CN200977118Y

CN200977118Y - Multifunctional air-blowing cleaner

Info

Publication number: CN200977118Y
Application number: CN 200620099755
Authority: CN
Inventors: 乐建军
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-11-03
Filing date: 2006-11-03
Publication date: 2007-11-21
Anticipated expiration: 2016-11-03

Abstract

A multi-purpose blowing vacuum cleaner, relating to a dust connector with blowing or dust absorbing function. A power main switch, a change-over switch, a switch are installed on the machine casing, a dust absorbing hose is connected with a trash filtering bag in the machine casing as a whole, a filtering screen on the side end of the trash filtering bag is connected with a motor, the motor is connected with the air blowing pipe mouth, a heating wire is equipped between the motor and the air blowing pipe, and the power main switch is connected with the motor through a standard wave filtering rectifying circuit. The power main switch is turned on, the motor begins to work reversely, air, dust and sundries at the end mouth of the dust absorbing hose is absorbed in, the filtered clean air is blown toward the air blowing pipe mouth with the blowing force generated by the rotation of the motor, and is blown outside the machine through the air blowing pipe mouth, accomplishing the work of dust absorption and air blowing. The structure of the utility model is simple and reasonable, having the function of air blowing and dust absorption, and being convenient for people to perform the equipments of air blowing and dust absorption at the same time. The utility model is particularly suitable to the used in cleaning, and repair industry of electric appliances or the haircut industry.

Description

Multi-functional blowing dust catcher

Technical field

The utility model relates to a kind of dust catcher that the function of blowing or dust suction is arranged.

Background technology

In the actual life, hair dryer and dust catcher adhere to two kinds of instruments, hair dryer blast-cold phoenix or hot blast separately.Dust catcher sucks the air that contains dust, dust and other impurities, and by bag dust filter, dust and other impurities is trapped in the bag dust filter, discharges after the air cleaning successively.The existing dust catcher that hair dryer and dust catcher are integrated, as " a kind of electric dust collector " (patent No. 02157818), the disposal box of cyclone type is installed in the front portion of horizontal electric dust collector main body, the reception room that the electric blower of can packing into is arranged at the rear portion of this main body of dust collector, the main body of dust collector front portion is provided with antetheca, connect suction hose on it, have at least an opening can expose the side of described disposal box between the bottom of main body of dust collector." a kind of electric dust collector " (patent No. 02252011), main body of dust collector inside is provided with electronic blowing, dust arrester, and shell has base portion, and dust arrester is held on said base portion." a kind of Vacuum cleaner for blowing air " (patent No. 02271166) includes along the filter dirt chamber, dust absorption fan and the exhaust outlet that communicate with suction nozzle that are provided with on the dust absorbing air passage, and exhaust outlet is provided with blow gun.

Summary of the invention

The purpose of this utility model aims to provide a kind of simple and reasonable, has the multi-functional blowing dust catcher of the function of blowing or dust suction.

The implementation of the utility model purpose is, multi-functional blowing dust catcher, battery main switch 4, change-over switch 7, switch 11 are housed on the casing 2, rubbish filtering bag 3 in hose 1 and the casing fuses, the screen pack 9 of rubbish filtering bag 3 sides is connected with motor 5, motor 5 connects mouth of blast pipe 8, between motor 5 and the mouth of blast pipe 8 heating wire 6 is arranged, battery main switch 4 connects filter rectification preferred

circuit

10,5 in filter rectification preferred circuit 10 and motor have change-over switch 7, and switch 11 is arranged between change-over switch 7 and heating wire.

During the utility model work, opening power master switch 4, motor 5 counter-rotatings, the air of hose 2 ports, dust, foreign material suck, and enter rubbish filtering bag 3 through hose 2, dust and foreign material are after filtration, be trapped in the rubbish filtering bag 3, the cleaned air after the filtration blows to mouth of blast pipe 8 by the motor living power of blowing of just changing the line of production, blow out outside the machine from mouth of blast pipe 8, finish dust suction and blowing work.

The utility model is simple and reasonable, has the blowing or the function of dust suction, can be convenient for people to need at the same time to dry and the instructions for use of dust suction.The use of aspects such as the cleaning of especial for family use electrical equipment or haircut industry.

Description of drawings

Fig. 1 is the utility model structural representation

Fig. 2 is the utility model electrical schematic diagram

The specific embodiment

With reference to Fig. 1, battery main switch 4, change-over switch 7, switch 11, mouth of blast pipe 8 are housed on the casing 2 of the present utility model, rubbish filtering bag 3 in hose 1 and the casing fuses, and rubbish filtering bag 3, screen pack 9, motor 5, heating wire 6 are housed in the casing 2.

With reference to Fig. 2, battery main switch 4 connects filter rectification preferred

circuit

10, and 5 in filter rectification preferred circuit 10 and motor have change-over switch 7, and switch 11 is arranged between change-over switch 7 and heating wire.

Forward change-over switch 7 to blowing retaining, the motor forward rotation, blow out air outside airduct is finished the blowing process of hair-dryer; When the needs dust suction, change-over switch forwards dust suction retaining to, the motor backward rotation, and moment forms negative pressure in dust collecting sleeve and the sweep-up pipe, and air, dust, the foreign material of hose 2 ports are sucked by port.Switch 11 disconnects, and the utility model is finished dust suction and blowing work separately, but the wind that blows out is not the pure air through heat drying.Switch 11 is connected, and the cleaned air after rubbish filtering bag 3, screen pack 9 filter is blown to heating wire 6, blows out outside the machine from mouth of blast pipe 8 after being heated into dry pure air.

During the utility model work, connect power supply, opening power master switch 4, motor 5 backward rotation, rubbish filtering bag 3 grades in the casing 2 produce negative pressure, air, dust, the foreign material of hose 2 ports are sucked by port, enter rubbish filtering bag 3 through hose 2, dust and foreign material filter through filter screen 9, are trapped in the rubbish filtering bag 3, cleaned air after the filtration, by the motor 5 living power of blowing of just changing the line of production, blow to heating wire 6, through being heated into dry pure air, blow out outside the machine from mouth of blast pipe 8, finish dust suction and blowing work.If do not blow out warm braw, then cut-off switch 11, finish the process of dust suction and blowing.

Claims

1, multi-functional blowing dust catcher, it is characterized in that being equipped with on the casing (2) battery main switch (4), change-over switch (7), switch (11), rubbish filtering bag (3) in hose (1) and the casing fuses, the screen pack (9) of rubbish filtering bag (3) side is connected with motor (5), motor (5) connects with mouth of blast pipe (8), between motor (5) and the mouth of blast pipe (8) heating wire (6) is arranged, battery main switch (4) connects filter rectification preferred circuit (10), between filter rectification preferred circuit (10) and motor (5) change-over switch (7) is arranged, switch (11) is arranged between change-over switch (7) and heating wire.