WO2022142235A1 - 桶体组件和衣物处理装置 - Google Patents

桶体组件和衣物处理装置 Download PDF

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Publication number
WO2022142235A1
WO2022142235A1 PCT/CN2021/104284 CN2021104284W WO2022142235A1 WO 2022142235 A1 WO2022142235 A1 WO 2022142235A1 CN 2021104284 W CN2021104284 W CN 2021104284W WO 2022142235 A1 WO2022142235 A1 WO 2022142235A1
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WO
WIPO (PCT)
Prior art keywords
barrel
air outlet
air
assembly
bottom wall
Prior art date
Application number
PCT/CN2021/104284
Other languages
English (en)
French (fr)
Inventor
倪华
Original Assignee
无锡小天鹅电器有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN202011629785.0A external-priority patent/CN114687174A/zh
Priority claimed from CN202023315524.XU external-priority patent/CN214245015U/zh
Application filed by 无锡小天鹅电器有限公司 filed Critical 无锡小天鹅电器有限公司
Publication of WO2022142235A1 publication Critical patent/WO2022142235A1/zh

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    • 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
    • D06F58/02—Domestic laundry dryers having dryer drums rotating about a horizontal axis
    • 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
    • D06F58/02—Domestic laundry dryers having dryer drums rotating about a horizontal axis
    • D06F58/04—Details 
    • 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

  • Embodiments of the present application relate to the technical field of laundry treatment, and in particular, to a barrel assembly and a laundry treatment device.
  • Heat pump clothes dryers greatly improve people's quality of life, and can achieve the effect of wearing clothes after drying. At the same time, they have energy-saving characteristics. However, the improper design of the air outlet structure of the barrel often causes excessive wind resistance when the air is discharged, which affects the air output and greatly Impairs the drying efficiency of the heat pump dryer.
  • the embodiments of the present application aim to solve at least one of the technical problems existing in the prior art.
  • a first aspect of the embodiments of the present application provides a barrel assembly.
  • a second aspect of the embodiments of the present application provides a laundry treating apparatus.
  • a barrel assembly including a first barrel, a second barrel and an air outlet.
  • the second barrel is located in the first barrel; the air outlet is arranged in the first barrel, and the air outlet faces the space between the bottom wall of the first barrel and the bottom wall of the second barrel.
  • the barrel assembly provided in the embodiment of the present application is specifically used for a clothes processing device with a drying function, such as a clothes dryer.
  • the barrel assembly includes a first barrel and a second barrel located in the first barrel.
  • An air outlet is arranged on the wall of the first barrel, so that the air outlet is directly connected to the space between the first barrel and the second barrel. , which can be communicated with the second barrel through the air outlet structure on the wall surface of the second barrel to form an output path for the wet and cold air in the second barrel.
  • the opening of the second tub body faces the opening of the first tub body, forming a clothes throwing port for the user to put clothes into the second tub body.
  • the wall of the first barrel facing the opening is the bottom wall, and similarly, the wall facing the opening of the second barrel is the bottom wall.
  • the air outlet can be used to communicate with the air supply assembly of the clothes treatment device, so as to introduce the wet and cold air in the barrel assembly into the air supply assembly, and then send it back to the barrel assembly after dehumidification and temperature rise. , to achieve laundry drying.
  • the air outlet can be used to directly exhaust cool, moist air from the tub assembly to the environment.
  • the clothes treatment device can also realize the washing function and the dehydration function, that is, the clothes treatment device is an integrated washing and drying machine.
  • the first tub body on the outer side remains stationary for storing water
  • the second tub body on the inner side is used for accommodating clothes and can be rotated relative to the first tub body.
  • the first barrel and the second barrel communicate with each other for the washing water to enter the second barrel, and the second barrel rotates according to a certain rule, so that the clothes can be fully contacted with the washing water to realize the washing of the clothes.
  • the second barrel rotates, so that part of the water on the clothes can be thrown out under the action of centrifugal force, so that the clothes can be dehydrated.
  • barrel assembly provided according to the above technical solutions of the present application also has the following additional technical features:
  • the air outlet is provided on the side wall of the first barrel.
  • the design by arranging the air outlet on the side wall of the first barrel instead of the bottom wall, the requirement of reducing the flow resistance of the airflow can be met, and the air duct communicating with the barrel assembly can be correspondingly arranged on the first barrel.
  • the side wall of the barrel helps to reduce the difficulty of air duct layout and improve assembly efficiency.
  • the design does not need to occupy the space behind the bottom wall of the first tub body, which helps to reduce the size of the clothes treatment device in this direction, thereby realizing the miniaturized design of the clothes treatment device, which is convenient for arranging the clothes treatment device indoors or embedded in it.
  • the laundry cabinet expands the scope of application of the product and helps to enhance the competitiveness of the product.
  • the barrel assembly further includes: a first air outlet located on the bottom wall of the second barrel, and the first air outlet includes at least one first air outlet.
  • the barrel assembly further includes a first air outlet located on the bottom wall of the second barrel, that is, the air in the second barrel can be discharged through the bottom wall of the second barrel and directly reach the air outlet of the first barrel.
  • the space between the bottom wall and the bottom wall of the second barrel is then discharged through the air outlet, which can effectively reduce the obstruction during the airflow movement, thereby reducing the wind resistance, reducing the flow loss, and increasing the air volume, which can improve the application of the barrel assembly.
  • the drying efficiency of the laundry treatment device is improved, and it helps to reduce noise and improve the comfort of use.
  • the airflow can flow through the clothes at different positions, thereby improving the drying efficiency of the clothes treatment device using the barrel assembly.
  • the bottom wall of the second barrel is recessed toward the bottom wall of the first barrel to form a recess
  • the first air outlet includes a recess
  • at least one first air outlet is provided at the bottom of the recess. wall.
  • the first air outlet part further includes a concave part, the bottom wall of which provides a setting position for the first air outlet hole. Since the concave part itself can improve the structural strength of the bottom wall of the second barrel in shape, opening the first air outlet in the concave part helps to fully reduce the impact of opening the first air outlet on the second barrel. This ensures that the second barrel has sufficient structural strength, improves the working reliability of the barrel assembly, and prolongs the service life of the product. In addition, since the concave portion is specifically concave toward the bottom wall of the first barrel, that is, the opening faces the inside of the second barrel, the air inside the second barrel can be made to first flow to the concave area formed by the concave portion, and then pass through the second barrel.
  • the first air outlet flows out, that is to say, the concave part can play the role of diversion, guiding the airflow to gradually flow to the first air outlet, which helps to further reduce the airflow resistance, reduce the flow loss, and increase the air volume.
  • the drying efficiency of the laundry treatment device using the tub assembly is improved, and the noise is reduced and the use comfort is improved.
  • the barrel assembly further includes: a second air outlet, located on the side wall of the second barrel, and the second air outlet includes at least one second air outlet.
  • the barrel assembly further includes a second air outlet located on the sidewall of the second barrel, that is, the air in the second barrel can be discharged through the sidewall of the second barrel, first along the second barrel
  • the direction of the busbar flows to the bottom wall of the second barrel, and then it is discharged through the air outlet, which can effectively reduce the blocking of the airflow during the movement process, thereby reducing the wind resistance, reducing the flow loss, and increasing the air output, which can improve the application of the barrel assembly.
  • Clothes treatment The drying efficiency of the device, and help to reduce noise and improve the comfort of use.
  • the air outlet requirement can be met, and the impact on the second barrel can be reduced. It helps to ensure the structural strength of the second barrel, improve the working reliability of the barrel assembly, and prolong the service life of the product. In addition, there must be a certain distance between two adjacent second air outlets. Therefore, compared with large-sized openings, under the same cross-sectional area of the air outlet channel, the entire second air outlet covers a larger area, which helps In order to achieve the extraction of air at different positions in the second barrel, the airflow can flow through the clothes at different positions, thereby improving the drying efficiency of the clothes treatment device using the barrel assembly.
  • the first air outlet and the second air outlet can be set at the same time, so that the air in the second barrel can be discharged through the bottom wall and the side wall of the second barrel at the same time, and the air in the second barrel can be discharged from the bottom wall of the second barrel.
  • the air flow discharged from the first air outlet flows upward, and the air flow discharged from the second air outlet on the side wall of the second barrel flows backward, and is collected and discharged at the air outlet.
  • the flow path is short, and the occlusion and bending are less, so in general, the flow resistance is small, and the flow The loss is less, and the air volume is larger at the same rotational speed of the driving motor, which can improve the drying efficiency of the clothes treatment device using the barrel assembly, and the noise is small, which can improve the comfort of use of the clothes treatment device using the barrel assembly. sex.
  • the number of the second air outlet parts is at least two, and the at least two second air outlet parts are distributed at intervals along the circumferential direction of the second barrel body.
  • the second air outlet as at least two spaced apart along the circumferential direction of the second tub, when part of the second air outlet is located at the position of the clothes in the tub along with the rotation of the second tub.
  • the circumferentially spaced arrangement can also allow the airflow to flow out from multiple positions in the circumferential direction, so that the airflow can flow through clothes in different positions, thereby improving the application of the barrel assembly. drying efficiency of the laundry treatment device.
  • the structural strength of the second barrel body can be made uniform everywhere in the circumferential direction, reducing the local strength weakening caused by the centralized arrangement of the second air outlet parts, and helping to improve the work of the barrel body assembly. Reliability, extending the life of the product.
  • the barrel assembly further includes: an air outlet pipe, which is connected to the air outlet, and the air outlet pipe is located on the outer wall surface of the first barrel body.
  • the air outlet can be conveniently communicated with other structures of the clothes treatment device, such as an air duct, by using the air outlet pipe. It helps to reduce the difficulty of assembling, and can reduce the difficulty of sealing at the joint, thereby reducing the risk of air leakage caused by the failure of the sealing of the joint, and improving the working reliability of the laundry treatment device using the barrel assembly.
  • the barrel assembly further includes a door seal and an air return port, the door seal is connected to the opening of the first barrel body; the air return port is arranged on the door seal.
  • the tub body assembly further includes a door seal located at the opening of the first tub body, which can cooperate with the door body of the clothes treatment device to seal the tub body assembly and avoid water leakage in the tub body assembly.
  • a door seal located at the opening of the first tub body, which can cooperate with the door body of the clothes treatment device to seal the tub body assembly and avoid water leakage in the tub body assembly.
  • the door seal is located at the clothes throwing port of the barrel assembly, and the air outlet is disposed toward the space between the bottom wall of the first barrel and the bottom wall of the second barrel as before, that is, close to the first barrel.
  • the bottom wall or directly on the bottom wall of the first barrel so that the distance between the return air outlet and the air outlet is as large as possible, which helps to extend the flow path of the air flow, so that the warm and dry air entering the second barrel can be separated from the waiting air.
  • the dried clothes are fully contacted, thereby improving drying efficiency and reducing energy consumption.
  • a return air duct protruding from the outer side wall of the door seal can be provided at the air return port to facilitate assembly.
  • a laundry treatment device which includes a housing and a tub assembly as provided in any of the above technical solutions.
  • the barrel assembly is located in the casing.
  • the clothes treatment device provided by the embodiments of the present application includes the barrel assembly provided by any of the above technical solutions, and thus has all the beneficial effects of the barrel assembly, which will not be repeated here.
  • the housing includes a side plate, and the air outlet is located between the side plate and the central axis of the barrel assembly.
  • the distance between the air outlet and the side plate can be made smaller than the distance between the air return port and the side plate, so that the air outlet and the air return port are inclined to each other.
  • the projection in the horizontal plane of the line connecting the center point of the air outlet and the center point of the return air outlet intersects with the projection of the central axis of the barrel assembly in the horizontal plane, which helps to further increase the distance between the air return outlet and the air outlet. Extending the flow path of the airflow makes the warm and dry air entering the second barrel fully contact with the clothes to be dried, thereby improving drying efficiency and reducing energy consumption.
  • FIG. 1 shows a front view of a casing of a laundry treatment device according to an embodiment of the present application
  • Fig. 2 shows one of the partial structural top views of the laundry treatment device according to an embodiment of the present application
  • Fig. 3 shows the second partial structure top view of the laundry treatment device according to an embodiment of the present application
  • FIG. 4 shows one of the partial structural schematic diagrams of the clothes treating apparatus according to an embodiment of the present application
  • FIG. 5 shows the second schematic diagram of a partial structure of a laundry treatment device according to an embodiment of the present application
  • FIG. 6 shows a schematic structural diagram of a barrel assembly according to an embodiment of the present application.
  • FIG. 7 shows a partial structural schematic diagram of a barrel assembly according to an embodiment of the present application.
  • 100 barrel assembly 110 first barrel, 120 second barrel, 130 air outlet, 140 first air outlet, 142 first air outlet, 144 depression, 150 second air outlet, 152 second outlet Air hole, 160 air outlet pipe, 170 door seal, 180 return air outlet, 190 return air duct, 200 shell, 202 side plate, 300 air supply assembly, 302 air duct, 304 evaporator, 306 condenser, 308 throttle device , 310 filters, 312 air inlet pipes, 314 fans, 400 compressors, 500 pipeline components.
  • tub assembly 100 and the laundry treating apparatus provided according to some embodiments of the present application will be described below with reference to FIGS. 1 to 7 .
  • an embodiment of the first aspect of the present application provides a barrel assembly 100 , which includes a first barrel 110 , a second barrel 120 and an air outlet 130 .
  • the second barrel 120 is located in the first barrel 110 ; the air outlet 130 is disposed in the first barrel 110 , and the air outlet 130 faces the space between the bottom wall of the first barrel 110 and the bottom wall of the second barrel 120 . space.
  • the barrel assembly 100 provided in the embodiment of the present application is specifically used for a clothes processing device with a drying function, such as a clothes dryer.
  • the barrel assembly 100 includes a first barrel 110 and a second barrel 120 located in the first barrel 110.
  • An air outlet 130 is provided on the wall surface of the first barrel 110, so that the air outlet 130 is directly connected to the first barrel 110 and the first barrel 110.
  • the space between the two barrels 120 is communicated, and further communicates with the second barrel 120 through the air outlet structure on the wall surface of the second barrel 120 to form an output path for the wet and cold air in the second barrel 120 .
  • the opening of the second barrel 120 faces the opening of the first barrel 110 to form a clothing injection port for the user to put clothes into the second barrel 120 .
  • the wall of the first barrel 110 facing the opening is the bottom wall, and similarly, the wall of the second barrel 120 facing the opening is the bottom wall.
  • the air outlet 130 can be used to communicate with the air supply assembly 300 of the laundry treatment device, so as to introduce the wet and cold air in the tub assembly 100 into the air supply assembly 300, and then send it back to the air supply assembly 300 after dehumidification and heating. into the tub body assembly 100 to dry clothes.
  • the air outlet 130 can be used to directly exhaust the cool and humid air in the tub assembly 100 to the environment.
  • the clothes treatment device can also realize the washing function and the dehydration function, that is, the clothes treatment device is an integrated washing and drying machine.
  • the first tub body 110 on the outer side remains stationary for storing water
  • the second tub body 120 on the inner side is used for accommodating clothes and can rotate relative to the first tub body 110 .
  • the first barrel 110 and the second barrel 120 communicate with each other for the washing water to enter the second barrel 120, and the second barrel 120 rotates according to a certain rule, so that the clothes can be fully contacted with the washing water to realize the washing of the clothes.
  • the second barrel 120 rotates, so that part of the water on the clothes can be thrown out under the action of centrifugal force, so as to realize the dehydration of the clothes.
  • the air outlet 130 is provided on the side wall of the first barrel 110 .
  • the air outlet 130 on the side wall of the first barrel body 110 instead of the bottom wall, it can not only meet the requirement of reducing the flow resistance of the airflow, but also connect the air duct of the barrel body assembly 100 accordingly.
  • the 302 is arranged at the side wall of the first barrel body 110, which helps to reduce the difficulty of arranging the air duct 302 and improve the assembly efficiency.
  • the design does not need to occupy the space behind the bottom wall of the first tub body 110, which helps to reduce the size of the clothes treatment device in this direction, thereby realizing the miniaturized design of the clothes treatment device, and it is convenient to arrange the clothes treatment device indoors or Embedded in the laundry cabinet, it expands the scope of application of the product and helps to enhance the competitiveness of the product.
  • the barrel assembly 100 further includes: a first air outlet 140 located on the bottom wall of the second barrel 120 , and the first air outlet 140 includes at least one first air outlet 142.
  • the barrel assembly 100 further includes a first air outlet 140 located on the bottom wall of the second barrel 120 , that is, the air in the second barrel 120 can be discharged through the bottom wall of the second barrel 120 , It can directly reach the space between the bottom wall of the first barrel 110 and the bottom wall of the second barrel 120, and then be discharged through the air outlet 130, which can effectively reduce the obstruction in the process of airflow movement, thereby reducing wind resistance, reducing flow loss, and improving
  • the output air volume can improve the drying efficiency of the clothes treating apparatus using the tub assembly 100, and help to reduce noise and improve user comfort.
  • the air outlet requirement can be met, and the need for the first air outlet 142 can be reduced.
  • the structural failure of the second barrel 120 helps to ensure the structural strength of the second barrel 120 , improves the working reliability of the barrel assembly 100 , and prolongs the service life of the product.
  • the bottom wall of the second barrel 120 is recessed toward the bottom wall of the first barrel 110 to form a recess 144
  • the first air outlet 140 includes a recess 144
  • at least one first The air outlet hole 142 is disposed on the bottom wall of the recessed portion 144 .
  • the first air outlet portion 140 further includes a concave portion 144 whose bottom wall provides a location for the first air outlet hole 142 . Since the concave portion 144 itself can enhance the structural strength of the bottom wall of the second barrel 120 in shape, opening the first air outlet 142 in the concave portion 144 helps to reduce the impact of opening the first air outlet 142 sufficiently.
  • the structural strength damage caused by the second barrel body 120 ensures that the second barrel body 120 has sufficient structural strength, improves the working reliability of the barrel body assembly 100, and prolongs the service life of the product.
  • the recessed portion 144 is specifically recessed toward the bottom wall of the first barrel 110 , that is, the opening faces the inside of the second barrel 120 , the air inside the second barrel 120 can be made to flow to the recessed portion 144 first.
  • the concave area flows out through the first air outlet 142, that is to say, the concave portion 144 can play the role of guiding the flow, guiding the airflow to gradually flow to the first air outlet 142, which is helpful to further reduce the airflow resistance and reduce the
  • the flow loss and the increase of the air output can improve the drying efficiency of the clothes treating apparatus using the barrel assembly 100, and help to reduce noise and improve the comfort of use.
  • the barrel assembly 100 further includes: a second air outlet 150 located on the side wall of the second barrel 120 , and the second air outlet 150 includes at least one second air outlet 150 .
  • Air outlet 152 Air outlet 152 .
  • the barrel assembly 100 further includes a second air outlet 150 located on the side wall of the second barrel 120, that is, the air in the second barrel 120 can be discharged through the side wall of the second barrel 120, It first flows to the bottom wall of the second barrel 120 along the generatrix direction of the second barrel 120, and then is discharged through the air outlet 130, which can effectively reduce the obstruction of the airflow during the movement process, thereby reducing the wind resistance, reducing the flow loss, and increasing the air volume.
  • the drying efficiency of the clothes treating apparatus using the tub assembly 100 can be improved, and the noise can be reduced, and the use comfort can be improved.
  • the second air outlet 152 By disposing at least one second air outlet 152 in the second air outlet 150, for example, a plurality of small-sized second air outlets 152 instead of large-sized openings, it can not only meet the air outlet requirements, but also reduce the need for the first air outlet.
  • the structural failure of the second barrel 120 helps to ensure the structural strength of the second barrel 120 , improves the working reliability of the barrel assembly 100 , and prolongs the service life of the product.
  • the first air outlet 140 and the second air outlet 150 can be provided at the same time, so that the air in the second barrel 120 can pass through the bottom wall and the side wall of the second barrel 120 at the same time.
  • the air discharged from the first air outlet 140 on the bottom wall of the second barrel 120 flows upward, and the air discharged from the second air outlet 150 on the side wall of the second barrel 120 flows backward, at the air outlet 130 Gather discharge.
  • the flow path to the air outlet 130 is shorter, and the shielding and bending are less, so in general, , the flow resistance is smaller, the flow loss is smaller, and the air volume is larger under the same rotational speed of the driving motor, which can improve the drying efficiency of the clothes processing device using the barrel assembly 100, and the noise is small, which can improve the application of the barrel assembly 100. Comfort of use of the laundry treatment device of the assembly 100 .
  • the number of the second air outlet parts 150 is at least two, and the at least two second air outlet parts 150 are distributed along the circumferential direction of the second barrel body 120 at intervals.
  • the second air outlet 150 by configuring the second air outlet 150 as at least two spaced apart along the circumferential direction of the second barrel 120 , when a part of the second air outlet 150 rotates with the rotation of the second barrel 120 , the It is located at the bottom of the clothes in the tub, and when covered by clothes, it can ensure that the air can be discharged through the uncovered second air outlet 150, which ensures the effective discharge of the air and the normal realization of the drying function.
  • the arrangement of the circumferentially spaced distribution can also allow the airflow to flow out from multiple positions in the circumferential direction, so that the airflow can flow through the clothes in different positions, thereby improving the application of the barrel. Drying efficiency of the laundry treatment device of the assembly 100 .
  • the structural strength of the second barrel body 120 can be made uniform everywhere in the circumferential direction, reducing the local strength weakening caused by the centralized arrangement of the second air outlets 150, and helping to improve the barrel body.
  • the working reliability of the assembly 100 prolongs the service life of the product.
  • the barrel assembly 100 further includes: an air outlet pipe 160 connected to the air outlet 130 , and the air outlet pipe 160 is located on the outer wall of the first barrel body 110 .
  • the air outlet duct 160 connected to the air outlet 130 can be conveniently connected to other structures of the clothes treating apparatus, such as The air ducts 302 are connected, which helps to reduce the difficulty of assembly and the difficulty of sealing at the connection, thereby reducing the risk of air leakage caused by the failure of the sealing at the connection, and improving the working reliability of the clothes treatment device using the barrel assembly 100 .
  • the barrel assembly 100 further includes a door seal 170 and an air return port 180 .
  • the door seal 170 is connected to the opening of the first barrel body 110 ; the air return port 180 is provided on the door seal 170.
  • the tub body assembly 100 further includes a door seal 170 located at the opening of the first tub body 110 , which can cooperate with the door body of the laundry treatment device to achieve the sealing of the tub body assembly 100 and avoid the tub body assembly 100 .
  • the door seal 170 is usually a rubber structure, and does not require high structural strength. Therefore, the design of the air return through the door seal 170 can improve the overall structural strength of the barrel assembly 100 .
  • the door seal 170 is located at the clothing injection port of the barrel assembly 100, and the air outlet 130 is disposed toward the space between the bottom wall of the first barrel 110 and the bottom wall of the second barrel 120 as before, that is, close to The bottom wall of the first barrel 110 is directly arranged on the bottom wall of the first barrel 110, so that the distance between the air return port 180 and the air outlet 130 is increased as much as possible, which helps to extend the flow path of the air flow, so that the air entering the second The warm and dry air of the tub body 120 is in full contact with the clothes to be dried, thereby improving drying efficiency and reducing energy consumption.
  • a return air duct 190 protruding from the outer side wall of the door seal 170 may be provided at the air return port 180 to facilitate assembly.
  • an embodiment of the second aspect of the present application provides a laundry treatment device, which includes a housing 200 and the tub assembly 100 provided in any of the above embodiments. Wherein, the barrel assembly 100 is located in the casing 200 .
  • the clothes treating apparatus provided by the embodiment of the present application includes the barrel assembly 100 provided in any of the above embodiments, and thus has all the beneficial effects of the barrel assembly 100, which will not be repeated here.
  • the housing 200 includes a side plate 202 , and the air outlet 130 is located between the side plate 202 and the central axis of the barrel assembly 100 .
  • the distance between the air outlet 130 and the side plate 202 can be made smaller than the distance between the air return port 180 and the side plate 202, so that the air outlet 130 and the air return port 180 are separated from each other. They are arranged obliquely to each other.
  • the projection of the line connecting the center point of the air outlet 130 and the center point of the air return port 180 in the horizontal plane intersects with the projection of the central axis of the barrel assembly 100 in the horizontal plane, which is helpful for further Increase the distance between the air return port 180 and the air outlet 130, extend the flow path of the airflow, and make the warm and dry air entering the second barrel 120 fully contact with the clothes to be dried, thereby improving drying efficiency and reducing energy consumption .
  • the clothes treating apparatus further includes an air supply assembly 300 , the air supply assembly 300 is located in the housing 200 , and the air supply assembly 300 is connected to the air outlet of the tub body 100 . 130 connected.
  • the air supply assembly 300 communicates with the air outlet 130 of the barrel assembly 100 , which can dehumidify and heat up the air drawn out through the air outlet 130 , and send it back to the barrel assembly 100 to dry clothes. That is to say, the clothes treating apparatus provided in the embodiment of the present application adopts a cyclic drying system.
  • the air supply assembly 300 includes an air duct 302 , an evaporator 304 and a condenser 306 . Both ends of the air duct 302 are communicated with the barrel assembly 100 , and both the evaporator 304 and the condenser 306 are located in the air duct 302 . The first end of the air duct 302 communicates with the air outlet 130 of the barrel assembly 100 , and the second end of the air duct 302 communicates with the air return port 180 of the barrel assembly 100 . Both the evaporator 304 and the condenser 306 have heat exchange tubes for the refrigerant to pass through, and the airflow flows over the surfaces of the heat exchange tubes to exchange heat with the refrigerant in the heat exchange tubes.
  • the evaporator 304 is located between the first end of the air duct 302 and the condenser 306, that is, the evaporator 304 is located at the upstream position of the condenser 306, and the wet and cold air entering the air duct 302 from the barrel assembly 100 first contacts the evaporator 304,
  • the refrigerant in the evaporator 304 evaporates and absorbs heat, taking away the heat of the wet and cold air, so that the water vapor in the wet and cold air is cooled and condensed into a liquid state, and then discharged, which can reduce the humidity of the wet and cold air and realize dehumidification.
  • the dehumidified dry cool air is then contacted with the downstream condenser 306 .
  • the refrigerant in the condenser 306 condenses and releases heat, transfers heat to the dry and cold air, makes the dry and cold air warm up, and obtains warm and dry air, and these warm and dry air return to the barrel through the second end of the air duct 302 and the air return port 180
  • the evaporation of moisture on the clothes can be promoted, the drying of the clothes can be accelerated, and the air humidity in the tub assembly 100 can be increased at the same time. In this way, the clothes can be dried.
  • the airflow and the evaporator 304 and the condensation can be sufficiently increased.
  • the heat exchange area of the evaporator 306 can be reduced, the cooling capacity of the evaporator 304 and the heat dissipation of the condenser 306 can be reduced, the heat exchange efficiency can be improved, the dehumidification and heating effect can be optimized, the time-consuming of drying clothes can be shortened, and the product structure can be simplified and reduced Generate costs and improve production efficiency.
  • the air supply assembly 300 further includes a throttling device 308 , such as a capillary tube, connected between the outlet of the condenser 306 and the inlet of the evaporator 304 .
  • the clothes treating apparatus further includes a compressor 400, which is communicated with the evaporator 304 and the condenser 306 through the pipeline assembly 500, and can provide power for the circulation of the refrigerant.
  • the intake port of the compressor 400 is communicated with the outlet of the evaporator 304, and the exhaust port of the compressor 400 is communicated with the inlet of the condenser 306, forming compressor 400 ⁇ condenser 306 ⁇ throttle device 308 ⁇ evaporation
  • the refrigerant circulation path of the compressor 304 ⁇ the compressor 400 constitutes a heat pump system.
  • the heat pump system When the heat pump system is running, the refrigerant is compressed into a high temperature and high pressure gaseous refrigerant in the compressor 400, and the high temperature and high pressure gaseous refrigerant is discharged from the compressor 400 through the exhaust port of the compressor 400, and then enters the condenser 306 to be condensed and discharged.
  • Heat, high-temperature and high-pressure gaseous refrigerant is gradually transformed into high-pressure liquid refrigerant, the high-pressure liquid refrigerant flows out from the condenser 306 and enters the throttling device 308 for throttling, cooling and decompression, and the high-pressure liquid refrigerant is transformed into a low temperature.
  • the air supply assembly 300 further includes a filter element 310 disposed upstream of the evaporator 304 to reduce the risk of flocks and other debris mixed in the airflow entering the air duct 302 adhering to the evaporator 304 and the condenser 306 , which helps to ensure reliable heat exchange between the evaporator 304 and the condenser 306 and improves the heat exchange efficiency.
  • the air supply assembly 300 further includes an air inlet duct 312, and the air inlet duct 312 is connected between the air outlet 130 and the air duct 302.
  • the air inlet duct 312 can be used to realize the communication between the air duct 302 and the barrel assembly 100, so that the air is supplied
  • the assembly 300 is securely assembled with the barrel assembly 100 .
  • the air duct 302 can be conveniently communicated with the barrel assembly 100 by using the air inlet duct 312 , which helps to improve the flexibility of the installation position of the air duct 302 .
  • at least part of the pipe section of the air inlet pipe 312 is a corrugated pipe, which helps to improve the anti-vibration performance of the air supply assembly 300 .
  • the air supply assembly 300 further includes a fan 314 communicated between the second end of the air duct 302 and the air return port 180 .
  • the outlet of the fan 314 is communicated with the barrel assembly 100 , that is, the air duct 302
  • the second end is communicated with the air return port 180 via the fan 314 .
  • the fan 314 By arranging the fan 314, it is possible to provide power for the circulation of the air flow, and to plan the direction of the air flow.
  • the air supply assembly 300 includes the aforementioned evaporator 304 and the condenser 306, the air flow can be guided to pass through the evaporator 304 first, and then pass through the condenser.
  • the fan 314 includes a fan volute, an impeller located in the fan volute, and also includes a motor for driving the impeller to rotate.
  • the inlet and outlet of the fan 314 are specifically the inlet and outlet of the fan volute.
  • connection may be a fixed connection, a detachable connection, or an integral connection; Directly connected or indirectly connected through an intermediary.
  • connection may be a fixed connection, a detachable connection, or an integral connection; Directly connected or indirectly connected through an intermediary.

Abstract

一种桶体组件（100）和衣物处理装置，桶体组件（100）包括第一桶体（110）、第二桶体（120）和出风口（130），其中，第二桶体（120）位于第一桶体（110）内；出风口（130）设置于第一桶体（110），出风口（130）朝向第一桶体（110）的底壁和第二桶体（120）的底壁之间的空间。

Description

桶体组件和衣物处理装置
本申请要求于2020年12月31日提交到中国国家知识产权局、申请号为“202023315524.X”、申请名称为“桶体组件和衣物处理装置”的中国专利申请的优先权、于2020年12月31日提交到中国国家知识产权局、申请号为“202011629785.0”、申请名称为“桶体组件和衣物处理装置”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请的实施例涉及衣物处理技术领域，具体而言，涉及一种桶体组件和一种衣物处理装置。
背景技术
热泵干衣机极大地提高了人们的生活品质，能够达到衣干即穿的效果，同时具有节能特性，但桶体出风结构设计不当，往往造成出风时风阻过大，影响出风量，大大削弱了热泵干衣机的干衣效率。
发明内容
本申请的实施例旨在至少解决现有技术中存在的技术问题之一。
为此，本申请的实施例的第一方面提供了一种桶体组件。
本申请的实施例的第二方面提供了一种衣物处理装置。
有鉴于此，根据本申请的实施例的第一方面，提供了一种桶体组件，包括第一桶体、第二桶体和出风口。其中，第二桶体位于第一桶体内；出风口设置于第一桶体，出风口朝向第一桶体的底壁和第二桶体的底壁之间的空间。
本申请实施例提供的桶体组件，具体用于具备烘干功能的衣物处理装置，例如为干衣机。桶体组件包括第一桶体和位于第一桶体内的第二桶体，第一桶体的壁面设置出风口，使得出风口直接与第一桶体和第二桶体之间的空间相连通，进而可经第二桶体壁面的出风结构与第二桶体相连通，形 成第二桶体内的湿冷空气的输出路径。其中，第二桶体的开口朝向第一桶体的开口，形成投衣口，以供用户将衣物投入第二桶体内。第一桶体朝向其开口的壁面为其底壁，同理，第二桶体朝向其开口的壁面为其底壁。通过令出风口朝向第一桶体的底壁和第二桶体的底壁之间的空间设置，而第一桶体和第二桶体在此处间隙最大，且这部分空间内不存在其他结构，也就不会对出风口造成遮挡，因而有助于降低气流在此处的流动阻力，降低流动损失，从而提升了出风量，可提升应用该桶体组件的衣物处理装置的烘干效率，并有助于降低噪音，提升使用舒适性。
具体地，对于循环式烘干系统，出风口可用于与衣物处理装置的送风组件相连通，以将桶体组件内的湿冷空气引入送风组件内，经除湿升温后重新送入桶体组件，实现衣物烘干。对于排出式烘干系统，出风口则可用于直接将桶体组件内的湿冷空气排出到环境中。
除烘干功能外，衣物处理装置还可实现洗涤功能和脱水功能，也就是衣物处理装置为洗烘一体机。外侧的第一桶体保持静止，用于存水，内侧的第二桶体用于容纳衣物，可相对于第一桶体旋转。第一桶体和第二桶体相连通，以供洗涤水进入第二桶体，第二桶体按一定规律旋转，可令衣物与洗涤水充分接触，实现衣物的洗涤。洗涤完成后，第二桶体旋转，可令衣物上的部分水在离心力作用下被甩出，实现衣物脱水。
另外，根据本申请上述技术方案提供的桶体组件，还具有如下附加技术特征：
在一种可能的设计中，出风口设于第一桶体的侧壁。
在该设计中，通过将出风口具体设置在第一桶体的侧壁而非底壁，既能够满足降低气流的流动阻力的要求，又能够相应将连通桶体组件的风道布置在第一桶体的侧壁处，有助于降低风道布置难度，提升装配效率。此外，该设计不必占用第一桶体底壁后方的空间，有助于缩小衣物处理装置在该方向上的尺寸，从而实现衣物处理装置的小型化设计，便于将衣物处理装置布置在室内或嵌入洗衣柜，拓展了产品的适用范围，有助于提升产品竞争力。
在一种可能的设计中，桶体组件还包括：第一出风部，位于第二桶体 的底壁，第一出风部包括至少一个第一出风孔。
在该设计中，桶体组件还包括位于第二桶体底壁的第一出风部，也就是第二桶体内的空气能够经第二桶体的底壁排出，直接到达第一桶体的底壁和第二桶体的底壁之间的空间，进而经由出风口排出，能够有效减少气流移动过程中的阻挡，进而降低风阻，降低流动损失，提升出风量，可提升应用该桶体组件的衣物处理装置的烘干效率，并有助于降低噪音，提升使用舒适性。通过在第一出风部中设置至少一个第一出风孔，例如多个小尺寸的第一出风孔，而非大尺寸开口，既可以满足出风需要，又可以降低对第二桶体的结构破坏，有助于确保第二桶体的结构强度，提升桶体组件的工作可靠性，延长产品的使用寿命。此外，相邻两个第一出风孔之间必然存在一定间距，因此与大尺寸的开口相比，在相同出风流道截面积下，整个第一出风部覆盖的区域更大，有助于实现引出第二桶体内不同位置的空气，使得气流能够流经不同位置的衣物，从而提升了应用该桶体组件的衣物处理装置的烘干效率。
在一种可能的设计中，第二桶体的底壁朝向第一桶体的底壁凹陷形成凹陷部，第一出风部包括凹陷部，至少一个第一出风孔设于凹陷部的底壁。
在该设计中，第一出风部还进一步包括凹陷部，其底壁为第一出风孔提供了设置位置。由于凹陷部本身能够从形状上提升第二桶体的底壁的结构强度，因此，通过在凹陷部开设第一出风孔，有助于充分降低开设第一出风孔对第二桶体造成的结构强度破坏，确保了第二桶体具备足够的结构强度，提升了桶体组件的工作可靠性，延长了产品的使用寿命。此外，由于凹陷部具体是朝向第一桶体的底壁凹陷，也就是开口朝向第二桶体的内部，因此可以令第二桶体内部的空气先流动至凹陷部形成的凹陷区域，再经第一出风孔流出，也就是说，凹陷部能够起到导流的作用，引导气流逐步向第一出风孔流动，有助于进一步降低气流流动阻力，降低流动损失，提升出风量，可提升应用该桶体组件的衣物处理装置的烘干效率，并有助于降低噪音，提升使用舒适性。
在一种可能的设计中，桶体组件还包括：第二出风部，位于第二桶体的侧壁，第二出风部包括至少一个第二出风孔。
在该设计中，桶体组件还包括位于第二桶体侧壁的第二出风部，也就是第二桶体内的空气能够经第二桶体的侧壁排出，先沿着第二桶体的母线方向流向第二桶体的底壁，再经由出风口排出，能够有效减少气流移动过程中的阻挡，进而降低风阻，降低流动损失，提升出风量，可提升应用该桶体组件的衣物处理装置的烘干效率，并有助于降低噪音，提升使用舒适性。通过在第二出风部中设置至少一个第二出风孔，例如多个小尺寸的第二出风孔，而非大尺寸开口，既可以满足出风需要，又可以降低对第二桶体的结构破坏，有助于确保第二桶体的结构强度，提升桶体组件的工作可靠性，延长产品的使用寿命。此外，相邻两个第二出风孔之间必然存在一定间距，因此与大尺寸的开口相比，在相同出风流道截面积下，整个第二出风部覆盖的区域更大，有助于实现引出第二桶体内不同位置的空气，使得气流能够流经不同位置的衣物，从而提升了应用该桶体组件的衣物处理装置的烘干效率。
具体地，可同时设置上述第一出风部和第二出风部，使得第二桶体内的空气可以同时经第二桶体的底壁和侧壁排出，从第二桶体底壁的第一出风部排出的气流向上流动，从第二桶体侧壁的第二出风部排出的气流向后流动，在出风口处汇聚排出。此时，无论是从第一出风部排出的气流还是从第二出风部排出的气流，其流动路径都较短，且遮挡和弯折少，因而综合来说，流动阻力较小，流动损失较少，在同等的驱动电机转速下风量较大，可提升应用该桶体组件的衣物处理装置的烘干效率，且噪音较小，可提升应用该桶体组件的衣物处理装置的使用舒适性。
在一种可能的设计中，第二出风部的数量为至少两个，至少两个第二出风部沿第二桶体的周向间隔分布。
在该设计中，通过将第二出风部配置为沿第二桶体的周向间隔分布的至少两个，当其中部分第二出风部随第二桶体的转动而位于桶内衣物的底部，被衣物覆盖时，可保证空气能够经未被覆盖的第二出风部排出，确保了空气有效排出，保证了烘干功能的正常实现。对于未被覆盖的第二出风部，沿周向间隔分布的设置方式也可以令气流从周向上的多个位置流出，使得气流能够流经不同位置的衣物，从而提升了应用该桶体组件的衣物处 理装置的烘干效率。此外，通过分散设置第二出风部，还可以令第二桶体周向各处的结构强度均匀，减少集中设置第二出风部造成的局部强度削弱，有助于提升桶体组件的工作可靠性，延长产品的使用寿命。
在一种可能的设计中，桶体组件还包括：出风管，与出风口相连接，出风管位于第一桶体的外壁面。
在该设计中，通过在第一桶体的外壁面设置与出风口相连接的出风管，能够利用出风管方便地将出风口与衣物处理装置的其他结构，例如风道相连通，有助于降低装配难度，并能够降低连接处的密封难度，进而降低连接处密封失效造成气流泄漏的风险，提升了应用该桶体组件的衣物处理装置的工作可靠性。
在一种可能的设计中，桶体组件还包括门封和回风口，门封连接在第一桶体的开口处；回风口设置于门封。
在该设计中，桶体组件还包括位于第一桶体的开口处的门封，能够与衣物处理装置的门体相配合，实现桶体组件的密封，避免桶体组件内的水泄漏。通过在门封处设置回风口，也就是令烘干衣物所使用的温暖干燥的空气经门封处的回风口进入第二桶体，可利用门封实现回风，有助于减少对第一桶体的结构破坏。而门封通常为橡胶结构，对结构强度的要求不高，因此经门封回风的设计可提升桶体组件的整体结构强度。此外，门封位于桶体组件的投衣口处，出风口则如前朝向第一桶体的底壁和第二桶体的底壁之间的空间设置，也就是靠近于第一桶体的底壁或直接设置在第一桶体的底壁，使得回风口和出风口之间的距离尽量增大，有助于延长气流的流动路径，令进入第二桶体的温暖干燥的空气与待烘干的衣物充分接触，进而提升烘干效率，降低能耗。具体地，可在回风口处设置突出于门封的外侧壁的回风管，以便于装配。
根据本申请的实施例的第二方面，提供了一种衣物处理装置，包括壳体和如上述任一技术方案提供的桶体组件。其中，桶体组件位于壳体内。
本申请实施例提供的衣物处理装置，包括如上述任一技术方案提供的桶体组件，因而具有该桶体组件的全部有益效果，在此不再赘述。
在一种可能的设计中，壳体包括侧板，出风口位于侧板和桶体组件的 中轴线之间。
在该设计中，通过将出风口设置在壳体的侧板和桶体组件的中轴线之间，也就是令出风口偏心设置，能够腾出更多的连续空间，以便于设置衣物处理装置的其他结构，有助于实现衣物处理装置的紧凑化布局。
进一步地，对于在桶体组件的门封设置回风口的情况，可令出风口与侧板的间距小于回风口与侧板的间距，使得出风口和回风口彼此倾斜设置，准确来说，就是出风口的中心点与回风口的中心点的连线在水平面内的投影与桶体组件的中轴线在水平面内的投影相交叉，有助于进一步增大回风口和出风口之间的距离，延长气流的流动路径，令进入第二桶体的温暖干燥的空气与待烘干的衣物充分接触，进而提升烘干效率，降低能耗。
根据本申请的附加方面和优点将在下面的描述部分中给出，部分将从下面的描述中变得明显，或通过本申请的实践了解到。
附图说明
图1示出了根据本申请的一个实施例的衣物处理装置的壳体主视图；
图2示出了根据本申请的一个实施例的衣物处理装置的部分结构俯视图之一；
图3示出了根据本申请的一个实施例的衣物处理装置的部分结构俯视图之二；
图4示出了根据本申请的一个实施例的衣物处理装置的部分结构示意图之一；
图5示出了根据本申请的一个实施例的衣物处理装置的部分结构示意图之二；
图6示出了根据本申请的一个实施例的桶体组件的结构示意图；
图7示出了根据本申请的一个实施例的桶体组件的部分结构示意图。
其中，图1至图7中附图标记与部件名称之间的对应关系为：
100桶体组件，110第一桶体，120第二桶体，130出风口，140第一出风部，142第一出风孔，144凹陷部，150第二出风部，152第二出风孔，160出风管，170门封，180回风口，190回风管，200壳体，202侧板，300 送风组件，302风道，304蒸发器，306冷凝器，308节流装置，310过滤件，312进风管，314风机，400压缩机，500管路组件。
具体实施方式
为了可以更清楚地理解本申请的上述目的、特征和优点，下面结合附图和具体实施方式对本申请进行进一步的详细描述。需要说明的是，在不冲突的情况下，本申请的实施例及实施例中的特征可以相互组合。
在下面的描述中阐述了很多具体细节以便于充分理解本申请，但是，本申请还可以采用其他不同于在此描述的其他方式来实施，因此，本申请的保护范围并不受下面公开的具体实施例的限制。
下面参照图1至图7来描述根据本申请的一些实施例提供的桶体组件100和衣物处理装置。
如图7所示，本申请第一方面的实施例提供了一种桶体组件100，包括第一桶体110、第二桶体120和出风口130。其中，第二桶体120位于第一桶体110内；出风口130设置于第一桶体110，出风口130朝向第一桶体110的底壁和第二桶体120的底壁之间的空间。
本申请实施例提供的桶体组件100，具体用于具备烘干功能的衣物处理装置，例如为干衣机。桶体组件100包括第一桶体110和位于第一桶体110内的第二桶体120，第一桶体110的壁面设置出风口130，使得出风口130直接与第一桶体110和第二桶体120之间的空间相连通，进而可经第二桶体120壁面的出风结构与第二桶体120相连通，形成第二桶体120内的湿冷空气的输出路径。其中，第二桶体120的开口朝向第一桶体110的开口，形成投衣口，以供用户将衣物投入第二桶体120内。第一桶体110朝向其开口的壁面为其底壁，同理，第二桶体120朝向其开口的壁面为其底壁。通过令出风口130朝向第一桶体110的底壁和第二桶体120的底壁之间的空间设置，而第一桶体110和第二桶体120在此处间隙最大，且这部分空间内不存在其他结构，也就不会对出风口130造成遮挡，因而有助于降低气流在此处的流动阻力，降低流动损失，从而提升了出风量，可提升应用该桶体组件100的衣物处理装置的烘干效率，并有助于降低噪音，提升使用舒适性。
具体地，对于循环式烘干系统，出风口130可用于与衣物处理装置的送风组件300相连通，以将桶体组件100内的湿冷空气引入送风组件300内，经除湿升温后重新送入桶体组件100，实现衣物烘干。对于排出式烘干系统，出风口130则可用于直接将桶体组件100内的湿冷空气排出到环境中。
除烘干功能外，衣物处理装置还可实现洗涤功能和脱水功能，也就是衣物处理装置为洗烘一体机。外侧的第一桶体110保持静止，用于存水，内侧的第二桶体120用于容纳衣物，可相对于第一桶体110旋转。第一桶体110和第二桶体120相连通，以供洗涤水进入第二桶体120，第二桶体120按一定规律旋转，可令衣物与洗涤水充分接触，实现衣物的洗涤。洗涤完成后，第二桶体120旋转，可令衣物上的部分水在离心力作用下被甩出，实现衣物脱水。
如图7所示，在一些实施例中，出风口130设于第一桶体110的侧壁。
在该实施例中，通过将出风口130具体设置在第一桶体110的侧壁而非底壁，既能够满足降低气流的流动阻力的要求，又能够相应将连通桶体组件100的风道302布置在第一桶体110的侧壁处，有助于降低风道302布置难度，提升装配效率。此外，该设计不必占用第一桶体110底壁后方的空间，有助于缩小衣物处理装置在该方向上的尺寸，从而实现衣物处理装置的小型化设计，便于将衣物处理装置布置在室内或嵌入洗衣柜，拓展了产品的适用范围，有助于提升产品竞争力。
如图7所示，在一些实施例中，桶体组件100还包括：第一出风部140，位于第二桶体120的底壁，第一出风部140包括至少一个第一出风孔142。
在该实施例中，桶体组件100还包括位于第二桶体120底壁的第一出风部140，也就是第二桶体120内的空气能够经第二桶体120的底壁排出，直接到达第一桶体110的底壁和第二桶体120的底壁之间的空间，进而经由出风口130排出，能够有效减少气流移动过程中的阻挡，进而降低风阻，降低流动损失，提升出风量，可提升应用该桶体组件100的衣物处理装置的烘干效率，并有助于降低噪音，提升使用舒适性。通过在第一出风部140中设置至少一个第一出风孔142，例如多个小尺寸的第一出风孔142，而非大尺寸开口，既可以满足出风需要，又可以降低对第二桶体120的结构破坏，有助于确保第二桶体120的结构强度，提升桶体组件100的工作可靠性，延长产品的使用寿命。此 外，相邻两个第一出风孔142之间必然存在一定间距，因此与大尺寸的开口相比，在相同出风流道截面积下，整个第一出风部140覆盖的区域更大，有助于实现引出第二桶体120内不同位置的空气，使得气流能够流经不同位置的衣物，从而提升了应用该桶体组件100的衣物处理装置的烘干效率。
如图7所示，在一些实施例中，第二桶体120的底壁朝向第一桶体110的底壁凹陷形成凹陷部144，第一出风部140包括凹陷部144，至少一个第一出风孔142设于凹陷部144的底壁。
在该实施例中，第一出风部140还进一步包括凹陷部144，其底壁为第一出风孔142提供了设置位置。由于凹陷部144本身能够从形状上提升第二桶体120的底壁的结构强度，因此，通过在凹陷部144开设第一出风孔142，有助于充分降低开设第一出风孔142对第二桶体120造成的结构强度破坏，确保了第二桶体120具备足够的结构强度，提升了桶体组件100的工作可靠性，延长了产品的使用寿命。此外，由于凹陷部144具体是朝向第一桶体110的底壁凹陷，也就是开口朝向第二桶体120的内部，因此可以令第二桶体120内部的空气先流动至凹陷部144形成的凹陷区域，再经第一出风孔142流出，也就是说，凹陷部144能够起到导流的作用，引导气流逐步向第一出风孔142流动，有助于进一步降低气流流动阻力，降低流动损失，提升出风量，可提升应用该桶体组件100的衣物处理装置的烘干效率，并有助于降低噪音，提升使用舒适性。
如图6和图7所示，在一些实施例中，桶体组件100还包括：第二出风部150，位于第二桶体120的侧壁，第二出风部150包括至少一个第二出风孔152。
在该实施例中，桶体组件100还包括位于第二桶体120侧壁的第二出风部150，也就是第二桶体120内的空气能够经第二桶体120的侧壁排出，先沿着第二桶体120的母线方向流向第二桶体120的底壁，再经由出风口130排出，能够有效减少气流移动过程中的阻挡，进而降低风阻，降低流动损失，提升出风量，可提升应用该桶体组件100的衣物处理装置的烘干效率，并有助于降低噪音，提升使用舒适性。通过在第二出风部150中设置至少一个第二出风孔152，例如多个小尺寸的第二出风孔152，而非大尺寸开口，既可以满足出风需要，又可以降低对第二桶体120的结构破坏，有助于确保第二桶体120的结 构强度，提升桶体组件100的工作可靠性，延长产品的使用寿命。此外，相邻两个第二出风孔152之间必然存在一定间距，因此与大尺寸的开口相比，在相同出风流道截面积下，整个第二出风部150覆盖的区域更大，有助于实现引出第二桶体120内不同位置的空气，使得气流能够流经不同位置的衣物，从而提升了应用该桶体组件100的衣物处理装置的烘干效率。
具体地，如图7所示，可同时设置上述第一出风部140和第二出风部150，使得第二桶体120内的空气可以同时经第二桶体120的底壁和侧壁排出，从第二桶体120底壁的第一出风部140排出的气流向上流动，从第二桶体120侧壁的第二出风部150排出的气流向后流动，在出风口130处汇聚排出。此时，无论是从第一出风部140排出的气流还是从第二出风部150排出的气流，其到达出风口130的流动路径都较短，且遮挡和弯折少，因而综合来说，流动阻力较小，流动损失较少，在同等的驱动电机转速下风量较大，可提升应用该桶体组件100的衣物处理装置的烘干效率，且噪音较小，可提升应用该桶体组件100的衣物处理装置的使用舒适性。
如图6所示，在一些实施例中，第二出风部150的数量为至少两个，至少两个第二出风部150沿第二桶体120的周向间隔分布。
在该实施例中，通过将第二出风部150配置为沿第二桶体120的周向间隔分布的至少两个，当其中部分第二出风部150随第二桶体120的转动而位于桶内衣物的底部，被衣物覆盖时，可保证空气能够经未被覆盖的第二出风部150排出，确保了空气有效排出，保证了烘干功能的正常实现。对于未被覆盖的第二出风部150，沿周向间隔分布的设置方式也可以令气流从周向上的多个位置流出，使得气流能够流经不同位置的衣物，从而提升了应用该桶体组件100的衣物处理装置的烘干效率。此外，通过分散设置第二出风部150，还可以令第二桶体120周向各处的结构强度均匀，减少集中设置第二出风部150造成的局部强度削弱，有助于提升桶体组件100的工作可靠性，延长产品的使用寿命。
如图6和图7所示，在一些实施例中，桶体组件100还包括：出风管160，与出风口130相连接，出风管160位于第一桶体110的外壁面。
在该实施例中，通过在第一桶体110的外壁面设置与出风口130相连接的出风管160，能够利用出风管160方便地将出风口130与衣物处理装置的其他 结构，例如风道302相连通，有助于降低装配难度，并能够降低连接处的密封难度，进而降低连接处密封失效造成气流泄漏的风险，提升了应用该桶体组件100的衣物处理装置的工作可靠性。
如图5和图6所示，在一些实施例中，桶体组件100还包括门封170和回风口180，门封170连接在第一桶体110的开口处；回风口180设置于门封170。
在该实施例中，桶体组件100还包括位于第一桶体110的开口处的门封170，能够与衣物处理装置的门体相配合，实现桶体组件100的密封，避免桶体组件100内的水泄漏。通过在门封170处设置回风口180，也就是令烘干衣物所使用的温暖干燥的空气经门封170处的回风口180进入第二桶体120，可利用门封170实现回风，有助于减少对第一桶体110的结构破坏。而门封170通常为橡胶结构，对结构强度的要求不高，因此经门封170回风的设计可提升桶体组件100的整体结构强度。此外，门封170位于桶体组件100的投衣口处，出风口130则如前朝向第一桶体110的底壁和第二桶体120的底壁之间的空间设置，也就是靠近于第一桶体110的底壁或直接设置在第一桶体110的底壁，使得回风口180和出风口130之间的距离尽量增大，有助于延长气流的流动路径，令进入第二桶体120的温暖干燥的空气与待烘干的衣物充分接触，进而提升烘干效率，降低能耗。具体地，可在回风口180处设置突出于门封170的外侧壁的回风管190，以便于装配。
如图1至图5所示，本申请第二方面的实施例提供了一种衣物处理装置，包括壳体200和如上述任一实施例提供的桶体组件100。其中，桶体组件100位于壳体200内。
本申请实施例提供的衣物处理装置，包括如上述任一实施例提供的桶体组件100，因而具有该桶体组件100的全部有益效果，在此不再赘述。
如图2和图6所示，在一些实施例中，壳体200包括侧板202，出风口130位于侧板202和桶体组件100的中轴线之间。
在该实施例中，通过将出风口130设置在壳体200的侧板202和桶体组件100的中轴线之间，也就是令出风口130偏心设置，能够腾出更多的连续空间，以便于设置衣物处理装置的其他结构，有助于实现衣物处理装置的紧凑化布局。
进一步地，对于在桶体组件100的门封170设置回风口180的情况，可令出风口130与侧板202的间距小于回风口180与侧板202的间距，使得出风口130和回风口180彼此倾斜设置，准确来说，就是出风口130的中心点与回风口180的中心点的连线在水平面内的投影与桶体组件100的中轴线在水平面内的投影相交叉，有助于进一步增大回风口180和出风口130之间的距离，延长气流的流动路径，令进入第二桶体120的温暖干燥的空气与待烘干的衣物充分接触，进而提升烘干效率，降低能耗。
如图3、图4和图7所示，在一些实施例中，衣物处理装置还包括送风组件300，送风组件300位于壳体200内，送风组件300与桶体组件100的出风口130相连通。
在该实施例中，送风组件300与桶体组件100的出风口130相连通，能够对经出风口130引出的空气进行除湿升温，并送回桶体组件100，实现衣物烘干。也就是说，本申请实施例提供的衣物处理装置采用循环式的烘干系统。
具体地，送风组件300包括风道302、蒸发器304和冷凝器306，风道302的两端均与桶体组件100相连通，蒸发器304和冷凝器306均位于风道302内。风道302的第一端与桶体组件100的出风口130相连通，风道302的第二端与桶体组件100的回风口180相连通。蒸发器304和冷凝器306都具有供制冷剂通过的换热管，气流流过换热管表面，就能与换热管内的制冷剂交换热量。蒸发器304位于风道302的第一端和冷凝器306之间，也就是蒸发器304位于冷凝器306的上游位置，从桶体组件100进入风道302的湿冷空气先与蒸发器304接触，蒸发器304内的制冷剂蒸发吸热，带走湿冷空气的热量，使得湿冷空气中的水蒸气降温冷凝成液态，继而排出，可降低湿冷空气的湿度，实现除湿。除湿后的干冷空气再与下游的冷凝器306接触。冷凝器306内的制冷剂冷凝放热，向干冷空气传递热量，使得干冷空气升温，得到温暖干燥的空气，这些温暖干燥的空气经风道302的第二端以及回风口180重新回到桶体组件100内，可促进衣物上的水分蒸发，加速衣物的干燥，同时使得桶体组件100内的空气湿度增加。如此循环往复，即可实现衣物的烘干。
通过将蒸发器304和冷凝器306均设置在风道302内，而非将风道302内的气流引入蒸发器304和冷凝器306所在的空间，既能够充分增大气流与蒸 发器304和冷凝器306的换热面积，降低蒸发器304的冷量耗散和冷凝器306的热量耗散，提升换热效率，优化除湿升温效果，缩短烘干衣物的耗时，又能够简化产品结构，降低生成成本，提升生产效率。
具体地，送风组件300还包括节流装置308，如毛细管，连接在冷凝器306的出口和蒸发器304的入口之间。衣物处理装置还包括压缩机400，压缩机400经管路组件500与蒸发器304及冷凝器306相连通，能够为制冷剂的循环提供动力。具体地，压缩机400的进气口与蒸发器304的出口相连通，压缩机400的排气口与冷凝器306的入口相连通，形成压缩机400→冷凝器306→节流装置308→蒸发器304→压缩机400的制冷剂循环路径，构成热泵系统。热泵系统运行时，制冷剂在压缩机400中被压缩成高温高压的气态制冷剂，高温高压的气态制冷剂经由压缩机400的排气口排出压缩机400，并且接着进入冷凝器306中冷凝放热，高温高压的气态制冷剂逐渐转变成高压液态的制冷剂，高压液态的制冷剂由冷凝器306中流出并且进入节流装置308中进行节流降温降压，高压液态的制冷剂转变成低温低压的气液混合状态的制冷剂，接着低温低压的制冷剂从节流装置308中流出并进入蒸发器304中吸收周围环境中的热量而不断蒸发，转变成为低压气态制冷剂，低压气态制冷剂由蒸发器304中流出并接着经由压缩机400的进气口重新进入压缩机400中进行压缩，如此循环往复。
进一步地，送风组件300还包括设置在蒸发器304上游的过滤件310，以降低进入风道302内的气流中夹杂的毛絮等杂物粘附在蒸发器304和冷凝器306上的风险，有助于确保蒸发器304和冷凝器306的可靠换热，提升换热效率。
进一步地，送风组件300还包括进风管312，进风管312连接在出风口130和风道302之间，可利用进风管312实现风道302与桶体组件100的连通，使得送风组件300与桶体组件100可靠装配。此外，利用进风管312，可以在确定好风道302的设置位置后，方便地利用进风管312将风道302与桶体组件100连通，有助于提升风道302的设置位置灵活性。具体地，进风管312的至少部分管段为波纹管，有助于提升送风组件300的抗振性能。
进一步地，送风组件300还包括连通在风道302的第二端和回风口180 之间的风机314，具体地，风机314的出口与桶体组件100相连通，也就是说，风道302的第二端经由风机314与回风口180相连通。通过设置风机314，能够为气流的循环提供动力，并且能够规划气流方向，在送风组件300包括前述蒸发器304和冷凝器306的情况下，能够引导气流先经过蒸发器304，再经过冷凝器306，确保重新回到桶体组件100内的空气温度较高，以确保衣物烘干效果。通过将风机314具体设置在风道302的第二端，可在此处形成负压，利用压差引导气流自风道302的第一端流向风道302的第二端，确保气流方向稳定可靠。具体地，风机314包括风机蜗壳和位于风机蜗壳内的叶轮，还包括用于驱动叶轮转动的电机，风机314的入口和出口具体为风机蜗壳的入口和出口。
在本说明书的描述中，术语“连接”、“安装”、“固定”等均应做广义理解，例如，“连接”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。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本申请中的具体含义。
在本说明书的描述中，术语“一个实施例”、“一些实施例”、“具体实施例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或特点包含于本申请的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不一定指的是相同的实施例或实例。而且，描述的具体特征、结构、材料或特点可以在任何的一个或多个实施例或示例中以合适的方式结合。
以上仅为本申请的优选实施例而已，并不用于限制本申请，对于本领域的技术人员来说，本申请可以有各种更改和变化。凡在本申请的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本申请的保护范围之内。

Claims (10)

  1. 一种桶体组件，其中，包括：
    第一桶体；
    第二桶体，位于所述第一桶体内；
    出风口，设置于所述第一桶体，所述出风口朝向所述第一桶体的底壁和所述第二桶体的底壁之间的空间。
  2. 根据权利要求1所述的桶体组件，其中，
    所述出风口设于所述第一桶体的侧壁。
  3. 根据权利要求1所述的桶体组件，其中，所述桶体组件还包括：
    第一出风部，位于所述第二桶体的底壁，所述第一出风部包括至少一个第一出风孔。
  4. 根据权利要求3所述的桶体组件，其中，
    所述第二桶体的底壁朝向所述第一桶体的底壁凹陷形成凹陷部，所述第一出风部包括所述凹陷部，所述至少一个第一出风孔设于所述凹陷部的底壁。
  5. 根据权利要求1所述的桶体组件，其中，所述桶体组件还包括：
    第二出风部，位于所述第二桶体的侧壁，所述第二出风部包括至少一个第二出风孔。
  6. 根据权利要求5所述的桶体组件，其中，
    所述第二出风部的数量为至少两个，至少两个所述第二出风部沿所述第二桶体的周向间隔分布。
  7. 根据权利要求1至6中任一项所述的桶体组件，其中，所述桶体组件还包括：
    出风管，与所述出风口相连接，所述出风管位于所述第一桶体的外壁面。
  8. 根据权利要求1至6中任一项所述的桶体组件，其中，所述桶体组件还包括：
    门封，连接在所述第一桶体的开口处；
    回风口，设置于所述门封。
  9. 一种衣物处理装置，其中，包括：
    壳体；和
    如权利要求1至8中任一项所述的桶体组件，所述桶体组件位于所述壳体内。
  10. 根据权利要求9所述的衣物处理装置，其中，
    所述壳体包括侧板，所述出风口位于所述侧板和所述桶体组件的中轴线之间。
PCT/CN2021/104284 2020-12-31 2021-07-02 桶体组件和衣物处理装置 WO2022142235A1 (zh)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206843783U (zh) * 2017-06-19 2018-01-05 珠海格力电器股份有限公司 洗衣机
CN109267286A (zh) * 2018-11-02 2019-01-25 海信（山东）冰箱有限公司 一种烘干洗衣机
CN210506863U (zh) * 2019-07-24 2020-05-12 海信（山东）冰箱有限公司 洗衣机

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206843783U (zh) * 2017-06-19 2018-01-05 珠海格力电器股份有限公司 洗衣机
CN109267286A (zh) * 2018-11-02 2019-01-25 海信（山东）冰箱有限公司 一种烘干洗衣机
CN210506863U (zh) * 2019-07-24 2020-05-12 海信（山东）冰箱有限公司 洗衣机

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