CN215523657U

CN215523657U - Air purifier

Info

Publication number: CN215523657U
Application number: CN202121991828.XU
Authority: CN
Inventors: 潘志军; 王云霞; 许红; 高金军; 单强
Original assignee: HANGZHOU CITY XIAOSHAN DISTRICT NO1 SECONDARY VOCATIONAL SCHOOL
Current assignee: HANGZHOU CITY XIAOSHAN DISTRICT NO1 SECONDARY VOCATIONAL SCHOOL
Priority date: 2021-08-24
Filing date: 2021-08-24
Publication date: 2022-01-14
Anticipated expiration: 2031-08-24

Abstract

The utility model discloses an air purifier, which comprises a purifier shell and a top plate, wherein the top plate is arranged at the upper end of the purifier shell, a fixing ring is arranged on the inner wall surface of an opening of the purifier shell, a panel is arranged in the fixing ring, more than one assembling part in an annular structure is formed by protruding the bottom surface of the panel, slots in the annular structure are formed in the assembling parts, a first filter screen plate and a second filter screen plate are arranged on the bottom surface of the top plate, the first filter screen plate and the second filter screen plate are inserted into the slots, and cleaning mechanisms are arranged on the inner wall surface of the opening of the slots. The air inlet device is simple in structure, the opening in the purifier shell is blocked by the top plate, so that the falling liquid is prevented from directly entering the purifier shell, the first filter screen plate and the second filter screen plate are arranged on the top plate, so that the purifier shell is convenient to clean, and meanwhile, the gap between the top plate and the purifier shell can be adjusted by moving the height of the top plate, so that the size of the air inlet is adjusted.

Description

Air purifier

Technical Field

The utility model relates to an air purifier.

Background

An air purifier, also known as an air cleaner, an air freshener, and a purifier, refers to a product capable of adsorbing, decomposing, or converting various air pollutants (generally including PM 2.5, dust, pollen, odor, formaldehyde, and other decoration pollutants, bacteria, allergens, and the like), and effectively improving air cleanliness, and is mainly classified into household, commercial, industrial, and building.

The air enters the air purifier and then is filtered for a plurality of times, and the air purifier adsorbs, decomposes or converts various air pollutants in the air, so that the air purifier discharges clean air.

However, most of the existing filter screens are usually installed inside the purifier, which causes troubles in subsequent cleaning, and the air inlet of the purifier is usually arranged at the top, so that when the purifier is used, knocked water or other liquid easily enters the purifier, and each element is damaged.

Disclosure of Invention

The technical problem to be solved by the present invention is to provide an air purifier to solve the problems mentioned in the background art.

The utility model is realized by the following technical scheme: an air purifier comprises a purifier shell and a top plate, wherein the top plate is arranged at the upper end of the purifier shell, the upper end of the purifier shell is open, a fixing ring is arranged on the inner wall surface of the opening of the purifier shell, a placing groove with an annular structure is arranged on the top surface of the fixing ring, a panel is arranged in the fixing ring, an air inlet pipe is arranged at the center of the panel, a connecting pipe is arranged at the center of the bottom surface of the top plate, the lower end of the connecting pipe is in threaded connection with the air inlet pipe, more than one rectangular openings are arranged on the connecting pipe and are uniformly distributed in the annular structure, more than one assembling part with the annular structure is formed on the bottom surface of the panel in a protruding manner, slots with the annular structure are formed in the assembling part, a first filter screen plate and a second filter screen plate are arranged right opposite to the slots on the bottom surface of the top plate, the first filter screen plate is arranged at the outer side of the second filter screen plate, and the first filter screen plate and the second filter screen plate are inserted into the slots, the inner wall surfaces of the slot openings are all provided with cleaning mechanisms.

As preferred technical scheme, clean mechanism all includes collar and loop configuration's clean brush, the sunken assembly groove that forms loop configuration on slot open-ended internal face, be equipped with more than one first draw-in groove on the bottom surface of assembly groove, the collar all sets up in the assembly groove, first fixture block is all installed to first draw-in groove department just to the bottom surface of collar, first fixture block one end all inserts in first draw-in groove, clean brush all installs on the interior anchor ring of collar, the inner circle face of clean brush touches with the outer circle face of first filter screen board and second filter screen board.

As an optimized technical scheme, the outer ring of the panel protrudes to form a placing part of an annular structure, the placing part is arranged on the placing groove, more than one second clamping block is installed on the bottom surface of the swinging part, more than one second clamping groove is formed in the bottom surface of the placing groove, and one end of each second clamping block is inserted into the corresponding second clamping groove.

Preferably, the diameter of the top plate is the same as that of the purifier shell, and the rubber layer is embedded on the end face of the purifier shell.

As the preferred technical scheme, the first filter screen plate and the second filter screen plate are both arranged in an annular structure, and the diameter of the aperture of the first filter screen plate is larger than that of the mesh on the second filter screen plate.

The utility model has the beneficial effects that: the purifier has a simple structure, the opening on the purifier shell is blocked by the top plate, so that the falling liquid is prevented from directly entering the purifier shell, the outside gas enters the purifier along the gap between the top plate and the purifier shell, and the outside gas is filtered by the first filter screen plate and the second filter screen plate in the entering process; first filter screen board and second filter screen board and install on the roof, take off the back at the roof, first filter screen board and second filter screen board also can take out, made things convenient for it to clean, gap between high adjustment roof and the clarifier casing through removing the roof simultaneously, thereby the size of adjustment air intake, in order to increase the adaptability, and can drive first filter screen board and second filter screen board rotation at the in-process of adjustment, make first filter screen board and second filter screen board and clean brush scraping, thereby the effectual impurity of filtering on screen board is filtered to first filter screen board and second of detaching.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a top view of the panel of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 and fig. 2, the air purifier of the present invention comprises a purifier housing 1 and a top plate 5, wherein the top plate 5 is disposed at the upper end of the purifier housing 1, the upper end of the purifier housing 1 is open, a fixing ring 2 is mounted on the inner wall surface of the opening of the purifier housing 1, a placing groove with an annular structure is disposed on the top surface of the fixing ring 2, a panel 11 is disposed inside the fixing ring 2, an air inlet pipe 12 is mounted at the center of the panel 11, a connecting pipe 16 is mounted at the center of the bottom surface of the top plate 5, the lower end of the connecting pipe 16 is screwed into the air inlet pipe 12, more than one rectangular ports are disposed on the connecting pipe 16, the more than one rectangular ports are uniformly distributed in an annular structure, more than one assembling portion 17 with an annular structure is formed on the bottom surface of the panel 5 in a protruding manner, slots 4 with an annular structure are formed in the assembling portion 17, a first mesh plate filter 7 and a second mesh plate 8 are mounted on the bottom surface of the top plate 5 opposite to the slots, the first filter screen plate 7 is arranged on the outer side of the second filter screen plate 8, the first filter screen plate 7 and the second filter screen plate 8 are both inserted into the slot 4, and the inner wall surface of the opening of the slot 4 is provided with a cleaning mechanism.

In this embodiment, clean mechanism all includes mounting ring 14 and loop configuration's clean brush 13, the sunken assembly groove that forms loop configuration on the internal face of slot 4 opening, be equipped with more than one first draw-in groove on the bottom surface of assembly groove, mounting ring 14 all sets up in the assembly groove, first fixture block 15 is all installed to first draw-in groove department just to the bottom surface of mounting ring 14, first fixture block 15 one end all inserts in the first draw-in groove, clean brush 13 all installs on the interior anchor ring of mounting ring 14, the inner circle face of clean brush 13 touches with the outer lane face of first filter plate and second filter plate.

In this embodiment, the outer lane protrusion of panel 11 forms the portion of putting of an annular structure, put the portion and set up on putting the groove, install more than one second fixture block 6 on the bottom surface of swing portion, be equipped with more than one second draw-in groove on the bottom surface of putting the groove, in 6 one end of second fixture block all inserted the second draw-in groove, first filter plate and second filter plate take out the back from the slot, thereby the second fixture block on the panel can be extracted from the second draw-in groove, make the panel wash, guarantee the clean of slot.

In this embodiment, the diameter of the top plate 5 is the same as that of the purifier housing 1, and a rubber layer is embedded on the end face of the purifier housing, so that the sealing performance between the top plate and the purifier housing is improved.

In this embodiment, first filter screen plate 7 and second filter screen plate 8 all are the loop configuration setting, and the aperture diameter of first filter screen plate 7 is greater than the mesh diameter on the second filter screen plate 8, and first filter screen plate filters big or small impurity and dust, and the second filters the screen plate and carries out the fine filtration.

The opening on the purifier shell is blocked by the top plate, so that the falling liquid is prevented from directly entering the purifier shell, when the purifier is started, external gas enters the purifier through a gap between the top plate and the purifier shell, and can be filtered by the first filter screen plate and the second filter screen plate in the entering process, and impurities in the air can be effectively removed through the first filter screen plate and the second filter screen plate;

the first filter screen plate and the second filter screen plate are arranged on the top plate, and when the top plate rotates upwards along the air inlet pipe, the first filter screen plate and the second filter screen plate can be taken out along the top plate, so that the first filter screen plate and the second filter screen plate can be conveniently cleaned;

wherein, the gap between roof and the clarifier casing can be adjusted through the height that removes the roof, and after the adjustment, first filter plate and second filter plate can shift out from the slot, do not influence the filter effect, through the size of adjustment air intake, in order to increase the adaptability, and can drive first filter plate and second filter plate and rotate at the in-process of adjustment, make first filter plate and second filter plate and clean brush scraping, thereby the effectual impurity of filtering on first filter plate and the second filter plate of detaching.

Wherein, when using, the roof rotates downwards, until making the roof support on the top surface of clarifier casing, and the effectual opening with the clarifier casing is sealed, has avoided the entering of dust and impurity.

The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.

Claims

1. An air purifier, its characterized in that: comprises a purifier shell (1) and a top plate (5), the top plate (5) is arranged at the upper end of the purifier shell (1), an opening is arranged at the upper end of the purifier shell (1), a fixing ring (2) is arranged on the inner wall surface of the opening of the purifier shell (1), a holding groove of an annular structure is arranged on the top surface of the fixing ring (2), a panel (11) is arranged inside the fixing ring (2), an air inlet pipe (12) is arranged at the center of the panel (11), a connecting pipe (16) is arranged at the center of the bottom surface of the top plate (5), the lower end of the connecting pipe (16) is in threaded connection with the air inlet pipe (12), more than one rectangular opening is arranged on the connecting pipe (16), more than one rectangular opening is uniformly distributed in an annular structure, more than one assembling part (17) of the annular structure is formed by protruding on the bottom surface of the panel (11), and slots (4) of the annular structure are formed in the assembling part (17), the bottom surface of roof (5) is just to slot department install first filter screen board (7) and second filter screen board (8), and first filter screen board (7) set up in the second filter screen board (8) outside, and first filter screen board (7) and second filter screen board (8) all insert slot (4) in, all install clean mechanism on the internal face of slot (4) open-ended.

2. The air purifier of claim 1, wherein: cleaning mechanism all includes mounting ring (14) and loop configuration's clean brush (13), sunken assembly groove that forms loop configuration on slot (4) open-ended internal face, be equipped with more than one first draw-in groove on the bottom surface of assembly groove, mounting ring (14) all set up in the assembly groove, first fixture block (15) are all installed just to first draw-in groove department to the bottom surface of mounting ring (14), first fixture block (15) one end all inserts in the first draw-in groove, clean brush (13) are all installed on the interior anchor ring of mounting ring (14), the inner circle face of clean brush (13) and the outer circle face of first filter screen board and second filter screen board touch.

3. The air purifier of claim 1, wherein: the outer ring of panel (11) protrusion forms the portion of putting of an annular structure, and the portion of putting sets up on putting the groove, installs more than one second fixture block (6) on the bottom surface of swing portion, is equipped with more than one second draw-in groove on putting the bottom surface of groove, and second fixture block (6) one end all inserts in the second draw-in groove.

4. The air purifier of claim 1, wherein: the diameter of the top plate (5) is the same as that of the purifier shell (1), and a rubber layer is embedded on the end face of the purifier shell.

5. The air purifier of claim 1, wherein: the first filter screen plate (7) and the second filter screen plate (8) are both arranged in an annular structure, and the diameter of the aperture of the first filter screen plate (7) is larger than that of the mesh on the second filter screen plate (8).