CN214406395U

CN214406395U - Air purifier with filter screen convenient to detach and replace

Info

Publication number: CN214406395U
Application number: CN202120576560.7U
Authority: CN
Inventors: 孙涛
Original assignee: Shaoxing Yijia Environmental Protection Technology Co ltd
Current assignee: Shaoxing Yijia Environmental Protection Technology Co ltd
Priority date: 2021-03-22
Filing date: 2021-03-22
Publication date: 2021-10-15
Anticipated expiration: 2031-03-22

Abstract

The utility model discloses an air purifier with a filter screen convenient to disassemble and replace, which comprises a purifying box body, four ends at the bottom of the purifying box body are provided with self-locking universal wheels, the outer end at the right side of the purifying box body is provided with louver boards through fixing screws, the left side of the louver boards is provided with an air inlet on the inner wall at the right side of the purifying box body, the left side of the air inlet is provided with a mounting rack on the inner part of the purifying box body, the inner side of the mounting rack is fixedly provided with a fan, the two ends at the lower side of the inner part of the purifying box body are provided with a plurality of groups of fixing mechanisms, each fixing mechanism comprises a mounting shell and a gear, the inner part at the upper side of the purifying box body is respectively provided with an active carbon filter screen, a dust filter screen and a filter screen from left to right through the mounting shell, the inner wall at the bottom of the purifying box body is fixedly provided with a distribution box, the device can conveniently replace the filter screen in the purifying box body, greatly improving the purifying effect and simultaneously increasing the functionality of the device.

Description

Air purifier with filter screen convenient to detach and replace

Technical Field

The utility model belongs to the technical field of air purifier, specifically be an air purifier that filter screen convenient to detach changed.

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.

Filter screen among present air purifier generally makes with clarifier an organic whole, perhaps installs in air purifier's inside through the fixed screw, needs the instrument to dismantle the filter screen when dismantling and maintains, unusual trouble, and present air purifier's purifying effect is more single moreover, practicality greatly reduced.

Disclosure of Invention

The utility model aims to provide a: in order to solve the problem provided by the above, an air purifier with a filter screen convenient to detach and replace is provided.

The utility model adopts the technical scheme as follows: the utility model provides an air purifier that filter screen convenient to detach changed, includes the purification box, four ends in the bottom of purification box are provided with the auto-lock universal wheel, purify the right side outer end of box and install shutter board through the fixed screw, the air inlet has been seted up on the right side inner wall of purification box in shutter board's left side, the mounting bracket is installed in the left side of air inlet on the inside of purifying the box, the inboard fixed mounting of mounting bracket has the fan, the inside downside both ends of purifying the box are provided with multiunit fixed establishment, fixed establishment is including installation casing and gear, active carbon filter screen, dust filter screen and filter screen are from left to right installed respectively through the installation casing to the upside of purification box inside, fixed mounting has the block terminal on the bottom inner wall of purification box.

In a preferred embodiment, an isolation net is fixedly installed on the outer wall of the left end of the purification box body through a fixing screw, an air outlet is formed in the inner wall of the left side of the purification box body on the right side of the isolation net, and an atomizing fan is fixedly installed on the inner wall of the left side of the purification box body on the right side of the air outlet.

In a preferred embodiment, the gear is arranged inside the purifying box body, an adjusting knob is connected to one end of the gear through a connecting shaft, the adjusting knob is arranged at the outer end of the purifying box body, a control chamber is arranged at the outer end of the purifying box body on the upper side of the adjusting knob, and ventilating chambers are formed in the upper end and the lower end of the left side of the mounting frame.

In a preferred embodiment, the lower extreme and the rack toothing of gear are connected, the lower extreme both sides of rack are provided with the slider, the downside sliding connection of slider is on the spout, the spout sets up on supporting the diaphragm, supporting the diaphragm setting in the inside both sides of purifying box, the right side of supporting the diaphragm has seted up a plurality of dust holes of passing through.

In a preferred embodiment, the right side of the rack is fixedly connected with a limiting strip, the upper end of the supporting transverse plate is provided with a plurality of mounting seats, the lower side of the mounting shell is arranged on the inner side of the mounting seats, and the left sides of the mounting seats and the mounting shell are provided with limiting cavities.

In a preferred embodiment, the lower end of the dust penetration hole is provided with a collecting groove in the purifying box, pulleys are connected to two sides of the mounting shell at the outer end of the filter screen, the pulleys are slidably connected to the pulley grooves, the pulley grooves are arranged on the inner side of the purifying box, and the upper end of the mounting shell is provided with a lifting handle.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, carry out the prefilter to the air through the filter screen, after the prefilter, carry out secondary filter to the air through the dust filter screen, filter the dust in the air, the active carbon filter screen of rethread adsorbs the noxious material in with the air, alright realization carries out filtration treatment to the air, after filtering, opens atomizing fan for the air after purifying has certain humidity, thereby reaches the function of humidification cooling, and purifying effect improves greatly.

2. The utility model discloses in, dismantle the fixed screw and can change or wash separating thing net and shutter board, when needs clearance filter screen, dust filter screen or active carbon filter screen, rotatory adjust knob left, adjust knob alright drive gear revolve, the gear alright drive the rack and remove left, through the cooperation of spout and slider, alright shift out spacing left, alright take out filter screen, dust filter screen or active carbon filter screen through carrying the handle and change or wash, the practicality improves greatly.

Drawings

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

fig. 2 is an enlarged schematic diagram of the fixing mechanism of the present invention;

FIG. 3 is a schematic diagram of the overall front view structure of the present invention;

fig. 4 is a schematic diagram of the whole installation structure of the filter screen of the present invention.

The labels in the figure are: 1-a purification box body, 2-an isolation net, 3-an atomizing fan, 4-an activated carbon filter screen, 5-a lifting handle, 6-a mounting rack, 7-a fixed screw, 8-a fan, 9-a louver board, 10-a supporting transverse plate, 11-a collecting tank, 12-a fixing mechanism, 121-a gear, 122-a rack, 123-a chute, 125-a slide block, 126-a limiting strip, 127-a mounting seat, 128-a mounting shell, 13-a distribution box, 14-a self-locking universal wheel, 15-a dust filter screen, 16-a control room, 17-an adjusting knob, 18-a filter screen, 19-a pulley and 20-a pulley groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1-4, an air purifier with filter screen convenient to detach and change purifies box 1, its characterized in that: four ends of the bottom of the purifying box body 1 are provided with self-locking universal wheels 14, the device is moved to a desired position through the self-locking universal wheels 14, the outer end of the right side of the purifying box body 1 is provided with louver plates 9 through fixing screws 7, the left side of the louver plates 9 is provided with an air inlet on the inner wall of the right side of the purifying box body 1, the left side of the air inlet is provided with a mounting frame 6 on the inner part of the purifying box body 1, the inner side of the mounting frame 6 is fixedly provided with a fan 8, two ends of the lower side of the inner part of the purifying box body 1 are provided with a plurality of groups of fixing mechanisms 12, each fixing mechanism 12 comprises a mounting shell 128 and a gear 121, the inner part of the upper side of the purifying box body 1 is respectively provided with an active carbon filter screen 4, a dust filter screen 15 and a filter screen 18 from left to right through the mounting shell 128, the inner wall of the bottom of the purifying box body 1 is fixedly provided with a distribution box 13, and air is discharged into the device through the louver plates 9 through the fan 8, at first, carry out prefiltering to the air through filter screen 18, some graininess dusts can directly drop and collect in collecting tank 11, carry out the prefiltering back, on the air can reach dust filter screen 15, carry out secondary filter to the air through dust filter screen 15, filter the dust in the air, the toxic material in the rethread active carbon filter screen 4 in with the air adsorbs, alright realization carries out filtering process to the air.

It should be noted that, there is a thing net 2 through fixed screw 7 fixed mounting on the left end outer wall of purification box 1, dismantle fixed screw 7 and can change or wash separating thing net 2 and shutter board 9, the gas vent has been seted up on the left side inner wall of purification box 1 on the right side that separates thing net 2, fixed mounting has atomizing fan 3 on the left side inner wall of purification box 1 on the right side of gas vent, open atomizing fan 3, make its clean air after will purifying the completion discharge through the gas vent, make the air after the purification have certain humidity, thereby reach the function of humidification cooling.

It should be noted that the gear 121 is arranged inside the purifying box 1, a connecting shaft at one end of the gear 121 is connected with an adjusting knob 17, the adjusting knob 17 is arranged at the outer end of the purifying box 1, the control chamber 16 is arranged at the outer end of the purifying box 1 on the upper side of the adjusting knob 17, and the ventilating chambers are arranged at the upper end and the lower end of the left side of the mounting frame 6.

It should be noted that the lower end of the gear 121 is engaged with the rack 122, the sliding blocks 125 are disposed on two sides of the lower end of the rack 122, the lower side of the sliding block 125 is slidably connected to the sliding groove 123, the sliding groove 123 is disposed on the supporting transverse plate 10, the supporting transverse plate 10 is disposed on two sides of the interior of the purifying box 1, and the right side of the supporting transverse plate 10 is provided with a plurality of dust through holes.

It should be noted that the right side of the rack 122 is fixedly connected with a limiting strip 126, the upper end of the supporting transverse plate 10 is provided with a plurality of mounting seats 127, the lower side of the mounting shell 128 is arranged at the inner side of the mounting seats 127, the left sides of the mounting seats 127 and the mounting shell 128 are provided with limiting cavities, the adjusting knob 17 is rotated leftwards, the adjusting knob 17 can drive the gear 121 to rotate, the gear 121 can drive the rack 122 to move leftwards, and the limiting strip 126 can be moved leftwards through the matching of the sliding groove 123 and the sliding block 125.

It should be noted that, the lower end of the dust penetration hole is provided with a collecting groove 11 inside the purifying box 1, two sides of the mounting casing 128 located at the outer end of the filter screen 18 are connected with pulleys 19, the pulleys 19 are slidably connected to the pulley grooves 20, the pulley grooves 20 are arranged inside the purifying box 1, the upper end of the mounting casing 128 is provided with a lifting handle 5, and the filter screen 18, the dust filter screen 15 or the activated carbon filter screen 4 is taken out for replacement or cleaning by the lifting handle 5.

The working principle is as follows: when the device is used, the device is firstly moved to a desired position through the self-locking universal wheels 14, then an external power supply is connected, air is discharged into the device through the louver plates 9 by the fan 8, the air is firstly preliminarily filtered through the filter screen 18, some granular dust can directly fall into the collecting groove 11 for collection, after preliminary filtration, the air can reach the dust filter screen 15, the air is filtered for the second time through the dust filter screen 15, the dust in the air is filtered, the toxic substances in the air are adsorbed through the active carbon filter screen 4, the air can be filtered, after the filtration is finished, the atomizing fan 3 is opened, so that the purified clean air is discharged through the exhaust port, the purified air has certain humidity, and the functions of humidification and cooling are achieved.

Dismantle fixed screw 7 and can change or wash spacer net 2 and shutter board 9, clear up filter screen 18 as required, dust filter screen 15 or active carbon filter screen 4, rotatory adjust knob 17 left, adjust knob 17 alright drive gear 121 and rotate, gear 121 alright drive rack 122 and remove left, cooperation through spout 123 and slider 125, alright shift out spacing 126 left, alright through carrying and carrying handle 5 with filter screen 18, dust filter screen 15 or active carbon filter screen 4 take out and change or wash, the practicality improves greatly, and purifying effect has been improved.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides an air purifier of filter screen convenient to detach change, includes purification box (1), its characterized in that: four ends of the bottom of the purifying box body (1) are provided with self-locking universal wheels (14), the right outer end of the purifying box body (1) is provided with shutter plates (9) through fixed screws (7), the left side of the shutter plates (9) is provided with an air inlet on the right inner wall of the purifying box body (1), the left side of the air inlet is provided with a mounting frame (6) in the purifying box body (1), the inner side of the mounting frame (6) is fixedly provided with a fan (8), two ends of the inner lower side of the purifying box body (1) are provided with a plurality of groups of fixing mechanisms (12), each fixing mechanism (12) comprises a mounting shell (128) and a gear (121), the inner part of the upper side of the purifying box body (1) is respectively provided with an active carbon filter screen (4), a dust filter screen (15) and a filter screen (18) from left to right through the mounting shell (128), a distribution box (13) is fixedly arranged on the inner wall of the bottom of the purification box body (1).

2. The air purifier with the filter screen convenient to detach and replace of claim 1, wherein: the utility model discloses a purification box, including purification box (1), purification box (1) and fixed screw (7), have on the left end outer wall of purification box (1) through fixed screw (7) fixed mounting and separate thing net (2), the gas vent has been seted up on the left side inner wall of purification box (1) on the right side that separates thing net (2), the right side of gas vent fixed mounting has atomizing fan (3) on the left side inner wall of purification box (1).

3. The air purifier with the filter screen convenient to detach and replace of claim 1, wherein: the gear (121) is arranged inside the purifying box body (1), an adjusting knob (17) is connected to one end connecting shaft of the gear (121), the adjusting knob (17) is arranged at the outer end of the purifying box body (1), a control chamber (16) is arranged at the outer end of the purifying box body (1) on the upper side of the adjusting knob (17), and ventilating cavities are formed in the upper end and the lower end of the left side of the mounting frame (6).

4. The air purifier with the filter screen convenient to detach and replace of claim 1, wherein: the lower extreme and the rack (122) meshing of gear (121) are connected, the lower extreme both sides of rack (122) are provided with slider (125), the downside sliding connection of slider (125) is on spout (123), spout (123) set up on supporting diaphragm (10), support diaphragm (10) and set up the inside both sides at purification box (1), the right side of supporting diaphragm (10) has been seted up a plurality of dust through holes.

5. The air purifier with the filter screen convenient to detach and replace of claim 4, wherein: the right side fixedly connected with of rack (122) spacing (126), the upper end of supporting diaphragm (10) is provided with a plurality of mount pads (127), the downside setting of installation casing (128) is in the inboard of mount pad (127), spacing chamber has been seted up on the left side of mount pad (127) and installation casing (128).

6. The air purifier with the filter screen convenient to detach and replace of claim 4, wherein: the dust-permeable dust collecting device is characterized in that a collecting groove (11) is formed in the purifying box body (1) at the lower end of the dust-permeable hole, pulleys (19) are connected to two sides of a mounting shell (128) located at the outer end of the filter screen (18), the pulleys (19) are connected to the pulley grooves (20) in a sliding mode, the pulley grooves (20) are formed in the inner side of the purifying box body (1), and a lifting handle (5) is arranged at the upper end of the mounting shell (128).