Press-typed self-heating container of water cup
A push-type, self-heating technology, which is applied in food heating containers, containers, and packaged foods, can solve problems such as low safety factor, inconvenient use, and water bag damage, and achieve high safety factor and good practical effect Effect
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[0021] Attached below figure 1 , 2 3. Detailed description of the present invention:
[0022] A press-type self-heating container for a water cup, which comprises a tank body 1 in which a tank body 2 to be heated is placed;
[0023] A self-heating package 7 is provided on the inner bottom of the tank body 1, a plate body 6 is provided on the self-heating package 7, and a film piercing member 8 and a spring body 9 are provided on the upper surface of the plate body 6;
[0024] An inverted water cup 4 is placed on the upper end of the spring body 9. The bottom of the water cup 4 is opposite to the bottom of the tank 2 to be heated. The opening of the water cup 4 is sealed with a film 5.
[0025] A lid 3 is provided at the upper end of the tank body 1.
[0026] One or more vent holes 11 are opened on the cover 3.
[0027] The bottom of the water cup 4 is made of soft material or elastic material.
[0028] The height of the spring body 9 is greater than the height of the film piercing mem...
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