WO2022165928A1 - 清洁设备 - Google Patents
清洁设备 Download PDFInfo
- 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
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- WO
- WIPO (PCT)
- Prior art keywords
- rod body
- steam engine
- steam
- trigger
- trigger signal
- Prior art date
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- 238000004140 cleaning Methods 0.000 title claims abstract description 53
- 230000001960 triggered effect Effects 0.000 claims abstract description 37
- 238000003825 pressing Methods 0.000 claims description 38
- 230000007246 mechanism Effects 0.000 claims description 13
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- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
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- 239000002699 waste material Substances 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 20
- 238000010586 diagram Methods 0.000 description 15
- 238000006243 chemical reaction Methods 0.000 description 13
- 238000004519 manufacturing process Methods 0.000 description 7
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Images
Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- 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
Description
Claims (15)
- 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。
- 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。
- 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。
- 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。
- 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。
- 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。
- 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。
- 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。
- 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。
- 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。
- 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。
- 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。
- 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。
- 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)。
- 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。
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