CN108634860A - A kind of surface cleaning - Google Patents
A kind of surface cleaning Download PDFInfo
- Publication number
- CN108634860A CN108634860A CN201810791664.2A CN201810791664A CN108634860A CN 108634860 A CN108634860 A CN 108634860A CN 201810791664 A CN201810791664 A CN 201810791664A CN 108634860 A CN108634860 A CN 108634860A
- Authority
- CN
- China
- Prior art keywords
- unit
- suction
- catch box
- surface cleaning
- reserve chamber
- 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
- 238000004140 cleaning Methods 0.000 title claims abstract description 38
- 239000007788 liquid Substances 0.000 claims abstract description 28
- 230000005484 gravity Effects 0.000 claims abstract description 7
- 238000005086 pumping Methods 0.000 claims abstract description 5
- 238000000926 separation method Methods 0.000 claims description 2
- 239000007789 gas Substances 0.000 abstract description 20
- 238000009987 spinning Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
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
Landscapes
- Cleaning In General (AREA)
Abstract
The invention discloses surface cleanings,Including shell,Suction nozzle with battery unit is equipped on shell,Aspirate unit,Catch box,Suction nozzle with battery unit is equipped with suction inlet,It aspirates and is equipped with gas channel between unit and suction inlet,Suction unit is connected to through gas channel with suction inlet so as to generate suction in suction inlet when aspirating unit work,The gas channel between unit and suction nozzle with battery unit is aspirated equipped with the separator for detaching liquids and gases,Catch box collects the liquid isolated through separator,It includes pumping turbine and motor to aspirate unit,Surface cleaning further includes the reserve chamber being located in shell,Reserve chamber is connected to gas channel and accommodates separator,Catch box is connected to reserve chamber by pipeline,Pipeline is equipped with the non-return valve for preventing liquid from flowing to reserve chamber from catch box,It is characterized in that,Non-return valve is swing type non-return valve,The flap center of gravity of non-return valve deviates towards far from flap rotating shaft direction.It is an advantage of the invention that flap is enable to obtain a preferable rotating torque, in surface cleaning overturning, shaking, flap can do quick spinning movement, so as to rapid-closure damper.
Description
Technical field
The present invention relates to a kind of surface cleaning, especially a kind of surface cleaning with catch box.
Background technology
Existing surface cleaning, especially window are scraped, being capable of cleaning to glass surface (or other hard surfaces).
As Chinese invention patent application CN107581967A discloses a kind of surface cleaning, a kind of surface cleaning, in addition to including shell
Body 1 is equipped with suction nozzle with battery unit 4, suction unit 2 on shell, further includes a reserve chamber being located in shell, this is standby outside catch box 3
Separator is connected to and accommodated with gas channel with chamber, the catch box is connected to reserve chamber by pipeline, and pipeline is equipped with
Prevent liquid from flowing to the non-return valve of reserve chamber from catch box.The liquid separated from separator, can by gravity along reserve chamber into
Enter catch box, and the use of non-return valve, can prevent catch box from flowing backward to reserve chamber, and then avoids using suction cleaner
When, because the action for overturning, shaking causes the liquid in catch box cavity to be discharged by gas channel.Only, how just non-return valve
Energy quick closure channel, prevents liquid from flowing backward to reserve chamber, and construction then needs further to refine.
Invention content
The purpose of the present invention is to provide a kind of surface cleanings, and the liquid purposefully reduced in catch box cavity is flow backwards
To the possibility of other surface cleaning devices.
Above-mentioned purpose is achieved by the following technical solution：A kind of surface cleaning, including shell assemble on shell
There are suction nozzle with battery unit, suction unit, catch box, suction nozzle with battery unit to be equipped with suction inlet, aspirate and be equipped with gas channel between unit and suction inlet, take out
Unit is inhaled to be connected to suction inlet through gas channel so as to generate suction, suction unit and suction in suction inlet when aspirating unit work
Gas channel between mouth is equipped with the separator for detaching liquids and gases, and catch box is inhaled for collecting from suction inlet
The liquid for entering and being isolated through separator, suction unit includes pumping turbine and motor, and surface cleaning further includes a position
In the reserve chamber in shell, which is connected to gas channel and accommodates separator, the catch box and reserve chamber by
Pipeline is connected to, and pipeline is equipped with the non-return valve for preventing liquid from flowing to reserve chamber from catch box, which is characterized in that non-return valve is rotation
Formula non-return valve is opened, the flap center of gravity of non-return valve deviates towards far from flap rotating shaft direction.
The advantages of said program, is：The flap center of gravity of non-return valve deviates towards far from flap rotating shaft direction, enables flap
A preferable rotating torque is obtained, flap can do quick spinning movement in surface cleaning overturning, shaking, quickly to close
Valve closing door.
Above-mentioned surface cleaning, it is characterised in that：Catch box is removably mounted on shell, to facilitate catch box to tear open
Under, pouring liquid.
Above-mentioned surface cleaning, it is characterised in that：When surface cleaning is placed vertically, catch box is located at reserve chamber
Lower section is conducive to collect in catch box by gravity in liquid.
Description of the drawings
The stereoscopic schematic diagram of Fig. 1, surface cleaning embodiment of the present invention；
Fig. 2, surface cleaning embodiment sectional view of the present invention, show component locations when surface cleaning is placed vertically
Relationship；
Fig. 3, surface cleaning embodiment stereogram exploded view of the present invention, show that catch box is removably mounted on shell；
The stereoscopic schematic diagram of Fig. 4, surface cleaning separator of the present invention；
The sectional view of Fig. 5, surface cleaning separator of the present invention；
Fig. 6, surface cleaning catch box of the present invention and non-return valve combining structure schematic diagram show that catch box is in opening court
Upper state, non-return valve are in open state；
Fig. 7, surface cleaning catch box of the present invention and non-return valve combining structure schematic diagram show that catch box is in and topple over shape
State, non-return valve are closed.
Specific implementation mode
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
As shown in Figure 1 to Figure 3, surface cleaning of the present invention includes shell 1, and suction nozzle with battery unit 4, suction unit are equipped on shell
2, catch box 3, suction nozzle with battery unit are equipped with suction inlet 41, aspirate and are equipped with gas channel 7 between unit and suction inlet, and suction unit is through air-flow
Channel is connected to suction inlet so as to generate suction, the air-flow between suction unit and suction nozzle with battery unit in suction inlet when aspirating unit work
Channel is equipped with the separator 71 for detaching liquids and gases, and catch box sucks and through separation for collecting from suction inlet
The liquid that device is isolated, suction unit include pumping turbine 22 and motor 21, and a reserve chamber 5 being located in shell, this is standby
Separator is connected to and accommodated with gas channel with chamber, as shown in Fig. 2, when surface cleaning is placed vertically, catch box is located at
The lower section of reserve chamber, the catch box are connected to reserve chamber by pipeline, and pipeline is standby equipped with preventing liquid from being flowed to from catch box
With the swing type non-return valve 52 of chamber, in conjunction with Fig. 6 and Fig. 7, the flap 521 of the non-return valve 52 position thickness remoter from rotation axis 522
Become thicker, so that 521 center of gravity of flap is deviateed towards far from flap rotating shaft direction, flap is enable to obtain a preferable rotatory force
Square, in surface cleaning overturning, shaking, flap can do quick spinning movement, so as to rapid-closure damper, referring to figs. 2 and 6,
When surface cleaning is placed vertically, catch box is in opening up state, and non-return valve is in open state, with reference to figure 7, is taking out
Mode or suction nozzle with battery unit with catch box are in the mode of same level height in use, catch box is in tilt state to suction nozzle downward,
Non-return valve is closed, and the liquid of catch box will not flow out.Become suction nozzle with battery unit from vertical state use in surface cleaning
Mode or suction nozzle with battery unit are in the mode of same level height in use, flap 521 can do quick spinning movement with catch box downward
And non-return valve is made to be closed.Catch box is removably mounted on shell.As shown in Fig. 2,4,5, gas channel is from standby
It is passed through with the centre position of chamber, and is provided with the channel outlet for being separated by separator and being connected to reserve chamber in reserve chamber cavity
72 and feeder connection 73, and the channel outlet and feeder connection is in has a certain distance with everywhere in reserve chamber cavity wall
Position, such reserve chamber be in low level cavity wall just formed at a distance from channel outlet or feeder connection liquid storage it is empty
Between, be conducive to prevent liquid in reserve chamber cavity from pouring in down a chimney gas channel from channel outlet or feeder connection, be in as reserve chamber
The cavity wall of low level then changes with different use states.With reference to figure 2,4,5, separator 71 be one piece be obliquely installed every
Plate, channel outlet 72 and feeder connection 73 are arranged on the both sides of partition board, mutually deviate from, and this structure is conducive to liquids and gases
It is sufficiently separated.The channel outlet forms the first segment channel 74 of gas channel with suction inlet, and the first passage is standby
Sunk with intracavitary, the duct wall sunk in reserve chamber body and the reserve chamber of first passage surround 11 shape of upper wall portions of the duct wall
At the first memory space, in this way in cleaner when suction nozzle with battery unit is inverted downward, the first memory space can collect separator point
The liquid separated out.When suction nozzle with battery unit and catch box are in the mode of same level height in use, channel outlet 72 and feeder connection
73 form a liquid storage space, the air inlet end shape of the feeder connection and pumping turbine with reserve chamber front wall portion 12
At the second segment channel 75 of gas channel.
With reference to figure 2, when surface cleaning is placed vertically, suction unit in place in catch box top position, suction machine
Group air discharge ports 8 are equipped with the air discharge channel 9 of connection turbine and air discharge ports in the bottom of shell, shell.It is this
Closely for the structure of turbine, bottom discharge can fly to avoid residual liquid to both sides the relatively existing air discharge ports of structure
It splashes, and residual liquid is formed by air discharge channel and is damped, while the opposite extension of air discharge channel, advantageous reduce are made an uproar
Sound.For air discharge channel closer to the position of air discharge ports, sectional area is bigger, is conducive to gradually reduce in channel in this way
Pressure, further noise-decreasing.
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
Present invention has been described in detail with reference to the aforementioned embodiments, it will be understood by those of ordinary skill in the art that：It still may be used
With technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features；
And these modifications or replacements, various embodiments of the present invention technical solution that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (3)
1. a kind of surface cleaning, including shell, suction nozzle with battery unit, suction unit, catch box are equipped on shell, suction nozzle with battery unit, which is equipped with, to be inhaled
Entrance aspirates and is equipped with gas channel between unit and suction inlet, and suction unit is connected to suction inlet through gas channel so as to aspirate
Suction is generated in suction inlet when unit works, the gas channel aspirated between unit and suction nozzle with battery unit is equipped with for liquid is gentle
The separator of body separation, catch box are used to collect the liquid for sucking from suction inlet and isolating through separator, aspirate unit
Including pumping turbine and motor, surface cleaning further includes a reserve chamber being located in shell, the reserve chamber and gas channel
Be connected to and accommodate separator, the catch box is connected to reserve chamber by pipeline, and pipeline be equipped with prevent liquid from liquid collecting
Case flows to the non-return valve of reserve chamber, which is characterized in that non-return valve is swing type non-return valve, and the flap center of gravity of non-return valve is towards far from valve
Valve rotating shaft direction deviates.
2. surface cleaning according to claim 1, it is characterised in that：Catch box is removably mounted on shell.
3. surface cleaning according to claim 1, it is characterised in that：When surface cleaning is placed vertically, catch box
Positioned at the lower section of reserve chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810791664.2A CN108634860A (en) | 2018-07-18 | 2018-07-18 | A kind of surface cleaning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810791664.2A CN108634860A (en) | 2018-07-18 | 2018-07-18 | A kind of surface cleaning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108634860A true CN108634860A (en) | 2018-10-12 |
Family
ID=63759816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810791664.2A Pending CN108634860A (en) | 2018-07-18 | 2018-07-18 | A kind of surface cleaning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108634860A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110000128A (en) * | 2019-05-20 | 2019-07-12 | 中山市金舜家庭用品有限公司 | A kind of surface cleaning scrapes head and its surface cleaning |
| CN116621663A (en) * | 2023-07-11 | 2023-08-22 | 福建海峡科化股份有限公司 | Device and method for transferring reworked powder of expanded explosive |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203309220U (en) * | 2013-06-07 | 2013-11-27 | 浙江永高阀门制造有限公司 | Check valve |
| WO2015007325A1 (en) * | 2013-07-18 | 2015-01-22 | Alfred Kärcher Gmbh & Co. Kg | Portable hard-surface cleaning device |
| CN105478398A (en) * | 2015-12-11 | 2016-04-13 | 武汉华星光电技术有限公司 | Washing unit |
| 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 |
| CN209203127U (en) * | 2018-07-18 | 2019-08-06 | 中山市金舜家庭用品有限公司 | A kind of surface cleaning |
-
2018
- 2018-07-18 CN CN201810791664.2A patent/CN108634860A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203309220U (en) * | 2013-06-07 | 2013-11-27 | 浙江永高阀门制造有限公司 | Check valve |
| WO2015007325A1 (en) * | 2013-07-18 | 2015-01-22 | Alfred Kärcher Gmbh & Co. Kg | Portable hard-surface cleaning device |
| CN105478398A (en) * | 2015-12-11 | 2016-04-13 | 武汉华星光电技术有限公司 | Washing unit |
| 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 |
| CN209203127U (en) * | 2018-07-18 | 2019-08-06 | 中山市金舜家庭用品有限公司 | A kind of surface cleaning |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110000128A (en) * | 2019-05-20 | 2019-07-12 | 中山市金舜家庭用品有限公司 | A kind of surface cleaning scrapes head and its surface cleaning |
| CN116621663A (en) * | 2023-07-11 | 2023-08-22 | 福建海峡科化股份有限公司 | Device and method for transferring reworked powder of expanded explosive |
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|---|---|---|---|
| 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 |
Application publication date: 20181012 |