CN108158520B - Automatic hair removing mechanism of rolling brush - Google Patents
Automatic hair removing mechanism of rolling brush Download PDFInfo
- Publication number
- CN108158520B CN108158520B CN201810144521.2A CN201810144521A CN108158520B CN 108158520 B CN108158520 B CN 108158520B CN 201810144521 A CN201810144521 A CN 201810144521A CN 108158520 B CN108158520 B CN 108158520B
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- China
- Prior art keywords
- hair
- planting
- roller sleeve
- roller
- brush
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
- A47L13/50—Auxiliary implements
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B17/00—Accessories for brushes
- A46B17/06—Devices for cleaning brushes after use
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Abstract
The invention discloses an automatic hair removing mechanism of a rolling brush, which comprises a rolling brush, a driving device, a roller sleeve and a transmission spring, wherein a first hair planting bundle is planted on the surface of the rolling brush, the driving device drives the rolling brush to rotate, the roller sleeve is rotatably sleeved on the outer side of the rolling brush, and the two ends of the transmission spring are respectively connected with the rolling brush and the roller sleeve; the roller sleeve is provided with hair removing holes which are in one-to-one correspondence with the first hair planting bundles, and the first hair planting bundles penetrate through the hair removing holes; the roller brush drives the roller sleeve to rotate together through the transmission spring; the first hair-planting bundle is switched between an extending state and a contracting state through relative rotation between the roller sleeve and the roller brush; when the first hair-planting bundle is in the extending state, the length of the first hair-planting bundle extending to the outer side part of the roller sleeve reaches the maximum; in the contracted state, the first hair-planting bundle is bent and deformed, and most of the first hair-planting bundle is contracted in the roller sleeve, and only the tail ends are exposed outside the pores. In the process of removing the foreign matters such as hair, the cleaning can be automatically finished only by controlling the rolling brush to stop rotating, and the cleaning process is simpler and more convenient.
Description
Technical Field
The invention relates to the technical field of cleaning devices, in particular to an automatic hair removing mechanism of a rolling brush.
Background
Floor cleaning is one of the most frequent and indispensable tasks to keep indoor environments clean, and many floor cleaning apparatuses have been developed to reduce the labor burden of humans; the existing ground cleaning equipment comprises a rolling brush for rolling operation, and the rolling brush is provided with a hair planting bundle, so that the equipment can effectively improve the effect of cleaning the ground by arranging the rolling brush, and is popular with the masses; however, in the process of rolling operation of the rolling brush, the cleaning equipment is easy to wind long-strip-shaped foreign matters such as hair and silk threads on the bristle planting bundles, and particularly, after long-term use, the foreign matters are gathered on the bristle planting bundles of the rolling brush in a large quantity, so that the normal rolling operation of the rolling brush is affected; in addition, the cleaning of the foreign matter such as hair wound around the roller brush is very troublesome, and the roller brush is often required to be detached from the cleaning device to be cleaned effectively, so that a great deal of inconvenience is brought to the user.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides the automatic rolling brush hair removing mechanism capable of automatically and effectively removing the foreign matters such as the hair wound on the first hair planting bundles.
The technical scheme adopted for solving the technical problems is as follows:
the automatic hair removing mechanism of the rolling brush comprises the rolling brush with first hair planting bundles planted on the surface, a driving device for driving the rolling brush to rotate, a roller sleeve rotatably sleeved on the outer side of the rolling brush, and a transmission spring with two ends respectively connected with the rolling brush and the roller sleeve; the roller sleeve is provided with pore removing holes which are in one-to-one correspondence with the first hair planting bundles, and the first hair planting bundles all penetrate through the pore removing holes; the roller brush drives the roller sleeve to rotate together through the transmission spring; the first hair-planting beam realizes the switching between an extending state and a shrinking state through the relative rotation between the roller sleeve and the roller brush; when the first hair-planting bundle is in the extending state, the length of the first hair-planting bundle extending to the outer side part of the roller sleeve reaches the maximum; in the contracted state, the first hair-planting bundle is bent and deformed, and most of the first hair-planting bundle is contracted in the roller sleeve, and only the tail ends of the first hair-planting bundle are exposed outside the pore.
As an improvement of the technical scheme, the roller sleeve is provided with second hair-planting bundles which are in one-to-one correspondence with the first hair-planting bundles; when in the extending state, the tail end of the first hair-planting beam is in cross contact with the tail end of the second hair-planting beam.
Further, in the extended state, the first and second bristle tufts intersect in a V-shape.
Further, when the roller sleeve is positioned at the contracted position, the length of the part of the tail end of the first hair-planting beam extending out of the pore is within 1 mm.
Further, the inner side of the roller sleeve and the outer surface of the rolling brush are respectively provided with a first fixing lug and a second fixing lug, and two ends of the transmission spring are respectively connected to the first fixing lug and the second fixing lug.
Further, the rolling brush is provided with a hair-hiding and hair-planting bundle groove at the root of the first hair-planting bundle, the hair-hiding and hair-planting bundle groove is perpendicular to the axial direction of the rolling brush, and the first hair-planting bundle is gradually bent and enters the hair-hiding and hair-planting bundle groove in the rotation process of the roller sleeve from the extending position to the shrinking position.
Further, a ball is arranged between the roller sleeve and the rolling brush, and ball movable limiting grooves matched with the ball are formed in the roller sleeve and the rolling brush. The balls are arranged at the positions of the two ends of the roller sleeve.
Further, a dust collection channel is formed between the outer surface of the rolling brush and the inner wall of the roller sleeve, and a dust collection outlet communicated with the dust collection channel is formed in the roller sleeve.
Further, the pore removing holes are arranged in a horn mouth shape, and the side facing the rolling brush is a large end.
Further, an arc-shaped track for guiding the first hair-planting bundles to extend out or retract in the pore is arranged on the inner wall of the roller sleeve.
The beneficial effects of the invention are as follows: according to the invention, in the process of rotating or stopping rotating the rolling brush, the rolling brush and the roller sleeve automatically rotate relatively, and the relative rotation between the roller sleeve and the rolling brush can enable the first hair-planting bundle to extend out of the roller sleeve or retract into the roller sleeve along the pore-removing hole, and the hair wound on the first hair-planting bundle or the second hair-planting bundle can be automatically removed by scraping between the pore wall and the edge of the pore-removing hole when the first hair-planting bundle extends out or retracts into the pore-removing hole or by carding the second hair-planting bundle when the first hair-planting bundle extends out or retracts into the pore-removing hole; therefore, compared with the prior art, the invention can automatically complete cleaning without detaching the rolling brush in the process of removing the foreign matters such as hair, and the cleaning process is simpler and more convenient and is beneficial to improving the cleaning efficiency by controlling the rotation and stop of the rolling brush so as to realize the relative rotation between the roller sleeve and the rolling brush.
Drawings
The invention will be further described with reference to the drawings and examples.
FIG. 1 is a schematic view of a first embodiment of the present invention;
FIG. 2 is a schematic exploded view of a first embodiment of the present invention;
FIG. 3 is a schematic view of the invention in transverse cross section at the suction outlet;
fig. 4 is a schematic structural view of a second embodiment of the present invention.
Detailed Description
Two embodiments of the automatic hair removing mechanism of the rolling brush are provided, and referring to fig. 1 and 2, a first embodiment of the invention comprises a rolling brush 1 with a first hair-planting bundle 11 planted on the surface, a driving device for driving the rolling brush 1 to rotate, a roller sleeve 2 sleeved on the outer side of the rolling brush 1, and a transmission spring 3 with two ends respectively connected with the rolling brush 1 and the roller sleeve 2; the roller sleeve 2 is provided with hair removing holes 21 which are in one-to-one correspondence with the first hair planting bundles 11, and the first hair planting bundles 11 all penetrate through the hair removing holes 21; the roller brush 1 drives the roller sleeve 2 to rotate together through the transmission spring 3; the first hair-planting beam 11 realizes the switching between an extending state and a shrinking state through the relative rotation between the roller sleeve 2 and the roller brush 1; in the extended state, the length of the first hair-planting bundle 11 extending to the outer side of the roller sleeve 2 reaches the maximum; in the contracted state, the first hair-setting bundles 11 are bent and deformed, and are mostly contracted in the roller sleeve 2, and only the distal ends thereof are exposed outside the hair removal holes 21. When the ground cleaning equipment applying the automatic hair removing mechanism of the rolling brush of the embodiment needs cleaning operation, the driving device drives the rolling brush 1 to rotate by starting the working button, at the moment, the transmission spring 3 elastically deforms and drives the roller sleeve 2 to rotate together, the roller sleeve 2 and the rolling brush 1 relatively rotate, and then the first hair-planting bundle 11 is converted from a contracted state contracted in the roller sleeve 2 to an extended state with the largest length extending out of the roller sleeve 2, so that the ground cleaning operation is convenient; when the hair is wound on the first hair-planting bundle 11 in the process of cleaning the ground, after the rolling brush 1 stops rotating by controlling the driving device, the roller sleeve 2 automatically resets under the action of the elastic restoring force of the transmission spring 3, the roller sleeve 2 and the rolling brush 1 generate opposite relative rotation, the first hair-planting bundle 11 automatically changes from an extending state to a shrinking state, and in the process of shrinking the first hair-planting bundle 11 into the roller sleeve 2, the first hair-planting bundle 11 is scraped due to the fact that the pore wall or the edge of the pore 21 is removed, so that sundries such as the hair wound on the first hair-planting bundle 11 can be automatically scraped from the first hair-planting bundle 11, and the existing ground cleaning equipment is basically provided with a dust collector, so that the scraped sundries such as the hair are finally sucked by the dust collector, thereby achieving the purpose of automatically removing the foreign matters such as the hair wound on the first hair-planting bundle 11.
Referring to fig. 4, a second embodiment of the present invention is obtained by providing second bristle tufts 29, which are in one-to-one correspondence with the first bristle tufts 11, on the roller sleeve 2, and making the ends of the first bristle tufts 11 cross-contact with the ends of the second bristle tufts 29 when in the extended state, in addition to the first embodiment; when the ground cleaning equipment of the automatic hair removing mechanism of the rolling brush is used for cleaning, two working methods can be selected. The first working method is as follows: by starting a working button, the driving device drives the rolling brush 1 to rotate, at the moment, the transmission spring 3 elastically deforms and drives the roller sleeve 2 to rotate together, the roller sleeve 2 and the rolling brush 1 relatively rotate, and then the first bristle planting bundle 11 is converted from a contracted state to an extended state, so that the first bristle planting bundle 11 and the second bristle planting bundle 29 together perform ground cleaning operation; when the hair is wound on the first hair-planting bundle 11 and the second hair-planting bundle 29 in the process of performing the ground cleaning operation, after the rolling brush 1 stops rotating by controlling the driving device, the roller sleeve 2 automatically resets under the action of the elastic restoring force of the transmission spring 3, and the roller sleeve 2 and the rolling brush 1 generate reverse relative rotation, the first hair-planting bundle 11 automatically changes from an extending state to a shrinking state, and in the process of shrinking the first hair-planting bundle 11 into the roller sleeve 2, the first hair-planting bundle 11 is scratched by the hole wall or the edge of the pore 21, so that sundries such as the hair wound on the first hair-planting bundle 11 can be automatically scraped from the first hair-planting bundle 11; then the driving device is started again, the first hair-planting beam 11 is changed from a contracted state to an extended state, in the changing process, the first hair-planting beam 11 is gradually in cross contact with the second hair-planting beam 29, and the cross contact point is gradually moved from the root side of the second hair-planting beam 29 to the tail end direction, so that the second hair-planting beam 29 is combed, and foreign matters such as hair wound on the second hair-planting beam 29 are combed out; finally, the impurities such as the hair scraped off from the first and second hair-planting bundles 11 and 29 are sucked by the dust collector, thereby achieving the purpose of automatically removing the impurities such as the hair wound on the first and second hair-planting bundles 11 and 29.
The second working method of the second embodiment is as follows: by starting a working button, the driving device drives the rolling brush 1 to rotate, at the moment, the transmission spring 3 elastically deforms and drives the roller sleeve 2 to rotate together, the roller sleeve 2 and the rolling brush 1 relatively rotate, then the first bristle planting bundle 11 is converted into a contracted state from an extended state, and at the moment, the ground cleaning operation is performed through the second bristle planting bundle 29; when the hair is wound on the second hair-planting bundle 29 in the process of cleaning the ground, after the driving device is controlled to stop rotating the rolling brush 1, the roller sleeve 2 automatically resets under the action of the elastic restoring force of the transmission spring 3, the roller sleeve 2 and the rolling brush 1 automatically rotate reversely, the first hair-planting bundle 11 automatically changes from a contracted state to an extended state, the first hair-planting bundle 11 gradually makes cross contact with the second hair-planting bundle 29, and the cross contact point gradually moves from the root side of the second hair-planting bundle 29 to the tail end direction, so that the second hair-planting bundle 29 is combed with foreign matters such as hair wound on the second hair-planting bundle 29; finally, the foreign matter such as hair combed out from the second flock 29 is sucked by the cleaner, thereby achieving the purpose of automatically removing the foreign matter such as hair wound around the second flock 29.
In order to prevent foreign matters such as hair from penetrating and winding toward the root portions of the first and second tufts 11, 29 and to reduce the region and length of the penetrated and wound bristles, the first and second tufts 11, 29 should be crossed in a V-shape when in an extended state; taking the first working mode as an example, the V-shaped arrangement structure is wide from inside to outside, and the foreign matters such as hair need to be wound on the first hair-planting bundle 11 and the second hair-planting bundle 29 with enough length, which is equivalent to the chance of phase change and winding reduction; the design of wide inside and narrow outside makes the wound hair tend to fall off towards the tip of the V shape; in addition, the hair wound around the first and second hair-planting bundles 11 and 29 is more likely to remain on the second hair-planting bundle 29 during the retraction of the first hair-planting bundle 11, and thus foreign matter such as hair is not introduced into the hair removal holes 21; meanwhile, even when the second hair-planting bundle 29 is wound with hair at a position near the root, the V-shaped arrangement ensures that the hair wound to the position near the root of the second hair-planting bundle 29 is combed out during the extension of the first hair-planting bundle 11.
In order to ensure the best effect of removing foreign matter such as hair, in either of the above two embodiments, the length of the portion of the first hair-planting beam 11 extending outside the pore 21 is within 1mm when the first hair-planting beam 11 is in the contracted state.
In order to facilitate the connection of the two ends of the transmission spring 3 to the roller sleeve 2 and the roller brush 1, on the basis of any one of the two embodiments, specifically, the inner side of the roller sleeve 2 and the outer surface of the roller brush 1 are respectively provided with a first fixing lug 22 and a second fixing lug 12, and the two ends of the transmission spring 3 are respectively connected to the first fixing lug 22 and the second fixing lug 12.
In the process of switching the first bristle tufts 11 from the extended state to the contracted state, the first bristle tufts 11 gradually contract towards the inside of the roller sleeve 2 and gather in the area between the roller brush 1 and the roller sleeve 2, and the first bristle tufts 11 gathered between the roller brush 1 and the roller sleeve 2 are likely to influence the normal relative rotation between the roller sleeve 2 and the roller brush 1; therefore, on the basis of any one of the two embodiments, specifically, the rolling brush 1 is provided with the bristle-hiding bundle groove 13 at the root position of the first bristle-hiding bundle 11, the bristle-hiding bundle groove 13 is perpendicular to the axial direction of the rolling brush 1, and the first bristle-hiding bundle 11 is gradually bent and enters into the bristle-hiding bundle groove 13 in the process that the first bristle-hiding bundle 11 is switched from the extending state to the shrinking state, so that the smoothness of rotation between the roller sleeve 2 and the rolling brush 1 is improved.
Meanwhile, in order to make the relative rotation between the roller sleeve 2 and the roller brush 1 smoother and smoother on the basis of any one of the two embodiments, the balls 4 are installed between the roller sleeve 2 and the roller brush 1, and the roller sleeve 2 and the roller brush 1 are provided with ball movable limiting grooves 41 matched with the balls 4; in addition, the relative rotation position between the roller sleeve 2 and the roller brush 1 can be limited by the cooperation of the balls 4 and the ball movable limiting grooves 41, so that when the first bristle tufts 11 are in a contracted state, the tail ends of the first bristle tufts 11 can be exposed out of the hair removal holes 21, and the first bristle tufts 11 are prevented from being separated from the hair removal holes 21; while the first tuft 11 is in the extended state, it is ensured that the length of the portion of the first tuft 11 extending outside the sleeve 2 is sufficiently large. Preferably, the balls 4, the ball movable limiting grooves 41 and the like are arranged at positions corresponding to the two ends of the roller sleeve 2; of course, the balls 4, the ball movement limiting grooves 41, etc. may be provided at other positions such as the middle of the drum cover 2, depending on the actual situation.
Referring to fig. 3, during the operation of the floor sweeping device, dust is likely to enter the drum cover 2 and the bristle collecting and planting groove 13 through the gap between the pore 21 and the first bristle collecting and planting groove 11, a dust collecting channel 5 is formed between the outer surface of the roller brush 1 and the inner wall of the drum cover 2 on the basis of any one of the two embodiments, a dust collecting outlet 23 communicated with the dust collecting channel 5 is formed on the drum cover 2, and the dust entering the drum cover 2 and the bristle collecting and planting groove 13 is sucked away from the dust collecting outlet 23 along the dust collecting channel 5 due to the suction of the dust collector.
In the process of switching the first bristle tuft 11 between the extended state and the contracted state, the first bristle tuft 11 will extend or retract along the pore 21, and in order to make the extension and retraction of the first bristle tuft 11 smoother, the pore 21 is configured in a horn shape and the side facing the rolling brush 1 is a large end, based on any one of the two embodiments. The inner side of the roller sleeve 2 is provided with thickening protrusions 24 along the distribution trend of the pore removing holes 21, the pore removing holes 21 are arranged on the thickening protrusions 24, and the thickening protrusions 24 are beneficial to forming the dust collection channel 23. Of course, in addition to the above-described structure, an arc-shaped rail for guiding the first hair-planting bundle 11 to extend or retract in the pores 21 may be provided on the inner wall of the drum cover 2.
In order to facilitate the first tuft 11 to pass through the pores 21 when the roller sleeve 2 is mounted, the roller sleeve 2 is a tubular structure formed by splicing at least two sleeves, and specifically, preferably two sleeves are spliced.
The present invention is not limited to the above embodiments, but can be achieved by any similar or identical means.
Claims (9)
1. The utility model provides an automatic hair mechanism that removes of round brush, includes round brush (1) that has first hair-planting bundle (11) are planted on the surface, drive round brush (1) pivoted drive arrangement, its characterized in that: the roller brush also comprises a roller sleeve (2) rotatably sleeved on the outer side of the roller brush (1), and a transmission spring (3) with two ends respectively connected with the roller brush (1) and the roller sleeve (2); the roller sleeve (2) is provided with hair removing holes (21) which are in one-to-one correspondence with the first hair planting bundles (11), and the first hair planting bundles (11) all penetrate through the hair removing holes (21); the roller brush (1) drives the roller sleeve (2) to rotate together through the transmission spring (3); the first hair-planting bundle (11) is switched between an extending state and a shrinking state through relative rotation between the roller sleeve (2) and the roller brush (1); when the first hair-planting bundle (11) is in the extending state, the length of the first hair-planting bundle extending to the outer side part of the roller sleeve (2) reaches the maximum; when the first hair-planting bundle (11) is in a contracted state, the first hair-planting bundle is bent and deformed, and most of the first hair-planting bundle is contracted in the roller sleeve (2), and only the tail end of the first hair-planting bundle is exposed outside the pore (21); the roller sleeve (2) is provided with second hair-planting bundles (29) which are in one-to-one correspondence with the first hair-planting bundles (11); in the extended state, the end of the first hair-planting bundle (11) is in cross contact with the end of the second hair-planting bundle (29);
the driving device is used for enabling the roller sleeve to rotate relative to the rolling brush so as to enable the first hair-planting beam to be converted into a contracted state from an extended state or be converted into an extended state from a contracted state, the driving device is controlled to enable the rolling brush to stop rotating, the roller sleeve automatically resets under the action of elastic restoring force of the transmission spring, when the first hair-planting beam is automatically converted into the extended state from the contracted state, the first hair-planting beam is gradually in cross contact with the second hair-planting beam, and the cross contact point is gradually moved from one side of the root of the second hair-planting beam to the tail end direction so as to comb out foreign matters wound on the second hair-planting beam.
2. The automatic hair removing mechanism of a roller brush according to claim 1, wherein: when in the extending state, the first hair-planting beam (11) and the second hair-planting beam (29) are crossed to form a V shape.
3. A roller brush automatic hair removal mechanism according to claim 1 or 2, characterized in that: when the roller sleeve (2) is positioned at the contracted position, the length of the part of the tail end of the first hair-planting beam (11) extending out of the pore (21) is within 1 mm.
4. A roller brush automatic hair removal mechanism according to claim 1 or 2, characterized in that: the inner side of the roller sleeve (2) and the outer surface of the roller brush (1) are respectively provided with a first fixing lug (22) and a second fixing lug (12), and two ends of the transmission spring (3) are respectively connected to the first fixing lug (22) and the second fixing lug (12).
5. A roller brush automatic hair removal mechanism according to claim 1 or 2, characterized in that: the rolling brush (1) is provided with a hidden hair-planting beam groove (13) at the root of the first hair-planting beam (11), the hidden hair-planting beam groove (13) is perpendicular to the axial direction of the rolling brush (1), and the first hair-planting beam (11) is gradually bent and enters into the hidden hair-planting beam groove (13) in the rotating process of the roller sleeve (2) from the extending position to the shrinking position.
6. A roller brush automatic hair removal mechanism according to claim 1 or 2, characterized in that: the rolling brush is characterized in that balls (4) are arranged between the roller sleeve (2) and the rolling brush (1), and ball movable limiting grooves (41) matched with the balls (4) are formed in the roller sleeve (2) and the rolling brush (1).
7. A roller brush automatic hair removal mechanism according to claim 1 or 2, characterized in that: a dust collection channel (5) is formed between the outer surface of the rolling brush (1) and the inner wall of the roller sleeve (2), and a dust collection outlet (23) communicated with the dust collection channel (5) is formed in the roller sleeve (2).
8. A roller brush automatic hair removal mechanism according to claim 1 or 2, characterized in that: the pore removing holes (21) are arranged in a horn mouth shape, and the side facing the rolling brush (1) is a large end.
9. A roller brush automatic hair removal mechanism according to claim 1 or 2, characterized in that: an arc-shaped track for guiding the first hair-planting bundles (11) to extend out or retract in the pore (21) is arranged on the inner wall of the roller sleeve (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810144521.2A CN108158520B (en) | 2018-02-11 | 2018-02-11 | Automatic hair removing mechanism of rolling brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810144521.2A CN108158520B (en) | 2018-02-11 | 2018-02-11 | Automatic hair removing mechanism of rolling brush |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108158520A CN108158520A (en) | 2018-06-15 |
| CN108158520B true CN108158520B (en) | 2023-10-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810144521.2A Active CN108158520B (en) | 2018-02-11 | 2018-02-11 | Automatic hair removing mechanism of rolling brush |
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| Country | Link |
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| CN (1) | CN108158520B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108742376A (en) * | 2018-05-30 | 2018-11-06 | 苏州八股网络科技有限公司 | A kind of round brush and the automatic cleaning apparatus using the round brush |
| CN108577668A (en) * | 2018-07-16 | 2018-09-28 | 苏州八股网络科技有限公司 | A kind of round brush with blade and the automatic cleaning apparatus using the round brush |
| CN109875469A (en) * | 2019-04-10 | 2019-06-14 | 深圳截明电子科技有限公司 | Roller brush assembly and metope cleaning device |
| CN112741568B (en) * | 2020-12-18 | 2022-01-25 | 广东美的白色家电技术创新中心有限公司 | Cleaning device, control method thereof, control system thereof and readable storage medium |
| CN112998602B (en) * | 2021-02-22 | 2022-11-18 | 上海高仙自动化科技发展有限公司 | Rolling brush hair removing device and workstation for cleaning robot |
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| DE102010002629A1 (en) * | 2010-03-05 | 2011-09-08 | BSH Bosch und Siemens Hausgeräte GmbH | Brush head for cleaning device, particularly vacuum cleaner, comprises rotatably stored roller with radially projecting bristle tufts, which are fixed at roller in rotating manner |
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| CN105395133A (en) * | 2014-09-11 | 2016-03-16 | 乐金电子(天津)电器有限公司 | Anti-winding structure of dust collector rolling brush |
| DE102016109438A1 (en) * | 2016-05-23 | 2017-11-23 | Vorwerk & Co. Interholding Gmbh | Brush element for a suction nozzle of a vacuum cleaner and method for cleaning a brush element |
| CN208551693U (en) * | 2018-02-11 | 2019-03-01 | 东莞优乐家智能家电有限公司 | A kind of automatic hair removal mechanism of round brush |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010002629A1 (en) * | 2010-03-05 | 2011-09-08 | BSH Bosch und Siemens Hausgeräte GmbH | Brush head for cleaning device, particularly vacuum cleaner, comprises rotatably stored roller with radially projecting bristle tufts, which are fixed at roller in rotating manner |
| CN105395133A (en) * | 2014-09-11 | 2016-03-16 | 乐金电子(天津)电器有限公司 | Anti-winding structure of dust collector rolling brush |
| CN204125748U (en) * | 2014-11-13 | 2015-01-28 | 杭州华水布艺有限公司 | A kind of bristle roller |
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| CN208551693U (en) * | 2018-02-11 | 2019-03-01 | 东莞优乐家智能家电有限公司 | A kind of automatic hair removal mechanism of round brush |
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| Publication number | Publication date |
|---|---|
| CN108158520A (en) | 2018-06-15 |
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