CN105476549B - A kind of dust catcher - Google Patents
A kind of dust catcher Download PDFInfo
- Publication number
- CN105476549B CN105476549B CN201610001229.6A CN201610001229A CN105476549B CN 105476549 B CN105476549 B CN 105476549B CN 201610001229 A CN201610001229 A CN 201610001229A CN 105476549 B CN105476549 B CN 105476549B
- Authority
- CN
- China
- Prior art keywords
- air
- suction
- aspiration channel
- discharge pipe
- channel
- 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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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
- A47L9/02—Nozzles
- A47L9/08—Nozzles with means adapted for blowing
-
- 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
- A47L9/02—Nozzles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
Abstract
The invention discloses a kind of suction head of suction cleaner, including aspiration channel and the shell body being arranged on the outside of the aspiration channel, also there is the discharge pipe isolated and be arranged in parallel with the aspiration channel, the discharge pipe is located at the inside center of the aspiration channel, and half of the cross-sectional area less than or equal to the aspiration channel cross-sectional area of the discharge pipe.The invention also discloses a kind of dust catcher, including above-mentioned suction nozzle, soup stick and main frame.The soup stick includes the air-suction channel and air-out passage being connected respectively with the aspiration channel and discharge pipe of the suction nozzle；The main frame includes air suction mechanism and air outlet mechanism, and the air suction mechanism is connected with the air-suction channel, and the air outlet mechanism is connected with the air-out passage.The present invention is by increasing by an air outlet, utilize the gas shock of air outlet, fully dispersed carpet, the dust or dirt for having more difficult removal in woolen root and uneven ground, recycle the suction of inlet scoop to realize stronger dust removing effects, can more easily realize the cleaning of environment.
Description
Technical field
The present invention relates to a kind of cleaning equipment technical field, more particularly to a kind of dust catcher and the dust suction comprising the suction nozzle
Device.
Background technology
The operation principle of dust catcher is：There is an electric exhaust fan in dust collector host, run at high speed after energization, make dust suction
Device is internally formed moment vacuum, make inside air pressure be significantly less than the external world air pressure, in the presence of this draught head, dust and
Foul enters in dust catcher staving with air-flow, then by the filtering of dust bag, dust and dirt stays in dust bag, and the air after purification is then
Interior is escaped into again by motor, plays a part of cooling motor, purification air.
Existing dust catcher is that the increase suction of dust catcher, suction head of suction cleaner increase various hairbrush or more on this basis
Suction head of suction cleaner of different sizes is changed to strengthen the pick-up performance of dust catcher, but these improve for hairbrush brush less than it is concavo-convex not
Plane earth or carpet, there is the roots such as wool fabric are more difficult to clean up, dust removing effects are undesirable.
The content of the invention
It can thoroughly improve to uneven ground or carpet the technical problem to be solved in the present invention is to provide one kind, have woolens
The suction head of suction cleaner of dust or the dirt cleaning of the more difficult removal in thing root.
In order to solve the above technical problems, the present invention provides a kind of suction head of suction cleaner, including aspiration channel and it is arranged at the air draught
Shell body on the outside of pipe, also with the discharge pipe isolated and be arranged in parallel with the aspiration channel, the discharge pipe is located at described inhale
The inside of airduct.
As a modification of the present invention, the discharge pipe is arranged at the inner hub location of the aspiration channel, and institute
The cross-sectional area for stating discharge pipe is less than or equal to the half of the aspiration channel cross-sectional area.
Further improve, the air outlet edge of the discharge pipe is with the inlet scoop edge of the aspiration channel in same plane
On.
Further improve, the lower surface of the shell body is provided with roller.
The present invention also provides a kind of dust catcher for include above-mentioned suction head of suction cleaner, in addition to main frame and the connection suction nozzle and
The soup stick of main frame,
The soup stick includes the air-suction channel and air-out passage being connected respectively with the aspiration channel and discharge pipe of the suction nozzle；
The main frame includes air suction mechanism and air outlet mechanism, and the air suction mechanism is connected with the air-suction channel, it is described go out
Wind mechanism is connected with the air-out passage.
Further improve, the air-suction channel and air-out passage include hard tube part and the hose sections being connected with each other respectively
Point, the hard tube part of the air-out passage is passed from the hard tube part of the air-suction channel, and the air-suction channel and air-out are logical
The hard tube part in road is connected respectively at the aspiration channel of the suction nozzle with discharge pipe, the hose sections of the air-suction channel and air-out passage
Divide and be connected respectively with the air suction mechanism and air outlet mechanism.
Further improve, the air outlet mechanism be a cycling mechanism, the cycling mechanism be one of port with it is described
The three-way pipeline of the exhaust outlet connection of air suction mechanism, the second port of the three-way pipeline and the hose segment of the air-out passage
It is connected, the 3rd port of the three-way pipeline is provided with cycling switch.
Further improve, in the connection end of the suction nozzle and soup stick, the end of the port aspiration channel of the discharge pipe
Mouth protrusion.
After adopting the above technical scheme, the present invention at least has advantages below：
1st, the present invention is by the basis of existing dust catcher, increasing air-out passage, using the gas shock of air outlet, filling
Divide scattered carpet, have the dust or dirt of more difficult removal in woolen root and uneven ground, recycle the suction of inlet scoop
Power realizes stronger dust removing effects, can more easily realize the cleaning of environment.
2nd, the air outlet device of dust catcher of the present invention is to make use of the air draught after dust catcher purification, and advantage is to circulate profit
With air, only an electric exhaust fan is needed just to realize the air draught and air-out of dust catcher, it is cost-effective, also substantially increase suction
The cleaning effect of dirt device.
Brief description of the drawings
Fig. 1 is the overall structure diagram of dust catcher of the present invention；
Fig. 2 is the structural representation of suction head of suction cleaner of the present invention；
Fig. 3 is the profile of line A-A in Fig. 2；
Fig. 4 is the structural representation at suction head of suction cleaner opening of the present invention；
Fig. 5 is the structural representation of dust catcher soup stick of the present invention.
Embodiment
Below, the embodiment to the present invention is described in detail.But, stated the invention is not limited under
Bright, those skilled in the art can make a variety of improvement and modification on this basis.
Referring to the drawings shown in 1, dust catcher of the present invention includes suction nozzle 1, soup stick 2 and the main frame 3 being sequentially connected.
Referring to the drawings shown in 2 to 4, suction head of suction cleaner 1 of the present invention includes：Aspiration channel 11, discharge pipe 12 and it is arranged at outermost
The shell body 13 of layer.Wherein discharge pipe 12 is located at the inside of aspiration channel 11, and preferred embodiment is that discharge pipe 12 is located at aspiration channel 11
Inner hub location.Discharge pipe 12 is fixed in aspiration channel 11 by multiple vertical diaphragms or other usual manners, discharge pipe 12 and suction
The shape of airduct 11 can be the pipeline of square, circular, oval etc. rule or irregular shape, and shell 13 also can be according to suction
The shape of airduct is different and changes.
It is preferred that on any cross section, the cross-sectional area of discharge pipe 12 is respectively less than 1/2 equal to the cross-sectional area of aspiration channel 11.
Ground surface end is contacted in suction head of suction cleaner, the air outlet edge of the discharge pipe 12 is with the inlet scoop edge of aspiration channel 11 in same plane
On.And the one end being connected in this suction nozzle with dust catcher soup stick, for the ease of the attended operation of this suction nozzle and dust catcher soup stick, this goes out
The port of airduct 12 should protrude the port of aspiration channel 11.And discharge pipe 12 and blast pipe 11 are the one of connection dust catcher soup stick 2
End uses the flexible material of toughness, the angle modification different from dust catcher soup stick 2 of suction head of suction cleaner 1 can be realized, beneficial to differently
The cleaning of face varying environment.
In order to arbitrarily be moved beneficial to dust catcher, mitigate user's burden, the present invention contacts ground in Body case of cleaner body 13
End front and rear sides are respectively mounted roller 14.
Referring to the drawings shown in 5, soup stick 2 includes air-suction channel 21 and air-out passage 22, and air-out passage 22 is located at air-suction channel
The shape of 21 inside, air-out passage 22 and air-suction channel 21 can be square, circular, oval etc. rule or irregular shape
The pipeline of shape.Air-suction channel 21 and air-out passage 22 include hard tube part and the hose segment being connected with each other, air-out passage respectively
22 hard tube part is passed from the hard tube part of air-suction channel 21, and the hard tube part difference of air-suction channel 21 and air-out passage 22
It is connected in the aspiration channel 11 of suction nozzle with discharge pipe 12；The hose segment of air-suction channel 21 and air-out passage 22 respectively with dust catcher
Main frame 3 is connected.
Dust collector host 3 includes air suction mechanism and air outlet mechanism, and the hose segment of the air suction mechanism and air-suction channel 21 connects
Connect, air outlet mechanism is connected with the hose segment of air-out passage 22.The air suction mechanism and electric exhaust fan in existing commercially available dust catcher
It is identical etc. equipment, and with purification air exhaust outlet.
It is preferred that the air outlet mechanism is a cycling mechanism, the cycling mechanism is the purification sky of one of port and air suction mechanism
The three-way pipeline of gas exhaust outlet connection, the second port of the three-way pipeline is connected with the hose segment of air-out passage 22, and this three
The 3rd port threaded a pipe is provided with cycling switch.When the cycling switch is opened, the 3rd port of the three-way pipeline directly with
Air is communicated；When the cycling switch is opened and closed, the three-way pipeline makes to enter air-out from the purification air circulation that air suction mechanism is excluded
In passage 22, and excluded from the air outlet tube mouth of suction nozzle.Purification gas that then air outlet mechanism is discharged by using air suction mechanism and
Pressure completes the air-out action of the dust catcher, in favor of to carpet, having wool fabric and the corner such as floor tile gap and uneven
The dust cleaning in face.Certainly, dust catcher of the present invention can set up independent air outlet device as air outlet mechanism, for directly to air-out
Pipeline provides wind-force.
The present invention is by increasing air-out passage, using the gas shock of air outlet, fully dispersed carpet, has woolen root
And in uneven ground more difficult removal dust or dirt, recycle the suction of inlet scoop to realize stronger dust removing effects, energy
More easily realize the cleaning of environment.
The air outlet device of dust catcher of the present invention is to make use of the air draught after dust catcher purification, and advantage is to recycle
Air, only needs an electric exhaust fan just to realize the air draught and air-out of dust catcher, cost-effective, also substantially increases dust suction
The cleaning effect of device.
In addition, the invention is not limited in this drawings and specific embodiments, those skilled in the art can without departing from
In the case of true spirit and scope, the present invention is deformed and changed as needed, these deformations and change are equal
Fall within the scope of the present invention.
Claims (6)
1. a kind of dust catcher, it is characterised in that：Include the soup stick of suction head of suction cleaner, main frame and the connection suction nozzle and main frame, institute
Stating suction head of suction cleaner includes aspiration channel and the shell body that is arranged on the outside of the aspiration channel, also with isolate with the aspiration channel and put down
The discharge pipe that row is set, the discharge pipe is located at the inside of the aspiration channel, and the discharge pipe is arranged at the aspiration channel
At inner hub location；The soup stick includes the air-suction channel being connected respectively with the aspiration channel and discharge pipe of the suction nozzle and gone out
Wind passage；The main frame includes air suction mechanism and air outlet mechanism, and the air suction mechanism is connected with the air-suction channel, the air-out
Mechanism is connected with the air-out passage；The air outlet mechanism be a cycling mechanism, the cycling mechanism be one of port with
The three-way pipeline of the exhaust outlet connection of the air suction mechanism, the second port of the three-way pipeline and the flexible pipe of the air-out passage
Part is connected, and the 3rd port of the three-way pipeline is provided with cycling switch.
2. dust catcher according to claim 1, it is characterised in that：The cross-sectional area of the discharge pipe is less than or equal to described
The half of aspiration channel cross-sectional area.
3. dust catcher according to claim 2, it is characterised in that：The air outlet edge of the discharge pipe and the aspiration channel
Inlet scoop edge at grade.
4. dust catcher according to claim 1, it is characterised in that：The lower surface of the shell body is provided with roller.
5. dust catcher according to claim 1, it is characterised in that：The air-suction channel and air-out passage include mutual respectively
The hard tube part of connection and hose segment, the hard tube part of the air-out passage are passed from the hard tube part of the air-suction channel,
And the hard tube part of the air-suction channel and air-out passage is connected with the aspiration channel and discharge pipe of the suction nozzle respectively, the air draught
The hose segment of passage and air-out passage is connected with the air suction mechanism and air outlet mechanism respectively.
6. dust catcher according to claim 1, it is characterised in that：In the connection end of the suction nozzle and soup stick, the air-out
The port of the port aspiration channel of pipe is protruded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610001229.6A CN105476549B (en) | 2016-01-05 | 2016-01-05 | A kind of dust catcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610001229.6A CN105476549B (en) | 2016-01-05 | 2016-01-05 | A kind of dust catcher |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105476549A CN105476549A (en) | 2016-04-13 |
| CN105476549B true CN105476549B (en) | 2017-09-01 |
Family
ID=55664088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610001229.6A Expired - Fee Related CN105476549B (en) | 2016-01-05 | 2016-01-05 | A kind of dust catcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105476549B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105922733B (en) * | 2016-04-29 | 2018-09-21 | 华南再生棉纱（梧州）有限公司 | The clear hair device of printing machine |
| CN113367611B (en) * | 2021-06-25 | 2022-07-19 | 广东美的白色家电技术创新中心有限公司 | Scrubbing brush subassembly and handheld dust catcher |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1821579A (en) * | 2005-02-17 | 2006-08-23 | 安德烈亚斯·斯蒂尔两合公司 | Hand-guided portable vacuum/blower device |
| CN201350040Y (en) * | 2009-02-09 | 2009-11-25 | 吴京天 | High-efficiency blow and suction type dust collector |
| CN103315680A (en) * | 2012-03-20 | 2013-09-25 | 田永茂 | Air-blowing dust collector |
| CN104224045A (en) * | 2014-10-08 | 2014-12-24 | 郜鹏 | Dual-purpose dust collector |
| CN205433568U (en) * | 2016-01-05 | 2016-08-10 | 河南科技学院 | Dust catcher suction head and contain dust catcher of this suction head |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7257858B2 (en) * | 2004-06-29 | 2007-08-21 | Palazzolo Giacomo S | Leaf collection device |
-
2016
- 2016-01-05 CN CN201610001229.6A patent/CN105476549B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1821579A (en) * | 2005-02-17 | 2006-08-23 | 安德烈亚斯·斯蒂尔两合公司 | Hand-guided portable vacuum/blower device |
| CN201350040Y (en) * | 2009-02-09 | 2009-11-25 | 吴京天 | High-efficiency blow and suction type dust collector |
| CN103315680A (en) * | 2012-03-20 | 2013-09-25 | 田永茂 | Air-blowing dust collector |
| CN104224045A (en) * | 2014-10-08 | 2014-12-24 | 郜鹏 | Dual-purpose dust collector |
| CN205433568U (en) * | 2016-01-05 | 2016-08-10 | 河南科技学院 | Dust catcher suction head and contain dust catcher of this suction head |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105476549A (en) | 2016-04-13 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170901 Termination date: 20220105 |
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| CF01 | Termination of patent right due to non-payment of annual fee |