CN105476549A - Dust collector sucking head and dust collector containing same - Google Patents
Dust collector sucking head and dust collector containing same Download PDFInfo
- Publication number
- CN105476549A CN105476549A CN201610001229.6A CN201610001229A CN105476549A CN 105476549 A CN105476549 A CN 105476549A CN 201610001229 A CN201610001229 A CN 201610001229A CN 105476549 A CN105476549 A CN 105476549A
- Authority
- CN
- China
- Prior art keywords
- air
- suction
- channel
- air outlet
- discharge pipe
- 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
- A47L9/02—Nozzles
- A47L9/08—Nozzles with means adapted for blowing
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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
-
- 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 dust collector which comprises an air suction pipe and a shell arranged on the outer side of the air suction pipe and is further provided with an air outlet pipe which is isolated from and parallel to the air suction pipe, the air outlet pipe is located in the center of the interior of the air suction pipe, and the cross section area of the air outlet pipe is smaller than or equal to half the cross section area of the air suction pipe. The invention further discloses a dust collector which comprises the sucking head, a sucking rod and a main machine. The sucking rod comprises an air suction channel and an air outlet channel which are connected with the air suction pipe and the air outlet pipe of the sucking head respectively; the main machine comprises an air suction mechanism and an air outlet mechanism, the air suction mechanism is connected with the air suction channel, and the air outlet mechanism is connected with the air outlet channel. According to the dust collector, an air outlet is added, dust or dirt which is located in a carpet, at the root of a hairy fabric and an uneven ground and is difficult to remove is fully dispersed through air flow impact of the air outlet, then a high dedusitng effect is achieved through sucking force of an air suction opening, and cleaning of the environment is achieved more easily.
Description
Technical field
The present invention relates to a kind of cleaning equipment technical field, particularly relate to a kind of dust catcher and comprise the dust catcher of this suction nozzle.
Background technology
The operation principle of dust catcher is: have an electric exhaust fan in dust collector host, run up after energising, dust catcher inside is made to form moment vacuum, make inner air pressure be significantly less than extraneous air pressure, under the effect of this draught head, dust and foul enter in dust catcher staving along with air-flow, again through the filtration of dust bag, dust and dirt stays dust bag, and the air after purification then escapes into indoor again through motor, the effect play cooling motor, purifying air.
Existing dust catcher be all increase the suction of dust catcher on this basis, suction head of suction cleaner increases various hairbrush or replacing varies in size suction head of suction cleaner to be to strengthen the pick-up performance of dust catcher, but these improve for hairbrush brush less than uneven ground or carpet, having wool fabric etc., root is all more difficult cleans up, dust removing effects is all undesirable.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of suction head of suction cleaner that can thoroughly improve uneven ground or the cleaning of carpet, the dust having the more difficult removal of woolen root or dirt.
For solving the problems of the technologies described above, the invention provides a kind of suction head of suction cleaner, comprise aspiration channel and be arranged at the shell body outside this aspiration channel, also have and isolate and the discharge pipe be arranged in parallel with described aspiration channel, described discharge pipe is positioned at the inside of described aspiration channel.
As a modification of the present invention, described discharge pipe is arranged at the inner hub location place of described aspiration channel, and the cross-sectional area of described discharge pipe is less than or equal to the half of described aspiration channel cross-sectional area.
Further improvement, the air outlet edge of described discharge pipe and the edge, inlet scoop of described aspiration channel are at grade.
Further improvement, the lower surface of described shell body is provided with roller.
The present invention also provides a kind of dust catcher comprising above-mentioned suction head of suction cleaner, also comprises main frame and the soup stick being connected described suction nozzle and main frame,
Described soup stick comprises the air-suction channel and air-out passage that are connected with discharge pipe with the aspiration channel of described suction nozzle respectively;
Described main frame comprises air suction mechanism and air outlet mechanism, and described air suction mechanism is connected with described air-suction channel, and described air outlet mechanism is connected with described air-out passage.
Further improvement, described air-suction channel and air-out passage comprise interconnective hard tube part and hose segment respectively, the hard tube part of described air-out passage passes from the hard tube part of described air-suction channel, and the hard tube part of described air-suction channel and air-out passage is connected with discharge pipe respectively at the aspiration channel of described suction nozzle, described air-suction channel is connected with air outlet mechanism with described air suction mechanism respectively with the hose segment of air-out passage.
Further improvement, described air outlet mechanism is a cycling mechanism, described cycling mechanism is the three-way pipeline that one of them port is connected with the exhaust outlet of described air suction mechanism, second port of described three-way pipeline is connected with the hose segment of described air-out passage, and the 3rd port of described three-way pipeline is provided with cycling switch.
Further improvement, at the link of described suction nozzle and soup stick, the port of the more described aspiration channel of port of described discharge pipe is given prominence to.
After adopting technique scheme, the present invention at least has the following advantages:
1, the present invention is by the basis of existing dust catcher, increase air-out passage, utilize the gas shock of air outlet, abundant dispersion carpet, the dust having more difficult removal in woolen root and uneven ground or dirt, the suction of recycling inlet scoop realizes stronger dust removing effects, can realize the clean of environment more easily.
2, the air outlet device of dust catcher of the present invention is the air draught after make use of dust catcher purification, advantage is to recycle air, only need an electric exhaust fan just can realize air draught and the air-out of dust catcher, cost-saving, also substantially increase the cleaning effect of dust catcher.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic 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 Fig. 2;
Fig. 4 is the structural representation of suction head of suction cleaner opening part of the present invention;
Fig. 5 is the structural representation of dust catcher soup stick of the present invention.
Detailed description of the invention
Below, the specific embodiment of the present invention is described in detail.But the present invention is not limited to following explanation, those skilled in the art can make multiple improvement and modification on this basis.
With reference to shown in accompanying drawing 1, dust catcher of the present invention comprises the suction nozzle 1, soup stick 2 and the main frame 3 that are connected successively.
With reference to shown in accompanying drawing 2 to 4, suction head of suction cleaner 1 of the present invention comprises: aspiration channel 11, discharge pipe 12 and be arranged at outermost shell body 13.Wherein discharge pipe 12 is positioned at the inside of aspiration channel 11, and preferred embodiment is, discharge pipe 12 is positioned at the inner hub location of aspiration channel 11.Discharge pipe 12 is fixed in aspiration channel 11 by multiple vertical diaphragm or other usual manners, the shape of discharge pipe 12 and aspiration channel 11 can be square, circular, oval etc. rule or erose pipeline, and shell 13 also can be different and change according to the shape of aspiration channel.
Preferably on arbitrary cross section, the cross-sectional area of discharge pipe 12 is all less than or equal to 1/2 of aspiration channel 11 cross-sectional area.At suction head of suction cleaner kiss the earth end, the air outlet edge of this discharge pipe 12 and the edge, inlet scoop of aspiration channel 11 are at grade.And in one end that this suction nozzle is connected with dust catcher soup stick, for the ease of the attended operation of this suction nozzle and dust catcher soup stick, the port of this discharge pipe 12 should give prominence to the port of aspiration channel 11.And discharge pipe 12 adopts the flexible material of toughness with one end that blast pipe 11 is being connected dust catcher soup stick 2, suction head of suction cleaner 1 and the different angles modification of dust catcher soup stick 2 can be realized, be beneficial to the cleaning of Different Ground varying environment.
In order to be beneficial to dust catcher arbitrarily movement, alleviate user's burden, the present invention installs roller 14 respectively in both sides before and after Body case of cleaner body 13 kiss the earth end.
With reference to shown in accompanying drawing 5, soup stick 2 comprises air-suction channel 21 and air-out passage 22, and air-out passage 22 is positioned at the inside of air-suction channel 21, and the shape of air-out passage 22 and air-suction channel 21 can be square, circular, oval etc. regular or erose pipeline.Air-suction channel 21 and air-out passage 22 comprise interconnective hard tube part and hose segment respectively, the hard tube part of air-out passage 22 passes from the hard tube part of air-suction channel 21, and the hard tube part of air-suction channel 21 and air-out passage 22 is connected with discharge pipe 12 respectively at the aspiration channel 11 of suction nozzle; Air-suction channel 21 is connected with dust collector host 3 respectively with the hose segment of air-out passage 22.
Dust collector host 3 comprises air suction mechanism and air outlet mechanism, and this air suction mechanism is connected with the hose segment of air-suction channel 21, and air outlet mechanism is connected with the hose segment of air-out passage 22.This air suction mechanism is identical with equipment such as electric exhaust fans in existing commercially available dust catcher, and has the exhaust outlet that purifies air.
Preferably this air outlet mechanism is a cycling mechanism, this cycling mechanism is the three-way pipeline that one of them port is connected with the exhaust outlet that purifies air of air suction mechanism, second port of this three-way pipeline is connected with the hose segment of air-out passage 22, and the 3rd port of this three-way pipeline is provided with cycling switch.When this cycling switch is opened, the 3rd port of this three-way pipeline directly communicates with air; When this cycling switch opening and closing, this three-way pipeline makes the circulation that purifies air got rid of from air suction mechanism enter air-out passage 22, and gets rid of from the air outlet tube mouth of suction nozzle.Then this air outlet mechanism completes the air-out action of this dust catcher by the Purge gas that utilizes air suction mechanism to discharge and pressure, is beneficial to carpet, has the dust on the corner such as wool fabric and floor tile gap and uneven ground to clean.Certainly, dust catcher of the present invention can set up independently air outlet device as air outlet mechanism, for providing wind-force directly to wind pipe.
The present invention is by increasing air-out passage, utilize the gas shock of air outlet, abundant dispersion carpet, the dust having more difficult removal in woolen root and uneven ground or dirt, the suction of recycling inlet scoop realizes stronger dust removing effects, can realize the clean of environment more easily.
The air outlet device of dust catcher of the present invention is the air draught after make use of dust catcher purification, advantage is to recycle air, only need an electric exhaust fan just can realize air draught and the air-out of dust catcher, cost-saving, also substantially increase the cleaning effect of dust catcher.
In addition, the present invention is not limited to these the drawings and specific embodiments, those skilled in the art when not departing from connotation of the present invention and scope, can be out of shape the present invention and changing as required, and these distortion and change all fall within the scope of the present invention.
Claims (8)
1. a suction head of suction cleaner, comprises aspiration channel and is arranged at the shell body outside this aspiration channel, it is characterized in that: also have and isolate and the discharge pipe be arranged in parallel with described aspiration channel, described discharge pipe is positioned at the inside of described aspiration channel.
2. suction head of suction cleaner according to claim 1, is characterized in that: described discharge pipe is arranged at the inner hub location place of described aspiration channel, and the cross-sectional area of described discharge pipe is less than or equal to the half of described aspiration channel cross-sectional area.
3. suction head of suction cleaner according to claim 2, is characterized in that: the air outlet edge of described discharge pipe and the edge, inlet scoop of described aspiration channel are at grade.
4. suction head of suction cleaner according to claim 1, is characterized in that: the lower surface of described shell body is provided with roller.
5. comprise a dust catcher for the suction head of suction cleaner as described in any one of Claims 1-4, it is characterized in that: also comprise main frame and the soup stick being connected described suction nozzle and main frame,
Described soup stick comprises the air-suction channel and air-out passage that are connected with discharge pipe with the aspiration channel of described suction nozzle respectively;
Described main frame comprises air suction mechanism and air outlet mechanism, and described air suction mechanism is connected with described air-suction channel, and described air outlet mechanism is connected with described air-out passage.
6. dust catcher according to claim 5, it is characterized in that: described air-suction channel and air-out passage comprise interconnective hard tube part and hose segment respectively, the hard tube part of described air-out passage passes from the hard tube part of described air-suction channel, and the hard tube part of described air-suction channel and air-out passage is connected with discharge pipe respectively at the aspiration channel of described suction nozzle, described air-suction channel is connected with air outlet mechanism with described air suction mechanism respectively with the hose segment of air-out passage.
7. dust catcher according to claim 6, it is characterized in that: described air outlet mechanism is a cycling mechanism, described cycling mechanism is the three-way pipeline that one of them port is connected with the exhaust outlet of described air suction mechanism, second port of described three-way pipeline is connected with the hose segment of described air-out passage, and the 3rd port of described three-way pipeline is provided with cycling switch.
8. dust catcher according to claim 5, is characterized in that: at the link of described suction nozzle and soup stick, and the port of the more described aspiration channel of port of described discharge pipe is given prominence to.
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 true CN105476549A (en) | 2016-04-13 |
| CN105476549B 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) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105922733A (en) * | 2016-04-29 | 2016-09-07 | 华南再生棉纱（梧州）有限公司 | Hair clearing device of printing machine |
| CN113367611A (en) * | 2021-06-25 | 2021-09-10 | 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 (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050283942A1 (en) * | 2004-06-29 | 2005-12-29 | Palazzolo Giacomo S | Leaf collection device |
| 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 |
-
2016
- 2016-01-05 CN CN201610001229.6A patent/CN105476549B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050283942A1 (en) * | 2004-06-29 | 2005-12-29 | Palazzolo Giacomo S | Leaf collection device |
| 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 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105922733A (en) * | 2016-04-29 | 2016-09-07 | 华南再生棉纱（梧州）有限公司 | Hair clearing device of printing machine |
| CN113367611A (en) * | 2021-06-25 | 2021-09-10 | 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 |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105476549B (en) | 2017-09-01 |
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| 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170901 Termination date: 20220105 |