Handheld ironing device capable of changing working postures

Abstract

The utility model discloses a handheld ironing device capable of changing working postures, which belongs to the ironing technology and comprises a handle and an ironing head, the handle is used for being held by a hand, the ironing head rotates relative to the handle to change the working postures, and the ironing head is connected with an actuating piece. A distance is kept between the actuating piece and the ironing head, so that the hand is prevented from touching the ironing head when the actuating piece is operated by hand to drive the ironing head to rotate. Therefore, when the ironing head is rotated during ironing, the ironing head is not held by a hand, the actuating piece is operated and drives the ironing head to rotate, and due to the fact that the distance is kept between the actuating piece and the ironing head, the hand is prevented from touching the ironing head and being scalded. Compared with the prior art, the risk that hands are scalded when the ironing head is rotated during ironing can be greatly reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to ironing technology, specifically relates to a handheld ironing device with changeable working posture. BACKGROUND

[0002] The handheld ironing device is held by a user to perform ironing. In order to achieve comfortable ironing and improve ironing effect, the ironing head is rotatable to change its posture.

[0003] The patent document CN103334280B discloses an ironing head with two postures of hanging ironing and flat ironing, the patent document CN101922106A discloses a rotatable electric iron and a hanging ironing machine with the rotatable electric iron, the patent document CN201648811U discloses a rotary ironing head for a steam hanging ironing machine, and the patent document CN208762749U discloses a handle rotating mechanism of a handheld ironing machine, all of which are related to the rotatable ironing head to change its posture.

[0004] However, the technical solutions of the above-mentioned patent documents involve the rotatable ironing head to change its posture. When the ironing head is rotated, it needs to be held by hand to rotate it. During ironing, the ironing head is high-temperature, and there is a risk of being ironed when the ironing head is rotated. UTILITY MODEL CONTENT

[0005] The utility model aims at overcoming the defect that the ironing head is rotated during ironing, which may cause the hand to be ironed, and provides a handheld ironing device with changeable working posture to reduce the risk of being ironed when the ironing head is rotated during ironing.

[0006] To achieve the above-mentioned purpose, the handheld ironing device with changeable working posture of the utility model comprises a handle for holding by hand and an ironing head which is rotatable relative to the handle to change the working posture, characterized in that the ironing head is connected to an actuating member, and the actuating member is kept at a distance from the ironing head to avoid the hand from touching the ironing head when the actuating member is operated to rotate the ironing head.

[0007] Accordingly, when the ironing head is rotated during ironing, the ironing head is not held by hand, but the actuating member is operated to rotate the ironing head. Since the actuating member is kept at a distance from the ironing head, the hand is prevented from being ironed. Compared with the prior art, the risk of being ironed when the ironing head is rotated during ironing can be greatly reduced.

[0008] Preferably, the ironing head and the actuating member are located on opposite sides of the handle. In this way, the ironing head is separated from the actuating member by the handle, and when the actuating member is operated to rotate the ironing head during ironing, the hand is kept away from the ironing head, avoiding being scalded. In particular, since the ironing head and the actuating member are located on opposite sides of the handle, when the actuating member is operated to rotate the ironing head during ironing, the ironing head can be rotated to change its posture without having to be removed from the clothes being ironed, thereby increasing the convenience of operation and improving the ironing efficiency.

[0009] Preferably, the ironing head is connected to the actuating member through a rod penetrating the handle, and the actuating member is a knob. In this way, the structure is compact, and the transmission is simple, and the ironing head is rotated by rotating the actuating member, which is intuitive and easy to operate.

[0010] Preferably, in order to facilitate assembly, the handle has opposite first and second assembly holes, the first end of the rod is fixed to the ironing head through the first assembly hole, and the second end of the rod is assembled with the actuating member at the second assembly hole. In this way, the ironing head and the handle can be assembled first, the rod is extended to the second assembly hole, and the actuating member is assembled on the rod from the outside of the second assembly hole. Alternatively, the actuating member and the handle can be assembled first, the rod is extended to the first assembly hole, and the ironing head is assembled on the rod from the outside of the first assembly hole.

[0011] Preferably, the second assembly hole is assembled with a bracket, the bracket has a central hole, the rod is arranged in the central hole and is radially supported by the bracket, and the upper end of the rod is assembled with the actuating member after passing through the central hole from bottom to top. In this way, the radial bracket supports the rod like a bearing, avoiding the rod and the actuating member from shaking. In particular, the stability of the ironing head is maintained when the ironing head is dragged back and forth on the clothes during ironing.

[0012] Preferably, the bracket has a ring edge and a hook, the ring edge is located at the upper end face of the second assembly hole, and the hook hooks the lower end face of the second assembly hole. In this way, the bracket is easily assembled on the second assembly hole by the hook.

[0013] Preferably, a retaining ring is sleeved on the rod, and the retaining ring is used to axially position the rod by relying on the lower end of the bracket. In this way, the rod is prevented from moving axially, and the actuating member and the ironing head are kept in the assembly position.

[0014] Preferably, the handle is provided with a first through hole, the ironing head is provided with a second through hole, the first through hole corresponds to the second through hole, and at least one of the first through hole and the second through hole is an arc-shaped hole, and a pipeline or / and a power supply line is arranged in the first through hole and the second through hole. In this way, when the ironing head is rotated, the arc-shaped hole provides a moving position for the pipeline or / and the power supply line, avoiding the pipeline or / and the power supply line from being squeezed and damaged.

[0015] Preferably, the lower surface of the handle is attached to the upper surface of the ironing head to cover the first through hole, the second through hole and the pipeline or / and power supply line arranged therein. This avoids the first through hole, the second through hole and the pipeline or / and power supply line from being exposed and damaged.

[0016] Preferably, a damping structure is arranged between the rotating part and the handle. This is used to apply damping to the ironing head when the ironing head is rotated, increasing the rotating feeling.

[0017] Preferably, the damping structure comprises a first damping sheet and a second damping sheet attached together, the first damping sheet and the second damping sheet being arranged separately on the handle and the rotating part. The damping is achieved by the friction between the first damping sheet and the second damping sheet attached together. The first damping sheet and the second damping sheet have a small thickness when attached together, and the structure is compact.

[0018] Preferably, the first damping sheet and the second damping sheet are in axial elastic contact to maintain the damping. In this way, the damping is always present. Moreover, the axial elastic contact between the first damping sheet and the second damping sheet can eliminate the shaking of the rotating part relative to the handle due to the assembly gap.

[0019] Preferably, the handle is provided with a first ring edge, and the ironing head is provided with a second ring edge, the first ring edge and the second ring edge being sleeved to guide the rotation of the ironing head relative to the handle. In this way, the shaking of the ironing head relative to the handle is avoided.

[0020] Preferably, a limiting structure is arranged between the rotating part and the handle to limit the rotation angle of the ironing head. This is used to limit the rotation range of the ironing head, avoiding the twisting and damage of the pipeline or / and power supply line arranged in the first through hole and the second through hole due to the unrestricted rotation of the ironing head.

[0021] Preferably, the limiting structure comprises a limiting groove and a protruding column arranged separately on the ironing head and the handle, the protruding column being located in the limiting groove, and the limiting groove limiting the rotation angle of the protruding column to limit the rotation angle of the ironing head. In this way, the ironing head can be attached to the handle, and the structure is compact.

[0022] Preferably, the limiting structure limits the back-and-forth rotation of the ironing head within 90 degrees. This is especially suitable for the case where the ironing head has an elongated structure. By rotating the ironing head within 90 degrees, the length direction of the ironing head is consistent with or perpendicular to the length direction of the handle, which is suitable for different ironing needs.

[0023] Preferably, a positioning structure is arranged between the rotating part and the handle to position the ironing head in a desired posture. This is used to position the ironing head in a desired posture.

[0024] Preferably, in order to make the structure compact, the positioning structure comprises a positioning groove and a positioning protrusion arranged separately on the rotating part and the handle, the positioning protrusion being located in the positioning groove to position the rotating part relative to the handle.

[0025] Preferably, the rotating part and the handle are provided with first and second positioning members which are relatively rotatable, and the positioning groove and the positioning protrusion are provided on the rotating joint surfaces of the first and second positioning members. With the relative rotation of the first and second positioning members, the positioning protrusion is automatically positioned in the positioning groove or rotated out of the positioning groove by the elastic deformation of the first and second positioning members.

[0026] The utility model discloses a ironing head connecting actuating member, and the actuating member and ironing head keep the interval for avoiding the hand touching the ironing head when rotating the ironing head with the actuating member by hand operation. Accordingly, when rotating the ironing head during ironing, the hand does not hold the ironing head, but operates the actuating member, and the ironing head is rotated by the actuating member. Since the actuating member and the ironing head keep the interval, the hand avoids touching the ironing head and being scalded. Relative to the prior art, the risk of being scalded when rotating the ironing head during ironing can be greatly reduced. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 It is a shaft side view of the handheld ironing device of the utility model embodiment 1.

[0028] Figure 2 It is a perspective view of the handheld ironing device of the utility model embodiment 1. Figure 1

[0029] Figure 3 It is the A-A section view of the handheld ironing device of the utility model embodiment 1. Figure 2

[0030] Figure 4 It is the shaft side view of the structure of the utility model embodiment 1. Figure 3

[0031] Figure 5 It is the structure exploded view of the handheld ironing device of the utility model embodiment 1. Figure 1

[0032] Figure 6 It is the schematic diagram of the ironing head of the handheld ironing device of the utility model embodiment 1 changing into another working posture. Figure 1

[0033] Figure 7 It is the perspective view of the handheld ironing device of the utility model embodiment 1. Figure 6

[0034] Figure 8 It is the section view of the handheld ironing device of the utility model embodiment 2.

[0035] Figure 9 Figure 8 It is the shaft side view of the structure of the utility model embodiment 2.

[0036] Explanation of Marked Numbers in the Drawing: ​​​​​​​

[0037] 100 handle,

[0038] 110 first handle body, 111 first assembly hole, 112 first through hole, 113 first ring edge,

[0039] 120 second handle body, 121 second assembly hole, 1211 upper end face, 1212 lower end face,

[0040] 130 bracket, 131 center hole, 132 ring edge, 133 hook,

[0041] 140 water tank,

[0042] 150 water pump,

[0043] 160 control switch;

[0044] 200 ironing head,

[0045] 210 shell, 211 second through hole, 212 second ring edge;

[0046] 220 steam generator;

[0047] 300 actuating member;

[0048] 400 rod, 401 stop ring;

[0049] 500 pipeline;

[0050] 600 damping structure, 610 first damping sheet, 620 second damping sheet;

[0051] 710 limiting groove, 720 protruding column,

[0052] 800 positioning structure, 810 first positioning member, 811 positioning groove, 820 second positioning member, 821 positioning protrusion. DETAILED DESCRIPTION

[0053] In order to make the purpose, technical scheme and advantages of the utility model more clear, the technical scheme in the utility model embodiment will be described clearly and completely below by combining with the drawings in the utility model embodiment. Obviously, the described embodiment is a part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0054] The terms "comprising" and "having" and any variations thereof in the DETAILED DESCRIPTION and the claims herein are intended to cover a non-exclusive inclusion, for example, a process or a product that includes a number of technical features, not necessarily limited to those clearly listed, and can also include other technical features not clearly listed that can be included in the process or product.

[0055] In the description of the present application, it should be understood that the technical features defined by the terms "first", "second", etc. have an order concept, only for the purpose of clearly describing the defined technical features, so that the defined technical features can be clearly distinguished from other technical features, and it does not represent the actual implementation, therefore it cannot be understood as a limitation of the present application.

[0056] The present application will be described in detail below with specific examples and drawings.

[0057] Example 1

[0058] Figures 1-7 A handheld ironing device is shown, which can change the working posture, such as the ironing head can change between the state shown in Figures 1-2 and the state shown in Figures 6-7 to adapt to different ironing needs.

[0059] The handheld ironing device includes a handle 100 for holding by hand and an ironing head 200 that rotates relative to the handle to change the working posture. The ironing head 200 and the handle 100 can be directly rotatably assembled, or can be rotatably assembled by a structure member other than the two, such as the rod described below, which can function as a shaft to achieve rotation. In order to facilitate assembly, the ironing head 200 and the handle 100 are both assembled structures. The ironing head is assembled from a housing 210 and a steam generator 220. The handle 100 is composed of a first handle body 110, a second handle body 120, a bracket 130, a water tank 140, a water pump 150, and a control switch 160.

[0060] In this embodiment, the ironing head 200 is connected to the actuating member 300, which is kept at a distance from the ironing head 200 to avoid the hand from touching the ironing head when the actuating member is operated with the ironing head rotating by hand. Accordingly, when the ironing head is rotated during ironing, the ironing head is not held by hand, but the actuating member is operated, and the ironing head is rotated by the actuating member. Since the actuating member is kept at a distance from the ironing head, the hand is prevented from touching the ironing head being ironed. Compared with the prior art, the risk of burning the hand when the ironing head is rotated during ironing can be greatly reduced.

[0061] In the illustrated structure, the ironing head 200 and the actuating member 300 are located on opposite sides of the handle 100. In this way, the ironing head is separated from the actuating member by the handle, and when the actuating member is operated to rotate the ironing head during ironing, the hand is kept away from the ironing head, avoiding being scalded. In particular, since the ironing head and the actuating member are located on opposite sides of the handle, when the actuating member is operated to rotate the ironing head during ironing, the ironing head does not need to be removed from the clothes being ironed, but can be kept substantially in the ironing position to rotate the ironing head to change its posture, increasing the operation convenience and improving the ironing efficiency. Moreover, the ironing head 200 is connected to the actuating member 300 through the rod 400 penetrating the handle 100, and the actuating member 300 is a knob. In this way, the posture of the ironing head can be adjusted by rotating or actuating the knob, and the structure is compact, the transmission is simple, and the ironing head is rotated by rotating the actuating member, which is intuitive and easy to operate. The rod 400 penetrates the handle 100 as shown, occupying less internal space of the handle, and does not affect the arrangement of the remaining structures in the handle, such as pipelines and power supply lines. Figures 3-5

[0062] In the illustrated structure, the ironing head 200 includes a steam generator 220, which is also referred to as a boiler in some other occasions. Therefore, it is necessary to supply water and power to the steam generator, which requires the pipeline 500 for water supply and the power supply line for power supply to the steam generator to be arranged in the handle. In the illustrated structure, the water pump 150 for water supply is arranged at the front end of the internal space of the handle 100, and therefore a power supply line is also arranged for the water pump. The water source can be a water tank 140 arranged on the handle, or an external water tank connected through a water pipe. In this way, the ironing head with the steam generator and the water pump supplies water to the steam generator 220 by the water pump 140, the steam generator 220 vaporizes the water into steam, and the steam is released from the steam hole for ironing.

[0063] In other structures, the ironing head can be used only for releasing steam, and therefore only a steam pipe needs to be arranged in the internal cavity of the handle, and the steam can come from a main machine outside the handheld ironing device, such as a component of a steamer.

[0064] Therefore, when the handheld ironing device has a water tank, a water pump, and a steam generator and can realize ironing, the handheld ironing device is embodied as a product that can independently realize the ironing function, such as a steam brush and the like. When the handheld ironing device lacks at least one of the water tank, the water pump, and the steam generator and cannot independently realize ironing, the handheld ironing device is embodied as a component of an ironing device, such as a component of a steamer.

[0065] ​In the illustrated structure, the handle 100 has a first handle body 110 and a second handle body 120 assembled together, the first handle body 110 is provided with a first assembly hole 111, and the second handle body 120 is provided with a second assembly hole 121. The first end of the rod 400 is fixed to the ironing head 200 through the first assembly hole 111. The second end of the rod 400 is assembled with the actuating member 300 at the second assembly hole 121. In this way, the ironing head and the handle can be assembled first, the rod extends to the second assembly hole, and the actuating member is assembled to the rod from outside the second assembly hole. Alternatively, the actuating member and the handle can be assembled first, the rod extends to the first assembly hole, and the ironing head is assembled to the rod from outside the first assembly hole.

[0066] Furthermore, the second assembly hole 121 is assembled with a bracket 130, the bracket 130 has a central hole 131, the rod 400 is arranged in the central hole 131 and is radially supported by the bracket 130, and the upper end of the rod 400 is assembled with the actuating member 300 after passing through the central hole 131 from bottom to top. In this way, the radial bracket supports the rod like a bearing, avoiding the rod and the actuating member from shaking. Especially when the ironing head is dragged back and forth on the clothes during the ironing process, the stability of the ironing head is maintained. The bracket 130 has a ring edge 132 and a hook 133, the ring edge 132 is located at the upper end surface 1211 of the second assembly hole, and the hook 133 hooks the lower end surface 1212 of the second assembly hole. In this way, when assembling, the bracket 130 is placed in the second assembly hole 121, and the bracket is pressed into the second assembly hole, and the hook hooks the lower end surface of the second assembly hole by the elastic deformation of the hook, that is, the bracket is assembled in the second assembly hole.

[0067] A retaining ring 401 is sleeved on the rod 400, and the retaining ring 401 is used to axially position the rod by relying on the lower end of the bracket 130. In this way, the rod is prevented from moving axially, and the actuating member and the ironing head are maintained in the assembled position.

[0068] In the illustrated structure, the first handle body 110 of the handle 100 is provided with a first ring edge 113 around the first assembly hole 111, and the outer shell 210 of the ironing head 200 is provided with a second ring edge 212, the first ring edge 113 and the second ring edge 212 are sleeved and guide the ironing head to rotate relative to the handle. In this way, the ironing head is prevented from shaking relative to the handle.

[0069] As described above, the ironing head 200 and the actuating member 300 are separately located on both sides of the handle 100 and are connected by the rod 400 to form a rotating part that rotates relative to the handle. Furthermore, the rod 400 is directly radially supported by the bracket 130, and the rod 400 is also indirectly radially supported by the first ring edge 113 and the second ring edge 212 due to being fixedly assembled to the ironing head, so that the rod can stably rotate without shaking, and the actuating member and the ironing head are maintained in the assembled position. In other embodiments, the rod can be first rotatably assembled to the handle by a bearing-like structure, and then the actuating member and the ironing head are connected to both ends of the rod, and the actuating member and the ironing head can also be directly rotatably assembled to the handle.

[0070] In the illustrated structure, the first handle body 110 of the handle 100 is provided with a first through hole 112, and the housing 210 of the ironing head 200 is provided with a second through hole 211, the first through hole and the second through hole correspond to each other and at least one of them is an arc-shaped hole, and a pipeline 500 (water pipe or steam pipe) and a power supply wire are arranged in the first through hole and the second through hole. In this way, when the ironing head rotates, the arc-shaped hole provides a moving position for the pipeline and the power supply wire, so as to avoid the pipeline and the power supply wire from being squeezed and damaged. The lower surface of the handle and the upper surface of the ironing head are attached together to shield the first through hole, the second through hole and the pipeline and the power supply wire arranged therein. This avoids the first through hole and the second through hole from being exposed and affecting the internal structure, and also avoids the pipeline and the power supply wire from being exposed and damaged. In other embodiments, if the ironing head does not configure an electric component such as a steam generator, the first through hole and the second through hole do not need to arrange the power supply wire therein.

[0071] In this embodiment, a damping structure 600 is arranged between the rotating part and the handle 100, which is used to apply damping to the ironing head when the ironing head is rotated, so as to increase the rotating feeling. The damping structure 600 includes a first damping sheet 610 and a second damping sheet 620 attached together, and the first damping sheet 610 and the second damping sheet 620 are arranged separately on the handle and the rotating part. As shown in the figure, the first damping sheet 610 is fastened to the first handle body 110 by a fastener, and the second damping sheet 620 is fixed to the housing 210 of the ironing head by a fastener. The damping is realized by the friction between the first damping sheet and the second damping sheet attached together when rotating. When the first damping sheet 610 and the second damping sheet 620 are attached together, they have a small thickness and a compact structure. The first damping sheet 610 and the second damping sheet 620 maintain axial elastic contact to maintain the damping, and this axial elastic contact is realized by arranging an elastic structure such as a sheet spring which is compressed and deformed on the contact surface of the two. In this way, it is ensured that the damping always exists. Moreover, since the assembly gap is easy to cause the rotating part to shake relative to the handle, the axial elastic contact of the first damping sheet and the second damping sheet can eliminate this shaking.

[0072] In this embodiment, a limiting structure is arranged between the rotating part and the handle to limit the rotating angle of the ironing head. The limiting structure is used to limit the rotating range of the ironing head, so as to avoid the pipe and power supply line passing through the first and second through holes from being twisted and damaged due to the unrestricted rotation of the ironing head. The limiting structure includes a limiting slot 710 arranged on the ironing head 200 and a protruding column 720 arranged on the handle 100. Specifically, as shown in the figure, the limiting slot 710 is arranged on the first handle body 110, and the protruding column 720 is arranged on the shell 210 of the ironing head. The protruding column 720 is located in the limiting slot 710, and the limiting slot 710 limits the rotating angle of the protruding column 720 to limit the rotating angle of the ironing head. In this way, the ironing head can be guaranteed to be in close contact with the handle, so that the structure is compact. The limiting structure limits the ironing head to rotate back and forth within a range of 90 degrees. This is particularly suitable for the case where the ironing head has an elongated structure, as shown in the figure. By rotating the ironing head within a range of 90 degrees, the length direction of the ironing head is made to be consistent with or perpendicular to the length direction of the handle, which is suitable for different ironing needs.

[0073] Embodiment 2

[0074] Figures 8-9 Another handheld ironing device is shown. Compared with Embodiment 1, the handheld ironing device of this embodiment discards the damping structure 600 and the support 130 of Embodiment 1 and adds a positioning structure 800.

[0075] In this embodiment, a positioning structure 800 is arranged between the rotating part and the handle 100 to position the ironing head at a desired posture. In order to make the structure compact, the positioning structure includes a positioning slot 811 and a positioning protrusion 821 arranged separately on the rotating part and the handle. The positioning protrusion 821 is located in the positioning slot 811 to position the rotating part relative to the handle. Specifically, the rotating part and the handle are separately provided with a first positioning member 810 and a second positioning member 820 that can rotate relative to each other, and the positioning slot 811 and the positioning protrusion 821 are arranged separately on the rotating joint surfaces of the first and second positioning members 810 and 820. In the structure shown in the figure, the first positioning member 810 is arranged on the actuating member and rotates together with the actuating member, and the positioning slot 811 is arranged on the first positioning member 810. The second positioning member 820 is fixed to the second handle body 120 at the second assembly hole 121 by means of a fastener, and the positioning protrusion 821 is arranged on the second positioning member 820. With the relative rotation of the first and second positioning members, the positioning protrusion is automatically located in or rotated out of the positioning slot by means of the elastic deformation of the materials of the first and second positioning members. In this embodiment, the assembly of the first and second positioning members, the rod, the handle and the actuating member provides radial support for the rod, so as to avoid the rod, the actuating member and the ironing head from shaking.

[0076] In this embodiment, the first positioning member 810 and the second positioning member 820 are both annular, and are sleeved together, and the rotary joint surface of the two is the circumferential surface thereof. In other embodiments, the first positioning member and the second positioning member can be axially attached together like the first damping sheet 610 and the second damping sheet 620 in Embodiment 1, and the rotary joint surface of the first positioning member and the second positioning member is the axial contact surface thereof.

[0077] The handheld iron device of this embodiment has the same structure as that of Embodiment 1 except that the rest of the structure, which will not be described again. Therefore, the handheld iron device can also change the working posture of the ironing head by rotating the actuating member like Embodiment 1, avoiding touching the ironing head and burning the hand.

[0078] As described above, the damping structure 600 is arranged at the joint between the ironing head 200 and the handle 100 in Embodiment 1, and the positioning structure 800 is arranged at the joint between the actuating member 300 and the handle 100 in Embodiment 2. Therefore, in other embodiments, the damping structure can be arranged at the joint between the ironing head and the handle, and the positioning structure can be arranged at the joint between the actuating member and the handle, or the arrangement positions of the damping structure and the positioning structure can be interchanged.

Claims

1. A handheld ironing device with adjustable working posture, comprising a handle (100) for holding by hand and an ironing head (200) that rotates relative to the handle to change the working posture, characterized in that: The ironing head (200) is connected to the actuator (300) to form a rotating part. The actuator (300) and the ironing head (200) are kept at a distance so that when the actuator is operated by hand to rotate the ironing head, the hand does not touch the ironing head.

2. The handheld ironing device according to claim 1, characterized in that: The ironing head (200) and the actuator (300) are located on opposite sides of the handle (100).

3. The handheld ironing device according to claim 2, characterized in that: The ironing head (200) is connected to the actuator (300) via a rod (400) that passes through the handle. The actuator is a knob.

4. The handheld ironing device according to claim 3, characterized in that: The handle (100) has a first mounting hole (111) and a second mounting hole (121) facing opposite directions. The first end of the rod (400) passes through the first mounting hole (111) and is fixed to the ironing head (200). The second end of the rod (400) is assembled with the actuator (300) at the second mounting hole (121).

5. The handheld ironing device according to claim 4, characterized in that: A bracket (130) is assembled in the second assembly hole (121). The bracket (130) has a central hole (131). A rod (400) passes through the central hole (131) and is radially supported by the bracket (130). The upper end of the rod (400) passes through the central hole (131) from bottom to top and is assembled with the actuator (300).

6. The handheld ironing device according to claim 5, characterized in that: The bracket (130) has a ring edge (132) and a hook (133), the ring edge (132) being located on the upper end face (1211) of the second mounting hole, and the hook (133) hooking onto the lower end face (1212) of the second mounting hole.

7. The handheld ironing device according to claim 6, characterized in that: A retaining ring (401) is fitted on the rod (400), and the retaining ring (401) is used to position the rod axially by relying on the lower end of the bracket (130).

8. The handheld ironing device according to claim 1, characterized in that: The handle (100) is provided with a first through hole (112), and the ironing head (200) is provided with a second through hole (211). The first through hole (112) and the second through hole (211) correspond to each other, and at least one of them is an arc-shaped hole. A pipe (500) and / or a power supply line are passed through the first through hole and the second through hole.

9. The handheld ironing device according to claim 8, characterized in that: The lower surface of the handle (100) is attached to the upper surface of the ironing head (200) to cover the first through hole (112), the second through hole (211) and the conduit (500) and / or power supply line passing through them.

10. The handheld ironing device according to claim 1, characterized in that: A damping structure (600) is provided between the rotating part and the handle (100).

11. The handheld ironing device according to claim 10, characterized in that: The damping structure (600) includes a first damping plate (610) and a second damping plate (620) that are attached together, with the first damping plate (610) and the second damping plate (620) separately disposed on the handle and the rotating part.

12. The handheld ironing device according to claim 11, characterized in that: The first damping plate (610) and the second damping plate (620) maintain axial elastic contact to sustain damping.

13. The handheld ironing device according to claim 1, characterized in that: The handle (100) is provided with a first ring edge (113), and the ironing head (200) is provided with a second ring edge (212). The first ring edge (113) and the second ring edge (212) are connected to guide the ironing head to rotate relative to the handle.

14. The handheld ironing device according to any one of claims 1-13, characterized in that: A limiting structure is provided between the rotating part and the handle to restrict the rotation angle of the ironing head.

15. The handheld ironing device according to claim 14, characterized in that: The limiting structure includes a limiting groove (710) and a protrusion (720) respectively opened on the ironing head (200) and the handle (100). The protrusion (720) is located in the limiting groove (710), and the limiting groove (710) limits the rotation angle of the protrusion (720) to limit the rotation angle of the ironing head.

16. The handheld ironing device according to claim 14, characterized in that: The limiting structure restricts the ironing head from rotating back and forth within a 90-degree range.

17. The handheld ironing device according to any one of claims 1-13, characterized in that: A positioning structure (800) is provided between the rotating part and the handle to position the ironing head in the desired posture.

18. The handheld ironing device according to claim 17, characterized in that: The positioning structure (800) includes a positioning groove (811) and a positioning protrusion (821) respectively opened on the rotating part and the handle. The positioning protrusion (821) is located in the positioning groove (811) to position the rotating part relative to the handle.

19. The handheld ironing device according to claim 18, characterized in that: The rotating part and the handle are separately provided with a first positioning member (810) and a second positioning member (820) that can rotate relative to each other. The positioning groove (811) and the positioning protrusion (821) are separately provided on the rotating mating surface of the first positioning member (810) and the second positioning member (820).

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