CN205994452U - Dirt cup component and the hand-held cleaners with which - Google Patents

Dirt cup component and the hand-held cleaners with which Download PDF

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Publication number
CN205994452U
CN205994452U CN201620676789.7U CN201620676789U CN205994452U CN 205994452 U CN205994452 U CN 205994452U CN 201620676789 U CN201620676789 U CN 201620676789U CN 205994452 U CN205994452 U CN 205994452U
Authority
CN
China
Prior art keywords
hood
chamber
dust
glass shell
dirt cup
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201620676789.7U
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Chinese (zh)
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.)
Filing date
Publication date
Application filed by Jiangsu Midea Cleaning Appliances Co Ltd filed Critical Jiangsu Midea Cleaning Appliances Co Ltd
Priority to CN201620676789.7U priority Critical patent/CN205994452U/en
Priority to CA2971068A priority patent/CA2971068A1/en
Priority to PCT/CN2016/090046 priority patent/WO2018000459A1/en
Priority to PCT/CN2016/090048 priority patent/WO2018000461A1/en
Priority to CA2970695A priority patent/CA2970695A1/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 US15/238,205 priority patent/US10413140B2/en
Priority to US15/238,108 priority patent/US10258209B2/en
Priority to US15/238,054 priority patent/US10307026B2/en
Priority to JP2016159739A priority patent/JP2018000913A/en
Priority to US15/237,957 priority patent/US20180000295A1/en
Priority to JP2016159965A priority patent/JP2018000914A/en
Priority to JP2016159970A priority patent/JP2018000915A/en
Priority to EP16184469.1A priority patent/EP3263002B1/en
Priority to EP16184558.1A priority patent/EP3263003B1/en
Priority to EP16184527.6A priority patent/EP3263176B1/en
Priority to JP2016160176A priority patent/JP2018000916A/en
Priority to EP16184610.0A priority patent/EP3263004B1/en
Priority to US15/505,824 priority patent/US10398267B2/en
Priority to CA2971058A priority patent/CA2971058A1/en
Priority to ES16840272T priority patent/ES2947523T3/en
Priority to EP16840272.5A priority patent/EP3479750B1/en
Priority to US15/512,776 priority patent/US20180333034A1/en
Priority to EP16840271.7A priority patent/EP3479749B1/en
Priority to PCT/CN2016/108104 priority patent/WO2018000719A1/en
Priority to EP16843249.0A priority patent/EP3287059B1/en
Priority to US15/506,082 priority patent/US10441127B2/en
Priority to ES16849907T priority patent/ES2928685T3/en
Priority to EP16840273.3A priority patent/EP3479743B1/en
Priority to ES16840271T priority patent/ES2929421T3/en
Priority to PCT/CN2016/108093 priority patent/WO2018000716A1/en
Priority to EP16849907.7A priority patent/EP3479742B1/en
Priority to PCT/CN2016/108103 priority patent/WO2018000718A1/en
Priority to US15/512,805 priority patent/US10463214B2/en
Priority to CA2971037A priority patent/CA2971037A1/en
Priority to CA2971065A priority patent/CA2971065A1/en
Priority to PCT/CN2016/108105 priority patent/WO2018000720A1/en
Priority to PCT/CN2016/108096 priority patent/WO2018000717A1/en
Priority to US15/506,061 priority patent/US10575694B2/en
Application granted granted Critical
Publication of CN205994452U publication Critical patent/CN205994452U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of dirt cup component and the hand-held cleaners with which, the dirt cup component includes：Glass shell, hood, cyclone separator and negative pressure device, the hood is tubular, the hood is located in the glass shell and limits between the glass shell dedusting chamber, the cyclone separator is located in the dedusting chamber and limits in the dedusting chamber cyclonic chamber and the dust collecting trough connected with the cyclonic chamber of at least one-level annular or cylinder, and the negative pressure device is located in the hood so that dust and gas enter dust and gas in the dedusting chamber and separate.According to dirt cup component of the present utility model, by arranging dust collecting trough, dust is difficult to be rolled repeatedly, and cleaning effect is good.

Description

Dirt cup component and the hand-held cleaners with which
Technical field
The utility model is related to cleaning equipment field, especially relates to a kind of dirt cup component and the hand-held dust suction with which Device.
Background technology
Point out in correlation technique, in the dirt cup component of hand-held cleaners, the dust of accumulation is easy to the gas flowed in dirt cup Stream is blown afloat repeatedly, and when dust is rolled repeatedly, on the one hand easy clog filter screens, are on the other hand easily accessible next stage filtration System, so as to cause user to need often cleaning screen pack, and causes the cleaning effect of hand-held cleaners to reduce.
Utility model content
The utility model is intended at least solve one of technical problem present in prior art.For this purpose, the utility model exists In a kind of dirt cup component is proposed, the dust in the dirt cup component is difficult to be rolled repeatedly, and cleaning effect is good.
The utility model also proposes a kind of hand-held cleaners with above-mentioned dirt cup component.
According to the dirt cup component of the utility model first aspect, including：Glass shell；Hood, the hood are tubular, the machine It is located in the glass shell and limits between the glass shell dedusting chamber；Cyclone separator, the cyclone separator set Limit in the dedusting chamber and in the dedusting chamber at least one-level annular or cylinder cyclonic chamber and with the rotation The dust collecting trough of wind chamber connection；And negative pressure device, the negative pressure device is located in the hood so that dust and gas enter the dedusting In chamber, dust and gas are separated.
According to dirt cup component of the present utility model, by arranging dust collecting trough, dust is difficult to be rolled repeatedly, cleaning effect Good.
In certain embodiments, the dust collecting trough is limited by the cyclone separator.
In certain embodiments, the cyclone separator includes continuous cartridge type filtering elements, the continuous cartridge type filtering elements It is set between the hood and the glass shell to limit one cyclonic chamber between the glass shell, the dust collecting trough is by described The outer peripheral face of continuous cartridge type filtering elements inwardly concaves to be formed and connect with the one cyclonic chamber.
In certain embodiments, the dust collecting trough is limited jointly by the cyclone separator and the hood.
In certain embodiments, the cyclone separator includes to divide cartridge type filtering elements, the division cartridge type filtering elements It is set between the hood and the glass shell to limit one cyclonic chamber between the glass shell, the dust collecting trough is by described Limit between the outer peripheral face of the hood at the division of division cartridge type filtering elements and connect with the one cyclonic chamber.
In certain embodiments, the dust collecting trough is multiple and opens in the circumferentially-spaced of the hood, each described collection Dirt groove is all along the axially extending of the hood.
In certain embodiments, the quantity of the dust collecting trough is 3-8, and/or, the dust collecting trough is in the hood Depth L1 radially is 8mm-25mm, and/or, width L2 of the dust collecting trough in the circumference of the hood is 15mm- 35mm.
In certain embodiments, the glass shell is tubular, and the internal perisporium of the glass shell is provided with inside to the glass shell and prolongs The the first dust-break piece that stretches.
In certain embodiments, the first dust-break piece is along the axially extending of the glass shell, and/or, first dust-break Piece is multiple and opens in the circumferentially-spaced of the glass shell.
In certain embodiments, the glass shell is tubular, and the inner end wall of the glass shell is provided with inside to the glass shell prolongs The the second dust-break piece that stretches.
In certain embodiments, the second dust-break piece radially extending along the glass shell, and/or, second dust-break Piece is multiple and opens in the circumferentially-spaced of the glass shell.
In certain embodiments, with opening in the glass shell, the local of the hood has exhaust outlet and is located at described Opening is sentenced and is manifested by the opening, and the negative pressure device is configured to make the air-flow that isolates from the dedusting chamber enter institute State in hood and discharged by the exhaust outlet.
In certain embodiments, the axial side outer face of the hood is fitted with the local inner surface of the glass shell or is worn Go out the local inner surface of the glass shell, the outer peripheral face of inner surface of the dedusting chamber limit in the glass shell and the hood Between and along the hood circumferentially around the hood.
According to the hand-held cleaners of the utility model second aspect, including the dirt cup group according to the utility model first aspect Part.
According to hand-held cleaners of the present utility model, by arranging the dirt cup component of above-mentioned first aspect, so as to improve The overall performance of hand-held cleaners.
Additional aspect of the present utility model and advantage will be set forth in part in the description, partly will be from explained below In become obvious, or by of the present utility model practice recognize.
Description of the drawings
Fig. 1 is the sectional view of the hand-held cleaners according to the utility model one embodiment；
Fig. 2 is the fundamental diagram of the hand-held cleaners shown in Fig. 1；
Fig. 3 is the sectional view of the dirt cup component of the hand-held cleaners according to another embodiment of the utility model；
Fig. 4 is the fundamental diagram of the dirt cup component shown in Fig. 3；
Fig. 5 is the part-structure schematic diagram of the glass shell shown in Fig. 4；
Fig. 6 is the remainder structural representation of the glass shell shown in Fig. 4；
Fig. 7 is the schematic diagram that the hood shown in Fig. 5 and cyclone separator are integrated part；
Fig. 8 is the upward view of the hood shown in Fig. 7 and cyclone separator；
Fig. 9 is the sectional view of the hood shown in Fig. 7 and cyclone separator；
It is one that Figure 10 is the hood of the hand-held cleaners according to the utility model further embodiment and cyclone separator The schematic diagram of body part.
Reference：
Hand-held cleaners 1000；
Dirt cup component 100；
Glass shell 1；
Cup body 11；Inner bottom wall 110；Opening 111；Suction port 112；
First dust-break piece 113；Second dust-break piece 114；
Bowl cover component 12；Inner cap 121；Extension 1211；Become a mandarin intercommunicating pore 12110；Air outlet ring 1212；Go out to flow intercommunicating pore 12120；Enclosing cover 122；Filtration members 1221 in lid；Air channel part 1222 in lid；
Hood 2；Cover body 21；First section 211；Transitional cylinder section 212；Second section 213；
Cover bottom 22；Exhaust outlet 220；Keeper 23；Seal 24；Filtration members 25 in cover；
Bracket 26；Holding unit 261；Connecting portion 262；Limiting section 263；Vibration-damped component 264；Raised 2641；
Negative pressure device 3；Blower fan 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 cylinder portion 421；Dust collecting trough 4210；
Filter cylinder portion 422；Filter bores 4221；Eaves circle portion 423；
Dedusting chamber A1；One cyclonic chamber A11；Two grades of cyclonic chamber A12；Whirlwind air channel A10；Second order product dirt chamber A13；
Connection chamber A2；Connection air channel A20；Discharge chamber A3；
Handleset 200；
Handle housing 51；Refer to buckle 510；Installation portion 511；Holding part 512；Handle top 513；Handle bottom 514；
Electric supply installation 52；Electric-controlled plate 53.
Specific embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein ad initio Represent same or similar element or the element with same or like function to same or similar label eventually.Below by ginseng The embodiment for examining Description of Drawings is exemplary, it is intended to for explaining the utility model, and it is not intended that to the utility model Restriction.
Following disclosure provides many different embodiments or example is used for realizing different structure of the present utility model.For Simplification disclosure of the present utility model, hereinafter part and setting to specific examples be described.Certainly, they are only and show Example, and purpose does not lie in restriction the utility model.Additionally, the utility model can in different examples repeat reference numerals And/or letter.This repeat to be for purposes of simplicity and clarity, itself do not indicate discussed various embodiments and/or set Relation between putting.Additionally, the example of the various specific technique that provides of the utility model and material, but this area is common Technical staff can be appreciated 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 the utility model embodiment are described.
As shown in figure 1, according to the hand-held cleaners 1000 of the utility model embodiment, including：Dirt cup component 100 and hold Component, wherein, after dirt cup component 100 is used for sucking the dust and gas in environment and falling the filtering dust in dust and gas and then will purify Air-flow blow back in environment, so as to play a part of to adsorb dust in environment, hold component on the dirt cup component 100 and use In hand-held, it can be Handleset 200 shown in handle or Fig. 1 etc. for example to hold component, can pass through so as to user hand-held Hold component and carry out mobile dust cup assembly 100, specific aim is carried out to objective (such as sofa top, ceiling) in environment etc. Cleaning.
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 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, such that it is able to effectively improve the structural compactness of dirt cup component 100 so that dirt 100 small volume and less weight of cup assembly, is easy to hand-held and appearance looks elegant.Preferably, glass shell 1 is detachably connected with hood 2, so as to convenient Cleaning, maintenance and replacing.
Here, it should be noted that " hood 2 is located in glass shell 1 " as broad understanding, that is, should be understood to：Hood 2 It is to be located within the inner chamber of glass shell 1 except being located at the local at opening 111 with reference to the remainder in addition to next segment description, and Hood 2 be located at opening 111 at local can be located within the inner chamber of glass shell 1 with reference to next segment description, can also be by opening Outside 111 inner chambers for reaching glass shell 1.
With reference to Fig. 1, with opening 111 in glass shell 1, the local of hood 2 has exhaust outlet 220 and is located at opening 111 sentences Manifested by opening 111, that is to say, that the local of hood 2 is located at opening 111 and is manifested by opening 111, and the local has There is exhaust outlet 220, exhaust outlet 220 is also manifested by opening 111, by exhaust outlet 220 and can open so as to the air-flow in hood 2 Mouth 111 is passed to outside glass shell 1.
Wherein, " local of hood 2 is located at opening 111 " refers to：The local capping opening 111 of hood 2, so that opening 111 are only connected with the exhaust outlet 220 on the local.Wherein, the local at least partly glass shell can also be reached by opening 111 Outside 1 inner chamber as shown in figures 1 and 3, with relatively reliable and be effectively discharged out air-flow, and the local of hood 2 can be improved With 111 Position location accuracy of opening, make the functional reliability of dirt cup component 100 higher.
With reference to Fig. 2, with suction port 112 in glass shell 1, limit between hood 2 and glass shell 1 and connect with suction port 112 Dedusting chamber A1, dedusting chamber A1 can be by the outer surface of hood 2 with glass shell 1 inner surface limit jointly, the company of limiting in hood 2 The discharge chamber A3 led between exhaust outlet 220 and dedusting chamber A1.So, 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, so as to dedusting chamber A1 surround discharge chamber A3.
Negative pressure device 3 is used for providing negative pressure to discharge chamber A3, so that the dust and gas in environment suck dedusting by suction port 112 Dust and gas separate and make to isolate from the A1 of dedusting chamber in the A1 of chamber purifying gas flow enter hood 2, enter in discharge chamber A3 with by Exhaust outlet 220, opening 111 be discharged to glass shell 1 beyond environment in.In short, the dust and gas in environment are via in dirt cup component 100 Air channel, such as from dedusting chamber A1 to discharge chamber A3, the dust in dust and gas can filter storage in dirt cup component 100 purify after Air-flow can be back in environment.
Thus, from the point of view of the air channel layout in dirt cup component 100, as dedusting chamber A1 surrounds discharge chamber A3, so as to very big Improve the compactedness of air channel layout, reduce suction loss, improve efficiency.It is additionally, since exhaust outlet 220 and is formed in hood 2 Go up and directly air-flow can be discharged in environment by the opening 111 in glass shell 1, so as to be effectively shortened exhaust pathway, Energy consumption is reduce further, improves efficiency.Further, since suction port 112 be formed in glass shell 1 and be limited to glass shell 1 with Dedusting chamber A1 connection between hood 2, and as exhaust outlet 220 is formed on hood 2 and is connected with the discharge chamber A3 in hood 2 Logical, so as to simple, the easy to process and problem that air current flow short circuit will not occur of the layout in air channel, filter dirt reliability is high, effect Good.
Certainly, the utility model not limited to this, in other embodiment of the present utility model, exhaust outlet 220 can also be without It is formed on hood 2, such as exhaust outlet 220 is additionally formed in glass shell 1, discharge chamber A3 can be by interface channel etc. and row Gas port 220 is connected, and now, can not have opening 111 in glass shell 1, the local of hood 2 also need be not necessarily positioned at opening 111 sentence aobvious Expose.
In some preferred embodiments of the present utility model, hood 2 is tubular and is located in glass shell 1, the axial direction one of hood 2 Side outer face (lower surface for example shown in Fig. 1) is fitted with the local inner surface (lower surface for example shown in Fig. 1) of glass shell 1 Or pass the local inner surface (lower surface for example shown in Fig. 1) of glass shell 1, the outer peripheral face of the inner surface of glass shell 1 and hood 2 it Between limit the dedusting chamber A1 circumferentially around hood 2 along hood 2.Thus, the air channel layout in dirt cup component 100 is more stepped up Gather, suction and discharge path 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 Diameter parallel is arranged, and the exterior bottom wall of hood 2 is fitted with the inner bottom wall of glass shell 1 or the inner bottom wall through glass shell 1, now, 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, so, when by suction port 112 Along dedusting chamber A1 when tangentially opening up, dedusting chamber A1 is also used as cyclonic separation chamber and carries out cyclone type dust and gas separation, so as to carry High clean-up effect.It is further preferred that glass shell 1 and hood 2 coaxially arranged, i.e. the hood 2 of the axis of the glass shell 1 of tubular and tubular Dead in line, now dedusting chamber A1 can be annulus cylindrical cavity, dust and gas separating effect more preferably, and convenient rotation hereinafter described The installation of wind separator 4.
In sum, according to the hand-held cleaners 1000 of the utility model embodiment, compact conformation, small volume and less weight, hand-held Laborsaving, and the air channel of hand-held cleaners 1000 is compact, energy consumption is little, efficiency is high.
Below with reference to the accompanying drawings describe according to some embodiment dirt cup components 100 of the utility model.
As depicted in figs. 1 and 2, can have connection chamber A2, connection chamber A2 to connect in dedusting chamber A1 and discharge chamber in glass shell 1 Between A3, the air-flow so as to isolate from the A1 of dedusting chamber can be entered in hood 2, enters discharge chamber A3 by connecting chamber A2 Interior.Thus, by processing connection chamber A2 in glass shell 1 to connect dedusting chamber A1 with discharge chamber A3, so as to dirt cup component Air channel layout in 100 is compacter, and air-breathing energy consumption is lower, and efficiency is higher.Certainly, the utility model not limited to this, can also lead to Cross other modes dedusting chamber A1 and discharge chamber A3 is connected together, for example, it is possible to by arranging connecting line etc. by dedusting chamber A1 is connected with discharge chamber A3.
With reference to Fig. 1, glass shell 1 includes：Cup body 11 and bowl cover component 12, wherein, the open at one end of cup body 11, bowl cover component 12 It is sealed on the open end of cup body 11, thus, the simple structure of glass shell 1, is easy to process and assembles.Preferably, bowl cover component 12 Removably it is sealed on the open end of cup body 11.That is, bowl cover component 12 is detachably connected with cup body 11, so as to side Just bowl cover component 12 is disassembled from cup body 11, in order to clean cup body 11 and bowl cover 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 present utility model, cup body 11 can also include main part and base lid portion, main part For the tubular of both ends open, on an open end of main part, thus base lid portion can be opened and closed to be connected to, when opening base lid portion When, can be by the dust gathered in main part to going out, thus, convenient use.
With reference to Fig. 2, suction port 112 and opening 111 can be both formed in cup body 11, and connection chamber A2 can be limited to bowl cover In component 12, that is to say, that with opening 111 and suction port 112 in cup body 11, there is in bowl cover component 12 connection chamber A2, from And conveniently connect the processing of chamber A2, and when connecting chamber A2 and being limited in bowl cover component 12, connection chamber A2 may be located at 2 He of hood The homonymy (upside for example shown in Fig. 1) in dedusting chamber 1, so as to further simplify the layout in air channel, improves reliable operation Property.For example in a preferred exemplary of the present utility model, cup body 11 is formed as vertical tube shape, i.e., the tubular of vertical setting, cup body To be configured to open end, bowl cover component 12 is sealed on the top of cup body 11 to 11 open top, and suction port 112 can be formed in cup On the side wall of body 11, opening 111 can be formed on the diapire of cup body 11.Thus, the unitary construction of glass shell 1 is simple, be easy to plus Work, dismounting and assembling.
Here, it should be noted that " tubular " is circular as the cross section not limited to this of broad understanding, i.e. tubular, 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 above-below direction that shows extends, but, hand-held cleaners 1000 during use, according to the hand-held angle change of user, cup Body 11 can no longer keep vertical state, and 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 bowl cover component 12, cup body 11 and hood 2 it Between, and connect chamber A2 and be limited in bowl cover component 12.Thus, dedusting chamber A1 can naturally enough and easily with connect chamber A2 It is connected together, and, dedusting chamber A1 is clear with the location layout orderliness for connecting chamber A2, so that the wind of dirt cup component 100 Road smoothness is high, and the short-circuit problem that flows will not occur.
As depicted in figs. 1 and 2, bowl cover component 12 includes：Inner cap 121 and enclosing cover 122, inner cap 121 and enclosing cover 122 all cover and set On the open end of cup body 11 and enclosing cover 122 is located at outside inner cap 121, connection chamber A2 be limited to enclosing cover 122 and inner cap 121 it Between, dedusting chamber A1 is limited between hood 2, inner cap 121 and cup body 11, has connection in connection chamber A2 and dedusting on inner cap 121 The intercommunicating pore 12110 that becomes a mandarin between the A1 of chamber, that is to say, that dedusting chamber A1 is connected by the intercommunicating pore 12110 that becomes a mandarin on inner cap 121 To connection chamber A2, so as to the air-flow that isolates in the A1 of dedusting chamber can be entered in connection chamber A2 by the intercommunicating pore 12110 that becomes a mandarin. Thus, the simple structure of bowl cover component 12, is easy to processing connection chamber A2.
Preferably, with the extension 1211 extended to the inside of cup body 11 on inner cap 121, the intercommunicating pore 12110 that becomes a mandarin is by prolonging Stretch pipe 1211 to limit, for example in the example depicted in fig. 1, inner cap 121 can be horizontally set on the top of cup body 11, extension 1211 can be extended downward in cup body 11 by inner cap 121.Thus, become a mandarin intercommunicating pore 12110 connection effect more preferably, dedusting chamber The air-flow that isolates in A1 can more be stablized, reliably be entered in connection chamber A2 by extension 1211.
Preferably, there is on inner cap 121 air outlet ring 1212 further that extend to the inside of cup body 11, air outlet ring 1212 is socketed In or beyond the open end of hood 2, air outlet ring 1212 limit connection connection chamber A2 with inside hood 2, connect connecting Go out to flow intercommunicating pore 12120 between chamber A2 and discharge chamber A3, such as, in the example shown in Fig. 1 and Fig. 2, inner cap 121 can be with water The flat top for being arranged on cup body 11, air outlet ring 1212 can be extended downward in cup body 11 by inner cap 121 and the air intake with hood 2 End (top of the hood 2 for example shown in Fig. 1) open end socket coordinates.Thus, go out to flow the air-out effect of intercommunicating pore 12120 more Good, connect the air-flow that isolates in the A2 of chamber and can more stablize, reliably be entered in discharge chamber A3 by air outlet ring 1212, keep away Exempt from the problem of airflow short circuit.
In an optional example of the present utility model, inner cap 121 and enclosing cover 122 are removably mounted on cup body 11 respectively On.That is, inner cap 121 is removably joined directly together with cup body 11, enclosing cover 122 is removably joined directly together with cup body 11, And inner cap 121 is not joined directly together with enclosing cover 122, thus, it is possible to directly disassemble enclosing cover 122 and inner cap from cup body 11 121, such that it is able to easily clean inner cap 121 and enclosing cover 122.
For example in the example depicted in fig. 1, the 11 interior and edge of cup body that is partially submerged into of inner cap 121 is only against the spacious of cup body 11 On beginning, to prevent inner cap 121 from falling into inside cup body 11, enclosing cover 122 is snapped connection or spiral shell with the outer wall of the open end of cup body 11 Line connects.Thus, it is possible to simply disassemble enclosing cover 122 from cup body 11, then inner cap 121 is removed from cup body 11 i.e. Dismounting can be completed.Thus, simple structure, easy to disassemble and cleaning.
In another optional example of the present utility model, the not shown example, inner cap 121 are removably mounted on outer One of them on lid 122 and in inner cap 121 and enclosing cover 122 is removably mounted in cup body 11.That is, enclosing cover 122 Removably it is joined directly together with inner cap 121, and one of them in inner cap 121 and enclosing cover 122 is removably direct with cup body 11 It is connected, thus, it is possible to directly bowl cover component 12 is disassembled from cup body 11, then inner cap 121 and enclosing cover 122 are taken apart, so as to Inner cap 121 and enclosing cover 122 can easily be cleaned.
See figures.1.and.2, bowl cover component 12 also includes：Filtration members 1221 in lid, in lid, filtration members 1221 removably set Between inner cap 121 and enclosing cover 122 and positioned at connecting in the A2 of chamber, thus, air-flow is entered after connection chamber A2 from dedusting chamber A1, permissible Through the filtration further of the interior filtration members 1221 of lid, to improve dust removing effects, cleaner air is made to enter in discharge chamber A3, Guarantee that negative pressure device 3 more reliably can work, service life is longer.
Preferably, in covering, filtration members 1221 are detachably arranged in connection chamber A2.That is, filtration members 1221 are in lid Can remove from connection chamber A2, consequently facilitating filtration members 1221 in cleaning or replacing lid, so as to improve dust-absorbing filtering effect Really.For example in the example depicted in fig. 1, air channel part 1222 in the lid that filtration members 1221 can be described below with sandwiched positioning in covering Between inner cap 121, and for example in the example depicted in fig. 3, lid in filtration members 1221 can with sandwiched be positioned at inner cap 121 with outer Between lid 122.Thus, after taking apart inner cap 121 and enclosing cover 122, in lid, filtration members 1221 directly can be deviate from, so as to enter One step improves removal efficiency.
Reference picture 1- Fig. 4, bowl cover component 12 also include to cover interior air channel part 1222, and in lid, air channel part 1222 is common with inner cap 121 Chamber A2 is connected with limiting.Thus, the formation of convenient connection chamber A2.For example in the example depicted in fig. 3, air channel part 1222 in covering It is integrally formed on the internal face of enclosing cover 122, that is to say, that the internal face of enclosing cover 122 can be configured to cover interior air channel part 1222, So as to convenient processing.Again for example in the example depicted in fig. 1, in lid, air channel part 1222 is detachably arranged in inner cap 121 and enclosing cover Between 122, so as to the dismounting of air channel part 1222 and cleaning in convenient cap.
Preferably, with reference to Fig. 3 and Fig. 4, connection chamber A2 includes multiple independent connection air channel A20.That is, wind in lid Multiple connectivity slots are could be formed with road part 1222, limit one and connect air channel A20 between each connectivity slot and inner cap 121, Multiple connection air channel A20 are configured to connect chamber A2.The intercommunicating pore 12110 that becomes a mandarin is multiple and corresponding with multiple connection air channel A20 company Logical, that is to say, that each intercommunicating pore 12110 that becomes a mandarin corresponds to a connection air channel A20 respectively, so as to multiple intercommunicating pores that become a mandarin 12110 can be input into air-flow correspondingly into multiple connection air channel A20.Thus, filter effect is more preferable.
Preferably, as depicted in figs. 1 and 2, in covering, filtration members 1221 are multiple and be accordingly located at multiple connection air channel A20 Interior, that is to say, that the air-flow entered in each connection air channel A20 all can be filtered by filtration members 1221 in a lid.Thus, may be used To effectively improve filter effect.Certainly, the utility model not limited to this, in lid, filtration members 1221 for one and can also be ring Shape, now, can be respectively equipped with the part of filtration members 1221 in lid, thus, can equally improve in each connection air channel A20 Filter effect, and it is easy to dismounting.
In some embodiments of the present utility model, the negative pressure device 3 in hood 2 is may be mounted on hood 2, by This, facilitates the installation of negative pressure device 3, and overall structure is simple.Certainly, the utility model not limited to this, negative pressure device 3 are acceptable First-class installed in glass shell 1.
For example in the example depicted in fig. 1, by bracket 26 on hood 2, for example, bracket 26 can for negative pressure device 3 To include：Holding unit 261 and connecting portion 262, holding unit 261 are supported on the bottom of negative pressure device 3, connecting portion 262 and holding unit 261 are connected and are connected to hood 2.Thus, negative pressure device 3 steadily and reliably can be fixed by the simple structure of bracket 26 In hood 2.
Preferably, connecting portion 262 is detachably connected with hood 2.Thus, it is possible to pass through to tear bracket 26 from hood 2 open Under mode take out negative pressure device 3 from hood 2, so as to facilitate maintenance and the replacing of negative pressure device 3.For example in the utility model Some preferred exemplary in, connecting portion 262 and hood 2 are all formed as tubular, the inner circumferential of the periphery wall of connecting portion 262 and hood 2 Wall is detachably connected by buckle structure or helicitic texture, thus, conveniently processes and dismounting effect is more preferable.Here, need Bright, in description herein, technical scheme that is threaded and snapping connection is well known to the skilled person, this In no longer describe in detail.
Further, with reference to Fig. 1, bracket 26 can also include further：Limiting section 263, limiting section 263 for annular and are enclosed Cover negative pressure device 3 and be connected to connecting portion 262 and/or holding unit 261.That is, 263 one side of limiting section is filled with negative pressure 3 spacing cooperations are put, connecting portion 262 on the other hand can be connected to, holding unit 261 can also be connected to, can also be simultaneously connected with To connecting portion 262 and holding unit 261, for example in the example depicted in fig. 1, limiting section 263 can be integrated with holding unit 261 Part.Thus, bracket 26 more steadily and reliably can be fixed on hood 2 in glass shell 1.
With reference to Fig. 1, vibration-damped component 264 between bracket 26 and negative pressure device 3, is provided with.Thus, the process for working in negative pressure device 3 Even if in produce vibration, vibration also can be weakened by vibration-damped component 264, without being entirely delivered to bracket 26, so as to effectively improve The connection reliability of bracket 26 and hood 2, and, by vibration-damped component 264 is arranged, vibration noise can also be effectively reduced, Improve the comfort of hand-held cleaners 1000.
Preferably, the local of the side surface towards negative pressure device 3 of vibration-damped component 264 is spaced apart with negative pressure device 3.For example In the example depicted in fig. 1, have raised 2641 on vibration-damped component 264, negative pressure device 3 is supported on raised 2641, so as to vibration damping Not having between raised 2641 surface and negative pressure device 3 for part 264 can keep certain interval, subtract so as to further increase Shake the effectiveness in vibration suppression of part 264.
As shown in figure 1, having the keeper 23 for preventing from altering on negative pressure device 3, thus, negative pressure device 3 in hood 2 further On the one hand its anti-decline towing force can be applied to by bracket 26, on the other hand which can be applied to by keeper 23 and be prevented On alter to power, more reliablely and stablely can be located in hood 2 so as to negative pressure device 3, to improve the reliable operation of negative pressure device 3 Property.
Preferably, keeper 23 is tubular, and axial one end (upper end for example shown in Fig. 1) of keeper 23 can be with The inlet end connection of hood 2, the axial other end (lower end for example shown in Fig. 1) of keeper 23 can be with negative pressure device 3 Inlet end is connected, and may also operate as the guide effect to air-flow so as to 23 another aspect of keeper so that the gas entered in hood 2 Stream preferably can be blown away by negative pressure device 3, to reduce suction atmidometer, reducing energy consumption, raising efficiency.Preferably, keeper The 23 axial other end (lower end for example shown in Fig. 1) is provided with seal 24 with the junction of negative pressure device 3, so as to further Improve the gettering ability of negative pressure device 3, reducing energy consumption.
See figures.1.and.2, opening 111 can be formed on the diapire of glass shell 1.Now, the bottom of hood 2 is located at opening At 111 and exhaust outlet 220 is formed on the diapire for being for example formed in hood 2 on the bottom of hood 2, that is to say, that glass shell 1 With opening 111 on diapire, the bottom of hood 2 has exhaust outlet 220 and is located at opening 111 and sentences and manifested by opening 111.By This, the air-flow in hood 2 from up to down can be discharged by exhaust outlet 220 and opening 111, that is to say, that through hand-held cleaners 1000 air-flows for purifying are to discharge downwards, rather than upwards or to side blowout, the air-flow so as to effectively improve blowout blows To user, the uncomfortable experience of cause the user, and then improve the comfort of hand-held cleaners 1000.
Preferably, exhaust outlet 220 is on diapires that are multiple and being uniformly arranged throughout hood 2.Thus, hand-held cleaners 1000 can With more efficient, rapid and unimpededly discharge purification gas, so as to reduce suction atmidometer, further reducing energy consumption, improves hand Hold the overall efficiency of dust catcher 1000.
See figures.1.and.2, when hood 2 is formed as vertical tube shape, hood 2 can 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. Thus, the simple structure of hood 2, be easy to dismount and be easy to processing.Further, since hood 2 is easy to dismounting, so as on the one hand be easy to Inside user's cleaning hood 2, on the other hand it is easy to professional's maintenance and changes negative pressure device 3.
Certainly, the utility model not limited to this, when hood 2 is only formed as tubular but during non-vertical setting, hood 2 is acceptable Including：Cover body 21 and cover bottom 22, but cover body 21 is only formed as tubular and non-vertical setting, and cover bottom 22 is formed as bowl-type and connection Axial one end in cover body 21.Below, only illustrate so that hood 2 is formed as vertical tube shape as an example, when those skilled in the art read After having read techniques below scheme, it is clear that be appreciated that only to be formed as tubular but the technical scheme of non-vertical setting when hood 2.
Preferably, cover body 21 is located in glass shell 1 and the bottom of cover body 21 is only against in the inner bottom wall 110 of glass shell 1, now, Dedusting chamber A1 does not only surround cover bottom 22 along cover body 21 circumferentially around cover body 21, so as to further increase dirt cup component The compactedness of 100 air channel layout, reducing suction and discharge energy consumption, improving efficiency, while guaranteeing the structure of dirt cup component 100 more Small volume and less weight.In addition, cover body 21 is positioned by this kind of mode with glass shell 1, determining for hood 2 and glass shell 1 can also be effectively improved Position reliability, and easy disassembly.
For example in a preferred exemplary of the present utility model, the not shown example, cover body 21 are respectively positioned on cover bottom 22 In glass shell 1 and cover the exterior bottom wall at bottom 22 and fit with the inner bottom wall 110 of glass shell 1, and cover bottom 22 the position with exhaust outlet 220 and Opening 111 is just right.Thus, easy for installation.
For example in another preferred exemplary of the present utility model, with reference to Fig. 1 and Fig. 3, cover body 21 is located in glass shell 1, cover The top at bottom 22 is stretched into and is coordinated with cover body 21 in glass shell 1, and the bottom for covering bottom 22 is passed downwards the inner bottom wall of glass shell 1 by opening 111 110, and the exhaust outlet 220 covered on bottom 22 is also passed downwards the inner bottom wall 110 of glass shell 1, now, the bottom of hood 2 by opening 111 The inner bottom wall 110 of glass shell 1 is passed by opening 111 downwards.Thus, easy for installation and good positioning effect.Preferably, cover bottom 22 is outer Perisporium is snapped connection with the internal perisporium of cover body 21 or is threadeded.Thus, facilitate the dismounting of cover body 21 and cover bottom 22.
Further, with reference to Fig. 1, dirt cup component 100 is further included：Filtration members 25 in cover, in cover, filtration members 25 are located at In hood 2 and Wei Yu exhaust outlet 220 and negative pressure device 3 between.That is, the air-flow in discharge chamber A3 needs mistake interior through cover After the filtration of filter part 25, then discharged by exhaust outlet 220.Thus, it is possible to improve hand-held cleaners 1000 further to discharge gas The clean-up effect of body.
In some embodiments of the present utility model, with reference to Fig. 3, dirt cup component 100 is further included：Cyclone separator 4, cyclone separator 4 is located in the A1 of dedusting chamber and limits cyclonic separation chamber in the A1 of dedusting chamber.Thus, dedusting chamber A1 is entered Dust centrifugation can be thrown away in cyclonic separation chamber in the way of whirlwind by interior dust and gas, so as to improve dust removing effects further.
Preferably, on the flow direction of air-flow, cyclonic separation chamber includes the multistage cyclonic chamber being sequentially communicated, and thus, enters Enter the dust and gas in the A1 of dedusting chamber and the multiple dust and gas separation in multistage cyclone chamber can be sequentially passed through, so as to improve dust removing effects.Below only Illustrate so that cyclonic separation chamber is two grades and three-level as an example, after those skilled in the art have read techniques below scheme, Obviously technical scheme of the cyclonic chamber for more stages can be deduced, is repeated no more here.
For example in the example depicted in fig. 4, when cyclonic separation chamber is two grades, cyclonic separation chamber includes one cyclonic chamber A11 and two grade of cyclonic chamber A12, one cyclonic chamber A11 turn on the upstream of two grades of cyclonic chamber A12, thus, enter in the A1 of dedusting chamber Dust and gas be introduced in the A11 of one cyclonic chamber dust and gas and separate, enter back into dust and gas in two grades of cyclonic chamber A12 and separate.Again for example, work as rotation When wind disengagement chamber is three-level, the not shown example, cyclonic separation chamber include one cyclonic chamber, two grades of cyclonic chambers and three-level whirlwind Chamber, one cyclonic chamber turn on the upstream of two grades of cyclonic chambers, and two grades of cyclonic chambers turn on the upstream of three-level cyclonic chamber, thus, enter Enter the dust and gas in the A1 of dedusting chamber and dust and gas separation in one cyclonic chamber is introduced into, enter back into dust and gas in two grades of cyclonic chambers and separate, enter again 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 , along hood 2 circumferentially around three-level cyclonic chamber, the rest may be inferred for two grades of cyclonic chambers, two grades of cyclonic chambers.It is further preferred that most downstream Along hood 2 circumferentially around hood 2, such as, when cyclonic chamber is two grades, two grades of cyclonic chamber A12 are along hood 2 in one cyclonic chamber Circumferentially around hood 2, when cyclonic chamber is for three-level, along hood circumferentially around hood 2, the rest may be inferred for three-level cyclonic chamber.Thus, The overall compact in design of cyclonic chamber can be improved, reduces the air-breathing energy consumption of negative pressure device 3.
Below, the cyclone separator 4 according to some embodiments of the utility model is briefly described.
As depicted in figs. 1 and 2, cyclone separator 4 makes cyclonic separation chamber for two grades, and now, cyclone separator 4 includes First cyclonic separation part 41 and the second cyclonic separation part 42, wherein, the first cyclonic separation part 41 limits two grades of cyclonic chamber A12, So as to be properly termed as two grades of cyclonic separation parts again, the second cyclonic separation part 42 limits one cyclonic chamber A11, so as to can claim again For one cyclonic separation member.
Certainly, the utility model not limited to this, cyclone separator 4 can also only include the first cyclonic separation part 41 or the Two cyclonic separation parts 42, now, cyclone separator 4 makes cyclonic separation chamber for one-level.Below, only with cyclone separator 4 both Illustrate as a example by including the second cyclonic separation part 42 again including the first cyclonic separation part 41, those skilled in the art are reading After techniques below scheme, it is clear that be appreciated that cyclone separator 4 only includes that the first cyclonic separation part 41 or the second whirlwind divide The technical scheme of off member 42.
With reference to Fig. 3 and Fig. 4, when hood 2 is tubular, the first cyclonic separation part 41 is located in the A1 of dedusting chamber and along hood 2 Circumferentially around hood 2, negative pressure device 3 make dust and gas enter dedusting chamber A1 in by 41 dust and gas of the first cyclonic separation part separation.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 the A1 of dedusting chamber, so as to improve dust and gas separating effect.In addition, the structure of dirt cup component 100 is compacter, compact Light.
With reference 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, for example the second cyclonic separation part 42 coaxially can be set in outside hood 2, negative pressure device 3 Make dust and gas enter in the A1 of dedusting chamber to separate by 42 dust and gas of the second cyclonic separation part.Thus, 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 the A1 of dedusting chamber, so as to Improve dust and gas separating effect.In addition, the structure of dirt cup component 100 is compacter, small volume and less weight.In the present embodiment, work as dirt cup When component 100 also includes the first cyclonic separation part 41, the first cyclonic separation part 41 may be located at the second cyclonic separation part 42 and machine Between cover 2, that is to say, that the second cyclonic separation part 42 is may be located between the first cyclonic separation part 41 and glass shell 1, now, is entered Enter dust and gas in the A1 of dedusting chamber can first pass through the second cyclonic separation part 42 carry out dust and gas separation, again by the first cyclonic separation part 41 Carry out dust and gas separation.
In some embodiments of the present utility model, as shown in Figure 2 and Figure 4, at least one cyclonic chamber is included along hood 2 Multiple peer whirlwind air channel A10 that circumference is sequentially arranged, so, the air-flow that isolates from upper level cyclonic chamber can be respectively enterd To in multiple whirlwind air channel A10, separated with carrying out independent dust and gas, such that it is able to improve dust and gas separating effect and purification further Effect.
Preferably, one cyclonic chamber in most downstream includes multiple most downstream one cyclonic that the circumference along hood 2 is sequentially arranged Air channel A10, connection chamber A2 include multiple connection air channel A20, multiple connection air channel A20 and multiple most downstream one cyclonic air channels A10 corresponds to connection.For example in the example depicted in fig. 4, when cyclonic chamber is two grades, two grades of cyclonic chamber A12 include multiple whirlwind Air channel A10；And when cyclonic separation chamber is for three-level the not shown example, three-level cyclonic chamber includes multiple whirlwind air channel A10.
Multiple whirlwind air channel A10 correspond connection with multiple air channel A20 that connect, such as in the example shown in Fig. 3 and Fig. 4 In, multiple extensions 1211 can coordinate correspondingly in multiple whirlwind air channel A10, so that multiple intercommunicating pores that become a mandarin Multiple whirlwind air channel A10 are connected together by 12110 respectively correspondingly with multiple air channel A20 that connect.Thus, filter effect More preferably.
For example in some specific examples of the present utility model, with reference to Fig. 3, Fig. 4 and Fig. 7, the first cyclonic separation part 41 is Around multiple cyclone cylinders 410 of hood 2, each cyclone cylinder 410 limits a whirlwind air channel A10, thus, enters dedusting chamber A1 Interior dust and gas can carry out independent cyclone type dust and gas separation through respectively enteing in multiple cyclone cylinders 410, so as to effectively carry High dust and gas separating effects, improve the pick-up performance of hand-held cleaners 1000.
Preferably, with reference 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 is permissible Open wide being formed as air inlet, and air inlet be 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 of cyclone cylinder 410 can be opened wide to be formed as dust mouth, and the top of cyclone cylinder 410 only can be against On the diapire of inner cap 121, and it is set in outside multiple extensions 1211 correspondingly, that is to say, that multiple extensions 1,211 1 One accordingly extend in multiple cyclone cylinders 410.
Thus, with reference to Fig. 4 and Fig. 9, the dust and gas for being entered cyclone cylinder 410 by air inlet can be with cyclonic flow, by dust Separate with gas, the dust that isolates can be discharged, be deposited in the A1 of dedusting chamber by the dust mouth of 410 bottom of cyclone cylinder Bottom (for example deposit to hereinafter described, second section 213 being limited to hood 2 and the second cyclonic separation part 42 every cylinder portion In second order product dirt chamber A13 between 421), and the gas that isolates can be discharged by the gas outlet at 410 top of cyclone cylinder, be flowed Enter in the connection chamber A2 in bowl cover component 12.
Preferably, with reference to Fig. 3 and Fig. 4, the first cyclonic separation part 41 includes direct tube section 411 He connected along 2 axial direction of hood Conical cylinder section 412, for example, when hood 2 is vertical tube shape, direct tube section 411 is connected to the top of conical cylinder section 412, the horizontal stroke of conical cylinder section 412 Sectional area is from up to down gradually reduced.So, the dust and gas for entering in cyclone cylinder 410, can when 410 internal cyclone formula of cyclone cylinder flows With more efficient and reliably carry out dust and gas separation, dust and gas separating effect is improved.
Preferably, with reference to Fig. 3 and Fig. 7, the first cyclonic separation part 41 is integrated part with hood 2.Thus, it is possible to improve processing Efficiency, and the operation of the first cyclonic separation part 41 of assembling and hood 2 can be saved, packaging efficiency is improved, and due to first Cyclonic separation part 41 is integrated part, modularization by force with hood 2, so as to reduce assembly difficulty, when user's dismounting dirt cup component 100 After being carried out, easily dirt cup component 100 can also be assembled.In addition, when the first cyclonic separation part 41 with hood 2 is During integral piece, the structural compactness of dirt cup component 100 can be improved further so that dirt cup component 100 is more light compact, and And the dust capacity in dedusting chamber 1 can be improved, while the intensity of hood 2 on the premise of cost is not improved, can be improved.
For example in the example depicted in fig. 7, the first cyclonic separation part 41 can be formed in one on the periphery wall of hood 2 And the multiple cyclone cylinders 410 around hood 2.Thus, assembly difficulty is more efficiently reduced, and what user can be extremely simple is complete The dismounting of dusting cup assembly 100.Here, it should be noted that herein, two parts refer to two portions for " integral piece " Part can not be split, and two parts " being integrally formed " refer to two parts while machine-shaping and for the entirety that can not be split Part.
Preferably, with reference to Fig. 1 and Fig. 3, when hood 2 is tubular, in the axial direction of hood 2, at least portion of negative pressure device 3 Divide the side for being located at the first cyclonic separation part 41.Thus, so, negative pressure device 3 can fully using 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 compacter. Here, it should be noted that the first cyclonic separation part 41 not shown in Fig. 1 and Fig. 2.
Alternatively, with reference to Fig. 1, negative pressure device 3 includes blower fan 31 and the 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 and divides The side of off member 41, thus, it is possible to more fully utilization space.Further, since negative pressure device 3 is by blower fan 31 and 32 groups of motor Become, simple so as to the composition of negative pressure device 3, readily available.Certainly, the utility model not limited to this, negative pressure device 3 can also be by Miscellaneous part is constituted, and for example, negative pressure device 3 can also be made up of vavuum pump etc..
Reference picture 1- Fig. 4, first section 211 that hood 2 includes axially to be sequentially connected along hood 2, transitional cylinder section 212 and the Two sections 213, wherein, the maximum barrel dliameter of first section 211 less than the minimum barrel dliameter of second section 213, thus, when hood 2 and When glass shell 1 is limited between the internal perisporium of glass shell 1 and the periphery wall of hood 2 for the tubular that is coaxially disposed and dedusting chamber A1, dedusting The volume of the part with first section 211 diametrically of chamber A1 can be relative with second section 213 more than dedusting chamber A1 Partial volume, and the volume of the part with second section 213 diametrically of discharge chamber A3 can more than discharge chamber A3 with The volume of the relative part of first section 211.
So, in hood 2 radially, when the first cyclonic separation part 41 is relative with first section 211 or with first section 211 and transitional cylinder section 212 relative when, the first cyclonic separation part 41 can be fully using the space of dedusting chamber A1, to improve dirt Gas filter effect.Meanwhile, in hood 2 radially, when negative pressure device 3 is relative with second section 213 or with second section 213 and When transitional cylinder section 212 is relative, negative pressure device 3 can be fully using the space of discharge chamber A3, to improve dust and gas filter effect.
Preferably, the axial length of second section 213 is more than the axial length of transitional cylinder section 212, for example, second section 213 axial length can be more than the twice of axial length of transitional cylinder section 212, and the axial length of first section 211 can With the axial length more than or equal to transitional cylinder section 212.Thus, the first cyclonic separation part 41 and negative pressure device 3 can be more abundant Ground utilization space, improves the pick-up performance of 1000 entirety of hand-held cleaners.
Preferably, with reference to Fig. 3, first section 211 and second section 213 are direct tube section 411, and transitional cylinder section 212 is for gradually Expand cylinder section.Thus, it is easy to process and assemble, 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 many Individual conical cylinder section 412 corresponds to the multiple cyclone cylinders 410 being spliced, and so as to not only be sufficiently used space, and improves dirt Gas separating effect.
For example in the embodiment shown in fig. 3, cover body 21 be vertical tube shape and include successively from top to bottom first section 211, 212, second section 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.Thus, easy to process, and be easy to The shaping of multiple cyclone cylinders 410.
In some embodiments of the present utility model, hood 2 and all vertical setting of the second cyclonic separation part 42, the second whirlwind The axial two ends of separation member 42 are only against on the internal face of glass shell 1, for example respectively, in the example shown in Fig. 1 and Fig. 3, second The top of cyclonic separation part 42 is only against on the lower surface of inner cap 121, and the bottom of the second cyclonic separation part 42 is only against glass shell 1 In inner bottom wall 110.
So, 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 Level dedusting chamber, can limit Ring-cylindrical between the internal perisporium of the second cyclonic separation part 42 and the periphery wall of hood 2 two grades are removed Dirt chamber, primary dust removing cavity ring is around two-stage dust removal chamber to limit jointly dedusting chamber with two-stage dust removal chamber.Thus, due to primary dust removing Chamber and two-stage dust removal chamber are located at the outer interior both sides of the second cyclonic separation part 42 respectively and are Ring-cylindrical space, such that it is able to effective Ground improves the compact in design in dedusting chamber, improves the volume in primary dust removing chamber and two-stage dust removal chamber so that dust and gas more can be filled Ground is divided to separate.
Wherein, with reference to Fig. 3 and Fig. 4, primary dust removing chamber can be with all one cyclonic chamber A11, the first cyclonic separation part 41 Can be located in two-stage dust removal chamber, that is, be located between the internal perisporium of the second cyclonic separation part 42 and the periphery wall of hood 2, with two Level limits two grades of cyclonic chamber A12 in dedusting chamber, and now, the part in two-stage dust removal chamber in addition to two grades of cyclonic chamber A12 is two Level laying dust chamber A13.
Preferably, see figures.1.and.2, the 42 vertical setting of the second cyclonic separation part, the second cyclonic separation part 42 include axial direction It is connected that wherein, filter cylinder portion 422 can be detachably connected to the top every cylinder portion 421 every cylinder portion 421 and filter cylinder portion 422, and The filter bores 4221 of connection one cyclonic chamber A11 and two grades of cyclonic chamber A12 are limited in filter cylinder portion 422, wherein, every cylinder portion 421 Bottom only can 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 cap 121 On.Thus, the second cyclonic separation part 42 is by the cylindrical member of the not apertures of the cylindrical member (i.e. filter cylinder portion 422) of apertures and (i.e. every cylinder portion 421) concatenation is formed, and so as to the simple structure of the second cyclonic separation part 42, is easy to process and is manufactured.
Certainly, the utility model not limited to this, the second cyclonic separation part 42 can also be made up of miscellaneous part, for example, the Two cyclonic separation parts 42 can also be made up of the filter disc being embedded in multiple breach every cylinder and respectively with multiple breach, here No longer describe in detail.
Preferably, at least part of and first cyclonic separation part 41 of the second cyclonic separation part 42 is integrated part, that is to say, that Second cyclonic separation part 42 all can be integrated part with the first cyclonic separation part 41, and the second cyclonic separation part 42 can also only have Part is integrated part with the first cyclonic separation part 41, for example, it is possible to only be integrated with the first cyclonic separation part 41 every cylinder portion 421 Part, and filter cylinder portion 422 be detachably connected every cylinder portion 421.Thus, at least part of with first when the second cyclonic separation part 42 When cyclonic separation part 41 is integrated part, dismounting difficulty can be reduced further, be easy to user's dismounting dirt cup component 100 to carry out clear Wash.
In some embodiments of the present utility model, cyclone separator 4 is located in the A1 of dedusting chamber and in the A1 of dedusting chamber Limit the cyclonic chamber of at least one-level annular or cylinder, such as when cyclone separator 4 includes multiple cyclone cylinders 410, Cyclone cylinder 410 can limit the cyclonic chamber of cylinder, and when cyclone separator 4 includes the second cyclonic separation part 42, the The cyclonic chamber of annular can be limited between two cyclonic separation parts 42 and glass shell 1.
Cyclone separator 4 limits the dust collecting trough 4210 connected with cyclonic chamber in the A1 of dedusting chamber further.Thus, when When cyclonic chamber internal cyclone formula flows, the dust that isolates can be accumulated in dust collecting trough 4210 dust and gas, with avoid being flowed Air-flow is rolled again, so as to be effectively improved dust and gas separating effect.
For example in some preferred embodiments of the present utility model (not shown), dust collecting trough 4210 is by cyclone separator 4 limit, thus, convenient processing, and convenient realization.For example in one of which specific example, cyclone separator 4 includes Continuous cartridge type filtering elements, continuous cartridge type filtering elements are tubular and only have filter bores 4221 thereon that continuous cartridge type filtering elements are sheathed 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 face inwardly concave to be formed and connect with one cyclonic chamber A11, that is to say, that have on the outer peripheral face of continuous cartridge type filtering elements There is the groove recessed towards its center axis direction, the groove can be used as dust collecting trough 4210.
For example in other preferred embodiments of the present utility model, dust collecting trough 4210 is by cyclone separator 4 and hood 2 Limit jointly.Thus, it is possible to improve the compactedness of structure, save space further.Such as one of which specific example In, with reference to Fig. 7 and Fig. 8, cyclone separator 4 includes to divide cartridge type filtering elements, and division cartridge type filtering elements are set in hood 2 and cup To limit one cyclonic chamber A11 between glass shell 1 between shell 1, division cartridge type filtering elements are tubular and have filter bores thereon 4221 and multiple by division cartridge type filtering elements a shaft end towards another axial end insertion breach so that division tubular mistake Filter part splits into multiple slivers, and the edge of the formation breach of each sliver extends to the direction bending of hood 2 and is only against hood 2 Outer peripheral face on, dust collecting trough 4210 is by limiting between the division division of cartridge type filtering elements and the outer peripheral face of hood 2 and with one The A11 connection of level cyclonic chamber.
Certainly, the utility model not limited to this, in other embodiment of the present utility model, with reference to Figure 10, the second whirlwind Can also be without, with dust collecting trough 4210, now, cylindrical shape being formed as every cylinder portion 421 on separation member 42.
With reference to Fig. 4, it is preferable that dust collecting trough 4210 is axially extending along hood 2, wherein, the axial two ends of dust collecting trough 4210 Can be concordant with the axial two ends every cylinder portion 421 respectively, that is to say, that the upper and lower ends of dust collecting trough 4210 respectively with every cylinder portion 421 upper and lower ends are concordant, thus, it is possible to improve raising dust and gas separating effect further.Certainly, the utility model is not limited to This, the axial two ends of dust collecting trough 4210 can also be without concordant with the axial two ends every cylinder portion 421, now, the axle of dust collecting trough 4210 To the axial length being shorter in length than every cylinder portion 421.
Preferably, dust collecting trough 4210 is multiple and opens in the circumferentially-spaced of hood 2 that the quantity of such as dust collecting trough 4210 can Think 3-8, thus, it is possible to improve dust and gas separating effect further.Preferably, dust collecting trough 4210 is in one cyclonic separation member Depth L1 radially be 8mm-25mm, thus, it is possible to improve dust and gas separating effect.Preferably, dust collecting trough 4210 is in one-level Width L2 in the circumference of cyclonic separation part is 15mm-35mm, thus, it is possible to improve dust and gas separating effect.
Further, with reference to Fig. 7, the second cyclonic separation part 42 is further included：Eaves circle portion 423, the inner ring in eaves circle portion 423 Wall is connected between cylinder portion 421 and filter cylinder portion 422, collar wall is along from filter cylinder portion 422 to the direction every cylinder portion 421, direction Extend away from inclining every the direction of 421 outer peripheral face of cylinder portion.Thus, the dust and gas with reference to Fig. 2 and Fig. 4, in entrance one cyclonic chamber A11 Dust and gas separation can preferably be carried out under the guiding in eaves circle portion 423, and, the gas that isolates more can be smoothly through Filter cylinder portion 422 enters two grades of cyclonic chamber A12, in addition, the dust that isolates is difficult to recross eaves circle portion 423 by filter cylinder portion 422 Two grades of cyclonic chamber A12 are entered, such that it is able to effectively improve dust and gas separating effect.
In one embodiment of the present utility model, with reference to Fig. 3 and Fig. 5, when glass shell 1 is tubular, the internal perisporium of glass shell 1 It is provided with the first dust-break piece 113 extended inside to glass shell 1.Thus, dust is when A11 internal cyclone formula in one cyclonic chamber is moved, Dust can be dammed by the first dust-break piece 113, and do not rolled by air-flow repeatedly and block filter bores 4221 or enter two grades of whirlwind Chamber A12, so as to improve dust and gas separating effect.
Preferably, the first dust-break piece 113 is along the axially extending of glass shell 1.Thus, when 1 vertical setting of glass shell, after damming Dust can block filter bores along the first dust-break piece 113 to 1 bottom of lower flow channel glass shell to avoid dust from being rolled repeatedly 4221 enter two grades of cyclonic chamber A12, so as to further increase dust and gas separating effect.Preferably, the first dust-break piece 113 is many Individual and open in the circumferentially-spaced of glass shell 1.Thus, in the whole circumference of glass shell 1, the first dust-break piece 113 can act as The effect ground effect of damming, so as to improve dust and gas separating effect further.
In one embodiment of the present utility model, with reference to Fig. 1 and Fig. 6, glass shell 1 is tubular, sets in the inner end wall of glass shell 1 Internal the second dust-break piece 114 for extending of oriented glass shell 1.For example, when 1 vertical setting of glass shell, the second dust-break piece 114 can be by cup The inner bottom wall 110 of shell 1 is upwardly extended.Thus, when one cyclonic chamber A11 internal cyclone formula is moved, dust can be by second for dust Dust-break piece 114 dams, and is blocked filter bores 4221 without rolling repeatedly or enters two grades of cyclonic chamber A12, and then improves dirt Gas separating effect.
Preferably, the second radially extending along glass shell 1 of dust-break piece 114.Thus, glass shell 1 whole radially, second gear Dirt piece 114 can act as the effect of effectively damming, so as to improve dust and gas separating effect further.Preferably, the second dust-break piece 114 is multiple and open in the circumferentially-spaced of glass shell 1.Thus, in the whole circumference of glass shell 1, the second dust-break piece 114 can The effect of damming is played effectively, so as to improve dust and gas separating effect further.
Below with reference to the accompanying drawings operation principle according to the utility model one embodiment dirt cup component 100 is described.
Fig. 4 and Fig. 9 is combined simultaneously with reference to Fig. 2, dust and gas are by suction port 112 tangentially into carrying out in A11 in primary dust removing chamber Cyclone type dust and gas are separated, and in the process, part dust that cyclone type is isolated is entered and accumulated in dust collecting trough 4210, remaining Part dust lands and accumulates in the bottom of A11 in primary dust removing chamber, and the air-flow that cyclonic separation goes out passes through 4221 edge of filter bores Tangential entrance in two-stage dust removal chamber carries out cyclone type dust and gas separation in A12, in the process, the dust landing that cyclone type is isolated And accumulate in second order product dirt chamber A13, and the air-flow that cyclonic separation goes out by become a mandarin intercommunicating pore 12110 enter connection chamber A2 in by In lid, filtration members 1221 are filtered, and the air-flow after filtration passes through in the entrance discharge chamber A3 of stream intercommunicating pore 12120, and by cover Interior filtration members 25 are discharged by exhaust outlet 220 and opening 111 after filtering.
Below with reference to the accompanying drawings describe according to some embodiment Handlesets 200 of the utility model.
Specifically, hold component and there is the function of facilitating user hand-held, it can be handle or handle group for example to hold component Part 200 etc..Wherein, when component being held for Handleset 200, be easy to the direction of user's control dirt cup component 100, for example, facilitate The suction port 112 of dirt cup component 100 is faced upward or downward by user, so as to facilitate dust suction.Below only to hold component as handle group Illustrate as a example by part 200.In addition, it is necessary to illustrate, the structure of handle is should be as it is known to those skilled in the art that here not Describe in detail again.
As shown in figure 1, Handleset 200 includes：Handle housing 51 and electric supply installation 52, handle housing 51 include to supply user Hand-held holding part 512, electric supply installation 52 can be located in holding part 512, and electric supply installation 52 can also be located at handle housing 51 In the interior position relative with holding part 512, installation portion 511 for example hereinafter described, thus, it is possible to optimize Handleset 200 Center of gravity, make the center of gravity of Handleset 200 closer to the hand-held position of user, so that user can be more effortlessly hand-held Handleset 200, improves comfort and the convenience of hand-held cleaners 1000.
Thus, it is possible to the center of gravity of Handleset 200 is effectively adjusted, user's more labour-saving hand-held handle component is allow 200, so as to improve comfort and the convenience of hand-held cleaners 1000.Wherein, electric supply installation 52 can be battery, example Such as, rechargeable battery, so as to easily realize, 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 positioned at refer to 510 both sides of buckle, And for 100 connected installation portion 511 of dirt cup component and holding part 512 for holding, electric supply installation 52 is located at installation portion In 511 and/or in holding part 512.Thus, the simple structure of handle housing 51, is easy to process and manufactures.Alternatively, refer to buckle 510 for holding hole, and handle housing 51 is toroidal shell, holds hole and is limited by the inner ring of handle housing 51.Thus, it is easy to hold, and It is easy to the installation of electric supply installation 52.
Preferably, electric supply installation 52 is located at the length of the 511 interior and length direction of electric supply installation 52 of installation portion and installation portion 511 Degree direction is identical.Thus, electric supply installation 52 can allow Handleset 200 more fully using the space in installation portion 511 Plus miniaturization, and user can be made more effortlessly to hold Handleset 200.
Preferably, electric supply installation 52 is located at the length of the 512 interior and length direction of electric supply installation 52 of holding part and holding part 512 Degree direction is identical.Thus, electric supply installation 52 can allow Handleset 200 more fully using the space in holding part 512 Plus miniaturization, and user can be made more effortlessly to hold Handleset 200.
Preferably, dirt cup component 100 is tubular, and the length direction of installation portion 511 is identical with the axial direction of dirt cup component 100, And installation portion 511 is connected to the radial direction side of Handleset 200.Thus, it is possible to improve installation portion 511 with dirt cup component 100 Connection area, improves the connection reliability of Handleset 200 and dirt cup component 100, and holds more laborsaving.Alternatively, install 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 be easy to dismount, clean and change.
Further, with reference to Fig. 1, handle housing 51 further include to be connected between installation portion 511 and holding part 512 and The handle top 513 being oppositely arranged and handle bottom 514, that is to say, that installation portion 511, handle top 513, holding part 512 and handle bottom 514 head and the tail are sequentially connected to constitute annular hand grip housing 51, so as to the structural reliability of handle housing 51 is high.Certainly, this practicality New not limited to this, handle housing 51 can also be without for annular, can not include handle top 513 and handle bottom 514, now, Handle housing 51 by the installation portion 511 being oppositely arranged, holding part 512 and can be connected between installation portion 511 and holding part 512 Bridging portion constitute the not shown example such as I-shaped.
Preferably, can be provided with handle top 513 and also may be used in 52 connected electric-controlled plate 53 of electric supply installation, handle bottom 514 To be provided with and 52 connected electric-controlled plate 53 of electric supply installation, can also be designed with simultaneously and power supply in handle top 513 and handle bottom 514 52 connected electric-controlled plate 53 of device.Thus, it is possible to more fully using the space inside handle housing 51.
In sum, according to the hand-held cleaners 1000 of some specific embodiments of the utility model, with following several respects Advantage.
A, by negative pressure device 3 is arranged in glass shell 1 so that the integral structure layout of dirt cup component 100 is compact, Small volume and less weight, comfort are high, and it is high to cause the air channel compact in design of dirt cup component 100, suction that little, efficiency is lost.
B, pass through to arrange cyclone separator in glass shell 1, so as to improve the cleaning effect of hand-held cleaners 1000, and And when cyclone separator 4 is around negative pressure device 3, the work noise of hand-held cleaners 1000 can be reduced, improve hand-held suction The environment friendly of dirt device 1000.
C, when negative pressure device 3 is integrated part with hood 2, space can be effectively saved, improve dirt cup component further 100 structural compactness, and dust capacity can be improved, on the premise of cost is not increased, hood 2 can be effectively improved Intensity so that hood 2 can preferably protect negative pressure device 3, improves the service life of negative pressure device 3.
Each part in d, dirt cup component 100 in addition to being integrated part, is all connected using dismountable mode, so that Obtain dirt cup component 100 and dismounting is extremely easy to, and selective dismounting can be carried out, in order to 1000 internals of hand-held cleaners Specific aim cleaning is carried out, improves the cleaning effect of hand-held cleaners 1000.
E, by making motor 32 axially spaced with cyclone cylinder 410, such that it is able to more fully using the sky in glass shell 1 Between, improve pick-up performance.
F, the bottom by exhaust outlet 220 to be located at dirt cup component 100, so as to the cleaning after filtering through dirt cup component 100 Air can be blown out downwards, and then avoid the problem that dirt cup component 100 is dried to user person, improve hand-held cleaners 1000 Comfort so that user is ready to be cleaned using hand-held cleaners 1000.
G, by arrange 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 difficult to be rolled repeatedly obstruction filtration members or enter next stage cyclonic chamber, and, 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, prevent dust from being blown afloat, so as to improve cleaning effect Really.In addition, pass through to arrange the first dust-break piece 113113 and the second dust-break piece 114 in glass shell 1, can blocks dust quilt further Roll repeatedly obstruction filtration members or next stage cyclonic chamber is entered, so as to improve cleaning effect.
H, pass through to raise the center of gravity of Handleset 200 so that hand-held cleaners 1000 overall hold more laborsaving.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or hint relative importance Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or Implicitly include one or more this feature.In description of the present utility model, " multiple " are meant that two or two More than, unless otherwise expressly limited specifically.
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 the spy described with reference to the embodiment or example Point is contained at least one embodiment of the present utility model or example.In this manual, the schematic table to above-mentioned term State necessarily and be directed to identical embodiment or example.And, the specific features of description, structure, material or feature are permissible Combined in any one or more embodiments or example in an appropriate manner.Additionally, in the case of not conflicting, this area Technical staff the feature of the different embodiments described in this specification or example and different embodiments or example can be entered Row is combined and is combined.
While there has been shown and described that embodiment of the present utility model, it will be understood by those skilled in the art that： Multiple changes, modification, replacement can be carried out to these embodiments in the case of without departing from principle of the present utility model and objective And modification, scope of the present utility model limited by claim and its equivalent.

Claims (14)

1. a kind of dirt cup component, it is characterised in that include：
Glass shell；
Hood, the hood are tubular, and the hood is located in the glass shell and limits between the glass shell dedusting chamber；
Cyclone separator, the cyclone separator are located in the dedusting chamber and limit at least one in the dedusting chamber Level annular or cyclonic chamber and the dust collecting trough connected with the cyclonic chamber of cylinder；And
Negative pressure device, the negative pressure device is located in the hood so that dust and gas enter dust and gas in the dedusting chamber and separate.
2. dirt cup component according to claim 1, it is characterised in that the dust collecting trough is limited by the cyclone separator Go out.
3. dirt cup component according to claim 2, it is characterised in that the cyclone separator includes continuous cartridge filtration Part, the continuous cartridge type filtering elements are set between the hood and the glass shell to limit one-level rotation between the glass shell Wind chamber, the dust collecting trough are inwardly concaved by the outer peripheral face of the continuous cartridge type filtering elements and are formed and connected with the one cyclonic chamber Logical.
4. dirt cup component according to claim 1, it is characterised in that the dust collecting trough is by the cyclone separator and institute State hood to limit jointly.
5. dirt cup component according to claim 4, it is characterised in that the cyclone separator includes to divide cartridge filtration Part, the division cartridge type filtering elements are set between the hood and the glass shell to limit one-level rotation between the glass shell Wind chamber, the dust collecting trough by limit between the division division of cartridge type filtering elements and the outer peripheral face of the hood and with institute State the connection of one cyclonic chamber.
6. dirt cup component according to claim 1, it is characterised in that the dust collecting trough is multiple and in the hood week It is spaced apart upwards, each described dust collecting trough is all along the axially extending of the hood.
7. dirt cup component according to claim 6, it is characterised in that the quantity of the dust collecting trough is 3-8, and/or, The dust collecting trough is 8mm-25mm in depth L1 radially of the hood, and/or, the dust collecting trough is in the week of the hood Width L2 upwards is 15mm-35mm.
8. the dirt cup component according to any one of claim 1-7, it is characterised in that the glass shell is tubular, the cup The internal perisporium of shell is provided with the first dust-break piece extended inside to the glass shell.
9. dirt cup component according to claim 8, it is characterised in that the first dust-break piece prolongs along the axial direction of the glass shell Stretch, and/or, the first dust-break piece is multiple and opens in the circumferentially-spaced of the glass shell.
10. the dirt cup component according to any one of claim 1-7, it is characterised in that the glass shell is tubular, the cup The inner end wall of shell is provided with the second dust-break piece extended inside to the glass shell.
11. dirt cup components according to claim 10, it is characterised in that the second dust-break piece is along the radial direction of the glass shell Extend, and/or, the second dust-break piece is multiple and opens in the circumferentially-spaced of the glass shell.
12. dirt cup components according to claim 1, it is characterised in that with opening in the glass shell, the office of the hood Portion have exhaust outlet and be located at described opening sentence by described opening manifest, the negative pressure device is configured to make from the dedusting The air-flow that isolates in chamber is entered in the hood and is discharged by the exhaust outlet.
13. dirt cup components according to claim 1, it is characterised in that the axial side outer face of the hood with described The local inner surface of glass shell is fitted or passes the local inner surface of the glass shell, and the dedusting chamber limit is in the glass shell Between the outer peripheral face of inner surface and the hood and along the hood circumferentially around the hood.
14. a kind of hand-held cleaners, it is characterised in that include the dirt cup component according to any one of claim 1-13.
CN201620676789.7U 2001-06-30 2016-06-30 Dirt cup component and the hand-held cleaners with which Active CN205994452U (en)

Priority Applications (41)

Application Number Priority Date Filing Date Title
CN201620676789.7U CN205994452U (en) 2016-06-30 2016-06-30 Dirt cup component and the hand-held cleaners with which
PCT/CN2016/090046 WO2018000459A1 (en) 2016-06-30 2016-07-14 Dust cup assembly and handheld vacuum cleaner provided with 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
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
CA2971068A CA2971068A1 (en) 2016-06-30 2016-07-14 Handheld vacuum cleaner
US15/238,205 US10413140B2 (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
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
JP2016159970A JP2018000915A (en) 2016-06-30 2016-08-17 Handy cleaner
EP16184469.1A EP3263002B1 (en) 2016-06-30 2016-08-17 Dust cup assembly and handheld cleaner having the same
EP16184558.1A EP3263003B1 (en) 2016-06-30 2016-08-17 Dust cup assembly and handheld cleaner having the same
EP16184527.6A EP3263176B1 (en) 2016-06-30 2016-08-17 Handheld vacuum cleaner
JP2016160176A JP2018000916A (en) 2016-06-30 2016-08-17 Dust cup assembly and handy cleaner having the same
EP16184610.0A EP3263004B1 (en) 2016-06-30 2016-08-17 Dust cup assembly and handheld cleaner having the same
JP2016159965A JP2018000914A (en) 2016-06-30 2016-08-17 Dust cup assembly and handy cleaner having the same
US15/505,824 US10398267B2 (en) 2001-06-30 2016-11-30 Dust cup, dust cup assembly and handheld cleaner
ES16840272T ES2947523T3 (en) 2016-06-30 2016-11-30 Dust container assembly and handheld vacuum cleaner provided with the same
EP16840272.5A EP3479750B1 (en) 2016-06-30 2016-11-30 Dust cup assembly and handheld vacuum cleaner provided with same
US15/512,776 US20180333034A1 (en) 2016-06-30 2016-11-30 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
PCT/CN2016/108104 WO2018000719A1 (en) 2016-06-30 2016-11-30 Dust cup assembly and handheld vacuum cleaner comprising same
EP16843249.0A EP3287059B1 (en) 2016-06-30 2016-11-30 Dust cup assembly and handheld vacuum cleaner comprising same
US15/506,082 US10441127B2 (en) 2016-06-30 2016-11-30 Dust cup assembly and handheld cleaner having same
ES16849907T ES2928685T3 (en) 2016-06-30 2016-11-30 handheld vacuum cleaner
EP16840273.3A EP3479743B1 (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
PCT/CN2016/108093 WO2018000716A1 (en) 2016-06-30 2016-11-30 Handheld vacuum cleaner
CA2971058A CA2971058A1 (en) 2016-06-30 2016-11-30 Dust cup assembly and handheld cleaner having same
PCT/CN2016/108103 WO2018000718A1 (en) 2016-06-30 2016-11-30 Dust cup assembly and handheld vacuum cleaner provided with same
US15/512,805 US10463214B2 (en) 2016-06-30 2016-11-30 Handheld cleaner
CA2971037A CA2971037A1 (en) 2016-06-30 2016-11-30 Dust cup assembly and handheld cleaner having same
CA2971065A CA2971065A1 (en) 2016-06-30 2016-11-30 Dust cup, dust cup assembly and handheld cleaner
PCT/CN2016/108105 WO2018000720A1 (en) 2016-06-30 2016-11-30 Dust cup, dust cup assembly, and 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
EP16849907.7A EP3479742B1 (en) 2016-06-30 2016-11-30 Handheld vacuum cleaner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620676789.7U CN205994452U (en) 2016-06-30 2016-06-30 Dirt cup component and the hand-held cleaners with which

Publications (1)

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CN205994452U true CN205994452U (en) 2017-03-08

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106861937A (en) * 2017-04-24 2017-06-20 江苏美的清洁电器股份有限公司 The cyclone separator and dust catcher of dust catcher
CN106923749A (en) * 2017-04-24 2017-07-07 江苏美的清洁电器股份有限公司 The cyclone separator and dust catcher of dust catcher
CN106955060A (en) * 2017-04-24 2017-07-18 江苏美的清洁电器股份有限公司 The cyclone separator and dust catcher of dust catcher
CN107550394A (en) * 2016-06-30 2018-01-09 江苏美的清洁电器股份有限公司 Dirt cup component and there are its hand-held cleaners

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107550394A (en) * 2016-06-30 2018-01-09 江苏美的清洁电器股份有限公司 Dirt cup component and there are its hand-held cleaners
CN107550394B (en) * 2016-06-30 2019-02-15 江苏美的清洁电器股份有限公司 Dirt cup component and hand-held cleaners with it
CN106861937A (en) * 2017-04-24 2017-06-20 江苏美的清洁电器股份有限公司 The cyclone separator and dust catcher of dust catcher
CN106923749A (en) * 2017-04-24 2017-07-07 江苏美的清洁电器股份有限公司 The cyclone separator and dust catcher of dust catcher
CN106955060A (en) * 2017-04-24 2017-07-18 江苏美的清洁电器股份有限公司 The cyclone separator and dust catcher of dust catcher
CN106861937B (en) * 2017-04-24 2019-03-29 江苏美的清洁电器股份有限公司 The cyclone separator and dust catcher of dust catcher
CN106955060B (en) * 2017-04-24 2019-10-08 江苏美的清洁电器股份有限公司 The cyclone separator and dust catcher of dust catcher

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