CN105078358A - Window cleaning machine allowing gas-liquid separation in water tank - Google Patents
Window cleaning machine allowing gas-liquid separation in water tank Download PDFInfo
- Publication number
- CN105078358A CN105078358A CN201410219820.XA CN201410219820A CN105078358A CN 105078358 A CN105078358 A CN 105078358A CN 201410219820 A CN201410219820 A CN 201410219820A CN 105078358 A CN105078358 A CN 105078358A
- Authority
- CN
- China
- Prior art keywords
- water tank
- water inlet
- inlet pipe
- liquid separation
- gas
- 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
Links
Landscapes
- Cleaning In General (AREA)
Abstract
The invention discloses a window cleaning machine allowing gas-liquid separation in a water tank. The window cleaning machine comprises a body having a handle, a nozzle assembly connected with the body, a water incoming pipe connected with the nozzle assembly, the water tank fixed to the body and available for gas-liquid separation inside, a motor disposed above the water tank and covered by the body, and an exhaust pipe connected between the water tank and the motor, wherein the water incoming pipe or the exhaust pipe is at least partially inserted into the water tank and a temporary area for storing waste water is formed around the water incoming pipe or the exhaust pipe during multi-angle using. The water tank is used for gas-liquid separation, mass water on the hard surface can be sucked, the waste water can also be prevented from blowing out of the body, secondary pollution is avoided, and an assembly relation between the water tank and the motor facilitates using for a user and improves cleanness of the hard surface.
Description
Technical field
The present invention relates to gas-liquid separation window cleaning equipment in a kind of water tank.
Background technology
The hard surface vacuums such as window cleaning equipment are usually used in suction crust, the wall especially tiled or ground, or also for removing moisture film from window-glass or glass door, and produce suction airstream by means of suction unit, thus dirty particle and little water droplet can be drawn by suction nozzle with battery unit from crust, and can dirty particle and little water droplet be transferred in dirty liquid container, such as, in US Patent No. 3254360, US3118165, have Description of Related Art.There are some window cleaning equipments in market in addition, it adopts suction nozzle, be connected with suction nozzle and carry out the separation chamber of gas-liquid separation, realize with the structure such as water tank being positioned at downstream, separation chamber, but because the volume of separation chamber is very narrow and small and limited, large water gaging is accumulated once crust, separation chamber not only cannot hold these water, and be easy to absorbed water and be also back to from separation chamber suction nozzle and recontamination crust, and due to window cleaning equipment be multiple directions use, user is when changing the direction of motion, the addle accumulated in separation chamber is also subject to because the direction of motion changes impacting and recontamination crust, clean inconvenience is brought to user.Window cleaning equipment is for ease of the hand-held use of user in addition, its weight and volume is all restricted, and for complying with miniaturized demand, how its each element realizes reliable assembling and the large problem that the cleannes of the convenience and crust that can improve again user are also industries to be faced at present in limited space.
Summary of the invention
The present invention seeks to: gas-liquid separation window cleaning equipment in a kind of water tank is provided, get back on crust to hold more sewage and to prevent sewage from flowing backwards, reduce user and use inconvenience.
First technical scheme of the present invention is: gas-liquid separation window cleaning equipment in a kind of water tank, and it comprises: gas-liquid separation in water tank, and water inlet pipe or escape pipe insert water tank at least partly.
On the basis of the first technical scheme, comprise following attached technical scheme further:
Described water inlet pipe is provided with the check valve of anti-sealing backflow.
It comprises the body with handle, the component suction nozzle be connected with body, to be connected and to be arranged on the motor above water tank with escape pipe, and wherein water tank is positioned at the same side of motor and handle.
Described motor is in the side of water inlet pipe and between handle and component suction nozzle.
Second technical scheme of the present invention is: gas-liquid separation window cleaning equipment in a kind of water tank, it comprises: there is the body of handle, the component suction nozzle be connected with body, the water inlet pipe that is connected with component suction nozzle fix with body and inside carry out gas-liquid separation water tank, to be arranged on above water tank and by the coated motor of body and the escape pipe that is connected between water tank and motor, wherein water inlet pipe or escape pipe insert water tank at least partly and around water inlet pipe or escape pipe, form the temporary realm storing sewage when multi-angle uses.
On the basis of the second technical scheme, comprise following attached technical scheme further:
Described water inlet pipe is provided with the check valve of anti-sealing backflow, and water tank is positioned at the same side of motor and handle, and described motor is installed on water tank in the side of water inlet pipe and between handle and component suction nozzle.
The center line three of the center line of described motor, the center line of water inlet pipe, escape pipe intersects a right angled triangle.
3rd technical scheme of the present invention is: gas-liquid separation window cleaning equipment in a kind of water tank, it comprises: body, the component suction nozzle be connected with body, be positioned at component suction nozzle downstream water tank, be inserted partially into water tank and fixing water inlet pipe, the separator be connected with water inlet pipe end one, be inserted partially into water tank and fixing escape pipe, the motor be connected with escape pipe and by motor-driven impeller, wherein around water inlet pipe or escape pipe when multi-angle uses the temporary realm of formation storage sewage.
On the basis of the 3rd technical scheme, comprise following attached technical scheme further:
The sectional area of described separator is greater than the sectional area of water inlet pipe or escape pipe, and the water inlet direction of separator place plane and water inlet pipe intersects an obtuse angle.
Advantage of the present invention is:
The present invention utilizes water tank to realize gas-liquid separation, is not only conducive to drawing a large amount of few of crust, also can prevent sewage from outwards spraying from body, avoid secondary pollution, and by the assembly relation of water tank and motor, be also convenient to the use of user, and improve the cleannes of crust.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described:
Fig. 1 is the sectional view of an embodiment in the present invention;
Fig. 2 is the exploded view of an embodiment in the present invention;
Fig. 3 is the sectional view of another embodiment in the present invention;
Fig. 4 is the stereogram of water inlet pipe in Fig. 3;
Wherein: 10, body 12, handle 20, component suction nozzle 22, scraping blade 30, water tank; 32, water inlet pipe 34, escape pipe 36, bend pipe 40, motor 42, impeller 50, check valve; 52, bonnet 54, valve seat 56, elastic component 60, joint 100, left side 102, right-hand part; 104, ceiling plate portion 200, suction passage 300, host cavity 302, water inlet 304, gas outlet; 306, mount pad 340, fixing point.
Detailed description of the invention
Embodiment: as shown in Figure 1-2, the invention provides the first embodiment of gas-liquid separation window cleaning equipment in a kind of water tank, it comprises: the body 10 with handle 12, the component suction nozzle 20 be connected with body 10, the water inlet pipe 32 be connected with component suction nozzle 20, to fix with body 10 and the water tank 30 of gas-liquid separation is carried out in inside, to be arranged on above water tank 30 and by the coated motor 40 of body 10, and the escape pipe 34 connected between water tank 30 and motor 40, wherein water inlet pipe 32 or escape pipe 34 insert water tank 30 at least partly and around water inlet pipe 32 or escape pipe 34, form the region storing sewage.
Body 10 is injection molded by insulating plastics material, and it comprises left side 100, right-hand part 102 and is positioned at the ceiling plate portion 104 above left and right half portion 100,102.
Component suction nozzle 20 inside is provided with suction passage 200, and the scraping blade 22 that the upstream end of suction passage 200 is made up of a pair rubber intersecting is formed, and scraping blade 22 can clean crust, and has certain elastic deformation amount.
Water tank 30 is removably positioned at the same side of motor 40 and handle 12, and the longitudinal length of water tank 30 is preferably more than the over half of the longitudinal length of body, more effectively to carry out gas-liquid separation, and water tank 30 have store sewage host cavity 300, allow water inlet pipe 32 to insert and the water inlet 302 be connected with host cavity 300, allow escape pipe 34 to insert and the gas outlet 304 be connected with host cavity 300, and the mount pad 306 of mounted motor 40 and impeller 42 adjacent with gas outlet 304.Connected by bend pipe 36 between escape pipe 34 and impeller 42, airflow direction is changed, to make the spatial accommodation more compact and reasonable of motor 40, and can at bend pipe 36 inwall sump portion water.The entrance point sectional area of water inlet pipe 32 is preferably more than the sectional area of escape pipe 34, to ensure airflow smooth, and the port of export sectional area of water inlet pipe 32 is preferably less than the sectional area of escape pipe 34, step is there is between the entrance point of water inlet pipe 32 and the port of export, to make, sectional area is corresponding to diminish, and is conducive to inner space arrangement and compact setting.The water inlet direction of water inlet pipe 32 is crossing with the outgassing direction of escape pipe 34 at angle, directly enters in escape pipe 34 to prevent water.The arrival end of escape pipe 34 is an inclined-plane, and has fixing point 340, and is provided with the snap close ring with fixing point 340 rotating latch around the gas outlet 304 of water tank 30.
Motor 40 is in the side of water inlet pipe 32 and between handle 12 and component suction nozzle 20 and to be preferably mounted on water tank 30 and to be surrounded by left side 100, right-hand part 102 and ceiling plate portion 104 three.The axis direction of motor 40 is crossing with the centerline direction of water inlet pipe 32 in an acute angle, and water tank 30 is positioned at the below of motor 40 and body 10, or is the same side of motor 40 and body 10.The center line three of the center line of motor 40, the center line of water inlet pipe 32, escape pipe 34 intersects a right angled triangle, and wherein the center line of motor 40 and the center line of escape pipe 34 intersect a right angle.
The elastic component 56 that check valve 50 comprises bonnet 52, valve seat 54 and is arranged between bonnet 52 and valve seat 54, during work, guarantees that water forces bonnet 52 to oppress elastic component 56 and is out of shape, thus realizes one direction and enter, and anti-sealing is back in component suction nozzle 20.
During work, sewage on crust is entrained with air-flow and enters from the gap between two scraping blades 22 of component suction nozzle 20, through suction passage 200, enter in water inlet pipe 32 through joint 60 again, the host cavity 300 entered into thus in water tank 30 carries out gas-liquid separation, because host cavity 300 carries out extended in the direction that intakes along water inlet pipe 32, its development length is greater than more than three times of water inlet pipe 32 length, water will flow to the other end of host cavity 300 under the effect of inertia, owing to being provided with check valve 50 in water inlet pipe 32, sewage cannot be back in suction passage 200, the water inlet direction of the direction of giving vent to anger due to escape pipe 34 and water inlet pipe 32 is mutually in acute angle, and the arrival end of escape pipe 34 is inclined-plane setting, air-flow is only allowed to enter in escape pipe 34, and enter in impeller 42 through bend pipe 36, under the centrifugal action of the High Rotation Speed of impeller 42, air-flow discharges from air outlet.Because water inlet pipe 32 and escape pipe 34 are inserted partially in water tank 30, when window cleaning equipment multi-angle uses, be easy to around water inlet pipe 32 or escape pipe 34, form the region storing sewage, in order to avoid sewage enters in escape pipe 34 in a large number, cause the phenomenon that impeller 42 is outwards sprayed water.
As shown in Figure 3-4, the invention provides the second embodiment of gas-liquid separation window cleaning equipment in a kind of water tank, it comprises: the water inlet pipe 424 be connected in body 410, the component suction nozzle 420 be connected with body 410, the intervalve 422 be connected with component suction nozzle 420, the water tank 430 be connected with intervalve 422, fixing water tank 430 and with intervalve 422, the separator 426, the escape pipe 434 be fixed on water tank 430, the motor 440 be connected with escape pipe 434 and the impeller 442 driven by motor 440 that are connected with water inlet pipe 424 end one.Wherein water inlet pipe 424 or escape pipe 434 insert water tank 430 at least partly and around water inlet pipe 424 or escape pipe 434, form the region storing sewage, and motor 440 is arranged in body 410.Intervalve 422 is an independently flexible pipe, water inlet pipe 424 is provided with the stiff end 423 being fixed to water tank 430, and the port of export 425 allowing water to flow out, wherein separator 426 is connected with water inlet pipe 424 one by water inlet pipe 424 both sides, and the sectional area of separator 426 is preferably greater than the sectional area of water inlet pipe 424, the water inlet direction of separator 426 place plane and water inlet pipe 424 intersects an obtuse angle, be isolated part 426 to make entered gas and water to be separated, the outgassing direction of escape pipe 434 is first identical with the direction of water inlet pipe 424, carry out the turning of 90 degree again and enter in impeller 442, and the sectional area of separator 426 is preferably greater than the sectional area of escape pipe 434, gas-liquid separation is realized by crossing separator 426 thus between the port of export 425 and escape pipe 434 of water inlet pipe 424, simultaneously because water inlet pipe 424 and escape pipe 434 are inserted partially in water tank 430, when window cleaning equipment multi-angle uses, be easy to around water inlet pipe 424 or escape pipe 434, form the temporary realm storing sewage, in order to avoid sewage enters in escape pipe 434 in a large number, cause the phenomenon that impeller 442 is outwards sprayed water.
Certain above-described embodiment, only for technical conceive of the present invention and feature are described, its object is to person skilled in the art can be understood content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalent transformations of doing according to the Spirit Essence of main technical schemes of the present invention or modification, all should be encompassed within protection scope of the present invention.
Claims (9)
1. a gas-liquid separation window cleaning equipment in water tank, is characterized in that: water tank (30) interior gas-liquid separation, and water inlet pipe (32) or escape pipe (34) insert water tank (30) at least partly.
2. gas-liquid separation window cleaning equipment in a kind of water tank as claimed in claim 1, is characterized in that: described water inlet pipe (32) is provided with the check valve (50) of anti-sealing backflow.
3. gas-liquid separation window cleaning equipment in a kind of water tank according to claim 2, it is characterized in that: it comprises the body (10) with handle (12), the component suction nozzle (20) be connected with body (10), to be connected with escape pipe (34) and to be arranged on the motor (40) of water tank (30) top, and wherein water tank (30) is positioned at the same side of motor (40) and handle (12).
4. gas-liquid separation window cleaning equipment in a kind of water tank according to claim 3, is characterized in that: described motor (40) be positioned at water inlet pipe (32) side and between handle (12) and component suction nozzle (20).
5. gas-liquid separation window cleaning equipment in a water tank, it is characterized in that it comprises: the body (10) with handle (12), the component suction nozzle (20) be connected with body (10), the water inlet pipe (32) be connected with component suction nozzle (20), to fix with body (10) and the water tank (30) of gas-liquid separation is carried out in inside, be arranged on the motor (40) in water tank (30) downstream, and the escape pipe (34) connected between water tank (30) and motor (40), wherein water inlet pipe (32) or escape pipe (34) insert water tank at least partly and around water inlet pipe (32) or escape pipe (34), form the temporary realm storing sewage when multi-angle uses.
6. gas-liquid separation window cleaning equipment in a kind of water tank as claimed in claim 5, it is characterized in that: described water inlet pipe (32) is provided with the check valve (50) of anti-sealing backflow, and water tank (30) is positioned at the same side of motor (40) and handle (12), and described motor (40) is positioned at the side of water inlet pipe (32) and is installed on water tank (30) between handle (12) and component suction nozzle (20).
7. gas-liquid separation window cleaning equipment in a kind of water tank as claimed in claim 6, is characterized in that: the center line three of the center line of described motor (40), the center line of water inlet pipe (32), escape pipe (34) intersects a right angled triangle.
8. gas-liquid separation window cleaning equipment in a water tank, it is characterized in that it comprises: body (410), the component suction nozzle (420) be connected with body (410), be positioned at the water tank (430) in component suction nozzle (420) downstream, be inserted partially into water inlet pipe (424) in water tank (430) and fixing, the separator (426) be connected with water inlet pipe (424) end one, be inserted partially into escape pipe (434) in water tank (430) and fixing, the motor (440) be connected with escape pipe (434), and the impeller (442) to be driven by motor (440), wherein water inlet pipe (424) or escape pipe (434) form the temporary realm storing sewage around when multi-angle uses.
9. gas-liquid separation window cleaning equipment in a kind of water tank as claimed in claim 8, it is characterized in that: the sectional area of described separator (426) is greater than the sectional area of water inlet pipe (424) or escape pipe (434), and the water inlet direction of separator (426) place plane and water inlet pipe (424) intersects an obtuse angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410219820.XA CN105078358A (en) | 2014-05-22 | 2014-05-22 | Window cleaning machine allowing gas-liquid separation in water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410219820.XA CN105078358A (en) | 2014-05-22 | 2014-05-22 | Window cleaning machine allowing gas-liquid separation in water tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105078358A true CN105078358A (en) | 2015-11-25 |
Family
ID=54560363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410219820.XA Pending CN105078358A (en) | 2014-05-22 | 2014-05-22 | Window cleaning machine allowing gas-liquid separation in water tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105078358A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107320007A (en) * | 2017-06-05 | 2017-11-07 | 厦门凌度空间智能科技有限公司 | The cleaning device of glass-wall cleaning robot |
| CN107348894A (en) * | 2017-08-03 | 2017-11-17 | 中山市金舜家庭用品有限公司 | A kind of surface cleaning |
| CN107581967A (en) * | 2017-10-25 | 2018-01-16 | 中山市金舜家庭用品有限公司 | A kind of surface cleaning |
| EP4275564A3 (en) * | 2022-05-09 | 2024-01-24 | Bissell Inc. | Handheld extraction cleaner with liquid movement mitigation |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008004965B3 (en) * | 2008-01-11 | 2009-05-14 | Alfred Kärcher Gmbh & Co. Kg | Portable hard surface suction device |
| CN202801462U (en) * | 2012-09-12 | 2013-03-20 | 奉化市威优特电器有限公司 | Electric window scraper |
| CN203029126U (en) * | 2012-11-30 | 2013-07-03 | 奉化市威优特电器有限公司 | Improved structure of electric window scraping machine |
| DE202013103471U1 (en) * | 2013-07-10 | 2013-08-21 | Fenghua Weilder Electric Appliance Co., Ltd. | Improved motorized window wiper |
| CN203379068U (en) * | 2013-06-03 | 2014-01-08 | 中山市金舜家庭用品有限公司 | Surface cleaning device |
| CN203898194U (en) * | 2014-05-22 | 2014-10-29 | 莱克电气绿能科技(苏州)有限公司 | Window cleaner allowing gas-liquid separation in water tank |
-
2014
- 2014-05-22 CN CN201410219820.XA patent/CN105078358A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008004965B3 (en) * | 2008-01-11 | 2009-05-14 | Alfred Kärcher Gmbh & Co. Kg | Portable hard surface suction device |
| CN202801462U (en) * | 2012-09-12 | 2013-03-20 | 奉化市威优特电器有限公司 | Electric window scraper |
| CN203029126U (en) * | 2012-11-30 | 2013-07-03 | 奉化市威优特电器有限公司 | Improved structure of electric window scraping machine |
| CN203379068U (en) * | 2013-06-03 | 2014-01-08 | 中山市金舜家庭用品有限公司 | Surface cleaning device |
| DE202013103471U1 (en) * | 2013-07-10 | 2013-08-21 | Fenghua Weilder Electric Appliance Co., Ltd. | Improved motorized window wiper |
| CN203898194U (en) * | 2014-05-22 | 2014-10-29 | 莱克电气绿能科技(苏州)有限公司 | Window cleaner allowing gas-liquid separation in water tank |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107320007A (en) * | 2017-06-05 | 2017-11-07 | 厦门凌度空间智能科技有限公司 | The cleaning device of glass-wall cleaning robot |
| CN107320007B (en) * | 2017-06-05 | 2023-01-17 | 凌度(广东)智能科技发展有限公司 | Cleaning device of curtain wall cleaning robot |
| CN107348894A (en) * | 2017-08-03 | 2017-11-17 | 中山市金舜家庭用品有限公司 | A kind of surface cleaning |
| CN107581967A (en) * | 2017-10-25 | 2018-01-16 | 中山市金舜家庭用品有限公司 | A kind of surface cleaning |
| EP4275564A3 (en) * | 2022-05-09 | 2024-01-24 | Bissell Inc. | Handheld extraction cleaner with liquid movement mitigation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203898195U (en) | Window cleaning machine with main water tank and spare water tank | |
| CN109288444B (en) | Water washing cleaning device | |
| CN105078358A (en) | Window cleaning machine allowing gas-liquid separation in water tank | |
| US20200100635A1 (en) | Rod-type cleaning component and dust collector with same | |
| CN204246063U (en) | Window cleaning equipment | |
| CN107296565A (en) | The cleaning attachment of vacuum cleaner | |
| CN203898194U (en) | Window cleaner allowing gas-liquid separation in water tank | |
| US7824456B1 (en) | Extractor | |
| CA2552302A1 (en) | Vaccum cleaner equipped with bag compartment including a bag cage | |
| CN211324785U (en) | Water absorption assembly for cleaning robot | |
| CN205126111U (en) | Dust collector ground brush device | |
| CN209285355U (en) | Dust collector main machine | |
| CN216628396U (en) | Floor sweeping robot | |
| CN104337470B (en) | A kind of crust vacuum cleaner and clean method thereof | |
| WO2023001309A1 (en) | Cleaning device | |
| CN208456930U (en) | Centrifugal fan blade cleaning device and air conditioner with same | |
| CN214433975U (en) | Surface cleaning device with flexible tube | |
| CN104514208A (en) | Cleaning device | |
| CN105078357B (en) | A kind of window cleaning equipment with main water box and standby water tank | |
| CN209770258U (en) | Scrubbing brush subassembly and robot of sweeping floor | |
| CN109431393B (en) | Floor brush assembly and floor sweeping robot | |
| CN208371718U (en) | A kind of surface cleaning | |
| CN206979437U (en) | Screen window washer | |
| CN110731726A (en) | Cleaning brush and cleaning set | |
| US20230389767A1 (en) | Suction nozzle for extraction cleaner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into 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: 20151125 |