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CN104665702A - Multifunctional bed dust collector - Google Patents

Multifunctional bed dust collector Download PDF

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Publication number
CN104665702A
CN104665702A CN201510111493.0A CN201510111493A CN104665702A CN 104665702 A CN104665702 A CN 104665702A CN 201510111493 A CN201510111493 A CN 201510111493A CN 104665702 A CN104665702 A CN 104665702A
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CN
China
Prior art keywords
hand
suction
held cleaners
round brush
base
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
Application number
CN201510111493.0A
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Chinese (zh)
Inventor
倪祖根
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lexy Electric Green Energy Technology Suzhou Co Ltd
Original Assignee
Lexy Electric Green Energy Technology Suzhou Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Lexy Electric Green Energy Technology Suzhou Co Ltd filed Critical Lexy Electric Green Energy Technology Suzhou Co Ltd
Priority to CN201510111493.0A priority Critical patent/CN104665702A/en
Publication of CN104665702A publication Critical patent/CN104665702A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a multifunctional bed dust collector. The multifunctional bed dust collector comprises a base and a hand-held dust collector, wherein a germicidal lamp tube is arranged on the bottom of the base; a roll brush bin of a cavity structure is arranged at the adjacent end of the germicidal lamp tube, and a dust outlet is formed in the inclined direction of the roll brush bin; the hand-held dust collector is provided with a dust collecting part and an opening end for collecting dust, the opening end is in sealing butt joint with the dust outlet in a slant-down direction; the hand-held dust collector can be mounted on the base in a separable mode. Based on the prior art, the hand-held dust collector is combined with the base, so that the functions of the bed dust collector are realized after the combination, and the functions of the hand-held dust collector are realized after the hand-held dust collector and the base are separated, and thus, the cost of the product is reduced and the practical value is extensive.

Description

A kind of multi-purpose bed suction
Technical field
The present invention relates to a kind of dust catcher, particularly a kind of multi-purpose bed suction.
Background technology
Bed disinfecting mite-removing dust catcher (bed suction) is the pollutant such as bacterium, acarid, dust in order to remove on bed, on the textile fabric such as clothing, sofa and specially designed dust catcher, the microorganism such as bacterium, acarid effectively gone out remove by arranging germicidal tube on its bottom, by round brush, the related dusts of microorganism such as postradiation for germicidal tube bacterium, acarid are kicked up in the lump simultaneously, be inhaled into dust catcher inside, the sterilization dustproof function served.
The weak point of this kind of device is: structure is fixed, the scope of application is limited, the bottom of inhaling due to bed is fixing flat-bottom structure, germicidal tube and suction port are opened in flat-bottom structure lower surface, bed is made to inhale the sterilization dedusting that can only effectively be applied on flat-objects like this, and dedusting cannot be carried out to the surface of some non-flat-objects, narrow space, irregularly shaped object, make user need to buy bed to inhale and common hand held cleaner could meet daily need simultaneously, cause inconvenience to user.
Summary of the invention
For above-mentioned technical problem, the invention discloses a kind of multi-purpose bed suction, charging hand-held cleaners is combined with base, be divided into hand-held cleaners and base two parts, hand-held cleaners can be used as charging type vacuum cleaner and is used alone, after hand-held cleaners and base assemble, the function that bed is inhaled can be realized.Frame for movement is adopted to lock between hand-held cleaners and base, dismounting can be carried out easily by the button of design in hand-held cleaners, hand-held cleaners is connected by flexure strip with base portion circuit, and this kind of multi-purpose bed suction efficiently solves conventional bed and inhale function singleness, awkward problem.
In order to realize according to object of the present invention, provide a kind of multi-purpose bed suction, comprising:
Base, is provided with germicidal tube bottom it, is provided with the round brush storehouse of cavity structure at the abutting end of described germicidal tube, and described round brush storehouse offers dust mouth obliquely; Hand-held cleaners, it has dust collecting part and the openend for dust suction, and described openend seals with described dust mouth obliquely and docks; Wherein, described hand-held cleaners is arranged on described base in a detachable fashion.
Preferably, the bottom laminating of described hand-held cleaners is arranged at the upper surface of described base and both form conductive contact, and described hand-held cleaners and described base link at trailer card and connect, thus the location both realizing is with fixing.
Preferably, described hand-held cleaners comprises: body, and it is built-in with the motor and energy-storage battery that produce suction; Filter, the docking of its one end is arranged on the inlet scoop place of described body; Cyclone, the docking of its air outlet is arranged on the other end of described filter; Dirt cup, has resettlement section and sweep-up pipe in it, described cyclone entirety is contained in described resettlement section, and described sweep-up pipe outlet is connected with the pass-through entry of described cyclone; Suction nozzle, described openend is opened in one end of described suction nozzle, its other end is set in the inlet scoop end of described body, described suction nozzle is cavity body structure and is built-in with suction nozzle pipe, described dirt cup and described filter are placed in described cavity body, described suction nozzle pipe is communicated with described openend and described sweep-up pipe, thus forms airtight dust absorption passage.
Preferably, be round and smooth convex, be provided with shell fragment contact site bottom described hand-held cleaners, described hand-held cleaners afterbody is provided with rotating upper button.
Preferably, described base comprises: upper cover plate, and its upper surface is spill round slip surface, and its one end offers through hole, and the other end is provided with lower button, and described upper cover plate also offers small opening; Lower cover, its one end is disposed with described germicidal tube, described round brush storehouse and round brush motor, round brush is provided with in described round brush storehouse, described dust mouth to be sealed with described through hole by rubber ring and docks, described lower cover is also provided with electroconductive elastic sheet, its two ends are sticked on described lower cover, upwards arch upward in middle part, and penetrate described small opening.
Preferably, described suction nozzle to insert in described through hole and supports on described rubber ring, thus realize described openend and dock with the sealing of described dust mouth, described round and smooth convex laminating is arranged on described spill round slip surface, the end conductive contact that arches upward of described shell fragment contact site and described electroconductive elastic sheet, described upper button and described lower buckle link and connect, thus make described hand-held cleaners become to be integrated with described base.
Preferably, described shell fragment contact site is connected with power supply conductivity, and described germicidal tube and described round brush motor conduct electricity with described electroconductive elastic sheet respectively and be connected, and described round brush motor drives described round brush to rotate.
Preferably, described shell fragment contact site comprises conduction plain film and deck, and described conduction plain film is fastened in the groove bottom described deck, and described deck lower surface flushes with bottom described hand-held cleaners.
Preferably, lower end, described round brush storehouse offers several suction ports, and external object enters described hand-held cleaners inside by described suction port through described round brush storehouse and described dust mouth.
Preferably, described rubber ring comprises outer rubber circle and interior rubber ring, it is inner that described interior rubber ring connection is arranged on described outer rubber circle, thus form upper groove and the low groove of loop configuration, described dust mouth is fastened in described low groove, described through hole is fastened in described upper groove, and the upper surface at described outer rubber circle is supported in described openend.
The present invention at least comprises following beneficial effect: the multi-purpose bed suction of the one provided,
1, on the basis of existing technology, hand held cleaner is combined with base, bed can be realized after combination and inhale function, separately, hand held cleaner function can be realized;
2, hand held cleaner and bed are inhaled and are shared a power supply, and conveniently conduct electricity connection, and use safety is convenient;
3, reduce the use cost of user, there is practical value widely.
Part is embodied by explanation below by other advantage of the present invention, target and feature, part also will by research and practice of the present invention by those skilled in the art is understood.
Accompanying drawing explanation
Fig. 1 is perspective view of the present invention;
Fig. 2 is the structural representation after described hand-held cleaners is separated with base;
Fig. 3 is cross-sectional view of the present invention;
Fig. 4 is the explosive decomposition schematic diagram of described hand-held cleaners;
Fig. 5 is the isolating construction schematic diagram of described base;
Fig. 6 is the structural representation of bottom surface of the present invention;
Fig. 7 is the structural representation of described shell fragment connecting portion;
Fig. 8 is described rubber ring plan structure schematic diagram;
Fig. 9 is that described rubber ring holds high TV structure schematic diagram;
Figure 10 is described rubber ring cross-sectional view.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail, can implement according to this with reference to description word to make those skilled in the art.
Should be appreciated that used hereinly such as " to have ", other element one or more do not allotted in " comprising " and " comprising " term or the existence of its combination or interpolation.
As Figure 1-3 be according to a kind of way of realization of the present invention, comprising:
The base 2 of flat structure, it is planar structure bottom it, and be provided with roller thereon, described base can be moved in the mode of close laminating body surface, be provided with germicidal tube 25 in one end of base 2, its emergent ray can be radiated at the region immediately below germicidal tube 25, when base 2 moves on a surface of an, the body surface of base 2 process that emergent ray is inswept, thus the harmful microorganisms such as the bacterium on body surface, acarid are gone out remove.Be provided with the round brush storehouse 28 of cavity structure to the adjacent position of base 2 other end bearing of trend at described germicidal tube 25, described base 2 is run through in described round brush storehouse about 28, the lower surface in described round brush storehouse 28 flushes with the lower surface of described base 2, and offer several suction ports 282, the upper surface in round brush storehouse 28 offers dust mouth 281 obliquely, the object such as dust, bacterium of body surface enters base 2 from suction port 28, enters round brush storehouse 28, and finally goes out from dust mouth 281.Hand-held cleaners 1, it produces suction and is absorbed by external object, hand-held cleaners 1 inside has collects the dust collecting part of dust and the openend for dust suction, described openend seals with described dust mouth 281 obliquely and docks, when work inhaled by bed, after germicidal tube 28 irradiates, the object such as dust, bacterium of body surface enters base 2 from suction port 28, entered round brush storehouse 28, finally be inhaled into the dust collecting part hand-held cleaners from dust mouth 281, thus realize sterilization, function except mite and dust suction.Wherein, described hand-held cleaners 1 is arranged on described base 2 in a detachable fashion, when hand held cleaner 1 combines with base 2, the function that bed is inhaled can be realized after combination, hand-held cleaners 1 can be realized separately can be used alone, the dedusting on application common objects surface in daily life, thus solve common bed suction function singleness, not competent for some non-flat-objects, narrow space, the dust suction work of the occasions such as irregularity surface, the sterilization dedusting needs of substantially having had a full house in the life of user, inhale and common dust catcher without the need to buying bed simultaneously, reduce the spending of user, numerous facility is brought to user, there is practical value widely.Carrying convenience inhaled by this kind of bed of the present invention simultaneously, and base 2 and hand-held cleaners 1 demolition, installation safe ready, range of application is extremely wide.
In another kind of example, as shown in Figure 3, on the basis of above-mentioned way of realization, the bottom laminating of described hand-held cleaners 1 is arranged at the upper surface of described base 2, and both form conductive contact, base 2 shares the power supply of hand-held cleaners 1, thus the overall structure that the bed simplified is inhaled, safety in utilization is improved, and described hand-held cleaners 1 links at trailer card with described base 2 and connects simultaneously.Thus when mounted, the openend of hand-held cleaners 1 seals with the dust mouth of base 2 and docks, the entirety laminating of hand-held cleaners 1 is arranged on the upper surface of base 2, electrical connection both simultaneously being realized by the electrically conducting contact be arranged on both binding faces, share the power supply of hand-held cleaners, and carry out buckle connection by the clamping member being arranged on both tail ends, thus achieve both location and fix, bed is inhaled and can normally be used.When hand-held cleaners 1 is used alone, as long as by shift knob 17, make described buckle be separated, hand-held cleaners 1 can be made to depart from base 2, and it is convenient that use safety inhaled by bed of the present invention, complete function, more be close to life, bring user out and out facility.
As shown in Figures 3 and 4, hand-held cleaners 1 described in such scheme comprises: body 15, and it is built-in with the motor 16 and energy-storage battery that produce suction, can work alone, arbitraryly can be used in various occasion when not connecing extraneous power line 19, filter 14, the docking of its one end is arranged on the inlet scoop place of described body, and for filtering the air-flow at described inlet scoop place, the dust foreign material etc. preventing some tiny enter internal body, impact motor 16, cyclone 13, the docking of its air outlet is arranged on the other end of described filter 14, for separating of the object impurity in air-flow, dirt cup 12, has resettlement section and sweep-up pipe 121 in it, described cyclone 13 entirety is contained in described resettlement section, and described sweep-up pipe 121 outlet is connected with the pass-through entry of described cyclone 13, suction nozzle 11, described openend is opened in one end of described suction nozzle 11, its other end is set in the inlet scoop end of described body 15, described suction nozzle 11 is cavity body structure and is built-in with suction nozzle pipe 111, described dirt cup 12 and described filter 14 are placed in described cavity body, described suction nozzle pipe 111 is communicated with described openend and described sweep-up pipe 121, thus form airtight dust absorption passage, extraneous main dust impurity sucks from the openend of suction nozzle 11, successively through suction nozzle pipe 111, sweep-up pipe 121 and cyclone 12, finally be collected in dirt cup 12, air-flow after filtration device 14 filters in rear suction motor, and final outflow from body 15, thus formation airflow circulating, play the effect of dust suction.
As shown in figs. 1 and 4, in such scheme, in order to realize installation of better fitting, be round and smooth convex, be provided with shell fragment contact site 35 bottom described hand-held cleaners 1, described hand-held cleaners 1 afterbody is provided with rotating upper button 42.
As illustrated in Figures 5 and 6, in such scheme, described base 2 comprises: upper cover plate 21, and its upper surface is spill round slip surface 23, and its one end offers through hole 24, and the other end is provided with lower button 41, and described upper cover plate also offers small opening 32; Also comprise lower cover 22, one end of itself and described through hole 24 is disposed with described germicidal tube 25, described round brush storehouse 28 and round brush motor 27, round brush 26 is provided with in described round brush storehouse 28, described dust mouth 281 is sealed with the lower port of described through hole 24 by rubber ring 5 and docks, described lower cover 22 is also provided with electroconductive elastic sheet 31, its two ends are sticked on described lower cover 22, upwards arch upward in middle part, and penetrate described small opening 32.
In technique scheme, the openend of described suction nozzle 11 to be inserted downwards in described through hole 24 and is supported on described rubber ring 5, thus realize described openend and dock with the sealing of described dust mouth 281, described round and smooth convex laminating is arranged on described spill round slip surface 23, thus make hand-held cleaners 1 be connected with base 2 more closely and fix, the end conductive contact that arches upward of described shell fragment contact site 35 and described electroconductive elastic sheet 31, thus achieve hand-held cleaners 1 and be connected with the conduction of base 2, described upper button 42 is connected with described lower button 41 buckle, thus described hand-held cleaners 1 and described base 2 are fixedly connected into be integrated.
In technique scheme, described shell fragment contact site 35 conducts electricity with power line 19 and battery and is connected, described germicidal tube 25 and described round brush motor 27 conduct electricity with described electroconductive elastic sheet 31 respectively and are connected, when hand-held cleaners 1 is connected with base 2, described round brush motor 27 drives described round brush 26 to rotate, and the material such as dust and bacterium, through body surface, is kicked up by base 2 in the lump, be drawn in hand-held cleaners 1, dust suction and except mite efficiency higher.
As shown in Figure 7, in technique scheme, described shell fragment contact site 35 comprises conduction plain film 34 and deck 33, described conduction plain film 34 is fastened in the groove bottom described deck 33, the end that arches upward of electroconductive elastic sheet 31 is fitted in described groove also to be formulated on described conduction plain film 34, thus realization conduction connects.Described deck 33 is fastened on the round and smooth convex of described hand-held cleaners, and the lower surface of deck 33 flushes with bottom described hand-held cleaners, thus does not affect the seamless applying installation of hand-held cleaners 1 and base.
As seen in figs. 8-10, in technique scheme, described rubber ring 5 loop configuration, comprise outer rubber circle 53 and interior rubber ring 54, the middle part of the annular outer ring of described interior rubber ring 54 connects the inside being arranged on described outer rubber circle 53, and the thickness of the Thickness Ratio outer rubber circle 53 of interior rubber ring 54 is thin, thus form upper groove 51 and the low groove 52 of loop configuration, described dust mouth 281 is fastened in described low groove 52, the lower outlet of described through hole 24 is fastened in described upper groove 51, the openend of described hand-held cleaners 1 is supported on the upper surface of described outer rubber circle 53, thus achieve hand-held cleaners 1 and dock with the sealing in base 2 air port, and it is convenient to be separated.
As mentioned above, multi-purpose bed suction of the present invention, solve common bed and inhale function singleness, the problems such as the scope of application is limited, and multi-purpose bed suction of the present invention is carried with easy to use, substantially covers the sterilization dedusting needs in daily life, decrease to user and pay wages and bring more facility, there is huge practical value.
Although embodiment of the present invention are open as above, but it is not restricted to listed in description and embodiment utilization, it can be applied to various applicable the field of the invention completely, for those skilled in the art, can easily realize other amendment, therefore do not deviating under the universal that claim and equivalency range limit, the present invention is not limited to specific details and illustrates here and the legend described.

Claims (10)

1. a multi-purpose bed suction, is characterized in that, comprising:
Base, is provided with germicidal tube bottom it, is provided with the round brush storehouse of cavity structure at the abutting end of described germicidal tube, and described round brush storehouse offers dust mouth obliquely;
Hand-held cleaners, it has dust collecting part and the openend for dust suction, and described openend seals with described dust mouth obliquely and docks;
Wherein, described hand-held cleaners is arranged on described base in a detachable fashion.
2. multi-purpose bed suction as claimed in claim 1, it is characterized in that, the bottom laminating of described hand-held cleaners is arranged at the upper surface of described base and both form conductive contact, and described hand-held cleaners and described base link at trailer card and connect, thus the location both realizing is with fixing.
3. multi-purpose bed suction as claimed in claim 1, is characterized in that, described hand-held cleaners comprises:
Body, it is built-in with the motor and energy-storage battery that produce suction;
Filter, the docking of its one end is arranged on the inlet scoop place of described body;
Cyclone, the docking of its air outlet is arranged on the other end of described filter;
Dirt cup, has resettlement section and sweep-up pipe in it, described cyclone entirety is contained in described resettlement section, and described sweep-up pipe outlet is connected with the pass-through entry of described cyclone;
Suction nozzle, described openend is opened in one end of described suction nozzle, its other end is set in the inlet scoop end of described body, described suction nozzle is cavity body structure and is built-in with suction nozzle pipe, described dirt cup and described filter are placed in described cavity body, described suction nozzle pipe is communicated with described openend and described sweep-up pipe, thus forms airtight dust absorption passage.
4. multi-purpose bed suction as claimed in claim 3, is characterized in that, is round and smooth convex, is provided with shell fragment contact site bottom described hand-held cleaners, and described hand-held cleaners afterbody is provided with rotating upper button.
5. multi-purpose bed suction as claimed in claim 1, is characterized in that, described base comprises:
Upper cover plate, its upper surface is spill round slip surface, and its one end offers through hole, and the other end is provided with lower button, and described upper cover plate also offers small opening;
Lower cover, its one end is disposed with described germicidal tube, described round brush storehouse and round brush motor, round brush is provided with in described round brush storehouse, described dust mouth to be sealed with described through hole by rubber ring and docks, described lower cover is also provided with electroconductive elastic sheet, its two ends are sticked on described lower cover, upwards arch upward in middle part, and penetrate described small opening.
6. multi-purpose bed suction as claimed in claim 5, it is characterized in that, described suction nozzle to insert in described through hole and supports on described rubber ring, thus realize described openend and dock with the sealing of described dust mouth, described round and smooth convex laminating is arranged on described spill round slip surface, the end conductive contact that arches upward of described shell fragment contact site and described electroconductive elastic sheet, described upper button and described lower buckle link and connect, thus make described hand-held cleaners become to be integrated with described base.
7. multi-purpose bed suction as claimed in claim 6, is characterized in that, described shell fragment contact site is connected with power supply conductivity, and described germicidal tube and described round brush motor conduct electricity with described electroconductive elastic sheet respectively and be connected, and described round brush motor drives described round brush to rotate.
8. multi-purpose bed suction as claimed in claim 7, is characterized in that, described shell fragment contact site comprises conduction plain film and deck, and described conduction plain film is fastened in the groove bottom described deck, and described deck lower surface flushes with bottom described hand-held cleaners.
9. multi-purpose bed suction as claimed in claim 5, is characterized in that, lower end, described round brush storehouse offers several suction ports, and external object enters described hand-held cleaners inside by described suction port through described round brush storehouse and described dust mouth.
10. multi-purpose bed suction as claimed in claim 5, it is characterized in that, described rubber ring comprises outer rubber circle and interior rubber ring, it is inner that described interior rubber ring connection is arranged on described outer rubber circle, thus form upper groove and the low groove of loop configuration, described dust mouth is fastened in described low groove, and described through hole is fastened in described upper groove, and the upper surface at described outer rubber circle is supported in described openend.
CN201510111493.0A 2015-03-13 2015-03-13 Multifunctional bed dust collector Pending CN104665702A (en)

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Application Number Priority Date Filing Date Title
CN201510111493.0A CN104665702A (en) 2015-03-13 2015-03-13 Multifunctional bed dust collector

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Application Number Priority Date Filing Date Title
CN201510111493.0A CN104665702A (en) 2015-03-13 2015-03-13 Multifunctional bed dust collector

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CN104665702A true CN104665702A (en) 2015-06-03

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105030150A (en) * 2015-07-07 2015-11-11 莱克电气绿能科技(苏州)有限公司 Handheld acarus killing dust collector
CN106419736A (en) * 2015-08-04 2017-02-22 中弘智能高科技(深圳)有限公司 Mite-eliminating dust collector
CN111035319A (en) * 2018-10-12 2020-04-21 广东美的白色家电技术创新中心有限公司 Sweeping robot and shell thereof

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201631109U (en) * 2009-12-14 2010-11-17 许培振 Sterilizing double-suction dust collector
CN201847606U (en) * 2010-09-16 2011-06-01 曹辉 Bed cleaning machine
CN202262942U (en) * 2011-09-01 2012-06-06 黄有光 Two-in-one UV (Ultraviolet) dust collector
CN102933132A (en) * 2010-05-03 2013-02-13 意莱克博尔电子株式会社 Vacuum cleaner
CN103142186A (en) * 2013-02-20 2013-06-12 北京利而浦电器有限责任公司 Germicidal and acaricidal dust collector
CN203914779U (en) * 2014-05-30 2014-11-05 吕小波 A kind of except mite vacuum cleaner
CN204500531U (en) * 2015-03-13 2015-07-29 莱克电气绿能科技(苏州)有限公司 A kind of multi-purpose bed suction

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201631109U (en) * 2009-12-14 2010-11-17 许培振 Sterilizing double-suction dust collector
CN102933132A (en) * 2010-05-03 2013-02-13 意莱克博尔电子株式会社 Vacuum cleaner
CN201847606U (en) * 2010-09-16 2011-06-01 曹辉 Bed cleaning machine
CN202262942U (en) * 2011-09-01 2012-06-06 黄有光 Two-in-one UV (Ultraviolet) dust collector
CN103142186A (en) * 2013-02-20 2013-06-12 北京利而浦电器有限责任公司 Germicidal and acaricidal dust collector
CN203914779U (en) * 2014-05-30 2014-11-05 吕小波 A kind of except mite vacuum cleaner
CN204500531U (en) * 2015-03-13 2015-07-29 莱克电气绿能科技(苏州)有限公司 A kind of multi-purpose bed suction

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105030150A (en) * 2015-07-07 2015-11-11 莱克电气绿能科技(苏州)有限公司 Handheld acarus killing dust collector
CN105030150B (en) * 2015-07-07 2018-11-13 莱克电气绿能科技(苏州)有限公司 A kind of hand-held except mite dust catcher
CN106419736A (en) * 2015-08-04 2017-02-22 中弘智能高科技(深圳)有限公司 Mite-eliminating dust collector
CN111035319A (en) * 2018-10-12 2020-04-21 广东美的白色家电技术创新中心有限公司 Sweeping robot and shell thereof
CN111035319B (en) * 2018-10-12 2022-06-24 广东美的白色家电技术创新中心有限公司 Shell of sweeping robot and sweeping robot

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