CN105962847B - Dirt cup component and hand-held cleaners with it - Google Patents

Dirt cup component and hand-held cleaners with it Download PDF

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Publication number
CN105962847B
CN105962847B CN201610504525.8A CN201610504525A CN105962847B CN 105962847 B CN105962847 B CN 105962847B CN 201610504525 A CN201610504525 A CN 201610504525A CN 105962847 B CN105962847 B CN 105962847B
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CN
China
Prior art keywords
hood
dust
chamber
section
glass shell
Prior art date
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Active
Application number
CN201610504525.8A
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Chinese (zh)
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CN105962847A (en
Inventor
宋炳闲
钟敏
王永华
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.)
Jiangsu Midea Cleaning Appliances Co Ltd
Original Assignee
Jiangsu Midea Cleaning Appliances 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.)
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Application filed by Jiangsu Midea Cleaning Appliances Co Ltd filed Critical Jiangsu Midea Cleaning Appliances Co Ltd
Priority to CN201610504525.8A priority Critical patent/CN105962847B/en
Priority to CA2970695A priority patent/CA2970695A1/en
Priority to PCT/CN2016/090046 priority patent/WO2018000459A1/en
Priority to CA2971068A priority patent/CA2971068A1/en
Priority to PCT/CN2016/090047 priority patent/WO2018000460A1/en
Priority to PCT/CN2016/090039 priority patent/WO2018000458A1/en
Priority to CA2970992A priority patent/CA2970992A1/en
Priority to PCT/CN2016/090048 priority patent/WO2018000461A1/en
Priority to US15/238,205 priority patent/US10413140B2/en
Priority to JP2016159739A priority patent/JP2018000913A/en
Priority to US15/237,957 priority patent/US20180000295A1/en
Priority to US15/238,108 priority patent/US10258209B2/en
Priority to US15/238,054 priority patent/US10307026B2/en
Priority to JP2016159970A priority patent/JP2018000915A/en
Priority to JP2016159965A priority patent/JP2018000914A/en
Priority to EP16184527.6A priority patent/EP3263176B1/en
Priority to EP16184558.1A priority patent/EP3263003B1/en
Priority to EP16184610.0A priority patent/EP3263004B1/en
Priority to JP2016160176A priority patent/JP2018000916A/en
Priority to EP16184469.1A priority patent/EP3263002B1/en
Publication of CN105962847A publication Critical patent/CN105962847A/en
Priority to EP16840271.7A priority patent/EP3479749B1/en
Priority to US15/505,824 priority patent/US10398267B2/en
Priority to PCT/CN2016/108093 priority patent/WO2018000716A1/en
Priority to PCT/CN2016/108096 priority patent/WO2018000717A1/en
Priority to US15/506,061 priority patent/US10575694B2/en
Priority to EP16840272.5A priority patent/EP3479750B1/en
Priority to PCT/CN2016/108103 priority patent/WO2018000718A1/en
Priority to EP16843249.0A priority patent/EP3287059B1/en
Priority to ES16840271T priority patent/ES2929421T3/en
Priority to EP16849907.7A priority patent/EP3479742B1/en
Priority to CA2971037A priority patent/CA2971037A1/en
Priority to EP16840273.3A priority patent/EP3479743B1/en
Priority to PCT/CN2016/108104 priority patent/WO2018000719A1/en
Priority to ES16849907T priority patent/ES2928685T3/en
Priority to CA2971058A priority patent/CA2971058A1/en
Priority to US15/512,776 priority patent/US20180333034A1/en
Priority to ES16840272T priority patent/ES2947523T3/en
Priority to US15/512,805 priority patent/US10463214B2/en
Priority to PCT/CN2016/108105 priority patent/WO2018000720A1/en
Priority to CA2971065A priority patent/CA2971065A1/en
Priority to US15/506,082 priority patent/US10441127B2/en
Application granted granted Critical
Publication of CN105962847B publication Critical patent/CN105962847B/en
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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
    • A47L9/1608—Cyclonic chamber constructions
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
  • Cyclones (AREA)

Abstract

The invention discloses a kind of dirt cup component and with its hand-held cleaners, the dirt cup component includes: glass shell, hood, first cyclonic separation part and negative pressure device, the hood is tubular, the hood is located in the glass shell and limits dedusting chamber between the glass shell, the first cyclonic separation part be located at the dedusting it is intracavitary and along the hood circumferentially around the hood, the negative pressure device is located in the hood so that dust and gas is separated into the dedusting is intracavitary by the first cyclonic separation part dust and gas, wherein, in the axial direction of the hood, the side for being at least partially disposed at the first cyclonic separation part of the negative pressure device.Dirt cup component according to the present invention, compact-sized, small volume and less weight, efficiency height, low noise, cleaning effect are good.

Description

Dirt cup component and hand-held cleaners with it
Technical field
The present invention relates to cleaning equipment fields, more particularly, to a kind of dirt cup component and with its hand-held cleaners.
Background technique
Hand-held cleaners in the related technology, volume is larger, heavy, is not easy to hand-held use, and air duct layout is loose, Suction energy consumption is high.In addition, the overall noise of hand-held cleaners in the related technology is larger, using disturbing residents.
Summary of the invention
The present invention is directed at least solve one of the technical problems existing in the prior art.Therefore, the present invention intends to propose one Kind dirt cup component, the compact-sized of dirt cup component, small volume and less weight, efficiency height, low noise, cleaning effect are good.
The present invention also proposes a kind of hand-held cleaners with above-mentioned dirt cup component.
Dirt cup component according to a first aspect of the present invention, comprising: glass shell；Hood, the hood are tubular, and the hood is set Dedusting chamber is being limited in the glass shell and between the glass shell；First cyclonic separation part, the first cyclonic separation part are set It is intracavitary in the dedusting and along the hood circumferentially around the hood；And negative pressure device, the negative pressure device are located at institute It states in hood so that dust and gas is separated into the dedusting is intracavitary by the first cyclonic separation part dust and gas, wherein in the machine In the axial direction of cover, the side for being at least partially disposed at the first cyclonic separation part of the negative pressure device.
Dirt cup component according to the present invention, compact-sized, small volume and less weight, efficiency height, low noise, cleaning effect are good.
In some embodiments, the hood includes first section, the transitional cylinder section being axially sequentially connected along the hood With second section, wherein the maximum barrel dliameter of first section is less than the minimum barrel dliameter of second section, in the hood Radially, the first cyclonic separation part it is opposite with first section or with first section and the transitional cylinder section phase Right, the negative pressure device is opposite with second section or opposite with second section and the transitional cylinder section.
In some embodiments, first section and second section are direct tube section, and the transitional cylinder section is gradually Expand cylinder section.
In some embodiments, the first cyclonic separation part is multiple cyclone cylinders around the hood.
In some embodiments, the cyclone cylinder includes the direct tube section and conical cylinder section being axially connected along the hood.
In some embodiments, the dirt cup component further comprises: the second cyclonic separation part, second whirlwind point Off member is located between the first cyclonic separation part and the glass shell, and the negative pressure device makes dust and gas enter the intracavitary elder generation of the dedusting It is separated by the second cyclonic separation part dust and gas separation, again by the first cyclonic separation part dust and gas.
In some embodiments, the second cyclonic separation part is tubular and is coaxially set in outside the hood.
In some embodiments, there is opening, the part of the hood has exhaust outlet and is located at described in the glass shell To be manifested by the opening, the negative pressure device is configured to make to enter institute from the intracavitary air-flow isolated of the dedusting opening It states in hood and is discharged by the exhaust outlet.
In some embodiments, the axial side outer end face of the hood is bonded or wears with the local inner surface of the glass shell The local inner surface of the glass shell out, the dedusting chamber limit is in the inner surface of the glass shell and the outer peripheral surface of the hood Between and along the hood circumferentially around the hood.
Hand-held cleaners according to a second aspect of the present invention, including dirt cup component according to a first aspect of the present invention.
Hand-held cleaners according to the present invention, by the way that the dirt cup component of above-mentioned first aspect is arranged, to improve hand-held The overall performance of dust catcher.
Additional aspect and advantage of the invention will be set forth in part in the description, and will partially become from the following description Obviously, or practice through the invention is recognized.
Detailed description of the invention
Fig. 1 is the cross-sectional view of hand-held cleaners according to an embodiment of the invention；
Fig. 2 is the working principle diagram of hand-held cleaners shown in Fig. 1；
Fig. 3 is the cross-sectional view of the dirt cup component of hand-held cleaners in accordance with another embodiment of the present invention；
Fig. 4 is the working principle diagram of dirt cup component shown in Fig. 3；
Fig. 5 is the partial structure diagram of glass shell shown in Fig. 4；
Fig. 6 is the rest part structural schematic diagram of glass shell shown in Fig. 4；
Fig. 7 is the schematic diagram that hood and cyclone separator shown in Fig. 5 are integrated；
Fig. 8 is the bottom view of hood and cyclone separator shown in fig. 7；
Fig. 9 is the cross-sectional view of hood and cyclone separator shown in fig. 7；
Figure 10 is that the hood and cyclone separator of the hand-held cleaners of further embodiment according to the present invention are integrated Schematic diagram.
Appended drawing reference:
Hand-held cleaners 1000；
Dirt cup component 100；
Glass shell 1；
Cup body 11；Inner bottom wall 110；Opening 111；Suction inlet 112；
First dust-break piece 113；Second dust-break piece 114；
Cup lid component 12；Inner cover 121；Extension 1211；Become a mandarin intercommunicating pore 12110；Air outlet ring 1212；Out
Flow intercommunicating pore 12120；Outer cover 122；Filtration members 1221 in covering；Air duct part 1222 in covering；
Hood 2；Cover body 21；First section 211；Transitional cylinder section 212；Second section 213；
Cover bottom 22；Exhaust outlet 220；Locating piece 23；Sealing element 24；Filtration members 25 in covering；
Bracket 26；Holding unit 261；Interconnecting piece 262；Limiting section 263；Vibration-damped component 264；Protrusion 2641；
Negative pressure device 3；Blower 31；Motor 32；
Cyclone separator 4；First cyclonic separation part 41；Cyclone cylinder 410；Direct tube section 411；Conical cylinder section 412；
Second cyclonic separation part 42；Every canister portion 421；Dust collecting trough 4210；
Filter cylinder portion 422；Filter hole 4221；Eaves circle portion 423；
Dedusting chamber A1；One cyclonic chamber A11；Second level cyclonic chamber A12；Whirlwind air duct A10；Second level dust accumulation chamber A13；
It is connected to chamber A2；It is connected to air duct A20；Discharge chamber A3；
Handleset 200；
Handle housing 51；Refer to buckle 510；Mounting portion 511；Holding part 512；513 at the top of handle；Handle bottom 514；
Power supply unit 52；Electric-controlled plate 53.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached The embodiment of figure description is exemplary, it is intended to is used to explain the present invention, and is not considered as limiting the invention.
Following disclosure provides many different embodiments or example is used to realize different structure of the invention.For letter Change disclosure of the invention, hereinafter the component of specific examples and setting are described.Certainly, they are merely examples, and It is not intended to limit the present invention.In addition, the present invention can in different examples repeat reference numerals and/or letter.It is this heavy It is for purposes of simplicity and clarity, itself not indicate the relationship between discussed various embodiments and/or setting again.This Outside, the present invention provides various specific techniques and material example, but those of ordinary skill in the art may be aware that The applicable property of other techniques and/or the use of other materials.
Below with reference to the accompanying drawings hand-held cleaners 1000 according to an embodiment of the present invention are described.
As shown in Figure 1, hand-held cleaners 1000 according to an embodiment of the present invention, comprising: dirt cup component 100 and grip group Part, wherein dirt cup component 100 is used for the dust and gas that sucks in environment and filters out the dust in dust and gas and then will be purified Air-flow is blown back in environment, to play the role of adsorbing dust in environment, grip component is mounted on dirt cup component 100 and is used for It is hand-held, such as grip component can be Handleset 200 shown in handle or Fig. 1 etc., so that user can be by holding It holds component and carrys out mobile dust cup assembly 100, it is clear to carry out specific aim to the target location (such as sofa top, ceiling) etc. in environment It is clean.
As shown in Figure 1, dirt cup component 100 includes: glass shell 1, hood 2 and negative pressure device 3.Wherein, hood 2 is located at glass shell 1 Interior, negative pressure device 3 is located in hood 2, that is to say, that and glass shell 1 is located at outside hood 2, and hood 2 is located at outside negative pressure device 3, from And negative pressure device 3 is accommodated in glass shell 1, so as to effectively improve the structural compactness of dirt cup component 100, so that dirt 100 small volume and less weight of cup assembly, convenient for hand-held and appearance looks elegant.Preferably, glass shell 1 is detachably connected with hood 2, thus convenient Cleaning, maintenance and replacement.
Here, it should be noted that " hood 2 is located in glass shell 1 " as broad understanding, i.e., it is understood that hood 2 In addition to be located at opening 111 at part referring to next segment description other than rest part be located within the inner cavity of glass shell 1, and The part of hood 2 being located at opening 111 can be located within the inner cavity of glass shell 1 or by being open referring to next segment description 111 reach except the inner cavity of glass shell 1.
Referring to Fig.1, there is opening 111 in glass shell 1, the part of hood 2 there is exhaust outlet 220 and be located at opening 111 with It is manifested by opening 111, that is to say, that the part of hood 2 is located at opening 111 and is manifested by opening 111, and this locally has There is an exhaust outlet 220, exhaust outlet 220 is also manifested by opening 111, so that the air-flow in hood 2 by exhaust outlet 220 and can be opened Mouth 111 is passed to except glass shell 1.
Wherein, " part of hood 2 is located at opening 111 " refers to: the part capping opening 111 of hood 2, so that opening 111 are only connected to the exhaust outlet 220 on the part.Wherein, which at least partly 111 can also reach glass shell by opening Except 1 inner cavity as shown in figures 1 and 3, with relatively reliable and be effectively discharged out air-flow, and the part of hood 2 can be improved With 111 positioning accuracies that are open, keep the functional reliability of dirt cup component 100 higher.
Referring to Fig. 2, there is suction inlet 112 in glass shell 1, limits between hood 2 and glass shell 1 and be connected to suction inlet 112 Dedusting chamber A1, dedusting chamber A1 can be limited jointly by the outer surface of hood 2 and the inner surface of glass shell 1, the company of limiting in hood 2 Lead to the discharge chamber A3 between exhaust outlet 220 and dedusting chamber A1.In this way, due to dedusting chamber A1 be limited to hood 2 and glass shell 1 it Between and discharge chamber A3 be limited in hood 2, thus dedusting chamber A1 surround discharge chamber A3.
Negative pressure device 3 is used to provide negative pressure to discharge chamber A3, so that the dust and gas in environment sucks dedusting by suction inlet 112 In chamber A1 dust and gas separate and make the purifying gas flow isolated out of dedusting chamber A1 enter hood 2, i.e. enter discharge chamber A3 in by Exhaust outlet 220, opening 111 are discharged in the environment other than glass shell 1.In short, the dust and gas in environment is via in dirt cup component 100 Air duct, such as from dedusting chamber A1 to discharge chamber A3, the dust in dust and gas can filter storage it is purified in dirt cup component 100 Air-flow can flow back into environment.
As a result, from the point of view of the air duct layout in dirt cup component 100, since dedusting chamber A1 surrounds discharge chamber A3, thus greatly Ground improves the compactedness of air duct layout, reduces suction loss, improves efficiency.Moreover, because exhaust outlet 220 is formed in hood 2 Above and directly air-flow can be discharged in environment by the opening 111 in glass shell 1, so that it is effectively shortened exhaust pathway, It further reduced energy consumption, improve efficiency.In addition, due to suction inlet 112 be formed in glass shell 1 and be limited to glass shell 1 with Dedusting chamber A1 connection between hood 2, and be formed on hood 2 due to exhaust outlet 220 and connected with the discharge chamber A3 in hood 2 It is logical, so that the layout in air duct is simple, easy to process and the problem of air-flow flowing short circuit, dust filtering high reliablity, effect will not occur It is good.
Certainly, the invention is not limited thereto, and in other embodiments of the invention, exhaust outlet 220 can also be not formed in machine On cover 2, such as exhaust outlet 220 is additionally formed in glass shell 1, and discharge chamber A3 can pass through interface channel etc. and exhaust outlet 220 Connection, at this point, can not have opening 111 in glass shell 1, the part of hood 2 is not needed to be located at opening 111 to manifest yet.
In some currently preferred embodiments of the present invention, hood 2 is tubular and is located in glass shell 1, outside the axial side of hood 2 End face (such as lower end surface shown in Fig. 1) is bonded or wears with the local inner surface (such as lower surface shown in Fig. 1) of glass shell 1 The local inner surface (such as lower surface shown in Fig. 1) of glass shell 1 out, limits between the inner surface of glass shell 1 and the outer peripheral surface of hood 2 Make the dedusting chamber A1 circumferentially around hood 2 along hood 2.Air duct layout as a result, in dirt cup component 100 is more compact, inhales Exhaust pathway is shorter, and energy consumption is lower, and efficiency is higher.
Preferably, as shown in figures 1 and 3, glass shell 1 and hood 2 are all formed as tubular, and the axis of glass shell 1 and hood 2 Axis is arranged in parallel, the exterior bottom wall of hood 2 be bonded with the inner bottom wall of glass shell 1 or through glass shell 1 inner bottom wall, at this point, dedusting chamber A1 can be the Ring-cylindrical cavity being limited between the internal perisporium of glass shell 1 and the periphery wall of hood 2, in this way, working as suction inlet 112 Along dedusting chamber A1 when tangentially opening up, dedusting chamber A1 is also used as cyclonic separation chamber and carries out the separation of cyclone type dust and gas, to mention High clean-up effect.It is further preferred that glass shell 1 and hood 2 are coaxially arranged, i.e. the hood 2 of the axis of the glass shell 1 of tubular and tubular Axis be overlapped, at this time dedusting chamber A1 can be annulus cylindrical cavity, dust and gas separating effect is more preferable, and facilitates rotation described below The installation of wind separator 4.
In conclusion hand-held cleaners 1000 according to an embodiment of the present invention, compact-sized, small volume and less weight, hold it is laborsaving, And the air duct of hand-held cleaners 1000 is compact, energy consumption is small, efficiency is high.
Below with reference to the accompanying drawings dirt cup component 100 according to some embodiments of the invention is described.
As depicted in figs. 1 and 2, it can have connection chamber A2 in glass shell 1, connection chamber A2 connection is in dedusting chamber A1 and discharge chamber Between A3, so that the air-flow isolated out of dedusting chamber A1 can be entered in hood 2 by being connected to chamber A2, enter discharge chamber A3 It is interior.As a result, by processing connection chamber A2 in glass shell 1 dedusting chamber A1 to be connected to discharge chamber A3, thus dirt cup component Air duct layout in 100 is more compact, and air-breathing energy consumption is lower, and efficiency is higher.Certainly, the invention is not limited thereto, can also pass through it Dedusting chamber A1 and discharge chamber A3 are connected together at mode by he, for example, can by setting connecting line etc. by dedusting chamber A1 with Discharge chamber A3 connection is got up.
Referring to Fig.1, glass shell 1 includes: cup body 11 and cup lid component 12, wherein the open at one end of cup body 11, cup lid component 12 It is sealed on the open end of cup body 11, the structure of glass shell 1 is simple as a result, easy to process and assembly.Preferably, cup lid component 12 It is removably sealed on the open end of cup body 11.That is, cup lid component 12 is detachably connected with cup body 11, thus side Just cup lid component 12 is disassembled from cup body 11, in order to clean cup body 11 and cup lid component 12.For example, cup body 11 and cup Cap assemblies 12 can be detachably connected by helicitic texture or buckle structure etc..
In addition, in some embodiments of the invention, cup body 11 can also include main part and base lid portion, main part two Open tubular is held, base lid portion can be opened and closed to be connected on an open end of main part, as a result, when opening base lid portion, It can be easy to use as a result, by the dust gathered in main part to out.
Referring to Fig. 2, suction inlet 112 and opening 111 can be both formed in cup body 11, and connection chamber A2 can be limited to cup lid In component 12, that is to say, that there is opening 111 and suction inlet 112 in cup body 11, there is connection chamber A2 in cup lid component 12, from And facilitating the processing of connection chamber A2, and when connection chamber A2 is limited in cup lid component 12, connection chamber A2 can be located at 2 He of hood Ipsilateral (such as upside shown in Fig. 1) of dedusting chamber 1, to further simplify the layout in air duct, improves reliable operation Property.Such as in a preferable example of the invention, cup body 11 is formed as vertical tube shape, i.e., the tubular of vertical setting, cup body 11 Open top is to be configured to open end, and cup lid component 12 is sealed on the top of cup body 11, and suction inlet 112 can be formed in cup body 11 Side wall on, opening 111 can be formed on the bottom wall of cup body 11.As a result, the overall construction of glass shell 1 it is simple, it is easy to process, tear open It unloads and assembles.
Here, it should be noted that " tubular " is as broad understanding, the i.e. cross section of tubular circle without being limited thereto, and cylinder The size of each cross section of shape can be equal or different.In addition, " vertical setting " refers to the axis of tubular substantially along institute in Fig. 1 The up and down direction shown extends, still, hand-held cleaners 1000 during use, according to the hand-held angle change of user, cup Body 11 can no longer keep vertical state, for example, cup body 11 may be at heeling condition or horizontal state etc..
Further, hood 2 is located in cup body 11, dedusting chamber A1 be limited to cup lid component 12, cup body 11 and hood 2 it Between, and be connected to chamber A2 and be limited in cup lid component 12.As a result, dedusting chamber A1 can naturally enough and easily be connected to chamber A2 It is connected together, moreover, dedusting chamber A1 and the location layout orderliness for being connected to chamber A2 are clear, so that the wind of dirt cup component 100 Road smoothness is high, and the problem of flowing short circuit will not occur.
As depicted in figs. 1 and 2, cup lid component 12 includes: inner cover 121 and outer cover 122, and inner cover 121 and outer cover 122 are provide with On the open end of cup body 11 and outer cover 122 is located at outside inner cover 121, connection chamber A2 be limited to outer cover 122 and inner cover 121 it Between, dedusting chamber A1 is limited between hood 2, inner cover 121 and cup body 11, has connection in connection chamber A2 and dedusting on inner cover 121 The intercommunicating pore 12110 that becomes a mandarin between chamber A1, that is to say, that dedusting chamber A1 passes through the connection of intercommunicating pore 12110 that becomes a mandarin on inner cover 121 To connection chamber A2, thus, the air-flow isolated in dedusting chamber A1 can by become a mandarin intercommunicating pore 12110 enter connection chamber A2 in. The structure of cup lid component 12 is simple as a result, connection chamber A2 easy to process.
Preferably, there is the extension 1211 to 11 internal stretch of cup body, the intercommunicating pore 12110 that becomes a mandarin is by prolonging on inner cover 121 It stretches pipe 1211 to limit, such as in the example depicted in fig. 1, inner cover 121 can be horizontally set on the top of cup body 11, extension 1211 can be extended downward into cup body 11 by inner cover 121.Become a mandarin as a result, intercommunicating pore 12110 connection effect it is more preferable, dedusting chamber The air-flow isolated in A1 can more stable, reliably pass through extension 1211 and enter in connection chamber A2.
Preferably, further there is the air outlet ring 1212 to 11 internal stretch of cup body, air outlet ring 1212 is socketed on inner cover 121 In or beyond the open end of hood 2, air outlet ring 1212 limit connection connection chamber A2 with inside hood 2, be connected to and be connected to Go out stream intercommunicating pore 12120 between chamber A2 and discharge chamber A3, such as in Fig. 1 and example shown in Fig. 2, inner cover 121 can be with water The flat top that cup body 11 is arranged in, air outlet ring 1212 can be extended downward into the air inlet in cup body 11 and with hood 2 by inner cover 121 Hold the socket cooperation of (such as top of hood 2 shown in Fig. 1) open end.Go out the air-out effect of stream intercommunicating pore 12120 as a result, more Good, the air-flow isolated in connection chamber A2 more stable, reliably can pass through air outlet ring 1212 and enter in discharge chamber A3, keep away Exempt from the problem of airflow short circuit.
In an optional example of the invention, inner cover 121 and outer cover 122 are removably mounted on respectively in cup body 11. That is, inner cover 121 is removably connected directly with cup body 11, outer cover 122 is removably connected directly with cup body 11, and interior Lid 121 is not connected directly with outer cover 122, thus, it is possible to outer cover 122 and inner cover 121 are directly disassembled from cup body 11, from And clean inner cover 121 and outer cover 122 with can be convenient.
Such as in the example depicted in fig. 1, in the cup body 11 and edge that is partially submerged into of inner cover 121 is only against the spacious of cup body 11 On beginning, to prevent inner cover 121 from falling into inside cup body 11, the outer wall of the open end of outer cover 122 and cup body 11 snaps connection or spiral shell Line connection.Thus, it is possible to simply disassemble outer cover 122 from cup body 11, inner cover 121 is then removed from cup body 11 i.e. Achievable disassembly.As a result, structure it is simple, it is easy to disassemble and cleaning.
In another optional example of the invention, the example, inner cover 121 out not shown are removably mounted on outer cover One of them on 122 and in inner cover 121 and outer cover 122 is removably mounted in cup body 11.That is, outer cover 122 with Inner cover 121 is removably connected directly, and one of them in inner cover 121 and outer cover 122 and cup body 11 removably direct phase Even, thus, it is possible to directly disassemble cup lid component 12 from cup body 11, then inner cover 121 and outer cover 122 are dismantled, so as to Easily to clean inner cover 121 and outer cover 122.
Referring to Figures 1 and 2, cup lid component 12 further include: filtration members 1221 in covering are covered interior filtration members 1221 and removably set Between inner cover 121 and outer cover 122 and be located at and be connected in chamber A2, air-flow enters from dedusting chamber A1 as a result, be connected to chamber A2 after, can be with Further filtering by filtration members 1221 in covering enters cleaner air in discharge chamber A3 to improve dust removing effects, Ensure that negative pressure device 3 can more reliably work, the service life is longer.
Preferably, filtration members 1221 are detachably arranged in connection chamber A2 in covering.That is, filtration members 1221 are in covering It can be removed out of connection chamber A2, consequently facilitating interior filtration members 1221 are covered in cleaning or replacement, to improve dust-absorbing filtering effect Fruit.Such as in the example depicted in fig. 1, filtration members 1221 can position air duct part 1222 in the lid being described below with sandwiched in covering Between inner cover 121, in another example in the example depicted in fig. 3, cover in filtration members 1221 inner cover 121 and outer can be located in sandwiched Between lid 122.As a result, after dismantling inner cover 121 and outer cover 122, covering interior filtration members 1221 can directly deviate from, thus into One step improves removal efficiency.
- Fig. 4 referring to Fig.1, cup lid component 12 further include covering interior air duct part 1222, and it is total with inner cover 121 to cover interior air duct part 1222 Chamber A2 is connected to limiting.Facilitate the formation of connection chamber A2 as a result,.Such as in the example depicted in fig. 3, air duct part 1222 in covering It being integrally formed on the inner wall of outer cover 122, that is to say, that the inner wall of outer cover 122 can be configured to cover interior air duct part 1222, To facilitate processing.In another example in the example depicted in fig. 1, covering interior air duct part 1222 and being detachably arranged in inner cover 121 and outer cover Between 122, thus in convenient cap air duct part 1222 disassembly and cleaning.
Preferably, referring to Fig. 3 and Fig. 4, connection chamber A2 includes multiple independent connection air duct A20.That is, wind in covering It could be formed with multiple connectivity slots on road part 1222, one limited between each connectivity slot and inner cover 121 and is connected to air duct A20, Multiple connection air duct A20 are configured to connection chamber A2.The intercommunicating pore 12110 that becomes a mandarin is company multiple and corresponding with multiple connection air duct A20 It is logical, that is to say, that the intercommunicating pore 12110 that each becomes a mandarin respectively corresponds a connection air duct A20, thus multiple intercommunicating pores that become a mandarin 12110 can input air-flow into multiple connection air duct A20 correspondingly.Filter effect is more preferable as a result,.
Preferably, as depicted in figs. 1 and 2, filtration members 1221 are multiple and are accordingly located at multiple connection air duct A20 in covering It is interior, that is to say, that the air-flow entered in each connection air duct A20 can cover interior filtration members 1221 by one and filter.As a result, may be used To effectively improve filter effect.Certainly, the invention is not limited thereto, and covering interior filtration members 1221 can also be one and be annular, At this point, the part for covering interior filtration members 1221 can be respectively equipped in each connection air duct A20, filtering equally can be improved as a result, Effect, and it is easy to disassemble.
In some embodiments of the invention, the negative pressure device 3 in hood 2 may be mounted on hood 2, as a result, Facilitate the installation of negative pressure device 3, and overall structure is simple.Certainly, the invention is not limited thereto, and negative pressure device 3 can also be mounted on In glass shell 1 etc..
Such as in the example depicted in fig. 1, negative pressure device 3 is mounted on hood 2 by bracket 26, for example, bracket 26 can To include: holding unit 261 and interconnecting piece 262, holding unit 261 is supported on the bottom of negative pressure device 3, interconnecting piece 262 and holding unit 261 are connected and are connected to hood 2.The structure of bracket 26 is simple as a result, will steadily and reliably can fix negative pressure device 3 In hood 2.
Preferably, interconnecting piece 262 is detachably connected with hood 2.Thus, it is possible to by the way that bracket 26 is torn open out of hood 2 Under mode negative pressure device 3 is taken out from hood 2, to facilitate the maintenance and replacement of negative pressure device 3.Such as of the invention one In a little preferable examples, interconnecting piece 262 and hood 2 are all formed as tubular, and the periphery wall of interconnecting piece 262 and the internal perisporium of hood 2 are logical It crosses buckle structure or helicitic texture is detachably connected, facilitate processing as a result, and dismounting effect is more preferable.Here, it needs to illustrate It is that in description herein, the technical solution for being threadedly coupled and snapping connection is well known to the skilled person, here not It is described in detail again.
Further, referring to Fig.1, bracket 26 further can also include: limiting section 263, and limiting section 263 is annular and encloses It covers negative pressure device 3 and is connected to interconnecting piece 262 and/or holding unit 261.That is, 263 one side of limiting section is filled with negative pressure 3 limits cooperation is set, on the other hand be can connect to interconnecting piece 262, also be can connect to holding unit 261, can also connect simultaneously To interconnecting piece 262 and holding unit 261, such as in the example depicted in fig. 1, limiting section 263 can be integrated with holding unit 261 Part.Hood 2 can be more steadily and reliably fixed in glass shell 1 by bracket 26 as a result,.
Referring to Fig.1, vibration-damped component 264 is equipped between bracket 26 and negative pressure device 3.The process to work as a result, in negative pressure device 3 Even if vibration is generated in, vibration can also be weakened by vibration-damped component 264, without being entirely delivered to bracket 26, to effectively improve The connection reliability of bracket 26 and hood 2, moreover, vibration noise can also be effectively reduced by setting vibration-damped component 264, Improve the comfort of hand-held cleaners 1000.
Preferably, the part of the side surface towards negative pressure device 3 of vibration-damped component 264 is spaced apart with negative pressure device 3.Such as In the example depicted in fig. 1, there is protrusion 2641, negative pressure device 3 is supported in protrusion 2641, thus vibration damping on vibration-damped component 264 Certain interval can be kept between the surface and negative pressure device 3 for not having protrusion 2641 of part 264, is subtracted to further improve The effectiveness in vibration suppression of vibration part 264.
As shown in Figure 1, further having in hood 2 prevents the locating piece 23 altered on negative pressure device 3, negative pressure device 3 as a result, On the one hand it can be applied to its anti-decline towing force by bracket 26, on the other hand can be applied to it by locating piece 23 and prevented On alter to power, so that negative pressure device 3 can be more reliablely and stablely located in hood 2, to improve the reliable operation of negative pressure device 3 Property.
Preferably, locating piece 23 is tubular, and axial one end (such as upper end shown in Fig. 1) of locating piece 23 can be with The inlet end of hood 2 is connected to, and the axial other end (such as lower end shown in Fig. 1) of locating piece 23 can be with negative pressure device 3 Inlet end connection, so that 23 another aspect of locating piece can also play the guiding role to air-flow, so that into the gas in hood 2 Stream can preferably be blown away by negative pressure device 3, to reduce suction atmidometer, reduced energy consumption, improved efficiency.Preferably, locating piece The 23 axial other end (such as lower end shown in Fig. 1) and the junction of negative pressure device 3 are equipped with sealing element 24, thus further The gettering ability of negative pressure device 3 is improved, energy consumption is reduced.
Referring to Figures 1 and 2, opening 111 can be formed on the bottom wall of glass shell 1.At this point, the bottom of hood 2 is located at opening At 111 and exhaust outlet 220 is formed on the bottom of hood 2, such as is formed on the bottom wall of hood 2, that is to say, that glass shell 1 There is opening 111, the bottom of hood 2 has exhaust outlet 220 and is located at opening 111 to be manifested by opening 111 on bottom wall.By This, the air-flow in hood 2 can pass through 111 discharge of exhaust outlet 220 and opening from up to down, that is to say, that through hand-held cleaners The air-flow of 1000 purifications is discharged downwards, rather than blows out upwards or to side, so that the air-flow for effectively improving blowout is blown To user, uncomfortable experience caused by user security risk is given, and then improves the comfort of hand-held cleaners 1000.
Preferably, exhaust outlet 220 is multiple and is uniformly arranged throughout on the bottom wall of hood 2.Hand-held cleaners 1000 can as a result, With more efficient, rapid and be unimpededly discharged purification gas, to reduce suction atmidometer, energy consumption is further decreased, improves hand Hold the whole efficiency of dust catcher 1000.
Referring to Figures 1 and 2, when hood 2 is formed as vertical tube shape, hood 2 may include: cover body 21 and cover bottom 22, cover body 21 are formed as vertical tube shape, and cover bottom 22 is formed as bowl-type and is connected to the bottom of cover body 21, and exhaust outlet 220 is formed on cover bottom 22. The structure of hood 2 is simple, easy to disassemble and easy to process as a result,.In addition, since hood 2 is easy to disassemble, on the one hand be convenient for User cleans inside hood 2, on the other hand repairs and replace negative pressure device 3 convenient for professional.
Certainly, the invention is not limited thereto, and when hood 2 is only formed as tubular but non-vertical setting, hood 2 can also be wrapped It includes: cover body 21 and cover bottom 22, but cover body 21 is only formed as tubular and non-vertical setting, cover bottom 22 is formed as bowl-type and is connected to Axial one end of cover body 21.In the following, being only illustrated so that hood 2 is formed as vertical tube shape as an example, when those skilled in the art read After following technical solution, it is clear that it is understood that when hood 2 is only formed as the technical solution of tubular but non-vertical setting.
Preferably, cover body 21 is located in glass shell 1 and the bottom end of cover body 21 is only against in the inner bottom wall 110 of glass shell 1, at this point, Dedusting chamber A1 does not only surround cover bottom 22 circumferentially around cover body 21 along cover body 21, to further improve dirt cup component The compactedness of 100 air duct layout, to reduce suction and discharge energy consumption, improve efficiency, while ensuring the structure of dirt cup component 100 more Small volume and less weight.In addition, cover body 21 positions in this manner with glass shell 1, determining for hood 2 and glass shell 1 can also be effectively improved Position reliability, and easy disassembly.
Such as in a preferable example of the invention, example out not shown, cover body 21 and cover bottom 22 are respectively positioned on glass shell 1 Exterior bottom wall that is interior and covering bottom 22 is bonded with the inner bottom wall 110 of glass shell 1, and the position with exhaust outlet 220 at cover bottom 22 and opening 111 faces.It is easy for installation as a result,.
Such as in another preferable example of the invention, referring to Figure 1 and Figure 3, cover body 21 is located in glass shell 1, covers bottom 22 Top protrude into glass shell 1 and cooperate with cover body 21, the lower part for covering bottom 22 is pierced by downwards the inner bottom walls 110 of glass shell 1 by opening 111, And the inner bottom wall 110 that the exhaust outlet 220 on bottom 22 is also pierced by downwards glass shell 1 by opening 111 is covered, at this point, the bottom of hood 2 is by opening Mouth 111 is pierced by downwards the inner bottom walls 110 of glass shell 1.Easy for installation as a result, and good positioning effect.Preferably, the periphery wall at bottom 22 is covered It snaps connection or is threadedly coupled with the internal perisporium of cover body 21.Facilitate cover body 21 as a result, and covers the dismounting at bottom 22.
Further, referring to Fig.1, dirt cup component 100 further comprises: filtration members 25 in covering, and covers interior filtration members 25 and is located at In hood 2 and between exhaust outlet 220 and negative pressure device 3.That is, the air-flow in discharge chamber A3 is needed by mistake in covering It filters the filtering of part 25 and then is discharged by exhaust outlet 220.Thus, it is possible to which further increasing hand-held cleaners 1000 is discharged gas The clean-up effect of body.
In some embodiments of the invention, referring to Fig. 3, dirt cup component 100 further comprises: cyclone separator 4, rotation Wind separator 4 is located in dedusting chamber A1 and limits cyclonic separation chamber in dedusting chamber A1.Enter in dedusting chamber A1 as a result, Dust and gas can be thrown away in intracavitary be centrifuged dust in a manner of whirlwind of cyclonic separation, to further increase dust removing effects.
Preferably, on the flow direction of air-flow, cyclonic separation chamber includes the multistage cyclonic chamber being sequentially communicated, as a result, into The dust and gas entered in dedusting chamber A1 can be successively by the multiple dust and gas separation of multistage cyclone chamber, to improve dust removing effects.Below only It is illustrated so that cyclonic separation chamber is second level and three-level as an example, after following technical solution has been read in those skilled in the art, Obviously it can deduce that cyclonic chamber is the technical solution of more stages, which is not described herein again.
Such as in the example depicted in fig. 4, when cyclonic separation chamber is second level, cyclonic separation chamber includes one cyclonic chamber A11 and second level cyclonic chamber A12, one cyclonic chamber A11 turn on the upstream of second level cyclonic chamber A12, enter in dedusting chamber A1 as a result, Dust and gas be introduced into one cyclonic chamber A11 dust and gas and separate, enter back into dust and gas in second level cyclonic chamber A12 and separate.In another example working as rotation When wind disengagement chamber is three-level, example out not shown, cyclonic separation chamber includes one cyclonic chamber, second level cyclonic chamber and three-level whirlwind Chamber, one cyclonic chamber turn on the upstream of second level cyclonic chamber, and second level cyclonic chamber turns on the upstream of three-level cyclonic chamber, as a result, into Enter the dust and gas in dedusting chamber A1 and be introduced into one cyclonic intracavitary dust and gas separation, enter back into dust and gas separation in second level cyclonic chamber, again into Enter dust and gas in three-level cyclonic chamber to separate.
Preferably, hood 2 is tubular, and every grade of cyclonic chamber is all formed as Ring-cylindrical cavity, and on the flow direction of air-flow, Upstream one cyclonic chamber along hood 2 circumferentially around downstream one cyclonic chamber, such as one cyclonic chamber along hood 2 circumferentially around Second level cyclonic chamber, second level cyclonic chamber are along hood 2 circumferentially around three-level cyclonic chamber, and so on.It is further preferred that most downstream One cyclonic chamber along hood 2 circumferentially around hood 2, such as when cyclonic chamber be second level when, second level cyclonic chamber A12 is along hood 2 Circumferentially around hood 2, when cyclonic chamber is three-level, three-level cyclonic chamber is along hood circumferentially around hood 2, and so on.As a result, The compact layout of cyclonic chamber entirety can be improved, reduce the air-breathing energy consumption of negative pressure device 3.
In the following, briefly describing cyclone separator 4 according to some embodiments of the invention.
As depicted in figs. 1 and 2, cyclone separator 4 makes cyclonic separation chamber second level, at this point, cyclone separator 4 includes First cyclonic separation part 41 and the second cyclonic separation part 42, wherein the first cyclonic separation part 41 limits second level cyclonic chamber A12, To be properly termed as second level cyclonic separation part again, the second cyclonic separation part 42 limits one cyclonic chamber A11, to can claim again For one cyclonic separation member.
Certainly, the invention is not limited thereto, and cyclone separator 4 can also only include the first cyclonic separation part 41 or the second rotation Wind separation member 42, at this point, cyclone separator 4 makes cyclonic separation chamber level-one.In the following, only both including with cyclone separator 4 First cyclonic separation part 41 for the second cyclonic separation part 42 again including being illustrated, and those skilled in the art are below having read Technical solution after, it is clear that it is understood that cyclone separator 4 only include the first cyclonic separation part 41 or the second cyclonic separation part 42 technical solution.
Referring to Fig. 3 and Fig. 4, when hood 2 is tubular, the first cyclonic separation part 41 is located in dedusting chamber A1 and along hood 2 Circumferentially around hood 2, negative pressure device 3 enters dust and gas in dedusting chamber A1 to separate by 41 dust and gas of the first cyclonic separation part.By This, when the first cyclonic separation part 41 along hood 2 circumferentially around hood 2 when, the first cyclonic separation part 41 can be more fully Using the space in dedusting chamber A1, to improve dust and gas separating effect.In addition, the structure of dirt cup component 100 is more compact, it is small and exquisite It is light.
Referring to Fig. 3 and Fig. 4, when hood 2 is tubular, the second cyclonic separation part 42 is tubular, the second cyclonic separation part 42 It is set between hood 2 and glass shell 1, such as the second cyclonic separation part 42 can be coaxially set in outside hood 2, negative pressure device 3 Enter dust and gas in dedusting chamber A1 to separate by 42 dust and gas of the second cyclonic separation part.As a result, when the second cyclonic separation part 42 is along machine Cover 2 circumferentially around hood 2 when, the second cyclonic separation part 42 can more fully using the space in dedusting chamber A1, thus Improve dust and gas separating effect.In addition, the structure of dirt cup component 100 is more compact, small volume and less weight.In the present embodiment, work as dirt cup When component 100 further includes the first cyclonic separation part 41, the first cyclonic separation part 41 can be located at the second cyclonic separation part 42 and machine Cover 2 between, that is to say, that the second cyclonic separation part 42 can between the first cyclonic separation part 41 and glass shell 1, at this point, into The second cyclonic separation part 42 progress dust and gas separation can be first passed through, again by the first cyclonic separation part 41 by entering dust and gas in dedusting chamber A1 Carry out dust and gas separation.
In some embodiments of the invention, as shown in Figure 2 and Figure 4, at least one level cyclonic chamber includes the circumferential direction along hood 2 The multiple whirlwind air duct A10 at the same level being sequentially arranged, in this way, the air-flow isolated from upper level cyclonic chamber can have respectively entered it is more In a whirlwind air duct A10, to carry out independent dust and gas separation, so as to further increase dust and gas separating effect and purification effect Fruit.
Preferably, one cyclonic chamber in most downstream includes the multiple most downstream one cyclonics being sequentially arranged along the circumferential direction of hood 2 Air duct A10, connection chamber A2 include multiple connection air duct A20, multiple connection air duct A20 and multiple most downstream one cyclonics air duct The corresponding connection of A10.Such as in the example depicted in fig. 4, when cyclonic chamber is second level, second level cyclonic chamber A12 includes multiple whirlwind Air duct A10；And example out not shown when cyclonic separation chamber is three-level, three-level cyclonic chamber includes multiple whirlwind air duct A10.
Multiple whirlwind air duct A10 correspond connection with multiple air duct A20 that are connected to, such as in Fig. 3 and example shown in Fig. 4 In, multiple extensions 1211 can cooperate correspondingly in multiple whirlwind air duct A10, so that multiple intercommunicating pores that become a mandarin 12110 are respectively correspondingly connected together multiple whirlwind air duct A10 with multiple air duct A20 that are connected to.Filter effect as a result, More preferably.
Such as in some specific examples of the invention, referring to Fig. 3, Fig. 4 and Fig. 7, the first cyclonic separation part 41 is circular Multiple cyclone cylinders 410 of hood 2, each cyclone cylinder 410 limit a whirlwind air duct A10, enter in dedusting chamber A1 as a result, Dust and gas can carry out independent cyclone type dust and gas separation by respectively enteing in multiple cyclone cylinders 410, to effectively improve Dust and gas separating effect improves the pick-up performance of hand-held cleaners 1000.
Preferably, referring to Fig. 3, Fig. 4 and Fig. 7, cyclone cylinder 410 can be formed as vertical tube shape, and the side wall of cyclone cylinder 410 can be with Open wide to be formed as air inlet, and air inlet is along the tangentially extending of cyclone cylinder 410, and the top of cyclone cylinder 410 can open wide with Be formed as gas outlet, the bottom end of cyclone cylinder 410 can be opened wide to be formed as dust mouth, and the top of cyclone cylinder 410 can be only against It on the bottom wall of inner cover 121, and is set in outside multiple extensions 1211 correspondingly, that is to say, that multiple extensions 1,211 1 One accordingly extend into multiple cyclone cylinders 410.
It, can be with cyclonic flow, by dust by the dust and gas that air inlet enters cyclone cylinder 410 as a result, referring to Fig. 4 and Fig. 9 It is separated with gas, the dust isolated can be discharged by the dust mouth of 410 bottom of cyclone cylinder, be deposited in dedusting chamber A1 Bottom (such as deposit to second section 213 that be described below, being limited to hood 2 and the second cyclonic separation part 42 every canister portion In second level dust accumulation chamber A13 between 421), and the gas isolated can be discharged by the gas outlet at 410 top of cyclone cylinder, stream Enter in the connection chamber A2 in cup lid component 12.
Preferably, referring to Fig. 3 and Fig. 4, the first cyclonic separation part 41 includes 411 He of direct tube section being axially connected along hood 2 Conical cylinder section 412, for example, direct tube section 411 is connected to the top of conical cylinder section 412, the cross of conical cylinder section 412 when hood 2 is vertical tube shape Sectional area is gradually reduced from up to down.In this way, into the dust and gas in cyclone cylinder 410 when 410 internal cyclone formula of cyclone cylinder flows, it can With more efficient and reliably progress dust and gas separation, dust and gas separating effect is improved.
Preferably, referring to Fig. 3 and Fig. 7, the first cyclonic separation part 41 is integrated with hood 2.Thus, it is possible to improve processing Efficiency, and the process that can save the first cyclonic separation part 41 and hood 2 of assembly, improve packaging efficiency, and due to first Cyclonic separation part 41 is integrated with hood 2, modularization is strong, so that assembly difficulty is reduced, when user dismantles dirt cup component 100 After being cleaned, easily dirt cup component 100 can also be assembled.In addition, when the first cyclonic separation part 41 is with hood 2 When integral piece, the structural compactness of dirt cup component 100 can be further improved, so that dirt cup component 100 is more light small and exquisite, and And the dust capacity of dedusting chamber 1 can be improved, while under the premise of not improving cost, the intensity of hood 2 can be improved.
Such as in the example depicted in fig. 7, the first cyclonic separation part 41 can be integrally formed on the periphery wall of hood 2 And around multiple cyclone cylinders 410 of hood 2.Assembly difficulty is more efficiently reduced as a result, and what user can be extremely simple is complete The dismounting of dusting cup assembly 100.Here, it should be noted that herein, two components are that " integral piece " refers to two portions Part can not be split, and two components " integrated molding " refer to two component simultaneous processing moldings and are the entirety that can not be split Component.
Preferably, referring to Figure 1 and Figure 3, when hood 2 is tubular, in the axial direction of hood 2, at least portion of negative pressure device 3 Quartile is in the side of the first cyclonic separation part 41.As a result, in this way, negative pressure device 3 can fully utilize the space in hood 2, First cyclonic separation part 41 can make full use of the space outside hood 2, so that the structure of dirt cup component 100 is more compact. Here, it should be noted that the first cyclonic separation part 41 is not shown in Fig. 1 and Fig. 2.
Optionally, referring to Fig.1, negative pressure device 3 includes the blower 31 and motor 32 being axially sequentially connected along hood 2, in machine In the axial direction of cover 2, motor 32 and the first cyclonic separation part 41 are spaced apart, that is to say, that motor 32 is fully located at the first whirlwind point The side of off member 41, thus, it is possible to more fully utilize space.In addition, since negative pressure device 3 is by blower 31 and 32 groups of motor At, so that the composition of negative pressure device 3 is simple, it is readily available.Certainly, the invention is not limited thereto, and negative pressure device 3 can also be by other Component is constituted, for example, negative pressure device 3 can also be made of vacuum pump etc..
- Fig. 4 referring to Fig.1, hood 2 include first section 211 being axially sequentially connected along hood 2, transitional cylinder section 212 and Two sections 213, wherein the maximum barrel dliameter of first section 211 less than second section 213 minimum barrel dliameter, as a result, when hood 2 with Glass shell 1 is the tubular of coaxial arrangement and dedusting chamber A1 when being limited between the internal perisporium of glass shell 1 and the periphery wall of hood 2, dedusting The volume of the part with first section 211 diametrically of chamber A1 can be opposite with second section 213 greater than dedusting chamber A1 Partial volume, and the volume of the part with second section 213 diametrically of discharge chamber A3 can greater than discharge chamber A3 with The volume of the opposite part of first section 211.
In this way, hood 2 radially, when the first cyclonic separation part 41 and first section 211 it is opposite or with first section 211 and when opposite transitional cylinder section 212, the first cyclonic separation part 41 can fully utilize the space of dedusting chamber A1, to improve dirt Gas filter effect.Meanwhile hood 2 radially, when negative pressure device 3 and second section 213 it is opposite or with second section 213 and When transitional cylinder section 212 is opposite, negative pressure device 3 can fully utilize the space of discharge chamber A3, to improve dust and gas filter effect.
Preferably, the axial length of second section 213 is greater than the axial length of transitional cylinder section 212, for example, second section 213 axial length can be twice or more of the axial length of transitional cylinder section 212, and the axial length of first section 211 can To be more than or equal to the axial length of transitional cylinder section 212.The first cyclonic separation part 41 and negative pressure device 3 can more sufficiently as a result, Ground utilizes space, improves the whole pick-up performance of hand-held cleaners 1000.
Preferably, referring to Fig. 3, first section 211 and second section 213 are direct tube section 411, and transitional cylinder section 212 is gradually Expand cylinder section.Easy to process as a result, and assembly, and when the first cyclonic separation part 41 is integrally formed the periphery wall in first section 211 When on the upper and periphery wall of transitional cylinder section 212, the first cyclonic separation part 41 can be shaped to naturally by multiple direct tube sections 411 with it is more The corresponding multiple cyclone cylinders 410 being spliced of a conical cylinder section 412, to not only be sufficiently used space, and improve dirt Gas separating effect.
Such as in the embodiment shown in fig. 3, cover body 21 be vertical tube shape and from top to bottom successively include first section 211, 212, second sections 213 of transitional cylinder section, along direction from the top down, the cross-sectional area of first section 211 is equal everywhere, transition The cross-sectional area of cylinder section 212 is gradually increased, the cross-sectional area of second section 213 is equal everywhere.It is easy to process as a result, and be convenient for The molding of multiple cyclone cylinders 410.
In some embodiments of the invention, hood 2 and the vertical setting of the second cyclonic separation part 42, the second cyclonic separation The axial ends of part 42 is only against on the inner wall of glass shell 1 respectively, for example, in Fig. 1 and example shown in Fig. 3, the second whirlwind The top of separation member 42 is only against on the lower surface of inner cover 121, and the interior bottom for being against glass shell 1 is stopped in the bottom end of the second cyclonic separation part 42 On wall 110.
In this way, the one of Ring-cylindrical can be limited between the periphery wall of the second cyclonic separation part 42 and the internal perisporium of glass shell 1 Grade dedusting chamber, the second level that Ring-cylindrical can be limited between the internal perisporium of the second cyclonic separation part 42 and the periphery wall of hood 2 are removed Dirt chamber, primary dust removing chamber is around two-stage dust removal chamber to limit dedusting chamber jointly with two-stage dust removal chamber.As a result, due to primary dust removing Chamber and two-stage dust removal chamber are located at the outer interior two sides of the second cyclonic separation part 42 and are Ring-cylindrical space, so as to effective Ground improves the compact layout of dedusting chamber, improves the volume of primary dust removing chamber and two-stage dust removal chamber, dust and gas is more filled Divide ground separation.
Wherein, referring to Fig. 3 and Fig. 4, primary dust removing chamber can be with all one cyclonic chamber A11, the first cyclonic separation part 41 It can be located at that two-stage dust removal is intracavitary, that is, be located between the internal perisporium of the second cyclonic separation part 42 and the periphery wall of hood 2, two Dedusting is intracavitary limits second level cyclonic chamber A12 for grade, at this point, the intracavitary part in addition to second level cyclonic chamber A12 of two-stage dust removal is two Grade dust accumulation chamber A13.
Preferably, referring to Figures 1 and 2, the vertical setting of the second cyclonic separation part 42, the second cyclonic separation part 42 include axial It is connected every canister portion 421 and filter cylinder portion 422, wherein filter cylinder portion 422 can be detachably connected to every the top of canister portion 421, and The filter hole 4221 of connection one cyclonic chamber A11 and second level cyclonic chamber A12 is limited in filter cylinder portion 422, wherein every canister portion 421 Bottom end can only be against in the inner bottom wall 110 of glass shell 1, the top in filter cylinder portion 422 can only be against the lower surface of inner cover 121 On.As a result, the second cyclonic separation part 42 by the not apertures of the cylindrical member (i.e. filter cylinder portion 422) of an apertures and one cylindrical member (i.e. every canister portion 421) concatenates, so that the structure of the second cyclonic separation part 42 is simple, easy to process and manufacture.
Certainly, the invention is not limited thereto, and the second cyclonic separation part 42 can also be made of other component, for example, the second rotation Wind separation member 42 can also be formed by being embedded the filter disc in multiple notches every cylinder and respectively with multiple notches, here no longer It is described in detail.
Preferably, the second cyclonic separation part 42 is at least partly integrated with the first cyclonic separation part 41, that is to say, that Second cyclonic separation part 42 can be all integrated with the first cyclonic separation part 41, and the second cyclonic separation part 42 can also only have Part is integrated with the first cyclonic separation part 41, is integrated for example, can only have every canister portion 421 and the first cyclonic separation part 41 Part, and filter cylinder portion 422 is detachably connected with every canister portion 421.As a result, when the second cyclonic separation part 42 is at least partly with first When cyclonic separation part 41 is integrated, dismounting difficulty can be further decreased, dirt cup component 100 is dismantled convenient for user and carries out clearly It washes.
In some embodiments of the invention, cyclone separator 4 is located in dedusting chamber A1 and limits in dedusting chamber A1 At least one level circular ring shape or the cyclonic chamber of cylinder out, such as when cyclone separator 4 includes multiple cyclone cylinders 410, whirlwind Cylinder 410 can limit cylindrical cyclonic chamber, and when cyclone separator 4 includes the second cyclonic separation part 42, the second rotation The cyclonic chamber of circular ring shape can be limited between wind separation member 42 and glass shell 1.
Cyclone separator 4 further limits out the dust collecting trough 4210 being connected to cyclonic chamber in dedusting chamber A1.As a result, when When cyclonic chamber internal cyclone formula flows, the dust isolated can accumulate in dust collecting trough 4210 dust and gas, to avoid what is flowed Air-flow is rolled again, to effectively improve dust and gas separating effect.
Such as in some currently preferred embodiments of the present invention (not shown go out), dust collecting trough 4210 is limited by cyclone separator 4 It makes, facilitates processing as a result, and facilitate realization.Such as in one of them specific example, cyclone separator 4 includes connecting Continuous cartridge type filtering elements, continuous cartridge type filtering elements are tubular and only have filter hole 4221 thereon, and continuous cartridge type filtering elements are set in To limit one cyclonic chamber A11 between glass shell 1 between hood 2 and glass shell 1, dust collecting trough 4210 is by continuous cartridge type filtering elements Outer peripheral surface inwardly concaves to be formed and be connected to one cyclonic chamber A11, that is to say, that has on the outer peripheral surface of continuous cartridge type filtering elements The groove recessed towards center axis thereof direction, the groove can be used as dust collecting trough 4210.
Such as in other preferred embodiments of the invention, dust collecting trough 4210 is common by cyclone separator 4 and hood 2 It limits.Thus, it is possible to further increase the compactedness of structure, space is saved.Such as in one of them specific example, ginseng According to Fig. 7 and Fig. 8, cyclone separator 4 includes division cartridge type filtering elements, division cartridge type filtering elements be set in hood 2 and glass shell 1 it Between to limit one cyclonic chamber A11 between glass shell 1, division cartridge type filtering elements are tubular and have 4221 He of filter hole thereon Multiple breaches penetrated through by a shaft end of division cartridge type filtering elements towards another axial end, so that division cartridge type filtering elements point Multiple slivers are cleaved into, the edge of the formation breach of each sliver bends the periphery for extending and being only against hood 2 to the direction of hood 2 On face, dust collecting trough 4210 between the division of division cartridge type filtering elements and the outer peripheral surface of hood 2 by limiting and and one cyclonic Chamber A11 connection.
Certainly, the invention is not limited thereto, in other embodiments of the invention, referring to Fig.1 0, the second cyclonic separation part 42 On can also not have dust collecting trough 4210, at this point, can be formed as cylinder-shaped every canister portion 421.
Referring to Fig. 4, it is preferable that dust collecting trough 4210 is axially extending along hood 2, wherein the axial ends of dust collecting trough 4210 It can be concordant with the axial ends every canister portion 421 respectively, that is to say, that the upper and lower ends of dust collecting trough 4210 are respectively and every canister portion 421 upper and lower ends are concordant, further increase dust and gas separating effect thus, it is possible to improve.Certainly, the invention is not limited thereto, collection The axial ends of dirt slot 4210 can not also be concordant with the axial ends every canister portion 421, at this point, the axial length of dust collecting trough 4210 Shorter than every the axial length of canister portion 421.
Preferably, dust collecting trough 4210 is multiple and opens in the circumferentially-spaced of hood 2, such as the quantity of dust collecting trough 4210 can 3-8 are thought, thus, it is possible to further increase dust and gas separating effect.Preferably, dust collecting trough 4210 is in one cyclonic separation member Depth radially be 8mm-25mm, thus, it is possible to improve dust and gas separating effect.Preferably, dust collecting trough 4210 is revolved in level-one Width in the circumferential direction of wind separation member is 15mm-35mm, thus, it is possible to improve dust and gas separating effect.
Further, referring to Fig. 7, the second cyclonic separation part 42 further comprises: eaves circle portion 423, the inner ring in eaves circle portion 423 Wall is connected between canister portion 421 and filter cylinder portion 422, collar wall is along from filter cylinder portion 422 to the direction every canister portion 421, direction Extend far from being tilted every the direction of 421 outer peripheral surface of canister portion.As a result, referring to Fig. 2 and Fig. 4, the dust and gas into one cyclonic chamber A11 Dust and gas separation can be preferably carried out under the guidance in eaves circle portion 423, moreover, the gas isolated can be more smoothly through Filter cylinder portion 422 enters second level cyclonic chamber A12, in addition, the dust isolated, which is difficult to recross eaves circle portion 423, passes through filter cylinder portion 422 Into second level cyclonic chamber A12, so as to effectively improve dust and gas separating effect.
In one embodiment of the invention, it referring to Fig. 3 and Fig. 5, when glass shell 1 is tubular, is set on the internal perisporium of glass shell 1 First dust-break piece 113 of oriented 1 internal stretch of glass shell.Dust is when one cyclonic chamber A11 internal cyclone formula moves as a result, dust It can be shut off by the first dust-break piece 113, filter hole 4221 is blocked without being rolled repeatedly by air-flow or enter second level cyclonic chamber A12, to improve dust and gas separating effect.
Preferably, the first dust-break piece 113 is along the axially extending of glass shell 1.As a result, when 1 vertical setting of glass shell, after shutting off Dust can be rolled repeatedly to avoid dust along the first dust-break piece 113 to 1 bottom of lower flow channel glass shell and block filter hole 4221 or entrance second level cyclonic chamber A12, to further improve dust and gas separating effect.Preferably, the first dust-break piece 113 is more It is a and opened in the circumferentially-spaced of glass shell 1.As a result, in the entire circumferential direction of glass shell 1, the first dust-break piece 113 can act as The effect ground effect of shutting off, to further increase dust and gas separating effect.
In one embodiment of the invention, referring to Fig.1 and Fig. 6, glass shell 1 is tubular, the inner end wall of glass shell 1 be equipped with to Second dust-break piece 114 of 1 internal stretch of glass shell.For example, the second dust-break piece 114 can be by glass shell 1 when 1 vertical setting of glass shell Inner bottom wall 110 upwardly extend.For dust when one cyclonic chamber A11 internal cyclone formula moves, dust can be by the second dust-break as a result, Piece 114 shuts off, and filter hole 4221 is blocked without being rolled repeatedly or enters second level cyclonic chamber A12, and then improves dust and gas point From effect.
Preferably, the second radially extending along glass shell 1 of dust-break piece 114.As a result, glass shell 1 it is entire radially, second gear Dirt piece 114 can act as the effect of effectively shutting off, to further increase dust and gas separating effect.Preferably, the second dust-break piece 114 are multiple and open in the circumferentially-spaced of glass shell 1.As a result, in the entire circumferential direction of glass shell 1, the second dust-break piece 114 is ok Play the role of effectively shutting off, to further increase dust and gas separating effect.
Below with reference to the accompanying drawings the working principle of dirt cup component 100 according to an embodiment of the present invention is described.
Fig. 4 and Fig. 9 is simultaneously combined referring to Fig. 2, dust and gas is by suction inlet 112 tangentially into carrying out in the intracavitary A11 of primary dust removing The separation of cyclone type dust and gas, in the process, the part dust that cyclone type is isolated enter and accumulate in dust collecting trough 4210, remaining Part dust lands and accumulates in the bottom of the intracavitary A11 of primary dust removing, and the air-flow that cyclonic separation goes out passes through 4221 edge of filter hole Tangentially enter and carries out the separation of cyclone type dust and gas in the intracavitary A12 of two-stage dust removal, in the process, the dust landing that cyclone type is isolated And accumulate in second level dust accumulation chamber A13, and cyclonic separation go out air-flow by become a mandarin intercommunicating pore 12110 enter connection chamber A2 in by Filtration members 1221 are filtered in covering, and filtered air-flow is entered in discharge chamber A3 by going out stream intercommunicating pore 12120, and passes through cover Interior filtration members 25 are discharged after filtering by exhaust outlet 220 and opening 111.
Below with reference to the accompanying drawings Handleset 200 according to some embodiments of the invention are described.
Specifically, grip component has the function of that user is facilitated to hold, such as grip component can be handle or handle group Part 200 etc..Wherein, when holding component is Handleset 200, convenient for the direction of user's control dirt cup component 100, for example (,) it is convenient User faces upward or downward the suction inlet 112 of dirt cup component 100, to facilitate dust suction.Below only to hold component as handle group It is illustrated for part 200.In addition, it is necessary to which explanation, the structure of handle should be as it is known to those skilled in the art that here not It is described in detail again.
As shown in Figure 1, Handleset 200 includes: handle housing 51 and power supply unit 52, handle housing 51 includes for user Hand-held holding part 512, power supply unit 52 can be located in holding part 512, and power supply unit 52 can also be located at handle housing 51 In the interior position opposite with holding part 512, mounting portion 511 for example described below, thus, it is possible to optimize Handleset 200 Center of gravity, the position for holding the center of gravity of Handleset 200 closer to user, so that user be allow to hold more laborsavingly Handleset 200 improves the comfort and convenience of hand-held cleaners 1000.
Thus, it is possible to effectively adjust the center of gravity of Handleset 200, allow the hand-held Handleset that user is more laborsaving 200, to improve the comfort and convenience of hand-held cleaners 1000.Wherein, power supply unit 52 can be battery, example Such as, rechargeable battery, thus it is easy to accomplish, it is at low cost, and be easy to use.
As shown in Figure 1, on handle housing 51 have refer to buckle 510, handle housing 51 include be located at refer to 510 two sides of buckle, And the mounting portion 511 for being connected with dirt cup component 100 and the holding part 512 for holding, power supply unit 52 are located at mounting portion In 511 and/or in holding part 512.The structure of handle housing 51 is simple as a result, easy to process and manufacture.Optionally, refer to buckle 510 is hold hole, and handle housing 51 is toroidal shell, hold hole and are limited by the inner ring of handle housing 51.As a result, convenient for grip, and Convenient for the installation of power supply unit 52.
Preferably, power supply unit 52 is located in mounting portion 511 and the length of the length direction of power supply unit 52 and mounting portion 511 It is identical to spend direction.Power supply unit 52 can allow Handleset 200 more fully using the space in mounting portion 511 as a result, Add miniaturization, and family can be used and hold Handleset 200 more laborsavingly.
Preferably, power supply unit 52 is located in holding part 512 and the length of the length direction of power supply unit 52 and holding part 512 It is identical to spend direction.Power supply unit 52 can allow Handleset 200 more fully using the space in holding part 512 as a result, Add miniaturization, and family can be used and hold Handleset 200 more laborsavingly.
Preferably, dirt cup component 100 is tubular, and the length direction of mounting portion 511 is identical as the axial direction of dirt cup component 100, And mounting portion 511 is connected to the radial side of Handleset 200.Thus, it is possible to improve mounting portion 511 and dirt cup component 100 Connection area improves the connection reliability of Handleset 200 and dirt cup component 100, and holds more laborsaving.Optionally, it installs Portion 511 is detachably connected with dirt cup component 100.That is, Handleset 200 is removably mounted on dirt cup component 100 On.Thus, it is possible to easy to disassemble, cleaning and replacement.
Further, referring to Fig.1, handle housing 51 further comprise be connected between mounting portion 511 and holding part 512 and The handle top 513 being oppositely arranged and handle bottom 514, that is to say, that 513, holding part 512 and handle bottom at the top of mounting portion 511, handle 514 head and the tail are sequentially connected to constitute annular hand grip shell 51, thus, the structural reliability of handle housing 51 is high.Certainly, of the invention Without being limited thereto, handle housing 51 can not also be annular, can not include handle top 513 and handle bottom 514, at this point, handle Shell 51 can by be oppositely arranged mounting portion 511, holding part 512 and be connected to taking between mounting portion 511 and holding part 512 Bridge portion constitutes the example out not shown such as I-shaped.
Preferably, 513 at the top of handle in can be equipped with the electric-controlled plate 53 being connected with power supply unit 52, can also in handle bottom 514 To be equipped with the electric-controlled plate 53 being connected with power supply unit 52, it can also be designed with and power simultaneously in handle top 513 and handle bottom 514 The connected electric-controlled plate 53 of device 52.Thus, it is possible to more fully utilize the space inside handle housing 51.
In conclusion hand-held cleaners 1000 of some specific embodiments according to the present invention, have following several respects advantage.
A, by being arranged negative pressure device 3 in glass shell 1, so that the integral structure layout of dirt cup component 100 is compact, Small volume and less weight, usage comfort are high, and make that the air duct compact layout of dirt cup component 100, suction loss is small, efficiency is high.
B, by the way that cyclone separator is arranged in glass shell 1, so that the cleaning effect of hand-held cleaners 1000 is improved, and And when cyclone separator 4 is around negative pressure device 3, the work noise of hand-held cleaners 1000 can be reduced, improves hand-held inhale The environment friendly of dirt device 1000.
C, when negative pressure device 3 and hood 2 are integrated, it can be effectively saved space, further increase dirt cup component 100 structural compactness, and dust capacity can be improved, under the premise of not increasing cost, hood 2 can be effectively improved Intensity allows hood 2 preferably to protect negative pressure device 3, improves the service life of negative pressure device 3.
D, each component in dirt cup component 100 other than being integrated all is connected using dismountable mode, to make It obtains dirt cup component 100 to be extremely easy to dismount, and selective dismounting can be carried out, in order to 1000 internal component of hand-held cleaners Specific aim cleaning is carried out, the cleaning effect of hand-held cleaners 1000 is improved.
E, by keeping motor 32 and cyclone cylinder 410 axially spaced, so as to more fully utilize the sky in glass shell 1 Between, improve pick-up performance.
F, by the way that exhaust outlet 220 to be located to the bottom of dirt cup component 100, thus through the filtered cleaning of dirt cup component 100 Air can be blown out downwards, and then avoid the problem of dirt cup component 100 is dried to user person, improve hand-held cleaners 1000 Comfort so that user is ready to clean using hand-held cleaners 1000.
G, by setting dust collecting trough 4210, so that the dust accumulated in dust collecting trough 4210 can be avoided in glass shell 1 The air-flow of flowing, and be not easy to be rolled obstruction filtration members repeatedly or enter next stage cyclonic chamber, moreover, when in dust collecting trough 4210 After dirt accumulation is a certain amount of, the dust outside dust collecting trough 4210 can be adhered to, prevents dust from being blown afloat, to improve cleaning effect Fruit.In addition, by the way that the first dust-break piece 113113 and the second dust-break piece 114 are arranged in glass shell 1, it can further blocks dust quilt Obstruction filtration members are rolled repeatedly or enter next stage cyclonic chamber, to improve cleaning effect.
H, by increasing the center of gravity of Handleset 200, so that the whole grip of hand-held cleaners 1000 is more laborsaving.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more of the features.In the description of the present invention, the meaning of " plurality " is two or more, Unless otherwise specifically defined.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office It can be combined in any suitable manner in one or more embodiment or examples.In addition, without conflicting with each other, the skill of this field Art personnel can tie the feature of different embodiments or examples described in this specification and different embodiments or examples It closes and combines.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that: not A variety of change, modification, replacement and modification can be carried out to these embodiments in the case where being detached from the principle of the present invention and objective, this The range of invention is defined by the claims and their equivalents.

Claims (8)

1. a kind of dirt cup component characterized by comprising
Glass shell；
Hood, the hood are tubular, and the hood is located in the glass shell and limits dedusting chamber between the glass shell；
First cyclonic separation part, the first cyclonic separation part be located at the dedusting it is intracavitary and along the hood circumferentially around institute Hood is stated, the first cyclonic separation part is multiple cyclone cylinders around the hood；And
Negative pressure device, the negative pressure device is located in the hood so that dust and gas is revolved into the dedusting is intracavitary by described first Wind separation member dust and gas separation, wherein in the axial direction of the hood, the part of the negative pressure device be located at first whirlwind divide The side of off member, the negative pressure device rest part surround by the multiple cyclone cylinder, the hood includes along the hood First section, transitional cylinder section and second section being axially sequentially connected, wherein the maximum barrel dliameter of first section is less than described The minimum barrel dliameter of second section, the hood radially, the first cyclonic separation part it is opposite with first section or It is opposite with first section and the transitional cylinder section, the negative pressure device it is opposite with second section or with described second Section is opposite with the transitional cylinder section.
2. dirt cup component according to claim 1, which is characterized in that first section and second section are straight Cylinder section, the transitional cylinder section are flaring cylinder section.
3. dirt cup component according to claim 1, which is characterized in that the cyclone cylinder includes axially being connected along the hood Direct tube section and conical cylinder section.
4. dirt cup component according to claim 1, which is characterized in that further comprise:
Second cyclonic separation part, the second cyclonic separation part are located between the first cyclonic separation part and the glass shell, institute State negative pressure device enter dust and gas the dedusting is intracavitary to first pass through the second cyclonic separation part dust and gas separation, again by described the The separation of one cyclonic separation part dust and gas.
5. dirt cup component according to claim 4, which is characterized in that the second cyclonic separation part is tubular and coaxially It is set in outside the hood.
6. dirt cup component according to any one of claims 1-5, which is characterized in that have opening, institute in the glass shell The part for stating hood has exhaust outlet and is located at the opening to be manifested by the opening, and the negative pressure device is configured to make Enter in the hood from the intracavitary air-flow isolated of the dedusting and is discharged by the exhaust outlet.
7. dirt cup component according to any one of claims 1-5, which is characterized in that the axial side outer end of the hood Face is bonded or is pierced by the local inner surface of the glass shell with the local inner surface of the glass shell, and the dedusting chamber limit is in institute It states between the inner surface of glass shell and the outer peripheral surface of the hood and along the hood circumferentially around the hood.
8. a kind of hand-held cleaners, which is characterized in that including dirt cup component described according to claim 1 any one of -7.
CN201610504525.8A 2001-06-30 2016-06-30 Dirt cup component and hand-held cleaners with it Active CN105962847B (en)

Priority Applications (41)

Application Number Priority Date Filing Date Title
CN201610504525.8A CN105962847B (en) 2016-06-30 2016-06-30 Dirt cup component and hand-held cleaners with it
PCT/CN2016/090046 WO2018000459A1 (en) 2016-06-30 2016-07-14 Dust cup assembly and handheld vacuum cleaner provided with same
CA2971068A CA2971068A1 (en) 2016-06-30 2016-07-14 Handheld vacuum cleaner
PCT/CN2016/090047 WO2018000460A1 (en) 2016-06-30 2016-07-14 Dust cup assembly and handheld vacuum cleaner provided with same
PCT/CN2016/090039 WO2018000458A1 (en) 2016-06-30 2016-07-14 Handheld vacuum cleaner
CA2970992A CA2970992A1 (en) 2016-06-30 2016-07-14 Dust cup assembly and handheld cleaner having the same
PCT/CN2016/090048 WO2018000461A1 (en) 2016-06-30 2016-07-14 Dust cup assembly and handheld vacuum cleaner having same
CA2970695A CA2970695A1 (en) 2016-06-30 2016-07-14 Dust cup assembly and handheld cleaner having the same
US15/238,205 US10413140B2 (en) 2016-06-30 2016-08-16 Dust cup assembly and handheld cleaner having the same
JP2016159739A JP2018000913A (en) 2016-06-30 2016-08-16 Dust cup assembly and handy cleaner having the same
US15/237,957 US20180000295A1 (en) 2016-06-30 2016-08-16 Dust cup assembly and handheld cleaner having the same
US15/238,108 US10258209B2 (en) 2016-06-30 2016-08-16 Handheld cleaner
US15/238,054 US10307026B2 (en) 2016-06-30 2016-08-16 Dust cup assembly and handheld cleaner having the same
JP2016159970A JP2018000915A (en) 2016-06-30 2016-08-17 Handy cleaner
JP2016159965A JP2018000914A (en) 2016-06-30 2016-08-17 Dust cup assembly and handy cleaner having the same
EP16184527.6A EP3263176B1 (en) 2016-06-30 2016-08-17 Handheld vacuum cleaner
EP16184558.1A EP3263003B1 (en) 2016-06-30 2016-08-17 Dust cup assembly and handheld cleaner having the same
EP16184610.0A EP3263004B1 (en) 2016-06-30 2016-08-17 Dust cup assembly and handheld cleaner having the same
JP2016160176A JP2018000916A (en) 2016-06-30 2016-08-17 Dust cup assembly and handy cleaner having the same
EP16184469.1A EP3263002B1 (en) 2016-06-30 2016-08-17 Dust cup assembly and handheld cleaner having the same
EP16840271.7A EP3479749B1 (en) 2016-06-30 2016-11-30 Dust cup, dust cup assembly, and handheld vacuum cleaner
ES16849907T ES2928685T3 (en) 2016-06-30 2016-11-30 handheld vacuum cleaner
PCT/CN2016/108093 WO2018000716A1 (en) 2016-06-30 2016-11-30 Handheld vacuum cleaner
PCT/CN2016/108096 WO2018000717A1 (en) 2016-06-30 2016-11-30 Dust cup assembly and handheld vacuum cleaner comprising same
US15/506,061 US10575694B2 (en) 2016-06-30 2016-11-30 Dust cup assembly and handheld cleaner having same
EP16840272.5A EP3479750B1 (en) 2016-06-30 2016-11-30 Dust cup assembly and handheld vacuum cleaner provided with same
PCT/CN2016/108103 WO2018000718A1 (en) 2016-06-30 2016-11-30 Dust cup assembly and handheld vacuum cleaner provided with same
EP16843249.0A EP3287059B1 (en) 2016-06-30 2016-11-30 Dust cup assembly and handheld vacuum cleaner comprising same
ES16840271T ES2929421T3 (en) 2016-06-30 2016-11-30 Dust container, dust container set and hand vacuum
EP16849907.7A EP3479742B1 (en) 2016-06-30 2016-11-30 Handheld vacuum cleaner
CA2971037A CA2971037A1 (en) 2016-06-30 2016-11-30 Dust cup assembly and handheld cleaner having same
EP16840273.3A EP3479743B1 (en) 2016-06-30 2016-11-30 Dust cup assembly and handheld vacuum cleaner comprising same
PCT/CN2016/108104 WO2018000719A1 (en) 2016-06-30 2016-11-30 Dust cup assembly and handheld vacuum cleaner comprising same
US15/505,824 US10398267B2 (en) 2001-06-30 2016-11-30 Dust cup, dust cup assembly and handheld cleaner
CA2971058A CA2971058A1 (en) 2016-06-30 2016-11-30 Dust cup assembly and handheld cleaner having same
US15/512,776 US20180333034A1 (en) 2016-06-30 2016-11-30 Dust cup assembly and handheld cleaner having the same
ES16840272T ES2947523T3 (en) 2016-06-30 2016-11-30 Dust container assembly and handheld vacuum cleaner provided with the same
US15/512,805 US10463214B2 (en) 2016-06-30 2016-11-30 Handheld cleaner
PCT/CN2016/108105 WO2018000720A1 (en) 2016-06-30 2016-11-30 Dust cup, dust cup assembly, and handheld vacuum cleaner
CA2971065A CA2971065A1 (en) 2016-06-30 2016-11-30 Dust cup, dust cup assembly and handheld cleaner
US15/506,082 US10441127B2 (en) 2016-06-30 2016-11-30 Dust cup assembly and handheld cleaner having same

Applications Claiming Priority (1)

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CN201610504525.8A CN105962847B (en) 2016-06-30 2016-06-30 Dirt cup component and hand-held cleaners with it

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Publication number Priority date Publication date Assignee Title
CN106388707B (en) * 2016-11-03 2019-04-09 江苏美的清洁电器股份有限公司 Dirt cup component and hand-held cleaners with it
EP3479749B1 (en) * 2016-06-30 2022-10-05 Jiangsu Midea Cleaning Appliances Co., Ltd. Dust cup, dust cup assembly, and handheld vacuum cleaner
WO2019227045A1 (en) * 2018-05-25 2019-11-28 Sharkninja Operating Llc Vacuum cleaner having reconfigurable weight distribution

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