CN104586317A - Air flue structure applied to dust collector - Google Patents
Air flue structure applied to dust collector Download PDFInfo
- Publication number
- CN104586317A CN104586317A CN201310526861.9A CN201310526861A CN104586317A CN 104586317 A CN104586317 A CN 104586317A CN 201310526861 A CN201310526861 A CN 201310526861A CN 104586317 A CN104586317 A CN 104586317A
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- CN
- China
- Prior art keywords
- air
- motor cover
- motor
- air flue
- wind inlet
- 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
-
- 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)
- Filtering Of Dispersed Particles In Gases (AREA)
- Filters For Electric Vacuum Cleaners (AREA)
- Electric Suction Cleaners (AREA)
Abstract
The invention discloses an air flue structure applied to a dust collector. The air flue structure comprises a machine body, a motor cover located in the machine body and an air outlet air flue. The air outlet air flue extends from an air outlet in one side of the motor cover in the mode of being bent along the motor cover, and is then turned into the other side of the motor cover. The air flue structure is simple in structure, an air inlet air flue is simplified, the length of the air inlet air flue is decreased, and the motor noise of the dust collector is reduced.
Description
Technical field
the present invention relates to a kind of air channel structure be applied on dust catcher.
Background technology
as everyone knows, the operation principle of rotoclone collector is as follows: motor of dust collector High Rotation Speed, air is sucked from suction inlet, make to produce certain vacuum in dirt cup, air-flow with dust passes through scrubbing brush successively, adapter, handle, flexible pipe, the annexes such as main suction pipe enter in dirt cup, cyclone chamber in dirt cup makes air-flow High Rotation Speed, and produce powerful centrifugal force, dust is driven to rotate and deposition, isolated size dust is all fallen into rapidly in dust storage chamber, air after filtration enters motor through filter again, the air entering motor flows out through motor, and air is discharged again after filtration devices after motor.But the air channel structure of existing rotoclone collector is complicated, air channel length is longer, causes noise reduction limited.
Summary of the invention
the present invention seeks to: a kind of air channel structure be applied on dust catcher is provided.
a technical scheme of the present invention is: a kind of air channel structure be applied on dust catcher, it comprises body, is positioned at the motor cover of body and exhaust air flue, described exhaust air flue bends extension by the air outlet of motor cover side along motor cover, then bending turns in motor cover opposite side.
on the basis of this technical scheme, comprise following attached technical scheme further:
described motor is vertically placed, and motor air inlet is positioned at below.
described wind inlet channel is positioned at the below of dirt cup, and exhaust air flue is positioned at the top of wind inlet channel.
another technical scheme of the present invention is: a kind of air channel structure be applied on dust catcher, is characterized in that it comprises: body, be positioned at body motor cover, be positioned at wind inlet channel below motor cover and carry out bending around motor cover and extend and be positioned at the exhaust air flue above wind inlet channel.
advantage of the present invention is: structure is simple, and wind inlet channel is carried out simplification process, shortens wind inlet channel length, reduces motor of dust collector noise.
Accompanying drawing explanation
below in conjunction with drawings and Examples, the invention will be further described:
fig. 1 is the structural representation that in the present invention, dirt cup and body are separated;
fig. 2 is complete machine sectional view of the present invention;
wherein: 12, lower body; 14, upper machine body; 20, dirt cup; 22, cyclone; 30, filter; 32, wind inlet channel; 40, motor; 42, motor air inlet; 50, motor cover; 52, air outlet; 54, exhaust air flue; 120, host cavity; 122, air inlet; 124, gas outlet; 220, dirt cup air outlet.
Detailed description of the invention
embodiment: as shown in Figure 1-2, the upper machine body 14 the invention provides a kind of specific embodiment of the air channel structure be applied on dust catcher, this dust catcher comprises lower body 12, fastening with lower body 12, be arranged on dirt cup 20 between upper and lower body 14,12 movably, be positioned at filter 30 below dirt cup 20, be positioned at wind inlet channel 32 below filter 30, be contained in the motor 40 of upper and lower body 14,12, accommodate motor 40 and the motor cover 50 with motor air outlet 52 and the exhaust air flue 54 be connected with air outlet 52.Upper and lower body 14,12 forms body jointly, and has collecting dirt cup 20 and the outwardly open containing cavities of part.
lower body 12 comprise corresponding with dirt cup 20 and accommodate filter 30 host cavity 120, be positioned at host cavity 120 front air inlet 122 and be positioned at motor 40 rear and gas outlet 124 above air inlet 122.Lower body 12 roughly in the plane being parallel to ground, the bottom of motor air inlet 42 by the delimited of lower body 12, to reduce air channel height.
be provided with cyclone chamber in dirt cup 20, the cyclone 22 be arranged in cyclone chamber, be centered around the dust storage chamber outside cyclone chamber and be positioned at the dirt cup air outlet 220 below cyclone 22.And dirt cup air outlet 220 is positioned at the top of wind inlet channel 32, and wind inlet channel 32 is positioned at the below of dirt cup 20 and againsts lower body 12 bottom surface and advance, air inlet and the dirt cup air outlet 220 of dirt cup 20 are all arranged on bottom it, and be connected with lower body 12, reduce bending to shorten air channel length, and reduce noise.
motor 40 is vertically placed, and motor air inlet 42 is positioned at below, and namely vertical direction is from top to bottom installed in the motor cavity of lower body 12, and the impeller chimney of motor 40 is positioned at bottom, and rotor assembly is positioned at the top of impeller chimney.Exhaust air flue 54 bends extension by the air outlet 52 being positioned at motor cover side along motor cover 50, then bending turns in motor cover 50 opposite side, and by gas outlet 124 air-out.Exhaust air flue 54 is positioned at the top of wind inlet channel 32, and exhaust air flue 54 is preferably located in the top of gas outlet 124.Realize air channel thus by front end extreme direction extension backward, and extension from the bottom up, greatly different from air channel structure in the past, and there is good noise reduction.
structure of the present invention is simple, and wind inlet channel is carried out simplification process, shortens wind inlet channel length, reduces motor of dust collector noise.
certain above-described embodiment, only for technical conceive of the present invention and feature are described, its object is to person skilled in the art can be understood content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalent transformations of doing according to the Spirit Essence of main technical schemes of the present invention or modification, all should be encompassed within protection scope of the present invention.
Claims (4)
1. one kind is applied to the air channel structure on dust catcher, it comprises body, is positioned at the motor cover of body and exhaust air flue, it is characterized in that: described exhaust air flue bends extension by the air outlet of motor cover side along motor cover, then bending turns in motor cover opposite side.
2. a kind of air channel structure be applied on dust catcher according to claim 1, is characterized in that: described motor is vertically placed, and motor air inlet is positioned at below.
3. a kind of air channel structure be applied on dust catcher according to claim 2, it is characterized in that: described wind inlet channel is positioned at the below of dirt cup, exhaust air flue is positioned at the top of wind inlet channel.
4. be applied to the air channel structure on dust catcher, it is characterized in that it comprises: body, be positioned at body motor cover, be positioned at wind inlet channel below motor cover and carry out bending around motor cover and extend and be positioned at the exhaust air flue above wind inlet channel.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710825018.9A CN107440607B (en) | 2013-10-30 | 2013-10-30 | Air duct structure applied to dust collector |
| CN201310526861.9A CN104586317B (en) | 2013-10-30 | 2013-10-30 | A kind of air channel structure applied on dust catcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310526861.9A CN104586317B (en) | 2013-10-30 | 2013-10-30 | A kind of air channel structure applied on dust catcher |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710825018.9A Division CN107440607B (en) | 2013-10-30 | 2013-10-30 | Air duct structure applied to dust collector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104586317A true CN104586317A (en) | 2015-05-06 |
| CN104586317B CN104586317B (en) | 2017-11-21 |
Family
ID=53112632
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310526861.9A Active CN104586317B (en) | 2013-10-30 | 2013-10-30 | A kind of air channel structure applied on dust catcher |
| CN201710825018.9A Active CN107440607B (en) | 2013-10-30 | 2013-10-30 | Air duct structure applied to dust collector |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710825018.9A Active CN107440607B (en) | 2013-10-30 | 2013-10-30 | Air duct structure applied to dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN104586317B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104983362A (en) * | 2015-07-30 | 2015-10-21 | 江苏美的清洁电器股份有限公司 | Engine cover structure and dust collector |
| CN105962827A (en) * | 2016-06-29 | 2016-09-28 | 广东美的环境电器制造有限公司 | Hand dryer |
| CN108199423A (en) * | 2017-06-12 | 2018-06-22 | 南宁深通电子科技有限公司 | A kind of modified smart-phone device |
| CN108209711A (en) * | 2017-12-27 | 2018-06-29 | 宁波富佳实业有限公司 | A kind of mute ducting system of dust catcher |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011024610A (en) * | 2009-07-21 | 2011-02-10 | Sanyo Electric Co Ltd | Vacuum cleaner |
| CN102309284A (en) * | 2011-09-14 | 2012-01-11 | 江苏美的春花电器股份有限公司 | Horizontal dust collector |
| CN102342794A (en) * | 2010-07-23 | 2012-02-08 | 日立空调·家用电器株式会社 | Electric cleaner |
| US20120284952A1 (en) * | 2011-05-11 | 2012-11-15 | Dyson Technology Limited | Surface treating appliance |
| CN202699039U (en) * | 2012-07-17 | 2013-01-30 | 宁波富达电器有限公司 | Air outlet channel structure of dust collector |
| CN203597886U (en) * | 2013-10-30 | 2014-05-21 | 莱克电气股份有限公司 | Air flue structure applied to dust collector |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1292696C (en) * | 2002-07-25 | 2007-01-03 | 东芝泰格有限公司 | Vacuum cleaner |
| CN100358466C (en) * | 2005-05-16 | 2008-01-02 | 苏州金莱克家用电器有限公司 | Dust-catcher with water-filtering and vortex separation device |
| EP1974642B1 (en) * | 2007-03-30 | 2012-06-27 | Kabushiki Kaisha Toshiba | Electric vacuum cleaner |
| JP2013146318A (en) * | 2012-01-18 | 2013-08-01 | Hitachi Appliances Inc | Vacuum cleaner |
-
2013
- 2013-10-30 CN CN201310526861.9A patent/CN104586317B/en active Active
- 2013-10-30 CN CN201710825018.9A patent/CN107440607B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011024610A (en) * | 2009-07-21 | 2011-02-10 | Sanyo Electric Co Ltd | Vacuum cleaner |
| CN102342794A (en) * | 2010-07-23 | 2012-02-08 | 日立空调·家用电器株式会社 | Electric cleaner |
| US20120284952A1 (en) * | 2011-05-11 | 2012-11-15 | Dyson Technology Limited | Surface treating appliance |
| CN102309284A (en) * | 2011-09-14 | 2012-01-11 | 江苏美的春花电器股份有限公司 | Horizontal dust collector |
| CN202699039U (en) * | 2012-07-17 | 2013-01-30 | 宁波富达电器有限公司 | Air outlet channel structure of dust collector |
| CN203597886U (en) * | 2013-10-30 | 2014-05-21 | 莱克电气股份有限公司 | Air flue structure applied to dust collector |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104983362A (en) * | 2015-07-30 | 2015-10-21 | 江苏美的清洁电器股份有限公司 | Engine cover structure and dust collector |
| CN105962827A (en) * | 2016-06-29 | 2016-09-28 | 广东美的环境电器制造有限公司 | Hand dryer |
| CN108199423A (en) * | 2017-06-12 | 2018-06-22 | 南宁深通电子科技有限公司 | A kind of modified smart-phone device |
| CN108209711A (en) * | 2017-12-27 | 2018-06-29 | 宁波富佳实业有限公司 | A kind of mute ducting system of dust catcher |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107440607A (en) | 2017-12-08 |
| CN104586317B (en) | 2017-11-21 |
| CN107440607B (en) | 2020-05-12 |
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