JP2021531065A - Washing machine - Google Patents

Washing machine Download PDF

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JP2021531065A
JP2021531065A JP2020568402A JP2020568402A JP2021531065A JP 2021531065 A JP2021531065 A JP 2021531065A JP 2020568402 A JP2020568402 A JP 2020568402A JP 2020568402 A JP2020568402 A JP 2020568402A JP 2021531065 A JP2021531065 A JP 2021531065A
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water collecting
washing
tank
water
drain
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JP7274080B2 (en
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呂佩師
許升
王玲臣
呂艶芬
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Qingdao Haier Washing Machine Co Ltd
Haier Smart Home Co Ltd
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Qingdao Haier Washing Machine Co Ltd
Haier Smart Home Co Ltd
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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 
    • D06F39/08—Liquid supply or discharge arrangements
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/02—Rotary receptacles, e.g. drums
    • D06F37/12—Rotary receptacles, e.g. drums adapted for rotation or oscillation about a vertical axis
    • 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
    • D06F23/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry 
    • D06F23/04—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry  and rotating or oscillating about a vertical axis
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/08—Liquid supply or discharge arrangements
    • D06F39/083—Liquid discharge or recirculation arrangements
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/42—Safety arrangements, e.g. for stopping rotation of the receptacle upon opening of the casing door
    • 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

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)

Abstract

洗濯機は、洗浄過程で貯水に使用可能な洗浄槽（２００）と、洗浄槽からの排水を収集するための集水装置（５００）を含む。集水装置は集水室（５０３）を含み、集水室内には容積を増大させるための容量増大構造が備わっている。洗浄槽の底部には、開放／閉止可能な洗浄槽排水口（２０４）が設けられている。集水装置には、洗浄槽排水口の開放／閉止を制御する排水弁部材（１１００）が装着されている。洗濯機の洗浄槽は貯水槽となり、洗浄槽の外部に外槽は設置されない。また、洗浄槽の底部にのみ集水装置が設置されている。洗浄槽から排水する際には、ロック部材（１０００）が動作して洗浄槽のロック部（２０３）と係合することで、洗浄槽が位置決め及びロックされるとともに、洗浄槽排水口が開放されて洗浄槽からの排水が実施される。【選択図】図２５The washing machine includes a washing tub (200) that can be used to store water during the washing process and a water collecting device (500) for collecting wastewater from the washing tub. The water collecting device includes a water collecting chamber (503), and the water collecting chamber is provided with a capacity increasing structure for increasing the volume. At the bottom of the washing tank, a washing tank drain port (204) that can be opened / closed is provided. The water collecting device is equipped with a drain valve member (1100) that controls the opening / closing of the drain port of the washing tank. The washing tub of the washing machine is a water storage tub, and no outer tub is installed outside the washing tub. In addition, a water collecting device is installed only at the bottom of the washing tank. When draining from the washing tank, the lock member (1000) operates and engages with the lock portion (203) of the washing tank to position and lock the washing tank and open the washing tank drain port. The drainage from the washing tank is carried out. [Selection diagram] FIG. 25

Description

本発明は洗濯機器の技術分野に関し、具体的には洗濯機に関する。 The present invention relates to the technical field of washing equipment, and specifically to a washing machine.

洗濯機は、電気を利用して衣類を洗浄する装置として設計される。一般的に、洗濯機は、洗浄水を蓄える槽と、回転可能に槽の内部に装着される回転槽と、回転可能に回転槽の底部に装着されるパルセータと、回転槽とパルセータを回転させるよう構成されるモータ及びクラッチ、を含む。衣類及び洗剤が回転槽に投入された状態で回転槽とパルセータが回転すると、回転槽に投入された衣類とともにパルセータが洗浄水を攪動することで、衣類から汚れが除去される。 A washing machine is designed as a device that uses electricity to wash clothes. In general, a washing machine rotates a tub for storing washing water, a rotary tub rotatably mounted inside the tub, a pulsator rotatably mounted on the bottom of the rotary tub, and a rotary tub and a pulsator. Includes motors and clutches, configured as such. When the rotary tank and the pulsator rotate with the clothes and the detergent charged in the rotary tank, the pulsator agitates the washing water together with the clothes charged in the rotary tank, so that the dirt is removed from the clothes.

洗濯機の洗浄容量を増大させるためには、より大きな回転槽が必要となる。即ち、回転槽の高さ又は直径を拡大する必要がある。また、回転槽がより大きなサイズを有する場合には、回転槽を収容する収容槽とハウジングも回転槽の拡大に伴って大きくする必要がある。 Larger rotary tubs are needed to increase the washing capacity of the washing machine. That is, it is necessary to increase the height or diameter of the rotary tank. Further, when the rotary tank has a larger size, it is necessary to increase the size of the storage tank and the housing for accommodating the rotary tank as the rotary tank expands.

しかし、洗濯機の外観に相当するハウジングの拡大は、洗濯機の設置領域のスペースに規制される。一般的なユーザの家では、洗濯機の設置位置に限りがあるため、洗濯機のハウジングを拡大して洗濯槽の容量を増大させるとの目的を達成することはあまり現実的でない。そこで、洗濯機のハウジングを拡大することなく、如何にして回転槽の容量を増大させるかが設計者を悩ませる大きな難題となっている。 However, the expansion of the housing, which corresponds to the appearance of the washing machine, is limited to the space of the washing machine installation area. In a typical user's house, the location of the washing machine is limited, so it is not very realistic to achieve the purpose of expanding the housing of the washing machine to increase the capacity of the washing tub. Therefore, how to increase the capacity of the rotary tub without expanding the housing of the washing machine has become a big challenge for designers.

上記に鑑みて、本発明を提案する。 In view of the above, the present invention is proposed.

上記の課題を解決するために、本発明の目的は洗濯機を提供することである。具体的には、以下の技術方案を採用する。 In order to solve the above problems, an object of the present invention is to provide a washing machine. Specifically, the following technical measures will be adopted.

洗濯機であって、洗浄過程で貯水に使用可能な洗浄槽と、洗浄槽からの排水を収集するための集水装置を含む。前記集水装置は集水室を含み、集水室内に容積を増大させるための容量増大構造が備わっている。前記洗浄槽の底部には開放／閉止可能な洗浄槽排水口が設けられている。前記集水装置には、洗浄槽排水口の開放／閉止を制御する排水弁部材が装着されている。 A washing machine that includes a washing tank that can be used to store water during the washing process and a water collecting device for collecting wastewater from the washing tank. The water collecting device includes a water collecting chamber, and the water collecting chamber is provided with a capacity increasing structure for increasing the volume. A washing tank drain port that can be opened / closed is provided at the bottom of the washing tank. The water collecting device is equipped with a drain valve member that controls opening / closing of the drain port of the washing tank.

更に、前記排水弁部材は、バルブプラグ機構と、バルブプラグ機構を往復運動させるよう駆動して洗浄槽排水口を開放／閉止する排水弁駆動部材を含む。前記バルブプラグ機構の一端は集水装置の外部に伸出して排水弁駆動部材に伝動可能に接続される。排水弁駆動部材は、バルブプラグ機構を往復運動させるよう駆動する。前記バルブプラグ機構の他端は、自身の往復運動に伴って前記洗浄槽排水口を開放／閉止可能である。 Further, the drain valve member includes a valve plug mechanism and a drain valve drive member that drives the valve plug mechanism to reciprocate to open / close the drain port of the cleaning tank. One end of the valve plug mechanism extends to the outside of the water collecting device and is mobilably connected to the drain valve driving member. The drain valve drive member drives the valve plug mechanism to reciprocate. The other end of the valve plug mechanism can open / close the cleaning tank drain port according to its reciprocating motion.

更に、前記バルブプラグ機構は、洗浄槽排水口と係合して閉塞させることが可能なバルブプラグと、バルブプラグを往復運動させるバルブステムを含む。前記排水弁駆動部材はバルブステムに直接接続され、バルブステムを洗浄槽の中心軸線と平行な方向に沿って往復運動させる。或いは、前記排水弁駆動部材は、伝動機構を介してバルブステムに伝動可能に接続され、バルブステムを洗浄槽の中心軸線と平行な方向に沿って往復運動させる。 Further, the valve plug mechanism includes a valve plug capable of engaging with and closing the drain port of the cleaning tank and a valve stem for reciprocating the valve plug. The drain valve drive member is directly connected to the valve stem and reciprocates the valve stem along a direction parallel to the central axis of the cleaning tank. Alternatively, the drain valve drive member is movably connected to the valve stem via a transmission mechanism to reciprocate the valve stem along a direction parallel to the central axis of the cleaning tank.

更に、前記バルブステムは、洗浄槽の中心軸線と平行なバルブステム摺動経路内に相対的に摺動可能に位置規制及び装着される。前記排水弁駆動部材はモータである。また、前記伝動機構は排水伝動プーリと排水伝動ロッドを含む。排水伝動プーリには偏心して設置される第１接続部と第２接続部が備わっており、前記モータの出力軸は、排水伝動プーリの第１接続部に固定接続されて伝動プーリを回動させる。前記排水伝動ロッドは、一端が枢着軸を介して第２接続部に回動可能に接続され、他端が枢着軸を介してバルブステムに回動可能に接続される。 Further, the valve stem is positioned and mounted so as to be relatively slidable in the valve stem sliding path parallel to the central axis of the cleaning tank. The drain valve drive member is a motor. Further, the transmission mechanism includes a drainage transmission pulley and a drainage transmission rod. The drainage transmission pulley is provided with a first connection portion and a second connection portion installed eccentrically, and the output shaft of the motor is fixedly connected to the first connection portion of the drainage transmission pulley to rotate the transmission pulley. .. One end of the drainage transmission rod is rotatably connected to the second connecting portion via the pivot shaft, and the other end is rotatably connected to the valve stem via the pivot shaft.

更に、前記集水装置の底壁には、排水弁部材を装着するための排水弁部材装着部が設けられている。前記バルブプラグは、洗浄槽排水口と係合して閉塞させることが可能なバルブプラグヘッドと、バルブプラグヘッドに密封状に接続されるか一体的に成型されるコルゲートチューブを含んでいる。コルゲートチューブの他端は、排水弁部材装着部に密封状に装着される。 Further, the bottom wall of the water collecting device is provided with a drain valve member mounting portion for mounting the drain valve member. The valve plug includes a valve plug head that can be engaged and closed with a cleaning tank drain and a corrugated tube that is hermetically connected to or integrally molded with the valve plug head. The other end of the corrugated tube is hermetically attached to the drain valve member attachment portion.

更に、前記排水弁部材装着部は、集水装置の底壁に開設される排水弁装着口である。前記排水弁部材は固定ハウジングを含む。固定ハウジングは、排水弁装着口に装着されるとともに集水装置の外側に位置している。固定ハウジングの中央部には、バルブステムを挿通するためのバルブステム摺動経路が備わっている。 Further, the drain valve member mounting portion is a drain valve mounting port provided on the bottom wall of the water collecting device. The drain valve member includes a fixed housing. The fixed housing is mounted on the drain valve mounting port and is located on the outside of the water collecting device. The central part of the fixed housing is provided with a valve stem sliding path for inserting the valve stem.

更に、前記排水弁部材は固定フレームを含む。固定フレームは、固定ハウジングに装着されるとともに集水装置の内側に位置している。固定フレームは、バルブプラグとバルブステムを収容する内部空間を有している。バルブプラグの上端は、内部空間から伸出して洗浄槽の洗浄槽排水口と係合可能である。前記バルブプラグのコルゲートチューブは、固定フレームと固定ハウジングの間に挟持及び密封される。 Further, the drain valve member includes a fixed frame. The fixed frame is mounted on the fixed housing and is located inside the water collector. The fixed frame has an internal space to accommodate the valve plug and valve stem. The upper end of the valve plug extends from the internal space and can engage with the cleaning tank drain port of the cleaning tank. The corrugated tube of the valve plug is sandwiched and sealed between the fixed frame and the fixed housing.

好ましくは、前記固定フレームの周壁には、内部空間内の水を排出するための排水構造が設けられている。 Preferably, the peripheral wall of the fixed frame is provided with a drainage structure for draining water in the internal space.

更に、前記集水装置には、洗浄槽排水口の開放／閉止を制御する排水弁部材が装着されている。排水弁部材とロック部材は別体として集水装置に装着される。排水弁部材とロック部材は、これらを動作させる駆動部材をそれぞれ有している。前記ロック部材が動作してロック部と係合することで洗浄槽がロックされ、排水弁部材が動作することで洗浄槽排水口が開放／閉止される。 Further, the water collecting device is equipped with a drain valve member that controls opening / closing of the drain port of the washing tank. The drain valve member and the lock member are separately attached to the water collecting device. The drain valve member and the lock member each have a driving member for operating them. The cleaning tank is locked when the lock member operates and engages with the lock portion, and the cleaning tank drain port is opened / closed by operating the drain valve member.

更に、前記集水装置には、洗浄槽排水口の開放／閉止を制御する排水弁部材が装着されている。排水弁部材とロック部材は一体的に集水装置に装着される。排水弁部材とロック部材は、これらを動作させる駆動部材をそれぞれ有している。或いは、排水弁部材とロック部材は、同一の駆動部材によって同期して動作するよう駆動される。前記ロック部材が動作してロック部と係合することで洗浄槽がロックされ、排水弁部材が動作することで洗浄槽排水口が開放／閉止される。 Further, the water collecting device is equipped with a drain valve member that controls opening / closing of the drain port of the washing tank. The drain valve member and the lock member are integrally attached to the water collecting device. The drain valve member and the lock member each have a driving member for operating them. Alternatively, the drain valve member and the lock member are driven by the same drive member so as to operate synchronously. The cleaning tank is locked when the lock member operates and engages with the lock portion, and the cleaning tank drain port is opened / closed by operating the drain valve member.

更に、前記排水弁部材とロック部材は、同一の駆動部材により伝動部材を介して同期して動作するよう駆動される。前記伝動部材は連動部材を含む。前記駆動部材は連動部材に伝動可能に接続され、連動部材を往復運動させる。前記連動部材は、排水弁部材、ロック部材にそれぞれ伝動可能に接続され、これらを同期して動作させる。 Further, the drain valve member and the lock member are driven by the same drive member so as to operate synchronously via the transmission member. The transmission member includes an interlocking member. The drive member is movably connected to the interlocking member and reciprocates the interlocking member. The interlocking member is movably connected to the drain valve member and the lock member, respectively, and these are operated in synchronization with each other.

本発明における洗濯機の洗浄槽は洗浄過程で貯水に使用可能なため、洗浄槽に「孔無しの洗浄槽」設計を採用している。且つ、外槽の構造設計を省略し、外槽の代わりに集水装置を使用して集水及び排水を行う。これにより、本発明は以下のような技術的効果を有する。 Since the washing tub of the washing machine in the present invention can be used for storing water in the washing process, a "holeless washing tub" design is adopted for the washing tub. Moreover, the structural design of the outer tank is omitted, and water is collected and drained by using a water collecting device instead of the outer tank. Thereby, the present invention has the following technical effects.

１．ハウジングの容積を変えることなく洗浄槽の容量を増大させることができ、洗濯機の容量増大効果が実現される。 1. 1. The capacity of the washing tub can be increased without changing the volume of the housing, and the effect of increasing the capacity of the washing machine is realized.

２．洗浄過程において、水は洗浄槽内にのみ存在することから、従来の洗濯機のように、内槽と外槽の間に水が溜まり、外槽の内壁と洗浄槽の外壁に「汚れや垢が付着する」との課題が回避される。従って、より良好な洗浄効果を有する。 2. 2. In the washing process, water exists only in the washing tub, so water collects between the inner tub and the outer tub like a conventional washing machine, and "dirt and dirt" on the inner wall of the outer tub and the outer wall of the washing tub. The problem of "adhering" is avoided. Therefore, it has a better cleaning effect.

３．外槽を省略し、洗浄槽を貯水槽とすることで、洗浄過程において内槽と外槽の間に水が存在しなくなる。これにより、洗浄用水量が減少するため、洗浄用水量の節約となる。 3. 3. By omitting the outer tank and using the washing tank as a water storage tank, water does not exist between the inner tank and the outer tank in the washing process. As a result, the amount of water for cleaning is reduced, so that the amount of water for cleaning can be saved.

４．集水装置の集水室内には、容積を増大させるための容量増大構造が備わっている。容量増大構造は、集水装置の高さを変えることなく、集水室をできる限り外側に拡張することで容積を増大させるとの目的を実現する。これにより、集水装置からの水の飛散や溢水の問題が回避される。 4. The water collecting chamber of the water collecting device is provided with a capacity increasing structure for increasing the volume. The capacity-increasing structure achieves the purpose of increasing the volume by expanding the water collecting chamber to the outside as much as possible without changing the height of the water collecting device. This avoids the problem of water splashing and overflowing from the water collecting device.

本発明における洗濯機の洗浄槽は貯水槽となり、洗浄槽の外部に外槽は設置されない。また、本発明では洗浄槽の底部にのみ集水装置を設置する。これにより、洗浄槽の洗浄水は集水装置に放出されたあとに排出される。洗浄槽から排水する際には、ロック部材が動作して洗浄槽のロック部と係合することで、洗浄槽が位置決め及びロックされるとともに、洗浄槽排水口が開放されて洗浄槽からの排水が実施される。 The washing tub of the washing machine in the present invention is a water storage tub, and an outer tub is not installed outside the washing tub. Further, in the present invention, the water collecting device is installed only at the bottom of the washing tank. As a result, the washing water in the washing tank is discharged after being discharged to the water collecting device. When draining from the washing tank, the lock member operates and engages with the lock part of the washing tank to position and lock the washing tank, and the washing tank drain port is opened to drain water from the washing tank. Is carried out.

本発明の実施例における洗濯機の構造を示す図である。It is a figure which shows the structure of the washing machine in the Example of this invention. 本発明の実施例１における洗濯機の集水装置の立体構造を示す第１の図である。It is the first figure which shows the three-dimensional structure of the water collecting device of the washing machine in Example 1 of this invention. 本発明の実施例１における洗濯機の集水装置の立体構造を示す第２の図である。It is the 2nd figure which shows the three-dimensional structure of the water collecting device of the washing machine in Example 1 of this invention. 本発明の実施例１における洗濯機の集水装置の平面図である。It is a top view of the water collecting device of the washing machine in Example 1 of this invention. 本発明の実施例１における洗濯機の集水装置の図４のＥ−Ｅ面に沿う断面図である。It is sectional drawing which follows the EE plane of FIG. 4 of the water collecting device of the washing machine in Example 1 of this invention. 本発明の実施例１における洗濯機の集水装置の図４のＦ−Ｆ面に沿う断面図である。FIG. 3 is a cross-sectional view taken along the FF surface of FIG. 4 of the water collecting device of the washing machine according to the first embodiment of the present invention. 本発明の実施例２における洗濯機の集水装置の立体構造を示す図である。It is a figure which shows the three-dimensional structure of the water collecting device of the washing machine in Example 2 of this invention. 本発明の実施例２における洗濯機の集水装置の平面図である。It is a top view of the water collecting device of the washing machine in Example 2 of this invention. 本発明の実施例２における洗濯機の集水装置の図８のＡ−Ａ面に沿う断面図である。It is sectional drawing which follows the AA plane of FIG. 8 of the water collecting device of the washing machine in Example 2 of this invention. 本発明の実施例３における洗濯機の集水装置の底部を示す図である。It is a figure which shows the bottom of the water collecting device of the washing machine in Example 3 of this invention. 本発明の実施例３における洗濯機の集水装置の図１０のＢ−Ｂ面に沿う断面図である。FIG. 3 is a cross-sectional view taken along the BB plane of FIG. 10 of the water collecting device of the washing machine according to the third embodiment of the present invention. 本発明の実施例４における洗濯機の集水装置の立体構造を示す図である。It is a figure which shows the three-dimensional structure of the water collecting device of the washing machine in Example 4 of this invention. 本発明の実施例４における洗濯機の集水装置の底部を示す図である。It is a figure which shows the bottom of the water collecting device of the washing machine in Example 4 of this invention. 本発明の実施例４における洗濯機の集水装置の図１３のＣ−Ｃ面に沿う断面図である。FIG. 3 is a cross-sectional view taken along the CC plane of FIG. 13 of the water collecting device of the washing machine according to the fourth embodiment of the present invention. 本発明の実施例５における洗濯機の集水装置の立体構造を示す図である。It is a figure which shows the three-dimensional structure of the water collecting device of the washing machine in Example 5 of this invention. 本発明の実施例５における洗濯機の集水装置の更なる実施形態の立体構造を示す図である。It is a figure which shows the three-dimensional structure of the further embodiment of the water collecting device of the washing machine in Example 5 of this invention. 本発明の実施例５における洗濯機の集水装置の更なる実施形態の断面図である。It is sectional drawing of the further embodiment of the water collecting device of the washing machine in Example 5 of this invention. 本発明の実施例６における洗濯機の集水装置の一実施形態の断面図である。It is sectional drawing of one Embodiment of the water collecting device of the washing machine in Example 6 of this invention. 本発明の実施例６における補強構造の一実施形態の立体構造を示す図である。It is a figure which shows the three-dimensional structure of one Embodiment of the reinforcement structure in Example 6 of this invention. 本発明の実施例６における洗濯機の集水装置の更なる実施形態の断面図である。It is sectional drawing of the further embodiment of the water collecting device of the washing machine in Example 6 of this invention. 本発明の実施例６における補強構造の更なる実施形態の立体構造を示す図である。It is a figure which shows the three-dimensional structure of the further embodiment of the reinforcement structure in Example 6 of this invention. 本発明の実施例６における洗濯機の集水装置の更なる実施形態の分解図である。It is an exploded view of the further embodiment of the water collecting device of the washing machine in Example 6 of this invention. 本発明の実施例６における洗濯機の集水装置の更なる実施形態の分解図である。It is an exploded view of the further embodiment of the water collecting device of the washing machine in Example 6 of this invention. 本発明の実施例６における洗濯機の集水装置の更なる実施形態の断面図である。It is sectional drawing of the further embodiment of the water collecting device of the washing machine in Example 6 of this invention. 本発明の実施例７における洗濯機の構造を示す図である。It is a figure which shows the structure of the washing machine in Example 7 of this invention. 本発明の実施例７における洗濯機の更なる実施形態の構造を示す図である。It is a figure which shows the structure of the further embodiment of the washing machine in Example 7 of this invention. 本発明の実施例７における洗濯機の更なる実施形態の構造を示す図である。It is a figure which shows the structure of the further embodiment of the washing machine in Example 7 of this invention. 本発明の実施例７にかかる洗濯機の図２５におけるＭ部分の拡大図である。It is an enlarged view of the M part in FIG. 25 of the washing machine which concerns on Example 7 of this invention. 本発明の実施例７における洗濯機の排水弁部材の分解図である。It is an exploded view of the drain valve member of the washing machine in Example 7 of this invention. 本発明の実施例７における洗濯機の排水弁部材の断面図である。It is sectional drawing of the drain valve member of the washing machine in Example 7 of this invention.

以下に、図面を組み合わせて、本発明の洗濯機について詳細に述べる。 The washing machine of the present invention will be described in detail below by combining the drawings.

図１〜図６に示すように、本実施例の洗濯機は、洗浄過程で貯水に使用可能な洗浄槽２００と、洗浄槽からの排水を収集するための集水装置５００を含む。前記集水装置５００は集水室５０３を含む。 As shown in FIGS. 1 to 6, the washing machine of this embodiment includes a washing tank 200 that can be used for storing water in the washing process, and a water collecting device 500 for collecting wastewater from the washing tank. The water collecting device 500 includes a water collecting chamber 503.

本実施例における洗濯機の洗浄槽２００は貯水槽となり、洗浄槽２００の外部に外槽は設置されない。また、本実施例では、洗浄槽２００の底部にのみ集水装置５００を設置する。これにより、洗浄槽の洗浄水は集水装置５００に放出されてから排出されるため、集水装置５００は、一次的な貯水機能を実現すべく集水室５０３を有している。 The washing tub 200 of the washing machine in this embodiment is a water storage tub, and an outer tub is not installed outside the washing tub 200. Further, in this embodiment, the water collecting device 500 is installed only at the bottom of the cleaning tank 200. As a result, the washing water in the washing tank is discharged to the water collecting device 500 and then discharged. Therefore, the water collecting device 500 has a water collecting chamber 503 to realize a primary water storage function.

本実施例における洗濯機の洗浄槽は貯水槽となるため、洗浄槽には「孔無しの洗浄槽」設計が採用される。また、外槽を省略することで、集水装置は洗浄槽からの排水のみを収集して排出するよう変更される。これにより、本実施例の洗濯機は以下の技術的効果を有する。 Since the washing tub of the washing machine in this embodiment is a water storage tub, a "cleaning tub without holes" design is adopted for the washing tub. Further, by omitting the outer tank, the water collecting device is changed to collect and discharge only the wastewater from the washing tank. As a result, the washing machine of this embodiment has the following technical effects.

１．ハウジングの容積を変えることなく洗浄槽の容量を増大させることができ、洗濯機の容量増大効果が実現される。 1. 1. The capacity of the washing tub can be increased without changing the volume of the housing, and the effect of increasing the capacity of the washing machine is realized.

２．洗浄過程において、水は洗浄槽内にのみ存在することから、従来の洗濯機のように、内槽と外槽の間に水が溜まり、外槽の内壁と洗浄槽の外壁に「汚れや垢が付着する」との課題が回避される。従って、より良好な洗浄効果を有する。 2. 2. In the washing process, water exists only in the washing tub, so water collects between the inner tub and the outer tub like a conventional washing machine, and "dirt and dirt" on the inner wall of the outer tub and the outer wall of the washing tub. The problem of "adhering" is avoided. Therefore, it has a better cleaning effect.

３．外槽を省略し、洗浄槽を貯水槽とすることで、洗浄過程において内槽と外槽の間に水が存在しなくなる。これにより、洗浄用水量が減少するため、洗浄用水量の節約となる。 3. 3. By omitting the outer tank and using the washing tank as a water storage tank, water does not exist between the inner tank and the outer tank in the washing process. As a result, the amount of water for cleaning is reduced, so that the amount of water for cleaning can be saved.

洗濯機の容量を増大させた場合、脱水段階で水を洗浄槽の水路口から排出する際には、外槽が存在しないことから、水路から排出された水は集水装置の集水室内に進入する。しかし、容量増大の必要性から、集水装置の高さには限界がある。且つ、集水室内の水位は一定の高さを有する。また、洗浄槽が高速回転して脱水する際には、水位が上昇するとともに、水流が集水室の内壁に密着するため、速やかに排出しなければ、水の飛散や水位の上昇によって排水溝から水が溢れ出してしまう。そこで、本実施例では、集水装置の高さを変えることなく、集水室内の容積をできる限り増大させることで、集水装置からの水の飛散や溢水の問題を解決する。 When the capacity of the washing machine is increased, when the water is discharged from the water channel opening of the washing tank in the dehydration stage, the water discharged from the water channel is discharged into the water collecting chamber of the water collecting device because there is no outer tank. enter in. However, there is a limit to the height of the water collector due to the need to increase the capacity. Moreover, the water level in the water collecting chamber has a constant height. In addition, when the washing tank rotates at high speed to dehydrate, the water level rises and the water flow comes into close contact with the inner wall of the water collection chamber. Water overflows from. Therefore, in this embodiment, the problems of water scattering and overflow from the water collecting device are solved by increasing the volume of the water collecting room as much as possible without changing the height of the water collecting device.

よって、本実施例の集水室５０３内には、容積を増大させるための容量増大構造が備わっている。容量増大構造は、集水装置の高さを変えることなく、集水室５０３をできる限り外側に拡張することで容積を増大させるとの目的を実現する。これにより、集水装置からの水の飛散や溢水の問題が回避される。 Therefore, the water collecting chamber 503 of this embodiment is provided with a capacity increasing structure for increasing the volume. The capacity-increasing structure realizes the purpose of increasing the volume by expanding the water collecting chamber 503 to the outside as much as possible without changing the height of the water collecting device. This avoids the problem of water splashing and overflowing from the water collecting device.

更に、本実施例の前記集水室５０３の底壁は、中央部に位置する底壁本体５０５と、底壁本体５０５の外周に位置して下方に窪んだ集水槽５０２を含む。また、前記集水装置５００は、集水槽と連通する排水口５０４を含んでいる。前記容量増大構造は、集水槽５０２における底壁本体５０５寄りの側壁に位置しており、集水槽５０２の容積を増大させるために用いられる。 Further, the bottom wall of the water collecting chamber 503 of the present embodiment includes a bottom wall main body 505 located at the center and a water collecting tank 502 located on the outer periphery of the bottom wall main body 505 and recessed downward. Further, the water collecting device 500 includes a drain port 504 communicating with the water collecting tank. The capacity-increasing structure is located on the side wall of the water collecting tank 502 near the bottom wall main body 505, and is used to increase the volume of the water collecting tank 502.

本実施例では、集水槽５０２によって集水室の深さを部分的に増大させるとともに、洗浄槽の排水経路の出口端を集水装置５００の集水槽５０２内まで延伸させている。これにより、洗浄槽が高速回転により脱水を行ったとしても、排出された水は深さのより深い集水槽５０２内に直接進入するため、水の飛散や溢水が回避される。 In this embodiment, the depth of the water collecting chamber is partially increased by the water collecting tank 502, and the outlet end of the drainage path of the washing tank is extended into the water collecting tank 502 of the water collecting device 500. As a result, even if the washing tank is dehydrated by high-speed rotation, the discharged water directly enters the deeper water collecting tank 502, so that water scattering and overflow are avoided.

上記から明らかなように、洗浄槽からの排水は集水装置の集水槽５０２内に直接排出される。そのため、本発明では、容量増大構造を集水槽５０２に設けて集水槽５０２の容積を増大させれば、水の飛散や溢水を回避可能となる。この場合、全体を深くする必要がないため、集水装置の高さと強度が保証される。 As is clear from the above, the drainage from the washing tank is discharged directly into the water collecting tank 502 of the water collecting device. Therefore, in the present invention, if the capacity increasing structure is provided in the collecting tank 502 to increase the volume of the collecting tank 502, it is possible to avoid water scattering and overflow. In this case, the height and strength of the water collector is guaranteed because it is not necessary to deepen the whole.

本実施例の一実施形態として、前記容量増大構造は、第１容量増大部５１２を含む。第１容量増大部５１２は、集水槽５０２における底壁本体寄りの側壁が底壁本体に向かって傾斜しつつ延伸することで形成される。これにより、集水槽５０２の容積が増大する。 As one embodiment of the present embodiment, the capacity increase structure includes a first capacity increase unit 512. The first capacity increasing portion 512 is formed by extending the side wall of the water collecting tank 502 near the bottom wall body while inclining toward the bottom wall body. This increases the volume of the water collecting tank 502.

本実施例における第１容量増大部５１２の設置方式及び傾斜角度は、いずれも集水装置全体の高さ及び強度を保証するものでなければならない。具体的に、前記集水槽５０２における底壁本体５０５寄りの側壁は、周方向全体において底壁本体５０５に向かって傾斜しつつ延伸することで、全周にわたる第１容量増大部５１２を形成する。 The installation method and inclination angle of the first capacity increasing portion 512 in this embodiment must all guarantee the height and strength of the entire water collecting device. Specifically, the side wall of the water collecting tank 502 near the bottom wall main body 505 is extended while being inclined toward the bottom wall main body 505 in the entire circumferential direction to form the first capacity increasing portion 512 over the entire circumference.

或いは、前記集水槽５０２における底壁本体５０５寄りの側壁は、部分的に底壁本体５０５に向かって傾斜しつつ延伸することで、底壁本体の外周に沿って分布する複数の第１容量増大部５１２を形成する。 Alternatively, the side wall of the water collecting tank 502 near the bottom wall main body 505 is partially inclined and extended toward the bottom wall main body 505 to increase a plurality of first capacities distributed along the outer periphery of the bottom wall main body. Part 512 is formed.

本実施例の前記第１容量増大部は、底壁本体の周方向全体における各位置の傾斜角度がいずれも同じである。こうすることで、集水槽５０２の容積を可能な限り増大させられる。 In the first capacitance increasing portion of the present embodiment, the inclination angle of each position in the entire circumferential direction of the bottom wall main body is the same. By doing so, the volume of the water collecting tank 502 can be increased as much as possible.

或いは、前記第１容量増大部は、底壁本体の周方向全体における各位置の傾斜角度が徐々に大きくなっている。こうすることで、集水槽の側壁と底壁本体５０５の間に移行構造が形成され、一定の導水作用が備わるため、水は底壁本体によって集水槽５０２内へと案内される。 Alternatively, in the first capacitance increasing portion, the inclination angle of each position in the entire circumferential direction of the bottom wall main body is gradually increased. By doing so, a transition structure is formed between the side wall of the water collecting tank and the bottom wall main body 505, and a certain water guiding action is provided, so that water is guided into the water collecting tank 502 by the bottom wall main body.

本実施例の一実施形態として、前記容量増大部は第２容量増大部５１３を含む。第２容量増大部５１３は、集水槽５０２における底壁本体５０５寄りの側壁が底壁本体５０５に向かって窪むことで形成される。 As one embodiment of the present embodiment, the capacity increasing unit includes a second capacity increasing unit 513. The second capacity increasing portion 513 is formed by recessing the side wall of the water collecting tank 502 near the bottom wall main body 505 toward the bottom wall main body 505.

更に、前記第２容量増大部５１３は、集水槽における底壁本体寄りの側壁の一部が底壁本体に向かって窪むことで形成されて底壁本体の外周に分布する複数の内凹陥部を含む。このうち、少なくとも１つの内凹陥部は、排水口の位置に対応して設けられる。 Further, the second capacity increasing portion 513 is formed by denting a part of the side wall near the bottom wall main body in the water collecting tank toward the bottom wall main body, and is distributed on the outer periphery of the bottom wall main body. including. Of these, at least one inner recess is provided corresponding to the position of the drainage port.

更に、前記排水口に対応する内凹陥部は、その他の内凹陥部よりも大きくなっている。 Further, the inner recessed portion corresponding to the drainage port is larger than the other inner recessed portions.

本実施例の洗濯機では、前記洗浄槽２００の槽壁のうち最高水位以下に位置する部分を封止して設けているため、洗浄過程において前記洗浄槽２００を貯水に用いることが可能である。また、前記洗浄槽２００の槽壁のうち最高水位よりも上に位置する部分には脱水孔が設けられており、脱水過程において、前記洗浄槽２００は脱水孔から排水することが可能である。また、前記洗浄槽２００の外壁には脱水排水装置３００が設けられている。脱水排水装置３００の入水端は前記脱水孔と連通しており、脱水排水装置３００の吐水端は集水装置５００の集水室５０３内まで延伸している。 In the washing machine of this embodiment, since the portion of the washing tank 200 located below the maximum water level is sealed and provided, the washing tank 200 can be used for water storage in the washing process. .. Further, a dehydration hole is provided in a portion of the tank wall of the cleaning tank 200 located above the maximum water level, and the cleaning tank 200 can be drained from the dehydration hole in the dehydration process. Further, a dehydration drainage device 300 is provided on the outer wall of the washing tank 200. The water inlet end of the dehydration drainage device 300 communicates with the dehydration hole, and the water discharge end of the dehydration drainage device 300 extends into the water collection chamber 503 of the water collector 500.

本実施例における洗濯機の洗浄槽２００は「孔無しの洗浄槽」であるため、洗浄過程では洗浄槽２００が貯水槽となる。また、洗浄槽２００の槽壁のうち最高水位よりも上の部分には脱水孔が設けられているため、脱水機能が実現される。且つ、洗浄槽２００の槽壁には脱水排水装置が設けられている。これにより、洗濯機の脱水過程における水を脱水排水装置を通じて集水装置５００の集水室５０３内に案内し、収集して排出することで、脱水の水流が洗濯機のハウジング内に飛散することが防止される。 Since the washing tank 200 of the washing machine in this embodiment is a "washing tank without holes", the washing tank 200 becomes a water storage tank in the washing process. Further, since the dehydration hole is provided in the portion of the tank wall of the cleaning tank 200 above the maximum water level, the dehydration function is realized. Moreover, a dehydration drainage device is provided on the tank wall of the washing tank 200. As a result, the water in the dehydration process of the washing machine is guided to the water collecting chamber 503 of the water collecting device 500 through the dehydration drainage device, collected and discharged, so that the dehydrated water flow is scattered in the housing of the washing machine. Is prevented.

本実施例における集水装置５００は、洗浄槽２００の下方に位置するとともに、洗浄槽と同軸に設置される。前記集水装置５００の上部の開口は、洗浄槽２００の脱水孔よりも低くなるよう設けられる。また、前記脱水排水装置３００は、上から下へ集水装置５００の集水槽５０２内まで延伸する排水経路を含んでいる。前記集水槽５０２の垂直方向の深さは、洗浄槽の脱水時の回転方向に沿って徐々に増大している。本実施例では、脱水排水装置３００を集水装置５００の集水槽５０２内まで延伸させているため、脱水過程における水を集水槽５０２内に収集して排出することが可能である。且つ、集水槽５０２の深さは集水室５０３よりも大きいことから、脱水時の排水の飛散を防止可能である。 The water collecting device 500 in this embodiment is located below the cleaning tank 200 and is installed coaxially with the cleaning tank. The upper opening of the water collecting device 500 is provided so as to be lower than the dehydration hole of the washing tank 200. Further, the dehydration drainage device 300 includes a drainage path extending from top to bottom into the water collection tank 502 of the water collection device 500. The vertical depth of the water collecting tank 502 gradually increases along the rotation direction of the washing tank during dehydration. In this embodiment, since the dehydration drainage device 300 is extended into the water collection tank 502 of the water collection device 500, it is possible to collect and discharge the water in the dehydration process into the water collection tank 502. Moreover, since the depth of the water collecting tank 502 is larger than that of the water collecting chamber 503, it is possible to prevent the drainage from scattering during dehydration.

更に、本実施例の前記洗浄槽２００の槽口位置には複数の脱水孔が設けられている。また、前記排水経路は複数とし、各脱水孔にそれぞれ一対一で対応している。排水経路の上端は脱水孔と連通し、下端は集水装置の集水槽５０２内まで延伸している。 Further, a plurality of dehydration holes are provided at the tank mouth position of the washing tank 200 of this embodiment. In addition, there are a plurality of drainage routes, and each dehydration hole has a one-to-one correspondence. The upper end of the drainage path communicates with the dehydration hole, and the lower end extends into the water collecting tank 502 of the water collecting device.

或いは、前記洗浄槽２００の槽口位置には複数の脱水孔群が均一に設けられており、各脱水孔群が複数の脱水孔を含んでいる。また、前記排水経路は複数とし、脱水孔群にそれぞれ一対一で対応している。排水経路の上端は１つの脱水孔群の複数の脱水孔と連通し、下端は集水装置の集水槽５０２内まで延伸している。 Alternatively, a plurality of dehydration hole groups are uniformly provided at the tank mouth position of the washing tank 200, and each dehydration hole group includes a plurality of dehydration holes. In addition, there are a plurality of drainage routes, and each group of dehydration holes has a one-to-one correspondence. The upper end of the drainage path communicates with a plurality of dehydration holes of one dehydration hole group, and the lower end extends into the water collecting tank 502 of the water collecting device.

本実施例の一実施形態として、前記集水室５０３の底壁は、全体が面一に設置される底壁本体５０５と、底壁本体５０５の外周を一周する環状の集水槽５０２を含んでいる。また、前記排水経路は複数とし、それぞれ洗浄槽の外壁に均一に配置される。複数の排水経路の吐水端はいずれも環状の集水槽内と連通している。 As one embodiment of the present embodiment, the bottom wall of the water collecting chamber 503 includes a bottom wall main body 505 that is installed flush with the whole, and an annular water collecting tank 502 that goes around the outer periphery of the bottom wall main body 505. There is. In addition, the drainage channels are plurality, and each is uniformly arranged on the outer wall of the washing tank. The spout ends of the multiple drainage channels all communicate with the inside of the annular water collecting tank.

更に、本実施例における前記排水口５０４は環状の集水槽５０２内の最低水位箇所に設けられる。前記排水口５０４は、排水量の要求を満たすよう、前記底壁本体５０５に向かって拡張している。これにより、排水口５０４の口径を拡大可能なため、吐水流量が増加し、排水要求が満たされる結果、集水装置５００における溜水及び溢流が回避される。 Further, the drainage port 504 in this embodiment is provided at the lowest water level in the annular water collecting tank 502. The drainage port 504 extends toward the bottom wall body 505 to meet the drainage requirement. As a result, the diameter of the drainage port 504 can be expanded, so that the discharge water flow rate is increased and the drainage requirement is satisfied, and as a result, the accumulated water and the overflow in the water collecting device 500 are avoided.

本実施例における底壁本体５０５は、バルブプラグ装着部５０６とロック部材装着部５０７を有している。バルブプラグ装着部５０６にはバルブプラグが装着され、ロック部材装着部５０７にはロック部材が装着される。また、前記洗浄槽２００の底部には、位置決め孔と洗浄槽排水口が設けられている。洗浄槽から排水する際には、ロック部材が動作して洗浄槽２００の位置決め孔に挿入されることで、洗浄槽２００が位置決め及びロックされる。且つ、バルブプラグが動作して洗浄槽排水口を開放することで、洗浄槽からの排水が実施される。 The bottom wall main body 505 in this embodiment has a valve plug mounting portion 506 and a lock member mounting portion 507. A valve plug is mounted on the valve plug mounting portion 506, and a lock member is mounted on the lock member mounting portion 507. Further, a positioning hole and a cleaning tank drain port are provided at the bottom of the cleaning tank 200. When draining water from the cleaning tank, the lock member operates and is inserted into the positioning hole of the cleaning tank 200 to position and lock the cleaning tank 200. Moreover, drainage from the washing tank is carried out by operating the valve plug to open the washing tank drain port.

本実施例における集水装置５００は、内部に空洞を有するトレイ状構造をなしている。前記集水装置５００は、懸架ロッド４００によって洗濯機のハウジング１００内に懸装されている。集水装置の外周壁には、懸架ロッド４００を装着するための懸架ロッド装着ベース５０１が設置されている。好ましくは、前記懸架ロッド装着ベースは４つとし、周方向に均一に配置される。 The water collecting device 500 in this embodiment has a tray-like structure having a cavity inside. The water collecting device 500 is suspended in the housing 100 of the washing machine by a suspension rod 400. A suspension rod mounting base 501 for mounting the suspension rod 400 is installed on the outer peripheral wall of the water collecting device. Preferably, the number of suspension rod mounting bases is four, and they are uniformly arranged in the circumferential direction.

本実施例における集水装置５００の底壁には駆動装置６００が装着されている。駆動装置は、洗浄槽２００及びパルセータ８００を回転駆動させる洗浄槽軸とパルセータ軸を有している。 A drive device 600 is mounted on the bottom wall of the water collector 500 in this embodiment. The drive device has a cleaning tank shaft and a pulsator shaft for rotationally driving the cleaning tank 200 and the pulsator 800.

本実施例における洗浄槽２００の開口にはバランスリング９００が設置されている。洗浄槽２００の脱水孔は開口箇所に設けられており、且つバランスリング９００によって遮蔽されている。これにより、見た目上は洗浄槽２００を「孔無し」とできるため、全体の一体感が向上する。 A balance ring 900 is installed at the opening of the cleaning tank 200 in this embodiment. The dehydration hole of the washing tank 200 is provided at the opening and is shielded by the balance ring 900. As a result, the cleaning tank 200 can be made "no holes" in appearance, so that the overall sense of unity is improved.

図１、図７〜図９に示すように、本実施例の洗濯機は、洗浄過程で貯水に使用可能な洗浄槽２００と、洗浄槽２００からの排水を収集するための集水装置５００を含む。前記集水装置５００は、集水室５０３と、集水室５０３と連通する排水口５０４を含む。前記集水室５０３の底壁には、水流を排水口５０４に案内する導水構造が設けられている。 As shown in FIGS. 1 and 7 to 9, the washing machine of the present embodiment includes a washing tank 200 that can be used for storing water in the washing process and a water collecting device 500 for collecting wastewater from the washing tank 200. include. The water collecting device 500 includes a water collecting chamber 503 and a drainage port 504 communicating with the water collecting chamber 503. The bottom wall of the water collecting chamber 503 is provided with a water guiding structure that guides the water flow to the drain port 504.

本実施例における洗濯機の洗浄槽２００は貯水槽となり、洗浄槽２００の外部に外槽は設置されない。また、本実施例では、洗浄槽２００の底部にのみ集水装置５００を設置する。これにより、洗浄槽の洗浄水は集水装置５００に放出されてから排出されるため、集水装置５００は、一次的な貯水機能を実現すべく集水室５０３を有している。また、集水装置５００の高さは洗浄槽２００の高さよりも低く、前記集水室５０３の底壁には、水流を排水口５０４に案内するための導水構造が設けられている。これにより、水流の速やかな排出を確実に保証可能となるため、集水装置５００に水が過剰に溜まって溢流があまりにも急速に発生するとの事態が防止される。 The washing tub 200 of the washing machine in this embodiment is a water storage tub, and an outer tub is not installed outside the washing tub 200. Further, in this embodiment, the water collecting device 500 is installed only at the bottom of the cleaning tank 200. As a result, the washing water in the washing tank is discharged to the water collecting device 500 and then discharged. Therefore, the water collecting device 500 has a water collecting chamber 503 to realize a primary water storage function. Further, the height of the water collecting device 500 is lower than the height of the washing tank 200, and the bottom wall of the water collecting chamber 503 is provided with a water guiding structure for guiding the water flow to the drain port 504. As a result, it is possible to reliably guarantee the prompt discharge of the water flow, and it is possible to prevent a situation in which an excessive amount of water is accumulated in the water collecting device 500 and an overflow occurs too rapidly.

本実施例の一実施形態として、前記集水室５０３の底壁の全て又は底壁の一部を高い方から低い方へ移行するよう設けることで、前記導水構造が形成される。前記排水口５０４は、集水室５０３の底壁における最高水位よりも下の位置に設けられる。これにより、排水を集水室５０３の導水構造に沿ってより良好に排水口５０４へと放出し、排出することが可能となる。 As one embodiment of the present embodiment, the water guide structure is formed by providing all or a part of the bottom wall of the water collecting chamber 503 so as to shift from the high side to the low side. The drainage port 504 is provided at a position below the maximum water level on the bottom wall of the water collecting chamber 503. As a result, the drainage can be better discharged to the drain port 504 along the water guide structure of the water collecting chamber 503 and discharged.

更に、本実施例における前記集水室５０３の底壁には下方に窪んだ集水槽５０２が設けられており、前記集水槽５０２の垂直方向の深さを高い方から低い方へ移行するよう設けることで前記導水構造が形成されている。前記排水口５０４は、集水槽５０２内に設けられるとともに、最高水位よりも下の位置に配置される。本実施例では、集水室５０３内に下方に窪んだ集水槽５０２を設けているため、水の収集容積を増大させられるとともに、水の飛散を防止可能である。集水室５０３内では集水槽の水位が最も低くなるため、排水口５０４を集水槽内に設けることで排水にいっそう有利となる。 Further, a water collecting tank 502 recessed downward is provided on the bottom wall of the water collecting chamber 503 in the present embodiment, and the vertical depth of the water collecting tank 502 is provided so as to shift from the higher side to the lower side. As a result, the water-conducting structure is formed. The drainage port 504 is provided in the water collecting tank 502 and is arranged at a position below the maximum water level. In this embodiment, since the water collecting tank 502 recessed downward is provided in the water collecting chamber 503, the water collecting volume can be increased and the water can be prevented from scattering. Since the water level of the water collecting tank is the lowest in the water collecting chamber 503, providing the drain port 504 in the water collecting tank is more advantageous for drainage.

具体的に、本実施例で記載する集水槽５０２は、集水室５０３の底壁の周方向に沿って環状に設置される。前記集水槽５０２の垂直方向の深さを時計周り又は反時計周りに高い方から低い方へ移行するよう設けることで、前記導水構造が形成される。 Specifically, the water collecting tank 502 described in this embodiment is installed in an annular shape along the circumferential direction of the bottom wall of the water collecting chamber 503. The water conveyance structure is formed by providing the water collecting tank 502 so that the vertical depth is shifted clockwise or counterclockwise from the higher side to the lower side.

好ましくは、前記集水槽の垂直方向の深さを時計周りに高い方から低い方へ移行するよう設けることで、前記導水構造が形成される。 Preferably, the water conveyance structure is formed by providing the water collecting tank so that the vertical depth is shifted clockwise from the high side to the low side.

本実施例の一実施形態として、前記導水構造は、集水槽５０２の槽底であって、高い方から低い方へ向かう螺旋状構造をなすか、段差状構造をなしている。また、前記排水口５０４は集水槽内に設けられ、且つ、螺旋状構造又は段差状構造の最低水位位置に配置される。これにより、排水を完全に排出可能となるため、集水室５０３内の溜水が回避される。 As one embodiment of the present embodiment, the water conveyance structure is the bottom of the water collecting tank 502 and has a spiral structure from a high side to a low side or a stepped structure. Further, the drainage port 504 is provided in the water collecting tank and is arranged at the lowest water level position of the spiral structure or the stepped structure. As a result, the drainage can be completely discharged, and the accumulated water in the water collecting chamber 503 is avoided.

具体的には、図９に示すように、集水槽５０２の槽底の最も高い位置と最も低い位置との差をｈとする。前記ｈは、洗濯機の排水要求に応じて設計すればよい。 Specifically, as shown in FIG. 9, the difference between the highest position and the lowest position of the bottom of the water collecting tank 502 is defined as h. The h may be designed according to the drainage requirement of the washing machine.

本実施例の洗濯機は「孔無しの洗浄槽」を採用しており、且つ外槽の構造設計を省略している。また、集水装置の集水槽は高い方から低い方へ移行するよう設けられている。従って、より良好に導水及び排水がなされ、集水装置の集水及び排水が確実に保証されることから、溜水及び溢流が防止される。 The washing machine of this embodiment adopts a "washing tub without holes", and the structural design of the outer tub is omitted. In addition, the water collecting tank of the water collecting device is provided so as to shift from the higher side to the lower side. Therefore, water conduction and drainage are performed better, and water collection and drainage of the water collecting device are surely guaranteed, so that water accumulation and overflow are prevented.

図１、図７〜図１１に示すように、本実施例の洗濯機は、洗浄過程で貯水に使用可能な洗浄槽２００と、洗浄槽２００からの排水を収集するための集水装置５００を含む。前記集水装置５００は、集水室５０３と、集水室５０３と連通する排水口５０４を含む。前記集水室５０３の底壁には、下方に窪んだ集水槽５０２が設けられている。また、前記排水口５０４の最内周は、集水槽５０２の最外周の内側に位置する。 As shown in FIGS. 1 and 7 to 11, the washing machine of the present embodiment includes a washing tank 200 that can be used for storing water in the washing process and a water collecting device 500 for collecting wastewater from the washing tank 200. include. The water collecting device 500 includes a water collecting chamber 503 and a drainage port 504 communicating with the water collecting chamber 503. A water collecting tank 502 recessed downward is provided on the bottom wall of the water collecting chamber 503. The innermost circumference of the drainage port 504 is located inside the outermost circumference of the water collecting tank 502.

本実施例における洗濯機の洗浄槽２００は貯水槽となり、洗浄槽２００の外部に外槽は設置されない。また、本実施例では、洗浄槽２００の底部にのみ集水装置５００を設置する。これにより、洗浄槽の洗浄水は集水装置５００に放出されてから排出されるため、集水装置５００は、一次的な貯水機能を実現すべく集水室５０３を有している。また、本実施例では、排水口５０４の最内周を集水槽５０２の最外周の内側に位置させているため、排水口５０４をフル活用して排水要求を満たすことが可能である。 The washing tub 200 of the washing machine in this embodiment is a water storage tub, and an outer tub is not installed outside the washing tub 200. Further, in this embodiment, the water collecting device 500 is installed only at the bottom of the cleaning tank 200. As a result, the washing water in the washing tank is discharged to the water collecting device 500 and then discharged. Therefore, the water collecting device 500 has a water collecting chamber 503 to realize a primary water storage function. Further, in this embodiment, since the innermost circumference of the drainage port 504 is located inside the outermost circumference of the water collecting tank 502, it is possible to fully utilize the drainage port 504 to satisfy the drainage requirement.

本実施例の一実施形態として、前記排水口５０４の最内周は、集水槽５０２の最外周に内接している。これにより、排水口５０４は迅速な排水を実施可能となるため、集水槽５０２内の溜水が減少する。 As one embodiment of the present embodiment, the innermost circumference of the drainage port 504 is inscribed in the outermost circumference of the water collecting tank 502. As a result, the drainage port 504 can be quickly drained, so that the amount of accumulated water in the water collecting tank 502 is reduced.

図５に示すように、前記集水槽５０２の最外周をＲ０とし、前記排水口５０４の最内周をＲ１とすると、前記Ｒ０とＲ１が内接する。 As shown in FIG. 5, assuming that the outermost circumference of the water collecting tank 502 is R0 and the innermost circumference of the drainage port 504 is R1, the R0 and R1 are inscribed.

本実施例の一実施形態として、集水装置５００の排水要求をより良好に満たすよう、前記排水口５０４は少なくとも２つとし、集水槽５０２内にそれぞれ設置する。また、複数の前記排水口５０４の最内周は、いずれも集水槽５０２の最外周の内側に位置する。これにより、各排水口５０４が迅速な排水を実施可能となるため、集水槽５０２内の溜水が極めて大幅に減少する。 As one embodiment of the present embodiment, the drainage ports 504 are at least two and installed in the water collecting tank 502 so as to better satisfy the drainage requirement of the water collecting device 500. Further, the innermost circumferences of the plurality of drainage ports 504 are all located inside the outermost circumference of the water collecting tank 502. As a result, each drain port 504 can perform rapid drainage, so that the amount of accumulated water in the water collecting tank 502 is extremely reduced.

好ましくは、少なくとも１つの排水口５０４の最内周が集水槽５０２の最外周に内接している。より好ましくは、全ての排水口５０４の最内周がいずれも集水槽５０２の最外周に内接している。 Preferably, the innermost circumference of at least one drainage port 504 is inscribed in the outermost circumference of the water collecting tank 502. More preferably, the innermost circumferences of all the drainage ports 504 are inscribed in the outermost circumference of the water collecting tank 502.

本実施例の一実施形態として、前記集水槽５０２の垂直方向の深さは、高い方から低い方へ移行するよう設けられる。複数の前記排水口５０４は、集水槽５０２内に分布するとともに、最高水位よりも下の位置に配置される。また、少なくとも１つの排水口５０４が集水槽５０２内における最低水位位置に設けられる。 As one embodiment of the present embodiment, the vertical depth of the water collecting tank 502 is provided so as to shift from the higher side to the lower side. The plurality of drainage ports 504 are distributed in the water collecting tank 502 and are arranged at positions below the maximum water level. Further, at least one drainage port 504 is provided at the lowest water level position in the water collecting tank 502.

更に、前記排水口５０４は第１排水口と第２排水口を含む。前記第１排水口は集水槽５０２内の最低水位位置に設けられ、前記第２排水口は、集水槽５０２内の最高水位と最低水位の間の位置に設けられる。前記第１排水口の最内周と第２排水口の最内周は、それぞれ集水槽の最外周に内接する。 Further, the drainage port 504 includes a first drainage port and a second drainage port. The first drainage port is provided at the lowest water level position in the water collecting tank 502, and the second drainage port is provided at a position between the highest water level and the lowest water level in the water collecting tank 502. The innermost circumference of the first drainage port and the innermost circumference of the second drainage port are inscribed in the outermost circumference of the water collecting tank, respectively.

好ましくは、前記集水槽５０２は、集水室５０３の底壁の周方向に沿って環状に設置される。また、前記集水槽５０２の垂直方向の深さは、時計周り又は反時計周りに高い方から低い方へ移行するよう設けられる。前記第１排水口と第２排水口は、それぞれ集水槽５０２内に設けられ、第１排水口と第２排水口の間の夾角Ａが９０°≦Ａ≦１８０°を満たす。好ましくは、前記Ａ＝１８０°である。 Preferably, the water collecting tank 502 is installed in an annular shape along the circumferential direction of the bottom wall of the water collecting chamber 503. Further, the vertical depth of the water collecting tank 502 is provided so as to shift clockwise or counterclockwise from the higher side to the lower side. The first drainage port and the second drainage port are provided in the water collecting tank 502, respectively, and the angle A between the first drainage port and the second drainage port satisfies 90 ° ≦ A ≦ 180 °. Preferably, A = 180 °.

具体的に、本実施例の前記集水室５０３の底壁は、全体が面一に設置される底壁本体５０５と、底壁本体５０５の外周を一周する環状の集水槽５０２を含んでいる。前記排水口５０４は環状の集水槽５０２内に設けられ、前記排水口５０４の最内周の一方の側が、環状の集水槽５０２の最外周に内接する。また、排水口５０４の最内周のうち一方の側と対向する他方の側は、本体５０５に向かって拡張している。 Specifically, the bottom wall of the water collecting chamber 503 of the present embodiment includes a bottom wall main body 505 that is installed flush with the entire surface, and an annular water collecting tank 502 that goes around the outer periphery of the bottom wall main body 505. .. The drainage port 504 is provided in the annular water collecting tank 502, and one side of the innermost circumference of the drainage port 504 is inscribed in the outermost periphery of the annular water collecting tank 502. Further, the other side of the innermost circumference of the drainage port 504 facing one side extends toward the main body 505.

図１、図１２〜図１４に示すように、本実施例の洗濯機は、洗浄過程で貯水に使用可能な洗浄槽２００と、洗浄槽２００からの排水を収集するための集水装置５０を含む。前記集水装置５００は、集水室５０３と、集水室５０３と連通する排水口５０４を含む。集水装置５００からの溢流を防止するとの排水要求を満たすべく、前記排水口５０４は複数とする。 As shown in FIGS. 1 and 12 to 14, the washing machine of this embodiment includes a washing tank 200 that can be used for storing water in the washing process, and a water collecting device 50 for collecting wastewater from the washing tank 200. include. The water collecting device 500 includes a water collecting chamber 503 and a drainage port 504 communicating with the water collecting chamber 503. In order to satisfy the drainage requirement to prevent the overflow from the water collecting device 500, the number of drainage ports 504 is a plurality.

本実施例における洗濯機の洗浄槽２００は貯水槽となり、洗浄槽２００の外部に外槽は設置されない。また、本実施例では、洗浄槽２００の底部にのみ集水装置５００を設置する。これにより、洗浄槽の洗浄水は集水装置５００に放出されてから排出されるため、集水装置５００は、一次的な貯水機能を実現すべく集水室５０３を有している。また、本実施例の排水口５０４は複数存在するため、集水装置５００の時間あたりの排水量を増加させられる。これにより、迅速な排水が実現され、集水槽内の溜水が減少することから、集水装置５００における溢流の発生が防止される。 The washing tub 200 of the washing machine in this embodiment is a water storage tub, and an outer tub is not installed outside the washing tub 200. Further, in this embodiment, the water collecting device 500 is installed only at the bottom of the cleaning tank 200. As a result, the washing water in the washing tank is discharged to the water collecting device 500 and then discharged. Therefore, the water collecting device 500 has a water collecting chamber 503 to realize a primary water storage function. Further, since there are a plurality of drainage ports 504 in this embodiment, the amount of drainage per hour of the water collecting device 500 can be increased. As a result, rapid drainage is realized and the amount of accumulated water in the water collecting tank is reduced, so that the occurrence of overflow in the water collecting device 500 is prevented.

具体的に、本実施例の一実施形態として、前記集水室５０３の底壁には、下方に窪んだ集水槽５０２が設けられている。前記排水口５０４は少なくとも２つとし、集水槽５０２内にそれぞれ設置する。集水槽５０２の位置は低くなっているため、２つの排水口を全て集水槽内に設けることで、排水要求をより良好に満たすことが可能となる。 Specifically, as one embodiment of the present embodiment, a water collecting tank 502 recessed downward is provided on the bottom wall of the water collecting chamber 503. The number of drainage ports 504 is at least two, and each is installed in the water collecting tank 502. Since the position of the water collecting tank 502 is low, it is possible to better satisfy the drainage requirement by providing all the two drainage ports in the water collecting tank.

更に、前記集水槽５０２の垂直方向の深さを高い方から低い方へ移行するよう設ければ、水流をより良好に案内して排出することが可能となる。複数の前記排水口５０４は、集水槽５０２内であって、最高水位よりも下の位置に配置される。また、少なくとも１つの排水口５０４を集水槽内の最低水位位置に設けることで、集水槽５０２内の水を完全に排出可能となるよう保証する。 Further, if the vertical depth of the water collecting tank 502 is provided so as to shift from the high side to the low side, the water flow can be better guided and discharged. The plurality of drainage ports 504 are arranged in the water collecting tank 502 at a position below the maximum water level. Further, by providing at least one drain port 504 at the lowest water level position in the water collecting tank, it is guaranteed that the water in the water collecting tank 502 can be completely discharged.

本実施例の一実施形態として、前記排水口は第１排水口５０４１と第２排水口５０４２を含む。前記第１排水口５０４１は、集水槽５０２内の最低水位位置に設けられる。また、前記第２排水口５０４２は、集水槽５０２内の最高水位と最低水位の間の位置に設けられる。排水口は、できるだけ多く設けることで排水要求をより良好に満たすことが可能となるが、集水装置５００の製造加工及び全体の強度に影響が及んでしまう。そこで、本実施例では排水口を２つとすることで、排水要求をより良好に満たしつつ、集水装置５００の加工及び強度要求も保証可能とする。 As one embodiment of the present embodiment, the drainage port includes a first drainage port 5041 and a second drainage port 5042. The first drainage port 5041 is provided at the lowest water level position in the water collecting tank 502. Further, the second drainage port 5042 is provided at a position between the highest water level and the lowest water level in the water collecting tank 502. By providing as many drainage ports as possible, it is possible to better satisfy the drainage requirement, but it affects the manufacturing process and the overall strength of the water collecting device 500. Therefore, in this embodiment, by using two drainage ports, it is possible to better satisfy the drainage requirement and guarantee the processing and strength requirement of the water collecting device 500.

本実施例の第１排水口５０４１は第１排水管７０１に接続され、第２排水口５０４２は第２排水管７０２に接続される。第１排水管７０１と第２排水管７０２は三方弁７０４に接続され、前記三方弁７０４は第３排水管７０３に接続される。また、第３排水管７０３は洗濯機のハウジング１００の外部と連通する。 The first drainage port 5041 of this embodiment is connected to the first drainage pipe 701, and the second drainage port 5042 is connected to the second drainage pipe 702. The first drain pipe 701 and the second drain pipe 702 are connected to the three-way valve 704, and the three-way valve 704 is connected to the third drain pipe 703. Further, the third drain pipe 703 communicates with the outside of the housing 100 of the washing machine.

更に、前記集水槽５０２は集水室５０３の底壁の周方向に沿って環状に設置される。また、前記集水槽５０２の垂直方向の深さは、時計周り又は反時計周りに高い方から低い方へ移行するよう設けられる。前記第１排水口５０４１と第２排水口５０４２はそれぞれ集水槽内に設けられ、第１排水口５０４１と第２排水口５０４２の間の夾角Ａが９０°≦Ａ≦１８０°を満たす。これにより、集水室５０３内の可能な限り離間した２つの領域から同時に排水可能となるため、もう一方の排水口の排水圧力が減少する。 Further, the water collecting tank 502 is installed in an annular shape along the circumferential direction of the bottom wall of the water collecting chamber 503. Further, the vertical depth of the water collecting tank 502 is provided so as to shift clockwise or counterclockwise from the higher side to the lower side. The first drainage port 5041 and the second drainage port 5042 are provided in the water collecting tank, respectively, and the angle A between the first drainage port 5041 and the second drainage port 5042 satisfies 90 ° ≦ A ≦ 180 °. As a result, drainage can be performed simultaneously from two regions in the water collecting chamber 503 that are as far apart as possible, so that the drainage pressure of the other drainage port is reduced.

好ましくは、前記Ａ＝１８０°とする。これにより、集水室５０３内の対向する２つの領域から同時に排水を実現可能となるため、それぞれの排水口の排水圧力が減少する。 Preferably, A = 180 °. As a result, drainage can be realized from two opposing regions in the water collecting chamber 503 at the same time, so that the drainage pressure at each drainage port is reduced.

好ましくは、複数の前記排水口の最内周は、いずれも集水槽の最外周の内側に位置する。 Preferably, the innermost circumference of the plurality of drainage ports is located inside the outermost circumference of the water collecting tank.

好ましくは、少なくとも１つの排水口の最内周が集水槽の最外周に内接している。 Preferably, the innermost circumference of at least one drainage port is inscribed in the outermost circumference of the water collecting tank.

より好ましくは、前記第１排水口の最内周と第２排水口の最内周は、それぞれ集水槽の最外周に内接する。 More preferably, the innermost circumference of the first drainage port and the innermost circumference of the second drainage port are inscribed in the outermost circumference of the water collecting tank, respectively.

本実施例の一実施形態として、複数の前記排水口の口径は同じ又は異なっている。 As one embodiment of this embodiment, the diameters of the plurality of drainage ports are the same or different.

好ましくは、前記排水口の口径は、配置される集水室内の水面高さが大きいほど大きくする。 Preferably, the diameter of the drainage port is increased as the water surface height in the water collecting chamber where the drainage port is arranged is larger.

図１、図１５〜図１７に示すように、本実施例の洗濯機は、洗浄過程で貯水に使用可能な洗浄槽２００と、洗浄槽からの排水を収集するための集水装置５００を含む。前記集水装置５００は集水室５０３を含む。また、前記集水室５０３の側壁には溢水構造５１０が設けられている。溢水構造５１０は、集水室内から溢れた水を排出するための溢水口５０９を含む。 As shown in FIGS. 1, 15 to 17, the washing machine of this embodiment includes a washing tank 200 that can be used for storing water in the washing process, and a water collecting device 500 for collecting wastewater from the washing tank. .. The water collecting device 500 includes a water collecting chamber 503. Further, an overflow structure 510 is provided on the side wall of the water collecting chamber 503. The overflow structure 510 includes an overflow port 509 for discharging the overflowed water from the collection chamber.

本実施例における洗濯機の洗浄槽２００は貯水槽となり、洗浄槽２００の外部に外槽は設置されない。また、本実施例では、洗浄槽２００の底部にのみ集水装置５００を設置する。これにより、洗浄槽の洗浄水は集水装置５００に放出されてから排出されるため、集水装置５００は、一次的な貯水機能を実現すべく集水室５０３を有している。また、本実施例における集水室５０３の側壁には溢水構造５１０が設けられている。集水室５０３内の溜水が溢水構造５１０に達すると、溢水構造５１０の溢水口５０９から集水室５０３内の溜水が排出される。これにより、集水装置５００内の溜水が過剰となって集水室５０３から溢れ出すとの事態が回避される。 The washing tub 200 of the washing machine in this embodiment is a water storage tub, and an outer tub is not installed outside the washing tub 200. Further, in this embodiment, the water collecting device 500 is installed only at the bottom of the cleaning tank 200. As a result, the washing water in the washing tank is discharged to the water collecting device 500 and then discharged. Therefore, the water collecting device 500 has a water collecting chamber 503 to realize a primary water storage function. Further, an overflow structure 510 is provided on the side wall of the water collecting chamber 503 in this embodiment. When the accumulated water in the water collecting chamber 503 reaches the overflow structure 510, the accumulated water in the water collecting chamber 503 is discharged from the overflow port 509 of the overflow structure 510. As a result, it is possible to avoid a situation in which the accumulated water in the water collecting device 500 becomes excessive and overflows from the water collecting chamber 503.

本実施例の前記溢水構造５１０は、集水室５０３の上部の側壁に設けられる溢水室を含んでおり、前記溢水口５０９が溢水室の底壁に設けられる。集水室５０３内の溜水が溢水構造５１０に達すると、溢水構造５１０の溢水室内に集水室５０３内の溜水が進入し、溢水口５０９を通じて直接排出される。これにより、集水室５０３内の溜水量が減少するため、集水室５０３における溢水の発生が防止される。 The overflow structure 510 of the present embodiment includes an overflow chamber provided on the upper side wall of the water collection chamber 503, and the overflow port 509 is provided on the bottom wall of the overflow chamber. When the accumulated water in the collecting chamber 503 reaches the overflow structure 510, the accumulated water in the collecting chamber 503 enters the overflow chamber of the overflow structure 510 and is directly discharged through the overflow port 509. As a result, the amount of accumulated water in the catchment chamber 503 is reduced, so that the occurrence of overflow in the catchment chamber 503 is prevented.

図１５及び図１６に示すように、本実施例の一実施形態として、前記溢水室は集水室の上部の側壁の一部から外側に拡張するよう形成される。 As shown in FIGS. 15 and 16, as one embodiment of the present embodiment, the overflow chamber is formed so as to extend outward from a part of the side wall of the upper part of the catchment chamber.

図１２に示すように、本実施例の前記集水室５０３の外壁には溢水リング５１１が設けられており、溢水リング５１１内に前記溢水室が備わっている。前記溢水口５０９は、溢水リング５１１の底部に開設されて溢水室と連通している。前記集水室５０３から溢れた水は、集水室の壁を通過して溢水リング５１１内の溢水室に溢流し、溢水口５０９から排出される。 As shown in FIG. 12, an overflow ring 511 is provided on the outer wall of the water collection chamber 503 of the present embodiment, and the overflow chamber is provided in the overflow ring 511. The overflow port 509 is opened at the bottom of the overflow ring 511 and communicates with the overflow chamber. The water overflowing from the water collecting chamber 503 passes through the wall of the water collecting chamber, overflows into the overflow chamber in the overflow ring 511, and is discharged from the overflow port 509.

更に、前記集水装置５００は集水室開口を有している。また、前記集水リング５１１は、上端に環状の開口を有する環状体である。前記環状体は集水室５０３の外壁に密封状に装着されるとともに、集水室開口に近接している。 Further, the water collecting device 500 has a water collecting chamber opening. Further, the water collecting ring 511 is an annular body having an annular opening at the upper end. The annular body is hermetically attached to the outer wall of the water collecting chamber 503 and is close to the opening of the water collecting chamber.

本実施例の一実施形態として、前記溢水室５０３の底部は高い方から低い方へ移行するよう設けられており、前記溢水口５０９は溢水室５０３の底部における最低水位位置に設けられる。 As one embodiment of the present embodiment, the bottom of the overflow chamber 503 is provided so as to shift from the higher side to the lower side, and the overflow port 509 is provided at the lowest water level position at the bottom of the overflow chamber 503.

図１６に示すように、本実施例の前記溢水口５０９は溢水管７０５に接続されており、前記溢水管７０５は洗濯機の本体の外部に直接導出されている。また、排水口に接続される排水管も洗濯機の本体の外部に別途延伸している。 As shown in FIG. 16, the overflow port 509 of this embodiment is connected to the overflow pipe 705, and the overflow pipe 705 is directly led out to the outside of the main body of the washing machine. Further, the drain pipe connected to the drain port is also separately extended to the outside of the main body of the washing machine.

或いは、図１５に示すように、前記集水室５０３内には排水口５０４が設けられており、前記排水口５０４が排水管に接続されている。また、前記溢水口５０９は溢水管に接続されており、前記溢水管が前記排水管と連通している。 Alternatively, as shown in FIG. 15, a drainage port 504 is provided in the water collection chamber 503, and the drainage port 504 is connected to the drainage pipe. Further, the overflow port 509 is connected to the overflow pipe, and the overflow pipe communicates with the drain pipe.

具体的に、前記排水管は、第１排水管７０１と第２排水管を含んでいる。前記第１排水管７０１は、一端が排水口５０４と連通し、他端が三方弁７０４と連通する。また、前記溢水管７０５は、一端が溢水口５０９と連通し、他端が三方弁７０４と連通する。前記第２排水管は、一端が三方弁７０４と連通し、他端が洗濯機の本体の外部に導出されている。好ましくは、前記第１排水管、第２排水管及び溢水管はいずれも直接排水管路である。 Specifically, the drainage pipe includes a first drainage pipe 701 and a second drainage pipe. One end of the first drainage pipe 701 communicates with the drainage port 504, and the other end communicates with the three-way valve 704. Further, one end of the overflow pipe 705 communicates with the overflow port 509, and the other end communicates with the three-way valve 704. One end of the second drainage pipe communicates with the three-way valve 704, and the other end is led out to the outside of the main body of the washing machine. Preferably, the first drainage pipe, the second drainage pipe and the overflow pipe are all direct drainage pipes.

図１、図１８〜図２４に示すように、本実施例の洗濯機は、洗浄過程で貯水に使用可能な洗浄槽２００と、洗浄槽２００からの排水を収集するための集水装置５００を含む。前記集水装置５００は集水室５０３を含み、前記集水室５０３の側壁５０８には、強度を強化するための補強構造が設けられている。 As shown in FIGS. 1 and 18 to 24, the washing machine of the present embodiment includes a washing tank 200 that can be used for storing water in the washing process and a water collecting device 500 for collecting wastewater from the washing tank 200. include. The water collecting device 500 includes a water collecting chamber 503, and the side wall 508 of the water collecting chamber 503 is provided with a reinforcing structure for strengthening the strength.

本実施例における洗濯機の洗浄槽２００は貯水槽となり、洗浄槽２００の外部に外槽は設置されない。また、本実施例では、洗浄槽２００の底部にのみ集水装置５００を設置する。これにより、洗浄槽の洗浄水は集水装置５００に放出されてから排出されるため、集水装置５００は、一次的な貯水機能を実現すべく集水室５０３を有している。本実施例の洗濯機は外槽を有していないが、洗浄槽２００の底部が集水装置５００の集水室内に設置される。そのため、洗浄槽が脱水時に集水装置と衝突しないよう、洗浄槽２００は集水装置の集水室に対し相対的な位置決めを維持する必要がある。また、本実施例では、集水室５０３の側壁５０８に強度を強化するための補強構造を設けることで、集水装置の全体強度を強化する。これにより、集水装置の変形によって内槽と外槽との距離が小さくなり、「槽との衝突」、ひいては「槽の摩耗」等の現象が発生するとの事態を防止して、洗浄槽の洗浄・脱水動作時における安定性を保証する。 The washing tub 200 of the washing machine in this embodiment is a water storage tub, and an outer tub is not installed outside the washing tub 200. Further, in this embodiment, the water collecting device 500 is installed only at the bottom of the cleaning tank 200. As a result, the washing water in the washing tank is discharged to the water collecting device 500 and then discharged. Therefore, the water collecting device 500 has a water collecting chamber 503 to realize a primary water storage function. The washing machine of this embodiment does not have an outer tub, but the bottom of the washing tub 200 is installed in the water collecting chamber of the water collecting device 500. Therefore, the washing tank 200 needs to maintain its relative positioning with respect to the water collecting chamber of the water collecting device so that the washing tank does not collide with the water collecting device during dehydration. Further, in this embodiment, the overall strength of the water collecting device is strengthened by providing a reinforcing structure for strengthening the strength on the side wall 508 of the water collecting chamber 503. This prevents the situation where the distance between the inner tank and the outer tank becomes smaller due to the deformation of the water collecting device, causing phenomena such as "collision with the tank" and eventually "wearing of the tank", and the cleaning tank Guarantees stability during cleaning and dehydration operations.

図１８及び図２０に示すように、本実施例で記載する補強構造は、集水室の側壁内に篏合するよう射出成型される補強部材である。本実施例では、補強部材を集水室の側壁内に射出成型することで、集水室の側壁の強度を強化するとの目的を実現する。 As shown in FIGS. 18 and 20, the reinforcing structure described in this embodiment is a reinforcing member that is injection-molded so as to fit into the side wall of the water collecting chamber. In this embodiment, the purpose of strengthening the strength of the side wall of the water collecting chamber is realized by injection molding the reinforcing member into the side wall of the water collecting chamber.

図１８及び図１９に示すように、本実施例の一実施形態として、前記補強部材は、集水室５０３の側壁と一致するシート状の補強リング１００１である。前記シート状の補強リング１００１は垂直に集水室５０３の側壁内に篏合するよう射出成型される。これにより、集水室５０３の側壁は、篏合されるシート状の補強リング１００１の補強作用を垂直方向全体にわたって受けるため、全体の強度がいっそう強くなる。 As shown in FIGS. 18 and 19, as one embodiment of the present embodiment, the reinforcing member is a sheet-shaped reinforcing ring 1001 that coincides with the side wall of the water collecting chamber 503. The sheet-shaped reinforcing ring 1001 is injection-molded so as to vertically fit into the side wall of the water collecting chamber 503. As a result, the side wall of the water collecting chamber 503 receives the reinforcing action of the sheet-shaped reinforcing ring 1001 to be combined over the entire vertical direction, so that the overall strength is further increased.

図２０及び図２１に示すように、前記補強部材は、集水室５０３の側壁と一致するスチールワイヤ状の補強リング１００２である。前記集水装置は集水室開口を含む。前記スチールワイヤ状の補強リング１００２は、集水室５０３の側壁内に篏合するよう射出成型されるとともに、集水室開口に近接して設置される。スチールワイヤ状の補強リング１００２は、周方向全体にわたって集水室５０３の側壁を貫通することで、周方向全体の強度を強化する。また、集水室開口に近接して設置することで、集水室開口部分の強度を容易に変形しないよう保証可能となる。 As shown in FIGS. 20 and 21, the reinforcing member is a steel wire-shaped reinforcing ring 1002 that coincides with the side wall of the water collecting chamber 503. The water collecting device includes a water collecting chamber opening. The steel wire-shaped reinforcing ring 1002 is injection-molded so as to fit into the side wall of the water collecting chamber 503, and is installed close to the opening of the water collecting chamber. The steel wire-shaped reinforcing ring 1002 penetrates the side wall of the water collecting chamber 503 over the entire circumferential direction to enhance the strength of the entire circumferential direction. Further, by installing it close to the opening of the water collecting chamber, it is possible to guarantee that the strength of the opening portion of the water collecting chamber is not easily deformed.

図２２及び図２３に示すように、本実施例の一実施形態として、前記補強構造は、集水室の側壁の内部に締結される補強部材である。前記補強部材の外径は、前記集水室の側壁の内径よりもやや小さくなっている。 As shown in FIGS. 22 and 23, as one embodiment of the present embodiment, the reinforcing structure is a reinforcing member fastened inside the side wall of the water collecting chamber. The outer diameter of the reinforcing member is slightly smaller than the inner diameter of the side wall of the water collecting chamber.

或いは、前記補強構造は、集水室の側壁の外部に締結される補強部材である。前記補強部材の内径は、前記集水室の側壁の外径よりもやや大きくなっている。 Alternatively, the reinforcing structure is a reinforcing member fastened to the outside of the side wall of the water collecting chamber. The inner diameter of the reinforcing member is slightly larger than the outer diameter of the side wall of the water collecting chamber.

図２２に示すように、前記補強部材は、集水室の側壁と一致するシート状の補強リング１００３である。前記シート状の補強リング１００３は、クランプ装置１１００によって集水室５０３の側壁５０８の内部又は外部に緊締される。 As shown in FIG. 22, the reinforcing member is a sheet-shaped reinforcing ring 1003 that coincides with the side wall of the water collecting chamber. The sheet-shaped reinforcing ring 1003 is clamped to the inside or the outside of the side wall 508 of the water collecting chamber 503 by the clamping device 1100.

本実施例で記載するクランプ装置１１００は係合溝１１０１を含む。クランプ装置１１００は、係合溝によってシート状の補強リング１００３を集水室５０３の側壁５０８の内部又は外部に係着する。 The clamp device 1100 described in this embodiment includes an engagement groove 1101. The clamping device 1100 engages the sheet-shaped reinforcing ring 1003 to the inside or the outside of the side wall 508 of the water collecting chamber 503 by the engaging groove.

更に、本実施例で記載するシート状の補強リング１００３は、シート状の補強リング１００３の全体強度を更に強化するために、上端の開口にフランジ構造１００３１を有している。 Further, the sheet-shaped reinforcing ring 1003 described in this embodiment has a flange structure 10031 at the upper end opening in order to further strengthen the overall strength of the sheet-shaped reinforcing ring 1003.

図２３に示すように、前記補強部材は、集水室の側壁と一致するスチールワイヤ状の補強リング１００４である。スチールワイヤ状の補強リング１００４は、締結ナット１００４１で接続されることで閉じられたリングとなっている。前記集水装置５００は集水室開口を含む。前記スチールワイヤ状の補強リング１００４は、締結ナット１００４１を調整することで、集水室５０３の側壁５０８の内部又は外部に締結されるとともに、集水室５０３の開口に近接して設置される。 As shown in FIG. 23, the reinforcing member is a steel wire-shaped reinforcing ring 1004 that coincides with the side wall of the water collecting chamber. The steel wire-shaped reinforcing ring 1004 is a closed ring connected by a fastening nut 10041. The water collecting device 500 includes a water collecting chamber opening. The steel wire-shaped reinforcing ring 1004 is fastened to the inside or the outside of the side wall 508 of the water collecting chamber 503 by adjusting the fastening nut 10041, and is installed close to the opening of the water collecting chamber 503.

図２４に示すように、前記集水装置は集水室開口を含む。前記補強構造は、集水室開口の辺縁から外側又は内側に折り返されたフランジ構造１００５である。 As shown in FIG. 24, the water collecting device includes a water collecting chamber opening. The reinforcing structure is a flange structure 1005 that is folded outward or inward from the edge of the water collecting chamber opening.

図２５〜図３０に示すように、本実施例の洗濯機は、洗浄過程で貯水に使用可能な洗浄槽２００と、洗浄槽２００からの排水を収集するための集水装置５００を含む。前記集水装置５００にはロック部材１０００が装着されている。また、前記洗浄槽２００の底部には、ロック部２０３と、開放／閉止可能な洗浄槽排水口２０４が設けられている。前記ロック部材１０００が動作してロック部２０３と係合することで、洗浄槽排水口２０４を開放するために洗浄槽２００がロックされる。 As shown in FIGS. 25 to 30, the washing machine of this embodiment includes a washing tank 200 that can be used for storing water in the washing process, and a water collecting device 500 for collecting wastewater from the washing tank 200. A lock member 1000 is attached to the water collecting device 500. Further, the bottom of the washing tank 200 is provided with a lock portion 203 and a washing tank drain port 204 that can be opened / closed. When the lock member 1000 operates and engages with the lock portion 203, the cleaning tank 200 is locked in order to open the cleaning tank drain port 204.

本実施例における洗濯機の洗浄槽２００は貯水槽となり、洗浄槽２００の外部に外槽は設置されない。また、本実施例では、洗浄槽２００の底部にのみ集水装置５００を設置する。これにより、洗浄槽の洗浄水は集水装置５００に放出されてから排出される。洗浄槽から排水する際には、ロック部材が動作して洗浄槽２００のロック部２０３と係合することで洗浄槽２００が位置決め及びロックされるとともに、洗浄槽排水口が開放されて洗浄槽からの排水が実施される。 The washing tub 200 of the washing machine in this embodiment is a water storage tub, and an outer tub is not installed outside the washing tub 200. Further, in this embodiment, the water collecting device 500 is installed only at the bottom of the cleaning tank 200. As a result, the washing water in the washing tank is discharged to the water collecting device 500 and then discharged. When draining from the washing tank, the lock member operates and engages with the lock portion 203 of the washing tank 200 to position and lock the washing tank 200, and the washing tank drain port is opened to open the washing tank 200 from the washing tank. Drainage is carried out.

図２８に示すように、本実施例の前記洗浄槽２００の底部にはロック部２０３が設けられている。前記ロック部材１０００は、ロック１０１１とロック駆動部材１００１を含む。前記ロック１０１１の一端は、集水装置の外部に伸出してロック駆動部材１００１に伝動可能に接続され、ロック駆動部材１００１がロックを往復運動させるよう駆動する。また、前記ロック１０１１の他端は、自身の往復運動に伴って集水装置５００に伸入し、洗浄槽２００の底部におけるロック部２０３と係合可能である。 As shown in FIG. 28, a lock portion 203 is provided at the bottom of the cleaning tank 200 of this embodiment. The lock member 1000 includes a lock 1011 and a lock drive member 1001. One end of the lock 1011 extends to the outside of the water collecting device and is mobilably connected to the lock drive member 1001 to drive the lock drive member 1001 to reciprocate the lock. Further, the other end of the lock 1011 extends into the water collecting device 500 along with its reciprocating motion, and can engage with the lock portion 203 at the bottom of the cleaning tank 200.

具体的に、前記洗浄槽２００の槽底２０１の底部には槽底フランジ２０２が設けられており、前記ロック部２０３が槽底フランジ２０２に設けられている。 Specifically, a tank bottom flange 202 is provided at the bottom of the tank bottom 201 of the cleaning tank 200, and the lock portion 203 is provided at the tank bottom flange 202.

本実施例の一実施形態として、前記ロック１０１１はロックロッドであり、前記ロック部２０３は遮断構造又はロック孔である。前記ロックロッドは遮断構造の遮断作用によって洗浄槽をロックする。或いは、前記ロックロッドはロック孔内に伸入することで洗浄槽をロックする。 As one embodiment of the present embodiment, the lock 1011 is a lock rod, and the lock portion 203 is a blocking structure or a lock hole. The lock rod locks the washing tank by the blocking action of the blocking structure. Alternatively, the lock rod extends into the lock hole to lock the cleaning tank.

本実施例の一実施形態として、前記ロック駆動部材１００１はロックロッド１０１１に直接接続され、ロックロッド１０１１を洗浄槽２００の中心軸線と平行な方向に沿って往復運動させる。或いは、前記ロック駆動部材１００１は、伝動機構を介してロックロッド１０１１に伝動可能に接続され、ロックロッド１０１１を洗浄槽２００の中心軸線と平行な方向に沿って往復運動させる。 As one embodiment of the present embodiment, the lock drive member 1001 is directly connected to the lock rod 1011 and reciprocates the lock rod 1011 along a direction parallel to the central axis of the cleaning tank 200. Alternatively, the lock drive member 1001 is movably connected to the lock rod 1011 via a transmission mechanism, and the lock rod 1011 is reciprocated along a direction parallel to the central axis of the cleaning tank 200.

更に、前記ロックロッド１０１１は、洗浄槽２００の中心軸線と平行なロックロッド摺動経路１００４内に相対的に摺動可能に位置規制及び装着される。前記ロック駆動部材１００１はモータである。また、前記伝動機構はロック伝動プーリ１００２とロック伝動ロッド１００３を含む。ロック伝動プーリ１００２には偏心して設置される第１接続部と第２接続部が備わっている。前記モータ１００１の出力軸は、ロック伝動プーリ１００２の第１接続部に固定接続されてロック伝動プーリ１００２を回動させる。前記ロック伝動ロッド１００３は、一端が枢着軸を介して第２接続部に回動可能に接続され、他端が枢着軸を介してロックロッド１０１１に回動可能に接続される。 Further, the lock rod 1011 is relatively slidably positioned and mounted in the lock rod sliding path 1004 parallel to the central axis of the cleaning tank 200. The lock drive member 1001 is a motor. Further, the transmission mechanism includes a lock transmission pulley 1002 and a lock transmission rod 1003. The lock transmission pulley 1002 is provided with a first connection portion and a second connection portion that are installed eccentrically. The output shaft of the motor 1001 is fixedly connected to the first connection portion of the lock transmission pulley 1002 to rotate the lock transmission pulley 1002. One end of the lock transmission rod 1003 is rotatably connected to the second connecting portion via the pivot shaft, and the other end is rotatably connected to the lock rod 1011 via the pivot shaft.

本実施例の一実施形態として、前記集水装置５００の底壁には、ロック部材１０００を装着するためのロック部材装着部が設けられている。前記ロック部材１０００のうち集水装置の内部に位置する一端には密封カバー１００６が覆設されており、密封カバー１００６の他端がロック部材装着部に密封状に装着される。密封カバー１００６によってロック部材１０００の動作可能な密封接続を実現可能とすることで、ロック部材１０００における漏水を防止する。 As one embodiment of the present embodiment, the bottom wall of the water collecting device 500 is provided with a lock member mounting portion for mounting the lock member 1000. A sealing cover 1006 is covered at one end of the lock member 1000 located inside the water collecting device, and the other end of the sealing cover 1006 is hermetically attached to the lock member mounting portion. The sealing cover 1006 makes it possible to realize an operable sealed connection of the locking member 1000, thereby preventing water leakage in the locking member 1000.

具体的に、前記ロック部材装着部は集水装置の底壁に開設されるロック装着口である。前記ロック部材は上ハウジング１００５と下ハウジング１０１０を含む。下ハウジング１０１０は、装着口に装着されるとともに集水装置５００の外側に位置している。下ハウジング１０１０の中央部には、ロックロッド１０１１を挿通するためのロックロッド摺動経路１００４が備わっている。また、上ハウジング１００５は、装着口に装着されるとともに集水装置５００の内側に位置している。上ハウジング１００５は、ロックロッド１０１１と密封カバー１００６を収容する内部空間を有している。ロックロッド１０１１の上端は、内部空間から伸出して洗浄槽２００のロック部２０３と係合可能である。前記下ハウジング１０１０の底部は、装着口の外周における集水装置５００の内壁に固定装着される。密封カバー１００６は、一端がロックロッド１０１１に覆設され、他端が下ハウジング１０１０と集水装置５００の内壁との間に挟持及び密封される。 Specifically, the lock member mounting portion is a lock mounting port provided on the bottom wall of the water collecting device. The locking member includes an upper housing 1005 and a lower housing 1010. The lower housing 1010 is mounted on the mounting port and is located outside the water collecting device 500. A lock rod sliding path 1004 for inserting the lock rod 1011 is provided in the central portion of the lower housing 1010. Further, the upper housing 1005 is mounted on the mounting port and is located inside the water collecting device 500. The upper housing 1005 has an internal space for accommodating the lock rod 1011 and the sealing cover 1006. The upper end of the lock rod 1011 extends from the internal space and can be engaged with the lock portion 203 of the cleaning tank 200. The bottom of the lower housing 1010 is fixedly mounted on the inner wall of the water collecting device 500 on the outer periphery of the mounting port. One end of the sealing cover 1006 is covered with the lock rod 1011 and the other end is sandwiched and sealed between the lower housing 1010 and the inner wall of the water collecting device 500.

更に、本実施例のロック部材１０００は弾性位置復帰部材１００７を含んでいる。弾性位置復帰部材１００７は、ロックロッド１０１１のうち集水装置５００内に位置する一端と集水装置５００の内壁との間に弾性的に位置規制及び装着されている。好ましくは、前記弾性位置復帰部材１００７はロックロッド１０１１に覆設される巻きバネである。ロックロッド１０１１には、巻きバネを規定する位置規制突起１００８が設けられている。 Further, the lock member 1000 of this embodiment includes an elastic position return member 1007. The elastic position return member 1007 is elastically positioned and mounted between one end of the lock rod 1011 located in the water collecting device 500 and the inner wall of the water collecting device 500. Preferably, the elastic position return member 1007 is a winding spring that is covered with the lock rod 1011. The lock rod 1011 is provided with a position restricting protrusion 1008 that defines a winding spring.

本実施例で記載する集水装置５００には、洗浄槽排水口２０４の開放／閉止を制御する排水弁部材１１００が装着されている。 The water collecting device 500 described in this embodiment is equipped with a drain valve member 1100 that controls opening / closing of the washing tank drain port 204.

本実施例の一実施形態として、前記排水弁部材１１００は、バルブプラグ機構と、バルブプラグ機構を往復運動させるよう駆動して洗浄槽排水口を開放／閉止する排水弁駆動部材１１０５を含む。前記バルブプラグ機構の一端は、集水装置５００の外部に伸出して排水弁駆動部材１１０５に伝動可能に接続される。排水弁駆動部材１１０５は、バルブプラグ機構を往復運動させるよう駆動する。前記バルブプラグ機構の他端は、自身の往復運動に伴って前記洗浄槽排水口２０４を開放／閉止可能である。 As one embodiment of the present embodiment, the drain valve member 1100 includes a valve plug mechanism and a drain valve drive member 1105 that drives the valve plug mechanism to reciprocate to open / close the drain port of the cleaning tank. One end of the valve plug mechanism extends to the outside of the water collecting device 500 and is mobilably connected to the drain valve driving member 1105. The drain valve drive member 1105 drives the valve plug mechanism to reciprocate. The other end of the valve plug mechanism can open / close the cleaning tank drain port 204 according to its reciprocating motion.

図２９及び図３０に示すように、本実施例で記載するバルブプラグ機構は、洗浄槽排水口と係合して閉塞させることが可能なバルブプラグ１１０２と、バルブプラグ１１０２を往復運動させるバルブステム１１０３を含む。前記排水弁駆動部材１１０５はバルブステム１１０３に直接接続され、バルブステム１１０３を洗浄槽２００の中心軸線と平行な方向に沿って往復運動させる。或いは、前記排水弁駆動部材１１０５は、伝動機構を介してバルブステム１１０３に伝動可能に接続され、バルブステム１１０３を洗浄槽２００の中心軸線と平行な方向に沿って往復運動させる。 As shown in FIGS. 29 and 30, the valve plug mechanism described in this embodiment has a valve plug 1102 that can be closed by engaging with a cleaning tank drain port and a valve stem that reciprocates the valve plug 1102. Includes 1103. The drain valve drive member 1105 is directly connected to the valve stem 1103, and the valve stem 1103 is reciprocated along a direction parallel to the central axis of the cleaning tank 200. Alternatively, the drain valve drive member 1105 is movably connected to the valve stem 1103 via a transmission mechanism, and the valve stem 1103 is reciprocated along a direction parallel to the central axis of the cleaning tank 200.

本実施例で記載するバルブステム１１０３は、洗浄槽２００の中心軸線と平行なバルブステム摺動経路１１１０内に相対的に摺動可能に位置規制及び装着される。前記排水弁駆動部材１１０５はモータである。また、前記伝動機構は排水伝動プーリ１１０６と排水伝動ロッド１１０７を含む。排水伝動プーリ１１０６には偏心して設置される第１接続部１１０６１と第２接続部１１０６２が備わっている。前記モータの出力軸は、排水伝動プーリ１１０６の第１接続部１１０６１に固定接続されて伝動プーリ１１０６を回動させる。前記排水伝動ロッド１１０７は、一端が枢着軸を介して第２接続部１１０６２に回動可能に接続され、他端が枢着軸を介してバルブステム１１０３に回動可能に接続される。 The valve stem 1103 described in this embodiment is positioned and mounted so as to be relatively slidable in the valve stem sliding path 1110 parallel to the central axis of the cleaning tank 200. The drain valve drive member 1105 is a motor. Further, the transmission mechanism includes a drainage transmission pulley 1106 and a drainage transmission rod 1107. The drainage transmission pulley 1106 is provided with a first connection portion 11061 and a second connection portion 11062 that are installed eccentrically. The output shaft of the motor is fixedly connected to the first connection portion 11061 of the drainage transmission pulley 1106 to rotate the transmission pulley 1106. One end of the drainage transmission rod 1107 is rotatably connected to the second connecting portion 11062 via the pivot shaft, and the other end is rotatably connected to the valve stem 1103 via the pivot shaft.

本実施例の一実施形態として、前記集水装置５００の底壁には、排水弁部材を装着するための排水弁部材装着部が設けられている。前記バルブプラグ１１０２は、洗浄槽排水口と係合して閉塞させることが可能なバルブプラグヘッドと、バルブプラグヘッドに密封状に接続されるか一体的に成型されるコルゲートチューブを含んでいる。コルゲートチューブの他端は、排水弁部材装着部に密封状に装着される。 As one embodiment of the present embodiment, the bottom wall of the water collecting device 500 is provided with a drain valve member mounting portion for mounting the drain valve member. The valve plug 1102 includes a valve plug head that can be engaged and closed by engaging with a cleaning tank drain, and a corrugated tube that is hermetically connected to or integrally molded with the valve plug head. The other end of the corrugated tube is hermetically attached to the drain valve member attachment portion.

更に、本実施例で記載する排水弁部材装着部は、集水装置の底壁に開設される排水弁装着口である。前記排水弁部材１１００は固定ハウジング１１０４を含む。固定ハウジング１１０４は、排水弁装着口に装着されるとともに集水装置の外側に位置している。固定ハウジング１１０４の中央部には、バルブステム１１０３を挿通するためのバルブステム摺動経路１１１０が備わっている。 Further, the drain valve member mounting portion described in this embodiment is a drain valve mounting port provided on the bottom wall of the water collecting device. The drain valve member 1100 includes a fixed housing 1104. The fixed housing 1104 is mounted on the drain valve mounting port and is located outside the water collecting device. A valve stem sliding path 1110 for inserting the valve stem 1103 is provided in the central portion of the fixed housing 1104.

更に、本実施例で記載する排水弁部材１１００は固定フレーム１１０１を含む。固定フレーム１１０１は、固定ハウジングに装着されるとともに集水装置の内側に位置している。固定フレーム１１０１は、バルブプラグ１１０２とバルブステム１１０３を収容する内部空間を有している。バルブプラグ１１０２の上端は、内部空間から伸出して洗浄槽の洗浄槽排水口と係合可能である。前記バルブプラグ１１０２のコルゲートチューブは、固定フレームと固定ハウジングの間に挟持及び密封される。 Further, the drain valve member 1100 described in this embodiment includes a fixed frame 1101. The fixed frame 1101 is mounted on the fixed housing and is located inside the water collecting device. The fixed frame 1101 has an internal space for accommodating the valve plug 1102 and the valve stem 1103. The upper end of the valve plug 1102 extends from the internal space and can be engaged with the cleaning tank drain port of the cleaning tank. The corrugated tube of the valve plug 1102 is sandwiched and sealed between the fixed frame and the fixed housing.

好ましくは、前記固定フレーム１１０１の周壁には、内部空間内の水を排出するための排水構造１１０９が設けられている。具体的に、前記排水構造１１０９は排水経路又は排水孔である。 Preferably, the peripheral wall of the fixed frame 1101 is provided with a drainage structure 1109 for draining water in the internal space. Specifically, the drainage structure 1109 is a drainage route or a drainage hole.

図２５に示すように、本実施例で記載する排水弁部材１１００とロック部材１０００は別体として集水装置５００に装着される。排水弁部材１１００とロック部材１０００は、これらを動作させる駆動部材（排水弁駆動部材１１０５、ロック駆動部材１００１）をそれぞれ有している。前記ロック部材１０００が動作してロック部２０３と係合することで洗浄槽２００がロックされ、排水弁部材１１００が動作することで洗浄槽排水口２０４が開放／閉止される。 As shown in FIG. 25, the drain valve member 1100 and the lock member 1000 described in this embodiment are mounted separately on the water collecting device 500. The drain valve member 1100 and the lock member 1000 each have a drive member (drain valve drive member 1105, lock drive member 1001) for operating them. The cleaning tank 200 is locked when the lock member 1000 operates and engages with the lock portion 203, and the cleaning tank drain port 204 is opened / closed by operating the drain valve member 1100.

図２６及び図２７に示すように、本実施例で記載する排水弁部材１１００とロック部材１０００は一体的に集水装置５００に装着される。図２６に示すように、排水弁部材１１００とロック部材１０００は、これらを動作させる駆動部材（排水弁駆動部材１１０５、ロック駆動部材１００１）をそれぞれ有している。或いは、図２７に示すように、排水弁部材１１００とロック部材１０００は、同一の駆動部材１３００によって同期して動作するよう駆動される。前記ロック部材１０００が動作してロック部２０３と係合することで洗浄槽２００がロックされ、排水弁部材１１００が動作することで洗浄槽排水口２０４が開放／閉止される。 As shown in FIGS. 26 and 27, the drain valve member 1100 and the lock member 1000 described in this embodiment are integrally mounted on the water collecting device 500. As shown in FIG. 26, the drain valve member 1100 and the lock member 1000 each have a drive member (drain valve drive member 1105, lock drive member 1001) for operating them. Alternatively, as shown in FIG. 27, the drain valve member 1100 and the lock member 1000 are driven by the same drive member 1300 so as to operate in synchronization with each other. The cleaning tank 200 is locked when the lock member 1000 operates and engages with the lock portion 203, and the cleaning tank drain port 204 is opened / closed by operating the drain valve member 1100.

図２７に示すように、本実施例の一実施形態として、前記排水弁部材１１００とロック部材１０００は、同一の駆動部材１３００により伝動部材を介して同期して動作するよう駆動される。前記伝動部材は連動部材１２００を含む。前記駆動部材１３００は連動部材１２００に伝動可能に接続され、連動部材１２００を往復運動させる。前記連動部材１２００は、排水弁部材１１００、ロック部材１０００にそれぞれ伝動可能に接続され、これらを同期して動作させる。以上の各実施例は単独で実施してもよいし、互いに組み合わせて新たな技術方案を形成し、対応する複数の技術的課題を同時に解決してもよい。 As shown in FIG. 27, as one embodiment of the present embodiment, the drain valve member 1100 and the lock member 1000 are driven by the same drive member 1300 so as to operate synchronously via the transmission member. The transmission member includes an interlocking member 1200. The drive member 1300 is movably connected to the interlocking member 1200 to reciprocate the interlocking member 1200. The interlocking member 1200 is movably connected to the drain valve member 1100 and the lock member 1000, respectively, and these are operated in synchronization with each other. Each of the above embodiments may be carried out independently, or may be combined with each other to form a new technical plan, and a plurality of corresponding technical problems may be solved at the same time.

以上の各実施例は単独で実施してもよいし、互いに組み合わせて新たな技術方案を形成し、対応する複数の技術的課題を同時に解決してもよい。 Each of the above embodiments may be carried out independently, or may be combined with each other to form a new technical plan, and a plurality of corresponding technical problems may be solved at the same time.

以上は本発明の好ましい実施例にすぎず、本発明を何らかの形式に制限するものではない。本発明については好ましい実施例によって上記のように開示したが、本発明を限定するとの主旨ではない。本発明の技術方案を逸脱しない範囲において、当業者が上記で提示した技術内容を用いて実施可能なわずかな変形或いは補足は、同等に変形された等価の実施例とみなされ、いずれも本発明の技術方案の内容を逸脱するものではない。また、本発明の技術的本質に基づいて上記の実施例に加えられる任意の簡単な修正、同等の変形及び補足は、いずれも本発明の方案の範囲に属する。 The above is merely a preferred embodiment of the present invention and does not limit the present invention to any form. Although the present invention has been disclosed as described above by preferred embodiments, it is not intended to limit the present invention. To the extent that the technical plan of the present invention is not deviated, slight modifications or supplements that can be carried out by those skilled in the art using the technical contents presented above are regarded as equivalently modified and equivalent examples, and all of them are considered to be the present invention. It does not deviate from the contents of the technical plan of. Also, any simple modifications, equivalent modifications and supplements made to the above embodiments based on the technical nature of the invention are all within the scope of the invention.

Claims (10)

洗浄過程で貯水に使用可能な洗浄槽と、前記洗浄槽からの排水を収集するための集水装置を含み、前記集水装置は集水室を含み、前記集水室内に容積を増大させるための容量増大構造が備わっており、
前記洗浄槽の底部には、開放／閉止可能な洗浄槽排水口が設けられており、
前記集水装置には、前記洗浄槽排水口の開放／閉止を制御する排水弁部材が装着されていることを特徴とする洗濯機。 A washing tank that can be used for storing water in the washing process and a water collecting device for collecting wastewater from the washing tank are included, and the water collecting device includes a water collecting chamber to increase the volume in the water collecting chamber. Equipped with a capacity-increasing structure,
A washing tank drain port that can be opened / closed is provided at the bottom of the washing tank.
The washing machine is characterized in that the water collecting device is equipped with a drain valve member that controls opening / closing of the drain port of the washing tank. 前記排水弁部材は、バルブプラグ機構と、前記バルブプラグ機構を往復運動させるよう駆動して前記洗浄槽排水口を開放／閉止する排水弁駆動部材を含み、前記バルブプラグ機構の一端は前記集水装置の外部に伸出して前記排水弁駆動部材に伝動可能に接続され、前記排水弁駆動部材は前記バルブプラグ機構を往復運動させるよう駆動し、
前記バルブプラグ機構の他端は、自身の往復運動に伴って前記洗浄槽排水口を開放／閉止可能であることを特徴とする請求項１に記載の洗濯機。 The drain valve member includes a valve plug mechanism and a drain valve drive member that drives the valve plug mechanism to reciprocate to open / close the cleaning tank drain port, and one end of the valve plug mechanism collects water. It extends to the outside of the device and is ubiquitously connected to the drain valve drive member, which drives the valve plug mechanism to reciprocate.
The washing machine according to claim 1, wherein the other end of the valve plug mechanism can open / close the washing tank drain port according to its reciprocating motion. 前記バルブプラグ機構は、前記洗浄槽排水口と係合して閉塞させることが可能なバルブプラグと、前記バルブプラグを往復運動させるバルブステムを含み、前記排水弁駆動部材は前記バルブステムに直接接続され、前記バルブステムを前記洗浄槽の中心軸線と平行な方向に沿って往復運動させ、或いは、前記排水弁駆動部材は伝動機構を介して前記バルブステムに伝動可能に接続され、前記バルブステムを前記洗浄槽の中心軸線と平行な方向に沿って往復運動させることを特徴とする請求項２に記載の洗濯機。 The valve plug mechanism includes a valve plug that can engage with and close the cleaning tank drain port and a valve stem that reciprocates the valve plug, and the drain valve drive member is directly connected to the valve stem. Then, the valve stem is reciprocated along a direction parallel to the central axis of the cleaning tank, or the drain valve drive member is migably connected to the valve stem via a transmission mechanism to connect the valve stem. The washing machine according to claim 2, wherein the washing machine is reciprocated along a direction parallel to the central axis of the washing tub. 前記バルブステムは、前記洗浄槽の中心軸線と平行なバルブステム摺動経路内に相対的に摺動可能に位置規制及び装着され、前記排水弁駆動部材はモータであり、前記伝動機構は排水伝動プーリと排水伝動ロッドを含み、前記排水伝動プーリには偏心して設置される第１接続部と第２接続部が備わっており、前記モータの出力軸は前記排水伝動プーリの前記第１接続部に固定接続されて伝動プーリを回動させ、前記排水伝動ロッドは、一端が枢着軸を介して前記第２接続部に回動可能に接続され、他端が枢着軸を介して前記バルブステムに回動可能に接続されることを特徴とする請求項３に記載の洗濯機。 The valve stem is positioned and mounted so as to be relatively slidable in the valve stem sliding path parallel to the central axis of the cleaning tank, the drain valve driving member is a motor, and the transmission mechanism is drain transmission. The drainage transmission pulley includes a pulley and a drainage transmission rod, and the drainage transmission pulley is provided with a first connection portion and a second connection portion installed eccentrically, and the output shaft of the motor is attached to the first connection portion of the drainage transmission pulley. Fixedly connected to rotate the transmission pulley, one end of the drainage transmission rod is rotatably connected to the second connection portion via a pivot shaft, and the other end is rotatably connected to the second connection portion via a pivot shaft. The washing machine according to claim 3, wherein the washing machine is rotatably connected to the water. 前記集水装置の底壁には、前記排水弁部材を装着するための排水弁部材装着部が設けられており、
前記バルブプラグは、前記洗浄槽排水口と係合して閉塞させることが可能なバルブプラグヘッドと、前記バルブプラグヘッドに密封状に接続されるか一体的に成型されるコルゲートチューブを含んでおり、前記コルゲートチューブの他端は前記排水弁部材装着部に密封状に装着されることを特徴とする請求項３に記載の洗濯機。 A drain valve member mounting portion for mounting the drain valve member is provided on the bottom wall of the water collecting device.
The valve plug includes a valve plug head that can engage and close the cleaning tank drain and a corrugated tube that is hermetically connected or integrally molded to the valve plug head. The washing machine according to claim 3, wherein the other end of the corrugated tube is hermetically mounted on the drain valve member mounting portion. 前記排水弁部材装着部は前記集水装置の底壁に開設される排水弁装着口であり、前記排水弁部材は固定ハウジングを含み、前記固定ハウジングは、前記排水弁装着口に装着されるとともに前記集水装置の外側に位置しており、前記固定ハウジングの中央部には前記バルブステムを挿通するためのバルブステム摺動経路が備わっていることを特徴とする請求項５に記載の洗濯機。 The drain valve member mounting portion is a drain valve mounting port provided on the bottom wall of the water collecting device, the drain valve member includes a fixed housing, and the fixed housing is mounted on the drain valve mounting port. The washing machine according to claim 5, which is located outside the water collecting device and is provided with a valve stem sliding path for inserting the valve stem in a central portion of the fixed housing. .. 前記排水弁部材は固定フレームを含み、前記固定フレームは前記固定ハウジングに装着されるとともに前記集水装置の内側に位置しており、前記固定フレームは前記バルブプラグと前記バルブステムを収容する内部空間を有し、前記バルブプラグの上端は内部空間から伸出して前記洗浄槽の前記洗浄槽排水口と係合可能であり、前記バルブプラグの前記コルゲートチューブは前記固定フレームと前記固定ハウジングの間に挟持及び密封され、
好ましくは、前記固定フレームの周壁には、内部空間内の水を排出するための排水構造が設けられていることを特徴とする請求項６に記載の洗濯機。 The drain valve member includes a fixed frame, the fixed frame is mounted on the fixed housing and is located inside the water collector, and the fixed frame is an internal space for accommodating the valve plug and the valve stem. The upper end of the valve plug extends from the internal space and can engage with the cleaning tank drain port of the cleaning tank, and the corrugated tube of the valve plug is between the fixed frame and the fixed housing. Tucked and sealed,
The washing machine according to claim 6, wherein the peripheral wall of the fixed frame is provided with a drainage structure for draining water in the internal space. 前記集水装置には、前記洗浄槽排水口の開放／閉止を制御する排水弁部材が装着されており、前記排水弁部材とロック部材が別体として前記集水装置に装着され、前記排水弁部材と前記ロック部材はこれらを動作させる駆動部材をそれぞれ有しており、前記ロック部材が動作してロック部と係合することで前記洗浄槽がロックされ、前記排水弁部材が動作することで前記洗浄槽排水口が開放／閉止されることを特徴とする請求項１に記載の洗濯機。 The drain valve member for controlling the opening / closing of the drain port of the washing tank is attached to the water collecting device, and the drain valve member and the lock member are attached to the water collecting device as separate bodies, and the drain valve is attached. The member and the lock member each have a drive member for operating them, and when the lock member operates and engages with the lock portion, the cleaning tank is locked and the drain valve member operates. The washing machine according to claim 1, wherein the washing tub drain port is opened / closed. 前記集水装置には、前記洗浄槽排水口の開放／閉止を制御する排水弁部材が装着されており、前記排水弁部材とロック部材が一体的に前記集水装置に装着され、前記排水弁部材と前記ロック部材はこれらを動作させる駆動部材をそれぞれ有しており、或いは、前記排水弁部材と前記ロック部材は同一の駆動部材によって同期して動作するよう駆動され、前記ロック部材が動作してロック部と係合することで前記洗浄槽がロックされ、前記排水弁部材が動作することで前記洗浄槽排水口が開放／閉止されることを特徴とする請求項１に記載の洗濯機。 The water collecting device is equipped with a drain valve member that controls opening / closing of the washing tank drain port, and the drain valve member and the lock member are integrally mounted on the water collecting device, and the drain valve is provided. The member and the lock member each have a drive member for operating them, or the drain valve member and the lock member are driven by the same drive member so as to operate synchronously, and the lock member operates. The washing machine according to claim 1, wherein the washing tub is locked by engaging with the lock portion, and the washing tub drain port is opened / closed by operating the drain valve member. 前記排水弁部材と前記ロック部材は、同一の駆動部材により伝動部材を介して同期して動作するよう駆動され、前記伝動部材は連動部材を含み、前記駆動部材は前記連動部材に伝動可能に接続されて前記連動部材を往復運動させ、前記連動部材は、前記排水弁部材、前記ロック部材にそれぞれ伝動可能に接続されてこれらを同期して動作させることを特徴とする請求項９に記載の洗濯機。 The drain valve member and the lock member are driven by the same drive member so as to operate synchronously via the transmission member, the transmission member includes an interlocking member, and the drive member is movably connected to the interlocking member. The washing according to claim 9, wherein the interlocking member is reciprocated, and the interlocking member is movably connected to the drain valve member and the lock member, respectively, and operates in synchronization with each other. Machine.
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