WO2020259340A1 - 应用于清洁装置的水箱及其清洁装置 - Google Patents

应用于清洁装置的水箱及其清洁装置 Download PDF

Info

Publication number
WO2020259340A1
WO2020259340A1 PCT/CN2020/096136 CN2020096136W WO2020259340A1 WO 2020259340 A1 WO2020259340 A1 WO 2020259340A1 CN 2020096136 W CN2020096136 W CN 2020096136W WO 2020259340 A1 WO2020259340 A1 WO 2020259340A1
Authority
WO
WIPO (PCT)
Prior art keywords
water
cavity
delivery device
water tank
cleaning device
Prior art date
Application number
PCT/CN2020/096136
Other languages
English (en)
French (fr)
Inventor
王晓东
王利鹏
李孟钦
郑卓斌
王立磊
Original Assignee
广东宝乐机器人股份有限公司
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 广东宝乐机器人股份有限公司 filed Critical 广东宝乐机器人股份有限公司
Publication of WO2020259340A1 publication Critical patent/WO2020259340A1/zh

Links

Images

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
    • A47L11/40—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
    • A47L11/408—Means for supplying cleaning or surface treating agents
    • A47L11/4083—Liquid supply reservoirs; Preparation of the agents, e.g. mixing devices
    • 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
    • A47L1/00—Cleaning windows
    • A47L1/02—Power-driven machines or devices
    • 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
    • A47L11/28—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
    • 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 invention relates to the field of cleaning equipment, in particular to a water tank applied to a cleaning device and a cleaning device thereof.
  • Existing water tanks generally use electric control to achieve water supply.
  • the water supply is controlled by setting an electric pump connected to a control circuit in the water tank, and controlling the electric pump through the control circuit.
  • This type of water tank has a complicated structure and needs to be controlled by an electric circuit, which is extremely prone to failure.
  • Patent document CN204909318U discloses a mechanically controlled water tank. Balls are arranged at the air inlet of the water tank. When the cleaning device is in motion, the ball movement air inlet opens, and the water tank realizes normal water supply; when the cleaning device is in a static state, the balls are stationary and Close the air inlet and shut off the water supply to the water tank. It has the following problems: if the cleaning device is moving at a constant speed, the ball still closes the air inlet and the water tank still cannot achieve water supply; when the cleaning device is stationary at an inclined position, the ball leaves the air inlet and the water tank will continue to supply water.
  • One of the objectives of the present invention is to provide a water tank with a novel water supply structure, which can realize more efficient water supply, and has a simple and practical structure.
  • the present invention provides a water tank applied to a cleaning device, including a water tank, the water tank includes a water cavity for storing liquid for cleaning the working surface, the water cavity is provided with a water outlet,
  • It also includes a water delivery device, the water delivery device is rotatable relative to the water cavity, the water delivery device has a water delivery surface that blocks the water outlet hole, and the water delivery surface is provided with a plurality of water storage cavities, and the water delivery device rotates In the process, the water storage cavity alternately communicates with the water outlet holes and guides the liquid in the water cavity to the outside of the water cavity.
  • the water delivery device is arranged outside the water cavity.
  • the water storage cavity alternately communicates with the water outlet hole and the outside of the water cavity, and the liquid in the water cavity passes through the water outlet hole. It enters the water storage cavity and is guided to the outside of the water cavity from the water storage cavity.
  • the water delivery device is arranged inside the water cavity.
  • the water storage cavity alternately communicates with the water outlet hole and the interior of the water cavity, and the water storage cavity connects the water in the water cavity The water is brought into the outlet hole and guided to the outside through the outlet hole.
  • the water delivery device further includes a driving device.
  • the driving device is a driving part that is arranged on the water delivery device to contact the ground and generate movement.
  • the driving part drives the water delivery surface to rotate relative to the water cavity to make the cleaning device move.
  • the water delivery device is a rotating shaft arranged to rotate relative to the water cavity, the outer peripheral surface of the rotating shaft forms a water delivery surface, and the water storage cavity is a groove extending along the axial direction of the rotating shaft, so that water can be transported more uniformly and the cleaning effect is improved.
  • a roller contacting the ground is further provided on the rotating shaft, and the roller rotates when frictionally contacting the ground to drive the rotating shaft to rotate.
  • the water tank further includes a rotating cavity, the rotating shaft is rotatably arranged in the rotating cavity, and the water outlet hole is arranged on the side wall of the rotating cavity.
  • the water delivery device is a ball arranged to roll relative to the water cavity, the ball contacts the ground to drive the ball to roll, the surface of the ball ball forms a water delivery surface, and the water storage cavity is a point evenly distributed on the surface of the ball. ⁇ .
  • the water tank further includes a rolling cavity, the balls are rollingly arranged in the rolling cavity, and the water outlet hole is arranged on the side wall of the rolling cavity.
  • the second object of the present invention is to apply the cleaning device of the water tank.
  • the present invention provides a cleaning device, including the above-mentioned water tank and a rag set at the bottom of the water tank.
  • Figure 1 is a structural diagram of the bottom of the water tank in the present invention.
  • Figure 2 is an exploded view of the water tank in the present invention
  • Figure 3 is a schematic diagram 1 of water supply for a water delivery device in the first embodiment of the present invention
  • Fig. 4 is an enlarged view of A in Fig. 3 in the present invention.
  • Figure 5 is a schematic diagram 2 of water supply for a water delivery device in the first embodiment of the present invention.
  • Fig. 6 is an enlarged view of B of Fig. 5 in the present invention.
  • Figure 7 is a structural diagram of a water delivery device according to the first embodiment of the present invention.
  • Figure 8 is a cross-sectional view of the water delivery device in the second embodiment of the present invention.
  • Figure 9 is an exploded view of the water delivery device in the second embodiment of the present invention.
  • first and second are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Therefore, the features defined with “first” and “second” may explicitly or implicitly include one or more of the features. In the description of the present invention, “plurality” means two or more than two, unless specifically defined otherwise.
  • the present invention provides a water tank applied to a cleaning device.
  • the realization of the water tank is inspired by a ball pen core.
  • the water tank includes a water cavity, and the liquid used for cleaning the working surface is stored in the water cavity.
  • the liquid is not limited to water, and can also be a water-soluble mixed liquid added with a cleaning effect agent.
  • the water cavity is provided with a water outlet hole connected to the outside of the water cavity, and the water cavity can supply water to the outside through the water outlet hole.
  • a water delivery device is arranged adjacent to the water outlet, and the water delivery device can realize water supply to the outside when necessary.
  • the water delivery device includes a water delivery surface rotatably arranged relative to the water cavity, and the water delivery surface blocks the water outlet, Several independent water storage cavities are arranged on the water delivery surface, so that the water storage cavities will not communicate with each other, so that the water in the water cavity will not directly flow out through the water storage cavity.
  • the water delivery device rotates, the water storage cavity on the water delivery surface can alternately communicate with the water outlet hole. After the water in the water storage cavity flows in through the water outlet or the water cavity, it can be connected to the outside after rotating at a certain angle. When the water storage cavity is connected to the outside, the liquid in the water storage cavity flows out under the action of gravity.
  • the water storage cavity When the water delivery device is arranged outside the water cavity, during the rotation of the water delivery device, the water storage cavity does not communicate with the water outlet and the outside of the water tank at the same time.
  • the water storage cavity will alternately communicate with the water outlet or outside the water tank, so that the water When the cavity is connected to the water outlet, the water in the water cavity will flow in through the water outlet and be stored in the water storage cavity.
  • the water storage cavity moves to the outside of the water tank, the water will be emptied and enter the next water intake and drainage cycle, thus achieving The function of directing the water in the water cavity outside the water cavity.
  • the water storage cavity is only temporarily used as a water storage function.
  • the water storage cavity does not communicate with the water outlet hole and the water cavity at the same time, and the water storage cavity will alternately communicate with the water outlet or the water cavity, so that the When the water cavity is connected to the water cavity, the water in the water cavity will flow into and be stored in the water storage cavity.
  • the water storage cavity moves to the water outlet hole, the water will be emptied to the water outlet and enter the next water inlet and drainage cycle. The water flows out of the water tank through the outlet hole.
  • the water delivery device is connected to the water tank in a rotating manner.
  • rolling is also a type of rotation.
  • the water storage cavity can alternately communicate with the water outlet hole and the outside of the water cavity, or the water storage cavity can alternately communicate with the water outlet hole and the inside of the water cavity, so that the water storage cavity will enter the water cavity when it is connected to the water cavity and drain when it is connected to the outside.
  • the best situation is to install the water delivery device at the bottom of the water tank, so that the gravity of the water is used as much as possible to achieve the water inlet and drain functions of the water storage cavity.
  • it can also be installed on the side of the water tank, but the water supply effect is relatively poor.
  • the water delivery device further includes a driving device, which drives the water delivery device to rotate.
  • the driving device can be a motor that drives the cleaning device to work, such as a motor that drives a wheel, a side brush, or a motor separately provided for it. It can also be a driving part of the water delivery device that is in contact with the ground. During the movement of the cleaning device, the driving part generates friction with the ground to cause it to rotate or roll, thereby driving the water delivery device to move, thereby realizing the water supply function.
  • the structure is relatively simpler and saves costs.
  • the water tank 1 includes a water cavity 10, and the water cavity 10 is formed by splicing a first shell 15 and a second shell 16 with each other.
  • a rotating cavity 13 containing a water delivery device 21 is provided at the bottom of the water tank 1.
  • the rotating cavity 13 is directly integrally formed by the side wall 12 of the water tank, and a water outlet hole 11 is provided on the side wall of the rotating cavity 13.
  • the water delivery device is a rotating shaft 21, the cross-section of which is circular and matching the rotating cavity 13, which is rotatably arranged at the bottom of the water tank 1 through the fixing hoop 22.
  • the outer peripheral surface of the rotating shaft 21 blocks the water outlet hole 11, so that water will not overflow from the water cavity 10 along the gap.
  • a rag 2 is provided at the bottom of the rotating shaft 21, and the rag 2 is used for receiving the water delivered by the water delivery device 21 and used for washing and mopping the floor.
  • water tanks are generally provided with water seepage holes, and the water in the water tank is transported to the rag 2 through the water seepage holes.
  • the single-hole water seepage method makes the rag 2 not soaked in water. Even, it is difficult to produce a better cleaning effect when mopping the floor.
  • a water storage tank 212 communicating with the water outlet is provided on the outer peripheral surface 211 of the rotating shaft 21, and the water storage tank 212 is along the axis Z of the rotating shaft 21.
  • the water in the water storage tank 212 can be transported to the wiper 2 along the axis Z of the rotating shaft 21, which increases the contact area between the water storage tank and the wiper 2, so that the water delivered by the water storage tank 212 can be more evenly delivered to On the rag 2, four water storage tanks 212 are provided on the rotating shaft 21, which are evenly distributed on the outer peripheral surface 211 of the rotating shaft 21.
  • the rotating shaft 21 is also provided with an annular groove 213 through which the fixing hoop 22 fixes the rotating shaft 21 to the bottom of the water tank.
  • the rotating shaft 21 is also provided with a roller 23.
  • the diameter of the roller 23 is larger than the diameter of the rotating shaft 21, and after passing through the rag 2, it directly rubs in contact with the ground Z.
  • the roller 23 is driven to rotate.
  • the rotating shaft 21 is driven to rotate.
  • the water storage tank 212 leads the water in the water cavity 10 out of the water cavity 10.
  • the roller 23 no longer rotates, so the water tank 1 stops supplying water to the cloth 2.
  • the purpose of providing the two rollers 23 is to prevent the rotating shaft 21 from shifting.
  • a universal wheel is set at the tail.
  • the sweeping robot is equipped with the water tank 1 and the roller 23 will contact the ground before the universal wheel. Hang in the air to ensure the normal water supply of the water tank 1.
  • FIGS. 3 to 6 show the process in which the rotating shaft 21 transports the water in the water cavity 10 out of the water cavity.
  • the water storage cavity 212 on the rotating shaft 21 is facing the water outlet 11, the water in the water cavity 10 flows into and is temporarily stored in the water storage cavity 212, the movement of the cleaning device drives the roller 23 to rotate, and the roller 23 drives the rotating shaft 21 in the reverse direction.
  • the water delivery device 20 realizes a process of water intake and drainage.
  • the black arrow in the figure shows the water flow process.
  • the water delivery device is a spherical ball 33.
  • the ball has a spherical surface 331.
  • the spherical surface 331 is uniformly provided with dot-shaped water storage holes 332. .
  • the ball 33 is rollingly arranged in a rolling cavity formed by splicing a third shell 141 and a fourth shell 142.
  • the third shell 141 has a cavity with a hemispherical surface, and the fourth shell 142 is provided with a spherical cavity.
  • the third housing 141 and the fourth housing 142 are spliced with each other to form a rolling cavity.
  • a part of the ball 33 extends from the opening.
  • the top of the third housing 141 is provided with a water outlet 11, and the ball 33 extends out of the opening. Part of it is in direct contact with the ground.
  • the driving ball 33 is rolled, which drives the water storage holes 332 to alternately communicate with each other, thereby leading the water out of the water cavity.
  • the clearance between the rolling cavity and the ball 33 is relatively small. Under the premise of ensuring that the ball 33 can roll relative to the rolling cavity, the ball surface 331 of the ball 33 can effectively block the water outlet 11, so that water will not overflow from the water cavity along the gap. .
  • a rolling auxiliary wheel is generally provided at the rear of the sweeping robot, and the auxiliary wheels are used to ensure the stable operation of the sweeping robot and improve the ability to overcome obstacles.
  • auxiliary wheels are generally fixed to the tail of the cleaning robot through a roller.
  • the ball 33 can realize the function of an auxiliary wheel.
  • it is installed in the rolling cavity by a ball hinge, it is equivalent to real universal rolling, so it is acting as an auxiliary wheel of the sweeping robot.
  • the operation is more flexible, and there is no rolling jamming situation, which improves the performance of the sweeping robot.
  • the present invention also provides a cleaning device.
  • the cleaning device includes a rag and the water tank described above.
  • the water tank is arranged on the side of the cleaning device close to the ground, and the rag is arranged on the side of the cleaning device close to the ground.
  • the cleaning device may be a commonly used household automatic cleaning robot, such as a floor sweeping robot and a window cleaning robot.

Abstract

一种应用于清洁装置的水箱(1)，包括存储清洁工作表面的液体的水腔(10)，水腔(10)设有出水孔(11)，还包括输水装置(21)，输水装置(21)相对于水腔(10)可转动，输水装置(21)具有封堵出水孔(11)的输水表面(211)，输水表面(211)_上设置有若干独立的储水腔(212)，输水装置(21)转动过程中，储水腔(212)交替连通出水孔(11)将水腔(10)中的液体导向水腔(10)外部。水箱(1)采用机械式供水方式，可以更加高效的实现供水，结构简单且抗失效能力强。

Description

应用于清洁装置的水箱及其清洁装置
本申请要求于2019年06月25日提交中国专利局，申请号为201910555053.2，申请名称为“应用于清洁装置的水箱及其清洁装置”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。
技术领域
本发明涉及清洁设备领域，特别是涉及一种应用于清洁装置的水箱及其清洁装置。
背景技术
现有的手动及机动的清洁设备都带有洗地拖地功能，通过在清洁设备上设置渗水的水箱及抹布，来实现地面洗地拖地功能。
现有的水箱一般采用电控的方式来实现供水，通过在水箱中设置连接控制电路的电动泵，通过控制电路控制电动泵来实现供水控制。这种类型的水箱结构复杂，需要借助电路来控制，极易出现失效的问题。
专利文献CN204909318U公开了一种机械控制的水箱，在水箱进气口处设置滚珠，清洁装置在运动状态下，滚珠运动进气口打开，水箱实现正常供水；清洁装置在静止状态下，滚珠静止并封闭进气口，水箱供水关闭。其存在如下问题：如清洁装置处于匀速运动时，滚珠仍然封闭进气口，水箱仍然无法实现供水；当清洁装置静止于倾斜位置时，滚珠脱离进气口，水箱将持续进行供水。
发明内容
本发明的目的之一是提供一种新型供水结构的水箱，能够实现更加高效 的供水，结构简单且实用。
具体的，本发明提供了一种应用于清洁装置的水箱，包括，水箱，上述水箱包括存储清洁工作表面的液体的水腔，上述水腔设有出水孔，
还包括输水装置，上述输水装置相对于上述水腔可转动，上述输水装置具有封堵上述出水孔的输水表面，上述输水表面上设置有若干储水腔，上述输水装置转动过程中，上述储水腔交替连通上述出水孔并将上述水腔中的液体导向上述水腔外部。
进一步的，上述输水装置设置于上述水腔外部，上述输水装置转动过程中，所述储水腔交替连通所述出水孔及所述水腔外部，上述水腔中液体经上述出水孔后进入上述储水腔，并由上述储水腔导向上述水腔外部。
进一步的，上述输水装置设置于上述水腔内部，上述输水装置转动过程中，所述储水腔交替连通所述出水孔及所述水腔内部，上述储水腔将上述水腔中的水带入出水孔中，并由上述出水孔导向外部。
进一步的，上述输水装置还包括驱动装置，上述驱动装置为设置于输水装置上与地面接触并产生运动的驱动部，上述驱动部驱动上述输水表面相对上述水腔转动，使得清洁装置运动时，水箱向外供水，清洁装置停止时，水箱停止向外供水。
进一步的，上述输水装置为相对上述水腔转动设置的转轴，上述转轴外周表面形成输水表面，上述储水腔为沿上述转轴轴向延伸的槽，水可以更加均匀的输送，提升清洁效果。
进一步的，上述转轴上还设置有与地面接触的滚轮，上述滚轮与地面摩擦接触时转动以带动上述转轴转动。
进一步的，上述水箱还包括转动腔，上述转轴转动设置于上述转动腔，上述出水孔设置于上述转动腔侧壁。
进一步的，上述输水装置为相对上述水腔滚动设置的滚珠，上述滚珠与地面接触以带动上述滚珠滚动，上述滚珠球表面形成输水表面，上述储水腔为均布于上述球表面的点状凹孔。
进一步的，上述水箱还包括滚动腔，上述滚珠滚动设置于上述滚动腔内，上述出水孔设置于上述滚动腔侧壁。
本发明的目的之二是应用上述水箱的清洁装置。
具体的，本发明提供了一种清洁装置，包括上述的水箱，及设置于水箱底部的抹布。
本发明实施例中，具有以下有益效果：采用新型的供水结构，可以实现水箱的更加高效的供水。
附图说明
为了更清楚地说明本发明实施例的技术方案，下面将对实施例中所需要使用的附图作简单的介绍，显而易见地，下面描述中的附图是本发明实施例的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为本发明中水箱底部的结构图；
图2为本发明中水箱的爆炸图；
图3为本发明中实施例一输水装置供水示意图1；
图4为本发明中图3的A处放大图；
图5为本发明中实施例一输水装置供水示意图2；
图6为本发明中图5的B处放大图；
图7为本发明中实施例一输水装置结构图；
图8为本发明中实施例二输水装置剖视图；
图9为本发明中实施例二输水装置爆炸图。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅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，需要理解的是，术语“中心”、“纵向”、“横向”、 “长度”、“宽度”、“厚度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”、“顺时针”、“逆时针”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”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个所述特征。在本发明的描述中，“多个”的含义是两个或两个以上，除非另有明确具体的限定。
本发明提供了一种应用于清洁装置的水箱，该水箱的实现受滚珠笔芯的启发。该水箱包括水腔，水腔内存储有用于清洁工作表面的液体，该液体并不限于水，也可以是添加有增强清洁效果试剂的水溶混合液。该水腔设置有出水孔，出水孔连通水腔外，该水腔可以通过该出水孔向外供水。在临近于该出水孔设置有一输水装置，该输水装置可以在有需要的时候实现对外部供水，其包括相对于水腔转动设置的输水表面，该输水表面封堵该出水孔，输水表面设置若干独立的储水腔，使得储水腔之间不会相互连通，这样水腔内的水不会通过储水腔直接流出。而当该输水装置转动时，该输水表面上的储水腔可以交替的与该出水孔连通，储水腔中的水经出水孔或者水腔流入后，转动一定角度后可以与外界连通，当储水腔连通外界时，储水腔中的液体在重力作用下流出。
当该输水装置设置于水腔外部时，在输水装置转动过程中，储水腔不同时连通出水孔及水箱外部，储水腔会交替的连通出水孔或者连通水箱外，使得在储水腔连通出水孔时，水腔内的水会经出水孔流入并储存在储水腔中，当储水腔运动至水箱外部时候会将水排空，并进入下一次进水排水循环，从而实现将水腔中的水导向水腔之外的功能，此处可以看到储水腔只是暂时性的作为储水功能件。
当该输水装置设置于水腔内部时，在输水装置转动过程中，储水腔不同时连通出水孔及水腔内部，储水腔会交替的连通出水孔或者连通水腔，使得 在储水腔连通水腔时，水腔内的水会流入并储存在储水腔中，当储水腔运动至连通出水孔时会将水向出水孔排空，并进入下一次进水排水循环，水经出水孔流出水箱。
该输水装置采用转动的方式连接该水箱，当然可以理解滚动也属于转动的一种。只要是可令储水腔交替连通出水孔及水腔外部，或者令储水腔交替连通出水孔及水腔内部，使得该储水腔将连通水腔时进水，连通外部时排水均可。最佳的状况是将输水装置设置于水箱的底部，这样尽可能的利用水的重力实现储水腔的进水及排水功能，当然设置于水箱的侧面也可以，但是供水效果相对较差。
进一步的，该输水装置还包括驱动装置，该驱动装置带动输水装置转动。该驱动装置可以为驱动清洁装置工作的电机，如：驱动轮、边刷的电机，或者单独为其设置的一个电机。也可以为输水装置的与地面接触的一驱动部，在清洁装置运动过程中，该驱动部与地面产生摩擦使其产生转动或者滚动，从而带动输水装置运动，进而实现供水功能，这种结构相对更加简单，节省成本。
如图1至图7所示，为本发明实施例一，水箱1包括水腔10，水腔10有第一壳体15及第二壳体16相互拼接形成。在水箱1底部设置有一容纳输水装置21的转动腔13，转动腔13由水箱侧壁12直接一体成型形成，在转动腔13侧壁上设置有出水孔11。输水装置为转轴21，其截面呈圆形且匹配转动腔13，其通过固定箍22转动设置于水箱1的底部，转轴21外周表面211与转动腔13侧壁间隙极小，在保证转轴21可相对转动腔13转动的前提下，使得转轴21外周表面封堵住出水孔11，水不至于从水腔10中沿着间隙溢出。另外在转轴21的底部还设置有抹布2，该抹布2用于承接经输水装置21输送的水，并用于洗地拖地。
当前的清洁装置中，如扫地机器人或擦窗机器人，一般在水箱上设置渗水孔，通过渗水孔将水箱中水输送至抹布2上，由于采用单孔的渗水方式使得抹布2各部位浸水程度不均匀，在拖地时，其也难以产生较佳的清洁效果。在本实施例中，为了将水箱1中水更加的均匀输送至抹布，进一步的，在转轴21外周表面211上设置有与出水孔连通的储水槽212，储水槽212沿着转 轴21轴向Z延伸，因而储水槽212中的水可以沿着转轴21的轴向Z输送至抹布2上，增大了储水槽与抹布2的接触面积，从而使得储水槽212输送的水可以更加均匀的输送至抹布2上，在转轴21上设置有4条储水槽212，其均布于转轴21的外周表面211上。
转轴21上还设置有环形槽213，固定箍22通过该环形槽213将转轴21固定于水箱底部。在转轴21上还设置有滚轮23，该滚轮23的直径大于转轴21直径，并经过抹布2后与地面Z直接摩擦接触，清洁装置在运动状态中，会驱动滚轮23转动，滚轮23转动的同时会驱动转轴21转动，转轴21转动时，储水槽212将水腔10中的水导出水腔10外部。静止状态下，滚轮23不再转动，因而水箱1停止向抹布2供水。在本实施例中，滚轮23为两个，沿轴向Z均布于转轴21上，设置两个滚轮23的目的在于，防止转轴21发生偏移。在某些清洁装置中，如扫地机器人会在尾部设置万向轮，为了保证滚轮23可实现正常的滚动，扫地机器人配置该水箱1后滚轮23将先于万向轮接触地面，万向轮将悬空，以保证水箱1的正常供水。
请参见图3至图6，其示出了转轴21将水腔10中水输送出水腔的过程。在图3中，转轴21上的储水腔212正对出水孔11，水腔10中水流入并暂时储存于储水腔212中，清洁装置运动驱动滚轮23转动，滚轮23带动转轴21沿逆时针方向旋转至图5位置，此时储水腔212连通水腔10外部并将水排出。此时输水装置20即实现了一次进水排水的过程，图中黑色箭头示出了水流过程。
如8及图9所示，为本发明实施例二，本实施例中，输水装置为球状的滚珠33，该滚珠具有球状表面331，在球状表面331上均布设置有点状储水孔332。该滚珠33滚动设置于滚动腔，该滚动腔由第三壳体141及第四壳体142拼接形成，第三壳体141具有内部为半球面的腔体，第四壳体142内部设置球面腔体且设置有开口，第三壳体141及第四壳体142相互拼接形成滚动腔，滚珠33的一部分由开口伸出，第三壳体141顶部设置有出水孔11，滚珠33伸出开口的部分与地面直接接触，清洁装置在运动过程中，将驱动滚珠33滚动，进而带动储水孔332交替连通，进而将水导出水腔中。滚动腔与滚珠33间隙相对较小，在保证滚珠33可相对滚动腔滚动的前提下，使得滚 珠33球表面331可以有效的封堵住出水孔11，水不至于从水腔中沿着间隙溢出。
进一步的，在当前的清洁装置中，如扫地机器人，一般在其尾部设置一滚动的辅助轮，通过辅助轮来保证扫地机器人的运行的稳定,同时提高越障能力。但这种辅助轮一般通过滚轴固定于扫地机器人尾部，当扫地机器人进行转向时，其滚动会存在卡滞，从而影响扫地机器人的转向稳定性。而在本实施例中，滚珠33可以实现辅助轮的功能，同时由于其采用球铰的方式安装于滚动腔内，相当于其实现了真正的万向滚动，那么其在充当扫地机器人的辅助轮时，其相对于现有的滚轴固定式辅助轮运转更加灵活，不会存在滚动卡滞的情况，提升了扫地机器人的使用性能。
本发明还提供了一种清洁装置，该清洁装置包括抹布及上述描述的水箱，水箱设置于清洁装置靠近地面的一侧，抹布设置于清洁装置靠近地面的一侧。该清洁装置可以为目前常用的家用自动清洁机器人，如：扫地机器人、擦窗机器人。
以上所揭露的仅为本发明较佳实施例而已，当然不能以此来限定本发明之权利范围，因此依本发明权利要求所作的等同变化，仍属本发明所涵盖的范围。

Claims (10)

  1. 一种应用于清洁装置的水箱，包括，水箱，所述水箱包括存储清洁工作表面的液体的水腔，所述水腔设有出水孔，其特征在于：
    还包括输水装置，所述输水装置相对于所述水腔可转动，所述输水装置具有封堵所述出水孔的输水表面，所述输水表面上设置有若干独立的储水腔，所述输水装置转动过程中，所述储水腔交替连通所述出水孔并将所述水腔中的液体导向所述水腔外部。
  2. 根据权利要求1所述的应用于清洁装置的水箱，其特征在于，所述输水装置设置于所述水腔外部，所述输水装置转动过程中，所述储水腔交替连通所述出水孔及所述水腔外部，所述水腔中液体经所述出水孔后进入所述储水腔，并由所述储水腔导向所述水腔外部。
  3. 根据权利要求1所述的应用于清洁装置的水箱，其特征在于，所述输水装置设置于所述水腔内部，所述输水装置转动过程中，所述储水腔交替连通所述出水孔及所述水腔内部，所述储水腔将所述水腔中的水带入所述出水孔中，并由所述出水孔导向外部。
  4. 根据权利要求1所述的应用于清洁装置的水箱，其特征在于，所述输水装置还包括驱动装置，所述驱动装置为设置于所述输水装置上与地面接触并产生运动的驱动部，所述驱动部驱动所述输水表面相对所述水腔转动。
  5. 根据权利要求1-4任一项所述的应用于清洁装置的水箱，其特征在于，所述输水装置为相对所述水腔转动设置的转轴，所述转轴外周表面形成输水表面，所述储水腔为沿所述转轴轴向延伸的槽。
  6. 根据权利要求5所述的应用于清洁装置的水箱，其特征在于，所述转轴上还设置有与地面接触的滚轮，所述滚轮与地面摩擦接触时转动以带动所述转轴转动。
  7. 根据权利要求5所述的应用于清洁装置的水箱，其特征在于，所述水 箱还包括转动腔，所述转轴转动设置于所述转动腔，所述出水孔设置于所述转动腔侧壁。
  8. 根据权利要求1-4任一项所述的应用于清洁装置的水箱，其特征在于，所述输水装置为相对所述水腔滚动设置的滚珠，所述滚珠与地面接触以带动所述滚珠滚动，所述滚珠球表面形成输水表面，所述储水腔为均布于所述球表面的点状凹孔。
  9. 根据权利要求8所述的应用于清洁装置的水箱，其特征在于，所述水箱还包括滚动腔，所述滚珠滚动设置于所述滚动腔内，所述出水孔设置于所述滚动腔侧壁。
  10. 一种清洁装置，其特征在于，包括如权利要求1-9任一项所述的水箱，及设置于水箱底部的抹布。
PCT/CN2020/096136 2019-06-25 2020-06-15 应用于清洁装置的水箱及其清洁装置 WO2020259340A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201910555053.2 2019-06-25
CN201910555053.2A CN112120619A (zh) 2019-06-25 2019-06-25 应用于清洁装置的水箱及其清洁装置

Publications (1)

Publication Number Publication Date
WO2020259340A1 true WO2020259340A1 (zh) 2020-12-30

Family

ID=73849402

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2020/096136 WO2020259340A1 (zh) 2019-06-25 2020-06-15 应用于清洁装置的水箱及其清洁装置

Country Status (2)

Country Link
CN (1) CN112120619A (zh)
WO (1) WO2020259340A1 (zh)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4062085A (en) * 1974-10-09 1977-12-13 Melford Engineering Limited Suction cleaning apparatus
JP2005161288A (ja) * 2003-12-01 2005-06-23 Tadashi Rokkaku 洗浄器具
CN204909318U (zh) * 2015-08-21 2015-12-30 深圳市智意科技有限公司 家用扫地机的清洁箱结构
CN107174169A (zh) * 2017-07-17 2017-09-19 莱克电气股份有限公司 一种可控机器人吸尘器水箱及机器人吸尘器
CN207613721U (zh) * 2017-06-22 2018-07-17 广东宝乐机器人股份有限公司 一种清洁装置的出水可控水箱
CN207785068U (zh) * 2017-09-27 2018-08-31 广东宝乐机器人股份有限公司 清洁装置的水箱尘盒组件
CN207785069U (zh) * 2017-09-27 2018-08-31 广东宝乐机器人股份有限公司 水箱尘盒组件及扫地机器人
CN108783257A (zh) * 2018-06-28 2018-11-13 桐梓县月亮河飞宏腊制品有限公司 一种血豆腐用加工设备
CN208176531U (zh) * 2017-07-04 2018-12-04 杭州匠龙机器人科技有限公司 一种智能清洁机器人排水装置
CN208301603U (zh) * 2017-08-08 2019-01-01 东莞市智科智能科技有限公司 一种扫地机电子水箱

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4062085A (en) * 1974-10-09 1977-12-13 Melford Engineering Limited Suction cleaning apparatus
JP2005161288A (ja) * 2003-12-01 2005-06-23 Tadashi Rokkaku 洗浄器具
CN204909318U (zh) * 2015-08-21 2015-12-30 深圳市智意科技有限公司 家用扫地机的清洁箱结构
CN207613721U (zh) * 2017-06-22 2018-07-17 广东宝乐机器人股份有限公司 一种清洁装置的出水可控水箱
CN208176531U (zh) * 2017-07-04 2018-12-04 杭州匠龙机器人科技有限公司 一种智能清洁机器人排水装置
CN107174169A (zh) * 2017-07-17 2017-09-19 莱克电气股份有限公司 一种可控机器人吸尘器水箱及机器人吸尘器
CN208301603U (zh) * 2017-08-08 2019-01-01 东莞市智科智能科技有限公司 一种扫地机电子水箱
CN207785068U (zh) * 2017-09-27 2018-08-31 广东宝乐机器人股份有限公司 清洁装置的水箱尘盒组件
CN207785069U (zh) * 2017-09-27 2018-08-31 广东宝乐机器人股份有限公司 水箱尘盒组件及扫地机器人
CN108783257A (zh) * 2018-06-28 2018-11-13 桐梓县月亮河飞宏腊制品有限公司 一种血豆腐用加工设备

Also Published As

Publication number Publication date
CN112120619A (zh) 2020-12-25

Similar Documents

Publication Publication Date Title
CN108024682B (zh) 机器人清洁器
US6370720B1 (en) Apparatus and a method for automatically erasing a blackboard
CN114794981B (zh) 清洁机
US20230029165A1 (en) Base station and cleaning robot system
WO2020259340A1 (zh) 应用于清洁装置的水箱及其清洁装置
CN107405038A (zh) 具有绕旋转轴线可旋转的清洁辊的清洁设备
CN113679304A (zh) 一种清洁机系统
CN212346382U (zh) 一种自动擦窗设备
CN210810827U (zh) 应用于清洁装置的水箱及其清洁装置
CN216933006U (zh) 一种清洁设备
CN210383778U (zh) 一种自动拖地机
KR20000056775A (ko) 워터크리닝칠판
CN210330488U (zh) 一种拖地机器人
WO2020034450A1 (zh) 一种内置电机滚刷机构及其吸尘器
CN215959643U (zh) 一种地面清洁设备
CN219166296U (zh) 清洁设备
CN220576871U (zh) 一种印花导辊清洁装置
US20220395158A1 (en) Maintenance station and cleaning system
CN217244142U (zh) 清洁组件及清洁机器人
CN218978806U (zh) 清洁设备
CN219661592U (zh) 地刷结构及清洁装置
CN218500610U (zh) 清洁机器人
CN217907643U (zh) 自动清洁装置及清洁系统
CN217408709U (zh) 清洁组件及清洁机器人
CN219183564U (zh) 一种用于清洁机器人打湿拖布的喷水装置

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: 20832497

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 20832497

Country of ref document: EP

Kind code of ref document: A1