Steam ironing head, handheld ironing device and garment steamer

Abstract

The utility model discloses a steam ironing head, a handheld ironing device and a garment steamer, belongs to the clothes ironing technology, and aims to solve the problems that in the prior art, clothes are attracted and attached to an adsorption surface through an exhaust inlet during ironing, so that the universality of an iron and the steam ironing head is poor, the clothes are possibly damaged, and the ironing experience of a user is reduced. The air blowing device is arranged on the ironing surface, the air blowing device is provided with the air blowing opening and the flow guide surface, and the direction of the air blowing opening deviates from the normal direction of the ironing surface, so that when the ironing surface is close to clothes, airflow blown out of the air blowing opening promotes the clothes to be close to the flow guide surface, and an airflow channel is kept between the clothes and the flow guide surface. During ironing, airflow blown out by the air blowing device flows between the clothes and the flow guide face, low pressure is formed between the clothes and the flow guide face, the clothes are attracted to the flow guide face, and the clothes are made to be close to the ironing face together. And the suction effect tends to be consistent, and the product universality is good. In addition, clothes cannot be attached to the flow guide face, and the risk that the clothes are damaged is reduced. And user experience is good.

Description

Technical Field

[0001] The utility model belongs to the clothing ironing technology, and specifically relates to a steam ironing head, a handheld ironing device and a hanging ironing machine. Background Art

[0002] The invention patent application disclosure specification with Chinese publication number CN1496430A discloses a household manually-operated iron for use when there is no ironing board, comprising an iron soleplate with a suction hole, and a fan driven by a motor. When in use, fabric can be kept on the iron soleplate by the suction force of air passing through the suction hole.

[0003] The invention patent with Chinese authorization announcement number CN102535134B discloses a steam ironing head for a steam hanging iron. The steam ironing head includes a main body, the main body having a front end, an air inlet formed in the front end, and a steam outlet. Suction is applied to inhale air through the air inlet, so that the clothing fabric arranged near the front end is sucked toward the front end by the suction. When in use, steam is applied to the clothing fabric through the steam outlet; wherein the front end of the main body includes a first surface and a second surface, the steam outlet is formed in the first surface, and the air inlet is formed in the second surface, so that the fabric is sucked toward the second surface, and steam is applied to the fabric at the first surface, wherein the first surface and the second surface together form a convex surface.

[0004] The iron and steam iron described in the above patent document summarize the iron soleplate with suction holes and the second surface with air inlet as adsorption surface, and the suction holes and air inlet are collectively referred to as air suction ports, and the fabrics and clothing materials are collectively referred to as clothing. When in use, the clothing is kept on the adsorption surface by suction. This results in that during ironing, the clothing contacts the adsorption surface and covers the air suction port. Due to differences in material, organizational structure, and manufacturing process, there are differences in the softness and air permeability of clothing, which will lead to differences in the degree of deformation and air flow permeability of clothing of different materials during ironing. For example, clothing with better softness is easily attracted to the adsorption surface by suction, achieving a better adsorption effect. However, some clothing with better softness and relatively fragile is at risk of being deformed and damaged after being adsorbed by a strong suction. Clothes with poor softness are not easily attracted to the adsorption surface by suction, and it is difficult to achieve a better adsorption effect. On the other hand, when clothes with good air permeability are attracted and attached to the adsorption surface by the suction force, even if the clothes block the air inlet, the air return from the air inlet can be maintained, making it easy to move the adsorption surface relative to the clothes for smooth and continuous ironing, and the suction force on the clothes is continuous. When clothes with poor air permeability are attracted and attached to the adsorption surface by the suction force, the air inlet will be almost completely blocked, making it difficult to maintain the air return from the air inlet, making it difficult to move the adsorption surface relative to the clothes, and making it difficult to carry out smooth and continuous ironing. In addition, when the air inlet is completely blocked, the working noise of the fan will increase.

[0005] As mentioned above, when ironing, the clothes are sucked and attached to the adsorption surface through the suction port, which will cause the iron and the steam iron to have poor versatility, which may damage the clothes and reduce the user's good experience of the product. Utility Model Content

[0006] The technical problem to be solved and the technical task proposed by the present invention are to overcome the defects of the prior art that, during ironing, clothes are sucked and attached to the adsorption surface through the suction port, which causes poor versatility of the iron and the steam ironing head, may damage clothes and reduce the ironing experience of the user. A steam ironing head, a handheld iron and a hanging iron are provided to improve the versatility of the products, reduce the risk of damaging clothes and improve the ironing experience of the user.

[0007] To achieve the above-mentioned purpose, the steam ironing head of the utility model comprises an ironing surface with steam release holes distributed thereon, and is characterized in that: the ironing surface is provided with a blowing device, the blowing device comprises a blowing port and a guide surface, the direction of the blowing port deviates from the normal direction of the ironing surface, so that when the ironing surface is close to clothes, the airflow blown out from the blowing port causes the clothes to be close to the guide surface and an airflow channel is maintained between the clothes and the guide surface.

[0008] Accordingly, when ironing, since the airflow flows between the clothes and the guide surface, according to the Bernoulli principle, a low pressure is formed between the clothes and the guide surface, and this low pressure attracts the clothes to the guide surface, and in turn makes the clothes close to the ironing surface. Also, since an airflow channel is maintained between the clothes and the guide surface, the clothes and the guide surface will not adhere to the guide surface due to the existence of the airflow channel. This has a consistent attraction effect for clothes with different softness and air permeability, and the clothes can always be kept close to the ironing surface, and the product has good versatility. Moreover, since the clothes will not adhere to the guide surface, the risk of damage to the clothes during ironing is reduced. Since the airflow channel is maintained between the clothes and the guide surface during ironing, the blowing device blows continuously and stably, and there will be no clogging of the blowing port. The working noise of the blowing device can be maintained at a relatively low level and will not increase suddenly, which enhances the user's good experience of the product.

[0009] Preferably, the direction of the air outlet maintains an angle of -30° to 30° with the tangent direction of the ironing surface. This allows the airflow to flow along the surface of the fabric and the guide surface, ensuring that low pressure is formed between the clothes and the guide surface, so as not to blow the fabric away from the guide surface and the ironing surface.

[0010] Preferably, the air blowing port is located at the rear side of the edge of the ironing surface, which helps to bring the fabric as close to the ironing surface as possible, ensuring that the steam released from the steam release hole can be applied to the clothes at a higher temperature and a higher speed, thereby achieving a better ironing effect.

[0011] Preferably, the guide surface is a curved surface and protrudes forward, which is conducive to forming a low pressure between the clothes and the guide surface through the "Coanda effect", so that the fabric is as close to the ironing surface as possible, ensuring that the steam released from the steam release hole can be applied to the clothes at a higher temperature and a higher speed, achieving a better ironing effect.

[0012] Preferably, the guide surface extends from the rear edge of the air outlet in a direction away from the air outlet, which gives the guide surface a suitable length and area, and when the ironing surface is brought close to the clothes, a low pressure can be quickly formed between the clothes and the guide surface, achieving the effect of attracting the clothes.

[0013] Preferably, a confluence area is formed between the guide surface and the ironing surface at the outlet of the blowing port, and the confluence area gradually decreases from the blowing port to a direction away from the blowing port, thereby increasing the flow rate of the airflow and strongly attracting the clothes to the guide surface.

[0014] Preferably, the guide surface is entirely located at the tangential rear side of the ironing surface. This helps to bring the fabric as close to the ironing surface as possible, ensuring that the steam released from the steam release holes can be applied to the clothes at a higher temperature and a higher speed, achieving a better ironing effect. Moreover, when the user irons the clothes laid flat on the ironing board, the ironing surface can be ensured to contact the clothes.

[0015] Preferably, the air outlet and the guide surface are located on the lower side of the ironing surface. This is convenient for the user to operate. For example, when ironing hanging clothes, the clothes are in a drooping state. At this time, the ironing surface is moved from top to bottom along the surface of the clothes. The clothes are pulled by the hanging objects such as hangers and the low pressure formed by the airflow, so that the part of the clothes corresponding to the ironing surface maintains tension and is flattened, which is conducive to the release of steam to be applied to the clothes and iron them flat.

[0016] Preferably, the blowing device is provided with an air inlet which is away from the blowing port and the guide surface, so as to maintain the working stability of the blowing device and generate less noise, and also avoid the air inlet being too close to the blowing port and the guide surface, which may cause the low pressure formed by the airflow to be unstable or weakened.

[0017] Preferably, the blowing device works by means of a power line or electric energy provided by a storage device. This provides a variety of implementation solutions for the structure of the product.

[0018] Preferably, the ironing surface is arranged on the head shell, the blowing device is located in the head shell, and a blowing channel connecting the blowing port and the blowing device is arranged in the head shell. This is conducive to forming a stable and reliable product structure and ensuring the realization of product functions.

[0019] Preferably, the ironing surface is arranged on the head shell, and the blowing device and / or the guide surface are detachably attached to the head shell. When the function of sucking clothes is not needed, such as when the user is ironing clothes laid flat on the ironing board, the blowing device and / or the guide surface can be detached from the head shell, thereby reducing the burden of holding the user when ironing.

[0020] Preferably, the blowing port is slit-shaped and extends along the length direction of a straight side of the ironing surface, thereby ensuring that the blowing intensity at each part of the blowing port is consistent, and when moving along a direction perpendicular to the straight side of the ironing surface, each part of the blowing port achieves a consistent suction effect on the clothes.

[0021] Preferably, in order to fit the ironing surface to iron clothes, the air outlet, the guide surface and the ironing surface have a consistent width. Accordingly, in the width of the corresponding ironing surface, clothes can be attracted, so that the entire area of ​​the ironing surface can be used to iron clothes.

[0022] The steam ironing head of the utility model can be applied to a handheld iron. The handheld ironing head comprises a water tank, a water pump and a steam generator. The water pump is used to transport the water stored in the water tank to the steam generator. The steam generator is used to vaporize the transported water into steam. The utility model also comprises the steam ironing head of the utility model. The steam generated by the steam generator is released from the steam release hole. The steam ironing head, the water tank, the water pump and the steam generator are assembled into one body for holding and ironing.

[0023] The steam ironing head of the utility model can be applied to a garment steamer. The garment steamer includes a main unit equipped with a water tank, a water pump and a steam generator, the water pump is used to transport the water stored in the water tank to the steam generator, and the steam generator is used to vaporize the transported water into steam. The garment steamer is characterized in that: the garment steamer also includes the steam ironing head of the utility model, the steam ironing head is connected to the steam generator via a steam pipe, and the steam generated by the steam generator is transported to the steam ironing head via the steam pipe and released from the steam release hole for ironing.

[0024] Preferably, the garment steamer further comprises a support rod, which is attached to the main unit and extends upward from the main unit, and is used for hanging clothes and / or supporting an ironing board for laying or setting off clothes.

[0025] The utility model configures an ironing surface with a blowing device, the blowing device has a blowing port and a guide surface, the blowing port is oriented away from the normal direction of the ironing surface, so that when the ironing surface is close to the clothes, the airflow blown out from the blowing port causes the clothes to be close to the guide surface and maintains an airflow channel between the clothes and the guide surface. During ironing, the airflow blown out from the blowing port flows between the clothes and the guide surface, forming a low pressure between the clothes and the guide surface, and this low pressure attracts the clothes to the guide surface, and the clothes are brought close to the ironing surface. In addition, because the airflow channel is maintained between the clothes and the guide surface, the clothes and the guide surface will not be attached to the guide surface due to the existence of the airflow channel, which has a consistent attraction effect for clothes with different softness and air permeability, and the clothes can always be kept in a position close to the ironing surface, and the product has good versatility. The risk of damage to the clothes is reduced. The blowing device blows continuously and stably, and the working noise can be maintained at a relatively low level and will not increase suddenly, which enhances the user's good experience of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is an isometric view of the steam ironing head of the utility model;

[0027] Figure 2 for Figure 1 A schematic diagram of an orthographic projection of a steam ironing head from one viewing angle is shown;

[0028] Figure 3 for Figure 2 AA section structure schematic diagram;

[0029] Figure 4 for Figure 3 A schematic diagram of the steam ironing head shown attracting clothes;

[0030] Figure 5 It is a schematic diagram of the steam ironing head of the utility model applied to a handheld ironing device;

[0031] Figure 6 for Figure 5 A schematic cross-sectional structure diagram of ;

[0032] Figure 7 It is a schematic diagram of the steam ironing head of the utility model applied to a garment steamer;

[0033] Description of the numbers in the figure:

[0034] 100 steam ironing heads,

[0035] 110 ironing surface, 111 steam release hole, 112 edge of the ironing surface, T tangent direction of the ironing surface,

[0036] 120 Blowing device,

[0037] 130 guide surface,

[0038] 140 head shell, 141 air outlet, 142 confluence area, 143 air inlet, 144 air blowing channel, 145 air inlet channel, F direction of air flow out of the air outlet;

[0039] 150 air flow channels;

[0040] α angle;

[0041] 200 main engine; 210 water tank; 220 water pump; 230 steam generator;

[0042] 300 steam pipes;

[0043] 400 support rod;

[0044] 500 ironing board;

[0045] 600 pieces of clothing. DETAILED DESCRIPTION

[0046] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0047] The terms "including" and "having" and any variations thereof in the specification and claims of the present utility model are intended to cover non-exclusive inclusions. For example, a method or product comprising a series of technical features is not necessarily limited to those technical features clearly listed, but may also include other technical features that are not clearly listed and can be included in the method or product.

[0048] In the description of the present invention, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "front", "back", "left", "right", etc. are based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention. Among them, "upper" and "lower", "front" and "back", "left" and "right" are opposite directions.

[0049] The present invention is described in detail below in conjunction with specific embodiments and drawings.

[0050] like Figure 1-3As shown, the steam ironing head comprises a head shell 140, an ironing surface 110 with steam release holes 111, a blowing device 120 and a guide surface 130. The ironing surface 110 is arranged on the head shell 140 and faces forward. The blowing device 120, such as a blower, is located in the head shell 140. A blowing channel 144 and an air inlet channel 145 are arranged in the head shell 140. The blowing device 120 is connected to a blowing port 141 through the blowing channel 144, and the blowing device 120 is connected to an air inlet 143 through the air inlet channel 145. The blowing port 141 and the air inlet 143 are both arranged on the outer surface of the head shell 140. The direction of the blowing port 141 deviates from the normal direction of the ironing surface 110. In the illustrated structure, the ironing surface 110 is a plane, the normal direction of the ironing surface is perpendicular to the direction of the ironing surface, and the tangent direction of the ironing surface is the plane where the ironing surface is located. The flow guide surface 130 is made integrally with the head shell 140 and is embodied in a plate shape.

[0051] The steam ironing head, such as Figure 4 As shown in the figure, when working, the ironing surface 130 is close to the clothes 600 and blows air from the blowing port 141 to the space between the clothes 600 and the guide surface 130. According to Bernoulli's principle, the greater the flow rate of the fluid, the smaller the pressure, and the smaller the flow rate of the fluid, the greater the pressure. Since there is an airflow with a flow rate greater than that in other areas between the clothes 600 and the guide surface 130, a low pressure (lower than the atmospheric pressure of the surrounding environment) is formed between the clothes 600 and the guide surface 130, and the low pressure attracts the clothes 600 to the guide surface 130, so that the clothes 600 can always be close to the ironing surface 110. Figure 4 The direction of the airflow is indicated by the arrow. In addition, the airflow blown out from the air outlet 141 maintains the airflow channel 150 between the clothing 600 and the guide surface 130. The clothing 600 will not adhere to the guide surface 130 due to the existence of the airflow channel 150. This has a consistent attraction effect for clothing with different softness and air permeability, and can always keep the clothing close to the ironing surface, and the product has good versatility. The risk of clothing being damaged during ironing is reduced. The working noise of the blowing device can be maintained at a relatively low level and will not increase suddenly, which enhances the user's good experience of the product.

[0052] Furthermore, the direction of the air outlet maintains an angle a of -30° to 30° with the tangent direction T of the ironing surface. When the direction of the air outlet is consistent with the tangent direction T of the ironing surface, the angle a is 0. When the direction of the air outlet is inclined toward the front side of the tangent direction T of the ironing surface, the angle a is positive. When the direction of the air outlet is inclined toward the rear side of the tangent direction T of the ironing surface, the angle a is negative. The direction of the air outlet 141 is determined by the direction F of the airflow blown out of the air outlet. Figure 3 In the embodiment, the direction of the airflow from the air outlet is a line, which makes the airflow flow along the surface of the fabric 600 and the guide surface 130, ensuring that a low pressure is formed between the clothes and the guide surface, so as not to blow the fabric away from the guide surface and the ironing surface.

[0053] The air blowing port 141 is located at the rear side of the ironing surface edge 112, which is the lower edge of the ironing surface. This helps to make the fabric as close to the ironing surface as possible, ensuring that the steam released from the steam release hole can be applied to the clothes at a higher temperature and a higher speed, achieving a better ironing effect.

[0054] The guide surface 130 is a curved surface and protrudes forward. The guide surface protruding forward is characterized by its curvature center being located at the rear side of the guide surface. The guide surface is a curved surface protruding forward, which is conducive to achieving the "Coanda effect". The "Coanda effect" is also called the wall attachment effect or the Coanda effect.

[0055] "The Coanda Effect is a phenomenon in which a fluid (water flow or air flow) deviates from its original flow direction and instead tends to flow along the surface of a protruding object. When there is surface friction between the fluid and the surface of the object it flows through (also known as fluid viscosity), the fluid will flow along the surface of the object as long as the curvature is not large. Due to the slowing down of the fluid flow rate and the change in the direction of movement (bending of streamlines), the pressure outside the fluid (atmospheric pressure) is greater than the pressure at the junction of the inside of the fluid and the curved surface, so the fluid flows along the curved surface.

[0056] As far as the utility model is concerned, the air flow blown out from the air outlet 141 flows between the guide surface 130 and the clothing 600. The guide surface 130 protruding forward acts as a convex surface in the Coanda effect. The air pressure between the guide surface 130 and the clothing 600 is lower than the air pressure outside the guide surface and the clothing, which causes the clothing 600 to be attracted to the guide surface, and at the same time makes the fabric as close to the ironing surface as possible, ensuring that the steam released from the steam release hole can be applied to the clothing at a higher temperature and a higher speed, thereby achieving a better ironing effect.

[0057] The guide surface 130 extends from the rear edge of the air outlet 141 in a direction away from the air outlet, and extends downward in the figure. This gives the guide surface a suitable length and area, and when the ironing surface is brought close to the clothes, a low pressure can be quickly formed between the clothes and the guide surface, achieving the effect of attracting the clothes.

[0058] At the outlet of the blowing port 141, a confluence area 142 is formed between the guide surface 130 and the tangent T of the ironing surface, and the confluence area 142 gradually becomes smaller from the blowing port 141 to the direction away from the blowing port. In this way, the flow rate of the airflow can be increased, and the clothes can be strongly attracted to the guide surface.

[0059] The guide surface 130 is located on the rear side of the ironing surface in the tangent direction T. This helps to bring the fabric as close to the ironing surface as possible, ensuring that the steam released from the steam release holes can be applied to the clothes at a higher temperature and a higher speed, achieving a better ironing effect. In addition, when the user irons the clothes laid flat on the ironing board, the ironing surface can be in contact with the clothes.

[0060] The air outlet 141 and the guide surface 130 are located at the lower side of the ironing surface 110. This is convenient for the user to operate. For example, when ironing hanging clothes, the clothes are in a drooping state. At this time, the ironing surface is moved from top to bottom along the surface of the clothes. The clothes are pulled by the hanging objects such as hangers and the low pressure formed by the airflow, so that the part of the clothes corresponding to the ironing surface maintains tension and is flattened, which is conducive to the released steam being applied to the clothes and ironing them flat.

[0061] The blowing device is provided with an air inlet 143, and the blowing device 120 is connected to the air inlet 143 via an air inlet channel 145. The air inlet 143 is located below the head shell 140, and the air inlet 143 is also located behind the guide surface 130, thereby avoiding the blowing port 141 and the guide surface 130. In this way, the blowing device can be kept stable and produce less noise, and the low pressure formed by the air flow can be prevented from being unstable or weakened due to the air inlet being too close to the blowing port and the guide surface.

[0062] The blowing device works by means of a power cord or electric energy provided by a storage device, which provides a variety of implementation schemes for the structure of the product.

[0063] The blowing port 141 is slit-shaped and extends along the length direction of a straight side of the ironing surface, which is the lower edge of the ironing surface indicated by reference numeral 112 in the figure. Thus, the blowing intensity at each part of the blowing port can be kept consistent, and when the blowing port moves in a direction perpendicular to the straight side of the ironing surface, a consistent suction effect on the clothes can be achieved at each part of the blowing port.

[0064] In order to fit the ironing surface when ironing clothes, the air outlet 141, the guide surface 130 and the ironing surface 110 have the same width. Figure 2 In this way, the clothes can be attracted in the width of the corresponding ironing surface, so that the clothes can be ironed in the entire area of ​​the ironing surface.

[0065] In other embodiments, the ironing surface is disposed on the head shell, and the blowing device 120 and / or the guide surface 130 are detachably attached to the head shell. When the function of sucking clothes is not needed, such as when the user is ironing clothes laid flat on the ironing board, the blowing device and / or the guide surface can be detached from the head shell to reduce the burden of holding the user when ironing.

[0066] Figure 5-6The figure shows a schematic diagram of the steam ironing head 100 of the present invention applied to a handheld iron. The handheld iron shown in the figure includes a water tank 210, a water pump 220, and a steam generator 230. The water pump is used to transport the water stored in the water tank to the steam generator. The steam generator is used to vaporize the transported water into steam. The steam generated by the steam generator is released from the steam release hole 111 of the steam ironing head 100. The steam ironing head 100, the water tank 210, the water pump 220, and the steam generator 230 are assembled into one body for holding and ironing. Accordingly, the handheld iron can be held by hand to hang iron or flat iron clothes.

[0067] Figure 7 The figure shows a schematic diagram of the steam ironing head 100 of the utility model applied to a hanging steamer. The hanging steamer shown in the figure includes a main unit 200 equipped with a water tank, a water pump and a steam generator. The water pump is used to transport the water stored in the water tank to the steam generator. The steam generator is used to vaporize the transported water into steam. The steam ironing head 100 is connected to the steam generator on the main unit through a steam pipe 300. The steam generated by the steam generator is transported to the steam ironing head through the steam pipe 300 and released from the steam release hole 111 for ironing. Accordingly, the steam ironing head 100 can be held for ironing. Furthermore, the hanging steamer can also include a support rod 400, which is attached to the main unit 200 and extends upward from the main unit. The support rod is used to hang clothes or / and support an ironing board 500 for laying or setting off clothes. Accordingly, the hanging clothes can be hung for ironing or the clothes laid flat on the ironing board can be flat ironed.

[0068] When hanging clothes for ironing, the blowing device can be activated to attract the clothes and make them close to the ironing surface. When flat ironing clothes laid on the ironing board, the blowing device can be turned off to not attract the clothes, and the clothes can be ironed by the ironing surface contacting the clothes.

Claims

1. A steam ironing head, comprising an ironing surface (110) with steam release holes (111) distributed thereon, characterized in that: The ironing surface is provided with a blowing device (120) and a flow guide surface (130); the blowing device (120) is connected to a blowing port (141); the direction of the blowing port (141) deviates from the normal direction of the ironing surface (110), so that when the ironing surface (110) is close to clothing (600), the airflow blown out from the blowing port (141) causes the clothing (600) to be close to the flow guide surface (130) and an airflow channel (150) is maintained between the clothing and the flow guide surface.

2. The steam ironing head according to claim 1, characterized in that: The direction of the air blowing port (141) maintains an angle (a) of -30° to 30° with the tangent direction (T) of the ironing surface.

3. The steam ironing head according to claim 1, characterized in that: The air blowing port (141) is located at the rear side of the edge (112) of the ironing surface.

4. The steam ironing head according to any one of claims 1 to 3, characterized in that: The flow guiding surface (130) is a curved surface and protrudes forward.

5. The steam ironing head according to claim 4, characterized in that: The guide surface (130) extends from the rear edge of the air outlet (141) in a direction away from the air outlet.

6. The steam ironing head according to claim 5, characterized in that: At the outlet of the blowing port (141), a confluence area (142) is formed between the guide surface (130) and the tangent (T) of the ironing surface, and the confluence area (142) gradually becomes smaller from the blowing port (141) toward a direction away from the blowing port.

7. The steam ironing head according to claim 4, characterized in that: The guide surface (130) is entirely located at the rear side of the ironing surface in the tangential direction (T).

8. The steam ironing head according to any one of claims 1 to 3, characterized in that: The air blowing port (141) and the flow guiding surface (130) are located on the lower side of the ironing surface (110).

9. The steam ironing head according to any one of claims 1 to 3, characterized in that: An air inlet (143) is provided for the air blowing device (120), and the air inlet (143) avoids the air blowing port (141) and the guide surface (130).

10. The steam ironing head according to any one of claims 1 to 3, characterized in that: The blower works by means of a power cord or electrical energy provided by a storage device.

11. The steam ironing head according to any one of claims 1 to 3, characterized in that: The ironing surface (110) is arranged on the head shell (140), the blowing device (120) is located in the head shell (140), and a blowing channel (144) connecting the blowing port (141) and the blowing device (120) is arranged in the head shell (140).

12. The steam ironing head according to any one of claims 1 to 3, characterized in that: The ironing surface is arranged on the head shell, and the blowing device and / or the flow guide surface are detachably attached to the head shell.

13. The steam ironing head according to any one of claims 1 to 3, characterized in that: The air blowing port (141) is in the shape of a slit and extends along the length direction of a straight side of the ironing surface (110).

14. The steam ironing head according to any one of claims 1 to 3, characterized in that: The air blowing port (141), the flow guide surface (130) and the ironing surface (110) have approximately the same width.

15. A hand-held ironing device, comprising a water tank (210), a water pump (220), and a steam generator (230), wherein the water pump is used to transport the water stored in the water tank to the steam generator, and the steam generator is used to vaporize the transported water into steam, wherein: It also comprises the steam ironing head (100) according to any one of claims 1 to 14, the steam generated by the steam generator is released from the steam release hole, and the steam ironing head (100), the water tank (210), the water pump (220), and the steam generator (230) are assembled into one body for holding for ironing.

16. A garment steamer, comprising a main unit (200) equipped with a water tank, a water pump and a steam generator, wherein the water pump is used to transport the water stored in the water tank to the steam generator, and the steam generator is used to vaporize the transported water into steam, wherein the characteristics are: The garment steamer further comprises a steam ironing head (100) as claimed in any one of claims 1 to 14, wherein the steam ironing head (100) is connected to a steam generator via a steam pipe (300), and the steam generated by the steam generator is transported to the steam ironing head (100) via the steam pipe (300) and released from the steam release hole (111) for ironing.

17. The garment steamer according to claim 16, characterized in that: The garment steamer further comprises a support rod (400), the support rod (400) being attached to the main unit (200) and extending upward from the main unit, the support rod being used for hanging clothes and / or supporting an ironing board (500) for laying or setting off clothes.

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