A disposable plastic lunch box with self-heating function

Abstract

The invention discloses a disposable plastic lunch box with self-heating function, which comprises a combined base, a docking base and a material storage box, the combined base is fixedly installed on the outer surface of the lower end of the docking base, and the material storage box is movably socketed on the On the inner side of the upper end of the docking base, a second partition plate is fixedly installed in the middle of the inner surface of the combined base, and a water storage bag is fixedly installed on the side close to the second partition plate inside the combined base. A heating pack is installed on the other side close to the second partition plate, a docking clip is fixedly installed in the middle of the outer surface of one end of the water storage bag, and a fixed snap ring is fixedly sleeved on the inner surface of the side of the combined base. And the middle part of the inner side of the fixed clasp is movable with a butt ferrule; this makes the disposable plastic lunch box have a self-heating function, which improves its functionality and reduces its difficulty in operation. Flexibility in use.

Description

Technical field [0001] The present invention belongs to the technical field of disposable plastic lunch boxes, and more particularly to a disposable plastic lunch box having a self-heating function. Background technique [0002] Disposable foam lunch box snack box has been turned green boxes, the original foam lunch boxes due to high temperature, and the production process of the environmental damage to be eliminated and replaced with plastic boxes, paper boxes, wooden boxes, lunch boxes degradation, etc., wherein the plastic has a low toxicity, relatively high melting point, plasticity, relatively low cost and simple production characteristics, which has become the mainstream of manufacture of snack disposable material. [0003] BACKGROUND disposable tableware disclosed in Patent Document CN203492976U, particularly relates to a disposable plastic lunch box. The disposable plastic lunch box, the box comprising a box body and a cover body adapted to, the cartridge body is provided...

AI Technical Summary

Problems solved by technology

[0004] The existing disposable plastic lunch boxes have certain disadvantages in the use process. The traditional disposable plastic lunch boxes adopt an integrated fixed structure design, which has a single function, so that the disposable plastic lunch boxes only have a single container function, which makes the use of The user cannot heat the food in the disposable plastic lunch box according to the use requirements, which reduces the functionality of the disposable plastic lunch box; secondly, the traditional disposable plastic lunch box does not have multiple combined fixed structures, which reduces its The flexibility in use makes it impossible to adjust its function arbitrarily according to the needs of use, making it unable to adapt to different needs; at the same time, the traditional disposable plastic lunch box does not have a heating auxiliary structure, which increases the difficulty of heating the disposable plastic lunch box. Poor safety, bring certain adverse effects to users

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