WO2022127162A1 - 清洁装置 - Google Patents

清洁装置 Download PDF

Info

Publication number
WO2022127162A1
WO2022127162A1 PCT/CN2021/113141 CN2021113141W WO2022127162A1 WO 2022127162 A1 WO2022127162 A1 WO 2022127162A1 CN 2021113141 W CN2021113141 W CN 2021113141W WO 2022127162 A1 WO2022127162 A1 WO 2022127162A1
Authority
WO
WIPO (PCT)
Prior art keywords
cleaning device
cleaning
button
roller
button plate
Prior art date
Application number
PCT/CN2021/113141
Other languages
English (en)
French (fr)
Inventor
范苏湘
张惠铭
Original Assignee
追觅创新科技(苏州)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
Priority claimed from CN202023070929.1U external-priority patent/CN214965138U/zh
Priority claimed from CN202011501396.XA external-priority patent/CN112530726A/zh
Priority claimed from CN202023062442.9U external-priority patent/CN214906454U/zh
Application filed by 追觅创新科技(苏州)有限公司 filed Critical 追觅创新科技(苏州)有限公司
Publication of WO2022127162A1 publication Critical patent/WO2022127162A1/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
    • A47L11/28—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
    • A47L11/40—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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/02—Details
    • H01H13/10—Bases; Stationary contacts mounted thereon
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/02—Details
    • H01H13/12—Movable parts; Contacts mounted thereon

Definitions

  • the present invention relates to a cleaning device.
  • the base of the cleaning device is generally provided with drainage holes, and the drainage holes in the existing cleaning device are separately arranged on the base, so that the overall cleaning device is unsightly and occupies a large space;
  • the cleaning device generally includes two drive motors, but the two drive motors in the existing cleaning device are usually arranged in mirror images. Therefore, two sets of molds need to be opened when the two drive motors are opened, which is costly and at the same time. It will cause inconvenience to technicians;
  • the touch switch of the cleaning device generally includes a contact and a touch part.
  • the touch switch When the touch part is in contact with the contact, the touch switch is turned on, so that the cleaning device is turned on.
  • the touch-pressing part If the touch-pressing part is slightly displaced, the touch-pressing part will not be able to contact the contacts, resulting in low sensitivity and inconvenience to the user.
  • the purpose of the present invention is to provide a cleaning device with no drainage hole effect in appearance, convenient installation, low cost and sensitive start-up.
  • a cleaning device comprising:
  • a floor mop assembly includes a housing, at least two cleaning pieces disposed below the housing, and a driving mechanism for driving the cleaning pieces to work, the housing enclosing a receiving cavity for accommodating the driving mechanism ;
  • a water tank providing cleaning medium to the cleaning element
  • the housing includes a base and a roller installed on the base and used for walking.
  • the base is provided with a drainage hole and a roller mounting hole for installing the roller.
  • the storage cavity is communicated, and the drainage hole and the roller mounting hole at least partially overlap.
  • the drainage hole includes a first gap formed between the roller and the base.
  • the roller has an axis passing through the wheel surface, and the axis coincides or substantially coincides with the vertical line of the drainage hole.
  • half of the roller is embedded in the receiving cavity.
  • the roller passes through the drainage hole and is connected to the base through a rotating shaft.
  • the central axis of the rotating shaft is perpendicular to the longitudinal axis of the drainage hole.
  • the drainage hole includes a second gap formed between the rotating shaft and the base.
  • the base has a rotating shaft mounting seat and a fender located in the receiving cavity, and an opening slot for connecting the second gap and the receiving cavity is formed on the rotating shaft mounting seat,
  • the fender is arranged above the roller, and is integrally formed with the rotating shaft mounting seat.
  • the base has a low-lying surface, and the drainage holes and the roller mounting holes are formed on the low-lying surface.
  • the low-lying surface is close to the outer edge of the base.
  • a cleaning device comprising:
  • a floor mop assembly comprising a housing, at least two cleaning pieces disposed below the housing, and a driving mechanism for driving the cleaning pieces to work;
  • a water tank providing cleaning medium to the cleaning element
  • the driving mechanism includes at least two motors arranged in the housing, each motor corresponds to a cleaning piece and drives the corresponding cleaning piece to work, and the motor has a motor shaft that outputs rotational force to drive the cleaning piece to work , the orientations of the motor shafts of at least two of the motors are the same.
  • the extension line of each motor shaft intersects with the longitudinal center axis of the floor mop assembly.
  • the included angle between the extension line of each of the motor shafts and the longitudinal central axis of the floor mop assembly is an acute angle.
  • the motor shafts of the motors are arranged in parallel and do not overlap.
  • every two motors are arranged in a row along the longitudinal direction of the floor mop assembly, and the two motors on the same row are located on both sides of the lateral center axis of the floor mop assembly.
  • each of the motors includes a positive terminal and a negative terminal, and the positive terminal and the negative terminal of two adjacent motors on the same row are arranged in opposite positions.
  • the floor mop assembly further includes a mounting seat fixed in the housing, the motors are mounted on the mounting seat, and each of the motors corresponds to one of the mounting seats.
  • each of the mounting seats has the same structure.
  • the floor mop assembly further includes a transmission mechanism, and the transmission mechanism is used to connect the motor and the cleaning member to transmit the rotational force of the motor to the cleaning member.
  • the transmission mechanism includes a worm part formed on the motor shaft and a worm wheel part connected to the worm part, and the worm wheel part is arranged on one side of the worm part.
  • a cleaning device comprising:
  • a floor mop assembly comprising a housing, at least two cleaning pieces disposed below the housing, and a driving mechanism for driving the cleaning pieces to work;
  • a switch assembly for opening and closing the driving mechanism, the switch assembly includes:
  • the button board located outside the key board, the button board can move relative to the key board;
  • a touch switch comprising at least two contacts and a touch part, at least two of the contacts are arranged with the centerline of the button board as the central axis, and one of the contacts and the touch part is arranged on the a button board, the other one is arranged on the button board, the orthographic projection of the touch pressure part covers or at least partially covers the contact point; an external force is applied to the button board to make the button board face the button board moving in the direction until the contact pressure part contacts one of the contacts to activate the drive mechanism; and
  • the elastic member pushes the button plate to move outward in a direction away from the button plate, so as to separate the pressing portion from the contact.
  • the contact point and/or the contact pressure portion is provided on the protrusion.
  • a first protrusion extending toward the button board is formed on the key board, and a second protrusion extending toward the key board is formed on the button board.
  • the dots are formed on the first protrusions, and the contact portions are formed on the second protrusions.
  • the contact pressure portion includes contact pressure points set corresponding to the number of the contacts.
  • the elastic member is disposed close to the touch switch.
  • the elastic member is a spring provided corresponding to the number of the contacts, one end of each of the springs is sleeved on the first protrusion, and the other end is sleeved on the second protrusion. on the protrusion.
  • the button board has a pressing surface disposed away from the contact pressure point, and an external force is applied on the pressing surface to drive the button board to move in the direction of the button board.
  • the switch assembly further includes a guide column and a guide groove matched with the guide column, one of the guide column and the guide groove is arranged on the button board, and the other is arranged on the button board.
  • the central axis of the guide column and the guide groove overlaps with the central line of the button board.
  • the switch assembly further includes a limit structure for restricting the movement of the button board and the button board in the direction of the central axis of the button board, and the limit structure includes a first limit surface and an The first limit surface is opposite to the second limit surface, the first limit surface is arranged on the button board mounting seat, the second limit surface is arranged on the button board, and the first limit surface is arranged on the button board.
  • a limiting surface and a second limiting surface abut when the contact point and the pressing part are separated, and the first limiting surface and the second limiting surface are separated when the contact point and the pressing part are in contact.
  • the button plate is sleeved in the button plate, and the button plate has hook portions extending from both sides of the button plate toward the direction of the button plate, and the first The two limiting surfaces are located on the hook portion.
  • the present invention has the following beneficial effects:
  • the orthographic projection of the touch-pressure part covers or at least partially covers the contacts, so that when an external force is applied to the button board to move the button board toward the direction of the button board, the touch-pressure part At least one of the contacts is brought into contact, so that the drive mechanism is activated, and compared with the prior art, the cleaning device is activated more sensitively.
  • FIG. 1 is a schematic structural diagram of a cleaning device according to an embodiment of the present invention.
  • Fig. 2 is the internal structure schematic diagram of the cleaning device shown in Fig. 1;
  • Figure 3 is an exploded view of the cleaning device shown in Figure 2;
  • FIG. 4 is a schematic structural diagram of another viewing angle shown in FIG. 2;
  • Fig. 5 is a partial enlarged view of the cleaning device shown in Fig. 4;
  • FIG. 6 is a cross-sectional view of the switch assembly in the cleaning device shown in FIG. 1;
  • FIG. 7 is a schematic circuit diagram of the key board of the switch assembly shown in FIG. 5 .
  • 3-Switch assembly 31-Key board, 311-First protrusion, 32-Button board, 321-Second protrusion, 323-Hook part, 324-Press surface, 33-Key board mounting seat, 34-Touch switch , 341-contact part, 3411-contact point, 342-contact, 35-baffle plate, 36-guide column, 37-guide groove, 38-limit structure, 381-first limit surface, 382-first Two limit surfaces, 39-insertion slot;
  • the cleaning device 100 includes a mop assembly 1 , a water tank (not numbered) for providing cleaning medium to the mop assembly 1 , and a switch assembly 3 for controlling the operation of the mop assembly 1 .
  • the cleaning device 100 is described by taking a vacuum cleaner as an example, and specifically a hand-push vacuum cleaner as an example.
  • the cleaning device 100 may also be a cleaning device that only implements the function of mopping floors, or the cleaning device 100 may also be a self-moving device, which can realize the functions of vacuuming and mopping at the same time, or Only the mopping function can be realized, or other functions (such as disinfection function, etc.) can be added on the basis of realizing the mopping function.
  • the vacuum cleaner 100 includes a main unit (not shown), and the mop assembly 1 is installed on the main unit.
  • the floor mop assembly 1 includes a housing 11 , at least two cleaning members 12 disposed below the housing 11 , and a driving mechanism 13 for driving the cleaning members 12 to work.
  • the housing 11 is formed with a receiving cavity (not numbered), and the driving mechanism 13 is accommodated in the receiving cavity.
  • the housing 11 includes a base 111 and an upper case (not numbered) mounted on the base 111 .
  • the base 111 has a bottom plate 119 and an edge formed upwardly extending from the edge of the bottom plate 119 , and the cleaning element 12 is disposed below the bottom plate 119 .
  • the edges include a front edge 113 , a rear edge 114 disposed opposite the front edge 113 , and side edges (not numbered) connecting the front edge 113 and the rear edge 114 .
  • the direction indicated by the arrow a1 in Figure 2 is the forward direction
  • the direction indicated by the arrow a2 is the backward direction.
  • the floor mopping assembly 1 can also be mopped in the way of people moving backward (the direction indicated by arrow a2 is the direction of people moving backward), and the floor mopping assembly 1 can be cleaned regardless of whether it is mopping in a forward way or in a backward way.
  • the side where the user uses the vacuum cleaner 100 is the rear edge.
  • the upper shell is supported by the edge, and the upper shell and the base 111 are enclosed to form a receiving cavity.
  • the water tank is arranged in the casing 11 .
  • the water tank is formed by being surrounded by an upper casing.
  • the upper casing includes an inner casing 118 and an outer casing 117 that surround and form the water tank.
  • the inner casing 118 is located between the outer casing and the base 111 .
  • the inner shell 118 and the base 111 are enclosed to form a receiving cavity.
  • the vacuum cleaner 100 has a more compact structure.
  • the water tank may be arranged on the main unit.
  • the casing 117 is provided with a water inlet 1131 for adding water to the water tank.
  • the bottom plate 119 is provided with a water outlet hole (not shown), and the water outlet hole is arranged above the cleaning member 12 .
  • the inner shell 118 is provided with a through hole 1141 for conveying the cleaning medium to the water outlet hole, and a conveying component for connecting the through hole and the water outlet hole is also arranged in the receiving cavity.
  • the conveying assembly adopts the prior art, so it will not be described in detail here.
  • the mop assembly 1 is also provided with a dust suction port 43 for cleaning dirt. side, and intersecting the cleaning element 12 is disposed near the front edge 113 .
  • the number of cleaning members 12 is two, and the dust suction port 43 and the two cleaning members 12 are arranged below the bottom plate in an equilateral triangle.
  • other numbers of the cleaning members 12 may also be set according to actual requirements, which are not specifically limited.
  • the mopping assembly 1 may not be provided with the dust suction port 43, and the mopping assembly 1 only realizes the mopping function.
  • This vacuum cleaner 100 has two connectors, one of which is the mopping assembly 1, and the other One connector is a vacuum assembly with a vacuum port 43, and different connectors are replaced according to the actual required function (cleaning or mopping) during use.
  • the floor mop assembly 1 and the host are detachably connected. Specifically, the floor mop assembly 1 is provided with a docking portion 4 for plugging with the host.
  • the central axis of the docking part 4 is coincident with the transverse central axis of the floor mop assembly 1 , and the docking part 4 includes an adapter 41 connected to the main engine and a hose 42 for conveying dirt.
  • the hose 42 is sleeved in the adapter 41 , one end of the hose 42 is connected to the host, and the other end of the hose 42 is connected to the suction port 43 , and the dirt enters the host through the suction port 43 and the hose 42 .
  • the dust suction port 43 is fan-shaped, so that the contact area between the dust suction port 43 and the contact surface is large, so as to absorb more dirt.
  • the dust suction port 43 can also be set to other The shape is not specifically limited here.
  • the base 111 is installed with a roller 112 for walking.
  • half of the roller 112 is embedded in the receiving cavity, so that the overall structure of the vacuum cleaner 100 is more compact.
  • the rollers 112 may also be entirely disposed below the base 111 , which is not specifically limited herein.
  • the roller 112 includes a first roller 1121 and a second roller 1122 .
  • three rollers 112 are provided, the three rollers 112 are arranged in a triangle, the front edge 113 is provided with two first rollers 1121 , the rear edge 114 is provided with one second roller 1122 and the second roller 1122 is in the horizontal direction
  • the axis and the central axis of the dust suction port 43 are both perpendicular to the midpoint of the line connecting the two first rollers 1121 , and the structure is compact.
  • first rollers 1121 are respectively disposed at the intersection of the front edge 113 and the two side edges, and the two first rollers 1121 are The orthographic projection does not overlap with the orthographic projection of the cleaning element 12 .
  • the contact area between the second roller 1122 and the contact surface is larger than the contact area between the first roller 1121 and the contact surface, so that the vacuum cleaner 100 is more stable when in contact with the contact surface and is not easy to overturn.
  • the number and arrangement positions of the first rollers 1121 and the second rollers 1122 are not specifically limited.
  • the base 111 is provided with a drain hole 1111 and a roller mounting hole 1114 for mounting the roller 112.
  • the drain hole 1111 and the roller mounting hole 1114 communicate with the storage cavity, and the drain hole 1111 and the roller mounting hole 1114 at least partially overlap, and the roller 112 passes through
  • the drainage hole 1111 is connected to the base 111 through a rotating shaft (not numbered), and the central axis of the rotating shaft is perpendicular to the longitudinal axis of the drainage hole 1111 .
  • the first roller 1121 has an axis passing through the surface of the wheel, and the axis is coincident or substantially coincident with the vertical line of the drainage hole 1111 .
  • the front edge 113 of the base 111 is recessed to form a low-lying surface 1118 , and the drainage holes 1111 and the roller mounting holes 1114 are arranged on the low-lying surface 1118 , so that the water flow in the storage cavity can flow out to the casing more quickly through the drainage holes 1111 of the low-lying surface 1118 . To extend the service life of the drive mechanism 13 and other components in the storage cavity.
  • the base 111 also has a rotating shaft mounting seat 1115 located in the receiving cavity, the rotating shaft is fixedly mounted on the rotating shaft mounting seat 1115, and the drainage hole 1111 includes a first gap 1112 formed between the roller 112 and the base 111 and a In the second gap 1113 between the rotating shaft and the base 111, the rotating shaft mounting seat 1115 is provided with an open slot 1116 that communicates the second gap 1113 with the receiving cavity, and the water flow in the receiving cavity enters the rotating shaft mounting seat 1115 through the opening groove 1116, Therefore, the water flow is discharged out of the casing 11 through the first slit 1112 and the second slit 1113 .
  • the base 111 also has a fender 1117 located in the storage cavity.
  • the fender 1117 is arranged above the first roller 1121 to prevent mud and water from splashing into the storage cavity when the first roller 1121 rotates.
  • the plate 1117 and the shaft mounting seat 1115 are integrally formed.
  • the fender 1117 and the rotating shaft mounting seat 1115 can also be formed separately, which is not specifically limited here, and depends on the actual situation.
  • the driving mechanism 13 includes a motor 131 disposed in the receiving cavity.
  • the number of cleaning members 12 is two.
  • one motor 131 corresponds to one cleaning member 12 and drives the corresponding cleaning member 12.
  • the cleaning member 12 is working, so the number of motors 131 is two.
  • the motor 131 has a motor shaft 1311 that outputs rotational force to drive the cleaning member 12 to work.
  • the motor shafts 1311 of the two motors 131 are oriented in the same direction.
  • the motor shafts 1311 of the two motors 131 are arranged towards one of the edges on both sides, And the extension line of each motor shaft 1311 intersects with the longitudinal center axis of the floor mop assembly 1, and the included angle is an acute angle, so that the overall structure of the cleaning device is compact, and the motor shafts 1311 of the two motors 131 are arranged in parallel and do not overlap, so that the Only one set of molds can be opened during production, which is convenient for installation and low in cost.
  • the two motors 131 are arranged close to the rear edge 114 , so that there is enough space on the bottom plate 119 for setting the dust suction port.
  • the two motors 131 on the same row are located on both sides of the lateral central axis of the floor mop assembly 1 .
  • Each motor 131 includes a positive terminal 1312 and a negative terminal 1313.
  • the positive terminal 1312 and the negative terminal 1313 of two adjacent motors 131 on the same row are arranged in opposite positions, so that the two adjacent motors 131 are arranged in opposite positions.
  • the rotation directions of the corresponding two cleaning members 12 are opposite, so as to better clean the contact surface.
  • the number of the motors 131 may also be set to another, which is not specifically limited here, but is determined according to the actual situation.
  • the floor mop assembly 1 also includes a mounting seat 15 and a transmission mechanism 16 for connecting the motor 131 and the cleaning element 12 to transmit the rotational force of the motor 131 to the cleaning element 12.
  • the mounting seat 15 is fixedly arranged on the base 111, and the motor 131 is mounted on the cleaning element 12.
  • the transmission mechanism 16 includes a worm part 161 formed on the motor shaft 1311 , a worm wheel part 162 connected with the worm part 161 , and an output shaft connecting the worm wheel part 162 and the cleaning member 12 through the base 111 . side.
  • the worm portion 161 is sleeved on the motor shaft 1311 and rotates with the motor shaft 1311 to drive the worm wheel portion 162 to rotate.
  • the driven wheel 1623 connected to the intermediate wheel 1622, wherein the driving wheel 1621 and the intermediate wheel 1622 are coaxial double-layer gears, and the driven wheel 1623 is a single-layer gear.
  • the upper part of the driving wheel 1621 The wheel is meshed with the worm part 161
  • the lower wheel of the driving wheel 1621 is meshed with the upper wheel of the intermediate wheel 1622
  • the lower wheel of the intermediate wheel 1622 is meshed with the driven wheel 1623.
  • the worm part 161 rotates with the motor shaft 1311
  • the worm part 161 transmits the rotational force generated by the motor 131 to the upper wheel of the driving wheel 1621, thereby driving the rotating shaft to rotate, which in turn drives the lower wheel of the driving wheel 1621 to rotate.
  • the lower wheel of the driving wheel 1621 transmits the rotational force to the intermediate wheel 1622 and the driven wheel 1623, and then transmitted to the output shaft to drive the cleaning member 12 to work.
  • the switch assembly 3 is arranged on the rear edge 114 and clamped between the base 111 and the upper case.
  • the rear edge 114 of the base 111 and the upper casing are both provided with a half-slotted slot (not numbered) for installing the switch assembly 3 .
  • the switch assembly 3 can also be arranged in other positions for easy operation.
  • the switch assembly 3 includes a key board mounting seat 33 fixed on the base 111 , a key board 31 mounted on the key board mounting seat 33 , a button board 32 disposed outside the key board 31 , and located between the key board 31 and the button board 32 .
  • the elastic member (not shown), and the touch switch 34. Except for the part of the button plate 32 which is located in the receiving cavity, the other parts of the switch assembly 3 are all located in the receiving cavity.
  • the button plate 32 can move in the front-rear direction of the cleaner 100 relative to the button plate 31 (in the direction of arrow a1-a2 in FIG. 2 ).
  • the touch switch 34 includes at least two contacts 342 and a touch portion 341, the at least two contacts 342 are arranged with the centerline d-d of the button board 32 as the central axis, the at least two contacts 342 are parallel circuits, the contacts 342, One of the pressing parts 341 is provided on the button board 31 , and the other is provided on the button board 32 .
  • the orthographic projection of the touch portion 341 covers or at least partially covers the contacts 342 , the touch portion 341 includes touch points 3411 corresponding to the number of the contacts 342 , and the button board 32 has a pressing surface 324 facing away from the touch points 3411 .
  • the number of contacts 342 is set to two, and the two contacts 342 are symmetrically arranged on both sides of the center line d-d of the button board 32.
  • the pressing portion 341 includes corresponding two contacts The two contact pressure points 3411 provided by 342, as shown in FIG. 7, the two contact pressure points 3411 and the two contact points 342 form two parallel switches S1 and S2.
  • the contact pressure portion 341 can also be arranged in a ring structure or a semi-ring structure that can be in contact with the two contacts 342 respectively, or the contact pressure portion 341 can be arranged in a manner corresponding to the two contacts 342 respectively.
  • the number of the contacts 342 may also be more than two, such as a plurality of circumferentially arranged or scattered arrangement, so as to improve the contact sensitivity.
  • the contact point 342 and/or the contact pressure portion 341 are provided on the protrusions.
  • the button plate 31 is formed with a first protrusion 311 extending in the direction of the button plate 32
  • the button plate 32 is formed with a second protrusion 321 extending in the direction of the button plate 31
  • the contact 342 is formed on the first protrusion 311
  • the contact point 3411 is formed on the second protrusion 321 .
  • the closing of the switch assembly 3 is exerted on the key board 31 by an external force, so as to push the key board 32 to move in the direction of the key board 31 (the direction indicated by the arrow a2 in FIG. 2 ), so that at least one of the contacts 342 and the touch The pressure point 3411 is in contact, and the drive mechanism 13 is activated.
  • the separation of the switch assembly 3 is achieved by the elastic member. Specifically, the elastic member pushes the button plate 32 to move away from the button plate 31 (the direction indicated by the arrow a1 in FIG. 2 ) to separate the contact pressure point 3411 from the contact point 342 , so that the The switch assembly 3 is turned off, and the drive mechanism 13 is turned off.
  • the elastic member is disposed close to the touch switch 34, and the elastic member is a spring corresponding to the number of contacts 342.
  • the number of contacts 342 and the contact points 3411 are respectively set to two, and correspondingly, the springs are also set to two One end of each spring is sleeved on the first protrusion 311, and the other end of the spring is sleeved on the second protrusion 321.
  • the switch assembly 3 further includes a guide post 36 and a guide slot 37 matched with the guide post 36 .
  • the central axis of the guide column 36 and the guide groove 37 overlaps with the central axis of the button plate 32, and the two first protrusions 311 and the second protrusion 321 are symmetrically arranged along the central axis of the guide column 36, so that the operator can save more effort when applying force. ,high sensitivity.
  • the guide post 36 is provided on the button board 31, and the guide groove 37 is provided on the button board 32.
  • the guide post 36 can also be provided on the button board 32, and the guide groove 37 is provided on the button board 32.
  • the button plate 32 moves toward the button plate 31 (in the direction indicated by the arrow a2 in FIG. 2), at least part of the guide post 36 is located in the guide groove 37, and the distance from the guide post 36 to the pressing surface 324 is defined
  • the distance from each contact point 342 to the contact point 3411 is defined as the second distance, wherein the first distance is not less than the second distance.
  • the switch assembly 3 also includes a limit structure 38 that restricts the movement of the button plate 32 and the key board 31 in the direction of the central axis of the button plate 32 , and the limit structure 38 includes a first limit surface 381 and a first limit surface.
  • the second limiting surface 382, the first limiting surface 381 is disposed on the key board mounting seat 33, when the contact 342 and the pressing portion 341 are separated, the first limiting surface 381 and the second limiting surface 382 abut against each other, When the contact point 342 and the pressing portion 341 are in contact, the first limiting surface 381 and the second limiting surface 382 are separated from each other and form a distance, and the distance is equal to the second distance.
  • the button plate 31 is sleeved in the button plate 32, and the button plate 32 has a hook portion 323.
  • the hook portion 323 extends from both sides of the button plate 32 toward the direction of the button plate 31, and the second limiting surface 382 is provided
  • two baffles 35 are formed extending upward from the base 111 .
  • the two baffles 35 are respectively disposed on both sides of the button plate 32 .
  • the key board mounting seat 33 is annular, and the annular key board mounting seat 33 is sleeved and inserted into the insertion slot 39 to abut against the hook portion 323 .
  • the key board mounting seat 33 and the key board 31 may also be integrally formed, which is not specifically limited herein.
  • the cleaning member 12 is made of elastic material with good water absorption and compressibility.
  • the cleaning member 12 can be Materials such as collodion, fibers, etc., can be used as long as the above-mentioned effects are achieved, and are not specifically limited here.

Landscapes

  • Nozzles For Electric Vacuum Cleaners (AREA)

Abstract

一种清洁装置(100)，包括：地拖组件(1)，地拖组件(1)包括壳体(11)、设置在壳体(11)的下方的至少两个清洁件(12)、用以驱动清洁件(12)工作的驱动机构(13)，壳体(11)围设形成收纳驱动机构(13)的收纳腔；水箱，给清洁件(12)提供清洁介质；壳体(11)包括底座(111)及安装于底座(111)上且用以行走的滚轮(112)，底座(111)上开设有排水孔(1111)和用以安装滚轮(112)的滚轮安装孔(1114)，排水孔(1111)和滚轮安装孔(1114)与收纳腔连通，排水孔(1111)与滚轮安装孔(1114)至少部分重叠，以使得清洁装置(100)既能实现排水的效果，又达到了外观无排水孔(1111)的效果。

Description

清洁装置 【技术领域】
本发明涉及一种清洁装置。
【背景技术】
随着科技的发展和社会的进步，人们的生活变得越来越便捷。在清洁领域，清洁装置得到了广泛应用，但仍存在如下问题：
1、清洁装置一般底座设置有排水孔，现有的清洁装置中的排水孔单独设置在底座上，以使得清洁装置整体不美观，占用空间大；
2、清洁装置一般包括两个驱动电机，但现有的清洁装置中的两个驱动电机通常为镜像布置，因此，在对两个驱动电机进行开模时需要开两套模具，成本高，同时会给技术人员带来不便；
3、清洁装置的触压开关一般包括触点和触压部，当触压部与触点接触时，触压开关被打开，进而使得清洁装置开启，然而，在触压开关的使用过程中，若触压部稍微发生偏移，就会导致触压部接触不到触点，灵敏度低，为用户带来不便。
因此，有必要对现有技术予以改良以克服现有技术中的所述缺陷。
【发明内容】
本发明的目的在于提供一种外观无排水孔效果、安装方便、成本低且启动灵敏的清洁装置。
本发明的目的是通过以下技术方案实现：
一种清洁装置，包括：
地拖组件，包括壳体、设置在所述壳体的下方的至少两个清洁件、用以驱动所述清洁件工作的驱动机构，所述壳体围设形成收纳所述驱动机构的收纳腔；
水箱，给所述清洁件提供清洁介质；
所述壳体包括底座及安装于所述底座上且用以行走的滚轮，所述底座 上开设有排水孔和用以安装所述滚轮的滚轮安装孔，所述排水孔和滚轮安装孔与所述收纳腔连通，所述排水孔与滚轮安装孔至少部分重叠。
上述技术方案中，可选地，所述排水孔包括形成在所述滚轮与底座之间的第一缝隙。
上述技术方案中，可选地，所述滚轮具有穿过轮面的轴线，所述轴线与所述排水孔的垂线重合或基本重合。
上述技术方案中，可选地，所述滚轮的一半嵌入在所述收纳腔内。
上述技术方案中，可选地，所述滚轮穿过所述排水孔并通过转轴与所述底座连接。
上述技术方案中，可选地，所述转轴的中轴线垂直于所述排水孔的纵长轴线。
上述技术方案中，可选地，所述排水孔包括形成在所述转轴与底座之间的第二缝隙。
上述技术方案中，可选地，所述底座具有位于所述收纳腔内的转轴安装座和挡泥板，所述转轴安装座上开设有使所述第二缝隙和收纳腔连通的开口槽，所述挡泥板设置在所述滚轮的上方，且与所述转轴安装座一体成型设置。
上述技术方案中，可选地，所述底座具有低洼面，所述排水孔、滚轮安装孔形成在所述低洼面上。
上述技术方案中，可选地，所述低洼面靠近所述底座的外边缘。
一种清洁装置，包括：
地拖组件，包括壳体、设置在所述壳体的下方的至少两个清洁件、用以驱动所述清洁件工作的的驱动机构；
水箱，给所述清洁件提供清洁介质；
所述驱动机构包括设置在所述壳体内的至少两个电机，每个电机对应一个清洁件并驱动所对应的清洁件工作，所述电机具有输出旋转力以驱动所述清洁件工作的电机轴，至少两个所述电机的电机轴的朝向一致。
上述技术方案中，可选地，每个所述电机轴的延长线与所述地拖组件 的纵长中轴线相交。
上述技术方案中，可选地，每个所述电机轴的延长线与所述地拖组件的纵长中轴线的夹角呈锐角。
上述技术方案中，可选地，所述电机的电机轴平行设置且不重叠。
上述技术方案中，可选地，每两个所述电机沿地拖组件的纵长方向呈一排布置，同一排上的两个所述电机位于所述地拖组件的横向中轴线的两侧。
上述技术方案中，可选地，每个所述电机包括正极接线口和负极接线口，同一排上的相邻两个所述电机的正极接线口、负极接线口的布置位置相反。
上述技术方案中，可选地，所述地拖组件还包括固定在所述壳体内的安装座，所述电机安装在所述安装座上，每个所述电机对应一个所述安装座。
上述技术方案中，可选地，每个所述安装座结构一致。
上述技术方案中，可选地，所述地拖组件还包括有传动机构，所述传动机构用以连接所述电机和所述清洁件以将所述电机的旋转力传递至所述清洁件。
上述技术方案中，可选地，所述传动机构包括形成在所述电机轴上的蜗杆部和与所述蜗杆部连接的蜗轮部，所述蜗轮部布置在所述蜗杆部的一侧。
一种清洁装置，包括：
地拖组件，包括壳体、设置在所述壳体的下方的至少两个清洁件、用以驱动所述清洁件工作的驱动机构；
水箱，给所述清洁件提供清洁介质；和
开关组件，用以启闭所述驱动机构，所述开关组件包括：
按键板安装座，固定在所述壳体上；
按键板，安装在所述按键板安装座上；
按钮板，位于所述按键板外侧，所述按钮板可相对所述按键板移动；
触压开关，包括至少两个触点和触压部，至少两个所述触点以所述按钮板的中心线为中轴线布置，所述触点、触压部其中之一设置在所述按键板上，另一设置在所述按钮板上，所述触压部的正投影覆盖或者至少部分覆盖所述触点；外力施加在所述按钮板上使所述按钮板朝所述按键板方向移动，直至所述触压部与其中一个触点接触后使驱动机构启动；以及
弹性件，推动所述按钮板朝外远离所述按键板的方向移动以使触压部与触点分离。
上述技术方案中，可选地，所述触点和/或触压部设置在突起上。
上述技术方案中，可选地，所述按键板上形成有朝所述按钮板方向延伸的第一突起，所述按钮板上形成有朝所述按键板方向延伸的第二突起，所述触点形成在所述第一突起上，所述触压部形成在所述第二突起上。
上述技术方案中，可选地，所述触压部包括对应所述触点的数量设置的触压点。
上述技术方案中，可选地，所述弹性件靠近所述触压开关设置。
上述技术方案中，可选地，所述弹性件为对应所述触点数量设置的弹簧，每个所述弹簧的一端套至在所述第一突起上，另一端套至在所述第二突起上。
上述技术方案中，可选地，所述按钮板具有背向所述触压点设置的按压面，外力施加在所述按压面上以驱动所述按钮板朝所述按键板方向移动。
上述技术方案中，可选地，所述开关组件还包括导向柱和与所述导向柱配合的导向槽，所述导向柱和导向槽其中之一设置在所述按钮板上，另一个设置在所述按键板上，所述导向柱、导向槽的中轴线与按钮板的中心线重叠。
上述技术方案中，可选地，所述开关组件还包括限制按钮板与按键板于所述按钮板的中轴线方向移动的限位结构，所述限位结构包括第一限位面和与所述第一限位面相对设置的第二限位面，所述第一限位面设置在所述按键板安装座上，所述第二限位面设置在所述按钮板上，所述第一限位面和第二限位面在所述触点、触压部分离时抵持，所述第一限位面和第二限位面 在所述触点、触压部接触时远离。
上述技术方案中，可选地，所述按键板套设在所述按钮板内，所述按钮板具有自所述按钮板两侧朝所述按键板的方向延伸形成卡勾部，所述第二限位面位于所述卡勾部上。
与现有技术相比，本发明具有如下有益效果：
1、通过将排水孔与滚轮安装孔设置为至少部分重叠，以使得清洁装置既能实现排水的效果，又达到了外观无排水孔的效果；
2、通过将两个电机的电机轴的朝向设为一致，以使得仅需开一套电机模具即可满足两个电机的开模，从而降低了成本，同时也便于开模；
3、通过设置至少两个触点和触压部，触压部的正投影覆盖或者至少部分覆盖触点，从而，当外力施加在按钮板上使按钮板朝按键板方向移动后，触压部至少会与其中一个触点接触，从而，使驱动机构启动，与现有技术相比，该清洁装置启动灵敏。
【附图说明】
图1是本发明一实施例所示的清洁装置的结构示意图；
图2是图1所示的清洁装置的内部结构示意图；
图3是图2所示的清洁装置的分解图；
图4是图2所示的另一视角的结构示意图；
图5是图4所示的清洁装置的部分放大图；
图6是图1所示的清洁装置中开关组件的剖面图；
图7是图5所示的开关组件的按键板的电路原理图。
图中：100-清洁装置；
1-地拖组件，11-壳体，111-底座，1111-排水孔，1112-第一缝隙，1113-第二缝隙，1114-滚轮安装孔，1115-转轴安装座，1116-开口槽，1117-挡泥板，1118-低洼面，112-滚轮，1121-第一滚轮，1122-第二滚轮，113-前边缘，1131-进水口，114-后边缘，1141-通孔，115-储水槽，116-出水管，117-外壳，118-内壳，119-底板，12-清洁件，13-驱动机构，131-电机，1311-电机轴，1312-正极接线口，1313-负极接线口，15-安装座，16- 传动机构，161-蜗杆部，162-蜗轮部，1621-主动轮，1622-中间轮，1623-从动轮；
3-开关组件，31-按键板，311-第一突起，32-按钮板，321-第二突起，323-卡勾部，324-按压面，33-按键板安装座，34-触压开关，341-触压部，3411-触压点，342-触点，35-挡板，36-导向柱，37-导向槽，38-限位结构，381-第一限位面，382-第二限位面，39-插入槽；
4-对接部，41-转接头，42-软管，43-吸尘口。
【具体实施方式】
为使本申请的上述目的、特征和优点能够更为明显易懂，下面结合附图，对本申请的具体实施方式做详细的说明。可以理解的是，此处所描述的具体实施例仅用于解释本申请，而非对本申请的限定。另外还需要说明的是，为了便于描述，附图中仅示出了与本申请相关的部分而非全部结构。基于本申请中的实施例，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它实施例，都属于本申请保护的范围。
本申请中的术语“包括”和“具有”以及它们任何变形，意图在于覆盖不排他的包含。例如包含了一系列步骤或单元的过程、方法、系统、产品或设备没有限定于已列出的步骤或单元，而是可选地还包括没有列出的步骤或单元，或可选地还包括对于这些过程、方法、产品或设备固有的其它步骤或单元。
在本文中提及“实施例”意味着，结合实施例描述的特定特征、结构或特性可以包含在本申请的至少一个实施例中。在说明书中的各个位置出现该短语并不一定均是指相同的实施例，也不是与其它实施例互斥的独立的或备选的实施例。本领域技术人员显式地和隐式地理解的是，本文所描述的实施例可以与其它实施例相结合。
请参见图1，清洁装置100包括地拖组件1、给地拖组件1提供清洁介质的水箱(未标号)、及控制地拖组件1运行的开关组件3。在本实施例中，该清洁装置100以吸尘器为例进行说明，具体以手推式吸尘器为例。在其他实施例中，该清洁装置100也可以为仅实现拖地功能的清洁装置，或者，该清 洁装置100也可以为自移动设备，该自移动设备可以同时实现吸尘和拖地功能，或仅能实现拖地功能，又或者在实现拖地功能的基础上增加其他功能(如消毒功能等)。吸尘器100包括主机(未图示)，地拖组件1安装在主机上。
请参见图1和图2，地拖组件1包括壳体11、设置在壳体11下方的至少两个清洁件12、及用以驱动清洁件12工作的驱动机构13。壳体11围设形成有收纳腔(未标号)，驱动机构13被收容在收纳腔内。
请参见图2和图3，壳体11包括底座111和安装在底座111上的上壳(未标号)。底座111具有底板119和自底板119的边缘上向上延伸形成的边缘，清洁件12设置底板119的下方。边缘包括前边缘113、与前边缘113相对设置的后边缘114以及连接前边缘113和后边缘114的侧边缘(未标号)。以地拖组件1的常规拖地方向(常规拖地方向通常为人向前前进方向)为参考方向，图2中箭头a1所指方向为前进方向，箭头a2所指方向为后退方向，需要说明的是，该地拖组件1也可以以人后退的方式(箭头a2所指方向为人后退方向)进行拖地，不管其为前进方式拖地还是后退方式拖地，该拖地组件1均可以实现清洁作用，以用户使用该吸尘器100的一侧为后边缘。
上壳通过边缘支撑，该上壳与底座111围设形成收纳腔。在本实施例中，水箱布置在壳体11内，具体的，水箱通过上壳围设形成，上壳包括围设形成水箱的内壳118和外壳117，内壳118位于外壳与底座111之间，内壳118与底座111围设形成收纳腔。通过将水箱布置在壳体11内，并通过内壳118作为分隔水箱和收纳腔的隔板，以使得该吸尘器100结构更加紧凑。当然，在其他实施方式中，可以将水箱布置在主机上。为了方便用户加水，外壳117上开设有用以为水箱加水的进水口1131。底板119上开设有出水孔(未图示)，该出水孔设置在清洁件12的上方。内壳118上开设有将清洁介质输送至出水孔的通孔1141，收纳腔内还设置有用以连接通孔和出水孔的输送组件。该输送组件采用现有技术，故不在此对其进行详细描述。
需要说明的是，在本实施例中，地拖组件1上还设置有用以清理污物的吸尘口43，该吸尘口43开设在底板119上，吸尘口43位于清洁件12的前侧， 并相交清洁件12靠近前边缘113设置。具体的，清洁件12的数量为两个，吸尘口43、两个清洁件12呈等边三角形布置在底板的下方。当然，在其他实施例中，该清洁件12也可以根据实际需求设置其他数量，不做具体限定。通过在地拖组件1上同时设置吸尘口43和清洁件12，从而可以实现吸尘和拖地功能。诚然，其他实施例中，拖地组件1也可以不设置吸尘口43，该地拖组件1仅实现拖地功能，此种吸尘器100具有两个接头，其中一个接头为地拖组件1，另一个接头为具有吸尘口43的吸尘组件，在使用时，当根据实际需要的功能(吸尘或拖地)来更换不同的接头。本实施例中，地拖组件1和主机为可拆卸连接，具体的，地拖组件1上设置有用以与主机实现插接的对接部4。对接部4的中轴线与地拖组件1的横向中轴线重合，对接部4包括与主机连接的转接头41和输送污物的软管42。软管42套设在转接头41内，且软管42的一端与主机连接，软管42的另一端与吸尘口43连接，污物通过吸尘口43、软管42进入至主机内。在本实施例中，吸尘口43呈扇形，以使得吸尘口43与接触面的接触面积大，进而吸附更多的污物，在其他实施例中，吸尘口43还可以设置为其他形状，在此不作具体限定。
请参见图4和图5，为了减少该吸尘器100与接触面的摩擦，以使得吸尘器100运行移动时能够更加省力，底座111上安装有用以行走的滚轮112。在本实施例中，滚轮112的一半嵌入在收纳腔内，以使得该吸尘器100的整体结构更为紧凑。在其他实施例中，滚轮112还可以整体都设置在底座111的下方，在此不作具体限定。滚轮112包括第一滚轮1121和第二滚轮1122。在本实施例中，滚轮112设置有三个，三个滚轮112呈三角形布置，前边缘113设置有两个第一滚轮1121，后边缘114设置有一个第二滚轮1122且第二滚轮1122的横向中轴线、吸尘口43的中轴线皆垂直于两个第一滚轮1121连线的中点，结构紧凑。为了结合清洁件12和吸尘口43的布置，以充分利用底板119上的空间，两个第一滚轮1121分别设置在前边缘113与两个侧边缘相交处，且两个第一滚轮1121的正投影与清洁件12的正投影不重叠。第二滚轮1122与接触面的接触面积大于第一滚轮1121与接触面的接触面积，以使得该吸尘器100在与接触面接触时更加稳定，不易倾覆。在其他实施例中，不 对第一滚轮1121、第二滚轮1122的数量以及布置位置做具体限定。
底座111上开设有排水孔1111和用以安装滚轮112的滚轮安装孔1114，排水孔1111和滚轮安装孔1114与收纳腔连通，且排水孔1111与滚轮安装孔1114至少部分重叠，滚轮112穿过排水孔1111并通过转轴(未标号)与底座111连接，且转轴的中轴线垂直于排水孔1111的纵长轴线。第一滚轮1121具有穿过轮面的轴线，该轴线与排水孔1111的垂线重合或基本重合。既能实现该吸尘器100的排水功能，也达到了外观无排水孔1111的效果，占用空间小，更加美观。底座111的前边缘113凹陷形成有低洼面1118，排水孔1111、滚轮安装孔1114设置在低洼面1118上，以使得收纳腔内的水流能够更快速的通过低洼面1118的排水孔1111流出至壳体11外，以延长收纳腔内驱动机构13以及其他部件的使用寿命。
在本实施例中，底座111还具有位于收纳腔内的转轴安装座1115，转轴固定安装在转轴安装座1115上，排水孔1111包括形成在滚轮112与底座111之间的第一缝隙1112和形成在转轴与底座111之间的第二缝隙1113，转轴安装座1115上开设有使第二缝隙1113和收纳腔连通的开口槽1116，收纳腔内的水流通过开口槽1116进入至转轴安装座1115，从而通过第一缝隙1112和第二缝隙1113将水流排出至壳体11外。
底座111还具有位于收纳腔内的挡泥板1117，挡泥板1117设置在第一滚轮1121的上方，以防止第一滚轮1121转动时泥水飞溅至收纳腔内，在本实施例中，挡泥板1117与转轴安装座1115一体成型设置，诚然，在其他实施例中，挡泥板1117与转轴安装座1115还可以分体设置，在此不作具体限定，根据实际情况而定。
请参见图2和图3，驱动机构13包括设置在收纳腔内的电机131，本实施例中，清洁件12的数量为两个，通常的，一个电机131对应一个清洁件12并驱动所对应的清洁件12工作，故电机131的数量为两个。电机131具有输出旋转力以驱动清洁件12工作的电机轴1311，两个电机131的电机轴1311的朝向一致，具体的，两个电机131的电机轴1311朝向两侧边缘的其中之一设置，且每个电机轴1311的延长线与地拖组件1的纵长中轴线相交，其夹角 为锐角，以使得清洁装置整体结构紧凑，两个电机131的电机轴1311平行设置且不重叠，以使得生产时只需开一套模具即可，便于安装、成本低。在本实施例中，两个电机131靠近后边缘114设置，以使得底板119上有足够大的空间设置吸尘口，具体的，每两个电机131沿地拖组件1的纵长方向呈一排布置，同一排上的两个电机131位于地拖组件1的横向中轴线的两侧。每个电机131包括有正极接线口1312和负极接线口1313，同一排上的相邻两个电机131的正极接线口1312、负极接线口1313的布置位置相反，以使得相邻的两个电机131所对应的两个清洁件12的转动方向相反，进而更好的清洁接触面。在其他实施例中，电机131的个数还可以设置为其他，在此不作具体限定，根据实际情况而定。
地拖组件1还包括安装座15和用以连接电机131和清洁件12以将电机131的旋转力传递至清洁件12的传动机构16，安装座15固定设置在底座111上，电机131安装在安装座15上，且每个电机131对应一个安装座15，在本实施例中，电机131设置为两个，相应的，安装座15也设置为两个，且两个安装座15的结构一致，便于开模。
传动机构16包括形成在电机轴1311上的蜗杆部161和与蜗杆部161连接的蜗轮部162以及穿过底座111连接蜗轮部162与清洁件12的输出轴，蜗轮部162布置在蜗杆部161的一侧。蜗杆部161套设在电机轴1311上并随电机轴1311转动以带动蜗轮部162转动，蜗轮部162包括与蜗杆部161啮合连接的主动轮1621、与主动轮1621连接的中间轮1622、及与中间轮1622连接的从动轮1623，其中，主动轮1621、中间轮1622为同轴双层齿轮，从动轮1623为单层齿轮，具体的，于该吸尘器100的高度方向上，主动轮1621的上轮与蜗杆部161啮合连接，主动轮1621的下轮与中间轮1622的上轮啮合连接，中间轮1622的下轮与从动轮1623啮合连接，当蜗杆部161随电机轴1311转动时，蜗杆部161将电机131产生的旋转力传递至主动轮1621的上轮，从而带动旋转轴转动，进而带动主动轮1621的下轮转动，同理，主动轮1621的下轮将旋转力传递至中间轮1622和从动轮1623，进而传递至输出轴，以带动清洁件12工作。
请参见图6并结合图1，开关组件3布置后边缘114上，夹持在底座111与上壳之间。底座111的后边缘114和上壳上均开设有用以安装开关组件3的半开槽(未标号)。使用时，用户通过脚向开关组件3施压，以使开关组件3关闭。当然，在其他实施例中，该开关组件3也可以设置在其他位置以便于操作。开关组件3包括固定在底座111上的按键板安装座33、安装在按键板安装座33上的按键板31、设置在按键板31外侧的按钮板32、位于按键板31与按钮板32之间的弹性件(未图示)、及触压开关34。开关组件3中除按钮板32部分位于收纳腔外，其他部分均位于收纳腔内。按钮板32可相对于按键板31以吸尘器100的前后方向(图2中箭头a1-a2方向移动)。
触压开关34包括至少两个触点342和触压部341，至少两个触点342以按钮板32的中心线d-d为中轴线布置，至少两个触点342为并联电路，触点342、触压部341其中之一设置在按键板31上，另一个设置在按钮板32上。其中触压部341的正投影覆盖或者至少部分覆盖触点342，触压部341包括对应触点342的数量设置的触压点3411，按钮板32具有背向触压点3411设置的按压面324，外力施加在按钮板32的按压面324上以使按钮板32朝向按键板31的方向移动，直至触压部341与其中一个触点342接触后使驱动机构13启动。具体的，本实施例中，触点342的数量设置为两个，两个触点342对称设置在按钮板32的中心线d-d的两侧，对应的，触压部341包括对应两个触点342设置的两个触压点3411，如图7所示，两个触压点3411和两个触点342形成两个并联的开关S1、S2。在其他实施例中，也可以将触压部341设置呈一个可以分别与两个触点342接触的环形结构或者半环形结构，又或者将触压部341设置呈分别对应两个触点342以实现一对一接触的环形结构或者半环形结构。另外，在其他实施例中，触点342的数量也可以设置两个以上，如呈周向设置的多个或者呈散状布置，从而提高接触的灵敏度。为了便于触点342与触压部341直接的接触，触点342和/或触压部341设置在突起上。具体的，按键板31上形成有朝按钮板32方向延伸的第一突起311，按钮板32上形成有朝按键板31方向延伸的第二突起321，触点342形成在第一突起311上，触压点3411形成在第二突起321上。
本实施例中，开关组件3的闭合通过外力施加在按键板31上，以推动按钮板32朝按键板31的方向(图2中箭头a2所指方向)移动，使至少一个触点342与触压点3411接触，驱动机构13启动。开关组件3的分离通过弹性件实现，具体的，弹性件推动按钮板32朝远离按键板31的方向移动(图2中箭头a1所指方向)以使触压点3411与触点342分离，使开关组件3断开，驱动机构13关闭。弹性件靠近触压开关34设置，且弹性件为对应触点342数量设置的弹簧，在本实施例中，触点342和触压点3411分别设置为两个，相应的，弹簧也设置为两个，每个弹簧的一端套至在第一突起311上，弹簧的另一端套至在第二突起321上，当撤除施加在按压面324上的力时，触点342和触压点3411在弹簧的作用下分离，驱动机构13关闭，吸尘器100停止运行。
请参见图6，开关组件3还包括导向柱36和与导向柱36配合的导向槽37，导向柱36和导向槽37其中之一设置在按钮板32上，另一个设置在按键板31上。导向柱36、导向槽37的中轴线与按钮板32的中心线重叠，两个第一突起311、第二突起321沿导向柱36的中轴线对称设置，以使得操作人员在施力时更加省力，灵敏度高。在本实施例中，导向柱36设置在按键板31上，导向槽37设置在按钮板32上，在其他实施例中，还可以将导向柱36设置在按钮板32上，导向槽37设置在按键板31上，在此不做具体限定，根据实际情况而定。当施加外力于按压面324时，按钮板32朝向按键板31移动(图2中箭头a2所指方向)，至少部分导向柱36位于导向槽37内，导向柱36到按压面324的距离被定义为第一距离，每一个触点342到触压点3411的距离被定义为第二距离，其中，第一距离不小于第二距离。
开关组件3还包括限制按钮板32与按键板31于按钮板32的中轴线方向移动的限位结构38，限位结构38包括第一限位面381和与第一限位面381相对设置的第二限位面382，第一限位面381设置在按键板安装座33上，当触点342、触压部341分离时，第一限位面381与第二限位面382抵持，当触点342、触压部341接触时，第一限位面381与第二限位面382远离且形成一段距离，该距离等于第二距离。
具体的，按键板31套设在按钮板32内，按钮板32具有卡勾部323，卡勾 部323自按钮板32的两侧朝按键板31的方向延伸形成，第二限位面382设置在按钮板32的卡勾部323上，底座111向上延伸形成有两个挡板35，两个挡板35分别设置在按钮板32的两侧，挡板35与卡勾部323之间形成有插入槽39，按键板安装座33呈环形，环形按键板安装座33套设插入至插入槽39中，以与卡勾部323抵持。在其他实施例中，按键板安装座33与按键板31还可以为一体成型设置，在此不作具体限定。通过将按键板31套设在按钮板32内，一方面，防止按键板31与按钮板32接触时发生偏移，另一方面使得整体结构紧凑。
请参见图4，为了保证第一滚轮1121、第二滚轮1122能够与接触面接触，便于该吸尘器100移动，清洁件12为吸水性好、可压缩的弹性材料，具体的，清洁件12可以为胶棉、纤维等材质，只要达到上述效果即可，在此不作具体限定。
以上所述仅为本申请的实施方式，并非因此限制本申请的专利范围，凡是利用本申请说明书及附图内容所作的等效结构或等效流程变换，或直接或间接运用在其它相关的技术领域，均同理包括在本申请的专利保护范围内。

Claims (30)

  1. 一种清洁装置，包括：
    地拖组件，包括壳体、设置在所述壳体的下方的至少两个清洁件、用以驱动所述清洁件工作的驱动机构，所述壳体围设形成收纳所述驱动机构的收纳腔；
    水箱，给所述清洁件提供清洁介质；
    其特征在于，所述壳体包括底座及安装于所述底座上且用以行走的滚轮，所述底座上开设有排水孔和用以安装所述滚轮的滚轮安装孔，所述排水孔和滚轮安装孔与所述收纳腔连通，所述排水孔与滚轮安装孔至少部分重叠。
  2. 如权利要求1所述的清洁装置，其特征在于，所述排水孔包括形成在所述滚轮与底座之间的第一缝隙。
  3. 如权利要求2所述的清洁装置，其特征在于，所述滚轮具有穿过轮面的轴线，所述轴线与所述排水孔的垂线重合或基本重合。
  4. 如权利要求2所述的清洁装置，其特征在于，所述滚轮的一半嵌入在所述收纳腔内。
  5. 如权利要求1或2所述的清洁装置，其特征在于，所述滚轮穿过所述排水孔并通过转轴与所述底座连接。
  6. 如权利要求5所述的清洁装置，其特征在于，所述转轴的中轴线垂直于所述排水孔的纵长轴线。
  7. 如权利要求5所述的清洁装置，其特征在于，所述排水孔包括形成在所述转轴与底座之间的第二缝隙。
  8. 如权利要求7所述的清洁装置，其特征在于，所述底座具有位于所述收纳腔内的转轴安装座和挡泥板，所述转轴安装座上开设有使所述第二缝隙和收纳腔连通的开口槽，所述挡泥板设置在所述滚轮的上方，且与所述转轴安装座一体成型设置。
  9. 如权利要求1所述的清洁装置，其特征在于，所述底座具有低洼面，所述排水孔、滚轮安装孔形成在所述低洼面上。
  10. 如权利要求9所述的清洁装置，其特征在于，所述低洼面靠近所述底座的外边缘。
  11. 一种清洁装置，包括：
    地拖组件，包括壳体、设置在所述壳体的下方的至少两个清洁件、用以驱动所述清洁件工作的的驱动机构；
    水箱，给所述清洁件提供清洁介质；
    其特征在于，所述驱动机构包括设置在所述壳体内的至少两个电机，每个电机对应一个清洁件并驱动所对应的清洁件工作，所述电机具有输出旋转力以驱动所述清洁件工作的电机轴，至少两个所述电机的电机轴的朝向一致。
  12. 如权利要求11所述的清洁装置，其特征在于，每个所述电机轴的延长线与所述地拖组件的纵长中轴线相交。
  13. 如权利要求12所述的清洁装置，其特征在于，每个所述电机轴的延长线与所述地拖组件的纵长中轴线的夹角呈锐角。
  14. 如权利要求11至13项中任一项所述的清洁装置，其特征在于，所述电机的电机轴平行设置且不重叠。
  15. 如权利要求14所述的清洁装置，其特征在于，每两个所述电机沿地拖组件的纵长方向呈一排布置，同一排上的两个所述电机位于所述地拖组件的横向中轴线的两侧。
  16. 如权利要求15所述的清洁装置，其特征在于，每个所述电机包括正极接线口和负极接线口，同一排上的相邻两个所述电机的正极接线口、负极接线口的布置位置相反。
  17. 如权利要求11所述的清洁装置，其特征在于，所述地拖组件还包括固定在所述壳体内的安装座，所述电机安装在所述安装座上，每个所述电机对应一个所述安装座。
  18. 如权利要求17所述的清洁装置，其特征在于，每个所述安装座结构一致。
  19. 如权利要求11所述的清洁装置，其特征在于，所述地拖组件还包 括有传动机构，所述传动机构用以连接所述电机和所述清洁件以将所述电机的旋转力传递至所述清洁件。
  20. 如权利要求19所述的清洁装置，其特征在于，所述传动机构包括形成在所述电机轴上的蜗杆部和与所述蜗杆部连接的蜗轮部，所述蜗轮部布置在所述蜗杆部的一侧。
  21. 一种清洁装置，其特征在于，包括：
    地拖组件，包括壳体、设置在所述壳体的下方的至少两个清洁件、用以驱动所述清洁件工作的驱动机构；
    水箱，给所述清洁件提供清洁介质；和
    开关组件，用以启闭所述驱动机构，所述开关组件包括：
    按键板安装座，固定在所述壳体上；
    按键板，安装在所述按键板安装座上；
    按钮板，位于所述按键板外侧，所述按钮板可相对所述按键板移动；
    触压开关，包括至少两个触点和触压部，至少两个所述触点以所述按钮板的中心线为中轴线布置，所述触点、触压部其中之一设置在所述按键板上，另一设置在所述按钮板上，所述触压部的正投影覆盖或者至少部分覆盖所述触点；外力施加在所述按钮板上使所述按钮板朝所述按键板方向移动，直至所述触压部与其中一个触点接触后使驱动机构启动；以及
    弹性件，推动所述按钮板朝外远离所述按键板的方向移动以使触压部与触点分离。
  22. 如权利要求21所述的清洁装置，其特征在于，所述触点和/或触压部设置在突起上。
  23. 如权利要求22所述的清洁装置，其特征在于，所述按键板上形成有朝所述按钮板方向延伸的第一突起，所述按钮板上形成有朝所述按键板方向延伸的第二突起，所述触点形成在所述第一突起上，所述触压部形成在所述第二突起上。
  24. 如权利要求23所述的清洁装置，其特征在于，所述触压部包括对应所述触点的数量设置的触压点。
  25. 如权利要求24所述的清洁装置，其特征在于，所述弹性件靠近所述触压开关设置。
  26. 如权利要求25所述的清洁装置，其特征在于，所述弹性件为对应所述触点数量设置的弹簧，每个所述弹簧的一端套至在所述第一突起上，另一端套至在所述第二突起上。
  27. 如权利要求21所述的清洁装置，其特征在于，所述按钮板具有背向所述触压点设置的按压面，外力施加在所述按压面上以驱动所述按钮板朝所述按键板方向移动。
  28. 如权利要求21至27项中任一项所述的清洁装置，其特征在于，所述开关组件还包括导向柱和与所述导向柱配合的导向槽，所述导向柱和导向槽其中之一设置在所述按钮板上，另一个设置在所述按键板上，所述导向柱、导向槽的中轴线与按钮板的中心线重叠。
  29. 如权利要求21至27项中任一项所述的清洁装置，其特征在于，所述开关组件还包括限制按钮板与按键板于所述按钮板的中轴线方向移动的限位结构，所述限位结构包括第一限位面和与所述第一限位面相对设置的第二限位面，所述第一限位面设置在所述按键板安装座上，所述第二限位面设置在所述按钮板上，所述第一限位面和第二限位面在所述触点、触压部分离时抵持，所述第一限位面和第二限位面在所述触点、触压部接触时远离。
  30. 如权利要求29所述的清洁装置，其特征在于，所述按键板套设在所述按钮板内，所述按钮板具有自所述按钮板两侧朝所述按键板的方向延伸形成卡勾部，所述第二限位面位于所述卡勾部上。
PCT/CN2021/113141 2020-12-18 2021-08-18 清洁装置 WO2022127162A1 (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
CN202023070929.1 2020-12-18
CN202023070929.1U CN214965138U (zh) 2020-12-18 2020-12-18 清洁装置
CN202011501396.X 2020-12-18
CN202011501396.XA CN112530726A (zh) 2020-12-18 2020-12-18 清洁装置
CN202023062442.9 2020-12-18
CN202023062442.9U CN214906454U (zh) 2020-12-18 2020-12-18 清洁装置

Publications (1)

Publication Number Publication Date
WO2022127162A1 true WO2022127162A1 (zh) 2022-06-23

Family

ID=82060034

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2021/113141 WO2022127162A1 (zh) 2020-12-18 2021-08-18 清洁装置

Country Status (1)

Country Link
WO (1) WO2022127162A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114983278A (zh) * 2022-06-24 2022-09-02 郑锐 一种扫地拖地自洁打蜡一体多功能电动拖地机
CN114983287A (zh) * 2022-07-13 2022-09-02 郑锐 一种全自动洗地实时自清洁打蜡机器人

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180360284A1 (en) * 2017-06-20 2018-12-20 Nilfisk, Inc. Floor scrubber machine with enhanced steering and solution flow functionality
CN109414144A (zh) * 2016-07-11 2019-03-01 坦南特公司 具有快速弹出维护工具组件的表面维护机器
CN109643612A (zh) * 2016-09-02 2019-04-16 尚科宁家运营有限公司 用于与清洁装置和/或其他用电装置一起使用的多功能开关
CN111317411A (zh) * 2020-04-09 2020-06-23 宁波洒哇地咔电器有限公司 一种电动拖把及清洁桶
CN211187044U (zh) * 2018-07-30 2020-08-07 Lg电子株式会社 用于吸尘器的吸嘴
CN211408875U (zh) * 2019-11-29 2020-09-04 宁波齐行科技有限公司 一种清洁头组件及其吸尘器
CN111776080A (zh) * 2015-02-12 2020-10-16 美国iRobot公司 用于地板横越机器人的液体管理
CN111989018A (zh) * 2018-04-30 2020-11-24 Lg电子株式会社 清洁器的吸嘴
CN112004451A (zh) * 2018-04-30 2020-11-27 Lg电子株式会社 真空清洁器管嘴
CN112530726A (zh) * 2020-12-18 2021-03-19 追创科技(苏州)有限公司 清洁装置

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111776080A (zh) * 2015-02-12 2020-10-16 美国iRobot公司 用于地板横越机器人的液体管理
CN109414144A (zh) * 2016-07-11 2019-03-01 坦南特公司 具有快速弹出维护工具组件的表面维护机器
CN109643612A (zh) * 2016-09-02 2019-04-16 尚科宁家运营有限公司 用于与清洁装置和/或其他用电装置一起使用的多功能开关
US20180360284A1 (en) * 2017-06-20 2018-12-20 Nilfisk, Inc. Floor scrubber machine with enhanced steering and solution flow functionality
CN111989018A (zh) * 2018-04-30 2020-11-24 Lg电子株式会社 清洁器的吸嘴
CN112004451A (zh) * 2018-04-30 2020-11-27 Lg电子株式会社 真空清洁器管嘴
CN211187044U (zh) * 2018-07-30 2020-08-07 Lg电子株式会社 用于吸尘器的吸嘴
CN211408875U (zh) * 2019-11-29 2020-09-04 宁波齐行科技有限公司 一种清洁头组件及其吸尘器
CN111317411A (zh) * 2020-04-09 2020-06-23 宁波洒哇地咔电器有限公司 一种电动拖把及清洁桶
CN112530726A (zh) * 2020-12-18 2021-03-19 追创科技(苏州)有限公司 清洁装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114983278A (zh) * 2022-06-24 2022-09-02 郑锐 一种扫地拖地自洁打蜡一体多功能电动拖地机
CN114983287A (zh) * 2022-07-13 2022-09-02 郑锐 一种全自动洗地实时自清洁打蜡机器人

Similar Documents

Publication Publication Date Title
WO2022127162A1 (zh) 清洁装置
CN215838774U (zh) 基站及清洁机器人系统
KR102266928B1 (ko) 걸레 모듈 및 이를 구비하는 로봇 청소기
TWI665996B (zh) 清掃機
WO2022199521A1 (zh) 一种扫地机器人
CN110236454A (zh) 用于地面清洁机器的清洁头
CN112530726A (zh) 清洁装置
TWI661801B (zh) 清掃機
WO2023213278A1 (zh) 一种地面清洁装置
CN211582946U (zh) 表面清洁器
CN214965138U (zh) 清洁装置
CN214906454U (zh) 清洁装置
CN110652258A (zh) 一种地板清洗装置
WO2022262288A1 (zh) 地面清洁系统
CN215687459U (zh) 扫地机驱动轮装置
CN110074735A (zh) 用于地面清洁设备的清洁头
CN212591919U (zh) 一种组合式水箱尘盒装置及自移动机器人
CN211484349U (zh) 地刷及吸尘器
JP5698095B2 (ja) 電気掃除機
CN211270506U (zh) 地刷及吸尘器
WO2024160017A1 (zh) 清洁设备
JP3066229B2 (ja) 電気掃除機の吸込口体
CN217959974U (zh) 清洁系统的污水管组件、清洁基站及清洁系统
CN214965087U (zh) 扫地机万向轮机构
JPH05253127A (ja) 電気掃除機の吸込口体

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: 21905095

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: 21905095

Country of ref document: EP

Kind code of ref document: A1