Refrigerator and method for manufacturing refrigerator door

A refrigerator, construction technology

Inactive Publication Date: 2012-12-26
SAMSUNG ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Typically, frames are manufactured by extruding aluminum in the desired form, but aluminum used in the extrusion process is more expensive than other metals

Method used

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  • Refrigerator and method for manufacturing refrigerator door
  • Refrigerator and method for manufacturing refrigerator door
  • Refrigerator and method for manufacturing refrigerator door

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0032] Now, embodiments will be described in detail, examples of which are illustrated in the accompanying drawings, in which like reference numerals denote like elements throughout.

[0033] figure 1 is an assembled perspective view showing the refrigerator according to the embodiment.

[0034] refer to figure 1 , the refrigerator 1 includes: a main body 10 forming the appearance of the refrigerator 1; storage chambers 11 and 12 formed inside the main body 10; a cooling device (not shown) (for example, a compressor) configured to form a cooling cycle to provide The storage compartments 11 and 12 supply cool air; and doors 21 and 22 configured to open and close front surfaces of the storage compartments 11 and 12 .

[0035] The main body 10 includes: an inner case forming the storage chambers 11 and 12; an outer case forming an exterior; and an insulating material provided between the inner case and the outer case to isolate the storage chambers 11 and 12 inside.

[0036] I...

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PUM

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Abstract

A structure of a door a refrigerator capable of reducing the manufacturing cost while providing a simplified manufacturing process and a simplified assembly. The door includes a front surface panel configured to form a front surface of the door and including tempered glass, a rear surface panel configured to form a rear surface of the door such that a foam space is provided between the rear surface panel and the front surface panel, a first frame and a second frame configured to form each side surface of the door and to which the front surface panel and the rear surface panel are supportedly attached, an upper cap and a lower cap configured to form an upper surface and a lower surface of the door, respectively, and thermal insulating material which is provided in the foam space to couple the front surface panel, the rear surface panel, the first frame, the second frame, the upper cap, and the lower cap to one another, wherein each of the first frame and the second frame is formed by sequentially introducing a steel plate coil having a predetermined thickness and width into a predetermined number of roll forming members.

Description

[0001] This application claims the priority benefit of Korean Patent Application No. 10-2011-0060102 filed with the Korean Intellectual Property Office on Jun. 21, 2011, the disclosure of which is hereby incorporated by reference. technical field [0002] Embodiments relate to a refrigerator door. Background technique [0003] A refrigerator is an appliance provided with a storage compartment and configured to keep food fresh by supplying cool air through a refrigeration cycle. The storage compartment has an open front surface. The front opening surface is opened / closed by a door rotatably installed on the main body. [0004] The front panel forming the appearance of the door is formed using tempered glass to enhance cognitive quality. A frame forming the frame of the door is configured to support the front panel. Each frame consists of metal to resist the expansion pressure of the molding compound inside the door. [0005] Typically, frames are manufactured by extruding...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25D23/02F25D11/00
CPCF25D23/02F25D23/06
Inventor 郑基重林在勋李瑄根
Owner SAMSUNG ELECTRONICS CO LTD
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