Air-cooling type freezer

Abstract

The invention provides an air-cooling type freezer which comprises a freezer body, a refrigerating system and a forced air circulating cooling system. The forced air circulating cooling system comprises air supply openings, an air return opening, an air channel for connecting the air supply openings with the air return opening, and a fan arranged in the air channel. The air supply openings comprise the first layer air supply openings and the second layer air supply opening. The first layer air supply openings are formed in the upper end of the front side wall and the upper end of the rear side wall correspondingly. The second layer air supply opening is formed in the middle end of the right side wall. The air return opening is formed in the lower end of the right side wall. A basket is suspended above a cold chamber. A basket body of the basket is located below the first layer air supply openings. A space supporting frame is arranged at the lower end of the basket body. The space supporting frame and the second layer air supply opening are located in the same horizontal position. A shelving space supporting frame is arranged on the bottom wall. The shelving space supporting frame and the air return opening are located at the same horizontal position. The freezer has the beneficial effects that the whole uniform freezing effect of the cold chamber is achieved, and the uniform freezing effect is free of the influence of the use habits of users.

Description

technical field

[0001] The invention relates to the technical field of refrigerators, in particular to an air-cooled refrigerator. Background technique

[0002] The main advantages of air-cooled freezers are frost-free, faster freezing, more uniform cooling, and better food preservation. Existing air-cooled freezers mostly use one-sided air supply and return air. The position of the air supply port is often at the upper part of the freezer close to the edge of the cabinet mouth. Air circulation. However, when the space in the freezing chamber is occupied by frozen items, the air circulation in the freezing chamber will be affected, resulting in a greatly reduced uniform freezing effect of the entire freezing chamber (especially the central part of the freezing chamber). The reason for this situation is that the air supply and return air are on the same side wall, the air circulation is single, and it is impossible to avoid the phenomenon that the frozen items block the air...

Examples

Embodiment Construction

[0025] Such as Figure 1 to Figure 5 As shown, this embodiment provides an air-cooled freezer, including a cabinet body 1, a refrigeration system and a forced air circulation cooling system arranged in the cabinet body 1 . The cabinet body 1 comprises a front side wall 11, a rear side wall 12, a left side wall 13, a right side wall 14, a bottom wall 15, a top cover and a cold room surrounded by the above six. The forced air circulation cooling system includes an air supply port, an air return port 5, an air channel connecting the air supply port and the air return port 5, and a fan 2 arranged in the air channel. The air supply port includes a first layer of air supply port and a second layer of air supply port. The basket includes a basket body 61 , support ears 62 and a space support frame 63 , the support ears 62 are arranged at the upper end of the basket body 61 , and the space support frame 63 is arranged at the lower end of the basket body 61 . The upper edge of the co...

technical field

[0001] The invention relates to the technical field of refrigerators, in particular to an air-cooled refrigerator. Background technique

[0002] The main advantages of air-cooled freezers are frost-free, faster freezing, more uniform cooling, and better food preservation. Existing air-cooled freezers mostly use one-sided air supply and return air. The position of the air supply port is often at the upper part of the freezer close to the edge of the cabinet mouth. Air circulation. However, when the space in the freezing chamber is occupied by frozen items, the air circulation in the freezing chamber will be affected, resulting in a greatly reduced uniform freezing effect of the entire freezing chamber (especially the central part of the freezing chamber). The reason for this situation is that the air supply and return air are on the same side wall, the air circulation is single, and it is impossible to avoid the phenomenon that the frozen items block the air...

Examples

Embodiment Construction

[0025] Such as Figure 1 to Figure 5 As shown, this embodiment provides an air-cooled freezer, including a cabinet body 1, a refrigeration system and a forced air circulation cooling system arranged in the cabinet body 1 . The cabinet body 1 comprises a front side wall 11, a rear side wall 12, a left side wall 13, a right side wall 14, a bottom wall 15, a top cover and a cold room surrounded by the above six. The forced air circulation cooling system includes an air supply port, an air return port 5, an air channel connecting the air supply port and the air return port 5, and a fan 2 arranged in the air channel. The air supply port includes a first layer of air supply port and a second layer of air supply port. The basket includes a basket body 61 , support ears 62 and a space support frame 63 , the support ears 62 are arranged at the upper end of the basket body 61 , and the space support frame 63 is arranged at the lower end of the basket body 61 . The upper edge of the co...

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