WO2023134645A1 - 一种过滤支架、线屑过滤装置及衣物处理装置 - Google Patents

一种过滤支架、线屑过滤装置及衣物处理装置 Download PDF

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Publication number
WO2023134645A1
WO2023134645A1 PCT/CN2023/071421 CN2023071421W WO2023134645A1 WO 2023134645 A1 WO2023134645 A1 WO 2023134645A1 CN 2023071421 W CN2023071421 W CN 2023071421W WO 2023134645 A1 WO2023134645 A1 WO 2023134645A1
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WIPO (PCT)
Prior art keywords
filter
box
boxes
outer half
filter holder
Prior art date
Application number
PCT/CN2023/071421
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English (en)
French (fr)
Inventor
侯琳
邴进东
李现昌
Original Assignee
青岛海尔洗衣机有限公司
海尔智家股份有限公司
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 CN202210026411.2A external-priority patent/CN116463830A/zh
Priority claimed from CN202210026565.1A external-priority patent/CN116463831A/zh
Application filed by 青岛海尔洗衣机有限公司, 海尔智家股份有限公司 filed Critical 青岛海尔洗衣机有限公司
Publication of WO2023134645A1 publication Critical patent/WO2023134645A1/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
    • D06F58/20—General details of domestic laundry dryers 
    • D06F58/22—Lint collecting arrangements

Definitions

  • the present application belongs to the technical field of clothes treatment, and for example discloses a filter holder, a lint filtering device and a clothes treatment device.
  • a clothes dryer is a clothes treatment device for drying clothes, and is generally classified into an inline clothes dryer, a heat pump clothes dryer, and the like according to a working mode.
  • the drying air of the inline dryer is directly discharged into the air after passing through the drum, and the drying air of the heat pump dryer circulates in the entire air circulation system.
  • lint filtering device is usually provided in the clothes dryer.
  • the lint filtering device in the related art usually includes two half-boxes that are hingedly assembled, and each half-box is provided with a filter screen. When the two half-boxes are assembled and fixed, a lint is formed between the two. Accommodating cavity. After the dryer has been working for a long time, a large amount of lint has adhered to the filters on the two half-boxes, which needs to be cleaned regularly. For the heat pump clothes dryer, because the clothes dryer is a closed cycle, the lint filter device in the related art is limited by the installation space of the filter screen, and the filter screen area is small, so the lint dust accumulates quickly and the cleaning frequency is high, causing users to The experience is poor.
  • the present application provides a filter bracket, a lint filtering device and a clothes processing device, so as to improve the lint filtering effect, reduce the lint cleaning frequency, and improve the disassembly performance of the lint filtering device.
  • the application provides a filter bracket, comprising:
  • the inner filter bracket includes two inner frame bodies whose tops are connected and whose lower ends can be relatively expanded or closed, and the two inner filter brackets are configured to install inner filter nets;
  • the outer filter bracket includes two outer half-boxes oppositely arranged, the inner filter bracket is arranged between the two outer half-boxes, and the lower end of each outer half-box is connected to the corresponding side.
  • the lower ends of the inner frame body are rotatably connected, and the upper ends of the two outer half-boxes can be buckled or unfolded relatively.
  • the top is provided with a filter air inlet for ventilation.
  • a lint filtering device comprising the above-mentioned filter bracket, and also includes a filter screen, the filter screen includes an outer filter screen covered on the two outer half-boxes and a filter screen covered by the inner filter bracket Inner filter on the outer surface.
  • a clothes processing device includes the lint filtering device as described above.
  • Fig. 1 is a schematic structural diagram of a laundry treatment device provided in Embodiment 1 of the present application;
  • Fig. 2 is a schematic structural view of the lint filtering device provided in Embodiment 1 of the present application in an assembled state;
  • Fig. 3 is a schematic structural view of the lint filtering device provided in Embodiment 1 of the present application in an unfolded state;
  • Fig. 4 is a structural schematic diagram of another viewing angle of the lint filtering device provided in Embodiment 1 of the present application in an assembled state;
  • Fig. 5 is the partial enlarged view of I place among Fig. 4;
  • Fig. 6 is a schematic structural view of the outer half-box body provided by Embodiment 1 of the present application.
  • Fig. 7 is a partial enlarged view of J in Fig. 6;
  • Fig. 8 is a partial enlarged view at K in Fig. 6;
  • Fig. 9 is a schematic structural view of the inner filter holder provided in Embodiment 1 of the present application.
  • Fig. 10 is a partial enlarged view at L in Fig. 9;
  • Fig. 11 is a schematic structural view of the lint filtering device provided in Embodiment 2 of the present application in an assembled state;
  • Fig. 12 is a schematic structural view of the lint filtering device provided in Embodiment 2 of the present application in an unfolded state;
  • Fig. 13 is a schematic structural view of the inner filter holder provided in Embodiment 2 of the present application.
  • Fig. 14 is a schematic structural view of the lint filtering device provided in Embodiment 3 of the present application in an assembled state;
  • Fig. 15 is another schematic structural view of the lint filtering device provided in the third embodiment of the present application under the assembled state;
  • Fig. 16 is a schematic structural view of the inner filter holder and the media box provided in Embodiment 3 of the present application;
  • FIG. 17 is a schematic structural diagram of a media box provided in Embodiment 3 of the present application.
  • Inner filter bracket 11. Inner frame body; 111. Inner filter plate; 1111. Inner vent; 1112. Inner partition rib; 112. Connecting plate; 12. Flexible structure; 121. Connecting seat; 1211. Top seat part; 1212, side seat part; 122, reinforcing beam part; 13, accommodating half-box part; 131, annular convex rib; 132, side air vent hole; 133, top air vent hole; 14, clamping piece; 141, extension Board part; 142, hook part;
  • outer filter bracket 21, outer half box body; 211, box top plate; 2111, filter air inlet; 212, outer filter plate part; 2121, outer air vent; 2122, outer partition rib; 213, box bottom plate; Box side plate; 2141, installation gap; 215, limit rib; 216, convex edge; 217, grip part; 2171, jack; 218, access opening;
  • Shaft connection structure 31. First connection structure; 311. Upper seat part; 312. Semi-cylindrical part; 3121. Arc-shaped mouth; 313. Connection arc part; 314. Shaft hole; 32. Second connection structure; 321. Shaft part; 3211, chamfer; 3212, groove; 322, connecting rib part; 323, ring rib part;
  • connection should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral body; It can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, it can be the internal communication of two components or the interaction relationship between two components.
  • connection can be a fixed connection, a detachable connection, or an integral body; It can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, it can be the internal communication of two components or the interaction relationship between two components.
  • a first feature being "on” or “under” a second feature may include that the first and second features are in direct contact, and may also include that the first and second features are not in direct contact. contact but through additional feature contact between them.
  • “above”, “above” and “above” the first feature on the second feature include that the first feature is directly above and obliquely above the second feature, or simply means that the first feature is horizontally higher than the second feature.
  • "Below”, “beneath” and “under” the first feature to the second feature include that the first feature is directly below and obliquely below the second feature, or simply means that the first feature has a lower level than the second feature.
  • this embodiment provides a clothes treatment device, which can be used to dry clothes, and the clothes treatment device provided by this embodiment can be a clothes dryer, or an integrated washing and drying machine. machine.
  • the laundry treatment device includes a housing 700 , a drum 600 disposed inside the housing 700 , and a heat pump system disposed between the housing 700 and the drum 600 .
  • An air duct is formed between the inner wall of the housing 700 and the outer wall of the drum 600, and the heat pump system is arranged in the air duct.
  • the front opening of the housing 700 of the drum 600 is provided with an air duct air inlet connected to the air duct, and the rear end of the drum 600 is provided with There is an air outlet.
  • the heat pump system includes a compressor 400, a condenser 300, a throttling device 800, an evaporator 200, and a drying fan 900.
  • the condenser 300 , the throttling device 800 and the evaporator 200 are sequentially connected by pipelines to form a refrigerant circulation pipeline, and the refrigerant circulation pipeline is filled with a refrigerant medium.
  • the compressor 400 pressurizes and heats up the refrigerant medium and sends it to the condenser 300.
  • the high-temperature refrigerant medium exchanges heat with the air in the air duct at the condenser 300 and converts it into a low-temperature and low-pressure gas.
  • the low-temperature and low-pressure gas is throttled.
  • the device 800 is then transported to the evaporator 200. After entering the evaporator 200, it absorbs the heat of the high-temperature and hot and humid gas flowing through the surface of the evaporator 200, then heats up and returns to the compressor 400 to complete the refrigerant flow cycle.
  • the air flow in the air duct enters the drum 600 from the air outlet of the air duct under the action of the drying fan 900.
  • the high-temperature gas passes through the drum 600, it contacts with the wet clothes and becomes hot and humid gas, and the hot and humid gas enters the air duct through the air inlet.
  • the hot and humid gas is condensed and dehumidified to form dry air
  • the dry air passes through the condenser 300 and exchanges heat with the high-temperature cold medium in the condenser 300 to form high-temperature dry air
  • the high-temperature dry air continues to flow and enters the drum 600 again from the air outlet of the air duct, forming a flow circulation of the air flow, and the moisture in the clothes is taken away by the circulation of the air to realize the drying of the clothes.
  • a water collection tray 500 for receiving condensed water is also provided in the air duct to collect the condensed water.
  • the configuration of the casing 700, the drum 600 and the heat pump system can be configured with reference to related technologies, and will not be repeated here.
  • a lint filtering device 100 is provided at the air inlet of the air duct to collect the lint flowing out of the drum 600 .
  • the lint filtering device 100 includes a filter bracket and a filter screen arranged on the filter bracket, the filter bracket is configured to install the filter screen, and realizes the installation of the lint filter device 100 on the housing 700, and the filter screen is configured to enter into the filter bracket The lint is filtered and collected to prevent the lint from continuing to flow with the air.
  • the filter holder includes an outer filter holder 2 and an inner filter holder 1, the inner filter holder 1 includes two inner frame bodies 11 whose tops are connected and the lower ends can be relatively expanded or closed; the outer filter holder 2 includes an opposite The two outer half-boxes 21 are arranged, and the two outer half-boxes 21 are respectively located on both sides of the two inner frame bodies 11, and the lower ends of the two outer half-box bodies 21 are respectively rotatably connected to the inner frame bodies 11 on the corresponding sides. , the top ends of the two outer half-boxes 21 can be relatively fastened or separated.
  • the filter screen includes an outer filter screen covered on the two outer half-boxes 21 and an inner filter screen covered on the outer surface of the inner filter holder 1.
  • the inner filter screen and the outer filter holder 2 are enclosed to form a line for collecting lint.
  • the top of the outer half box 21 is provided with a filter air inlet 2111 communicating with the swarf collection chamber.
  • the lint filtering support provided in this embodiment, by setting the inner filter support 1 and the outer filter support 2, and the inner filter support 1 and the outer filter support 2 are both used to set the filter screen, can maintain the overall size of the lint filtering device On the same basis, increase the area of the filter net, thereby increasing the filtering area, increasing the lint collection capacity of the lint filter device, thereby reducing the cleaning frequency of the lint filter device, and improving user experience; at the same time, by The upper end of the body 11 is connected, and the lower end of the inner frame body 11 is rotationally connected with the lower end of the outer half-box body 21, so that when cleaning the lint filter device, the entire lint filter device can be unfolded more conveniently, thereby improving the lint filter capacity.
  • the cleaning convenience of the filter device is also convenient for closing and assembling the cleaned lint filter device, which improves the disassembly convenience and cleaning efficiency of the lint filter device.
  • the lint filter device provided in this embodiment can increase the area of the filter screen and increase the lint collection capacity by using the above-mentioned filter bracket to install the filter screen, thereby reducing the frequency of lint cleaning and improving the efficiency of the lint filter device. Cleaning convenience, improve user experience.
  • the clothes processing device provided in this embodiment can reduce the cleaning frequency of lint and improve user experience by adopting the above-mentioned lint filtering device.
  • each outer half box body 21 all comprises the outer filter plate portion 212 that is used to install outer filter screen, is connected to the box top plate 211 of outer filter plate portion 212 tops, is connected to the box side plate of outer filter plate portion 212 opposite sides 214 and the box bottom plate 213 connected to the bottom of the outer filter plate portion 212, the upper and lower ends of the box side plate 214 are respectively connected with the box top plate 211 and the box bottom plate 213, the box top plate 211, the outer filter plate portion 212, the box side plate 214 and the box
  • the bottom plate 213 encloses and forms a box space that opens toward the other outer half box body 21 .
  • the box top plate 211 can be selected as an arc-shaped structure with an upward opening to adapt to the shape of the air inlet of the air duct, and each box top plate 211 is provided with a plurality of filter air inlets 2111, so as to reduce the air intake while ensuring the air intake.
  • the size of the single filter air inlet 2111 is reduced to improve the structural strength while preventing the lint in the lint collection chamber from flying out of the lint filter device through the filter air inlet 2111.
  • multiple rows of filter air inlets 2111 are arranged circumferentially along the circular arc structure, and each row of filter air inlets 2111 is provided with multiple filter air inlets 2111 along the radial direction of the circular arc structure to improve processing convenience.
  • the filter air inlet 2111 can be an oblong hole, which is more conducive to the passing and sinking of the lint, so as to fully collect the lint in the collection chamber.
  • the box top plate 211 extends outward along the outside of the outer filter plate portion 212 and the box side plate 214 and forms a convex edge portion 216.
  • the convex edge portion 216 can be set on the opening end face of the air inlet of the air duct to facilitate the removal of the lint filter device. Installed at the air inlet of the air duct.
  • each box top plate 211 is provided with a pick-and-place opening 218, and the pick-and-place openings 218 on the two box top plates 211 are facing each other.
  • a handle 217 extends from the top of each outer filter plate 212 toward the other outer filter plate 212 .
  • the two handles 217 are opposite to each other. The setting of the pick-and-place opening 218 and the handle portion 217 enables the user to pick and place at the air inlet of the air duct of the lint filter device by grabbing the handle portion 217, which improves the convenience of disassembly of the lint filter device.
  • the box top plate 211 is divided into two parts.
  • the inner surface of the box top plate 211 is convexly provided with reinforcing ribs 219.
  • a plurality of reinforcing ribs 219 are arranged at intervals along the circumference of the box top plate 211 , and the reinforcing ribs are located between two adjacent rows of filter air inlets 2111 .
  • reinforcing ribs 219 are also provided at the edge of the access opening 218 to enhance the local structural strength of the outer half-box 21 at the access opening 218 .
  • the upper ends of the two outer half-boxes 21 are detachably connected, and the connection method can be clamping, screwing or plugging.
  • the two handle parts 217 are provided with insertion holes 2171, and the insertion holes 2171 penetrate the opposite sides of the outer half-box body 21, and the two outer half-box bodies 21 pass through the The connecting rods in the two sockets 2171 are connected.
  • This type of connection can make the two handle parts 217 adopt the same structure, which simplifies the processing of the outer filter holder 2 .
  • one handle portion 217 may be provided with an insertion hole 2171
  • the other handle portion 217 may be provided with a threaded hole, and a threaded connector may be used to realize the connection between the two.
  • the outer filter plate portion 212 is provided with an outer vent 2121 , and the outer filter is covered on the outer vent 2121 .
  • two outer vents 2121 are arranged at intervals along the length direction of the outer filter plate part 212, and the part of the outer filter plate part 212 between the two outer vents 2121 forms an outer partition rib 2122 to ensure that the outer filter plate part 212 While reducing the effective filtering area of the net, the size of a single outer filter net is reduced, and the cost of the outer filter net is reduced; at the same time, the problem that the structural strength of the outer filter plate part 212 is difficult to guarantee due to the excessively large outer vent 2121 is also avoided.
  • limiting ribs 215 protrude from the outer filter plate part 212 on opposite sides of the outer vent 2121 , and the limiting ribs 215 position the installation position of the outer filter.
  • the two outer vents 2121 can also be covered with the same outer filter.
  • the side openings of the two outer half-boxes 21 are bonded to avoid air leakage in the assembled lint filtering device.
  • the upper ends of the two outer half-boxes 21 are combined, and the lower ends of the outer half-boxes 21 are relatively opened to form an installation space with a lower opening, and the inner filter holder 1 is located in the installation space.
  • the setting of the installation space can increase the length of the inner filter support 1 while ensuring that the overall size of the outer filter support 2 is constant, thereby increasing the size of the inner filter screen and increasing the filtering area; and the setting of the installation space can be more
  • the folding arrangement between the two is well realized, and the overall length of the filter support 1 after unfolding is increased.
  • each box side plate 214 is provided with an installation gap 2141, and each installation gap 2141 runs through the lower end surface of the box side plate 214 and the side of the box side plate 214 facing the other outer half box body 21, two
  • the installation gap 2141 of the outer half-box body 21 is surrounded by an installation opening with an opening downward, and the installation opening forms a lateral opening of the installation space. fit.
  • the setting of the installation port can better realize the limit of the inner filter bracket 1 on the outer filter bracket 2 after the lint filtering device is assembled, avoid the shaking of the inner filter bracket 1, and improve the assembly stability of the lint filtering device.
  • the inner filter holder 1 can also be completely disposed inside the outer filter holder 2, that is, the box side panels 214 of the two half-shells are completely attached.
  • the inner surface of the side plate 214 of the box is provided with ribs surrounding the installation notch 2141 , and the ribs are attached to the surface of the inner filter holder 1 .
  • each inner frame body 11 is rotationally connected to the corresponding outer half-box body 21 through a shaft connecting structure 3, and the shaft connecting structure 3 includes a first connecting structure 31 and a second connecting structure 31.
  • the first connecting structure 31 is provided with a shaft hole 314
  • the second connecting structure 32 is provided with a rotating shaft portion 321
  • the rotating shaft portion 321 is rotatably disposed in the shaft hole 314 .
  • the rotation connection between the shaft and the hole is realized through the rotation fit form between the two, so that a large range of rotation between the two can be realized, and the structure is stable and has a long service life.
  • at least two groups of shaft connection structures 3 are arranged at intervals along the length direction of the inner filter holder 1 to improve the stability of the rotational connection.
  • the first connection structure 31 includes an upper seat portion 311, a semi-cylindrical portion 312 and a connecting arc portion 313: the upper seat portion 311 is connected with each outer half box body 21 or the corresponding inner frame body 11; the upper end of the semi-cylindrical portion 312 is connected with the upper seat portion 311 The side of the semi-cylindrical part 312 is connected with an arc-shaped opening 3121; the inner surface of the connecting arc part 313 is an arc surface coaxial with the semi-cylindrical part 312 and has an equal radius, and the outer surface is a smooth curved surface.
  • the upper end of the connecting arc portion 313 is connected to the upper seat portion 311, the lower end of the connecting arc portion 313 is connected to the lower inner surface of the semi-cylindrical portion 312, and the semi-cylindrical portion 312 is connected to the connecting arc portion 313 Enclosed to form a shaft hole 314 .
  • the second connecting structure 32 includes a shaft portion 321 , a connecting rib portion 322 and an annular rib portion 323 .
  • the connecting rib part 322 is connected with each outer half-box body 21 or the corresponding inner frame body 11, and the connecting rib part 322 is parallel to the axis of the rotating shaft part 321 and connected with the outer wall surface of the rotating shaft part 321; the annular rib part 323 protrudes from the There are a plurality of outer sides of the rotating shaft portion 321 and arranged at intervals along the axial direction of the rotating shaft portion 321.
  • One end of each annular rib portion 323 is vertically connected to one side of the connecting rib portion 322, and each annular rib portion 323 is vertically connected from the one end. Extend along the circumference of the rotating shaft portion 321 to the other opposite side of the connecting rib portion 322 and extend upwards to be flush with the upper end of the connecting rib portion 322 .
  • the arrangement of the first connection structure 31 and the second connection structure 32 is beneficial to the upper and lower mold opening during processing, thereby simplifying the mold structure and improving the service life of the processing mold.
  • the insertion end of the rotating shaft portion 321 is provided with a chamfer 3211 for guiding the insertion into the shaft hole 314 .
  • an annular groove 3212 is provided on the shaft part 321 near the insertion end, so that the insertion end can produce a certain deflection deformation relative to the main structure of the second connection structure 32, which is more conducive to inserting the shaft part 321 into the shaft hole 314 In this way, it is beneficial to align the rotating shaft portion 321 when inserted into the shaft hole 314 and improve the convenience of assembly.
  • each inner frame body 11 is connected to the outer half-box body 21 through two shaft connection structures 3, and the two ends of the bottom of each inner frame body 11 are respectively provided with two shaft connection structures 3
  • the first connection structure 31 of one of the shaft connection structures 3 and the second connection structure 32 of the other shaft connection structure 3 of the two shaft connection structures 3, the bottom ends of the outer half box 21 are correspondingly provided with the second connection structure 32 and the first connecting structure 31.
  • the inner frame body 11 includes an inner filter plate part 111, and an inner air vent 1111 is provided on the inner filter plate part 111, and the inner filter screen wraps the outer surface of the inner filter holder 1 to realize the inner filter holder. 111 side and top coverings.
  • two inner air vents 1111 are arranged at intervals along the length direction of the inner filter holder 111, so as to reduce the size of a single inner air vent 1111 and enhance the overall structural strength of the inner frame body 11. Between the two inner air vents 1111 Inner partition ribs 1112 are formed on the inner filter plate part 111 between them.
  • the lower end of the inner filter plate portion 111 may be connected to a connecting plate portion 112 , and the above-mentioned first connecting structure 31 and second connecting structure 32 are disposed on the connecting plate portion 112 .
  • the arrangement of the connecting plate portion 112 can reduce the thickness of the inner filter plate portion 111 while ensuring the stability of the first connecting structure 31 and the second connecting structure 32 on the inner frame body 11 .
  • the flexible structure 12 may include a connecting seat portion 121, which is a split ring structure with its opening facing downwards, and its two ends are connected to the top ends of the two inner frame bodies 11 respectively.
  • the thickness of the connecting seat portion 121 is smaller than that of the inner frame body 11 , and a plurality of connecting seat portions 121 are arranged at intervals along the length direction of the inner frame body 11 .
  • the connecting seat part 121 is a U-shaped structure with the opening facing downwards.
  • the connecting seat part 121 includes a top seat part 1211 and two side seat parts 1212 connected to the two ends of the top seat part 1211.
  • the two side seat parts 1212 are connected to the inner frame body 11 respectively. connection, and the thickness of the connection between the top seat part 1211 and the side seat part 1212 is smaller than the thickness of the remaining parts, thereby ensuring the flexibility of the connection seat part 121 at the corner and realizing the relative relationship between the top seat part 1211 and the side seat part 1212 Expand.
  • the connecting seat portion 121 may also be in the shape of an arc.
  • At least two connecting seat parts 121 are arranged at intervals along the length direction of the inner frame body 11 to ensure the connection reliability between the two inner frame bodies 11 .
  • there are three connecting seat parts 121 two connecting seat parts 121 are located at both ends of the inner frame body 11 along the length direction, and the other connecting seat part 121 is located at the middle of the inner frame body 11 along the length direction. It is set opposite to the inner partition rib 1112 .
  • the outer surface of the side seat part 1212 is smoothly connected with the outer surface of the inner filter plate part 111, so as to reduce the angle of the connection and avoid stress concentration.
  • a reinforcing beam portion 122 is connected between two adjacent top seat portions 1211 to enhance the overall structural strength of the inner filter holder 1 and avoid deformation of the inner filter holder 1 during assembly and use.
  • the top surface of the reinforcing beam portion 122 is located on the same plane as the top surface of the top seat portion 1211 .
  • the two inner frame bodies 11 may also be connected through a rotating shaft structure or other hinged structures, which will not be repeated in this embodiment.
  • this embodiment provides a filter holder, a lint filter device and a clothes treatment device, and the basic structure of the filter holder and the lint filter device provided by this embodiment is consistent with that of Embodiment 1 , only the inner filter holder 1 has a structural difference, and the same structure as that of the first embodiment will not be repeated in this embodiment.
  • the inner filter holder 1 provided by the present embodiment also includes an accommodating half-box part 13 integrally formed on the inner frame body 11, the accommodating half-box part 13 is located at the bottom of the inner filter holder 1 and on the inner side of the inner filter screen, when the lint is filtered After the device is assembled, the two storage half-boxes 13 are fastened together to form a storage box.
  • the storage box has a storage space in which media such as aromatherapy can be placed.
  • an accommodating box part is provided on the inner side of the inner filter holder 1 (that is, between two inner frame bodies 11), so that while the accommodating box part can accommodate media such as aromatherapy, this
  • the advantage of the structure is that the lint can be filtered through the filter first, so as to avoid or reduce the lint from entering the storage box, thereby avoiding the pollution of the medium by the lint, improving the use effect of the medium, and avoiding the clogging of the container by the lint
  • the box part ensures the normal use of the medium; at the same time, since the half-box part 13 is integrally formed on the inner frame body 11, when the lint filter device is assembled, the half-box part 13 is buckled to form the box part, when the lint filter After the device is opened, the two storage boxes are opened, and the medium can be taken out or put into the storage half box, so that the medium can be replaced during the process of cleaning lint, and the convenience of medium replacement is
  • the medium is a volatile medium
  • the medium can be an aromatherapy medium with a fragrance. After the aromatherapy medium volatilizes to the drum, it will adhere to the clothes in the drum, so that the dried clothes have a certain fragrance and improve the fragrance. user experience.
  • the volatile medium can also be a sterilizing and disinfecting medium with functions such as sterilization and disinfection to eliminate bacteria and viruses on the clothes, or the volatile medium can also be a medium that meets other requirements of the user.
  • the volatile medium can be in the form of block, granular and other solids, which can be directly put into the containing box part, or put into the containing box part through a containing structure with a hollow structure; or the volatile medium can also be a liquid, here
  • an adsorption block can be arranged in the storage box to absorb the liquid, so as to realize the storage of the medium.
  • the adsorption block can be foam, sponge, etc.
  • the housing half box part 13 includes a closed annular rib 131 protruding from one side of the inner surface of the inner filter plate part 111 .
  • the annular rib 131 is in the shape of an arch, so as to improve the aesthetic appearance and facilitate the demoulding process of the inner filter bracket 1 .
  • the arched top is a circular arc structure, which can reduce wind resistance and improve the smoothness of air flow.
  • the annular rib 131 may be circular, polygonal or other shaped structures, as long as the two receiving half-boxes 13 can be snapped together to form the receiving box after the lint filtering device is assembled.
  • the top of the half-box part 13 is connected to the lower end of the inner partition rib 1112, and the lower end is connected to the lower edge of the inner vent 1111 to improve the overall structural strength of the inner filter holder 1 and improve the processing convenience of the inner filter holder 1.
  • the inner filter plate part 111 is provided with a side air hole 132 corresponding to the inner cavity of the half-box part 13.
  • the side air hole 132 is conducive to volatilizing the volatile medium through the side air hole 132 and distributing it into the air duct, improving the effect of medium volatilization. Facilitating the flow of air in the housing box.
  • the top air hole 133 communicating with the accommodating cavity is opened on the annular rib 131 that accommodates the half-box portion 13, so as to improve the use effect of the medium, promote the flow of air in the accommodating box portion, and improve the medium’s durability. Volatile effect.
  • the two top vent holes 133 of the box half 13 are enclosed to form a top vent, and a plurality of top vents are arranged at intervals along the circumference of the box part.
  • the top ventilation hole 133 on each receiving half-box part 13 may be opened separately, or only one receiving half-box part 13 may be provided with the top ventilation hole 133 .
  • the top air vent is arranged on the top of the receiving box, and the air flow can enter the receiving box through the top air hole 133 and evaporate from the side air hole 132 to better promote the flow of air.
  • the top vent is hexagonal, and in other embodiments, the top vent may be circular, triangular or other shapes.
  • the structures of the two housing half-boxes 13 are the same to simplify the processing of the inner filter holder 1 .
  • the receiving box part also includes a connecting structure, and the connecting structure includes a first connecting part arranged on one of the receiving half-box parts 13 and a connecting part arranged on the other receiving half-box part 13.
  • the second connecting part, one of the first connecting part and the second connecting part can be a card protrusion, and the other can be a card slot, that is, the first connecting part and the second connecting part are snapped together; or, the first connecting part and the second connecting part
  • One of the connecting parts can be a magnet, and the other can be a magnetic adsorption piece such as a metal sheet or a magnet with opposite polarity, that is, the first connecting part and the second connecting part are magnetically connected.
  • the clamping structure or the magnetic attraction structure that can be used to buckle and connect the two receiving box parts is a related technology, and will not be repeated here.
  • this embodiment provides a lint filtering device and a clothes dryer, and the lint filtering device provided in this embodiment is based on the modification of the lint filtering device in the first embodiment.
  • the embodiment does not repeat the same structure as that of the first embodiment.
  • the lint filtering device provided in this embodiment also includes a media box 4, which is detachably arranged on the inner side of the inner filter holder 1 and can be moved along the inside of the inner filter holder 1. The lengthwise direction of the filter holder 1 slides.
  • the media box 4 has an accommodating chamber for storing media, and the media box 4 is provided with ventilation holes 43 for volatilizing the media.
  • the media box 4 can be used to store volatile media with aromatherapy or disinfection functions, so as to meet the needs of users for the use of media ;
  • the medium box 4 is arranged on the inner side of the inner filter bracket 1, the medium box 4 is positioned at the inside of the inner filter screen, so that the lint that enters the lint filtering device cannot enter the media box because of the occlusion of the inner filter screen 4 locations, effectively preventing the media box 4 from being blocked by lint and the lint from polluting the medium, ensuring the normal and effective use of the medium, and reducing the difficulty of cleaning the media box 4; moreover, since the media box 4 is slidably set inside to filter on the bracket 1, so that by adjusting the position of the media box 4 on the inner filter bracket 1, the ribs in the inner frame body 11 can selectively block the ventilation holes 43 on the upper part of the
  • the lower end of the medium box 4 is supported on the connecting plate portion 112 of the inner frame body 11 , so that the medium box 4 can slide on the connecting plate portion 112 .
  • the two opposite sides of the media box 4 are respectively attached to the inner surface of the inner filter plate part 111 on the corresponding side, so that the media box 4 can be stably clamped between the two inner frame bodies 11, preventing the media box from 4. Shake left and right in the inner frame body 11.
  • the upper end of the media box 4 is slidably connected to the inner surface of the upper end of the inner filter bracket 1, so that the overall size of the media box 4 can be increased, and the upper and lower ends of the media box 4 are sandwiched between the upper and lower sides of the inner filter bracket 1. Between the two ends, the setting stability of the media box 4 on the inner filter bracket 1 is ensured, and the shaking of the media box 4 under the action of wind pressure is avoided.
  • the projected outer contour of the media box 4 on a plane perpendicular to the length direction of the inner filter holder 1 coincides with the projected contour of the inner surface of the inner filter holder 1 on the plane, so that the media box 4 and the inner filter holder 1 can be effectively increased.
  • the contact area improves the setting stability of the medium box 4.
  • the medium box 4 includes a box body 41 and a box cover 42.
  • the box body 41 has an accommodating groove with an opening on one side. Set cavity.
  • the box body 41 and the box cover 42 are connected in a detachable manner.
  • the detachable connection method may be clip connection, screw connection or adhesive bonding.
  • the overall shape of the box body 41 is consistent with the shape of the inner surface of the inner filter holder 1 , and the side of the box body 41 perpendicular to the length direction of the inner filter holder 1 is provided with the aforementioned opening.
  • This arrangement can facilitate the processing of the box body 41 and improve the convenience of disassembling and assembling the box cover 42 and the box body 41 .
  • an opening may also be formed on a side of the box body 41 facing the inner filter net.
  • the box body 41 includes two half-box parts 411 symmetrically arranged left and right, and the two half-box parts 411 are connected by welding or detachable connection. In other embodiments, the box body 41 may also be integrally formed.
  • each part of the box body 41 is approximately equal, so as to facilitate the processing and shaping of the box body 41 .
  • the lower ends of the two inner frame bodies 11 are detachably connected after assembly. In this way, the lower ends of the two inner frame bodies 11 are relatively fixed, so that the entire lint filtering device cannot be deployed, and the stability of the entire lint filtering device is maintained.
  • the two inner frame bodies 11 are clamped and connected to facilitate the closing and disassembly of the inner frame bodies 11 .
  • one of the inner frame bodies 11 is provided with a clamping member 14
  • the other inner frame body 11 is provided with a bayonet socket, and the clamping member 14 is clamped in the bayonet socket.
  • one of the inner frame bodies 11 is protrudingly provided with an extension plate portion 141 along the direction toward the other inner frame body 11 , and the end of the extension plate portion 141 is provided with a hook portion 142 .
  • a bayonet opening is provided, and the hook portion 142 can be snapped into the bayonet opening, so as to realize the connection between the two inner frame bodies 11 .
  • Two clips 14 are arranged at intervals along the length direction of the inner filter holder 1 , and the media box 4 is located between the two clips 14 . This arrangement can not only realize the clamping connection between the two inner frame bodies 11, but also ensure that the media box 4 is limited between the two clamping parts 14, preventing the media box 4 from slipping out of the inner side of the lint filter device. , to improve the setting stability of the medium box 4 .

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Abstract

一种过滤支架、线屑过滤装置（100）及衣物处理装置。过滤装置包括：内过滤支架（1），设置为安装内过滤网，包括顶端相连且下端能够相对展开或合拢的两个内架体（11）；外过滤支架（2），设置为安装外过滤网，包括相对设置的两个外半盒体（21），内过滤支架（1）设置于两个外半盒体（21）之间，且每个外半盒体（21）的下端均与对应侧的内架体（11）的下端转动连接，两个外半盒体（21）的上端能够相对扣合或展开。线屑过滤装置（100）包括上述的过滤支架和过滤网。衣物处理装置包括上述的线屑过滤装置（100）。

Description

一种过滤支架、线屑过滤装置及衣物处理装置
本申请要求在2022年01月11日提交中国专利局、申请号为202210026565.1的中国专利申请的优先权，要求在2022年01月11日提交中国专利局、申请号为202210026411.2的中国专利申请的优先权，以上申请的全部内容通过引用结合在本申请中。
技术领域
本申请属于衣物处理技术领域，例如公开了一种过滤支架、线屑过滤装置及衣物处理装置。
背景技术
干衣机是一种用于对衣物进行烘干处理的衣物处理装置，其按照工作方式通常被分为直排式干衣机、热泵式干衣机等。直排式干衣机的烘干风经过滚筒后直接排放到空气中，热泵式干衣机的烘干风在整个风路循环系统中循环流动。
在衣物烘干过程中，高温气流经过滚筒中需要干燥衣物的表面时，会有一些细小的线屑被带出，线屑在随烘干风流动的过程中，可能会造成风路堵塞或者对衣物造成二次污染，尤其是对于热泵式干衣机，线屑若进入风道中，可能会吸附在冷凝器、蒸发器或者风扇上，造成热泵系统运行效率降低或者故障等问题，且增加干衣机的清理难度。因此，相关技术中，干衣机内通常设置有线屑过滤装置。
相关技术中的线屑过滤装置，通常包括相铰接装配的两个半盒体，每个半盒体上均设置有过滤网，当两个半盒体装配固定后，两者之间形成线屑容纳腔。干衣机长期工作后，两个半盒体上的过滤网上粘附有大量的线屑，需要定期清理。对于热泵干衣机，由于干衣机为闭式循环，相关技术中的线屑过滤装置受限于过滤网安装空间，过滤网面积较小，因此线屑积累较快，清洗频率高，导致用户体验较差。
发明内容
本申请提供一种过滤支架、线屑过滤装置及衣物处理装置，以提高对线屑的过滤效果，降低线屑清理频率，且提高线屑过滤装置的拆装性能。
本申请提供一种过滤支架，包括：
内过滤支架，包括顶端相连且下端能够相对展开或合拢的两个内架体，两个所述内过滤支架设置为安装内过滤网；
外过滤支架，包括相对设置的两个外半盒体，所述内过滤支架设置于两个所述外半盒体之间，且每个所述外半盒体的下端均与对应侧的所述内架体的下端转动连接，两个所述外半盒体的上端能够相对扣合或展开，两个所述外半盒体设置为安装外过滤网，每个所述外半盒体的顶端开设有用于透风的过滤进风口。
一种线屑过滤装置，包括如上所述的过滤支架，还包括过滤网，所述过滤网包括覆设于所述两个外半盒体上的外过滤网及覆设于所述内过滤支架外表面的内过滤网。
一种衣物处理装置，包括如上所述的线屑过滤装置。
附图说明
图1是本申请实施例一提供的衣物处理设备的结构示意图；
图2是本申请实施例一提供的线屑过滤装置在处于装配状态的结构示意图；
图3是本申请实施例一提供的线屑过滤装置在处于展开状态下的结构示意图；
图4是本申请实施例一提供的线屑过滤装置处于装配状态下另一视角的结构示意图；
图5是图4中I处的局部放大图；
图6是本申请实施例一提供的外半盒体的结构示意图；
图7是图6中J处的局部放大图；
图8是图6中K处的局部放大图；
图9是本申请实施例一提供的内过滤支架的结构示意图；
图10是图9中L处的局部放大图；
图11是本申请实施例二提供的线屑过滤装置处于装配状态下的结构示意图；
图12是本申请实施例二提供的线屑过滤装置处于展开状态下的结构示意图；
图13是本申请实施例二提供的内过滤支架的结构示意图；
图14是本申请实施例三提供的线屑过滤装置处于装配状态下的结构示意图；
图15是本申请实施例三提供的线屑过滤装置处于装配状态的下的另一结构示意图；
图16是本申请实施例三提供的内过滤支架和介质盒的结构示意图；
图17是本申请实施例三提供的介质盒的结构示意图。
图中标记如下：
100、线屑过滤装置；200、蒸发器；300、冷凝器；400、压缩机；500、集水盘；600、滚筒；700、壳体；800、节流装置；900、烘干风扇；
1、内过滤支架；11、内架体；111、内过滤板部；1111、内通风口；1112、内分隔筋；112、连接板部；12、柔性结构；121、连接座部；1211、顶座部；1212、侧座部；122、加强梁部；13、容纳半盒部；131、环形凸筋；132、侧透气孔；133、顶透气孔；14、卡接件；141、延伸板部；142、卡勾部；
2、外过滤支架；21、外半盒体；211、盒顶板；2111、过滤进风口；212、外过滤板部；2121、外通风口；2122、外分隔筋；213、盒底板；214、盒侧板；2141、安装缺口；215、限位筋条；216、凸沿部；217、握杆部；2171、插孔；218、取放口；219、加强筋；
3、轴连接结构；31、第一连接结构；311、上座部；312、半圆筒部；3121、弧形口；313、连接弧部；314、轴孔；32、第二连接结构；321、转轴部；3211、倒角；3212、凹槽；322、连接筋板部；323、环形筋部；
4、介质盒；41、盒体；411、半盒部；42、盒盖；43、透风孔。
具体实施方式
下面结合附图和实施例对本申请详细说明。可以理解的是，此处所描述的具体实施例仅仅用于解释本申请。另外还需要说明的是，为了便于描述，附图中仅示出了与本申请相关的部分而非全部结构。
在本申请的描述中，除非另有明确的规定，术语“相连”、“连接”、“固定”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或成一体；可以是机械连接，也可以是电连接；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或两个元件的相互作用关系。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本申请中的具体含义。
在本申请中，除非另有明确的规定，第一特征在第二特征之“上”或之“下”可以包括第一和第二特征直接接触，也可以包括第一和第二特征不是直接接触而是通过它们之间的另外的特征接触。而且，第一特征在第二特征“之上”、“上方”和“上面”包括第一特征在第二特征正上方和斜上方，或仅仅表示第一特征水平高度高于第二特征。第一特征在第二特征“之下”、“下方”和“下面”包括第一特征在第二特征正下方和斜下方，或仅仅表示第一特征水平高度小于第二特征。
在本实施例的描述中，术语“上”、“下”、“右”、等方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述和简化操作，而不是指示或暗示所指的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。此外，术语“第一”、“第二”仅仅用于在描述上加以区分，并没有特殊的含义。
如图1所示，本实施例提供了一种衣物处理装置，其能够用于对衣物进行烘干处理，且本实施例提供的衣物处理装置可以为干衣机，也可以为洗干式一体机。
在一实施例中，衣物处理装置包括壳体700、设置于壳体700内部的滚筒600以及设置在壳体700与滚筒600之间的热泵系统。壳体700内壁与滚筒600外壁之间形成有风道，热泵系统设置于风道内，壳体700于滚筒600的前端开口处设置有与风道连通的风道进风口，滚筒600的后端设置有风道出风口。热泵系统包括压缩机400、冷凝器300、节流装置800、蒸发器200及烘干风扇900等，蒸发器200、冷凝器300及烘干风扇900沿气流流动方向依次排布，且压缩机400、冷凝器300、节流装置800及蒸发器200用管路依次连通并形成冷媒循环管路，冷媒循环管路中填充有冷媒介质。
在热泵系统运行时，压缩机400将冷媒介质加压升温后送入至冷凝器300，高温冷媒介质在冷凝器300处与风道中的空气换热转换成低温低压气体，低温低压气体经过节流装置800后输送至蒸发器200中，进入蒸发器200后，吸收流经蒸发器200表面的高温湿热气体的热量后升温并回流至压缩机400内，完成冷媒流动循环。同时，风道中的气流在烘干风扇900的作用下由风道出风口进入滚筒600，高温气体经过滚筒600时与湿润的衣物接触变成湿热气体，湿热气体由风道进风口进入到风道内并吹向蒸发器200，在蒸发器200处与低温冷媒介质换热，湿热气体被冷凝除湿形成干燥空气，干燥空气经过冷凝器300后与冷凝器300中的高温冷媒介质换热形成高温干燥空气，高温干燥空气继续流动并由风道出风口再次进入到滚筒600内，形成气流流动循环，并通过空气的循环流动带走衣物中的水分，实现对衣物的烘干。
在本实施例中，由于湿热空气在蒸发器200中被冷凝降温并形成有冷凝水，风道中还设置有承接冷凝水的集水盘500，以对冷凝水进行收集。在本申请中，壳体700、滚筒600及热泵系统的设置均可参照相关技术进行设置，此处不再赘述。
在本实施例中，为避免衣物中的线屑随空气流动进入到风道中，风道进风口处还设置线屑过滤装置100，以对流出滚筒600的线屑进行收集。线屑过滤装置100包括过滤支架和设置在过滤支架上的过滤网，过滤支架设置为安装过滤网，并实现线屑过滤装置100在壳体700上的安装，过滤网设置为对进入过滤支架中的线屑进行过滤和收集，避免线屑继续随空气流动。
如图2和图3所示，过滤支架包括外过滤支架2和内过滤支架1，内过滤支架1包括顶部相连且下端可相对展开或合拢的两个内架体11；外过滤支架2包括相对设置的两个外半盒体21，两个外半盒体21分别位于两个内架体11的两侧，且两个外半盒体21的下端分别与对应侧的内架体11转动连接，两个外半盒体21的顶端能够相对扣合或分离。过滤网包括覆设于两个外半盒体21上的外过滤网及覆设于内过滤支架1外表面的内过滤网，内过滤网及外过滤支架2合围形成用于收集线屑的线屑收集腔，外半盒体21的顶部开设有与线屑收集腔连通的过滤进风口2111。
本实施例提供的线屑过滤支架，通过设置内过滤支架1和外过滤支架2，且在内过滤支架1和外过滤支架2均用于设置过滤网，能够在保持线屑过滤装置整体外形尺寸不变的基础上，增加过滤网的面积，从而增大过滤面积，提高线屑过滤装置线屑的收容量，从而降低线屑过滤装置的清理频率，提高用户使用体验；同时，通过将内架体11的上端连接，内架体11的下端与外半盒体21的下端转动连接，使得在对线屑过滤装置清理时，可以较为方便地对整个线屑过滤装置进行展开，从而提高线屑过滤装置的清理便利性，同时也方便清理后的线屑过滤装置进行合拢装配，提高线屑过滤装置的拆装便利性和清洁效率。
本实施例提供的线屑过滤装置，通过采用上述的过滤支架安装过滤网，能够增大过滤网的面积，增大线屑收容量，从而降低线屑清理频率，且能够提高线屑过滤装置的清理便利性，提高用户的使用体验。
本实施例提供的衣物处理装置，通过采用上述的线屑过滤装置，能够降低线屑清理频率，提高用户使用体验。
如图2、图4及图6所示，每个外半盒体21的开口均朝向另一外半盒体21。且每个外半盒体21均包括用于安装外过滤网的外过滤板部212、连接于外过滤板部212顶端的盒顶板211、连接于外过滤板部212相对两侧的盒侧板214以及连接于外过滤板部212底部的盒底板213，盒侧板214的上下两端分别与盒顶板 211及盒底板213连接，盒顶板211、外过滤板部212、盒侧板214及盒底板213合围形成开口朝向另一外半盒体21的盒空间。
盒顶板211可选为开口向上的圆弧形结构，以适配风道进风口的形状，且每个盒顶板211上均开设有多个过滤进风口2111，以在保证进风量的同时，减小单个过滤进风口2111的尺寸，提高结构强度的同时，避免线屑收集腔中的线屑通过过滤进风口2111飞出线屑过滤装置的外部。可选地，过滤进风口2111沿圆弧结构周向排布有多行，每行过滤进风口2111沿圆弧结构的径向设置有多个过滤进风口2111，以提高加工便利性。过滤进风口2111可选为长圆孔，更有利于线屑的穿过与下沉，以充分将线屑收集在收集腔内。
盒顶板211沿外过滤板部212及盒侧板214的外侧向外延伸并形成有凸沿部216，凸沿部216可搭设在风道进风口的开口端面处，以方便将线屑过滤装置安装在风道进风口处。
为方便线屑过滤装置的拆装，每个盒顶板211上均设置有取放口218，且两个盒顶板211上的取放口218正对连通。每个外过滤板部212的顶端均沿朝向另一外过滤板部212的方向延伸有握杆部217，两个握杆部217正对设置，握杆部217位于取放口218中。取放口218和握杆部217的设置，使用户能够通过抓取握杆部217的方式实现线屑过滤装置的风道进风口处的取放，提高线屑过滤装置的拆装便利性。
由于取放口218的设置使盒顶板211分隔为两个部分，为保证盒顶板211的结构强度，盒顶板211的内表面凸设有加强筋219。可选地，加强筋219沿盒顶板211的周向间隔设置有多个，且加强筋位于相邻两排过滤进风口2111之间。可选地，取放口218的边缘处同样设置有加强筋219，以增强外半盒体21在取放口218处的局部结构强度。
为保证线屑过滤装置装配后的稳定性，两个外半盒体21的上端可拆卸连接，连接方式可以为卡接、螺接或者插接等。可选地，在本实施例中，两个握杆部217上贯通开设有插孔2171，且插孔2171贯通外半盒体21的相对两侧，两个外半盒体21通过穿设于两个插孔2171中的连接杆连接。该种连接方式，可以使得两个握杆部217采用相同的结构，简化外过滤支架2的加工。在其他实施例中，也可以是一个握杆部217上设置插孔2171，另一个握杆部217上开设螺纹孔，采用螺纹连接件实现两者之间的连接。
外过滤板部212上设置有外通风口2121，外过滤网覆设在外通风口2121上。可选地，外通风口2121沿外过滤板部212的长度方向间隔设置有两个，两个外通风口2121之间的外过滤板部212的部分形成外分隔筋2122，以在保证外过滤网的有效过滤面积的同时，减小单个外过滤网的尺寸，降低外过滤网的成本； 同时，也避免外通风口2121过大而导致外过滤板部212的结构强度难以保证的问题。可选地，外过滤板部212于外通风口2121的相对两侧均凸出设置有限位筋条215，限位筋条215定位外过滤网的安装位置。在其他实施例中，两个外通风口2121也可以采用同一外过滤网覆设。外过滤网在外过滤板部212上的安装方式可参考相关技术，此处不再赘述。
在线屑过滤装置装配后，两个外半盒体21的侧开口端面贴合，以避免装配后的线屑过滤装置出现漏风问题。为方便内过滤支架1的安装，两个外半盒体21的上端拼合，外半盒体21的下端相对张开并形成具有下开口的安装空间，内过滤支架1位于所述安装空间中。安装空间的设置，可以在保证外过滤支架2整体尺寸不变的情况下，增长内过滤支架1的长度，从而增大内过滤网的尺寸，增大过滤面积；且安装空间的设置，能够更好地实现两者之间的折叠设置，增加过滤支架1在展开后的总体长度。
可选地，每个盒侧板214上均开设有安装缺口2141，每个安装缺口2141均贯通盒侧板214的下端面及盒侧板214朝向另一外半盒体21的一面，两个外半盒体21的安装缺口2141合围形成有开口向下的安装口，安装口形成安装空间的侧向开口，内过滤支架1的两端伸入对应侧的安装口并与安装口的侧壁贴合。安装口的设置，能够更好地实现线屑过滤装置装配后，内过滤支架1在外过滤支架2上的限位，避免内过滤支架1产生晃动，提高线屑过滤装置的装配稳定性。在其他实施例中，内过滤支架1也可以完全设置在外过滤支架2内部，即两个半壳体的盒侧板214完全贴合。
为了增加外过滤支架2与内过滤支架1的接触面积，盒侧板214的内表面环绕安装缺口2141设置有凸筋部，凸筋部与内过滤支架1的表面贴合。
如图4-图8所示，在本实施例中，每个内架体11与对应的外半盒体21通过轴连接结构3转动连接，轴连接结构3包括第一连接结构31和第二连接结构32，第一连接结构31上开设有轴孔314，第二连接结构32上具有转轴部321，转轴部321转动穿设于轴孔314中。通过轴与孔的转动配合形式实现两者之间的转动连接，可以实现两者之间的大范围转动，且结构稳定性和使用寿命长。可选地，轴连接结构3沿内过滤支架1的长度方向间隔设置有至少两组，以提高转动连接稳定性。
第一连接结构31包括上座部311、半圆筒部312及连接弧部313：上座部311与每个外半盒体21或对应的内架体11连接；半圆筒部312的上端与上座部311的侧面连接，半圆筒部312上开设有弧形口3121；连接弧部313的内表面为与半圆筒部312同轴且等半径的圆弧面，外表面为光顺的曲面，连接弧部313与弧形口3121一一对应设置，连接弧部313的上端与上座部311连接，连接弧 部313的下端与半圆筒部312的下侧内表面连接，半圆筒部312与连接弧部313合围形成轴孔314。
第二连接结构32包括转轴部321、连接筋板部322及环形筋部323。连接筋板部322与每个外半盒体21或对应内架体11连接，连接筋板部322与转轴部321的轴线平行且与转轴部321的外壁面连接；环形筋部323凸设于转轴部321的外侧且沿转轴部321的轴向间隔设置有多个，每个环形筋部323的一端与连接筋板部322的一侧垂直连接，每个环形筋部323的从所述一端沿转轴部321的周向延伸至连接筋板部322的另一相对侧并向上延伸至与连接筋板部322的上端平齐。
该种第一连接结构31和第二连接结构32的设置，有利于在加工时进行上下开模，从而能够简化模具结构，提高加工模具的使用寿命。
为方便转轴部321插入轴孔314中，转轴部321的插入端设置有倒角3211，用于为进入轴孔314进行导向。可选地，转轴部321靠近插入端的位置开设有环形的凹槽3212，以使得插入端可以相对第二连接结构32的主体结构产生一定的偏转变形，更加有利于将转轴部321插入轴孔314中，有利于转轴部321在插入轴孔314时的找准，提高装配便利性。
在本实施例中，每个内架体11均通过两个轴连接结构3与外半盒体21连接，且每个内架体11的底部两端分别设置两个所述轴连接结构3中的一个轴连接结构3的第一连接结构31和两个所述轴连接结构3中的另一个轴连接结构3的第二连接结构32，外半盒体21的底部两端对应设置第二连接结构32和第一连接结构31。
如图9和图10所示，内架体11包括内过滤板部111，内过滤板部111上开设有内通风口1111，内过滤网包裹内过滤支架1的外侧面，实现对内过滤支架111侧部和顶部的覆盖。可选地，内通风口1111沿内过滤支架111的长度方向间隔设置有两个，以减小单个内通风口1111的尺寸，增强内架体11的整体结构强度，两个内通风口1111之间的内过滤板部111部分形成内分隔筋1112。
内过滤板部111的下端可以连接有连接板部112，连接板部112上设置有上述的第一连接结构31和第二连接结构32。连接板部112的设置，可以在减小内过滤板部111的厚度的同时，保证第一连接结构31和第二连接结构32在内架体11上的设置稳定性。
两个内架体11的顶端通过柔性结构12连接，且柔性结构12与内架体11一体成型，以简化内过滤支架1的加工。示例性地，柔性结构12可以包括连接座部121，连接座部121为开口朝下的开口环结构，且两端分别与两个内架体 11的顶端连接。连接座部121的厚度小于内架体11的厚度，且连接座部121沿内架体11的长度方向间隔设置有多个。
连接座部121为开口朝下的U型结构，连接座部121包括顶座部1211和连接于顶座部1211两端的两个侧座部1212，两个侧座部1212分别与内架体11连接，且顶座部1211与侧座部1212连接处的厚度小于其余部分的厚度，由此可以保证连接座部121在拐角处的柔性，实现顶座部1211和侧座部1212之间的相对展开。在其他实施例中，连接座部121还可以为圆弧形结构。
连接座部121沿内架体11的长度方向间隔设置有至少两个，以保证两个内架体11之间的连接可靠性。在本实施例中，连接座部121设置有三个，其中两个连接座部121位于内架体11沿长度方向的两端，另一个连接座部121位于内架体11沿长度方向的中部且与内分隔筋1112正对设置。
可选地，侧座部1212的外表面与内过滤板部111的外表面光顺连接，以减小连接处的棱角，避免产生应力集中。
可选地，相邻两个顶座部1211之间连接有加强梁部122，以增强内过滤支架1的整体结构强度，避免内过滤支架1在装配使用时产生变形。可选地，加强梁部122的顶面与顶座部1211的顶面位于同一平面上。
在其他实施例中，两个内架体11也可以通过转轴结构或者其他铰接结构实现连接，本实施例不再一一赘述。
实施例二
如图11-图13所示，本实施例提供了一种过滤支架、线屑过滤装置及衣物处理装置，且本实施例提供的过滤支架及线屑过滤装置，基本结构与实施例一一致，仅内过滤支架1存在结构差异，本实施例不再对与实施例一相同的结构进行赘述。
本实施例提供的内过滤支架1还包括一体成型于内架体11上的容纳半盒部13，容纳半盒部13位于内过滤支架1的底部及位于内过滤网的内侧，当线屑过滤装置装配后，两个容纳半盒部13扣合形成容纳盒部，容纳盒部中具有容纳空间，容纳空间中可以放置香薰等介质。
本实施例提供的线屑过滤装置，通过在内过滤支架1的内侧(即两个内架体11之间)设置容纳盒部，可以使得在容纳盒部可以容纳香薰等介质的同时，这种结构的优势在于线屑可以优先经过过滤网过滤，从而能够避免或者减少线屑进入到容纳盒部中，进而避免线屑对介质造成污染，提高介质的使用效果，同时也能避免线屑堵塞容纳盒部，保证介质的正常使用；同时，由于容纳半盒部13一体成型于内架体11上，当线屑过滤装置装配后，容纳半盒部13扣合形 成容纳盒部，当线屑过滤装置打开后，两个容纳盒部打开，介质可以取出或者放入至容纳半盒中，从而能够使得在进行线屑清理的过程中，能够进行介质的更换，提高介质更换的便利性；再者，容纳半盒部13一体成型于内架体11上，能够提高容纳半盒部13的使用寿命，且降低线屑过滤装置的组装难度，降低内过滤支架1的加工成本；最后，由于容纳盒部设置在内过滤网的内侧，能够避免容纳盒部的设置影响内过滤网的面积，从而保证线屑过滤效果。
值得说明的是，介质为挥发性介质，且介质可以为具有香味的香薰介质，香薰介质挥发至滚筒后，会附着在滚筒内的衣物上，从而使得烘干后的衣物具有一定的香味，提高用户体验。挥发性介质还可以为具有杀菌、消毒等功能的杀菌、消毒介质，以消除衣物上的细菌、病毒，或挥发性介质还可以为满足用户其他要求的介质。同时，挥发性介质可以呈块状、颗粒状等固体，可直接放入容纳盒部中，或通过带有镂空结构的容纳结构放入容纳盒部中；或挥发性介质也可以为液体，此时，可以在容纳盒部中设置吸附块对液体进行吸附，从而实现介质的存放，吸附块可以为泡棉、海绵等。
可选地，容纳半盒部13包括凸设在内过滤板部111内表面一侧且封闭的环形凸筋131。在本实施例中，环形凸筋131呈拱门形，以提高外形美观性，且方便内过滤支架1的脱模加工。同时，拱门形的顶端为圆弧形结构，可以减小风阻，提高空气流动的顺畅性。在其他实施例中，环形凸筋131可以为圆形、多边形或者其他异形结构，只要保证两个容纳半盒部13能够在线屑过滤装置装配后扣合形成容纳盒部即可。
容纳半盒部13的顶端与内分隔筋1112的下端连接，下端与内通风口1111的下侧边缘连接，以提高内过滤支架1的整体结构强度，且提高内过滤支架1的加工便利性。
内过滤板部111对应容纳半盒部13的内腔贯通开设有侧透气孔132，侧透气孔132有利于使挥发性介质通过侧透气孔132挥发并散发至风道中，提高介质挥发的效果，有利于气流在容纳盒部中的流动。
在一实施例中，容纳半盒部13的环形凸筋131上开设有与容置腔连通的顶透气孔133，以提高介质的使用效果，促进气流在容纳盒部中的流动，提高介质的挥发效果。在本实施例中，两个容纳半盒部13的顶透气孔133合围形成顶透气口，顶透气口沿容纳盒部的周向间隔设置有多个。在其他实施例中，也可以是每个容纳半盒部13上的顶透气孔133单独开设，或仅有一个容纳半盒部13上开设顶透气孔133。
可选地，顶透气口设置在容纳盒部的顶部，气流能够从顶透气孔133进入到容纳盒部中后，从侧透气孔132挥发出去，更好地促进空气的流动。
在本实施例中，顶透气口为六边形，在其他实施例中，顶透气口可以为圆形、三角形或者其他形状。
可选地，两个容纳半盒部13的结构相同，以简化内过滤支架1的加工。
为提高容纳盒部装配后的结构稳定性，容纳盒部还包括连接结构，连接结构包括设置于其中一个容纳半盒部13上的第一连接部和设置在另一容纳半盒部13上的第二连接部，第一连接部和第二连接部中的一个可以为卡凸，另一个为卡槽，即第一连接部和第二连接部卡接；或，第一连接部和第二连接部中的一个可以为磁铁，另一个可以为金属片等磁吸附件或极性相反的磁铁，即第一连接部和第二连接部磁吸连接。能用于扣合连接两个容纳盒部的卡接结构或磁吸结构为相关技术，此处不再赘述。
线屑过滤装置上的其他结构可以参考实施例一进行设置，此处不再赘述。
实施例三
如图14-图17所示，本实施例提供了一种线屑过滤装置和干衣机，且本实施例提供的线屑过滤装置是基于实施例一中的线屑过滤装置的改动，本实施例不再对与实施例一相同的结构进行赘述。
本实施例提供的线屑过滤装置除包括内过滤支架1和外过滤支架2外，还包括介质盒4，介质盒4可拆卸设置于内过滤支架1的内侧且能够相对内过滤支架1沿内过滤支架1的长度方向滑动。介质盒4具有用于存放介质的容置腔，且介质盒4上设置有用于介质挥发的透风孔43。
本实施例提供的线屑过滤装置，通过在内过滤支架1的内侧设置介质盒4，使得介质盒4内可以用于存放具有香薰或者消毒杀菌功能的挥发性介质，满足用户对介质的使用需求；同时，由于介质盒4设置在内过滤支架1的内侧，使得介质盒4位于内过滤网的内部，从而进入到线屑过滤装置内的线屑因内过滤网的遮挡而无法进入到介质盒4处，有效避免介质盒4被线屑堵塞以及线屑对介质造成污染，保证介质的正常、有效使用，降低介质盒4的清理难度；再者，由于介质盒4可滑动的设置在内过滤支架1上，从而能够通过调节介质盒4在内过滤支架1上的位置，实现内架体11中筋部对介质盒4上部分透风孔43的选择性遮挡，从而调节介质挥发的浓度，改善用户使用体验。
在本实施例中，介质盒4的下端支承于内架体11的连接板部112上，从而能够使得介质盒4在连接板部112上滑动。可选地，介质盒4的相对两个侧面分别与对应侧的内过滤板部111的内表面贴合，从而使得介质盒4能够稳定夹持在两个内架体11之间，避免介质盒4在内架体11内产生左右晃动。
可选地，介质盒4的上端与内过滤支架1的上端内表面滑动连接，从而能够 增大介质盒4的整体尺寸，且使得介质盒4的上下两端夹设在内过滤支架1的上下两端之间，保证了介质盒4在内过滤支架1上的设置稳定性，避免介质盒4在风压作用下产生晃动。可选地，介质盒4在垂直于内过滤支架1长度方向的平面的投影外轮廓与内过滤支架1内表面在该平面上的投影轮廓重合，从而能够有效增加介质盒4与内过滤支架1的接触面积，提高介质盒4的设置稳定性。
在本实施例中，介质盒4包括盒体41和盒盖42，盒体41具有一侧开口的容置槽，盒盖42盖设在容置槽的开口处并与盒体41合围形成容置腔。盒体41与盒盖42可拆卸连接方式，可拆卸连接方式可以是卡接、螺纹连接或者粘接等，可拆卸连接的具体结构可以采用相关技术中的结构，此处不再赘述。
在本实施例中，盒体41的整体外形与内过滤支架1的内表面形状相一致，且盒体41与内过滤支架1长度方向垂直的一侧设置有上述的开口。该种设置，可以更加方便盒体41的加工，提高盒盖42与盒体41拆装便利性。在其他实施例中，也可以是盒体41朝向内过滤网的一侧形成开口。
在本实施例中，盒体41包括左右对称设置的两个半盒部411，两个半盒部411通过焊接或者可拆卸连接的方式连接。在其他实施例中，盒体41也可以为一体成型结构。
可选地，盒体41每处壁厚大致相等，以方便盒体41的加工成型。
为提高线屑过滤装置装配后的结构稳定性，可选地，两个内架体11的下端在装配后可拆卸连接。从而保证两个内架体11下端之间相对固定，从而使得整个线屑过滤装置处于不能展开的状态，保持整个线屑过滤装置的稳定性。
可选地，两个内架体11卡接连接，以方便内架体11的合拢和拆装。可选地，其中一个内架体11设置有卡接件14，另一个内架体11上设置有卡口，卡接件14卡接于卡口中。
在一实施例中，其中一个内架体11沿朝向另一个内架体11的方向凸设有延伸板部141，延伸板部141的末端设置有卡勾部142，另一个内架体11上开设有卡口，卡勾部142能够卡入卡口中，从而实现两个内架体11之间的连接。卡接件14沿内过滤支架1的长度方向间隔设置有两个，且介质盒4位于两个卡接件14之间。该种设置，能够实现两个内架体11之间的卡接的同时，还能够保证介质盒4被限位在两个卡接件14之间，避免介质盒4滑出线屑过滤装置的内侧，提高介质盒4的设置稳定性。

Claims (19)

  1. 一种过滤支架，包括：
    内过滤支架(1)，包括顶端相连且下端能够相对展开或合拢的两个内架体(11)，两个所述内过滤支架(1)设置为安装内过滤网；
    外过滤支架(2)，包括相对设置的两个外半盒体(21)，所述内过滤支架(1)设置于两个所述外半盒体(21)之间，且每个所述外半盒体(21)的下端均与对应侧的所述内架体(11)的下端转动连接，两个所述外半盒体(21)的上端能够相对扣合或展开，两个所述外半盒体(21)设置为安装外过滤网，每个所述外半盒体(21)的顶端开设有用于透风的过滤进风口(2111)。
  2. 根据权利要求1所述的过滤支架，其中，两个所述外半盒体(21)的上端拼合，两个所述外半盒体(21)的下端相对张开并形成具有下开口的安装空间，所述内过滤支架(1)位于所述安装空间中。
  3. 根据权利要求2所述的过滤支架，其中，两个所述外半盒体(21)相对设置的两个侧盒板(214)上均开设有安装缺口(2141)，两个所述外半盒体(21)的所述安装缺口(2141)合围形成具有下侧开口的安装口，所述安装口形成所述安装空间的侧向开口，所述内过滤支架(1)的端部插入所述安装口中并与所述安装口的侧壁贴合。
  4. 根据权利要求1所述的过滤支架，其中，两个所述内架体(11)的顶端通过柔性结构(12)连接，所述柔性结构(12)与所述内架体(11)一体成型。
  5. 根据权利要求4所述的过滤支架，其中，所述柔性结构(12)包括连接座部(121)，所述连接座部(121)为开口朝下的开口环状结构或者开口朝下的U型结构，且所述连接座部(121)的两端分别与两个所述内架体(11)的上端连接，所述连接座部(121)的厚度小于所述内架体(11)的厚度，且所述连接座部(121)沿所述内架体(11)的长度方向间隔设置有多个。
  6. 根据权利要求5所述的过滤支架，其中，相邻两个所述连接座部(121)之间连接有加强梁部(122)，所述加强梁部(122)位于所述内架体(11)的上方并与所述内架体(11)间隔设置。
  7. 根据权利要求5所述的过滤支架，其中，所述U型结构两侧拐角处的厚度小于所述U型结构其余处的厚度。
  8. 根据权利要求1-7任一项所述的过滤支架，其中，每个所述外半盒体(21)与对应的内架体(11)通过轴连接结构(3)连接，所述轴连接结构(3)包括第一连接结构(31)和第二连接结构(32)，所述第一连接结构(31)具有轴孔(314)，所述第二连接结构(32)具有转轴部(321)，所述转轴部(321)转动穿设于所述轴孔(314)；
    在每个所述外半盒体(21)对应的所述轴连接结构(3)中，所述第一连接结构(31)和所述第二连接结构(32)中的一个连接于每个所述外半盒体(21)的底部，另一个连接于对应的所述内架体(11)的底部。
  9. 根据权利要求8所述的过滤支架，其中，所述第一连接结构(31)包括：
    上座部(311)，与每个所述外半盒体(21)或对应的所述内架体(11)连接；
    半圆筒部(312)，所述半圆筒部(312)上端与所述上座部(311)的侧面连接，所述半圆筒部(312)上开设有弧形口(3121)；
    连接弧部(313)，所述连接弧部(313)内表面为与所述半圆筒部(312)同轴且等半径的圆弧面，外表面为光顺的曲面，所述连接弧部(313)与所述弧形口(3121)一一对应设置，所述连接弧部(313)的上端与所述上座部(311)连接，所述连接弧部(313)的下端与所述半圆筒部(312)的下侧内表面连接，所述半圆筒部(312)与所述连接弧部(313)合围形成所述轴孔(314)。
  10. 根据权利要求8所述的过滤支架，其中，所述第二连接结构(32)包括：
    连接筋板部(322)，与每个所述外半盒体(21)或对应所述内架体(11)连接，所述连接筋板部(322)与所述转轴部(321)的轴线平行且与所述转轴部(321)的外壁面连接；
    环形筋部(323)，凸设于所述转轴部(321)的外侧且沿所述转轴部(321)的轴向间隔设置有多个，每个所述环形筋部(323)的一端与所述连接筋板部(322)的一侧垂直连接，每个所述环形筋部(323)的从所述一端沿所述转轴部(321)的周向延伸至所述连接筋板部(322)的另一相对侧并向上延伸至与所述连接筋板部(322)的上端平齐。
  11. 根据权利要求8所述的过滤支架，其中，所述转轴部(321)的插入端设置有倒角(3211)。
  12. 根据权利要求8或11所述的过滤支架，其中，所述转轴部(321)靠近所述插入端的位置开设有环形的凹槽(3212)。
  13. 根据权利要求8所述的过滤支架，其中，每个所述内架体(11)通过两个所述轴连接结构(3)与对应的所述外半盒体(21)转动连接，且每个所述内架体(11)的底部两端分别设置两个所述轴连接结构(3)中的一个轴连接结构(3)的所述第一连接结构(31)和两个所述轴连接结构(3)中的另一个轴连接结构(3)的所述第二连接结构(32)。
  14. 根据权利要求1-7任一项所述的过滤支架，其中，两个所述外半盒体(21) 的结构相同。
  15. 根据权利要求1-7以及14任一项所述的过滤支架，其中，两个所述内架体(11)的结构相同。
  16. 根据权利要求1-7任一项所述的过滤支架，其中，两个所述外半盒体(21)的顶部可拆卸连接。
  17. 根据权利要求1-7以及16任一项所述的过滤支架，其中，两个所述外半盒体(21)的底部可拆卸连接。
  18. 一种线屑过滤装置，包括如权利要求1-17任一项所述的过滤支架，还包括过滤网，所述过滤网包括覆设于所述两个外半盒体(21)上的外过滤网及覆设于所述内过滤支架(1)外表面的内过滤网。
  19. 一种衣物处理装置，包括如权利要求18所述的线屑过滤装置。
PCT/CN2023/071421 2022-01-11 2023-01-09 一种过滤支架、线屑过滤装置及衣物处理装置 WO2023134645A1 (zh)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2926875Y (zh) * 2006-05-19 2007-07-25 黄将庭 油烟空气净化处理机
CN111118862A (zh) * 2018-10-31 2020-05-08 无锡小天鹅电器有限公司 过滤器以及衣物处理装置
KR20210128702A (ko) * 2020-04-17 2021-10-27 엘지전자 주식회사 의류 건조기
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