WO2020077823A1 - 扫地机器人的壳体及扫地机器人 - Google Patents
扫地机器人的壳体及扫地机器人 Download PDFInfo
- Publication number
- WO2020077823A1 WO2020077823A1 PCT/CN2018/122733 CN2018122733W WO2020077823A1 WO 2020077823 A1 WO2020077823 A1 WO 2020077823A1 CN 2018122733 W CN2018122733 W CN 2018122733W WO 2020077823 A1 WO2020077823 A1 WO 2020077823A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- installation
- cleaning robot
- housing
- chassis
- axis
- Prior art date
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
-
- 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
- A47L11/4041—Roll shaped 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
- 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
-
- 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
- the present application relates to the technical field of cleaning appliances, in particular to a housing of a cleaning robot and a cleaning robot.
- the existing sweeping robot usually includes a housing, a floor brush, a roller, and other components; wherein, the housing includes a chassis and a cover, and the lower surface of the chassis is concavely provided with a mounting cavity arranged in a strip shape for the installation of the floor brush, the chassis The lower surface of the is provided with installation grooves at both ends of the installation cavity for the installation of the roller.
- the mounting grooves for the rollers on the existing chassis are provided at both ends of the mounting cavity, and the width of the chassis is limited, which shortens the length of the mounting cavity, and thus shortens the length of the floor brush in disguise
- the shortening of the length causes the cleaning area of the cleaning robot to become smaller, which in turn reduces the cleaning efficiency of the cleaning robot.
- the main purpose of the present application is to provide a housing of a cleaning robot, which aims to improve the cleaning efficiency of the cleaning robot.
- a housing of a floor-cleaning robot proposed by the present application includes a chassis.
- the lower surface of the chassis is concavely provided with an installation cavity for installing a floor brush and at least two installation slots for installing rollers
- the installation cavity is arranged in an elongated shape, and its axis is not collinear with the connection line of the two installation slots.
- the two installation slots are located on the same side of the axis of the installation cavity.
- the lower surface of the chassis is concavely provided with a yield groove on a side of the installation cavity away from the two installation grooves for the installation of auxiliary wheels.
- the two installation grooves are arranged on two opposite sides of the axis of the installation cavity, and the connecting line of the two installation grooves is arranged at an angle with the axis of the installation cavity.
- connection line of the two installation grooves is perpendicular to the axis of the installation cavity.
- one installation groove is provided on one side of the axis of the installation groove, two installation grooves are provided on the other side of the installation groove, and three installation grooves are arranged in a triangle.
- an installation boss is provided on the upper surface of the chassis, and the installation boss is used for installation of a motor that drives the rotation of the ground brush.
- the upper surface of the chassis is provided with a first mounting area and a second mounting area that are located on both sides of the axis of the mounting cavity, and the first mounting area is disposed adjacent to the two mounting grooves.
- a second installation cavity is provided adjacent to the floor brush, the first installation area is used for battery and fan installation of the cleaning robot, and the second installation area is used for dust cup installation of the cleaning robot.
- the housing of the cleaning robot further includes a cover, and the cover is provided on the upper surface of the chassis.
- the present application also provides a cleaning robot, which includes a floor brush, a roller, and a housing.
- the housing of the cleaning robot includes a chassis, and a lower surface of the chassis is concavely provided with an installation cavity for installing the floor brush and at least two In the installation groove for the installation of the roller, the installation cavity is arranged in a strip shape, and its axis is not collinear with the connection line of the two rollers.
- an installation cavity and at least two installation grooves are recessed on the lower surface of the chassis of the housing of the cleaning robot, the installation cavity is used for installing the floor brush of the cleaning robot, the installation groove is used for roller installation, and the axis of the installation cavity
- the line connecting the axes of the two installation slots is not collinear. In this way, it is ensured that the two installation slots are not always located at both ends of the installation cavity, so that the length of the installation cavity is maximized, that is, across the entire chassis, so that the length of the floor brush of the cleaning robot is maximized Therefore, the cleaning area of the cleaning robot is larger than the original cleaning area of the cleaning robot at the same time, which improves the cleaning efficiency of the cleaning robot.
- 1 is a schematic diagram of the assembly of the chassis and floor brush of the cleaning robot of the present application
- FIG. 3 is a schematic structural diagram of an embodiment of a housing of a cleaning robot of the present application.
- FIG. 1 is an assembly diagram of a chassis and a floor brush of the cleaning robot of the present application
- FIG. 2 is a cleaning robot of the present application.
- FIG. 3 is a schematic structural diagram of an embodiment of the housing of the cleaning robot of the present application.
- the housing 10 of the cleaning robot 100 is used for installing components such as the ground brush 20 and the roller of the cleaning robot 100.
- the housing 10 includes a chassis 11, a lower surface of the chassis 11 is concavely provided with a mounting cavity 111 arranged in a strip shape and at least two mounting slots 112, the mounting cavity 111 is used for installing the ground brush 20, the mounting slot 112 It is used for roller installation.
- the axis of the installation cavity 111 and the connection line of the two installation grooves 112 are not collinear.
- the chassis 11 can be made of plastic, metal, and other materials.
- the manufacturing method of the chassis 11 is related to its material.
- the chassis 11 is made of plastic.
- the chassis 11 can be injection molded with a mold. If the manufacturing material is metal, the chassis 11 can be formed by stamping, cutting and other processes.
- the installation cavity 111 is arranged in an elongated shape, and it can be understood that the installation cavity 111 may be arranged in an approximately elongated shape, and the installation cavity 111 may also be arranged in an entirely elongated shape, which is not specifically limited herein.
- the cross-section of the installation cavity 111 along its radial direction may be circular, square, polygonal and other shapes, which are not listed here.
- the cross-section of the installation cavity 111 along its radial direction is preferably arranged in a circular shape, such arrangement ensures that the inside of the installation cavity 111 The air rotates along the circumferential direction of the installation cavity 111 when the floor brush 20 is working, so that it is easy to suck the dust, paper dust and other debris from the floor brush 20 into the installation cavity 111, which is also convenient for the cleaning robot 100 Sweep the sundries on the ground.
- the mounting groove 112 There are many shapes of the mounting groove 112. Considering that the cross section of the roller in the radial direction is square, the shape of the mounting groove 112 is square or substantially square.
- the number of the mounting grooves 112 can be set according to the actual situation, and it can be two, three or more, which is not specifically limited here.
- the axis of the installation cavity 111 and the connection line of the two installation slots 112 are not arranged collinearly, it can be understood that the axis of the installation cavity 111 and the connection line of the two installation slots 112 are arranged in parallel, the axis of the installation cavity 111 and the two installation slots
- the lines of 112 intersect and are set at an included angle greater than 0 ° and less than or equal to 90 °.
- the two installation slots 112 are not always located at both ends of the installation cavity 111, so that the length of the installation cavity 111 is maximized, that is, across the entire chassis 11, which also makes the floor of the cleaning robot 100
- the length of the brush 20 reaches the maximum, which in turn makes the cleaning area of the cleaning robot 100 larger than the original cleaning area of the cleaning robot 100 at the same time, which improves the cleaning efficiency of the cleaning robot 100.
- a recess 113 on the side of the mounting cavity 111 away from the two mounting slots 112 is recessed on the lower surface of the chassis 11. Used for the installation of auxiliary wheels. The setting of the auxiliary wheel not only provides a support point for the chassis 11, but also changes the sliding friction between the chassis 11 and the ground to rolling friction, which facilitates the cleaning robot 100 to clean debris on the ground while walking.
- connection line between the two mounting grooves 112 and the axis of the mounting cavity 111 may be at an angle greater than 0 ° and less than or equal to 90 °
- connection line between the two installation slots 112 and the axis of the installation cavity 111 form an angle greater than 0 ° and less than 90 °
- the roller-driven sweeping robot 100 installed in the installation slot 112 will be The floor brush 20 in the installation cavity 111 may interfere with the walking of the cleaning robot 100.
- connection line between the two installation slots 112 and the axis of the installation cavity 111 are perpendicular to each other, that is, That is to say, the rollers of the two mounting grooves 112 are located on the opposite sides of the axis of the mounting cavity 111 one after the other, so that the floor brush 20 and the roller rotate in the same direction, thereby facilitating the cleaning robot 100 to clean the ground debris.
- a mounting groove 112 is provided on one side of the axis of the installation cavity 111, and the axis of the installation groove 112 is Two mounting slots 112 are provided on the other side, and the three mounting slots 112 are arranged in a triangle. This arrangement ensures that the cleaning robot 100 can always maintain balance, and thus facilitates the cleaning robot 100 to move forward smoothly when cleaning debris on the ground.
- a mounting boss 114 is provided on the upper surface of the chassis 11, and the mounting boss 114 is used for mounting by a motor that drives the rotation of the ground brush 20.
- the motor is arranged parallel to the axis of the installation cavity 111, so that the motor does not need to be installed in the installation cavity 111, so that the length of the floor brush 20 is maximized, thereby increasing the cleaning area of the cleaning robot 100, and thus increasing The efficiency of the cleaning robot 100 is improved.
- the motor can be connected to the ground brush 20 through a belt.
- the motor can also be connected to the ground brush 20 through a chain.
- the motor can also be connected to the ground brush 20 through a gear assembly.
- the method is drivingly connected with the floor brush 20, which is not specifically limited here.
- the upper surface is divided into a first installation area 115 located on one side of the axis of the installation cavity 111 and a second installation area 116 located on the other side of the axis of the installation cavity 111.
- the first installation area 115 is disposed adjacent to the two installation grooves 112 and is used for For the installation of the battery, fan, and other components of the cleaning robot 100
- the second installation area 116 is located on the side of the axis of the installation cavity 111 away from the two installation grooves 112, and is used for installing the dust cup of the cleaning robot 100.
- the center of gravity of the cleaning robot 100 is located on or adjacent to the connecting line of the two rollers, so that it is convenient for the cleaning robot 100 to walk, and thus for the cleaning robot 100 to clean the ground.
- the housing 10 of the cleaning robot 100 further includes a cover 12, which is provided on the chassis 11 to cover the components mounted on the upper surface of the chassis 11, thus avoiding the external Factors affect the normal operation of the components of the cleaning robot 100.
- the present application also proposes a cleaning robot, which includes a floor brush, a roller, and a housing of the cleaning robot.
- the specific structure of the housing of the cleaning robot refers to the above embodiments. Since the housing of the cleaning robot adopts all the above implementations All the technical solutions of the examples, therefore, have at least all the beneficial effects brought by the technical solutions of the above embodiments, which will not be repeated here.
- the floor brush is installed in the installation cavity of the housing of the cleaning robot
- the roller is installed in the installation groove of the housing of the cleaning robot.
Abstract
Description
标号 | 名称 | 标号 | 名称 |
100 | 扫地机器人 | 113 | 让位槽 |
10 | 壳体 | 114 | 安装凸台 |
20 | 地刷 | 115 | 第一安装区域 |
11 | 底盘 | 116 | 第二安装区域 |
111 | 安装腔 | 12 | 罩盖 |
112 | 安装槽 |
Claims (10)
- 一种扫地机器人的壳体,其中,所述扫地机器人的壳体包括底盘,所述底盘的下表面凹设有被配置为安装地刷的安装腔,以及至少两个被配置为安装滚轮的安装槽,所述安装腔呈长条形设置,其轴线与两所述安装槽的连线不共线设置。
- 如权利要求1所述的扫地机器人的壳体,其中,两所述安装槽位于所述安装腔的轴线的同一侧设置。
- 如权利要求2所述的扫地机器人的壳体,其中,所述底盘的下表面凹设有位于所述安装腔远离两所述安装槽一侧的让位槽,让位槽被配置为安装辅助轮。
- 如权利要求1所述的扫地机器人的壳体,其中,两所述安装槽分设于所述安装腔的轴线的两相对侧,两所述安装槽的连线与所述安装腔的轴线呈夹角设置。
- 如权利要求4所述的扫地机器人的壳体,其中,两所述安装槽的连线与所述安装腔的轴线相互垂直设置。
- 如权利要求4所述的扫地机器人的壳体,其中,所述安装槽的轴线一侧设置有一个安装槽,所述安装槽的轴线的另一侧设置有两安装槽,三个所述安装槽呈三角形排布。
- 如权利要求1所述的扫地机器人的壳体,其中,所述底盘的上表面设置有安装凸台,所述安装凸台被配置为安装驱动地刷转动的电机。
- 如权利要求1至7中任意一项所述的扫地机器人的壳体,其中,所述底盘的上表面设置有分设于所述安装腔的轴线的两侧的第一安装区域和第二安装区域,所述第一安装区域邻近两所述安装槽设置,所述第二安装腔邻近所述地刷设置,所述第一安装区域被配置为安装扫地机器人的电池和风机,所述第二安装区域被配置为安装扫地机器人的尘杯。
- 如权利要求1至7中任意一项所述的扫地机器人的壳体,其中,所述扫地机器人的壳体还包括罩盖,所述罩盖罩设于所述底盘的上表面设置。
- 一种扫地机器人,其中,包括地刷、滚轮以及如权利要求1至9中任意一项所述的扫地机器人的壳体,所述地刷安装于所述扫地机器人的壳体的安装腔内,所述滚轮安装于所述扫地机器人的壳体的安装槽中。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811205748.XA CN111035320A (zh) | 2018-10-15 | 2018-10-15 | 扫地机器人的壳体及扫地机器人 |
CN201811205748.X | 2018-10-15 |
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Publication Number | Publication Date |
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WO2020077823A1 true WO2020077823A1 (zh) | 2020-04-23 |
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Application Number | Title | Priority Date | Filing Date |
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PCT/CN2018/122733 WO2020077823A1 (zh) | 2018-10-15 | 2018-12-21 | 扫地机器人的壳体及扫地机器人 |
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CN (1) | CN111035320A (zh) |
WO (1) | WO2020077823A1 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112806915B (zh) * | 2021-02-10 | 2023-02-07 | 北京石头世纪科技股份有限公司 | 一种自动清洁设备 |
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CN106859491A (zh) * | 2017-01-18 | 2017-06-20 | 平湖市品耀机器自动化有限公司 | 一种智能扫地机器人的底座 |
CN207101230U (zh) * | 2017-03-17 | 2018-03-16 | 武汉理工大学 | 一种全方位除尘机 |
CN107865612A (zh) * | 2016-09-27 | 2018-04-03 | 杭州匠龙机器人科技有限公司 | 智能吸尘器 |
CN207666526U (zh) * | 2017-05-19 | 2018-07-31 | 上海未来伙伴机器人有限公司 | 一种吸尘口横贯穿底座的服务机器人 |
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US9901234B1 (en) * | 2014-10-24 | 2018-02-27 | Bobsweep Inc. | Robotic vacuum with rotating cleaning apparatus |
CN206120246U (zh) * | 2016-06-30 | 2017-04-26 | 深圳乐行天下科技有限公司 | 一种清洁机器人 |
CN107307798A (zh) * | 2017-08-03 | 2017-11-03 | 深圳市银星智能科技股份有限公司 | 移动机器人 |
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2018
- 2018-10-15 CN CN201811205748.XA patent/CN111035320A/zh active Pending
- 2018-12-21 WO PCT/CN2018/122733 patent/WO2020077823A1/zh active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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KR20080085361A (ko) * | 2007-03-19 | 2008-09-24 | 엘지전자 주식회사 | 로봇청소기 장치 및 그에 따른 제어방법 |
CN106419766A (zh) * | 2015-08-10 | 2017-02-22 | 科沃斯机器人股份有限公司 | 一种自移动清洗机器人 |
CN107865612A (zh) * | 2016-09-27 | 2018-04-03 | 杭州匠龙机器人科技有限公司 | 智能吸尘器 |
CN106859491A (zh) * | 2017-01-18 | 2017-06-20 | 平湖市品耀机器自动化有限公司 | 一种智能扫地机器人的底座 |
CN207101230U (zh) * | 2017-03-17 | 2018-03-16 | 武汉理工大学 | 一种全方位除尘机 |
CN207666526U (zh) * | 2017-05-19 | 2018-07-31 | 上海未来伙伴机器人有限公司 | 一种吸尘口横贯穿底座的服务机器人 |
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CN111035320A (zh) | 2020-04-21 |
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