CN201026174Y - Multipurpose cleaning device - Google Patents
Multipurpose cleaning device Download PDFInfo
- Publication number
- CN201026174Y CN201026174Y CNU2007200365557U CN200720036555U CN201026174Y CN 201026174 Y CN201026174 Y CN 201026174Y CN U2007200365557 U CNU2007200365557 U CN U2007200365557U CN 200720036555 U CN200720036555 U CN 200720036555U CN 201026174 Y CN201026174 Y CN 201026174Y
- Authority
- CN
- China
- Prior art keywords
- suction nozzle
- impeller
- inlet
- outlet
- housing
- 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 - Lifetime
Links
- 238000004140 cleaning Methods 0.000 title abstract description 21
- 239000010865 sewage Substances 0.000 claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- 238000013459 approach Methods 0.000 claims description 16
- 238000011084 recovery Methods 0.000 claims description 16
- 238000002955 isolation Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 2
- 239000000428 dust Substances 0.000 abstract description 21
- 238000010521 absorption reaction Methods 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 3
- 230000007797 corrosion Effects 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 abstract 1
- 238000005096 rolling process Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 240000006909 Tilia x europaea Species 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
Images
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- Cleaning In General (AREA)
Abstract
The utility model relates to a cleaning device with water absorption and dust collection functions which pertains to the technical field of dust collection cleaning tool. The device is characterized in that one end of the casing of the device is provided with an outlet, wherein an impellor and a driven rolling brush driven by airflow are arranged therein and the lower part is provided with a collecting inlet; the casing is provided with a sewage retrieving passage that is separated from the impeller and communicated with the outlet; the casing is also provided with an air inlet and is mounted with an absorption nozzle module with a water inlet and a water outlet; and the absorption nozzle module has a primary position and a secondary position. In the primary position, the absorption nozzle module closes the air inlet and the absorption inlet is communicated to the outlet through the impeller; in the secondary position, the absorption nozzle module closes the passage between the absorption inlet and the impeller, and then the air inlet is open and is communicated with the outlet through the impeller. Meanwhile, the water outlet and the sewage retrieving passage of the absorption module are communicated. During working, the utility model can avoid corrosion of the impeller and the transmission device by the sewage. Moreover, the airflow amount at the absorption inlet is not influenced, thereby keeping an ideal dust collection effect.
Description
Technical field
The utility model relates to a kind of cleaning device with suction and dust-absorbing function, relates in particular to the architecture advances of this cleaning device suction nozzle, belongs to dedusting cleaning appliance technical field.
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.
The utility model content
The purpose of this utility model is: at the shortcoming that above prior art exists, propose a kind of multi-purpose cleaner that can dedusting can remove sewage again.
In order to reach above purpose, multi-purpose cleaner housing one end of the present utility model 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 utility model 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 owing to the utlity model 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 utility model has solved existing pneumatic dust suction cleaning brush and 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
Below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 is the three-dimensional detaching structure schematic diagram of an embodiment of the utility model.
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.The cleaning brush that this enforcement this moment is fallen is in the duty of cleaning 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 utility model 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 utility model, adopt to be equal to and replace the technical scheme that forms, and all drop on the protection domain of the utility model requirement.
Claims (8)
1. 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 assembly 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 assembly, between described upper and lower two chambeies opening is arranged, when being in primary importance, described opening is opened; When being in the second place, described opening is closed.
3. according to the described multi-purpose cleaner of claim 2, it is characterized in that: the front end of described housing is by the suction nozzle of moving sets installation inserted sheet shape, and described suction nozzle middle inside fixedly mounts switching valve, and 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 claim 2 or 3 described multi-purpose cleaners, 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 the suction nozzle 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 |
|---|---|---|---|
| CNU2007200365557U CN201026174Y (en) | 2007-04-04 | 2007-04-04 | Multipurpose cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200365557U CN201026174Y (en) | 2007-04-04 | 2007-04-04 | Multipurpose cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201026174Y true CN201026174Y (en) | 2008-02-27 |
Family
ID=39130376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200365557U Expired - Lifetime CN201026174Y (en) | 2007-04-04 | 2007-04-04 | Multipurpose cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201026174Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101992190B (en) * | 2009-08-28 | 2016-04-06 | 科沃斯机器人有限公司 | Ground Processing System and dirt cleaning thereof and emptying method |
| CN105578940A (en) * | 2013-09-24 | 2016-05-11 | 阿尔弗雷德·凯驰两合公司 | cleaning equipments |
| CN108187103A (en) * | 2018-01-24 | 2018-06-22 | 王海燕 | A kind of ground sterilization device for hospital |
-
2007
- 2007-04-04 CN CNU2007200365557U patent/CN201026174Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101992190B (en) * | 2009-08-28 | 2016-04-06 | 科沃斯机器人有限公司 | Ground Processing System and dirt cleaning thereof and emptying method |
| CN105578940A (en) * | 2013-09-24 | 2016-05-11 | 阿尔弗雷德·凯驰两合公司 | cleaning equipments |
| US10154766B2 (en) | 2013-09-24 | 2018-12-18 | Alfred Kärcher SE & Co. KG | Cleaning device |
| CN108187103A (en) * | 2018-01-24 | 2018-06-22 | 王海燕 | A kind of ground sterilization device for hospital |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20070404 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |