WO2024083046A1 - 一种具有喷涂和尘推功能的清洁机器人 - Google Patents

一种具有喷涂和尘推功能的清洁机器人 Download PDF

Info

Publication number
WO2024083046A1
WO2024083046A1 PCT/CN2023/124522 CN2023124522W WO2024083046A1 WO 2024083046 A1 WO2024083046 A1 WO 2024083046A1 CN 2023124522 W CN2023124522 W CN 2023124522W WO 2024083046 A1 WO2024083046 A1 WO 2024083046A1
Authority
WO
WIPO (PCT)
Prior art keywords
cleaning
spraying
module
liquid
dust
Prior art date
Application number
PCT/CN2023/124522
Other languages
English (en)
French (fr)
Inventor
李宇浩
齐洪明
吝开开
薛超
Original Assignee
麦岩智能科技(北京)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
Priority claimed from CN202222742877.0U external-priority patent/CN218651636U/zh
Priority claimed from CN202320419112.5U external-priority patent/CN219400646U/zh
Application filed by 麦岩智能科技(北京)有限公司 filed Critical 麦岩智能科技(北京)有限公司
Publication of WO2024083046A1 publication Critical patent/WO2024083046A1/zh

Links

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
    • B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
    • B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
    • E01H1/02—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt
    • E01H1/05—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt with driven brushes

Definitions

  • the invention relates to the technical field of cleaning robots, and in particular to a cleaning robot with spraying and dust pushing functions.
  • cleaning efficiency and miniaturization have become the decisive factors in the development of cleaning robots. How to miniaturize cleaning robots while improving their cleaning efficiency has become the key technology of today's cleaning robots.
  • Existing cleaning robots mainly integrate three functions: sweeping, vacuuming, and mopping. Mopping is divided into wet mopping and dust pushing.
  • the existing cleaning robot uses the centrifugal rotation of the stick to throw out the dust-pushing oil from multiple dripping holes, and the liquid drips onto the cleaning roller through the multiple dripping holes.
  • the existing oiling scheme has the problem that the dust-pushing oil or cleaning liquid drips onto the cleaning roller and is not evenly applied, resulting in obvious traces left on the ground during the working process.
  • the present invention provides a cleaning robot with spraying and dust-pushing functions, which solves the problems of incomplete floor cleaning due to uneven application of dust-pushing oil or cleaning liquid during dust-pushing operations, obvious residual traces of cleaning liquid on the ground, inability to operate continuously, and large space occupation.
  • the present invention provides a cleaning robot with spraying and dust pushing functions, comprising a lifting module, a dust pushing module and a spraying mechanism, wherein the lifting module is connected to the dust pushing module, and the dust pushing module is controlled to operate by the lifting and lowering of the lifting module, and the spraying mechanism is mounted on the dust pushing module, wherein:
  • the dust pushing module includes a flexible roller brush and a flexible roller brush transmission part, a self-cleaning brush and a self-cleaning brush transmission part, and a dust box;
  • the flexible roller brush is a hollow structure, and a single roller is built in it to drive it to rotate, the flexible roller brush transmission part and the self-cleaning brush transmission part are respectively connected to the flexible roller brush and the self-cleaning brush, the self-cleaning brush can clean the flexible roller brush, and the dust box is placed below the self-cleaning brush;
  • the spraying mechanism includes a liquid container, a water pump and a liquid atomization component.
  • the liquid container is used to store cleaning liquid.
  • One end of the water pump is connected to the liquid container, and the other end is connected to the liquid atomization component. Under the action of the water pump, the liquid atomization component evenly sprays the cleaning liquid onto the spray roller of the cleaning robot.
  • the lifting module includes a lifting electric push rod and a lifting guide rail, and the lifting action is performed by the lifting electric push rod and the lifting guide rail to control the operation of the flexible roller brush.
  • the flexible roller brush is detachably mounted on the quick-release module
  • the quick-release module consists of a quick-release baffle, a hinge, and a spring plunger.
  • the liquid atomization assembly includes a nozzle tube, which is connected to one end of the water pump.
  • a plurality of atomization nozzles are provided on the nozzle tube, and the cleaning liquid in the liquid container is pumped to the nozzle tube under the action of the water pump.
  • a threaded hole is processed on the nozzle pipe, and the atomizing nozzle is connected to the nozzle pipe through threads.
  • the spray fan angle of the atomizing nozzle is 90°, and the liquid sprayed onto the spraying roller by two adjacent atomizing nozzles is 5 mm apart to ensure that the cleaning liquid can be evenly sprayed onto the spraying roller.
  • the nozzle pipe and the water pump are connected in a U-shape, so that the cleaning liquid in the atomizing nozzle can be completely pumped out when the water pump is reversed, thereby avoiding leakage.
  • the flow rate of the atomizing nozzle is 0.08 L/min
  • the thread of the atomizing nozzle is 3/16
  • the outlet size of the atomizing nozzle is 0.5 mm.
  • the cleaning robot with spraying and dust pushing functions provided by the present invention has the following beneficial effects:
  • the present invention provides a nozzle tube and a plurality of atomizing nozzles on the liquid container built into the cleaning robot to atomize and spray the liquid, so that the liquid is more dispersed and the spraying is more uniform; at the same time, the nozzle tube and the atomizing nozzle are connected by threads, so that the volume of the whole device is more compact, and the installation, disassembly and maintenance of the atomizing nozzle are more convenient.
  • the nozzle tube is connected to the water pump in a U-shaped manner, so that the liquid in the nozzle tube can be completely pumped out when the water pump is reversed, thereby avoiding leakage.
  • the present invention uses a continuous dust-pushing mechanism installed inside the cleaning robot.
  • the flexible roller brush continuously rotates to adsorb dust on the ground to the surface of the roller brush, thereby realizing the dust-pushing function on the ground.
  • the self-cleaning brush arranged inside the mechanism can be used to clean the dust on the surface of the flexible roller brush and collect it in the dust box, thereby reducing the degree of dirtiness of the flexible roller brush, improving the dirt holding capacity of the continuous dust-pushing mechanism, achieving the purpose of continuous dust-pushing, and reducing the frequency of manual maintenance.
  • the mechanism is designed with a quick-release function of the flexible roller brush, which reduces the time for manual maintenance. Compared with the dust-pushing module of common household and commercial cleaning robots, this system has a self-cleaning function, a simple structure, and convenient maintenance.
  • FIG1 is a schematic diagram of a partial structure of a cleaning robot with spraying and dust pushing functions provided by the present invention
  • FIG2 is a schematic structural diagram of a dust-pushing mechanism of a cleaning robot with spraying and dust-pushing functions provided by the present invention
  • FIG3 is a schematic diagram of the side view structure of a cleaning robot with spraying and dust pushing functions provided by the present invention
  • FIG4 is a schematic cross-sectional view taken along line A-A of a cleaning robot with spraying and dust pushing functions provided by the present invention
  • FIG5 is a schematic diagram of the installation of a quick-release module of a cleaning robot with spraying and dust-pushing functions provided by the present invention
  • FIG6 is a schematic diagram of a quick-release module structure of a cleaning robot with spraying and dust-pushing functions provided by the present invention
  • FIG7 is a schematic diagram of the position of a dust-pushing mechanism of a cleaning robot with spraying and dust-pushing functions provided by the present invention
  • FIG8 is a schematic diagram of the spraying mechanism structure of a cleaning robot with spraying and dust pushing functions provided by the present invention
  • FIG9 is a perspective view of a liquid atomization assembly of a cleaning robot with spraying and dust pushing functions provided by the present invention.
  • FIG10 is a schematic diagram of an atomizing nozzle of a cleaning robot with spraying and dust pushing functions provided by the present invention
  • Dust pushing mechanism 11. Lifting module; 111. Lifting electric push rod; 112. Lifting guide rail; 12. Dust pushing module; 121. Flexible roller brush; 122. Flexible roller brush transmission unit; 123. Self-cleaning brush; 124. Self-cleaning brush transmission unit; 125. Dust box; 13. Quick release module; 131. Quick release baffle; 132. Folding; 133. Spring plunger; 2. Liquid container; 3. Water pump; 4. Liquid atomization assembly; 41. Nozzle tube; 42. Atomization nozzle.
  • the terms “installed”, “connected” and “connected” should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal communication of two components.
  • installed should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal communication of two components.
  • a cleaning robot with spraying and dust pushing functions as shown in Figure 1, includes a lifting module 11, a dust pushing module 12 and a spraying mechanism.
  • the lifting module 11 is connected to the dust pushing module 12, and the dust pushing module 12 is operated by rising and falling of the lifting module 11.
  • the spraying mechanism is assembled on the dust pushing module 12.
  • the lifting module 11 and the dust pushing module 12 together constitute a dust pushing mechanism 1 , wherein the lifting module 11 is connected to the dust pushing module 12 , and the operation of the dust pushing module 12 is controlled by the rise and fall of the lifting module 11 .
  • the dust pushing module 12 includes a flexible roller brush 121 and a flexible roller brush transmission part 122, a self-cleaning brush 123 and a self-cleaning brush transmission part 124 and a dust box 125;
  • the flexible roller brush 121 is a hollow structure, with a single roller built in to drive it to rotate, the flexible roller brush transmission part 122 and the self-cleaning brush transmission part 124 are respectively connected to the flexible roller brush 121 and the self-cleaning brush 123, the self-cleaning brush 123 can clean the flexible roller brush 121, and the dust box 125 is placed below the self-cleaning brush 123.
  • the lifting module 11 includes a lifting electric push rod 111 and a lifting guide rail 112 , and the lifting action is performed by the lifting electric push rod 111 and the lifting guide rail 112 to control the operation of the flexible roller brush 121 .
  • the dust pushing module 12 can perform a lifting action, that is, in the working state, the dust pushing module 12 descends, and the flexible roller brush 121 contacts the ground to push dust; in the non-working state, the dust pushing module 12 rises, so that the flexible roller brush 121 is away from the ground.
  • the flexible roller brush transmission part 122 can drive the flexible roller brush 121 to rotate and push dust off the ground.
  • the self-cleaning brush transmission part 124 can drive the self-cleaning brush 123 to rotate to clean the flexible roller brush 121 .
  • the flexible roller brush transmission part 122 drives the flexible roller brush 121 to rotate through the action of the motor and the synchronous belt.
  • the lifting electric push rod 111 descends, the flexible roller brush 121 contacts the ground, and rotates continuously, adsorbing the dust on the ground to the surface of the flexible roller brush 121, thereby cleaning the ground.
  • the self-cleaning brush transmission part 124 drives the self-cleaning brush 123 to rotate through the action of the motor and the gear.
  • the dust on the ground is continuously adsorbed on the surface of the flexible roller brush 121.
  • the self-cleaning brush 123 contacts the flexible roller brush 121, and continuously brushes off the dust adsorbed on the surface of the flexible roller brush 121 and drops it into the dust box 125.
  • the dust pushing mechanism 1 further comprises a quick-release module 13 , on which the flexible roller brush 121 is detachably mounted.
  • the quick-release module 13 comprises a quick-release baffle 131 , a hinge 132 , and a spring plunger 133 .
  • the old flexible roller brush 121 can be easily removed by gently moving the quick-release baffle 131 to rotate it around the hinge 132.
  • the hinge 132 may be replaced by a pin, a dowel or the like.
  • the lifting electric push rod 111 can be a common transmission structure, such as synchronous belt wheel transmission, gear rack transmission, sprocket chain transmission, motor connecting rod transmission, and cylinder transmission.
  • the flexible roller brush transmission part 122 can use a common transmission mechanism to perform the rotation action, such as gear transmission, sprocket chain transmission, and electric motor.
  • the self-cleaning brush transmission part 124 can use a common transmission mechanism to perform the rotation action, such as gear transmission, sprocket chain transmission, and electric motor.
  • the flexible roller brush 121 and the self-cleaning brush 123 are driven to rotate by the flexible roller brush transmission part 122 and the self-cleaning brush transmission part 124, driving the flexible roller brush 121 to continuously and slowly rotate and change its surface.
  • the self-cleaning brush 123 contacts the flexible roller brush 121 and continuously brushes off the dust adsorbed on the surface of the flexible roller brush 121 and drops it into the dust box 125, ensuring that the flexible roller brush 121 in contact with the ground is clean, and the garbage dropped into the dust box 125 is waiting to be uniformly replaced and processed.
  • the spraying mechanism includes a liquid container 2, a water pump 3 and a liquid atomization component 4.
  • the liquid container 2 is used to store cleaning liquid.
  • One end of the water pump 3 is connected to the liquid container 2, and the other end is connected to the liquid atomization component 4.
  • the liquid atomization component 4 evenly sprays the cleaning liquid on the roller of the dust-pushing mechanism 1 of the cleaning robot.
  • the liquid atomization assembly 4 includes a nozzle tube 41 , which is connected to one end of the water pump 3 .
  • a plurality of atomization nozzles 42 are provided on the nozzle tube 41 .
  • the cleaning liquid in the liquid container 2 is pumped to the nozzle tube 41 under the action of the water pump 3 .
  • the water pump 3 and the nozzle tube 41 are fixed on the dust pushing mechanism 1 of the cleaning robot, reducing the bending of the pipeline, with a high degree of modularization and more convenient maintenance; a threaded hole is processed on the nozzle tube 41, and the atomizing nozzle 42 is connected to the nozzle tube 41 by a thread, making the volume of the whole device more compact and the nozzle installation more convenient; there are twelve threaded openings and atomizing nozzles 42 on the nozzle tube 41, and the spray fan angle of the atomizing nozzle 42 is 90°.
  • the liquid sprayed onto the cleaning roller by two adjacent atomizing nozzles 42 is 5mm apart to ensure that the cleaning liquid can be evenly sprayed on the cleaning roller.
  • the liquid inlet of the nozzle tube 41 adopts a U-shaped structure, so that the liquid in the nozzle tube 41 can be drawn back into the container bottle when the water pump 3 is reversed to avoid leakage.
  • the flow rate of the atomizing nozzle 42 is 0.08L/min, the thread is 3/16, and the outlet size is 0.5mm.
  • the cleaning liquid may be dust-removing oil, water, brightener or other liquids depending on the working conditions, and there is no limitation here.
  • one end of the water pump 3 is connected to the liquid container 2 through a pipe, the pipe extends below the liquid surface, one end of the water pump 3 is connected to the nozzle tube 41 through a pipe and a quick-release joint, the nozzle tube 41 has twelve threaded openings, the atomizing nozzle 42 is rotatably connected to the threaded openings, the nozzle tube 41 is fixed to the dust pushing mechanism 1 through fasteners, the water pump fixing part is fixed to the frame through fasteners, and the water pump 3 is pressed and fixed by the water pump fixing part; the spray fan angle of the atomizing nozzle 42 used is about 90°, and the distance between the atomizing nozzle 42 and the dust pushing mechanism 1 is determined by the range of the liquid sprayed by the atomizing nozzle 42, and the liquid sprayed onto the cleaning roller by two adjacent atomizing nozzles 42 should be about 5 mm apart to ensure that the liquid is sprayed evenly on the cleaning roller.
  • the pressure of the water pump 3 must reach above 0.5 MPa.
  • the liquid is pumped by the water pump 3 and sprayed from the atomizing nozzle 42 to be evenly sprayed onto the roller.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Cleaning In General (AREA)

Abstract

本发明提供一种具有喷涂和尘推功能的清洁机器人，包括升降模块、尘推模块和喷涂机构，升降模块与尘推模块连接，通过升降模块的上升与下降操控尘推模块作业，喷涂机构装配于尘推模块上，其中，尘推模块包括柔性滚刷及柔性滚刷传动部、自清洁毛刷及自清洁毛刷传动部以及尘盒；柔性滚刷为中空结构，内置一单辊带动其旋转，柔性滚刷传动部和自清洁毛刷传动部分别与柔性滚刷和自清洁毛刷连接，自清洁毛刷可对柔性滚刷进行清洁，尘盒置于自清洁毛刷下方；喷涂机构包括液体容器、水泵和液体雾化组件，液体容器用于存储清洁液，连接在水泵与液体雾化组件之间，液体雾化组件在水泵的作用下将清洁液均匀地喷涂在清洁机器人的喷涂辊子上。

Description

一种具有喷涂和尘推功能的清洁机器人 技术领域
本发明涉及清洁机器人技术领域，尤其涉及一种具有喷涂和尘推功能的清洁机器人。
 背景技术
随着清洁机器人行业的发展，清洁效率和整机小型化成为清洁机器人发展的决定性因素。如何将清洁机器人小型化的同时提高机器人的清洁效率成为当今清洁机器人的关键技术。现有的清洁机器人主要集成三大功能，扫地、吸尘、拖地，拖地又分湿拖和尘推。
而现有技术中具有尘推功能的清洁机器人大多不具备自清洁尘推布功能，当需要对尘推布进行清洁时，就需要人工将尘推布拆下处理，无法长时间连续作业；而部分具备自清洁尘推布功能的机器人，大多结构较为复杂，占用空间较大，维护成本较高。以上两种方案都增加人工维护成本，降低了机器人的清洁效率。
同时，现有的清洁机器人是通过棍子自身旋转离心而将尘推油从多个滴口甩出，通过多个滴口滴漏液体到清洁辊上。现有的涂油方案存在尘推油或清洁液体滴到清洁辊上涂抹不均匀，导致工作过程中会在地面上残留明显痕迹的问题。
因此，有必要提供一种具有喷涂和尘推功能的清洁机器人解决上述技术问题。。
 技术问题
为解决上述技术问题，本发明提供一种具有喷涂和尘推功能的清洁机器人，解决在进行尘推作业时，因尘推油或清洁液涂抹不均匀而导致地面清洁不彻底，清洁液在地面残留痕迹明显和无法连续作业以及占地空间大的问题。
 技术解决方案
本发明提供的一种具有喷涂和尘推功能的清洁机器人，包括升降模块、尘推模块和喷涂机构，所述升降模块与尘推模块连接，通过升降模块的上升与下降操控尘推模块作业，所述喷涂机构装配于尘推模块上，其中，
所述尘推模块包括柔性滚刷及柔性滚刷传动部、自清洁毛刷及自清洁毛刷传动部以及尘盒；所述柔性滚刷为中空结构，内置一单辊带动其旋转，所述柔性滚刷传动部和自清洁毛刷传动部分别与柔性滚刷和自清洁毛刷连接，所述自清洁毛刷可对柔性滚刷进行清洁，所述尘盒置于自清洁毛刷下方；
所述喷涂机构包括液体容器、水泵和液体雾化组件，所述液体容器用于存储清洁液，所述水泵一端与所述液体容器连接，另一端与液体雾化组件相连接，所述液体雾化组件在所述水泵的作用下将清洁液均匀地喷涂在所述清洁机器人的喷涂辊子上。
优选地，升降模块包括升降电推杆和升降导轨，通过升降电推杆和升降导轨执行升降动作操控所述柔性滚刷作业。
优选的，还包括一快拆模块，所述柔性滚刷可拆卸安装在快拆模块上，所述快拆模块由快拆挡板、折页、弹簧柱塞组成。
优选的，所述液体雾化组件包括一喷嘴管，所述喷嘴管与所述水泵一端连接，所述喷嘴管上设置有多个雾化喷嘴，在所述水泵的作用下将所述液体容器的清洁液泵送到所述喷嘴管。
优选地，所述喷嘴管上加工有螺纹孔，所述雾化喷嘴与所述喷嘴管通过螺纹连接。
优选的，所述雾化喷嘴的喷射扇形角度为90°，两个相邻的雾化喷嘴喷到所述喷涂辊子上的液体相距5mm，以确保清洁液可以均匀的喷涂在所述喷涂辊子上。
优选的，所述喷嘴管与所述水泵采用U型连接，以使所述水泵倒抽时可以将所述雾化喷嘴内的清洁液抽完，避免漏液现象。
优选地，所述雾化喷嘴的流量为0.08L/min，所述雾化喷嘴的螺纹为3/16，所述雾化喷嘴出口大小为0.5mm。
 有益效果
与相关技术相比较，本发明提供的一种具有喷涂和尘推功能的清洁机器人具有如下有益效果：
本发明通过在清洁机器人内置的液体容器上设置有喷嘴管以及多个雾化喷嘴的方式，将液体雾化喷出，使液体更加分散，喷涂更加均匀；同时，通过螺纹连接喷嘴管以及雾化喷嘴，使整套装置的体积更加小巧，雾化喷嘴的安装、拆卸和维修都更加方便。此外，通过U型方式将喷嘴管与水泵连接，使水泵倒抽时可以将喷嘴管内的液体抽完，避免了漏液现象。
本发明通过安装于清洁机器人内部的连续尘推机构，在机器人自动运行过程利用柔性滚刷的不断旋转，可将地面的灰尘吸附至滚刷表面，从而可以实现对地面的尘推功能，同时利用机构内部设置的自清洁毛刷，可将柔性滚刷表面的灰尘清理干净并收集至尘盒中，从而降低柔性滚刷的脏污程度，提高连续尘推机构的容污能力，实现连续尘推的目的，降低了人工维护频率。另外，该机构设计有柔性滚刷的快拆功能，减少了人工维护的时间。相较于常见家用和商用清洁机器人的尘推模块，该系统具备自清洁功能，结构简单，维护便利。
 附图说明
图1为本发明提供的一种具有喷涂和尘推功能的清洁机器人的局部结构示意图；
图2为本发明提供的一种具有喷涂和尘推功能的清洁机器人的尘推机构结构示意图；
图3为本发明提供的一种具有喷涂和尘推功能的清洁机器人的侧视角结构示意图；
图4为本发明提供的一种具有喷涂和尘推功能的清洁机器人的A-A剖面示意图；
图5为本发明提供的一种具有喷涂和尘推功能的清洁机器人的快拆模块安装示意图；
图6为本发明提供的一种具有喷涂和尘推功能的清洁机器人的快拆模块结构示意图；
图7为本发明提供的一种具有喷涂和尘推功能的清洁机器人的尘推机构位置示意图；
图8为本发明提供的一种具有喷涂和尘推功能的清洁机器人的喷涂机构结构示意图；
图9为本发明提供的一种具有喷涂和尘推功能的清洁机器人的液体雾化组件的立体图；
图10为本发明提供的一种具有喷涂和尘推功能的清洁机器人的雾化喷嘴的示意图；
图中标号：1、尘推机构；11、升降模块；111、升降电推杆；112、升降导轨；12、尘推模块；121、柔性滚刷；122、柔性滚刷传动部；123、自清洁毛刷；124、自清洁毛刷传动部；125、尘盒；13、快拆模块；131、快拆挡板；132、折页；133、弹簧柱塞；2、液体容器；3、水泵；4、液体雾化组件；41、喷嘴管；42、雾化喷嘴。
 本发明的最佳实施方式
下面结合附图和实施例对本发明的具体实施方式作进一步描述，以下实施例仅用于更加清楚地说明本发明的技术方案，而不能以此来限制本发明的保护范围。
下面将结合附图对本发明的技术方案进行清楚、完整的描述，显然，所描述的实施例是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
在本发明的描述中，需要说明的是，术语“中心”“上”“下”“左”“右”“竖直”“水平”“内”“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。此外，术语“第一”“第二”“第三”仅用于描述目的，而不能理解为指示或暗示相对重要性。
在本发明的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”“相连”“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体的连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本发明中的具体含义。
一种具有喷涂和尘推功能的清洁机器人，如图1所示，包括升降模块11、尘推模块12和喷涂机构，升降模块11与尘推模块12连接，通过升降模块11的上升与下降操控尘推模块12作业，喷涂机构装配于尘推模块12上。
如图1-7所示，升降模块11和尘推模块12共同组成了尘推机构1，其中升降模块11与尘推模块12连接，通过升降模块11的上升与下降操控尘推模块12作业。
具体的，尘推模块12包括柔性滚刷121及柔性滚刷传动部122、自清洁毛刷123及自清洁毛刷传动部124以及尘盒125；柔性滚刷121为中空结构，内置一单辊带动其旋转，柔性滚刷传动部122和自清洁毛刷传动部124分别与柔性滚刷121和自清洁毛刷123连接，自清洁毛刷123可对柔性滚刷121进行清洁，尘盒125置于自清洁毛刷123下方。
升降模块11包括升降电推杆111和升降导轨112，通过升降电推杆111和升降导轨112执行升降动作操控柔性滚刷121作业。
在升降电推杆111和升降导轨112的作用下，尘推模块12可执行升降动作，即工作状态下尘推模块12下降，柔性滚刷121与地面接触进行尘推，非工作状态下尘推模块12上升，使柔性滚刷121远离地面。
柔性滚刷传动部122可带动柔性滚刷121旋转对地面进行尘推。
自清洁毛刷传动部124可带动自清洁毛刷123转动对柔性滚刷121进行清洁。
柔性滚刷传动部122通过电机和同步带的作用，带动柔性滚刷121执行旋转动作，清洁机器人执行尘推作业时，升降电推杆111下降，柔性滚刷121接触地面，并且不断旋转，将地面灰尘吸附于柔性滚刷121表面，起到清洁地面的作用。自清洁毛刷传动部124通过电机和齿轮的作用，带动自清洁毛刷123执行旋转动作，随着柔性滚刷121的旋转，地面的灰尘被不断吸附于柔性滚刷121表面，自清洁毛刷123与柔性滚刷121接触，并不断将柔性滚刷121表面吸附的灰尘刷掉并掉落至尘盒125中。
尘推机构1还包括一快拆模块13，柔性滚刷121可拆卸安装在快拆模块13上，快拆模块13由快拆挡板131、折页132、弹簧柱塞133组成。
当柔性滚刷121达到使用寿命需要更换时，只需轻轻掰动快拆挡板131使其绕折页132转动，即可轻松拆下旧的柔性滚刷121。安装新的柔性滚刷121只需将快拆挡板131扣紧，使弹簧柱塞133嵌入到快拆挡板131侧面圆孔中即可继续作业。
可用销轴、销钉等代替折页132。
升降电推杆111可为常见传动结构，如同步带轮传动、齿轮齿条传动、链轮链条传动、电机连杆传动、气缸传动。
柔性滚刷传动部122可采用常见传动机构执行旋转动作，如齿轮传动、链轮链条传动、电动马达。
自清洁毛刷传动部124可采用常见传动机构执行旋转动作，如齿轮传动、链轮链条传动、电动马达。
尘推机构1在工作过程中，由柔性滚刷传动部122和自清洁毛刷传动部124驱动柔性滚刷121和自清洁毛刷123转动，带动柔性滚刷121持续缓慢转动换面，自清洁毛刷123与柔性滚刷121接触，并不断将柔性滚刷121表面吸附的灰尘刷掉并掉落至尘盒125中，确保与地面接触的柔性滚刷121是干净的，掉落在尘盒125中的垃圾等待统一更换处理。
如图8-10所示，喷涂机构包括液体容器2、水泵3和液体雾化组件4，液体容器2用于存储清洁液，水泵3一端与液体容器2连接，另一端与液体雾化组件4相连接，液体雾化组件4在水泵3的作用下将清洁液均匀的喷涂在清洁机器人的尘推机构1的辊上。
具体的，液体雾化组件4包括一喷嘴管41，喷嘴管41与水泵3一端连接，喷嘴管41上设置有多个雾化喷嘴42，在水泵3的作用下将液体容器2的清洁液泵送到喷嘴管41。
同时，水泵3、喷嘴管41均固定在清洁机器人的尘推机构1上，减少管路弯折，模块化程度高，维护更加方便；喷嘴管41上加工有螺纹孔，雾化喷嘴42与喷嘴管41通过螺纹连接，使整套装置的体积更加小巧，喷嘴安装更加方便；喷嘴管41上的螺纹口和雾化喷嘴42均为十二个，雾化喷嘴42的喷射扇形角度为90°，两个相邻的雾化喷嘴42喷到清洁辊上的液体相距5mm，以确保清洁液可以均匀地喷涂在清洁辊上，喷嘴管41进液口采用U型的结构，使水泵3倒抽时可以将喷嘴管41内的液体抽回容器瓶中，避免漏液现象，雾化喷嘴42的流量为0.08L/min，螺纹为3/16，出口大小为0.5mm。
清洁液根据工况的不同，可为尘推油、水、增亮剂等液体，在此不做限制。
更为具体的，水泵3的一端与液体容器2通过管道连接，管道深入到液面以下，水泵3的一端与喷嘴管41通过管道与快拆接头连接，喷嘴管41上有十二个螺纹口，雾化喷嘴42与螺纹口旋转连接，喷嘴管41与尘推机构1通过紧固件固定，水泵固定件与框架通过紧固件固定，水泵3通过水泵固定件压紧固定；所用雾化喷嘴42的喷射扇形角度约为90°，雾化喷嘴42与尘推机构1的距离由雾化喷嘴42喷出液体的范围来确定，要使两个相邻雾化喷嘴42喷到清洁辊上的液体相距5mm左右，以确保液体在清洁辊上喷涂均匀。
水泵3的压力要达到0.5Mpa以上，通过水泵3泵送液体，从雾化喷嘴42喷出，均匀地喷涂到辊上。
以上仅为本申请的实施例而已，并不用于限制本申请。对于本领域技术人员来说，本申请可以有各种更改和变化。凡在本申请的精神和原理之内所做的任何修改、等同替换、改进等，均应包含在本申请的权利要求范围之内。
还需要说明的是，术语“包括”“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、商品或者设备不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、商品或者设备所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括要素的过程、方法、商品或者设备中还存在另外的相同要素。

Claims (8)

  1. 一种具有喷涂和尘推功能的清洁机器人，其特征在于，包括升降模块、尘推模块和喷涂机构，所述升降模块与尘推模块连接，通过升降模块的上升与下降操控尘推模块作业，所述喷涂机构装配于尘推模块上，其中，
    所述尘推模块包括柔性滚刷及柔性滚刷传动部、自清洁毛刷及自清洁毛刷传动部以及尘盒；所述柔性滚刷为中空结构，内置一单辊带动其旋转，所述柔性滚刷传动部和自清洁毛刷传动部分别与柔性滚刷和自清洁毛刷连接，所述自清洁毛刷可对柔性滚刷进行清洁，所述尘盒置于自清洁毛刷下方；
    所述喷涂机构包括液体容器、水泵和液体雾化组件，所述液体容器用于存储清洁液，所述水泵一端与所述液体容器连接，另一端与液体雾化组件相连接，所述液体雾化组件在所述水泵的作用下将清洁液均匀地喷涂在所述清洁机器人的喷涂辊子上。
  2. 根据权利要求1所述的一种具有喷涂和尘推功能的清洁机器人，其特征在于，升降模块包括升降电推杆和升降导轨，通过升降电推杆和升降导轨执行升降动作操控所述柔性滚刷作业。
  3. 根据权利要求2所述的一种具有喷涂和尘推功能的清洁机器人，其特征在于，还包括一快拆模块，所述柔性滚刷可拆卸安装在快拆模块上，所述快拆模块由快拆挡板、折页、弹簧柱塞组成。
  4. 根据权利要求1所述的一种具有喷涂和尘推功能的清洁机器人，其特征在于，所述液体雾化组件包括一喷嘴管，所述喷嘴管与所述水泵一端连接，所述喷嘴管上设置有多个雾化喷嘴，在所述水泵的作用下将所述液体容器的清洁液泵送到所述喷嘴管。
  5. 根据权利要求4所述的一种具有喷涂和尘推功能的清洁机器人，其特征在于，所述喷嘴管上加工有螺纹孔，所述雾化喷嘴与所述喷嘴管通过螺纹连接。
  6. 根据权利要求5所述的一种具有喷涂和尘推功能的清洁机器人，其特征在于，所述雾化喷嘴的喷射扇形角度为90°，两个相邻的雾化喷嘴喷到所述喷涂辊子上的液体相距5mm，以确保清洁液可以均匀的喷涂在所述喷涂辊子上。
  7. 根据权利要求6所述的一种具有喷涂和尘推功能的清洁机器人，其特征在于，所述喷嘴管与所述水泵采用U型连接，以使所述水泵倒抽时可以将所述雾化喷嘴内的清洁液抽完，避免漏液现象。
  8. 根据权利要求7所述的一种具有喷涂和尘推功能的清洁机器人，其特征在于，所述雾化喷嘴的流量为0.08L/min，所述雾化喷嘴的螺纹为3/16，所述雾化喷嘴出口大小为0.5mm。
PCT/CN2023/124522 2022-10-18 2023-10-13 一种具有喷涂和尘推功能的清洁机器人 WO2024083046A1 (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN202222742877.0U CN218651636U (zh) 2022-10-18 2022-10-18 一种连续尘推机构及应用其的扫地机器人
CN202222742877.0 2022-10-18
CN202320419112.5 2023-03-08
CN202320419112.5U CN219400646U (zh) 2023-03-08 2023-03-08 一种应用于清洁机器人的液体雾化喷涂装置

Publications (1)

Publication Number Publication Date
WO2024083046A1 true WO2024083046A1 (zh) 2024-04-25

Family

ID=90736916

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2023/124522 WO2024083046A1 (zh) 2022-10-18 2023-10-13 一种具有喷涂和尘推功能的清洁机器人

Country Status (1)

Country Link
WO (1) WO2024083046A1 (zh)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113143119A (zh) * 2021-04-14 2021-07-23 苏州高之仙自动化科技有限公司 一种清洁组件及清洁机器人
CN216060379U (zh) * 2021-07-19 2022-03-18 苏州格润德电气有限公司 改进型洗地机地刷
CN216317406U (zh) * 2021-06-30 2022-04-19 苏州威摩尔智能科技有限公司 滚刷式清洁底座及洗地机
CN216454830U (zh) * 2021-04-16 2022-05-10 苏州宝家丽智能科技有限公司 一种自清洁地面清洁设备
CN218651636U (zh) * 2022-10-18 2023-03-21 麦岩智能科技(北京)有限公司 一种连续尘推机构及应用其的扫地机器人
CN219400646U (zh) * 2023-03-08 2023-07-25 麦岩智能科技(北京)有限公司 一种应用于清洁机器人的液体雾化喷涂装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113143119A (zh) * 2021-04-14 2021-07-23 苏州高之仙自动化科技有限公司 一种清洁组件及清洁机器人
CN216454830U (zh) * 2021-04-16 2022-05-10 苏州宝家丽智能科技有限公司 一种自清洁地面清洁设备
CN216317406U (zh) * 2021-06-30 2022-04-19 苏州威摩尔智能科技有限公司 滚刷式清洁底座及洗地机
CN216060379U (zh) * 2021-07-19 2022-03-18 苏州格润德电气有限公司 改进型洗地机地刷
CN218651636U (zh) * 2022-10-18 2023-03-21 麦岩智能科技(北京)有限公司 一种连续尘推机构及应用其的扫地机器人
CN219400646U (zh) * 2023-03-08 2023-07-25 麦岩智能科技(北京)有限公司 一种应用于清洁机器人的液体雾化喷涂装置

Similar Documents

Publication Publication Date Title
WO2021233166A1 (zh) 一种清洁设备
CN213272747U (zh) 一种可自动清洗的烟罩式油烟净化机
CN110026375B (zh) 一种机床零部件油污擦除装置
CN111067434A (zh) 表面清洁器
CN108577696B (zh) 可往复直线运动的擦地装置
CN211613671U (zh) 一种全自动不锈钢管清洗机
CN111839358A (zh) 一种清洁装置
WO2024083046A1 (zh) 一种具有喷涂和尘推功能的清洁机器人
KR102105123B1 (ko) 필터 세척장치
CN211723002U (zh) 一种清洁装置
WO2021129091A1 (zh) 擦地机清洁装置
CN113057547B (zh) 一种基于人工智能的拖地系统
CN218591247U (zh) 一种塑胶产品表面清洗装置
CN110935386A (zh) 一种乳化炸药生产罐清理装置
CN212585030U (zh) 一种复合式餐饮油烟净化一体机
CN112523057A (zh) 一种道路桥梁划线装置
CN210753964U (zh) 机场大屏幕清洗装置
CN110811485B (zh) 一种柜式空调自动清洗智能机器人
CN210023156U (zh) 一种热电厂用锅炉清洗装置
CN1021016C (zh) 真空吸尘器洁净装置
CN206765568U (zh) 一种吸附机构单元及整体吸附机构
CN211191075U (zh) 过滤网清洁装置及具有过滤网的装置
CN219206736U (zh) 一种清洁设备
CN218361108U (zh) 一种石油化工管道清洗装置
CN218223678U (zh) 一种擦拭装置

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 23879037

Country of ref document: EP

Kind code of ref document: A1