Detachable efficient insulating heat preservation box
A technology of insulation box and insulation layer, applied in insulation containers, lighting and heating equipment, containers, etc., can solve problems such as insufficient performance of insulation boxes, and achieve the effects of saving materials, preventing failures, and simplifying production processes
Inactive Publication Date: 2017-08-15
青岛允天保温科技有限公司
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Problems solved by technology
[0003] The technical problem to be solved by the present invention is to provide an incubator with convenient maintenance, large storage space and excellent thermal insulation for the problem of insufficient performance of the current incubator
Method used
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Embodiment Construction
[0022] An insulated box comprising a box body with openings on one side, such as figure 1 As shown; the box includes a first insulation layer 12, a vacuum insulation panel 13, and a second insulation layer 14, and the first insulation layer 12, the vacuum insulation panel 13 and the second insulation layer 14 are from the inside of the box to the Outside, the first insulation layer 12 and the second insulation layer 14 are assembled together through a detachable structure 15 , and the vacuum insulation panel 13 is arranged between the first insulation layer 12 and the second insulation layer 14 .
[0023] Preferably, the detachable structure is a convex or concave structure, such as figure 1 shown.
[0024] Preferably, a convex portion or a concave portion is provided on the first heat insulating layer 12 , and a concave portion or a convex portion matched with the convex portion or concave portion is provided on the second heat insulating layer 14 . Such as figure 1 As sho...
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The invention provides a heat preservation box which comprises a box body with an opening in one surface. The box body comprises a first heat preservation layer, a vacuum insulating plate layer and a second heat preservation layer which are arranged from the interior of the box body to outside; the first heat preservation layer and the second heat preservation layer are assembled together through a detachable structure; and a vacuum insulating plate is arranged between the first heat preservation layer and the second heat preservation layer. According to the heat preservation box, the production cost of the insulating heat preservation box is reduced, the manufacturing process of the insulating heat preservation box is simplified, heat preservation performance of the insulating heat preservation box is greatly improved, heat preservation box failure due to the fact that the vacuum insulating plate is prone to be damaged can be effectively prevented, and the problem that the damaged vacuum insulating plate cannot be replaced because the damaged vacuum insulating plate is covered in an interlayer is solved.
Description
technical field [0001] The invention belongs to the field of cold chain insulation containers, in particular to a vehicle-mounted insulation box used for food refrigeration and distribution. Background technique [0002] The transportation and storage of fresh food is a problem that families often encounter when they travel or have outdoor dinners. At present, most of the common household incubators on the market are made of foam plastic or aluminum-plastic composite gold material, with a foam insulation layer inside, which takes up a lot of space, has poor insulation effect, and short insulation time. At present, there are also some incubators that use vacuum insulation panels as insulation layers, but because they are easy to break, the outside is generally required to have a protective layer. At present, the general method of using vacuum insulation panels is to wrap them with polyurethane foam to form a whole structure, once the vacuum panel leaks, the entire incubator ...
Claims
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Login to View More IPC IPC(8): B65D81/38
CPCB65D81/38
Inventor 刘天亮翟天阳
Owner 青岛允天保温科技有限公司