CN102525343A - Dust bag type dust collector - Google Patents

Dust bag type dust collector Download PDF

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Publication number
CN102525343A
CN102525343A CN2010105903622A CN201010590362A CN102525343A CN 102525343 A CN102525343 A CN 102525343A CN 2010105903622 A CN2010105903622 A CN 2010105903622A CN 201010590362 A CN201010590362 A CN 201010590362A CN 102525343 A CN102525343 A CN 102525343A
Authority
CN
China
Prior art keywords
dirt
dust
separator
side plate
type dust
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
Application number
CN2010105903622A
Other languages
Chinese (zh)
Inventor
倪祖根
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kingclean Electric Co Ltd
Original Assignee
Kingclean Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kingclean Electric Co Ltd filed Critical Kingclean Electric Co Ltd
Priority to CN2010105903622A priority Critical patent/CN102525343A/en
Priority to EP11179833.6A priority patent/EP2465399A3/en
Publication of CN102525343A publication Critical patent/CN102525343A/en
Pending legal-status Critical Current

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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
    • A47L9/14—Bags or the like; Rigid filtering receptacles; Attachment of, or closures for, bags or 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)

Abstract

The invention discloses a dust bag type dust collector. A dust box is provided with a dust bag and an isolation member for preventing contact between the dust bag and the wall of the dust box and allowing airflow to pass through. The dust bag type dust collector disclosed by the invention has a simple structure, prevents direct contact between the dust bag and the side wall of a vacuum chamber, makes full use of the capacity in the dust bag, improves the air quantity and avoids drop of the dust collection capability.

Description

Dirt pocket type dust catcher
Technical field
The present invention relates to a kind of dirt pocket type dust catcher.
Background technology
Dirt pocket type dust catcher generally includes vacuum chamber and motor room, and the dirt bag that wherein has the permeability filter mesh is to be placed in the vacuum chamber, and is used to collect dust; But its shortcoming is because of its inner dust accretions, and the madial wall that forces dirt bag and vacuum chamber causes the filter mesh blocking of dirt bag institute contact portion each other against contacting; Dust-absorbing strength descends; Air quantity reduces, and can increase the resistance of vacuum motor, severe patient even can burn out motor; Not only brought trouble, and can influence the performance and the life-span of dust catcher to the user.
Summary of the invention
The present invention seeks to: provide a kind of simple in structure and improve the dirt pocket type dust catcher of air quantity.
Technical scheme of the present invention is: a kind of dirt pocket type dust catcher, its dirt case are provided with a dirt bag and the separator that is used to stop dirt bag and dirt tank wall to contact and allow air communication to cross.
On the basis of technique scheme, further comprise following attached technical scheme:
Separator described in the present invention comprises at least one side plate, has several openings on this side plate.
Separator comprises the biside plate that is oppositely arranged among the present invention, and side plate all has several openings.
Separator described in the present invention and dirt case profile are complementary, and around comprising around four side plates that connect, all have several openings on this side plate.
The present invention further comprises the bottom side plate that is positioned at four side plates below, and the bottom side plate is provided with several openings.
Separator described in the present invention and dirt case are formed in one or are the separate type element.
Advantage of the present invention is:
The present invention is simple in structure, prevents that the dirt bag from directly contacting with the vacuum chamber sidewall, ensures that the air-out of dirt bag is smooth and easy, makes full use of the capacity in the dirt bag, improves air quantity, keeps dust-absorbing strength not descend.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is further described:
Fig. 1 is a cross-sectional schematic of the present invention;
Fig. 2 is the schematic perspective view of dirt bag of the present invention, separator and vacuum chamber;
Fig. 3 is the schematic perspective view of another separator of the present invention;
Wherein: 10, vacuum chamber; 12, motor room; 20, dirt bag; 30, separator; 32, bottom side plate; 34, right plate; 36, back side panel; 38, left plate; 39, front side board; 102, front side wall; 104, rear wall; 106, right side wall; 108, left side wall; 109, motor air inlet; 300, opening; 340, handle.
The specific embodiment
Embodiment: as shown in Figure 1; The invention provides a kind of dirt pocket type dust catcher, it comprise dirt case 10, motor room 12, be positioned over the dirt bag 20 in the dirt case 10 and be positioned at dirt bag 20 with four dirt tank walls (102,104,106,108) all around and dirt tank wall (102,104,106,108) between and stop dirt bag 20 to contact and allow the separator 30 that air communication is crossed with dirt tank wall (102,104,106,108).
Separator 30 is positioned at dirt case 10; Be complementary with dirt case 10 profiles; Four side plates all around (34,36,38,39) that it comprises bottom side plate 32 and is positioned at bottom side plate 32 tops and rounds; Wherein all have several openings 300 on bottom side plate 32 and the side plate (32,34,36,38,39), said opening can be circle, rule such as square or irregularly shaped.
Be simplified structure, separator 30 preferably includes the front and back side plate (36,39) that is oppositely arranged, or left side plate (34,38), also can realize the object of the invention.
Be further simplified structure, separator 30 is preferably a bottom side plate 32, and dirt bag 20 directly is fixed on the bottom side plate 32, also can realize the object of the invention.
Separator 30 is preferably one-body molded with dirt case 10 or is the separate type element; Separator 30 or be formed on the below of dust catcher protecgulum or be arranged in the bottom in the dirt case 10 simultaneously; Take out from dirt case 10 for ease of separator 30 like Fig. 3; Above side plate, be provided with a pair of arc shaped handle 340, dirt case 10 is preferably separate type dirt case in the present embodiment.
When can strutting dirt bag 20 with separator 30, dirt bag 20 suction dusts are close together; Separator 30 has very big gap with dirt tank wall (102,104,106,108); Air can flow into motor air inlet 109 in the gap of the opening of separator 30 300 and all directions of the dirt tank wall of four sides (102,104,106,108) all around like this; Thereby keep suction not descend, the complete machine air quantity behind the dust is inhaled in raising, to promote the performance of dust catcher.The present invention is simple in structure, prevents that the dirt bag from directly contacting with dirt case sidewall, ensures that the air-out of dirt bag is smooth and easy, makes full use of the capacity in the dirt bag, improves air quantity, keeps dust-absorbing strength not descend.
Certainly the foregoing description only is explanation technical conceive of the present invention and characteristics, and its purpose is to let the people who is familiar with this technology can understand content of the present invention and enforcement according to this, can not limit protection scope of the present invention with this.The all spirit of main technical schemes is done according to the present invention equivalent transformation or modification all should be encompassed within protection scope of the present invention.

Claims (7)

1. dirt pocket type dust catcher, it is characterized in that: its dirt case (10) is provided with a dirt bag (20) and stops dirt bag (20) and dirt tank wall to contact and allow the separator (30) that air communication is crossed with being used to.
2. dirt pocket type dust catcher according to claim 1 is characterized in that: said separator (30) comprises at least one side plate (32,34,36,38,39), and this side plate has several openings (300) on (32,34,36,38,39).
3. dirt pocket type dust catcher according to claim 2 is characterized in that: said separator (30) comprises the biside plate (34,36,38,39) that is oppositely arranged, and this side plate all has several openings (300) on (34,36,38,39).
4. dirt pocket type dust catcher according to claim 3; It is characterized in that: said separator (30) is complementary with dirt case (10) profile; And around comprising around four side plates (34,36,38,39) that connect, this side plate all has several openings (300) on (34,36,38,39).
5. dirt pocket type dust catcher according to claim 4 is characterized in that: it further comprises the bottom side plate (32) that is positioned at four side plates (34,36,38,39) below, and wherein the bottom side plate is provided with several openings (300).
6. dirt pocket type dust catcher according to claim 1 is characterized in that: said separator (30) is formed in one with dirt case (10) or is the separate type element.
7. according to claim 4 or 5 described dirt pocket type dust catchers, it is characterized in that: said separator (30) further comprises a pair of handle (340) that is positioned at side plate (34,36,38,39) top.
CN2010105903622A 2010-12-16 2010-12-16 Dust bag type dust collector Pending CN102525343A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN2010105903622A CN102525343A (en) 2010-12-16 2010-12-16 Dust bag type dust collector
EP11179833.6A EP2465399A3 (en) 2010-12-16 2011-09-02 Dust-bag vacuum cleaner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010105903622A CN102525343A (en) 2010-12-16 2010-12-16 Dust bag type dust collector

Publications (1)

Publication Number Publication Date
CN102525343A true CN102525343A (en) 2012-07-04

Family

ID=44759454

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010105903622A Pending CN102525343A (en) 2010-12-16 2010-12-16 Dust bag type dust collector

Country Status (2)

Country Link
EP (1) EP2465399A3 (en)
CN (1) CN102525343A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011006549A1 (en) * 2011-03-31 2012-10-04 BSH Bosch und Siemens Hausgeräte GmbH Dust catching device
ES2702036T3 (en) 2013-08-09 2019-02-27 Eurofilters Nv Vacuum filter bag with spacer element
ES2904692T3 (en) 2017-01-31 2022-04-05 Eurofilters Holding Nv floor vacuum cleaner
EP3409164A1 (en) * 2017-05-30 2018-12-05 Koninklijke Philips N.V. Vacuum cleaner having a dust bag compartment

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1652457A1 (en) * 2004-10-29 2006-05-03 Lg Electronics Inc. Main body structure of vacuum cleaner
JP2007097632A (en) * 2005-09-30 2007-04-19 Toshiba Tec Corp Vacuum cleaner
US20080189898A1 (en) * 2005-11-10 2008-08-14 Daniel Hughes Trash container with a vacuum
WO2010067053A1 (en) * 2008-12-08 2010-06-17 Numatic International Limited Vacuum cleaner and filter bag insert for a vacuum cleaner
WO2010109179A1 (en) * 2009-03-24 2010-09-30 Numatic International Limited Vacuum cleaner and filter bag
JP2010273957A (en) * 2009-05-29 2010-12-09 Toshiba Corp Vacuum cleaner
CN201939269U (en) * 2010-12-16 2011-08-24 莱克电气股份有限公司 Dust bag type dust collector

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2571125A (en) * 1947-06-20 1951-10-16 Electrolux Corp Bottom opening suction cleaner
DE3403105A1 (en) * 1984-01-30 1985-08-01 Siemens Ag Filter arrangement in a vacuum cleaner
EP0396803B1 (en) * 1989-05-11 1992-09-02 Siemens Aktiengesellschaft Filter device for a vacuum cleaner
JP2810344B2 (en) * 1995-12-27 1998-10-15 三菱電機株式会社 Electric vacuum cleaner
JP2006223431A (en) * 2005-02-16 2006-08-31 Matsushita Electric Ind Co Ltd Vacuum cleaner
JP5210752B2 (en) * 2008-07-31 2013-06-12 三洋電機株式会社 Electric vacuum cleaner

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1652457A1 (en) * 2004-10-29 2006-05-03 Lg Electronics Inc. Main body structure of vacuum cleaner
JP2007097632A (en) * 2005-09-30 2007-04-19 Toshiba Tec Corp Vacuum cleaner
US20080189898A1 (en) * 2005-11-10 2008-08-14 Daniel Hughes Trash container with a vacuum
WO2010067053A1 (en) * 2008-12-08 2010-06-17 Numatic International Limited Vacuum cleaner and filter bag insert for a vacuum cleaner
WO2010109179A1 (en) * 2009-03-24 2010-09-30 Numatic International Limited Vacuum cleaner and filter bag
JP2010273957A (en) * 2009-05-29 2010-12-09 Toshiba Corp Vacuum cleaner
CN201939269U (en) * 2010-12-16 2011-08-24 莱克电气股份有限公司 Dust bag type dust collector

Also Published As

Publication number Publication date
EP2465399A3 (en) 2016-11-02
EP2465399A2 (en) 2012-06-20

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Application publication date: 20120704