CN2572266Y

CN2572266Y - Air purifier

Info

Publication number: CN2572266Y
Application number: CN 02257353
Authority: CN
Inventors: 陶慧骅
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-09-18
Filing date: 2002-09-18
Publication date: 2003-09-10
Anticipated expiration: 2012-09-18

Abstract

The utility model discloses an air purifier, which comprises a base and a top seat, wherein, the base is combined with a cover of the top seat to form a cavity. A ventilation channel is arranged in the top seat, and a motor and a blade which is connected with an outer shaft of the motor are installed in the top seat. A power switch and an air inlet port corresponding to the ventilation channel are arranged on the top seat, and an air outlet port is arranged on the lateral face of the top seat. The base forms a liquid containing cavity. The utility model is characterized in that a rolling sheet group which is immersed in liquid crosses in the base. The rolling sheet group is rotationally connected with the blade or the motor through a transmission device. The utility model has the advantages of simple structure, low noise, and low power consumption.

Description

A kind of air purifier

Technical field:

The utility model relates to a kind of air purifier, relates in particular to a kind of clarifier that need not screen pack.

Background technology:

In the prior art, it as China Patent No. 95231042.2 utility model patent, a kind of water-filter type of air cleaning device is disclosed, comprise motor, casing, establish air inlet on the casing, air outlet, filter mechanism, controller, motor links to each other with main shaft, on axle, establish a plurality of blades of calming the anger downwards successively from motor, a plurality of water dumping blades, a plurality of water lift blades, do centrifugal motion by water dumping blade and water lift blade and form a water curtain, air purifies by water curtain, though it also is a kind of air purifier that need not screen pack, but there is following shortcoming in it: at first, its water curtain is to do centrifugal motion by water dumping blade and water lift blade to form, and has complex structure, the problem that noise is big; Secondly, its power consumption is relatively big.

The utility model content:

The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, a kind of air purifier different with filter mechanism in the prior art is provided, the filter mechanism that the utility model adopts is one to be immersed in the rolling sheet group in the base liquid, rotation at a slow speed by rolling sheet group, on its video disc, form water membrane, moisture film is brought the air of dirt in the liquid into, cleaning by liquid, become the air of cleaning, harmful bacterium and germ also are inhaled into and are deposited in the liquid, finish the function that purifies air, have simple in structure, the characteristics that noise and power consumption are little.

A kind of air purifier that provides according to the utility model, comprise a base and a footstock, described base and footstock cover and form a cavity together, one ventilating duct is arranged in the described footstock, one motor is connected described motor output shaft with one fan blade is installed in it, described footstock is provided with a power switch and an air inlet corresponding with ventilating duct, its side is provided with air outlet, described base constitutes one and contains sap cavity, ride a rolling sheet group that is immersed in the liquid in the described base, described rolling sheet group is rotationally connected by a transmission device and described fan blade or motor.

A kind of air purifier according to the utility model provides has following advantage: at first, of the present utility model simple in structure; Secondly, filter mechanism of the present utility model is one to be immersed in the rolling sheet group in the liquid, by the water film filtering air on the rolling sheet group, with generally to adopt centrifugal motion to form the water curtain filter mechanism in the prior art different, the utility model need not to form water curtain by centrifugal motion, reduces noise; Once more, rolling sheet group is rotationally connected by transmission device and fan blade or motor, need not to use other power set, and motor adopts low-power motor just can meet the demands, and power consumption is little.

Description of drawings:

Fig. 1 is the front full sectional view of a kind of air purifier of the utility model.

Fig. 2 is the base vertical view of a kind of air purifier of the utility model.

Fig. 3 is the structure chart of the transmission device of a kind of air purifier of the utility model.

Fig. 4 is the footstock vertical view of a kind of air purifier of the utility model.

The specific embodiment:

As shown in Figure 1, a kind of air purifier of the utility model, comprise a base 1 and a footstock 2, described base 1 and footstock 2 cover and form a cavity together, one ventilating duct 21 is arranged in the described footstock 2, described ventilating duct 21 is ring buckets that vertically extended to form by footstock 2, and a motor 22 is connected described motor 22 output shafts with one fan blade 23 is installed in it.

As shown in Figure 1, footstock 2 is provided with the air inlet 24 corresponding with ventilating duct 21, its side is provided with air outlet 25, and ventilating duct 21 separates air inlet 24 and air outlet 25 in footstock 2, and preventing is not having under the situation of filtering just from air outlet 25 discharges from the air that air inlet 24 has just entered.

As shown in Figure 1, base 1 constitutes one and contains sap cavity, fills liquid in it, and described liquid can be water, soup or other dedusting agent, humidifying air, sterilization and remove foreign flavor indoors when can clean rolling sheet group 12.

As depicted in figs. 1 and 2, ride a rolling sheet group 12 that is immersed in the liquid in the base 1, described rolling sheet group 12 has two groups, link together by a bindiny mechanism 18, it is to be formed by connecting by many gussets 15 by a plurality of thin video discs 14, one axis of rolling 16 is installed in it, and the described axis of rolling 16 straddles on the inside support 17 that forms of sidewall of base 1; Described rolling sheet group 12 middle parts are provided with a gear 13.

As shown in Figure 3, transmission device 3 comprises a worm and worm gear and a shift fork 34, described worm screw 31 1 ends are connected with the turning cylinder of fan blade 23, match with two worm gears 32 simultaneously, two sides of each worm gear 32 respectively form the different crank mechanism in a position 33, one shift fork 34 is installed on each crank mechanism 33, therefore form the shift fork group that to do alternating movement, described shift fork group matches with gear 13 in the described rolling sheet group 12, make rolling sheet group 12 do rotation at a slow speed, the video disc 14 of rolling sheet group 12 cleans up at the volley fully, forms the new moisture film of one deck simultaneously on video disc 14 again.

The technical scheme of above-mentioned transmission device also can be a worm screw, and described worm screw directly is connected with the turning cylinder of fan blade, and the gear at rolling sheet group middle part is a worm gear, by the cooperation of worm and wheel, realizes the rotation at a slow speed of rolling sheet group.

As shown in Figure 4, one power switch 27 and an air inlet 24 are arranged on the footstock 2, described air inlet 24 forms a grid 26, described grid 26 is the beads that outwards formed by footstock 2, described grid 26 can block by the particle that volume ratio is bigger, prevents that clarifier from damaging because of entering of foreign matter.

The course of work of the present utility model, at first, entry will be added in the base, connect power supply then, machine operation, driving fan blade rotates at a high speed, fan blade sucks the air of dirt by air inlet, and with air to pressing down, make air fully with rolling sheet set of contact, worm and worm gear is started working by the turning cylinder of fan blade at this moment, worm and worm gear carries out speed change with the high-speed motion that the fan blade turning cylinder spreads out of, crank mechanism by worm gear forms makes the shift fork group do alternating movement at a slow speed, and the shift fork group is stirred the gear on the rolling sheet group, thereby make rolling sheet group do rotation at a slow speed, the video disc of rolling sheet group forms water membrane in its surface through time in the water again, and moisture film is brought air in the water into once more and cleaned, and precipitates when dust in air and bacterium process water, filtered air is taken out of in the water by rolling sheet group again, the humidity that the air of this moment becomes is discharged from the gas outlet again, finishes whole cleaning humidification.

Above-mentioned several embodiment is only for the usefulness that the utility model is described; and be not to restriction of the present utility model; the those of ordinary skill in relevant technologies field; under the situation that does not break away from spirit and scope of the present utility model; can also make various variations and modification; therefore all technical schemes that are equal to also belong to category of the present utility model, and scope of patent protection of the present utility model should be limited by each claim.

Claims

1. air purifier, comprise a base (1) and a footstock (2), described base (1) and footstock (2) cover and form a cavity together, one ventilating duct (21) is arranged in the described footstock (2), one motor (22) is connected described motor (22) output shaft with one fan blade (23) is installed in it, described footstock (2) is provided with a power switch (27) and an air inlet (24) corresponding with ventilating duct (21), its side is provided with air outlet (25), described base (1) constitutes one and contains sap cavity, it is characterized in that: ride a rolling sheet group (12) that is immersed in the liquid in the described base (1), described rolling sheet group (12) is rotationally connected by a transmission device (3) and described fan blade (23) or motor (22).

2. a kind of air purifier as claimed in claim 1, it is characterized in that: described rolling sheet group (12) is formed by connecting by many gussets (15) by a plurality of thin video discs (14), one axis of rolling (16) is installed in it, and the described axis of rolling (16) straddles on the sidewall of described base (1).

3. a kind of air purifier as claimed in claim 1 is characterized in that: described rolling sheet group (12) middle part is provided with a gear (13) or worm gear.

4. a kind of air purifier as claimed in claim 1 is characterized in that: described transmission device is made up of a worm and worm gear (3) and a shifting fork mechanism (34).

5. a kind of air purifier as claimed in claim 4, it is characterized in that: described worm screw (31) is rotationally connected with described fan blade (23), described worm gear (32) forms a crank mechanism (33), shift fork (34) is installed on it, and described shift fork (34) matches with gear (13) on the described rolling sheet group (12).

6. a kind of air purifier as claimed in claim 1 is characterized in that: form a grid (26) on air inlet (24) on the described footstock (2) and the air outlet (25), described grid (26) is the bead that is outwards formed by footstock (2).

7. a kind of air purifier as claimed in claim 1 is characterized in that: described ventilating duct (21) is a ring bucket that is vertically extended to form by footstock (2).