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A technology for filtering and purifying indoor air, applied in the field of air purification, which can solve the problems of misoperation by children, inability to control buttons and temperature regulator protection, and inability to use air purification devices, etc., to achieve the effect of easy protection, easy packaging and transportation
Inactive Publication Date: 2018-11-20
CHENGDU FUYANG TECH DEV
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[0006] However, the above-mentioned household air purifier cannot remove dust from the surface of the device casing during use, nor can it protect the control buttons and temperature regulator, so that it is easy to be misoperated by children at home during use, and it cannot purify the air. The device is more utilized in the placement process, and at the same
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[0036] See Figure 1~10 In the embodiment of the present invention, an indoor air filtering and purifying device includes a device housing 1, and a movable wheel 2 is installed at the bottom of the device housing 1. The wheel 2 and the device housing 1 are connected by bolts, and the wheels 2 are There are four, which are respectively arranged at the four corners of the device housing 1. A fixed shell 3 is installed on the top outside of the device housing 1, and the outside of the device housing 1 is close to the bottom fixed limit block of the fixed shell 3, which is convenient for fixing the position of the fixed shell 3. The bottom of the fixed shell 3 is evenly provided with air holes 23, and The inner side wall of the fixed shell 3 is provided with a second fixed pipe sleeve 22, the inner side of the second fixed pipe sleeve 22 is connected with the air outlet of the air pipe 21, and the air inlet of the air pipe 21 is connected inside the first fixed pipe sleeve 20. The...
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Abstract
The invention discloses an indoor air filtering purifying device. The indoor air filtering purifying device comprises a device shell, wherein wheels with moving functions are mounted at the bottom ofthe device shell; a fixing shell is mounted on the outer side of the top of the device shell; air holes are uniformly formed in the bottom of the fixing shell; second fixing sleeves are arranged on the inner side walls of the fixing shell; air outlets of air pipes are connected to the inner sides of the second fixing sleeves. The indoor air filtering purifying device is scientific and reasonable in structure; the indoor air filtering purifying device can dedust the surface of the device shell; the indoor air filtering purifying device can also protect control buttons and a temperature regulator so as to prevent misoperation by children in the home during using; the air purifying device can be utilized to a greater extent in the placement process, so that a user can hang some items at the bottom of a hook; meanwhile, when the air purifying device is not used, a conductive wire and a plug are conveniently folded, so that packaging and transportation of the air purifying device are facilitated.
Description
technical field [0001] The invention relates to the field of air purification, in particular to an indoor air filtration and purification device. Background technique [0002] Air purifiers, also known as "air cleaners", air fresheners, and purifiers, refer to decoration pollution that can absorb, decompose or transform various air pollutants (generally including PM2.5, dust, pollen, odor, formaldehyde, etc.) , bacteria, allergens, etc.), home appliances that effectively improve air cleanliness are mainly divided into household, commercial, industrial, and building. There are many different technologies and media in air purifiers, enabling it to provide users with clean and safe Commonly used air purification technologies include: adsorption technology, negative (positive) ion technology, catalytic technology, photocatalyst technology, superstructure photomineralization technology, HEPA high-efficiency filtration technology, electrostatic dust collection technology, etc.; ma...
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Application Information
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