CN205493707U - Multiple duct whirlwind dust extraction - Google Patents

Abstract

The utility model discloses a multiple duct whirlwind dust extraction, including the host computer body, air intake motor, the dirt cup, the suction inlet seat, the dirt cup is including the cup body, the bowl cover, the bottom of cup, the cup is equipped with the cup air intake on one's body, be equipped with a plurality of reposition of redundant personnel cyclone cone section of thick bamboos in the dirt cup, be equipped with tangential air intake tube on the reposition of redundant personnel cyclone cone section of thick bamboo, on the reposition of redundant personnel cyclone cone section of thick bamboo, equal opening of lower extreme and upper end opening are greater than the lower extreme opening, each upper end opening of shunting a cyclone cone section of thick bamboo is all through the air inlet end intercommunication of middle wind channel with air intake motor, air intake motor's air -out is held and is established at host computer outer air exit intercommunication on one's body, be equipped with the filtration support body in the lid wind channel, be equipped with the air inlet sponge on the filtration support body. The beneficial effects of the utility model are that: the wind channel is rational in infrastructure, can effectively accomplish the separation and the collection of dust, dust removal ability is strong, and the filter effect is good, can ensure the cleanliness of airing exhaust, having mop collision avoidance function, still possessing the high -efficient clean ability to dead angles such as the foot of a wall, the function is comprehensive, overall stability is good, and the noise is little.

Description

A kind of multiple duct whirlwind dust exhaust apparatus

Technical field

This utility model belongs to cleaner technology field, particularly relates to a kind of multiple duct whirlwind dust exhaust apparatus.

Background technology

Along with development and the growth in the living standard in epoch, the vacuum cleaner of dust collection equipment especially domestic is Obtain relatively broad application.Vacuum cleaner is that one utilizes motor (induced-draught electric motor), at the shell sealed Internal generation air negative pressure, sucks dust or the electrical equipment of rubbish.Current vacuum cleaner, major function is exactly Carry out reclaiming cleaning to the dust on floor, carpet etc., rubbish in family.But current vacuum cleaner, wind The aspects such as the separating power of the setting in road, dust and air and efficiency, have been short of.

Utility model content

This utility model is to overcome deficiency of the prior art, it is provided that a kind of rational in infrastructure, can be effective Complete function, dust suction and the separating powers such as a point dust suction, separation, air draft strong, there is good filter effect, Little particle dust can be avoided to separate the cleanest dust exhaust apparatus.

To achieve these goals, this utility model is by the following technical solutions:

A kind of multiple duct whirlwind dust exhaust apparatus, including main machine body, induced-draught electric motor, main machine body is provided with dirt cup Body, for the suction inlet seat that docks with sweep-up pipe, described dirt cup body includes what glass body and cup body were connected At the bottom of the cup that bowl cover and cup body are connected, with cup, it is provided with the cup air inlet connected with suction inlet seat, dirt Being provided with some shunting whirlwind cone cylinder in cup, shunting whirlwind cone cylinder is provided with tangential air intake arm, shunting rotation The equal opening of wind cone cylinder upper and lower end and upper end open are opened more than lower ending opening, the upper end of each shunting whirlwind cone cylinder Mouth all by centre air channel connect with the air intake of induced-draught electric motor, the outlet air end of induced-draught electric motor be located at main frame Outer exhaust outlet connection with it, middle air channel includes the lid air channel being in bowl cover, is in main machine body Machine air channel, is provided with filtration support body in lid air channel, filter support body and be provided with air intake sponge, and sponge is in air intake Above all shunting whirlwind cone cylinder.

As preferably, being provided with cartridge filter in described dirt cup body, cartridge filter is provided with multiple filter mesh, respectively The air intake of tangential air intake arm is all in cartridge filter.Guarantee that the first order filters coarse dust deposition at the bottom of cup Above.

As preferably, in described shunting whirlwind cone cylinder, it is provided with at least dust suppression lever.Guarantee second level mistake During filter, wind is completely separated with fine ash dirt.

As preferably, described dust suppression lever is vertical with the axis of himself residing shunting whirlwind cone cylinder.

As preferably, bottom described induced-draught electric motor, it is provided with cushion.Reduce motor noise frequency, reach fall Low noise purpose.

As preferably, described cup air inlet is connected with suction inlet seat by cup intake air way, cup intake air way Air intake direction is dirt cup body one tangential.Maximum centrifugal force is reached during guaranteeing wind and dust separation.

As preferably, described cartridge filter lower end is provided with fine ash storehouse, the fine ash storehouse equal opening of upper and lower end, fine ash storehouse Upper end open connects with cartridge filter lower end, has opening bottom cup body, is provided with sheet rubber, at the bottom of cup at the bottom of cup Can cup body rotating opening relatively, at the bottom of cup and be provided with the fastener matched each other between cup body, when fastener button During conjunction, cup bottom lives the opening bottom cup body, and sheet rubber covers fine ash storehouse lower ending opening.Guarantee fine ash storehouse Be always maintained at the bottom of cup being close to state, reach internal secondary fine ash filter effect maximum.

As preferably, also including a dust suction floor mop, dust suction floor mop is docked to suction inlet seat, institute by sweep-up pipe State dust suction floor mop and include floor mop matrix, for the swan neck being connected with sweep-up pipe, if floor mop matrix is provided with Land wheel after dry, land wheel before at least one, floor mop base bottom is provided with and is directly sucked in mouth, is directly sucked in mouth Air intake direction upwards, is provided with air channel in floor mop in floor mop matrix, in floor mop, air channel connects with being directly sucked in mouth, Swan neck connects with air channel in floor mop, and floor mop matrix is provided with the hairbrush bar for brushing ground, and hairbrush bar is in It is directly sucked in a mouthful front.

As preferably, described floor mop matrix is provided with some dampings regulation cylinder, and damping regulation cylinder includes damping The regulating piston that cylinder body and damping cylinder are slidably matched, regulating piston is provided with outer piston bar, outer piston Bar the inner connects regulating piston, and outer piston bar outer end, towards the direction of advance of movable pulley, is filled in damping cylinder Hydraulic oil, outer piston bar outer end is had to be provided with Elastic Contact bulb.

As preferably, described floor mop matrix is delayed base, floor mop front shroud with including, top, floor mop front shroud rear end Hinged with ground base of delaying, front land wheel, hairbrush bar are all in floor mop front shroud, are provided with hairbrush in floor mop front shroud Frame, hairbrush bar includes swipe base, brush ground bar, and swipe base is slidably connected with brush holder, and glide direction is upper Lower direction, brush holder is provided with for preventing hairbrush bar from departing from the swipe limiting plate of brush holder, swipe Ji Ding Portion is provided with balancing weight, and ground base of delaying is provided with pulley vertical rod, and pulley vertical rod is provided with and pulley vertical rod rotates The outer auxiliary pulley connected, also includes that one pulls rope, pulls rope to delay with passing the roof of base, pulls rope Coordinate with outer auxiliary pulley and contact, also include a hydraulic pressure pull cylinder, hydraulic pressure pull cylinder include pulling cylinder body, With the drive piston pulling cylinder body to be slidably matched, drive piston to be provided with and pull piston rod, pull cylinder body with Connected by oil pipe between damping cylinder, pull piston rod the inner to be connected with drive piston, pull piston rod Outer end is connected with the one end pulling rope, pulls the other end of rope to be connected with the roof of floor mop front shroud, and oil pipe is One flexible pipe.

The beneficial effects of the utility model are: air channel structure is reasonable, can efficiently accomplish separation and the receipts of dust Collection；Dust removal ability is strong, and filter effect is good, can ensure the cleannes of air draft；There is floor mop Anti-bumping protection Function, is also equipped with the high-efficiency cleaning ability for dead angles such as the foot of a wall, complete function；Stability in the large is good, Noise is little.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model；

Fig. 2 is the structural representation of this utility model dirt cup body；

Fig. 3 is the internal structure schematic diagram of this utility model dirt cup body；

Fig. 4 is the section that this utility model cup is in；

Fig. 5 is the structural representation of dust suction floor mop in this utility model embodiment 2；

Fig. 6 is the structural representation in this utility model embodiment 2 under one duty of dust suction floor mop；

Fig. 7 is damping cylinder in this utility model embodiment 2, pulls the structural representation at cylinder body；

Fig. 8 is the structural representation in this utility model embodiment 2 at brush holder.

In figure: main machine body 1, induced-draught electric motor 11, dirt cup body 2, cup body 21, cup intake air way 211, Bowl cover 22, filter at the bottom of support body 221, air intake sponge 222, cup 23, shunting whirlwind cone cylinder 24, dust suppression shelves Bar 241, tangential air intake arm 242, cartridge filter 25, fine ash storehouse 26, fastener 27, sheet rubber 28, Suction inlet seat 3, floor mop matrix 4, swan neck 41, rear land wheel 42, front land wheel 43, be directly sucked in mouth 44, Air channel 45, brush holder 46, hairbrush bar 461, swipe base 4611, brush ground bar 4612, swipe in floor mop Limiting plate 462, balancing weight 463, damping regulation cylinder 47, damping cylinder 471, outer piston bar 472, bullet Property contact bulb 473, pulley vertical rod 48, outer auxiliary pulley 481, hydraulic pressure pull cylinder 49, pull cylinder body 491, pull piston rod 492, the base 4a that delays, floor mop front shroud 4b, pull rope 4c, oil pipe 4d, interior Auxiliary pulley 4e.

Detailed description of the invention

With detailed description of the invention, this utility model is further described below in conjunction with the accompanying drawings.

Embodiment 1: in embodiment as shown in Figures 1 to 4, a kind of multiple duct whirlwind dust exhaust apparatus, Including main machine body 1, induced-draught electric motor 11, main machine body is provided with dirt cup body 2, for dock with sweep-up pipe Suction inlet seat 3, described dirt cup body includes that the bowl cover 22 that glass body 21 is connected with cup body coordinates with cup body At the bottom of the cup connected 23, it is provided with the cup air inlet connected with suction inlet seat with cup, is provided with some in dirt cup body Shunting whirlwind cone cylinder 24, shunting whirlwind cone cylinder is provided with and shunts the internal tangential air intake connected of whirlwind cone cylinder Arm 242, the shunting whirlwind equal opening of cone cylinder upper and lower end and upper end open, more than lower ending opening, respectively shunt The upper end open of whirlwind cone cylinder is all connected with the air intake of induced-draught electric motor by middle air channel, induced-draught electric motor Outlet air end connects with the outer exhaust outlet being located in main machine body, lid air channel that middle air channel includes being in bowl cover, The machine air channel being in main machine body, is provided with filtration support body 221 in lid air channel, filter support body and be connected with bowl cover, Filtering support body and be provided with air intake sponge 222, air intake sponge is in above all shunting whirlwind cone cylinder.Described Being provided with cartridge filter 25 in dirt cup body, cartridge filter is provided with multiple filter mesh, entering of each tangential air intake arm Wind end is all in cartridge filter, and cartridge filter upper end extends upwardly to filter support body lower end.Described cup air intake Mouth is connected with suction inlet seat by cup intake air way 211, air intake direction is dirt cup body the one of cup intake air way Individual tangentially.Described cartridge filter lower end is provided with fine ash storehouse 26, and the fine ash storehouse equal opening of upper and lower end, on fine ash storehouse End opening connects with cartridge filter lower end, has opening bottom cup body, is provided with sheet rubber at the bottom of cup, can at the bottom of cup Cup body rotating opening, is provided with the fastener 27 matched each other, when fastener button at the bottom of cup and between cup body relatively During conjunction, cup bottom lives the opening bottom cup body, and sheet rubber covers fine ash storehouse lower ending opening.

Air (with dust, impurity) sucks from outside, after entering suction inlet seat, enters from cup air inlet Enter in dirt cup body, owing to air intake direction is dirt cup body one of cup intake air way is tangential, so air First carrying out adherent eddy flow in dirt cup body, dust, impurity etc. are adherent, and air then then goes through cartridge filter In, in the process, bigger dust, impurity are fallen by screen centrifuge or are fallen by drainage screen hole sizer, fall In dirt cup body, outside cartridge filter.Then, air is tangentially to enter into each shunting whirlwind cone cylinder, in shunting Forming eddy flow in whirlwind cone cylinder, it is descending that air againsts shunting whirlwind cone cylinder spiral inner wall, after lower end is converged Form back pressure, then continue up discharge from shunting whirlwind cone cylinder center, and by air intake sponge thus entered One step filters, in the process, air against shunting whirlwind cone cylinder spiral inner wall descending time, due to centrifugal The effect of power, dust impurity is separated further, and falls in fine ash storehouse.And can open at the bottom of cup, with Conveniently topple over dust, impurity.

It is provided with at least dust suppression lever 241 in described shunting whirlwind cone cylinder.Described dust suppression lever is with it certainly The axis of body residing shunting whirlwind cone cylinder is vertical.It is provided with cushion bottom described induced-draught electric motor.Dust suppression lever There is flow-disturbing slowing effect, it is to avoid the air of shunting whirlwind cone cylinder inward eddy is expelled directly out, but reduces it The velocity of discharge, and dare to intercepting dust, impurity from center along with air-flow is discharged, promote sieve on the whole Divide dust, the effect of impurity.Cushion can be damping sponge, yielding rubber etc., can play damping fall The effect made an uproar.

Embodiment 2: the basic structure of the present embodiment and embodiment are with embodiment 1, and its difference is, As shown in Fig. 5 to Fig. 8, also including a dust suction floor mop, dust suction floor mop is docked to suction inlet by sweep-up pipe Seat, described dust suction floor mop includes floor mop matrix 4, for the swan neck 41 being connected with sweep-up pipe, floor mop base Body is provided with some rear land wheels 42, land wheel 43 before at least one, and floor mop base bottom is provided with and is directly sucked in mouth 44, it is directly sucked in the air intake direction of mouth upwards, in floor mop matrix, is provided with air channel 45 in floor mop, floor mop endogenous wind Road connects with being directly sucked in mouth, and swan neck connects with air channel in floor mop, and floor mop matrix is provided with for brushing ground Hairbrush bar 461, hairbrush bar is in and is directly sucked in a mouthful front.Rear land wheel, front land wheel facilitate floor mop clearly Reason surface (floor, carpet etc.) is upper mobile, is directly sucked in the position that mouth is exactly initial dust suction.Hairbrush bar Then can brush the impurity on cleaning surface, improve cleaning surface (floor, ground, carpet etc.) Cleaning effect.

Described floor mop matrix be provided with some dampings regulation cylinder 47, damping regulation cylinder include damping cylinder 471, The regulating piston being slidably matched with damping cylinder, regulating piston is provided with outer piston bar 472, outer piston bar Inner connection regulating piston, outer piston bar outer end is towards the direction of advance of movable pulley, and damper cylinder is filled with Hydraulic oil, outer piston bar outer end is provided with Elastic Contact bulb 473, is provided with back-moving spring in damping cylinder, Back-moving spring one end connects regulating piston, and the back-moving spring other end connects damping cylinder, and regulating piston is in Between back-moving spring and outer piston bar.User promotes dust suction floor mop to ground (or other cleaning surface) When clearing up, when being cleaned to wall limit or near cupboard etc., if imprudence actuating length is excessive, just Dust suction floor mop can be caused to bump against metope, cupboard etc., cause metope, cupboard or dust suction floor mop itself Damage.And in the present embodiment, before dust suction floor mop advances, will strike metope, Elastic Contact ball Head can touch metope in advance, and outer piston bar stress inside contracts, and plays the effect of damping, collision-damage-prevention.Though So not having back-moving spring, regulating piston also can automatically reset, and (when regulating piston moves, hydraulic oil can not be pressed Contracting, but in cylinder, air can compress or expand, and after external force eliminates, has outside thrust at air pressurized, There is at air expansion negative-pressure sucking, all can driving structure reset), but had back-moving spring, can be at bullet Property contact bulb leave the object of contact after help regulating piston to reset, lifting restoring effect.

Described floor mop matrix is delayed base 4a, floor mop front shroud 4b with including, top, floor mop front shroud rear end and floor mop Rear base is hinged, and front land wheel, hairbrush bar are all in floor mop front shroud, are provided with brush holder 46 in floor mop front shroud, Hairbrush bar includes swipe base 4611, brush ground bar 4612, and swipe base is slidably connected with brush holder, glide direction For above-below direction, brush holder is provided with for preventing hairbrush bar from departing from the swipe limiting plate 462 of brush holder, Swipe base top is provided with balancing weight 463, and ground base of delaying is provided with pulley vertical rod 48, and pulley vertical rod is provided with The outer auxiliary pulley 481 being rotationally connected with pulley vertical rod, also includes that one pulls rope 4c, pulls rope to pass ground Delay the roof of base, pull rope to coordinate with outer auxiliary pulley and contact, also include that a hydraulic pressure pulls cylinder 49, liquid Pressure pulls the drive piston that cylinder includes pulling cylinder body 491 and pulls cylinder body and be slidably matched, and drives on piston It is provided with and pulls piston rod 492, pull and connected by oil pipe 4d between cylinder body with damping cylinder, pull piston Bar is inner to be connected with driving piston, pulls piston rod outer end and is connected with the one end pulling rope, pulls the another of rope One end is connected with the roof of floor mop front shroud, and oil pipe is a flexible pipe.Oil pipe can be metal bellows, plastic cement Pipes etc. can be with diastrophic flexible pipe.Between body of wall and ground, belong to the " dead of the more difficult cleaning of dust suction floor mop Angle " because dust suction floor mop first has to utilize hairbrush bar to clean with water, then utilize negative pressure carry out dust suction, Gettering, but due to the existence of hairbrush bar, have impact on the distance being directly sucked between mouth and the foot of a wall, easily Cause the suction to wall edge not enough.Further, external shell structure in front end (is ground in the present embodiment Drag front shroud) existence, also can strengthen the distance being directly sucked between mouth and the foot of a wall, these all be unfavorable for inhale Dirt floor mop carries out dust suction to the corner between body of wall and ground.And in the present embodiment, when dust suction floor mop leans on After nearly body of wall, Elastic Contact bulb contact body of wall, under the effect of thrust, outer piston bar pressurized, hydraulic pressure Oil flows to pull cylinder body from damping cylinder, thus pulls piston rod pushed outwards to move, starts to stretch out, and pulls Piston rod, with pulling Suo Yidong, pulls Suo Ladong floor mop front shroud (to pull the other end and the floor mop front shroud of rope Roof connect) upwards dig (Fig. 6 is the schematic diagram after turning on floor mop front shroud), floor mop front shroud is along hinge Contact starts to rotate.Dust suction floor mop the closer to body of wall, is then crossed many (additionally, for side on floor mop front shroud Just pull the setting of rope, several interior auxiliary pulley 4e can be set again at main case more, allow and pull rope also to walk around Interior auxiliary pulley, i.e. coordinates with interior auxiliary pulley and contacts, to avoid pulling rope and other constructive interference).And And, floor mop front shroud turns over, as long as translating on floor mop front shroud without being designed to need to pull rope to drive all the time After certain angle, body of wall will contact front land wheel in fact, if now dust suction floor mop continues near body of wall, then Under " promotion " of body of wall floor mop front shroud also can continue on turn over, so, both ensure that at ordinary times Drag the normal use of front shroud, also make when needs are to when carrying out dust suction at the foot of a wall, floor mop front shroud can dig, Dodge, allow and be directly sucked in the most close position (the foot of a wall) needing dust suction of mouth, substantially increase and the foot of a wall is waited for death The cleaning effect at angle.Furthermore, floor mop front shroud is during upper turning over, at balancing weight and hairbrush bar self gravitation Effect under, hairbrush bar can slide downward stretch out, such that it is able to compensate floor mop front shroud hairbrush bar when digging Road clearance, ensure and promote the cleaning effect at nearly the foot of a wall, at the foot of a wall further.And dust suction drag away from When opening at the foot of a wall, foundation, due to gravity, floor mop front shroud can automatically reset, and user can also be quick Post-tensioning dust suction floor mop once, under effect of inertia, floor mop front shroud also can reset smoothly.In addition it is also possible to Utilize spring or manually reset.

Claims (7)

1. a multiple duct whirlwind dust exhaust apparatus, including main machine body, induced-draught electric motor, main machine body be provided with dirt cup body, For the suction inlet seat docked with sweep-up pipe, it is characterized in that, described dirt cup body includes that glass body coordinates with cup body At the bottom of the cup that the bowl cover connected and cup body are connected, with cup, it is provided with the cup air intake connected with suction inlet seat Mouthful, it being provided with some shunting whirlwind cone cylinder in dirt cup body, shunting whirlwind cone cylinder is provided with tangential air intake arm, The shunting whirlwind equal opening of cone cylinder upper and lower end and upper end open, more than lower ending opening, respectively shunt whirlwind cone cylinder Upper end open is all connected with the air intake of induced-draught electric motor by middle air channel, the outlet air end of induced-draught electric motor with set Outer exhaust outlet connection in main machine body, middle air channel includes the lid air channel being in bowl cover, is in main frame Machine air channel with it, is provided with filtration support body in lid air channel, filter support body and be provided with air intake sponge, air intake sea Silk floss is in above all shunting whirlwind cone cylinder.

A kind of multiple duct whirlwind dust exhaust apparatus the most according to claim 1, is characterized in that, in described dirt cup body Being provided with cartridge filter, cartridge filter is provided with multiple filter mesh, and the air intake of each tangential air intake arm is all in In cartridge filter.

A kind of multiple duct whirlwind dust exhaust apparatus the most according to claim 1, is characterized in that, described shunting whirlwind At least dust suppression lever it is provided with in cone cylinder.

A kind of multiple duct whirlwind dust exhaust apparatus the most according to claim 1, is characterized in that, described induced-draught electric motor Bottom is provided with cushion.

A kind of multiple duct whirlwind dust exhaust apparatus the most according to claim 3, is characterized in that, described dust suppression lever With himself residing for shunt whirlwind cone cylinder axis vertical.

6., according to a kind of multiple duct whirlwind dust exhaust apparatus described in claim 1 or 2 or 3, it is characterized in that, described Cup air inlet is connected with suction inlet seat by cup intake air way, and the air intake direction of cup intake air way is dirt cup body One tangential.

A kind of multiple duct whirlwind dust exhaust apparatus the most according to claim 2, is characterized in that, under described cartridge filter End is provided with fine ash storehouse, the fine ash storehouse equal opening of upper and lower end, and fine ash storehouse upper end open connects with cartridge filter lower end, Bottom cup body, there is opening, at the bottom of cup, be provided with sheet rubber, at the bottom of cup can cup body rotating opening relatively, at the bottom of cup and It is provided with, between cup body, the fastener matched each other, when fastener fastens, opening bottom cup bottom firmly cup body Mouthful, sheet rubber covers fine ash storehouse lower ending opening.