Iron device

Abstract

The utility model relates to the technical field of ironing equipment, in particular to an iron device which comprises an iron, a driving assembly and a base plate. The iron comprises a body and a heating plate, the heating plate is connected with the body, and steam holes are formed in the heating plate; the driving assembly is connected to the body; the base plate is detachably connected with the driving assembly, and the base plate is rotationally connected with the driving assembly; the driving assembly drives the base plate to rotate to be attached to the heating plate or to rotate to form an included angle with the heating plate. According to the ironing device, the base plate is detachably connected to the driving assembly, the base plate can be detached during flat ironing, and clothes are ironed through the heating plate; during clamping ironing, the driving assembly drives the base plate to rotate, so that an included angle is formed between the heating plate and the base plate, clothes are placed in the included angle, and a clamping ironing mode is formed through clamping of the base plate and the heating plate. According to the iron, the combination of flat ironing and clamping ironing can be achieved by adopting the arrangement, switching can be freely conducted when different ironing environments are coped, and the ironing efficiency is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of ironing equipment, in particular to an iron device. BACKGROUND

[0002] Iron is one of the modern commonly used household appliances, which is used to iron clothes. In the prior art, when the flat iron is used to iron clothes, the clothes are placed on the ironing board, and then the flat iron is pressed on the clothes, and the flat iron is moved to iron the clothes. Flat ironing can quickly iron a large area of clothes, but when the flat iron is used to iron, it needs to use an ironing board. In the absence of an ironing board, the ironing effect of the flat iron on the hung clothes is poor. Usually, for hung clothes, a clamp iron can be used to iron. The clamp iron includes a body and a pad, and the pad is rotatably connected to the body. During ironing, the body and the pad are respectively located on the two sides of the clothes to clamp the clothes, and the body is used to iron the clothes. That is, when the clamp iron is used to iron the clothes, the body and the pad are moved simultaneously to hang the clothes for ironing, which is convenient to operate. However, the clamp ironing is limited by the clamping space, and it is difficult to clamp the middle area of the clothes in a large area, which affects the ironing efficiency, and the clamp ironing is easy to generate static electricity, which causes the clothes to adsorb dust.

[0003] Therefore, there is an urgent need for an iron that combines flat ironing and clamp ironing functions. CONTENT OF THE UTILITY MODEL

[0004] The present application provides an iron device to solve the problem that the heat insulation pad needs to be frequently disassembled or installed every time flat ironing and clamp ironing are alternately used, the process is complicated, and the efficiency is low.

[0005] The present application provides an iron device, which comprises:

[0006] The iron comprises a body and a heating plate, the heating plate is connected to the body, and the heating plate is provided with steam holes;

[0007] The driving assembly is connected to the body;

[0008] The pad is detachably connected to the driving assembly, and the pad is rotatably connected to the driving assembly;

[0009] The driving assembly drives the pad to rotate to be attached to the heating plate or to form an angle with the heating plate.

[0010] Further, the driving assembly comprises:

[0011] The housing has a receiving cavity; the outer wall of the housing is provided with a clamping groove; the groove wall of the clamping groove is provided with a avoiding hole; the clamping groove is in communication with the receiving cavity through the avoiding hole;

[0012] A reset member is arranged in the accommodating cavity;

[0013] A pushing member is arranged to rotate through the shell, one end of the pushing member is arranged in the accommodating cavity, and the other end extends out of the accommodating cavity;

[0014] The spacer plate is provided with a clamping member, the clamping member is rotatably clamped in the clamping groove and penetrates into the accommodating cavity from the avoiding hole, and the clamping member is clamped between the pushing member and the reset member.

[0015] Further, the clamping member comprises:

[0016] A connecting portion is connected with the spacer plate and is arranged at an angle with the spacer plate;

[0017] A rotating portion is connected to one end of the connecting portion away from the spacer plate; the rotating portion is in a columnar shape; the clamping groove is adapted to clamp the rotating portion;

[0018] A clamping portion is arranged in the accommodating cavity and penetrates the avoiding hole to be connected with the rotating portion; the clamping portion is clamped between the reset member and the pushing member.

[0019] Further, the reset member comprises a torsion spring plate, a torsion spring seat and a reset torsion spring; the torsion spring plate and the torsion spring seat are rotatably connected through a first rotating shaft, the torsion spring seat is connected to the cavity wall of the accommodating cavity; the torsion spring plate abuts against the clamping member; the reset torsion spring is sleeved on the first rotating shaft, a first force arm of the reset torsion spring abuts against the torsion spring plate, and a second force arm of the reset torsion spring abuts against the torsion spring seat.

[0020] Further, a third protrusion is arranged on one side of the torsion spring plate facing the clamping member, a fourth protrusion is arranged on one side of the clamping member facing the torsion spring plate, and the upper side of the third protrusion abuts against the lower side of the fourth protrusion.

[0021] Further, the pushing member comprises a pushing portion and a rotating portion, the rotating portion is rotatably connected to the cavity wall of the accommodating cavity and abuts against the clamping member; the pushing portion penetrates the shell, one end of the pushing portion is connected with the rotating portion, and the other end extends out of the accommodating cavity.

[0022] Further, a first protrusion is arranged on one side of the rotating portion facing the clamping member, a second protrusion is arranged on one side of the clamping member facing the rotating portion, and the lower side of the first protrusion abuts against the upper side of the second protrusion.

[0023] Further, the spacer plate is made of heat insulation material.

[0024] Further, the spacer plate is provided with a through hole, and the through hole is arranged one-to-one corresponding to the steam hole.

[0025] Further, the iron further comprises a handle connected with the body.

[0026] The above technical solution provided by the present application has the following advantages compared with the prior art:

[0027] In the technical solution of the present application, the body can heat the heating plate and release water vapor through the steam hole to become steam, thereby ironing clothes below the heating plate. The driving assembly and the pad plate are provided, and the pad plate is detachably connected to the driving assembly. When flat ironing, the pad plate can be removed, and the clothes are ironed by the heating plate. When clamp ironing, the driving assembly drives the pad plate to rotate, so that an included angle is formed between the heating plate and the pad plate. The clothes are placed in the included angle, and the pad plate and the heating plate clamp the clothes to form a clamp ironing mode. The iron provided by the present application can achieve the combination of flat ironing and clamp ironing, and can be switched freely when dealing with different ironing environments, thereby improving the ironing efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0028] The accompanying drawings, which are incorporated into and form a part of the specification, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the application.

[0029] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the accompanying drawings needed to be used in the embodiments or the prior art description will be briefly introduced. Obviously, for those skilled in the art, other drawings can also be obtained without creative labor based on these drawings.

[0030] One or more embodiments are exemplarily illustrated by pictures in the corresponding drawings, and these exemplary illustrations do not constitute a limitation on the embodiments. Elements with the same reference numerals in the drawings represent similar elements, unless otherwise specified. The drawings in the drawings do not constitute a proportional limitation.

[0031] Figure 1 A structural schematic diagram of an iron provided by the embodiments of the present application;

[0032] Figure 2 A sectional view of Figure 1 ;

[0033] Figure 3 A partial enlarged view of Figure 2 at A;

[0034] Figure 4 An exploded view of the driving assembly;

[0035] Figure 5 A structural schematic diagram of the torsional spring assembly;

[0036] Figure 6 Fig. 1 is a structural schematic view of a pad plate.

[0037] Explanation of reference numerals:

[0038] 1, iron; 11, body; 12, heating plate; 121, through hole; 13, handle;

[0039] 2, driving assembly; 21, housing; 211, accommodating cavity; 212, clamping groove; 213, avoiding hole; 214, seat body; 215, cover body; 22, reset member; 221, torsion spring plate; 2211, third protrusion; 222, torsion spring seat; 223, reset torsion spring; 224, first rotating shaft; 23, pushing member; 231, pushing part; 232, rotating part; 2311, first protrusion; 2312, second rotating shaft;

[0040] 3, pad plate; 31, clamping member; 311, connecting part; 312, rotating part; 313, clamping part; 314, fourth protrusion; 315, second protrusion. DETAILED DESCRIPTION

[0041] In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0042] The following disclosure provides many different embodiments, or examples, for implementing different structures of the present application. For the purpose of simplifying the present application, the components and settings of specific examples are described in the following. Of course, they are only examples, and the purpose is not to limit the present application. In addition, the present application can repeatedly refer to numerals and / or letters in different examples. Such repetition is for the purpose of simplification and clarity, and it does not indicate the relationship between the various embodiments and / or settings discussed.

[0043] For the convenience of description, spatial relative terms can be used in the specification to describe the relative position relationship or movement condition of one element or feature relative to another element or feature as shown in the drawings, such as "inner", "outer", "inboard", "outboard", "under", "below", "on", "above", "front", "back", etc. Such spatial relative terms are intended to include different orientations of the device in use or operation in addition to the orientation depicted in the drawings. For example, if the device in the drawings is turned over or the posture is changed or the movement state is changed, the directional indications will also change accordingly, for example: the element described as "under" or "below" another element or feature will be oriented as "above" or "above" another element or feature. Therefore, the example term "below" can include both up and down positions. The device can be additionally oriented (rotated by 90 degrees or in other directions) and the spatial relative relationship descriptors used in the specification are interpreted accordingly.

[0044] To solve the problem that there is no iron combining flat ironing and clamp ironing in the prior art, the present application provides an iron capable of combining flat ironing and clamp ironing and switching freely when dealing with different ironing environments to improve ironing efficiency.

[0045] Figures 1 to 6 The iron 1 device provided by the embodiment of the present application comprises an iron 1, a driving assembly 2, and a backing plate 3. The iron 1 comprises a body 11 and a heating plate 12, the heating plate 12 is connected to the body 11, and the heating plate 12 is provided with steam holes. The driving assembly 2 is connected to the body 11. The backing plate 3 is detachably connected to the driving assembly 2, and the backing plate 3 is rotatably connected to the driving assembly 2. The driving assembly 2 drives the backing plate 3 to rotate to be attached to the heating plate 12 or to be at an angle with the heating plate 12.

[0046] The body 11 can heat the heating plate 12 and release water vapor to become steam through the steam holes, so as to iron the clothes below the heating plate 12. The driving assembly 2 and the backing plate 3 are provided. The backing plate 3 is detachably connected to the driving assembly 2. When flat ironing, the backing plate 3 can be removed, and the clothes can be ironed by the heating plate 12. When clamp ironing, the driving assembly 2 drives the backing plate 3 to rotate, so that an angle is formed between the heating plate 12 and the backing plate 3. The clothes are placed in the angle, and the clamp ironing mode is formed by the clamping of the backing plate 3 and the heating plate 12. The iron 1 provided by the present application can combine flat ironing and clamp ironing and switch freely when dealing with different ironing environments to improve ironing efficiency.

[0047] As Figures 2-3As shown, in the technical scheme of the embodiment, the driving assembly 2 comprises: a shell 21, a reset member 22 and a pushing member 23; the shell 21 has a containing cavity 211 for mounting the reset member 22 and the pushing member 23; an outer wall of the shell 21 is provided with a clamping groove 212; a groove wall of the clamping groove 212 is provided with an avoiding hole 213; the clamping groove 212 is communicated with the containing cavity 211 through the avoiding hole 213; the reset member 22 is arranged in the containing cavity 211; the pushing member 23 is rotatably arranged in the shell 21, one end of the pushing member 23 is located in the containing cavity 211, and the other end extends out of the containing cavity 211; wherein the backing plate 3 is provided with a clamping piece 31, the clamping piece 31 is rotatably clamped in the clamping groove 212 and penetrates into the containing cavity 211 from the avoiding hole 213, and the clamping piece 31 is clamped between the pushing member 23 and the reset member 22.

[0048] The shell 21 can be divided into a seat body 214 and a cover body 215, and the avoiding hole 213 and the clamping groove 212 are arranged on the seat body 214. During installation, one side of the reset member 22 is abutted against the side of the seat body 214, the other side of the reset member 22 is below the avoiding hole 213, the pushing member 23 is placed above the seat body 214, one end of the pushing member 23 is in the seat body 214, and the other end is outside the seat body 214, then the cover body 215 is covered on the seat body 214, the lower side of the cover body 215 and the upper side of the seat body 214 are enclosed to form a limiting hole for the pushing member 23 at the position of the pushing member 23, the inner side of the cover body 215 and the inner side of the seat body 214 form the containing cavity 211, finally the clamping piece 31 is inserted into the clamping groove 212 and penetrates into the containing cavity 211 from the avoiding hole 213, so that the end of the pushing member 23 in the containing cavity 211 is tightly attached to the cavity wall, and the clamping piece 31 is clamped between the pushing member 23 and the reset member 22. During use, the end of the pushing member 23 outside the containing cavity 211 is pushed upward, so that the end of the pushing member 23 in the containing cavity 211 rotates, thereby driving the clamping piece 31 to rotate around the clamping groove 212, and finally an included angle is generated between the heating plate 12 and the backing plate 3. After the force acting on the pushing member 23 is removed, the reset member 22 drives the clamping piece 31 to rotate reversely around the clamping groove 212, and finally the heating plate 12 is attached to the backing plate 3. Through the above arrangement, the user can open the backing plate 3 by pushing the pushing member 23 during ironing, and the backing plate 3 is reset after the pushing member 23 is released, so that the operation is convenient and fast, and the difficulty is low. When the backing plate 3 is opened, the clothes are placed in the included angle between the backing plate 3 and the heating plate 12, and the restoring force brought by the reset member 22 can assist the backing plate 3 to clamp the clothes, so that the operation is convenient during clamping and ironing. When the user installs and dismounts the backing plate 3, the clamping piece 31 is only needed to be slightly inserted into or pulled out of the clamping groove 212, so that the installation and dismounting of the backing plate 3 is completed, and the efficiency is improved in the case of frequently changing ironing modes.

[0049] As Figures 2-6As shown, in the technical scheme of the embodiment, the clamping piece 31 comprises a connecting part 311, a rotating part 312 and a clamping part 313; the connecting part 311 is connected with the pad plate 3 and is arranged at an angle with the pad plate 3, preferably at a right angle, to facilitate installation; the rotating part 312 is connected to one end of the connecting part 311 away from the pad plate 3; the rotating part 312 is columnar, preferably cylindrical; the clamping groove 212 is adapted to clamp the rotating part 312; and the clamping part 313 is located in the accommodating cavity 211 and penetrates the avoiding hole 213 to be connected with the rotating part 312; the clamping part 313 is clamped between the reset piece 22 and the pushing piece 23.

[0050] When the pad plate 3 is installed, the clamping part 313 is aligned with the avoiding hole 213 and inserted into the accommodating cavity 211, and then the rotating part 312 is slightly forced into the clamping groove 212 to complete the installation; when in use, the pushing piece 23 is actuated, the clamping part 313 is stressed to make the rotating part 312 rotate in the rotating groove; and the rotating part 312 is preferably cylindrical, which can make the rotation more smooth and labor-saving. The end of the push rod abutting against the clamping part 313 is as far away from the rotating part 312 as possible to increase the torque and save labor.

[0051] As shown in the figure, Figures 2-5 As shown, in the technical scheme of the embodiment, the reset piece 22 comprises a torsion spring plate 221, a torsion spring seat 222 and a reset torsion spring 223; the torsion spring plate 221 and the torsion spring seat 222 are rotationally connected through a first rotating shaft 224, and the torsion spring seat 222 is connected to the cavity wall of the accommodating cavity 211; the torsion spring plate 221 abuts against the clamping piece 31; and the reset torsion spring 223 is sleeved on the first rotating shaft 224, the first force arm of the reset torsion spring 223 abuts against the torsion spring plate 221, and the second force arm of the reset torsion spring 223 abuts against the torsion spring seat 222.

[0052] When installed, the torsion spring seat 222 is fixed on the cavity wall of the accommodating cavity 211, and the torsion spring plate 221 abuts against the clamping part 313; when in use, the pushing piece 23 is actuated, the clamping part 313 is stressed to press the torsion spring plate 221, the torsion spring plate 221 rotates around the first rotating shaft 224 while storing energy for the reset torsion spring 223, and when the stress of the pushing piece 23 is removed, the reset spring releases the stored energy, the torsion spring plate 221 reversely rotates around the first rotating shaft 224 to reset the clamping part 313. This structure is simple and has low manufacturing cost, which can improve production capacity, the reset torsion spring 223 is a commonly used component, and it is convenient to replace and maintain in later period, and the reset torsion spring 223 has strong durability and can withstand long-term repeated use without being easily damaged or deformed, which can improve the service life of the device.

[0053] As shown in the figure, Figures 2-3As shown, in the technical scheme of the embodiment, the third protrusion 2211 on the side of the torsion spring plate 221 facing the clamping piece 31, the fourth protrusion 314 on the side of the clamping piece 31 facing the torsion spring plate 221, and the upper side of the third protrusion 2211 abutting against the lower side of the fourth protrusion 314. This arrangement can increase the contact area of the torsion spring plate 221 and the clamping piece 31, and the fourth protrusion 314 is pressed against the third protrusion 2211 under force to limit the movement, so that the torsion spring plate 221 and the clamping piece 31 do not slip and the stability is improved.

[0054] As shown, Figures 2-6 In the technical scheme of the embodiment, the pushing piece 23 includes a pushing part 231 and a rotating part 232, the rotating part 232 is rotationally connected to the cavity wall of the accommodating cavity 211 and abuts against the clamping piece 31, and the pushing part 231 is arranged in the shell 21, one end of the pushing part 231 is connected to the rotating part 232, and the other end extends out of the accommodating cavity 211. The rotating part 232 can be perpendicular to the pushing part 231, the upper side of the rotating part 232 abuts against the clamping piece 31, and the lower side is a second rotating shaft 2312. This arrangement can increase the rotational torque of the clamping piece 31 and is more labor-saving. In use, the pushing part 231 is pushed upward, one side of the second rotating shaft 2312 abuts against the cavity wall of the accommodating cavity 211 to form a fulcrum, the rotating part 232 rotates around the second rotating shaft 2312, the second rotating shaft 2312 is preferably cylindrical to make the rotation more smooth, and the rotating part 232 rotates to drive the clamping piece 31 to rotate, so that an included angle is generated between the heating plate 12 and the pad 3.

[0055] As shown, Figures 2-6 In the technical scheme of the embodiment, the rotating part 232 is provided with a first protrusion 2311 on the side facing the clamping piece 31, the clamping piece 31 is provided with a second protrusion 315 on the side facing the rotating part 232, and the lower side of the first protrusion 2311 abuts against the upper side of the second protrusion 315. This arrangement can increase the contact area of the clamping piece 31 and the rotating part 232, and the first protrusion 2311 is pressed against the second protrusion 315 under force to limit the movement, so that the clamping piece 31 and the rotating part 232 do not slip and the stability is improved.

[0056] In the technical scheme of the embodiment, the pad 3 is made of heat-insulating material, such as ceramic fiber, PTFE, etc. When high-temperature ironing is needed, the pad 3 is removed, the removed pad 3 can be used as a flat surface for ironing clothes, the clothes are placed on the pad 3, the heating plate 12 is attached to the clothes, and the body 11 is moved for ironing. When clamping ironing is needed, the pad 3 needs to be installed, and the pad 3 is opened by the driving assembly to form an included angle between the pad 3 and the heating plate 12, and the clothes are placed in the included angle for clamping ironing. The heat-insulating pad 3 can ensure that the temperature of the end of the pad 3 away from the heating plate 12 is not high, and prevent the pad 3 from being touched by mistake during operation.

[0057] As shown, Figure 6As shown, in the technical scheme of the embodiment, the pad plate 3 is provided with through holes 121, the through holes 121 are arranged one by one corresponding to the steam holes, in use, hot steam is discharged from the steam holes, when ironing clothes, the pad plate 3 can also achieve the effect of ironing without being taken off the sole 1 body, making the switching of flat ironing and clamp ironing more convenient. For part of the clothes not suitable for high temperature ironing, when ironing such clothes, the upper part of the pad plate 3 is attached to the heating plate 12, the lower part of the pad plate 3 is attached to the clothes, the heating plate 12 generates steam which is sprayed from the lower part of the pad plate through the through holes 121, and then the body 11 is moved to iron, the ironing mode makes the lower clothes only receive the temperature of the steam, and the ironing is more gentle.

[0058] As shown, Figures 1-2 As shown, in the technical scheme of the embodiment, the sole 1 further includes a handle 13, the handle 13 is connected with the body 11, facilitating taking the body 11, and operation is more convenient in work.

[0059] In the above embodiments, the description of each embodiment has its own emphasis, and the parts not described in detail in a certain embodiment can be referred to the related description of other embodiments.

[0060] In the description of the present application, it should be understood that the orientations or positional relationships indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0061] In addition, the terms "first" and "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0062] In the present application, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood in a broad sense, for example, it can be connected, or detachable, or integrated; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0063] In this application, unless otherwise explicitly specified and limited, "on" or "under" of a first feature with respect to a second feature can include that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, "on", "above" and "over" of a first feature with respect to a second feature include that the first feature is directly above and obliquely above the second feature, or only means that the first feature is horizontally higher than the second feature. "Under", "below" and "underneath" of a first feature with respect to a second feature include that the first feature is directly below and obliquely below the second feature, or only means that the first feature is horizontally lower than the second feature.

[0064] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms should not be understood as necessarily referring to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in the present specification.

[0065] Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Thus, these modifications and variations of the present application are intended to be included within the scope of the present application claims and their equivalents. The present application is also intended to include these modifications and variations.

[0066] The above is a specific embodiment of the present application, but the protection scope of the present application is not limited thereto, and any skilled person in the art can easily think of various equivalent modifications or replacements within the technical scope disclosed by the present application, and these modifications or replacements should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. An iron device, characterized in that, The utility model relates to an iron (1) including body (11) and heat plate (12), heat plate (12) is connected with body (11), heat plate (12) is equipped with steam hole, drive assembly (2) is connected to body (11), backing plate (3) is detachably connected with drive assembly (2), and backing plate (3) is rotatably connected with drive assembly (2), wherein drive assembly (2) drives backing plate (3) to rotate to be attached to heat plate (12) or rotate to be at the angle with heat plate (12). The utility model relates to an iron (1) including body (11) and heat plate (12), heat plate (12) is connected with body (11), heat plate (12) is equipped with steam hole, drive assembly (2) is connected to body (11), backing plate (3) is detachably connected with drive assembly (2), and backing plate (3) is rotatably connected with drive assembly (2), wherein drive assembly (2) drives backing plate (3) to rotate to be attached to heat plate (12) or rotate to be at the angle with heat plate (12). The utility model relates to drive assembly (2) including: Housing (21) has accommodating cavity (211), the outer wall of housing (21) is equipped with the clamping groove (212), the groove wall of clamping groove (212) is equipped with the avoiding hole (213), and clamping groove (212) communicates with accommodating cavity (211) through avoiding hole (213), Reset part (22) is located in accommodating cavity (211), 2. The iron device according to claim 1, characterized in that Pushing part (23) is rotatably arranged in housing (21), one end of pushing part (23) is located in accommodating cavity (211), and the other end extends out of accommodating cavity (211), Wherein, backing plate (3) is equipped with clamping part (31), clamping part (31) is rotatably clamped in clamping groove (212) and enters accommodating cavity (211) from avoiding hole (213), and clamping part (31) is clamped between pushing part (23) and reset part (22). Clamping part (31) includes: Connecting portion (311) is connected with backing plate (3) and is arranged at the angle with backing plate (3), Rotary part (312) is connected with the one end of connecting portion (311) away from backing plate (3), rotary part (312) is columnar, clamping groove (212) is adaptively clamped with rotary part (312), 3. The iron device of claim 2, wherein Clamping part (313) is located in accommodating cavity (211) and is arranged in avoiding hole (213) to be connected with rotary part (312), and clamping part (313) is clamped between reset part (22) and pushing part (23). Reset part (22) includes torsional spring plate (221), torsional spring seat (222) and reset torsional spring (223), torsional spring plate (221) and torsional spring seat (222) are rotatably connected through first rotating shaft (224), torsional spring seat (222) is connected with the cavity wall of accommodating cavity (211), torsional spring plate (221) is abutted with clamping part (31), reset torsional spring (223) is sleeved on first rotating shaft (224), the first force arm of reset torsional spring (223) is abutted with torsional spring plate (221), and the second force arm of reset torsional spring (223) is abutted with torsional spring seat (222). ​ ​ 4. The iron device of claim 2, wherein ​ 5. The iron device of claim 4, wherein The torsion spring plate (221) is provided with a third protrusion (2211) on the side facing the clamping piece (31), the clamping piece (31) is provided with a fourth protrusion (314) on the side facing the torsion spring plate (221), and the third protrusion (2211) is in abutment with the fourth protrusion (314).

6. The iron device of claim 2, wherein The pushing piece (23) comprises a pushing portion (231) and a rotating portion (232), the rotating portion (232) is rotationally connected to the cavity wall of the accommodating cavity (211) and is in abutment with the clamping piece (31), and the pushing portion (231) is arranged in the shell (21), one end of the pushing portion (231) is connected to the rotating portion (232), and the other end of the pushing portion (231) extends out of the accommodating cavity (211).

7. The iron device of claim 6, wherein The rotating portion (232) is provided with a first protrusion (2311) on the side facing the clamping piece (31), the clamping piece (31) is provided with a second protrusion (315) on the side facing the rotating portion (232), and the first protrusion (2311) is in abutment with the second protrusion (315).

8. The iron device according to any one of claims 1 to 7, characterized in that, The backing plate (3) is made of heat insulation material.

9. The iron device according to any one of claims 1 to 7, characterized in that, The backing plate (3) is provided with through holes (121), and the through holes (121) are arranged in one-to-one correspondence with the steam holes.

10. The iron device according to any one of claims 1 to 7, characterized in that, The iron (1) further comprises a handle (13), and the handle (13) is connected to the body (11).

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