WO2015143912A1 - Unité de lavage de chaussure et machine à laver - Google Patents

Unité de lavage de chaussure et machine à laver Download PDF

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Publication number
WO2015143912A1
WO2015143912A1 PCT/CN2014/095858 CN2014095858W WO2015143912A1 WO 2015143912 A1 WO2015143912 A1 WO 2015143912A1 CN 2014095858 W CN2014095858 W CN 2014095858W WO 2015143912 A1 WO2015143912 A1 WO 2015143912A1
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WO
WIPO (PCT)
Prior art keywords
unit
shoe
water
washing
washing machine
Prior art date
Application number
PCT/CN2014/095858
Other languages
English (en)
Chinese (zh)
Inventor
中本重阳
广田弘美
Original Assignee
海尔亚洲国际株式会社
青岛海尔洗衣机有限公司
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.)
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Application filed by 海尔亚洲国际株式会社, 青岛海尔洗衣机有限公司 filed Critical 海尔亚洲国际株式会社
Publication of WO2015143912A1 publication Critical patent/WO2015143912A1/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
    • D06F29/00—Combinations of a washing machine with other separate apparatus in a common frame or the like, e.g. with rinsing apparatus
    • 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
    • D06F21/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement 
    • D06F21/06—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement  about a vertical 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
    • D06F21/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement 
    • D06F21/14—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement  with rubbing or beating means not secured to, or forming part of, the receptacle
    • 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
    • D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/02—Rotary receptacles, e.g. drums
    • D06F37/12—Rotary receptacles, e.g. drums adapted for rotation or oscillation about a vertical axis
    • D06F37/14—Ribs or rubbing means forming part of the receptacle

Definitions

  • the present invention relates to a shoe washing unit and a washing machine equipped with a shoe washing unit.
  • Patent Document 1 a shoe cleaning device is proposed which washes a shoe by washing water and ultrasonic vibration.
  • Patent Document 2 a shoe cleaner is proposed, which is cleaned by a rotating brush body, and the following patent In Document 3, a shoe cleaning device is proposed which cleans the shoe with the fluid force of the cleaning liquid.
  • These devices are devices dedicated to cleaning shoes and exist separately.
  • Patent Documents 4 and 5 a shoe washing device is proposed which is provided in a washing tub of a washing machine and in a dewatering tank.
  • the shoe held by the shoe holding device is rubbed and washed by a washing member attached to the stirring blade of the washing machine in the washing tub.
  • the shoe washing device of the cited document 5 cleans the shoe housed in the dewatering tank by a brush unit carried on the rotary wing of the washing machine.
  • Patent Document 1 Japanese Patent Laid-Open Publication No. 2009-90162
  • Patent Document 2 Japanese Shikai Hira-1-168262
  • Patent Document 3 Japanese Laid-Open Patent Publication No. 2012-101013
  • Patent Document 4 Japanese Open Publication No. 61-23966
  • Patent Document 5 Japanese Unexamined Press No. 1-121584
  • a washing machine for clothing In an ordinary household, a washing machine for clothing is generally installed as a washing device that requires water supply and drainage equipment, and other cleaning equipment is required to newly install additional water supply and drainage equipment or to newly secure a setting place. Therefore, when the equipment dedicated to the cleaning shoe is separately provided from the washing machine as in Patent Documents 1 to 3, the cost and the new installation place for the newly added water supply and drainage equipment are limited to a part of the household, and thus it is not common. of.
  • the present invention has been made in view of the related circumstances, and an object thereof is to provide a shoe washing unit capable of cleaning a shoe efficiently and capable of cleaning the shoe, and a washing machine to which the shoe washing unit is attached.
  • the present invention relates to a shoe cleaning unit that can be installed in a washing machine and used for cleaning shoes.
  • the washing machine includes: a storage tank for storing laundry; a water supply path for supplying water to the storage tank; and a drainage path for water of the storage tank An external drain of the washing machine; and wiring, connected to the power source, the shoe washing unit characterized by comprising: a water tank for accommodating the shoe and storing water; and a unit side water supply path for guiding water from the water supply path to the a water tank; a unit side drainage path connected to the drainage path for guiding water of the water tank to the drainage path; a rotating body rotatably disposed in the water tank, configured to clean the water tank a brush of the inner shoe; a unit side driving unit that rotates the rotating body; and a unit side wiring that is connectable to the wiring for supplying power from the wiring to the unit side driving unit.
  • the present invention is characterized in that the rotating body includes a bottom portion along a bottom of the bottom of the water tank and a protrusion protruding upward from the bottom, the brush including a first brush disposed at the bottom portion and disposed on The second brush of the protruding portion further includes a guiding member disposed in an inner circumferential surface surrounding the protruding portion in the water tank to guide movement of the shoe in the water tank.
  • the invention is characterized in that the guiding member comprises a third brush for washing the shoes in the sink.
  • the present invention is characterized in that the third brush is inclined and extended in the horizontal direction.
  • the invention is characterized in that the third brush extends in a spiral shape.
  • the present invention provides a washing machine comprising: a storage tank for storing laundry; a water supply path for supplying water to the storage tank; a drain path for draining water of the washing tub to the outside of the washing machine; and a power source Connected wiring and the shoe cleaning unit is installed.
  • the present invention is characterized in that the shoe washing unit is disposed in a space on a lower side of the accommodation groove.
  • the shoe washing unit can be mounted to the washing machine, the installation place of the washing machine can be shared for the setting of the shoe washing unit.
  • the shoe washing unit independently includes a water tank that stores shoes and stores water. Since the shoes can be washed in the water tank, it is hygienic compared with the case where the shoes are washed in the storage tub of the washing machine.
  • the shoe washing unit can guide the water from the water supply path of the washing machine to the water tank through the unit side water supply path, and can guide the water of the water tank to the drainage path of the washing machine through the unit side drainage path. Therefore, since the water supply and drainage apparatus of the washing machine can be shared for the water supply and drainage in the shoe washing unit, the additional water supply and drainage equipment can be completed without newly setting the shoe cleaning unit.
  • the shoe washing unit When the rotating body provided in the water tank is rotated by the unit side driving portion, the shoe washing unit can efficiently clean the shoes in the water tank by the brush provided on the rotating body. Since the unit side driving portion can be supplied from the wiring of the washing machine through the unit side wiring, the shoe washing unit can share the power source of the washing machine for supplying power to the unit side driving portion.
  • the shoe washing unit device can eliminate the problems involved in the setting and efficiently clean the shoes.
  • the stain can be brushed off from the shoe by the first brush provided at the bottom of the rotating body and the second brush provided at the protruding portion protruding upward from the bottom. Moreover, since the posture of the shoe in the washing can be changed by guiding the movement of the shoe in the water tank by the guiding member provided on the inner circumferential surface of the water tank, the first brush and the second brush can wipe off a wide range of stains throughout the shoe . Therefore, the shoes can be washed more efficiently.
  • the guide member serves as the third brush, the shoes in the water tank are cleaned together with the first brush and the second brush, so that the shoe can be washed more efficiently.
  • the third brush is inclined and extended in the horizontal direction, it is easy to apply force on the shoe as compared with the case of extending in the horizontal direction, and the stain can be efficiently removed from the shoe.
  • the resistance of the shoe to the third brush can be made small, so that the smooth movement of the shoe in the water tank can be prevented from being caused by the third brush Obstruction. Further, as compared with the case where the third brush extends in the vertical direction, the size of the third brush in the vertical direction can be suppressed from being reduced, and the water in the water tank can be prevented from jumping upward from the third brush.
  • the structure in which the third brush is inclined and extended in the horizontal direction can be easily realized.
  • the shoe washing unit since the shoe washing unit is mounted in the washing machine, the installation place of the washing machine can be shared for the setting of the shoe washing unit.
  • the shoe washing unit accommodates the shoe and is separately included in the water tank, the shoe can be washed in the water tank, and therefore it is hygienic compared with the case where the shoe is washed in the storage tub of the washing machine.
  • the shoe washing unit can guide the water from the water supply path of the washing machine to the water tank through the unit side water supply path, and can guide the water of the water tank to the drainage path of the washing machine through the unit side drainage path. Therefore, since the water supply and drainage apparatus of the washing machine can be shared for the water supply and drainage in the shoe washing unit, the additional water supply and drainage equipment can be completed without newly setting the shoe cleaning unit.
  • the shoe cleaning unit rotates the rotating body provided in the water tank by the unit side driving unit, the shoe in the water tank can be efficiently cleaned by the brush provided in the rotating body. Since the shoe washing unit can supply power from the wiring of the washing machine to the unit side driving portion through the unit side wiring, it is possible to share the power of the washing machine for power supply to the unit side driving portion.
  • the washing machine equipped with the shoe washing unit can eliminate the problems involved in the setting of the shoe washing unit and efficiently clean the shoes.
  • the shoe washing unit in the washing machine, since the shoe washing unit can be disposed in the space on the lower side of the housing groove so as not to expose the shoe washing unit from the washing machine, the problem concerning the installation place of the shoe washing unit can be eliminated. .
  • Fig. 1 is a perspective view of a shoe washing unit 1 according to an embodiment of the present invention.
  • FIG. 2 is a perspective view of a main portion of the main body portion 3 of the shoe washing unit 1.
  • FIG. 3 is a perspective view of the extraction portion 4 of the shoe washing unit 1.
  • Figure 5 is a cross-sectional view taken along line V-V of Figure 4.
  • Fig. 6 is a perspective view of the extraction portion 4 as seen from the lower side.
  • Fig. 7 is a schematic longitudinal sectional right side view of the washing machine 2 to which the shoe washing unit 1 is attached.
  • Fig. 8 is a view showing a main portion of Fig. 7 showing a state in which the extracting portion 4 is extracted.
  • FIG. 9 is a block diagram showing an electrical configuration of the shoe washing unit 1.
  • FIG. 10 is a flowchart showing an example of a control operation performed in the shoe washing unit 1.
  • Fig. 1 is a perspective view of a shoe washing unit 1 according to an embodiment of the present invention.
  • Fig. 1 illustrates the shoe washing unit 1 as seen from the upper right side.
  • the direction is referred to as the front-rear direction X
  • the front side is referred to as the front side X1
  • the rear side is referred to as the rear side X2.
  • the left-right direction Y of the shoe washing unit 1 is defined based on the observation from the front side X1.
  • the left side is referred to as the left side Y1
  • the right side is referred to as the right side Y2.
  • the upper side is referred to as an upper side Z1
  • the lower side is referred to as a lower side Z2.
  • the front-back direction X, the left-right direction Y, and the up-down direction Z will be described.
  • a shoe washing unit 1 is a washing device that is attached to a washing machine 2 (see Fig. 7 to be described later) and used for washing shoes, and has a flat box-like appearance in the vertical direction Z as a whole.
  • the shoe washing unit 1 includes a main body portion 3 and a drawing portion 4.
  • the main body portion 3 is in the shape of a box forming the outline of the shoe washing unit 1, and integrally includes an upper wall 5 and a lower wall 6 which are formed in a thin rectangular plate shape in the lower direction Z, and a thin rectangular plate formed in the left and right direction Y.
  • the left wall 7 and the right wall 8 are formed in a shape, and a thin rectangular plate-shaped rear wall 9 is formed in the front-rear direction X.
  • a left wall 7 is disposed between the upper wall 5 and the left end edge of the lower wall 6, and a right wall 8 is disposed between the upper wall 5 and the right end edge of the lower wall 6, between the upper wall 5 and the rear end edge of the lower wall 6.
  • a rear wall 9 is provided.
  • a rectangular opening portion 10 defined by the front end edges of the upper wall 5, the lower wall 6, the left wall 7, and the right wall 8 is formed on the front surface of the main body portion 3, and the internal space 3A of the main body portion 3 passes through the opening portion. 10 is connected to the outside.
  • an adjustment device 11 that abuts against a bearing surface (not shown) of the shoe washing unit 1 in the washing machine 2 from the upper side Z1 is provided. Since the amount of protrusion of each of the adjustment devices 11 that protrudes from the lower surface of the lower wall 6 toward the lower side Z2 can be freely changed, the posture of the shoe washing unit 1 that is placed on the bearing surface can be inclined with respect to the horizontal direction. Make adjustments.
  • FIG. 2 is a perspective view of a main portion of the main body portion 3.
  • the illustration of the upper wall 5 and the right wall 8 is omitted, and the internal space 3A of the main body portion 3 is exposed not only to the front side X1 but also to the right side Y2 and the upper side Z1 via the opening portion 10. Make an illustration.
  • the left wall 7 is a double wall including two walls 7A and 7B which are disposed side by side with a gap in the left-right direction Y.
  • a guide rail 12 is provided on the right side surface 7C of the internal space 3A which partitions the main body portion 3 from the left side Y1.
  • the guide rail 12 is a plate shape which is thin in the left-right direction Y and long in the front-rear direction X, and the upper end portion 12A and the lower end portion 12B are formed so as to be bent over the right side Y2 over the entire region in the front-rear direction of the guide rail 12.
  • the guide rail 12 is fixed to the substantially center of the right side surface 7C in the up-down direction Z.
  • a single other guide rail 12 is also provided on the left side surface of the right wall 8.
  • the guide rail 12 of the right wall 8 is disposed at the same position as the guide rail 12 of the left wall 7 in the vertical direction Z.
  • Upper end of the guide rail 12 of the right wall 8 The portion 12A and the lower end portion 12B are configured such that the entire region in the front-rear direction X of the guide rail 12 is bent to the left side Y1.
  • a pressing member 13 projecting from the rear wall 9 toward the front side X1 is provided at a lower end portion of the rear wall 9.
  • the pressing member 13 is formed in a thin plate shape in the vertical direction Z, and is narrower in the left-right direction Y as viewed from the upper side Z1 toward the front side X1.
  • the pressing member 13 is formed such that the left end edge is inclined so as to be displaced to the right side Y2 toward the front side X1, and the right end portion is linearly extended in the front-rear direction X, and is formed to be bent toward the lower side Z2.
  • the pressing member 13 is disposed to be suspended on the lower wall so as not to be in contact with the lower wall 6.
  • the main body portion 3 includes a water supply joint 14, a water supply hose 15, and a unit side water supply valve 16 at an upper end portion of the rear wall 9.
  • the water supply joint 14 has a flat box shape in the up and down direction Z, and the inner space of the water supply joint 14 is exposed to the upper side Z1 from the opening portion 14A formed on the upper surface thereof, and is opened into the air.
  • the bottom wall 14B of the water supply joint 14 is formed with a plurality of through holes 14C penetrating the bottom wall 14B in the vertical direction Z.
  • An insertion hole 14F penetrating the boundary portion in the horizontal direction is formed at a boundary portion between the left wall 14D and the rear wall 14E of the water supply joint 14.
  • the water supply joint 14 is connected to the upper end portion of the front surface of the rear wall 9 of the main body portion 3 via its rear wall 14E, and is fixed to the rear wall 9.
  • the rectangular annular gasket 17 is provided on the upper surface of the water supply joint 14 so as to surround the opening portion 14A. Although the water is injected into the internal space of the water supply joint 14 as will be described later, the gasket 17 is in close contact with the upper wall 5 of the main body portion 3 from the lower side Z2, thereby preventing water leakage between the upper surface of the water supply joint 14 and the upper wall 5. .
  • the water supply hose 15 is a hose of a predetermined length.
  • One end portion 15A of the water supply hose 15 penetrates the upper end portion of the rear wall 9 of the main body portion 3 in the front-rear direction X, and is inserted into the insertion hole 14F of the water supply joint 14 and disposed in the internal space of the water supply joint 14.
  • the unit side water supply valve 16 is connected to the upper end portion of the front surface of the rear wall 9 on the left side Y1 of the water supply joint 14, and is inserted in the middle of the water supply hose 15.
  • the unit side water supply valve 16 is closed, the water supply hose 15 is cut off in the unit side water supply valve 16, and when the unit side water supply valve 16 is opened, the cutting of the water supply hose 15 is eliminated.
  • FIG. 3 is a perspective view of the extraction unit 4.
  • the extracting portion 4 includes a base 20, a water tank 21, an upper cover 22, a cover 23, a front cover 24, a rotating body 25, a guiding member 26, a unit side driving portion 27, a unit side drain path 28, and a unit side drain valve. 29, and the overflow road 30.
  • the cover 23 is illustrated by a broken line, and the unit side drive The moving portion 27 and the overflow passage 30 are not shown in Fig. 3 .
  • the base 20 is formed into a rectangular shape as viewed from the upper side Z1, and is formed in a thin plate shape in the vertical direction Z.
  • the left and right end edges of the base 20 are along the front-rear direction X, and the front and rear end edges are along the left-right direction Y.
  • Slide rails 31 are fixed to the left and right end edges of the base 20, respectively.
  • the slide rail 31 is a plate shape that is long in the front-rear direction X and thin in the left-right direction Y. As shown in FIG. 3, the upper end portion 31A and the lower end portion 31B of the slide rail 31 fixed to the end edge of the right side Y2 of the base 20 are bent over the entire area in the front-rear direction X of the slide rail 31 to the right side Y2. . Although not shown in FIG. 3, the upper end portion 31A and the lower end portion 31B of the slide rail 31 fixed to the end edge of the left side Y1 of the base 20 are folded over the entire area in the front-rear direction X of the slide rail 31 to the left side Y1. The curved land is formed.
  • a portion of the lower side of the slide rail 31 is fixed with a hose protector 32.
  • the hose protector 32 extends from the region of the substantially rear half of the end edge to the lower side Z2, is bent at a right angle and extends to the left side Y1, and is bent at a right angle and extends to the upper side Z1 to the base 20 A cover that is connected to the lower surface (see also FIG. 6 described later).
  • the lower end portion 32A extending to the left side Y1 is a plate shape thin in the vertical direction Z, and the accommodation space 33 is defined between the hose end 32 and the base 20.
  • a pair of right and left casters 41 are provided at a front end portion of the front side X1 of the hose protector 32 (see Fig. 6).
  • the water tank 21 has a bottomed cylindrical shape.
  • the water tank 21 integrally includes a cylindrical circumferential wall 34 having a central axis A extending in the vertical direction Z, and a circular bottom wall that forms a bottom of the water tank 21 by closing a hollow portion of the circumferential wall 34 from the lower side Z2. 35.
  • the inner circumferential surface of the circumferential wall 34 forms the inner circumferential surface 21A of the water tank 21.
  • the central axis A is also the bottom wall 35 and the central axis of the water tank 21.
  • the direction along the curved surface of the inner circumferential surface 21A of the water tank 21 is referred to as the circumferential direction S, and the radial direction centered on the central axis A is referred to as the radial direction R.
  • the radial direction R the side away from the central axis A is the radially outer side R1, and the side close to the central axis A is the radially inner side R2.
  • a circular inlet and outlet 36 defined by the upper end edge of the circumferential wall 34 is formed on the upper surface of the water tank 21, and the hollow portion of the circumferential wall 34 is opened to the upper side Z1 via the inlet and outlet 36.
  • the water tank 21 is fixed to the base 20 by being connected to the upper surface of the base 20 via the bottom wall 35.
  • a circular recess 35A having a center axis A as a center is formed on the upper surface of the bottom wall 35, and a through hole 37 penetrating both the bottom wall 35 and the base 20 in the vertical direction Z is formed at the center of the recess 35A (see below). Figure 7).
  • the upper cover 22 is formed in a rectangular shape having a wheel that closely matches the base 20 when viewed from the upper side Z1, and is thin in the vertical direction Z, and is fixed to the water tank 21 from the upper side Z1. In the upper cover 22, from the sink The portions 21 which are exposed to the front, rear, left, and right are opposed to the base 20 from the upper side Z1 with a space therebetween.
  • the upper cover 22 is formed with a through hole 22A that penetrates the upper cover 22 in the vertical direction Z.
  • the through hole 22A has a D-shaped bulge that protrudes toward the front side X1, and surrounds the inlet and outlet 36 of the water tank 21, so that the entire inlet and outlet 36 is exposed to the upper side Z1.
  • An end portion on the right rear side of the upper cover 22 is provided with a water supply pipe 38 extending in the front-rear direction X.
  • An end portion of the rear side X2 of the internal space of the water supply pipe 38 is exposed as an inlet 38A from the upper surface of the upper cover 22 to the upper side Z1, and an end portion of the front side X1 is connected as an outlet 38B to the upper end portion of the water tank 21, and the water tank 21
  • the internal space is connected (see also FIG. 7 described later).
  • the cover 23 is in the shape of a plate having a size of the through hole 22A that closes the upper cover 22, and the upper cover 22 is provided on the upper surface of the upper cover 22 via a hinge 39 provided at a portion that surrounds the through hole 22A from the rear side X2. Rotate freely to support.
  • the cover 23 can erect the closed position of the through hole 22A and the inlet and outlet 36 of the water tank 21 from the upper side Z1 in the horizontal direction, and rises in the horizontal direction as shown in FIG. 3, and the through hole 22A and the inlet and outlet 36 are provided. It can be opened between the open positions where the upper side Z1 is exposed.
  • the front cover 24 has a size that closes the opening 10 (see FIG. 2) of the front surface of the main body portion 3 from the front side X1, and is formed in a thin rectangular plate shape in the front-rear direction X.
  • the base 20, the water tank 21, and the upper cover 22 are connected to the front cover 24, respectively, to the rear side X2, and are integrated with the front cover 24.
  • a handle 40 extending in the left-right direction Y over substantially the entire area in the left-right direction Y of the front cover 24 is provided at a substantially center of the front surface of the front cover 24 in the vertical direction Z.
  • FIG. 5 is a cross-sectional view taken along the line V-V of FIG. 4 in which the extraction unit 4 is viewed from the front side X1.
  • the rotating body 25 integrally includes a disk-shaped bottom portion 42 that extends along the bottom wall 35 of the water tank 21, and a cylindrical protruding portion 43 that protrudes from the center of the bottom portion 42 toward the upper side Z1, and has a convex longitudinal shape as a whole. section.
  • the bottom portion 42 is fitted into the recess 35A of the bottom wall 35 from above.
  • the rotating body 25 is configured to be coaxial with the water tank 21.
  • a predetermined gap 44 is secured in the entire region of the circumferential direction S between the annular peripheral portion 35B that surrounds the recess 35A on the bottom wall 35 and the outer periphery 42A of the bottom portion 42.
  • the gap 44 forms an annular shape surrounding the bottom portion 42, and the size of the gap 44 in the radial direction R is set to 8 mm to 10 mm.
  • An input shaft 45 projecting downward from the side Z2 is integrally provided at the center of the lower surface of the bottom portion 42.
  • the input shaft 45 is inserted into the bottom wall 35 and the through hole 37 of the base 20 from the upper side Z1, and the front end portion 45A constituting the lower end of the input shaft 45 is exposed from the base 20 to the lower side Z2.
  • the rotating body 25 is rotatable in the water tank 21 around the input shaft 45.
  • the rotating body 25 is provided with a brush.
  • a first brush 46 (refer to FIG. 7) is provided in a region surrounding the protruding portion 43 on the upper surface of the bottom portion 42.
  • the first brush 46 is composed of a large number of hairs 46A that are elastic and extend linearly to the upper side Z1, and the plurality of first brushes 46 are arranged at predetermined intervals in the circumferential direction S and the radial direction R.
  • the outer circumferential surface of the protruding portion 43 is provided with a second brush 47.
  • the second brush 47 is formed of the same material as the hair 46A and is constituted by a large number of hairs 47A extending linearly in the horizontal direction H toward the radially outer side R1, and the plurality of second brushes 47 are arranged to be staggered in the circumferential direction S and up and down
  • the direction Z is also staggered, that is to say a spiral step (see Fig. 3).
  • the guide member 26 is provided in the water tank 21 on the inner circumferential surface 21A of the protruding portion 43 that surrounds the rotating body 25 from the radially outer side R1.
  • the guiding member 26 includes a third brush 48.
  • the third brush 48 is formed by a C-shaped base portion 48A along the circumferential direction S of the inner circumferential surface 21A and a material similar to the hairs 46A and 47A, and the conventional radially inner side R2 extends linearly along the circumferential direction. S is constructed of a large number of hairs 48B rooted in the base 48A.
  • the third brush 48 is formed in a spirally extending band shape around the central axis A, and the plurality of third brushes 48 are arranged at a predetermined interval in the vertical direction Z. Therefore, when viewed from the central axis A, each of the third brushes 48 is inclined and extended in the horizontal direction H as shown in the black portion in FIG. Further, the first brush 46, the second brush 47, and the third brush 48 are preferably in a non-released state.
  • Fig. 6 is a perspective view of the extraction portion 4 as seen from the lower side.
  • the unit-side driving portion 27 is an electric motor that is provided at a position on the left rear side of the base 20 at a position avoiding the hose protector 32.
  • the unit side drive unit 27 includes an output shaft 27A for outputting a rotation of the driving force.
  • the output shaft 27A protrudes from the base 20 to the lower side Z2.
  • the output shaft 27A is rotatably attached to a pulley 49 which is formed in a circular shape as viewed from the lower side Z2.
  • the pulley 49 is disposed on the left side Y1 of the hose protector 32 so as not to be in contact with the hose protector 32.
  • the input shaft 45 side of the rotating body 25 is provided with a pulley 50 that is interlocked with the unit side driving portion 27 and that is circular as viewed from the lower side Z2.
  • the distal end portion 45A of the input shaft 45 is mechanically coupled to the pulley 50 via a gear case 55 constituting a speed change mechanism.
  • the pulley 50 is disposed on the front side X1 of the pulley 49 and on the rear side X2 of the caster 41 so as not to be in contact with the hose protector 32.
  • An endless belt 51 is wound around the pulley 49 and the pulley 50. Therefore, when the unit side driving portion 27 is driven, the rotation of the output shaft 27A is transmitted to the input shaft 45 via the pulley 49, the endless belt 51, the pulley 50, and the gear case 55. Thereby, the rotating body 25 having the input shaft 45 and the first brush 46 and the The two brushes 47 rotate together in the water tank 21 around the central axis A.
  • the unit side drain path 28 is an elastically deformable hose disposed along the lower surface of the base 20.
  • the inlet 28A constituting one end thereof penetrates the base 20 and the bottom wall 35 of the water tank 21 from the lower side Z2, and communicates with the inside of the water tank 21 from the lower side Z2 at the bottom wall 35 (see also FIG. 7) .
  • the unit side drain path 28 extends toward the rear side X2 toward the outlet 28B on the side opposite to the inlet 28A.
  • the intermediate portion 28C of the unit side drain path 28 is bent and housed in the housing space 33 between the hose protector 32 and the base 20.
  • the unit side drain valve 29 is inserted in the middle of the unit side drain path 28 and adjacent to the inlet 28A. When the unit side drain valve 29 is closed, the unit side drain path 28 is cut in the unit side drain valve 29, and when the unit side drain valve 29 is opened, the unit side drain path 28 is cut off.
  • the overflow path 30 is a hose of a predetermined length.
  • the inlet 30A constituting one end thereof penetrates the base 20 from the lower side Z2, and is connected to a predetermined position closer to the upper side Z1 than the bottom wall 35 on the circumferential wall 34 of the water tank 21, from the radially outer side R1 and The inside of the water tank 21 is connected (refer to FIG. 7).
  • the outlet 30B constituting the other end thereof is connected to a portion closer to the outlet 28B side than the unit side drain valve 29 in the unit side drain path 28.
  • the portion other than the front cover 24 of the extraction portion 4 as described above is inserted into the opening portion 10 of the main body portion 3 from the front side X1, and is housed in the internal space 3A of the main body portion 3.
  • the front cover 24 closes the opening 10 from the front side X1, and the position of the extraction portion 4 when the portion other than the front cover 24 is completely housed in the internal space 3A in the extraction portion 4 is referred to as a storage position (see FIG. 1).
  • the left and right slide rails 31 are in a state in which the main body portion 3 is fitted between the upper end portion 12A and the lower end portion 12B (see FIG. 2) of the guide rail 12 on the same side in the left-right direction Y.
  • the hose protector 32 in a state in which the intermediate portion 28C of the unit side drain passage 28 is covered from the lower side Z2 is in the pressing member 13 (see FIG. 2) of the main body portion 3; The state of the lower side Z2. Therefore, the intermediate portion 28C of the unit side drain path 28 is housed between the hose protector 32 and the pressing member 13.
  • the inlet 38A (see FIG. 3) of the water supply pipe 38 is located directly below the water supply joint 14 (see FIG. 2) of the main body portion 3, and the bottom wall of the water supply joint 14 from the lower side Z2. All of the through holes 14C on the 14B are opposed to each other. Thereby, the water supply hose 15, the internal space of the water supply joint 14, and the internal space of the water supply pipe 38 are connected, and the collection of these constitutes the unit side water supply path 52 of the shoe washing unit 1 (see also FIG. 7).
  • each of the slide rails 31 is guided to the front-rear direction X by the guide rails 12, and the casters 41 of the drawing portion 4 are in the main body.
  • the upper surface of the lower wall 6 of the portion 3 rolls, and the extraction portion 4 is drawn toward the front side X1.
  • the extraction portion 4 slides until the lid 23 is located closer to the front side X1 than the opening portion 10 of the main body portion 3, the extraction of the extraction portion 4 toward the front side X1 is stopped, and the position of the extraction portion 4 at this time is set to be extracted.
  • Position (refer to FIG. 8 mentioned later).
  • the inlet 38A of the water supply pipe 38 is displaced from the water supply joint 14 of the main body portion 3 toward the front side X1, and is not opposed to the through hole 14C of the water supply joint 14 from the lower side Z2, so the unit side
  • the water supply path 52 is in a state of being cut in the middle.
  • the midway portion 28C that is in the bent state is extended linearly in the unit side drainage path 28 .
  • the length of the unit-side drainage path 28 has a margin to some extent that the unit-side drainage path 28 does not become tight when the extraction portion 4 reaches the extraction position.
  • the hose protector 32 of the extraction portion 4 is exposed from the pressing member 13 of the main body portion 3 toward the front side X1, but the hose protector 32 is continued from the lower side Z2.
  • the state of the unit side drain path 28 is covered. Therefore, it is possible to prevent the unit side drain path 28 from being entangled with the main body portion 3 during the movement of the drawing portion 4, or the unit side drain path 28 is drooping to come into contact with the floor.
  • the drawing portion 4 can be returned from the drawing position to the storage position.
  • the extraction unit 4 returns to the storage position, the unit-side water supply path 52 is eliminated in the middle, and the entire unit-side water supply path 52 is in the ON state.
  • Fig. 7 is a schematic longitudinal sectional right side view of the washing machine 2 to which the shoe washing unit 1 is attached. Next, an outline of the washing machine 2 will be described with reference to Fig. 7 .
  • the washing machine 2 is, for example, a drum type washing machine, and includes a casing 60, a housing groove 61, a water supply path 62, a drain path 63, and a main body side drive unit 64.
  • the housing 60 is formed in a box shape.
  • the lower side region 60B which constitutes a substantially lower half portion on the front surface 60A of the casing 60 extends in the up-and-down direction Z, and the upper side region 60C which constitutes the substantially upper portion on the front surface 60A goes further toward the upper side Z.
  • the side X2 extends in such a manner as to be inclined with respect to the vertical direction Z.
  • the lower side region 60B is formed with an insertion port 75 inserted into the shoe washing unit 1 attached to the washing machine 2.
  • the upper side region 60C is formed with an opening 65 that communicates inside and outside the casing 60.
  • the upper side region 60C is provided with a door opening the opening 65 66.
  • the accommodating groove 61 is disposed in a region of the upper half of the casing 60 that faces the substantially upper half of the opening from the rear side X2. Therefore, there is a space 60D in the inner space of the casing 60, the space 60D having a size that is placed at the lower side Z2 of the accommodation groove 61.
  • the accommodating groove 61 includes a bottomed cylindrical outer groove 67 and a bottomed cylindrical drum 68 that is coaxially housed in the outer groove 67 and that is smaller than the outer groove 67.
  • the end portion of the front side X1 is provided with an inlet and outlet 67A for exposing the inner space of the outer groove 67 to the front side X1, and the end portion of the rear side X2 is provided with a disk-shaped bottom wall constituting the bottom of the outer groove 67. 67B.
  • the doorway 67A faces the opening 65 of the casing 60 from the rear side X2. Since the entrance and exit 67A is disposed at a position shifted from the upper side Z1 of the bottom wall 67B, the outer groove 67 is disposed obliquely with respect to the horizontal direction H. Water such as tap water, bath water, and a liquid in which a lotion is dissolved is stored in the outer tank 67.
  • an end portion 68A for exposing the inner space of the drum 68 to the front side X1 is provided at the end portion of the front side X1
  • a disc-shaped bottom wall 68B constituting the bottom of the drum 68 is provided at the end portion of the rear side X2.
  • the doorway 68A faces the outlet port 67A and the opening 65 of the casing 60 from the rear side X2, respectively. Since the inlet and outlet 68A is disposed at a position shifted from the upper side Z1 of the bottom wall 68B, the drum 68 is disposed obliquely with respect to the horizontal direction H as the outer groove 67.
  • the drum 68 is formed with a plurality of through holes (not shown) through which water in the outer tank 67 can pass between the outer tank 67 and the drum 68. Therefore, the water level in the outer tank 67 coincides with the water level in the drum 68.
  • the opening 65 of the casing 60, the entrance and exit 67A of the outer tub 67, and the entrance and exit 68A of the drum 68 are simultaneously opened, and are exposed to the front side X1 of the washing machine 2.
  • the user can take the laundry 69 out of the inlet 68A into the drum 68.
  • the opening 65, the inlet and outlet 67A, and the inlet and outlet 68A are closed together.
  • the water supply path 62 is a pipe having one end connected to a tap of tap water as a water supply device, and the other end 62A of the water supply path 62 is connected to the outer tank 67 from the upper side Z1 in the casing 60.
  • the water supply path 62 supplies tap water flowing from the faucet into the outer tank 67 as indicated by the hollow arrow and the dotted arrow.
  • a main body side water supply valve 70 that opens to start or stop the water supply is provided.
  • the drain path 63 is a hose disposed in the casing 60, and has an inlet 63A that is connected to the lowermost portion of the outer tank 67 as one end thereof, and an outlet 63B that is the other end of the side opposite to the inlet 63A.
  • the outlet 63B is connected to a drainage device other than the washing machine such as a drain pipe (not shown) of the building.
  • the water in the outer tank 67 is discharged from the drain path 63 to the outside of the washing machine as indicated by a hollow black arrow.
  • a main body side drain valve 71 that opens to start or stop the drain is provided.
  • the main body side drive portion 64 is an electric motor provided on the rear side X2 of the bottom wall 67B of the outer tub 67.
  • the main body side drive unit 64 includes an output shaft 64A that rotates to output a driving force.
  • the output shaft 64A penetrates the center portion of the bottom wall 67B of the outer groove 67 from the rear side X2, and connects the center portion of the bottom wall 68B of the drum 68 from the rear side X2.
  • the main body side driving portion 64 is driven, the rotation of the output shaft 64A is transmitted to the drum 68, and the drum 68 is rotated about the output shaft 64A.
  • the washing and cleaning of the laundry 69 accommodated in the drum 68 is performed by the rotation of the drum 68.
  • a washing blade 69 (not shown) of the laundry 69 in the agitating drum 68 may be provided to be rotated by the rotation of the receiving output shaft 64A.
  • the washing machine 2 includes a wire 72 for supplying electric power from an external power source (not shown) to an electric component in the washing machine 2 including the main body side drive unit 64.
  • the wiring 72 is shown by a one-dot chain line in the casing 60, and the electric wire 72A which has the plug 73 connected to the top of the casing 60 is shown in figure.
  • the wiring 72 is connected to the power source to supply power to the electrical components in the washing machine 2.
  • Such a washing machine 2 is equipped with a shoe washing unit 1.
  • the shoe washing unit 1 is inserted into the insertion port 75 formed in the lower side region 60B of the front surface 60A of the casing 60 of the washing machine 2 from the front side X1, and is disposed in the space 60D on the lower side of the accommodation groove 61 in the internal space of the casing 60. Therefore, since the shoe washing unit 1 is built in the washing machine 2, the installation place of the washing machine 2 can be shared for the setting of the shoe washing unit 1, and the shoe washing unit 1 can be disposed not to be exposed from the washing machine 2, so that the shoe washing unit can be eliminated 1 set the location related issues.
  • the casing 60 is provided with a rectangular parallelepiped frame (not shown) for supporting the shoe washing unit 1 disposed in the space 60D.
  • a rectangular parallelepiped frame (not shown) for supporting the shoe washing unit 1 disposed in the space 60D.
  • the base 20 of the shoe washing unit 1 and the water tank 21 are shown integrally, and the illustration of the gear case 55 etc. mentioned above is abbreviate
  • the other end portion 15B on the opposite side to the one end portion 15A is connected via a connecting member (not shown).
  • the water supply path 62 of the washing machine 2 is coupled.
  • the other end portion 15B is connected to a portion of the water supply path 62 that is closer to the upstream side of the faucet than the main body side water supply valve 70.
  • the outlet 28B of the unit side drain path 28 penetrates, for example, the rear wall 9 of the main body portion 3, and the main body side drain valve 71 and the outlet of the drain path 63 of the washing machine 2 via a connecting member (not shown).
  • the middle part of the connection between 63B is connected.
  • the shoe washing unit 1 includes a unit side wiring 80 for supplying electric power from an external power source to an electric component (not shown) in the shoe washing unit 1 including the unit side driving unit 27.
  • the unit side wiring 80 is indicated by a two-dot chain line.
  • the unit side wiring 80 is connected to the wiring 72 of the washing machine 2 via a connector (not shown). Therefore, as long as the user inserts the plug 73 of the washing machine 2 into the socket (not shown), the unit side wiring 80 can supply power from the wiring 72 connected to the power source to the electric components in the shoe washing unit 1.
  • the length of the portion is set such that the portion connected to the unit-side drive unit 27 on the side of the extraction unit 4 in the unit-side wiring 80 is not tight. It is determined to have a certain margin (see Figure 8).
  • the drawing portion 4 is located at the storage position, and the front cover 24 of the drawing portion 4 closes the opening portion 10 of the main body portion 3 from the front side X1, and is located along the casing 60 of the washing machine 2 from the front side X1.
  • the state in which the drawing unit 4 is moved to the drawing position is illustrated in Fig. 8 .
  • the lid 23 is located on the front side X1 of the lower side region 60B of the front surface 60A of the washing machine 2. Therefore, as shown in FIG. 8, the lid 23 can be opened from the closed position to the open position toward the upper rear side, and the inlet and outlet 36 of the water tank 21 is exposed to the upper side Z1, and as indicated by the dotted arrow, from the upper side Z1 via the inlet and outlet 36.
  • the shoe 77 is taken out and put into the water tank 21.
  • FIG. 8 illustrates the case where the pair of shoes 77 are accommodated in the water tank 21, the number of shoes 77 which can be accommodated can be arbitrarily changed according to the space in the water tank 21.
  • the drawing portion 4 at the drawing position is pushed into the storage position of the rear side X2.
  • the lid 23 at the open position so far can be closed to a predetermined closed position, but the lid can be maintained at the open position.
  • the drawing portion 4 of the drawing position is pushed in while the lid 23 is maintained in the open position, the lower side region 60B of the front surface 60A of the washing machine 2 and the front end portion of the upper wall 5 of the main body portion 3 are from this period. Since the rear side X2 abuts against the lid 23, the lid 23 is rotated about the hinge 39 and is arbitrarily closed to the closed position.
  • the lid 23 when the extraction portion 4 is at the storage position, the lid 23 is in a state of being pressed by the upper wall 5 of the main body portion 3 from the upper side Z1, and therefore, the lid 23 is not arbitrarily opened and maintained at the closed position (see Fig. 7). Further, since the lid 23 located at the closed position and the periphery of the inlet and outlet 36 of the water tank 21 are sealed by a gasket (not shown), the water in the water tank 21 does not leak from the inlet and outlet 36 while the lid 23 is in the closed position.
  • FIG. 9 is a block diagram showing an electrical configuration of the shoe washing unit 1.
  • the shoe washing unit 1 includes a control unit 81 composed of, for example, a memory such as a CPU, a ROM, and a RAM.
  • a control unit 81 composed of, for example, a memory such as a CPU, a ROM, and a RAM.
  • the unit side water supply valve 16, the unit side drain valve 29, and the unit side drive unit 27 described above are respectively controlled
  • the part 81 is electrically connected.
  • the control unit 81 controls the opening of each of the unit side water supply valve 16 and the unit side drain valve 29 or the operation of the control unit side drive unit 27.
  • the control unit 81 is attached to the extraction unit 4 as a sliding side (see FIG. 5).
  • the unit side water supply valve 16 and the control unit 81 provided on the main body portion 3 as the fixed side are connected to a signal line (not shown) of the unit side water supply valve 16 by a control signal sent from the control unit 81.
  • the length of the signal line is set to have a certain margin so that the signal line does not become tight when the extraction portion 4 is moved from the storage position to the extraction position.
  • the shoe washing unit 1 further includes an operation unit 82 electrically connected to the control unit 81, a position sensor 83, a water level sensor 84, and a timer 85.
  • the operation unit 82 is operated by the user to start the operation or stop of the shoe washing unit 1 or to set the operating conditions of the shoe washing unit 1.
  • the operation unit 82 is provided on the front surface of the front cover 24 of the extraction unit 4 (see FIG. 1). Further, the operation unit 82 may be an operation panel for the washing machine 2 provided on the front surface 60A of the casing 60 of the washing machine 2.
  • the control unit 81 and the operation unit 82 are electrically connected via a predetermined interface. In either case, the operation content of the operation unit 82 issued by the user is input to the control unit 81. Further, in the operation unit 82, the operation state and the operation condition of the shoe washing unit 1 may be displayed as visually readable or provided with a buzzer.
  • the position sensor 83 is a sensor that detects whether the extraction unit 4 is located at the storage position or the extraction position, and the detection result of the position sensor 83 is input to the control unit 81.
  • the water level sensor 84 is a sensor that detects the water level of the water tank 21, and the detection result of the water level sensor 84 is input to the control unit 81.
  • the timer 85 is a time measuring unit, and the measurement content generated by the timer is input to the control unit 81.
  • step S1: YES When the extraction unit 4 is located at the storage position (step S1: YES), when the operation of the operation unit 82 by the user instructs the start of the cleaning operation (step S2: YES), the control unit 81 starts water supply to the water tank 21 (step S3). Further, a lock mechanism (not shown) that locks the position of the extraction portion 4 may be provided in the shoe washing unit 1, and the extraction portion 4 is first locked at the storage position before the start of water supply.
  • control unit 81 opens the unit-side water supply valve 16 in a state where the unit-side drain valve 29 is closed, as the water supply in the step S3 is started. Thereby, the water from the faucet flows into the other end portion 15B of the water supply hose 15 from the water supply path 62 of the washing machine 2, and is guided to the water tank 21 through the unit side water supply path 52.
  • water flows into the water supply joint 14 from the one end portion 15A of the water supply hose 15, and after falling from the respective through holes 14C of the bottom wall 14B of the water supply joint 14 to the inlet 38A of the water supply pipe 38,
  • the inside of the water tank 21 is injected from the outlet 38B of the water supply pipe 38 (refer to the solid arrow in Fig. 7).
  • the lotion is previously placed in the water tank 21, and the water stored in the water tank 21 is the washing water in which the lotion is dissolved.
  • step S5 When it is detected by the water level sensor 84 that the water supply to the water tank 21 has been completed to a predetermined water level, and the water tank 21 is filled with water (step SS4: YES), the control unit 81 closes the unit side water supply valve 16 to stop the water supply, and drives the unit side drive unit. 27.
  • the start timer 85 starts the time measurement (step S5).
  • step S5 When the unit side drive unit 27 is driven in step S5, the rotating body 25 in the water tank 21 is rotated. Thereby, the shoe 77 provided between the circumferential wall 34 and the protruding portion 43 of the rotating body 25 in the water tank 21 is cleaned by being brushed by the first brush 46 and the second brush 47 of the rotating rotating body 25. In other words, the stain can be removed from the shoe 77 by the first brush 46 and the second brush 47.
  • the shoe 77 is changed in posture or moved by the brushing here, at this time, the movement of the shoe 77 in the water tank 21 is guided by the third brush 48 of the circumferential wall 34 to be, for example, a rotation-down rotation. Therefore, since the posture of the shoe 77 in the cleaning can be changed by the guidance by the third brush 48, the first brush 46 and the second brush 47 can brush off the stain throughout the shoe 77 in a wide range. Since the shoe 77 is not only washed by the first brush 46 and the second brush 47 but also by the third brush 48 by brushing, the shoe 77 can be washed more efficiently.
  • the third brush 48 is inclined and extended in the horizontal direction H, it is easy to apply force to the shoe 77 as compared with the case of extending in the horizontal direction H, so that it can be efficiently brushed off from the shoe 77. Stains (see Figure 5).
  • the third brush 48 which is inclined and extended in the horizontal direction H is compared with the case where it extends in the vertical direction (up and down direction Z), the resistance of the shoe 77 from the third brush 48 can be made small, so that the sink can be prevented.
  • the smooth movement of the shoe 77 in 21 is hindered by the third brush 48 and the damage of the shoe 77 caused by the third brush 48.
  • the size of the third brush 48 in the vertical direction can be suppressed, and the size of the water tank 21 and the shoe washing unit 1 in the vertical direction can be suppressed from being reduced.
  • the water in the water tank 21 can be prevented from jumping in the longitudinal direction from the third brush 48.
  • the third brush 48 by extending the third brush 48 in a spiral shape, the structure in which the third brush 48 is inclined and extended in the horizontal direction H can be easily realized.
  • step S5 after a predetermined cleaning time has elapsed after the timer 85 is started (step S6: YES),
  • the control unit 81 stops the unit side drive unit 27, opens the unit side drain valve 29 to start draining of the water tank 21, and starts the timer 85 to start the new timer (step S7).
  • the water in the water tank 21 flows into the unit side drain path 28 from the inlet 28A of the unit side drain path 28, is guided to the drain path 63 of the washing machine 2 through the unit side drain path 28, and is discharged to the outside of the washing machine via the drain path 63 (refer to The arrow of the two-dot chain line in Fig. 7).
  • the stains such as mud and stones adhering to the shoe 77 are washed by the brushes 46 to 48 and the washing water is removed from the shoe 77, and most of the stains are discharged together with the water to the outside of the washing machine.
  • the stain may be widely distributed between the peripheral portion 35B of the bottom wall 35 and the outer periphery 42A of the bottom portion 42 of the rotating body 25.
  • the secured gap 44 is marginally accepted (see Figure 7). Therefore, it is possible to prevent the stain from being deposited between the peripheral portion 35B of the bottom wall 35 and the bottom portion 42 of the rotating body 25, thereby preventing the smooth rotation of the rotating body 25.
  • step S7 after a predetermined drain time has elapsed after the timer 85 is started (step S8: YES), the control unit 81 closes the unit side drain valve 29 to stop draining (step S9). At this time, the inside of the water tank 21 is in a state of being substantially drained.
  • control unit 81 starts the same water supply as the step S3 for the shoe 77 in the rinsing water tank 21 (step S10).
  • step S11: YES the control unit 81 closes the unit-side water supply valve 16 to stop the water supply, and drives the unit-side driving unit 27 to start the timer 85 to start the new timer (step S12).
  • step S12 the rotary body 25 is rotated together with the first brush 46 and the second brush 47 in the water tank 21 by the drive unit side drive unit 27. Thereby, the shoe 77 in the water tank 21 is rinsed by the first brush 46 and the second brush 47 as it is immersed in water, or is brushed by the third brush 48.
  • step S12 after a predetermined rinsing time has elapsed after the timer 85 is started (step S13: YES), the control unit 81 stops the unit-side driving unit 27, opens the unit-side drain valve 29, starts draining of the water tank 21, and starts the timer 85.
  • the newly set timing is started (step S14).
  • step S14 after a predetermined drain time has elapsed after the start of the timer 85 (step S15: YES), the control unit 81 drives the unit side drive unit 27 to start the timer 85 while continuing to open the unit side drain valve 29.
  • the newly set timing is started (step S16).
  • the rotating body 25 rotates together with the first brush 46 and the second brush 47 in the water tank 21.
  • the shoe 77 in the water tank 21 is rotated together with the first brush 46 and the second brush 47 to be dehydrated. Further, at this time, the first brush 46 and the second brush 47 themselves are also dehydrated.
  • step S16 after a predetermined dehydration time has elapsed after the timer 85 is started (step S17: YES),
  • the control unit 81 stops the unit-side driving unit 27, opens the unit-side drain valve 29, and discharges the drain of the water tank 21 for a predetermined period of time, and displays the meaning of the cleaning of the shoe 77 by displaying it on the operation unit 82, a buzzer or the like (step S18).
  • the shoe washing unit 1 attached to the washing machine 2 independently includes the water tank 21 that stores the shoe 77 and stores the water, and since the shoe 77 can be washed in the water tank 21, the shoe 77 is washed in the storage groove 61 of the washing machine 2. It is healthier than it is.
  • the shoe washing unit 1 can guide the water from the water supply path 62 of the washing machine 2 to the water tank 21 through the unit side water supply path 52, and can guide the water of the water tank 21 to the drainage path 63 of the washing machine 2 through the unit side drainage path 28. Therefore, since the water supply and drainage apparatus of the washing machine 2 can be shared for the water supply and drainage in the shoe washing unit 1, the additional water supply and drainage equipment which is not newly provided as the shoe washing unit 1 can be completed.
  • the shoe washing unit 1 when the rotating body 25 provided in the water tank 21 is rotated by the unit side driving portion 27, the first brush 46, the second brush, and the third brush 48 provided in the rotating body 25 are brushed. Stubborn stains such as mud can also be removed from the shoe 77 in the water tank 21, and the shoe 77 can be efficiently cleaned.
  • the unit side driving portion 27 can be supplied from the wiring 72 of the washing machine 2 through the unit side wiring 80, the power supply to the washing machine 2 is shared by the power supply to the unit side driving portion 27.
  • the shoe washing unit 1 and the washing machine 2 to which the shoe washing unit 1 is attached can eliminate the problems associated with the setting of the shoe washing unit 1 in the installation place, the water supply and drainage device, the power source, and the sanitary side, and efficiently clean the shoe 77.
  • the shoe washing unit 1 can share the water supply and drainage device and the power source with the washing machine 2, it can be supplied at a low price.
  • the cleaning operation of the shoe 77 in the shoe washing unit 1 is performed by the control of the control unit 81 of the shoe washing unit 1, but the control unit originally existing in the washing machine 2 may be used (not shown).
  • the control of the display performs the cleaning operation of the shoe 77 in the shoe washing unit 1.
  • the user can operate the washing machine 2 by operating the operation panel for the washing machine 2 described above, and can also operate the shoe washing unit 1.
  • unit side drive unit 27 may be a DD (Direct Drive) type electric motor directly connected to the input shaft 45 of the rotating body 25.
  • DD Direct Drive
  • main body portion 3 of the shoe washing unit 1 may be a part of the casing 60 of the washing machine 2.
  • shoe washing unit 1 is disposed in the casing 60 of the washing machine 2 to be disposed on the lower side of the drum 68
  • the space 60D of Z2 is built in, but is not limited to this layout, and may be attached to the washing machine 2 so as to be carried on the casing 60 from the upper side Z1.
  • the drum 68 is disposed obliquely with respect to the horizontal direction H, but may be disposed along the horizontal direction H or may be disposed along the vertical direction Z.

Abstract

L'invention concerne une unité de lavage de chaussure et une machine à laver pourvue de l'unité de lavage de chaussure. L'unité de lavage de chaussure comprend : un évier (21) pour recevoir des chaussures (77); un chemin d'alimentation en eau côté unité (52) utilisé pour guider l'eau provenant d'un chemin d'alimentation en eau (62) de la machine à laver (2) à l'évier (21); un chemin de drainage d'eau côté unité (28) utilisé pour guider l'eau dans l'évier (21) vers un chemin de drainage d'eau (63) de la machine à laver (2); un corps rotatif (25) agencé avec des brosses (46, 47) utilisées pour le lavage des chaussures (77) dans l'évier (21); une partie d'entraînement côté unité (27) amenant le corps rotatif (25) à tourner; et un fil côté unité (80) pour fournir une alimentation électrique depuis un fil (72) de la machine à laver (2) jusqu'à la partie d'entraînement côté unité (27).
PCT/CN2014/095858 2014-03-26 2014-12-31 Unité de lavage de chaussure et machine à laver WO2015143912A1 (fr)

Applications Claiming Priority (2)

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JP2014-063540 2014-03-26
JP2014063540A JP6409241B2 (ja) 2014-03-26 2014-03-26 靴洗浄ユニットおよび洗濯機

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EP3431646A1 (fr) * 2017-07-19 2019-01-23 LG Electronics Inc. Appareil de traitement du linge avec siphon
CN109330538A (zh) * 2018-12-17 2019-02-15 温州大学 用于洗鞋机的清洗装置
CN109554881A (zh) * 2017-09-26 2019-04-02 青岛海尔洗衣机有限公司 穿戴物品处理设备
CN109688888A (zh) * 2016-09-29 2019-04-26 青岛海尔洗衣机有限公司 洗鞋用配件以及洗鞋装置
CN110226910A (zh) * 2019-05-14 2019-09-13 洛阳理工学院 一种全自动超声波洗鞋机
EP3587649A1 (fr) * 2018-06-26 2020-01-01 Lg Electronics Inc. Disposition de machines ä laver pour la gestion du linge
WO2023030021A1 (fr) * 2021-09-03 2023-03-09 重庆海尔洗衣机有限公司 Machine de lavage de chaussures
US11873596B2 (en) 2021-09-03 2024-01-16 Whirlpool Corporation Pedestal assemblies for laundry appliances

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