Telescopic dining car

By designing and promoting components and closed components on the dining car, the automatic operation of the dining car in the distribution position is achieved, and the problem of cumbersome operation and increased work burden of existing dining car is solved, improving work efficiency and easy to use.

CN222622441UActive Publication Date: 2025-03-18SHANGHAI JUESHUN MACHINERY TECHNOLOGY CO LTD
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Patent Information

Application Number
CN202421317539.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-11
Publication Date
2025-03-18
Estimated Expiration
2034-06-11

AI Technical Summary

Technical Problem

After the existing dining car is in the lunch box or dining plate in front of the distribution position, the staff needs to extend his arms into the interior of the dining car and take it out, causing the body to tilt, the arms to stretch, and frequent operations to cause the arm to be sore, which makes the operation cumbersome and increases the work burden.

Method used

Design a retractable dining car. By pushing the assembly and closing assembly, the dining car can automatically push the tray or bracket that places the lunch box to move out of the outside of the dining car when it arrives at the distribution location, and automatically open the protective door panel during the movement, without manually opening and closing, avoiding the arms reaching in and out.

Benefits of technology

It realizes the automated operation of the dining car, reduces the work burden of users, saves time and effort, improves work efficiency and is easy to use.

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Abstract

The embodiment of the utility model provides a telescopic dining car, and relates to the technical field of dining cars. The telescopic dining car comprises a dining car body, a containing tray is slidably connected to an inner cavity of the dining car body, a pushing assembly is arranged on the rear side of the dining car body, universal wheels are rotatably connected to the periphery of the bottom of the dining car body, and closing assemblies are arranged on the left side and the right side of the top of the dining car body. The pushing assembly and the closing assembly are used in a matched mode, when the pushing assembly and the closing assembly are used in a matched mode, a tray or a bracket for containing a meal box can be automatically pushed to move out of the dining car when the dining car arrives at a distribution site, in the moving process, a protection door plate can be automatically opened, and a user does not need to manually open and close the dining car; and the situation that the user needs to stretch the arms to take out is avoided, the workload of the user is relieved, time and labor are saved, the working efficiency of the user is improved, and use is convenient.
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