CN212605843U - Seat for aircraft passenger cabin - Google Patents

Abstract

The utility model provides a seat for aircraft cabin, including fixed mounting in the supporting seat in cabin, install seat support and the back of the chair on the supporting seat, the supporting seat includes the bottom plate, bellows cover and at least one pneumatic cylinder, the top and the seat support fixed connection of the piston rod of pneumatic cylinder, the back of the chair rotatably installs on the seat support through first pivot, the top both sides of the rear surface of seat support all are provided with first gasbag groove, the rear surface of roof is provided with second gasbag groove, the top gasbag is installed to first gasbag inslot, lateral part gasbag is all installed to every second gasbag inslot. The utility model discloses can freely adjust back of the chair inclination, seat support height, and the structure is succinct, and is with low costs. When meeting unexpected emergency, first gasbag and two second gasbags all extend perpendicularly rearwards under the inflation state, enclose into a safe space with backplate and the roof of rear seat, have ensured the safety of passenger in unexpected emergency.

Description

Seat for aircraft passenger cabin

Technical Field

The utility model relates to a seat for aircraft cabin belongs to civil aviation aircraft interior equipment technical field.

Background

At present, the seat of civil aviation passenger plane mainly used passenger's the demand of taking, security guarantee measure mainly for equipping the safety belt on the seat, do not consider also can't satisfy other protection demands of passenger under emergency, when breaking down, can't provide effectual protective equipment for the passenger, how to reduce the casualty condition of personnel in the aircraft accident, become the technical problem that needs the impetus to solve.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a not enough to prior art exists, the utility model aims at providing an aircraft is seat for main cabin to solve the limited technical problem of safeguard measure that proposes in the above-mentioned background art at least.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a seat for aircraft cabin, includes fixed mounting in the cabin supporting seat, installs seat support and the back of the chair on the supporting seat, the supporting seat include bottom plate, ripple pipe box and at least one pneumatic cylinder, the pneumatic cylinder along vertical direction fixed mounting on the bottom plate, the top and the seat support fixed connection of the piston rod of pneumatic cylinder, the last port and the seat support fixed connection of ripple pipe box, the lower port and the bottom plate fixed connection of ripple pipe box, the pneumatic cylinder be located ripple sheathed tube inside, back of the chair fixed mounting is on first pivot, first pivot is rotatably installed on the seat support, still fixed mounting has the rotatory first driving motor of drive first pivot on the seat support, the top of seat support be provided with the roof that extends forward along the horizontal direction, the light is installed to the bottom of roof, the top both sides of the rear surface of seat support all be provided with one and extend and back open-ended first gasbag groove along vertical, the rear surface of roof is provided with and extends and open-ended second gasbag groove behind the horizontal direction, installs the top gasbag in the first gasbag groove, all installs the lateral part gasbag in every second gasbag groove, and first shrouding is installed to the back opening in first gasbag groove, and the second shrouding is installed to the back opening in every second gasbag groove.

When meeting unexpected emergency, first gasbag and two second gasbags are all aerifyd, pop out after squeezing out first shrouding and second shrouding, and first gasbag and two second gasbags are all perpendicular backward extension under the inflation state to enclose into a safe space with the backplate and the roof of rear seat, and the passenger is in this safe space just, has ensured the safety of passenger in unexpected emergency.

Preferably, the seat is provided with a control key, the seat is internally provided with a controller, and the controller is respectively electrically connected with the control key, the first driving motor, the illuminating lamp and the hydraulic cylinder. Therefore, the passenger can control the inclination angle of the chair back, the opening and closing of the illuminating lamp and the height of the chair seat through the control key, and the riding comfort is improved.

Preferably, the left side and the right side of the chair seat are both provided with a guard plate.

Preferably, the illuminating lamp is arranged on the top plate through a spherical hinge. The illuminating direction of the illuminating lamp can be adjusted, and the illuminating lamp is convenient for passengers to use.

Preferably, the lower part of seat support install the pedal, pedal fixed mounting is on the second pivot, the second pivot is rotatably installed on the seat support, still fixed mounting has the rotatory second driving motor of drive second pivot on the seat support.

Preferably, the second driving motor is electrically connected with the controller. Therefore, the passenger controls the opening and the retraction of the pedals through the control keys.

The utility model has the advantages that:

the utility model discloses can freely adjust back of the chair inclination, seat support height, and the structure is succinct, and is with low costs. When meeting unexpected emergency, first gasbag and two second gasbags are all aerifyd, pop out after squeezing out first shrouding and second shrouding, and first gasbag and two second gasbags are all perpendicular backward extension under the inflation state to enclose into a safe space with the backplate and the roof of rear seat, and the passenger is in this safe space just, has ensured the safety of passenger in unexpected emergency.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of a seat for an aircraft cabin according to the present invention;

fig. 2 is a schematic front view of the seat for the aircraft cabin of the present invention;

fig. 3 is a structural diagram of the seat for the aircraft cabin in the airbag inflation state of the present invention.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, which are provided for the purpose of giving a thorough understanding of the present disclosure.

It will be understood that when an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. As used herein, the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for the purpose of convenience and simplicity of description, and are not intended to indicate or imply that the referenced devices or components must be in a particular orientation, constructed and operated in a particular orientation, and are not to be construed as limiting the present invention, which is for purposes of illustration only and is not intended to be in the sole embodiment.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a seat for aircraft cabin, includes fixed mounting in the cabin supporting seat 1, installs seat support 2 and the back of the chair 5 on supporting seat 1, supporting seat 1 include bottom plate 101, ripple pipe sleeve 102 and at least one pneumatic cylinder 103, pneumatic cylinder 103 along vertical direction fixed mounting on bottom plate 101, the top and the seat support 2 fixed connection of the piston rod of pneumatic cylinder 103, the last port and the seat support 2 fixed connection of ripple pipe sleeve 102, the lower port and the bottom plate 101 fixed connection of ripple pipe sleeve 102, pneumatic cylinder 103 be located ripple sheathed tube inside, back of the chair 5 fixed mounting is on first pivot 3, first pivot 3 rotatably installs on seat support 2, still fixed mounting has the rotatory first driving motor of drive first pivot 3 on seat support 2, the top of seat support 2 be provided with along the horizontal direction roof 6 that extends forward, light 7 is installed to the bottom of roof 6, the top both sides of the rear surface of seat support 2 all be provided with one and extend and back open-ended first gasbag groove along vertical direction, the rear surface of roof 6 is provided with and extends and back open-ended second gasbag groove along the horizontal direction, install top gasbag 8 in the first gasbag groove, lateral part gasbag 9 is all installed to every second gasbag inslot, first shrouding 12 is installed to the back opening in first gasbag groove, second shrouding 13 is installed to the back opening in every second gasbag groove.

When meeting unexpected emergency, first gasbag and two second gasbags are all aerifyd, pop out after crowded first shrouding 12 and the second shrouding 13 of opening, and first gasbag and two second gasbags are all perpendicular backward extension under the inflation condition to enclose into a safe space with backplate 4 and roof 6 of rear seat, and the passenger is in this safe space just, has ensured the safety of passenger in unexpected emergency.

Preferably, the seat 2 is provided with a control key, the seat 2 is internally provided with a controller, and the controller is respectively electrically connected with the control key, the first driving motor, the illuminating lamp 7 and the hydraulic cylinder 103. Therefore, the passenger can control the inclination angle of the chair back 5, the opening and closing of the illuminating lamp 7 and the height of the chair seat 2 through the control keys, and the riding comfort is improved.

Preferably, the left and right sides of the seat 2 are provided with a guard plate 4.

Preferably, the illuminating lamp 7 is mounted on the top plate 6 through a spherical hinge. The illuminating direction of the illuminating lamp 7 can be adjusted, and the illuminating lamp is convenient for passengers to use.

Preferably, the foot rest 10 is mounted on the lower portion of the seat 2, the foot rest 10 is fixedly mounted on the second rotating shaft 11, the second rotating shaft 11 is rotatably mounted on the seat 2, and the seat 2 is further fixedly mounted with a second driving motor for driving the second rotating shaft 11 to rotate.

Preferably, the second driving motor is electrically connected with the controller. So that the passenger controls the opening and the retraction of the foot peg 10 through the control buttons.

The working principle is as follows:

when meeting unexpected emergency, first gasbag and two second gasbags are all aerifyd, pop out after crowded first shrouding 12 and the second shrouding 13 of opening, and first gasbag and two second gasbags are all perpendicular backward extension under the inflation condition to enclose into a safe space with backplate 4 and roof 6 of rear seat, and the passenger is in this safe space just, has ensured the safety of passenger in unexpected emergency.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may include only a single embodiment, and such description is for clarity only, and those skilled in the art will be able to make the description as a whole, and the embodiments may be appropriately combined to form other embodiments as will be apparent to those skilled in the art.

Claims (7)

1. A seat for an aircraft cabin, characterized in that: the multifunctional air-conditioning seat comprises a supporting seat fixedly arranged in a cabin, a seat and a seat back arranged on the supporting seat, wherein the supporting seat comprises a bottom plate, a corrugated pipe sleeve and at least one hydraulic cylinder, the hydraulic cylinder is fixedly arranged on the bottom plate along the vertical direction, the top end of a piston rod of the hydraulic cylinder is fixedly connected with the seat, the upper port of the corrugated pipe sleeve is fixedly connected with the seat, the lower port of the corrugated pipe sleeve is fixedly connected with the bottom plate, the hydraulic cylinder is positioned in the corrugated pipe, the seat back is fixedly arranged on a first rotating shaft, the first rotating shaft is rotatably arranged on the seat, a first driving motor for driving the first rotating shaft to rotate is also fixedly arranged on the seat, the top of the seat is provided with a top plate extending forwards along the horizontal direction, the bottom of the top plate is provided with an illuminating lamp, the two sides of the top of the back, the rear surface of roof is provided with and extends and open-ended second gasbag groove behind the horizontal direction, installs the top gasbag in the first gasbag groove, all installs the lateral part gasbag in every second gasbag groove, and first shrouding is installed to the back opening in first gasbag groove, and the second shrouding is installed to the back opening in every second gasbag groove.

2. A seat for an aircraft cabin according to claim 1, wherein: the chair seat is provided with a control key, a controller is arranged in the chair seat, and the controller is respectively electrically connected with the control key, the first driving motor, the illuminating lamp and the hydraulic cylinder.

3. A seat for an aircraft cabin according to claim 1, wherein: the left side and the right side of the chair seat are both provided with a guard plate.

4. A seat for an aircraft cabin according to claim 1, wherein: the illuminating lamp is arranged on the top plate through the spherical hinge, so that the illuminating direction of the illuminating lamp can be adjusted, and the illuminating lamp is convenient for passengers to use.

5. A seat for an aircraft cabin according to claim 1, wherein: the lower part of seat support install the pedal, pedal fixed mounting is in the second pivot, the second pivot is rotatably installed on the seat support, still fixed mounting has the rotatory second driving motor of drive second pivot on the seat support.

6. A seat for an aircraft cabin according to claim 2, wherein: the lower part of seat support install the pedal, pedal fixed mounting is in the second pivot, the second pivot is rotatably installed on the seat support, still fixed mounting has the rotatory second driving motor of drive second pivot on the seat support.

7. A seat for an aircraft cabin according to claim 6, wherein: the second driving motor is electrically connected with the controller.

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