Control method for laundry treatment apparatus and laundry treatment apparatus

Abstract

A control method for a laundry treatment apparatus and a laundry treatment apparatus. The laundry treatment apparatus comprises an inner drum and a fresh air device, the fresh air device comprising a fresh air duct (3) and a fan (4). When the fresh air device needs to be started, the control method comprises: acquiring the ambient humidity and / or ambient temperature outside an outer drum; acquiring a preset air volume corresponding to the ambient humidity and / or the ambient temperature; and allowing the fan to operate on the basis of the preset air volume. A preset air speed may also be adapted on the basis of laundry information, and a functional module is provided to be selectively enabled to operate on the basis of the ambient humidity and / or ambient temperature. The present invention can improve the fresh air effect of a fresh air mode, and is more energy-saving.

Description

Control methods for garment processing equipment and garment processing equipment This application claims priority to Chinese patent applications CN2025100323843, filed January 8, 2025, entitled "Control Method and Clothing Processing Equipment for Clothing Processing Equipment"; CN2025102221492, filed February 26, 2025, entitled "Control Method and Clothing Processing Equipment for Clothing Processing Equipment"; and CN2024119590856, filed December 27, 2024, entitled "Control Method and Clothing Processing Equipment for Clothing Processing Equipment". The entire contents of the above three Chinese patent applications are incorporated herein by reference. Technical Field This invention relates to the field of clothing processing technology, and specifically provides a control method for clothing processing equipment and clothing processing equipment. Background Technology Existing clothing processing equipment mainly includes washing machines and washer-dryer combos. A washing machine is a device that can wash clothes, while a washer-dryer combo is a device that can both wash and dry clothes. Some garment processing equipment also includes a fresh air system. When operating in fresh air mode, this system supplies fresh air into the inner drum to prevent odors from developing in the clothes. However, existing garment processing equipment operates at a fixed fan speed in fresh air mode, which can easily lead to insufficient airflow and odors still developing in the inner drum. Furthermore, the fresh air operation of existing garment processing equipment is greatly affected by the external environment. For example, when the outside environment is humid, the introduced fresh air is also humid, making it easy for bacteria to grow in the inner drum. Therefore, a new technical solution is needed in this field to solve the above problems. Summary of the Invention The present invention aims to solve the above-mentioned technical problems, namely, to solve the problem that when existing clothing processing equipment operates in fresh air mode, the fans all operate at a fixed wind speed, which easily leads to odors in the clothes in the inner drum due to insufficient fresh air volume, or to solve the problem that when existing clothing processing equipment operates in fresh air mode, it is greatly affected by the external environment, resulting in a high risk of odors in the clothes in the inner drum. In a first aspect, the present invention provides a control method for a garment processing device, the garment processing device including a housing, an outer cylinder, an inner cylinder rotatably disposed in the outer cylinder, and a fresh air device communicating with the inner cylinder, the fresh air device including a fresh air duct communicating with the inner cylinder and a fan communicating with the fresh air duct, the control method comprising: acquiring the ambient humidity and / or ambient temperature outside the outer cylinder; acquiring a preset air volume corresponding to the ambient humidity and / or the ambient temperature, wherein the preset air volume is positively correlated with the ambient humidity and / or the ambient temperature; and causing the fan to operate according to the preset air volume. In the preferred embodiment of the control method for the above-mentioned clothing processing equipment, the step of "making the clothing processing equipment operate according to the preset air volume" specifically includes: making the clothing processing equipment operate according to the preset air volume by controlling the rotation speed of the fan. In a preferred embodiment of the control method for the above-mentioned clothing processing equipment, the control method further includes: rotating the inner drum. In the preferred embodiment of the control method for the above-mentioned clothing processing equipment, the step of "making the inner drum rotate" specifically includes: obtaining the weight of the clothing in the inner drum; obtaining a preset rotation speed corresponding to the weight of the clothing; and making the inner drum rotate according to the preset rotation speed. In the preferred embodiment of the control method for the above-mentioned clothing processing equipment, the step of "rotating the inner drum" specifically includes: alternating between forward and reverse rotation of the inner drum. In the preferred embodiment of the control method for the above-mentioned clothing processing equipment, the step of "making the clothing processing equipment operate according to the preset air volume" specifically includes: making the clothing processing equipment operate according to the preset air volume by controlling the rotation speed of the inner drum. In the preferred embodiment of the control method for the above-mentioned clothing processing equipment, the step of "making the clothing processing equipment operate according to the preset air volume" specifically includes: making the clothing processing equipment operate according to the preset air volume by controlling the rotation speed of the fan and the rotation speed of the inner drum. In the preferred embodiment of the control method for the above-mentioned clothing processing equipment, the step of "making the clothing processing equipment operate according to the preset air volume" specifically includes: making the clothing processing equipment continuously operate according to the preset air volume; or the step of "making the clothing processing equipment operate according to the preset air volume" specifically includes: making the clothing processing equipment intermittently operate according to the preset air volume. In a preferred embodiment of the control method for the aforementioned clothing processing equipment, the preset air volume includes a first preset air volume, a second preset air volume, and a third preset air volume. The first preset air volume is less than the second preset air volume, and the second preset air volume is less than the third preset air volume. The step of "obtaining the preset air volume corresponding to the ambient humidity and / or the ambient temperature" specifically includes: comparing the ambient humidity and the ambient temperature with the preset humidity and the preset temperature, respectively; if the ambient humidity is less than the preset humidity and the ambient temperature is less than the preset temperature, then the corresponding preset air volume is the first preset air volume; if the ambient humidity is less than the preset humidity and the ambient temperature is not less than the preset temperature, then the corresponding preset air volume is the second preset air volume; if the ambient humidity is not less than the preset humidity and the ambient temperature is not less than the preset temperature, then the corresponding preset air volume is the third preset air volume. In the preferred embodiment of the control method for the aforementioned clothing processing equipment, the preset air volume includes a first preset air volume, a second preset air volume, a third preset air volume, and a fourth preset air volume. The first preset air volume is less than the second preset air volume, the second preset air volume is less than the third preset air volume, and the third preset air volume is less than the fourth preset air volume. The step of "obtaining the preset air volume corresponding to the ambient humidity and / or the ambient temperature" specifically includes: comparing the ambient humidity and the ambient temperature with the preset humidity and preset temperature, respectively; if the ambient humidity is less than the preset humidity and the ambient temperature is less than the preset temperature, then the corresponding preset air volume is the first preset air volume; if the ambient humidity is less than the preset humidity and the ambient temperature is not less than the preset temperature, then the corresponding preset air volume is the second preset air volume; if the ambient humidity is not less than the preset humidity and the ambient temperature is less than the preset temperature, then the corresponding preset air volume is the third preset air volume; if the ambient humidity is not less than the preset humidity and the ambient temperature is not less than the preset temperature, then the corresponding preset air volume is the fourth preset air volume. In the preferred embodiment of the control method for the aforementioned clothing processing equipment, the preset air volume includes a first preset air volume, a second preset air volume, and a third preset air volume. The first preset air volume is less than the second preset air volume, and the second preset air volume is less than the third preset air volume. The step of "obtaining the preset air volume corresponding to the ambient humidity and / or the ambient temperature" specifically includes: comparing the ambient humidity with the first preset humidity and the second preset humidity, respectively, wherein the first preset humidity is less than the second preset humidity; if the ambient humidity is less than the first preset humidity, then the corresponding preset air volume is the first preset air volume; if the ambient humidity is not less than the first preset humidity and the ambient humidity is less than the second preset humidity, then the corresponding preset air volume is the second preset air volume; if the ambient humidity is not less than the second preset humidity, then the corresponding preset air volume is the third preset air volume. In the preferred embodiment of the control method for the aforementioned clothing processing equipment, the preset air volume includes a first preset air volume, a second preset air volume, and a third preset air volume. The first preset air volume is less than the second preset air volume, and the second preset air volume is less than the third preset air volume. The step of "obtaining the preset air volume corresponding to the ambient temperature and / or the ambient temperature" specifically includes: comparing the ambient temperature with the first preset temperature and the second preset temperature respectively, wherein the first preset temperature is less than the second preset temperature; if the ambient temperature is less than the first preset temperature, then the corresponding preset air volume is the first preset air volume; if the ambient temperature is not less than the first preset temperature and the ambient temperature is less than the second preset temperature, then the corresponding preset air volume is the second preset air volume; if the ambient temperature is not less than the second preset temperature, then the corresponding preset air volume is the third preset air volume. In a second aspect, the present invention also provides a garment processing apparatus, including a controller configured to perform the control method described above. When the above technical solution is adopted, the clothing processing equipment of the present invention needs to execute the fresh air mode. It is necessary to first determine the fresh air volume based on the ambient humidity and / or ambient temperature outside the outer drum. The fresh air volume is different for different ambient humidity and / or ambient temperature. By matching the fresh air volume with the ambient humidity and / or ambient temperature outside the outer drum, the fresh air device can provide a more suitable air volume to the inner drum, which helps to avoid the situation where the clothes in the inner drum produce odors due to insufficient fresh air volume, thus ensuring the fresh air effect of the fresh air device. It also helps to avoid the situation where the fresh air volume is too large, resulting in wasted energy, thereby being more energy-efficient. Furthermore, the clothing processing device of the present invention can also rotate the inner drum during the execution of the fresh air mode. By rotating the inner drum, the position of the clothes in the inner drum can be changed as the inner drum rotates, so that the moisture of the clothes can be better released and carried away by the fresh air, which can further improve the fresh air effect and is more conducive to avoiding the generation of odors in the clothes. Furthermore, when the inner drum of the garment processing device of the present invention needs to be rotated, the rotation speed of the inner drum corresponds to the weight of the garment in the inner drum. By matching the rotation speed of the inner drum with the weight of the garment in the inner drum, it is beneficial to make the garment in the inner drum tumble smoothly with the inner drum. Furthermore, when the inner drum needs to be rotated, the clothing handling device of the present invention can change the position of the clothes in the inner drum by alternating between forward and reverse rotation, so as to make the clothes tumble continuously and improve the fresh air effect. In a second aspect, the present invention provides a control method for a garment processing device, the garment processing device including a housing, an outer cylinder, an inner cylinder rotatably disposed in the outer cylinder, and a fresh air device communicating with the inner cylinder. The fresh air device includes a fresh air duct communicating with the inner cylinder and a fan communicating with the fresh air duct. When it is necessary to start the fresh air device, the control method includes: acquiring information about the garments in the inner cylinder; acquiring a preset wind speed corresponding to the information about the garments; and causing the fan to operate according to the preset wind speed. In the preferred embodiment of the control method for the above-mentioned clothing processing equipment, the step of "obtaining information about the clothing in the inner drum" specifically includes: "obtaining the material of the clothing in the inner drum"; the step of "obtaining a preset wind speed corresponding to the information of the clothing" specifically includes: obtaining a preset wind speed corresponding to the material of the clothing, wherein the magnitude of the preset wind speed is inversely related to the breathability of the material of the clothing. In the preferred embodiment of the control method for the above-mentioned clothing processing equipment, the step of "obtaining information about the clothing in the inner drum" specifically includes: obtaining the weight of the clothing in the inner drum; the step of "obtaining a preset wind speed corresponding to the information of the clothing" specifically includes: obtaining a preset wind speed corresponding to the weight of the clothing, wherein the preset wind speed is positively correlated with the weight of the clothing. In a preferred embodiment of the control method for the above-mentioned clothing processing equipment, the control method further includes: rotating the inner drum. In the preferred embodiment of the control method for the above-mentioned clothing processing equipment, the step of "making the inner drum rotate" specifically includes: making the inner drum rotate intermittently. In the preferred embodiment of the control method for the above-mentioned clothing processing equipment, the rotation-to-stop ratio of the inner drum is positively correlated with the weight of the clothing in the inner drum. In the preferred embodiment of the control method for the above-mentioned clothing processing equipment, the step of "making the inner drum rotate" specifically includes: making the inner drum run alternately at multiple different speeds. In the preferred embodiment of the control method for the above-mentioned clothing processing equipment, the step of "making the inner drum rotate" specifically includes: making the inner drum rotate clockwise and counterclockwise alternately. In a preferred embodiment of the control method for the aforementioned clothing processing equipment, after performing the step of "making the fan run at the preset wind speed", the control method further includes: acquiring the humidity in the inner drum; and selectively reducing the wind speed of the fan based on the humidity in the inner drum. In a fourth aspect, the present invention also provides a garment processing apparatus, including a controller configured to perform the control method described above. When the above technical solution is adopted, the clothing processing equipment of the present invention needs to start the fresh air device. It is necessary to first determine the fan speed according to the information of the clothes in the inner drum. The fan speed is different for different clothes. By matching the fan speed with the information of the clothes, the fresh air device can provide a more suitable air volume to the inner drum, which helps to avoid the situation where the clothes in the inner drum produce odors due to the fan speed being too low, thus ensuring the fresh air effect of the fresh air device. It also helps to avoid the situation where the fan speed is too high, thus avoiding the situation where energy is wasted, thereby making it more energy-efficient. Furthermore, the clothing processing device of the present invention can also rotate the inner drum during the execution of the fresh air mode. By rotating the inner drum, the position of the clothes in the inner drum can be changed as the inner drum rotates, so that the moisture of the clothes can be better released and carried away by the fresh air, which can further improve the fresh air effect and is more conducive to avoiding the generation of odors in the clothes. Furthermore, when the inner drum of the garment processing device of the present invention needs to be rotated, the rotation speed of the inner drum corresponds to the weight of the garment in the inner drum. By matching the rotation speed of the inner drum with the weight of the garment in the inner drum, it is beneficial to make the garment in the inner drum tumble smoothly with the inner drum. Furthermore, in the garment processing device of the present invention, when the inner drum needs to be rotated, the rotation speed of the inner drum is not fixed, but constantly changing. By constantly changing the rotation speed of the inner drum, it is more beneficial to change the position of the garment in the inner drum, so that the garment tumbles continuously, thereby improving the fresh air effect. Furthermore, when the inner drum needs to be rotated, the clothing handling device of the present invention can change the position of the clothes in the inner drum by alternating between forward and reverse rotation, so as to make the clothes tumble continuously and improve the fresh air effect. In a fifth aspect, the present invention provides a control method for a garment processing device, the garment processing device comprising a housing and an outer cylinder, an inner cylinder, a fresh air device, and a functional module installed within the housing. The inner cylinder is rotatably disposed within the outer cylinder. The fresh air device includes an air inlet duct communicating with the outer cylinder. The functional module is installed within the air inlet duct and is capable of generating a substance that can enter the inner cylinder with the fresh air. When the fresh air device is in operation, the control method comprises: acquiring the ambient humidity and / or ambient temperature outside the outer cylinder; and selectively activating the functional module based on the ambient humidity and / or the ambient temperature. In the preferred embodiment of the control method for the aforementioned clothing processing equipment, the step of "selectively operating the functional module according to the ambient humidity and / or the ambient temperature" specifically includes: The ambient humidity is compared with a first preset humidity and a second preset humidity, wherein the first preset humidity is less than the second preset humidity; The ambient temperature is compared with a first preset temperature and a second preset temperature, wherein the first preset temperature is less than the second preset temperature; Based on the comparison results, the functional modules are selectively activated. In the preferred embodiment of the control method for the aforementioned garment processing equipment, the step of "selectively operating the functional module based on the comparison results" specifically includes: If the ambient humidity is greater than the first preset humidity and the ambient temperature is greater than the first preset temperature, then the functional module is activated; and / or If the ambient humidity is greater than the second preset humidity, then the functional module is activated; and / or If the ambient temperature is greater than the second preset temperature, then the functional module is activated; and / or If the ambient humidity is less than or equal to the first preset humidity and the ambient temperature is less than or equal to the second preset temperature, then the functional module will not operate; and / or If the ambient humidity is less than or equal to the second preset humidity and the ambient temperature is less than or equal to the first preset temperature, then the functional module will not be operated. In the preferred embodiment of the control method for the above-mentioned clothing processing equipment, the step of "operating the functional module" specifically includes: selectively operating the functional module intermittently or continuously, based on the ambient temperature and / or the ambient humidity. In the preferred embodiment of the control method for the aforementioned clothing processing equipment, the step of "selectively making the functional module operate intermittently or continuously according to the ambient temperature and / or the ambient humidity" specifically includes: If the ambient humidity is greater than the second preset humidity and the ambient temperature is greater than the second preset temperature, then the functional module will operate continuously; and / or If the ambient humidity is less than or equal to the second preset humidity, the functional module will operate intermittently; and / or If the ambient temperature is less than or equal to the second preset temperature, the functional module will operate intermittently. In a preferred embodiment of the control method for the above-mentioned clothing processing equipment, the control method further includes: acquiring a preset air volume corresponding to the ambient humidity and / or the ambient temperature, wherein the preset air volume is positively correlated with the ambient humidity and the ambient temperature; and causing the clothing processing equipment to operate according to the preset air volume. In the preferred embodiment of the control method for the above-mentioned clothing processing equipment, the preset air volume includes a first preset air volume, a second preset air volume, and a third preset air volume, wherein the first preset air volume is less than the second preset air volume, and the second preset air volume is less than the third preset air volume. The step of "obtaining the preset air volume corresponding to the ambient humidity and / or the ambient temperature" specifically includes: The ambient humidity and ambient temperature are compared with a third preset humidity and a third preset temperature, respectively. If the ambient humidity is less than the third preset humidity and the ambient temperature is less than the third preset temperature, the corresponding preset airflow is the first preset airflow. If the ambient humidity is less than the third preset humidity and the ambient temperature is not less than the third preset temperature, the corresponding preset airflow is the second preset airflow. If the ambient humidity is not less than the third preset humidity and the ambient temperature is less than the third preset temperature, the corresponding preset airflow is the second preset airflow. If the ambient humidity is not less than the third preset humidity and the ambient temperature is not less than the third preset temperature, the corresponding preset airflow is the third preset airflow. or, The preset airflow includes a first preset airflow, a second preset airflow, a third preset airflow, and a fourth preset airflow. The first preset airflow is less than the second preset airflow, the second preset airflow is less than the third preset airflow, and the third preset airflow is less than the fourth preset airflow. The step of "obtaining the preset airflow corresponding to the ambient humidity and / or the ambient temperature" specifically includes: comparing the ambient humidity and the ambient temperature with the third preset humidity and the third preset temperature, respectively; if the ambient humidity is less than the third preset humidity and the ambient temperature is less than the third preset temperature, then the corresponding preset airflow is the first preset airflow; if the ambient humidity is less than the third preset humidity and the ambient temperature is not less than the third preset temperature, then the corresponding preset airflow is the second preset airflow; if the ambient humidity is not less than the third preset humidity and the ambient temperature is less than the third preset temperature, then the corresponding preset airflow is the third preset airflow; if the ambient humidity is not less than the third preset humidity and the ambient temperature is not less than the third preset temperature, then the corresponding preset airflow is the fourth preset airflow. In a preferred embodiment of the control method for the above-mentioned clothing processing equipment, when the functional module is activated, the control method further includes: acquiring the humidity in the inner drum; selectively stopping the operation of the functional module based on the humidity; or when the functional module is activated, the control method further includes: stopping the operation of the functional module after running for a preset time. In the preferred embodiment of the control method for the above-mentioned garment processing equipment, the functional module is a sterilization device or a fragrance-enhancing device, wherein the sterilization device is capable of producing sterilization substances, and the fragrance-enhancing device is capable of producing fragrance-enhancing substances; and / or the control method further includes: causing the inner drum to rotate forward and reverse alternately. In a sixth aspect, the present invention also provides a garment processing apparatus, including a controller configured to perform the control method described above. With the above technical solution, the clothing processing device of the present invention adds a functional module to the air inlet duct of the fresh air device. During the execution of the fresh air mode, the functional module can be activated and generate a substance that can enter the inner drum with the fresh air, thereby reducing the risk of odors in the clothes in the inner drum. In addition, during the execution of the fresh air mode, the device determines whether to activate the functional module based on the ambient humidity and temperature outside the outer drum, thus avoiding waste caused by the functional module being activated when it is not needed. Furthermore, the clothing processing device of the present invention can more accurately determine whether the function module needs to be activated by comparing the ambient humidity with the first preset humidity and the second preset humidity, and comparing the ambient temperature with the first preset temperature and the second preset temperature. Furthermore, when the clothing processing equipment of the present invention needs to operate the functional modules, it determines whether to operate the functional modules continuously or intermittently based on the ambient temperature and humidity. This effectively avoids odors from the clothes in the inner drum and also avoids unnecessary waste. Furthermore, when the clothing processing device of the present invention operates in fresh air mode, it determines the fresh air volume based on the ambient humidity and temperature outside the outer drum. The fresh air volume varies depending on the ambient humidity and temperature. By matching the fresh air volume with the ambient humidity and temperature outside the outer drum, the fresh air device can provide a more suitable air volume to the inner drum, which helps to avoid the occurrence of odors in the clothes inside the inner drum due to insufficient fresh air volume, thus ensuring the fresh air effect of the fresh air device. It also helps to avoid wasting energy due to excessive fresh air volume, thereby being more energy-efficient. Furthermore, during the fresh air mode, the clothing processing device of the present invention alters the position of the clothing in the inner drum by rotating the inner drum in both forward and reverse directions, causing the clothing to tumble continuously, thereby improving the fresh air effect and more effectively preventing the clothing from developing odors. Attached Figure Description The preferred embodiments of the present invention are described below with reference to the washing machine and its accompanying drawings, in which: Figure 1 is a structural schematic diagram of a first embodiment of the washing machine of the present invention; Figure 2 is a flowchart of the control method for a washing machine according to the first embodiment of the present invention; Figure 3 is a structural schematic diagram of a second embodiment of the washing machine of the present invention; Figure 4 is a flowchart of the control method for a washing machine according to the second embodiment of the present invention; Figure 5 is a flowchart of a first embodiment of the control method for a washing machine according to the second embodiment of the present invention; Figure 6 is a flowchart of a second embodiment of the control method for a washing machine according to the second embodiment of the present invention; Figure 7 is a structural schematic diagram of a third embodiment of the washing machine of the present invention; Figure 8 is a flowchart of the control method for a washing machine according to the third embodiment of the present invention; Figure 9 is a flowchart of an embodiment of the control method for a washing machine according to the third embodiment of the present invention. List of reference numerals in the attached diagram: Example 1 1. Housing; 2. Inner cylinder; 3. Fresh air duct; 4. Fan. Example 2 1. Housing; 2. Inner cylinder; 3. Fresh air duct; 4. Fan. Example 3 1. Housing; 2. Inner cylinder; 3. Air inlet duct; 4. Fan; 5. Functional modules. Detailed Implementation 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 invention and are not intended to limit the scope of protection of the invention. For example, although the embodiments described below are in conjunction with a washing machine, the technical solutions of the present invention are equally applicable to other types of clothing handling equipment, such as washer-dryer combos. Preferred embodiments of the present invention will now be described with reference to the accompanying drawings. Those skilled in the art should understand that although the steps of the control method of the present invention are described in a specific order in this application, this order is not restrictive, and those skilled in the art can perform the steps in different orders without departing from the basic principles of the present invention. It should be noted that in the description of this invention, terms such as "left" and "right," which indicate direction or positional relationship, are based on the direction or positional relationship shown in the accompanying drawings. This is merely for ease 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. Furthermore, it should be noted that, in the description of this invention, unless otherwise explicitly specified and limited, the terms "set," "connect," and "install" should be interpreted broadly, for example, referring to a fixed connection, a detachable connection, or an integral connection. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances. Example 1 Specifically, the present invention provides a washing machine, as shown in FIG1. ​​The washing machine of the present invention includes a housing 1, an outer drum, an inner drum 2, and a drive device. The outer drum is fixedly installed inside the housing 1 and is mainly used to contain washing water. The inner drum 2 is rotatably disposed in the outer drum and is mainly used to contain clothes to be washed. The inner drum 2 has multiple through holes on its drum wall, through which washing water in the outer drum can enter the inner drum 2. The drive device is generally installed at the rear end of the outer drum and is drivenly connected to the inner drum 2. The drive device is used to drive the inner drum 2 to rotate. Preferably, the washing machine of the present invention also has a fresh air function. Specifically, as shown in FIG1, the washing machine of the present invention further includes a fresh air device, which is connected to the inner drum 2. The fresh air device can deliver fresh air to the inner drum 2 to prevent the clothes in the inner drum 2 from growing bacteria and producing odors. The fresh air device includes a fresh air duct 3 connected to the inner drum 2 and a fan 4 connected to the fresh air duct 3. For example, a fresh air inlet is provided on the casing 1 of the washing machine, and a fresh air outlet is provided on the door seal of the washing machine. The fresh air outlet is positioned facing the inner drum 2. The fan 4 of the fresh air device is installed at the fresh air inlet. The left end of the fresh air duct 3 of the fresh air device is connected to the fresh air outlet on the door seal, and the right end of the fresh air duct 3 is connected to the exhaust port of the fan 4. When the fresh air mode is executed, the fan 4 is turned on, which can draw air from outside the casing 1 into the fresh air duct 3 and allow the drawn air to enter the inner drum 2 along the fresh air duct 3 to ventilate and deodorize the inner drum 2 and the clothes inside. In addition, for washing machines with sterilization functions, it can quickly sterilize and deodorize the inside of the drum and the clothes at the same time. For clothes that are not dried in time after washing, the rotation of the air vents can both deodorize and prevent wrinkles. It should be noted that, in practical applications, those skilled in the art can also install the fan 4 inside the fresh air duct 3. In this case, one end of the fresh air duct 3 is connected to the fresh air outlet on the window gasket, and the other end of the fresh air duct 3 is connected to the fresh air inlet on the housing 1, etc. Such flexible adjustments and changes do not deviate from the principles and scope of the present invention and should all be limited to the protection scope of the present invention. Furthermore, it should be noted that the pressure relief method for the inner drum can be achieved by directly connecting the outer drum to the outside of the housing via a pipe, or by connecting the outer drum to the detergent dispenser of the garment processing equipment via a pipe, etc. Such flexible adjustments and changes do not deviate from the principles and scope of this invention and should all be limited to the protection scope of this invention. In addition, it should be noted that if the garment processing equipment is a washer-dryer combo with a drying device, a fresh air device can also be set up on top of that. In other words, the washer-dryer combo can have washing mode, drying mode and fresh air mode at the same time. After the washing mode is completed, if the user does not select the drying mode, the fresh air mode can be executed next. The present invention also provides a control method for a washing machine. As shown in Figure 2, when it is necessary to activate the fresh air device, the control method of the present invention includes the following steps: S100: Obtain the ambient humidity and / or ambient temperature outside the outer cylinder; S200: Obtain the preset airflow corresponding to ambient humidity and / or ambient temperature; S300: Enables the washing machine to operate at the preset airflow rate. The preset air volume is positively correlated with ambient humidity and / or ambient temperature. In other words, when the washing machine of the present invention needs to execute the fresh air mode, it needs to first determine the fresh air volume based on the ambient humidity and / or ambient temperature outside the outer drum. The fresh air volume is different for different ambient humidity and / or ambient temperature. By matching the fresh air volume with the ambient humidity and / or ambient temperature, it can avoid the situation where there are too many clothes but too little fresh air, which is conducive to improving the fresh air effect of the fresh air mode and preventing the clothes in the inner drum from producing odors. It can also avoid the situation where there are too few clothes but too much fresh air, which is more energy-efficient. It should be noted that, in practical applications, those skilled in the art can set the fresh air volume to be determined solely based on the ambient humidity outside the outer cylinder, or based on the ambient temperature outside the outer cylinder, or by combining both the ambient humidity and ambient temperature outside the outer cylinder. Such flexible adjustments and changes do not deviate from the principles and scope of this invention and should all be limited to the protection scope of this invention. Furthermore, it should be noted that "the ambient humidity and / or ambient temperature outside the inner cylinder" can refer to the ambient humidity and / or ambient temperature between the outer cylinder and the housing, or it can refer to the ambient humidity and / or ambient temperature outside the housing, depending on where the fresh air is introduced. For example, as shown in Figure 1, if the fresh air inlet is located on housing 1 and the fresh air duct is connected to the fresh air inlet, meaning that fresh air is introduced from outside the housing, then "the ambient humidity and / or ambient temperature outside the inner cylinder" refers to the ambient humidity and / or ambient temperature outside the housing. Sensors for detecting ambient humidity and / or ambient temperature can be installed on the outer wall of the housing. If the air inlet of the fresh air duct is located between the outer cylinder and the housing, then "the ambient humidity and / or ambient temperature outside the inner cylinder" refers to the ambient humidity and / or ambient temperature between the outer cylinder and the housing. Sensors for detecting ambient humidity and / or ambient temperature can be installed on the inner wall of the housing. Furthermore, it should be noted that for washing machines with a fresh air function, a button to activate the fresh air function can be set on the control panel. When the user selects the fresh air function, the washing machine will automatically execute the fresh air mode after completing the washing program. If the user does not select the fresh air function, the washing machine will not execute the fresh air mode after completing the washing program. Alternatively, the washing machine can be set to automatically determine whether to execute the fresh air mode. One or more preset conditions for activating the fresh air function can be stored in the controller of the washing machine. When the preset conditions are met, the washing machine will automatically execute the fresh air mode after completing the washing program, etc. Such flexible adjustments and changes do not deviate from the principles and scope of this invention and should be limited to the protection scope of this invention. In addition, it should be noted that the air volume of fresh air is mainly determined by the speed of the fan and the speed of the inner cylinder. Specifically, the higher the speed of the fan, the greater the air volume of fresh air. Similarly, the higher the speed of the inner cylinder, the greater the air volume of fresh air. In practical applications, those skilled in the art can adjust the fresh air volume simply by controlling the fan speed, i.e., the step of "making the washing machine operate according to the preset air volume" specifically includes: "making the clothes handling equipment operate according to the preset air volume by controlling the fan speed". Alternatively, the fresh air volume can be adjusted simply by controlling the inner drum speed, i.e., the step of "making the washing machine operate according to the preset air volume" specifically includes: "making the clothes handling equipment operate according to the preset air volume by controlling the inner drum speed". Or, the fresh air volume can be adjusted by simultaneously controlling the fan speed and the inner drum speed, i.e., the step of "making the washing machine operate according to the preset air volume" specifically includes: "making the clothes handling equipment operate according to the preset air volume by controlling both the fan speed and the inner drum speed". Such flexible adjustments and changes do not deviate from the principles and scope of the present invention and should all be limited to the protection scope of the present invention. It should be noted that in the embodiment where the fresh air volume is adjusted by controlling the rotation speed of the inner cylinder alone, the fan can be operated or not. When the fan is operated, it runs at a fixed speed, and the fresh air volume is adjusted only by the rotation speed of the inner cylinder. Preferably, step S300, "making the washing machine run according to the preset air volume", specifically includes: making the washing machine run continuously according to the preset air volume. In other words, once the fresh air volume is determined based on the ambient humidity and / or ambient temperature, the fresh air volume remains fixed as long as the ambient humidity and / or ambient temperature remain constant. For example, taking the control of the fan speed as an example, after the fan speed is determined according to the ambient humidity and / or ambient temperature, the fan continues to operate at that speed and remains unchanged when the ambient humidity and / or ambient temperature remain unchanged. Of course, in practical applications, the washing machine can also be made to operate intermittently according to a preset airflow rate. In other words, the airflow rate of the fresh air can be varied. Taking the control of fan speed as an example, after determining the fan speed based on ambient humidity and / or ambient temperature, and assuming the ambient humidity and / or ambient temperature remain constant, the fan can be adjusted to increase or decrease its speed after running at that speed for a period of time, or even stopped for a period of time. Such flexible adjustments and changes do not deviate from the principles and scope of this invention and should be limited to the protection scope of this invention. The technical solution of the present invention will be further described below using the example of controlling the speed of the fan alone. In a first preferred embodiment, the preset air volume of the washing machine includes a first preset air volume, a second preset air volume, and a third preset air volume, wherein the first preset air volume is less than the second preset air volume, and the second preset air volume is less than the third preset air volume. Step S200, "obtaining the preset airflow corresponding to ambient humidity and / or ambient temperature", specifically includes: Compare the ambient humidity and ambient temperature with the preset humidity and preset temperature, respectively; If the ambient humidity is lower than the preset humidity and the ambient temperature is lower than the preset temperature, the corresponding preset air volume is the first preset air volume. If the ambient humidity is less than the preset humidity and the ambient temperature is not less than the preset temperature, then the corresponding preset air volume is the second preset air volume. If the ambient humidity is not less than the preset humidity and the ambient temperature is less than the preset temperature, then the corresponding preset air volume is the second preset air volume. If the ambient humidity is not less than the preset humidity and the ambient temperature is not less than the preset temperature, then the corresponding preset air volume is the third preset air volume. For example, the fan has three speed settings: low speed, medium speed, and high speed. The air volume of the fan when operating at low speed, medium speed, and high speed are the first preset air volume, the second preset air volume, and the third preset air volume, respectively. The preset humidity is 65% and the preset temperature is 30°C. When the ambient humidity outside the outer cylinder is less than 65% and the ambient temperature is less than 30°C, the fan operates at low speed. When the ambient humidity outside the outer cylinder is less than 65% and the ambient temperature is greater than or equal to 30°C, the fan operates at medium speed. When the ambient humidity outside the outer cylinder is greater than or equal to 65% and the ambient temperature is less than 30°C, the fan operates at medium speed. When the ambient humidity outside the outer cylinder is greater than or equal to 65% and the ambient temperature is greater than or equal to 30°C, the fan operates at high speed. It should be noted that the preset humidity is not limited to 65% as mentioned above. For example, it can also be set to 55% or 75%. Similarly, the preset temperature is not limited to 30℃ as mentioned above. For example, it can also be set to 28℃ or 32℃. Those skilled in the art can flexibly set the specific values ​​of preset humidity and preset temperature based on experiments or experience in practical applications. In a second preferred embodiment, the preset air volume of the washing machine includes a first preset air volume, a second preset air volume, a third preset air volume, and a fourth preset air volume, wherein the first preset air volume is less than the second preset air volume, the second preset air volume is less than the third preset air volume, and the third preset air volume is less than the fourth preset air volume. Step S200, "obtaining the preset airflow corresponding to ambient humidity and / or ambient temperature", specifically includes: Compare the ambient humidity and ambient temperature with the preset humidity and preset temperature, respectively; If the ambient humidity is lower than the preset humidity and the ambient temperature is lower than the preset temperature, the corresponding preset air volume is the first preset air volume. If the ambient humidity is less than the preset humidity and the ambient temperature is not less than the preset temperature, then the corresponding preset air volume is the second preset air volume. If the ambient humidity is not less than the preset humidity and the ambient temperature is less than the preset temperature, then the corresponding preset air volume is the third preset air volume. If the ambient humidity is not less than the preset humidity and the ambient temperature is not less than the preset temperature, then the corresponding preset air volume is the fourth preset air volume. For example, the fan has four speed settings: low speed, medium speed, sub-high speed, and high speed. The air volume of the fan when operating at low speed, medium speed, sub-high speed, and high speed are the first preset air volume, the second preset air volume, the third preset air volume, and the fourth preset air volume, respectively. The preset humidity is 65%, and the preset temperature is 30°C. When the ambient humidity outside the outer cylinder is less than 65% and the ambient temperature is less than 30°C, the fan operates at low speed. When the ambient humidity outside the outer cylinder is less than 65% and the ambient temperature is greater than or equal to 30°C, the fan operates at medium speed. When the ambient humidity outside the outer cylinder is greater than or equal to 65% and the ambient temperature is less than 30°C, the fan operates at sub-high speed. When the ambient humidity outside the outer cylinder is greater than or equal to 65% and the ambient temperature is greater than or equal to 30°C, the fan operates at high speed. It should be noted that the preset humidity is not limited to the 65% mentioned above. For example, it can also be set to 50% or 70%. Similarly, the preset temperature is not limited to the 30℃ mentioned above. For example, it can also be set to 28℃ or 32℃. Those skilled in the art can flexibly set the specific values ​​of preset humidity and preset temperature based on experiments or experience in practical applications. In a third preferred embodiment, the preset air volume of the washing machine includes a first preset air volume, a second preset air volume, and a third preset air volume, wherein the first preset air volume is less than the second preset air volume, and the second preset air volume is less than the third preset air volume. Step S200, "obtaining the preset airflow corresponding to ambient humidity and / or ambient temperature", specifically includes: The ambient humidity is compared with the first preset humidity and the second preset humidity, respectively, and the first preset humidity is less than the second preset humidity; If the ambient humidity is less than the first preset humidity, the corresponding preset air volume is the first preset air volume; If the ambient humidity is not less than the first preset humidity and the ambient humidity is less than the second preset humidity, then the corresponding preset air volume is the second preset air volume. If the ambient humidity is not less than the second preset humidity, the corresponding preset air volume is the third preset air volume. For example, the fan has three speed settings: low, medium, and high. The air volume of the fan in low, medium, and high speed settings is the first preset air volume, the second preset air volume, and the third preset air volume, respectively. The first preset humidity is 40%, and the second preset humidity is 65%. When the ambient humidity outside the outer cylinder is less than 40%, it indicates that the outside humidity is relatively low, which is conducive to the rapid discharge of moisture from the inner cylinder. The low humidity environment can inhibit the growth of bacteria, so the fan can be operated at the low speed setting. When the ambient humidity outside the outer cylinder is greater than or equal to 40% and less than 65%, the fan is operated at the medium speed setting. When the ambient humidity outside the outer cylinder is greater than or equal to 65%, it indicates that the outside humidity is relatively high, which is not conducive to reducing the humidity in the inner cylinder. The high humidity environment is very conducive to the growth of bacteria, so the fan needs to be operated at the high speed setting. The large air volume helps to break the conditions for bacterial growth, thereby more effectively preventing the clothes in the inner cylinder from producing odors. It should be noted that the first preset humidity is not limited to the 40% mentioned above. For example, it can also be set to 35% or 45%. Similarly, the second preset humidity is not limited to the 65% mentioned above. For example, it can also be set to 55% or 75%. Those skilled in the art can flexibly set the specific values ​​of the first and second preset humidity based on experiments or experience in practical applications. In the fourth preferred embodiment, the preset air volume of the washing machine includes a first preset air volume, a second preset air volume, and a third preset air volume, wherein the first preset air volume is less than the second preset air volume, and the second preset air volume is less than the third preset air volume. Step S200, "obtaining the preset airflow corresponding to the ambient temperature and / or ambient temperature", specifically includes: The ambient temperature is compared with the first preset temperature and the second preset temperature respectively, and the first preset temperature is lower than the second preset temperature; If the ambient temperature is lower than the first preset temperature, the corresponding preset air volume is the first preset air volume; If the ambient temperature is not lower than the first preset temperature and the ambient temperature is lower than the second preset temperature, then the corresponding preset air volume is the second preset air volume. If the ambient temperature is not lower than the second preset temperature, the corresponding preset air volume is the third preset air volume. For example, the fan has three speed settings: low speed, medium speed, and high speed. The air volume of the fan when operating at low speed, medium speed, and high speed are the first preset air volume, the second preset air volume, and the third preset air volume, respectively. The first preset temperature is 10℃, and the second preset temperature is 30℃. When the ambient temperature outside the outer cylinder is less than 10℃, it indicates that the temperature is relatively low. Low temperature environment is not conducive to bacterial growth, so the fan can be operated at low speed. When the ambient temperature outside the outer cylinder is greater than or equal to 10℃ and less than 30℃, the fan is operated at medium speed. When the ambient temperature outside the outer cylinder is greater than or equal to 30℃, it indicates that the temperature is relatively high. High temperature environment is very conducive to bacterial growth, so the fan needs to be operated at high speed. The large air volume helps to break the conditions for bacterial growth, thereby more effectively preventing the clothes in the inner cylinder from producing odors. It should be noted that the first preset temperature is not limited to 10℃ as mentioned above. For example, it can also be set to 8℃ or 12℃. Similarly, the second preset temperature is not limited to 30℃ as mentioned above. For example, it can also be set to 28℃ or 32℃. Those skilled in the art can flexibly set the specific values ​​of the first and second preset temperatures based on experiments or experience in practical applications. Furthermore, it should be noted that in embodiments where the air volume of fresh air is adjusted solely by controlling the fan speed, the inner cylinder can be kept stationary or rotated during the fresh air mode. Such flexible adjustments and changes do not deviate from the principles and scope of the present invention and should be limited to the protection scope of the present invention. Preferably, in an embodiment where the airflow of fresh air is adjusted solely by controlling the fan speed, the control method of this embodiment further includes: S400: Makes the inner cylinder rotate. In other words, during the fresh air mode, it is preferable to rotate the inner drum. This rotation changes the position of the clothes within the drum, allowing moisture to dissipate more effectively and be carried away by the fresh air, thus improving the fresh air effect and preventing odors from developing on the clothes. In other words, the purpose of rotating the inner drum is not to adjust the airflow volume; therefore, the drum's rotation speed is generally not too high, and its impact on the fresh air volume is minimal. It should be noted that, in practical applications, those skilled in the art can set it so that when the fresh air mode is executed, the inner drum is rotated directly, or, before rotating the inner drum, it can be determined whether the weight of the clothes in the inner drum is greater than a preset weight (e.g., 1 kg), and the inner drum is rotated only when the weight of the clothes in the inner drum is greater than the preset weight, etc. Such flexible adjustments and changes do not deviate from the principles and scope of the present invention, and should all be limited to the protection scope of the present invention. Furthermore, it should be noted that, in practical applications, those skilled in the art can configure the inner cylinder to rotate at a fixed speed, or to rotate alternately at multiple different speeds. In addition, the inner cylinder can be continuously rotated in one direction, or to rotate alternately in forward and reverse directions, or to rotate intermittently, etc. Such flexible adjustments and changes do not deviate from the principles and scope of the present invention and should all be limited to the protection scope of the present invention. Regarding the rotation of the inner cylinder, there are several preferred examples. In preferred example 1, the step of "rotating the inner cylinder" specifically includes: Get the weight of the clothes in the inner drum; Obtain the preset rotation speed corresponding to the weight of the clothing; Make the inner cylinder rotate at a preset speed. The preset rotation speed is positively correlated with the weight of the clothing. In other words, when the inner drum needs to rotate, the rotation speed of the inner drum corresponds to the weight of the clothes in the inner drum. By matching the rotation speed of the inner drum with the weight of the clothes in the inner drum, it is beneficial for the clothes in the inner drum to tumble smoothly with the inner drum. For example, the weight of the clothes in the inner drum is divided into three weight ranges: the first weight range is 0 to 2 kg, the second weight range is greater than 2 kg and not greater than 5 kg, and the third weight range is greater than 5 kg. The preset speed includes a first preset speed, a second preset speed, and a third preset speed. The first preset speed is less than the second preset speed, and the second preset speed is less than the third preset speed. The first preset speed corresponds to the first weight range, the second preset speed corresponds to the second weight range, and the third preset speed corresponds to the third weight range. The first preset speed is 20 rpm, the second preset speed is 40 rpm, and the third preset speed is 60 rpm. When the weight of the clothes in the inner drum is in the first weight range, the fan runs at a low speed and the inner drum rotates at 20 rpm. When the weight of the clothes in the inner drum is in the second weight range, the fan runs at a medium speed and the inner drum rotates at 40 rpm. When the weight of the clothes in the inner drum is in the third weight range, the fan runs at a high speed and the inner drum rotates at 60 rpm. It should be noted that the first preset speed is not limited to 20 rpm, the second preset speed is not limited to 40 rpm, and the third preset speed is not limited to 60 rpm. Those skilled in the art can flexibly set the specific values ​​of the first, second, and third preset speeds based on experiments or experience in practical applications. Preferably, the first preset speed is any value between 10 rpm and 30 rpm, the second preset speed is any value between 30 rpm and 50 rpm, and the third preset speed is any value between 50 rpm and 70 rpm. In addition, it should be noted that during the rotation of the inner cylinder at the first preset speed, the second preset speed, or the third preset speed, the inner cylinder can be rotated continuously in the forward direction, or it can be rotated in both directions, for example, rotating in the forward direction for 60 seconds and then rotating in the reverse direction for 60 seconds, with the forward and reverse rotations alternating. In preferred example 2, the step of "rotating the inner cylinder" specifically includes: The inner cylinder is made to run at multiple different speeds alternately. In other words, when the inner drum needs to rotate, its rotation speed is not fixed but constantly changing. By constantly changing the rotation speed of the inner drum, it is more effective to change the position of the clothes in the inner drum, causing the clothes to tumble continuously, thereby improving the fresh air effect. For example, the rotational speeds of the inner cylinder include: A speed of 25 rpm, B speed of 45 rpm, and C speed of 55 rpm. When the inner cylinder needs to rotate, it operates in a cycle pattern of A→B→C→A→B→C, with each rotational speed lasting for 60 seconds. It should be noted that the speed A is not limited to 25 rpm, the speed B is not limited to 35 rpm, and the speed C is not limited to 50 rpm. Those skilled in the art can flexibly set the specific values ​​of speed A, speed B, and speed C based on experiments or experience in practical applications. Among them, speed A is preferably 20 to 30 rpm, speed B is preferably 30 to 40 rpm, and speed C is preferably 40 to 60 rpm. Furthermore, in this embodiment, the inner cylinder can be continuously rotated in the forward direction, or it can be rotated in both directions. For example, when performing the first rotation speed A → B → C, the inner cylinder is rotated in the forward direction; when performing the second rotation speed A → B → C, the inner cylinder is rotated in the reverse direction, and so on. Alternatively, the rotation direction of the inner cylinder can be changed each time the rotation speed is changed, etc. Such flexible adjustments and changes do not deviate from the principles and scope of the present invention and should be limited to the protection scope of the present invention. In preferred example 3, the step of "rotating the inner cylinder" specifically includes: This causes the inner cylinder to rotate intermittently. It should be noted that, in this embodiment, those skilled in the art can pre-set the rotation time and stopping time of the inner drum each time, or they can set it to determine the rotation time and stopping time of the inner drum each time based on the weight of the clothes in the inner drum, etc. Such flexible adjustments and changes do not deviate from the principles and scope of the present invention and should all be limited to the protection scope of the present invention. Furthermore, in this embodiment, the rotation-to-stop ratio of the inner drum is positively correlated with the weight of the clothes in the inner drum. In other words, the rotation-to-stop ratio of the inner drum during intermittent rotation is not fixed each time the fresh air mode is activated. It needs to be determined based on the weight of the clothes in the inner drum. If the weight of the clothes is large, the rotation-to-stop ratio of the inner drum will be relatively large. For example, taking the three weight ranges mentioned above as examples, the rotation-to-stop ratio corresponding to the first weight range is K1, the rotation-to-stop ratio corresponding to the second weight range is K2, and the rotation-to-stop ratio corresponding to the third weight range is K3, where K1 < K2 < K3. If the weight of the clothes in the inner drum is in the first weight range, the rotation-to-stop ratio of the inner drum is K1 (e.g., 1:1). If the weight of the clothes in the inner drum is in the second weight range, the rotation-to-stop ratio of the inner drum is K2 (e.g., 2:1). If the weight of the clothes in the inner drum is in the third weight range, the rotation-to-stop ratio of the inner drum is K3 (e.g., 3:1). In preferred example 4, in this embodiment, preferred example 1 and preferred example 3 can be combined, that is, the inner drum rotates intermittently, and the rotation speed of the inner drum is determined according to the weight of the clothes in the inner drum. In preferred example 5, in this embodiment, preferred example 2 and preferred example 3 can be combined, that is, the inner cylinder rotates intermittently, and the inner cylinder runs alternately at multiple different speeds during the rotation process. In preferred example 6, the step of "rotating the inner cylinder" specifically includes: This causes the inner cylinder to run alternately in both forward and reverse directions. In this embodiment, the inner cylinder operates in both forward and reverse directions, and the rotation speed of the inner cylinder is fixed. Furthermore, it should be noted that the above-mentioned control methods are all executed by the controller of the washing machine of the present invention. Example 2 Specifically, the present invention provides a washing machine, as shown in FIG3. The washing machine of the present invention includes a housing 1, an outer drum (not shown in the figure), an inner drum 2, and a drive device (not shown in the figure). The outer drum is fixedly installed inside the housing 1 and is mainly used to contain washing water. The inner drum 2 is rotatably disposed in the outer drum and is mainly used to contain clothes to be washed. The inner drum 2 has multiple through holes on its drum wall, through which washing water in the outer drum can enter the inner drum 2. The drive device is generally installed at the rear end of the outer drum and is drivenly connected to the inner drum 2. The drive device is used to drive the inner drum 2 to rotate. Preferably, the washing machine of the present invention also has a fresh air function. Specifically, as shown in FIG3, the washing machine of the present invention further includes a fresh air device, which is connected to the inner drum 2. The fresh air device can deliver fresh air to the inner drum 2 to prevent the clothes in the inner drum 2 from growing bacteria and producing odors. The fresh air device includes a fresh air duct 3 connected to the inner drum 2 and a fan 4 connected to the fresh air duct 3. For example, a fresh air inlet is provided on the casing 1 of the washing machine, and a fresh air outlet is provided on the door seal of the washing machine. The fresh air outlet is positioned facing the inner drum 2. The fan 4 of the fresh air device is installed at the fresh air inlet. The left end of the fresh air duct 3 of the fresh air device is connected to the fresh air outlet on the door seal, and the right end of the fresh air duct 3 is connected to the exhaust port of the fan 4. When the fresh air mode is executed, the fan 4 is turned on, which can draw air from outside the casing 1 into the fresh air duct 3 and allow the drawn air to enter the inner drum 2 along the fresh air duct 3 to ventilate and deodorize the inner drum 2 and the clothes inside. In addition, for washing machines with sterilization functions, it can quickly sterilize and deodorize the inside of the drum and the clothes at the same time. For clothes that are not dried in time after washing, the rotation of the air vents can both deodorize and prevent wrinkles. It should be noted that, in practical applications, those skilled in the art can also install the fan 4 inside the fresh air duct 3. In this case, one end of the fresh air duct 3 is connected to the fresh air outlet on the window gasket, and the other end of the fresh air duct 3 is connected to the fresh air inlet on the housing 1, etc. Such flexible adjustments and changes do not deviate from the principles and scope of the present invention and should all be limited to the protection scope of the present invention. Furthermore, it should be noted that the pressure relief method for the inner drum can be achieved by directly connecting the outer drum to the outside of the housing via a pipe, or by connecting the outer drum to the detergent dispenser of the garment processing equipment via a pipe, etc. Such flexible adjustments and changes do not deviate from the principles and scope of this invention and should all be limited to the protection scope of this invention. In addition, it should be noted that if the garment processing equipment is a washer-dryer combo with a drying device, a fresh air device can also be set up on top of that. In other words, the washer-dryer combo can have washing mode, drying mode and fresh air mode at the same time. After the washing mode is completed, if the user does not select the drying mode, the fresh air mode can be executed next. The present invention also provides a control method for a washing machine. As shown in Figure 4, when it is necessary to activate the fresh air device, the control method of the present invention includes the following steps: S100: Obtain information about the clothes in the inner drum; S200: Obtains the preset wind speed corresponding to the information of the clothing; S300: Enables the fan to operate at a preset wind speed. The information about the clothing includes at least one of the following: weight, material, and type. In other words, when the washing machine of the present invention needs to activate the fresh air device, the fan speed needs to be determined according to the weight, material and / or type of clothes in the inner drum. The fan speed is different for clothes of different weights, materials and / or types. By matching the fan speed with the weight, material and / or type of clothes, the fresh air device can provide a more suitable air volume to the inner drum, which helps to avoid the situation where the clothes in the inner drum produce odors due to the fan speed being too low, thus ensuring the fresh air effect of the fresh air device. It also helps to avoid the situation where the fan speed is too high, which would lead to wasted energy, thus making it more energy-efficient. It should be noted that the washing machine of the present invention can obtain any one of the following information: weight, material, and type of clothing, and then determine the fan speed based on this one piece of information. Alternatively, it can obtain any two of the following information: weight, material, and type of clothing, and then combine these two pieces of information to determine the fan speed. Or, it can obtain all three of the following information: weight, material, and type of clothing, and then combine these three pieces of information to determine the fan speed. Such flexible adjustments and changes do not deviate from the principles and scope of the present invention and should all be limited to the protection scope of the present invention. In a first preferred embodiment, as shown in Figures 4 and 5, step S100, "obtaining information about the clothing in the inner drum," specifically includes: S110: "Get the material of the clothes in the inner drum"; Step S200, the step of "obtaining the preset wind speed corresponding to the information of the clothing" specifically includes: S210: Obtain the preset wind speed corresponding to the material of the clothing, wherein the magnitude of the preset wind speed is inversely related to the breathability of the clothing material. In other words, the present invention preferably determines the fan speed according to the material of the clothing in the inner drum. Specifically, the preset fan speed is inversely related to the breathability of the clothing material. Specifically, different types of clothing have different breathability. The more breathable the clothing, the easier it is for fresh air to penetrate and remove moisture from the clothing. Conversely, the less breathable the clothing, the less easily fresh air can penetrate. Therefore, for clothing with good breathability, the fan can be run at a lower speed to save energy. For clothing with poor breathability, the fan needs to be run at a higher speed to effectively ensure the fresh air effect and prevent the clothing from developing odors. Furthermore, the material of the clothing includes a first type of material, a second type of material, and a third type of material. The first type of material has greater breathability than the second type of material, and the second type of material has greater breathability than the third type of material. The preset wind speed includes a first preset wind speed, a second preset wind speed, and a third preset wind speed. The first preset wind speed is less than the second preset wind speed, and the second preset wind speed is less than the third preset wind speed. Specifically, step S210, "obtaining the preset wind speed corresponding to the material of the clothing," includes: S211: If the material of the clothing is a Class 1 material, then the corresponding preset wind speed is the first preset wind speed; S212: If the material of the clothing is the second type of material, then the corresponding preset wind speed is the second preset wind speed; S213: If the material of the clothing is a third type of material, then the corresponding preset wind speed is the third preset wind speed. For example, the fan has three speed settings: low speed, medium speed and high speed. The fan speeds when running at low speed, medium speed and high speed are the first preset speed, the second preset speed and the third preset speed, respectively. The first type of material includes pure cotton and silk, the second type of material includes fiber materials, and the third type of material includes leather materials. It should be noted that the material of clothing is not limited to the three categories mentioned above. For example, it can also be divided into two, four or more categories. Correspondingly, the number of preset wind speeds is not limited to the three mentioned above. The number of preset wind speeds is the same as the number of clothing material categories. Furthermore, it should be noted that for washing machines with a fresh air function, a button to activate the fresh air function can be set on the control panel. When the user selects the fresh air function, the washing machine will automatically execute the fresh air mode after completing the washing program. If the user does not select the fresh air function, the washing machine will not execute the fresh air mode after completing the washing program. Alternatively, the washing machine can be set to automatically determine whether to execute the fresh air mode. One or more preset conditions for activating the fresh air function can be stored in the controller of the washing machine. When the preset conditions are met, the washing machine will automatically execute the fresh air mode after completing the washing program, etc. Such flexible adjustments and changes do not deviate from the principles and scope of this invention and should be limited to the protection scope of this invention. In the second preferred embodiment, as shown in Figures 4 and 6, step S100, "obtaining information about the clothing in the inner drum," specifically includes: S120: Obtain the weight of the clothes in the inner drum; Step S200, the step of "obtaining the preset wind speed corresponding to the information of the clothing" specifically includes: S220: Obtain the preset wind speed corresponding to the weight of the clothing. The preset wind speed is positively correlated with the weight of the clothing. In other words, when the washing machine of the present invention needs to activate the fresh air device, it needs to determine the fan speed according to the weight of the clothes in the inner drum. The fan speed is different for clothes of different weights. By matching the fan speed with the weight of the clothes, it can avoid the situation where there are too many clothes but the fan speed is too low, which is conducive to improving the fresh air effect of the fresh air mode and preventing the clothes in the inner drum from producing odors. It can also avoid the situation where there are few clothes but the fan speed is too high, which is more energy-efficient. For example, the fan has three speed settings: low speed, medium speed and high speed. Correspondingly, three weight ranges are set for the weight of the clothing: a first weight range, a second weight range and a third weight range. The low speed corresponds to the first weight range, the medium speed corresponds to the second weight range, and the high speed corresponds to the third weight range. It should be noted that if the fan speed is determined based on the type of clothing, the clothing can be divided into several different categories according to its thickness. For example, summer clothing (such as T-shirts and shirts) can be classified as Category 1, spring and autumn clothing (such as coats and sweatshirts) as Category 2, and winter clothing (such as sweaters and down jackets) as Category 3. The fan speed corresponding to Category 1 clothing is the lowest, the fan speed corresponding to Category 2 clothing is higher, and the fan speed corresponding to Category 3 clothing is the highest. Preferably, as shown in Figures 5 and 6, the control method of the present invention further includes: S400: Makes the inner cylinder rotate. In other words, the inner drum can be rotated during the fresh air mode. As the inner drum rotates, the clothes inside can change their position within the drum, allowing the moisture in the clothes to dissipate better and be carried away by the fresh air. This further improves the fresh air effect and helps prevent clothes from developing odors. It should be noted that, in practical applications, those skilled in the art can set it so that when the fresh air mode is executed, the inner drum is rotated directly, or, before rotating the inner drum, it can be determined whether the weight of the clothes in the inner drum is greater than a preset weight (e.g., 1 kg), and the inner drum is rotated only when the weight of the clothes in the inner drum is greater than the preset weight, etc. Such flexible adjustments and changes do not deviate from the principles and scope of the present invention, and should all be limited to the protection scope of the present invention. Furthermore, it should be noted that when the inner cylinder needs to rotate, it can rotate at a fixed speed, or it can rotate alternately at multiple different speeds. In addition, the inner cylinder can rotate continuously in one direction, or it can rotate alternately in forward and reverse directions, or it can rotate intermittently, etc. Such flexible adjustments and changes do not deviate from the principles and scope of the present invention and should all be limited to the protection scope of the present invention. In preferred example 1, the step of "rotating the inner cylinder" specifically includes: Obtain the preset rotation speed corresponding to the weight of the clothing; Make the inner cylinder rotate at a preset speed. The preset rotation speed is positively correlated with the weight of the clothing. In other words, when the inner drum needs to rotate, the rotation speed of the inner drum corresponds to the weight of the clothes in the inner drum. By matching the rotation speed of the inner drum with the weight of the clothes in the inner drum, it is beneficial for the clothes in the inner drum to tumble smoothly with the inner drum. For example, the first weight range is 0 to 2 kg, the second weight range is greater than 2 kg and not greater than 5 kg, and the third weight range is greater than 5 kg. The preset speed includes a first preset speed, a second preset speed, and a third preset speed. The first preset speed is less than the second preset speed, and the second preset speed is less than the third preset speed. The first preset speed corresponds to the first weight range, the second preset speed corresponds to the second weight range, and the third preset speed corresponds to the third weight range. The first preset speed is 20 rpm, the second preset speed is 40 rpm, and the third preset speed is 60 rpm. When the weight of the clothes in the inner drum is in the first weight range, the fan runs at a low speed and the inner drum rotates at 20 rpm. When the weight of the clothes in the inner drum is in the second weight range, the fan runs at a medium speed and the inner drum rotates at 40 rpm. When the weight of the clothes in the inner drum is in the third weight range, the fan runs at a high speed and the inner drum rotates at 60 rpm. It should be noted that the first preset speed is not limited to 20 rpm, the second preset speed is not limited to 40 rpm, and the third preset speed is not limited to 60 rpm. Those skilled in the art can flexibly set the specific values ​​of the first, second, and third preset speeds based on experiments or experience in practical applications. Preferably, the first preset speed is any value between 10 rpm and 30 rpm, the second preset speed is any value between 30 rpm and 50 rpm, and the third preset speed is any value between 50 rpm and 70 rpm. In addition, it should be noted that during the rotation of the inner cylinder at the first preset speed, the second preset speed, or the third preset speed, the inner cylinder can be rotated continuously in the forward direction, or it can be rotated in both directions, for example, rotating in the forward direction for 60 seconds and then rotating in the reverse direction for 60 seconds, with the forward and reverse rotations alternating. In preferred example 2, the step of "rotating the inner cylinder" specifically includes: The inner cylinder is made to run at multiple different speeds alternately. In other words, when the inner drum needs to rotate, its rotation speed is not fixed but constantly changing. By constantly changing the rotation speed of the inner drum, it is more effective to change the position of the clothes in the inner drum, causing the clothes to tumble continuously, thereby improving the fresh air effect. For example, the rotational speeds of the inner cylinder include: A speed of 25 rpm, B speed of 45 rpm, and C speed of 55 rpm. When the inner cylinder needs to rotate, it operates in a cycle pattern of A→B→C→A→B→C, with each rotational speed lasting for 60 seconds. It should be noted that the speed A is not limited to 25 rpm, the speed B is not limited to 35 rpm, and the speed C is not limited to 50 rpm. Those skilled in the art can flexibly set the specific values ​​of speed A, speed B, and speed C based on experiments or experience in practical applications. Among them, speed A is preferably 20 to 30 rpm, speed B is preferably 30 to 40 rpm, and speed C is preferably 40 to 60 rpm. Furthermore, in this embodiment, the inner cylinder can be continuously rotated in the forward direction, or it can be rotated in both directions. For example, when performing the first rotation speed A → B → C, the inner cylinder is rotated in the forward direction; when performing the second rotation speed A → B → C, the inner cylinder is rotated in the reverse direction, and so on. Alternatively, the rotation direction of the inner cylinder can be changed each time the rotation speed is changed, etc. Such flexible adjustments and changes do not deviate from the principles and scope of the present invention and should be limited to the protection scope of the present invention. In preferred example 3, the step of "rotating the inner cylinder" specifically includes: This causes the inner cylinder to rotate intermittently. It should be noted that, in this embodiment, those skilled in the art can pre-set the rotation time and stopping time of the inner drum each time, or they can set it to determine the rotation time and stopping time of the inner drum each time based on the weight of the clothes in the inner drum, etc. Such flexible adjustments and changes do not deviate from the principles and scope of the present invention and should all be limited to the protection scope of the present invention. Furthermore, in this embodiment, the rotation-to-stop ratio of the inner drum is positively correlated with the weight of the clothes in the inner drum. In other words,

[0086] Each time the fresh air mode is activated, the rotation-to-stop ratio of the inner drum during intermittent rotation is not fixed. It needs to be determined based on the weight of the clothes in the inner drum. If the weight of the clothes is large, the rotation-to-stop ratio of the inner drum will be relatively large. For example, taking the three weight ranges mentioned above as examples, the rotation-to-stop ratio corresponding to the first weight range is K1, the rotation-to-stop ratio corresponding to the second weight range is K2, and the rotation-to-stop ratio corresponding to the third weight range is K3, where K1 < K2 < K3. If the weight of the clothes in the inner drum is in the first weight range, the rotation-to-stop ratio of the inner drum is K1 (e.g., 1:1). If the weight of the clothes in the inner drum is in the second weight range, the rotation-to-stop ratio of the inner drum is K2 (e.g., 2:1). If the weight of the clothes in the inner drum is in the third weight range, the rotation-to-stop ratio of the inner drum is K3 (e.g., 3:1). In preferred example 4, in this embodiment, preferred example 1 and preferred example 3 can be combined, that is, the inner drum rotates intermittently, and the rotation speed of the inner drum is determined according to the weight of the clothes in the inner drum. In preferred example 5, in this embodiment, preferred example 2 and preferred example 3 can be combined, that is, the inner cylinder rotates intermittently, and the inner cylinder runs alternately at multiple different speeds during the rotation process. In preferred example 6, the step of "rotating the inner cylinder" specifically includes: This causes the inner cylinder to run alternately in both forward and reverse directions. In this embodiment, the inner cylinder operates in both forward and reverse directions, and the rotation speed of the inner cylinder is fixed. Preferably, after step S300, "making the fan run at a preset wind speed", the control method of the present invention further includes: S500: Obtains the humidity in the inner cylinder; S600: Selectively reduces the fan speed based on the humidity in the inner cylinder. During the initial operation of the fresh air mode, the humidity inside the drum is relatively high, which makes it easier for bacteria to grow. This causes the fan to run at a higher speed, which helps prevent clothes from developing odors. As time goes on, the humidity of the clothes will gradually decrease. When the humidity of the clothes drops to a certain level, the fan speed can be reduced, making it more energy-efficient. For example, a preset humidity is set for the humidity in the inner drum. The specific value of the preset humidity is pre-stored in the controller of the washing machine. When the fresh air mode is executed, if the fan is running at the medium speed, when the humidity in the inner drum drops to the preset humidity, the fan will run at the low speed. It should be noted that those skilled in the art can also set multiple different preset humidity levels in practical applications. For example, a first preset humidity and a second preset humidity can be set, where the first preset humidity is lower than the second preset humidity. When the humidity in the inner cylinder drops to the second preset humidity, the fan speed is reduced by one level. When the humidity in the inner cylinder drops to the first preset humidity, the fan speed is reduced by another level, and so on. Such flexible adjustments and changes do not deviate from the principles and scope of the present invention and should all be limited to the protection scope of the present invention. Furthermore, it should be noted that the present invention does not limit the specific value of the preset humidity. Those skilled in the art can flexibly set the specific value of the preset humidity based on experiments or experience in practical applications. Furthermore, it should be noted that the above-mentioned control methods are all executed by the controller of the washing machine of the present invention. Example 3 Specifically, the present invention provides a washing machine, as shown in FIG7. The washing machine of the present invention includes a housing 1, an outer drum, an inner drum 2, and a drive device. The outer drum is fixedly installed inside the housing 1 and is mainly used to contain washing water. The inner drum 2 is rotatably disposed in the outer drum and is mainly used to contain clothes to be washed. The inner drum 2 has multiple through holes on its drum wall, through which washing water in the outer drum can enter the inner drum 2. The drive device is generally installed at the rear end of the outer drum and is drivenly connected to the inner drum 2. The drive device is used to drive the inner drum 2 to rotate. Preferably, the washing machine of the present invention also has a fresh air function. Specifically, as shown in FIG7, the washing machine of the present invention further includes a fresh air device, which is connected to the inner drum 2. The fresh air device can deliver fresh air to the inner drum 2 to prevent the clothes in the inner drum 2 from breeding bacteria and producing odors. The fresh air device includes an air inlet duct 3 connected to the outer drum and a fan 4 connected to the air inlet duct 3. For example, a fresh air inlet is provided on the casing 1 of the washing machine, a window gasket is installed at the opening of the outer drum, and a fresh air outlet is provided on the window gasket, with the fresh air outlet facing the inner drum 2. The fan 4 of the fresh air device is installed at the fresh air inlet, the left end of the air inlet duct 3 of the fresh air device is connected to the fresh air outlet on the window gasket, and the right end of the air inlet duct 3 is connected to the exhaust port of the fan 4. When the fresh air mode is executed, the fan 4 is turned on, and the fan 4 can draw air from outside the casing 1 into the air inlet duct 3, and make the drawn air enter the inner drum 2 along the air inlet duct 3 to ventilate and deodorize the inner drum 2 and the clothes in the inner drum 2. In addition, for washing machines with sterilization function, it can quickly sterilize and deodorize the inside of the drum and the clothes at the same time; for clothes that are not dried in time after washing, the rotation of the air vents can both deodorize and prevent wrinkles. It should be noted that, in practical applications, those skilled in the art can also install the fan 4 inside the air inlet duct 3. In this case, one end of the air inlet duct 3 is connected to the fresh air outlet on the window gasket, and the other end of the air inlet duct 3 is connected to the fresh air inlet on the housing 1. Alternatively, the fresh air inlet may not be provided on the housing 1, but the other end of the air inlet duct 3 may be located between the outer cylinder and the housing, etc. Such flexible adjustments and changes do not deviate from the principles and scope of the present invention and should all be limited to the protection scope of the present invention. Furthermore, it should be noted that the pressure relief method for the inner drum can be achieved by directly connecting the outer drum to the outside of the housing via a pipe, or by connecting the outer drum to the detergent dispenser of the garment processing equipment via a pipe, etc. Such flexible adjustments and changes do not deviate from the principles and scope of this invention and should all be limited to the protection scope of this invention. In addition, it should be noted that if the garment processing equipment is a washer-dryer combo with a drying device, a fresh air device can also be set up on top of that. In other words, the washer-dryer combo can have washing mode, drying mode and fresh air mode at the same time. After the washing mode is completed, if the user does not select the drying mode, the fresh air mode can be executed next. Preferably, as shown in FIG7, the washing machine of the present invention further includes a functional module 5, which is installed in the air inlet duct 3 of the fresh air device. The functional module 5 can generate a substance that can enter the inner drum 2 with the fresh air to suppress the odor of the clothes in the inner drum 2. In other words, during the fresh air mode, function module 5 can be activated, and the substances generated by function module 5 can enter the inner drum 2 along with the fresh air to suppress the odor of the clothes in the inner drum 2. It should be noted that the present invention does not limit the specific type of functional module 5. For example, functional module 5 can be set as a sterilization device (plasma sterilization device, photo-plasma sterilization device, or ozone sterilization device, etc.). The sterilization device can generate sterilizing substances, which enter the inner drum 2 with fresh air and can kill bacteria in the drum and on the clothes, and inhibit bacterial growth to avoid odor. Alternatively, functional module 5 can be set as a fragrance-enhancing device, which can generate fragrance-enhancing substances, which enter the inner drum 2 with fresh air and can make the clothes in the inner drum 2 fragrant, thereby preventing the clothes in the inner drum 2 from producing odor, etc. Such adjustments and changes to the specific type of functional module 5 do not deviate from the principle and scope of the present invention and should all be limited to the protection scope of the present invention. The technical solution of the present invention will be further described below, taking functional module 5 as an example of a sterilization device. Based on the washing machine described above, the present invention also provides a control method for the washing machine. As shown in Figure 8, when the fresh air device is running, the control method of the present invention includes the following steps: S100: Obtains the ambient humidity and temperature outside the outer cylinder; S200: The sterilization device is selectively operated based on the ambient humidity and the ambient temperature. In other words, the washing machine of the present invention does not necessarily need to activate the sterilization device during the fresh air mode. Instead, it needs to determine whether to activate the sterilization device based on the ambient humidity and temperature outside the outer drum. This avoids the waste caused by the sterilization device running when it is not needed. It should be noted that "the ambient humidity and temperature outside the outer cylinder" can refer to the ambient humidity and temperature between the outer cylinder and the housing, or it can refer to the ambient humidity and temperature outside the housing, depending on where the fresh air is introduced. For example, as shown in Figure 7, if the fresh air inlet is located on the housing 1 and the air inlet duct 3 is connected to the fresh air inlet, meaning that fresh air is introduced from outside the housing 1, then "the ambient humidity and temperature outside the outer cylinder" refers to the ambient humidity and temperature outside the housing 1. Sensors for detecting ambient humidity and temperature can be installed on the outer wall of the housing 1. If the air inlet end of the air inlet duct 3 is located between the outer cylinder and the housing 1, then "the ambient humidity and temperature outside the outer cylinder" refers to the ambient humidity and temperature between the outer cylinder and the housing 1. Sensors for detecting ambient humidity and temperature can be installed on the inner wall of the housing 1. Furthermore, it should be noted that, in practical applications, those skilled in the art may also configure the device to operate based solely on either ambient humidity or ambient temperature. Such flexible adjustments and changes do not deviate from the principles and scope of this invention and should be limited to the protection scope of this invention. Furthermore, it should be noted that for washing machines with a fresh air function, a button to activate the fresh air function can be set on the control panel. When the user selects the fresh air function, the washing machine will automatically execute the fresh air mode after completing the washing program. If the user does not select the fresh air function, the washing machine will not execute the fresh air mode after completing the washing program. Alternatively, the washing machine can be set to automatically determine whether to execute the fresh air mode. One or more preset conditions for activating the fresh air function can be stored in the controller of the washing machine. When the preset conditions are met, the washing machine will automatically execute the fresh air mode after completing the washing program, etc. Such flexible adjustments and changes do not deviate from the principles and scope of this invention and should be limited to the protection scope of this invention. Preferably, as shown in Figure 9, step S200, "selectively operating the sterilization device according to ambient humidity and ambient temperature," specifically includes: S210: Compare the ambient humidity with a first preset humidity and a second preset humidity, wherein the first preset humidity is less than the second preset humidity; S220: Compare the ambient temperature with a first preset temperature and a second preset temperature, wherein the first preset temperature is less than the second preset temperature; S230: Based on the comparison results, selectively operate the sterilization device. This invention sets two different preset values ​​for ambient humidity, namely a first preset humidity and a second preset humidity, and also sets two different preset values ​​for ambient temperature, namely a first preset temperature and a second preset temperature. By comparing the ambient humidity with the first preset humidity and the second preset humidity, and comparing the ambient temperature with the first preset temperature and the second preset temperature, it is possible to more accurately determine whether the sterilization device needs to be activated. It should be noted that in practical applications, those skilled in the art can set only one or more preset values ​​for ambient humidity and ambient temperature, respectively. Such flexible adjustments and changes do not deviate from the principles and scope of the present invention and should be limited to the protection scope of the present invention. Preferably, step S230, "selectively operating the sterilization device based on the comparison results," specifically includes: S231: If the ambient humidity is greater than the first preset humidity and the ambient temperature is greater than the first preset temperature, then the sterilization device shall be activated. When the ambient humidity and ambient temperature are both higher than the first preset humidity and temperature, it indicates that the outside humidity and temperature are not low. Under these circumstances, even if the fresh air mode is activated and the fresh air device supplies fresh air into the inner drum, there is still a risk of bacteria growing in the inner drum, which can cause clothes to develop odors. In this case, by activating the sterilization device, the sterilizing substances produced by the sterilization device enter the inner drum along with the fresh air, thereby killing bacteria in the drum and on the clothes, which can further inhibit bacterial growth and prevent odors from being produced. Preferably, step S230, "selectively operating the sterilization device based on the comparison results," specifically includes: S232: If the ambient humidity is greater than the second preset humidity, the sterilization device will be activated. When the ambient humidity is higher than the second preset humidity, it indicates that the ambient humidity is relatively high, which is conducive to the growth of bacteria. Under such circumstances, regardless of the ambient temperature, the sterilization device needs to be activated so that the sterilizing substances produced by the sterilization device can enter the inner drum along with the fresh air, thereby killing bacteria on the inner drum and clothes, further inhibiting bacterial growth, and avoiding the generation of odors. Preferably, step S230, "selectively operating the sterilization device based on the comparison results," specifically includes: S233: If the ambient temperature is higher than the second preset temperature, the sterilization device will be activated. When the ambient temperature is higher than the second preset temperature, it indicates that the ambient temperature is relatively high, which is conducive to bacterial growth. In this case, regardless of the ambient humidity, the sterilization device needs to be activated so that the sterilizing substances produced by the sterilization device can enter the inner drum along with the fresh air, thereby killing bacteria on the inner drum and clothes, further inhibiting bacterial growth, and avoiding the generation of odors. Preferably, step S230, "selectively operating the sterilization device based on the comparison results," specifically includes: S234: If the ambient humidity is less than or equal to the first preset humidity and the ambient temperature is less than or equal to the second preset temperature, the sterilization device shall not be operated. When the ambient humidity is less than or equal to the first preset humidity, it indicates that the ambient humidity is relatively low and bacterial growth is limited. In addition, when the ambient temperature is less than or equal to the second preset temperature, it indicates that the ambient temperature is not very high. Under these circumstances, simply supplying fresh air into the drum through the fresh air device can effectively inhibit bacterial growth and prevent the clothes in the drum from developing odors. Therefore, there is no need to run the sterilization device to avoid unnecessary waste. Preferably, step S230, "selectively operating the sterilization device based on the comparison results," specifically includes: S235: If the ambient humidity is less than or equal to the second preset humidity and the ambient temperature is less than or equal to the first preset temperature, the sterilization device shall not be operated. When the ambient temperature is less than or equal to the first preset temperature, it indicates that the ambient temperature is relatively low and bacterial growth is limited. In addition, when the ambient humidity is less than or equal to the second preset humidity, it indicates that the ambient humidity is not very high. Under these circumstances, simply supplying fresh air into the drum through the fresh air device can effectively prevent the clothes in the inner drum from producing odors. Therefore, there is no need to run the sterilization device to avoid unnecessary waste. It should be noted that the present invention does not limit the specific values ​​of the first preset humidity and the second preset humidity. Those skilled in the art can flexibly set the specific values ​​of the first preset humidity and the second preset humidity based on experiments or experience in practical applications. Of course, the present invention preferably sets the first preset humidity to 30% to 50%, and preferably sets the second preset humidity to 55% to 75%. Further, it is preferred to set the first preset humidity to 45%, and preferably the second preset humidity to 65%. Furthermore, it should be noted that the present invention does not limit the specific values ​​of the first preset temperature and the second preset temperature. Those skilled in the art can flexibly set the specific values ​​of the first preset temperature and the second preset temperature based on experiments or experience in practical applications. Of course, the present invention preferably sets the first preset temperature to 5°C to 15°C, and preferably sets the second preset temperature to 20°C to 30°C. Further, it is preferred to set the first preset temperature to 10°C, and preferably the second preset temperature to 26°C. Furthermore, it should be noted that when the sterilization device needs to be operated, it can be operated continuously, or it can be operated intermittently. Alternatively, the operation can be determined based on the ambient humidity and temperature. Such flexible adjustments and changes do not deviate from the principles and scope of this invention and should be limited to the protection scope of this invention. Preferably, the step of "operating the sterilization device" specifically includes: Depending on the ambient temperature and humidity, the sterilization device can be selectively operated intermittently or continuously. In other words, when the sterilization device needs to be operated, its operating mode is not fixed. Instead, it needs to be determined based on the ambient temperature and humidity. It may be operated continuously or intermittently. This way, it can effectively sterilize and prevent odors from developing in the clothes inside the drum, while also avoiding unnecessary waste. Furthermore, it should be noted that, in practical applications, those skilled in the art may also configure the sterilization device to operate intermittently or continuously based solely on either ambient humidity or ambient temperature. Such flexible adjustments and changes do not deviate from the principles and scope of this invention and should be limited to the protection scope of this invention. Preferably, the step of "selectively operating the sterilization device intermittently or continuously, depending on the ambient temperature and humidity" specifically includes: If the ambient humidity is greater than the second preset humidity and the ambient temperature is greater than the second preset temperature, the sterilization device will run continuously. When the ambient humidity and ambient temperature are both higher than the second preset humidity and temperature, it indicates that the outside humidity and temperature are relatively high, which is very conducive to the growth of bacteria. Clothes in the inner drum are prone to odor. In this case, the sterilization device needs to be run continuously to more effectively inhibit the growth of bacteria in the inner drum and prevent the clothes in the inner drum from producing odor. Preferably, the step of "selectively operating the sterilization device intermittently or continuously, depending on the ambient temperature and humidity" specifically includes: If the ambient humidity is less than or equal to the second preset humidity, the sterilization device will operate intermittently. When the ambient humidity is less than or equal to the second preset humidity, it means that the outside humidity is not very high. In this case, whether the ambient temperature is greater than or less than the second preset temperature, it is only necessary to run the sterilization device intermittently. This can effectively sterilize and prevent the clothes in the inner drum from producing odors, and also avoid unnecessary waste. Preferably, the step of "selectively operating the sterilization device intermittently or continuously, depending on the ambient temperature and humidity" specifically includes: If the ambient temperature is less than or equal to the second preset temperature, the sterilization device will operate intermittently. When the ambient temperature is less than or equal to the second preset temperature, it means that the outside temperature is not very high. In this case, whether the ambient humidity is greater than or less than the second preset humidity, it is only necessary to run the sterilization device intermittently. This can effectively sterilize and prevent the clothes in the inner drum from producing odors, and also avoid unnecessary waste. It should be noted that when the sterilization device needs to be operated intermittently, it can be operated for 10 minutes and then stopped for 5 minutes, or it can be operated for 5 minutes and then stopped for 5 minutes, or it can be operated for 5 minutes and then stopped for 10 minutes, etc. Such flexible adjustments and changes do not deviate from the principles and scope of the present invention and should be limited to the protection scope of the present invention. The following is a detailed explanation using a specific example. In this example, the first preset humidity is 45%, the second preset humidity is 65%, the first preset temperature is 10℃, and the second preset temperature is 26℃. Scenario 1: The ambient humidity is 30% and the ambient temperature is 5℃. The sterilization device is not operated. Scenario 2: The ambient humidity is 30% and the ambient temperature is 15℃. The sterilization device is not operated. Scenario 3: The ambient humidity is 30% and the ambient temperature is 30℃. The sterilization device is operated intermittently. Scenario 4: The ambient humidity is 50% and the ambient temperature is 5℃. The sterilization device is not operated. In scenario 5, the ambient humidity is 50% and the ambient temperature is 15°C. The sterilization device is operated intermittently. Situation 6: The ambient humidity is 50% and the ambient temperature is 30℃. The sterilization device is operated intermittently. Situation 7: The ambient humidity is 70% and the ambient temperature is 5℃. The sterilization device is operated intermittently. Situation 8: The ambient humidity is 70% and the ambient temperature is 15℃. The sterilization device is operated intermittently. Situation 9: The ambient humidity is 70% and the ambient temperature is 30℃. The sterilization device is operated and operated continuously. Preferably, the control method of the present invention further includes: Obtain the preset airflow corresponding to ambient humidity and ambient temperature; Make the washing machine run at the preset airflow. The preset air volume is positively correlated with ambient humidity and ambient temperature. In other words, when the washing machine of the present invention operates in fresh air mode, it needs to determine the fresh air volume based on the ambient humidity and temperature outside the outer drum. The fresh air volume varies depending on the ambient humidity and temperature. By matching the fresh air volume with the ambient humidity and temperature, the fresh air device can provide a more suitable air volume to the inner drum, which helps to avoid the situation where the clothes in the inner drum develop odors due to insufficient fresh air volume, thus ensuring the fresh air effect of the fresh air device. It also helps to avoid the situation where excessive fresh air volume leads to wasted energy, thereby making it more energy-efficient. It should be noted that the air volume of fresh air is mainly determined by the speed of the fan and the speed of the inner cylinder. Specifically, the higher the speed of the fan, the greater the air volume of fresh air. Similarly, the higher the speed of the inner cylinder, the greater the air volume of fresh air. Furthermore, it should be noted that, in practical applications, those skilled in the art may also set the preset airflow to be determined based on only one of the ambient humidity and ambient temperature. Such flexible adjustments and changes do not deviate from the principles and scope of the present invention and should be limited to the protection scope of the present invention. In practical applications, those skilled in the art can adjust the fresh air volume simply by controlling the fan speed, i.e., the step of "making the washing machine run according to the preset air volume" specifically includes: "making the washing machine run according to the preset air volume by controlling the fan speed". Alternatively, the fresh air volume can be adjusted simply by controlling the inner drum speed, i.e., the step of "making the washing machine run according to the preset air volume" specifically includes: "making the washing machine run according to the preset air volume by controlling the inner drum speed". Or, the fresh air volume can be adjusted by simultaneously controlling the fan speed and the inner drum speed, i.e., the step of "making the washing machine run according to the preset air volume" specifically includes: "making the washing machine run according to the preset air volume by controlling the fan speed and the inner drum speed". Such flexible adjustments and changes do not deviate from the principles and scope of the present invention and should be limited to the protection scope of the present invention. In addition, it should be noted that in the embodiment where the fresh air volume is adjusted by controlling the rotation speed of the inner cylinder alone, the fan may be running or not. When the fan is running, it operates at a fixed speed, and the fresh air volume is adjusted only by the rotation speed of the inner cylinder. Preferably, the step of "making the washing machine run at the preset air volume" specifically includes: making the washing machine run continuously at the preset air volume. In other words, once the fresh air volume is determined based on the ambient humidity and temperature, the fresh air volume remains fixed as long as the ambient humidity and temperature remain constant. For example, taking the control of the fan speed as an example, after the fan speed is determined according to the ambient humidity and ambient temperature, the fan continues to operate at that speed and remains unchanged while the ambient humidity and ambient temperature remain unchanged. Of course, in practical applications, the washing machine can also be made to operate intermittently according to a preset airflow rate. In other words, the airflow rate of the fresh air can be varied. Taking the control of fan speed as an example, after determining the fan speed based on ambient humidity and temperature, and keeping the ambient humidity and temperature constant, the fan can be adjusted to increase or decrease its speed after running at that speed for a period of time, or even stopped for a period of time. Such flexible adjustments and changes do not deviate from the principles and scope of this invention and should be limited to the protection scope of this invention. The technical solution of the present invention will be further described below using the example of controlling the speed of the fan alone. In a first preferred embodiment, the preset air volume of the washing machine includes a first preset air volume, a second preset air volume, and a third preset air volume, wherein the first preset air volume is less than the second preset air volume, and the second preset air volume is less than the third preset air volume. The step of "obtaining the preset air volume corresponding to the ambient humidity and ambient temperature" specifically includes: The ambient humidity and ambient temperature are compared with the third preset humidity and the third preset temperature, respectively. If the ambient humidity is less than the third preset humidity and the ambient temperature is less than the third preset temperature, then the corresponding preset air volume is the first preset air volume. If the ambient humidity is less than the third preset humidity and the ambient temperature is not less than the third preset temperature, then the corresponding preset air volume is the second preset air volume. If the ambient humidity is not less than the third preset humidity and the ambient temperature is less than the third preset temperature, then the corresponding preset air volume is the second preset air volume. If the ambient humidity is not less than the third preset humidity and the ambient temperature is not less than the third preset temperature, then the corresponding preset air volume is the third preset air volume. For example, the fan has three speed settings: low speed, medium speed, and high speed. The air volume of the fan when operating at low speed, medium speed, and high speed are the first preset air volume, the second preset air volume, and the third preset air volume, respectively. The third preset humidity is 65%, and the third preset temperature is 26°C. When the ambient humidity outside the outer casing is less than 65% and the ambient temperature is less than 26°C, the fan operates at low speed. When the ambient humidity outside the outer casing is less than 65% and the ambient temperature is greater than or equal to 26°C, the fan operates at medium speed. When the ambient humidity outside the outer casing is greater than or equal to 65% and the ambient temperature is less than 26°C, the fan operates at medium speed. When the ambient humidity outside the outer casing is greater than or equal to 65% and the ambient temperature is greater than or equal to 26°C, the fan operates at high speed. It should be noted that the third preset humidity is not limited to 65% as mentioned above. For example, it can also be set to 55% or 75%. Similarly, the third preset temperature is not limited to 26℃ as mentioned above. For example, it can also be set to 20℃ or 30℃. Those skilled in the art can flexibly set the specific values ​​of the third preset humidity and the third preset temperature based on experiments or experience in practical applications. In a second preferred embodiment, the preset air volume of the washing machine includes a first preset air volume, a second preset air volume, a third preset air volume, and a fourth preset air volume, wherein the first preset air volume is less than the second preset air volume, the second preset air volume is less than the third preset air volume, and the third preset air volume is less than the fourth preset air volume. The step of "obtaining the preset air volume corresponding to the ambient humidity and ambient temperature" specifically includes: The ambient humidity and ambient temperature are compared with the third preset humidity and the third preset temperature, respectively. If the ambient humidity is less than the third preset humidity and the ambient temperature is less than the third preset temperature, then the corresponding preset air volume is the first preset air volume. If the ambient humidity is less than the third preset humidity and the ambient temperature is not less than the third preset temperature, then the corresponding preset air volume is the second preset air volume. If the ambient humidity is not less than the third preset humidity and the ambient temperature is less than the third preset temperature, then the corresponding preset air volume is the third preset air volume. If the ambient humidity is not less than the third preset humidity and the ambient temperature is not less than the third preset temperature, then the corresponding preset air volume is the fourth preset air volume. For example, the fan has four speed settings: low speed, medium speed, sub-high speed, and high speed. The air volume of the fan when operating in low speed, medium speed, sub-high speed, and high speed are the first preset air volume, the second preset air volume, the third preset air volume, and the fourth preset air volume, respectively. The third preset humidity is 65%, and the third preset temperature is 26°C. When the ambient humidity outside the outer casing is less than 65% and the ambient temperature is less than 26°C, the fan operates at low speed. When the ambient humidity outside the outer casing is less than 65% and the ambient temperature is greater than or equal to 26°C, the fan operates at medium speed. When the ambient humidity outside the outer casing is greater than or equal to 65% and the ambient temperature is less than 26°C, the fan operates at sub-high speed. When the ambient humidity outside the outer casing is greater than or equal to 65% and the ambient temperature is greater than or equal to 26°C, the fan operates at high speed. It should be noted that the third preset humidity is not limited to the above-mentioned 65%. For example, it can also be set to 50% or 70%. Similarly, the third preset temperature is not limited to the above-mentioned 26℃. For example, it can also be set to 20℃ or 30℃. Those skilled in the art can flexibly set the specific values ​​of the third preset humidity and the third preset temperature according to experiments or experience in practical applications. Furthermore, it should be noted that when the sterilization device is running, a fixed time can be set, and the device can stop running after the set time has elapsed. Alternatively, the timing of stopping the sterilization device can be determined based on the humidity in the cylinder, etc. Such flexible adjustments and changes do not deviate from the principles and scope of this invention and should be limited to the protection scope of this invention. In a first preferred example, when the sterilization device is activated, the control method of the present invention further includes: Obtain the humidity inside the inner cylinder; Depending on the humidity, the sterilization device can be selectively shut down. In other words, the sterilization device does not have a fixed operating time, but rather determines when to stop operating based on the humidity in the inner cylinder. Preferably, the step of "selectively stopping the sterilization device based on humidity" specifically includes: Compare the humidity with the fourth preset humidity; If the humidity is lower than the fourth preset humidity, the sterilization device will stop operating. When the humidity in the inner cylinder is lower than the fourth preset humidity, it means that the humidity in the inner cylinder is already relatively low, and the risk of bacterial growth is also relatively low. Under this condition, the sterilization device can be stopped. It should be noted that the present invention does not limit the specific value of the fourth preset humidity. Those skilled in the art can flexibly set the specific value of the fourth preset humidity based on experiments or experience in practical applications. Of course, the present invention preferably sets the fourth preset humidity to 40% to 50%. Further, it is preferred to set the fourth preset humidity to 45%. In a second preferred example, when the sterilization device is activated, the control method of the present invention further includes: The sterilization device will stop operating after a preset time. In other words, the present invention sets a fixed operating time for the sterilization device, and stops operating when the sterilization device reaches the preset operating time. It should be noted that the present invention does not limit the specific value of the preset time. Those skilled in the art can flexibly set the specific value of the preset time based on experiments or experience in practical applications. For example, the preset time can be set to 30 minutes, 45 minutes, or 60 minutes, etc. Preferably, the control method of the present invention further includes: This causes the inner cylinder to rotate alternately in both forward and reverse directions. In other words, during the execution of the fresh air mode, the inner cylinder needs to rotate, and the inner cylinder needs to alternate between forward and reverse rotation. It should be noted that the above control methods are all executed by the controller of the washing machine of the present invention. Furthermore, it should be noted that the control method provided in this embodiment can be stored as a program in a computer-readable storage medium. This storage medium includes several instructions to cause a computer device (which may be a personal computer, server, or network device, etc.) or processor to execute partial steps of the methods of the various embodiments of the present invention. The aforementioned storage medium includes various media capable of storing program code, such as a USB flash drive, external hard drive, read-only memory (ROM), random access memory (RAM), magnetic disk, or optical disk. Those skilled in the art will understand that although some embodiments described herein include certain features included in other embodiments but not others, combinations of features from different embodiments are intended to be within the scope of this application and form different embodiments. For example, any of the claimed embodiments in the claims of this application can be used in any combination. 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 of a laundry treating apparatus, characterized by, The garment processing equipment includes a housing (1), an outer cylinder, an inner cylinder (2) rotatably disposed in the outer cylinder, and a fresh air device communicating with the inner cylinder (2). The fresh air device includes a fresh air duct (3) communicating with the inner cylinder (2) and a fan (4) communicating with the fresh air duct (3). When a fresh air mode needs to be executed, the control method includes: acquiring the ambient humidity and / or ambient temperature outside the outer cylinder; acquiring a preset air volume corresponding to the ambient humidity and / or ambient temperature, wherein the preset air volume is positively correlated with the ambient humidity and / or ambient temperature; and causing the garment processing equipment to operate according to the preset air volume. 2.The control method of a laundry treating apparatus according to claim 1, characterized in that, The step of "making the garment processing equipment operate according to the preset air volume" specifically includes: making the garment processing equipment operate according to the preset air volume by controlling the rotation speed of the fan. 3.The control method of a laundry treating apparatus according to claim 2, characterized in that, The control method further includes rotating the inner cylinder. 4.The control method of a laundry treating apparatus according to claim 3, characterized in that, The step of "rotating the inner drum" specifically includes: obtaining the weight of the clothes in the inner drum; obtaining a preset rotation speed corresponding to the weight of the clothes; and rotating the inner drum at the preset rotation speed, wherein the preset rotation speed is positively correlated with the weight of the clothes; or The step of "rotating the inner cylinder" specifically includes: making the inner cylinder run alternately in the forward and reverse directions. 5.The control method of a laundry treating apparatus according to claim 1, characterized in that, The step of "making the garment processing equipment operate according to the preset airflow" specifically includes: controlling the rotation speed of the inner drum to make the garment processing equipment operate according to the preset airflow; or The step of "operating the garment processing equipment according to the preset airflow" specifically includes: controlling the rotation speed of the fan and the rotation speed of the inner drum to make the garment processing equipment operate according to the preset airflow; or The step of "operating the garment processing equipment according to the preset airflow" specifically includes: continuously operating the garment processing equipment according to the preset airflow; or The step of "making the clothing processing equipment operate according to the preset air volume" specifically includes: making the clothing processing equipment operate intermittently according to the preset air volume. 6.The control method of a laundry treating apparatus according to any one of claims 1 to 5, characterized by, The preset air volume includes a first preset air volume, a second preset air volume, and a third preset air volume, wherein the first preset air volume is less than the second preset air volume, and the second preset air volume is less than the third preset air volume. The step of "obtaining a preset airflow corresponding to the ambient humidity and / or the ambient temperature" specifically includes: The ambient humidity and ambient temperature are compared with preset humidity and preset temperature, respectively. If the ambient humidity is less than the preset humidity and the ambient temperature is less than the preset temperature, then the corresponding preset air volume is the first preset air volume; If the ambient humidity is less than the preset humidity and the ambient temperature is not less than the preset temperature, then the corresponding preset air volume is the second preset air volume; If the ambient humidity is not less than the preset humidity and the ambient temperature is less than the preset temperature, then the corresponding preset air volume is the second preset air volume; If the ambient humidity is not less than the preset humidity and the ambient temperature is not less than the preset temperature, then the corresponding preset air volume is the third preset air volume; or The preset air volume includes a first preset air volume, a second preset air volume, a third preset air volume, and a fourth preset air volume. The first preset air volume is less than the second preset air volume, the second preset air volume is less than the third preset air volume, and the third preset air volume is less than the fourth preset air volume. The step of "obtaining a preset airflow corresponding to the ambient humidity and / or the ambient temperature" specifically includes: The ambient humidity and ambient temperature are compared with preset humidity and preset temperature, respectively. If the ambient humidity is less than the preset humidity and the ambient temperature is less than the preset temperature, then the corresponding preset air volume is the first preset air volume; If the ambient humidity is less than the preset humidity and the ambient temperature is not less than the preset temperature, then the corresponding preset air volume is the second preset air volume; If the ambient humidity is not less than the preset humidity and the ambient temperature is less than the preset temperature, then the corresponding preset air volume is the third preset air volume; If the ambient humidity is not less than the preset humidity and the ambient temperature is not less than the preset temperature, then the corresponding preset air volume is the fourth preset air volume. 7.The control method of a laundry treating apparatus according to any one of claims 1 to 5, characterized by, The preset air volume includes a first preset air volume, a second preset air volume, and a third preset air volume, wherein the first preset air volume is less than the second preset air volume, and the second preset air volume is less than the third preset air volume. The step of "obtaining a preset airflow corresponding to the ambient humidity and / or the ambient temperature" specifically includes: The ambient humidity is compared with a first preset humidity and a second preset humidity, respectively, and the first preset humidity is less than the second preset humidity; If the ambient humidity is less than the first preset humidity, then the corresponding preset air volume is the first preset air volume; If the ambient humidity is not less than the first preset humidity and the ambient humidity is less than the second preset humidity, then the corresponding preset air volume is the second preset air volume; If the ambient humidity is not less than the second preset humidity, then the corresponding preset air volume is the third preset air volume; or The preset air volume includes a first preset air volume, a second preset air volume, and a third preset air volume, wherein the first preset air volume is less than the second preset air volume, and the second preset air volume is less than the third preset air volume. The step of "obtaining a preset airflow corresponding to the ambient temperature and / or the ambient temperature" specifically includes: The ambient temperature is compared with a first preset temperature and a second preset temperature, respectively, and the first preset temperature is less than the second preset temperature; If the ambient temperature is lower than the first preset temperature, then the corresponding preset air volume is the first preset air volume; If the ambient temperature is not less than the first preset temperature and the ambient temperature is less than the second preset temperature, then the corresponding preset air volume is the second preset air volume; If the ambient temperature is not lower than the second preset temperature, then the corresponding preset air volume is the third preset air volume. 8.A laundry treating apparatus comprising a controller, characterized by, The controller is configured to perform the control method according to any one of claims 1 to 7. 9.A control method of a laundry treating apparatus, characterized by, The garment processing equipment includes a housing (1), an outer cylinder, an inner cylinder (2) rotatably disposed in the outer cylinder, and a fresh air device communicating with the inner cylinder (2). The fresh air device includes a fresh air duct (3) communicating with the inner cylinder (2) and a fan (4) communicating with the fresh air duct (3). When the fresh air device needs to be started, the control method includes: acquiring information about the garments in the inner cylinder; acquiring a preset wind speed corresponding to the information about the garments; and causing the fan to run at the preset wind speed.

10. The control method for the garment processing equipment according to claim 9, characterized in that, The step of "obtaining information about the clothing in the inner drum" specifically includes: "obtaining the material of the clothing in the inner drum"; the step of "obtaining a preset wind speed corresponding to the information about the clothing" specifically includes: obtaining a preset wind speed corresponding to the material of the clothing, wherein the magnitude of the preset wind speed is inversely related to the breathability of the clothing material; or The step of "obtaining information about the clothes in the inner drum" specifically includes: obtaining the weight of the clothes in the inner drum; the step of "obtaining a preset wind speed corresponding to the information about the clothes" specifically includes: obtaining a preset wind speed corresponding to the weight of the clothes, wherein the preset wind speed is positively correlated with the weight of the clothes. 11.The control method of a laundry treating apparatus according to claim 9, characterized by, The control method further includes rotating the inner cylinder. 12.The control method of a laundry treating apparatus according to claim 11, characterized in that, The step of "rotating the inner cylinder" specifically includes: rotating the inner cylinder intermittently. 13.The control method of a laundry treating apparatus according to claim 12, characterized in that, The rotation-to-stop ratio of the inner drum is positively correlated with the weight of the clothes inside the inner drum. 14.The control method of a laundry treating apparatus according to claim 11, characterized in that, The step of "rotating the inner cylinder" specifically includes: causing the inner cylinder to alternately run at multiple different rotational speeds; or The step of "making the inner cylinder rotate" specifically includes: making the inner cylinder rotate clockwise and counterclockwise alternately. 15.The control method of a laundry treating apparatus according to any one of claims 9 to 14, characterized by, After performing the step "make the fan run at the preset wind speed", the control method further includes: acquiring the humidity in the inner cylinder; and selectively reducing the wind speed of the fan based on the humidity in the inner cylinder. 16.A control method of a laundry treating apparatus, characterized by, The garment processing equipment includes a housing and an outer cylinder, an inner cylinder, a fresh air device, and a functional module installed inside the housing. The inner cylinder is rotatably disposed within the outer cylinder. The fresh air device includes an air inlet duct communicating with the outer cylinder. The functional module is installed in the air inlet duct and is capable of generating a substance that can enter the inner cylinder with the fresh air. When the fresh air device is in operation, the control method includes: Obtain the ambient humidity and / or ambient temperature outside the outer cylinder; The functional modules may be selectively activated based on the ambient humidity and / or the ambient temperature. 17.The control method of a laundry treating apparatus according to claim 16, characterized in that, The step of "selectively operating the functional module based on the ambient humidity and / or the ambient temperature" specifically includes: The ambient humidity is compared with a first preset humidity and a second preset humidity, wherein the first preset humidity is less than the second preset humidity; The ambient temperature is compared with a first preset temperature and a second preset temperature, wherein the first preset temperature is less than the second preset temperature; Based on the comparison results, the functional modules are selectively activated. 18.The control method of a laundry treating apparatus according to claim 17, characterized in that, The step of "selectively enabling the functional modules based on the comparison results" specifically includes: If the ambient humidity is greater than the first preset humidity and the ambient temperature is greater than the first preset temperature, then the functional module is activated; and / or If the ambient humidity is greater than the second preset humidity, then the functional module is activated; and / or If the ambient temperature is greater than the second preset temperature, then the functional module is activated; and / or If the ambient humidity is less than or equal to the first preset humidity and the ambient temperature is less than or equal to the second preset temperature, then the functional module will not operate; and / or If the ambient humidity is less than or equal to the second preset humidity and the ambient temperature is less than or equal to the first preset temperature, then the functional module will not be operated. 19.The control method of a laundry treating apparatus according to claim 18, characterized in that, The steps to "make the functional module work" specifically include: Depending on the ambient temperature and / or the ambient humidity, the functional module may be selectively operated intermittently or continuously. 20.The control method of a laundry treating apparatus according to claim 19, characterized in that, The step of "selectively operating the functional module intermittently or continuously, based on the ambient temperature and / or the ambient humidity" specifically includes: If the ambient humidity is greater than the second preset humidity and the ambient temperature is greater than the second preset temperature, then the functional module will operate continuously; and / or If the ambient humidity is less than or equal to the second preset humidity, the functional module will operate intermittently; and / or If the ambient temperature is less than or equal to the second preset temperature, the functional module will operate intermittently. 21.The control method of a laundry treating apparatus according to claim 16, characterized in that, The control method further includes: Obtain a preset air volume corresponding to the ambient humidity and / or the ambient temperature, wherein the preset air volume is positively correlated with the ambient humidity and / or the ambient temperature; The clothing processing equipment is operated according to the preset airflow. 22.The control method of a laundry treating apparatus according to claim 21, characterized in that, The preset air volume includes a first preset air volume, a second preset air volume, and a third preset air volume, wherein the first preset air volume is less than the second preset air volume, and the second preset air volume is less than the third preset air volume. The step of "obtaining a preset airflow corresponding to the ambient humidity and / or the ambient temperature" specifically includes: The ambient humidity and the ambient temperature are compared with the third preset humidity and the third preset temperature, respectively. If the ambient humidity is less than the third preset humidity and the ambient temperature is less than the third preset temperature, then the corresponding preset air volume is the first preset air volume; If the ambient humidity is less than the third preset humidity and the ambient temperature is not less than the third preset temperature, then the corresponding preset air volume is the second preset air volume; If the ambient humidity is not less than the third preset humidity and the ambient temperature is less than the third preset temperature, then the corresponding preset air volume is the second preset air volume; If the ambient humidity is not less than the third preset humidity and the ambient temperature is not less than the third preset temperature, then the corresponding preset air volume is the third preset air volume; or, The preset air volume includes a first preset air volume, a second preset air volume, a third preset air volume, and a fourth preset air volume. The first preset air volume is less than the second preset air volume, the second preset air volume is less than the third preset air volume, and the third preset air volume is less than the fourth preset air volume. The step of "obtaining a preset airflow corresponding to the ambient humidity and the ambient temperature" specifically includes: The ambient humidity and the ambient temperature are compared with the third preset humidity and the third preset temperature, respectively. If the ambient humidity is less than the third preset humidity and the ambient temperature is less than the third preset temperature, then the corresponding preset air volume is the first preset air volume; If the ambient humidity is less than the third preset humidity and the ambient temperature is not less than the third preset temperature, then the corresponding preset air volume is the second preset air volume; If the ambient humidity is not less than the third preset humidity and the ambient temperature is less than the third preset temperature, then the corresponding preset air volume is the third preset air volume; If the ambient humidity is not less than the third preset humidity and the ambient temperature is not less than the third preset temperature, then the corresponding preset air volume is the fourth preset air volume.

23. The control method for the garment processing equipment according to claim 16, characterized in that, When the functional module is activated, the control method further includes: Obtain the humidity in the inner cylinder; Based on the humidity level, the functional modules may be selectively shut down. or, When the functional module is activated, the control method further includes: The functional module will stop running after a preset time. 24.The control method of a laundry treating apparatus according to any one of claims 16 to 23, wherein, The functional module is a sterilization device or a flavoring device. The sterilization device can produce sterilizing substances, and the flavoring device can produce flavoring substances. And / or The control method further includes: alternating between forward and reverse rotation of the inner cylinder. 25.A laundry treating apparatus comprising a controller, characterized by, The controller is configured to perform the control method according to any one of claims 9 to 24.

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