Ironing device

Abstract

The present application relates to the technical field of life electric appliances, and provides an ironing device, which comprises a steam generating part, a containing part and a conveying part, the steam generating part comprises a box body, a heating part and an ironing part, the heating part forms a heating cavity, the heating cavity is in fluid communication with the box body, and the ironing part is provided with a steam outlet in communication with the heating cavity; the containing part is configured with a containing cavity for containing a clothes care agent; the conveying part is provided with a conveying pipe and a mixing part formed with a mixing cavity, the mixing cavity is in communication with the box body through a third pipeline, the mixing cavity is in communication with the containing cavity through a fourth pipeline, an input port of the conveying pipe is in communication with the mixing cavity, and an output port of the conveying pipe is used for outputting the clothes care agent. The ironing device provided by the present application is provided with the mixing part in the conveying part, has the function of mixing the clothes care agent with water, can provide an aqueous solution of the clothes care agent, is suitable for adjusting the concentration of the clothes care agent, and makes the clothes care agent play its efficacy under suitable conditions.

Description

Technical Field

[0001] This invention relates to the field of household appliances, and more particularly to ironing devices. Background Technology

[0002] To smooth out clothing, ironing devices are used. These devices offer various ironing methods, such as flat irons, garment steamers, and garment care cabinets. However, they often struggle to remove stains. To address this, some ironing devices incorporate cleaning and washing functions. Some of these devices spray dry cleaning solution onto the garment surface using a nozzle, and then generate steam from a steam module for ironing, thus integrating dry cleaning and ironing functions. Different types of garment care products require different environmental conditions to achieve their cleaning effectiveness, which can hinder their full efficacy and affect cleaning results. Therefore, the structure of ironing devices needs optimization. Summary of the Invention

[0003] The present invention aims to at least solve one of the technical problems existing in the related art. To this end, the present invention proposes an ironing device, wherein the conveying section is provided with a mixing section, which has the function of mixing fabric softener with water, and can provide an aqueous solution of fabric softener, suitable for adjusting the concentration of fabric softener, so that the fabric softener can exert its effect under suitable conditions.

[0004] An ironing apparatus according to an embodiment of the present invention includes:

[0005] The steam generating unit includes a housing, a heating unit, and an ironing unit. The heating unit forms a heating chamber, which is in fluid communication with the housing for containing fluid. The ironing unit has a steam outlet that communicates with the heating chamber to spray steam to iron clothes.

[0006] The receiving section is constructed with a cavity for containing the fabric care agent;

[0007] The conveying section is provided with a conveying pipe and a mixing section having a mixing chamber. The mixing chamber is connected to the housing through a third pipe and to the receiving chamber through a fourth pipe. The inlet of the conveying pipe is connected to the mixing chamber, and the outlet of the conveying pipe is used to output the mixture in the mixing chamber.

[0008] An ironing apparatus according to an embodiment of the present invention includes a steam generating unit, a receiving unit, and a conveying unit. The steam generating unit generates steam required for ironing, the receiving unit contains a fabric softener, and the conveying unit delivers the fabric softener from the receiving unit. Before delivering the fabric softener, the fabric softener is mixed so that the mixture of water and fabric softener delivered by the conveying unit is suitable for hydrophilic fabric softeners. The concentration of the fabric softener can be adjusted by mixing it with water, allowing for adjustment to a suitable concentration for different types of clothing and stains of varying sizes, ensuring both cleaning effectiveness and efficient use of the fabric softener.

[0009] According to one embodiment of the present invention, the output port of the delivery pipe is connected to the heating chamber. The delivery pipe delivers the mixture into the heating chamber, and the mixture and steam are simultaneously discharged through the steam outlet, eliminating the need for a separate fabric softener outlet and simplifying the structure. The mixture of fabric softener and water enters the heating chamber, generating mixed steam of the mixture and water, enabling garment care such as stain removal and fabric softening while ironing.

[0010] According to one embodiment of the present invention, a stirring impeller is provided inside the mixing section.

[0011] According to one embodiment of the present invention, the conveying part is connected to the housing, and the conveying pipe passes through the adapter port of the housing, so that the output port passes through the housing or the output port communicates with the outside of the housing through the adapter port;

[0012] Alternatively, the ironing section may have a conveying port that communicates with the output port, so that the mixture is sent out through the conveying port.

[0013] According to one embodiment of the present invention, the third pipeline includes a water-passing pipe section and a first mixing pipe section that are connected to each other, and the outlet end of the fourth pipeline is connected between the water-passing pipe section and the first mixing pipe section;

[0014] Alternatively, the fourth conduit may include a second mixing section and a supply section for supplying the garment care agent, with the outlet end of the third conduit connected between the supply section and the second mixing section.

[0015] According to one embodiment of the present invention, the cross-sectional area of ​​the water passage section gradually decreases along the direction from the water passage section toward the first mixing section.

[0016] According to one embodiment of the present invention, the device further includes a heat insulation cover and a housing, wherein a heat insulation zone is formed between the heat insulation cover and the housing, the mixing part, the receiving part and the box are all located in the heat insulation zone, a heating zone is formed between the heat insulation cover and the ironing part, the heating part is located in the heating zone, and the conveying pipe passes through the heat insulation cover so that the output port communicates with the heating cavity in the heating zone.

[0017] According to one embodiment of the present invention, a heat-insulating portion is provided on the outer side of at least one of the receiving portion and the mixing portion to keep the clothing care agent or the mixture warm.

[0018] According to one embodiment of the present invention, the heat-insulating part includes a heat-conducting part, and the receiving part is thermally connected to the heating part through the heat-conducting part.

[0019] According to one embodiment of the present invention, the heat-insulating part includes a water bath tank, the receiving part is connected to the water bath tank, a water bath cavity is formed between the receiving part and the water bath tank, and the heat-conducting part is connected to the outer wall of the water bath tank or extends into the water bath cavity.

[0020] According to one embodiment of the present invention, the heat preservation part includes a water bath tank, a first pipeline and a second pipeline. The water bath tank is connected to the first pipeline and the second pipeline. The first pipeline is connected to the water outlet of the tank body and is adapted for on / off adjustment. The second pipeline is connected to the water return of the tank body and is adapted for on / off adjustment.

[0021] According to one embodiment of the present invention, the heat-conducting part is a solid heat-conducting structure; and / or, the heat-conducting part is a hollow heat-conducting structure, and the heat-conducting part is adapted to fluidly communicate the water bath cavity and the heating cavity.

[0022] According to one embodiment of the present invention, the third pipeline includes a water-passing pipe section and a mixing pipe section, and the outlet end of the fourth pipeline is connected between the water-passing pipe section and the mixing pipe section. The cross-sectional area of ​​the water-passing pipe section gradually decreases along the direction from the water-passing pipe section to the mixing pipe section.

[0023] According to one embodiment of the present invention, the heating part includes a first plate and a second plate, at least one of the first plate and the second plate is used for heating, and the heating cavity is formed between the first plate and the second plate.

[0024] According to one embodiment of the present invention, at least one of the first plate and the second plate is provided with a flow divider, and multiple flow dividers are provided in the heating cavity, forming a fluid channel between the flow dividers.

[0025] According to one embodiment of the present invention, the first plate has a fifth through port communicating with the heating chamber, and the conveying pipe is connected to the first plate. The conveying pipe cooperates with the fifth through port to communicate the mixing chamber and the heating chamber.

[0026] Alternatively, the conveying pipe passes through the first plate and the second plate, the conveying pipe is connected to the ironing part, and the output port is connected to the conveying port of the ironing part. According to one embodiment of the present invention, it further includes a recycling part, the recycling part including a recycling box, a suction member and a recycling pipe connected to the recycling box, the suction member being used to provide suction force to the recycling pipe, and the recycling pipe being connected to the recycling port of the ironing part.

[0027] According to one embodiment of the present invention, when the heating part includes a first plate and a second plate, at least one of the first plate and the second plate is provided with a partition, the partition separating the heating chamber and the recovery chamber, the recovery chamber being in communication with the recovery pipe.

[0028] According to one embodiment of the present invention, the ironing part includes an ironing area and a recovery area recessed inward relative to the ironing area, the ironing area having the steam outlet and the recovery area having the recovery port.

[0029] According to one embodiment of the present invention, the recovery zone surrounds the steam outlet, and the recovery zone is an open-loop region or a closed-loop region.

[0030] According to one embodiment of the present invention, the ironing device includes:

[0031] In the working mode, the steam generator controls the water to be heated to generate steam and spray it out, and the conveying unit controls the output of the garment care agent to iron and care for the garments;

[0032] The recycling mode involves recovering residual garment care agents after garment care through the recycling unit.

[0033] According to one embodiment of the present invention, the ironing part is provided with an installation area, and the installation area is connected to a brush body.

[0034] Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0035] To more clearly illustrate the technical solutions in the embodiments of the present invention or related technologies, the drawings used in the description of the embodiments or related technologies will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0036] Figure 1 This is a perspective view of the ironing device provided in an embodiment of the present invention;

[0037] Figure 2 This is a cross-sectional view of the ironing device provided in an embodiment of the present invention;

[0038] Figure 3 yes Figure 2 A magnified schematic diagram of a portion of part A in the middle;

[0039] Figure 4 This is a structural schematic diagram of the internal components of the ironing device provided in an embodiment of the present invention in an exploded state;

[0040] Figure 5 This is a schematic diagram of the structure of the first plate of the ironing device provided in an embodiment of the present invention;

[0041] Figure 6 yes Figure 5 Schematic diagram of the cross-sectional structure of BB;

[0042] Figure 7 This is a schematic diagram of another first plate of the ironing device provided in an embodiment of the present invention;

[0043] Figure 8 This is a schematic diagram of the ironing part of the ironing device provided in an embodiment of the present invention;

[0044] Figure 9 yes Figure 8 A schematic diagram of the cross-sectional structure of the C-C section;

[0045] Figure 10 yes Figure 9 A magnified schematic diagram of the structure of part D in the middle.

[0046] Figure label:

[0047] 100. Outer shell; 110. Grip part; 120. Heat shield;

[0048] 200. Steam Generator; 210. Housing; 211. First Pipeline; 212. Second Pipeline; 213. Connecting Pipe; 214. Water Pump; 220. Heating Unit; 221. First Plate; 2211. First Through-Connection; 2212. Second Through-Connection; 2213. Third Through-Connection; 2214. Fifth Through-Connection; 222. Second Plate; 223. Heating Chamber; 224. Recovery Chamber; 225. Divider; 226. Flange; 227. Diverter Rib; 230. Ironing Unit; 231. Steam Outlet; 232. Recovery Port; 233. Ironing Area; 234. Recovery Area; 235. Mounting Slot; 236. Brush Body;

[0049] 300. Receiving section; 310. Temperature sensor; 320. Liquid supply tank; 330. Folded edge;

[0050] 400. Conveying section; 410. Conveying pipe; 420. Mixing section; 430. Mixing chamber; 440. Agitator impeller; 450. Fourth pipeline; 460. Third pipeline; 461. Water supply section; 462. Mixing section;

[0051] 500. Water bath tank; 510. Water bath chamber;

[0052] 600. Thermal conductive part;

[0053] 700. Recycling section; 710. Recycling bin; 720. Suction component; 730. Recycling pipe. Detailed Implementation

[0054] The embodiments of the present invention will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of the invention.

[0055] In the description of the embodiments of the present invention, it should be noted that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the embodiments of the present invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In addition, in the description of the present invention, unless otherwise stated, "multiple," "multiple roots," and "multiple groups" mean two or more.

[0056] In the description of the embodiments of the present invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of the present invention based on the specific circumstances.

[0057] In embodiments of the present invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0058] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0059] Before describing embodiments of the ironing apparatus of the present invention, the applicable scenarios for the ironing apparatus will be explained. The ironing apparatus can be used independently, or it can be used in conjunction with a stand, cabinet, etc. The applicable scenarios for the ironing apparatus are diverse, and can be selected according to needs. Examples of applicable scenarios for the ironing apparatus include: ironing clothing, fabrics, and other textiles, or other items that require ironing. Figures 1 to 10 As shown, an ironing device suitable for hand-held use and used for ironing clothes will be used as an example for explanation.

[0060] Embodiments of the present invention, in conjunction with Figures 1 to 10 As shown, an ironing device is provided, including a steam generating unit 200. The steam generating unit 200 includes a housing 210, a heating unit 220 and an ironing unit 230. The heating unit 220 is provided with a heating chamber 223, which is in fluid communication with the housing 210. The ironing unit 230 has a steam outlet 231, which is in communication with the heating chamber 223.

[0061] The steam generator 200 is used to generate steam, and the housing 210 is used to hold water or other solutions suitable for ironing. In this embodiment and the following embodiments, taking water in the housing 210 as an example, the water in the housing 210 is introduced into the heating chamber 223 for heating. The heating generates steam or a gas-liquid mixture, which is discharged through the steam outlet 231. Under the action of the ironing unit 230, the clothes are ironed using steam.

[0062] like Figures 1 to 4 As shown, the ironing device also includes a housing 100, and the steam generator 200 is located inside the housing 100. Various functional components are arranged inside the housing 100, and the housing 100 can protect the functional components inside, preventing the functional components from being exposed to the outside and affecting the appearance and structure of the ironing device.

[0063] In some cases, the outer casing 100 is provided with a grip 110 to facilitate user gripping. The grip 110 can be a handle or a grip groove, depending on the structure of the ironing device.

[0064] Understandably, reference Figure 2 and Figure 3 As shown, the ironing device also includes a receiving portion 300, which is configured with a cavity for containing a garment care agent. The receiving portion 300 is connected to the outer casing 100, and the receiving portion 300 may be located inside the outer casing 100, or extend entirely out of the outer casing 100, or extend partially out of the outer casing 100.

[0065] The fabric softener can be placed directly into the receiving cavity, or it can be contained in a supply tank 320, which is placed inside the receiving cavity. The choice depends on the type and characteristics of the fabric softener. The supply tank 320 can be a disposable shell structure or a reusable shell structure. When the supply tank 320 is reusable, fabric softener can be replenished to meet the need for continuous supply. When the supply tank 320 is disposable, it can be detachably connected to the receiving part 300, or the supply tank 320 can be made of a soluble material for easy replacement of the fabric softener.

[0066] Understandably, reference Figure 2 and Figure 3 As shown, the conveying unit 400 is equipped with a mixing unit 420 and a conveying pipe 410. A mixing chamber 430 is formed within the mixing unit 420. The mixing chamber 430 is connected to the housing 210 via a third pipe 460, and the mixing chamber 430 is connected to the receiving chamber via a fourth pipe 450. The inlet of the conveying pipe 410 is connected to the mixing chamber 430, and the outlet of the conveying pipe 410 is used to output the mixed liquid within the mixing chamber 430. The third pipe 460 delivers water from the housing 210 into the mixing chamber 430, and the fourth pipe 450 delivers fabric softener from the receiving chamber into the mixing chamber 430, allowing the water and fabric softener to mix within the mixing chamber 430. The mixture of water and fabric softener is then delivered through the conveying pipe 410.

[0067] The conveying unit is connected to the outer casing, and the output port is inserted through the outer casing or connected to the outside of the outer casing via an adapter port. For example, the conveying pipe 410 can be inserted through the outer casing, and the output port of the conveying pipe 410 delivers the mixture to the outside of the outer casing for clothing cleaning. The conveying pipe 410 can also deliver the mixture through the outlet of the ironing unit 230. The outlet of the ironing unit 230 can be a dedicated conveying port for discharging the mixture, or it can be a steam outlet 231. If the ironing unit has a conveying port, the conveying port is connected to the output port so that the mixture is delivered through the conveying port. When the outlet of the ironing unit 230 is a dedicated conveying port, the conveying pipe 410 can extend to the position of the conveying port. The mixture delivery path is simple, and the clothing care agent can be delivered in a concentrated manner. The mixture does not require temperature regulation by the heating unit 220.

[0068] When the outlet of the ironing section 230 is the steam outlet 231, the delivery pipe 410 extends to the heating chamber 223. The delivery pipe 410 connects the mixing chamber 430 and the heating chamber 223. The mixture is mixed with water again and heated in the heating chamber 223. After being heated by the heating chamber 223, it is output from the steam outlet 231. The heat from the heating section 220 heats the fabric softener, allowing it to reach a suitable temperature for optimal cleaning, thus optimizing the cleaning performance of the fabric softener. After mixing, it enters the heating chamber to generate steam, which can remove dirt while ironing, optimizing the ironing effect. The fabric softener is a hydrophilic fabric softener.

[0069] The mixture of water and fabric softener is output through steam outlet 231. Water vapor and fabric softener can be output simultaneously from steam outlet 231. Fabric softener can be delivered through multiple steam outlets 231, which helps to evenly deliver the fabric softener to the surface of the clothes. The fabric softener is sprayed directly onto the surface of the clothes through steam outlet 231, and the fabric softener will not adhere to the surface of the outer casing 100, which helps to ensure the cleanliness of the ironing device. There is no need to set up a separate fabric softener outlet, which simplifies the structure of the ironing device. It can also make full use of the heat of the steam generator 200. It is suitable for situations where the appropriate temperature of the fabric softener is around 100°C or even higher than 100°C. It is suitable for corresponding types of fabric softeners and has a simple structure.

[0070] Fabric care agents can be liquids, solids, solid-liquid mixtures, or gas-liquid mixtures. They can include dry cleaning solutions, laundry detergents, bleach, fabric softeners, brighteners, and dry cleaning granules. The type and state of matter are not limited. In some cases, fabric care agents can evaporate after cleaning, preventing residue from remaining in the garment. When the fabric care agent is a dry cleaning agent, dry cleaning can be achieved during ironing. Some dry cleaning agents are volatile and will evaporate after dry cleaning.

[0071] Understandably, reference Figure 2 and Figure 3As shown, the third pipe 460 and the fourth pipe 450 cooperate to form a Venturi tube. Driven by the flow of water in the third pipe 460 and under the negative pressure adsorption effect of the water, the garment care agent flows out of the receiving cavity and into the third pipe 460, and then enters the mixing cavity 430 through the third pipe 460 and the fourth pipe 450. The structure is simple and can simplify the structure of the ironing device.

[0072] The third pipe 460 includes a water passage section 461 and a first mixing section 462. The outlet end of the fourth pipe 450 is connected between the water passage section 461 and the first mixing section 462. The cross-sectional area of ​​the water passage section 461 gradually decreases along the direction from the water passage section 461 to the first mixing section 462. The water passage section 461 is a tapering section to accelerate the water flow. The outlet end of the fourth pipe 450 forms a negative pressure, which draws the fabric care agent in the receiving cavity into the fourth pipe 450 and ensures that the fabric care agent can smoothly enter the first mixing section 462.

[0073] The cross-sectional area of ​​the first mixing pipe section 462 can gradually expand along the direction of the first mixing pipe section 462 toward the mixing chamber 430 to form a gradually expanding section, so as to regulate the flow rate of the mixture of water and laundry detergent.

[0074] It is also understood that the fourth pipeline includes the second mixing section and the supply section for supplying the laundry detergent. The outlet end of the third pipeline is connected between the supply section and the second mixing section. The fourth pipeline can also be used to mix the laundry detergent with water. The structure of the fourth pipeline and the third pipeline is flexible.

[0075] Of course, the third and fourth pipes can also be directly connected to the mixing chamber, so that the laundry detergent and water can be mixed in the mixing chamber.

[0076] Understandably, reference Figure 2 and Figure 3 As shown, a stirring impeller 440 is provided in the mixing section 420. The stirring impeller 440 can stir the mixture in the mixing chamber 430, so that the water and the fabric softener are fully mixed.

[0077] Understandably, reference Figure 2 and Figure 3 As shown, the delivery unit 400 may also include a delivery pump, with a delivery pipe 410 connected to the delivery pump. The delivery pump drives the fabric softener in the receiving cavity to flow out. The delivery pump can be connected to at least one of the third pipe 460 and the delivery pipe 410. The delivery pipe 410 can be used to output liquid fabric softener, foam fabric softener, and atomized fabric softener, etc. The structure of the delivery unit 400 is diverse and can be selected according to needs. Based on the change in the state of the fabric softener that the delivery unit 400 needs to output, the structure of the output unit is adjusted accordingly.

[0078] In some cases, the fourth conduit 450 is connected to the bottom of the receiving section 300, which can ensure that the fabric care agent at the bottom of the receiving cavity is delivered out, preventing the fabric care agent at the bottom from always staying in the receiving cavity, and can also use the weight of the fabric care agent to make the fabric care agent fall automatically.

[0079] In some cases, the inlet end of the fourth conduit 450 is equipped with a puncture tip, which penetrates the supply chamber 320, allowing the inlet end to be inserted into the supply chamber 320 and the fabric softener to enter the fourth conduit 450. Correspondingly, the supply chamber 320 and the corresponding position of the puncture tip are designed with a structure that facilitates puncture, such as aluminum foil or soft plastic, to allow the puncture tip to penetrate the supply chamber 320. In other cases, the fourth conduit 450 is connected to a first valve, which controls the opening and closing of the inlet end of the fourth conduit 450. The supply chamber 320 is equipped with a corresponding second valve, which controls the opening and closing of the supply chamber 320. The cooperation of the first and second valves connects the space inside the supply chamber 320 with the fourth conduit 450, allowing the fabric softener to enter the fourth conduit 450 through the valve. The sealing between the supply chamber 320 and the fourth conduit 450 is better, preventing fabric softener leakage. In this case, the supply chamber 320 can also be reused.

[0080] Different types of fabric softeners have different efficiencies in their fabric care function. To ensure that fabric softeners can fully function at a suitable temperature, they can be provided with heat-insulating properties.

[0081] Understandably, the containment section 300 is connected to an insulation section to keep the garment care agent warm, and the insulation section can be used to keep the garment care agent inside the containment section warm.

[0082] The insulation section can be located on the outside of the housing section 300 and provide insulation through electric heating; or, the insulation section can conduct heat from the heating chamber to the outside of the housing section 300 to achieve insulation; or, the insulation section can heat the water inside the box, and the heated water can be used as a thermal clothing care agent.

[0083] Understandably, reference Figures 2 to 4 As shown, the receiving part 300 is connected to the heating part 220 to allow the fabric softener in the receiving cavity to be introduced into the heating cavity 223. The fabric softener is heated in the heating cavity 223, allowing it to reach a suitable temperature for optimal cleaning effect. This ensures the fabric softener fully exerts its cleaning function, solving the problem of ironing devices lacking temperature control over the fabric softener and preventing its stain removal effect from being affected by an inadequate temperature.

[0084] The suitable temperature for fabric softener can be understood as the temperature at which the fabric softener achieves the best or optimal stain removal effect. This temperature can be a temperature range or a specific temperature value. The suitable temperature for some types of fabric softener is 50℃ to 60℃, while for others it is around 100℃ or even higher. The method of mixing the fabric softener with water and then heating it in the heating chamber 223 is suitable for fabric softeners with a suitable temperature of around 100℃ or even higher.

[0085] The heat from heating the garment care agent is directly utilized from the heating unit 220, eliminating the need for a separate heating structure for the container 300. This simplifies the structure of the ironing device and allows for full utilization of the heat from the heating unit 220, resulting in higher thermal efficiency.

[0086] It is understood that the heat-insulating part includes a heat-conducting part 600, and the receiving part 300 and the heating part 220 are thermally connected through the heat-conducting part 600. The heat-conducting part 600 can conduct heat from the heating part 220 to the receiving part 300, preheating the fabric softener in the receiving part 300 and solving the problem of insufficient heating of the fabric softener in the heating chamber 223.

[0087] The heat-conducting part 600 can be a heat-conducting rod, heat-conducting tape, heat-conducting block, or other structures. The material of the heat-conducting part 600 can be copper, aluminum, or composite heat-conducting materials with good thermal conductivity. The shape, structure, and material of the heat-conducting part 600 are diverse; any structure with a high thermal conductivity can be selected. In some cases, the outer side of the heat-conducting part 600 is covered with a heat-insulating layer to reduce heat loss and prevent the heat from the heat-conducting part 600 from affecting the performance of other components of the ironing device. For example, the heat-conducting part 600 can be a copper rod, and can include one or more copper rods, each covered with a heat-insulating layer, or multiple copper rods covered with a single heat-insulating layer.

[0088] The heat-conducting part 600 can be connected to the heating part 220, and the heat-conducting part 600 can contact the heating part 220 for heat conduction, or the heat-conducting part 600 can extend into the heating chamber 223, and the steam in the heating chamber 223 can heat the heat-conducting part 600, or a combination of the two heating methods mentioned above.

[0089] Of course, if the heat-conducting part 600 is not provided between the receiving part 300 and the heating part 220, the receiving part 300 can also directly contact the heating part 220 for heat conduction, or conduct heat through radiation.

[0090] Understandably, reference Figures 2 to 4As shown, the heat-insulating part includes a water bath 500, which is disposed on the outside of the receiving part 300. A water bath cavity 510 is formed between the receiving part 300 and the water bath 500. A heat-conducting part 600 extends into the water bath cavity 510. The heat-conducting part 600 contacts the water bath 500 for heat conduction and contacts the water in the water bath cavity 510 for heat conduction. This improves the heat conduction effect and helps to quickly heat the water in the water bath cavity 510, thereby quickly heating the fabric softener and helping the fabric softener to quickly reach the appropriate temperature. By heating the fabric softener in the receiving cavity through a water bath, the heating temperature can be controlled below 100°C, which is suitable for fabric softeners with an appropriate temperature below 100°C. This avoids heating the fabric softener to a temperature exceeding the appropriate temperature, ensuring the cleaning effect of the fabric softener under suitable conditions.

[0091] In some cases, the heat-conducting part 600 can also be connected to the outer wall of the water bath 500, and the heat from the heat-conducting part 600 is conducted to the water bath cavity 510 through the water bath 500. The specific connection position of the heat-conducting part 600 can be flexibly adjusted.

[0092] refer to Figure 2 and Figure 3 As shown, the heat-conducting part 600 can be a solid structure, conducting heat through the thermal conductivity of its own material. Alternatively, the heat-conducting part 600 can be a hollow structure (not shown in the figure), with its internal space connecting the water bath chamber 510 and the heating chamber 223. Hot steam in the heating chamber 223 can enter the water bath chamber 510 through the hollow cavity of the heat-conducting part 600, providing heat within the water bath chamber 510. In the case of a hollow structure, the heat-conducting part 600 can connect the heating chamber 223 and the liquid supply chamber 320, mixing the hot steam with the fabric softener and conducting heat through contact, resulting in higher heating efficiency for the fabric softener.

[0093] In some cases, the receiving part 300 and the water bath 500 cooperate to form a closed water bath cavity 510, that is, the water vapor in the water bath cavity 510 is sealed inside the water bath cavity 510, preventing water vapor from flowing out between the water bath 500 and the receiving part 300.

[0094] like Figure 2 and Figure 3 As shown, the receiving part 300 is provided with a folded edge 330, which overlaps the top of the water bath tank 500. The water bath tank 500 supports the receiving part 300 through the folded edge 330 and closes the water bath cavity 510 through the folded edge 330. The receiving part 300 can also be flexibly installed and removed from the water bath tank 500. The structure of the receiving part 300 and the water bath tank 500 is simple. The folded edge 330 can also be fixedly connected to the water bath tank 500 by snap-fit, riveting, or other methods to ensure the stability of the receiving part 300 and the water bath tank 500.

[0095] By supporting the receiving part 300 with the folded edge 330, the receiving part 300 can be suspended in the water bath cavity 510, avoiding direct contact between the receiving part 300 and the water bath 500 and the heat-conducting part 600. This ensures that all surfaces of the receiving part 300 are heated by the heat of the water in the water bath cavity 510, thus ensuring the uniform heating of the fabric care agent.

[0096] Understandably, both the steam generator 200 and the water bath 500 are connected to and located inside the housing 100. The housing 100 serves to protect its internal components and also ensures the overall appearance of the ironing device.

[0097] Understandably, reference Figure 2 and Figure 3 As shown, the insulation section includes a water bath tank, a first pipe, and a second pipe. The water bath tank 500 is connected to the first pipe 211 and the second pipe 212. The first pipe 211 is connected to the water outlet of the tank body 210 and is adapted for on / off adjustment. The second pipe 212 is connected to the water return of the tank body 210 and is adapted for on / off adjustment. Both the first pipe 211 and the second pipe 212 can be adjusted for on / off operation as needed.

[0098] When the first pipe 211 is connected to the outlet of the tank 210 and the second pipe 212 is disconnected from the return pipe, the tank 210 can supply water to the water bath 500 and can also regulate the temperature of the hot water in the water bath 510 through the cold water in the tank 210. When the second pipe 212 is connected to the return pipe of the tank 210 and the first pipe 211 is disconnected from the outlet, the hot water in the water bath 510 can flow into the tank 210, which can provide heat to the water in the tank 210 to preheat the water and also cool the water in the water bath 510. The water bath 510 forms a circulating water flow path with the tank 210 through the first pipe 211 and the second pipe 212. The water bath 510 is connected to the tank 210 and can also be used to regulate the water temperature in the water bath 510. It can achieve multiple functions and has a simple structure and ingenious design.

[0099] Understandably, the container 300 is connected to a temperature sensor 310 for detecting the temperature of the fabric softener. If the temperature sensor 310 detects that the current temperature exceeds a temperature threshold, the first pipe 211 connects to the water outlet, and the second pipe 212 connects to the water return. The temperature sensor 310 detects the temperature of the fabric softener. Based on the temperature detected by the temperature sensor 310, the on / off state of the water bath 500 and the tank 210 is adjusted to regulate the water temperature inside the water bath 500, providing suitable heat to the fabric softener and ensuring it is maintained at a suitable temperature. The temperature threshold can be understood as the suitable temperature for the fabric softener, and this threshold can be adjusted according to the type of fabric softener.

[0100] The first pipe 211 is connected to a water pump, which delivers water from the tank 210 into the water bath 510. The second pipe 212 is connected to a check valve, which adjusts its on / off state according to pressure changes within the water bath 510. When the pressure within the water bath 510 exceeds the opening pressure of the check valve, the check valve opens, connecting the water bath 510 to the tank 210 and releasing pressure from the water bath 510 to the tank 210, thus maintaining pressure balance within the water bath 510. It should be noted that the check valve's on / off state is not limited to adjusting based on pressure changes in the water bath 510; it can also be adjusted based on control signals. For example, when the temperature detected by the temperature sensor 310 exceeds a temperature threshold, the check valve opens to deliver hot water from the water bath 510 into the tank 210.

[0101] It should be noted that before the water bath 500 performs water bath heating, the water pump is turned on to fill the water bath 510 with water. If the current temperature detected by the temperature sensor 310 exceeds the temperature threshold, some of the water in the water bath 510 flows back to the box 210 through the second pipe 212. The box 210 replenishes water to the water bath 510 through the first pipe 211 to achieve temperature regulation in the water bath 510.

[0102] Temperature sensor 310 is installed near the inlet of the fourth conduit 450 to detect the temperature of the fabric softener output through the fourth conduit 450. The temperature detected by temperature sensor 310 accurately represents the temperature of the fabric softener. For example, temperature sensor 310 can also be installed at the bottom of the receiving section 300 to detect the temperature of the fabric softener output through the fourth conduit 450. Temperature sensor 310 can be inserted into the supply compartment 320 to accurately detect the temperature of the fabric softener.

[0103] Of course, a temperature sensor 310 can also be installed in the water bath chamber 510 to adjust the state of the first pipe 211 and the second pipe 212 by detecting the water temperature.

[0104] The heating section 220 of the steam generating section 200 will now be described.

[0105] It is understood that the heating unit 220 includes a first plate 221 and a second plate 222, with a heating cavity 223 formed between the first plate 221 and the second plate 222. At least one of the first plate 221 and the second plate 222 is used for heating, and the second plate 222 is located between the first plate 221 and the ironing unit 230. By using the first plate 221 and the second plate 222 to form the heating cavity 223, the heating unit 220 has a simple structure and is easy to manufacture.

[0106] At least one of the first plate 221 and the second plate 222 is electrically heated by being connected to a power source, or heated by electromagnetic heating. Figure 2 and Figure 3 As shown, both the first plate 221 and the second plate 222 are connected to a power source and simultaneously heat the water in the heating chamber 223. The plate structure of the first plate 221 and the second plate 222 heats the water in the heating chamber into steam, resulting in a more uniform heat distribution, better steam heating effect, and more even steam ejection from the steam outlet.

[0107] refer to Figure 2 As shown, the heating element 220 is located below the housing 210. A connecting pipe 213 is provided between the housing 210 and the heating element 220. A regulating valve can be installed on the connecting pipe 213. When the regulating valve is open, water is supplied to the heating chamber 223. Under the heating heat of the heating element 220, the water is heated into steam. The steam is discharged through the steam outlet 231 of the ironing element 230 and is used for ironing clothes. From the bottom to the top of the ironing device, the ironing element 230, the second plate 222, and the first plate 221 are arranged sequentially. The ironing element 230 is located below the heating chamber 223, and steam is discharged from the steam outlet 231. The ironing element 230 is also a plate structure, and its lower surface is provided with an ironing surface for ironing. The structure is simple and easy to manufacture.

[0108] The connecting pipe 213 can also be connected to a water supply pump 214, which can drive the water in the housing 210 to be transported to the heating chamber 223. This design is simple and allows for easy control of flow rate and velocity. The water pump connected to the first pipe 211 and the water pump 214 connected to the connecting pipe 213 in this embodiment can be a single pump. Both the first pipe 211 and the connecting pipe 213 are equipped with valves (such as the regulating valves mentioned above), which are used to regulate the flow of the first pipe 211 and the connecting pipe 213. The first pipe 211 and the connecting pipe 213 share a single water pump. When the housing 210 is connected to the third pipe 460, the third pipe 460 can also share a water pump with the first pipe 211 and the connecting pipe 213. The third pipe 460 is also equipped with a regulating valve. Water is supplied to multiple pipes by a single pump, simplifying the structure of the ironing device and reducing the number of parts. The flow direction of water in the housing 210 is controlled by opening and closing the regulating valves of the corresponding pipes, resulting in a simple structure.

[0109] The aforementioned fabric softeners used for cleaning clothes can evaporate naturally, but the evaporation time is long and the residue is difficult to remove effectively. To address the issue of not properly recycling the fabric softener and residue after cleaning, the ironing device also includes a recovery unit 700 for removing the fabric softener. This unit 700 uses suction to remove the fabric softener from the surface of the clothes, resulting in a good cleaning effect. Compared to using highly volatile fabric softeners, this reduces the cost of fabric softeners, solves the problem of invisible dirt remaining on the surface of clothes after drying, and avoids the health risks associated with fabric softener residue.

[0110] The following describes the recycling section 700, which is used to recycle laundry detergent and stains after washing.

[0111] Understandably, reference Figure 2 and Figure 3 As shown, the recycling unit 700 includes a recycling bin 710, a suction component 720, and a recycling tube 730 communicating with the recycling bin 710. The suction component 720 provides suction force to the recycling tube 730, which is connected to the recycling port 232 of the ironing unit 230. Under the negative pressure suction force of the suction component 720, the fabric softener at the recycling port 232 is recycled into the recycling bin 710 through the recycling tube 730, and the recycled fabric softener is uniformly processed through the recycling bin 710.

[0112] The recycling unit 700 is used to recycle fabric softener, mixtures of fabric softener and steam, etc. It can also recycle various substances sprayed onto clothing by the ironing device, solving the problem of chemical residues on the clothing surface. The fabric softener in the recycling bin 710 can be recycled after processing, or the recycling bin 710 can be removed and washed away.

[0113] The suction component 720 can be a structure that provides suction force, such as a negative pressure pump, negative pressure fan, or centrifugal fan. The suction force can be adjusted according to the type of garment care product, as well as the material and thickness of the garment.

[0114] Understandably, reference Figures 5 to 7 As shown, the heating unit 220 is provided with a partition 225, which separates the heating chamber 223 from the recovery chamber 224. The recovery chamber 224 is connected to the recovery pipe 730. The partition 225 separates the heating chamber 223 from the recovery chamber 224, preventing the steam used for heating from mixing with the recovered fabric softener. This allows for simultaneous ironing and fabric softener recovery functions, resulting in a simple and ingenious structure. Correspondingly, the ironing unit 230 has a recovery port 232 that communicates with the recovery chamber 224, enabling the recovery of fabric softener through the cooperation of the ironing unit 230 and the heating unit 220.

[0115] Understandably, when the heating unit 220 includes a first plate 221 and a second plate 222, at least one of the first plate 221 and the second plate 222 is provided with a partition 225, which separates the heating chamber 223 and the recovery chamber 224. The recovery chamber 224 is connected to the recovery pipe 730. By separating the heating chamber 223 and the recovery chamber 224 with the partition 225, the mixing of the steam used for heating and the recovered fabric softener is avoided. The first plate 221 and the second plate 222 can cooperate to realize the heating and recovery functions, and can also perform the ironing function and the fabric softener recovery function simultaneously. The structure is simple and ingenious.

[0116] The recovery cavity 224 can be a straight-lined space, a curved space, or a ring-shaped space; its structure is diverse. For example, the recovery cavity 224 can be a space with a straight profile, an S-shaped profile, a U-shaped profile, a V-shaped profile, or an O-shaped profile, etc. Figure 5 and Figure 6 As shown, the recovery cavity 224 has an approximately annular contour space, that is, the recovery cavity 224 has an approximately O-shaped contour space. (Reference) Figure 7 As shown, the recovery chamber 224 is a closed-loop space.

[0117] refer to Figure 2 , Figure 3 , Figures 5 to 7 As shown, at least one of the first plate 221 and the second plate 222 is provided with a recessed surface, which is recessed inward relative to the end face. The end face is adapted to make sealing contact with the other of the first plate 221 and the second plate 222, so that the space between the first plate 221 and the second plate 222 forms a cavity. A partition 225 is then used, the surface of which is flush with the end face, so that the first plate 221 and the second plate 222 simultaneously form an independent heating cavity 223 and a recovery cavity 224. The heating cavity 223 can surround the recovery cavity 224, or the heating cavity 223 can be arranged side-by-side with the recovery cavity 224, or the recovery cavity 224 can surround the heating cavity 223. The relative positional relationship between the heating cavity 223 and the recovery cavity 224 is flexible and can be selected as needed. It can be understood that the space between the first plate 221 and the second plate 222 is formed by setting a part that protrudes towards each other and seals with each other, so that a heating chamber 223 and a recovery chamber 224 are formed between the first plate 221 and the second plate 222. The structure of the first plate 221 and the second plate 222 is simple.

[0118] like Figure 2 , Figures 5 to 7As shown, the edge of the first plate 221 is formed with a flange 226 surrounding the heating part 220. The end face of the flange 226 is the surface of the first plate 221 that is in contact with the second plate 222. The first plate 221 is provided with a partition 225, and the end face of the partition 225 is also in contact with the surface of the second plate 222. The partition 225 and the flange 226 cooperate to achieve a two-stage sealing connection, which can enhance the sealing performance between the first plate 221 and the second plate 222. The surface of the second plate 222 facing the first plate 221 is flat, and the structure of the second plate 222 is simple.

[0119] refer to Figure 5 and Figure 6 As shown, the shape of the recovery chamber 224 formed by the partition 225 is a closed loop, and the heating chamber 223 is located in the inner ring of the recovery chamber 224, resulting in good waste liquid recovery.

[0120] like Figure 7 As shown, when the shape of the recycling chamber 224 formed by the partition 225 is an open ring, the heating chamber 223 includes a first chamber and a second chamber that are interconnected. Partial areas of the first chamber and the second chamber are separated by the partition 225. That is, the first chamber and the second chamber are connected from the edge of the first plate 221 toward the center. The first chamber and the second chamber cooperate. The position of the recycling chamber 224 helps to fully and efficiently recycle the garment care agent, and also ensures that the water in the heating chamber 223 can be heated into steam quickly and efficiently to provide sufficient steam for ironing.

[0121] like Figure 7 As shown, when the shape of the recovery chamber 224 formed by the partition 225 is an open ring, the heating chamber 223 includes two regions connected by a notch, which can expand the area of ​​the heating chamber 223 and help to quickly heat water into steam.

[0122] In other cases, the partition 225 forms multiple independent recovery chambers 224 (not shown in the figure), each recovery chamber 224 is equipped with a corresponding recovery pipe 730 so that the waste liquid in each recovery chamber 224 can be effectively recovered.

[0123] Each recovery chamber 224 is connected to a recovery pipe 730 to ensure the waste liquid recovery needs, and each recovery chamber 224 is connected to multiple recovery pipes 730 to optimize the waste liquid recovery needs.

[0124] refer to Figures 5 to 7As shown, the first plate 221 has a first through-port 2211 communicating with the heating chamber 223. A connecting pipe 213 communicating with the housing 210 passes through the first through-port 2211. The housing 210 can supply water to the heating chamber 223 through the connecting pipe 213, making water supply more flexible and the structure simple. Of course, one, two or more first through-ports 2211 can be provided, depending on the needs. The number of first through-ports 2211 is not limited.

[0125] refer to Figures 5 to 7 As shown, the first plate 221 has a second through-port 2212 communicating with the recycling chamber 224. A recycling pipe 730 passes through the second through-port 2212. Two second through-ports 2212 are provided, and the recycled material can be transported to the recycling box 710 through the recycling pipe 730. The recycling effect of the clothing care agent is good and efficient. Of course, one, three or more second through-ports 2212 can also be provided, which can be selected according to the needs. The number of second through-ports 2212 is not limited.

[0126] refer to Figures 5 to 7 As shown, the first plate 221 has a third through-hole 2213, and the heat-conducting part 600 is inserted into this third through-hole 2213, so that the heat of the heating part 220 is effectively conducted to the heat-conducting part 600.

[0127] refer to Figures 5 to 7 As shown, when the delivery pipe is connected to the heating chamber, a mixture of clothing care agent and water is output through the steam outlet. The first plate 221 has a fifth through port 2214, and the delivery pipe 410 is inserted into this fifth through port 2214. The fifth through port 2214 corresponds to the heating chamber 223, so that the mixture in the mixing chamber 430 is delivered to the heating chamber 223.

[0128] The conveying pipe cooperates with the fifth through-hole 2214 to connect the heating chamber 223 and the mixing chamber. This can be understood as follows: the conveying pipe is connected to the upper end face of the first plate, and the fifth through-hole 2214 serves to connect the output port of the conveying pipe with the heating chamber; or, the fifth through-hole 2214 serves as an installation port, with the conveying pipe passing through the fifth through-hole 2214 and the output port extending directly into the heating chamber; or, the fifth through-hole 2214 serves both as a connection and an installation port, with the end of the conveying pipe connected to the fifth through-hole 2214, and the output port at the end of the conveying pipe communicating with the heating chamber through the fifth through-hole 2214.

[0129] When the conveying pipe is connected to the ironing section, the mixture is output through the ironing section. The conveying pipe passes through the first plate and the second plate, and is connected to the ironing section. The output port is connected to the conveying port of the ironing section, and the mixture is directly output through the ironing plate. The structure is simple.

[0130] refer to Figure 7As shown, at least one of the first plate 221 and the second plate 222 is provided with a diversion rib 227 protruding towards the other side. A fluid channel is formed between adjacent diversion ribs 227, making the heating cavity 223 a through space. The diversion rib 227 disperses the water flow in the heating cavity 223 and prolongs the flow time of the water flow in the heating cavity 223. The diversion rib 227 can also increase the contact area between the water flow and the heating part 220. The diversion rib 227 can also increase the surface roughness of the heating part 220 to prevent the Leidenfrost effect. Therefore, the provision of the diversion rib 227 can improve the vaporization efficiency of water and clothing care agent from multiple aspects.

[0131] Understandably, reference Figures 8 to 10 As shown, the ironing section 230 includes an ironing area 233 and a recovery area 234 that is recessed inward relative to the ironing area 233. The ironing area 233 has a steam outlet 231 that communicates with the heating chamber 223, and the recovery area 234 has a recovery port 232.

[0132] Here, the recycling area 234 is recessed relative to the ironing area 233. This can be understood as the ironing part 230 being integrally formed from the recycling area 234 and the ironing area 233; or, the recycling area 234 and the ironing area 233 are independent components, and the ironing part 230 is formed by assembling two parts. The specific forming method of the ironing part 230 is not limited and can be adjusted as needed.

[0133] The opening for recovering the fabric softener and the opening for steam output are located on two separate surfaces, preventing the output steam from mixing with the recovered fabric softener and affecting the ironing effect. The recovery area 234 is recessed relative to the ironing area 233, forming a groove. This allows the recovery port 232 to be recessed relative to the ironing area 233, providing suction to the garment through the entire recovery area 234. This results in a more even distribution of suction force at the recovery port 232, preventing excessive localized suction that could affect the ironing effect. The area of ​​the recovery area 234 is larger than the area of ​​the recovery port 232, further expanding the effective area for recovering the fabric softener. When the ironing surface of the ironing device presses against the garment, the recessed surface of the recovery area maintains a certain distance from the garment, and the recovery area and the garment surface form an independent cavity. One function of this chamber is that the panel outside the collection area can press the clothes tightly to prevent new wrinkles from forming during suction. Another function is to tighten the clothes while maintaining a certain distance between the collection port and the surface of the clothes to prevent the collection port from damaging the clothes or clogging the collection port during suction.

[0134] Among them, reference Figure 7 and Figure 8As shown, the retrieval port 232 is connected to the retrieval chamber 224, and the retrieval tube 730 is connected to the retrieval port 232 through the retrieval chamber 224. Without a retrieval chamber, the retrieval port can be directly connected to the retrieval tube (not shown in the figure), meaning the retrieval tube 730 extends into the retrieval port 232.

[0135] It is understood that at least one side of the recycling zone 234 is provided with a steam outlet 231. The positional relationship between the recycling zone 234 and the steam outlet 231 is flexible and can be set as needed to ensure stable steam output and efficient recovery of fabric softener. It should be noted that it is necessary to ensure that the steam outlet 231 is connected to the heating chamber 223. Under this condition, the position of the steam outlet 231 can be set flexibly.

[0136] In some cases, such as Figure 8 As shown, the recovery area 234 is an annular surface, and the steam outlet 231 is located within the annular recovery area 234. Alternatively, the recovery area 234 is an annular surface, with steam outlets 231 (not shown in the figure) provided on both the inner and outer rings of the annular surface, so that steam is evenly output at multiple locations in the ironing area 233 to optimize the ironing effect.

[0137] It should be noted that the above-mentioned ring can be understood as a closed-loop structure, and is not limited to a specific shape. The ring can be a circular ring, a rectangular ring, a polygonal ring, or other irregularly shaped rings.

[0138] It is understood that the ironing section 230 has a mounting area for connecting the brush body 236, which is detachably connected to the mounting area. It is understood that, referring to... Figures 8 to 10 As shown, the ironing part 230 has a recessed mounting groove 235, and the mounting groove 235 is connected to a brush body 236. The brush body 236 can be used to clean clothes. When the brush body 236 is used in conjunction with the garment care agent, it can optimize the cleaning effect of the clothes and solve the problem that the lack of external force for rubbing after the garment care agent is sprayed, and the stain removal relies solely on the reaction between the dry cleaning liquid and the dirt, resulting in poor cleaning effect.

[0139] The brush body 236 can be connected to the ironing part 230 by interference fit, or by fasteners. The brush body 236 can also be connected to the ironing part 230 by snap-fit, adhesive, magnetic attraction, or other methods. There are various ways to connect the brush body 236 to the ironing part 230, and the specific method can be selected according to the needs.

[0140] In some cases, ironing devices can also be connected to cleaning brushes driven by circulating transmission mechanisms such as tracks, belts, or chains to optimize the washing effect.

[0141] Understandably, reference Figure 2 and Figure 4As shown, the outer casing 100 is connected to the heat insulation cover 120. The heating unit 220 and the ironing unit 230 are disposed on one side of the heat insulation cover 120. The other side of the heat insulation cover 120 is provided with components such as the receiving part 300, the housing 210, the conveying part 400, the water bath 500, the recycling box 710, and the suction component 720. The heat insulation cover 120 can be located inside the outer casing 100. The heat insulation cover 120 isolates the heating unit 220 and the ironing unit 230 on the same side to reduce the heat from the heating unit 220 and the ironing unit 230 from diffusing to other components inside the outer casing 100, thereby preventing the temperature inside the outer casing 100 from becoming too high and ensuring the safety of the ironing device.

[0142] Understandably, a heat insulation zone is formed between the heat insulation cover and the outer shell. The mixing section, the receiving section, and the housing are all located within this heat insulation zone. A heating zone is formed between the heat insulation cover and the ironing section, with the heating section located within this zone. The delivery pipe passes through the heat insulation cover to connect the output port to the heating chamber within the heating zone. The installation of the delivery pipe is simple and facilitates rapid heating of the water and fabric softener.

[0143] It is understandable that the ironing device includes: working mode, as well as recycling mode, heat preservation mode and washing mode.

[0144] In the working mode, the steam generator outputs steam for ironing, and / or the conveying unit outputs a mixture; the working mode can be used to deliver steam to clothes for ironing, and can also deliver garment care agent to clothes for garment care; the working mode can perform ironing and care functions simultaneously, or can perform only one of the two.

[0145] In recycling mode, the recycling department collects any remaining fabric softener after the garment care process, resolving the issue of detergent residue on the clothes. Recycling mode can run after or simultaneously with the operating mode.

[0146] In the heat preservation mode, the heat preservation section is used to keep the fabric softener warm, ensuring it reaches a suitable temperature. The heat preservation mode is activated before the operating mode, meaning it ensures the fabric softener reaches a suitable temperature before dispensing it, and maintains this temperature during ironing.

[0147] In the scrubbing mode, the scrubbing unit controls the movement of the brush body to scrub the clothes, and the dirt collection box collects the substances carried by the brush body through the dirt collection port.

[0148] The scrubbing mode can be performed after or simultaneously with the working mode. The substances carried during scrubbing may include water condensed from ironing steam, fabric softener, and other impurities such as lint and particulate matter on the garment surface.

[0149] Below, in conjunction with Figures 1 to 10As shown, taking the container 300 for holding dry cleaning fluid and the ironing device integrating dry cleaning and ironing functions as an example, the structure and working process of the ironing device are explained.

[0150] Water required for steam generation in the ironing device is added from the housing 210, which is fixed above the heat insulation cover 120. Water is drawn from the housing 210 and delivered to the heating unit 220 via the water supply pump 214 connected to the housing 210. Water is delivered to the heating chamber 223 formed between the first plate 221 and the second plate 222 via the connecting pipe 213. The water is heated and vaporized in the heating chamber 223 to generate steam. The high-temperature steam is ejected from the steam outlet 231 of the ironing unit 230 to spray the steam onto the surface of the clothing, and the heat of the steam is used for ironing.

[0151] Regarding the temperature control of dry cleaning solution:

[0152] The container 300 is used to store dry cleaning fluid. The container 300 is fixed above the heat insulation cover 120. Driven by the conveying unit 400, the dry cleaning fluid is delivered from the conveying pipe 410 to the garment through the outlet of the ironing unit 230. A temperature sensor 310 is installed in the container 300 to monitor the temperature of the dry cleaning fluid in real time. A water bath 500 is fitted over the outer side of the receiving part 300, forming a water bath cavity 510 between the water bath 500 and the receiving part 300. The water bath 500 is connected to the first plate 221 via a heat-conducting part 600 and extends into the heating cavity 223, transferring heat from the heating cavity 223 to the water bath cavity 510 via the heat-conducting part 600. The heat from the water bath cavity 510 is used to heat the dry cleaning fluid. Both the water bath 500 and the receiving part 300 are made of materials with high thermal conductivity (high thermal conductivity here can be understood as good thermal conductivity, without limiting a specific value). The water bath 500 and the receiving part 300 maintain good contact, and the water bath 500 and the housing 210 maintain good on / off adjustment to ensure heat transfer. In some cases, thermal grease or other thermal conductive agents can be applied between the outer surface of the receiving part 300 and the liquid supply tank 320. One end of the heat-conducting part 600 is sealed to the first plate 221, and the other end is sealed to the water bath 500. Both the heat-conducting part 600 and the water bath 500 can be made of materials with high thermal conductivity. The outer surfaces of the heat-conducting part 600 and the water bath 500 are covered with a heat insulation layer, which can be made of heat-insulating material to prevent heat loss to the internal space of the ironing device.

[0153] The housing 210 can supply water to the water bath chamber 510 via a water pump and the first pipeline 211. The heat-conducting part 600 can transfer the heat from the heating part 220 to the water bath chamber 510 (including the water bath tank 500, the receiving part 300, and the water in the water bath chamber 510 formed by the two) through heat transfer and steam in the heating chamber 223. The water bath tank 500 is connected to the housing 210 via the second pipeline 212, which is equipped with a one-way valve. When the one-way valve is pressurized or opened under control, the water in the water bath chamber 510 can flow back into the housing 210 through the second pipeline 212. The first pipeline 211 and the second pipeline 212 can each be equipped with a solenoid valve to regulate the water flow between the water bath chamber 510 and the housing 210.

[0154] Regarding the delivery of dry cleaning solution:

[0155] The receiving section 300 and the mixing chamber 430 of the conveying section 400 are connected by a fourth pipe 450. The housing 210 is connected to the mixing chamber 430 via a third pipe 460 to achieve the mixing and conveying of dry cleaning liquid. The conveying pipe 410 of the conveying section 400 is connected to the heating chamber 223, and the liquid is discharged from the steam outlet 231 through the heating chamber 223. The water supply pump 214 connected to the housing 210 generates negative pressure to draw water from the housing 210 into the mixing chamber 430. The third pipe 460 and the fourth pipe 450 cooperate to form a Venturi tube structure. Using the negative pressure area formed by the third pipe 460, the dry cleaning liquid in the fourth pipe 450 is drawn into the third pipe 460, and the mixture of water and dry cleaning liquid is conveyed to the mixing chamber 430 through the third pipe 460. The cross-sectional area of ​​the water passage section 461 in the third pipeline 460 gradually decreases, causing the water flow to accelerate within the water passage section 461. This creates negative pressure in the corresponding area of ​​the third pipeline 460, opening the one-way valve at the fourth pipeline 450 and allowing the dry cleaning solution to flow into the mixing section 462. After the dry cleaning solution and water are evenly mixed under the rotation of the stirring impeller 440, the mixture is sent along the conveying pipe 410 into the heating chamber 223, where it is heated and vaporized into mixed dry cleaning solution steam. This steam is then ejected from the steam outlet 231 of the ironing section 230 and applied to the clothing. The ironing device moves in a small area on the clothing to remove stains and iron it, smoothing the garment.

[0156] Regarding the recycling of dry cleaning solution:

[0157] The recovery box 710 is fixed to the heat insulation cover 120. Dry cleaning fluid is recovered through the suction force of the suction component 720 and the recovery tube 730. The recovery tube 730 passes through the first plate 221 and communicates with the recovery chamber 224. During operation, the partition 225 of the first plate 221 cooperates with the second plate 222 to form the recovery chamber 224. The action of the suction component 720 and the recovery tube 730 creates a negative pressure within the recovery chamber 224, which can draw in and recover residual dry cleaning fluid from the recovery area 234 of the ironing plate. The recovery area 234 is concave relative to the ironing area 233. When absorbing waste fluid, the negative pressure used for suction is not applied to areas outside the recovery area 234, preventing steam from being drawn into the recovery port 232 during ironing and ensuring ironing effectiveness.

[0158] The ironing part 230 is fixedly connected to the brush body 236 by adhesive or magnetic attraction, and the brush body 236 is fixedly connected in the mounting groove 235 of the ironing part 230 for brushing clothes.

[0159] Regarding the specific working process of the ironing device:

[0160] After the ironing device is started, the solenoid valve of the connecting pipe 213 of the steam generator 200 closes, the solenoid valve of the first pipe 211 connected to the water bath 500 opens, and the water pump connected to the housing 210 operates to input a set amount of water from the housing 210 into the water bath 510, filling the water bath 510 completely. Then, the solenoid valve of the first pipe 211 closes. After the first plate 221 and the second plate 222 are energized, their temperatures rise rapidly. The heat is transferred to the water bath 500 via the heat conduction section 600, heating the water in the water bath 510. The heat from the water is then transferred to the dry cleaning solution via the receiving section 300, bringing the dry cleaning solution temperature to the preset optimal performance range (generally below 65°C). The temperature sensor 310 connected to the receiving section 300 monitors the temperature of the dry cleaning solution. When the temperature sensor 310 detects that the dry cleaning solution temperature is too high, the solenoid valve of the first pipeline 211 reopens, introducing cold water from the tank 210 into the water bath chamber 510 and increasing the pressure inside the water bath chamber 510. The one-way valve in the second pipeline 212 connected to the water bath tank 500 opens under pressure, allowing the hot water in the water bath chamber 510 to drain into the tank 210, thus lowering the dry cleaning solution temperature. Because the volume of the tank 210 is much larger than that of the water bath chamber 510 and it has good heat dissipation, the heat from the hot water draining into the tank 210 dissipates quickly, preventing overheating of the water inside the tank 210. This process maintains the temperature of the dry cleaning solution, ensuring it always operates within its optimal performance temperature range.

[0161] When dry cleaning and ironing localized stains on clothing, first press the dry cleaning and ironing switch. The fourth pipe 450 is equipped with a one-way valve or solenoid valve that allows one-way communication from the receiving cavity to the mixing cavity 430. The fourth pipe 450 connects the receiving cavity and the mixing cavity 430. When the one-way valve or solenoid valve of the fourth pipe 450 reaches the pressure limit or receives a control signal, it opens, and the dry cleaning solution flows out from the supply tank 320 along the fourth pipe 450. The housing 210 is connected to the mixing cavity 430 of the conveying unit 400 through the third pipe 460 to deliver water into the mixing cavity 430. The third pipe 460 is connected to a solenoid valve, which, together with the fourth pipe 450, delivers the dry cleaning solution from the supply tank 320 into the mixing cavity 430, thus achieving the mixing of dry cleaning solution and water. The stirring impeller 440 is installed in the mixing chamber 430. The stirring impeller 440 can be connected to the output shaft of the motor to drive the stirring impeller 440 to rotate, thereby optimizing the mixing effect of dry cleaning liquid and water.

[0162] Then, after pressing the soiled area of ​​the garment with the ironing part 230 of the ironing device, the steam button is pressed. The water pump 214 connected to the housing 210 starts, generating negative pressure to send water from the housing 210 through the connecting pipe 213 into the heating chamber 223 between the first plate 221 and the second plate 222. The water is heated and vaporized to produce steam. The high-temperature steam is ejected from the steam outlet 231 corresponding to the second plate 222 and the ironing part 230. The high-temperature steam carries dry cleaning solution for ironing and dry cleaning. During the ironing process, as the ironing device moves, the brush 236 connected to the ironing part 230 can brush the soiled areas of the garment, assisting the dry cleaning solution in removing stains.

[0163] After cleaning and ironing are completed, press the waste liquid recycling switch. The suction unit 720 is activated to generate negative pressure. The waste liquid on the surface of the clothes is sucked into the recycling chamber 224 through the recycling port 232 of the ironing part 230. Then, through the recycling pipe 730 connected to the recycling chamber 224, the residual dry cleaning liquid and the residual moisture on the clothes are sucked into the recycling box 710, so as to achieve complete recycling of dry cleaning waste liquid and make the clothes dry quickly after ironing.

[0164] The above describes an ironing device that integrates steam ironing, dry cleaning, and waste liquid recovery functions into a single unit. This is achieved by combining a steam generator 200, a supply unit for supplying dry cleaning solution, a recovery unit 700 for recycling dry cleaning solution, and a brush 236. The supply unit includes a conveying unit 400 for transporting dry cleaning solution and a water bath 500 for heating the solution. The water bath 500 also works in conjunction with the housing 210 of the steam generator 200 to adjust the water temperature within the water bath, ensuring the dry cleaning solution reaches a suitable temperature. The recovery unit 700 recovers used dry cleaning solution, addressing the issue of residual dry cleaning solution on clothing. The brush 236 is connected to the mounting groove 235 of the ironing unit 230, enabling the brushing of locally soiled areas during ironing. Based on the foregoing, the ironing device integrates functions such as temperature control and spraying of dry cleaning solution, washing and ironing of clothes, and recycling of waste dry cleaning solution, which helps to improve the cleaning effect of the ironing device and achieve effective recycling of residual dry cleaning solution after cleaning.

[0165] The above embodiments are for illustrative purposes only and are not intended to limit the scope of the invention. Although the invention has been described in detail with reference to the embodiments, those skilled in the art should understand that various combinations, modifications, or equivalent substitutions of the technical solutions of the invention do not depart from the spirit and scope of the invention and should be covered within the scope of the claims of the invention.

Claims

1. An ironing device, characterized in that, include: The steam generating unit includes a housing, a heating unit, and an ironing unit. The heating unit forms a heating chamber, which is in fluid communication with the housing for containing fluid. The ironing unit has a steam outlet that communicates with the heating chamber to spray steam to iron clothes. The receiving section is constructed with a cavity for containing the fabric care agent; The conveying section is provided with a conveying pipe and a mixing section having a mixing chamber. The mixing chamber is connected to the housing through a third pipe and to the receiving chamber through a fourth pipe. The inlet of the conveying pipe is connected to the mixing chamber, and the outlet of the conveying pipe is used to output the mixture in the mixing chamber. It also includes a heat insulation cover and an outer shell, with a heat insulation zone formed between the heat insulation cover and the outer shell. The mixing part, the receiving part and the box are all located in the heat insulation zone. A heating zone is formed between the heat insulation cover and the ironing part. The heating part is located in the heating zone. The delivery pipe passes through the heat insulation cover so that the output port communicates with the heating cavity in the heating zone.

2. The ironing device according to claim 1, characterized in that, The outlet of the delivery pipe is connected to the heating chamber so that the mixture of the fabric care agent and water is ejected through the steam outlet; Alternatively, the conveying part is connected to the housing, and the conveying pipe passes through the adapter port of the housing so that the output port passes through the housing, or the output port communicates with the outside of the housing through the adapter port; Alternatively, the ironing section may have a conveying port that communicates with the output port, so that the mixture is conveyed out through the conveying port; The mixing section is equipped with a stirring impeller.

3. The ironing device according to claim 1, characterized in that, The third pipeline includes a connected water supply pipe section and a first mixing pipe section, and the outlet end of the fourth pipeline is connected between the water supply pipe section and the first mixing pipe section. Alternatively, the fourth conduit may include a second mixing section and a supply section for supplying the garment care agent, with the outlet end of the third conduit connected between the supply section and the second mixing section.

4. The ironing device according to claim 3, characterized in that, The cross-sectional area of ​​the water pipe section gradually decreases along the direction from the water pipe section toward the first mixing pipe section.

5. The ironing device according to claim 1, characterized in that, At least one of the receiving portion and the mixing portion is provided with a heat-insulating portion on its outer side to keep the clothing care agent or the mixture warm.

6. The ironing device according to claim 5, characterized in that, The heat insulation section includes a water bath, a heat conduction section, a first pipeline, and a second pipeline. The water bath is located outside at least one of the receiving section and the mixing section, so that at least one of the receiving section and the mixing section forms a water bath cavity with the water bath. The first pipe is connected to the water outlet of the tank and is adapted for on / off adjustment; the second pipe is connected to the water return of the tank and is adapted for on / off adjustment. The water bath is thermally connected to the heating element via a heat-conducting part, which is connected to the outer wall of the water bath or extends into the water bath cavity. The heat-conducting part is a solid heat-conducting structure; And / or, the heat-conducting part is a hollow heat-conducting structure, and the heat-conducting part is adapted to fluidly connect the water bath cavity and the heating cavity.

7. The ironing device according to claim 1, characterized in that, The heating element includes a first plate and a second plate, at least one of the first plate and the second plate is used for heating, and the heating cavity is formed between the first plate and the second plate.

8. The ironing apparatus according to claim 7, characterized in that, At least one of the first plate and the second plate is provided with a flow divider, and multiple flow dividers are provided in the heating cavity, forming a fluid channel between the flow dividers.

9. The ironing device according to claim 7, characterized in that, The first plate has a fifth through-hole that communicates with the heating chamber. The conveying pipe is connected to the first plate and cooperates with the fifth through-hole to connect the mixing chamber and the heating chamber. Alternatively, the conveying pipe passes through the first plate and the second plate, the conveying pipe is connected to the ironing part, and the output port is connected to the conveying port of the ironing part.

10. The ironing apparatus according to any one of claims 1 to 9, characterized in that, It also includes a recycling unit, which includes a recycling box, a suction component, and a recycling tube communicating with the recycling box. The suction component is used to provide suction force to the recycling tube, and the recycling tube is communicating with the recycling port of the ironing unit.

11. The ironing apparatus according to claim 10, characterized in that, When the heating part includes a first plate and a second plate, at least one of the first plate and the second plate is provided with a partition, which separates the heating chamber and the recovery chamber, and the recovery chamber is connected to the recovery pipe.

12. The ironing apparatus according to claim 10, characterized in that, The ironing section includes an ironing area and a recovery area recessed inward relative to the ironing area, wherein the ironing area has the steam outlet and the recovery area has the recovery port; The recovery zone surrounds the steam outlet and can be an open-loop or closed-loop region.

13. The ironing apparatus according to claim 10, characterized in that, The ironing device includes: In the working mode, the steam generator controls the water to be heated to generate steam and spray it out, and the conveying unit controls the output of the garment care agent to iron and care for the garments; The recycling mode involves recovering residual garment care agents after garment care through the recycling unit.

14. The ironing apparatus according to any one of claims 1 to 9, characterized in that, The ironing section is provided with an installation area, and the installation area is connected to a brush body.

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