CN101822508B - Dust remover - Google Patents
Dust remover Download PDFInfo
- Publication number
- CN101822508B CN101822508B CN2010101630132A CN201010163013A CN101822508B CN 101822508 B CN101822508 B CN 101822508B CN 2010101630132 A CN2010101630132 A CN 2010101630132A CN 201010163013 A CN201010163013 A CN 201010163013A CN 101822508 B CN101822508 B CN 101822508B
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- CN
- China
- Prior art keywords
- sliding bar
- dust filter
- bag dust
- vacuum chamber
- chamber lid
- 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.)
- Expired - Fee Related
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Abstract
The invention relates to a dust remover capable of conveniently taking off a dust filtering bag without contacting the dust filtering bag by a hand, which comprises a dust remover main body, a dust filtering bag and a dust filtering and locking mechanism, wherein the dust filtering bag is locked on inner side of a vacuum chamber cover on the dust remover main body by the dust filtering and locking mechanism; the dust filtering and locking mechanism comprises a sliding rod support frame, a sliding rod and an elastic piece, wherein the sliding rod support frame is fixedly connected to the inner side of the vacuum chamber cover; the sliding rod is slidably connected with the sliding rod support frame; the elastic piece is used for connecting the sliding rod and the vacuum chamber cover or the sliding rod support frame; the sliding rod supports against below a hard flange of the dust filtering bag for locking the dust filtering bag; and the sliding rod completely leaves below the hard flange of the dust filtering bag for locking the dust filtering bag. The invention has the advantages that the dust filtering bag of the dust remover can be taken out by only unlocking a dust filtering bag locking device and can automatically fall off from the vacuum chamber cover without touching the dust filtering bag by the hand of a user, so that the dust remover is sanitary and convenient.
Description
Technical field
The present invention relates to a kind of dust catcher.
Background technology
In the prior art, main body of dust collector comprises the vacuum chamber lid, and described vacuum chamber lid is provided with airflow inlet, and this airflow inlet goes out to be provided with bag dust filter.Usually, the bag dust filter of dust catcher is by being fixedly coupled on the vacuum chamber lid that mechanism is fastened on dust catcher.When need take off bag dust filter, need the hand-held bag dust filter of user that it is taken off from being fixedly coupled mechanism.At this moment, because of containing thing such as dust in the bag dust filter, the user is unhygienic with hand touching bag dust filter, uses inconvenience.
Summary of the invention
Goal of the invention of the present invention is to provide a kind of can conveniently take off bag dust filter and do not need hand to touch the dust catcher of bag dust filter.
Technical scheme of the present invention is:
A kind of dust catcher; Comprise main body of dust collector, bag dust filter, bag dust filter locking mechanism; Removably be provided with the vacuum chamber lid on the described main body of dust collector; Described vacuum chamber lid is provided with airflow inlet; Described bag dust filter comprises bag, is connected the hard rib of described bag oral area periphery; The sack of described bag dust filter and described airflow inlet connect, and it is inboard that described bag dust filter locking mechanism is locked in described vacuum chamber lid with described bag dust filter, and described bag dust filter locking mechanism comprises the sliding bar that is fixedly connected on the inboard sliding bar bracing frame of described vacuum chamber lid, is slidingly connected with described sliding bar bracing frame, the elastic component that is connected described sliding bar and described vacuum chamber lid or described sliding bar bracing frame; When described bag dust filter locking mechanism locked bag dust filter, described sliding bar was against the below of the hard rib of described bag dust filter, and the hard rib of described bag dust filter is sandwiched between described sliding bar and described vacuum chamber lid or the described sliding bar bracing frame; When described bag dust filter locking mechanism was in released state, described sliding bar left from the below of described hard rib fully, and described bag dust filter is come off from described vacuum chamber lid by the effect of gravity automatically.
The inboard of described vacuum chamber lid is provided with the roughly socket of along continuous straight runs extension; One side of the hard rib of described bag dust filter is inserted in the described socket, and the opposite side of the hard rib relative with a side of the hard rib of described bag dust filter is locked by described bag dust filter locking mechanism.
Described sliding bar also comprises convexity, and described convexity is positioned at the front end of described sliding bar and protrudes downwards, and described convexity includes guiding surface, and the angle of described guiding surface and described sliding bar length direction is an acute angle; When described bag dust filter got into lock-out state by released state, the described guiding surface in hard rib edge of described bag dust filter upwards slided and gets between described sliding bar and described vacuum chamber lid or the described sliding bar bracing frame.
Described sliding bar bracing frame also comprises a pair of baffle plate, and the glide direction of described a pair of baffle plate medial surface and described sliding bar parallels, and described sliding bar is between described a pair of baffle plate.
The outside that the rear end of described sliding bar extends to described vacuum chamber lid forms button.
The correspondence position of the vacuum chamber lid at described button place is provided with groove, and described button is positioned at described groove.
Advantage of the present invention is: when taking off a kind of bag dust filter of dust catcher; Only need the described bag dust filter locking mechanism of release; Make described sliding bar leave the below of the hard rib of bag dust filter fully; Bag dust filter can come off from the vacuum chamber lid under the effect of gravity automatically, and the user does not need to be equipped with the hand touching bag dust filter of dust, uses hygienic and convenient.
Description of drawings
Fig. 1 is the right view that the part of the main body of dust collector of a kind of dust catcher of the present invention is cut open.
Half sectional view is looked on the right side of the vacuum chamber lid when Fig. 2 is an a kind of dust catcher locking bag dust filter of the present invention.
Half sectional view is looked on the right side of the vacuum chamber lid when Fig. 3 is an a kind of dust catcher release bag dust filter of the present invention.
Among the figure: the bag of 1 vacuum chamber lid, 2 supports, 3 airflow inlets, 4 convexities, 5 sliding bar bracing frames, 6 baffle plates, 7 sliding bars, 8 elastic components, 9 grooves, 10 buttons, 11 air stream outlets, 12 motor, 13 vacuum chambers, 14 bag dust filters, the hard rib of 15 bag dust filters, 16 sockets.
The specific embodiment
Consult Fig. 1 and Fig. 2.A kind of dust catcher; Comprise main body of dust collector, bag dust filter, bag dust filter locking mechanism; Removably be provided with vacuum chamber lid 1 on the described main body of dust collector, described vacuum chamber lid 1 is provided with airflow inlet 3, and described bag dust filter comprises bag 14, is connected the hard rib 15 of described bag 14 oral areas periphery; The sack of described bag dust filter and described airflow inlet 3 connect, and described bag dust filter locking mechanism is locked in described vacuum chamber lid 1 inboard with described bag dust filter.When described a kind of dust catcher was worked, the motor 12 in the main body of dust collector ran up, and air is discharged through air stream outlet 11, made a kind of dust catcher inner vacuum vessel 13 form the moment vacuum, and the air pressure of a kind of dust catcher inside is significantly less than outside air pressure.Under the effect of this draught head; The air that has dust and dirt gets in a kind of dust catcher from airflow inlet 3; Pass through the filtration of the bag 14 of bag dust filter again, dust and dirt is stayed in the bag dust filter bag 14, and the air of purification escapes into outside a kind of dust catcher through motor 12 and air stream outlet 11.
The rear wall that described bag dust filter locking mechanism comprises the sliding bar 7 that is fixedly connected on the inboard sliding bar bracing frame 5 between described airflow inlet 3 and described vacuum chamber lid 1 rear wall of described vacuum chamber lid 1, is slidingly connected with described sliding bar bracing frame 5, be connected described sliding bar 7 and described vacuum chamber lid 1 elastic component 8.On described sliding bar bracing frame 5 tops a pair of baffle plate 6 is set, the medial surface of described baffle plate 6 is parallel with the glide direction of described sliding bar 7, and described sliding bar 7 is between described a pair of baffle plate 6.Described sliding bar 7 is extended by the rearward end forward end of described vacuum chamber lid 1; Described sliding bar front end comprises the convexity 4 of downward protrusion, and described protruding 4 include guiding surface, and the angle of the length direction of described guiding surface and described sliding bar 7 is an acute angle; The crooked certain angle in described sliding bar 7 rear ends.
Between inboard leading section of described vacuum chamber lid 1 and described airflow inlet 3, support 2 is set; The upper end of described support 2 is fixedly connected on the inboard of described vacuum chamber lid 1, and the lower end of described support 2 is provided with the roughly socket 16 of along continuous straight runs extension.
Described vacuum chamber lid 1 is provided with groove 9 with rear wall, in the groove 9 pilot hole is set, and the rear end of the bending of described sliding bar 7 extends to the described vacuum chamber lid outside by described pilot hole and forms button 10.
When need are installed bag dust filter; When to be described bag dust filter by released state get into lock-out state; One side of the hard rib 15 of described bag dust filter is inserted in the socket 16 of described support 2 lower ends; The opposite side of the hard rib 15 that the promotion that makes progress is relative with a side of the hard rib 15 of described bag dust filter; The opposite side of the hard rib 15 of described bag dust filter upwards slides along the guiding surface of the convexity 4 of described sliding bar 7 front ends, and described sliding bar 7 moves to the rear end of described vacuum chamber lid 1 under the effect of guiding surface.After the opposite side of the hard rib 15 of described bag dust filter gets between described sliding bar 7 and the described vacuum chamber lid 1; Described sliding bar 7 homing under the effect of described elastic component 8; Described sliding bar 7 is against the below of opposite side of the hard rib 15 of described bag dust filter; The opposite side of the hard rib 15 of bag dust filter is sandwiched between described sliding bar 7 and the described vacuum chamber lid 1, and bag dust filter is locked in the inboard of vacuum chamber lid 1, and bag dust filter installs.
Consult Fig. 3.When need take off bag dust filter; Button 10 in the pulled backwards groove 9; Described sliding bar 7 moves to the rear end of described vacuum chamber lid 1; When described sliding bar 7 when the below of the hard rib 15 of described bag dust filter is left fully, the hard rib 15 of described bag dust filter loses and supports and bag dust filter is being come off from described vacuum chamber lid 1 under the effect of gravity automatically, the bag dust filter release.
In taking off the process of bag dust filter, the user need not to touch the bag dust filter that things such as dust are housed with hand, can easily bag dust filter be taken off hygienic and convenient.
Claims (5)
1. dust catcher; Comprise main body of dust collector, bag dust filter, bag dust filter locking mechanism; Removably be provided with the vacuum chamber lid on the described main body of dust collector; Described vacuum chamber lid is provided with airflow inlet; Described bag dust filter comprises bag, is connected the hard rib of described bag oral area periphery; The sack of described bag dust filter and described airflow inlet connect, and it is inboard that described bag dust filter locking mechanism is locked in described vacuum chamber lid with described bag dust filter, it is characterized in that: described bag dust filter locking mechanism comprises the sliding bar that is fixedly connected on the inboard sliding bar bracing frame of described vacuum chamber lid, is slidingly connected with described sliding bar bracing frame, the elastic component that is connected described sliding bar and described vacuum chamber lid or described sliding bar bracing frame; Described sliding bar also comprises convexity, and described convexity is positioned at the front end of described sliding bar and protrudes downwards, and described convexity includes guiding surface, and the angle of described guiding surface and described sliding bar length direction is an acute angle;
When described bag dust filter locking mechanism locked bag dust filter, described sliding bar was against the below of the hard rib of described bag dust filter, and the hard rib of described bag dust filter is sandwiched between described sliding bar and described vacuum chamber lid or the described sliding bar bracing frame; When described bag dust filter locking mechanism was in released state, described sliding bar left from the below of described hard rib fully, and described bag dust filter is come off from described vacuum chamber lid by the effect of gravity automatically; When described bag dust filter got into lock-out state by released state, the described guiding surface in hard rib edge of described bag dust filter upwards slided and gets between described sliding bar and described vacuum chamber lid or the described sliding bar bracing frame.
2. a kind of dust catcher according to claim 1; It is characterized in that: the inboard of described vacuum chamber lid is provided with the roughly socket of along continuous straight runs extension; One side of the hard rib of described bag dust filter is inserted in the described socket, and the opposite side of the hard rib relative with a side of the hard rib of described bag dust filter is locked by described bag dust filter locking mechanism.
3. a kind of dust catcher according to claim 1; It is characterized in that: described sliding bar bracing frame also comprises a pair of baffle plate; The glide direction of described a pair of baffle plate medial surface and described sliding bar parallels, and described sliding bar is between described a pair of baffle plate.
4. a kind of dust catcher according to claim 1 is characterized in that: the outside that the rear end of described sliding bar extends to described vacuum chamber lid forms button.
5. a kind of dust catcher according to claim 4 is characterized in that: the correspondence position of the vacuum chamber lid at described button place is provided with groove, and described button is positioned at described groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101630132A CN101822508B (en) | 2010-05-05 | 2010-05-05 | Dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101630132A CN101822508B (en) | 2010-05-05 | 2010-05-05 | Dust remover |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101822508A CN101822508A (en) | 2010-09-08 |
| CN101822508B true CN101822508B (en) | 2012-09-05 |
Family
ID=42686838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101630132A Expired - Fee Related CN101822508B (en) | 2010-05-05 | 2010-05-05 | Dust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101822508B (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202015105180U1 (en) | 2015-10-01 | 2015-12-21 | Seb S.A. | Device for holding a vacuum cleaner bag |
| AU2017250824B2 (en) | 2016-04-15 | 2020-10-01 | Tti (Macao Commercial Offshore) Limited | Vacuum filter |
| AU201712064S (en) | 2016-10-14 | 2017-04-27 | Tti Macao Commercial Offshore Ltd | Handheld vacuum cleaner |
| AU201712063S (en) | 2016-10-14 | 2017-04-26 | Tti Macao Commercial Offshore Ltd | Handheld vacuum cleaner |
| GB2598506B (en) | 2017-06-19 | 2022-06-08 | Techtronic Floor Care Tech Ltd | A dirt separation device |
| CN108567377B (en) * | 2017-08-10 | 2020-07-31 | 宁波海际电器有限公司 | Direct-filtering dust suction device |
| AU201812645S (en) | 2017-12-05 | 2018-07-31 | Tti Macao Commercial Offshore Ltd | Housing for a vacuum filter |
| US11607637B2 (en) | 2018-08-31 | 2023-03-21 | Milwaukee Electric Tool Corporation | Power tool including an air filter and debris collector |
| CN210902817U (en) * | 2019-09-16 | 2020-07-03 | 天佑电器（苏州）有限公司 | Dust collector convenient for releasing and installing dust bag |
| WO2021135273A1 (en) * | 2019-12-31 | 2021-07-08 | 天佑电器（苏州）有限公司 | Vacuum cleaner provided with dust collection bag |
| CN113679285B (en) * | 2020-05-19 | 2023-03-21 | 添可智能科技有限公司 | Dust bag assembly and movable device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5028245A (en) * | 1989-05-09 | 1991-07-02 | Stein & Co. Gmbh | Vacuum cleaner including filter bag mounting apparatus |
| CN1134805A (en) * | 1994-10-31 | 1996-11-06 | 夏普公司 | Electric vacuum cleaner |
| DE20121786U1 (en) * | 2001-08-30 | 2003-05-08 | Bsh Bosch Siemens Hausgeraete | Method for holding the stiffening plate of a vacuum cleaner bag has a shaped pivoting plate with holding hooks in a closing cover |
| CN1600239A (en) * | 2003-09-27 | 2005-03-30 | 乐金电子(天津)电器有限公司 | Filter for installation in suction cleaner |
| CN101596086A (en) * | 2008-06-06 | 2009-12-09 | 乐金电子(天津)电器有限公司 | The cloth bag frame that dust bag ejects automatically |
-
2010
- 2010-05-05 CN CN2010101630132A patent/CN101822508B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5028245A (en) * | 1989-05-09 | 1991-07-02 | Stein & Co. Gmbh | Vacuum cleaner including filter bag mounting apparatus |
| CN1134805A (en) * | 1994-10-31 | 1996-11-06 | 夏普公司 | Electric vacuum cleaner |
| DE20121786U1 (en) * | 2001-08-30 | 2003-05-08 | Bsh Bosch Siemens Hausgeraete | Method for holding the stiffening plate of a vacuum cleaner bag has a shaped pivoting plate with holding hooks in a closing cover |
| CN1600239A (en) * | 2003-09-27 | 2005-03-30 | 乐金电子(天津)电器有限公司 | Filter for installation in suction cleaner |
| CN101596086A (en) * | 2008-06-06 | 2009-12-09 | 乐金电子(天津)电器有限公司 | The cloth bag frame that dust bag ejects automatically |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101822508A (en) | 2010-09-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210907 Address after: 215000 Building 2, No. 3058, puzhuang Avenue, Linhu Town, Wuzhong District, Suzhou City, Jiangsu Province Patentee after: Suzhou puwoda Intelligent Technology Co.,Ltd. Address before: 215200 in Wujiang Xinwu Electric Appliance Co., Ltd., No. 188, Youyi Road, Youyi Industrial Park, Songling Town, Wujiang City, Jiangsu Province Patentee before: Wu Zhe |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 |