Steam generating device and ironing device

Abstract

The utility model discloses a steam generating device and an ironing device, the steam generating device comprises an ironing bottom plate and a heating plate fixed on the ironing bottom plate in a laminated manner, and the heating plate comprises a heat conduction substrate and a heating circuit layer arranged on the heat conduction substrate; a first flow channel is arranged on the face, close to the heating plate, of the ironing bottom plate, a plurality of steam outlets penetrating through the ironing bottom plate are formed in the tail end of the first flow channel, and a first cavity matched with the first flow channel in shape is defined between the ironing bottom plate and the heating plate. The steam generating device comprises the heating plate and the ironing bottom plate which are stacked and fixed together, the first cavity matched with the first flow channel in shape is defined between the ironing bottom plate and the heating plate, and after water is injected, the water can be heated into steam through heating of the heating plate. Due to the fact that the heating plate is thinner than a traditional electric heating tube, the steam generating device is small in overall size.

Description

Technical Field

[0001] The utility model relates to the field of ironing equipment, in particular to a steam generating device and an ironing device. Background Art

[0002] Ironing devices are used to iron clothes to make them smooth. Traditional ironing devices include electric irons, steam brushes, garment steamers, and the like.

[0003] The technical core of the garment steamer lies in the steam generating device. Currently, traditional steam generating devices usually use electric heating tubes for heating. The electric heating tubes are clamped between two metal castings with flow channels. The three are die-cast into one to form a heating pot. At the same time, the two metal castings are respectively provided with flow channels on the outside, and the two flow channels are respectively covered with a back cover and an ironing base, thus forming a five-layer steam generating device.

[0004] Since the electric heating tube is relatively thick, the conventional heating pot formed by the above-mentioned method has a relatively large volume, which in turn leads to a relatively large volume of the conventional steam generating device. Utility Model Content

[0005] Based on this, it is necessary to provide a steam generating device that can solve the above problems.

[0006] In addition, it is also necessary to provide an ironing device comprising the above-mentioned steam generating device.

[0007] A steam generating device comprises an ironing soleplate and a heating plate laminated and fixed on the ironing soleplate, wherein the heating plate comprises a heat-conducting substrate and a heating circuit layer provided on the heat-conducting substrate;

[0008] A first flow channel is provided on one side of the ironing plate close to the heating plate, and a plurality of steam outlets penetrating the ironing plate are provided at the end of the first flow channel. A first chamber matching the shape of the first flow channel is formed between the ironing plate and the heating plate.

[0009] In one embodiment, the heating circuit layer is arranged on a side of the heat-conducting substrate away from the ironing base, and an end of the first flow channel is located in a central area of the ironing base.

[0010] In one embodiment, a water inlet is provided on the side of the ironing soleplate or the heating plate.

[0011] In one embodiment, the steam generating device also includes a first water pipe arranged in the first chamber, the first water pipe is accommodated in the first flow channel, the tail end of the first water pipe is provided with a plurality of first outlets matching the plurality of steam outlets, the plurality of first outlets correspond to and are connected with the plurality of steam outlets, the head end of the first water pipe is provided with a first inlet matching the water inlet, and the first inlet is connected with the water inlet.

[0012] In one embodiment, the steam generating device further comprises a back plate, wherein the back plate, the heating plate and the ironing sole plate are sequentially stacked and fixed together;

[0013] A second flow channel is provided on one side of the back plate close to the heating plate, and a connecting port is provided on the heat-conductive substrate. The second flow channel and the first flow channel are connected through the connecting port. A second chamber matching the shape of the second flow channel is formed between the back plate and the heating plate, and a water inlet penetrating the back plate is provided at the head end of the second flow channel.

[0014] In one embodiment, the steam generating device further includes a first water pipe arranged in the first chamber and a second water pipe arranged in the second chamber, the first water pipe is accommodated in the first flow channel, the second water pipe is accommodated in the second flow channel, and the water inlet, the second water pipe, the connecting port, the first water pipe and the steam outlet are connected in sequence.

[0015] In one embodiment, a first inlet is provided at the head end of the first water pipe facing the heating plate, a second outlet is provided at the tail end of the second water pipe facing the heating plate, and the first inlet, the connecting port and the second outlet are connected in sequence.

[0016] In one embodiment, the tail end of the first water pipe is provided with a plurality of first outlets matching the plurality of steam outlets, and the plurality of first outlets correspond to and communicate with the plurality of steam outlets;

[0017] The water inlet is located on a side of the back plate away from the heating plate. A second inlet is provided on a side of the head end of the second water pipe away from the heating plate. The second inlet is communicated with the water inlet.

[0018] In one embodiment, the back plate, the heating plate, the ironing soleplate, the first water pipe and the second water pipe are all made of metal.

[0019] An ironing device comprises the above-mentioned steam generating device.

[0020] The steam generating device of the present invention comprises the heating plate and the ironing sole plate which are stacked and fixed together, wherein a first chamber matching the shape of the first flow channel is formed between the ironing sole plate and the heating plate. When water is injected, the water can be heated into steam by the heating of the heating plate.

[0021] Compared with traditional steam generating devices, the steam generating device of the present invention adopts the heating plate for heating, and the heating plate and the ironing base plate are stacked. At the same time, since the heating plate is thinner than the traditional electric heating tube, the overall volume of the steam generating device of the present invention is smaller. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the three-dimensional structure of a steam generating device in one direction according to one embodiment.

[0023] Figure 2 For example Figure 1 A schematic diagram of the three-dimensional structure of the steam generating device shown in another direction.

[0024] Figure 3 For example Figure 1 A schematic diagram of the exploded structure of a steam generating device in one direction is shown.

[0025] Figure 4 For example Figure 1 A schematic diagram of the exploded structure of the steam generating device shown in another direction. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be further described below with reference to the accompanying drawings.

[0027] Combine Figure 1 、 Figure 2 、 Figure 3 and Figure 4 The utility model discloses a steam generating device according to an embodiment, comprising an ironing soleplate 10 and a heating plate 20 stacked and fixed on the ironing soleplate 10 , wherein the heating plate 20 comprises a heat-conducting substrate 22 and a heating circuit layer 24 provided on the heat-conducting substrate 22 .

[0028] A first flow channel 12 is provided on one side of the ironing plate 10 close to the heating plate 20 , and a plurality of steam outlets 14 are provided at the end of the first flow channel 12 passing through the ironing plate 10 . A first chamber matching the shape of the first flow channel 12 is formed between the ironing plate 10 and the heating plate 20 .

[0029] The steam generating device of the present invention includes a heating plate 20 and an ironing base plate 10 that are stacked and fixed together. A first chamber matching the shape of the first flow channel 12 is formed between the ironing base plate 10 and the heating plate 20. When water is injected, the water is heated into steam by the heating plate 20.

[0030] Compared with traditional steam generating devices, the steam generating device of the present invention adopts a heating plate 20 for heating, and the heating plate 20 and the ironing base plate 10 are stacked. At the same time, since the heating plate 20 is thinner than the traditional electric heating tube, the overall volume of the steam generating device of the present invention is smaller.

[0031] Specifically, in this embodiment, a heating circuit layer 24 (similar to a heating film) with a heating function is directly fixed on a heat-conducting substrate 22 to form a heating plate 20. When the heating plate 20 is in operation, the heating circuit layer 24 is energized to generate heat.

[0032] It should be noted that, at this time, the ironing soleplate 10 and the heating plate 20 can constitute a complete steam generating device. Referring to the accompanying drawings, at this time, the connecting port 26 on the heating plate 20 can serve as the water inlet (ie, the water inlet).

[0033] In other embodiments, the water inlet may also be provided on the side of the ironing soleplate 10 .

[0034] Preferably, in this embodiment, the heating circuit layer 24 is provided on a side of the heat conductive substrate 22 away from the ironing soleplate 10 .

[0035] The heating circuit layer 24 is arranged on the side of the heat-conducting substrate 22 away from the ironing base plate 10, which can prevent the heating circuit layer 24 from directly contacting water. In addition, with this arrangement, the heating circuit layer 24 transfers heat through the heat-conducting substrate 22 after heating, which can make the heat more uniform.

[0036] With reference to the drawings, in this embodiment, the end of the first flow channel 12 is located in the central area of the ironing soleplate 10, so that the steam outlet 14 is located in the central area of the ironing soleplate 10, which is convenient for users to use.

[0037] Preferably, in conjunction with the accompanying drawings, in this embodiment, the steam generating device further includes a first water pipe 30 disposed within the first chamber. The first water pipe 30 is accommodated within the first flow channel 12. The tail end of the first water pipe 30 is provided with a plurality of first outlets 32 that match the plurality of steam outlets 14. The plurality of first outlets 32 correspond to and communicate with the plurality of steam outlets 14. The head end of the first water pipe 30 is provided with a first inlet 34 that matches the water inlet (communication port 26). The first inlet 34 communicates with the water inlet (communication port 26).

[0038] It should be noted that, at this time, the ironing soleplate 10, the heating plate 20 and the first water pipe 30 can also constitute a complete steam generating device. In conjunction with the drawings, at this time, the connecting port 26 on the heating plate 20 can be used as the inlet of the water flow.

[0039] Preferably, in conjunction with the accompanying drawings, in this embodiment, the steam generating device further includes a back plate 40, and the back plate 40, the heating plate 20 and the ironing sole plate 10 are stacked and fixed together in sequence.

[0040] A second flow channel 42 is provided on one side of the back plate 40 close to the heating plate 20, and a connecting port 26 is provided on the heat-conducting substrate 22. The second flow channel 42 and the first flow channel 12 are connected through the connecting port 26. A second chamber matching the shape of the second flow channel 42 is formed between the back plate 40 and the heating plate 20, and a water inlet 44 passing through the back plate 40 is provided at the head end of the second flow channel 42.

[0041] More preferably, in combination with the accompanying drawings, in this embodiment, in addition to including a first water pipe arranged in the first chamber, the steam generating device also includes a second water pipe 50 arranged in the second chamber, the first water pipe 30 is accommodated in the first flow channel 12, and the second water pipe 50 is accommodated in the second flow channel 42, and the water inlet 44, the second water pipe 50, the connecting port 26, the first water pipe 30 and the steam outlet 14 are connected in sequence.

[0042] Specifically, in conjunction with the accompanying drawings, a first inlet 34 is provided at the head end of the first water pipe 30 facing the heating plate 20, and a second outlet 52 is provided at the end of the second water pipe 50 facing the heating plate 20. The first inlet 34, the connecting port 26 and the second outlet 52 are connected in sequence.

[0043] Specifically, in order to ensure sealing, a glue seal may be provided at the connection points of the first inlet 34 , the communication port 26 and the second outlet 52 .

[0044] The tail end of the first water pipe 30 is provided with a plurality of first outlets 32 matching the plurality of steam outlets 14 , and the plurality of first outlets 32 correspond to and communicate with the plurality of steam outlets 14 .

[0045] Specifically, in this embodiment, the water inlet 44 is located on the side of the back plate 40 away from the heating plate 20 , and the head end of the second water pipe 50 is provided with a second inlet 54 on the side away from the heating plate 20 , and the second inlet 54 is connected to the water inlet 44 .

[0046] Particularly, in this embodiment, the back plate 40 , the heating plate 20 , the ironing sole plate 10 , the first water pipe 30 and the second water pipe 50 are all metal parts.

[0047] Metal parts have good thermal conductivity, low cost, and low processing difficulty and cost.

[0048] Specifically, in this embodiment, the metal part is an aluminum part or an aluminum alloy part.

[0049] The steam generating device of the present invention can be applied to various devices and different fields, for example, in the field of ironing.

[0050] The utility model also discloses an embodiment of an ironing device comprising the above-mentioned steam generating device.

[0051] In the description of the embodiments of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be understood as limiting the embodiments of the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and should not be understood as indicating or implying relative importance.

[0052] In the description of the embodiments of the present invention, it should be noted that, unless otherwise specified or limited, the terms "connected" and "connection" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; and direct connections or indirect connections through an intermediary. Those skilled in the art will understand the specific meanings of the above terms in the embodiments of the present invention based on the specific circumstances.

[0053] In the embodiments of the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Furthermore, a first feature being "above," "above," or "above" a second feature may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. A first feature being "below," "below," or "below" a second feature may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0054] In the description of this specification, the reference terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the embodiment of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and features of different embodiments or examples without contradiction.

[0055] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A steam generating device, characterized in that: It comprises an ironing soleplate and a heating plate laminated and fixed on the ironing soleplate, wherein the heating plate comprises a heat-conducting substrate and a heating circuit layer arranged on the heat-conducting substrate; A first flow channel is provided on one side of the ironing plate close to the heating plate, and a plurality of steam outlets penetrating the ironing plate are provided at the end of the first flow channel. A first chamber matching the shape of the first flow channel is formed between the ironing plate and the heating plate.

2. The steam generating device according to claim 1, characterized in that: The heating circuit layer is arranged on a side of the heat-conducting substrate away from the ironing base plate, and the end of the first flow channel is located in the central area of the ironing base plate.

3. The steam generating device according to claim 2, characterized in that: A water inlet is provided on the side of the ironing soleplate or the heating plate.

4. The steam generating device according to claim 3, characterized in that: The steam generating device also includes a first water pipe arranged in the first chamber, the first water pipe is accommodated in the first flow channel, the tail end of the first water pipe is provided with a plurality of first outlets matching the plurality of steam outlets, the plurality of first outlets correspond to and are connected with the plurality of steam outlets, the head end of the first water pipe is provided with a first inlet matching the water inlet, and the first inlet is connected with the water inlet.

5. The steam generating device according to claim 1 or 2, characterized in that: The steam generating device further comprises a back plate, wherein the back plate, the heating plate and the ironing sole plate are sequentially stacked and fixed together; A second flow channel is provided on one side of the back plate close to the heating plate, and a connecting port is provided on the heat-conductive substrate. The second flow channel and the first flow channel are connected through the connecting port. A second chamber matching the shape of the second flow channel is formed between the back plate and the heating plate, and a water inlet penetrating the back plate is provided at the head end of the second flow channel.

6. The steam generating device according to claim 5, characterized in that: The steam generating device also includes a first water pipe arranged in the first chamber and a second water pipe arranged in the second chamber, the first water pipe is accommodated in the first flow channel, the second water pipe is accommodated in the second flow channel, and the water inlet, the second water pipe, the connecting port, the first water pipe and the steam outlet are connected in sequence.

7. The steam generating device according to claim 6, characterized in that: The first water pipe has a first inlet at its head end facing the heating plate, and a second outlet at its tail end facing the heating plate. The first inlet, the communication port, and the second outlet are connected in sequence.

8. The steam generating device according to claim 7, characterized in that: The tail end of the first water pipe is provided with a plurality of first outlets matching the plurality of steam outlets, and the plurality of first outlets correspond to and communicate with the plurality of steam outlets; The water inlet is located on a side of the back plate away from the heating plate. A second inlet is provided on a side of the head end of the second water pipe away from the heating plate. The second inlet is communicated with the water inlet.

9. The steam generating device according to claim 8, characterized in that: The back plate, the heating plate, the ironing soleplate, the first water pipe and the second water pipe are all metal parts.

10. An ironing device, characterized in that: The invention comprises a steam generating device according to any one of claims 1 to 9.

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