CN213995217U - Portable folding air filter - Google Patents
Portable folding air filter Download PDFInfo
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- CN213995217U CN213995217U CN202022042342.3U CN202022042342U CN213995217U CN 213995217 U CN213995217 U CN 213995217U CN 202022042342 U CN202022042342 U CN 202022042342U CN 213995217 U CN213995217 U CN 213995217U
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Abstract
The utility model relates to an air filtration equipment technical field specifically is a portable foldable air cleaner, air cleaner includes: the device comprises an upper shell, a lower shell, a side plate and a filter screen; the upper shell and the lower shell are symmetrically arranged on the side plate through the arranged damping shafts and are used for opening and closing between the upper shell and the lower shell; the inner sides of the upper shell and the lower shell are respectively provided with a fan for the circular flow of air; the filter screen is connected between the upper shell and the lower shell and is used for filtering impurities in the air. This portable foldable air cleaner, convenient to accomodate and carry, and the filter effect is good, convenient to use.
Description
Technical Field
The utility model relates to an air filtration equipment technical field specifically is a portable foldable air cleaner.
Background
Due to the development of society, air pollution is increased to a certain extent, and the requirements of people on the quality of life are higher and higher, so that facilities for purifying indoor air are inevitably involved. In practical applications, a fixed air purification device is generally installed, but is not suitable for moving and carrying and is expensive.
A common solution is to purchase a small air purifier, but the small air purifier is either not powerful enough or not portable. In view of this, we propose a portable folding air filter.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a portable foldable air cleaner to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a portable pleated air filter, the air filter comprising: the device comprises an upper shell, a lower shell, a side plate and a filter screen;
the upper shell and the lower shell are symmetrically arranged on the side plate through the arranged damping shafts and are used for opening and closing between the upper shell and the lower shell;
the inner sides of the upper shell and the lower shell are respectively provided with a fan for the circular flow of air;
the filter screen is connected between the upper shell and the lower shell and is used for filtering impurities in the air.
Preferably, the upper shell and the lower shell are both provided with grilles, and the fan is installed at the position of the grilles.
Preferably, the fan further comprises a power interface, and the power interface is arranged on the side plate and used for supplying power to the fan.
Preferably, the filter screen consists of a plurality of filter plates, and rotating shafts are arranged on two sides of each filter plate;
two adjacent filter plates are rotationally connected through the rotating shaft;
the filter plates positioned at the two most sides are respectively and rotatably connected to the upper shell and the lower shell through the rotating shaft.
Preferably, install first magnetism on the epitheca and inhale the piece, install second magnetism on the inferior valve and inhale the piece, first magnetism inhale the piece with the opposite face that the piece was inhaled to the second magnetism is the opposite magnetic pole, be used for after epitheca and inferior valve lock, first magnetism inhale the piece with the piece is inhaled fixedly to the second magnetism.
Compared with the prior art, the beneficial effects of the utility model are that: this portable foldable air cleaner, through damping axle that sets up connect epitheca and inferior valve on the curb plate, the opening and shutting of two casings of being convenient for, can pass through filter screen filtration back circulation flow with the air after two fan circular telegram work simultaneously, play filtered air's effect, epitheca and inferior valve are box-like after passing through the mutual lock of damping axle, portable can increase the intake when filter filtered air after the expansion again, improve the filter effect, convenient to use.
Drawings
FIG. 1 is a front partial sectional view of the overall structure of the present invention;
FIG. 2 is a rear view of the overall structure of the present invention;
fig. 3 is a top view of the overall structure of the present invention;
fig. 4 is a perspective view of the overall structure of the present invention.
In the figure: 1. a damping shaft; 2. a fan; 3. an upper shell; 4. a lower case; 5. a side plate; 6. a power interface; 7. a filter screen; 8. a first magnetic attraction block; 9. and a second magnetic suction block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-4, the present invention provides a technical solution:
a portable pleated air filter comprising: an upper shell 3, a lower shell 4, a side plate 5 and a filter screen 7; the upper shell 3 and the lower shell 4 are symmetrically arranged on the side plate 5 through the arranged damping shaft 1 and are used for opening and closing between the upper shell 3 and the lower shell 4; the inner sides of the upper shell 3 and the lower shell 4 are respectively provided with a fan 2 for the circulation flow of air; filter screen 7 is connected at two epitheca 3, between inferior valve 4, an impurity for among the filtered air, damping axle 1 through setting up connects epitheca 3 and inferior valve 4 on curb plate 5, be convenient for open and shut of two casings, can pass through filter screen 7 with the air after 2 circular flows after the circular telegram work of two fans simultaneously, play filtered air's effect, epitheca 3 and inferior valve 4 are box-like after passing through damping axle 1 mutual lock, and is convenient for carry, the intake when expanding the back and can increase filter filtered air again, and the filter effect is improved, and the use is convenient for.
It is worth to say that, all be provided with the grid on epitheca 3, the inferior valve 4, and fan 2 installs in grid position department, and the grid is convenient for the circulation of air, can filter the great impurity of volume in the air simultaneously, and can make the inspiratory wind of fan circulate between epitheca 3 and inferior valve 4.
Further, the fan further comprises a power interface 6, wherein the power interface 6 is arranged on the side plate 5 and used for supplying power to the fan 2.
Specifically, the filter screen 7 consists of a plurality of filter plates, and rotating shafts are arranged on two sides of each filter plate; two adjacent filter plates are rotationally connected through a rotating shaft; the filter that is located the most both sides rotates respectively through the pivot and connects on epitheca 3, inferior valve 4, rotates the mode of connection through a plurality of filters for after the mutual lock of epitheca 3 and inferior valve 4, two adjacent filters can be the V font folding, with this accomodating of realizing filter screen 7, simultaneously, the pivot of both sides filter is passed through self tapping screw fixation at epitheca 3, inferior valve 4, make filter screen 7 pile up behind certain impurity, convenient to detach washs the change.
In addition, install first magnetism on epitheca 3 and inhale piece 8, install second magnetism on inferior valve 4 and inhale piece 9, first magnetism is inhaled piece 8 and second magnetism and is inhaled the opposite face of piece 9 and be the opposite magnetic pole for after epitheca 3 and inferior valve 4 lock, first magnetism is inhaled piece 8 and second magnetism and is inhaled piece 9 and adsorb fixedly, prevent epitheca 3 and inferior valve 4 and strut convenient to use after accomodating.
The portable foldable air cleaner of this embodiment is when using, through damping axle 1 that sets up go up epitheca 3 and inferior valve 4 on curb plate 5, be convenient for open and shut of two casings, can pass through filter screen 7 filtration back circulation flow with the air after 2 circular telegram works of two fans simultaneously, play filtered air's effect, epitheca 3 and inferior valve 4 pass through behind the mutual lock of damping axle 1, because filter screen 7 is connected with this through the pivot by a plurality of filters and constitutes, filter after the lock, its two adjacent filters can be the V font folding, with this realization filter screen 7 folding effect, make whole filter be box-like accomodating, and convenient to carry, the intake when expanding the back and can increase filter filtered air again, and the filter effect is improved, moreover, the steam generator is simple in structure, and is simple to handle, and convenient to popularize and promote.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. A portable folding air filter characterized in that: the air filter includes: an upper shell (3), a lower shell (4), a side plate (5) and a filter screen (7);
the upper shell (3) and the lower shell (4) are symmetrically arranged on the side plate (5) through the arranged damping shafts (1) and are used for opening and closing between the upper shell (3) and the lower shell (4);
the inner sides of the upper shell (3) and the lower shell (4) are respectively provided with a fan (2) for the circular flow of air;
the filter screen (7) is connected between the upper shell (3) and the lower shell (4) and is used for filtering impurities in the air.
2. Portable foldable air filter according to claim 1, characterised in that a grille is provided on both the upper and lower shells (3, 4) and that the fan (2) is mounted at the location of the grille.
3. The portable foldable air filter according to claim 1, further comprising a power interface (6), said power interface (6) being provided on said side panel (5) for supplying power to said fan (2).
4. The portable folding air filter according to claim 1, wherein the filter net (7) is composed of a plurality of filter boards, and both sides of the filter boards are provided with rotating shafts;
two adjacent filter plates are rotationally connected through the rotating shaft;
the filter plates positioned at the two most sides are respectively and rotatably connected to the upper shell (3) and the lower shell (4) through the rotating shaft.
5. The portable folding air filter according to claim 1, wherein a first magnetic attraction block (8) is installed on the upper casing (3), a second magnetic attraction block (9) is installed on the lower casing (4), and the opposite surfaces of the first magnetic attraction block (8) and the second magnetic attraction block (9) are opposite magnetic poles, so that after the upper casing (3) and the lower casing (4) are fastened, the first magnetic attraction block (8) and the second magnetic attraction block (9) are fixed in an adsorption manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022042342.3U CN213995217U (en) | 2020-09-17 | 2020-09-17 | Portable folding air filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022042342.3U CN213995217U (en) | 2020-09-17 | 2020-09-17 | Portable folding air filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213995217U true CN213995217U (en) | 2021-08-20 |
Family
ID=77297196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022042342.3U Active CN213995217U (en) | 2020-09-17 | 2020-09-17 | Portable folding air filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213995217U (en) |
-
2020
- 2020-09-17 CN CN202022042342.3U patent/CN213995217U/en active Active
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