CN104586317B - A kind of air channel structure applied on dust catcher - Google Patents
A kind of air channel structure applied on dust catcher Download PDFInfo
- Publication number
- CN104586317B CN104586317B CN201310526861.9A CN201310526861A CN104586317B CN 104586317 B CN104586317 B CN 104586317B CN 201310526861 A CN201310526861 A CN 201310526861A CN 104586317 B CN104586317 B CN 104586317B
- Authority
- CN
- China
- Prior art keywords
- air
- motor
- motor cover
- dirt cup
- 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
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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
Abstract
The invention discloses a kind of air channel structure applied on dust catcher, and it includes body, motor cover and exhaust air flue in body, and the exhaust air flue is bent by the air outlet of motor cover side along motor cover to be extended, then is bent and turned in motor cover opposite side.The present invention is simple in construction, and wind inlet channel is carried out into simplification processing, shortens wind inlet channel length, reduces motor of dust collector noise.
Description
Technical field
The present invention relates to a kind of air channel structure applied on dust catcher.
Background technology
It is well known that the operation principle of rotoclone collector is as follows：Motor of dust collector rotates at a high speed, is sucked from suction inlet empty
Gas, make to produce certain vacuum in dirt cup, it is attached that the air-flow with dust passes sequentially through scrubbing brush, adapter, handle, flexible pipe, main suction pipe etc.
Part enters in dirt cup, and the cyclone chamber in dirt cup rotates air-flow high speed, and produces powerful centrifugal force, drives dust rotation and sinks
Product, the size dust isolated all are fallen into dust storage chamber rapidly, and the air after filtering enters motor by filter again, are entered
The air of motor flows out through motor, and discharges air again after filter filtering after motor.But existing whirlwind is inhaled
The air channel structure of dirt device is complicated, and air channel length is longer, causes noise reduction limited.
The content of the invention
The present invention seeks to：A kind of air channel structure applied on dust catcher is provided.
The present invention a technical scheme be：A kind of air channel structure applied on dust catcher, it includes body, positioned at body
Interior motor cover and exhaust air flue, the exhaust air flue is bent by the air outlet of motor cover side along motor cover to be extended, then curved
Folding turns in motor cover opposite side.
On the basis of this technical scheme, further comprise following attached technical scheme：
The motor is placed vertically, and motor air inlet is located at lower section.
The wind inlet channel is located at the lower section of dirt cup, and exhaust air flue is located at the top of wind inlet channel.
The present invention another technical scheme be：A kind of air channel structure applied on dust catcher, it is characterised in that it includes：
Body, the motor cover in body, the wind inlet channel below motor cover and around motor cover carry out bending extension and position
Exhaust air flue above wind inlet channel.
The method have the advantages that：It is simple in construction, wind inlet channel is subjected to simplification processing, shortens wind inlet channel length, is reduced
Motor of dust collector noise.
Brief description of the drawings
Below in conjunction with the accompanying drawings and embodiment the invention will be further described：
Fig. 1 is the structural representation that dirt cup and body are separated in the present invention；
Fig. 2 is the complete machine sectional view of the present invention；
Wherein：12nd, lower body；14th, upper machine body；20th, dirt cup；22nd, cyclone；30th, filter；32nd, wind inlet channel；
40th, motor；42nd, motor air inlet；50th, motor cover；52nd, air outlet；54th, exhaust air flue；120th, host cavity；122nd, air inlet；
124th, gas outlet；220th, dirt cup air outlet.
Embodiment
Embodiment：As shown in Figure 1-2, the invention provides a kind of specific implementation of the air channel structure applied on dust catcher
Example, the dust catcher include lower body 12, the upper machine body 14 fastened with lower body 12, are movably disposed at upper and lower body 14,12
Between dirt cup 20, the filter 30 positioned at the lower section of dirt cup 20, the wind inlet channel 32 positioned at the lower section of filter 30, be contained in
Motor 40, collecting motor 40 in upper and lower body 14,12 and motor cover 50 and and air outlet with motor air outlet 52
52 connected exhaust air flues 54.Upper and lower body 14,12 collectively constitutes body, and have house dirt cup 20 and part it is outwardly open
Containing cavities.
Lower body 12 includes host cavity 120 corresponding and housing filter 30 with dirt cup 20, before host cavity 120
The air inlet 122 of side and the gas outlet 124 positioned at the rear of motor 40 and above air inlet 122.Lower body 12 is substantially in parallel
A plane in ground, the bottom of motor air inlet 42 is by the delimited of lower body 12, to reduce air channel height.
The cyclone 22 for cyclone chamber is provided with dirt cup 20, being arranged in cyclone chamber, the collection being centered around on the outside of cyclone chamber
Dirt room and the dirt cup air outlet 220 positioned at the lower section of cyclone 22.And dirt cup air outlet 220 is located at the top of wind inlet channel 32, and
Wind inlet channel 32 is located at the lower section of dirt cup 20 and advanced close to the bottom surface of lower body 12, the air inlet and dirt cup air outlet of dirt cup 20
220 are all disposed within its bottom, and are connected with lower body 12, reduce bending to shorten air channel length, and reduce noise.
Motor 40 is placed vertically, and motor air inlet 42 is located at lower section, i.e., vertical direction from top to bottom is installed to lower machine
In the motor cavity of body 12, and the impeller chimney of motor 40 is located at bottom, and rotor assembly is located at the top of impeller chimney.Exhaust air flue 54
Extension is bent along motor cover 50 by the air outlet 52 positioned at motor cover side, then bends and turns in the opposite side of motor cover 50, and by
The air-out of gas outlet 124.Exhaust air flue 54 is located at the top of wind inlet channel 32, and exhaust air flue 54 is preferably located in gas outlet 124
Top.Being achieved in air channel, extreme direction extends backward by front end, and extension from the bottom up, with conventional air channel structure greatly
Difference, and there is preferable noise reduction.
The present invention is simple in construction, and wind inlet channel is carried out into simplification processing, shortens wind inlet channel length, reduces dust catcher electricity
Machine noise.
Certainly the above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow be familiar with technique
People can understand present disclosure and implement according to this, it is not intended to limit the scope of the present invention.It is all according to this hair
The equivalent transformation or modification that the Spirit Essence of bright main technical schemes is done, should all be included within the scope of the present invention.
Claims (3)
1. a kind of air channel structure applied on dust catcher, it include by upper machine body and lower body fasten up and down the body formed,
It is removably set on the dirt cup between the upper machine body, lower body, the wind inlet channel in the body, motor cover and air-out
Air channel, it is characterised in that：The wind inlet channel is located at the lower section of the dirt cup, and the air inlet and dirt cup air outlet of the dirt cup are equal
Be arranged on the bottom of the dirt cup and with positioned at the top of the wind inlet channel, the exhaust air flue by motor cover side air-out
Opening's edge motor cover bending extension, then bends and turn in motor cover opposite side.
A kind of 2. air channel structure applied on dust catcher according to claim 1, it is characterised in that：The motor is vertical
Place, and motor air inlet is located at lower section.
A kind of 3. air channel structure applied on dust catcher according to claim 2, it is characterised in that：Exhaust air flue is located at
The top of 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 CN104586317A (en) | 2015-05-06 |
| CN104586317B true CN104586317B (en) | 2017-11-21 |
Family
ID=53112632
Family Applications (2)
| 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 |
| CN201310526861.9A Active CN104586317B (en) | 2013-10-30 | 2013-10-30 | A kind of air channel structure applied on dust catcher |
Family Applications Before (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) | CN107440607B (en) |
Families Citing this family (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 |
| CN105962827B (en) * | 2016-06-29 | 2020-04-10 | 广东美的环境电器制造有限公司 | Hand drier |
| 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 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004010839A1 (en) * | 2002-07-25 | 2004-02-05 | Toshiba Tec Kabushiki Kaisha | 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 |
| JP5484812B2 (en) * | 2009-07-21 | 2014-05-07 | 三洋電機株式会社 | Electric vacuum cleaner |
| JP5571491B2 (en) * | 2010-07-23 | 2014-08-13 | 日立アプライアンス株式会社 | Electric vacuum cleaner |
| GB2490694B (en) * | 2011-05-11 | 2015-01-14 | Dyson Technology Ltd | A surface treating appliance |
| CN102309284B (en) * | 2011-09-14 | 2013-10-02 | 江苏美的春花电器股份有限公司 | Horizontal dust collector |
| JP2013146318A (en) * | 2012-01-18 | 2013-08-01 | Hitachi Appliances Inc | Vacuum cleaner |
| 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 |
-
2013
- 2013-10-30 CN CN201710825018.9A patent/CN107440607B/en active Active
- 2013-10-30 CN CN201310526861.9A patent/CN104586317B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104586317A (en) | 2015-05-06 |
| CN107440607A (en) | 2017-12-08 |
| CN107440607B (en) | 2020-05-12 |
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