WO2017215421A1 - 洗鞋装置 - Google Patents

洗鞋装置 Download PDF

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Publication number
WO2017215421A1
WO2017215421A1 PCT/CN2017/085648 CN2017085648W WO2017215421A1 WO 2017215421 A1 WO2017215421 A1 WO 2017215421A1 CN 2017085648 W CN2017085648 W CN 2017085648W WO 2017215421 A1 WO2017215421 A1 WO 2017215421A1
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WO
WIPO (PCT)
Prior art keywords
shoe
nozzle
storage chamber
washing apparatus
cleaning liquid
Prior art date
Application number
PCT/CN2017/085648
Other languages
English (en)
French (fr)
Inventor
鈴木肇
中本重阳
Original Assignee
青岛海尔洗衣机有限公司
海尔亚洲株式会社
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
Priority claimed from JP2016120114A external-priority patent/JP6800459B2/ja
Application filed by 青岛海尔洗衣机有限公司, 海尔亚洲株式会社 filed Critical 青岛海尔洗衣机有限公司
Priority to CN201780030943.0A priority Critical patent/CN109154122A/zh
Publication of WO2017215421A1 publication Critical patent/WO2017215421A1/zh

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    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 

Definitions

  • the present invention relates to a shoe washing apparatus.
  • a rotating shaft that extends vertically is provided so as to be rotatable in the center of the bottom of the inner tub disposed in the outer tub.
  • a circular wing (so-called pulsator) is integrally provided in the lower portion of the rotating shaft.
  • a main brush that protrudes laterally to the vicinity of the inner surface of the inner tub is provided on the circumferential side surface of the rotating shaft, and a sub-brush that protrudes upward is provided on the wing.
  • Patent Document 1 Japanese Unexamined Publication No. 62-120956
  • the present invention has been made in view of such a background, and an object thereof is to provide a shoe washing apparatus capable of cleaning a shoe in a manner that does not cause damage or deformation.
  • the present invention relates to a shoe washing apparatus comprising: a storage compartment, a storage shoe; a holding portion holding a shoe in the storage compartment; a plurality of nozzles disposed in the storage compartment; and an ejecting mechanism from the nozzle to the Shoe spray cleaning liquid in the storage room.
  • the present invention is characterized in that the holding portion holds the shoe in a longitudinal posture.
  • the present invention is characterized in that the holding portion holds the shoe in a lateral posture.
  • the present invention is characterized in that the holding portion has a shoe in a lateral posture with its sole facing the upper side The way to keep.
  • the present invention is characterized in that the injection mechanism includes: a recovery tank that recovers a cleaning liquid sprayed from the nozzle into the storage chamber; a flow path that connects the recovery tub and the nozzle; and a pump The cleaning liquid of the recovery tank flows through the flow path and is ejected from the nozzle into the storage chamber, thereby circulating a cleaning liquid between the storage chamber and the recovery tub.
  • the present invention is characterized in that it further includes a switching unit that belongs to one of a plurality of groups, the switching unit switching cleaning from the nozzle in a different manner depending on the group The timing of the injection of the liquid.
  • the ejecting mechanism ejects the cleaning liquid from the nozzle into the shoe in the storage chamber while the holding portion holds the shoe in the storage chamber.
  • the shoe can be cleaned without causing damage by the high-pressure washing liquid sprayed from the nozzle.
  • the shoes in the storage chamber can be cleaned in a stationary state held by the holding portion without being forcibly moved, the shoes can be cleaned without deformation.
  • the shoe in the storage chamber is held by the holding portion in the longitudinal posture, the shoe can be cleaned not only by the washing liquid sprayed from the nozzle to the shoe but also by the washing liquid flowing down to the surface of the shoe.
  • the shoe in the storage chamber is held in the lateral posture by the holding portion, the height of the storage chamber can be suppressed to be small.
  • the sole can be efficiently washed by the cleaning liquid which is ejected from the nozzle and dropped into the ceiling of the storage chamber.
  • the cleaning liquid is recovered from the recovery tub after being ejected from the nozzle into the storage chamber, and is caused to flow through the flow path by the pump and ejected from the nozzle into the storage chamber to circulate between the storage chamber and the recovery tub. Therefore, even a small amount of cleaning liquid can be used repeatedly to wash shoes.
  • a plurality of nozzles are grouped, and injection timing of the cleaning liquid from the nozzles is switched in a different manner depending on the group. Therefore, compared with the case where the cleaning liquid is ejected from all the nozzles together, the pressure of the cleaning liquid sprayed from each group of nozzles can be suppressed from being lowered, so that the shoes in the storage chamber can be efficiently cleaned by the high-pressure cleaning liquid.
  • Fig. 1 is a schematic plan view of a shoe washing apparatus according to an embodiment of the present invention.
  • Fig. 2 is a schematic front view of the shoe washing apparatus.
  • Fig. 3 is a schematic longitudinal sectional right side view of the shoe washing apparatus.
  • Fig. 4 is a schematic front view of the shoe washing apparatus of the first modification.
  • Fig. 5 is a schematic longitudinal sectional right side view of the shoe washing apparatus of the first modification.
  • Fig. 6 is a schematic longitudinal sectional right side view of the shoe washing apparatus of the second modification.
  • Fig. 7 is a schematic plan view of a shoe washing apparatus according to a second modification.
  • Fig. 8 is a schematic view showing a main part of a shoe washing apparatus according to a second modification.
  • Fig. 9 is a timing chart showing an open/close state of each of the first switching valve and the second switching valve in the washing process of the shoe washing apparatus according to the second modification.
  • Fig. 10 is a schematic view showing a main part of a shoe washing apparatus according to a third modification.
  • Fig. 1 is a schematic plan view of a shoe washing apparatus 1 according to an embodiment of the present invention.
  • the left-right direction in FIG. 1 is referred to as the left-right direction X of the shoe washing apparatus 1
  • the vertical direction in FIG. 1 is referred to as the front-back direction Y of the shoe washing apparatus 1
  • the direction orthogonal to the paper surface of FIG. It is the up-and-down direction Z of the shoe washing apparatus 1.
  • the left-right direction X includes a left side X1 corresponding to the left side of FIG. 1 and a right side X2 corresponding to the right side of FIG.
  • the front-rear direction Y includes a front side Y1 corresponding to the lower side of FIG. 1 and a rear side Y2 corresponding to the upper side of FIG.
  • the up-and-down direction Z includes an upper side Z1 corresponding to the front side of the paper surface of FIG. 1 and a lower side Z2 of the back side of the paper surface of FIG.
  • the left and right direction X and the front and rear direction Y are included in the horizontal direction, and the up and down direction Z is the same as the vertical direction.
  • the shoe washing apparatus 1 has a box-like outline of a substantially rectangular parallelepiped.
  • the shoe washing apparatus 1 includes a casing 2 that forms a casing, a storage chamber 3 that is provided in the casing 2, a holding portion 4, an injection mechanism 5, a nozzle 6, a duct 7, a blower portion 8, and a heating portion 9 (refer to Figure 2).
  • a casing 2 that forms a casing
  • a storage chamber 3 that is provided in the casing 2
  • a holding portion 4 an injection mechanism 5
  • Figure 1 In the drawings and subsequent figures of Fig. 1, only the casing 2 is illustrated as a cross-sectional view in which hatching is added, and each member other than the casing 2 is illustrated as a side view.
  • the housing 2 integrally includes a left wall 15, a right wall 16, a front wall 17, a rear wall 18, a bottom wall 19, a top wall 20 (refer to FIG. 2), a first partition wall 21, and a second partition wall 22.
  • the left wall 15 and the right wall 16 are formed in a substantially rectangular plate shape which is thin in the left-right direction X and along the vertical direction Z, and is disposed to face each other at intervals in the left-right direction X.
  • An outlet 23 penetrating the left wall 15 in the left-right direction X is formed at a lower end portion of the left wall 15.
  • an intake port 24 that penetrates the right wall 16 in the left-right direction X is formed.
  • a lattice 25 is attached to the suction port 24.
  • the front wall 17 and the rear wall 18 are formed in a substantially rectangular plate shape which is thin in the front-rear direction Y and is along the vertical direction Z.
  • the front wall 17 is spanned between the front ends of the left wall 15 and the right wall 16, and the rear wall 18 is erected on the left side. Between the wall 15 and the rear end of the right wall 16.
  • an exhaust port 26 penetrating the rear wall 18 in the front-rear direction Y is formed.
  • the outlet 23, the intake port 24, and the exhaust port 26 are illustrated as being at the same height position, but the actual outlet 23 is located at a position not shown in FIG.
  • the height positions of the intake port 24 and the exhaust port 26 may not coincide with each other. Further, for convenience of explanation, in each of FIG. 2 and subsequent figures, the respective positions of the outlet 23, the intake port 24, and the exhaust port 26 may be different from those in FIG.
  • the bottom wall 19 is formed in a substantially rectangular plate shape which is thin and horizontally extended in the vertical direction Z, and the four sides of the bottom wall 19 are respectively connected to the lower ends of the left wall 15, the right wall 16, the front wall 17, and the rear wall 18 (refer to FIG. 2). And Figure 3) which will be described later. Thereby, the bottom wall 19 blocks the space surrounded by the left wall 15, the right wall 16, the front wall 17, and the rear wall 18 from the lower side Z2. At the four corners of the lower surface of the bottom wall 19, leg portions 27 (see FIG. 2) that are in contact with the ground on which the shoe washing apparatus 1 is placed are provided one by one.
  • the top wall 20 is formed in a substantially rectangular plate shape which is thin and horizontally extended in the up-down direction Z, and the four sides of the top wall 20 are respectively connected to the upper ends of the left wall 15, the right wall 16, the front wall 17, and the rear wall 18 (refer to FIG. 2). And Figure 3). Thereby, the top wall 20 blocks the space surrounded by the left wall 15, the right wall 16, the front wall 17, and the rear wall 18 from the upper side Z1.
  • the first partition wall 21 is formed in a substantially rectangular plate shape that is thin in the left-right direction X and along the vertical direction Z, and is disposed between the left wall 15 and the right wall 16 .
  • the first partition wall 21 is spanned between a position on the right side X2 of the front wall 17 and a position on the right side X2 of the rear wall 18.
  • the lower end of the first partition wall 21 is disposed such that the upper side Z1 is away from the bottom wall 19 (refer to FIG. 2).
  • the second partition wall 22 is formed in a substantially rectangular plate shape which is thin in the up-down direction Z, and extends horizontally at the same position as the lower end of the first partition wall 21 in the up-and-down direction Z, and is disposed at the lower end and the left side of the first partition wall 21 Between the walls 15, and between the front wall 17 and the rear wall 18 (see Figs. 2 and 3).
  • Fig. 1 located in the second partition wall
  • the members of the lower side Z2 of 22 are illustrated by dashed lines or dotted lines.
  • An inflow port 28 that is long in the horizontal direction X that penetrates the second partition wall 22 in the vertical direction Z is formed substantially at the center of the second partition wall 22 in plan view.
  • FIG. 2 is a schematic front view of the shoe washing apparatus 1.
  • the storage chamber 3 is a substantially rectangular parallelepiped space surrounded by the left wall 15, the first partition wall 21, the front wall 17, the rear wall 18, the second partition wall 22, and the top wall 20.
  • the top wall 20 constitutes a ceiling of the storage chamber 3.
  • the storage chamber 3 has a width that can accommodate the pair of shoes S that are the objects of cleaning of the shoe washing apparatus 1 with a margin.
  • the front wall 17 or the top wall 20 is provided with an entrance (not shown) for inserting and removing the shoe S into the storage chamber 3, and a door for opening and closing the entrance and exit ( Not shown).
  • the exhaust port 26 of the rear wall 18 communicates with the storage chamber 3 from the rear side Y2 (see FIG. 1), and the inflow port 28 of the second partition wall 22 communicates with the storage chamber 3 from the lower side Z2.
  • a water supply path 29 is provided in the storage chamber 3.
  • the one end portion 29A penetrates the top wall 20 and is connected to a faucet (not shown), and the other end portion 29B is formed with a water supply port 29C that faces the inside of the storage chamber 3 from the upper side Z1.
  • an openable and closable water supply valve 30 is provided in the middle of the water supply path 29, an openable and closable water supply valve 30 is provided.
  • illustration of the water supply path 29 and the water supply valve 30 is abbreviate
  • the internal space of the casing 2 further includes a longitudinal space 31 and a lateral space 32.
  • the longitudinal space 31 is a portion of the front wall 17, the rear wall 18, the bottom wall 19, and the respective right side X2 of the top wall 20; and a substantially longitudinally long space surrounded by the right wall 16 and the first partition wall 21.
  • the lateral space 32 is a portion of the left side X1 of each of the front wall 17, the rear wall 18, and the bottom wall 19; and a portion of the lower side Z2 of the left wall 15 and a substantially laterally long space surrounded by the second partition wall 22,
  • the lower end portion of the longitudinal space 31 continuously extends to the left side X1 and is disposed directly below the storage chamber 3.
  • each of the holding portions 4 is a hollow body having an opening portion 33.
  • the holding portion 4 in the present embodiment is formed in a tubular shape extending from the second partition wall 22 to the upper side Z1, and an opening portion 33 is provided at the upper end thereof.
  • the peripheral edge portion 4A that surrounds the opening portion 33 at the upper end of the holding portion 4 is formed to be inclined so as to be displaced toward the rear side Y2 toward the upper side Z1 (see FIG. 3).
  • the injection mechanism 5 includes a recovery tub 35, a flow path 36, and a pump 37.
  • the recovery tub 35 is a substantially rectangular parallelepiped groove having a size accommodated in the lateral space 32, and is fixed to the second partition wall 22 from the lower side Z2.
  • the inflow port 28 of the second partition wall 22 is in a state of communicating with the inside of the recovery tub 35 from the upper side Z1.
  • a drain port 38 and an outflow port 39 are formed at a lower end portion of the recovery tub 35.
  • One end portion 40A of the drain passage 40 is connected to the drain port 38, and the other end portion 40B of the drain passage 40 is connected. Connected to the outlet 23 of the left wall 15. The other end portion 40B can be pulled out from the outlet 23 to the outside of the casing 2, that is, the shoe washing apparatus 1.
  • An openable and closable drain valve 41 is provided in the middle of the drain passage 40. When the water supply valve 30 is opened in a state where the drain valve 41 is closed, the water from the faucet flows down from the water supply port 29C to the storage chamber 3 through the water supply path 29, and is accumulated in the recovery tub 35 through the inflow port 28. It should be noted that the wavy line in the recovery tub 35 in FIG.
  • Fig. 3 is a schematic longitudinal sectional right side view of the shoe washing apparatus 1.
  • the flow path 36 is formed into a tubular shape including the outflow path 50, the first branch path 51, the second branch path 52, and the third branch path 53.
  • the outflow path 50 is disposed in the lateral space 32 around the recovery tub 35.
  • One end portion 50A of the outflow path 50 is connected to the outflow port 39 of the recovery tub 35.
  • the outflow path 50 extends from the one end portion 50A and is wound to the rear side Y2 of the recovery tub 35, and the other end portion 50B of the outflow path 50 extends to the upper side Z1 of the rear side Y2 of the recovery tub 35, branching into the first branch path 51 and the second Branch road 52.
  • the first branch path 51 penetrates the rear wall 35A of the recovery tub 35 and extends horizontally to the front side Y1 in the recovery tub 35 to the second partition wall 22 in a state where the one end portion 51A is connected to the other end portion 50B of the outflow path 50. Inflow port 28. Since the gap between the periphery of the first branch path 51 of the rear wall 35A and the first branch path 51 is blocked by a filler (not shown) or the like, it is possible to prevent moisture in the recovery tub 35 from leaking from the gap.
  • the other end portion 51B of the first branch path 51 includes a longitudinal portion 51C that is bent at a substantially right angle and extends to the upper side Z1, and a lateral portion 51D that is exposed from the upper end portion of the longitudinal portion 51C from the inflow port 28 to the upper side Z1,
  • the two outer sides in the left-right direction X extend (see also FIG. 1).
  • the upper end portion of the longitudinal portion 51C is connected to the central portion of the lateral portion 51D in the left-right direction X.
  • the second branch path 52 includes a root portion 52A that extends from the other end portion 50B of the outflow path 50 through the second partition wall 22 and extends to the upper side Z1, and a lateral portion 52B that extends from the upper end portion of the root portion 52A toward both outer sides in the left-right direction X. And three longitudinal portions 52C extending from the lateral portion 52B to the top wall 20 (see also FIG. 2).
  • the lateral portion 52B is disposed at a lower end portion of the storage chamber 3 in a region along the rear wall 18, and an upper end portion of the root portion 52A is connected to a central portion of the lateral portion 52B in the left-right direction X.
  • the three longitudinal portions 52C extend from the central portion and both end portions of the lateral portion 52B in the left-right direction X to the upper side Z1, respectively.
  • the third branch path 53 branches from the lateral portion 52B of the second branch path 52, and is horizontally extended to the front side Y1. Stretch.
  • the third branch path 53 is arranged in two in the left-right direction X.
  • the one end portion 53A is connected to the area between the left end portion and the center portion of the lateral portion 52B, and the other end portion 53B is separated from the rear side Y2 by the holding portion 4 of the left side X1. Arranged at intervals (see Figure 1).
  • the one end portion 53A is connected to the region between the right end portion and the center portion of the lateral portion 52B, and the other end portion 53B is separated from the holding portion 4 of the right side X2 from the rear side Y2. Arranged at intervals (see Figure 1).
  • the pump 37 is a centrifugal pump or the like in which a rotating impeller (not shown) is incorporated, and is provided in the middle of the outflow path 50.
  • a plurality of nozzles 6 are provided and disposed in the storage chamber 3.
  • the number of the nozzles 6 in the present embodiment is fourteen.
  • the fourteen nozzles 6 include three first nozzles 6A provided in the first branch path 51, nine second nozzles 6B provided in the second branch path 52, and two thirds disposed on the third branch path 53. Nozzle 6C (see also Figs. 1 and 2).
  • the first nozzle 6A is provided at a central portion and both end portions in the left-right direction X of the rear side surface of the lateral portion 51D of the first branch path 51, and faces the rear side Y2 (see FIG. 1).
  • the second nozzle 6B is provided at a central portion and both end portions in the vertical direction Z of the front side surface of each longitudinal portion 52C of the second branch path 52, and faces the front side Y1 (see FIG. 2).
  • the third nozzle 6C is provided one by one on the upper side surface of the other end portion 53B of each of the third branch passages 53, and faces the upper side Z1 (see FIG. 1). In this manner, the flow path 36 including the first branch path 51, the second branch path 52, and the third branch path 53 connects the recovery tub 35 to each of the nozzles 6.
  • the duct 7 comprises: a longitudinal duct 60 extending in the longitudinal space 31 along the right wall 16 in the up and down direction Z; the first transverse duct 61, from the lower end of the longitudinal duct 60 along the right wall 16 to the rear side Y2 And extending the second lateral duct 62 from the rear end portion of the first lateral duct 61 to the left side X1 (see also FIG. 1).
  • the suction port 24 of the right wall 16 communicates with the inside of the longitudinal duct 60 from the right side X2.
  • the lower end portion of the longitudinal duct 60 is branched into a main duct 60A and a bypass duct 60B, and the main duct 60A and the bypass duct 60B are connected to the first transverse duct 61 from the upper side Z1, respectively.
  • the left side portion 62A of the second lateral duct 62 penetrates the right wall 35B of the recovery tub 35, and is disposed directly below the two holding portions 4 in the recovery tub 35. Since the gap between the periphery of the left side portion 62A of the right wall 35B and the left side portion 62A is blocked by a filler (not shown) or the like, it is possible to prevent moisture in the recovery tub 35 from leaking out from the gap.
  • the left side portion 62A is connected to each of the holding portions 4 from the lower side Z2, and the inside of each of the holding portions 4 and the inside of the left side portion 62A are in a state of being in communication with each other. At the bottom of the left side portion 62A, a drain hole 62B that faces the inside of the recovery tub 35 from the upper side Z1 is formed.
  • the blower portion 8 is a so-called fan, which includes a motor 65 that is fixed to the longitudinal duct 60 from the left side X1.
  • the upper end portion; and the rotating blade 66 are disposed at an upper end portion of the inside of the longitudinal duct 60.
  • the motor 65 has an output shaft 67 that is disposed to project to the upper end portion of the inside of the longitudinal duct 60 so as to protrude to the right side X2.
  • a plurality of the rotary vanes 66 are provided to be fixed to the output shaft 67 so as to radially expand from the output shaft 67.
  • the heating unit 9 is a heater composed of a heating wire or the like and is disposed in the main duct 60A.
  • a claw-shaped positioning portion 68 is provided on the inner surface of the main duct 60A, and the heating portion 9 is positioned in the main duct 60A by being engaged with the heating portion 9.
  • a control unit 70 composed of a microcomputer or the like is provided in the casing 2. Further, an operation portion (not shown) including a button or the like operated by a user is provided on the outer surface of the casing 2.
  • the control unit 70 is electrically connected to the operation unit, the air blowing unit 8, the heating unit 9, the water supply valve 30, the pump 37, and the drain valve 41 by wires (not shown). Therefore, the control unit 70 can receive the operation of the operation unit by the user, or control the operation of the air blowing unit 8, the heating unit 9, and the pump 37, or open and close the water supply valve 30 and the drain valve 41, respectively.
  • the washing operation includes a washing process, washing the shoe S by the washing liquid mixed with the detergent, and then rinsing the shoe S; and a deliquoring process, after the washing process, the shoe S is dehydrated and dried.
  • the user Before starting the washing operation, the user opens the above-described door (not shown) and stores a pair of shoes S in the storage chamber 3. At this time, with reference to Fig. 3, the user inserts the holding portion 4 from the lower side Z2 into the internal space SN of the shoe S one by one from the lower side Z2 for each of the pair of shoes S accommodated in the storage chamber 3. Thereby, in the storage chamber 3, one pair of shoes S are arranged in the left-right direction X, and each holding part 4 holds the shoe S in the longitudinal direction so that the shoe opening SH may face the lower side Z2. In this state, the opening portion 33 at the upper end of the holding portion 4 faces the internal space SN of the shoe S.
  • the opening portion 33 is disposed so as to face the toe ST of the shoe S held by the holding portion 4 .
  • the shoe S in the vertical posture may be in an upright state, or may be in a state of being slightly inclined such that the toe ST is deviated from the heel SK toward the rear side Y2 as shown in FIG. 3 .
  • the first nozzle 6A faces the heel SK of the shoe S from the front side Y1
  • the second nozzle 6B faces the upper SU of the shoe S covering the instep from the rear side Y2
  • the third nozzle 6C The lower side Z2 faces the shoe opening SH of the shoe S.
  • the control unit 70 starts the washing process, and opens the water supply valve 30 in a state where the drain valve 41 is closed.
  • the water from the faucet (not shown) is strictly stored in the recovery tub 35 through the water supply path 29, the storage chamber 3, and the inflow port 28. That is, the shoe washing apparatus 1 supplies water to the recovery tub 35.
  • the control unit 70 closes the water supply valve 30 to stop the water supply.
  • the detergent is put into the storage chamber 3 by the user at the timing before and after the water supply, or the detergent contained in the detergent storage chamber (not shown) connected to the water supply path 29 is dissolved in the tap water at the time of water supply. Thereby, the washing liquid generated by dissolving the detergent in tap water is accumulated in the recovery tub 35.
  • the plate-shaped opposing portion 75 is disposed to face the exhaust port 26 of the rear wall 18 of the casing 2 from the front side Y1, it is possible to prevent the tap water or the washing liquid splashed in the storage chamber 3 from reaching the row.
  • the port 26 leaks out of the exhaust port 26 to the outside of the device.
  • the control unit 70 drives the pump 37.
  • the cleaning liquid of the recovery tank 35 flows through the flow path 36, and the first branch road 51, the second branch path 52, and the third branch path 53 are disposed, as indicated by the thick solid arrows, from the first nozzle 6A,
  • the second nozzle 6B and the third nozzle 6C are supplied into the storage chamber 3 and are ejected to the shoe S in the storage chamber 3 at a high pressure.
  • the shoe S sprayed by the cleaning liquid is cleaned by removing the dirt such as mud by the force of the high-pressure jet or by chemically decomposing the dirt by the washing liquid.
  • the entire area of the heel SK of the shoe S is washed by the washing liquid sprayed from the first nozzle 6A to the shoe S, and the entire upper portion SU of the shoe S is washed by the washing liquid sprayed from the second nozzle 6B to the shoe S.
  • the periphery of the shoe opening SH of the shoe S and the entire region of the internal space SN are washed by the washing liquid sprayed from the third nozzle 6C to the shoe S.
  • the cleaning power equivalent to the case where the shoe S is scrubbed with a brush or the like can be maintained by the high-pressure washing liquid sprayed from each of the nozzles 6, and the cleaning force can be prevented.
  • the method of damage cleans the entire shoe S in all directions. Further, since the shoe S in the storage chamber 3 is held by the holding portion 4 in the longitudinal posture, not only the washing liquid sprayed from the nozzle 6 to the shoe S but also the washing liquid flowing downward on the surface of the shoe S can wash the shoe. S. Further, since the shoe S in the storage chamber 3 is cleaned in a stationary state held by the holding portion 4 without forcibly moving, the shoe S can be cleaned without deformation.
  • the cleaning liquid sprayed from the third nozzle 6C to the internal space SN of the shoe S the cleaning liquid that has entered the inside of the holding portion 4 from the internal space SN through the opening portion 33 at the upper end of the holding portion 4 passes through the weight 4 from the holding portion 4 After the interior reaches the second lateral duct 62 of the duct 7, after the The drain hole 62B at the bottom of the lateral pipe 62 falls to the recovery tub 35.
  • the control unit 70 stops the pump 37 after the circulation of the cleaning liquid has continued for a predetermined period of time, and opens the drain valve 41. Thereby, the washing liquid of the storage chamber 3 and the recovery tub 35 is discharged to the outside of the apparatus through the drain path 40. Then, the control unit 70 closes the drain valve 41.
  • control unit 70 opens the water supply valve 30 for a predetermined period of time, and causes the tap water to accumulate in the recovery tank 35 to a predetermined water level, and then drives the pump 37. Thereby, the tap water circulates between the storage chamber 3 and the recovery tub 35, and the shoes S sprayed from the respective nozzles 6 to the shoes S in the storage chamber 3 by the tap water at high pressure are used to rinse the shoes S in the storage chamber 3.
  • the control unit 70 stops the driving of the pump 37 after the circulation of the tap water for a predetermined period of time, and opens the drain valve 41 only for a predetermined period of time. Thereby, the water in the storage chamber 3 and the recovery tub 35 is discharged to the outside of the apparatus through the drain path 40, and the moisture oozing out from the naturally placed shoe S is also discharged to the outside of the apparatus. When the prescribed time elapses, the cleaning process ends.
  • the control unit 70 rotates the rotary vane 66 by driving the blower unit 8, thereby starting the liquid removal process.
  • air outside the device is drawn into the duct 7 from the air inlet 24 of the casing 2.
  • the air in the suction duct 7 is violently flowed in the duct 7 in the order of the longitudinal duct 60, the first transverse duct 61, and the second lateral duct 62 by the rotation of the rotary vane 66, and is fed from the duct 7 into the inside of each of the holding portions 4. .
  • the air sent into the inside of the holding portion 4 passes through the rotary vane 66, and flows into the internal space SN of the shoe S from the opening portion 33 at the upper end of the holding portion 4 in a pressurized high pressure state. At this time, the washing liquid and the like are supplied with water from the shoe. S oozes out.
  • the oozing water is scattered from the shoe opening SH (refer to FIG. 3) facing the lower side Z2. Therefore, by repeatedly flowing air from the opening portion 33 of the holding portion 4 into the internal space SN of the shoe S, the washed shoe S can be effectively dehydrated from the internal space SN side.
  • the opening portion 33 is disposed so as to face the toe ST of the shoe S held by the holding portion 4.
  • the air cloth and the internal space SN of the internal space SN of the shoe S flow from the opening 33 of the holding portion 4 and the moisture oozes out from the entire shoe S. Therefore, the washed shoe S can be more effectively dehydrated.
  • the air discharged to the internal space SN finally flows from the shoe opening SK
  • the inside of the storage chamber 3 outside the shoe S is discharged from the exhaust port 26 (see FIG. 3) of the rear wall 18 of the casing 2 to the outside of the apparatus.
  • the drain hole 62B from the bottom of the second lateral duct 62 It falls into the recycling tub 35. Thereby, the water oozing out from the shoe S can be recovered in the recovery tub 35 so as not to adhere to the shoe S again, so that the washed shoe S can be more effectively dehydrated.
  • the control unit 70 When a predetermined time has elapsed after the start of the rotation of the rotary vane 66, the control unit 70 operates the heating unit 9 while the rotary vane 66 continues to rotate. Thereby, the air which is sent from the duct 7 through the duct portion 8 to the inside of each of the holding portions 4 is heated by the heating portion 9 in the main duct 60A when passing through the main duct 60A of the longitudinal duct 60. Thereby, the heated air becomes hot air flowing into the internal space SN of the shoe S from the opening portion 33 of the holding portion 4, so that the shoe S can be dried from the inside by the hot air. Further, the hot air passes through the inside of the storage chamber 3, so that the shoe S is also dried from the outside.
  • the control unit 70 stops the air blowing unit 8 and stops the heating unit 9, thereby ending the deliquoring process. Thereby, a series of washing operations are completed. After the cleaning operation is completed, the user opens the above-described door (not shown), and takes out the washed dried shoe S from the storage chamber 3.
  • the shoe S is housed in the storage chamber 3 and held in the holding portion 4, and then a series of cleaning can be performed without moving the shoe S in the storage chamber 3. Running.
  • FIG. 4 is a schematic front view of the shoe washing apparatus 1 of the first modification.
  • Fig. 5 is a schematic longitudinal sectional right side view of the shoe washing apparatus 1 according to the first modification.
  • FIGS. 4 and 5 the same portions as those described in FIGS. 1 to 3 are denoted by the same reference numerals, and the description thereof will be omitted.
  • each of the holding portions 4 is formed such that the distal end portion 4B in which the opening portion 33 is provided is bent forward at a substantially right angle to the front side Y1.
  • the other end portion 50B of the outflow path 50 of the flow path 36 is disposed so as to penetrate the second partition wall 22 of the rear side Y2 of the holding portion 4 and is exposed from the lower side Z2 into the storage chamber 3.
  • the first branch path 51 described above is connected to the other end portion 50B of the outflow path 50 with its one end portion 51A, and the upper side Z1 extends vertically to the front wall 20.
  • the other end portion 51B forming the upper end portion thereof is connected to the horizontal direction in the left-right direction X To the central portion of the portion 51D.
  • the first nozzle 6A is provided on the front side surface of the lateral portion 51D in the center portion and the both end portions in the left-right direction X, and faces the front side Y1 (see also FIG. 4).
  • the root portion 52A extends from the other end portion 50B of the outflow path 50 to the front side Y1, and the lateral portion 52B is on the lower side Z2 of the distal end portion 4B of the holding portion 4 from the distal end portion of the root portion 52A.
  • the two sides of the direction X extend.
  • the second branch path 52 of the first modification includes three lateral portions 52D extending from the lateral portion 52B to the front wall 17 forward.
  • the three lateral portions 52D extend from the central portion and the both side portions of the lateral portion 52B in the left-right direction X one by one to the front side Y1 (refer to FIG. 4).
  • the second nozzle 6B is provided on the upper side surface of each lateral portion 52D at a central portion and both end portions in the front-rear direction Y, and faces the upper side Z1.
  • the third branch path 53 is provided in two in the left-right direction X, branched from the lateral portion 52B of the second branch path 52, and extends vertically to the upper side Z1.
  • one end portion 53A is connected to a region between the left end portion and the center portion of the lateral portion 52B, and the other end portion 53B is spaced apart from the front side Y1 by the holding portion 4 of the left side X1.
  • the ground surface is disposed to face each other and is disposed to face the lower end portion Z2 at a distance from the distal end portion 4B of the holding portion 4 (see also FIG. 4).
  • the one end portion 53A is connected to the region between the right end portion and the center portion of the lateral portion 52B, and the other end portion 53B is spaced apart from the holding portion 4 of the right side X2 from the front side Y1.
  • the ground surface is disposed to face each other and is disposed to face the lower end portion Z2 at a distance from the distal end portion 4B of the holding portion 4 (see also FIG. 4).
  • the third nozzle 6C is provided one by one at the other end portion 53B of each of the third branch passages 53, and faces the upper side Z1.
  • the shoe washing apparatus 1 of the first modification performs the washing operation
  • the front end portion 4B that bends the front side Y1 of each holding portion 4 from the lower side Z2
  • the shoe opening SH of the shoe S is inserted, it is inserted into the inner space SN of the shoe S so as to face the toe ST.
  • a pair of shoes S are arranged in the left-right direction X, and each holding portion 4 holds the shoe S in a horizontal lateral posture with the toe ST facing the front side Y1 and the shoe opening SH facing the lower side Z2.
  • the shoe washing apparatus 1 can be comprised compactly in the up-down direction Z.
  • the first nozzle 6A faces the heel SK of the shoe S from the rear side Y2, and the second nozzle 6B faces the shoe from the lower side Z2.
  • the upper SU of S, the third nozzle 6C faces the shoe opening SH of the shoe S from the lower side Z2.
  • the holding portion 4 holds the shoe S in the lateral posture so that the sole SZ thereof faces the upper side Z1.
  • the cleaning liquid which is sprayed upward from the second nozzle 6B or the like and hits the top wall 20 of the storage chamber 3 can efficiently clean the sole SZ.
  • Fig. 6 is a schematic longitudinal sectional right side view of the shoe washing apparatus 1 of the second modification.
  • Fig. 7 is a schematic plan view of a shoe washing apparatus according to a second modification.
  • the same portions as those described in FIGS. 1 to 3 are denoted by the same reference numerals, and the description thereof will be omitted (the same applies to FIGS. 8 to 10 to be described later). in this way).
  • the other end portion 53B of each of the third branch passages 53 is bent at a substantially right angle, and extends in the left-right direction X along the rear side surface Z1 of the holding portion 4 at the same position. Configuration.
  • the third nozzles 6C described above are provided one by one at the upper end portion of the other end portion 53B of each of the third branch passages 53, and are disposed facing the upper side Z1.
  • the third nozzle 6C is disposed directly below the shoe opening SH toward the lower side Z2, and faces the shoe opening SH from the lower side Z2. Therefore, as indicated by the thick solid arrow, the cleaning liquid which can be ejected from the third nozzle 6C to the shoe S can be accurately sprayed from the shoe opening SH to the internal space SN of the shoe S, and the internal space SN can be efficiently cleaned by the cleaning liquid. .
  • the flow path 36 includes the fourth branch in addition to the above-described outflow path 50, the first branch path 51, the second branch path 52, and the third branch path 53.
  • the fourth branch path 54 includes a root portion 54A extending from the lower end portion of the longitudinal portion 51C of the other end portion 51B of the first branch portion 51 to the front side Y1, and a lateral direction extending from the front end portion of the root portion 54A toward both sides in the left-right direction X.
  • the portion 54B and the two longitudinal portions 54C extending from the both end portions of the lateral portion 54B in the left-right direction X one by one to the upper side Z1 (see also FIG. 7).
  • each longitudinal portion 54C is exposed from the inflow port 28 to the upper side Z1, and is disposed in the storage chamber 3 to the front side Y1 of the lateral portion 51D of the holding portion 4 and the other end portion 51B. At the office.
  • the upper end portion of each longitudinal portion 54C is almost at the same height as the upper end portion of each longitudinal portion 52C of the second branch path 52.
  • the additional nozzle 6 is provided as the fourth nozzle 6D, and three rear sides of the longitudinal portions 54C of the fourth branch path 54 are arranged side by side in the vertical direction Z, for example, three, and facing the rear side Y2. Way of configuration.
  • the total number of the nozzles 6 of the second modification is twenty, all the nozzles 6 are fixed in the same manner as the above-described embodiment and the first modification. The state of the predetermined position determined by the nozzle 6.
  • the three fourth nozzles 6D of the longitudinal portion 54C of the left side X1 face the sole SZ of the shoe S from the front side Y1 (refer to FIG. 7).
  • the three fourth nozzles 6D of the longitudinal portion 54C of the right side X2 face the sole SZ of the shoe S from the front side Y1 (refer to FIG. 7).
  • the flow path 36 including the fourth branch path 54 is the same as the above-described first nozzle 6A to third nozzle 6C, and connects the recovery tub 35 and each of the fourth nozzles 6D.
  • the pump 37 is driven in accordance with the above-described washing process, in detail, as the washing process starts, the washing liquid of the recovery tank 35 flows through the flow path 36.
  • the cleaning liquid flowing through the flow path 36 is branched to the one end portion 51A of the first branch path 51 and the root portion 52A of the second branch path 52 at the other end portion 50B of the outflow path 50.
  • the cleaning liquid flowing through the first branch path 51 from the one end portion 51A reaches the other end portion 51B of the first branch path 51, and is ejected from the respective first nozzles 6A to the heel SK of the shoe S in the storage chamber 3, or from the other end.
  • the portion 51B branches to the fourth branch path 54 and ejects from the respective fourth nozzles 6D to the sole SZ of the shoe S.
  • the cleaning liquid flowing from the root portion 52A through the second branch path 52 reaches the respective longitudinal portions 52C of the second branch path 52 and is ejected from the respective second nozzles 6B toward the upper portion SU of the shoe S, or is branched from the root portion 52A to the third branch path 53. And ejected from each of the third nozzles 6C to the shoe opening SH of the shoe S.
  • the shoe washing apparatus 1 of the second modification actively sprays the washing liquid onto the sole SZ of the shoe S by the newly provided fourth branch path 54 and the fourth nozzle 6D, whereby the sole SZ can be effectively cleaned.
  • the sole SZ is disposed obliquely with respect to the longitudinally extending longitudinal portions 54C
  • the longitudinal portions 54C may be disposed obliquely along the sole SZ, or the sole SZ may be along the edge.
  • the respective longitudinal portions 54C are arranged substantially vertically, whereby the three fourth nozzles 6D of the respective longitudinal portions 54C are arranged in parallel with the sole SZ. Thereby, since each of the fourth nozzles 6D approaches the sole SZ, the sole SZ can be more effectively washed by the cleaning liquid from the fourth nozzle 6D.
  • the heel SK and the sole SZ are the back side of the shoe S, and the upper SU and the shoe opening SH are the front side of the shoe S.
  • Fig. 8 which schematically shows the injection mechanism 5 of the shoe washing apparatus 1 of the second modification
  • the first nozzle 6A for the heel SK and the fourth nozzle 6D for the sole SZ belong to the rear side for injecting the shoe S
  • the inner group UG of the cleaning liquid, the second nozzle 6B for the upper SU, and the third nozzle 6C of the shoe opening SH belong to the watch group OG for ejecting the cleaning liquid to the front side of the shoe S.
  • a total of 20 nozzles 6 belong to one of a plurality of groups, and belong to one of the inner group UG and the table group OG.
  • the injection mechanism 5 of the shoe washing apparatus 1 of the second modification includes a switching mechanism 80 as an example of a switching unit.
  • the switching mechanism 80 is openable and closable including an end portion 51A provided on the first branch path 51.
  • the first switching valve 81 and the double valve of the openable and closable second switching valve 82 provided in the root portion 52A of the second branch path 52. It should be noted that which of the one end portion 51A and the root portion 52A is provided to each of the first switching valve 81 and the second switching valve 82 can be arbitrarily determined. Further, the first switching valve 81 and the second switching valve 82 shown in a simplified manner in FIG.
  • the switching mechanism 80 is electrically connected to the control unit 70 (see FIG. 6), and the control unit 70 can individually open and close the first switching valve 81 and the second switching valve 82 of the switching mechanism 80, respectively.
  • the control unit 70 also serves as an example of the switching unit together with the switching mechanism 80. In each of the first switching valve 81 and the second switching valve 82, the opening is referred to as "on” and the closing is referred to as "closed”.
  • FIG. 9 is a timing chart showing an open/close state of each of the first switching valve 81 and the second switching valve 82 in the washing process of the shoe washing apparatus 1 according to the second modification.
  • the horizontal axis represents the elapsed time
  • the vertical axis represents the open/close states of the first switching valve 81 and the second switching valve 82, respectively, in order from top to bottom.
  • the control unit 70 executes the above-described washing process in a state where the shoe S is held by the holding portion 4 in the longitudinal posture.
  • the control unit 70 alternately repeats "ON" of the first switching valve 81 in the first predetermined period and “Close” of the first switching valve 81 in the second predetermined period during the washing process, and alternately repeats the first switching valve 81.
  • control unit 70 alternately repeats the first predetermined period in which the first switching valve 81 is “ON” and the second switching valve 82 is “OFF” during the washing process, and the first switching valve 81 is "closed”.
  • the second switching valve 82 is in the second predetermined period of "on”.
  • the cleaning liquid is simultaneously ejected only from the first nozzle 6A and the fourth nozzle 6D belonging to the inner group UG, the back side of the shoe S is collectively cleaned by the cleaning liquid.
  • the second predetermined period different from the timing of the first predetermined period, since the cleaning liquid is simultaneously ejected only from the second nozzle 6B and the third nozzle 6C belonging to the watch group OG, the front side of the shoe S is cleaned. Centralized cleaning.
  • the first predetermined period and the second predetermined period may be the same or different.
  • the second predetermined period is set longer than the first predetermined period by the operation of the above-described operation unit (not shown) or the like.
  • the nozzles 6 are roughly divided into eleven of the watch group OG and nine of the inner group UG. Further, as described above, the control unit 70 clears the nozzle 6 by the first switching valve 81 and the second switching valve 82 of the switching mechanism 80. The injection timing of the washing liquid is switched to two stages in a manner different from the table group OG and the inner group UG.
  • the pressure of the cleaning liquid sprayed from the respective groups of nozzles 6 can be suppressed from being lowered, so that the front side and the inside of the pair of shoes S can be passed by the high-pressure cleaning liquid.
  • the sides are effectively cleaned at independent and alternating timings.
  • the nozzle 6 is divided into two groups of the inner group UG for cleaning the back side of the shoe S and the watch group OG for cleaning the front side of the shoe S, it is also possible Divided into three groups or more.
  • the nozzles 6 may be grouped into a left group LG for cleaning the shoes S of the left side X1 of a pair of shoes S and a right group RG for cleaning the shoes S of the right side X2. .
  • the nozzles 6 belonging to the left group LG spray the cleaning liquid to the shoes S on the left side X1, and the nozzles 6 belonging to the right group RG spray the cleaning liquid to the shoes S on the right side X2.
  • the longitudinal portion 52C of the second branch path 52 may be increased from the previous three (refer to FIG. 8) to four as needed, or The first nozzle 6A is reduced from the previous three (refer to FIG. 8) to two.
  • the flow path 36 of the third modification is branched from the other end portion 50B of the outflow path 50 into the first branch path 91 and the second branch path 92, and the cleaning liquid is supplied from the first branch path 91 to the respective nozzles 6 of the left group LG.
  • the cleaning liquid is supplied from the second branch path 92 to each of the nozzles 6 of the right group RG.
  • a first switching valve 81 of the switching mechanism 80 is provided, and at a connection portion of the second branch path 92 with the other end portion 50B, a second switching valve is provided. 82. It should be noted that it is possible to arbitrarily determine which of the first branch path 91 and the second branch path 92 the first switching valve 81 and the second switching valve 82 are respectively provided.
  • the control unit 70 of the third modification alternately repeats the first predetermined period and the first switching in which the first switching valve 81 is "ON” and the second switching valve 82 is “OFF” during the washing process.
  • the valve 81 is “closed” and the second switching valve 82 is “open” for a second predetermined period (see FIG. 9).
  • the first predetermined period since the cleaning liquid is ejected only from the respective nozzles 6 belonging to the left group LG, the entire shoe S on the left side X1 is collectively cleaned by the cleaning liquid.
  • the control unit 70 switches the injection timing of the cleaning liquid from the nozzle 6 to two by the difference between the left group LG and the right group RG by the first switching valve 81 and the second switching valve 82 of the switching mechanism 80. Stages. Therefore, compared with the case where the cleaning liquid is ejected from all the nozzles 6 together, the pressure of the cleaning liquid sprayed from each of the nozzles 6 can be suppressed from being lowered, so that the left and right shoes S can be independently separated by the high-pressure cleaning liquid. Alternate timing is effectively cleaned.
  • the first predetermined period and the second gauge are preferable. The same is true.
  • the first predetermined period and the second predetermined period may be set to be different in order to focus on cleaning the one. Specifically, when it is important to clean the shoe S on the left side X1, the first predetermined period is set to be longer than the second predetermined period.
  • the second modification and the third modification can also be applied to the first modification described above.
  • the control unit 70 causes the first switching valve 81 and the rinsing process of rinsing the shoe S with tap water after the washing process in the above-described washing process.
  • the second switching valve 82 is both "on". Thereby, in the rinsing process, by spraying the tap water from all the nozzles 6, the front and back of the left and right shoes S can be sufficiently rinsed with sufficient water.
  • a three-way valve or the like may be used instead of the double valve composed of the first switching valve 81 and the second switching valve 82.
  • the shoe washing apparatus 1 exists as a separate apparatus in the above-described embodiment, but may be assembled and used in a laundry room apparatus such as a washing machine.
  • the water supply path 29 may be connected to the water supply path of the laundry room equipment
  • the drainage path 40 may be connected to the drainage path of the laundry room equipment.
  • the control unit 70 of the shoe washing apparatus 1 may perform the washing operation by receiving an instruction from the control unit of the laundry room device.
  • the shoe washing apparatus 1 is preferably like the first modification described above. The shoe S is held in a lateral posture.
  • the third branch path 53 may be disposed such that the other end portion 53B of the third nozzle 6C passes through the inside of the holding portion 4, and the third nozzle 6C is exposed from the opening portion 33 of the holding portion 4. Thereby, the third nozzle 6C can accurately inject the cleaning liquid into the internal space SN of the shoe S.
  • a filter for trapping foreign matter contained in the cleaning liquid may be provided in the inflow port 28 that causes the cleaning liquid to fall from the storage chamber 3 toward the recovery tub 35.
  • a sieve may be provided at one end portion 50A of the outflow path 50 of the flow path 36 that is connected to the outflow port 39 of the recovery tub 35. The screen may be configured to be exposed from the outflow port 39 into the recovery tub 35.
  • the shape, size, and layout of the duct 7, the recovery tub 35, the flow path 36, the inflow port 28, and the like can be arbitrarily changed. Further, the positions of the air blowing portion 8 and the heating portion 9 in the duct 7 may be changed. Further, the water supply path 29 may be configured in such a manner that the other end portion 29B is connected to the recovery tub 35, and the water supply port 29C faces the inside of the recovery tub 35. Thereby, water can be directly supplied from the water supply path 29 to the inside of the recovery tank 35.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)

Abstract

一种洗鞋装置，其能以不产生损伤、变形的方式来清洗鞋。洗鞋装置(1)包括：收纳室(3)，收纳鞋(S)；保持部(4)，在收纳室(3)内保持鞋(S)；多个喷嘴(6)，配置于收纳室(3)内；以及喷射机构(5)，从喷嘴(6)向收纳室(3)内的鞋(S)喷射清洗液。

Description

洗鞋装置 技术领域
本发明涉及洗鞋装置。
背景技术
在下述专利文献1所公开的洗鞋机中，在配置于外桶内的内桶的底部中央，自由旋转地设置有上下延伸的旋转轴。在旋转轴的下部，一体地设置有圆形的翼(所谓的波轮)。在旋转轴的周侧面遍及上下地设置有横向突出到内桶的内表面附近的主刷，在翼上设置有朝上突出的副刷。当旋转轴在内桶被供水且鞋被放入旋转轴与内桶的内表面之间的状态下反转时，该鞋通过被主刷和副刷摩擦而被洗涤。
在像专利文献1那样用刷子擦洗鞋的情况下，存在鞋的布料发生损伤的隐患。此外，有时鞋会因为夹在反转的刷子和内桶的内表面之间等而变形。
现有技术文献
专利文献
专利文献1：日本实开昭62-120956号公报
发明内容
发明所要解决的问题
本发明是基于这样的背景而完成的发明，其目的在于，提供一种洗鞋装置，其能以不产生损伤、变形的方式来清洗鞋。
用于解决问题的方案
本发明是一种洗鞋装置，包括：收纳室，收纳鞋；保持部，在所述收纳室内保持鞋；多个喷嘴，配置于所述收纳室内；以及喷射机构，从所述喷嘴向所述收纳室内的鞋喷射清洗液。
此外，本发明的特征在于，所述保持部以纵向姿势保持鞋。
此外，本发明的特征在于，所述保持部以横向姿势保持鞋。
此外，本发明的特征在于，所述保持部将横向姿势的鞋以其鞋底朝向上侧 的方式保持。
此外，本发明的特征在于，所述喷射机构包括：回收桶，回收从所述喷嘴喷射至所述收纳室内的清洗液；流路，连接所述回收桶和所述喷嘴；以及泵，通过使所述回收桶的清洗液流过所述流路并从所述喷嘴向所述收纳室内喷射，从而使清洗液在所述收纳室和所述回收桶之间循环。
此外，本发明的特征在于，还包括切换单元，所述多个喷嘴分别属于多个组中的某一组，所述切换单元以因所述组而不同的方式来切换来自所述喷嘴的清洗液的喷射定时。
发明效果
根据本发明，对于洗鞋装置而言，在保持部于收纳室内保持鞋的状态下，喷射机构从喷嘴向收纳室内的鞋喷射清洗液。在这种情况下，即使不用刷子等摩擦鞋，通过从喷嘴喷射的高压的清洗液，也能以不产生损伤的方式对鞋进行清洗。此外，由于收纳室内的鞋能以不被强行移动的方式在由保持部保持的静止状态下被清洗，因而能以不产生变形的方式来清洗鞋。
此外，根据本发明，由于收纳室内的鞋通过保持部以纵向姿势被保持，因而不仅能通过从喷嘴喷射至鞋的清洗液，还能通过流落到鞋的表面的清洗液来清洗鞋。
此外，根据本发明，由于收纳室内的鞋通过保持部以横向姿势被保持，因而能将收纳室的高度尺寸抑制得较小。
此外，根据本发明，由于收纳室内的横向姿势的鞋以其鞋底朝向上侧的方式被保持，因而能通过从喷嘴喷射出并打到收纳室的顶棚而落下的清洗液来高效地清洗鞋底。
此外，根据本发明，清洗液在从喷嘴喷射至收纳室内之后由回收桶回收，通过泵来使其流过流路并从喷嘴再次喷射到收纳室内，从而在收纳室和回收桶之间循环。因此，即使是少量的清洗液，也能循环反复使用来清洗鞋。
此外，根据本发明，多个喷嘴被分组，来自喷嘴的清洗液的喷射定时以因组而不同的方式被切换。因此，与清洗液从所有的喷嘴一齐喷射的情况相比，能抑制从各组喷嘴喷射的清洗液的压力降低的情况，因而能通过高压的清洗液来有效地清洗收纳室内的鞋。
附图说明
图1是本发明的实施方式的洗鞋装置的示意性的俯视图。
图2是洗鞋装置的示意性的主视图。
图3是洗鞋装置的示意性的纵剖右视图。
图4是第一变形例的洗鞋装置的示意性的主视图。
图5是第一变形例的洗鞋装置的示意性的纵剖右视图。
图6是第二变形例的洗鞋装置的示意性的纵剖右视图。
图7是第二变形例的洗鞋装置的示意性的俯视图。
图8是表示第二变形例的洗鞋装置的主要部位的示意图。
图9是表示第二变形例的洗鞋装置的洗涤过程中第一切换阀和第二切换阀各自的开/闭状态的时间图。
图10是表示第三变形例的洗鞋装置的主要部位的示意图。
附图标记说明
1：洗鞋装置；3：收纳室；4：保持部；5：喷射机构；6：喷嘴；35：回收桶；36：流路；37：泵；70：控制部；80：切换机构；S：鞋；SZ：鞋底；UG：里组；OG：表组；LG：左组；RG：右组。
具体实施方式
以下，参照附图，对本发明的实施方式进行具体说明。图1是本发明的实施方式的洗鞋装置1的示意性的俯视图。以下，将图1中的左右方向称为洗鞋装置1的左右方向X，将图1中的上下方向称为洗鞋装置1的前后方向Y，将与图1的纸面正交的方向称为洗鞋装置1的上下方向Z。左右方向X包括与图1的左侧对应的左侧X1和与图1的右侧对应的右侧X2。前后方向Y包括与图1的下侧对应的前侧Y1和与图1的上侧对应的后侧Y2。上下方向Z包括与图1的纸面的表侧对应的上侧Z1和与图1的纸面的里侧的下侧Z2。左右方向X以及前后方向Y包括于水平方向，上下方向Z与垂直方向相同。
参照图1，洗鞋装置1具有大致长方体的箱状的轮廓。洗鞋装置1包括：形成其外壳的壳体2、设置于壳体2内的收纳室3、保持部4、喷射机构5、喷嘴6、管道7、送风部8以及加热部9(参照后述的图2)。为了便于说明，在图1以 及图1以后的各图中，只有壳体2被图示为加上了剖面线的剖视图，壳体2以外的各构件被图示为侧视图。
壳体2一体地包括：左壁15、右壁16、前壁17、后壁18、底壁19、顶壁20(参照图2)、第一分隔壁21、以及第二分隔壁22。左壁15和右壁16形成为左右方向X上薄并沿着上下方向Z的大致矩形的板状，在左右方向X上隔开间隔地对置配置。在左壁15的下端部，形成有沿着左右方向X贯通左壁15的出口23。在右壁16，形成有沿着左右方向X贯通右壁16的吸气口24。在吸气口24安装有格子25。前壁17以及后壁18形成为前后方向Y上薄并沿着上下方向Z的大致矩形的板状，前壁17架设于左壁15以及右壁16的前端之间，后壁18架设于左壁15以及右壁16的后端之间。在后壁18，形成有沿着前后方向Y贯通后壁18的排气口26。需要说明的是，为了便于说明，在图1中，出口23、吸气口24以及排气口26被图示为位于同一高度位置，但实际的出口23位于图1中未图示的位置，吸气口24以及排气口26彼此的高度位置可以不一致。此外，为了便于说明，在图2以后的各图中，出口23、吸气口24以及排气口26的各自的位置有时与图1中的位置不同。
底壁19形成为上下方向Z上薄并水平延伸的大致矩形的板状，底壁19的四边分别连接于左壁15、右壁16、前壁17以及后壁18各自的下端(参照图2以及后述的图3)。由此，底壁19从下侧Z2堵塞由左壁15、右壁16、前壁17以及后壁18包围的空间。在底壁19的下表面的四角，逐一设置有与载置洗鞋装置1的地面接触的脚部27(参照图2)。顶壁20形成为上下方向Z上薄并水平延伸的大致矩形的板状，顶壁20的四边分别连接于左壁15、右壁16、前壁17以及后壁18各自的上端(参照图2以及图3)。由此，顶壁20从上侧Z1堵塞由左壁15、右壁16、前壁17以及后壁18包围的空间。
第一分隔壁21形成为左右方向X上薄并沿着上下方向Z的大致矩形的板状，配置于左壁15与右壁16之间。第一分隔壁21架设于前壁17的偏向右侧X2的位置与后壁18的偏向右侧X2的位置之间。第一分隔壁21的下端以向上侧Z1远离底壁19的方式配置(参照图2)。第二分隔壁22形成为上下方向Z上薄的大致矩形的板状，在与第一分隔壁21的下端沿上下方向Z同一位置处水平地延伸，架设于第一分隔壁21的下端与左壁15之间，并架设于前壁17与后壁18之间(参照图2以及图3)。在图1中，为了便于说明，位于第二分隔壁 22的下侧Z2的构件以虚线或点划线来图示。在俯视下的第二分隔壁22的大致中央，形成有沿着上下方向Z贯通第二分隔壁22的左右方向X长的流入口28。
图2是洗鞋装置1的示意性的主视图。参照图2，收纳室3是由左壁15、第一分隔壁21、前壁17、后壁18、第二分隔壁22以及顶壁20包围的大致长方体状的空间。顶壁20构成收纳室3的顶棚。收纳室3具有能有富余地收纳作为洗鞋装置1的清洗对象的一双鞋S的宽度。需要说明的是，在壳体2的任一个壁，例如，在前壁17或顶壁20设置有用于对收纳室3投入取出鞋S的出入口(未图示)和开闭该出入口的门(未图示)。后壁18的排气口26从后侧Y2与收纳室3连通(参照图1)，第二分隔壁22的流入口28从下侧Z2与收纳室3连通。在收纳室3内设置有供水路29。对于供水路29而言，一端部29A贯通顶壁20并与水龙头(未图示)连接，另一端部29B形成有从上侧Z1面向收纳室3内的供水口29C。在供水路29的中途，设置有可开闭的供水阀30。需要说明的是，在图2以外的各图中，省略了供水路29以及供水阀30的图示。
除收纳室3以外，壳体2的内部空间还包括纵向空间31以及横向空间32。纵向空间31是由前壁17、后壁18、底壁19以及顶壁20的各自的右侧X2的部分；和右壁16、第一分隔壁21包围的大致纵向长的空间。横向空间32是由前壁17、后壁18以及底壁19的各自的左侧X1的部分；和左壁15的下侧Z2的部分、第二分隔壁22包围的大致横向长的空间，从纵向空间31的下端部连续地向左侧X1延伸，配置于收纳室3的正下方。
与一双鞋S对应，设置有两个保持部4。两个保持部4在比第二分隔壁22的流入口28更靠近后侧Y2的区域，沿着左右方向X排列配置(也参照图1)。各个保持部4为具有开口部33的中空体，本实施方式中的保持部4形成为从第二分隔壁22向上侧Z1延伸的管状，其上端设置有开口部33。在保持部4的上端将开口部33包边的周缘部4A以随着朝向上侧Z1而向后侧Y2偏离的方式倾斜形成(参照图3)。
喷射机构5包括回收桶35、流路36、以及泵37。回收桶35是具有容纳于横向空间32的大小的大致长方体状的槽，从下侧Z2固定于第二分隔壁22。第二分隔壁22的流入口28处于从上侧Z1与回收桶35的内部连通的状态。在回收桶35的下端部，形成有排水口38以及流出口39。
在排水口38连接有排水路40的一端部40A，排水路40的另一端部40B连 接于左壁15的出口23。另一端部40B可以从出口23向壳体2外即洗鞋装置1外拉出。在排水路40的中途设置有可开闭的排水阀41。当在关闭排水阀41的状态下打开供水阀30时，来自水龙头的水通过供水路29从供水口29C流下至收纳室3内，通过流入口28蓄积于回收桶35内。需要说明的是，图2中的回收桶35内的波浪线为蓄积于回收桶35内的水的水面W。当在水蓄积于回收桶35内的状态下打开排水阀41时，回收桶35内的水通过排水路40从另一端部40B向装置外排出。
图3是洗鞋装置1的示意性的纵剖右视图。参照图1以及图2的同时也参照图3，流路36形成为包括流出路50、第一分支路51、第二分支路52、以及第三分支路53的管状。
流出路50在横向空间32配置于回收桶35的周围。流出路50的一端部50A连接于回收桶35的流出口39。流出路50从一端部50A延伸并绕到回收桶35的后侧Y2，流出路50的另一端部50B在回收桶35的后侧Y2向上侧Z1延伸，分支成第一分支路51和第二分支路52。
第一分支路51以其一端部51A连接于流出路50的另一端部50B的状态，贯通回收桶35的后壁35A并在回收桶35内向前侧Y1水平地延伸到第二分隔壁22的流入口28。由于后壁35A的第一分支路51的周围与第一分支路51的间隙通过填料(未图示)等堵塞，因此能防止回收桶35内的水分从该间隙漏出。第一分支路51的另一端部51B包括：纵向部分51C，折曲成大致直角并向上侧Z1延伸；以及横向部分51D，从纵向部分51C的从流入口28向上侧Z1露出的上端部，向左右方向X上的两外侧延伸(也参照图1)。在左右方向X上的横向部分51D的中央部，连接有纵向部分51C的上端部。
第二分支路52包括：根部52A，从流出路50的另一端部50B贯通第二分隔壁22并向上侧Z1延伸；横向部分52B，从根部52A的上端部向左右方向X上的两外侧延伸；以及三个纵向部分52C，从横向部分52B延伸到顶壁20跟前(也参照图2)。横向部分52B在收纳室3的下端部配置于顺着后壁18的区域，在左右方向X上的横向部分52B的中央部，连接有根部52A的上端部。三个纵向部分52C从左右方向X上的横向部分52B的中央部以及两端部分别逐一向上侧Z1延伸。
第三分支路53从第二分支路52的横向部分52B分支，向前侧Y1水平地延 伸。第三分支路53沿着左右方向X排列设置有两个。对于左侧X1的第三分支路53而言，一端部53A连接于横向部分52B的左端部与中央部之间的区域，另一端部53B从后侧Y2与左侧X1的保持部4隔开间隔地对置配置(参照图1)。对于右侧X2的第三分支路53而言，一端部53A连接于横向部分52B的右端部与中央部之间的区域，另一端部53B从后侧Y2与右侧X2的保持部4隔开间隔地对置配置(参照图1)。
泵37是内置有旋转的叶轮(未图示)的离心泵等，设置于流出路50的中途。喷嘴6设置有多个，配置于收纳室3内。本实施方式中的喷嘴6的个数为十四个。十四个喷嘴6包括：设置于第一分支路51的三个第一喷嘴6A、设置于第二分支路52的九个第二喷嘴6B、以及设置于第三分支路53的两个第三喷嘴6C(也参照图1以及图2)。第一喷嘴6A在第一分支路51的横向部分51D的后侧面的左右方向X上的中央部以及两端部分别设置有一个，面向后侧Y2(参照图1)。第二喷嘴6B在第二分支路52的各纵向部分52C的前侧面的上下方向Z上的中央部以及两端部分别设置有一个，面向前侧Y1(参照图2)。第三喷嘴6C在各第三分支路53的另一端部53B的上侧面逐一设置有一个，面向上侧Z1(参照图1)。如此，包括第一分支路51、第二分支路52以及第三分支路53的流路36将回收桶35与各个喷嘴6连接起来。
参照图2，管道7包括：纵向管道60，在纵向空间31内顺着右壁16沿上下方向Z延伸；第一横向管道61，从纵向管道60的下端部顺着右壁16向后侧Y2延伸；以及第二横向管道62，从第一横向管道61的后端部向左侧X1延伸(也参照图1)。右壁16的吸气口24从右侧X2与纵向管道60的内部连通。纵向管道60的下端部分支成主管道60A和旁路管道60B，主管道60A以及旁路管道60B分别从上侧Z1连接于第一横向管道61。
如点划线所示，第二横向管道62的左侧部分62A贯通回收桶35的右壁35B，在回收桶35内配置于两个保持部4的正下方。由于右壁35B的左侧部分62A的周围与左侧部分62A的间隙通过填料(未图示)等堵塞，因此能防止回收桶35内的水分从该间隙漏出。左侧部分62A从下侧Z2连接于各个保持部4，各个保持部4的内部与左侧部分62A的内部处于彼此连通的状态。在左侧部分62A的底部，形成有从上侧Z1面向回收桶35的内部的排水孔62B。
送风部8是所谓的风机，其包括：电机65，从左侧X1固定于纵向管道60 的上端部；以及旋转叶片66，配置于纵向管道60的内部的上端部。电机65具有输出轴67，该输出轴67向右侧X2突出地配置于纵向管道60的内部的上端部。旋转叶片66设置有多个，以从输出轴67呈放射状扩展的方式固定于输出轴67。
加热部9是由电热线等构成的加热器，配置于主管道60A。在主管道60A的内表面设置有爪状的定位部68，通过与加热部9卡合，将加热部9定位在主管道60A内。
在壳体2内，例如在纵向空间31，设置有由微型计算机等构成的控制部70。此外，在壳体2的外表面，设置有由供使用者操作的按键等构成的操作部(未图示)。控制部70通过布线(未图示)分别与该操作部、送风部8、加热部9、供水阀30、泵37以及排水阀41电连接。因此，控制部70能接收使用者对操作部的操作；或控制送风部8、加热部9以及泵37的工作；或对供水阀30以及排水阀41的分别进行开闭。
接着，对洗鞋装置1执行的鞋S的清洗运转进行说明。清洗运转包括：清洗过程，通过混合有洗涤剂的清洗液对鞋S进行清洗，然后对鞋S进行漂洗；以及脱液过程，在清洗过程之后对鞋S进行脱水，使其干燥。
在开始清洗运转之前，使用者打开上述的门(未图示)，将一双鞋S收纳于收纳室3。此时，参照图3，对于收纳于收纳室3的一双鞋S各自而言，使用者从下侧Z2使保持部4从鞋S的鞋口SH逐一插入鞋S的内部空间SN。由此，在收纳室3内，一双鞋S沿着左右方向X排列，各个保持部4以鞋口SH朝向下侧Z2的方式将鞋S以纵向姿势保持。在该状态下，保持部4的上端的开口部33面向鞋S的内部空间SN。详细而言，开口部33以朝向由保持部4保持的鞋S的鞋尖ST的方式配置。需要说明的是，纵向姿势的鞋S既可以是直立状态，也可以如图3所示，处于以鞋尖ST比鞋跟SK向后侧Y2偏离的方式稍微倾斜的状态。
在鞋S收纳于收纳室3的状态下，第一喷嘴6A从前侧Y1面向鞋S的鞋跟SK，第二喷嘴6B从后侧Y2面向鞋S的覆盖脚背的上部SU，第三喷嘴6C从下侧Z2面向鞋S的鞋口SH。
如上所述，将鞋S收纳于收纳室3的使用者在关闭上述的门(未图示)，密封收纳室3之后，通过操作操作部(未图示)，指示洗鞋装置1开始清洗运 转。于是，控制部70开始洗涤过程，并在关闭排水阀41的状态下打开供水阀30。由此，如上所述，来自水龙头(未图示)的水，严格地说自来水通过供水路29、收纳室3以及流入口28并蓄积于回收桶35内。也就是说，洗鞋装置1对回收桶35进行供水。当回收桶35内的水面W达到规定水位时，控制部70关闭供水阀30停止供水。在供水前后的定时由使用者将洗涤剂投入收纳室3，或在供水时使收容于与供水路29连接的洗涤剂收容室(未图示)的洗涤剂溶解于自来水。由此，通过洗涤剂溶解于自来水而生成的清洗液蓄积于回收桶35中。需要说明的是，由于在壳体2的后壁18的排气口26，从前侧Y1对置配置有板状的对置部75，因此能防止收纳室3中飞溅的自来水或清洗液到达排气口26并从排气口26漏出到装置外。
接着，控制部70驱动泵37。由此，回收桶35的清洗液流经流路36，布及各个第一分支路51、第二分支路52以及第三分支路53，如粗实线箭头所示，从第一喷嘴6A、第二喷嘴6B以及第三喷嘴6C供给至收纳室3内并高压喷射至收纳室3内的鞋S。被清洗液喷射的鞋S通过高压喷射的冲力来去除泥等污垢或通过清洗液将污垢化学分解，由此被清洗。特别是，通过从第一喷嘴6A喷射至鞋S的清洗液来清洗鞋S的鞋跟SK的整个区域，通过从第二喷嘴6B喷射至鞋S的清洗液来清洗鞋S的上部SU的整个区域，通过从第三喷嘴6C喷射至鞋S的清洗液来清洗鞋S的鞋口SH的周围以及内部空间SN的整个区域。
如此，在洗鞋装置1中，即使不用刷子等摩擦鞋S，通过从各个喷嘴6喷射的高压的清洗液也能维持与用刷子等擦洗鞋S的情况同等的清洗力，并且能以不产生损伤的方式全方位地对鞋S整体进行清洗。此外，由于收纳室3内的鞋S被保持部4以纵向姿势保持，因此，不仅是从喷嘴6喷射至鞋S的清洗液，通过在鞋S的表面向下流动的清洗液也能清洗鞋S。此外，由于收纳室3内的鞋S无需强行移动就在由保持部4保持的静止状态下得到清洗，因此能以不产生变形的方式对鞋S进行清洗。
从喷嘴6喷射至收纳室3内的鞋S之后从鞋S洒落的清洗液、从喷嘴6喷射至收纳室3内却没有喷到鞋S的清洗液通过流入口28向回收桶35内落下，由回收桶35回收。在从第三喷嘴6C喷射至鞋S的内部空间SN的清洗液中，从内部空间SN通过保持部4的上端的开口部33进入保持部4的内部的清洗液通过自身的重量从保持部4的内部到达管道7的第二横向管道62内之后，从第 二横向管道62的底部的排水孔62B向回收桶35落下。
由于泵37被持续驱动，因此回收至回收桶35的清洗液流经流路36，从第一喷嘴6A、第二喷嘴6B以及第三喷嘴6C向收纳室3内喷射。由此，清洗液在收纳室3与回收桶35之间循环。因此，即使是少量的清洗液，也能通过使其循环重复使用来对鞋S进行清洗。控制部70在将这样的清洗液的循环持续了规定时间之后，停止泵37，打开排水阀41。由此，收纳室3以及回收桶35的清洗液通过排水路40向装置外排出。然后，控制部70关闭排水阀41。
接着，控制部70将供水阀30打开规定时间，使自来水在回收桶35蓄积到规定水位之后，驱动泵37。由此，自来水在收纳室3与回收桶35之间循环，通过自来水以高压从各个喷嘴6喷射至收纳室3内的鞋S，来漂洗收纳室3内的鞋S。如上所述，漂洗时从鞋S的内部空间SN通过保持部4的上端的开口部33进入保持部4的内部的水分到达第二横向管道62之后，从第二横向管道62的底部的排水孔62B向回收桶35内落下。
控制部70在将这样的自来水的循环持续了规定时间之后，停止泵37的驱动，并将排水阀41只打开规定时间。由此，收纳室3以及回收桶35的水通过排水路40向装置外排出，并且从自然放置的鞋S渗出的水分也向装置外排出。当经过该规定时间时，清洗过程结束。
清洗过程之后，控制部70通过驱动送风部8使旋转叶片66旋转，从而开始脱液过程。由此，参照图2，装置外的空气从壳体2的吸气口24吸入管道7内。吸入管道7内的空气通过旋转叶片66的旋转，按照纵向管道60、第一横向管道61以及第二横向管道62的顺序在管道7内猛烈地流动，从管道7送入各个保持部4的内部。
送入保持部4的内部的空气通过旋转叶片66，以加压的高压状态从保持部4的上端的开口部33猛烈地流入鞋S的内部空间SN，此时，使清洗液等水分从鞋S渗出。渗出的水分从朝向下侧Z2的鞋口SH(参照图3)洒落。因此，通过反复使空气从保持部4的开口部33流入鞋S的内部空间SN，能有效地从内部空间SN侧对清洗后的鞋S进行脱水。特别是，开口部33以朝向由保持部4保持的鞋S的鞋尖ST的方式配置。由此，从保持部4的开口部33流入鞋S的内部空间SN的空气布及内部空间SN整体并使水分从鞋S整体渗出，因此能更有效地对清洗后的鞋S进行脱水。排出至内部空间SN的空气最终从鞋口SK流 出至鞋S外的收纳室3内，从壳体2的后壁18的排气口26(参照图3)向装置外排出。
如上所述，从鞋S的内部空间SN通过保持部4的上端的开口部33进入保持部4的内部的水分到达第二横向管道62内之后，从第二横向管道62的底部的排水孔62B向回收桶35内落下。由此，能以不会再次附着于鞋S的方式将从鞋S渗出的水分回收于回收桶35，因此能更有效地对清洗后的鞋S进行脱水。
当旋转叶片66的旋转开始之后经过规定时间时，控制部70在使旋转叶片66继续旋转的状态下，使加热部9运转。由此，通过送风部8从管道7送入各个保持部4的内部的空气在通过纵向管道60的主管道60A时，被主管道60A中的加热部9加热。由此，加热后的空气变成热风从保持部4的开口部33流入鞋S的内部空间SN，因此能通过该热风从内侧烘干鞋S。此外，该热风通过充满收纳室3内，从而也从外侧烘干鞋S。需要说明的是，穿过纵向管道60的旁路管道60B的空气与在主管道60A中被加热的空气在第一横向管道61合流，由此能防止从保持部4的开口部33流出的热风达到超出必要的高温。
控制部70在使加热部9运转之后经过规定时间后，停止送风部8并且使加热部9停止，结束脱液过程。由此，一系列的清洗运转结束。在清洗运转结束后，使用者打开上述的门(未图示)，将清洗后的干燥的鞋S从收纳室3取出。
如上所述，在本洗鞋装置1中，首先，将鞋S收纳于收纳室3并保持于保持部4，然后，即使不使鞋S在收纳室3内移动，也能实施一系列的清洗运转。
本发明并不限定于以上所说明的实施方式，可以在权利要求记载的范围内进行各种变更。
图4是第一变形例的洗鞋装置1的示意性的主视图。图5是第一变形例的洗鞋装置1的示意性的纵剖右视图。在图4以及图5中，对与图1～图3中说明过的部分相同的部分赋予相同的附图标记，并省略对该部分的说明。
在图4以及图5所示的第一变形例中，如图5所示，各个保持部4以设置有开口部33的顶端部4B向前侧Y1折曲成大致直角的方式形成。流路36的流出路50的另一端部50B以贯通保持部4的后侧Y2的第二分隔壁22并从下侧Z2露出至收纳室3内的方式配置。上述的第一分支路51以其一端部51A连接于流出路50的另一端部50B的状态，向上侧Z1垂直地延伸到顶壁20跟前。对于第一分支路51而言，形成其上端部的另一端部51B连接于左右方向X上的横 向部分51D的中央部。第一喷嘴6A在横向部分51D的前侧面，于左右方向X上的中央部以及两端部分别设置有一个，面向前侧Y1(也参照图4)。
在上述的第二分支路52，根部52A从流出路50的另一端部50B向前侧Y1延伸，横向部分52B在保持部4的顶端部4B的下侧Z2，从根部52A的前端部向左右方向X上的两外侧延伸。代替上述的三个纵向部分52C(参照图2)，第一变形例的第二分支路52包括从横向部分52B延伸到前壁17跟前的三个横向部分52D。三个横向部分52D从左右方向X上的横向部分52B的中央部以及两侧部逐一向前侧Y1延伸(参照图4)。第二喷嘴6B在各横向部分52D的上侧面，于前后方向Y上的中央部以及两端部分别设置有一个，面向上侧Z1。
第三分支路53以沿着左右方向X排列的方式设置有两个，从第二分支路52的横向部分52B分支并向上侧Z1垂直地延伸。对于左侧X1的第三分支路53而言，一端部53A连接于横向部分52B的左端部与中央部之间的区域，另一端部53B从前侧Y1与左侧X1的保持部4隔开间隔地对置配置，并且从下侧Z2与该保持部4的顶端部4B隔开间隔地对置配置(也参照图4)。对于右侧X2的第三分支路53而言，一端部53A连接于横向部分52B的右端部与中央部之间的区域，另一端部53B从前侧Y1与右侧X2的保持部4隔开间隔地对置配置，并且从下侧Z2与该保持部4的顶端部4B隔开间隔地对置配置(也参照图4)。第三喷嘴6C在各第三分支路53的另一端部53B逐一设置有一个，面向上侧Z1。
在第一变形例的洗鞋装置1执行清洗运转的情况下，使用者在将鞋S收纳于收纳室3时，从下侧Z2将各个保持部4的向前侧Y1折曲的顶端部4B从鞋S的鞋口SH插通之后，以朝向鞋尖ST的方式使其插入鞋S的内部空间SN。由此，在收纳室3内，一双鞋S沿着左右方向X排列，各个保持部4以鞋尖ST朝向前侧Y1且鞋口SH朝向下侧Z2的方式将鞋S以水平的横向姿势保持。由此，能将收纳室3的高度尺寸H抑制得较小，因此能在上下方向Z上紧凑地构成洗鞋装置1。
在第一变形例的洗鞋装置1中，在鞋S收纳于收纳室3的状态下，第一喷嘴6A从后侧Y2面向鞋S的鞋跟SK，第二喷嘴6B从下侧Z2面向鞋S的上部SU，第三喷嘴6C从下侧Z2面向鞋S的鞋口SH。当在该状态下执行清洗运转时，通过从第一喷嘴6A喷射至鞋S的清洗液来清洗鞋S的鞋跟SK的整个区域， 通过从第二喷嘴6B喷射至鞋S的清洗液来清洗鞋S的上部SU的整个区域，通过从第三喷嘴6C喷射至鞋S的清洗液来清洗鞋S的鞋口SH的周围以及内部空间SN的整个区域。
在第一变形例的洗鞋装置1中，保持部4将横向姿势的鞋S以其鞋底SZ朝向上侧Z1的方式保持。在该情况下的清洗过程中，通过从第二喷嘴6B等朝上喷射而打在收纳室3的顶壁20并落下的清洗液，能高效地对鞋底SZ进行清洗。
图6是第二变形例的洗鞋装置1的示意性的纵剖右视图。图7是第二变形例的洗鞋装置的示意性的俯视图。在图6以及图7中，对与图1～图3中说明过的部分相同的部分赋予相同的附图标记，并省略对该部分的说明(在后述的图8～图10中也同样如此)。在第二变形例的洗鞋装置1中，各第三分支路53的另一端部53B折曲成大致直角，在左右方向X上沿着相同位置的保持部4的后侧面向上侧Z1延伸地配置。上述的第三喷嘴6C逐一设置于各第三分支路53的另一端部53B的上端部，面向上侧Z1地配置。由此，在保持部4将鞋S以纵向姿势保持的状态下，第三喷嘴6C配置于朝向下侧Z2的鞋口SH的正下方，从下侧Z2面向鞋口SH。因此，如粗实线箭头所示，能将从第三喷嘴6C喷射至鞋S的清洗液准确地从鞋口SH喷淋到鞋S的内部空间SN，并通过清洗液有效地清洗内部空间SN。
此外，在第二变形例的洗鞋装置1中，流路36除了包括上述的流出路50、第一分支路51、第二分支路52以及第三分支路53之外，还包括第四分支路54。第四分支路54包括：从第一分支路51的另一端部51B的纵向部分51C的下端部向前侧Y1延伸的根部54A、从根部54A的前端部向左右方向X的两外侧延伸的横向部分54B、以及从左右方向X的横向部分54B的两端部逐一向上侧Z1延伸的合计两个纵向部分54C(也参照图7)。对于各纵向部分54C而言，除下端部之外的整个区域从流入口28向上侧Z1露出，在收纳室3内配置于比保持部4以及另一端部51B的横向部分51D更靠前侧Y1处。各纵向部分54C的上端部与第二分支路52的各纵向部分52C的上端部几乎处于同一高度。
与第四分支路54关联，追加的喷嘴6作为第四喷嘴6D，在第四分支路54的各纵向部分54C的后侧面沿着上下方向Z并排设置有例如三个，并以面向后侧Y2的方式配置。在这种情况下，虽然第二变形例的喷嘴6的总数为二十个，但是所有的喷嘴6与上述的实施方式以及第一变形例相同，处于固定在按每个 喷嘴6来决定的规定位置的状态。在左侧X1的保持部4将鞋S以纵向姿势保持的状态下，左侧X1的纵向部分54C的三个第四喷嘴6D从前侧Y1面向该鞋S的鞋底SZ(参照图7)。在右侧X2的保持部4将鞋S以纵向姿势保持的状态下，右侧X2的纵向部分54C的三个第四喷嘴6D从前侧Y1面向该鞋S的鞋底SZ(参照图7)。
还包括第四分支路54的流路36与上述的第一喷嘴6A～第三喷嘴6C相同，连结回收桶35和各第四喷嘴6D。当泵37随着上述的清洗过程，详细而言随着洗涤过程的开始而被驱动时，回收桶35的清洗液流过流路36。流过流路36的清洗液在流出路50的另一端部50B向第一分支路51的一端部51A和第二分支路52的根部52A分流。从一端部51A流过第一分支路51的清洗液到达第一分支路51的另一端部51B并从各第一喷嘴6A向收纳室3内的鞋S的鞋跟SK喷射，或者从另一端部51B向第四分支路54分流并从各第四喷嘴6D向鞋S的鞋底SZ喷射。从根部52A流过第二分支路52的清洗液到达第二分支路52的各纵向部分52C并从各第二喷嘴6B向鞋S的上部SU喷射，或者从根部52A向第三分支路53分流并从各第三喷嘴6C向鞋S的鞋口SH喷射。
第二变形例的洗鞋装置1通过新设的第四分支路54以及第四喷嘴6D向鞋S的鞋底SZ主动喷淋清洗液，由此，能有效地清洗鞋底SZ。需要说明的是，在图6中，虽然鞋底SZ相对于大致垂直延伸的各纵向部分54C倾斜配置，但是也可以将各纵向部分54C以沿着鞋底SZ的方式倾斜配置，或者将鞋底SZ以沿着各纵向部分54C的方式大致垂直地配置，由此使各纵向部分54C的三个第四喷嘴6D与鞋底SZ平行地配置。由此，由于各第四喷嘴6D接近鞋底SZ，因而能通过来自第四喷嘴6D的清洗液来更有效地清洗鞋底SZ。
鞋跟SK以及鞋底SZ是鞋S的里侧，上部SU以及鞋口SH是鞋S的表侧。参照示意性地表示第二变形例的洗鞋装置1的喷射机构5的图8，鞋跟SK用的第一喷嘴6A和鞋底SZ用的第四喷嘴6D属于用于向鞋S的里侧喷射清洗液的里组UG，上部SU用的第二喷嘴6B和鞋口SH的第三喷嘴6C属于用于向鞋S的表侧喷射清洗液的表组OG。换句话说，如上所述一共存在20个的喷嘴6分别属于多个组中的某一组，此处属于里组UG和表组OG中的某一组。
第二变形例的洗鞋装置1的喷射机构5包括作为切换单元的一个例子的切换机构80。切换机构80是包括设置于第一分支路51的一端部51A的可开闭的 第一切换阀81和设置于第二分支路52的根部52A的可开闭的第二切换阀82的双联阀。需要说明的是，能随意决定将第一切换阀81和第二切换阀82分别设置在一端部51A以及根部52A中的哪一个。此外，图8中简化图示出的第一切换阀81和第二切换阀82可以单独具有用于获取来自上游侧的流出路50的另一端部50B的清洗液、自来水的入口(未图示)，也可以共享，共享的情况下的入口配置于另一端部50B。切换机构80与控制部70(参照图6)电连接，控制部70能分别单独开闭切换机构80的第一切换阀81和第二切换阀82。控制部70也和切换机构80一起作为切换单元的一个例子。在第一切换阀81和第二切换阀82各自中，将打开称为“开”，将关闭称为“闭”。
图9是表示第二变形例的洗鞋装置1的洗涤过程中第一切换阀81和第二切换阀82各自的开/闭状态的时间图。在图9的时间图中，横轴表示经过时间，纵轴按照从上到下的顺序，分别表示第一切换阀81和第二切换阀82的开/闭状态。
参照图8以及图9，在第二变形例的洗鞋装置1中，在鞋S以纵向姿势由保持部4保持的状态下，控制部70执行上述的洗涤过程。控制部70在洗涤过程中，交替反复进行第一规定期间的第一切换阀81的“开”和第二规定期间的第一切换阀81的“闭”，并交替反复进行第一切换阀81为“开”时的第二切换阀82的“闭”和第一切换阀81为“闭”时的第二切换阀82的“开”。也就是说，控制部70在洗涤过程中，交替重复第一切换阀81为“开”而第二切换阀82为“闭”的第一规定期间和第一切换阀81为“闭”而第二切换阀82为“开”的第二规定期间。在第一规定期间，由于清洗液只从属于里组UG的第一喷嘴6A和第四喷嘴6D同时喷射，因而鞋S的里侧被清洗液集中清洗。另一方面，在与第一规定期间的定时不同的第二规定期间，由于清洗液只从属于表组OG的第二喷嘴6B和第三喷嘴6C同时喷射，因而鞋S的表侧被清洗液集中清洗。第一规定期间和第二规定期间既可以相同，也可以不同。例如，当与鞋S的里侧相比想要重点清洗表侧时，通过上述的操作部(未图示)的操作等，将第二规定期间设定得比第一规定期间长。
在具备二十个这样多个喷嘴6的情况下，恐怕会因各喷嘴6的清洗液的喷射压力降低而导致清洗力降低。但是，在第二变形例的洗鞋装置1中，这些喷嘴6被大致对半分为表组OG的十一个和里组UG的九个。并且，如上所述，控制部70通过切换机构80的第一切换阀81和第二切换阀82，将来自喷嘴6的清 洗液的喷射定时以因表组OG和里组UG而不同的方式切换为两个阶段。因此，与清洗液从所有的喷嘴6一齐喷射的情况相比，能抑制从各组喷嘴6喷射的清洗液的压力降低的情况，因而能通过高压的清洗液将一双鞋S的表侧和里侧以独立且交替的定时有效地清洗。
需要说明的是，在第二变形例中，虽然将喷嘴6分为用于清洗鞋S的里侧的里组UG和用于清洗鞋S的表侧的表组OG这两组，但是也可以分为三组以上。此外，如图10的第三变形例所示，喷嘴6也可以分组为用于清洗一双鞋S中左侧X1的鞋S的左组LG和用于清洗右侧X2的鞋S的右组RG。属于左组LG的喷嘴6对左侧X1的鞋S喷射清洗液，属于右组RG的喷嘴6对右侧X2的鞋S喷射清洗液。为了将喷嘴6按照相同的数量分为左组LG和右组RG，可以根据需要，将第二分支路52的纵向部分52C从之前的三个(参照图8)增加到四个，也可以将第一喷嘴6A从之前的三个(参照图8)减少到两个。第三变形例的流路36从流出路50的另一端部50B分支为第一分支路91和第二分支路92，清洗液从第一分支路91被供给至左组LG的各喷嘴6，清洗液从第二分支路92被供给至右组RG的各喷嘴6。在与第一分支路91的另一端部50B的连接部分，设置有切换机构80的第一切换阀81，在第二分支路92的与另一端部50B的连接部分，设置有第二切换阀82。需要说明的是，能随意决定分别将第一切换阀81和第二切换阀82设置在第一分支路91和第二分支路92中的哪一个。
与第二变形例相同，第三变形例的控制部70在洗涤过程中，交替重复第一切换阀81为“开”而第二切换阀82为“闭”的第一规定期间和第一切换阀81为“闭”而第二切换阀82为“开”的第二规定期间(参照图9)。第一规定期间中，由于清洗液只从属于左组LG的各喷嘴6喷射，因而左侧X1的鞋S的整体被清洗液集中清洗。另一方面，第二规定期间中，由于清洗液从属于右组RG的各喷嘴6喷射，因而右侧X2的鞋S的整体被清洗液集中清洗。也就是说，控制部70通过切换机构80的第一切换阀81和第二切换阀82，将来自喷嘴6的清洗液的喷射定时以因左组LG和右组RG而不同的方式切换为两个阶段。因此，与清洗液从所有的喷嘴6一齐喷射的情况相比，能抑制从各组喷嘴6喷射的清洗液的压力降低的情况，因而能通过高压的清洗液将左右的鞋S分别以独立且交替的定时有效地清洗。
在第三变形例中，为了均匀地清洗左右的鞋S，优选第一规定期间和第二规 定期问相同，但是在例如左右的鞋S的一方比另一方脏得多的情况下，为了重点清洗该一方，也可以将第一规定期间和第二规定期间设定为不同。具体地说，当要重点清洗左侧X1的鞋S时，将第一规定期间设定为比第二规定期间长。
第二变形例和第三变形例也可以用于上述的第一变形例。但是，无论在第二变形例和第三变形例中的哪一个，优选在上述的清洗过程中，在洗涤过程之后用自来水漂洗鞋S的漂洗过程中，控制部70使第一切换阀81和第二切换阀82两者都为“开”。由此，在漂洗过程中，通过从所有的喷嘴6一齐喷射自来水，能用充足的水来充分地漂洗左右的鞋S的表里。此外，作为上述的切换机构80，也可以使用三通阀等来代替由第一切换阀81和第二切换阀82构成的双联阀。
此外，洗鞋装置1在上述的实施方式中作为单独的装置存在，但是也可以组装至洗衣机等洗衣房设备来使用。此时，在洗鞋装置1中，也可以使供水路29与洗衣房设备的供水路连接，并使排水路40与洗衣房设备的排水路连接。此外，洗鞋装置1的控制部70也可以通过接受洗衣房设备的控制部发出的指令来执行清洗运转。需要说明的是，在假定洗鞋装置1配置于洗衣房设备的下部、上部的情况下，为了将洗衣房设备的纵向尺寸抑制得较小，优选洗鞋装置1像上述的第一变形例那样使鞋S以横向姿势保持。
此外，也可以以如下方式配置：第三分支路53的设置有第三喷嘴6C的另一端部53B穿过保持部4的内部，第三喷嘴6C从保持部4的开口部33露出。由此，第三喷嘴6C能将清洗液准确地喷射至鞋S的内部空间SN。
此外，也可以在使清洗液从收纳室3朝向回收桶35落下的流入口28设置用于捕获清洗液所含的异物的过滤器。为了同样的目的，也可以在流路36的流出路50的与回收桶35的流出口39连接的一端部50A设置滤网。滤网可以配置成从流出口39露出至回收桶35内。
此外，管道7、回收桶35、流路36、流入口28等的形状、大小以及布局可以任意改变。此外，管道7中的送风部8、加热部9的位置也可以改变。此外，供水路29可以以如下方式配置：另一端部29B与回收桶35连接，供水口29C面向回收桶35内。由此，能从供水路29直接向回收桶35内供水。

Claims (6)

  1. 一种洗鞋装置，其特征在于，包括：
    收纳室，收纳鞋；
    保持部，在所述收纳室内保持鞋；
    多个喷嘴，配置于所述收纳室内；以及
    喷射机构，从所述喷嘴向所述收纳室内的鞋喷射清洗液。
  2. 根据权利要求1所述的洗鞋装置，其特征在于，
    所述保持部以纵向姿势保持鞋。
  3. 根据权利要求1所述的洗鞋装置，其特征在于，
    所述保持部以横向姿势保持鞋。
  4. 根据权利要求3所述的洗鞋装置，其特征在于，
    所述保持部将横向姿势的鞋以其鞋底朝向上侧的方式保持。
  5. 根据权利要求1～4的任意一项所述的洗鞋装置，其特征在于，
    所述喷射机构包括：
    回收桶，回收从所述喷嘴喷射至所述收纳室内的清洗液；
    流路，连接所述回收桶和所述喷嘴；以及
    泵，通过使所述回收桶的清洗液流过所述流路并从所述喷嘴向所述收纳室内喷射，使清洗液在所述收纳室和所述回收桶之间循环。
  6. 根据权利要求1～5的任意一项所述的洗鞋装置，其特征在于，
    还包括切换单元，
    所述多个喷嘴分别属于多个组中的某一组，
    所述切换单元以因所述组而不同的方式来切换来自所述喷嘴的清洗液的喷射定时。
PCT/CN2017/085648 2015-10-09 2017-05-24 洗鞋装置 WO2017215421A1 (zh)

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