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WO2018159357A1 - Dispositif de lavage de vêtements - Google Patents

Dispositif de lavage de vêtements Download PDF

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Publication number
WO2018159357A1
WO2018159357A1 PCT/JP2018/005729 JP2018005729W WO2018159357A1 WO 2018159357 A1 WO2018159357 A1 WO 2018159357A1 JP 2018005729 W JP2018005729 W JP 2018005729W WO 2018159357 A1 WO2018159357 A1 WO 2018159357A1
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WO
WIPO (PCT)
Prior art keywords
water
washing
clothing
unit
cleaning
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/JP2018/005729
Other languages
English (en)
Japanese (ja)
Inventor
真理子 安藤
明宏 細川
裕司 堀端
鈴木　大輔
祥平 谷口
池水　麦平
英史 松井
さおり 大倉
翠燕 黄
大野　敦子
はるか 東條
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Intellectual Property Management Co Ltd
Original Assignee
Panasonic Intellectual Property Management Co Ltd
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 JP2017153311A external-priority patent/JP2018143744A/ja
Application filed by Panasonic Intellectual Property Management Co Ltd filed Critical Panasonic Intellectual Property Management Co Ltd
Publication of WO2018159357A1 publication Critical patent/WO2018159357A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • 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
    • D06F17/00—Washing machines having receptacles, stationary for washing purposes, wherein the washing action is effected solely by circulation or agitation of the washing liquid
    • D06F17/02—Washing machines having receptacles, stationary for washing purposes, wherein the washing action is effected solely by circulation or agitation of the washing liquid by pumps
    • 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
    • D06F17/00—Washing machines having receptacles, stationary for washing purposes, wherein the washing action is effected solely by circulation or agitation of the washing liquid
    • D06F17/04—Washing machines having receptacles, stationary for washing purposes, wherein the washing action is effected solely by circulation or agitation of the washing liquid solely by water jets
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers

Definitions

  • the present invention relates to a clothes washing apparatus for washing clothes.
  • Conventional clothing washing apparatuses that use washing water include those shown in FIGS. 11 and 12 (see, for example, Patent Document 1). This is configured such that the laundry stored in the laundry room is washed by spraying the washing liquid from above or below.
  • Patent Document 1 The washing machine described in Patent Document 1 can obtain a suitable cleaning power by spraying the washing liquid onto the laundry, but uses a large amount of water or detergent to spray the washing liquid into the entire laundry room. There is a problem.
  • the differential pressure type washing machine described in Patent Document 2 uses a large amount of water and detergent in order to spread the cleaning liquid over the entire clothing. Moreover, there exists a subject that a large space is needed for installation of a machine because clothing is mounted horizontally.
  • the garment purifying apparatus described in Patent Document 3 does not require a large amount of washing liquid, it only sprays mist on the garment, so that it can disinfect and deodorize and decompose dirt, but it enters between the fibers of the garment. The dirt cannot be removed, and a separate means for removing the dirt from the clothing is required.
  • Patent Document 4 can remove dirt from the clothing by raising the dirt in the vicinity of the clothing surface by the purification action of the foam, and the separated dirt can be removed together with the foam. Since it does not penetrate to the inside of the clothing that overlaps in the clothing container, it is difficult to clean the entire clothing evenly.
  • This invention solves the said conventional subject, and it aims at providing the clothing washing
  • a clothing washing apparatus includes a housing unit that houses clothing, and a washing water generation unit that generates washing water by dissolving the supplied detergent in the supplied water.
  • the garment washing apparatus of the present invention can obtain a high detergency by allowing washing water to permeate the entire garment, and can remove stains on the entire garment without using a large amount of water and detergent.
  • cleaning apparatus in Embodiment 1 of this invention The perspective view of the open door state of the clothing washing
  • cleaning apparatus in this Embodiment Side view of clothing washing apparatus in the present embodiment
  • Front sectional view of the clothes washing apparatus in the present embodiment AA sectional view shown in FIG. BB cross section shown in FIG.
  • FIG. 3 Perspective view of a conventional washing machine Front sectional view of a conventional washing machine Cross section of a conventional differential pressure washing machine Front sectional view of a clothes washing device in Embodiment 3 of the present invention.
  • a garment washing apparatus including a garment housing unit, a washing water generating unit that dissolves an inputted detergent in supplied water to generate washing water, and the washing water in the housing unit.
  • a garment cleaning device that sprays and cleans the garment contained in the garment, wherein the garment is suspended or vertically locked, and the garment cleaning unit includes the garment in between.
  • An injection unit that injects cleaning water laterally toward the clothing, and a recovery unit that collects at least water received or sucked from the cleaning water injected from the injection unit.
  • the garment washing section is configured to move the ejection section up and down or left and right, and to move the ejection section up and down or left and right according to the ejection section.
  • a second drive unit that is movable, and the injection unit and the recovery unit are configured to move at positions facing each other.
  • the cleaning range is divided into a plurality of ranges, and the plurality of injection units that inject the cleaning water toward the divided ranges are provided. It is a thing. With this configuration, since the washing water can be sprayed on the entire clothing without providing a driving unit that moves the spraying unit, the clothing washing apparatus can be downsized.
  • the clothing washing unit is sucked by a suction pump that generates a suction force for sucking washing water in the recovery unit, and the pulling pump.
  • a gas-liquid separator that separates the air sucked together with the washed water, and the washing water collected from the collecting unit is separated from the air by the gas-liquid separator to collect the washing water It is comprised as follows. With this configuration, a larger amount of washing water is collected from the washing water jetted from the jetting unit, so that clothes can be washed with a smaller amount of water used.
  • the suction force of the suction pump forces a large amount of washing water to pass between the fibers of the clothing, and it is possible to lift and remove dirt that has entered between the fibers of the clothing.
  • the speed of the cleaning water that passes through increases and the power for removing dirt increases, and the cleaning power improves. Further, since the washing water is sucked from the clothes, the dehydrating effect is exhibited, and the time required for the drying process and the time required for the washing operation are shortened.
  • 5th invention is equipped with the effect water production
  • the detergent or the effect agent is formed in a stick shape with a capacity for one time, and the charging port into which the stick-shaped detergent or the effect agent is charged is the container. It is provided in the periphery of the opening of a part.
  • FIG. 1 is a perspective view of a clothes washing apparatus according to Embodiment 1 of the present invention.
  • FIG. 2 is a perspective view of the garment cleaning apparatus according to the present embodiment in an open door state.
  • FIG. 3 is a perspective view of the garment washing apparatus according to the present embodiment in a state in which the hanging part is pulled out.
  • FIG. 4 is a perspective view of a main part of the clothes washing apparatus according to the present embodiment.
  • the main body 1 has an internal space as a storage portion 2 and is configured to store clothes 3 to be washed in the storage portion 2.
  • a door 4 is provided on the front surface of the main body 1. The door 4 opens and closes an opening on the front surface of the housing portion 2.
  • the clothes 3 of the storage unit 2 are stored on a hanger 5 one by one.
  • a suspension part 6 on which the hanger 5 is suspended is provided on the top surface of the housing part 2.
  • the suspension part 6 is configured to be slidable back and forth.
  • a detergent charging port 8 into which the detergent 7 is loaded by the user is provided at the periphery of the opening of the housing portion 2.
  • a take-out button 11 is provided for taking out the detergent 7 and the effect agent 9 that have been put in.
  • the detergent inlet 8, the effector inlet 10, and the eject button 11 are arranged so that they can be seen with the door 4 opened.
  • FIG. 5 is a side view of the clothes washing apparatus in the present embodiment.
  • FIG. 5 schematically shows the cleaning water generation unit 12 and the effect water generation unit 13 provided in the side wall as seen through.
  • the washing water generator 12 stores the detergent 7 introduced from the detergent inlet 8 and dissolves the detergent 7 with the supplied water to generate washing water.
  • the effect water generator 13 stores the effect agent 9 introduced from the effect agent inlet 10, and dissolves the effect agent 9 with the supplied water to generate effect water.
  • a hot water tank 14 for heating the supplied water is provided at the bottom of the housing part 2.
  • FIG. 6 is a front sectional view of the clothes washing apparatus in the present embodiment.
  • FIG. 7 is a cross-sectional view taken along line AA shown in FIG.
  • FIG. 8 is a cross-sectional view taken along the line BB shown in FIG.
  • these drawings are described typically. 7 and 8 omit the description of the garment 3.
  • the clothing 3 is washed by the clothing washing unit 15.
  • the clothing washing unit 15 sprays washing water onto the clothing 3 and collects and circulates the washing water that has passed through the clothing 3.
  • the clothing cleaning unit 15 includes an injection unit 17 having a plurality of injection ports 16, a recovery unit 19 having a recovery port 18, a cleaning pipe 20 that connects the injection unit 17 and the recovery unit 19, and a midway of the cleaning pipe 20.
  • the warm water tank 14 and the water pump 21 provided, the 1st drive part 22a which moves the injection part 17 up and down, and the 2nd drive part 22b which moves the collection
  • the first drive unit 22a and the second drive unit 22b may be configured by one drive unit 22.
  • the injection unit 17 and the collection unit 19 are configured to move at positions facing each other.
  • the some injection port 16 is arranged in the pipe arrange
  • the ejection port 16 is formed so that the washing water is ejected vigorously in the horizontal direction, and in addition to the washing water jet from the adjacent ejection port 16, a portion where the washing water does not hit is not generated. Is arranged.
  • a recovery port 18 is formed in a pipe disposed in the lateral direction so that the cleaning water from the injection port 16 can be received.
  • the recovery port 18 only needs to have an appropriate shape as a water receiving portion for the washing water.
  • the cleaning pipe 20 and the water pump 21 are configured such that cleaning water is injected from the injection port 16 at a predetermined pressure.
  • the warm water tank 14 is provided with a heater for heating the supplied water.
  • washing water generation unit 12 and the effect water generation unit 13 are configured to communicate with the clothing washing unit 15 according to the timing of the washing operation. Furthermore, the general structure required for a series of washing operations, such as a water supply part, a drainage part, and a control part which are not illustrated, is provided.
  • the control unit controls a washing process using washing water, a rinsing process for flowing a detergent component, and a drying process, and executes a series of washing operations in which these are combined.
  • the user opens the door 4 of the main body 1 and pulls the suspension part 6 out of the housing part 2. Then, the hanger 5 on which the clothes 3 of the laundry are hung is suspended from the hanging part 6 and the hanging part 6 is pushed into the accommodating part 2 to accommodate the clothes 3.
  • the detergent 7 is accommodated in the washing water generator 12.
  • the effect agent 9 is accommodated in the effect water generator 13.
  • the detergent 7 and the effect agent 9 are formed into a stick shape having a diameter of about 5 mm and a length of about 50 mm by solidifying a powder or a liquid or jelly in a container. is there. These are the capacity
  • this container is not limited to melt
  • the effect agent 9 is not limited to what is melt
  • the detergent 7 formed in a stick shape for example, a detergent having general-purpose detergency, a wool cloth, a special dirt, a fragrance, and the like are prepared.
  • the effect agent 9 formed in a stick shape is, for example, one that adds flexibility to the garment 3, one that adds various fragrances, one that adds a UV cut effect, one that supports the skin moisturizing effect, Etc. are prepared.
  • the user selects and uses them as necessary. That is, the user can select the detergent 7 and the effect agent 9 by using them one by one, and performing the washing according to the type of the clothing 3 and adding the effect to the clothing 3 according to the user's preference. Can do.
  • the stick-shaped detergent 7 and the effect agent 9 can improve the usability of the user who introduces them.
  • the user completes these preparations and closes the door 4. And a washing course is set by the operation part (not shown) provided in the front surface of the door 4, and the washing operation is started.
  • the control unit starts the washing operation according to the set washing course and performs the washing process.
  • a predetermined amount of tap water is supplied to the hot water tank 14 and heated to a predetermined temperature.
  • the heated warm water is sent to the washing water generator 12 and the effect water generator 13 by the water pump 21.
  • the cleaning water generator 12 generates cleaning water by dissolving the detergent 7.
  • the generated wash water is returned to the hot water tank 14.
  • generation part 13 melt
  • the control unit drives the water supply pump 21 and supplies the cleaning water from the hot water tank 14 to the injection unit 17 through the cleaning pipe 20.
  • the supplied wash water is jetted from the jet port 16 toward the garment 3 in the lateral direction.
  • the sprayed washing water removes dirt while passing through the clothes 3 vigorously.
  • the washing water is collected from the collection port 18 to the collection unit 19 when it passes through the clothing 3.
  • the washing water that has not hit the clothes 3 is collected from the collection port 18 to the collection unit 19 as it is.
  • the washing water collected by the collection unit 19 is returned to the hot water tank 14 through the washing pipe 20.
  • the cleaning water containing the cleaning component is sprayed to the clothing 3 from the lateral direction, and the cleaning water that has passed through the clothing 3 is collected before flowing down.
  • the amount of washing water that has been absorbed by the clothing 3 and the amount of washing water that flows unnecessarily is suppressed, and the amount of washing water that is used can be reduced.
  • the cleaning water is sprayed on the clothes 3 and permeates, so that the dirt is removed and a high cleaning power can be obtained.
  • control unit drives the first drive unit 22a and the second drive unit 22b to move the injection unit 17 and the collection unit 19 up and down.
  • injection unit 17 and the recovery unit 19 move at positions facing each other.
  • the wash water ejected from the ejection port 16 is accurately collected in the collection port 18.
  • the wash water that has not been recovered due to not reaching the recovery port 18 is dropped onto the bottom of the storage unit 2. The dropped wash water is quickly returned to the hot water tank 14 via a path not shown.
  • control unit detects a range where the clothing 3 is present, for example, by a sensor (not shown) provided in the injection unit 17. Thereby, the range in which the injection unit 17 and the collection unit 19 move up and down is determined, and it is possible to prevent the cleaning water from being unnecessarily injected in an area where the clothing 3 does not exist.
  • the clothing cleaning unit 15 sprays the cleaning water to a limited range from the spraying unit 17 configured with a pipe.
  • a cleaning operation is performed in which the cleaning water sprayed in this way passes through the clothing 3 and is immediately recovered.
  • movement is performed over the whole clothing because the injection part 17 and the collection
  • the controller When the controller completes the washing process, it performs a rinsing process. First, dirty washing water used in the washing process is discharged from the hot water tank 14. Then, a predetermined amount of tap water is supplied to the hot water tank 14. In the rinsing process, hot water is circulated without using the detergent 7. For this reason, it is the same as the operation
  • the rinsing process may be performed a plurality of times depending on the setting.
  • the controller When the controller completes the rinsing process, it performs a drying process. First, the rinsing water used in the rinsing process is discharged from the hot water tank 14. And a control part drives the air blower and the heater for drying which are not shown in figure. The control unit continues the drying process until the clothes 3 have a predetermined dry state.
  • control unit sprays the effect water from the effect water generation unit 13 into the storage unit 2 in the form of a mist. Thereby, an effect desired by the user is added to the clothing 3. Then, a control part complete
  • the garment washing apparatus in the present embodiment can obtain a high detergency by injecting and passing washing water through the entire garment, without using a large amount of water and detergent, Removes dirt from the entire clothing.
  • the garment 3 is suspended and locked in the vertical direction, the space when the main body is installed becomes elongated in the front-rear direction. Thereby, compared with the system in which the garment 3 is placed in a plane, only a small installation area is required, and the installation property is improved.
  • the injection unit 17 and the recovery unit 19 are arranged in the horizontal direction and are configured to move in the vertical direction, but are not limited thereto.
  • the injection unit 17 and the collection unit 19 may be arranged vertically and configured to move in the left-right direction.
  • one garment 3 is configured to be suspended, but the present invention is not limited to this.
  • two garments 3 are configured to be suspended, and an injection unit that injects cleaning water is provided between the two garments 3, and a collection unit is divided on each opposing side surface. May be.
  • FIG. 9 is a front cross-sectional view of the clothes washing apparatus according to Embodiment 2 of the present invention.
  • 10 is a cross-sectional view taken along the line CC shown in FIG. Note that the same parts as those of the first embodiment are denoted by the same reference numerals and description thereof is omitted.
  • the clothes washing unit 15 is provided so that the suction pump 24 and the gas-liquid separator 25 communicate with the washing pipe 20 on the downstream side of the collection unit 19.
  • the gas-liquid separator 25 is configured to separate the cleaning water and air sucked by the suction pump 24 and return only the cleaning water to the hot water tank 14.
  • the hot water tank 14 may be configured to also serve as the configuration of the gas-liquid separator 25.
  • the sliding part 26 is provided in a predetermined range above and below the collecting part 19.
  • the sliding portion 26 is a flat plate formed in a curved shape in which the upper end portion 26 a and the lower end portion 26 b are bent to the opposite side to the clothing 3. Further, a portion overlapping the collection port 18 is formed in a mesh.
  • the clothes 3 are sucked.
  • the washing water is sucked and the surrounding air is sucked together.
  • the washing water and air sucked from the recovery port 18 pass through the gas-liquid separator 25, the air is exhausted outside the main body 1 by the suction pump 24, and the washing water is returned to the hot water tank 14 through the washing pipe 20. It is.
  • the sucked clothing 3 is not sucked by the mesh provided in the collection port area of the sliding portion 26.
  • the surrounding garment 3 is along the flat plate portion, so that the garment 3 is prevented from becoming wrinkles when the collection unit 19 moves up and down.
  • the suction force by the water pump 21 and the suction force by the suction pump 24 work in opposite directions. For this reason, it is desirable to provide a configuration for blocking the pressure difference between the hot water tank 14 and the gas-liquid separator 25.
  • a sensor for detecting the position of the clothing 3 is provided, the range in which the collection unit 19 moves is limited, and the size of the collection port 18 is the size of the clothing. It may be configured to change according to the size of 3.
  • the clothes drying apparatus has a configuration for sucking washing water from the collection unit 19. As a result, more washing water is recovered from the washing water jetted from the jetting unit 17, so that the clothes 3 can be washed with a smaller amount of water used. In addition, a large amount of washing water is forced to pass between the fibers of the garment 3 by the suction force of the suction pump 24, and the dirt that has entered between the fibers of the garment 3 can be lifted and removed. At the same time, the speed of the washing water passing through the clothing 3 is increased, the force for removing dirt is increased, and the cleaning power is improved.
  • the collection unit 19 is driven while the collection port 18 is formed in a pipe disposed in the lateral direction and faces the injection unit 17, but is not limited thereto.
  • the collection port 19 may be provided in the entire region corresponding to the garment 3 that is suspended by using the collection unit 19 as the side wall of the storage unit 2. According to this configuration, it is only necessary to drive the injection unit 17, and the cleaning water is recovered from the entire region where the recovery port 18 is provided on the side wall.
  • FIG. 14 is a front cross-sectional view of the clothes washing apparatus according to Embodiment 3 of the present invention.
  • symbol is attached
  • the cleaning range 23 is divided into three ranges 23a, 23b, and 23c in the vertical direction, and the injection units 17a, 17b, and 17c that inject cleaning water into the divided ranges 23a, 23b, and 23c, respectively.
  • the clothing cleaning device can be downsized. Therefore, it is possible to make the clothes washing device thin enough to be installed in the space between furniture in the living room or bedroom, etc., and provide a clothing washing device with a stylish appearance that matches the values of users who prefer fashionable clothing can do.
  • the injection units 17a, 17b, and 17c may be nozzles such as a rotary nozzle capable of injecting cleaning water over a wide range, or may have a plurality of injection ports provided in a planar shape. .
  • the jetting units 17a, 17b, and 17c are provided so that the entire cleaning range 23 is covered when the ranges 23a, 23b, and 23c from which the cleaning water can be jetted are combined. Thereby, washing water can be supplied to the whole clothing 3 and it can wash appropriately.
  • a plurality of injection units 17 may be provided so that ranges in which the cleaning water can be injected from the adjacent injection units 17 overlap. Thereby, since wash water can be more reliably supplied to the whole clothing 3, the washing
  • the number of the injection parts 17 provided may be determined according to the shape and area of the range in which each of the injection parts 17 can inject the cleaning water, the shape and area of the cleaning range 23, and the like. In addition, when the nozzle etc. which can inject washing water to the whole washing
  • the cleaning pipe 20 is provided with a valve (not shown) for switching and supplying the cleaning water supplied from the water pump 21 to the jetting units 17a, 17b, and 17c.
  • a drainage tank 27 for storing washing water collected by the collection unit 19 is provided on the assumption that a clothes washing device is installed in a living room or bedroom where no water and sewage facilities are installed.
  • the control unit controls the valve, the water pump 21, the second drive unit 22b, and the suction pump 24 so as to wash the divided ranges 23a, 23b, and 23c in a predetermined order. Specifically, when cleaning the upper range 23a, the control unit moves the collection unit 19 to a position facing the injection unit 17a by the second drive unit 22b, and the injection unit 17a by the valve and the water pump 21. The cleaning water is jetted from the suction pump, and the cleaning water is sucked by the suction pump 24.
  • the control unit moves the collection unit 19 to a position facing the injection unit 17b or 17c by the second drive unit 22b, and the valve and water pump The washing water is jetted from the jetting part 17 b or 17 c by 21, and the washing water is sucked by the suction pump 24.
  • the injection part 17 which should inject cleaning water may be determined according to the range which should be cleaned.
  • the range in which the clothing 3 is present may be detected by a sensor or the like, and the cleaning water may be sprayed only from the spray unit 17 for spraying the cleaning water to the range in which the clothing 3 is present. Thereby, the quantity of the washing water to be used can be reduced.
  • the order of cleaning the divided ranges 23a, 23b, and 23c may be determined in advance or may be determined dynamically according to the situation.
  • the washing water may be jetted from top to bottom in the order of the jetting units 17a, 17b, and 17c.
  • the degree of dirt on the clothes 3 may be detected by analyzing an image obtained by capturing the clothes 3 with a camera, and the order of cleaning may be determined according to the degree of dirt.
  • the control unit causes the suction pump 24 to further suck the cleaning water adhering to the clothing 3.
  • the rinsing step is similar to the washing step except that the detergent is not dissolved in water.
  • control unit heats the mesh plate 29 with the heater 28 and promotes evaporation of water adhering to the clothing 3. Thereby, while being able to shorten the time which a drying process requires, the clothing 3 can be dried more reliably.
  • a large amount of washing water is forced to pass between the fibers of the garment 3 by the suction force of the suction pump 24. It becomes possible to lift and remove even the dirt that has entered, and the speed of the washing water that passes through the garment 3 is increased to increase the power to remove the dirt, thereby improving the cleaning power. Further, since the washing water is sucked from the clothes 3, a dehydrating effect is exhibited. Thereby, the time required for the drying process is shortened, and the time required for the washing operation is shortened.
  • one collection unit 19 and the second drive unit 22 b are provided, and the collection unit 19 is moved by the second drive unit 22 b, but in another example, each of the plurality of injection units 17 is moved.
  • a plurality of recovery units 19 may be provided at opposing positions, and the second drive unit 22b may not be provided. Thereby, a clothing washing
  • a suction pump 24 may be provided in each of the plurality of recovery units 19, and cleaning water may be suctioned from the recovery ports 18 of the plurality of recovery units 19 by one suction pump 24.
  • a valve for switching the collection unit 19 to be aspirated may be provided between the suction pump 24 and the plurality of collection units 19, and the opening / closing of the valve may be controlled by the control unit.
  • the spray unit 17 may spray the cleaning water toward the clothing 3 at a high pressure, or may spray the cleaning water at a pressure enough to wet the clothing 3.
  • the washing water can be more reliably infiltrated into the garment 3, so that the washing effect can be enhanced.
  • the amount of cleaning water used can be reduced. Even in the latter case, since the washing water is sucked from the collection unit 19 by the suction pump 24 and the washing water is forcibly permeated into the clothing 3, high washing power can be obtained.
  • FIG. 15 is a perspective view of a clothes washing apparatus according to Embodiment 4 of the present invention
  • FIG. 16 is a front sectional view.
  • the clothing washing apparatus includes a washing water supply unit 33 for supplying washing water to the clothing 3 instead of the injection unit 17.
  • the cleaning water supply unit 33 naturally supplies the cleaning water from above the clothing 3 and supplies it to the clothing 3. Thereby, compared with the case where a wash water is sprayed on the clothing 3, the quantity of the wash water to be used can be decreased.
  • the garment 3 since the garment 3 is washed in a state where washing water is held inside the cover 30, the garment 3 can be effectively washed without spraying the washing water onto the garment 3.
  • the washing water stored in the hot water tank 14 is supplied to the washing water supply unit 33 via the washing pipe 20 by the water pump 21.
  • the water pump 21 may not be provided.
  • the cleaning water supply unit 33 may be provided integrally with the hanger 5. For example, cleaning water may be supplied from a pipe inside the suspension 6 to a supply port provided in the hanger 5, and the cleaning water may be supplied from the supply port to the inside of the cover 30.
  • the cover 30 has an opening for accommodating the garment 3 at the upper end, and the lower end has a closed bag-like shape, and is formed of a flexible material such as a thermoplastic resin. . Since the lower end of the cover 30 is closed, the garment 3 can be washed in a state where the washing water is kept inside the cover 30 after the washing water is supplied into the cover 30 in the washing step. Therefore, the washing water can be more reliably infiltrated into the entire clothing 3 and the washing effect can be enhanced. Even in the rinsing process, the garment 3 can be effectively rinsed because the rinsing can be performed while the rinse water is retained inside the cover 30.
  • the upper end of the cover 30 is provided with an opening / closing part 31 for opening and closing the opening, and an exhaust port 32 for exhausting the gas inside the cover 30 while the opening / closing part 31 is closed to decompress the inside.
  • the opening / closing part 31 may be a line fastener, a hook-and-loop fastener, a rail fastener, or the like, or a movable member that closes the upper portion of the cover 30 from both sides.
  • the opening / closing part 31 preferably has water tightness and air tightness.
  • the exhaust port 32 is connected to a pressure increasing / decreasing pump 35 via a pipe, and the gas inside the cover 30 is exhausted from the exhaust port 32 by driving the pressure increasing / decreasing pump 35.
  • the exhaust port 32 is provided with a valve that opens when the gas inside the cover 30 is exhausted and closes at other times. Any known valve may be used as the valve.
  • the exhaust port 32 may be provided in the upper part of the cover 30, and may be provided in the lower part or the lower end. In the case where the exhaust port 32 is provided on the upper portion of the cover 30, after washing water is injected into the cover 30 in the washing step, the internal gas is exhausted from the exhaust port 32, thereby accumulating at the bottom inside the cover 30.
  • the washing effect can be enhanced.
  • the exhaust port 32 is provided in the lower part of the cover 30, even if the cleaning water is naturally dropped from above the cover 30 into the cover 30, after the cleaning water is injected into the cover 30, By exhausting the internal gas from 32, the cleaning water can be rapidly permeated to the lower part of the cover 30, so that the cleaning effect can be enhanced.
  • a discharge port 34 is provided for discharging the washing water held inside the cover 30 in the washing process.
  • the discharge port 34 is provided with a valve that opens when the cleaning water inside the cover 30 is discharged and closes at other times.
  • the discharge port 34 is also connected to a pressure increasing / decreasing pump 35 through a pipe, and the cleaning water inside the cover 30 is discharged from the discharging port 34 by driving the pressure increasing / decreasing pump 35.
  • the air bag 36 is provided with a plurality of pairs arranged one above the other with the cover 30 facing the cover 30 as a pair.
  • a gas such as air
  • the cover 30 is pressed from both sides to compress the interior of the cover 30.
  • the air bag 36 reduces the internal volume of the cover 30 in the washing process to save the amount of washing water, scours the clothes 3 in the washing process to enhance the washing effect, and compresses the clothes 3 in the dehydration process. And used to promote dehydration.
  • the air bag 36 is also connected to the pressurizing / depressurizing pump 35 through a pipe. By driving the pressurizing / depressurizing pump 35, air can be introduced into the airbag 36 to inflate the airbag 36, or air inside the airbag 36 can be exhausted to contract the airbag 36. it can.
  • a valve for switching the connection destination of the pressurizing / depressurizing pump 35 is provided between the pressurizing / depressurizing pump 35, the exhaust port 32, the exhaust port 34, and the airbag 36.
  • the control unit switches the connection destination of the pressure increasing / decreasing pump 35 by opening and closing the valve.
  • the user opens the door 4 of the main body 1 and pulls the suspension part 6 out of the housing part 2. Then, the hanger 5 on which the clothes 3 of the laundry are hung is suspended from the hanging part 6.
  • the lower part of the garment 3 is put into the opening at the upper end of the cover 30 and the cover 30 is pulled upward to cover the garment 3 from below the garment 3, and the garment 3 is stored inside the cover 30.
  • a hook or the like for suspending the cover 30 from the suspension 6 is provided, and the cover 30 is suspended from the suspension 6 by hooking the hook onto the suspension 6.
  • the hanging part 6 is pushed into the housing part 2 to house the garment 3.
  • the user inputs the detergent 7 into the detergent inlet 8 and the effect agent 9 into the effect agent inlet 10.
  • the user completes these preparations and closes the door 4.
  • a washing course is set by the operation part (not shown) provided in the front surface of the door 4, and the washing operation is started.
  • the control unit starts the washing operation according to the set washing course and performs the washing process.
  • the control unit drives the water supply pump 21 and supplies the cleaning water from the hot water tank 14 to the cleaning water supply unit 33 through the cleaning pipe 20.
  • the supplied cleaning water is supplied from the cleaning water supply unit 33 to the inside of the cover 30.
  • the opening / closing part 31 is closed, and the pressure-reducing pump 35 is driven to exhaust the internal gas from the exhaust port 32, thereby sucking up the cleaning water accumulated at the bottom inside the cover 30 and Infiltrate the whole.
  • the cover 30 is repeated.
  • the washing water injected into the inside of the clothes may be moved up and down to permeate the entire clothing 3.
  • cleaning water may be injected into the cover 30 after the opening / closing part 31 is closed and the inside of the cover 30 is decompressed.
  • the cover 30 may be provided with an inlet for injecting cleaning water into the cover 30, and the cleaning water supply unit 33 may supply the cleaning water into the cover 30 from the inlet.
  • the airbag 36 Before decompressing the inside of the cover 30, the airbag 36 may be inflated and pressed with the garment 3 sandwiched from the outside of the cover 30. Thereby, the shape loss of the clothing 3 can be prevented.
  • the control unit drives the pressurizing / depressurizing pump to inflate the air bag 36, compresses the clothes 3 from the outside of the cover 30, and rinses. Thereby, the washing water can penetrate into the clothes 3 and can be washed.
  • the inside of the cover 30 may be compressed by inflating the airbag 36 in order from the bottom to the top. As a result, the clothes 3 can be squeezed and washed while pushing up the washing water accumulated in the lower part of the cover 30, so that the entire clothes 3 can be washed with a small amount of washing water.
  • the controller When the controller completes the washing process, it performs a dehydration process and a rinsing process.
  • the pressurizing / depressurizing pump 35 is driven to discharge the cleaning water inside the cover 30 from the discharge port 34.
  • rinsing water is supplied into the cover 30 in the same manner as the washing step.
  • the rinsing water may be supplied to the inside of the cover 30 by natural fall from the cleaning water supply unit 33, or may be injected from the inlet to the inside of the cover 30 by the pressure increasing / decreasing pump 35.
  • the opening / closing part 31 is opened before the rinsing water is supplied, and the opening / closing part 31 is closed after the rinsing water is supplied.
  • the inside of the garment 3 can be rinsed by compressing the inside of the cover 30 with the airbag 36 as in the washing step.
  • the controller When the controller completes the rinsing process, it performs a drying process. First, the rinse water used in the rinsing process is discharged from the discharge port 34. Then, the control unit drives the heater 28 to heat the air, and supplies the heated air to the inside of the housing unit 2 or the cover 30. The heated air may be supplied to the inside of the airbag 36. The control unit may exhaust the gas inside the cover 30 from the exhaust port 32 at a predetermined timing, for example, periodically at a predetermined time interval. Thereby, the water vapor evaporated from the clothes 3 can be exhausted to the outside of the cover 30 to promote drying. A control part will complete
  • the washing range may be divided into a plurality of ranges, and each divided range may be washed, rinsed, and dried.
  • the target range may be defined by inflating the airbag 36 at both ends of the target range and closing the cover 30 at both ends of the range. For example, in the washing step and the rinsing step, first, the airbag 36 at the lower end of the target range is inflated to close the cover 30, and washing water or rinse water is injected into the cover 30 to penetrate into the clothing 3 in the target range.
  • the airbag 36 at the upper end of the target range is also inflated to close the cover 30 at both ends of the target range, the airbag 36 located between the upper end and the lower end of the target range is expanded to compress the inside of the cover 30, Wash water or rinse water is infiltrated into the interior of the clothing 3.
  • the airbag 36 is deflated, the cover 30 closed at the lower end of the target range is opened, and the washing water or the rinsing water is discharged from the lower part of the cover 30.
  • washing water or rinsing water passes through a range below the target range, it is desirable to perform washing or rinsing in order from the top to the bottom of the washing range.
  • the cleaning water or the rinsing water passes through the range above the target range. It is desirable to wash or rinse from bottom to top.
  • the washing water or the rinsing water is continuously used for washing or rinsing the next target area, when the washing or rinsing of the target area is finished, first, the airbag 36 at the lower end of the next target area is removed. Inflate and close the cover 30 at the lower end of the next target range, then shrink the airbag 36 at the lower end of the previous target range to drop the wash water or rinse water into the next target range, May be used for washing or rinsing the target area.
  • the clothing 3 may be dried by repeatedly introducing and exhausting heated air while the target range is defined by the airbag 36.
  • cleaning, a rinse, and drying can be performed more finely, clothing can be wash
  • the part which is severely soiled can be partly washed or the part which is hard to dry can be intensively dried, the effect of washing and drying can be further enhanced.
  • the lower end of the cover 30 is closed, so that the cleaning water can be held inside the cover 30.
  • the cover 30 may have an opening at the lower end. Good.
  • the cover 30 may be closed by compressing the lower end of the cleaning range with the airbag 36 so that the cleaning water can be held in a portion above the closed position.
  • the air bag 36 capable of compressing the inside of the cover 30 by inflating is used as the compressing unit.
  • the cover 30 is pressed by a movable member, and the inside of the cover 30 is compressed. May be compressed.
  • the movable member may be disposed on both sides of the cover 30 and pressed from both sides with the cover 30 sandwiched between the movable members, or only one of the movable members may be a movable member, and the cover 30 may be attached to the opposite member by the movable member. You may press and press.
  • the garment can be effectively washed while preventing the garment from being deformed or damaged, so that it is suitable for washing with a normal washing machine. Even clothes that are not easily damaged or that are highly designed can be cleaned properly. Therefore, it is possible to provide an opportunity to enjoy a variety of clothes even to purchasers who are hesitant to purchase such clothes.
  • the detergent 7 and the effect agent 9 are formed in a stick shape, but the detergent 7 and the effect agent 9 are different from each other so that the detergent 7 and the effect agent 9 can be easily distinguished. It may be formed in a stick shape. For example, one may be formed in a columnar shape and the other may be formed in a polygonal column shape.
  • the detergent charging port 8 and the effect agent charging port 10 have shapes that allow the detergent 7 and the effect agent 9 formed in different shapes, respectively, to be loaded.
  • the detergent 7 can be introduced into the detergent inlet 8 but cannot be introduced into the effector inlet 10
  • the effector 9 can be introduced into the effector inlet 10 but cannot be introduced into the detergent inlet 8.
  • the detergent 7, the detergent charging port 8, the effect agent 9, and the effect agent charging port 10 may be formed in various shapes. Accordingly, it is possible to prevent the user from mistakenly putting the detergent 7 into the effect agent inlet 10 or the effect agent 9 into the detergent inlet 8.
  • a plurality of types of the detergent 7 and the effect agent 9 are prepared according to the purpose and application, but the detergent 7 and the effect agent 9 may be colored in different colors for each type. Thereby, each of a plurality of types can be easily identified, and the user can be prevented from using the wrong type of detergent 7 or effect agent 9.
  • a plurality of types of A new way of enjoying such as displaying the detergent 7 and the effect agent 9 together can be provided to the user.
  • the detergent 7 and the effect agent 9 may be formed in different shapes for each type. This also makes it possible to easily identify each of the plurality of types and prevent the user from using the wrong type of detergent 7 or effect agent 9.
  • the detergent 7 can be introduced into the detergent inlet 8 but cannot be introduced into the effector inlet 10
  • the effector 9 can be introduced into the effector inlet 10 but cannot be introduced into the detergent inlet 8.
  • one or both ends of the detergent 7 and the effect agent 9 may have a shape thinner than the central portion, and the narrowed portion may have a different shape for each type.
  • the detergent 7 and the effect agent 9 can be put into different shapes for each type, and all kinds of the detergent 7 can be put into the detergent inlet 8 and all kinds of the effect agents 9 can be put into the effect agent inlet 10, respectively. can do.
  • the detergent 7 can be easily put into the detergent inlet 8 and the effect agent 9 can be easily put into the effect agent inlet 10, respectively, so that convenience for the user can be improved.
  • the detergent 7 may be dissolved in water to generate cleaning water, or may be dissolved in an organic solvent to generate a cleaning liquid.
  • the effect agent 9 may be dissolved in water to generate effective water, or may be dissolved in an organic solvent to generate an effect liquid.
  • the cleaning water and the cleaning liquid are collectively referred to as “cleaning liquid”, and the effective water and the effective liquid are collectively referred to as “effective liquid”.
  • the detergent 7 and the effect agent 9 may themselves be formed in a stick shape, or the detergent and the effect agent may be enclosed in a container formed in a stick shape.
  • the container does not change physically and chemically at the time of storage, and after being put into the detergent charging port 8 or the effect agent charging port 10, the cleaning water or the effect in the cleaning water generating unit 12 or the effective water generating unit 13 is used. It is configured to release internal detergents or benefits before water is produced.
  • the container is hardly dissolved in water at room temperature, is formed of a substance having high solubility in heated warm water, and dissolves when the container is put in warm water in the washing water generation unit 12 or the effect water generation unit 13. And may release an internal detergent or effect agent.
  • it is formed of a substance that dissolves in water or an organic solvent in the presence of a specific catalyst, and is placed in water or an organic solvent in the presence of the specific catalyst in the washing water generation unit 12 or the effect water generation unit 13 It may sometimes dissolve and release internal detergents or benefit agents. Moreover, it may be physically or chemically changed by an external stimulus such as light, electricity or pressure to release an internal detergent or effect agent.
  • the garment washing apparatus can remove the dirt component of the garment while suppressing the generation of the damage and the wrinkle of the garment without using a large amount of water and detergent.
  • the present invention is not limited to this, and can also be applied to cleaning applications such as cloths, towels and sheets similar to clothing.

Landscapes

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

Abstract

Le dispositif de lavage de vêtements d'après la présente invention comprend : une section de réception (2) recevant des vêtements (3) ; une section de génération d'eau de lavage (12) qui dissout le détergent chargé (7) dans l'eau fournie et génère l'eau de lavage ; et une section de lavage de vêtements (15) qui pulvérise l'eau de lavage sur les vêtements (3) reçus dans la section de réception (2) et les lave. Les vêtements (3) sont suspendus ou maintenus en place verticalement. La section de lavage de vêtements (15) comprend : des sections de pulvérisation (17) entre lesquelles se trouve les vêtements (3) et qui pulvérisent latéralement l'eau de lavage vers les vêtements ; et une section de récupération (19) qui sert au moins à recevoir ou aspirer l'eau de lavage pulvérisée par les sections de pulvérisation (17) et à la récupérer.
PCT/JP2018/005729 2017-03-03 2018-02-19 Dispositif de lavage de vêtements Ceased WO2018159357A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2017039985 2017-03-03
JP2017-039985 2017-03-03
JP2017153311A JP2018143744A (ja) 2017-03-03 2017-08-08 衣類洗浄装置
JP2017-153311 2017-08-08

Publications (1)

Publication Number Publication Date
WO2018159357A1 true WO2018159357A1 (fr) 2018-09-07

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Application Number Title Priority Date Filing Date
PCT/JP2018/005729 Ceased WO2018159357A1 (fr) 2017-03-03 2018-02-19 Dispositif de lavage de vêtements

Country Status (1)

Country Link
WO (1) WO2018159357A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107780118A (zh) * 2016-08-25 2018-03-09 青岛海尔洗衣机有限公司 一种无磨损洗涤的洗衣机及其控制方法
WO2022193299A1 (fr) * 2021-03-19 2022-09-22 广州视源电子科技股份有限公司 Machine d'entretien de vêtements et procédé de commande
WO2022194184A1 (fr) * 2021-03-19 2022-09-22 广州视源电子科技股份有限公司 Machine d'entretien de vêtements

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS508379A (fr) * 1973-05-25 1975-01-28
JPS61143092A (ja) * 1978-12-05 1986-06-30 エコラップ・インコ−ポレ−テッド 固形ブロツク洗剤用カ−トリツジ
JP2002153407A (ja) * 2000-11-17 2002-05-28 Toto Ltd 食器洗浄装置
JP2004242735A (ja) * 2003-02-12 2004-09-02 Sanyo Electric Co Ltd 洗濯機
JP2009523667A (ja) * 2006-01-21 2009-06-25 レキット ベンキサー ナムローゼ フェンノートシャップ 物品
JP2009148448A (ja) * 2007-12-21 2009-07-09 Panasonic Corp 洗濯機
JP2014100429A (ja) * 2012-11-22 2014-06-05 Panasonic Corp 洗濯機

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS508379A (fr) * 1973-05-25 1975-01-28
JPS61143092A (ja) * 1978-12-05 1986-06-30 エコラップ・インコ−ポレ−テッド 固形ブロツク洗剤用カ−トリツジ
JP2002153407A (ja) * 2000-11-17 2002-05-28 Toto Ltd 食器洗浄装置
JP2004242735A (ja) * 2003-02-12 2004-09-02 Sanyo Electric Co Ltd 洗濯機
JP2009523667A (ja) * 2006-01-21 2009-06-25 レキット ベンキサー ナムローゼ フェンノートシャップ 物品
JP2009148448A (ja) * 2007-12-21 2009-07-09 Panasonic Corp 洗濯機
JP2014100429A (ja) * 2012-11-22 2014-06-05 Panasonic Corp 洗濯機

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107780118A (zh) * 2016-08-25 2018-03-09 青岛海尔洗衣机有限公司 一种无磨损洗涤的洗衣机及其控制方法
WO2022193299A1 (fr) * 2021-03-19 2022-09-22 广州视源电子科技股份有限公司 Machine d'entretien de vêtements et procédé de commande
WO2022194184A1 (fr) * 2021-03-19 2022-09-22 广州视源电子科技股份有限公司 Machine d'entretien de vêtements

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