CN1974916A - Split electric steam iron - Google Patents
Split electric steam iron Download PDFInfo
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- CN1974916A CN1974916A CN 200610053310 CN200610053310A CN1974916A CN 1974916 A CN1974916 A CN 1974916A CN 200610053310 CN200610053310 CN 200610053310 CN 200610053310 A CN200610053310 A CN 200610053310A CN 1974916 A CN1974916 A CN 1974916A
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 135
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 67
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 150
- 239000007788 liquid Substances 0.000 claims abstract description 16
- 238000010438 heat treatment Methods 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 6
- 238000012856 packing Methods 0.000 claims description 5
- 229920001971 elastomer Polymers 0.000 claims description 4
- 239000004411 aluminium Substances 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 230000033228 biological regulation Effects 0.000 claims description 3
- 238000004512 die casting Methods 0.000 claims description 3
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 238000005086 pumping Methods 0.000 claims description 3
- 229920002379 silicone rubber Polymers 0.000 claims description 3
- HDDSHPAODJUKPD-UHFFFAOYSA-N fenbendazole Chemical compound C1=C2NC(NC(=O)OC)=NC2=CC=C1SC1=CC=CC=C1 HDDSHPAODJUKPD-UHFFFAOYSA-N 0.000 abstract 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract 1
- 229940092174 safe-guard Drugs 0.000 abstract 1
- 238000010409 ironing Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 239000007921 spray Substances 0.000 description 5
- 230000003321 amplification Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 238000003199 nucleic acid amplification method Methods 0.000 description 4
- 206010053615 Thermal burn Diseases 0.000 description 3
- 238000005485 electric heating Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000008016 vaporization Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
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- 239000000203 mixture Substances 0.000 description 1
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- 238000009834 vaporization Methods 0.000 description 1
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Abstract
The split electric steam iron includes one pedestal with one boiler steam generator, one electric iron connected to the steam generator via steam pipe, and one power supply system. It features one liquid level sensor to transmit signal, one monolithic computer controlled automatic water supply system, one pressure relay controlled external electric heater and one boiler with safe guard system. The automatic water supply system includes one liquid level sensor inside the boiler, one monolithic computer, one high pressure water pump, one relief valve, and one water tank with liquid level sensor and no water indicator. The split electric steam iron can supply automatically to avoid burn and other accident, and its boiler can run safely and supply steam continuously.
Description
Technical field
The present invention relates to a kind of utensil of ironing clothes, specifically a kind of steam and dry iron split type, band full-automatic intelligent boiler.
Background technology
At present family, clothes shop or in, the employed steam and dry iron of little clothing industry can be divided following several basically: a kind of is the common steam electric iron, and water tank is located in the flatiron, spray vapour amount is few and do not have vertical spray vapour.Another kind is the built-in steam and dry iron of water tank.This electric iron can vertically spray vapour, adds water but get every now and then when using in water tank.Steam in the water tank must be given out light before adding water,, will scald human body if a carelessness slightly when adding water also has steam in the water tank.And after adding water, steam and dry iron just runs out of vapour for the moment, exists steam supply discontinuous, inconvenient problem with use.Also have a kind of steam and dry iron to form by flatiron and steam raising plant two parts.Chinese patent ZL94229346.0, ZL98209984.3 just belong to this type of steam and dry iron.This type of steam and dry iron can not only vertically be sprayed vapour, and can continuous steam supply of long period.But the steam raising plant of this type of steam and dry iron has water tank and boiler mostly, also is connected with long steam conveying pipe between steam raising plant and the flatiron.Therefore its shortcoming is: strongly professional, take up room big, steam supply immediately, use install inconvenient, cost is high, is not suitable for the use of family and small-sized clothes shop.Also there are a kind of small-sized water tank and miniature boiler supporting now, and dispose the steam and dry iron of the steam raising plant of automatic pump.As, State Intellectual Property Office of the People's Republic of China is disclosed on January 18th, 2006, number of patent application is 200410069745.X, name is called, the application for a patent for invention of " steam raising plant and use the steam iron of this steam raising plant ", this steam and dry iron " includes a steam raising plant and a flatiron that is communicated with described steam raising plant; described steam raising plant includes one and is used for detected temperatures and whether control intakes; heat and the control circuit of the steam of releasing; an airtight high-temperature resistant container; be provided with electric heating tube in this high-temperature resistant container inside; the appearance at container is provided with temperature sensor, heating tube wherein, temperature sensor is electrically connected with described control circuit respectively, be provided with a four way solenoid valve at the top of described high-temperature resistant container, be provided with a water inlet pipe that is communicated with the water source at Qi Bishang." this steam and dry iron invention technology claims, realized automatic water-supply, steam supply continuously.But its complex structure, some design is reasonable inadequately.As, water pump is to adopt temperature sensor as the working signal element to the periodical feeding of closed container, particularly because the water in the closed container is continual cold cycling, there has been the reason of the temperature difference in the interior water of closed container that makes frequent benefit go into cold water, and temperature sensor sampling is followed the tracks of hysteresis, causes the steam-purity value instability that produces.Temperature is not direct relation concerning the water yield and vapour pressure, reflects that by temperature the water yield and its accuracy of pressure are relatively poor.The built-in electric heating tube of closed container can be obstructed in the acting process because of incrustation scale builds up heat conduction, and this not only influences the heat transmission function and the effect of electric heating tube, and finally cause the electrothermal tube internal temperature too high and burn.Four way solenoid valve steam supply, release and overflow mix, and have fault to be directly connected to steam supply slightly.Closed container (boiler) does not have the setting of cleaning, and more seriously the safety precautions in the closed container running is ineffective.Therefore, its structure need be improved and be further perfect.
Summary of the invention
The present invention's purpose is to remedy above-mentioned deficiency, disclose to society a kind of simple in structure, can automatic water-supply, steam supply continuously, perfect steam and dry iron is arranged in safeguard protection.
Technical scheme of the present invention is achieved in that
A kind of split type steam and dry iron comprises, has the steam and dry iron base of boiler, the electric iron that is connected with steam transmitting pipe, electric power system; It is characterized in that having one by monolithic processor controlled water system to the boiler automatic water-supply.External electric heater unit by pressure switch control to the boiler heating.
Described boiler automatic water supply system comprises, be arranged in the boiler, when the water level in the boiler is lower than and be higher than the height and position of setting, send the liquid level sensor of signal to single-chip microcomputer, received signal is also sent the single-chip microcomputer of instruction, receive the high-pressure hydraulic pump that draws water or stop pumping signal and carry out work from single-chip microcomputer, be arranged on the boiler top, communicate with high-pressure hydraulic pump, to inject the water valve of boiler from the water of high-pressure hydraulic pump, satisfy the draw water water tank of needs of high-pressure hydraulic pump, be arranged on the high water tank sensor that the water tank bottom is sent lack of water signal and energy conducting to single-chip microcomputer and cut off the water tank lacks water indicator light circuit, the lack of water indicator lamp.
The water valve that describedly be arranged on the boiler top, communicates, will inject from the water of high-pressure hydraulic pump boiler with high-pressure hydraulic pump is the threeway pressure-relief valve that has the release effect simultaneously, one head UNICOM high-pressure hydraulic pump, connection boiler, also has one to connect water tank through pressure relief means thereon.Pressure relief means thereon in the described pressure-relief valve comprises, piston, and the steam packing pad of piston nose portion, the piston spring on the piston rod, the pressure that cooperates with pipeline opening of piston spring rear portion band spring base is adjusted relief tube.Described high-pressure hydraulic pump is provided with one and returns overflow valve into water tank when the vapour pressure in the boiler makes water during greater than the hydraulic pressure of high-pressure hydraulic pump via overflow valve.Return into the water of water tank with by the threeway pressure-relief valve by overflow valve and to connect one water of water tank all by the other three-way pipe inflow water tank of water tank.Described overflow valve is like a threeway shape release mechanism, and one the other end is by the water inlet of pipeline connection pressure-relief valve by pipeline connection high-pressure hydraulic pump, and one connects water tank by pipeline through three-way pipe in addition; Overflow valve comprises valve body, overflow valve and the sealing ring that is connected from the high-pressure hydraulic pump pipeline, regulates rubber ring, stage clip, the pressure regulation cock of hydraulic pressure and vapour pressure, leads to ducted needle of water tank, needle spring, sealing ring and card cap.The described external electric heater unit to the boiler heating by pressure switch control comprises, electric heater, the aluminium die casting body of combining closely with electric heater, electric heater closely is connected electric heater that fastening bolt boiler under and retaining nut form and is installed in the pressure switch of controlling electric heater work on the same circuit with electric heater.Described boiler is provided with the maltilevel security protection mechanism; the maltilevel security protection mechanism of boiler comprises; with pressure switch on the same circuit of electric heater, that be installed in upper boiler, be installed in the bimetal disk and the thermal fuse-link of boiler bottom, have pressure-relief valve in addition concurrently to the boiler water-filling function.The pot body upper wall of described boiler is provided with steam receiver, and steam receiver is the fan shape projection.Described steam and dry iron base is provided with a shelf of shelving electric iron of being made up of silicon rubber and BMC plastics topmost.The steam electromagnetic valve switch and the continuous steam supply locking switch of the steam electromagnetic valve switching of controlling on the boiler installed in the handle front portion of the described electric iron that is connected with steam transmitting pipe.
Advantage of the present invention is:
Realized automatic water-supply, continuously steam supply.
By the built-in liquid level sensor automatic measuring and controlling of boiler water level in the boiler, and control high-pressure hydraulic pump running automatically by single-chip microcomputer, after thereby the present Boiler Steam electric iron that is through with must evaporate the water in the boiler, and must wait for when boiler slightly could thoroughly avoid the steam and dry iron boiler to cause the security incident of scald by manually directly adding water by the working procedure that manually adds water to boiler again after the cooling.
By built-in liquid level sensor automatic measuring and controlling water level in the boiler, the liquid level signal in single-chip microcomputer transmits boiler in time, accurately has very big superiority than the liquid level signal in the temperature sensor reflection boiler.
By the external electric heater running of pressure switch control, caught this key of steam pressure in the boiler to the boiler heating.When as long as the standard value that the interior steam pressure of boiler is lower than setting need raise, pressure switch will keep the instant turning circuit of electric heater, in case when steam pressure reached the established standards value in the boiler, pressure switch will cut off the electric heater circuit immediately, design science, reasonable, safety.
Description of drawings
Fig. 1 is an embodiment of the invention schematic diagram;
Fig. 2 is an embodiment of the invention overall schematic;
Fig. 3 is embodiment of the invention boiler, (boiler safety protection mechanism) schematic diagram (amplification);
Fig. 4 is an embodiment of the invention boiler external electric heater unit schematic diagram (amplification);
Fig. 5 is pressure-relief valve of the present invention, pressure relief means thereon schematic diagram (amplification);
Fig. 6 is Fig. 5 right view;
Fig. 7 is a structure of relief valve schematic diagram of the present invention (amplification);
Fig. 8 is flatiron handle head steam electromagnetic valve shift knob of the present invention and continuous steam supply steam lock button schematic diagram.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is described in further detail.A kind of split type steam and dry iron of the present invention comprises, has the steam and dry iron base of boiler, the electric iron that is connected with steam transmitting pipe, electric power system; It is characterized in that having a water system of transmitting signal, single-chip microcomputer 3 controls by liquid level sensor 11 to boiler 10 automatic water-supplies.External electric heater unit by pressure switch 9 controls to boiler 10 heating.Electric power system on the embodiment of the invention base comprises power-line plug 21 (Fig. 2), steam pipeline and cable 18 (both put together), steam pressure dial gauge 23, water tank lacks water indicator lamp 4, flatiron power switch 25, vapor lamp 30.Boiler power switch 29.Water system is installed in the inside of base housing, and the base back is provided with the water filling port and the tender filling hole cover 26 of water tank.Shelf 27 is arranged on above the base, shelf lower front steam adjusting knob 28.Electric iron comprises soleplate 191 (Fig. 8, Fig. 2), baseplate temp adjusting knob 192, steam electromagnetic valve shift knob 194 and continuous steam supply steam lock button 195.In addition, in electric iron handle the place ahead flatiron relay indicating light 193 and transparent indicator-lamp cover 197 are set.
Described boiler automatic water supply system comprises, be arranged in the boiler, when the water level in the boiler is lower than and be higher than the height and position of setting, send the liquid level sensor 11 (Fig. 1) of signal to single-chip microcomputer, received signal is also sent the single-chip microcomputer 3 (prior art) of instruction, receive the high-pressure hydraulic pump 5 that draws water or stop pumping signal and carry out work from single-chip microcomputer, be arranged on the boiler top, communicate with high-pressure hydraulic pump, the water valve that will inject boiler from the water of high-pressure hydraulic pump is a threeway pressure-relief valve 12, satisfy the draw water water tank 1 of needs of high-pressure hydraulic pump, be arranged on the high water tank sensor 2 that the water tank bottom is sent lack of water signal and energy conducting to single-chip microcomputer and cut off the water tank lacks water indicator light circuit, water tank lacks water indicator lamp 4.When connecting boiler power switch 29, high-pressure hydraulic pump 5 begins to draw water from water tank 1.Water is injected in the boiler 10 by water valve 12 by water pipe.Water level in boiler reaches going up in limited time of liquid level sensor 11, and liquid level sensor 11 transmits signal to single-chip microcomputer 3, and single-chip microcomputer 3 promptly sends instruction to high-pressure hydraulic pump 5, cuts off pump power, and high-pressure hydraulic pump 5 quits work.When the decline of water table of boiler 10 arrived the lower position of liquid level sensor 11, liquid level sensor 11 transmitted low spacing signal to single-chip microcomputer 3 again, and single-chip microcomputer promptly sends work order to water pump, opens pump power, and water pump is started working again.So move in circles and guarantee have certain water gaging can produce steam in the boiler 10.When the water level of 1 li in water tank arrived high water tank sensor 2 places of water tank bottom, water tank lacks water indicator lamp 4 was bright, tells the operator to add water to water tank 1.At this moment, it is quite safe adding water from the water filling port 26 at electric iron base rear portion, also is in time and can guarantees the continuous steam supply of electric iron.The cleaning device 14 that is arranged at boiler bottom is special screw sockets, has special bolt and sealing ring to seal at ordinary times, when steam and dry iron is finished using or need boiler rinsing, can open special bolt boiler is implemented to discharge water or clean.
Described overflow valve 7 is like the release mechanism of a threeway shape, and one connects high-pressure hydraulic pump 5 by pipeline, and the other end connects the water inlet 121 of pressure-relief valve 12 by pipeline, also has one to connect water tanks 1 by pipeline through three-way pipe 6; Overflow valve comprises valve body 71 (Fig. 7), overflow valve and the sealing ring 72 that is connected from the high-pressure hydraulic pump pipeline, regulate rubber ring 77, stage clip 78, the pressure regulation cock 79 of hydraulic pressure and vapour pressure, lead to ducted needle 73 of water tank, needle spring 76, sealing ring 75 and card cap 74.At ordinary times, the pressure of high-pressure hydraulic pump is greater than the elastic force of stage clip 78, and less than the elastic force at needle spring 76 places, the water inlet 121 that will deliver to pressure-relief valve from the water of high-pressure hydraulic pump enters boiler.When the vapour pressure in the boiler during greater than the hydraulic pressure of high-pressure hydraulic pump, hydraulic pressure dashes not open rubber ring 77 and can only wash needle 73 open and go into water tank 6 times through the aperture of card cap 74 by three-way pipe.Overflow valve makes boiler working properly, plays good coordinative role at high-pressure hydraulic pump and boiler room.The water that one water of described threeway pressure-relief valve 12 connection water tanks 1 and high-pressure hydraulic pump are gone into water tank 1 for 7 times via overflow valve all flows into water tanks by the other three-way pipe 6 of water tank, makes product pipeline totally orderly.
The water valve that is arranged on boiler 10 tops, communicates with high-pressure hydraulic pump 5, will inject from the water of high-pressure hydraulic pump boiler 10 is the threeway pressure-relief valve 12 that has the release effect simultaneously, and one head 121 (Fig. 5,6) UNICOM's high-pressure hydraulic pump, one 122 connect boilers, also have one 123 connects water tanks through pressure relief means thereon 20.To inject boiler through the water inlet pipe mouth 121 of threeway pressure-relief valve 12 from the water of high-pressure hydraulic pump 5.When steam pressure in the boiler exceeded setting air pressure, the release of threeway pressure-relief valve 12 was in time overvoltage steam to be discharged from 123 mouths of pipe by pressure relief means thereon 20.Return water tank after 6 condensations of this strand steam process three-way pipe.
More than set up a scientific and rational water system.
The described external electric heater unit to the boiler heating by pressure switch 9 control comprises, electric heater 16 (Fig. 4), the aluminium die casting body 91 of combining closely with electric heater, electric heater closely is connected electric heater that fastening bolt 92 boiler under and retaining nut 93 form and is installed in the pressure switch 9 of controlling electric heater work on the same circuit with electric heater.When steam pressure in the boiler during less than the setting pressure of pressure switch 9, the work of electric heater unit power on circuitry; When steam pressure in the boiler during greater than the setting pressure of pressure switch 9, the electric heater unit circuitry cuts.Guarantee like this can remain normal steam pressure in the boiler.Electric heater closely is connected the intensity that this structure under the boiler has also strengthened boiler.Some defectives (being described in detail in the background technology) that the external electric heater unit has avoided built-in electric heater to exist, and easy to maintenance.
Described boiler 10 is provided with the maltilevel security protection mechanism; the maltilevel security protection mechanism of boiler comprises; with pressure switch 9 on the same circuit of electric heater, that be installed in upper boiler (Fig. 1, Fig. 3), the bimetal disk 13 that is installed in boiler bottom and thermal fuse-link 15, have pressure-relief valve 12 in addition concurrently to the boiler water-filling function.When steam pressure in the boiler exceeded setting air pressure, threeway pressure-relief valve 12 was discharged steam by pressure relief means thereon 20.Pressure relief means thereon comprises, piston 202 (Fig. 5,6), and the steam packing pad 201 of piston nose portion, the piston spring 203 on the piston rod, the pressure that cooperates with pipeline opening of piston spring rear portion band spring base is adjusted relief tube 204.The compressive strength of the piston spring 203 on the piston rod (that is: safe unloading pressure scope) is given setting earlier to test by pressure adjustment relief tube 204 and adjusts, piston spring 203 will get lodged in the pipeline with the piston 202 of piston steam packing pad, when only the steam pressure in boiler was higher than setting pressure, the pressure of steam will promote piston made spring 203 compressive deformations that overvoltage steam is discharged from pipeline opening 123.Meanwhile, pressure switch 9 can cut off the power supply of electric heater circuit, and electric heater promptly stops to heat to steam boiler.When air pressure in the boiler 10 was lower than the setting steam pressure, pressure switch 9 was about to the electric heater circuit turn-on, continued to give boiler 10 heating.If, pressure switch 9 faults, electric heater continuous operation boiler temperature will constantly raise, and at this moment, bimetal disk 13 can play the safeguard protection effect for boiler 10 with the insantaneous break of electric heater circuit when its design temperature.Just in case when all breaking down with upper-part, when boiler temperature was elevated to certain value, the electric heater circuit had thoroughly been cut off in thermal fuse-link 15 fusings, makes the electric heater dead electricity equally, stops to heat to boiler.Bimetal disk and thermal fuse-link are common prior arts, are installed in and have produced fabulous safeguard protection effect in this boiler safety protection mechanism.
Above safety system is guaranteed boiler operatiopn, guarantees that whole electric iron uses normal and safety.
The pot body upper wall of described boiler 10 is provided with steam receiver 101 (Fig. 3), and steam receiver is the fan shape projection, and this structure of pot body is provided with a reinforcement like pot on the body, makes pot body more solid, and makes especially purifying of steam that boiler produces.
Described steam and dry iron base is provided with a shelf of shelving electric iron 27 (Fig. 2) of being made up of silicon rubber and BMC plastics topmost.Electric iron is placed on the shelf during at ordinary times with packing, and after the electric iron heating was used, shelf was placed on hot electric iron on the shelf after being put into the base side again, to make things convenient for electric iron to reuse and to guarantee not damage other device.
The handle front portion of the described electric iron that is connected with steam transmitting pipe is being installed a steam electromagnetic valve switch (Fig. 8) 196 and a security protection of the steam electromagnetic valve switching of controlling on the boiler 10 and is being had the steam electromagnetic valve shift knob 194 and the continuous steam supply steam lock button 195 of leverage.The electric contacts of pressing in the steam electromagnetic valve shift knob 194 promotion steam electromagnetic valve switches 196 switch to normally closed conducting steam electromagnetic valve operating circuit by often opening, make the generation magnetic field, solenoid energising back of the steam electromagnetic valve 17 that is installed on the boiler open electromagnetic valve, steam promptly enters electric iron 19 from steam (vapor) outlet through steam steam transmitting pipe 18, and steam presses fabric behind secondary vaporizing in the vaporization chamber of iron plate.When needing continuous steam supply, stirring 195 these steam lock buttons of continuous steam supply steam lock button backward with thumb when pressing steam electromagnetic valve shift knob 194 slips in its catching groove and can lock steam electromagnetic valve shift knob 194, make steam electromagnetic valve in running order always, press or long period convenient use need spray vapour the time in that fabric is erected continuously to the flatiron steam supply; Promote continuous steam supply steam lock button 195 forward, this steam lock button its catching groove that slips away then, steam electromagnetic valve shift knob 194 is upspring, and steam electromagnetic valve switch 196 electric contacts are opened by normally closed often switching to, automatic disconnection steam electromagnetic valve operating circuit cuts out electromagnetic valve.The setting of this mechanism alleviates operating personnel's manipulation strength when being convenient to spray continuously the vapour operation.
During use, plug in line plug 21, press flatiron power switch 25 and boiler power switch 29, and iron plate 191 upper plate temperature adjustment knobs 192 are transferred to the suitable temperature position of ironed clothing steam ironing, flatiron relay indicating light 193 is bright and water tank lacks water indicator lamp 4 is bright, opens tender filling hole cover 26 water is injected water tank, at this moment, water tank lacks water indicator lamp 4 extinguishes, high-pressure hydraulic pump 5 is started working, and to boiler 10 automatic water fillings, electric heater heats to boiler simultaneously by pipeline 8.
193 bright when the electric iron relay indicating light, when steam pressure dial gauge 23 reaches 3BAR, complete machine has reached optimum steam ironing temperature and pressure.Pressing steam electromagnetic valve shift knob 194 steam on the flatiron promptly enters flatiron by delivery of steam line 18 and can carry out steam ironing to clothing.Can adopt crawl steam button (prior art) for frivolous clothing; Can adopt continuous steam ironing for thicker clothing, need continuous steam ironing can press continuous steam supply steam lock button 195, press continuous steam supply steam lock button 195 and also can be used for clothing is carried out continuous vertical steam ironing 194 lockings of steam electromagnetic valve shift knob.For the frivolous clothing of need employing steam ironing, can realize the step-less adjustment of steam size by the steam adjusting knob 28 under the adjusting shelf 27.Flatiron finishes, and closes boiler power switch 29 earlier, and vapor lamp 30 extinguishes, and shows boiler is closed.Then push continuously steam electromagnetic valve shift knob 194 up to the no steam ejection of soleplate 191, steam pressure dial gauge 23 to " 0 " position, show that steam in the boiler has discharged to finish.Close flatiron power switch 25 soleplate temperature adjusting knob 192 is threaded to minimum position, be put into and move on the other shelf of base collection after cooling.
Scald if do, then need not open boiler power switch 29, steam generator does not carry out work, and at this moment, steam and dry iron is the same with the common electrical flatiron works, and belongs to prior art.
Therefore; this electric iron has the function of common electrical flatiron, but is that an external with automatic water supply system, control automatically is to the device of boiler heating and the automatic intelligent formula Boiler Steam electric iron of boiler safety protection system and steam jet control device.The design of pressure-relief valve pressure relief means thereon, the setting of boiler steam receiver, the utilization of overflow valve makes the performance of this steam and dry iron more superior.
Claims (10)
1, a kind of split type steam and dry iron comprises, has the steam and dry iron base of boiler, the electric iron that is connected with steam transmitting pipe, electric power system; It is characterized in that having a water system of transmitting signal, single-chip microcomputer (3) control by liquid level sensor (11) to boiler (10) automatic water-supply; External electric heater unit by pressure switch (9) control to boiler (10) heating.
2, split type steam and dry iron as claimed in claim 1, it is characterized in that, described boiler automatic water supply system comprises, be arranged in the boiler, when the water level in the boiler is lower than and be higher than the height and position of setting, send the liquid level sensor (11) of signal to single-chip microcomputer, received signal is also sent the single-chip microcomputer (3) of instruction, receive the high-pressure hydraulic pump (5) that draws water or stop pumping signal and carry out work from single-chip microcomputer, be arranged on the boiler top, communicate with high-pressure hydraulic pump, to inject the water valve (12) of boiler from the water of high-pressure hydraulic pump, satisfy the draw water water tank (1) of needs of high-pressure hydraulic pump, be arranged on the water tank bottom and send lack of water signal and can conducting or cut off the high water tank sensor (2) and the water tank lacks water indicator lamp (4) of water tank lacks water indicator light circuit to single-chip microcomputer.
3, split type steam and dry iron as claimed in claim 2, it is characterized in that, the described boiler top that is arranged on, communicate with high-pressure hydraulic pump, the water valve that will inject boiler from the water of high-pressure hydraulic pump is the threeway pressure-relief valve (12) that has the release effect simultaneously, one head water inlet (121) UNICOM high-pressure hydraulic pump, a water filling steam drain (122) connects boiler, also have a relief port (123) to connect water tank through pressure relief means thereon (20), pressure relief means thereon in the pressure-relief valve (20) comprises, piston (202), the steam packing pad (201) of piston nose portion, piston spring on the piston rod (203), the pressure that cooperates with pipeline opening of piston spring rear portion band spring base is adjusted relief tube (204).
4, as claim 2 or 3 described split type steam and dry iron, it is characterized in that, described high-pressure hydraulic pump is provided with one and returns overflow valve (7) into water tank when the vapour pressure in the boiler makes water during greater than the hydraulic pressure of high-pressure hydraulic pump via overflow valve, is returned into the water of water tank with by the threeway pressure-relief valve by overflow valve to connect one water of water tank all by other three-way pipe (6) the inflow water tank of water tank.
5, split type steam and dry iron as claimed in claim 4, it is characterized in that, described overflow valve (7) is like a threeway shape release mechanism, one by pipeline connection high-pressure hydraulic pump (5), the other end connects the water inlet (121) of pressure-relief valve by pipeline, also has one to connect water tank (1) by pipeline through three-way pipe; Overflow valve comprises valve body (7), overflow valve and the sealing ring that is connected from the high-pressure hydraulic pump pipeline (72), regulate rubber ring (77), stage clip (78), the pressure regulation cock (79) of hydraulic pressure and vapour pressure, lead to a ducted needle of water tank (73), needle spring (76), sealing ring (75) and card cap (74).
6, split type steam and dry iron as claimed in claim 1, it is characterized in that, the external electric heater unit to the boiler heating by pressure switch (9) control comprises, electric heater (16), the aluminium die casting body (91) of combining closely with electric heater, electric heater closely is connected electric heater that fastening bolt (92) boiler under and retaining nut (93) form and is installed in the pressure switch (9) of controlling electric heater work on the same circuit with electric heater.
7, as claim 1 or 2 or 3 or 6 described split type steam and dry iron; it is characterized in that; described boiler (10) is provided with the maltilevel security protection mechanism; the maltilevel security protection mechanism of boiler comprises; with pressure switch on the same circuit of electric heater, that be installed in upper boiler (9); be installed in the bimetal disk (13) and the thermal fuse-link (15) of boiler bottom, have pressure-relief valve (12) in addition concurrently to the boiler water-filling function.
8, split type steam and dry iron as claimed in claim 7 is characterized in that, the pot body upper wall of described boiler is provided with steam receiver (101), and steam receiver is the fan shape projection.
9, split type steam and dry iron as claimed in claim 1 is characterized in that, described steam and dry iron base is provided with a shelf of shelving electric iron (27) of being made up of silicon rubber and BMC plastics topmost.
10, split type steam and dry iron as claimed in claim 1, it is characterized in that the steam electromagnetic valve shift knob (194) and the continuous steam supply steam lock button (195) of steam electromagnetic valve (17) switching of controlling on the boiler installed in the handle front portion of the described electric iron that is connected with steam transmitting pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100533105A CN100532698C (en) | 2006-09-08 | 2006-09-08 | Split electric steam iron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100533105A CN100532698C (en) | 2006-09-08 | 2006-09-08 | Split electric steam iron |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1974916A true CN1974916A (en) | 2007-06-06 |
| CN100532698C CN100532698C (en) | 2009-08-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNB2006100533105A Active CN100532698C (en) | 2006-09-08 | 2006-09-08 | Split electric steam iron |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011097864A1 (en) * | 2010-02-11 | 2011-08-18 | 广东新宝电器股份有限公司 | Steam station type electric iron |
| CN101354088B (en) * | 2007-07-25 | 2012-01-11 | 威利马电器有限公司 | Water flow control valve for ironing apparatus and ironing apparatus |
| CN102853415A (en) * | 2012-04-23 | 2013-01-02 | 王兔林 | Phase change heat engine and method for heating by utilizing phase change heat engine |
| CN106400438A (en) * | 2016-11-30 | 2017-02-15 | 广东美的环境电器制造有限公司 | Miniature steam boiler and clothes nursing equipment |
| CN108978152A (en) * | 2018-07-27 | 2018-12-11 | 东莞市科洁龙整烫设备科技有限公司 | Split type steam electric iron |
| CN109322128A (en) * | 2018-11-25 | 2019-02-12 | 缙云县盛达缝制设备有限公司 | A kind of Novel steam flatiron |
| CN109440429A (en) * | 2018-11-25 | 2019-03-08 | 缙云县盛达缝制设备有限公司 | A kind of steam generation facility |
| CN110799696A (en) * | 2017-06-26 | 2020-02-14 | 皇家飞利浦有限公司 | Garment care system with water pump |
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2006
- 2006-09-08 CN CNB2006100533105A patent/CN100532698C/en active Active
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101354088B (en) * | 2007-07-25 | 2012-01-11 | 威利马电器有限公司 | Water flow control valve for ironing apparatus and ironing apparatus |
| WO2011097864A1 (en) * | 2010-02-11 | 2011-08-18 | 广东新宝电器股份有限公司 | Steam station type electric iron |
| CN102853415A (en) * | 2012-04-23 | 2013-01-02 | 王兔林 | Phase change heat engine and method for heating by utilizing phase change heat engine |
| CN102853415B (en) * | 2012-04-23 | 2015-04-22 | 王兔林 | Phase change heat engine and method for heating by utilizing phase change heat engine |
| CN106400438A (en) * | 2016-11-30 | 2017-02-15 | 广东美的环境电器制造有限公司 | Miniature steam boiler and clothes nursing equipment |
| CN110799696A (en) * | 2017-06-26 | 2020-02-14 | 皇家飞利浦有限公司 | Garment care system with water pump |
| CN110799696B (en) * | 2017-06-26 | 2022-07-05 | 皇家飞利浦有限公司 | Garment care system with water pump |
| CN108978152A (en) * | 2018-07-27 | 2018-12-11 | 东莞市科洁龙整烫设备科技有限公司 | Split type steam electric iron |
| CN108978152B (en) * | 2018-07-27 | 2020-10-09 | 东莞市科洁龙整烫设备科技有限公司 | Split steam electric iron |
| CN109322128A (en) * | 2018-11-25 | 2019-02-12 | 缙云县盛达缝制设备有限公司 | A kind of Novel steam flatiron |
| CN109440429A (en) * | 2018-11-25 | 2019-03-08 | 缙云县盛达缝制设备有限公司 | A kind of steam generation facility |
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| CN100532698C (en) | 2009-08-26 |
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Assignee: HUAYU ELECTRICAL APPLIANCE GROUP Co.,Ltd. Assignor: Xu Wanqun Contract fulfillment period: 2009.9.8 to 2026.9.7 Contract record no.: 2009330002331 Denomination of invention: Split electric steam iron Granted publication date: 20090826 License type: Exclusive license Record date: 20090916 |
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Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.9.8 TO 2026.9.7; CHANGE OF CONTRACT Name of requester: HUAYU ELECTRIC APPLIANCE GROUP CO.,LTD. Effective date: 20090916 |
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Effective date of registration: 20170626 Address after: 315324, No. 168, North Ring Road, Zhouxiang Town, Cixi, Zhejiang, China Patentee after: HUAYU ELECTRICAL APPLIANCE GROUP Co.,Ltd. Address before: 315324, No. 168, North Ring Road, Zhouxiang Town, Cixi, Zhejiang Patentee before: Xu Wanqun |
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| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 315324 No. 168, North Ring Road, Zhouxiang Town, Cixi City, Ningbo, Zhejiang. Patentee after: Huayu Electric Appliance Group Co.,Ltd. Country or region after: China Address before: 315324 No. 168 Huancheng North Road, Zhouxiang Town, Cixi City, Ningbo, Zhejiang Province Patentee before: HUAYU ELECTRICAL APPLIANCE GROUP Co.,Ltd. Country or region before: China |