Refrigerator

By setting the cooling room in the refrigerator directly below the freezer and designing an effective return air path and cooling air path, the problem of inconvenient design of the storage room at the bottom of the refrigerator and low space utilization efficiency is solved, and the refrigerator's refrigeration performance and user experience are improved.

CN119713698APending Publication Date: 2025-03-28HAIER SMART HOME CO LTD
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Patent Information

Application Number
CN202411915643.9
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2018-04-13
Publication Date
2025-03-28

AI Technical Summary

Technical Problem

The design of the storage room at the bottom of the existing refrigerator is inconvenient, the space utilization efficiency is low, and the return air path between the freezer and the cooling chamber is poor, which affects the refrigeration performance.

Method used

A refrigerator is designed, and the cooling chamber is arranged directly below the freezer to increase the ground height and space utilization efficiency of the freezer. By setting a return air hole and a water barrier on the cover, effective return air from the freezer to the cooling chamber is achieved. At the same time, the windshield strip is used to separate the space between the bottom of the box and the support surface, forming a heat dissipation air path to ensure that the condenser and compressor are effectively cooled.

Benefits of technology

It improves the space utilization efficiency and user operation convenience of the refrigerator freezer, enhances the refrigeration performance and reliability of the refrigerator, and ensures that the condenser and compressor are effectively cooled.

✦ Generated by Eureka AI based on patent content.
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Abstract

The invention provides a refrigerator. The refrigerator comprises a refrigerator body, the freezing inner container is arranged in the refrigerator body, and a freezing chamber with the front side open is defined in the freezing inner container; the housing covers the bottom of the freezing liner so as to define a cooling chamber for accommodating the evaporator at the bottom of the freezing chamber; the air inlet duct is configured to guide cold air in the cooling chamber into the freezing chamber; the freezing drawer is arranged in the freezing chamber in a front-back push-pull manner, and after the freezing drawer enters the freezing chamber, the lower part of a front end plate of the freezing drawer shields the front side of the housing; the top of the front side of the cover shell is provided with an inclined face part which gradually extends upwards in an inclined mode from front to back, and a plurality of air return holes are formed in the inclined face part to allow the freezing chamber to return air to the cooling chamber.
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