CN200963456Y

CN200963456Y - Air filter

Info

Publication number: CN200963456Y
Application number: CN 200620157077
Authority: CN
Inventors: 李朝华
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-10-18
Filing date: 2006-10-18
Publication date: 2007-10-24
Anticipated expiration: 2016-10-18

Abstract

The utility model provides an air filter, which comprises a shell (1), a battery (2), an electric motor (3), a gas pump (4), a water tank (5), a gas pump discharging pipe (14), a water tank charging pipe (17), a stop return valve (16) and a power source switch (7). An eccentric axle (8) of the electric motor is bunch-connected with a connection rod (9) of the gas pump. The gas pump is driven by the electric motor. An inlet (12) is arranged beneath the water tank (5) and a layer of discharging holes (13) is provided on upside the inlet inside the water tank. An outlet (11) is arranged on the top of the water tank to match with an enclosure cover (10), which extends out of the cover to connect with one end of an air suction pipe (18), while the other end of the air suction pipe (18) is connected with an air suction cover or a respirator (19). The utility model makes use of water to filter air for benefit of human body health when people inhale the purified air, which has the advantages of simple structure, low cost, dustproof, good pollution prevention effect, easy portability and convenient use.

Description

Air cleaner

One, technical field

The utility model relates to a kind of membrane filter of human body respiration air, particularly a kind of water filtered air filter.

Two, background technology

The dustproof only way of people's breathe air is to use mouth mask to prevent dust at present, though mouth mask is dustproof good, but lack perfection, not enough or service time is long as the mouth mask tightness, dust still can be penetrated into the mouth mask internal layer and be inhaled into human body, and mouth mask washes badly easily, needs often to change, cause the cost height, the waste resource.

Three, summary of the invention

The purpose of this utility model provides a kind of simple in structure, and is easy to use, the air cleaner of good dustproof effect.

Air cleaner of the present utility model, comprise housing, battery, motor, air pump, water tank, described enclosure interior is divided into three layers by dividing plate, have the hole in case top, battery is loaded on the lower floor in the housing, and motor and air pump are loaded on the housing mesonexine, water tank is loaded on upper strata in the housing, described motor is fixed on the case partition by motor cabinet, and the terminals of motor (positive pole) connect the positive pole of receiving battery behind the power switch again, and another terminals of motor (negative pole) connect the negative pole of battery; Air pump is fixed on the case partition by pump seat, and the inclined to one side wheel shaft of motor is serially connected with the connecting rod of air pump, and by the motor rotating band pump pump gas of taking offence; Described tank top has the gas outlet that cooperates with seal closure, and stretch out outside the housing by the hole of case top the water tank gas outlet, and by seal closure water tank is fixed in housing; Described water tank bottom also is provided with air intake, in water tank air intake upper tank one deck steam vent is housed; The outlet of described air pump is connected with the air pump escape pipe, and the air pump escape pipe other end is connected to Check valve one end, and Check valve other end water receiving case is gone into tracheae one end, and water tank is gone into the tracheae other end and received the water tank air intake; Described seal closure middle part has the hole that is communicated with the water tank gas outlet, and the water tank gas outlet connects air intake duct one end after stretching out seal closure, another termination air-suction cover of air intake duct.

Power of motor described in the utility model is to decide according to made air cleaner size and employed exhaust pump size, and general the employing uses power to be advisable as the motor of 0.1W-5W.

For easy to use, outside housing described in the utility model, can load onto and variously portablely buckle and be linked with, so that carry.

The course of work of the present utility model is: add the water that accounts for water tank height 50-70% at water tank, turn on the power switch then, electrical power rotates, drive the air pump compression that is connected with motor and produce gas, gas flows to Check valve by the air pump escape pipe, flowing to water tank by Check valve goes into tracheae and flows into water tank again, enter the steam vent filtration back generation Purge gas of the gas of water tank by water tank, Purge gas flows into air intake duct from the water tank gas outlet, and sucks human body by the air-breathing nose cup or the mouth mask of the air intake duct other end.During use air cleaner is buckled in the waist-belt place or with braces carry on the back on one's body, air-suction cover is inhaled air after nose or mouth can be drawn onto filtration, purification.

Air cleaner of the present utility model is by the water filtered air, and people are by sucking the air of filtration, purification, helps protecting healthy, has simple in structurely, and cost is low, and is dustproof, preventing polluting effect is good, advantage such as carries, easy to use.

Four, description of drawings

Accompanying drawing is the overall structure schematic diagram of the utility model air cleaner;

Among the figure 1 is housing, the 2nd, and battery, the 3rd, motor, the 4th, air pump, the 5th, water tank, the 6th, motor cabinet, the 7th, power switch, the 8th, inclined to one side wheel, the 9th, air pump connecting rod, the 10th, seal closure, the 11st, water tank gas outlet, 12 water tank air intakes, the 13rd, water tank steam vent, the 14th, air pump escape pipe, the 15th, the air pump gas outlet, the 16th, Check valve, the 17th, water tank is gone into tracheae, the 18th, air intake duct, the 19th, air-suction cover, the 20th, air pump air intake.

Five, the specific embodiment

Referring to accompanying drawing, air cleaner of the present utility model, comprise housing 1, battery 2, motor 3, air pump 4, water tank 5 etc., described housing 1 inside is divided into, in, following three layers, there is dividing plate to be separated by between layer and the layer, be provided with easy to use buckling in housing outer surface, the top has the hole, battery 2 adopts 6 volts of batteries, is loaded on the lower floor of housing, and motor 3 and air pump 4 are loaded on the housing middle level, it is the motor of 0.2W that motor 3 adopts power, motor 3 is fixed on by motor cabinet 6 on the dividing plate of housing 1, and the terminals of motor (positive pole) connect the positive pole of receiving battery 2 behind the power switch 7 again, and another terminals of motor (negative pole) connect the negative pole of battery 2; Air pump 4 is fixed on the case partition with screw by pump seat, and the inclined to one side wheel shaft 8 of motor is serially connected with the connecting rod 9 of air pump, and by the motor rotating band pump pump gas of taking offence; Water tank 5 is loaded on upper strata in the housing, tank top is opened a gas outlet 11 that cooperates with seal closure 10, stretch out outside the housing by the hole at housing 1 top gas outlet 11, and water tank is fixed in housing by seal closure 10, offer an air intake 12 in the bottom of water tank 5, and in water tank air intake 12 upper tank, load onto the equally distributed steam vent 13 of one deck; Air pump escape pipe 14 1 is terminated to the outlet 15 of air pump, and air pump escape pipe 14 other ends are received Check valve 16 1 ends, and Check valve 16 other end water receiving casees are gone into tracheae 17 1 ends, and water tank is gone into tracheae 17 other ends and received water tank air intake 12; Offer a hole that is communicated with the water tank gas outlet at seal closure 10 middle parts, water tank gas outlet 11 connects air intake duct 18 1 ends after stretching out seal closure 10, again air intake duct 18 another termination air-suction covers 19 is promptly made air cleaner of the present utility model.

Claims

1, a kind of air cleaner, comprise housing (1), it is characterized in that it also comprises battery (2), motor (3), air pump (4), water tank (5), described housing (1) inner route clapboard is divided into three layers, have the hole in case top, battery (2) is loaded on the lower floor of housing, motor (3) and air pump (4) are loaded on the housing middle level, water tank (5) is loaded on the housing upper strata, and the terminals of described motor (positive pole) connect the positive pole of receiving battery (2) behind the power switch (7) again, and another terminals of motor (negative pole) connect the negative pole of battery, the inclined to one side wheel shaft (8) of motor is serially connected with the connecting rod (9) of air pump, and by the motor rotating band pump pump gas of taking offence; The gas outlet (11) that cooperates with seal closure (10) is arranged at described water tank (5) top, stretch out outside the housing by the hole of case top the gas outlet, and water tank is fixed in housing by seal closure (10), also be provided with air intake (12) in the bottom of water tank (5), one deck steam vent (13) is housed in water tank air intake upper tank; The outlet of described air pump (15) is connected with air pump escape pipe (14), another termination Check valve (16) one ends of air pump escape pipe (14), Check valve (16) other end water receiving case is gone into tracheae (17) one ends, and water tank is gone into the tracheae other end and received water tank air intake (12); Described seal closure (10) has the hole that is communicated with water tank gas outlet (11), and water tank gas outlet (11) connect air intake duct (18) one ends after stretching out lid, another termination air-suction cover (19) of air intake duct (18).