CN203576410U - Air-liquid separation mechanism of hard-surface cleaner - Google Patents
Air-liquid separation mechanism of hard-surface cleaner Download PDFInfo
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- CN203576410U CN203576410U CN201320615841.4U CN201320615841U CN203576410U CN 203576410 U CN203576410 U CN 203576410U CN 201320615841 U CN201320615841 U CN 201320615841U CN 203576410 U CN203576410 U CN 203576410U
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- liquid separation
- inlet channel
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Abstract
The utility model discloses an air-liquid separation mechanism of a hard-surface cleaner. The air-liquid separation mechanism of the hard-surface cleaner is characterized by comprising a longitudinal portion forming an air outlet channel and a transverse portion forming an air inlet channel, wherein the top of the air inlet channel inclines downwards from the rear end to the front end. Compared with the prior art, the air-liquid separation mechanism of the hard-surface cleaner has the advantages that the structure is novel, separated water flows into a liquid storage container of the cleaner along the inclined top of the air inlet channel rather than flows into an air inlet of the air inlet channel, separated air is sucked into the air inlet of the air inlet channel under the action of a suction machine unit, and therefore the air-liquid separation effect is good.
Description
Technical field
The utility model relates to hard surface cleaning device, especially relates to a kind of gas-liquid separation mechanism of hard surface cleaning device.
Background technology
When cleaning the hard surfaces such as metope, glass and floor, use the mode of wiping to be difficult to thoroughly remove its surperficial dust and moisture film, cleaning performance is bad.For this reason, the cleaner that people have invented various water absorption types carrys out cleaning hard surfaces, its cardinal principle is all to produce suction airstream by suction unit, thereby can from crust, draw dust and little water droplet by suction nozzle with battery unit, and dust and little water droplet can be transferred in dirty liquid container.
Existing hard surface cleaning device is generally all provided with gas-liquid separation device, and cleaner in the course of the work, separates the liquia air mixture sucking from suction nozzle with battery unit by gas-liquid separation device.If the patent No. is that ZL201220452180.3(Granted publication number is CN 202843507U) the disclosed < < of Chinese utility model patent water absorption type cleaner > > and application number be that 20110440941.8(application publication number is CN 102920398A) the water absorption type cleaner > > of the disclosed < < of Chinese invention patent application with spraying function, above-mentioned two kinds of water absorption type cleaners are when carrying out gas-liquid separation, for the liquid that prevents liquia air mixture in separation chamber enters air intake passage, above air intake passage, be equipped with skimming baffle, this skimming baffle comprises the mid portion that is positioned at directly over air intake passage and the both sides two side portions under being tilted to.Although above-mentioned skimming baffle structure is comparatively simple, the water capacity after this skimming baffle separates easily enters air intake passage, and the structure of gas-liquid separation need to be further improved.
Utility model content
Technical problem to be solved in the utility model is for above-mentioned prior art present situation, provides a kind of and can effectively prevent that the water after separation from entering the gas-liquid separation mechanism of hard surface cleaning device air intake passage.
The utility model solves the problems of the technologies described above adopted technical scheme: include the longitudinal component that forms outlet passageway and the lateral part that forms inlet channel, the top of described inlet channel is downward-sloping from rear end forward end.
Preferably, the top of described inlet channel is clinoplain.Inlet channel top adopts after clinoplain, can make the water of falling inlet channel top more successfully wander to liquid storage container.
Water on inlet channel top flows in separation chamber, in the left and right sides at described inlet channel top, is respectively equipped with a water bar.
Further preferably, described inlet channel is from oblique the having a down dip of rear end forward end air inlet.Because the top of inlet channel is downward-sloping from rear end forward end, thereby inlet channel is oblique and has a down dip, and makes the structure of gas-liquid separation mechanism more simple, rationally.
In order to prevent that the water at inlet channel top from flowing in air inlet, the end face of described air inlet inwardly shrinks from top to bottom gradually, and forms the dash edge of blocking in air inlet front upper place in the forward position at inlet channel top.Air inlet end face adopts after this structure, can amplify the entrance of air inlet, reduces near the suction force of air inlet, thereby minimizing liquid is inhaled into the probability of air inlet.
Further preferably, described air inlet end face is angular cut structure.The structure of angular cut is more succinct, processes more convenient.
Inlet channel can be more than one or one, preferably, the upper end of described outlet passageway forms the first air flue independent of each other and the second air flue, and the top of described the first air flue extends to form forward the first inlet channel, and the top of described the second air flue extends to form forward the second inlet channel.
Preferably, in outlet passageway bottom, be provided with and gas-liquid separation mechanism can be installed to the mounting structure in hard surface cleaning device housing.Gas-liquid separation mechanism is arranged in the separation chamber of housing by this mounting structure.
Compared with prior art, the utility model has the advantage of: the gas-liquid separation mechanism of this hard surface cleaning device has the longitudinal component that forms outlet passageway and the lateral part that forms inlet channel, and the top of inlet channel is downward-sloping from rear end forward end, not only structure is comparatively novel, and the water after separating can flow into along the inlet channel top tilting in the liquid storage container of cleaner and not flow into the air inlet of inlet channel, air after separation is inhaled into the air inlet of inlet channel under the effect of suction unit, and gas-liquid separation effect is better.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the structural representation of another angle of the utility model embodiment;
Fig. 3 is the structural representation (removing a side body) that hard surface cleaning device of the present utility model is installed;
Fig. 4 is the structure cutaway view that hard surface cleaning device of the present utility model is installed;
Fig. 5 is the partial schematic diagram of the housing of hard surface cleaning device.
The specific embodiment
Below in conjunction with accompanying drawing, embodiment is described in further detail the utility model.
As depicted in figs. 1 and 2, the gas-liquid separation mechanism of the hard surface cleaning device in the present embodiment includes the longitudinal component 1 that forms outlet passageway and the lateral part 2 that forms inlet channel, wherein, the upper end of outlet passageway forms the first air flue 11 independent of each other and the second air flue 12, the top that the top of the first air flue 11 extends to form forward the first inlet channel 21, the second air flues 12 extends to form forward the second inlet channel 22.At the first inlet channel 21 and the second inlet channel 22 all from rear end forward end air inlet 5 oblique having a down dip, and, at the downward-sloping clinoplain 3 of Jun Chengzi rear end, top forward end separately.Water on clinoplain 3 flows in the separation chamber of cleaner, in the left and right sides of clinoplain 3, is respectively equipped with water bar 4.In order to prevent that the water on clinoplain 3 from flowing in the air inlet 5 of corresponding inlet channel, air inlet 5 end faces of the first inlet channel 21 and the second inlet channel 22 are all the angular cut structure of progressively inwardly shrinking from top to bottom, the end face of air inlet 5 adopts after this angular cut structure, can amplify the entrance of air inlet, reduce near the suction force of air inlet, thereby minimizing liquid is inhaled into the probability of air inlet.And, in the forward position at the top of the first inlet channel 21 and the second inlet channel 22, form the dash blocking in air inlet 5 front upper places along 6.In addition, in outlet passageway bottom, be provided with and gas-liquid separation mechanism can be installed to the mounting structure in hard surface cleaning device housing, in the present embodiment, mounting structure is the mounting groove 7 taking shape on outlet passageway outer wall.
As shown in Figures 3 to 5, housing 81 inside of hard surface cleaning device are separated into the separation chamber 82 that is positioned at top and the accommodation chamber 83 that is positioned at below, gas-liquid separation mechanism in the present embodiment is arranged in separation chamber and is positioned at the below of suction nozzle with battery unit 84 delivery ports, and suction unit 86, the low pressure pipeline 87 of liquid storage container 85 and formation aspirator are installed in accommodation chamber 83.Separation chamber 82 is separation by dividing plate 9 with accommodation chamber 83, has air admission hole 91 and inlet opening 92 on dividing plate 9.During installation, the mounting groove that passes through its outlet passageway bottom 7 of gas-liquid separation mechanism is arranged on air admission hole 91, and outlet passageway is connected with the low pressure pipeline 87 in accommodation chamber.Guiding device 88 is installed in liquid storage container 85, and the top of guiding device 88 is connected with inlet opening 92 by funnel 89.
During cleaner work, the gas-liquid mixture sucking from suction nozzle with battery unit 84 enters in separation chamber 82 and is separated by gas-liquid separation mechanism.The interior formation negative pressure of low pressure pipeline 87, the air after separation arrives suction unit 86 by low pressure pipeline 87, and discharges by the exhaust outlet (not shown) of housing 81 sides; The water that flows into separation chamber 82 and fall clinoplain 3 can fall along clinoplain, and successively by funnel 89 with guiding device 88 is final flows in liquid storage container 85.Due to the first inlet channel and the second inlet channel homocline downward-sloping, the dash effect along 6 by water bar 4 and dash again, thereby, the water of falling clinoplain 3 from suction nozzle with battery unit 84 delivery ports can flow in liquid storage container 85, and can not flow in separation chamber 82 or enter air inlet 5, thereby obtain good gas-liquid separation effect.
The foregoing is only preferred embodiment of the present utility model; should be understood that; for those of ordinary skills; do not departing under principle prerequisite of the present utility model; can carry out multiple remodeling or improvement to the utility model; such as the top of inlet channel is not limited to the clinoplain that the present embodiment provides; also can adopt arcwall face; again such as the end face of air inlet is except adopting angular cut structure; can also be other structure of inwardly shrinking gradually from top to bottom etc., within these are all regarded as protection domain of the present utility model.
Claims (8)
1. the gas-liquid separation mechanism of a hard surface cleaning device, it is characterized in that: include the longitudinal component (1) that forms outlet passageway and the lateral part (2) that forms inlet channel, the top of described inlet channel is downward-sloping from rear end forward end.
2. the gas-liquid separation mechanism of hard surface cleaning device according to claim 1, is characterized in that: the top of described inlet channel is clinoplain (3).
3. the gas-liquid separation mechanism of hard surface cleaning device according to claim 1 and 2, is characterized in that: in the left and right sides at described inlet channel top, be respectively equipped with a water bar (4).
4. the gas-liquid separation mechanism of hard surface cleaning device according to claim 1, is characterized in that: described inlet channel is from oblique the having a down dip of rear end forward end air inlet (5).
5. the gas-liquid separation mechanism of hard surface cleaning device according to claim 4, it is characterized in that: the end face of described air inlet (5) inwardly shrinks from top to bottom gradually, and form the dash edge (6) of blocking in air inlet (5) front upper place in the forward position at inlet channel top.
6. the gas-liquid separation mechanism of hard surface cleaning device according to claim 5, is characterized in that: described air inlet end face is angular cut structure.
7. the gas-liquid separation mechanism of hard surface cleaning device according to claim 1, it is characterized in that: the upper end of described outlet passageway forms the first air flue independent of each other (11) and the second air flue (12), the top of described the first air flue (11) extends to form forward the first inlet channel (21), and the top of described the second air flue (12) extends to form forward the second inlet channel (22).
8. the gas-liquid separation mechanism of hard surface cleaning device according to claim 1, is characterized in that: in outlet passageway bottom, be provided with and gas-liquid separation mechanism can be installed to the mounting structure in hard surface cleaning device housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320615841.4U CN203576410U (en) | 2013-09-30 | 2013-09-30 | Air-liquid separation mechanism of hard-surface cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320615841.4U CN203576410U (en) | 2013-09-30 | 2013-09-30 | Air-liquid separation mechanism of hard-surface cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203576410U true CN203576410U (en) | 2014-05-07 |
Family
ID=50574397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320615841.4U Expired - Fee Related CN203576410U (en) | 2013-09-30 | 2013-09-30 | Air-liquid separation mechanism of hard-surface cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203576410U (en) |
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2013
- 2013-09-30 CN CN201320615841.4U patent/CN203576410U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140507 Termination date: 20150930 |
|
| EXPY | Termination of patent right or utility model |