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Lunch box

A technology for lunch boxes and lids, which is applied in the field of vending machines, can solve the problems of wasting energy, increasing heating time, and splashing, and achieve the effects of shortening heating time, saving energy, and avoiding splashing

Inactive Publication Date: 2018-08-28
SUZHOU GUYUEFENG INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current box lunch vending machine has a problem that has not been solved. The food is not heated evenly. The food on the periphery / upper part is already very hot, and the food on the inside / lower part is still cold. In order to ensure that the food is thoroughly heated, the heating time can only be increased, which wastes energy. Waste of time; the fat in vegetables will harden and solidify, and the heating process will be uneven, and there will be popping phenomenon that is common in microwave heating at home

Method used

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Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0039] Please refer to figure 1 , The lunch box 100 provided in this embodiment includes a box body 10 , a box cover 20 and a stirring device 30 .

[0040] The lid has a through hole 201, which can be inserted into the stirring device 30; the stirring device 30 has a stirring claw 311; into the box body 10; the upper end of the stirring device 30 has a transmission mechanism 302, the transmission mechanism 302 of the present embodiment is a cross-shaped groove, and the external manipulator drives the transmission mechanism 302 to rotate the stirring device 30 to work.

[0041] Take heating a lunch box of porridge as an example. When the lunch box is heated externally, the outer / upper food is already very hot due to uneven heating, while the inner / lower food is still cold. In order to ensure that the food is thoroughly heated, the heating time can only be increased, not only Waste of energy, more waste of time, loss of efficiency. Using the lunch box provided by this embodime...

no. 2 example

[0043] Please refer to figure 2 and image 3 , the stirring device 30 provided by the present embodiment includes a limit mechanism 301 to ensure that the stirring device 30 is mounted on the lid and will not fall into the box body; the stirring device 30 has a stirring claw 311; the upper end of the stirring device 30 has a transmission mechanism 302, the transmission mechanism 302 of this embodiment is a straight protrusion, and the external manipulator drives the transmission mechanism 302 to rotate the stirring device 30 to work.

no. 3 example

[0045] Please refer to Figure 4 and Figure 5 The stirring device 30 provided in this embodiment is similar to that of the second embodiment, except that a hollow channel 303 is added to inject seasoning into the food at a preset time, making the food more delicious. Of course, it is also possible to inject air flow or liquid, such as air, water vapor, hot air, hot water, or ice water, into the channel 303 . The common situation is that the food in the lunch box is concentrated, or does not include soup, for example: if the processed food is rock sugar porridge, you can inject ice water at this time to dilute and lower the temperature; The food is hot millet porridge. At this time, hot water can be injected to dilute and increase the temperature quickly.

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Abstract

The invention discloses a lunch box. The lunch box comprises a box body and a box lid, the box lid is provided with a through hole, and a stirring device is inserted into the through hole; the stirring device is provided with at least one stirring claw; and a transmission mechanism is arranged at the upper end of the stirring device, and an external manipulator drives the transmission mechanism torotate the stirring device. The lunch box has the following advantages: a food can be evenly heated while being heated, so the heating time is shortened, and the energy is saved; and it is ensured that the sputtering phenomenon cased by fatty food pressure accumulation during heating of oil hardened and solidified vegetables is avoided.

Description

technical field [0001] The invention relates to the field of automatic vending machines, in particular to a lunch box for automatic vending machines. technical background [0002] The pace of life in today's society is getting faster and faster, and fast food has become the choice of more and more people. In special occasions such as train stations, automatic instant noodle vending machines and automatic box lunch vending machines have also quietly appeared. Automatic vending is the best choice to meet the fast-paced life of people, but there are two main types of automatic catering vending machines at present, one is instant noodle vending machines that automatically inject hot water, and the other is lunch box vending machines that are heated by microwaves as a whole. The current box lunch vending machine has a problem that has not been solved. The food is not heated evenly. The food on the periphery / upper part is already very hot, and the food on the inside / lower part is ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A45C11/20A45C13/00A45C13/02
Inventor 胡俊峰
Owner SUZHOU GUYUEFENG INFORMATION TECH CO LTD
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