CN210532567U

CN210532567U - Household air purifier

Info

Publication number: CN210532567U
Application number: CN201920985215.1U
Authority: CN
Inventors: 王素敏
Original assignee: SHANGHAI SANSHIYAN ENVIRONMENTAL ENGINEERING CO LTD
Current assignee: SHANGHAI SANSHIYAN ENVIRONMENTAL ENGINEERING CO LTD
Priority date: 2019-06-27
Filing date: 2019-06-27
Publication date: 2020-05-15
Anticipated expiration: 2029-06-27

Abstract

The utility model discloses a household air purifier, including the clarifier main part, clarifier main part top-down has set gradually rose box and toolbox, the inside of toolbox is fixed with the baffle, the inside of toolbox is separated in proper order for installation cavity and disinfection chamber through the baffle in the past backward, the internally mounted of installation cavity has the fan, first ventilation pipe is installed in the suction opening of fan, the second ventilation pipe that runs through the baffle and extend to disinfection intracavity portion is installed to the air outlet of fan, the internally mounted of disinfection chamber has the ultraviolet ray disinfection lamp. The utility model discloses a setting of first filter screen, second filter screen and third filter screen adsorbs impurity and peculiar smell in the air, strengthens the purifying effect of air, through the pulling handle, makes the slider remove in the inside of spout, can propose first filter screen, second filter screen and third filter screen, changes or washs, has guaranteed the clean of filter screen.

Description

Household air purifier

Technical Field

The utility model relates to an air purification equipment technical field specifically is a domestic air purifier.

Background

With the development of modern science and technology, the requirements of people on living environment are higher and higher, air purifiers have been introduced into thousands of households, and air purifiers are also called as air cleaners, air fresheners and purifiers, which are household electrical appliances capable of adsorbing, decomposing or converting various air pollutants (generally including PM2.5, dust, pollen, peculiar smell, decoration pollution such as formaldehyde, bacteria, allergen and the like), effectively improving air cleanliness, and are mainly divided into household electrical appliances, commercial electrical appliances, industries and buildings.

Present domestic air purifier does not carry out fine filtration to the impurity in the air, and the purifying effect that leads to the air is not good, and the filter screen among the air purifier is fixed in the inside of clarifier more, uses for a long time, and a large amount of dirty filths accumulate on the surface of filter screen, breed the bacterium, block up the filter screen gas pocket, lead to the increase of clarifier running noise, influence the operation of fan when serious, and present air purifier does not carry out disinfection and isolation to the air and handles, can not guarantee the cleanness of room air.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a domestic air purifier 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: the utility model provides a household air purifier, includes the clarifier main part, clarifier main part top-down has set gradually rose box and toolbox, the inside of toolbox is fixed with the baffle, the inside of toolbox is separated in the past backward in proper order for installation cavity and disinfection chamber through the baffle, the internally mounted of installation cavity has the fan, first ventilation pipe is installed at the suction opening of fan, the air outlet of fan is installed and is run through the baffle and extend to the inside second ventilation pipe of disinfection chamber, the internally mounted of disinfection chamber has the ultraviolet ray disinfection lamp, one side that the fan was kept away from at disinfection chamber top is installed and is extended to the inside third ventilation pipe of rose box, the inside of rose box has set gradually first filter screen, second filter screen and third filter screen backward in the past, the inside both sides of rose box all are provided with the spout, first filter screen, toolbox, The both sides of second filter screen, third filter screen all are fixed with the slider of mutually supporting with the spout, the top of filter-tank is provided with the roof.

Preferably, the bottom of the filter tank is fixed with the top of the tool box, the front of the filter tank is provided with an air inlet, the front of the tool box is provided with an air outlet, and dust screens are arranged inside the air inlet and the air outlet.

Preferably, the top of first filter screen, second filter screen and third filter screen all is provided with the handle, the mesh radius of first filter screen is less than the mesh radius of dust screen, the second filter screen is the active carbon filter screen, the third filter screen is HEPA high efficiency filter screen.

Preferably, the four corners department of roof bottom all is fixed with the card post, the four corners department at filter-tank top all is provided with the draw-in groove of mutually supporting with the card post, roof and filter-tank pass through the card post and can dismantle with the draw-in groove and be connected.

Preferably, the bottom of the purifier main body is adhered with a non-slip mat, and the non-slip mat is made of rubber.

Preferably, the front surface of the filter tank is rotatably connected with a handle, and the surface of the handle is provided with anti-skid grains.

Compared with the prior art, the beneficial effects of the utility model are that: this kind of domestic air purifier is through first filter screen, the setting of second filter screen and third filter screen, impurity and peculiar smell to in the air adsorb, strengthen the purifying effect of air, through the pulling handle, make the slider remove in the inside of spout, can be with first filter screen, second filter screen and third filter screen propose, change or wash, the cleanness of filter screen has been guaranteed, avoid causing the trouble because of the filter screen blocks up the operation for the clarifier, the normal operating of fan has been guaranteed, setting through the ultraviolet ray disinfection lamp, can carry out germicidal treatment to the air that carries out preliminary purification at the rose tank, avoid having the germ in the air, make the room air cleaner harmless, the virtuous circle of air has been guaranteed.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a front view of the present invention.

In the figure: 1. a purifier main body; 2. a filter tank; 3. a tool box; 4. a partition plate; 5. a mounting cavity; 6. A disinfection chamber; 7. a fan; 8. a first vent pipe; 9. a second vent pipe; 10. a third vent pipe; 11. An air inlet; 12. an air outlet; 13. a dust screen; 14. a chute; 15. a first filter screen; 16. a second filter screen; 17. a third filter screen; 18. a top plate; 19. clamping the column; 20. a card slot; 21. an ultraviolet disinfection lamp; 22. a non-slip mat; 23. a handle; 24. a slide 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.

Referring to fig. 1-3, the present invention provides an embodiment: a household air purifier comprises a purifier main body 1, wherein the purifier main body 1 is sequentially provided with a filter tank 2 and a tool box 3 from top to bottom, a partition plate 4 is fixed in the tool box 3, the inside of the tool box 3 is sequentially divided into an installation cavity 5 and a disinfection cavity 6 from front to back through the partition plate 4, a fan 7 is installed in the installation cavity 5, a first ventilation pipe 8 is installed at a suction opening of the fan 7, a second ventilation pipe 9 which penetrates through the partition plate 4 and extends into the disinfection cavity 6 is installed at an air outlet of the fan 7, an ultraviolet disinfection lamp 21 is installed in the disinfection cavity 6, a third ventilation pipe 10 which extends into the filter tank 2 is installed at one side of the top of the disinfection cavity 6 far away from the fan 7, a first filter screen 15, a second filter screen 16 and a third filter screen 17 are sequentially arranged in the filter tank 2 from front to back, sliding chutes 14 are formed in two sides in the filter, slide blocks 24 matched with the sliding grooves 14 are fixed on two sides of the first filter screen 15, the second filter screen 16 and the third filter screen 17, and a top plate 18 is arranged at the top of the filter tank 2.

In this embodiment: work through fan 7, make the air loop through first filter screen 15, second filter screen 16 and third filter screen 17, get rid of the impurity in the air, adsorb the peculiar smell in the air, multiple filtration has guaranteed the purifying effect of air, and the illumination effect of the air rethread ultraviolet ray disinfection lamp 21 after the filtration, carries out disinfection and isolation processing, has guaranteed the cleanness of air.

Referring to fig. 1 and fig. 3, the bottom of the filter tank 2 is fixed to the top of the tool box 3, the front of the filter tank 2 is provided with an air inlet 11, the front of the tool box 3 is provided with an air outlet 12, and the insides of the air inlet 11 and the air outlet 12 are both provided with dust screens 13; the top of first filter screen 15, second filter screen 16 and third filter screen 17 all is provided with the handle, and the mesh radius of first filter screen 15 is less than the mesh radius of dust screen 13, and second filter screen 16 is the active carbon filter screen, and third filter screen 17 is HEPA high efficiency filter screen.

The utility model discloses in, the air gets into from air intake 11, and discharge from air outlet 12, with the purification of realization air, dust screen 13 can block the dust in the air, avoid its inside that gets into clarifier main part 1, influence the normal work of clarifier main part 1, the air passes through first filter screen 15 in proper order, second filter screen 16 and third filter screen 17, multiple filtration decomposes, the purifying effect of air has been guaranteed, and the pulling handle, can take out first filter screen 15, second filter screen 16 and third filter screen 17, conveniently change or wash.

Referring to fig. 1, 2 and 3, the four corners of the bottom of the top plate 18 are all fixed with clamping posts 19, the four corners of the top of the filter tank 2 are all provided with clamping slots 20 matched with the clamping posts 19, and the top plate 18 and the filter tank 2 are detachably connected with the clamping slots 20 through the clamping posts 19; the bottom of the purifier main body 1 is adhered with a non-slip mat 22, and the non-slip mat 22 is made of rubber; the front surface of the filter tank 2 is rotatably connected with a handle 23, and the surface of the handle 23 is provided with anti-skid grains.

The utility model discloses in, extract card post 19 from the inside of draw-in groove 20, make roof 18 and filter-tank 2 separation, conveniently handle the inside first filter screen 15, second filter screen 16 and the third filter screen 17 of filter-tank 2, slipmat 22 can increase the friction of 1 bottom of clarifier main part, and it is more firm to make clarifier main part 1 place, and promotes handle 23, is convenient for remove clarifier main part 1, makes things convenient for people's use.

The working principle is as follows: the power is switched on, the fan 7 works to continuously suck air from the air inlet 11, the air sequentially passes through the first filter screen 15, the second filter screen 16 and the third filter screen 17, the first filter screen 15 can filter hair and dust carried in the air, the primarily filtered air absorbs peculiar smell in the air through the active carbon of the second filter screen 16, the third filter screen 17 can filter indoor smoke particles, pollen, mould and the like, the purified air is transmitted to the inside of the disinfection cavity 6 through the third vent pipe 10, the ultraviolet disinfection lamp 21 performs sterilization treatment on the air to ensure the cleanness of the air, the fan 7 discharges the purified air from the air outlet 12 to ensure the continuous replacement of the indoor air so as to realize the virtuous circle of the indoor air, the top plate 18 is separated from the filter tank 2 by pulling the clamping column 19 out of the inside of the clamping groove 20, and the handle is pulled, the sliding block 24 moves in the sliding groove 14, so that the first filter screen 15, the second filter screen 16 and the third filter screen 17 can be pulled out, the filter screens are convenient to clean or replace, and the cleanness of the filter screens is guaranteed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A household air purifier comprises a purifier main body (1), and is characterized in that: purifier main part (1) top-down has set gradually rose box (2) and toolbox (3), the inside of toolbox (3) is fixed with baffle (4), the inside of toolbox (3) is separated in proper order for installation cavity (5) and disinfection chamber (6) backward in the past through baffle (4), the internally mounted of installation cavity (5) has fan (7), first ventilation pipe (8) are installed to the suction opening of fan (7), the air outlet of fan (7) is installed and is run through baffle (4) and extend to disinfection chamber (6) inside second ventilation pipe (9), the internally mounted of disinfection chamber (6) has ultraviolet ray disinfection lamp (21), fan (7) was kept away from at disinfection chamber (6) top one side is installed and is extended to the inside third ventilation pipe (10) of rose box (2), the inside of rose box (2) has set gradually first filter screen (15) backward from the front, Second filter screen (16) and third filter screen (17), the inside both sides of filter-tank (2) all are provided with spout (14), the both sides of first filter screen (15), second filter screen (16), third filter screen (17) all are fixed with slider (24) of mutually supporting with spout (14), the top of filter-tank (2) is provided with roof (18).

2. A domestic air purifier as claimed in claim 1, wherein: the bottom of filter tank (2) is fixed mutually with toolbox (3) top, the front of filter tank (2) is provided with air intake (11), the front of toolbox (3) is provided with air outlet (12), and the inside of air intake (11) and air outlet (12) all is provided with dust screen (13).

3. A domestic air purifier as claimed in claim 2, wherein: the top of first filter screen (15), second filter screen (16) and third filter screen (17) all is provided with the handle, the mesh radius of first filter screen (15) is less than the mesh radius of dust screen (13), second filter screen (16) are the active carbon filter screen, third filter screen (17) are HEPA high efficiency filter screen.

4. A domestic air purifier as claimed in claim 1, wherein: the four corners department of roof (18) bottom all is fixed with card post (19), the four corners department at filter tank (2) top all is provided with draw-in groove (20) of mutually supporting with card post (19), roof (18) and filter tank (2) can be dismantled with draw-in groove (20) through card post (19) and be connected.

5. A domestic air purifier as claimed in claim 1, wherein: the bottom of the purifier main body (1) is pasted with a non-slip mat (22), and the non-slip mat (22) is made of rubber.

6. A domestic air purifier as claimed in claim 1, wherein: the front surface of the filter tank (2) is rotatably connected with a handle (23), and anti-skid grains are arranged on the surface of the handle (23).