CN105361787A - Hard surface cleaning device - Google Patents
Hard surface cleaning device Download PDFInfo
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- CN105361787A CN105361787A CN201410425422.3A CN201410425422A CN105361787A CN 105361787 A CN105361787 A CN 105361787A CN 201410425422 A CN201410425422 A CN 201410425422A CN 105361787 A CN105361787 A CN 105361787A
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- motor
- surface cleaning
- cleaning equipment
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Abstract
The invention relates to hard surface cleaning equipment used for sucking and removing liquid on a hard surface. The hard surface cleaning equipment comprises a shell, a motor, a suction nozzle, a suction unit, a separation unit and a liquid storage unit, the motor is contained in the shell, the suction nozzle is used for being abutted against the hard surface to suck and remove the liquid on the hard surface, the suction unit is driven by a motor to generate airflow which drives the liquid to pass the suction nozzle, the separation unit is positioned on an airflow passage between the suction nozzle and the suction unit and used for separating the airflow mixed with the liquid, the liquid storage unit is connected with the separation unit and used for receiving and storing the liquid separated out from the airflow, and a first switch used for starting and stopping the motor is arranged on the shell; the hard surface cleaning equipment further comprises an extension unit with a connecting portion and a second switch, the connecting portion is detachably connected with the shell, and the second switch is used for starting and stopping the motor. The extension unit and the control switch of the same are arranged on the hard surface cleaning equipment, so that the hard surface cleaning equipment can clean the hard surface at a high position and is convenient to control.
Description
Technical field
The present invention relates to a kind of cleaning device, especially a kind of cleaning device for cleaning crust.
Background technology
In modern society, the surface that such as hard material such as glass, ceramic tile is formed appears in increasing building and family life.But the cleaning of such crust is more loaded down with trivial details.
Be described for glass below.Traditional cleaning way normally uses wet towel first to glass wiping, and dust is mixed in a liquid, and then leaves the liquid on glass with dry towel removal wet towel, thus reaches the effect of cleaning.But this method is often applicable to the glass of fritter area, this kind of method efficiency cleared up to large-area glass lower.
It is the window-cleaning device devising a kind of similar Wiping device to this solution.Window-cleaning device utilizes motor as power source or manual operation, can absorb the liquid being attached to glass surface.This kind of window-cleaning device is usually designed to handset kind, and volume ratio is smaller and more exquisite.The glass surface that ground level is higher but this kind of window-cleaning device cannot directly be adjusted the distance is cleared up, and needs user to climb troublesomely near the glass being positioned at eminence, could use window-cleaning device.And it is more loaded down with trivial details that user operates this kind of window-cleaning device of control aloft.
Therefore, the cleaning equipment that a kind of improvement is provided is necessary, to solve the problem in fact.
Summary of the invention
In view of this, an object of the present invention is the hard-surface cleaning equipment providing a kind of improvement, this hard-surface cleaning equipment comprises the extension unit with gauge tap, enables the hard-surface cleaning equipment crust being positioned at eminence convenient for cleaning, and handled easily controls.
For achieving the above object, the technical solution adopted in the present invention is: a kind of hard-surface cleaning equipment, for absorbing the liquid of crust, comprising: housing; Motor, is housed in housing; Suction nozzle, for the liquid be positioned on crust with absorption against crust; Pump unit, drive by motor and produce air-flow, air-flow drives liquid to pass through suction nozzle; Separative element, on the gas channel between suction nozzle and pump unit, for being separated the air-flow of mixing material; Liquid storage unit, connects separative element, for receiving and storing the liquid separated from air-flow; Housing is provided with the first switch for starting and close motor, and hard-surface cleaning equipment also comprises the extension unit with connecting portion and second switch, the dismountable connection housing of connecting portion, and second switch is used for starting and closing motor.
Preferably, the first switch can independently start and cut out motor, and second switch can independently start and close motor.
Preferably, link is provided with the first electrode slice, and the first electrode slice and second switch are electrically connected.
Preferably, extension unit comprises the extension tube that hollow is arranged, and the electric wire connecting the first electrode slice and second switch is positioned at the inside of extension tube.
Preferably, housing is also provided with the second electrode slice, when connecting portion is connected to housing, the second electrode slice is coupled with the first electrode slice.
Preferably, second switch starts in the mode of controlled in wireless and closes motor.
Preferably, be provided with detent mechanism between connecting portion and housing, detent mechanism operationally switches in the primary importance and unclamping between connecting portion and the second place of housing being fixedly connected with portion and housing.
Preferably, hard-surface cleaning equipment also comprises the grip part for gripping, and grip part can around the pivot axis of the bearing of trend of vertical extension unit.
Preferably, hard-surface cleaning equipment also comprises spray system, and spray system can the spray liquid for cleaning to crust.
Preferably, motor comprises the first motor and the second motor, and wherein the first motor is for driving suction system, and the second motor is for driving spray system.
Compared with prior art, beneficial effect of the present invention is: by arranging extension apparatus on hard-surface cleaning equipment, enable the hard-surface cleaning equipment crust being positioned at eminence convenient for cleaning, in addition gauge tap is set on extension apparatus, make user directly can control hard-surface cleaning equipment on extension apparatus, control convenient.
Accompanying drawing explanation
Above-described object of the present invention, technical scheme and beneficial effect by the detailed description that can realize specific embodiments of the invention below, can describe and clearly obtain simultaneously by reference to the accompanying drawings.
Identical label in accompanying drawing and description and symbol are for representing identical or equivalent element.
Fig. 1 is the schematic diagram of hard-surface cleaning equipment of the present invention.
Fig. 2 is the schematic diagram of extension unit in one embodiment of the invention and hard-surface cleaning equipment body.
Fig. 3 is the schematic diagram of extension unit in another embodiment of the present invention and hard-surface cleaning equipment body.
Fig. 4 is the schematic diagram of the connecting portion of extension unit in Fig. 1.
Fig. 5 is the decomposing schematic representation of the connecting portion of extension unit in Fig. 4.
1, hard-surface cleaning equipment 2, housing 3, suction nozzle
4, motor 5, pump unit 6, separative element
7, liquid storage unit 8, extension unit 9, spray system
11, main body 21, exhaust outlet 22, handle
23, the first switch 24, gas channel 81, connecting portion
82, grip part 83, second switch 84, first electrode slice
85, electric wire 86, second electrode slice 87, detent mechanism
88, pivotal axis 89, wireless transmitter module 91, mouth spray
92, power source 93, water tank 111, wireless receiving module
112, control module 871, operating parts 872, keeper
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
Fig. 1 to Fig. 2 is the hard-surface cleaning equipment 1 of one embodiment of the invention.Crust refers to not have elasticity or the minimum body surface of coefficient of elasticity, usually common such as glass surface, ceramic tile surface, hard plastic surface, screen surface etc.Hard-surface cleaning equipment 1, for cleaning crust, is particularly useful for the crust of bulk area.The housing 2 that hard-surface cleaning equipment 1 comprises main body 11 and covers on the main body 11.Housing 2 is divided into front-end and back-end along its bearing of trend.Hard-surface cleaning equipment 1 comprises for surperficial with the suction nozzle 3 of absorbing fluid against crust.The liquid be attached on crust is inhaled into the inside of hard-surface cleaning equipment 1 by suction nozzle 3.Suction nozzle 3 is positioned at the front end of housing 2.Suction nozzle 3 comprises the scraping article of strip, and scraping article can contact with more closely spaced with crust surface.Scraping article is made up of plastic material or other flexible materials.Motor 4 is also provided with in housing 2.In the present embodiment, motor 4 is positioned at the rear end of housing 2.Certain motor 4 also can be arranged on other places.In addition in a preferred embodiment, housing 2 is provided with the handle 22 facilitating user's handling.Handle 22 forms a closed breach on housing 2, facilitates user's hand to stretch into this breach thus gripping handle 22.The first switch 23 for starting or close motor 4 is also provided with at housing 2.First switch 23 is preferably arranged on handle 22.First switch 23 can be the common push button, button type, knob etc. of industry.Hard-surface cleaning equipment 1 also comprises pump unit 5.Pump unit 5 is connected with motor 4 power, thus can be subject to the driving of motor 4.Pump unit 5 produces air draught, and air-flow can suck suction nozzle 3 mixing liquid in the gas flow.In the present embodiment, pump unit 5 comprises fan.Motor 4 drive fan produces around an axis and rotates, thus forms air-flow.Air-flow is inner through suction nozzle 3 suction casing 2 from the external world, then gets back to the external world from the exhaust outlet 21 be positioned at housing 2.Enclosure interior space between suction nozzle 3 and fan then forms gas channel 24, owing to mixing liquid in air-flow, therefore needs to arrange separative element 6 in gas channel 24.The effect of separative element 6 the fluid separation applications in air-flow out, makes air flow direction exhaust outlet 21, and liquid then flows to other elements (after a while in detailed description).In a preferred embodiment, hard-surface cleaning equipment 1 is also provided with the single battery or power brick that provide motor 4 power.
Hard-surface cleaning equipment 1 also comprises liquid storage unit 7.Liquid storage unit 7 is for collecting isolated liquid from air-flow.Liquid storage unit 7 connects separative element 6, and separative element 6 is separated liquid from mixed airflow, and the liquid that sub-argument goes out enters liquid storage unit 7 and stores.Liquid storage unit 7 can be the form of tank body, has at least one opening for pouring liquid.Liquid storage unit 7 also can be designed to be removably mounted on hard-surface cleaning equipment 1, convenient to liquid storage unit 7 internal washing.
The operation principle of hard-surface cleaning equipment 1 is such: after operating the first switch 23 starter 4, the air-flow that pump unit 5 produces is inner by suction nozzle 3 suction casing 2 for the liquid being attached to crust surface, then mixing material is opened gas and fluid separation applications through separative element 6, liquid enters liquid storage unit 7 and collects, and gas is discharged from exhaust outlet 21.
Hard-surface cleaning equipment 1 also comprises extension unit 8.Extension unit 8 is arranged on housing 2.Extension unit 8 has certain extending length, thus adds working range and the region of hard-surface cleaning equipment 1.Extension unit 8 comprises connecting portion 81 and grip part 82.The dismountable connection housing 2 of connecting portion 81, grip part 82 is for user's handling.In the present embodiment, connecting portion 81 and grip part 82 lay respectively at the opposite ends of extension unit 8, thus form link and holding end.In other examples, connecting portion 81 and grip part 82 can also be positioned at other positions of extension unit 8.Extension unit 8 can be adjustable length, also can regular length.
Grip part 82 is positioned at the one end away from hard-surface cleaning equipment 1 main body on extension unit 8.Grip part 82 has the handgrip of comfortable grip, such as three-back-shaped handle, yi word pattern handle etc.Extension unit 8 is also provided with the second switch 83 for starting or close motor 4.In preferably embodiment, second switch 83 is positioned on grip part 82, operation second switch 83 when facilitating user's handling.First switch 23 and second switch 83 also can adopt the relation of interlock.Such as, the first switch 23 and second switch 83 are in same control circuit.Operate the first switch 23 and can control motor 4, and must operate after the first switch 23 is in opening, second switch 83 could be operated and control motor 4.Certainly, in other examples, second switch 83 and the first switch 23 can independently control motor 4.Second switch 83 is electrically connected to the motor 4 being positioned at housing 2 by connecting portion 81.Connecting portion 81 is provided with the first electrode slice 84.Second switch 83 is fixedly connected with the first electrode slice 84 by electric wire 85.In the present embodiment, extension unit 8 comprises the extension rod that hollow is arranged, and electric wire 85 is positioned at extension rod hollow space and bearing of trend along extension rod extends, and the two ends of electric wire connect second switch 83 and the first electrode slice 84 respectively.
The main body of hard-surface cleaning equipment 1 is then provided with the second electrode slice 86.Second electrode slice 86 is positioned on housing 2.Second electrode slice 86 can coordinate with the first electrode slice 84 thus be formed and is electrically connected.In the inside of housing 2, the second electrode slice 86 can be electrically connected by wire with motor 4.Therefore, when extension unit 8 is connected to housing 2, the first electrode slice 84 and the second electrode slice 86 also realize being coupled simultaneously.Now be electrically connected between second switch 83 and motor 4, user operation second switch 83 i.e. controllable motor 4.Second electrode slice 86 can be positioned at positions different on housing 2.Such as the second electrode slice 86 can be positioned at the rear end of housing 2, also can be positioned at front end.
In another one embodiment as shown in Figure 3, second switch 83 mode of controlled in wireless can also start and close motor 4.Extension unit 8 comprises wireless transmitter module 89.And wireless receiving module 111 and control module 112 is provided with in main body 11 inside of hard-surface cleaning equipment 1, control module 112 can control to start and close motor 4.When after user operation second switch 83, second switch 83 sends the first control signal, and wireless transmitter module 89 receives this first control signal, and exports after the first control signal coding.And after the wireless receiving module 111 be positioned in main body 11 wirelessly receives the first control signal after coding, export after this first control signal is decoded.The first control signal after control module 112 receipt decoding, and export to the second control signal to control motor 4 according to this first control signal.So, second switch 83 controls motor 4 by the mode of controlled in wireless, and does not need between second switch 83 and motor 4, arrange extra electric wire connection.
In addition, in order to keep being fixedly connected with of extension unit 8 and housing 2, between the link 81 and housing 2 of extension unit 8, detent mechanism 87 is also provided with.The exercisable mobile handoff between the first position and the second position of detent mechanism 87.In primary importance, extension unit 8 can be fixedly connected with housing 2, and cannot throw off connection.When needs disassemble extension unit 8 from housing 2, first operate detent mechanism 87 and move to the second place, then can dismantle.The keeper 872 that detent mechanism 87 mainly comprises moveable operating parts 871 and is connected with operating parts 871.Operating parts 871 is rotating toggle in the present embodiment, and keeper 872 is the projection of locating that slides in chute.Certain projection can be integrally formed with toggle.Chute is preferably arranged on housing 2.
For Optimum Operation is experienced, extension unit 8 is also provided with pivot structure.Pivot structure has pivotal axis 88, makes holding end 81 can carry out pivotable around this pivotal axis 88 opposing attached end 82.The bearing of trend of pivotal axis 88 is mutually vertical with the extending direction of extension unit 8.Pivotal axis 88 is between holding end 81 and link 82.Pivot structure also comprises the gear engagement structure for pivotable.
As shown in Figure 3, hard-surface cleaning equipment 1 of the present invention also comprises spray system 9.The effect of spray system 9 treats cleaning of objects ejection liquid to clean.After cleaning, pump unit 5 pairs of liquid can be coordinated again to absorb, thus thoroughly clean up.Spray system 9 mainly comprises mouth spray 91, power source 92 and water tank 93.Cleaning liquid is stored in water tank 93.Mouth spray 91 is arranged on housing 2, and is preferably provided separately with nozzle 3.Mouth spray 91 is connected by water pipe with power source 92, and power source 92 is connected by water pipe with water tank 93 again.Cleaning liquid in water tank 93 sprays from mouth spray 91 after power source 92, and is sprayed to crust.And power source 93 mainly comprises water pump and motor.The effect of water pump is the cleaning liquid supercharging that water tank 93 is provided, thus is gone from mouth spray 91 ejection by water pipe.And the effect of motor is to provide power.In the present embodiment, the motor of power source 93 can be same motors with motor 4.In other examples, the motor of power source 93 and motor 4 are different motors, and motor 4 is used for separately starting described suction system as the first motor, and the motor of power source 93 as the second motor for starting spray system 9.
Have in the embodiment of spray system 9 at hard-surface cleaning equipment 1, the second switch 23 of extension unit 8 has at least three gears, the wherein operating position of first gear correspondence closedown motor, now whole hard-surface cleaning equipment is in holding state, cannot carry out work; Second, to the operating position stating spray system 9 spraying liquid, sprays from mouth spray 91 at this gear cleaning liquid; The operating position that the liquid on the 3rd corresponding suction system 4 pairs of crust surfaces aspirates.And the form of second switch 23 has numerous embodiments, wherein a kind ofly can be one and operate in the push button of many gear switches by push-and-pull.Second switch 23 can move at least 3 positions with being pushed, and each position is a corresponding gear respectively.Second switch 23 can also have at least 3 buttons in addition, the corresponding a kind of gear of each button, the corresponding relevant work of button that user operation is different.Certain second switch 23 also only can have a button.Corresponding first gear when second switch 23 is positioned at initial position, now motor is in closed condition.If press second switch 23, then second switch 23 is switched to second gear, and now spray system 9 works.If the short time connects double-click second switch 23, then second switch 23 correspondence is switched to the 3rd gear, and now suction system 4 is started working.First switch 23 also can have the above-mentioned shift structure mentioned.
The present invention is not limited to lifted specific embodiment structure, and the structure based on the present invention's design all belongs to scope.
Claims (10)
1. a hard-surface cleaning equipment, comprising:
Housing;
Motor, is housed in described housing;
Suction nozzle, for the liquid be positioned on described crust with absorption against crust;
Pump unit, drive by described motor and produce air-flow, described air-flow drives liquid by described suction nozzle; Separative element, on the gas channel between described suction nozzle and described pump unit, for being separated the air-flow of the described liquid of mixing;
Liquid storage unit, connects described separative element, for receiving and storing the liquid separated from described air-flow;
It is characterized in that: described housing is provided with the first switch for starting and close described motor, described hard-surface cleaning equipment also comprises the extension unit with connecting portion and second switch, the described housing of the dismountable connection of described connecting portion, described second switch is used for starting and closing described motor.
2. hard-surface cleaning equipment according to claim 1, is characterized in that: described first switch independently can start and cut out described motor, and described second switch independently can start and close described motor.
3. hard-surface cleaning equipment according to claim 1, is characterized in that: described connecting portion is provided with the first electrode slice, described first electrode slice and described second switch are electrically connected.
4. hard-surface cleaning equipment according to claim 3, is characterized in that: described extension unit comprises the extension tube that hollow is arranged, and the electric wire connecting described first electrode slice and described second switch is positioned at the inside of described extension tube.
5. hard-surface cleaning equipment according to claim 3, is characterized in that: described housing is also provided with the second electrode slice, and when described connecting portion is connected to described housing, described second electrode slice is coupled with described first electrode slice.
6. hard-surface cleaning equipment according to claim 1, is characterized in that: described second switch starts in the mode of controlled in wireless and closes described motor.
7. hard-surface cleaning equipment according to claim 1, it is characterized in that: be provided with detent mechanism between described connecting portion and described housing, described detent mechanism operationally switches between the primary importance of fixing described connecting portion and described housing and the second place of unclamping described connecting portion and described housing.
8. hard-surface cleaning equipment according to claim 1, is characterized in that: described hard-surface cleaning equipment also comprises the grip part for gripping, and described grip part can around the pivot axis of the bearing of trend of vertical described extension unit.
9. hard-surface cleaning equipment according to claim 1, is characterized in that: described hard-surface cleaning equipment also comprises spray system, and described spray system is for spraying the liquid of cleaning to crust.
10. hard-surface cleaning equipment according to claim 9, is characterized in that: described motor comprises the first motor and the second motor, and wherein the first motor is for driving described suction system, and described second motor is for driving described spray system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410425422.3A CN105361787B (en) | 2014-08-26 | 2014-08-26 | Hard-surface cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410425422.3A CN105361787B (en) | 2014-08-26 | 2014-08-26 | Hard-surface cleaning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105361787A true CN105361787A (en) | 2016-03-02 |
| CN105361787B CN105361787B (en) | 2017-12-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410425422.3A Active CN105361787B (en) | 2014-08-26 | 2014-08-26 | Hard-surface cleaning device |
Country Status (1)
| Country | Link |
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| CN (1) | CN105361787B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010046407A1 (en) * | 1998-12-01 | 2001-11-29 | The Procter & Gamble Company | Cleaning implements |
| CN2601071Y (en) * | 2003-01-26 | 2004-01-28 | 东莞清溪光荣电业制品厂 | Charging, dry/wet, hand-held duster |
| DE202013103471U1 (en) * | 2013-07-10 | 2013-08-21 | Fenghua Weilder Electric Appliance Co., Ltd. | Improved motorized window wiper |
| WO2014032712A1 (en) * | 2012-08-29 | 2014-03-06 | Alfred Kärcher Gmbh & Co. Kg | Hard-surface vacuum cleaning system having an extension device |
-
2014
- 2014-08-26 CN CN201410425422.3A patent/CN105361787B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010046407A1 (en) * | 1998-12-01 | 2001-11-29 | The Procter & Gamble Company | Cleaning implements |
| US6579023B2 (en) * | 1998-12-01 | 2003-06-17 | The Procter & Gamble Company | Cleaning implements |
| CN2601071Y (en) * | 2003-01-26 | 2004-01-28 | 东莞清溪光荣电业制品厂 | Charging, dry/wet, hand-held duster |
| WO2014032712A1 (en) * | 2012-08-29 | 2014-03-06 | Alfred Kärcher Gmbh & Co. Kg | Hard-surface vacuum cleaning system having an extension device |
| DE202013103471U1 (en) * | 2013-07-10 | 2013-08-21 | Fenghua Weilder Electric Appliance Co., Ltd. | Improved motorized window wiper |
| CN103349527A (en) * | 2013-07-10 | 2013-10-16 | 奉化市威优特电器有限公司 | Electric window scraping machine modified structure |
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| Publication number | Publication date |
|---|---|
| CN105361787B (en) | 2017-12-19 |
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Effective date of registration: 20200910 Address after: 215600 No.9, Haixin Road, Nanfeng Town, Zhangjiagang City, Suzhou City, Jiangsu Province Patentee after: POSITEC MACHINERY (ZHANGJIAGANG) Co.,Ltd. Address before: 215123 Jiangsu Province, Suzhou City Industrial Park East Road, No. 18 Patentee before: Positec Power Tools (Suzhou) Co.,Ltd. |