JPS5824157B2 - needlefish daffodil - Google Patents

Description

【発明の詳細な説明】 本発明は脱水洗濯機に関するもので、脱水時に洗濯兼脱
水槽内の衣類に含まれた洗剤泡が急激に外槽内に排出さ
れる際、その泡立ちのために洗濯兼脱水槽の脱水回転が
スムーズに行なわれなくなるという問題点を解決するこ
とを目的とするものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a dehydrating washing machine, in which when detergent foam contained in clothes in a washing and dehydrating tank is suddenly discharged into an outer tank during dehydration, the foaming causes the laundry to become difficult to wash. The purpose of this is to solve the problem that the dehydration rotation of the dehydration tank cannot be carried out smoothly.

以下、本発明の一実施例を添付図面にもとづいて説明す
る。Hereinafter, one embodiment of the present invention will be described based on the accompanying drawings.

図において、１は脱水洗濯機本体、２は周壁を無孔壁と
し、かつ上方に行くにしたがい径大となるテーパー状に
構成された洗濯兼脱水槽で、この洗濯兼脱水槽２は底部
中央に回転翼３を設け、かつ周壁には複数個の脱水溝４
を形成している。In the figure, 1 is the main body of the dehydrating washing machine, and 2 is a washing and dehydrating tank with a non-porous peripheral wall and a tapered shape that increases in diameter as it goes upwards.This washing and dehydrating tank 2 is located at the center of the bottom A rotary blade 3 is provided on the holder, and a plurality of dewatering grooves 4 are provided on the peripheral wall.
is formed.

５は前記洗濯兼脱水槽２の上端開口部に間隙をおいて固
着されたバランスウェイト、６は前記洗濯兼脱水槽２を
内部に回転自在に装備しだ外槽で、段付状底面の最底部
には排水ロアを設けている。Reference numeral 5 denotes a balance weight fixed to the upper end opening of the washing/dehydrating tank 2 with a gap therebetween; 6 indicates an outer tank in which the washing/dehydrating tank 2 is rotatably installed; A drainage lower is provided at the bottom.

８は上端に前記回転翼３を固着した翼軸、９は前記洗濯
兼脱水槽２の底部に、回転翼３の周囲に位置して設けら
れたフィルターで、上面に多数の小孔１０を有している
。Reference numeral 8 denotes a blade shaft to which the rotary blade 3 is fixed at the upper end, and 9 represents a filter provided at the bottom of the washing/dehydration tank 2 around the rotary blade 3, which has a large number of small holes 10 on the upper surface. are doing.

１１は前記洗濯兼脱水槽２の底部に前記フィルター９と
一体にボルト１２により固着されたカップリングで、こ
のカップリング１１の中央ボス部には前記外槽６とは窓
閉された状態の排水穴１３を形成している。Reference numeral 11 denotes a coupling that is fixed to the bottom of the washing and dewatering tank 2 together with the filter 9 by a bolt 12, and a central boss portion of the coupling 11 is connected to the outer tank 6 for draining water with the window closed. A hole 13 is formed.

１４は前記カップリング１１に取付けられた内槽軸で、
前記洗濯兼脱水槽２を回転させるものである。14 is an inner tank shaft attached to the coupling 11;
This is for rotating the washing and dehydrating tub 2.

また前記内槽軸１４と外槽６の底面中央間は、中央ニ内
槽軸オイルシール１５とカップリングオイルシール１６
を配設したシール受１７によりシールし、かつこのシー
ル受１７は弾力性のあるダイヤフラム１８を介して押え
板１９およびネジ２０により外槽６に固定されている。Further, between the center of the bottom surface of the inner tank shaft 14 and the outer tank 6, there is an inner tank shaft oil seal 15 and a coupling oil seal 16 in the center.
The seal receiver 17 is fixed to the outer tank 6 via a resilient diaphragm 18 with a presser plate 19 and screws 20.

２１は前記外槽６の下部に設けた取付板で、支持板２２
により、外槽６の側壁に固着している。21 is a mounting plate provided at the lower part of the outer tank 6, and a support plate 22
It is firmly fixed to the side wall of the outer tank 6.

そしてこの取付板２１の中央の下側には内槽軸４を軸支
する軸受装置２３を設置している。A bearing device 23 for pivotally supporting the inner tank shaft 4 is installed below the center of the mounting plate 21.

また前・記シール受１７は側壁に排水口２４を設け、か
つ排水ホース２５を介して排水コック２６と連通してい
る。Further, the seal receiver 17 has a drain port 24 on its side wall, and communicates with a drain cock 26 via a drain hose 25.

そしてまた前記外槽６０段付状底面の最底部に設けられ
た排水ロアは排水ホース２７を介して排水コック２６の
出口側と連通し、さらに排；水コツク２６の出口側は伸
縮自在な外部ホース２８にて本体１外に連通している。The drain lower provided at the bottom of the stepped bottom of the outer tank 60 communicates with the outlet side of the drain cock 26 via the drain hose 27, and further drains water; It communicates with the outside of the main body 1 through a hose 28.

２９は前記取付板２１に固着されたモータで、このモー
タ２９はモータプーリー３０、ベルト３１プーリー３２
を介して、洗濯時回転翼３を、脱水時洗濯兼脱水槽２を
回転駆動させる。29 is a motor fixed to the mounting plate 21, and this motor 29 has a motor pulley 30, a belt 31, and a pulley 32.
The rotary blade 3 during washing is driven to rotate the washing/drying tank 2 during dehydration.

寸だ前記本体１の上部四隅からはロッド３３によりスプ
リング３４を介して外槽６を弾性的に懸架している。The outer tank 6 is elastically suspended from the upper four corners of the main body 1 by rods 33 via springs 34.

３５は前記外槽６の段付状底面の上方に位置する底面中
央付近に、前記ダイヤフラム１８とともに押え板１９お
よびネジ２０により固定された仕切板で、この仕切板３
５は前記洗濯兼脱水槽２と隙間をおいて下面を包囲する
ように、前記外槽６の底面中央付近より外周部に行くに
しだがいしだいに高くなる円錐面状に構成している。Reference numeral 35 denotes a partition plate fixed near the center of the bottom surface above the stepped bottom surface of the outer tank 6, together with the diaphragm 18, by a presser plate 19 and screws 20.
5 is formed into a conical surface that gradually becomes higher from near the center of the bottom surface of the outer tub 6 toward the outer periphery so as to surround the lower surface with a gap between the outer tub 6 and the washing/drying tub 2.

まだ仕切板３５の外周部の径Ａは外槽６の内壁径Ｂより
小さいがある程度近接させている。Although the diameter A of the outer peripheral portion of the partition plate 35 is still smaller than the inner wall diameter B of the outer tank 6, they are made to be close to each other to some extent.

そしてまだ仕切板３５の外周部は洗濯兼脱水槽２の下面
外周よりＣだげ低く形成している。The outer periphery of the partition plate 35 is still formed to be lower by C than the outer periphery of the lower surface of the washing and dehydrating tub 2.

３６は前記仕切板３５の中央付近の低い部分に設けられ
た水抜き孔で、仕切板３５の上面と下面を連通させてい
る。Reference numeral 36 denotes a drain hole provided in a low part near the center of the partition plate 35, which allows the upper and lower surfaces of the partition plate 35 to communicate with each other.

一般に少ない水ですすぎ効率を良くするためには、洗濯
の次に脱水を行なって汚れた液を最初に充分絞った後、
すすぎ洗いを行なうのが効果的である瓶洗濯直後に脱水
する場合、脱水される汚れだ液はすすぎ洗いをしていな
いため、洗剤も比較的多く残っており、しだがって脱水
された液が外槽６の段付状底面の最底部に設けられた排
水ロアより排水されるとき、脱水当初は多量に脱水液が
たまり、その結果充分排水されるまでに洗濯兼脱水槽２
下面の回転によりかき捷せられ′に泡が多量に発生して
、外槽６の底部のみならず上部まで泡が上ってきて、脱
水不能となる。In general, in order to improve rinsing efficiency with less water, spin the water after washing, squeeze out the dirty liquid thoroughly first, and then
Rinsing is effective When dehydrating bottles immediately after washing, the dehydrated soiled liquid has not been rinsed, so a relatively large amount of detergent remains, so the dehydrated liquid When water is drained from the drain lower provided at the bottom of the stepped bottom surface of the outer tank 6, a large amount of dewatering liquid accumulates at the beginning of the dewatering process, and as a result, by the time it is sufficiently drained, the washing and dewatering tank 2
A large amount of bubbles are generated by being stirred by the rotation of the lower surface, and the bubbles rise not only to the bottom but also to the top of the outer tank 6, making it impossible to remove water.

しかるに本発明によれば、外槽の底面と洗濯兼脱水槽の
底面との間に位置して仕切板を装備しているため、脱水
時外槽底部に溜まった脱水液を洗濯兼脱水槽の下面でか
きまぜて回転させるということもなく、また仕切板は外
槽の底面中央付近より外周部に行くにしたがいしだいに
高くなるように構成して外槽の内壁に外周部を近接させ
ているだめ、外槽の底部に溜まる脱水液の収容空間も犬
きくすることができるとともに、脱水時の振動に上り外
槽底部の液が上方へ飛び上って仕切板の外周部を越すと
いうことも防止することができ、その結果脱水不能とい
うことも未然に防止することができる。However, according to the present invention, since the partition plate is provided between the bottom of the outer tub and the bottom of the washing/dehydrating tank, the dehydrated liquid accumulated at the bottom of the outer tub during spin-drying is removed from the washing/dehydrating tank. There is no stirring and rotation at the bottom, and the partition plate is constructed so that it gradually increases in height from near the center of the bottom of the outer tank toward the outer periphery, so that the outer periphery is close to the inner wall of the outer tank. The storage space for the dehydrated liquid that collects at the bottom of the outer tank can be made smaller, and the vibrations during dehydration can prevent the liquid at the bottom of the outer tank from jumping upwards and exceeding the outer periphery of the partition plate. As a result, the inability to dehydrate can be prevented.

しかも脱水されだ液が仕切板の上方に入ってきた場合で
も、仕切板の中央付近の低い部分には上面と下面を連通
させる水抜き孔を設けているため仕切板の上方に脱水液
が溜まることによる弊害もなくすることができる等簡単
な構成にしてすぐれた効果を発揮し得るものである。Moreover, even if the dehydrated saliva enters above the partition plate, there is a drain hole in the low part near the center of the partition plate that communicates the top and bottom surfaces, so the dehydrated liquid will not accumulate above the partition plate. It is possible to achieve excellent effects with a simple structure, such as eliminating the harmful effects caused by such problems.

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本発明の一実施例を示す脱水洗濯機の縦断面図
、第２図は同洗濯機における仕切板の斜視図である。 ２・・・・・・洗濯兼脱水槽、３・・・・・・回転翼、
６・・・・・・外槽、７・・・・・・排水口、３５・・
・・・・仕切板、３６・・・・・・水抜き孔。FIG. 1 is a longitudinal sectional view of a dehydrating washing machine showing an embodiment of the present invention, and FIG. 2 is a perspective view of a partition plate in the same washing machine. 2...Washing/dehydration tank, 3...Rotary blade,
6...Outer tank, 7...Drain port, 35...
...Partition plate, 36...Drain hole.

Claims (1)

【特許請求の範囲】[Claims] １ 底部中央に回転翼を設けた洗濯兼脱水槽と、この洗
濯兼脱水槽を内部に回転自在に装備し、かつ段付状底面
の最底部に排水すを設けた外槽とを備え、前記外槽の底
面と洗濯兼脱水槽の底面との間に位置して外槽に固着し
た仕切板を装備し、かつこの仕切板は前記外槽の底面中
央付近より外周部に行くにしたがいしだいに高くなるよ
うに構成して外槽の内壁に外周部を近接させ、かつ中央
付近の低い部分には上面と下面を連通させろ水抜き孔を
設けた脱水洗濯機。1. A washing and dehydrating tank equipped with a rotary blade in the center of the bottom, and an outer tank in which the washing and dehydrating tank is rotatably installed inside and a drain is provided at the bottom of the stepped bottom, A partition plate is provided which is located between the bottom of the outer tank and the bottom of the washing/dehydration tank and is fixed to the outer tank, and the partition plate gradually increases from near the center of the bottom of the outer tank to the outer periphery. This dehydrating washing machine has a structure that is raised so that the outer circumferential part is close to the inner wall of the outer tub, and a low part near the center is provided with drain holes so that the upper surface and the lower surface communicate with each other.