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External faced board structure for door of refrigerator

A refrigerator and board-attaching technology, which is applied to household refrigeration devices, lighting and heating equipment, household appliances, etc., can solve the problems of side panel 4 damage, protective film 6 misalignment, length deformation, etc., and achieve the realization of bending process and bending The effect of easy processing technology

Inactive Publication Date: 2003-08-13
TAIZHOU LG ELECTRONICS REFRIGERATOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since the protective film 6 pasted on the surface of the front panel 2 will not undergo the same deformation as that of the front panel 2, the protective film 6 pasted on the surface of the side panel 4 will be dislocated, and the protection of the side panel 4 will not be achieved. effect, it is possible to cause damage to the surface of the side panel 4
Second, during the bending process, the bent portion of the front panel 2 will be deformed in length, which makes the bending process more difficult.

Method used

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  • External faced board structure for door of refrigerator
  • External faced board structure for door of refrigerator
  • External faced board structure for door of refrigerator

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Embodiment Construction

[0023] Below in conjunction with accompanying drawing and specific embodiment the present invention will be described in further detail:

[0024] Such as Figure 4 , 5 , 6 and 7, the refrigerator door outer panel 1 of the present invention comprises a front panel 2 and a side panel 4 integrally formed with the front panel 2; the outer panel 1 is a metal plate whose surface is coated with a vinyl plastic film. A layer of protective film 6 is pasted on the surface; Figure 4 The bending line 8 shown by the dotted line in the middle bends the outer panel 1 by 90 degrees to form the front panel 2 and four side panels 4; one side of the front panel 2 is bent into a smooth curved surface, and the upper side panel of the front panel 2 4 and the lower side panel 4 are respectively provided with a rectangular cutout 31 corresponding to the bent portion of the front panel 2, the cutout 31 is kept at a certain distance from the bending line 8, and the width f of the cutout 31 is at lea...

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Abstract

A panel structure of door for refrigerator is composed of front panel and side panels integral with front panel. It is made up of a metal plate covered by ethylene-base plastic film, and is characterized by that said side panels are made by bending the edge part of front panel and the upper and lower side panels have a rectangular notch on each at the position to be bent in order to prevent the protective film from dislocating on bending.

Description

technical field [0001] The invention relates to a refrigerator component, in particular to an outer panel structure of a refrigerator door. Background technique [0002] In recent years, in order to upgrade the appearance of refrigerator products, metal panels (VCM) coated with vinyl plastic film on the surface have been widely used as exterior panels of refrigerator doors. The concrete structure of pasting plate outside the existing common refrigerator door is described below: [0003] figure 1 Shown is the expanded view of the outer panel of the existing common refrigerator door. Such as figure 1 As shown, the external laminate 1 includes a front panel 2 and a side panel 4 integrally formed with the front panel 2 . The outer board 1 is a metal plate coated with a vinyl plastic film, and the surface is pasted with a protective film 6; figure 1 The bending line 8 shown in the dotted line in the middle bends the outer panel 1 by 90 degrees to form a figure 2 Shown is t...

Claims

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Application Information

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IPC IPC(8): F25D23/02
Inventor 李亨九
Owner TAIZHOU LG ELECTRONICS REFRIGERATOR CO LTD
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