CN113261882A - Side brush cleaning device and equipment - Google Patents
Side brush cleaning device and equipment Download PDFInfo
- Publication number
- CN113261882A CN113261882A CN202110605276.2A CN202110605276A CN113261882A CN 113261882 A CN113261882 A CN 113261882A CN 202110605276 A CN202110605276 A CN 202110605276A CN 113261882 A CN113261882 A CN 113261882A
- Authority
- CN
- China
- Prior art keywords
- brush
- blade
- cleaning device
- clamping groove
- edge
- 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
- 238000004140 cleaning Methods 0.000 title claims abstract description 41
- 210000004209 hair Anatomy 0.000 claims abstract description 42
- 238000005520 cutting process Methods 0.000 claims description 18
- 230000007423 decrease Effects 0.000 claims description 3
- 238000004804 winding Methods 0.000 abstract description 6
- 230000035508 accumulation Effects 0.000 abstract 1
- 238000009825 accumulation Methods 0.000 abstract 1
- 238000010408 sweeping Methods 0.000 description 11
- 238000003860 storage Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003648 hair appearance Effects 0.000 description 1
- 238000012423 maintenance 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
- 238000005457 optimization Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000010415 tidying Methods 0.000 description 1
Images
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
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/24—Floor-sweeping machines, motor-driven
-
- 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
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
-
- 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
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4036—Parts or details of the surface treating tools
Abstract
The invention discloses a side brush cleaning device, which comprises a side brush seat and a side brush which is arranged on the side brush seat and can rotate along with the side brush seat, and also comprises: the clamping groove is arranged on the side brush seat and positioned above the side brush, and the clamping groove is at least partially arranged around the circumferential edge of the side brush seat and used for guiding hairs to enter; the blade is arranged in the clamping groove and is arranged in a non-horizontal direction. Through set up the draw-in groove on the limit brush seat to set up the blade in the draw-in groove, utilize the limit brush to drive the hair when rotatory and get into the draw-in groove in, and utilize the blade to cut hair, thereby make hair cut into the segment, avoided the winding limit brush that leads to of a large amount of hair accumulations to be blocked or reduce the phenomenon of clean efficiency and take place. The invention also provides a cleaning device.
Description
Technical Field
The invention relates to the technical field of cleaning, in particular to a side brush cleaning device and equipment.
Background
At present, a lot of sweeping robots on the market all have the limit brush function, and the limit brush is installed in the bottom of sweeping robot promptly, and in the robot working process of sweeping the floor, gather together both sides foul, the suction inlet of being convenient for or round brush clean it, realize better clean effect.
The side brush of the sweeping robot with the side brush function in the market is generally arranged at the front bottom of a main machine of the sweeping robot through a buckle, and the main function of the sweeping robot is to sweep peripheral dirt through rotation and gather the dirt to the middle of the sweeping robot. However, since dirt on the floor of a house does not only exist in particles such as dust, but also hair and various strips exist, the hair and the various strips are easily wound on the side brush due to the rotating characteristic of the side brush. In normal work, the limit brush is rotatory can make the winding twine tighter, can increase the rotatory resistance of limit brush simultaneously for the robot efficiency of sweeping the floor descends, can lead to the condition that the robot produced stop work even when serious. And the problem of solving at present stage can only be when the robot that sweeps floor stops working or suspend work, the manual work is come the machine upset to brush the entanglement from the limit and take off, very troublesome, not only influence the efficiency of sweeping floor, still can lead to the robot that sweeps floor to produce the repetitive work. Meanwhile, the user can be provided with bad experience feeling, and the original intention of using the sweeping robot is lost. An edge brush cleaning device such as that disclosed in CN210990004U includes: the hair storage platform is used for storing hair, and the lower edge of the hair storage platform is provided with a hair cleaning opening; the rotating structure is arranged below the hair storage table; an edge brush mounted on the rotating structure and rotating with rotation of the rotating structure; and the hair blocking brush is arranged on the rotating structure and can guide the garbage into the hair cleaning opening. The utility model discloses thereby pivot in can preventing that the hair from getting into the central pivot winding to can save the hair, the hair clearance of being convenient for.
But the scheme still has the problem that the cleaning robot needs to be stopped to clean. Therefore, there is a need for an edge brush cleaning device to solve the problem of the prior art that the sweeping robot has an edge brush wound by hair.
Disclosure of Invention
The purpose of the invention is as follows: in order to overcome the defects in the prior art, the invention provides the side brush cleaning device which can solve the problems of large size, complex structure and the like of a maintenance station in the prior art.
The technical scheme is as follows:
the utility model provides a limit brush cleaning device, includes limit brush holder and locates on the limit brush holder and can follow the rotatory limit brush of limit brush holder still includes:
the clamping groove is arranged on the side brush seat and positioned above the side brush, and at least partially surrounds the edge of the side brush seat to guide hairs to enter;
the blade is arranged in the clamping groove and is arranged in a non-horizontal direction.
Further, the cutting edge of the blade is set to be an arc shape recessed toward the depth direction of the slot.
Furthermore, the clamping groove is arranged in a ring shape along the circumferential direction of the side brush seat.
Further, the clamping groove is arranged around the circumference of the side brush seat in a threaded manner.
Furthermore, the depth direction of the blade and the clamping groove is non-perpendicular.
Further, the blade is parallel to the depth direction of the clamping groove.
Further, the width of the clamping groove gradually decreases towards the depth direction of the clamping groove.
Further, the blade is arranged above the side brush, the part, close to the blade, of the clamping groove is set to be a cutting area, and the maximum width of the clamping groove in the cutting area is gradually reduced along the rotating direction of the side brush.
Further, the side brushes are gradually deflected in an outward direction of their own axes toward a rotation direction of the side brushes.
A cleaning device, comprising: the self-moving robot is provided with the side brush cleaning device at the bottom.
Has the advantages that: according to the side brush cleaning device, the clamping groove is formed in the side brush seat, the blade is arranged in the clamping groove, the side brush is driven to enter the clamping groove when rotating, and the blade is used for cutting hair, so that the hair is cut into small sections, the phenomenon that the side brush is blocked or the cleaning efficiency is reduced due to the fact that a large amount of hair is gathered and wound is avoided, the side brush does not need to be stopped for tidying, and the working efficiency of cleaning equipment is improved.
Drawings
FIG. 1 is a schematic perspective view of a side brush cleaning apparatus according to embodiment 1 of the present invention;
FIG. 2 is an enlarged schematic view of the side brush cleaning apparatus A shown in FIG. 1;
FIG. 3 is a schematic plan sectional view of the side brush cleaning apparatus shown in FIG. 1;
FIG. 4 is an enlarged view of the structure of FIG. 3 at B;
FIG. 5 is a schematic plan view showing the structure of an edge brush cleaning apparatus according to embodiment 2 of the present invention;
FIG. 6 is a schematic view of a blade portion of the robot of FIG. 5;
FIG. 7 is a schematic plan view of one embodiment of the cleaning apparatus of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 4, an embodiment 1 of the edge brush cleaning apparatus according to the present invention includes an edge brush holder 1, an edge brush 2 disposed on the edge brush holder 1 and rotatable with the edge brush holder 1, and a catching groove 3 and a blade 4.
The clamping groove 3 is arranged on the side brush seat 1 and is positioned above the side brush 2, and the clamping groove 3 is at least partially arranged around the circumferential edge of the side brush seat 1 and is used for guiding hairs to enter. The blade 4 is arranged in the clamping groove 3, and the blade 4 is arranged along a non-horizontal direction.
Through set up draw-in groove 3 on limit brush seat 1 to set up blade 4 in draw-in groove 3, utilize in 2 rotatory drive hairs entering draw-in groove 3 of limit brush, and utilize blade 4 to cut hair, thereby make hair cut into the segment, avoided the phenomenon emergence that a large amount of hair gathering twine leads to 2 limit brushes are died or reduce cleaning efficiency by the card, need not to shut down arrangement limit brush 2 moreover, improved cleaning device's work efficiency.
In this embodiment, the cutting edge of the blade 4 is configured to be an arc shape recessed toward the depth direction of the slot 3, so that when hair is cut, the hair is gathered toward the middle of the arc-shaped cutting edge by the arc-shaped cutting edge, and a greater pressure is formed, thereby improving the cutting efficiency, as shown in fig. 4.
In this embodiment, draw-in groove 3 is followed 1 circumferencial direction of limit brush holder sets up annularly, just blade 4 with the depth direction of draw-in groove 3 is the non-perpendicular setting, specifically, the blade is parallel to the depth direction setting of draw-in groove, this has also guaranteed simultaneously that hair is when the winding in draw-in groove 3, and hair length direction is perpendicular with blade 4 direction, and cutting process is faster, has improved and has cut efficiency.
Moreover, the width of draw-in groove 3 is along to draw-in groove 3 depth direction diminishes gradually, and draw-in groove 3 is the inside little big-outside structure of tubaeform promptly, and the big opening of tubaeform draw-in groove 3 is convenient for get into by the winding thing, and draw-in groove 3 diminishes along depth direction then forces the hair to form the gathering state in draw-in groove 3 deepest along with the rotation of limit brush holder 1 behind getting into draw-in groove 3 to conveniently improve the efficiency of cutting, as shown in fig. 4.
In the present embodiment, as shown in fig. 2, the blade 4 is disposed above the side brush 2, and a portion of the card slot 3 close to the blade 4 is set as a cutting area 31, a range of the cutting area 31 is set corresponding to a range of the side brush 2, and a width of the card slot 3 in the cutting area 31 gradually decreases along a direction in which the side brush 2 rotates. So that the hair can enter a larger space after being cut, the pressure to the cut hair is reduced, and the hair can be separated from the range of the side brush seat 1 conveniently and can be cleaned more easily.
Specifically, two opposite slopes, namely a first slope 32 and a second slope 33, are respectively disposed above two sides of the cutting area 31. The first inclined surface 32 is located on the side of the blade 4 facing the rotation direction of the side brush holder 1, and the second inclined surface 33 is located on the side of the blade 4 opposite to the rotation direction of the side brush holder 1. The first bevel 32 is used to guide hairs into the cutting zone 31, while the second bevel 33 is used to push out cut hairs.
As a further optimization of this embodiment, the side brush 2 is gradually deflected in an outward direction along its own axis toward the rotation direction of the side brush 2, so as to lift up dirt such as dust and hair during rotation, and facilitate its entering into the slot 3.
Referring to fig. 5 and 6, an embodiment 2 of the edge brush cleaning apparatus of the present invention is different from embodiment 1 in that: the clamping groove 3 is arranged to be arranged around the circumference of the side brush holder 1 in a threaded manner, and the blade 4 is arranged in a depth direction inclined to the clamping groove 3.
Through arranging draw-in groove 3 into the screw thread form that sets up around limit brush holder 1 circumference and arranging, can promote the total length of arranging of draw-in groove 3 to reduce in case when the hair does not cut off, thereby draw-in groove 3 is twined by the hair rapidly and is filled up the hair and then cause the condition appearance of hair winding limit brush 2, the dead motor of card or reduction cleaning efficiency.
And set up blade 4 into the direction of depth setting that is inclined to draw-in groove 3, then required shearing force when can reduce the cutting to play more energy-conserving effect, also need not blade 4 simultaneously and be very sharp, promote blade 4's life more.
Referring to an embodiment of a cleaning device of the present invention as shown in fig. 7, comprising: a self-moving robot 5, wherein the bottom of the self-moving robot 5 is provided with the side brush cleaning device as described in the previous embodiment 1 or embodiment 2.
The above description is only of the preferred embodiments of the present invention, and it should be noted that: it will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the principles of the invention and these are intended to be within the scope of the invention.
Claims (10)
1. The utility model provides a limit brush cleaning device, includes limit brush holder and locates on the limit brush holder and can follow the rotatory limit brush of limit brush holder, its characterized in that still includes:
the clamping groove is arranged on the side brush seat and positioned above the side brush, and at least partially surrounds the edge of the side brush seat to guide hairs to enter;
the blade is arranged in the clamping groove and is arranged in a non-horizontal direction.
2. The edge brush cleaning device according to claim 1, characterized in that: the blade edge of the blade is set to be an arc shape which is concave towards the depth direction of the clamping groove.
3. The edge brush cleaning device according to claim 1, characterized in that: the clamping grooves are arranged in a ring shape along the circumferential direction of the side brush seat.
4. The edge brush cleaning device according to claim 1, characterized in that: the clamping groove is arranged to surround the circumference of the side brush seat in a threaded manner.
5. The edge brush cleaning device according to claim 1, characterized in that: the blade and the depth direction of the clamping groove are arranged in a non-perpendicular mode.
6. The edge brush cleaning apparatus according to claim 5, wherein: the blade is parallel to the depth direction of the clamping groove.
7. The edge brush cleaning device according to claim 1, characterized in that: the width of the clamping groove gradually decreases towards the depth direction of the clamping groove.
8. The edge brush cleaning device according to claim 7, characterized in that: the blade is located limit brush top, just the draw-in groove is close to the part of blade is set up to the cutting region, the maximum width of the draw-in groove in the cutting region is followed limit brush pivoted direction diminishes gradually.
9. The edge brush cleaning device according to claim 1, characterized in that: the side brushes are gradually deflected in an outward direction along their own axes toward the direction of rotation of the side brushes.
10. A cleaning apparatus, comprising: a self-movable robot provided with the edge brush cleaning apparatus according to any one of claims 1 to 9 at a bottom thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110605276.2A CN113261882A (en) | 2021-05-31 | 2021-05-31 | Side brush cleaning device and equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110605276.2A CN113261882A (en) | 2021-05-31 | 2021-05-31 | Side brush cleaning device and equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113261882A true CN113261882A (en) | 2021-08-17 |
Family
ID=77233750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110605276.2A Pending CN113261882A (en) | 2021-05-31 | 2021-05-31 | Side brush cleaning device and equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113261882A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108514387A (en) * | 2018-06-04 | 2018-09-11 | 清远德硕智能科技有限公司 | A kind of smart home floor cleaning device |
| CN209331928U (en) * | 2018-08-09 | 2019-09-03 | 浙江海洋大学 | A kind of sweeping robot of antiwind card plug |
| CN210990004U (en) * | 2019-08-02 | 2020-07-14 | 北京石头世纪科技股份有限公司 | Side brush cleaning device |
| CN111568316A (en) * | 2020-05-31 | 2020-08-25 | 黄功钢 | Household floor sweeping robot |
| CN211381151U (en) * | 2019-10-15 | 2020-09-01 | 地贝模塑(苏州)有限公司 | Base for sweeping robot |
-
2021
- 2021-05-31 CN CN202110605276.2A patent/CN113261882A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108514387A (en) * | 2018-06-04 | 2018-09-11 | 清远德硕智能科技有限公司 | A kind of smart home floor cleaning device |
| CN209331928U (en) * | 2018-08-09 | 2019-09-03 | 浙江海洋大学 | A kind of sweeping robot of antiwind card plug |
| CN210990004U (en) * | 2019-08-02 | 2020-07-14 | 北京石头世纪科技股份有限公司 | Side brush cleaning device |
| CN211381151U (en) * | 2019-10-15 | 2020-09-01 | 地贝模塑(苏州)有限公司 | Base for sweeping robot |
| CN111568316A (en) * | 2020-05-31 | 2020-08-25 | 黄功钢 | Household floor sweeping robot |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210817 |
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| RJ01 | Rejection of invention patent application after publication |