CN103705170A - Vacuum cleaner - Google Patents

Vacuum cleaner Download PDF

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Publication number
CN103705170A
CN103705170A CN201210370751.3A CN201210370751A CN103705170A CN 103705170 A CN103705170 A CN 103705170A CN 201210370751 A CN201210370751 A CN 201210370751A CN 103705170 A CN103705170 A CN 103705170A
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CN
China
Prior art keywords
mentioned
dust
separating part
storage department
dust separating
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Pending
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CN201210370751.3A
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Chinese (zh)
Inventor
金营浩
金锡容
李辰雨
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Nanjing LG Panda Appliance Co Ltd
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LG Electronics Tianjin Appliances Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by LG Electronics Tianjin Appliances Co Ltd filed Critical LG Electronics Tianjin Appliances Co Ltd
Priority to CN201210370751.3A priority Critical patent/CN103705170A/en
Publication of CN103705170A publication Critical patent/CN103705170A/en
Pending legal-status Critical Current

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Abstract

The invention relates to a vacuum cleaner, in particular to a vacuum cleaner with a dust storing portion having a dust storing function and a dust separating portion having a dust separating function. According to an embodiment of the invention, the vacuum cleaner comprises a main body, the dust separating portion and a dust storing portion, wherein the main body comprises a fan arrangement portion which is provided with a driving fan; the dust separating portion is arranged on one side of the fan arrangement portion, sucks air by using the suction force of the fan, and separates dust in the air by using a cyclone principle; and the dust storing portion stores dust separated by the dust separating portion, and can be separated from the external of the dust separating portion.

Description

Vacuum cleaner
Technical field
The present invention is the invention of relevant vacuum cleaner, in more detail possesses the invention of the vacuum cleaner that has the keeping dust Storage Department of dust and the dust separating part of dust-separating.
Background technology
Vacuum cleaner is air amount, thereby leaches as the device of the foreign substances such as dust in the inside of main body.Conventionally vacuum cleaner comprises; Be built-in with in order to produce the main body of the fan electromotor of suction, for the suction brush head from ground air amount and foreign substances, and leach the dust collect plant of foreign substances and form.
In this description, be that vacuum cleaner is called dust catcher for sake of convenience.
In order to leach foreign substances or dust the air from sucking, can utilize dust bag mode and whirlwind mode, and filter mode etc.What most recently used was many is to possess the vacuum cleaner that has the keeping dust Storage Department of dust and the dust separating part of dust-separating.As an example of such vacuum cleaner, using more is to utilize whirlwind mode, leaches the vacuum cleaner of the whirlwind mode of foreign substances from air amount.Certainly, use the more vacuum cleaner that also has whirlwind and filter mode all to utilize.
Whirlwind mode comprises dust separating part, and wherein, dust separating part is to utilize centrifugal force from air amount, to leach foreign substances.Above-mentioned dust separating part (dust separator) has comprised in order to construct the device of whirlwind.
Dust keeping separated from above-mentioned dust separating part is to dust Storage Department (dust container).
In general, above-mentioned dust separating part and dust Storage Department are integrally formed mutually.Thereby above-mentioned dust separating part and dust Storage Department are referred to as cyclone dust collecting unit.In Republic of Korea publication communique 10-2009-0118804, disclose and have so routine cyclone dust collecting unit.
User is in order to clear up the dust of dust Storage Department, should be from main body separated cyclone dust collecting unit.Be not singly dust Storage Department, dust separating part is also should be disposable separated from main body, but due to the weight of cyclone dust collecting unit, and there is the very difficult problem of cleaning dust.
In addition, because dust Storage Department and dust separating part are integrally formed, therefore, have and make the structure of cyclone separator dust collect plant become complicated, and be not easy the problem manufactured.
Meanwhile, cyclone dust collecting unit is in the past to be integrally formed dust separating part in the inner side of dust Storage Department.Thereby, in order to make effectively to move dust to dust Storage Department from dust separating part, along the upper periphery formation dust mobile route of dust separating part.Moreover, above corresponding dust separating part, all become above-mentioned dust mobile route.Such dust path, because the dust of dust Storage Department disperses, thereby contrary raising the possibility that dust is flowed into above-mentioned dust separating part again again.Can occur in thus the problem that the dust separation efficiency in dust separating part becomes low.
Cyclone dust collecting unit is in the past by a lid, makes dust separating part and dust Storage Department airtight with outside formation.
Because above-mentioned dust separating part is different with the function of dust Storage Department, therefore, the frequency that cleaning dust or water clean can only be different.For example, the frequency of toppling over dust or water cleaning of dust Storage Department is frequent compared with dust separating part.Thereby the in the situation that of a cyclone dust collecting unit, will occur that necessary frequency is toppled over above or water cleans the problem of dust separating part.Reason be the basic function due to dust separating part be not keeping dust but from air dust-separating.
Certainly, in the situation that the relatively large scraps of paper etc. flow into dust separating part, so large scraps of paper etc. may be not easy to flow into dust Storage Department.The large scraps of paper like this etc. will hinder flowing of air in dust separating part.Thereby, in order to reduce noise and effectively dust suction, be necessary from dust separating part, to remove timely the large scraps of paper.In such situation, have removing or opening, the problem that dust separating part and dust Storage Department all must be spilt to outside by a lid.Thereby, have user for the simple large scraps of paper in dust separating part that remove, and the problem that dust Storage Department also must be spilt to outside.
And dust catcher is in the past not easy from visual observation to dust separating part inner.Whether user is difficult to hold and hinders as previously mentioned the dust separating large scraps of paper in the problem of dust separating part inside.Reason is because dust separating part is arranged at dust Storage Department inside, and from dust catcher outside, can not see the dust of dust Storage Department keeping in dust separating part.
Meanwhile, the feature due to dust catcher is, after air flows into main body of dust collector, through cyclone dust collecting unit, to main body is outside, to flow out.Thereby the best that forms in the Air Flow smoothness of main body of dust collector inside.Due to, smooth Air Flow is that the efficiency that means dust catcher increases.Therefore, effectively design can be reduced in the stream of body interior air flow resistance, and position relationship and the marriage relation improved between each component parts that forms stream form smooth Air Flow, and in dust catcher field, can be called is eternal problem.
Summary of the invention
It is object that the problem that solves aforesaid vacuum cleaner is in the past take in the present invention substantially.
By embodiments of the invention, provide a kind of in dust catcher easy dust-separating Storage Department, and the vacuum cleaner that can clean it.
By embodiments of the invention, a kind of dust Storage Department light and easy to manufacture is provided, and uses the vacuum cleaner easily that becomes.
By embodiments of the invention, provide a kind of and form respectively dust Storage Department and dust separating part cyclone is considered the cleaning frequency difference between them, thereby can reduce the arduous vacuum cleaner that consumer causes due to unnecessary cleaning.
By embodiments of the invention, provide a kind of and reduce air and the mobile horizontal range of dust and vertical range and the flow resistance that reduces, thereby develop efficiency and can reduce the vacuum cleaner of noise.
By embodiments of the invention, provide a kind of and form cyclone and filter for installation by single component, thereby make to be combined with dust catcher or become easily from dust catcher is separated, and then use the vacuum cleaner easily that becomes.
Pass through embodiments of the invention, a kind of pollution of inner cyclone is provided, from the outside of dust catcher, just easily hold, even separating rotary wind apparatus from dust catcher not, a dust-separating Storage Department also can expose to the outside of dust catcher the vacuum cleaner of cyclone.Like this, just saved cyclone and/or the unnecessary cleaning of person's filter for installation.
By embodiments of the invention, realized very simple dust Storage Department.Provide a kind of interior shape of shell that can make very simply to form, thereby only overturning shell just can easily be discharged inner dust, and then become vacuum cleaner easy to use.
By embodiments of the invention, the vacuum cleaner that provides a kind of filter that can easily grasp filter for installation whether to pollute.
By embodiments of the invention, even if provide a kind of dust separating part and dust Storage Department to form respectively, also can above-mentioned dust separating part be firmly fixed on dust catcher by above-mentioned dust Storage Department, thereby use the vacuum cleaner easily that becomes.
In order to realize aforesaid object, according to one embodiment of the invention, provide a kind of main body (body) that includes the fan setting unit that fan is set; Possess the side in said fans setting unit, and by the suction of said fans air amount, by cyclonic principle separation, be included in the dust separating part (dust separator) of above-mentioned airborne dust; In addition the dust of keeping separation from above-mentioned dust separating part, and vacuum cleaner outside in above-mentioned dust separating part and the separable dust Storage Department possessing of above-mentioned dust separating part (dust container).
Above-mentioned dust Storage Department and above-mentioned dust separating part can be to different direction settings mutually with respect to aforementioned body.That is, to be arranged on the direction of main body different with the direction that dust Storage Department is arranged on main body for dust separating part.
Above-mentioned dust Storage Department can substantial horizontal direction setting with respect to aforementioned body.In addition, above-mentioned dust separating part can substantial vertical direction setting with respect to aforementioned body.Thereby the direction of the direction separation that above-mentioned dust Storage Department arranges in main body is mutually to intersect for best with above-mentioned dust Storage Department in the separated direction of the direction of main body setting.
Above-mentioned dust separating part is positioned in abutting connection with the position of said fans setting unit, and above-mentioned dust Storage Department can possess and have recess, and above-mentioned dust separating part will be positioned at recess.Above-mentioned dust separating part is vertically to arrange, thereby in bottom, possesses the air inflow portion that air flows into, and top possesses the dust discharge portion that has dust separated from above-mentioned air to flow out.
The top of above-mentioned dust Storage Department can possess the dust inflow portion having corresponding to above-mentioned dust separating part dust discharge portion.
The upside of above-mentioned dust separating part and above-mentioned dust Storage Department can possess dismountable body cover.Aforementioned body lid is the dust Storage Department lid that opens and closes above-mentioned dust Storage Department.That is, can carry out the function of the lid of dust Storage Department.At this, aforementioned body lid is not only positioned at that above-mentioned dust Storage Department is also positioned at dust separating part top and the profile that forms main body.Thereby above-mentioned dust Storage Department lid can be called body cover.
The top of above-mentioned dust separating part can possess and have lid for dismountable dust separating part.Thereby dust separating part and dust Storage Department are to be covered and to open and close separately with lid and body cover dust Storage Department by different dust separating part.
One side of said fans setting unit also possesses and has placement portion, and above-mentioned dust separating part and above-mentioned dust Storage Department is set on above-mentioned placement portion for best.
Above-mentioned placement portion is from the bottom of said fans setting unit, to extend and to possess.That is, placement portion is to be communicated with fan setting unit.
In above-mentioned placement portion, can possess and have the suction passage being communicated with above-mentioned dust separating part.
In above-mentioned placement portion, can form the depressed part having corresponding to the shape of above-mentioned dust separating part bottom shape.On above-mentioned depressed part, a part for dust separating part is inserted and the pre-combination of realization body and dust separating part.
In the bottom of above-mentioned dust separating part, can possess and have the filter for installation that leaches the fine dust comprising in the air of discharging from above-mentioned dust separating part.Thereby above-mentioned dust separating part also can comprise filter for installation and form, and dust separating part also can independently possess with filter for installation.
Above-mentioned filter for installation can comprise that filter frame forms with being arranged on the filter of said filter frame inside.In addition, said filter frame is can open and close as the best.Thereby, can in said filter frame inside, possess the filter of form of sponge, by this, can leach fine dust.
Said filter frame is comprise the upper frame that is combined in above-mentioned dust separating part and be dismountablely combined in the lower section frame on above-mentioned upper frame and form.But, the position between each framework, except upper-lower position, position, left and right etc. also can be different.Thereby said filter frame can be described as and comprises, mutually combine and form the 1st frame section and the 2nd frame section of inner space.
Above-mentioned filter for installation is to comprise; The 1st frame section with the air inflow aperture being communicated with the air outflow portion of above-mentioned dust separating part; Be communicated with above-mentioned the 1st frame section, and the 2nd frame section being communicated with said fans setting unit and forming.
Above-mentioned the 2nd frame section is to extend to the left and right formation along above-mentioned separation unit outflow portion.
In said filter frame, can possess and have the perspective of the inside that can see said filter frame portion.Even also can easily hold the state of inner filter by the not open filter frame of perspective portion.
The top of above-mentioned dust separating part can possess has the dust being communicated with above-mentioned dust Storage Department to discharge guiding.It is the outside that can possess in above-mentioned dust separating part that above-mentioned dust is discharged guiding, and possesses for the best towards the tangential direction of dust separating part.
Above-mentioned dust Storage Department be placed in above-mentioned filter for installation above for best.Thereby, above-mentioned dust Storage Department below can with above-mentioned filter for installation above in the face of contacting.By this, in the sliding on above-mentioned filter for installation below of above-mentioned dust Storage Department, above-mentioned dust Storage Department can be incorporated into main body or separation main body.
By such face contact relation, dust Storage Department makes dust separating part close contact downwards, and makes thus dust Storage Department more firmly be fixed in main body, thereby can prevent spilling of air or dust.
In order to make above-mentioned dust Storage Department easy must dismounting on above-mentioned filter for installation, in the bottom surface of above-mentioned dust Storage Department and can form certain slope above above-mentioned filter for installation.
In above-mentioned filter for installation, possess in order to identify the peristome of above-mentioned filter, above-mentioned peristome is to be sealed by above-mentioned dust Storage Department.
In above-mentioned placement portion, can possess and joint portion that above-mentioned dust Storage Department is combined.
In said fans setting unit, possess aerofoil fan, and the inflow portion of above-mentioned aerofoil fan can be towards bottom surface.Setting position due to such aerofoil fan or fans drive portion, can minimize the Air Flow towards vertical direction.
Above-mentioned dust separating part comprises vertically disposed cylindrical portion and be arranged on the conus portion of above-mentioned cylindrical portion inside, and can possess in the bottom of above-mentioned cylindrical portion air inflow portion, on the top of above-mentioned cylindrical portion, possesses and has dust discharge portion.
In above-mentioned air inflow portion, can possess the guide part of guiding air amount.Above-mentioned guide part is the guiding that makes leaked-in air increase along circumferencial direction.In addition, above-mentioned guide part can make the guiding of also rising along circumferencial direction with leaked-in air.
The top of above-mentioned conus portion is formed with upper opening portion, and forms in the central hollow bulb.That is, above-mentioned conus portion is inner empty form.
Above-mentioned upper opening portion comprises most slits, and the length of above-mentioned slit is not all mutually the best.That is it is longer for best than the lower-upper length possessing in the slit on conus portion top, possessing in the lower-upper length of the slit of conus portion bottom.
Above-mentioned dust separating part may be for rectangle a x b flexible, and can form more larger to top external diameter.That is, with the form of more more opening to top, form.
A part for above-mentioned dust separating part and above-mentioned dust Storage Department can be the transparent material that can see that it is inner.Above-mentioned dust separating part is cyclone not only, also comprises filter for installation and forms.The cylindrical portion of above-mentioned cyclone and a part for filter for installation are to be formed by single body.That is, by the single engineering of moulding, by same material, with single body, form.
Above-mentioned vacuum cleaner is horizontal form.
In order to realize aforesaid object, according to one embodiment of the invention, provide a kind of and comprise; Possesses the main body that has the fan setting unit that fan is set; Be configured in a side of said fans setting unit, and the dust separating part being communicated with said fans setting unit; In addition, in the outside of above-mentioned dust separating part and above-mentioned dust separating part is separable possesses, and possess and have the dust of the recess that holds above-mentioned dust separating part Storage Department and form, and above-mentioned dust Storage Department is the outside vacuum cleaner possessing in above-mentioned dust separating part.
One side of above-mentioned dust separating part and above-mentioned dust Storage Department is can be in abutting connection with the partition wall of said fans setting unit and configure.
Can possess the side lower part having from said fans accommodation section extends and the placement portion of formation.In addition, above-mentioned dust separating part and above-mentioned dust Storage Department can be set on above-mentioned placement portion.Above-mentioned placement portion can be formed in the outside of aforementioned body.
Thereby it is the certain space possessing in body interior that said fans setting unit can be called, and it is the certain space possessing in main body outside that above-mentioned placement portion can be called.
In above-mentioned placement portion, can possess the separation unit inflow portion and the separation unit outflow portion that are communicated with above-mentioned dust separating part.
Above-mentioned dust Storage Department be with above-mentioned dust separating part separate detachable for best in aforementioned body.That is, both separate be combined with main body or from body portion from.
One side of said fans setting unit can possess to be had detachably, and opens and closes the body cover of above-mentioned dust Storage Department.In addition,, in above-mentioned dust separating part, can possess lid for dismountable dust separating part.Thereby dust Storage Department and dust separating part are to possess separate space separate but that be communicated with.That is, can claim that space and the dust separating space of dust keeping are separate spaces.
Therefore, the space of above-mentioned keeping dust is to possess in outside, above-mentioned dust separating space, and above-mentioned dust separating space also possesses in the space of above-mentioned dust keeping outside for best.
In order to realize aforesaid object, according to one embodiment of the invention, provide a kind of and comprise; The main body that possesses the fan setting unit that is provided with suction passage and fans drive portion; Be communicated with in bottom with above-mentioned suction passage, and the dust separating part being communicated with in bottom with said fans setting unit; In addition, there is the dust Storage Department of the dust discharge portion being communicated with on top with above-mentioned dust separating part and form, and above-mentioned dust discharge portion comprises that the dust that makes to discharge the formation of dust towards the tangential direction of above-mentioned dust discharge portion discharges the vacuum cleaner of stream.
In aforementioned body, can possess and have, for making air flow into the main body inflow portion being communicated with above-mentioned suction passage to above-mentioned body interior, in addition, for making air to the outside main body outflow portion being communicated with said fans setting unit of flowing out of aforementioned body.
Aforementioned body inflow portion and aforementioned body outflow portion possess on same line towards the length direction of aforementioned body.That is, can possess in coaxial upper, and substantially in the plane can form straight line.
By above-mentioned suction passage air, can level flow into.At this, level can be described as and means that for ground or bottom surface be parallel.
Dust-separating when the inner air of above-mentioned dust separating part is mobile upward, the separated air of dust is to flow out to vertical lower, and separated dust is to discharge from the upper level of above-mentioned dust separating part in above-mentioned dust separating part.
The air of discharging from the bottom of above-mentioned dust separating part is to flow into said fans setting unit level, to the horizontal leaked-in air of said fans setting unit, is that after vertical direction to above-mentioned fans drive portion flows into, from said fans drive division, level is discharged.
Above-mentioned dust separating part comprises vertically disposed cylindrical portion and be arranged on the conus portion of above-mentioned cylindrical portion inside, and in the bottom of above-mentioned cylindrical portion, can possess and have air stream to enter portion and air outflow portion.
Above-mentioned air inflow portion is the place ahead possessing in above-mentioned dust separating part, and above-mentioned air outflow portion can possess the central portion in above-mentioned dust separating part.
Along the length direction of aforementioned body, can possess successively aforementioned body inflow portion, air inflow portion, air outflow portion, fan setting unit and main body outflow portion.
Aforementioned body inflow portion, air inflow portion, air outflow portion, fan setting unit and main body outflow portion center are separately to form same plane.That is, can form the same plane of vertical direction.Word again, can be described as above-mentioned in the plane each center is to form a straight line.
Above-mentioned dust discharge portion is the formation that can make to discharge towards the place ahead of aforementioned body dust.That is, dust is discharged as best towards the direction with to main body leaked-in air opposite direction.
Above-mentioned dust separating part and dust Storage Department can be arranged on to be possessed on the placement portion in the outside of aforementioned body.In addition, above-mentioned placement portion can possess in the place ahead of said fans setting unit.
Above-mentioned dust Storage Department, the position of above-mentioned dust separating part and said fans setting unit is that the length direction along aforementioned body can set gradually.
Above-mentioned dust separating part and dust Storage Department can arrange respectively in aforementioned body.
Above-mentioned dust Storage Department forms can wrap up above-mentioned dust separating part.
Along with above-mentioned dust Storage Department is installed to aforementioned body, above-mentioned dust separating part is fixed in aforementioned body as best.
Above-mentioned dust Storage Department is the lid that comprises shell and open and close above-mentioned shell, and above-mentioned lid is can be in conjunction with possible possessing in aforementioned body.Above-mentioned lid is the profile that can form dust catcher.Thereby can deserve to be called, state lid for body cover.
Above-mentioned lid is positioned at above-mentioned dust separating part top, above-mentioned cover to possess have the transparency window that allows to see above-mentioned dust separating part inside.
Also comprise filtering and from above-mentioned dust separating part, discharge the filter for installation of air.
Above-mentioned filter for installation is to be positioned at above-mentioned dust separating part bottom, and between above-mentioned dust separating part and said fans setting unit.
Above-mentioned filter for installation and above-mentioned dust separating part can form single component.
Along with above-mentioned dust Storage Department below with the upper plane-plane contact of above-mentioned filter for installation, and above-mentioned dust Storage Department is incorporated into aforementioned body and fixes, above-mentioned single component is fixed in aforementioned body.
In order to realize aforesaid object, one embodiment of the invention provides have dust Storage Department a kind of comprising, in the vacuum cleaner of the main body of dust separating part and fan setting unit; The above-mentioned dust Storage Department of length direction along aforementioned body, the position of dust separating part and fan setting unit sets gradually, leaked-in air from the place ahead, bottom of above-mentioned dust separating part, and dust-separating flows out to the lower central portion of above-mentioned dust separating part, thereby to said fans setting unit, flow into, in above-mentioned dust separating part dust be from the top of above-mentioned dust separating part towards the place ahead of above-mentioned dust separating part and tangential direction to flow into above-mentioned dust Storage Department be the vacuum cleaner of feature.
Above-mentioned dust separating part and above-mentioned dust Storage Department are separate, and are successively set in aforementioned body, and by its reverse order from aforementioned body separable be the best.
In aforementioned body, possess and have the suction passage possessing on the bottom of aforementioned body; For making air flow into the main body inflow portion being communicated with above-mentioned suction passage to above-mentioned body interior; And for making air to the outside main body outflow portion being communicated with said fans setting unit of flowing out of aforementioned body.
Above-mentioned dust separating part comprises vertically disposed cylindrical portion and at the inner conus portion arranging of above-mentioned cylindrical portion, and in the bottom of above-mentioned cylindrical portion, possesses and have air stream to enter portion and air outflow portion, on the top of above-mentioned cylindrical portion, possesses and has dust discharge portion.
Above-mentioned air inflow portion possesses on the place ahead, bottom of above-mentioned dust separating part and is communicated with above-mentioned suction passage, and above-mentioned air outflow portion possesses in the lower central portion of above-mentioned dust separating part and is communicated with said fans setting unit.
Along the length direction of aforementioned body, possess successively and have aforementioned body inflow portion, air inflow portion, air outflow portion, fan setting unit and main body outflow portion.
Aforementioned body inflow portion, air inflow portion, air outflow portion, fan setting unit and main body outflow portion center are separately to form same plane for best.
In said fans setting unit, possess aerofoil fan, and the inflow portion of above-mentioned aerofoil fan is for best towards bottom surface.That is the inflow portion, flowing into the fans drive portion air consisting of fan and motor is towards bottom surface, to be best.
Aforesaid each embodiment each feature is separately in reconcilable situation, can be applicable equally in other each embodiment.
The present invention of design has following technique effect like this.
By embodiments of the invention, provide a kind of in dust catcher content dust-separating Storage Department, and the vacuum cleaner that can clean it.
By embodiments of the invention, provide a kind of by dust Storage Department light and easy to manufacture, and become vacuum cleaner easy to use.
By embodiments of the invention, provide a kind of and form respectively dust Storage Department and dust separating part cyclone solves the cleaning frequency difference between them, thereby can reduce consumer, by unnecessary cleaning, caused arduous vacuum cleaner.
By embodiments of the invention, provide a kind of and reduce flow resistance owing to reducing the mobile horizontal range of air and dust and vertical range, thereby develop efficiency and can reduce the vacuum cleaner of noise.
By embodiments of the invention, provide a kind of cyclone and filter for installation by single component, to be formed respectively, thereby make to be combined with dust catcher or become easily from dust catcher is separated, and then become vacuum cleaner easy to use.
Pass through embodiments of the invention, when providing a kind of pollution level of cyclone of inside easily to hold from the outside of dust catcher, even not separated cyclone from dust catcher, only dust-separating Storage Department also can spill to the outside of dust catcher the vacuum cleaner of cyclone.By this, necessity of non-essential cleaning cyclone separator means and/or person's filter for installation will not have.
By embodiments of the invention, realize very simple dust Storage Department.That is, provide a kind of very simple formation of interior shape that can make shell, thereby only overturning shell also can be easy to discharge inner dust, and then the vacuum cleaner that becomes easy to use.
By embodiments of the invention, the vacuum cleaner that provides a kind of filter that can easily slap assurance filter for installation whether to pollute.
By embodiments of the invention, even if provide a kind of dust separating part and dust Storage Department to form respectively, also can above-mentioned dust separating part be firmly fixed on dust catcher by above-mentioned dust Storage Department, from becoming vacuum cleaner easy to use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of dust Storage Department released state in the present invention;
Fig. 3 is the structural representation of dust separating part released state in the present invention;
Fig. 4 is the structural representation of dust Storage Department released state in the present invention;
Fig. 5 is the fit structure schematic diagram of dust Storage Department and dust separating part;
Fig. 6 is the structural representation of filter for installation opening;
Fig. 7 is the structural representation of dust Storage Department lid opening;
Fig. 8 is suction passage and dust separating part substructure schematic diagram;
Fig. 9 is the structural representation of dust Storage Department;
Figure 10 is the flow direction schematic diagram of inner air of the present invention and dust.
Main mark explanation in accompanying drawing:
100: main body 110: upper body
120: sub-body 130: main body inflow portion
140: main body outflow portion 150: placement portion
160: fan setting unit 200: dust Storage Department
300: dust separating part 310: cyclone separator means
320: filter for installation 400: fans drive portion.
The specific embodiment
Below with reference to accompanying drawings and embodiment the present invention is described in detail.
Fig. 1 is as according to an example of the dust catcher of the embodiment of the present invention, demonstrates the main body of dust collector of horizontal form.Suction brush head or suction hose etc. form not diagram.Because it is not care of the present invention field that such each forms.
The present invention is the dust catcher that is not limited to horizontal form, at other forms of dust catcher, for example, on the dust catcher of vertical form, also can be suitable for.In other words, for flow into dust and air to main body, after dust-separating, and in main body, only discharge the dust catcher of air, also can be suitable for technological thought of the present invention.
According to the dust catcher 10 of the embodiment of the present invention, be to comprise that main body 100 forms.In aforementioned body, comprise the main body outflow portion 140 that main body inflow portion 130 that air and dust flow into body interior and air flow out from main body 10.
For flowing of air occurs between aforementioned body inflow portion 130 and main body outflow portion 140, in main body 100 inside, be provided with fan.Said fans is can form an assembly with driving its motor, and such assembly can be described as fans drive portion 400, with reference to figure 7.Thereby, in aforementioned body 100 inside, possess and have the fan setting unit 160 that fans drive portion is set for best.
As shown in Figure 1, can say that main body inflow portion 130 and main body outflow portion 140 form straight line.That is, length direction main body inflow portion 130 and the main body outflow portion 140 substantial structures along main body 100 are best in line.And main body inflow portion 130 is the bottoms that possess in main body 100, same main body outflow portion 140 also possesses bottom in main body for best.By such main body inflow portion 130 and the position relationship between main body outflow portion 140, can make to form smooth inlet air flow path in body interior.
Aforementioned body inflow portion 130 and main body outflow portion 140 are formed on sub-body 120 described later.Thereby, can be minimized in the inlet air flow path in main body 100 inside, and air flowing into and discharge is formed on Near Ground, the unhappy sensation therefore being caused by the air of discharging can minimize.
At this, aforementioned body inflow portion 130 parts can be described as the place ahead of dust catcher 10 main bodys 100, and aforementioned body outflow portion 140 parts can be described as the rear of dust catcher 10 main bodys 100.Thereby, the convenience in order to narrate in this manual, being defined as the place ahead is towards main body inflow portion 130 directions, rear is towards main body outflow portion 140 directions.
As previously mentioned, by the startup of said fans drive division 400, the air of main body outside will flow into aforementioned body inflow portion 130, through said fans drive division, to aforementioned body outflow portion 140, flow out.On the flow path of such air, there is the dust separating part 300 of separated airborne dust, and can possess the dust Storage Department 200 that has the separated rear dust of keeping.
At this, above-mentioned dust separating part 300 and dust Storage Department 200 are that possessing in the outside of aforementioned body 100 is the best.In addition, can make to be easy to be configured to the best with the combination of aforementioned body 100 with separated.Thereby, to main body inflow portion 130 leaked-in airs, be that dust separating part 300 to main body 100 outsides flows into, then again to main body 100 is inner, flow into again, and flow out to main body 100 is outside through said fans drive division and main body outflow portion 140.
In order to form such inlet air flow path, above-mentioned dust separating part 300 and dust Storage Department 200 are the outsides that possess in main body 100, and in aforementioned body 100, can form 200 placement portions 150 in the inner of above-mentioned dust separating part 300 and dust Storage Department.
Above-mentioned placement portion 150 is sides that can possess in said fans setting unit 160.That is, on a proceeds posterolateral inside of main body 100, possess and have said fans setting unit 160, on the outside, opposite side the place ahead of aforementioned body 100, be formed with above-mentioned placement portion 150.
As shown in Figure 1, aforementioned body 100 is can comprise upper body 110 and sub-body 120 and form.By both being combined between upper body 110 and sub-body 120, can form inner space, and can possess fan setting unit 160 on such inner space.The flow path that can possess in addition, air within it on portion space.Above-mentioned upper body 110 is the top profiles that form aforementioned body 100, and above-mentioned sub-body 120 is the low profile that form aforementioned body 100.In addition, on main body 100 both sides, rear, possess respectively and have wheel 121, thereby can clean when dust catcher 10 is moved.
Specifically, along the length direction of aforementioned body 100, in a side of upper body 110, can form the separately placement portion 150 of form.In addition, alongst, a part is to form the space of body interior with above-mentioned sub-body 120 combinations to above-mentioned upper body 110, and a part is to form the space of main body outside with above-mentioned sub-body 120 combinations.Thereby it is the space at above-mentioned dust separating part 300 and dust Storage Department 200 places that the space of aforementioned body outside can be described as.
In aforementioned body 100 inner spaces, possess and have aforesaid fan setting unit 160, at aforementioned body space outerpace, that is, on placement portion 150, above-mentioned dust separating part 300 and dust Storage Department 200 are located thereon and fix.
In aforementioned body 100, be that possessing of moving dust collector has main body handle 111 for user can be lifted.The best is can possess main body handle 111 in upper body 110.
Above-mentioned dust Storage Department 200 comprises handle 230, thereby user is grabbing above-mentioned handle 230, and dust Storage Department 200 is easily separated or be combined into possibility from main body 100.In addition on above-mentioned handle 230, be to possess in conjunction with button 231 for best.Like this, user is being grabbed under the state of above-mentioned handle 230, operate above-mentioned combination button 231 make dust Storage Department 200 main body in conjunction with or separation become easy.That is, only utilize combination that a hand just can easily must complete dust Storage Department 200 with separated.
Meanwhile, above-mentioned dust Storage Department 200 is comprise shell 220 and form.That is, comprise for the container of keeping dust and forming.Above-mentioned shell 220 is to be communicated with to take care of dust separated from dust separating part 300 with above-mentioned dust separating part 300.That is, above-mentioned shell 220 is to form other space or region with above-mentioned dust separating part 300, thus its inner dust of keeping.
At this, above-mentioned shell 220 is from outside, to see that the inner material by transparent forms the best.Thereby at least a portion of dust Storage Department 200 is to see inner can being formed by transparent material.Thus, user can easily hold the inner dust that has how many amounts of piling up of shell 220.And user is in order to make shell 220 easy separated or combination main body 100, above-mentioned handle 230 is formed on shell 220.
Above-mentioned dust Storage Department 200 comprises in order to open and close the lid 210 of shell 220.When above-mentioned lid 210 closes on shell 220, above-mentioned shell 220 inside are to break off with outside, thus the dust of portion's keeping within it.In addition,, while opening above-mentioned lid 210, the dust of above-mentioned shell 220 inside can be discharged to shell 220 is outside.Thereby making above-mentioned lid 210 is dismountable being arranged on above-mentioned shell 220.By such reason, can say and state that dust Storage Department 200 comprises shell 200 and in order to open and close the lid 210 of shell 200.
As previously mentioned, above-mentioned dust Storage Department 200 is possible the possessing on above-mentioned placement portion 150 of dismounting.That is, dismantle possible possessing in the outside of main body 100.At this, above-mentioned dust Storage Department 200 be together with main body 100, form dust catcher outward appearance for best.Thereby, above-mentioned lid 210 be together with main body 100, form dust catcher outward appearance for best.
Due to such reason, the material of above-mentioned lid 210 or form and aspect are can form and aforementioned body 100, particularly identical or similar with material or the form and aspect of upper body 110.Thereby above-mentioned lid 210 also can be called body cover 210.In addition, above-mentioned lid 210 can be called and is connected with aforementioned body 100 and covers placement portion 150.
Above-mentioned lid or body cover 210 are to possess the top outward appearance that can form dust catcher 10 on dust Storage Department 200 upsides together with main body 100.In addition, above-mentioned shell 220 is the place ahead outward appearances that can form dust catcher.Thereby, comprise that covering 210 is all outward appearances that can form dust catcher 10 together with main body 100 with the dust Storage Department 200 of shell 200.
Above-mentioned lid 210 comprises transparency window 212.Above-mentioned transparency window 212 is the parts that can form above-mentioned lid 210.Above-mentioned transparency window is to cover on above-mentioned lid 210 peristome 211 that forms.Above-mentioned peristome 211 is the top that is formed at dust separating part 300.That is, above-mentioned peristome 211 is positions of corresponding dust separating part 300 and forming.By covering the transparency window 212 of above-mentioned peristome 211, from the outside of dust catcher, can see inner dust separating part 300.More be typically at least a portion of dust separating part 300 can be formed by transparent material.Thereby, by above-mentioned transparency window 212, from dust catcher outside, can see dust separating part 300 inside.Therefore, even user is from main body 100, dust-separating Storage Department 200 and dust separating part 300 can not seen dust separating part 300 inside yet.
Below in be with reference to Fig. 2 and Fig. 3, to above-mentioned dust Storage Department 200, position relationship and marriage relation between dust separating part 300 and main body 100 are elaborated.
As shown in Figure 2, dust Storage Department 200 is in main body 100, to arrange or to dismantle possible possessing.Concrete is to dismantle possible possessing on the placement portion 150 possessing in main body 100.Meanwhile, above-mentioned placement portion 150 is sides that can possess in fan setting unit 160.
Above-mentioned dust Storage Department 200 be with respect to main body 100 substantial can horizontal direction setting possess for the best.That is, user makes dust Storage Department 200 move towards horizontal direction, thus can be main body in conjunction with or be separated into the best.This is also can make dust Storage Department 200 easy must installation or separation from main body 100 main body 100 for user only utilizes a hand.If when above-mentioned dust Storage Department 200 is dismantled to vertical direction, user needs two hands to use.Reason is to be to pin main body 100 with a hand, with another hand, is to lift dust Storage Department 200.Thereby, by the horizontal direction dismounting of above-mentioned dust Storage Department 200, use and become very convenient.
Concrete, dust Storage Department 200 is when being interconnected with dust separating part 300, spatial being separated from each other as the best.Word again, dust Storage Department 200 is to possess outside in dust separating part 300 for best, dust separating part 300 is also to possess outside in dust Storage Department 200 for best simultaneously.For this, the shell 220 of dust Storage Department 200 is can possess to have recess 221.Such recess 221 is substantially can accommodate dust separating part 300.
Under the state of above-mentioned dust Storage Department 200 and aforementioned body 100 combinations, above-mentioned dust separating part 300 can possess between above-mentioned dust Storage Department 200 and main body 100.That is, above-mentioned dust separating part 300 is by above-mentioned dust Storage Department 200 and main body 100 and wrap up.Thereby above-mentioned dust separating part 300 is to be fixed to by above-mentioned dust Storage Department 200 in main body 100 as best.In addition, dust separating part 300 is possess between dust Storage Department 200 and main body 100 and to dust catcher 10 outsides, do not spill as the best.
More detailed being described as follows in position of such dust separating part 300.
The place ahead of dust separating part 300 is by dust Storage Department 200, particularly by the recess 221 of shell 200, is being blocked up.The Shi You placement portion, bottom 150 of dust separating part 300 and blocking up.The Shi You placement portion, rear 150 of dust separating part 300, is particularly being blocked up by partition wall 151 described later.Finally, the top of dust separating part 300 is to be blocked up by lid 110.Thereby, above-mentioned dust separating part 300 be can be firmer in main body 100 fixing.
Whether dust separating part 300 can be described as by above-mentioned dust Storage Department 200 and is installed in main body 100 and selectively to main body 100 outsides, spills.Therefore, user, in order only to topple over or to clean dust Storage Department 200, while making dust Storage Department 200 separated from main body 100, can easily hold the pollutional condition of dust separating part 300.Even because make dust separating part 300 not from main body 100 separation also can make dust separating part 300 spill to outside.
As shown in Figure 3, above-mentioned dust separating part 300 is to be connected with main body 100.Best, above-mentioned dust separating part 300 be substantial with respect to aforementioned body 100 towards vertical direction setting, may be the best.Above-mentioned dust separating part 300 with respect to the setting party of main body to above-mentioned dust Storage Department 300 with respect to the setting party of main body to being not mutually to be all the best.More be typically two directions orthogonal for best.
Such setting, installs or the different of bonding position is can mean with dust Storage Department 200 to be attached in main body 100 and to be installed in main body 100 irrelevant with above-mentioned dust separating part 300.That is, make dust Storage Department 200 in main body in conjunction with or when separated, above-mentioned dust separating part 300 is not to be affected, and still can maintain the state being connected with main body 100.Certainly, as narration below, along with dust Storage Department 200 is attached to main body, dust separating part 300 is so firm that to be fixed in main body 100 as best.
Meanwhile, above-mentioned dust separating part 300 is to installation direction, and for example the movement to top vertical direction is not to be restricted.Word again, dust separating part 300 be from main body 100 except the weight of dust separating part 300, substantial the best that is separated into without any resistance.For this, on above-mentioned placement portion 150, be to form resettlement groove or the depressed part 154 that can settle above-mentioned dust separating part 300.
Thereby, when above-mentioned dust separating part 300 is arranged to above-mentioned resettlement groove 154, can omit the holdout device moving towards detaching direction that limits dust separating part or the decontrol of removing the restriction of such holdout device.
In the present embodiment, be that as shown in Figure 2, above-mentioned dust Storage Department 200 is can carry out to make above-mentioned dust separating part 300 be fixed to the function in main body 100.That is, dust Storage Department 200 is in connection with on main body 100, and such combination can make above-mentioned dust separating part 300 be fixed in main body 100.Thereby when dust Storage Department 200 is attached in main body 100, what can make that moving up and down of above-mentioned dust separating part 300 be restricted is fixed in aforementioned body 100.
On above-mentioned depressed part or resettlement groove 154, settle dust separating part 300, thereby dust separating part 300 is attached in main body 100 in advance, dust Storage Department 200 is attached in main body 100 afterwards, and then being fixed in main body 100 of making that above-mentioned dust separating part 300 can be firm.
Concrete, in main body 100, be to be equipped with after dust Storage Department 200 is installed, in order to fix its each device.Can be equipped with dust Storage Department 200 coupling apparatus or fixture.For example, can be formed with groove 112,123, and can possess projection 215 or hook or the latch 232 having corresponding to above-mentioned groove 112,123.Such groove is to possess a plurality ofly, and its position is to have diversified distortion.
Concrete, above-mentioned dust Storage Department 200 is to comprise in conjunction with projection 215 forming, and corresponding to the engagement groove 112 of above-mentioned combination projection 215, can be formed in main body 100.Above-mentioned combination projection 215 is can possess in the rear of dust Storage Department 200 upside.Thereby above-mentioned combination projection 215 is to can be formed in to cover on 200.Corresponding to the above-mentioned engagement groove 112 of above-mentioned combination projection 215, be to can be formed in upper body 110, concrete is on 150 upsides of placement portion, to form above-mentioned engagement groove 112 for best.
At this, above-mentioned combination projection 215 and engagement groove 112 are to form above-mentioned dust Storage Department 200 fixing point fixing with respect to main body 100.Besides time, in the top, rear of dust Storage Department 200, form fixing point.
Meanwhile, for the firmer dust Storage Department 200 that makes is fixed in main body 100, in the forward lower part of dust Storage Department 200, also form fixing point for best.For this, in main body 100, be to form link slot 113.Above-mentioned link slot 113 is to can be formed on placement portion 150, and concrete be the place ahead that can be formed in placement portion 150.
Corresponding to above-mentioned link slot 113, on dust Storage Department 200, can possess hook or latch 232.At this, above-mentioned latch 232 is and possessing for the best that above-mentioned combination button 231 is communicated with.; when dust Storage Department 200 is attached in aforementioned body 100, be that above-mentioned latch 232 inserts on above-mentioned link slot 113 and fixes; when pressing above-mentioned combination button 231; fixedly being disengaged of above-mentioned hook or latch 232, thus it is separated that above-mentioned dust Storage Department 200 can be easy to from main body 100.
Thereby above-mentioned hook or latch 232 are to be positioned at the forward lower part of above-mentioned dust Storage Department 200 for best.
Simultaneously, the combination between above-mentioned dust Storage Department 200 and placement portion 150 is to have diversified distortion.Thereby, on above-mentioned placement portion 150, be to can be described as to possess the joint portion having with above-mentioned dust Storage Department 200 combinations, as an one embodiment, can be formed with link slot 113.
By aforesaid each structure, on the place ahead of dust Storage Department and the bottom of rear and dust Storage Department and top, be formed with each fixing point, thereby the dust Storage Department 200 that makes that can be firmer is fixed in main body 100.Meanwhile, in conjunction with becoming convenient when separated.
Meanwhile, in order to make the combination of dust Storage Department 200 in main body 100 easy, and the lateral support of dust Storage Department, on the both sides of above-mentioned placement portion 150, be that to be formed with respectively lateral bolster support part 152,153 be best.Above-mentioned lateral bolster support part 152,153rd, can be integrally formed with main body 100, particularly can be integrally formed with upper body 110.
By such lateral bolster support part 152,153 dust Storage Departments 200 in conjunction with time, will guide towards bonding position, thereby make dust Storage Department 200 can be easy to be attached in main body 100.In addition, the load that loads to above-mentioned each fixing point is disperseed, thereby make durability promote and effectively fixedly become possibility.
Between above-mentioned each lateral bolster support part 152,153, be to possess partition wall 151.That is, the part by above-mentioned placement portion 150 can form above-mentioned partition wall 151.Above-mentioned partition wall 151 can be main body 100, particularly a part for upper body 110.Take such partition wall 151 as benchmark, and dust Storage Department 200 and dust separating part 300 can be positioned at its place ahead, and fan setting unit 160 can be positioned at its rear.
At this, along the length direction of aforementioned body 100, above-mentioned dust Storage Department 200, the position of dust separating part 300 and fan setting unit 160 sets gradually.Thereby the position of above-mentioned dust separating part 300 is to arrange in abutting connection with fan setting unit 300.
As shown in Figure 3, dust separating part 300 is can comprise cyclone 310 and form.Substantial is that dust can be separated in above-mentioned cyclone 310.In addition, above-mentioned dust separating part 300 is can comprise filter for installation 320 and form.It is the device to likely indissociable fine dust is filtered in cyclone 310 that above-mentioned filter for installation 320 can be described as.
Such filter for installation 320 is to possess between cyclone 310 and fan setting unit 160 for best.That is, to be in order preventing to the fine dust of fan or the inflow of fans drive portion, thereby the durability of fan or fans drive portion to be promoted.Meanwhile, be in order to prevent that dust suction dust is to the outside discharge of dust catcher.
In the present embodiment, be to point out out the above-mentioned cyclone 310 of above-mentioned dust separating part 300 and filter for installation 320 to be formed by an assembly.
On placement portion 150, be to form the separation unit outflow portion 180 that air is discharged from dust separating part 300 to separation unit inflow portion 170 and the air of dust separating part 300 inflows.Air by above-mentioned separation unit outflow portion 180 can flow into fan setting unit 160.
At this, above-mentioned separation unit outflow portion 180 is that air in order to flow out from above-mentioned filter for installation 320 is by being object.Then, from cyclone 310, air flows to filter for installation, and the air flowing out from filter for installation 320 can flow to fan setting unit 160 by separation unit outflow portion 180.
Above-mentioned filter for installation 320 is the bottoms that can be positioned at cyclone 310.Above-mentioned filter for installation 320 and cyclone 310 are to form dust separating part 300 by an assembly, thus user be can be disposable from main body dust-separating separation unit 300.
The main body inflow portion 130 possessing by main body 100 bottoms and the air of separation unit inflow portion 170 should be to flow into cyclone 310 is inner without filter for installation 320.Thereby, in order to form upper-lower position relation and the desirable stream of cyclone 310 and filter for installation 320, be necessary to determine the shape of filter for installation 320 and placement portion 150.
With reference to Fig. 4 and Fig. 5, to dust Storage Department 200, dust separating part 300 and type between the two close detailed the describing of structure.
Dust Storage Department 200 is to comprise shell 220 and lid 210.As previously mentioned, above-mentioned lid 210 can be described as body cover, and above-mentioned shell 220 is to be formed by container shapes.
The bottom surface of above-mentioned shell 220 be can with the formation of ground level.But, there is the best that forms of certain slope.That is the up gradient that possesses, can on bonding position with certain angle.Corresponding to the angle for ground of above-mentioned shell 200 bottom surfaces, can form the angle above of the filter for installation 320 of above-mentioned dust separating part 300.Word, also can form and have above-mentioned certain angle above above-mentioned filter for installation 320 again.Thereby, above the bottom surface of above-mentioned shell 220 and above-mentioned filter for installation 320, be mutually to contact face-to-face.
In addition on the bottom surface of above-mentioned shell 200, be to form projection or groove 225.Above-mentioned projection or groove 225 are can wrap up the perspective portion 325 of foregoing filter for installation 320 and form.Thereby when above-mentioned dust Storage Department 200 is attached in main body 100, above-mentioned projection or groove 225 are will press around above-mentioned perspective portion 325.Thus, can prevent from perspective portion 325 leadage airs or dust.On above-mentioned projection or groove 225, be that can to possess seal member not shown, contrary, in above-mentioned perspective portion 325, also can possess seal member around not shown.
On the contrary, when above-mentioned dust Storage Department 200 is separated from main body 100, above-mentioned perspective portion 325 is to spill to outside.Thereby the pollution level that can easily must hold filter for installation 320 inside by above-mentioned perspective portion 325 whether.
At this, certain slope of above-mentioned shell 220 bottom surfaces and above-mentioned filter for installation 320 slope are above to make that above-mentioned dust Storage Department 200 is easy must be attached in main body 200 or be easy to from the separated formation of main body 200.In addition, so certain slope is the guide function while not only carrying out the combination of dust Storage Department 200, also makes above-mentioned dust Storage Department 200 can press above-mentioned filter for installation 320.Thereby what the dust separating part 300 that makes to comprise above-mentioned filter for installation 320 due to dust Storage Department 200 can be firmer in main body 100 is fixing.
The rear of above-mentioned shell 220, that is, take combination as benchmark be on the place ahead of shell 200, to form recess 221 as best.Above-mentioned recess 221 be at least can wrap up dust Storage Department 200 a part form the best.
By such recess 221, can prevent the elongated of main body of dust collector 100 length, and allow to more expand the internal capacity of shell 200.Reason is to make the space that holds to the left and right dust can more become large by recess 221.
Thereby the above-mentioned dust Storage Department 200 particularly lower shape of shell 220 is corresponding with the shaped upper part of above-mentioned filter for installation, the rear square shape of above-mentioned shell 220 is particularly corresponding with the shape of cylindrical portion 311 with above-mentioned dust separating part 300.By such type, close on structure collectivity and can form succinct and compact dust catcher, and can form separated in conjunction with being easy to dust catcher.
With reference to Fig. 5 to Fig. 9, dust separating part 300 is described in detail.
Above-mentioned dust separating part 300 comprises; By the separated air of cyclonic principle and the cyclone 310 of dust and the filter for installation 320 of separated airborne fine dust.Wherein, filter for installation 320 appends formation.
Above-mentioned cyclone 310 and filter for installation 320 as shown in the figure, can be integrally formed by an assembly.Thereby, user can be disposable can be from main body 100 the separated dust separating part 300 that comprises above-mentioned cyclone 310 and filter for installation 320.
Above-mentioned cyclone 310 comprises cylindrical portion 311 and possesses in the conus portion 314 of above-mentioned cylindrical portion 311 inside.Above-mentioned cylindrical portion 311 is to form flowing and the space of dust-separating by air.
In addition, above-mentioned cyclone 310 is on the top of above-mentioned cylindrical portion 311, to comprise that the dust separating part that can open and close above-mentioned cylindrical portion 311 forms with lid 312.In above-mentioned dust separating part, with being for easy switching on lid 312, can possess jug 312a.Above-mentioned lid 312 is can be easy to open and close in above-mentioned cylindrical portion 311 by hinge combination.
On the inner side of above-mentioned lid 312, be to possess to have the vertical extension 313 extending downwards.Above-mentioned extension is to be formed by cylindrical shape, and the external diameter of above-mentioned extension 313 be can be corresponding with the topmost external diameter of conus portion 314 described later formation.
Such extension 313 be can carry out make can be round and smooth in cylindrical portion 311 inside formation whirlwind, and make the separated air can be to the function of the inner round and smooth inflow of conus portion 314.
That is, dust is in the outer sideway swivel of extension 313 radial directions, round and smooth discharge, and dust separating air is to the inner round and smooth inflow of conus portion 314.
In the central authorities of above-mentioned conus portion 314, be to form hollow.That is, inside is empty.In addition on above-mentioned conus portion 314, be to form a plurality of slit 314a, 314b.After above-mentioned cylindrical portion 311 leaked-in airs are dust-separating, pass through above-mentioned slit 314a, 314b flows into conus portion is inner, can flow into filter for installation 320 afterwards.
Above-mentioned slit is can be by bottom slit 314a and top slit 314b and form.That is, in the bottom of conus portion 314, be to form bottom slit 314a, on the top of conus portion 314, be to form top slit 314b.
Above-mentioned bottom slit 314a forms on circumferencial direction is all, and its length is longer for best than above-mentioned top slit 314b.In addition, above-mentioned top slit 314b can only form along circumferencial direction in a part.More typical, above-mentioned top slit 314b only forms the best in the part of the opposition limit of cyclone separator inflow entrance 316b.
Each slit is like this to prevent that large dust from discharging from cylindrical portion 311.That is, carry out the function of filter.
In above-mentioned conus portion 314 tops, can form peristome 314c.Such peristome 314c can form screen cloth form.Thereby such peristome 314c also can carry out the function of filter.Can carry out the rounder and more smooth function that air is flowed into the inside of conus portion 314.
As shown in Figure 8, air is through main body inflow portion 130 and suction passage 130a, by air inflow portion 316, to dust separating part 300, flows into.Above-mentioned air inflow portion 316 is and separation unit inflow portion 170 close contacts shown in Fig. 3.Thereby, by main body 100 leaked-in airs, be to flow into dust separating part 300 is inner by separation unit inflow portion 170 and air inflow portion 316.Above-mentioned air inflow portion 316 is that the concrete bottom at cyclone 310 forms towards vertical direction.Thereby, in cyclone 310, be to can be described as air to flow into from bottom towards vertical top.
But, in order to realize whirlwind, be to be necessary to make flowing of above-mentioned air rotation.For this, as shown in Figure 9, can be formed with guide part 316a, thereby make to guide towards top tangential direction by above-mentioned air inflow portion 316 leaked-in airs.That is, can be formed with the guide part 316a of the air amount that is guided through 316 inflows of air inflow portion.
Above-mentioned guide part 316a can upwards form along the inner face circumferencial direction of cylindrical portion 311 in the inside of above-mentioned cylindrical portion 311.Thereby air amount is the guiding of rising with spiral along the inner peripheral surface of cylindrical portion 311 by guide part 316a.The air of guiding is to discharge to cylindrical portion 311 is inner by tornado flow entrance 316b, and what continue afterwards is rotated and rises mobile.By such rotation and rising, flow, can make airborne dust separated.
Above-mentioned guide part 316a also carries out the air of having discharged by above-mentioned tornado flow entrance 316b is rebooted again as rotation and the mobile function that rises.Thereby the air rotating in the outside of above-mentioned guide part 316a also will rise along above-mentioned guide part 316a is outside.
Meanwhile, from above-mentioned cyclone 310, separated dust is to dust Storage Department 200, to flow into by dust discharge portion 318 along dust discharge guiding or dust discharge stream 315.
As shown in Figure 8, in the central portion bottom of above-mentioned cyclone separator means 200, be to be formed with the air outflow portion 317 that air flows out.Above-mentioned air outflow portion 317 can say in the lower central of above-mentioned conus portion 314 and form.That is, in cylindrical portion 311 inside, by whirlwind, flowed and the separated air of dust is to flow out cylindrical portion 311 by above-mentioned air outflow portion 317, and flow into towards filter for installation 320.Above-mentioned filter for installation 320 is to possess the air inflow portion that flows into air by above-mentioned air outflow portion 317.
But as narration below, above-mentioned cyclone 310 and filter for installation 320 are can be by an establishment of component.Especially, the upper portion of above-mentioned cylindrical portion 310 and filter for installation, for example a part for filter housing described later is to be formed by single body.In such situation, can deserve to be called and state air outflow portion 317 from as above-mentioned air inflow portion.
As shown in Figure 9, dust discharges guiding or dust discharge stream 315 is to make dust from dust separating part 300, towards dust Storage Department 200, can smoothly discharge.That is, above-mentioned dust discharge guiding is to possess on the outside of dust separating part 200 for best.Thereby dust is discharged guiding and is formed in the position departing to greatest extent in the heart from dust separating part 200.
Air is to rise when above-mentioned cyclone 310 inside are mobile with spiral.Airborne dust is will to possess due to its quality and centrifugal force becomes large, thus gradually from cyclone 310 center away from, and then the tendency departing from along tangential direction.Thereby, on the top of above-mentioned cyclone 310, towards the tangential direction of above-mentioned cyclone 310, form dust and discharge guiding or dust to discharge stream 315 be the best.
In addition, above-mentioned dust discharge stream 315 is to comprise enlarged portion 315 and be configured to the best in the outside of above-mentioned cylindrical portion 311.That is, possess and have the enlarged portion 315a more expanding to outside from the tangential direction of cylindrical portion 311 for best.In addition, above-mentioned dust discharge stream 315 is to comprise that line part 315b is for best.Thereby, can guarantee the straight line stream of more widening.Thus, a large amount of dusts can be discharged stream 315 and directed along dust with straight line form, thus flowing out to dust Storage Department 200 of making that dust can be more smooth.
On the end of above-mentioned dust discharge stream 315, be to form dust discharge portion 318.That is the air of, discharging from dust discharge portion 318 can flow out to dust Storage Department 200.On above-mentioned dust Storage Department 200, be can possess to have the dust inflow portion 220a corresponding with above-mentioned dust discharge portion 318.Above-mentioned dust inflow portion is the top that can possess in dust discharge portion 318.The above-mentioned dust inflow 220a of portion likely there is no need to possess special shape, and as shown in Figure 4, the formation that the part on the opposition limit of the rear handle of shell 220 can be lower a little than another part.By this part, also can make interior side-prominent towards shell 220 of dust discharge portion 318.That is, along with dust Storage Department 200 is installed by sliding, above-mentioned dust discharge portion 318 enters to shell 220 inside, is above-mentioned dust discharge portion 318 can be extracted out to shell 220 is outside contrary in the situation that.By such structure, can prevent in dust Storage Department 200 is interior, dust passes through dust discharge portion 318 and adverse current.
At this, above-mentioned dust discharge portion 318 is possessing for the best towards above-mentioned dust Storage Department 200.That is, possessing for the best towards the place ahead of main body 100.Word again, and to the inner direction that flows into air of main body 100 is contrary direction, and the direction that dust flows into dust Storage Department 200 be the best.This is the rear meaning at dust Storage Department 200, with above-mentioned dust Storage Department 200 center and above-mentioned dust separating part 200 center be can be formed on same straight line.Thereby, can form and can reduce flow path resistance, and more compact succinct dust Storage Department 200 and dust separating part 300.
As shown in Figure 6 and Figure 7, filter for installation 320 is can comprise that the filter being arranged on filter frame 321,322 and filter frame inside is not shown and form.Above-mentioned filter can be the filter of sponge form, and its shape be can meet said filter frame interior shape and form.Thereby, the installation that can combine closely at the inner middle filtrator of said filter frame, and can leach fine dust by above-mentioned filter etc.
At this, said filter frame is that switching may be the best, thereby can clean its inside, and can pour out the fine dust that leaches in filter frame inside and take care of.For this reason, said filter frame 321,322 comprises upper frame 321 and lower section frame 322.Above-mentioned lower section frame 322 is dismountable combinations on upper frame 321, or structure is to be opened/closed possesses by hinge 326 etc.Thereby, by the combination of above-mentioned upper frame 321 and lower section frame 322, form inner space, and in above-mentioned space, can possess the filter of sponge form.
At this, the position of above-mentioned each framework 321,322 is to change according to the setting position of filter for installation 320 or shape.Thereby, should say and state filter for installation 320 and comprise the 1st frame section and the 2nd frame section.
On the 1st frame section, be can form from dust separating part 200, the air inflow aperture that the air of particularly discharging from the cylindrical portion 311 of cyclone 310 flows into.But, as previously mentioned, above-mentioned air inflow aperture can be dust separating part 200 air outflow portion 317 himself.
Meanwhile, being combined the 2nd frame section that forms inner space with the 1st frame section is to be communicated with above-mentioned the 1st frame section for the best.In addition, above-mentioned the 2nd frame section is to be communicated with fan setting unit 160 for best.
At this, can say and state the 1st frame section and the 2nd frame section is corresponding with aforesaid upper frame 321 and lower section frame 322 respectively.
As shown in Figure 6 and Figure 7, lower section frame 322 or the 2nd frame section are to extend to the left and right formation along separation unit outflow portion 180.In addition, above-mentioned lower section frame 322 or the 2nd frame section be extend to the left and right after, again to the place ahead of main body 100, that is, towards dust Storage Department 200, can more extend.Thereby lower section frame 322 or the 2nd frame section can form with " " form.That is, on the central portion of lower section frame 322, can form framework recess 322a.Thereby the air flowing out from filter for installation 320 is to flow out through wide filter area, and then can raise the efficiency.
Meanwhile, the depressed part 154 in the formation placement portion 150 conforming to due to lower section frame 322 shapes with such, with reference to Fig. 3, what therefore cyclone 310 also can be stable together with filter for installation 320 is fixing.
In addition, by the shape of such lower section frame 322, that is, by framework recess 322a, air directly can flow into cyclone 310 without filter for installation 320 by the central portion of lower section frame 322.That is, be due to separation unit inflow portion 170, with reference to Fig. 3, be positioned at the position corresponding to the framework recess 322a of lower section frame 322.
Meanwhile, above-mentioned upper frame 321 is to cover above-mentioned lower section frame 322, and above-mentioned separation unit inflow portion 170 is communicated with for the best with cyclone 310 close contacts.Thereby, on above-mentioned upper frame 321, be the best that is shaped as that does not form corresponding said frame recess 322a.That is, above-mentioned upper frame 321 is the bests that form that all cover above-mentioned lower section frame 322 and framework recess 322a.
In above-mentioned lower section frame 322, be the peristome 323 that can form grid form, be the filter 324 that can possess very close screen cloth form on above-mentioned peristome 323.Thereby, to said filter frame leaked-in air, be by the filter of above-mentioned sponge form and filter 323 fine dust of screen cloth form, twice to be leached.The fine dust leaching is can be certainly on above-mentioned filter for installation 320 inside.In addition the air that, is filtered off dust is to discharge from filter for installation 320 by filter etc.Concrete, the filter of the screen cloth form forming on the above-mentioned peristome 323 of process is by filter for installation 320.
Air by above-mentioned filter for installation 320 is to flow into fan setting unit 160 by separation unit outflow portion 180.
Necessity that said filter frame 321,322 must consist of upper and lower framework is not have.That is, may be also left and right framework.But, no matter be which kind of structure, for the cleaning of inner space, separated or open possible structure for best.
Meanwhile, said filter frame 321,322nd, is formed by transparent material.Certainly, also can be formed by nontransparent material, also only a part is formed by transparent material.In the situation that on above-mentioned filter for installation 320, fine dust is piled up is many, be necessary it to clean.Thereby, be necessary to make user to know whether fine dust piles up the in the situation that of opening filter framework not many.
For this reason, on above-mentioned filter for installation 320, be to possess perspective portion or peristome 325.Above-mentioned perspective portion 325 can be the form that a said filter frame part is cut.By such perspective portion 325 dusts or air, can spill to outside.For anti-here, need to block the structure of above-mentioned perspective portion 325.Corresponding to such perspective portion 325 structures, blocking above-mentioned perspective portion 325 structures is can possess on dust Storage Department 200.
As shown in Figure 7, above-mentioned perspective portion 325 is to can be formed on upper frame 321.Dust Storage Department 200, particularly shell 220 will be positioned at above-mentioned upper frame 321 tops.Thereby, below above-mentioned shell 220, can form the structure of airtight above-mentioned perspective portion 325.
As shown in Figure 5, above-mentioned upper frame 321 and above-mentioned shell 220 below mutually face contact.Above-mentioned dust Storage Department 200 is to make being incorporated in main body 100 in slip on above-mentioned upper frame 321 of above-mentioned shell 220 below.By such combination, above-mentioned shell 220 will be pressed above-mentioned perspective portion 325 below and block above-mentioned perspective portion 325.Thereby when above-mentioned dust Storage Department 200 is separated in main body 100, the inside of above-mentioned filter for installation 320 is can spill with its former state to outside by above-mentioned perspective portion 325.
User is can be by the easy dustiness that must hold filter for installation inside of perspective portion 325.That is,, even do not open and close or dust-separating separation unit 300, particularly filter for installation 320 also can easily must be held its dustiness.Thereby what become is very convenient.
As shown in Figure 9, above-mentioned upper frame 321 can the above-mentioned cyclone 310 of substantial formation below.Thereby air is to flow into cyclone 310 without above-mentioned filter for installation 320, and air flows into filter for installation 320 from cyclone 310.
At this, the cylindrical portion 311 of above-mentioned cyclone 310 and the upper frame 312 of above-mentioned filter for installation 320 are the bests that form with single body.Thereby the manufacture of whole dust separating part 300 becomes easily, and can improve kludge productivity.
Meanwhile, the internal diameter of above-mentioned cylindrical portion 311 be make progress increase form the best.That is, take more upwards more and to form cylindrical portion 311 for the best to the form of radial direction expansion.By this, while forming above-mentioned single body by compression molding, mould inserts and removes and becomes easily, thereby manufacture, becomes easy.
Meanwhile, above-mentioned cylindrical portion 311 is to form the best by ellipse.That is, cyclone 310 is that the cylinder that comprises rectangle a x b is the best.That is, left and right width a than front and back width b large form the best.In addition, in left side or right side, that is, discharge stream 315 for best therefrom forming dust in a side farthest in the heart.That is, by cyclonic principle, made dust discharge from farthest, thereby can improve dust separation efficiency.
As previously shown, can be easy to see the inside of cyclone 310, cylindrical portion 311 is specially can be formed by transparent material.Thereby above-mentioned cylindrical portion 311 and above-mentioned upper frame 321 are to be formed by single body, therefore, at least above-mentioned upper frame 321 also can, by identical material, be formed by transparent material.
At this, it is to leach the very device of minute dust that above-mentioned filter for installation 321 can be described as.Thereby, on above-mentioned filter for installation 321, be the very small dust of keeping.Such dust is due to very small, therefore, even only little by little flow into above-mentioned filter for installation 321, also can make above-mentioned filter for installation 321 become dim as having descended one deck mist.Therefore, can not well see its inside.Thus, can not the easy pollution level that must hold filter for installation 321 inside, the particularly dustiness of inner sponge morphological filter.That is,, although formed at least a portion of filter for installation 321 by transparent material, also can there is the opaque problem that easily becomes in fine dust characteristic.In order to solve such problem, as previously mentioned, be to have formed perspective portion 325.
Below with reference to Figure 10, to being described in detail according to the air flow structure of the dust catcher of the embodiment of the present invention.In Figure 10, the flow direction of air is solid arrow, and the flow direction of dust is that dotted arrow represents.
Air and dust are that the suction passage 130a of the main body inflow portion 130 by forming in main body 100 and the body interior that is communicated with aforementioned body inflow portion 130 is to the inner inflows of dust separating part 300.
Concrete, air and dust are through suction passage 130a, and the air inflow portion 316 of separation unit inflow portion 170 and dust separating part 300 flows into dust separating part 300 is inner.In addition, in above-mentioned dust separating part 300 inside, the separated air of dust is to discharge by being formed on the air outflow portion 317 of dust separating part 300 middle bodies.
As shown in Figure 8, main body inflow portion 130, separation unit inflow portion 170, it is substantial being positioned on straight line for best that air inflow portion 316 and air flow out Bu317 center.That is, the flow direction of air is positioned on straight line in the plane for best.Thereby, make crooked to the left and right part minimized, allow to rounder and more smooth Air Flow occurs, and thus, can make maximizing efficiency.
Meanwhile, suction passage 130a, i.e. suction passage 130a between main body inflow portion 130 and separation unit inflow portion 170 also can have straight line form to length direction.In addition formation suction passage 130a that, can be parallel to the ground.Certainly, a part of suction passage 130a is interval, and best is the formation that interval, the place ahead also can be parallel to the ground.
Rankine-Hugoniot relations between each of consideration and body interior forms, as shown in Figure 8, also can be formed by oblique line form in the plane.But such suction passage 130a is also substantial possesses straight line form in the plane for better.
The air of discharging by above-mentioned air outflow portion 317 is vertical flowing into filter for installation 320, and vertical discharge filter device 320, flows into afterwards to separation unit outflow portion 180.In this process, airborne fine dust is to be filtered off again.
In separation unit outflow portion 180, air is that length direction along main body 100 rearward guides.That is, to possessing in fan setting unit 160 inflows at the rear of dust separating part 300.At this, the stream between above-mentioned separation unit outflow portion 180 and said fans setting unit 160 alongst becomes the best with linear too.Meanwhile, from fan setting unit 160, to the stream main body outflow portion 140, alongst with linear, become the best too.
Finally, to body interior, flow into air to the outside air of discharging of main body, it is the best that air be take the formation that straight line form flows out in the plane.That is, air flows with length direction along the place ahead from main body to rear, and except the rotational flow in cyclone 310 is, air is till flowing into discharge to body interior, and what can forwards not flow from the rear of main body forms the best.
For this, the air inflow portion 316 of above-mentioned dust separating part 300 is the place aheads that are positioned at air outflow portion 317, and both centers are that the mutual length direction along main body is positioned at coaxially above for best.
Meanwhile, it is the length direction along main body that above-mentioned air inflow portion 316 and air flow out Bu317 center, with fan setting unit 160 center and main body flow out Bu140 center can be positioned at coaxial on.
Thereby flowing alongst of air, can have straight line form in the plane on the whole.In addition, thus, can be called main body inflow portion and main body outflow portion and be along the length direction of main body and possess on same line.
In addition, be the length direction along aforementioned body 100 in the present embodiment, can possess successively main body inflow portion 130, the air inflow portion 316 of dust Storage Department 300, the air outflow portion 317 of dust Storage Department 300, fan setting unit 160 and main body outflow portion 140.In addition, their center is separately to form same vertical plane.Word again, substantially can form same straight line in the plane.
Meanwhile, make flowing of air not stay to the left and right deviation, also do not stay up and down the best that forms of deviation simultaneously.Word again, when the flow path that makes air has shortest path along the length direction of main body 100, the formation that also has shortest path towards the short transverse of main body is for best.
For this reason, aforementioned body inflow portion 130 is that possessing in the bottom of main body 100 is the best.Equally, main body outflow portion 140 also possesses in the bottom of main body 100 for best.
Certainly, in dust separating part 300, for dust-separating, to vertical direction, will produce flowing of air.But the length of such vertical direction is the length for dust-separating, therefore, on endless reducing, be that tool is limitary.Thereby compared with the length that minimizes the vertical direction of such dust separating part 300, the length of the vertical direction inlet air flow path in minimum body 100 inside is best.
In the present embodiment, be to point out out especially in reducing the inlet air flow path of the vertical direction in fan setting unit 160, the position that makes fans drive portion 400 is and diametical its position that arranges, position in the past.
That is, fan 410 is positioned at bottom, drives the motor 420 of said fans 410 to be placed on fan 410 tops as best.Said fans 410 can be aerofoil fan.
Thereby, comprise the fans drive portion 400 of fan 410 and motor 420 and in the past different inversion setting, thereby can minimize the flow path of vertical direction.
For example, the upper-lower position of fans drive portion 400 is as shown in figure 10 contrary while arranging, and by separation unit outflow portion 180 leaked-in airs, is by till rising to the uppermost position of fans drive portion 400 always.Afterwards, air is again through fans drive Bu400 center, to decline, and then flows out from main body outflow portion 140.Thereby, will occur with separation unit outflow portion 180 and fans drive portion 400 tops between the flow path of air corresponding to difference in height, stream impedance will become large thus.
In contrast, height between the position that to be separation unit outflow portion 180 in the present embodiment flow into the bottom air of fan 410 or fans drive portion 400 can substantial identical formation, thereby can be minimized in the perpendicular flow path in main body 100 inside.That is the air of, discharging from the bottom of dust separating part 300 is to flow into fan setting unit 160 levels.
Thereby, the air inflow portion of fans drive portion 400 in the present embodiment, for example the inflow portion of aerofoil fan is and in the past different the bests that is set to towards bottom surface.
Meanwhile, dust separating part 300 is comprise filter for installation 320 and form in the present embodiment.From cyclone 310, the vertical air flowing out is constant vertically the flowing into filter for installation 32 of flow direction.That is, for process filter, its flow direction can not change.Thereby, can to form effective filtration, and can to reduce the flow impedance in order filtering.Meanwhile, can reduce the flow impedance of air, and then allow to reduce noise.
To the inner dust flowing into of dust separating part 300, be by the character that its direction of rotation expands more along with rising, in dust separating part 300 tops, discharge as best, more specifically on the top of dust separating part 300, towards tangential direction, discharge as best.
Meanwhile, above-mentioned tangent line is with the form of more expanding to radial direction outside, to form the best from dust separating part 300.Such tangent line is to form dust to discharge stream 315, and it is towards main body 100 the place aheads, to discharge the best that forms of dust that above-mentioned dust is discharged stream 315.
Thereby, can say except dust separating part 300 inside, dust is to discharge stream 315 and the direction contrary with the flow direction of air discharged by dust.That is, can say that in above-mentioned dust separating part 300 dust is that the place ahead and tangential direction to dust separating part 300 flows into above-mentioned dust Storage Department 200.

Claims (39)

1. a vacuum cleaner, is characterized in that, comprises; The main body that comprises the fan setting unit that fan is set; Possess the side in said fans setting unit, and by the suction of said fans air amount, and to the dust comprising in above-mentioned air, the separated dust separating part by cyclonic principle; In addition, separated dust in the above-mentioned dust separating part of keeping, and at above-mentioned dust separating part outside and the separable dust Storage Department possessing of above-mentioned dust separating part.
2. vacuum cleaner according to claim 1, is characterized in that: above-mentioned dust Storage Department and above-mentioned dust separating part are with respect to aforementioned body, with different direction setting mutually.
3. vacuum cleaner according to claim 2, is characterized in that: above-mentioned dust Storage Department is substantial with horizontal direction setting with respect to aforementioned body.
4. vacuum cleaner according to claim 2, is characterized in that: above-mentioned dust separating part is substantial with vertical direction setting with respect to aforementioned body.
5. according to the vacuum cleaner described in claim 1-4, it is characterized in that: above-mentioned dust separating part is in abutting connection with being positioned in said fans setting unit, and above-mentioned dust Storage Department has recess, above-mentioned dust separating part is positioned on recess.
6. vacuum cleaner according to claim 1, is characterized in that: above-mentioned dust separating part is vertical setting, and in its underpart, possesses the air inflow portion that has air stream to enter, and possesses at an upper portion thereof the dust discharge portion that separative dust flows out.
7. vacuum cleaner according to claim 6, is characterized in that: on the top of above-mentioned dust Storage Department, possess the dust inflow portion having corresponding to the dust discharge portion of above-mentioned dust separating part.
8. vacuum cleaner according to claim 1, is characterized in that: the upside at above-mentioned dust separating part and above-mentioned dust Storage Department possesses the body cover that has dismounting.
9. vacuum cleaner according to claim 8, is characterized in that: aforementioned body lid is the function of carrying out the lid of above-mentioned dust Storage Department.
10. vacuum cleaner according to claim 8, is characterized in that: on the top of above-mentioned dust separating part, possess and have lid for the dust separating part of dismounting.
11. vacuum cleaners according to claim 1, is characterized in that: a side of said fans setting unit also possesses and has placement portion, and above-mentioned dust separating part and above-mentioned dust Storage Department are set on above-mentioned placement portion.
12. vacuum cleaners according to claim 11, is characterized in that: above-mentioned placement portion is extend and possess from the bottom of said fans setting unit.
13. vacuum cleaners according to claim 12, is characterized in that: on above-mentioned placement portion, possess and have the suction passage being communicated with above-mentioned dust separating part.
14. vacuum cleaners according to claim 13, is characterized in that: on above-mentioned placement portion, possess the depressed part having with above-mentioned dust separating part bottom shape correspondingly-shaped.
15. vacuum cleaners according to claim 1, is characterized in that: in the bottom of above-mentioned dust separating part, also possess the filter for installation that has the fine dust comprising leach the air of discharging from above-mentioned dust separating part in.
16. vacuum cleaners according to claim 15, is characterized in that: above-mentioned filter for installation comprises filter frame and is arranged on the filter of said filter frame inside.
17. vacuum cleaners according to claim 16, is characterized in that: said filter frame opens and closes.
18. vacuum cleaners according to claim 16, is characterized in that: said filter frame comprises, with upper frame that above-mentioned dust separating part is combined and the lower section frame of dismountable combination on above-mentioned upper frame.
19. vacuum cleaners according to claim 16, is characterized in that: in said filter frame, be to possess to have perspective portion or the peristome that can see said filter frame inside.
20. vacuum cleaners according to claim 15, it is characterized in that: above-mentioned filter for installation comprises having the 1st frame section of the air inflow aperture being communicated with the air outflow portion of above-mentioned dust separating part and the 2nd frame section that is communicated with and is communicated with said fans setting unit with above-mentioned the 1st frame section; Wherein above-mentioned the 2nd frame section is to extend to the left and right formation along above-mentioned separation unit outflow portion.
21. vacuum cleaners according to claim 6, is characterized in that: in the exterior upper portion of above-mentioned dust separating part, possess and have the dust being communicated with above-mentioned dust Storage Department to discharge guiding.
22. vacuum cleaners according to claim 1, is characterized in that: on the top of above-mentioned dust separating part, possess and have lid for dismountable dust separating part.
23. vacuum cleaners according to claim 15, is characterized in that: above-mentioned dust Storage Department is placed in above above-mentioned filter for installation.
24. according to the vacuum cleaner described in claim 1 or 23, it is characterized in that: for above-mentioned dust Storage Department easy must dismounting on above-mentioned filter for installation, in the bottom surface of above-mentioned dust Storage Department and form certain slope above above-mentioned filter for installation.
25. according to the vacuum cleaner described in claim 1 or 11, it is characterized in that: on above-mentioned placement portion, be to possess and joint portion that above-mentioned dust Storage Department is combined.
26. according to the vacuum cleaner described in claim 1 to 7 any one, it is characterized in that: in said fans setting unit, possess aerofoil fan, and the inflow portion of above-mentioned aerofoil fan is towards bottom surface.
27. according to the vacuum cleaner described in claim 1 to 7 any one, it is characterized in that: above-mentioned dust separating part is the conus portion that comprises vertically disposed cylindrical portion and be arranged on above-mentioned cylindrical portion inside; On the bottom of above-mentioned cylindrical portion, be to possess air inflow portion, and above, be to possess dust discharge portion.
28. vacuum cleaners according to claim 27, is characterized in that: in above-mentioned air inflow portion, possess the guide part that has guiding air amount.
29. vacuum cleaners according to claim 27, is characterized in that: in the central authorities of above-mentioned conus portion, be to form hollow bulb.
30. vacuum cleaners according to claim 27, is characterized in that: above-mentioned cylindrical portion is the drum of rectangle a x b.
31. vacuum cleaners according to claim 1, is characterized in that: a part for above-mentioned dust separating part and above-mentioned dust Storage Department is to form by seeing the transparent material that it is inner.
32. vacuum cleaners according to claim 1, is characterized in that: above-mentioned vacuum cleaner is horizontal form.
33. 1 kinds of vacuum cleaners, is characterized in that, comprising: the main body with the fan setting unit that fan is set; Be configured in a side of said fans setting unit, and the dust separating part being communicated with said fans setting unit; In addition, possess with above-mentioned dust separating part is separable above-mentioned dust separating part is outside, and there is the dust Storage Department of the recess that holds above-mentioned dust separating part and form; Wherein, above-mentioned dust Storage Department is the outside that is formed at above-mentioned dust separating part.
34. vacuum cleaners according to claim 33, is characterized in that: a side of above-mentioned dust separating part and above-mentioned dust Storage Department is to configure in abutting connection with the partition wall of said fans setting unit.
35. vacuum cleaners according to claim 34, is characterized in that: also comprise and from the bottom of said fans setting unit one side, extend the placement portion forming, and above-mentioned dust separating part and above-mentioned dust Storage Department are set on above-mentioned placement portion.
36. vacuum cleaners according to claim 35, is characterized in that: on above-mentioned placement portion, possess the separation unit inflow portion and the separation unit outflow portion that are communicated with above-mentioned dust separating part.
37. vacuum cleaners according to claim 33, is characterized in that: above-mentioned dust Storage Department is what to be separated with above-mentioned dust separating part, detachable in aforementioned body.
38. vacuum cleaners according to claim 33, it is characterized in that: in a side of said fans setting unit, possess the body cover of the above-mentioned dust Storage Department of switching of dismounting, in above-mentioned dust separating part, possess the lid for dust separating part of dismantling in addition with aforementioned body lid.
39. vacuum cleaners according to claim 33, is characterized in that: above-mentioned recess is that the direction being installed in aforementioned body towards above-mentioned dust Storage Department forms.
CN201210370751.3A 2012-09-29 2012-09-29 Vacuum cleaner Pending CN103705170A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210370751.3A CN103705170A (en) 2012-09-29 2012-09-29 Vacuum cleaner

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Application Number Priority Date Filing Date Title
CN201210370751.3A CN103705170A (en) 2012-09-29 2012-09-29 Vacuum cleaner

Publications (1)

Publication Number Publication Date
CN103705170A true CN103705170A (en) 2014-04-09

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Application Number Title Priority Date Filing Date
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CN108814413A (en) * 2018-06-29 2018-11-16 追觅科技（天津）有限公司 Hand held cleaner

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CN102578962A (en) * 2011-01-13 2012-07-18 乐金电子(天津)电器有限公司 Gas flow path structure of dust collector

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CN1434688A (en) * 2000-02-19 2003-08-06 Lg电子株式会社 Multi cyclone vacuum cleaner
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108814413A (en) * 2018-06-29 2018-11-16 追觅科技（天津）有限公司 Hand held cleaner
CN108814413B (en) * 2018-06-29 2023-12-12 追觅科技(苏州)有限公司 Hand-held dust collector

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