CN218812765U - Ironing device - Google Patents

Abstract

The utility model provides an ironing device, which comprises a base component, a handle component and a fan component, wherein a handle is connected with the base component; the base subassembly is including ironing bottom plate and wind channel casing, ironing bottom plate has the face of ironing, wind channel casing cover is located ironing bottom plate and deviates from one side of the face of ironing, the handle is connected in the one side that ironing bottom plate deviates from in the wind channel casing, the wind channel casing has the negative pressure wind channel, the negative pressure wind channel includes inlet scoop and air exit, the fan subassembly sets up in the air exit, and the fan subassembly is configured to make the negative pressure wind channel form the negative pressure air current, the inlet scoop sets up in one side of wind channel casing towards ironing bottom plate, thereby adsorb the clothing that is ironed, make the clothing can paste the ironing bottom plate tightly, improve ironing efficiency.

Description

Ironing device

Technical Field

The utility model relates to the technical field of household appliances, especially, relate to an ironing device.

Background

With the improvement of living standard, ironing machines have become more and more popular as a household appliance capable of ironing clothes, and the ironing machines generally have an ironing surface, and a user can hold the ironing machine to make the ironing surface contact with the clothes to be ironed for ironing.

In the related art, an ironing machine is generally provided with a heating element inside, and when the ironing machine is used, the heating element is powered and heated to preheat the heating element to a certain temperature, the heating element can store a certain amount of heat energy, the heating element can maintain an ironing surface at an ironing temperature for a certain time by means of the stored heat energy, and the ironing machine heats clothes to be ironed through the ironing surface and presses the clothes to be ironed flat.

However, the current ironing machines have poor ironing effect and low ironing efficiency.

SUMMERY OF THE UTILITY MODEL

An embodiment of the utility model provides an ironing device to it is poor to solve the ironing efficiency of present presses, technical problem that ironing efficiency is low.

The ironing device comprises a base assembly, a handle assembly and a fan assembly, wherein the handle assembly is connected with the base assembly; the base subassembly includes ironing board and wind channel casing, and ironing board has the face of ironing, and one side that ironing board deviates from the face of ironing is located to the wind channel casing cover, and handle assembly connects in one side that the wind channel casing deviates from ironing board.

The air duct shell is provided with a negative pressure air duct, the negative pressure air duct comprises an air suction opening and an air outlet, the fan assembly is arranged at the air outlet and configured to enable the negative pressure air duct to form negative pressure air flow, and the air suction opening is arranged on one side, facing the ironing bottom plate, of the air duct shell.

The application provides an ironing device is through setting up the negative pressure wind channel in inside, at the ironing process, can utilize the air current negative pressure to form the adsorption affinity in one side of ironing the bottom plate to can make the clothing that is ironed can paste ironing device's ironing the bottom plate, improve ironing efficiency.

As an alternative embodiment, the air suction opening is located outside the edge of the ironing base plate and is oriented in the same direction as the ironing face.

So set up, the negative pressure adsorption affinity that produces at the inlet scoop can make absorbent clothing paste tight ironing surface, has better ironing effect.

As an alternative embodiment, the suction opening has a shape matching at least part of the contour of the edge of the ironing base plate and extends along the edge of the ironing base plate.

So set up, can increase the suction inlet to the adsorption affinity of clothing.

As an alternative embodiment, the number of the air suction openings is multiple, and the multiple air suction openings are distributed at intervals around the circumference of the ironing base plate.

So set up for the clothing of ironing the corresponding region of bottom plate all can be adsorbed and paste closely.

As an alternative embodiment, the air outlet may be disposed at the top of the air duct housing, the fan assembly includes a fan, the fan is located outside the air outlet, and an air inlet of the fan may be in butt joint with the air outlet.

So set up, the fan can be just to the air exit when carrying out convulsions, improves the efficiency of airing exhaust in negative pressure wind channel, and then improves the negative pressure value to increase adsorption affinity.

As an alternative embodiment, the handle assembly may include a handle main body and a holding portion, the holding portion is connected to an outer wall of the handle main body, the handle main body has a ventilation cavity, the blower is disposed in the ventilation cavity, and the air flow of the negative pressure air duct enters the ventilation cavity through the air outlet.

So set up for when ironing device is convenient for to grip the operation, make full use of handle inner space improves space utilization.

As an alternative embodiment, the side wall of the handle body is provided with a vent hole, and the vent hole is communicated with the vent cavity.

So set up, the air current that the fan was taken out from the negative pressure wind channel can be followed the ventilation hole and discharged, improves the smooth and easy nature that the air current flows.

As an optional implementation manner, the handle assembly may further include a fixing cover, the fixing cover may be connected to a side of the handle body away from the air outlet, and the fixing cover may abut against an end of the blower away from the air outlet.

With the arrangement, the stability and the reliability of the installation of the fan in the handle main body can be improved.

As an optional embodiment, the handle assembly may further include a protective shell, the protective shell may cover the outside of the air duct housing, and the protective shell may be connected to the air duct housing, and the handle body may be detachably connected to the protective shell.

So set up, can improve the installation convenience of handle components and fan on base subassembly.

As an alternative embodiment, the fan assembly may further include a seal, the seal may be located between the fan and the duct housing, and the seal may be disposed around the exhaust outlet.

So set up, can improve the leakproofness of negative pressure wind channel air exit, avoid negative pressure convulsions in-process air current to leak.

As an optional implementation manner, the base assembly may further include a heat insulation plate and a water supply unit, the heat insulation plate may be connected to a side of the ironing base plate facing away from the ironing surface, the water supply unit may be disposed on a side of the heat insulation plate facing away from the ironing base plate, the water supply unit is configured to supply water to the ironing base plate, and the air duct housing is disposed outside the heat insulation plate.

So set up, when realizing the steam ironing function, avoid ironing the high temperature of bottom plate and cause the damage to water supply unit and other parts.

The ironing device comprises a base assembly, a handle assembly and a fan assembly, wherein the handle is connected with the base assembly; the base subassembly is including ironing bottom plate and wind channel casing, ironing bottom plate has the face of ironing, wind channel casing cover is located ironing bottom plate and deviates from one side of the face of ironing, the handle is connected in the one side that ironing bottom plate deviates from in the wind channel casing, the wind channel casing has the negative pressure wind channel, the negative pressure wind channel includes inlet scoop and air exit, the fan subassembly sets up in the air exit, and the fan subassembly is configured to make the negative pressure wind channel form the negative pressure air current, the inlet scoop sets up in one side of wind channel casing towards ironing bottom plate, thereby adsorb the clothing that is ironed, make the clothing can paste the ironing bottom plate tightly, improve ironing efficiency.

In addition to the technical problems addressed by the embodiments of the present application, the technical features constituting the technical solutions, and the advantages brought by the technical features of the technical solutions described above, other technical problems solved by the ironing apparatus provided by the present application, other technical features included in the technical solutions, and advantages brought by the technical features will be further described in detail in the detailed description.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following descriptions are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic structural diagram of an ironing apparatus provided in an embodiment of the present application;

fig. 2 is an exploded view of an ironing apparatus provided in an embodiment of the present application;

fig. 3 is a sectional view of an ironing apparatus provided in an embodiment of the present application;

fig. 4 is a bottom schematic view of an ironing apparatus provided in an embodiment of the present application;

fig. 5 is an exploded view of a second ironing apparatus provided in the embodiment of the present application;

fig. 6 is a schematic diagram of a power supply circuit of an ironing apparatus according to an embodiment of the present application.

Description of reference numerals:

100-a base assembly; 110-ironing base plate; 111-ironing noodles; 112-steam vents; 120-an air duct housing; 121-negative pressure air duct; 121 a-an air suction opening; 121 b-air outlet; 130-a protective shell; 140-a water tank; 141-a water conduit; 150-a water pump; 160-a controller; 170-indicating unit; 180-a temperature control assembly; 190-insulating boards; 191-steam sealing ring; 192-a thermal insulation mat;

200-a fan assembly; 210-a fan; 220-a seal;

300-a handle assembly; 310-a handle body; 311-a ventilation cavity; 312-a vent; 320-a grip portion; 321-a first switch; 322-a second switch; 330-fixing the cover.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments.

First, it should be understood by those skilled in the art that these embodiments are only for explaining the technical principles of the present application, and are not intended to limit the scope of protection of the present application. And can be adjusted as needed by those skilled in the art to suit particular applications.

Second, it should be noted that in the description of the present application, the terms of direction or positional relationship indicated by the terms "inside", "outside", and the like are based on the direction or positional relationship shown in the drawings, which are merely for convenience of description, and do not indicate or imply that a device or member must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application.

Furthermore, it should be noted that, in the description of the present application, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; there may be communication between the interiors of the two members. The specific meaning of the above terms in the present application can be understood by those skilled in the art as the case may be.

In the description of the present specification, reference to the description of "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present disclosure. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Ironing machines have become increasingly popular as a household appliance that can iron clothes, ironing machines usually have an ironing surface, a user can hold the ironing machine to make the ironing surface contact with the clothes to be ironed to iron, wherein, ironing machines are usually provided with a heating unit inside, when in use, heating is carried out by supplying power to the heating unit, so that the heating unit is preheated to a certain temperature, the heating unit can store a certain amount of heat energy, and the heating unit can rely on the stored heat energy to maintain the ironing surface at the ironing temperature for a certain time, ironing machines heat the clothes to be ironed through the ironing surface and press the clothes flatly, however, when ironing the clothes, the ironing surface is difficult to completely cling to the surface of the clothes, for example, in the hanging ironing process, the clothes have no stress point, the ironing effect is poor, and the ironing efficiency is low.

The embodiment of the application provides an ironing device, through set up the suction structure that can adsorb the clothing on ironing device increases, at the ironing process, can make ironing device can produce the adsorption affinity to the clothing of being ironed for the clothing pastes the tight ironing surface as far as possible, thereby improves ironing effect, improves ironing efficiency.

For ease of understanding, an application scenario of the embodiment of the present application is first described.

The ironing device provided by the embodiment of the application can be an ironing machine used at home and a base matched with the ironing machine, and the ironing device can also be applied to occasions such as clothes manufacturing, storage, sale or laundry, the ironing mode of the ironing machine for ironing clothes is steam ironing, and the adopted ironing mode includes but is not limited to hanging ironing, flat ironing and the like, besides, the target clothes ironed by the ironing machine are to be understood in a broad sense, and include but is not limited to clothes, trousers and other articles worn by the user, and also can include fabrics such as curtains, bed sheets, quilt covers and the like, the embodiment of the application is not limited to this specifically, and hereinafter, the ironing machine is collectively referred to as "clothes", and no specific example is described.

Fig. 1 is a schematic structural diagram of an ironing apparatus provided in an embodiment of the present application, fig. 2 is a first exploded view of the ironing apparatus provided in the embodiment of the present application, fig. 3 is a cross-sectional view of the ironing apparatus provided in the embodiment of the present application, and fig. 4 is a schematic bottom view of the ironing apparatus provided in the embodiment of the present application.

As shown in fig. 1 to 4, the present embodiment provides an ironing apparatus, which includes a base assembly 100, a handle assembly 300 and a blower assembly 200, wherein the handle assembly 300 is connected to the base assembly 100, the base assembly 100 is used for implementing an ironing function, and the handle assembly 300 is used for being held by an operator during ironing.

The base assembly 100 includes an ironing base plate 110 and an air duct housing 120, the ironing base plate 110 has an ironing surface 111, the ironing surface 111 can be heated and then contacted with the clothes to be ironed to perform an ironing operation, and the air duct housing 120 is covered on a side of the ironing base plate 110 away from the ironing surface 111. The handle assembly 300 is attached to a side of the duct housing 120 facing away from the soleplate 110. The fan assembly 200 and the air duct shell 120 are oppositely arranged, the fan assembly 200 is used for generating negative pressure air flow, and the air duct shell 120 enables the base assembly 100 to generate adsorption force on clothes in the ironing process, so that the clothes can be tightly attached to the ironing surface 111, and the ironing efficiency and the ironing effect are improved.

In some embodiments, the air duct housing 120 has a negative pressure air duct 121, the negative pressure air duct 121 includes an air suction opening 121a and an air discharge opening 121b, the fan assembly 200 is disposed at the air discharge opening 121b, the fan assembly 200 is configured to make the negative pressure air duct 121 form a negative pressure air flow, and the air suction opening 121a is disposed at a side of the air duct housing 120 facing the ironing base plate 110.

It can be understood that, when the fan assembly 200 works, the fan assembly 200 draws air from the negative pressure air duct 121 through the air outlet 121b, so that negative pressure is formed in the negative pressure air duct 121, in this process, air flow is sucked into the negative pressure air duct 121 through the air inlet 121a, flows out of the air outlet 121b through the negative pressure air duct 121, and the air inlet 121a can generate an adsorption force.

It should be noted that, in the ironing apparatus provided in the embodiment of the present application, the air suction opening 121a is located at a side of the base assembly 100 where the ironing base plate 110 is disposed, that is, the air suction opening 121a may face the clothes to be ironed, when the ironing surface 111 of the ironing base plate 110 contacts the clothes to be ironed, the air suction opening 121a may contact the clothes to be ironed, or the suction opening may be close to the clothes to be ironed, so that the suction force generated by the suction opening may suck the surface of the clothes, so that the clothes may be tightly attached to the ironing surface 111.

First, the structure of the duct housing 120 and the arrangement of the air suction openings 121a will be described in detail.

With reference to fig. 1 to 4, in a possible implementation manner, the air suction opening 121a may be located outside an edge of the ironing base plate 110, and the direction of the air suction opening 121a is the same as the direction of the ironing surface 111, so that the negative pressure suction force generated at the air suction opening 121a can make the sucked clothes cling to the ironing surface 111, thereby having a better ironing effect.

It is understood that the air duct housing 120 may be covered above the ironing base plate 110, and the projection of the air duct housing 120 in the vertical direction may cover the ironing base plate 110, and the projection area of the ironing base plate 110 in the vertical direction corresponds to the ironing area thereof. The projection contour shape of the air duct housing 120 along the vertical direction can be matched with the shape of the ironing base plate 110 and is slightly larger than the area of the ironing base plate 110, so that the edge of the air duct housing 120 can exceed the edge of the ironing base plate 110, and the edge of the air duct housing 120 surrounds the edge of the ironing base plate 110, thus, when the air suction opening 121a sucks the clothes, the clothes in the corresponding area of the ironing base plate 110 can be drawn to be close to the ironing surface 111 by the suction force.

For example, the duct housing 120 may be a reverse-buckled bowl structure, and a side of the duct housing 120 facing the ironing base plate 110 may be a contoured structure with respect to components disposed on the ironing base plate 110. The negative pressure air duct 121 corresponding to the air duct housing 120 may be a slender air duct extending along the extension direction of the housing wall of the air duct housing 120, so that the occupied space of the negative pressure air duct 121 can be reduced while guiding the air flow, and the space utilization rate is improved.

In some embodiments, the shape of the air suction opening 121a may match at least a partial contour of the edge of the ironing base plate 110 and extend along the edge of the ironing base plate 110, i.e. the shape of the air suction opening 121a may correspond to at least a partial contour of the bottom edge of the air channel housing 120, which may increase the suction force of the air suction opening 121a to the laundry.

It can be understood that the air inlet 121a is elongated and the air inlets 121a are multiple, the air inlet 121a corresponding to the arc-shaped contour of the air duct housing 120 may be arc-shaped, and the air inlet 121a corresponding to the linear contour of the air duct housing 120 may be linear.

For example, the plurality of air suction openings 121a are spaced around the circumference of the ironing base plate 110, so that the air suction openings 121a can generate suction force at various positions around the circumference of the ironing base plate 110, and the plurality of air suction openings 121a forming the suction force form a ring shape around the ironing base plate 110, so that the clothes in the corresponding area of the ironing base plate 110 can be sucked and attached tightly.

It should be noted that the width of the air suction openings 121a may be kept constant along the extending direction thereof, and the extending length of the air suction openings 121a and the number of the air suction openings 121a may be set according to the contour size of the ironing base plate 110, which is not specifically limited in this embodiment of the present invention.

The specific arrangement of the blower assembly 200 on the ironing device will be described in detail below.

Fig. 5 is an exploded view of a second ironing apparatus provided in the embodiment of the present application, and fig. 6 is a schematic diagram of a power supply circuit of the ironing apparatus provided in the embodiment of the present application.

Referring to fig. 1 to 6, in a possible implementation manner, the air outlet 121b may be disposed at the top of the air duct housing 120, the fan assembly 200 includes a fan 210, the fan 210 is located outside the air outlet 121b, and an air inlet of the fan 210 may be in butt joint with the air outlet 121b, when the fan 210 is started, an air flow generated by the fan 210 generates a suction force on the negative pressure air duct 121, so that the air flow in the negative pressure air duct 121 flows from the air inlet 121a to the air outlet 121 b.

It can be understood that fan 210 can be just to air exit 121b when carrying out convulsions, and fan 210 can be vertical setting on the top of base subassembly 100 to relative with air exit 121b, fan 210 convulsions upwards for the air current can flow from air exit 121b from bottom to top, thereby improves negative pressure wind channel 121's the efficiency of airing exhaust, and then improves the negative pressure value in the negative pressure wind channel 121, with the increase adsorption affinity.

In some embodiments, the handle assembly 300 may include a handle main body 310 and a holding portion 320, the holding portion 320 is connected with an outer wall of the handle main body 310, the handle main body 310 has a ventilation cavity 311, the blower 210 is disposed in the ventilation cavity 311, and the holding portion 320 is used for an operator to hold during ironing.

It can be understood that the air flow of the negative pressure air duct 121 enters the ventilation cavity 311 through the air outlet 121b, the handle body 310 can protect the air, and the inner space of the handle is fully utilized while the ironing device is convenient to hold and operate, so that the space utilization rate is improved.

In addition, the side wall of the handle main body 310 is provided with a vent hole 312, the vent hole 312 is communicated with the vent cavity 311, and the air flow drawn out from the negative pressure air duct 121 by the fan 210 can be discharged from the vent hole 312, so that the smoothness of the air flow is improved.

In some embodiments, the handle assembly 300 may further include a fixing cover 330, the fixing cover 330 may be connected to a side of the handle body 310 facing away from the air outlet 121b, and the fixing cover 330 may abut against an end of the blower 210 facing away from the air outlet 121b, which may improve stability and reliability of installation of the blower 210 in the handle body 310. The fixing cover 330 may be detachably coupled with the handle main body 310,

in a possible implementation manner, the handle assembly 300 may further include a protective shell 130, the protective shell 130 may cover the outside of the air duct housing 120, the protective shell 130 may be connected to the air duct housing 120, and the handle main body 310 may be detachably connected to the protective shell 130, so that the convenience in mounting the handle assembly 300 and the fan 210 on the base assembly 100 may be improved.

Illustratively, the shape and contour of the protective shell 130 may match those of the air duct housing 120, while the protective shell 130 may be detachably connected to the air duct housing 120, for example, by a screw fastener such as a screw, and the handle body 310 may be connected to the top of the protective shell 130 by a snap-fit manner, so as to improve the convenience of assembly and disassembly.

In some embodiments, the fan assembly 200 may further include a sealing member 220, the sealing member 220 may be located between the fan 210 and the duct housing 120, and the sealing member 220 may be disposed around the air outlet 121b, so as to improve the sealing performance of the air outlet 121b of the negative pressure duct 121 and prevent air leakage during negative pressure air draft.

It can be understood that the lower end surface of the sealing member 220 may abut against the upper end surface of the air duct housing 120, and the upper end surface of the sealing member 220 may abut against the end surface of the air inlet side of the fan 210, so that the sealing member 220 may be pressed to the air duct housing 120 by the fan 210 to a certain degree and bear a certain degree of weight of the fan 210.

In addition, the sealing member 220 may have a ring-shaped structure, and the width dimension of the cross section of the sealing member 220 at the end close to the fan 210 may be smaller than the width dimension of the cross section of the sealing member 220 at the end close to the air duct housing 120, so that the cross section of the sealing member 220 may have a trapezoid shape or a similar trapezoid shape, so that the sealing member 220 has better bearing stability when the fan 210 abuts against the sealing member.

For example, the sealing element 220 may be a sealing ring made of a silicone element, a rubber element, or other sealing materials with certain elasticity, which is not specifically limited in this embodiment of the present application.

It should be noted that the ironing device provided in the embodiment of the present application may further have a steam ironing function, and when performing steam ironing on clothes, the ironing device may heat the clothes, and may also make the clothes more compliant and flat by using hot steam. The components for performing steam ironing and the corresponding structure of the base assembly 100 will be described in detail.

With continued reference to fig. 1 to 6, in a possible implementation manner, the base assembly 100 may further include a water supply unit, the water supply unit is configured to supply water to the ironing base plate 110, the ironing base plate 110 generates heat to evaporate the water to generate high-temperature steam, the ironing surface 111 may be provided with steam holes 112, and the high-temperature steam may be exhausted through the steam holes 112 to steam the clothes.

Wherein, the water supply unit may include a water tank 140, an atomizer and a water conduit 141, the water tank 140 may be disposed on the air duct housing 120, the atomizer is configured to atomize water flowing out of the water tank 140, and the water conduit 141 may guide the atomized water mist into the ironing base plate 110, so as to improve steam generation efficiency.

For example, the water guide pipe 141 may be a water absorption cotton swab, the atomizer may be an ultrasonic atomizer, the water absorption cotton swab may guide the flow of water, and the water passing through the ultrasonic atomizer may be atomized by ultrasonic waves, having a better atomization effect. Of course, the water conduit 141 may also have a hollow tubular structure, and the specific structure of the water conduit 141 and the specific principle of atomization are not limited in the embodiment of the present application.

Further, the water tank 140 may have a filling port located at the top of the water tank 140, and a cover plate may be provided thereon, and may open or close the filling port. The water supply unit may further include a water pump 150, the water pump 150 may be in communication with the water tank 140, the water pump 150 may pump water in the water tank 140 and supply the water to the atomizer, and the amount of water supplied at the time of steam ironing may be accurately controlled using the water pump 150, thereby controlling the humidity of steam ironing.

In some embodiments, the ironing device may comprise a controller 160, the controller 160 may be electrically connected to the atomizer and the water pump 150, and the controller 160 may control the operation of the atomizer and the water pump 150.

In addition, the blower fan 210 and the ironing base plate 110 may be electrically connected to the controller 160, the controller 160 may be configured to control a heating function of the ironing base plate 110 and to control the on and off of the blower fan 210, and the controller 160 may adjust the magnitude of the suction force generated by the suction opening 121a by controlling the frequency of operation of the blower fan 210.

The handle may further be provided with an indication unit 170, the indication unit 170 may be electrically connected to the controller 160, and the indication unit 170 may be configured to display information such as the temperature of the heat generating plate, the operating state of the atomizer and the fan 210, and the indication unit 170 may be in a form including, but not limited to, an indicator light, a display screen, and the like.

In a possible implementation manner, a first switch 321 and a second switch 322 may be disposed on the holding portion 320, both the first switch 321 and the second switch 322 may be electrically connected to the controller 160, the first switch 321 is configured to control the water pump 150 of the water supply unit to supply water for steam ironing, the second switch 322 is configured to control the fan 210 to draw air from the negative pressure air duct 121, and the steam ironing function and the air drawing function are controlled by different switches, which may be adapted to different scene requirements.

It is understood that the first switch 321 can control the operation of the water supply unit by the operation of the user while controlling the heating of the ironing base plate 110, thereby facilitating the user to control the steam ironing function. The second switch 322 may have a plurality of gears, and different gears correspond to different operating frequencies and rotating speeds of the fan 210, so that different operating states of the fan 210 may be selected according to scene requirements, and different adsorption effects may be achieved, and energy consumption of the device may be reduced.

In addition, the ironing device may further include a temperature control assembly 180, the temperature control assembly 180 may be disposed on the base assembly 100, the temperature control assembly 180 may include an adjusting member and a temperature control unit, the temperature control unit may be disposed on the ironing base plate 110, the temperature control unit may be electrically connected to the controller 160, the temperature control unit is configured to adjust a heating temperature of the ironing base plate 110 through the adjusting member, so that a preheating temperature of the ironing device may be accurately adjusted as required, and the temperature is fed back to the controller 160, thereby improving user experience.

For example, the temperature control assembly 180 may be a mechanical temperature controller, the adjusting member may be in a rod shape, the adjusting member may be in a knob structure, and the adjusting member may be connected to the temperature control unit, and the temperature control unit may be adjusted by rotating the knob to control the heating temperature of the ironing base plate 110.

In some embodiments, the base assembly 100 may further include a heat insulation board 190, the heat insulation board 190 may be disposed above the ironing base plate 110, the air duct housing 120 may cover the heat insulation board 190, and the heat insulation board 190 may insulate heat generated by the ironing base plate 110 to prevent the high temperature from affecting operations of the fan 210, the controller 160, the water pump 150, and other components.

The ironing base plate 110 may be a cast aluminum base plate, or may be a base plate made of other heat-conductive metals or alloys, and the specific material of the ironing base plate 110 is not specifically limited in this application. The ironing base plate 110 may be provided with one or more heating members, and when a plurality of heating members are provided, the heating members may be powered on and generate heat in a serial or parallel manner.

For example, the heating element may be an electric heating tube, and specific types that may be adopted include, but are not limited to, a stainless steel electric heating tube, a quartz electric heating tube, a teflon electric heating tube, a titanium electric heating tube, and the like, so that the electric heating tube is heated by an external power supply or a power supply of the ironing device, and thus, the heating efficiency may be higher, and the specific type of the heating element is not specifically limited in the embodiments of the present application.

Illustratively, the heating member may be a ceramic heater, and for example, the heating member may be a Positive Temperature Coefficient (PTC) ceramic thermistor.

The base assembly 100 may further include a steam sealing ring 191 and a heat insulation pad 192, the steam sealing ring 191 may be disposed around the circumference of the ironing base plate 110 to improve the sealing performance of the base assembly 100, so as to prevent high-temperature steam from leaking from the circumferential side of the ironing base plate 110 during steam ironing, the heat insulation pad 192 may be disposed above the steam sealing ring 191 and may compress the sealing ring, the bottom of the heat insulation board 190 abuts against the heat insulation pad 192, and the heat insulation pad 192 may be a ceramic gasket or other heat insulation materials to enhance the heat insulation effect.

As shown in fig. 6, the heating element on the ironing base plate 110 is connected to the power supply circuit, the power supply of the power supply circuit may be a three-phase power supply, where "L" is a live wire, "N" is a zero wire, and "G" is a ground wire, the temperature control component 180 and the resistance wire are connected to the power supply circuit of the ironing base plate 110, the controller 160 may be connected to the power supply circuit in parallel, the blower 210 may be electrically connected to the controller 160 and powered by the power supply circuit, the second switch 322 is used to control the on/off of the power supply circuit of the blower 210, the water pump 150 may be electrically connected to the controller 160 and powered by the controller 160, the first switch 321 is used to control the on/off of the power supply circuit of the water pump 150, and the display unit may be electrically connected to the controller 160 and powered by the controller 160.

The ironing device provided by the embodiment of the application comprises a base assembly, a handle assembly and a fan assembly, wherein a handle is connected with the base assembly; the base subassembly is including ironing plate and wind channel casing, ironing plate has the face of ironing, wind channel casing cover is located ironing plate and is deviated from the one side of the face of ironing, the handle is connected in one side that the wind channel casing deviates from ironing plate, the wind channel casing has the negative pressure wind channel, the negative pressure wind channel includes inlet scoop and air exit, the fan subassembly sets up in the air exit, and the fan subassembly is configured to make the negative pressure wind channel form the negative pressure air current, the inlet scoop sets up in one side of wind channel casing towards ironing plate, thereby adsorb the clothing that is ironed, make the clothing can paste ironing plate tightly, improve ironing efficiency, ironing efficiency is improved.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims (11)

1. Ironing apparatus, characterized in that it comprises a base assembly (100), a handle assembly (300) and a fan assembly (200), said handle assembly (300) being connected to said base assembly (100); the base assembly (100) comprises an ironing base plate (110) and an air duct shell (120), the ironing base plate (110) is provided with an ironing surface (111), the air duct shell (120) is covered on one side, away from the ironing surface (111), of the ironing base plate (110), and the handle assembly (300) is connected to one side, away from the ironing base plate (110), of the air duct shell (120);

the air duct shell (120) is provided with a negative pressure air duct (121), the negative pressure air duct (121) comprises an air suction opening (121 a) and an air exhaust opening (121 b), the fan component (200) is arranged at the air exhaust opening (121 b), the fan component (200) is configured to enable the negative pressure air duct (121) to form negative pressure air flow, and the air suction opening (121 a) is arranged at one side of the air duct shell (120) facing the ironing base plate (110).

2. The ironing apparatus according to claim 1, characterized in that said air suction opening (121 a) is located outside the edge of said ironing base plate (110), and in that said air suction opening (121 a) has the same orientation as the ironing face (111).

3. The ironing apparatus according to claim 2, characterized in that said suction opening (121 a) has a shape matching at least part of the edge contour of said ironing base plate (110) and extends along the edge of said ironing base plate (110).

4. The ironing apparatus according to claim 2, characterized in that said suction opening (121 a) is a plurality of openings, said plurality of openings (121 a) being spaced apart around the circumference of said ironing base plate (110).

5. The ironing apparatus according to any one of the claims 1 to 4, wherein the air outlet (121 b) is arranged on top of the air duct housing (120), the blower assembly (200) comprises a blower (210), the blower (210) is arranged outside the air outlet (121 b), and an air inlet of the blower (210) is butted against the air outlet (121 b).

6. The ironing device as claimed in claim 5, characterized in that the handle assembly (300) comprises a handle main body (310) and a holding portion (320), the holding portion (320) is connected with the outer wall of the handle main body (310), the handle main body (310) is provided with a ventilation cavity (311), the fan (210) is arranged in the ventilation cavity (311), and the air flow of the negative pressure air duct (121) enters the ventilation cavity (311) through the air outlet (121 b).

7. The ironing device according to claim 6, characterized in that the side wall of the main handle body (310) is provided with a ventilation hole (312), the ventilation hole (312) being in communication with the ventilation chamber (311).

8. The ironing device according to claim 6, characterized in that the handle assembly (300) further comprises a fixing cover (330), the fixing cover (330) is connected to a side of the handle body (310) facing away from the air outlet (121 b), and the fixing cover (330) abuts against an end of the blower (210) facing away from the air outlet (121 b).

9. The ironing device according to claim 6, characterized in that the handle assembly (300) further comprises a protective shell (130), the protective shell (130) is covered outside the air duct shell (120), the protective shell (130) is connected with the air duct shell (120), and the handle main body (310) and the protective shell (130) are detachably connected.

10. The ironing apparatus according to claim 5, wherein the blower assembly (200) further comprises a seal (220), the seal (220) is located between the blower (210) and the duct housing (120), and the seal (220) is disposed around the air outlet (121 b).

11. The ironing apparatus according to any one of claims 1 to 4, characterized in that the base assembly (100) further comprises a heat insulating board (190) and a water supply unit, the heat insulating board (190) is connected to a side of the ironing base plate (110) facing away from the ironing surface (111), the water supply unit is arranged on a side of the heat insulating board (190) facing away from the ironing base plate (110), the water supply unit is used for supplying water to the ironing base plate (110) for steam ironing; the air duct shell (120) is covered on the outer side of the heat insulation plate (190).

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