CN103269631A - Dust collecting container and vacuum cleaner using same - Google Patents
Dust collecting container and vacuum cleaner using same Download PDFInfo
- Publication number
- CN103269631A CN103269631A CN201180061597.5A CN201180061597A CN103269631A CN 103269631 A CN103269631 A CN 103269631A CN 201180061597 A CN201180061597 A CN 201180061597A CN 103269631 A CN103269631 A CN 103269631A
- Authority
- CN
- China
- Prior art keywords
- collecting container
- dust collecting
- mentioned
- main body
- dust
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/12—Dry filters
- A47L9/122—Dry filters flat
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/20—Means for cleaning filters
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filters For Electric Vacuum Cleaners (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
A dust collecting container (19) of the present invention is provided with: a dust collecting container main body (30) having an inflow port (30a), from which dusts flow in; a cover body (31), which covers the downstream of the dust collecting container main body (30) such that the dust collecting container main body can be freely opened and closed; a filter section (32), which collects dusts by being disposed in the upstream of the cover body (31), said filter section being provided on the cover body (31); and a seal member (41), which is provided on the cover body (31), and performs sealing by abutting on at least the filter section (32) and the dust collecting container main body (30).
Description
Technical field
The present invention relates to a kind of electric dust collector, particularly relate to a kind of dust collecting container that in electric dust collector, uses.
Background technology
In the past, a kind of dust collecting container (for example with reference to patent documentation 1) of electric dust collector of lid of peristome that possesses the dust collecting container main body and be used for to cover the rear portion of dust collecting container main body had been proposed.
Below, use the structure of the dust collecting container in the past shown in the patent documentation 1 of Figure 14 to describe.
Figure 14 is the sectional view of representing the dust collecting container of electric dust collector in the past.
As shown in figure 14, the dust collecting container 101 of electric dust collector in the past constitutes by dust collecting container main body 102 with for the lid 103 that covers peristome, wherein, the front portion of this dust collecting container main body 102 has the inflow entrance 109, the rear portion that suck dust and has peristome (not shown).Lid 103 is made of the screen pack (filter texture) 104 that is used for collecting thick dirt, the disposal box cover 106 that is arranged at the downstream of screen pack 104, first seal 107 and second seal 108.
And under with lid 103 closing state, the dust collecting container main body 102 by making dust collecting container 101 and first seal 107 offset and fetch the air-tightness that keeps between dust collecting container main body 102 and the screen pack 104.In addition, the screen pack 104 of the lid 103 by making dust collecting container 101 and second seal 108 offset and fetch the air-tightness that keeps between screen pack 104 and the disposal box cover 106.Thus, with the peristome sealing at the rear portion of dust collecting container main body 102 and keep the air-tightness of dust collecting container 101.
But the dust collecting container 101 about in the past electric dust collector in order to keep the air-tightness of dust collecting container 101, need be arranged at first seal 107 and 108 two seals of second seal of the periphery of screen pack 104.Therefore have following problem: the component count of dust collecting container 101 increases, and the production cost of dust collecting container 101 increases.
Patent documentation 1: TOHKEMY 2005-237860 communique
Summary of the invention
Dust collecting container of the present invention possesses: the dust collecting container main body, and it has the inflow entrance that dust flows into; Lid, it opens and closes the downstream that covers the dust collecting container main body freely; Filter part, it is configured in the upstream side of lid and is arranged at lid, is used for collecting dust; And containment member, it is arranged at lid, at least with filter part and dust collecting container main body offset fetch carry out airtight.
Thus, only utilize containment member just can keep air-tightness between lid and the filter part and the air-tightness between dust collecting container main body and the lid.Consequently, can realize having cut down the component count of dust collecting container and the dust collecting container that reduced production cost.
Description of drawings
Fig. 1 is the stereogram of electric dust collector that possesses the dust collecting container of embodiments of the present invention 1.
Fig. 2 is the stereogram of main body of dust collector that possesses the dust collecting container of embodiments of the present invention 1.
Fig. 3 is the sectional view of main body of dust collector that possesses the dust collecting container of embodiments of the present invention 1.
Fig. 4 is the stereoscopic figure of the dust collecting container of embodiments of the present invention 1.
Fig. 5 is the sectional view of the dust collecting container of embodiments of the present invention 1.
Fig. 6 is the major part amplification sectional view of the dust collecting container of embodiments of the present invention 1.
Fig. 7 is the major part amplification sectional view of alternate manner of the dust collecting container of expression embodiments of the present invention 1.
Fig. 8 is the lid of dust collecting container of embodiments of the present invention 1 and the sectional view of filter part.
Fig. 9 is the lid of dust collecting container of embodiments of the present invention 2 and the major part amplification sectional view of filter part.
Figure 10 is the stereogram of tipping rubbish and operating of the dust collecting container of expression embodiments of the present invention 2.
Sectional view when Figure 11 is the cleaning of filter part of dust collecting container of embodiments of the present invention 3.
Major part amplification sectional view when Figure 12 is the cleaning of filter part of dust collecting container of embodiments of the present invention 3.
Stereogram when Figure 13 is the cleaning of filter part of dust collecting container of embodiments of the present invention 3.
Figure 14 is the sectional view of representing the dust collecting container of electric dust collector in the past.
The specific embodiment
Below, with reference to the description of drawings embodiments of the present invention.In addition, in the following description, identical or suitable part is added identical Reference numeral, and also the repetitive description thereof will be omitted.
(embodiment 1)
Fig. 1 is the stereogram of electric dust collector that possesses the dust collecting container of embodiments of the present invention 1.Fig. 2 is the stereogram of main body of dust collector that possesses the dust collecting container of embodiments of the present invention 1.
As shown in Figure 1, electric dust collector 100 mainly comprises: main body of dust collector 1, and it is built-in with the electric blower 15 (with reference to Fig. 2) for generation of suction wind; Suction pieces 2, it is used for the dust of suction swept surface; Capable of expansion and contraction or connect freely prolongation pipe 3 and flexible pipe 4.
The end loading and unloading that prolong pipe 3 are connected in suction pieces 2 freely.The other end that prolongs pipe 3 is connected with an end of flexible pipe 4 via nearly barrel 7, and this nearly barrel 7 has the handle portion (not shown) that is kept by the user when using electric dust collector 100.The other end of flexible pipe 4 is connected with the pump orifice 1a of the front portion that is arranged at main body of dust collector 1 freely via tube connector 5 loading and unloading.
As shown in Figure 2, the exterior contour of main body of dust collector 1 mainly comprises: main body lower house 8, and it constitutes the lower surface of main body of dust collector 1; Main body upper shell 9, the upper surface that it constitutes main body of dust collector 1 has the main body cap 10 that switching covers the upper surface of dust storage chamber 20 (with reference to Fig. 3) freely.
Be provided with the handle portion 10a that opens and closes main body cap 10 freely for rotating in the front side of main body cap 10.
Two sides rotations at the rear of main body lower house 8 are equipped with the travel wheel 11 of usefulness of main body of dust collector 1 freely.In addition, rotate in the place ahead of main body lower house 8 the travel castor (not shown) of usefulness of main body of dust collector 1 is installed freely.
Keep the main body handle 13 of main body of dust collector 1 when main body upper shell 9 fixedly is useful in carrying, main body handle 13 is provided with coiling button 14.Be built-in with winding roll (not shown) at the rear portion of main body of dust collector 1, this winding roll has for the power line 12 that is connected with power supply.And, by operation coiling button 14 power line 12 is wound up into winding roll.
Below, utilize the internal structure of the main body of dust collector 1 of the present embodiment of Fig. 3 to be elaborated.
Fig. 3 is the sectional view of main body of dust collector that possesses the dust collecting container of embodiments of the present invention 1.
As shown in Figure 3, be provided with electric blower chamber 16 at the rear portion of main body of dust collector 1, be built-in with the electric blower 15 for generation of suction wind in this electric blower chamber 16.And the exhaust wind of electric blower 15 is discharged to the outside of main body of dust collector 1 from the exhaust outlet 1b at the rear portion of main body of dust collector 1 via electric blower chamber 16 from the outlet 15a of electric blower 15.In addition, utilize the second motor bearing support 18 9 that keep by main body lower house 8 and main body upper shell, that be arranged at the anterior first motor bearing support (motor support) 17 and be arranged at the rear portion that electric blower 15 is fixed in the electric blower chamber 16.
In addition, be provided with the dust storage chamber 20 of taking in dust collecting container 19 for loading and unloading freely in the front portion of main body of dust collector 1, wherein, this dust collecting container 19 is used for collecting the dust by the suction of the suction wind of electric blower 15.
And, by the partition wall 1c that is arranged at main body lower house 8 dust storage chamber 20 is separated with electric blower chamber 16.At this moment, in partition wall 1c, be provided with the connected entrance (not shown) that dust storage chamber 20 is communicated with electric blower chamber 16.In addition, the periphery at the ventilating opening that is arranged at partition wall 1c (not shown) is provided with for the rear portion that keeps dust collecting container 19 and the bubble-tight seal 21 between the partition wall 1c.Thus, be formed separately from dust collecting container 19 discharges and the ventilating duct 1d of the suction wind till the arrival electric blower chamber 16 with dust storage chamber 20.
In addition, in the inboard of main body cap 10, for example utilize screw etc. that control of dust quantity display apparatus 22 for processing period from dust in the dust collecting container 19 to the user that notify is installed.Control of dust quantity display apparatus 22 is for example formed by transparent materials such as plastics, is made of the pointer tube 25 with pointer tube main body 23 and pointer valve 24, pointer 26 and pointer spring 27.One end of pointer tube main body 23 has the connected entrance 23a that is connected with dust storage chamber 20, and the other end is provided with pointer valve 24.In pointer tube main body 23, be provided with pointer 26 and pointer spring 27, wherein, this pointer 26 is owing to negative pressure and the atmospheric pressure reduction that the suction of electric blower 15 produces is subjected to displacement, and this pointer spring 27 applies power to the atmospheric pressure side of pointer tube 25 to pointer 26.And, in pointer valve 24, be formed with the communication paths 24a with the internal communication of ventilating duct 1d and pointer tube main body 23.
In addition, arrange fenestrate 28 on the top of pointer tube main body 23, this window portion 28 is used for the action of visual identity pointer 26 when dust catcher 100 moves.And, on the main body cap 10 of main body upper shell 9, being provided with window portion 29 in the position corresponding with the window portion 28 of pointer 26, this window portion 29 constitutes the action that can make user's visual identity pointer 26.
At this, on one side with reference to Fig. 3 on one side below explanation be used for the Notification Method of control of dust quantity display apparatus 22 in the period of the dust in user's notifier processes dust collecting container 19.
At first, when electric blower 15 entrys into service, produce suction wind by electric blower 15.Thus, the connected entrance 23a side of control of dust quantity display apparatus 22 is applied atmospheric pressure, pointer valve 24 sides of control of dust quantity display apparatus 22 are applied negative pressure.At this moment, when the amount of the dust of piling up in the dust collecting container 19 increases and becomes a certain amount ofly when above, the negative pressure that pointer valve 24 sides of control of dust quantity display apparatus 22 are applied and atmospheric pressure reduction that the connected entrance 23a side of control of dust quantity display apparatus 22 is applied are greater than the power that applies of pointer spring 27.So pointer 26 stops in the position of window portion 28 to pointer valve 24 side shiftings.Thus, the period of the dust of control of dust quantity display apparatus 22 in user's notifier processes dust collecting container 19.
Below, utilize Fig. 4 to Fig. 8 to explain the structure of the dust collecting container 19 of present embodiment.
Fig. 4 is the stereoscopic figure of the dust collecting container of embodiments of the present invention 1.Fig. 5 is the sectional view of the dust collecting container of embodiments of the present invention 1.Fig. 6 is the major part amplification sectional view of the dust collecting container of embodiments of the present invention 1.Fig. 7 is the major part amplification sectional view of alternate manner of the dust collecting container of expression embodiments of the present invention 1.Fig. 8 is the lid of dust collecting container of embodiments of the present invention 1 and the cross-sectional view of filter part.
As shown in Figure 4 and Figure 5, dust collecting container 19 comprises: have the dust collecting container main body 30 of inflow entrance 30a and peristome 30b, the filter part 32 that switching covers the lid 31 of peristome 30b freely and possesses lid 31.
Side access in dust collecting container main body 30 is equipped with the cleaning brush 44 with brush body 50 freely.Use cleaning to remove the dust that is attached in primary filter portion 35 and the aflter-fillter portion 36 with the brush body 50 of brush 44.
In addition, the first axle part 34 that rotates freely the lower surface that is arranged at lid 31 of the clutch shaft bearing portion 33 at rear portion that is arranged at the lower surface of dust collecting container main body 30 supports.Thus, lid 31 is rotated and is installed on dust collecting container main body 30 freely.
The inflow entrance 30a that dust the flows into earthing that links to each other with the pump orifice 1a of main body of dust collector 1 shown in Figure 3 is arranged on the front portion of dust collecting container main body 30.
Be provided with the peristome 30b of lid 31 coverings that opened and closed freely at the rear portion (downstream of dust collecting container main body 30) of dust collecting container main body 30.Upstream side (dust collecting container main body 30 sides of lid 31) at lid 31 disposes the filter part 32 that is used for collecting dust that for example is installed on lid 31 with fixed components such as screws.
And primary filter portion 35 is configured to the periphery of covering, twice filter part 36.At this, as shown in Figure 8, primary filter portion 35 is for example by forming latticed or cavernous primary filter 37 and being used for keeping the primary filter framework 38 of primary filter 37 to constitute.
In addition, aflter-fillter portion 36 is for example by the aflter-fillter 39 that obtains and the aflter-fillter framework 40 that is used for maintenance aflter-fillter 39 constitute by pressing pleat to process.
Thus, can prevent fully that aflter-fillter portion 36 is by thick dirt obstruction.Consequently, utilize filter part 32 to collect more dust reliably, can improve the dust collecting performance of dust collecting container 19.
Extremely shown in Figure 8 as Fig. 5, for example to be provided with by cross sectional shape be the containment member 41 that tetragonal bar-shaped soft material forms to lid 31, and sealing member 41 is configured between lid 31 and the filter part 32, be between the aflter-fillter framework 40 of lid 31 and aflter-fillter portion 36.At this moment, containment member 41 at least with filter part 32 and dust collecting container main body 30 offset fetch carry out airtight, thereby keep air-tightness between lid 31 and the filter part 32 and the air-tightness between dust collecting container main body 30 and the lid 31.In addition, as soft material, for example be preferably rubber, elastomer, but so long as interference ribs 42 and fastening rib 43 can be absorbed in the hardness of containment member 41 this degree and can keep the bubble-tight material of dust collecting container 19, just do not limit especially.
According to foregoing, only utilize the containment member 41 that is configured between lid 31 and the filter part 32 just can keep the air-tightness of dust collecting container 19 reliably, and can cut down the component count of dust collecting container 19.Consequently can reduce the production cost of dust collecting container 19.
As shown in Figure 5 and Figure 6, be provided with in the position with containment member 41 butts of the aflter-fillter framework 40 of aflter-fillter portion 36 towards the side-prominent interference ribs 42 of containment member 41.
Thus, compare with the situation that interference ribs 42 is not set in filter part 32, can make interference ribs 42 be absorbed in containment member 41 and come airtight dust collecting container main body 30 and filter part 32 more reliably.Can prevent fully that consequently dust from spilling between filter part 32 and containment member 41, thereby can improve the reliability of dust collecting container 19.
In addition, be provided with in the position that connects with containment member 41 of dust collecting container main body 30 towards the side-prominent fastening rib 43 of lid 31.Fastening rib 43 is compared the outer circumferential side that is configured in dust collecting container main body 30 with interference ribs 42.
At this moment, when producing the suction wind by electric blower 15 under the state that dust collecting container 19 is installed in main body of dust collector 1, make the inside of dust collecting container 19 become negative pressure by the suction wind that is produced by electric blower 15, dust collecting container main body 30 is to lid 31 side shiftings.Therefore, be arranged at the fastening rib 43 of dust collecting container main body 30 to containment member 41 side shiftings, make fastening rib 43 and containment member 41 crimping (with reference to the arrow A of Fig. 6).The area that the fastening rib 43 of the dust collecting container main body 30 under electric dust collector 100 operating conditions is absorbed in containment member 41 does not have the fastening rib 43 of the dust collecting container main body 30 under the state of running to be absorbed in the area of containment member 41 than electric dust collector 100 big.
Thus, under the state that the peristome 30b at the rear portion that is arranged at dust collecting container main body 30 is sealed by lid 31, make fastening rib 43 be absorbed in containment member 41, thereby improve the adaptation of dust collecting container main body 30 and containment member 41.Can prevent fully that consequently dust from spilling between dust collecting container main body 30 and containment member 41, thereby further improve the reliability of dust collecting container 19.
In addition, be arranged at the interference ribs 42 of filter part 32 and the fastening rib 43 of dust collecting container main body 30 and must be absorbed in containment member 41, also can be just and containment member 41 butts.In this case, if make the contact area of interference ribs 42 and fastening rib 43 and containment member 41 big than usual, then can obtain effect same as described above.
In addition, as shown in Figure 7, also can constitute under electric dust collector 100 does not have state that entry into service and lid 31 and containment member 41 connect formation gap T between dust collecting container main body 30 and lid 31.In addition, gap T gets final product about 0.1mm to 1mm, particularly for example is preferably about 0.2mm to 0.5mm, but does not limit especially.
Thus, when dust collecting container 19 being installed on main body of dust collector 1 and making electric dust collector 100 entrys into service, dust collecting container main body 30 and the crimping amount of containment member 41 are increased and the adaptation of raising dust collecting container main body 30 and containment member 41.Can prevent fully that consequently dust from spilling between dust collecting container main body 30 and lid 31, can keep the air-tightness between dust collecting container main body 30 and the containment member 41 reliably, and can improve the reliability of dust collecting container 19.
Below, with reference to Fig. 1, Fig. 3 and Fig. 5 on one side action and the effect of electric dust collector 100 with dust collecting container 19 of as described above constituting described on one side.
As depicted in figs. 1 and 2, when electric dust collector 100 entrys into service, produce suction wind by electric blower 15.By this suction wind, the dust of swept surfaces such as ground is inhaled in the main body of dust collector 1 via suction pieces 2, prolongation pipe 3, flexible pipe 4 and pump orifice 1a.Then, the dust that is inhaled into main body of dust collector 1 flows into the inside of dust collecting container 19 as shown in Figure 5 from the inflow entrance 30a of dust collecting container 19.When the dust that flows into passes through filter part 32, at first by the thick dirt in the primary filter portion 35 collection dusts, by the thin dirt in the aflter-fillter portion 36 collection dusts.Afterwards, as shown in Figure 3, the air of the suction wind that a dust has been collected flows in the electric blower 15 via the ventilating duct 1d at the rear portion that is arranged at dust collecting container 19.Air in the inflow electric blower 15 is from outlet 15a 16 interior discharges to the electric blower chamber of electric blower 15.The air of discharging is discharged to the outside of main body of dust collector 1 from the exhaust outlet 1b at the rear portion that is arranged at main body of dust collector 1.Thus, can clean swept surface.
And, when the amount of the dust of piling up in the dust collecting container 19 increases and becomes a certain amount ofly when above, notified processing period of the interior dust of dust collecting container 19 by the following method by control of dust quantity display apparatus 22.
That is to say that as mentioned above, the atmospheric pressure reduction that the negative pressure that pointer valve 24 sides of the control of dust quantity display apparatus 22 that is arranged at main body cap 10 are applied and the connected entrance 23a side to control of dust quantity display apparatus 22 apply is greater than the power that applies of pointer spring 27.Therefore, the pointer 26 of control of dust quantity display apparatus 22 stops in the position of window portion 28 to pointer valve 24 side shiftings, notifies thus.
At this moment, the user observes the position of pointer 26 from the window portion 28 of the window portion 29 visual control of dust quantity display apparatus 22 of main body cap 10, and under the situation below pin 26 is in, being judged as is the processing period of the dust in the dust collecting container 19.Then, the user utilizes handle portion 10a to open the main body cap 10 of main body upper shell 9, unloads dust collecting container 19 from main body of dust collector 1, and the dust of accumulating in the dust collecting container 19 is handled.
At this, when producing the suction wind by electric blower 15 under the state that dust collecting container 19 is installed in main body of dust collector 1, make the inside of dust collecting container 19 become negative pressure by the suction wind that is produced by electric blower 15.Therefore, can be from the gap of the gap of dust collecting container main body 30 and lid 31 and lid 31 and filter part 32 to the internal suction atmosphere of dust collecting container 19.If atmosphere flows into the inside of dust collecting container 19 from the gap of dust collecting container main body 30 and lid 31 and lid 31 and the gap of filter part 32, then the suction force that is produced by the suction wind of electric blower 15 reduces.Consequently, electric dust collector 100 can not utilize suction pieces 2 to aspirate the dust of swept surface efficiently sometimes.
According to present embodiment, have following structure: make filter part 32 and dust collecting container main body 30 and be arranged at lid 31 and filter part 32 between containment member 41 butts.Therefore, can prevent reliably that atmosphere is from flowing into the inside of dust collecting container 19 between dust collecting container main body 30 and the lid 31 and between lid 31 and the filter part 32.Consequently, can keep between dust collecting container main body 30 and the lid 31 reliably and the air-tightness between lid 31 and the filter part 32.
(embodiment 2)
Below, utilize the dust collecting container of the embodiments of the present invention 2 of Fig. 9 and Figure 10 to describe.
Fig. 9 is the lid of dust collecting container of embodiments of the present invention 2 and the major part amplification sectional view of filter part.
The distinctive points of present embodiment and embodiment 1 is: be provided with chimeric recess 45 in the primary filter portion 35 of dust collecting container 19, be provided with the fitting projection 46 chimeric with chimeric recess 45 in aflter-fillter portion 36.
That is to say, as shown in Figure 9, be provided with chimeric recess 45 in the inboard of the primary filter framework 38 of primary filter portion 35, be provided with fitting projection 46 in the position corresponding with chimeric recess 45 of the aflter-fillter framework 40 of aflter-fillter portion 36.And, when elementary filter part 35 is installed in aflter-fillter portion 36, chimeric with chimeric recess 45 with the fitting projection 46 of the chimeric aflter-fillter portion 36 of the chimeric recess 45 of primary filter portion 35.Thus, primary filter portion 35 is kept by aflter-fillter portion 36.
Below, the action that the dusts that are deposited in the dust collecting container 19 that constitutes are as described above handled is described with reference to Figure 10.
Figure 10 is the stereogram of tipping rubbish and operating of the dust collecting container of expression embodiments of the present invention 2.
As shown in figure 10, when when being deposited in dust in the dust collecting container 19 and handling, at first, the lid 31 that makes rotation be arranged at dust collecting container 19 freely rotates, and opens the peristome 30b at the rear portion that is arranged at dust collecting container main body 30.Then, so that the mode of peristome 30b towards the below keeps dust collecting container 19, dust collecting container 19 interior dusts are discharged to dust collecting container 19 from peristome 30b outside will be deposited in.At this moment, when so that the mode of peristome 30b towards the below of dust collecting container main body 30 when keeping dust collecting container 19, the upstream side of primary filter portion 35 and aflter-fillter portion 36 also is held in the mode towards the below.Therefore, under the situation that primary filter portion 35 is not kept by aflter-fillter portion 36, primary filter portion 35 breaks away from from aflter-fillter portion 36 owing to own wt sometimes.
Therefore, present embodiment is made as following structure: make the chimeric recess 45 that is arranged at primary filter framework 38 chimeric with the fitting projection 46 that is arranged at aflter-fillter framework 40, utilize aflter-fillter portion 36 to keep primary filter portion 35.Thus, can when tipping rubbish, make aflter-fillter portion 36 keep primary filter portion 35 reliably, thereby can prevent that primary filter portion 35 breaks away from from aflter-fillter portion 36.Consequently, can improve the ease of use of dust collecting containers 19 such as operation when tipping rubbish, operability.
In addition, in the present embodiment, being provided with the structure that chimeric recess 45, aflter-fillter framework 40 be provided with fitting projection 46 with primary filter framework 38 is that example is illustrated, but is not limited to this.Get final product so long as primary filter portion 35 can be remained in the structure of aflter-fillter portion 36.For example can fitting projection be set and at aflter-fillter framework 40 chimeric recess be set at primary filter framework 38.Thus, can obtain identical effect.
In addition, in the present embodiment, be that example is illustrated, but be not limited to this with chimeric recess 45 recess that is semi-circular shapes, the protuberance that fitting projection 46 is semi-circular shape.For example, the cross sectional shape of chimeric recess 45 and fitting projection 46 can be quadrangle, triangle etc. also, then can be arbitrary shape so long as can carry out chimeric shape.Thus, can obtain identical effect.
In addition, in the present embodiment, be that example is illustrated to be made as chimeric recess 45 and fitting projection 46 a pair of, but be not limited to this.For example, also can arrange a plurality ofly at the complete cycle of primary filter portion 35 and aflter-fillter portion 36, can be more than two pairs, and the combination of recess and protuberance is arbitrarily.Thus, can keep primary filter portion 35 more firmly by aflter-fillter portion 36.
(embodiment 3)
Utilize Figure 11 to Figure 13 that the dust collecting container of embodiments of the present invention 3 is described.
Sectional view when Figure 11 is the cleaning of filter part of dust collecting container of embodiments of the present invention 3.Major part amplification sectional view when Figure 12 is the cleaning of filter part of dust collecting container of embodiments of the present invention 3.Stereogram when Figure 13 is the cleaning of filter part of dust collecting container of embodiments of the present invention 3.
The distinctive points of the electric dust collector of the electric dust collector of present embodiment and embodiment 1 is: the primary filter framework 38 of the primary filter portion 35 of dust collecting container 19 is rotated be installed on aflter-fillter portion 36 freely, primary filter framework 38 is provided with butt jut 49.
That is to say that as Figure 11 and shown in Figure 12, the second bearing portion 47 that is arranged at aflter-fillter framework 40 rotates second support, 48 supportings that are arranged at primary filter framework 38 freely.Thus, primary filter framework 38 is rotated and is installed on aflter-fillter portion 36 freely.
In addition, in the bottom of the upstream side of primary filter portion 35, be that the bottom of dust collecting container 19 sides of primary filter portion 35 is provided with butt jut 49.When primary filter portion 35 was rotated to dust collecting container main body 30 sides (the arrow B direction of Figure 11), butt jut 49 was fixed with the end 31a butt of lid 31.That is to say, when primary filter portion 35 is rotated to the arrow B direction, the part of lid 31 deforms, thereby butt jut 49 slides into the end of lid 31, make the end 31a distortion of lid 31, keep primary filter portion 35 by the butt jut 49 of primary filter portion 35 at the end of lid 31 31a.In addition, revert in primary filter portion 35 under the situation of original position (rotating to the direction opposite with arrow B), butt jut 49 upwards pushes away the end 31a of lid 31 and makes its distortion, and butt jut 49 separates with end 31a thus.Then, the end 31a of lid 31 restores to the original state, and primary filter portion 35 reverts to the state of the formation filter part 32 that makes up with aflter-fillter portion 36.
In addition, as shown in figure 11, the wire jut 50 of convex can be set also on the top of primary filter portion 35.Thus, the user can be diminished with the area that the primary filter portion 35 that is attached with dust contacts, can improve the ease of use of dust collecting container 19.
In addition, as shown in figure 11, the top 35a of primary filter portion 35 also can form towards upstream side to tilt downwards.Specifically, the top 35a of primary filter portion 35 is tilted in the mode that peristome 30b side is in lower position towards peristome 30b side from containment member 41 sides.
Thus, when the user cleans primary filter portion 35, be attached to the upper surface of primary filter portion 35 and the dust of inner surface and be easy to drop, can easily clean primary filter portion 35.Consequently can improve the ease of use of dust collecting container 19.
Below, with reference to Figure 13 on one side illustrate be deposited in the action dust collecting container 19 interior dusts that as described above constitute handle after on one side.
As shown in figure 13, at first, the user uses the cleaning shown in Figure 4 of the side that is configured in dust collecting container main body 30 to be attached to the dust of primary filter 37 and aflter-fillter 39 with brush 44 cleanings.At this moment, when the dust that is attached to aflter-fillter 39 is cleaned, remove the chimeric of primary filter portion 35 and aflter-fillter portion 36, by second support 48 primary filter portion 35 is rotated primary filter portion 35 is separated with aflter-fillter portion 36.Then, the end 31a of the butt jut 49 that makes primary filter portion 35 and lid 31 offsets to fetch and fix with the maintenance released state.
In addition, in the above-described embodiment, filter part 32 for example is installed in lid 31 by screw etc., but is not limited to this.For example, also can be made as only is the structure that lid 31 is embedded filter part 32.Thus, can easily filter part 32 be separated with lid 31, therefore can easily remove the dust in the filter part 32.
Utilizability on the industry
According to dust collecting container of the present invention, reduced the dust collecting container of production cost by use, can suitably be applied to home-use electronic dust catcher and industry with field, the purposes of electric dust collector.
Description of reference numerals
1: main body of dust collector; 1a: pump orifice; 1b: exhaust outlet; 1c: partition wall; 1d: ventilating duct; 2: suction pieces; 3: prolong pipe; 4: flexible pipe; 5: tube connector; 7: nearly barrel; 8: the main body lower house; 9: the main body upper shell; 10: the main body cap; 10a: handle portion; 11: wheel; 12: power line; 13: the main body handle; 14: the coiling button; 15: electric blower; 15a: outlet; 16: the electric blower chamber; 17: the first motor bearing supports; 18: the second motor bearing supports; 19: dust collecting container; 20: dust storage chamber; 21: seal; 22: the control of dust quantity display apparatus; 23: pointer tube main body; 23a: connected entrance; 24: the pointer valve; 24a: communication paths; 25: the pointer tube; 26: pointer; 27: the pointer spring; 28: window portion; 29: window portion; 30: the dust collecting container main body; 30a: inflow entrance; 30b: peristome; 31: lid; 32: filter part; 33: clutch shaft bearing portion; 34: the first axle part; 35: primary filter portion; 36: aflter-fillter portion; 37: primary filter; 38: the primary filter framework; 39: aflter-fillter; 40: the aflter-fillter framework; 41: containment member; 42: interference ribs; 43: fastening rib; 44: cleaning is with brushing; 45: chimeric recess; 46: fitting projection; 47: the second bearing portions; 48: the second supports; 49: the butt jut; 50: the wire jut; 100: electric dust collector.
Claims (10)
1. dust collecting container possesses:
The dust collecting container main body, it has the inflow entrance that dust flows into;
Lid, it opens and closes the downstream that covers above-mentioned dust collecting container main body freely;
Filter part, it is configured in the upstream side of above-mentioned lid and is arranged at above-mentioned lid, is used for collecting above-mentioned dust;
And containment member, it is arranged at above-mentioned lid, at least with above-mentioned filter part and above-mentioned dust collecting container main body offset fetch carry out airtight.
2. dust collecting container according to claim 1 is characterized in that,
Have from above-mentioned filter part towards the side-prominent interference ribs of above-mentioned containment member in the above-mentioned filter part that connects with above-mentioned containment member.
3. dust collecting container according to claim 1 is characterized in that,
Under the state that above-mentioned lid and above-mentioned containment member connect, between above-mentioned dust collecting container main body and above-mentioned lid, be provided with the gap.
4. according to each the described dust collecting container in the claim 1 to 3, it is characterized in that,
Above-mentioned filter part is made of primary filter portion and aflter-fillter portion, and wherein, thick dirt be used for to be collected by this primary filter portion, and this aflter-fillter portion is configured in the downstream of above-mentioned primary filter portion, is used for collecting thin dirt.
5. dust collecting container according to claim 4 is characterized in that,
The top of above-mentioned primary filter portion tilts downwards towards upstream side.
6. dust collecting container according to claim 4 is characterized in that,
Be provided with chimeric recess in above-mentioned primary filter portion,
The position corresponding with above-mentioned chimeric recess in above-mentioned aflter-fillter portion is provided for the fitting projection chimeric with above-mentioned chimeric recess,
Above-mentioned primary filter portion is kept by above-mentioned aflter-fillter portion by above-mentioned chimeric recess and above-mentioned fitting projection tabling.
7. dust collecting container according to claim 4 is characterized in that,
Top in above-mentioned primary filter portion is provided with the wire jut.
8. dust collecting container according to claim 4 is characterized in that,
Above-mentioned primary filter portion is rotated and is supported on above-mentioned aflter-fillter portion freely.
9. dust collecting container according to claim 8 is characterized in that,
Bottom at the upstream side of above-mentioned primary filter portion is provided with the butt jut, and when above-mentioned primary filter portion was rotated, this butt jut and above-mentioned lid connected and the above-mentioned primary filter of maintenance portion under rotary state.
10. electric dust collector is built-in with in main body of dust collector:
Electric blower, it is for generation of suction wind; And
According to each the described dust collecting container in the claim 1 to 9.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010282786A JP2012130380A (en) | 2010-12-20 | 2010-12-20 | Dust collecting container and vacuum cleaner using same |
| JP2010-282786 | 2010-12-20 | ||
| PCT/JP2011/007097 WO2012086178A1 (en) | 2010-12-20 | 2011-12-20 | Dust collecting container and vacuum cleaner using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103269631A true CN103269631A (en) | 2013-08-28 |
Family
ID=46313470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201180061597.5A Pending CN103269631A (en) | 2010-12-20 | 2011-12-20 | Dust collecting container and vacuum cleaner using same |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP2012130380A (en) |
| CN (1) | CN103269631A (en) |
| WO (1) | WO2012086178A1 (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4331656B2 (en) * | 2004-07-14 | 2009-09-16 | 三菱電機株式会社 | Electric vacuum cleaner |
| JP3998213B2 (en) * | 2005-07-13 | 2007-10-24 | 株式会社東芝 | Electric vacuum cleaner |
| JP4243723B2 (en) * | 2005-07-25 | 2009-03-25 | 三菱電機株式会社 | Electric vacuum cleaner |
| JP5098849B2 (en) * | 2008-06-25 | 2012-12-12 | パナソニック株式会社 | Dust collector and vacuum cleaner using the same |
-
2010
- 2010-12-20 JP JP2010282786A patent/JP2012130380A/en active Pending
-
2011
- 2011-12-20 CN CN201180061597.5A patent/CN103269631A/en active Pending
- 2011-12-20 WO PCT/JP2011/007097 patent/WO2012086178A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2012086178A1 (en) | 2012-06-28 |
| JP2012130380A (en) | 2012-07-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR102024591B1 (en) | Robot cleaner | |
| CN108309143B (en) | Cleaning head of mobile cleaning robot | |
| US8650703B2 (en) | Cleaning apparatus | |
| US7785381B2 (en) | Dust collecting apparatus with combined compacting and filter cleaning for a vacuum cleaner | |
| CN111557614B (en) | Cleaning base station and cleaning robot system | |
| CN1864618B (en) | Dust container and electric dust collector mounted with same | |
| DE60031800D1 (en) | Dust collecting device for vacuum cleaners and stick vacuum cleaners | |
| TWI792270B (en) | Station and dust removal system including the same | |
| CN101501408A (en) | Air conditioner | |
| CN109645895A (en) | Dust collecting container and sweeping robot with it | |
| JP2008154801A (en) | Dust collector and vacuum cleaner with the same | |
| CN212630673U (en) | Cleaning base station and cleaning robot system | |
| CN103269631A (en) | Dust collecting container and vacuum cleaner using same | |
| CN111543901A (en) | Cleaning base station and cleaning robot system | |
| CN216317384U (en) | Self-moving cleaning robot | |
| JP5012220B2 (en) | Dust collection container and electric vacuum cleaner provided with the same | |
| CN216317390U (en) | Cleaning robot with double rolling brushes | |
| CN211299802U (en) | Dirt cup subassembly and dust catcher | |
| WO2022144797A1 (en) | Vacuum-cleaning system | |
| CN201005626Y (en) | Ash suction machine | |
| JPS6130606Y2 (en) | ||
| CN218009608U (en) | Cleaning robot and garbage collection box structure thereof | |
| CN115251786B (en) | Dust box device and cleaning equipment | |
| CN217066233U (en) | Rod body mechanism and cleaning equipment | |
| EP4335341A1 (en) | Dust container of vacuum cleaner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130828 |