CN110575097A - rolling brush winding cutting device and dust collection device applying same - Google Patents
rolling brush winding cutting device and dust collection device applying same Download PDFInfo
- Publication number
- CN110575097A CN110575097A CN201910944038.7A CN201910944038A CN110575097A CN 110575097 A CN110575097 A CN 110575097A CN 201910944038 A CN201910944038 A CN 201910944038A CN 110575097 A CN110575097 A CN 110575097A
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- CN
- China
- Prior art keywords
- rolling brush
- tooth
- limiting
- slices
- comb teeth
- Prior art date
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- 238000005096 rolling process Methods 0.000 title claims abstract description 55
- 239000000428 dust Substances 0.000 title claims abstract description 28
- 238000004804 winding Methods 0.000 title claims abstract description 28
- 238000005520 cutting process Methods 0.000 title claims abstract description 20
- 238000003825 pressing Methods 0.000 claims abstract description 9
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 8
- 238000004140 cleaning Methods 0.000 abstract description 4
- 241001417527 Pempheridae Species 0.000 abstract 1
- 244000126211 Hericium coralloides Species 0.000 description 2
- 206010024796 Logorrhoea Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
Classifications
-
- 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
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/02—Nozzles
- A47L9/04—Nozzles with driven brushes or agitators
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a rolling brush winding cutting device and a dust suction device applying the same, and relates to the field of rotary cleaning. Aims to solve the problem that the entanglement on the roller brush of the existing dust collector and sweeper can influence the dust collection effect and the service life. The technical scheme is characterized by comprising comb teeth, slices and a driving device, wherein the comb teeth and the slices are in contact fit with each other, the driving device is used for controlling the slices to do reciprocating motion relative to the comb teeth, and a limiting and pressing assembly is arranged between the comb teeth and the slices; the equipartition is provided with decides the tooth on the broach, on the section equipartition be provided with decide tooth complex move the tooth, decide tooth prong protrusion in move tooth prong. The automatic winding cutting device can automatically cut the winding on the rolling brush, does not need a user to clean the winding by hands, can improve the dust collection effect, and prolongs the service life of the dust collector.
Description
Technical Field
the invention relates to the field of rotary cleaning, in particular to a rolling brush winding cutting device and a dust suction device applying the same.
Background
a vacuum cleaner is a common cleaning device, which generally includes a dust collector, a filter assembly and a vacuum source, and the dust collector collects dust or debris and other garbage by suction of the vacuum source and filtration of the filter assembly.
At present, dust collectors or sweeping robots using floor brushes all use rolling brushes, and the rolling brushes commonly comprise bristle planting rolling brushes and flocking rolling brushes, and the bristle planting rolling brushes are divided into density parts. The rolling brush is easy to wind filaments such as hair and the like in the cleaning process, and the winding not only can influence the dust collection effect, but also can increase the loss of a motor of the rolling brush and reduce the service life of the dust collector if not cleaned in time.
Disclosure of Invention
In view of the defects in the prior art, an object of the present invention is to provide a device for cutting entanglement on a rolling brush, which can automatically cut entanglement on the rolling brush without requiring a user to manually clean the entanglement, and can improve the dust collection effect and prolong the service life of a dust collector.
In order to achieve the purpose, the invention provides the following technical scheme:
A rolling brush entanglement cutting device comprises comb teeth, slices and a driving device, wherein the comb teeth and the slices are in contact fit with each other, the driving device is used for controlling the slices to reciprocate relative to the comb teeth, and a limiting and pressing assembly is arranged between the comb teeth and the slices; the equipartition is provided with decides the tooth on the broach, on the section equipartition be provided with decide tooth complex move the tooth, decide tooth prong protrusion in move tooth prong.
Further, drive arrangement includes gear motor, the last eccentric wheel that is provided with of gear motor, seted up on the section with eccentric wheel complex drive hole.
further, the length of the slice is smaller than the length of the comb teeth.
Furthermore, the limiting and pressing assembly comprises a limiting column penetrating through the comb teeth and the slices, one end of the limiting column is provided with a fixing plate, the other end of the limiting column is provided with a limiting plate, and a spring with two ends respectively contacted with the slices and the limiting plate is sleeved on the limiting column; the comb teeth are provided with positioning holes matched with the limiting columns, and the section is provided with positioning grooves matched with the limiting columns.
furthermore, the limiting plate is detachably connected with the limiting column.
The invention also aims to provide a dust collector applying the rolling brush winding cutting device, which comprises a rolling brush and a rolling brush shell, wherein the limiting and pressing assembly is fixedly connected with the rolling brush shell; and the rolling brush shell is provided with an inlet knife edge for the fixed teeth and the movable teeth to extend into.
Furthermore, the end face of the fixed tooth opposite to the rolling brush is tangent to the outer circumferential face of the rolling brush.
In conclusion, the invention has the following beneficial effects:
1. The winding object cutting device of the rolling brush is adopted, so that the winding object on the rolling brush can be automatically combed and collected, the winding object is cut up, the cut winding object can be absorbed into a dust collector of a dust collector, a user does not need to clean the winding object by hands, the dust collection effect can be improved, and the service life of the dust collector is prolonged;
2. the structure is simple, the production cost is low, the economic applicability is strong, and the maintenance is convenient;
3. The fixed teeth are matched with the movable teeth, so that the flocking rolling brush can be suitable for a sparse or fine flocking rolling brush and can be suitable for a flocking rolling brush.
drawings
Fig. 1 is a schematic structural view of a rolling brush winding cutting device in example 1;
FIG. 2 is a schematic view showing the structure of a slice and comb in example 1;
FIG. 3 is a schematic view showing the structure of a dust sucking apparatus according to embodiment 2;
Fig. 4 is a partial sectional view of the dust suction apparatus according to embodiment 2.
In the figure: 1. a fixing plate; 11. a limiting column; 12. a limiting plate; 13. a spring; 14. a first support plate; 15. a second support plate; 2. comb teeth; 21. positioning holes; 22. fixing teeth; 3. slicing; 31. a drive aperture; 32. positioning a groove; 33. moving teeth; 4. a reduction motor; 41. an eccentric wheel; 5. a roll brush housing; 51. a knife inlet; 6. and (7) rolling and brushing.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
the present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Example 1:
A rolling brush winding cutting device, refer to fig. 1 and 2, it includes the comb tooth 2 and slice 3 that contact and cooperate, and the drive unit used for controlling slice 3 to make the reciprocating motion relative to comb tooth 2; in this embodiment, the driving device includes a speed reduction motor 4, an eccentric wheel 41 is disposed on the speed reduction motor 4, and a driving hole 31 matched with the eccentric wheel 41 is disposed on the slicing blade 3.
Referring to fig. 1 and 2, a limiting and pressing assembly is arranged between the comb teeth 2 and the slices 3, the limiting and pressing assembly in this embodiment includes a limiting post 11 passing through the comb teeth 2 and the slices 3 at the same time, one end of the limiting post 11 is provided with a fixing plate 1 contacting with the comb teeth 2, the other end is provided with a limiting plate 12, and a spring 13 with two ends contacting with the slices 3 and the limiting plate 12 respectively is sleeved on the limiting post; the comb teeth 2 are provided with positioning holes 21 matched with the limiting columns 11, and the slicing pieces 3 are provided with positioning grooves 32 matched with the limiting columns 11; the limiting plate 12 and the limiting column 11 are detachably connected, and in the embodiment, the limiting plate and the limiting column are connected through bolts (not shown in the attached drawings), so that the installation is convenient.
Referring to fig. 2, fixed teeth 22 are uniformly distributed on the comb teeth 2, and moving teeth 33 matched with the fixed teeth 22 are uniformly distributed on the slice 3; in the embodiment, the tooth root of the fixed tooth 22 is opposite to the tooth root of the movable tooth 33, and the tooth height of the movable tooth 33 is smaller than that of the fixed tooth 22, so that the tooth tip of the fixed tooth 22 protrudes out of the tooth tip of the movable tooth 33; the length of the slice 3 in this embodiment is less than the length of the comb teeth 2.
Example 2:
A dust suction device using the rolling brush winding cutting device, referring to fig. 3 and 4, based on embodiment 1, the embodiment is different from embodiment 1 in that: the rolling brush fixing device also comprises a rolling brush 6 and a rolling brush shell 5, wherein the fixing plate 1 is fixedly connected with the rolling brush shell 5; in the embodiment, the two ends of the fixed plate 1 are respectively provided with the first support plate 14 and the second support plate 15 which are matched with the rolling brush shell 5, and the stability of the connection between the fixed plate 1 and the rolling brush shell 5 can be further improved by matching the first support plate 14 and the second support plate 15; the rolling brush shell 5 is provided with a cutter inlet 51 for the fixed teeth 22 and the movable teeth 33 to extend into, and the end surface of the fixed teeth 22 opposite to the rolling brush 6 is tangent to the outer circumference of the rolling brush 6.
The working principle is as follows:
Decide tooth 22 protrusion in move tooth 33, then decide tooth 22 plays two effects, on the one hand can the rolling brush 6 on the winding dredge to decide tooth 22 to can get rid of the winding on the rolling brush 6, improve the dust absorption effect, on the other hand decide tooth 22 with move the tooth 33 cooperation, can cut up the winding on deciding tooth 22, then during the garrulous winding can be adsorbed the dust catcher of dust catcher, reach the effect of automatic clearance.
Claims (7)
1. a round brush winding cutting device is characterized in that: the comb-shaped cutting device comprises comb teeth (2) and slices (3) which are in contact fit, and a driving device used for controlling the slices (3) to do reciprocating motion relative to the comb teeth (2), wherein a limiting and pressing assembly is arranged between the comb teeth (2) and the slices (3); the equipartition is provided with decides tooth (22) on broach (2), the equipartition be provided with on section (3) with decide tooth (22) complex move tooth (33), decide tooth (22) prong protrusion in move tooth (33) prong.
2. The rolling brush winding cutting apparatus according to claim 1, characterized in that: the driving device comprises a speed reducing motor (4), an eccentric wheel (41) is arranged on the speed reducing motor (4), and a driving hole (31) matched with the eccentric wheel (41) is formed in the slicing piece (3).
3. The rolling brush winding cutting apparatus according to claim 1, characterized in that: the length of the slice (3) is less than that of the comb teeth (2).
4. the rolling brush winding cutting apparatus according to claim 1, characterized in that: the limiting and pressing assembly comprises a limiting column (11) penetrating through the comb teeth (2) and the slices (3), one end of the limiting column (11) is provided with a fixing plate (1), the other end of the limiting column is provided with a limiting plate (12), and a spring (13) with two ends respectively contacted with the slices (3) and the limiting plate (12) is sleeved on the limiting column; the comb teeth (2) are provided with positioning holes (21) matched with the limiting columns (11), and the section (3) is provided with positioning grooves (32) matched with the limiting columns (11).
5. The rolling brush winding cutting apparatus according to claim 4, characterized in that: the limiting plate (12) is detachably connected with the limiting column (11).
6. A dust suction apparatus using the rolling brush winding cutting apparatus according to any one of claims 1 to 5, characterized in that: the rolling brush device comprises a rolling brush (6) and a rolling brush shell (5), wherein the limiting and pressing assembly is fixedly connected with the rolling brush shell (5); and an inlet knife edge (51) for the fixed teeth (22) and the movable teeth (33) to extend into is arranged on the rolling brush shell (5).
7. The rolling brush winding cutting apparatus according to claim 6, characterized in that: the end face of the fixed tooth (22) opposite to the rolling brush (6) is tangent to the outer circumferential face of the rolling brush (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910944038.7A CN110575097A (en) | 2019-09-30 | 2019-09-30 | rolling brush winding cutting device and dust collection device applying same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910944038.7A CN110575097A (en) | 2019-09-30 | 2019-09-30 | rolling brush winding cutting device and dust collection device applying same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110575097A true CN110575097A (en) | 2019-12-17 |
Family
ID=68814302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910944038.7A Pending CN110575097A (en) | 2019-09-30 | 2019-09-30 | rolling brush winding cutting device and dust collection device applying same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110575097A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111700539A (en) * | 2020-08-03 | 2020-09-25 | 追创科技(苏州)有限公司 | Scrubbing brush and cleaning device |
| CN112246720A (en) * | 2020-11-16 | 2021-01-22 | 江苏美的清洁电器股份有限公司 | Rolling brush cleaning device |
| CN112998604A (en) * | 2021-02-26 | 2021-06-22 | 北京享捷科技有限公司 | Hair cleaning device |
| CN115486768A (en) * | 2022-10-18 | 2022-12-20 | 深圳市杉川机器人有限公司 | Hair processing device, base station, cleaning system and working method thereof |
| WO2024103826A1 (en) * | 2022-11-17 | 2024-05-23 | 江苏美的清洁电器股份有限公司 | Hair cutting assembly and cleaning device |
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|---|---|---|---|---|
| JPH0731755A (en) * | 1993-07-19 | 1995-02-03 | Matsushita Electric Works Ltd | Hair cutter |
| CN101010175A (en) * | 2004-06-21 | 2007-08-01 | 皇家飞利浦电子股份有限公司 | Hair cutting apparatus |
| CN101175401A (en) * | 2005-05-16 | 2008-05-07 | 利斯特剪毛设备有限公司 | Animal clipping and shearing apparatus with removable heads |
| CN101432104A (en) * | 2006-05-01 | 2009-05-13 | 皇家飞利浦电子股份有限公司 | Cutting device and hair-cutting apparatus |
| CN101984742A (en) * | 2008-03-17 | 2011-03-09 | 伊莱克斯家用产品有限公司 | Agitator with cleaning features |
| CN104248397A (en) * | 2013-06-28 | 2014-12-31 | 科沃斯机器人科技(苏州)有限公司 | Cleaning device, rolling brush cleaning cabin and cleaning system |
| CN106473665A (en) * | 2015-09-02 | 2017-03-08 | 天佑电器（苏州）有限公司 | Ground brush assemblies |
| CN107233047A (en) * | 2017-06-09 | 2017-10-10 | 宁波富佳实业有限公司 | A kind of cutting combined utensil and the dust catcher with it |
| CN208211972U (en) * | 2017-08-02 | 2018-12-11 | 宁波富佳实业有限公司 | Dust catcher roller blade unit |
| CN209252729U (en) * | 2018-06-13 | 2019-08-16 | 安克创新科技股份有限公司 | Sweeper and its round brush cut a mao device |
| CN211155557U (en) * | 2019-09-30 | 2020-08-04 | 苏州知一得智能技术有限公司 | Rolling brush winding cutting device and dust collection device applying same |
-
2019
- 2019-09-30 CN CN201910944038.7A patent/CN110575097A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0731755A (en) * | 1993-07-19 | 1995-02-03 | Matsushita Electric Works Ltd | Hair cutter |
| CN101010175A (en) * | 2004-06-21 | 2007-08-01 | 皇家飞利浦电子股份有限公司 | Hair cutting apparatus |
| CN101175401A (en) * | 2005-05-16 | 2008-05-07 | 利斯特剪毛设备有限公司 | Animal clipping and shearing apparatus with removable heads |
| CN101432104A (en) * | 2006-05-01 | 2009-05-13 | 皇家飞利浦电子股份有限公司 | Cutting device and hair-cutting apparatus |
| CN101984742A (en) * | 2008-03-17 | 2011-03-09 | 伊莱克斯家用产品有限公司 | Agitator with cleaning features |
| CN104248397A (en) * | 2013-06-28 | 2014-12-31 | 科沃斯机器人科技(苏州)有限公司 | Cleaning device, rolling brush cleaning cabin and cleaning system |
| CN106473665A (en) * | 2015-09-02 | 2017-03-08 | 天佑电器（苏州）有限公司 | Ground brush assemblies |
| CN107233047A (en) * | 2017-06-09 | 2017-10-10 | 宁波富佳实业有限公司 | A kind of cutting combined utensil and the dust catcher with it |
| CN208211972U (en) * | 2017-08-02 | 2018-12-11 | 宁波富佳实业有限公司 | Dust catcher roller blade unit |
| CN209252729U (en) * | 2018-06-13 | 2019-08-16 | 安克创新科技股份有限公司 | Sweeper and its round brush cut a mao device |
| CN211155557U (en) * | 2019-09-30 | 2020-08-04 | 苏州知一得智能技术有限公司 | Rolling brush winding cutting device and dust collection device applying same |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111700539A (en) * | 2020-08-03 | 2020-09-25 | 追创科技(苏州)有限公司 | Scrubbing brush and cleaning device |
| CN112246720A (en) * | 2020-11-16 | 2021-01-22 | 江苏美的清洁电器股份有限公司 | Rolling brush cleaning device |
| CN112998604A (en) * | 2021-02-26 | 2021-06-22 | 北京享捷科技有限公司 | Hair cleaning device |
| CN115486768A (en) * | 2022-10-18 | 2022-12-20 | 深圳市杉川机器人有限公司 | Hair processing device, base station, cleaning system and working method thereof |
| WO2024103826A1 (en) * | 2022-11-17 | 2024-05-23 | 江苏美的清洁电器股份有限公司 | Hair cutting assembly and cleaning device |
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