Folded cover and refrigeration device

A technology of refrigeration equipment and folding cover, which is applied to household refrigeration equipment, lighting and heating equipment, household appliances, etc., can solve the problems of glass door thermal insulation effect not as good as thermal insulation door, increased use space requirements, and increased product cost, etc. Effective display, reduced storage space, low cost effect

Active Publication Date: 2015-04-29
AUCMA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And the disadvantage of the light box display is that a separate light box needs to be made, the product cost increases, and the light box device needs to occupy a separate space, which increases the product's requirements for the use of space
At the same time, many freezer (refrigerator or display cabinet) products with display effect are mostly glass door products. Although the glass of the glass door has better and better heat insulation effect with the improvement of the technical level, and the heat preservation performance of the product is also continuously improved, but The thermal insulation effect of glass doors is far inferior to that of thermal insulation doors, especially at night, when there is no need to display, there should be a more convenient and practical way to replace users with self-made quilts and other thermal insulation

Method used

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  • Folded cover and refrigeration device
  • Folded cover and refrigeration device
  • Folded cover and refrigeration device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] combine figure 1 , a folding cover, including a door frame 1, a first cover plate 2 and a second cover plate 3 arranged on a refrigeration device, the door frame 1 is a closed square frame structure, the first cover plate and 2 second cover plates 3 Connected by the rotating shaft 4, the first cover plate 2 and the second cover plate 3 are shells 5 with upwardly protruding bottom formed by folding the edges downward, and the bottom of the shell 5 is adhered with fillers with heat preservation function 6. The filler 6 is made of thermal insulation material or its mixture, such as polyurethane foam, EPC foam filling, vacuum insulation board filling, etc. The bottom of the filler 6 is flush with the lower edge of the hemming part of the housing 5 , and a glass sliding door 7 is provided below the first cover plate 2 and the second cover plate 3 , which can be used to observe the interior of the refrigeration equipment. The side of the first cover plate 2 away from the sec...

Embodiment 2

[0028] combine figure 2 , a folding cover, including a door frame 1, a first cover plate 2 and a second cover plate 3 arranged on the refrigeration equipment, the door frame 1 is a closed square frame structure, the first cover plate 2 and the second cover plate 3 Connected by the rotating shaft 4, the first cover plate 2 and the second cover plate 3 are shells 5 with upwardly raised bottoms formed by folding their edges downwards, and the bottom of the shells 5 is adhered with a filling material with a heat preservation function. 6, the filler 6 is made of thermal insulation material or its mixture, such as polyurethane foam, EPC foam filling, vacuum insulation board filling and so on. The bottom of the filler 6 is flush with the lower edge of the hemming portion of the casing 5, and a glass sliding door 7 for observing the interior of the refrigerator or refrigerator is arranged below the first cover plate 2 and the second cover plate 3 . The side of the first cover plate ...

Embodiment 3

[0031] combine image 3 , a folding cover, including a door frame 1, a first cover plate 2 and a second cover plate 3 arranged on the refrigeration equipment, the door frame 1 is a closed square frame structure, the first cover plate 2 and the second cover plate 3 Connected by the rotating shaft 4, the first cover plate 2 and the second cover plate 3 are board shells 5 with cavities inside, and the fillers with heat preservation function are arranged in the cavities, and the fillers 6 are made of heat insulation materials. Or its mixture, such as polyurethane foam, EPC foam filling, vacuum insulation panel filling, etc. Below the first cover plate 2 and the second cover plate 3 are provided glass sliding doors 7 which can be used to observe the interior of the refrigeration equipment. The side of the first cover plate 2 away from the second cover plate 3 is rotatably connected to the inner side of the door frame 1, and the left and right sides of the first cover plate 2 and t...

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PUM

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Abstract

The invention discloses a folded cover and a refrigeration device with the folded cover. The folded cover comprises a door frame, a first cover plate and a second cover plate. The folded cover is characterized in that the door frame is of a closed square frame structure, the first cover plate is hinged to the second cover plate, one side of the first cover plate far away from the second cover plate is rotatably connected with the inner side of the door frame, the insides of the first cover plate and the second cover plate are filled with heat insulating materials, the left sides and the right sides of the first cover plate and the second cover plate are matched with the inner side wall of the door frame, a light transmission display plate is arranged on the upper surface of the second cover plate, a handle is arranged at the front end of the second cover plate, clamping jaws are symmetrically arranged at the front end of the second cover plate on the left side and the right side of the handle, and fasteners matched with the clamping jaws are arranged on the inner side walls of the door frame corresponding to the clamping jaws. A glass sliding door of the refrigeration device can be matched with the folded cover and can function in keeping warm or displaying, so that cost is low, effective displaying is realized, energy is saved, and consumption is reduced.

Description

technical field [0001] The invention relates to the technical field of household electrical appliance manufacturing, in particular to a folding cover and refrigeration equipment with the folding cover. Background technique [0002] At present, the display function of freezer (refrigerator or display cabinet) products is usually sticker display, box shell stickers, light box stickers, etc. The stickers are printed with the promotional content required by customers. The general promotional content includes customer information, product information, etc. If the product user of the freezer (refrigerator or display cabinet) wants to change the display content, he will change the sticker, which is unrealistic for ordinary consumers. If you do not remove the original stickers and continue to paste new stickers on the original stickers, it will seriously affect the heat dissipation effect of the product (there is usually a condenser in the box shell) and the display effect (there ar...

Claims

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Application Information

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IPC IPC(8): F25D23/02
CPCF25D23/02
Inventor 刘鹏邹海艳范大鹏王光日赵久红
Owner AUCMA
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