Portable steam iron
Technical field
The utility model relates to the flatiron instrument, especially relates to a kind of steam iron.
Background technology
Steam iron in the market all has water spray, strengthens steam, adjustable steam and cleans four functions or partial function wherein, the mode of its control vapor stream of existing steam iron has two kinds, one is that dial type, is type pressure-actuating, control needs the user constantly to stir control for a long time and dials hand when stirring, work long hours and very easily cause user's fatigue, type pressure-actuating control is simple relatively, only need depress gauge tap gets final product, in case but sealing gasket is handled badly, and service time is long, the phenomenon that then can leak air needs periodic replacement.
1., can not have both directly and produce steam with electrical heating as the open web type steam iron of notification number CN2034593U, having solved does not have that electricity uses, steam ironing replaces the swabbing problem, but also exists:; 2., the steam ejection replaces can not pressing defectives such as dried after the swabbing.
Disclosed Chinese utility model patent 89221166.0 has been described a kind of open web type steam iron, has abdominal cavity, air intake, steam jet, it is characterized in that being equipped with in the abdominal cavity electric hot plate; There is a nose steam passage of leading that is communicated with abdominal cavity and steam jet the front portion, abdominal cavity, and front upper part has the water inlet of a band gag; The steam jet of abdominal cavity bottom front has gag; The rear portion, abdominal cavity is provided with a movable bonnet, thereby under the situation of no electricity or electricity consumption, can both be thermal source with steam, not only can press but also can press dried.
Disclosed Chinese utility model patent 200520019197 has been described a kind of steam iron, comprise handle and flatiron housing, handle is provided with gauge tap, the bottom of flatiron housing is provided with steam and portals, the rear portion of housing is provided with drainpipe, it is characterized in that: the air inlet pipe interface on the flatiron housing is equipped with the electromagnetic valve that is used for the control interface folding, and this steam iron also needs steam boiler that steam is provided, and just can work.
By several steam irons of prior art as can be known, existing steam iron is because built-in water storage parts, thereby volume is big, is not easy to carry, and can't adapt to the allegro life of current people; And because the water storage parts are built-in, the incrustation scale that needs periodic cleaning in the water storage parts, to produce, and the cleaning of incrustation scale is very loaded down with trivial details, thus bring many troubles for the use of steam iron.
The utility model content
At the problems referred to above of the prior art, the utility model provides a kind of portable steam iron, and it does not have built-in water storage parts, thus volume little, be easy to carry about with one, use is fit to travel on official business; And do not produce incrustation scale, need not periodic cleaning.
The utility model provides a kind of portable steam iron, it comprises steam iron housing, handle, on described steam iron housing, an opening is arranged, described handle is installed on the described steam iron housing, wherein the end at described handle is provided with water source interface, and this water source interface is by the internal communication of the described opening and the described steam iron housing of described steam iron housing.
Preferably, described steam iron housing also comprises rotating shaft, described handle is arranged on the described steam iron housing by described rotating shaft, described handle can switch in working order and between the off working state around described rotating shaft, thereby wherein said duty is the state that the water source presses that is connected on the described water source interface, and described off working state is the state that does not connect the water source on the described water source interface.
Preferably, described water source interface is a hickey.
Preferably, described portable steam iron is provided with the temperature-control circuit that two thermistors constitute.
Preferably, described portable steam iron is provided with the temperature alarm circuit of buzzer or light emitting diode formation.
Preferably, described portable steam iron is provided with the temperature alarm circuit of buzzer or light emitting diode formation.
Preferably, described portable steam iron is provided with the anti-dry circuit that comprises water sensor.
Compared with prior art, this portable steam iron can directly use the pure water bottle sold on the market, mineral water bottle etc. as the water source, and need not built-in water storage parts.Therefore, can not carry water tank when people carry, gathering materials on the spot gets final product, and uses pure water can not produce incrustation scale, makes prolong greatly the service life of steam iron; Secondly, the handle of this portable steam iron can be folded to the steam iron housing in time spent not, is in off working state, thereby is easy to carry more.
Description of drawings
Fig. 1 is the structural representation of portable steam iron of the present utility model.
Fig. 2 is the structural representation of portable steam iron of the present utility model, wherein is connected with external water source on the water source interface.
Fig. 3 is the schematic perspective view that has the portable steam iron at external water source of the present utility model.
Fig. 4 is the circuit theory schematic diagram of portable steam iron of the present utility model.
Reference numeral: 1 steam iron housing, 2 handles, 3 openings, 4 rotating shafts, 5 water source interface, 6 power supplys, 7 control circuit boards, 8 Steam Heating circuit, 9 temperature-control circuits, 10 temperature alarm circuits, 11 anti-dry circuit
The specific embodiment
Followingly describe in detail according to portable steam iron of the present utility model with reference to accompanying drawing.Be to be noted that these accompanying drawings only are schematic diagrames, and not exclusively be drawn to scale.
Embodiment 1
As shown in Figure 1, this portable steam iron comprises steam iron housing 1, handle 2, and handle 2 is installed on the steam iron housing 1.One opening 3 is arranged on steam iron housing 1.And, be provided with water source interface 5 at the front end (shown in Figure 1 is front end, but those of ordinary skills it should be understood that this only is an example) of this handle 2.As shown in the figure, this water source interface 5 is by the internal communication of opening 3 with the steam iron housing 1 of steam iron housing 1.This water source interface 5 is and the suitable interface in target water source.For example, when being commercially available bottled mineral water or pure water at the target water source, this water source interface 5 can be a hickey; When adopting other target water source, can do suitably to revise to water source interface 5.The utility model does not have concrete restriction to the concrete shape and the frame mode of water source interface 5.
As mentioned above, adopt external water source, so, need not the water storage parts are set, thereby volume reduces, and is easy to carry as of the prior art in steam iron housing 1 inside according to portable steam iron of the present utility model.And, adopting under the situation of external pure water as the water source, can not produce incrustation scale, need not cleaning, significant prolongation the service life of steam iron.
Fig. 5 shows the circuit theory diagrams of this portable steam iron, power supply 6 is connected with control circuit board 7, be used for providing electric power to portable steam iron, power supply 6 can make that the range of application of this portable steam iron is more extensive for general 220V power supply or American-European countries 110V power supply or the 36V power supply commonly used of China.Steam Heating circuit 8, temperature-control circuit 9, temperature alarm circuit 10, anti-dry circuit 11 are connected with control circuit board 7.Wherein Steam Heating circuit 8 is used to produce heat, thereby changes water into steam, is used for ironing clothes, and it can be heater coil, heating resistor etc.Temperature-control circuit 9 is used to control the temperature of steam, prevents from clothing is scorched, and causes unnecessary loss, and it can be made of thermistor, temperature sensor or other temperature-sensitive elements.Temperature alarm circuit 10 is used to point out staff's temperature superelevation, and cuts off the electricity supply automatically, prevents accident, and it can be made of buzzer or light emitting diode.Anti-dry circuit 11 cuts off circuit when anhydrous, it can comprise water sensor.For towards different consumers, portable steam iron can be provided with one or more in temperature-control circuit, temperature alarm circuit, the anti-dry circuit, and like this, the price difference of flatiron satisfies different consumer demands.
Embodiment 2
In portable steam iron according to another embodiment of the utility model, also in steam iron housing 1, comprise rotating shaft 4 (not shown in the accompanying drawing), handle 2 is arranged on the steam iron housing by this rotating shaft 4.Handle 2 can be around the shaft 4 switches in working order and between the off working state, as shown in Figure 2.Wherein, duty is meant and is connected to external water source on the water source interface 5, thus the state that can press; Off working state is meant and does not connect external water source on the water source interface 5, thus the state that can store or carry.
Other structures according to the portable steam iron of present embodiment are identical with embodiment 1, no longer are described in detail.
Embodiment 3
Identical according to the portable steam iron of another embodiment of the utility model with steam iron in embodiment 1 or 2, just around water source interface 5, be provided with sealing ring (not shown), with phenomenons such as leaking of preventing from after connecting external water source, may occur, infiltrations.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.