CN210568925U

CN210568925U - Air purifier

Info

Publication number: CN210568925U
Application number: CN201921271375.6U
Authority: CN
Inventors: 吴雄先
Original assignee: Shenzhen Debang Electric Appliance Development Co Ltd
Current assignee: Shenzhen Debang Electric Appliance Development Co Ltd
Priority date: 2019-08-07
Filing date: 2019-08-07
Publication date: 2020-05-19
Anticipated expiration: 2029-08-07

Abstract

The utility model discloses an air purifier, which belongs to the field of air purification and comprises a machine body, wherein one side of the machine body is provided with an air inlet, the other side of the machine body is provided with an air outlet, the inner sides of the air inlet and the air outlet are both fixed with a fan through a fixed rod, one side of the interior of the machine body is provided with a fixed box, one side of the machine body is provided with a dust collecting tank extending to the interior of the fixed box, when the internal filter layer needs to be disassembled and replaced, a user firstly rotates a fastener, the fastener is dislocated with a fixed plate under the action of a rotating shaft, and after the fastener is removed, the spring pushes the fixed plates on an active carbon adsorption layer and a photocatalyst filter plate out of an installation opening under the resetting capacity of the spring, so that the user can manually take the fixed plate to lift the active carbon adsorption layer and the photocatalyst for replacement, the operation is convenient, and the time is saved.

Description

Air purifier

Technical Field

The utility model relates to an air purification technical field specifically is 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 PM2.5, 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.

Current air purifier all is provided with the dust screen, through a period of time operation, the easy dust of dust screen blocks up, if change or wash in untimely time, thereby influence the purifying effect of clarifier, and, when inside purification adsorbed layer reached the saturation, then reduce the purifying effect to the air, so need regularly change, but current air purification device's filter core is located the inside of machine, complex operation when changing, a large amount of time of user has been wasted, air purification device's practicality has been reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air purifier to solve the problem that the dust screen that proposes among the above-mentioned background art easily blocks up and the difficult change of filter core.

In order to achieve the above object, the utility model provides a following technical scheme: an air purifier comprises a machine body, wherein an air inlet is formed in one side of the machine body, an air outlet is formed in the other side of the machine body, a fan is fixed to the inner sides of the air inlet and the air outlet through a fixing rod, a fixing box is arranged on one side of the inside of the machine body, a dust collecting groove extending into the fixing box is formed in one side of the machine body, a dust collecting opening penetrates through the top of the fixing box, a dust screen and a sliding rod are mounted at the top of the fixing box respectively, a sliding sleeve is sleeved on the outer surface of the sliding rod, a motor is mounted on one side of the machine body, the output end of the motor is connected with a screw rod extending into the inside of the machine body, the bottom end of the screw rod is connected with the fixing box, a threaded sleeve is sleeved on the outer surface of the screw rod, a brush is fixed to one side of the threaded sleeve, the other side of the, the fixed surface of pivot has the fastener, and is two sets of the inboard of installing port all is provided with the fixed plate, and is a set of the bottom of fixed plate is fixed with activated carbon adsorption layer, opposite side the bottom of fixed plate is fixed with the photocatalyst filter plate, the inside below of organism is fixed with the draw-in groove through the spring, just the bottom of activated carbon adsorption layer and photocatalyst filter plate extends to the inside of organism and is connected with the draw-in groove, the internally mounted of organism has ultraviolet tube.

Preferably, an operation panel is arranged on one side of the top of the machine body, and the operation panel is electrically connected with the motor, the fan and the ultraviolet lamp tube.

Preferably, one side of the brush is in contact with one side of the dust screen.

Preferably, a handle is fixed on one side of the dust collecting groove, and the dust collecting groove is detachably arranged with the fixed box. Preferably, the dust collecting openings are arranged in two groups, and the two groups of dust collecting openings are positioned at the lower positions of two sides of the dust screen.

Preferably, an outer surface of the motor is provided with a protective case.

Compared with the prior art, the beneficial effects of the utility model are that: the air purifier is provided with a motor, a screw rod, a brush, a dust collecting port and a dust collecting groove, when a dust screen is dedusted, a user starts the motor, a PLC board in an operation panel controls the motor to regularly rotate forwards and backwards after programming, so that the screw rod regularly rotates forwards and backwards, and the brush regularly reciprocates up and down, the brush reciprocates to brush off dust in the dust screen, the dust falls into the dust collecting groove from the dust collecting port, and then a worker pulls out the dust collecting groove to clean the dust, so that the dust screen can be prevented from being blocked, the operation steps of the user are simplified, the air purifier is more convenient to use and high in practicability, and the air purifier is further provided with a spring, a rotating shaft, a clamping piece and a fixing plate, when the inner filter layer needs to be disassembled and replaced, the user firstly rotates the clamping piece, and the clamping piece is dislocated with the fixing plate under the action of the rotating shaft, after the fastener has moved aside, under the reset capacity of spring, the mounting opening is released with the fixed plate on active carbon adsorption layer and the photocatalyst filter plate to the spring, like this user alright hand fixed plate carry out the change with active carbon adsorption layer and photocatalyst filter plate, and the user that makes need not dismantle the machine and can change the filtering layer, convenient operation saves time.

Drawings

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

FIG. 2 is a schematic view of the collecting tank structure of the present invention;

fig. 3 is a schematic view of a partially enlarged structure of the present invention a;

fig. 4 is a schematic diagram of a partially enlarged structure of the present invention B.

In the figure: 1. a body; 2. an operation panel; 3. an air inlet; 4. fixing the rod; 5. a fan; 6. a dust screen; 7. a motor; 8. a screw rod; 9. a fixed box; 10. a dust collecting groove; 11. a spring; 12. a card slot; 13. a slide bar; 14. an activated carbon adsorption layer; 15. a photocatalyst filter plate; 16. an ultraviolet lamp tube; 17. an air outlet; 18. a dust collection port; 19. a handle; 20. a sliding sleeve; 21. a threaded sleeve; 22. a brush; 23. an installation port; 24. a rotating shaft; 25. a fastener; 26. and (7) fixing the plate.

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 present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," "fixed," "sleeved," and the like are to be construed broadly, e.g., as either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; the two elements may be connected directly or indirectly through an intermediate medium, and the two elements may be connected internally or in an interaction relationship, and a person skilled in the art can understand the specific meaning of the above terms in the present invention according to specific situations.

Referring to fig. 1-4, the present invention provides a technical solution: an air purifier comprises a machine body 1, an operation panel 2, an air inlet 3, a fixed rod 4, a fan 5, a dust screen 6, a motor 7, a screw rod 8, a fixed box 9, a dust collecting groove 10, a spring 11, a clamping groove 12, a slide rod 13, an active carbon adsorption layer 14, a photocatalyst filter plate 15, an ultraviolet lamp tube 16, an air outlet 17, a dust collecting port 18, a handle 19, a sliding sleeve 20, a thread bush 21, a brush 22, a mounting port 23, a rotating shaft 24, a clamping piece 25 and a fixed plate 26, wherein one side of the machine body 1 is provided with the air inlet 3, the other side of the machine body 1 is provided with the air outlet 17, the inner sides of the air inlet 3 and the air outlet 17 are both fixed with the fan 5 through the fixed rod 4, one side of the inside of the machine body 1 is provided with the fixed box 9, one side of the machine body 1 is provided with the dust collecting groove 10 extending to, the top of the fixed box 9 is respectively provided with a dust screen 6 and a slide rod 13, the outer surface of the slide rod 13 is sleeved with a sliding sleeve 20, one side of the machine body 1 is provided with a motor 7, the output end of the motor 7 is connected with a screw rod 8 extending to the inside of the machine body 1, the bottom end of the screw rod 8 is connected with the fixed box 9, the outer surface of the screw rod 8 is sleeved with a threaded sleeve 21, one side of the threaded sleeve 21 is fixed with a brush 22, the other side of the threaded sleeve 21 is connected with the sliding sleeve 20, the top of the machine body 1 is respectively penetrated with a rotating shaft 24 and two groups of mounting ports 23, the outer surface of the rotating shaft 24 is fixed with a clamping piece 25, the inner sides of the two groups of mounting ports 23 are respectively provided with a fixed plate 26, the bottom of one group of the fixed plates 26 is fixed with an active carbon adsorption layer 14, the bottom of the other fixed plate 26 is fixed with a photocatalyst filter plate 15, the inside of the machine body 1, an ultraviolet lamp tube 16 is installed inside the machine body 1.

Referring to fig. 1, an operation panel 2 is disposed on one side of the top of the machine body 1, and the operation panel 2 is electrically connected to the motor 7, the blower 5 and the ultraviolet lamp 16, so that a user can control the motor 7, the blower 5 and the ultraviolet lamp 16 conveniently.

Referring to fig. 1-3, one side of the brush 22 contacts one side of the dust screen 6, when the brush moves, the dust on the outer surface of the dust screen 6 can be collected, one side of the dust collecting groove 10 is fixed with the handle 19, and the dust collecting groove 10 is detachably disposed with the fixing box 9, so that the dust can be conveniently cleaned in a concentrated manner.

Referring to fig. 1, two sets of dust collecting ports 18 are provided, and the two sets of dust collecting ports 18 are located at positions below two sides of the dust screen 6, so that dust on two surfaces of the dust screen 6 can be conveniently collected, and a protective shell is provided on an outer surface of the motor 7, so as to protect the motor 7.

The working principle is as follows: firstly, a worker firstly checks whether each part is intact, if the part is damaged, the part is timely replaced, then the purifier is powered on, then a user starts the fan 5 and the ultraviolet lamp tube 16, the fan 5 sucks the external space into the machine body 1, the dust screen 6 filters dust in the air in advance, the air which is primarily filtered is absorbed and filtered through the activated carbon absorption layer 14, then the ultraviolet lamp tube 16 is lightened, so that the photocatalyst filter plate 15 generates a strong catalytic degradation function, toxic gas in the air can be removed, the air is further purified, the purified air is discharged from the air outlet 17, when the dust screen 6 is dedusted, the user starts the motor 7, the PLC board in the operation panel 2 controls the motor 7 to regularly rotate forward and backward after being programmed, so that the screw rod 8 regularly rotates forward and backward, and the brush 22 regularly reciprocates up and down, brush 22 reciprocating motion brushes the dust of dust screen 6, the dust drops into in the dust collecting tank 10 from collection dirt mouth 18, then the staff goes out dust collecting tank 10 pull-out can clear up the dust, when needing to dismantle the change to inside filtering layer, the user rotates fastener 25 earlier, fastener 25 takes place the dislocation with fixed plate 26 under the effect of pivot 24, put aside the back when fastener 25, under spring 11's the ability of restoring to the throne, spring 11 releases installing port 23 with fixed plate 26 on active carbon adsorption layer 14 and the photocatalyst filter plate 15, like this the user alright hand fixed plate 26 with active carbon adsorption layer 14 and photocatalyst filter plate 15 carry out to change can.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An air purifier, includes organism (1), its characterized in that: an air inlet (3) is formed in one side of the machine body (1), an air outlet (17) is formed in the other side of the machine body (1), a fan (5) is fixed to the inner sides of the air inlet (3) and the air outlet (17) through a fixing rod (4), a fixing box (9) is arranged on one side of the interior of the machine body (1), a dust collecting groove (10) extending into the fixing box (9) is formed in one side of the machine body (1), a dust collecting opening (18) penetrates through the top of the fixing box (9), a dust screen (6) and a sliding rod (13) are respectively installed on the top of the fixing box (9), a sliding sleeve (20) is sleeved on the outer surface of the sliding rod (13), a motor (7) is installed on one side of the machine body (1), the output end of the motor (7) is connected with a lead screw (8) extending into the interior of the machine body (1), and the bottom end of the lead screw (, the surface of lead screw (8) has cup jointed thread bush (21), one side of thread bush (21) is fixed with brush (22), just the opposite side of thread bush (21) is connected with sliding sleeve (20), the top of organism (1) has run through pivot (24) and two sets of installing port (23) respectively, the external fixed surface of pivot (24) has fastener (25), and is two sets of the inboard of installing port (23) all is provided with fixed plate (26), and is a set of the bottom of fixed plate (26) is fixed with activated carbon adsorption layer (14), opposite side the bottom of fixed plate (26) is fixed with photocatalyst filter plate (15), the inside below of organism (1) is fixed with draw-in groove (12) through spring (11), just the bottom of activated carbon adsorption layer (14) and photocatalyst filter plate (15) extends to the inside of organism (1) and is connected with draw-in groove (12), an ultraviolet lamp tube (16) is arranged in the machine body (1).

2. An air cleaner according to claim 1, wherein: an operation panel (2) is arranged on one side of the top of the machine body (1), and the operation panel (2) is electrically connected with the motor (7), the fan (5) and the ultraviolet lamp tube (16).

3. An air cleaner according to claim 1, wherein: one side of the brush (22) is in contact with one side of the dust screen (6).

4. An air cleaner according to claim 1, wherein: a handle (19) is fixed on one side of the dust collecting groove (10), and the dust collecting groove (10) and the fixed box (9) are arranged in a detachable mode.

5. An air cleaner according to claim 1, wherein: the dust collecting openings (18) are arranged in two groups, and the two groups of dust collecting openings (18) are positioned at the lower positions of two sides of the dust screen (6).

6. An air cleaner according to claim 1, wherein: the outer surface of the motor (7) is provided with a protective shell.