Thermal insulation table cover
A technology of table cover and cover cloth, which is applied in the direction of table utensils, household utensils, applications, etc., can solve the problems that food is easy to get cold, only consider the function of insect and dust prevention, and do not further consider the seasonal climate, etc., to achieve good heating and heat preservation effect , simple structure, good thermal insulation effect
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no. 1 example
[0028] Please refer to Figure 1 to Figure 5 , a heat preservation table cover includes an umbrella-shaped cover 10 that can be expanded and folded, and a temperature regulation control system 20 arranged on the cover 10 . The cover 10 includes a cover 12, a bone support 13 for supporting the cover 12, and a central column 11 protruding from the center to both sides through the cover 12 and the bone support 13. The cover 12 covers On the bone support 13 , the temperature regulation control system 20 arranged on the central column 11 is electrically connected to the cover cloth 12 , and the temperature regulation control system 20 controls the cover cloth 12 to generate heat.
[0029] By adopting the heat-generating cover cloth 12, the entire cover cloth 12 can generate heat evenly and transfer the heat inward. When the cover 10 is placed on the table like this, the chamber under the whole cover 10 has a uniform and good thermal insulation environment, which can make the food ...
no. 2 example
[0036] The difference with the first embodiment is that the temperature adjustment control system 20 is different, please refer to Image 6 . Customers can choose temperature regulation control systems 20 with different structures according to different usage habits or needs.
[0037] Please refer to Image 6, the temperature regulation control system 20a includes an energy storage part 22a arranged at the bottom end of the center column 11 and a control part 21a arranged above the cover 10 , and the control part 21a is arranged at the top end of the center column 11 . The control part 21a is arranged above the cover 10, which is convenient for the user to adjust the temperature adjustment control system 20a at any time. The energy storage part 22a is a battery used for energy storage, the battery is connected to the electrothermal film 122, and the battery supplies energy to the electrothermal film 122 to generate heat. In this way, the electric energy is provided by the a...
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