Ironing equipment

Abstract

The utility model provides ironing equipment, and relates to the technical field of household appliances. The ironing equipment provided by the utility model comprises an equipment main body and a fan, wherein the fan is arranged in the equipment main body; the equipment body is provided with an air suction channel, and the air inlet side of the fan communicates with the air suction channel. The equipment main body is provided with an ironing surface and an air suction surface, and the ironing surface and the air suction surface are positioned on the same side of the equipment main body; the air suction surface is provided with an air suction opening communicated with the air suction channel, the ironing surface and the air suction surface have a height difference in the first direction, and the first direction is perpendicular to the ironing surface, so that when the ironing surface is in contact with the surface of ironed clothes, a gap is formed between the air suction opening and the surface of the clothes to ensure that external airflow can enter the air suction opening; therefore, it is guaranteed that the air suction opening can generate large enough negative pressure suction force, clothes are made to be tightly attached to the ironing face, the ironing convenience is improved, and the ironing effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of household appliances, in particular to an ironing device. Background Art

[0002] With the improvement of living standards, ironing machines as a household appliance for ironing clothes have become more and more popular. Ironing machines usually have an ironing surface, and users can hold the ironing machine to make the ironing surface contact the clothes to be ironed for ironing.

[0003] In the related art, the ironing machine has different ironing modes such as electric ironing and steam ironing. The ironing machine is usually provided with a heating element inside. When in use, the heating element is preheated to a certain temperature by supplying power to the heating element. The heating element can store a certain amount of heat energy, and the heating element can heat the ironing surface or evaporate water to generate high-temperature steam by the stored heat energy. In order to achieve one-handed ironing, the ironing machine can be provided with suction holes on the ironing surface, and the fan can be used to extract air to generate negative pressure to absorb the clothes so that the clothes are in contact with the ironing surface.

[0004] However, when ironing clothes, the current ironing machine generates too little negative pressure suction on the clothes, resulting in poor adsorption effect on the clothes. Utility Model Content

[0005] The utility model provides an ironing device to solve the technical problem that the negative pressure suction force generated by the ironing surface of the current ironing machine on the clothes is too small when ironing the clothes, resulting in poor adsorption effect of the ironing surface on the clothes.

[0006] The ironing device provided in the present application includes an equipment body and a fan, the fan is arranged in the equipment body; the equipment body has an air suction channel, and the air inlet side of the fan is connected to the air suction channel; the equipment body has an ironing surface and a suction surface, and the ironing surface and the suction surface are located on the same side of the equipment body; the suction surface has a suction port connected to the suction channel.

[0007] There is a height difference between the ironing surface and the air suction surface in a first direction, and the first direction is perpendicular to the ironing surface.

[0008] The ironing device provided in the embodiment of the present application is provided with a suction surface around the ironing surface, and a suction port for generating negative pressure suction is provided on the suction surface, and there is a height difference between the suction surface and the ironing surface, so that when the ironing surface contacts the surface of the clothes to be ironed, there is a gap between the suction port and the surface of the clothes to ensure that the external airflow can enter the suction port, so that the suction port can generate a sufficiently large negative pressure suction, so that the clothes are closely attached to the ironing surface, the convenience of ironing is improved, and the ironing effect is improved.

[0009] As an optional implementation, the ironing surface and the suction surface are parallel.

[0010] Such an arrangement can ensure that the suction surface can continuously generate a stable negative pressure suction force during the process of the ironing surface contacting the clothes for ironing.

[0011] As an optional implementation, the ironing surface is arranged to protrude from the device body relative to the suction surface.

[0012] With such an arrangement, it can be ensured that the ironing surface contacts the clothes first during ironing, so that the air suction port of the air suction surface can stably inhale the air flow to generate negative pressure suction.

[0013] As an optional implementation, the suction surface can be arranged around the ironing surface.

[0014] Such an arrangement can make the ironed area of ​​the clothes as a whole close to the ironing surface, achieving a better ironing effect.

[0015] As an optional implementation, the air suction port extends along the edge of the ironing surface.

[0016] By such arrangement, the position where the suction is generated can be close to the edge of the ironing surface, so as to increase the pressure of the clothes against the ironing surface.

[0017] As an optional implementation, there may be multiple air suction ports, which are spaced apart and distributed around the ironing surface.

[0018] Such an arrangement can ensure that different positions around the ironing surface can have negative pressure suction to ensure that the clothes can be pressed against the ironing surface.

[0019] As an optional implementation, the plurality of air suction ports are respectively located at two ends of the ironing surface along a second direction, and the second direction is perpendicular to the first direction.

[0020] With this arrangement, suction is continuously generated at both ends of the ironing surface, which can ensure that the clothes remain in a tensioned state during the ironing process.

[0021] As an optional embodiment, the device body may include a main shell, an insulating shell and a heating element; the main shell is configured to form an air suction channel, and the main shell is connected to the insulating shell; the heating element is connected to the side of the insulating shell facing away from the main shell; the air suction surface is located on the side of the insulating shell facing away from the main shell; the ironing surface is located on the side of the heating element facing away from the main shell.

[0022] Such an arrangement can prevent the heat of the heating element from being transferred to the main shell, thereby preventing the main shell from being overheated and deformed.

[0023] As an optional embodiment, the shell has a fan cavity, the fan cavity is located on the side of the air suction channel away from the insulation shell, the fan is located in the fan cavity, and the side wall of the fan cavity is provided with air outlet holes.

[0024] Such an arrangement can improve the smoothness of the air flow sucked in from the air intake port.

[0025] As an optional embodiment, the device body may further include a handle, a water tank and a water pump, the first end of the handle is connected to the main shell, the water tank is connected to the second end of the handle, and the water pump is arranged on the main shell; the water tank is connected to the water inlet of the water pump through a first water pipe, and the water outlet of the water pump is connected to the heating element through a second water pipe; the ironing surface has a steam hole.

[0026] Such a setting can improve the balance of the overall weight distribution of the device body and improve the grip feel during use.

[0027] As an optional embodiment, the ironing device may also include a controller, a first control unit and a second control unit, the controller is connected to the side of the water tank facing the handle; the first control unit and the second control unit are both arranged on the handle; the first control unit is configured to control the start and stop of the fan; the second control unit is configured to control the start and stop of the water pump.

[0028] With this arrangement, different ironing methods can be selected according to the type of clothing, thereby improving the convenience of the ironing operation.

[0029] The ironing device provided by the present application comprises an equipment body and a fan, wherein the fan is arranged in the equipment body; the equipment body has an air suction channel, and the air inlet side of the fan is connected to the air suction channel; the equipment body has an ironing surface and an air suction surface, and the ironing surface and the air suction surface are located on the same side of the equipment body; the air suction surface has an air suction port connected to the air suction channel, and the ironing surface and the air suction surface have a height difference in a first direction, so that when the ironing surface contacts the surface of the ironed clothes, there is a gap between the air suction port and the surface of the clothes to ensure that the external airflow can enter the air suction port, so as to ensure that the air suction port can generate a sufficiently large negative pressure suction force, so that the clothes are closely attached to the ironing surface, thereby improving the convenience of ironing and the ironing effect.

[0030] In addition to the technical problems solved by the embodiments of the present application described above, the technical features that constitute the technical solutions, and the beneficial effects brought about by the technical features of these technical solutions, other technical problems that can be solved by the ironing device provided by the present application, other technical features included in the technical solutions, and the beneficial effects brought about by these technical features will be further described in detail in the specific implementation methods. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, a brief introduction will be given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0032] Figure 1 A schematic diagram of the structure of an ironing device provided in an embodiment of the present application;

[0033] Figure 2 A side view of an ironing device provided in an embodiment of the present application;

[0034] Figure 3 A front view of an ironing device provided by an embodiment of the present application;

[0035] Figure 4 for Figure 3 Section view in the AA direction;

[0036] Figure 5 for Figure 4 Partial view of the middle D position;

[0037] Figure 6 for Figure 4 Cross-sectional view in the BB direction;

[0038] Figure 7 for Figure 4 Cross-sectional view in CC direction;

[0039] Figure 8 A schematic diagram of the control logic of the ironing device provided in an embodiment of the present application.

[0040] Description of reference numerals:

[0041] 10- Ironing equipment;

[0042] 100-equipment body; 101a-air suction channel; 101-air suction surface; 102-air suction port; 103-ironing surface; 104-steam hole; 105-fan cavity; 106-air outlet; 110-main shell; 120-insulation shell; 121-insulation pad; 130-heating element; 140-handle; 150-water tank; 160-water pump; 161-first water pipe; 162-second water pipe;

[0043] 200- fan;

[0044] 300-controller; 310-first control unit; 320-second control unit; 330-indicating unit;

[0045] 400-Temperature regulation unit. DETAILED DESCRIPTION

[0046] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments.

[0047] First, those skilled in the art should understand that these implementations are only used to explain the technical principles of the present application and are not intended to limit the scope of protection of the present application. Those skilled in the art can make adjustments to them as needed to adapt to specific application scenarios.

[0048] Secondly, it should be noted that in the description of the present application, terms such as "inside" and "outside" indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings. This is only for the convenience of description and does not indicate or imply that the device or component must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present application.

[0049] In addition, it should be noted that in the description of this application, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0050] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means 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 present disclosure. 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 may be combined in any one or more embodiments or examples in a suitable manner.

[0051] Ironing machines are becoming more and more popular as a household appliance for ironing clothes. Ironing machines usually have an ironing surface. Users can hold the ironing machine and make the ironing surface contact the clothes to be ironed for ironing. The ironing machine has different ironing methods such as electric ironing and steam ironing. The ironing machine usually has a heating element inside. When in use, the heating element is preheated to a certain temperature by supplying power to the heating element. The heating element can store a certain amount of heat energy, and the heating element can rely on the stored heat energy to heat the ironing surface or evaporate water to generate high-temperature steam to achieve steam ironing.

[0052] When ironing, the operator needs to use one hand to tighten or straighten the clothes being ironed, and use the other hand to operate the ironing machine to iron the clothes closely to prevent the clothes from wrinkling, which is laborious. To achieve one-handed ironing, the ironing machine can be provided with suction holes on the ironing surface, and the fan can be used to generate negative pressure to absorb the clothes so that the clothes are in contact with the ironing surface.

[0053] However, when ironing clothes, the negative pressure suction force generated by the ironing surface of the current ironing machine on the clothes is too small, resulting in poor adsorption effect on the clothes. For clothes with poor air permeability, when the ironing surface contacts the clothes, the air cannot pass through the clothes and enter the air suction holes, resulting in the air suction holes being unable to generate stable negative pressure suction, and thus when ironing with one hand, it is impossible to ensure that the clothes and the ironing surface remain in close contact.

[0054] An embodiment of the present application provides an ironing device, on which a suction function is arranged. During the ironing process, the suction port faces the clothes to be ironed, and the clothes are adsorbed on the surface of the ironing device by utilizing the suction force generated by a fan, so as to realize one-handed ironing operation. Meanwhile, a height difference is designed between the suction surface where the suction port is located and the ironing surface. When the ironing surface contacts the surface of the clothes to be ironed, it is ensured that external airflow can enter the suction port. The suction port can generate a sufficiently large negative pressure suction force, so that the clothes are closely attached to the ironing surface, thereby improving the convenience of ironing and the ironing effect.

[0055] To facilitate understanding, the application scenarios of the embodiments of the present application are first described.

[0056] The ironing device provided in the embodiment of the present application can be an ironing machine for household use, and the ironing device can also be used in occasions such as clothing manufacturing, storage, sales or laundries. The ironing machine of the ironing device provided in the present application uses steam ironing for ironing clothes, and the ironing modes that can be used include but are not limited to hanging ironing, flat ironing, etc. For example, when hanging ironing, the clothes can be adsorbed by the ironing device, and the surface of the clothes can be kept flat while ironing with one hand; when flat ironing, the clothes can be placed on an ironing board, and the ironing device can be pressed on the surface of the clothes for ironing, and the hair on the surface of the clothes can be sucked in during the ironing process, achieving the effect of cleaning the clothes.

[0057] In addition, the clothing that the ironing machine irons should be understood in a broad sense, including but not limited to clothes, pants and other wearable items, and may also include curtains, bed sheets, quilt covers and other fabrics. The embodiments of the present application do not make specific limitations on this, and will be collectively referred to as "clothing" below without specific examples.

[0058] Figure 1 This is a schematic diagram of the structure of the ironing device provided in the embodiment of the present application. Figure 2 A side view of an ironing device provided in an embodiment of the present application, Figure 3 A front view of an ironing device provided in an embodiment of the present application, Figure 4 for Figure 3 Section view in AA direction, Figure 5 for Figure 4 Partial view of the D position in the middle.

[0059] like Figures 1 to 5As shown, the ironing device 10 provided in the embodiment of the present application includes a device body 100 and a fan 200, and the fan 200 is arranged in the device body 100. The device body 100 has the function of ironing clothes, and the device body 100 can generate suction through the fan 200, and can absorb the ironed clothes during the ironing process, so that the user can iron with one hand.

[0060] The device body 100 has a suction channel 101a, and the air inlet side of the fan 200 is connected to the suction channel 101a. The device body 100 has an ironing surface 103 and a suction surface 101, and the ironing surface 103 and the suction surface 101 are located on the same side of the device body 100, and the suction surface 101 has a suction port 102 connected to the suction channel 101a.

[0061] It is understandable that the user can hold the ironing device 10 with one hand to perform ironing operations when in use, and since the device body 100 generates suction at the air suction port 102 through the fan 200, during the ironing process, as the ironing device 10 moves, the ironed clothes can always be attached to the ironing surface 103, and there is no need to straighten the clothes by hand, and the clothes can be kept flat to prevent wrinkles.

[0062] In some embodiments, the ironing surface 103 and the suction surface 101 have a height difference in the first direction. The first direction is perpendicular to the ironing surface 103. When the ironing surface 103 contacts the surface of the clothes, there is a certain gap between the suction surface 101 and the surface of the clothes to ensure that after the fan 200 is started, the airflow can smoothly pass through the suction port 102 into the suction channel 101a, so that the suction port 102 can form a negative pressure, thereby generating suction.

[0063] In the ironing device 10 provided in the embodiment of the present application, when the device body 100 absorbs clothes through the suction force of the suction port 102, the user can hold the ironing device 10 with one hand to perform ironing operations, and as the ironing device moves, the ironed clothes can always be attached to the ironing device, and there is no need to straighten the clothes by hand, and the clothes can be kept flat, making the ironing operation convenient and labor-saving.

[0064] It should be noted that when the ironing device 10 is ironing clothes made of fabrics with poor air permeability, due to the height difference between the suction surface 101 and the ironing surface 103, the ironing surface 103 is in contact with the surface of the ironed clothes, and there is a gap between the suction port 102 and the surface of the clothes to ensure that the external airflow can enter the suction port 102. The suction port 102 can generate a sufficiently large negative pressure suction force to make the clothes stick to the ironing surface 103, thereby improving the convenience of ironing and the ironing effect.

[0065] In addition, during steam ironing, the suction force generated by the suction port 102 can suck dust and hair on the surface of the clothes into the suction channel 101a, so that the clothes can be cleaned while being ironed. The suction force generated by the suction port 102 can absorb the water vapor in the high-temperature steam, and the negative pressure airflow generated by the suction port 102 can take away the residual heat on the surface of the clothes after ironing. Therefore, while preventing the clothes from getting wet, the clothes can be cooled down to achieve immediate ironing and wearing.

[0066] Please continue to refer to Figures 1 to 5 In some embodiments, the ironing surface 103 and the suction surface 101 are parallel, so as to ensure that the suction surface 101 can continuously generate a stable negative pressure suction force during the process of the ironing surface 103 contacting and ironing the clothes.

[0067] The first direction is defined as an X direction, and the first direction may be perpendicular to the ironing direction of the ironing device 10, wherein the ironing direction refers to the direction in which the ironing device 10 is dragged to move along the surface of the clothes when ironing the clothes.

[0068] For example, the specific value α of the height difference between the ironing surface 103 and the suction surface 101 along the X direction may include but is not limited to 0.5 mm, 1 mm, 1.5 mm, 2 mm, 2.5 mm, 3 mm, etc., and the embodiment of the present application does not make any specific limitation on this.

[0069] In some embodiments, the ironing surface 103 is arranged to protrude from the device body 100 relative to the suction surface 101. When ironing, it can be ensured that the ironing surface 103 contacts the clothes first, so that the suction port 102 of the suction surface 101 can stably inhale the airflow to generate negative pressure suction.

[0070] Exemplarily, the air suction surface 101 may be arranged around the ironing surface 103, so that the area of ​​the clothes to be ironed is in close contact with the ironing surface 103 as a whole, thereby achieving a better ironing effect.

[0071] It should be noted that the suction surface 101 surrounds the edge of the ironing surface 103 and has a height difference layout design, so that when sucking the clothes to be ironed, the utilization rate of the suction force of the suction port 102 can be improved, thereby ensuring that the clothes can be sucked while reducing the power of the fan 200, thereby reducing the noise of the fan 200 and improving the user experience.

[0072] In some embodiments, the suction port 102 extends along the edge of the ironing surface 103 , so that the position where the suction port 102 generates suction is close to the edge of the ironing surface 103 to increase the pressure of the clothes against the ironing surface 103 .

[0073] Exemplarily, the air inlet 102 may be in the shape of an elongated strip, and the air inlet 102 extends along the contour edge of the ironing surface 103. The air inlet 102 may also be in the shape of a circular hole, an ellipse, or other polygons, and the specific shape and size of the air inlet 102 are not limited in the embodiment of the present application.

[0074] It should be noted that the width of the air suction port 102 along its extension direction can be consistent, or it can have different widths in the extension direction of the air suction port 102. It only needs to control the width of the air suction port 102 within the width range of the air suction surface 101.

[0075] In some embodiments, there may be multiple suction ports 102 , which are spaced apart around the ironing surface 103 , so that different positions around the ironing surface 103 can have negative pressure suction to ensure that the clothes can be pressed against the ironing surface 103 .

[0076] It is understandable that suction can be generated simultaneously by multiple air suction ports 102 to improve the adsorption force of the clothes to be ironed. In addition, multiple air suction ports 102 can clean the clothes at different positions in the ironing direction, which has a better clothes cleaning effect.

[0077] In addition, the plurality of suction ports 102 can improve the air intake efficiency of the suction ports 102 and increase the suction force of the suction ports 102 on the clothes to be ironed.

[0078] Exemplarily, the ironing surface 103 may be provided with a steam hole 104 to achieve the function of steam ironing. The air suction port 102 located at the front end along the ironing direction of the ironing device 10 can suck dust and hair on the surface of the clothes before the part to be ironed contacts the high-temperature steam, so that the steam sprayed from the steam hole 104 has a better ironing effect when it passes through the cleaned surface of the clothes. The air suction port 102 located at the rear end of the steam hole 104 along the ironing direction of the ironing device 10 can absorb water vapor and heat after the surface of the clothes is ironed by the high-temperature steam sprayed from the steam outlet, so that the clothes can be worn immediately after ironing.

[0079] In some embodiments, the plurality of suction ports 102 are respectively located at both ends of the ironing surface 103 along a second direction, and the second direction is perpendicular to the first direction, so that suction is continuously generated at both ends of the ironing surface 103, which can ensure that the clothes remain in a tensioned state during the ironing process.

[0080] It can be understood that the second direction is the Y direction, and the Y direction can be the ironing direction of the ironing device 10. Multiple air suction ports 102 can be distributed at the front and rear ends of the ironing surface 103 along the ironing direction of the ironing device 10. When ironing clothes along the ironing direction, the front and rear ends can absorb the clothes through the suction force of the air suction ports 102, thereby improving the smoothness of the ironing process.

[0081] The specific structure of the device main body 100 is described in detail below.

[0082] Figure 6 for Figure 4 Cross-sectional view along the BB direction, Figure 7 for Figure 4 Cross-sectional view along CC direction.

[0083] Please refer to Figures 1 to 7 In a possible implementation, the device body 100 may include a main housing 110, a heat-insulating shell 120, and a heating element 130. The main housing 110 is configured to form an air suction channel 101a, and the main housing 110 is connected to the heat-insulating shell 120. The heating element 130 is connected to a side of the heat-insulating shell 120 that faces away from the main housing 110. The air suction surface 101 is located on a side of the heat-insulating shell 120 that faces away from the main housing 110. The ironing surface 103 is located on a side of the heating element 130 that faces away from the main housing 110.

[0084] It is understandable that the heat insulation shell 120 can prevent the heat of the heating element 130 from being transferred to the main shell 110, thereby preventing the main shell 110 from being overheated and deformed. The air suction surface 101 is disposed on the heat insulation shell 120, so that the air suction surface 101 can be separated from the heating element.

[0085] In some embodiments, the shell has a fan cavity 105, which is located on the side of the air suction channel 101a away from the insulation shell 120. The fan 200 is located in the fan cavity 105, and the side wall of the fan cavity 105 is provided with an air outlet 106, thereby improving the smoothness of the airflow sucked in from the air suction port 102.

[0086] It is understandable that the air outlet 106 can be installed on the side wall of the fan cavity 105, and the airflow ejected therefrom will neither be directed toward the clothes nor toward the user holding the ironing device 10. While preventing the dust-containing airflow from contaminating the clothes, it can also prevent the high-temperature airflow from scalding the user.

[0087] Exemplarily, a seal may be provided between the inner wall of the fan cavity 105 and the air inlet side of the fan 200 , and the seal may be a rubber ring to improve the sealing of the fan cavity 105 and prevent airflow leakage.

[0088] In some embodiments, there may be multiple air outlet holes 106, and the multiple air outlet holes 106 may be spaced around the circumference of the fan cavity 105, so that the airflow in the fan cavity 105 can be discharged through the multiple air outlet holes 106 at the same time, thereby improving the smoothness of the airflow.

[0089] Exemplarily, the shape of the air outlet 106 may be square, circular, elliptical or other regular shapes, and the number of the air outlet 106 may be two, three or more, which is not specifically limited in the embodiments of the present application.

[0090] In some embodiments, the insulation shell 120 can be covered on the outside of the heating element 130, and the air suction channel 101a is surrounded by the outer wall of the insulation shell 120 and extends from the top of the insulation shell 120 to the sides. In this way, the internal space of the main shell 110 can be fully utilized. On the premise of ensuring the smooth flow of air in the air suction channel 101a, the volume of the main shell 110 can be reduced, which facilitates product storage and reduces the production cost of the product.

[0091] Exemplarily, the heating element 130 may include a cast aluminum panel, or may include a bottom plate of other heat-conductive metal or alloy material to form the ironing surface 103. The heating element 130 generates heat to heat the ironing surface 103 after being powered on.

[0092] It should be noted that a heat insulating pad 121 may be provided between the heat insulating shell 120 and the heating element 130. The heat insulating pad 121 may be made of a high temperature resistant rubber material, thereby further improving the heat insulating function of the heat insulating shell 120.

[0093] Please continue to refer to Figures 1 to 7 In a possible implementation, the device body 100 may further include a handle 140, a water tank 150 and a water pump 160, wherein the first end of the handle 140 is connected to the main housing 110, the water tank 150 is connected to the second end of the handle 140, and the water pump 160 is disposed on the main housing 110. The water tank 150 is connected to the water inlet of the water pump 160 through a first water pipe 161, and the water outlet of the water pump 160 is connected to the heating element 130 through a second water pipe 162. The ironing surface 103 has a steam hole 104.

[0094] It can be understood that the main shell 110 and the insulating shell 120 and the heating element 130 connected to the main shell 110 are located at one end of the handle 140, and the water tank 150 is located at the other end. This can improve the balance of the overall weight distribution of the device body 100 and improve the grip feel during use.

[0095] It should be noted that there may be multiple steam holes 104 on the ironing surface 103 , and the multiple steam holes 104 may be arranged in an array on the ironing surface 103 , including but not limited to a linear array, a square array, a circular array, etc. The multiple air inlets 102 may be located at different positions around the steam holes 104 .

[0096] In some embodiments, the ironing device 10 may further include a controller 300, a first control unit 310, and a second control unit 320. The controller 300 is connected to a side of the water tank 150 facing the handle 140. The first control unit 310 and the second control unit 320 are both disposed on the handle 140. The first control unit 310 is configured to control the start and stop of the fan 200. The second control unit 320 is configured to control the start and stop of the water pump 160.

[0097] It is understandable that, in order to facilitate one-handed ironing during the hanging ironing operation, the water pump 160 and the fan 200 can be started simultaneously by the first control unit 310 and the second control unit 320, and the clothes can be sucked by the air suction port 102 during steam ironing. During the flat ironing operation, since the clothes can be supported by the ironing board, the water pump 160 can be started only by the second control unit 320 for steam ironing without starting the fan 200. In this way, different ironing methods can be selected according to the type of clothes, thereby improving the convenience of the ironing operation.

[0098] Exemplarily, the first control unit 310 may include a push-twist switch, which is pushed to start the fan 200. Exemplarily, the second control unit 320 may include a button and a micro switch, and the button triggers the micro switch to enable the water pump 160 to supply water to the heating element 130, so that the water supply can be controlled according to the actual ironing needs.

[0099] The power supply and control circuit of the ironing device 10 will be described below.

[0100] Figure 8 A schematic diagram of the control logic of the ironing device provided in an embodiment of the present application.

[0101] like Figure 8 As shown, the heating element 130 is connected to the power supply circuit, and the power supply of the power supply circuit can be a three-phase power supply, wherein "L" is the live wire, "N" is the neutral wire, and "G" is the ground wire. The temperature adjustment unit 400 and the resistance wire are connected to the power supply circuit of the ironing board, and the controller 300 can be connected in parallel in the power supply circuit. The fan 200 can be electrically connected to the controller 300 and powered by the power supply circuit. The water pump 160 can be electrically connected to the controller 300 and powered by the controller 300. The fan 200 and the water pump 160 can control the on and off of their respective power supply circuits respectively through the first control unit 310 and the second control unit 320. The indicating unit 330 can be electrically connected to the controller 300 and powered by the controller 300. The indicating unit 330 is used to display the working status of the ironing device 10. The indicating unit 330 can be an indicator light or a display screen, etc.

[0102] An embodiment of the present application provides an ironing device, comprising a device body and a fan, wherein the fan is arranged in the device body; the device body has an air suction channel, and the air inlet side of the fan is connected to the air suction channel; the device body has an ironing surface and an air suction surface, and the ironing surface and the air suction surface are located on the same side of the device body; the air suction surface has an air suction port connected to the air suction channel, and the ironing surface and the air suction surface have a height difference in a first direction, so that when the ironing surface contacts the surface of the ironed clothes, there is a gap between the air suction port and the surface of the clothes to ensure that the external airflow can enter the air suction port, so as to ensure that the air suction port can generate a sufficiently large negative pressure suction force, so that the clothes are tightly attached to the ironing surface, thereby improving the convenience of ironing and the ironing effect.

[0103] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. An ironing device (10), characterized in that: The ironing device (10) comprises a device body (100) and a fan (200), wherein the fan (200) is arranged in the device body (100); the device body (100) has an air suction channel (101a), and the air inlet side of the fan (200) is connected to the air suction channel (101a); the device body (100) has an ironing surface (103) and an air suction surface (101), wherein the ironing surface (103) and the air suction surface (101) are located on the same side of the device body (100); the air suction surface (101) has an air suction port (102) connected to the air suction channel (101a); The ironing surface (103) and the air suction surface (101) have a height difference in a first direction, and the first direction is perpendicular to the ironing surface (103).

2. The ironing device (10) according to claim 1, characterized in that The ironing surface (103) and the air suction surface (101) are parallel.

3. The ironing device (10) according to claim 1, characterized in that The ironing surface (103) is arranged to protrude from the device body (100) relative to the air suction surface (101).

4. The ironing device (10) according to claim 1, characterized in that The air suction surface (101) is arranged around the ironing surface (103).

5. The ironing device (10) according to any one of claims 1 to 4, characterized in that: The air suction port (102) extends along the edge of the ironing surface (103).

6. The ironing device (10) according to claim 5, characterized in that There are a plurality of air suction ports (102), and the plurality of air suction ports (102) are distributed at intervals around the ironing surface (103).

7. The ironing device (10) according to claim 6, characterized in that A plurality of air suction ports (102) are respectively located at two ends of the ironing surface (103) along a second direction, wherein the second direction is perpendicular to the first direction.

8. The ironing device (10) according to any one of claims 1 to 4, characterized in that: The device body (100) comprises a main shell (110), a heat-insulating shell (120) and a heating element (130); the main shell (110) is configured to form the air suction channel (101a), and the main shell (110) is connected to the heat-insulating shell (120); the heating element (130) is connected to the side of the heat-insulating shell (120) facing away from the main shell (110); the air suction surface (101) is located on the side of the heat-insulating shell (120) facing away from the main shell (110); and the ironing surface (103) is located on the side of the heating element (130) facing away from the main shell (110).

9. The ironing device (10) according to claim 8, characterized in that The shell has a fan cavity (105), the fan cavity (105) is located on a side of the air suction channel (101a) away from the heat insulation shell (120), the fan (200) is located in the fan cavity (105), and a side wall of the fan cavity (105) is provided with an air outlet hole (106).

10. The ironing device (10) according to claim 8, characterized in that The device body (100) further comprises a handle (140), a water tank (150) and a water pump (160); the first end of the handle (140) is connected to the main housing (110), the water tank (150) is connected to the second end of the handle (140), and the water pump (160) is arranged on the main housing (110); the water tank (150) is connected to the water inlet of the water pump (160) through a first water pipe (161), and the water outlet of the water pump (160) is connected to the heating element (130) through a second water pipe (162); and the ironing surface (103) has a steam hole (104).

11. The ironing device (10) according to claim 10, characterized in that The ironing device (10) further comprises a controller (300), a first control unit (310) and a second control unit (320); the controller (300) is connected to a side of the water tank (150) facing the handle (140); the first control unit (310) and the second control unit (320) are both arranged on the handle (140); the first control unit (310) is configured to control the start and stop of the fan (200); and the second control unit (320) is configured to control the start and stop of the water pump (160).

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