Heat insulation cooking container
A cooking container and outer container technology, applied in the field of heat-retaining cooking containers, can solve the problems of cooking space occupied, storage occupied space, accidental kicking, etc., and achieve the effect of improving the convenience of packing and improving the heat preservation
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Embodiment 1
[0072] exist Figure 1 to Figure 6 Among them, the heat-insulating cooking container 1 is provided with a heat-insulating outer container 2 and an inner container 3 housed in the heat-insulating outer container 2. An opening 4 is provided on the upper surface of the heat-insulating outer container 2, and a The heat-insulating outer container lid 5 that opens and closes the portion 4 is opened on the upper portion of the inner container 3, and the inner container lid 6 is provided so as to be detachable or openable and closable.
[0073] The heat-insulating outer container 2 is a cylindrical vacuum heat-insulating container or a box-shaped container with a vacuum insulation panel. In this example, a box-shaped vacuum insulation panel is used. container.
[0074] Specifically, the heat-insulating outer container 2 is formed of an outer container body 11 and vacuum insulation panels 12T, 12L, 12L, 12S, and 12S arranged inside the outer container body 11, and the vacuum insulatio...
Embodiment 2
[0106] Figure 7 to Figure 9 Embodiment 2 of the present invention is shown, and the same reference numerals are assigned to the same parts as in the above-mentioned Embodiment 1, and detailed description thereof will be omitted. The thermal insulation outer container 2A outside 1A of thermal insulation cooking containers of this example has a bottom and is substantially cylindrical.
[0107] The heat-insulating outer container 2A is connected to an inner wall made of metal, such as stainless steel, that is, an inner container part 51, and an upper end 53 of an outer container part 52 made of the same metal as the inner container part 51, and is bent outward in a flange shape. Part 53M, and a vacuum heat insulating layer 54 is provided between the inner container part 51 and the outer container part 52 to form a metal vacuum double-layer container. In addition, the upper opening 4 of the heat insulating outer container 2A is provided with a detachable heat insulating outer co...
Embodiment 3
[0121] Figure 10 Embodiment 3 of the present invention is shown, and the same reference numerals are attached to the same parts as those of the above-mentioned embodiments, and detailed description thereof will be omitted. The heat-insulating outer container lid 5 of this example includes an upper surface member 56 and a lower surface member 57 in which a heat insulating space 55 is provided, and the upper surface member 56 and the lower surface member 57 are formed of transparent members such as transparent synthetic resin or glass. . In addition, a transparent heat insulating material 58 such as silicon aerogel is housed in the heat insulating space 55 , and can be visually recognized through the heat insulating outer container lid 5 .
[0122] In addition, the cover body 47 is the same as in the second embodiment, and the transparent window portion 60 made of transparent synthetic resin or glass is provided, or the entire cover body 47 is made of transparent synthetic res...
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