CN107348894A - A kind of surface cleaning - Google Patents
A kind of surface cleaning Download PDFInfo
- Publication number
- CN107348894A CN107348894A CN201710657885.6A CN201710657885A CN107348894A CN 107348894 A CN107348894 A CN 107348894A CN 201710657885 A CN201710657885 A CN 201710657885A CN 107348894 A CN107348894 A CN 107348894A
- Authority
- CN
- China
- Prior art keywords
- housing
- suction
- pumping turbine
- gas channel
- air
- 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.)
- Pending
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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
- A47L1/00—Cleaning windows
- A47L1/02—Power-driven machines or devices
- A47L1/05—Hand apparatus with built-in electric motors
Abstract
A kind of surface cleaning,Including housing,Suction nozzle with battery unit is equipped with housing,Aspirate unit,Catch box),Suction nozzle with battery unit is provided with suction inlet,Gas channel is provided between suction unit and suction inlet,Suction unit connects through gas channel with suction inlet so as to produce suction in suction inlet when aspirating unit work,The gas channel is provided with one or more levels separator for being used for separating liquids and gases,Catch box cavity connects with gas channel,For collecting the liquid for sucking from suction inlet and being isolated through separator,Catch box is removably mounted on housing,Suction unit includes pumping turbine and motor,Motor case coats motor and its drive circuit sealing,Discharge outlet is provided with the housing bottom below pumping turbine,The drainage channel in space where having a communicated drainage mouth and pumping turbine between described motor case and housing,Housing is being provided with air discharge ports positioned at the position of the top of pumping turbine,The air outlet passage of pumping turbine is provided with air diverter,The air that pumping turbine is discharged is guided to air discharge ports.
Description
Technical field
The present invention relates to a kind of surface cleaning.
Background technology
Existing surface cleaning, especially window are scraped, being capable of cleaning to glass surface (or other crusts).
As Chinese invention patent application prospectus CN101909499A discloses a kind of portable hard surface vacuum, it has
Suction nozzle with battery unit, suction unit, separator and dirty liquid case, the suction unit set on housing is in fluid communication with suction nozzle with battery unit,
For drawing liquid air mixture from crust (such as glass surface), the separator is used to mix from the liquia air
Liquid is separated in thing, the dirty liquid case is used to accommodate separated liquid, and suction unit includes pumping turbine and motor, aspirated
Turbine periphery shell position is provided with floss hole, is discharged for the gas of turbine suction, aspirator can be right disclosed in the technical scheme
Liquid (such as cleaning solution) on glass surface (or other crusts) carries out suction and removed to reach the effect of cleaning.But
It is that aspirator disclosed in the technical scheme has the problem of such：1, when the aspirator works, floss hole is positioned at suction whirlpool
Wheel periphery, although exhaust is direct, noise is big；2, because surface cleaning can not accomplish being completely separated for gas and liquid, and
The liquid for ensureing to isolate often has residual liquid and gas thoroughly as collected by dirty liquid case without being discharged with air-flow through turbine
Body is quickly discharged together, is easily splashed to user.
The content of the invention
It is an object of the invention to provide a kind of surface cleaning, and purposefully suction unit discharge liquor body and gas are entered
Discharge in row shunting.
Above-mentioned purpose is achieved by the following technical solution：A kind of surface cleaning, including housing, assemble on housing
There are suction nozzle with battery unit, suction unit, catch box, suction nozzle with battery unit is provided with suction inlet, aspirates and is provided with gas channel between unit and suction inlet, takes out
Unit is inhaled to connect with suction inlet through gas channel so as to set on suction inlet generation suction, the gas channel when aspirating unit work
There is one or more levels separator for liquids and gases to be separated, catch box cavity connects with gas channel, for collecting
The liquid for sucking from suction inlet and being isolated through separator, catch box are removably mounted on housing, and suction unit includes
Pumping turbine and motor, motor case coat motor and its drive circuit sealing, it is characterised in that：Under pumping turbine
The housing bottom of side is provided with discharge outlet, there is a communicated drainage mouth and pumping turbine place between described motor case and housing
The drainage channel in space, housing are being provided with air discharge ports positioned at the position of the top of pumping turbine, and the air of pumping turbine is defeated
Go out passage and be provided with air diverter, the air that pumping turbine is discharged is guided to air discharge ports.
Such scheme is a little：Air discharge ports are located at the top of pumping turbine, and discharge outlet is located at the lower section of turbine,
Liquid is set to collect and discharge downwards naturally by gravity, the relative component for reducing liquid and integrally being discharged with gas.
Above-mentioned surface cleaning, it is characterised in that：Air discharge ports are arranged on housing towards catch box and by liquid collecting
The position that box outer wall is covered, at least local location leaves gap between liquid collecting box outer wall and housing, forms a connection air
The air discharge channel of floss hole and cleaner exterior space.So be advantageous to reduce noise by air discharge channel, and borrow
Help air discharge channel to form residual liquid to damp.
Above-mentioned surface cleaning, it is characterised in that：Gas channel passes through from catch box.
Brief description of the drawings
Fig. 1, surface cleaning embodiment of the present invention schematic perspective view；
Fig. 2, surface cleaning embodiment profile of the present invention；
Fig. 3, surface cleaning embodiment three-dimensional exploded view of the present invention, show that catch box is removably mounted on housing；
Fig. 4, the schematic diagram for illustrating surface cleaning embodiment suction set structure of the present invention；
Fig. 5, surface cleaning embodiment of the present invention suction unit schematic diagram, illustrate air through conducting element because being directed at whirlpool
Discharge wheel top.
Embodiment
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description.
A kind of surface cleaning as shown in Figures 1 to 4, including housing 1, housing 1 are equipped with suction nozzle with battery unit 4, suction unit 2
With catch box 3, suction nozzle with battery unit is provided with suction inlet 41, aspirates and gas channel 7 is provided between unit 2 and suction inlet 41, and suction unit 2 passes through
Gas channel connects so as to aspirate with suction inlet 41 and produces suction in suction inlet 41 when unit 2 works, energy when suction unit 2 works
Gas channel is produced negative pressure, as shown in figure 3, catch box 3 is removably mounted on housing 1, is provided with and is used in catch box 3
Collect the cavity 31 of the liquid sucked from suction inlet 41；Gas channel passes through from catch box 3, along gas channel on the gas channel
The direction of interior gas flowing is provided with for by the separator 71 of liquids and gases separation, (actually separator can be according to reality
Situation point multistage setting in gas channel), the construction of separator is general technology, as using shown in the A of CN 104433948
The second separator construction, collected through the liquid that part flow arrangement 71 separates by the cavity of catch box 3, gas (partly fails
It is stored in the liquid of catch box 3) enter suction unit 2 with gas channel, suction unit 2 includes pumping turbine 22 and motor 21,
Motor case 23 coats motor and its drive circuit sealing, and discharge outlet is provided with the housing bottom below pumping turbine
72, the drainage channel in space where having a communicated drainage mouth and pumping turbine between described motor case and housing (Fig. 2 and
Shown in Fig. 4), housing is being provided with air discharge ports 5, the air outlet passage of pumping turbine positioned at the position of the top of pumping turbine
Air diverter 6 is provided with, the air that pumping turbine is discharged is guided to air discharge ports 5, (shown in Fig. 2-Fig. 5) is due to air
Floss hole is located at the top of pumping turbine, and discharge outlet 72 is located at the lower section of turbine, enable enter pumping turbine residual liquid by
Gravity is collected and discharged through discharge outlet 72 downwards naturally, the relative component for reducing liquid and integrally being discharged with gas.
As shown in figures 1 and 3, air discharge ports 5 are arranged on housing 1 and covered towards catch box 3 and by liquid collecting box outer wall
The position of lid, at least local location leaves gap between liquid collecting box outer wall and housing, forms connection air discharge ports and clear
The air discharge channel 32 of clean device exterior space.So be advantageous to reduce noise by air discharge channel, and arranged by air
Put passage and damping is formed to residual liquid.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
The present invention is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：It still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic；
And these modification or replace, do not make appropriate technical solution essence depart from various embodiments of the present invention technical scheme spirit and
Scope.
Claims (3)
1. a kind of surface cleaning, including housing, suction nozzle with battery unit (4), suction unit (2), catch box (3) are equipped with housing, is taken out
Suction nozzle is provided with suction inlet (41), aspirates and gas channel (7) is provided between unit and suction inlet, suction unit is through gas channel with inhaling
Entrance is connected so as to produce suction in suction inlet when suction unit works, and the gas channel, which is provided with, to be used for liquids and gases point
From one or more levels separator (71), catch box cavity connects with gas channel, sucks and passes through for collecting from suction inlet
The liquid that separator is isolated, catch box are removably mounted on housing, and suction unit includes pumping turbine (22) and horse
Up to (21), motor case (23) coats motor and its drive circuit sealing, it is characterised in that：Below pumping turbine
Housing bottom is provided with discharge outlet (72), there is a communicated drainage mouth and pumping turbine place between described motor case and housing
The drainage channel in space, housing are being provided with air discharge ports (5), the air of pumping turbine positioned at the position of the top of pumping turbine
Output channel is provided with air diverter (6), and the air that pumping turbine is discharged is guided to air discharge ports.
2. surface cleaning according to claim 1, it is characterised in that：Air discharge ports are arranged on housing towards liquid collecting
Case and the position covered by liquid collecting box outer wall, at least local location leaves gap between liquid collecting box outer wall and housing, forms one
The air discharge channel (32) of individual connection air discharge ports and cleaner exterior space.
3. surface cleaning according to claim 1 or 2, it is characterised in that：Gas channel passes through from catch box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710657885.6A CN107348894A (en) | 2017-08-03 | 2017-08-03 | A kind of surface cleaning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710657885.6A CN107348894A (en) | 2017-08-03 | 2017-08-03 | A kind of surface cleaning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107348894A true CN107348894A (en) | 2017-11-17 |
Family
ID=60286366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710657885.6A Pending CN107348894A (en) | 2017-08-03 | 2017-08-03 | A kind of surface cleaning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107348894A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021087668A1 (en) * | 2019-11-04 | 2021-05-14 | Black & Decker Inc. | Wet-dry vacuum cleaner device |
| CN114869170A (en) * | 2018-04-30 | 2022-08-09 | Lg电子株式会社 | Cleaning device |
| US11786093B2 (en) | 2018-04-30 | 2023-10-17 | Lg Electronics Inc. | Nozzle for cleaner |
| US11896188B2 (en) | 2018-04-30 | 2024-02-13 | Lg Electronics Inc. | Nozzle for cleaner |
| US11944257B2 (en) | 2018-07-30 | 2024-04-02 | Lg Electronics Inc. | Nozzle for cleaner |
| US11957296B2 (en) | 2018-04-30 | 2024-04-16 | Lg Electronics Inc. | Nozzle for cleaner |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4928347A (en) * | 1989-01-09 | 1990-05-29 | Black & Decker Inc. | Vacuum cleaner dust bowl latch and release system |
| CN101677727A (en) * | 2006-12-01 | 2010-03-24 | 温德罗普有限责任公司 | Vacuum draw and cleaning device |
| CN103082935A (en) * | 2013-02-01 | 2013-05-08 | 卓力电器集团有限公司 | Handheld type cleaning machine |
| CN103720432A (en) * | 2014-01-08 | 2014-04-16 | 中山市众智电器有限公司 | Portable liquid suction device and liquid storage tank assembly thereof |
| CN104116458A (en) * | 2013-04-28 | 2014-10-29 | 宋振宇 | Multipurpose liquid recovery instrument |
| CN204133382U (en) * | 2014-10-09 | 2015-02-04 | 厦门唯科健康科技有限公司 | A kind of crust vacuum cleaner |
| CN105078358A (en) * | 2014-05-22 | 2015-11-25 | 莱克电气绿能科技(苏州)有限公司 | Window cleaning machine allowing gas-liquid separation in water tank |
| CN208371718U (en) * | 2017-08-03 | 2019-01-15 | 中山市金舜家庭用品有限公司 | A kind of surface cleaning |
-
2017
- 2017-08-03 CN CN201710657885.6A patent/CN107348894A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4928347A (en) * | 1989-01-09 | 1990-05-29 | Black & Decker Inc. | Vacuum cleaner dust bowl latch and release system |
| CN101677727A (en) * | 2006-12-01 | 2010-03-24 | 温德罗普有限责任公司 | Vacuum draw and cleaning device |
| CN103082935A (en) * | 2013-02-01 | 2013-05-08 | 卓力电器集团有限公司 | Handheld type cleaning machine |
| CN104116458A (en) * | 2013-04-28 | 2014-10-29 | 宋振宇 | Multipurpose liquid recovery instrument |
| CN103720432A (en) * | 2014-01-08 | 2014-04-16 | 中山市众智电器有限公司 | Portable liquid suction device and liquid storage tank assembly thereof |
| CN105078358A (en) * | 2014-05-22 | 2015-11-25 | 莱克电气绿能科技(苏州)有限公司 | Window cleaning machine allowing gas-liquid separation in water tank |
| CN204133382U (en) * | 2014-10-09 | 2015-02-04 | 厦门唯科健康科技有限公司 | A kind of crust vacuum cleaner |
| CN208371718U (en) * | 2017-08-03 | 2019-01-15 | 中山市金舜家庭用品有限公司 | A kind of surface cleaning |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114869170A (en) * | 2018-04-30 | 2022-08-09 | Lg电子株式会社 | Cleaning device |
| US11786093B2 (en) | 2018-04-30 | 2023-10-17 | Lg Electronics Inc. | Nozzle for cleaner |
| US11896188B2 (en) | 2018-04-30 | 2024-02-13 | Lg Electronics Inc. | Nozzle for cleaner |
| US11937752B2 (en) | 2018-04-30 | 2024-03-26 | Lg Electronics Inc. | Nozzle for cleaner |
| US11944249B2 (en) | 2018-04-30 | 2024-04-02 | Lg Electronics Inc. | Nozzle for cleaner |
| CN114869170B (en) * | 2018-04-30 | 2024-04-12 | Lg电子株式会社 | Cleaning device |
| US11957296B2 (en) | 2018-04-30 | 2024-04-16 | Lg Electronics Inc. | Nozzle for cleaner |
| US11944257B2 (en) | 2018-07-30 | 2024-04-02 | Lg Electronics Inc. | Nozzle for cleaner |
| WO2021087668A1 (en) * | 2019-11-04 | 2021-05-14 | Black & Decker Inc. | Wet-dry vacuum cleaner device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171117 |