Thermal insulation box with good thermal insulation effect

Abstract

The invention discloses a thermal insulation box with the good thermal insulation effect. The thermal insulation box includes an inner thermal insulation box and a thermal insulation box body, the thermal insulation box body comprises an outer thermal insulation box and an inner thermal insulation box body, the outer thermal insulation box comprises a first foam plastic layer and a first vacuum insulation plate, and the first vacuum insulation plate is arranged on the inner side of the first foam plastic layer; and the inner thermal insulation box body comprises a second foam plastic layer anda second vacuum insulation plate, and the second vacuum insulation plate is arranged on the inner side of the second foam plastic layer. According to the thermal insulation box, a buffer layer is arranged between the outer thermal insulation box and the inner thermal insulation box body, the items in the thermal insulation box can be protected during the transportation process, and the buffer layer plays a good cushioning role; and by arranging the foam plastic layers and the vacuum insulation plates on the outer thermal insulation box and the inner thermal insulation box body, the thermal insulation effect of the thermal insulation box is improved, a spring is arranged at the bottom of the outer thermal insulation box, a clamping block can be adjusted so that the outer thermal insulationbox pops up when the larger items are placed into the thermal insulation box, and taking is facilitated.

Description

technical field [0001] The invention relates to an incubator with good heat preservation effect. Background technique [0002] The incubator is a kind of storage device for people to keep food warm. The existing incubators are generally composed of a box body and a box cover. Vibration is easy to occur during transportation, which easily causes impact on the food in the incubator and cannot play a buffering role, so that the items in the incubator are easily damaged. Some existing incubators only foam-fill the inside of the incubator, so that The incubator looks clumsy, and the insulation effect is not good enough. There are also some large items that are put into the incubator, which is difficult to handle. This is also a disadvantage. Therefore, we propose an incubator with good insulation effect. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an incubator with good thermal insulation effect to solve the abov...

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Problems solved by technology

[0002] The incubator is a kind of storage device for people to keep food warm. The existing incubators are generally composed of a box body and a box cover. Vibration is easy to occur during transportation, which easily causes impact on the food in the incubator and cannot play a buffering role, so that the items in the incubator are easily damaged. Some existing incubators only foam-fill the inside of the incubator, so that The incubator looks clumsy, and the insulation effect is not good enough. There are also some large items that are put into the incubator, which is difficult to take. This is also a disadvantage. Therefore, we propose an incubator with good insulation effect

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