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Air cleaner

An air purifier and filter technology, applied in chemical instruments and methods, air-conditioning systems, space heating and ventilation, etc., can solve problems such as reducing consumers, low space utilization, and reducing space utilization of other components, to achieve Effects of extended life, compact structure, and improved space utilization

Inactive Publication Date: 2006-02-01
LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the prior art air cleaner having the above-mentioned structure has the following problems: in the air cleaner 1, the neutral filter is wound to form a rolling filter 40, and the rolling filter housing 42 surrounding the rolling filter 40 is formed in a circular shape. The cylindrical shape is arranged under the plasma filter 32 and the ultra-high efficiency particle filter 50, therefore, the space occupied by the rolling filter housing 42 is large, thereby reducing the space utilization rate of other components
In addition, both the plasma filter 32 and the ultra-high-efficiency particle filter 50 have a rectangular parallelepiped external structure, so the connection position with the cylindrical rolling filter housing 42 will cause unnecessary waste of space due to shape differences.
Since compact structure is crucial for home appliances, this low space utilization will undoubtedly reduce consumer satisfaction with the product

Method used

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Embodiment Construction

[0053] Such as image 3 , Figure 4 As shown, the air cleaner provided by the present invention includes a front frame 100 , a front panel 200 , a rear frame 300 , a rear panel 400 , a side panel 500 and an upper panel 600 . Wherein, the front frame 100 and the front panel 200 form the front external structure; the rear frame 300 and the rear panel 400 form the rear external structure; the side panels 500 form the side external structure; and the upper panel 600 forms the upper external structure. Such as Figure 5 , Figure 6 As shown, the front frame 100 is in the shape of a cuboid, and in order to form a space in which the filter assembly 730 capable of purifying air can be inserted, an edge with a certain height is formed on its periphery, and its front and rear are both open. A front panel 200 is combined in front of the front opening, and a partition board 800 is connected behind it, and an air cleaning assembly that will be described below is installed on the partiti...

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Abstract

An air cleaner is composed of a casing, a filter unit consisting of several folded filters able to be used multiple times, and a filter unit holder in said casing. Its advantages are high space utilization rate and compact structure.

Description

technical field [0001] The present invention relates to an air purifier capable of purifying indoor air, in particular to an air purifier capable of folding a neutral filter so as to be provided with a pleated filter that can be reused many times. Background technique [0002] An air purifier is a device that can filter polluted air into fresh air. It can inhale polluted air through a fan, and then use a filter to filter out tiny dust or bacterial substances in the air, and remove Odors such as body odor or smoke. Generally speaking, air purifiers are classified by the way the filter filters the air. According to different filtering methods, air purifiers can usually be divided into mechanical, electronic, and ionic types, and each has different advantages and disadvantages. Among them, the mechanical type is a method of purifying the air by using a filter assembly to filter out foreign matter in the air passing through the filter, such as mold, pet hair, and pollen. Altho...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D46/00F24F3/16
Inventor 洪宁基权永光
Owner LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD