WO2017063565A1 - 多功能表面清洁装置 - Google Patents

多功能表面清洁装置 Download PDF

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Publication number
WO2017063565A1
WO2017063565A1 PCT/CN2016/101988 CN2016101988W WO2017063565A1 WO 2017063565 A1 WO2017063565 A1 WO 2017063565A1 CN 2016101988 W CN2016101988 W CN 2016101988W WO 2017063565 A1 WO2017063565 A1 WO 2017063565A1
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WO
WIPO (PCT)
Prior art keywords
steam
upright body
base
electrical connection
surface cleaning
Prior art date
Application number
PCT/CN2016/101988
Other languages
English (en)
French (fr)
Inventor
卞庄
Original Assignee
苏州德莱电器有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN201520805069.1U external-priority patent/CN205031162U/zh
Priority claimed from CN201520804644.6U external-priority patent/CN205031186U/zh
Priority claimed from CN201520803639.3U external-priority patent/CN205031164U/zh
Priority claimed from CN201520805070.4U external-priority patent/CN205031187U/zh
Priority claimed from CN201520803614.3U external-priority patent/CN205031185U/zh
Application filed by 苏州德莱电器有限公司 filed Critical 苏州德莱电器有限公司
Publication of WO2017063565A1 publication Critical patent/WO2017063565A1/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
    • A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • 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
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners

Definitions

  • the present invention relates to a cleaning apparatus for cleaning a surface, and more particularly to a cleaning apparatus capable of cleaning a surface by means of steam and vacuuming.
  • Vacuum cleaning equipment and steam cleaning equipment are two commonly used household cleaning equipment.
  • Large vertical cleaning equipment with pedestal can clean large surface areas such as the ground, small handheld portable cleaning equipment with nozzles or nozzles. It can clean small areas such as furniture surfaces and kitchens.
  • the utility model may include a vacuum cleaning unit and a steam cleaning unit, and the user can select a cleaning unit of the “vacuum cleaning unit” and the “steam cleaning unit” to work by using a switch mechanism provided on the cleaner when cleaning the floor. .
  • the functions of vacuum cleaning and steam cleaning are not disclosed, and the steam components therein can be removed as in the "upright hand-held two-in-one type cleaning device".
  • a separate handheld steam cleaning machine used in the program is different from the one disclosed in the above-mentioned U.S. Patent No. 7,882,593.
  • factors such as waterproof safety are considered, so that there are few functions of vacuum cleaning and steam cleaning in the prior art.
  • the steam component can be removed as a hand-held, upright hand-held two-in-one type of cleaning device.
  • a multifunctional surface cleaning device comprising:
  • a base for moving along a surface to be cleaned the base being provided with at least one suction port and at least one steam injection hole;
  • the lower part of the upright body is rotatably mounted to the base, and the upper part of the upright body is provided with a handle assembly;
  • a vacuuming system comprising a debris collection container in communication with the suction opening and a vacuum motor for providing a vacuum suction force to the suction opening, the vacuuming system being disposed at The base and/or the upright body;
  • the steam joint is disposed on the base and/or the upright body, and the steam joint is in communication with the steam injection hole;
  • a hand-held steam device detachably supported on the upright body and/or the base, the hand-held steam device including a body disposed on the body a steam boiler and a steam outlet for contacting the steam joint, the steam outlet being in communication with the steam boiler;
  • a male electrical connection is disposed on the upright body and/or the base
  • the handheld steam device includes a female electrical connection for connecting to the male electrical connection and a a shielding member, the shielding member is movably coupled to the body; and when the hand-held steam device is disengaged from the upright body, the shielding member covers an outer side of the female electrical connection portion.
  • the female electrical connection portion is shielded; thus, the steam does not escape to the parent electricity when the handheld steam device is used alone.
  • the safety of the female electrical connection of the hand-held steam device at the next connection to the male electrical connection is ensured.
  • the body in order to enable the hand-held steam device removed from the upright body to be used directly, the body is provided with an electrical plug for electrically connecting to an external power source, the electrical plug and the device.
  • the female electrical connections are electrically connected.
  • the vacuum system on the device in order to remove the hand-held steam device from the upright body, the vacuum system on the device can continue the vacuuming operation, and the surface cleaning device further includes a backup power line.
  • One end of the backup power cord package is a plug portion for electrically connecting to an external power source, and the other end is an electrical connector portion for electrically connecting to the male electrical connection portion.
  • the shielding member in order to facilitate the movement of the shielding member at the female electrical connection, is slidably disposed on the body.
  • the upright body and/or the base is provided with a slidable portion that can be pushed in advance when the male electrical connection portion is combined with the female electrical connection portion.
  • the inclined surface is located on one side of the male electrical connection.
  • the shielding member is provided with a through hole; when the handheld steam device is mounted on the upright body and/or the base, the through hole Directly facing the female electrical connection portion, the male electrical connection portion is electrically connected to the female electrical connection portion after at least partially passing through the through hole; when the handheld steam device is detached In the case of the upright body and/or the base, the through hole is offset from the female electrical connection.
  • the outer side of the shielding member is further provided with a waterproof sealing ring; when the hand-held steam device is mounted on the upright body, At least a portion of the male electrical connection portion is sequentially electrically connected to the female electrical connection portion through the waterproof sealing ring and the through hole.
  • the shielding member in order to enable the shielding member to be automatically occluded from the upright body or the base, the shielding member is automatically shielded from the female electrical connection portion, and the shielding member is disposed between the shielding member and the body. Reset spring.
  • the hand held steam apparatus includes a water tank, the water tank being in communication with the steam boiler.
  • the user is free to control the escape of steam in order to allow the hand-held steam device to be mounted on an upright fuselage or base.
  • the hand-held steam device includes a Pumping water in the water tank to an electronic pump in the steam boiler and a pump control switch for controlling operation of the electronic pump, the body being provided with a drive to open and close the pump control switch a first operating switch, the upright body and/or the base is provided with a drive for driving the handheld steam device on the upright body and/or the base A second operating switch that opens and closes the pump control switch.
  • the upright body and/or the base are provided with a vacuum motor and a male electrical connection for electrically connecting the vacuum motor and the male electrical connection.
  • a first circuit the handheld steam device is provided with a second circuit for electrically connecting the steam boiler, the electric pump and the electric plug, wherein the upright body and/or the base is provided with a first circuit for controlling the first circuit path and the open circuit
  • the switch, the handheld steam device is provided with a second circuit switch for controlling the second circuit path and the open circuit.
  • the second operation switch is disposed on the upright body, and the second operation switch includes a rotatable trigger on the upright body Providing a transmission link capable of moving up and down, the upper end of the sliding link is opposite to the trigger, and the upright body is provided with an abutting directly under the lower end of the transmission link Blocking the abutting block on the upright body by a spring; when the hand held steam device is mounted on the upright body, the abutting block is adjacent to the The first operational switch is in contact with the first operational switch.
  • the steam joint is movably supported on the upright body and/or base.
  • the steam joint can have a certain "floating" effect when the hand-held steam device is mounted on the upright body or the base, so that the user can smoothly steam
  • the outlet is connected to the steam joint and the connection structure is simple and reliable.
  • the steam joint includes a horizontal tubular portion having an outer end portion and an inner end portion, the inner end portion of the horizontal tubular portion being downwardly laterally
  • the lower portion defines an axial tubular portion, and the inside of the horizontal tubular portion forms a first passage with the inside of the axial tubular portion, and the steam is disposed on the upright body and/or the base
  • a steam escape pipe communicating with the orifice, the lower portion of the axial tubular portion being connected to the upper end of the steam escape pipe.
  • a pair of said support shafts are adjacent to the outer end of said horizontal tubular portion.
  • the hand held steam device is detachably mounted to the upright body.
  • the middle portion of the upright body is provided with a lateral support portion, and the lateral support portion is a hollow structure.
  • the vacuum motor is disposed inside the lateral support portion, the lateral support portion has an upper surface and a lower surface; when the handheld steam device is mounted on the upright body, In the handheld steam device and the debris collection container, one component is located above the upper surface, and another A component is located below the lower surface.
  • the hand held steam apparatus is mounted above the upper surface when the hand held steam apparatus is mounted on the upright body.
  • the debris collection container includes a cyclonic separation drum, and an upper end portion of the cyclonic separation drum is detachably coupled to the lower surface.
  • the upright fuselage in order to facilitate assembly of the cyclone bucket, in a preferred embodiment of the upright fuselage, the upright fuselage comprises an upright reclining portion, the side of the cyclonic separating bucket and the hand held steam device The side portions each rest against the upright abutment, the upright abutment being perpendicular to the lateral support.
  • the rear of the base is provided with a brush assembly that can be turned upside down.
  • the bottom of the base is provided with a cleaning cloth attachment for scrubbing the surface to be cleaned.
  • FIG. 1 is a side view of a multifunctional surface cleaning device according to an embodiment of the present invention.
  • FIG. 2 is a cross-sectional view of a susceptor according to an embodiment of the present invention.
  • FIG 3 is a cross-sectional view of the brush holder assembly in the first working position according to an embodiment of the present invention (the cleaning cloth accessory is not installed);
  • FIG. 4 is a cross-sectional view of the brush holder assembly in the second working position according to an embodiment of the present invention (the cleaning cloth accessory is not installed);
  • Figure 5 is a longitudinal cross-sectional view of a multi-functional surface cleaning device according to an embodiment of the present invention.
  • FIG. 6 is a perspective view of a multi-function surface cleaning device according to an embodiment of the present invention, in which a hand-held steam device and a cyclone separation bucket are separated from an upright body;
  • Figure 7 is a longitudinal cross-sectional view of a hand-held steam apparatus according to an embodiment of the present invention.
  • FIG. 8 is a longitudinal cross-sectional view showing the handle assembly, the upper half of the upright support, and the hand-held steam device in the multi-function surface cleaning device according to an embodiment of the present invention
  • FIG. 9 is a cross-sectional view showing the safety lock mechanism of the handle assembly in a first working position according to an embodiment of the present invention.
  • Figure 10 is a second operation of the safety lock mechanism in the handle assembly according to the embodiment of the present invention. a schematic cross-sectional view of the location;
  • Figure 11 is a partial structural view (side view) of a steam joint connected to a steam outlet according to an embodiment of the present invention
  • Figure 12 is a schematic structural view of a steam joint according to an embodiment of the present invention.
  • Figure 13 is a schematic view showing another partial structure of a steam joint connected to a steam outlet according to an embodiment of the present invention (a rear view);
  • FIG. 14 is a schematic structural diagram of a male and female electrical connection between an upright body and a hand-held steam device in a surface cleaning device according to an embodiment of the present invention
  • 15 is a schematic structural view of a connection between a male electrical connection portion and a female electrical connection portion according to an embodiment of the present invention
  • 16 is a schematic structural view of a public electrical connection portion and a female electrical connection portion separated according to an embodiment of the present invention
  • 17 is a schematic diagram of electrical connections in a multi-function surface cleaning device according to an embodiment of the present invention.
  • the surface cleaning device 100 shown in Fig. 1 has both a steam cleaning function and a vacuum cleaning function.
  • the device 100 includes a base 1, an upright body 2, and a lower portion of the upright body 2 is rotatably coupled to the rear of the base 1, and a handle assembly 3 is mounted on an upper portion of the upright body 2.
  • the base 1 is used to move along a surface to be cleaned (usually a hard floor such as a floor tile, a floor floor, etc.), and the user can push the handle 1 to push the base 1 to perform cleaning on the floor to be cleaned.
  • the base 1 includes a base housing 11, and the bottom of the base housing 11 is provided with a dust suction port 12 and a steam injection hole 13, wherein the dust suction port 12 is located at the front side of the steam injection hole 13.
  • the bottom of the casing 11 is provided with a left and right extending recess 17 at a position of the steam injection hole 13, and a cleaning cloth attachment 14 for scrubbing the floor is disposed at the recess 17, and the cleaning cloth attachment 14 is located at the lower portion of the steam injection hole 13,
  • the cleaning cloth attachment 14 is suitable for cleaning the floor to be cleaned by the steam ejected from the steam injection holes 13.
  • the cleaning cloth attachment 14 includes a support frame 141 and a cleaning cloth 142 mounted on the support frame 141, and a locking mechanism (not shown) is disposed between the support frame 141 and the bottom of the base housing 11.
  • the cleaning cloth attachment 142 may be a woven fabric, a non-woven fabric, a cleaning sponge, a disposable cleaning paper, etc., which is adapted to steam cleaning, and the front side of the mouth of the suction port 12.
  • a flexible strip 15 is disposed on the rear side, and the scraper 15 can facilitate the user to scrape the solid waste to the dust suction port 12, and the scraper 15 can be a rubber material or a top.
  • the rear portion of the base housing 11 is further provided with a rotary joint 16 for connecting the lower portion of the upright body 2, and the rotary joint 16 can drive the upright body 2 to rotate forward and backward with respect to the base housing 11.
  • the rotary joint 16 can also be a universal joint or a multi-degree of freedom joint.
  • the upright body 2 can also be configured to drive the base 1 to swing left and right, thereby changing The direction of advancement of the base 1.
  • a brush assembly 18 is disposed at the rear of the base housing 11, and the brush assembly 18 includes a brush cover 182 that is hinged to the rear of the base housing 11 through the first rotating shaft 181.
  • the first spring 188 floats on the brush plate 183 at the rear of the brush cover 182 and the bristles 184 disposed on the brush plate 183.
  • the brush assembly 18 has a first working position and a second working position.
  • the brush assembly 18 of Figure 3 is in a first working position with the brush plate 183 and bristles 184 on the rear side of the rear of the base housing 11 with the bristles 184 facing downward.
  • the brush assembly 18 is in the second working position, and the brush plate 183 and the bristles 184 are lifted upward relative to the bottom of the housing 11.
  • the upright body 2 is provided with a vacuum system 21 and a hand held steam device 22.
  • a vacuum system 21 is used to separate and collect dust entering the cleaning device.
  • the vacuum system 21 includes a cyclone-separated debris collection container including a cyclone bucket 211, a vacuum motor 212 for generating a vacuum suction force at the suction port 12, and a cyclone bucket 211 disposed thereon.
  • the debris collection container may also be replaced by a filtered gas ash separation component with a filter bag.
  • the upright body 2 includes an upright reclining portion 20 and a lateral support portion 23 located in the middle of the upright reclining portion 20, the lateral support portion 23 is disposed laterally and substantially perpendicular to the upright reclining portion 20, and the lower portion of the upright reclining portion 20 is rotatably coupled to the base shell
  • the upright reclining portion 20 and the lateral support portion 23 are both hollow structures, and the vacuum motor 212 is disposed inside the lateral support portion 23, and the inside of the upright reclining portion 20 is provided with a gas inflow passage 201 and steam.
  • the escape tube 202 and the steam joint 203 are both hollow structures, and the vacuum motor 212 is disposed inside the lateral support portion 23, and the inside of the upright reclining portion 20 is provided with a gas inflow passage 201 and steam.
  • the upper end portion of the gas inflow passage 201 is connected to the intake port 213, the lower end portion is continuous with the dust suction port 12, the dust suction port 12, the gas inflow passage 201, the intake port 213, the inside of the cyclone separation drum 211, and the vacuum motor 212 are sequentially Connected to form an airflow path.
  • the lower end of the steam escape pipe 202 is connected to the steam injection hole 13 and the upper end is connected to the steam.
  • the heads 203 are connected.
  • the lateral support portion 23 has an upper surface 231 and a lower surface 232, the hand held steam device 22 is located above the upper surface 231, and the cyclonic separation drum 211 is located below the lower surface 232.
  • the hand held steam device 22 is detachably supported on the upper surface 231, and the side portion of the hand held steam device 22 is supported on a portion of the abutment portion of the upright reclining portion 20 on the upper side of the lateral support portion 23.
  • the upright reclining portion 20 is provided with a locking hook (not shown) capable of locking the hand held steam device 22 thereon, that is, the entire hand held steam device 22 can be locked to the upright reclining portion 20 by the locking hook 204
  • the user operates the locking hook 204 to release the entire hand held steam device 22 that is locked to the upright abutment 20.
  • the hand held steam device 22 can be used separately after being removed from the upright body 2.
  • the upper end portion of the cyclone bucket 211 is detachably coupled to the lower surface 232, and the side portion of the cyclone bucket 211 rests on a portion of the abutment portion of the upright abutment portion 20 on the lower side of the lateral support portion 23, except for the vacuum suction system 21
  • the remaining part of the cleaned cyclone separation drum 211 is fixed to the upright body 2 and the base 1.
  • the position of the hand-held steam device and the cyclone bucket may also be changed up and down, and the hand-held steam device and/or the cyclone bucket may be directly disposed on the base.
  • the hand-held steam device 22 includes a body 221 that can be held by a user, a steam boiler 222 disposed inside the body 221, and a water tank 223 for supplying water to the steam boiler 222.
  • the steam boiler 222 is a rapid-heat type steam boiler.
  • the steam boiler 222 is provided with a water inlet 224 and a steam outlet 225.
  • the steam boiler 222 has a vaporization chamber inside, and a steam generator 222 is internally provided with a heating element (not shown).
  • the body 221 is provided with a steam escape port 227 for outwardly outputting steam in the steam boiler 222, and the steam escape port 227 is in communication with the steam outlet 225 of the steam boiler 222.
  • the steam escape outlet 227 is in communication with the outside.
  • An electronic pump 229 for conveying water in the water tank 223 to the steam boiler 222 is disposed between the water outlet 228 of the water tank 223 and the water inlet 224 of the steam boiler 222.
  • the electronic pump 229 is connected to a pump control for controlling the operation of the electronic pump 229.
  • Switch 2210 The top of the body 221 is provided with a first operation switch 2211 capable of triggering the pump control switch 2210 to be opened in a state of being applied.
  • the first operation switch 2211 in this example is a button, and the downward pressure is applied to the button to open the pump control switch 2210.
  • the steam escape outlet 227 is connected to the steam joint 203, and the steam outlet 225, the steam escape outlet 227, the steam joint 203, and the steam injection hole 13 of the steam boiler 222 are sequentially connected to constitute a steam output passage.
  • the electronic pump 229 When the electronic pump 229 is activated, the water in the water tank 223 will be transferred to the steam boiler 222 and converted into steam.
  • a second operation switch 33 is further disposed on the handle assembly 3, and the second operation switch 33 can be connected to the first operation switch 2211 when the hand-held steam device 22 is mounted on the upright support body 2. relationship.
  • the handle assembly 3 includes a handle bar 31 that is coupled to the upper portion of the upright reclining portion 20, and a handle 32 is disposed at an upper portion of the handle bar 31.
  • the handle bar 31 and the handle 32 are both hollow internal structures.
  • the second operation switch 33 includes a trigger 331 which is rotatably disposed on the handle 32.
  • the handle bar 31 is internally provided with a slide link 34 which is slidable up and down. The upper end of the slide link 34 abuts the trigger 331.
  • the upright reclining portion 20 is provided with an abutting block 207 directly under the lower end portion of the slide link 34, and the abutting block 207 is floatingly supported on the upright reclining portion 20 by a spring 208.
  • the abutting block 207 is in contact with the first operating switch 2211, and the trigger 331 on the second operating switch 33 is in a transmission connection relationship with the first operating switch 2211.
  • the sliding link 34 is provided with a plurality of limiting slots 341.
  • the handle bar 31 is internally provided with a limiting post 311 matching the limiting slot 341, and the limiting post 311 is located at the limit position.
  • the outer surface of the sliding link 34 is provided with an outwardly extending elastic piece 342.
  • the outer end of the elastic piece 342 abuts against a recess 312 formed on the inner wall surface of the handle bar 31;
  • the limiting post 311 always slides in the limiting groove 341, and the elastic piece 342 is elastically deformed, and the outer end portion of the elastic piece 342 always abuts in the groove 312.
  • the trigger 331 is provided with a safety lock mechanism 35.
  • the safety lock mechanism 35 includes a slide button 351 disposed on the handle 32, and a rotation stop block 352 located inside the handle 32.
  • the slide button 351 is connected to the rotation stop block 352, and the rotation stop block 352
  • a return spring 353 is disposed between the handle 32 and the safety lock mechanism 35 having a first working position and a second working position.
  • the safety lock mechanism 35 of FIG. 9 is in the first working position, at which time the slide button 351 is located above, the return spring 353 is in a free state; the stop block 352 is abutted against the trigger 331, and the stop block 352 is partially blocked by the trigger 331. Turn the path.
  • the safety lock mechanism 35 in FIG. 10 is in the second working position.
  • the slide button 351 slides to the lower portion, the first return spring 353 is in a deformed state, and the rotation stop block 352 is away from the rotation path of the trigger 331, and the trigger 331 can be freely rotated and pulled.
  • the trigger 331 can drive the sliding link 34 to move downward, and the lower end portion of the sliding link 34 presses down against the abutting block 207, thereby pushing the first
  • the operation switch 2211 turns on the pump control switch 2210 to open.
  • the steam escape port 227 is connected to the steam joint 203, and the steam escape port 227, the steam escape pipe 202, and the steam injection hole 13 are in turn In communication, the user slides the slider 351 downward to unlock the safety lock mechanism 35, and then triggers the trigger 331 of the second operation switch 33.
  • the trigger 331 will push the sliding link 34 downward to push the button 2214 on the first operation switch 2213.
  • the force of pressing down the switch ram 2211 and the switch ram 2211 is transmitted to the pump control switch 2210, eventually causing the electronic pump 229 to be opened, and after the electronic pump 229 is activated, the water in the water tank 223 is sent to the steam boiler.
  • the interior 222 is converted to steam which escapes from the steam escape outlet 227, passes through the steam escape tube 202, and is ultimately sprinkled from the steam injection orifice 13 to the cleaning cloth attachment 14 for cleaning.
  • the steam escape port 227 communicates with the outside, and the user can open the electronic pump 229 by applying a force to the first operation switch 2211 to close the pump control switch 2210.
  • the electronic pump 229 is activated, the water in the water tank 223 will be transferred to the steam boiler 222 for conversion to steam, and the steam will escape from the steam escape outlet 227, which may be directly sprayed to the cleaning cloth or connected at the steam outlet 227.
  • Other external cleaning accessories such as cleaning brushes are used for steam cleaning.
  • the steam joint 203 includes a horizontal tubular portion 2031 having an outer end portion 2032 and an inner end portion 2033.
  • the lower end portion of the inner end portion 2032 of the horizontal tubular portion 2031 extends downward to form a lower portion.
  • the axial tubular portion 2034 defines a vapor passage 2035 inside the horizontal tubular portion 2031 and the interior of the axial tubular portion 2034.
  • the outer wall surface of the horizontal tubular portion 2031 is provided with a pair of support shafts 2036 near the outer end portion 2032, and the axial center lines of the pair of support shafts 2036 perpendicularly intersect the center line of the horizontal tubular portion 2031.
  • the upright abutment portion 20 is provided at a corresponding position with a pair of shaft holes 205, and the pair of support shafts 2036 can be rotatably supported in the shaft holes 205, so that the steam joint head 203 can be rotated relative to the upright abutment portion 20, That is, the steam joint 203 has the effect of "floating up and down", which can provide a convenient condition for achieving a smooth connection of the steam escape port 227 and the steam joint 203.
  • the lower portion of the axial tubular portion 2034 is coupled to the upper portion of the vapor escape tube 202 (the vapor escape tube 202 is comprised of a flexible hose) that is insertable into the horizontal tubular portion through the outer end portion 2032 of the horizontal tubular portion 2031. Within the portion 2031 and in vapor communication with the steam passage 2035 is achieved.
  • the upright body 2 is provided with a male electrical connection portion 24, and the hand-held steam device 22 is provided with an electrical plug 25 for electrically connecting to an external power source, and a female electrical connection portion 26, the male electrical connection portion 24 and The female electrical connections 26 are matched and can be combined to form an electrical connection; when the user detaches the handheld steam device 22 for use alone, the male electrical connection 24 and the female electrical connection 26 are separated.
  • the male electrical connection portion 24 and the female electrical connection portion 26 are electrically connected.
  • the male electrical connection portion 24 includes a plurality of pins 241 and a pin press plate 242, the female electrical connection portion 26 is matched with the male electrical connection portion 24, and the female electrical connection portion 26 includes a plurality of The socket 261 to which the pin 241 is fitted.
  • a shielding member 27 that can slide up and down is provided outside the female electrical connection portion 26, and the shielding member 27 has The through hole 271 corresponding to the number of the insertion holes 261 is further provided with a waterproof sealing ring 28 on the outer side of the shielding member 27, and a return spring 29 for blocking the shielding member 27 after the force is lost is provided between the shielding member 27 and the body 221 .
  • the male electrical connection portion 24 is provided with an inclined surface 243 capable of urging the shutter member 27 to slide up and down in advance when the male electrical connection portion 24 is coupled to the female electrical connection portion 26, and the inclined surface 243 is located on the side of the male electrical connection portion 24 by the bump 244. Up and at the outer end of the bump 244, the inclined surface 243 extends to the outside of the male electrical connection portion 24.
  • the inclined surface 243 comes into contact with the shielding member 27 in advance to push the shielding member 27 to slide upward in advance, and after the shielding member 27 slides upward, the shielding member 27 is shielded.
  • the through hole 271 faces the female electrical connection portion 26, so that the male electrical connection portion 24 can be smoothly inserted into the female electrical connection portion 26 later.
  • the shutter member 27 loses the force of the inclined surface 243 at this time.
  • the through hole 271 in the shielding member 27 is offset from the female electrical connection portion 26, and the non-via portion in the shielding member 27 is opposed to the female electrical connection portion 26, and the female electrical connection is made.
  • the portion 26 is shielded so that if the steam escapes to the outside of the female electrical connection portion 26, it is also blocked by the shielding member 27, thereby ensuring the safety of the hand-held steam device 22 as a separate component after disassembly.
  • the upright body 2 is provided with a first circuit 41 for supplying power input from the male electrical connection portion 24 to the vacuum motor 212, that is, the first circuit 41 electrically connects the male electrical connection portion 24 with the vacuum motor 212.
  • the hand-held steam device 22 is provided with a second circuit 42 electrically connecting the electric plug 25 to the steam boiler 222 and the electronic pump 229, and a third circuit 43 electrically connecting the electric plug 25 to the female electrical connection portion 26.
  • the female electrical connection portion 26, the male electrical connection portion 24, and the first circuit 41 are transmitted to the vacuum motor 212; at the same time, the electrical energy input from the electrical plug 25 can also be input to the steam boiler 222 via the second circuit 42 and At the electronic pump 229; that is, the electricity introduced by the electric plug 25 can be simultaneously supplied to the vacuum motor 212 in the vacuum system 21 and the steam boiler 222 and the electronic pump 229 in the hand-held steam device 22 for simultaneous steam cleaning and vacuum suction.
  • the dust cleaning function provides conditions.
  • the first body 41 is provided with a passage for controlling the passage and disconnection of the first circuit 41.
  • a circuit switch 44 is provided on the hand-held steam device 22 with a second circuit switch 45 for controlling the passage and disconnection of the second circuit 42; thus, the user can freely choose which mode to work or two modes to work simultaneously when in use. .
  • the hand-held steam device 22 When it is necessary to clean the floor with the base 1, the hand-held steam device 22 is supported above the lateral support portion 23 while simultaneously leaning its side against the upright abutment portion 20, hooking the lock hook 204 to the body 221, hand-held The steam device 22 can be fixed. At this time, the steam escape outlet 227 is connected to the steam joint 203, and the male electrical connection portion 24 and the female electrical connection portion 26 are electrically connected. After the electrical plug 25 is inserted, the vacuum suction system 21 and the hand held steam device 22 can be simultaneously supplied. The power supply, that is, the electric power transmitted from the outside by means of the electric plug 25, simultaneously supplies power to the vacuum motor 212 and the steam boiler 222 and the electronic pump 229.
  • the dust suction port 12, the gas inflow passage 201, the air inlet 213, the inside of the cyclone bucket 211, and the vacuum motor 212 are sequentially connected to each other to form an airflow input path, the steam boiler 222, the steam escape port 227, the steam joint 203, and the steam escape pipe 202.
  • the steam injection holes 13 are sequentially connected to form a steam output path.
  • the dust-containing airflow enters the interior of the susceptor 1 through the dust suction port 12 of the susceptor 1, and then flows upward through the air inlet 213 into the cyclone separation drum 211 for gas ash separation, and the separated dust remains in the cyclone separation tank 211.
  • the hand-held steam device 22 can also work at the same time, by pushing the slider 351 on the handle assembly 3 downward and pulling the trigger 331,
  • the electronic pump 229 is turned on. After the electronic pump 229 is activated, the water in the water tank 223 is sent to the steam boiler 222 by the electronic pump 229 to be converted into steam. The steam escapes from the steam escape outlet 227 and then flows down to the steam injection hole. At 13 points, steam from the steam injection holes 13 will be sprayed onto the cleaning cloth attachment 14 for cleaning the ground.
  • the user can selectively disconnect the first circuit 41 and the second circuit 42 by cutting off the first circuit switch 44 or the second circuit switch 45 when the user only needs to use vacuum or only need to use steam for cleaning.
  • the vacuum system 21 or the hand held steam device 22 is selectively operated.
  • the operating hook 204 removes the hand-held steam device 22 from the upright leaning portion 20, and the male electrical connection portion 24 and the female electrical connection portion 26 are Separating, the blocking member 27 is reset by the urging force of the return spring 29, the through hole 271 is offset from the female electrical connection portion 26, the non-through hole portion of the shielding member 27 is opposed to the female electrical connection portion 26, and the female electrical connection portion 26 is The shielded external steam is shielded from the outside by the blocking member 27.
  • the handheld steam unit 22 can be used as a "handheld portable steam spray gun.” With the electric plug 25 inserted, the hand-held steam device 22 can work alone.
  • the user directly presses the first operation switch 2211 to close the pump control switch 2210, the electronic pump 229 is turned on, and the water in the water tank 223 is sent to the steam boiler by the electronic pump 229.
  • this portion of the water is rapidly converted to steam and eventually escapes from the steam escape outlet 227, and the steam ejected from the steam escape outlet 227 can be used to clean the surface of the wall or other object.
  • the surface cleaning apparatus 100 in this example can be used as an upright cleaning tool having both a steam cleaning and a vacuum cleaning mode; the hand held steam device 22 can also be removed from the upright body as a separate "handheld portable" Steam spray gun" is used. Moreover, after the removal, the steam generated in the hand-held steam device 22 and other external water and the like do not enter the inside of the hand-held steam device 22 via the female electrical connection portion 26, thereby ensuring the safety of use.
  • an alternate power cord may be additionally configured.
  • the power cord has two ends, one of which is a plug portion for electrical connection with an external power source, and the other end is an electrical connection for electrical connection with the male electrical connection.
  • the surface cleaning device can be split into separate vacuum cleaners and hand-held steam equipment for simultaneous cleaning of the two people.
  • the steam boiler may also be a preheating steam boiler, and the preheating steam boiler is provided with a large vaporization chamber, which is also a water storage chamber, and the user needs to pre-water when using the water. It is injected into the vaporization chamber and preheated for a period of time so that the steam is converted into steam before use.
  • a hand-held steam plant using a preheated steam boiler will not be described in detail herein. If a preheated steam boiler is used, the hand-held steam equipment does not need to be equipped with a water tank and an electronic pump and related parts, but in order to control the escape of steam, a gas valve is required between the steam boiler and the steam escape outlet. It can be turned on and off by a peripheral switch on the handheld steam device and the handle assembly.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

一种多功能表面清洁装置（100），包括基座（1）、直立机身（2）、真空吸尘系统（21）以及手持式蒸汽设备（22），真空吸尘系统（21）包括碎片收集容器、真空电机（212），手持式蒸汽设备（22）能够拆卸地支撑在直立机身（2）或基座（1）上，直立机身（2）上设置有公电连接部（24），手持式蒸汽设备（22）上设置有电插头（25）以及与公电连接部（24）相匹配的母电连接部（26），手持式蒸汽设备（22）在位于母电连接部（26）处活动设置有一遮挡部件（27），遮挡部件（27）在一个倾斜面（243）上，倾斜面（243）能够在公电连接部（24）与母电连接部（26）结合时预先推动遮挡部件（27）滑动。该手持式蒸汽设备（22）从直立机身（2）或基座（1）上拆除后，母电连接部（26）会被遮蔽；这样，单独使用手持式蒸汽设备（22）工作时蒸汽不会逸到母电连接部（26）处，从而保证了手持式蒸汽设备（22）的母电连接部（26）在下一次与公电连接部（24）连接时的安全性。

Description

多功能表面清洁装置 技术领域
本发明涉及一种用于对表面进行清洁的清洁设备，特别涉及能够利用蒸汽以及真空吸尘方式对表面进行清洁的清洁设备。
背景技术
真空吸尘设备和蒸汽清洁设备是常用的两种家用清洁设备，带有基座的大型直立式清洁设备可以对地面等大表面局域进行清洁，带喷嘴或吸嘴的小型手持式便携清洁设备可以对家具表面、厨房等较为窄小的区域进行清洁。
现有技术中，还有一些直立手持式二合一类型的清洁设备，该类设备既可以大型直立式清洁设备使用，也可以作为小型手持式便携清洁设备使用，如美国专利US7882593中公开的两用真空吸尘设备，此两用真空吸尘设备中，手持式设备可以从支撑体上取下单独使用，手持式设备也可以安装在支撑体上形成推杆式真空吸尘器使用。
另外，还有一类清洁设备，兼具真空吸尘和蒸汽清洁两种功能，如美国专利US8528161中公开的多功能清洁器，此一种能够执行两种或多种清洁功能的清洁器，该清洁器可包括真空清洁单元和蒸汽清洁单元，用户可在对地板进行清洁时，可以通过设在清洁器上的开关机构随意选择“真空清洁单元”和“蒸汽清洁单元”中的一个清洁单元进行工作。
现有技术公开的清洁设备种类中，未公开即兼具真空吸尘和蒸汽清洁两种功能、又能像“直立手持式二合一类型的清洁设备”中那样将其中的蒸汽部件取下作为独立的手持蒸汽清洁机器使用的方案。而且蒸汽设备类取下和上述提到的、美国专利US7882593中公开的不一样在于，蒸汽设备中要考虑防水安全等因数，因此现有技术中鲜有兼具真空吸尘和蒸汽清洁两种功能、又能将其中的蒸汽部件取下单独作为手持式使用的直立手持式二合一类型的清洁设备。
发明内容
针对上述问题，本发明的目的是提供一种使用安全的多功能表面清洁装置。
为了实现上述发明的目的，本发明采用如下技术方案：一种多功能表面清洁装置，包括：
一基座，用于沿着待清洗的表面移动，所述的基座上设置有至少一个吸尘口和至少一个蒸汽喷孔；
一直立机身，所述直立机身的下部能够转动的安装至所述的基座，所述的直立机身上部设置有一手柄组件；
一真空吸尘系统，包括一与所述的吸尘口相连通的碎片收集容器和用于给所述的吸尘口处提供真空抽吸力的真空电机，所述的真空吸尘系统设置在所述的基座与/或直立机身上；
一蒸汽接头，所述的蒸汽接头设置在所述的基座与/或直立机身上，所述的蒸汽接头与所述的蒸汽喷孔相连通；
一手持式蒸汽设备，所述的手持式蒸汽设备能够拆卸地支撑在所述的直立机身与/或所述的基座上，所述的手持式蒸汽设备包括一机体、设置在所述机体上的蒸汽锅炉以及用于与所述的蒸汽接头相接的蒸汽逸出口，所述的蒸汽逸出口与所述的蒸汽锅炉相连通；
所述的直立机身与/或所述的基座上设置有一公电连接部，所述的手持式蒸汽设备包括一用于与所述的公电连接部相连接的母电连接部以及一遮挡部件，所述的遮挡部件活动连接在所述的机体上；当所述的手持式蒸汽设备脱离所述的直立机身时，所述的遮挡部件覆盖在所述母电连接部的外侧。
上述技术方案中，通过设置遮挡部件，使得手持式蒸汽设备从直立机身或基座上拆除后，母电连接部会被遮蔽；这样，单独使用手持式蒸汽设备工作时蒸汽不会逸到母电连接部处，从而保证了手持式蒸汽设备的母电连接部在下一次与公电连接部连接时的安全性。
在一个优选的方案中，为了使得从直立机身上取下的手持式蒸汽设备能直接使用，所述的机体上设置有一用于与外部电源电连接的电插头，所述的电插头与所述的母电连接部相电连接。在该优选方案的基础上，为了使得从直立机身上取下手持式蒸汽设备后，装置上的真空吸尘系统能继续进行吸尘工作，所述的表面清洁装置还包括一备用电源线，所述备用电源线包的一端部为用于与外部电源电连接的插头部、另一端为用于与所述的公电连接部相电连接的电接头部。
在一个优选的方案中，为了便于遮挡部件在母电连接部处移动，所述的遮挡部件能够滑动的设置在所述的机体上。
在一个遮挡部件的的具体实施方式中，所述的直立机身与/或所述的基座上设置有一能够在所述的公电连接部与母电连接部结合时预先推动所述的遮挡部件滑动的倾斜面；当所述的手持式蒸汽设备安装在所述的直立机身与/或所述的基座上时，所述的倾斜面与所述的遮挡部件相抵紧。
在一个优选的方案中，所述的倾斜面位于所述公电连接部的一侧。
在一个优选的方案中，所述的遮挡部件上设置有通孔；当所述的手持式蒸汽设备安装在所述的直立机身与/或所述的基座上时，所述的通孔与所述的母电连接部正对，所述的公电连接部至少有部分穿过所述的通孔后与所述的母电连接部相电连接；当所述的手持式蒸汽设备脱离所述的直立机身与/或所述的基座时，所述的通孔与所述的母电连接部相错开。
在该优选方案中，为了加强母电连接部处的防水效果，所述遮挡部件的外侧还设置有防水密封圈；当所述的手持式蒸汽设备安装在所述的直立机身上时，所述的公电连接部至少有部分依次穿过所述的防水密封圈、所述的通孔后与所述的母电连接部相电连接。
在一个优选方案中，为了使得当手持式蒸汽设备从直立机身或基座上脱离后，遮挡部件能够自动遮挡到母电连接部处，所述的遮挡部件与所述的机体之间设置有一复位弹簧。
在一个手持式蒸汽设备的优选方案中，所述的手持式蒸汽设备包括一水箱，所述的水箱与所述的蒸汽锅炉相连通。在该优选方案中，为了使得手持式蒸汽设备是否安装在直立机身或基座上时，用户都能自由控制蒸汽逸出，在一个优选方案中，所述的手持式蒸汽设备包括一用于将所述水箱内的水输送至所述蒸汽锅炉内的电子泵以及一用于控制所述的电子泵工作的泵控制开关，所述的机体上设置有一驱动所述泵控制开关开启与关闭的第一操作开关，所述的直立机身与/或所述的基座上设置有一用于在所述的手持式蒸汽设备安装在所述直立机身与/或所述基座上时驱动所述泵控制开关开启与关闭的第二操作开关。
为了使得用户能够自由选择真空吸尘模式还是蒸汽清洁模式工作，在一个优选方案中，所述的直立机身与/或基座上设置有用于电连接所述的真空电机与公电连接部的第一电路，所述的手持式蒸汽设备上设置有 用于电连接所述的蒸汽锅炉、电子泵与电插头的第二电路，所述的直立机身与/或基座上设置有一用于控制所述的第一电路通路与断路的第一电路开关，所述的手持式蒸汽设备上设置有一用于控制所述的第二电路通路与断路的第二电路开关。
在一个第一操作开关的具体实施方式中，所述的第二操作开关设置在所述的直立机身上，所述的第二操作开关包括一能够转动的扳机，所述的直立机身上设置有一能够上下移动的传动连杆，所述的滑动连杆的上端部与所述的扳机相抵，所述的直立机身在位于所述的传动连杆的下端部的正下方设置有一抵紧块，所述的抵紧块通过一弹簧浮动支撑在所述的直立机身上；当所述的手持式蒸汽设备安装在所述直立机身上时，所述的抵紧块靠近所述的第一操作开关或者与所述的第一操作开关相接触。
在一个优选方案中，所述的蒸汽接头活动支撑在所述的直立机身与/或基座上。在该优选方案中，通过将蒸汽接头活动设置，使得用户在手持式蒸汽设备安装到直立机身或者基座上时，蒸汽接头会产生一定的“浮动”效果，从而使得用户能顺利将蒸汽逸出口与蒸汽接头连接，而且此连接结构简单可靠。
在一个蒸汽接头的优选实施方案中，所述的蒸汽接头包括一水平管状部，所述的水平管状部具有一外端部和一内端部，所述的水平管状部的内端部下侧向下延伸形成一轴向管状部，所述的水平管状部内部与所述的轴向管状部内部形成一第一通道，所述的直立机身与/或基座上设置有一与所述的蒸汽喷孔相连通的蒸汽逸出管，所述轴向管状部的下部与所述的蒸汽逸出管的上端部相连接。在该优选方案的基础上，更进一步优选，一对所述的支撑轴靠近所述的水平管状部的外端部。
在一个优选方案中，所述的手持式蒸汽设备能够拆卸的安装在所述的直立机身上。
为了使得整个表面清洁装置结构稳定、紧凑，并且方便手持式蒸汽设备的拆卸和安装，在一个优选方案中，所述直立机身的中部设置有一横向支撑部，所述的横向支撑部为中空结构，所述的真空电机设置在所述横向支撑部的内部，所述的横向支撑部具有一上表面和一个下表面；当所述的手持式蒸汽设备安装在所述的直立机身上时，所述的手持式蒸汽设备与所述的碎片收集容器中，一个部件位于所述的上表面上方、另 一部件位于所述下表面下方。在一个更为具体的实施方式中，当所述的手持式蒸汽设备安装在所述的直立机身上时，所述的手持式蒸汽设备安装在所述上表面的上方。
在一个碎片收集容器的优选方案中，所述碎片收集容器包括一旋风分离桶，所述旋风分离桶的上端部可拆卸的连接在所述的下表面上。
在此优选方案的基础上中，为了方便装配旋风分离桶，在直立机身的一个优选方案中，直立机身包括一直立倚靠部，所述旋风分离桶的侧部与所述手持式蒸汽设备的侧部均倚靠在所述的直立倚靠部上，所述的直立倚靠部与所述的横向支撑部垂直。
为了增加基座对待清洁表面的清洁作用，一个优选方案为，所述的基座后部设置有一能够上下翻转的毛刷组件。
为了增加基座对待清洁表面的清洁作用，另一个优选方案为，所述的基座底部设置有一用于擦洗待清洁表面的清洁布附件。
附图说明
关于附图的各种具体实施例有更详细的描述，以说明本发明的具体实施例，其中：
附图1为本发明实施例提供的多功能表面清洁装置的侧视示意图；
附图2为本发明实施例提供的基座的剖视示意图；
附图3为本发明实施例提供的基座中毛刷组件处于第一工作位置时的剖视示意图(清洁布附件未安装)；
附图4为本发明实施例提供的基座中毛刷组件处于第二工作位置时的剖视示意图(清洁布附件未安装)；
附图5为本发明实施例提供的多功能表面清洁装置的纵向剖视意图；
附图6为本发明实施例提供的多功能表面清洁装置中，手持式蒸汽设备和旋风分离桶离开直立机身状态下的立体示意图；
附图7为本发明实施例提供的手持式蒸汽设备的纵向剖视意图；
附图8为本发明实施例提供的多功能表面清洁装置中手柄组件、直立支撑体上半部分以及手持式蒸汽设备连接后的纵向剖视示意图；
附图9为本发明实施例提供的手柄组件中保险锁机构处于第一工作位置的剖视示意图；
附图10为本发明实施例提供的手柄组件中保险锁机构处于第二工作 位置的剖视示意图；
附图11为本发明实施例提供的蒸汽接头与蒸汽逸出口连接后的局部结构示意图(侧视视角)；
附图12为本发明实施例提供的蒸汽接头的结构示意图；
附图13为本发明实施例提供的蒸汽接头与蒸汽逸出口连接后的另一局部结构示意图(后视视角)；
附图14为本发明实施例提供的表面清洁设备中直立机身与手持式蒸汽设备之间的公、母电连接部处的简易结构示意图；
附图15为本发明实施例提供的公电连接部和母电连接部连接时的结构示意图；
附图16为本发明实施例提供的公电连接部和母电连接部分离时的结构示意图；
附图17为本发明实施例提供的多功能表面清洁装置中的电连接示意图；
具体实施方式
为详细说明发明的技术内容、构造特征、所达成目的及功效，下面将结合附图所示实施例以详细说明。
如图1所示的表面清洁装置100，该装置兼具蒸汽清洁功能和真空吸尘功能。该装置100包括一个基座1、一个直立机身2，直立机身2的下部转动连接在基座1的后部，直立机身2的上部安装有一手柄组件3。基座1用于沿待清洁表面(通常是硬质地面，如地砖、地板地面等)移动，用户可通过握持手柄组件3来推动基座1在待清洁地面上进行清洁工作。
如图2所示，基座1包括一个基座壳体11，基座壳体11的底部设置有吸尘口12和蒸汽喷孔13，其中吸尘口12位于蒸汽喷孔13的前侧，壳体11的底部在位于蒸汽喷孔13的位置处设置有一左右延伸的凹部17，凹部17处设置有一用于擦洗地面的清洁布附件14，清洁布附件14同时位于蒸汽喷孔13的下部，清洁布附件14适用于利用从蒸汽喷孔13喷出的蒸汽对待清洁地面进行清洁。清洁布附件14包括一支撑架141以及安装在支撑架141的清洁布142，支撑架141与基座壳体11的底部之间设置有锁定机构(图中未示出)。清洁布附件142可以是纺织布、无纺布、清洁海绵、一次性清洁纸等适应蒸汽清洁的部件，吸尘口12的口部前侧 和后侧均设置有柔性的刮条15，刮条15能方便用户将固体垃圾刮至吸尘口12处，刮条15可以是橡胶材质或毛条等。基座壳体11的后部还设置有一转动接头16，此转动接头16用于连接直立机身2的下部，转动接头16能够带动直立机身2相对于基座壳体11在前后旋转。在其他实施例中，转动接头16也可以是个万向转接头或者多自由度转接头，直立机身2除了能相对于基座1前后转动外，还可以实现带动基座1左右摆动，从而改变基座1的前进方向。
如图3、4所示，基座壳体11后部设置有一毛刷组件18，毛刷组件18包括前部通过第一转轴181铰接在基座壳体11后部的毛刷盖182、通过第一弹簧188浮动支撑在毛刷盖182后部的毛刷板183以及设置在毛刷板183上的刷毛184。毛刷组件18具有第一工作位置和第二工作位置。图3中的毛刷组件18位于第一工作位置，毛刷板183和刷毛184位于基座壳体11后部的后侧，刷毛184朝下。如图4所示，此时毛刷组件18位于第二工作位置，毛刷板183以及刷毛184相对于壳体11底部向上翘起。
如图5所示，直立机身2上设置有一个真空吸尘系统21和一个手持式蒸汽设备22。真空吸尘系统21用于分离并收集进入清洁设备内的灰尘。真空吸尘系统21包括一个旋风分离式的碎片收集容器，此碎片收集容器包括一旋风分离桶211、用于在吸尘口12处产生真空抽吸力的真空电机212，旋风分离桶211上设置有进气口213，从进气口213进入到旋风分离桶211内的含尘气流能够在旋风分离桶211内被气固分离。在碎片收集容器的其他具体实施例中，碎片收集容器也可以由内设过滤袋的过滤式气灰分离部件来替代。
直立机身2包括一直立倚靠部20以及位于直立倚靠部20中部的横向支撑部23，横向支撑部23横向设置并与直立倚靠部20大致垂直，直立倚靠部20的下部转动连接在基座壳体11后部的转动接头16上，直立倚靠部20和横向支撑部23均为中空结构，真空电机212设置在横向支撑部23的内部，直立倚靠部20的内部设置有气体流入通道201、蒸汽逸出管202以及蒸汽接头203。气体流入通道201的上端部连接到进气口213处、下端部与吸尘口12相贯通，吸尘口12、气体流入通道201、进气口213、旋风分离桶211内部以及真空电机212依次连通形成气流流通路径。蒸汽逸出管202的下端部连接到蒸汽喷孔13处，上端部与蒸汽接 头203相连接。横向支撑部23具有一上表面231和一个下表面232，手持式蒸汽设备22位于上表面231的上方，旋风分离桶211位于下表面232的下方。
如图6所示，手持式蒸汽设备22可拆卸的支撑在上表面231上，手持式蒸汽设备22的侧部支撑在直立倚靠部20位于横向支撑部23上侧的部分倚靠部上。直立倚靠部20上设置有能够将手持式蒸汽设备22锁在其上的锁钩(图中未示出)，即整个手持式蒸汽设备22可通过此锁钩204被锁定在直立倚靠部20上，用户操作此锁钩204，也可以将锁在直立倚靠部20上的手持式蒸汽设备22整个释放。手持式蒸汽设备22从直立机身2上取下后，可单独使用。旋风分离桶211的上端部能够拆卸地连接在下表面232上，旋风分离桶211的侧部倚靠在直立倚靠部20位于横向支撑部23下侧的部分倚靠部上，真空吸尘系统21中除了需要清灰的旋风分离桶211外，其余部分均固定在直立机身2和基座1上。
在其他具体实施方式中，也可以将手持式蒸汽设备与旋风分离桶的位置上下调换，还可以直接将手持式蒸汽设备与/或旋风分离桶设置在基座上。
如图7所示的手持式蒸汽设备22内部结构示意图，手持式蒸汽设备22包括能够供用户手持的机体221、设置在机体221内部的蒸汽锅炉222、用于给蒸汽锅炉222供水的水箱223。蒸汽锅炉222为速热型蒸汽锅炉，蒸汽锅炉222上设置有进水口224和出汽口225，蒸汽锅炉222内部具有汽化腔，蒸汽锅炉222内部埋设有发热体(图中未示出)。机体221上设置有一用于将蒸汽锅炉222内的蒸汽向外输出的蒸汽逸出口227，蒸汽逸出口227与蒸汽锅炉222的出汽口225相连通。当手持式蒸汽设备22从直立机身2上拆除后，蒸汽逸出口227与外界相连通。水箱223的出水口228与蒸汽锅炉222的进水口224之间设置有用于将水箱223内的水输送至蒸汽锅炉222内的电子泵229，电子泵229上连接有一控制电子泵229工作的泵控制开关2210。机体221的顶部上设置有一能在被施力的状态下触发泵控制开关2210打开的第一操作开关2211。本例中的第一操作开关2211为一按钮，对该按钮施加向下的压力，即可将泵控制开关2210打开。
再如图5所示，当用户将手持式蒸汽设备22安装在直立机身2上时， 蒸汽逸出口227与蒸汽接头203相接，蒸汽锅炉222的出汽口225、蒸汽逸出口227、蒸汽接头203以及蒸汽喷孔13依次连通构成蒸汽输出通道。当电子泵229被启动后，水箱223内的水将被输送至蒸汽锅炉222内转化成蒸汽，蒸汽从蒸汽逸出口227处逸出、经过蒸汽逸出管202后，最终从蒸汽喷孔13处洒向清洁布附件14处以用于清洁。
如图8所示，在手柄组件3上还设置有第二操作开关33，第二操作开关33在将手持式蒸汽设备22安装在直立支撑体2上时能够与第一操作开关2211构成传动连接关系。手柄组件3包括下部连接在直立倚靠部20的上部的手柄杆31，手柄杆31的上部设置有一手柄32，手柄杆31和手柄32均为内部中空的结构。第二操作开关33包括一设置在手柄32上其能够转动的扳机331，手柄杆31内部设置有一能够上下滑动的滑动连杆34，滑动连杆34的上端部与扳机331相抵。直立倚靠部20在位于滑动连杆34的下端部的正下方设置有一抵紧块207，抵紧块207通过一弹簧208浮动支撑在直立倚靠部20上。当手持式蒸汽设备22安装在直立支撑体20上时，抵紧块207与紧第一操作开关2211相接触，第二操作开关33上的扳机331与第一操作开关2211构成传动连接关系。
如图8、9、10所示，滑动连杆34上设置有多个限位槽341，手柄杆31内部设置有与限位槽341相匹配的限位柱311，限位柱311位于限位槽341内，滑动连杆34的外表面上设置有一向外伸出的弹性片342，弹性片342的外端部抵在一开设在手柄杆31的内壁面上的凹槽312；当滑动连杆34上下滑动时，限位柱311始终在限位槽341内滑动，弹性片342产生弹性变形，弹性片342的外端部始终抵在凹槽312内。扳机331上设置一保险锁机构35，保险锁机构35包括设置在手柄32上的滑钮351、位于手柄32内部的止转块352，滑钮351与止转块352相连接，止转块352与手柄32之间设置有一复位弹簧353，保险锁机构35具有第一工作位置和第二工作位置。图9中的保险锁机构35位于第一工作位置，此时滑钮351位于上方，复位弹簧353处于自由状态；止转块352与扳机331相抵紧，止转块352有部分拦在扳机331的转动路径上。图10中的保险锁机构35位于第二工作位置，此时滑钮351滑动到下部，第一复位弹簧353处于变形状态，止转块352远离扳机331转动路径，扳机331可以自由转动，扣动扳机331即可驱使滑动连杆34向下移动，滑动连杆34的下端部向下压紧抵紧块207，从而可推动第一 操作开关2211开启泵控制开关2210打开。
当用户将手持式蒸汽设备22安装在直立机身2上作为直立式清洁装置使用时，蒸汽逸出口227与蒸汽接头203相连接，蒸汽逸出口227、蒸汽逸出管202以及蒸汽喷孔13依次连通，用户向下滑动滑动件351使得保险锁机构35解锁，再扣动第二操作开关33的扳机331，扳机331将推动滑动连杆34向下滑动，推动第一操作开关2213上的按钮2214向下压紧开关顶杆2211、开关顶杆2211的力传递到泵控制开关2210上，最终使得电子泵229被打开，在电子泵229被启动后，水箱223内的水将被输送至蒸汽锅炉222内转化成蒸汽，蒸汽从蒸汽逸出口227处逸出、经过蒸汽逸出管202后，最终从蒸汽喷孔13处洒向清洁布附件14处以用于清洁。
当用户将手持式蒸汽设备22从直立机身2上拆卸时，蒸汽逸出口227与外界连通，用户可以通过向第一操作开关2211施力使得泵控制开关2210闭合从而实现电子泵229的开启，电子泵229被启动后，水箱223内的水将被输送至蒸汽锅炉222内转化成蒸汽，蒸汽从蒸汽逸出口227处逸出，此蒸汽可以直接喷射向清洁布或者在蒸汽逸出口227出连接其他如清洁刷等外接清洁附件进行蒸汽清洁工作。
如图11所示，蒸汽连接头203包括一个水平管状部2031，水平管状部2031具有一外端部2032和一内端部2033，水平管状部2031的内端部2032下侧向下延伸形成一轴向管状部2034，水平管状部2031内部与轴向管状部2034内部形成一蒸汽通道2035。
如图12所示，水平管状部2031的外壁面在靠近外端部2032处设置有一对支撑轴2036，一对支撑轴2036的轴心线与水平管状部2031的中心线垂直相交。
如图13所示，直立倚靠部20在相应位置处设置有一对轴孔205，一对支撑轴2036能够转动支撑在轴孔205内，这样，蒸汽连接头203能够相对于直立倚靠部20转动，即蒸汽连接头203具有“上下浮动”的效果，该浮动效果能够为实现蒸汽逸出口227与蒸汽连接头203的顺利连接提供便利条件。轴向管状部2034的下部与蒸汽逸出管202(蒸汽逸出管202由一柔性软管构成)的上部相连接，蒸汽逸出口227能够经水平管状部2031的外端部2032插入到水平管状部2031内并且实现与蒸汽通道2035蒸汽连通。
如图14所示，直立机身2上设置有公电连接部24，手持式蒸汽设备22上设置有用于与外部电源电连接的电插头25以及母电连接部26，公电连接部24与母电连接部26相匹配并且能够相互结合构成电连接；当用户将手持式蒸汽设备22拆下单独使用时，公电连接部24和母电连接部26相分离。而当用户将手持式蒸汽设备22装配在直立倚靠部20上作为直立式清洁装置使用时，公电连接部24和母电连接部26相电连接。
如图15、16所示，公电连接部24包括多个插针241以及插针压板242，母电连接部26与公电连接部24相匹配，母电连接部26包括多个用于与插针241配合的插孔261。为了使得公电连接部24和母电连接部26连接处的使用安全(即防水或防漏电等)，在母电连接部26的外侧设置有能够上下滑动的遮挡部件27，遮挡部件27上具有与插孔261数量一致的通孔271，在遮挡部件27的外侧还设置有防水密封圈28，遮挡部件27与机体221之间设有一供遮挡部件27在失去作用力后复位的复位弹簧29。公电连接部24处设置有能够在公电连接部24与母电连接部26结合时预先推动遮挡部件27上下滑动的倾斜面243，倾斜面243位于公电连接部24一侧的凸块244上并且位于凸块244的外端部处，倾斜面243伸至公电连接部24的外侧。
如图15中，当公电连接部24和母电连接部26结合时，倾斜面243会预先与遮挡部件27接触从而预先推动遮挡部件27向上滑动，遮挡部件27向上滑动后，遮挡部件27上的通孔271对着母电连接部26，这样公电连接部24便可随后顺利插入到母电连接部26中去。当公电连接部24与母电连接部26电连接时，公电连接部24有部分依次穿过防水密封圈28、通孔271后与母电连接部26相接，此时倾斜面243始终向上抵紧遮挡部件27。
如图16所示，当母电连接部26与公电连接部24分离时(即手持式蒸汽设备22从直立机身3上拆卸)，此时遮挡部件27失去了倾斜面243的作用力便在复位弹簧29的作用力下向下复位，遮挡部件27中的通孔271与母电连接部26相错开，遮挡部件27中的非通孔部分与母电连接部26对着，母电连接部26被遮蔽，这样如有蒸汽逸至母电连接部26外部也会被遮挡部件27遮挡在外部，从而保证了拆卸后手持式蒸汽设备22作为独立部件使用的安全性。
如图17所示，直立机身2上设置有用于将公电连接部24输入的电源输送给真空电机212的第一电路41，即第一电路41电连接公电连接部24与真空电机212。手持式蒸汽设备22上设置有将电插头25与蒸汽锅炉222以及电子泵229电连接的第二电路42和将电插头25与母电连接部26电连接的第三电路43。当公电连接部24与母电连接部26相电连接时(即手持式蒸汽设备22安装在直立机身2上的状态)，从电插头25处输入的电能就能够依次通过第三电路43、母电连接部26、公电连接部24以及第一电路41传递到真空电机212处；与此同时，从电插头25处输入的电能也能经由第二电路42被输入至蒸汽锅炉222以及电子泵229处；即由电插头25导入的电能够同时供给真空吸尘系统21中的真空电机212以及手持式蒸汽设备22中的蒸汽锅炉222和电子泵229，为同时实现蒸汽清洁和真空吸尘清洁功能提供条件。当手持式蒸汽设备22安装在直立机身2上时，为了方便用户自由选择真空吸尘模式或蒸汽清洁模式工作，在直立机身2上设置有一用于控制第一电路41通路与断路的第一电路开关44，在手持式蒸汽设备22上设置有一用于控制第二电路42通路与断路的第二电路开关45；这样，用户在使用时可以自由选择使用哪个模式工作还是两个模式同时工作。
下面阐述一下本例的多功能表面清洁装置的工作过程：
当需要利用基座1对地面进行清洁时，手持式蒸汽设备22支撑在横向支撑部23的上方并同时将其侧部倚靠在直立倚靠部20上，将锁钩204勾住机体221，手持式蒸汽设备22即可被固定。此时，蒸汽逸出口227连接在蒸汽接头203上，公电连接部24和母电连接部26相电连接，插上电插头25后便能够同时给真空吸尘系统21和手持式蒸汽设备22供电，即依靠电插头25从外部输送的电能实现同时给真空电机212以及蒸汽锅炉222、电子泵229供电。吸尘口12、气体流入通道201、进气口213、旋风分离桶211内部、真空电机212依次气连通构成气流输入路径，蒸汽锅炉222、蒸汽逸出口227、蒸汽接头203、蒸汽逸出管202以及蒸汽喷孔13依次相连通构成蒸汽输出路径。含尘气流经基座1的吸尘口12进入到基座1内部，而后向上流动经进气口213进入到旋风分离桶211内部进行气灰分离，分离后的灰尘将留在旋风分离桶211内，干净空气经真空电机212内的风道排到外部；与此同时，手持式蒸汽设备22也可以同时工作，通过向下推动手柄组件3上的滑钮351并扣动扳机331，将 电子泵229开启工作，电子泵229被启动后，水箱223内的水将被电子泵229输送到蒸汽锅炉222内部转化成蒸汽，蒸汽从蒸汽逸出口227逸出后向下一直涌到蒸汽喷孔13处，从蒸汽喷孔13处涌出的蒸汽将喷射到清洁布附件14上用来清洁地面。
在该方案中，当用户仅需利用真空吸尘或者仅需利用蒸汽进行清洁时，用户可以通过切断第一电路开关44或第二电路开关45来选择断开第一电路41和第二电路42，从而使得真空吸尘系统21或手持式蒸汽设备22择一进行工作。
当需要单独利用手持式蒸汽设备22作为手持式蒸汽清洁设备执行工作时，操作锁钩204将手持式蒸汽设备22从直立倚靠部20上取下，公电连接部24和母电连接部26相分离，遮挡部件27在复位弹簧29的作用力下复位，通孔271与母电连接部26错开，遮挡部件27中的非通孔部分与母电连接部26对着，母电连接部26被遮蔽，外部的蒸汽会被遮挡部件27遮挡在外部。此时，手持式蒸汽设备22便可以作为一个“手持便携式蒸汽喷枪”使用。插上电插头25，手持式蒸汽设备22便可单独工作，用户直接按压第一操作开关2211使得泵控制开关2210闭合，电子泵229被开启，水箱223内的水被电子泵229输送至蒸汽锅炉222内，此部分水迅速转换成蒸汽最终从蒸汽逸出口227处逸出，从蒸汽逸出口227喷射的蒸汽可以供清洁墙面或其他物体表面使用。
本例中的表面清洁装置100既可以作为具有蒸汽清洁和真空吸尘两种清洁模式的直立式清洁工具使用；还可以将手持式蒸汽设备22从直立机身上拆除下来作为独立的“手持便携式蒸汽喷枪”使用。而且拆除后，手持式蒸汽设备22中产生的蒸汽以及其他外部的水等流体不会经由母电连接部26中进入手持式蒸汽设备22内部，从而保证了使用的安全性。
在其他实施例中，为了使得在拆除手持式蒸汽设备22后，真空吸尘系统21以及基座1等部分也仍然可作为一个直立式真空吸尘器使用，还可以另行配置一备用电源线，该备用电源线具有两个端部，其中一个端部为用于与外部电源电连接的插头部、另一端部为用于与公电连接部电连接的电连接部。这样，即使手持式蒸汽设备22被拆除，剩余部分仍然可以使用。此种情况下，表面清洁装置可拆分成独立的真空吸尘器和手持式蒸汽设备供二人同时进行表面清洁工作。
另外，上述实施例中，蒸汽锅炉也可以选用预热型蒸汽锅炉，预热型蒸汽锅炉内设一个较大的汽化腔，该汽化腔同时也是储水腔，用户在使用时，需要预先将水注入到汽化腔内，预热一段时间使得蒸汽预先转化为蒸汽后再使用。采用预热型蒸汽锅炉的手持式蒸汽设备的结构在此不再详细阐述。如果采用预热型蒸汽锅炉，则手持式蒸汽设备无需再设置水箱和电子泵及相关部分，但是为了能够控制蒸汽的逸出，在蒸汽锅炉到蒸汽逸出口之间需设置气阀，此气阀可以通过外设在手持式蒸汽设备以及手柄组件上的开关控制其开和关。
上述实施例只为说明本发明的技术构思及特点，其目的在于让熟悉此项技术的人士能够了解本发明的内容并据以实施，并不能以此限制本发明的保护范围。凡根据本发明精神所作的等效变化或修饰，都应涵盖在本发明的保护范围之内。

Claims (22)

  1. 一种多功能表面清洁装置，包括：
    一基座，用于沿着待清洗的表面移动，所述的基座上设置有至少一个吸尘口和至少一个蒸汽喷孔；
    一直立机身，所述直立机身的下部能够转动的安装至所述的基座，所述的直立机身上部设置有一手柄组件；
    一真空吸尘系统，包括一与所述的吸尘口相连通的碎片收集容器和用于给所述的吸尘口处提供真空抽吸力的真空电机，所述的真空吸尘系统设置在所述的基座与/或直立机身上；
    一蒸汽接头，所述的蒸汽接头设置在所述的基座与/或直立机身上，所述的蒸汽接头与所述的蒸汽喷孔相连通；
    一手持式蒸汽设备，所述的手持式蒸汽设备能够拆卸地支撑在所述的直立机身与/或所述的基座上，所述的手持式蒸汽设备包括一机体、设置在所述机体上的蒸汽锅炉以及用于与所述的蒸汽接头相接的蒸汽逸出口，所述的蒸汽逸出口与所述的蒸汽锅炉相连通；其特征在于：
    所述的直立机身与/或所述的基座上设置有一公电连接部，所述的手持式蒸汽设备包括一用于与所述的公电连接部相连接的母电连接部以及一遮挡部件，所述的遮挡部件活动连接在所述的机体上；当所述的手持式蒸汽设备脱离所述的直立机身时，所述的遮挡部件覆盖在所述母电连接部的外侧。
  2. 根据权利要求1所述的多功能表面清洁装置，其特征在于：所述的机体上设置有一用于与外部电源电连接的电插头，所述的电插头与所述的母电连接部相电连接。
  3. 根据权利要求2所述的多功能表面清洁装置，其特征在于：所述的表面清洁装置还包括一备用电源线，所述备用电源线包的一端部为用于与外部电源电连接的插头部、另一端为用于与所述的公电连接部相电连接的电接头部。
  4. 根据权利要求1所述的多功能表面清洁装置，其特征在于：所述的遮挡部件能够滑动的设置在所述的机体上。
  5. 根据权利要求4所述的多功能表面清洁装置，其特征在于：所述的 直立机身与/或所述的基座上设置有一能够在所述的公电连接部与母电连接部结合时预先推动所述的遮挡部件滑动的倾斜面；当所述的手持式蒸汽设备安装在所述的直立机身与/或所述的基座上时，所述的倾斜面与所述的遮挡部件相抵紧。
  6. 根据权利要求5所述的多功能表面清洁装置，其特征在于：所述的倾斜面位于所述公电连接部的一侧。
  7. 根据权利要求1所述的多功能表面清洁装置，其特征在于：所述的遮挡部件上设置有通孔；当所述的手持式蒸汽设备安装在所述的直立机身与/或所述的基座上时，所述的通孔与所述的母电连接部正对，所述的公电连接部至少有部分穿过所述的通孔后与所述的母电连接部相电连接；当所述的手持式蒸汽设备脱离所述的直立机身与/或所述的基座时，所述的通孔与所述的母电连接部相错开。
  8. 根据权利要求7所述的多功能表面清洁装置，其特征在于：所述的手持式蒸汽设备包括一防水密封圈，所述的防水密封圈位于所述遮挡部件的外侧；当所述的手持式蒸汽设备安装在所述的直立机身与/或所述的基座上时，所述的公电连接部至少有部分依次穿过所述的防水密封圈、所述的通孔后与所述的母电连接部相电连接。
  9. 根据权利要求1所述的多功能表面清洁装置，其特征在于：所述的遮挡部件与所述的机体之间设置有一复位弹簧。
  10. 根据权利要求1所述的多功能表面清洁装置，其特征在于：所述的手持式蒸汽设备包括一水箱，所述的水箱与所述的蒸汽锅炉相连通。
  11. 根据权利要求10所述的多功能表面清洁装置，其特征在于：所述的手持式蒸汽设备包括一用于将所述水箱内的水输送至所述蒸汽锅炉内的电子泵以及一用于控制所述的电子泵工作的泵控制开关，所述的机体上设置有一驱动所述泵控制开关开启与关闭的第一操作开关，所述的直立机身与/或所述的基座上设置有一用于在所述的手持式蒸汽设备安装在所述直立机身与/或所述基座上时驱动所述泵控制开关开启与关闭的第二操作开关。
  12. 根据权利要求11所述的多功能表面清洁装置，其特征在于：所述的直立机身与/或基座上设置有用于电连接所述的真空电机与公电连接部的第一电路，所述的手持式蒸汽设备上设置有用于电连接所述的蒸汽锅 炉、电子泵与电插头的第二电路，所述的直立机身与/或基座上设置有一用于控制所述的第一电路通路与断路的第一电路开关，所述的手持式蒸汽设备上设置有一用于控制所述的第二电路通路与断路的第二电路开关。
  13. 根据权利要求11所述的多功能表面清洁装置，其特征在于：所述的第二操作开关设置在所述的直立机身上，所述的第二操作开关包括一能够转动的扳机，所述的直立机身上设置有一能够上下移动的传动连杆，所述的滑动连杆的上端部与所述的扳机相抵，所述的直立机身在位于所述的传动连杆的下端部的正下方设置有一抵紧块，所述的抵紧块通过一弹簧浮动支撑在所述的直立机身上；当所述的手持式蒸汽设备安装在所述直立机身上时，所述的抵紧块靠近所述的第一操作开关或者与所述的第一操作开关相接触。
  14. 根据权利要求1所述的多功能表面清洁装置，其特征在于：所述的蒸汽接头活动支撑在所述的直立机身与/或基座上。
  15. 根据权利要求14所述的多功能表面清洁装置，其特征在于：所述的蒸汽接头包括一水平管状部，所述的水平管状部具有一外端部和一内端部，所述的水平管状部的内端部下侧向下延伸形成一轴向管状部，所述的水平管状部内部与所述的轴向管状部内部形成一第一通道，所述的直立机身与/或基座上设置有一与所述的蒸汽喷孔相连通的蒸汽逸出管，所述轴向管状部的下部与所述的蒸汽逸出管的上端部相连接。
  16. 根据权利要求15所述的多功能表面清洁装置，其特征在于：一对所述的支撑轴靠近所述的水平管状部的外端部。
  17. 根据权利要求1所述的多功能表面清洁装置，其特征在于：所述的手持式蒸汽设备能够拆卸的安装在所述的直立机身上。
  18. 根据权利要求17所述的多功能表面清洁装置，其特征在于：所述直立机身的中部设置有一横向支撑部，所述的横向支撑部为中空结构，所述的真空电机设置在所述横向支撑部的内部，所述的横向支撑部具有一上表面和一个下表面；当所述的手持式蒸汽设备安装在所述的直立机身上时，所述的手持式蒸汽设备与所述的碎片收集容器中，一个部件位于所述的上表面上方、另一部件位于所述下表面下方。
  19. 根据权利要求18所述的多功能表面清洁装置，其特征在于：当所 述的手持式蒸汽设备安装在所述的直立机身上时，所述的手持式蒸汽设备安装在所述上表面的上方。
  20. 根据权利要求18所述的多功能表面清洁装置，其特征在于：所述碎片收集容器包括一旋风分离桶，所述旋风分离桶的上端部可拆卸的连接在所述的下表面上。
  21. 根据权利要求20所述的多功能表面清洁装置，其特征在于：所述的直立机身包括一直立倚靠部，所述旋风分离桶的侧部与所述手持式蒸汽设备的侧部均倚靠在所述的直立倚靠部上，所述的直立倚靠部与所述的横向支撑部垂直。
  22. 根据权利要求1所述的多功能表面清洁装置，其特征在于：所述的基座后部设置有一能够上下翻转的毛刷组件。
    根据权利要求1所述的多功能表面清洁装置，其特征在于：所述的基座底部设置有一用于擦洗待清洁表面的清洁布附件。
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