CN104856611B - Vacuum cleaner used by a kind of bed with cyclone structure - Google Patents

Vacuum cleaner used by a kind of bed with cyclone structure Download PDF

Info

Publication number
CN104856611B
CN104856611B CN201510262270.4A CN201510262270A CN104856611B CN 104856611 B CN104856611 B CN 104856611B CN 201510262270 A CN201510262270 A CN 201510262270A CN 104856611 B CN104856611 B CN 104856611B
Authority
CN
China
Prior art keywords
cyclone
chamber
round brush
cup
dust
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.)
Active
Application number
CN201510262270.4A
Other languages
Chinese (zh)
Other versions
CN104856611A (en
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 CN201510262270.4A priority Critical patent/CN104856611B/en
Publication of CN104856611A publication Critical patent/CN104856611A/en
Application granted granted Critical
Publication of CN104856611B publication Critical patent/CN104856611B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Filters For Electric Vacuum Cleaners (AREA)
  • Cyclones (AREA)

Abstract

The invention discloses vacuum cleaner used by a kind of bed with cyclone structure, including:Housing, its internal compartment of terrain is provided with dust suction chamber and dirt cup room;Cleaner head part, it is installed on, and the dust suction of described housing is indoor, and described cleaner head part has cleaning appliance and provides the flow channel for removing introduced contaminants;And cyclone dust cup assembly, it is installed on, and the dirt cup of described housing is indoor, and described cyclone dust cup assembly includes thering is certain internal structure and the cup in opened upper end and the dirt cup lid for closing cup top;Wherein, the dust storage chamber that the cup of described cyclone dust cup assembly includes cyclone chamber and accommodates cyclone chamber.The present invention has the beneficial effect again not affecting simple operation while improving filtration, efficiency of dust collection.

Description

Vacuum cleaner used by a kind of bed with cyclone structure
Technical field
The present invention relates to vacuum cleaner used by a kind of bed, use vacuum cleaner more particularly, to a kind of bed with cyclone structure.
Background technology
Bed is a kind of household electrical appliance with vacuum cleaner, is commonly used to quickly and easily clear up impurity on bed, especially those appearances It is also easy to produce the impurity such as the hair that electrostatic is not easily cleaned, cotton-wool, especially, can also be reached with the disinfection component of vacuum cleaner by bed To degerming, acaricide effect.
Generally, bed includes suction generating means, dust-collection element, filter element, cleaner head part and sterilization unit with vacuum cleaner Part, the bed on existing market is the operation being capable of single hand grip with vacuum cleaner great majority, but due to bed with vacuum cleaner than common Much smaller in vacuum cleaner size, its dust-collection element also can be much smaller compared with standard vacuum, and this is resulted in and is collected afterwards using a bit of The dust of dirt part just collect full, if not in time cleaning can cause filter element block, cause dust removing effects inapparent Problem.Therefore how to improve an efficiency of dust collection big technical barrier in the industry beyond doubt on the premise of limited dust collecting space.
Content of the invention
For weak point present in above-mentioned technology, it is an object of the invention to provide a kind of bed with cyclone structure is used Vacuum cleaner, it is except can conveniently manipulate the keying of gardens electric tool additionally it is possible to effectively prevent out of control and maloperation Injury to personnel under situation.
In order to realize according to object of the present invention and other advantages, there is provided a kind of bed with cyclone structure is inhaled Dirt device, including:
There is the housing of certain inner space, its internal compartment of terrain is provided with dust suction chamber and dirt cup room;
Cleaner head part, it is installed on, and the dust suction of described housing is indoor, and described cleaner head part has cleaning appliance and carries For the flow channel for removing introduced contaminants;And
Cyclone dust cup assembly, it is indoor that it is installed on the dirt cup of described housing, and described cyclone dust cup assembly includes having Certain internal structure and the cup in opened upper end and the dirt cup lid for closing cup top;
Wherein, the dust storage chamber that the cup of described cyclone dust cup assembly includes cyclone chamber and accommodates cyclone chamber, described Cyclone chamber is separated by the side wall of cylinder type with dust storage chamber, and the upper end of described side wall has the cup ash discharge being connected with dust storage chamber Mouthful, the inside of described dirt cup lid be provided with match with the side wall of described cyclone chamber and upper end and dirt cup lid one end wall, described End wall has dirt cup lid ash hole, described cup ash hole and dirt cup lid ash hole phase with the homonymy direction of described cup ash hole Close and form complete air outlet, inside described cyclone chamber, be provided with the filtration channel of cylinder type, described filtration channel and cyclone chamber it Between be provided with the cyclone channel of spiral escalation, the bottom of described cyclone chamber is provided with the air inlet connecting with described cyclone channel, institute The side wall stating cyclone chamber has the filtration mouth being connected with described filtration channel.
Preferably, described enclosure interior is provided with the sterilization chamber adjacent with described dust suction chamber, and described sterilization chamber is built with disappearing Malicious part, described disinfection parts include quartz burner and infrared lamp, and the air with introduced contaminants is by described cleaner head Part enters described flow channel after sucking after the sterilization of described disinfection parts.
Preferably, described enclosure interior is provided with the round brush power house adjacent with described dust suction chamber, described round brush power house Inside it is provided with round brush electric machine assembly, described round brush electric machine assembly includes round brush motor, the round brush motor that is enclosed within round brush motor bottom subtracts Shake circle and the round brush electricity secret seal between round brush motor and round brush shock absorption ring of motor.
Preferably, described cleaner head part includes round brush assembly, round brush cover plate, is arranged on the transmission of described round brush motor Hold the transmission belt and described round brush assembly rotating shaft between and be arranged on the front wheel below round brush cover plate.
Preferably, the filtration mouth of described cyclone chamber is connected to filter chamber, is provided with filter assemblies inside described filter chamber, described Filter assemblies include filtering sponge and filter element.
Preferably, described enclosure interior is provided with the power house adjacent with described dirt cup room, and described power interior is provided with suction Power generating unit, described suction generating unit includes wind channel tube, electric machine assembly and power line, described wind channel tube and described filter chamber It is connected.
Preferably, described dirt cup lid removably closes described cup, and described dirt cup cap upper surface is provided with groove, described Groove is provided with dirt cup lid handle.
Preferably, the top of the filtration channel of described cylinder type is provided with filter cap, and the cross section of described filter cap is U-shaped Structure, described filter cap is formed by some filtration fence annular settings.
Preferably, the spacing of the filtration fence of described filter cap is 1.5~3.5mm.
Compared with prior art, its advantage is the present invention:Due to cyclone chamber and dust storage chamber by cylinder type side wall every Disconnected, the upper end of described side wall has the cup ash hole being connected with dust storage chamber, and the inside of described dirt cup lid is provided with and described rotation The side wall of air compartment match and upper end and dirt cup lid one end wall, the homonymy direction of described end wall and described cup ash hole is opened There is dirt cup lid ash hole, described cup ash hole and dirt cup lid ash hole are harmonious and form complete air outlet so that dust is from going out Grey mouth will not be back to whirlwind interior again after throwing away, dust separation efficiency is improved;Filtration channel due to cylinder type Top is provided with filter cap, and the cross section of described filter cap is U-shape structure, and described filter cap is by some filtration fence annular settings Form so that bulky grain dust can be blocked in outside filter cap, swept away by whirlwind afterwards and throw away under the influence of centrifugal force, resistance The bulky grain dust that part of having broken is not thrown out of enters filter chamber, thus effectively prevent filtering sponge and blocked the showing of filter element As filter efficiency is improved;Due to being provided with the cyclone channel of spiral escalation between filtration channel and cyclone chamber, enabling Prevent shape such as fine hair, hair etc. is cotton-shaped or thread impurity is in whirlwind interior winding.
Part is embodied by other advantages of the present invention, target and feature by description below, and part also will be by this Invention research and practice and be understood by the person skilled in the art.
Brief description
Fig. 1 is the exploded view with the bed of the cyclone structure whole machine with an embodiment of vacuum cleaner according to the present invention;
Fig. 2 is the top view with the bed of the cyclone structure whole machine with an embodiment of vacuum cleaner according to the present invention;
Fig. 3 is sectional view on A-A direction for the Fig. 2;
Fig. 4 is the upward view with the bed of the cyclone structure whole machine with an embodiment of vacuum cleaner according to the present invention;
Fig. 5 is the cyclone dust cup assembly with an embodiment of vacuum cleaner for the bed with cyclone structure according to the present invention Exploded view;
Fig. 6 is the cyclone dust cup assembly with an embodiment of vacuum cleaner for the bed with cyclone structure according to the present invention Top view;
Fig. 7 is the sectional view that Fig. 6 is in B-B direction.
Specific embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings, the foregoing end other objects of the present invention, feature, side Face and advantage will be apparent from, to make those skilled in the art can implement according to this with reference to specification word.
Referring to Fig. 1, the bed with cyclone structure is included with vacuum cleaner 100:For forming external shape and inner space Housing 110, is spaced along air-flow direction inside it and is in turn provided with dust suction chamber 113, round brush power house 114, sterilization chamber 115, dirt cup room 162 and power house 116;It is arranged on the cleaner head part 120 of dust suction chamber 113;It is arranged on round brush power house 114 For providing the round brush electric machine assembly 130 of power for cleaner head part 120;Be arranged on sterilization chamber 115 for suck band The air having impurity carries out disinfection, the disinfection parts of acaricide 140;Be arranged on dirt cup room 162 for will suck with impurity Air carry out impurity separate and collect cyclone dust cup assembly 170;It is arranged on the suction for producing suction of power house 116 Power generating unit 150.Wherein, cleaner head part 120 includes round brush assembly 121, is arranged on the round brush lid of round brush assembly 121 lower section Plate 122, is arranged on round brush assembly 121 central shaft the transmission belt 123 and round brush electric machine assembly 130 driving end between and is arranged on Two rollers of round brush cover plate 122 lower section, round brush electric machine assembly 130 includes round brush motor 133, is enclosed within round brush motor 133 bottom Round brush shock absorption ring of motor 131 and the round brush electricity secret seal between round brush motor 133 and round brush shock absorption ring of motor 131 132, disinfection parts 140 include quartz burner 141, infrared lamp 144, fix located at rising of quartz burner 141 two ends The ultraviolet lamp socket 142 of effect and the Burdick lamp cover plate 143 being arranged on quartz burner 141 lower section, suction generating unit 150 Including wind channel tube 152, electric machine assembly 153 and power line 154.
Refer again to Fig. 1, described housing 110 includes upper shell 111 and lower house 112, and upper shell 111 is provided with form Mouth 111a and handle chamber 111b, described viewing window 111a is provided with form 111a '.As an embodiment, described form 111a ' Can be transparent PVC material.Handleset 160 is integratedly combined in handle chamber 111b with upper shell 111, dirt cup room 162 It is arranged on Handleset 160, the front end of dirt cup room 162 is provided with air intake passage 163, that end away from viewing window 111a is provided with use Hold handle 161 in what user held, handle 161 is provided with switch module 165 and button assembly 166, cyclone dust cup group The bottom of part 170 is provided with dirt cup bottom sealing ring 164.
Referring to Fig. 5, Fig. 6 and Fig. 7, cyclone dust cup assembly 170 include cup 172 and dismountable for closing cup 172 uncovered dirt cup lids 171, the upper surface of dirt cup lid 171 is provided with groove 171a, is fixedly connected with ellipse in groove 171a Dirt cup lid handle 171b, user can load and unload dirt cup lid 171 by capturing dirt cup lid handle 171b, and dirt cup lid 171 one end is provided with 171c taken by convex lock, and the other end is provided with lock 171d, the upper limb of cup 172 respectively corresponding be provided with convex Dead bolt 172b and dirt cup closing piece 172a, the cup 172 of cyclone dust cup assembly 170 includes cyclone chamber 173 and accommodates whirlwind The dust storage chamber 174 of room 173, described cyclone chamber 173 is separated by the side wall 173a of cylinder type with dust storage chamber 174, described side wall 173a Upper end have the cup ash hole being connected with dust storage chamber, the inside of described dirt cup lid 171 is provided with and described cyclone chamber 173 Side wall 173a match and upper end and dirt cup lid one end wall, the same side of described end wall and the ash hole of described cup 172 To having dirt cup lid ash hole, described cup 172 ash hole and dirt cup lid ash hole are harmonious and form complete air outlet, described rotation It is provided with the filtration channel 175 of cylinder type inside air compartment 173, be provided between described filtration channel 175 and cyclone chamber 173 on spiral Cyclone channel 173b rising, the bottom of described cyclone chamber 173 is provided with the air inlet connecting with described cyclone channel 173b, air inlet It is connected with the air intake passage 163 of described dirt cup room, the side wall of described cyclone chamber 173 is had and is connected with described filtration channel 175 Logical filtration mouth 175a.
Refer again to Fig. 7, the filtration mouth 175a of described cyclone chamber 173 is connected to filter chamber, was provided with inside described filter chamber Filter assembly 176, described filter assemblies 176 include filtering sponge and filter element.The top of the filtration channel 173b of described cylinder type sets There is filter cap 173c, the cross section of described filter cap 173c is U-shape structure, and described filter cap 173c is by some filtration fence rings Shape setting forms.As a kind of embodiment therein, the spacing of the filtration fence of filter cap 173c is 3.0mm.
Referring to Fig. 2 and Fig. 3, cleaner head part 120 has cleaning appliance and provides the flowing for removing introduced contaminants logical Road, described flow channel is connected with air intake passage 163, and the wind channel tube 152 of suction generating unit 150 is connected with filter assemblies 176, And between wind channel tube 152 and filter assemblies 176, it is provided with the wind channel tube sealing ring 151 sealing.As therein one enforcement Mode, disinfection parts and described filter assemblies are separated by setting.
Referring to Fig. 4, below round brush cover plate 112, it is provided with two rollers, after lower house 112 is provided with power line 154 Roller 117.
Operation principle:User one hand is held and is pressed the button assembly 166 trigger switch assembly while holding handle 161 165, internal crucible is started working with the cleaner head part 120 of vacuum cleaner and suction generating unit 150, and round brush assembly 121 is in round brush electricity Start round brush body surface to be inhaled, the dust of body surface to be inhaled, impurity are produced by electric machine assembly 153 under the driving of machine 133 In suction inhalation flow passage, entered back into by flow channel and in cyclone dust cup assembly 170, carry out dust separation machine collection, so Afterwards remaining air by the filter assemblies 176 of filter chamber filtered and the disinfection via disinfectant component 140 after, enter In wind channel tube 152, discharge body via steam vent.
Number of devices described herein and treatment scale are used to simplify the explanation of the present invention.To the application of the present invention, Modifications and variations will be readily apparent to persons skilled in the art.
As described above, according to the present invention, because cyclone chamber 173 is separated by the side wall 173b of cylinder type with dust storage chamber 174, institute The upper end stating side wall 173b has the cup ash hole being connected with dust storage chamber 174, and the inside of described dirt cup lid 171 is provided with and institute State cyclone chamber 173 side wall match and upper end and dirt cup lid 171 one end wall, described end wall and described cup ash hole Homonymy direction has dirt cup lid ash hole, and described cup ash hole and dirt cup lid ash hole are harmonious and form complete air outlet, make Obtain dust will not be back to again in cyclone chamber 173 after ash hole throws away, dust separation efficiency is improved;Due to cylinder type The top of filtration channel 175 be provided with filter cap 173c, the cross section of described filter cap 173c is U-shape structure, described filter cap 173c is formed by the annular setting of some filtration fence so that outside bulky grain dust can be blocked in filter cap 173c, afterwards Swept away by whirlwind and throw away under the influence of centrifugal force, blocked the bulky grain dust entrance filter chamber that part is not thrown out of, thus Effectively prevent and filter the phenomenon that sponge and filter element are blocked, filter efficiency is improved;Due to filtration channel 175 and cyclone chamber It is provided with cyclone channel 173d of spiral escalation, enabling prevent shape such as fine hair, hair etc. is cotton-shaped or thread miscellaneous between 173 Matter is wound around in cyclone chamber 173, thus avoid cyclone chamber 173 being blocked by impurity, improves dedusting and filter efficiency.
Although embodiment of the present invention is disclosed as above, it is not limited in listed fortune in description and embodiment With, it can be applied to various suitable the field of the invention completely, for those skilled in the art, can be easily real Now other modification, therefore under the general concept being limited without departing substantially from claim and equivalency range, the present invention is not limited to Specific details and shown here as the legend with description.

Claims (9)

1. a kind of bed with cyclone structure with vacuum cleaner it is characterised in that including:
There is the housing of certain inner space, its internal compartment of terrain is provided with dust suction chamber and dirt cup room;
Cleaner head part, it is installed on, and the dust suction of described housing is indoor, and described cleaner head part has cleaning appliance and provides use In the flow channel removing introduced contaminants;And
Cyclone dust cup assembly, it is indoor that it is installed on the dirt cup of described housing, and described cyclone dust cup assembly includes having certain Internal structure and the cup in opened upper end and the dirt cup lid for closing cup top;
Wherein, the dust storage chamber that the cup of described cyclone dust cup assembly includes cyclone chamber and accommodates cyclone chamber, described whirlwind Room is separated by the side wall of cylinder type with dust storage chamber, and the upper end of described side wall has the cup ash hole being connected with dust storage chamber, institute State dirt cup lid inside be provided with match with the side wall of described cyclone chamber and upper end and dirt cup lid one end wall, described end wall with The homonymy direction of described cup ash hole has dirt cup lid ash hole, and described cup ash hole is harmonious with dirt cup lid ash hole and is formed Complete air outlet, is provided with the filtration channel of cylinder type, is provided between described filtration channel and cyclone chamber inside described cyclone chamber The cyclone channel of spiral escalation, the bottom of described cyclone chamber is provided with the air inlet connecting with described cyclone channel, described whirlwind The side wall of room has the filtration mouth being connected with described filtration channel.
2. have as claimed in claim 1 the bed of cyclone structure with vacuum cleaner it is characterised in that described enclosure interior be provided with The adjacent sterilization chamber of described dust suction chamber, described sterilization chamber built with disinfection parts, described disinfection parts include quartz burner and Infrared lamp, the air with introduced contaminants enters institute after being sucked by described cleaner head part after the sterilization of described disinfection parts State flow channel.
3. have as claimed in claim 1 the bed of cyclone structure with vacuum cleaner it is characterised in that described enclosure interior be provided with The adjacent round brush power house of described dust suction chamber, described round brush power interior is provided with round brush electric machine assembly, described round brush electric machine assembly The round brush shock absorption ring of motor that including round brush motor, is enclosed within round brush motor bottom and located at round brush motor and round brush motor shock absorption Round brush electricity secret seal between circle.
4. there is the bed of cyclone structure as claimed in claim 3 with vacuum cleaner it is characterised in that described cleaner head part includes Round brush assembly, round brush cover plate, the transmission belt being arranged between the driving end of described round brush motor and described round brush assembly rotating shaft, with And it is arranged on the front wheel below round brush cover plate.
5. there is the bed of cyclone structure as claimed in claim 1 with vacuum cleaner it is characterised in that the filtration mouth of described cyclone chamber It is connected to filter chamber, inside described filter chamber, is provided with filter assemblies, described filter assemblies include filtering sponge and filter element.
6. have as claimed in claim 5 the bed of cyclone structure with vacuum cleaner it is characterised in that described enclosure interior be provided with The adjacent power house in described dirt cup room, described power interior is provided with suction generating unit, and described suction generating unit includes air channel Pipe, electric machine assembly and power line, described wind channel tube is connected with described filter chamber.
7. have as claimed in claim 1 the bed of cyclone structure with vacuum cleaner it is characterised in that described dirt cup lid removably Close described cup, described dirt cup cap upper surface is provided with groove, and described groove is provided with dirt cup lid handle.
8. there is the bed of cyclone structure as claimed in claim 1 with vacuum cleaner it is characterised in that the filtration of described cylinder type is led to The top in road is provided with filter cap, and the cross section of described filter cap is U-shape structure, and described filter cap is by some filtration fence annulars Setting forms.
9. there is the bed of cyclone structure as claimed in claim 8 with vacuum cleaner it is characterised in that the filter grid of described filter cap The spacing on hurdle is 1.5~3.5mm.
CN201510262270.4A 2015-05-21 2015-05-21 Vacuum cleaner used by a kind of bed with cyclone structure Active CN104856611B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510262270.4A CN104856611B (en) 2015-05-21 2015-05-21 Vacuum cleaner used by a kind of bed with cyclone structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510262270.4A CN104856611B (en) 2015-05-21 2015-05-21 Vacuum cleaner used by a kind of bed with cyclone structure

Publications (2)

Publication Number Publication Date
CN104856611A CN104856611A (en) 2015-08-26
CN104856611B true CN104856611B (en) 2017-03-01

Family

ID=53903129

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510262270.4A Active CN104856611B (en) 2015-05-21 2015-05-21 Vacuum cleaner used by a kind of bed with cyclone structure

Country Status (1)

Country Link
CN (1) CN104856611B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6634588B2 (en) * 2015-09-28 2020-01-22 パナソニックIpマネジメント株式会社 Electric vacuum cleaner
CN105496297A (en) * 2015-12-29 2016-04-20 苏州市诚品精密机械有限公司 Easy-to-separate precision dust collector
CN105496296A (en) * 2015-12-29 2016-04-20 苏州市诚品精密机械有限公司 High-precision rolling dust collector
CN105496328B (en) * 2016-01-25 2017-08-11 安徽冠东电子科技有限公司 A kind of portable domestic electrostatic deinsectization dust-collector
CN106757549A (en) * 2016-12-29 2017-05-31 安徽被博士家纺有限公司 A kind of cotton fluffer
CN107361698B (en) * 2017-08-15 2023-07-18 苏州祥利家用电器有限公司 Dust barrel structure of mite removing machine and mite removing machine
CN107456197A (en) * 2017-08-30 2017-12-12 莱克电气股份有限公司 A kind of shoe-cleaning machine
CN110464246A (en) * 2019-09-23 2019-11-19 小狗电器互联网科技(北京)股份有限公司 A kind of backend unit and dust catcher of dust catcher
CN114903369A (en) * 2022-05-13 2022-08-16 宁波欣隆威科技有限公司 Double-dust-cup dust collection equipment and dust collection and filtration method thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110102606A (en) * 2010-03-11 2011-09-19 주식회사 한경희생활과학 Sterilization vacuum cleaner
CN201847606U (en) * 2010-09-16 2011-06-01 曹辉 Bed cleaning machine
WO2012074321A2 (en) * 2010-12-02 2012-06-07 Chae Byong-Tae Vacuum cleaner for bedding
CN202681828U (en) * 2012-06-12 2013-01-23 乐金电子(天津)电器有限公司 Hand-held dust cleaner
CN103479295A (en) * 2012-06-12 2014-01-01 乐金电子(天津)电器有限公司 Handheld dust collector
CN203802387U (en) * 2014-01-27 2014-09-03 科沃斯机器人科技(苏州)有限公司 Handheld dust collector
CN203914779U (en) * 2014-05-30 2014-11-05 吕小波 A kind of except mite vacuum cleaner
CN204654816U (en) * 2015-05-21 2015-09-23 莱克电气绿能科技(苏州)有限公司 A kind of bed dust catcher with cyclone structure

Also Published As

Publication number Publication date
CN104856611A (en) 2015-08-26

Similar Documents

Publication Publication Date Title
CN104856611B (en) Vacuum cleaner used by a kind of bed with cyclone structure
CN107072453B (en) Hand-held vacuum cleaner
CN208524758U (en) Vacuum cleaner
US7803207B2 (en) Vacuum cleaner with a divider
CN103799919B (en) Robot dust catcher
US7584522B1 (en) Vertical cyclonic vacuum assembly
CN204813692U (en) Hand -held type removes mite dust catcher
JP5070322B2 (en) Electric vacuum cleaner
RU2003117801A (en) DUST FIGHTING DEVICE FOR CYCLONE TYPE FOR VACUUM CLEANER
CN105030150B (en) A kind of hand-held except mite dust catcher
KR20110132193A (en) Cyclone dust collecting apparatus and a handy-type cleaner having the same
US9675219B1 (en) Bagless vacuum cleaner
CN208600263U (en) A kind of novel keyboard disinfecting device
CN106923748A (en) Hand-held cyclone dust collection and corresponding dust pelletizing system
WO2013131170A1 (en) Surface cleaning apparatus with openable filter compartment
CA2463383A1 (en) Pollen cleaning method and device
CN108135415A (en) Eddy flow dust collecting installation and the vacuum cleaner for including it
CN204654816U (en) A kind of bed dust catcher with cyclone structure
KR100437374B1 (en) Cyclone dust-collection apparatus of vacuum cleaner
CN101176631A (en) Filter structure of vacuum cleaner
CN107072455A (en) Dust catcher
CN208695727U (en) A kind of graphite heater dust-extraction unit
CN208582324U (en) A kind of upright vacuum band electric broom
CN101204306A (en) Dust collecting barrel of vacuum cleaner
CN110074730A (en) Dust collect plant and sweeper

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
EXSB Decision made by sipo to initiate substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
CB03 Change of inventor or designer information

Inventor after: Ni Zugen

Inventor after: Yan Qingling

Inventor before: Ni Zugen

CB03 Change of inventor or designer information