Heat preservation serving trolley with internal circulation hot air

Abstract

The invention provides a heat preservation serving trolley with internal circulation hot air, which comprises a compartment, moving wheels, a heat preservation box, a door frame, a heat preservation door, a door handle, a side buffer frame structure, a longitudinal storage buffer frame structure, a hot air circulation pipe frame structure, a fixed screw rod, an adjustable displacement frame structure, a positioning rod, a storage battery and a control panel, moving wheels are installed at the four corners of the lower portion of the compartment through bolts. A heat preservation box is installed on the inner side of the compartment. A door frame is installed on the left side of the heat preservation box through bolts. A heat preservation door is hinged to the left side of the interior of the door frame. A door handle is installed on the left side of the front portion of the heat preservation door through screws. The buffer frame is in bolted connection with one side of the side buffer spring, so that the side buffer spring can be conveniently used for buffering the left side and the right side of the buffer frame during use, and the situation that the meal box is easily damaged due to collision in the storage frame during use can be reduced.

Description

technical field [0001] The invention belongs to the technical field of food delivery vehicles, and in particular relates to a heat preservation food delivery vehicle with internal circulating hot air. Background technique [0002] More and more units and groups of people need to deliver meals, such as meals for engineers working in the field, meals for troops and military exercises, passengers on trains or long-distance buses, and school students, etc., usually by the kitchen staff in advance. Divide the meals into tableware, transport them to the designated location, and then distribute or collect them uniformly. [0003] However, the existing heat preservation food delivery vehicle has the problems of poor buffering effect on the lunch box, inconvenient to transport the lunch box to the left and inconvenient to circulate the hot air. [0004] Therefore, it is very necessary to invent a heat preservation food delivery vehicle with internal circulating hot air. SUMMARY OF...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above technical problems, the present invention provides an insulated food delivery vehicle with internal circulation hot air to solve the problem that the existing insulated food delivery vehicle has poor buffering effect on the lunch box, and it is inconvenient to transport the lunch box to the left and The problem of inconvenient circulation of hot air

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