Hair removal control method, hair removal mechanism, processing drum and clothing processing equipment

Abstract

The embodiment of the present application discloses a hair removal control method, a hair removal mechanism, a processing drum, and a clothing processing device, which belongs to the field of equipment control technology. The hair removal control method includes obtaining the operating parameters of the processing drum; selectively controlling the processing drum to execute at least one speed change process according to the movement amplitude of the clothing reflected by the operating parameters; each time the speed change process is executed, the operating parameters of the processing drum are re-acquired, and when the movement amplitude of the clothing reflected by the re-acquired operating parameters meets the preset requirements, the speed change process is no longer executed and the speed of the processing drum is controlled to remain unchanged. The embodiment of the present application has the technical effect of improving the hair removal effect by changing the movement amplitude of the clothing in the processing drum so that the clothing can be in contact with the hair removal mechanism in the processing drum for a long time.

Description

Technical Field

[0001] The present application relates to the field of equipment control, and in particular to a hair removal control method, a hair removal mechanism, a processing drum and a clothing processing device. Background Art

[0002] As people love pets, more and more users keep pets. When pet hair adheres to users' clothes, current clothing treatment equipment has difficulty separating the hair from the clothes during the washing process, resulting in poor hair treatment effect on clothes. Summary of the Invention

[0003] The embodiments of the present application provide a hair removal control method, a hair removal mechanism, a processing drum and a clothing processing device to at least solve the technical problem of poor hair treatment effect on clothing.

[0004] According to a first aspect of an embodiment of the present application, a hair removal control method is provided, which is applied to a clothing processing device, wherein the clothing processing device includes a processing drum and a hair removal mechanism disposed on an inner wall of the processing drum and rotating with the processing drum, the method comprising:

[0005] Acquiring operating parameters of the processing drum, wherein the operating parameters include parameters that can reflect the movement amplitude of the clothes in the processing drum;

[0006] selectively controlling the processing drum to execute at least one speed change process according to the movement amplitude of the clothes reflected by the operating parameters;

[0007] If the processing drum is controlled to execute the speed change process, the operating parameters of the processing drum are re-acquired. When the re-acquired operating parameters reflect that the movement amplitude of the clothes meets the preset requirements, the speed change process is no longer executed and the speed of the processing drum is controlled to remain unchanged.

[0008] In this embodiment, the operating parameters can reflect the movement amplitude of the garment. If the movement amplitude of the garment is too large, hair removal from the garment will be difficult. Therefore, the speed change process is selectively implemented based on the movement amplitude reflected by the operating parameters. When the speed of the treatment drum changes, the movement amplitude of the garment is also affected. The speed of the treatment drum is maintained until the movement amplitude of the garment meets the preset requirements, allowing the garment to maintain contact with the hair removal mechanism within the treatment drum for a longer period of time, thereby improving the hair removal effect.

[0009] In conjunction with the first aspect, in an optional implementation of the embodiment of the present application, selectively controlling the processing drum to perform at least one speed change process based on the movement amplitude of the clothes reflected by the operating parameter includes:

[0010] The movement amplitude reflected by the operating parameter is determined according to the change value of the operating parameter within a preset target time length, so as to selectively control the processing drum to perform at least one speed change process.

[0011] By adopting this implementation method, the change value is used to determine the movement amplitude reflected by the operating parameters, which helps to improve the accuracy of the determined movement amplitude and makes the execution number of the speed change process more consistent with the actual situation of the clothes. It can not only ensure the hair processing effect, but also reduce the execution number of the speed change process, thereby improving the hair processing efficiency.

[0012] In conjunction with the first aspect, in an optional implementation of the embodiment of the present application, determining the movement amplitude reflected by the operating parameter based on the change value of the operating parameter within a preset target time length to selectively control the processing drum to perform at least one speed change process includes:

[0013] If the change value exceeds a preset change threshold, it indicates that the movement amplitude is too large, and the processing drum is controlled to perform at least one speed change process;

[0014] The method further comprises:

[0015] If the change value of the re-acquired operating parameter within the target time length does not exceed the change threshold, it is determined that the movement amplitude reflected by the re-acquired operating parameter meets the preset requirements.

[0016] By adopting this implementation method, the preset change threshold is compared with the change value to determine whether the speed change process needs to be executed again. The calculation difficulty is low, which helps to reduce the occupation of computing resources, lower the requirements for the computing power of clothing processing equipment, and improve the efficiency of hair processing.

[0017] When the change value does not exceed the change threshold, it is determined that the movement amplitude of the clothing meets the preset requirements, and the speed change process is no longer executed, which reduces the amount of calculation in the process of determining whether to stop the speed change process, and helps to improve calculation efficiency.

[0018] In combination with the first aspect, in an optional implementation of the embodiment of the present application, the operating parameter includes at least one of the rotational speed of the processing drum, the Q-axis current of the driver for driving the processing drum to rotate, and the torque of the driver.

[0019] With this implementation, when the movement amplitude of the clothes in the processing drum changes, the rotational speed of the processing drum, the Q-axis current of the driver and the torque of the driver will all be affected. Therefore, at least one of the rotational speed of the processing drum, the Q-axis current of the driver for driving the processing drum to rotate and the torque of the driver is used as a seat operating parameter, so that the operating parameters can accurately reflect the movement amplitude of the clothes, thereby improving the control accuracy of the clothes processing equipment when removing hair.

[0020] In conjunction with the first aspect, in an optional implementation of the embodiment of the present application, the speed change process includes:

[0021] The processing drum is controlled to increase its speed at least once, to decrease its speed at least once, or to increase and decrease its speed at least once.

[0022] By adopting this implementation method, the speed change process makes it easy to change the movement amplitude of the clothes, thereby more efficiently adjusting the movement amplitude of the clothes, which helps to improve the hair removal efficiency.

[0023] In conjunction with the first aspect, in an optional implementation of the embodiment of the present application, the speed change process includes:

[0024] reducing the speed of the treatment drum whose rotation speed is at the maximum value within a preset target range to the minimum value within the target range;

[0025] The rotation speed of the treatment drum is controlled to increase step by step from a minimum value within the target range to a maximum value within the target range at a preset target rate.

[0026] With this implementation, the target range is a preset speed range, so the target range can be a range obtained through experiments that is easy to reduce the movement amplitude of the clothes, so that the speed change process can change the movement amplitude of the clothes in the processing drum faster and better.

[0027] In combination with the first aspect, in an optional implementation of the embodiment of the present application, re-obtaining the operating parameters of the processing cylinder includes:

[0028] During the process of increasing the speed of the treatment drum, each time the target speed of the treatment drum increases at the target rate, the treatment drum is controlled to maintain the current speed and the operating parameters of the treatment drum are re-acquired.

[0029] With this implementation, the speed of the processing drum is influenced by the target speed. When re-obtaining operating parameters, the processing drum is periodically controlled to maintain the current speed, which helps improve the accuracy of the operating parameters. Furthermore, each time the operating parameters are obtained, the movement of the garments is determined based on the retrieved operating parameters to determine whether they meet the preset requirements. If so, the speed change process is not executed. This reduces the number of speed changes and the number and duration of speed adjustments required.

[0030] In conjunction with the first aspect, in an optional implementation of the embodiment of the present application, before reducing the speed of the treatment drum whose speed is at the maximum value within the preset target range to the minimum value within the target range, the speed change process further includes:

[0031] determining whether the current rotation speed of the treatment drum is the maximum value within the target range;

[0032] If not, the processing drum is controlled to increase or decrease its speed at a preset acceleration to adjust the rotation speed of the processing drum to the maximum value within the target range.

[0033] By adopting this implementation method, the speed of the processing drum is adjusted to the maximum value within the target range and then reduced in speed, which can easily increase the impact of each speed change process on the movement amplitude of the clothes, thereby reducing the number of executions of the speed change process and improving the efficiency of hair removal.

[0034] In combination with the first aspect, in an optional implementation of an embodiment of the present application, the maximum value and / or minimum value within the target range is determined based on the mechanism parameters of the hair removal mechanism, wherein the mechanism parameters include at least one of the height of the hair removal mechanism, the slope of the side in contact with the clothing, and the angle between adjacent hair removal mechanisms.

[0035] With this implementation method, the target range is determined based on the mechanism parameters of the hair removal mechanism, which is beneficial for adjusting the movement of clothing to meet the preset requirements more quickly when executing the speed change process, shortening the time of the speed change process, and reducing the number of executions of the speed change process.

[0036] According to a second aspect of an embodiment of the present application, there is provided a hair removal mechanism applied to the above-mentioned hair removal control method, which is arranged in a processing drum of a clothing processing device and rotates with the processing drum, and the hair removal mechanism includes:

[0037] A first shell, wherein one side of the first shell is provided with an opening, an accommodating cavity is formed in the first shell and communicates with the opening, and the first shell is provided with a plurality of first through holes communicated with the accommodating cavity;

[0038] The second shell is located in the accommodating cavity. The second shell is provided with a plurality of second through holes, which are communicated with the outer space of the processing cylinder.

[0039] With this embodiment, the first through hole allows the hair on the clothes to enter the hair removal mechanism, and the second through hole allows the hair inside the hair removal mechanism to exit the hair removal mechanism, ensuring that during the clothing treatment process, the hair inside the hair removal mechanism is not easily re-attached to the clothing, thereby improving the hair treatment effect.

[0040] In combination with the second aspect, in an optional implementation of the embodiment of the present application, the diameter of the second through hole gradually decreases in a direction away from the first through hole.

[0041] With this implementation, the aperture of the second through hole gradually decreases, making it difficult for hair on the outside of the treatment cylinder to re-enter the hair removal mechanism and thus re-attach to clothing, thereby improving the hair treatment effect.

[0042] In combination with the second aspect, in an optional implementation of the embodiment of the present application, the second through hole is arranged at a position corresponding to that of the first through hole.

[0043] By adopting this implementation method, the correspondingly arranged first through hole and second through hole make it difficult for hair entering the hair removal mechanism to stay in the hair removal mechanism, but directly discharged to the outside of the treatment barrel from the second through hole, making it difficult for the hair to re-attach to the clothes, thereby improving the hair treatment effect. At the same time, it is difficult for hair to accumulate inside the hair removal mechanism, affecting the hair on the clothes from entering the hair removal mechanism.

[0044] In combination with the second aspect, in an optional implementation of the embodiment of the present application, the hair removal mechanism is provided in a clothing processing device to which the above-mentioned hair removal control method is applied.

[0045] By adopting this implementation method, the above-mentioned hair removal control method can easily reduce the movement amplitude of the clothes in the processing drum, so that the clothes can be in contact with the hair removal mechanism for a long time, and the hair on the clothes can more easily enter the hair removal mechanism, thereby improving the hair processing effect.

[0046] According to a third aspect of an embodiment of the present application, a processing cartridge is provided, comprising the hair removal mechanism described above.

[0047] In combination with the third aspect, in an optional implementation of the embodiment of the present application, the hair removal mechanism serves as a lifting rib in the processing barrel.

[0048] According to a fourth aspect of an embodiment of the present application, a clothing processing device is provided, comprising the above-mentioned hair removal mechanism or the above-mentioned processing drum.

[0049] The technical effects obtained in the above-mentioned third to fourth aspects are similar to the technical effects obtained by the corresponding technical means in the first and second aspects, and will not be repeated here. BRIEF DESCRIPTION OF THE DRAWINGS

[0050] Figure 1 This is a flow chart of a hair removal control method provided in an embodiment of the present application;

[0051] Figure 2 This is a schematic diagram of the overall structure of a hair removal mechanism provided in an embodiment of the present application;

[0052] Figure 3 This is an exploded view of a hair removal mechanism provided in an embodiment of the present application.

[0053] Marking instructions: 1, first shell; 11, first through hole; 2, second shell; 21, second through hole. DETAILED DESCRIPTION

[0054] In order to enable those skilled in the art to better understand the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of this application.

[0055] It should be understood that the “plurality” mentioned herein refers to two or more than two. In the description of the embodiments of the present application, unless otherwise specified, “ / ” means or, for example, A / B can mean A or B; “and / or” in this article is merely a description of the association relationship of associated objects, indicating that there can be three relationships, for example, A and / or B can mean: A exists alone, A and B exist at the same time, and B exists alone. In addition, in order to facilitate a clear description of the technical solutions of the embodiments of the present application, in the embodiments of the present application, words such as “first” and “second” are used to distinguish between identical or similar items with substantially the same functions and effects. Those skilled in the art can understand that words such as “first” and “second” do not limit the quantity and execution order, and words such as “first” and “second” do not limit certain different

[0056] In addition, the terms "comprises" and "having" and any variations thereof are intended to cover a non-exclusive inclusion. For example, a process, method, system, product or apparatus that includes a series of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, product or apparatus.

[0057] As people love pets, more and more users keep pets. When pet hair adheres to users' clothes, current clothing treatment equipment has difficulty separating the hair from the clothes during the washing process, resulting in poor hair treatment effect on clothes.

[0058] Based on this, the embodiment of the present application provides a hair removal control method, which is applied to a clothing processing device, wherein the clothing processing device includes a processing drum, and a hair removal mechanism for removing hair is provided in the processing drum. Figure 1 The flowchart of the hair removal control method shown in FIG. 1 includes the following processing steps.

[0059] S100: Obtain operating parameters of the treatment drum.

[0060] The operating parameters include parameters that reflect the movement of the laundry within the treatment drum. Specifically, in one embodiment, the operating parameters include the rotational speed and acceleration of the treatment drum. The movement of the laundry within the treatment drum is primarily affected by the treatment drum, and therefore, most parameters of the treatment drum can be used as operating parameters, which are not specifically limited in this embodiment.

[0061] S102: selectively controlling the processing drum to execute at least one speed change process according to the movement amplitude of the clothes reflected by the operating parameters.

[0062] The movement amplitude specifically refers to the size of the movement of the clothes. This size can be represented by a numerical value. For example, a value greater than a certain value indicates a larger movement amplitude, while a value less than a certain value indicates a smaller movement amplitude. Furthermore, this size can also be represented by the movement state of the clothes. For example, if the clothes are tumbling in the treatment drum, the movement amplitude is smaller, while if the clothes are scattered in the treatment drum, the movement amplitude is larger.

[0063] It should be noted that the movement amplitude of the clothes is reflected through the operating parameters. Therefore, in this embodiment, the movement amplitude only includes large and small movement amplitudes. For ease of understanding, for example, when the operating parameters exceed a certain set value, the movement amplitude of the clothes is characterized as large, otherwise it is small. Therefore, when running the hair removal control method, it is not necessary to generate specific results about the movement amplitude, because as long as the operating parameters are obtained, the movement amplitude can be determined by comparing with the set value.

[0064] Furthermore, different operating parameters dictate different control of the processing drum. Since this embodiment emphasizes that when the operating parameters indicate a certain range of motion, the processing drum will be controlled to execute a speed change process, other situations are not described. For ease of understanding, in one application scenario, when the operating parameters indicate a large range of motion for the garment, the processing drum will be controlled to execute a speed change process. If the operating parameters indicate a small range of motion for the garment, the processing drum will be controlled to maintain its current state.

[0065] When the speed change process is selected, the number of times the speed change process is executed can be preset or determined in real time based on the movement of the clothes. In the real-time case, since the speed change process changes the speed of the processing drum, the movement of the clothes in the processing drum will change. Therefore, after executing the speed change process once, the movement of the clothes can be re-evaluated. If the movement meets the pre-set conditions, the speed change process will not be executed again.

[0066] S104. If the processing drum is controlled to execute the speed change process, the operating parameters of the processing drum are re-acquired. When the re-acquired operating parameters reflect that the movement amplitude of the clothes meets the preset requirements, the speed change process is no longer executed and the speed of the processing drum is controlled to remain unchanged.

[0067] It should be noted that the re-acquired operating parameters may be acquired during or after the speed shift process is executed, and this embodiment does not specifically limit this. After the operating parameters are re-acquired, the movement amplitude reflected by the operating parameters is determined. If the movement amplitude meets the preset requirements, the speed shift process is no longer executed.

[0068] The preset requirement is actually a requirement for the operating parameters. For example, the preset requirement is a speed range. When the speed in the operating parameter is within the speed range, it proves that the movement amplitude reflected by the operating parameter meets the preset requirement.

[0069] In this embodiment, the operating parameters can reflect the movement amplitude of the garment. If the movement amplitude of the garment is too large, hair removal from the garment will be difficult. Therefore, the speed change process is selectively implemented based on the movement amplitude reflected by the operating parameters. When the speed of the treatment drum changes, the movement amplitude of the garment is also affected. The speed of the treatment drum is maintained until the movement amplitude of the garment meets the preset requirements, allowing the garment to maintain contact with the hair removal mechanism within the treatment drum for a longer period of time, thereby improving the hair removal effect.

[0070] In a possible embodiment of the present application, selectively controlling the processing drum to perform at least one speed change process according to the movement amplitude of the clothes reflected by the operating parameters includes:

[0071] The movement amplitude reflected by the operating parameter is determined according to the change value of the operating parameter within a preset target time length, so as to selectively control the processing drum to perform at least one speed change process.

[0072] The target time length can be set according to actual conditions, and this embodiment does not impose any specific limitation on this.

[0073] The change value is calculated by subtracting the later-acquired operating parameters from the previously-acquired operating parameters. The online-acquired operating parameters may be the operating parameters acquired at the start of the timing, and the later-acquired operating parameters may be the operating parameters acquired when the timing reaches the target duration.

[0074] By adopting this implementation method, the change value is used to determine the movement amplitude reflected by the operating parameters, which helps to improve the accuracy of the determined movement amplitude and makes the execution number of the speed change process more consistent with the actual situation of the clothes. It can not only ensure the hair processing effect, but also reduce the execution number of the speed change process, thereby improving the hair processing efficiency.

[0075] Optionally, in an implementation of this embodiment, determining the movement amplitude reflected by the operating parameter according to a change value of the operating parameter within a preset target time length, so as to selectively control the processing drum to perform at least one speed change process, includes:

[0076] If the change value exceeds a preset change threshold, it indicates that the movement amplitude is too large, and the processing drum is controlled to perform at least one speed change process;

[0077] The method further comprises:

[0078] If the change value of the re-obtained operating parameter within the target time length does not exceed the change threshold, it is determined that the movement amplitude reflected by the re-obtained operating parameter meets the preset requirements.

[0079] This implementation determines whether the speed change process needs to be re-executed by comparing a preset change threshold with the change value. This reduces computational complexity, helps reduce computing resource usage, lowers the computing power requirements of the clothing treatment device, and improves hair treatment efficiency. If the change value does not exceed the change threshold, the movement amplitude of the clothing is determined to meet the preset requirements, and the speed change process is no longer executed. This reduces the computational complexity of determining whether to stop the speed change process, helping to improve computational efficiency.

[0080] Optionally, in an implementation of this embodiment, the operating parameter includes at least one of a rotational speed of the processing drum, a Q-axis current of a driver for driving the processing drum to rotate, and a torque of the driver.

[0081] With this implementation, when the movement amplitude of the clothes in the processing drum changes, the rotational speed of the processing drum, the Q-axis current of the driver and the torque of the driver will all be affected. Therefore, at least one of the rotational speed of the processing drum, the Q-axis current of the driver for driving the processing drum to rotate and the torque of the driver is used as a seat operating parameter, so that the operating parameters can accurately reflect the movement amplitude of the clothes, thereby improving the control accuracy of the clothes processing equipment when removing hair.

[0082] Optionally, in an implementation of this embodiment, the speed change process includes:

[0083] The processing drum is controlled to increase its speed at least once, to decrease its speed at least once, or to increase and decrease its speed at least once.

[0084] By adopting this implementation method, the speed change process makes it easy to change the movement amplitude of the clothes, thereby more efficiently adjusting the movement amplitude of the clothes, which helps to improve the hair removal efficiency.

[0085] Optionally, in an implementation of this embodiment, the speed change process includes:

[0086] reducing the speed of the treatment drum whose rotation speed is at the maximum value within a preset target range to the minimum value within the target range;

[0087] The rotation speed of the treatment drum is controlled to increase step by step from a minimum value within the target range to a maximum value within the target range at a preset target rate.

[0088] Among them, the target range can be determined through experiments, that is, an interval range is found as the target range through experiments. When the rotation speed of the processing drum drops from the maximum value to the minimum value and / or increases from the minimum value to the maximum value of the target range, the movement state of the clothes in the processing drum can be changed, for example, from throwing to rolling.

[0089] With this implementation, the target range is a preset speed range, so the target range can be a range obtained through experiments that is easy to reduce the movement amplitude of the clothes, so that the speed change process can change the movement amplitude of the clothes in the processing drum faster and better.

[0090] Optionally, in an implementation of this embodiment, re-obtaining the operating parameters of the processing cylinder includes:

[0091] During the process of increasing the speed of the treatment drum, each time the target speed of the treatment drum increases at the target rate, the treatment drum is controlled to maintain the current speed and the operating parameters of the treatment drum are re-acquired.

[0092] The target rate can be set according to actual conditions, for example, 5 revolutions per second, which is not specifically limited in this embodiment.

[0093] With this implementation, the speed of the processing drum is influenced by the target speed. When re-obtaining operating parameters, the processing drum is periodically controlled to maintain the current speed, which helps improve the accuracy of the operating parameters. Furthermore, each time the operating parameters are obtained, the movement of the garments is determined based on the retrieved operating parameters to determine whether they meet the preset requirements. If so, the speed change process is not executed. This reduces the number of speed changes and the number and duration of speed adjustments required.

[0094] Optionally, in an implementation of this embodiment, before reducing the speed of the treatment drum whose rotation speed is at the maximum value within a preset target range to the minimum value within the target range, the speed change process further includes:

[0095] determining whether the current rotation speed of the treatment drum is the maximum value within the target range;

[0096] If not, the processing drum is controlled to increase or decrease its speed at a preset acceleration to adjust the rotation speed of the processing drum to the maximum value within the target range.

[0097] By adopting this implementation method, the speed of the processing drum is adjusted to the maximum value within the target range and then reduced in speed, which can easily increase the impact of each speed change process on the movement amplitude of the clothes, thereby reducing the number of executions of the speed change process and improving the efficiency of hair removal.

[0098] Optionally, in an implementation of this embodiment, the maximum value and / or minimum value within the target range is determined according to the mechanism parameters of the hair removal mechanism.

[0099] The mechanism parameters include at least one of the height of the hair removal mechanism, the slope of the side in contact with the clothing, and the angle between adjacent hair removal mechanisms.

[0100] In one embodiment, the higher the height of the hair removal mechanism, the greater the slope, and the smaller the angle between adjacent hair removal mechanisms, the greater the maximum value and the smaller the minimum value of the target range.

[0101] With this implementation method, the target range is determined based on the mechanism parameters of the hair removal mechanism, which is beneficial for adjusting the movement of clothing to meet the preset requirements more quickly when executing the speed change process, shortening the time of the speed change process, and reducing the number of executions of the speed change process.

[0102] The embodiment of the present application also provides a hair removal mechanism applied to the above-mentioned hair removal control method, which is used to be arranged in a processing drum of a clothing processing device and rotate with the processing drum, such as Figure 2 and 3 As shown, the hair removal mechanism includes:

[0103] The first shell is marked with a mark 1. An opening is provided on one side of the first shell. An accommodating cavity communicating with the opening is formed in the first shell. The first shell is marked with a mark 1 and a plurality of first through holes 11 communicating with the accommodating cavity are formed on the first shell.

[0104] The second shell 2 is located in the accommodating cavity. The second shell 2 is provided with a plurality of second through holes 21 . The second through holes 21 are communicated with the outer space of the treatment cylinder.

[0105] With this embodiment, the first through hole 11 allows the hair on the clothes to enter the hair removal mechanism, and the second through hole 21 allows the hair inside the hair removal mechanism to exit the hair removal mechanism, ensuring that during the clothing treatment process, the hair inside the hair removal mechanism is not easily re-attached to the clothing, thereby improving the hair treatment effect.

[0106] Optionally, in an implementation of this embodiment, the diameter of the second through hole 21 gradually decreases in a direction away from the first through hole 11 .

[0107] With this implementation, the aperture of the second through hole 21 is gradually reduced, so that the hair outside the treatment cylinder is not easy to re-enter the hair removal mechanism, and is not easy to re-attach to the clothes, thereby improving the hair treatment effect.

[0108] Optionally, in an implementation of this embodiment, the second through hole 21 is arranged at a position corresponding to that of the first through hole 11 .

[0109] By adopting this implementation method, the correspondingly arranged first through hole 11 and second through hole 21 make it difficult for hair entering the hair removal mechanism to stay in the hair removal mechanism, but directly discharged to the outside of the treatment barrel from the second through hole 21, making it difficult for the hair to re-attach to the clothes, thereby improving the hair treatment effect. At the same time, it is difficult for hair to accumulate inside the hair removal mechanism, affecting the hair on the clothes from entering the hair removal mechanism.

[0110] Optionally, in an implementation of this embodiment, the hair removal mechanism is provided in a clothing processing device to which the above-mentioned hair removal control method is applied.

[0111] By adopting this implementation method, the above-mentioned hair removal control method can easily reduce the movement amplitude of the clothes in the processing drum, so that the clothes can be in contact with the hair removal mechanism for a long time, and the hair on the clothes can more easily enter the hair removal mechanism, thereby improving the hair processing effect.

[0112] The embodiment of the present application further provides a processing cartridge including the hair removal mechanism described above.

[0113] Optionally, in an implementation of this embodiment, the hair removal mechanism serves as a lifting rib in the processing barrel.

[0114] An embodiment of the present application further provides a clothing processing device, comprising the above-mentioned hair removal mechanism or the above-mentioned processing drum.

[0115] Optionally, in an implementation of this embodiment, the clothing processing device includes a washing machine and a washer-dryer.

[0116] In the above embodiments of the present application, the descriptions of the various embodiments have their own emphasis. For parts that are not described in detail in a certain embodiment, please refer to the relevant descriptions of other embodiments. The steps shown in the relevant flow charts can be executed in a computer system such as a set of computer-executable instructions, and although a logical order is shown in the flow charts, in some cases, the steps shown or described can be executed in an order different from that shown here. In other words, the order of steps described in the foregoing embodiments is only an example, and reasonable adjustment of the order of steps based on the content of the embodiments of the present application is also within the scope of protection of the embodiments of the present application.

[0117] In a specific implementation of the embodiment of the present application, the hair removal control method includes the following processing steps:

[0118] There is friction between clothing fibers and pet hair. When a pet approaches or rides on clothing, this friction makes it more difficult for the pet hair to separate from the fabric surface. Especially when the clothing has absorbed a certain amount of moisture, the intermolecular attraction between the hair and the clothing will increase, making the adhesion stronger. In some cases, this adsorption force is still sufficient to resist the general mechanical force during the washing process, making it difficult to completely loosen the hair. Therefore, a logic control method for the hair removal washing program is proposed to keep the clothes in a continuous tumbling state in the inner drum. Combined with specific hair removal lifting ribs, the clothes and the lifting ribs are fully in contact to increase the mechanical force, so that the hair is separated from the clothes and achieve the hair removal effect.

[0119] Hair removal and muscle lifting Figure 2 、 3As shown, the clothing is in continuous tumbling state and fully contacts with the lifting ribs, causing the hair to separate from the clothing. At this time, the hair can enter the inside of the lifting ribs through the openings of the lifting ribs. A hair diversion component is provided inside the lifting ribs to allow the hair to flow into the space between the inner and outer drums along with the water flow. An anti-backflow structure is set inside the diversion component to prevent the fallen hair from returning to the inner drum again.

[0120] In order to meet the continuous tumbling state of the clothing, it is necessary to monitor the state of the clothing in the inner drum. Therefore, an anti-hair washing program control method is invented. By monitoring the Q-axis current value of the motor and analyzing the current fluctuation caused by the load, it is judged whether the clothing state reaches the balanced tumbling state. If it is detected that the clothing is in the beating state (large current fluctuation), the motor speed is adjusted to reduce the fluctuation, otherwise the speed is maintained or slightly adjusted. When the clothing state reaches the balanced tumbling state,配合整机的特殊除毛提升筋组件,衣物与特殊除毛提升筋组件持续有效接触,提高衣物除毛效果。(这里中文原文似乎表述不完整,推测是想说“配合整机的特殊除毛提升筋组件,使衣物与特殊除毛提升筋组件持续有效接触,提高衣物除毛效果。”,英文翻译为)With the special anti-hair lifting rib component of the whole machine, the clothing and the special anti-hair lifting rib component are in continuous and effective contact, improving the anti-hair effect of the clothing.

[0121] This logic control method is divided into three stages, namely Stage 1: Initial distribution and state judgment, Stage 2: Speed adjustment stage, Stage 3: Continuous tumbling anti-hair state;

[0122] Stage 1: Initial distribution and state judgment

[0123] The load is run for the first distribution. The running process is from speed 0 to speed n1 with an acceleration a1. At the speed n1 stage, the Q-axis current of the motor is collected, and the Q-axis current fluctuation value s1 within the time t1 of this stage is collected and calculated. After the controller obtains this s1 value, it is compared with the target fluctuation value S. If s1 < S, it directly goes to Stage 3; if s1 ≥ S, it enters Stage 2;

[0124] Stage 2: Speed adjustment stage

[0125] When s ≥ S, it is judged that the clothing is in a non-ideal state (such as the beating state), and the speed adjustment step is entered. It is judged whether the current speed is lower than the maximum speed within the target range (a, b). If it is lower than the maximum value, the speed is increased step by step at a specific rate (5 rpm). If it is equal to the maximum value, the set speed is set back to the minimum value. Each stage of speed is maintained for t2 time, and the Q-axis current fluctuation value s2 is monitored again, and it is judged whether the Q-axis current fluctuation value s2 at this time satisfies s2 < S. If it satisfies, it directly goes to Stage 3; if s2 ≥ S, the set speed is continued to be adjusted.

[0126] Stage 3: Continuous tumbling anti-hair state

[0127] Speed ​​confirmation: Determine that s1 / s2 / ... / sn<S at this time, confirm that the clothes in the washing drum are in continuous tumbling state, and maintain the speed for t3 time. The clothes are in the continuous tumbling state, which can increase the contact time with the lifting ribs. Through the special hair removal lifting ribs, the animal hair on the clothes can be effectively scraped off to achieve the hair removal effect.

[0128] The sequence of the serial numbers or introduction of the embodiments of this application is for description only and does not represent the superiority or inferiority of the embodiments.

[0129] In the several embodiments provided in this application, it should be understood that the disclosed technical content can be implemented in other ways. Among them, the device embodiments described above are only exemplary. For example, the division of the units can be a logical function division. In actual implementation, there may be other division methods, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be through some interfaces, indirect coupling or communication connection of units or modules, which can be electrical or other forms.

[0130] The units described as separate components may or may not be physically separate, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed across multiple units. Some or all of the units may be selected according to actual needs to achieve the purpose of the present embodiment.

[0131] In addition, the functional units in the various embodiments of the present application may be integrated into a single processing unit, or each unit may exist physically separately, or two or more units may be integrated into a single unit. The aforementioned integrated units may be implemented in the form of hardware or software functional units.

[0132] In the above embodiments, all or part of the embodiments can be implemented by software, hardware, firmware, or any combination thereof. When implemented using software, all or part of the embodiments can be implemented in the form of a computer program product. The computer program product includes one or more computer instructions. When the computer instructions are loaded and executed on a computer, all or part of the processes or functions described in the embodiments of the present application are generated. The computer can be a general-purpose computer, a special-purpose computer, a computer network, or other programmable device. The computer instructions can be stored in a computer-readable storage medium, or transmitted from one computer-readable storage medium to another computer-readable storage medium. For example, the computer instructions can be transmitted from one website, computer, server, or data center to another website, computer, server, or data center via a wired (e.g., coaxial cable, optical fiber, digital subscriber line (DSL)) or wireless (e.g., infrared, wireless, microwave, etc.) method. The computer-readable storage medium can be any available medium that can be accessed by a computer, or a data storage device such as a server or data center that includes one or more available media integrated therein. The available medium may be a magnetic medium (e.g., a floppy disk, a hard disk, or a magnetic tape), an optical medium (e.g., a digital versatile disc (DVD)), or a semiconductor medium (e.g., a solid state disk (SSD)). It is worth noting that the computer-readable storage medium mentioned in the embodiments of the present application may be a non-volatile storage medium, in other words, a non-transient storage medium.

[0133] It should be noted that the information (including but not limited to user device information, user personal information, etc.), data (including but not limited to data used for analysis, stored data, displayed data, etc.) and signals involved in the embodiments of this application are all authorized by the user or fully authorized by all parties, and the collection, use and processing of relevant data must comply with the relevant laws, regulations and standards of the relevant countries and regions. For example, the scene data of the current frame in the three-dimensional virtual scene, the client's device information, and the scene interaction information involved in the embodiments of this application are all obtained with full authorization.

[0134] The above is only a preferred embodiment of the present application. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present application. These improvements and modifications should also be regarded as the scope of protection of the present application.

Claims

1. A hair removal control method, characterized in that: Applied to a clothes processing device, the clothes processing device includes a processing drum and a hair removal mechanism provided on the inner wall of the processing drum and rotating with the processing drum, the method includes: Acquiring operating parameters of the processing drum, wherein the operating parameters include parameters that can reflect the movement amplitude of the clothes in the processing drum; selectively controlling the processing drum to execute at least one speed change process according to the movement amplitude of the clothes reflected by the operating parameters; If the processing drum is controlled to execute the speed change process, the operating parameters of the processing drum are re-acquired. When the re-acquired operating parameters indicate that the movement amplitude of the clothes meets the preset requirements, the speed change process is no longer executed and the speed of the processing drum is controlled to remain unchanged. The speed change process includes: Controlling the processing drum to increase speed at least once, controlling the processing drum to decrease speed at least once, or controlling the processing drum to increase speed and decrease speed at least once; The controlling the processing drum to increase the speed at least once, controlling the processing drum to decrease the speed at least once, or controlling the processing drum to increase and decrease the speed at least once includes: reducing the speed of the treatment drum whose rotation speed is at the maximum value within a preset target range to the minimum value within the target range; The rotation speed of the treatment drum is controlled to increase step by step from a minimum value within the target range to a maximum value within the target range at a preset target rate.

2. The hair removal control method according to claim 1, characterized in that: The selectively controlling the processing drum to perform at least one speed change process according to the movement amplitude of the clothes reflected by the operating parameters includes: The movement amplitude reflected by the operating parameter is determined according to the change value of the operating parameter within a preset target time length, so as to selectively control the processing drum to perform at least one speed change process.

3. The hair removal control method according to claim 2, characterized in that: The step of determining the movement amplitude reflected by the operating parameter according to the change value of the operating parameter within a preset target time length, so as to selectively control the processing drum to perform at least one speed change process, includes: If the change value exceeds a preset change threshold, it indicates that the movement amplitude is too large, and the processing drum is controlled to perform at least one speed change process; The method further comprises: If the change value of the re-obtained operating parameter within the target time length does not exceed the change threshold, it is determined that the movement amplitude reflected by the re-obtained operating parameter meets the preset requirements.

4. The hair removal control method according to claim 1, characterized in that: The operating parameter includes at least one of a rotational speed of the treatment drum, a Q-axis current of a driver for driving the treatment drum to rotate, and a torque of the driver.

5. The hair removal control method according to claim 1, characterized in that: The re-acquiring the operating parameters of the processing cylinder includes: During the process of increasing the speed of the treatment drum, each time the target speed of the treatment drum increases at the target rate, the treatment drum is controlled to maintain the current speed and the operating parameters of the treatment drum are re-acquired.

6. The hair removal control method according to claim 5, characterized in that: Before reducing the speed of the treatment drum whose rotation speed is at the maximum value within the preset target range to the minimum value within the target range, the speed change process further includes: determining whether the current rotation speed of the treatment drum is the maximum value within the target range; If not, the processing drum is controlled to increase or decrease its speed at a preset acceleration to adjust the rotation speed of the processing drum to the maximum value within the target range.

7. The hair removal control method according to any one of claims 1 to 6, characterized in that: The maximum value and / or minimum value within the target range is determined based on the mechanism parameters of the hair removal mechanism, wherein the mechanism parameters include at least one of the height of the hair removal mechanism, the slope of the side in contact with the clothing, and the angle between adjacent hair removal mechanisms.

8. A hair removal mechanism applied to the hair removal control method according to any one of claims 1 to 7, characterized in that: The hair removal mechanism is configured to be arranged in a processing drum of a clothes processing device and rotate with the processing drum, and comprises: A first shell, wherein one side of the first shell is provided with an opening, an accommodating cavity is formed in the first shell and communicates with the opening, and the first shell is provided with a plurality of first through holes communicated with the accommodating cavity; The second shell is located in the accommodating cavity. The second shell is provided with a plurality of second through holes, which are communicated with the outer space of the processing cylinder.

9. The hair removal mechanism according to claim 8, characterized in that: The diameter of the second through hole gradually decreases in a direction away from the first through hole.

10. The hair removal mechanism according to claim 9, characterized in that: The second through hole is arranged at a position corresponding to that of the first through hole.

11. The hair removal mechanism according to any one of claims 8 to 10, characterized in that: The hair removal mechanism is provided in a clothing processing device to which the hair removal control method according to any one of claims 1 to 7 is applied.

12. A treatment cylinder, characterized in that: The hair removal mechanism comprises the hair removal mechanism according to any one of claims 8 to 11.

13. The treatment cartridge according to claim 12, wherein: The hair removal mechanism acts as a lifting rib in the processing barrel.

14. A clothes processing device, characterized in that: The invention comprises the hair removal mechanism according to any one of claims 10 to 13 or the treatment cartridge according to any one of claims 12 to 13.

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