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Hinge device for kraut refrigerator

A kimchi refrigerator and hinged technology, which is applied to household refrigeration devices, applications, household appliances, etc., can solve problems such as doors that cannot be opened and closed smoothly, and generate noise, and achieve the effects of improving service life, preventing noise, and reducing sensory dissatisfaction.

Inactive Publication Date: 2008-07-30
TAIZHOU LG ELECTRONICS REFRIGERATOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Moreover, when the lubricant is carbonized due to friction, not only noise is generated, but also the door cannot be opened and closed smoothly.

Method used

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  • Hinge device for kraut refrigerator
  • Hinge device for kraut refrigerator
  • Hinge device for kraut refrigerator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0051] The present invention will be described in more detail below with reference to the accompanying drawings and embodiments.

[0052] figure 1 It is an exploded schematic view of the installation structure of the pickle refrigerator door of the present invention. As shown in the figure, inside the main body of the kimchi refrigerator, there is formed a storage space 1 opened upward. The top surface of the storage space 1 is closed by a door 2 .

[0053] On the back of the door 2 and the rear end of the main body, a hinge device 10 is mounted. The hinge device 10 is a part that makes the door 2 rotate up and down, the two sides are fixed on the back of the door 2, and the lower end is fixed on the rear end of the top surface of the main body.

[0054] On both sides of the back side of the door 2 combined with the hinge device 10 , other cover parts 3 are installed to shield the joint between the hinge device 10 and the door 2 .

[0055] The hinge device will be describe...

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Abstract

The invention discloses a hinge device used for a pickle refrigerator, belonging to the general structure characteristics of a refrigerator door. The invention comprises a cover forming the appearance, a compression spring which is positioned at the inner side of the cover and is used for supplying elastic force for the door damping in a certain zone, a rotation axis which is positioned at the inner side of the cover and combined with one side of the door and moves along with the rotation of the door, a slide component which is positioned at the inner side of the cover and moves forward and backward by means of the contact of the rotation axis and the compression spring, a cover cap which is positioned at the lateral side of the cover and is used for sealing the open lateral side of the cover, a clutch bulge which projects from one side to the outer flank of the rotation axis according to a certain curvature, and a clutch ring made of elastic material which is arranged at the inner periphery face of the cover cap and is selectively contacted with the clutch bulge when the rotation axis is rotated. The invention with the structure can supply convenience and safety in use, reduce production cost, improve operation efficiency and reduce noise.

Description

technical field [0001] The present invention is concerned with general structural features of refrigerator doors. In more detail, the present invention is a hinged device for kimchi refrigerators that allows the clutch protrusion of the rotating shaft to selectively contact the inner side of the shell cap with the hinged device in the automatic closing section of the door closing to play a damping role. Background technique [0002] Generally, a kimchi refrigerator is a device for storing and aging kimchi. The refrigeration cycle of compression-condensation-expansion-evaporation is repeated through each internal refrigeration unit to continuously cool the inside of the refrigerator, and it is carried out at the optimum temperature according to the type or state of the food. adjust. [0003] Kimchi refrigerators can be divided into several types according to their functions and structures, which generally include drawer-type refrigerators that are installed on the storage sp...

Claims

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Application Information

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IPC IPC(8): F25D23/02E05D3/02E05D5/10E05D11/08E05F5/08
Inventor 姜大吉
Owner TAIZHOU LG ELECTRONICS REFRIGERATOR CO LTD
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