CN211953090U

CN211953090U - Indoor air purifier

Info

Publication number: CN211953090U
Application number: CN202020528819.6U
Authority: CN
Inventors: 杨新伟
Original assignee: Zhejiang Heyi Environmental Protection Equipment Co ltd
Current assignee: Zhejiang Heyi Environmental Protection Equipment Co ltd
Priority date: 2020-04-10
Filing date: 2020-04-10
Publication date: 2020-11-17
Anticipated expiration: 2030-04-10

Abstract

The utility model provides an indoor air purifier, includes purification channel, purifies mechanism and fan, purification mechanism and fan locate in purifying the channel, and purification mechanism is the multilayer filter screen, and purification channel includes a plurality of air intakes, a plurality of air outlets, the dismantlement portion of convenient to detach fan and the change district that is used for conveniently changing the filter screen, and the dismantlement portion lies in between air intake and the air outlet with changing the district, the utility model discloses a dismantlement portion can pull down the fan fast and change or wash, can swiftly take out the filter screen through changing the district and change or wash, and the fan inhales the room air from the air intake, adsorbs, decomposes or changes various air contaminant through purification mechanism, then blows off from the air outlet, purifies the room air.

Description

Indoor air purifier

Technical Field

The utility model relates to a clarifier field specifically is an indoor air purifier.

Background

Along with the progress of urbanization, the air in cities is more severe, the respiratory systems of urban residents are greatly influenced, the demand of people for purifying the air is generated, and the air purifier is equipment capable of adsorbing, decomposing or converting various air pollutants such as PM2.5, dust, pollen, peculiar smell, formaldehyde and other decoration pollution, bacteria, allergen and the like, and improving the air cleanliness.

Air purifier uses need to be changed or unpick and wash filter screen and fan after the certain time, when changing or unpick and wash filter screen and fan, needs to dismantle partial shell and just can change to unpick and wash, and it is inconvenient to change, and is convenient inadequately.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an indoor air purifier, the utility model discloses a dismantlement portion can pull down the fan fast and change or wash, can swiftly take out the filter screen through changing the district and change or wash, and the fan inhales the indoor air from the air intake, adsorbs, decomposes or changes various air contaminant through purifying mechanism, then blows off from the air outlet, purifies the indoor air.

In order to achieve the purpose of the invention, the utility model adopts the following technical scheme:

the utility model provides an indoor air purifier, includes purification passageway, purifies mechanism and fan and locates in purifying the passageway, purifies the mechanism and is the multilayer filter screen, purifies the passageway and includes the dismantlement portion of a plurality of air intakes, a plurality of air outlets, convenient to detach fan and is used for conveniently changing the change district of filter screen, dismantlement portion and change district are located between air intake and the air outlet.

The dismantlement portion includes spacing and fixed plate, is equipped with the opening that is used for placing the fixed plate on the purification passageway, and it is inboard that the opening is located to spacing, is equipped with magnet on the spacing, and the fixed plate is made by the material that can be attracted by magnet magnetism, and the fixed plate still can establish the buckle outward and purify the passageway secondary fixation, and the fan passes through the bolt fastening on the fixed plate.

Change the district including being equipped with a plurality of fixed establishment who is used for placing the filter screen, fixed establishment includes two U type strips, T type screens strip and closing plate, the inside both sides of purification mechanism are located to the U type strip, the U type opening of two U type strips is relative and parallel, be equipped with T type groove on the T type screens strip, T type screens strip is fixed on the closing plate, filter screen one side be equipped with T type groove assorted T type strip, the distance looks adaptation between the length of filter screen and the U type bottom of the groove portion of two U type strips.

The sealing plate is provided with a handle which is convenient for pulling out the filter screen, the handle is rotatably connected with the sealing plate, and the sealing plate is provided with an arc-shaped groove which is used for putting the handle into rotation.

One side of the sealing plate is also provided with a locking mechanism, the locking mechanism comprises a locking pin and a fixed slotted hole, the sealing plate is provided with a pin hole matched with the fixed slotted hole, the fixed slotted hole is positioned on the purification channel, the fixed slotted hole is also externally provided with a closed groove, the closed groove is in an elliptical groove shape, the locking pin is provided with a closed plate matched with the closed groove, and the locking pin is also provided with a grab handle convenient to take out from the pin hole.

Multilayer filter screen from the bottom up includes first filter screen, second filter screen, third filter screen and fourth filter screen, and first filter screen is the PP cotton of filtering big particulate matter, and the second filter screen is the H13 level HEPA filter screen of filtering fine particle and virus, and the third filter screen decomposes the filter screen for catalytic activity charcoal, and the third filter screen mainly used removes the flavor, and the fourth filter screen is the filter screen that has silver ion and negative oxygen ion.

Compared with the prior art, the indoor air purifier adopting the technical scheme has the following beneficial effects:

one, adopt the utility model discloses an indoor air purifier, the utility model discloses a dismantlement portion can pull down the fan fast and change or wash, can swiftly take out the filter screen through changing the district and change or wash.

Secondly, the fan sucks the indoor air from the air inlet, various air pollutants are absorbed, decomposed or converted through the purification mechanism, and then the indoor air is blown out from the air outlet to be purified.

Drawings

Fig. 1 is a schematic structural view of the indoor air purifier of the present invention.

Fig. 2 is a sectional view schematically showing an indoor air cleaner.

Fig. 3 is a schematic view showing an opened structure of the indoor air cleaner.

Fig. 4 is an enlarged view of fig. 3 at a.

Fig. 5 is a schematic view of the indoor air cleaner from another angle.

Fig. 6 is an enlarged view of fig. 5 at B.

Reference numerals:

1. a purge channel; 11. An air inlet; 12. an air outlet; 13. fixing the slotted hole; 2. a purification mechanism; 21. a first filter screen; 22. a second filter screen; 23. a third filter screen; 24. a fourth filter screen; 3. a fan; 4. a detaching part; 41. a limiting strip; 42. a fixing plate; 5. a replacement area; 51. u-shaped strips; 52. a T-shaped clamping strip; 53. a sealing plate; 531. a pin hole; 6. a handle; 7. locking pin 71, closing plate.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

As shown in fig. 1 to 6, an indoor air purifier includes a purifying channel 1, a purifying mechanism 2 and a fan 3, the purifying mechanism 2 and the fan 3 are disposed in the purifying channel 1, the fan 3 sucks indoor air from an air inlet 11, adsorbs, decomposes or converts various air pollutants through the purifying mechanism 2, and blows out from an air outlet 12 to purify the indoor air; purification mechanism 2 is the multilayer filter screen, and purification passageway 1 includes a plurality of air intakes 11, a plurality of air outlets 12, convenient to detach fan 3's dismantlement portion 4 and is used for conveniently changing the change district 5 of filter screen, and dismantlement portion 4 and change district 5 are located between air intake 11 and air outlet 12, can pull down fan 3 fast through dismantlement portion 4 and change or wash, can swiftly take out the filter screen through changing district 5 and change or wash.

Dismantlement portion 4 includes spacing 41 and fixed plate 42, is equipped with the opening that is used for placing fixed plate 42 on the purification passageway 1, and it is inboard that the opening is located to spacing 41, is equipped with magnet on the spacing 41, and fixed plate 42 is made by the material that can be attracted by magnet magnetism, and fan 3 passes through the bolt fastening on fixed plate 42, when needing to dismantle or change fan 3, takes off fixed plate 42, takes off fan 3 through loosening the bolt soon, tears open and gets simply swiftly.

Change district 5 including being equipped with a plurality of fixed establishment who is used for placing the filter screen, fixed establishment includes two U type strips 51, T type screens strip 52 and closing plate 53, the inside both sides of purification mechanism 2 are located to U type strip 51, the U type opening of two U type strips 51 is relative and parallel, be equipped with T type groove on the T type screens strip 52, T type screens strip 52 is fixed on closing plate 53, filter screen one side is equipped with the T type strip with T type groove assorted, the length of filter screen and the distance looks adaptation between the U type tank bottoms of two U type strips 51, the T type strip card of filter screen one side is gone into the T type inslot of T type screens strip 52, the filter screen both ends are inserted and are established in two U type strips 51, when needing to be changed, through pulling out the filter screen in the U type strip 51 of closing plate 53, then slide out the filter screen from T type screens strip 52, change a new filter screen.

Be equipped with the handle 6 of being convenient for pull out the filter screen on the closing plate 53, handle 6 rotatably is connected with closing plate 53, is equipped with the arc wall that is used for handle 6 rotation to put into on closing plate 53, when needing to use handle 6, overturns out the use in handle 6 follow arc wall, puts into arc wall when not using, reduces occupation space.

One side of the sealing plate 53 is also provided with a locking mechanism, the locking mechanism comprises a locking pin 7 and a fixed slotted hole 13, the sealing plate 53 is provided with a pin hole 531 matched with the fixed slotted hole 13, the fixed slotted hole 13 is positioned on the purification channel 1, the fixed slotted hole 13 is also provided with a closed groove in an elliptical groove shape, the locking pin 7 is provided with a closed plate 71 matched with the closed groove, the locking pin 7 is also provided with a gripping handle convenient to take out of the pin hole 531, after the filter screen is placed in the fixing mechanism, the locking pin 7 is inserted into the fixed slotted hole 13 on the purification channel 1, the fixed slotted hole 13 is opposite to the pin hole 531 on the sealing plate 53, and after the locking pin 7 is inserted, the closed plate 71 is placed in the closed groove.

Multilayer filter screen from the bottom up includes first filter screen 21, second filter screen 22, third filter screen 23 and fourth filter screen 24, first filter screen 21 is the PP cotton of filtering big particulate matter, second filter screen 22 is the H13 level HEPA filter screen of filtering fine particle and virus, third filter screen 23 is catalytic activity charcoal decomposition filter screen, third filter screen 23 mainly used removes the flavor, fourth filter screen 24 is the filter screen that has silver ion and negative oxygen ion, the air passes through first filter screen 21, second filter screen 22, behind third filter screen 23 and the fourth filter screen 24, with the tiny particle, the dust, the peculiar smell, filter decomposition such as formaldehyde, make air freshening and purifying.

The use process comprises the following steps:

1. the fan 3 sucks indoor air from the air inlet 11, and the indoor air passes through the first filter screen 21, the second filter screen 22, the third filter screen 23 and the fourth filter screen 24 of the purification mechanism 2, then adsorbs, decomposes or converts small particles, dust, peculiar smell, formaldehyde and the like, and is blown out from the air outlet 12 to purify the indoor air;

2. when the fan 3 needs to be disassembled or replaced, the fixing plate 42 is taken down, the fan 3 is taken down through loosening the bolt, and the disassembly is simple and quick.

3. The T-shaped strip on one side of the filter screen is clamped into the T-shaped groove of the T-shaped clamping strip 52, the two ends of the filter screen are inserted into the two U-shaped strips 51 to be fixed, and the handle 6 is placed in the arc-shaped groove to reduce the occupied space.

4. When the filter screen needs to be replaced, the user holds the grabbing handle to pull out the locking pin 7 from the fixed slot hole 13 and the pin hole 531, turns the handle 6 out of the arc-shaped groove for use, pulls the handle 6 by hand to pull out the filter screen from the U-shaped strip 51, then slides the filter screen out of the T-shaped clamping strip 52, and replaces a new filter screen.

5. After the filter screen is placed in the fixing mechanism, the locking pin 7 is inserted into the fixing slot hole 13 on the purification channel 1, the fixing slot hole 13 is opposite to the pin hole 531 on the sealing plate 53, the locking pin 7 is inserted into the fixing slot hole 13 and the pin hole 531 by holding the handle with a hand, and the sealing plate 71 is placed in the sealing groove.

The above description is a preferred embodiment of the present invention, and a person skilled in the art can make several modifications and improvements without departing from the principles of the present invention, and these should also be regarded as the protection scope of the present invention.

Claims

1. An indoor air purifier, its characterized in that: including purifying passageway (1), purification mechanism (2) and fan (3) are located in purifying passageway (1), purification mechanism (2) are the multilayer filter screen, purification passageway (1) is including a plurality of air intakes (11), a plurality of air outlet (12), dismantlement portion (4) of convenient to detach fan (3) and change district (5) that are used for conveniently changing the filter screen, dismantlement portion (4) and change district (5) are located between air intake (11) and air outlet (12).

2. A room air purifier as claimed in claim 1, wherein: dismantlement portion (4) are equipped with the opening that is used for placing fixed plate (42) including spacing strip (41) and fixed plate (42) on purification passageway (1), and opening inboard is located in spacing strip (41), is equipped with on spacing strip (41) and is equipped with magnet, and fixed plate (42) are made by the material that can be attracted by magnet magnetism, and fan (3) pass through the bolt fastening on fixed plate (42).

3. A room air purifier as claimed in claim 1, wherein: change district (5) including being equipped with a plurality of fixed establishment who is used for placing the filter screen, fixed establishment includes two U type strip (51), T type screens strip (52) and closing plate (53), purify the inside both sides of mechanism (2) are located in U type strip (51), the U type opening of two U type strip (51) is relative and parallel, be equipped with T type groove on T type screens strip (52), T type screens strip (52) are fixed on closing plate (53), filter screen one side be equipped with T type groove assorted T type strip, the length of filter screen and the distance looks adaptation between the U type bottom of the groove portion of two U type strip (51).

4. A room air purifier as claimed in claim 3, wherein: the sealing plate (53) is provided with a handle (6) which is convenient for pulling out the filter screen, the handle (6) is rotatably connected with the sealing plate (53), and the sealing plate (53) is provided with an arc-shaped groove for the handle (6) to be rotatably placed in.

5. An indoor air cleaner as defined in claim 4, wherein: the sealing plate (53) is characterized in that a locking mechanism is further arranged on one side of the sealing plate (53), the locking mechanism comprises a locking pin (7) and a fixed slotted hole (13), a pinhole (531) matched with the fixed slotted hole (13) is formed in the sealing plate (53), the fixed slotted hole (13) is located on the purification channel (1), a closed groove is further formed in the outer portion of the fixed slotted hole (13), the closed groove is in an oval groove shape, a closed plate (71) matched with the closed groove is arranged on the locking pin (7), and the locking pin (7) is further provided with a grab handle which is convenient to take out of the pinhole (531).

6. An indoor air cleaner as defined in any one of claims 1 to 5, wherein: multilayer filter screen from the bottom up includes first filter screen (21), second filter screen (22), third filter screen (23) and fourth filter screen (24), first filter screen (21) are the PP cotton of filtering big particulate matter, second filter screen (22) are the H13 grade HEPA filter screen of filtering fine particle and virus, third filter screen (23) are catalytic activity charcoal and decompose the filter screen, third filter screen (23) mainly used removes the flavor, fourth filter screen (24) are for having the filter screen of silver ion and negative oxygen ion.