WO2019043965A1 - Dispositif de traitement de vêtements - Google Patents

Dispositif de traitement de vêtements Download PDF

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Publication number
WO2019043965A1
WO2019043965A1 PCT/JP2017/044521 JP2017044521W WO2019043965A1 WO 2019043965 A1 WO2019043965 A1 WO 2019043965A1 JP 2017044521 W JP2017044521 W JP 2017044521W WO 2019043965 A1 WO2019043965 A1 WO 2019043965A1
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WIPO (PCT)
Prior art keywords
filter
sub
main filter
main
handle
Prior art date
Application number
PCT/JP2017/044521
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English (en)
Japanese (ja)
Inventor
豊 江場
Original Assignee
シャープ株式会社
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
Application filed by シャープ株式会社 filed Critical シャープ株式会社
Priority to CN201780094272.4A priority Critical patent/CN111051600A/zh
Priority to JP2019538922A priority patent/JP7061127B2/ja
Publication of WO2019043965A1 publication Critical patent/WO2019043965A1/fr

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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
    • 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
    • D06F25/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry and having further drying means, e.g. using hot air 

Definitions

  • the present invention relates to a clothes treating device.
  • a clothes treating apparatus there is a drum type washing / drying machine provided with a filter unit for preventing foreign matter such as lint and dust generated from clothes from entering the drying unit during the drying operation (e.g. 2017-12632 gazette (patent documents 1 reference).
  • the filter unit of the drum-type washer / dryer includes a main filter for capturing lint and a sub-filter for capturing lint leaking from the main filter.
  • the filter unit having such a configuration, if the filter surface of the main filter or the sub filter is inclined without being orthogonal to the air flow flowing in from the inlet, on the upstream side in the air path There is a problem that a backward flow of air occurs to increase the pressure loss of the air passage in the filter unit.
  • the subject of this invention is providing the clothes processing apparatus which can suppress generation
  • a clothing processing apparatus is A housing provided with a cylindrical inlet portion and an outlet portion, and an air passage internally connecting the inlet portion and the outlet portion; A main filter disposed so that the filter surface is orthogonal to the axial direction of the inlet in the air passage in the housing; A filter unit having a sub-filter disposed so that the filter surface is orthogonal to the axial direction of the inlet portion is provided on the air path in the housing and on the downstream side of the main filter.
  • the wind in the filter unit is arranged by arranging the main filter and the sub filter so that the filter surface is orthogonal to the axial direction of the inlet in the air passage in the housing. It is possible to realize a clothes treating device capable of suppressing the generation of air flow flowing back toward the upstream side of the passage and reducing the pressure loss of the air passage.
  • FIG. 1 is a perspective view of a drum-type washing and drying machine as an example of a clothes treating apparatus according to a first embodiment of the present invention.
  • FIG. 2 is a front view of the drum type washing and drying machine.
  • FIG. 3 is a longitudinal sectional view of the drum-type washer / dryer viewed from line III-III in FIG.
  • FIG. 4 is a schematic view showing a schematic configuration of the drying function of the drum type washing and drying machine.
  • FIG. 5 is a perspective view of a filter unit of the drum-type washing and drying machine.
  • FIG. 6 is a perspective view of the filter unit with the main filter and the sub filter removed.
  • FIG. 7 is a longitudinal sectional view of the filter unit without the main filter and the sub filter.
  • FIG. 8 is a longitudinal sectional view of the filter unit in a state where the main filter and the sub filter are mounted.
  • FIG. 9 is a view showing an air flow in the filter unit.
  • FIG. 10 is a view showing the air flow in the filter unit of the comparative example.
  • FIG. 11 is a front view of the main filter.
  • FIG. 12 is a top view of the main filter.
  • FIG. 13 is a side view of the main filter.
  • FIG. 14 is a bottom view of the main filter.
  • FIG. 15 is a front view of the sub-filter.
  • FIG. 16 is a top view of the sub-filter.
  • FIG. 17 is a side view of the sub-filter.
  • FIG. 18 is a bottom view of the sub-filter.
  • FIG. 1 shows a perspective view of a drum-type washing and drying machine 1 as an example of a clothes treating apparatus according to a first embodiment of the present invention.
  • the drum type washing and drying machine 1 of the first embodiment includes an outer case 80 and a door 50 for opening and closing an opening 80 a (shown in FIG. 3) of the outer case 80. And a rotating drum 3 (shown in FIG. 3) rotatably disposed in the water tank 2. As shown in FIG. 1, the drum type washing and drying machine 1 of the first embodiment includes an outer case 80 and a door 50 for opening and closing an opening 80 a (shown in FIG. 3) of the outer case 80. And a rotating drum 3 (shown in FIG. 3) rotatably disposed in the water tank 2. As shown in FIG.
  • the outer case 80 includes an upper surface 81, a front inclined surface 82, a front surface 83, a rear surface 84, a pair of side surfaces 85, and a base 86.
  • the water supply port 10 is provided on the left rear surface side of the upper surface portion 81 of the outer case 80.
  • the water supply port 10 is connected to a water tap via a water supply hose (not shown).
  • the filter unit 30 is disposed on the right rear surface side of the upper surface portion 81 of the outer case 80.
  • the filter unit 30 collects foreign matters such as lint and dust contained in the moist air. That is, foreign substances such as lint and dust are collected by the filter unit 30 from the air flowing in the circulation path 70 (shown in FIG. 4).
  • the power button 31 is provided on the right front side of the upper surface portion 81 of the outer case 80.
  • the detergent case 11 is disposed on the left front side of the upper surface portion 81 of the outer box 80.
  • the detergent case 11 contains, for example, a detergent, a bleaching agent and a softener.
  • the door 50 includes a door main body 51 having a substantially square shape in a front view, and an inclined part 52 provided to be inclined rearward from an upper portion of the door main body 51.
  • the inclined portion 52 of the door 50 is provided with a display operation unit 54 for selecting a driving operation and inputting an instruction and displaying the driving condition.
  • FIG. 2 shows a front view of the drum type washing and drying machine 1.
  • the same components as those of the drum-type washer / dryer 1 shown in FIG. 2 are identical to those of the drum-type washer / dryer 1 shown in FIG.
  • the drainage filter door 60 is attached to the lower left side of the front surface portion 83 of the outer case 80 so as to be able to open and close.
  • the drainage filter door 60 is opened, and the waste thread filter (not shown) mounted in the drainage filter 20 (shown in FIG. 3) on the lower side in the outer box 80 is attached and detached.
  • the control device (not shown) to which the selection information and setting information are input. For example, a series of operations from washing to drying are performed.
  • FIG. 3 shows a longitudinal sectional view of the drum-type washer / dryer 1 as viewed from the line III-III in FIG.
  • the same components as those of the drum-type washing and drying machine 1 shown in FIGS. 1 and 2 are denoted by the same reference numerals, 7 is a heat pump unit, and 8 is a blower fan unit.
  • the drum type washer / dryer 1 has a bottomed cylindrical water tank 2 disposed in an outer case 80 and a bottomed cylindrical shape rotation rotatably disposed in the water tank 2.
  • a drum 3 and a drum motor 4 attached to the rear of the water tank 2 and rotationally driving the rotary drum 3 are provided.
  • an opening 80 a used for taking in and out the laundry is provided in the front surface portion 83 of the outer case 80.
  • An annular member 17 is provided on the periphery of the opening 80a.
  • a door 50 for opening and closing the opening 80 a is rotatably attached to the front surface 83 of the outer case 80.
  • the truncated cone-shaped glass window member 56 attached to the door 50 is in close contact with the packing (not shown), and the water tank 2 is kept watertight and airtight.
  • the water tank 2 and the rotary drum 3 disposed in the outer case 80 are opened to the door 50 side, and by opening the door 50, the laundry can be washed in the rotary drum 3 through the opening 80a of the outer case 80. You can put in and out (not shown).
  • An annular guide portion 5 having a funnel-shaped curved surface on the inner peripheral side is attached to the water tank opening 2 a at the front of the water tank 2. Moreover, the rear part of the water tank 2 is elastically supported by the damper which is not shown in figure.
  • the rotary drum 3 that accommodates clothes such as laundry has a diameter slightly smaller than that of the water tank 2.
  • the rotation axis J of the rotating drum 3 is inclined with respect to the horizontal direction so as to face forward and obliquely upward.
  • the rotary drum 3 is configured such that the front rotary drum opening 3 a faces the inside of the water tank opening 2 a of the water tank 2. Further, the rotary drum opening 3 a is disposed to face the opening 80 a of the outer case 80.
  • the rotary drum 3 is connected to the end of the rotary shaft J of the drum motor 4 and rotates inside the water tank 2 by the drive of the drum motor 4. Further, the rotary drum 3 has a fluid balancer 29 provided around the outer side of the rotary drum opening 3a. A large number of small through holes 27 are formed in the peripheral wall of the rotary drum 3 over the entire surface.
  • the tap water from the water supply port 10 is supplied into the water tank 2 from the upper part of the water tank 2 via a water supply duct (not shown) and the detergent case 11.
  • the bottom plate and the vicinity of the water tank 2 are connected to the drainage filter 20 via a drainage duct 19.
  • a drainage valve (not shown) is disposed on a drainage hose (not shown) connected to the lower portion of the drainage filter 20.
  • the drain valve When the drain valve is opened, the washing water or rinse water in the water tank 2 is drained to the outside through the drain duct 19, the drain filter 20 and the drain hose (not shown).
  • the circulation pump 24 When the circulation pump 24 is driven in a state where the drainage valve (not shown) is closed, the liquid in the water tank 2 is introduced into the water tank 2 through the drainage duct 19 and the drainage filter 20 and the circulation duct (not shown). It can be returned.
  • FIG. 4 shows a schematic configuration of the drying function of the drum-type washer / dryer.
  • the same components as those of the drum-type washing and drying machine 1 shown in FIGS. 1 to 3 are given the same reference numerals.
  • the said drum type washing-drying machine 1 is provided with the circulation path 70 for circulating the air in the rotating drum 3, as shown in FIG.
  • the circulation path 70 has a first circulation duct L1, a second circulation duct L2, and a third circulation duct L3.
  • the air which has exited the water tank 2 from the inside of the rotating drum 3 returns to the inside of the rotating drum 3. As you guide the air.
  • One end of the first circulation duct L 1 is connected to the exhaust port 2 b of the water tank 2, and the other end is connected to the inlet 30 a of the filter unit 30.
  • the main filter 200 and the sub filter 300 shown in FIGS. 5 and 6 are detachably attached to the filter unit 30.
  • the main filter 200 captures lint and the like contained in the air from the inside of the rotary drum 3, and the sub filter 300 captures lint and the like leaking from the main filter 200.
  • One end of the second circulation duct L 2 is connected to the outlet 30 b of the filter unit 30, and the other end is connected to the inlet 7 a of the heat pump unit 7.
  • the inside of the heat pump unit 7 is in communication with the inside of the blower fan unit 8.
  • the heat pump unit 7 is arrange
  • One end of the third circulation duct L3 is connected to the outlet 8a of the blower fan unit 8, and the other end is connected to the air supply port 2c of the water tank 2.
  • the blower fan unit 8 is disposed downstream of the heat pump unit 7.
  • the air in the rotary drum 3 is circulated through the circulation path 70 by the driving of the blower fan unit 8.
  • the blower fan unit 8 sends the dried high-temperature air from the heat pump unit 7 to the third circulation duct L3.
  • the dried heated air is introduced into the rotary drum 3 from the air supply port 2 c via the air introduction hole (not shown) of the rotary drum 3.
  • the high temperature air takes moisture from the laundry stored in the rotary drum 3 to become moist low temperature air.
  • This low temperature air passes from the through hole 27 (shown in FIG. 3) of the rotary drum 3 to the space between the rotary drum 3 and the water tank 2 as shown by the arrow Z, and then from the exhaust port 2b of the water tank 2
  • the first circulation duct L1, the filter unit 30, and the second circulation duct L2 flow sequentially and are introduced into the heat pump unit 7. At this time, the filter unit 30 captures lint and the like contained in the low temperature air.
  • FIG. 5 shows a perspective view of the filter unit 30 of the drum-type washing and drying machine 1.
  • the filter unit 30 includes a housing 100, a main filter 200 attached to the housing 100 from above, and a sub filter 300 attached to the housing 100 from above.
  • the housing 100 is provided on the side surface of the housing body 100a and the housing body 100a, and has a cylindrical inlet 30a extending in the lateral direction, and a cylindrical shape provided downward on the housing body 100a and extending downward. And an outlet 30b.
  • the inlet 30a and the outlet 30b are not limited to the cylindrical shape, but may have a cylindrical shape such as an elliptical cross section.
  • FIG. 6 is a perspective view of the filter unit 30 with the main filter 200 and the sub filter 300 removed.
  • a first storage portion 110 whose upper portion is open is provided at a position adjacent to the inlet 30a of the housing main body 100a.
  • a second storage portion 120 whose upper portion is opened is provided at a position opposite to the inlet portion 30 a of the housing main body portion 100 a and adjacent to the first storage portion 110.
  • the main filter 200 is attached to the first storage portion 110 from above, and the sub filter 300 is attached to the second storage portion 120 from above.
  • 110a denotes an insertion port of the first storage portion 110
  • 120a denotes an insertion port of the second storage portion 120
  • 111 denotes a guide surface
  • 121 denotes a guide groove.
  • FIG. 7 shows a longitudinal sectional view of the filter unit 30 without the main filter 200 and the sub filter 300
  • FIG. 8 shows a longitudinal sectional view of the filter unit 30 with the main filter 200 and the sub filter 300 attached. It shows.
  • FIGS. 7 and 8 the same components as in FIGS. 5 and 6 are denoted by the same reference numerals.
  • the main filter 200 and the sub filter 300 are disposed such that the filter surface is orthogonal to the axial direction of the inlet 30a.
  • the axial direction of the inlet 30a is the direction along the axis of the cylindrical inlet 30a, and at least the direction of the air flow flowing in from the inlet 30a.
  • the filter surface of the main filter 200 is the axis of the inlet 30a of the mesh portion 220, the mesh portion 230 of the side, and the mesh portion 240 of the bottom of the box-shaped frame 210 shown in FIGS.
  • the mesh portion 220 orthogonal to the direction is set as the main filter surface.
  • the main filter 200 and the sub filter 300 can be attached and detached individually in the vertical direction, and when one of the main filter 200 or the sub filter 300 is attached or detached, the attachment structure does not interfere with the other of the main filter 200 or the sub filter 300. There is.
  • reference numeral 111 denotes a guide surface provided in the first storage portion 110
  • reference numeral 121 denotes a guide groove provided in the second storage portion 120.
  • the guide surfaces 111 are provided on both sides of the air passage P1 in the housing 100. Further, the guide grooves 121 are provided on both sides of the air passage P1 in the housing 100.
  • FIG. 9 shows the air flow in the filter unit 30, and FIG. 10 shows the air flow in the filter unit 1030 of the comparative example. 9 and 10 show the results of simulations conducted under the same conditions except for the shape of the filter unit.
  • the generation of an air flow that flows backward toward the inlet 30a provided in the housing main body 100a is suppressed. Thereby, the pressure loss of the air passage P1 in the filter unit 30 can be reduced.
  • the filter surface of the main filter 1200 is inclined with respect to the axial direction of the inlet 1030a provided in the main body 1100, so the lower side of the main filter 1200 in the air passage P2. On the side, an air flow that flows back toward the inlet 1030a is generated, and the pressure loss in the air passage P2 in the filter unit is increased.
  • FIGS. 11 to 14 show a front view, a top view, a side view and a bottom view of the main filter 200.
  • the main filter 200 has a main filter main body portion 201 and a main filter grip portion 202 provided on the upper portion of the main filter main body portion 201.
  • the main filter body portion 201 has a box-shaped frame 210 extending downward from the main filter handle portion 202, as shown in FIG.
  • One of the opposing main side faces of the box-shaped frame 210 is open, and a plurality of vertical bars 221 and a plurality of horizontal bars 222 are provided in a lattice on the other.
  • the openings surrounded by the vertical bars 221, the horizontal bars 222, and the box-shaped frame 210 are covered with a net portion 220.
  • a seal member 250 is fitted in a groove (not shown) provided between the main filter handle portion 202 and the box-shaped frame 210 and along the entire circumference.
  • the seal member 250 of the main filter 200 seals between the inner peripheral surface of the insertion port 110 a of the first storage portion 110 of the housing 100 shown in FIGS. 6 and 7 and the upper portion of the main filter main portion 201.
  • the main filter handle portion 202 has a substantially rectangular plate-like handle 203 (main filter handle).
  • a rectangular notch 203 a is provided on one side in the longitudinal direction of the plate-like handle 203.
  • the notch portion 203 a is adjacent to the sub-filter handle portion 302 of the sub-filter 300 (shown in FIGS. 15 to 18) in a state of being attached to the housing 100.
  • the notch 203a of the plate-like handle 203 is a hand-held hole for inserting a finger. Therefore, with the main filter 200 and the sub filter 300 mounted on the housing 100, put fingers in the notch 203a on the main filter 200 side, put fingers on the plate-like grip 203 side, and pull out only the main filter 200. Alternatively, it is possible to pull out only the subfilter 300 by putting a finger on the side of the plate-like handle 303 (subfilter handle) shown in FIG.
  • vertical bars 231 and a plurality of horizontal bars 232 are provided on two side surfaces adjacent to the main side surface provided with the mesh portion 220 shown in FIG. 11.
  • the openings surrounded by the vertical bars 231 and the horizontal bars 232 and the box-shaped frame 210 are covered with a mesh portion 230.
  • curved convex portions 260 are provided on the lower side and the downstream side (right side in FIG. 13) of both side surfaces of the box-shaped frame 210.
  • a plurality of crosspieces 241 are provided in parallel to each other at intervals on the bottom surface of the box-shaped frame 210.
  • the openings surrounded by the crosspieces 241 and the box-shaped frame 210 are covered with a mesh portion 240.
  • FIGS. 15 to 18 show a front view, a top view, a side view and a bottom view of the sub-filter 300, respectively.
  • the same reference numerals are assigned to the same components.
  • the sub filter 300 has a sub filter main body portion 301 and a sub filter handle portion 302 provided above the sub filter main body portion 301.
  • the sub-filter main body portion 301 has a rectangular frame 310 extending downward from the sub-filter handle portion 302.
  • the frame 310 is provided with a plurality of vertical bars 321 and a plurality of horizontal bars 322 in a lattice.
  • the openings surrounded by the vertical bars 321, the horizontal bars 322 and the frame 310 are covered with a net 320.
  • a seal member 350 is fitted in a groove (not shown) provided between the sub filter handle portion 302 and the frame 310 and over the entire circumference.
  • the seal member 350 of the sub filter 300 seals between the inner peripheral surface of the insertion port 120 a of the second storage portion 120 of the housing 100 shown in FIGS. 6 and 7 and the upper portion of the sub filter main portion 301.
  • seal member 360 is fitted to the side surface and the bottom surface of the frame 310.
  • the seal member 360 of the sub filter 300 seals between the inner circumferential surface (including the inner surface of the guide groove 121) of the air passage P1 of the housing 100 shown in FIGS. 6 and 7 and the frame 310 of the sub filter 300. .
  • both side surfaces of the sub filter main body 301 are the guide grooves 121 (FIG. 7, FIG. 7) of the second storage portion 120. 8).
  • the sub-filter handle portion 302 has a substantially rectangular plate-like handle 303 (sub-filter handle).
  • the main filter 200 and the sub filter 300 are disposed in the air passage P1 in the housing 100 so that the filter surface is orthogonal to the axial direction of the inlet 30a.
  • the generation of an air flow that flows back toward the upstream side of the air passage P1 in the filter unit 30 is suppressed, so that the pressure loss in the air passage P1 can be reduced.
  • the main filter 200 and the sub filter 300 are detachably attached to the housing 100, the maintainability such as the phital cleaning is improved.
  • the main filter 200 and the sub filter 300 can be attached or detached separately by adopting an attaching / detaching structure that does not interfere with the other of the main filter 200 or the sub filter 300. Improves the quality.
  • a plate-shaped handle 203 (handle for main filter) is provided on the upper portion of the main filter 200
  • a plate-shaped handle 303 (handle for sub filter) is provided on the upper portion of the sub filter 300. The attachment and detachment of each of the sub filter 200 and the sub filter 300 can be facilitated.
  • both the plate-like handle 203 of the main filter 200 and the plate-like handle 303 of the sub filter 300 are exposed at the upper surface of the drum type washing and drying machine 1, the main filter 200 and the sub filter 300 are attached. It becomes possible to easily visually recognize the presence or absence of and it is possible to prevent attachment forgetting and the like.
  • notch 203a adjacent to the plate-like handle 303 of the sub filter 300 on the side of the plate-like handle 203, it becomes easy to remove the sub-filter 300 using the notch 203a.
  • a notch may be provided adjacent to the plate-like handle 203 (main filter handle) only on the plate-like handle 303 side of the sub filter 300.
  • the plate-like grips 203 and 303 are provided on the main filter 200 and the sub-filter 300.
  • the shape of the grip is not limited to this, and may be a projection-like grip on which a finger is put.
  • drum type washing and drying machine as an example of the clothes processing apparatus of the second embodiment of the present invention has the same configuration as the drum type washing and drying machine 1 of the first embodiment except for the attachment structure of the main filter and the sub filter.
  • Figures 1 to 4 are incorporated herein by reference.
  • the drum type washer / dryer of the second embodiment has the main filter and the sub filter orthogonal to the axial direction of the inlet 30a in the air passage P1 in the housing 100, as in the first embodiment. It is arranged.
  • a main filter and a sub-filter are fixed to the housing 100.
  • maintenance can be performed by providing the main filter and the sub filter with functions such as water washing and brush cleaning.
  • the main filter 200 and the sub filter 300 in the axial direction of the inlet 30a in the air passage P1 in the housing 100.
  • the filter surfaces so as to be orthogonal to each other, generation of air flow backflowing to the upstream side of the air passage P1 in the filter unit 30 is suppressed, so that the pressure loss of the air passage P1 can be reduced. It can be reduced.
  • the drum dryer as an example of the clothes processing apparatus according to the third embodiment of the present invention has the same configuration as the drum washer / dryer 1 according to the first embodiment except for the function as a washing machine. 1 to 16 are incorporated.
  • the drum dryer of the third embodiment has the same effect as that of the drum type washer / dryer 1 of the first embodiment.
  • drum type washing and drying machine 1 and the drum type drying machine have been described as the clothes treating apparatus, but the present invention may be applied to clothes treating apparatuses having other configurations.
  • a clothing processing apparatus is A housing 100 in which a tubular inlet port 30a and an outlet port 30b are provided, and an air passage P1 connecting the inlet port 30a and the outlet port 30b is formed therein;
  • a main filter 200 disposed so that the filter surface is orthogonal to the axial direction of the inlet 30a in the air passage P1 in the housing 100;
  • the air passage P1 in the housing 100 and the downstream side of the main filter 200 are provided with a filter unit 30 having a sub filter 300 disposed so that the filter surface is orthogonal to the axial direction of the inlet 30a. It is characterized by
  • the main filter 200 and the sub filter 300 are disposed so that the filter surface is orthogonal to the axial direction of the inlet 30a. Since the generation of air flow backflowing to the upstream side of the air passage P1 is suppressed, the pressure loss of the air passage P1 can be reduced.
  • the main filter 200 and the sub filter 300 are detachably attached to the housing 100, respectively.
  • the main filter 200 and the sub filter 300 are detachably attached to the housing 100, the maintainability such as the phital cleaning is improved.
  • the attachment and detachment structure does not interfere with the other of the main filter 200 and the sub filter 300.
  • the main filter 200 and the sub filter 300 are separately provided by having an attaching / detaching structure that does not interfere with the other of the main filter 200 or the sub filter 300. It can be removed and the convenience is improved.
  • the filter unit 30 is provided with an outer case 80 disposed at the top, On the upper portion of the main filter 200, a main filter handle 203 whose upper surface is exposed above the outer case 80 is provided. At the upper portion of the sub filter 300, a sub filter handle 303 whose upper surface is exposed above the outer case 80 is provided.
  • the main filter handle 203 whose upper surface is exposed on the upper side of the outer case 80 is provided on the upper side of the main filter 200, and the upper surface is exposed on the upper side of the outer case 80 above the sub filter 300. Since the sub filter handle 303 is provided, the main filter 200 and the sub filter 300 can be easily attached and detached. In addition, since both the main filter handle 203 of the main filter 200 and the sub filter handle 303 of the sub filter 300 are exposed on the upper surface of the outer case 80, the presence or absence of the main filter 200 and the sub filter 300 is easy This makes it possible to visually identify and prevent forgetting to wear and the like.
  • a notch portion 203a adjacent to the other of the main filter handle 203 or the sub filter handle 303 is provided on one of the main filter handle 203 or the sub filter handle 303.
  • the main filter 200 is provided by providing the notch for the main filter handle 203 or the sub filter handle 303 on one side of the main filter handle 203 or the sub filter handle 303.
  • the notch portion 203a is provided only in one of the sub filters 300, it is easy to remove the other of the main filter 200 or the sub filter 300 using the notch portion 203a.
  • Housing 100a Housing body section 110: First storage section 10a ... insertion opening 111 ... guide surfaces 120 ... second housing portion 120a ... insertion port 200 ... main filter 201 ... main filter element portions 202 ... main filter handle portion 203 ... plate-shaped handle (grip for the main filter) 203a ... Notch part 210 ... Box-shaped frame 220, 230, 240 ... Mesh part 221, 231 ... Longitudinal crosspiece 222, 232 ... Horizontal crosspiece 241 ... Crosspiece 250 ... Seal member 260 ... Convex part 300 ... Subfilter 301 ...
  • Subfilter Body part 302 ...
  • Sub filter handle part 303 ... Plate shaped handle (sub filter handle) DESCRIPTION OF SYMBOLS 310 ... Frame body 320 ... Mesh part 321 ... Longitudinal crosspiece 322 ... Horizontal crosspiece 350, 360 ... Seal member J ... Rotation axis L1 ... 1st circulation duct L2 ... 2nd circulation duct L3 ... 3rd circulation duct P1 ... Airway

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  • Textile Engineering (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)

Abstract

La présente invention concerne un dispositif de traitement de vêtements pourvu d'une unité de filtre (30) comprenant : un boîtier (100) équipé d'une section d'entrée (30a) et d'une section de sortie (30b) en forme de tube, et comprenant un circuit d'écoulement d'air (P1) formé en son sein, le circuit reliant la section d'entrée (30a) et la section de sortie (30b) ; un filtre principal (200) disposé dans le circuit d'écoulement d'air (P1) à l'intérieur du boîtier (100) de sorte que la surface de filtre est orthogonale à la direction axiale de la section d'entrée (30a) ; et un sous-filtre (300) disposé du côté aval du circuit d'écoulement d'air (P1) et du filtre principal (200) à l'intérieur du boîtier (100) de sorte que la surface de filtre est orthogonale à la direction axiale de la section d'entrée (30a). Ainsi, l'invention concerne un dispositif de traitement de vêtements qui permet de supprimer la formation de flux d'air allant à contre-courant vers le côté amont du circuit d'écoulement d'air (P1) à l'intérieur de l'unité de filtre (30), et permet de réduire la perte de pression dans le circuit d'écoulement d'air (P1).
PCT/JP2017/044521 2017-09-01 2017-12-12 Dispositif de traitement de vêtements WO2019043965A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201780094272.4A CN111051600A (zh) 2017-09-01 2017-12-12 衣物处理装置
JP2019538922A JP7061127B2 (ja) 2017-09-01 2017-12-12 衣類処理装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017-168738 2017-09-01
JP2017168738 2017-09-01

Publications (1)

Publication Number Publication Date
WO2019043965A1 true WO2019043965A1 (fr) 2019-03-07

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PCT/JP2017/044521 WO2019043965A1 (fr) 2017-09-01 2017-12-12 Dispositif de traitement de vêtements

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