Low-temperature three-dimensional ironing device for children's clothes

Abstract

This invention relates to the field of children's clothing manufacturing technology, specifically to a low-temperature three-dimensional ironing device for children's clothing. The device includes a sealed housing with an open opening on one side. A sealed door is slidably installed inside the open opening. Active sliding grooves are formed on both sides of the inner wall of the sealed housing. An active sliding rod is installed inside the sealed housing, with its two ends slidably connected to corresponding active sliding grooves. An active slider is slidably installed on the active sliding rod. An insertion groove is formed at the bottom of the active slider, and a connecting base is provided at the bottom of the active slider. A connecting block is fixedly installed on the top of the connecting base and inserted into the insertion groove. An active ironing module is fixedly connected to one side of the connecting base. This invention allows the auxiliary ironing module to automatically follow the movement of the active ironing module and maintain a consistent angle, enabling simultaneous ironing of both the front and back sides of children's clothing without the need for flipping or secondary clamping, significantly improving production efficiency.

Description

Technical Field

[0001] This invention relates to the field of children's clothing manufacturing technology, and in particular to a low-temperature three-dimensional ironing device for children's clothing. Background Technology

[0002] Ironing is a key process in children's clothing production, and its quality directly affects the smoothness of the finished garment and the comfort of wearing it. Children's clothing usually uses heat-sensitive fabrics such as cotton, wool, and synthetic fibers, which makes the requirements for ironing temperature and process more stringent.

[0003] Traditional ironing methods mostly involve hand-held irons on an ironing board for flat ironing. This method has limitations in terms of ironing effect, as flat ironing can only treat a single type of fabric. It is not effective for three-dimensional decorations, seams, wrinkles, and other parts of children's clothing, and it is difficult to achieve a uniform three-dimensional shape. Existing mechanical ironing devices also suffer from limited mechanical methods and insufficient flexibility, and they are difficult to handle the inside of children's clothing. For example, Chinese patent CN202311322373 discloses a three-dimensional garment ironing machine. Its main structure includes a hollow upper mold with multiple steam holes on its surface that are connected to a steam generator. After the garment is placed on the upper mold, steam is sprayed from the inside out onto the fabric for ironing.

[0004] This solution provides basic three-dimensional support for the garment, but it still has significant limitations: steam continuously exits from all steam pores on the surface of the upper mannequin, making it impossible to precisely control localized steam output based on ironing movements, resulting in substantial steam waste. Furthermore, prolonged, indiscriminate heating of the inside of children's clothing can easily damage the fabric due to overheating. In addition, the device only has a tensioning component on the back of the upper mannequin for adjusting the distance between the front and back panels, limiting the range of adjustment.

[0005] In summary, existing children's clothing ironing technology still has significant shortcomings in terms of low-temperature protection and three-dimensional shaping, precise steam control and on-demand distribution, simultaneous ironing of both sides, and sealed and safe operation. There is an urgent need for a children's clothing ironing device that can achieve low-temperature three-dimensional ironing, control steam output on demand, iron both sides simultaneously, and has good sealed protection. Summary of the Invention

[0006] The purpose of this invention is to solve the problems in the background art by proposing a low-temperature three-dimensional ironing device for children's clothing.

[0007] To achieve the above objectives, the present invention adopts the following technical solution: a low-temperature three-dimensional ironing device for children's clothing, comprising a sealed box, wherein an open opening is provided on one side of the sealed box, and a sealed door is slidably installed inside the open opening; Both sides of the inner wall of the sealed box are provided with active sliding grooves. An active sliding rod is installed inside the sealed box. The two ends of the active sliding rod are slidably connected to the corresponding active sliding grooves. An active slider is slidably installed on the active sliding rod. An insertion groove is opened at the bottom of the active slider. A connecting base is provided at the bottom of the active slider. A connecting plug is fixedly installed on the top of the connecting base. The connecting plug is inserted into the insertion groove. An active ironing module is fixedly connected to one side of the connecting base. A handle is fixedly connected to the bottom of the connecting base. A steam generating module is fixedly installed at the bottom of the sealed box. The steam generating module is connected to the active ironing module through a corrugated hose. A linkage telescopic rod is fixedly installed inside the active slider. The telescopic end of the linkage telescopic rod extends out of the active slider and is fixedly installed with a rotating disk. The rotating disk is rotatably connected to the outer wall of the active ironing module.

[0008] In the aforementioned low-temperature three-dimensional ironing device for children's clothing, a movable groove is provided at the bottom of the inner wall of the sealed box. A movable slider is slidably installed in the movable groove. A rotating shaft is rotatably installed on the top of the movable slider. A support tube is fixedly installed on the top of the rotating shaft. A human-shaped frame is fixedly connected to the top of the support tube. The support tube is connected to the steam generating module through a hose.

[0009] In the aforementioned low-temperature three-dimensional ironing device for children's clothing, the mannequin frame is a hollow structure, and the mannequin frame is connected to the support tube. Several evenly distributed steam channels are opened on the outer wall of the mannequin frame, and the steam channels pass through the mannequin frame. A spring pressure block is inserted in the steam channel. One end of the spring pressure block extends to the outside of the mannequin frame and has an arc-shaped structure. The end of the spring pressure block away from the arc-shaped structure extends to the inner hollow part of the mannequin frame and is fixedly connected with a sealing gasket.

[0010] In the aforementioned low-temperature three-dimensional ironing device for children's clothing, an observation port is provided on the sealed door, and a heat-insulating glass is fixedly installed inside the observation port. An operation port is provided on the heat-insulating glass, and a connecting collar is provided inside the operation port. A heat-insulating heat is fixedly installed between the outer ring wall of the connecting collar and the inner wall of the operation port, and an elastic rubber operating glove is fixedly installed on the inner ring wall of the connecting collar.

[0011] In the aforementioned low-temperature three-dimensional ironing device for children's clothing, several spring strips evenly distributed along its circumference are fixedly installed on the insulating heat strip, and the two ends of the spring strips are respectively fixedly connected to the outer ring wall of the connecting collar and the inner wall of the operating port.

[0012] In the aforementioned low-temperature three-dimensional ironing device for children's clothing, auxiliary sliding grooves are provided on both sides of the inner wall of the sealed box. An electric slider is slidably installed in the auxiliary sliding groove. An auxiliary sliding rod is fixedly installed between the two electric sliders. An auxiliary slider is slidably installed on the auxiliary sliding rod. An L-shaped auxiliary base is provided on the outer wall of the auxiliary slider. An auxiliary ironing module is provided on the side of the auxiliary base away from the auxiliary slider. The auxiliary ironing module is connected to the steam generating module through another corrugated hose. A secondary sliding groove is provided on the auxiliary sliding rod. A first electric telescopic rod is fixedly connected to the end of the auxiliary slider away from the auxiliary ironing module. The telescopic end of the first electric telescopic rod passes through the auxiliary slider and the secondary sliding groove and is fixedly connected to the auxiliary base.

[0013] In the aforementioned low-temperature three-dimensional ironing device for children's clothing, a drive motor is fixedly connected inside the auxiliary base, and the output end of the drive motor passes through the auxiliary base and is fixedly connected to the auxiliary ironing module.

[0014] In the above-mentioned low-temperature three-dimensional ironing device for children's clothing, a second electric telescopic rod is fixedly installed on the top of the rotating shaft, and a sealing plug is fixedly connected to the telescopic end of the second electric telescopic rod, with the sealing plug inserted inside the support tube.

[0015] Compared with existing technologies, the advantages of this invention are as follows: By cooperating with the spring pressure block and the sealing gasket, the corresponding steam vent is opened only at the pressing position of the active ironing module, realizing three-dimensional ironing with external pressing ironing and internal fixed-point spray ironing. No steam is emitted in the non-pressed areas, avoiding indiscriminate heating that could damage children's clothing fabrics, while significantly saving steam energy consumption; the auxiliary ironing module can automatically follow the movement of the active ironing module and maintain the same angle, realizing simultaneous ironing of the front and back sides of children's clothing without the need for flipping or secondary clamping, significantly improving production efficiency; the active ironing module can be flexibly operated by hand or can drive the slider to work together with the rotating plate to achieve multi-angle ironing, adapting to the complex ironing needs of different parts of children's clothing. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the sealed box and sealed door in this invention; Figure 2 This is a three-dimensional structural diagram of the sealed box in this invention; Figure 3 This is a three-dimensional structural diagram of the active ironing module in this invention; Figure 4 This is a cross-sectional view of the active slider in this invention; Figure 5 This is a three-dimensional structural diagram of the auxiliary slide bar in this invention; Figure 6 This is a cross-sectional view of the auxiliary slider in this invention; Figure 7This is a partial cross-sectional view of the sealed box in this invention; Figure 8 This is a partial cross-sectional view of the sealing door in this invention; Figure 9 This is a partial cross-sectional view of the humanoid frame in this invention.

[0017] In the diagram: 1. Sealed housing; 101. Opening; 2. Sealed door; 102. Active slide rail; 103. Active slide rod; 104. Active slider; 105. Insertion slot; 106. Connecting base; 107. Connecting plug; 108. Active ironing module; 109. Steam generating module; 110. Linked telescopic rod; 111. Rotating disc; 112. Moving slide rail; 113. Moving slider; 114. Rotating shaft; 115. Support tube; 3. Human-shaped frame; 301. Steam passage; 302. Spring pressure block ; 303, sealing gasket; 201, observation port; 202, heat-insulating glass; 203, operating port; 204, connecting collar; 205, heat insulation tape; 206, operating gloves; 207, spring strip; 116, auxiliary slide rail; 117, electric slider; 118, auxiliary slide rod; 119, auxiliary slider; 120, auxiliary base; 121, auxiliary ironing module; 122, secondary slide rail; 123, first electric telescopic rod; 124, drive motor; 125, second electric telescopic rod; 126, sealing plug. Detailed Implementation

[0018] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0019] In the description of this invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0020] Reference Figures 1-9 A low-temperature three-dimensional ironing device for children's clothing includes a sealed box 1, an open opening 101 on one side of the sealed box 1, and a sealed door 2 slidably installed inside the open opening 101. Both sides of the inner wall of the sealed housing 1 are provided with active sliding grooves 102. An active sliding rod 103 is provided inside the sealed housing 1. The two ends of the active sliding rod 103 are slidably connected to the corresponding active sliding grooves 102. An active slider 104 is slidably mounted on the active sliding rod 103. An insertion groove 105 is provided at the bottom of the active slider 104. A connecting base 106 is provided at the bottom of the active slider 104. A connecting plug 107 is fixedly installed on the top of the connecting base 106 and is inserted into the insertion groove 105. An active ironing module 108 is fixedly connected to one side of the connecting base 106. A handle is fixedly connected to the bottom of the connecting base 106. The bottom of the sealed housing 1 is fixedly installed with... There is a steam generating module 109, which is connected to the active ironing module 108 via a corrugated hose. Both ends of the active slide bar 103 are equipped with electric positioners, which can position the active slide bar 103 after it is raised or lowered to a designated position. The steam generating module 109 is a low-temperature ironing module. When low-temperature ironing is required, the active slide bar 103 can be raised or lowered by holding the handle manually. At the same time, the active slider 104 can also be moved horizontally on the active slide bar 103. By manually pushing forward, the connecting plug 107 on the connecting base 106 can be disengaged from the plug slot 105, making it convenient to hold the active ironing module 108 to perform low-temperature ironing on children's clothing.

[0021] An active slider 104 is fixedly installed with a linkage telescopic rod 110. The telescopic end of the linkage telescopic rod 110 extends out of the active slider 104 and is fixedly installed with a rotating disk 111. The rotating disk 111 is rotatably connected to the outer wall of the active ironing module 108. The linkage telescopic rod 110 can extend and retract with the movement of the active ironing module 108. At the same time, it can drive the active slider 103 and the active slider 104 to move and adjust synchronously with the movement of the active ironing module 108. The rotating disk 111 can allow the active ironing module 108 to rotate at an angle, making it convenient to iron different parts of children's clothing.

[0022] The bottom of the inner wall of the sealed box 1 is provided with a movable slide groove 112. A movable slider 113 is slidably installed in the movable slide groove 112. A rotating shaft 114 is rotatably installed on the top of the movable slider 113. A support tube 115 is fixedly installed on the top of the rotating shaft 114. A human-shaped frame 3 is fixedly connected to the top of the support tube 115. The support tube 115 is connected to the steam generating module 109 through a hose. The movable slider 113 is used to drive the support tube 115 and the human-shaped frame 3 to move linearly. When the sealed door 2 is opened, the human-shaped frame 3 can be pushed to the open opening 101 position to facilitate the placement of children's clothing on the human-shaped frame 3. When it is necessary to iron the back of the ironed children's clothing, the human-shaped frame 3 can be moved to the open opening 101 position. After moving to the designated position, the human-shaped frame 3 can be rotated and flipped over. Then, the human-shaped frame 3 can be pushed to the middle position inside the sealed box 1.

[0023] The mannequin frame 3 has a hollow structure and is connected to the support tube 115. Several evenly distributed steam channels 301 are formed on the outer wall of the mannequin frame 3, penetrating the mannequin frame 3. A spring pressure block 302 is inserted into each steam channel 301. One end of the spring pressure block 302 extends outward from the mannequin frame 3 and has an arc-shaped structure. The other end of the spring pressure block 302, away from the arc-shaped structure, extends into the hollow inner part of the mannequin frame 3 and is fixedly connected to a sealing gasket 303. When the active ironing module 108 presses onto the children's clothing, it will press against one end of the spring pressure block 302. The arc-shaped protrusion structure acts as a pressing force. Under the pressure, the spring blocks 302 in a certain area of ​​the mannequin 3 will push the corresponding sealing gaskets 303 out of the steam channel 301. At this time, the low-temperature steam can be introduced into the hollow mannequin 3 through the support pipe 115 by the steam generating module 109, and discharged through the opened part of the steam channel 301 to iron the inside of the children's clothing in the pressing area, realizing three-dimensional ironing of the children's clothing. This can avoid damage to the children's clothing caused by ironing the inside of the clothing from all directions for a long time.

[0024] An observation port 201 is provided on the sealed door 2. A heat-insulating glass 202 is fixedly installed inside the observation port 201. An operation port 203 is provided on the heat-insulating glass 202. A connecting collar 204 is provided inside the operation port 203. A heat-insulating tape 205 is fixedly installed between the outer ring wall of the connecting collar 204 and the inner wall of the operation port 203. An elastic rubber operating glove 206 is fixedly installed on the inner ring wall of the connecting collar 204. The heat-insulating glass 202 on the observation port 201 allows the operator to observe the equipment. The connecting collar 204 inside the operation port 203, together with the operating glove 206, allows the operator to operate the active ironing module 108 under heat insulation conditions.

[0025] Several spring strips 207 are fixedly installed on the insulating heat line 205, which are evenly distributed along its circumference. The two ends of the spring strips 207 are fixedly connected to the outer ring wall of the connecting collar 204 and the inner wall of the operating port 203, respectively. The spring strips 207 can increase the strength of the insulating heat line 205 and prevent the connecting collar 204 from falling into the sealed box 1 when not in operation.

[0026] Auxiliary grooves 116 are provided on both sides of the inner wall of the sealed housing 1. Electric sliders 117 are slidably installed in the auxiliary grooves 116. An auxiliary slide rod 118 is fixedly installed between the two electric sliders 117. An auxiliary slider 119 is slidably installed on the auxiliary slide rod 118. An L-shaped auxiliary base 120 is provided on the outer wall of the auxiliary slider 119. An auxiliary ironing module 121 is provided on the side of the auxiliary base 120 away from the auxiliary slider 119. The auxiliary ironing module 121 is connected to the steam generating module 109 through another corrugated hose. A secondary groove 122 is provided on the auxiliary slide rod 118. A first electric telescopic rod 123 is fixedly connected to the end of the auxiliary slider 119 away from the auxiliary ironing module 121. The telescopic end of the electric telescopic rod 123 passes through the auxiliary slider 119 and the secondary slide groove 122 and is fixedly connected to the auxiliary base 120. The auxiliary slider 119 is electric. Sensors are installed in both the electric slider 117 and the auxiliary slider 119, which can make the electric slider 117 and the auxiliary slider 119 move synchronously with the movement of the active slide rod 103 and the active slider 104. Sensors are also installed in the auxiliary ironing module 121, which can move synchronously with the telescopic movement of the active ironing module 108 in cooperation with the electric telescopic rod 123. In conjunction with the active ironing module 108, the front and back of children's clothing can be ironed at the same time, further improving the effect of three-dimensional ironing.

[0027] A drive motor 124 is fixedly connected inside the auxiliary base 120. The output end of the drive motor 124 passes through the auxiliary base 120 and is fixedly connected to the auxiliary ironing module 121. The drive motor 124 can drive the auxiliary ironing module 121 to rotate, so that the auxiliary ironing module 121 can rotate synchronously with the rotation of the active ironing module 108, so as to adapt to different positions on children's clothing.

[0028] A second electric telescopic rod 125 is fixedly installed on the top of the rotating shaft 114. A sealing plug 126 is fixedly connected to the telescopic end of the second electric telescopic rod 125. The sealing plug 126 is inserted into the support tube 115. After the second electric telescopic rod 125 pushes the sealing plug 126 to the designated position, it can block the connection between the support tube 115 and the pipeline. At this time, steam will no longer enter the mannequin 3. When it is not necessary to iron the inside of the children's clothing, the steam can be prevented from continuously ironing the inside of the children's clothing.

[0029] The working principle and usage of this invention are explained in detail below: When in use, open the sealed door 2, push the sliding slider 113 to move the human-shaped frame 3 out of the sealed box 1, put the children's clothing to be ironed on the hollow structure of the human-shaped frame 3, so that the human-shaped frame 3 evenly supports the children's clothing from the inside, and then push the human-shaped frame 3 back into the box to the predetermined working position and close the sealed door 2. The operator puts his hand into the operating glove 206 inside the operating port 203 on the sealed door 2 and observes the situation inside the box through the heat-insulating glass 202. The heat insulation tape 205 and the spring strip 207 ensure that the operating glove 206 can move freely inside the box while maintaining the seal, thus achieving physical isolation between the operator and the high-temperature steam environment and avoiding the risk of burns. The steam generating module 109 is activated to generate low-temperature steam suitable for children's clothing fabrics. The steam is delivered to the active ironing module 108 and the auxiliary ironing module 121 through corrugated hoses, and also delivered to the support tube 115 and the hollow inner cavity of the mannequin frame 3 through hoses. The operator controls the active ironing module 108 through the handle, so that the active ironing module 108 is in close contact with the surface of the children's clothing for low-temperature ironing; When the active ironing module 108 presses on a certain area of ​​the children's clothing surface, the pressure is transmitted through the fabric to the arc-shaped end of the spring pressure block 302 at the corresponding position on the mannequin 3. The spring pressure block 302 is pressed into the mannequin 3, causing the sealing gasket 303 to move away from the steam channel 301, thus opening the steam channel 301 at that position. At this time, the low-temperature steam in the inner cavity of the mannequin 3 is directionally sprayed out from the opened steam channel 301, directly acting on the inner side of the children's clothing in the pressed area, realizing three-dimensional ironing of "external pressing ironing + internal corresponding point steam ironing". The steam channel 301 in the unpressed area remains closed to avoid heat damage to the children's clothing fabric caused by indiscriminate steam heating, while greatly saving steam energy consumption.

[0030] The electric slider 117 and auxiliary slider 119 are activated. Their built-in sensors automatically follow the movement trajectory of the active slider 103 and active slider 104 to perform synchronous displacement. The first electric telescopic rod 123 drives the auxiliary base 120, so that the auxiliary ironing module 121 extends or retracts synchronously with the extension and retraction of the active ironing module 108. The drive motor 124 can drive the auxiliary ironing module 121 to rotate, so that its rotation angle is consistent with that of the active ironing module 108. Thus, when the operator moves the active ironing module 108 to iron the front of the children's clothing, the auxiliary ironing module 121 will automatically perform synchronous ironing at the corresponding position on the back of the children's clothing, realizing simultaneous ironing of both sides and greatly improving production efficiency.

[0031] When it is necessary to iron the back of children's clothing, the sealing door 2 can be opened, the mannequin 3 can be pulled out, the mannequin 3 can be rotated to the required angle through the rotating shaft 114, and then pushed back into the box to continue the work. When it is not necessary to pass steam into the mannequin 3 (for example, only external shaping), the second electric telescopic rod 125 can be started to push the sealing plug 126 up to block the steam inlet of the support pipe 115, cut off the steam supply to the mannequin 3, and prevent excess steam from contacting the children's clothing.

[0032] To further clarify, the aforementioned fixed connection should be interpreted broadly unless otherwise explicitly specified and limited. For example, it may be welding, gluing, or integral molding, or other conventional methods well known to those skilled in the art.

[0033] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A low-temperature three-dimensional ironing device for children's clothing, comprising a sealed housing (1), characterized in that: The sealed box (1) has an opening (101) on one side, and a sealing door (2) is slidably installed inside the opening (101). Both sides of the inner wall of the sealed box (1) are provided with active sliding grooves (102). An active sliding rod (103) is provided inside the sealed box (1). The two ends of the active sliding rod (103) are slidably connected to the corresponding active sliding grooves (102). An active slider (104) is slidably installed on the active sliding rod (103). An insertion groove (105) is provided at the bottom of the active slider (104). A connecting base (106) is provided at the bottom of the active slider (104). A connecting plug (107) is fixedly installed on the top of the connecting base (106). The connecting plug (107) is inserted into the insertion groove (105). An active ironing module (108) is fixedly connected to one side of the connecting base (106). A handle is fixedly connected to the bottom of the connecting base (106). A steam generating module (109) is fixedly installed at the bottom of the sealed box (1). The steam generating module (109) is connected to the active ironing module (108) through a corrugated hose. An active slider (104) is fixedly installed with a linkage telescopic rod (110). The telescopic end of the linkage telescopic rod (110) extends out of the active slider (104) and is fixedly installed with a rotating disk (111). The rotating disk (111) is rotatably connected to the outer wall of the active ironing module (108).

2. The low-temperature three-dimensional ironing device for children's clothing according to claim 1, characterized in that: The bottom of the inner wall of the sealed box (1) is provided with a movable slide groove (112), a movable slider (113) is slidably installed in the movable slide groove (112), a rotating shaft (114) is rotatably installed on the top of the movable slider (113), a support pipe (115) is fixedly installed on the top of the rotating shaft (114), a human-shaped frame (3) is fixedly connected to the top of the support pipe (115), and the support pipe (115) is connected to the steam generating module (109) through a hose.

3. The low-temperature three-dimensional ironing device for children's clothing according to claim 2, characterized in that: The human-shaped frame (3) is a hollow structure. The human-shaped frame (3) is connected to the support pipe (115). Several evenly distributed steam channels (301) are opened on the outer wall of the human-shaped frame (3). The steam channels (301) pass through the human-shaped frame (3). A spring block (302) is inserted in the steam channel (301). One end of the spring block (302) extends to the outside of the human-shaped frame (3) and has an arc-shaped structure. The end of the spring block (302) away from the arc-shaped structure extends to the inner hollow part of the human-shaped frame (3) and is fixedly connected with a sealing gasket (303).

4. The low-temperature three-dimensional ironing device for children's clothing according to claim 1, characterized in that: The sealed door (2) has an observation port (201), and an insulated glass (202) is fixedly installed inside the observation port (201). An operating port (203) is opened on the insulated glass (202), and a connecting collar (204) is provided inside the operating port (203). An insulating heat strip (205) is fixedly installed between the outer ring wall of the connecting collar (204) and the inner wall of the operating port (203). An elastic rubber operating glove (206) is fixedly installed on the inner ring wall of the connecting collar (204).

5. The low-temperature three-dimensional ironing device for children's clothing according to claim 4, characterized in that: Several spring strips (207) evenly distributed along its circumference are fixedly installed on the insulating heat strip (205). The two ends of the spring strips (207) are respectively fixedly connected to the outer ring wall of the connecting collar (204) and the inner wall of the operating port (203).

6. The low-temperature three-dimensional ironing device for children's clothing according to claim 1, characterized in that: The inner walls of the sealed housing (1) are provided with auxiliary sliding grooves (116) on both sides. Electric sliders (117) are slidably installed in the auxiliary sliding grooves (116). An auxiliary sliding rod (118) is fixedly installed between the two electric sliders (117). An auxiliary slider (119) is slidably installed on the auxiliary sliding rod (118). An L-shaped auxiliary base (120) is provided on the outer wall of the auxiliary slider (119). An auxiliary sliding rod (119) is provided on the side of the auxiliary base (120) away from the auxiliary slider (119). The ironing module (121) is connected to the steam generating module (109) through another corrugated hose. A secondary slide groove (122) is provided on the auxiliary slide rod (118). A first electric telescopic rod (123) is fixedly connected to the end of the auxiliary slider (119) away from the auxiliary ironing module (121). The telescopic end of the first electric telescopic rod (123) passes through the auxiliary slider (119) and the secondary slide groove (122) and is fixedly connected to the auxiliary base (120).

7. A low-temperature three-dimensional ironing device for children's clothing according to claim 6, characterized in that: A drive motor (124) is fixedly connected inside the auxiliary base (120). The output end of the drive motor (124) passes through the auxiliary base (120) and is fixedly connected to the auxiliary ironing module (121).

8. A low-temperature three-dimensional ironing device for children's clothing according to claim 2, characterized in that: The top of the rotating shaft (114) is fixedly installed with a second electric telescopic rod (125), and the telescopic end of the second electric telescopic rod (125) is fixedly connected with a sealing plug (126), which is inserted into the support tube (115).

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