CN205697528U

CN205697528U - A kind of portable and dust-sucking device

Info

Publication number: CN205697528U
Application number: CN201620383016.XU
Authority: CN
Inventors: 雷国强
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-04-28
Filing date: 2016-04-28
Publication date: 2016-11-23
Anticipated expiration: 2026-04-28

Abstract

The utility model discloses a kind of portable and dust-sucking device, including housing, described housing includes lower house (11) and upper shell (12), described upper shell (12) is provided with hairbrush (7) and upper filter tank (91), battery case (2) it is sequentially provided with from back to front in described lower house (11), motor rack, lower filter tank (92) and air intake duct (5), described battery case (2) is connected with on and off switch (16), it is provided with air outlet (8) in the position of the upper corresponding motor rack of described lower house (11), it is additionally provided with the filter assemblies of insertable on the housing, flabellum lattice (6) it are provided with between described filter assemblies and motor rack.This utility model arranges hairbrush, it is simple to remove the dust of gap smaller part, utilizes the separate space that two drainage screens are formed to stack impurity and the dust of suction, occupies little space, compact conformation, and simple operation is applied widely.

Description

A kind of portable and dust-sucking device

Technical field

This utility model relates to vacuum cleaner manufacturing technology field, particularly to a kind of portable and dust-sucking device.

Background technology

When people use vacuum cleaner wipe clean, due to the narrow space of local location, clean inconvenience, it is easy to Leaving corner or spot as yet untouched by a clean-up campaign, such as keyboard, corner etc., when cleaning in especially making car, some vacuum cleaners can only open portion for body inner width Position carries out absorption cleaning, it is difficult to the dust debris absorption cleaning of small gap such as under seat, thus in causing car cleaning is not Fully and completely, existing vacuum cleaner is for the ease of hand-held, and universal volume is relatively big, and the absorption mouthpiece of vacuum cleaner is corresponding relatively big simultaneously, and Trifling dust is positioned at the narrow gap of automobile mostly, causes the adsorption mouth of vacuum cleaner to be difficult to stretch into the narrow gap of inside gadget Place, the cleaning effect poor time, the dust at small gap position can be cumulative, can affect air and health in car.

Utility model content

The technical problems to be solved in the utility model there is provided a kind of compact, easy to use, and can improve dust suction The portable and dust-sucking device of cleaning effect.

The technical solution of the utility model is as follows:

A kind of portable and dust-sucking device, including housing, described housing includes lower house and upper shell, described lower house and upper shell Front end be flat structure, be provided with opening notch forward in the front end of described upper shell, in described notch, be provided with hairbrush, Being provided with filter tank at the rear of this notch, the rear end of this upper shell is provided with on and off switch, described lower house and upper shell and fastens Fixing；Be sequentially provided with battery case, motor rack, lower filter tank and air intake duct in described lower house from back to front, described battery case with On and off switch connects, and on described lower house, the position of corresponding motor rack is provided with air outlet, at this lower house and upper shell fastening One end be additionally provided with the filter assemblies of an insertable, be provided with flabellum lattice between described filter assemblies and motor rack, described on Filter tank forms a filter compartment with lower filter tank upper and lower fastening.

Use above structure, hairbrush is set in the position of air intake notch, at gap hairbrush can being extend in car, sweep Go out the impurity such as chip, then sucked by air inlet, the corner or spot as yet untouched by a clean-up campaign in car can be reduced, improve the effect of dust suction cleaning；Upper and lower two Filter tank forms a filter compartment, arranges the filter assemblies of insertable, in filter compartment while clean filtering net also Just impurity taken out of and remove, eliminating original matter storage lattice in conventional vacuum cleaner, upper and lower cover body need not be taken apart and be purged, Taking up room little, compact conformation is simple, simple operation, and efficiency is high；Flabellum lattice are the installation sites of dust absorption fan, setting of motor rack Put and make motor separate with housing, it is simple to motor radiating, the heat being disposed to discharge motor generation of air outlet, battery case Arranging is then the erosion protecting the battery from dust, extends battery, reduces use cost.

In order to alleviate weight, reduce the abrasion of drainage screen, increase the service life, as preferably, described lower house and on One end at housing fastening is additionally provided with a socket, is provided with limited step in described socket, and this socket is connected with filter compartment Through, described filter compartment is also connected through with air intake duct, is provided with filter assemblies, described filter assemblies in described filter compartment Including support, the first drainage screen and the second drainage screen, described support is strip-shaped frame structure, described first drainage screen and the second mistake Filter screen is oppositely arranged the upper/lower terminal at this support, and the side of end face is provided with one section of bending segment, described bending on the bracket Section is perpendicular with the strip-shaped frame structure of support, and this bending segment is suitable with the shape of lower house correspondence position, support described Strip-shaped frame structure stretches in socket, and makes described first drainage screen be positioned at the front of the second drainage screen, described bending segment interior Side abuts with limited step, and the lateral surface of this bending segment flushes with the lateral surface of lower house.

For the ease of taking out filter assemblies, as preferably, the side at described socket openings is provided with an inclined-plane breach, The inclined-plane low side of this inclined-plane breach is towards socket.

In order to increase the cubical content sucking impurity, as preferably, the inwall of the strip-shaped frame structure of the described support of energy sets For ledge structure, described first drainage screen is installed in the upper surface of support, and described second drainage screen is installed in the lower surface of support.

In order to the accumulation of impurity is classified, ensure not allow dust enter the position of motor rack simultaneously, so as not to dust from Air outlet is discharged, and reduces pick-up performance, and as preferably, described first drainage screen is copper mesh, and described second drainage screen is filter cloth.

In order to improve filter effect, and reduce the damage to the second drainage screen of the dust by the first drainage screen, as excellent Choosing, the specification of described copper mesh is 200～400 mesh/English.

For the ease of charging, as preferably, on described lower house, the position of corresponding battery case is provided with outlet.

For the ease of installing, the most beneficially aerofluxus heat radiation of mounting position of motor, as preferably, before described motor rack includes Bearing and rear support, described front bearing and rear support are opening up " u "-shaped structure, the arranged on left and right sides of described front bearing And leaving gap between the inwall of lower house correspondence position, the upper shell of this gap and fastening formed wind passage, described after The arranged on left and right sides of seat abuts with the inwall of lower house correspondence position so that shape between rear support, upper shell and the second drainage screen Becoming a cavity, this cavity is connected through with air outlet.

For the ease of controlling the extension elongation of hairbrush, in order to clear up the dust of multiple slot, as preferably, described hairbrush Both sides are provided with elastic pressuring plate, and the on-fixed end of described elastic pressuring plate is provided with one section of horizontal segment, described horizontal segment and notch corresponding end Medial wall abut.

Beneficial effect: this utility model arranges hairbrush, it is simple to remove the dust of gap smaller part, utilizes two to filter net form The separate space become stacks impurity and the dust of suction, occupies little space, compact conformation, and simple operation is applied widely.

Accompanying drawing explanation

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

Fig. 2 is the structural representation of lower house.

Fig. 3 is the structural representation of support and bending segment.

Fig. 4 is the structural representation of hairbrush.

Detailed description of the invention

The utility model is described in further detail below in conjunction with the accompanying drawings.

Shown in Fig. 1, Fig. 2, Fig. 3 and Fig. 4, this utility model is made up of housing etc., and described housing includes lower house 11 He Upper shell 12, the front end of described lower house 11 and upper shell 12 is flat structure, is provided with in the front end of described upper shell 12 Opening notch forward, is provided with hairbrush 7 in described notch, the both sides of described hairbrush 7 are provided with elastic pressuring plate 71, described elastic pressuring plate The on-fixed end of 71 is provided with one section of horizontal segment, and described horizontal segment abuts with the medial wall of notch corresponding end；Rear at this notch Being provided with filter tank 91, the rear end of this upper shell 12 is provided with on and off switch 16, and described lower house 11 and upper shell 12 are fastened； Battery case 2, motor rack, lower filter tank 92 and air intake duct 5, described battery case 2 it is sequentially provided with from back to front in described lower house 11 Being connected with on and off switch 16, on described lower house 11, the position of corresponding battery case 2 is provided with outlet 15, described upper filtration Groove 91 forms a filter compartment with lower filter tank 92 upper and lower fastening.

Described motor rack includes front bearing 31 and rear support 32, and described front bearing 31 and rear support 32 are opening up " u "-shaped structure, leaves gap between arranged on left and right sides and the inwall of lower house 11 correspondence position of described front bearing 31, this gap With the inwall that the upper shell 12 fastened formed wind passage, the arranged on left and right sides of described rear support 32 and lower house 11 correspondence position Abut so that rear support 32, one cavity of formation between upper shell 12 and the second drainage screen 42, right on described lower house 11 The position answering motor rack is provided with air outlet 8, and this cavity is connected through with air outlet 8.Set between described filter assemblies and motor rack There are flabellum lattice 6.

It is additionally provided with a socket 13 in the lower end of described lower house 11, is provided with one in the side of described socket 13 opening part Inclined-plane breach 17, the inclined-plane low side of this inclined-plane breach 17, towards socket 13, is provided with limited step 14 in described socket 13, and this is inserted Mouth 13 is connected through with filter compartment, and described filter compartment is connected through with air intake duct 5, is provided with filtration in described filter compartment Assembly.

Described filter assemblies includes that support the 43, first drainage screen 41 and the second drainage screen 42, described first drainage screen 41 are adopted Being 200～the copper mesh of 400 mesh/English by specification, described second drainage screen 42 is filter cloth, and described support 43 is tied for strip-shaped frame Structure, the inwall of the strip-shaped frame structure of described support 43 is set to ledge structure, and described first drainage screen 41 is installed in support 43 Upper surface, described second drainage screen 42 is installed in the lower surface of support 43, is provided with one section in the side of described support 43 upper surface Bending segment 44, described bending segment 44 is perpendicular with the strip-shaped frame structure of support 43, this bending segment 44 position corresponding with lower house 11 The shape put is suitable, and the described strip-shaped frame structure of support 43 stretches in socket 13, and makes described first drainage screen 41 be positioned at The front of the second drainage screen 42, the medial surface of described bending segment 44 abuts with limited step 14, and the outside of this bending segment 44 Face flushes with the lateral surface of lower house 11.

Using method of the present utility model is as follows:

As shown in Fig. 1 to Fig. 4, putting into battery at battery case 2, battery case 2 can protect the battery from the erosion of dust, extends Battery, reduces use cost；Again motor (sign) is placed on the " u "-shaped structure grooves of fore-stock 31 and after-poppet 32 In, and making the dust absorption fan (sign) being connected with motor be positioned at flabellum lattice 6, support 43 stretches in socket 13, and makes first Forward, the second drainage screen 42 backwards, is pressed into bending segment 44, makes the medial surface of bending segment 44 support with limited step 14 drainage screen 41 Connecing, and the lateral surface of this bending segment 44 flushes with the lateral surface of lower house 11, now, two whole having put into of drainage screen were gone up In the filter compartment that filter pocket 91 and lower filter tank 92 are formed；Compress elastic pressuring plate 71, and hairbrush 7 is put into socket 13, unclamp Elastic pressuring plate 71, makes the horizontal segment on elastic pressuring plate 71 abut with the correspondence position of socket 13 medial wall fixing, upper shell 12 It is fastened and connected fixing with lower house 11, owing to the front end of upper shell 12 with lower house 11 is flat structure, the bore of air inlet The least, it is beneficial to the position that slot is less is carried out cleaning operation.

Pressing on and off switch 16, driven by motor dust absorption fan rotates, and air is in air intake duct 5 enters lower house 11, at sky Under the effect of aspiration power, air intake duct 5 arrive the first drainage screen 41 through air intake duct 5 the most therewith in the face of the dust of position or impurity, Owing to the first drainage screen 41 uses 200～the copper mesh of 400 mesh/English, bigger impurity can be trapped in the first drainage screen 41 Front end, the most tiny impurity and dust just can enter the separate space between the first drainage screen 41 and the second drainage screen 42, due to Second drainage screen is to be made by filter cloth, and dust should not enter the position of motor rack through the second drainage screen 42, only has dust suction Fan produce wind enter, add between fore-stock 31 and after-poppet 32 and lower house 11 formed cross wind passage, it is simple to electricity Machine dispels the heat, and meanwhile, is provided with air outlet 8 in the corresponding motor rack position of lower house 11, and the convenient heat that motor is produced is discharged, and subtracts Few loss, cost-effective.

Hairbrush 7 is set in air inlet position, at gap hairbrush 7 can being extend in car, scans out the impurity such as chip, then Being sucked by air inlet, can reduce the corner or spot as yet untouched by a clean-up campaign in car, improve the effect of dust suction cleaning, meanwhile, the elastic pressuring plate 71 on both sides is pressed Tightly can adjust the extension elongation of hairbrush 7, unclamp elastic pressuring plate 71 and make it abut location with notch inwall, due to the use of hairbrush Impact direction is horizontal direction, misaligned with the direction of insertion of hairbrush 7, is difficult to stress and produces mobile, and cleaning effect is stable.

The first drainage screen 41 and the second drainage screen 42 on filter assemblies can carry out twice filtration to the impurity sucked Effect, can reduce the abrasion of two drainage screens, increase the service life；Support 43 on filter assemblies uses strip-shaped frame structure, Lighter weight, when stretching into socket 13, the medial wall of bending segment 44 abuts location, meanwhile, bending segment 44 with limited step 14 Lateral wall flushes with the lateral surface of lower house 11, and the position of filter assemblies is formed closes mouth, forms one between two drainage screens The separate space of individual depositing contaminants, during filter assemblies to be taken out, in the position of socket 13 opening part inclined-plane breach 17, by auxiliary implement handle Bending segment 44 is outside be can be taken off once pushing away, and the most just impurity is taken out of and removes while taking out clean filtering net, remain in into As long as the impurity in wind groove 5 inwardly blows processes impurity and the dust that can discharge inside, therefore eliminates conventional vacuum cleaner In original matter storage lattice, take up room little, compact conformation is simple, simple operation, and efficiency is high.

During electric power deficiency, available electric wire connect with the mains interface 15 in battery case 2 battery charge, convenient and swift.

It is consistent with prior art that this utility model does not describes part, and therefore not to repeat here.

These are only embodiment of the present utility model, not thereby limit the scope of the claims of the present utility model, every profit The equivalent structure made by this utility model description and accompanying drawing content, is directly or indirectly used in other relevant technology necks Territory, the most in like manner within scope of patent protection of the present utility model.

Claims

1. a portable and dust-sucking device, including housing, it is characterised in that: described housing includes lower house (11) and upper shell (12), The front end of described lower house (11) and upper shell (12) is flat structure, is provided with opening in the front end of described upper shell (12) Notch forward, is provided with hairbrush (7) in described notch, be provided with filter tank (91), this upper shell (12) at the rear of this notch Rear end be provided with on and off switch (16), described lower house (11) and upper shell (12) and be fastened；In described lower house (11) from After be sequentially provided with forward battery case (2), motor rack, lower filter tank (92) and air intake duct (5), described battery case (2) is opened with power supply Close (16) to connect, be provided with air outlet (8), this lower house (11) and upper casing in the position of the upper corresponding motor rack of described lower house (11) One end at body (12) fastening is additionally provided with the filter assemblies of an insertable, is provided with fan between described filter assemblies and motor rack Ye Ge (6), described upper filter tank (91) forms a filter compartment with lower filter tank (92) upper and lower fastening.

A kind of portable and dust-sucking device the most according to claim 1, it is characterised in that: at described lower house (11) and upper shell (12) one end at fastening is additionally provided with a socket (13), is provided with limited step (14), this socket in described socket (13) (13) being connected through with filter compartment, described filter compartment is also connected through with air intake duct (5), is provided with in described filter compartment Filter assemblies, described filter assemblies includes support (43), the first drainage screen (41) and the second drainage screen (42), described support (43) For strip-shaped frame structure, it is upper and lower that described first drainage screen (41) and the second drainage screen (42) are oppositely arranged at this support (43) Two ends, are provided with one section of bending segment (44), described bending segment (44) and support (43) in the side of described support (43) upper surface Strip-shaped frame structure is perpendicular, and this bending segment (44) is suitable with the shape of lower house (11) correspondence position, the institute of support (43) State strip-shaped frame structure to stretch in socket (13), and make described first drainage screen (41) be positioned at the front of the second drainage screen (42), The medial surface of described bending segment (44) abuts with limited step (14), and the lateral surface of this bending segment (44) and lower house (11) Lateral surface flush.

A kind of portable and dust-sucking device the most according to claim 2, it is characterised in that: in the side of described socket (13) opening part Being provided with an inclined-plane breach (17), the inclined-plane low side of this inclined-plane breach (17) is towards socket (13).

A kind of portable and dust-sucking device the most according to claim 2, it is characterised in that: the strip-shaped frame structure of described support (43) Inwall be set to ledge structure, described first drainage screen (41) is installed in the upper surface of support (43), described second drainage screen (42) lower surface of support (43) it is installed in.

A kind of portable and dust-sucking device the most according to claim 4, it is characterised in that: described first drainage screen (41) is copper mesh, Described second drainage screen (42) is filter cloth.

A kind of portable and dust-sucking device the most according to claim 5, it is characterised in that: the specification of described copper mesh is 200～400 Mesh/English.

A kind of portable and dust-sucking device the most according to claim 1, it is characterised in that: at the upper corresponding battery of described lower house (11) The position of box (2) is provided with outlet (15).

A kind of portable and dust-sucking device the most according to claim 1, it is characterised in that: described motor rack include front bearing (31) and Rear support (32), described front bearing (31) and rear support (32) be opening up " u "-shaped structure, described front bearing (31) Leaving gap between the inwall of arranged on left and right sides and lower house (11) correspondence position, this gap is formed with the upper shell (12) of fastening Crossing wind passage, the arranged on left and right sides of described rear support (32) abuts with the inwall of lower house (11) correspondence position so that rear support (32), forming a cavity between upper shell (12) and the second drainage screen (42), this cavity is connected through with air outlet (8).

A kind of portable and dust-sucking device the most according to claim 1, it is characterised in that: the both sides of described hairbrush (7) are installed with bullet Property tabletting (71), the on-fixed end of described elastic pressuring plate (71) is provided with one section of horizontal segment, described horizontal segment and notch corresponding end Medial wall abuts.