CN104146661A - Water filtration type dust collector with improved dust cup structure - Google Patents
Water filtration type dust collector with improved dust cup structure Download PDFInfo
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- CN104146661A CN104146661A CN201410117662.7A CN201410117662A CN104146661A CN 104146661 A CN104146661 A CN 104146661A CN 201410117662 A CN201410117662 A CN 201410117662A CN 104146661 A CN104146661 A CN 104146661A
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- air
- cup
- supply passage
- screen cover
- dust collector
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Abstract
The invention discloses a water filtration type dust collector with an improved dust cup structure. The water filtration type dust collector comprises a shell and a dust cup. The dust cup comprises a cup body, a cup cover, an air inlet pipe and a filter screen cover, wherein the cup body is arranged in the shell, the cup cover is detachably connected to the cup body, one end of the air inlet pipe is fixedly connected to the cup cover, the other end of the air inlet pipe extends into the cup body, the filter screen cover is arranged on the air inlet pipe in a sleeved mode and hung in the cup body, the outer wall of the filter screen cover is in clearance fit with the inner wall of the cup body, air supply passageways in multiple directions are formed between the cup body and the filter screen cover, air supply passageways in multiple directions are formed between the filter screen cover and the air inlet pipe, and the air supply passageways in multiple directions are sequentially matched and communicated with an inner cavity of the shell. By means of the water filtration type dust collector, the circulation speed of air where dust is filtered out can be increased, filtering efficiency is optimized, and the overall work efficiency is improved.
Description
Technical field
The present invention relates to a kind of water filtering type dust collector, particularly a kind of water filtering type dust collector with improved dust cup structure.
Background technology
Modern society, along with scientific and technological development, in the daily housework activity of people, cleaning machine has little by little replaced the clean work of traditional full craft, has brought facility to daily life.This wherein, dust catcher is also just born and is entered into step by step huge numbers of families.
Dust catcher, from being born till now, has quietly been passed by more than 100 year.This by air intake dust and filter the machine that reaches cleaning purpose, As time goes on, become gradually mankind's daily life inalienable part.It is as computer, from being born till now, its technology of carrying is with it also always in development and progress, the company of each production dust catcher and be dropped in each technical staff on this equipment, by its constantly effort on technical research, also make dust catcher more and more meet social development and be convenient to people's use.
In fact, from the internal structure of dust catcher, its of paramount importance function is exactly suction and the filtration to dust.Dust catcher from the external world sucks, must filter dust by certain medium to dust, prevent that it from entering in dust catcher miscellaneous part (as motor).The control of dust filtered version generally adopting at present mainly contains two kinds, and dirt bag filtration and dirt cup filter.Wherein, dirt bag filtration has very high requirement to the material of making dirt bag, because the quality of the filtering material effect that directly dust is filtered in impact, and not good filtering material also can cause the phenomenons such as dirt bag cracky, make dust enter into the parts such as motor, and the entirety that meticulous blocked up material can affect dust catcher is inhaled grey efficiency.
Just, based on this, a kind of water filtering type dust collector that uses dirt cup is born.This water filtering type dust collector is using water as filter medium, be used for dust to filter by moistening, the dissolving to dust and precipitation etc., it is than original dirt bag filtration mode, not only can reject some problems that dust bag material brings, and have certain progress at filter effect.But in use, we find, although current water filtering type dust collector can be accomplished preferably filter effect, aspect filter efficiency, the space still having much room for improvement, traces it to its cause, or some problems on dirt cup structure.
Summary of the invention
Object of the present invention is exactly for the problems referred to above, and a kind of more water filtering type dust collector with improved dust cup structure of filtration efficiency that has is provided.
To achieve these goals, the invention provides following technical scheme: have the water filtering type dust collector of improved dust cup structure, comprise housing and dirt cup, this dirt cup comprises:
Cup, it is arranged in housing;
Bowl cover, it is removably connected on cup;
Blast pipe, its one end is fixedly connected on bowl cover, the other end stretches in cup;
Screen cover, it is sheathed on blast pipe and unsettled being arranged in cup, the inwall matched in clearance of the outer wall of screen cover and cup, between cup and screen cover, form the air-supply passage in multiple directions between screen cover and blast pipe, the air-supply passage in multiple directions coordinates and is communicated with the inner chamber of housing successively.
Further, above-mentioned multichannel air-supply passage comprises:
The first air-supply passage, its lateral arrangement, between the bottom of screen cover and the inwall of cup, and is communicated with blast pipe;
The second air-supply passage, it is longitudinally arranged between the outer wall of screen cover and the inwall of cup, and its bottom is communicated with the first air-supply passage;
The 3rd air-supply passage, it is longitudinally arranged between the inwall of screen cover and the outer wall of blast pipe, and its bottom is communicated with the first air-supply passage.
Further, the inner chamber of above-mentioned housing is provided with:
The 4th air-supply passage, its lateral arrangement is in the inner chamber of housing and be communicated with the second air-supply passage and the 3rd air-supply passage;
The 5th air-supply passage, it is longitudinally arranged under the 4th air-supply passage, one end connection the 4th air-supply passage of the 5th air-supply passage, the intracavity bottom that the other end leads to shell.
Further, the cross section of above-mentioned screen cover is half elliptic.
Further, the second above-mentioned air-supply passage is between the arc section of screen cover and the inwall of cup, and the 3rd air-supply passage is between the flat segments of screen cover and the outer wall of blast pipe.
Further, in above-mentioned air inlet pipe, be also arranged with the second filter mantle, in its cover body, be provided with cavernous body.
Further, the cover body of the second above-mentioned filter mantle is positioned at the 3rd air-supply passage.
Further, above-mentioned air inlet pipe penetrates filter bowl and is fixedly connected with a retainer plate in the bottom of air inlet pipe.
Further, above-mentioned retainer plate is combined with the bottom of filter mantle and is formed a step surface, and step surface stretches in the first air-supply passage.
Further, above-mentioned cup has one-body molded and extends to the C shape handle of hull outside.
Adopt the beneficial effect of above technical scheme to be: in the present invention, the inwall matched in clearance of the outer wall of screen cover and cup, between cup and screen cover, form the air-supply passage in multiple directions between screen cover and blast pipe, these air-supply passages coordinate and are communicated with again the inner chamber of housing successively, the velocity of liquid assets that makes to filter the wind after dust is improved, filter efficiency is optimized, and then overall operating efficiency is improved.
Brief description of the drawings
Fig. 1 is the contour structures schematic diagram of the water filtering type dust collector with improved dust cup structure of the present invention.
Fig. 2 is the internal structure schematic diagram of the water filtering type dust collector with improved dust cup structure of the present invention.
Fig. 3 is the contour structures schematic diagram of the dirt cup of the water filtering type dust collector with improved dust cup structure of the present invention.
Fig. 4 is the STRUCTURE DECOMPOSITION schematic diagram of the dirt cup of the water filtering type dust collector with improved dust cup structure of the present invention.
Fig. 5 is the structural representation of the filter mantle of the water filtering type dust collector with improved dust cup structure of the present invention.
Fig. 6 is the cross sectional representation of the filter mantle of the water filtering type dust collector with improved dust cup structure of the present invention.
Fig. 7 is the fundamental diagram of the water filtering type dust collector with improved dust cup structure of the present invention.
Wherein, 1. housing 2. motor 3. dirt cup 31. cup 311. sealing ring 32. bowl covers 321. cover body 322. and cover lower body 323. sealing ring 324. through hole 325. through hole 326. through hole 327. through hole 33. blast pipe 331. sealing ring 34. screen cover 341. arc section 342. flat segments 35. second filter mantle 351. cover body 36. fixed cover 37. handle 41. first air-supply passage 42. second air-supply passage 43. the 3rd air-supply passage 44. the 4th air-supply passage 45. the 5th air-supply passage 5. first button 51. spring 6. second button 61. springs.
Detailed description of the invention
Describe the preferred embodiment of the present invention in detail below in conjunction with accompanying drawing.
In order to reach object of the present invention, as Figure 1-4, in the first embodiment of the water filtering type dust collector with improved dust cup structure of the present invention, it comprises housing 1, motor 2 and dirt cup 3, and this dirt cup 3 comprises: cup 31, and it is arranged in housing 1; Bowl cover 32, it is removably connected on cup 31; Blast pipe 33, its one end is fixedly connected on bowl cover 32, the other end stretches in cup 31; Screen cover 34, on it, have vertically and to arrange and around the uniform multiple rectangular openings of screen cover surrounding, screen cover 34 is sheathed on blast pipe 33 and unsettled being arranged in cup 31, the inwall matched in clearance of the outer wall of screen cover 34 and cup 31, between cup 31 and screen cover 34, form the air-supply passage in multiple directions between screen cover 34 and blast pipe 33, the air-supply passage in multiple directions coordinates and is communicated with the inner chamber of housing 1 successively.Wherein, bowl cover 32 specifically also comprises and covers body 321 and lid lower body 322, cover through hole 324 and through hole 325 that body 321 and lid lower body 322 have respectively docking, for above-mentioned blast pipe 33 is installed, in blast pipe 33, be also provided with sealing ring 331, cover between body 321 and lid lower body 322 and be also provided with sealing ring 323, on cup 31, be provided with sealing ring 311, be used to form the sealing function to air-supply, through hole 326 on lid lower body 322 and through hole 327 are used for being communicated with the inner chamber of cup 31, cover and on body 321, be also provided with the second button 6, the second button 6 is arranged with spring 61, effect by the second button 6 can discharge bowl cover 32 from cup 31.The inwall matched in clearance of the outer wall of screen cover 34 and cup 31, between cup 31 and screen cover 34, form the air-supply passage in multiple directions between screen cover 34 and blast pipe 33, these air-supply passages coordinate and are communicated with again the inner chamber of housing 1 successively, the velocity of liquid assets that makes to filter the wind after dust is improved, filter efficiency is optimized, and then overall operating efficiency is improved.
In order to optimize further implementation result of the present invention, as shown in Figure 2, in the second embodiment of the water filtering type dust collector with improved dust cup structure of the present invention, above-mentioned multichannel air-supply passage comprises: the first air-supply passage 41, its lateral arrangement, between the bottom of screen cover 34 and the inwall of cup 31, and is communicated with blast pipe 33; The second air-supply passage 42, it is longitudinally arranged between the outer wall of screen cover 34 and the inwall of cup 31, and its bottom is communicated with the first air-supply passage 41; The 3rd air-supply passage 43, it is longitudinally arranged between the inwall of screen cover 34 and the outer wall of blast pipe 33, and its bottom is communicated with the first air-supply passage 41.By Zhe San road air-supply passage, the wind filtering after dust forms the wind direction that is similar to U font in dirt cup, has utilized the space between dirt cup and filter mantle maximumly, and the flowing velocity of wind is accelerated, and realizes further the object of increasing work efficiency.
In order to optimize further implementation result of the present invention, as shown in Figure 2, in the third embodiment of the water filtering type dust collector with improved dust cup structure of the present invention, the inner chamber of above-mentioned housing 1 is provided with: the 4th air-supply passage 44, and its lateral arrangement is in the inner chamber of housing 1 and be communicated with the second air-supply passage 42 and the 3rd air-supply passage 43; The 5th air-supply passage 45, it is longitudinally arranged in the 4th air-supply passage 44 times, one end connection the 4th air-supply passage 44 of the 5th air-supply passage 45, the intracavity bottom that the other end leads to shell 1.This two-way air-supply passage combines with above-mentioned air-supply passage, the wind that makes to filter after dust forms further again the wind direction that is similar to S font in dirt cup, utilize the space between dirt cup 31 and motor 2 again maximumly, realized further again the object of increasing work efficiency.
In order to optimize further implementation result of the present invention, as shown in Fig. 2 and 4-6, in the 4th kind of embodiment of the water filtering type dust collector with improved dust cup structure of the present invention, the cross section of above-mentioned screen cover 34 is half elliptic, can increase further space, and add the velocity of liquid assets of strong wind.
In order to optimize further implementation result of the present invention, as shown in Figure 2, in the 5th kind of embodiment of the water filtering type dust collector with improved dust cup structure of the present invention, the second above-mentioned air-supply passage 42 is between the arc section 341 of screen cover 34 and the inwall of cup 31, and the 3rd air-supply passage 43 is between the flat segments 342 of screen cover 34 and the outer wall of blast pipe 33.
In order to optimize further implementation result of the present invention, as shown in Figures 2 and 4, in the 6th kind of embodiment of the water filtering type dust collector with improved dust cup structure of the present invention, in above-mentioned air inlet pipe 33, be also arranged with the second filter mantle 35, in its cover body 351, be provided with cavernous body (not shown), can keep out further the water floating up below, anti-sealing enters into the parts such as motor.
In order to optimize further implementation result of the present invention, as shown in Figures 2 and 4, in the 7th kind of embodiment of the water filtering type dust collector with improved dust cup structure of the present invention, the cover body 351 of the second above-mentioned filter mantle 35 is positioned at the 3rd air-supply passage 43, can farthest stop the water floating up, improve further the effect of block water.
In order to optimize further implementation result of the present invention, as shown in Figures 2 and 4, in the 8th kind of embodiment of the water filtering type dust collector with improved dust cup structure of the present invention, above-mentioned air inlet pipe 33 penetrates filter bowl 34 and is fixedly connected with a retainer plate 36 in the bottom of air inlet pipe 33.Wherein, the bottom of air inlet pipe 33 is provided with draw-in groove, is provided with ordinatedly buckle in retainer plate 36, and air inlet pipe 33 is connected by the mode of clamping with retainer plate 36, and retainer plate 36 is held filter mantle 34 from below.
In order to optimize further implementation result of the present invention, as shown in Figure 2, in the 9th kind of embodiment of the water filtering type dust collector with improved dust cup structure of the present invention, above-mentioned retainer plate 36 is combined with the bottom of filter mantle 34 and is formed a step surface, step surface stretches in the first air-supply passage 41, make through the wind of the first air-supply passage 41 in blowing to the second air-supply passage 42 and the 3rd air-supply passage 43 respectively, wind can be passed through rapidly by means of the effect of step surface, raise the efficiency further.
In order to optimize further implementation result of the present invention, as shown in Figure 2, in the tenth kind of embodiment of the water filtering type dust collector with improved dust cup structure of the present invention, above-mentioned cup 31 has one-body molded and extends to the C shape handle 37 of housing 1 outside, can conveniently promptly take out dirt cup from housing 1 outside.Wherein, on handle 37, be also provided with one end that the first button 5, the first button arranges spring 51, the first buttons 5 for 5 times by coming from one end open cup cover 32 with the clamping of bowl cover 32.
Introduce the course of work of the present invention below: as shown in Figure 7, dust enters in dirt cup 3 from blast pipe 33, after the filtration of dirt cup 3 bottom water, dust is trapped in to water the inside, clean wind goes out a point both direction from the first air-supply passage 41 and enters into respectively the second air-supply passage 42 and the 3rd air-supply passage 43, and then entering into motor 2 through the 4th air-supply passage 44 and the 5th air-supply passage 45, the top of motor 2 also has one cooling air to enter simultaneously, after the effect of motor, discharges again.
Above-described is only the preferred embodiment of the present invention, it should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise of the invention, can also make some distortion and improvement, and these all belong to protection scope of the present invention.
Claims (10)
1. there is the water filtering type dust collector of improved dust cup structure, comprise housing and dirt cup, it is characterized in that: described dirt cup comprises:
Cup, it is arranged in described housing;
Bowl cover, it is removably connected on described cup;
Blast pipe, its one end is fixedly connected on described bowl cover, the other end stretches in described cup;
Screen cover, it is sheathed on described blast pipe and unsettled being arranged in described cup, the inwall matched in clearance of the outer wall of described screen cover and described cup, between described cup and described screen cover, form the air-supply passage in multiple directions between described screen cover and described blast pipe, the air-supply passage in described multiple directions coordinates and is communicated with the inner chamber of described housing successively.
2. the water filtering type dust collector with improved dust cup structure according to claim 1, is characterized in that: described multichannel air-supply passage comprises:
The first air-supply passage, its lateral arrangement, between the bottom of described screen cover and the inwall of described cup, and is communicated with described blast pipe;
The second air-supply passage, it is longitudinally arranged between the outer wall of described screen cover and the inwall of described cup, and its bottom is communicated with described the first air-supply passage;
The 3rd air-supply passage, it is longitudinally arranged between the inwall of described screen cover and the outer wall of described blast pipe, and its bottom is communicated with described the first air-supply passage.
3. the water filtering type dust collector with improved dust cup structure according to claim 2, is characterized in that: the inner chamber of described housing is provided with:
The 4th air-supply passage, its lateral arrangement is in the inner chamber of described housing and be communicated with described the second air-supply passage and described the 3rd air-supply passage;
The 5th air-supply passage, it is longitudinally arranged under described the 4th air-supply passage, one end connection the 4th air-supply passage of described the 5th air-supply passage, the intracavity bottom that the other end leads to described shell.
4. according to the water filtering type dust collector with improved dust cup structure described in claim 2 or 3, it is characterized in that: the cross section of described screen cover is half elliptic.
5. the water filtering type dust collector with improved dust cup structure according to claim 4, it is characterized in that: described the second air-supply passage is between the arc section of described screen cover and the inwall of described cup, and described the 3rd air-supply passage is between the flat segments of described screen cover and the outer wall of described blast pipe.
6. according to the water filtering type dust collector with improved dust cup structure described in claim 2 or 3, it is characterized in that: in described air inlet pipe, be also arranged with the second filter mantle, in its cover body, be provided with cavernous body.
7. the water filtering type dust collector with improved dust cup structure according to claim 6, is characterized in that: the cover body of described the second filter mantle is positioned at described the 3rd air-supply passage.
8. according to the water filtering type dust collector with improved dust cup structure described in claim 2 or 3, it is characterized in that: described air inlet pipe runs through described filter mantle and is fixedly connected with a retainer plate in the bottom of described air inlet pipe.
9. the water filtering type dust collector with improved dust cup structure according to claim 8, is characterized in that: described retainer plate is combined with the bottom of described filter mantle and is formed a step surface, and described step surface stretches in described the first air-supply passage.
10. the water filtering type dust collector with improved dust cup structure according to claim 1, is characterized in that: described cup has one-body molded and extends to the C shape handle of described hull outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410117662.7A CN104146661A (en) | 2014-03-27 | 2014-03-27 | Water filtration type dust collector with improved dust cup structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410117662.7A CN104146661A (en) | 2014-03-27 | 2014-03-27 | Water filtration type dust collector with improved dust cup structure |
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| Publication Number | Publication Date |
|---|---|
| CN104146661A true CN104146661A (en) | 2014-11-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410117662.7A Pending CN104146661A (en) | 2014-03-27 | 2014-03-27 | Water filtration type dust collector with improved dust cup structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107080495A (en) * | 2017-06-20 | 2017-08-22 | 苏州市春菊电器有限公司 | A kind of orderly relieving mechanism of dirt cup and its dust catcher |
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| CN202776169U (en) * | 2012-08-31 | 2013-03-13 | 莱克电气股份有限公司 | Water filtration dust collector with double water baffles |
| CN203138359U (en) * | 2013-03-01 | 2013-08-21 | 莱克电气股份有限公司 | Dust collector with novel missing-prevention protection device |
| CN203935142U (en) * | 2014-03-27 | 2014-11-12 | 苏州市春菊电器有限公司 | There is the water filtering type dust collector of improved dust cup structure |
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2014
- 2014-03-27 CN CN201410117662.7A patent/CN104146661A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004081674A (en) * | 2002-08-28 | 2004-03-18 | Toshiba Tec Corp | Vacuum cleaner |
| CN2794417Y (en) * | 2005-05-16 | 2006-07-12 | 苏州金莱克清洁器具有限公司 | Water filter and cyclone separation vacuum cleaner |
| JP2006334052A (en) * | 2005-06-01 | 2006-12-14 | Sanyo Electric Co Ltd | Electric cleaner |
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| CN201469186U (en) * | 2009-08-17 | 2010-05-19 | 苏州洁星电器有限公司 | Multistage filtering dust collector |
| CN201542558U (en) * | 2009-08-21 | 2010-08-11 | 宁波锦隆电器有限公司 | Cyclone air outlet water filtering dust remover |
| CN202776169U (en) * | 2012-08-31 | 2013-03-13 | 莱克电气股份有限公司 | Water filtration dust collector with double water baffles |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107080495A (en) * | 2017-06-20 | 2017-08-22 | 苏州市春菊电器有限公司 | A kind of orderly relieving mechanism of dirt cup and its dust catcher |
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Application publication date: 20141119 |
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