CN102258353A - Dust collecting device and electric dust collector - Google Patents
Dust collecting device and electric dust collector Download PDFInfo
- Publication number
- CN102258353A CN102258353A CN2011101385578A CN201110138557A CN102258353A CN 102258353 A CN102258353 A CN 102258353A CN 2011101385578 A CN2011101385578 A CN 2011101385578A CN 201110138557 A CN201110138557 A CN 201110138557A CN 102258353 A CN102258353 A CN 102258353A
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- Prior art keywords
- dust
- mentioned
- outlet
- lid
- filter
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- 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
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- 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
- A47L5/00—Structural features of suction cleaners
- A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
- A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
- A47L5/36—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back
- A47L5/362—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back of the horizontal type, e.g. canister or sledge type
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filters For Electric Vacuum Cleaners (AREA)
Abstract
The invention relates to a dust collecting device and an electric dust collector, which can prevent unnecessary flying of dust when the dust is thrown away and guarantee that dust can be easily thrown away. A filter (66) is arranged between an air suction port (59) and a discharge port of a cup main body (45). A cup cover (46) which can close a dust discharge port (58) of the cup main body (45) is arranged. An inner surface of the cup cover (46) is provided with a protruding rib (69) which can close the dust discharge port (58) via rotation of the cup cover (46) and maintain a piece of thin paper (T) from an upstream side. When the protruding rib (69) opens the dust discharge port (58) via the cup cover (46), the thin paper (T) and dust (D) are pulled out of the dust discharge port (58).
Description
Technical field
Embodiments of the present invention relate to the dust collect plant of the filtering bodies that can use sheet and possess its electric dust collector.
Background technology
In the past, this electric dust collector possessed the main body of dust collector that contains electric blowing machine in the body shell of hollow form.In this main body of dust collector, be communicated to the suction side of electric blowing machine and dismantled and assembled as the dust pocket of dust collect plant.This dust pocket has the housing that possesses air entry and exhaust outlet, in the inside of this housing, is disposing filter from air entry to the air channel that exhaust outlet is communicated with.
In addition, be formed with the dust outlet on housing, this dust outlet can pass through cover body opening/closing.And, for the mesh that prevents filter stops up, can thin paper as the filtering bodies of disposable sheet be installed at the upstream side of filter, cover by the upstream side of this thin paper filter.
Patent documentation 1: TOHKEMY 2008-194085 communique
Patent documentation 2: TOHKEMY 2007-244844 communique
Patent documentation 3: TOHKEMY 2008-259806 communique
Under the situation of the upstream side by the thin paper precoat filter, stop up though can prevent the mesh of filter, accumulate dust (mainly being thick dirt) at the upstream side of filter, so when thin paper is abandoned with this dust, wish that dust can not fly upward.
In addition, wishing not need be for the operation that by thin paper dust is encased etc. so that the mode that dust can not fly upward abandons.
Summary of the invention
The present invention makes in view of such problem, and purpose provides a kind of unnecessary dust collect plant that flies upward and can more easily dust be abandoned of the dust can prevent to abandon the time and the electric dust collector that possesses it.
In order to achieve the above object, the dust collect plant of technical scheme is characterised in that, possess: housing, have air entry, exhaust outlet and the dust outlet between these air entries and exhaust outlet, be formed with the air channel that above-mentioned air entry is communicated with above-mentioned exhaust outlet in internal separation; Filter is configured between the above-mentioned air entry and above-mentioned exhaust outlet of above-mentioned housing; Lid can open and close the above-mentioned dust outlet of above-mentioned housing; And maintaining part, by above-mentioned dust outlet being closed by above-mentioned lid, the filtering bodies of sheet is kept from upstream side under the state of the upstream side that covers above-mentioned filter, by above-mentioned dust outlet being opened, above-mentioned filtering bodies is pulled out to the outside of above-mentioned dust outlet by above-mentioned lid.
Description of drawings
Fig. 1 is the stereogram of the dust of dust collect plant of expression one embodiment when abandoning.
Fig. 2 is the longitudinal section of a part that expression possesses the electric dust collector of above-mentioned dust collect plant.
Fig. 3 is the stereogram of the part of the above-mentioned dust collect plant of expression.
Fig. 4 is the stereogram of the lid of the above-mentioned dust collect plant of expression.
Fig. 5 is the stereogram of the above-mentioned electric dust collector of expression.
Description of symbols
11 electric dust collectors
13 main body of dust collector
27 electric blowing machines
36 dust pockets as dust collect plant
45 cup main parts as housing
46 bowl covers as lid
58 dust outlets
59 air entries
66 filters
69 projecting ribs as maintaining part
76 the parts that scan out as sliding contacting part
79 exhaust outlets
T is as the thin paper of filtering bodies
The W air channel
The specific embodiment
Below, the structure of an embodiment is described referring to figs. 1 through Fig. 5.
In Fig. 5, the so-called horizontal electric dust collector of 11 expressions, this electric dust collector 11 have as the pipe portion 12 of air channel organizator and the main body of dust collector 13 that should pipe portion 12 be connected removably.
Pipe portion 12 possess base end side be connected tube connector portion 15 on the main body of dust collector 13, be communicated to this tube connector portion 15 front have flexible hose body 16, be located at the portable operation portion 17 of the front of this hose body 16, be connected removably this portable operation portion 17 front prolongation pipe 18 and be connected the scrubbing brush 19 as section port body of the front of this prolongation pipe 18 removably.
In portable operation portion 17, handle part 21 is side-prominent to hose body 16, on this handle part 21, is provided with the setting button 22 of a plurality of operation usefulness.
In addition, main body of dust collector 13 possesses housing 25, is formed with not shown partition wall in the inside of this housing 25.And the inside of housing 25 is separated wall and marks off the electric blowing machine chamber of accommodating electric blowing machine 27 and accommodate the flexible cord spool chamber of the flexible cord spool of the mains cord 31 of having reeled at rear side.
And then, mark off in the front side via being formed on the main body dust storage chamber that connected entrance on the partition wall is communicated to the suction side of electric blowing machine 27, in this main body dust storage chamber, be provided with dust pocket 36 (with reference to Fig. 1) removably as dust collect plant.
In addition, this main body of dust collector 13 can travel on the ground as swept surface, constitutes, and the balance of the weight by being configured in inner electric blowing machine 27 and flexible cord spool etc. becomes the different state of its angle in motion when stopping.
The fore upside of housing possesses the body cover 41 that the main body dust storage chamber can be opened and closed, and on this body cover 41, is formed with the main body suction inlet 42 that connects tube connector portion 15 removably.And then, at the rear portion of housing 25, be formed with the not shown main body exhaust outlet of the exhaust side that is communicated to electric blowing machine 27.
In addition, electric blowing machine 27 by via mains cord 31 by from the power supply power supply, driving by not shown controlling organization, dust is sucked with air via pipe portion 12 by setting the specified action pattern that button 22 sets.
And this electric blowing machine 27 is the suction side with the front side, it is indoor with the rear side to be that exhaust side is configured in electric blowing machine.In addition, this electric blowing machine 27 also can be by covering at least a portion such as for example cover bodies.
In addition, as shown in Figures 1 to 4, dust pocket 36 is the dust that contains in the traps air, possess as the housing of dust collect plant main body promptly a cup main part 45, can be installed in rotationally along the vertical direction on this glass main part 45 as the bowl cover 46 of lid and can dismounting be installed in aflter-fillter portion 47 (with reference to Fig. 2) on glass main part 45 freely.In addition, in the present embodiment, below the front side of dust pocket 36 is made as upstream side, rear side is made as the downstream.
Cup main part 45 is for example formed by synthetic resin etc., possesses front wall portion 51, respectively with the continuous side wall portion 52 in the both sides of this front wall portion 51 with the upper wall portions 53 of the top sealing of these front wall portions 51 and side wall portion 52.
In addition, be formed with divider wall parts 54 in the inside of this glass main part 45, by this divider wall parts 54, front and back are divided into the dust storage chamber 55 that accumulates dust (thick dirt D) and the filter installation portion 56 of dismounting aflter-fillter portion 47.
In addition, the bottom of side wall portion 52 tilts and forms with linearity roughly to front side and top, and this bottom becomes the dust outlet 58 that opens and closes by bowl cover 46 with the bottom of front wall portion 51 and the bottom of divider wall parts 54.
Thereby dust outlet 58 forms towards the front side lower opening, is positioned at the bottom of glass main part 45 (dust storage chamber 55), under the state of opening by bowl cover 46, the dust that accumulates in glass main part 45 (dust storage chamber 55) can be abandoned to the outside.
Control handle 60 and spread all over for example left and right sides width formation.In addition, this control handle 60 near, dispose the not shown lid operating portion that is used for making bowl cover 46 opening actions.
This lid operating portion constitutes, for example can be by the not shown card locking mechanism of finger operation of 60 hand while controlling, the user can be directly the hand contact on bowl cover 46 and dust outlet 58 is opened, thereby dust is abandoned.
The card locking mechanism constitutes, the operation by the lid operating portion with bowl cover 46 to evolution to release.
In addition, this divider wall parts 54 forms the part of close upside roughly along above-below direction, and the part of close downside tilts towards the rear to downside.
And, part place at the close upside of this divider wall parts 54, be formed with a plurality of vent openings 63 that dust storage chamber 55 is communicated with filter installation portion 56 with clathrate near upside, on the part of the close downside of this divider wall parts 54, leave along left and right sides width and be formed with a plurality of dust through ports 64 that dust storage chamber 55 is communicated with filter installation portion 56.
The netted filter 66 that vent openings 63 integral body are used as a filter covers.This filter 66 is that the airborne bigger dust that is used for containing dust is the device of thick dirt D separation and collection, form plane, along above-below direction.
In addition, the face of the upstream side of this filter 66 is configured to, and makes it become the position that can directly contact the air that contains dust with respect to air entry 59 with for example and angles below 45 ° bigger than 0 °.
In other words, air entry 59 is formed in respect to the face of the upstream side of filter 66 position with acute angle-shaped direct air, and at least a portion of filter 66 is positioned at the axial view field along the opening of this air entry 59.
Dust through port 64 can open and close respectively by the gate as packaged unit of not shown baffle-like.These gates are for example formed tabular by the parts of the comparison light weight of synthetic resin etc., the upper end rotates the earth's axis freely and is supported on the position of front side, upper end of dust through port 64, and lower end side is a free end.
And these gates rotate by the driving of electric blowing machine 27 (Fig. 5), so that these gates can seal dust through port 64 by being close to divider wall parts 54 from the negative pressure of dust through port 64 effects.
In addition, each gate is positioned at the approximate vertical state by gravity (deadweight) under the halted state of electric blowing machine 27 (Fig. 5).Therefore, constitute, change by the angle because of divider wall parts 54 such as travelling of the main body of dust collector 13 (Fig. 5) under the halted state of this electric blowing machine 27 (Fig. 5), each gate opens and closes dust through port 64.
Here, particularly, constitute, if main body of dust collector 13 stops to travel under the halted state of electric blowing machine 27, then divider wall parts 54 be in vertical position and each gate with 64 sealings of each dust through port, if main body of dust collector 13 travels under the halted state of electric blowing machine 27, then divider wall parts 54 is skewed with respect to vertical direction, and each gate is opened each dust through port 64.
In addition, bowl cover 46 is for example formed by synthetic resin etc., the rotatable earth's axis in rear portion that possess main body covered 67, will cover main body 67 be supported on glass main part 45 a pair of shaft supporting part 68 and from the outstanding respectively a pair of projecting rib 69 (with reference to Fig. 4) of lid main body 67 as maintaining part.
Lid main body 67 is embedded with at circumference on the edge part that is crimped on dust outlet 58 and with the not shown seal member (liner) of gap sealing.In addition, on this lid main body 67, be formed with the front side recess 71 of the main dust storage chamber cap of formation of accepting the dust (thick dirt D) that is captured in the dust storage chamber 55 in the front side, in addition, be formed with the rear side recess 72 of the secondary dust storage chamber cap of formation of accepting the dust (thin dirt) that traps by aflter-fillter portion 47 at rear side.
And then, on the outer edge of this lid main body 67, spread all over complete cycle roughly be formed with the dust outlet 58 that surrounds cup main part 45 around lid edge part 73.And, with the end of shaft supporting part 68 opposition sides of this lid main body 67, be on the leading section, though diagram not, outstanding formation usefully bowl cover 46 ends fixing fastener with respect to cup main part 45 cards by bowl cover 46 under with dust outlet 58 closing state.
In addition, a pair of shaft supporting part 68 is rearward outstanding from the rear portion of the lid edge part 73 of lid main body 67, leaves on the width of the left and right sides.The rotatable respectively earth's axis of these shaft supporting parts 68 is supported in the not shown bearing portion on the bottom of the divider wall parts 54 that is formed at glass main part 45, constitutes the turning cylinder of bowl cover 46.
Thereby bowl cover 46 constitutes, and approaches divider wall parts 54 (face of the upstream side of filter 66) most under the state with dust outlet 58 sealing, along with opening away from divider wall parts 54 (face of the upstream side of filter 66).And then 68 of these shaft supporting parts are supported on the rear is leaned in conduct than the face (back) in the downstream of filter 66 (divider wall parts 54) downstream.
In addition, each projecting rib 69 is the structures that keep thin paper T from upstream side, this thin paper T is used for the disposable filtering bodies of sheet of upstream side of precoat filter 66, base end side near and the front of the front side recess 71 of lid main body 67 along outstanding towards filter 66 with linearity with respect to the direction of lid main body 67 approximate vertical.
In other words, each projecting rib 69 extends towards the downstream from upstream side.In addition, each projecting rib 69 with respect to shaft supporting part 68, be that the turning cylinder of bowl cover 46 is along circumferential formation.
And then each projecting rib 69 keeps face 75 at leading section with plane being formed with, and at this sidepiece that keeps facial 75, the projection that is formed with respectively as sliding contacting part promptly scans out (Sweep goes out) parts 76.
And each projecting rib 69 forms, and makes it make bowl cover 46 be positioned at the outside of dust storage chamber 55, than dust outlet 58 in the outer part promptly to evolution under the state of maximum rotation.
Each keep facial 75 be by by bowl cover 46 with dust outlet 58 complete closing state under, promptly at bowl cover 46 under the state that closes the direction maximum rotation, near the face of the upstream side by being positioned at divider wall parts 54 and filter 66, thin paper T is pressed against the part that keeps under the state on the face of upstream side of filter 66.
These keep facial 75 forming front surface corresponding to divider wall parts 54, be the shape of face shape of face of the upstream side of filter 66, with respect to each projecting rib 69 along and the direction extension that intersects of the rotation direction of bowl cover 46.
In addition, these keep facial 75 at the state of dust outlet 58 being opened by bowl cover 46, promptly making bowl cover 46 to evolution under the state of maximum rotation, become the approximate horizontal shape, constitute can be on top easy mounting thin paper T.
In addition, respectively scan out parts 76 and for example be the brush that forms by the rubber-like parts etc., outstanding from each projecting rib 69 to the outside, side, the direction bending that intersects to projected direction with respect to each projecting rib 69.
And then, respectively scan out the switching interlock of parts 76 and bowl cover 46, form glass main part 45 side wall portion 52 inner face and respectively scan out the length that the front of parts 76 can sliding-contact.And, respectively scan out parts 76 and keep facial 75 corresponding to each, promptly with respect to each projecting rib 69 along and the direction extension that intersects of the rotation direction of bowl cover 46 and disposing.
Thereby, respectively scan out parts 76 and extend along the direction of composition with turning cylinder (shaft supporting part 68) orthogonal direction with respect to bowl cover 46.
In addition, the thin paper T general thin paper littler that be eyelet than filter 66, dispose by 75,75 in the maintenance face that spreads all over projecting rib 69,69, cover the upside of having opened the projecting rib 69,69 under the state of bowl cover 46 is whole, and form both sides and scan out parts 76,76 more to the outstanding size in side than projecting rib 69,69.
Fastener is that card ends for example by cover the parts on the card locking mechanism that operating portion operates.
In addition, aflter-fillter portion 47 remains on not shown filter with not shown thin dirt filter (aflter-fillter) and keeps on the frame and constitute, and is entrenched on the filter installation portion 56 and is installed on glass main part 45.
And this aflter-fillter portion 47 constitutes, and will capture as the thin dirt of the tiny dust that can not be captured by thin paper T and filter 66.And then, at rear side, dispose and be used for dedusting mechanism that the thin dirt that is trapped by aflter-fillter portion 47 is removed as the downstream of this aflter-fillter portion 47.
This dedusting mechanism is that controlling organization drives by for example being subjected in predetermined timing, the mechanism that the thin dirt that trapped by aflter-fillter portion 47 is fallen in dust storage chamber 55 via dust through port 64.In addition,, can at random set as the timing that this dedusting mechanism is driven, but for example be made as when electric dust collector 11 (electric blowing machine 27) started etc.
In addition, filter installation portion 56 is divided in the rear portion of glass main part 45, and rearward end is by the exhaust outlet 79 of the roughly square shape of aflter-fillter portion 47 sealings.
That is, in cup main part 45, dividing in inside has under the state that dust outlet 58 is sealed by bowl cover 46 the air channel W that air flows to exhaust outlet 79 via filter 66 from air entry 59.
This air channel W is connected to form air entry 59 and exhaust outlet 79.Thereby dust outlet 58 and filter 66 are between this exhaust outlet 79 and air entry 59, and this filter 66 is configured among the W of air channel.
The action of an above-mentioned embodiment then, is described.
When cleaning, at first prepare dust pocket 36.
That is, as shown in Figure 1, under the state of dust outlet 58 being opened by bowl cover 46, promptly make bowl cover 46 to evolution under the state of maximum rotation, the user is positioned in untapped thin paper T in 75,75 in the maintenance face of horizontal projecting rib 69,69.
At this moment, more give prominence to foreign side (side) than the parts 76,76 that scan out of projecting rib 69,69 both sides of thin paper T, becomes the state that covers projecting rib 69,69.
And the user has in mounting under the state of thin paper T rotates bowl cover 46 upward, and dust outlet 58 is closed.At this moment, the both sides that become thin paper T are sandwiched the state between the side wall portion 52 that scans out parts 76,76 and cup main part 45 of projecting rib 69,69, so along with bowl cover 46 is rotated to the direction of closing of closing dust outlet 58, the inner face sliding-contact of the side wall portion 52 of the both sides of thin paper T and cup main part 45, and approaching with bowl cover 46 to filter 66.
In addition owing to scan out parts 76 and have elasticity, so the both sides of thin paper T flexibly sandwiched between the inner face that scans out parts 76 and side wall portion 52, so thin paper T can not break with the inner face sliding-contact of side wall portion 52 time.
And, by bowl cover 46 with dust outlet 58 complete closed, this bowl cover 46 is blocked to closing the direction maximum rotation with respect to cup main part 45 under the only fixing state, make the maintenance face 75 of projecting rib 69 be opposite to the face of the upstream side of filter 66, thus, thin paper T contact is held under the state of the face that covers this upstream side on the face of the upstream side of filter 66.
Then, the user opens the body cover 41 of the main body of dust collector 13 of halted state, after dust pocket 36 being installed in the main body dust storage chamber body cover 41 is closed.As a result, make the exhaust outlet 79 of dust pocket 36 be connected the suction side of electric blowing machine 27 airtightly and be communicated with.
In addition, under dust pocket 36 was installed in situation in the main body dust storage chamber in advance, above-mentioned each operation did not need respectively.In addition, thin paper T does not need always to install as long as only install just passablely under the situation that the mesh of wanting to prevent effectively filter 66 stops up.
The user is communicated with via tube connector portion 15 on main body suction inlet 42 and connects hose bodies 16, is communicated with successively to connect in the front of this hose body 16 to prolong pipe 18 and scrubbing brush 19.
And then, the user pulls out mains cord and is connected to the not shown socket from main body of dust collector 13, the setting button 22 of operating provision if control handle part 21 then drives electric blowing machine 27 corresponding to the pattern of being set button 22 settings by this by controlling organization.
By the driving of this electric blowing machine 27, each gate is attracted to the front face side of divider wall parts 54 by the negative pressure from dust through port 64 effect, with 64 sealings of dust through port.
Then, the user travels scrubbing brush 19 before and after on the ground by controlling handle part 21, and the negative pressure of bringing by electric blowing machine 27 sucks dust from the front of scrubbing brush 19 with air.
Via prolonging pipe 18 and hose body 16 (tube connector portion 15) dust is transported to dust pocket 36 from main body suction inlet 42 with the dust inhaled air from scrubbing brush 19.
In this dust pocket 36, sucked to dust storage chamber 55 with linearity roughly along the opening direction of air entry 59 to air entry 59 inhaled airs from main body suction inlet 42, by face winding-up to the upstream side of thin paper T.In addition, under the situation that thin paper T is not installed, this air quilt is directly jetted to the face of the upstream side of filter 66, often makes attached to the dust on this filter 66 to come off.
And then, the air that contains dust that this is blowed dust by thin paper T and filter 66 time is captured and after filter installation portion 56 flows, dust is further captured by aflter-fillter portion 47 time, with the cleaning air from the outside exhaust of exhaust outlet 79 to dust pocket 36.
Thereby in dust storage chamber 55, the thick dirt D of cotton dirt etc. is accumulated in the space between thin paper T (filter 66) and the bowl cover 46.
Then, air is sucked to electric blowing machine 27 via the connected entrance of partition wall, becomes exhaust wind by this electric blowing machine 27, by from the outside exhaust to main body of dust collector 13 of the main body exhaust outlet of housing 25.
If cleaning finishes, then the user stops electric blowing machine 27 by controlling organization by operating and setting button 22.Along with stopping of this electric blowing machine 27, make each gate is eliminated with respect to the negative pressure of dust through port 64 absorption.
Under this state, by controlling organization dedusting mechanism is driven, the thin dirt that is captured in the aflter-fillter portion 47 is removed, drop to dust through port 64.At this moment, main body of dust collector 13 is located opposite from the state of downside for the front side, dust through port 64 is opened so the lower end side of gate is left with respect to the front of divider wall parts 54, so dust drops in dust storage chamber 55 from these dust through ports 64, accumulates in the rear side recess 72 of bowl cover 46.
Dust in being captured in dust pocket 36 has accumulated under the situation more than the ormal weight, and the user opens the body cover 41 of main body of dust collector 13, controls handle 60 and dust pocket 36 is pulled down from the main body dust storage chamber, covers operating portion by operation bowl cover 46 is opened.
At this moment, is that rotate at the center by bowl cover 46 with shaft supporting part 68, be clamped in the inner face of side wall portion 52 of the two side portions sliding-contact cup main part 45 of the thin paper T between the side wall portion 52 that scans out parts 76 and cup main part 45 of the projecting rib 69 that is formed on the bowl cover 46, thus by the part along the strip that scans out parts 76, thin paper T will wipe (shown in the part A of Fig. 1) attached to the dust on the inner face of the side wall portion 52 of cup main part 45.
And, thick dirt D and thin dirt are pulled out to the outside of dust outlet 58 with thin paper T.
Under this state, thin paper T become with and bowl cover 46 between the state that covers from the mode that clips thick dirt D up and down, but owing to just be positioned between the projecting rib 69, so only by dust pocket 36 is tilted, just can under the state of the upside that covers thick dirt D, more easily abandon, thereby prevent flying upward of dust with these dust.
In addition, the user also can encase thick dirt D by thin paper T and abandon.At this moment, thin paper T since dirty less downstream side to top (is the outside with respect to thick dirt D), so the user can only contact the downstream of thin paper T and thick dirt D is encased, so can wholesomely carry out this action.
Then, the user closes bowl cover 46 under the state that is installed on glass main part 45, dust pocket 36 is installed to once more in the main body dust storage chamber of main body of dust collector 13, and body cover 41 is closed.
As mentioned above, according to an above-mentioned embodiment,, then thin paper T is kept from upstream side under the state of the upstream side of projecting rib 69 precoat filters 66, so thin paper T can be installed easily if the dust outlet 58 of cup main part 45 is closed by bowl cover 46.
In addition, if dust outlet 58 is opened by the rotation of bowl cover 46, then dust (thick dirt D) is pulled out to the outside of dust outlet 58 with thin paper T, so by thin paper T and bowl cover 46 under the state that clips dust (thick dirt D) up and down, in other words under the state that covers dust (slightly dirt D) by thin paper T, be pulled out to the outside of dust outlet 58, so what can prevent dust (thick dirt D) unnecessary fly upward and disperses, and this dust (thick dirt D) more easily can be abandoned with disposable thin paper T.
Sliding-contact is on the inner face of the side wall portion 52 of cup main part 45 by the switching interlock that scans out the dust outlet 58 that parts 76 and bowl cover 46 carry out of each projecting rib 69, can scan out the both sides of clamping thin paper T between the inner face of parts 76 and the side wall portion 52 of glass main part 45 at this.
Therefore, when dust outlet 58 being opened in that bowl cover 46 is rotated, thin paper T can be pulled out to the outside of dust outlet 58 reliably by projecting rib 69,69, and by the action of being undertaken by the rotation of bowl cover 46 that dust outlet 58 is opened, the both sides of the thin paper T on the inner face of side wall portion 52 that can be by pressing against glass main part 45 will be wiped attached to the dust on the inner face of side wall portion 52 (dirty).
And, outstanding to the side by making rubber-like scan out parts 76 from the leading section of each projecting rib 69, can and the inner face of the side wall portion 52 of cup main part 45 between clamping thin paper T flexibly, so can be in the confining force of guaranteeing thin paper T, the thin paper T's that prevents when dust outlet 58 opened etc. breaks.
In addition, in dust pocket 36, do not use under the situation of thin paper T, when the action that dust outlet 58 is opened undertaken by bowl cover 46, scan out parts 76 also with the inner face sliding-contact of the side wall portion 52 of cup main part 45, can be with the dust (dirty) of this inner face on one side side polished scan out.
In other words, can make the maintenance usefulness that parts 76 are also used as thin paper T that scans out that dust (dirty) with the inner face of the side wall portion 52 of cup main part 45 scans out, simplification that can implementation structure.
And then, form the direction extension that its edge is intersected with respect to the rotation direction of bowl cover 46 by scanning out parts 76, when dust outlet 58 being opened by bowl cover 46, can be with the wider both sides wiping of the inner face of the side wall portion 52 of cup main part 45 by thin paper T.
And, by being given prominence to, each projecting rib 69 is formed on the bowl cover 46, can form following structure easily: thin paper T is kept from upstream side under the state of the upstream side of precoat filter 66 by the action of being undertaken by bowl cover 46 that dust outlet 58 is closed, by by bowl cover 46 dust outlet 58 being opened and thin paper T being pulled out to the outside of dust outlet 58 with dust, from the also realization easily of various aspects of manufacturing cost and assembleability.
In addition, in an above-mentioned embodiment, respectively scan out parts 76 and also can be the plate-shaped member of the rubber flap that for example forms etc. etc., also can make the parts that constitute each projecting rib 69 outstanding and integrally formed with each projecting rib 69 by elastomeric element.
In addition, also can make on each projecting rib 69 and do not possess the structure that scans out parts 76 (projection).
And then maintaining part needs only the switching interlock with bowl cover 46, also can be formed at this bowl cover 46 optional position in addition.
And the part of the part of maintenance thin paper T and the inner face of wiping cup main part 45 also can separately constitute.
In addition, the shape of sliding contacting part can be set arbitrarily.
And then the structure of the detail portion of main body of dust collector 13 is not limited to the above.
Claims (6)
1. dust collect plant is characterized in that possessing:
Housing has air entry, exhaust outlet and the dust outlet between these air entries and exhaust outlet, is formed with the air channel that above-mentioned air entry is communicated with above-mentioned exhaust outlet in internal separation;
Filter is configured between the above-mentioned air entry and above-mentioned exhaust outlet of this housing;
Lid can open and close the above-mentioned dust outlet of above-mentioned housing; And
Maintaining part, by above-mentioned dust outlet being closed by this lid, the filtering bodies of sheet is kept from upstream side under the state of the upstream side that covers above-mentioned filter,, above-mentioned filtering bodies is pulled out to the outside of above-mentioned dust outlet by above-mentioned dust outlet being opened by above-mentioned lid.
2. dust collect plant as claimed in claim 1 is characterized in that,
Above-mentioned maintaining part possesses sliding contacting part, this sliding contacting part with the switching interlock of the above-mentioned dust outlet that is undertaken by above-mentioned lid with the inner face sliding-contact of above-mentioned housing.
3. dust collect plant as claimed in claim 2 is characterized in that,
Above-mentioned lid can open and close above-mentioned dust outlet by rotating;
The sliding contacting part of above-mentioned maintaining part extends on the direction of intersecting with respect to the rotation direction of above-mentioned lid and forms.
4. dust collect plant as claimed in claim 2 is characterized in that,
Above-mentioned maintaining part is formed at above-mentioned lid inner face highlightedly.
5. dust collect plant as claimed in claim 2 is characterized in that,
Above-mentioned sliding contacting part is with respect to above-mentioned maintaining part is outstanding, the front rubber-like scans out parts at least.
6. electric dust collector is characterized in that possessing:
Main body of dust collector contains electric blowing machine; And
Each described dust collect plant in the claim 1～5 can make exhaust outlet be communicated with the suction side of above-mentioned electric blowing machine and installs.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010123369A JP5567394B2 (en) | 2010-05-28 | 2010-05-28 | Dust collector and vacuum cleaner |
| JP123369/2010 | 2010-05-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102258353A true CN102258353A (en) | 2011-11-30 |
| CN102258353B CN102258353B (en) | 2014-07-02 |
Family
ID=45005342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110138557.8A Expired - Fee Related CN102258353B (en) | 2010-05-28 | 2011-05-26 | Dust collecting device and electric dust collector |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP5567394B2 (en) |
| KR (1) | KR101300955B1 (en) |
| CN (1) | CN102258353B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105007793B (en) * | 2013-03-13 | 2017-05-17 | 松下知识产权经营株式会社 | Dust-catching device and air cleaning device using same |
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| JP2007244844A (en) * | 2006-10-25 | 2007-09-27 | Hitachi Appliances Inc | Vacuum cleaner |
| CN101238963A (en) * | 2007-02-08 | 2008-08-13 | 三洋电机株式会社 | Dust collecting container for electric vacuum cleaner |
| JP2008228768A (en) * | 2007-03-16 | 2008-10-02 | Mitsubishi Electric Corp | Vacuum cleaner |
| JP2008259806A (en) * | 2007-03-16 | 2008-10-30 | Mitsubishi Electric Corp | Vacuum cleaner |
| JP2009022492A (en) * | 2007-07-19 | 2009-02-05 | Mitsubishi Electric Corp | Vacuum cleaner |
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|---|---|---|---|---|
| JPS5470651A (en) * | 1977-11-15 | 1979-06-06 | Sharp Corp | Vacuum cleaner |
| JP4434703B2 (en) * | 2003-11-27 | 2010-03-17 | 株式会社東芝 | Vacuum cleaner dust container |
| JP2010082220A (en) * | 2008-09-30 | 2010-04-15 | Sanyo Electric Co Ltd | Vacuum cleaner |
| JP2009131676A (en) * | 2009-03-18 | 2009-06-18 | Sanyo Electric Co Ltd | Vacuum cleaner |
-
2010
- 2010-05-28 JP JP2010123369A patent/JP5567394B2/en not_active Expired - Fee Related
-
2011
- 2011-05-26 CN CN201110138557.8A patent/CN102258353B/en not_active Expired - Fee Related
- 2011-05-27 KR KR1020110050695A patent/KR101300955B1/en not_active IP Right Cessation
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007244844A (en) * | 2006-10-25 | 2007-09-27 | Hitachi Appliances Inc | Vacuum cleaner |
| CN101238963A (en) * | 2007-02-08 | 2008-08-13 | 三洋电机株式会社 | Dust collecting container for electric vacuum cleaner |
| JP2008228768A (en) * | 2007-03-16 | 2008-10-02 | Mitsubishi Electric Corp | Vacuum cleaner |
| JP2008259806A (en) * | 2007-03-16 | 2008-10-30 | Mitsubishi Electric Corp | Vacuum cleaner |
| JP2009022492A (en) * | 2007-07-19 | 2009-02-05 | Mitsubishi Electric Corp | Vacuum cleaner |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105007793B (en) * | 2013-03-13 | 2017-05-17 | 松下知识产权经营株式会社 | Dust-catching device and air cleaning device using same |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20110131133A (en) | 2011-12-06 |
| JP5567394B2 (en) | 2014-08-06 |
| CN102258353B (en) | 2014-07-02 |
| KR101300955B1 (en) | 2013-08-27 |
| JP2011245140A (en) | 2011-12-08 |
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Effective date of registration: 20160912 Address after: Tokyo, Japan Patentee after: TOSHIBA LIFESTYLE PRODUCTS & SERVICES Corp. Address before: Tokyo, Japan Patentee before: Toshiba Corp. Patentee before: TOSHIBA LIFESTYLE PRODUCTS & SERVICES Corp. Effective date of registration: 20160912 Address after: Tokyo, Japan Patentee after: Toshiba Corp. Patentee after: TOSHIBA LIFESTYLE PRODUCTS & SERVICES Corp. Address before: Tokyo, Japan Patentee before: Toshiba Corp. Patentee before: Toshiba Home Appliances Holdings Corp. Patentee before: TOSHIBA HOME APPLIANCES Corp. |
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