Refrigerator with external water-purifying filter case

A technology for filters and refrigerators, which is applied in the direction of membrane filters, cartridge filters, fixed filter elements, etc. It can solve the problems of difficult operation, difficult to use, and occupying storage space of refrigerators, so as to ensure food storage space and operation convenient effect

Active Publication Date: 2017-12-15
LG ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, it is difficult to use a refrigerator having the above-mentioned additional functions as a built-in home appliance.
[0006] For example, in order to maintain the filter that needs to be replaced in units of several months, in the prior art, the work is performed by approaching the upper part of the refrigerator and replacing the filter installed on the upper part of the refrigerator, while the refrigerator installed in the form of a built-in appliance Such an assignment would become very difficult in the case of
For this reason, the filter is inst

Method used

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  • Refrigerator with external water-purifying filter case
  • Refrigerator with external water-purifying filter case
  • Refrigerator with external water-purifying filter case

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Embodiment Construction

[0088] Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

[0089] The present invention is not limited to the embodiments disclosed below and can be embodied in various forms that are different from each other. This embodiment is only provided for fully disclosing the present invention and fully disclosing the scope of the present invention to those skilled in the art.

[0090][Shape of box and opening and closing structure]

[0091] figure 1 It is a perspective view of the external water purification filter casing of the present invention seen from the front, figure 2 look figure 1 A perspective view of the inside of the lid of the box, image 3 look figure 1 A perspective view of the inside of the housing part of the body of the box, Figure 4 is showing figure 1 The sectional perspective view of the fastening structure of the body of the box and the lower part of the cover, Figure 5 ...

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PUM

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Abstract

An installation structure of an external filter case for a refrigerator is provided. The filter case may include a main body that provides an inner space in which an internal line may be installed and water filters may be installed, and a cover that covers the inner space of the main body and is detachably coupled with the main body. The main body may have an open front side and may include bosses that protrude from its bottom face. The cover may include insertion holes into which the bosses may be inserted. A lower portion of the main body may be coupled with a lower portion of the cover. Magnets may be installed in upper portions of the main body and the cover, respectively, such that the main body and the cover may be coupled with each other by a magnetic force.

Description

technical field [0001] The present invention relates to a filter box and its installation structure, and more specifically, to an external box for accommodating a filter for purifying water supplied in a refrigerator, a structure for installing the above-mentioned box in an external space, and utilizing the A method of sterilizing the piping downstream of the filter by installing the filter box and piping structure. Background technique [0002] At present, refrigerators have gone beyond the function of simply storing food, and also have the function of purifying water and supplying purified water in the form of cold water and ice cubes. Therefore, a refrigerator includes: a water purification filter; a water tank for storing purified water; an ice maker for freezing the stored water to make ice cubes of an appropriate size; for supplying purified water, cold water, ice cubes, etc. water intake department. Currently, there are various types of refrigerators that realize su...

Claims

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Application Information

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IPC IPC(8): F25D23/12
CPCF25D23/12E03B7/074C02F1/283C02F1/444C02F2201/006C02F2301/043C02F2307/10C02F2307/12F25D23/126C02F1/003F25D2323/121B01D35/16B01D35/30F25D23/10F25D2400/22B01D2311/2692B01D2201/307B01D29/88B01D27/08
Inventor 朴贤知
Owner LG ELECTRONICS INC
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