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Air duct assembly for refrigerator and refrigerator with same

A technology for air duct components and air duct parts, which can be applied to household appliances, applications, household refrigeration devices, etc., and can solve problems such as damper movement and air volume accuracy errors, so as to avoid movement, reduce installation procedures, and solve damper movement Effect

Active Publication Date: 2013-11-27
HEFEI HUALING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, most mechanical air-cooled refrigerators have refrigerated air volume adjustment structures that are manual dampers. During relevant performance tests and customer simulation tests, the damper often has problems with movement, and customers often have similar problems in the process of using the refrigerator.
In addition, the accuracy of the damper to adjust the air volume also has a large error.

Method used

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  • Air duct assembly for refrigerator and refrigerator with same
  • Air duct assembly for refrigerator and refrigerator with same
  • Air duct assembly for refrigerator and refrigerator with same

Examples

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Embodiment Construction

[0030] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings, in which the same or similar reference numerals indicate the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the drawings are exemplary, and are only used to explain the present invention, but should not be understood as limiting the present invention.

[0031] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or The positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the pointed device or element must have a specific orientation, be con...

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Abstract

The invention discloses an air duct assembly for a refrigerator and a refrigerator with the same. The air duct assembly is suitable for being arranged inside a chamber of the refrigerator and comprises an air duct piece, an air door and a rotating shaft, wherein an air duct groove which is recessed forwards is formed on the air duct piece, and the air duct groove and the rear wall of the chamber of the refrigerator limit air outlet duct; the air door is rotatably arranged inside an air duct to adjust the ventilation rate inside the air duct, and a first limit part is formed on the air door; the rear end of the rotating shaft is connected with the air door after penetrating the air duct piece to drive the air door to rotate, and a second limit part is formed at the rear end of the rotating shaft and is matched with the second limit part. According to the air duct assembly for the refrigerator of the embodiment of the invention, the problem of air door displacement can be effectively solved through the tight matching of the first limit part on the air door and the second limit part on the rotating shaft, the installation process is simple and the accuracy of the adjustment of the ventilation rate inside the air duct through the air door is high.

Description

Technical field [0001] The present invention relates to the technical field of household appliances, and in particular to an air duct assembly for a refrigerator and a refrigerator with the air duct assembly. Background technique [0002] At present, most mechanical air-cooled refrigerators are equipped with manual air dampers. When performing related performance tests and customer simulation tests, the air dampers often move. Similar problems often occur when customers use refrigerators. In addition, the accuracy of the damper to adjust the air volume also has a large error. Summary of the invention [0003] The present invention aims to solve at least one of the technical problems existing in the prior art. [0004] For this reason, the present invention needs to provide an air duct assembly for a refrigerator, which can not only effectively prevent the problem of flapping of the air door, but also accurately adjust the amount of ventilation in the air duct. [0005] Another objec...

Claims

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Application Information

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IPC IPC(8): F25D17/04
CPCF25D17/045
Inventor 乔庆军陈平川韩西利
Owner HEFEI HUALING CO LTD
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