CN104254272B - Dust-collecting device and electric vacuum cleaner equipped with dust collecting device - Google Patents
Dust-collecting device and electric vacuum cleaner equipped with dust collecting device Download PDFInfo
- Publication number
- CN104254272B CN104254272B CN201380021601.4A CN201380021601A CN104254272B CN 104254272 B CN104254272 B CN 104254272B CN 201380021601 A CN201380021601 A CN 201380021601A CN 104254272 B CN104254272 B CN 104254272B
- Authority
- CN
- China
- Prior art keywords
- dust
- mentioned
- upper filter
- removal component
- collect plant
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
- A47L9/1658—Construction of outlets
- A47L9/1666—Construction of outlets with filtering means
-
- 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
The dust-collecting device (6) is provided with: a freely rotating operating member (14) that is operable from outside the dust-collecting device; a dust-removing member (13) for removing dust adhering to the upper filter (12); a connecting member (34) for connecting the operating member (14) with the dust-removing member (13); and an elastic body (36) for energizing the dust-removing member (13) towards the upper filter (12). The dust-collecting device is also configured to remove the dust on the upper filter (12) by moving the dust-removing member (13) back and forth in a substantially vertical direction with respect to the upper filter (12). Impact is thereby repeatedly applied on the upper filter (12) by the rotation of the operating member (14) and a large dust-removing effect is obtained even with a small number of rotations of the operating member (14).
Description
Technical field
The present invention relates to it is a kind of by make dust collecting part vibration come remove the dust for being attached to dust collecting part dust collect plant and
Possesses the electric dust collector of dust collect plant.
Background technology
In the past, the centrifugation point that this electric dust collector possesses upper filter, functional unit and is made up of dust removal component
From the dust collect plant of formula.Now, upper filter collects the dust that the air after centrifugation is included.Functional unit turns from outside
It is dynamic to operate dust removal component freely.Dust removal component possesses the contact site from top to upper filter applying impact.And, with behaviour
The rotation process for making part linkedly rotates dust removal component.Thus, with the dust for being attached to upper filter for removal
Structure (referring for example to patent documentation 1).
However, in conventional structure, the contact site that dust removal component possesses is with same axle center in upper filter
Top rotate, therefore for one of rotating operation rotation of functional unit, to the crimped upper end as upper filter only
Apply one-shot.As a result, the dust for being attached to upper filter fully cannot be removed.In addition, in order to fully remove dust,
Need rotation functional unit several times.Accordingly, there exist the problem of the poor availabilities such as operability.
Patent documentation 1：Japanese Unexamined Patent Publication 2011-104435 publications
The content of the invention
In order to solve the above problems, the dust collect plant of the present invention has：Dust collecting container, its collection make to be drawn into comprising ash
The air of dirt is circled round along inner peripheral surface and dust that centrifugation goes out；Upper lid, which covers the top of dust collecting container；Inner core,
Which is located at the central authorities of dust collecting container, discharges the air after centrifugation upward；And upper filter, which is configured at inner core
Top, the dust contained in further collecting the air discharged upward.And, also have：Functional unit, which can be from dust
The outside of device is operated and is rotated freely；Dust removal component, its removal are attached to the dust of upper filter；Connecting member,
Functional unit and dust removal component are entered joining line by which；And elastomer, which exerts a force to top filter direction to dust removal component.And
And, possess following structure：Dust removal component is made to be carried out relative to upper filter in a generally perpendicular direction via connecting member past
The dust to remove upper filter is made in double action.
Thus, linkedly dust removal component is back and forth moved on upper filter direction with the rotating operation of functional unit
Make, impact can be applied repeatedly to upper filter.Even if as a result, functional unit carries out a small amount of rotating operation can also obtain
To high dust removing effects, and the availabilities such as operability can be improved.
In addition, the electric dust collector of the present invention possesses above-mentioned dust collect plant.Thereby, it is possible to realize with high dust removing effects
Electric dust collector.
Description of the drawings
Fig. 1 is the overall perspective view of the electric dust collector for possessing dust collect plant in embodiments of the present invention.
Fig. 2 is the overall perspective view of the dust collect plant of the embodiment.
Fig. 3 is the 3-3 line sectional views shown in Fig. 2.
Fig. 4 is the 4-4 line sectional views shown in Fig. 2.
Fig. 5 is the overall perspective view of the state for removing lid of the dust collect plant of the embodiment.
Fig. 6 is the top view of the state for removing lid and upper filter of the dust collect plant of the embodiment.
Fig. 7 is the exploded perspective view of the internal structure of the dust collect plant for representing the embodiment.
Fig. 8 is the axonometric chart of the upper lid of the dust collect plant of the embodiment.
Fig. 9 is the main portion sectional view of the upper lid of the dust collect plant of the embodiment.
Figure 10 is the overall perspective view of the dust removal component of the dust collect plant of the embodiment.
Figure 11 is the 11-11 line sectional views shown in Fig. 3.
Specific embodiment
Dust collect plant hereinafter, with reference to the accompanying drawings of embodiments of the present invention and possesses the electric dust absorption of dust collect plant
Device.Additionally, the present invention is not limited to present embodiment.
(embodiment)
Hereinafter, first, the electric dust collector for possessing dust collect plant in embodiments of the present invention is illustrated using Fig. 1.
Fig. 1 is the overall perspective view of the electric dust collector for possessing dust collect plant in embodiments of the present invention.
As shown in figure 1, the electric dust collector of present embodiment at least includes：Electric dust collector main body 1；Flexible pipe 2, its with set
Suction inlet in the front of electric dust collector main body 1 is connected；Connecting tube 3, which is located at 2 front end of flexible pipe；Extension tube 4, itself and even
Adapter 3 is connected；And suction pieces 5, which is located at 4 front end of extension tube, with peristome (not shown) for suctioning dirt etc..
And, electric dust collector main body 1 is built-in with the electric blower (not shown) and use for producing the suction air for suctioning dirt
In dust collect plant 6 for collecting dust etc..
Then, the structure of the dust collect plant 6 of present embodiment is illustrated using Fig. 2 to Figure 11.
Fig. 2 is the overall perspective view of the dust collect plant of the embodiment.Fig. 3 is that the 3-3 lines of the dust collect plant shown in Fig. 2 cut
Face figure.Fig. 4 is the 4-4 line sectional views shown in Fig. 2.Fig. 5 is the whole of the state for removing lid of the dust collect plant of the embodiment
Body axonometric chart.Fig. 6 is the top view of the state for removing lid and upper filter of the dust collect plant of the embodiment.Fig. 7 is
Represent the exploded perspective view of the internal structure of the dust collect plant of the embodiment.Fig. 8 is the upper of the dust collect plant of the embodiment
The axonometric chart of lid.Fig. 9 is the main portion sectional view of the upper lid of the dust collect plant of the embodiment.Figure 10 is the embodiment
The overall perspective view of the dust removal component of dust collect plant.Figure 11 is the 11-11 line sectional views shown in Fig. 3.
As shown in Fig. 2 the gabarit of dust collect plant 6 has：Dust collecting container 7, the dust that its collection is drawn into；Upper lid 8, which covers
Above lid dust collecting container 7, dust collecting container 7 is detachably formed in；And bottom 9, which is covered below dust collecting container 7,
Ground axle suspension is rotated freely in dust collecting container 7.
Possess at the side two of upper lid 8 dust collect plant 6 of the e axle supporting in dust collect plant 6 mobile handle portion 10,
And by 8 e axle supporting of upper lid is in dust collecting container 7 and keeps fixed buckle 11.
In addition, on the top of upper lid 8, being rotatably provided with is carried out to the dust removal component 13 inside dust collect plant 6
The functional unit 14 of operation.Additionally, as described later, dust removal component 13 is to remove to be attached to for collecting the top compared with fine ash dirt
The part of the dust of filter 12.
Dust collecting container 7 is formed as the substantially cylindrical shape less than the diameter of other parts in by the diameter of substantial middle part
(comprising drum), at least possesses air inlet 15, brush maintaining part 17 and the body of rod 18.Air inlet 15 is located at dust collecting container 7
Middle body, the dust being drawn into is directed in dust collecting container 7.Brush maintaining part 17 is kept for cleaning dust collecting container 7
The cleaning brush 16 of inside etc..The body of rod 18 is operated when bottom 9 is opened near brush maintaining part 17.Additionally, air inlet 15
Along the periphery of the drum of dust collecting container 7 tangential direction formed.
Bottom 9 is kept in off position by engaging portion 19 and dust collecting container 7.Now, bottom 9 and dust collecting container 7 it
Between be for example provided with the bottom sealing member 20 of ring-type to keep air-tightness.
In addition, as shown in Figure 3 and Figure 4, in the inside of dust collect plant 6 at least provided with by umbrella portion 21 and substantially cylindric (bag
Containing cylindrical shape) shaft of rib 22 constitute collecting part 23, curtain-shaped cover member 24, the inner core 26 with inner core peristome 25 and filter
Device incorporating section 27 etc..Collecting part 23 is collected the bottom of dust collecting container 7 by the dust that centrifugation goes out.Curtain-shaped cover member 24 is configured
Position above umbrella portion 21, prevents the dust collected from flying upward from bottom.Inner core 26 will isolate the air after dust to collection
Guide above dirt container 7.Receive upper filter 12 in filter incorporating section 27.And, it is collecting part 23, curtain-shaped cover member 24, interior
Cylinder 26 and filter incorporating section 27 are each configured to and the substantially concentric circles of dust collecting container 7 (comprising concentric circles), for example, lead to
Cross pawl to be fitted together to keep fixed.Now, the inner core peristome 25 of inner core 26 is for example covered by netted inner core filter 28.This
Outward, it is also possible to replace inner core filter 28, for example inner core peristome 25 is formed with netted hole etc..
Also, bottom cylinder portion 29 is provided with 23 central authorities of collecting part, the ash that the bottom cylinder portion 29 will be removed by upper filter 12
Dirt is directed to the bottom of dust collecting container 7.Now, in order to keep air-tightness between bottom cylinder portion 29 and bottom 9, central bottom is sealed
Part 30 is located at bottom 9.
In addition, as shown in Figures 3 to 5, the lower surface in filter incorporating section 27 is for example provided with the incorporating section sealing of ring-type
Part 31, is for example provided with the filter seal 32 of ring-type above the side of upper filter 12.Incorporating section sealing member 31 keeps
Filter incorporating section 27 and the air-tightness of dust collecting container 7.Filter seal 32 keeps upper filter 12 to receive with filter
Portion 27 and the air-tightness of upper lid 8.
In addition, as shown in Fig. 4, Fig. 9, be configured with connecting member 34 in the inside of upper lid 8, the connecting member 34 is by above-mentioned behaviour
Make part 14 and enter joining line with dust removal component 13.Dust removal component 13 is for example located at the upper of the upper filter 12 for being formed as crimped shape
Side.Now, relative to the downstream of the upper filter 12 of the suction air by suction path 40 is flowed to from inner core peristome 25
Enter the virtual face 33a of joining line between the summit of folding part 33, slide certainly in generally vertical direction (comprising vertical direction)
Dust removal component 13 is provided with such as.And, for example connecting member 34 is fastened across dust removal component 13 and upper lid 8 with 35 grade of bolt
It is fixed to functional unit 14.Thus, connecting member 34 is configured to rotate freely together with functional unit 14.
Also, between dust removal component 13 and upper lid 8, it is provided with to removing in the substantial middle (comprising central authorities) of dust collect plant 6
The elastomers 36 such as such as helical spring that dirt part 13 exerts a force to 12 direction of upper filter.And, make to remove by elastomer 36
Dirt part 13 is abutted against with upper filter 12.Additionally, now, the dust removal component 13 not having in the state of upper filter 12
The sliding scale of vertical direction is set to be greater than what is abutted against with upper filter 12 in the dust collect plant 6 by regular installation
Sliding scale under state.Thereby, it is possible to make dust removal component 13 and the folding part 33 of upper filter 12 more reliably be supported
Connect.
In addition, as shown in Fig. 3, Fig. 4, Fig. 9, it is with regard to connecting member 34, such as many with being interval with for equalization in the circumferential
Individual (such as 12) have the convex portion 37 of inclined plane.On the other hand, set with impartial interval in dust removal component 13 in the circumferential
There is the backfall 38 that with convex portion 37 abut of the number less than the number (such as 3) of convex portion 37.And, the chevron of dust removal component 13
Portion 38 is moved along the inclined plane of the convex portion 37 of connecting member 34, thus by dust removal component 13 to from 12 points of upper filter
From direction or the direction guiding abutted with upper filter 12.Thereby, it is possible to via dust removal component 13 to upper filter
12 folding part 33 applies impact.As a result, the dust for being attached to upper filter 12 can be removed.
Furthermore it is preferred that dust removal component 13 is set to substantially round shape (comprising round shape) and the upper table of upper filter 12 is covered
Such as area of more than half of face.
In addition, as shown in Figure 3 and Figure 4, in the fastening part fastened with bolt 35 of the functional unit 14 of dust collect plant 6
The operating portion sealing member 39 of ring-type is for example provided with nearby, with the air-tightness kept and between upper lid 8.
In addition, as shown in Figures 2 and 3, upper filter 12 is provided with 8 rear of upper lid (18 side of the body of rod) of dust collect plant 6
The space of top (downstream of suction air) and the electric blower with the storage in the electric dust collector main body 1 shown in Fig. 1
The suction path 40 being connected.
In addition, as shown in Figure 5, Figure 7, it is provided with the side upper end of upper filter 12 and is taking out from filter incorporating section 27
The filter used during upper filter 12 carries knob portion 41.Also, it is provided with from collection in the side upper end of filter incorporating section 27
Dirt container 7 takes out the storage used during filter 27 grade of incorporating section and carries knob portion 42.Now, by filter carry the position in knob portion 41 with
Storage carries the position in knob portion 42 located at the position not overlapped each other.Thus, prevent the filter of upper filter 12 from carrying knob portion 41
Storage with filter incorporating section 27 carries knob portion 42 and mutually disturbs, and can easily be taken out operation.Also, storage is carried into knob portion
42 be configured to when observing from side storage carry the central part in knob portion 42 with respect to the central shaft of dust collect plant 6 plane to
Left and right either direction deviates.
In addition, the part in the side peripheral part of upper filter 12 arranges the positioning use and filter incorporating section 27 between
Positioning rib 43, be provided with the recess 44 fastened with positioning rib 43 in filter incorporating section 27.
In addition, as shown in Fig. 3, Fig. 6, Fig. 7, being provided for limit in a part for the side peripheral part of filter incorporating section 27
The storage of the position relationship between system and dust collecting container 7 limits rib 45, is provided with dust collecting container 7 and fastens with storage restriction rib 45
Engaging rib 46.
In addition, as shown in Fig. 8, Figure 11, being additionally provided with filter pressurization rib 47, incorporating section pressurization rib 48 in upper lid 8 and missing
Installation prevents rib 49.Filter pressurization rib 47 prevents to above upper filter 12 moving.Incorporating section pressurization rib 48 is prevented to mistake
Move above filter incorporating section 27.Installation prevents rib 49 from receiving with filter only when upper lid 8 is installed to irregular position by mistake
The storage in portion 27 received carries knob portion 42 and abuts and prevent from by mistake installing.
In addition, as shown in Fig. 4, Figure 10, the claw 50 that dust removal component 13 is temporarily anchored to lid 8 is provided with upper lid 8,
Dust removal component 13 is provided with the hook portion 51 engaged with claw 50.Additionally, under the regular installment state of dust collect plant 6, upper lid 8
Claw 50 is not abutted with the hook portion 51 of dust removal component 13.Therefore, near hook portion 51, will be provided with the two sides of claw 50
Slightly wider gap and the wall portion 52 of groove shape that formed is arranged at dust removal component 13.Now, wall portion 52 is configured to sandwich upper lid 8
Claw 50.Thus, prevent dust removal component 13 from being rotated relative to upper lid 8.
Additionally, dust collecting container 7, bottom 9 and the preferably at least one part of collecting part 23 by with it is visual for example
The materials such as transparent ABS, clear acrylic are formed.
As described above, constituting the dust collect plant of present embodiment and possessing the electric dust collector of dust collect plant.
Hereinafter, the action and effect of the electric dust collector for possessing dust collect plant of present embodiment are illustrated.
First, the air comprising dust for being aspirated from the suction pieces 5 shown in Fig. 1 is via extension tube 4, flexible pipe 2 from air inlet
Mouth 15 is inhaled into dust collect plant 6.Now, tangential direction shape of the air inlet 15 along the periphery of the drum of dust collecting container 7
Into.Therefore, the air being sucked circles round along the inner peripheral surface of dust collecting container 7, and centrifugation is dust and air.
Space of the dust accumulation isolated below dust collecting container 7 or between collecting part 23 and bottom 9.
And, the air that dust is separated is flowed into upper filter 12 by the inner core peristome 25 of inner core 26.This
When, also comprising the very trickle dust that a little has not separated in the air of upper filter 12 is flowed into.Therefore, upper
The upstream side one side of portion's filter 12 collects above-mentioned dust.
Also, pass through the dust free air of upper filter 12 by being formed at 40 quilt of suction path of upper lid 8
Electric blower is aspirated, and is discharged to outside electric dust collector main body 1.
By above-mentioned action, the electric dust collector of present embodiment collects dust.
Hereinafter, illustrate the method for the dust collected in the upper filter for removing dust collect plant of present embodiment and lose
The method for abandoning the dust collected.
First, rotated the functional unit 14 of the upper lid 8 located at dust collect plant 6.Now, with bolt 35 and operating portion
The connecting member 34 and convex portion 37 that part 14 is fixed together is rotated.
And, the backfall 38 located at dust removal component 13 is abutted with the inclined plane of convex portion 37.Afterwards, dust removal component 13
Backfall 38 by the inclined plane along convex portion 37 get in the way of carry out action.Now, the resistance of dust removal component 13 elastomer 36
Force and to from 12 detached direction of upper filter slide.Also, when backfall 38 crosses convex portion 37 due to elastomer
36 force and dust removal component 13 is abutted with upper filter 12.Thus, impact is applied to upper filter 12 and removes attachment
In the dust of upper filter 12.
Now, bottom cylinder portion 29 is dropped to by the inner side of inner core 26 using impact from the dust that upper filter 12 is removed
It is internal and accumulate.
And, make the body of rod 18 of dust collect plant 6 slide downwards.Thus, the engaging portion 19 located at bottom 9 carries out action,
Bottom 9 is released from the locking of dust collecting container 7, and bottom 9 is opened from dust collect plant 6.As a result, below dust collecting container 7, the cylinder of bottom
The dust of 29 built up inside of portion is discharged to outside dust collect plant 6.
Additionally, being attached to upper filter 12, inner core filter 28, dust collecting container 7, collecting part 23 etc. cleaning
In the case of fine dust etc., first, cleaning brush 16 is removed from the brush maintaining part 17 of dust collect plant 6.And, with cleaning brush 16
Brush part, handle portion clean above-mentioned each portion.
Specifically, first, dust collect plant 6 is removed from electric dust collector main body 1.And, by e axle supporting in upper lid 8
Buckle 11 is opened laterally and removes upper lid 8 from dust collecting container 7.
Then, hand-held handle portion 10 and upper lid 8 is removed from dust collecting container 7.Now, 13 grade of dust removal component constitutes dust removal unit
Each part be also integratedly removed with upper lid 8.
Then, catch the filter of upper filter 12 to carry knob portion 41 and lift, upper filter 12 is received from filter
Receive portion 27 and take out.
Also, catch the storage of filter incorporating section 27 to carry knob portion 42 and lift, by filter incorporating section 27 and inner core 26
Taken out with collecting part 23 together.
And, each part such as cleaning upper filter 12, inner core filter 28, dust collecting container 7, collecting part 23.
Afterwards, the storage of filter incorporating section 27 is limited into the engaging with dust collecting container 7 of rib 45 rib 46 matchingly from upside
Insertion.And, recess 44 of the positioning rib 43 of upper filter 12 with filter incorporating section 27 is matchingly inserted into top filtration
Device 12.
And, the upper lid 8 for being mounted with the dust removal units such as dust removal component 13 is installed to into dust collecting container 7 and using buckle 11 come card
It is fixed.
Finally, dust collect plant 6 is received into into electric dust collector main body 1.
The cleaning of present embodiment is carried out by said method.
As described above, according to present embodiment, it is configured to and the spinning movement of functional unit 14 linkedly dust removal component 13
Reciprocating action is carried out on 12 direction of upper filter.Thereby, it is possible to by the operation of functional unit 14 come to upper filter
12 apply impact repeatedly.Even if as a result, functional unit 14 carries out a small amount of rotating operation can also obtain high dust removing effects, energy
Availability is improved enough.
In addition, according to present embodiment, carrying out on the connecting member 34 of reciprocating action in the circumferential dust removal component 13 is made
The multiple convex portions of arrangement form 37.Thereby, it is possible to be directed to a rotation process of functional unit 14, will be identical with the number of convex portion 37
The impact of number of times is applied to upper filter 12.Even if as a result, functional unit 14 carries out a small amount of rotating operation can also obtain
To high dust removing effects, it is possible to increase availability.
In addition, according to present embodiment, dust removal component 13 is shaped generally as round shape and covers the upper table of upper filter 12
More than half of the area in face.Thereby, it is possible to the applying impact simultaneously on a large scale of the folding part 33 to upper filter 12.Its knot
Really, even if functional unit 14 carries out a small amount of rotating operation can also obtain high dust removing effects, it is possible to increase availability.
In addition, according to present embodiment, forming the backfall of dust removal component 13 with the number fewer than the number of convex portion 37
38.Thereby, it is possible to strongly reduce the abrasion for being abutted generation by convex portion 37 with backfall 38.As a result, convex portion 37 and mountain can be made
The durability in shape portion 38 continues between longer-term.Particularly, can suppress to bring the operating physical force of functional unit 14 convex portion of impact
The abrasion of 37 inclined plane.
In addition, according to present embodiment, forming backfall 38 with impartial interval setting.In this case, convex portion 37 with
Backfall 38 abuts against part and abuts in the same time respectively.Thus, dust removal component 13 is equably balanced and is slided and energy well
Enough to applying impact on a large scale simultaneously.As a result, the dust for being attached to upper filter 12 efficiently can be removed.
In addition, according to present embodiment, can operate from the outside of dust collect plant 6 to functional unit 14.Thus, i.e.,
It is discharged to the outside the dust not by accumulation in dust collect plant 6, it is also possible to be operated to functional unit 14 and removed attachment
In the dust of upper filter 12.As a result, the blocking of upper filter 12 can be eliminated, the suction force of electric dust collector is prevented
Reduce.In addition, user can be operated at any time when operating to functional unit 14.Therefore, operability etc. can use
Property improve.
In addition, according to present embodiment, being formed in the way of being sandwiched with claw 50 near hook portion 51 and claw 50
The wall portion 52 that two sides somewhat arrange gap and formed.In this case, can be constrained to will not be relative to upper for dust removal component 13
Lid 8 is rotated.Thus, when backfall abuts to the inclined plane of convex portion 37 of connecting member 34, dust removal component 13 can not
Rotate together with convex portion 37, and swimmingly carry out action in regular glide direction.As a result, operation further can be improved
The operability of part 14.
In addition, according to present embodiment, using functional unit 14, connecting member 34, elastomer 36 and dust removal component 13
Part constituting the dust removal unit of upper filter 12.Thus, portion can be reduced compared with the modular construction of conventional dust removal unit
Part number of packages, and the lightweight of dust collect plant and electric dust collector can be realized.
In addition, according to present embodiment, be configured to the bottom of inner core 26 arrange be formed at collecting part 23 umbrella portion 21,
Shaft of rib 22 and curtain-shaped cover member 24.Now, when observing from 9 side of bottom, it is configured to top and defines protection walls.Thereby, it is possible to
Prevent the dust accumulated near bottom 9 from raising up inner core peristome 25.
In addition, according to present embodiment, being configured to be formed for preventing what upper filter 12 was moved upward in upper lid 8
Filter pressurization rib 47 and the incorporating section pressurization rib 48 for preventing filter incorporating section 27 to be moved upward.Thereby, it is possible to
The airtight of dust collect plant is reliably kept by filter seal 32, incorporating section sealing member 31 and central bottom sealing member 30
Property.
In addition, according to present embodiment, with following structure：Formed in upper lid 8 and dust removal component 13 is temporarily anchored to
The claw 50 of lid 8, forms the hook portion 51 engaged with claw 50 in dust removal component 13.Thus, when dust removal component 13 is installed, i.e.,
Make 36 resilience of elastomer, it is also possible to be stably installed dust removal component 13.I.e. it is capable to easily carry out connecting member 34 with
The bolt fastening of functional unit 14.As a result, the installation of dust collect plant, electric dust collector is improved.
In addition, according to present embodiment, following structure can be set to：By upper lid 8 is removed from dust collecting container 7, thus
As long as upper filter 12, filter incorporating section 27 lift in the vertical direction or insert, it becomes possible to dismantle from dust collecting container 7
Or it is installed on dust collecting container 7.Therefore, the decomposition of dust collect plant 6, installation become easy, and availability is improved.
In addition, according to present embodiment, the position that the position that filter carries knob portion 41 carries knob portion 42 with storage is set to phase
The position of non-overlapping copies.Therefore, will not mutually hinder when catching, easily can take out.
In addition, according to present embodiment, forming installation by mistake in upper lid 8 prevents rib 49, storage from carrying knob portion 42 and seeing from side
When examining, storage carry the central part in knob portion 42 be configured to the plane of the central shaft with respect to dust collect plant 6 to the left and right either one
To deviation.In this case, when upper lid 8 is installed on irregular position, it is dry that the storage of filter incorporating section 27 carries knob portion 42
Disturbing by mistake installation prevents rib 49, so as to can not locking buckle 11.Mistake therefore, it is possible to be reliably prevented upper lid 8 is installed.
In addition, according to present embodiment, being not provided with constituting the part of dust removal unit in upper filter 12.Accordingly, it is capable to
It is enough easily to clean upper filter 12.
In addition, according to present embodiment, at least a portion of dust collecting container 7, bottom 9 and collecting part 23 is by with can
Material depending on property is formed.Thereby, it is possible to confirm the amount of the dust accumulated inside dust collect plant 6.As a result, user can hold
Change places and judge the time for abandoning dust.
Additionally, in the present embodiment, entered using being provided with convex portion 37 at 12 and being provided with the example of backfall 38 at 3
Row explanation, but it is not limited to this.For example, it is also possible to form convex portion 37 with the number beyond prime number, and to become convex portion
The number of 37 approximate number forms backfall 38 by impartial interval.Thus, convex portion 37 and backfall 38 abut against part respectively with
The same time abuts.Make well dust removal component 13 and carry out action therefore, it is possible to balance.As a result, more efficiently can obtain
High dust removing effects.
In addition, in the present embodiment, illustrated using the example of convex portion 37 at 12 is provided with, but do not limited
In this.For example, it is also possible to further increase the number of convex portion 37.Thereby, it is possible to increase the reciprocating action of dust removal component 13, so as to
Large number of impact is applied to upper filter 12.As a result, higher dust removing effects can be obtained.Alternatively, it is also possible to subtract
The number of few convex portion 37.Thereby, it is possible to reduce the abutting number of times of convex portion 37 and backfall 38.As a result, backfall can be suppressed
38 abrasion, so that improve durability.
In addition, in the present embodiment, illustrated using the example of backfall 38 at 3 is provided with, but do not limited
Due to this.For example can also further increase the number of convex portion 37.In this case, by increasing capacitance it is possible to increase convex portion 37 and backfall 38
At abutting.Make well dust removal component 13 and carry out action thereby, it is possible to more balance.As a result, height more efficiently can be obtained
Dust removing effects.
In addition, in the present embodiment, the convex portion with inclined plane is formed and in dust removal component using in connecting member
The example of backfall is formed illustrating, but is not limited to this.For example can also be formed with inclination in dust removal component
The convex portion in face and connecting member formed backfall, identical effect can be obtained.
As described above, the dust collect plant of the present invention has：Dust collecting container, its collection make the air comprising dust being drawn into
Circled round along inner peripheral surface and dust that centrifugation goes out；Upper lid, which covers the top of dust collecting container；Inner core, which is located at collection
The central authorities of dirt container, discharge the air after centrifugation upward；And upper filter, which is configured at the top of inner core, enters
The dust that one step contains in collecting the air discharged upward.And, also have：Functional unit, which can be from dust collect plant
Outside is operated and is rotated freely；Dust removal component, its removal are attached to the dust of upper filter；Connecting member, which will
Functional unit enters joining line with dust removal component；And elastomer, which exerts a force to top filter direction to dust removal component.Also,
There can also be following structure：Dust removal component is made to be carried out relative to upper filter in a generally perpendicular direction via connecting member
Reciprocating action is removing the dust of upper filter.
Thus, linkedly dust removal component is back and forth moved on upper filter direction with the rotating operation of functional unit
Make, impact can be applied repeatedly to upper filter.Even if as a result, functional unit carries out a small amount of rotating operation can also obtain
To high dust removing effects, and the availabilities such as operability can be improved.
In addition, in the dust collect plant of the present invention, it is also possible to arrange multiple for making dedusting in the circumferential in connecting member
Part carries out the convex portion of reciprocating action.Thereby, it is possible to be directed to a rotation process of functional unit, will be identical with the number of convex portion
The impact of number of times is applied to upper filter.Therefore, can also obtain height and remove even if functional unit carries out a small amount of rotating operation
Dirt effect.And can further improve the availabilities such as operability.
In addition, in the dust collect plant of the present invention, it is also possible to which dust removal component has the face for covering upper filter upper surface
The shape of more than half long-pending.Thereby, it is possible to the applying impact simultaneously on a large scale to upper filter upper surface.As a result, i.e.
Make functional unit carry out a small amount of rotating operation and can also obtain high dust removing effects, and availability can be improved.
In addition, in the dust collect plant of the present invention, it is also possible to abut against in the convex portion of dust removal component and connecting member
Face is provided with backfall.Thus, for a rotation process of functional unit, the impact of the number same number with backfall is applied
It is added to upper filter such that it is able to carry out dedusting.
In addition, in the dust collect plant of the present invention, it is also possible to which the convex portion of connecting member is made up of the number beyond prime number, dedusting
The quantity of the backfall of part is made up of the number of the approximate number of the quantity of convex portion.Thereby, it is possible to make convex portion and the dedusting of connecting member
The backfall of part was abutted in the same time.As a result, balance makes dust removal component carry out action well such that it is able to carry
High dust removing effects.
In addition, the electric dust collector of the present invention can also possess above-mentioned dust collect plant.Thereby, it is possible to realize that operability is good
The good, electric dust collector with high dust removing effects.
Industrial applicability
In the dust collect plant of the present invention, even if functional unit carries out a small amount of rotating operation can also obtain high dedusting effect
Really.It is thus possible to enough be applied to expect domestic, electric dust collector of business of the availabilities such as high dust removal and operability etc.
Purposes.
Description of reference numerals
1：Electric dust collector main body；2：Flexible pipe；3：Connecting tube；4：Extension tube；5：Suction pieces；6：Dust collect plant；7：Dust
Container；8：Upper lid；9：Bottom；10：Handle portion；11：Buckle；12：Upper filter；13：Dust removal component；14：Functional unit；
15：Air inlet；16：Brush；17：Brush maintaining part；18：The body of rod；19：Engaging portion；20：Bottom sealing member；21：Umbrella portion；22：Rib
Body；23：Collecting part；24：Curtain-shaped cover member；25：Inner core peristome；26：Inner core；27：Filter incorporating section；28：Inner core is filtered
Device；29：Bottom cylinder portion；30：Central bottom sealing member；31：Incorporating section sealing member；32：Filter seal；33：Folding part；33a：It is empty
The face of plan；34：Connecting member；35：Bolt；36：Elastomer；37：Convex portion；38：Backfall；39：Operating portion sealing member；40：Take out
Inhale path；41：Filter carries knob portion；42：Storage carries knob portion；43：Positioning rib；47：Filter pressurization rib；48：Pressurize incorporating section
Rib；44：Recess；45：Storage limits rib；46：Engaging rib；49：Installation by mistake prevents rib；50：Claw；51：Hook portion；52：Wall portion.
Claims (4)
1. a kind of dust collect plant, has：
Dust collecting container, its collection make the air comprising dust being drawn into be circled round and ash that centrifugation goes out along inner peripheral surface
Dirt；
Upper lid, the top of its above-mentioned dust collecting container of covering；
Inner core, which is located at the central authorities of above-mentioned dust collecting container, discharges the air after centrifugation upward；And
Upper filter, which is configured at the top of above-mentioned inner core, the dust contained in further collecting the air discharged upward,
The dust collect plant also has：
Functional unit, which can be operated and be rotated freely from the outside of above-mentioned dust collect plant；
Dust removal component, its removal are attached to the dust of above-mentioned upper filter；
Connecting member, aforesaid operations part and above-mentioned dust removal component are entered joining line by which, and are turned together with aforesaid operations part
Move freely；
Multiple convex portions, which is arranged in the circumference of above-mentioned connecting member,
Elastomer, which is arranged independently of each other with above-mentioned dust removal component, relative to above-mentioned upper filter in substantially vertical side
Upwards above-mentioned dust removal component is exerted a force to above-mentioned upper filter direction, and above-mentioned dust removal component is made with above-mentioned upper filter
Abut against, and
Backfall, which is arranged on the face abutted against with the raised part of above-mentioned connecting member of above-mentioned dust removal component,
Wherein, in the case where the peripheral operation aforesaid operations part from above-mentioned dust collect plant rotates the functional unit, Jing
By the rotation of above-mentioned connecting member so that the above-mentioned backfall of above-mentioned dust removal component is entered along the raised part of above-mentioned connecting member
Row movement, thus by above-mentioned dust removal component to abutting from the detached direction of above-mentioned upper filter or with above-mentioned upper filter
Direction guiding so that above-mentioned dust removal component carries out reciprocating action in a generally perpendicular direction relative to above-mentioned upper filter
Repeatedly above-mentioned upper filter to be applied to impact, remove the dust of above-mentioned upper filter.
2. dust collect plant according to claim 1, it is characterised in that
Above-mentioned dust removal component has the shape of more than half for covering above-mentioned upper filter upper surface.
3. dust collect plant according to claim 1, it is characterised in that
The raised part of above-mentioned connecting member is made up of the number beyond prime number, the quantity of the above-mentioned backfall of above-mentioned dust removal component by
The number composition of the approximate number of the quantity of raised part.
4. a kind of electric dust collector, possesses dust collect plant according to claim 1.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012139306A JP6047753B2 (en) | 2012-06-21 | 2012-06-21 | Electric vacuum cleaner |
| JP2012-139306 | 2012-06-21 | ||
| PCT/JP2013/003780 WO2013190827A1 (en) | 2012-06-21 | 2013-06-18 | Dust-collecting device and electric vacuum cleaner equipped with dust collecting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104254272A CN104254272A (en) | 2014-12-31 |
| CN104254272B true CN104254272B (en) | 2017-03-22 |
Family
ID=49768441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201380021601.4A Active CN104254272B (en) | 2012-06-21 | 2013-06-18 | Dust-collecting device and electric vacuum cleaner equipped with dust collecting device |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6047753B2 (en) |
| CN (1) | CN104254272B (en) |
| WO (1) | WO2013190827A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6338972B2 (en) * | 2014-08-25 | 2018-06-06 | シャープ株式会社 | Dust collector and vacuum cleaner |
| WO2016031773A1 (en) * | 2014-08-25 | 2016-03-03 | シャープ株式会社 | Dust collector and electric vacuum cleaner |
| GB2563667A (en) * | 2017-06-23 | 2018-12-26 | Dyson Technology Ltd | Dirt separator and vacuum cleaner |
| CN108888182B (en) * | 2018-09-19 | 2021-01-12 | 江苏美的清洁电器股份有限公司 | Cleaning device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102125896A (en) * | 2008-09-29 | 2011-07-20 | 夏普株式会社 | Cyclone separator |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5148862Y2 (en) * | 1971-07-27 | 1976-11-25 | ||
| CA2424185C (en) * | 2000-10-03 | 2008-06-03 | Matsushita Electric Corporation Of America | Airflow system for bagless vacuum cleaner |
| JP5208572B2 (en) * | 2008-05-01 | 2013-06-12 | シャープ株式会社 | Electric vacuum cleaner |
| JP5070322B2 (en) * | 2010-09-24 | 2012-11-14 | シャープ株式会社 | Electric vacuum cleaner |
-
2012
- 2012-06-21 JP JP2012139306A patent/JP6047753B2/en active Active
-
2013
- 2013-06-18 WO PCT/JP2013/003780 patent/WO2013190827A1/en active Application Filing
- 2013-06-18 CN CN201380021601.4A patent/CN104254272B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102125896A (en) * | 2008-09-29 | 2011-07-20 | 夏普株式会社 | Cyclone separator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104254272A (en) | 2014-12-31 |
| WO2013190827A1 (en) | 2013-12-27 |
| JP2014000342A (en) | 2014-01-09 |
| JP6047753B2 (en) | 2016-12-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20230045253A1 (en) | Vacuum cleaner | |
| US9943202B2 (en) | Dust collector and vacuum cleaner having the same | |
| EP1629761B1 (en) | Dust collection unit for vacuum cleaner | |
| KR101356519B1 (en) | A vacuum cleaner | |
| CN111050616B (en) | Vacuum cleaner with a vacuum cleaner head | |
| KR102180680B1 (en) | Cyclone Dust Collecting Apparaus And Cleaner having the same | |
| CA1324866C (en) | Portable hand held vacuum cleaner | |
| US8062398B2 (en) | Vacuum cleaner and cyclone module therefor | |
| US6398834B2 (en) | Cyclone type dust collecting apparatus for a vacuum cleaner | |
| KR100880492B1 (en) | Dust and dirt Collecting unit for vacuum Cleaner | |
| KR100651907B1 (en) | Vacuum Cleaner | |
| CN104254272B (en) | Dust-collecting device and electric vacuum cleaner equipped with dust collecting device | |
| CN101119675A (en) | Vacuum cleaner with swirl separation dust cup and dust cup door | |
| JP2005261963A (en) | Dust collector for cleaner and upright cleaner | |
| KR20160049881A (en) | Vacuum cleaner | |
| CN101416848B (en) | Dust collecting unit for vacuum cleaner | |
| CN102578960B (en) | Electric dust collector | |
| KR20090076738A (en) | A dust-collection-capacity-selectable cleaner and dust container set | |
| KR100996561B1 (en) | Vacuum clearner | |
| JP5903543B2 (en) | Electric vacuum cleaner | |
| CN116350121A (en) | Floor brush mechanism and cleaning device | |
| JP2013188381A (en) | Vacuum cleaner | |
| JP4872712B2 (en) | Dust collection container and electric vacuum cleaner using the same | |
| KR20120014328A (en) | A vacuum cleaner | |
| KR20060125959A (en) | Dust collecting unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |