Recyclable self-heating foodstuff box

Abstract

The invention discloses a recyclable self-heating foodstuff box, comprising a foodstuff box body. The foodstuff box body comprises an upper box body, a lower box body and an upper cover. The upper boxbody is arranged above the lower box body, the upper end of the upper box body is hinged to the upper cover, the upper box body is provided with a handle, the lower end of the inner side of the upperbox body is fixedly provided with a porous air inlet bottom plate, a foodstuff placing box is plated on the upper end on the porous air inlet bottom plate in the upper box body, four netty placing boxes are arranged on the four sides of the lower end of a reaction groove, and a heating bag is arranged in each netty placing box. The upper end of a movable rod penetrates through the middle of a drainage slope and extends to be below a thin film. The recyclable self-heating foodstuff box is reasonable in structural design, realizes a fast heating speed, is less affected by an external temperature, can realize an omnibearing heating effect, and is higher in integral airtightness and recyclable without causing waste and environment pollution.

Description

technical field [0001] The invention relates to the technical field of food boxes, in particular to a recyclable self-heating food box. Background technique [0002] The self-heating rice currently on the market is relatively complicated in use, and the self-heating food box is often used to heat the rice, but the self-heating food box in the prior art still has the following defects: [0003] 1. The self-heating food box in the prior art is easily affected by the external temperature, the heating time is long and the dishes cannot be heated evenly, and the heating speed is relatively slow; [0004] 2. The self-heating food box in the prior art has poor sealing performance during heating, which easily leads to leakage of hot air and affects the heating speed and effect; [0005] 3. Most of the self-heating food boxes using reaction heating in the prior art are for one-time use, have poor recyclability, and easily cause waste and environmental pollution. [0006] To this en...

AI Technical Summary

Problems solved by technology

[0003] 1. The self-heating food box in the prior art is easily affected by the external temperature, the heating time is long and the dishes cannot be heated evenly, and the heating speed is relatively slow;

[0004] 2. The self-heating food box in the prior art has poor sealing performance during heating, which easily leads to leakage of hot air and affects the heating speed and effect;

[0005] 3. Most of the self-heating food boxes using reaction heating in the prior art are for one-time use, poor in recycling, easy to cause waste and environmental pollution

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