CN102813488A - Water-filtering type dust catcher dust cup with foam-breaking structure - Google Patents
Water-filtering type dust catcher dust cup with foam-breaking structure Download PDFInfo
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- CN102813488A CN102813488A CN 201210342864 CN201210342864A CN102813488A CN 102813488 A CN102813488 A CN 102813488A CN 201210342864 CN201210342864 CN 201210342864 CN 201210342864 A CN201210342864 A CN 201210342864A CN 102813488 A CN102813488 A CN 102813488A
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- air inlet
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- broken bubble
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Abstract
The invention discloses a water-filtering type dust catcher dust cup with a foam-breaking structure, which comprises a cup body and a foam-breaking cover, wherein a certain amount of water is contained in the bottom of the cup body, the foam-breaking cover is arranged in the cup body and above the water, the foam-breaking cover is hollow internally, and the side wall of the foam-breaking cover is provided with a plurality of foam-breaking holes. The dust cup disclosed by the invention can be applied to various horizontal, vertical, barrel-type dust catchers; the dust cup is simple in structure and easy to use, and has a good foam-breaking function; and through the double filtering of a screen and the water, a situation that sponges and a HEPA (high efficiency particulate air filter) are blocked is reduced, thereby improving the filtration performance, keeping that the air quantity does not descend, and greatly improving the performance of the dust catchers.
Description
Technical field
the present invention relates to a kind of vacuum cleaner with water filtering dirt cup with broken bubble structure.
Background technology
existing vacuum cleaner with water filtering is the CN201987463U Chinese patent like notification number, and its water filtration chamber comprises hybrid chamber and follicular cavity arranged side by side each other; Dust and water fully mix in the hybrid chamber, make dust kept here by water, and are used in the follicular cavity bubble that is produced in the hybrid chamber is carried out fragmentation; And carry out aqueous vapor through the folliculus sponge and separate; Yet because the parallel construction of hybrid chamber and follicular cavity needs bigger cross section, be adapted on the horizontal dust collector usually, and can't be adapted on the compact dust catcher; For example on the vertical type dust collector; And prior art needs before water filtration, to carry out cyclone dust removal and filters, improving the strainability of complete machine, and in order to realize that cyclone dust removal filters; Then need a plurality of elements such as corresponding outfit cyclone and disposal box, therefore be badly in need of the vacuum cleaner with water filtering dirt cup that a kind of while simple in structure can keep filtration efficiency again.
Summary of the invention
the present invention seeks to: provide a kind of simple in structure and have a vacuum cleaner with water filtering dirt cup of broken bubble structure.
technical scheme of the present invention is: a kind of vacuum cleaner with water filtering dirt cup with broken bubble structure; It comprises: the bottom holds a cup of a certain amount of water and is arranged in the cup and is positioned at a side's waterborne broken bubble-cap, and wherein said broken bubble-cap inner hollow also is provided with several broken abscesses at its sidewall.
On the basis of technique scheme, further comprise following attached technical scheme:
said cup inside comprises the water filtration chamber that is positioned at the below, the connection chamber that is positioned at top, water filtration chamber and is positioned at the broken bubble chamber of broken bubble-cap and is positioned at periphery, broken bubble chamber.
its comprise further at least that part extend in broken bubble the chamber in and with broken bubble-cap between the formation gas channel air intake cover and with air intake cover matching and fixing and the blast pipe that links to each other with air inlet.
said blast pipe and air intake cover are coaxial with the axle center of cup respectively, and form air intake passage between said blast pipe and the air intake cover, and the airflow direction of this air intake passage and the airflow direction of blast pipe are opposite each other.
It further comprises
the dirt bowl cover plate that is removably disposed on the cup, is fixed on the extra large handkerchief on the dirt bowl cover plate and is positioned at the extra large handkerchief upper reaches and is fixed on the sponge on the broken bubble-cap.
The two ends up and down of
said broken bubble-cap seal through sealing ring and cup inwall respectively.
said gas channel diminishes at the sectional area on the direction of air-flow.
The sectional area of
said air intake cover is greater than the sectional area of blast pipe, and less than the sectional area in broken bubble chamber.
another technical scheme of the present invention is: a kind of vacuum cleaner with water filtering dirt cup with broken bubble structure; It comprises: the bottom hold a certain amount of water a cup, be arranged in the cup and be positioned at a side's waterborne broken bubble-cap; Said broken bubble-cap is inner to be formed a broken bubble chamber and is provided with several broken abscesses at its sidewall; Wherein broken bubble chamber bottom opening and towards water, broken abscess then is the outlet in broken bubble chamber.
On the basis of technique scheme, further comprise following attached technical scheme:
It further comprises
blast pipe that is higher than water and is removably disposed on the cup and has the dirt bowl cover plate of air outlet; And the bottom centre of said cup is provided with an air inlet that links to each other with blast pipe; Wherein blast pipe at least partly extend in the broken bubble chamber through this broken bubble chamber bottom opening, and dirt bowl cover plate is positioned at the top of broken bubble-cap.
its comprise further at least that part extend in broken bubble the chamber in and with broken bubble-cap between the formation gas channel air intake cover and with air intake cover matching and fixing and the blast pipe that links to each other with air inlet.
said blast pipe and air intake cover are coaxial with the axle center of cup respectively, and form air intake passage between said blast pipe and the air intake cover, and the airflow direction of this air intake passage and the airflow direction of blast pipe are opposite each other.
It further comprises
and is fixed on the extra large handkerchief on the dirt bowl cover plate and is positioned at the extra large handkerchief upper reaches and is fixed on the sponge on the broken bubble-cap.
The two ends up and down of
said broken bubble-cap seal through sealing ring and cup respectively.
said gas channel diminishes at the sectional area on the direction of air-flow.
The sectional area of
said air intake cover is greater than the sectional area of blast pipe, and less than the sectional area in broken bubble chamber.
said blast pipe and air outlet are on same axis.
Advantage of the present invention is:
That
the present invention can be applicable to is horizontal, vertical, on the various types of dust catchers of bucket formula, simple in structure, easy to use; Has good broken bubble function; Through guard and water double filtration, reduce sponge and the blocked situation of Hai Pa simultaneously, improve strainability; And keep air quantity not descend, greatly improve the performance of dust catcher.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is further described:
Fig. 1 is a cross-sectional schematic of the present invention;
Fig. 2 is a perspective exploded view of the present invention;
wherein: 1, cup; 10, water filtration chamber; 2, dirt bowl cover plate; 3, extra large handkerchief; 4, sponge; 5, broken bubble-cap; 50, broken abscess; 52, bottom; 54, top; 56, dividing plate; 58, air inlet; 6, air intake cover; 7, water; 8, air inlet; 9, air outlet; 11,12, sealing ring; 13, blast pipe.
The specific embodiment
embodiment: shown in Fig. 1-2; The invention provides a kind of specific embodiment with vacuum cleaner with water filtering dirt cup of broken bubble structure, it comprise the bottom hold a certain amount of water 7 and be cartridge type a cup 1, be arranged in the cup 1 and be positioned at water 7 tops a broken bubble-cap 5, be removably disposed on the cup 1 and have air outlet 9 dirt bowl cover plate 2, be fixed on the extra large handkerchief 3 on the dirt bowl cover plate 2 and be positioned at extra large handkerchief 3 upper reaches and be fixed on the sponge 4 on the broken bubble-cap 5.Wherein the bottom centre of cup 1 is provided with an air inlet 8, and air inlet 8 and air outlet 9 are on same axis.
broken bubble-cap 5 inner hollow and comprise below and bottom 52 through sealing ring 11 and cup 1 inner wall sealing, above and through the top 54 of sealing ring 12 and cup 1 inner wall sealing, near top 54 and be used to place sponge 4 dividing plate 56, the pars intermedia between bottom 52 and the top 54 and be arranged on dividing plate 56 and top 54 between and be convenient to air-flow gets into sponge 4 from the outside several air inlets 58.Wherein bottom 52 is positioned at the top of water 7 and keeps at a distance, and bottom 52 is identical with the diameter on top 54.Pars intermedia roughly is tube structure and sidewall is provided with several broken abscesses 50; And the inside of pars intermedia and bottom 52 constitutes broken bubble chamber; Broken bubble chamber is the cavitys that bottom opening is opened and roughly sealed on every side towards water 7, and this bottom opening is that the broken abscess 50 of the inlet in broken bubble chamber then is the outlet in broken bubble chamber.Top 54 middle openings are to allow putting into of sponge 4.The diameter of pars intermedia is less than the diameter of bottom 52.Dividing plate 56 also comprises the flange that extends laterally, makes the bottom of sponge 4 covered by this flange, and forms than narrow passage with cup 1 inside, and the diameter of this flange is greater than the diameter of pars intermedia.
During
work, dust-contained airflow sucks through the air inlet 8 that is positioned at cup 1 center earlier, and upwards enters in the blast pipe 13; Because the sidewall opening of blast pipe 13 ends, dust-contained airflow changes airflow direction at the air intake passage of air intake cover 6, moves downward to enter in the water filtration chamber 10; And in water filtration chamber 10, fully mix with water 7; Make water 7 form moisture film and bubble and filter dust along cup 1 inwall, air-flow and bubble then upwards enter in the broken bubble chamber of broken bubble-cap 5 through gas channel then, because broken bubble chamber is the cavity that roughly seals; Air-flow can only pass through broken abscess 50 with thin dirt; And the diameter of bubble is because of the diameter greater than broken abscess 50, and bubble is easy to just smashed by broken abscess 50, and cinder dirt is also stopped by broken abscess 50 easily and is back in the water 7 through gas channel; To enter in the connection chamber and through the air-flow of overbreak abscess 50 then and upwards flow along cup 1 inwall; When air-flow got into sponge 4 from the side, the trickle water droplet in the air-flow was absorbed by sponge 4, and air-flow upwards enters into extra large handkerchief 3 and last air outlet 9 outflow cups 1 from air-out cover plate 2 again.
When install
; The user installs from top to bottom, is installed into fan housing 6 in blast pipe 13 upper ends earlier, can sponge 4 be put into the top of the dividing plate 56 of broken bubble-cap 5 simultaneously; The broken bubble-cap 5 that will be fixed with sealing ring 11,12 again is installed in the cup 1; The air-out cover plate 2 that will have extra large handkerchief 3 then is installed to the top of broken bubble-cap 5, and wherein extra large handkerchief 3 is positioned at the top of sponge 4, accomplishes the installation of whole dirt cup thus.Because broken bubble-cap 5, extra large handkerchief 3 or sponge 4 be removable structure, be convenient to that the user takes off and water cleans, can reuse also to keep air quantity not descend.
That
the present invention can be applicable to is horizontal, vertical, on the various types of dust catchers of bucket formula, simple in structure, easy to use; Has good broken bubble function; Through guard and water double filtration, reduce sponge and the blocked situation of Hai Pa simultaneously, improve strainability; And keep air quantity not descend, greatly improve the performance of dust catcher.
the foregoing description certainly only are explanation technical conceive of the present invention and characteristics, and its purpose is to let the people who is familiar with this technology can understand content of the present invention and enforcement according to this, can not limit protection scope of the present invention with this.The all spirit of main technical schemes is done according to the present invention equivalent transformation or modification all should be encompassed within protection scope of the present invention.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210342864 CN102813488A (en) | 2007-10-23 | 2007-10-23 | Water-filtering type dust catcher dust cup with foam-breaking structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210342864 CN102813488A (en) | 2007-10-23 | 2007-10-23 | Water-filtering type dust catcher dust cup with foam-breaking structure |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101348657A Division CN101416850A (en) | 2007-10-23 | 2007-10-23 | Water filtering and dust removing device of dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102813488A true CN102813488A (en) | 2012-12-12 |
Family
ID=47298194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210342864 Pending CN102813488A (en) | 2007-10-23 | 2007-10-23 | Water-filtering type dust catcher dust cup with foam-breaking structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102813488A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107287791A (en) * | 2017-07-14 | 2017-10-24 | 浙江宇邦滤材科技有限公司 | A kind of gas-tight bubble structure in filter bag processing impregnating equipment |
| CN114305201A (en) * | 2016-03-31 | 2022-04-12 | Lg电子株式会社 | Vacuum cleaner |
| US11937758B2 (en) | 2016-03-31 | 2024-03-26 | Lg Electronics Inc. | Cleaner |
| US11992169B2 (en) | 2016-03-31 | 2024-05-28 | Lg Electronics Inc. | Cleaner |
-
2007
- 2007-10-23 CN CN 201210342864 patent/CN102813488A/en active Pending
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11992169B2 (en) | 2016-03-31 | 2024-05-28 | Lg Electronics Inc. | Cleaner |
| US12121199B2 (en) | 2016-03-31 | 2024-10-22 | Lg Electronics Inc. | Cleaner |
| CN114305201B (en) * | 2016-03-31 | 2023-08-18 | Lg电子株式会社 | Dust collector |
| US11844486B2 (en) | 2016-03-31 | 2023-12-19 | Lg Electronics Inc. | Cleaner |
| US11937758B2 (en) | 2016-03-31 | 2024-03-26 | Lg Electronics Inc. | Cleaner |
| US11963654B2 (en) | 2016-03-31 | 2024-04-23 | Lg Electronics Inc. | Cleaner |
| US12011135B2 (en) | 2016-03-31 | 2024-06-18 | Lg Electronics Inc. | Cleaner |
| US12318056B2 (en) | 2016-03-31 | 2025-06-03 | Lg Electronics Inc. | Cleaner |
| CN114305201A (en) * | 2016-03-31 | 2022-04-12 | Lg电子株式会社 | Vacuum cleaner |
| US12053137B2 (en) | 2016-03-31 | 2024-08-06 | Lg Electronics Inc. | Cleaner |
| US12064079B2 (en) | 2016-03-31 | 2024-08-20 | Lg Electronics Inc. | Cleaner |
| US12070179B2 (en) | 2016-03-31 | 2024-08-27 | Lg Electronics Inc. | Cleaner |
| US12004701B2 (en) | 2016-03-31 | 2024-06-11 | Lg Electronics Inc. | Cleaner |
| CN107287791A (en) * | 2017-07-14 | 2017-10-24 | 浙江宇邦滤材科技有限公司 | A kind of gas-tight bubble structure in filter bag processing impregnating equipment |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C12 | Rejection of a patent application after its publication | ||
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Application publication date: 20121212 |