CN210047629U

CN210047629U - Airplane dining car

Info

Publication number: CN210047629U
Application number: CN201821951986.0U
Authority: CN
Inventors: 朱启明
Original assignee: Nanjing Communications Institute of Technology
Current assignee: Nanjing Communications Institute of Technology
Priority date: 2018-11-23
Filing date: 2018-11-23
Publication date: 2020-02-11
Anticipated expiration: 2028-11-23

Abstract

The utility model discloses an aircraft dining car, a frame body is internally provided with a holding space, and at least one supporting plate is arranged in the frame body and used for dividing the holding space into at least one placing space for placing food; the surface of each supporting plate is provided with a weight sensor for detecting whether the supporting plate is in an empty state; and the conveying device is used for driving the rack body loaded with food to linearly slide along the length direction of the aircraft passageway. The aircraft dining car with the structure can ensure that the conveying device conveys the frame body through the conveying device, so that food placed in the placing space is conveyed to the position close to each seat, passengers close to the dining car can take the food conveniently, distance and manpower are saved, the food can be conveyed without service personnel, and the working efficiency is improved; in addition, the weight sensor who sets up in the backup pad detects for whether there is the cutlery box in detecting every backup pad, thereby be convenient for service personnel in time supervise and supply food, further improve service quality.

Description

Airplane dining car

Technical Field

The utility model relates to a space equipment technical field, concretely relates to aircraft dining car.

Background

With the continuous development of society, the living standard of people is continuously improved, so when people select a travel tool, a plane is frequently used for saving time or emergently taking things, therefore, a dining car on the existing plane is designed for the purpose of providing dining services for passengers by air-service personnel, the special requirement of providing beverage services for the passengers is not considered, in fact, the frequency of providing the dining services for the passengers by the air-service personnel on the plane is more, and the air-service personnel must pay attention to the fact that the dining services are provided for the passengers, such as taking solid food or drinks, the time and the labor are consumed, and the manpower waste is caused.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model aims to solve the technical problem that the manpower is wasted because the manual catering service is provided on the airplane in the prior art.

Therefore, the utility model provides an aircraft dining car, include:

the rack body is internally provided with an accommodating space, and the inside of the rack body comprises at least one supporting plate which is used for dividing the accommodating space into at least one placing space for placing food;

a weight sensor is arranged on the surface of each supporting plate and used for detecting whether the supporting plates are in an empty state or not;

and the conveying device is used for driving the frame body loaded with food to linearly slide along the length direction of the aircraft passageway.

Preferably, the aircraft dining car comprises a conveying device

The first mounting plate is arranged on an aircraft passageway and is arranged along the length direction of the passageway;

the linear driving mechanism is fixedly arranged on the first mounting plate and used for driving the frame body to slide along the length direction of the passageway;

and the two ends of the rotary driving mechanism are respectively connected with the linear driving mechanism and the frame body and are used for driving the frame body to rotate along the axial direction of the frame body.

Further preferably, in the aircraft dining car described above, the linear driving mechanism includes:

the first driver is fixedly arranged on the first mounting plate;

a first guide rail disposed on the first mounting plate in parallel with the first driver through the aircraft aisle;

the first sliding block is arranged on the first driver and the first guide rail in a sliding mode along the length direction of the aircraft passageway;

and the second mounting plate is vertically arranged on the top surface of the first sliding block.

Further preferably, the aircraft dining car described above, the rotary drive mechanism comprises: the second driver, the drive shaft that stretches out along the vertical direction, the said drive shaft is set up along its axial rotation; and one end of the third mounting plate is fixedly connected with the extending end of the driving shaft, and the other end of the third mounting plate is fixedly connected with the bottom of the frame body.

Further preferably, in the above aircraft dining car, the first driver is a screw stepping motor; and/or the second driver is a rack and pinion rotary cylinder.

Further preferably, in the aircraft dining car, three support plates are vertically arranged in the frame body, and the frame body further comprises a connecting body vertically extending for connecting the support plates.

Further preferably, in the aircraft dining car, the transverse section of the supporting plate is circular, a vertical enclosure extending vertically upwards along the circumferential edge of the supporting plate is arranged, and the supporting plate and the vertical enclosure enclose the placing space which is vertically upwards opened.

Further preferably, in the aircraft dining car, the supporting plate and the vertical enclosure are made of transparent materials.

The technical scheme provided by the utility model, following advantage has:

the utility model provides an aircraft dining car, a frame body is internally provided with a holding space, and at least one supporting plate is arranged in the holding space for dividing the holding space into at least one placing space for placing food; a weight sensor is arranged on the surface of each supporting plate and used for detecting whether the supporting plates are in an empty state or not; and the conveying device is used for driving the frame body loaded with food to linearly slide along the length direction of the aircraft passageway.

The aircraft dining car with the structure can ensure that the conveying device conveys the frame body through the conveying device, so that food placed in the placing space is conveyed to the position close to each seat, passengers close to the dining car can take the food conveniently, distance and manpower are saved, the food can be conveyed without service personnel, and the working efficiency is improved; in addition, the weight sensor who sets up in the backup pad detects for whether there is the cutlery box in detecting every backup pad, thereby be convenient for service personnel in time supervise and supply food, further improve service quality.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of a structure of an aircraft dining car and seat combination provided in embodiment 1;

FIG. 2 is a schematic view of the structure of an aircraft dining car provided in embodiment 1;

description of reference numerals:

1-a frame body; 11-a support plate; 12-a linker; 13-vertical fencing;

21-a first mounting plate; 22-linear drive mechanism; 221-a first driver; 222 — a first guide rail; 223-a first slider; 224-a second mounting plate; 23-a rotary drive mechanism; 231-a second driver; 232-a third mounting plate;

3-a seat.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

Example 1

The present embodiment provides an aircraft dining car, as shown in fig. 1 and 2, including: support body 1 and the conveyor who sets up in support body 1 below. Wherein, the conveying device is used for driving the rack body 1 loaded with food to slide linearly along the length direction of the aircraft passageway. The interior accommodation space that has of support body 1, it includes backup pad 11 and connector 12, and connector 12 connects two adjacent backup pads 11 to synchronous motion between the backup pad 11, in addition, is separated the accommodation space for a plurality of spaces of placing through backup pad 11, is convenient for place more food or beverage.

Specifically, in the present embodiment, three supports are vertically divided; and the horizontal cross-section of backup pad 11 does, and at the vertical fender 13 that encloses that extends along the circumference border of backup pad 11 is vertical upwards, and backup pad 11 encloses the synthetic placing space along vertical upwards opening with vertical fender 13. The supporting plate 11 and the vertical enclosing barrier 13 are made of transparent materials, so that service personnel or passengers can place or take food in the placing space conveniently.

In addition, each support plate 11 is provided with a weight sensor on its surface for detecting whether the support plate 11 is empty or not. When the weight sensor does not detect the weight, the rack body 1 is driven by the conveying device to return to the kitchen of the airplane for filling food.

As shown in fig. 1, the conveying apparatus provided in the present embodiment includes a first mounting plate 21, a linear driving mechanism 22, and a rotary driving mechanism 23. The first mounting plate 21 is arranged on an aircraft passageway and is arranged along the length direction of the passageway; the linear driving mechanism 22 is fixedly arranged on the first mounting plate 21 and used for driving the frame body 1 to slide along the length direction of the passageway; and the two ends of the rotary driving mechanism 23 are respectively connected with the linear driving mechanism 22 and the frame body 1, so as to drive the frame body 1 to rotate along the axial direction thereof.

Specifically, as shown in fig. 2, the linear drive mechanism 22 includes: a first guide rail 222, a first slider 223, and a second mounting plate 224. (ii) a Wherein, the first driver 221 is fixedly arranged on the first guide rail 222 of the first mounting plate 21, penetrates through the aircraft passageway, and is arranged on the first mounting plate 21 in parallel with the first driver 221; the first sliding block 223 is arranged on the first driver 221 and the first guide rail 222 in a sliding manner along the length direction of the aircraft passageway; the second mounting plate 224 is vertically disposed on the top surface of the first slider 223. The first driver 221 is a screw stepping motor, and further the first driver 221 drives the precision of the movement of the slider and the second mounting plate 224 thereon.

Specifically, as shown in fig. 2, the rotary drive mechanism 23 includes: a second driver 231, a driving shaft extended in a vertical direction, the driving shaft being rotatably provided along an axial direction thereof; and one end of the third mounting plate 232 is fixedly connected with the extending end of the driving shaft, and the other end of the third mounting plate is fixedly connected with the bottom of the frame body 1. The second driver 231 is a rack and pinion type rotary cylinder.

The aircraft dining car with the structure can ensure that the conveying device conveys the frame body 1 through the conveying device, so that food placed in the placing space is conveyed to the positions near the seats 3, and passengers close to the dining car can take the food conveniently, so that the distance and manpower are saved, the food can be conveyed without service personnel, and the working efficiency is improved; in addition, the weight sensor that sets up on backup pad 11 detects for whether there is the cutlery box in detecting every backup pad 11, thereby be convenient for service personnel in time supervise and supply food, further improve quality of service.

Of course, the driver provided by this embodiment can be a motor or an air cylinder, as long as it is ensured that the frame body 1 arranged thereon is stably driven. The backup pad 11 and the vertical fender 13 that encloses in dying can also support for stainless steel material when this time, as long as guarantee to place food in the space stably hold dress can, need not to consider concrete material.

Claims

1. An aircraft dining car is characterized by comprising

The shelf body (1) is internally provided with an accommodating space, and comprises at least one supporting plate (11) for dividing the accommodating space into at least one placing space for placing food;

a weight sensor is arranged on the surface of each supporting plate (11) and used for detecting whether the supporting plates (11) are in an empty state or not;

the conveying device is used for driving the rack body (1) loaded with food to linearly slide along the length direction of the aircraft passageway.

2. An aircraft dining car according to claim 1, wherein the conveying means comprises

The first mounting plate (21) is arranged on an aircraft aisle and is arranged along the length direction of the aisle;

the linear driving mechanism (22) is fixedly arranged on the first mounting plate (21) and used for driving the frame body (1) to slide along the length direction of the passage;

and the two ends of the rotary driving mechanism (23) are respectively connected with the linear driving mechanism (22) and the frame body (1) and are used for driving the frame body (1) to rotate along the axial direction of the frame body.

3. An aircraft dining car according to claim 2,

the linear drive mechanism (22) includes:

a first driver (221) fixedly arranged on the first mounting plate (21);

a first guide rail (222) disposed on the first mounting plate (21) through the aircraft aisle in juxtaposition with the first drive (221);

a first slider (223) slidably disposed on the first driver (221) and the first rail (222) along the aircraft aisle length direction;

a second mounting plate (224) vertically disposed on a top surface of the first slider (223).

4. An aircraft dining car according to claim 3, wherein the rotary drive mechanism (23) comprises: a second driver (231) which is a drive shaft extending in the vertical direction, the drive shaft being rotatably provided in the axial direction thereof; and one end of the third mounting plate (232) is fixedly connected with the extending end of the driving shaft, and the other end of the third mounting plate is fixedly connected with the bottom of the frame body (1).

5. An aircraft dining car according to claim 4, wherein the first driver (221) is a lead screw stepper motor; and/or the second driver (231) is a rack and pinion rotary cylinder.

6. An aircraft dining car according to claim 1, wherein three support plates (11) are vertically arranged in the frame body (1), and the frame body (1) further comprises a connecting body (12) extending vertically for connecting the support plates (11).

7. An aircraft trolley as claimed in claim 6, characterised in that the supporting plate (11) is circular in transverse cross-section and is provided with a vertical barrier (13) extending vertically upwards along the circumferential edge of the supporting plate (11), the supporting plate (11) and the vertical barrier (13) enclosing the placement space which is open vertically upwards.

8. An aircraft trolley as claimed in claim 7, characterised in that the support plate (11) and the vertical surround (13) are of transparent material.