CN101242771A - Vertical type vacuum cleaner dust collector and the dust collector lid support structure - Google Patents
Vertical type vacuum cleaner dust collector and the dust collector lid support structure Download PDFInfo
- Publication number
- CN101242771A CN101242771A CNA2006800298315A CN200680029831A CN101242771A CN 101242771 A CN101242771 A CN 101242771A CN A2006800298315 A CNA2006800298315 A CN A2006800298315A CN 200680029831 A CN200680029831 A CN 200680029831A CN 101242771 A CN101242771 A CN 101242771A
- Authority
- CN
- China
- Prior art keywords
- air
- dust arrester
- lid
- filter
- container body
- 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
- A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
- A47L9/1683—Dust collecting chambers; Dust collecting receptacles
-
- 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
- A47L5/28—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle
-
- 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
- A47L9/127—Dry filters tube- or sleeve-shaped
-
- 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
- A47L9/165—Construction of inlets
-
- 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
- A47L9/1675—Construction of outlets with filtering means movable, revolving or rotary
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filters For Electric Vacuum Cleaners (AREA)
Abstract
A dust container of an upright type vacuum cleaner, and a supporting structure for a cover of the dust container are disclosed. The dust container comprises a circular cover (20) having a suction port (21) and an exhaust port (22), a guide member (30) attached to a lower surface of the cover 20 to guide an air flow, a filter (40) attached to a lower surface of the guide member (30), and a cylindrical container body (50) provided to the lower surface of the cover to receive the guide member (30) and the filter (40). The supporting structure for the cover comprises a supporting member (201) positioned within the container body to support the filter such that the filter supports the cover. The cover has the suction port and the exhaust port, respectively, enhancing a suction force of the vacuum cleaner, and preventing deformation of the cover even when a vacuum degree is increased by operation of the vacuum cleaner.
Description
Technical field
The present invention relates to a kind of vacuum cleaner.More particularly, the present invention relates to a kind of dust arrester of upright vacuum cleaner, this dust arrester is formed with air entry and exhaust outlet at upper surface, air entry allows impure air to pass its introducing, exhaust outlet allows to purify air and drains into its outside, thereby the suction that keeps vacuum cleaner, guarantee the seal of dust arrester simultaneously, the invention still further relates to the supporting construction of the lid that is used for this dust arrester, even this supporting construction also is suitable for preventing the downward distortion of covering when the vacuum in the dust arrester increases during the driving of vacuum cleaner by using filter.
Background technology
According to shape and use posture, vacuum cleaner can be divided into usually: canister type vacuum cleaner, and it is convenient to the corner cleaning and moves, and the while is replacing brush and ozzle easily; And upright vacuum cleaner, it is convenient to safeguard and clean than large space easily.
Fig. 1 is the stereogram of the traditional upright vacuum cleaner of expression.
Traditional upright vacuum cleaner comprises: dust collecter 2, and it is used to suck the air that contains impurity on the floor; Main body 4, it is installed on the dust collecter 2 and has the aspirator that sucks air; And handle 6, its be installed to main body 4 top and by user's grasping.
Dust collecter 2 is used for combining with the operation of vacuum cleaner, and the air entry at the lower surface place by being formed on dust collecter 12 when moving on floor to be cleaned sucks impure air.That is, the lower surface by dust collecter 2 is inhaled under the operation of the aspirator of air in being received in main body 4.
The lower hinge of main body 4 is to the rear side of dust collecter 2, thereby main body 4 can be with respect to dust collecter 2 predetermined angular that recedes.
The top of main body 4 is provided with handle 6, thus but user's grasps handle and at the whole vacuum cleaner of manipulate.
For example, during the clean operation that carries out for the target location, user's grasps handle 6, and regulate the inclination angle of main body 4 with respect to dust collecter 2.
Dust arrester 8 is releasably attached to the front, center of main body 4.8 pairs of dust arresters flow to impurity contained in the air of this dust arrester by dust collecter and filter, and the impurity that filters is collected in wherein.
For the conventional vacuum cleaners shown in the figure, dust arrester is depicted as contained impurity in the air that collection aspirates in the cyclone mode.
For the air-flow in the conventional upright type vacuum cleaner of structure as mentioned above, the air that contains impurity at first is sucked by means of the air entry at the lower surface place of the operation that is received in the aspirator in the main body 4 by being formed on dust collecter 2.
Then, air flows into dust arrester 8 via main body 4.Impurity in dust arrester 8 under the situation of air purge, air is drained into outside by exhaust outlet from dust arrester 8 via main body 4.
Simultaneously, Fig. 2 is the stereogram of the dust arrester of presentation graphs 1.With reference to Fig. 2, dust arrester 8 is formed with air entry 21 on top, be formed with exhaust outlet 22 in the bottom.
Yet if dust arrester forms air entry on top and form exhaust outlet in the bottom, the increase of vacuum causes that the power of covering increases during air-breathing oral-lateral is owing to the driving at vacuum cleaner so, will cause the suction of vacuum cleaner to reduce.
Fig. 3 is the cutaway view of the dust arrester of the traditional upright vacuum cleaner of expression.
As shown in Figure 3, the dust arrester of conventional upright type vacuum cleaner is used for impurity is being collected impurity after the air filtration of passing this dust arrester, and makes air can drain into the outside after by filter filtration wherein.
In order to carry out this function, dust arrester 10 has the air entry and the exhaust outlet of lid 12 formation on the top of passing covering container body 11, lid 12 is provided with guiding piece 13 at its lower surface, guiding piece 13 will guide towards container body 11 by the air that air entry is introduced, and will guide towards exhaust outlet by the air that container body 11 purifies simultaneously.
In addition, filter 14 is attached to the air of the lower surface of guiding piece 13 with purifying contaminated.
Therefore, passing after the air entry of lid inside at the container body when contaminated air in the guiding piece helical flow, the impurity that surpasses predetermined weight is fallen on the bottom of container body, and air is drained into the outside along guiding piece by the exhaust outlet that covers after by filter cleaning.
Yet when vacuum increased according to the driving of vacuum cleaner, the exhaust outlet of lid was compressed, thereby the edge that causes covering broadens and the middle section that covers is out of shape downwards.As a result, can not fully guarantee the sealing of dust arrester.
Therefore, need a kind of improved vacuum cleaner that overcomes above problem.
Summary of the invention
Technical problem
Therefore, the present invention considers that the above problem of conventional vacuum cleaners makes, the object of the present invention is to provide a kind of vacuum cleaner, this vacuum-cleaners has the air entry that is used for the suck pollution air that forms and is used for discharging purifying air on the upper surface of the dust arrester that is used to filter dust exhaust outlet, thus the suction that prevents vacuum cleaner reduces.
Technical scheme
According to an aspect of the present invention, above-mentioned and other purpose can realize that this dust arrester comprises by the dust arrester that a kind of upright vacuum cleaner is provided: circular lid, and this lid has air entry and exhaust outlet; Guiding piece, this guiding piece are attached to the flow path of the lower surface of described lid with the guiding air; Filter, this filter is attached to the lower surface of described guiding piece; And cylindrical container body, this container body is arranged on the lower surface of described lid to receive described guiding piece and described filter in this container body.
Preferably, described guiding piece comprises that the air that will introduce described dust arrester by the described air entry of described lid guides the air-breathing guide portion in described container body inside spin rotation, and the air that will discharge towards the central authorities of described filter guides to the exhaust guide part of the described exhaust outlet of described lid.
Preferably, described air-breathing guide portion comprises and will introduce the suction guide plate that air guides into rotation, and the hang plate that is formed on the far-end of described suction guide plate, in this hang plate, be limited with beveled and guide towards described container body motion will introduce air.
Preferably, described exhaust guide part comprises steam vent and exhaust guided plate, is drained into the outside by the air of described filter cleaning by described steam vent, and described exhaust guided plate will guide to the described exhaust outlet of described lid by the air that described steam vent is discharged.
Preferably, described dust arrester also comprises the packing ring between described guiding piece and described lid.Preferably, the diameter of described packing ring is greater than the diameter of described lid.
Preferably, described dust arrester also comprises rib, and described rib described air entry and the described exhaust outlet from the lower surface of described lid respectively extends to described guide portion with different length.
According to another aspect of the present invention, provide a kind of supporting construction of lid of the dust arrester that is used for upright vacuum cleaner, this dust arrester comprises: circular lid, and this lid has air entry and exhaust outlet; Guiding piece, this guiding piece are attached to the flow path of the lower surface of described lid with the guiding air; Filter, this filter is attached to the lower surface of described guiding piece; Cylindrical container body, this container body are arranged on the lower surface of described lid to receive described guiding piece and described filter in this container body; And support member, this support member is arranged on the inboard of described container body to support described filter.
Preferably, described support member comprises: gripper shoe, this gripper shoe are positioned at the lower surface below of described filter to support described filter; And fixed head, described fixed head extends and is attached to the inboard of described container body from described gripper shoe.
Preferably, at least one described fixed head separates with other fixed head, and with restriceted envelope between them, this space is formed with the opening that can supply air to flow through.
Preferably, described gripper shoe is formed with fixed projection, and described filter placement is on this fixed projection.
Beneficial effect
According to the present invention, dust arrester according to vacuum cleaner of the present invention comprises described lid, this lid is positioned on the upper end of described dust arrester, and is formed with air entry and exhaust outlet thereon, thereby even has also prevented the suction reduction when the operation owing to vacuum cleaner causes vacuum to increase.
In addition, though guiding piece is attached to the lower surface of described lid as single parts, it has the suction of guiding air and the essential shape of discharge, thereby has reduced manufacturing cost in the raising packaging efficiency.
In addition, dust arrester of the present invention comprises single packing ring, and this packing ring is used for sealing between described lid and the described guiding piece and between described lid and the described container body, thereby has guaranteed effective sealing of described dust arrester.
In addition, dust arrester of the present invention comprises described rib, and described rib extends from described air entry and described exhaust outlet from the lower surface of described lid, and not only as air duct, and when introducing or discharge air, be used as the seal that prevents that air from leaking.
In addition, according to the present invention, supporting construction for the lid of the dust arrester that is used for upright vacuum cleaner, the lower surface of the filter of the lower surface engages of described supports support and described lid, thus prevent that the described lid with air entry and exhaust outlet is out of shape owing to the driving of described vacuum cleaner downwards.
In addition, described support member comprises the gripper shoe of the lower surface that supports described filter and the fixed head that extends from described gripper shoe, make at least one fixed head separate with respect to other fixed head, the inner surface that each described fixed head all at one end is fixed to described container body to be forming opening, thus when supporting described filter, make air can be in described container body smooth flow.
Description of drawings
To be expressly understood above and other objects of the present invention, feature and other advantage more from detailed description below in conjunction with accompanying drawing, in the accompanying drawing:
Fig. 1 is the stereogram of the traditional upright vacuum cleaner of expression;
Fig. 2 is the stereogram of expression dust arrester shown in Figure 1;
Fig. 3 is the cutaway view of the dust arrester of the traditional upright vacuum cleaner of expression;
Fig. 4 is the exploded perspective view of expression according to the dust arrester of upright vacuum cleaner of the present invention;
Fig. 5 is the assembling stereogram of expression according to the dust arrester of upright vacuum cleaner of the present invention;
Fig. 6 is that the line A-A along Fig. 5 cuts open the cutaway view of getting;
Fig. 7 is that the line B-B along Fig. 5 cuts open the cutaway view of getting, and expression is according to lid of the present invention;
Fig. 8 is the bottom perspective view of expression according to lid of the present invention;
Fig. 9 is the cutaway view of expression according to the dust arrester of the upright vacuum cleaner with support member of the present invention; And
Figure 10 is the stereogram of expression according to container body of the present invention.
The specific embodiment
Describe preferred implementation of the present invention below with reference to accompanying drawings in detail.
Fig. 4 is the exploded perspective view of expression according to the dust arrester of upright vacuum cleaner of the present invention, Fig. 5 is the assembling stereogram of expression according to the dust arrester of upright vacuum cleaner of the present invention, Fig. 6 is that the line A-A along Fig. 5 cuts open the cutaway view of getting, Fig. 7 is that the line B-B along Fig. 5 cuts open the cutaway view of getting, expression is according to lid of the present invention, and Fig. 8 is the bottom perspective view of expression according to lid of the present invention.
Dust arrester according to upright vacuum cleaner of the present invention has cylindrical form, and is provided with in the upper end and covers 20.
Lid 20 be a circle, and is formed with air entry 21 and exhaust outlet 22, and the air intake duct and the blast pipe that are set on the main body (not shown) of vacuum cleaner join air entry 21 and exhaust outlet 22 respectively to.
Here, guiding piece 30 and filter 40 are positioned at the top of container body 50, in container body 50 impurity with introduce the air separation of dust arresters by air entry 21, and sink down into the bottom, simultaneously air be filtered device 40 purify after by exhaust outlet 22 discharges.
Guiding piece 30 comprises and will guide air-breathing guide portion 31 in the rotation of container body 50 inside spins by covering air that 20 air entry 21 introduces, and purifying air of will discharging towards the central authorities of filter 40 guides to the exhaust guide part 32 of covering 20 exhaust outlet 22.
As an embodiment, air-breathing guide portion 31 comprises and guides along the suction guide plate 31a of the edge rotational flow of guiding piece 30 and at the hang plate 31b that the far-end of suction guide plate 31a forms with introducing air, passes hang plate 31b and is formed with beveled.
The beveled of passing hang plate 31b formation is used for and will naturally and understandably guides to container body 50 by the air that suction guide plate 31a introduces.
Preferably, dust arrester of the present invention also comprises the packing ring 60 between guiding piece 30 and lid 20, passes through the clearance leakage between them to prevent air.
In addition, rib 20a is from covering 20 lower surface and correspond respectively to air entry 21 and exhaust outlet 22 being outstanding.
That is to say, a rib 20a extends the air-breathing guide portion 31 that guides to guiding piece 30 with the air that will pass air entry 21 introducings from air entry 21, thereby and another rib 20a extends so that air is guided to exhaust outlet 22 by exhaust outlet 22 exhausts from exhaust guide part 32 from exhaust outlet 22.
At this moment, each rib 20a is a tubular, and the length difference.Specifically, for the rib 20a corresponding with air entry 21, the part that the suction guide plate 31a with air-breathing guide portion 31 of rib 20a contacts is extended manyly than the other parts of rib 20a.Equally, for the rib 20a corresponding with exhaust outlet 22, the part that exhaust guided plate 32a rib 20a and exhaust guide part 32 contacts is extended manyly than the other parts of rib 20a.
Operation and effect according to dust arrester of the present invention will be described below.
The air intake duct of the main body (not shown) of upright vacuum cleaner joins the air entry 21 that is installed in the lid 20 on the dust arrester upper end to, and the blast pipe of main body joins the exhaust outlet 22 of lid to.
In this state, when vacuum cleaner was operated, the air that contains dust and other impurity that the dust collecter (not shown) by vacuum cleaner sucks was by cover 20 the air entry 21 air-breathing guide portion 31 introducing container bodies 50 along guiding piece 30.
In other words, air circulates in guiding piece 30 along the suction guide plate 31a of air-breathing guide portion 31 after passing air entry 21, naturally and understandably passes the beveled that is formed among the hang plate 31b and moves downward, and flow to container body 50.The air of introducing container body 50 is therein with spiral-shaped circulation.
The spiral flow of air leads to the air of introducing container body 50 and applies centrifugal force.
Centrifugal force is used to make the bottom that drops to container body 40 above the impurity of predetermined weight, forces the air of introducing to circulate in container body 50 simultaneously rather than directly flows towards filter 40.
Therefore, the impurity that surpasses predetermined weight is collected on the bottom of container body 50, and air exhaust guide part 32 by guiding piece 30 after moving upward and being filtered device 40 purifications drains into the outside simultaneously.
Like this, air is being filtered after device 40 purifies, and passes the steam vent 32b of the exhaust guide part 32 that is communicated with void space in filter 40 centre, flows to by exhaust guided plate 32a and covers 20 exhaust outlet 22, and drain into the outside by the blast pipe of main body.
Simultaneously, be arranged in cover 20 and guiding piece 30 between packing ring 60 be used to prevent that air from leaking.In addition, be formed on the rib 20a that covers on 20 the lower surface and have length variable, and closely contact suction guide plate 31a and exhaust guided plate 32a respectively, thereby when air flow channel is provided, guarantee the sealing of air entry and exhaust outlet.
Like this, according to the present invention, air entry and exhaust outlet are formed on covering on the upper end that is positioned at dust arrester, thereby prevent that suction from reducing, and form air entry on top and this suction can take place in the conventional dust collector of bottom formation exhaust outlet to reduce.
Fig. 9 is that expression has the cutaway view according to the dust arrester of the upright vacuum cleaner of support member of the present invention, and Figure 10 is the stereogram of expression according to container body of the present invention.
As shown in the figure, the present invention relates to the dust arrester of upright vacuum cleaner, this dust arrester is used for by collecting impurity therein from the air removal of contamination of introducing this dust arrester in the filter cleaning air, and the air that purifies can be disposed to the outside.
For the dust arrester 110 according to upright vacuum cleaner of the present invention, circular lid 112 is formed with air entry and exhaust outlet, and is attached with the guiding piece 113 of guiding air flow path at the lower surface of lid 112.
The lower surface that filter 114 is attached to guiding piece 30 to be purifying the contaminated air of introducing dust arrester, and cylindrical container body 111 be attached to cover 112 lower surface periphery with reception guiding piece 113 and filter 114.
In addition, dust arrester comprises the support member 201 that is attached to container body 111 inner surfaces, and support member 201 is supporting filter 114 in the lower surface of contacted filter 114.
At this moment, support member 201 comprises: gripper shoe 211, and its lower surface below that is positioned at filter 114 is with supporting filter 114; And fixed head 221, it extends and is attached to the inner surface of container body 111 from gripper shoe 211.
Here, thus impurity must sink down into the bottom of container body 111 make air can be in container body 111 smooth flow, and the air that pollutes must drain into the outside after purifying.
For this reason, for at least one fixed head 221 that separates with other fixed head, each fixed head 221 all at one end is fixed to the inner surface of container body 111, and is fixed to gripper shoe 211 at the other end, thereby limits the space as the opening 231 that can supply air to flow through between them.
Optionally, but each fixed head one is engaged to the container body, and has the hole that a plurality of permission air of passing its formation are flowed through.
Simultaneously, filter 114 is a tubular, and its inside is empty space.Gripper shoe 211 is formed with fixed projection 241, and the inboard of filter 114 is placed on the fixed projection 241.
The operation and the effect according to dust arrester of the present invention of structure as mentioned above will be described below.
On the upper opening portion of container body 111, place lid 112 completely, be attached to and cover guiding piece 113 that 112 lower surface flows with the guiding air and the filter of lower surface that is attached to guiding piece 113 to purify air with air entry and exhaust outlet.
Then, the upper end with lid 112 is engaged to container body 111 receives guiding piece 113 and filter 114 in container body 111, at this moment, is positioned at the below of filter 114 lower surfaces with the integrally formed support member 201 of container body 112, thus supporting filter 114.
As a result, filter 114 can be when supported 201 be supported supporting guide spare 113 and lid 112.
For this structure, if the middle section of lid 112 with air entry and exhaust outlet is owing to because the vacuums in the dust arrester 110 that the driving of vacuum cleaner produces increase distortion downwards taking place, the filter 114 of supported 201 support of lower surface is used to prevent to cover 112 downward distortion so.
Simultaneously, a plurality of fixed heads 221 of gripper shoe 201 are separated from one another, and are fixed to the inboard of container body 111, thus but support member 201 the supporting filters 114 and air that can not hinder in the container body 111 flow.
Though disclose preferred implementation of the present invention for illustrative purposes, it will be understood by those skilled in the art that and to carry out various modifications, interpolation and alternative, and can not break away from disclosed scope and spirit of the present invention in the claims.
Claims (11)
1. the dust arrester of a upright vacuum cleaner, this dust arrester comprises:
Circular lid, this lid has air entry and exhaust outlet;
Guiding piece, this guiding piece are attached to the flow path of the lower surface of described lid with the guiding air;
Filter, this filter is attached to the lower surface of described guiding piece; And
Cylindrical container body, this container body are arranged on the lower surface of described lid to receive described guiding piece and described filter in this container body.
2. dust arrester according to claim 1, wherein, described guiding piece comprises that the air that will introduce described dust arrester by the described air entry of described lid guides the air-breathing guide portion in described container body inside spin rotation, and the air that will discharge towards the central authorities of described filter guides to the exhaust guide part of the described exhaust outlet of described lid.
3. dust arrester according to claim 1, wherein, described air-breathing guide portion comprises and will introduce the suction guide plate that air guides into rotation, and the hang plate that is formed on the far-end of described suction guide plate, in this hang plate, be limited with beveled and guide towards described container body motion will introduce air.
4. dust arrester according to claim 1, wherein, described exhaust guide part comprises steam vent and exhaust guided plate, drained into the outside by the air of described filter cleaning by described steam vent, described exhaust guided plate will guide to the described exhaust outlet of described lid by the air that described steam vent is discharged.
5. dust arrester according to claim 1, this dust arrester also comprises:
Packing ring between described guiding piece and described lid.
6. dust arrester according to claim 5, wherein, the diameter of described packing ring is greater than the diameter of described lid.
7. dust arrester according to claim 1 and 2, this dust arrester also comprises:
Rib, described rib described air entry and the described exhaust outlet from the lower surface of described lid respectively extend to described guide portion with different length.
8. the supporting construction of the lid of a dust arrester that is used for upright vacuum cleaner, this dust arrester comprises:
Circular lid, this lid has air entry and exhaust outlet;
Guiding piece, this guiding piece are attached to the flow path of the lower surface of described lid with the guiding air;
Filter, this filter is attached to the lower surface of described guiding piece;
Cylindrical container body, this container body are arranged on the lower surface of described lid to receive described guiding piece and described filter in this container body; And
Support member, this support member are arranged on the inboard of described container body to support described filter.
9. supporting construction according to claim 8, wherein, described support member comprises: gripper shoe, this gripper shoe are positioned at the lower surface below of described filter to support described filter; And fixed head, described fixed head extends and is engaged to the inboard of described container body from described gripper shoe.
10. supporting construction according to claim 9, wherein, at least one described fixed head separates with other fixed head, and with restriceted envelope between them, this space is formed with the opening that can supply air to flow through.
11. supporting construction according to claim 9, wherein, described gripper shoe is formed with fixed projection, and described filter placement is on this fixed projection.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020050075736A KR100635150B1 (en) | 2005-08-18 | 2005-08-18 | A dust box structure of uplight type vacuum cleaner |
| KR1020050075736 | 2005-08-18 | ||
| KR1020050075737 | 2005-08-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101242771A true CN101242771A (en) | 2008-08-13 |
Family
ID=37626438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006800298315A Pending CN101242771A (en) | 2005-08-18 | 2006-08-17 | Vertical type vacuum cleaner dust collector and the dust collector lid support structure |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR100635150B1 (en) |
| CN (1) | CN101242771A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103536250A (en) * | 2012-07-13 | 2014-01-29 | 株式会社东芝 | Electrical vacuum cleaner |
-
2005
- 2005-08-18 KR KR1020050075736A patent/KR100635150B1/en not_active IP Right Cessation
-
2006
- 2006-08-17 CN CNA2006800298315A patent/CN101242771A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103536250A (en) * | 2012-07-13 | 2014-01-29 | 株式会社东芝 | Electrical vacuum cleaner |
Also Published As
| Publication number | Publication date |
|---|---|
| KR100635150B1 (en) | 2006-10-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7404231B2 (en) | Dust container of upright type vacuum cleaner and supporting structure for cover thereof | |
| US6829804B2 (en) | Filtration arrangement of a vacuum cleaner | |
| RU2328961C1 (en) | Vacuum cleaner (option) | |
| US7309368B2 (en) | Cyclone dust-collecting apparatus | |
| KR101130033B1 (en) | Dust collecting unit | |
| KR100437364B1 (en) | Cyclone dust-collecting apparatus for Vaccum Cleaner | |
| KR100964699B1 (en) | Dust collecting device for vacuum cleaner | |
| CN1289025C (en) | Cyclone dust-collector | |
| RU2336800C1 (en) | Vacuum cleaner and dust separator | |
| CN1666701A (en) | Complex type cleaner | |
| KR20060128386A (en) | Vacuum cleaner | |
| KR20110010220A (en) | Dust collector of vacuum cleaner having a function of removing dust detached from filter and the vacuum cleaner | |
| EP1707098A2 (en) | Water filtration vacuum cleaner apparatus having sloping baffle | |
| KR100546622B1 (en) | Dust collector for cleaner | |
| KR100414808B1 (en) | Vacuum cleaner | |
| KR100577280B1 (en) | Vacuum cleaner | |
| CN101242771A (en) | Vertical type vacuum cleaner dust collector and the dust collector lid support structure | |
| KR100437365B1 (en) | A cyclone dust-collecting apparatus of vacuum cleaner | |
| KR101174915B1 (en) | A dust collecting body structure of a vaccum cleaner | |
| KR100606795B1 (en) | Cyclone Collector | |
| CN216147985U (en) | Dust barrel, dust collection station and sweeping robot system | |
| CN211324726U (en) | Cyclone type pre-separation device and dust collection device comprising same | |
| KR20060125951A (en) | Dust collecting unit | |
| KR20070012988A (en) | Dust collecting unit | |
| KR200394919Y1 (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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080813 |