WO2024021837A1 - Ensemble de nettoyage de robot de nettoyage, et robot de nettoyage - Google Patents

Ensemble de nettoyage de robot de nettoyage, et robot de nettoyage Download PDF

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Publication number
WO2024021837A1
WO2024021837A1 PCT/CN2023/096947 CN2023096947W WO2024021837A1 WO 2024021837 A1 WO2024021837 A1 WO 2024021837A1 CN 2023096947 W CN2023096947 W CN 2023096947W WO 2024021837 A1 WO2024021837 A1 WO 2024021837A1
Authority
WO
WIPO (PCT)
Prior art keywords
bracket
cleaning
mop
soft pad
cushion
Prior art date
Application number
PCT/CN2023/096947
Other languages
English (en)
Chinese (zh)
Inventor
张枫
叶力荣
Original Assignee
深圳银星智能集团股份有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 深圳银星智能集团股份有限公司 filed Critical 深圳银星智能集团股份有限公司
Publication of WO2024021837A1 publication Critical patent/WO2024021837A1/fr

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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
    • A47L11/28—Floor-scrubbing 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
    • A47L11/4036—Parts or details of the surface treating tools
    • 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

Definitions

  • This application belongs to the field of cleaning robots, and specifically relates to a cleaning component of a cleaning robot and a cleaning robot.
  • the mop When the existing cleaning robot cleans the floor, the mop is installed on the cleaning pad to mop the floor.
  • the cleaning pad is made of hard plastic, which is easy to leave scratches on the ground.
  • the cleaning pad and the ground are opposite to each other, and the friction between the mop and the ground is large. , which is not conducive to the progress of the cleaning robot.
  • the entire mop plane will lift, causing the mop to not fit the ground, seriously affecting the cleaning effect.
  • the purpose of this application is to provide a cleaning component of a cleaning robot and a cleaning robot to prevent the cleaning pad from scratching the floor.
  • the present application provides a cleaning component of a cleaning robot and a cleaning robot.
  • the cleaning robot includes a robot body, and the cleaning component includes:
  • a bracket for mounting on the bottom of the robot body having a top surface adjacent to the bottom of the robot body and a bottom surface disposed relative to the top surface;
  • the soft pad at least covers the bottom surface of the bracket, the combination of the soft pad and the bracket is used to attach a mop, the mop at least covers the bottom surface of the soft pad away from the bracket On one side, the soft pad is flexibly supported between the bracket and the mop.
  • a surface of the soft pad away from the bottom surface is formed with a plurality of surface convex structures, and the plurality of surface convex structures are used to support the mop in contact with the surface to be cleaned.
  • the surface of the cushion away from the bottom surface has two opposite side edges, two side areas respectively adjacent to the two side edges, and a side area located between the two side areas.
  • the plurality of surface protruding structures include a first surface protruding structure disposed in the two side areas, and a second surface protruding structure disposed in the middle region, and the third surface protruding structure is disposed in the middle region.
  • the particle size of one surface protruding structure is smaller than the particle size of the second surface protruding structure.
  • the granularity of the first surface protrusion structure in each side region gradually becomes smaller toward the side edge.
  • the bracket has an opposite front side and a rear side, and the soft cushion at least covers the front side, the rear side and the bottom surface of the bracket.
  • the part of the soft cushion covering the front side forms a front auxiliary obstacle surmounting part, and the front auxiliary obstacle surmounting part has an inclined first obstacle surmounting arc surface, and the soft cushion covers all the obstacles.
  • the rear side portion forms a rear auxiliary obstacle surmounting portion, and the rear auxiliary obstacle surmounting portion has an inclined second obstacle surmounting arc surface.
  • the soft cushion includes a main body part, a first bending part and a second bending part.
  • the main body part is arranged to fit the bottom surface of the bracket.
  • the first bending part and the second bending part are The folding parts are respectively connected to the opposite side edges of the main body part, and the first bending part is bent relative to the main body part to clamp and fix the front edge of the bracket, and the second bending part It is bent relative to the main body part and clamps and fixes the rear edge of the bracket.
  • the edge of the front side of the bracket is provided with at least a first protruding portion
  • the edge of the rear side of the bracket is provided with at least a second protruding portion
  • the cushion is provided with at least a first protruding portion.
  • Recessed portion and at least one second recessed portion are respectively limited and matched with the at least one first protruding portion.
  • the at least one second recessed portion is respectively limited with the at least one second protruding portion.
  • the top surface of the bracket is provided with a first groove that is recessed toward the bottom surface, and a handle provided across the first groove.
  • the first groove runs through the bottom surface of the bracket, the handle divides the first groove into two parts, the soft cushion is provided to cover the first groove, and the soft cushion There are two third recesses facing the first groove, the two third recesses respectively correspond to two parts of the first groove, and the cushion is between the two third recesses.
  • a convex rib is formed, and the convex rib is fixedly connected to the handle.
  • the bottom surface of the bracket is provided with slots
  • the upper surface of the cushion is provided with slots
  • the slots are inserted into the slots
  • the bracket and the cushion are adhesively connected.
  • the soft cushion includes any one or a combination of two or more of silicone, rubber, flexible plastic, flexible porous foam material, air cushion and fiber.
  • This application also provides a cleaning robot, including:
  • the bracket of the cleaning component is assembled and connected with the main body of the robot;
  • the mop at least covers the side of the bottom surface of the soft pad away from the bracket.
  • the cleaning component includes a bracket and a soft pad.
  • the bracket is used to be installed at the bottom of the robot body.
  • the bracket has opposite top and bottom surfaces.
  • the top surface of the bracket cooperates with the robot body.
  • the soft pad at least covers the bottom surface of the bracket.
  • the combination of pad and bracket is used to attach a mop.
  • the mop at least covers the bottom side of the soft pad away from the bracket.
  • the soft pad is flexibly supported between the bracket and the mop.
  • the soft pad is made of soft and elastic material, which can avoid Scratch the ground.
  • Figure 1 is a schematic structural diagram of a cleaning robot in an embodiment of the present application.
  • Figure 2 is an exploded structural diagram of the cleaning assembly in the embodiment of the present application.
  • Figure 3 is a schematic diagram of the bottom structure of the cushion in the embodiment of the present application.
  • Figure 4 is a schematic side view of the cleaning assembly in the embodiment of the present application.
  • Figure 5 is a schematic structural diagram of the bracket in the embodiment of the present application.
  • Figure 6 is a three-dimensional schematic diagram of the cleaning assembly in the embodiment of the present application.
  • Figure 7 is a schematic cross-sectional view of the cleaning assembly in the embodiment of the present application.
  • Soft cushion 210. Main body; 211. Upper surface; 212. Lower surface; 2121. Middle area; 2122. Side area; 2123.
  • Example embodiments will now be described more fully with reference to the accompanying drawings.
  • Example embodiments may, however, be embodied in various forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concepts of the example embodiments. To those skilled in the art.
  • FIGS. 1 to 3 the cleaning assembly 10 includes a bracket 100 and a soft pad 200 .
  • the bracket 100 is used to be installed at the bottom of the robot body 20 .
  • the bracket 100 has a top surface 101 adjacent to the bottom of the robot body 20 and a bottom surface 102 disposed opposite to the top surface 101 .
  • the soft pad 200 at least covers the bottom surface 102 of the bracket 100.
  • the combination of the soft pad 200 and the bracket 100 is used to attach a mop.
  • the mop at least covers the side of the soft pad 200 away from the bottom surface 102 of the bracket 100. That is, the mop at least covers the soft pad 200.
  • the mop cloth can cover the lower surface 212 of the soft pad 200 in the middle, and both ends are wrapped around the top surface 101 of the bracket 100. The two ends of the mop cloth are clamped between the bracket 100 and the robot body 20.
  • the soft pad 200 is flexibly supported between the bracket 100 and the mop.
  • the soft pad 200 is made of soft and elastic material.
  • the side of the soft pad 200 away from the bracket 100 can be concave and deformed inward, so that it can adapt to the uneven surface to be cleaned.
  • the mop is wrapped on the combination of the soft pad 200 and the bracket 100 , the middle part of the mop is located on the side of the soft pad 200 away from the bracket 100, so the mop can also follow the soft pad 200 to dent and deform inward to adapt to the uneven surface to be cleaned.
  • the bracket 100 is made of hard material so that the soft cushion 200 can maintain its shape.
  • the cleaning assembly 10 includes a bracket 100 and a soft pad 200.
  • the bracket 100 is used to be installed at the bottom of the robot body 20.
  • the bracket 100 has an opposite top surface 101 and a bottom surface 102.
  • the top surface 101 of the bracket 100 cooperates with the robot body 20.
  • the soft cushion 200 at least covers the bracket 100
  • the bottom surface 102, the combination of the soft pad 200 and the bracket 100 is used to attach a mop.
  • the mop at least covers the side of the bottom surface 102 of the soft pad 200 away from the bracket 100.
  • the soft pad 200 is flexibly supported between the bracket 100 and the mop.
  • the soft pad 200 Made of soft and elastic material, it can avoid scratching the ground while waiting for the surface to be cleaned.
  • the soft pad 200 is flexibly supported between the bracket 100 and the mop.
  • the soft pad 200 can adapt to the undulations of the ground to prevent the mop from not fitting the ground and affecting the cleaning effect.
  • the soft pad 200 is flexibly supported between the bracket 100 and the mop, which can also reduce the friction between the mop and the ground to a certain extent, which is beneficial to the movement of the cleaning robot.
  • a plurality of surface protruding structures 240 are formed on the surface of the cushion 200 away from the bottom surface 102 , that is, the plurality of surface protruding structures 240 are located on the lower surface 212 of the cushion 200 .
  • a surface convex structure 240 is used to support the mop to contact the ground.
  • the lower surface 212 of the soft cushion 200 can be provided with multiple surface convex structures 240 to make the lower surface 212 of the soft cushion 200 uneven. However, it is not limited to this.
  • the lower surface 212 of the soft cushion 200 can also be provided with multiple surface protrusions. If the concave structure is a concave structure, the surrounding area of the concave structure is relatively convex, which can also make the lower surface 212 of the cushion 200 uneven, depending on the situation.
  • the plurality of surface protruding structures 240 may not be connected to each other, but is not limited thereto. The plurality of surface protruding structures 240 may also be connected together, as long as the lower surface 212 of the cushion 200 is uneven, depending on the situation. Certainly.
  • a plurality of surface convex structures 240 are formed on the surface of the soft pad 200 on the side away from the bottom surface 102, in order to make the soft pad 200 flexibly support the mop, that is, the lower surface 212 of the soft pad 200 is partially in contact with the mop, and the lower surface 212 of the soft pad 200 contacts the mop.
  • the part does not come into contact with the mop.
  • the lower surface 212 of the soft cushion 200 can be provided with a plurality of surface convex structures 240 to make the lower surface 212 of the soft cushion 200 uneven, or any other mechanism can be used to make the lower surface 212 of the soft cushion 200 uneven.
  • the mop can be flexibly supported so that the lower surface 212 of the soft pad 200 is in contact with the mop, and the lower surface 212 of the soft pad 200 is not in contact with the mop.
  • a plurality of surface convex structures 240 are formed on the surface of the soft pad 200 on the side away from the bottom surface 102.
  • the surface convex structures 240 support the mop in contact with the ground, which can further reduce the friction between the mop and the ground and facilitate the movement of the cleaning robot; at the same time, The surface convex structure 240 is provided. When encountering uneven ground, the soft pad 200 can fit better with the ground and achieve better cleaning effect. fruit.
  • the surface of the cushion 200 away from the bottom surface 102 has two opposite side edges. That is, the lower surface 212 of the cushion 200 has two opposite side edges.
  • the lower surface 212 of the cushion 200 has two side areas 2122 respectively adjacent to the two side edges, and a middle area 2121 located between the two side areas 2122.
  • the two side areas 2122 can be arranged along the front-to-back direction, and the front-to-back direction is the direction of travel when traveling straight.
  • the plurality of surface protruding structures 240 includes a first surface protruding structure 241 disposed in two side areas 2122 and a second surface protruding structure 242 disposed in the middle area 2121.
  • the particles of the first surface protruding structure 241 The particle size is smaller than the particle size of the second surface protrusion structure 242 .
  • the two side areas 2122 can be arranged along the front and rear directions, but are not limited thereto.
  • the two side areas 2122 can also be arranged along the left and right directions, depending on the situation.
  • the plurality of surface protruding structures 240 includes a first surface protruding structure 241 disposed in two side areas 2122 and a second surface protruding structure 242 disposed in the middle area 2121.
  • the particles of the first surface protruding structure 241 The granularity is smaller than the granularity of the second surface protruding structure 242, but is not limited thereto.
  • the granularity of the first surface protruding structure 241 can also be greater than or equal to the granularity of the second surface protruding structure 242, depending on the situation. .
  • the lower surface 212 of the cushion 200 has two side areas 2122 adjacent to the two side edges respectively, and a middle area 2121 located between the two side areas 2122.
  • the first surface protruding structure 241 has a smaller granularity than the second one.
  • the granularity of the surface convex structure 242, the first surface convex structure 241 is located in the two side areas 2122, and the second surface convex structure 242 is located in the middle area 2121.
  • the middle area 2121 exerts a large pressure on the mop, and the side areas The pressure exerted by the side area 2122 on the mop is small, which is beneficial for the stains on the ground to enter under the mop and be adsorbed to the mop.
  • the granularity of the first surface protrusion structure 241 in each side area 2122 gradually becomes smaller toward the side edge. That is to say, the closer to the side edge, the smaller the first surface protrusion structure 241 is. The smaller the particle size.
  • the first surface protruding structure 241 can be an inverted bowl-shaped structure. In the left and right directions, the multiple first surface protruding structures 241 on the same row can have different sizes. Specifically, the first surface protruding structures 241 with different sizes can be Alternate settings.
  • first surface protruding structure 241 in each side area 2122 has The granularity gradually becomes smaller toward the side edge, but is not limited thereto.
  • the granularity of the first surface protruding structure 241 in each side area 2122 can also be the same, depending on the situation.
  • the granularity of the first surface convex structure 241 in each side area 2122 gradually becomes smaller toward the side edge. This design can reduce the pressure applied to the mop near the side edge and exert pressure away from the side edge. The increased pressure on the mop will help the stains on the ground get under the mop and be adsorbed to the mop.
  • Figure 4 is a schematic side view of the cleaning assembly in the embodiment of the present application.
  • the bracket 100 has an opposite front side 103 and a rear side 104.
  • the soft pad 200 at least covers the front side 103 and the rear side 104 of the bracket 100. and base 102.
  • the soft pad 200 covers the front side 103 and the rear side 104 of the bracket 100 to facilitate the connection between the bracket 100 and the soft pad 200. At the same time, the soft pad 200 can play a buffering and anti-collision role to prevent the bracket 100 from colliding during the movement of the cleaning robot. Obstacles may cause damage or deformation of the bracket 100 .
  • the soft pad 200 is mainly used to flexibly support the mop, so the soft pad 200 only needs to cover the bottom surface 102 of the bracket 100 .
  • the front side 103 and the rear side 104 of the bracket 100 can be covered with soft pads 200, but it is not limited to this.
  • Other buffer and anti-collision structures can also be provided on the front side 103 and the rear side 104 of the bracket 100 to avoid the bracket 100 being cleaned.
  • the purpose of causing the bracket 100 to be damaged or deformed when the robot hits an obstacle while traveling depends on the specific circumstances.
  • rubber pads or silicone pads can be provided on the entire surface or part of the front side 103 and rear side 104 of the bracket 100 , and the rubber pads or silicone pads are partially embedded in the bracket 100 or bonded to the bracket 100 .
  • the part of the soft cushion 200 covering the front side 103 forms a front auxiliary obstacle surmounting part.
  • the front auxiliary obstacle surmounting part has an inclined first obstacle surmounting arc surface 2123 .
  • the soft cushion 200 covers the rear side 104
  • the part forms a rear auxiliary obstacle clearing portion, and the rear auxiliary obstacle clearing portion has an inclined second obstacle clearing arc surface 2124.
  • the first obstacle crossing arc surface 2123 and the second obstacle crossing arc surface 2124 are both inclined. That is to say, in the up and down direction, the first obstacle crossing arc surface 2123 is connected to the lower surface 212 and one end of the low pressure first obstacle crossing arc surface 2123 is away from the lower surface.
  • the second obstacle crossing arc surface 2124 is connected to the lower surface 212 at one end, and the low-pressure second obstacle crossing arc surface 2124 is at the end away from the lower surface 212 .
  • the first obstacle surmounting arc surface 2123 has an end away from the lower surface 212 and is upwardly tilted
  • the second obstacle surmounting arcuate surface 2124 has an end away from the lower surface 212 and is upwardly tilted.
  • the connecting direction of the top surface 101 and the bottom surface 102 is the up-down direction, with the top surface 101 on top and the bottom surface 102 on the bottom.
  • the bracket 100 has a front side 103 and a rear side 104 opposite to each other.
  • the front side 103 and the rear side 104 are both protruding outwards, that is, the front side 103 is protruding forward and the rear side 104 is protruding rearward.
  • the portion of the soft cushion 200 covering the front side 103 and the rear side 104 is also convex. That is to say, the front and rear edge areas of the lower surface 212 of the soft cushion 200 are curved upward into arcuate surfaces, and the front edge area of the lower surface 212
  • a first obstacle surmounting arc surface 2123 is formed.
  • the first obstacle surmounting arc surface 2123 is located on the lower edge of the front side 103 .
  • the rear edge area of the lower surface 212 forms a second obstacle surmounting arc surface 2124 .
  • the second obstacle surmounting arc surface 2124 is located on the rear side 104 lower edge.
  • first obstacle crossing arc surface 2123 and the second obstacle crossing arc surface 2124 may be inclined arc surfaces, but are not limited thereto.
  • the first obstacle crossing arc surface 2123 and the second obstacle crossing arc surface 2124 may also be inclined arc surfaces. Inclined surface, depending on the situation. When both the first obstacle surmounting arc surface 2123 and the second obstacle surmounting arc surface 2124 are inclined surfaces, their ends away from the lower surface 212 are inclined upward to make it easier for the cleaning assembly 10 to climb over obstacles.
  • the part of the soft cushion 200 covering the front side 103 forms a front auxiliary obstacle surmounting part.
  • the front auxiliary obstacle surmounting part has an inclined first obstacle surmounting arc surface 2123.
  • the part of the soft cushion 200 covering the rear side 104 forms a rear auxiliary part.
  • the obstacle surmounting part and the rear auxiliary obstacle surmounting part have an inclined second obstacle surmounting arc surface 2124.
  • the soft cushion 200 includes a main body part 210 , a first bending part 220 and a second bending part 230 .
  • the lower surface 212 may be the side of the main body part 210 away from the bracket 100 .
  • the main body part 210 is arranged in contact with the bottom surface 102 of the bracket 100.
  • the first bending part 220 and the second bending part 230 are respectively connected to the opposite side edges of the main body part 210, that is, the front and rear edges.
  • the first bending part 220 is bent relative to the main body part 210 to clamp the edge of the front side 103 of the fixed bracket 100.
  • the first bending part 220 may be located on the upper edge of the front side 103.
  • the second bending part 230 is bent relative to the main body part 210.
  • the second bending portion 230 can be positioned on the upper edge of the rear side 104 by clamping the edge of the rear side 104 of the fixed bracket 100 .
  • first bending part 220 clamps the front side 103 edge of the fixed bracket 100
  • second bending part 230 clamps the rear side 104 edge of the fixed bracket 100
  • the first bending part 220 and the second bending portion 230 can also clamp part of the top surface 101 of the bracket 100, that is, the third One bending part 220 clamps the front side 103 of the fixed bracket 100 and the front edge of the top surface 101
  • the second bending part 230 clamps the rear side 104 of the fixed bracket 100, that is, the rear edge of the top surface 101, depending on the situation.
  • the soft cushion 200 includes a main body part 210, a first bending part 220 and a second bending part 230.
  • the main body part 210 is arranged in close contact with the bottom surface 102 of the bracket 100.
  • the first bending part 220 and the second bending part 230 are respectively connected to On the opposite side edges of the main body 210, the first bending portion 220 clamps the front edge 103 of the fixed bracket 100, and the second bending portion 230 clamps the rear edge 104 of the fixed bracket 100, so that the bracket 100 and the cushion can be The connection between 200 is stronger.
  • the first bending part 220 clamps the front side 103 of the fixed bracket 100 and the front edge of the top surface 101
  • the second bending part 230 clamps the rear side 104 of the fixed bracket 100, that is, the rear edge of the top surface 101, which is equivalent to the bracket 100 being wrapped.
  • the connection between the bracket 100 and the soft cushion 200 can be made stronger, and the snapping or adhesion between the bracket 100 and the soft cushion 200 can be reduced.
  • the soft cushion 200 can even be wrapped on the bracket 100 with its own elasticity. , the bracket 100 and the cushion 200 do not need to be bonded with glue.
  • Figure 5 is a schematic structural diagram of the bracket in the embodiment of the present application.
  • at least one first protrusion 110 is provided on the edge of the front side 103 of the bracket 100
  • at least one first protrusion 110 is provided on the edge of the rear side 104 of the bracket 100.
  • the second protrusion 120 is provided with at least one first recess and at least one second recess. At least one first recess is respectively engaged with at least one first protrusion 110 and at least one second recess is respectively engaged with at least one second protrusion. 120 limit fit.
  • first protrusions 110 are provided on the edge of the front side 103 of the bracket 100 , two of the first protrusions 110 are located at the left and right edges of the front side 103 , and the other first protrusion 110 is located in the center.
  • Three second protrusions 120 are provided on the edge of the rear side 104 of the bracket 100 . Two of the second protrusions 110 are located at the left and right edges of the rear side 104 , and the other second protrusion 120 is centrally located.
  • first protruding portion 110 can be provided on the edge of the front side 103 of the bracket 100
  • second protruding portion 120 can be provided on the edge of the rear side 104 of the bracket 100
  • first concave portion and the second concave portion can be provided on the cushion 200 .
  • the concave portions are limitedly matched with the first protruding portion 110 and the second protruding portion 120 respectively. However, it is not limited to this.
  • the first concave portion and the second concave portion can also be provided on the bracket 100 and the first protrusion is provided on the cushion 200 .
  • the portion 110 and the second protruding portion 120 are limitedly matched with the first recessed portion and the second recessed portion, depending on the situation.
  • the number of the first protrusions 110 on the front side 103 of the bracket 100 or the number of the second protrusions 120 on the rear side 104 of the bracket 100 can be set according to the length of the bracket 100 in the left-right direction.
  • the length of the bracket 100 in the left-right direction When the length is small, only 1 to 2 first protrusions 110 may be provided.
  • the length of the bracket 100 in the left-right direction is large, only three or more first protrusions 110 may be provided. Multiple first protrusions 110 may be provided.
  • the protruding portion 110 cooperates with the plurality of first recessed portions.
  • the bracket 100 is provided with a first protruding part 110 and a second protruding part 120.
  • the cushion 200 is provided with a first recessed part and a second recessed part.
  • the first recessed part is limitedly matched with the first protruding part 110, and the second recessed part is engaged with the first protruding part 110.
  • the two protrusions 120 are limitedly matched to make the connection between the bracket 100 and the cushion 200 stronger and prevent the bracket 100 and the cushion 200 from sliding along the left and right directions.
  • a plurality of first protruding parts 110 and a plurality of second protruding parts 120 are provided.
  • the plurality of first protruding parts 110 are limitedly matched with the plurality of first recessed parts.
  • the plurality of second protruding parts 120 are engaged with the plurality of second protruding parts.
  • the concave parts are limited to form a multi-point combination, which can disperse the stress points and avoid local bulging of the soft cushion 200 caused by excessive local stress.
  • the top surface 101 of the bracket 100 is provided with a first groove 130 that is recessed toward its bottom surface 102 , and a handle 140 disposed across the first groove 130 .
  • two second grooves 150 can be respectively provided at the left and right edges of the top surface 101, and the second grooves 150 are also recessed toward the bottom surface 102 thereof.
  • Two second grooves 150 can also be provided at the left and right edges of the top surface 101 respectively.
  • the second grooves 150 allow a larger gap between the bracket 100 and the robot body 20 to facilitate the disassembly of the cleaning assembly 10; the top surface 101 of the bracket 100
  • the handle 140 is provided to hold the cleaning assembly 10 and install the mop onto the cleaning assembly 10.
  • the first groove 130 runs through the bottom surface 102 of the bracket 100.
  • the handle 140 divides the first groove 130 into two parts.
  • the soft cushion 200 covers the first groove 130 and is provided.
  • the two third concave portions 250 respectively correspond to the two parts of the first groove 130.
  • the cushion 200 forms a rib 260 between the two third concave portions 250.
  • the convex rib 260 is connected to the handle 140 .
  • the cushion 200 is provided with two third concave portions 250 facing the first groove 130.
  • the two third concave portions 250 respectively correspond to the two parts of the first groove 130.
  • the cushion 200 is in the two third concave portions 250.
  • Figure 6 is a three-dimensional schematic view of the cleaning assembly in the embodiment of the present application.
  • Figure 7 is a schematic cross-sectional view of the cleaning assembly in the embodiment of the present application.
  • the bottom surface 102 of the bracket 100 is provided with teeth 160
  • the upper surface 211 of the pad 200 is provided with a slot 270 , and the upper surface 211 can be the side of the main body 210 close to the bracket 100 .
  • the inserting teeth 160 are inserted into the slots 270 to connect the bracket 100 and the cushion 200 .
  • At least the slot 270 can be provided on the convex rib 260 , and at least the mating surface of the handle 140 and the convex rib 260 can be provided with the inserting teeth 160 .
  • the bottom surface 102 of the bracket 100 is provided with inserting teeth 160
  • the upper surface 211 of the cushion 200 is provided with a slot 270.
  • the inserting teeth 160 are inserted into the slot 270 to connect the bracket 100 and the cushion 200, but are not limited thereto.
  • the bracket 100 and the cushion 200 can also be bonded and connected, depending on the situation.
  • the bottom surface 102 of the bracket 100 is provided with inserting teeth 160
  • the upper surface 211 of the cushion 200 is provided with a slot 270.
  • the inserting teeth 160 are inserted into the slot 270 to connect the bracket 100 and the cushion 200.
  • the bracket 100 and the cushion 200 are adhesively connected. The adhesive connection is stronger and can prevent the middle part of the cushion 200 from bulging away from the bracket 100 .
  • the bracket 100 is provided with a communication hole 170, which passes through the top surface 101 and the bottom surface 102 of the bracket 100 in the up and down direction.
  • the cleaning assembly 10 also includes a mop clip 300.
  • the mop clip 300 disposed in the communication hole 170 .
  • Four communication holes 170 may be provided and are respectively located close to the four corners of the bracket 100 .
  • the mop clip 300 includes a clip groove 310 that runs through the mop clip 300 in the up and down direction.
  • the clip groove 310 is used to clip the mop, that is, part of the mop cloth is inserted into the clip groove 310 for clamping.
  • the bracket 100 is provided with a communication hole 170, and the communication hole 170 passes through the top surface 101 and the bottom surface 102 of the bracket 100 in the up and down direction.
  • the cleaning assembly 10 also includes a mop clip 300, and the mop clip 300 is arranged in the communication hole 170. But it is not limited to this.
  • the bracket 100 can also be provided with a communication hole 170 , which is a blind hole provided on the top surface 101 .
  • the mop clip 300 can be configured as a magnetic structural component, and a magnet can be provided in the communication hole 170 .
  • the mop clip 300 and Magnets are connected magnetically, depending on the situation.
  • the mop clip 300 can be configured as a magnetic structural component, and the communication hole 170 Magnets can be installed in the mop clip 300 and the mop clip 300 can be removed and the mop clip can be stuck between the mop clip 300 and the bracket 100 .
  • the bracket 100 is provided with a communication hole 170, which runs through the top surface 101 and the bottom surface 102 of the bracket 100 in the up and down direction.
  • the cleaning assembly 10 also includes a mop clip 300. The mop is clamped by the mop clip 300, and the mop is more securely installed and can be disassembled. Mopping is more convenient.
  • the mop clip 300 and the bracket 100 are detachably connected.
  • the outer surface of the mop clip 300 can be provided with a ring of annular grooves
  • the hole wall of the communication hole 170 can be provided with a ring of rings.
  • the mop clip 300 is an elastic member.
  • the outer surface of the mop clip 300 can be provided with a ring of annular grooves, and the hole wall of the communication hole 170 can be provided with a ring of rings.
  • the ring of the hole wall of the communication hole 170 The structure is snapped into the annular groove structure of the mop clip 300, and the mop clip 300 and the bracket 100 are detachably connected.
  • a ring body can also be provided on the outer surface of the mop clip 300, and the connecting hole 170 can be The hole wall can be provided with a ring of annular grooves.
  • the ring structure of the mop clip 300 is stuck into the annular groove structure of the hole wall of the communication hole 170.
  • the mop clip 300 and the bracket 100 can be Disassemble and connect, depending on the situation.
  • the mop clip 300 and the bracket 100 can be detachably connected through the ring groove structure and the ring body structure, but it is not limited to this.
  • the mop clip 300 and the bracket 100 can also be detachably connected using magnetic suction, depending on the situation. Depends.
  • the mop clip 300 and the bracket 100 may be detachably connected, but are not limited thereto.
  • the mop clip 300 and the bracket 100 may also be fixedly connected, such as by bonding, depending on the situation.
  • the outer surface of the mop clip 300 can be provided with a ring of annular grooves, and the hole wall of the communicating hole 170 can be provided with a circular ring.
  • the mop clip 300 is an elastic member.
  • the wall of the communicating hole 170 is The ring structure is snapped into the ring groove structure of the mop clip 300, and the mop clip 300 and the bracket 100 are detachably connected. Since the mop clip 300 is detachable, the mop clip 300 can be replaced when the mop clip 300 is damaged or cannot clamp the mop tightly. .
  • the mop clip 300 and the bracket 100 are fixedly connected to prevent the mop clip 300 from loosening and falling off.
  • the mop clip 300 is provided with a plurality of clip grooves 310.
  • a plurality of clamping grooves 310 intersect in pairs to form a plurality of tooth-like structures on the mop clip 300 .
  • the tips of the plurality of tooth-like structures face each other. That is to say, the tips of the plurality of tooth-like structures point toward the central area of the mop clip 300 .
  • the plurality of clamping grooves 310 can intersect two by two to form a plurality of tooth-like structures on the mop clip 300, with the tips of the plurality of tooth-like structures facing each other. However, this is not limited to this.
  • the plurality of clamping grooves 310 can also intersect at The center of the mop clip 300 depends on the situation.
  • the mop clip 300 is provided with a plurality of clamping grooves 310.
  • the plurality of clipping grooves 310 intersect in pairs to form a plurality of tooth-like structures on the mop clip 300.
  • the tips of the plurality of tooth-like structures face each other. This design allows the mop to be stuffed into multiple mops.
  • the convergence of the clip grooves 310 is easier, and multiple tooth-like structures are formed at the same time.
  • the tooth-like structures contact the mop to prevent the mop from slipping from the mop clip 300 .
  • the soft cushion 200 includes any one or a combination of two or more of silicone, rubber, flexible plastic, flexible porous foam material, air cushion and fiber.
  • the bracket 100 includes engineering plastics such as acrylonitrile-butadiene-styrene copolymer, and the mop clip 300 includes polypropylene.
  • the soft cushion 200 is made of one or a combination of two or more of silicone, rubber, flexible plastic, flexible porous foam material, air cushion and fiber, which can make the soft cushion 200 soft and have a certain elasticity, thereby flexibly supporting the mop;
  • the bracket 100 is made of Engineering plastics such as acrylonitrile-butadiene-styrene copolymer.
  • the acrylonitrile-butadiene-styrene copolymer is light in weight and has high structural strength, and can support the soft cushion 200 to maintain its shape;
  • the mop clip 300 is made of polypropylene. After the clamping groove 310 is provided on the mop clip 300, the clamping groove 310 has a certain elasticity to facilitate clamping of the mop.
  • magnets can also be provided on the bracket 100, or part or all of the bracket 100 is a ferromagnetic metal structure.
  • a ferromagnetic metal structure or magnet can also be provided on the robot body 20, so that the bracket 100 can be connected with the robot body. 20 magnetic connections.
  • bracket 100 and the robot body 20 can be connected by magnetic attraction, but are not limited to this.
  • the bracket 100 and the robot body 20 can also be detachably connected by buckles or other structures, depending on the situation.
  • the bracket 100 and the robot body 20 can be connected by magnetic attraction.
  • the cleaning component 10 can be installed on or removed from the robot body 20 .
  • the operation is simple and user-friendly.
  • the cleaning robot includes a robot body 20, the above-disclosed cleaning component 10, a mop, and a bracket of the cleaning component 10. 100 is assembled and connected with the robot body 20, and the mop at least covers the side of the soft pad 200 away from the bottom surface 102 of the bracket 100.
  • the bracket 100 and the robot body 20 can be connected using various solutions, such as detachable connection through buckles or magnetic connection, depending on the situation.
  • the cleaning robot includes a cleaning assembly 10.
  • the cleaning assembly 10 includes a bracket 100 and a soft pad 200.
  • the bracket 100 is used to be installed at the bottom of the robot body 20.
  • the bracket 100 has an opposite top surface 101 and a bottom surface 102.
  • the top surface 101 of the bracket 100 is in contact with the robot.
  • the main body 20 cooperates, and the soft pad 200 at least covers the bottom surface 102 of the bracket 100.
  • the combination of the soft pad 200 and the bracket 100 is used to attach a mop.
  • the mop at least covers the side of the soft pad 200 away from the bottom surface 102 of the bracket 100.
  • the soft pad 200 is flexible. Supported between the bracket 100 and the mop, the soft pad 200 is made of soft and elastic material, which can avoid scratching the surface waiting for cleaning.
  • first, second, etc. are used for descriptive purposes only and shall not be understood as indicating or implying relative importance or implicitly indicating the quantity of indicated technical features. Thus, features defined by “first,” “second,” etc. may explicitly or implicitly include one or more of such features. In the description of this application, “plurality” means two or more than two, unless otherwise explicitly and specifically limited.
  • connection in this application, unless otherwise clearly stated and limited, the terms “assembly”, “connection” and other terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral body; it can be a mechanical connection. A connection can also be an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be an internal connection between two elements or an interaction between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

Landscapes

  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)

Abstract

L'invention concerne un ensemble de nettoyage (10) d'un robot de nettoyage, et un robot de nettoyage. L'ensemble de nettoyage (10) comprend un support (100) et un tampon flexible (200). Le support (100) est utilisé pour être monté au bas du corps principal d'un robot (20), le support (100) étant pourvu d'une surface supérieure (101) adjacente au bas du corps principal du robot (20), et d'une surface inférieure (102) disposée à l'opposé de la surface supérieure (101). Le tampon flexible (200) recouvre au moins la surface inférieure (102) du support (100). Une combinaison du tampon flexible (200) et du support (100) est utilisée pour fixer un balai à franges, le balai à franges recouvrant au moins le côté du tampon flexible (200) éloigné de la surface inférieure (102) du support (100), et le tampon flexible (200) étant supporté de manière flexible entre le support (100) et le balai à franges. Le tampon flexible (200) est supporté de manière flexible entre le support (100) et le balai à franges. Le tampon flexible (200) est constitué d'un matériau souple ayant une certaine élasticité de façon à éviter de rayer un sol. Lorsqu'il est utilisé sur un sol irrégulier, le tampon flexible (200) peut s'adapter aux fluctuations du sol afin d'éviter que la différence de niveau entre le balai à franges et le sol n'affecte l'effet de nettoyage.
PCT/CN2023/096947 2022-07-29 2023-05-29 Ensemble de nettoyage de robot de nettoyage, et robot de nettoyage WO2024021837A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202210910447.7A CN115054163A (zh) 2022-07-29 2022-07-29 清洁机器人的清洁组件及清洁机器人
CN202210910447.7 2022-07-29

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WO2024021837A1 true WO2024021837A1 (fr) 2024-02-01

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WO (1) WO2024021837A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115054163A (zh) * 2022-07-29 2022-09-16 深圳银星智能集团股份有限公司 清洁机器人的清洁组件及清洁机器人

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1166706A1 (fr) * 2000-05-25 2002-01-02 Sanamundi Aktiengesellschaft Tête de balai à frange
US20180344117A1 (en) * 2017-06-02 2018-12-06 Irobot Corporation Cleaning pad for cleaning robot
CN110236453A (zh) * 2018-03-09 2019-09-17 科沃斯机器人股份有限公司 清洁机器人
CN212661766U (zh) * 2019-12-19 2021-03-09 尚科宁家(中国)科技有限公司 一种地面清洁机器人
WO2022105598A1 (fr) * 2020-11-18 2022-05-27 达闼机器人股份有限公司 Robot de nettoyage et ensemble élimination de poussière et lavage de celui-ci
CN216907843U (zh) * 2021-12-31 2022-07-08 深圳银星智能集团股份有限公司 拖布组件及清洁机器人
CN115054163A (zh) * 2022-07-29 2022-09-16 深圳银星智能集团股份有限公司 清洁机器人的清洁组件及清洁机器人
CN218044970U (zh) * 2022-07-29 2022-12-16 深圳银星智能集团股份有限公司 清洁机器人

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1166706A1 (fr) * 2000-05-25 2002-01-02 Sanamundi Aktiengesellschaft Tête de balai à frange
US20180344117A1 (en) * 2017-06-02 2018-12-06 Irobot Corporation Cleaning pad for cleaning robot
CN110236453A (zh) * 2018-03-09 2019-09-17 科沃斯机器人股份有限公司 清洁机器人
CN212661766U (zh) * 2019-12-19 2021-03-09 尚科宁家(中国)科技有限公司 一种地面清洁机器人
WO2022105598A1 (fr) * 2020-11-18 2022-05-27 达闼机器人股份有限公司 Robot de nettoyage et ensemble élimination de poussière et lavage de celui-ci
CN216907843U (zh) * 2021-12-31 2022-07-08 深圳银星智能集团股份有限公司 拖布组件及清洁机器人
CN115054163A (zh) * 2022-07-29 2022-09-16 深圳银星智能集团股份有限公司 清洁机器人的清洁组件及清洁机器人
CN218044970U (zh) * 2022-07-29 2022-12-16 深圳银星智能集团股份有限公司 清洁机器人

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