CN100515301C - Multi-purpose cleaner - Google Patents
Multi-purpose cleaner Download PDFInfo
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- CN100515301C CN100515301C CNB2007100209426A CN200710020942A CN100515301C CN 100515301 C CN100515301 C CN 100515301C CN B2007100209426 A CNB2007100209426 A CN B2007100209426A CN 200710020942 A CN200710020942 A CN 200710020942A CN 100515301 C CN100515301 C CN 100515301C
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- suction nozzle
- impeller
- outlet
- inlet
- purpose cleaner
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Abstract
A multi-purpose cleaner able to suck water and dust in it is composed of a casing with an outlet at its one end, an air inlet and a suction opening on its bottom, an airflow driver blade wheel, a driven rolling brush, a sewage recovering channel isolated from said blade wheel and communicated with said outlet, and a suction module with water inlet and outlet and having two working positions for sucking water or dust.
Description
Technical field
The present invention relates to a kind of cleaning device, relate in particular to the architecture advances of this cleaning device suction nozzle, belong to dedusting cleaning appliance technical field with suction and dust-absorbing function.
Background technology
At present, the cleaning device of pneumatic dust suction cleaning brush and so on is not rarely seen.Retrieval finds that the patent No. is that United States Patent (USP)s such as US5088149, US6513190 disclose relevant technology respectively.Yet this series products does not have independent water absorption channel and sewage suction nozzle because dirty air recovery approach overlaps with the driving air channel of wind rotor, and after therefore long-term the use, the sewage of the impeller of flowing through and solution will cause the erosion infringement to bearing and transmission device.In fact, the air inlet of above-mentioned pneumatic cleaning brush can only dedusting but can not be used for removing sewage.
In addition, retrieval also finds, the patent No. structure of pneumatic suction cleaning brush that has been U.S. Patent Publications such as US6185781, US6134746.Though the sewage recovery approach of this type of patented product is separated from each other with the driving air channel of wind rotor, and have independent water absorption channel and a sewage suction nozzle, but for guaranteeing the function of this series products suction nozzle, its size is restricted, and causes the air mass flow of suction inlet and specification to be not enough to be used for dust suction.The air inlet of this type of pneumatic cleaning brush can only clean sewage and but is difficult to be used for dedusting as a result.
Summary of the invention
The objective of the invention is to:, propose a kind of multi-purpose cleaner that can dedusting can remove sewage again at the shortcoming that above prior art exists.
In order to reach above purpose, multi-purpose cleaner housing one end of the present invention has outlet, and the impeller and the driven round brush of air stream drives is equipped with in inside, and the below has suction inlet; Its improvements are: be provided with the sewage recovery approach that communicates with outlet with impeller isolation in the described housing; Also have air inlet on the described housing, and the component suction nozzle with water inlet and delivery port is installed; Described component suction nozzle has the primary importance and the second place; When being in primary importance, described component suction nozzle is closed air inlet, and described suction inlet communicates with outlet by impeller; When being in the second place, described component suction nozzle is closed the passage between suction inlet and the impeller, and described air inlet open also communicates with outlet by impeller, and the delivery port of described component suction nozzle communicates with the sewage recovery approach simultaneously.
Like this, by being in respectively, device of the present invention is fit to dust suction and two kinds of duties of suction:
When being in the dust suction duty of corresponding component suction nozzle primary importance, dust laden air is got rid of from outlet through impeller by suction inlet, finishes the dust suction operation smoothly.
When being in the suction duty of the corresponding component suction nozzle second place, air is got rid of from outlet through impeller by air inlet, and by recovery approach generation negative pressure, make sewage be able to suck by the water inlet of component suction nozzle, from delivery port through the sewage recovery approach, discharge by outlet, realize required suction operation.
In the above course of work,, therefore can avoid the erosion of sewage to impeller and transmission device because the present invention has independent suction and sewage recovery approach.Simultaneously,, therefore do not influence the air mass flow of suction inlet, can keep desirable pick-up performance owing to rationally be provided with component suction nozzle.This shows that the invention solves existing pneumatic dust suction cleaning brush can not absorb water, and pneumatic suction cleaning brush can not be used for the problem of dust suction, has significant substantive distinguishing features and outstanding progress.
Description of drawings
The present invention is further illustrated below in conjunction with accompanying drawing.
Fig. 1 is the three-dimensional detaching structure schematic diagram of one embodiment of the invention.
Fig. 2 is the rear perspective view of suction nozzle among Fig. 1.
Fig. 3 is the vertical view of Fig. 1 embodiment.
Fig. 4 is the absorb water A-A cutaway view of state of Fig. 3.
Fig. 5 is the A-A cutaway view of Fig. 3 dust suction state.
Fig. 6 is the left view of Fig. 1 embodiment.
Fig. 7 is the absorb water B-B cutaway view of state of Fig. 6.
Fig. 8 is the B-B cutaway view of Fig. 6 dust suction state.
The major part serial number name is among the above figure
1, center 8. belts 15. sewage recovery approaches
2, protecgulum 9. push buttons 16. suction nozzle stopping means
3, bottom 10. snap closes 17. chutes
4, suction nozzle 11. air inlets 18. suction nozzle slide rails
5, switching valve 12. suction nozzle water inlets
6, impeller assembly 13. suction nozzle delivery ports
7, round brush assembly 14. center water inlets
The specific embodiment
Embodiment one
Present embodiment is a kind of pneumatic dust suction suction multipurpose cleaning brush that is used for vacuum cleaner, concrete structure as shown in Figure 1, upper and lower the buckle closure protecgulum 2 and the bottom 3 respectively of center 1 form the complete machine housing.
The housing rear end forms pipe-type outlet, and the below has suction inlet, and inside is divided into two chambeies up and down, and the impeller assembly 6 of air stream drives is housed in the epicoele, and cavity of resorption is equipped with the round brush assembly 7 that is in transmission connection by belt 8 and impeller assembly.Between upper and lower two chambeies opening is arranged.Impeller one side in the housing is provided with the sewage recovery approach 15 with impeller isolation.One end of sewage recovery approach 15 communicates with outlet, and the other end is facing to center water inlet 14.
Have the air inlet 11 that communicates with epicoele on the protecgulum 2 of housing, the moving sets that the front end of housing forms by interworking chute 17 and suction nozzle slide rail 18 is installed the suction nozzle 4 of inserted sheet shape.This suction nozzle lower end has the suction nozzle water inlet 12 of expansion, and the position of inboard corresponding center water inlet 14 has suction nozzle delivery port 13 (referring to Fig. 2), the switching valve 5 of the approximate quadrant arc of middle inside fixed installation.
When making suction nozzle 4 mention the limes superiors position that the stopping means 16 on the suction nozzle limits by operation (referring to Fig. 5 and Fig. 8) together with switching valve 15, the air inlet of housing front end is closed by the suction nozzle upper end, and the opening between upper and lower two chambeies is opened in the housing, suction inlet by under the round brush chamber through opening to communicating with outlet at last impeller cavity.Impeller assembly 6 drives the round brush assembly 7 of bottom by transmission, thereby the dust under the suction inlet can have been brushed absorption after started by the air-flow effect.This moment, the cleaning brush of present embodiment was in the duty that cleans dust suction.
When making suction nozzle 4 drop to the limit inferior position that suction nozzle stopping means 16 limits by operation (referring to Fig. 4 and Fig. 7) together with switching valve 15, the air inlet open of housing front end, and the opening between upper and lower two chambeies is converted valve and closes in the housing, air inlet communicates with outlet by impeller, and the delivery port of component suction nozzle communicates with the sewage recovery approach simultaneously.Impeller assembly 6 is started by the air-flow effect.Air is sucked by air inlet and discharges from outlet, and the sewage recovery approach is subjected to aspirating suction function, makes sewage be able to be sucked by the water inlet of component suction nozzle, from the sewage recovery approach of its delivery port warp with impeller isolation, is discharged by outlet.This moment, the cleaning brush of present embodiment was in the duty that removes sewage.
The pneumatic dust suction suction multipurpose cleaning brush of present embodiment has properly settled that common pneumatic dust suction cleaning brush can not absorb water and pneumatic suction cleaning brush can not be used for the problem of dust suction, make general dust catcher only need to be equipped with this pneumatic dust suction suction multipurpose cleaning brush and finish aforesaid operations, thereby have more extensive applicability.
In addition to the implementation, the present invention can also have other embodiments.For example, stopping means can be various concavo-convex barrier structures up and down; For another example, can replace switching valve with other various switching constructions; Or the like.Therefore, all those skilled in the art use for reference the present invention, adopt the technical scheme that is equal to replacement or equivalent transformation formation, all drop on the protection domain of requirement of the present invention.
Claims (8)
1, a kind of multi-purpose cleaner, housing one end has outlet, and the impeller and the driven round brush of air stream drives is equipped with in inside, and the below has suction inlet; It is characterized in that: be provided with the sewage recovery approach that communicates with outlet with impeller isolation in the described housing; Also have air inlet on the described housing, and the component suction nozzle with water inlet and delivery port is installed; Described component suction nozzle has the primary importance and the second place; When being in primary importance, described component suction nozzle is closed air inlet, and described suction inlet communicates with outlet by impeller; When being in the second place, described component suction nozzle is closed the passage between suction inlet and the impeller, and described air inlet open also communicates with outlet by impeller, and the delivery port of described component suction nozzle communicates with the sewage recovery approach simultaneously.
2, according to the described multi-purpose cleaner of claim 1, it is characterized in that: described enclosure interior is divided into two chambeies up and down, the impeller of air stream drives is housed in the epicoele, cavity of resorption is equipped with the round brush assembly that is in transmission connection with impeller, the opening that passage between one described suction inlet of formation and the impeller is arranged between described upper and lower two chambeies, when described component suction nozzle was in primary importance, described opening was opened; When described component suction nozzle was in the second place, described opening was closed.
3, according to the described multi-purpose cleaner of claim 2, it is characterized in that: the front end of described housing is installed the suction nozzle of inserted sheet shape by moving sets, described suction nozzle middle inside fixed installation switching valve, when being in primary importance, described switching valve is opened described opening; When being in the second place, described switching valve cuts out described opening.
4, according to the described multi-purpose cleaner of claim 3, it is characterized in that: an end of described sewage recovery approach communicates with outlet, and the other end is facing to the housing water inlet, and the position of the inboard corresponding housing water inlet of described suction nozzle has described delivery port.
5, according to the described multi-purpose cleaner of claim 4, it is characterized in that: described component suction nozzle is shaped on stopping means up and down.
6, according to the described multi-purpose cleaner of claim 5, it is characterized in that: described moving sets is made of chute that cooperatively interacts and slide rail.
7, according to the described multi-purpose cleaner of claim 6, it is characterized in that: described housing by center and respectively buckle closure constitute at center upper and lower protecgulum and bottom.
8, according to the described multi-purpose cleaner of claim 7, it is characterized in that: described suction nozzle lower end has the suction nozzle water inlet of expansion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100209426A CN100515301C (en) | 2007-04-04 | 2007-04-04 | Multi-purpose cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100209426A CN100515301C (en) | 2007-04-04 | 2007-04-04 | Multi-purpose cleaner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101028179A CN101028179A (en) | 2007-09-05 |
| CN100515301C true CN100515301C (en) | 2009-07-22 |
Family
ID=38713856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007100209426A Active CN100515301C (en) | 2007-04-04 | 2007-04-04 | Multi-purpose cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100515301C (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105942927A (en) * | 2016-07-18 | 2016-09-21 | 卓力电器集团有限公司 | Dust collector brush head and dust collector comprising same |
| CN109199229B (en) * | 2017-07-04 | 2024-04-09 | 苏州宝时得电动工具有限公司 | Suction head and dust collector |
| CN110537870A (en) * | 2018-05-28 | 2019-12-06 | 科沃斯机器人股份有限公司 | Cleaning device and working method thereof |
| CN109199223A (en) * | 2018-08-22 | 2019-01-15 | 珠海格力电器股份有限公司 | Ground brush assemblies and dust catcher |
| CN109645885A (en) * | 2019-01-29 | 2019-04-19 | 苏州爱普电器有限公司 | Drafting fitting device for vacuum cleaning plant |
-
2007
- 2007-04-04 CN CNB2007100209426A patent/CN100515301C/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN101028179A (en) | 2007-09-05 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215168 Wuzhong District, Jiangsu, Stone Lake Road West, No. 108 Patentee after: ECOVACS ROBOTICS Co.,Ltd. Address before: 215168 Wuzhong District, Jiangsu, Stone Lake Road West, No. 108 Patentee before: ECOVACS ROBOTICS Co.,Ltd. Address after: 215168 Wuzhong District, Jiangsu, Stone Lake Road West, No. 108 Patentee after: ECOVACS ROBOTICS Co.,Ltd. Address before: 215168 Wuzhong District, Jiangsu, Stone Lake Road West, No. 108 Patentee before: ECOVACS ROBOTICS (SUZHOU) Co.,Ltd. |
|
| CP03 | Change of name, title or address |
Address after: 215168 Wuzhong District, Jiangsu, Stone Lake Road West, No. 108 Patentee after: ECOVACS ROBOTICS (SUZHOU) Co.,Ltd. Address before: 215128 Wuzhong District, Jiangsu, Stone Lake Road West, No. 108 Patentee before: TEK ELECTRICAL (SUZHOU) Co.,Ltd. |
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| CP03 | Change of name, title or address |