Door-lifting type display cabinet

Abstract

The invention relates to a door-lifting type display cabinet. The door-lifting type display cabinet comprises a cabinet body and a cabinet door; the cabinet body comprises a top plate; a cabinet dooropening is formed in a front side of the cabinet body; the cabinet door covers the cabinet door opening; the cabinet door and the cabinet body are connected together through a supporting mechanism; agap is formed between a top edge of the cabinet door and the top plate of the cabinet body; a shielding cover plate is disposed between the cabinet door and the top plate; one side edge of the shielding cover plate is hinged to a top surface of the top plate, and the other side edge of the shielding cover plate is placed on an outer surface of the cabinet door, and in this way, the shielding coverplate can block the gap formed between the cabinet door and the top plate. The door-lifting type display cabinet is simple in structure, is reasonable in design, can block the gap formed between thecabinet door and the top plate during closing and opening of the cabinet door, can effectively ensure clean and healthy food in the cabinet body, can improve the energy efficiency level, and can prevent bacteria and pests.

Description

technical field [0001] The invention relates to the technical field of refrigerating and freezing equipment, in particular to a lift-door type refrigerating and freezing display cabinet. Background technique [0002] At present, refrigerated display cabinets are commonly used fresh-keeping equipment in supermarkets and some restaurants. Most of the refrigerated cabinets on the market have a lift-door structure. If the door is a swing-up type, dust and other sundries will easily fall into the display cabinet through the gap, polluting the ingredients in the display cabinet and affecting food health. In order to solve this problem, some display cabinets with cover plates appear on the market. The cover plates on this type of display cabinets are of fixed structure, and when the cabinet door is closed, the top edge of the cabinet door and the cover plate are sealed. , but when the cabinet door is lifted, a gap will be formed between the cabinet door and the shielding cover. E...

AI Technical Summary

Problems solved by technology

[0002] At present, refrigerated display cabinets are commonly used fresh-keeping equipment in supermarkets and some restaurants. Most of the refrigerated cabinets on the market have a lift-door structure. If the door is flipped up, dust and other sundries will easily fall into the display cabinet through the gap, polluting the ingredients in the display cabinet and affecting food health

In order to solve this problem, some display cabinets with cover plates appear on the market. The cover plates on this type of display cabinets are of fixed structure, and when the cabinet door is closed, the top edge of the cabinet door and the cover plate are sealed. , but when the cabinet door is lifted, a gap will be formed between the cabinet door and the shielding cover. It enters the cabinet through the gap, which affects the quality of the food in the cabinet and cannot guarantee the hygiene and safety of the food.

[0003] In addition, the current lift-door refrigerated display cabinets are not very effective in airtightness and heat preservation due to their structure, so they can only provide refrigeration functions (the lowest temperature setting is about 4°C), but cannot provide refrigeration. function (the minimum setting temperature is about -25°C), this is because the performance of this type of display cabinet is too poor if it wants to achieve the freezing function

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