CN110236450A - Dust collector, floor brush device and rolling brush - Google Patents
Dust collector, floor brush device and rolling brush Download PDFInfo
- Publication number
- CN110236450A CN110236450A CN201910634130.3A CN201910634130A CN110236450A CN 110236450 A CN110236450 A CN 110236450A CN 201910634130 A CN201910634130 A CN 201910634130A CN 110236450 A CN110236450 A CN 110236450A
- Authority
- CN
- China
- Prior art keywords
- cutting member
- roller brush
- brush shaft
- round brush
- roll body
- 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.)
- Pending
Links
- 239000000428 dust Substances 0.000 title claims abstract description 13
- 238000005096 rolling process Methods 0.000 title claims abstract 3
- 238000005520 cutting process Methods 0.000 claims abstract description 106
- 238000004140 cleaning Methods 0.000 claims abstract description 53
- 230000002093 peripheral effect Effects 0.000 claims abstract description 18
- 241001589086 Bellapiscis medius Species 0.000 claims description 38
- 230000002776 aggregation Effects 0.000 claims description 7
- 238000004220 aggregation Methods 0.000 claims description 7
- 239000004744 fabric Substances 0.000 claims description 5
- 208000027418 Wounds and injury Diseases 0.000 description 11
- 238000010586 diagram Methods 0.000 description 6
- 230000006378 damage Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000004804 winding 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
- A47L5/00—Structural features of suction cleaners
- A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
- A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
- A47L5/24—Hand-supported suction cleaners
-
- 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
-
- 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)
- Brushes (AREA)
Abstract
The invention relates to a dust collector, a floor brush device and a rolling brush. The cutting member is assembled on the outer circumferential surface of the roller brush shaft, and the cutting edge of the cutting member is exposed to the outer surface of the cleaning member, i.e. the cutting member is visually arranged from the outer surface of the cleaning member. For example, the cutting edge of the cutting member may be flush with the outer surface of the cleaning member, or the cutting edge of the cutting member may be recessed with respect to the outer surface of the cleaning member, and the entanglement of the hair or the like may be cut by the cutting edge of the cutting member while being attracted to and about to be entangled in the brush roller. That is, the entanglement of the hair or the like to be entangled in the roller brush shaft is cut by the cutter provided on the outer peripheral surface of the roller brush shaft, and the entanglement thus cut is released from the roller brush shaft, thereby preventing the entanglement from affecting the rotation of the roller brush itself.
Description
Technical field
The present invention relates to technical field of dust absorption, more particularly to dust catcher, floor brush device and round brush.
Background technique
As the improvement of people's living standards, the cleaning ambient of surrounding is also required it is higher and higher, especially in household cleaning,
It needs thoroughly to clean dirty inside house, but by traditional mode it is impossible to meet indoor clean degree,
And it is time-consuming and laborious, and dust catcher can the indoor spot of cleaning efficiently and quickly and dirty, meet people's requirement.Therefore,
It is widely applied by people.
Generally, dust catcher can have preferable collection and cleaning by strong suction effect to dregs, particle etc..But
In scale removal process, the twisters such as hair, the end of a thread are easily wound on the round brush of dust catcher, and as the high speed of round brush is revolved
Turn, twister can be mobile from its current location to the both ends of round brush axial direction, forms frictional force, round brush rotation is influenced, so that round brush
It can not normal use.
Summary of the invention
Based on this, it is necessary to provide a kind of round brush for preventing twister from influencing own rotation.
A kind of round brush, comprising:
Roller brush shaft；
Cleaning device is coupled to the outer peripheral surface of the roller brush shaft；
Cutting member is assemblied in the outer peripheral surface of the roller brush shaft, and the cutting edge of the cutting member is revealed in the cleaning device
Outer surface.
Cleaning device rotation is driven in above-mentioned round brush, when roller brush shaft is around own axis, with clear by the cleaning device of rotation
Clean ground.Also, cutting member is assemblied in the outer peripheral surface of roller brush shaft, and the cutting edge of cutting member is revealed in the outer surface of cleaning device, i.e.,
Cutting member is visually arranged by the outer surface of cleaning device.For example, the cutting edge of cutting member and the flush with outer surface of cleaning device, so that
When cleaning device directly contacts with ground and executes clean operation, the cutting edge of cutting member is synchronous to execute cutting operation, by hair etc.
Twister cutting.Alternatively, the outer surface of the cutting edge relative clean part of cutting member is invaginated, the twisters such as hair are adsorbed and will
During being wound in roller brush shaft, it can be cut by the cutting edge of cutting member.In this way, when round brush executes clearly with respect to ground surface
During clean operation, with the rotation of roller brush shaft, the twisters such as the hair on roller brush shaft will be wound in, be eventually arranged
It is cut off under the action of the cutting member on roller brush shaft outer peripheral surface, the twister after being cut off can fall off from roller brush shaft, prevent
Twister influences round brush own rotation, or even the phenomenon that cause round brush stuck damage, reduces after-sales service cost.
The cleaning device packet plurality of bristles in one of the embodiments, the plurality of bristles is along preset arrangement path
It is intervally arranged on the outer peripheral surface of the roller brush shaft, the cutting member is set between bristle described in two beam of arbitrary neighborhood.
The arrangement path is arranged in the shape of a spiral around the axial direction of the roller brush shaft in one of the embodiments,.
The cleaning device further includes roll body in one of the embodiments, and the roll body is sheathed on outside the roller brush shaft, institute
It states and corresponds to the arrangement path on roll body and offer the through slot for allowing the bristle to pass through, the cutting edge of the cutting member is logical
The through slot is crossed to appear.
The cleaning device includes roll body in one of the embodiments, and the roll body is sheathed on outside the roller brush shaft, described
The through slot for appearing the cutting edge of the cutting member is offered on roll body.
The roll body is villus cloth member in one of the embodiments,.
In one of the embodiments, the roller brush shaft include along its axially opposing setting the first twister aggregation end and
Second twister assembles end, the cutting member include it is multiple, a part in the multiple cutting member is set to first winding
Object assembles end, and another part in the multiple cutting member is set to second twister and assembles end.
The cutting edge of the cutting member is along the axially extending of the roller brush shaft in one of the embodiments,.
The present invention also provides a kind of floor brush device, including upper casing, lower casing and above-mentioned round brush, the upper casing and the lower casing pair
It connects to form accommodating cavity, the suction inlet being connected to the accommodating cavity is offered on the lower casing, the round brush corresponds to the suction inlet
It is rotatablely arranged in the accommodating cavity.
The present invention also provides a kind of dust catchers, including above-mentioned floor brush device.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of round brush in one embodiment of the invention；
Fig. 2 is the structural schematic diagram of round brush in another embodiment of the present invention；
Fig. 3 is the partial enlargement diagram in round brush shown in Fig. 2 at A；
Fig. 4 is the decomposition diagram of round brush shown in Fig. 2；
Fig. 5 is the partial enlargement diagram that B goes out in round brush shown in Fig. 4；
Fig. 6 is the structural schematic diagram of round brush in further embodiment of this invention.
Specific embodiment
To facilitate the understanding of the present invention, a more comprehensive description of the invention is given in the following sections with reference to the relevant attached drawings.In attached drawing
Give presently preferred embodiments of the present invention.But the invention can be realized in many different forms, however it is not limited to this paper institute
The embodiment of description.On the contrary, purpose of providing these embodiments is keeps the understanding to the disclosure more thorough
Comprehensively.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term as used herein "and/or" includes one or more phases
Any and all combinations of the listed item of pass.
In one embodiment of the invention, a kind of floor brush device, including upper casing, lower casing and round brush 100 (as shown in Figure 1) are provided,
Upper casing docks to form accommodating cavity with lower casing, the suction inlet being connected to accommodating cavity is offered on lower casing, the corresponding suction inlet of round brush 100 can
It is rotatably arranged in accommodating cavity, cleaning is carried out by suction inlet when round brush 100 rotates.
As shown in Fig. 1-2 and Fig. 6, round brush 100 includes roller brush shaft 10 and cleaning device 30, and cleaning device 30 is coupled to roller brush shaft 10
Outer peripheral surface, when roller brush shaft 10 is around own axis drive cleaning device 30 rotate, with by rotation cleaning device 30 cleanly
Face.
Round brush 100 further includes cutting member 50, and cutting member 50 is assemblied in the outer peripheral surface of roller brush shaft 10, and the cutting of cutting member 50
Sword 54 is revealed in the outer surface of cleaning device 30, i.e. cutting member 50 is visually arranged by the outer surface of cleaning device 30.For example, cutting member
50 cutting edge 54 and the flush with outer surface of cleaning device 30, so that cleaning device 30 directly contacts with ground and executes clean operation
When, the cutting edge 54 of cutting member 50 is synchronous to execute cutting operation, and the twisters such as hair are cut off.Alternatively, the cutting of cutting member 50
The outer surface of 54 place plane relative clean part 30 of sword is invaginated, and the twisters such as hair are adsorbed and will be wound in roller brush shaft 10
In the process, it can be cut by the cutting edge 54 of cutting member 50.In this way, when the opposite ground surface of round brush 100 is to execute clean operation
During, with the rotation of roller brush shaft 10, the twisters such as the hair on roller brush shaft 10 will be wound in, be eventually set to
It being cut off under the action of cutting member 50 on 10 outer peripheral surface of roller brush shaft, the twister after being cut off can fall off from roller brush shaft 10,
The phenomenon that preventing twister from influencing 100 own rotation of round brush, or even causing 100 stuck damage of round brush, reduce after-sales service cost.
As shown in Fig. 1 and Fig. 4, roller brush shaft 10 includes along the first twister aggregation end 12 and second of its axially opposing setting
Twister assembles end 14；Including multiple, a part in multiple cutting members 50 is set to the first twister and assembles end 12 cutting member 50,
Another part in multiple cutting members 50 is set to the second twister and assembles end 14.In cleaning hair, hair can be wound into
On round brush 100, and with the high speed rotation of round brush 100, hair can (first be twined from current location to the axial end portion of round brush 100
Assemble end 12 around object and the second twister assemble end 14) it is mobile, and the first twister aggregation end 12 and the second twister assemble end
14 are provided with cutting member 50, and the twister that can will be moved to end is cut, and are detached from round brush 100 after being cut off twister,
End is gathered in after preventing twister from all moving to 100 end of round brush and is influenced round brush 100 and is rotated.
As shown in Figure 1, in some embodiments, cleaning device 30 includes plurality of bristles 31, and plurality of bristles 31 is along preset row
Cloth route interval is arranged on 10 outer peripheral surface of roller brush shaft.In this way, bristle 31 is arranged in roller brush shaft 10 according to preset arrangement path
Outer peripheral surface, and be provided with multi beam, can have preferable cleaning effect.Moreover, cutting member 50 is set to two beam of arbitrary neighborhood
Between bristle 31, it is located at cutting member 50 on the arrangement path of bristle 31, and does not influence the continuity of the arrangement of bristle 31, Bu Huiying
Ring the cleaning effect of bristle.
In this embodiment, the arrangement path of bristle 31 is arranged in the shape of a spiral around the axial direction of roller brush shaft 10.It can manage
Xie Di, in some other embodiment, the arrangement path of bristle 31 can also be in the setting of the other shapes such as sine curve, herein not
It limits.
As in Figure 2-4, further, cleaning device 30 further includes roll body 33, and roll body 33 is sheathed on outside roller brush shaft 10, and is rolled
Corresponding arrangement path offers the through slot 32 for allowing bristle 31 to pass through on body 33, and the cutting edge 54 of cutting member 50 is aobvious by through slot 32
Dew.Roll body 33 is sheathed on outside roller brush shaft 10, can be cleared up by the rotation of roll body 33, and offering on roll body 33 allows to brush
31 through slots 32 that pass through of hair, bristle 31 and can be exposed outside by through slot 32 set on the cutting member 50 that bristle 31 is arranged on path
Portion, roll body 33 will not influence the cleaning of bristle 31 and the cutting work of cutting member 50, and the cleaning effect of round brush 100 can be improved.
Optionally, roll body 33 is villus cloth member, has preferable cleaning capacity.
As shown in fig. 6, in other embodiments, brush 100 includes roll body 33, roll body 33 is sheathed on outside roller brush shaft 10,
The through slot 32 for appearing the cutting edge 54 of cutting member 50 is offered on roll body 33.Roll body 33 is sheathed on outside roller brush shaft 10, can be passed through
The rotation of roll body 33 is cleared up, and the through slot 32 for appearing cutting edge 54 is offered on roll body 33, and twister can pass through through slot 32
It is cut off after being contacted with cutting edge 54, roll body 33 is arranged on roller brush shaft 10 will not influence the cutting work of cutting member 50, and can
Cleaning is carried out by roll body 30.Optionally, roll body 33 is villus cloth member, has preferable cleaning capacity.
As shown in figure 5, cutting member 50 includes that matrix 52 and the cutting edge 54 on matrix 52, matrix 52 are fixed on round brush
Axis 10, to install cutting member 50 on roller brush shaft 10 by matrix 52；Cutting edge 54 protrudes the outer peripheral surface setting of roller brush shaft 10, with
The twister that will be wound on round brush 100 is cut by cutting edge 54.Specifically, cutting edge 54 is featheredge, more
It is sharp.Also, outer surface of the cutting edge 54 with the flush with outer surface of cleaning device 30 or lower than cleaning device 30, avoids making life entity
At injury.Optionally, cutting edge 54 has biggish connect with the twister wound along roller brush shaft 10 along the axially extending of roller brush shaft 10
Contacting surface cuts more twister, improves cutting efficiency.
In one embodiment of the invention, a kind of above-mentioned round brush 100 is also provided.Round brush 100 includes roller brush shaft 10 and cleaning device 30,
Cleaning device 30 is coupled to the outer peripheral surface of roller brush shaft 10, drives cleaning device 30 to rotate when roller brush shaft 10 is around own axis, with logical
The cleaning device 30 for crossing rotation cleans ground.
Round brush 100 further includes cutting member 50, and cutting member 50 is assemblied in the outer peripheral surface of roller brush shaft 10, and the cutting of cutting member 50
Sword 54 is revealed in the outer surface of cleaning device 30, i.e. cutting member 50 is visually arranged by the outer surface of cleaning device 30.For example, cutting member
50 cutting edge 54 and the flush with outer surface of cleaning device 30, so that cleaning device 30 directly contacts with ground and executes clean operation
When, the cutting edge 54 of cutting member 50 is synchronous to execute cutting operation, and the twisters such as hair are cut off.Alternatively, the cutting of cutting member 50
The outer surface of 54 relative clean part 30 of sword is invaginated, during the twisters such as hair are adsorbed and will be wound in roller brush shaft 10,
It can be cut by the cutting edge 54 of cutting member 50.In this way, when round brush 100 executes the process of clean operation with respect to ground surface
In, with the rotation of roller brush shaft 10, the twisters such as the hair on roller brush shaft 10 will be wound in, are eventually being set to roller brush shaft
It is cut off under the action of cutting member 50 on 10 outer peripheral surfaces, the twister after being cut off can fall off from roller brush shaft 10, prevent from twining
The phenomenon that influencing 100 own rotation of round brush around object, or even causing 100 stuck damage of round brush, reduce after-sales service cost.
In one embodiment of the invention, a kind of dust catcher, including above-mentioned floor brush device are also provided.Optionally, dust catcher is hand
Hold formula dust catcher.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of round brush (100) characterized by comprising
Roller brush shaft (10)；
Cleaning device (30), is coupled to the outer peripheral surface of the roller brush shaft (10)；
Cutting member (50) is assemblied in the outer peripheral surface of the roller brush shaft (10), and the cutting edge (54) of the cutting member (50) appears
In the outer surface of the cleaning device (30).
2. round brush (100) according to claim 1, which is characterized in that cleaning device (30) the packet plurality of bristles (31), institute
It states plurality of bristles (31) to be arranged on the outer peripheral surface of the roller brush shaft (10) along preset arrangement route interval, the cutting member
(50) it is set between bristle (31) described in two beam of arbitrary neighborhood.
3. round brush (100) according to claim 2, which is characterized in that the arrangement path of the plurality of bristles (31) be around
The axial direction of the roller brush shaft (10) is arranged in the shape of a spiral.
4. round brush (100) according to claim 2, which is characterized in that the cleaning device (30) further includes roll body (33), institute
It states roll body (33) and is sheathed on the roller brush shaft (10) outside, the arrangement path is corresponded on the roll body (33) and is offered described in permission
The cutting edge (54) of the through slot (32) that bristle (31) passes through, the cutting member (50) is appeared by the through slot (32).
5. round brush (100) according to claim 1, which is characterized in that the cleaning device (30) includes roll body (33), described
Roll body (33) is sheathed on the roller brush shaft (10) outside, offers on the roll body (33) and appears the described of the cutting member (50) and cut
Cut the through slot (32) of sword (54).
6. round brush (100) according to claim 4 or 5, which is characterized in that the roll body (33) is villus cloth member.
7. round brush (100) described in -5 any one according to claim 1, which is characterized in that the roller brush shaft (10) includes edge
The first twister aggregation end (12) of its axially opposing setting and the second twister aggregation end (14), the cutting member (50) include
Multiple, a part in the multiple cutting member (50) is set to first twister aggregation end (12), the multiple cutting member
(50) another part in is set to second twister aggregation end (14).
8. round brush (100) described in -5 any one according to claim 1, which is characterized in that the cutting member (50) it is described
Cutting edge (54) is axially extending along the roller brush shaft (10).
9. a kind of floor brush device, which is characterized in that including rolling described in upper casing, lower casing and the claims 1-8 any one
It brushes (100), the upper casing docks to form accommodating cavity with the lower casing, and the suction being connected to the accommodating cavity is offered on the lower casing
Dirt mouth, the corresponding suction inlet of the round brush (100) are rotatablely arranged in the accommodating cavity.
10. a kind of dust catcher, which is characterized in that including floor brush device described in the claims 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910634130.3A CN110236450A (en) | 2019-07-15 | 2019-07-15 | Dust collector, floor brush device and rolling brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910634130.3A CN110236450A (en) | 2019-07-15 | 2019-07-15 | Dust collector, floor brush device and rolling brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110236450A true CN110236450A (en) | 2019-09-17 |
Family
ID=67892260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910634130.3A Pending CN110236450A (en) | 2019-07-15 | 2019-07-15 | Dust collector, floor brush device and rolling brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110236450A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113057521A (en) * | 2021-03-02 | 2021-07-02 | 北京顺造科技有限公司 | Hair cutting rolling brush |
| CN113229746A (en) * | 2021-05-10 | 2021-08-10 | 江苏美的清洁电器股份有限公司 | A ground brush assembly and dust catcher for dust catcher |
| CN114466613A (en) * | 2019-10-10 | 2022-05-10 | 戴森技术有限公司 | Cleaner head for a vacuum cleaning appliance |
| US20220142433A1 (en) * | 2020-11-10 | 2022-05-12 | Techtronic Cordless Gp | Sweeping assembly, cleaning appliance, and method for cleaning appliance |
-
2019
- 2019-07-15 CN CN201910634130.3A patent/CN110236450A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114466613A (en) * | 2019-10-10 | 2022-05-10 | 戴森技术有限公司 | Cleaner head for a vacuum cleaning appliance |
| CN114466613B (en) * | 2019-10-10 | 2023-11-24 | 戴森技术有限公司 | Cleaner head for a vacuum cleaning appliance |
| US20220142433A1 (en) * | 2020-11-10 | 2022-05-12 | Techtronic Cordless Gp | Sweeping assembly, cleaning appliance, and method for cleaning appliance |
| CN113057521A (en) * | 2021-03-02 | 2021-07-02 | 北京顺造科技有限公司 | Hair cutting rolling brush |
| CN113229746A (en) * | 2021-05-10 | 2021-08-10 | 江苏美的清洁电器股份有限公司 | A ground brush assembly and dust catcher for dust catcher |
| CN113229746B (en) * | 2021-05-10 | 2022-04-15 | 江苏美的清洁电器股份有限公司 | A ground brush assembly and dust catcher for dust catcher |
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