CN204246063U - Window cleaning equipment - Google Patents
Window cleaning equipment Download PDFInfo
- Publication number
- CN204246063U CN204246063U CN201420720278.1U CN201420720278U CN204246063U CN 204246063 U CN204246063 U CN 204246063U CN 201420720278 U CN201420720278 U CN 201420720278U CN 204246063 U CN204246063 U CN 204246063U
- Authority
- CN
- China
- Prior art keywords
- liquid separation
- water tank
- separation element
- gas liquid
- escape pipe
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of window cleaning equipment, it comprises: water inlet pipe or escape pipe insert water tank at least partly, and is provided with at least one gas liquid separation element between water inlet pipe and escape pipe.The utility model utilizes water tank to realize gas-liquid separation, is not only conducive to the sewage drawing crust, also can prevents 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.
Description
Technical field
The utility model relates to a kind of window cleaning equipment.
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.
China's notification number is that CN103445717A patent discloses a kind of surface cleaning aspirator, this device comprises suction nozzle, suction channel, separator and collecting container, described suction dress passage is located in affiliated collecting container, and described separator string is established with on described suction channel.Its separator comprises the rotary body being suitable for rotating be located in suction channel, and the rotating shaft of this rotary body is along the airflow direction distribution in suction channel.The suction channel closing on this rotary body is provided with the space communicated with suction channel.Described suction dress passage also comprises the sucktion fan be connected with pumping air channel end.The rotating shaft of described rotary body is connected with the rotating shaft transmission of sucktion fan, adopts a motor to drive.The liquid on crust such as glass can be drawn by means of this aspirator.For this reason by the suction airstream that sucktion fan produces, and the mixture of liquid and air is sucked by suction channel, suction nozzle, liquid can be separated by means of separator and transfer in collecting container from the mixture that liquid and air are formed, and what user was manual guides surfacewise this area suction device on the surface needing to be drawn.
But above-mentioned the deficiencies in the prior art part is: separator adopts the rotary body be in transmission connection with sucktion fan, the liquid of suction produces sucktion fan and impacts, and require higher to sucktion fan itself, and separator is moving component, structure is more complicated.
Utility model content
The utility model object is: provide a kind of window cleaning equipment, to simplify structure, holds more sewage and prevents sewage from flowing backwards and get back on crust, reduce user and use inconvenience.
First technical scheme of the present utility model is: gas-liquid separation window cleaning equipment in a kind of water tank, and it comprises: water inlet pipe or escape pipe insert water tank at least partly, and is provided with at least one gas liquid separation element between water inlet pipe and escape pipe.
On the basis of the first technical scheme, comprise following attached technical scheme further:
Described gas liquid separation element is arc-shaped partition, keeps gap around its air inlet covering escape pipe at least partly.
Described gas liquid separation element and water inlet pipe or escape pipe one-body molded.
Described water inlet pipe comprise be positioned at one end incoming end, to be connected with upstream extremity and be positioned at water tank at least one bending section, be positioned at the other end and the gas liquid separation element be connected with bending section and be arranged on bending section side and the delivery port limited by gas liquid separation element, wherein said gas liquid separation element stops and is entered in escape pipe by delivery port water out.
Second technical scheme of the present utility model is: a kind of window cleaning equipment, it comprises: body, the suction nozzle being positioned at body one end, the water tank being detachably fixed to the body other end, the motor adjacent with water tank, be connected suction nozzle be inserted into the water inlet pipe of water tank at least partly and be inserted into water tank at least partly and the escape pipe be connected with motor, wherein be provided with at least one gas liquid separation element between water inlet pipe and escape pipe, described water inlet pipe or escape pipe are inserted into the part in water tank, form the temporary realm storing sewage around it when multi-angle uses in water tank.
On the basis of the second technical scheme, comprise following attached technical scheme further:
Described body and water tank are that longitudinally is arranged, and motor is horizontal direction setting.
It comprises further to feeding electric motors and is positioned at battery below motor, controls the switch of motor and battery operated wiring board and control circuit board work.
Described gas liquid separation element is arc-shaped partition.
Described gas liquid separation element and water inlet pipe or escape pipe one-body molded.
Described water inlet pipe comprise be positioned at one end incoming end, to be connected with upstream extremity and be positioned at water tank at least one bending section, be positioned at the other end and the gas liquid separation element be connected with bending section and be arranged on bending section side and the delivery port limited by gas liquid separation element, wherein said gas liquid separation element stops and is entered in escape pipe by delivery port water out.
Described 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.
The sectional area of described gas liquid separation element is greater than the sectional area of water inlet pipe or escape pipe.
The utility model advantage is:
The utility model utilizes water tank to realize gas-liquid separation, is not only conducive to the sewage drawing crust, also can prevents 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 utility model is further described:
Fig. 1 is the sectional view of the first embodiment in the utility model;
Fig. 2 is the enlarged drawing of water tank in the utility model;
Fig. 3 is the sectional view of another embodiment in the utility model;
Wherein: 10, body; 12, suction nozzle; 14, handle; 16,36, water inlet pipe; 20, water tank; 22,32, escape pipe 30, motor 38, tube connector 39, dividing plate 40, battery 50, wiring board 60, switch 100, inner chamber 120, suction passage 160, incoming end 162, arc-shaped partition; 164, delivery port; 166, bending section 200, water storage cavity 220,320, air inlet.
Detailed description of the invention
Embodiment: as shown in Figure 1-2, the utility model provides a kind of first embodiment of window cleaning equipment, it comprises: body 10, be positioned at the suction nozzle 12 of body 10 one end, be detachably fixed to the water tank 20 of body 10 other end, the motor 30 adjacent with water tank 20, connect suction nozzle 12 and be inserted into the water inlet pipe 16 in water tank 20 at least partly, to be inserted at least partly in water tank 20 and the escape pipe 22 be connected with motor 30, power to motor 30 and be positioned at the battery 40 below motor 30, control motor 30 and battery 40 work and are arranged on the wiring board 50 above motor 30, and the switch 60 that control circuit board 50 is done, wherein be provided with at least one gas liquid separation element between water inlet pipe 16 and escape pipe 22.
Body 10 is injection molded by insulating plastics material, under the vertical laying state of window cleaning equipment, body 10 and water tank 20 are longitudinally setting, and motor 30 to be horizontal direction arranged, body 10 also comprise collecting motor 30, battery 40, wiring board 50 and allow water inlet pipe 16 through inner chamber 100, to be arranged on its one end and other end and roughly in lengthwise open and the handle 14 be positioned at above motor 30.
Suction nozzle 12 is for being detachably fixed on body 10, and its inside is provided with suction passage 120, and the scraping blade that the upstream end of suction passage 120 is made up of a pair rubber intersecting is formed, and scraping blade can clean crust, and has certain elastic deformation amount.
Water inlet pipe 16 comprise be positioned at one end and the incoming end 160 be connected with suction passage 120, to be connected with upstream extremity 160 and be positioned at water tank 20 at least one bending section 166, be positioned at the other end and the gas liquid separation element be connected with bending section 166 and be arranged on bending section 166 side and the delivery port 164 limited by gas liquid separation element.Gas liquid separation element is preferably arc-shaped partition 162, and with water inlet pipe 16 or escape pipe 22 one-body molded.Water inlet pipe 16 or escape pipe 22 insert water tank 20 at least partly and around water inlet pipe 16 or escape pipe 22, form the region storing sewage.Thus by being arranged at the delivery port 164 that the arc-shaped partition on water inlet pipe 16 and the side above arc-shaped partition are offered, making to enter the liquid in water tank 20 and under the effect of inertia, realizing aqueous vapor be separated; This arc-shaped partition close to or be arranged at the geometric center point of water tank 20 volume; This arc-shaped partition is greater than and this air inlet 220 of air inlet 220 of covering escape pipe 22 is provided with flange completely; Escape pipe 22 minimum place equivalent diameter is greater than 10mm; Water tank 20 can take off from body 10 and be convenient to dismounting, and gas liquid separation element can take off and be convenient to dismounting from water tank 20.
During work, sewage on crust is entrained with air-flow and enters from the gap between two scraping blades of component suction nozzle 12, through suction passage 120, enter in water inlet pipe 16 through incoming end 160 again, water inlet pipe 16 first enters into the water storage cavity 200 in water tank 20 again through inner chamber 100, because water storage cavity 200 carries out extended in the direction that intakes along water inlet pipe 16, then the change that bending section 166 carries out water (flow) direction is entered into, also prevent the water of current when multi-angle uses in water tank 20 from pouring in down a chimney away, through the current of bending section 166 owing to being subject to the stop of dividing plate 162, can only by being positioned at the delivery port 164 of side out, change the direction of water inlet thus, because the direction of escape pipe 22 air inlet and the water outlet direction of delivery port 164 are angularly arranged and escape pipe 22 itself is also bending setting mutually, make current cannot enter in air inlet 164, and only allow air-flow to enter in escape pipe 22, enter in the blade wheel chamber of motor 30 thus, under the centrifugal action of the High Rotation Speed of impeller, air-flow discharges from air outlet.Because water inlet pipe 16 and escape pipe 22 are inserted partially in water tank 20, when window cleaning equipment multi-angle uses, be easy to around water inlet pipe 16 or escape pipe 22, form the region storing sewage, in order to avoid sewage enters in escape pipe 22 in a large number, cause the phenomenon that impeller is outwards sprayed water.
As shown in Figure 3, the utility model provides a kind of second embodiment of window cleaning equipment, its structure is substantially identical with the structure of the first embodiment, therefore only difference is described, its water inlet pipe 36 only extends at inner chamber, does not enter in water tank, but is inserted in water tank by the tube connector 38 be connected with water inlet pipe 36, and the end of tube connector 38 is formed with separator 39, tube connector 38 is provided with outlet 380.Separator 39 is connected with tube connector 38 one by tube connector 38 both sides, and the sectional area of separator 39 is preferably greater than the sectional area of tube connector 38, the water inlet direction of separator 39 place plane and tube connector 38 intersects an obtuse angle, be isolated part 39 to make entered gas and water to be separated, the outgassing direction of escape pipe 32 is first identical with the direction of tube connector 38, carry out the turning of 90 degree again and enter in impeller, and the sectional area of separator 39 is preferably greater than the sectional area of escape pipe 32, the air inlet 320 of escape pipe 32 is in an inclined-plane, gas-liquid separation is realized thus by separator 39, simultaneously because tube connector 38 and escape pipe 32 are inserted partially in water tank, when window cleaning equipment multi-angle uses (as horizontal direction, vertical direction, incline direction etc.), be easy to around tube connector 38 or escape pipe 32, form the temporary realm storing sewage, in order to avoid sewage enters in escape pipe 32 in a large number, cause the phenomenon that impeller is outwards sprayed water.
Certain above-described embodiment, only for technical conceive of the present utility model and feature are described, its object is to person skilled in the art can be understood content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalent transformations of doing according to the Spirit Essence of the utility model main technical schemes or modification, all should be encompassed within protection domain of the present utility model.
Claims (10)
1. a window cleaning equipment, it is characterized in that: water inlet pipe (16) or escape pipe (22) insert water tank (20) at least partly, and are provided with at least one gas liquid separation element between water inlet pipe (16) and escape pipe (22).
2. a kind of window cleaning equipment as claimed in claim 1, is characterized in that: described gas liquid separation element is arc-shaped partition.
3. a kind of window cleaning equipment as claimed in claim 1, is characterized in that: described gas liquid separation element and water inlet pipe (16) or escape pipe (22) one-body molded.
4. a kind of window cleaning equipment as described in claim 1 or 2 or 3, it is characterized in that: described water inlet pipe (16) comprises the incoming end (160) being positioned at one end, be connected with upstream extremity (160) and be positioned at least one bending section (166) of water tank (20), be positioned at the other end and the gas liquid separation element be connected with bending section (166), and be arranged on bending section (166) side and the delivery port (164) limited by gas liquid separation element, wherein said gas liquid separation element prevention is entered in escape pipe (22) by delivery port (164) water out.
5. a window cleaning equipment, it is characterized in that it comprises: body (10), be positioned at the suction nozzle (12) of body (10) one end, be detachably fixed to the water tank (20) of body (10) other end, the motor (30) adjacent with water tank (20), connect suction nozzle (12) and the water inlet pipe (16) be inserted at least partly in water tank (20), and to be inserted at least partly in water tank (20) and the escape pipe (22) be connected with motor (30), wherein be provided with at least one gas liquid separation element between water inlet pipe (16) and escape pipe (22), described water inlet pipe (16) or escape pipe (22) are inserted into the part in water tank (20), in water tank (20), form the temporary realm storing sewage when multi-angle uses around it.
6. a kind of window cleaning equipment as claimed in claim 5, is characterized in that: described body (10) and water tank (20) are longitudinally setting, and motor (30) is horizontal direction setting.
7. a kind of window cleaning equipment as claimed in claim 6, is characterized in that: it comprises further to motor (30) power supply and is positioned at the battery (40) of motor (30) below, controls the switch (60) that motor (30) and the wiring board (50) that works of battery (40) and control circuit board (50) work.
8. a kind of window cleaning equipment as claimed in claim 7, is characterized in that: described gas liquid separation element is arc-shaped partition, and it covers air inlet (220) surrounding of escape pipe (22) at least partly and keeps gap.
9. a kind of window cleaning equipment as claimed in claim 8, is characterized in that: described gas liquid separation element and water inlet pipe (16) or escape pipe (22) one-body molded.
10. a kind of window cleaning equipment as described in claim 5 or 6 or 7 or 8 or 9, it is characterized in that: described water inlet pipe (16) comprises the incoming end (160) being positioned at one end, be connected with upstream extremity (160) and be positioned at least one bending section (166) of water tank (20), be positioned at the other end and the gas liquid separation element be connected with bending section (166), and be arranged on bending section (166) side and the delivery port 164 limited by gas liquid separation element), wherein said gas liquid separation element stops by delivery port 164) water out enters in escape pipe (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420720278.1U CN204246063U (en) | 2014-11-26 | 2014-11-26 | Window cleaning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420720278.1U CN204246063U (en) | 2014-11-26 | 2014-11-26 | Window cleaning equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204246063U true CN204246063U (en) | 2015-04-08 |
Family
ID=52950425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420720278.1U Active CN204246063U (en) | 2014-11-26 | 2014-11-26 | Window cleaning equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204246063U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017054768A1 (en) * | 2015-09-30 | 2017-04-06 | 科沃斯机器人股份有限公司 | Gas-liquid separation and collection device and scraper thereof |
| 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 |
| CN114652201A (en) * | 2020-12-23 | 2022-06-24 | 宁波方太厨具有限公司 | A separation module and cleaning machine for cleaning machine |
-
2014
- 2014-11-26 CN CN201420720278.1U patent/CN204246063U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017054768A1 (en) * | 2015-09-30 | 2017-04-06 | 科沃斯机器人股份有限公司 | Gas-liquid separation and collection device and scraper thereof |
| 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 |
| CN114652201A (en) * | 2020-12-23 | 2022-06-24 | 宁波方太厨具有限公司 | A separation module and cleaning machine for cleaning machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207055437U (en) | Rod-type cleaning assembly and its dust catcher | |
| CN102920398B (en) | Water-sucking type cleaner with water spraying function | |
| CN203898195U (en) | Window cleaning machine with main water tank and spare water tank | |
| CN204246063U (en) | Window cleaning equipment | |
| CN107296565A (en) | The cleaning attachment of vacuum cleaner | |
| CN103445717B (en) | Portable surface cleaning sucking appts | |
| CN204169769U (en) | Portable liquid suction device and fluid reservoir assembly thereof | |
| US20200100635A1 (en) | Rod-type cleaning component and dust collector with same | |
| CN204233061U (en) | Crust vacuum cleaner | |
| CN105078358A (en) | Window cleaning machine allowing gas-liquid separation in water tank | |
| CN103445718B (en) | The aqueous vapor separation assembly of portable surface cleaning sucking appts | |
| CN205126111U (en) | Dust collector ground brush device | |
| CN104337470B (en) | A kind of crust vacuum cleaner and clean method thereof | |
| CN201419599Y (en) | Electric dust absorption blackboard cleaning device | |
| CN202960385U (en) | Water absorbing cleaner with water spraying function | |
| CN203898194U (en) | Window cleaner allowing gas-liquid separation in water tank | |
| CN105852738B (en) | A kind of dust exhaust apparatus with air gun | |
| CN209770258U (en) | Scrubbing brush subassembly and robot of sweeping floor | |
| CN104514208A (en) | Cleaning device | |
| CN205903222U (en) | Take dust extraction of air gun | |
| CN203106985U (en) | Portable aspirator for cleaning surface | |
| CN204325991U (en) | One sweeps pipeline equipment circulating current air outlet wet type device for reducing dust | |
| CN109431393B (en) | Floor brush assembly and floor sweeping robot | |
| CN204146966U (en) | A kind of cleaner for hard-surface cleaning | |
| CN204033267U (en) | A kind of anti-backflow air channel of carpet cleaner recovery box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |