CN110279344A - The power source mounting structure and its vacuum cleaner of vacuum cleaner - Google Patents
The power source mounting structure and its vacuum cleaner of vacuum cleaner Download PDFInfo
- Publication number
- CN110279344A CN110279344A CN201910504458.3A CN201910504458A CN110279344A CN 110279344 A CN110279344 A CN 110279344A CN 201910504458 A CN201910504458 A CN 201910504458A CN 110279344 A CN110279344 A CN 110279344A
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- China
- Prior art keywords
- power supply
- air
- power
- receiving unit
- 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.)
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Classifications
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- 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
- A47L5/00—Structural features of suction cleaners
- A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
- A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
- A47L5/24—Hand-supported suction cleaners
-
- 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
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- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filters For Electric Vacuum Cleaners (AREA)
- Cyclones (AREA)
Abstract
The power source mounting structure of vacuum cleaner, vacuum cleaner include hand-held electronic device, and hand-held electronic device is used to hold for user of service and operate;It is characterized in that, hand-held electronic device includes the power supply receiving unit and hand grip portion that front and back is arranged, power supply receiving unit is in the magazine shape being open and protrudes outward extension, power supply module is inserted into power supply receiving unit and locks in cartridge clip shape, it is provided on power supply receiving unit to electrode, is electrically connected when power supply module is installed on power supply receiving unit with to electrode;Advantageous effects are: 1. since power supply module in cartridge clip shape is inserted into power supply receiving unit and locks, in this way, power supply module can be easily inserted into power supply receiving unit by the structure of cartridge clip shape, additionally it is possible to easily disassemble from power supply receiving unit.2. due to arrangement before and after power supply receiving unit and hand grip portion, and power supply receiving unit protrudes outward extension, it is not only convenient for installation power supply module and safety in this way, power supply receiving unit itself can also be used as one of handle held.
Description
Technical field
The present invention relates to a kind of power source mounting structure of vacuum cleaner and its vacuum cleaner, vacuum cleaner belongs to day
Normal cleaning appliance, can be used for removing and is attached on floor, the dust on metope.
Background technique
Promotion day by day with people to household purity requirements, dust catcher also gradually become the clean indispensable electricity of furniture
One of device equipment.A kind of hand held cleaner host is disclosed in patent CN201610235436.8, including is sucked for dust
Air duct connecting tube 10, the motor 20 for providing suction, the dirt cup 30 for dust accumulation, handle 40 and for be the motor
20 provide the battery component 50 of power supply.The battery component 50 is fixed in order to prevent, and the battery component 50 is by safeguard construction 51
It is removably connected in the dust collector host.The safeguard construction 51 includes: eccentric shaft 511 and fixing piece 512, it is described partially
Mandrel 511 is threaded through on the fixing piece 512.Reset spring 514, the reset are equipped on the top of the fixing piece 512
One end of spring 514 is pressed in the top of above-mentioned fixing piece 512, and the other end is connected to the bottom surface of above-mentioned gland 513.The reset bullet
Spring 514 makes the elastic low pressure of the fixing piece 512 in preventing the battery component 50 from the dust suction on the battery component 50
It is removed on device host.When needing to remove the battery component 50, rotates the eccentric shaft 511 and it is allowed to be upwardly deviated from described in press
Fixing piece 512 overcomes the elastic resistance of the reset spring 514 to move up in the vertical direction, so that the fixing piece 512
Above-mentioned battery component 50 is left in bottom end, and the battery component 50 can be removed from above-mentioned dust collector host at this time.
Summary of the invention
It is found after multiple research experiment, the installing and dismounting of battery component in above-mentioned patent CN201610235436.8
Operation is extremely cumbersome, is not easy to the replacement of battery component, nor operates the dust collector host convenient for holding.In face of above-mentioned
Technical problem, the present invention propose that a kind of power source mounting structure of vacuum cleaner, the vacuum cleaner include hand-held electronic device, institute
Hand-held electronic device is stated to operate for holding for user of service;It is characterized in that, the hand-held electronic device includes the power supply that front and back is arranged
Receiving unit and hand grip portion, the power supply receiving unit is in the magazine shape being open and protrudes outward extension, and the power supply module is in cartridge clip
Shape is inserted into the power supply receiving unit and locks, and is provided on the power supply receiving unit to electrode, when the power supply module is pacified
Electrode is electrically connected with described when being attached on the power supply receiving unit.
According to the above technical scheme, the beneficial technical effect of the present invention lies in: 1. due to the power supply module be in cartridge clip shape
It is inserted into the power supply receiving unit and locks, in this way, the power supply module can easily be inserted by the structure of the cartridge clip shape
Enter into the power supply receiving unit, additionally it is possible to easily be disassembled from the power supply receiving unit.2. since the power supply connects
Arrangement before and after receipts portion and the hand grip portion, and the power supply receiving unit protrudes outward extension, is not only convenient for described in installation in this way
Power supply module and safety also can use the power supply receiving unit itself as one of handle held.
Further technical solution is also possible that the power supply module includes battery storage chamber and lid with opening portion
The battery cavities cover board being enclosed on the opening portion is equipped with the activity that can be moved left and right on the inner sidewall of the battery cavities cover board
Locking piece is provided with position block on the power supply receiving unit;The movable lock element can pass through the battery storage chamber
Chamber side wall be engaging on the position block so that the power supply module is locked in the power supply receiving unit.
Further technical solution, which is also possible that, is provided with manipulation window on the battery cavities cover board, in the activity
Manipulation handle is provided on locking piece, the manipulation handle exposes in the manipulation window, and the manipulation handle can control the work
The movement of dynamic locking piece.According to the above technical scheme, the movable lock element can be driven to be moved out institute by the manipulation handle
Position block is stated, so that the power supply module is separated the power supply receiving unit.
Further technical solution is also possible that the hand-held electronic device further includes air transition interconnecting piece, the air mistake
It crosses and is provided with transition passage in interconnecting piece, the power supply receiving unit connects the air transition interconnecting piece and protrudes from the air
Transition connection portion extends outwardly.
Further technical solution, which is also possible that on the power supply receiving unit, is additionally provided with charging circuit, described to electrode
It is electrically connected the charging circuit.
In addition to this, the present invention also proposes a kind of vacuum cleaner using the power source mounting structure, which is characterized in that
Including the power source mounting structure, the vacuum cleaner further includes dynamic device, gas and dust separating device, the power device
For generating air-breathing power, the gas and dust separating device is connected to the power device for separating the dust in air, the hand
The side that the gas and dust separating device is arranged in device is held, the power device, gas and dust separating device are mutually interconnected with hand-held electronic device
It is connected in a globality device.
Further technical solution is also possible that the power device includes power part outer housing, and the power supply receives
Portion and the air transition interconnecting piece integrated molding are the first fusion, the hand grip portion and power part outer housing one
Change is shaped to the second fusion, is seperated property Detachable connection structure between first fusion and first fusion.
According to the above technical scheme, the air transition interconnecting piece, the power supply receiving unit, the hand grip portion and the power part shell
Body using the above structure, enormously simplifies the manufacture structure of the housing parts of the vacuum cleaner, does not need disposably to pass through
Large mold produces housing parts, and not only can reduce manufacture difficulty can also reduce manufacturing cost.And the electricity
Source receiving unit and the air transition interconnecting piece integrated molding are the first fusion, the hand grip portion and the power part shell
Body integrated molding is the structure of the second fusion, is conducive to optimize the vacuum cleaner under conditions of meeting convenient for manufacturing
Integraty appearance, and strengthen the compactedness of global tissue structure.
Further technical solution is also possible that the power device further includes being housed in the power part outer housing
Driving motor, flabellum and power part air duct, the flabellum is used to for the air in the power part air duct provide outflow power,
The axis in power part air duct described in the outlet of the gas and dust separating device, the power part air duct is roughly parallel to the gas
The axis of the main outlet passageway of dust separating device but the air-out direction in the power part air duct are along being approximately perpendicular to the power part
The radial direction of air duct axis is arranged.The air-out direction in the i.e. described power part air duct is approximately perpendicular to the axis in the power part air duct
Line can allow the air being sucked out from the power part air duct not have to directly avoid user of service from hurting against user of service in this way
Wind hurts dirt.
Further technical solution, which is also possible that, to be also removably installed on the hand grip portion for controlling the drive
The button of dynamic motor, the control electric wire for connecting the button are housed in the cavity of the hand grip portion.
Further technical solution is also possible that the gas and dust separating device includes main casing, and the main casing is screwed on
Or it is connected on the power part outer housing of the power device;Or the lower end of the main casing of the gas and dust separating device is connected to
On the hand-held electronic device, upper end is connected on the power part outer housing.The gas and dust separating device easy to disassemble in this way, thus
It is convenient to clean the sundries being collected into the gas and dust separating device.
Further technical solution is also possible that further include connecting pipe and dust pickup unit, and the connecting pipe is used
In being connected to the gas and dust separating device and the dust pickup unit, the dust pickup unit is used to utilize air-breathing current pickup
The dust picked up simultaneously can be supplied to the gas dirt point by the duct chamber in the connecting pipe by the dust of deposition object plane
From device.
Further technical solution, which is also possible that on the hand-held electronic device, is additionally provided with headlamp, the headlamp
Direction where light-emitting window towards the dust pickup unit.It may help to be prejudged down with personnel by the headlamp in this way
The cleaning emphasis in portion.
Detailed description of the invention
Fig. 1 is the schematic perspective view using the vacuum cleaner of technical solution of the present invention;
Fig. 2 is the front plan structural schematic diagram using the main unit 100 of technical solution of the present invention;
Fig. 3 is the schematic cross-sectional view of the main unit 100;
Fig. 4 is the schematic perspective view of the gas and dust separating device 400;
Fig. 5 is the decomposition texture schematic diagram of the gas and dust separating device 400;
Fig. 6 is the structural schematic diagram of the main view direction of the gas and dust separating device 400;
Fig. 7 is the schematic cross-sectional view of the gas and dust separating device 400;
Fig. 8 is the schematic perspective view of first air guiding member 1;
Fig. 9 is the structural schematic diagram of the main view direction of second air guiding member 2;
Figure 10 is the schematic perspective view after first air guiding member 1 and second air guiding member 2 assembling;
Figure 11 is the decomposition texture schematic diagram of the main unit 100;
Figure 12 is the schematic perspective view of first fusion;
Figure 13 is the schematic perspective view of the embedded wind-guiding box 83;
Figure 14 is the schematic perspective view of the power supply module 871;
Figure 15 is the portion A enlarged structure schematic diagram in Fig. 3.
Specific embodiment
The structure to the vacuum cleaner of application technical solution of the present invention and dust collection method are made further with reference to the accompanying drawing
Explanation.
As shown in Fig. 1 to Figure 15, a kind of vacuum cleaner, including main unit 100, connecting pipe 200 and dust are picked up
Unit 300, wherein the main unit 100 includes power device 700, gas and dust separating device 400 and hand-held electronic device 800, it is described
Power device 700, gas and dust separating device 400 and hand-held electronic device 800 are connected to a globality device.Wherein, the gas
The air intake 43 of dust separating device 400 is connected to the dust pickup unit 300, and main outlet passageway is connected to the power device
700。
The power device 700 is used to generate air-breathing power i.e. vacuum by rotating electric machine and its flabellum dragged negative
Pressure, the detachably connected power device 700 of gas and dust separating device 400 are used for by means of the air-breathing power utilization
The principle of filter and centrifuge separation separates the dust in air, and the hand-held electronic device 800 is arranged in the gas and dust separating device 400
It is used to hold operation for user of service with the side of the power device 700 and support connects the power device 700, gas dirt point
From device 400.The transition passage 81 for being connected to the gas and dust separating device 400, the connection are provided in the hand-held electronic device 800
Duct chamber in pipeline 200 is located at the upstream of the transition passage 81 and the tail end of the connecting pipe 200 be connected to it is described
On hand-held electronic device 800, the front end of the connecting pipe 200 connects the dust pickup unit 300, the dust pickup unit
300 for utilizing the dust of air-breathing current pickup deposition object plane and the dust picked up can be passed through the connecting pipe 200
In duct chamber and the transition passage 81 be supplied to the gas and dust separating device 400.The dust pickup unit 300 can be
The floor mop that mechanism comprising round brush such as the present embodiment uses can also directly be exactly one for contacting the suction pipe of deposition object plane
Mouth.
As another embodiment, the transition passage 81 can also be not arranged on the hand-held electronic device 800 but
It is set up directly on the other components being connect with the gas and dust separating device 400, also can be omitted the transition passage 81 and incites somebody to action
The connecting pipe 200 is directly connected to the air intake of the gas and dust separating device 400.
Although the principle of gas dirt separation be it is well known, specific different separated structure allows the removing of dust catcher produced
The gaps such as dirt effect, use cost and service life are obvious.Concrete scheme used in the embodiment of the present invention includes:
As shown in Fig. 4~Figure 10, the gas and dust separating device 400 includes the first air guiding member 1, the second air guiding member 2, annular filter screen 3
With main casing 4.Wherein, the main casing 4 has bucket bottom wall body 41, barrel side wall body 42 and the bucket bottom in the tubbiness of upper opening
The bucket content cavity 40 that wall body 41 and barrel side wall body 42 surround jointly, the bucket bottom wall body 41 or barrel side wall body 42 of the main casing 4
It is defined in which axis, but must be the cylindrical structure in standard not equal to the main casing 4, be also possible to elliptical configuration
Deng.Secondly, the bucket bottom wall body 41 can be movably connected in the barrel side wall with the conversion regime of opening state or closed state
On body 42.
It is provided with air intake 43 on the barrel side wall body 42 of the main casing 4, because it is located on the barrel side wall body 42, is
This is also referred to as bucket side wall entrance 43, and the bucket side wall entrance 43 is used to that the air (gas dirt) in the transition passage 81 to be allowed to pass through institute
Barrel side wall body 42 is stated to enter in the primary dirt collecting chamber 52 in the bucket content cavity 40.In other implementations, described
Air intake 43 can also be arranged on the bucket bottom wall body 41 of the main casing 4 or other positions appropriate.
First air guiding member 1 is detachably disposed in the bucket content cavity 40.The axis of first air guiding member 1 with
The axis of the bucket content cavity 40 is substantially overlapped or parallel.First air guiding member 1 includes the first main body 10, first main body
10 i.e. upper volumes substantially funnel-shaped are big and lower volume is small and upper and lower cavity connection is accepted structure, first main body 10
Including the first bucket body 11, the first bucket tail 12 being connected to below the first bucket body 11, the first bucket body 11, first bucket tail 12
Axis direction along the bucket content cavity 40 is arranged in the bucket content cavity 40, the first bucket body of first main body 10
11, the first bucket tail 12 is respectively provided with the inside cavity 16 that can be interconnected.The first bucket tail 12, which extends downwardly, abuts to institute
Barrel bottom wall body 41 is stated to be respectively formed with the subtle dirt collection that can accommodate rubbish in the interior or exterior space of the first bucket tail 12
Chamber 51, primary dirt collecting chamber 52, the first bucket tail 12 is extended downwardly in the primary dirt collecting chamber 52 and is abutted in other words
The bucket bottom wall body 41, the lower part that the subtle dirt collecting chamber 51 is located at the inside cavity 16 are located at the first bucket tail 12
Medial segment.The bucket bottom wall body 41 can be movably connected in the barrel side wall body with the conversion regime of opening state or closed state
To allow the subtle dirt collecting chamber 51, institute's difference in primary dirt collecting chamber 52 when opening the bucket bottom wall body 41 on 42
The rubbish of accumulation is poured out.Further, center garbage outlet 410, the first bucket tail 12 are provided on the bucket bottom wall body 41
It extends downwardly and abuts to the center garbage outlet 410, be provided with stopple 411 on the center garbage outlet 410.The center
Garbage outlet 410 is used to be discharged the subtle rubbish in the subtle dirt collecting chamber 51 being located in the first bucket tail 12.
The first bucket body 11 includes the first barrel-shaped bucket body 111 being in the form of a column, is connected under the described first barrel-shaped bucket body 111
The first beam shape bucket body 112 in closing in face, the first bucket tail 12 are connected to below the first beam shape bucket body 112.
First air guiding member 1 further includes the radial skirt 13 of radially projecting first being arranged on the described first barrel-shaped bucket body 111,
First is provided on described first radial skirt 13 and crosses air holes 130, and the first radial skirt 13 described in this way, which becomes, will be detailed below discussing
The bottom wall body for the intermediate accommodating chamber 5 stated.First diameter described in when first air guiding member 1 is placed in the bucket content cavity 40
It is located at the top of the bucket side wall entrance 43 to skirt 13.
First diameter is made way for for separating the bucket content cavity 40 in the axial direction in the described first radial skirt 13
To the air below skirt 13 cannot (or can only be minimal amount of leakage air) from the periphery of the described first radial skirt 13
The upper surface of described first radial skirt 13 is flowed up to, and has to be by described first and crosses air holes 130 and be flowed into described the
The top of one radial skirt 13;Secondly the described first radial skirt 13 also defines the upper edge of the primary dirt collecting chamber 52
Boundary, i.e., the described primary dirt collecting chamber 52 are located at the lower section of the described first radial skirt 13.Described first, which crosses air holes 130, is applied not only to
Connection be located at the bucket content cavity 40 of the described first radial 13 top position of skirt and the bucket content cavity 40(of lower position namely
The primary dirt collecting chamber 52) and realize the separation of second level gas dirt to greatly reduce described in flow direction compared with bigger material for filtering
First crosses the bulky grain sundries amount of path downstream after air holes 130.Further, it is provided with and inclines on the described first radial skirt 13
Oblique skirt wind blade 131 has wind gap between the adjacent skirt wind blade 131 in front and back and described crosses wind
Gap forms described first and crosses air holes 130, between the axis projection of the adjacent skirt wind blade 131 in front and back at least partly
To greatly improve whirlwind kinetic energy and efficiency, the skirt wind blade 131 crosses air holes 130 across described first for allowing for overlapping
The annular filter screen 3 that will discuss below of air outside the intermediate accommodating chamber 5 in form whirlwind, it is described intermediate to receive
It is formed by whirlwind in cavity 5, the third level gas dirt separating effect being discussed below can not only be strengthened and can be subtracted
Few dirt dust sticks the resistance reduced in air flowing on the annular filter screen 3.Match the described first radial skirt 13
It is set to the area Guo Feng 132 and be not provided with the first enclosed area 133 for crossing air holes, the barrel side wall for being provided with that first crosses air holes 130
Entrance 43 is located at the underface of the enclosed area 133 of the described first radial skirt 13.It in this way can be to avoid air from the barrel side wall
Entrance 43 enters directly into the described first radial 13 upper space of skirt but forms rotating flow in lower space after coming out after
Air holes 130 is crossed across described first and enters back into the described first 13 upper space of radial skirt, advantageously ensures that the air energy
Enough lateral surfaces along the first bucket body 11 a distance that flows away is formed after whirlwind and is entered again by the first mistake air holes 130
In the intermediate accommodating chamber 5.
Channel 54 windward, channel 54 windward are provided with below the enclosed area 133 of the described first radial skirt 13
Positioned at the upper space of the primary dirt collecting chamber 52.Wherein, it is additionally provided on the outer surface of the described first barrel-shaped bucket body 111
Radially projecting the first protrusion fin 14 and the second protrusion fin 15, the first protrusion fin 14 and the second protrusion fin 15
It is correspondingly located at the lower section of the enclosed area 133 and L-shaped arrangement;The first protrusion fin 14 and the first radial skirt
As long as 13 are substantially parallel to each other arrangement and form cyclone guide without extending too long length guarantee, thus first protrusion
The development length of fin 14 in the circumferential and the development length of the enclosed area 133 in the circumferential are substantially suitable;Described second is convex
Fin 15 is connect with one end that the described first radial skirt 13 is generally perpendicular to each other arrangement and the second protrusion fin 15 out
Described first 13 other end of radial skirt connects the first protrusion fin 14 to an end in the closing channel 54 windward
Mouthful, the second protrusion fin 15 is used to that the air entered in the channel windward 54 to be forced to revolve along an identical direction
Turn.Struggle against the outer of body 11 for the enclosed area 133, first that the first protrusion fin 14, second protrudes the radial skirt 13 of fin 15, first
42 5 wall, barrel side wall body wall bodies, which combine, to form that described the primary is led in channel 54, the outlet in the channel windward 54 windward
Dirt collecting chamber 52;The channel windward 54 is connected to the bucket side wall entrance 43, and the channel windward 54 is used in first bucket
Between the arc-shaped outer surface of body 11 and the barrel side wall body 42 formed whirlwind realize the first order gas dirt separation to allow it is heavier or compared with
Bigger material is directly separated before entering the first mistake air holes 130 to be sunk to positioned at 12 outside of the first bucket tail also position
The lower space of the i.e. described primary dirt collecting chamber 52 in the described first radial skirt 13,54 lower room of channel windward
In.Secondly, forcing air be formed by whirlwind direction and institute in the channel windward 54 by the second protrusion fin 15
It states the guided air of skirt wind blade 131 and is formed by the contrary setting of whirlwind in the intermediate accommodating chamber 5, not cocurrent flow
To air-flow can play strengthen gas dirt separate effect.
Second air guiding member 2 is detachably disposed in the bucket content cavity 40, the axis of second air guiding member 2 with
The axis of first air guiding member 1 is substantially overlapped or is arranged in parallel, and second air guiding member 2 includes the second main body 20, and described the
It includes the second bucket body 21, the second bucket tail 22 being connected to below the second bucket body 21, portion that two main bodys 20 are also substantially funnel-shaped
Point second main body 20 be inserted into the first bucket body 11 or even marginally extend in the first bucket tail 12, described the
The first wind-guiding gap is formed between two main bodys 20 and the first bucket body 11, the lower end closed of the second bucket tail 22 but described
Position between second bucket body 21 and the second bucket tail 22 or described in being provided with and be connected on the side wall of the second bucket tail 22
Air port 23 is crossed at the center of the central passage 210 of second bucket body 21, and the central passage 210 forms the gas and dust separating device 400
Main outlet passageway;The lower part that the subtle dirt collecting chamber 51 is not only located at the inside cavity 16 is located at the first bucket tail
12 medial segments, and namely the space below the second bucket tail 22.Flow through the second bucket body 21 from top to bottom in this way
The air in outside can be crossed air port 23 by the center and be entered in the central passage 210, without diving downwards to described
Agitation raises the grit being collected into the subtle dirt collecting chamber 51 in subtle dirt collecting chamber 51.Even if small air dives to institute
It states in subtle dirt collecting chamber 51 and raises grit, the second bucket tail 22 of lower end closed can also stop the grit raised, and keep away
Exempt from grit follows air to enter discharge in the central passage 210 in large quantities.
Second air guiding member 2 further includes the radial skirt of radially projecting second being arranged on the second bucket body 21
24, second air guiding member 2 is inserted on first air guiding member 1, so that it is described to allow the described second radial skirt 24 to be arranged in
The top of first radial skirt 13.The annular filter screen 3 is arranged in the described first radial skirt 13 and the described second radial skirt
It is tightened between 24 and by screw and stud 17, the setting of stud 17 is on the described first radial skirt 13.The annular filter
Net 3 and being applied in combination for the stud 17 position first air guiding member 1 and second air guiding member 2 again in turn.The ring
The centre is collectively formed with the barrel side wall body 42 in shape strainer 3, the first radial skirt 13, the second radial skirt 24
Accommodating chamber 5, namely allow between the annular filter screen 3 and the barrel side wall body 42 and be provided with the intermediate accommodating chamber 5.Described first
It crosses air holes 130 and is connected to the intermediate accommodating chamber 5, the mistake air holes area of the annular filter screen 3 is less than described first and crosses air holes 130
Cross air holes area;Secondly, the annular filter screen 3 has the second wind-guiding gap, the described second radial skirt with the second bucket body 21
Side 24 is also used for separating the bucket content cavity 40 in the axial direction and forces the institute for reaching the described first radial 13 top of skirt
It states the air in intermediate accommodating chamber 5 and enters second wind-guiding gap and the first wind-guiding gap, finally allow air from described
The central passage 210 of two bucket bodies 21 is that the main outlet passageway of the gas and dust separating device 400 is discharged upwards, thus described second
Not set any air holes excessively on radial skirt 24.The annular filter screen 3 realizes the third level for filtering smaller particle sundries at this time
The separation of gas dirt.Further, opening the towards the described second radial skirt 24 is provided on the described first radial skirt 13
One mounting groove is provided with second mounting groove of the opening towards the described first radial skirt, institute on the described second radial skirt 24
The upper and lower net edge for stating annular filter screen 3 is arranged in first mounting groove and second mounting groove to stablize installation
The annular filter screen 3.
Further, the bucket body wind blade 211 of wind-guiding is provided on the outside of the second bucket body 21, in second bucket
The bucket tail wind blade 221 of wind-guiding, the rotation of the farthest the outer end point of bucket body wind blade 211 located above are provided on the outside of tail 22
Turn diameter to be greater than the rotating diameter of the farthest the outer end point of bucket tail wind blade 221 that is located below (rotating diameter herein is one
Mathematical concept implies that hypothesis rotation, and needs to rotate in itself not equal to second air guiding member 2).The bucket body wind blade
The 211 inclination extensions from top to bottom on the lateral surface of the second bucket body 21, the windward side of the bucket body wind blade 211 are vertical
In the lateral surface of the second bucket body 21.The bucket tail wind blade 221 of the outside setting of the second bucket tail 22 is described
Inclination extends from top to bottom on the lateral surface of second bucket tail 22, and the windward side of the bucket tail wind blade 221 is perpendicular to described the
The lateral surface of two bucket tails 22.First wind-guiding gap and the second wind-guiding gap collectively form secondary disengagement chamber 53, the bucket body wind-guiding
Blade 211 is not arranged only in the first wind-guiding gap and can be disposed to extend in the second wind-guiding gap.In this way, described
Two bucket bodies 21 and the second bucket tail 22 become the two-stage Cyclone machines arranged above and below being arranged in the secondary disengagement chamber 53
Structure, forms swirling eddy under the guidance of the cyclone mechanism, the upper cyclone mechanism allow air direction of rotation and it is described under
Cyclone mechanism makes the direction of rotation of air opposite.The bucket body wind blade 211 is that higher level's cyclone mechanism is used to form whirlwind reality
Existing fourth stage gas dirt separation, the bucket tail wind blade 221 are that junior's cyclone mechanism is used to form whirlwind realization level V gas dirt
Separation.The windward side of the bucket body wind blade 211 of the outside setting of the second bucket body 21 is perpendicular to the second bucket body
21 lateral surface is also perpendicularly to axis certainly.The bucket tail wind blade 221 of the outside setting of the second bucket tail 22 is met
Wind face is also perpendicularly to axis perpendicular to the lateral surface of the second bucket tail 221 certainly.The bucket body wind blade 211 and the bucket
The inclination angle of tail wind blade 221 is identical, but it is described bucket body wind blade 211 wind-guiding direction (i.e. windward side direction) with it is described
Struggle against tail wind blade 221 wind-guiding it is contrary configuration to it is described bucket body wind blade 211 allow air direction of rotation and institute
Stating bucket tail wind blade 221 makes the whirlwind of air contrary;It is set as in the identical case study on implementation in wind-guiding direction at another,
The effect of gas dirt separation can be declined.In the contrary embodiment of wind-guiding, the bucket body wind blade 211, which allows, to be flowed through
The direction of rotation of air-flow and it is described bucket tail wind blade 221 allow flow through air-flow direction of rotation formed reverse flow whirlwind, this
Difference of the sample in different spaces section, which flows to air-flow, can play the effect of better gas dirt separation, wherein the bucket tail wind guide vane
The windward side opposite direction of piece 221 arranges, can the steady bucket body wind blade 211 is guided well eddy flow, allow into
It is more steady to enter the air-flow to struggle against in 11 lower space of body and the subtle dirt collecting chamber 51 to described first, can not only hospitalize thin
Micronic dust and the subtle dirt secondary fly-up collected can be greatly reduced air-flow is followed to enter row in the central passage 210
Out.Further, the second bucket tail 22 and the bucket tail wind blade 221 extend downwardly into institute in the first bucket body 11
State the boundary position between the first barrel-shaped bucket body 111 and the first beam shape bucket body 112.In this way, can use beam mouth position into
One step reduction air, which dives downwards, stirs the subtle dirt for raising and having collected into the lower space of the subtle dirt collecting chamber 51.
In addition, wind-guiding direction and the wind-guiding direction phase of the skirt wind blade 131 of the bucket body wind blade 211
Instead, so that the bucket body wind blade 211 allows the direction of rotation for flowing through air-flow and the skirt wind blade 131 to allow air in institute
It is also opposite to state formation whirlwind direction in intermediate accommodating chamber 5.
It is additionally provided with filter cloth component 6 in the top of the central passage 210 outlet, the filter cloth component 6 includes being in
The frame of the filter cloth of corrugated and the fixed filter cloth, the filter cloth for filtering air in fine particulates.Institute
State filter cloth component 6 for filtering air in fine particulates realize the separation of the 6th grade of gas dirt.Further, described second
The upper ring side 241 upwardly extended in the axial direction is additionally provided on radial skirt 24, the filter cloth component 6 is arranged on described
In the space that ring side 241 is defined, and the outlet of the central passage 210 is located inside defined in the upper ring side 241
In region.Positioning spigot 242 is additionally provided on the upper ring side 241, the positioning spigot 242, which becomes, holds up the filter cloth
The jacking device of component 6.The filter cloth component 6 is arranged in the space that the upper ring side 241 is defined and is placed on described
On positioning spigot 242, the positioning spigot 242 is used to form the diffusion gap H.The diffusion gap H is located at the filtering
Between the lower surface of cloth component 6 and the outlet of the central passage 210, the diffusion gap H is for allowing from the central passage
The air that 210 outlet comes out is uniformly spread to the entire lower surface of the filter cloth component 6 to not only improve filtering effect
Rate and reduction wind resistance.Certainly in other implementations, the jacking device 242, which can also be, is arranged described second
On radial skirt 24 and the jacking cylinder or jacking frame body that axially extend.
As shown in Figure 11~Figure 13, the power device 700 includes power part outer housing 7, is housed in the power part
Driving motor, flabellum and power part air duct 71 in outer housing 7, the flabellum are used for as the air in the power part air duct 71
Outflow power is provided, power part air duct 71 described in the outlet of the central passage 210 is sucked out from the central passage 210
Air entered after the filter cloth component 6 in the power part air duct 71.The axis in the power part air duct 71 is big
It causes the axis for being parallel to the central passage 210 but the air-out direction in the power part air duct 71 edge is approximately perpendicular to the power
The radial direction of 210 axis of portion air duct 71 or the central passage arranges that the air-out direction in that is, described power part air duct 71 is substantially
Perpendicular to the axis in the power part air duct 71, the air being sucked out from the power part air duct 71 can be allowed not have to so direct
Against user of service, avoids user of service's cold, hurts dirt.
The hand-held electronic device 800 includes air transition interconnecting piece 82, and the transition passage 81 is arranged in the air transition
In the interconnecting piece 82 and front end of the connecting pipe 200 is connected on the air transition interconnecting piece 82, the air transition
Interconnecting piece 82 is located at the side of the gas and dust separating device 400.The air transition interconnecting piece 82 has the U of U-shaped profile
Type chamber 820, the U-shaped cavity 820 have towards the open portion 821 of the gas and dust separating device 400, set in the U-shaped cavity 820
It is equipped with embedded wind-guiding box 83, the inner cavity 830 of the embedded wind-guiding box 83 forms the transition passage 81 of part, described interior
Embedding wind-guiding box 83 has wind guiding inlet 833 and wind-guiding outlet 832, and the wind guiding inlet 833 is connected to the connecting pipe 200,
The wind-guiding outlet 832 is arranged on the box roof 831 of the embedded wind-guiding box 83, and the box roof 831 is covered on described
To allow the wind-guiding outlet 832 to be connected to the bucket side wall entrance 43 in open portion 821.The bucket side wall entrance 43 is led with described
Sealed silicone 85 is provided between wind outlet 832 to prevent air leakage to be also convenient for installing the main casing 4.Described embedded
Valve block 84 is additionally provided in wind-guiding box 83, the valve block 84 is for preventing the dust in the gas and dust separating device from flowing back to institute
It states in connecting pipe.When driving motor work, air enters the embedded air guide box from the connecting pipe 200
The openable valve block 84 when the inner cavity 830 of son 83, when the driving motor stops working, the valve block 84, which is in, closes shape
State.
The hand-held electronic device 800 further includes having hand grip portion 86, and the hand grip portion 86 holds operation for manpower, in the hand
The button 861 being also removably installed in portion 86 for controlling the driving motor is held, the control electricity of the button 861 is connected
Line is housed in the cavity 860 of the hand grip portion 86.
The hand-held electronic device 800 further includes the power supply receiving unit 87 for having with arranging before and after the hand grip portion 86, the power supply
Receiving unit 87 connects the hand grip portion 86 and air transition interconnecting piece 82, is provided with to electrode, i.e., on the power supply receiving unit 87
A pair of positive and negative, power supply module 871 be detachably connected to the power supply receiving unit 87 on electrode.The power supply receives
Portion 87 in opening bucket cavity-like (namely magazine shape) and protrude from the air transition interconnecting piece 82 and extend outwardly, the power supply group
Part 871 is inserted into the power supply receiving unit 87 and locks in cartridge clip shape.Specifically, as shown in Figure 14 and Figure 15, the power supply
Component 871 includes the battery cavities cover board 8712 that the battery storage chamber 8711 with opening portion is enclosed on the opening portion with lid,
Positioning box 8715 is installed on the inner sidewall of the battery cavities cover board 8712, being equipped in the positioning box 8715 can control
Reset spring of the mobile movable lock element 8713 and press between the movable lock element 8713 and the positioning box 8715
8714, position block 87111 is provided on the power supply receiving unit 87;The movable lock element 8713 can pass through the electricity
The chamber side wall of pond storage chamber 8711 is engaging on the position block 87111 power supply module 871 to be locked in described
In power supply receiving unit 87.Manipulation window 87120 is provided on the battery cavities cover board 8712, in the movable lock element 8713
On be provided with manipulation handle 87131, the manipulation handle 87131 exposes in the manipulation window 87120, the manipulation handle 87131
For controlling the movement of the movable lock element 8713.According to the above technical scheme, institute can be driven by the manipulation handle 87131
It states movable lock element 8713 and is moved out the position block 87111, and then the power supply module 871 is separated the power supply and is connect
Receipts portion 87.Be not only convenient for installing the power supply module 871 and safety in this way, also can using the power supply receiving unit 87 itself as
One of handle held uses.It can configure a dry cell in the battery storage chamber 8711, can also be configured several dry electricity
Battery pack composed by pond.Secondly, also collection has charging circuit (being not drawn into figure) in the power supply receiving unit 87, it is described to electricity
Pole is electrically connected the output port of the charging circuit.
The front end of the main casing 4 of the gas and dust separating device 400 is connected on the air transition interconnecting piece 82, rear end card
It connects on the power part outer housing 7.Certainly in other implementations, the main casing 4 of the gas and dust separating device 400 is gone back
It can be on the power part outer housing for being screwed on or being connected to the power device.
The power supply receiving unit 87 is the first fusion, the holding with 82 integrated molding of air transition interconnecting piece
Portion 86 and 7 integrated molding of power part outer housing are the second fusion, first fusion and first fusion
Between be fission Detachable connection structure, i.e., be between the two isolated individual member structure but can by clamping etc. in a manner of connect
It is connected together as the hand-held electronic device 800 of an entirety.Headlamp is additionally provided with (in figure not on the hand-held electronic device 800
Draw), the headlamp is a kind of spotlight, the direction where light-emitting window towards the dust pickup unit 300.The photograph
Bright lamp can rotate the court for the headlamp being adjusted flexibly when using the dust catcher on the hand-held electronic device 800
To help user of service prejudges the cleaning emphasis of lower part.Secondly the headlamp can be set to splicing type, and by the photograph
Bright lamp luminescent color is set as more remodeling, such different users can neatly replace the headlamp of different light colors so as to
It is used in colour blindness, anomalous trichromatism personnel.
Multistage gas dirt separation method is as follows: the first step, is arranged windward in the upper space of the primary dirt collecting chamber 52
Channel 54 allows air to be first into the channel 54 windward from the air intake 43 and enters back into the primary dirt collecting chamber
52, the rotary wind in a direction is formed by means of the channel windward 54 guidance air and enters the primary dirt collecting chamber 52
Interior upper space allows air to throw first when moving in rotation in the primary dirt collecting chamber 52 and gets rid of heavier or biggish sundries
And the lower space of deposition to the primary dirt collecting chamber realizes the separation of first order gas dirt;Second step allows air to pass through described the
Continue to be manoeuvred into the intermediate accommodating chamber 5 after one mistake air holes 130, utilizes the chance for crossing air holes 130 across described first
It further filters out heavier or biggish sundries and the lower space of deposition to the primary dirt collecting chamber 52 realizes second level gas
Dirt separation;Third step allows air across the annular being arranged in the intermediate accommodating chamber 5 and the secondary disengagement chamber 53
Continue to be manoeuvred into the secondary disengagement chamber 53 after strainer 3 and utilizes the further mistake of chance across the annular filter screen 3
It filters smaller sundries and deposition is to the bottom of the intermediate accommodating chamber 5 realization third level gas dirt separation, utilize the intermediate receiving
Chamber 5 stores the smaller sundries filtered out;Secondly when stopping air inlet, part can also at least be allowed by shaking the main casing 4
Smaller sundries of the deposition in intermediate 5 bottom of accommodating chamber drops into the primary dirt after described first excessively air holes 130 and receives
Collect in chamber 52;4th step allows the air continuation entered in the secondary disengagement chamber 53 to move ahead in a rotative pattern, air is allowed to revolve
It is further thrown when transfer is dynamic and gets rid of fine dust simultaneously bottom i.e. described subtle dirt collecting chamber of the deposition to the secondary disengagement chamber 53
The separation of gas dirt is realized in 51;5th step allows the air in the secondary disengagement chamber 53 to be discharged from the central passage 210.This
Sample can effectively isolate dust from air, and reduction is collected at dust on the filter cloth component 6, effectively extends the mistake
The service life of filter cloth component 6.Further, the central passage 210 extends in the secondary disengagement chamber 53, and air is from institute
It states secondary 53 middle part of disengagement chamber or lower part enters in the central passage 210.
Claims (12)
1. the power source mounting structure of vacuum cleaner, the vacuum cleaner includes hand-held electronic device, and the hand-held electronic device is for supplying
User of service holds operation;It is characterized in that, the hand-held electronic device includes the power supply receiving unit and hand grip portion that front and back is arranged, institute
Power supply receiving unit is stated in the magazine shape of opening and protrudes outward extension, the power supply module is inserted into the power supply in cartridge clip shape and connects
It in receipts portion and locks, is provided on the power supply receiving unit to electrode, when the power supply module is installed to the power supply receiving unit
Electrode was electrically connected with described when upper.
2. power source mounting structure according to claim 1, which is characterized in that the power supply module includes with opening portion
Battery storage chamber and the battery cavities cover board that is enclosed on the opening portion of lid, be equipped on the inner sidewall of the battery cavities cover board
The movable lock element that can be moved left and right is provided with position block on the power supply receiving unit;The movable lock element can be worn
The chamber side wall for crossing the battery storage chamber is engaging on the position block power supply module to be locked in the power supply
In receiving unit.
3. power source mounting structure according to claim 1, which is characterized in that be provided with manipulation on the battery cavities cover board
Window is provided with manipulation handle in the movable lock element, and the manipulation handle exposes in the manipulation window, the manipulation handle
The movement of the movable lock element can be controlled.
4. described in any item power source mounting structures according to claim 1~3, which is characterized in that the hand-held electronic device further includes
Air transition interconnecting piece, transition passage is provided in the air transition interconnecting piece, and the power supply receiving unit connects the air
Transition connection portion simultaneously protrudes from the air transition interconnecting piece and extends outwardly.
5. described in any item power source mounting structures according to claim 1~3, which is characterized in that on the power supply receiving unit also
It is provided with charging circuit, it is described that the charging circuit is electrically connected to electrode.
6. the vacuum cleaner of any one of the application Claims 1 to 5 power source mounting structure, which is characterized in that including described
Power source mounting structure, the vacuum cleaner further include dynamic device, gas and dust separating device, the power device for generating
Air-breathing power, the gas and dust separating device are connected to the power device and set for separating the dust in air, the hand-held electronic device
It sets in the side of the gas and dust separating device, the power device, gas and dust separating device and hand-held electronic device are connected to one
Globality device.
7. vacuum cleaner according to claim 6, which is characterized in that the power device includes power part shell
Body, the power supply receiving unit and the air transition interconnecting piece integrated molding are the first fusion, the hand grip portion with it is described
Power part outer housing integrated molding is the second fusion, is seperated property between first fusion and first fusion
Detachable connection structure.
8. vacuum cleaner according to claim 7, which is characterized in that the power device further include be housed in it is described
The intracorporal driving motor of power part shell, flabellum and power part air duct, the flabellum are used for as the sky in the power part air duct
Air lift is for flowing out power, power part air duct described in the outlet of the gas and dust separating device, the axis in the power part air duct
The air-out direction in the axis of the main outlet passageway of the gas and dust separating device but the power part air duct is roughly parallel to along substantially
Perpendicular to the radial direction arrangement of power part air duct axis.
9. vacuum cleaner according to claim 8, which is characterized in that be also removably installed on the hand grip portion
For controlling the button of the driving motor, the control electric wire for connecting the button is housed in the cavity of the hand grip portion.
10. vacuum cleaner according to claim 7, which is characterized in that the gas and dust separating device includes main casing,
The main casing is screwed on or is connected on the power part outer housing of the power device;Or the main casing of the gas and dust separating device
The lower end of body is connected on the hand-held electronic device, and upper end is connected on the power part outer housing.
11. vacuum cleaner according to claim 6, which is characterized in that it further include connecting pipe and dust pickup unit,
The connecting pipe is for being connected to the gas and dust separating device and the dust pickup unit, and the dust pickup unit is for benefit
The dust picked up can be mentioned with the dust of air-breathing current pickup deposition object plane and by the duct chamber in the connecting pipe
Supply the gas and dust separating device.
12. vacuum cleaner according to claim 11, which is characterized in that be additionally provided with illumination on the hand-held electronic device
Lamp, the direction where the light-emitting window towards the dust pickup unit of the headlamp.
Applications Claiming Priority (8)
Application Number | Priority Date | Filing Date | Title |
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CN201910357176 | 2019-04-29 | ||
CN2019103577047 | 2019-04-29 | ||
CN201910357704 | 2019-04-29 | ||
CN2019103571765 | 2019-04-29 | ||
CN201910365363 | 2019-04-30 | ||
CN201910365362 | 2019-04-30 | ||
CN2019103653638 | 2019-04-30 | ||
CN2019103653623 | 2019-04-30 |
Publications (1)
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CN110279344A true CN110279344A (en) | 2019-09-27 |
Family
ID=67628387
Family Applications (16)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910504459.8A Active CN110151055B (en) | 2019-04-29 | 2019-06-12 | Gas-dust separation device, vacuum cleaner and multi-stage gas-dust separation method |
CN201920875065.9U Active CN210810770U (en) | 2019-04-29 | 2019-06-12 | Filter cloth structure of vacuum cleaner and vacuum cleaner |
CN201920875106.4U Active CN210408262U (en) | 2019-04-29 | 2019-06-12 | Assembling structure of vacuum cleaner and vacuum cleaner |
CN201920875109.8U Active CN210582358U (en) | 2019-04-29 | 2019-06-12 | Filter screen mounting structure, gas-dust separation device and vacuum cleaner |
CN201910504450.7A Pending CN110279345A (en) | 2019-04-29 | 2019-06-12 | The package assembly and vacuum cleaner of vacuum cleaner |
CN201920875114.9U Withdrawn - After Issue CN210810786U (en) | 2019-04-29 | 2019-06-12 | Gas-dust separation device and vacuum cleaner |
CN201910504458.3A Pending CN110279344A (en) | 2019-04-29 | 2019-06-12 | The power source mounting structure and its vacuum cleaner of vacuum cleaner |
CN201920875105.XU Active CN210408269U (en) | 2019-04-29 | 2019-06-12 | First air guide body, air-dust separating device and vacuum cleaner applying same |
CN201910504471.9A Pending CN110151056A (en) | 2019-04-29 | 2019-06-12 | Second air guiding member and applied gas and dust separating device and vacuum cleaner |
CN201920875107.9U Active CN210582357U (en) | 2019-04-29 | 2019-06-12 | Power supply mounting structure of vacuum cleaner and vacuum cleaner thereof |
CN201910504464.9A Pending CN110200542A (en) | 2019-04-29 | 2019-06-12 | Filtering net installation and gas and dust separating device and vacuum cleaner |
CN201920875115.3U Active CN210582359U (en) | 2019-04-29 | 2019-06-12 | Primary filtering structure, gas-dust separating device and vacuum cleaner |
CN201910504460.0A Pending CN110200541A (en) | 2019-04-29 | 2019-06-12 | Primary filter structure and gas and dust separating device and vacuum cleaner |
CN201920875104.5U Active CN210541335U (en) | 2019-04-29 | 2019-06-12 | Second air guide body, air-dust separating device and vacuum cleaner applying same |
CN201910504467.2A Pending CN110151053A (en) | 2019-04-29 | 2019-06-12 | First air guiding member and applied gas and dust separating device and vacuum cleaner |
CN201910504462.XA Pending CN110179386A (en) | 2019-04-29 | 2019-06-12 | The filter cloth structure and vacuum cleaner of vacuum cleaner |
Family Applications Before (6)
Application Number | Title | Priority Date | Filing Date |
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CN201910504459.8A Active CN110151055B (en) | 2019-04-29 | 2019-06-12 | Gas-dust separation device, vacuum cleaner and multi-stage gas-dust separation method |
CN201920875065.9U Active CN210810770U (en) | 2019-04-29 | 2019-06-12 | Filter cloth structure of vacuum cleaner and vacuum cleaner |
CN201920875106.4U Active CN210408262U (en) | 2019-04-29 | 2019-06-12 | Assembling structure of vacuum cleaner and vacuum cleaner |
CN201920875109.8U Active CN210582358U (en) | 2019-04-29 | 2019-06-12 | Filter screen mounting structure, gas-dust separation device and vacuum cleaner |
CN201910504450.7A Pending CN110279345A (en) | 2019-04-29 | 2019-06-12 | The package assembly and vacuum cleaner of vacuum cleaner |
CN201920875114.9U Withdrawn - After Issue CN210810786U (en) | 2019-04-29 | 2019-06-12 | Gas-dust separation device and vacuum cleaner |
Family Applications After (9)
Application Number | Title | Priority Date | Filing Date |
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CN201920875105.XU Active CN210408269U (en) | 2019-04-29 | 2019-06-12 | First air guide body, air-dust separating device and vacuum cleaner applying same |
CN201910504471.9A Pending CN110151056A (en) | 2019-04-29 | 2019-06-12 | Second air guiding member and applied gas and dust separating device and vacuum cleaner |
CN201920875107.9U Active CN210582357U (en) | 2019-04-29 | 2019-06-12 | Power supply mounting structure of vacuum cleaner and vacuum cleaner thereof |
CN201910504464.9A Pending CN110200542A (en) | 2019-04-29 | 2019-06-12 | Filtering net installation and gas and dust separating device and vacuum cleaner |
CN201920875115.3U Active CN210582359U (en) | 2019-04-29 | 2019-06-12 | Primary filtering structure, gas-dust separating device and vacuum cleaner |
CN201910504460.0A Pending CN110200541A (en) | 2019-04-29 | 2019-06-12 | Primary filter structure and gas and dust separating device and vacuum cleaner |
CN201920875104.5U Active CN210541335U (en) | 2019-04-29 | 2019-06-12 | Second air guide body, air-dust separating device and vacuum cleaner applying same |
CN201910504467.2A Pending CN110151053A (en) | 2019-04-29 | 2019-06-12 | First air guiding member and applied gas and dust separating device and vacuum cleaner |
CN201910504462.XA Pending CN110179386A (en) | 2019-04-29 | 2019-06-12 | The filter cloth structure and vacuum cleaner of vacuum cleaner |
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CN (16) | CN110151055B (en) |
Cited By (1)
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CN111772531A (en) * | 2020-08-19 | 2020-10-16 | 东莞市智美生活电子科技有限公司 | Hand-held vacuum cleaner |
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CN112971605A (en) * | 2019-12-13 | 2021-06-18 | 江苏美的清洁电器股份有限公司 | Dust cup and dust collector with same |
JP2023534542A (en) * | 2020-08-31 | 2023-08-09 | 追▲べき▼創新科技(蘇州)有限公司 | Cleaning head and handy vacuum cleaner |
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CN104367272A (en) * | 2014-10-31 | 2015-02-25 | 珠海格力电器股份有限公司 | Gas-dust separating unit and dust collector |
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2019
- 2019-06-12 CN CN201910504459.8A patent/CN110151055B/en active Active
- 2019-06-12 CN CN201920875065.9U patent/CN210810770U/en active Active
- 2019-06-12 CN CN201920875106.4U patent/CN210408262U/en active Active
- 2019-06-12 CN CN201920875109.8U patent/CN210582358U/en active Active
- 2019-06-12 CN CN201910504450.7A patent/CN110279345A/en active Pending
- 2019-06-12 CN CN201920875114.9U patent/CN210810786U/en not_active Withdrawn - After Issue
- 2019-06-12 CN CN201910504458.3A patent/CN110279344A/en active Pending
- 2019-06-12 CN CN201920875105.XU patent/CN210408269U/en active Active
- 2019-06-12 CN CN201910504471.9A patent/CN110151056A/en active Pending
- 2019-06-12 CN CN201920875107.9U patent/CN210582357U/en active Active
- 2019-06-12 CN CN201910504464.9A patent/CN110200542A/en active Pending
- 2019-06-12 CN CN201920875115.3U patent/CN210582359U/en active Active
- 2019-06-12 CN CN201910504460.0A patent/CN110200541A/en active Pending
- 2019-06-12 CN CN201920875104.5U patent/CN210541335U/en active Active
- 2019-06-12 CN CN201910504467.2A patent/CN110151053A/en active Pending
- 2019-06-12 CN CN201910504462.XA patent/CN110179386A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111772531A (en) * | 2020-08-19 | 2020-10-16 | 东莞市智美生活电子科技有限公司 | Hand-held vacuum cleaner |
Also Published As
Publication number | Publication date |
---|---|
CN110151053A (en) | 2019-08-23 |
CN210810770U (en) | 2020-06-23 |
CN210582359U (en) | 2020-05-22 |
CN110151055A (en) | 2019-08-23 |
CN210541335U (en) | 2020-05-19 |
CN210582358U (en) | 2020-05-22 |
CN110200542A (en) | 2019-09-06 |
CN210408262U (en) | 2020-04-28 |
CN110179386A (en) | 2019-08-30 |
CN210810786U (en) | 2020-06-23 |
CN110151055B (en) | 2023-06-20 |
CN210582357U (en) | 2020-05-22 |
CN110200541A (en) | 2019-09-06 |
CN210408269U (en) | 2020-04-28 |
CN110151056A (en) | 2019-08-23 |
CN110279345A (en) | 2019-09-27 |
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