CN203029126U - Improved structure of electric window scraping machine - Google Patents
Improved structure of electric window scraping machine Download PDFInfo
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- CN203029126U CN203029126U CN 201220655850 CN201220655850U CN203029126U CN 203029126 U CN203029126 U CN 203029126U CN 201220655850 CN201220655850 CN 201220655850 CN 201220655850 U CN201220655850 U CN 201220655850U CN 203029126 U CN203029126 U CN 203029126U
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Abstract
The utility model relates to the technical field of liquid on hard surface cleaning devices, in particular to an improved structure of an electric scraping machine. The improved structure of the scraping machine comprises a shell body, a drawing and suction mouth is formed in the top end inside the shell body, and a drawing and suction unit is arranged on the lower portion inside the shell body. An air-liquid mixed cavity and a transitory storage cavity are formed in the upper portion inside the shell body. The air-liquid mixed cavity is communicated with the drawing and suction mouth and the transitory storage cavity. An air gathering duct is arranged on the inner side of the upper shell body. The lower end of the air gathering duct is connected with the drawing and suction unit. The upper end of the air gathering duct is connected with an air suction channel A and an air suction channel B, and the air suction channel A and the air suction channel B are arranged in an overlying mode. The height of an outlet end of the air suction channel A is larger than that of an outlet end of the air-liquid mixed cavity. The height of an outlet end of the air suction channel B is smaller than that of the outlet end of the air-liquid mixed cavity. A baffle is arranged between the outlet end of the air suction channel B and the outlet end of the air-liquid mixed cavity. Separation of air and liquid is more thorough, so the liquid cannot flow into a drawing and suction machine, service life of the improved structure of the scraping machine is greatly prolonged, and whole quality of the improved structure of the scraping machine is improved.
Description
Technical field
The utility model relates to crust liquid cleaning plant technical field, and particularly a kind of electronic window machine of scraping improves structure.
Background technology
The electronic window machine of scraping is mainly used in the liquid on the crusts such as window page or leaf glass is removed, mainly comprise suction nozzle with battery unit, suction unit, parts such as gas-liquid separation device and liquid storage case, suction nozzle with battery unit, suction unit and liquid storage case flow with gas-liquid separation device respectively and are communicated with.The existing electronic gas-liquid separation device of scraping the window machine is complex structure not only, and gas-liquid separation is not thorough, and partially liq enters the suction unit, the influence operation, even damage motor.So be necessary the existing electronic window machine structure of scraping is carried out architecture advances, to improve its practical performance.
The utility model content
The purpose of this utility model is at the defective of prior art and deficiency, provides a kind of structure to arrange rationally, and the gas-liquid separation electronic window machine of scraping completely improves structure.
For achieving the above object, the utility model is by the following technical solutions:
A kind of electronic window machine of scraping described in the utility model improves structure, comprise the housing that is formed by upper shell and lower house butt joint, the top forms suction nozzle with battery unit in the described housing, the bottom is provided with the suction unit in the housing, the outside, described lower house bottom detachably is provided with liquid storage tank, described housing internal upper part is provided with gas-liquid mixed chamber and buffer memory chamber, described gas-liquid mixed chamber is communicated with suction nozzle with battery unit and buffer memory chamber, described buffer memory chamber is communicated with liquid storage tank by the runner of being located at the lower house inboard, described upper shell inboard is provided with the collection air channel, collection lower end, air channel is connected with the suction unit, upper end, described collection air channel is connected with aspirating unit A and the aspirating unit B that mutual superposition arranges, described aspirating unit A pastes the setting of pipe upper enclosure inner wall, aspirating unit A port of export height is greater than the height of the gas-liquid mixed chamber port of export, described aspirating unit B port of export height is provided with baffle plate less than the height of the gas-liquid mixed chamber port of export between the port of export of described aspirating unit B and the gas-liquid mixed chamber port of export.
Further, described runner one side is provided with air flue, and described air flue is communicated with buffer memory chamber and liquid storage tank, and the height of described air flue upper port is greater than the height of runner upper port.
Further, described suction unit comprises motor, and by motor-driven wind wheel and wind-collecting cover, dock with the collection air channel described wind-collecting cover upper end, and dock with wind wheel the wind-collecting cover lower end.
Further: the described upper shell outside forms handle.
Further, be connected with adhesive tape and following adhesive tape on the described suction nozzle with battery unit.
Further, described collection air channel is arranged in the handle.
Further, described buffer memory chamber is made as funnel-form.
The utility model beneficial effect is: collection described in the utility model air channel is connected with aspirating unit A and the aspirating unit B that mutual superposition arranges, described aspirating unit A pastes the setting of pipe upper enclosure inner wall, aspirating unit A port of export height is greater than the height of the gas-liquid mixed chamber port of export, described aspirating unit B port of export height is provided with baffle plate less than the height of the gas-liquid mixed chamber port of export between the port of export of described aspirating unit B and the gas-liquid mixed chamber port of export.Said structure arranges guarantees effectively that all gas-liquid separation of the present utility model is comparatively thorough, and liquid that can not is entered in the suction machine in a large number, has greatly prolonged service life of the present utility model, has improved overall quality of the present utility model.
Description of drawings
Fig. 1 is whole sectional structure schematic diagram of the present utility model.
Among the figure:
1, goes up adhesive tape; 2, upper shell; 3, aspirating unit A; 4, aspirating unit B;
5, housing; 6, handle; 7, collection air channel; 8, wind-collecting cover;
9, wind wheel; 10, power brick; 11, following adhesive tape; 12, suction nozzle with battery unit;
13, lower house; 14, gas-liquid mixed chamber; 15, baffle plate; 16, buffer memory chamber;
17, air flue; 18, runner; 19, liquid storage tank; 20, motor.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
As shown in Figure 1, a kind of electronic window machine of scraping described in the utility model improves structure, comprise the housing 5 that is formed by upper shell 2 and lower house 13 butt joints, the top forms suction nozzle with battery unit 12 in the described housing 5, be connected with adhesive tape 1 and following adhesive tape 11 on the described suction nozzle with battery unit 12, be convenient to crusts such as glass pane, be conducive to the suction of liquid on the crust.Described upper shell 2 outsides form handle 6, are convenient to hand-held.
The bottom is provided with the suction unit in the described housing 5, for the utility model provides negative pressure power.Described suction unit comprises motor 20, and by wind wheel 9 and the wind-collecting cover 8 that motor 20 drives, dock with collection air channel 7 described wind-collecting cover 8 upper ends, and dock with wind wheel 9 wind-collecting cover 8 lower ends.Described motor 20 is electrically connected with battery in the power brick 10.In addition, the utility model is located at switch on the upper shell 2, preferably is located at handle 6 top position slightly, is convenient to operation.Described switch, motor 20 and power brick 10 constitute current supply circuit.Need to prove that the utility model also can connect the external power operation.
The outside, described lower house 13 bottoms detachably is provided with liquid storage tank 19, is used for holding the liquid that is pumped in the utility model.Described liquid storage tank 19 lateral walls are provided with filtering port, and filtering port seals with lid, when liquid that liquid storage tank 19 is collected reach a certain amount of after, open lid, liquid is poured out outside the utility model.
Described housing 5 internal upper parts are folded with gas-liquid mixed chamber 14 and buffer memory chamber 16, described gas-liquid mixed chamber 14 is communicated with suction nozzle with battery unit 12 and buffer memory chamber 16, described buffer memory chamber 16 is communicated with liquid storage tank 19 by the runner 18 of being located at lower house 13 inboards, need to prove, described runner 18 1 sides are provided with air flue 17, described air flue 17 is communicated with buffer memory chamber 16 and liquid storage tank 19, and the height of described air flue 17 upper port is greater than the height of runner 18 upper port.Arrange like this, be convenient to when liquid enters liquid storage tank 19 from buffer memory chamber 16 by runner 18, the gases in the liquid storage tank 19 are extruded from air flue 17 and discharge, and are conducive to liquid and enter liquid storage tank 19 smoothly.
Described upper shell 2 inboards are provided with collection air channel 7, collection 7 lower ends, air channel are connected with the suction unit, 7 upper ends, described collection air channel are connected with aspirating unit A 3 and the aspirating unit B 4 that mutual superposition arranges, described aspirating unit A 3 pastes the 2 inwall settings of pipe upper shell, aspirating unit A 3 port of export height are greater than the height of gas-liquid mixed chamber 14 ports of export, described aspirating unit B4 port of export height is provided with baffle plate 15 less than the height of gas-liquid mixed chamber 14 ports of export between the port of export of described aspirating unit B 4 and gas-liquid mixed chamber 14 ports of export.Aspirating unit A 3 described in the utility model, aspirating unit B 4, the position between gas-liquid mixed chamber 14 and the baffle plate 15 arranges, and the space that is conducive between buffer memory chamber 16 and gas-liquid mixed chamber 14 effectively forms negative pressure, and is beneficial to effective separation of gas-liquid.
When using the utility model, open motor 20, the suction unit forms negative pressure in housing 5, when the close glass of the suction nozzle with battery unit 12 that is provided with adhesive tape 1 and following adhesive tape 11, liquid on glass enters suction nozzle with battery unit 12 with air, enters buffer memory chamber 16 through gas-liquid mixed chamber 14, liquid is in runner 18 enters liquid storage tank 19, gas enters collection air channel 7 through aspirating unit A 3 and aspirating unit B 4, and is sucked outside unit extraction the utility model.
The above only is preferred embodiments of the present utility model, so all equivalences of doing according to the described structure of the utility model patent claim, feature and principle change or modify, is included in the utility model patent claim.
Claims (7)
1. the electronic window machine of scraping improves structure, comprise the housing (5) that is formed by upper shell (2) and lower house (13) butt joint, the interior top of described housing (5) forms suction nozzle with battery unit (12), the interior bottom of housing (5) is provided with the suction unit, the outside, described lower house (13) bottom detachably is provided with liquid storage tank (19), it is characterized in that: described housing (5) internal upper part is provided with gas-liquid mixed chamber (14) and buffer memory chamber (16), described gas-liquid mixed chamber (14) is communicated with suction nozzle with battery unit (12) and buffer memory chamber (16), described buffer memory chamber (16) is communicated with liquid storage tank (19) by being located at the inboard runner (18) of lower house (13), described upper shell (2) inboard is provided with collection air channel (7), collection lower end, air channel (7) is connected with the suction unit, upper end, described collection air channel (7) is connected with the aspirating unit A(3 that mutual superposition arranges) and aspirating unit B(4), described aspirating unit A(3) pastes the inwall setting of pipe upper shell (2), aspirating unit A(3) port of export height is greater than the height of gas-liquid mixed chamber (14) port of export, described aspirating unit B(4) port of export height is less than the height of gas-liquid mixed chamber (14) port of export, described aspirating unit B(4) the port of export and gas-liquid mixed chamber (14) port of export between be provided with baffle plate (15).
2. the electronic window machine of scraping according to claim 1 improves structure, it is characterized in that: described runner (18) one sides are provided with air flue (17), described air flue (17) is communicated with buffer memory chamber (16) and liquid storage tank (19), and the height of described air flue (17) upper port is greater than the height of runner (18) upper port.
3. the electronic window machine of scraping according to claim 2 improves structure, it is characterized in that: described suction unit comprises motor (20), wind wheel (9) and wind-collecting cover (8) by motor (20) driving, dock with collection air channel (7) described wind-collecting cover (8) upper end, and dock with wind wheel (9) wind-collecting cover (8) lower end.
4. improve structure according to the arbitrary described electronic window machine of scraping of claim 1-3, it is characterized in that: described upper shell (2) outside forms handle (6).
5. the electronic window machine of scraping according to claim 4 improves structure, it is characterized in that: be connected with adhesive tape (1) and following adhesive tape (11) on the described suction nozzle with battery unit (12).
6. the electronic window machine of scraping according to claim 4 improves structure, and it is characterized in that: described collection air channel (7) is arranged in the handle (6).
7. the electronic window machine of scraping according to claim 4 improves structure, and it is characterized in that: described buffer memory chamber (16) is made as funnel-form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220655850 CN203029126U (en) | 2012-11-30 | 2012-11-30 | Improved structure of electric window scraping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220655850 CN203029126U (en) | 2012-11-30 | 2012-11-30 | Improved structure of electric window scraping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203029126U true CN203029126U (en) | 2013-07-03 |
Family
ID=48681279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220655850 Expired - Fee Related CN203029126U (en) | 2012-11-30 | 2012-11-30 | Improved structure of electric window scraping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203029126U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105078358A (en) * | 2014-05-22 | 2015-11-25 | 莱克电气绿能科技(苏州)有限公司 | Window cleaning machine allowing gas-liquid separation in water tank |
| CN105832272A (en) * | 2016-05-09 | 2016-08-10 | 佛山市顺德区美的洗涤电器制造有限公司 | Dish washing machine and handle structure thereof |
| CN105996947A (en) * | 2016-05-09 | 2016-10-12 | 佛山市顺德区美的洗涤电器制造有限公司 | Handle structure of dish washing machine and dish washing machine |
| WO2021087668A1 (en) * | 2019-11-04 | 2021-05-14 | Black & Decker Inc. | Wet-dry vacuum cleaner device |
-
2012
- 2012-11-30 CN CN 201220655850 patent/CN203029126U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105078358A (en) * | 2014-05-22 | 2015-11-25 | 莱克电气绿能科技(苏州)有限公司 | Window cleaning machine allowing gas-liquid separation in water tank |
| CN105832272A (en) * | 2016-05-09 | 2016-08-10 | 佛山市顺德区美的洗涤电器制造有限公司 | Dish washing machine and handle structure thereof |
| CN105996947A (en) * | 2016-05-09 | 2016-10-12 | 佛山市顺德区美的洗涤电器制造有限公司 | Handle structure of dish washing machine and dish washing machine |
| WO2021087668A1 (en) * | 2019-11-04 | 2021-05-14 | Black & Decker Inc. | Wet-dry vacuum cleaner device |
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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: 20130703 Termination date: 20151130 |
|
| EXPY | Termination of patent right or utility model |