CN109008790A - A kind of modified deduster - Google Patents
A kind of modified deduster Download PDFInfo
- Publication number
- CN109008790A CN109008790A CN201710428246.2A CN201710428246A CN109008790A CN 109008790 A CN109008790 A CN 109008790A CN 201710428246 A CN201710428246 A CN 201710428246A CN 109008790 A CN109008790 A CN 109008790A
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- China
- Prior art keywords
- plate
- pull
- succession
- push
- slot
- 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.)
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Classifications
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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
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
- Refuse Collection And Transfer (AREA)
Abstract
A kind of modified deduster, including loading part and the dust removal unit being arranged at the top of the loading part, communications and liaison is provided with sweep-up pipe on the left of the dust removal unit, the dust suction pipe end is fixed with cleaner head, the upward loading chamaer in port is provided in loading part and below the loading chamaer and port is towards right push/pull slot, discharge outlet is provided between loading chamaer and push/pull slot, it is slided in push/pull slot and pull-push piece is installed, pull-push piece is provided with the loading chute of port upward, push-and-pull groove bottom wall right end is provided with extended bottom plate to the right, the first upward slide slot of port is provided in push-and-pull groove bottom wall and bottom plate, first slide slot, which slides, is equipped with the first sliding block, spiral lamination is fitted with screw rod in first sliding block, screw rod right end is rotatably installed in the first slide slot right end wall, it left end and is fixedly mounted in the first slide slot left end wall Driving machine connection, be provided with the extended guide groove in left and right in end wall before and after discharge outlet, slided in guide groove and the extended guide plate in front and back is installed.
Description
Technical field
The present invention relates to deduster technical fields, and in particular to a kind of modified deduster.
Background technique
Deduster is the dust removing tool that is commonly used in modern furniture life, easy, rapidly, better dust removal effect and
It is widely used, but the deduster Setting pattern in tradition is relatively simple, when deduster internal dust is filled with, needs to pass through
Manpower self pours out rubbish after taking out the liner for loading dust, this mode it is not only time-consuming and laborious and by manual operation by
The influence for the size factor that exerts a force and deduster is easily damaged, it is existing in also have and more can send removing for dust automatically
Dirt device, but its higher operating costs and cumbersome, unsuitable popularization and use.
Summary of the invention
The purpose of the present invention is to provide a kind of modified dedusters, can overcome the drawbacks described above of the prior art.
According to the present invention, a kind of modified deduster of apparatus of the present invention, including loading part and setting are in the loading
Dust removal unit at the top of portion, dust removal unit left side communications and liaison are provided with sweep-up pipe, and the dust suction pipe end is fixed with cleaner head,
The upward loading chamaer in port is provided in the loading part and positioned at the loading chamaer lower section and push/pull slot of the port towards the right side, institute
It states and is provided with discharge outlet between loading chamaer and the push/pull slot, slided in the push/pull slot and pull-push piece is installed, the pull-push piece
It is provided with the loading chute of port upward, the push-and-pull groove bottom wall right end is provided with extended bottom plate to the right, the push-and-pull groove bottom wall
And the first upward slide slot of port is provided in bottom plate, first slide slot, which slides, is equipped with the first sliding block, described
Spiral lamination is fitted with screw rod in first sliding block, and the screw rod right end is rotatably installed in first slide slot
In right end wall, left end is connect with the driving machine being fixedly mounted in the wall of first slide slot left end, the discharge outlet front and back end
It is provided with the extended guide groove in left and right in wall, is slided in the guide groove and the extended guide plate in front and back, the guide plate lower end is installed
It being fixedly connected by successive chunk with the pull-push piece left upper end, the guide plate upper end is fixedly installed with the extended projection in front and back,
It is additionally provided with sensing device in the guide groove, the sensing device includes inductor and sense light, in the wall of the loading chamaer left end
It is provided with extended second slide slot up and down, what can be slided up and down in second slide slot is equipped with the second sliding block, described
The extended plate in succession in front and back is installed between the second sliding block and the projection, the is additionally provided with described in communications and liaison in the loading part
The communications and liaison slot of two slide slots and guide groove, and communications and liaison slot left end is rotatably mounted with reel, second sliding block with
It is connected with drawstring between guide plate, the drawstring winds the reel and tight.
Further technical solution, the plate in succession include upper plate in succession and under plate in succession, it is described on be arranged in plate in succession
Slide hole, it is described in succession plate be mounted on the second sliding block right end, it is described under in succession plate be mounted on the projection upper end,
And it is described under in succession plate protrude into described slide in hole.
Further technical solution, second slide slot are dovetail shaped.
Further technical solution, second sliding block lower end and described second are slided and are fixedly installed between groove bottom wall
Tension spring.
Further technical solution, second sliding block upper end are provided with scarf.
Further technical solution, the loading part top are equipped with loading chamaer described in communications and liaison, dust removal unit and sweep-up pipe
Through-hole.
Further technical solution, the inductor are set to inner wall on the right side of the guide groove, and the sense light is set to institute
It states above loading part right side wall, the inductor and the sense light Electricity Federation.
The beneficial effects of the present invention are:
1. apparatus of the present invention are in the initial state, pull-push piece is located in push/pull slot, and the second sliding block is located on the second slide slot
End, guide plate are located at guide groove left end, and under in succession plate be contracted in slide in hole completely, so that loading chute passes through discharge with loading chamaer
Mouthful mutual communications and liaison, and in succession plate and under in succession plate be obliquely installed, so that dust be facilitated to drop into loading chute；
2. in use, by the cleaner head carry out dust suction work, due to upper plate in succession and under in succession plate be obliquely installed, dust meeting
Along upper plate in succession, plate slides into loading chute in succession under, can be deposited in loading chamaer after filling up in loading chute；
3. when in the loading chamaer dust be filled with after need to cleaning when, driving machine can drive the first sliding block to slide to the right, from
And pull-push piece is driven to stretch out in loading part to the right；And while pull-push piece is slided to the right, pull-push piece can drive guide plate to the right
Sliding, guide plate can drive projection to move right, projection can drive in succession plate move right and pivot counterclockwise, and in guide plate
Drawstring can be pulled to the right when sliding to the right, and drawstring pulls downward on the second sliding block, when to slide into guide groove most right for guide plate
When end, the second sliding block is located at the second slide slot lower end and compresses tension spring, in succession plate and under plate is opposite in succession slides and will
Discharge outlet is blocked, and can prevent dust from dropping downward into push/pull slot, and pull-push piece stretches out in the right loading part and reveals loading chute
Facilitate dust cleaning work out
4. after cleaning out, driving machine rotates backward and the first sliding block is driven to slide to the left, when the first sliding block is slided to the left
Pull-push piece can be driven to slide into push/pull slot to the left, and guide plate can also slide to the left when pull-push piece is slided to the left, thus band
Dynamic projection is moved to the left, and projection can drive down in succession plate slided to the left close to upper plate in succession, and the second sliding block is in tension spring
Elastic reaction under by upward pushing tow, during guide plate slides to the left, tension spring is restored to drift first, and due to
Under in succession plate can be fully retracted in plate in succession, therefore, in succession plate and under plate can be by the upward pushing tow of the second sliding block in succession
And tension spring is stretched, thus make plate plate inclination in succession under in succession, and discharge outlet can be constantly opened, the dust in loading chamaer
Can upper plate in succession and under dropped into loading chute from discharge outlet under the guidance of plate in succession；
5., can be by the second slide slot in the second sliding block upward sliding since the second sliding block upper end is provided with scarf
In dust be pushed into loading chamaer, thus can avoid dust be trapped in the second slide slot；
6. apparatus of the present invention structure is simple, pull-push piece is released when needing to clear up dust, pull-push piece can be retracted after cleaning out
Into push/pull slot, cleaning operation is relatively simple laborsaving, is suitble to promote the use of.
Detailed description of the invention
It, below will be to embodiment or existing in order to illustrate more clearly of inventive embodiments or technical solution in the prior art
Attached drawing needed in technical description is briefly described, it should be apparent that, the accompanying drawings in the following description is only to invent
Some embodiments for those of ordinary skill in the art without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is the overall structure diagram of a modification of the present invention type deduster.
Fig. 2 is the schematic diagram of internal structure of loading part in the present invention.
Fig. 3 is structural schematic diagram when pull-push piece of the invention is released.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, abstract and attached drawing), except non-specifically chatting
It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only
It is an example in a series of equivalent or similar characteristics.
As shown in Figure 1-3, a modification of the present invention type deduster, including loading part 1 and setting are in the loading part 1
The dust removal unit 200 at top, the 200 left side communications and liaison of dust removal unit are provided with sweep-up pipe 201, and 201 end of sweep-up pipe is fixed
Equipped with cleaner head 202, the upward loading chamaer 10 in port is provided in the loading part 1 and be located at 10 lower section of the loading chamaer and
Port is provided with discharge outlet 13, slides in the push/pull slot towards right push/pull slot between the loading chamaer 10 and the push/pull slot
Pull-push piece 3 is installed, the pull-push piece 3 is provided with the loading chute 30 of port upward, the push-and-pull groove bottom wall right end be provided with to
Right extended bottom plate 100, described push and pull is provided with the first upward slide slot 16 of port in groove bottom wall and bottom plate 100, described
First slide slot 16, which slides, is equipped with the first sliding block 33, and spiral lamination is fitted with screw rod in first sliding block 33
32,32 right end of screw rod is rotatably installed in the 16 right end wall of the first slide slot, left end and is fixedly mounted on institute
It states driving machine 31 in 16 left end wall of the first slide slot to connect, is provided with that left and right is extended to lead in the 13 front and back end wall of discharge outlet
Slot 14, slides in the guide groove 14 and is equipped with the extended guide plate 2 in front and back, and 2 lower end of guide plate passes through successive chunk 21 and institute
It states 3 left upper end of pull-push piece to be fixedly connected, 2 upper end of guide plate is fixedly installed with the extended projection 22 in front and back, the guide groove 14
In be additionally provided with sensing device, the sensing device includes inductor 141 and sense light 142, in the 10 left end wall of loading chamaer
It is provided with extended second slide slot 12 up and down, what can be slided up and down in second slide slot 12 is equipped with the second sliding block
25, the extended plate in succession in front and back is installed between second sliding block 25 and the projection 22, is also set up in the loading part 1
There is the communications and liaison slot 15 of the second slide slot 12 and guide groove 14 described in communications and liaison, and 15 left end of communications and liaison slot is rotatably mounted with coiling
Wheel 26 is connected with drawstring 28 between second sliding block 25 and guide plate 2, it is simultaneously tight that the drawstring 28 winds the reel 26
It is taut.
Valuably, the plate in succession include upper plate in succession 23 and under plate 24 in succession, it is described on be provided with cunning in plate 23 in succession
Row hole 230, it is described in succession plate 23 be mounted on 25 right end of the second sliding block, it is described under in succession plate 24 be mounted on the projection
22 upper ends, and it is described under in succession plate 24 protrude into described slide in hole 230.
Valuably, second slide slot 12 is dovetail shaped, so that second sliding block 25 can be slided described second
It is slided up and down in slot 12 without departing from second slide slot 12.
Valuably, tension spring is fixedly installed between 25 lower end of the second sliding block and 12 bottom wall of the second slide slot
27。
Valuably, 25 upper end of the second sliding block is provided with scarf 251.
Valuably, the logical of loading chamaer 10 described in communications and liaison, dust removal unit 200 and sweep-up pipe 201 is equipped at the top of the loading part 1
Hole 29, to be fallen into the loading chamaer 10 after realizing dust sucking.
Valuably, the inductor 141 is set to the 14 right side inner wall of guide groove, and the sense light 142 is set to described
Above loading part 1 right side wall, the inductor 141 and 142 Electricity Federation of sense light, thus realize the guide plate 2 with it is described
When inductor 141 contacts, the inductor 141 controls the sense light 142 and lights, and when disengaging extinguishes, and then realizes to described
The closed state of discharge outlet 13 is had gained some understanding, and reminding effect is played.
When original state, the pull-push piece 3 is located in the push/pull slot, and it is sliding that second sliding block 25 is located at described second
The tension spring 27 is simultaneously pulled up by 12 upper end of row slot, and the guide plate 2 is located at 14 left end of guide groove, and it is described under plate in succession
24 be contracted in completely it is described slide in hole 230, so that the loading chute 30 passes through the 13 phase intercommunication of discharge outlet with loading chamaer 10
Connection, and it is described in succession plate 23 and under in succession plate 24 be obliquely installed；
In use, carry out dust suction work by the cleaner head 202, due on described in succession plate 23 and under in succession the inclination of plate 24 set
Set, the dust can along on described in succession plate 23 and under in succession plate 24 slide into the loading chute 30, filled out in the loading chute 30
Man Houhui is deposited in the loading chamaer 10；When in the loading chamaer 10 dust be filled with after need to cleaning when, start the drive
Motivation 31, the driving machine 31 drive the screw rod 32 to rotate, and are mounted on described the since first sliding block 33 slides
In one slide slot 16, and cooperate with 32 spiral lamination of screw rod, described first can be driven when the screw rod 32 rotates as a result,
Sliding block 33 is slided to the right, so that the pull-push piece 3 be driven to stretch out in the loading part 1 to the right；And the pull-push piece 3 to the right
While sliding, the pull-push piece 3 can drive the guide plate 2 to slide to the right, the guide plate 2 can drive the projection 22 to
It moves right, since plate 24 is mounted on 22 upper end of projection in succession under described, the projection 22 can drive in succession that plate is to the right as a result,
Movement simultaneously pivots counterclockwise, and can pull to the right the drawstring 28 when the guide plate 2 slides to the right, and the drawstring 28
Second sliding block 25 is pulled downward on, when the guide plate 2 slides into 14 right end of guide groove, described second is slided
Block 25 is located at 12 lower end of the second slide slot and compresses the tension spring 27, it is described in succession plate 23 and under in succession plate 24 it is opposite
It slides and blocks the discharge outlet 13, and the pull-push piece 3 stretches out in the right the loading part 1 and reveals the loading chute 30
Facilitate dust cleaning work out；
After cleaning out, the driving machine 31 rotates backward and the screw rod 32 is driven to rotate backward, to drive described
One sliding block 33 is slided to the left, and first sliding block 33 can drive the pull-push piece 3 to slide into the left when sliding to the left described
In push/pull slot, and the guide plate 2 can also slide to the left when the pull-push piece 3 is slided to the left, to drive the projection 22
Be moved to the left, and the projection 22 can drive it is described under in succession plate 24 slide to the left and on described plate 23 in succession, and it is described
Second sliding block 25 under the elastic reaction of the tension spring 27 by upward pushing tow, during the guide plate 2 slides to the left,
The tension spring 27 is restored to drift first, and since plate 24 can be fully retracted in plate 23 in succession in succession under described, because
This, it is described in succession plate 23 and under in succession plate 24 by the upward pushing tow of second sliding block 25 and the tension spring 27 can be made to stretch,
And the discharge outlet 13 can be constantly opened, the dust in the loading chamaer 10 can drop into the dress from the discharge outlet 13
It carries in slot 30, when the pull-push piece 3 is slid completely into the push/pull slot, apparatus of the present invention are returned to original state.
The beneficial effects of the present invention are: apparatus of the present invention are in the initial state, pull-push piece is located in push/pull slot, and second slides
Block is located at the second slide slot upper end, and guide plate is located at guide groove left end, and under in succession plate be contracted in slide in hole completely, to load
Slot and loading chamaer by the mutual communications and liaison of discharge outlet, and in succession plate and under in succession plate be obliquely installed, so that dust be facilitated to fall into
Into loading chute；
In use, carrying out dust suction work by the cleaner head, since plate is obliquely installed upper plate in succession in succession under, dust can edge
On in succession plate and under in succession plate slide into loading chute, can be deposited in loading chamaer after filling up in loading chute；
When in the loading chamaer dust be filled with after need to cleaning when, driving machine can drive the first sliding block to slide to the right, thus
Pull-push piece is driven to stretch out in loading part to the right；And while pull-push piece is slided to the right, pull-push piece can drive guide plate to slide to the right
Dynamic, guide plate can drive projection to move right, projection can drive in succession plate move right and pivot counterclockwise, and guide plate to
Drawstring can be pulled to the right when right sliding, and drawstring pulls downward on the second sliding block, when guide plate slides into guide groove right end
When, the second sliding block is located at the second slide slot lower end and compresses tension spring, in succession plate and under the opposite sliding of plate and will row in succession
It puts mouth to block, can prevent dust from dropping downward into push/pull slot, and pull-push piece stretches out in the right loading part and exposes loading chute
Facilitate dust cleaning work
After cleaning out, driving machine rotates backward and the first sliding block is driven to slide to the left, and the first sliding block can when sliding to the left
Driving pull-push piece slides into push/pull slot to the left, and guide plate can also slide to the left when pull-push piece is slided to the left, to drive
Projection is moved to the left, and projection can drive down in succession plate slided to the left close to upper plate in succession, and the second sliding block is in tension spring
By upward pushing tow under elastic reaction, during guide plate slides to the left, tension spring is restored to drift first, and due under
Plate can be fully retracted in plate in succession in succession, therefore, in succession plate and under plate can be by the upward pushing tow of the second sliding block simultaneously in succession
Tension spring is stretched, thus make plate plate inclination in succession under in succession, and discharge outlet can be constantly opened, the dust meeting in loading chamaer
Upper plate in succession and under dropped into loading chute from discharge outlet under the guidance of plate in succession；
It, can will be in the second slide slot in the second sliding block upward sliding since the second sliding block upper end is provided with scarf
Dust be pushed into loading chamaer, thus can avoid dust be trapped in the second slide slot；
Apparatus of the present invention structure is simple, releases pull-push piece when needing to clear up dust, can be retracted to pull-push piece after cleaning out
In push/pull slot, cleaning operation is relatively simple laborsaving, is suitble to promote the use of.
The above, the specific embodiment only invented, but invent protection scope be not limited thereto, it is any without
The change or replacement that creative work is expected are crossed, should all be covered within the protection scope of invention.Therefore, the protection scope of invention
It should be determined by the scope of protection defined in the claims.
Claims (7)
1. a kind of modified deduster, including loading part and the dust removal unit being arranged at the top of the loading part, it is characterised in that:
Dust removal unit left side communications and liaison are provided with sweep-up pipe, and the dust suction pipe end is fixed with cleaner head, sets in the loading part
Be equipped with the upward loading chamaer in port and below the loading chamaer and port is towards right push/pull slot, the loading chamaer with it is described
It is provided with discharge outlet between push/pull slot, is slided in the push/pull slot and pull-push piece is installed, the pull-push piece is provided with port upward
Loading chute, the push-and-pull groove bottom wall right end is provided with extended bottom plate to the right, is arranged in the push-and-pull groove bottom wall and bottom plate
The first slide slot for having port upward, first slide slot, which slides, is equipped with the first sliding block, spiral shell in first sliding block
Lira is fitted with screw rod, and the screw rod right end is rotatably installed in the first slide slot right end wall, left end
It is connect with the driving machine being fixedly mounted in the wall of first slide slot left end, is provided with left and right before and after the discharge outlet in end wall
Extended guide groove, slides in the guide groove and is equipped with the extended guide plate in front and back, and the guide plate lower end passes through successive chunk and institute
It states pull-push piece left upper end to be fixedly connected, the guide plate upper end is fixedly installed with the extended projection in front and back, also sets in the guide groove
There is sensing device, the sensing device includes inductor and sense light, and extension up and down is provided in the wall of the loading chamaer left end
The second slide slot, what can be slided up and down in second slide slot is equipped with the second sliding block, second sliding block and institute
It states and the extended plate in succession in front and back is installed between projection, be additionally provided with the second slide slot and guide groove described in communications and liaison in the loading part
Communications and liaison slot, and communications and liaison slot left end is rotatably mounted with reel, connects between second sliding block and guide plate
There is a drawstring, the drawstring winds the reel and tight.
2. a kind of modified deduster as described in claim 1, it is characterised in that: the plate in succession includes upper plate in succession under
Plate in succession, it is described on be provided in plate slide hole in succession, it is described in succession plate be mounted on the second sliding block right end, under described
Plate is mounted on the projection upper end in succession, and it is described under in succession plate protrude into described slide in hole.
3. a kind of modified deduster as described in claim 1, it is characterised in that: second slide slot is dovetail shaped.
4. a kind of modified deduster as described in claim 1, it is characterised in that: second sliding block lower end and described the
Two slide and are fixedly installed with tension spring between groove bottom wall.
5. a kind of modified deduster as described in claim 1, it is characterised in that: second sliding block upper end is provided with tiltedly
Section.
6. a kind of modified deduster as described in claim 1, it is characterised in that: be equipped with described in communications and liaison at the top of the loading part
The through-hole of loading chamaer, dust removal unit and sweep-up pipe.
7. a kind of modified deduster as described in claim 1, it is characterised in that: it is right that the inductor is set to the guide groove
Side inner wall, the sense light are set to above the loading part right side wall, the inductor and the sense light Electricity Federation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710428246.2A CN109008790B (en) | 2017-06-08 | 2017-06-08 | Improved dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710428246.2A CN109008790B (en) | 2017-06-08 | 2017-06-08 | Improved dust remover |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109008790A true CN109008790A (en) | 2018-12-18 |
| CN109008790B CN109008790B (en) | 2020-12-15 |
Family
ID=64629475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710428246.2A Active CN109008790B (en) | 2017-06-08 | 2017-06-08 | Improved dust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109008790B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5178655A (en) * | 1990-02-27 | 1993-01-12 | Gerard Sassier | Vacuum cleaning device |
| CN1756504A (en) * | 2002-12-30 | 2006-04-05 | Bsh博施及西门子家用器具有限公司 | Vacuum cleaner comprising a filter drawer |
| US20070074368A1 (en) * | 2005-09-30 | 2007-04-05 | Scott Genoa | Vacuum cleaner dirt collection system |
| CN101028181A (en) * | 2006-02-28 | 2007-09-05 | Lg电子株式会社 | Vacuum cleaner and dust separator of the same |
| EP1938735A2 (en) * | 2006-12-28 | 2008-07-02 | Samsung Gwangju Electronics Co., Ltd. | Vacuum cleaner |
| CN202313116U (en) * | 2011-11-25 | 2012-07-11 | 陈振港 | Intelligent dust collector |
| CN103356126A (en) * | 2012-03-29 | 2013-10-23 | 乐金电子(天津)电器有限公司 | Dust collector facilitating taking out of dust collection barrel |
| CN104545767A (en) * | 2013-10-12 | 2015-04-29 | 李天昊 | Fan blade cleaner |
-
2017
- 2017-06-08 CN CN201710428246.2A patent/CN109008790B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5178655A (en) * | 1990-02-27 | 1993-01-12 | Gerard Sassier | Vacuum cleaning device |
| CN1756504A (en) * | 2002-12-30 | 2006-04-05 | Bsh博施及西门子家用器具有限公司 | Vacuum cleaner comprising a filter drawer |
| US20070074368A1 (en) * | 2005-09-30 | 2007-04-05 | Scott Genoa | Vacuum cleaner dirt collection system |
| CN101028181A (en) * | 2006-02-28 | 2007-09-05 | Lg电子株式会社 | Vacuum cleaner and dust separator of the same |
| EP1938735A2 (en) * | 2006-12-28 | 2008-07-02 | Samsung Gwangju Electronics Co., Ltd. | Vacuum cleaner |
| CN202313116U (en) * | 2011-11-25 | 2012-07-11 | 陈振港 | Intelligent dust collector |
| CN103356126A (en) * | 2012-03-29 | 2013-10-23 | 乐金电子(天津)电器有限公司 | Dust collector facilitating taking out of dust collection barrel |
| CN104545767A (en) * | 2013-10-12 | 2015-04-29 | 李天昊 | Fan blade cleaner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109008790B (en) | 2020-12-15 |
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