WO2022116403A1 - 清洁装置的拖地组件及具有其的清洁装置 - Google Patents
清洁装置的拖地组件及具有其的清洁装置 Download PDFInfo
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- WO2022116403A1 WO2022116403A1 PCT/CN2021/077830 CN2021077830W WO2022116403A1 WO 2022116403 A1 WO2022116403 A1 WO 2022116403A1 CN 2021077830 W CN2021077830 W CN 2021077830W WO 2022116403 A1 WO2022116403 A1 WO 2022116403A1
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- cleaning device
- mopping
- carriage
- assembly
- cam
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- 238000004140 cleaning Methods 0.000 title claims abstract description 179
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- 230000033001 locomotion Effects 0.000 claims description 14
- 238000009826 distribution Methods 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 9
- 230000008569 process Effects 0.000 claims description 8
- 239000004744 fabric Substances 0.000 claims description 6
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 11
- 230000007246 mechanism Effects 0.000 description 10
- 230000005540 biological transmission Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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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
- A47L11/28—Floor-scrubbing machines, motor-driven
- A47L11/284—Floor-scrubbing machines, motor-driven having reciprocating tools
Definitions
- the present application relates to the technical field of cleaning equipment, and in particular, to a mopping assembly of a cleaning device and a cleaning device having the same.
- the main cleaning components of the smart cleaning device include a roller brush and a rag.
- the current smart cleaning devices on the market also use the rag as the main cleaning component of the smart cleaning device.
- the existing intelligent cleaning device drives the carriage and the rag through the cam mechanism.
- the rag also makes a synchronous reciprocating motion to clean the ground, so as to improve the cleaning effect of the rag.
- the present application aims to solve one of the above technical problems at least to a certain extent.
- a first aspect of the present application provides a mopping assembly of a cleaning device.
- the mopping assembly of the cleaning device includes: a double cam, the double cam is connected to a pivot shaft of a driving device of the cleaning device, and the double cam includes a first a cam and a second cam, and the first cam and the second cam are arranged oppositely; the carriage assembly, the carriage assembly includes a first carriage and a second carriage, the first cam is arranged on the first carriage, the second carriage The cam is arranged on the second carriage, and the driving device drives the first carriage and the second carriage to move in opposite directions through the double cam.
- the mopping assembly of the present application enables the carriage assembly to simultaneously bear two symmetrically distributed opposing forces through the oppositely arranged double cams. vibration and noise.
- the driving device drives the double cam to rotate, and the double cam drives the first carriage and the second carriage to move synchronously and reversely during the rotation, so as to improve the cleaning effect.
- the reverse movement with the second carriage can offset the vibrations generated by each other to a certain extent, slow down the vibration transmitted from the carriage assembly to the cleaning device, thereby reducing the noise and vibration generated by the carriage assembly, and improving the working stability and efficiency of the cleaning device. service life.
- the mopping assembly of the above-mentioned cleaning device according to the present application may also have the following additional technical features:
- the first cam and the second cam are integral structures distributed up and down, and the base circle portion of the first cam and the base circle portion of the second cam overlap on the vertical projection.
- both the first carriage and the second carriage are provided with accommodating grooves distributed along the moving direction of the vertical cleaning device, and the first carriage and the second carriage cooperate with the double cams through the accommodating grooves The movement is reversed in the direction of movement of the vertical cleaning unit.
- adjacently distributed mopping parts and grooves are disposed at the bottom of the first carriage, and the second carriage is slidably arranged in the grooves along the moving direction of the vertical cleaning device.
- the top of the groove on the first carriage and the accommodating groove extending through the top and bottom are provided on the second carriage.
- the mopping assembly includes guide grooves distributed along the moving direction of the vertical cleaning device and a guide member matched with the guide groove.
- the guide groove and the guide member are respectively provided on the mopping portion and the second carriage.
- the mopping assembly includes at least two rags distributed along the moving direction of the vertical cleaning device, and the at least two rags are spread on the mopping plate assembly at intervals.
- the mopping assembly in the case where the mopping assembly includes two mopping cloths, the mopping assembly includes a first mopping mop and a second mopping mop distributed along the moving direction of the vertical cleaning device, and the first mopping mop and the second mopping mop are respectively provided on the first carriage and the second carriage.
- the mopping assembly further includes an elastic connecting piece that can be extended and retracted along the moving direction of the vertical cleaning device, and the first cleaning cloth and the second cleaning cloth are connected by the elastic connecting piece.
- the contact surfaces between the first wiper and the second wiper are connected by a plurality of elastic connectors distributed at intervals.
- the contact surface between the first wiper and the second wiper and the distribution direction of the plurality of elastic connectors are parallel to the advancing direction of the cleaning device.
- the top boundary line of the contact surface between the first wiper and the second wiper is parallel to the advancing direction of the cleaning device, and the elastic connecting member is disposed at the top boundary line of the contact surface.
- the bottom boundary line of the contact surface between the first wiper and the second wiper is inclined to the advancing direction of the cleaning device.
- the first wiper and the second wiper move in opposite directions along the advancing direction perpendicular to the cleaning device, and during the advancing process of the cleaning device, the cleaning area of the bottom boundary line covers The trajectory of the top boundary line.
- the cleaning device further includes a water tank disposed above the carriage assembly, and the driving device includes a drive motor and a reduction box disposed in the water tank.
- a second aspect of the present application further provides a cleaning device comprising the mopping assembly of the cleaning device according to the first aspect of the present application.
- FIG. 1 is a schematic structural diagram of a cleaning device according to an embodiment of the application.
- FIG. 2 is a schematic diagram of the split structure of the mopping assembly and the water tank in the cleaning device shown in FIG. 1;
- FIG. 3 is a schematic structural diagram of a double cam according to an embodiment of the application.
- FIG. 4 is a cross-sectional view of the mopping assembly in the cleaning device shown in FIG. 1;
- FIG. 5 is a schematic view of the disassembled structure of the carriage assembly and the wiper assembly of the cleaning device shown in FIG. 1;
- FIG. 6 is a schematic structural diagram of a wiper assembly according to an embodiment of the present application.
- connection should be understood in a broad sense, for example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a Directly connected or indirectly connected through an intermediary.
- connection should be understood in a broad sense, for example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a Directly connected or indirectly connected through an intermediary.
- spatially relative terms such as “outer”, “inner”, “top” may be used herein to describe the relationship of one element or feature to another element or feature as shown in the figures “, “bottom”, “vertical”, “reverse”, “adjacent”, “bottom”, “top”, etc.
- This spatially relative term is intended to include different orientations of the mechanism in use or operation in addition to the orientation depicted in the figures. For example, if the mechanism in the figures is turned over, elements described as “below” or “beneath” other elements or features would then be oriented “above” or “above the other elements or features" above features”. Thus, the example term “below” can encompass both an orientation of above and below.
- the mechanism may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
- a first aspect of the present application provides a mopping assembly of a cleaning device 100 .
- the mopping assembly of the cleaning device 100 includes a mopping plate assembly 10, a driving device 20 and a double cam 30.
- the double cam 30 is connected with the pivot shaft 21 of the driving device 20 of the cleaning device 100.
- the double cam 30 Including a first cam 31 and a second cam 32, and the first cam 31 and the second cam 32 are arranged in opposite directions
- the carriage assembly 10 includes a first carriage 11 and a second carriage 12, and the first cam 31 is arranged on the first carriage 11 and the second carriage 12.
- the second cam 32 is arranged on the second carriage 12 , and the driving device 20 drives the first carriage 11 and the second carriage 12 to move in opposite directions through the double cam 30 .
- the double cams 30 arranged in opposite directions make the mopping board assembly 10 bear two symmetrically distributed opposing forces synchronously, and the two opposing forces cancel each other to reduce the dragging board.
- the driving device 20 drives the double cam 30 to rotate, and the double cam 30 drives the first carriage 11 and the second carriage 12 to move synchronously and reversely during the rotation, so as to improve the cleaning effect, and at the same time.
- the vibrations generated by each other can be offset to a certain extent, and the vibration transmitted from the carriage assembly 10 to the cleaning device 100 can be slowed down, thereby reducing the noise generated by the carriage assembly 10 and vibration, improving the working stability and service life of the cleaning device 100.
- the driving device 20 in the embodiment of the present application is disposed in the cleaning device 100 along the vertical direction.
- the driving device 20 includes a driving motor, a reduction box and a pivot shaft 21 connected in sequence, and the pivot shaft 21 extends downward to the carriage assembly 10 is connected to the double cam 30.
- the vibration of the carriage assembly 10 mainly depends on the driving device 20 and the double cam 30, and no connecting rods and springs are used, which can not only improve the compactness and transmission reliability of the transmission mechanism, but also reduce the The noise of the transmission mechanism is improved, and the service life of the transmission mechanism is improved.
- the double cam 30 in the embodiment of the present application includes a first cam 31 and a second cam 32 arranged in opposite directions.
- the first cam 31 and the second cam 32 may be distributed in the vertical direction, or may be distributed in the same horizontal direction.
- the distribution of the first carriage 11 and the second carriage 12 corresponds to the distribution of the first cam 31 and the second cam 32 , which may be distributed along the vertical direction or may be distributed along the horizontal direction.
- the embodiments of the present application do not limit the distribution of the first carriage 11 and the second carriage 12 and the distribution of the first cam 31 and the second cam 32 because the distribution in the up-down direction and the The double cams 30 and the carriage assembly 10 distributed in the horizontal direction belong to the protection scope of the embodiments of the present application, and the preferred distribution manner of the double cams 30 and the carriage assembly 10 will be described in detail below.
- the first cam 31 and the second cam 32 are integral structures distributed up and down, and the base circle portion of the first cam 31 and the base circle of the second cam 32 are The parts overlap on the vertical projection.
- the first cams 31 and the second cams 32 distributed in the up-down direction can reduce the effective cleaning area of the carriage assembly 10 occupied by the double cams 30 and improve the compact structure of the double cams 30 .
- the first cam 31 and the second cam 32 are provided as an integral structure, and the base circle portion of the first cam 31 and the base circle portion of the second cam 32 are overlapped, which can not only simplify the overall structure of the double cam 30, but also improve the performance of the double cam 30. Working stability of the double cam 30.
- the first carriage 11 and the second carriage 12 are arranged in an up-down distribution manner in cooperation with the double cam 30 , so that the first carriage 11 and the second carriage 12 can be driven by the double cam 30 to different directions respectively. move in the direction.
- the first carriage 11 and the second carriage 12 are provided with a The accommodating grooves (not shown in the figure) distributed along the moving direction of the vertical cleaning device 100, the first carriage 11 is provided with a first accommodating groove which is matched with the first cam 31, and the second carriage 12 is provided with a first accommodating groove matched with the first cam 31.
- the distribution direction of the accommodating grooves corresponds to the moving direction of the first carriage 11 and the second carriage 12 .
- the accommodating grooves are distributed along the moving direction of the vertical cleaning device 100
- the first carriage 11 and the second carriage The carriage 12 moves in the opposite direction in the moving direction of the vertical cleaning device 100 through the cooperation between the accommodating groove and the double cam 30 .
- the phenomenon that the movement direction of the first carriage 11 and the second carriage 12 coincides with or is opposite to that of the cleaning device 100 can reduce the phenomenon that the vibration of the cleaning device 100 is increased or the progress of the cleaning device 100 is blocked.
- the bottom of the first carriage 11 is provided with adjacently distributed mopping parts 113 and the groove 112
- the second carriage 12 is slidably disposed in the groove 112 along the moving direction of the vertical cleaning device 100 .
- the depth of the groove 112 is the same as the thickness of the second carriage 12, so that after the second carriage 12 is installed in the groove 112, the mopping portion 113 on the first carriage 11 can be connected with the second carriage 11.
- the bottoms of the second carriages 12 are flush, that is, during the operation of the cleaning device 100 , the mopping portion 113 of the first carriage 11 can cooperate with the second carriage 12 to clean the surface to be cleaned together.
- installing the second carriage 12 in the groove 112 of the first carriage 11 can also improve the structural compactness between the first carriage 11 and the second carriage 12 and reduce the working process of the carriage assembly 10 There is a phenomenon that the separation distance is too large.
- the top of the groove 112 on the first carriage 11 and the second carriage 12 are provided with accommodating grooves penetrating up and down. That is to say, the accommodating groove is not provided at the connecting boundary between the first carriage 11 and the second carriage 12 , but is provided on one side of the first carriage 11 and the middle of the second carriage 12 by penetrating up and down. , so as to improve the connection stability between the first carriage 11 and the second carriage 12 and the connection stability between the double cam 30 and the accommodating groove.
- the mopping assembly includes guide grooves 111 distributed along the moving direction of the vertical cleaning device 100 and a guide member 121 matched with the guide groove 111.
- the guide groove 111 and the guide member 121 are respectively disposed on the mopping part 113 and the second mopping plate 12 .
- the guide groove 111 may be disposed on one of the mopping portion 113 or the second carriage 12
- the guide member 121 may be disposed on the other one of the mopping portion 113 or the second carriage 12
- the guide member 121 may be It is a strip-shaped plate distributed along the moving direction of the vertical cleaning device 100 .
- the first carriage 11 and the second carriage 12 are restrained by the guide groove 111 and the guide member 121, so that the offset phenomenon of the first carriage 11 and the second carriage 12 during the reverse movement can be reduced, so that the The first carriage 11 and the second carriage 12 can move in opposite directions along the moving direction of the vertical cleaning device 100 .
- the mopping assembly further includes a rag assembly 40 disposed at the bottom of the mopping plate assembly 10 , and the rag assembly 40 includes a distribution along the moving direction of the vertical cleaning device At least two rags, at least two rags are laid on the pallet assembly 10 at intervals, and in the embodiment of the present application, the surface to be cleaned is cleaned by at least two rags distributed at a distance from each other, so as to reduce the gap between the at least two rags. mutual interference and improve the cleaning effect of the wiper assembly.
- the at least two rags of the rag assembly 40 can also move in different directions respectively under the driving of the carriage assembly 10, so as to improve the cleaning effect of the cleaning device.
- the wiper assembly 40 includes a first wiper 41 and a second wiper 42 distributed along the moving direction of the vertical cleaning device 100 , and the first wiper 41 and the second wiper 42 are respectively provided on the first carriage 11 and the second carriage 12 .
- the first mopping plate 11 and the second mopping plate 12 drive the first mop 41 and the second mop 42 to move in the opposite direction while moving in the opposite direction and in the opposite direction, so as to improve the cleaning effect of the cleaning device 100 .
- the contact surface of the first wiper 41 and the second wiper 42 is an inclined surface.
- the first wiper 41 and the second wiper 42 A gap is formed between 42. Since the contact surface of the first wiper 41 and the second wiper 42 is an inclined surface, the clearance area between the first wiper 41 and the second wiper 42 is cleaned by the inclined surface on the first wiper 41 and the second wiper 42. , it is possible to reduce the occurrence of cleaning missing areas at the gap between the first wiper 41 and the second wiper 42 by the cleaning device 100 .
- the mopping assembly further includes an elastic connecting member 43 that can be extended and retracted along the moving direction of the vertical cleaning device 100 , and the elastic connecting member 43 is formed between the first wiper 41 and the second wiper 42 The connector 43 is connected.
- the elastic connector 43 can be made of rubber material, and the first wiper 41 and the second wiper 42 can be connected by a plurality of elastic connectors 43 distributed at intervals, and the elastic connectors 43 can reduce the number of There is a large distance between the first wiper 41 and the second wiper 42, and at the same time, the elastic connecting member 43 can cooperate with the double cam 30 to drive the first wiper 41 and the second wiper 42 to move in opposite and opposite directions, that is, cleaning
- the driving device 20 of the device 100 drives the first wiper 41 and the second wiper 42 to move in opposite directions through the double cam 30.
- the cleaning device 100 drives the first wiper 41 and the second wiper through the elastic connecting piece 43. 42 move toward each other, and the cleaning effect of the cleaning device 100 is improved by the opposite and reverse movements of the first wiper 41 and the second wiper 42 .
- the top boundary line 44 of the contact surface between the first wiper 41 and the second wiper 42 is parallel to the advancing direction of the cleaning device 100
- the first The bottom boundary line 45 of the contact surface between the wiper 41 and the second wiper 42 is inclined to the advancing direction of the cleaning device 100 .
- the cleaning area of the bottom boundary line 45 covers the running track of the top boundary line 44, and the first cleaning cloth 41 and the bottom boundary line 45 on the second cleaning cloth 42 clean the first cleaning area.
- the gap area between the first wiper 41 and the second wiper 42 can reduce the cleaning missing area in the gap between the first wiper 41 and the second wiper 42 by the cleaning device 100 .
- the cleaning device 100 further includes a water tank disposed above the carriage assembly 10 , the driving device 20 is disposed in the water tank, and the pivot shaft 21 of the driving device 20 is downward out of the tank.
- the water tank includes a water tank upper cover 51 , a water tank lower cover 52 and a partition 53 arranged in the water tank.
- the partition 53 divides the internal space of the water tank into a water storage cavity and an installation cavity, and the water storage cavity is used for storage
- the cleaning water of the cleaning device 100 and the installation cavity are used to install the driving motor and the reduction box of the driving device 20 of the cleaning device 100 .
- the driving device 20 by arranging the driving device 20 in the water tank, the compactness of the internal structure of the cleaning device 100 can be improved.
- the driving device preferably drives the pivot shaft and the double cam to rotate within a specified angle.
- the driving device preferably drives the pivot shaft and the double cam to take the vertical movement direction of the cleaning device as a reference line, and then 45° up and down along the reference line swing within the range.
- the second aspect of the present application further provides a cleaning device 100 , the cleaning device 100 includes the mopping assembly of the cleaning device 100 according to the first aspect of the present application.
- the cleaning device 100 may be a self-moving cleaning device 100 or a hand-held cleaning device 100.
- the cleaning device 100 supplies water to the mopping assembly through the water tank during the forward process, and at the same time, drives the The device 20 drives the first carriage 11 and the second carriage 12 to move in the opposite direction along the vertical cleaning device 100 through the double cam 30, and the elastic connecting piece 43 drives the first carriage 11 and the second carriage 12 along the vertical cleaning device.
- the 100 moves toward each other in the forward direction, so as to achieve the purpose of cleaning the surface to be cleaned, so that the cleaning device 100 has the advantages of less vibration and less noise.
- the cleaning device 100 provided by the embodiment of the present application enables the carriage assembly 10 to simultaneously bear two symmetrically distributed opposing forces through the double cams 30 arranged in opposite directions, and the carriage is lowered by cancelling the two opposing forces. The amount of vibration and noise that the assembly 10 transmits to the whole machine.
- the driving device 20 drives the double cam 30 to rotate, and the double cam 30 drives the first carriage 11 and the second carriage 12 to move synchronously and reversely during the rotation, so as to improve the cleaning effect, and at the same time.
- the vibrations generated by each other can be offset to a certain extent, and the vibration transmitted from the carriage assembly 10 to the cleaning device 100 can be slowed down, thereby reducing the noise generated by the carriage assembly 10 and vibration, improving the working stability and service life of the cleaning device 100.
- this embodiment only describes the structure of the cleaning device 100 related to the improvement of the present application, which does not mean that the cleaning device 100 does not have other structures, because other structures on the cleaning device 100 are technical in the art
- the conventional devices of personnel, such as the structure of the driving wheel 60 , the rolling brush 70 and the side brush 80 will not be repeated here.
Abstract
一种清洁装置（100）和清洁装置（100）的拖地组件。解决现有清洁装置的拖地组件运行稳定性差的技术问题。为此目的，一种清洁装置（100）的拖地组件包括：双凸轮（30），双凸轮（30）与清洁装置（100）的驱动装置（20）的枢转轴（21）连接，双凸轮（30）包括第一凸轮（31）和第二凸轮（32），且第一凸轮（31）与第二凸轮（32）反向设置；拖板组件（10），拖板组件（10）包括第一拖板（11）和第二拖板（12），第一凸轮（31）设置于第一拖板（11）上，第二凸轮（32）设置于第二拖板（12）上，驱动装置（20）通过双凸轮（30）驱动第一拖板（11）和第二拖板（12）反向运动。拖地组件通过反向设置的双凸轮（30）使拖板组件（10）同步承受对称分布的两个反向作用力，通过两个反向作用力之间的相互抵消来降低拖板组件（10）传递至整机的振动量和噪音。
Description
优先权信息
本申请要求于2020年12月03日提交至中国国家知识产权局的、申请号为202011395626.9、名称为“清洁装置的拖地组件及具有其的清洁装置”的中国专利申请的优先权和权益，同时要求于2020年12月03日提交至中国国家知识产权局的、申请号为202022866732.2、名称为“清洁装置的抹布组件及具有其的清洁组件和清洁装置”的中国专利申请的优先权和权益，其全部内容通过引用结合在本申请中。
本申请涉及清洁设备技术领域，具体涉及一种清洁装置的拖地组件及具有其的清洁装置。
本部分提供的仅仅是与本公开相关的背景信息，其并不必然是现有技术。
随着清洁技术的发展，尤其是智能清洁技术的发展，智能清洁装置走进越来越多的家庭，智能清洁装置在很大程度上减轻了人们清扫房屋的劳动量。智能清洁装置的主要清洁部件包括滚刷和抹布，鉴于滚刷对地面上灰尘的清洁效果有限，目前市场上的智能清洁装置同样将抹布作为智能清洁装置的主要清洁部件。为了提高抹布的清洁效果，现有的智能清洁装置通过凸轮机构带动拖板以及抹布，拖板和抹布在凸轮机构的驱动下沿机器的前进方向作同步往复运动，从而使粘贴在拖板上的抹布也跟着作同步往复运动来清理地面，以此提高抹布的清洁效果。但是，在实际使用过程中，现有的智能清洁装置以及抹布仍存在有缺陷：1)抹布沿运行方向的往复运动传递至智能清洁装置，导致智能清洁装置出现严重的抖动现象，降低了智能清洁装置的清洁效果和使用寿命；2)凸轮机构在运行过程中单方向负荷较重，导致其在运行过程中产生较大的噪音；3)凸轮机构在运行过程中单方向负荷较重，导致其局部磨损严重，极大地降低了凸轮机构的使用寿命。
申请内容
本申请旨在至少在一定程度上解决上述技术问题之一。
为了实现上述目的，本申请的第一方面提供了一种清洁装置的拖地组件，清洁装置的拖地组件包括：双凸轮，双凸轮与清洁装置的驱动装置的枢转轴连接，双凸轮包括第一凸轮和第二凸轮，且第一凸轮与第二凸轮反向设置；拖板组件，拖板组件包括第一拖板和第二拖板，第一凸轮设置于第一拖板上，第二凸轮设置于第二拖板上，驱动装置通过双凸轮驱动第一拖板和第二拖板反向运动。
本申请的拖地组件通过反向设置的双凸轮使拖板组件同步承受对称分布的两个反向作用力，通过两个反向作用力之间的相互抵消来降低拖板组件传递至整机的振动量和噪音。清洁装置在前进的过程中，驱动装置驱动双凸轮转动，双凸轮在转动的过程中带动第一拖板和第二拖板同步反向移动，以此提高清洁效果，同时，通过第一拖板和第二拖板的反向移动能够在一定程度上抵消彼此产生的振动，减缓拖板组件传递至清洁装置的振动，从而降低拖板组件产生的噪音和振动，提高清洁装置的工作平稳性和使用寿命。
另外，根据本申请上述清洁装置的拖地组件还可以具有如下附加的技术特征：
根据本申请的一个实施例，第一凸轮和第二凸轮为上下分布的一体式结构，第一凸轮的基圆部与第二凸轮的基圆部在竖直方向的投影上重叠。
根据本申请的一个实施例，第一拖板和第二拖板上均设置有沿垂直清洁装置的移动方向分布的容纳槽，第一拖板和第二拖板通过容纳槽与双凸轮的配合以垂直清洁装置的移动方向反向运动。
根据本申请的一个实施例，第一拖板的底部设置有相邻分布的拖地部和凹槽，第二拖板沿垂直清洁装置的移动方向可滑动地设置于凹槽内。
根据本申请的一个实施例，第一拖板上位于凹槽的顶部以及第二拖板上设置有上下贯通的容纳槽。
根据本申请的一个实施例，拖地组件包括沿垂直清洁装置的移动方向分布的导向槽以及与导向槽配合的导向件，导向槽和导向件分别设置于拖地部和第二拖板。
根据本申请的一个实施例，拖地组件包括沿垂直清洁装置的移动方向分布的至少两个抹布，至少两个抹布彼此间隔的平铺于拖板组件上。
根据本申请的一个实施例，在拖地组件包括两个抹布的情况下，拖地组件包括沿垂直清洁装置的移动方向分布的第一抹布和第二抹布，第一抹布和第二抹布分别设置于第一拖板和第二拖板上。
根据本申请的一个实施例，拖地组件还包括能够沿垂直清洁装置的移动方向伸缩的弹性连接件，第一抹布与第二抹布之间通过弹性连接件连接。
根据本申请的一个实施例，通过间隔分布的多个弹性连接件连接第一抹布与第二抹布之间的接触面。
根据本申请的一个实施例，第一抹布与第二抹布之间的接触面以及多个弹性连接件的分布方向与清洁装置的前进方向平行。
根据本申请的一个实施例，第一抹布与第二抹布之间的接触面的顶部分界线平行于清洁装置的前进方向，弹性连接件设置于接触面的顶部分界线处。
根据本申请的一个实施例，第一抹布与第二抹布之间的接触面的底部分界线倾斜于清洁装置的前进方向。
根据本申请的一个实施例，在清洁装置的前进过程中，第一抹布和第二抹布沿垂直清洁装置的前进方向的反向运动，在清洁装置的前进过程中，底部分界线的清洁区域覆盖顶部分界线的运行轨迹。
根据本申请的一个实施例，清洁装置还包括设置于拖板组件的上方的水箱，驱动装置包括设置于水箱内的驱动电机和减速箱。
本申请的第二方面还提供了一种清洁装置，清洁装置包括根据本申请的第一方面的清洁装置的拖地组件。
通过阅读下文优选实施方式的详细描述，各种其他的优点和益处对于本领域普通技术人员将变得清楚明了。附图仅用于示出优选实施方式的目的，而并不认为是对本申请的限制。而且在整个附图中，用相同的参考符号表示相同的部件。在附图中：
图1为本申请一个实施例的清洁装置的结构示意图；
图2为图1所示清洁装置中拖地组件和水箱的拆分结构示意图；
图3为本申请一个实施例的双凸轮的结构示意图；
图4为图1所示清洁装置内拖地组件的剖视图；
图5为图1所示清洁装置的拖板组件和抹布组件的拆分结构示意图；
图6为本申请一个实施例的抹布组件的结构示意图。
其中，附图标记如下：
100、清洁装置；
10、拖板组件；11、第一拖板；111、导向槽；112、凹槽；113、拖地部；12、第二拖 板；121、导向件；
20、驱动装置；21、枢转轴；
30、双凸轮；31、第一凸轮；32、第二凸轮；
40、抹布组件；41、第一抹布；42、第二抹布；43、弹性连接件；44、顶部分界线；45、底部分界线；
51、水箱上盖；52、水箱下盖；53、隔板；
60、驱动轮；
70、滚刷；
80、边刷。
下面将参照附图更详细地描述本公开的示例性实施方式。虽然附图中显示了本公开的示例性实施方式，然而应当理解，可以以各种形式实现本公开而不应被这里阐述的实施方式所限制。相反，提供这些实施方式是为了能够更透彻地理解本公开，并且能够将本公开的范围完整的传达给本领域的技术人员。需要说明的是，本申请通过自移动清洁装置对拖地组件进行阐述只是本申请的优选实施例，并不是对本申请拖地组件应用范围的限制，例如，本申请的拖地组件还可以应用于其他清洁设备如立式或卧式拖地机，这种调整属于本申请拖地组件的保护范围。
应理解的是，文中使用的术语仅出于描述特定示例实施方式的目的，而无意于进行限制。除非上下文另外明确地指出，否则如文中使用的单数形式“一”、“一个”以及“所述”也可以表示包括复数形式。术语“包括”、“包含”以及“具有”是包含性的，并且因此指明所陈述的特征、元件和/或部件的存在，但并不排除存在或者添加一个或多个其它特征、元件、部件、和/或它们的组合。
在本申请的描述中，除非另有明确的规定和限定，术语“设置”、“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，或一体式连接；可以是直接相连，也可以通过中间媒介间接相连。对于本领域技术人员而言，可根据具体情况理解上述术语在本申请中的具体含义。
为了便于描述，可以在文中使用空间相对关系术语来描述如图中示出的一个元件或者特征相对于另一元件或者特征的关系，这些相对关系术语例如为“外”、“内”、“顶部”、“底部”、“垂直”、“反向”、“相邻”、“下”、“上”等。这种空间相对关系术语 意于包括除图中描绘的方位之外的在使用或者操作中机构的不同方位。例如，如果在图中的机构翻转，那么描述为“在其它元件或者特征下面”或者“在其它元件或者特征下方”的元件将随后定向为“在其它元件或者特征上面”或者“在其它元件或者特征上方”。因此，示例术语“在……下方”可以包括在上和在下的方位。机构可以另外定向(旋转90度或者在其它方向)并且文中使用的空间相对关系描述符相应地进行解释。
如图1和图2所示，根据本申请的实施例，本申请的第一方面提供了一种清洁装置100的拖地组件，为了方便对清洁装置100以及拖地组件进行阐述，本申请通过自移动清洁装置100进行详细阐述，清洁装置100的拖地组件包括拖板组件10、驱动装置20和双凸轮30，双凸轮30与清洁装置100的驱动装置20的枢转轴21连接，双凸轮30包括第一凸轮31和第二凸轮32，且第一凸轮31与第二凸轮32反向设置，拖板组件10包括第一拖板11和第二拖板12，第一凸轮31设置于第一拖板11上，第二凸轮32设置于第二拖板12上，驱动装置20通过双凸轮30驱动第一拖板11和第二拖板12反向运动。
本申请实施例提供的拖地组件通过反向设置的双凸轮30使拖板组件10同步承受对称分布的两个反向作用力，通过两个反向作用力之间的相互抵消来降低拖板组件10传递至整机的振动量和噪音。清洁装置100在前进的过程中，驱动装置20驱动双凸轮30转动，双凸轮30在转动的过程中带动第一拖板11和第二拖板12同步反向移动，以此提高清洁效果，同时，通过第一拖板11和第二拖板12的反向移动能够在一定程度上抵消彼此产生的振动，减缓拖板组件10传递至清洁装置100的振动，从而降低拖板组件10产生的噪音和振动，提高清洁装置100的工作平稳性和使用寿命。
具体地，本申请实施例中的驱动装置20沿竖直方向设置于清洁装置100内，驱动装置20包括依次连接的驱动电机、减速箱和枢转轴21，枢转轴21向下伸至拖板组件10处与双凸轮30连接，拖板组件10的振动主要依靠于驱动装置20和双凸轮30，没有使用连杆和弹簧等部件，不仅可以提高传动机构的紧凑性和传动可靠性，还可以降低传动机构的噪音，并提高了传动机构的使用寿命。
本申请实施例中的双凸轮30包括反向设置的第一凸轮31和第二凸轮32，第一凸轮31和第二凸轮32可以为沿竖直方向分布，还可以为沿水平方向分布于同一平面，第一拖板11和第二拖板12的分布方式与第一凸轮31和第二凸轮32的分布方式对应，可以为沿竖直方向分布，还可以为沿水平方向分布。需要说明的是，本申请的实施例并未对第一拖板11和第二拖板12的分布方式以及第一凸轮31和第二凸轮32的分布方式进行限定，是因为沿上下方向分布以及沿水平方向分布的双凸轮30和拖板组件10均属于本申请实施例 的保护范围，下面会对双凸轮30和拖板组件10的优选分布方式进行详细阐述。
继续参阅图2以及参阅图3，根据本申请的一个实施例，第一凸轮31和第二凸轮32为上下分布的一体式结构，第一凸轮31的基圆部与第二凸轮32的基圆部在竖直方向的投影上重叠。
在本实施例中，沿上下方向分布的第一凸轮31和第二凸轮32可以减少双凸轮30占用拖板组件10的有效清洁面积，提高双凸轮30的结构紧凑型。将第一凸轮31和第二凸轮32设置为一体式结构，并将第一凸轮31的基圆部与第二凸轮32的基圆部重叠，不仅可以简化双凸轮30的整体结构，还可以提高双凸轮30的工作稳定性。同时，第一拖板11和第二拖板12设置为与双凸轮30配合的上下方向分布方式，从而使第一拖板11和第二拖板12能够在双凸轮30的带动下分别向不同的方向移动。
需要说明的是，上述实施例并未对第一拖板11和第二拖板12的移动方向进行限定，是因为第一拖板11和第二拖板12沿清洁装置100的移动方向移动、沿垂直清洁装置100的移动方向移动以及与清洁装置100的移动方向呈一定的夹角移动均属于本申请实施例的保护范围，下面会通过优选实施例具体阐述第一拖板11和第二拖板12的移动方向。
继续参阅图2以及参阅图4，根据本申请的一个实施例，在双凸轮30和拖板组件10均沿上下方向分布的情况下，第一拖板11和第二拖板12上均设置有沿垂直清洁装置100的移动方向分布的容纳槽(图中未示出)，第一拖板11上设置有与第一凸轮31配合的第一容纳槽，第二拖板12上设置有与第二凸轮32配合的第二容纳槽，第一拖板11和第二拖板12通过容纳槽与双凸轮30的配合以垂直清洁装置100的移动方向反向运动。
在本实施例中，容纳槽的分布方向与第一拖板11和第二拖板12的移动方向对应，当容纳槽沿垂直清洁装置100的移动方向分布时，第一拖板11和第二拖板12通过容纳槽与双凸轮30的配合以垂直清洁装置100的移动方向反向运动，通过将第一拖板11和第二拖板12设置为沿垂直清洁装置100的移动方向移动，可以减少由于第一拖板11和第二拖板12的移动方向与清洁装置100的移动方向重合或反向，导致清洁装置100的振动量增加或者清洁装置100的前进受阻的现象。
继续参阅图2和图4，根据本申请的一个实施例，在双凸轮30和拖板组件10均沿上下方向分布的情况下，第一拖板11的底部设置有相邻分布的拖地部113和凹槽112，第二拖板12沿垂直清洁装置100的移动方向可滑动地设置于凹槽112内。
在本实施例中，凹槽112的深度与第二拖板12的厚度相同，从而使第二拖板12安装在凹槽112内后，第一拖板11上的拖地部113能够与第二拖板12的底部齐平，也就是说， 在清洁装置100的工作过程中，第一拖板11的拖地部113能够与第二拖板12配合共同清理待清洁面。同时，将第二拖板12安装在第一拖板11的凹槽112内，还可以提高第一拖板11与第二拖板12之间的结构紧凑性，减少拖板组件10在工作过程中出现分离间距过大的现象。
进一步地，第一拖板11上位于凹槽112的顶部以及第二拖板12上设置有上下贯通的容纳槽。也就是说容纳槽并未设置于第一拖板11与第二拖板12的连接边界处，而是通过上下贯穿的方式设置于第一拖板11的一侧以及第二拖板12的中部，以此提高第一拖板11与第二拖板12的连接稳定性，以及双凸轮30与容纳槽之间的连接稳定性。
继续参阅图2和图4，根据本申请的一个实施例，拖地组件包括沿垂直清洁装置100的移动方向分布的导向槽111以及与导向槽111配合的导向件121，导向槽111和导向件121分别设置于拖地部113和第二拖板12。
在本实施例中，导向槽111可以设置于拖地部113或第二拖板12中的一个，导向件121设置于拖地部113或第二拖板12中的另一个，导向件121可以为沿垂直清洁装置100的移动方向分布的条形板。通过导向槽111和导向件121对第一拖板11和第二拖板12的约束，可以减少第一拖板11和第二拖板12在反向的运动过程中发生偏移现象，从而使第一拖板11和第二拖板12能够沿着垂直清洁装置100的移动方向反向移动。
继续参阅图2以及参阅图5和图6，根据本申请的一个实施例，拖地组件还包括设置于拖板组件10的底部的抹布组件40，抹布组件40包括沿垂直清洁装置的移动方向分布的至少两个抹布，至少两个抹布彼此间隔的平铺于拖板组件10上，本申请的实施例通过彼此间隔分布的至少两个抹布清洁待清洁面，以此减少至少两个抹布之间的相互干扰，提高抹布组件的清洁效果。同时，抹布组件40的至少两个抹布还能够在拖板组件10的驱动下分别向不同的方向移动，以此提高清洁装置的清洁效果。
具体地，在抹布组件40包括两个抹布的情况下，抹布组件40包括沿垂直清洁装置100的移动方向分布的第一抹布41和第二抹布42，第一抹布41和第二抹布42分别设置于第一拖板11和第二拖板12上。
在本实施例中，第一拖板11和第二拖板12在相向和反向运动的同时，分别带动第一抹布41和第二抹布42反向运动，以此提高清洁装置100的清洁效果。进一步地，第一抹布41与第二抹布42的接触面为斜面，在清洁装置100的前进过程中，且第一抹布41和第二抹布42反向运动时，第一抹布41与第二抹布42之间形成间隙，由于第一抹布41与第二抹布42的接触面为斜面，通过第一抹布41和第二抹布42上的斜面清理第一抹布41 与第二抹布42之间的间隙区域，可以减少清洁装置100在第一抹布41与第二抹布42之间的缝隙处出现清洁遗漏区域。
继续参阅图2至图6，根据本申请的一个实施例，拖地组件还包括能够沿垂直清洁装置100的移动方向伸缩的弹性连接件43，第一抹布41与第二抹布42之间通过弹性连接件43连接。
在本实施例中，弹性连接件43可以为由橡胶材料制成，且第一抹布41与第二抹布42之间可以通过间隔分布的多个弹性连接件43连接，弹性连接件43可以减少第一抹布41与第二抹布42之间出现较大间距的现象，同时，弹性连接件43能够与双凸轮30配合驱动第一抹布41和第二抹布42相向和反向运动，也就是说，清洁装置100的驱动装置20通过双凸轮30驱动第一抹布41和第二抹布42反向运动，在双凸轮30的转动过程中，清洁装置100通过弹性连接件43驱动第一抹布41和第二抹布42相向运动，通过第一抹布41和第二抹布42相向和反向运动提高清洁装置100的清洁效果。
如图1、图5和图6所示，根据本申请的一个实施例，第一抹布41与第二抹布42之间的接触面的顶部分界线44平行于清洁装置100的前进方向，第一抹布41和第二抹布42之间的接触面的底部分界线45倾斜于清洁装置100的前进方向，在清洁装置100的前进过程中，第一抹布41和第二抹布42沿垂直清洁装置100的前进方向的反向运动，在清洁装置100的前进过程中，底部分界线45的清洁区域覆盖顶部分界线44的运行轨迹，通过第一抹布41和第二抹布42上的底部分界线45清理第一抹布41与第二抹布42之间的间隙区域，可以减少清洁装置100在第一抹布41与第二抹布42之间的缝隙处出现清洁遗漏区域。
继续参阅图1至图4，根据本申请的一个实施例，清洁装置100还包括设置于拖板组件10的上方的水箱，驱动装置20设置于水箱内，且驱动装置20的枢转轴21向下伸出水箱外。
在本实施例中，水箱包括水箱上盖51、水箱下盖52以及设置于水箱内的隔板53，隔板53将水箱的内部空间分割成存水腔和安装腔，存水腔用于存放清洁装置100的清洁水，安装腔用于安装清洁装置100的驱动装置20的驱动电机和减速箱。本实施例通过将驱动装置20设置于水箱内，可以提高清洁装置100的内部结构紧凑性。
另外，驱动装置优选为驱动枢转轴以及双凸轮在指定的角度内转动，例如，驱动装置优选为驱动枢转轴和双凸轮以垂直清洁装置的移动方向为基准线，然后沿着基准线上下45°范围内摆动。
本申请的第二方面还提供了一种清洁装置100，清洁装置100包括根据本申请的第一方面的清洁装置100的拖地组件。
在本实施例中，清洁装置100可以为自移动清洁装置100或手持式清洁装置100，清洁装置100在使用过程中，清洁装置100在前进的过程中通过水箱向拖地组件供水，同时，驱动装置20通过双凸轮30驱动第一拖板11和第二拖板12沿垂直清洁装置100在前进方向反向运动，弹性连接件43驱动第一拖板11和第二拖板12沿垂直清洁装置100在前进方向相向运动，以此达到清洁待清洁面的目的，从而使清洁装置100具有振动量小、噪音小的优点。
本申请实施例提供的清洁装置100通过反向设置的双凸轮30使拖板组件10同步承受对称分布的两个反向作用力，通过两个反向作用力之间的相互抵消来降低拖板组件10传递至整机的振动量和噪音。清洁装置100在前进的过程中，驱动装置20驱动双凸轮30转动，双凸轮30在转动的过程中带动第一拖板11和第二拖板12同步反向移动，以此提高清洁效果，同时，通过第一拖板11和第二拖板12的反向移动能够在一定程度上抵消彼此产生的振动，减缓拖板组件10传递至清洁装置100的振动，从而降低拖板组件10产生的噪音和振动，提高清洁装置100的工作平稳性和使用寿命。
需要说明的是，本实施例只是对清洁装置100上与本申请的改进点有关的结构进行了阐述，并不代表清洁装置100不具备其他结构，由于清洁装置100上的其他结构为本领域技术人员的常规装置，如驱动轮60、滚刷70和边刷80等结构，在此不再进行赘述。
以上，仅为本申请较佳的具体实施方式，但本申请的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本申请揭露的技术范围内，可轻易想到的变化或替换，都应涵盖在本申请的保护范围之内。因此，本申请的保护范围应以权利要求的保护范围为准。
Claims (16)
- 一种清洁装置的拖地组件，其特征在于，所述清洁装置的拖地组件包括：双凸轮，所述双凸轮与所述清洁装置的驱动装置的枢转轴连接，所述双凸轮包括第一凸轮和第二凸轮，且所述第一凸轮与所述第二凸轮反向设置；拖板组件，所述拖板组件包括第一拖板和第二拖板，所述第一凸轮设置于所述第一拖板上，所述第二凸轮设置于所述第二拖板上，所述驱动装置通过所述双凸轮驱动所述第一拖板和所述第二拖板反向运动。
- 根据权利要求1所述的清洁装置的拖地组件，其特征在于，所述第一凸轮和所述第二凸轮为上下分布的一体式结构，所述第一凸轮的基圆部与所述第二凸轮的基圆部在竖直方向的投影上重叠。
- 根据权利要求1所述的清洁装置的拖地组件，其特征在于，所述第一拖板和所述第二拖板上均设置有沿垂直所述清洁装置的移动方向分布的容纳槽，所述第一拖板和所述第二拖板通过所述容纳槽与所述双凸轮的配合以垂直所述清洁装置的移动方向反向运动。
- 根据权利要求3所述的清洁装置的拖地组件，其特征在于，所述第一拖板的底部设置有相邻分布的拖地部和凹槽，所述第二拖板沿垂直所述清洁装置的移动方向可滑动地设置于所述凹槽内。
- 根据权利要求4所述的清洁装置的拖地组件，其特征在于，所述第一拖板上位于所述凹槽的顶部以及所述第二拖板上设置有上下贯通的所述容纳槽。
- 根据权利要求4所述的清洁装置的拖地组件，其特征在于，所述拖地组件包括沿垂直所述清洁装置的移动方向分布的导向槽以及与所述导向槽配合的导向件，所述导向槽和所述导向件分别设置于所述拖地部和所述第二拖板。
- 根据权利要求1所述的清洁装置的拖地组件，其特征在于，所述拖地组件包括沿垂直所述清洁装置的移动方向分布的至少两个抹布，所述至少两个抹布彼此间隔的平铺于所述拖板组件上。
- 根据权利要求7所述的清洁装置的拖地组件，其特征在于，在所述拖地组件包括两个抹布的情况下，所述拖地组件包括沿垂直所述清洁装置的移动方向分布的第一抹布和第二抹布，所述第一抹布和所述第二抹布分别设置于所述第一拖板和所述第二拖板上。
- 根据权利要求8所述的清洁装置的拖地组件，其特征在于，所述拖地组件还包括能够沿垂直所述清洁装置的移动方向伸缩的弹性连接件，所述第一抹布与所述第二抹布之间通过所述弹性连接件连接。
- 根据权利要求9所述的清洁装置的拖地组件，其特征在于，通过间隔分布的多个所述弹性连接件连接所述第一抹布与所述第二抹布之间的接触面。
- 根据权利要求10所述的清洁装置的拖地组件，其特征在于，所述第一抹布与所述第二抹布之间的接触面以及多个所述弹性连接件的分布方向与所述清洁装置的前进方向平行。
- 根据权利要求9所述的清洁装置的拖地组件，其特征在于，所述第一抹布与所述第二抹布之间的接触面的顶部分界线平行于所述清洁装置的前进方向，所述弹性连接件设置于所述接触面的顶部分界线处。
- 根据权利要求12所述的清洁装置的拖地组件，其特征在于，所述第一抹布与所述第二抹布之间的所述接触面的底部分界线倾斜于所述清洁装置的前进方向。
- 根据权利要求13所述的清洁装置的拖地组件，其特征在于，在所述清洁装置的前进过程中，所述第一抹布和所述第二抹布沿垂直所述清洁装置的前进方向的反向运动，在所述清洁装置的前进过程中，所述底部分界线的清洁区域覆盖所述顶部分界线的运行轨迹。
- 根据权利要求1至14中任一项所述的清洁装置的拖地组件，其特征在于，所述清洁装置还包括设置于所述拖板组件的上方的水箱，所述驱动装置包括设置于所述水箱内的驱动电机和减速箱。
- 一种清洁装置，其特征在于，所述清洁装置包括根据权利要求1至15中任一项所述的清洁装置的拖地组件。
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110023251A1 (en) * | 2007-04-03 | 2011-02-03 | Johnsondiversey, Inc. | Mop head fixation device and method |
| CN202589457U (zh) * | 2012-04-27 | 2012-12-12 | 苏州市洁宝王电器有限公司 | 电动拖把头及电动拖把 |
| CN107625492A (zh) * | 2017-10-12 | 2018-01-26 | 刘璐 | 一种拖地机器人及其使用方法 |
| CN211022430U (zh) * | 2019-09-30 | 2020-07-17 | 速感科技（北京）有限公司 | 拖布机构及清洁机器人 |
| CN111588317A (zh) * | 2020-06-01 | 2020-08-28 | 江苏美的清洁电器股份有限公司 | 一种用于扫地机器人的清洁组件及扫地机器人 |
| CN211559965U (zh) * | 2019-12-30 | 2020-09-25 | 速感科技（北京）有限公司 | 拖布机构及清洁机器人 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050108551A (ko) * | 2004-05-12 | 2005-11-17 | 엘지전자 주식회사 | 진공청소기의 흡입노즐 |
| KR100828304B1 (ko) * | 2007-04-20 | 2008-05-08 | 김용욱 | 바닥 청소용 장치 및 그 방법 |
| US8122555B2 (en) * | 2008-05-02 | 2012-02-28 | Kim Yong Wook | Apparatus for cleaning floor |
| KR101362086B1 (ko) * | 2011-12-30 | 2014-02-12 | 한경희 | 바닥 청소기용 베이스 어셈블리 |
| CN202604727U (zh) * | 2012-05-14 | 2012-12-19 | 苏州市洁宝王电器有限公司 | 电动清洁装置 |
| CN106286737A (zh) * | 2015-05-11 | 2017-01-04 | 孙健 | 一种双向凸轮机构 |
-
2021
- 2021-02-25 WO PCT/CN2021/077830 patent/WO2022116403A1/zh active Application Filing
- 2021-08-09 WO PCT/CN2021/111471 patent/WO2022116584A1/zh active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110023251A1 (en) * | 2007-04-03 | 2011-02-03 | Johnsondiversey, Inc. | Mop head fixation device and method |
| CN202589457U (zh) * | 2012-04-27 | 2012-12-12 | 苏州市洁宝王电器有限公司 | 电动拖把头及电动拖把 |
| CN107625492A (zh) * | 2017-10-12 | 2018-01-26 | 刘璐 | 一种拖地机器人及其使用方法 |
| CN211022430U (zh) * | 2019-09-30 | 2020-07-17 | 速感科技（北京）有限公司 | 拖布机构及清洁机器人 |
| CN211559965U (zh) * | 2019-12-30 | 2020-09-25 | 速感科技（北京）有限公司 | 拖布机构及清洁机器人 |
| CN111588317A (zh) * | 2020-06-01 | 2020-08-28 | 江苏美的清洁电器股份有限公司 | 一种用于扫地机器人的清洁组件及扫地机器人 |
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