CN204218829U - Hand vapor cleaning device and multipurpose steam cleaner - Google Patents
Hand vapor cleaning device and multipurpose steam cleaner Download PDFInfo
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- CN204218829U CN204218829U CN201420479413.8U CN201420479413U CN204218829U CN 204218829 U CN204218829 U CN 204218829U CN 201420479413 U CN201420479413 U CN 201420479413U CN 204218829 U CN204218829 U CN 204218829U
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- 238000004140 cleaning Methods 0.000 title claims abstract description 111
- 239000012530 fluid Substances 0.000 claims abstract description 106
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 83
- 230000015572 biosynthetic process Effects 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 18
- 239000007921 spray Substances 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 11
- 238000010586 diagram Methods 0.000 description 4
- 238000013020 steam cleaning Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
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Abstract
The utility model relates to a kind of hand vapor cleaning device, comprise water tank, there is the steam boiler of water inlet and gas outlet, steam (vapor) outlet portion, for the water in water tank being delivered to the pump in steam boiler, be provided with the 3rd fluid passage between gas outlet and steam (vapor) outlet portion, between gas outlet and water tank, be provided with the 4th fluid passage; This device has startup and shutdown two kinds of duties, and when device is positioned at open state, pump is in opening, and the 3rd fluid passage is in unimpeded state, and the 4th fluid passage is in the state of being truncated; When device is positioned at off-mode, pump is in closed condition, and the 4th fluid passage is in unimpeded state, and the 3rd fluid passage is in the state of being truncated.By setting up the 4th fluid passage; make when after device shutdown; residual steam in steam boiler can to enter in water tank and to cool, thus avoid shut down after steam pressure in steam boiler continue higher state, make device safer in use.
Description
Technical field
The utility model relates to a kind of steam appliance, particularly utilizes the hand vapor cleaning device that steam cleans the region such as ground or furniture surface and the multipurpose steam cleaner arranging hand vapor cleaning device thus.
Background technology
Cleaning steam kind equipment is widely used due to safety and environmental protection.Type comparatively common in prior art is small handheld steam appliance, and as hand-held steam spraying gun etc., this kind of small handheld device is used for easy clean kitchen, motor vehicle and similar place.Also has a kind of known, comparatively large-scale steam appliance, this kind equipment is based on upright structures, this vertical type steam appliance is provided with cleaning substructure in its lower end, and is provided with handle at its upper end, can be used in the clean of such as floor by this kind of vertical type steam appliance.Also has a kind of known cleaning steam kind equipment combined by above-mentioned two types, that is so-called " two-in-one " type multipurpose cleaning steam kind equipment, this cleaning steam kind equipment comprises the hand vapor cleaning device with steam gas outlet, this hand vapor cleaning device can optionally be installed on a upright supporter, and the bottom of supporter is provided with in steam fumarole.But when hand vapor cleaning device is assembled on supporter, can realizes waiting for that clean face is cleaned to floor, after hand vapor cleaning device takes off, can also be used for cleaning individually such as desk, operating desk or narrow place.
It is no matter the hand vapor cleaning device of small handheld steam appliance or above-mentioned " two-in-one " type cleaning steam kind equipment, its logical structure of producing all comprises the console switch of water tank, steam boiler, steam jet, control pump switch, pump to be arranged between water tank and steam boiler for being delivered in steam boiler by the water in water tank, is connected between steam boiler with steam jet by connecting line; In use, pump unlatching work, the steam in steam boiler is constantly outwards sprayed by steam jet, and when shutting down, closes pump for equipment or device.The device of this structure or equipment, when shutdown is stopped using, still exist with residual steam in the steam boiler due to generation steam, steam still may be had to overflow from nozzle user is scalded.
Notification number is disclose a kind of steam cleaner in the Chinese patent of CN201752707 U, this device is a hand-held city steam cleaner, it comprises water tank, steam generator, nozzle, handle, steam generator have water inlet and steam (vapor) outlet, there is between water tank and the water inlet of steam generator water feeding passage, water feeding passage is provided with pump, pump is configured with the first button controlling it and open or close, between nozzle and the steam (vapor) outlet of steam generator, there is steam evacuation channels, steam evacuation channels is provided with control valve, control valve is configured with the second button controlling it and open or close, second button and the first button are in transmission connection mutually or are fixedly connected or are wholely set mutually, when user opens or close the first button, second button is simultaneously open or cuts out.Because this device is provided with control valve between the steam (vapor) outlet and nozzle of steam generator, and control valve and pump can realize opening simultaneously and close simultaneously.The device of this structure can solve the moment of steam cleaner in shutdown; steam between the steam (vapor) outlet of the steam generator that utilized control valve to block and nozzle sprays the path of passage; make the residual steam in steam generator can not continue the problem of emerging from steam jet, even if thus solve the potential safety hazard that device shutdown allows people have steam to emerge.
In the technical scheme of above-mentioned Chinese patent, be the effusion problem relying on the control valve be arranged between steam boiler and nozzle to realize rapidly steam instantaneously in shutdown.In this structure, because the residual steam of not overflowing is closed in steam boiler, the pressure durations in steam boiler and related channel program can be made to be positioned at very large state for this some vapor until steam boiler is by thoroughly cooling naturally.Because steam boiler is all with heat insulating material for external, steam boiler is allowed thoroughly to cool in its natural state, generally need through a very long time, therefore the pressure during this period of time in steam boiler can to user's potential safety hazard, and the high pressure continued also can affect the service life to relevant connecting line.
Summary of the invention
For above-mentioned technical problem, the hand vapor cleaning device that when the purpose of this utility model is to provide a kind of use, safety coefficient is higher and " two-in-one " type multipurpose steam cleaner with this hand vapor cleaning device.
To achieve these goals, the utility model just has following technical scheme:
the first technical scheme:
A kind of hand vapor cleaning device, comprise housing, there is the water tank of delivery port, there is the steam boiler of water inlet and gas outlet, be arranged on the steam (vapor) outlet portion on described housing, the pump for being delivered to by the water in described water tank in steam boiler is provided with between the delivery port of described water tank and the water inlet of described steam boiler, described pump has entrance and exit, first fluid passage is provided with between described delivery port and described entrance, described delivery port, first fluid passage and entrance are communicated with formation fluid passage successively, second fluid passage is provided with between described outlet and described water inlet, described outlet, second fluid passage and water inlet are communicated with formation fluid passage successively,
Be provided with the 3rd fluid passage between described gas outlet and described steam (vapor) outlet portion, between described gas outlet and described water tank, be provided with the 4th fluid passage;
Described hand vapor cleaning device has startup and shutdown two kinds of duties, when described device is positioned at open state, described pump is in opening, the 3rd described fluid passage is in unimpeded state, described gas outlet, the 3rd described fluid passage, steam (vapor) outlet portion are communicated with formation fluid passage successively, and the 4th described fluid passage is in the state of being truncated; When described device is positioned at off-mode, described pump is in closed condition, the 4th described fluid passage is in unimpeded state, and described gas outlet, the 4th described fluid passage, water tank are communicated with formation fluid passage successively, and the 3rd described fluid passage is in the state of being truncated;
Described device is also provided with first switching mechanism that can control it and switch between startup and shutdown two kinds of duties.
In this scheme, preferably, described device also comprises a triple valve, described triple valve has valve seat, spool, the first oral area, the second oral area, the 3rd oral area, the first described oral area is connected with described gas outlet, the second described oral area is connected with described steam (vapor) outlet portion, and the 3rd described oral area is connected with described water tank; Described spool has two operating positions, and when being in the first operating position, described spool shutoff is between the first described oral area and the 3rd oral area, and the first oral area is connected with the second oral area; When being in the second operating position, described spool shutoff is between the first described oral area and the second oral area, first oral area is connected with the 3rd oral area, and described triple valve also comprises the spool operating parts for driving described spool to switch between two operating positions.Further preferred, the first described switching mechanism has first switch member for user operation, described pump pump operated of having control pump to open and close, the first described switch member is arranged with described spool operating parts and pump operated phase transmission simultaneously.
In this scheme, can also be preferably, the 3rd described fluid passage is provided with the first switch valve, the first described switch valve has the first valve seat, the first spool, the first oral area, the second oral area and drives the first spool operating parts of described first spool movement, the first described oral area is connected with described gas outlet, and the second described oral area is connected with described steam (vapor) outlet portion; The 4th described fluid passage is provided with second switch valve, described second switch valve has the second valve seat, the second spool, the 3rd oral area, the 4th oral area and drives the second spool operating parts of described second spool movement, the 3rd described oral area is connected with described gas outlet, and the 4th described oral area is connected with described water tank; When described hand vapor cleaning device is in open state, the first described oral area is connected with the second described oral area, and the second described spool shutoff is between the 3rd described oral area and the 4th oral area; When described hand vapor cleaning device is in off-mode, the 3rd described oral area is connected with the 4th described oral area, and the first described spool shutoff is between the first described oral area and the second oral area.Further preferred, the first described switching mechanism has a switch member for user operation, described pump pump operated of having control pump to open and close, the first described switch member is arranged with the first described spool operating parts, the second spool operating parts and pump operated phase transmission simultaneously.
Further preferred, the first described switch valve and second switch valve are check valve.
In this scheme, can also preferably, an end of the 4th described fluid passage is connected on described first fluid passage.
the second technical scheme:
A kind of multipurpose steam cleaner, it comprises hand vapor cleaning device in above-mentioned first technical scheme and a supporter, described supporter comprises one the base of movement on ground to be cleaned and bottom can be connected to upright support portion on described base, described base has at least one steam fumarole, described hand vapor cleaning device can releasably be arranged on described supporter, described base or upright support portion are provided with a Plug Division for being connected with described steam (vapor) outlet portion, described Plug Division is connected with described steam fumarole, described upright support portion is provided with second switch mechanism, and when described hand vapor cleaning device is arranged on described supporter, described second switch mechanism independently can control the open and close of described pump,
Described multipurpose steam cleaner has two kinds of working methods, when being in the first working method, described hand vapor cleaning device departs from from described supporter, hand vapor cleaning device described in user is controlled by the first switching mechanism described in operation switches in startup and shutdown two kinds of duties, and the steam that described steam boiler produces outwards sprays via described steam (vapor) outlet portion; When being in the second working method, described hand vapor cleaning device is arranged on described supporter, described gas outlet, steam (vapor) outlet portion are connected with described steam fumarole formation fluid passage, user can by the open and close of pump described in the second switch mechanism controls described in operation, and steam outwards sprays via described steam fumarole.
In this technical scheme, preferably, described upright support portion is provided with the 3rd switching mechanism, when described hand vapor cleaning device is arranged on described supporter, the 3rd described switching mechanism can control that the 3rd described fluid passage is in unimpeded state all the time, the 4th described fluid passage is in the state of being truncated all the time.
the third technical scheme:
A kind of multipurpose steam cleaner, it comprises hand vapor cleaning device in above-mentioned first technical scheme and a supporter, described supporter comprises one the base of movement on ground to be cleaned and bottom can be connected to upright support portion on described base, described base has at least one steam fumarole, described hand vapor cleaning device can releasably be arranged on described supporter, described base or upright support portion are provided with a Plug Division for being connected with described steam (vapor) outlet portion, described Plug Division is connected with described steam fumarole, described upright support portion is provided with second switch mechanism,
Described multipurpose steam cleaner has two kinds of working methods, when being in the first working method, described hand vapor cleaning device departs from from described supporter, hand vapor cleaning device described in user is controlled by the first switching mechanism described in operation switches in startup and shutdown two kinds of duties, and the steam that described steam boiler produces outwards sprays via described steam (vapor) outlet portion; When being in the second working method, described hand vapor cleaning device is arranged on described supporter, described second switch mechanism arranges with the first switching mechanism phase transmission or forms with the first described switching mechanism the double control switch controlled described hand vapor cleaning device, for realizing switching in startup and shutdown two kinds of duties described hand vapor cleaning device by the second switch mechanism described in operation, steam outwards sprays via described steam fumarole.
Compared with prior art; the utility model has the following advantages: by setting up the 4th fluid passage between gas outlet and water tank being communicated with steam boiler; make when after the shutdown of hand vapor cleaning device; residual steam in steam boiler can to enter in water tank and to cool; thus avoid shut down after steam pressure in steam boiler continue higher state, make hand vapor emitter and " two-in-one " type multipurpose steam cleaner with this hand vapor cleaning device safer in use.
Accompanying drawing explanation
Accompanying drawing 1 is the schematic perspective view of the hand vapor cleaning device of embodiment one;
Accompanying drawing 2 is the schematic perspective view after the hand vapor cleaning device removal housing of embodiment one;
Accompanying drawing 3 is the connection diagram of the inner each parts of hand vapor cleaning device of embodiment one;
Accompanying drawing 4 is the connection diagram of the inner each parts of hand vapor cleaning device of embodiment two;
Accompanying drawing 5 be the multipurpose steam cleaner of embodiment three disassemble schematic diagram
Accompanying drawing 6 is the cross-sectional schematic in the upright support portion of the multipurpose steam cleaner of embodiment three;
Accompanying drawing 7 be the multipurpose steam cleaner of embodiment four disassemble schematic diagram
Accompanying drawing 8 is the cross-sectional schematic in the upright support portion of the multipurpose steam cleaner of embodiment four;
Detailed description of the invention
By describing technology contents of the present utility model, structural feature in detail, reached object and effect, accompanying drawing is coordinated to be described in detail below in conjunction with embodiment.
embodiment one:
Hand vapor cleaning device 1 as shown in Figure 1, it has one with handle 11 housing 12, housing 12 is provided with can be removed or from the water tank 13 of outer repeatedly water filling, housing 12 inside is provided with the equipment such as steam boiler, pump, an end of housing 12 is provided with a steam (vapor) outlet portion 14, this steam (vapor) outlet portion 14 directly to the upper uperize of to be cleaned of the external world, also can install the cleaning steam annexes such as the clean frame such as overlapped with cleaning cloth thereon additional and carry out work in use.
As shown in Figure 2,3, this for the inner each parts of hand vapor cleaning device 1 and its be interconnected structure.Hand vapor cleaning device 1 inside has steam boiler 15, pump 16, triple valve 17, relief valve 18.Water tank 13 has a delivery port 19, and steam boiler 15 has water inlet 110 and gas outlet 111.Pump 16 is arranged between the delivery port 19 of water tank 13 and the water inlet of steam boiler 15, for being delivered in steam boiler 15 by the water in water tank 13.Pump 16 has entrance 112 and exports 113 and control pump 16 opening and closing pump operated 127, be provided with first fluid passage 114 between delivery port 19 and entrance 112, delivery port 19, first fluid passage 114 and entrance 112 are communicated with formation fluid passage successively.Be provided with second fluid passage 115 between outlet 113 and water inlet 110, outlet 113, second fluid passage 115 and water inlet 110 are communicated with formation fluid passage successively.Relief valve 18 is arranged on second fluid passage 115, and this relief valve 18 effectively can prevent the too large problem of the hydraulic pressure in second fluid passage 115.In addition, in order to make the impurity in water tank 13 can not enter pump 16 and steam boiler 15, in the downstream of the delivery port 19 of water tank 13, the upstream of pump 16, i.e. the circulation path of first fluid passage 114 also should arrange water filter.
Be provided with the 3rd fluid passage between gas outlet 111 and steam (vapor) outlet portion 14, be provided with the 4th fluid passage between gas outlet 111 and water tank 13, triple valve 17 is arranged on the intersection of the 3rd, the 4th fluid passage.
Triple valve 17 has valve seat 116, spool 117, first oral area 118, second oral area 119, the 3rd oral area 120.First oral area 118 is connected by the first tube connector 121 with gas outlet 111, and the second oral area 119 is connected by the second tube connector 122 with steam (vapor) outlet portion 14, and the 3rd oral area 120 is connected by the 3rd tube connector 123 with water tank 13.In the present embodiment, in order to realize being communicated with of the 3rd oral area 120 and water tank 13, an end of the 3rd tube connector 123 is connected on first fluid passage 114.Spool 117 has two operating positions, and when being in the first operating position, spool 117 shutoff is between the first oral area 118 and the 3rd oral area 120, and the first oral area 118 is connected with the second oral area 119; When being in the second operating position, spool 117 shutoff is between the first oral area 118 and the second oral area 119, and the first oral area 118 is connected with the 3rd oral area 120.Triple valve 17 also comprises the spool operating parts 124 for driving spool 117 to switch between two operating positions.
Hand vapor cleaning device 1 has startup and shutdown two kinds of duties, when device 1 is positioned at open state, pump 16 is opened and is in opening, water in water tank 13 can through there being first fluid passage 114, water inlet 110 place that second fluid passage 115 is transported to steam boiler 15 enters in steam boiler 15, 3rd fluid passage is in unimpeded state, gas outlet 111, first tube connector 121, first oral area 118, second oral area 119, second tube connector 122, steam (vapor) outlet portion 14 is communicated with formation fluid passage successively, 4th fluid passage is in the state of being truncated, when device 1 is positioned at off-mode, pump 16 quits work and enters closed condition, water in water tank 13 can not continue to flow in steam boiler 15, simultaneously, 4th fluid passage is in unimpeded state, gas outlet 111, first tube connector 121, first oral area 118, the 3rd oral area 120, the 3rd tube connector 123, water tank 13 are communicated with formation fluid passage successively, 3rd fluid passage is in the state of being truncated, like this after shutdown, do not come in steam boiler 15 and will finally be left in water tank from the residual high pressure steam of steam (vapor) outlet portion 14 effusion.
Conveniently hand vapor cleaning device 1 can switch under startup and shutdown two kinds of duties, device 1 is also provided with first switching mechanism 125 that can control it and switch between startup and shutdown two kinds of duties.As shown in Figure 2, first switching mechanism 125 has first switch member 126 for user operation, only operate the first switch member 126 to make user and just can realize the control to triple valve 17 and pump 16, the first switch member 126 should be arranged with spool operating parts 124 and pump operated 127 phase transmissions simultaneously.
embodiment two:
The difference of this embodiment and embodiment one is: adopt triple valve 17 to be in the unimpeded parts being still truncated state and switching as to the 3rd fluid passage and the 4th circulation passage in the first embodiment, and in this embodiment, the effect of triple valve 17 by two independently check valve 27 and 27 ' substitute.
The interconnective structure of the inner each parts of hand vapor cleaning device as shown in Figure 4.The inside of hand vapor cleaning device has steam boiler 25, pump 26, first switch valve 27, second switch valve 27 ', relief valve 28.Water tank 23 has a delivery port 29, and steam boiler 25 has water inlet 210 and gas outlet 211.Pump 26 is arranged between the delivery port 29 of water tank 23 and the water inlet of steam boiler 25, for being delivered in steam boiler 25 by the water in water tank 23.Pump 26 has pump operated the (not shown) that entrance 212 and outlet 213 and control pump 26 open and close, be provided with first fluid passage 214 between delivery port 29 and entrance 212, delivery port 29, first fluid passage 214 and entrance 212 are communicated with formation fluid passage successively.Be provided with second fluid passage 215 between outlet 213 and water inlet 210, outlet 213, second fluid passage 215 and water inlet 210 are communicated with formation fluid passage successively.Relief valve 28 is arranged on second fluid passage 215,
The 3rd fluid passage is provided with between gas outlet 211 and steam (vapor) outlet portion 24, the 4th fluid passage is provided with between gas outlet 211 and water tank 23, first switch valve 27 is arranged on the 3rd fluid passage whether unimpeded for controlling the 3rd fluid passage, and second switch valve 27 ' is arranged on the 4th fluid passage whether unimpeded for controlling the 4th fluid passage.First switch valve 27 has the first valve seat 216, first spool 217, first oral area 218, second oral area 219 and drives the first spool operating parts 224 of the first spool 217 movement, first oral area 218 is connected by the first tube connector 221 with gas outlet 211, second oral area 219 is connected by the second tube connector 222 with steam (vapor) outlet portion 24, and the first tube connector 221 is three-way pipes.Second switch valve 27 ' has the second valve seat 216 ', the second spool 217 ', the 3rd oral area 218 ', the 4th oral area 220 and drives the second spool operating parts 224 ' of the second spool 217 ' movement, 3rd oral area 218 ' is connected by the first tube connector 221 with gas outlet 211, and the 4th oral area 220 is connected by the 3rd tube connector 223 with water tank 23.In the present embodiment, in order to realize being communicated with of the 4th oral area 220 and water tank 23, an end of the 3rd tube connector 223 is connected on first fluid passage 214.
Hand vapor cleaning device has startup and shutdown two kinds of duties, when hand vapor cleaning device is in open state, pump 26 is opened and is in opening, water in water tank 23 can through there being first fluid passage 214, water inlet 210 place that second fluid passage 215 is transported to steam boiler 25 enters in steam boiler 25, fluid passage is formed between first oral area 218 and the second described oral area 219, gas outlet 211, first tube connector 221, first oral area 218, second oral area 219, second tube connector 222, steam (vapor) outlet portion 24 is communicated with formation fluid passage successively, 3rd fluid passage is channel status, second spool 217 ' shutoff is between the 3rd oral area 218 ' and the 4th oral area 220, 4th fluid passage is in the state of being truncated.When device 2 is positioned at off-mode, pump 26 quits work and enters closed condition, water in water tank 23 can not continue to flow in steam boiler 25, simultaneously, 4th fluid passage is in unimpeded state, gas outlet 211, first tube connector 221, the 3rd oral area 218 ', the 4th oral area 220, the 3rd tube connector 223, water tank 23 are communicated with formation fluid passage successively, and the first spool 217 shutoff is between the first oral area 218 and the second oral area 219.3rd fluid passage is in the state of being truncated, and like this after shutdown, does not come and will finally be left in water tank from the residual high pressure steam of steam (vapor) outlet portion 24 effusion in steam boiler 25.
Conveniently hand vapor cleaning device can switch under startup and shutdown two kinds of duties, hand vapor cleaning device is also provided with the first switching mechanism (not shown) that can control it and switch between startup and shutdown two kinds of duties.First switching mechanism has a first switch member (not shown) for user operation, only operate the first switch member to make user and just can realize the control to the first switch valve 27, second switch valve 27 ' and pump 26, the first switch member should be arranged with the first spool operating parts 224, second spool operating parts 224 ' and the transmission of pump operated (not shown) phase simultaneously.
embodiment three:
Multipurpose steam cleaner 100 as shown in Figure 5, this is the steam class surface cleaning apparatus of a kind of " two-in-one ", and it not only as upright push-down cleaning steam instrument but also can use as portable hand vapor burnisher.Its main part is made up of a supporter 3 and a hand-held steam cleaning appliance 4.
Hand vapor cleaning device 4 can adopt the hand vapor cleaning device in embodiment one or embodiment two, is not repeated herein.Hand vapor cleaning device 4 is provided with first switching mechanism 425 that can control it and switch between startup and shutdown two kinds of duties.
Supporter 3 comprises one the base 31 of movement on ground to be cleaned and lower rotational can be supported on upright support portion 32 on base 31, and hand vapor cleaning device 4 dismountablely can be arranged on the front portion in upright support portion 32.Base 31 has at least one steam fumarole (not shown), steam-energy outwardly sprays steam through steam fumarole thus.
The top in upright support portion 32 is provided with first handle 33, and when this steam class cleaning equipment uses as upright push-down cleaning steam instrument by user, the hand for user grips by first handle 33.The bottom of hand vapor cleaning device 4 is provided with a steam (vapor) outlet portion 44, upright support portion 32 is provided with a Plug Division 34 for being connected with steam (vapor) outlet portion 44 phase hermetic seal, Plug Division 34 by a steam passage and steam fumarole mutually gas be communicated with.As shown in Figure 6, upright support portion 32 is also provided with second switch mechanism 35 and the 3rd switching mechanism 36.When hand vapor cleaning device 4 is arranged in upright support portion 32, second switch mechanism 35 can the open and close of independent control pump, and the 3rd switching mechanism 36 can control triple valve or control the first switch valve and second switch valve makes the 3rd fluid passage be in unimpeded state, the 4th fluid passage is in the state of being truncated simultaneously.In this embodiment shown in the drawings, 3rd switching mechanism 36 is the projections (by pushing against the effect playing normal open switch) being fixed in upright support portion 32, it can when hand vapor cleaning device 4 be arranged in upright support portion 32, and the spool operating parts of respective valve is reached the object controlling respective valve directly or by transmission mechanism jack-up or pressure.In other embodiments, the 3rd switching mechanism also can be only for controlling the independent switch of respective valve, when hand vapor cleaning device is arranged on after in upright support portion by user, drives the 3rd switching mechanism that respective valve just can be made to be opened or closed.
Multipurpose steam cleaner 100 has two kinds of working methods, when being in the first working method, hand vapor cleaning device 4 departs from from upright support portion 32, user controls hand vapor cleaning device 4 by operation first switching mechanism 425 and switches in startup and shutdown two kinds of duties, and the steam that steam boiler produces outwards sprays via steam (vapor) outlet portion; When being in the second working method, hand vapor cleaning device 4 is arranged in upright support portion 32, gas outlet, steam (vapor) outlet portion are connected with steam fumarole formation fluid passage, user can by the open and close of operation second switch mechanism 35 control pump, user can control triple valve by operation the 3rd switching mechanism or control the first switch valve and second switch valve makes the 3rd fluid passage be in unimpeded state all the time, the 4th fluid passage is in the state of being truncated all the time simultaneously, and steam outwards sprays via steam fumarole.
embodiment four:
The difference of this embodiment and embodiment three is: adopt second switch mechanism and the 3rd construction of switch to be in the unimpeded parts being still truncated state and carrying out switching as control pump and the 3rd fluid passage and the 4th circulation passage in the 3rd embodiment, and in this embodiment, second switch mechanism and the 3rd switching mechanism are replaced by a switching mechanism 35 '.
Multipurpose steam cleaner 100 ' as shown in Figure 7, this is the steam class surface cleaning apparatus of a kind of " two-in-one ", and it not only as upright push-down cleaning steam instrument but also can use as portable hand vapor burnisher.Its main part is made up of a supporter 3 ' and a hand-held steam cleaning appliance 4 '.
Hand vapor cleaning device 4 ' can adopt the hand vapor cleaning device in embodiment one or embodiment two, is not repeated herein.Hand vapor cleaning device 4 ' is provided with first switching mechanism 425 ' that can control it and switch between startup and shutdown two kinds of duties.
Supporter 3 comprises one the base 31 ' of movement on ground to be cleaned and lower rotational can be supported on upright support portion 32 on base 31 ', and hand vapor cleaning device 4 dismountablely can be arranged on the front portion in upright support portion 32 '.Base 31 ' has at least one steam fumarole (not shown), steam-energy outwardly sprays steam through steam fumarole thus.The top in upright support portion 32 ' is provided with first handle 33 ', and when this steam class cleaning equipment uses as upright push-down cleaning steam instrument by user, the hand for user grips by first handle 33 '.The bottom of hand vapor cleaning device 4 ' is provided with a steam (vapor) outlet portion 44, upright support portion 32 ' is provided with a Plug Division 34 ' for being connected with steam (vapor) outlet portion 44 ' phase hermetic seal, Plug Division 34 by a steam passage and steam fumarole mutually gas be communicated with.As shown in Figure 8, upright support portion 32 ' is provided with second switch mechanism 35 '.When hand vapor cleaning device 4 is arranged in upright support portion 32 ', second switch mechanism 35 ' arranges with the first switching mechanism 425 ' phase transmission or forms with the first switching mechanism 425 ' double control switch controlled hand-held steam cleaning appliance.
Multipurpose steam cleaner 100 ' has two kinds of working methods, when being in the first working method, hand vapor cleaning device 4 ' departs from from upright support portion 32 ', user controls hand vapor cleaning device 4 by operation first switching mechanism 425 ' and switches in startup and shutdown two kinds of duties, and the steam that steam boiler produces outwards sprays via steam (vapor) outlet portion; When being in the second working method, hand vapor cleaning device 4 ' is arranged in upright support portion 32 ', gas outlet, steam (vapor) outlet portion are connected with steam fumarole formation fluid passage, for realizing switching in startup and shutdown two kinds of duties hand-held steam cleaning appliance by operation second switch mechanism 35 ', steam outwards sprays via steam fumarole.
Above-described embodiment, only for technical conceive of the present utility model and feature are described, its object is to person skilled in the art can be understood content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences done according to the utility model spirit change or modify, and all should be encompassed within protection domain of the present utility model.
Claims (10)
1. a hand vapor cleaning device, comprise housing, there is the water tank of delivery port, there is the steam boiler of water inlet and gas outlet, be arranged on the steam (vapor) outlet portion on described housing, the pump for being delivered to by the water in described water tank in steam boiler is provided with between the delivery port of described water tank and the water inlet of described steam boiler, described pump has entrance and exit, first fluid passage is provided with between described delivery port and described entrance, described delivery port, first fluid passage and entrance are communicated with formation fluid passage successively, second fluid passage is provided with between described outlet and described water inlet, described outlet, second fluid passage and water inlet are communicated with formation fluid passage successively, it is characterized in that:
Be provided with the 3rd fluid passage between described gas outlet and described steam (vapor) outlet portion, between described gas outlet and described water tank, be provided with the 4th fluid passage;
Described hand vapor cleaning device has startup and shutdown two kinds of duties, when described hand vapor cleaning device is positioned at open state, described pump is in opening, the 3rd described fluid passage is in unimpeded state, described gas outlet, the 3rd described fluid passage, steam (vapor) outlet portion are communicated with formation fluid passage successively, and the 4th described fluid passage is in the state of being truncated; When described hand vapor cleaning device is positioned at off-mode, described pump is in closed condition, the 4th described fluid passage is in unimpeded state, described gas outlet, the 4th described fluid passage, water tank are communicated with formation fluid passage successively, and the 3rd described fluid passage is in the state of being truncated;
Described hand vapor cleaning device is also provided with first switching mechanism that can control it and switch between startup and shutdown two kinds of duties.
2. hand vapor cleaning device according to claim 1, it is characterized in that: described device also comprises a triple valve, described triple valve has valve seat, spool, the first oral area, the second oral area, the 3rd oral area, the first described oral area is connected with described gas outlet, the second described oral area is connected with described steam (vapor) outlet portion, and the 3rd described oral area is connected with described water tank; Described spool has two operating positions, and when being in the first operating position, described spool shutoff is between the first described oral area and the 3rd oral area, and the first oral area is connected with the second oral area; When being in the second operating position, described spool shutoff is between the first described oral area and the second oral area, first oral area is connected with the 3rd oral area, and described triple valve also comprises the spool operating parts for driving described spool to switch between two operating positions.
3. hand vapor cleaning device according to claim 2, it is characterized in that: the first described switching mechanism has first switch member for user operation, described pump pump operated of having control pump to open and close, the first described switch member is arranged with described spool operating parts and pump operated phase transmission simultaneously.
4. hand vapor cleaning device according to claim 1, it is characterized in that: the 3rd described fluid passage is provided with the first switch valve, the first described switch valve has the first valve seat, the first spool, the first oral area, the second oral area and drives the first spool operating parts of described first spool movement, the first described oral area is connected with described gas outlet, and the second described oral area is connected with described steam (vapor) outlet portion; The 4th described fluid passage is provided with second switch valve, described second switch valve has the second valve seat, the second spool, the 3rd oral area, the 4th oral area and drives the second spool operating parts of described second spool movement, the 3rd described oral area is connected with described gas outlet, and the 4th described oral area is connected with described water tank; When described hand vapor cleaning device is in open state, the first described oral area is connected with the second described oral area, and the second described spool shutoff is between the 3rd described oral area and the 4th oral area; When described hand vapor cleaning device is in off-mode, the 3rd described oral area is connected with the 4th described oral area, and the first described spool shutoff is between the first described oral area and the second oral area.
5. hand vapor cleaning device according to claim 4, it is characterized in that: the first described switching mechanism has a switch member for user operation, described pump pump operated of having control pump to open and close, the first described switch member is arranged with the first described spool operating parts, the second spool operating parts and pump operated phase transmission simultaneously.
6. hand vapor cleaning device according to claim 4, is characterized in that: the first described switch valve and second switch valve are check valve.
7. hand vapor cleaning device according to claim 1, is characterized in that: an end of the 4th described fluid passage is connected on described first fluid passage.
8. a multipurpose steam cleaner, it is characterized in that: it comprises just like the hand vapor cleaning device in claim 1 ~ 7 described in any one claim and a supporter, described supporter comprises one the base of movement on ground to be cleaned and bottom can be connected to upright support portion on described base, described base has at least one steam fumarole, described hand vapor cleaning device can releasably be arranged on described supporter, described base or upright support portion are provided with a Plug Division for being connected with described steam (vapor) outlet portion, described Plug Division is connected with described steam fumarole, described upright support portion is provided with second switch mechanism, and when described hand vapor cleaning device is arranged on described supporter, described second switch mechanism independently can control the open and close of described pump,
Described multipurpose steam cleaner has two kinds of working methods, when being in the first working method, described hand vapor cleaning device departs from from described supporter, hand vapor cleaning device described in user is controlled by the first switching mechanism described in operation switches in startup and shutdown two kinds of duties, and the steam that described steam boiler produces outwards sprays via described steam (vapor) outlet portion; When being in the second working method, described hand vapor cleaning device is arranged on described supporter, described gas outlet, steam (vapor) outlet portion are connected with described steam fumarole formation fluid passage, user can by the open and close of pump described in the second switch mechanism controls described in operation, and steam outwards sprays via described steam fumarole.
9. multipurpose steam cleaner according to claim 8, it is characterized in that: described upright support portion is provided with the 3rd switching mechanism, when described hand vapor cleaning device is arranged on described supporter, the 3rd described switching mechanism can control that the 3rd described fluid passage is in unimpeded state all the time, the 4th described fluid passage is in the state of being truncated all the time.
10. a multipurpose steam cleaner, it is characterized in that: it comprises just like the hand vapor cleaning device in claim 1 ~ 7 described in any one claim and a supporter, described supporter comprises one the base of movement on ground to be cleaned and bottom can be connected to upright support portion on described base, described base has at least one steam fumarole, described hand vapor cleaning device can releasably be arranged on described supporter, described base or upright support portion are provided with a Plug Division for being connected with described steam (vapor) outlet portion, described Plug Division is connected with described steam fumarole, described upright support portion is provided with second switch mechanism,
Described multipurpose steam cleaner has two kinds of working methods, when being in the first working method, described hand vapor cleaning device departs from from described supporter, hand vapor cleaning device described in user is controlled by the first switching mechanism described in operation switches in startup and shutdown two kinds of duties, and the steam that described steam boiler produces outwards sprays via described steam (vapor) outlet portion; When being in the second working method, described hand vapor cleaning device is arranged on described supporter, described second switch mechanism arranges with the first switching mechanism phase transmission or forms with the first described switching mechanism the double control switch controlled described hand vapor cleaning device, for realizing switching in startup and shutdown two kinds of duties described hand vapor cleaning device by the second switch mechanism described in operation, steam outwards sprays via described steam fumarole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420479413.8U CN204218829U (en) | 2014-08-22 | 2014-08-22 | Hand vapor cleaning device and multipurpose steam cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420479413.8U CN204218829U (en) | 2014-08-22 | 2014-08-22 | Hand vapor cleaning device and multipurpose steam cleaner |
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| Publication Number | Publication Date |
|---|---|
| CN204218829U true CN204218829U (en) | 2015-03-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420479413.8U Expired - Lifetime CN204218829U (en) | 2014-08-22 | 2014-08-22 | Hand vapor cleaning device and multipurpose steam cleaner |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104799760A (en) * | 2015-05-19 | 2015-07-29 | 莱克电气股份有限公司 | Three-in-one dust collector based on rod body-hung hand-held dust collector |
| CN105662296A (en) * | 2016-04-12 | 2016-06-15 | 苏州德莱电器有限公司 | Steam cleaning device |
| CN105686771A (en) * | 2016-04-12 | 2016-06-22 | 苏州德莱电器有限公司 | Surface cleaning device |
| WO2024022340A1 (en) * | 2022-07-27 | 2024-02-01 | 追觅创新科技(苏州)有限公司 | Cleaning-device control method and apparatus, steam-device control method and apparatus, steam device and storage medium, and electronic device and storage medium |
-
2014
- 2014-08-22 CN CN201420479413.8U patent/CN204218829U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104799760A (en) * | 2015-05-19 | 2015-07-29 | 莱克电气股份有限公司 | Three-in-one dust collector based on rod body-hung hand-held dust collector |
| WO2016184075A1 (en) * | 2015-05-19 | 2016-11-24 | 莱克电气股份有限公司 | Three-in-one dust cleaner |
| CN105662296A (en) * | 2016-04-12 | 2016-06-15 | 苏州德莱电器有限公司 | Steam cleaning device |
| CN105686771A (en) * | 2016-04-12 | 2016-06-22 | 苏州德莱电器有限公司 | Surface cleaning device |
| CN105662296B (en) * | 2016-04-12 | 2018-01-30 | 苏州德莱电器有限公司 | Steam cleaning appliance |
| CN105686771B (en) * | 2016-04-12 | 2018-10-23 | 苏州德莱电器有限公司 | Surface cleaning apparatus |
| WO2024022340A1 (en) * | 2022-07-27 | 2024-02-01 | 追觅创新科技(苏州)有限公司 | Cleaning-device control method and apparatus, steam-device control method and apparatus, steam device and storage medium, and electronic device and storage medium |
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