CN112617664A - Round brush subassembly, round brush mechanism and robot of sweeping floor - Google Patents
Round brush subassembly, round brush mechanism and robot of sweeping floor Download PDFInfo
- Publication number
- CN112617664A CN112617664A CN202011556105.7A CN202011556105A CN112617664A CN 112617664 A CN112617664 A CN 112617664A CN 202011556105 A CN202011556105 A CN 202011556105A CN 112617664 A CN112617664 A CN 112617664A
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- China
- Prior art keywords
- brush
- roll
- rolling
- glue
- strip
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- 238000010408 sweeping Methods 0.000 title claims abstract description 20
- 238000005096 rolling process Methods 0.000 claims abstract description 65
- 239000003292 glue Substances 0.000 claims abstract description 43
- 210000002268 wool Anatomy 0.000 claims description 18
- 239000011148 porous material Substances 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 44
- 210000004209 hair Anatomy 0.000 abstract description 7
- 238000004026 adhesive bonding Methods 0.000 abstract description 6
- 238000010521 absorption reaction Methods 0.000 abstract 2
- 239000002390 adhesive tape Substances 0.000 description 65
- 238000004140 cleaning Methods 0.000 description 18
- 239000000853 adhesive Substances 0.000 description 16
- 230000001070 adhesive effect Effects 0.000 description 16
- 230000000694 effects Effects 0.000 description 13
- 239000002245 particle Substances 0.000 description 6
- 238000005452 bending Methods 0.000 description 5
- 235000010469 Glycine max Nutrition 0.000 description 3
- 244000068988 Glycine max Species 0.000 description 3
- 239000008187 granular material Substances 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 239000013618 particulate matter Substances 0.000 description 2
- 230000001680 brushing effect Effects 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
Images
Classifications
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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
- 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
-
- 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
- A47L9/0461—Dust-loosening tools, e.g. agitators, brushes
- A47L9/0466—Rotating tools
- A47L9/0477—Rolls
-
- 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
- A47L2201/00—Robotic cleaning machines, i.e. with automatic control of the travelling movement or the cleaning operation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Brushes (AREA)
Abstract
The invention relates to a rolling brush assembly, a rolling brush mechanism and a sweeping robot, wherein the rolling brush assembly comprises: a brush roll; the rubber brush is arranged on the surface of the brush roll; the brush, the brush is located the one end of gluing the brush and keeping away from the brush roll, glues the brush promptly and locates the brush roll surface, and the brush is located the one end of gluing the brush and keeping away from the brush roll, and it is rotatory to drive brush and brush when the brush roll is rotatory like this, and brush accessible dust absorption mouth and ground contact drive the dust, and then make the robot of sweeping the floor utilize the negative pressure to adsorb the dust of taking up, realize the dust absorption function. In addition, the rubber brush is arranged at the root of the brush, so that hair garbage is prevented from being wound on the brush roller, and the rolling brush assembly is convenient to clean. And, on the direction of the directional brush of brush roll, glue the height that highly is greater than brush self of brush, glue the height of brush self promptly and be higher, brush self highly lower, higher glue the brush and can provide effectual support for the brush, prevent that the brush from warping after using a period, improving the life of brush.
Description
Technical Field
The invention relates to the technical field of intelligent electric appliances, in particular to a rolling brush assembly, a rolling brush mechanism and a sweeping robot.
Background
Along with the development of economy and the progress of society, the quality requirement of people on life is higher and higher, so some intelligent electrical appliances capable of freeing hands are produced. The sweeping robot is used as one of intelligent household appliances and plays an increasingly important role in daily life of people.
The sweeping robot generally comprises a dust collection system, a traveling system and a power supply system, wherein the dust collection system is used for collecting dust on the ground, the traveling system is used for driving the sweeping robot to move, and the power supply system is used for providing working energy for the dust collection system and the traveling system. Generally, the dust collection system includes a rolling brush mechanism, the rolling brush mechanism includes a housing, a rolling brush assembly and a rolling brush cover, the rolling brush assembly is disposed in the housing, the rolling brush cover is disposed on the housing, and a dust collection opening allowing the rolling brush assembly to contact with the ground is disposed on the rolling brush cover, and when the rolling brush assembly rotates, the dust collection opening drives dust to adsorb and clean. However, the conventional rolling brush assembly is easily wound with hairs and is not easily cleaned.
Disclosure of Invention
The invention provides a rolling brush assembly, a rolling brush mechanism and a sweeping robot aiming at the problem that the rolling brush assembly is difficult to clean.
A round brush assembly, comprising:
a brush roll;
the rubber brush is arranged on the surface of the brush roller; and
the brush is arranged at one end, back to the brush roll, of the glue brush, and the brush roll points to the direction of the brush roll, and the height of the glue brush is larger than that of the brush.
The rolling brush assembly comprises a brush roll, a rubber brush and a brush, the rubber brush is arranged on the surface of the brush roll, the brush is arranged at one end, opposite to the brush roll, of the rubber brush, the brush roll is driven to rotate when rotating, the brush can be driven to rotate through a dust suction port and the ground, dust is driven to be sucked through the brush through the dust suction port and the ground, and then the sweeping robot is enabled to suck the dust brought up through negative pressure, so that a dust suction function is achieved. In addition, the rubber brush is arranged at the root of the brush, so that hair garbage is prevented from being wound on the brush roller, and the rolling brush assembly is convenient to clean. And, on the direction of the directional brush of brush roll, glue the height that highly is greater than brush self of brush, glue the height of brush self promptly and be higher, brush self highly lower, higher glue the brush and can provide effectual support for the brush, prevent that the brush from warping after using a period, improving the life of brush.
In one embodiment, the rubber brush comprises a plurality of rubber strips, the brush comprises a plurality of brush strips, the plurality of brush strips are arranged at intervals along the circumferential direction of the brush roller, and each rubber strip is provided with the brush strip.
In one embodiment, the brush roller is integrally formed with each of the strips.
In one embodiment, the brush and the rubber brush are detachably assembled.
In one embodiment, one side of the rubber brush, which faces away from the brush roller, is provided with a mounting groove, and the wool tops are detachably sleeved in the mounting groove.
In one embodiment, the top wool is fixedly assembled with the adhesive tape.
In one embodiment, the bristle strip comprises a plurality of bristle bundles, the surface of the rubber strip, which faces away from the brush roller, is provided with a plurality of brush holes, and the bristle bundles are implanted in each of the bristle holes.
In one embodiment, the plurality of brush pores are arranged at intervals along the extension direction of the adhesive tape.
In one embodiment, the brush device further comprises a support supported between the brush roller and the glue brush.
In one embodiment, the strip has a strip end in a direction parallel to the brush roller axis, the support being supported between the strip end and the brush roller.
A rolling brush mechanism comprises a shell, a rolling brush cover and the rolling brush assembly, wherein the shell is provided with an opening, the rolling brush assembly is arranged in the shell through the opening, and the rolling brush cover is arranged at the opening and is connected with the shell in a matching mode.
A sweeping robot comprises a rolling brush mechanism.
Drawings
Fig. 1 is a schematic structural view of a sweeping robot according to an embodiment of the present invention;
FIG. 2 is a schematic view of a roller brush assembly according to an embodiment of the present invention;
FIG. 3 is a schematic view of the roller brush assembly shown in FIG. 2 from another perspective;
FIG. 4 is a schematic view of the roller brush assembly shown in FIG. 2 from another perspective;
FIG. 5 is a schematic view of a perspective view of a roller brush assembly according to another embodiment of the present invention;
FIG. 6 is a schematic view of the roller brush assembly shown in FIG. 5 from another perspective;
fig. 7 is a schematic view of the roll brush assembly shown in fig. 5 from another perspective.
200. A sweeping robot; 210. a rolling brush mechanism; 211. a rolling brush cover; 212. a dust suction port; 100. a roll brush assembly; 10. a brush roll; 30. brushing glue; 32. an adhesive tape; 321. the end part of the adhesive tape; 322. the end part of the first adhesive tape; 324. the end part of the second adhesive tape; 33. a first side; 35. a second side; 50. a brush; 52. wool tops; 70. a support member; 72. a first support member; 74. a second support member.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.
Referring to fig. 1, in an embodiment of the present invention, a floor sweeping robot 200 is provided, which includes a dust collection system, a traveling system and a power supply system, wherein the dust collection system is used for collecting dust on the ground, the traveling system is used for driving the floor sweeping robot 200 to move, and the power supply system is used for providing working energy for the dust collection system and the traveling system.
The dust collection system comprises a rolling brush mechanism 210, a dust collection box, an air duct and a fan, wherein the dust collection box is connected with an outlet of the rolling brush mechanism 210, and the air duct is connected between the dust collection box and the fan; the rolling brush mechanism 210 is used for carrying dust on the ground, then the air doped with the dust is sucked into the sweeping robot 200 through the suction force generated by the fan, the dust is filtered in the dust collecting box when the airflow doped with the dust passes through the dust collecting box, and the clean air is discharged from the air channel after passing through the fan, so that the dust collection function is realized.
The rolling brush mechanism 210 includes a housing, a rolling brush assembly 100 and a rolling brush cover 211, the housing has an opening, the rolling brush assembly 100 is disposed in the housing through the opening, and the rolling brush cover 211 is disposed at the opening and is connected to the housing. Thus, an accommodating space is defined between the housing and the brush roll cover 211, and the brush roll assembly 100 is assembled in the accommodating space. In addition, the rolling brush cover 211 is provided with a dust suction opening 212, and the rolling brush assembly 100 can contact with the ground through the dust suction opening 212 to take up dust and other garbage on the ground, and then suck the garbage into the sweeping robot 200 through negative pressure to complete dust suction.
Referring to fig. 2-4, the rolling brush assembly 100 includes a brush roll 10 and a rubber brush 30, the rubber brush 30 includes a plurality of rubber strips 32, the plurality of rubber strips 32 are arranged at intervals along the circumferential direction of the brush roll 10, and when the brush roll 10 is driven by a motor to rotate, the rubber brush 30 arranged on the brush roll 10 is driven to rotate, so that the rubber brush 30 contacts with particles on the ground, and the particles can be further driven to be cleaned. For example, the rotating rubber brush 30 can be used for cleaning garbage with larger particles such as soybeans on the ground, and the rotating rubber brush 30 has enough strength to carry the garbage with larger particles such as soybeans, so that the garbage on the ground can be effectively cleaned.
In some embodiments, the brush roller 10 is integrally formed with each adhesive tape 32, and the brush roller 10 and the adhesive tapes 32 are formed together, so that the adhesive tapes 32 and the brush roller 10 do not need to be assembled separately, the assembly process is simplified, and the assembly efficiency is improved. It should be understood that in other embodiments, the adhesive strip 32 may be detachably disposed on the brush roller 10 to facilitate cleaning of the adhesive brush 30, and the connection manner of the adhesive strip 32 and the brush roller 10 is not limited herein.
Can understand ground, can also set up brush 50 in the one side of gluing brush 30 round brush dorsad, so combine to glue brush 30 and brush 50, when gluing brush 30 and brush 50 are rotatory, clean the less rubbish of granule such as dust through brush 50, can also clear up the great rubbish of granule through gluing brush 30 simultaneously, so can be more comprehensive clean rubbish through the cooperation of gluing brush 30 and brush 50, improve and clean the effect. Moreover, the rubber brush 30 is arranged at the root of the brush 50, so that hair garbage is prevented from being wound on the brush roll 10, and the rolling brush assembly 100 is convenient to clean. And, in the direction that brush roll 10 points to brush 50, glue the height that brush 30 self highly is greater than brush 50 self, glue the height of brush 30 self higher promptly, brush 50 self highly lower, higher glue brush 30 can provide effectual support for brush 50, prevent that brush 50 from warping after using a period, improve brush 50's life.
Specifically, the brush 50 includes a plurality of wool tops 52, and each of the strips 32 has the wool top 52 disposed thereon. That is, a plurality of rubber strips 32 are arranged on the surface of the brush roller 10 at intervals along the circumferential direction of the brush roller 10, then, a wool strip 52 is arranged on each rubber strip 32, so that a cleaning piece arranged on the brush roller 10 is formed, and the cleaning effect is better by cleaning the ground through the plurality of wool strips 52 and the rubber strips 32. And, an adhesive brush 30 is provided at the root of each bristle bar 52 to prevent the hairs from being directly entangled to the brush roller 10 and thus being inconvenient to clean. Simultaneously, highly setting up adhesive tape 32 self is higher, and the height setting of wool top 52 self is lower, provides effectual support for wool top 52 through adhesive tape 32, and wool top 52 is difficult to warp, further guarantees clean effect.
In some embodiments, the brush 50 and the glue brush 30 are removable, thereby facilitating the removal of the brush 50 from the glue brush 30 and cleaning of the brush 50. Specifically, a mounting groove is formed in a side of the rubber brush 30 facing away from the brush roller 10, and the bristles 52 are detachably sleeved in the mounting groove, so that the bristles 52 are allowed to be assembled and disassembled by the mounting groove.
It is understood that in other embodiments, the top wool 52 is fixedly assembled with the glue strip 32, and the top wool 52 is securely assembled with the glue strip 32. Specifically, the bristle strip 52 includes a plurality of bristle bundles, a plurality of brush holes are opened on the surface of the rubber strip 32 facing away from the brush roller 10, and each bristle hole is implanted with a bristle bundle, so that a plurality of bristle bundles are implanted on the surface of the rubber strip 32 facing away from the brush roller 10 to fix the bristle strip 52 on the rubber strip 32. Optionally, a plurality of brush pores are arranged at intervals along the extending direction of the adhesive tape 32 to form a strip-shaped bristle strip 52 matched with the shape of the adhesive tape 32, and bristle bundles are arranged in the extending direction of the adhesive tape 32 to ensure the cleaning performance of the rolling brush assembly 100.
In addition, after the rolling brush assembly 100 is used for a period of time, the rubber strips 32 arranged on the brush roller 10 have poor cleaning effect and are easy to fly away objects on the ground. The inventors have found that the root cause of such a problem is that the end 321 of the rubber strip has low strength and is easily deformed and bent by an external force.
Referring to fig. 5-7, in some embodiments, in order to solve the above technical problem, the rolling brush assembly 100 further includes a supporting member 70, the supporting member 70 is supported between the brush roller 10 and the glue brush 30, and the supporting member 70 fixes the glue brush 30 to prevent the glue brush 30 from deforming after long-term use and affecting the cleaning effect. Specifically, each rubber strip 32 has a rubber strip end 321 in a direction parallel to the axial direction of the brush roller 10, and the support member 70 is supported between the rubber strip end 321 and the brush roller 10 to fix the rubber strip end 321 via the support member 70, so as to prevent the rubber strip end 321 from bending and deforming, and prevent the rubber strip end 321 from flying garbage on the ground or leaking and affecting the cleaning effect when rotating after deforming.
Specifically, the adhesive tape end 321 includes a first adhesive tape end 322 and a first adhesive tape end 324 opposite to each other in the direction parallel to the axial direction of the brush roller 10, the support 70 includes a first support 72 and a second support 74, the first support 72 is disposed between the first adhesive tape end 322 and the brush roller 10, and the second support 74 is disposed between the first adhesive tape end 324 and the brush roller 10. Along the direction parallel with the brush roll 10 axial, along the extending direction of adhesive tape 32 promptly, adhesive tape tip 321 includes relative first adhesive tape tip 322 and first adhesive tape tip 324, supports first adhesive tape tip 322 and first adhesive tape tip 324 respectively through first support piece 72 and second to all support adhesive tape 32 along two tip of self extending direction, prevent that first adhesive tape tip 322 and first adhesive tape tip 324 from taking place bending deformation, guarantee cleaning performance.
Optionally, the first supporting member 72 is integrally formed with the first adhesive tape end portion 322, and the first supporting member 72 is bent around the joint between itself and the first adhesive tape end portion 322 to be supported between the first adhesive tape end portion 322 and the brush roller 10. Equivalently, the first supporting member 72 extends outwards from the first adhesive tape end portion 322 along the extending direction of the adhesive tape 32, and then the first supporting member 72 extending outwards is bent to a position between the first adhesive tape end portion 322 and the brush roller 10 to support the first adhesive tape end portion 322, so that the first adhesive tape end portion 322 is changed into a triangular shape formed by bending the first adhesive tape end portion 322 and the first supporting member 72 from a single strip shape, and the strength of the first adhesive tape end portion 322 is improved.
Optionally, the second supporting member 74 is integrally formed with the first adhesive tape end 324, and the second supporting member 74 is bent around the joint between the first adhesive tape end 324 and the brush roller 10 to be supported between the first adhesive tape end 324 and the brush roller. Equivalently, the second supporting member 74 extends outwards from the first adhesive tape end portion 324 along the extending direction of the adhesive tape 32, and then the second supporting member 74 extending outwards is bent between the first adhesive tape end portion 324 and the brush roller 10 to support the first adhesive tape end portion 324, so that the first adhesive tape end portion 324 is changed from a single strip shape into a triangular shape formed by bending the first adhesive tape end portion 324 and the second supporting member 74, and the strength of the first adhesive tape end portion 324 is improved.
In some embodiments, each adhesive strip 32 has a first side 33 and a second side 35 opposite to each other along the circumferential direction of the brush roller 10, and the direction of the first side 33 of each adhesive strip 32 pointing to the second side 35 is clockwise, which is equivalent to drawing a circle clockwise along the circumferential direction of the brush roller 10, the first side 33 of each adhesive strip 32 is firstly drawn to the second side 35, and then the first side 33 of another adhesive strip 32 is drawn, so that the first side 33 of each adhesive strip 32 faces the same direction and the second side 35 of each adhesive strip 32 faces the same direction, for example, the first side 33 of each adhesive strip 32 is on the left side of the adhesive strip 32 and the second side 35 of each adhesive strip 32 is on the right side of the adhesive strip 32, as viewed from the axial center of the brush roller 10, so that the first sides 33 and the second sides 35 of the plurality of adhesive strips 32. Moreover, the first side 33 and/or the second side 35 of each glue strip 32 is provided with a support 70, the support 70 may be provided on the first side 33 of each glue strip 32, and each glue strip 32 may be supported from the first side 33 by the support 70; a support 70 may be provided on the second side 35 of each strip 32, with each strip 32 being supported from the second side 35 by the support 70; the adhesive tapes 32 can be arranged on the first side 33 and the second side 35 of each adhesive tape 32, supporting force is provided for the adhesive tapes 32 from two opposite directions, the adhesive tapes 32 are supported more reliably, the arrangement direction of the supporting piece 70 is not limited, and the end part 321 of each adhesive tape can be limited and fixed.
Alternatively, the first support 72 and the second support 74 are both located on the first side 33 of the glue strips 32, e.g. when the brush roll 10 is rotated in a clockwise direction, the first support 72 and the second support 74 are both located forward in the direction of rotation, as seen in a cross-section of any glue strip 32. Further alternatively, the first support 72 and the second support 74 are both located on the second side 35 of the glue strips 32, e.g. when the brush roll 10 is rotated in a clockwise direction, the first support 72 and the second support 74 are both located behind in the direction of rotation, seen in cross-section of any glue strip 32. Optionally, one of the first support 72 and the second support 74 is located on the first side 33 of the adhesive tape 32, and the other of the first support 72 and the second support 74 is located on the second side 35 of the adhesive tape 32, for example, when the brush roller 10 rotates clockwise, when viewed from a cross section of any adhesive tape 32, one of the first support 72 and the second support 74 is located in front of the rotating direction, and the other of the first support 72 and the second support 74 is located behind the rotating direction, and for one adhesive tape 32, the first support 72 and the second support 74 are respectively arranged on opposite sides of the first adhesive tape end 322 and the first adhesive tape end 324, so that the forces applied to the adhesive tape 32 as a whole are more balanced, and the shape stability of the adhesive tape 32 is better.
Based on the same concept, in an embodiment of the present invention, the rolling brush mechanism 210 is further provided. The rolling brush mechanism 210 includes a housing, a rolling brush assembly 100 and a rolling brush cover 211, the housing has an opening, the rolling brush assembly 100 is disposed in the housing through the opening, and the rolling brush cover 211 is disposed at the opening and is connected to the housing. Thus, an accommodating space is defined between the housing and the brush roll cover 211, and the brush roll assembly 100 is assembled in the accommodating space. In addition, the rolling brush cover 211 is provided with a dust suction opening 212, and the rolling brush assembly 100 can contact with the ground through the dust suction opening 212 to take up dust and other garbage on the ground, and then suck the garbage into the sweeping robot 200 through negative pressure to complete dust suction.
Specifically, the round brush subassembly 100 includes brush roll 10 and gluey brush 30, and gluey brush 30 includes many adhesive tapes 32, and many adhesive tapes 32 are laid along the circumference interval of brush roll 10, and when brush roll 10 rotated under the motor drive, the drive set up gluey brush 30 on brush roll 10 rotatory, made gluey brush 30 and subaerial particulate matter contact, and then can take the particulate matter up and clean. In addition, the rolling brush assembly 100 further comprises a support member 70, the support member 70 is supported between the brush roll 10 and the rubber brush 30, and the support member 70 fixes the limiting rubber brush 30 to prevent the rubber brush 30 from deforming after long-term use and affecting the cleaning effect. Specifically, each rubber strip 32 has a rubber strip end 321 in a direction parallel to the axial direction of the brush roller 10, and the support member 70 is supported between the rubber strip end 321 and the brush roller 10 to fix the rubber strip end 321 via the support member 70, so as to prevent the rubber strip end 321 from bending and deforming, and prevent the rubber strip end 321 from flying garbage on the ground or leaking and affecting the cleaning effect when rotating after deforming.
In some embodiments, the rolling brush assembly 100 further includes a brush 50, the brush 50 is disposed on one side of the rubber brush 30 opposite to the rolling brush, so as to combine the rubber brush 30 and the brush 50, when the rubber brush 30 and the brush 50 rotate, the brush 50 cleans garbage with smaller particles such as dust, and meanwhile, the brush 30 can clean garbage with larger particles, so as to clean garbage more comprehensively by matching the rubber brush 30 and the brush 50, thereby improving the cleaning effect. Moreover, the rubber brush 30 is arranged at the root of the brush 50, so that hair garbage is prevented from being wound on the brush roll 10, and the rolling brush assembly 100 is convenient to clean. And, in the direction that brush roll 10 points to brush 50, glue brush 30 self highly be greater than brush 50 self height, glue brush 30 self highly higher promptly, brush 50 self highly lower, higher glue brush 30 can provide effectual support for brush 50, prevents that brush 50 from warping after using a period, improves brush 50's life.
Specifically, the brush 50 includes a plurality of bristles 52, and the side of each strip 32 facing away from the brush roller 10 is provided with the bristles 52. That is, a plurality of rubber strips 32 are arranged on the surface of the brush roller 10 at intervals along the circumferential direction of the brush roller 10, then, a wool strip 52 is arranged on each rubber strip 32, so that a cleaning piece arranged on the brush roller 10 is formed, and the cleaning effect is better by cleaning the ground through the plurality of wool strips 52 and the rubber strips 32. And, an adhesive brush 30 is provided at the root of each bristle bar 52 to prevent the hairs from being directly entangled to the brush roller 10 and thus being inconvenient to clean. Simultaneously, highly setting up adhesive tape 32 self is higher, and the height setting of wool top 52 self is lower, provides effectual support for wool top 52 through adhesive tape 32, and wool top 52 is difficult to warp, further guarantees clean effect.
Based on the same concept, in an embodiment of the present invention, there is also provided the above-mentioned rolling brush assembly 100, wherein a support member 70 is disposed between the glue brush 30 and the brush roller 10 in the rolling brush assembly 100 to prevent the glue brush 30 from being deformed and ensure a cleaning effect. Moreover, the rolling brush assembly 100 further comprises a brush 50, the brush 50 is arranged on one side of the rubber brush 30, which is opposite to the brush roll 10, and the brush 50 and the rubber brush 30 are matched to sweep fine and small garbage such as dust, and also sweep large garbage such as soybeans, so that the sweeping effect is good; in addition, the glue brush 30 is arranged at the root of the brush 50, so that the garbage on the brush 50 can be conveniently cleaned, and the glue brush 30 can provide stronger supporting force for the brush 50 and prevent the brush 50 from deforming.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (12)
1. A round brush assembly, characterized in that, round brush assembly includes:
a brush roller (10);
the rubber brush (30) is arranged on the surface of the brush roller (10); and
the brush (50) is arranged at one end, back to the brush roller (10), of the rubber brush (30), and the height of the rubber brush (30) is larger than that of the brush (50) in the direction that the brush roller (10) points to the brush (50).
2. The brush roll assembly according to claim 1, wherein the glue brush (30) comprises a plurality of glue strips (32), the brush (50) comprises a plurality of bristles (52) spaced circumferentially along the brush roll (10), and the bristles (52) are disposed on each glue strip (32).
3. The brush roll assembly of claim 2 wherein the brush roll (10) is integrally formed with each of the strips (32).
4. A roller brush assembly according to claim 2 or 3, wherein the brush (50) is detachably fitted with the glue brush (30).
5. The brush roll assembly according to claim 4, wherein the side of the glue brush (30) facing away from the brush roll (10) is provided with a mounting groove, and the wool tops (52) are detachably sleeved in the mounting groove.
6. The brush roll assembly of claim 2, wherein the bristle bars (52) are fixedly mounted with the glue strips (32).
7. The brush roll assembly according to claim 6, wherein the bristle strip (52) comprises a plurality of bristle bundles, and wherein the surface of the strip (32) facing away from the brush roll (10) has a plurality of bristle holes, each bristle hole having a bristle bundle embedded therein.
8. A roller brush assembly according to claim 7, characterized in that the plurality of brush pores are spaced apart along the extension of the strip (32).
9. The brush roll assembly of claim 2, further comprising a support (70), the support (70) being supported between the brush roll (10) and the glue brush (30).
10. The brush roll assembly of claim 9, wherein the strip (30) has a strip end (30) in a direction axially parallel to the brush roll (10), the support (70) being supported between the strip end (31) and the brush roll (10).
11. A rolling brush mechanism, comprising a housing, a rolling brush cover and the rolling brush assembly of any one of claims 1 to 10, wherein the housing has an opening, the rolling brush assembly is disposed in the housing through the opening, and the rolling brush cover is disposed at the opening and is coupled to the housing.
12. A sweeping robot, characterized in that it comprises the rolling brush mechanism of claim 11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011556105.7A CN112617664A (en) | 2020-12-24 | 2020-12-24 | Round brush subassembly, round brush mechanism and robot of sweeping floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011556105.7A CN112617664A (en) | 2020-12-24 | 2020-12-24 | Round brush subassembly, round brush mechanism and robot of sweeping floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112617664A true CN112617664A (en) | 2021-04-09 |
Family
ID=75324658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011556105.7A Pending CN112617664A (en) | 2020-12-24 | 2020-12-24 | Round brush subassembly, round brush mechanism and robot of sweeping floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112617664A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113633217A (en) * | 2021-07-14 | 2021-11-12 | 杭州萤石软件有限公司 | Sweeping assembly for sweeping robot and sweeping robot |
| CN113876271A (en) * | 2021-10-20 | 2022-01-04 | 永州雅力德科技有限公司 | Integrated roller brush for cleaning equipment |
-
2020
- 2020-12-24 CN CN202011556105.7A patent/CN112617664A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113633217A (en) * | 2021-07-14 | 2021-11-12 | 杭州萤石软件有限公司 | Sweeping assembly for sweeping robot and sweeping robot |
| CN113633217B (en) * | 2021-07-14 | 2024-05-10 | 杭州萤石软件有限公司 | Sweeping assembly for sweeping robot and sweeping robot |
| CN113876271A (en) * | 2021-10-20 | 2022-01-04 | 永州雅力德科技有限公司 | Integrated roller brush for cleaning equipment |
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