CN213778065U

CN213778065U - Air purifier with prefiltering mechanism

Info

Publication number: CN213778065U
Application number: CN202022593360.0U
Authority: CN
Inventors: 危晶英
Original assignee: Shanghai Haoxin Electromechanical Equipment Co ltd
Current assignee: Shanghai Haoxin Electromechanical Equipment Co ltd
Priority date: 2020-11-11
Filing date: 2020-11-11
Publication date: 2021-07-23
Anticipated expiration: 2030-11-11

Abstract

The utility model relates to the technical field of air purifiers, in particular to an air purifier with a pre-filtering mechanism, which comprises an air purifier body, wherein a butt joint groove is formed on the surface of the air purifier body, a mounting frame is inserted in the butt joint groove, a vent is formed on the surface of the mounting frame, a filtering screen plate is arranged in the mounting frame, a transparent tube is arranged in the mounting frame, an ultraviolet sterilizing lamp is arranged in the transparent tube and fixed on the surface of the mounting frame, and a counterweight lantern ring is sleeved outside the ultraviolet sterilizing lamp; the beneficial effects are that: the utility model provides an air purifier with pre-filter mechanism adds in the butt joint groove of air purifier backplate and establishes the mounting bracket, and the dust of mounting bracket internally mounted two sets of filter plate to in the air adsorbs filtering, and adds between two sets of filter plate and establishes the sterilamp, and the sterilamp is to the air sterilization, and the sterilamp outside adds establishes the hyaline tube protection.

Description

Air purifier with prefiltering mechanism

Technical Field

The utility model relates to an air purifier technical field specifically is-air purifier with prefiltering mechanism.

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.

In the prior art, the air purifier is only additionally provided with the screen plate at the air inlet to prevent external objects from entering, and a pre-filtering structure for air is lacked, so that a large amount of dust is adhered to a filter element of the air purifier, the filter element replacement frequency is increased, the filter element replacement cost is high, and the filter element is troublesome to disassemble; therefore, the utility model provides an air purifier with prefiltering mechanism is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air purifier with prefiltering mechanism 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: an air purifier with a pre-filtering mechanism comprises an air purifier body, wherein a butt joint groove is formed in the surface of the air purifier body, a mounting frame is inserted into the butt joint groove, a vent is formed in the surface of the mounting frame, a filter screen plate is arranged inside the mounting frame, a transparent tube is arranged inside the mounting frame, an ultraviolet sterilizing lamp is arranged inside the transparent tube and fixed on the surface of the mounting frame, a counterweight lantern ring is sleeved outside the ultraviolet sterilizing lamp, pulleys are arranged on the inner ring surface of the counterweight lantern ring, bristles are arranged on the inner ring surface of the counterweight lantern ring, a cushion pad is arranged on the bottom surface of the counterweight lantern ring, a pull ring is arranged on the top surface of the counterweight lantern ring, a traction rope is bolted on the surface of the pull ring, the other end of the traction rope penetrates through the top plate of the mounting frame and then is bolted on the surface of the ring, and the ring is placed in a placement groove, the standing groove is formed in the top face of the mounting frame.

Preferably, the butt joint groove is square column body structure, and the mounting bracket is "protruding" font frame structure, and the surface of mounting bracket is provided with the screw rod, and the screw rod runs through mounting bracket back spiro union on the surface of air purifier body, and the vent is square structure, and the vent is provided with the multiunit, and the multiunit vent is row from top to bottom and distributes.

Preferably, the filter screen plate is of a square plate-shaped structure, the filter screen plates are provided with two, the transparent pipe is arranged between the two filter screen plates, the counterweight lantern ring is of an annular cylinder structure, the pulleys are provided with two groups, the two groups of pulleys are symmetrically distributed up and down about the bristles, each group of pulleys is provided with a plurality of pulleys, and the pulleys are distributed in a cross-shaped arrangement.

Preferably, the buffer pad is of an annular plate-shaped structure, the suckers are arranged on the bottom surface of the buffer pad and are arranged in a plurality of cross shapes.

Preferably, the pull rings are of a semicircular annular structure, the two pull rings are arranged, the two pull rings are symmetrically distributed about an inner annular opening of the counterweight lantern ring, and the ring is of an annular structure.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model provides an air purifier with a pre-filtering mechanism, which is characterized in that a mounting frame is additionally arranged in a butt joint groove of a back plate of the air purifier, two groups of filter screen plates are arranged in the mounting frame to adsorb and filter dust in the air, an ultraviolet sterilizing lamp is additionally arranged between the two groups of filter screen plates and sterilizes the air, and a transparent tube protection is additionally arranged outside the ultraviolet sterilizing lamp;

2. the utility model provides an air purifier with filter mechanism in advance establishes the counter weight lantern ring at the hyaline tube outside cover, and counter weight lantern ring upper portion adds and establishes the haulage rope and carry and draw and remove along the hyaline tube, and at this in-process, the brush hair sweeps hyaline tube surface dust, so avoid dismantling filter plate can be to hyaline tube surface cleaning.

Drawings

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

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is an enlarged schematic view of the structure at B in fig. 1.

In the figure: air purifier body 1, butt joint groove 2, mounting bracket 3, vent 4, filter screen 5, hyaline tube 6, sterilamp 7, counter weight lantern ring 8, pulley 9, brush hair 10, blotter 11, pull ring 12, haulage rope 13, ring 14, standing groove 15.

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 to 3, the present invention provides a technical solution: an air purifier with a pre-filtering mechanism comprises an air purifier body 1, wherein a butt joint groove 2 is formed in the surface of the air purifier body 1, a mounting frame 3 is inserted into the butt joint groove 2, vent holes 4 are formed in the surface of the mounting frame 3, the butt joint groove 2 is of a square cylinder structure, the mounting frame 3 is of a convex frame structure, a screw rod is arranged on the surface of the mounting frame 3, the screw rod penetrates through the mounting frame 3 and then is screwed on the surface of the air purifier body 1, the vent holes 4 are of a square structure, a plurality of groups of vent holes 4 are arranged, the vent holes 4 are distributed in an upper row and a lower row, a filtering screen plate 5 is bonded inside the mounting frame 3, a transparent tube 6 is arranged inside the mounting frame 3, the transparent tube 6 is sleeved outside an ultraviolet sterilizing lamp 7, the ultraviolet sterilizing lamp 7 is mounted on the surface of the mounting frame 3, the filtering screen plate 5 is of a square plate structure, and two filtering screen plates 5 are arranged, the transparent tube 6 is positioned between the two filter screen plates 5, when the air purifier body 1 sucks external air, the air enters from the vent 4 and is adsorbed and filtered by the two groups of filter screen plates 5, the filter screen plates 5 can be activated carbon adsorption plates, the ultraviolet germicidal lamp 7 sterilizes the air between the two filter screen plates 5, and the transparent tube 6 protects the outer side of the ultraviolet germicidal lamp 7;

the outer side of the ultraviolet sterilizing lamp 7 is sleeved with a balance weight lantern ring 8, pulleys 9 are bonded on the inner ring surface of the balance weight lantern ring 8, the balance weight lantern ring 8 is of an annular cylinder structure, two groups of pulleys 9 are arranged, the two groups of pulleys 9 are symmetrically distributed up and down about bristles 10, each group of pulleys 9 is provided with a plurality of pulleys 9, the plurality of pulleys 9 are distributed in a cross-shaped arrangement mode, the bristles 10 are bonded on the inner ring surface of the balance weight lantern ring 8, a cushion pad 11 is bonded on the bottom surface of the balance weight lantern ring 8, the cushion pad 11 is of an annular plate-shaped structure, a plurality of suckers are arranged on the bottom surface of the cushion pad 11, a pull ring 12 is welded on the top surface of the balance weight lantern ring 8, a traction rope 13 is bolted on the surface of the pull ring 12, the other end of the traction rope 13 penetrates through the top plate of the mounting frame 3 and then is bolted on the surface of a ring 14, the ring 14 is placed in a placement groove 15, the placement groove 15 is formed in the top surface of the mounting frame 3, pull ring 12 is half circular ring structure, pull ring 12 is provided with two, two pull rings 12 are about the inner ring mouth symmetric distribution of counter weight lantern ring 8, ring 14 is the ring shape structure, when needing to clear up transparent pipe 6 surface dust, the screw rod on not hard up mounting bracket 3 surface takes mounting bracket 3 out from butt joint groove 2, then hand pinch ring 14 is carried counter weight lantern ring 8 through haulage rope 13 and is slided along transparent pipe 6, then slowly loosen ring 14, counter weight lantern ring 8 glides along transparent pipe 6, until blotter 11 contacts the bottom plate of mounting bracket 3, blotter 11 cooperation sucking disc plays the cushioning effect, counter weight lantern ring 8 reciprocating motion's in-process from top to bottom, brush hair 10 sweeps transparent pipe 6 surface dust, when two filter plate 5 dirt volume between is many, demolish back with one of them filter plate 5, will blow the dirt and pour out can.

The working principle is as follows: when the air purifier is in practical use, when external air is sucked by the air purifier body 1, the air enters from the vent 4 and then passes through the two groups of filter screen plates 5 for adsorption and filtration, the filter screen plates 5 can be active carbon adsorption plates, the ultraviolet germicidal lamp 7 sterilizes the air between the two filter screen plates 5, the transparent tube 6 is protected outside the ultraviolet germicidal lamp 7, when dust on the surface of the transparent tube 6 needs to be cleaned, the screw rod on the surface of the mounting frame 3 is loosened to draw the mounting frame 3 out of the butt-joint groove 2, then the finger ring 14 is pinched by a hand to pull the counterweight lantern ring 8 to slide along the transparent tube 6 through the traction rope 13, then the finger ring 14 is loosened slowly, the counterweight lantern ring 8 slides along the transparent tube 6 until the cushion 11 contacts the bottom plate of the mounting frame 3, the cushion 11 plays a buffering role in cooperation with the sucker, in the process that the counterweight lantern ring 8 reciprocates up and down, the brush hairs 10 sweep the surface of the dust on the transparent tube 6, and when the dust amount between the two filter screen plates 5 is large, and (3) removing one of the filter screen plates 5, and pouring out the blown dust.

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. The utility model provides an air purifier with prefiltering mechanism, includes air purifier body (1), its characterized in that: the air purifier is characterized in that a butt joint groove (2) is formed in the surface of the air purifier body (1), a mounting frame (3) is inserted into the butt joint groove (2), a vent (4) is formed in the surface of the mounting frame (3), a filter screen plate (5) is arranged inside the mounting frame (3), a transparent tube (6) is arranged inside the mounting frame (3), an ultraviolet germicidal lamp (7) is arranged inside the transparent tube (6), the ultraviolet germicidal lamp (7) is fixed on the surface of the mounting frame (3), a counterweight lantern ring (8) is sleeved outside the ultraviolet germicidal lamp (7), a pulley (9) is arranged on the inner ring surface of the counterweight lantern ring (8), bristles (10) are arranged on the inner ring surface of the counterweight lantern ring (8), a cushion (11) is arranged on the bottom surface of the counterweight lantern ring (8), a pull ring (12) is arranged on the top surface of the counterweight lantern ring (8), and a traction rope (13) is bolted to the surface of the pull ring (12), the other end of the traction rope (13) penetrates through a top plate of the mounting frame (3) and then is bolted to the surface of the finger ring (14), the finger ring (14) is placed in the placing groove (15), and the placing groove (15) is formed in the top surface of the mounting frame (3).

2. An air cleaner with a pre-filter mechanism as set forth in claim 1, wherein: butt joint groove (2) are square column body structure, and mounting bracket (3) are "protruding" font frame structure, and the surface of mounting bracket (3) is provided with the screw rod, and the screw rod runs through mounting bracket (3) back spiro union on the surface of air purifier body (1), and vent (4) are square structure, and vent (4) are provided with the multiunit, and multiunit vent (4) are the upper and lower row of arranging and distributing.

3. An air cleaner with a pre-filter mechanism as set forth in claim 1, wherein: the filter screen plate (5) is a square plate-shaped structure, the filter screen plate (5) is provided with two, the transparent tube (6) is arranged between the two filter screen plates (5), the counterweight lantern ring (8) is an annular cylinder structure, the pulleys (9) are provided with two groups, the two groups of pulleys (9) are symmetrically distributed up and down about the brush hair (10), each group of pulleys (9) is provided with a plurality of pulleys, and the pulleys (9) are distributed in a cross-shaped arrangement manner.

4. An air cleaner with a pre-filter mechanism as set forth in claim 1, wherein: the buffer pads (11) are of annular plate-shaped structures, the suckers are arranged on the bottom surfaces of the buffer pads (11) and are arranged in a plurality of cross shapes and arranged on the bottom surfaces of the buffer pads (11).

5. An air cleaner with a pre-filter mechanism as set forth in claim 1, wherein: the pull rings (12) are of a semicircular annular structure, the two pull rings (12) are arranged, the two pull rings (12) are symmetrically distributed about an inner annular opening of the counterweight lantern ring (8), and the ring (14) is of an annular structure.