A pot-lifting structure that can prevent the inner box from shaking and is easy to open

Abstract

The invention discloses a lifting pot structure which can prevent the inner box from shaking and is convenient to open. A limit cover is installed to prevent the inner sealing cover from shaking. The limit cover includes a buckle plate and a limit clamp plate. The upper port of the lifting pot body is equipped with a push-type lifting cover. There are two annular steps arranged at intervals, the position of the lower annular step matches the position of the limit cover, and the upper annular step is used for snapping the lifting pot cover. The lifting pot cover includes the lifting pot cover body and the lifting pot cover A pressing cover is installed on the mounting hole in the middle of the body, an elastic opening mechanism cooperating with the pressing cover is installed in the mounting hole, and a sealing cover is installed at the bottom of the lifting pot cover body. The invention has a reasonable structural design, not only can prevent the inner box from shaking and making abnormal noises in the pot, but also can quickly open and close, and the operation is simple and labor-saving.

Description

Technical field: [0001] The invention relates to the field of daily necessities, and mainly relates to a pot lifting structure which can prevent the inner box from shaking and is convenient to open. Background technique: [0002] At present, there are various types of insulated lunch boxes and insulated buckets on the market, with different functions and prices. Most of them use stainless steel heat preservation pots. With the needs of applications, they have gradually developed from a single-tube structure to a structure with multiple independent sealed inner boxes superimposed inside. On the one hand, its design can ensure its full bloom Independence can increase the types of storage. The structure of the sealed inner box in the other direction can avoid the leakage of soup. In order to facilitate the taking out of the sealed inner box after stacking, the lid of the sealed inner box adopted has a The handle structure with flipping and lifting performance can be taken out ...

AI Technical Summary

Problems solved by technology

[0003] Although it has the above-mentioned advantages, in the existing pot lifting structure in the current market, when the inner box is in use, most of the inner boxes are stacked in multiple layers and placed in the inner cavity of the lifting pot. Although it meets the function of saving space and will not dump, However, due to the placed structure, there is a gap between the inner box and the inner cavity of the pot, and the gap will make the stacked inner box unstable, resulting in shaking and abnormal noise, which affects the user experience; and its The commonly used lids for lifting pots are mostly two closed forms of threaded screwing and fasteners. When opening and closing, both hands are required to work together at the same time. It is difficult to open the sealing cover directly when it is in the chamber, so its structure needs to be improved and perfected so that it can meet the requirements of convenient switch

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