Control method of laundry care machine and laundry care machine

By using a sliding connection between an electromagnetic base plate and a magnetic pressure plate in the garment care machine, combined with heating and steam devices, adaptive shaping of different garments can be achieved, solving the problem of poor compatibility of garment care machines and improving the shaping effect and safety.

CN122105842APending Publication Date: 2026-05-29HEFEI HAIER DRUM WASHING MASCH CO LTD +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
HEFEI HAIER DRUM WASHING MASCH CO LTD
Filing Date
2024-11-27
Publication Date
2026-05-29

AI Technical Summary

Technical Problem

Existing garment care machines have poor compatibility when shaping different types of clothing, resulting in inconsistent shaping effects.

Method used

By using a slidably connected electromagnetic base plate and magnetic pressure plate in the garment care machine, the electromagnetic base plate generates magnetic attraction to press the garments together, and the magnetic attraction is adjusted by controlling the current intensity. Combined with heating and steam generation devices, the garments are heated and softened. A pressure sensor detects the reaction force of the garments and adjusts the magnetic attraction to achieve adaptive shaping for different garments.

Benefits of technology

It improves the compatibility and effectiveness of garment care machines in shaping different types of clothing, prevents garments from developing indentations or damage under high temperature and pressure, and ensures that the size and shape are accurate and stable after shaping.

✦ Generated by Eureka AI based on patent content.

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Abstract

The present application relates to the technical field of clothes processing equipment, and particularly provides a control method of a clothes care machine and the clothes care machine, aiming at solving the problem of poor compatibility of the existing clothes care machine when shaping different clothes. For this purpose, the clothes care machine comprises: a care chamber capable of accommodating clothes to be cared; an electromagnetic bottom plate fixed on the side wall of the care chamber, which can generate magnetic attraction to magnetic objects after being electrified; a magnetic pressing plate arranged in a spaced manner with the electromagnetic bottom plate and connected in a sliding manner, which can move towards the electromagnetic bottom plate under the action of the magnetic attraction; clothes can be placed between the electromagnetic bottom plate and the magnetic pressing plate, and the pressing force of the clothes by the magnetic pressing plate and the electromagnetic bottom plate can be controlled by controlling the intensity of the current, so as to realize the shaping of the clothes; and the control method comprises: obtaining the thickness of the clothes in the shaping mode of the clothes care machine; and controlling the electromagnetic bottom plate to generate corresponding magnetic attraction according to the thickness, so as to press the clothes. Thus, the shaping effect is improved.
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Description

Technical Field

[0001] This invention relates to the field of garment processing equipment technology, specifically providing a control method for a garment care machine and the garment care machine itself. Background Technology

[0002] With the development of technology and the increasing demands of users, manufacturers are not only constantly enriching and improving the functions of garment care machines, but also paying more and more attention to the care effect of garment care machines.

[0003] For example, existing garment care machines have multiple functions such as sterilization, disinfection, wrinkle removal, deodorization, drying, and shaping, which greatly reduces the workload of users in the garment care process and improves care efficiency. Among them, the shaping function can shape and remove wrinkles from the garments, keeping them in good shape.

[0004] However, existing garment care machines have poor compatibility when shaping different types of clothing, resulting in inconsistent shaping effects for different garments.

[0005] Therefore, a new technical solution is needed in this field to solve the above problems. Summary of the Invention

[0006] The present invention aims to solve the above-mentioned technical problems, namely, to solve the problem that existing garment care machines have poor compatibility when shaping different garments, resulting in inconsistent shaping effects for different garments.

[0007] In a first aspect, the present invention provides a control method for a garment care machine, the garment care machine comprising: a care chamber capable of accommodating garments to be cared for; an electromagnetic base plate fixed to the side wall of the care chamber, the electromagnetic base plate being capable of generating a magnetic attraction force on a magnetic object after being energized; and a magnetic pressure plate spaced apart from the electromagnetic base plate and slidably connected to the electromagnetic base plate, capable of moving towards the electromagnetic base plate under the action of the magnetic attraction force; garments can be placed between the electromagnetic base plate and the magnetic pressure plate, and the magnetic attraction force of the electromagnetic base plate on the magnetic pressure plate can be controlled by controlling the intensity of the current, thereby controlling the pressing force of the magnetic pressure plate on the garments to achieve shaping of the garments; the control method of the present invention includes: obtaining the thickness of the garments in the shaping mode of the garment care machine; and controlling the electromagnetic base plate to generate a corresponding magnetic attraction force according to the thickness to press the garments tightly.

[0008] In a preferred embodiment of the above control method, the garment care machine further includes: a circulating air duct connected to the care chamber; a fan installed in the circulating air duct, capable of blowing air from the circulating air duct into the care chamber; a heating device capable of heating the air; and a steam generator connected to the care chamber, capable of spraying water vapor into the care chamber. In the shaping mode, the control method of the present invention further includes: controlling the operation of the heating device, the fan, and the steam generator to heat and soften the garment.

[0009] In the preferred embodiment of the above control method, the step of "controlling the operation of the fan and the steam generator" specifically includes: controlling the fan and the steam generator to operate alternately.

[0010] In a preferred embodiment of the above control method, a pressure sensor is further provided on the inner side of the magnetic pressure plate. The pressure sensor can detect the reaction force exerted by the clothing on the magnetic pressure plate. After "pressing the clothing tightly", the control method of the present invention further includes: obtaining the reaction force exerted by the clothing on the magnetic pressure plate; and selectively reducing the magnetic attraction force according to the reaction force.

[0011] In the preferred embodiment of the above control method, the step of "selectively reducing the magnetic attraction force according to the reaction force" specifically includes: comparing the reaction force with a preset reaction force; and selectively reducing the magnetic attraction force according to the comparison result.

[0012] In the preferred embodiment of the above control method, the step of "selectively reducing the magnetic attraction force according to the comparison result" specifically includes: if the reaction force is greater than the preset reaction force, then the magnetic attraction force is reduced; and / or if the reaction force is not greater than the preset reaction force, then the magnetic attraction force is not reduced.

[0013] In a preferred embodiment of the above control method, after the shaping mode, the control method of the present invention further includes: turning off the steam generator and controlling the fan and the heating element to continue operating to dry the clothes.

[0014] In a preferred embodiment of the above control method, before the shaping mode, the control method of the present invention further includes: controlling the operation of the heating device, the fan and the steam generator to preheat and soften the clothing.

[0015] In a second aspect, the present invention provides a garment care machine, the garment care machine including a controller configured to perform the control method described above, wherein a limit post is provided on one of the electromagnetic base plate and the magnetic pressure plate, and a limit hole is provided on the other of the electromagnetic base plate and the magnetic pressure plate, the limit post passing through the limit hole to allow the magnetic pressure plate to slide relative to the electromagnetic base plate.

[0016] In the preferred embodiment of the above-mentioned garment care machine, the garment care machine further includes an elastic member disposed between the magnetic pressure plate and the electromagnetic base plate. The elastic member can apply elastic force to the magnetic pressure plate so that the magnetic pressure plate and the electromagnetic base plate remain in a spaced-out state when the magnetic attraction force is removed.

[0017] With the above technical solution adopted, the garment care machine of the present invention includes: a care chamber capable of accommodating garments to be cared for; an electromagnetic base plate fixed to the side wall of the care chamber, which, when energized, generates a magnetic attraction force on a magnetic object; and a magnetic pressure plate spaced apart from the electromagnetic base plate and slidably connected to it, capable of moving towards the electromagnetic base plate under the action of magnetic attraction force; garments can be placed between the electromagnetic base plate and the magnetic pressure plate, and the magnetic attraction force of the electromagnetic base plate on the magnetic pressure plate can be controlled by controlling the intensity of the current, thereby controlling the pressing force of the magnetic pressure plate on the garments to achieve shaping of the garments; the control method of the present invention includes: obtaining the thickness of the garments in the shaping mode of the garment care machine; and controlling the electromagnetic base plate to generate a corresponding magnetic attraction force according to the thickness to press the garments tightly. With this setup, on the one hand, the magnetic attraction generated by the electromagnetic base plate is used to press and shape the clothes, eliminating the need for a complex mechanical locking structure and making the pressing and unlocking process more sensitive and faster; on the other hand, the pressing force can be adjusted by controlling the current intensity to adapt to the shaping requirements of different clothes, thus improving the compatibility of the garment care machine with various types of clothes during shaping.

[0018] Furthermore, during the drying mode, the garment care machine of the present invention further includes: a circulating air duct connected to the care chamber; a fan installed within the circulating air duct, capable of blowing air from the circulating air duct into the care chamber; a heating device capable of heating the air; and a steam generator connected to the care chamber, capable of spraying water vapor into the care chamber. In the shaping mode, the control method of the present invention further includes: controlling the operation of the heating device, the fan, and the steam generator to heat and soften the garments. The heating effect of the heating device softens the fabric sufficiently, while the humidifying effect of the steam generator helps the fabric deform fully, improving the plasticity of the garment fabric. This allows for better control of the fabric deformation process, ensuring more precise and stable dimensions and shapes after shaping, further improving the shaping effect.

[0019] Furthermore, the control method of the present invention also includes: controlling the fan and the steam generator to operate alternately. This arrangement prevents the airflow from blowing water vapor in one direction, causing water vapor to accumulate on one side, thus promoting uniform diffusion of water vapor within the care chamber and improving the humidification and softening effect on clothing.

[0020] Furthermore, a pressure sensor is also provided on the inner side of the magnetic pressure plate of the present invention. The pressure sensor can detect the reaction force exerted by the clothing on the magnetic pressure plate. After "pressing the clothing tightly", the control method of the present invention further includes: acquiring the reaction force exerted by the clothing on the magnetic pressure plate; and selectively reducing the magnetic attraction force based on the reaction force. With this setting, the reaction force can reflect the expansion range of the clothing after being heated, and thus the pressing force on the clothing can be reduced by appropriately reducing the magnetic attraction force, preventing the clothing from being indented or damaged under the continuous high pressure of the magnetic pressure plate.

[0021] Furthermore, the control method of the present invention further includes: comparing the reaction force with a preset reaction force; and selectively reducing the magnetic attraction force based on the comparison result. With this setting, when the reaction force reaches the preset reaction force, the garment just reaches its load-bearing limit. By setting the preset reaction force as the trigger condition for reducing the magnetic attraction force, it is possible to prevent the pressure on the garment from exceeding its load-bearing limit and causing damage.

[0022] Furthermore, the control method of the present invention further includes: if the reaction force is greater than a preset reaction force, then the magnetic attraction force is reduced; and / or if the reaction force is not greater than the preset reaction force, then the magnetic attraction force is not reduced. With this setting, the pressure on the clothing can always be controlled within a safe range, while maximizing the shaping effect.

[0023] Furthermore, after the shaping mode, the control method of the present invention further includes: turning off the steam generator and controlling the fan and heating components to continue operating to dry the clothes. This setup ensures that any remaining moisture on the clothes is completely evaporated, achieving a drying effect.

[0024] Furthermore, prior to the shaping mode, the control method of the present invention further includes controlling the operation of the heating device, the fan, and the steam generator to preheat and soften the clothing. This arrangement allows the clothing to be preheated to a suitable temperature while simultaneously softening and restoring its plasticity, facilitating the pressing and shaping by the pressure plate and improving the shaping effect.

[0025] Furthermore, the garment care machine provided by this invention, based on the aforementioned control method, possesses the technical effects of the aforementioned control method. Compared to the garment care machine before the improvement, the garment care machine of this invention can apply appropriate clamping force according to the thickness of the garment when shaping it, so that garments of different thicknesses can obtain a better shaping effect. It can also adaptively adjust the clamping force according to the feedback force generated by the thermal expansion of the garment, so as to provide a certain degree of protection for the garment and prevent irreversible damage such as indentations or clumping from occurring under continuous high temperature and high pressure.

[0026] Furthermore, one of the electromagnetic base plate and the magnetic pressure plate of the present invention is provided with a limiting post, and the other of the electromagnetic base plate and the magnetic pressure plate is provided with a limiting hole. The limiting post passes through the limiting hole, so that the magnetic pressure plate can slide relative to the electromagnetic base plate. This arrangement makes the sliding connection structure between the two simple and reliable, reduces the processing difficulty, and ensures the stability of the sliding fit.

[0027] Furthermore, during the air-drying process, the garment care machine of the present invention also includes an elastic member disposed between the magnetic pressure plate and the electromagnetic base plate. The elastic member can apply elastic force to the magnetic pressure plate so that the magnetic pressure plate and the electromagnetic base plate remain separated when the magnetic attraction is removed. With this arrangement, it is easier to pick up and put down the garment after shaping, thus improving the convenience of operation. Attached Figure Description

[0028] The preferred embodiments of the present invention are described below with reference to the accompanying drawings, in which:

[0029] Figure 1 This is a schematic diagram of the structure of the garment care machine of the present invention. Figure 1 ;

[0030] Figure 2 This is a schematic diagram of the structure of the garment care machine of the present invention. Figure 2 ;

[0031] Figure 3 This is a flowchart of the control method for the garment care machine of the present invention;

[0032] Figure 4 This is a flowchart of an embodiment of the control method for the garment care machine of the present invention.

[0033] List of reference numerals in the attached diagram:

[0034] 1. Nursing chamber; 2. Electromagnetic base plate; 21. Limiting post; 3. Magnetic pressure plate; 31. Limiting hole; 4. Elastic component; 5. Limiting bolt. Detailed Implementation

[0035] Preferred embodiments of the present invention will now be described with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are merely illustrative of the technical principles of the present invention and are not intended to limit the scope of protection of the present invention.

[0036] It should be noted that in the description of this invention, terms such as "inner", "outer", "upper", "top", and "bottom" that indicate direction or positional relationship are based on the direction or positional relationship shown in the accompanying drawings. This is only for the convenience of description and does not indicate or imply that the device or element must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation of this invention.

[0037] Furthermore, it should be noted that, in the description of this invention, unless otherwise explicitly specified and limited, the terms "set up," "install," and "connect" should be interpreted broadly, and those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0038] As pointed out in the background art, existing garment care machines have poor compatibility when shaping different garments, resulting in inconsistent shaping effects. This invention provides a control method and a garment care machine. By installing a relatively movable electromagnetic base plate and magnetic pressure plate within the garment care machine's care chamber, the electromagnetic base plate generates a magnetic attraction force when energized, causing the magnetic pressure plate to move towards the electromagnetic base plate, thereby pressing the garment to achieve shaping. Furthermore, the intensity of the current can be controlled to adjust the magnitude of the magnetic attraction force, thus adaptively adjusting the pressing force according to the thickness of the garment, making the pressing force suitable for the shaping requirements of different garments.

[0039] Specifically, such as Figure 1 and Figure 2 As shown, the internal space of the garment care machine of the present invention forms a care chamber 1, which can accommodate the garments to be cared for. A shaping device is installed in the care chamber 1. The shaping device includes an electromagnetic base plate 2 and a magnetic pressure plate 3 arranged at intervals. The electromagnetic base plate 2 is fixed on the side wall of the care chamber 1, and the magnetic pressure plate 3 is slidably connected to the electromagnetic base plate 2, and can slide closer to or further away from the electromagnetic base plate 2.

[0040] Preferably, such as Figure 2As shown, multiple limiting posts 21 are provided on the electromagnetic base plate 2, and multiple limiting holes 31 are provided on the magnetic pressure plate 3 at positions corresponding to the limiting posts 21. The limiting holes 31 are fitted onto the limiting posts 21 and can slide on the limiting posts 21, allowing the magnetic pressure plate 3 to move relative to the electromagnetic base plate 2, thereby adjusting the distance between the two. The gap between the electromagnetic base plate 2 and the magnetic pressure plate 3 is used to accommodate clothing. The surfaces of both that come into contact with the clothing are set as smooth planes to flatten and remove wrinkles from the clothing. The clothing is shaped by pressing the electromagnetic base plate 2 and the magnetic pressure plate 3 together.

[0041] The electromagnetic base plate 2 is equipped with multiple sets of electromagnetic coils that are electrically connected to the power supply. When the electromagnetic coils are energized, they can generate magnetic attraction to attract the magnetic pressure plate 3 towards the electromagnetic base plate 2, thereby clamping the clothes and achieving the purpose of flattening and shaping the clothes.

[0042] Preferably, such as Figure 2 As shown, an elastic component 4 is also provided between the electromagnetic base plate 2 and the magnetic pressure plate 3. In this application, the elastic component 4 is a helical spring, which is sleeved on the limiting post 21, and its two ends abut against the magnetic pressure plate 3 and the electromagnetic base plate 2 respectively.

[0043] When the electromagnetic base plate 2 exerts an attractive force on the magnetic pressure plate 3, the magnetic pressure plate 3 will move towards the electromagnetic base plate 2, thereby reducing the distance between the two and compressing the elastic member 4. When the shaping is completed and the power to the magnetic pressure plate 3 is turned off, the magnetic attraction disappears. At this time, the magnetic pressure plate 3 will slide away from the electromagnetic base plate 2 under the elastic force of the elastic member 4, so that a certain gap is maintained between the electromagnetic base plate 2 and the magnetic pressure plate 3, which facilitates the taking and putting away of clothes and improves the convenience of operation.

[0044] A limiting bolt 5 is also installed at the top of the limiting post 21. The limiting bolt 5 is located on the side of the magnetic pressure plate 3 away from the electromagnetic base plate 2, which can limit the magnetic pressure plate 3 and prevent the magnetic pressure plate 3 from detaching from the limiting post 21 under the action of elastic force.

[0045] The limiting bolt 5 is screwed into the limiting post 21. By turning the limiting bolt 5, the distance between the magnetic pressure plate 3 and the electromagnetic base plate 2 can be adjusted, thereby allowing for adaptive adjustment according to the quantity and thickness of the clothing, thus improving the compatibility of the shaping device.

[0046] Preferably, the nursing chamber 1 of the present invention further includes a circulating air duct (not shown in the figure) communicating with the nursing chamber 1. A fan and a heating device are also installed in the circulating air duct. The fan can blow the air in the circulating air duct toward the nursing chamber 1, and the heating device can heat the air. The heating device can be a heat pump, a PTC, or a combination of both.

[0047] In addition, a steam generator (not shown in the figure) connected to the care chamber 1 is installed inside the garment care machine, which can spray water vapor into the care chamber 1 to humidify and soften the garments.

[0048] The garment care machine of this invention uses the clamping force between the magnetic pressure plate 3 and the electromagnetic base plate 2 to flatten and shape the garments. However, in practical applications, if the same clamping force is applied to all garments, it is difficult to effectively accommodate garments of different fabrics and thicknesses. For example, if the clamping force is too small, thinner garments (such as summer T-shirts and shirts) will not be compressed sufficiently, affecting the shaping effect; while if the clamping force is too large, thicker garments (such as winter down jackets and cashmere coats) will be compressed too tightly, potentially causing irreversible damage, such as indentations, clumping, or loss of fluffiness.

[0049] For the reasons mentioned above, such as Figure 3 As shown, the control method provided by the present invention includes:

[0050] S100: Controls the operation of heating devices, fans, and steam generators to heat and soften clothing;

[0051] S200: Obtain the thickness of the garment in the shaping mode of the garment care machine;

[0052] S300: Based on the thickness, the electromagnetic base plate is controlled to generate a corresponding magnetic attraction force to press the clothing tightly.

[0053] Specifically, when shaping the clothing, the clothing needs to be suspended between the magnetic pressure plate 3 and the electromagnetic base plate 2 so that the clothing hangs down naturally. Then, the thickness of the clothing is detected by the sensing device installed in the nursing chamber 1. Regarding the sensing device, infrared sensing device or high-definition vision device can be used, as long as it can accurately detect the thickness of the clothing. This case does not make any specific restrictions.

[0054] After receiving the thickness information of the clothing, the controller controls the power output current intensity corresponding to that thickness according to a preset thickness-magnetic force lookup table. This causes the electromagnetic base plate 2 to generate a corresponding magnetic force to press the clothing firmly. In the lookup table, different thickness ranges correspond to different current ranges to achieve full coverage of clothing of different thicknesses. Preferably, in this application, the magnetic force is controlled within the range of 5N to 8N, and the thickness is negatively correlated with the magnetic force.

[0055] With this setup, on the one hand, the magnetic attraction generated by the electromagnetic base plate 2 can be used to press and shape the clothes, eliminating the need for a complex mechanical locking structure and making the pressing and unlocking process more precise and faster; on the other hand, the pressing force can be adjusted by controlling the current intensity to meet the shaping requirements of different clothes, improving the shaping effect of the garment care machine on various clothes and achieving precise control of the pressing force.

[0056] During the high-pressure shaping process of clothing, the heating device and fan continuously blow high-temperature airflow onto the surface of the clothing, making the fabric fully softened. The steam generator helps to moisten the fabric, allowing it to fully deform and improving its plasticity. This allows for better control of the fabric deformation process through pressing, ensuring that the size and shape after shaping are more accurate and stable, thus further enhancing the shaping effect.

[0057] In a preferred embodiment, the heating device, fan, and steam generator operate before the shaping mode begins to preheat the care chamber 1, bringing it to a temperature suitable for softening clothing and increasing the concentration of water vapor within the chamber. This facilitates the softening of the clothing, restores its plasticity, and improves shaping efficiency. In this invention, the temperature inside the care chamber 1 is preferably heated to 50°C before the electromagnetic base plate 2 is energized.

[0058] Preferably, the steam generator and the fan operate in an alternating mode. First, the steam generator sprays water vapor into the nursing chamber 1, then the fan disperses the water vapor, and the spraying and dispersing cycle continues. This arrangement prevents the airflow from blowing water vapor in one direction, causing it to accumulate on one side. It promotes the even distribution of water vapor within the nursing chamber 1, improving the humidification and softening effect on clothing.

[0059] Normally, the shaping process lasts for 10 to 15 minutes in a high-temperature environment. During the continuous heating, the clothing will gradually become fluffy, especially down jackets. Because the inside is filled with air, it will expand significantly after being heated. If the compression force remains unchanged, the part of the down jacket between the electromagnetic base plate 2 and the magnetic pressure plate 3 will not expand, while the part outside the electromagnetic base plate 2 and the magnetic pressure plate 3 will expand rapidly. Under the combined action of compression force and high temperature, indentations or clumps will be left on the down jacket, affecting the fluffiness in the later stage.

[0060] Based on this, the garment care machine of the present invention also provides a pressure sensor inside the magnetic pressure plate 3. The pressure sensor can detect the reaction force exerted by the garment on the magnetic pressure plate 3. Preferably, such as Figure 4 As shown, after "compressing the clothing", the control method of the present invention further includes:

[0061] S400: Detects the reaction force exerted by the clothing on the magnetic pressure plate;

[0062] S500: Selectively reduces magnetic attraction force based on reaction force.

[0063] Preferably, such as Figure 4 As shown, the steps of "selectively reducing the magnetic attraction force based on the reaction force" specifically include:

[0064] S510: Compare the reaction force with the preset reaction force;

[0065] S520: Based on the comparison results, selectively reduce the magnetic attraction force.

[0066] Preferably, such as Figure 4 As shown, the steps of "selectively reducing the magnetic attraction force based on the comparison results" specifically include:

[0067] S521: If the reaction force is greater than the preset reaction force, reduce the magnetic attraction force;

[0068] S522: If the reaction force is not greater than the preset reaction force, the magnetic attraction force will not be reduced.

[0069] For example, the controller reads a preset table of reaction force and magnetic attraction force, and adjusts the magnetic attraction force a second time based on the reaction force detected in real time by the pressure sensor.

[0070] The reaction force can accurately reflect the expansion range of clothing after being heated. When the reaction force reaches the preset reaction force, it means that the clothing has just reached its bearing limit and will not be damaged. If the clothing continues to expand and the reaction force exceeds the preset reaction force, it means that the clothing has exceeded its bearing limit and will be damaged.

[0071] Therefore, the preset reaction force is set as the trigger condition for reducing magnetic attraction. When the reaction force increases to a critical value, the magnetic attraction force is appropriately reduced to decrease the compressive force on the clothing, preventing irreversible damage such as indentations, clumping, or loss of fluffiness from exceeding the clothing's load-bearing limit under continuous high pressure. This ensures that the pressure on the clothing is always controlled within a safe range, while maximizing the shaping effect.

[0072] In a preferred embodiment, such as Figure 4 As shown, after the garment has been shaped, the control method of the present invention further includes:

[0073] S600: Turn off the steam generator, and control the fan and heating elements to continue running to dry the clothes.

[0074] This completely evaporates the remaining moisture from the clothes, achieving a drying effect.

[0075] Furthermore, the garment care machine provided by this invention, based on the aforementioned control method, possesses the technical effects of the aforementioned control method. Compared to the garment care machine before the improvement, the garment care machine of this invention can apply appropriate clamping force according to the thickness of the garment when shaping it, so that garments of different thicknesses can obtain a better shaping effect. It can also adaptively adjust the clamping force according to the feedback force generated by the thermal expansion of the garment, so as to provide a certain degree of protection for the garment and prevent irreversible damage such as indentations or clumping from occurring under continuous high temperature and high pressure.

[0076] The technical solution of the present invention has been described above with reference to the preferred embodiments shown in the accompanying drawings. However, it will be readily understood by those skilled in the art that the scope of protection of the present invention is obviously not limited to these specific embodiments. Without departing from the principles of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after such changes or substitutions will all fall within the scope of protection of the present invention.

Claims

1. A control method for a garment care machine, characterized in that, The garment care machine includes: A nursing chamber capable of accommodating clothing to be cared for; An electromagnetic base plate is fixed to the side wall of the nursing chamber. When energized, the electromagnetic base plate can generate a magnetic attraction force on magnetic objects. A magnetic pressure plate is provided, which is spaced apart from the electromagnetic base plate and is slidably connected to the electromagnetic base plate, and can move towards the electromagnetic base plate under the action of magnetic attraction. Clothing can be placed between the electromagnetic base plate and the magnetic pressure plate. By controlling the intensity of the current, the magnetic attraction force of the electromagnetic base plate on the magnetic pressure plate can be controlled, thereby controlling the pressing force of the magnetic pressure plate on the clothing and achieving the shaping of the clothing. The control method of the present invention includes: The thickness of the garment is obtained in the shaping mode of the garment care machine; Based on the thickness, the electromagnetic base plate is controlled to generate a corresponding magnetic attraction force to press the clothing tightly.

2. The control method according to claim 1, characterized in that, The item care machine also includes: A circulating air duct, which is connected to the nursing chamber; A fan, installed inside the circulating air duct, is capable of blowing air from the circulating air duct toward the nursing chamber; A heating device capable of heating air; A steam generator, which is connected to the nursing chamber, is capable of spraying water vapor into the nursing chamber; In the shaping mode, the control method of the present invention further includes: The heating device, the fan, and the steam generator are controlled to operate in order to heat and soften the clothing.

3. The control method according to claim 2, characterized in that, The steps of "controlling the operation of the fan and the steam generator" specifically include: The blower and the steam generator are controlled to operate alternately.

4. The control method according to claim 2, characterized in that, A pressure sensor is also provided on the inner side of the magnetic pressure plate. The pressure sensor can detect the reaction force exerted by the clothing on the magnetic pressure plate. After "pressing the clothing tight", the control method of the present invention further includes: The reaction force exerted by the clothing on the magnetic pressure plate is obtained; The magnetic attraction force is selectively reduced based on the reaction force.

5. The control method according to claim 4, characterized in that, The step of "selectively reducing the magnetic attraction force according to the reaction force" specifically includes: The reaction force is compared with a preset reaction force; Based on the comparison results, the magnetic attraction force is selectively reduced.

6. The control method according to claim 5, characterized in that, The step of "selectively reducing the magnetic attraction force based on the comparison results" specifically includes: If the reaction force is greater than the preset reaction force, then the magnetic attraction force is reduced; and / or If the reaction force is not greater than the preset reaction force, the magnetic attraction force will not be reduced.

7. The control method according to any one of claims 2 to 6, characterized in that, Following the shaping mode, the control method of the present invention further includes: The steam generator is turned off, while the fan and heating element are kept running to dry the clothes.

8. The control method according to any one of claims 2 to 6, characterized in that, Prior to the shaping mode, the control method of the present invention further includes: The heating device, the fan, and the steam generator are controlled to preheat and soften the clothing.

9. A garment care machine, characterized in that, The garment care machine includes a controller configured to perform the control method according to any one of claims 1 to 8. One of the electromagnetic base plate and the magnetic pressure plate is provided with a limiting post, and the other of the electromagnetic base plate and the magnetic pressure plate is provided with a limiting hole. The limiting post passes through the limiting hole so that the magnetic pressure plate can slide relative to the electromagnetic base plate.

10. The garment care machine according to claim 9, characterized in that, The garment care machine also includes an elastic member disposed between the magnetic pressure plate and the electromagnetic base plate. The elastic member can apply elastic force to the magnetic pressure plate so that the magnetic pressure plate and the electromagnetic base plate remain in a spaced-out state when the magnetic attraction is removed.