CN101721167A - Electric dust collector - Google Patents
Electric dust collector Download PDFInfo
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- CN101721167A CN101721167A CN200910205889A CN200910205889A CN101721167A CN 101721167 A CN101721167 A CN 101721167A CN 200910205889 A CN200910205889 A CN 200910205889A CN 200910205889 A CN200910205889 A CN 200910205889A CN 101721167 A CN101721167 A CN 101721167A
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Abstract
The invention provides an electric dust collector capable of discharging dust easily. The electric dust collector has: a whirlwind dust collecting device which has an intake opening for taking in rotary air-flow containing dust and an opening used as an air outlet, also has a dust collecting container collecting dust by the rotary air-flow with an opening for discharging dust disposed thereon; a helical form rotary compression unit (123) disposed inside the dust collecting room for compressing dust; a cover unit (310) embedded with an opening (330); a rotating mechanism (510) rotatable mounted in a dust collecting container (11); a first and second clamping unit (520, 530) capable of combining the cover unit (310) and the dust collecting container (11). The first and second clamping unit (520, 530) are respectively disposed on both sides of the line connecting the rotating mechanism (510) and the cover unit (310); and the dust compressed by the helical form rotary compression unit (123) is discharged out from the dust collecting container (11) through the opening (330) by opening the cover unit (310).
Description
Technical field
The present invention relates to a kind of electric dust collector, particularly relate to the electric dust collector that utilizes gyration airflow to remove dust.
Background technology
In the past, electric dust collector for example disclosed TOHKEMY 2007-252838 communique.
In electric dust collector in the past, there is the such problem of dust that is difficult to discharge in the cyclone.
Summary of the invention
Therefore, the present invention makes in order to address the above problem, and purpose is to provide a kind of electric dust collector that can easily discharge dust.
According to electric dust collector of the present invention, possess: cyclone dust collecting unit, it has the introducing port that imports the swirling eddy contain dust and as the opening of air outlet slit, and has and utilize swirling eddy to collect the dust collecting container of dust, is provided with the opening that is used to discharge dust on dust collecting container; The compression unit of compression dust in dust storage chamber; The cap chimeric with opening; Cap is rotatably installed on the rotating mechanism of dust collecting container; First and second holding section that cap is engaged with container, both sides at the line at the center that connects rotating mechanism and cap are respectively equipped with first and second holding section, open cap by the engaging of removing first and second holding section, make at the compressed dust of compression unit outside opening is discharged to dust collecting container.
Be preferably, electric dust collector also possesses the operating portion that is connected with first and second holding section, removes the cap of first and second holding section and engaging of dust collecting container by operating operation portion.
In the electric dust collector that constitutes like this, the dust of the portion's of being compressed compression by opening cap, just can easily be discharged to outside the dust collecting container.In addition, owing to dispose first and second holding section connecting the both sides of rotating mechanism with the line at the center of cap, so can reliably cap be pressed on dust collecting container by the holding section.
Description of drawings
Fig. 1 is the outside drawing according to the electric dust collector of embodiments of the present invention.
Fig. 2 is the upward view of employed cyclone dust collecting unit in according to the electric dust collector of embodiments of the present invention.
Fig. 3 is the in-built cutaway view that is used for illustrating along the cyclone dust collecting unit of the III-III line of Fig. 2.
Fig. 4 is the in-built cutaway view that is used for illustrating along the cyclone dust collecting unit of the IV-IV line of Fig. 2.
Fig. 5 is the stereogram of expression from the structure of the cyclone dust collecting unit 300 of certain direction observation.
Fig. 6 is the stereogram of expression from the structure of the cyclone dust collecting unit 300 of other direction observation.
Fig. 7 is the stereogram that the state of bottom 310 has been opened in expression.
Fig. 8 is the stereogram that is used to explain the formation of the operating portion 540 of being located at dust collect plant 11.
Fig. 9 is the stereogram of the state of expression operating operation portion 540 engaging of removing first holding sections 520 and second holding section 530.
Figure 10 is the stereogram that amplifies expression framework 10 and be installed on the helical form rotation compression unit 123 of framework 10.
Figure 11 is used to illustrate that the inside of framework 10 constitutes and the exploded perspective view of expression.
Figure 12 is the front view according to second holding section 530 of embodiments of the present invention.
Figure 13 is the vertical view of observing from the direction of representing with the arrow XIII Figure 12.
Figure 14 is the upward view of observing from the direction of representing with the arrow XIV Figure 12.
Figure 15 is the left side view of observing from the direction of representing with the arrow XV Figure 12.
Figure 16 is the right side view of observing from the direction of representing with the arrow XVI Figure 12.
Figure 17 is the rearview of observing from the direction of representing with the arrow XVII Figure 16.
Figure 18 is the stereogram of observing from the direction of representing with the arrow XVIII Figure 12.
Figure 19 is the cutaway view of the XIX-XIX line in Figure 12.
Figure 20 is the cutaway view of the XX-XX line in Figure 12.
Figure 21 is the cutaway view of the XXI-XXI line in Figure 12.
Figure 22 is that expression is used to illustrate the upward view according to the formation of first and second holding sections 520,530 of the electric dust collector of another way.
The specific embodiment
Below, with reference to accompanying drawing embodiments of the present invention are described.Fig. 1 is the outside drawing according to the electric dust collector of embodiments of the present invention.At first use Fig. 1, the simple formation of the electric dust collector 400 that embodiments of the present invention are related to describes.As shown in Figure 1, electric dust collector 400 possesses: main body of dust collector portion 410, air inlet oral area 420, tube connector 430, connection flexible pipe 440, operating grip 450 etc.In main body of dust collector portion 410, be built-in with electric blower not shown in Fig. 1, cyclone and control device etc.
Electric blower has the air-supply drive motors that is used to carry out the blower fan of air inlet and rotates the drive drum fan.Control device has: CPU (Central Processing Unit), RAM (RandomAccess Memory), ROM control appliances such as (Read Only Memory), come centralized Control electric dust collector 400.Particularly, in control device, CPU carries out various processing according to the control program that is stored in ROM.
On operating grip 450, be provided with console switch, be used to make the user carry out electric dust collector 400 action have or not selection operation with operation mode etc.In addition, near this console switch, also be provided with the display part of the LED (Light Emitting Diodes) etc. of the current state that shows electric dust collector 400.
Main body of dust collector portion 410, the connection flexible pipe 440 that is connected via front end with main body of dust collector portion 410, be connected the tube connector 430 that flexible pipe 440 connects, be connected with air inlet oral area 420.Therefore, in electric dust collector 400, move by making the electric blower that is built in main body of dust collector portion 410, thereby from 420 air inlets of air inlet oral area.And, from the air of air inlet oral area 420 inspirations, flow into cyclone dust collecting unit with being connected flexible pipe 440 via tube connector 430.In cyclone dust collecting unit, dust from institute's inhaled air by centrifugation.In addition, isolated air behind the dust, be discharged from from the exhaust outlet that is located at main body of dust collector portion 410 rear ends by cyclone dust collecting unit.
Below, the cyclone dust collecting unit as an example of the cyclone dust collecting unit that the present invention relates to is described.
Fig. 2 is the upward view according to employed cyclone dust collecting unit in the electric dust collector of embodiments of the present invention.Fig. 3 is the in-built cutaway view that is used for illustrating along the cyclone dust collecting unit of the III-III line of Fig. 2.Fig. 4 is the in-built cutaway view that is used for illustrating along the cyclone dust collecting unit of the IV-IV line of Fig. 2.
Extremely shown in Figure 4 as Fig. 2, cyclone dust collecting unit 300 simply constitutes, and possesses: framework 10, inner peripheral surface are approximately cylindric and with respect to dust collecting container 11 (example of trap receptacle), inner core 12, top filter element 13, dust carrier 14 and the dedusting driving mechanism etc. of above-mentioned framework 10 detachables.
In cyclone dust collecting unit 300, dust collecting container 11, inner core 12, top filter element 13 and dust carrier 14, being configured in vertical central shaft P is on center coaxial.In addition, cyclone dust collecting unit 300 constitutes the removable main body of dust collector portion 410 that is loaded on.
In this cyclone dust collecting unit 300, by discharge the air of dust collecting containers 11 from the inner core 12 of dust collecting container 11 central parts that are located at the approximate circle tubular, thereby after inner peripheral surface from the air inflow aperture 111a inhaled air of the interior perimembranous of being located at dust collecting container 11 along dust collecting container 11 is circled round, process is discharged through inner core 12 as top filter element 13 grades of an example of filter again, the bigger capture object that in the traps air of the bottom of dust collecting container 11, contains, and in top filter element 13 etc., capture smaller capture object.
In the bottom of dust collecting container 11, open and close bottom 310 freely is installed.Expression bottom 310 closing state in Fig. 2.The user abandons dust in the dust collecting container 11 by opening bottom 310 after taking out cyclone dust collecting units 300 from main body of dust collector portion 410.
Between the framework 10 and dust collecting container 11 of cyclone dust collecting unit 300, be provided with the seal member 161 of ring-type.By sealing parts 161, can prevent the leakage of air of 11 of framework 10 and dust collecting containers.
In addition, be provided with fitting portion 11a on the bottom 310 of dust collecting container 11, it is chimeric with the rotary shaft 123b that is located at inner core 12.At the peripheral part of fitting portion 11a, be provided with the seal member 11b that is used to fill with the ring-type in the gap of the rotary shaft 123b of inner core 12.By sealing parts 11b, can prevent the leakage of air between rotary shaft 123b and the dust collecting container 11.
In addition, on dust collecting container 11, be provided with for connecting the connecting portion 111 that flexible pipe 440 connects.Pass through tube connectors 430 and be connected flexible pipe 440 inhaled airs from air inlet oral area 420, flow in the dust collecting containers 11 from connecting portion 111.
The air inflow aperture 111a that flows to dust collecting container 11 of connecting portion 111 forms, and makes from the air that connects flexible pipe 440 to circle round in dust collecting container 11.Particularly, air inflow aperture 111a forms the tangential direction towards dust collecting container 11, therefore the interior Zhou Huixuan from air inflow aperture 111a inhaled air along dust collecting container 11.Therefore, the dust that contains in the air that circles round is pressed in the inner peripheral surface of dust collecting container 11 by centrifugal force because of circling round, and therefore loses the speed of circling round and the bottom of falling dust collecting container 11, thereby separated from the air that circles round (centrifugation).And, in dust collecting container,, be received into the bottom of dust collecting container 11 by the dust of centrifugation.
On the other hand, the air after dust is separated along the exhaust pathway of representing with arrow 112a, is discharged to outside from the outlet of being located at main body of dust collector portion 410 from dust collecting container 11.At this, on the exhaust pathway 112 from dust collecting container 11 to exhaust outlet, dispose inner core 12, dust carrier 14 and top filter element 13 successively, more tiny dust is located at the filter removal of inner core 12 and top filter element 13 in the air stream.
But inner core 12 one link with inclination dedusting parts 134 rotatably.Thus, inner core 12 can rotate with inclination dedusting parts 134 interlocks.In addition, the binding of inner core 12 and inclination dedusting parts 134 structure is not limited thereto.For example, but can consider by making the chimeric and formation that its one is linked rotatably of the fitting portion of being located at inner core 12 and inclination dedusting parts 134 respectively.
In addition, be formed with inner cartridge vent 121, be used for the air of discharging after dust collecting container 11 dusts are separated towards top filter element 13 on the top of inner core 12.And, in inner cartridge vent 121, being provided with inner core filter 122, it forms the inner cylindrical that covers inner cartridge vent 121 integral body.Inner core filter 122 filters the air through inner cartridge vent 121.
For example, inner core filter 122 is netted air cleaners etc.And, inner core filter 122, all can in the inboard or the outside that are located at inner cartridge vent 121.In addition, replace inner cartridge vent 121 and inner core filter 122, also can take the formation that forms reticulated cell in the tube 12 into account.In this case, netted hole plays a role as inner cartridge vent 121 and inner core filter 122.
In the upward view that Fig. 2 represents, be provided with first holding section 520 and second holding section 530 in the both sides of the line that connects rotating mechanism 510 and bottom 310.By making such configuration, thereby can reliably bottom 310 be fixed in dust collecting container 11 by rotating mechanism 510, first holding section 520 and second holding section 530.
Fig. 5 is the stereogram of expression from the structure of the cyclone dust collecting unit 300 of certain direction observation.Fig. 6 is the stereogram of expression from the structure of the cyclone dust collecting unit 300 of other direction observation.With reference to Fig. 5 and Fig. 6, bottom 310 is rotatably installed on dust collecting container 11 by rotating mechanism 510.Bottom 310 seals opening 330, thereby prevents that dust from leaking from opening.Bottom 310 is rotated mechanism 510, first holding section 520 and second holding section 530 and remains in dust collecting container 11.By operating operation portion 540 engaging of first holding section 520 and second holding section 530 is thrown off, bottom 310 is that rotate at the center with rotating mechanism 510.Can expose opening 330 thus and discharge dust from dust collecting container 11.
Fig. 7 is the stereogram that the state of bottom 310 has been opened in expression.As shown in Figure 7, when removing the engaging of first holding section 520 and second holding section 530 and bottom 310, bottom 310 is that opening 330 is exposed in the center rotation with rotating mechanism 510.Thus, be discharged from from opening 330 by the dust of helical form rotation compression unit 123 compressions.
Fig. 8 is the stereogram that is used to explain the formation of the operating portion 540 of being located at dust collect plant 11.Fig. 9 is the stereogram of the state of expression operating operation portion 540 engaging of removing first holding sections 520 and second holding section 530.With reference to Fig. 8 and Fig. 9, operating portion 540 is connected with the arm 541 that extends along the outer peripheral face of dust collecting container 11.The arm side leading section 542,543 of arm 541, with holding section side leading section 521,531 butts that are located at first holding section 520 and second holding section 530, and bearing surface is a taper seat.Arm 541 slides in a circumferential direction and moves thus, thereby holding section side leading section 521,531 is radially moved.Its result, first holding section 520 and second holding section 530 are rotated and are removed engaging of first holding section 520 and second holding section 530 and bottom 310.First holding section 520 and second holding section 530 are by spring 522,532 application of forces.
Figure 10 is the stereogram that amplifies expression framework 10 and be installed on the helical form rotation compression unit 123 of framework 10.Figure 11 is used to illustrate that the inside of framework 10 constitutes and the exploded perspective view of expression.
In the bottom of inner core 12, be provided with the helical form rotation compression unit 123 of the dust that is used to compress dust collecting container 11, it can be around the vertical center axis rotation.With reference to the Fig. 4 that rotates the stereogram of compression unit as helical form, helical form rotation compression unit 123 is described.
As Fig. 3 and shown in Figure 10, on helical form rotation compression unit 123, be provided with: possess spire 123a, the rotary shaft 123b of helical form curved surface, discoid curtain-shaped cover member 123c.
Discoid curtain-shaped cover member 123c, the effect that performance cuts off in dust collecting container 11, that is, as utilization circle round stream centrifugation power dust-separating upper space part (separation portion 104) and accumulate the partition of the part (dust portion 105) of the lower space of dust.Thus, prevent that the dust that traps from kicking up and block inner core filter 122.In addition owing to be discoid, so contained dust can not be caught in the cyclonic air flow, can be effectively with the bottom-boot of dust to dust collecting container 11.
At rotary shaft 123b, be provided with crooked tabular rotating part 123a (part of compression member), the tabular rotating part 123a of this bending, possessing with rotary shaft 123b is the center, towards the bottom surface of dust collecting part 105 spiral extension, its top and bottom are the helical form curved surface at center with vertical center axis P.Spire 123a as described later when inner core 12 rotation, makes to lodge in the dust collecting container 11, the inner peripheral surface with dust collecting container 11 contact the dust that rotation produces resistance, because advancing of bolt acts on and move to the bottom of dust collecting container 11.At this moment, the helical form curved surface shaped of compression member becomes, and when the helical form curved surface is assumed to be bolt, owing to the rotation of compression member retreats bolt, therefore can utilize this helical form curved surface to compress dust.
At this moment, be preferably, the helical form curved surface shaped of spire 123a becomes and has the incline direction identical with gyration airflow.By making such spire 123a, thereby make dust in the dust collecting container 11 to the opposite spin of circling round, because of with the friction of dust collecting container 11 inner peripheral surfaces, and move to dust collecting container 11 bottoms.
Yet, also can make the helical form curved surface of spire 123a, the opposite direction of the airflow direction that circles round to the inner peripheral surface along dust collecting container 11 tilts.At this moment, the direction of rotation of rotating part 123a is, with the direction of circling round of gyration airflow be equidirectional, promptly when spire 123a is assumed to be bolt, the direction that bolt is retreated because of the rotation of spire 123a.
In addition, during inner core 12 rotation, for the dust that moves to dust collecting container 11 bottoms, spire 123a, because of with the friction of dust collecting container 11 bottoms, and and by rotating dust is released laterally and is compressed from rotating shaft center between the above-mentioned bottom surface.According to such formation since be compressed by the rotation dust solid, but thereby can increase the burden of the dust of dust collecting container 11.Therefore, can also realize the miniaturization of dust collecting container 11.Therefore in addition, be not easy loosely, when taking out, also do not exist in the problem of dispersing in the air, thereby can keep compressed shape to abandon as rubbish owing to be compressed solid dust.
In addition, helical form rotation compression unit 123 as mentioned above, the part of the dust that is compressed by spire 123a by rotary relix rotation compression unit is entangled on the spire 123a owing to contain the hair grown etc.Therefore, as mentioned above,, want to be discharged to the outside simply from the opening 330 discharge dusts of the bottom that is formed at dust collecting container 11 even open bottom 310.In addition, when a large amount of discharge dust, tiny dust contained in the dust etc. is dispersed in air, and therefore the room of making dirty, needs to adopt some method, and dust is discharged to outside mechanism at leisure with shirtsleeve operation.Below therefore slowly dust is discharged to outside mechanism with shirtsleeve operation and describes what be provided with.
On inside possesses the framework 10 of top filter element 13, be provided with handle 314.Handle 314 is can be from an example of the functional unit of peripheral operation.
Handle 314 is independent of framework 10 and rotates freely around the vertical axis core.In the inside of handle 314, as shown in figure 11, be built-in with the built-in gear 316 of last side grip that constitutes the inclined plane integratedly, built-in gear 316 of last side grip and built-in gear 318 engagements of the following side grip that constitutes identical inclined-plane.When 316 rotations of the built-in gear of last side grip, then descend the built-in gear 318 of side grip to be pressed against above-mentioned inclined plane and mobile downwards.Therefore, just can make built-in gear 318 engagements of built-in gear 316 of side grip and following side grip, and the rotation of handle 314 is delivered to down the built-in gear 318 of side grip by rotating handles 314.
The built-in gear 318 of following side grip, be formed at intermediate 320 above, below intermediate 320, be formed with clutch gear, therefore also move downwards by the built-in gear 318 of the side grip mobile clutch gear that makes downwards down with intermediate 320.
Below intermediate 320, be provided with via gap and the fixing integratedly clutch follower of dust removal by filtration parts 132, follow above-mentioned intermediate 320 moving downwards, clutch gear and the engagement of clutch follower, the rotation of handle 314 is via the clutch mechanism that is made of clutch gear and clutch follower, be passed to dust removal by filtration parts 132, and make the inner core 12 that links with dust removal by filtration parts 132 and with its helical form that links integratedly rotation compression unit 123 rotations, and rotating part 123a rotation.Thus, by the effect of advancing of the bolt of spire 123a, the dust that is entangled in spire 123a is brought to the preceding extreme direction of spire 123a at leisure, and is discharged to the outside by opening bottom 310 from the bottom opening of open dust collecting container 11.
Therefore slowly dust is discharged into the outside by operator's rotating handles 314 like this, prevents that the tiny dust that contains in the dust etc. from kicking up, in addition since dust do not disperse therefore indoor can be by dust pollution.
In addition, intermediate 320 is built in the spring jack-up of spring accommodation section when hand leaves handle 314, thereby the clutch mechanism that is made of clutch gear 314 and clutch follower is opened.Thus, only clutch mechanism is in open state when inoperation handle 314, even therefore make 132 rotations of dust removal by filtration parts by dedusting drive motors 151, handle 314 does not also rotate so is safe.
Figure 12 is the front view according to second holding section 530 of embodiments of the present invention.Figure 13 is the vertical view of observing from the direction of representing with the arrow XIII Figure 12.Figure 14 is the upward view of observing from the direction of representing with the arrow XIV Figure 12.Figure 15 is the left side view of observing from the direction of representing with the arrow XV Figure 12.Figure 16 is the right side view of observing from the direction of representing with the arrow XVI Figure 12.Figure 17 is the rearview of observing from the direction of representing with the arrow XVII Figure 16.Figure 18 is the stereogram of observing from the direction of representing with the arrow XVIII Figure 12.Figure 19 is the cutaway view of the XIX-XIX line in Figure 12.Figure 20 is the cutaway view of the XX-XX line in Figure 12.Figure 21 is the cutaway view of the XXI-XXI line in Figure 12.
With reference to these figure, the structure according to embodiment 2 is described.Second holding section 530 has the axial region 535 as turning cylinder.Axial region 535 is cylindric, and the mode of extending with the circumferencial direction along dust collecting container 11 forms.Axial region 535 remains in dust collecting container 11 rotationally.
Holding section side end 531, the direction of extending towards axial region 535 is outstanding, and applies power by arm 541 (with reference to Fig. 8, Fig. 9).In this embodiment, be provided with arm 541, be used for removing the engaging of first holding section 520 and second holding section 530 by operating an operating portion 540, if remove the engaging of first holding section 530 by first operating portion yet adopt, second operating portion is removed the structure of the engaging of second holding section 530, then arm 541 need be set.
Lower end in second holding section 530 is provided with co-end 533.Co-end 533 is the shape of the peripheral part that holds bottom 310, and second holding section 530 is by being that the center is rotated and removed and the engaging of co-end 533 and bottom 310 with axial region 535.
According to electric dust collector of the present invention, possess: cyclone dust collecting unit, it has the introducing port that imports the gyration airflow contain dust and as the opening of air outlet slit, and has and utilize gyration airflow to collect the dust collecting container of dust, is provided with the opening that is used to discharge dust on dust collecting container; The helical form rotation compression unit 123 of compression dust in dust storage chamber; The bottom 310 chimeric with opening 330; Bottom 310 is rotatably installed on the rotating mechanism 510 of dust collecting container 11; First and second holding section 520,530 that bottom 310 is engaged with dust collecting container 11, both sides at the line 500a that connects rotating mechanism 510 and bottom 310 centers are respectively equipped with first and second holding section 520,530, open bottom 310 by the engaging of removing first and second holding section 520,530, make at helical form rotation compression unit 123 compressed dusts outside opening 330 is discharged to dust collecting container 11.
Electric dust collector also possesses the operating portion 540 that is connected with first and second holding section 520,530, removes the bottom 310 of first and second holding section 520,530 and engaging of dust collecting container 11 by operating operation portion 540.
Figure 22 is that expression is used for illustrating the upward view according to the formation of first and second holding sections 520,530 of the electric dust collector of another way.With reference to Figure 22, also can be to link first holding section 520 and second holding section 530, constitute with parts.Be connected with circular-arc arm 560 on operating portion 540, its leading section is first holding section 520 and second holding section 530.Yet, even first holding section 520 and second holding section 530 in this case also are located at the both sides of the straight line that passes rotating mechanism 510 and bottom 310 centers.
More than describe in detail and represented the present invention, not as limiting, scope of invention is explained and can be expressly understood by claim yet this just is used for illustration.
Claims (2)
1. electric dust collector is characterized in that possessing:
Cyclone dust collecting unit, it has the introducing port that imports the gyration airflow contain dust and as the opening of air outlet slit, and has and utilize gyration airflow to collect the dust collecting container of dust, is provided with the opening that is used to discharge dust on above-mentioned dust collecting container;
Compression unit, it compresses dust in above-mentioned dust storage chamber;
Cap, itself and above-mentioned opening are chimeric;
Rotating mechanism, it is rotatably installed on above-mentioned dust collecting container with above-mentioned cap;
First and second holding section, they can make above-mentioned cap engage with above-mentioned dust collecting container,
Both sides at the line at the center that connects above-mentioned rotating mechanism and above-mentioned cap are respectively equipped with above-mentioned first and second holding section,
Open above-mentioned cap by the engaging of removing above-mentioned first and second holding section, make at the compressed dust of above-mentioned compression unit outside opening is discharged to dust collecting container.
2. electric dust collector according to claim 1, wherein,
Also possess the operating portion that is connected with above-mentioned first and second holding section, portion removes the above-mentioned cap of above-mentioned first and second holding section and engaging of above-mentioned dust collecting container by the operation aforesaid operations.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008278305A JP2010104502A (en) | 2008-10-29 | 2008-10-29 | Vacuum cleaner |
| JP2008-278305 | 2008-10-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101721167A true CN101721167A (en) | 2010-06-09 |
| CN101721167B CN101721167B (en) | 2012-10-03 |
Family
ID=42294556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102058896A Expired - Fee Related CN101721167B (en) | 2008-10-29 | 2009-10-21 | Electric dust collector |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2010104502A (en) |
| CN (1) | CN101721167B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102697431A (en) * | 2011-01-31 | 2012-10-03 | 胡佛有限公司 | Cyclonic separator |
| CN110944556A (en) * | 2017-06-19 | 2020-03-31 | 创科（澳门离岸商业服务）有限公司 | Dust separating device |
| CN113273925A (en) * | 2020-02-03 | 2021-08-20 | 朱圣铉 | Dust collecting device of vacuum cleaner |
| CN113993432A (en) * | 2019-06-26 | 2022-01-28 | 日立环球生活方案株式会社 | Electric vacuum cleaner |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5378311B2 (en) * | 2010-06-25 | 2013-12-25 | 日立アプライアンス株式会社 | Electric vacuum cleaner |
| JP2013236671A (en) | 2012-05-11 | 2013-11-28 | Toshiba Corp | Electric vacuum cleaner |
| KR101411685B1 (en) * | 2013-04-18 | 2014-07-02 | 엘지전자 주식회사 | Vacuum cleaner |
| JP6360543B2 (en) * | 2016-12-01 | 2018-07-18 | 日立アプライアンス株式会社 | Electric vacuum cleaner |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3555918B2 (en) * | 1997-01-17 | 2004-08-18 | 株式会社資生堂 | Lid engagement structure |
| JP3530436B2 (en) * | 1999-01-29 | 2004-05-24 | 三洋電機株式会社 | Vacuum cleaner dust collector and upright type vacuum cleaner |
| JP2000335608A (en) * | 1999-05-25 | 2000-12-05 | Marugo Kogyo Kk | Lid structure, garbage-processing machine equipped therewith and electromagnetic wave heater |
| JP2003070698A (en) * | 2001-09-07 | 2003-03-11 | Toshiba Tec Corp | Electric vacuum cleaner |
| JP4243128B2 (en) * | 2003-04-15 | 2009-03-25 | パナソニック株式会社 | Lid opening / closing device and disk device |
| JP4682693B2 (en) * | 2005-05-18 | 2011-05-11 | パナソニック株式会社 | Dust collection container and electric vacuum cleaner provided with the same |
-
2008
- 2008-10-29 JP JP2008278305A patent/JP2010104502A/en active Pending
-
2009
- 2009-10-21 CN CN2009102058896A patent/CN101721167B/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102697431A (en) * | 2011-01-31 | 2012-10-03 | 胡佛有限公司 | Cyclonic separator |
| CN102697431B (en) * | 2011-01-31 | 2017-07-11 | 胡佛有限公司 | Cyclone separator |
| CN110944556A (en) * | 2017-06-19 | 2020-03-31 | 创科（澳门离岸商业服务）有限公司 | Dust separating device |
| CN110944556B (en) * | 2017-06-19 | 2021-10-22 | 创科（澳门离岸商业服务）有限公司 | Dust separating device |
| GB2563697B (en) * | 2017-06-19 | 2021-12-22 | Techtronic Floor Care Tech Ltd | A dirt separation device |
| CN113993432A (en) * | 2019-06-26 | 2022-01-28 | 日立环球生活方案株式会社 | Electric vacuum cleaner |
| CN113993432B (en) * | 2019-06-26 | 2023-04-28 | 日立环球生活方案株式会社 | Electric dust collector |
| CN113273925A (en) * | 2020-02-03 | 2021-08-20 | 朱圣铉 | Dust collecting device of vacuum cleaner |
| CN113273925B (en) * | 2020-02-03 | 2023-12-29 | 朱圣铉 | Dust collecting device of vacuum cleaner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101721167B (en) | 2012-10-03 |
| JP2010104502A (en) | 2010-05-13 |
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