JP2002113285A - Washing machine - Google Patents
Washing machineInfo
- Publication number
- JP2002113285A JP2002113285A JP2000310422A JP2000310422A JP2002113285A JP 2002113285 A JP2002113285 A JP 2002113285A JP 2000310422 A JP2000310422 A JP 2000310422A JP 2000310422 A JP2000310422 A JP 2000310422A JP 2002113285 A JP2002113285 A JP 2002113285A
- Authority
- JP
- Japan
- Prior art keywords
- washing
- clutch
- shaft
- plate
- slide plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、衣類の洗い、すす
ぎ、脱水を行う洗濯機に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a washing machine for washing, rinsing and dewatering clothes.
【０００２】[0002]
【従来の技術】従来、この種の洗濯機は、図７および図
８に示すように構成していた。以下、その構成について
説明する。2. Description of the Related Art Conventionally, this type of washing machine has been configured as shown in FIGS. Hereinafter, the configuration will be described.
【０００３】図７に示すように、洗濯機本体１は、内部
にサスペンション２によって支持した水受け槽３を設
け、水受け槽３内に洗濯兼脱水槽４を回転自在に設け、
この洗濯兼脱水槽４は天面を開口しており、洗濯物を天
面から投入できるようになっている。また、底部には撹
拌翼５を回転自在に設け、側面には多数の孔を有してい
る。As shown in FIG. 7, a washing machine main body 1 has a water receiving tub 3 supported by a suspension 2 therein, and a washing and dewatering tub 4 is rotatably provided in the water receiving tub 3.
The washing and dewatering tub 4 has an open top so that laundry can be put in from the top. Further, a stirring blade 5 is rotatably provided at the bottom, and has a large number of holes on the side surface.
【０００４】洗濯兼脱水槽４は、図８に示すように、水
受け槽３の底面に設けた軸受６によって支持されている
脱水軸７に固定されており、撹拌翼５は、脱水軸７の内
部に軸受８によって支持されている洗濯軸９に固定され
ている。この洗濯軸９は減速機構１０につながり、減速
機構入力軸１１にはプーリ１２を取り付け、ベルト１３
を介してモータ１４に連結している。The washing and dewatering tub 4 is fixed to a dewatering shaft 7 supported by a bearing 6 provided on the bottom of the water receiving tub 3 as shown in FIG. Is fixed to a washing shaft 9 supported by a bearing 8 inside the inside. The washing shaft 9 is connected to a speed reduction mechanism 10, a pulley 12 is attached to the speed reduction mechanism input shaft 11, and a belt 13
To the motor 14.
【０００５】減速機構入力軸１１には、モータ１４の回
転を洗濯軸９または脱水軸７に切り換えて伝達するため
のクラッチ機構１５を有する構成としている。The speed reduction mechanism input shaft 11 has a clutch mechanism 15 for switching the rotation of the motor 14 to the washing shaft 9 or the dehydrating shaft 7 for transmission.
【０００６】クラッチ機構１５は、図８（ｂ）に示すよ
うに、脱水軸７の下部にセレーション等のスライド部１
６を設け、脱水時は、これにはめ合うスライド板１７を
ばね１８により下に押さえており、スライド板１７の下
部に設けた凸部１７ａをプーリ１２の凹部１２ａにはめ
合わせることで、プーリ１２の回転を脱水軸７に伝達す
る構成としている。[0008] As shown in FIG. 8 (b), the clutch mechanism 15 has a sliding portion 1 such as a serration below the dehydrating shaft 7.
6 is provided, and at the time of spin-drying, a slide plate 17 to be fitted thereto is pressed down by a spring 18, and a convex portion 17 a provided at a lower portion of the slide plate 17 is fitted to a concave portion 12 a of the pulley 12, whereby a pulley 12 is provided. Is transmitted to the dehydrating shaft 7.
【０００７】また、洗濯時は、図８（ａ）に示すよう
に、ハウジング１９に軸支した略Ｕ字形状のクラッチレ
バー２０がスライド板１７の外周のつば部１７ｂに当接
し、スライド板１７を上に移動させることにより、スラ
イド板１７の下部に設けた凸部１７ａをプーリ１２の凹
部１２ａからはずすことで、プーリ１２の回転を減速機
構入力軸１１に伝え、減速機構１０、洗濯軸９を通して
撹拌翼５を回転させる構成としている。During washing, as shown in FIG. 8 (a), a substantially U-shaped clutch lever 20 pivotally supported by the housing 19 comes into contact with a flange 17b on the outer periphery of the slide plate 17, and The rotation of the pulley 12 is transmitted to the reduction mechanism input shaft 11 by removing the protrusion 17 a provided at the lower portion of the slide plate 17 from the recess 12 a of the pulley 12 by moving the Through which the stirring blade 5 is rotated.
【０００８】[0008]
【発明が解決しようとする課題】このような従来の構成
では、略Ｕ字形状のクラッチレバー２０とスライド板１
７の外周のつば部１７ｂとの当接部２１はスライド板１
７が上下することで軸芯から外れるため、スライド板１
７の上下動がスムーズに行かなかったり、スライド板１
７が途中で上下動しなくなり、洗濯・脱水が切り換わる
らなくなるという問題があった。In such a conventional configuration, the clutch lever 20 and the slide plate 1 having a substantially U shape are provided.
7 is in contact with the outer peripheral flange 17b of the slide plate 1
7 is displaced from the axis by moving up and down.
7 does not go up and down smoothly or the slide plate 1
7 does not move up and down on the way, and there is a problem that washing and dehydration are not switched.
【０００９】また、略Ｕ字形状のクラッチレバー２０と
スライド板１７の外周のつば部１７ｂとの当接部２１は
摩擦により摩耗してしまい、洗濯・脱水が切り換わらな
くなったり、切換時に異常音が発生したりするといった
問題があった。Further, the contact portion 21 between the substantially U-shaped clutch lever 20 and the flange portion 17b on the outer periphery of the slide plate 17 is worn due to friction, so that washing / dehydration cannot be switched, or abnormal noise occurs during switching. And there is a problem that it occurs.
【００１０】本発明は上記従来の課題を解決するもの
で、洗濯・脱水の切り換えをスムーズにし、異常音の発
生、部品の摩耗などをなくして耐久性、信頼性を向上す
ることを目的としている。SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned conventional problems, and has as its object to improve the durability and reliability by smoothly switching between washing and dewatering, eliminating abnormal noise, and abrasion of parts. .
【００１１】[0011]
【課題を解決するための手段】本発明は上記目的を達成
するために、洗濯兼脱水槽を回転させる中空の脱水軸と
同軸上に、洗濯兼脱水槽内に配設した撹拌翼を回転させ
る洗濯軸を配設し、モータの回転をクラッチ機構により
脱水軸、洗濯軸のいずれかに切り換えるよう構成し、ク
ラッチ機構は、略円筒状のスライド板の外周に設けたつ
ば部を保持するクラッチ板と、クラッチ板に軸支し上下
させるクラッチレバーとを有し、クラッチレバーにより
クラッチ板を介してスライド板を上下動させ洗濯・脱水
を切り換えるよう構成したものである。According to the present invention, in order to achieve the above object, a stirring blade disposed in the washing and dewatering tub is rotated coaxially with a hollow dehydrating shaft for rotating the washing and dewatering tub. A washing shaft is provided, and the rotation of the motor is switched by a clutch mechanism to one of a dehydrating shaft and a washing shaft. The clutch mechanism holds a collar provided on the outer periphery of a substantially cylindrical slide plate. And a clutch lever that is pivotally supported on the clutch plate and moves up and down. The clutch lever moves the slide plate up and down via the clutch plate to switch between washing and spin-drying.
【００１２】これにより、洗濯・脱水の切り換えをスム
ーズにでき、異常音の発生、部品の摩耗などをなくする
ことができ、耐久性、信頼性を向上することができる。As a result, it is possible to smoothly switch between washing and dehydration, to eliminate abnormal noise and wear of parts, and to improve durability and reliability.
【００１３】[0013]
【発明の実施の形態】本発明の請求項１に記載の発明
は、洗濯兼脱水槽を回転させる中空の脱水軸と、前記洗
濯兼脱水槽内に配設した撹拌翼を回転させかつ前記脱水
軸と同軸上に配設した洗濯軸と、モータの回転を脱水
軸、洗濯軸のいずれかに切り換えるクラッチ機構とを備
え、前記クラッチ機構は、略円筒状のスライド板の外周
に設けたつば部を保持するクラッチ板と、前記クラッチ
板に軸支し上下させるクラッチレバーとを有し、前記ク
ラッチレバーにより前記クラッチ板を介して前記スライ
ド板を上下動させ洗濯・脱水を切り換えるよう構成した
ものであり、クラッチ板によりスライド板のつば部を保
持しているので、クラッチレバーを上下させてスライド
板を上下させることにより、クラッチ板とクラッチレバ
ーの軸部が脱水軸の軸芯よりずれても、クラッチ板とス
ライド板は水平を保つことができ、スライド板が傾かな
いので、スライド板の上下動がスムーズに行かなかった
り、スライド板が途中で上下動しなくなり、洗濯・脱水
が切り換わらなくなることもない。また、クラッチ板と
スライド板の外周のつば部とは全周接触しており、摩擦
により摩耗したり、洗濯・脱水が切り換わらなくなった
り、切り換え時に異常音が発生したりすることがなくな
り、耐久性、信頼性を向上することができる。DESCRIPTION OF THE PREFERRED EMBODIMENTS The invention according to claim 1 of the present invention is characterized in that a hollow dewatering shaft for rotating a washing and dewatering tub, a stirring blade disposed in the washing and dewatering tub are rotated and the dewatering is performed. A washing shaft disposed coaxially with the shaft, and a clutch mechanism for switching the rotation of the motor to one of a dehydrating shaft and a washing shaft, wherein the clutch mechanism is provided on an outer periphery of a substantially cylindrical slide plate. And a clutch lever for pivotally supporting the clutch plate and moving the slide plate up and down through the clutch plate to switch between washing and spin-drying. Yes, the clutch plate holds the flange of the slide plate, so the clutch lever and the slide plate are moved up and down so that the shaft of the clutch plate and the clutch lever are Even if it shifts further, the clutch plate and the slide plate can be kept horizontal and the slide plate does not tilt, so the vertical movement of the slide plate does not go smoothly, or the slide plate does not move up and down halfway, washing and dewatering Does not stop switching. In addition, the clutch plate and the outer flange of the slide plate are in full contact with each other. Performance and reliability can be improved.
【００１４】請求項２に記載の発明は、上記請求項１に
記載の発明において、クラッチ板に軸支するクラッチレ
バーの穴部を長穴にしたものであり、クラッチ板とクラ
ッチレバーの軸部がクラッチレバーを上下させ、スライ
ド板を上下させても脱水軸の軸芯よりずれないため、ク
ラッチ板とスライド板は水平を保つことができ、スライ
ド板が傾かないので、スライド板の上下動がスムーズに
行かなかったり、スライド板が途中で上下動しなくな
り、洗濯・脱水が切り換わらなくなることもなく、耐久
性、信頼性を向上することができる。According to a second aspect of the present invention, in the first aspect, the hole of the clutch lever pivotally supported by the clutch plate is elongated, and the shaft portion of the clutch plate and the clutch lever is formed. However, even if the clutch lever is moved up and down and the slide plate is moved up and down, it does not deviate from the axis of the dehydrating shaft, so that the clutch plate and the slide plate can be kept horizontal and the slide plate does not tilt, so the vertical movement of the slide plate It is possible to improve the durability and reliability without running smoothly or the slide plate not moving up and down in the middle, and switching between washing and dehydration does not occur.
【００１５】請求項３に記載の発明は、上記請求項１ま
たは２に記載の発明において、クラッチ板の内径部に円
形状の凸部を設け、スライド板のつば部を保持するよう
にしたものであり、クラッチ板とスライド板の外周のつ
ば部とは全周接触しており、摩擦により摩耗したり、洗
濯・脱水が切り換わらなくなったり、切り換え時に異常
音が発生したりするとことがなくなり、また、つば部の
外周にグリスを塗布することで、つば部はグリス溜まり
を形成し、さらに耐久性、信頼性を向上することができ
る。According to a third aspect of the present invention, in the first or second aspect of the present invention, a circular convex portion is provided on the inner diameter portion of the clutch plate to hold the flange of the slide plate. The clutch plate and the outer peripheral brim portion of the slide plate are in full contact with each other, so that they do not wear due to friction, do not switch between washing and dehydration, and do not generate abnormal noise when switching, In addition, by applying grease to the outer periphery of the brim portion, the brim portion forms a grease pool, and the durability and reliability can be further improved.
【００１６】[0016]
【実施例】以下、本発明の実施例について、図面を参照
しながら説明する。なお、従来例と同じ構成のものは同
一符号を付して説明を省略する。また、洗濯機の全体構
成は従来例と同じであるので説明を省略する。Embodiments of the present invention will be described below with reference to the drawings. The same components as those in the conventional example are denoted by the same reference numerals, and description thereof is omitted. Further, since the entire configuration of the washing machine is the same as that of the conventional example, the description is omitted.
【００１７】（実施例１）図１に示すように、クラッチ
機構２２は、モータ１４の回転を洗濯軸９または脱水軸
７に切り換えて伝達する洗濯・脱水切換装置を構成する
もので、図２に示すような、脱水軸７の下部に設けたセ
レーション等のスライド部１６にはめ合う略円筒状のス
ライド板２３と、図３に示すような、スライド板２３の
つば部２３ｂを保持する略有底円筒状のクラッチ板２４
と、図４に示すような、クラッチ板２４に軸支し上下さ
せるクラッチレバー２５とを備え、クラッチレバー２５
によりクラッチ板２４を介してスライド板２３を上下動
させ、洗濯・脱水を切り換えるよう構成している。(Embodiment 1) As shown in FIG. 1, a clutch mechanism 22 constitutes a washing / dehydrating switching device for switching the rotation of a motor 14 to a washing shaft 9 or a dehydrating shaft 7 for transmission. As shown in FIG. 3, a substantially cylindrical slide plate 23 fitted to a slide portion 16 such as a serration provided below the dehydrating shaft 7 and a substantially holding flange 23b of the slide plate 23 as shown in FIG. Bottom cylindrical clutch plate 24
And a clutch lever 25 pivotally supported by a clutch plate 24 and moved up and down as shown in FIG.
Thus, the slide plate 23 is moved up and down via the clutch plate 24 to switch between washing and dehydration.
【００１８】上記構成において動作を説明する。図１
（ｂ）に示すように、脱水時は、クラッチ機構２２は、
脱水軸７の下部に設けたスライド部１６にはめ合うスラ
イド板２３をばね１８により下に押さえており、スライ
ド板２３の下部に設けた凸部２３ａをプーリ１２の凹部
１２ａにはめ合わせることで、プーリ１２の回転を脱水
軸７に伝達する。The operation of the above configuration will be described. FIG.
As shown in (b), during dehydration, the clutch mechanism 22
A slide plate 23 fitted to a slide portion 16 provided at a lower portion of the dehydrating shaft 7 is pressed down by a spring 18, and a convex portion 23 a provided at a lower portion of the slide plate 23 is fitted to a concave portion 12 a of the pulley 12. The rotation of the pulley 12 is transmitted to the dehydrating shaft 7.
【００１９】つぎに、洗濯時は、図１（ａ）に示すよう
に、クラッチレバー２５によりクラッチ板２４を介して
スライド板２３をばね１８のばね力に抗して上方向に移
動させる。このとき、略有底円筒状のクラッチ板２４に
よりスライド板２３のつば部２３ｂを保持しているの
で、クラッチレバー２５を上下させ、クラッチ板２４を
介してスライド板２３を上下させることにより、クラッ
チ板２４とクラッチレバー２５の軸部２６が脱水軸７の
軸芯よりずれても、クラッチ板２４とスライド板２３は
水平を保つことができ、スライド板２３が傾かないの
で、スライド板２３の上下動がスムーズに行かなかった
り、スライド板２３が途中で上下動しなくなり、洗濯・
脱水が切り換わらなくなることもない。Next, at the time of washing, as shown in FIG. 1A, the slide plate 23 is moved upward by the clutch lever 25 via the clutch plate 24 against the spring force of the spring 18. At this time, since the collar 23b of the slide plate 23 is held by the substantially bottomed cylindrical clutch plate 24, the clutch lever 25 is moved up and down, and the slide plate 23 is moved up and down Even if the plate 24 and the shaft portion 26 of the clutch lever 25 are displaced from the axis of the dehydrating shaft 7, the clutch plate 24 and the slide plate 23 can be kept horizontal and the slide plate 23 does not tilt. The movement does not go smoothly, and the slide plate 23 does not move up and down on the way.
Dehydration does not stop switching.
【００２０】また、略有底円筒状のクラッチ板２４とス
ライド板２３の外周のつば部２３ｂとは全周で接触して
おり、摩擦により摩耗したり、洗濯・脱水が切り換わら
なくなったり、切り換え時に異常音が発生したりするこ
とがなくなり、耐久性、信頼性を向上することができ
る。Further, the substantially bottomed cylindrical clutch plate 24 and the flange portion 23b on the outer periphery of the slide plate 23 are in contact all over the circumference, and are worn due to friction, and are not switched between washing and dewatering. Occasionally, abnormal noise does not occur, and durability and reliability can be improved.
【００２１】（実施例２）図５に示すように、クラッチ
板２４に軸支するクラッチレバー２７の穴部２８を長穴
にしている。他の構成は上記実施例１と同じである。(Embodiment 2) As shown in FIG. 5, a hole 28 of a clutch lever 27 pivotally supported by the clutch plate 24 is formed as an elongated hole. Other configurations are the same as those in the first embodiment.
【００２２】上記構成において動作を説明する。クラッ
チレバー２７を上下させてスライド板２３を上下させた
とき、クラッチレバー２７の穴部２８を長穴にしている
ので、クラッチ板２４とクラッチレバー２７の軸部２６
が脱水軸７の軸芯よりずれないことはない。The operation of the above configuration will be described. When the clutch lever 27 is moved up and down and the slide plate 23 is moved up and down, since the hole 28 of the clutch lever 27 is elongated, the clutch plate 24 and the shaft 26 of the clutch lever 27 are formed.
Does not deviate from the axis of the dewatering shaft 7.
【００２３】このため、クラッチ板２４とスライド板２
３は水平を保つことができ、スライド板２３が傾かない
ので、スライド板２３の上下動がスムーズに行かなかっ
たり、スライド板２３が途中で上下動しなくなり、洗濯
・脱水が切り換わらなくなることもなく、耐久性、信頼
性を向上することができる。For this reason, the clutch plate 24 and the slide plate 2
3 can keep the level and the slide plate 23 does not tilt, so that the slide plate 23 does not move up and down smoothly, or the slide plate 23 does not move up and down halfway, so that washing / dehydration does not switch. In addition, durability and reliability can be improved.
【００２４】（実施例３）図６に示すように、クラッチ
板２９は、略有底円筒状で、内径部に円形状の凸部２９
ａを設け、この凸部２９ａによりスライド板２３のつば
部２３ｂを保持するようにしている。他の構成は上記実
施例２と同じである。(Embodiment 3) As shown in FIG. 6, the clutch plate 29 has a substantially cylindrical shape with a bottom and a circular convex portion 29 on the inner diameter portion.
a, and the protrusion 29a holds the flange 23b of the slide plate 23. Other configurations are the same as those of the second embodiment.
【００２５】上記構成において動作を説明する。略有底
円筒状のクラッチ板２９とスライド板２３の外周のつば
部２３ｂとは凸部２９ａにより全周接触しており、クラ
ッチレバー２７を上下させ、クラッチ板２９とスライド
板２３を上下させても、摩擦により摩耗したり、洗濯・
脱水が切り換わらなくなったり、切り換え時に異常音が
発生したりすることがなくなり、また、クラッチ板２９
の内径部の円形状の凸部２９ａ外周にグリスを塗布する
ことで、つば部２３ｂはグリス溜まりを形成し、さらに
耐久性、信頼性を向上することができる。The operation of the above configuration will be described. The substantially cylindrical cylindrical clutch plate 29 and the flange 23b on the outer periphery of the slide plate 23 are in full contact with each other by a convex portion 29a. Can be worn by friction,
Dehydration is not switched, and abnormal noise is not generated at the time of switching.
By applying grease to the outer circumference of the circular convex portion 29a of the inner diameter portion, the collar portion 23b forms a grease pool, and the durability and reliability can be further improved.
【００２６】[0026]
【発明の効果】以上のように本発明の請求項１に記載の
発明によれば、洗濯兼脱水槽を回転させる中空の脱水軸
と、前記洗濯兼脱水槽内に配設した撹拌翼を回転させか
つ前記脱水軸と同軸上に配設した洗濯軸と、モータの回
転を脱水軸、洗濯軸のいずれかに切り換えるクラッチ機
構とを備え、前記クラッチ機構は、略円筒状のスライド
板の外周に設けたつば部を保持するクラッチ板と、前記
クラッチ板に軸支し上下させるクラッチレバーとを有
し、前記クラッチレバーにより前記クラッチ板を介して
前記スライド板を上下動させ洗濯・脱水を切り換えるよ
う構成したから、クラッチ板によりスライド板のつば部
を保持しているので、クラッチレバーを上下させてスラ
イド板を上下させることにより、クラッチ板とクラッチ
レバーの軸部が脱水軸の軸芯よりずれても、クラッチ板
とスライド板は水平を保つことができ、スライド板が傾
かないので、スライド板の上下動がスムーズに行かなか
ったり、スライド板が途中で上下動しなくなり、洗濯・
脱水が切り換わらなくなることもない。また、クラッチ
板とスライド板の外周のつば部とは全周接触しており、
摩擦により摩耗したり、洗濯・脱水が切り換わらなくな
ったり、切り換え時に異常音が発生したりすることがな
くなり、耐久性、信頼性を向上することができる。As described above, according to the first aspect of the present invention, the hollow dewatering shaft for rotating the washing and dewatering tub, and the stirring blade disposed in the washing and dewatering tub are rotated. A washing shaft disposed coaxially with the dehydrating shaft, and a clutch mechanism for switching the rotation of the motor to one of the dehydrating shaft and the washing shaft. The clutch mechanism is provided on the outer periphery of a substantially cylindrical slide plate. A clutch plate for holding the provided flange portion; and a clutch lever for pivotally supporting the clutch plate and moving the slide plate up and down via the clutch plate to switch between washing and spin-drying. Because the clutch plate holds the collar of the slide plate, the clutch plate and the shaft of the clutch lever are dehydrated by moving the clutch lever up and down to move the slide plate up and down. Even if it deviates from the axis of the clutch plate, the clutch plate and the slide plate can be kept horizontal, and the slide plate does not tilt, so the vertical movement of the slide plate does not go smoothly, or the slide plate does not move up and down in the middle, Washing·
Dehydration does not stop switching. In addition, the clutch plate and the outer flange portion of the slide plate are in full contact with each other,
Wear due to friction, washing / dehydration is not switched, and abnormal noise is not generated at the time of switching, so that durability and reliability can be improved.
【００２７】また、請求項２に記載の発明によれば、ク
ラッチ板に軸支するクラッチレバーの穴部を長穴にした
から、クラッチ板とクラッチレバーの軸部がクラッチレ
バーを上下させ、スライド板を上下させても脱水軸の軸
芯よりずれないため、クラッチ板とスライド板は水平を
保つことができ、スライド板が傾かないので、スライド
板の上下動がスムーズに行かなかったり、スライド板が
途中で上下動しなくなり、洗濯・脱水が切り換わらなく
なることもなく、耐久性、信頼性を向上することができ
る。According to the second aspect of the present invention, since the hole of the clutch lever pivotally supported by the clutch plate is elongated, the clutch plate and the shaft of the clutch lever move the clutch lever up and down, and slide. Even if the plate is moved up and down, it does not deviate from the axis of the dehydrating shaft, so the clutch plate and the slide plate can be kept horizontal, and the slide plate does not tilt, so the vertical movement of the slide plate does not go smoothly or the slide plate Does not move up and down on the way and does not switch between washing and dewatering, and the durability and reliability can be improved.
【００２８】また、請求項３に記載の発明によれば、ク
ラッチ板の内径部に円形状の凸部を設け、スライド板の
つば部を保持するようにしたから、クラッチ板とスライ
ド板の外周のつば部とは全周接触しており、摩擦により
摩耗したり、洗濯・脱水が切り換わらなくなったり、切
り換え時に異常音が発生したりすることがなくなり、ま
た、つば部の外周にグリスを塗布することで、つば部は
グリス溜まりを形成し、さらに耐久性、信頼性を向上す
ることができる。According to the third aspect of the present invention, a circular projection is provided on the inner diameter portion of the clutch plate to hold the flange of the slide plate. The entire circumference of the collar is in contact with the collar so that it does not wear due to friction, does not switch between washing and dehydration, does not generate abnormal noise when switching, and also applies grease to the outer circumference of the collar By doing so, the brim portion forms a grease pool, and the durability and reliability can be further improved.
【図１】（ａ）本発明の第１の実施例の洗濯機の洗濯・
脱水切換装置の洗濯時の状態の断面図 （ｂ）同洗濯機の洗濯・脱水切換装置の脱水時の状態の
要部断面図FIG. 1 (a) shows a first embodiment of a washing machine according to the present invention;
Sectional view of the dehydration switching device at the time of washing (b) Main part sectional view of the washing / dehydration switching device of the washing machine at the time of dehydration
【図２】（ａ）同洗濯機の洗濯・脱水切換装置のスライ
ド板の断面図 （ｂ）同洗濯機の洗濯・脱水切換装置のスライド板の下
面図FIG. 2A is a sectional view of a slide plate of the washing / dehydrating switching device of the washing machine. FIG. 2B is a bottom view of a sliding plate of the washing / dehydrating switching device of the washing machine.
【図３】（ａ）同洗濯機の洗濯・脱水切換装置のクラッ
チ板の断面図 （ｂ）同洗濯機の洗濯・脱水切換装置のクラッチ板の下
面図FIG. 3A is a cross-sectional view of a clutch plate of the washing / dehydrating switching device of the washing machine. FIG. 3B is a bottom view of a clutch plate of the washing / dehydrating switching device of the washing machine.
【図４】（ａ）同洗濯機の洗濯・脱水切換装置のクラッ
チレバーの上面図 （ｂ）同洗濯機の洗濯・脱水切換装置のクラッチレバー
の側面図FIG. 4A is a top view of a clutch lever of the washing / dehydrating switching device of the washing machine. FIG. 4B is a side view of a clutch lever of the washing / dehydrating switching device of the washing machine.
【図５】本発明の第２の実施例の洗濯機の洗濯・脱水切
換装置の洗濯時の状態の断面図FIG. 5 is a sectional view of a washing / dehydrating switching device of a washing machine according to a second embodiment of the present invention at the time of washing;
【図６】本発明の第３の実施例の洗濯機の洗濯・脱水切
換装置の洗濯時の状態の断面図FIG. 6 is a sectional view of a washing / dehydrating switching device of a washing machine according to a third embodiment of the present invention at the time of washing.
【図７】従来の洗濯機の断面図FIG. 7 is a sectional view of a conventional washing machine.
【図８】（ａ）同洗濯機の洗濯・脱水切換装置の洗濯時
の状態の断面図 （ｂ）同洗濯機の洗濯・脱水切換装置の脱水時の状態の
要部断面図FIG. 8A is a cross-sectional view of the washing / dewatering switching device of the washing machine at the time of washing. FIG. 8B is a main-portion cross-sectional view of the washing / dewatering switching device of the washing machine at the time of dewatering.
７ 脱水軸 ９ 洗濯軸 ２２ クラッチ機構 ２３ スライド板 ２３ｂ つば部 ２４ クラッチ板 ２５ クラッチレバー 7 Dehydrating shaft 9 Washing shaft 22 Clutch mechanism 23 Slide plate 23b Collar 24 Clutch plate 25 Clutch lever
Claims (3)
と、前記洗濯兼脱水槽内に配設した撹拌翼を回転させか
つ前記脱水軸と同軸上に配設した洗濯軸と、モータの回
転を脱水軸、洗濯軸のいずれかに切り換えるクラッチ機
構とを備え、前記クラッチ機構は、略円筒状のスライド
板の外周に設けたつば部を保持するクラッチ板と、前記
クラッチ板に軸支し上下させるクラッチレバーとを有
し、前記クラッチレバーにより前記クラッチ板を介して
前記スライド板を上下動させ洗濯・脱水を切り換えるよ
う構成した洗濯機。1. A hollow dewatering shaft for rotating a washing and dewatering tub, a washing shaft for rotating a stirring blade disposed in the washing and dewatering tub and disposed coaxially with the dewatering shaft, and A clutch mechanism for switching rotation to one of a dehydrating shaft and a washing shaft, wherein the clutch mechanism is provided with a clutch plate for holding a flange provided on an outer periphery of a substantially cylindrical slide plate, and a shaft supported by the clutch plate. A washing machine comprising: a clutch lever for moving up and down; and wherein the slide lever is moved up and down via the clutch plate by the clutch lever to switch between washing and spin-drying.
穴部を長穴にした請求項１記載の洗濯機。2. The washing machine according to claim 1, wherein a hole of a clutch lever pivotally supported on the clutch plate is formed as an elongated hole.
け、スライド板のつば部を保持するようにした請求項１
または２記載の洗濯機。3. The clutch plate according to claim 1, wherein a circular convex portion is provided on an inner diameter portion of the clutch plate to hold a flange portion of the slide plate.
Or the washing machine according to 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000310422A JP4407036B2 (en) | 2000-10-11 | 2000-10-11 | Washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000310422A JP4407036B2 (en) | 2000-10-11 | 2000-10-11 | Washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2002113285A true JP2002113285A (en) | 2002-04-16 |
| JP4407036B2 JP4407036B2 (en) | 2010-02-03 |
Family
ID=18790389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000310422A Expired - Fee Related JP4407036B2 (en) | 2000-10-11 | 2000-10-11 | Washing machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4407036B2 (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100484269B1 (en) * | 2002-05-31 | 2005-04-20 | 주식회사 대우일렉트로닉스 | Method for controlling dehydrating process of driving motor for washing machine |
| CN100451222C (en) * | 2003-04-11 | 2009-01-14 | 乐金电子(天津)电器有限公司 | Structure of clutch of washing machine |
| KR101033566B1 (en) | 2003-12-24 | 2011-05-11 | 엘지전자 주식회사 | structure for preventing wear of sliding coupler in full automation-type washing machine |
| CN105734902A (en) * | 2014-12-12 | 2016-07-06 | 青岛海尔洗衣机有限公司 | Washing machine and deceleration clutch for same |
| US9611582B2 (en) | 2012-02-03 | 2017-04-04 | Samsung Electronics Co., Ltd. | Clutch assembly and washing machine having the same |
| WO2020138992A1 (en) * | 2018-12-28 | 2020-07-02 | 엘지전자 주식회사 | Washing machine |
| CN111676644A (en) * | 2020-06-12 | 2020-09-18 | 海信（山东）冰箱有限公司 | Pulsator washing machine |
-
2000
- 2000-10-11 JP JP2000310422A patent/JP4407036B2/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100484269B1 (en) * | 2002-05-31 | 2005-04-20 | 주식회사 대우일렉트로닉스 | Method for controlling dehydrating process of driving motor for washing machine |
| CN100451222C (en) * | 2003-04-11 | 2009-01-14 | 乐金电子(天津)电器有限公司 | Structure of clutch of washing machine |
| KR101033566B1 (en) | 2003-12-24 | 2011-05-11 | 엘지전자 주식회사 | structure for preventing wear of sliding coupler in full automation-type washing machine |
| US9611582B2 (en) | 2012-02-03 | 2017-04-04 | Samsung Electronics Co., Ltd. | Clutch assembly and washing machine having the same |
| CN105734902A (en) * | 2014-12-12 | 2016-07-06 | 青岛海尔洗衣机有限公司 | Washing machine and deceleration clutch for same |
| CN105734902B (en) * | 2014-12-12 | 2019-07-23 | 青岛海尔洗衣机有限公司 | A kind of use in washing machine speed-reducing clutch and washing machine |
| WO2020138992A1 (en) * | 2018-12-28 | 2020-07-02 | 엘지전자 주식회사 | Washing machine |
| AU2019415665B2 (en) * | 2018-12-28 | 2023-04-20 | Lg Electronics Inc. | Washing machine |
| CN111676644A (en) * | 2020-06-12 | 2020-09-18 | 海信（山东）冰箱有限公司 | Pulsator washing machine |
| CN111676644B (en) * | 2020-06-12 | 2022-09-13 | 海信冰箱有限公司 | Pulsator washing machine |
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| Publication number | Publication date |
|---|---|
| JP4407036B2 (en) | 2010-02-03 |
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