Multi-blade fan type air freshening device

An air freshener and multi-blade technology, applied in the direction of gasification substances, disinfection, etc., can solve the problems of insensitive sense of smell and no effect

Inactive Publication Date: 2008-01-02
LG HOUSEHOLD & HEALTH CARE LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to continuous exposure to a certain aroma environment, the sense of smell is already insensitive, so this method has no effect

Method used

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  • Multi-blade fan type air freshening device
  • Multi-blade fan type air freshening device
  • Multi-blade fan type air freshening device

Examples

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Embodiment Construction

[0033] Preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings. Before the description, it should be understood that the terms used in the specification and appended claims should not be interpreted in their ordinary and literal sense, but should be based on the principle of allowing the inventor to define the terms as appropriate for better explanation. , based on the meaning and idea corresponding to the technical solution of the present invention. Therefore, the descriptions presented here are only preferred examples for the purpose of illustration, rather than limiting the present invention. It should be understood that other equivalent changes can be made to the present invention without departing from the concept and scope of the present invention. and retrofit.

[0034] 1 is a perspective view showing a multi-blade fan-type air freshener according to a preferred embodiment of the present invention, FI...

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Abstract

The invention discloses a multi-blade fan type air freshening device which can control the aroma injection direction, increases the diffusing range by promoting air flow, reduces noise and allows to accurately detect the replacing time of the flavor and battery. The multi-blade fan type air freshening device comprises: frame with flavor fixing unit; delivery unit for delivering the flavor from the flavor fixing unit; separator for separating the flavor fixing unit and delivery unit which sets intercommunicating pore for communicating the flavor fixing unit and delivery unit; multi-blade fan fixed in the position corresponding to the intercommunicating pore so as to deliver the flavor provided by the intercommunicating pore; airflow guiding element with fixing unit for fixing the motor making the multi-blade fan rotate, which is fixed on the separator and fixes the multi-blade fan therein. The airflow guiding element has helix curved channel to export the flavor airflow.

Description

technical field [0001] The present invention relates to a multi-blade (sirocco) fan type air freshener, and more particularly to an air freshener capable of controlling the spraying direction of fragrance, increasing the range of transmission by promoting air flow, reducing noise, and allowing accurate checking of replacement timing of fragrance and batteries Multi-blade fan type air freshener. Background technique [0002] Generally, an air freshener is a device for disseminating aromas containing predetermined ingredients in the air, and is widely used in places where people gather, such as bathrooms, restaurants, and hotels, where odors are likely to occur. [0003] Air fresheners can be divided into: natural transmission air fresheners, which simply contain liquid fragrances or paper soaked with fragrances and spread the fragrance naturally; electric fumigation air fresheners, which use heat generated by electricity to Emitting fragrance; mist air freshener, which spray...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61L9/12
CPCA61L9/122A61L2209/134
Inventor 赵允振车景温李一休郑钟渊
Owner LG HOUSEHOLD & HEALTH CARE LTD
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