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WO2020014848A1 - 地面清洁器 - Google Patents

地面清洁器 Download PDF

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Publication number
WO2020014848A1
WO2020014848A1 PCT/CN2018/095856 CN2018095856W WO2020014848A1 WO 2020014848 A1 WO2020014848 A1 WO 2020014848A1 CN 2018095856 W CN2018095856 W CN 2018095856W WO 2020014848 A1 WO2020014848 A1 WO 2020014848A1
Authority
WO
WIPO (PCT)
Prior art keywords
floor
cleaning device
cleaning
wiping
floor cleaning
Prior art date
Application number
PCT/CN2018/095856
Other languages
English (en)
French (fr)
Inventor
杜爵伟
Original Assignee
深圳市赫兹科技有限公司
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 深圳市赫兹科技有限公司 filed Critical 深圳市赫兹科技有限公司
Priority to US16/096,508 priority Critical patent/US20210228042A1/en
Priority to PCT/CN2018/095856 priority patent/WO2020014848A1/zh
Publication of WO2020014848A1 publication Critical patent/WO2020014848A1/zh

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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
    • A47L11/28—Floor-scrubbing machines, motor-driven
    • A47L11/282—Floor-scrubbing machines, motor-driven having rotary tools
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/26—Floor-scrubbing machines, hand-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
    • A47L11/24—Floor-sweeping machines, motor-driven
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4036—Parts or details of the surface treating tools
    • A47L11/4041—Roll shaped surface treating tools
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • 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
    • A47L11/4063—Driving means; Transmission means therefor
    • A47L11/4069—Driving or transmission means for the cleaning tools
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • 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
    • 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
    • A47L11/4013—Contaminants collecting devices, i.e. hoppers, tanks or the like
    • A47L11/4016—Contaminants collecting devices, i.e. hoppers, tanks or the like specially adapted for collecting fluids

Definitions

  • the present invention relates to a cleaning device, in particular to a floor cleaner for cleaning the surface of an object (such as a floor, etc.) and incorporating a floor cleaning device with a sweeping function.
  • the existing floor cleaning equipment can be roughly divided into two categories: manual and electric.
  • Manual cleaning equipment such as brooms, mops, floor wipes, etc., generally have a fixed cleaning section, whose cleaning capacity is determined by the decontamination and dirt absorption capabilities of the cleaning section. Since the cleaning part is contaminated as soon as it comes into contact with the dirty floor, the cleaning ability is gradually weakened in the subsequent cleaning process, especially when a large area is continuously cleaned, it cannot be thoroughly cleaned.
  • Electric cleaning equipment is mainly various types of vacuum cleaners. It sucks the outside air containing dirt and uses the rotating power of the disc motor to make it enter the filter to remove the impurities on the ground.
  • the vacuum cleaner can maintain a consistent and consistent cleaning ability, but it can only clean debris scattered on the surface to be cleaned and dirt with weak adhesion, such as dust. When there are stubborn dirt and stains on the ground, the vacuum cleaner will There is nothing we can do.
  • An object of the present invention is to provide a floor cleaner for cleaning the surface of an object, such as a floor, in combination with a cleaning device having a sweeping function.
  • Another object of the present invention is to provide a floor cleaner which is convenient to use and easy to operate.
  • a floor cleaner combined with a floor cleaning device having a sweeping function comprising a housing, a floor cleaning device installed at the front end of the housing, a decontamination device and a transmission for cleaning the floor cleaning device
  • the cleaning device includes a rotating shaft and a wiping layer covering the rotating shaft.
  • the decontamination device forms a cleaning chamber capable of containing a cleaning liquid on the surface of the wiping layer and in a direction parallel to the axial direction of the rotating shaft.
  • the transmission device drives the rotating shaft to rotate.
  • a garbage collection device is provided immediately at the rotating shaft of the floor cleaning device.
  • the garbage collection device includes a guide surface that can be close to the ground and close to the cleaning layer of the floor cleaning device.
  • the rotating cleaning layer of the floor cleaning device The rubbish is used to drive the rubbish along the guide surface into the rubbish collection device.
  • the inlet of the cleaning cavity is connected to a fresh water container, and the outlet is connected to a sewage container.
  • the clean water container and the sewage container are arranged at the rear of the housing.
  • the housing is provided with a water inlet and a sewage outlet, and the water inlet is connected to the fresh water container.
  • the sewage outlet is connected to the sewage container, and the transmission device further includes a water pump that injects the cleaning liquid in the clean water container into the cleaning chamber.
  • Sealing caps are respectively screwed on the water inlet and the sewage outlet.
  • the transmission device is a motor
  • the motor has an output shaft connected to the rotating shaft of the cleaning device, and the motor directly drives the rotating shaft of the cleaning device to rotate through the output shaft.
  • the water pump injects fresh water into the washing chamber through a driving mechanism, the driving mechanism includes a roller and a connecting shaft connected to the roller, and the connecting shaft is linked with the water pump.
  • the transmission device includes a gear set and a water pump, the gear set of the transmission device is installed on the side of the housing, and one end of the gear set is connected to the front shaft of the housing, The other end is connected with a driving mechanism, and the rotation of the driving mechanism is driven by the gear group to rotate the rotating shaft of the cleaning device.
  • the driving mechanism includes a pair of rollers and a connecting shaft connected to the rollers. One end of the connecting shaft is engaged with the gear group.
  • the driving mechanism is a motor that drives a gear set or a water pump to rotate.
  • the decontamination device includes a pressure box tightly attached to the wiping layer.
  • the pressure box includes two pressing devices disposed toward the wiping layer, and a separator is disposed between the pressing devices.
  • a cleaning chamber for circulating cleaning of the wiping layer is formed.
  • a plurality of elastic pieces are fixed on the top of the pressure box, the elastic pieces abut against the shell, and the pressure box is further provided with two communicating cleaning chambers.
  • One through hole is connected to the fresh water container through a hose, and the other through hole is connected to the sewage container through a hose.
  • the extrusion device near the garbage collection device is made of metal material.
  • the squeezing device far from the garbage collection device uses a roller that reduces friction.
  • a handle is mounted on the casing to facilitate pushing the cleaning device.
  • the present invention adopts the above technical solution, and its beneficial technical effects are:
  • a floor cleaner combined with a floor cleaning device having a sweeping function is provided with a garbage collection device at a rotating shaft of the floor cleaning device.
  • the rotating wiping layer of the floor cleaning device drives the garbage along the guide by friction.
  • the lead-in surface enters the garbage collection device.
  • the floor cleaning device can continuously clean the floor while sweeping the garbage into the garbage collection device. Compared with the traditional floor cleaner, it not only simplifies the interior of the floor cleaner.
  • the structure also reduces the size of the floor cleaner by about one-third, enhancing the portability of the floor cleaner and reducing the cost of the floor cleaner;
  • a floor cleaner combined with a floor cleaning device having a sweeping function is provided with an independent clean water container with a water inlet that can be filled with cleaning liquid and a sewage container with a drain outlet, so that the cleaning liquid in the decontamination device
  • the circulation is smoother, the wiping layer can be cleaned cleaner, and the corresponding floor can also be cleaned cleaner;
  • a floor cleaner combined with a floor cleaning device having a sweeping function, the water inlet and the sewage outlet are respectively provided with sealing covers, and the user only needs to unscrew the sealing covers of the water inlet and the sewage outlet to supplement the new cleaning. Liquid or discharged used cleaning liquid, so the design is more user-friendly and the operation is more convenient;
  • the present invention is a floor cleaner combined with a floor cleaning device having a sweeping function.
  • the transmission device may be only a motor or a gear set.
  • the gear set is connected to a driving mechanism driven by human power or directly connected to the motor. The use makes the user more effortless when pushing the cleaner, and can also avoid the problem that the driving device can not drive the decontamination device due to slipping of the driving device;
  • the transmission device adopts a motor with an output shaft, the output shaft is in the shape of a long stem, extending from one end of the rotation shaft of the floor cleaning device to the other end, and The shaft is connected without increasing the torque of the transmission, so that the motor can directly drive the shaft to rotate, and at the same time, the long rod-shaped motor output shaft is set along the direction of the shaft, which can fully save the space in the housing, and the floor cleaning device can be used.
  • the present invention combines a floor cleaner with a floor cleaning device having a sweeping function.
  • the pressing device close to the garbage collecting device which is close to the wiping layer is made of a metal material, which increases the strength of the pressing device and can quickly adhere.
  • the rubbish in the wiping layer is peeled off and falls in the garbage collection device, which can prevent the garbage from sticking to the wiping layer and rotating with it, affecting the cleaning device to clean the wiping layer or reducing the wiping effect of the wiping layer;
  • the present invention combines a floor cleaner with a floor cleaning device having a sweeping function.
  • the housing is provided with a handle that facilitates pushing the cleaning device.
  • the handle is removable and retractable, which greatly facilitates the use of the floor by users. Cleaner.
  • FIG. 1 is an exploded perspective view of a first embodiment of a floor cleaner incorporating a floor cleaning device having a sweeping function according to the present invention
  • FIG. 2 is an exploded perspective view of a second embodiment of a floor cleaner incorporating a floor cleaning device having a sweeping function according to the present invention
  • FIG. 3 is a combined view of a press box and a wiping layer of a second embodiment of a floor cleaner with a floor cleaning device having a sweeping function according to the present invention
  • FIG. 4 is another direction view of a pressure box of a second embodiment of a floor cleaner incorporating a floor cleaning device with a sweeping function according to the present invention.
  • the present invention relates to a floor cleaner incorporating a floor cleaning device having a sweeping function, and specifically includes a housing 18 surrounded by a base, two side walls extending upwardly from both sides of the base, and an upper cover. .
  • a floor scrubbing device, a decontamination device for cleaning the floor scrubbing device, and a garbage collection device 160 are installed in the middle of the casing 18.
  • a sewage container is formed at the rear, and a clean water container is placed in the sewage container.
  • the transmission device is installed below the person's garbage collection device 160.
  • a hinge 36 is provided on the top of the casing 18, and the hinge 36 is used to rotatably connect the handle 38.
  • the handle 38 may be long or short, and may be designed to be detachable, or telescopically adjustable, or detachable and telescopically adjustable at the same time, to make it as convenient as possible for the user to use the floor cleaner.
  • a water inlet 16 connected to the fresh water container is opened on the top of the casing 18 and a button 15 is provided for starting the operation of the transmission device 140.
  • the floor cleaning device includes a rotating shaft 154 installed at the front end of the housing 18 and a wiping layer 156 covering the rotating shaft 154.
  • the wiping layer 156 is continuously rotated by the rotating shaft 154 and wipes the floor clean.
  • a garbage collection device 160 is installed in the housing 18 immediately behind the rotating shaft 154 of the floor cleaning device.
  • the garbage collection device 160 includes a guide surface 57 that can be close to the ground and close to the cleaning layer 156 of the cleaning device.
  • the rotating cleaning layer 156 of the cleaning device drives the garbage into the garbage along the guide surface 57 by friction Collecting device 160.
  • a garbage collection device 160 is provided at the rotating shaft of the floor cleaning device.
  • the floor cleaning device can continuously clean the ground while sweeping the ground garbage into the garbage collection device 160.
  • the cleaner not only simplifies the internal structure of the floor cleaner, but also reduces the volume of the floor cleaner by about one-third, enhances the portability of the floor cleaner, and reduces the cost of the floor cleaner.
  • the fresh water container installed at the rear of the casing 18 communicates with the water inlet 16 of the casing 18.
  • the sewage container formed at the rear of the casing 18 communicates with a drain port (not shown) provided on the casing 18.
  • the decontamination device is disposed on the surface of the wiping layer 156 in front of the casing 18 and in a direction parallel to the axial direction of the rotating shaft 154.
  • the decontamination device includes a pressure box 170 that is closely attached to the wiping layer 156.
  • the press box 170 includes two pressing devices 173 and 177 arranged forward and backward toward the wiping layer 156.
  • the pressing device 173 at the front end of the pressure box 170 is a pressing shaft 173 rotatably installed at the front end of the pressure box 170.
  • the pressing shaft 173 can sufficiently reduce repeated friction between the pressure box 170 and the wiping layer 156.
  • the pressing device 177 at the rear end of the pressing box 170 is a metal pressing sheet.
  • the squeezing device 177 near the garbage collection device 160 is made of a metal material, thereby increasing the strength of the squeezing device 177, so that it can quickly peel off the rubbish adhered to the wiping layer 156 and land in the trash collection device 160. It can prevent garbage from adhering to the wiping layer 156 and rotating with it to affect the decontamination device to clean the wiping layer 156 or reduce the wiping effect of the wiping layer 156.
  • a partition sheet 74 is provided between the front and rear pressing devices 173 and 177 on the pressure box 170, and a smooth cleaning chamber for circulating cleaning of the wiping layer is formed between the partition sheet 74 and the pressing devices 173 and 177.
  • a plurality of elastic pieces 72 are fixed on the top of the pressure box 170, the elastic pieces 72 abut against the casing 18, and the elastic pieces 72 are elastically deformed, and the deformed elastic pieces 72 abut the pressure box 170 tightly and closely.
  • On the surface of the wiping layer 156 a dynamic seal is formed between the capsule 170 and the wiping layer 156.
  • the pressure box 170 is also provided with two through holes 175 and 176 which communicate with the cleaning cavity.
  • One of the through holes 175 is connected to the fresh water container through a hose.
  • the other through hole 176 is connected to the sewage container through a hose.
  • the clear water of the clean water container enters through the through hole 175 under the action of the water pump 149, and flows along the cleaning cavity formed in the pressure box 170.
  • the surface of the wiping layer 156 flowing through is cleaned. Then, it is discharged from the through hole 176 of the pressure box 170 communicating with the sewage container.
  • a separate clean water container with a water inlet 16 that can be filled with cleaning liquid and a sewage container with a drain outlet 32 are separately provided, so that the cleaning liquid in the decontamination device can be circulated more smoothly, and the wiping layer 156 is cleaner, and the corresponding floor can be cleaned cleaner.
  • the water inlet 16 and the sewage outlet 32 of the casing 18 are respectively provided with sealing caps.
  • the user only needs to unscrew the sealing caps of the water inlet and the drain outlet 32 to replenish the new cleaning liquid or discharge the used cleaning liquid, so the design is more user-friendly and the operation is more convenient.
  • the transmission device includes a battery 148 and a motor 140.
  • the motor 140 has a long rod-shaped output shaft.
  • the output shaft is connected to the coupling portion 152 of the rotating shaft 154, so that the rotation of the motor is transmitted to the rotating shaft 154 and the wiping layer 156.
  • the output shaft is in the shape of a long stalk, extending from one end to the other end of the shaft 154 of the floor cleaning device, and then connected to the shaft 154 without increasing the transmission torque, so that the motor 140 can directly drive the shaft 154 to rotate, and at the same time
  • the long rod-shaped motor output shaft is arranged along the direction of the rotation shaft 154, which can sufficiently save the space in the casing 18, so that the floor cleaning device can be made more compact.
  • the floor cleaner in this embodiment further includes a water pump 149 and a water pump driving mechanism.
  • the water pump driving structure includes a roller 144 and a connecting shaft 142 connecting the roller 144.
  • One end of the connecting shaft 44 is output to a gear set of the water pump 149.
  • the water pump 149 is driven to extract clean water from the clean water container and inject it into the cleaning chamber between the pressure box 170 and the wiping layer 156.
  • FIG. 2 Please refer to FIG. 2 to FIG. 4, the second embodiment of the floor cleaner of the present invention will be specifically described below.
  • a floor cleaner is installed at the front end of the housing 18 (see FIG. 1) of the floor cleaner, a decontamination device for cleaning the floor cleaner, a garbage collection device 60 is installed at the middle, and a communication device is installed at the rear.
  • the clean water container 20 and the sewage container 30 of the sewage device, and the transmission device is installed at the side or below the garbage collection device 60.
  • the floor cleaning device includes a rotating shaft 154 and a wiping layer 56 covering the rotating shaft 154.
  • the wiping layer 56 is driven by the rotating shaft 154 to rotate continuously while wiping the floor clean.
  • a garbage collection device 60 is provided immediately at the rotating shaft 154 of the floor cleaning device.
  • the garbage collection device includes a guide surface 57 that can be close to the ground and close to the wiping layer 56 of the floor cleaning device.
  • the rotating wiping layer 56 of the floor cleaning device drives the garbage along the guide surface 57 to enter the garbage collection by friction. ⁇ 60 ⁇ Device 60.
  • a garbage collection device 60 is provided at the rotating shaft 154 of the floor cleaning device.
  • the floor cleaning device can continuously clean the ground while sweeping the ground garbage into the garbage collection device 60, which is relatively traditional.
  • the floor cleaner not only simplifies the internal structure of the floor cleaner, but also reduces the volume of the floor cleaner by about one third, which enhances the portability of the floor cleaner and reduces the cost of the floor cleaner.
  • the fresh water container 20 is provided with a water inlet 22 and a connection port 23.
  • the clean water container 20 is disposed at the rear of the casing.
  • the sewage container 30 is provided with a sewage discharge port 32 and a connection port 34.
  • the fresh water container 20 and the sewage container 30 are disposed at the rear of the casing.
  • a water inlet and a sewage outlet 32 are also required on the casing, and the water inlet of the casing is connected to the water inlet 22 of the clean water container 20, so The sewage outlet 32 of the casing communicates with the sewage outlet 32 of the sewage container 30.
  • the decontamination device is disposed on the surface of the wiping layer 56 and in a direction parallel to the axial direction of the rotating shaft 154.
  • the decontamination device includes a pressure box 70 that is closely attached to the wiping layer 56.
  • the pressing box 70 includes two pressing devices 73 and 77 disposed toward the wiping layer 56.
  • a separating sheet 74 is provided between the pressing devices 73 and 77, and a smooth cleaning chamber 78 for circulating cleaning of the wiping layer is formed between the separating sheet 74 and the pressing devices 73 and 77.
  • a plurality of elastic pieces 72 are fixed on the top of the pressure box 70, and the elastic pieces 72 abut against the housing and cause elastic deformation. The deformed elastic pieces 72 press the pressure box 70 tightly against the wiper layer 56. On the surface, a dynamic seal is formed between the capsule 56 and the wiping layer 56.
  • the pressure box 70 is further provided with two through holes 75 and 76 communicating with the cleaning cavity 78. One of the through holes 75 is connected to the connection port 23 of the fresh water container 20 through a hose.
  • the other through hole 76 is connected to the connection port 34 of the sewage container 30 through a hose.
  • the clear water of the clear water container 20 enters through the through hole 75 under the action of the water pump 49, and flows along the cleaning cavity formed in the pressure box 70.
  • the surface of the wiping layer 56 passing through is cleaned It is clean and then discharged from the through hole 76 of the pressure box 70 communicating with the sewage container 30.
  • the squeezing device 73 near the garbage collection device 60 is made of metal material, thereby increasing the strength of the squeezing device 73.
  • the trash adhered to the wiping layer 56 can be quickly peeled off and landed in the trash collection device 60. Preventing garbage from sticking to the wiping layer 56 and rotating it affects the decontamination device to clean the wiping layer 56 or reduce the wiping effect of the wiping layer 56.
  • a cleaning cavity capable of containing a cleaning liquid is formed between the partition sheet 74 and the pressing devices 73 and 77.
  • the cleaning cavity is similar to a channel.
  • the cleaning liquid enters the cleaning cavity from the through hole 75 and then from the through hole 76. It flows out and enters the sewage container 30 through the connection port 34.
  • a separate clean water container 20 with a water inlet 22 that can be filled with cleaning liquid and a sewage container 30 with a drain outlet 32 are respectively provided, which can make the cleaning liquid in the decontamination device circulate more smoothly, and the wiping layer 56 is cleaner, and the corresponding floor can be cleaner.
  • the water inlet and the sewage outlet 32 of the casing are respectively provided with sealing caps.
  • the user only needs to unscrew the sealing caps of the water inlet and the drain outlet 32 to replenish the new cleaning liquid or discharge the used cleaning liquid, so the design is more user-friendly and the operation is more convenient.
  • the transmission device includes a gear set 48 and a water pump 49.
  • the gear set 48 of the transmission device is installed on the side of the casing.
  • One end of the gear set 48 is connected to the rotating shaft 154 at the front of the casing, and the other end is connected to the driving mechanism.
  • the driving mechanism includes a pair of rollers 44 and a connecting shaft 42 connecting the rollers 44.
  • One end of the connecting shaft 44 is engaged with the gear set 48.
  • the rotation of the roller 44 of the driving mechanism is driven by the gear set 48 to drive the rotation shaft 154 of the cleaning device to rotate.
  • the driving mechanism may directly adopt a motor that drives the gear set 48 to rotate.
  • the transmission device and the driving mechanism itself use a motor that directly drives the rotation shaft 154 of the cleaning device and the water pump to operate.
  • the water pump 49 is clamped on a hose that connects the fresh water container 20 and the through hole 75 into which the cleaning liquid is introduced into the pressure box 70.
  • the water pump 49 works under the direct drive of the gear set 48 or the motor, and injects the cleaning liquid in the clean water container 20 into the cleaning cavity between the pressure box 70 and the wiping layer 56.
  • the transmission device may be only a motor or driven by a gear set 48, and the gear set 48 is connected to a driving mechanism driven by human power or directly connected to the motor. Or the transmission device directly uses a motor. It can be seen that the use of the motor enables the user to save effort when pushing the cleaner, and at the same time, avoids the problem that the driving device cannot be driven due to slipping of the driving device.
  • a handle 38 is provided on the casing to facilitate pushing the cleaning device.
  • the handle 38 is rotatably fixed on the casing by a hinge 36.
  • the handle 38 may be long or short, and may be designed to be detachable, or telescopically adjustable, or detachable and telescopically adjustable at the same time, to make it as convenient as possible for the user to use the floor cleaner.
  • the scrubbing device at the front of the floor cleaner is driven by a pure motor or the gear set 48 and the driving mechanism.
  • the wiping layers 56 and 156 roll on the ground. After rubbish on the ground touches the wiping layers 56 and 156, they adhere It is on the wiping layers 56 and 156 and rotates with the wiping layers 56 and 156 under the effect of friction.
  • the garbage is rotated to the metal pressing devices 73 and 177 with the wiping layers 56, 156, the garbage is peeled off by the pressing devices 73 and 177, and simultaneously falls in the garbage collecting devices 60 and 160 provided immediately after the cleaning device. Or land on the guide surface 57 of the garbage collection device that is close to the ground and close to the wiping layers 56, 156, and then the wiping layers 56, 156 rotated along the guide surface 57 are scanned into the garbage collection device 60, 160 in.

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  • Cleaning In General (AREA)

Abstract

一种结合具有扫地功能的擦地装置的地面清洁器，包括壳体（18）、安装在壳体前端的擦地装置、用来洗净擦地装置的去污装置和传动装置，擦地装置包括转轴（154）及包覆在转轴上的擦拭层（156），去污装置在擦拭层的表面并且平行于转轴轴向的方向上形成盛装清洁液的清洗腔体，传动装（140）置驱动转轴转动，清洗腔体入口（16）连接一清水容器，出口（32）连接污水容器，传动装置还包括水泵（149），水泵将清水容器内的清洁液注入清洗腔体内，紧跟在所述擦地装置的转轴处设置有一垃圾搜集装置（160），垃圾搜集装置包括一紧贴地面并靠近擦地装置的擦拭层的导引面（57），擦地装置的转动的擦拭层通过摩擦力带动垃圾沿着导引面进入垃圾搜集装置中。

Description

地面清洁器 技术领域
本发明涉及一种清洁设备，具体是涉及一种用于清洁物体表面(例如地板等)的并且结合具有扫地功能的擦地装置的地面清洁器。
背景技术
现有地面清洁设备大致可以分为手动和电动两类。
手动清洁设备，例如扫帚、拖布、地板擦等，一般都具有一个固定的清洁部分，其清洁能力决定于该清洁部分的除污、吸污能力。由于该清洁部分一旦与脏污的地面接触即被污染，因此在后续的清洁过程中清洁能力是逐渐减弱的，特别是在进行大面积持续清扫时，无法作到彻底清洁。
电动清洁设备主要是各类吸尘器，它是将含有污物的外部空气吸入，并利用盘形电机的旋转动力使其进入过滤器从而将地面上的杂质除去。吸尘器能够保持持续一致的清洁能力，但是只能清洁散落于待清洁面上的碎屑以及黏附力较弱的污物，例如灰尘等，当地面上有顽固的污垢和污渍时，该种吸尘器就无能为力了。
发明内容
本发明的目的是提出一种用于清洁物体表面，例如地板等的结合具有扫地功能的擦地装置的地面清洁器。
本发明的另一目的是提出一种使用方便、操作简单的地面清洁器。
实现上述目的的技术方案是：一种结合具有扫地功能的擦地装置的地面清洁器，包括壳体、安装在壳体前端的擦地装置、用来洗净擦地装置的去污装置和传动装置，所述擦地装置包括转轴及包覆在转轴上的擦拭层，所述去污装置在擦拭层的表面并且平行于转轴轴向的方向上形成可盛装清洗液的清洗腔体，所述传动装置驱动转轴转动。紧跟在所述擦地装置的转轴处设置有垃圾搜集装置，所述垃圾搜集装置包括可紧贴地面并靠近擦地装置的擦拭层的导引面，所述擦地装置的转动的擦拭层通过摩擦力带动垃圾沿着导引面进入垃圾搜集装置中。
所述清洗腔体入口连接清水容器，出口连接污水容器，所述清水容器和污水容器设置在壳体的后部，所述壳体上开设入水口和排污口，所述入水口连通清水容器，所述排污口连通所述污水容器，所述传动装置进一步包括水泵，所述水泵将清水容器内的清洁液注入清洗腔体内。
所述入水口和排污口上分别旋有封口盖。
作为本发明传动装置的第一种实施方式，所述传动装置为电机，所述电机具有连接擦地装置转轴的输出轴，所述电机通过输出轴直接驱动擦地装置的转轴转动。所述水泵通过驱动机构将清水注入清洗腔体内，所述驱动机构包括滚轮和连接滚轮的连接轴，所述连接轴与水泵联动。
作为本发明传动装置的第二种实施方式，所述传动装置包括齿轮组及水泵，所述传动装置的齿轮组安装在壳体侧部，所述齿轮组的一端连接壳体前部的转轴，另一端连接驱动机构，驱动机构的转动经过齿轮组传动后带动擦地装置的转轴转动，所述驱动机构包括一对滚轮和连接滚轮的连接轴，所述连接轴的一端与齿轮组啮合。
作为本发明传动装置的第三种实施方式，所述驱动机构为带动动齿轮组 或者水泵转动的电机。
所述去污装置包括贴紧在擦拭层的压盒，所述压盒包括朝向擦拭层设置的两挤压装置，挤压装置之间设置有分隔片，所述分隔片和挤压装置之间形成所述用来循环清洗擦拭层的清洗腔体，所述压盒的顶部固定若干弹性片，所述弹性片抵靠在壳体上，所述压盒上还开设有两个连通清洗腔体的通孔，其中一个通孔通过软管连接清水容器，另一通孔通过软管连接污水容器。
所述靠近垃圾搜集装置的挤压装置采用金属材料。所述远离垃圾搜集装置的挤压装置采用减少摩擦的滚轴。
所述壳体上安装有便于推动清洁装置的手柄。
本发明采用上述技术方案，其有益的技术效果在于：
1)本发明结合具有扫地功能的擦地装置的地面清洁器，通过在所述擦地装置的转轴处设置垃圾搜集装置，所述擦地装置的转动的擦拭层通过摩擦力带动垃圾沿着导引面进入垃圾搜集装置中，所述擦地装置在不断自我循环清洗的同时也能够将地面的垃圾扫入垃圾收集装置中去，相比较传统的地面清洁器，不仅简化了地面清洁器的内部结构，同时也缩小了地面清洁器的约三分之一的体积，增强了地面清洁器的便携性同时也降低了地面清洁器的成本；
2)本发明结合具有扫地功能的擦地装置的地面清洁器，分别设置了独立的具有入水口的可补充注入清洁液的清水容器和设有排污口污水容器，使得去污装置内的清洁液循环更流畅，可将所述擦拭层清洗得更干净，相应的地面也能够清洗得更干净；
3)本发明结合具有扫地功能的擦地装置的地面清洁器，所述入水口和排污口上分别旋有封口盖，使用者仅需要旋开入水口和排污口的封口盖即可补充新的清洁液或者排出使用过的清洁液，所以设计更人性化，操作也更方便；
4)本发明结合具有扫地功能的擦地装置的地面清洁器，所述传动装置可以仅是一个电机或者采用齿轮组传动，齿轮组连接由人力推动的驱动机构或者直接连接电机，所述电机的运用使得使用者推动清洁器的时候更省力，同时也能够避免驱动装置打滑造成无法驱动去污装置运行的问题；
5)发明结合具有扫地功能的擦地装置的地面清洁器，所述传动装置采用具有输出轴的电机，所述输出轴呈长秆状，从擦地装置转轴的一端延伸到另一端，再与转轴连接，不经增大了传动的扭矩，使得所述电机可直接驱动转轴转动，同时长杆状的电机输出轴沿着转轴方向设置，可充分节省壳体内的空间，使得地面清洁装置可被制作得更小巧；
6)本发明结合具有扫地功能的擦地装置的地面清洁器，所述贴紧在擦拭层的靠近垃圾搜集装置的挤压装置采用金属材料，增加了挤压装置的强度，能够快速的将黏附在擦拭层的垃圾剥离下来，并落在垃圾收集装置内，可防止垃圾黏附在擦拭层上随之旋转影响去污装置清洗擦拭层或者降低擦拭层的擦地效果；
7)本发明结合具有扫地功能的擦地装置的地面清洁器，所述壳体上安装有便于推动清洁装置的手柄，所述手柄可拆卸也可伸缩，极大的方便了用户使用所述地面清洁器。
附图说明
图1是本发明结合具有扫地功能的擦地装置的地面清洁器的第一实施方式的立体分解图；
图2是本发明结合具有扫地功能的擦地装置的地面清洁器的第二实施方式的立体分解图；
图3是本发明结合具有扫地功能的擦地装置的地面清洁器的第二实施方 式的压盒与擦拭层的组合图；
图4是本发明结合具有扫地功能的擦地装置的地面清洁器的第二实施方式的压盒另一方向视图。
具体实施方式
为了使本发明的目的、技术方案及优点更加清楚明白，以下结合附图及实施例，对本发明进行进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本发明，并不用于限定本发明。
请参考图1至图4，本发明涉及一种结合具有扫地功能的擦地装置的地面清洁器，具体包括由底座、从底座两侧向上延伸的两侧壁及上盖围成的壳体18。
请参考图1，下面具体介绍本发明地面清洁器的第一种实施方式，所述壳体18内前端安装擦地装置、用来洗净擦地装置的去污装置，中部安装垃圾收集装置160，后部形成污水容器，所述污水容器内放置清水容器，传动装置安装在者垃圾收集装置160下方。
所述壳体18顶部设置有铰链36，所述铰链36用来可转动的连接手柄38。所述手柄38可长可短，可设计成拆卸式的，或者是伸缩调节式的，或者同时可拆卸和可伸缩调节式的，尽量方便用户使用所述地面清洁器。所述壳体18顶部开设有连接清水容器的入水口16并且设置用来启动传动装置140工作的按钮15。
所述擦地装置包括装设在壳体18前端的转轴154及包覆在转轴154上的擦拭层156，所述擦拭层156在转轴154的带动下不断旋转同时将地板擦拭干净。
在壳体18内，紧跟在所述擦地装置的转轴154后方位置处，安装有垃圾搜集装置160。所述垃圾搜集装置160包括可紧贴地面并靠近擦地装置的擦拭层156的导引面57，所述擦地装置的转动的擦拭层156通过摩擦力带动垃圾沿着导引面57进入垃圾搜集装置160中。本发明通过在所述擦地装置的转轴处设置垃圾搜集装置160，所述擦地装置在不断自我循环清洗的同时也能够将地面的垃圾扫入垃圾收集装置160中去，相比较传统的地面清洁器，不仅简化了地面清洁器的内部结构，同时也缩小了地面清洁器的约三分之一的体积，增强了地面清洁器的便携性同时也降低了地面清洁器的成本。
所述装设在壳体18后部的清水容器连通壳体18的入水口16。所述形成在壳体18后部的污水容器连通设置在壳体18上的排污口(图未示)。
所述去污装置设置在壳体18前方的擦拭层156的表面并且平行于转轴154轴向的方向上。所述去污装置包括贴紧在擦拭层156的压盒170。所述压盒170包括朝向擦拭层156设置的前后两个挤压装置173、177。所述压盒170前端的挤压装置173为转动安装在压盒170前端的挤压轴173。所述挤压轴173可充分减少压盒170和擦拭层156之间的反复摩擦。所述压盒170后端的挤压装置177为金属挤压片。所述靠近垃圾搜集装置160的挤压装置177采用金属材料，从而增加了挤压装置177的强度，使其能够快速的将黏附在擦拭层156的垃圾剥离下来，并落在垃圾收集装置160内，可防止垃圾黏附在擦拭层156上随之旋转影响去污装置清洗擦拭层156或者降低擦拭层156的擦地效果。
所述压盒170上前后的挤压装置173、177之间设置有分隔片74，所述分隔片74和挤压装置173、177之间形成通畅的用来循环清洗擦拭层的清洗腔体。所述压盒170的顶部固定若干弹性片72，所述弹性片72抵靠在壳体 18上，并且弹性片72产生弹性变形，所述变形的弹性片72将压盒170抵紧贴合在擦拭层156的表面上，在压盒170与擦拭层156之间形成动态密封。所述压盒170上还开设有两个连通清洗腔体的通孔175、176。其中一个通孔175通过软管连接清水容器。另一个通孔176通过软管连接污水容器。清水容器的清水在水泵149的作用下从通孔175进入，沿着压盒170内形成的清洗腔体流动，所述清水在清洁腔体内流动时，将流经的擦拭层156的表面清洗干净，再从压盒170连通污水容器的通孔176排出。
本发明中，分别设置了独立的具有入水口16的可补充注入清洁液的清水容器和设有排污口32的污水容器，可使去污装置内的清洁液循环更流畅，将所述擦拭层156清洗得更干净，相应的地面也能够清洗得更干净。
本实施方式中，所述壳体18的入水口16和排污口32上分别旋有封口盖。使用者仅需要旋开入水口和排污口32的封口盖即可补充新的清洁液或者排出使用过的清洁液，所以设计更人性化，操作也更方便。
本实施方式中，所述传动装置包括蓄电池148和电机140。所述电机140具有长杆状的输出轴。所述输出轴连接在转轴154的结合部152上，从而将电机的转动传送到转轴154和擦拭层156上。所述输出轴呈长秆状，从擦地装置转轴154的一端延伸到另一端，再与转轴154连接，不经增大了传动的扭矩，使得所述电机140可直接驱动转轴154转动，同时长杆状的电机输出轴沿着转轴154方向设置，可充分节省壳体18内的空间，使得地面清洁装置可被制作得更小巧。
本实施方式中的地面清洁器还包括水泵149和水泵驱动机构。所述水泵驱动结构包括滚轮144和连接滚轮144的连接轴142。所述连接轴44的一端输出到水泵149的齿轮组上。从而带动水泵149从清水容器中抽取清水并注 入压盒170和擦拭层156之间的清洗腔体内。
请参考图2至图4，下面具体介绍本发明地面清洁器的第二种实施方式。
本实施方式中，所述地面清洁器的壳体18(参见图1)内前端安装擦地装置、用来洗净擦地装置的去污装置，中部安装垃圾收集装置60，后部安装连通去污装置的清水容器20和污水容器30，传动装置安装在侧部或者垃圾收集装置60下方。
所述擦地装置包括转轴154及包覆在转轴154上的擦拭层56，所述擦拭层56在转轴154的带动下不断旋转同时将地板擦拭干净。
紧跟在所述擦地装置的转轴154处设置有垃圾搜集装置60。所述垃圾搜集装置包括可紧贴地面并靠近擦地装置的擦拭层56的导引面57，所述擦地装置的转动的擦拭层56通过摩擦力带动垃圾沿着导引面57进入垃圾搜集装置60中。本发明通过在所述擦地装置的转轴154处设置垃圾搜集装置60，所述擦地装置在不断自我循环清洗的同时也能够将地面的垃圾扫入垃圾收集装置60中去，相比较传统的地面清洁器，不仅简化了地面清洁器的内部结构，同时也缩小了地面清洁器的约三分之一的体积，增强了地面清洁器的便携性同时也降低了地面清洁器的成本。
所述清水容器20设置有入水口22和连接口23。所述清水容器20设置在壳体的后部。所述污水容器30设置有排污口32和连接口34。所述清水容器20和污水容器30设置在壳体的后部。
相应的，为了更新清洁液和排出使用过的污染的清洁液，所述壳体上也需要相应开设入水口和排污口32，所述壳体的入水口连通清水容器20的入水口22，所述壳体的排污口32连通所述污水容器30的排污口32。请同时参考图3、图4，所述去污装置设置在擦拭层56的表面并且平行于转轴154轴 向的方向上。所述去污装置包括贴紧在擦拭层56的压盒70。所述压盒70包括朝向擦拭层56设置的两挤压装置73、77。挤压装置73、77之间设置有分隔片74，所述分隔片74和挤压装置73、77之间形成通畅的用来循环清洗擦拭层的清洗腔体78。所述压盒70的顶部固定若干弹性片72，所述弹性片72抵靠在壳体上，并产生弹性变形，所述变形的弹性片72将压盒70抵紧贴合在擦拭层56的表面上，在压盒56与擦拭层56之间形成动态密封。所述压盒70上还开设有两个连通清洗腔体78的通孔75、76。其中一个通孔75通过软管连接清水容器20的连接口23。另一通孔76通过软管连接污水容器30的连接口34。清水容器20的清水在水泵49的作用下从通孔75进入，沿着压盒70内形成的清洗腔体流动，所述清水在清洁腔体内流动时，将流经的擦拭层56的表面清洗干净，再从压盒70连通污水容器30的通孔76排出。
所述靠近垃圾搜集装置60的挤压装置73采用金属材料，从而增加了挤压装置73的强度，能够快速的将黏附在擦拭层56的垃圾剥离下来，并落在垃圾收集装置60内，可防止垃圾黏附在擦拭层56上随之旋转影响去污装置清洗擦拭层56或者降低擦拭层56的擦地效果。
所述分隔片74和挤压装置73、77之间形成可盛装清洗液的清洗腔体，所述清洁腔体类似一个通道，清洁液从通孔75进入清洁腔体，再从通孔76处流出，通过连接口34进入污水容器30。
本发明分别设置了独立的具有入水口22的可补充注入清洁液的清水容器20和设有排污口32的污水容器30，可使去污装置内的清洁液循环更流畅，将所述擦拭层56清洗得更干净，相应的地面也能够清洗得更干净。
本实施方式中，所述壳体的入水口和排污口32上分别旋有封口盖。使用者仅需要旋开入水口和排污口32的封口盖即可补充新的清洁液或者排出使 用过的清洁液，所以设计更人性化，操作也更方便。
作为本发明传动装置的第二种实施方式，所述传动装置包括齿轮组48及水泵49。所述传动装置的齿轮组48安装在壳体侧部。所述齿轮组48的一端连接壳体前部的转轴154，另一端连接驱动机构。本实施方式中，所述驱动机构包括一对滚轮44和连接滚轮44的连接轴42。所述连接轴44的一端与齿轮组48啮合。所述驱动机构的滚轮44的转动经过齿轮组48传动后带动擦地装置的转轴154转动。
作为本发明传动装置的第三种实施方式，所述驱动机构可直接采用带动齿轮组48转动的电机。
作为本发明传动装置的第四实施方式，所述传动装置和驱动机构本身采用一个直接驱动擦地装置转轴154转动和水泵运作的电机。
所述水泵49夹持在连接清水容器20和压盒70导入清洁液的通孔75的软管上。所述水泵49在齿轮组48或者电机的直接带动下工作，将清水容器20内的清洁液注入压盒70和擦拭层56之间的清洗腔体内。
本发明中，所述传动装置可以仅是一个电机或者采用齿轮组48传动，齿轮组48连接由人力推动的驱动机构或者直接连接电机。或者传动装置直接采用电机。可见，所述电机的运用使得使用者推动清洁器的时候更省力，同时也能够避免驱动装置打滑造成无法驱动去污装置运行的问题。
进一步的，本发明中，所述壳体上安装有便于推动清洁装置的手柄38。所述手柄38通过铰链36转动固定在壳体上。所述手柄38可长可短，可设计成拆卸式的，或者是伸缩调节式的，或者同时可拆卸和可伸缩调节式的，尽量方便用户使用所述地面清洁器。
使用所述地面清洁器时，通过手柄推动所述地面清洁器。地面清洁器前端的擦地装置在单纯电机驱动下或者齿轮组48和驱动机构的作用下，所述擦拭层56、156在地面上滚动，地面上的垃圾碰到擦拭层56、156以后，黏附在擦拭层56、156上，并在摩擦力的作用下随着擦拭层56、156转动。当垃圾随着擦拭层56、156转动到金属挤压装置73、177处时，被挤压装置73、177剥离，同时落在紧跟在所述擦地装置设置的垃圾搜集装置60、160内，或者落在所述垃圾搜集装置的紧贴地面并靠近擦拭层56、156的导引面57上，接着，沿着导引面57被转动的擦拭层56、156扫入垃圾搜集装置60、160中。
尽管上面详细的描述了本发明的优选实施例，但是应该明白，对于本领域技术人员来说很明显的、这里讲述的基本发明构思的许多变形和修饰都落在所附权利要求限定的本发明的精神和范围之内。

Claims (10)

  1. 一种结合具有扫地功能的擦地装置的地面清洁器，包括壳体、安装在壳体前端的擦地装置、用来洗净擦地装置的去污装置和传动装置，所述擦地装置包括转轴及包覆在转轴上的擦拭层，所述去污装置在擦拭层的表面并且平行于转轴轴向的方向上形成盛装清洁液的清洗腔体，所述传动装置驱动转轴转动，其特征在于：所述清洗腔体入口连接清水容器，出口连接污水容器，所述传动装置还包括水泵，所述水泵将清水容器内的清洁液注入清洗腔体内，紧跟在所述擦地装置的转轴处设置有垃圾搜集装置，所述垃圾搜集装置包括紧贴地面并靠近擦地装置的擦拭层的导引面，所述擦地装置的转动的擦拭层通过摩擦力带动垃圾沿着导引面进入垃圾搜集装置中。
  2. 根据权利要求1所述的结合具有扫地功能的擦地装置的地面清洁器，其特征在于：所述清水容器和污水容器设置在壳体的后部，所述壳体上开设有入水口和排污口，所述入水口连通清水容器，所述排污口连通所述污水容器。
  3. 根据权利要求2所述的结合具有扫地功能的擦地装置的地面清洁器，其特征在于：所述入水口和排污口上分别旋有封口盖。
  4. 根据权利要求1所述的结合具有扫地功能的擦地装置的地面清洁器，其特征在于：所述传动装置为电机，所述电机具有连接擦地装置转轴的输出轴，所述电机通过输出轴直接驱动擦地装置的转轴转动。
  5. 根据权利要求2所述的结合具有扫地功能的擦地装置的地面清洁器，其特征在于：所述水泵通过驱动机构将清水注入清洗腔体内，所述驱动机构包括滚轮和连接滚轮的连接轴，所述连接轴与水泵联动。
  6. 根据权利要求1所述的结合具有扫地功能的擦地装置的地面清洁器，其特 征在于：所述传动装置包括齿轮组及水泵，所述传动装置的齿轮组安装在壳体侧部，所述齿轮组的一端连接壳体前部的转轴，另一端连接驱动机构，驱动机构的转动经过齿轮组传动后带动擦地装置的转轴转动，所述驱动机构包括一对滚轮和连接滚轮的连接轴，所述连接轴的一端与齿轮组啮合。
  7. 根据权利要求6所述的结合具有扫地功能的擦地装置的地面清洁器，其特征在于：所述驱动机构为带动齿轮组或者水泵转动的电机。
  8. 根据权利要求1-7任意一项所述的结合具有扫地功能的擦地装置的地面清洁器，其特征在于：所述去污装置包括贴紧在擦拭层的压盒，所述压盒包括朝向擦拭层设置的两挤压装置，挤压装置之间设置有分隔片，所述分隔片和挤压装置之间形成所述用来循环清洗擦拭层的清洗腔体，所述压盒的顶部固定若干弹性片，所述弹性片抵靠在壳体上，所述压盒上还开设有两个连通清洗腔体的通孔，其中一个通孔通过软管连接清水容器，另一个通孔通过软管连接污水容器。
  9. 根据权利要求1-7任意一项所述的结合具有扫地功能的擦地装置的地面清洁器，其特征在于：靠近所述垃圾搜集装置的挤压装置采用金属材料，远离所述垃圾搜集装置的挤压装置采用减少摩擦的滚轴。
  10. 根据权利要求1-7任意一项所述的结合具有扫地功能的擦地装置的地面清洁器，其特征在于：所述壳体上安装有便于推动清洁装置的手柄。
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CN103976695A (zh) * 2014-06-04 2014-08-13 周长政 电动拖地机及其清洗脱水装置
WO2018107479A1 (zh) * 2016-12-16 2018-06-21 云鲸智能科技（东莞）有限公司 清洁机器人和清洁机器人系统

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CN103976695A (zh) * 2014-06-04 2014-08-13 周长政 电动拖地机及其清洗脱水装置
WO2018107479A1 (zh) * 2016-12-16 2018-06-21 云鲸智能科技（东莞）有限公司 清洁机器人和清洁机器人系统

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CN115227155A (zh) * 2022-08-04 2022-10-25 深圳市倍轻洁科技有限公司 洗地机

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