CN215305473U - Cleaning head and dust collector - Google Patents
Cleaning head and dust collector Download PDFInfo
- Publication number
- CN215305473U CN215305473U CN202023120903.3U CN202023120903U CN215305473U CN 215305473 U CN215305473 U CN 215305473U CN 202023120903 U CN202023120903 U CN 202023120903U CN 215305473 U CN215305473 U CN 215305473U
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- Prior art keywords
- dust
- cleaning head
- flexible shaft
- generating part
- pipeline
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- 239000000428 dust Substances 0.000 title claims abstract description 74
- 238000004140 cleaning Methods 0.000 title claims abstract description 60
- 210000004209 hair Anatomy 0.000 claims description 11
- 210000002268 wool Anatomy 0.000 claims description 9
- 238000010521 absorption reaction Methods 0.000 claims 1
- 230000001788 irregular Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000010410 dusting Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
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Abstract
The utility model discloses a cleaning head and a dust collector, wherein the cleaning head comprises a body, and the body is provided with a dust collection port; the dust collecting device comprises a dust collecting part, wherein the dust collecting part is rotatably arranged at the dust collecting opening and is of a flexible structure, the dust collecting part is used for stretching into the bent pipeline, and the dust collecting part is opposite to the inner wall of the pipeline in a rotating mode. The cleaning head is provided with the dust-generating part with the flexible structure, when in use, the dust-generating part can rotate and simultaneously can be bent along the pipeline, so that the dust-generating part can extend into the bent pipeline and clean the inner wall, the rotating dust-generating part generates friction with the inner wall of the bent pipeline and wipes off dust adhered on the surface, and the falling dust can be sucked into the cleaning head by high-speed airflow and enters a dust collector, so that the problem that the cleaning head cannot reach the position for cleaning is solved, the cleaning range is greatly improved, and the use is convenient.
Description
Technical Field
The utility model relates to the technical field of dust collectors, in particular to a cleaning head and a dust collector.
Background
The wool tops are often used on a floor brush or a suction head of a dust collector as a tool for beating or cleaning surface dust, and the densely arranged wool tops can effectively strip off the dust attached to the surface when rotating, so that the dust is further sucked into the dust collector.
At present, wool tops used on a floor brush or a suction head of a dust collector are mostly used for a plane surface, and for an irregular pipeline inner curved surface, the existing suction head cannot effectively clean dust attached to the surface. Meanwhile, the wool tops are mostly driven by a motor, so that the weight of the suction head and even the whole dust collector is increased, and the power consumption of the whole dust collector is also increased.
For cleaning in irregular pipelines, common burrs cannot extend into the pipelines to clean, so that dust attached to the surface of the inner wall cannot be peeled off.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a cleaning head and a dust collector, and solves the problem that a common burr cannot extend into an irregular pipeline for cleaning.
According to one aspect of the present invention, there is disclosed a cleaning head comprising: a body having a dust collection port; the dust collecting device comprises a dust collecting part, wherein the dust collecting part is rotatably arranged at the dust collecting opening and is of a flexible structure, the dust collecting part is used for stretching into the bent pipeline, and the dust collecting part is opposite to the inner wall of the pipeline in a rotating mode.
Further, the dust-generating part is a flexible wool top.
Further, still include: the driving part is in driving connection with the dust-generating part and is used for driving the dust-generating part to rotate.
Furthermore, the driving part is an impeller which is rotatably arranged in the air duct of the body and is driven by the air flow in the air duct; the dust-generating part is in driving connection with a rotating shaft of the impeller, and the impeller rotates under the driving of air flow and drives the dust-generating part to rotate.
Further, still include: the mounting bracket, mounting bracket detachably sets up in the wind channel, the drive division passes through the mounting bracket is installed in the wind channel.
Further, the dust-generating part comprises a flexible shaft and a hair bundle, the flexible shaft is a rotating shaft of the dust-generating part, and the hair bundle covers the surface of the flexible shaft.
Further, the dust-generating part comprises a flexible shaft and a hair bundle, the flexible shaft is a rotating shaft of the dust-generating part, and the hair bundle covers the surface of the flexible shaft.
Further, the flexible shaft has a first end and a second end, and the first end and the second end of the flexible shaft are connected through a universal joint.
Further, the universal joint is a plurality of, and a plurality of the universal joints are connected in proper order between the first end of flexible shaft and the second end.
According to a second aspect of the utility model, there is disclosed a vacuum cleaner comprising a cleaner head as described above.
The cleaning head is provided with the dust-generating part with the flexible structure, when in use, the dust-generating part can rotate and simultaneously can be bent along the pipeline, so that the dust-generating part can extend into the bent pipeline and clean the inner wall, the rotating dust-generating part generates friction with the inner wall of the bent pipeline and wipes off dust adhered on the surface, and the falling dust can be sucked into the cleaning head by high-speed airflow and enters a dust collector, so that the problem that the cleaning head cannot reach the position for cleaning is solved, the cleaning range is greatly improved, and the use is convenient.
Drawings
FIG. 1 is a schematic structural view of a cleaning head according to an embodiment of the present invention;
FIG. 2 is an exploded view of a cleaning head of an embodiment of the present invention;
FIG. 3 is a state view of a cleaning head according to an embodiment of the present invention;
legend: 10. a body; 11. a dust suction port; 20. a dusting part; 21. a flexible shaft; 22. hair bundles; 30. a drive section; 40. a pipeline; 50. and (7) mounting frames.
Detailed Description
The present invention is further illustrated by the following examples, but is not limited to the details of the description.
As shown in fig. 1 to 3, the present invention discloses a cleaning head, comprising a main body 10 and a dust generating part 20, wherein the main body 10 is provided with a dust suction port 11; the dust collecting part 20 is rotatably arranged at the dust collecting opening 11, the dust collecting part 20 is of a flexible structure, the dust collecting part 20 is used for extending into the bent pipeline 40, and the dust collecting part 20 collects dust on the inner wall of the pipeline 40 through rotation. The cleaning head is provided with the dust-generating part with the flexible structure, when in use, the dust-generating part can rotate and simultaneously can be bent along the pipeline, so that the dust-generating part can extend into the bent pipeline and clean the inner wall, the rotating dust-generating part generates friction with the inner wall of the bent pipeline and wipes off dust adhered on the surface, and the falling dust can be sucked into the cleaning head by high-speed airflow and enters a dust collector, so that the problem that the cleaning head cannot reach the position for cleaning is solved, the cleaning range is greatly improved, and the use is convenient.
In the above embodiment, the dusting portion 20 is a flexible wool top. The cleaning head provided by the utility model can rotate and bend according to the shape of the pipeline by adopting the flexible wool tops, so that the interior of the pipeline can be further cleaned, and the cleaning effect is improved.
In the above embodiment, the dust collecting device further includes a driving portion 30, the driving portion 30 is in driving connection with the dust collecting portion 20, and the driving portion 30 is used for driving the dust collecting portion 20 to rotate. The cleaning head drives the dust-generating part to rotate by arranging the driving part, so that the dust-generating part can be bent and rotated, and can be bent according to the shape of the pipeline and deeply clean the inside of the pipeline, thereby improving the cleaning effect.
In the above embodiment, the driving portion 30 is an impeller, the impeller is rotatably disposed in the air duct of the body 10, and the impeller is driven by the air flow in the air duct; the dust-generating part 20 is in driving connection with the rotating shaft of the impeller, and the impeller rotates under the driving of the air flow and drives the dust-generating part 20 to rotate. The cleaning head adopts the impeller, when the dust collector is started, the impeller is driven to rotate by airflow sucked from the outside, and then the dust raising part is driven to rotate. The structure makes full use of aerodynamic force generated by suction airflow generated by the working of the dust collector, does not need an additional motor to drive the wool tops to rotate, saves space and weight, and can increase the endurance time of the dust collector or reduce the weight of the battery pack.
In the above embodiment, the air conditioner further includes a mounting bracket 50, the mounting bracket 50 is detachably disposed in the air duct, and the driving portion 30 is fixed in the air duct by the mounting bracket 50. According to the cleaning head, the mounting frame is detachably arranged in the air duct, so that the driving part can be conveniently cleaned after the cleaning head is used for a period of time, and dust and dirt accumulated after long-term use can be removed, so that the pneumatic efficiency and the smoothness of air in the air duct can be ensured.
In the above embodiment, the dust generating part 20 includes the flexible shaft 21 and the bristle bundle 22, the flexible shaft 21 is a rotation shaft of the dust generating part 20, and the bristle bundle 22 covers a surface of the flexible shaft 21. The cleaning head can be bent along the bending direction of the pipeline while the flexible shaft rotates by arranging the flexible shaft, the flexible shaft drives the surface hair bundles to rub against the inner wall of the pipeline in the rotating process, dust adhered to the surface is wiped off, and the falling dust can be sucked into the cleaning head by high-speed airflow and enters the dust collector, so that the problem that the cleaning head cannot reach the position for cleaning is solved, the cleaning range is greatly improved, and the cleaning head is convenient to use.
In the second embodiment of the present invention, the dust-generating portion 20 includes a flexible shaft, which is a rotation shaft of the dust-generating portion 20, and a tuft 22, which is covered on a surface of the flexible shaft. The cleaning head can rotate and bend along the bending direction of the pipeline at the same time by arranging the flexible shaft, the flexible shaft drives the surface hair bundles to generate friction with the inner wall of the pipeline in the rotating process and wipes off dust adhered to the surface, and the falling dust can be sucked into the cleaning head by high-speed airflow and enters the dust collector, so that the problem that the cleaning head cannot reach the position for cleaning is solved, the cleaning range is greatly improved, and the use is convenient.
In this embodiment, the flexible shaft has a first end and a second end, and the first end and the second end of the flexible shaft are connected by a universal joint. The universal joint is a plurality of, and a plurality of universal joints are connected in proper order between the first end of flexible shaft and second end. The cleaning head can rotate while being bent by arranging the universal joints, so that the problem that the cleaning head cannot reach the position for cleaning is solved, the cleaning range is greatly improved, and the cleaning head is convenient to use.
According to a third embodiment of the utility model, a vacuum cleaner is disclosed, comprising a cleaner head as described above.
It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. Not all embodiments are exhaustive. All obvious changes and modifications which are obvious to the technical scheme of the utility model are covered by the protection scope of the utility model.
Claims (10)
1. A cleaner head, comprising:
a body (10), the body (10) having a dust suction opening (11);
dust portion (20), dust portion (20) rotationally sets up dust absorption mouth (11) department, dust portion (20) are flexible structure, inside dust portion (20) are used for stretching into crooked pipeline (40), it is right through the rotation to dust portion (20) the inner wall of pipeline (40) becomes dirt.
2. The cleaning head of claim 1,
the dust-raising part (20) is a flexible wool top.
3. The cleaning head of claim 1, further comprising:
the dust collecting device comprises a driving part (30), wherein the driving part (30) is in driving connection with the dust collecting part (20), and the driving part (30) is used for driving the dust collecting part (20) to rotate.
4. The cleaning head of claim 3,
the driving part (30) is an impeller, the impeller is rotatably arranged in an air duct of the body (10), and the impeller is driven by air flow in the air duct;
the dust-generating part (20) is in driving connection with a rotating shaft of the impeller, and the impeller rotates under the driving of air flow and drives the dust-generating part (20) to rotate.
5. The cleaning head of claim 4, further comprising:
a mounting bracket (50), wherein the mounting bracket (50) is detachably arranged in the air duct, and the driving part (30) is arranged in the air duct through the mounting bracket (50).
6. The cleaning head of claim 1,
the dust-generating part (20) comprises a flexible shaft (21) and a hair bundle (22), the flexible shaft (21) is a rotating shaft of the dust-generating part (20), and the hair bundle (22) covers the surface of the flexible shaft (21).
7. The cleaning head of claim 1,
the dust-generating part (20) comprises a flexible shaft and a hair bundle (22), the flexible shaft is a rotating shaft of the dust-generating part (20), and the hair bundle (22) covers the surface of the flexible shaft.
8. The cleaning head of claim 7,
the flexible shaft has a first end and a second end, and the first end and the second end of the flexible shaft are connected through a universal joint.
9. The cleaning head of claim 8,
the universal joint is a plurality of, and a plurality of the universal joint is connected in proper order between the first end of flexible shaft with the second end.
10. A vacuum cleaner comprising a cleaner head as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023120903.3U CN215305473U (en) | 2020-12-21 | 2020-12-21 | Cleaning head and dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023120903.3U CN215305473U (en) | 2020-12-21 | 2020-12-21 | Cleaning head and dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215305473U true CN215305473U (en) | 2021-12-28 |
Family
ID=79545778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023120903.3U Active CN215305473U (en) | 2020-12-21 | 2020-12-21 | Cleaning head and dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215305473U (en) |
-
2020
- 2020-12-21 CN CN202023120903.3U patent/CN215305473U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |