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Filter structure and intake structure for air purifier

An air purifier and filter technology, which is applied in the field of suction structure, can solve the problems of large ventilation resistance and insufficient performance of the main body of the filter, so as to avoid obstacles, inhibit the generation or reproduction of bacteria or viruses, and be easy to install Effect

Pending Publication Date: 2019-05-24
TOYO ALUMINUM EKCO PRODUCTS KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in this method, since the airflow resistance of the filter main body is larger than that of the part without the gap fixed by the hook and loop fastener, there is a tendency that the air does not pass through the filter main body but through the part of the gap.
Therefore, there is a problem that the filtration performance of the filter main body is not sufficiently exerted.

Method used

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  • Filter structure and intake structure for air purifier
  • Filter structure and intake structure for air purifier
  • Filter structure and intake structure for air purifier

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0185] Hereinafter, based on an Example, this invention is demonstrated concretely. In addition, this embodiment is not limited to the structure of an Example.

[0186] I. Structure of the filter structure used for the test

[0187] As an example, a total of seven types were prepared and formed on the filter main body made of non-woven fabric as described above. figure 1 The filter structure of the fixing part of the adhesive pattern shown by etc. (namely, the filter structure based on 1st embodiment), and it is a filter structure which differs in weight per unit area and air flow.

[0188] Examples 1 to 7 are configured so that the air flow rate of the filter body measured based on the JIS L 1096A method (Fraser method) is 1500 to 5000 cc / cm 2 / sec range.

[0189] In addition, as Comparative Example 1, a filter structure in which a fixing portion as in Examples 1 to 7 was not provided in a filter main body made of a nonwoven fabric was prepared. In addition, the weight pe...

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Abstract

Disclosed are a filter structure and an intake structure for an air purifier. This filter structure (1) comprises: a filter body (10) that is flexible and is formed in the shape of a sheet having a size capable of covering an air intake port; and a fixation part (20) that is provided on one surface of the filter body (10) at a dimensional relationship corresponding to the size of the outer periphery of the air intake port, is formed so as to substantially continuously surround an inner section of the filter body (10), and that is for fixing the filter body (10) to the outer periphery of the air intake port. Due to this configuration, air can pass through the filter body (10) during use, thereby enabling the effective use of the function of the filter body (10).

Description

technical field [0001] The present invention relates to a filter structure and an air intake structure of an air cleaner, in particular to a filter structure and an installation for an air cleaner installed on an air intake of an air cleaner for filtering the air passing through the air intake. The suction structure of its air purifier. Background technique [0002] Conventionally, it has been proposed to attach a cover to a machine having an air suction surface such as a cooler, an air conditioner, a dehumidifier, or an air cleaner to prevent dirt from adhering to the outside of the machine mainly on the air suction surface. [0003] For example, in Japanese Patent Application Laid-Open No. 11-83069, it is disclosed that a Velcro tape is provided on the front end of the rope or the rope on the cover main body, and a structure in which rubber is provided on the cover main body is free from mechanical attachment and detachment. ground assembly technology. In addition, it is...

Claims

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Application Information

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IPC IPC(8): B01D46/10F24F7/00F24F13/28F24F7/003
CPCB01D46/10F24F13/28F24F7/003
Inventor 足立将司山岸拓人
Owner TOYO ALUMINUM EKCO PRODUCTS KK
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