CN2078143U

CN2078143U - Multifunctional domestic nozzle of dust collector

Info

Publication number: CN2078143U
Application number: CN 90224569
Authority: CN
Inventors: 曹玉军
Original assignee: Individual
Current assignee: Individual
Priority date: 1990-11-13
Filing date: 1990-11-13
Publication date: 1991-06-05

Abstract

The utility model discloses a multifunctional nozzle of a dust collector with good dust removing effect, which can make up for the insufficiency of the present dust collector. The nozzle mainly comprises three parts of a dust removing brush roll, a micro motor and a dust protecting cover; the brush roll is rotated by the dynamic force provided by the micro motor through gear transmission, and the grime is absorbed to the inside of the dust collector after being cleaned by the brush arranged on the brush roll. The utility model has the advantages of collecting 'sweeping' and 'suction' to integration, thorough dust removing, one machine with multifunction, power saving, low noise and practicality, and can be matched with the existing dust collector.

Description

Multifunctional domestic nozzle of dust collector

The utility model relates to a kind of deduster suction nozzle, particularly a kind of multifunctional household deduster suction nozzle.

The defective of at present general domestic vacuum cleaners is: can only inhale the floating dust of object surface, and can not remove the old dust and dirt that amasss on object.Desire is removed dust and dirt, still needs and sweeps separately, and both the recontamination environment was made troubles to the user again.And common dust catcher is when dust suction, and because of vacuum action, suction nozzle and object surface can make part dust foreign material be bonded at body surface because of fricative static.Generally improve suction by increasing motor power, but suction is big more, the static of generation is also many more.

It is the multifunctional household deduster suction nozzle of one that the purpose of this utility model provides a kind of will sweeping with adhesive.

The purpose of this utility model is achieved in that two parallel hair rollers is set in suction nozzle inside, between the hair roller by the gear combination; Two ends, suction nozzle back are provided with two micro machines; Make mao roller rotation to reach the dedusting purpose by gear drive.

The utility model has the advantages that: can " sweep " energy " suction ", dedusting is thorough; The hair roller can be changed according to purposes, and a tractor serves several purposes can be used for the dedusting and the purification of objects such as furniture, wall, carpet, clothing; Because be to suck again after dust and dirt has been swept, thus duster motor power can be reduced, thereby economize on electricity, noise are low; This suction nozzle can be supporting, simple to operate, economical and practical with common dust catcher separately.

Fig. 1 is suction nozzle outside of belly figure;

Fig. 2 is a mao roller mounting structure figure;

Fig. 3 is a mao roll structure figure;

Fig. 4 is the suction nozzle back view;

Fig. 5 is suction nozzle two ends profiles.

Describe the utility model in detail below in conjunction with accompanying drawing.

The a pair of hair roller 1 that shape is identical is arranged in parallel within the suction nozzle, has the dedusting burr 5 hard, that density is suitable on the hair roller 1.A pair of hair roller 1 is installed in respectively on the

gear

2 and 3 that is positioned at the inner two ends of suction nozzle, and the two pairs of gears 2 are consistent with 3 shapes, interlock in twos and the dirt that protects that is fixed on two ends in the suction nozzle are put on 6.

Two hair rollers 1 can freely be adorned on

gear

2 and 3 respectively and drive.One end of hair roller 1 is combined by movable end pin 8 and stomidium 12, and end pin 8 can all insert in the stomidium 12, and spring 7 is equipped with in stomidium 12 inside.The outer end of movable end pin 8 is quincunx protruding pins, and the inner is cylindrical; Stomidium 12 is shape herewith also.Every

gear

2,3 and the core that hair roller 1 is connected all have and quincunx groove 13 that quincunx protruding pin is identical.When hair roller 1 is installed, earlier movable end pin 8 is all inserted and be equipped with in the stomidium 12 of spring 7, inferior hair roller 1 other end (the band edge pin 8) is inserted in the groove 13 of

gear

2 or 3, an end that again hair roller 1 is had end pin 8 is aimed at

corresponding gear

2 or 3 groove 13, pressure because of spring 7, the protruding pin of end pin 8 is just headed in the groove 13, so a hair roller 1 just is fixed between a pair of

gear

2 or 3, and can arbitrarily tear open imperial.

The travelling gear 11 of suction nozzle back two lower

end micro machines

9 and 3 interlocks of hair roller gear, micro machine lead 10 stretches out by the end circular hole of dust proof cover 6 from ventilation duct 4, with joining power.Ventilation duct 4 will be connected with the ventilation neck of dust catcher.

Power is passed to mao roller gear 3 by the travelling gear 11 of micro machine 9, passes to mao roller gear 2 by gear 3 again, so two dust-hair removing rollers are made backwards rotation.

Claims

1, a kind of multifunctional household deduster suction nozzle, its feature is provided with dust-hair removing roller 1 in suction nozzle, and hair roller 1 is installed on the interior hair roller gear 2,3 of suction nozzle; One end of hair roller 1 is made up of movable end pin 8 and stomidium 12; Gear 2 and 3 engagements; Be arranged on the travelling gear 11 and gear 3 engagements of the micro machine 9 of the suction nozzle portion back of the body.