Refrigerator

By designing a new water injection pipe in the refrigerator ice making machine, and setting up multiple small holes in the water injection pipe, the problem of difficulty in flowing evenly in the ice making machine in the existing refrigerator ice making machine is solved, and the uniform volume and quality of the ice is improved.

CN222670463UActive Publication Date: 2025-03-25HISENSE RONSHEN GUANGDONG REFRIGERATOR
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Patent Information

Application Number
CN202421423386.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-20
Publication Date
2025-03-25
Estimated Expiration
2034-06-20

AI Technical Summary

Technical Problem

In existing refrigerator ice making machines, open ice making grids make it difficult for ice making water to flow evenly, resulting in different volumes of ice and easy adhesion.

Method used

A new water injection pipe is designed. The water injection pipe includes an input section and a water injection section. A number of water injection holes facing the opening of the ice making grid are arranged in the water injection section. The hole diameter of the water injection hole is smaller than the inner diameter of the pipe of the input section to ensure that the water for ice making can flow in the direction and disperse evenly into each ice making grid.

Benefits of technology

Through this design, the water used for ice making can be distributed more evenly into each ice making grid, reducing the impact of liquid surface tension on flow, improving the uniformity and quality of ice cubes, and avoiding ice adhesions.

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Abstract

The utility model discloses a refrigerator, which relates to the technical field of refrigeration equipment, and comprises an ice cube tray and a water injection pipe, the water injection pipe comprises an input section and a water injection section, the water injection section is connected to the input section, so that ice making water can enter the water injection section along the flowing direction, and the water injection section is provided with a plurality of water injection holes. The aperture of each water injection hole is smaller than the pipe inner diameter of the water injection pipe at the input section, and the multiple water injection holes are sequentially formed in the flowing path of the ice-making water in the flowing direction of the ice-making water and are formed in the same horizontal plane. According to the refrigerator, by arranging the water injection pipe of the ice making assembly, ice making water can keep flowing in the water injection pipe in the forward direction, it is ensured that the ice making water flows smoothly, the water injection pipe is provided with the multiple water injection holes facing the openings of the ice cube trays in the water injection section, the ice making water can be dispersed and injected into the ice cube trays from the multiple water injection holes, and the ice making efficiency is improved. The water falling point area in the ice cube tray is enlarged, so that the water storage of each ice cube tray in the ice cube tray can be more uniform.
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