WO2023066007A1 - 衣物处理设备的衣物新风处理方法 - Google Patents
衣物处理设备的衣物新风处理方法 Download PDFInfo
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- WO2023066007A1 WO2023066007A1 PCT/CN2022/122680 CN2022122680W WO2023066007A1 WO 2023066007 A1 WO2023066007 A1 WO 2023066007A1 CN 2022122680 W CN2022122680 W CN 2022122680W WO 2023066007 A1 WO2023066007 A1 WO 2023066007A1
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- air outlet
- air
- air inlet
- clothes
- fresh air
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- 238000000034 method Methods 0.000 title claims abstract description 73
- 238000005406 washing Methods 0.000 claims abstract description 112
- 230000000903 blocking effect Effects 0.000 claims description 91
- 230000004888 barrier function Effects 0.000 claims description 79
- 230000005540 biological transmission Effects 0.000 claims description 55
- 230000007246 mechanism Effects 0.000 claims description 20
- 238000001514 detection method Methods 0.000 claims description 18
- 238000005192 partition Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 24
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- 239000006260 foam Substances 0.000 description 24
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Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F33/00—Control of operations performed in washing machines or washer-dryers
- D06F33/30—Control of washing machines characterised by the purpose or target of the control
- D06F33/32—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F58/00—Domestic laundry dryers
- D06F58/20—General details of domestic laundry dryers
Definitions
- the invention relates to the technical field of clothes treatment, and specifically provides a clothes fresh air treatment method of clothes treatment equipment.
- Clothes processing equipment is a device capable of washing, rinsing, dehydrating and/or drying clothes. Some clothing processing equipment also adds functions such as air washing, disinfection, sterilization, and fragrance enhancement. Common clothing processing equipment includes washing machines, washing machines, etc. All-in-one dryers and multiple laundry equipment (such as double-drum washing machines), etc.
- the existing drum washing machine includes an outer cylinder and an inner cylinder.
- the inner cylinder drives the clothes to turn over to realize the washing of the clothes. It imitates the The principle design of the hammer hitting the clothes, however, after the washing is completed, the clothes still have a high moisture content even after dehydration, and the user needs to take out the clothes to dry.
- the washing and drying machine has at least added a drying system on the basis of the traditional drum washing machine, so that the drum washing machine has a drying function.
- the drying system can dry the clothes by drying after washing the clothes, It will consume too much energy, which is not conducive to energy saving, and the drying system of the washing and drying machine adopts the method of internal circulation, which makes the water vapor still circulate between the drying air duct and the outer cylinder, and the long-term There will inevitably be odor residue after drying.
- the present invention provides a novel clothes fresh air treatment method for clothes treatment equipment to solve the above problems.
- the present invention aims to solve the above technical problems, that is, to solve the problem that the existing drum washing machine still maintains a high moisture content after washing the clothes, and the user needs to dry them. Energy saving and unavoidable residual odor of clothes.
- the air outlet cavity is communicated with the air outlet pipeline connecting the outside world with the outer cylinder, the fan is arranged on the air inlet pipeline and/or the On the air outlet pipeline, the blocking mechanism is configured to block the air inlet pipeline and the air outlet pipeline at the same time;
- the clothes fresh air treatment method comprises:
- the set time is determined based on the moisture content of the clothes.
- the fresh air treatment method for clothes also includes:
- the blocking mechanism includes a driving motor, a first blocking element and a second blocking element, and the output shaft of the driving motor is simultaneously connected with the first blocking element and the second blocking element.
- the barriers are connected, the first barrier is set in the air inlet cavity, the second barrier is set in the air outlet cavity, and the drive motor can drive the first barrier and the second barrier.
- the two blocking members move simultaneously to block the air inlet chamber and the air outlet chamber.
- the transmission shaft passes through the air outlet chamber and the air inlet chamber sequentially from one side of the valve housing from the outside, and the transmission shaft is rotatably arranged at the The partition plate separating the air inlet chamber and the air outlet chamber.
- the air inlet of the air inlet chamber and the air outlet of the air inlet chamber are located on opposite sides of the valve housing, and the air inlet of the air outlet chamber and the air outlet
- the air outlet of the air chamber is located on the opposite side of the valve housing, the air inlet of the air inlet chamber and the air outlet of the air outlet chamber are located on the same side of the valve housing, and the air outlet of the air inlet chamber and the air outlet of the air outlet chamber are located on the same side of the valve housing.
- the air inlet of the air outlet cavity is located on the same side of the valve housing.
- the fan speed and the turn-to-stop ratio of the inner cylinder are adjusted, so that while ensuring the fresh air treatment effect, it is possible to avoid unnecessary energy consumption, avoid wear and tear on clothes, and improve user experience.
- first turning on the fan to let in fresh air and then rotating the inner cylinder is beneficial to realize rapid air-drying with fresh air when the clothes are fully shaken, improving the air-drying efficiency of fresh air and further improving user experience.
- the driving motor can drive the first barrier to block the air inlet cavity, and at the same time drive the second barrier to block the air outlet cavity, thereby realizing the simultaneous blocking of the air inlet pipeline and the air outlet pipeline, that is, by using the driving motor as the driving source
- the overall structure is simple, which is beneficial to the overall structural layout of the product and reduces the complexity of product design.
- the driving motor can drive the transmission shaft to rotate, thereby realizing the rotation of the first baffle plate and the second baffle plate, so as to realize the simultaneous blocking of the air inlet cavity and the air outlet cavity.
- the simultaneous blocking of the air outlet pipeline, and the use of the rotational driving method can minimize the space occupied by the valve assembly, which is more conducive to the layout design of the overall space structure of the laundry treatment equipment, and the structure is simple and easy to manufacture.
- the drive motor is arranged outside the valve casing, so that the transmission shaft extends into the valve casing to drive the first baffle plate and the second baffle plate to rotate.
- a structural foundation is provided for the structural installation of the drive motor, and the drive The arrangement of the motor outside the valve casing will not affect the flow of air, and the drive motor will not be covered by humid air, which will further improve the safety of the clothes processing equipment.
- the air inlet of the air inlet chamber and the air outlet of the air inlet chamber are located on the opposite side of the valve housing, which is conducive to the arrangement of the fan and the air inlet pipeline, avoids excessive concentration of different components, reduces the complexity of product design, and is beneficial to
- the air inlet of the air outlet chamber and the air outlet of the air outlet chamber are located on the opposite side of the valve housing, which is conducive to the layout of the air outlet pipeline, reduces the complexity of product design, and is conducive to the layout of the overall structure.
- the rotation of the transmission shaft enables the first baffle plate to cover the air outlet of the air inlet cavity to realize the barrier between the air inlet cavity and the outer tube, and at the same time enables the second baffle plate to cover the air inlet of the air outlet cavity to realize the connection between the air outlet cavity and the outer tube.
- the barrier of the cylinder and because the air outlet of the air inlet chamber and the air inlet of the air outlet chamber are covered respectively, even if foam and/or steam are generated during the washing process of the laundry treatment equipment, they will not enter the air inlet chamber and the air outlet In the cavity, that is, it will not enter the valve housing, which can not only protect the valve assembly from foam and water vapor, but also protect the fan, so that the fan is also free from foam and water vapor, further improving user experience.
- a fresh air treatment method for clothes in a clothes treatment device includes an outer cylinder, an inner cylinder, a window pad, a valve assembly and a fan, and the inner cylinder is rotatably arranged in the outer cylinder , the window pad is connected with the outer cylinder, the valve assembly includes a blocking mechanism and a valve casing with an air inlet chamber and an air outlet chamber independently arranged with each other, and the air inlet chamber communicates with the outside and the outer cylinder.
- the air outlet cavity is communicated with the air outlet pipeline connecting the outside world with the outer cylinder, the fan is arranged on the air inlet pipeline and/or the On the air outlet pipeline, the blocking mechanism is configured to block the air inlet pipeline and the air outlet pipeline at the same time;
- the clothes fresh air treatment method comprises:
- the inner cylinder is rotated at a first set speed-to-stop ratio and the fan is turned on to introduce fresh air into the outer cylinder;
- the inner cylinder is rotated at a second set speed-to-stop ratio and the fan is turned on to introduce fresh air into the outer cylinder;
- the first set on-off ratio is greater than the second set on-off ratio.
- the step of "making the inner cylinder rotate at the first set turn-to-stop ratio and turning on the fan to introduce fresh air into the outer cylinder” specifically includes:
- the inner cylinder is rotated at the first set turn-to-stop ratio, and then the blower is turned on to introduce fresh air into the outer cylinder.
- the step of "making the inner cylinder rotate at the second set turn-to-stop ratio and turning on the fan to introduce fresh air into the outer cylinder" specifically includes:
- the inner cylinder is rotated at the second set turn-to-stop ratio, and then the blower is turned on to introduce fresh air into the outer cylinder.
- the rotation speed of the fan is determined based on the weight of the clothes in the washing stage.
- the fresh air treatment method for clothes also includes:
- the drive motor is connected to the transmission shaft, the first barrier is a first barrier plate, the second barrier is a second barrier plate, and the first barrier Both the plate and the second blocking plate are arranged on the transmission shaft, and the driving motor can drive the transmission shaft to rotate so that the first blocking plate and the second blocking plate rotate simultaneously.
- the air inlet of the air inlet chamber and the air outlet of the air inlet chamber are located on opposite sides of the valve housing, and the air inlet of the air outlet chamber and the air outlet
- the air outlet of the air chamber is located on the opposite side of the valve housing, the air inlet of the air inlet chamber and the air outlet of the air outlet chamber are located on the same side of the valve housing, and the air outlet of the air inlet chamber and the air outlet of the air outlet chamber are located on the same side of the valve housing.
- the air inlet of the air outlet cavity is located on the same side of the valve housing.
- the present invention can use the outside air to dry the clothes after washing, that is, air-dry in the external circulation, which is beneficial to quickly remove the water vapor on the clothes and the residual odor on the clothes, and the clothes
- the energy consumption of the processing equipment is far lower than that of removing water vapor by means of internal circulation drying and heating.
- it can also realize the air-drying of the inner wall of the outer cylinder to prevent the residual water on the inner wall of the outer cylinder from breeding bacteria.
- the spin-to-stop ratio of the inner drum can be selected, so that clothes of different weights can receive targeted fresh air air-drying care, avoiding unnecessary energy consumption, avoiding wear and tear of clothes, and improving user experience.
- turning the inner tube first and then turning on the fan to let in the fresh air is beneficial to shake off the wet clothes first, so that they can be fully dispersed and stretched, so that the fresh air can quickly dry the clothes, improve the air-drying efficiency of the fresh air, and further Improve user experience.
- the driving motor can drive the first barrier to block the air inlet cavity, and at the same time drive the second barrier to block the air outlet cavity, thereby realizing the simultaneous blocking of the air inlet pipeline and the air outlet pipeline, that is, by using the driving motor as the driving source
- the overall structure is simple, which is beneficial to the overall structural layout of the product and reduces the complexity of product design.
- the driving motor can drive the transmission shaft to rotate, thereby realizing the rotation of the first baffle plate and the second baffle plate, so as to realize the simultaneous blocking of the air inlet cavity and the air outlet cavity.
- the simultaneous blocking of the air outlet pipeline, and the use of the rotational driving method can minimize the space occupied by the valve assembly, which is more conducive to the layout design of the overall space structure of the laundry treatment equipment, and the structure is simple and easy to manufacture.
- the drive motor is arranged outside the valve casing, so that the transmission shaft extends into the valve casing to drive the first baffle plate and the second baffle plate to rotate.
- a structural foundation is provided for the structural installation of the drive motor, and the drive The arrangement of the motor outside the valve casing will not affect the flow of air, and the drive motor will not be covered by humid air, which will further improve the safety of the clothes processing equipment.
- the air inlet of the air inlet chamber and the air outlet of the air inlet chamber are located on the opposite side of the valve housing, which is conducive to the arrangement of the fan and the air inlet pipeline, avoids excessive concentration of different parts, reduces the complexity of product design, and is beneficial to
- the air inlet of the air outlet chamber and the air outlet of the air outlet chamber are located on the opposite side of the valve housing, which is conducive to the layout of the air outlet pipeline, reduces the complexity of product design, and is conducive to the layout of the overall structure.
- the rotation of the transmission shaft enables the first baffle plate to cover the air outlet of the air inlet cavity to realize the barrier between the air inlet cavity and the outer tube, and at the same time enables the second baffle plate to cover the air inlet of the air outlet cavity to realize the connection between the air outlet cavity and the outer tube.
- the barrier of the cylinder and because the air outlet of the air inlet chamber and the air inlet of the air outlet chamber are covered respectively, even if foam and/or steam are generated during the washing process of the laundry treatment equipment, they will not enter the air inlet chamber and the air outlet In the cavity, that is, it will not enter the valve housing, which can not only protect the valve assembly from foam and water vapor, but also protect the fan, so that the fan is also free from foam and water vapor, further improving user experience.
- the air outlet detection device can detect whether the air outlet is out of the air pipeline, so as to determine whether the outlet air of the clothes processing equipment is normal, which is convenient for the user to know the status of the air outlet, facilitates the control of the clothes processing equipment, and further improves the user experience.
- Fig. 1 is a schematic structural view of a drum washing machine in Embodiment 1 of the present invention
- Fig. 2 is a structural schematic diagram of the fan and valve assembly of the drum washing machine in Embodiment 1 of the present invention
- Fig. 3 is a structural schematic diagram II of the fan and valve assembly of the drum washing machine in Embodiment 1 of the present invention
- Fig. 4 is a flowchart of a fresh air treatment method for clothes of the drum washing machine in Embodiment 1 of the present invention
- FIG. 5 is a schematic structural view of the drum washing machine in Embodiment 2 of the present invention.
- Fig. 7 is a second structural schematic diagram of the fan and valve assembly of the drum washing machine in Embodiment 2 of the present invention.
- connection can also be a detachable connection or an integral connection; it can be a direct connection or an indirect connection through an intermediary, and it can be the internal communication of two components.
- the drum washing machine of the present invention includes a casing 1 and a cylinder assembly arranged in the casing 1, the cylinder assembly includes an inner cylinder 2, an outer cylinder 3 and a window pad 4, and the inner cylinder 2 is rotatably arranged on the outer cylinder 3 Among them, the window pad 4 connects the opening of the outer cylinder 3 with the clothes delivery port of the box body 1, and the inner cylinder 2 can be directly driven to rotate by a direct-drive motor, or the motor can drive a belt to drive the inner cylinder 2 to rotate.
- the outer cylinder 3 is used to contain washing water
- the inner cylinder 2 is used to turn over the clothes
- the window gasket 4 is used to ensure the sealing between the outer cylinder 3 and the box body 1 .
- the clothes fresh air treatment method of the drum washing machine of the present invention comprises:
- the first set speed can be set to 80% of the rated speed of the fan 5, and the second set speed can be set to 60% of the rated speed of the fan 5 to avoid energy consumption at high speeds when the clothes are too light.
- the first set rotational speed and the second set rotational speed are merely exemplary, and do not constitute limitations to the present invention.
- the first set turn-stop ratio is 30s/5s
- the second set turn-stop ratio is 20s/5s
- the first set turn-stop ratio is 40s/5s
- the second set turn-stop ratio is 25s/ 5s, to avoid using a large spin-stop ratio when the clothes are too light to consume energy and wear the clothes.
- the above-mentioned specific values of the first set spin-stop ratio and the second set spin-stop ratio are only exemplary and do not constitute Limitations on the Invention.
- the aforementioned step of "making the fan 5 rotate at a second set speed and making the inner cylinder 2 rotate at a second set speed-to-stop ratio" specifically includes: S21: first make the fan 5 rotate at a second set speed; S22 : Then make the inner tube 2 rotate with the second set turn-to-stop ratio.
- S22 Then make the inner tube 2 rotate with the second set turn-to-stop ratio.
- the speed of the fan 5 is changed first, so that the air volume is relatively stable when the shaking action of the inner cylinder 2 is subsequently changed, which can ensure air drying. effect, while avoiding changes that affect the shake-off action.
- the change of the rotational speed of the fan 5 and the change of the rotation-to-stop ratio of the inner cylinder 2 may also be performed simultaneously.
- the set time is determined based on the moisture content of the clothes. For example, when the water content of the clothes drops to 8%, the set time is reached.
- the water content of clothes of different materials can be the same or different.
- a fixed time value such as 10 minutes, may also be set according to experiments or experience.
- the fresh air treatment method for clothes of the present invention also includes:
- the preset time can be 20 minutes, 30 minutes, or other time values.
- the preset time can also be determined according to the moisture content of the clothes, so that the operating parameters of the fresh air program are related to the moisture content of the clothes. , is more targeted.
- the casing 51 of the fan 5 and the valve casing 6 are set together, the air inlet of the casing 51 communicates with the outside world, the air outlet of the casing 51 communicates with the air inlet 61a of the air inlet chamber 61, and the outlet of the air inlet chamber 61
- the tuyere 61b communicates with the window pad through the air inlet pipeline 7 .
- the casing 51 of the blower fan 5 and the valve casing 6 can be arranged together, and the casing 51 of the blower fan 5 and the valve casing 6 can be integrally provided (such as welding or integral casting, etc.), or the two can be fixedly connected by screws or buckles. Together, those skilled in the art can flexibly set this.
- the casing 51 of the fan 5 has a fan inside, the fan is preferably a centrifugal fan, and the air inlet and outlet of the casing 51 are preferably located on adjacent sides of the casing 51 .
- one side of the valve casing 6 has two support arms on which the casing 51 of the blower fan 5 is arranged, and each support arm has Threaded holes are provided, and the casing 51 of the blower fan 5 is provided with mounting ears corresponding to the support arms, and the mounting ears are formed with threaded holes or through holes corresponding to the threaded hole positions on each support arm.
- the support arms are connected together by screws.
- the air inlet 61a and the air outlet 61b of the air inlet chamber 61 and the air inlet 62a and the air outlet 62b of the air outlet chamber 62 are all formed on the valve housing 6, those skilled in the art can In practical applications, the positions of the air inlet 61a and the air outlet 61b of the air inlet chamber 61 and the air inlet 62a and the air outlet 62b of the air outlet chamber 62 on the valve housing 6 are flexibly set.
- the air inlet The air outlet 61b of the chamber 61 and the air inlet 62a of the air outlet chamber 62 are located on the same side of the valve housing 6, the air inlet 61a of the air inlet chamber 61 and the air outlet 61b of the air inlet chamber 61 are located on the opposite side of the valve housing 6, and the air outlet The air inlet 62 a of the chamber 62 and the air outlet 62 b of the air outlet chamber 62 are located on opposite sides of the valve casing 6 .
- the air inlet 61a of the air inlet chamber 61 and the air outlet 62b of the air outlet chamber 62 are located on the left side of the valve housing 6, and the air outlet 61b of the air inlet chamber 61 and the air outlet 62b of the air outlet chamber 62 are located on the left side of the valve housing 6.
- the tuyere 62a is located on the right side of the valve housing 6 .
- the blocking mechanism includes a driving motor 91 , a first blocking member 92 and a second blocking member 93 , and the output shaft of the driving motor 91 is connected to the first blocking member 92 and the second blocking member 93 at the same time.
- the first barrier member 92 is arranged in the air inlet cavity 61
- the second barrier member 93 is arranged in the air outlet cavity 62
- the driving motor 91 can drive the first barrier member 92 and the second barrier member 93 to move simultaneously so that the first barrier member
- the piece 92 covers the air outlet 61b of the air inlet chamber 61 and the second barrier member 93 covers the air inlet 62a of the air outlet chamber 62 .
- the drive motor 91 can be a rotary motor that finally outputs rotational force, or a linear motor that finally outputs linear drive force.
- the drive motor 91 is connected to the drive shaft, the first barrier member 92 is a first barrier plate, the second barrier member 93 is a second barrier plate, and both the first barrier plate and the second barrier plate are provided.
- the drive motor 91 can drive the transmission shaft to rotate so that the first baffle plate and the second baffle plate rotate simultaneously.
- the driving motor 91 is a rotating motor, and the driving motor 91 can drive the transmission shaft to rotate, and the transmission shaft simultaneously drives the first blocking plate and the second blocking plate to rotate, and the driving motor 91 drives the transmission shaft to rotate so that the first blocking plate can turn the incoming wind
- the air outlet 61b of the cavity 61 is covered so as to realize the blocking of the air inlet pipeline 7, and at the same time, the second baffle plate can cover the air inlet 62a of the air outlet cavity 62 to realize the blocking of the air outlet pipeline 8, and because the covering is respectively
- the air outlet 61b of the air inlet chamber 61 and the air inlet 62a of the air outlet chamber 62 so that even if foam is generated during the washing process of the drum washing machine, it will not enter the air inlet chamber 61 and the air outlet chamber 62, and if the drum washing machine has steam For the washing function, the steam generated by the drum washing machine can also be prevented from entering the air inlet chamber 61 and the air outlet chamber 62, thereby preventing the
- the side of the first baffle plate facing the air outlet 61b of the air inlet chamber 61 and the side of the second baffle plate facing the air inlet 62a of the air outlet chamber 62 are provided with gaskets, so that the first baffle plate Sealing can be achieved when covering the air outlet 61 b of the air inlet cavity 61 , and sealing can also be achieved when the second baffle plate covers the air inlet 62 a of the air outlet cavity 62 .
- the gasket on the first baffle plate can be replaced by a gasket that can correspond to the shape of the air outlet 61b of the air inlet cavity 61
- the gasket on the second baffle plate can be replaced by a gasket that can correspond to the shape of the air outlet cavity 62.
- the drive shaft passes through the air outlet chamber 62 and the air inlet chamber 61 sequentially from one side of the valve housing 6 from the outside, and the transmission shaft is rotatably arranged to separate the air inlet chamber 61 and the air outlet chamber 62 . open spacer.
- a first through hole is formed on the side of the valve casing 6 where the air outlet cavity 62 is formed, a second through hole is formed on the partition plate, and the transmission shaft passes through the first through hole and the second through hole in turn.
- the through hole and the third through hole jointly support the transmission shaft to improve the stability of the support.
- the driving motor 91 is located on the outside of the valve housing 6 and can be connected to the casing 1 of the drum washing machine through a mounting bracket, or the driving motor 91 is directly welded to the casing 1 of the drum washing machine.
- the transmission shaft may pass through the air inlet chamber 61 and the air outlet chamber 62 sequentially from one side of the valve casing 6 from the outside.
- the drive motor 91 is a linear motor
- the first barrier member 92 is a first barrier plate
- the second barrier member 93 is a second barrier plate
- the valve housing 6 is respectively formed with a second valve communicating with the air inlet cavity 61 on the same side.
- the first blocking plate is plugged with the first slot (the first slot is preferably arranged near the air outlet 61b of the air inlet chamber 61), and the second blocking plate
- the plate is mated with the second slot (the second slot is preferably arranged near the air inlet 62a of the air outlet chamber 62), and the linear motor can drive the first baffle plate and the second baffle plate to move linearly synchronously.
- the air inlet pipeline 7 communicates with the top of the window mat 4, and the air outlet pipeline 8 communicates with the top of the tub 3, so as to prevent water from entering the pipeline when the drum washing machine is doing laundry.
- the air outlet pipeline 8 includes a first air outlet pipe and a second air outlet pipe, and the first air outlet pipe connects the cylinder assembly with the air inlet 62a of the air outlet cavity 62 , The second air outlet pipe connects the air outlet 62b of the air outlet chamber 62 with the outside world.
- the controller of the drum washing machine can send a signal to the fan 5 to start the fan 5, and the fan 5 rotates so that the air passes through the inlet in turn.
- the air cavity 61 and the air inlet pipeline 7 enter into the cylinder assembly to realize the air drying of the cylinder assembly, and then the humid air is discharged through the first air outlet pipe, the air outlet chamber 62 and the second air outlet pipe in sequence, so that the humid air is expelled to the outside world.
- an opening communicating with the outside world is provided on the front panel of the box body 1, and the second air outlet pipe communicates with the opening.
- the air inlet of the casing 51 of fan 5 can be provided with an air filter, and the air filter can stop dust from entering the fan 5, the outer cylinder 3 and the window pad 4, and the air filter can adopt the structure of a multi-layer equivalent filter screen.
- a combined structure of a coarse-effect filter, a medium-efficiency filter and a high-efficiency filter can be used, or other filter structures can be used, and those skilled in the art can flexibly set them in practical applications.
- an air outlet detection device is provided at the opening, wherein the air outlet detection device can be a flow sensor, or other devices capable of detecting wind. Through the air outlet detection device, it can be determined whether the drum washing machine is performing ventilation normally. program. More preferably, the opening is also provided with an outlet air humidity sensor, which can detect the outlet air humidity of the air pipeline 8, and then set indoors a communication device (such as wifi, bluetooth communication, etc.) with the controller of the drum washing machine. The ambient humidity sensor compares the ambient humidity detected by the ambient humidity sensor with the humidity detected by the outlet humidity sensor.
- a communication device such as wifi, bluetooth communication, etc.
- the preset humidity value indicates that the humidity of the outlet wind is roughly the same as or close to the humidity of the environment, and the drum washing machine can stop executing the ventilation program.
- an in-cylinder humidity sensor is provided on the outer cylinder 3, and the detection end of the in-cylinder humidity sensor is located in the outer cylinder 3 to detect the humidity in the outer cylinder 3.
- the sensor detects the humidity in the outer cylinder 3.
- the humidity is greater than the set humidity threshold (for example, 100% relative humidity), it means that the outer cylinder 3 is very humid.
- the controller of the drum washing machine can control the drum washing machine to send a prompt to start fresh air or to start automatically
- the fresh air function is to dry the cylinder assembly with the outside air, and send out a reminder to start the fresh air.
- the drum washing machine communicates with the user's mobile terminal (such as a mobile phone, a tablet, and a smart bracelet, etc.) to communicate with the user's movement.
- the terminal sends prompt information, and the user can query the prompt information in the APP.
- the humidity sensor in the cylinder can also be replaced by a window pad humidity sensor arranged on the window pad 4 , and the detection end of the window pad humidity sensor is located inside the window pad 4 to detect the humidity inside the window pad 4 .
- the humidity sensor in the drum and the humidity sensor of the window pad can also be replaced by an odor sensor.
- the odor sensor can detect the smell in the drum assembly, and the controller can judge whether it is an abnormal smell according to the detected odor. Control the front-loading washing machine to issue a reminder to start the fresh air or automatically start the fresh air function.
- a foam sensor can also be set in the valve housing 6 (it can be that a foam sensor is respectively arranged in the air inlet chamber 61 and the air outlet chamber 62, and it can also be that a part of the detection part of the foam sensor is located in the air inlet chamber 61, and another part of which is located in the air outlet cavity 62), when the drum washing machine performs a washing program or a rinsing program, the first barrier 92 covers the air outlet 61b of the air inlet cavity 61, and the second barrier 93 covers the air inlet 62a of the air outlet cavity 62, If the foam sensor detects that there is foam in the valve casing 6, it means that the blocking mechanism has failed to block the foam. At this time, the drum washing machine can send an alarm prompt to remind the user to repair the valve assembly or contact maintenance personnel to repair or replace the valve assembly.
- the drum washing machine of the present invention includes a casing 1 and a cylinder assembly arranged in the casing 1.
- the cylinder assembly includes an inner cylinder 2, an outer cylinder 3 and a window pad 4, and the inner cylinder 2 is rotatably arranged on the outer cylinder 3.
- the window pad 4 connects the opening of the outer cylinder 3 with the clothes delivery port of the box body 1, and the inner cylinder 2 can be directly driven to rotate by a direct-drive motor, or the motor can drive a belt to drive the inner cylinder 2 to rotate.
- the outer cylinder 3 is used to contain washing water
- the inner cylinder 2 is used to turn over the clothes
- the window gasket 4 is used to ensure the sealing between the outer cylinder 3 and the box body 1 .
- the conventional laundry program of the drum washing machine includes a washing process, a rinsing process, a dehydration process and a draining process.
- the washing program may omit the dehydration process.
- the washing process can produce a large amount of foams because of the existence of detergent/washing powder, and after the draining process finishes, the inner surface of outer tube 3 and window There will be residual water on the inner surface of the pad 4 .
- the drum washing machine also includes a valve assembly and a blower fan 5.
- the valve assembly includes a blocking mechanism and a valve casing 6 with an air inlet chamber 61 and an air outlet chamber 62 independently arranged with each other.
- the air inlet chamber 61 communicates with
- the air inlet pipeline 7 connecting the outside world with the outer cylinder 3 or the window pad 4 is communicated with the air outlet pipeline 8 connecting the outside world with the outer cylinder 3 on the air outlet cavity 62
- the fan 5 is arranged on the air inlet pipeline 7 and/or Or on the air outlet pipeline 8, the blocking mechanism is set to block the air inlet pipeline 7 and the air outlet pipeline 8 at the same time.
- 8 or there are multiple fans 5 some fans 5 are arranged on the air inlet pipeline 7, and the other part are arranged on the air outlet pipeline 8.
- the weight of the clothes can be calculated by the electric current of the motor that drives the inner drum to rotate, or can be detected by the weight sensor.
- the size of the preset value can be determined according to the weight of the clothes detected before the water injection, for example, the preset value is set to 1.1 times the weight of the clothes detected before the water injection, for example, the initial weight of the clothes is 5kg , the preset value is 5.5kg.
- the preset value can also be set to other multiples of the weight of the clothes detected before water injection.
- a preset value can be directly set according to the capacity of the washing machine according to the test or experience. For example, a drum washing machine with a capacity of 10kg has a preset value of 6kg, and those skilled in the art can flexibly set the specific setting method of the preset value in practical applications.
- the step of "making the inner cylinder 2 rotate at the first set speed-to-stop ratio and turn on the fan 5 to introduce fresh air into the outer cylinder 3" specifically includes: firstly making the inner cylinder 2 rotate at the first set speed-to-stop ratio , and then turn on the fan 5 to feed fresh air into the outer tube 3, that is, the inner tube 2 rotates first so that the clothes after washing are fully shaken off, and then turn on the fan 5 to fully dry the clothes and improve the drying efficiency of the fresh air.
- the action of rotating the inner cylinder 2 at the first set turn-to-stop ratio and the action of turning on the fan 5 can also be performed simultaneously.
- the step of "making the inner cylinder 2 rotate at the second set turn-to-stop ratio and turn on the fan 5 to introduce fresh air into the outer barrel 3" specifically includes: firstly making the inner barrel 2 rotate at the second set turn-to-stop ratio , and then turn on the fan 5 to feed fresh air into the outer tube 3, that is, the inner tube 2 rotates first so that the clothes after washing are fully shaken off, and then turn on the fan 5 to fully dry the clothes and improve the drying efficiency of the fresh air.
- the action of rotating the inner cylinder 2 with the first set turn-to-stop ratio and the action of turning on the blower fan 5 can also be performed simultaneously.
- the rotational speed of the blower fan 5 is also determined based on the weight of the clothes in the washing phase. For example, when the weight of the clothes is greater than or equal to a preset value, the blower fan 5 is turned on to rotate at the first set speed, and when the weight of the clothes is less than the preset value , the blower fan 5 turns with the second set speed after it is turned on, and the first set speed is greater than the second set speed.
- the first set speed can be set to 80% of the rated speed of the blower fan 5, and the second set speed It is set to 60% of the rated speed of the fan 5 to avoid energy consumption at a high speed when the clothes are too light.
- the specific values of the above-mentioned first set speed and second set speed are only exemplary and do not constitute a limitation to the present invention. limits.
- the fresh air treatment method for clothes of the present invention also includes:
- the set time can be 20 minutes, 30 minutes, or other time values.
- the set time can also be determined according to the weight of the clothes in the washing stage, so that the operating parameters of the fresh air program are consistent with the clothes in the washing stage. Weight-related, more targeted.
- the casing 51 of the fan 5 and the valve casing 6 are set together, the air inlet of the casing 51 communicates with the outside world, the air outlet of the casing 51 communicates with the air inlet 61a of the air inlet chamber 61, and the outlet of the air inlet chamber 61
- the tuyere 61b communicates with the window pad through the air inlet pipeline 7 .
- the casing 51 of the blower fan 5 and the valve casing 6 can be arranged together, and the casing 51 of the blower fan 5 and the valve casing 6 can be integrally provided (such as welding or integral casting, etc.), or the two can be fixedly connected by screws or buckles. Together, those skilled in the art can flexibly set this.
- the casing 51 of the fan 5 has a fan inside, the fan is preferably a centrifugal fan, and the air inlet and outlet of the casing 51 are preferably located on adjacent sides of the casing 51 .
- one side of the valve housing 6 has two support arms on which the casing 51 of the blower fan 5 is arranged, and each support arm has Threaded holes are provided, and the casing 51 of the blower fan 5 is provided with mounting ears corresponding to the support arms, and the mounting ears are formed with threaded holes or through holes corresponding to the threaded hole positions on each support arm.
- the support arms are connected together by screws.
- the air inlet 61a and the air outlet 61b of the air inlet chamber 61 and the air inlet 62a and the air outlet 62b of the air outlet chamber 62 are all formed on the valve housing 6, those skilled in the art can In practical applications, the positions of the air inlet 61a and the air outlet 61b of the air inlet chamber 61 and the air inlet 62a and the air outlet 62b of the air outlet chamber 62 on the valve housing 6 are flexibly set.
- the air inlet The air outlet 61b of the chamber 61 and the air inlet 62a of the air outlet chamber 62 are located on the same side of the valve housing 6, the air inlet 61a of the air inlet chamber 61 and the air outlet 61b of the air inlet chamber 61 are located on the opposite side of the valve housing 6, and the air outlet The air inlet 62 a of the chamber 62 and the air outlet 62 b of the air outlet chamber 62 are located on opposite sides of the valve casing 6 .
- the air inlet 61a of the air inlet chamber 61 and the air outlet 62b of the air outlet chamber 62 are located on the left side of the valve housing 6, and the air outlet 61b of the air inlet chamber 61 and the air outlet 62b of the air outlet chamber 62 are located on the left side of the valve housing 6.
- the tuyere 62a is located on the right side of the valve housing 6 .
- the blocking mechanism includes a driving motor 91 , a first blocking member 92 and a second blocking member 93 , and the output shaft of the driving motor 91 is connected to the first blocking member 92 and the second blocking member 93 at the same time.
- the first barrier member 92 is arranged in the air inlet cavity 61
- the second barrier member 93 is arranged in the air outlet cavity 62
- the driving motor 91 can drive the first barrier member 92 and the second barrier member 93 to move simultaneously so that the first barrier member
- the piece 92 covers the air outlet 61b of the air inlet chamber 61 and the second barrier member 93 covers the air inlet 62a of the air outlet chamber 62 .
- the drive motor 91 can be a rotary motor that finally outputs rotational force, or a linear motor that finally outputs linear drive force.
- the drive motor 91 is connected to the drive shaft, the first barrier member 92 is a first barrier plate, the second barrier member 93 is a second barrier plate, and both the first barrier plate and the second barrier plate are provided.
- the drive motor 91 can drive the transmission shaft to rotate so that the first baffle plate and the second baffle plate rotate simultaneously.
- the driving motor 91 is a rotating motor, and the driving motor 91 can drive the transmission shaft to rotate, and the transmission shaft simultaneously drives the first blocking plate and the second blocking plate to rotate, and the driving motor 91 drives the transmission shaft to rotate so that the first blocking plate can turn the incoming wind
- the air outlet 61b of the cavity 61 is covered so as to realize the blocking of the air inlet pipeline 7, and at the same time, the second baffle plate can cover the air inlet 62a of the air outlet cavity 62 to realize the blocking of the air outlet pipeline 8, and because the covering is respectively
- the air outlet 61b of the air inlet chamber 61 and the air inlet 62a of the air outlet chamber 62 so that even if foam is generated during the washing process of the drum washing machine, it will not enter the air inlet chamber 61 and the air outlet chamber 62, and if the drum washing machine has steam For the washing function, the steam generated by the drum washing machine can also be prevented from entering the air inlet chamber 61 and the air outlet chamber 62, thereby preventing the
- the side of the first baffle plate facing the air outlet 61b of the air inlet chamber 61 and the side of the second baffle plate facing the air inlet 62a of the air outlet chamber 62 are provided with gaskets, so that the first baffle plate Sealing can be achieved when covering the air outlet 61 b of the air inlet cavity 61 , and sealing can also be achieved when the second baffle plate covers the air inlet 62 a of the air outlet cavity 62 .
- the gasket on the first baffle plate can be replaced by a gasket that can correspond to the shape of the air outlet 61b of the air inlet cavity 61
- the gasket on the second baffle plate can be replaced by a gasket that can correspond to the shape of the air outlet cavity 62.
- the transmission shaft passes through the air outlet chamber 62 and the air inlet chamber 61 sequentially from one side of the valve housing 6 from the outside, and the transmission shaft is rotatably arranged to separate the air inlet chamber 61 and the air outlet chamber 62 . open spacer.
- a first through hole is formed on the side of the valve casing 6 where the air outlet cavity 62 is formed
- a second through hole is formed on the partition plate, and the transmission shaft passes through the first through hole and the second through hole in turn.
- the part of the transmission shaft between the first through hole and the second through hole (that is, the part located in the air outlet chamber 62) is connected to the second baffle plate, and the part of the transmission shaft passing through the second through hole (that is, the part located in the inlet)
- the part of the air cavity 61) is connected with the first baffle plate.
- the transmission shaft can be connected to the edge of the first blocking plate and connected to the edge of the second blocking plate, so that the rotation of the transmission shaft realizes the synchronous swing of the first blocking plate and the second blocking plate.
- a third through hole can also be set on the opposite side of the valve housing 6 where the first through hole is set, and the extended end of the transmission shaft can be located in the third through hole.
- Drive motor 91 is positioned at the outside of valve casing 6 and can be connected on the casing 1 of drum washing machine by mounting bracket, or drive motor 91 is directly welded on the casing 1 of drum washing machine.
- the transmission shaft may pass through the air inlet chamber 61 and the air outlet chamber 62 sequentially from one side of the valve casing 6 from the outside.
- the drive motor 91 is a linear motor
- the first barrier member 92 is a first barrier plate
- the second barrier member 93 is a second barrier plate
- the valve housing 6 is respectively formed with a second valve communicating with the air inlet cavity 61 on the same side.
- the first blocking plate is plugged with the first slot (the first slot is preferably arranged near the air outlet 61b of the air inlet chamber 61), and the second blocking plate
- the plate is mated with the second slot (the second slot is preferably arranged near the air inlet 62a of the air outlet chamber 62), and the linear motor can drive the first baffle plate and the second baffle plate to move linearly synchronously.
- the linear motor drives the first baffle plate into the air inlet chamber 61 from the first slot, and then covers the outlet of the air inlet chamber 61 through the first baffle plate.
- the tuyere 61b drives the second baffle plate to insert into the air outlet chamber 62 from the second slot, and then covers the air inlet 62a of the air outlet chamber 62 through the second baffle plate.
- the linear motor can also be replaced by hydraulic cylinder, air cylinder and other structures.
- the air inlet pipeline 7 communicates with the top of the window mat 4, and the air outlet pipeline 8 communicates with the top of the tub 3, so as to prevent water from entering the pipeline when the drum washing machine is doing laundry.
- the air outlet pipeline 8 includes a first air outlet pipe and a second air outlet pipe, and the first air outlet pipe connects the cylinder assembly with the air inlet 62a of the air outlet chamber 62 , The second air outlet pipe connects the air outlet 62b of the air outlet chamber 62 with the outside world.
- the controller of the drum washing machine can send a signal to the fan 5 to start the fan 5, and the fan 5 rotates so that the air passes through the inlet in turn.
- the air cavity 61 and the air inlet pipeline 7 enter into the cylinder assembly to realize the air drying of the cylinder assembly, and then the humid air is discharged through the first air outlet pipe, the air outlet chamber 62 and the second air outlet pipe in sequence, so that the humid air is expelled to the outside world.
- an opening communicating with the outside world is provided on the front panel of the box body 1, and the second air outlet pipe communicates with the opening.
- the air inlet of the casing 51 of fan 5 can be provided with an air filter, and the air filter can stop dust from entering the fan 5, the outer cylinder 3 and the window pad 4, and the air filter can adopt the structure of a multi-layer equivalent filter screen.
- an air outlet detection device is provided at the opening, wherein the air outlet detection device can be a flow sensor, or other devices capable of detecting wind. Through the air outlet detection device, it can be determined whether the drum washing machine is performing ventilation normally. program. More preferably, the opening is also provided with an outlet air humidity sensor, which can detect the outlet air humidity of the air pipeline 8, and then set indoors a communication device (such as wifi, bluetooth communication, etc.) with the controller of the drum washing machine. The ambient humidity sensor compares the ambient humidity detected by the ambient humidity sensor with the humidity detected by the outlet humidity sensor.
- a communication device such as wifi, bluetooth communication, etc.
- an in-cylinder humidity sensor is provided on the outer cylinder 3, and the detection end of the in-cylinder humidity sensor is located in the outer cylinder 3 to detect the humidity in the outer cylinder 3.
- the sensor detects the humidity in the outer cylinder 3.
- the humidity is greater than the set humidity threshold (for example, 100% relative humidity), it means that the outer cylinder 3 is very humid.
- the controller of the drum washing machine can control the drum washing machine to send a prompt to start fresh air or to start automatically
- the fresh air function is to dry the cylinder assembly with the outside air, and send out a reminder to start the fresh air.
- a foam sensor can also be set in the valve housing 6 (it can be that a foam sensor is respectively arranged in the air inlet chamber 61 and the air outlet chamber 62, and it can also be that a part of the detection part of the foam sensor is located in the air inlet chamber 61, and another part of which is located in the air outlet cavity 62), when the drum washing machine performs a washing program or a rinsing program, the first barrier 92 covers the air outlet 61b of the air inlet cavity 61, and the second barrier 93 covers the air inlet 62a of the air outlet cavity 62, If the foam sensor detects that there is foam in the valve casing 6, it means that the blocking mechanism has failed to block the foam. At this time, the drum washing machine can send an alarm prompt to remind the user to repair the valve assembly or contact maintenance personnel to repair or replace the valve assembly.
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Abstract
一种衣物处理设备的衣物新风处理方法,包括:在洗衣完成后,使风机(5)开启并以第一设定转速转动以及使内筒(2)以第一设定转停比转动;经过设定时间后,使风机(5)以第二设定转速转动以及使内筒(2)以第二设定转停比转动;其中,第一设定转速大于第二设定转速,第一设定转停比大于第二设定转停比;或者获取洗涤阶段衣物的重量;在洗衣完成后,判断衣物的重量是否大于或等于预设值;如果衣物的重量大于或等于预设值,则使内筒(2)以第一设定转停比转动并开启风机(5)以向外筒(3)内通入新风;如果衣物的重量小于预设值,则使内筒(2)以第二设定转停比转动并开启风机(5)以向外筒(3)内通入新风;其中,第一设定转停比大于第二设定转停比。该方法在洗衣结束后利用外界空气对衣物进行风干,有利于快速去除衣物上的水汽和残留异味,避免衣物磨损,提升用户体验。
Description
本发明涉及衣物处理技术领域,具体提供一种衣物处理设备的衣物新风处理方法。
衣物处理设备是能够对衣物进行洗涤、漂洗、脱水和/或烘干的设备,部分衣物处理设备还增添了空气洗、消毒、除菌、增香等功能,常见的衣物处理设备包括洗衣机、洗干一体机和复式洗衣设备(例如双滚筒洗衣机)等。
以滚筒洗衣机为例,现有的滚筒洗衣机包括外筒和内筒,在洗涤时,先向外筒内注入一定量的水,然后内筒带动衣物翻转,实现对衣物的洗涤,其模仿的是棒锤击打衣物的原理设计,然而,在洗衣完成后,即便经过脱水衣物仍然保有较高的含水率,用户还需要取出衣物进行晾干。而洗干一体机在传统的滚筒洗衣机基础上至少增加了烘干系统,使得滚筒洗衣机具有烘干功能,然而,烘干系统虽然能够在对衣物洗涤之后通过烘干方式将衣物进行烘干,但是其会消耗太多的能耗,不利于节能,且洗干一体机的烘干系统采用的都是内循环的方式,这使得水汽仍然还是在烘干风道和外筒间循环,长时间的烘干难免会有异味残留。
因此,本发明提供一种新的衣物处理设备的衣物新风处理方法来解决上述问题。
发明内容
本发明旨在解决上述技术问题,即,解决现有滚筒洗衣机对衣物进行洗涤后仍然保有较高的含水率需要用户晾干,而洗干一体机对衣物进行洗涤后采用内循环烘干不利于节约能耗且难免使衣物残留异味的问题。
本发明第一方面,提供一种衣物处理设备的衣物新风处理方法,所述衣物处理设备包括外筒、内筒、窗垫、阀组件和风机,所述内筒转动地设置在所述外筒中,所述窗垫与所述外筒连接,所述阀组件包括阻隔机构以及具有彼此独立设置的进风腔和出风腔的阀壳,所述进风腔上连通有将外界与所述外筒或所述窗垫连通的进风管路,所述出风腔上连通有将外界与所述外筒连通的出风管路,所述风机设置在所述进风管路和/或所述出风管路上,所述阻隔机构设置为能够同时将所述进风管路和所述出风管路阻隔;
所述衣物新风处理方法包括:
在洗衣完成后,使所述风机开启并以第一设定转速转动以及使所述 内筒以第一设定转停比转动;
经过设定时间后,使所述风机以第二设定转速转动以及使所述内筒以第二设定转停比转动;
其中,所述第一设定转速大于所述第二设定转速,所述第一设定转停比大于所述第二设定转停比。
在上述衣物新风处理方法的优选技术方案中,“使所述风机开启并以第一设定转速转动以及使所述内筒以第一设定转停比转动”的步骤具体包括:
先使所述风机开启并以第一设定转速转动,再使所述内筒以第一设定转停比转动。
在上述衣物新风处理方法的优选技术方案中,“使所述风机以第二设定转速转动以及使所述内筒以第二设定转停比转动”的步骤具体包括:
先使所述风机以第二设定转速转动,再使所述内筒以第二设定转停比转动。
在上述衣物新风处理方法的优选技术方案中,所述设定时间是基于衣物的含水率确定的。
在上述衣物新风处理方法的优选技术方案中,所述衣物新风处理方法还包括:
判断新风程序的运行时间是否达到预设时间;
如果新风程序的运行时间达到所述预设时间,则退出所述新风程序。
在上述衣物新风处理方法的优选技术方案中,所述阻隔机构包括驱动电机、第一阻隔件和第二阻隔件,所述驱动电机的输出轴同时与所述第一阻隔件以及所述第二阻隔件连接,所述第一阻隔件设置在所述进风腔内,所述第二阻隔件设置在所述出风腔内,所述驱动电机能够驱动所述第一阻隔件和所述第二阻隔件同时运动以将所述进风腔和所述出风腔阻隔。
在上述衣物新风处理方法的优选技术方案中,所述驱动电机与传动轴连接,所述第一阻隔件为第一阻隔板,所述第二阻隔件为第二阻隔板,所述第一阻隔板和所述第二阻隔板均设置在所述传动轴上,所述驱动电机能够驱动所述传动轴转动以使所述第一阻隔板和所述第二阻隔板同时转动。
在上述衣物新风处理方法的优选技术方案中,所述传动轴从所述阀壳的一侧从外部依次穿过所述出风腔和所述进风腔,所述传动轴转动地设置在将所述进风腔和所述出风腔隔开的间隔板上。
在上述衣物新风处理方法的优选技术方案中,所述进风腔的进风口和所述进风腔的出风口位于所述阀壳的相对侧,所述出风腔的进风口和所述出风腔的出风口位于所述阀壳的相对侧,所述进风腔的进风口和所述出风腔的出风口位于所述阀壳的同一侧,所述进风腔的出风口和所述出风腔的进风口位于所述阀壳的同一侧。
在上述衣物新风处理方法的优选技术方案中,所述衣物处理设备的箱体前面板上设置有与外界连通的开口,所述出风管路与所述开口连通, 所述开口处设置有出风检测装置。
在采用上述技术方案的情况下,本发明能够在洗衣结束后利用外界空气对衣物进行风干,即外循环风干,有利于快速去除衣物上的水汽,且有利于去除衣物上的残留异味,且衣物处理设备的能耗远远低于采用内循环烘干加热方式去除水汽的能耗,同时还能够实现对外筒的内壁进行风干,避免外筒内壁具有残留水而滋生细菌。随着新风处理阶段衣物的含水率不断降低来调整风机的转速以及内筒的转停比,使得在保证新风处理效果的同时能够避免产生多余的能耗,也避免衣物磨损,提升用户体验。
进一步地,先使风机开启通入新风再使内筒转动有利于在对衣物进行充分抖散时就能够实现新风的快速风干,提高新风的风干效率,进一步提升用户体验。
进一步地,设定时间基于衣物的含水率确定能够使得针对于衣物的风干更加具有针对性,避免浪费多余的能耗,即在降低能耗和提高风干效率上达到一个平衡,进一步提升用户体验。
进一步地,通过驱动电机能够驱动第一阻隔件阻隔进风腔,同时驱动第二阻隔件阻隔出风腔,进而实现进风管路以及出风管路的同时阻隔,即通过驱动电机作为驱动源来实现进风管路以及出风管路的同时阻隔,整体结构简单,利于产品的整体结构布置,降低产品设计的复杂度。
进一步地,通过驱动电机能够驱动传动轴转动进而实现第一阻隔板和第二阻隔板的转动,从而实现进风腔和出风腔的同时阻隔,通过这样的设置,不仅能够实现进风管路以及出风管路的同时阻隔,而且采用转动驱动方式能够尽可能减小阀组件需要占用的空间,更有利于衣物处理设备整体空间结构的布局设计,且结构简单,易于制造。
进一步地,驱动电机设置在阀壳外面,使得传动轴伸进阀壳内来驱动第一阻隔板和第二阻隔板转动,通过这样的设置,使得为驱动电机的结构安装提供结构基础,且驱动电机设置在阀壳外面不会影响空气的流动,且驱动电机也无被潮湿空气覆盖的安全隐患,进一步提高衣物处理设备的安全性。
进一步地,进风腔的进风口和进风腔的出风口位于阀壳的相对侧有利于风机和进风管路的布置,避免不同的零部件过于集中,降低产品设计的复杂程度,有利于整体结构的布置,出风腔的进风口和出风腔的出风口位于阀壳的相对侧有利于出风管路的布置,降低产品设计的复杂程度,有利于整体结构的布置,驱动电机驱动传动轴转动使得第一阻隔板能够将进风腔的出风口覆盖进而实现进风腔与外筒的阻隔,同时使得第二阻隔板能够将出风腔的进风口覆盖进而实现出风腔与外筒的阻隔,并且由于覆盖的分别是进风腔的出风口以及出风腔的进风口,使得在衣物处理设备洗涤过程中即便产生泡沫和/或蒸汽也不会进入到进风腔以及出风腔内,即不会进入到阀壳内,不仅能够保护阀组件不受泡沫和水汽浸染,而且能够对风机进行保护,使得风机也不受泡沫和水汽浸染,进一步提升用户体验。
进一步地,通过出风检测装置能够检测出风管路是否出风,从而判定衣物处理设备的出风是否正常,便于用户知晓出风状态,利于对衣物处理设备的控制,进一步提升用户体验。
本发明第二方面,提供一种衣物处理设备的衣物新风处理方法,所述衣物处理设备包括外筒、内筒、窗垫、阀组件和风机,所述内筒转动地设置在所述外筒中,所述窗垫与所述外筒连接,所述阀组件包括阻隔机构以及具有彼此独立设置的进风腔和出风腔的阀壳,所述进风腔上连通有将外界与所述外筒或所述窗垫连通的进风管路,所述出风腔上连通有将外界与所述外筒连通的出风管路,所述风机设置在所述进风管路和/或所述出风管路上,所述阻隔机构设置为能够同时将所述进风管路和所述出风管路阻隔;
所述衣物新风处理方法包括:
获取洗涤阶段衣物的重量;
在洗衣完成后,判断所述衣物的重量是否大于或等于预设值;
如果所述衣物的重量大于或等于所述预设值,则使所述内筒以第一设定转停比转动并开启所述风机以向所述外筒内通入新风;
如果所述衣物的重量小于所述预设值,则使所述内筒以第二设定转停比转动并开启所述风机以向所述外筒内通入新风;
其中,所述第一设定转停比大于所述第二设定转停比。
在上述衣物新风处理方法的优选技术方案中,“使所述内筒以第一设定转停比转动并开启所述风机以向所述外筒内通入新风”的步骤具体包括:
先使所述内筒以第一设定转停比转动,再开启所述风机以向所述外筒内通入新风。
在上述衣物新风处理方法的优选技术方案中,“使所述内筒以第二设定转停比转动并开启所述风机以向所述外筒内通入新风”的步骤具体包括:
先使所述内筒以第二设定转停比转动,再开启所述风机以向所述外筒内通入新风。
在上述衣物新风处理方法的优选技术方案中,所述风机的转速是基于洗涤阶段衣物的重量确定的。
在上述衣物新风处理方法的优选技术方案中,所述衣物新风处理方法还包括:
判断新风程序的运行时间是否达到设定时间;
如果新风程序的运行时间达到所述设定时间,则退出所述新风程序。
在上述衣物新风处理方法的优选技术方案中,所述阻隔机构包括驱动电机、第一阻隔件和第二阻隔件,所述驱动电机的输出轴同时与所述第一阻隔件以及所述第二阻隔件连接,所述第一阻隔件设置在所述进风腔内,所述第二阻隔件设置在所述出风腔内,所述驱动电机能够驱动所述第一阻隔件和所述第二阻隔件同时运动以将所述进风腔和所述出风腔阻隔。
在上述衣物新风处理方法的优选技术方案中,所述驱动电机与传动轴连接,所述第一阻隔件为第一阻隔板,所述第二阻隔件为第二阻隔板,所述第一阻隔板和所述第二阻隔板均设置在所述传动轴上,所述驱动电机能够驱动所述传动轴转动以使所述第一阻隔板和所述第二阻隔板同时转动。
在上述衣物新风处理方法的优选技术方案中,所述传动轴从所述阀壳的一侧从外部依次穿过所述出风腔和所述进风腔,所述传动轴转动地设置在将所述进风腔和所述出风腔隔开的间隔板上。
在上述衣物新风处理方法的优选技术方案中,所述进风腔的进风口和所述进风腔的出风口位于所述阀壳的相对侧,所述出风腔的进风口和所述出风腔的出风口位于所述阀壳的相对侧,所述进风腔的进风口和所述出风腔的出风口位于所述阀壳的同一侧,所述进风腔的出风口和所述出风腔的进风口位于所述阀壳的同一侧。
在上述衣物新风处理方法的优选技术方案中,所述衣物处理设备的箱体前面板上设置有与外界连通的开口,所述出风管路与所述开口连通,所述开口处设置有出风检测装置。
在采用上述技术方案的情况下,本发明能够在洗衣结束后利用外界空气对衣物进行风干,即外循环风干,有利于快速去除衣物上的水汽,且有利于去除衣物上的残留异味,且衣物处理设备的能耗远远低于采用内循环烘干加热方式去除水汽的能耗,同时还能够实现对外筒的内壁进行风干,避免外筒内壁具有残留水而滋生细菌。根据洗涤阶段衣物的重量去选择内筒的转停比,使得不同重量的衣物能够得到有针对性的新风风干护理,避免产生多余的能耗,也避免衣物磨损,提升用户体验。
进一步地,先使内筒转动再开启风机通入新风有利于先对较湿的衣物进行抖散,使其充分散开和舒展,以便新风能够对衣物进行快速风干,提高新风的风干效率,进一步提升用户体验。
进一步地,风机的转速基于洗涤阶段的衣物的重量确定能够使得针对于衣物的风干更加具有针对性,避免浪费多余的能耗,即在降低能耗和提高风干效率上达到一个平衡,进一步提升用户体验。
进一步地,通过驱动电机能够驱动第一阻隔件阻隔进风腔,同时驱动第二阻隔件阻隔出风腔,进而实现进风管路以及出风管路的同时阻隔,即通过驱动电机作为驱动源来实现进风管路以及出风管路的同时阻隔,整体结构简单,利于产品的整体结构布置,降低产品设计的复杂度。
进一步地,通过驱动电机能够驱动传动轴转动进而实现第一阻隔板和第二阻隔板的转动,从而实现进风腔和出风腔的同时阻隔,通过这样的设置,不仅能够实现进风管路以及出风管路的同时阻隔,而且采用转动驱动方式能够尽可能减小阀组件需要占用的空间,更有利于衣物处理设备整体空间结构的布局设计,且结构简单,易于制造。
进一步地,驱动电机设置在阀壳外面,使得传动轴伸进阀壳内来驱动第一阻隔板和第二阻隔板转动,通过这样的设置,使得为驱动电机的结构安装提供结构基础,且驱动电机设置在阀壳外面不会影响空气的流 动,且驱动电机也无被潮湿空气覆盖的安全隐患,进一步提高衣物处理设备的安全性。
进一步地,进风腔的进风口和进风腔的出风口位于阀壳的相对侧有利于风机和进风管路的布置,避免不同的零部件过于集中,降低产品设计的复杂程度,有利于整体结构的布置,出风腔的进风口和出风腔的出风口位于阀壳的相对侧有利于出风管路的布置,降低产品设计的复杂程度,有利于整体结构的布置,驱动电机驱动传动轴转动使得第一阻隔板能够将进风腔的出风口覆盖进而实现进风腔与外筒的阻隔,同时使得第二阻隔板能够将出风腔的进风口覆盖进而实现出风腔与外筒的阻隔,并且由于覆盖的分别是进风腔的出风口以及出风腔的进风口,使得在衣物处理设备洗涤过程中即便产生泡沫和/或蒸汽也不会进入到进风腔以及出风腔内,即不会进入到阀壳内,不仅能够保护阀组件不受泡沫和水汽浸染,而且能够对风机进行保护,使得风机也不受泡沫和水汽浸染,进一步提升用户体验。
进一步地,通过出风检测装置能够检测出风管路是否出风,从而判定衣物处理设备的出风是否正常,便于用户知晓出风状态,利于对衣物处理设备的控制,进一步提升用户体验。
下面参照附图并结合滚筒洗衣机来描述本发明的优选方案,附图中:
图1是本发明的实施例1中滚筒洗衣机的结构示意图;
图2是本发明的实施例1中滚筒洗衣机的风机与阀组件的结构示意图一;
图3是本发明的实施例1中滚筒洗衣机的风机与阀组件的结构示意图二;
图4是本发明的实施例1中滚筒洗衣机的衣物新风处理方法的流程图;
图5是本发明的实施例2中滚筒洗衣机的结构示意图;
图6是本发明的实施例2中滚筒洗衣机的风机与阀组件的结构示意图一;
图7是本发明的实施例2中滚筒洗衣机的风机与阀组件的结构示意图二;
图8是本发明的实施例2中滚筒洗衣机的衣物新风处理方法的流程图。
首先,本领域技术人员应当理解的是,这些实施方式仅仅用于解释本发明的技术原理,并非旨在限制本发明的保护范围。例如,虽然本发明是结合滚筒洗衣机来阐述说明的,但是,本发明的技术原理显然还适用于洗干一体机,或者是复式衣物处理设备,这些应用对象的调整或改变不构成对本发明的限制,均应该限定在本发明的保护范围之内。
需要说明的是,在本发明的描述中,术语“中”、“上”、“下”、“左”、“右”、“内”、“外”等指示的方向或位置关系的术语是基于附图所示的方向或位置关系,这仅仅是为了便于描述,而不是指示或暗示所述装置或元件必须具有特定的方位、以特定的方位构造和操作,因此不能理解为对本发明的限制。此外,术语“第一”、“第二”、“第三”仅用于描述目的,而不能理解为指示或暗示相对重要性。
此外,还需要说明的是,在本发明的描述中,除非另有明确的规定和限定,术语“设置”、“安装”、“连接”、“连通”应做广义理解,例如,可以是固定连接,也可以是可拆卸连接,或一体地连接;可以是直接相连,也可以通过中间媒介间接相连,可以是两个元件内部的连通。对于本领域技术人员而言,可根据具体情况理解上述术语在本发明中的具体含义。
实施例1
如图1所示,本发明的滚筒洗衣机包括箱体1和设置在箱体1内的筒组件,筒组件包括内筒2、外筒3和窗垫4,内筒2转动地设置在外筒3中,窗垫4将外筒3的开口与箱体1的衣物投放口连接,内筒2可以通过直驱电机直接驱动转动,还可以通过电机带动皮带进而驱动内筒2转动。外筒3用于容纳洗涤水,内筒2用于使衣物翻转,窗垫4来保证外筒3和箱体1之间的密封。
需要说明的是,滚筒洗衣机的常规洗衣程序包括洗涤过程、漂洗过程、脱水过程和排水过程,在一些滚筒洗衣机中,洗衣程序可能省略脱水过程,这种对滚筒洗衣机常规洗衣程序的调整或改变不构成对本发明的限制,均应限定在本发明的保护范围之内,其中,洗涤过程由于洗涤剂/洗衣粉的存在会产生大量的泡沫,而且排水过程结束后,外筒3的内表面和窗垫4的内表面都会有残留水。
如图1至3所示,滚筒洗衣机还包括阀组件和风机5,阀组件包括阻隔机构以及具有彼此独立设置的进风腔61和出风腔62的阀壳6,进风腔61上连通有将外界与外筒3或窗垫4连通的进风管路7,出风腔62上连通有将外界与外筒3连通的出风管路8,风机5设置在进风管路7和/或出风管路8上,阻隔机构设置为能够同时将进风管路7和出风管路8阻隔,风机5可以单独设置在进风管路7上,也可以单独设置在出风管路8上,又或者风机5具有多个,一部分风机5设置在进风管路7上,另一部分设置在出风管路8上。
如图4所示,本发明的滚筒洗衣机的衣物新风处理方法包括:
S1:在洗衣完成后,使风机5开启并以第一设定转速转动以及使内筒2以第一设定转停比转动。
S2:经过设定时间后,使风机5以第二设定转速转动以及使内筒2以第二设定转停比转动。
在本发明中,第一设定转速大于第二设定转速,第一设定转停比大于第二设定转停比。本领域技术人员可以在实际应用中灵活地设置第一设定转速、第二设定转速、第一设定转停比和第二设定转停比的具体值。
比如,可以将第一设定转速设定为风机5额定转速的80%,第二设定转速设定为风机5额定转速的60%,避免衣物过轻时采用大转速耗能,当然,上述的第一设定转速和第二设定转速的具体值仅是示例性的,不构成对本发明的限制。又比如,第一设定转停比为30s/5s,第二设定转停比为20s/5s,或者第一设定转停比为40s/5s,第二设定转停比为25s/5s,避免衣物过轻时采用大转停比耗能且对衣物进行磨损,当然,上述的第一设定转停比和第二设定转停比的具体值仅是示例性的,不构成对本发明的限制。
优选地,前述“使风机5开启并以第一设定转速转动以及使内筒2以第一设定转停比转动”的步骤具体包括:S11:先使风机5开启并以第一设定转速转动;S12:再使内筒2以第一设定转停比转动。即,洗衣结束后,在内筒2转动使得衣物被充分抖散时,风机5已经能够向外筒3内通入足量的新风实现衣物的充分风干,提高新风的风干效率。替代性地,还可以使开启风机5的开启动作与内筒2以第一设定转停比转动的动作同时进行。
优选地,前述“使风机5以第二设定转速转动以及使内筒2以第二设定转停比转动”的步骤具体包括:S21:先使风机5以第二设定转速转动;S22:再使内筒2以第二设定转停比转动。随着对衣物的新风风干处理,衣物的含水率不断降低,当经过设定时间后,先改变风机5的转速,使得在后续改变内筒2的抖散动作时风量相对平稳,既能够保证风干效果,同时能够避免影响抖散动作的变化。替代性地,还可以使风机5的转速变化动作与内筒2的转停比变化动作同时进行。
优选地,设定时间是基于衣物的含水率确定的,例如当衣物的含水率降低至8%时,达到设定时间,不同材质的衣物其含水率可以相同,也可以不同。当然,还可以根据实验或者经验设定一个固定的时间值,例如10min。
本发明的衣物新风处理方法还包括:
判断新风程序的运行时间是否达到预设时间;
如果新风程序的运行时间达到预设时间,则退出所述新风程序。
在上述中,预设时间可以为20min,还可以为30min,还可以为其他时间值,预设时间还可以也根据衣物的含水率确定,从而使得新风程序的运行参数都与衣物的含水率有关,更加具有针对性。
优选地,风机5的机壳51与阀壳6设置在一起,机壳51的进风口与外界连通,机壳51的出风口与进风腔61的进风口61a连通,进风腔61的出风口61b通过进风管路7与窗垫连通。风机5的机壳51与阀壳6设置在一起可以是风机5的机壳51与阀壳6一体设置(例如焊接或一体铸造等),还可以是通过螺钉或卡扣将两者固连在一起,本领域技术人员可以对此进行灵活地设置。在本发明中,风机5的机壳51内具有风扇,风扇优选为离心风扇,机壳51的进风口和出风口优选地位于机壳51的相邻侧。
在一种优选的情形中,如图2和3所示,阀壳6的一侧具有两个支 撑臂,风机5的机壳51设置在这两个支撑臂上,并且每个支撑臂上都设置有螺纹孔,风机5的机壳51上设置有与支撑臂对应的安装耳,安装耳对应于每个支撑臂上的螺纹孔位置形成有螺纹孔或者通孔,风机5的机壳51与支撑臂通过螺钉连接在一起,当风机5采用离心风机5时,风机5的机壳51的进风口优选地位于机壳51上远离支撑臂的一侧,避免支撑臂影响风机5进风。
在上述中,如图2和3所示,进风腔61的进风口61a和出风口61b以及出风腔62的进风口62a和出风口62b均形成于阀壳6上,本领域技术人员可以在实际应用中灵活地设置进风腔61的进风口61a和出风口61b以及出风腔62的进风口62a和出风口62b在阀壳6上的位置,在一种优选的情形中,进风腔61的出风口61b与出风腔62的进风口62a位于阀壳6的同一侧,进风腔61的进风口61a和进风腔61的出风口61b位于阀壳6的相对侧,出风腔62的进风口62a和出风腔62的出风口62b位于阀壳6的相对侧。以图中所示的方位为例,进风腔61的进风口61a和出风腔62的出风口62b位于阀壳6的左侧,进风腔61的出风口61b和出风腔62的进风口62a位于阀壳6的右侧。
优选地,如图2和3所示,阻隔机构包括驱动电机91、第一阻隔件92和第二阻隔件93,驱动电机91的输出轴同时与第一阻隔件92以及第二阻隔件93连接,第一阻隔件92设置在进风腔61内,第二阻隔件93设置在出风腔62内,驱动电机91能够驱动第一阻隔件92和第二阻隔件93同时运动以使第一阻隔件92覆盖进风腔61的出风口61b以及使第二阻隔件93覆盖出风腔62的进风口62a。驱动电机91可以为最终输出转动力的转动电机,也可以为最终输出直线驱动力的直线电机。例如在一种优选的情形中,驱动电机91与传动轴连接,第一阻隔件92为第一阻隔板,第二阻隔件93为第二阻隔板,第一阻隔板和第二阻隔板均设置在传动轴上,驱动电机91能够驱动传动轴转动以使第一阻隔板和第二阻隔板同时转动。即,驱动电机91为转动电机,且驱动电机91能够驱动传动轴转动,传动轴同时驱动第一阻隔板和第二阻隔板转动,驱动电机91驱动传动轴转动使得第一阻隔板能够将进风腔61的出风口61b覆盖进而实现进风管路7的阻隔,同时使得第二阻隔板能够将出风腔62的进风口62a覆盖进而实现出风管路8的阻隔,并且由于覆盖的分别是进风腔61的出风口61b以及出风腔62的进风口62a,使得在滚筒洗衣机洗涤过程中即便产生泡沫也不会进入到进风腔61以及出风腔62内,而且如果滚筒洗衣机具备蒸汽洗的功能,滚筒洗衣机产生的蒸汽也可以避免进入到进风腔61以及出风腔62内,从而避免阀壳6内被泡沫和蒸汽浸染。并且进一步优选地,第一阻隔板朝向进风腔61的出风口61b的一侧以及第二阻隔板朝向出风腔62的进风口62a的一侧都设置有密封垫,使得在第一阻隔板覆盖进风腔61的出风口61b时能够实现密封,以及在第二阻隔板覆盖出风腔62的进风口62a时也能够实现密封。在其他例子中,第一阻隔板上的密封垫可以替换为能够对应于进风腔61的出风口61b形状的密封圈,第二阻隔板上的密封垫可以替换为能够对应于出风腔62的进风 口62a形状的密封圈。
优选地,如图2所示,传动轴从阀壳6的一侧从外部依次穿过出风腔62和进风腔61,传动轴转动地设置在将进风腔61和出风腔62隔开的间隔板上。在一种可能的情形中,阀壳6形成出风腔62的一侧形成有第一通孔,间隔板上形成有第二通孔,传动轴依次穿过第一通孔和第二通孔,传动轴的位于第一通孔和第二通孔之间的部分(即位于出风腔62内的部分)与第二阻隔板连接,传动轴穿出第二通孔的部分(即位于进风腔61的部分)与第一阻隔板连接。此外,传动轴可以为与第一阻隔板的边沿连接并与第二阻隔板的边沿连接,从而传动轴的转动实现第一阻隔板和第二阻隔板的同步摆转。另外,阀壳6设置第一通孔的相对侧还可以设置第三通孔,传动轴的伸出端可以位于第三通孔内,通过这样的设置,使得可以通过第一通孔、第二通孔以及第三通孔共同对传动轴进行支撑,提高支撑的稳定性。驱动电机91位于阀壳6的外侧可以通过安装支架连接于滚筒洗衣机的箱体1上,或者驱动电机91直接焊接在滚筒洗衣机的箱体1上。在其他例子中,传动轴还可以从阀壳6的一侧从外部依次穿过进风腔61和出风腔62。
替代地,驱动电机91为直线电机,第一阻隔件92为第一阻隔板,第二阻隔件93为第二阻隔板,阀壳6上且同一侧分别形成有与进风腔61连通的第一插槽以及与出风腔62连通的第二插槽,第一阻隔板与第一插槽(第一插槽优选地靠近进风腔61的出风口61b设置)插接配合,第二阻隔板与第二插槽(第二插槽优选地靠近出风腔62的进风口62a设置)插接配合,直线电机能够驱动第一阻隔板和第二阻隔板同步直线移动,在需要将进风腔61的出风口61b以及出风腔62的进风口62a封闭时,直线电机驱动第一阻隔板从第一插槽插进进风腔61,进而通过第一阻隔板覆盖进风腔61的出风口61b,同时驱动第二阻隔板从第二插槽插进出风腔62,进而通过第二阻隔板覆盖出风腔62的进风口62a。在上述中,直线电机还可以替换为液压缸、气缸等结构。
优选地,进风管路7与窗垫4的顶部连通,出风管路8与外筒3的顶部连通,从而避免滚筒洗衣机在洗衣时水进入到管路中。在一种可能的情形中,继续参见图1,出风管路8包括第一出风管和第二出风管,第一出风管将筒组件与出风腔62的进风口62a连通,第二出风管将出风腔62的出风口62b与外界连通,在滚筒洗衣机结束洗衣程序后,滚筒洗衣机的控制器可以向风机5发出信号,启动风机5,风机5转动使得空气依次经由进风腔61和进风管路7进入到筒组件中,实现对筒组件的风干,然后潮湿空气再依次经由第一出风管、出风腔62和第二出风管排出,从而使得潮湿空气被排出到外界。优选地,箱体1的前面板上设置有与外界连通的开口,第二出风管与开口连通。风机5的机壳51的进风口可以设置空气过滤装置,空气过滤装置能够阻挡灰尘进入到风机5以及外筒3和窗垫4中,空气过滤装置可以采用多层等效过滤网的结构,还可以采用粗效过滤网、中效过滤网以及高效过滤网相组合的结构,又或者采用其他过滤结构,本领域技术人员可以在实际应用中灵活地设置。在实际 应用中,还可以设置与风机5的机壳51的进风口连通的连通管路,然后将连通管路的进口设置在箱体1的后面板上,从而实现箱体1的后侧进风,前侧出风。
进一步优选地,开口处设置有出风检测装置,其中,出风检测装置可以为流量传感器,还可以为其他能够检测出风的装置,通过出风检测装置,可以判定出滚筒洗衣机是否正常执行通风程序。更为优选的是开口处还设置出风湿度传感器,出风湿度传感器能够检测出风管路8的出风湿度,然后在室内设置与滚筒洗衣机的控制器通信(例如wifi、蓝牙通信等)的环境湿度传感器,通过将环境湿度传感器检测到的环境湿度与出风湿度传感器检测到的出风湿度进行比对,如果环境湿度传感器检测到的湿度与出风湿度传感器检测到的湿度的相差值小于预设湿度值(预设湿度值可以取值相对湿度值5%),说明出风湿度与环境湿度已经大致一致或者接近环境湿度,可以使滚筒洗衣机停止执行通风程序。
在一种优选的情形中,在外筒3上设置有筒内湿度传感器,筒内湿度传感器的检测端位于外筒3内以检测外筒3内的湿度,当滚筒洗衣机洗衣完成后,筒内湿度传感器检测外筒3内的湿度,当湿度大于设定湿度阈值(例如相对湿度100%)时,说明外筒3内十分潮湿,滚筒洗衣机的控制器可以控制滚筒洗衣机发出启动新风的提示或者自动启动新风功能,以通过外界空气对筒组件进行风干,发出启动新风的提示可以为蜂鸣提示,或者滚筒洗衣机与用户的移动终端(例如手机、平板和智能手环等)通信交互来向用户的移动终端发送提示信息,用户可在APP中查询提示信息。作为替代性地,筒内湿度传感器还可以替换为设置在窗垫4上的窗垫湿度传感器,窗垫湿度传感器的检测端位于窗垫4内以检测窗垫4内的湿度。筒内湿度传感器以及窗垫湿度传感器还可以替换为气味传感器,通过气味传感器能够检测筒组件内的气味,控制器能够根据检测的气味判定是否为异味,当为异味时,滚筒洗衣机的控制器可以控制滚筒洗衣机发出启动新风的提示或者自动启动新风功能。
在本发明中,还可以在阀壳6内设置泡沫传感器(可以是进风腔61和出风腔62分别设置一个泡沫传感器,还可以是泡沫传感器的检测部分一部分位于进风腔61内,另一部分位于出风腔62内),当滚筒洗衣机执行洗涤程序或漂洗程序时,第一阻隔件92覆盖进风腔61的出风口61b,第二阻隔件93覆盖出风腔62的进风口62a,如果泡沫传感器检测到阀壳6内有泡沫,说明阻隔机构阻隔泡沫失效,此时可以使滚筒洗衣机发出报警提示,提示用户维修阀组件或者联系维修人员维修或更换阀组件。
实施例2
如图5所示,本发明的滚筒洗衣机包括箱体1和设置在箱体1内的筒组件,筒组件包括内筒2、外筒3和窗垫4,内筒2转动地设置在外筒3中,窗垫4将外筒3的开口与箱体1的衣物投放口连接,内筒2可以通过直驱电机直接驱动转动,还可以通过电机带动皮带进而驱动内筒2转动。外筒3用于容纳洗涤水,内筒2用于使衣物翻转,窗垫4来保证外筒3和箱体1之间的密封。
需要说明的是,滚筒洗衣机的常规洗衣程序包括洗涤过程、漂洗过程、脱水过程和排水过程,在一些滚筒洗衣机中,洗衣程序可能省略脱水过程,这种对滚筒洗衣机常规洗衣程序的调整或改变不构成对本发明的限制,均应限定在本发明的保护范围之内,其中,洗涤过程由于洗涤剂/洗衣粉的存在会产生大量的泡沫,而且排水过程结束后,外筒3的内表面和窗垫4的内表面都会有残留水。
如图5至7所示,滚筒洗衣机还包括阀组件和风机5,阀组件包括阻隔机构以及具有彼此独立设置的进风腔61和出风腔62的阀壳6,进风腔61上连通有将外界与外筒3或窗垫4连通的进风管路7,出风腔62上连通有将外界与外筒3连通的出风管路8,风机5设置在进风管路7和/或出风管路8上,阻隔机构设置为能够同时将进风管路7和出风管路8阻隔,风机5可以单独设置在进风管路7上,也可以单独设置在出风管路8上,又或者风机5具有多个,一部分风机5设置在进风管路7上,另一部分设置在出风管路8上。
如图8所示,本发明的滚筒洗衣机的衣物新风处理方法包括:
S1:获取洗涤阶段衣物的重量。
在洗涤阶段,可以通过驱动内筒转动的电机的电流来计算衣物的重量,或者通过重量传感器来检测衣物的重量。
S2:在洗衣完成后,判断衣物的重量是否大于或等于预设值。
优选地,预设值的大小可以根据注水前检测到的衣物的重量进行确定,例如将预设值设定为注水前检测到的衣物的重量的1.1倍,例如初始放入衣物的重量为5kg,则预设值为5.5kg,当然,还可以将预设值设定为注水前检测到的衣物的重量的其他倍数,另外,还可以根据洗衣机的容量直接根据试验或经验直接设定一个预设值,例如10kg容量的滚筒洗衣机,其预设值为6kg,本领域技术人员可以在实际应用中灵活地设置预设值的具体设置方式。
S31:如果衣物的重量大于或等于预设值,则使内筒2以第一设定转停比转动并开启风机5以向外筒3内通入新风。
优选地,“使内筒2以第一设定转停比转动并开启风机5以向外筒3内通入新风”的步骤具体包括:先使内筒2以第一设定转停比转动,再开启风机5以向外筒3内通入新风,即内筒2先转动使得被洗衣之后的衣物被充分抖散,再开启风机5实现衣物的充分风干,提高新风的风干效率。替代性地,还可以使内筒2以第一设定转停比转动的动作与开启风机5的动作同时进行。
S32:如果衣物的重量小于预设值,则使内筒2以第二设定转停比转动并开启风机5以向外筒3内通入新风。
优选地,“使内筒2以第二设定转停比转动并开启风机5以向外筒3内通入新风”的步骤具体包括:先使内筒2以第二设定转停比转动,再开启风机5以向外筒3内通入新风,即内筒2先转动使得被洗衣之后的衣物被充分抖散,再开启风机5实现衣物的充分风干,提高新风的风干效率。替代性地,还可以使内筒2以第一设定转停比转动的动作与开启 风机5的动作同时进行。
在本发明中,第一设定转停比大于第二设定转停比,例如第一设定转停比为30s/5s,第二设定转停比为20s/5s,或者第一设定转停比为40s/5s,第二设定转停比为25s/5s,避免衣物过轻时采用大转停比耗能且对衣物进行磨损,当然,上述的第一设定转停比和第二设定转停比的具体值仅是示例性的,不构成对本发明的限制。
优选地,风机5的转速也是基于洗涤阶段衣物的重量确定的,例如当衣物的重量大于或等于预设值时,风机5开启后以第一设定转速转动,当衣物的重量小于预设值时,风机5开启后以第二设定转速转动,第一设定转速大于第二设定转速,例如可以将第一设定转速设定为风机5额定转速的80%,第二设定转速设定为风机5额定转速的60%,避免衣物过轻时采用大转速耗能,当然,上述的第一设定转速和第二设定转速的具体值仅是示例性的,不构成对本发明的限制。
本发明的衣物新风处理方法还包括:
判断新风程序的运行时间是否达到设定时间;
如果新风程序的运行时间达到设定时间,则退出所述新风程序。
在上述中,设定时间可以为20min,还可以为30min,还可以为其他时间值,设定时间还可以也根据洗涤阶段衣物的重量确定,从而使得新风程序的运行参数都与洗涤阶段衣物的重量有关,更加具有针对性。
优选地,风机5的机壳51与阀壳6设置在一起,机壳51的进风口与外界连通,机壳51的出风口与进风腔61的进风口61a连通,进风腔61的出风口61b通过进风管路7与窗垫连通。风机5的机壳51与阀壳6设置在一起可以是风机5的机壳51与阀壳6一体设置(例如焊接或一体铸造等),还可以是通过螺钉或卡扣将两者固连在一起,本领域技术人员可以对此进行灵活地设置。在本发明中,风机5的机壳51内具有风扇,风扇优选为离心风扇,机壳51的进风口和出风口优选地位于机壳51的相邻侧。
在一种优选的情形中,如图6和7所示,阀壳6的一侧具有两个支撑臂,风机5的机壳51设置在这两个支撑臂上,并且每个支撑臂上都设置有螺纹孔,风机5的机壳51上设置有与支撑臂对应的安装耳,安装耳对应于每个支撑臂上的螺纹孔位置形成有螺纹孔或者通孔,风机5的机壳51与支撑臂通过螺钉连接在一起,当风机5采用离心风机5时,风机5的机壳51的进风口优选地位于机壳51上远离支撑臂的一侧,避免支撑臂影响风机5进风。
在上述中,如图6和7所示,进风腔61的进风口61a和出风口61b以及出风腔62的进风口62a和出风口62b均形成于阀壳6上,本领域技术人员可以在实际应用中灵活地设置进风腔61的进风口61a和出风口61b以及出风腔62的进风口62a和出风口62b在阀壳6上的位置,在一种优选的情形中,进风腔61的出风口61b与出风腔62的进风口62a位于阀壳6的同一侧,进风腔61的进风口61a和进风腔61的出风口61b位于阀壳6的相对侧,出风腔62的进风口62a和出风腔62的出风口62b位于 阀壳6的相对侧。以图中所示的方位为例,进风腔61的进风口61a和出风腔62的出风口62b位于阀壳6的左侧,进风腔61的出风口61b和出风腔62的进风口62a位于阀壳6的右侧。
优选地,如图6和7所示,阻隔机构包括驱动电机91、第一阻隔件92和第二阻隔件93,驱动电机91的输出轴同时与第一阻隔件92以及第二阻隔件93连接,第一阻隔件92设置在进风腔61内,第二阻隔件93设置在出风腔62内,驱动电机91能够驱动第一阻隔件92和第二阻隔件93同时运动以使第一阻隔件92覆盖进风腔61的出风口61b以及使第二阻隔件93覆盖出风腔62的进风口62a。驱动电机91可以为最终输出转动力的转动电机,也可以为最终输出直线驱动力的直线电机。例如在一种优选的情形中,驱动电机91与传动轴连接,第一阻隔件92为第一阻隔板,第二阻隔件93为第二阻隔板,第一阻隔板和第二阻隔板均设置在传动轴上,驱动电机91能够驱动传动轴转动以使第一阻隔板和第二阻隔板同时转动。即,驱动电机91为转动电机,且驱动电机91能够驱动传动轴转动,传动轴同时驱动第一阻隔板和第二阻隔板转动,驱动电机91驱动传动轴转动使得第一阻隔板能够将进风腔61的出风口61b覆盖进而实现进风管路7的阻隔,同时使得第二阻隔板能够将出风腔62的进风口62a覆盖进而实现出风管路8的阻隔,并且由于覆盖的分别是进风腔61的出风口61b以及出风腔62的进风口62a,使得在滚筒洗衣机洗涤过程中即便产生泡沫也不会进入到进风腔61以及出风腔62内,而且如果滚筒洗衣机具备蒸汽洗的功能,滚筒洗衣机产生的蒸汽也可以避免进入到进风腔61以及出风腔62内,从而避免阀壳6内被泡沫和蒸汽浸染。并且进一步优选地,第一阻隔板朝向进风腔61的出风口61b的一侧以及第二阻隔板朝向出风腔62的进风口62a的一侧都设置有密封垫,使得在第一阻隔板覆盖进风腔61的出风口61b时能够实现密封,以及在第二阻隔板覆盖出风腔62的进风口62a时也能够实现密封。在其他例子中,第一阻隔板上的密封垫可以替换为能够对应于进风腔61的出风口61b形状的密封圈,第二阻隔板上的密封垫可以替换为能够对应于出风腔62的进风口62a形状的密封圈。
优选地,如图6所示,传动轴从阀壳6的一侧从外部依次穿过出风腔62和进风腔61,传动轴转动地设置在将进风腔61和出风腔62隔开的间隔板上。在一种可能的情形中,阀壳6形成出风腔62的一侧形成有第一通孔,间隔板上形成有第二通孔,传动轴依次穿过第一通孔和第二通孔,传动轴的位于第一通孔和第二通孔之间的部分(即位于出风腔62内的部分)与第二阻隔板连接,传动轴穿出第二通孔的部分(即位于进风腔61的部分)与第一阻隔板连接。此外,传动轴可以为与第一阻隔板的边沿连接并与第二阻隔板的边沿连接,从而传动轴的转动实现第一阻隔板和第二阻隔板的同步摆转。另外,阀壳6设置第一通孔的相对侧还可以设置第三通孔,传动轴的伸出端可以位于第三通孔内,通过这样的设置,使得可以通过第一通孔、第二通孔以及第三通孔共同对传动轴进行支撑,提高支撑的稳定性。驱动电机91位于阀壳6的外侧可以通过安装 支架连接于滚筒洗衣机的箱体1上,或者驱动电机91直接焊接在滚筒洗衣机的箱体1上。在其他例子中,传动轴还可以从阀壳6的一侧从外部依次穿过进风腔61和出风腔62。
替代地,驱动电机91为直线电机,第一阻隔件92为第一阻隔板,第二阻隔件93为第二阻隔板,阀壳6上且同一侧分别形成有与进风腔61连通的第一插槽以及与出风腔62连通的第二插槽,第一阻隔板与第一插槽(第一插槽优选地靠近进风腔61的出风口61b设置)插接配合,第二阻隔板与第二插槽(第二插槽优选地靠近出风腔62的进风口62a设置)插接配合,直线电机能够驱动第一阻隔板和第二阻隔板同步直线移动,在需要将进风腔61的出风口61b以及出风腔62的进风口62a封闭时,直线电机驱动第一阻隔板从第一插槽插进进风腔61,进而通过第一阻隔板覆盖进风腔61的出风口61b,同时驱动第二阻隔板从第二插槽插进出风腔62,进而通过第二阻隔板覆盖出风腔62的进风口62a。在上述中,直线电机还可以替换为液压缸、气缸等结构。
优选地,进风管路7与窗垫4的顶部连通,出风管路8与外筒3的顶部连通,从而避免滚筒洗衣机在洗衣时水进入到管路中。在一种可能的情形中,继续参见图5,出风管路8包括第一出风管和第二出风管,第一出风管将筒组件与出风腔62的进风口62a连通,第二出风管将出风腔62的出风口62b与外界连通,在滚筒洗衣机结束洗衣程序后,滚筒洗衣机的控制器可以向风机5发出信号,启动风机5,风机5转动使得空气依次经由进风腔61和进风管路7进入到筒组件中,实现对筒组件的风干,然后潮湿空气再依次经由第一出风管、出风腔62和第二出风管排出,从而使得潮湿空气被排出到外界。优选地,箱体1的前面板上设置有与外界连通的开口,第二出风管与开口连通。风机5的机壳51的进风口可以设置空气过滤装置,空气过滤装置能够阻挡灰尘进入到风机5以及外筒3和窗垫4中,空气过滤装置可以采用多层等效过滤网的结构,还可以采用粗效过滤网、中效过滤网以及高效过滤网相组合的结构,又或者采用其他过滤结构,本领域技术人员可以在实际应用中灵活地设置。在实际应用中,还可以设置与风机5的机壳51的进风口连通的连通管路,然后将连通管路的进口设置在箱体1的后面板上,从而实现箱体1的后侧进风,前侧出风。
进一步优选地,开口处设置有出风检测装置,其中,出风检测装置可以为流量传感器,还可以为其他能够检测出风的装置,通过出风检测装置,可以判定出滚筒洗衣机是否正常执行通风程序。更为优选的是开口处还设置出风湿度传感器,出风湿度传感器能够检测出风管路8的出风湿度,然后在室内设置与滚筒洗衣机的控制器通信(例如wifi、蓝牙通信等)的环境湿度传感器,通过将环境湿度传感器检测到的环境湿度与出风湿度传感器检测到的出风湿度进行比对,如果环境湿度传感器检测到的湿度与出风湿度传感器检测到的湿度的相差值小于预设湿度值(预设湿度值可以取值相对湿度值5%),说明出风湿度与环境湿度已经大致一致或者接近环境湿度,可以使滚筒洗衣机停止执行通风程序。
在一种优选的情形中,在外筒3上设置有筒内湿度传感器,筒内湿度传感器的检测端位于外筒3内以检测外筒3内的湿度,当滚筒洗衣机洗衣完成后,筒内湿度传感器检测外筒3内的湿度,当湿度大于设定湿度阈值(例如相对湿度100%)时,说明外筒3内十分潮湿,滚筒洗衣机的控制器可以控制滚筒洗衣机发出启动新风的提示或者自动启动新风功能,以通过外界空气对筒组件进行风干,发出启动新风的提示可以为蜂鸣提示,或者滚筒洗衣机与用户的移动终端(例如手机、平板和智能手环等)通信交互来向用户的移动终端发送提示信息,用户可在APP中查询提示信息。作为替代性地,筒内湿度传感器还可以替换为设置在窗垫4上的窗垫湿度传感器,窗垫湿度传感器的检测端位于窗垫4内以检测窗垫4内的湿度。筒内湿度传感器以及窗垫湿度传感器还可以替换为气味传感器,通过气味传感器能够检测筒组件内的气味,控制器能够根据检测的气味判定是否为异味,当为异味时,滚筒洗衣机的控制器可以控制滚筒洗衣机发出启动新风的提示或者自动启动新风功能。
在本发明中,还可以在阀壳6内设置泡沫传感器(可以是进风腔61和出风腔62分别设置一个泡沫传感器,还可以是泡沫传感器的检测部分一部分位于进风腔61内,另一部分位于出风腔62内),当滚筒洗衣机执行洗涤程序或漂洗程序时,第一阻隔件92覆盖进风腔61的出风口61b,第二阻隔件93覆盖出风腔62的进风口62a,如果泡沫传感器检测到阀壳6内有泡沫,说明阻隔机构阻隔泡沫失效,此时可以使滚筒洗衣机发出报警提示,提示用户维修阀组件或者联系维修人员维修或更换阀组件。
至此,已经结合附图所示的优选实施方式描述了本发明的技术方案,但是,本领域技术人员容易理解的是,本发明的保护范围显然不局限于这些具体实施方式。在不偏离本发明的原理的前提下,本领域技术人员可以对相关技术特征作出等同的更改或替换,这些更改或替换之后的技术方案都将落入本发明的保护范围之内。
Claims (20)
- 一种衣物处理设备的衣物新风处理方法,其特征在于,所述衣物处理设备包括外筒、内筒、窗垫、阀组件和风机,所述内筒转动地设置在所述外筒中,所述窗垫与所述外筒连接,所述阀组件包括阻隔机构以及具有彼此独立设置的进风腔和出风腔的阀壳,所述进风腔上连通有将外界与所述外筒或所述窗垫连通的进风管路,所述出风腔上连通有将外界与所述外筒连通的出风管路,所述风机设置在所述进风管路和/或所述出风管路上,所述阻隔机构设置为能够同时将所述进风管路和所述出风管路阻隔;所述衣物新风处理方法包括:在洗衣完成后,使所述风机开启并以第一设定转速转动以及使所述内筒以第一设定转停比转动;经过设定时间后,使所述风机以第二设定转速转动以及使所述内筒以第二设定转停比转动;其中,所述第一设定转速大于所述第二设定转速,所述第一设定转停比大于所述第二设定转停比。
- 根据权利要求1所述的衣物新风处理方法,其特征在于,“使所述风机开启并以第一设定转速转动以及使所述内筒以第一设定转停比转动”的步骤具体包括:先使所述风机开启并以第一设定转速转动,再使所述内筒以第一设定转停比转动。
- 根据权利要求1所述的衣物新风处理方法,其特征在于,“使所述风机以第二设定转速转动以及使所述内筒以第二设定转停比转动”的步骤具体包括:先使所述风机以第二设定转速转动,再使所述内筒以第二设定转停比转动。
- 根据权利要求1所述的衣物新风处理方法,其特征在于,所述设定时间是基于衣物的含水率确定的。
- 根据权利要求1所述的衣物新风处理方法,其特征在于,所述衣物新风处理方法还包括:判断新风程序的运行时间是否达到预设时间;如果新风程序的运行时间达到所述预设时间,则退出所述新风程序。
- 根据权利要求1至5中任一项所述的衣物新风处理方法,其特征在于,所述阻隔机构包括驱动电机、第一阻隔件和第二阻隔件,所述驱动电机的输出轴同时与所述第一阻隔件以及所述第二阻隔件连接,所述第一阻隔件设置在所述进风腔内,所述第二阻隔件设置在所述出风腔内,所述驱动电机能够驱动所述第一阻隔件和所述第二阻隔件同时运动以将所述进风腔和所述出风腔阻隔。
- 根据权利要求6所述的衣物新风处理方法,其特征在于,所述驱动电机与传动轴连接,所述第一阻隔件为第一阻隔板,所述第二阻隔件为第二阻隔板,所述第一阻隔板和所述第二阻隔板均设置在所述传动轴上,所述驱动电机能够驱动所述传动轴转动以使所述第一阻隔板和所述第二阻隔板同时转动。
- 根据权利要求7所述的衣物新风处理方法,其特征在于,所述传动轴从所述阀壳的一侧从外部依次穿过所述出风腔和所述进风腔,所述传动轴转动地设置在将所述进风腔和所述出风腔隔开的间隔板上。
- 根据权利要求6所述的衣物新风处理方法,其特征在于,所述进风腔的进风口和所述进风腔的出风口位于所述阀壳的相对侧,所述出风腔的进风口和所述出风腔的出风口位于所述阀壳的相对侧,所述进风腔的进风口和所述出风腔的出风口位于所述阀壳的同一侧,所述进风腔的出风口和所述出风腔的进风口位于所述阀壳的同一侧。
- 根据权利要求6所述的衣物新风处理方法,其特征在于,所述衣物处理设备的箱体前面板上设置有与外界连通的开口,所述出风管路与所述开口连通,所述开口处设置有出风检测装置。
- 一种衣物处理设备的衣物新风处理方法,其特征在于,所述衣物处理设备包括外筒、内筒、窗垫、阀组件和风机,所述内筒转动地设置在所述外筒中,所述窗垫与所述外筒连接,所述阀组件包括阻隔机构以及具有彼此独立设置的进风腔和出风腔的阀壳,所述进风腔上连通有将外界与所述外筒或所述窗垫连通的进风管路,所述出风腔上连通有将外界与所述外筒连通的出风管路,所述风机设置在所述进风管路和/或所述出风管路上,所述阻隔机构设置为能够同时将所述进风管路和所述出风管路阻隔;所述衣物新风处理方法包括:获取洗涤阶段衣物的重量;在洗衣完成后,判断所述衣物的重量是否大于或等于预设值;如果所述衣物的重量大于或等于所述预设值,则使所述内筒以第一设定转停比转动并开启所述风机以向所述外筒内通入新风;如果所述衣物的重量小于所述预设值,则使所述内筒以第二设定转停比转动并开启所述风机以向所述外筒内通入新风;其中,所述第一设定转停比大于所述第二设定转停比。
- 根据权利要求11所述的衣物新风处理方法,其特征在于,“使所述内筒以第一设定转停比转动并开启所述风机以向所述外筒内通入新风”的步骤具体包括:先使所述内筒以第一设定转停比转动,再开启所述风机以向所述外筒内通入新风。
- 根据权利要求11所述的衣物新风处理方法,其特征在于,“使所述内筒以第二设定转停比转动并开启所述风机以向所述外筒内通入新风”的步骤具体包括:先使所述内筒以第二设定转停比转动,再开启所述风机以向所述外筒内通入新风。
- 根据权利要求11所述的衣物新风处理方法,其特征在于,所述风机的转速是基于洗涤阶段衣物的重量确定的。
- 根据权利要求11所述的衣物新风处理方法,其特征在于,所述衣物新风处理方法还包括:判断新风程序的运行时间是否达到设定时间;如果新风程序的运行时间达到所述设定时间,则退出所述新风程序。
- 根据权利要求11至15中任一项所述的衣物新风处理方法,其特征在于,所述阻隔机构包括驱动电机、第一阻隔件和第二阻隔件,所述驱动电机的输出轴同时与所述第一阻隔件以及所述第二阻隔件连接,所述第一阻隔件设置在所述进风腔内,所述第二阻隔件设置在所述出风腔内,所述驱动电机能够驱动所述第一阻隔件和所述第二阻隔件同时运动以将所述进风腔和所述出风腔阻隔。
- 根据权利要求16所述的衣物新风处理方法,其特征在于,所述驱动电机与传动轴连接,所述第一阻隔件为第一阻隔板,所述第二阻隔件为第二阻隔板,所述第一阻隔板和所述第二阻隔板均设置在所述传动轴上,所述驱动电机能够驱动所述传动轴转动以使所述第一阻隔板和所述第二阻隔板同时转动。
- 根据权利要求17所述的衣物新风处理方法,其特征在于,所述传动轴从所述阀壳的一侧从外部依次穿过所述出风腔和所述进风腔,所述传动轴转动地设置在将所述进风腔和所述出风腔隔开的间隔板上。
- 根据权利要求16所述的衣物新风处理方法,其特征在于,所述进风腔的进风口和所述进风腔的出风口位于所述阀壳的相对侧,所述出风腔的进风口和所述出风腔的出风口位于所述阀壳的相对侧,所述进风腔的进风口和所述出风腔的出风口位于所述阀壳的同一侧,所述进风腔的出风口和所述出风腔的进风口位于所述阀壳的同一侧。
- 根据权利要求16所述的衣物新风处理方法,其特征在于,所述衣物处理设备的箱体前面板上设置有与外界连通的开口,所述出风管路与所述开口连通,所述开口处设置有出风检测装置。
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