WO2022165928A1 - 清洁设备 - Google Patents

清洁设备 Download PDF

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Publication number
WO2022165928A1
WO2022165928A1 PCT/CN2021/081078 CN2021081078W WO2022165928A1 WO 2022165928 A1 WO2022165928 A1 WO 2022165928A1 CN 2021081078 W CN2021081078 W CN 2021081078W WO 2022165928 A1 WO2022165928 A1 WO 2022165928A1
Authority
WO
WIPO (PCT)
Prior art keywords
rod body
steam engine
steam
trigger
trigger signal
Prior art date
Application number
PCT/CN2021/081078
Other languages
English (en)
French (fr)
Inventor
黄鹤敏
顾聚伟
Original Assignee
莱克电气股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 莱克电气股份有限公司 filed Critical 莱克电气股份有限公司
Publication of WO2022165928A1 publication Critical patent/WO2022165928A1/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
    • A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
    • A47L13/20—Mops
    • A47L13/22—Mops with liquid-feeding devices
    • A47L13/225—Steam mops
    • 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
    • A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
    • A47L13/20—Mops
    • 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
    • A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
    • A47L13/20—Mops
    • A47L13/22—Mops with liquid-feeding 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
    • A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
    • A47L13/20—Mops
    • A47L13/24—Frames for mops; Mop heads
    • A47L13/254—Plate frames
    • 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
    • A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
    • A47L13/42—Details
    • 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
    • A47L11/34—Machines for treating carpets in position by liquid, foam, or vapour, e.g. by steam

Definitions

  • the invention relates to the technical field of household appliances, in particular to a cleaning device.
  • High-temperature steam can be generated when using a steam mop to mop the floor.
  • the high-temperature steam can accelerate the decomposition and elimination of stubborn stains, improve the cleaning ability, and speed up the cleaning.
  • the high-temperature steam can also sterilize the ground.
  • the working mode of some steam mops is relatively simple, the functions that can be realized are few, and the scope of use is limited to a certain extent.
  • the present invention provides a cleaning device, comprising: a mop assembly, the mop assembly includes a rod body, a mop head and a bearing member, the carrier member and the mop head are all connected to the rod body, and the carrier member Extend radially outward along the rod body; a steam engine, the steam engine is detachably carried on the carrier, and the steam engine includes a processor; the rod body and the ground tractor are provided with the The steam passage communicated with the steam engine; in the first state, the steam engine is mounted on the carrier, and along the extending direction of the rod body, the projection of the steam engine deviates from the projection of the rod body, and the processor is supported by the first A trigger signal is triggered, so that the steam generated by the steam engine can enter the steam passage; in the second state, the steam engine is removed from the carrier, and the floor mop assembly is used alone.
  • the processor is triggered by the first trigger signal, so that the steam generated by the steam engine can enter the steam channel, and the cleaning device can be used as a steam mop.
  • the floor mop assembly can be used alone to realize the function of an ordinary mop.
  • the steam engine can be used alone, such as spraying high-temperature steam to areas that need to be cleaned, such as walls or glass, to facilitate the removal of dirt.
  • the cleaning equipment can realize three functions, realize the multi-purpose of one machine, expand its scope of use, and reduce waste of resources and cost.
  • the bearing member for carrying the steam engine extends outward along the radial direction of the rod body and can extend to one side of the rod body. Providing a structure for accommodating the steam engine makes the floor mop assembly lighter when it works alone, and is easy to transport and store.
  • the rod body is cylindrical, preferably, the ratio a of the width of the rod body to the length of the rod body is in the range of 0.02 ⁇ a ⁇ 0.06, more preferably, the width D of the rod body is in the range of 0.02 ⁇ a ⁇ 0.06.
  • the range is 43mm ⁇ D ⁇ 49mm, and the range of the length L of the rod body is 1000mm ⁇ L ⁇ 1200mm.
  • the whole rod body 220 is relatively slender and regular in shape, so it is less difficult to manufacture, easier to pack when shipped from the factory, and more convenient to transport.
  • the rod body is made of aluminum or aluminum alloy material.
  • the weight of the rod body 220 can be reduced, making it lighter and less tired when used.
  • the carrier is plate-shaped.
  • the structure is relatively simple and light, and after it is installed on the rod body, the rod body is also relatively light, which makes the cleaning device of the present application simple and light in structure and convenient for users to use.
  • the mop assembly When using the mop assembly as an ordinary mop, it is lighter and takes up less space for storage.
  • the projection of the carrier deviates from the projection of the rod body.
  • the steam engine is carried by the bearing member, it can deviate from the rod body as a whole, and there is no need to arrange a structure for accommodating the steam engine on the rod body, so that the floor mopping assembly is more compact and lightweight.
  • the ratio b of the distance of the bearing member extending radially outward to the width of the rod body is in the range of 1.8 ⁇ b ⁇ 2.2.
  • the extension distance of the carrier is small, so when the mop assembly is used alone, the radial dimension will not be too large, and it is easier to extend into narrow areas such as the bottom of the bed for cleaning.
  • the range of the bearing area S of the bearing member is 5.9 ⁇ 10-3mm 2 ⁇ S ⁇ 6.8 ⁇ 10-3mm 2 .
  • the bearing area of the carrier is small, so when the mop assembly is used alone, the radial dimension will not be too large, and it is easier to extend into narrow areas such as the bottom of the bed for cleaning.
  • the carrier can be folded towards the rod.
  • the radial dimension of the mop assembly can be further reduced, making it easier to pack and transport.
  • the carrier is detachably connected to the rod body.
  • the carrier can be removed, so that there is no large protrusion in the radial direction of the rod body, the entire rod body is relatively slender and regular in shape, and the difficulty is lower when manufacturing; Easier to pack; more convenient to transport.
  • the weight is also light, and it is not easy to feel tired when using it.
  • the bearing member includes a connecting portion and a bearing portion, and the connecting portion is detachably connected to the rod body.
  • the disassembly and assembly of the bearing member and the rod body are realized by the disassembly and assembly of the connecting part and the rod body.
  • the connecting portion is rod-shaped, the connecting portion is inserted into the rod body, and the bearing portion extends outward along the radial direction of the connecting portion.
  • the disassembly and assembly connection is realized by plugging, and the operation is more convenient during disassembly and assembly.
  • the connecting portion includes a clamping member
  • the rod body is configured with a clamping structure matched with the clamping member
  • the clamping member is clamped with the clamping structure.
  • the fuselage of the steam engine when the steam engine is mounted on the carrier, the fuselage of the steam engine is spaced apart from the rod body in the radial direction.
  • the fuselage of the steam engine is spaced apart from the rod body, so there is no need to provide a structure for cooperating with the steam engine on the rod body, thereby further simplifying the structure of the rod body and reducing the manufacturing difficulty of the rod body and the entire cleaning equipment.
  • the rod body is pivotally connected with the ground tractor, so that the rod body can rotate relative to the ground tractor.
  • the angle between the rod body and the ground can be reduced by turning it, so that the rod body can enter these narrow areas and clean far away positions.
  • one of the carrier and the steam engine is provided with a first chute, and the other is provided with a first guide rail, and the first chute is matched with the first guide rail.
  • the steam engine can be guided and limited, so that it is easy to be installed in place, and positional deviation is not easy to occur.
  • the width of the first chute gradually decreases.
  • the width of the first guide rail is larger than that of the first guide rail, which can reduce the difficulty of sliding the first guide rail into the first chute and make it easier to complete the installation.
  • one of the first chute and the first guide rail is provided with an elastically protruding first resisting piece, and the other is provided with a first resisting piece that cooperates with the first resisting piece
  • the first abutting member is elastically embedded in the first abutting groove.
  • the first chute is a dovetail slot
  • the shape of the first guide rail matches the shape of the first chute.
  • the first chute is arranged on the bottom of the steam engine, and the first guide rail is arranged on the carrier.
  • the first chute is arranged on the bottom of the steam engine, so that the bottom of the steam engine is not protruded, and it does not affect its horizontal placement on a plane.
  • a vertically extending baffle is provided on the carrier, and when the steam engine is connected to the carrier, the baffle is located outside the steam engine.
  • the baffle can block and limit the steam engine, reduce its left and right shaking and displacement along the bearing surface, prevent it from falling off, and can improve the installation stability.
  • the carrier is inclined towards a portion of the rod body above the carrier. After setting according to the above angle, the center of gravity of the steam engine is inclined to the rod body, which can improve the installation stability of the steam engine.
  • the bearing surface of the bearing member is downwardly recessed to form an accommodating cavity, and the shape of the bottom end of the steam engine matches the accommodating cavity and is accommodated in the accommodating cavity.
  • the rod body is provided with a first locking member and a first button
  • the steam engine is provided with a locking member
  • the first locking member includes a first rotating shaft
  • a A first rotating arm and a second rotating arm are connected by a rotating shaft
  • the first rotating shaft is rotatably connected with the rod body
  • the first rotating arm and the second rotating arm are arranged at an angle
  • the second rotating arm The arm is provided with a first hook
  • the first button extends out of the rod body and elastically abuts the first rotating arm, so that the first hook can be engaged with the locking member or separation. Only pressing the first button can realize the disassembly and assembly between the steam engine and the rod body, and the operation is relatively convenient.
  • a second elastic member is arranged between the first button and the rod body to drive the first button to press the first rotating arm and then reset; the first rotating arm and the A third elastic member is arranged between the rod bodies to drive the first rotating arm to reset after the first rotating arm is rotated, so that the first hook is engaged with the locking member.
  • the automatic reset after releasing the first button is realized by the elastic piece, and the reset is performed without additional operation, which is very convenient.
  • the rod body is provided with a fixing piece, the fixing piece protrudes to one side of the rod body, and the fixing piece is engaged with the top of the steam engine.
  • the upper and lower ends of the steam engine are respectively abutted by the second abutting member and the first abutting member, thereby realizing stable installation of the steam engine.
  • the steam engine in the second state, when the processor is triggered by a second trigger signal, the steam engine is enabled to be used alone.
  • the steamer can be detached from the mop unit and used alone, spraying steam on the area that needs to be cleaned for easy cleaning.
  • the cleaning device is provided with a first trigger component, and the first trigger component generates the first trigger signal and the second trigger signal.
  • the first trigger signal and the second trigger signal are generated by the first trigger assembly to change the state of the steam output.
  • the first trigger assembly includes a drive source disposed on the carrier, and a proximity switch disposed on the steam engine, the proximity switch being driven by the drive source to generate a switch state
  • the proximity switch When the proximity switch is closed, the first trigger signal is generated; when the proximity switch is opened, the second trigger signal is generated.
  • the driving source and the proximity switch are gradually approached, and the interaction between the two causes the proximity switch to be closed to generate a first trigger signal, so that the processor can make the steam generated by the steam engine enter the steam channel, and the steam engine and the floor mop assembly can be used as a steam mop use.
  • a second trigger signal is generated, whereby the processor can enable the steam engine to be used alone.
  • the first trigger assembly includes a transmitter provided on the rod body, and a receiver provided on the steam engine, the receiver is driven by the transmitter to generate the first trigger a trigger signal and the second trigger signal.
  • the transmitter cooperates with the receiver to change the state of the steam output.
  • the cleaning device is further provided with a second trigger component
  • the second trigger component communicates with the processor, and in the first state and/or the second state, the first trigger component is The two trigger components are activated to generate a third trigger signal
  • the processor is triggered by the third trigger signal, and causes the steam to flow out of the steam engine or stops flowing out of the steam engine.
  • the processor is triggered by the second trigger assembly to change the state of the steam output.
  • the second trigger assembly includes a touch switch and a power switch provided on the steam engine, and in the first state, the touch switch or the power switch is first triggered to generate a fourth trigger signal, the processor is triggered by the fourth trigger signal and instructs the steam generated by the steam engine to flow out of the steam engine constantly; the trigger switch or the power switch is triggered by the second trigger to generate a fifth trigger signal, the processor is triggered by the fifth trigger signal and instructs the steam generated by the steam engine to stop flowing out of the steam engine, in the second state, the trigger switch is constantly activated, and the power switch is activated
  • the third trigger generates a sixth trigger signal, the processor is triggered by the sixth trigger signal, and instructs the steam generated by the steam engine to flow out of the steam engine constantly; the power switch is triggered by the fourth trigger to generate a seventh trigger signal, the processor is triggered by the seventh trigger signal, and instructs the steam generated by the steam engine to stop flowing out of the steam engine.
  • the corresponding trigger signal is generated through the cooperation of the touch switch
  • a trigger mechanism is provided on the floor mop assembly, and in the first state, the trigger mechanism triggers the trigger switch.
  • the state of the steam output is changed by triggering the trigger switch through the trigger mechanism.
  • the trigger mechanism is provided in the rod body.
  • the trigger mechanism is located inside the rod body, which can utilize the internal space of the rod body without occupying too much external space.
  • the trigger mechanism includes a trigger disposed outside the rod body, a connecting rod disposed in the rod body, and a pressing rod extending from the rod body to the outside of the rod body;
  • the first pressing rod includes a first pressing rod main body part and a first pressing rod protruding part, the connecting rod is provided with a first inclined surface, and the first pressing rod main body part is provided with a second inclined surface , when the connecting rod moves under the driving of the trigger, the first inclined surface cooperates with the second inclined surface to push the first pressing rod extension part to extend out of the rod body.
  • the cleaning device further includes a pipe on which a second pressing rod is provided, in the second state, the pipe is mounted on the steam engine, and the second The pressing rod constantly triggers the touch switch. Just install the piping on the steam engine, and the tact switch can be actuated constantly, with good synchronization and easy operation.
  • the piping is provided with a second locking member and a second button
  • the steam engine is provided with a locking member
  • the second locking member includes a second rotating shaft
  • the first The third rotating arm and the fourth rotating arm are connected by two rotating shafts
  • the fourth rotating arm is provided with a second hook
  • the second button elastically presses the third rotating arm, so that the The four turning arms are rotated until the second hook is separated from the locking member, so as to separate the piping from the steam engine. Only pressing the second button can realize the disassembly and assembly between the steam engine and the piping, and the operation is more convenient.
  • a fourth elastic member is disposed between the second button and the pipe, so as to drive the second button to press the third rotating arm and then reset, so as to make the second hook It is snapped with the lock, so that the pipe is connected to the steam engine.
  • the automatic reset after releasing the second button is realized by the elastic member, and the reset is performed without additional operation, which is very convenient.
  • FIG. 1 is a schematic diagram of the overall structure of the cleaning device in an embodiment of the present invention when it is in a first state;
  • Fig. 2 is the structural representation of the floor mop assembly in Fig. 1;
  • FIG. 3 is a schematic structural diagram of the carrier of the floor mop assembly in FIG. 1 after being folded;
  • FIG. 4 is a schematic structural diagram of the disassembled bearing member of the floor mop assembly in FIG. 1;
  • Fig. 5 is the structural representation of the steam engine in Fig. 1;
  • Fig. 6 is the structural representation of another angle of the steam engine in Fig. 1;
  • FIG. 7 is a schematic structural diagram of a carrier in another embodiment of the present invention.
  • FIG. 8 is a schematic structural diagram of a carrier in yet another embodiment of the present invention.
  • Fig. 9 is a sectional view of the connection between the steam engine and the bearing member in Fig. 1;
  • FIG. 10 is a schematic structural diagram of the first locking member and the first button in FIG. 1;
  • FIG. 11 is a schematic structural diagram of the first locking member, the first button and the locking member in FIG. 1;
  • Figure 12 is a sectional view of the connection between the rod body and the steam engine in Figure 1;
  • FIG. 13 is a schematic structural diagram of the first pressing rod, the connecting rod and the touch switch in FIG. 1;
  • Figure 14 is a schematic structural diagram of the trigger and the connecting rod in Figure 1;
  • 15 is a schematic diagram of the overall structure of the cleaning device in an embodiment of the present invention when it is in a second state;
  • Fig. 16 is a schematic structural diagram of the piping in Fig. 15;
  • Fig. 17 is a schematic structural diagram of the connection between the piping and the steam engine in Fig. 15;
  • Fig. 18 is a sectional view of the connection between the piping and the steam engine in Fig. 15;
  • 19 is a schematic structural diagram of a carrier, a fixing member and a steam engine in an embodiment of the present invention.
  • 20 is a schematic structural diagram of a first chute and a first guide rail in an embodiment of the present invention.
  • mop assembly 200 mop head 210, mop cloth 211, mop head main body 212;
  • the fixing member 400 The fixing member 400 , the second guide rail 410 , and the second resisting member 411 .
  • first and second are only used for descriptive purposes, and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, a feature delimited with “first”, “second” may expressly or implicitly include at least one of that feature.
  • plurality means at least two, such as two, three, etc., unless expressly and specifically defined otherwise.
  • the terms “installed”, “connected”, “connected”, “fixed” and other terms should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection , or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between the two elements, unless otherwise specified limit.
  • installed may be a fixed connection or a detachable connection , or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between the two elements, unless otherwise specified limit.
  • a first feature "on” or “under” a second feature may be in direct contact between the first and second features, or the first and second features indirectly through an intermediary touch.
  • the first feature being “above”, “over” and “above” the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is level higher than the second feature.
  • the first feature being “below”, “below” and “below” the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature has a lower level than the second feature.
  • the cleaning device includes a steam engine 100 , a mop assembly 200 and other components.
  • the mop assembly 200 includes a mop head 210 , a rod body 220 and a carrier 230 .
  • the mop head 210 , and the carrier 230 are all connected to the rod body 220 , and the carrier 230 extends radially outward of the rod body 220 .
  • the rod body 220 and the ground tractor 210 are provided with a steam passage 221 that communicates with the steam engine 100 (refer to FIG. 10 ).
  • the steam engine 100 is detachably connected to the carrier 230. In the first state, when the steam engine 100 is installed on the carrier 230, it can be carried by the carrier 230.
  • the steam engine 100 is removed from the carrier 230, and the ground mop assembly 200 can be used alone.
  • Steam engine 100 includes a processor.
  • the projection of the steam engine 100 deviates from the projection of the rod body 220 , and the processor can be triggered by the first trigger signal, so that the steam generated by the steam engine 100 can enter the steam passage 221 .
  • the cleaning device can be used as a steam mop.
  • the floor mop assembly 200 can be used alone to realize the function of a common mop.
  • the steam engine 100 can be used alone, for example, spraying high-temperature steam to areas that need to be cleaned, such as walls or glass, so as to remove dirt.
  • the cleaning device can realize three functions, realize multi-purpose of one machine, expand its scope of use, and reduce waste of resources and cost.
  • the bearing member 230 for carrying the steam engine 100 extends outward along the radial direction of the rod body 220 and can extend to one side of the rod body 220 . After the steam engine 100 is installed, the projection deviates from the projection of the rod body 220 . Therefore, there is no need to provide a structure for accommodating the steam engine 100 on the rod body 220, so that the floor mop assembly 200 is lighter when working alone, and is easy to transport and store.
  • the rod body 220 is cylindrical, and the entire rod body 220 is slender and regular in shape, which is less difficult to manufacture, easier to pack when shipped from the factory, and more convenient to transport.
  • it may be cylindrical or prismatic.
  • the ratio a of the width to the length of the rod body 220 is in the range of 0.02 ⁇ a ⁇ 0.06. More preferably, the range of the width D of the rod body 220 is 43mm ⁇ D ⁇ 49mm, and the range of the total length L of the rod body 220 is 1000mm ⁇ L ⁇ 1200mm.
  • the rod body 220 is cylindrical, and the cross section is circular. Of course, the cross section of the rod body 220 can also be oval.
  • the rod body 220 When the rod body 220 is set in the above-mentioned shape, the surface thereof is relatively smooth, and the hand of the rod body 220 is more comfortable.
  • a rubber sleeve can be sleeved on the outside of the rod body 220 to increase the frictional force.
  • the rod body 220 can be a telescopic rod, which can be adjusted telescopically when in use, so as to adapt to users of different heights.
  • the rod body 220 may be formed by connecting a plurality of shorter rods, so that the manufacturing difficulty can be reduced, and the storage and transportation are more convenient.
  • a handle extending obliquely relative to the axial direction of the rod body 220 may also be provided at the top end of the rod body 220 .
  • the rod body 220 is made of aluminum or aluminum alloy, so as to reduce the weight of the rod body 220 , making it lighter and less tired when using it.
  • the bearing member 230 is in the shape of a plate, and the structure is relatively simple and light. After it is installed on the rod body 220, the rod body 220 is also relatively light, which makes the cleaning device of the present application simple and light in structure. User-friendly. When the floor mop assembly 200 is used as an ordinary mop, it is lighter and takes up less space when stored.
  • the projection of the bearing member 230 deviates from the projection of the rod body 220 .
  • the projection of the bearing member 230 deviates from the projection of the rod body 220 .
  • the steam engine 100 is carried by the bearing member 230 , it can deviate from the rod body 220 as a whole, There is no need to provide a structure for accommodating the steam engine 100 on the rod body 220, which makes the floor mop assembly 200 more compact and lightweight.
  • the body of the steam engine 100 is spaced apart from the rod body 220 . Therefore, there is no need to provide a structure for matching with the steam engine 100 on the rod body 220 . Therefore, the structure of the rod body 220 is further simplified, thereby reducing the manufacturing difficulty of the rod body 220 and the entire cleaning device.
  • the ratio b of the distance that the carrier 230 extends radially outward to the width of the rod body 220 is in the range of 1.8 ⁇ b ⁇ 2.2.
  • the range of the bearing area S of the bearing member 230 is 5.9 ⁇ 10 -3 mm 2 ⁇ S ⁇ 6.8 ⁇ 10 -3 mm 2 .
  • the extension distance and the bearing area of the carrier 230 are both small, so when the floor mop assembly 200 is used alone, the radial dimension will not be too large, and it is easier to extend into narrow areas such as the bottom of the bed for cleaning.
  • the carrier 230 can be folded.
  • the carrier 230 can be folded and put away toward the rod body 220 when it is shipped out of the box. In this way, the radial dimension of the floor mop assembly 200 can be further reduced, making it easier to pack and transport.
  • the carrier 230 can also be folded in the above-mentioned manner to facilitate cleaning of narrow spaces such as the bottom of the bed.
  • the bearing member 230 includes a connecting portion 235 and a bearing portion 236 , the connecting portion 235 and the bearing portion 236 are rotatably connected, the connecting portion 235 is connected with the rod body 220 , and the bearing portion 236 is used to carry the steam engine 100 .
  • a torsion spring may be provided at the rotational connection between the two.
  • the bearing portion 236 is in a folded state under the action of the torsion spring.
  • the bearing portion 236 is pressed downward by an external force to overcome the rebound force of the torsion spring. After the steam engine 100 is placed, the weight of the steam engine 100 will prevent the torsion spring from rebounding and returning.
  • a hook may be provided on the rod body 220, and a hook hole may be provided on the bearing portion 236. After the bearing portion 236 is pressed down against the rebound force of the torsion spring, the hook is passed through the hook hole to resist torsion. The resilience of the spring prevents the steam engine 100 from sliding down due to the automatic folding of the bearing portion 236 when the steam engine 100 is not completely fixed. After the steam engine 100 is removed, the hook is withdrawn from the hook hole, and the bearing portion 236 is automatically folded.
  • the carrier 230 and the rod body 220 are detachably connected.
  • the carrier 230 can be removed when the factory is packed, so that the rod body 220 does not have a large protruding part in the radial direction, and the entire rod body 220 is relatively slender and regular in shape, and it is less difficult to manufacture; It is easier to pack when shipped from the factory; it is more convenient to transport.
  • the weight is also light, and it is not easy to feel tired when using it.
  • the connecting portion 235 is detachably connected to the rod body 220 .
  • the connecting portion 235 is rod-shaped, the connecting portion 235 is inserted into the rod body 220 , and the bearing portion 236 extends outward along the radial direction of the connecting portion 235 .
  • the connecting portion 235 is inserted into the rod body 220 , or the rod body 220 is inserted into the connecting portion 235 .
  • the connecting portion 235 is provided with a second through hole 237 , the rod body 220 is provided with an elastic piece 222 inside, and the elastic piece is clamped at the second through hole 237 .
  • the connecting portion 235 When the connecting portion 235 needs to be removed from the rod body 220, the elastic sheet 222 is pushed toward the inside of the second through hole 237, and at the same time, an external force along the axial direction is applied to the connecting portion 235 to separate the two.
  • multiple groups of second through holes 237 and elastic pieces 222 are arranged in the circumferential direction to enhance the stability of fixing and prevent the connecting portion 235 from falling off the rod body 220 .
  • the connecting portion 235 can also be provided in a plate shape, which is flush with the bearing portion 236 , and a clamping member may be provided on the side of the bearing portion 236 .
  • a clamping member may be provided on the connecting portion 235, and a clamping structure matched with the clamping member may be provided on the rod body 220, and the detachable assembly may be realized by the clamping of the clamping member and the clamping structure.
  • the ground tractor 210 is mounted on the bottom end of the rod body 220 , and the bearing member 230 is mounted on the side of the rod body 220 .
  • the rod body 220 is pivotally connected with the ground tractor 210 , and the rod body 220 can rotate up and down relative to the ground tractor 210 .
  • the angle between the rod body 220 and the ground can be reduced by turning, so that the rod body 220 can enter these narrow areas and clean far away positions.
  • a mop 211 is fixed on the mop head 210 .
  • the mop 211 rubs against the ground to achieve cleaning.
  • the mopping cloth 211 and the ground tractor main body 212 can be detachably connected. After multiple uses, if the mopping cloth 211 is severely worn, it can be removed and replaced.
  • elastic fasteners may be provided on the mop head body 212 , and the elastic fasteners clamp the mop cloth 211 on the mop head main body 212 .
  • the bearing portion 236 includes a top plate 231 and a bottom plate 232 , and the top plate 231 and the bottom plate 232 are in a snap-fit connection.
  • the top plate 231 is provided with a bearing surface 2311 for placing the steam engine 100 on the bearing surface 2311 .
  • the connecting portion 235 is connected to the top plate 231 or the bottom plate 232 .
  • the top plate 231 is provided with a first guide rail 2313 protruding from the bearing surface 2311 .
  • the bottom surface 110 of the steam engine 100 is provided with a first chute 130 , which matches the shape and size of the first guide rail 2313 .
  • the steam engine 100 After the steam engine 100 is placed on the edge of the bearing surface 2311 , the steam engine 100 is pushed so that the first guide rail 2313 slides into the first chute 130 .
  • the steam engine 100 can be guided and limited, so that it is easy to be installed in place, and positional deviation is not easy to occur.
  • the positions of the first guide rail 2313 and the first chute 130 can also be exchanged, that is, the first guide rail 2313 is provided on the steam engine 100 , and the first chute 130 is provided on the bearing member 230 .
  • a blocking block 131 is provided on the side wall of the first chute 130 . After the first guide rail 2313 slides into the first chute 130 , the blocking block 131 abuts against the side wall of the first guide rail 2313 , so as to reduce the probability of the first guide rail 2313 sliding relative to the first chute 130 and improve the stability of installation and fixation sex.
  • the width of the first chute 130 gradually decreases along the direction away from the rod body 220 , and the shape and size of the first guide rail 2313 are set correspondingly, that is, the width of the first guide rail 2313 also gradually decreases. That is, when the first guide rail 2313 just slides into the first chute 130, the width of the first chute 130 is the smallest. In this way, when the first guide rail 2313 has just entered the first chute 130, the width of the first guide rail 130 is larger than that of the first guide rail 2313, which can reduce the difficulty of sliding the first guide rail 2313 into the first chute 130 and make it easier to complete the installation .
  • a first resisting member 233 protrudes from the bearing surface 2311 , and a first resisting groove 120 is provided on the bottom surface 110 of the steam engine 100 .
  • the first guide rail 2313 slides in the first sliding slot 130 until the first resisting member 233 is snapped into the first resisting slot 120 and elastically resists against the groove wall of the first resisting slot 120 .
  • the top plate 231 is provided with a first through hole 2312 , and the position of the first through hole 2312 corresponds to the position of the first abutting groove 120 .
  • the first resisting piece 233 is located in the first through hole 2312 , the first elastic piece 234 is sleeved on the first resisting piece 233 , and the bottom end is fixedly connected with the top plate 231 .
  • the bottom surface 110 of the steam engine 100 will press the first abutting member 233 downward, and the first abutting member 233 is in the first through hole 2312 moves in a direction away from the steam engine 100, and the first elastic member 234 is compressed.
  • the first abutting member 233 enters the first abutting groove 120 , and the first elastic member 234 rebounds and resets, so that the first abutting member 233 abuts against the first abutting groove 120 groove wall.
  • the first resisting member 233 can also be made of an elastic material, and it can be directly fixed on the bearing surface 2311, in which case the first through hole 2312 is not required.
  • the first resisting member 233 may be provided on the bottom surface of the steam engine 100 , and the top plate 231 is provided with the first resisting groove 120 .
  • the first chute 130 is set in the shape of a dovetail slot, and the shape of the first guide rail 2313 matches the shape of the first chute 130 .
  • the dovetail groove-shaped first chute 130 inhibits the up and down movement of the steam engine, so that the first guide rail 2313 is not easy to come out of the first chute 130, and the installation of the steam engine is more stable.
  • the top plate 231 is further provided with a baffle plate 2314 extending in the vertical direction.
  • the baffle 2314 may be located at the edge of the top plate 231 .
  • the vertical direction here may be a direction perpendicular to the bearing surface 2311 .
  • it can be inclined toward the inner side of the top plate 231, or it can also be inclined toward the outer side of the top plate 231, but the inclination angle cannot be too large, for example, the inclination angle can be between 60 degrees and 120 degrees.
  • the baffle plate 2314 is located on the outside of the steam engine 100, which can block and limit the steam engine 100, reduce its left and right shaking and displacement along the bearing surface 2311, prevent it from falling off, and can improve the installation stability .
  • the baffle 2314 may be provided only in a partial area along the edge of the top plate 231 , so that the steam engine 100 can be slidably installed on the carrier 230 .
  • the rod body 220 is usually inclined, and the steam engine 100 tends to slide toward the rod body 220. Therefore, the above-mentioned part of the area may be close to the rod body 220, and a plurality of baffles 2314 may be provided.
  • baffle plate 2314 One, two baffles 2314 are arranged opposite to each other.
  • the height of the baffle plate 2314 does not need to be too large, as long as it can play a blocking role (for example, block the steam engine 100 from sliding).
  • the height may be 5-10mm.
  • the carrier 230 is inclined toward the portion of the rod body 220 located above the carrier 230 .
  • the rod body 220 is usually inclined. After being set according to the above angle, the center of gravity of the steam engine 100 is biased toward the rod body 220 , which can improve the installation stability of the steam engine 100 .
  • the bearing member 230 may also be perpendicular to the axial direction of the rod body 220 .
  • the bearing surface 2311 of the bearing member 230 is recessed downward to form a receiving cavity.
  • the bottom surface 110 of the steam engine 100 is matched to protrude downward.
  • the bottom end of the steam engine 100 is placed in the accommodating cavity. Therefore, after the steam engine 100 is installed, shaking and position deviation are less likely to occur, and the installation is more stable.
  • the bearing surface 2311 can also be set as a convex surface protruding upward, and the bottom surface 110 of the steam engine 100 can be set as a concave surface.
  • the bearing surface 2311 may be part of a spherical surface.
  • the bearing surface 2311 may also include a plurality of facets, and the plurality of facets are concave as a whole, such as a W shape, a V shape, and the like. In another specific embodiment, it can also be an irregular surface.
  • the steam engine 100 is engaged with the rod body 220 near the top end.
  • the steam engine 100 is provided with a plug port 150 , and an air nozzle 151 is provided in the plug port 150 , and the steam generated by the steam engine is ejected from the air nozzle 151 .
  • a protruding locking member 1511 is provided on the side wall of the air nozzle 151 .
  • a first connecting seat 241 protrudes from the rod body 220 , the first connecting seat 241 is fixedly connected with the rod body 220 , and the first connecting seat 241 can be inserted into the socket 150 .
  • a first button 242 protrudes outward from the rod body 220 , and a second elastic member 244 is disposed between the first button 242 and the rod body 220 .
  • a third elastic member 245 is further provided between the first locking member 243 and the rod body 220 .
  • the rod body 220 is also provided with a first locking member 243.
  • the first locking member 243 is rotatably connected with the rod body 220. When the first button 242 is pressed, the first button 242 can move and elastically press against the first lock.
  • the first locking member 243 is rotated and separated from the locking member 1511 by the tightening member 243 .
  • the first locking member 243 includes a first rotating shaft 2431 , a first rotating arm 2432 and a second rotating arm 2433 .
  • the first connecting seat 241 is provided with a first connecting hole 246 , and the first rotating shaft 2431 is rotatably inserted into the first connecting hole 246 .
  • Both the first rotating arm 2432 and the second rotating arm 2433 are fixedly connected with the first rotating shaft 2431 , and the first rotating arm 2432 and the second rotating arm 2433 are arranged at an angle.
  • the second rotating arm 2433 is provided with a first hook 24331 , which can be engaged with the locking member 1511 .
  • the first button 242 When the first button 242 is pressed, the first button 242 drives the first rotating arm 2432 to rotate (the third elastic member 245 is squeezed), and the second rotating arm 2433 rotates accordingly to make the first hook 24331 rotate and lift.
  • the locking member 1511 of the steam engine 100 can be placed at the position to be engaged with the first hook 24331.
  • the first button 242 is released, driven by the resilience of the second elastic member 244, the first button 242 is reset.
  • the first rotating arm 2432 is rotated and reset, and the first hook 24331 is dropped to be engaged with the locking member 1511 .
  • Fixing by the above-mentioned snap connection has a relatively simple structure and is easy to disassemble and assemble. It should be understood that when the steam engine 100 is removed, the first button 242 should also be pressed first to separate the first hook 24331 from the locking member 1511 .
  • the shapes of the first locking member 243 and the locking member 1511 are not limited to the above-mentioned methods, and may be other shapes, and the installation positions may also be adjusted. Alternatively, the positions of the first hook 24331 and the locking member 1511 can also be interchanged.
  • the bottom of the steam engine 100 is elastically abutted and fixed by the first abutting member 233 on the carrier 230 , and is fixed by the first locking member 243 near the top, thereby realizing the stable installation of the steam engine 100 .
  • place the steam engine 100 on the bearing member 230 push the steam engine 100 toward the rod body 220, and the first guide rail 2313 cooperates with the first chute 130 to guide until the first abutting member 233 snaps into place.
  • the first abutting groove 120 indicates that the steam engine 100 has been installed in place; when the steam engine 100 is disassembled, the first button 242 is pressed, the first locking member 243 rotates in the direction away from the locking member 1511, and the first hook 24331 is released.
  • the connection with the locking member 1511 and then drag the steam engine 100 in the direction away from the rod body 220, so that the first connecting seat 241 is disengaged from the socket 150, and tilt the steam engine 100 in the direction away from the rod body 220, so that the first The resisting member 233 can be disengaged from the first resisting groove 120 . Therefore, the disassembly and assembly of the steam engine 100 is simple and easy to operate, and the cleaning equipment is also easy to use.
  • the locking member 1511 is disposed on the air nozzle 151 and the first connecting seat 241 is inserted into the insertion port 150, the air tightness of the connection between the air nozzle 151 and the rod body 220 can be improved after fixed installation.
  • a sealing ring may be provided on the inner wall of the socket 150 to further improve the air tightness.
  • a fixing member 400 extending outward is provided on the rod body 220 , the fixing member 400 is located above the steam engine 100 , and the bearing member 230 is located below the steam engine 100 .
  • the fixing member 400 is engaged with the top of the steam engine 100 .
  • the fixing member 400 may be in the shape of a plate, and the shape matches the top surface of the steam engine 100 .
  • the top of the carrier 230 is provided with a second sliding groove 191
  • the bottom of the fixing member 400 is provided with a second guide rail 410
  • the second guide rail 410 is matched with the second sliding groove 191 .
  • the positions of the second guide rail 410 and the second chute 191 may be interchanged.
  • a second resisting member 411 protrudes from the second guide rail 410 , and a second resisting groove 192 is provided on the second sliding slot 191 .
  • the second guide rail 410 slides in the second sliding slot 191 until the second resisting member 411 is snapped into the second resisting slot 192 and elastically abuts against the groove wall of the second resisting slot 192 .
  • the upper and lower ends of the steam engine 100 are respectively abutted by the second abutting member 411 and the first abutting member 233 , thereby achieving stable installation of the steam engine 100 .
  • at least one of the first resisting member 233 and the second resisting member 411 elastically resists the steam engine 100 . In this way, the steam engine 100 can be easily clamped between the two, and the surface of the steam engine 100 is not easily damaged due to excessive pressing force.
  • the following is the working process of the cleaning device in the first state and the second state.
  • the steam engine 100 in the second state, when the processor is triggered by the second trigger signal, the steam engine 100 can be detached from the mop assembly 200 and used alone, and spray steam toward the area that needs to be cleaned, so as to facilitate cleaning.
  • the cleaning device includes a first trigger component, and the first trigger signal and the second trigger signal are generated by the first trigger component.
  • the first trigger assembly includes a driving source disposed on the carrier 230 and a proximity switch disposed on the steam engine 100 .
  • the proximity switch is driven by the driving source to generate a switch state change.
  • the driving source and the proximity switch are gradually approached, and the interaction between the two causes the proximity switch to be closed to generate a first trigger signal, so that the processor can make the steam generated by the steam engine 100.
  • the steam channel can be entered, and the steam engine 100 and the floor mop assembly 200 can be used as a steam mop.
  • the floor mop assembly 200 can be used alone; the driving source is far away from the proximity switch, and when the proximity switch is disconnected, a second trigger signal is generated, whereby the processor can make the steam engine 100 also be used alone.
  • the above-mentioned driving source is a magnet 238 , which is disposed inside the carrier 230 , close to the top of the carrier 230 .
  • the aforementioned proximity switch is a reed switch 140 , and the reed switch 140 is located inside the steam engine 100 , close to the bottom end of the steam engine 100 .
  • the reed switch 140 is turned on due to the magnetic force of the magnet 238 to generate a first trigger signal.
  • the magnetic field gradually weakens, causing the reed switch 140 to be disconnected, and a second trigger signal is generated.
  • the proximity switch can also be in other ways, for example, it can be a Hall sensor, or it can be a photoelectric switch.
  • the proximity switch is a photoelectric switch, it needs to be arranged outside the steam engine 100, and the driving source is arranged on the top surface of the carrier 230, and the driving source is used to shield the photoelectric switch.
  • the proximity switch may also be a mechanical switch.
  • the proximity switch and the processor may be wirelessly connected, such as a Bluetooth connection, or a WiFi connection, or may also be a wired connection.
  • the first trigger assembly may also be disposed on other components.
  • it includes a transmitter provided on the rod body 220 or the tractor 210, and a receiver provided on the steam engine 100.
  • the receiver is driven by the transmitter to generate the first trigger signal and the second trigger signal.
  • a button can be provided on the rod body 220, the button is connected to the receiver on the steam engine 100 in communication, and the receiver can generate the first trigger signal and the second trigger signal by manually pressing the button.
  • the transmitter may be a touch screen disposed on the rod body 220 or the ground drag head 210 .
  • the transmitter may also be a remote control, an infrared receiver is provided on the steam engine 100, and the remote control is pressed, so that the infrared receiver generates the first trigger signal and the second trigger signal.
  • the cleaning device further comprises a second trigger component
  • the second trigger component is in communication with the processor, and in the first state and/or the second state, the third trigger signal is generated by the second trigger component being triggered, Further, the processor is triggered by the third trigger signal, so that the steam flows out of the steam engine 100 or stops flowing out of the steam engine 100 .
  • the second trigger assembly is activated, the steam output state of the steam engine 100 can be changed.
  • the second trigger assembly includes a touch switch 161 and a power switch 162 provided on the steam engine 100 .
  • the processor In the first state, when the steam engine 100 is installed on the floor mop assembly 200, if the touch switch 161 or the power switch 162 is first triggered to generate a fourth trigger signal, the processor will be triggered by the fourth trigger signal and instruct the steam engine 100 to generate a fourth trigger signal.
  • the steam constantly flows out of the steam engine 100 and flows into the steam passage, and steam will be ejected from the ground tractor 210 .
  • the processor will be triggered by the fifth trigger signal, and instruct the steam generated by the steam engine 100 to stop flowing out of the steam engine 100, and thus cannot flow into the floor mop assembly 200, and the floor mop The head 210 stops steaming.
  • the steam engine 100 is detached from the mop assembly 200, and the trigger switch 161 is constantly activated.
  • the processor will be triggered by the sixth trigger signal, and instruct the steam generated by the steam engine 100 to flow out of the steam engine 100 constantly.
  • the processor will be triggered by the seventh trigger signal and instruct the steam engine 100 to stop flowing out of the steam.
  • the aforementioned third trigger signal may be any one of the fourth trigger signal, the fifth trigger signal, the sixth trigger signal or the seventh trigger signal.
  • the processor and the touch switch 161 may be connected via Bluetooth, or may be connected via WiFi or wired.
  • the second trigger component may also be in other forms.
  • the same as the first trigger assembly it includes a transmitter provided on the rod body 220 or the tractor 210, and a receiver provided on the steam engine 100, and the receiver is driven by the transmitter to generate a third trigger signal.
  • a button may be provided on the rod body 220, the button is connected in communication with the receiver on the steam engine 100, and the receiver can generate the third trigger signal by manually pressing the button.
  • the transmitter may be a touch screen disposed on the rod body 220 or the ground drag head 210 .
  • the transmitter may also be a remote control, an infrared receiver is provided on the steam engine 100, and the remote control is pressed, so that the infrared receiver generates a third trigger signal.
  • a trigger mechanism for triggering the trigger switch 161 is provided on the floor mop assembly 200 .
  • the trigger switch 161 In the first state, the trigger switch 161 is triggered by the trigger mechanism, so that it generates the fourth trigger signal or the fifth trigger signal.
  • the trigger mechanism is arranged in the rod body 220 . 12 to 14 , in one embodiment, a trigger 251 is provided on the rod body 220 , a first pressing rod 253 protrudes from the outside of the rod body 220 , and a touch switch 161 is provided on the outer wall of the steam engine 100 .
  • the trigger 251 When the trigger 251 is pushed, the first pressing rod 253 can be driven to move toward the touch switch 161 and trigger the touch switch 161 .
  • the trigger 251 drives the first pressing rod 253 through the connecting rod 252 .
  • the connecting rod 252 is located in the rod body 220 and extends along the axial direction of the rod body 220 .
  • the first pressing rod 253 includes a first pressing rod main body portion 2531 and a first pressing rod extending portion 2532, which are connected as a whole.
  • the connecting rod 252 is provided with a first inclined surface 2521 .
  • the main body portion 2531 of the first pressing rod is provided with a second inclined surface 25311 , and the first inclined surface 2521 is fitted with the second inclined surface 25311 .
  • a fifth elastic member 254 is sleeved on the first pressing rod protruding portion 2532 .
  • the trigger 251 drives the connecting rod 252 to move upward, and the first inclined surface 2521 cooperates with the second inclined surface 25311 , and the connecting rod 252 pushes the main body portion 2531 of the first abutting rod toward the outer side of the rod body 220 . Pushing out in the direction makes the first pressing rod extension 2532 abut against the touch switch 161 on the steam engine.
  • the trigger 251 is released, driven by the resilient force of the fifth elastic member 254 , the first abutting rod extension 2532 is reset and separated from the touch switch 161 .
  • the touch switch 161 is sleeved with a sixth elastic member 171 , and an end of the touch switch 161 is connected with a conversion member 180 .
  • a micro switch 190 is provided on one side of the conversion member 180
  • a seventh elastic member 172 is sleeved on the conversion member 180
  • a conversion head 181 protrudes from the side of the conversion member 180 .
  • the touch switch 161 and the conversion member 180 will also reset.
  • the touch switch 161 and the conversion member 180 can also be combined into one component.
  • the positional relationship between the micro switch 190 and the conversion member 180 may also be adjusted.
  • the micro switch 190 is arranged above or below the conversion member 180 .
  • the trigger 251 is provided with a snap portion 2511
  • the top of the connecting rod 252 is provided with a snap slot 2522
  • the snap portion 2511 is snapped into the snap slot 2522 . Therefore, the link 252 can move synchronously with the trigger 251 .
  • a trigger cover 255 is arranged on the top of the trigger 251
  • an eighth elastic member 256 is arranged between the trigger 251 and the trigger cover 255 .
  • the cleaning device further includes a pipe 300 , and the steam engine 100 and the pipe 300 are detachably connected, which is convenient for disassembly.
  • the steam engine 100 is detached from the mop assembly 200 , and the piping 300 can be connected to the steam engine 100 at this time.
  • the tact switch 161 is constantly actuated. At this time, by operating the power switch 162, it is possible to control whether the steam engine 100 emits steam.
  • the piping 300 is provided with a second pressing rod 340 , the second pressing rod 340 protrudes from the piping 300 , and the position corresponds to the trigger switch 161 . After the piping 300 is connected to the steam engine 100 , the second pressing rod 340 constantly presses the touch switch 161 .
  • the piping 300 is provided with a second connection seat 310 , and the second connection seat 310 can be inserted into the socket 150 .
  • An elastically movable second button 320 protrudes outward from the second connection base 310 .
  • a fourth elastic member 350 is disposed between the second button 320 and the piping 300 .
  • a second locking member 330 is disposed inside the second connecting seat 310 .
  • the second locking member 330 includes a second rotating shaft 331 , a third rotating arm 332 and a fourth rotating arm 333 .
  • the second connection seat 310 is provided with a second connection hole 311 , and the second rotation shaft 331 is inserted into the second connection hole 311 .
  • the fourth rotating arm 333 is provided with a second hook 3331 , which can be engaged with the locking member 1511 of the steam engine 100 .
  • the second button 320 elastically presses the third rotating arm 332, so that the second rotating shaft 331 rotates in the second connecting hole 311, and the second hook 3331 on the fourth rotating arm 333 rotates to separate from the locking member 1511.
  • the second button 320 is provided with a clamping rod 321
  • the second locking member 330 is provided with a fourth through hole 3321
  • the clamping rod 321 is clamped into the fourth through hole 3321 to realize A fixed connection between the second button 320 and the second locking member 330 .
  • the second button 320 and the second locking member 330 may also be integrally connected.
  • the fourth elastic member 350 is compressed.
  • the second locking member 330 is rotated and reset, and is connected with the locking member 1511 .
  • a sealing ring may be provided on the inner wall of the socket 150 to further improve the air tightness.

Landscapes

  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

一种清洁设备，包括：地拖组件(200)，地拖组件(200)包括杆体(220)、地拖头(210)与承载件(230)，承载件(230)、地拖头(210)均与杆体(220)连接，承载件(230)沿杆体(220)径向向外延伸；蒸汽机(100)，蒸汽机(100)可拆装地承载于承载件(230)上，蒸汽机(100)包括处理器；在杆体(220)和地拖头(210)内设置有与蒸汽机(100)连通的蒸汽通道(221)；在第一状态中，蒸汽机(100)安装在承载件(230)上，且沿杆体(220)延伸的方向，蒸汽机(100)的投影偏离杆体(220)的投影，处理器被第一触发信号触发，使得蒸汽机(100)产生的蒸汽能进入蒸汽通道(221)内；在第二状态中，蒸汽机(100)从承载件(230)上移除，地拖组件(200)为单独使用。该清洁设备能够实现多种功能，实现一机多用，扩大适用范围，并且能减少资源浪费，降低成本。

Description

清洁设备 技术领域
本发明涉及家用电器技术领域，特别是涉及一种清洁设备。
背景技术
随着科技的不断发展进步，蒸汽拖把逐渐进入人们的生活。使用蒸汽拖把拖地时能够产生高温蒸汽，通过高温蒸汽可以加速顽固污渍的分解消除，提高清洁能力，加快清洁速度，并且，高温蒸汽还能对地面进行消毒杀菌。然而，相关技术中，一些蒸汽拖把的工作模式较为单一，能够实现的功能较少，使用范围受到一定的限制。
发明内容
本发明提出一种清洁设备，包括：地拖组件，所述地拖组件包括杆体、地拖头与承载件，所述承载件、所述地拖头均与所述杆体连接，所述承载件沿所述杆体径向向外延伸；蒸汽机，所述蒸汽机可拆装地承载于所述承载件上，所述蒸汽机包括处理器；在所述杆体和所述地拖头内设置有与所述蒸汽机连通的蒸汽通道；在第一状态中，所述蒸汽机安装在所述承载件上，且沿所述杆体延伸的方向，所述蒸汽机的投影偏离所述杆体的投影，所述处理器被第一触发信号触发，使得所述蒸汽机产生的蒸汽能进入所述蒸汽通道内；在第二状态中，所述蒸汽机从所述承载件上移除，所述地拖组件为单独使用。第一状态中，当蒸汽机安装至地拖组件上时，处理器被第一触发信号触发，使得蒸汽机产生的蒸汽可以进入蒸汽通道，清洁设备可以当作蒸汽拖把使用。第二状态中，当蒸汽机从地拖组件上拆下时，地拖组件可以单独使用，实现普通拖把的功能。另外，当蒸汽机从地拖组件上拆下时，蒸汽机可以单独使用，例如朝墙壁或玻璃等需要清洁的区域喷射高温蒸汽，以便于清除污垢。通过蒸汽机的拆装，使清洁设备可以实现三种功能，实现一机多用，扩大其使用范围，并且能减少资源浪费，降低成本。此外，用于承载蒸汽机的承载件沿杆体的径向向外延伸，能够伸出至杆体的一侧，蒸汽机安装后投影偏离杆体的投影，即蒸汽机也位于杆体的一侧，因此无需在杆体上设置容纳蒸汽机的结构，使得地拖组件单独工作时更加轻便，且易于运输与存储。
在其中一个实施例中，所述杆体为柱状，优选地，所述杆体的宽度与所述杆体的长度的比值a的范围为0.02≤a≤0.06，更优选地，所述杆体的宽度D的范围为43mm≤D≤49mm，所述杆体的长度L的范围为1000mm≤L≤1200mm。整个杆体220较为细长，形状较为规则，生产制造时，难度更低；在出厂装箱时，更易于包装；在运输时较为方便。
在其中一个实施例中，所述杆体由铝或铝合金材料制成。可以减轻杆体220的重量，使其更加轻便，使用时不易感到劳累。
在其中一个实施例中，所述承载件为板状。结构较为简单、轻便，将其安装于杆体上后，杆体也较为轻便，这使得本申请的清洁设备结构简单、轻便，便于使用者使用。将地拖组件当作普通拖把使用时，较为轻便，存储时占用空间也更小。
在其中一个实施例中，沿所述杆体延伸的方向，所述承载件的投影偏离所述杆体的投影。当蒸汽机被承载件承载时，能够整体上偏离杆体，无需在杆体上设置容纳蒸汽机的结构，使得地拖组件更加简洁轻便。
在其中一个实施例中，所述承载件沿径向向外延伸的距离与所述杆体的宽度的比值b的范围为1.8≤b≤2.2。 承载件的伸出距离较小，因此地拖组件单独使用时，径向尺寸不会过大，更容易伸入床底等狭窄区域进行清洁。
在其中一个实施例中，所述承载件的承载面积S的范围为5.9×10-3mm2≤S≤6.8×10-3mm2。承载件的承载面积较小，因此地拖组件单独使用时，径向尺寸不会过大，更容易伸入床底等狭窄区域进行清洁。
在其中一个实施例中，所述承载件能够朝所述杆体折叠。可以进一步减小地拖组件沿径向的尺寸，使其更易于装箱与运输。
在其中一个实施例中，所述承载件与所述杆体可拆装地连接。在出厂装箱时，可以将承载件拆下，使杆体的径向上无较大的凸出部分，整个杆体较为细长，形状较为规则，生产制造时，难度更低；在出厂装箱时，更易于包装；在运输时较为方便。此外，重量也较轻，使用时不易感到劳累。
在其中一个实施例中，所述承载件包括连接部与承载部，所述连接部与所述杆体可拆装地连接。通过连接部与杆体的拆装实现承载件与杆体的拆装。
在其中一个实施例中，所述连接部为杆状，所述连接部与所述杆体插接，所述承载部沿所述连接部的径向向外延伸。通过插接的方式实现拆装连接，在拆装时操作较为方便。
在其中一个实施例中，所述连接部包括卡紧件，所述杆体上构造有与所述卡紧件配合的卡紧结构，所述卡紧件与所述卡紧结构卡接。通过卡接的方式实现拆装连接，在拆装时操作较为方便。
在其中一个实施例中，所述蒸汽机安装于所述承载件上时，在径向上所述蒸汽机的机身与所述杆体间隔开。蒸汽机的机身与杆体间隔开，因此，无需在杆体上设置用于与蒸汽机配合的结构，从而进一步简化杆体结构，进而降低杆体与整个清洁设备的制造难度。
在其中一个实施例中，所述杆体与所述地拖头枢轴连接，以使所述杆体能够相对于所述地拖头转动。在对床底等狭窄区域进行清洁时，可以通过转动将杆体与地面间的夹角调小，以便于杆体进入这些狭窄区域，对距离较远的位置进行清洁。
在其中一个实施例中，所述承载件与所述蒸汽机中，其中一个设有第一滑槽，另一个设有第一导轨，所述第一滑槽与所述第一导轨配合。通过第一导轨与第一滑槽配合，可以对蒸汽机进行导向与限位，使其易于安装到位，不易发生位置偏移。
在其中一个实施例中，沿远离所述杆体的方向，所述第一滑槽的宽度逐渐减小。第一导轨刚进入第一滑槽时，第一滑槽的宽度大于第一导轨，可以降低第一导轨滑入第一滑槽的难度，使其更易于完成安装。
在其中一个实施例中，在所述第一滑槽和所述第一导轨中的一个上设置有弹性凸出的第一抵持件，另一个上设置有与所述第一抵持件配合的第一抵持槽，所述第一导轨在所述第一滑槽中滑动至抵紧位置时，所述第一抵持件弹性地嵌入所述第一抵持槽内。当蒸汽机放置于承载面上时，其靠近顶端的位置与杆体之间连接，底端被第一抵持件抵持，使其不会朝下移位
在其中一个实施例中，所述第一滑槽为燕尾槽，所述第一导轨的形状与所述第一滑槽的形状匹配。完成安装后，燕尾槽状的第一滑槽对蒸汽机的上下窜动起到抑制作用，使得第一导轨不易从第一滑槽内脱出，蒸汽机的安装更加稳定。
在其中一个实施例中，所述第一滑槽设置在所述蒸汽机的底部上，所述第一导轨设置在所述承载件上。第一滑槽设置在蒸汽机的底部上，不会使蒸汽机的底部有凸出，不影响其水平放置于平面上。
在其中一个实施例中，所述承载件上设有竖直延伸的挡板，所述蒸汽机与所述承载件连接时，所述挡板位于所述蒸汽机的外侧。挡板能够对蒸汽机进行阻挡限位，减小其沿承载面的左右晃动移位，防止其脱落，能够 提高安装稳定性。
在其中一个实施例中，所述承载件朝向所述杆体中位于所述承载件上方的部分倾斜。按照上述角度设置后，蒸汽机的重心偏向杆体，可以提高蒸汽机的安装稳定性。
在其中一个实施例中，所述承载件的承载面朝下凹陷形成容纳腔，所述蒸汽机的底端的形状与所述容纳腔相匹配并容置于所述容纳腔中。当蒸汽机安装后，不易发生晃动与位置偏移，安装更加稳定。
在其中一个实施例中，所述杆体内设有第一锁紧件与第一按钮，所述蒸汽机上设有锁扣件，所述第一锁紧件包括第一转动轴、与所述第一转动轴连接的第一转动臂与第二转动臂，所述第一转动轴与所述杆体转动连接，所述第一转动臂与所述第二转动臂成角度设置，所述第二转动臂上设有第一卡钩，所述第一按钮延伸到所述杆体之外并弹性地抵接所述第一转动臂，以使所述第一卡钩能够与所述锁扣件卡接或分离。只需按动第一按钮便能实现蒸汽机与杆体间的拆装，操作较为方便。
在其中一个实施例中，所述第一按钮与所述杆体之间设置有第二弹性件，以驱动所述第一按钮按压所述第一转动臂后复位；所述第一转动臂与所述杆体之间设置有第三弹性件，以在所述第一转动臂转动后驱动所述第一转动臂复位，从而使所述第一卡钩与所述锁扣件卡接。通过弹性件实现松开第一按钮之后的自动复位，无需另外操作进行复位，非常方便。
在其中一个实施例中，所述杆体上设有固定件，所述固定件伸出至所述杆体的一侧，所述固定件与所述蒸汽机的顶部接合。蒸汽机的上下两端分别被第二抵持件与第一抵持件抵持，从而实现蒸汽机的稳定安装。
在其中一个实施例中，在所述第二状态中，当所述处理器被第二触发信号触发时，使得所述蒸汽机能单独使用。蒸汽机可以脱离地拖组件并单独使用，朝需要清洁的区域喷出蒸汽，以便于进行清洁。
在其中一个实施例中，所述清洁设备上设置有第一触发组件，所述第一触发组件产生所述第一触发信号和所述第二触发信号。通过第一触发组件产生第一触发信号和第二触发信号，以改变蒸汽输出的状态。
在其中一个实施例中，所述第一触发组件包括设置在所述承载件上的驱动源，以及设置在所述蒸汽机上的接近开关，所述接近开关由所述驱动源驱动而产生开关状态变化，当所述接近开关闭合时，产生所述第一触发信号；当所述接近开关断开时，产生所述第二触发信号。驱动源与接近开关逐渐靠近，二者之间相互作用使得接近开关闭合，产生第一触发信号，由此处理器可使得蒸汽机产生的蒸汽可以进入蒸汽通道，蒸汽机与地拖组件可以当作蒸汽拖把使用。接近开关断开时，产生第二触发信号，由此处理器可使得蒸汽机也可以单独使用。
在其中一个实施例中，所述第一触发组件包括设置在所述杆体上的发射器，以及设置在所述蒸汽机上的接收器，所述接收器由所述发射器驱动而产生所述第一触发信号和所述第二触发信号。通过发射器与接收器配合以改变蒸汽输出的状态。
在其中一个实施例中，所述清洁设备上还设置有第二触发组件，所述第二触发组件与所述处理器通信，在所述第一状态和/或第二状态中，所述第二触发组件被触动而产生第三触发信号，所述处理器由所述第三触发信号触发，并使得蒸汽流出所述蒸汽机或停止流出所述蒸汽机。通过第二触发组件触发处理器，以改变蒸汽输出的状态。
在其中一个实施例中，所述第二触发组件包括设置在所述蒸汽机上的触动开关和电源开关，在所述第一状态中，所述触动开关或所述电源开关被第一触动而产生第四触发信号，所述处理器由所述第四触发信号触发，并指令所述蒸汽机产生的蒸汽恒定流出所述蒸汽机；所述触动开关或所述电源开关被第二触动而产生第五触发信号，所述处理器由所述第五触发信号触发，并指令所述蒸汽机产生的蒸汽停止流出所述蒸汽机，在所述第二 状态中，所述触动开关被恒定触动，所述电源开关被第三触动而产生第六触发信号，所述处理器由所述第六触信号触发，并指令所述蒸汽机产生的蒸汽恒定流出所述蒸汽机；所述电源开关被第四触动而产生第七触发信号，所述处理器由所述第七触发信号触发，并指令所述蒸汽机产生的蒸汽停止流出所述蒸汽机。通过触动开关与电源开关配合来产生对应的触发信号，从而改变蒸汽输出的状态。
在其中一个实施例中，在所述地拖组件上设置有触动机构，在所述第一状态中，所述触动机构触动所述触动开关。通过触动机构触动触动开关从而改变蒸汽输出的状态。
在其中一个实施例中，所述触动机构设置在所述杆体内。触动机构位于杆体内部，可以利用杆体内部空间，不会占用过多外部空间。
在其中一个实施例中，所述触动机构包括设置在所述杆体外的扳机、设置在所述杆体内的连杆，以及从所述杆体内延伸到所述杆体之外的抵压杆；所述第一抵压杆包括第一抵压杆主体部与第一抵压杆伸出部，所述连杆上设有第一斜面，所述第一抵压杆主体部上设有第二斜面，所述连杆在所述扳机驱动下移动时，所述第一斜面与所述第二斜面配合以推动所述第一抵压杆伸出部伸出至所述杆体以外。通过第一斜面与第二斜面的配合，只需推动扳机，便能使第一抵压杆伸出部伸出至杆体以外，以触动触动开关，操作非常方便。
在其中一个实施例中，所述清洁设备还包括配管，所述配管上设有第二抵压杆，在所述第二状态中，所述配管安装在所述蒸汽机上，并且所述第二抵压杆恒定地触动所述触动开关。只需将配管安装在蒸汽机上，便能恒定触动触动开关，同步性较好且操作简单。
在其中一个实施例中，所述配管上设有第二锁紧件与第二按钮，所述蒸汽机上设有锁扣件，所述第二锁紧件包括第二转动轴、与所述第二转动轴连接的第三转动臂与第四转动臂，所述第四转动臂上设有第二卡钩，所述第二按钮弹性地抵压所述第三转动臂，以使所述第四转动臂转动至所述第二卡钩与所述锁扣件分离，以将所述配管与所述蒸汽机分开。只需按动第二按钮便能实现蒸汽机与配管间的拆装，操作较为方便。
在其中一个实施例中，所述第二按钮与所述配管之间设置有第四弹性件，以驱动所述第二按钮按压所述第三转动臂后复位，以使所述第二卡钩与所述锁扣件卡接，以使所述配管与所述蒸汽机相连。通过弹性件实现松开第二按钮之后的自动复位，无需另外操作进行复位，非常方便。
附图说明
图1为本发明一实施例中的清洁设备处于第一状态时的整体结构示意图；
图2为图1中地拖组件的结构示意图；
图3为图1中地拖组件的承载件折叠后的结构示意图；
图4为图1中地拖组件的承载件拆卸后的结构示意图；
图5为图1中蒸汽机的结构示意图；
图6为图1中蒸汽机另一角度的结构示意图；
图7为本发明另一实施例中的承载件的结构示意图；
图8为本发明又一实施例中的承载件的结构示意图；
图9为图1中蒸汽机与承载件连接处的剖视图；
图10为图1中第一锁紧件与第一按钮的结构示意图；
图11为图1中第一锁紧件、第一按钮与锁扣件的结构示意图；
图12为图1中杆体与蒸汽机连接处的剖视图；
图13为图1中第一抵压杆、连杆与触动开关的结构示意图；
图14为图1中扳机与连杆的结构示意图；
图15为本发明一实施例中的清洁设备处于第二状态时的整体结构示意图；
图16为图15中配管的结构示意图；
图17为图15中配管与蒸汽机连接处的结构示意图；
图18为图15中配管与蒸汽机连接处的剖视图；
图19为本发明一实施例中的承载件、固定件与蒸汽机的结构示意图；
图20为本发明一实施例中的第一滑槽与第一导轨的结构示意图。
附图标记：
蒸汽机100、底面110、第一抵持槽120、第一滑槽130、卡块131、干簧管140、插接口150、喷气嘴151、锁扣件1511、触动开关161、电源开关162、第六弹性件171、第七弹性件172、转换件180、转换头181、微动开关190、第二滑槽191、第二抵持槽192；
地拖组件200、地拖头210、拖布211、地拖头主体212；
杆体220、蒸汽通道221、弹片222；
承载件230、顶板231、承载面2311、第一通孔2312、第一导轨2313、挡板2314、底板232、第一抵持件233、第一弹性件234、连接部235、承载部236、第二通孔237、磁铁238；
第一连接座241、第一按钮242、第一锁紧件243、第一转动轴2431、第一转动臂2432、第二转动臂2433、第一卡钩24331、第二弹性件244、第三弹性件245、第一连接孔246；
扳机251、卡接部2511、连杆252、第一斜面2521、卡接槽2522、第一抵压杆253、第一抵压杆主体部2531、第二斜面25311、第一抵压杆伸出部2532、第五弹性件254、扳机盖255、第八弹性件256；
配管300、第二连接座310、第二连接孔311、第三通孔312、第二按钮320、卡接杆321、第二锁紧件330、第二转动轴331、第三转动臂332、第四通孔3321、第四转动臂333、第二卡钩3331、第二抵压杆340、第四弹性件350；
固定件400、第二导轨410、第二抵持件411。
具体实施方式
为使本发明的上述目的、特征和优点能够更加明显易懂，下面结合附图对本发明的具体实施方式做详细的说明。在下面的描述中阐述了很多具体细节以便于充分理解本发明。但是本发明能够以很多不同于在此描述的其它方式来实施，本领域技术人员可以在不违背本发明内涵的情况下做类似改进，因此本发明不受下面公开的具体实施例的限制。
在本发明的描述中，需要理解的是，术语“中心”、“纵向”、“横向”、“长度”、“宽度”、“厚度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”、“顺时针”、“逆时针”、“轴向”、“径向”、“周向”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。
此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括至少一个该特征。在 本发明的描述中，“多个”的含义是至少两个，例如两个，三个等，除非另有明确具体的限定。
在本发明中，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”、“固定”等术语应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或成一体；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系，除非另有明确的限定。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本发明中的具体含义。
在本发明中，除非另有明确的规定和限定，第一特征在第二特征“上”或“下”可以是第一和第二特征直接接触，或第一和第二特征通过中间媒介间接接触。而且，第一特征在第二特征“之上”、“上方”和“上面”可是第一特征在第二特征正上方或斜上方，或仅仅表示第一特征水平高度高于第二特征。第一特征在第二特征“之下”、“下方”和“下面”可以是第一特征在第二特征正下方或斜下方，或仅仅表示第一特征水平高度小于第二特征。
需要说明的是，当元件被称为“固定于”或“设置于”另一个元件，它可以直接在另一个元件上或者也可以存在居中的元件。当一个元件被认为是“连接”另一个元件，它可以是直接连接到另一个元件或者可能同时存在居中元件。本文所使用的术语“垂直的”、“水平的”、“上”、“下”、“左”、“右”以及类似的表述只是为了说明的目的，并不表示是唯一的实施方式。
参阅图1与图2，该清洁设备包括蒸汽机100、地拖组件200等部件。地拖组件200包括地拖头210、杆体220与承载件230，地拖头210、与承载件230均与杆体220连接，承载件230沿杆体220的径向向外延伸。杆体220与地拖头210内设有与蒸汽机100连通的蒸汽通道221(参阅图10)。蒸汽机100与承载件230可拆装连接，第一状态下，蒸汽机100安装于承载件230上时，能够被承载件230承载，第二状态下，蒸汽机100从承载件230上拆除，地拖组件200可以单独使用。蒸汽机100包括处理器。第一状态下，沿杆体220延伸的方向，蒸汽机100的投影偏离杆体220的投影，处理器能被第一触发信号触发，使蒸汽机100产生的蒸汽可以进入蒸汽通道221。
继续参阅图1与图2，第一状态中，当蒸汽机100安装至地拖组件200上时，处理器被第一触发信号触发，蒸汽机100产生的蒸汽可以经杆体220进入蒸汽通道，并输出至地拖头210，清洁设备可以当作蒸汽拖把使用。当蒸汽机100从地拖组件200上拆下时，地拖组件200可以单独使用，实现普通拖把的功能。另外，当蒸汽机100从地拖组件200上拆下时，蒸汽机100可以单独使用，例如朝墙壁或玻璃等需要清洁的区域喷射高温蒸汽，以便于清除污垢。通过蒸汽机100的拆装，使清洁设备可以实现三种功能，实现一机多用，扩大其使用范围，并且能减少资源浪费，降低成本。此外，用于承载蒸汽机100的承载件230沿杆体220的径向向外延伸，能够伸出至杆体220的一侧，蒸汽机100安装后投影偏离杆体220的投影，即蒸汽机100也位于杆体220的一侧，因此无需在杆体220上设置容纳蒸汽机100的结构，使得地拖组件200单独工作时更加轻便，且易于运输与存储。
参阅图1，在一个实施例中，杆体220为柱状，整个杆体220较为细长，形状较为规则，生产制造时，难度更低；在出厂装箱时，更易于包装；在运输时较为方便。例如，可以为圆柱状或者棱柱状。优选的，杆体220的宽度与长度的比值a的范围为0.02≤a≤0.06。更优选的，杆体220的宽度D的范围为43mm≤D≤49mm，杆体220的总长度L的范围为1000mm≤L≤1200mm。在一个具体的实施例中，杆体220呈圆柱状，横截面为圆形，当然，杆体220的横截面也可以为椭圆形。将杆体220设置为上述形状时，其表面较为光滑，手握杆体220时较为舒适。优选的，可以在杆体220外部套设橡胶套，以增大摩擦力。优选的，杆体220可以选用伸缩杆，使用 时可以进行伸缩调整，以适应不同身高的使用者。优选的，杆体220可以由多根较短的杆连接而成，如此，可以降低制造难度，并且在存储运输时更加方便。优选的，还可以在杆体220的顶端设置相对于杆体220的轴向偏斜延伸的把手。
在一个实施例中，杆体220的材质为铝或铝合金，以减轻杆体220的重量，使其更加轻便，使用时不易感到劳累。
参阅图2，在一个实施例中，承载件230呈板状，结构较为简单、轻便，将其安装于杆体220上后，杆体220也较为轻便，这使得本申请的清洁设备结构简单、轻便，便于使用者使用。将地拖组件200当作普通拖把使用时，较为轻便，存储时占用空间也更小。
在一个实施例中，沿杆体220的延伸方向，即杆体220的轴向，承载件230的投影偏离杆体220的投影，如此，当蒸汽机100被承载件230承载时，能够整体上偏离杆体220，无需在杆体220上设置容纳蒸汽机100的结构，使得地拖组件200更加简洁轻便。参阅图1，在另一个实施例中，蒸汽机100安装至地拖组件200上后，蒸汽机100的机身与杆体220间隔开，因此，无需在杆体220上设置用于与蒸汽机100配合的结构，从而进一步简化杆体220结构，进而降低杆体220与整个清洁设备的制造难度。
在一个实施例中，承载件230沿径向向外延伸的距离与杆体220的宽度的比值b的范围为1.8≤b≤2.2。优选地，承载件230的承载面积S的范围为5.9×10 -3mm 2≤S≤6.8×10 -3mm 2。承载件230的伸出距离与承载面积均较小，因此地拖组件200单独使用时，径向尺寸不会过大，更容易伸入床底等狭窄区域进行清洁。
参阅图3，在一个实施例中，承载件230能够进行折叠。在出厂装箱时，可以将承载件230朝杆体220折叠收起。如此，可以进一步减小地拖组件200沿径向的尺寸，使其更易于装箱与运输。或者，当蒸汽机100拆下，使用地拖组件200进行拖地时，也可以按照上述方式将承载件230折叠，以便于对床底等狭窄空间进行清洁。
在一个具体的实施例中，承载件230包括连接部235与承载部236，连接部235与承载部236之间转动连接，连接部235与杆体220连接，承载部236用于承载蒸汽机100。优选的，二者转动连接处可以设置扭簧，未安装蒸汽机100时，在扭簧作用下，承载部236处于折叠状态。需要安装蒸汽机100时，通过外力将承载部236朝下压，克服扭簧的回弹力。当蒸汽机100放置完成后，蒸汽机100的重量会阻碍扭簧回弹复位。一旦蒸汽机100拆除，承载部236将会自动进行折叠。在一个未示出的实施例中，可以在杆体220上设置挂钩，在承载部236上设置挂钩孔，克服扭簧回弹力将承载部236下压后，将挂钩穿过挂钩孔，以抵抗扭簧的回弹力，防止蒸汽机100还未完全固定时，承载部236自动折叠而导致蒸汽机100滑落。将蒸汽机100拆下后，再将挂钩从挂钩孔内退出，承载部236自动折叠。
在另一个实施例中，参阅图3与图4，承载件230与杆体220之间可拆装连接。如此，在出厂装箱时，可以将承载件230拆下，使杆体220的径向上无较大的凸出部分，整个杆体220较为细长，形状较为规则，生产制造时，难度更低；在出厂装箱时，更易于包装；在运输时较为方便。此外，重量也较轻，使用时不易感到劳累。具体的，在一个实施例中，连接部235与杆体220可拆装连接。
具体的，在一个实施例中，连接部235为杆状，连接部235与杆体220插接，承载部236沿连接部235的径向向外延伸。例如，连接部235插入杆体220内，或者，杆体220插入连接部235内。在一个具体的实施例中，如图9所示，连接部235上设有第二通孔237，杆体220内部设有弹片222，弹片卡于第二通孔237处。需要将连接部235从杆体220上拆下时，将弹片222朝第二通孔237内部推动，同时，对连接部235施加沿轴向 的外力，使二者脱离即可。优选的，沿周向设置多组第二通孔237与弹片222，以增强固定的稳定性，防止连接部235从杆体220上脱落。或者，也可以将连接部235设置为板状，与承载部236平齐，在承载部236的侧部设置卡紧件即可。在另一个实施例中，可以在连接部235上设置卡紧件，在杆体220上设置于卡紧件配合的卡紧结构，通过卡紧件与卡紧结构卡接实现可拆装。
参阅图1与图2，在一个实施例中，地拖头210安装于杆体220的底端，承载件230安装于杆体220的侧部。杆体220与地拖头210枢轴连接，杆体220可以相对于地拖头210上下转动。例如，在对床底等狭窄区域进行清洁时，可以通过转动将杆体220与地面间的夹角调小，以便于杆体220进入这些狭窄区域，对距离较远的位置进行清洁。
继续参阅图1与图2，在一个实施例中，地拖头210上固定有拖布211，移动杆体220时，拖布211与地面摩擦，从而实现清洁。优选的，拖布211与地拖头主体212之间可拆装连接，多次使用后，若拖布211磨损严重，可以将其拆下进行更换。具体的，可以在地拖头主体212上设置弹性扣件，弹性扣件将拖布211卡在地拖头主体212上。
参阅图6与图7，在一个实施例中，承载部236包括顶板231与底板232，顶板231与底板232扣合连接。顶板231上设有承载面2311，该承载面2311用于放置蒸汽机100。连接部235与顶板231或底板232相连。顶板231上设有凸出于承载面2311的第一导轨2313，对应的，蒸汽机100的底面110上设有第一滑槽130，第一滑槽130与第一导轨2313的形状尺寸匹配。蒸汽机100放置于承载面2311的边缘后，推动蒸汽机100，使第一导轨2313滑入第一滑槽130内。通过第一导轨2313与第一滑槽130配合，可以对蒸汽机100进行导向与限位，使其易于安装到位，不易发生位置偏移。或者，也可以将第一导轨2313与第一滑槽130的位置互换，即第一导轨2313设置于蒸汽机100上，第一滑槽130设置于承载件230上。
参阅图6与图7，在一个实施例中，在第一滑槽130的侧壁上设置有卡块131。第一导轨2313滑入第一滑槽130后，卡块131抵持于第一导轨2313的侧壁，以减小第一导轨2313相对于第一滑槽130滑动的几率，提高安装固定的稳定性。
参阅图8，在一个实施例中，沿远离杆体220的方向，第一滑槽130的宽度逐渐减小，第一导轨2313形状尺寸对应设置，即第一导轨2313的宽度也逐渐减小。即第一导轨2313刚滑入第一滑槽130时，第一滑槽130的宽度是最小的。如此，第一导轨2313刚进入第一滑槽130时，第一滑槽130的宽度大于第一导轨2313，可以降低第一导轨2313滑入第一滑槽130的难度，使其更易于完成安装。
参阅图6、图7与图9，在一个实施例中，承载面2311上凸出有第一抵持件233，蒸汽机100的底面110上设有第一抵持槽120。第一导轨2313在第一滑槽130内滑动，直至第一抵持件233卡入第一抵持槽120内，并弹性抵持于第一抵持槽120的槽壁。
参阅图1，当蒸汽机100放置于承载面2311上时，其靠近顶端的位置与杆体220之间连接，底端被第一抵持件233抵持，使其不会朝下移位，通过杆体220与承载件230配合实现对蒸汽机100的固定安装。
参阅图6、图7与图9，在一个实施例中，在顶板231上设有第一通孔2312，第一通孔2312的位置与第一抵持槽120的位置对应。第一抵持件233位于第一通孔2312内，第一弹性件234套设于第一抵持件233上，且底端与顶板231固定连接。当蒸汽机100放置于承载面2311上时，若蒸汽机100的位置并未完全放正，蒸汽机100的底面110会将第一抵持件233朝下压，第一抵持件233在第一通孔2312内朝远离蒸汽机100的方向移动，第一弹性件234被压缩。当蒸汽机100调整位置放好后，第一抵持件233进入第一抵持槽120内，第一弹性件 234回弹复位，使第一抵持件233抵持于第一抵持槽120的槽壁。
也可以将第一抵持件233设置为具有弹性的材质，将其直接固定于承载面2311上，此时无需再设置第一通孔2312。
在另外的实施例中，第一抵持件233可设置在蒸汽机100的底面上，而在顶板231上设置有第一抵持槽120。
参阅示意图20，在一个实施例中，第一滑槽130设置为燕尾槽形状，第一导轨2313的形状与第一滑槽130相匹配。如此，完成安装后，燕尾槽状的第一滑槽130对蒸汽机的上下窜动起到抑制作用，使得第一导轨2313不易从第一滑槽130内脱出，蒸汽机的安装更加稳定。
参阅图7，在一个实施例中，顶板231上还设有沿竖直方向延伸的挡板2314。例如，挡板2314可位于顶板231的边缘处。此处的竖直方向可以是垂直于承载面2311的方向。或者，可以朝顶板231的内侧倾斜，或者，也可以朝顶板231的外侧倾斜，但倾斜角度不能过大，例如，倾斜角度可以在60度到120度之间。蒸汽机100在顶板231上放置到位后，挡板2314位于蒸汽机100的外侧，能够对蒸汽机100进行阻挡限位，减小其沿承载面2311的左右晃动移位，防止其脱落，能够提高安装稳定性。在一个实施例中，可以仅在沿顶板231边缘的部分区域设置挡板2314，以便于蒸汽机100能滑入安装到承载件230上。使用时，杆体220通常倾斜，蒸汽机100有朝杆体220的方向滑动的趋势，因此，上述的部分区域可以是靠近杆体220的位置，并且可以设置多个挡板2314，例如，图7中设置两个，两个挡板2314相对设置。挡板2314的高度无需过大，只要能起到阻挡作用(例如，阻挡蒸汽机100滑动)即可。例如，高度可以为5-10mm。
参阅图1与图2，在一个实施例中，承载件230朝与杆体220中位于承载件230上方的部分倾斜。使用时，杆体220通常倾斜，按照上述角度设置后，蒸汽机100的重心偏向杆体220，可以提高蒸汽机100的安装稳定性。当然，承载件230垂直于杆体220的轴向亦可。
在一个实施例中，承载件230的承载面2311朝下凹陷形成容纳腔。蒸汽机100的底面110相匹配的朝下凸出。蒸汽机100的底端放置于容纳腔内，因此，当蒸汽机100安装后，不易发生晃动与位置偏移，安装更加稳定。在另一个具体的实施例中，也可以将承载面2311设置为朝上凸出的凸面，蒸汽机100的底面110设置为凹陷面。在一个具体的实施例中，承载面2311可以是球面的一部分。在另一个具体的实施例中，承载面2311也可包括多个小平面，多个小平面整体呈凹陷状，例如W形，V形等。在另一个具体的实施例中，也可以为不规则曲面。
参阅图1、图5、图10与图11，在一个实施例中，蒸汽机100靠近顶端的位置与杆体220接合。具体的，蒸汽机100上设置有插接口150，插接口150内设有喷气嘴151，蒸汽机产生的蒸汽从喷气嘴151处喷出。喷气嘴151的侧壁上设置有凸出的锁扣件1511。杆体220上伸出有第一连接座241，第一连接座241与杆体220固定连接，第一连接座241能够插入插接口150内。杆体220上朝外伸出有第一按钮242，第一按钮242和杆体220之间设置有第二弹性件244。第一锁紧件243与杆体220之间还设有第三弹性件245。杆体220的内部还设有第一锁紧件243，第一锁紧件243与杆体220之间转动连接，按动第一按钮242时，第一按钮242能够移动并弹性抵持于第一锁紧件243，使第一锁紧件243进行转动，并与锁扣件1511分离。具体的，第一锁紧件243包括第一转动轴2431、第一转动臂2432与第二转动臂2433。第一连接座241上设置有第一连接孔246，第一转动轴2431转动地插入到第一连接孔246中。第一转动臂2432与第二转动臂2433均与第一转动轴2431固定连接，且第一转动臂2432与第二转动臂2433之间成角度设置。第二转动臂2433上设有第一卡钩24331，能够与锁扣件1511卡接。按动第一按钮242时，第一按钮242驱动第一转动臂2432转动(第三弹性件245被挤压)， 第二转动臂2433相应地转动而使第一卡钩24331转动而抬升，此时可以将蒸汽机100的锁扣件1511放置到待与第一卡钩24331卡接的位置。当松开第一按钮242后，在第二弹性件244回弹力驱动下，第一按钮242复位。在第三弹性件245回弹力驱动下，第一转动臂2432转动复位，并且第一卡钩24331降落而与锁扣件1511卡接。通过上述卡接方式进行固定，结构较为简单，且易于拆装。应理解的是，在拆下蒸汽机100时，同样要先按动第一按钮242，以使第一卡钩24331与锁扣件1511分开。当然，第一锁紧件243与锁扣件1511的形状不限于上述方式，也可以是其他形状，设置位置也可以进行调整。或者，还可以将第一卡钩24331与锁扣件1511互换位置。
从整体上看，蒸汽机100的底部被承载件230上的第一抵持件233弹性抵持固定，靠近顶端处被第一锁紧件243固定，从而实现了蒸汽机100的稳定安装。另外，安装蒸汽机100时，将蒸汽机100放置于承载件230上，朝杆体220的方向推动蒸汽机100，第一导轨2313与第一滑槽130配合导向，直到滑动至第一抵持件233卡入第一抵持槽120内，说明蒸汽机100已经安装到位；在拆卸蒸汽机100时，按动第一按钮242，第一锁紧件243朝远离锁扣件1511的方向转动，解除第一卡钩24331与锁扣件1511之间的连接，然后朝远离杆体220的方向拖动蒸汽机100，使第一连接座241从插接口150内脱离，并将蒸汽机100朝远离杆体220的方向倾斜，使第一抵持件233从第一抵持槽120内脱离即可。由此，蒸汽机100的拆装简单易操作，清洁设备也就易于使用。
此外，由于锁扣件1511设置于喷气嘴151上，第一连接座241插入插接口150内，固定安装后，还能提高喷气嘴151与杆体220连接处的气密性。优选的，可以在插接口150内壁上设置密封圈，以进一步提高气密性。
参阅图19，在另一些实施例中，在杆体220上设置一个朝外伸出的固定件400，固定件400位于蒸汽机100的上方，承载件230位于蒸汽机100的下方。固定件400与蒸汽机100的顶部接合。固定件400可以为板状，形状与蒸汽机100的顶面相匹配。在一个实施例中，承载件230的顶部设有第二滑槽191，固定件400的底部设有第二导轨410，第二导轨410与第二滑槽191配合。或者，也可以将第二导轨410与第二滑槽191的位置互换。在一个实施例中，第二导轨410上凸出有第二抵持件411，第二滑槽191上设有第二抵持槽192。第二导轨410在第二滑槽191内滑动，直至第二抵持件411卡入第二抵持槽192内，并弹性抵持于第二抵持槽192的槽壁。如此，蒸汽机100的上下两端分别被第二抵持件411与第一抵持件233抵持，从而实现蒸汽机100的稳定安装。在一个实施例中，第一抵持件233与第二抵持件411中，至少有一个弹性抵持于蒸汽机100。如此，可以便于将蒸汽机100卡入两者之间，并且，不易因抵持力度过大而将蒸汽机100表面损坏。
以下为清洁设备在第一状态与第二状态下的工作过程。
在一个实施例中，在第二状态下，处理器被第二触发信号触发时，蒸汽机100可以脱离地拖组件200并单独使用，朝需要清洁的区域喷出蒸汽，以便于进行清洁。
具体的，在一个实施例中，清洁设备包括第一触发组件，通过第一触发组件来产生第一触发信号与第二触发信号。
参阅图1、图2与图9，在一个实施例中，第一触发组件包括设置于承载件230上的驱动源，以及设置于蒸汽机100上的接近开关。随着蒸汽机100从承载件230上拆装，接近开关由驱动源驱动而产生开关状态变化。具体的，当蒸汽机100承载于承载件230上时，驱动源与接近开关逐渐靠近，二者之间相互作用使得接近开关闭合，产生第一触发信号，由此处理器可使得蒸汽机100产生的蒸汽可以进入蒸汽通道，蒸汽机100与地拖组件200可以当作蒸汽拖把使用。当蒸汽机100与承载件230分离后，地拖组件200可以单独使用；驱动源与接 近开关远离，接近开关断开时，产生第二触发信号，由此处理器可使得蒸汽机100也可以单独使用。
更具体地，参阅图9，在一个具体的实施例中，上述的驱动源为磁铁238，设置于承载件230内部，靠近承载件230的顶端。上述的接近开关为干簧管140，干簧管140位于蒸汽机100内部，靠近蒸汽机100的底端。当蒸汽机100安装于承载件230上时，干簧管140由于磁铁238的磁力而导通，产生第一触发信号。当蒸汽机100与承载件230分离时，磁场逐渐减弱导致干簧管140断开，产生第二触发信号。
在另一个具体的实施例中，接近开关还可以是别的方式，例如，可以是霍尔传感器，或者，可以是光电开关。当接近开关为光电开关时，需要将其设置于蒸汽机100的外部，驱动源设置于承载件230的顶面上，驱动源用于遮挡光电开关。或者，接近开关还可以是机械开关，例如，驱动源与接近开关接触或者分离时，接近开关产生对应的触发信号。在一个具体的实施例中，接近开关与处理器之间可以是无线连接，例如蓝牙连接，或者，WiFi连接，或者，也可以是有线连接。
在另一个实施例中，第一触发组件还可以设置于其他部件上。例如，包括设置于杆体220或地拖头210上的发射器，以及设置于蒸汽机100上的接收器，接收器由发射器驱动而产生第一触发信号和第二触发信号。例如，可以在杆体220上设置一按钮，该按钮与蒸汽机100上的接收器通信连接，通过手动按下按钮来使接收器产生第一触发信号和第二触发信号。或者，发射器可以是设置于杆体220或者地拖头210上的触摸屏。或者，发射器还可以是遥控器，在蒸汽机100上设置红外线接收器，按动遥控器，以使得红外线接收器产生第一触发信号和第二触发信号。
在一个实施例中，清洁设备还包括第二触发组件，第二触发组件与处理器通信，在第一状态和/或第二状态中，通过第二触发组件被触动而产生第三触发信号，进而通过第三触发信号触发处理器，使得蒸汽流出蒸汽机100或停止流出蒸汽机100。通过第二触发组件被触动，可以改变蒸汽机100的蒸汽输出状态。
参阅图1与图5，在一个实施例中，第二触发组件包括设置在蒸汽机100上的触动开关161和电源开关162。在第一状态下，蒸汽机100安装至地拖组件200上时，若触动开关161或电源开关162被第一触动而产生第四触发信号，处理器将由第四触发信号触发，并指令蒸汽机100产生的蒸汽恒定流出蒸汽机100，并流入蒸汽通道内，地拖头210处将会喷出蒸汽。若触动开关161或电源开关162被第二触动而产生第五触发信号，处理器将由第五触发信号触发，并指令蒸汽机100产生的蒸汽停止流出蒸汽机100，进而无法流入地拖组件200，地拖头210停止出蒸汽。在第二状态下，蒸汽机100从地拖组件200上拆下，触动开关161被恒定触动。若电源开关162被第三触动而产生第六触发信号，处理器将由第六触发信号触发，并指令蒸汽机100产生的蒸汽恒定流出蒸汽机100。若电源开关162被第四触动而产生第七触发信号，处理器将由第七触发信号触发，并指令蒸汽机100产生的蒸汽停止流出。需要说明的是，前述的第三触发信号可能是第四触发信号、第五触发信号、第六触发信号或者第七触发信号中的任意一种。在一个具体的实施例中，处理器与触动开关161之间可以是蓝牙连接，或者，通过WiFi连接，也可以有线连接。
在另一些实施例中，第二触发组件还可以是其他形式。例如，与第一触发组件相同，包括设置于杆体220或地拖头210上的发射器，以及设置于蒸汽机100上的接收器，接收器由发射器驱动而产生第三触发信号。例如，可以在杆体220上设置一按钮，该按钮与蒸汽机100上的接收器通信连接，通过手动按下按钮来使接收器产生第三触发信号。或者，发射器可以是设置于杆体220或者地拖头210上的触摸屏。或者，发射器还可以是遥控器，在蒸汽机100上设置红外线接收器，按动遥控器，以使得红外线接收器产生第三触发信号。
在一个实施例中，地拖组件200上设置有用于触动触动开关161的触动机构。在第一状态下，通过触动机 构触动触动开关161，使其产生第四触发信号或第五触发信号。
进一步的，触动机构设置于杆体220内。参阅图12至图14，在一个实施例中，在杆体220上设置有扳机251，杆体220外部伸出有第一抵压杆253，蒸汽机100的外壁上设置有触动开关161。推动扳机251时，能够驱动第一抵压杆253朝触动开关161移动，并触发触动开关161。进一步的，扳机251通过连杆252驱动第一抵压杆253。连杆252位于杆体220内，沿杆体220的轴向延伸，其顶部与扳机251连接，底部与第一抵压杆253连接。第一抵压杆253包括第一抵压杆主体部2531与第一抵压杆伸出部2532，二者连为一体。连杆252上设有第一斜面2521。第一抵压杆主体部2531上设有第二斜面25311，第一斜面2521与第二斜面25311贴合。第一抵压杆伸出部2532上套设有第五弹性件254。在第一状态下，向上推动扳机251，扳机251带动连杆252向上移动，通过第一斜面2521与第二斜面25311配合，连杆252会将第一抵压杆主体部2531朝杆体220外侧的方向推出，使第一抵压杆伸出部2532抵持于蒸汽机上的触动开关161。松开扳机251，在第五弹性件254回弹力驱动下，第一抵压杆伸出部2532复位，与触动开关161分离。
继续参阅图12至图14，在一个具体的实施例中，触动开关161上套设有第六弹性件171，触动开关161的端部连接有转换件180。转换件180的一侧设有微动开关190，转换件180上套设有第七弹性件172，转换件180的侧部还凸出有转换头181。当第一抵压杆153抵持于触动开关161时，触动开关161移动，并推动转换件180上的转换头181移动至微动开关190的触发位置而发出信号，处理器会响应于该信号而控制蒸汽机100。当第一抵压杆253复位后，在第六弹性件171与第七弹性件172驱动下，触动开关161与转换件180也将复位。当然，也可以将触动开关161与转换件180合并为一个部件。或者，也可以调整微动开关190与转换件180的位置关系。例如，将微动开关190设置于转换件180的上方或者下方。
在一个具体的实施例中，扳机251上设有卡接部2511，连杆252的顶部设有卡接槽2522，卡接部2511卡入卡接槽2522内。因此，连杆252能够随扳机251同步移动。扳机251的顶部设有扳机盖255，扳机251与扳机盖255之间设置有第八弹性件256。当向上推动扳机251时，第八弹性件256被压缩，松开扳机251后，在第八弹性件256回弹力驱动下，扳机251朝下移动复位。
参阅图5与图15，在一个实施例中，清洁设备还包括配管300，蒸汽机100与配管300可拆装连接，拆装较为方便。在第二状态中，蒸汽机100从地拖组件200上拆下，此时可将配管300连接到蒸汽机100上。只要蒸汽机100与配管300连接，触动开关161会被恒定触动。此时，通过操作电源开关162，可控制蒸汽机100是否喷出蒸汽。应注意的是，如果未安装配管300，即触动开关161没有被恒定触动，即使操作电源开关162，蒸汽机100也不会喷出蒸汽。通过这种方式，可防止配管300未安装到蒸汽机100的情况下，意外操作电源开关162而喷出蒸汽的情况。这可显著提高单独使用蒸汽机100时的安全性。参阅图5、以及图15至图18，在一个实施例中，配管300上设有第二抵压杆340，第二抵压杆340凸出于配管300，且位置与触动开关161对应。当配管300与蒸汽机100连接后，第二抵压杆340恒定按压触动开关161。
参阅图5、以及图15至图18，在一个实施例中，配管300上设有第二连接座310，第二连接座310能够插入插接口150内。第二连接座310上朝外伸出能够弹性移动的第二按钮320，例如，第二按钮320与配管300之间设置有第四弹性件350。第二连接座310内部设有第二锁紧件330。第二锁紧件330包括第二转动轴331、第三转动臂332与第四转动臂333。第二连接座310上设置有第二连接孔311，第二转动轴331插接到第二连接孔311中。第四转动臂333上设有第二卡钩3331，能够与蒸汽机100的锁扣件1511卡接。第二按钮320弹性抵压第三转动臂332，使第二转动轴331在第二连接孔311内转动，第四转动臂333上的第二卡钩3331转动至 与锁扣件1511分离。在一个具体的实施例中，第二按钮320上设有卡接杆321，第二锁紧件330上设有第四通孔3321，卡接杆321卡入第四通孔3321内，以实现第二按钮320与第二锁紧件330之间的固定连接。或者，也可以采用其他常规卡接结构，或者，也可以将第二按钮320与第二锁紧件330设置为一体连接。第当按动第二按钮320时，第四弹性件350被压缩。松开第二按钮320后，在第四弹性件350回弹力驱动下，第二锁紧件330转动复位，并与锁扣件1511连接。
此外，由于锁扣件1511设置于喷气嘴151上，第二连接座310插入插接口150内，固定安装后，还能提高喷气嘴151与配管300连接处的气密性。在一个具体的实施例中，可以在插接口150内壁上设置密封圈，以进一步提高气密性。
以上所述实施例的各技术特征可以进行任意的组合，为使描述简洁，未对上述实施例中的各个技术特征所有可能的组合都进行描述，然而，只要这些技术特征的组合不存在矛盾，都应当认为是本说明书记载的范围。
以上所述实施例仅表达了本发明的几种实施方式，其描述较为具体和详细，但并不能因此而理解为对发明专利范围的限制。应当指出的是，对于本领域的普通技术人员来说，在不脱离本发明构思的前提下，还可以做出若干变形和改进，这些都属于本发明的保护范围。因此，本发明专利的保护范围应以所附权利要求为准。

Claims (15)

  1. 清洁设备，其特征在于，包括：
    地拖组件(200)，所述地拖组件(200)包括杆体(220)、地拖头(210)与承载件(230)，所述承载件(230)、所述地拖头(210)均与所述杆体(220)连接，所述承载件(230)沿所述杆体(220)径向向外延伸；
    蒸汽机(100)，所述蒸汽机(100)可拆装地承载于所述承载件(230)上，所述蒸汽机(100)包括处理器；在所述杆体(220)和所述地拖头(210)内设置有与所述蒸汽机(100)连通的蒸汽通道(221)；
    在第一状态中，所述蒸汽机(100)安装在所述承载件(230)上，且沿所述杆体(220)延伸的方向，所述蒸汽机(100)的投影偏离所述杆体(220)的投影，所述处理器被第一触发信号触发，使得所述蒸汽机(100)产生的蒸汽能进入所述蒸汽通道(221)内；
    在第二状态中，所述蒸汽机(100)从所述承载件(230)上移除，所述地拖组件(200)为单独使用。
  2. 根据权利要求1所述的清洁设备，其特征在于，所述杆体(220)为柱状；
    优选的，所述杆体(220)的宽度与所述杆体(220)的长度的比值a的范围为0.02≤a≤0.06；
    优选的，所述杆体(220)的宽度D的范围为43mm≤D≤49mm，所述杆体(220)的长度L的范围为1000mm≤L≤1200mm；
    优选的，所述杆体(220)由铝或铝合金材料制成。
  3. 根据权利要求1或2所述的清洁设备，其特征在于，所述承载件(230)为板状；
    优选的，沿所述杆体(220)延伸的方向，所述承载件(230)的投影偏离所述杆体(220)的投影；
    优选的，所述承载件(230)沿径向向外延伸的距离与所述杆体(220)的宽度的比值b的范围为1.8≤b≤2.2；
    优选的，所述承载件(230)的承载面积S的范围为5.9×10 -3mm 2≤S≤6.8×10 -3mm 2。
  4. 根据权利要求1到3中任一项所述的清洁设备，其特征在于，所述承载件(230)能够朝所述杆体(220)折叠。
  5. 根据权利要求1到4中任一项所述的清洁设备，其特征在于，所述承载件(230)与所述杆体(220)可拆装地连接；
    优选的，所述承载件(230)包括连接部(235)与承载部(236)，所述连接部(235)与所述杆体(220)可拆装地连接；
    优选的，所述连接部(235)为杆状，所述连接部(235)与所述杆体(220)插接，所述承载部(236)沿所述连接部(235)的径向向外延伸；
    优选的，所述连接部(235)包括卡紧件，所述杆体(220)上构造有与所述卡紧件配合的卡紧结构，所述卡紧件与所述卡紧结构卡接。
  6. 根据权利要求1到5中任一项所述的清洁设备，其特征在于，所述蒸汽机(100)安装于所述承载件(230)上时，在径向上所述蒸汽机(100)的机身与所述杆体(220)间隔开。
  7. 根据权利要求1到6中任一项所述的清洁设备，其特征在于，所述杆体(220)与所述地拖头(210)枢轴连接，以使所述杆体(220)能够相对于所述地拖头(210)转动。
  8. 根据权利要求1到7中任一项所述的清洁设备，其特征在于，所述承载件(230)与所述蒸汽机(100)中，其中一个设有第一滑槽(130)，另一个设有第一导轨(2313)，所述第一滑槽(130)与所述第一导轨(2313)配合；
    优选的，沿远离所述杆体(220)的方向，所述第一滑槽(130)的宽度逐渐减小；
    优选的，在所述第一滑槽(130)和所述第一导轨(2313)中的一个上设置有弹性凸出的第一抵持件(233)，另一个上设置有与所述第一抵持件(233)配合的第一抵持槽(120)，所述第一导轨(2313)在所述第一滑槽(130)中滑动至抵紧位置时，所述第一抵持件(233)弹性地嵌入所述第一抵持槽(120)内；
    优选的，所述第一滑槽(130)为燕尾槽，所述第一导轨(2313)的形状与所述第一滑槽(130)的形状匹配；
    优选的，所述第一滑槽(130)设置在所述蒸汽机(100)的底部上，所述第一导轨(2313)设置在所述承载件(230)上。
  9. 根据权利要求1到8中任一项所述的清洁设备，其特征在于，所述承载件(230)上设有竖直延伸的挡板(2314)，所述蒸汽机(100)与所述承载件(230)连接时，所述挡板(2314)位于所述蒸汽机(100)的外侧；
    优选的，所述承载件(230)朝向所述杆体(220)中位于所述承载件(230)上方的部分倾斜。
  10. 根据权利要求1到9中任一项所述的清洁设备，其特征在于，所述承载件(230)的承载面(2311)朝下凹陷形成容纳腔，所述蒸汽机(100)的底端的形状与所述容纳腔相匹配并容置于所述容纳腔中；
    所述杆体(220)上设有固定件(400)，所述固定件(400)伸出至所述杆体(220)的一侧，所述固定件(400)与所述蒸汽机(100)的顶部接合。
  11. 根据权利要求1到10中任一项所述的清洁设备，其特征在于，所述杆体(220)内设有第一锁紧件(243)与第一按钮(242)，所述蒸汽机(100)上设有锁扣件(1511)，所述第一锁紧件(243)包括第一转动轴(2431)、与所述第一转动轴(2431)连接的第一转动臂(2432)与第二转动臂(2433)，所述第一转动轴(2431)与所述杆体(220)转动连接，所述第一转动臂(2432)与所述第二转动臂(2433)成角度设置，所述第二转动臂(2433)上设有第一卡钩(24331)，所述第一按钮(242)延伸到所述杆体(220)之外并弹性地抵接所述第一转动臂(2432)，以使所述第一卡钩(24331)能够与所述锁扣件(1511)卡接或分离；
    优选的，所述第一按钮(242)与所述杆体(220)之间设置有第二弹性件(244)，以驱动所述第一按钮(242)按压所述第一转动臂(2432)后复位；所述第一转动臂(2432)与所述杆体(220)之间设置有第三弹性件(245)，以在所述第一转动臂(2432)转动后驱动所述第一转动臂(2432)复位，从而使所述第一卡钩(24331)与所述锁扣件(1511)卡接。
  12. 根据权利要求1到11中任一项所述的清洁设备，其特征在于，在所述第二状态中，当所述处理器被第二触发信号触发时，使得所述蒸汽机(100)能单独使用；
    优选的，所述清洁设备上设置有第一触发组件，所述第一触发组件产生所述第一触发信号和所述第二触发信号；
    优选的，所述第一触发组件包括设置在所述承载件(230)上的驱动源，以及设置在所述蒸汽机(100)上的接近开关，所述接近开关由所述驱动源驱动而产生开关状态变化，当所述接近开关闭合时，产生所述第一触发信号；当所述接近开关断开时，产生所述第二触发信号；
    优选的，所述第一触发组件包括设置在所述杆体(220)上的发射器，以及设置在所述蒸汽机(100)上的接收器，所述接收器由所述发射器驱动而产生所述第一触发信号和所述第二触发信号；
    优选的，所述清洁设备上还设置有第二触发组件，所述第二触发组件与所述处理器通信，在所述第一状态 和/或第二状态中，所述第二触发组件被触动而产生第三触发信号，所述处理器由所述第三触发信号触发，并使得蒸汽流出所述蒸汽机(100)或停止流出所述蒸汽机(100)；
    优选的，所述第二触发组件包括设置在所述蒸汽机(100)上的触动开关(161)和电源开关(162)，在所述第一状态中，所述触动开关(161)或所述电源开关(162)被第一触动而产生第四触发信号，所述处理器由所述第四触发信号触发，并指令所述蒸汽机(100)产生的蒸汽恒定流出所述蒸汽机(100)；所述触动开关(161)或所述电源开关(162)被第二触动而产生第五触发信号，所述处理器由所述第五触发信号触发，并指令所述蒸汽机(100)产生的蒸汽停止流出所述蒸汽机(100)，在所述第二状态中，所述触动开关(161)被恒定触动，所述电源开关(162)被第三触动而产生第六触发信号，所述处理器由所述第六触信号触发，并指令所述蒸汽机(100)产生的蒸汽恒定流出所述蒸汽机(100)；所述电源开关(162)被第四触动而产生第七触发信号，所述处理器由所述第七触发信号触发，并指令所述蒸汽机(100)产生的蒸汽停止流出所述蒸汽机(100)；
    优选地，在所述地拖组件(200)上设置有触动机构，在所述第一状态中，所述触动机构触动所述触动开关(161)；
    优选的，所述触动机构设置在所述杆体(220)内。
  13. 根据权利要求12所述的清洁设备，其特征在于，所述触动机构包括设置在所述杆体(220)外的扳机(251)、设置在所述杆体(220)内的连杆(252)，以及从所述杆体(220)内延伸到所述杆体(220)之外的第一抵压杆(253)；所述第一抵压杆(253)包括第一抵压杆主体部(2531)与第一抵压杆伸出部(2532)，所述连杆(252)上设有第一斜面(2521)，所述第一抵压杆主体部(2531)上设有第二斜面(25311)，所述连杆(252)在所述扳机(251)驱动下移动时，所述第一斜面(2521)与所述第二斜面(25311)配合以推动所述第一抵压杆伸出部(2532)伸出至所述杆体(220)以外。
  14. 根据权利要求12或13所述的清洁设备，其特征在于，所述清洁设备还包括配管(300)，所述配管(300)上设有第二抵压杆(340)，在所述第二状态中，所述配管(300)安装在所述蒸汽机(100)上，并且所述第二抵压杆(340)恒定地触动所述触动开关(161)。
  15. 根据权利要求14所述的清洁设备，其特征在于，所述配管(300)上设有第二锁紧件(330)与第二按钮(320)，所述蒸汽机(100)上设有锁扣件(1511)，所述第二锁紧件(330)包括第二转动轴(331)、与所述第二转动轴(331)连接的第三转动臂(332)与第四转动臂(333)，所述第四转动臂(333)上设有第二卡钩(3331)，所述第二按钮(320)弹性地抵压所述第三转动臂(332)，以使所述第四转动臂(333)转动至所述第二卡钩(3331)与所述锁扣件(1511)分离，以将所述配管(300)与所述蒸汽机(100)分开；
    优选的，所述第二按钮(320)与所述配管(300)之间设置有第四弹性件(350)，以驱动所述第二按钮(320)按压所述第三转动臂(332)后复位，以使所述第二卡钩(3331)与所述锁扣件(1511)卡接，以使所述配管(300)与所述蒸汽机(100)相连。
PCT/CN2021/081078 2021-02-07 2021-03-16 清洁设备 WO2022165928A1 (zh)

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