 aircraft;

Figure 14 shows the adjusted layout of the economy class of the B777 and B747 aircraft;

Figure 15 is a plan view of the economy class of the A380 aircraft;

Figure 16 shows the adjusted seat layout of the A380 aircraft economy class.

Among them, 1, seat 1, 2,

seat

2, 3,

seat

3, 4,

seat

4, 5,

seat

5, 6, seat 6.

detailed description

The invention will be further described in detail in conjunction with the drawings.

Figure 2 shows the layout of the second-class seats of the aircraft economy class of ARJ21, CS100/300, SSJ100 and the Harmony EMU in China. The rows and columns of the seats are neat and uniform. The adjacent passenger's shoulder and elbow space is crowded but there is plenty of space in the waist and hips. As shown in FIG. 3, according to the seat arrangement method of the present invention, the row spacing is unchanged, and the adjacent rows of the same row are staggered in front and rear, which can improve the shoulder and elbow space of the passenger when the seat is fully seated, thereby improving the ride comfort and at the same time The seat width of the chair is narrower than the width of the conventional seat, resulting in a total width of each row narrower than the total width of the same number of conventional seats, and six rows of seats can be arranged under the premise of the existing cabin width. There is one more row of existing seats.

According to the seat arrangement method of the present invention, as shown in FIG. 4 and FIG. 5, the economy class of the A320 and B737 aircraft is changed from the original 3+3 to 6 seats to 3+4 and a total of 7 seats. There is one more row of seats;

According to the seat arrangement method of the present invention, as shown in FIG. 6 and FIG. 7, the economy class of the B767 aircraft is changed from the original 2+3+2 to 7 seats to 2+4+2 and a total of 8 seats. There is one more row of existing seats;

According to the seat arrangement method of the present invention, as shown in FIG. 8, FIG. 9, and FIG. 10, the economy class of the A330 aircraft is changed from the original 2+4+2 to a total of 8 seats to 2+5+2 or 3+. 3+3 total of 9 seats, one more than the existing seats;

According to the seat arrangement method of the present invention, as shown in FIG. 11 and FIG. 12, the economy class of the B787, A350, and MD11 aircraft is changed from the original 3+3+3 to 9 seats to 3+4+3. Rows of seats, one more than the arrangement of existing seats;

According to the seat arrangement method of the present invention, as shown in FIG. 13 and FIG. 14, the economy class of the B777 and B747 aircraft is changed from the original 3+4+3 to 10 seats to 3+5+3 and 11 seats. , one more column than the existing seats;

According to the seat arrangement method of the present invention, as shown in FIG. 15 and FIG. 16, the economy class of the A380 aircraft is changed from the original 3+4+3 to 10 seats to 3+6+3 and 12 seats in total. There are two more rows of existing seats.

Due to changes in the structure of the seat, some of the seat armrests need to be shortened so as not to affect the adjustment of the front and rear adjacent seat backs with the existing limited angles, nor the support of the passenger's elbow; especially for short-haul low-cost airlines. In other words, even if the seat armrest is removed and the adjustment of the seat back is cancelled, the impact on passenger comfort is small.

As the overall width of each row of seats is narrowed, the position of the seat mounting slots on the aircraft cabin floor needs to be adjusted accordingly, and new seat mounting feet can be designed according to the position of the original seat mounting slots; Some passengers protrude forward, and correspondingly some of the reading lights and some passenger-specific air conditioning air outlets need to be adjusted, so the invention is more convenient to implement on newly manufactured aircraft.

The above-described embodiments are merely illustrative of the invention and are not intended to limit the embodiments. Other variations or modifications of the various forms may be made by those skilled in the art based on the above description, and all embodiments are not required and cannot be exhaustive, and thus the obvious Changes or variations are still within the scope of the invention.

Claims

A seat arrangement for a passenger cabin of a vehicle, characterized in that it comprises at least two seats, namely a seat one (1) and a seat two (2); the seat two (2) protrudes forwardly from the seat one (1) The length of the forward projection does not exceed half of the row spacing; the seating width of the two seats is narrower than the seating width of the conventional seat.
The seat arrangement of a passenger cabin according to claim 1, wherein the seat two (2) is a seat that can be erected and folded against the seat back, and the lower surface of the seat surface is folded on the seat surface. It does not protrude from the front edge of the adjacent seat.
A seat arrangement for a passenger cabin of a vehicle according to claim 1, comprising three seats, namely an outer seat one (1), a seat three (3) and an intermediate seat two (2); The seat 2 (2) protrudes forwardly from the seat one (1) and the seat three (3), and the length of the forward protrusion does not exceed half of the row spacing; the seat widths of the three seats are narrower than The seat width of a conventional seat.
The seat arrangement of a passenger cabin according to claim 3, wherein the seat two (2) is a seat that can be erected and folded against the seat back, and the lower surface of the seat surface is folded on the seat surface. It does not protrude from the front edge of the adjacent seat.
A seat arrangement for a passenger cabin according to claim 1, comprising four seats, namely an outer seat one (1), a seat four (4) and an intermediate seat two (2), a seat Three (3); the seat two (2), the seat four (4) protrudes forwardly from the seat one (1), the seat three (3), and the length protruding forward does not exceed the row spacing Half; the seat width of the four seats is narrower than the seat width of a conventional seat.
The seat arrangement of a passenger cabin according to claim 5, wherein the seat two (2) and the seat four (4) are seats that can be erected and folded against the seat back. The lower surface of the seat surface does not protrude from the front edge of the adjacent seat seat after the seat surface is folded.
A seat arrangement for a passenger cabin according to claim 1, comprising five seats, namely an outer seat one (1), a seat five (5) and an intermediate seat two (2), a seat Three (3), seat four (4); the seat two (2), the seat four (4) protrudes forwardly from the seat one (1), the seat three (3), the seat five (5) The length of the forward projection does not exceed half of the row spacing; the width of the seat of the five seats is narrower than the width of the seat of the conventional seat.
The seat arrangement of a passenger cabin according to claim 7, wherein the seat two (2) and the seat four (4) are seats on which the seat surface can be erected and folded against the seat back. The lower surface of the seat surface does not protrude from the front edge of the adjacent seat seat after the seat surface is folded.
A seat arrangement for a passenger cabin according to claim 1, comprising six seats, namely an outer seat one (1), a seat six (6) and an intermediate seat two (2), a seat Three (3), four seats (4), five seats (5); the seat two (2), the seat four (4), and the seat six (6) projecting forwardly to the seat one (1) The seat three (3), the seat five (5), the length of the forward protrusion does not exceed half of the row spacing; the seat width of the six seats is narrower than the seat width of the conventional seat.
A seat arrangement for a passenger cabin of a vehicle according to claim 9, wherein said seat two (2), said seat four (4), said seat six (6) are seats that can be folded upright The seat that is close to the back of the seat, the lower surface of the seat surface does not protrude from the front edge of the adjacent seat seat after the seat surface is folded.