CN102217912A - Handheld cleaning system - Google Patents
Handheld cleaning system Download PDFInfo
- Publication number
- CN102217912A CN102217912A CN2010101499663A CN201010149966A CN102217912A CN 102217912 A CN102217912 A CN 102217912A CN 2010101499663 A CN2010101499663 A CN 2010101499663A CN 201010149966 A CN201010149966 A CN 201010149966A CN 102217912 A CN102217912 A CN 102217912A
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- face shield
- cyclone separator
- air inlet
- air
- dust bucket
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Abstract
The invention provides a handheld cleaning system, comprising a cyclone separation device and a mask, wherein the cyclone separation device comprises a cyclone dust bucket and a suction device arranged in the cyclone dust bucket, the outer wall of the cyclone dust bucket is provided with a handle and a first air inlet, the two ends of the cyclone dust bucket are provided with a base assembly and a top cover assembly, the base assembly is provided with a first air outlet; the mask is provided with a second air inlet and a second air outlet, and the second air inlet and the second air outlet are connected by virtue of an air flue; the mask is provided with a first electrical contact which is used for connecting a power supply; the cyclone separation device is provided with a second electrical contact connected with the power supply of the suction device; and the mask and the cyclone separation device are connected in a dismountable way. The handheld cleaning system provided by the invention is convenient to operate, and no hot-line work is required, thus the safety is improved.
Description
Technical field
The present invention relates to a kind of cleaning systems, especially a kind of hand-held cleaning systems.
Background technology
Along with improving constantly of living standard and scientific and technological ability, the family expenses service robot of various difference in functionalitys has progressed into ordinary citizen family, for people's life brings in various degree facility.In various family expenses service-delivery machine people, especially dust catcher is the most universal.
In the prior art, the vacuum cleaner cyclone dust catcher of one quasi-representative, all be provided with cyclone separator and aspirator in the present rotoclone collector body, cyclone separator comprises the cyclone separator that has air intake and air outlet slit, be provided with dust collection chamber in the cyclone separator, aspirator is used for suction airstream, it is entered carry out gas solid separation in the cyclone separator, and clean afterwards gas is discharged under the swabbing action of aspirator and discharged into the atmosphere.Aspirator in existing most of dust catcher all is positioned at the cavity outside of cyclone separator.Generally speaking, aspirator is positioned at the top or the below of cyclone separator, and this technical characterictic is that CN1434688A, application people are announcement to some extent in the patent documentation of LG Electronics Inc. at publication number.Aspirator work, the air-flow that has a particle such as dust through air intake tangential enter cyclone separator, under action of centrifugal force, the gas ash content from, the impurity that will have particles such as dust is trapped in the dust collection chamber of cyclone separator, clean air is discharged into the atmosphere under the swabbing action of aspirator, reaches the purpose of cleaning.
Yet dirt bucket, the inlet scoop/pipe etc. of this class dust catcher are one, very inconvenience when falling ash, and also because power supply stretches out from the body of dust catcher, if forgotten when falling ash and pull out power supply, hot line job exists potential danger.
Summary of the invention
The technical problem to be solved in the present invention is, a kind of hand-held cleaning systems are provided, and can hand and clean, and the dirt bucket can be dismantled grey convenience; Volume is little, cleaning efficiency is high.
For solving the problems of the technologies described above, the invention provides a kind of hand-held cleaning systems, comprise cyclone separator, described cyclone separator comprises the cyclone dust bucket and is positioned at the aspirator of described cyclone dust bucket, the outer wall of described cyclone dust bucket is provided with the handle and first air inlet, the two ends of described cyclone dust bucket are provided with base assembly and cap assembly, are provided with first air outlet on described base assembly; Also comprise face shield, described face shield is provided with second air inlet, second air outlet, and described second air inlet links to each other by an air channel with described second air outlet; Described face shield is provided with first electric connection, is used to connect power supply; Described cyclone separator is provided with second electric connection that links to each other with the power supply of aspirator; Described face shield and described cyclone separator are for removably connecting, when described face shield and described cyclone separator link together, first electric connection on the described face shield and the corresponding connection of second electric connection on the described cyclone separator, second air outlet on the face shield and first air inlet on the described cyclone separator connect, and air draught tangentially enters the cyclone dust bucket along first air inlet.
Cyclone separator in the above hand-held cleaning systems and face shield are for removably connecting, when using these cleaning systems to carry out cleaning, face shield is installed on the cyclone separator, connects power supply, just can work, can carry on the back hand-holdable, when time spent not maybe needs to remove dust in the dirt bucket, face shield can be unloaded from cyclone separator, easy to operate, and, improved security without hot line job.
Description of drawings
Fig. 1 is the exploded view of hand-held cleaning systems of the present invention;
Fig. 2 is the side sectional view of the described cyclone separator of invention;
Fig. 3 is the exploded view of first assembly of the described cyclone separator of invention;
Fig. 4 is the exploded view of second assembly of the described cyclone separator of invention;
Fig. 5 is the assembling exploded view of the described cyclone separator of invention;
Fig. 6 is the described face shield stereogram of invention;
Fig. 7 is the described face shield exploded view of invention;
Fig. 8 is the described power source on-off circuit figure of invention;
Fig. 9 is the described flexible pipe stereogram of invention.
The specific embodiment
As shown in Figure 1, exploded view for hand-held cleaning systems of the present invention, described hand-held cleaning systems comprise cyclone separator 2 and face shield 1, described face shield 1 and cyclone separator 2 are for removably connecting, on the base assembly at described cyclone separator 2 two ends and cap assembly, respectively be provided with connecting hole, be used to connect braces.The air inlet place of face shield 1 can also connect flexible pipe.
The sidewall 211 of described cyclone dust bucket 21 encloses and forms dirt chamber 20, and described first air inlet 212 is arranged on 20 sidewalls of described dirt chamber; In described dirt chamber 20, be provided with mesh filter 25; One end of described mesh filter 25 is connected with described cap assembly 5, and the base plate 251 of the other end is provided with centre bore;
Described aspirator 22 comprises suction chamber 220 that is enclosed to form by an outer cover 221 and the power source 222 that is arranged at this suction chamber 220; Leave the gap between described outer cover 221 and the power source 222, and be connected with a base assembly 4, the other end of described outer cover 221 forms passage 223, puts in the described mesh filter 25 by described centre bore.
In mesh filter 25, also be provided with every tube 26 and taper hole filter 27, it is fixing that a described end every tube 26 passes the outer cover 221 of centre bore on described mesh filter 25 base plates 251 and described aspirator 22, and the other end connects described taper hole filter 27.
Described taper hole filter 27 comprises a cavity 270, centers on a plurality of cones 271 and cap assemblies 272 that described cavity 270 connects, and described cone 271 is provided with airflow inlet 2710; Described cap assemblies 272 has and the centre bore of described cavity 270 cooperations and the pipe 2721 that stretch to described cone 271 inside corresponding with described cone.
On taper hole filter 27, be provided with filter cotton 28 and be used to hold the 3rd chamber 280 of described filter cotton, described the 3rd chamber 280 is made of described cap assemblies 272 and annular canister, described annular canister is by inner core 2811, urceolus 2812 and be connected between inner core 2811, the urceolus 2812 bottom 2813 and constitute, described inner core 2811 matches with the centre bore of described cap assemblies 272, bottom 2813 between described inner core and urceolus is provided with air stream outlet 2814, has the gap between described annular canister and the described cap assembly 5.
Be stamped cap assembly 5 on the 3rd chamber 280, the annular canister of cap assembly 5 and the 3rd chamber 280 has the gap.
In said structure, mesh filter 25 with form the first filter space O every the outer wall of tube 26 and the bottom of cap assemblies 272, the space of a plurality of cones 271 forms the second filter space P, the 3rd chamber 280 forms the 3rd filter space Q, the air-flow of the first filter space O enters into the second filter space P from air flow inlet, the air-flow of the second filter space P enters into the 3rd filter space Q from managing 2721, the air-flow of the 3rd filter space Q enters into the 3rd chamber and gap location cap assembly 5 from opening 2813, passage through annular canister inner core barrel formation, cavity 270 enters into the space between power source 222 and the outer cover 221, enter base assembly 4, be provided with first air outlet 41 from base assembly 4 and go out.
When power source 222 is driven, in cyclone dust bucket 21, produce negative pressure, air draught tangentially enters cyclone dust bucket 21 along " A " direction from first air inlet 212, as shown in Figure 2.Along " B " direction, suck air and pasting the 20 spiral inner walls sinking of dirt chamber again.The air that this moment, major part contained dust passes along " C2 " direction and enters mesh filter 25 inside, and most dust granule is blocked in bottom, dirt chamber.Enter taper hole filter 27 through mesh filter filtered air 25 first time along " D " direction, the air process in taper hole filter 27 that contains dust is filtered for the second time, passing dust filter cotton 28 along " E " direction filters for the third time, enter in the power source 222 along " F " then, discharge cyclone dust bucket 21 along " G " direction at last.
In above-mentioned each element, when forming two spaces of sealing, in the middle of two connectors, increase sealing ring or sealing strip, band etc. usually.As, have sealing ring 70 between the sidewall 211 of mesh filter 25 and cyclone dust bucket 21, be provided with sealing ring 71, sealing ring 72 in cap assembly or the like in described bearing every tube 26 and the outer cover 221 of aspirator 22.
In the present invention, described power source is the combination of motor or motor and blower fan.
When assembling, the present invention can be installed together as shown in Figure 5 with becoming assembly.
As shown in Figure 6, be the exploded view of face shield 1, described face shield 1 is provided with second air inlet 11, second air outlet 12, and described second air inlet 11 links to each other by an air channel 13 with described second air outlet 12; Described face shield 1 is provided with first electric connection 14 and the power line 15 that is connected with described first electric connection 14 to be connected power supply.Also be provided with two slide hooks 16 on the described face shield 1, correspondence exists, and is provided with the draw-in groove (not shown) on cyclone separator 2.
When described face shield 1 links together with described cyclone separator 2, second electric connection, 24 corresponding connections on first electric connection 14 on the described face shield 1 and the described cyclone separator 2, second air outlet 12 on the face shield 1 connects with first air inlet 212 on the described cyclone separator 2.
Be provided with switch 17 at face shield 1, as shown in Figure 8, be power source on-off circuit figure, when described face shield 1 links together with described cyclone separator 2, if be electrically connected with the city by power line 15, as shown in Figure 8, when pressing the switch 17 that is located on the face shield 1, power source 222 startings, the beginning suction air.
In order to prolong the import of air, be provided with connecting interface at second air inlet, 11 places of described face shield 1, can connect flexible pipe as shown in Figure 9.
When described face shield 1 links together with described cyclone separator 2, people can be with braces (as shown in Figure 1, braces is arranged on base assembly 4 and the cap assembly 5 and respectively is provided with in the connecting hole) be worn on one's body, and hold on the other hand handle 3, holding flexible pipe carries out handheld operation on the other hand.The clean rate height, easy and simple to handle.
When needs fall ash, face shield can be taken off, the power supply of the cyclone separator 2 that can break has thus improved the security of operating.
It should be noted that at last: above embodiment is only unrestricted in order to technical scheme of the present invention to be described.Although the present invention is had been described in detail with reference to the foregoing description, those of ordinary skill in the art is to be understood that, still can make amendment and be equal to replacement technical scheme of the present invention, and not breaking away from the spirit and scope of the technical program, it all should be encompassed in the middle of the claim scope of the present invention.
Claims (7)
1. hand-held cleaning systems, comprise cyclone separator (2), described cyclone separator (1) comprises cyclone dust bucket (21) and is positioned at the aspirator (22) of described cyclone dust bucket, the outer wall (211) of described cyclone dust bucket (21) is provided with handle (3) and first air inlet (212), the two ends of described cyclone dust bucket (21) are provided with base assembly (4) and cap assembly (5), are provided with first air outlet (41) on described base assembly (4);
It is characterized in that, also comprise face shield (1), described face shield is provided with second air inlet (11), second air outlet (12), and described second air inlet (11) links to each other by an air channel (13) with described second air outlet (12); Described face shield (1) is provided with first electric connection (14), is used to connect power supply;
Described cyclone separator (2) is provided with second electric connection (24) that links to each other with the power supply of aspirator (22);
Described face shield (1) and described cyclone separator (2) are for removably connecting, when described face shield (1) and described cyclone separator (2) when linking together, the corresponding connection of second electric connection (24) on first electric connection (14) on the described face shield (1) and the described cyclone separator (2), first air inlet (212) on second air outlet (12) on the face shield (1) and the described cyclone separator (2) connects, and air draught tangentially enters cyclone dust bucket (21) along first air inlet (212).
2. hand-held cleaning systems as claimed in claim 1 is characterized in that, the sidewall (211) of described cyclone dust bucket (21) encloses and forms dirt chamber (20), and described first air inlet (212) is arranged on the sidewall of described dirt chamber (20);
In described dirt chamber (20), be provided with mesh filter (25); One end of described mesh filter (25) is connected with described cap assembly (5), and the base plate of the other end (251) is provided with centre bore;
Described aspirator (22) comprises suction chamber (220) that is enclosed to form by an outer cover (221) and the power source (222) that is arranged at this suction chamber (220); Leave the gap between described outer cover (221) and the power source (222), and be connected with a base assembly (4), the other end of described outer cover (221) forms passage (223), puts in the described mesh filter (25) by described centre bore (252).
3. hand-held cleaning systems as claimed in claim 2 is characterized in that, also comprise every tube (26) and taper hole filter (27); Describedly be positioned at described mesh filter (25) inside every tube (26), it is fixing that an end passes the outer cover (221) of centre bore on the described mesh filter base plate (251) and described aspirator (22), and the other end connects described taper hole filter (27); Described taper hole filter (27) comprises a cavity (270), centers on a plurality of cones (271) and cap assemblies (272) that described cavity (270) connects, and described cone (271) is provided with airflow inlet; Described cap assemblies (272) has and the centre bore of described cavity (270) cooperation and the pipe (2721) that stretch to described cone (271) inside corresponding with described cone.
4. hand-held cleaning systems as claimed in claim 3, it is characterized in that, also comprise filter cotton (2.8) and be used to hold the 3rd chamber (280) of described filter cotton, described the 3rd chamber (280) is made of described cap assemblies (272) and annular canister, described annular canister is by inner core (2811), urceolus (2812) and be connected inner core (2811), bottom (2813) between the urceolus (2812) constitutes, described inner core (2811) matches with the centre bore of described cap assemblies (272), bottom between described inner core and urceolus (2813) is provided with air stream outlet (2814), has the gap between described annular canister and the described cap assembly (5).
5. hand-held cleaning systems as claimed in claim 1 is characterized in that, are provided with power switch on described face shield (1).
6. hand-held cleaning systems as claimed in claim 1 is characterized in that, respectively are provided with connecting hole on base assembly (4) and the cap assembly (5), are used to connect braces.
7. hand-held cleaning systems as claimed in claim 1 is characterized in that, second air inlet (11) on the described face shield (1) has connecting interface, is used to connect flexible pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010149966 CN102217912B (en) | 2010-04-14 | 2010-04-14 | Handheld cleaning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010149966 CN102217912B (en) | 2010-04-14 | 2010-04-14 | Handheld cleaning system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102217912A true CN102217912A (en) | 2011-10-19 |
| CN102217912B CN102217912B (en) | 2013-09-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010149966 Active CN102217912B (en) | 2010-04-14 | 2010-04-14 | Handheld cleaning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102217912B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018000719A1 (en) * | 2016-06-30 | 2018-01-04 | 江苏美的清洁电器股份有限公司 | Dust cup assembly and handheld vacuum cleaner comprising same |
| US10405708B2 (en) | 2015-09-17 | 2019-09-10 | Dyson Technology Limited | Vacuum cleaner |
| US10433687B2 (en) | 2015-09-17 | 2019-10-08 | Dyson Technology Limited | Vacuum cleaner |
| US10470624B2 (en) | 2015-09-17 | 2019-11-12 | Dyson Technology Limited | Vacuum cleaner |
| CN113275315A (en) * | 2021-06-04 | 2021-08-20 | 北京小狗吸尘器集团股份有限公司 | Exhaust manifold of cleaning equipment and cleaning equipment |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2970992A1 (en) | 2016-06-30 | 2017-12-30 | Jiangsu Midea Cleaning Appliances Co., Ltd. | Dust cup assembly and handheld cleaner having the same |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US10398267B2 (en) * | 2001-06-30 | 2019-09-03 | Jiangsu Midea Cleaning Appliances Co., Ltd. | Dust cup, dust cup assembly and handheld cleaner |
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| US20190104904A1 (en) * | 2016-06-30 | 2019-04-11 | Jiangsu Midea Cleaning Appliances Co., Ltd. | Dust cup assembly and handheld cleaner having same |
| US20190104905A1 (en) * | 2016-06-30 | 2019-04-11 | Jiangsu Midea Cleaning Appliances Co., Ltd. | Dust cup assembly and handheld cleaner having same |
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| US10575694B2 (en) * | 2016-06-30 | 2020-03-03 | Jiangsu Midea Cleaning Appliances Co., Ltd. | Dust cup assembly and handheld cleaner having same |
| CN113275315A (en) * | 2021-06-04 | 2021-08-20 | 北京小狗吸尘器集团股份有限公司 | Exhaust manifold of cleaning equipment and cleaning equipment |
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| CN102217912B (en) | 2013-09-18 |
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Address after: 215168 Wuzhong District, Jiangsu, Stone Lake Road West, No. 108 Patentee after: ECOVACS ROBOTICS (SUZHOU) Co.,Ltd. Address before: 215168 Wuzhong District, Jiangsu, Stone Lake Road West, No. 108 Patentee before: TEK ELECTRICAL (SUZHOU) Co.,Ltd. |
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Address after: 215168 Wuzhong District, Jiangsu, Stone Lake Road West, No. 108 Patentee after: ECOVACS ROBOTICS Co.,Ltd. Address before: Wuzhong District, Suzhou, West Lake stone road, No. 108 Patentee before: ECOVACS ROBOTICS Co.,Ltd. Address after: 215168 Wuzhong District, Jiangsu, Stone Lake Road West, No. 108 Patentee after: ECOVACS ROBOTICS Co.,Ltd. Address before: Wuzhong District, Suzhou, West Lake stone road, No. 108 Patentee before: ECOVACS ROBOTICS (SUZHOU) Co.,Ltd. |