CN219750123U - Intelligent aviation dining car with warning obstacle avoidance device - Google Patents

Abstract

The utility model discloses an intelligent aviation dining car with an alarm obstacle avoidance device, and relates to the technical field of aviation dining car obstacle avoidance, comprising a base, wherein universal wheels are arranged at four corners of the bottom end of the base; the dining car is characterized in that the dining car body is arranged at the top end of the base, the inner box is arranged in the dining car body, the sliding groove is formed in the inner wall of the inner box, the sliding block is connected inside the sliding groove in a sliding manner, and the sliding rail is arranged inside the sliding block.

Description

Intelligent aviation dining car with warning obstacle avoidance device

Technical Field

The utility model relates to the technical field of obstacle avoidance of aviation dining vehicles, in particular to an intelligent aviation dining vehicle with an alarm obstacle avoidance device.

Background

In the flight process of a passenger plane, an air passenger can push the dinning trolley to send meal service so as to solve the requirements of passengers in the flight process, the existing aviation dinning trolley cannot early warn and avoid obstacles, and when the plane bumps, the dinning trolley breaks away from the hands of the passenger, so that the dinning trolley suddenly moves or falls down, and is easy to collide with the obstacles such as seats, and the dinning trolley is damaged. The existing aviation dining car aims at the situation, the existing solution is to make wheels into a lifting structure, the wheels descend and move the dining car through the wheels when the dining car runs, and when the dining car does not move, the wheels are lifted to enable the dining car body to directly contact the ground, so that the stability of the dining car is enhanced. The second commonly used safety guarantee at present is that when a dining car is not suitable for use, the dining car is fixed on a certain object in a cabin by using a hook, so that the stability of the airplane during take-off, landing and bump encountering is enhanced.

The scheme can play a forward role on the stability of the airplane to a certain extent, but when the airplane bumps, the dining car suddenly drops and is easy to collide with obstacles such as seats and the like to cause the damage of the dining car, so that the prior requirements are not met, and an intelligent aviation dining car with an alarm obstacle avoidance device is provided.

Disclosure of Invention

The utility model aims to provide an intelligent aviation dining car with an alarm obstacle avoidance device, so as to solve the problem that obstacles cannot be avoided in the aviation dining car in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an intelligent aviation dining car with an alarm obstacle avoidance device comprises a base, universal wheels, a dining car body, an inner box and a control box; universal wheels are installed at four corners of the bottom end of the base, the dining car body is installed at the top end of the base, the storage tank is arranged at the uppermost part of the dining car body, the movable cover plate is hinged to the top of the storage tank, an inner box and a control box are arranged in the dining car body, a hinged box door is arranged on one side, which is located outside the inner box, of the inner box, a plurality of pull-type partition boards are arranged in the inner box, each partition board is divided into a plurality of storage tanks by a plurality of side boards, the control box is arranged at the front end of the dining car body, an obstacle avoidance device and an alarm are arranged in the control box, the alarm is connected with the obstacle avoidance device, and the alarm gives an alarm when the obstacle avoidance device detects an obstacle.

Further, a chute is formed in the inner wall of the inner box, a protruding block is arranged in the chute, and grooves are formed in the upper side and the lower side of the protruding block; the side of baffle is fixed with the slider, the interlock is in on the slider the recess of protruding piece is followed the recess slides, the baffle is through slider and protruding piece cooperation along the slip pull of spout.

Further, a storage box is installed at the rear end of the dining car main body, and a handrail is installed above the storage box.

Further, the four side walls of the base are respectively stuck with an anti-collision strip.

Further, a control module is further arranged in the control box, and the control module is connected with the obstacle avoidance device and the alarm.

Further, the inner box and the storage groove are provided with electronic locks, the electronic locks are connected with the control module, and the switch of the electronic locks is controlled by the control module.

Further, the electronic lock is provided with a manual switch button, and the priority of the manual switch is higher than that of the control module control switch.

Further, the obstacle avoidance device is selected from XW-LAM-40 obstacle avoidance devices.

Compared with the prior art, the utility model has the beneficial effects that: the obstacle avoidance device and the alarm are arranged at the front end of the dining car body, the obstacle can be detected rapidly in real time and timely warning can be given to crews, the collision and the unhooking of the dining car are effectively avoided, the collision prevention strip is arranged, the collision impact force can be effectively reduced even if collision occurs, the dining car is protected, the collided person or object is protected, and the service life of the dining car is prolonged.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the internal structure of the main body and control box of the dining car of the present utility model;

FIG. 3 is a schematic view of a separator structure according to the present utility model;

fig. 4 is a schematic diagram of the connection between the sliding rail and the sliding block according to the present utility model.

In the figure: 1. a base; 2. a universal wheel; 3. a dining car body; 4. an inner box; 5. a chute; 6. a slide block; 7. a slide rail; 8. a protruding block; 9. a groove; 10. a partition plate; 11. a side plate; 12. a placement groove; 13. a storage box; 14. an armrest; 15. a storage tank; 16. a removable cover; 17. a door; 18. a handle; 19. a control box; 20. an obstacle avoidance device; 21. and (5) an anti-collision strip.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, an embodiment of the present utility model is provided: an intelligent aviation dining car with an alarm obstacle avoidance device comprises a base 1, universal wheels 2, a dining car body 3, an inner box 4 and a control box 19; universal wheels 2 are installed at four corners of the bottom end of the base 1, a dining car body 3 is installed at the top end of the base 1, a storage tank 15 is arranged at the uppermost part of the dining car body 3, a movable cover plate 16 is hinged to the top of the storage tank 15, an inner box 4 and a control box 19 are arranged in the dining car body 3, a hinged box door 17 is arranged on one side, which is close to the outer side, of the inner box 4, a handle 18 is fixedly connected to the front end of the box door 17, a plurality of pull-type partition boards 10 are arranged in the inner box 4, each partition board 10 is divided into a plurality of storage tanks 12 by a plurality of side boards 11, the control box 19 is arranged at the front end of the dining car body 3, a barrier avoiding device 20 and an alarm are arranged in the control box 19, the alarm is connected with the barrier avoiding device 20, when the barrier avoiding device 20 detects a barrier, the alarm is sent out, and the barrier avoiding device 20 can select XW-LAM-40 barrier avoiding devices.

The dining car body 3 is divided into three parts, namely a storage tank 15 at the top, an inner box 4 for containing dining food and a control box 19 at the front end. The storage tank 15 can be used for storing small articles required by passengers, such as tableware, straw, paper towel and the like, is positioned at the top, and is opened in a mode of forming an upper movable cover plate 16, so that the convenience is brought to a crewmember for taking; the door 17 of the inner box 4 is positioned at the side edge of the dining car body 3 and faces passengers at two sides of the aisle, so that a crew member can conveniently give out dining food for the passengers; the obstacle avoidance device 20 and the alarm are arranged in the control box 19 and are positioned at the front end of the dining car body 3, so that whether an obstacle exists in front of the dining car can be rapidly and sensitively detected, the detection precision is improved, and once the obstacle is detected, an alarm is immediately sent out, a crewman is reminded, and the problems of collision, rollover and the like of the dining car are effectively avoided.

The inner wall of the inner box 4 is provided with a chute 5, a protruding block 8 is arranged in the chute 5, and grooves 9 are formed in the upper side and the lower side of the protruding block 8; the side of baffle 10 is fixed with slider 6, and slider 6 interlock is in the recess 9 of protruding piece 8 and along recess 9 slip, and baffle 10 is through slider 6 and protruding piece 8 cooperation slip pull along spout 5. Through setting up slide rail 7, slider 6 and protruding piece 8 for baffle 10 can be in inner box 4 quick pull slip, conveniently take out package etc. to can take out the baffle light from the inner box, thereby more convenient clearance inner box guarantees the clean and tidy of dining car.

Referring to fig. 1 and 2, the left end of the dining car body 3 is fixedly connected with a storage box 13, the upper side of the storage box 13 is fixedly connected with a handrail 14, and the handrail 14 is fixedly connected with the dining car body 3 and is positioned at the tail end of the dining car body 3, so that a crew member can conveniently push the dining car, and garbage of the passenger is collected and placed in the storage box 13, and the cabin and the dining car are kept clean.

The four side walls of the base 1 are respectively stuck with an anti-collision strip 21, and when the dining car is out of hand and collides with a seat or an obstacle, the dining car passes through the anti-collision strips 21. The impact impulse is reduced, so that the service life of the dining car is prolonged.

A control module is also arranged in the control box 19 and is connected with the obstacle avoidance device 20 and the alarm; the inner box 4 and the storage groove 15 are respectively provided with an electronic lock, the electronic locks are connected with the control module, and the switch of the electronic locks is controlled by the control module; once obstacle avoidance device 20 detects an obstacle and sends a signal to the control module, the control module controls each electronic lock to close, preventing articles in the dining car from falling out due to collision. The electronic lock is provided with a manual switch button, and the priority of the manual switch is higher than that of the control module control switch, so that the electronic lock can be manually opened in emergency.

When the dining car is used, an air passenger pushes the dining car to the side of a guest through the handrails 14, the door 17 is opened through the handles 18, the sliding block 6 slides on the groove 9 of the protruding block 8, the partition plate 10 is pulled out, the dining box in the placing groove 12 is taken out, after taking, the partition plate 10 is pushed back into the inner box 4, the garbage bag can be placed in the containing box 13, garbage can be contained conveniently, practicability of the dining car is improved, the air passenger can place small articles such as tableware and a straw in the containing groove 15, further the dining car is convenient to take, when the dining car runs on an airplane, the obstacle can be met, the obstacle avoidance device 20 can quickly detect and timely send out an alarm to warn, collision of the dining car is avoided, and when the dining car breaks away from the seat or the obstacle, collision impact force is reduced through the anti-collision strip 21, so that the service life of the dining car is prolonged.

Claims (8)

1. The intelligent aviation dining car with the warning obstacle avoidance device is characterized by comprising a base, universal wheels, a dining car body, an inner box and a control box; universal wheels are installed at four corners of the bottom end of the base, the dining car body is installed at the top end of the base, the storage tank is arranged at the uppermost part of the dining car body, the movable cover plate is hinged to the top of the storage tank, an inner box and a control box are arranged in the dining car body, a hinged box door is arranged on one side, which is located outside the inner box, of the inner box, a plurality of pull-type partition boards are arranged in the inner box, each partition board is divided into a plurality of storage tanks by a plurality of side boards, the control box is arranged at the front end of the dining car body, an obstacle avoidance device and an alarm are arranged in the control box, the alarm is connected with the obstacle avoidance device, and the alarm gives an alarm when the obstacle avoidance device detects an obstacle.

2. An intelligent aviation dining car with warning obstacle avoidance apparatus as claimed in claim 1, wherein: a chute is formed in the inner wall of the inner box, a protruding block is arranged in the chute, and grooves are formed in the upper side and the lower side of the protruding block; the side of baffle is fixed with the slider, the slider interlock is in the recess of protruding piece and follow the recess slides, the baffle is through slider and protruding piece cooperation along the slip of spout pull.

3. An intelligent aviation dining car with warning obstacle avoidance apparatus as claimed in claim 2, wherein: the rear end of dining car main part is installed the containing box, the handrail is installed to the top of containing box.

4. An intelligent aviation dining car with warning obstacle avoidance apparatus as claimed in claim 1, wherein: and anti-collision strips are stuck on the four side walls of the base.

5. An intelligent aviation dining car with warning obstacle avoidance apparatus as claimed in claim 1, wherein: and a control module is further arranged in the control box and is connected with the obstacle avoidance device and the alarm.

6. The intelligent aviation dining car with warning obstacle avoidance apparatus of claim 5, wherein: the inner box and the storage groove are respectively provided with an electronic lock, the electronic locks are connected with the control module, and the switch of the electronic locks is controlled by the control module.

7. The intelligent aviation dining car with warning obstacle avoidance apparatus of claim 6, wherein: the electronic lock is provided with a manual switch button, and the priority of the manual switch is higher than that of the control module control switch.

8. An intelligent aviation dining car with warning obstacle avoidance apparatus as claimed in claim 1, wherein: the obstacle avoidance device is selected from XW-LAM-40 obstacle avoidance devices.