Portable air purifier

An air purifier and air purifier technology, which is applied in the directions of gasification substances, chemical instruments and methods, heating methods, etc., can solve the problems of inconvenient use, difficult to fix the wearing position, and large resistance, so as to achieve convenient wearing and use, Fashionable and beautiful appearance, simple structure effect

Active Publication Date: 2014-06-18
ECOVACS ROBOTICS (SUZHOU ) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The prior patent with the authorized notification number CN2387949Y relates to a portable air purifier, which can directly supply the purified air to the user for breathing through the outlet pipe, but the air is released through the outlet pipe, which has high resistance and much energy loss, and wears It is cumbersome and not very convenient to use
[0004] At present, there is also a prior application with a publication number of CN101279100 on the market, which discloses a portable air purifier hung on the neck by a lanyard. Under the chin, far away from the nose, it shakes with the movement of the body, the wearing position is not easy to fix, and the user cannot effectively breathe the purified air

Method used

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Comparison scheme
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Embodiment 1

[0035] figure 1 It is a schematic diagram of the overall structure of Embodiment 1 of the present invention. Such as figure 1 As shown, the present invention provides a portable air purifier, which includes a main body 1, on which an air inlet 2 and an air outlet 3 are arranged, and a fan and an air purification unit are arranged inside the main body 1. Under the action of the fan, air enters from the air inlet 2 and is discharged from the air outlet 3 after passing through the air purification unit. Said main body 1 is at least partly circumferential so that it is positioned around the user's neck. The main body 1 includes a casing, and the casing includes an inner wall, an outer wall 12 , an upper wall 11 and a lower wall; the air outlet 3 is opened on the upper wall 11 of the casing. The air inlet 2 is opened on the outer wall 12 of the casing. The shell shape of the main body 1 can be selected according to needs, and a structure of equal height and width, or a partial ...

Embodiment 2

[0044] Figure 4 It is a schematic structural diagram of the shrinkage state of the binomial hoop according to the embodiment of the present invention; Figure 5 It is a structural schematic diagram of the elongated state of the binomial hoop according to the embodiment of the present invention. Such as Figure 4 and combine Figure 5 As shown, in order to be easy to wear, the portable air purifier provided in this embodiment is improved on the basis of Embodiment 1, and the structure of the main body is properly adjusted. Specifically, the main body includes a ring-shaped collar 1a, one end of the collar 1a is connected with a working part 2a, and the other end is a free end. The working part 2a includes a working part housing, and the air inlet 2 and the air outlet 3 are arranged on the working part housing. In order to facilitate the connection and save material, the collar 1a is flat and wide, and the width and thickness of the connecting part between the working part ...

Embodiment 3

[0049] Figure 6 It is a structural schematic diagram of the shrinkage state of the three hoops according to the embodiment of the present invention; Figure 7 It is a schematic diagram of the structure of the three hoops in the elongated state of the embodiment of the present invention. Such as Figure 6 and combine Figure 7 As shown, in order to enhance the purification effect, the third embodiment is based on the structure of the second embodiment, one end of the collar 1a is connected to the working part 2a, and the other end is connected to the body part 2b, and the body part 2b is connected to the working part. The position and shape of the portion 2b are arranged symmetrically.

[0050] The body part 2b comprises a body part casing, and Figure 6 and Figure 7 In the shown embodiment, the air outlet 3 is provided on the working part 2a, of course, according to needs, the air outlet 3 can be provided only on the working part 2a or the body part 2b, or can be provid...

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Abstract

A portable air purifier comprises a body (1), wherein an air inlet (2) and an air outlet (3) are formed in the body (1), a fan (4) and an air purification portion (6) are arranged inside the body (1), and air enters the air inlet (2) under the effect of the fan (4), passes through the air purification portion (6) and then is discharged out of the air outlet (3). At least a part of body (1) is in a surrounding mode, and the body (1) is positioned on the neck of a user in the surrounding mode. The portable air purifier is fashionable and attractive in appearance, can be directly worn on the neck position of the human body, at least a part of the body of the portable air purifier is in the surrounding mode to enable the body to be positioned on the neck of a user in the surrounding mode so as to enable a distance between the air outlet position of the purifier and the human body nose to be kept constant, the air speed is slow, the air direction is adjustable, thorough purification of air nearby the nose is effectively achieved, and the portable air purifier is simple in structure and convenient to wear and use.

Description

technical field [0001] The invention relates to a portable air purifier, which belongs to the technical field of home appliance manufacturing. Background technique [0002] With the improvement of living standards, people pay more and more attention to health, and put forward corresponding requirements for the air cleanliness of the living room environment. Using an air purifier is an effective way to improve air cleanliness. Although ordinary household air purifiers have high purification grades, they are large in size and placed in fixed positions. For open rooms, the indoor air circulation time is long, and the purified air will be mixed with the unpurified indoor air again. For indoor people, the air they breathe has only been partially improved, but the air quality has not been completely purified. Therefore, the positive effects that existing purifiers can play for people who are active indoors are very limited. [0003] The prior patent with the authorized notifica...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F1/04F24F13/28F24F13/20B01D50/00B01D53/76A61L9/22A61L9/16A61L9/05
CPCF24F2001/0096F24F2221/12A62B7/10F24F1/04A61L9/22A61L9/122A61L2209/14F24F1/0071
Inventor 彭中美
Owner ECOVACS ROBOTICS (SUZHOU ) CO LTD
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