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CN-224225296-U - Dining working plate of aviation seat

CN224225296UCN 224225296 UCN224225296 UCN 224225296UCN-224225296-U

Abstract

The utility model relates to the technical field of aviation meal boards, in particular to a meal working board of an aviation seat, which comprises a main body, wherein a rotating shaft is arranged on the back surface of the main body, an upper adjusting groove is formed in the surface of the main body, a lower adjusting groove is formed in the bottom of the main body, two sides of the surface of the main body are movably connected with an upper board body, two sides of the bottom of the main body are fixedly connected with limiting sliding rails, and a lower board body is movably connected inside the limiting sliding rails. According to the utility model, through the main body, the rotating shaft, the upper adjusting groove, the lower adjusting groove, the upper plate body, the magnetic attraction strip, the handle groove, the anti-slip pad, the limiting sliding groove and the positioning adhesive tape, the dining working plate of the aviation seat can be adapted and expanded for use, in the actual use process, a worker firstly installs and uses the whole main body on the back of the aviation seat through the rotating shaft on the back, and daily dining working operation can be carried out on the surface of the main body.

Inventors

  • WANG GUITING

Assignees

  • 上海田轩机械设备有限公司

Dates

Publication Date
20260512
Application Date
20250522

Claims (6)

  1. 1. The dining working plate of the aviation seat comprises a main body (1) and is characterized in that a rotating shaft (2) is arranged on the back surface of the main body (1), an upper adjusting groove (3) is formed in the surface of the main body (1), a lower adjusting groove (4) is formed in the bottom of the main body (1), and upper plate bodies (5) are movably connected to two sides of the surface of the main body (1); Spacing slide rail (6), the bottom both sides fixedly connected with spacing slide rail (6) of main body (1), the inside swing joint of spacing slide rail (6) has lower plate body (7).
  2. 2. The dining working plate of the aviation seat according to claim 1, wherein limiting sliding blocks (8) are fixedly connected to two sides of the back of the lower plate body (7), and an arc-shaped connecting groove (9) is formed in the front of the lower plate body (7).
  3. 3. The dining working plate of the aviation seat according to claim 2, wherein a protective cushion (10) is arranged on the inner wall of the arc-shaped connecting groove (9), and a lifting handle (11) is fixedly connected to the bottom center of the lower plate body (7).
  4. 4. The dining working plate of the aviation seat according to claim 1, wherein magnetic attraction strips (12) are arranged between the upper plate bodies (5), and a handle groove (13) is formed in one end of the surface of each upper plate body (5).
  5. 5. The dining working plate of the aviation seat according to claim 1, wherein anti-slip pads (14) are arranged on two sides of the surface of the upper adjusting groove (3), and limit sliding grooves (15) are formed on two sides of the lower adjusting groove (4).
  6. 6. The dining working plate of the aviation seat according to claim 1, wherein positioning rubber strips (16) are arranged at the center and two ends of the surface of the upper adjusting groove (3).

Description

Dining working plate of aviation seat Technical Field The utility model relates to the technical field of aviation meal boards, in particular to a meal working board of an aviation seat. Background The airplane meal is a food supplied to passengers in the course of a civil airplane, the airplane meal is ordered by an airline company, is generally supplied by a mechanism for appointing to supply airplane diet, is manufactured near an airport and is directly transported to the airplane, when the airplane is stable at the air Cheng Zhongtu, is distributed to the passengers by an air attendant on a trolley, the airplane meal with different levels of passenger seats is respectively distributed in terms of the style, the quantity and the cost, the first class and the business passenger seat of the airplane meal are simulated as much as possible in terms of food and dining procedures, the advanced restaurant is similar to the airplane meal with real restaurant, the economic passenger seat of the airplane meal is similar to the fast food, the distribution efficiency, the storage volume, the cost and the like are taken as main considerations, the taste of the food is difficult to make the passengers have high expectations, and people feel pleasant moods to taste the food for the passengers, and you find other different food. For example, patent document CN 211336462U discloses a cup-slot structure of a combined aircraft meal board, which comprises a middle layer board, an upper layer board, a lower layer board, frames, fasteners, cup slots and a movable bottom board, wherein the upper layer board and the lower layer board are symmetrically distributed on two sides of the middle layer board, the frames are symmetrically sleeved at two ends of the three layer board, the three layer board is connected into a whole by the frames through the fasteners, positioning holes are formed in respective board bodies of the three layer board, the cup slots are formed in the board bodies of the middle layer board close to the edges, the movable bottom board is screwed in the inner wall of the cup slots, upper clamping holes are formed in the board bodies of the upper layer board, and lower clamping holes are formed in the board bodies of the lower layer board. The cup groove is arranged on the middle layer plate with higher structural strength, so that the structural strength of the cup groove can be improved, the depth of the cup groove is conveniently arranged to be larger, the height of the movable bottom plate can be adjusted by screwing, the depth of the cup groove is further adjusted, and the supporting effect is guaranteed. However, in the practical process, due to the limitation of the structure, the dining work of the single-plate structure is often only adopted, the dining work of the aviation seat cannot be rapidly expanded and used according to the practical use requirement, the dining work requirement of the aviation seat cannot be met, meanwhile, the device cannot be rapidly docked with passengers, the portability of the aviation seat in dining is guaranteed, the daily use requirement cannot be met, and therefore, the design of the dining work plate of the aviation seat is needed to solve the problems. Disclosure of utility model The utility model aims to provide a dining work board of an aviation seat, which aims to solve the problems that in the prior art, the existing structure is limited by the structure, so that only dining work of a single board structure is often adopted, the use cannot be rapidly expanded according to actual use requirements, the requirement of the dining work of the aviation seat cannot be met, meanwhile, equipment cannot be rapidly docked with passengers, portability of the dining work board is guaranteed, and daily use requirements cannot be met. The dining working plate of the aviation seat comprises a main body, wherein a rotating shaft is arranged on the back surface of the main body, an upper adjusting groove is formed in the surface of the main body, a lower adjusting groove is formed in the bottom of the main body, and upper plate bodies are movably connected to two sides of the surface of the main body; The limiting sliding rail is fixedly connected with two sides of the bottom of the main body, and the lower plate body is movably connected inside the limiting sliding rail. Preferably, limit sliding blocks are fixedly connected to two sides of the back of the lower plate body, and an arc-shaped connecting groove is formed in the front face of the lower plate body. Preferably, the inner wall of the arc-shaped connecting groove is provided with a protection soft cushion, and the bottom center of the lower plate body is fixedly connected with a lifting handle. Preferably, a magnetic strip is arranged between the upper plate bodies, and a handle groove is formed in one end of the surface of the upper plate body. Preferably, the two sides of the surface of the upper adjusting groove are p