WO2021213386A1 - 清洁装置 - Google Patents
清洁装置 Download PDFInfo
- Publication number
- WO2021213386A1 WO2021213386A1 PCT/CN2021/088417 CN2021088417W WO2021213386A1 WO 2021213386 A1 WO2021213386 A1 WO 2021213386A1 CN 2021088417 W CN2021088417 W CN 2021088417W WO 2021213386 A1 WO2021213386 A1 WO 2021213386A1
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- WIPO (PCT)
- Prior art keywords
- cleaning
- brush
- motor
- output shaft
- cleaning assembly
- Prior art date
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/24—Floor-sweeping machines, motor-driven
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- 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
Definitions
- the present invention relates to the field of electric cleaning technology, in particular to a cleaning device.
- the cleaning head can replace different types of rotating brush bodies, and the motor drives the brush body to rotate. Common ones such as rollers There are two types of brushes and seam brushes. These two brush bodies can be adapted to different scenes and working conditions such as large areas of the ground surface and joints that are not easily accessible for cleaning.
- the invention provides a cleaning device, which has the advantages of good controllability, high cleaning efficiency and the like.
- the cleaning device includes: a working rod, a host housing at one end of the working rod, a handle at the other end of the working rod for the operator to hold, and detachable from the host housing
- the first cleaning component and the second cleaning component are connected, and a power component for providing a rotational driving force to the first cleaning component and the second cleaning component, the power component includes a motor, and the first cleaning component
- the second cleaning assembly is alternatively connected to the host housing, the first cleaning assembly includes a first cleaning body that is driven to rotate by the motor, and the second cleaning assembly includes a first cleaning body that is rotated by the motor.
- the second cleaning body when the first cleaning assembly is connected to the main body housing and is in a working state, the motor drives the first cleaning body to rotate in a first direction; when the second cleaning assembly is connected to When the main body casing is connected and in a working state, the motor drives the second cleaning body to rotate in a second direction opposite to the first direction.
- the cleaning device of the embodiment of the present invention by making the driven rotation direction of the first cleaning body opposite to the driven rotation direction of the second cleaning body, the user can easily control the cleaning device when cleaning the floor, and help to clean the dust.
- the first cleaning body is configured as a slit brush that can rotate around a rotation axis
- the second cleaning body is configured as a rolling brush that can rotate around a rotation axis.
- the slit brush rotates in a direction away from the operator; when the roller brush is in a working state, the roller brush rotates in a direction away from the operator.
- the first cleaning assembly further includes a reversing mechanism, the reversing mechanism is connected between the motor output shaft and the slit brush, and the reversing mechanism drives the slit brush to rotate in the same direction as The rotation direction of the motor output shaft is opposite.
- the second cleaning assembly further includes a reversing mechanism connected between the motor output shaft and the roller brush, and the reversing mechanism drives the rotation direction of the roller brush to be The rotation direction of the motor output shaft is opposite.
- the reversing mechanism includes a first gear and a second gear meshing and driving with the first gear.
- the first gear rotates coaxially with the output shaft of the motor.
- the rotation direction of the second gear is It is opposite to the rotation direction of the first gear.
- the motor is housed in the main body housing, and the axis of the motor output shaft is parallel to the rotation axis of the roller brush or the slot brush.
- the motor is housed in the main body housing, and the axis of the motor output shaft is perpendicular to the rotation axis of the roller brush or the slot brush.
- the rotation period of the motor is the same as the rotation period of the roller brush
- the second cleaning assembly further includes a transmission device that transmits the power of the motor to the roller brush, and the transmission device It is connected between the motor and the roller brush.
- the power assembly further includes a deceleration device that transmits the power of the motor to the second cleaning assembly, and the deceleration device is connected between the motor and the second cleaning assembly to decelerate
- the output shaft of the device is parallel to the rotation axis of the roller brush
- the second cleaning assembly further includes a transmission device that transmits the power of the output shaft of the deceleration device to the roller brush, and the transmission device is connected to the roller brush. Between the output shaft of the reduction gear and the roller brush.
- the main body housing in the direction in which the working rod extends, is provided with an upper part close to one end of the working rod and a lower part far away from the working rod, and the rolling brush is arranged on the main body.
- the lower part of the housing; the slit brush is arranged on the left or right side of the rolling brush.
- the first cleaning assembly further includes a guide wheel for guiding the direction of movement of the slit brush.
- the slit brush rotates In the axial direction, the slit brush and the guide wheel are opposite to each other on the left and right sides of the main body housing.
- Fig. 1 is a partial structural diagram of a cleaning device according to an embodiment of the present invention.
- FIG. 2 is a schematic structural view of the main body housing of the cleaning device, its internal components, and the first cleaning assembly according to an embodiment of the present invention
- Fig. 3 is a structural schematic diagram of a main body housing of a cleaning device and its internal components and a second cleaning assembly according to an embodiment of the present invention
- Fig. 4 is a schematic structural diagram of a cleaning device according to an embodiment of the present invention.
- Pulley transmission device 420 Pulley transmission device 420, first pulley 421, second pulley 422, support 430,
- the cleaning device 1000 according to an embodiment of the present invention will be described below with reference to FIGS. 1 to 4.
- the cleaning device 1000 includes a working rod 600, a host housing 100 at one end of the working rod 600, and a handle 700 at the other end of the working rod 600 for the operator to hold.
- the first cleaning assembly 500 and the second cleaning assembly 400 that can be detachably connected with the main body housing 100, and the power assembly for providing rotation driving force to the first cleaning assembly 500 and the second cleaning assembly 400, the power assembly includes a motor 300 and a reduction gear 200 driven by a motor 300.
- the first cleaning assembly 500 includes a first cleaning body that is driven to rotate by a motor 300.
- the first cleaning body is configured as a rotatable slit brush 510.
- the second cleaning assembly 400 includes a second cleaning body driven to rotate by a motor 300.
- the second cleaning body is configured as a rotatable roller brush 410.
- the reduction gear 200 and the motor 300 can be accommodated in the main body housing 100.
- the motor 300 includes an output shaft 310, the output shaft 310 is driven by the motor 300, the output shaft 310 acts on the reduction gear 200, and the output shaft 310 drives the reduction gear 200 to rotate.
- the reduction gear 200 includes an output shaft 210.
- the first cleaning component 500 and the second cleaning component 400 are alternatively detachably connected to the main body housing 100, wherein when the first cleaning component 500 is detachably connected to the main body housing 100, the deceleration device 200 is connected to the motor 300 and Between the first cleaning assembly 500; when the second cleaning assembly 400 is detachably connected to the main body housing 100, the deceleration device 200 is connected between the motor 300 and the second cleaning assembly 500; the output shaft 210 of the deceleration device can drive The first cleaning assembly 500 and the second cleaning assembly 400 rotate to achieve the effect of cleaning the ground.
- the main body housing 100 is connected to one of the first cleaning assembly 500 and the second cleaning assembly 400.
- the main body housing may not contain the deceleration device 200.
- the motor 300 will directly drive the output shaft 210 to rotate to drive the first cleaning assembly 500 or the second cleaning assembly 400 to work.
- the motor 300 The rotation period is the same as the rotation period of the slit brush 510 of the first cleaning assembly 500 or the rolling brush 410 of the second cleaning assembly 400.
- the motor 300 is arranged in parallel in the main body housing 100, and the axis of the output shaft 310 of the motor is parallel to the rotation axis of the roller brush 410 or the slot brush 510.
- the output shaft 310 of the motor drives the output shaft 210 of the reduction gear to rotate, and the axis of the output shaft 310 of the motor is parallel to or coincides with the axis of the output shaft 210 of the reduction gear, so that the rotation axis of the rolling brush 410 or the slot brush 510 is the same as the output of the reduction gear.
- the axis of rotation of the shaft 210 is parallel.
- the reduction gear 200 may further include a coupling 220.
- the coupling 220 is connected between the motor 300 and the output shaft 210.
- the coupling 220 can reliably connect the output shaft 310 and the output shaft 210 of the motor 300 together, so that the output shaft 310 can stably transmit power to
- the output shaft 210 makes the position of the first cleaning assembly 500 and the second cleaning assembly 400 more flexible.
- the rotation axes of the coupling 220, the output shaft 210, and the motor 300 are all parallel. As a result, the layout of the coupling 220, the output shaft 210, and the motor 300 in the mainframe 100 can be optimized, and the size of the mainframe 100 can be reduced. volume.
- the motor 300 may be vertically arranged in the mainframe housing 100, and the output shaft 310 of the motor 300 drives the reduction gear 200 to rotate to drive the output shaft 210 to rotate.
- the axis of 310 is perpendicular to the axis of the output shaft 210 of the deceleration device, so that the rotation axis of the roller brush 410 or the slot brush 510 is perpendicular to the rotation axis of the motor output shaft 310, and the motor 300 is vertically placed on the host housing 100 and the working rod 600
- the junction point of the cleaning device saves the volume of the cleaning head of the cleaning device, and also makes the setting positions of the first cleaning component 500 and the second cleaning component 400 more flexible.
- the second cleaning assembly 400 may further include a transmission device that transmits the power of the motor 300 to the roller brush 410.
- the transmission device is a belt.
- the wheel transmission device 420, the roller brush 410 is connected to the output shaft 210 through the pulley transmission device 420, the pulley transmission device 420 is connected between the motor 300 and the roller brush 410, so that the output shaft 210 can transmit power to the pulley transmission device 420 ,
- the pulley transmission device 420 transmits power to the roller brush 410, and the rotation of the roller brush 410 can clean the ground. This facilitates the installation of the second cleaning assembly 400, and makes the installation position of the second cleaning assembly 400 more flexible.
- the second cleaning assembly 400 has a second connecting shaft 430, and the second connecting shaft 430 is connected to the roller brush 410.
- the pulley transmission 420 may include a first pulley 421 and a second pulley 422.
- the first pulley 421 is disposed on the output shaft 210 and rotates coaxially with the output shaft 210, so that the output shaft 210 transmits power to the first pulley 421.
- the second pulley 422 is arranged on the second connecting shaft 430 and rotates coaxially with the second connecting shaft 430, and the first pulley 421 and the second pulley 422 are driven by a belt structure.
- first pulley 421 can transmit power to the second pulley 422 through the belt structure
- the second pulley 422 can drive the second connecting shaft 430 to rotate coaxially
- the second connecting shaft 430 drives the roller brush 410 and The second connecting shaft 430 rotates coaxially.
- the axis of the working rod 600 divides the main body housing 100 into left and right parts.
- the mainframe housing 100 is provided with an upper part close to one end of the working rod 600 and a lower part far away from the end of the working rod 600.
- the rolling brush 410 is disposed at the lower part of the main body casing 100.
- the slit brush 510 is arranged on the left or right side of the rolling brush 410.
- the second cleaning assembly 400 further includes a support 440, which can at least partially support the fixed roller brush 410.
- the support 440 can stably fix all the roller brush 410 on the host housing 100.
- the support 440 can also stably fix the part of the rolling brush 410 on the main body housing 100.
- the support 440 and the pulley transmission device 420 are arranged on the left and right opposite sides of the host housing 100, thereby facilitating the layout of the support 440 and the pulley transmission device 420, and avoiding the position of the support 440 and the pulley transmission device 420 put one's oar in.
- the first cleaning assembly 500 may further include a reversing mechanism 520.
- the slit brush 510 is connected to the output shaft 210 through the reversing mechanism 520.
- the output shaft 210 can drive the reversing mechanism 520 to move.
- the reversing mechanism 520 changes the direction of rotation and transmits it to the slit brush 510 so that the rotation direction of the slit brush 510 is the same as
- the rotation direction of the output shaft 210 is opposite, which is beneficial for the cleaning device 1000 to clean dust.
- the first cleaning assembly 500 has a rotating shaft, and the slit brush 510 is connected to the rotating shaft.
- the reversing mechanism may include a first gear and a second gear.
- the first gear rotates coaxially with the output shaft 210.
- the output shaft 210 transmits power to the first gear.
- the second gear rotates coaxially with the rotating shaft of the slot brush 510, and the first gear meshes with the second gear for transmission.
- the second gear is arranged on the rotating shaft and meshes with the first gear for transmission.
- the first gear meshes for transmission, the second gear rotates in the opposite direction to the first gear, and the second gear transmits power to the rotating shaft.
- the rotating shaft and the output shaft 210 rotate in opposite directions
- the slit brush 510 rotates with the output shaft 210 The direction is opposite.
- the first cleaning assembly 500 may not be provided with a reversing mechanism, that is, the rotation direction of the slit brush 510 is the same as that of the output shaft 210, and the second cleaning assembly 400 is provided with a reversing mechanism.
- the mechanism, that is, the rolling brush 410 realizes that the rotation direction of the rolling brush 410 is opposite to the rotation direction of the output shaft 210 through the reversing mechanism.
- the slit brush 510 is fixedly rotated in the first direction, that is, the slit brush 510 is fixedly rotated in a direction away from the operator; the rolling brush 410 is fixedly rotated in the second direction, that is, toward the operation Rotate in the direction of the person.
- the motor 300 drives the output shaft 210 to rotate in the direction of the operator or away from the operator.
- the rotation direction of the roller brush 410 is the same as the rotation direction of the output shaft 210, that is, both rotate in the direction of the operator.
- the rotation direction of the slit brush 510 is opposite to that of the output shaft 210; when the rotation direction of the roller brush 410 is opposite to that of the output shaft 210, that is, the roller brush 410 rotates toward the operator, and the output shaft rotates away from the operator, The direction of rotation of the slit brush 510 is the same as that of the output shaft 210.
- the driving rotation direction of the rolling brush 410 is opposite to the driving rotation direction of the slot brush 510, so that the user can easily control the cleaning device 1000 when cleaning the floor and help to clean dust.
- the roller brush 410 rotates toward the direction of the operator to prevent the cleaning device 1000 from running forward when the cleaning device 1000 is working, which reduces the cleaning quality;
- the slit brush 510 rotates in a direction away from the operator, that is, the operator pushes the cleaning device 1000
- the forward direction solves the problem of huge kickback force caused by the rotation of the slit brush 510 toward the operator, and effectively improves the cleaning efficiency of the cleaning device 1000 in different scenarios.
- the first cleaning assembly 500 further includes a guide wheel 530, and the guide wheel 530 can guide the movement direction of the first cleaning assembly 500.
- the guide wheels 530 and the slit brush 510 are respectively located on the left and right opposite sides of the main body housing 100, thereby facilitating the guide wheels 530 and The layout of the slit brush 510 can avoid the positional interference of the guide wheel 530 and the slit brush 510.
- the main body housing 100 further includes a locking device, which can fix the second cleaning component 400 or the first cleaning component 500 to the main body housing 100, or fix the second cleaning component 400 or the first cleaning component. 500 is released to be separated from the main body housing 100. Therefore, the locking device can help the second cleaning component 400 and the first cleaning component 500 to be detachably connected to the main body housing 100, so that the cleaning device 1000 can be flexibly connected to the second cleaning component 400 or the first cleaning component according to user needs. 500.
- a locking device can fix the second cleaning component 400 or the first cleaning component 500 to the main body housing 100, or fix the second cleaning component 400 or the first cleaning component. 500 is released to be separated from the main body housing 100. Therefore, the locking device can help the second cleaning component 400 and the first cleaning component 500 to be detachably connected to the main body housing 100, so that the cleaning device 1000 can be flexibly connected to the second cleaning component 400 or the first cleaning component according to user needs. 500.
- a control element is provided on the handle 700, and the control element can at least control the start and stop of the motor 300. Therefore, the user can control the start and stop of the cleaning device 1000 through the control member, so that the cleaning device 1000 can realize the functions desired by the user.
- the handle 700 is connected with a power cable or installed with a battery pack, and is electrically connected with the motor 300 to provide electric energy, so that the user can control the motor 300 through the handle.
- the working rod 600 is connected between the main body housing 100 and the handle 700, and the wire passes through the inside of the working rod 600.
- the working rod 600 provides support for the main body housing 100 and the handle 700.
- the working rod 600 can protect the wire, thereby preventing the wire from being exposed to the air.
Abstract
一种清洁装置（1000），包括工作杆（600）、位于工作杆（600）一端的主机壳体（100）、位于工作杆（600）的另一端以供操作者握持的把手（700）、能够与主机壳体（100）可拆卸连接的第一清洁组件（500）和第二清洁组件（400）、以及用于给第一清洁组件（500）和第二清洁组件（400）提供旋转驱动力的动力组件，动力组件包括电机（300），第一清洁组件（500）和第二清洁组件（400）择一地连接主机壳体（100），第一清洁组件（500）包括由电机（300）驱动旋转的第一清洁本体，第二清洁组件（400）包括由电机（300）驱动旋转的第二清洁本体，当第一清洁组件（500）或第二清洁组件（400）与主机壳体（100）连接并处于工作状态时，第一清洁本体受驱动的旋转方向与第二清洁本体受驱动的旋转方向相反，用户在清洁地面时，易于控制清洁装置（1000），提高了清洁效率。
Description
本申请要求了申请日为2020年04月20日，申请号为202010313680.8和202020595796.0的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
本发明涉及电动清洁技术领域，尤其是涉及一种清洁装置。
随着生活质量的不断提高和家居清洁场景需求的多样化，市面上已经出现了一些手持式电动清洁装置，清洁头可以更换不同种类的旋转刷体，电机驱动刷体旋转工作，常见的例如滚刷和缝刷两种，这两种刷体分别能够适应大块区域的地表面和不易进入清洁的接缝处等不同场景工况。
诚然，这种可更换不同旋转刷体的电动清洁装置虽然基本满足了不同工况的清洁需求，但仍存在一些需要亟需改进之处。例如，申请人发现现有的电动清洁装置中不同刷体受驱动的转向均一致，这就产生了一些问题，若滚刷和缝刷的旋转方向与前进方向一致，不仅会使辊刷牵动人往前跑，难以控制，清洁过程需要人一直压着机器，手臂、肩膀和脊背都很累，清洁效率很低，而且会导致泥水杂屑等污染物向后方飞溅，弄脏用户鞋子、裤脚等，体验效果较差；而若滚刷和缝刷的旋转方向与前进方向相反，则会使得缝刷难以操作，容易反踢。
发明内容
本发明提供一种清洁装置，具有操控性好、清洁效率高等优点。
根据本发明实施例的清洁装置，包括：工作杆、位于所述工作杆一端的主机壳体、位于所述工作杆另一端以供操作者握持的把手、能够与所述主机壳体可拆卸连接的第一清洁组件和第二清洁组件、以及用于给所述第一清洁组件和所述第二清洁组件提供旋转驱动力的动力组件，所述动力组件包括电机，所述第一清洁组件和所述第二清洁组件择一地连接所述主机壳体，所述第一清洁组件包括由所述电机驱动旋转的第一清洁本体，所述第二清洁组件包括由所述电机驱动旋转的第二清洁本体，当所述第一清洁组件与所 述主机壳体连接并处于工作状态下时，所述电机带动所述第一清洁本体沿第一方向旋转；当所述第二清洁组件与所述主机壳体连接并处于工作状态下时，所述电机带动所述第二清洁本体沿与所述第一方向相反的第二方向旋转。
根据本发明实施例的清洁装置，通过使第一清洁本体受驱动的旋转方向与第二清洁本体受驱动的旋转方向相反，用户在清洁地面时，便于控制清洁装置，并且有利于清扫灰尘。
在一些实施例中，所述第一清洁本体设置为可绕一旋转轴旋转的缝刷，所述第二清洁本体设置为可绕一旋转轴旋转的滚刷，当所述缝刷处于工作状态下时，所述缝刷朝向远离操作者的方向旋转；当所述滚刷处于工作状态下时，所述滚刷朝向操作者的方向旋转。
在一些实施例中，所述第一清洁组件还包括换向机构，所述换向机构连接在电机输出轴与所述缝刷之间，所述换向机构带动所述缝刷的旋转方向与所述电机输出轴的旋转方向相反。
在一些实施例中，所述第二清洁组件还包括换向机构，所述换向机构连接在电机输出轴与所述滚刷之间，所述换向机构带动所述滚刷的旋转方向与所述电机输出轴的旋转方向相反。
在一些实施例中，所述换向机构包括第一齿轮及与所述第一齿轮啮合传动的第二齿轮，所述第一齿轮与电机输出轴同轴转动，所述第二齿轮的旋转方向与所述第一齿轮的旋转方向相反。
在一些实施例中，所述电机收容在所述主机壳体内，电机输出轴的轴线与所述滚刷或者所述缝刷的旋转轴线相平行。
在一些实施例中，所述电机收容在所述主机壳体内，电机输出轴的轴线与所述滚刷或者所述缝刷的旋转轴线相垂直。
在一些实施例中，所述电机的转动周期与所述滚刷的转动周期相同，所述第二清洁组件还包括将所述电机的动力传递至所述滚刷的传动装置，所述传动装置连接在所述电机与所述滚刷之间。
在一些实施例中，所述动力组件还包括将所述电机的动力传递至所述第二清洁组件的减速装置，所述减速装置连接在所述电机与所述第二清洁组件之间，减速装置的输出轴与所述滚刷的旋转轴线相平行；所述第二清洁组件还包括将所述减速装置的输出轴的动力传递至所述滚刷的传动装置，所述传动装置连接在所述减速装置的输出轴与所述滚刷之间。
在一些实施例中，在所述工作杆延伸的方向上，所述主机壳体设有靠近所述工作杆一端的上部以及远离所述工作杆一端的下部，所述滚刷设置在所述主机壳体的下部；所述缝刷设置在所述滚刷的左侧或右侧。
在一些实施例中，所述第一清洁组件还包括用于引导所述缝刷运动方向的导向轮，当所述第一清洁组件与所述主机壳体连接时，在所述缝刷的旋转轴线方向上，所述缝刷与所述导向轮在所述主机壳体的左右两侧相对置。
本发明的上述和/或附加的方面和优点从结合下面附图对实施例的描述中将变得明显和容易理解，其中：
图1是根据本发明实施例的清洁装置的部分结构示意图；
图2是根据本发明实施例的清洁装置的主机壳体及其内部部件和第一清洁组件的结构示意图；
图3是根据本发明实施例的清洁装置的主机壳体及其内部部件和第二清洁组件结构示意图；
图4是根据本发明实施例的清洁装置的结构示意图。
附图标记：
清洁装置1000，
主机壳体100，
减速装置200，输出轴210，联轴器220，
电机300，输出轴310，
第二清洁组件400，滚刷410，
带轮传动装置420，第一带轮421，第二带轮422，支撑件430，
第二连接轴430，支撑件440，
第二清洁组件500，缝刷510，换向机构520，导向轮530，
工作杆600，把手700。
下面详细描述本发明的实施例，所述实施例的示例在附图中示出，其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附 图描述的实施例是示例性的，仅用于解释本发明，而不能理解为对本发明的限制。
下面参考图1-图4描述根据本发明实施例的清洁装置1000。
如图1-图4所示，根据本发明实施例的清洁装置1000，包括工作杆600、位于工作杆600一端的主机壳体100、位于工作杆600另一端以供操作者握持的把手700、能够与主机壳体100可拆卸连接的第一清洁组件500和第二清洁组件400、以及用于给第一清洁组件500和第二清洁组件400提供旋转驱动力的动力组件，动力组件包括电机300及由电机300驱动的减速装置200。
参考图1所示，第一清洁组件500包括由电机300驱动旋转的第一清洁本体，本实施例中，第一清洁本体设置为可旋转的缝刷510。第二清洁组件400包括由电机300驱动旋转的第二清洁本体，本实施例中，第二清洁本体设置为可旋转的滚刷410。当第一清洁组件500与主机壳体100连接并处于工作状态下时，缝刷510沿第一方向旋转，当第二清洁组件400与主机壳体100连接并处于工作状态下时，滚刷410沿第二方向旋转，第一方向与第二方向相反。
具体而言，主机壳体100内可以容纳减速装置200和电机300。电机300包含输出轴310，输出轴310由电机300驱动，输出轴310作用于减速装置200，输出轴310驱动减速装置200转动。减速装置200包含输出轴210。第一清洁组件500和第二清洁组件400择一地与主机壳体100可拆卸连接，其中，当第一清洁组件500与主机壳体100可拆卸地连接时，减速装置200连接在电机300与第一清洁组件500之间；当第二清洁组件400以与主机壳体100可拆卸地连接时，减速装置200连接在电机300与第二清洁组件500之间；减速装置的输出轴210可以驱动第一清洁组件500和第二清洁组件400转动，以达到清洁地面的作用，在使用时，主机壳体100与第一清洁组件500和第二清洁组件400中的一个连接。在另一实施例中，主机壳体也可以不含有减速装置200，此时电机300将直接驱动输出轴210旋转而带动第一清洁组件500或第二清洁组件400工作，此时，电机300的转动周期与第一清洁组件500的缝刷510或第二清洁组件400的滚刷410的转动周期相同。
根据本发明的一些实施例，结合图1，电机300平行地设置在主机壳体100内，电机的输出轴310的轴线与滚刷410或者缝刷510的旋转轴线平行。电机的输出轴310驱动减速装置的输出轴210旋转，电机的输出轴310的轴线与减速装置的输出轴210的轴线平行或重合，使得滚刷410或者缝刷510的旋转轴线与减速装置的输出轴210的旋转轴线平行。进一步地，减速装置200还可以包括联轴器220。其中，联轴器220连接在电机300与输出轴210之间，联轴器220可以将电机300的输出轴310和输出轴210可 靠地连接在一起，使得输出轴310可以将动力稳定地传递给输出轴210，且使得第一清洁组件500和第二清洁组件400的设置位置更加灵活。联轴器220、输出轴210、电机300的旋转轴线均平行，由此，可以优化联轴器220、输出轴210、电机300在主机壳体100内的布局，可以减小主机壳体100的体积。需要说明的是，在本发明的一些实施例中，电机300可以竖直地设置在主机壳体100内，电机300的输出轴310驱动减速装置200旋转从而带动输出轴210旋转，电机的输出轴310的轴线与减速装置的输出轴210的轴线垂直，使得滚刷410或者缝刷510的旋转轴线与电机输出轴310的旋转轴线垂直，电机300竖直地放置在主机壳体100与工作杆600的交接处，节省了清洁装置清洁头的体积，也使得第一清洁组件500和第二清洁组件400的设置位置更加灵活。
如图1和图3所示，在本发明的一些实施例中，第二清洁组件400还可以包括将电机300的动力传递至滚刷410的传动装置，在本实施例中，传动装置为带轮传动装置420，滚刷410通过带轮传动装置420连接至输出轴210，带轮传动装置420连接至电机300与滚刷410之间，使得输出轴210可以将动力传递给带轮传动装置420，带轮传动装置420将动力传递给滚刷410，滚刷410的转动可以实现对地面的清洁。由此有利于第二清洁组件400的设置，使得第二清洁组件400的设置位置更加灵活。
在本发明的一些实施例中，如图3所示，第二清洁组件400具有第二连接轴430，第二连接轴430与滚刷410连接。带轮传动装置420可以包括第一带轮421和第二带轮422。其中，第一带轮421设置在输出轴210上并与输出轴210同轴转动，由此，输出轴210将动力传递给第一带轮421。第二带轮422设置在第二连接轴430上并与第二连接轴430同轴转动，第一带轮421和第二带轮422通过带结构传动。可以理解的是，第一带轮421可以通过带结构将动力传递给第二带轮422，第二带轮422可以带动第二连接轴430同轴转动，第二连接轴430带动滚刷410与第二连接轴430同轴转动。
结合图3所示，在工作杆600的延伸方向上，工作杆600的轴线将主机壳体100分为左、右两个部分。主机壳体100设有靠近工作杆600一端的上部以及远离工作杆600一端的下部。当第二清洁组件400连接至主机壳体100时，滚刷410设置在主机壳体100的下部。当第一清洁组件500连接至主机壳体100时，缝刷510设置在滚刷410的左侧或右侧。
在本发明的一些实施例中，第二清洁组件400还包括支撑件440，能够至少部分地支撑固定滚刷410，这里，支撑件440可以将滚刷410全部稳定地固定在主机壳体100上，支撑件440也可以将滚刷410的部分稳定地固定在主机壳体100上。支撑件440与带轮传动装置420在主机壳体100的左右相对两侧设置，由此，便于支撑件440和带轮 传动装置420的布局，可以避免支撑件440和带轮传动装置420的位置干涉。
如图2所示，根据本发明的一些实施例，第一清洁组件500还可以包括换向机构520。其中，缝刷510通过换向机构520与输出轴210相连，输出轴210可以驱动换向机构520运动，换向机构520改变转动方向后传递给缝刷510，以使得缝刷510的旋转方向与输出轴210的旋转方向相反，有利于清洁装置1000清扫灰尘。
根据本发明的一些实施例，第一清洁组件500内具有旋转轴，缝刷510连接在旋转轴上。换向机构可以包括第一齿轮与第二齿轮。其中，第一齿轮与输出轴210同轴转动。由此，输出轴210将动力传递给第一齿轮。第二齿轮与缝刷510的旋转轴同轴转动，第一齿轮与第二齿轮啮合传动，可以理解的是，第二齿轮设置在旋转轴上并与第一齿轮啮合传动，第二齿轮通过与第一齿轮啮合传动，第二齿轮的转动方向与第一齿轮相反，第二齿轮将动力传递给旋转轴，由此，旋转轴与输出轴210转动方向相反，进而缝刷510与输出轴210转动方向相反。
当然，在本发明的一些实施例中，第一清洁组件500也可以不设置换向机构，即缝刷510的旋转方向与输出轴210的转动方向相同，而在第二清洁组件400设置换向机构，即滚刷410通过换向机构实现滚刷410的旋转方向与输出轴210的旋转方向相反。需要说明的是，本发明实施例中，缝刷510固定地沿第一方向旋转，即缝刷510固定地朝向远离操作者的方向旋转；滚刷410固定地沿第二方向旋转，即朝向操作者的方向旋转。电机300驱动输出轴210可以朝向操作者的方向旋转，也可以朝向远离操作者的方向旋转，当滚刷410的旋转方向与输出轴210的旋转方向相同时，即均朝向操作者的方向旋转，缝刷510与输出轴210的旋转方向相反；当滚刷410的旋转方向与输出轴210的旋转方向相反时，即滚刷410朝向操作者的方向旋转，输出轴朝向远离操作者的方向旋转，缝刷510与输出轴210的旋转方向相同。
根据本发明实施例的清洁装置1000，通过使滚刷410受驱动的旋转方向与缝刷510受驱动的旋转方向相反，用户在清洁地面时，便于控制清洁装置1000，并且有利于清扫灰尘。具体地，滚刷410朝向操作者的方向旋转，避免清洁装置1000工作时带着操作者往前跑，使得清洁质量降低；缝刷510朝向远离操作者的方向旋转，即操作者推动清洁装置1000前进的方向，解决了缝刷510朝向操作者的方向旋转而带来的巨大反踢力的问题，有效地提升了清洁装置1000在不同场景中的清洁效率。
在本发明的一些实施例中，第一清洁组件500还包括导向轮530，导向轮530可以引导第一清洁组件500的运动方向。当第一清洁组件500与主机壳体100连接时，在缝刷510的旋转轴线上，导向轮530和缝刷510分别位于主机壳体100的左右相对两侧， 由此，便于导向轮530和缝刷510的布局，可以避免导向轮530和缝刷510的位置干涉。
根据本发明的一些实施例，主机壳体100上还包括锁定装置，能够将第二清洁组件400或第一清洁组件500固定至主机壳体100，或者将第二清洁组件400或第一清洁组件500释放以与主机壳体100分离。由此，锁定装置可以帮助第二清洁组件400和第一清洁组件500与主机壳体100实现可拆卸的连接，使得清洁装置1000可根据用户需求灵活地连接第二清洁组件400或第一清洁组件500。
根据本发明的一些实施例，结合图4，把手700上设有控制件，控制件至少能够控制电机300的启停。由此，用户可以通过控制件控制清洁装置1000的启停，使清洁装置1000实现用户想要的功能。进一步地，把手700上连接有电源线缆或者安装有电池包，并且与电机300电性连接以提供电力能源，由此，用户通过把手可以控制电机300。更进一步地，工作杆600连接在主机壳体100与把手700之间，导线穿设于工作杆600内部。由此，工作杆600为主机壳体100和把手700提供了支撑。而且，工作杆600可以保护导线，进而可以避免导线暴露在空气中。
在本说明书的描述中，参考术语“一个实施例”、“一些实施例”、“示意性实施例”、“示例”、“具体示例”、或“一些示例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本发明的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不一定指的是相同的实施例或示例。而且，描述的具体特征、结构、材料或者特点可以在任何的一个或多个实施例或示例中以合适的方式结合。
尽管已经示出和描述了本发明的实施例，本领域的普通技术人员可以理解：在不脱离本发明的原理和宗旨的情况下可以对这些实施例进行多种变化、修改、替换和变型，本发明的范围由权利要求及其等同物限定。
Claims (11)
- 一种清洁装置，包括：工作杆、位于所述工作杆一端的主机壳体、位于所述工作杆另一端以供操作者握持的把手、能够与所述主机壳体可拆卸连接的第一清洁组件和第二清洁组件、以及用于给所述第一清洁组件和所述第二清洁组件提供旋转驱动力的动力组件，所述动力组件包括电机，所述第一清洁组件和所述第二清洁组件择一地连接所述主机壳体，其特征在于：所述第一清洁组件包括由所述电机驱动旋转的第一清洁本体，所述第二清洁组件包括由所述电机驱动旋转的第二清洁本体，当所述第一清洁组件与所述主机壳体连接并处于工作状态下时，所述电机带动所述第一清洁本体沿第一方向旋转；当所述第二清洁组件与所述主机壳体连接并处于工作状态下时，所述电机带动所述第二清洁本体沿与所述第一方向相反的第二方向旋转。
- 根据权利要求1所述的清洁装置，其特征在于，所述第一清洁本体设置为可绕一旋转轴旋转的缝刷，所述第二清洁本体设置为可绕一旋转轴旋转的滚刷，当所述缝刷处于工作状态下时，所述缝刷朝向远离操作者的方向旋转；当所述滚刷处于工作状态下时，所述滚刷朝向操作者的方向旋转。
- 根据权利要求2所述的清洁装置，其特征在于，所述第一清洁组件还包括换向机构，所述换向机构连接在电机输出轴与所述缝刷之间，所述换向机构带动所述缝刷的旋转方向与所述电机输出轴的旋转方向相反。
- 根据权利要求2所述的清洁装置，其特征在于，所述第二清洁组件还包括换向机构，所述换向机构连接在电机输出轴与所述滚刷之间，所述换向机构带动所述滚刷的旋转方向与所述电机输出轴的旋转方向相反。
- 根据权利要求3或4所述的清洁装置，其特征在于，所述换向机构包括第一齿轮及与所述第一齿轮啮合传动的第二齿轮，所述第一齿轮与电机输出轴同轴转动，所述第二齿轮的旋转方向与所述第一齿轮的旋转方向相反。
- 根据权利要其2所述的清洁装置，其特征在于，所述电机收容在所述主机壳体内，电机输出轴的轴线与所述滚刷或者所述缝刷的旋转轴线相平行。
- 根据权利要其2所述的清洁装置，其特征在于，所述电机收容在所述主机壳体内，电机输出轴的轴线与所述滚刷或者所述缝刷的旋转轴线相垂直。
- 根据权利要求6或7所述的清洁装置，其特征在于，所述电机的转动周期与所述滚刷的转动周期相同，所述第二清洁组件还包括将所述电机的动力传递至所述滚刷的传 动装置，所述传动装置连接在所述电机与所述滚刷之间。
- 根据权利要求6或7任意一项所述的清洁装置，其特征在于，所述动力组件还包括将所述电机的动力传递至所述第二清洁组件的减速装置，所述减速装置连接在所述电机与所述第二清洁组件之间，减速装置的输出轴与所述滚刷的旋转轴线相平行；所述第二清洁组件还包括将所述减速装置的输出轴的动力传递至所述滚刷的传动装置，所述传动装置连接在所述减速装置的输出轴与所述滚刷之间。
- 根据权利要求2所述的清洁装置，其特征在于，在所述工作杆延伸的方向上，所述主机壳体设有靠近所述工作杆一端的上部以及远离所述工作杆一端的下部，所述滚刷设置在所述主机壳体的下部；所述缝刷设置在所述滚刷的左侧或右侧。
- 根据权利要求10所述的清洁装置，其特征在于，所述第一清洁组件还包括用于引导所述缝刷运动方向的导向轮，当所述第一清洁组件与所述主机壳体连接时，在所述缝刷的旋转轴线方向上，所述缝刷与所述导向轮在所述主机壳体的左右两侧相对置。
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