Energy-saving and environment-friendly refrigerator refrigerated cabinet based on connecting rod mechanism

Abstract

The energy-saving and environment-friendly refrigerator refrigerated cabinet based on the connecting rod mechanism comprises a cabinet body, a refrigeration cavity is formed in the cabinet body, partition plates are arranged in the refrigeration cavity and longitudinally divide the refrigeration cavity into a plurality of sets of sliding cavities, a plurality of sets of sealing drawers are arranged in the sliding cavities, and driving mechanisms used for automatically pulling the sealing drawers are arranged at the bottoms of the sealing drawers. The energy-saving and environment-friendly refrigerator refrigerated cabinet based on the connecting rod mechanism comprises a sliding cavity, a cleaning sliding plate used for cleaning condensate water is arranged on the inner side wall of the sliding cavity in a sliding mode, a linkage mechanism is arranged on the cleaning sliding plate, the linkage mechanism is connected with a driving mechanism, an illuminating lamp is further arranged in the sliding cavity, and a brake switch used for turning on and turning off the illuminating lamp is arranged on the illuminating lamp. The sealed drawer can be automatically opened conveniently, illumination and removal of condensate water on the inner wall of the refrigerated cabinet are facilitated while the sealed drawer is opened, food is prevented from being polluted by the condensate water, and therefore the shelf life of the food is greatly prolonged.

Description

technical field [0001] The invention relates to the technical field of refrigerator freezers, in particular to an energy-saving and environment-friendly refrigerator freezer based on a link mechanism. Background technique [0002] Today, as the natural environment is increasingly damaged, energy conservation and environmental protection have become the most important topic for environmental protection, and refrigerators, as a civilian product that keeps food or other items in a constant low temperature and cold state, have gradually become popular in every household. In the family, the cabinet refrigerator can be mainly divided into a cold storage area and a freezing area. The cold storage area is mainly used to keep the ingredients fresh without freezing. [0003] However, in the refrigerated area of ​​the traditional refrigerator, the interior is layered by a single horizontal plate, and there is no resealing device for the front side, so it is impossible to effectively sp...

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Problems solved by technology

[0003] However, in the refrigerated area of ​​the traditional refrigerator, the interior is layered by a single horizontal plate, and there is no resealing device for the front side, so it is impossible to effectively space the food on different layers in the refrigerated area, making the food between It is easy to have the phenomenon of odor, which accelerates the deterioration of food, and during the use of the refrigerator, the refrigerated area is the most frequently opened and closed area, and in the process of opening, the entire refrigerated area will be in contact with the outside world, which speeds up the cooling of the cold air. Leakage, which in turn increases the output power of the compressor, while the traditional refrigerator door is sealed by the rubber sealing strip inside. After a long time of use, the sealing strip will deform and reduce the sealing effect. At the same time, when the refrigerator door is closed When the force of the refrigerator is too large, it is easy to make the refrigerator door pop up again and create a gap, so that a large amount of cold air inside the refrigerator will be lost.

[0004] A Chinese patent discloses an energy-saving and environment-friendly refrigerator freezer based on a connecting rod mechanism (authorized announcement number CN110926088B). The use of the film avoids the loss of a large amount of cold air, avoids the phenomenon that the cabinet door pops open due to excessive force, ensures the stable closing of the cabinet door, improves the sealing effect, reduces the power consumption of the refrigerator, and is more energy-saving and environmentally friendly. , however, due to the large number of compartments, the probability of jamming between each other in the storage cabinet will become higher. If manual pulling is used, it is easy to cause jamming. Moreover, after the outside hot air enters, due to the change of temperature difference, the inside of the cabinet will be damaged. Condensed water will be generated on the wall, which will greatly affect the freshness of food, and it is easy to breed bacteria

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