CN105919515A - Handheld vacuum cleaner host - Google Patents
Handheld vacuum cleaner host Download PDFInfo
- Publication number
- CN105919515A CN105919515A CN201610235436.8A CN201610235436A CN105919515A CN 105919515 A CN105919515 A CN 105919515A CN 201610235436 A CN201610235436 A CN 201610235436A CN 105919515 A CN105919515 A CN 105919515A
- Authority
- CN
- China
- Prior art keywords
- dirt cup
- air channel
- motor
- connecting tube
- dust
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000428 dust Substances 0.000 claims abstract description 101
- 238000001914 filtration Methods 0.000 claims abstract description 16
- 238000010276 construction Methods 0.000 claims description 15
- 210000004907 gland Anatomy 0.000 claims description 10
- 239000003292 glue Substances 0.000 claims description 6
- 238000003825 pressing Methods 0.000 claims description 6
- 241000973497 Siphonognathus argyrophanes Species 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 230000003292 diminished effect Effects 0.000 abstract 1
- 238000005201 scrubbing Methods 0.000 description 19
- 238000004140 cleaning Methods 0.000 description 7
- 230000005611 electricity Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000003670 easy-to-clean Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 210000003141 lower extremity Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 210000005224 forefinger Anatomy 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
- A47L9/1658—Construction of outlets
- A47L9/1666—Construction of outlets with filtering means
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/02—Nozzles
- A47L9/04—Nozzles with driven brushes or agitators
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/02—Nozzles
- A47L9/04—Nozzles with driven brushes or agitators
- A47L9/0405—Driving means for the brushes or agitators
- A47L9/0411—Driving means for the brushes or agitators driven by electric motor
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
- A47L9/1691—Mounting or coupling means for cyclonic chamber or dust receptacles
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
- A47L9/2868—Arrangements for power supply of vacuum cleaners or the accessories thereof
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
- A47L9/2868—Arrangements for power supply of vacuum cleaners or the accessories thereof
- A47L9/2884—Details of arrangements of batteries or their installation
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
- A47L9/2889—Safety or protection devices or systems, e.g. for prevention of motor over-heating or for protection of the user
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/32—Handles
- A47L9/322—Handles for hand-supported suction cleaners
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filters For Electric Vacuum Cleaners (AREA)
Abstract
The invention discloses a handheld vacuum cleaner host, which comprises a dust cup, an air duct connecting pipe, a motor and a handle, wherein one end of the air duct connecting pipe is connected to a floor brush and the other end of the air duct connecting pipe is connected to an air inlet of the dust cup, and an air outlet of the dust cup is connected to an exhaust duct of the motor; the motor is arranged on one side of the air outlet of the air duct connecting pipe; an included angle between the motor and the center line of the dust cup is 0-69 degrees; the handle is arranged on one side of the dust cup; the handle and the dust cup are detachably connected; and through suction force generated from negative pressure formed due to rotation of the motor, dust is sucked by the floor brush and enters into the dust cup along the air duct connecting pipe, the dust is separated and filtered by virtue of a cyclone in the dust cup, the dust is accumulated in the dust cup, and clean air, obtained through filtration, is discharged from the motor. According to the vacuum cleaner host disclosed by the invention, the dust cup is arranged at the upper part of the air duct connecting pipe in a transverse mode, so that the entire host is compact in structure; optimally, the included angle between the motor and the center line of the dust cup is 0-30 degrees, so that smooth operation of an air duct is guaranteed and the size of the host is diminished.
Description
Technical field
The present invention relates to cleaner field, be specifically related to a kind of hand held cleaner main frame.
Background technology
Vacuum cleaner is domestic or a kind of important tool of public environment cleaning, and vacuum cleaner operation principle is: will
After suction nozzle is placed on region for clearance, vacuum cleaner produce air-flow, foreign material and chip be entrained in air-flow it
In be then brought in dirt cup, foreign material and chip are saved bit by bit in dirt cup and are treated subsequent treatment.
Hand held cleaner is a kind of conventional family vacuum cleaner, because the small volume of hand held cleaner,
Weight ratio is horizontal and tub vacuum cleaner light, can be converted to vertical type dust suction when additionally mixing adapter and scrubbing brush
Device, is suitable for cleaning domestic hygiene.The most common hand-held vacuum cleaner has direct operated type, also has electricity
Pond operated type, battery-operated type hand-held cleaners is broken away from the constraint of electric wire, is facilitated user at narrow and small sky
Between manipulation to using position, the convenience that battery-operated type vacuum cleaner uses supplements power supply for electric vacuum cleaner
Deficiency.
Cleaning health when, it is often necessary to hand-held cleaners draw bottom sofa, at the bottom of bed, furniture
Dust in space, accordingly, it would be desirable to the volume of hand-held cleaners is the lightest small and exquisite, accordingly, it would be desirable to
The relative position of appropriate design host machine part all parts, and in order to ensure the suction of vacuum cleaner and dedusting
How ability, arrange each several part position, it is desirable to the air-flow in air channel carries more smoothly in the confined space
Foreign material, it is also desirable to not because the angle problem in air channel affects the volume of main frame, make product light, are more easy to behaviour
Control is also problem to be solved；Carry out existing frequently-used hand-held cleaners to come with some shortcomings:
(1) motor, air channel, dirt cup and feeder ear (directly power supply or battery are powered) are vacuum cleaner mains
Machine must indispensable assembly, the structure between them is not random permutation and combination, existing frequently-used suction
Dirt device main frame typically uses the preceding structure of motor postposition dirt cup, and this main machine structure volume is relatively big, product
Compactedness is relatively low, and the structure length of this main frame is longer, and the center of gravity of product is downward, heavier, operation
Use sense poor.
(2) existing frequently-used hand-held cleaners there is also problem in length adjustment, commonly uses and is broadly divided into three
Kind, a kind of is longer fixed handle vacuum cleaner, and this vacuum cleaner can be drawn onto ground higher or farther out
Side, but in some narrow spaces, it is impossible to use, make troubles to little space dust suction cleaning；The
Two kinds is to use extension type hand-held cleaners, and this extension type hand-held cleaners solves fixed
Inconvenience, but this vacuum cleaner is to use without the common scrubbing brush of motor mostly, scrubbing brush brush ground dust suction strong
Degree and the cleaning efficiency the most relatively end；The third is to use translator scrubbing brush and dust collector host to connect, and volume is little,
Small space can be suitable for use, but be not suitable for local use higher or farther out.
(3) battery of battery-operated type hand-held cleaners can take off, and is convenient for changing, existing frequently-used electricity
Pond operated type hand-held cleaners, user dismantles battery for convenience, and general employing pressing type fixed structure comes
Self-contained battery, after user presses pressing button, battery ejection, this dismounting mode has convenience,
But safety is the highest, child also can take off battery the most easily, brings potential safety hazard.Therefore, now
Need a kind of safeguard construction in dust collector host, it is desirable to by this safeguard construction, it is to avoid child is light
Easily take off battery, but the most do not affect normal adult and use.
(4) existing band conduction pipe and the hand held cleaner of electric floor brush, contact tube and electric floor brush with
Inconvenience (dust clings connector after dust suction especially) extracted by main frame after connecting, is difficult to very much operation.Lead
The ejecting structure of fulgurite and electric floor brush solves this use problem.
Summary of the invention
It is an object of the invention to the problem above overcoming prior art to exist, it is provided that a kind of hand-held dust suction
Device main frame, the main machine structure of the present invention is reasonable in design, greatly improves the compact of main frame, alleviates master
The weight of machine and body-sensing weight, user operation more light and flexible, and this main frame can connect multiple attached
Part, conveniently uses under various circumstances.
For realizing above-mentioned technical purpose, reaching above-mentioned technique effect, the present invention is real by the following technical programs
Existing:
Hand held cleaner main frame, comprising: dirt cup, air channel, motor and handle, also includes:
Air channel connecting tube, described air channel connecting tube is gas channel, and one end of described air channel connecting tube connects ground
Brush, the other end of described air channel connecting tube is connected to the air inlet of described dirt cup, the air outlet of described dirt cup
It is connected to the air inlet of described motor；
Position relationship between described dirt cup, motor and handle includes:
Described dirt cup is horizontally placed on the top of described motor, and described motor is arranged on the air-out of described air channel connecting tube
Mouth side, described dirt cup is parallel with described air channel connecting tube, and described air channel connecting tube is with described dirt cup center
Line ± 30 ° on the basis of line, the air inlet of described air channel connecting tube is horizontal direction, described air channel connecting tube
The air inlet of the air outlet described dirt cup of tangent entrance, be provided with cyclone inside described dirt cup, work as vacuum cleaner
When host horizontal is placed, the angle between the centrage of described motor and described dirt cup is 0-69 °, described
Handle is arranged on the side of described dirt cup, removably connects between described dirt cup and described handle；
The horizontal bottom with described motor of described dirt cup, described dirt cup is parallel with described air channel connecting tube, described
Air channel connecting tube is line ± 30 ° on the basis of described dirt cup centrage, and the air inlet of described air channel connecting tube is
Horizontal direction, the air inlet of the air outlet described dirt cup of tangent entrance of described air channel connecting tube, described dirt cup
Inside is provided with cyclone, when dust collector host horizontal positioned, and described motor and the centrage of described dirt cup
Between angle be 0-69 °, described handle is arranged on the side of described motor；
Described air channel is in described air channel connecting tube, formation between dirt cup and motor, and the direction in described air channel is:
Described motor rotates and forms negative pressure generation suction, and dust enters along described air channel connecting tube after being drawn by suction
Entering to described dirt cup, dust is by the described cyclone separating and filtering in described dirt cup, and dust is at described dirt
Accumulating in Bei, the clean wind after filtration is discharged through described motor.
In a preferred embodiment of the present invention, farther include, also include battery component, described electricity
The dismountable bottom being arranged on described handle of pond assembly, when dust collector host horizontal positioned, described electricity
Pond assembly and described motor all have the strong point.
In a preferred embodiment of the present invention, farther including, described battery component can by safeguard construction
Being connected in described dust collector host of dismounting, described safeguard construction includes:
Eccentric shaft, described eccentric shaft is horizontally set with in dust collector host, and one end of described eccentric shaft can accept to come
From the turn-knob power outside described dust collector host, the end face that the other end of described eccentric shaft is axial abuts and has
Gland；
Fixture, described fixture is perpendicular to described eccentric shaft, and described eccentric shaft passes described fixture, institute
Stating fixture can move by the vertical direction, when described fixture falls, its bottom is compressed to set of cells
On part, described battery component being fixed on described dust collector host, the top of described fixture is provided with multiple
Position spring, one end of described back-moving spring is pressed in the top of described fixture, another of described back-moving spring
End is connected to the bottom surface of described gland；
Described eccentric shaft is rotated by after the turn-knob power outside described dust collector host, described eccentric shaft
During rotation, described eccentric shaft deviates rotation centerline, and described eccentric shaft gives described fixture power upwards,
Described fixture in the vertical direction moves up, and described battery component, institute are left in described fixture bottom
State battery component to take off from described dust collector host.
In a preferred embodiment of the present invention, farther including, described dust collector host is provided with recessed
Groove, one end of described eccentric shaft stretches in described groove, and one end end face of described eccentric shaft is provided with rotation
Button groove, applies turn-knob power by described knob groove to described eccentric shaft, and described eccentric shaft is by after turn-knob power
Eccentric rotary, makes to move away on described fixture described battery component.
In a preferred embodiment of the present invention, farther include, be additionally provided with charging hole, described charging hole
It is built-in with charging guide pin, is connected as described battery component by described charging guide pin and cradle and charges, fill
During electricity, described charging guide pin inserts in described cradle down, and described dirt cup is placed down.
In a preferred embodiment of the present invention, farther include, in described motor and described dirt cup
Angle between heart line is 0-30 °.
In a preferred embodiment of the present invention, farther include, also include drainage screen, described drainage screen
Being arranged on the outlet air end of described cyclone, described motor rotates and forms negative pressure generation suction, and dust is by suction
Entering in described dirt cup along described air channel connecting tube after absorption, dust is by described cyclone flash trapping stage
Filtering, be then passed through described drainage screen and carry out cascade filtration, final dust accumulates in described dirt cup, mistake
Clean wind after filter is discharged through described motor.
In a preferred embodiment of the present invention, farther including, the inner side of described handle is provided with switch
Button, described shift knob controls dust collector host work；The hand-held place of described handle is coated with flexible glue.
In a preferred embodiment of the present invention, farther including, described air channel connecting tube is by charged
Telescoping tube connects electric floor brush, by ejecting assembly between described electrified telescopic tube and described air channel connecting tube
Connect, be connected by ejection assembly between described electrified telescopic tube and electric floor brush.
In a preferred embodiment of the present invention, farther including, described dirt cup is columnar structured,
Described dirt cup is opening in laying dust one end, is provided with, at described opening part, the lid of falling dirt, and the described lid of falling dirt is by pressing
Pressure fastener is fixed in described dirt cup, presses dirt cup described in fastener and open described in Manual press, and dust is from institute
State in dirt cup and pour out.
The invention has the beneficial effects as follows:
One, the dust collector host of the present invention, dirt cup is horizontally set with the top in air channel connecting tube so that whole
The compact conformation of main frame, and the angle of motor and dirt cup centrage is 0-69 °, optimal with 0-30 °,
In above-mentioned optimal angular range, on the one hand ensure that air channel is smooth and easy, reduce the loss of performance, another
Aspect reduces the volume of main frame, greatly improves the compact of main frame, alleviates the weight of main frame, uses
Family operates more light and flexible.
Two, there is certain angle between the motor in the present invention and battery component, by dust collector host
During traverse, motor and battery component have the strong point the most in the plane, facilitate dust collector host to place.
Three, the battery component in the present invention uses safeguard construction to fix, and this structure mainly includes
Eccentric shaft and fixture two parts, described eccentric shaft is horizontally set with in dust collector host, eccentric shaft and fixture
Orthogonal and through fixture, one end of eccentric shaft can accept from the turn-knob outside dust collector host
Power, eccentric shaft is rotated by after the turn-knob power outside described dust collector host, when eccentric shaft rotates,
Eccentric shaft deviation rotation centerline, eccentric shaft is to described fixture power upwards, and fixture is at vertical direction
On move up, described battery component is left in fixture bottom, and battery component can be from dust collector host
Take off.
Above-mentioned safeguard construction is reasonable in design, simple in construction, takes up room little, it is possible to interior plant vacuum cleaner main
Inside machine, and can effectively prevent child from pulling down battery component, reduce potential safety hazard, only
Child reaches certain level of intelligence and adult could dismantle battery component, and simple to operate when dismantling.
Four, the dust collector host of the present invention can connect electric floor brush by electrified telescopic tube, by charged
Telescoping tube is that scrubbing brush is powered, the adjustable length of telescoping tube, it is possible to meet the use environment that vacuum cleaner is different,
Easy-to-use.
Five, above-mentioned scrubbing brush is the scrubbing brush with motor, motor drive scrubbing brush brush at bottom surface round brush,
While dust suction, round brush cleans bottom surface with water, improves dynamics and the efficiency of cleaning dust suction.
Six, the main frame of the present invention can connect multiple accessories, facilitates dust suction product to use.
Seven, the charging guide pin of the present invention coordinates charging with cradle, and during charging, charging guide pin is down, and one
Aspect is easy for taking and placing, and additionally dirt cup is placed downwards, and inside dirt cup, dust does not returns to air channel
The inside.
Eight, being coated with flexible glue on the handle of the dust collector host of the present invention, strengthen main frame holds sense,
Particularly handle back upper place is encapsulated, effectively the joint between protection user's thumb and forefinger.
Nine, the dirt cup of the present invention has a key and falls the function of dirt, more easy to clean dust rubbish.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the skill of the present invention
Art means, and can being practiced according to the content of description, below with presently preferred embodiments of the present invention and join
After closing accompanying drawing detailed description such as.The detailed description of the invention of the present invention is given in detail by following example and accompanying drawing thereof
Go out.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in embodiment of the present invention technology, below will be to embodiment skill
In art description, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below
It is only some embodiments of the present invention, for those of ordinary skill in the art, is not paying creation
Property work on the premise of, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the front view of main frame of the present invention；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is the top view of Fig. 1；
Fig. 4 is the sectional view of Fig. 1；
Fig. 5 is the enlarged diagram of A in Fig. 4；
Fig. 6 is the structural representation of the present invention；
Fig. 7 is the structural representation after battery component is dismantled with main frame；
Fig. 8 is the structural representation after dirt cup is dismantled with main frame；
Fig. 9 is the complete machine structure schematic diagram after being mounted with scrubbing brush in the embodiment of the present invention 1；
Figure 10 is structural representation during main frame charging；
Figure 11 is the principle schematic of position in embodiment 2；
Figure 12 is the principle schematic of position in embodiment 3；
Figure 13 is the principle schematic of position in embodiment 4；
Figure 14 is the complete machine structure schematic diagram after being mounted with connecting tube and scrubbing brush in the embodiment of the present invention 5；
During Figure 15, the present invention ejects the internal structure schematic diagram that assembly connects；
Wherein, 10-air channel connecting tube, 20-motor, 30-dirt cup, 40-handle, 50-battery component, 60-
Electric floor brush, 70-electrified telescopic tube, 80-cradle, the air outlet of 101-air channel connecting tube, 201-fills
Electricity hole, 202-charges guide pin, and 301-presses fastener, 302-cyclone, 303-drainage screen, and 304-falls dirt
Lid, 401-shift knob, 402-flexible glue, 403-groove, 51-safeguard construction, 510-rotation centerline,
511-eccentric shaft, 512-fixture, 513-gland, 514-back-moving spring, 515-knob groove, 701-bullet
Go out assembly, 702-support, 703-conductive sleeve, 704-spring, 705-conductive pin.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the present invention, and
It is not all, of embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art are not making
Go out the every other embodiment obtained under creative work premise, broadly fall into the scope of protection of the invention.
Embodiment 1
Disclosing a kind of hand held cleaner main frame in embodiment 1, as shown in Fig. 1,2,3,6, this is main
Machine specifically includes that the air channel connecting tube 10 sucked for dust, for providing the motor 20 of suction, is used for
The dirt cup 30 of laying dust, and handle 40, wherein, under vacuum cleaner duty, above-mentioned wind is run through in air channel
Road connecting tube 10, dirt cup 30 and motor 20, the flow process in above-mentioned air channel is as shown in the air channel arrow in Fig. 4.
Concrete, as shown in Fig. 1,2,3,4,6, above-mentioned air channel connecting tube 10 is gas channel, on
The one end stating air channel connecting tube 10 connects scrubbing brush, and the other end of above-mentioned air channel connecting tube is equivalent to air channel and connects
The air outlet 101 of pipe, the air outlet 101 of above-mentioned air channel connecting tube is connected to the air inlet of above-mentioned dirt cup 30,
The air outlet of above-mentioned dirt cup 30 is connected to the exhausting duct of above-mentioned motor 20.
Above-mentioned motor 20 is arranged on the side of the air outlet of above-mentioned air channel connecting tube 10, above-mentioned motor 20 He
Air channel connecting tube 10 is arranged at the bottom of above-mentioned dirt cup 30, above-mentioned motor 20 and above-mentioned dirt cup 30
Angle between centrage is 0-69 °；When angle is 0 °, air channel is not the most smoothly, works as angle
When being 69 °, air channel is the most smooth and easy, but is comparable to motor and vertically places, and increases the space of main frame, in order to
Air channel can either be kept clear and coherent, the most not affect the space problem of main frame, optimal with 0-30 °, above-mentioned
In good angular range, on the one hand ensure that air channel is smooth and easy, on the other hand reduce the volume of main frame, greatly
Width improves the compact of main frame, alleviates the weight of main frame, user operation more light and flexible.
In the present embodiment, above-mentioned dirt cup 30 is horizontal, and horizontal dirt cup 30 effectively reduces main frame
Volume, is provided with cyclone 302 in above-mentioned dirt cup 30 inner space, and the cross section of above-mentioned cyclone 302 is
Taper, one end little at above-mentioned cyclone 302 cross-sectional area is laying dust end, and above-mentioned cyclone 302 is transversal
One end that area is big is outlet air end, and when dust collector host horizontal positioned, above-mentioned dirt cup 30 is horizontally set with above-mentioned
The top of air channel connecting tube 10, above-mentioned dirt cup 30 is parallel with above-mentioned air channel connecting tube 10, and above-mentioned air channel is even
The air inlet of adapter 10 is horizontal direction, and above-mentioned air channel connecting tube 10 is connected with the air inlet of above-mentioned dirt cup
Place is vertical direction.
As shown in Figure 8, above-mentioned dirt cup 30 is detachably secured on above-mentioned main frame, and above-mentioned dirt cup 30 is
Columnar structured, above-mentioned dirt cup 30 is opening in laying dust one end, is provided with the lid of falling dirt 304 at above-mentioned opening part,
The above-mentioned lid of falling dirt 304 is fixed in above-mentioned dirt cup 30 by pressing fastener 301, the above-mentioned pressing of Manual press
Fastener 301, above-mentioned dirt cup 30 opens, and dust is poured out from above-mentioned dirt cup 30, and dirt cup 30 has a key
The function of dirt, more easy to clean dust rubbish.
Above-mentioned handle 40 is arranged on one end of the air outlet of above-mentioned dirt cup 30, above-mentioned handle 40 and above-mentioned dirt
Removably connect between cup 30；And use for convenience, be provided with switch in the inner side of above-mentioned handle 40
Button 401, above-mentioned shift knob 401 controls dust collector host work；The hand-held place bag of above-mentioned handle 40
Being covered with flexible glue 402, what flexible glue 402 strengthened main frame holds sense.
As shown in Figure 4, above-mentioned air channel is between above-mentioned air channel connecting tube 10, dirt cup 30 and motor 20
Being formed, the direction in above-mentioned air channel is: above-mentioned motor rotates and forms negative pressure generation suction, and dust is inhaled by scrubbing brush
Entering in above-mentioned dirt cup along above-mentioned air channel connecting tube after taking, dust is by the above-mentioned whirlwind in above-mentioned dirt cup
Device separating and filtering, dust accumulates in above-mentioned dirt cup, and the clean wind after filtration is discharged through above-mentioned motor.
Because the main frame in the present embodiment has double-filtration function, it is by cyclone 302 that the first order filters
Separating and filtering realize, the second level filter realized by drainage screen 303, above-mentioned drainage screen 303
Be arranged on the outlet air end of above-mentioned cyclone 302, the most above-mentioned drainage screen 303 be arranged on dirt cup 30 outlet air end with
Between the air channel of motor 20, above-mentioned motor 20 rotates and forms negative pressure generation suction, and dust is drawn by scrubbing brush
After enter in above-mentioned dirt cup 30 along above-mentioned air channel connecting tube 10, dust is by above-mentioned cyclone 302 1
Level separating and filtering, is then passed through above-mentioned drainage screen 303 and carries out cascade filtration, and final dust is in above-mentioned dirt cup
Accumulating in 30, the clean wind after filtration is discharged through above-mentioned motor 20.
In the present embodiment, above-mentioned dust collector host can be in the way of using direct-electrifying, it would however also be possible to employ
The mode of battery component, as it is shown in fig. 7, battery component 50 is dismountable is arranged on above-mentioned handle 40
Bottom, the angle between lower limb and the lower limb of above-mentioned motor 20 of above-mentioned battery component 50 is
45-135 °, when dust collector host horizontal positioned, above-mentioned battery component 50 all has with above-mentioned motor 20
The strong point.
Certain angle is had between motor 20 and battery component 50, when by dust collector host traverse, electricity
Machine 20 and battery component 50 have the strong point the most in the plane, facilitate dust collector host to place.
In order to prevent child of tender age from taking off battery component 50, above-mentioned battery component 50 is removable by safeguard construction 51
That unloads is connected in above-mentioned dust collector host, and as shown in Figure 4 and Figure 5, above-mentioned safeguard construction 51 includes:
Being mainly provided with eccentric shaft 511 and 512 two parts of fixture, wherein eccentric shaft 511 is horizontally set with in dust suction
In device main frame, above-mentioned fixing piece 512 is vertical with above-mentioned eccentric shaft 511, and above-mentioned eccentric shaft 511 passes
Above-mentioned fixing piece 512.
Above-mentioned eccentric shaft 511 intermediate body portions is divided into axle, and the area of section at its two ends is more than intermediate body portion,
Wherein, one end of above-mentioned eccentric shaft 511 can accept from the turn-knob power outside above-mentioned dust collector host,
Abut on the end face that the other end of above-mentioned eccentric shaft 511 is axial and have gland 513.
For convenience above-mentioned eccentric shaft 511 is applied turn-knob power, above-mentioned dust collector host is provided with groove
403, above-mentioned groove 403 is arranged on handle 40 bottom, and one end of above-mentioned eccentric shaft 511 stretches to above-mentioned
In groove 403, one end end face of above-mentioned eccentric shaft 511 is provided with knob groove 515, by above-mentioned knob groove
515 pairs of above-mentioned eccentric shafts 511 apply turn-knob power, above-mentioned eccentric shaft 511 by eccentric rotary after turn-knob power,
Make in above-mentioned fixing piece 512, to move away above-mentioned battery component 50.
It is on vertical direction that above-mentioned fixing piece 512 is perpendicular to above-mentioned eccentric shaft 511, i.e. above-mentioned fixing piece 512,
Above-mentioned eccentric shaft 511 is through above-mentioned fixing piece 512, and above-mentioned fixing piece 512 can move by the vertical direction,
When above-mentioned fixing piece 512 falls, its bottom is compressed on battery component 50, and, battery component 50
Angle between the edge and the above-mentioned fixing piece 512 that contact with above-mentioned fixing piece 512 is less than 69 °.
The top of above-mentioned fixing piece 512 is provided with back-moving spring 514, one end of above-mentioned back-moving spring 514
Being pressed in the top of above-mentioned fixing piece 512, the other end of above-mentioned back-moving spring 514 is connected to above-mentioned gland 513
Bottom surface；When above-mentioned fixing piece 512 moves up, to 514 1 pressure of above-mentioned back-moving spring, on
State back-moving spring 514 to be squeezed, after the power moved up when fixture 512 disappears, above-mentioned back-moving spring
514 stress to return to original state after disappearing, and it is to answering that above-mentioned fixing piece 512 1 moves down
The power of position.
In the present embodiment, the longitudinal cross-section of above-mentioned fixing piece 512 is T-shaped, cross-sectional area big one
End connects above-mentioned back-moving spring 514, and the other end that cross-sectional area is little is compressed on above-mentioned battery component 50.
The longitudinal section of above-mentioned gland 513 is close to several character form structures, is provided with in the inside of above-mentioned gland 513
Accommodating the space of above-mentioned back-moving spring 514, a sidewall of above-mentioned gland 513 abuts to above-mentioned eccentric shaft 511
On, the axial end face of above-mentioned eccentric shaft 511 is provided with hierarchic structure, hierarchic structure and above-mentioned gland 513
One sidewall coordinate.
The operation principle of above-mentioned safeguard construction is as follows:
Insert in above-mentioned knob groove 515 with disk, rotate, to above-mentioned eccentric shaft 511 turn-knob power, eccentric
Axle 511 is rotated by after the turn-knob power outside above-mentioned dust collector host 1, when eccentric shaft 511 rotates,
Deviation rotation centerline 510, above-mentioned eccentric shaft 511 gives above-mentioned fixing piece 512 power upwards, above-mentioned fixing
Part 512 in the vertical direction moves up, and above-mentioned battery component is left in above-mentioned fixing piece 512 bottom, on
State battery component 50 to take off from above-mentioned dust collector host.
Safeguard construction 51 in the present embodiment uses knob, and this safeguard construction is built-in, necessarily
The child of age bracket is ignorant of taking off battery component 50 by knob, improves the safety of whole device undoubtedly
Energy.
Above-mentioned battery component 50 is TunePower, therefore, is additionally provided with charging hole 201, above-mentioned charging hole
201 are arranged on connecting tube 10 lower end, above-mentioned air channel and the position near motor 20, in above-mentioned charging hole 201
It is equipped with charging guide pin 202, is connected as above-mentioned battery component 50 by above-mentioned charging guide pin 202 with cradle
Charging.
During charging, as shown in Figure 10, above-mentioned charging guide pin 202 inserts in cradle down, above-mentioned dirt cup
30 place down, and charging guide pin 202 coordinates charging with cradle, and during charging, charging guide pin is down, a side
Face is easy for taking and placing, and additionally dirt cup 30 is placed downwards, and inside dirt cup 30, dust does not returns to
Inside air channel.
In the present embodiment, as it is shown in figure 9, electric floor brush 60 can be connected directly to above-mentioned air channel even
In adapter 10, so it is easy to dust suction in small space and uses.
Embodiment 2
In embodiment 2, main machine structure is with the difference of main machine structure in embodiment 1, motor 20,
Position relationship between dirt cup 30, handle 40, battery component 50, remaining function is constant.
In embodiment 2, as shown in figure 11, dirt cup 30 is horizontally placed on the lower section of motor 20, handle more than 40
The invariant position of battery component 50.
Embodiment 3
In embodiment 3, main machine structure is with the difference of main machine structure in embodiment 1, motor 20,
Position relationship between dirt cup 30, handle 40, battery component 50, remaining function is constant.
In embodiment 3, as shown in Figure 12, the horizontal top with motor 20 of dirt cup 30, with embodiment
Position relationship in 1 is identical, and difference is, battery component 50 is arranged on the one of dirt cup 30 air outlet
End, handle 40 is arranged on the lower section of battery component 50.
Battery in embodiment 1-3 is the most horizontal.
Embodiment 4
In embodiment 4, main machine structure is with the difference of main machine structure in embodiment 1, motor 20,
Position relationship between dirt cup 30, handle 40, battery component 50, remaining function is constant.
In embodiment 4, as shown in Figure 13, the horizontal top with motor 20 of dirt cup 30, with embodiment
Position relationship in 1 is identical, and difference is, battery component 50 is arranged on dirt cup 30 and motor 20
Side, and above-mentioned battery component 50 is to be vertically arranged, and handle 40 is placed on the side of battery component 50.
Embodiment 5
Identical in main machine structure such as embodiment 1 in embodiment 2, difference is, as shown in figure 14,
Above-mentioned air channel connecting tube 10 is connected electric floor brush 60 by electrified telescopic tube 70.Further, above-mentioned charged
It is connected by ejection assembly 701 between telescoping tube 70 with above-mentioned air channel connecting tube 10, above-mentioned Electrified telescopic
It is connected by ejection assembly 701 between pipe 70 with electric floor brush 60.
Use above-mentioned ejection assembly 701, when making the pipe that the button release on main frame connects, there is elastic force effect
Really, pipe and scrubbing brush connection have elasticity effect too, when dismounting without firmly pulling out, can complete
Dismounting.
Concrete, as shown in Figure 15, eject assembly 701 inside and be provided with a support 702, above-mentioned
Support 702, for spacing conductive sleeve 703, conductive sleeve 703 is arranged with spring 704, conductive sleeve 703
Lower end contacts with conductive pin 705, under the effect of spring 704, it is ensured that conductive sleeve 703 and conductive pin 705
Contact, it is achieved connect the function of power supply.
Dust collector host in the present embodiment can connect electric floor brush by electrified telescopic tube, is stretched by charged
The draw is that scrubbing brush is powered, the adjustable length of telescoping tube, it is possible to meets the use environment that vacuum cleaner is different, makes
By facility.
Scrubbing brush is the scrubbing brush with motor, motor drive the brush of scrubbing brush at bottom surface round brush, same in dust suction
Time brush clean bottom surface with water, improve the cleaning dynamics of dust suction and efficiency.
In other embodiments, it is also possible to by above-mentioned air channel connecting tube 10 by common pipe with scrubbing brush even
Connect.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses
The present invention.Multiple amendment to these embodiments will be aobvious and easy for those skilled in the art
See, generic principles defined herein can without departing from the spirit or scope of the present invention,
Realize in other embodiments.Therefore, the present invention is not intended to be limited to the embodiments shown herein,
And it is to fit to the widest scope consistent with principles disclosed herein and features of novelty.
Claims (10)
1. hand held cleaner main frame, comprising: dirt cup, air channel, motor and handle, it is characterised in that
Also include:
Air channel connecting tube, described air channel connecting tube is gas channel, and one end of described air channel connecting tube connects ground
Brush, the other end of described air channel connecting tube is connected to the air inlet of described dirt cup, the air outlet of described dirt cup
It is connected to the air inlet of described motor；
Position relationship between described dirt cup, motor and handle includes:
Described dirt cup is horizontally placed on the top of described motor, and described motor is arranged on the air-out of described air channel connecting tube
Mouth side, described dirt cup is parallel with described air channel connecting tube, and described air channel connecting tube is with described dirt cup center
Line ± 30 ° on the basis of line, the air inlet of described air channel connecting tube is horizontal direction, described air channel connecting tube
The air inlet of the air outlet described dirt cup of tangent entrance, be provided with cyclone inside described dirt cup, work as vacuum cleaner
When host horizontal is placed, the angle between the centrage of described motor and described dirt cup is 0-69 °, described
Handle is arranged on the side of described dirt cup, removably connects between described dirt cup and described handle；
The horizontal bottom with described motor of described dirt cup, described dirt cup is parallel with described air channel connecting tube, described
Air channel connecting tube is line ± 30 ° on the basis of described dirt cup centrage, and the air inlet of described air channel connecting tube is
Horizontal direction, the air inlet of the air outlet described dirt cup of tangent entrance of described air channel connecting tube, described dirt cup
Inside is provided with cyclone, when dust collector host horizontal positioned, and described motor and the centrage of described dirt cup
Between angle be 0-69 °, described handle is arranged on the side of described motor；
Described air channel is in described air channel connecting tube, formation between dirt cup and motor, and the direction in described air channel is:
Described motor rotates and forms negative pressure generation suction, and dust enters along described air channel connecting tube after being drawn by suction
Entering to described dirt cup, dust is by the described cyclone separating and filtering in described dirt cup, and dust is at described dirt
Accumulating in Bei, the clean wind after filtration is discharged through described motor.
Hand held cleaner main frame the most according to claim 1, it is characterised in that also include battery
Assembly, the dismountable bottom being arranged on described handle of described battery component, when dust collector host level is put
When putting, described battery component and described motor all have the strong point.
Hand held cleaner main frame the most according to claim 2, it is characterised in that described set of cells
Part is connected in described dust collector host by safeguard construction is dismountable, and described safeguard construction includes:
Eccentric shaft, described eccentric shaft is horizontally set with in dust collector host, and one end of described eccentric shaft can accept to come
From the turn-knob power outside described dust collector host, the end face that the other end of described eccentric shaft is axial abuts and has
Gland；
Fixture, described fixture is perpendicular to described eccentric shaft, and described eccentric shaft passes described fixture, institute
Stating fixture can move by the vertical direction, when described fixture falls, its bottom is compressed to set of cells
On part, described battery component being fixed on described dust collector host, the top of described fixture is provided with multiple
Position spring, one end of described back-moving spring is pressed in the top of described fixture, another of described back-moving spring
End is connected to the bottom surface of described gland；
Described eccentric shaft is rotated by after the turn-knob power outside described dust collector host, described eccentric shaft
During rotation, described eccentric shaft deviates rotation centerline, and described eccentric shaft gives described fixture power upwards,
Described fixture in the vertical direction moves up, and described battery component, institute are left in described fixture bottom
State battery component to take off from described dust collector host.
Hand held cleaner main frame the most according to claim 3, it is characterised in that described vacuum cleaner
Main frame is provided with groove, and one end of described eccentric shaft stretches in described groove, one end of described eccentric shaft
End face is provided with knob groove, by described knob groove, described eccentric shaft is applied turn-knob power, described eccentric shaft
By eccentric rotary after turn-knob power, make to move away on described fixture described battery component.
Hand held cleaner main frame the most according to claim 2, it is characterised in that be additionally provided with charging hole,
Described charging hole is built-in with charging guide pin, is connected as described set of cells by described charging guide pin and cradle
Part charges, and during charging, described charging guide pin inserts in described cradle down, and described dirt cup is placed down.
Hand held cleaner main frame the most according to claim 1, it is characterised in that described motor with
Angle between the centrage of described dirt cup is 0-30 °.
Hand held cleaner main frame the most according to claim 1 and 2, it is characterised in that also include
Drainage screen, described drainage screen is arranged on the outlet air end of described cyclone, and described motor rotates and forms negative pressure product
Raw suction, dust enters in described dirt cup along described air channel connecting tube after being drawn by suction, dust quilt
Described cyclone flash trapping stage filters, and is then passed through described drainage screen and carries out cascade filtration, and final dust exists
Accumulating in described dirt cup, the clean wind after filtration is discharged through described motor.
Hand held cleaner main frame the most according to claim 1 and 2, it is characterised in that described hands
The inner side of handle is provided with shift knob, and described shift knob controls dust collector host work；The hands of described handle
The place of holding is coated with flexible glue.
Hand held cleaner main frame the most according to claim 1, it is characterised in that described air channel is even
Take over and connect electric floor brush by electrified telescopic tube, between described electrified telescopic tube and described air channel connecting tube
Connect by ejecting assembly, be connected by ejection assembly between described electrified telescopic tube and electric floor brush.
Hand held cleaner main frame the most according to claim 1, it is characterised in that described dirt cup is
Columnar structured, described dirt cup is opening in laying dust one end, is provided with, at described opening part, the lid of falling dirt, described
The lid of falling dirt is fixed in described dirt cup by pressing fastener, presses dirt cup described in fastener and beat described in Manual press
Opening, dust is poured out from described dirt cup.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610235436.8A CN105919515B (en) | 2016-04-15 | 2016-04-15 | Hand held cleaner host |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610235436.8A CN105919515B (en) | 2016-04-15 | 2016-04-15 | Hand held cleaner host |
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| Publication Number | Publication Date |
|---|---|
| CN105919515A true CN105919515A (en) | 2016-09-07 |
| CN105919515B CN105919515B (en) | 2018-08-28 |
Family
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| CN110934530A (en) * | 2018-09-25 | 2020-03-31 | 添可智能科技有限公司 | Hand-held cleaning device |
| CN109589038A (en) * | 2019-01-30 | 2019-04-09 | 小狗电器互联网科技（北京）股份有限公司 | A kind of dust catcher that induced-draught electric motor is obliquely installed |
| CN109589038B (en) * | 2019-01-30 | 2024-08-20 | 北京小狗吸尘器集团股份有限公司 | Dust collector with inclined air suction motor |
| CN114126462B (en) * | 2019-07-18 | 2023-06-09 | 工机控股株式会社 | Dust collector |
| CN114126462A (en) * | 2019-07-18 | 2022-03-01 | 工机控股株式会社 | Vacuum cleaner |
| CN110403520A (en) * | 2019-08-02 | 2019-11-05 | 宁波海际电器有限公司 | One kind holding vertical wireless mute dust collector |
| CN111700540A (en) * | 2020-07-17 | 2020-09-25 | 小熊电器股份有限公司 | Desktop dust collector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105919515B (en) | 2018-08-28 |
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Denomination of invention: Handheld vacuum cleaner host Effective date of registration: 20230220 Granted publication date: 20180828 Pledgee: Bank of China Limited Suzhou Xiangcheng sub branch Pledgor: SUZHOU TENGPU ELECTRIC TECHNOLOGY Co.,Ltd. Registration number: Y2023980032979 |
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