CN107997674A - Hand held cleaner - Google Patents

Hand held cleaner Download PDF

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Publication number
CN107997674A
CN107997674A CN201810063895.1A CN201810063895A CN107997674A CN 107997674 A CN107997674 A CN 107997674A CN 201810063895 A CN201810063895 A CN 201810063895A CN 107997674 A CN107997674 A CN 107997674A
Authority
CN
China
Prior art keywords
handle
suction motor
air
hand held
cyclone separator
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
Application number
CN201810063895.1A
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Chinese (zh)
Other versions
CN107997674B (en
Inventor
卞庄
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou EUP Electric Co Ltd
Original Assignee
Suzhou EUP Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Suzhou EUP Electric Co Ltd filed Critical Suzhou EUP Electric Co Ltd
Priority to CN201810063895.1A priority Critical patent/CN107997674B/en
Publication of CN107997674A publication Critical patent/CN107997674A/en
Application granted granted Critical
Publication of CN107997674B publication Critical patent/CN107997674B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • 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
    • A47L9/1608—Cyclonic chamber constructions
    • 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
    • A47L9/32—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 present invention relates to a kind of hand held cleaner, including：Air-breathing short tube；Cyclone separator；Suction motor device, it is used to produce vacuum force at air-breathing short tube, and suction motor device is located at the rear side on cyclone separator top；Transversal connecting assembly, it is between the top of cyclone separator and suction motor device；Battery pack；And handle, handle includes upper end, bottom and the handle main body between upper and lower end, handle main body has handle center's line, and the bottom of handle is adjacent with battery pack, upper end connects with transversal connecting assembly, and handle center's line is also cross transversal connecting assembly and battery pack.This case is by the way that the upper end of handle is arranged on the transversal connecting assembly between suction motor device and cyclone separator, enable cyclone separator and the front and rear sides for being distributed in handle of the center of gravity " symmetrical " as far as possible of the suction motor device positioned at rear side positioned at front side, so that during the user's operation dust catcher, hand is effortless and hand rotation is more flexible.

Description

Hand held cleaner
Technical field
The present invention relates to a kind of vacuum cleaning apparatus field, more particularly to a kind of hand held cleaner.
Background technology
Hand held cleaner is easy to use without dragging on the ground or mobile during use due to small volume, benefits from deeply Welcome at family.US8302250B2 discloses a kind of Cyclonic separating apparatus, it includes：Intake line with longitudinal axis；Air-flow Generator；Separator, so that dirt and dust is separated from air-flow；For the power supply powered to flow generator；And elongated Hand, it is arranged between flow generator and power supply.
Above-mentioned Cyclonic separating apparatus, will the two setting due to only setting power supply and flow generator close to handle In the upper and lower ends of elongated handles, i.e., the center of gravity of the two is close to handle；But due to the separator weight on front side of elongated handles Also heavier, but since it is away from handle, so cause dust catcher front end heavier, because the reason for torque, when use, is very laborious, People can not feel well.
The content of the invention
In order to solve the above-mentioned technical problem, the object of the present invention is to provide a kind of rationally distributed hand held cleaner.
In order to realize the purpose of foregoing invention, the present invention adopts the following technical scheme that：A kind of hand held cleaner, including：
Air-breathing short tube, for sucking dust-contained airflow；
Cyclone separator, it is configured to be connected with the air-breathing short tube, so that dust divides from the dust-contained airflow From；
Suction motor device, it is used to produce vacuum force, the suction motor device position at the air-breathing short tube Rear side in the cyclone separator top；
Transversal connecting assembly, it is between the top of the cyclone separator and the suction motor device；
For the battery pack powered to the suction motor device；And
Handle, the handle includes upper end, bottom and the handle main body between the upper and lower end, described Handle main body has one handle center line, and the bottom of the handle is adjacent with the battery pack, the upper end of the handle Connect with the transversal connecting assembly, handle center's line is also cross the transversal connecting assembly and the electricity Chi Bao.
In above-mentioned technical proposal, it is preferred that the air-breathing short tube has a suction opening and opened through the suction The body central line of mouth, is in 60 ° -90 ° of angle between handle center's line and the body central line.
In above-mentioned technical proposal, it is preferred that the cyclone separator includes a detachable dirt cup, the dirt cup With a shaft center line, the shaft center line and the angle that the body central line is in 75 ° -90 °.
In above-mentioned technical proposal, it is preferred that be provided with a mesh filter mantle, the inner wall of the dirt cup on the inside of the dirt cup Form a upstream cyclone separation chamber between face and the mesh filter mantle, be provided with the inside of the mesh filter mantle it is multiple simultaneously The downstream cyclone separation chamber of connection, multiple downstream cyclone separation chambers are connected with the upstream cyclone separation chamber.
In above-mentioned technical proposal, it is preferred that the suction motor device includes an electric machine casing and is arranged on described Suction motor in electric machine casing, the setting parallel with the body central line of the electrical axis line of the suction motor.
In above-mentioned technical proposal, it is preferred that the transversal connecting assembly includes a cross-brace frame and an air-flow connects Adapter, the air-flow connecting tube is used for the gas connection cyclone separator and the suction motor device, described Air-flow connecting tube is detachably arranged on the cross-brace frame.
In above-mentioned technical proposal, it is preferred that dismountable head cover is provided with the top of the cyclone separator, it is described Air-flow connecting tube is formed integrally as a component with the head cover.
In above-mentioned technical proposal, it is preferred that the inside of top cover is provided with when the head cover is opened can be from the rotation The motor upstream filter taken out inside wind separator.
In above-mentioned technical proposal, it is preferred that the cyclone separator is internally provided with exhausting-gas hole and positioned at described The containing cavities on exhausting-gas hole top, the motor upstream filter are accommodated in the containing cavities, and the head cover is covered in The top of the containing cavities.
In above-mentioned technical proposal, it is preferred that the cross-brace frame is wholely set with the handle described at least part.
The present invention obtains following beneficial effect compared with prior art：By the way that the upper end of handle is arranged on suction motor On transversal connecting assembly between device and cyclone separator so that the cyclone separator positioned at front side is with being located at rear side The center of gravity of suction motor device is capable of the front and rear sides for being distributed in handle of " symmetrical " as far as possible, so that user's gripping handle Hand when operating the dust catcher, effortless and hand rotate more flexible.
Brief description of the drawings
Attached drawing 1 is a kind of schematic perspective view of hand held cleaner provided in an embodiment of the present invention；
Attached drawing 2 is a kind of decomposition diagram of hand held cleaner provided in an embodiment of the present invention；
Attached drawing 3 is a kind of schematic front view of mainframe provided in an embodiment of the present invention；
Attached drawing 4 is a kind of schematic perspective view of mainframe provided in an embodiment of the present invention；
Attached drawing 5 is a kind of decomposition diagram one of mainframe provided in an embodiment of the present invention；
Attached drawing 6 is a kind of decomposition diagram two of mainframe provided in an embodiment of the present invention；
Attached drawing 7 is a kind of decomposed schematic diagram of hand held cleaner provided in an embodiment of the present invention；
Attached drawing 8 is the signal that only motor downstream filter is removed in a kind of hand held cleaner provided in an embodiment of the present invention Figure；
Attached drawing 9 is a kind of main view schematic cross-sectional view of hand held cleaner provided in an embodiment of the present invention；
Wherein：1000th, hand held cleaner；1st, mainframe；10th, cross-brace frame；11st, connecting seat；12nd, the first center；121、 Handle portion；122nd, connecting portion on first；123rd, the first lateral connection portion；1231st, slot；124th, longitudinal direction side wall portion；125th, lower company Socket part；13rd, the second center；131st, frame portion in handle；132nd, connecting portion on second；1321st, latch；1322nd, containing cavities；133rd, Two lateral connection portions；14th, side wall protecgulum；15th, handle rear cover；151st, limit protrusion；16th, transversal connecting assembly；17th, air-breathing is short Pipe；171st, suction opening；172nd, body central line；100th, handle；101st, upper end；102nd, bottom；103rd, handle main body； 104th, handle center's line；111st, latch；2nd, cyclone separator；21st, dirt cup；201st, lockhole；211st, shaft center line；22nd, net Hole filter mantle；23rd, motor upstream filter；24th, head cover；241st, lockhole；26th, air-flow connecting tube；27th, upstream cyclone separation chamber； 28th, downstream cyclone locellus；29th, exhausting-gas hole；3rd, suction motor device；31st, motor housing；32nd, suction motor；321st, axial line； 33rd, impeller；311st, front end；312nd, rearward end；313rd, side wall；314th, air intake；315th, gas outlet；316th, mounting bracket；30、 Threaded fastener；4th, battery pack；5th, motor downstream filter；51st, exhaust outlet；52nd, filter housings；53rd, sponge is filtered；521、 Inserted block；6th, gap.
Embodiment
To describe technology contents, construction feature, institute's reached purpose and effect of invention in detail, below in conjunction with embodiment simultaneously Attached drawing is coordinated to be described in detail.
Hand held cleaner 1000 as shown in Figure 1, 2, it is mainly by mainframe 1, cyclone separator 2, suction motor This several big component of device 3, battery pack 4 and motor downstream filter 5 are formed.Cyclone separator 2 is used for dust from dust-laden Separated in air-flow, it mainly includes dirt cup 21, mesh filter mantle 22, motor upstream filter 23 and head cover 24 these groups Part.Including suction motor etc., suction motor device 3 is used to introduce to be entered in cyclone separator 2 into promoting the circulation of qi suction motor device 3 Gu separated dust-contained airflow, cyclone separator 2 is located at the front side of suction motor device 3 and is provided therebetween one laterally Connection component 16.Wherein, suction motor device 3, battery pack 4, cyclone separator 2 are removably to be arranged on mainframe 1 On, wherein, dirt cup 21, mesh filter mantle 22, motor upstream filter 23 and head cover 24 and battery in cyclone separator 2 The dismounting mode of bag 4 is arranged to conveniently dismantle mode；Inhaling the dismounting of device 3 needs by instrument, and relative to dirt Dismantle and be not easy for 21 grade components of cup.
Mainframe 1 as shown in Figure 3,4, it be used for by the cyclone separator 2 of dust catcher 1000, suction motor device 3, The grade component of battery pack 4 is assembled together, and has handle 100 on the mainframe 1.
As shown in Figure 5,6, mainframe 1 mainly includes connecting seat 11, the first center 12, the second center 13, side wall protecgulum 14 And handle rear cover 15, connecting seat 11, the first center 12, the second center 13, side wall protecgulum 14 and handle rear cover 15 are respectively It is integrated the component that injection is formed.Wherein, connecting seat 11 substantially includes the hand positioned at rear portion in annular shape, the first center 12 Shank 121, on the first of 121 forward upper of handle portion connecting portion 122, positioned at the upper end of handle portion 121 with connecting on first The first lateral connection portion 123 between socket part 122, connecting portion 122 and 123 junction of the first lateral connection portion are downward from first The longitudinal direction side wall portion 124 of extension, positioned at the lower section of handle portion 121 and the lower connecting portion 125 being connected with longitudinal direction side wall portion 124, lower company Socket part 125 is substantially vertical with longitudinal direction side wall portion 124, and the upper end of handle portion 121 is tilted towards front upper place.Second center 13 includes position Frame portion 131, the connecting portion 132 and positioned at handle on the second of 131 forward upper of frame portion in handle in the handle at rear portion The second lateral connection portion 133 on the upper end and second of middle frame portion 131 between connecting portion 132.In this example, connecting portion on first 122 front side integral is provided with an air-breathing short tube 17.Connecting portion 122 is fixedly mounted on connecting seat 11 and at the two on first Between formed and be used to guide the dust-contained airflow entered from air-breathing short tube 17 to the inside of dirt cup 21 and realize the air passage of helical rotation （Not shown in figure）.Connecting portion 132 is in circular on connecting portion 122 and second on first, and connecting portion 132 is set on second The top of connecting portion 122 on first.Second lateral connection portion 133 of the second center 13 is fixed on the first transverse direction of the first center 12 The top of connecting portion 123 simultaneously forms a cross-brace frame 10, and side wall protecgulum 14 is covered in the longitudinal direction side wall portion 124 of the first center 12 Front side, frame portion 131 and handle rear cover 15 form the handle 100 gripped for operator after assembling in handle portion 121, handle （Such as Fig. 3, shown in 4）, the handle 100 permission user's operation hand held cleaner 1000.The upper back of handle rear cover 15 is set It is useful for the limit protrusion 151 being defined to the user hand tiger's jaw position of gripping handle 10.
As shown in figure 4, handle 100 has upper end 101, bottom 102 and the handle master between upper and lower end Body 103, the bottom 102 of handle 100 are adjacent with battery pack 4（Battery pack 4 is assemblied in the lower section of lower connecting portion 125, in Fig. 1 It is shown）, the upper end 101 of handle 100 connects with cross-brace frame 10.
With continued reference to Fig. 1,2,5, battery pack 4 is detachably arranged in the downside of lower connecting portion 125, cyclone separator 2 Dirt cup 21 be removably attached to the downside of connecting seat 11, the top of dirt cup 21 is provided with lockhole 201, is set on connecting seat 11 Having can coordinate with lockhole 201 so as to fulfill dirt cup 1 to be locked to the lock 111 on connecting seat 11（Referring to Fig. 5）.Mesh filter mantle 22 are also detachably arranged in the downside of connecting seat 11 and inside dirt cup 21, the upper end of mesh filter mantle 22 and connection Retaining mechanism is also equipped between seat 11（Not shown in figure）, the inner side of mesh filter mantle 22 is provided with multiple downstream cyclones in parallel Locellus 28.Head cover 24 is arranged on the upside of connecting portion 132 on second, is provided with lockhole 241 on head cover 24, connecting portion on second 132 are provided with and match with lockhole 241 so as to fulfill head cover 24 to be fixed on second to the lock 1321 on connecting portion 132.The The inner side of connecting portion 132 is additionally provided with a containing cavities 1322 on two, and motor upstream filter 23 is installed in the containing cavities 1322 And covered by head cover 24.When head cover 24 is opened, containing cavities that motor upstream filter 23 can be from second in connecting portion 132 Take out and cleaned or ash disposal at 1322.
As shown in Fig. 2,7, the upside of cross-brace frame 10 also sets up gas connection cyclone separator 2 and suction motor device 3 air-flow connecting tube 26, air-flow connecting tube 26 are removably arranged on the top of cross-brace frame 10, cross-brace frame 10 and gas Stream connecting tube 26 forms the transversal connecting assembly 16 between cyclone separator 2 and suction motor device 3.In this example, gas Stream connecting tube 26 is located at the rear side of head cover 24 and is integrally formed as a component with head cover 24.
Continue as shown in Fig. 2,7, suction motor device 3 is located at the rear side on 2 top of cyclone separator, suction motor device 3 include motor housing 31, the suction motor 32 being arranged in motor housing 31（Suction motor is referring to as shown in Figure 9）, outside motor Shell 31 has a front end 311, a rearward end 312 and between front end 311 and the side wall of rearward end 312 313, motor housing Air intake 314 is provided with 31 front end 311, the rearward end of air-flow connecting tube 26 connects with the air intake 314, side wall 313 Lower end be provided with gas outlet 315.The front end of electric machine casing 31 is provided with the mounting bracket 316 stretched out to front side, installation branch Frame 316 is fixedly connected with cross-brace frame 10 by several 30 phases of threaded fastener.In this example, mounting bracket 316 is hidden in The inside of transversal connecting assembly 16；And after air-flow connecting tube 26 is dismantled from cross-brace frame 10, mounting bracket 316 and some For threaded connector 30 exposed to outer, this set-up mode is simple except assembling, and very convenient later period maintenance personnel are by suction motor device 3 Removed from mainframe 1 and replaced or repaired.
As shown in Figure 7,8, remainder of the electric machine casing 31 in addition to front end 311 is vacantly in cross-brace frame 10 Rear and the top for being located at handle main body 103, have a gap 6 between the lower part of electric machine casing 31 and handle main body 103.Electricity Machine downstream filter 5 is located at the rear side of suction motor device 3, it is removably arranged on suction motor device 3.With air-flow For flow path, motor downstream filter 5 is located at the downstream of the gas outlet 315 of suction motor device 3.In this example, under motor The major part for swimming across filter 5 is arranged at gap 6.Motor downstream filter 5 includes being provided with the filter housings of exhaust outlet 51 52nd, it is arranged on the filtering sponge 53 of the inner side of filter housings 52（Filter sponge as shown in Figure 7）, from the gas outlet of motor housing 31 315 discharge air through filtering sponge 53 after from 51 row of exhaust outlet outwardly.Filter housings 52 are L-shaped, filter housings 52 front end is provided with inserted block 521, and the slot opposite with inserted block 521 is provided with the rearward end in the first lateral connection portion 123 1231, when motor downstream filter 5 is installed on suction motor device 3, inserted block 521 is inserted into slot 1231, filter Housing 52 has part to be coated on the outside of rearward end 312 of electric machine casing 31, the another side wall 313 for having part to be coated on electric machine casing 31 Downside, filtering sponge 53 are clipped between side wall 313 and filter housings 52.
As shown in figure 9, upstream cyclone separation chamber 27 is formed between dirt cup 21 and mesh filter mantle 22, in mesh filter mantle 22 Multiple downstream cyclone locellus 28 being arranged in parallel of side are located at the downstream of upstream cyclone separation chamber 27, motor upstream filter 25 In the downstream of downstream rotation separation chamber 28, exhausting-gas hole 29 is set between downstream cyclone separator 28 and motor upstream filter 25. Air-breathing short tube 17 has a suction opening 171 and 171 mouthfuls of body central line 172 is opened through suction, and handle main body 103 has One passes through handle center's line 104 of upper and lower end, and handle center's line 104 passes through the cross-brace frame on transversal connecting assembly 16 10 and air-flow connecting tube 26 and be in 60 ° -90 ° of angle between body central line 172；Dirt cup 21 has an axis of rotation Line 211, shaft center line 211 and the angle that body central line 172 is in 75 ° -90 °；The electrical axis line 321 of suction motor 32 With the 172 parallel setting of body central line.Dust-contained airflow enters air-breathing under the action of suction motor 32 from suction opening 171 In short tube 17, then dirt is stayed in into progress gas solid separation, the dust of bulky grain in the upstream cyclone separation chamber 27 in dirt cup 21 In cup 21, thinner dust connection air entered together after mesh filter mantle 22 in multiple downstream cyclone separation chambers 28 into Capable gas solid separation again, then more clean air is discharged to outside dirt cup 21 through exhausting-gas hole 29 then passes through motor upstream filtering After device 25, then enter in suction motor 32 from air-flow connecting tube 26, by the air-flow in suction motor 32 again by under motor Swim across and become to drain into the external world from exhaust outlet 51 after pure air after filter 5 filters.
The hand held cleaner should also configure in order to which smoothly dust-contained airflow is incorporated into air-breathing short tube on air-breathing short tube It is connected with various suction tool annexes, such as scrubbing brush, common suction nozzle, flat suction nozzle.
In other embodiments, the motor downstream filter in above-described embodiment can also be motor sound arrester, such as adopt With motor sound arrester, its filter housings will be substituted by isolator housing, filter sponge position replace with can be mounted in every The acoustic materials such as the sound-proof foam of sound device case inside, the noise of suction motor can be effectively reduced using motor sound arrester. In addition, such as using motor sound arrester, the gas outlet position on electric machine casing needs to do adaptive change.It is unshowned at other Implement in modified example, cyclone separator also can only have one cyclonic separation chamber.In addition,
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art's energy Solution present disclosure much of that is simultaneously implemented according to this, and it is not intended to limit the scope of the present invention.It is all spiritual according to the present invention The equivalent change or modification made, should be covered by the protection scope of the present invention.

Claims (10)

  1. A kind of 1. hand held cleaner, it is characterised in that including：
    Air-breathing short tube（17）, for sucking dust-contained airflow；
    Cyclone separator（2）, it is configured to and the air-breathing short tube（17）It is connected, so that dust is from the ash-laden gas Separated in stream；
    Suction motor device（3）, it is used in the air-breathing short tube（17）Place produces vacuum force, the suction motor Device（3）Positioned at the cyclone separator（2）The rear side on top；
    Transversal connecting assembly（16）, it is between the cyclone separator（2）Top and the suction motor device（3）It Between；
    For to the suction motor device（3）The battery pack of power supply（4）；And
    Handle（100）, the handle（100）Including upper end（101）, bottom（102）With between the upper and lower end it Between handle main body（103）, the handle main body（103）With one handle center line（104）, the bottom of the handle （102）With the battery pack（4）It is adjacent, the upper end of the handle（101）With the transversal connecting assembly（16）Connect, Handle center's line（104）Also cross the transversal connecting assembly（16）With the battery pack（4）.
  2. 2. hand held cleaner according to claim 1, it is characterised in that：The air-breathing short tube（17）With a suction Opening（172）And through the suction opening（171）Body central line（172）, handle center's line（104）With institute The body central line stated（172）Between be in 60 ° -90 ° of angle.
  3. 3. hand held cleaner according to claim 2, it is characterised in that the cyclone separator（2）Including one Detachable dirt cup（21）, the dirt cup（21）With a shaft center line（211）, the shaft center line（211）With The body central line（172）In 75 ° -90 ° of angle.
  4. 4. hand held cleaner according to claim 3, it is characterised in that：The dirt cup（21）Inner side is provided with a net Hole filter mantle（22）, the dirt cup（21）Internal face and the mesh filter mantle（22）Between formed a upstream cyclone separation Room（27）, the mesh filter mantle（22）Inner side is provided with multiple downstream cyclone separation chambers in parallel（28）, it is multiple described Downstream cyclone separation chamber（28）With the upstream cyclone separation chamber（27）It is connected.
  5. 5. hand held cleaner according to claim 3, it is characterised in that：The suction motor device（3）Including one Electric machine casing（31）And it is arranged on the electric machine casing（31）Interior suction motor（32）, the suction motor（32）Motor Axial line（321）With the body central line（172）Parallel setting.
  6. 6. hand held cleaner according to claim 1, it is characterised in that：The transversal connecting assembly（16）Including one Cross-brace frame（10）An and air-flow connecting tube（26）, the air-flow connecting tube（26）The whirlwind point described for gas connection From device（2）With the suction motor device（3）, the air-flow connecting tube（26）It is detachably arranged at the horizontal branch Support（10）On.
  7. 7. hand held cleaner according to claim 6, it is characterised in that：The cyclone separator（2）Top set It is equipped with dismountable head cover（24）, the air-flow connecting tube（26）With the head cover（26）It is formed integrally as a portion Part.
  8. 8. hand held cleaner according to claim 7, it is characterised in that：The head cover（26）Inner side is provided with institute State head cover（26）Can be from the cyclone separator during opening（2）The motor upstream filter that inside is taken out（23）.
  9. 9. hand held cleaner according to claim 8, it is characterised in that：The cyclone separator（2）Inside set It is equipped with exhausting-gas hole（29）And positioned at the exhausting-gas hole（29）The containing cavities on top（1322）, the motor upstream filter （23）It is accommodated in the containing cavities（1322）Interior, described head cover（24）It is covered in the containing cavities（1322）Top.
  10. 10. hand held cleaner according to claim 6, it is characterised in that：The cross-brace frame（10）With at least Handle described in part（100）It is wholely set.
CN201810063895.1A 2018-01-23 2018-01-23 Hand-held vacuum cleaner Active CN107997674B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810063895.1A CN107997674B (en) 2018-01-23 2018-01-23 Hand-held vacuum cleaner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810063895.1A CN107997674B (en) 2018-01-23 2018-01-23 Hand-held vacuum cleaner

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Publication Number Publication Date
CN107997674A true CN107997674A (en) 2018-05-08
CN107997674B CN107997674B (en) 2020-07-03

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Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108433636A (en) * 2018-05-18 2018-08-24 宁波林和电器有限公司 A kind of hand held cleaner
CN108567373A (en) * 2018-06-04 2018-09-25 苏州欧圣电气股份有限公司 A kind of hand held cleaner
CN108618698A (en) * 2018-06-04 2018-10-09 苏州欧圣电气股份有限公司 A kind of handheld portable dust catcher
CN108634866A (en) * 2018-06-04 2018-10-12 苏州欧圣电气股份有限公司 Handheld portable dust catcher
CN108720713A (en) * 2018-07-23 2018-11-02 珠海格力电器股份有限公司 A kind of hand held cleaner
CN108814413A (en) * 2018-06-29 2018-11-16 追觅科技（天津）有限公司 Hand held cleaner
CN108903781A (en) * 2018-08-29 2018-11-30 珠海格力电器股份有限公司 A kind of hand held cleaner
CN109316117A (en) * 2018-11-30 2019-02-12 追觅科技（天津）有限公司 Dust catcher
CN109330476A (en) * 2018-11-27 2019-02-15 江苏美的清洁电器股份有限公司 Hand-held cleaning device and cleaning system
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KR102095103B1 (en) 2018-04-05 2020-03-30 구병회 Vacuum cleaner
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CN108634866A (en) * 2018-06-04 2018-10-12 苏州欧圣电气股份有限公司 Handheld portable dust catcher
CN110584534B (en) * 2018-06-13 2022-08-09 株式会社牧田 Charging type dust collector
CN110584534A (en) * 2018-06-13 2019-12-20 株式会社牧田 Charging type dust collector
CN108814413A (en) * 2018-06-29 2018-11-16 追觅科技（天津）有限公司 Hand held cleaner
CN108814413B (en) * 2018-06-29 2023-12-12 追觅科技(苏州)有限公司 Hand-held dust collector
CN109953683A (en) * 2018-07-11 2019-07-02 尚科宁家（香港）股份有限公司 A kind of hand-held cleaning device
WO2020015251A1 (en) * 2018-07-18 2020-01-23 江苏美的清洁电器股份有限公司 Handheld cleaner and air treatment assembly
CN108720713A (en) * 2018-07-23 2018-11-02 珠海格力电器股份有限公司 A kind of hand held cleaner
CN108903781A (en) * 2018-08-29 2018-11-30 珠海格力电器股份有限公司 A kind of hand held cleaner
CN111493738A (en) * 2018-08-30 2020-08-07 三星电子株式会社 Vacuum cleaner
CN111493738B (en) * 2018-08-30 2023-03-03 三星电子株式会社 Vacuum cleaner
CN109330476A (en) * 2018-11-27 2019-02-15 江苏美的清洁电器股份有限公司 Hand-held cleaning device and cleaning system
CN109316117A (en) * 2018-11-30 2019-02-12 追觅科技（天津）有限公司 Dust catcher
CN109730581A (en) * 2019-01-30 2019-05-10 珠海格力电器股份有限公司 Hand-held cleaners
CN110101338B (en) * 2019-05-29 2021-07-23 江苏美的清洁电器股份有限公司 Dust-air separation device and dust collector with same
CN110101338A (en) * 2019-05-29 2019-08-09 江苏美的清洁电器股份有限公司 Dust and gas separator and dust catcher with it
CN113520212A (en) * 2020-04-13 2021-10-22 苏州诚河清洁设备有限公司 Hand-held vacuum cleaner
CN114521824A (en) * 2022-03-29 2022-05-24 深圳市银舍创新科技有限公司 Dust collector and working method thereof

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