JPS624154B2 - - Google Patents
Info
- Publication number
- JPS624154B2 JPS624154B2 JP22831484A JP22831484A JPS624154B2 JP S624154 B2 JPS624154 B2 JP S624154B2 JP 22831484 A JP22831484 A JP 22831484A JP 22831484 A JP22831484 A JP 22831484A JP S624154 B2 JPS624154 B2 JP S624154B2
- Authority
- JP
- Japan
- Prior art keywords
- tank
- discharge
- dehydration tank
- water
- waterway
- 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.)
- Expired
Links
- 230000018044 dehydration Effects 0.000 claims description 33
- 238000006297 dehydration reaction Methods 0.000 claims description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 27
- 238000005406 washing Methods 0.000 claims description 22
- 230000000694 effects Effects 0.000 description 6
- 230000003014 reinforcing effect Effects 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 241000510097 Megalonaias nervosa Species 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Description
【発明の詳細な説明】
(イ) 産業上の利用分野
本発明は洗濯水を強制的に循環させるようにし
た脱水洗濯機に関する。DETAILED DESCRIPTION OF THE INVENTION (a) Field of Industrial Application The present invention relates to a dehydrating washing machine that forcibly circulates washing water.
(ロ) 従来の技術
この種の脱水洗濯機は例えば特開昭52―131661
号公報で示されている。この場合、回転翼の裏羽
根により洗濯水を循環させるが、吐出水路は脱水
槽の内側壁を翼座まで凹ませてここをカバーで塞
ぐことにより形成してある。カバーは脱水槽の内
側面から突出し、洗濯板の役目も果す。しかしな
がら、この従来例は脱水時に遠心力が加わると、
カバーが押圧されて凹み、衣類がカバーにかみこ
まれることがある。また、回転翼が位置する開口
や翼座の外周が水路形成のために欠けることにな
るので、成形時に変形を生じやすく、この理由か
ら回転翼と開口や翼座の外周間の寸法が正確に採
りにくいことがあつた。(b) Prior art This type of dehydrating washing machine is disclosed in, for example, Japanese Patent Application Laid-Open No. 52-131661.
It is shown in the publication No. In this case, the washing water is circulated by the back blade of the rotary blade, and the discharge waterway is formed by recessing the inner wall of the dehydration tank up to the blade seat and closing this part with a cover. The cover protrudes from the inner surface of the dehydration tank and also serves as a washboard. However, in this conventional example, when centrifugal force is applied during dehydration,
The cover may become compressed and dented, causing clothing to get caught in the cover. In addition, the outer periphery of the opening and blade seat where the rotor blade is located will be chipped to form a water channel, which is likely to cause deformation during molding. There were some things that were difficult to pick up.
(ハ) 発明が解決しようとする問題点
本発明は脱水時の遠心力や成形時の変形力に耐
え得る構造を提供せんとするものである。(c) Problems to be Solved by the Invention The present invention aims to provide a structure that can withstand centrifugal force during dehydration and deformation force during molding.
(ニ) 問題点を解決するための手段
本発明は、外槽に内装した洗濯兼脱水槽の底部
に回転翼を配設し、この回転翼の裏側に、上記外
槽と上記脱水槽間の水を吸込むポンプ室を形成
し、上記脱水槽外底面にポンプ室の吐出水路を形
成すると共に、脱水槽内側壁には吐出水路の上端
と連通する縦溝を形成し、上記吐出水路に下端が
嵌め込まれた吐出管を、上記縦溝内に嵌め込むこ
とにより問題点を解決するものである。(d) Means for Solving the Problems The present invention provides a rotary blade at the bottom of a washing/dehydration tank housed in an outer tank, and a rotary blade between the outer tank and the dehydration tank on the back side of the rotor. A pump chamber for sucking water is formed, and a discharge channel of the pump chamber is formed on the outer bottom surface of the dehydration tank, and a vertical groove communicating with the upper end of the discharge channel is formed on the inner wall of the dehydration tank, and a lower end of the discharge channel is formed on the inner wall of the dehydration tank. This problem is solved by fitting the fitted discharge pipe into the vertical groove.
(ホ) 作用
即ち、脱水時の遠心力を受けた吐出管を縦溝内
に嵌め込むことにより支えて変形を抑制し、吐出
水路を脱水槽外底面に形成して脱水槽の変形を防
ぐのである。(e) Effect: In other words, the discharge pipe that receives centrifugal force during dewatering is fitted into the vertical groove to support it and suppress deformation, and a discharge channel is formed on the outer bottom of the dehydration tank to prevent deformation of the dehydration tank. be.
(ヘ) 実施例
図面に基づいて説明すると、1は機枠に吊下さ
れた全自動洗濯機の外槽で、合成樹脂製の洗濯兼
脱水槽2を内装し、軸受ケース3とモータ4を外
付けしている。上記脱水槽2は第2図で示す如く
円弧壁と平面壁とから成る略六角柱状になつてお
り、底面およびそこから周側にかかるコーナーに
は洗浄効果を向上させるために複数個の隆起部5
…を形成し、底部中央には開口6を形成してい
る。7は開口6内に少しの隙間をおいて配設され
た回転翼で、回転翼軸8に取付けられ、裏面には
複数の裏羽根9…を形成している。10…は脱水
槽2の周側壁に形成された多数の脱水孔、11…
は脱水槽2の周側壁の外面に縦横に形成された補
強用リブ、12…は脱水槽2の外底面に形成され
た補強用の放射状リブ、13…は同じく外底面に
形成された補強用の同心状リブ、14は同心状リ
ブ13…の内側から3番目のものに形成されたボ
スである。(f) Example To explain based on the drawings, 1 is an outer tank of a fully automatic washing machine suspended from the machine frame, a synthetic resin washing/drying tank 2 is installed inside, and a bearing case 3 and a motor 4 are installed. It is attached externally. As shown in Fig. 2, the dehydration tank 2 has a substantially hexagonal column shape consisting of an arcuate wall and a flat wall, and has a plurality of raised portions on the bottom and the corners extending from the bottom to the circumferential side to improve the cleaning effect. 5
... is formed, and an opening 6 is formed in the center of the bottom. A rotary blade 7 is disposed within the opening 6 with a slight gap, and is attached to the rotor shaft 8, and has a plurality of back blades 9 formed on the back surface. 10... are numerous dehydration holes formed in the peripheral side wall of the dehydration tank 2, 11...
12... are reinforcing ribs formed vertically and horizontally on the outer surface of the peripheral side wall of the dehydration tank 2, 12... are reinforcing radial ribs formed on the outer bottom surface of the dehydration tank 2, and 13... are reinforcing ribs also formed on the outer bottom surface. The concentric rib 14 is a boss formed on the third concentric rib 13 from the inside.
15は脱水槽駆動軸16にボルト17とナツト
18によつて固定された脱水槽基板で、同心状リ
ブ13の最も内側のリブ19とボス14とに当接
し、ボス14にネジ20を締付けることにより脱
水槽2に結合されている。そして、基板15とリ
ブ19は上記裏羽根9によるポンプ室21を構成
し、基板15の複数の透孔22…から外槽1と脱
水槽2間の水を吸込む。 Reference numeral 15 denotes a dehydration tank board fixed to the dehydration tank drive shaft 16 by bolts 17 and nuts 18, which abuts the innermost rib 19 of the concentric ribs 13 and the boss 14, and screws 20 are tightened to the boss 14. It is connected to the dehydration tank 2 by. The substrate 15 and the ribs 19 constitute a pump chamber 21 by the back blade 9, and water between the outer tank 1 and the dehydration tank 2 is sucked through the plurality of through holes 22 of the substrate 15.
ここで、上記リブ19は完全な環状ではなく、
第2図で示す如く隆起部5があるコーナーに向け
て開放した開放部23を有し、この開放部23に
至る円弧壁を「ハ」の字形状にして直線部24,
24を設け、更にこの直線部24,24から外方
へ拡開する拡開部25を設けている。そして、開
放部23がポンプ室21の吐出口となる。また、
拡開部25は脱水槽2の外底面上に位置してお
り、その外方側を開放されたコーナー部26に連
ねている。このコーナー部26は水路カバー27
に開放面を閉成されており、拡開部25とによつ
てポンプ室21に連通する吐出水路28を構成す
る。また、このコーナー部26は拡開部25を隆
起部5と共にサイドコアによつて一体成型する際
に型抜きの通路として使用される。 Here, the rib 19 is not completely annular;
As shown in FIG. 2, it has an open part 23 that opens toward the corner where the raised part 5 is located, and the arcuate wall leading to this open part 23 is shaped like a "C" and has a straight part 24,
24 is provided, and furthermore, an expanded portion 25 that expands outward from the straight portions 24, 24 is provided. The open portion 23 becomes a discharge port of the pump chamber 21. Also,
The expanded portion 25 is located on the outer bottom surface of the dehydration tank 2, and its outer side is connected to an open corner portion 26. This corner part 26 is a water channel cover 27
The open surface is closed, and a discharge waterway 28 is formed which communicates with the pump chamber 21 through the expanded portion 25 . Further, this corner portion 26 is used as a passage for die cutting when the expanded portion 25 is integrally molded with the raised portion 5 by the side core.
上記水路カバー27は第3図で示す如き形状を
しており、その上端フランジ部29が上記縦横の
補強用リブ11の最下部の横リブ30に当接し、
そこで第2図で示すとおり両端でネジ31,31
止めされる。 The water channel cover 27 has a shape as shown in FIG. 3, and its upper end flange portion 29 comes into contact with the lowermost horizontal rib 30 of the vertical and horizontal reinforcing ribs 11.
Therefore, as shown in Figure 2, screws 31 and 31 are installed at both ends.
It will be stopped.
このように、上記吐出水路28は、開口8の円
形々状を欠くことなく、強度の大きな四角筒状に
形成され、更に隆起部5によつて水路面積を大き
くしている。 In this way, the discharge waterway 28 is formed into a square tube shape with great strength without missing the circular shape of the opening 8, and the raised portion 5 further increases the waterway area.
32はコーナー部26に対応する脱水槽2の周
側壁に形成された縦溝で、その下端開口を上記吐
出水路28のコーナー部26の上端に連通してい
る。33は縦溝32に略密着して嵌め込まれた吐
出管で、例えばブロー成型により断面が略長楕円
形状に作られ、その下端開口を縦溝32の下端開
口、即ち吐出水路28の上端に嵌合し、上端が脱
水槽2の液体バランサーを封入したバランスリン
グ34の槽内方寄りの保持環35に挿入してあ
る。この吐出管33は、縦溝32に嵌合された中
下部から槽内方寄りの保持環35に挿入された上
部にかけて内方に向けて緩く屈曲した屈曲部36
を形成し、この屈曲部36を槽内に部分的に突出
させて洗い板の作用を生ぜしめると共に、吐出圧
力に対する抵抗を軽減している。 Reference numeral 32 denotes a vertical groove formed in the circumferential side wall of the dewatering tank 2 corresponding to the corner portion 26, and its lower end opening communicates with the upper end of the corner portion 26 of the discharge waterway 28. Reference numeral 33 denotes a discharge pipe that is fitted into the vertical groove 32 in a substantially tight manner, and whose cross section is made into a substantially oblong shape by blow molding, for example, and whose lower end opening is fitted into the lower end opening of the vertical groove 32, that is, the upper end of the discharge waterway 28. The upper end of the balance ring 34 of the dehydration tank 2 is inserted into a retaining ring 35 located toward the inside of the tank. This discharge pipe 33 has a bent part 36 that is gently bent inward from the middle lower part fitted in the vertical groove 32 to the upper part inserted into the retaining ring 35 closer to the inside of the tank.
This bent portion 36 partially protrudes into the tank to create a washing plate effect and reduce resistance to discharge pressure.
37はバランスリング34の上面にネジ38止
めされたカバーで、垂下片39を有し、この垂下
片39によつて吐出管33の上端開口を押え、吐
出管33の下端開口が吐出水路28から外れるの
を防いでいる。40は吐出管33の上端開口に連
通する通路で、保持環35及びカバー37によつ
て形成され、下向き出口41を脱水槽2内に臨ま
せている。 Reference numeral 37 denotes a cover fixed to the upper surface of the balance ring 34 by a screw 38, and has a hanging piece 39. The hanging piece 39 presses the upper end opening of the discharge pipe 33, and the lower end opening of the discharge pipe 33 is connected to the discharge waterway 28. Prevents it from coming off. A passage 40 communicates with the upper end opening of the discharge pipe 33, is formed by the retaining ring 35 and the cover 37, and has a downward outlet 41 facing into the dehydration tank 2.
42はバランスリング34に着脱自在に取付け
られたリントフイルターで、円錐状のネツト43
と合成樹脂製の取付枠44から成り、上記下向き
出口41からの吐出水を下方から受け、水中のリ
ント等を採取し、槽内に水を戻す。 42 is a lint filter detachably attached to the balance ring 34, and a conical net 43
and a synthetic resin mounting frame 44, which receives water discharged from the downward outlet 41 from below, collects lint, etc. from the water, and returns the water into the tank.
45は回転翼7の外周にA寸法だけ垂下するよ
うに形成されたリブで、ポンプ室21内の回転時
に於ける圧力を高め、開口6の隙間から槽内に出
る水量を減少させる。46は外槽1の上端に取付
けた外槽カバーである。 Reference numeral 45 denotes a rib formed on the outer periphery of the rotary blade 7 so as to hang down by the dimension A, which increases the pressure within the pump chamber 21 during rotation and reduces the amount of water flowing into the tank through the gap between the openings 6. 46 is an outer tank cover attached to the upper end of the outer tank 1.
動作を説明すると、まず洗濯やすすぎ時に回転
翼7が回転すると、裏羽根9…のポンプ作用によ
り、外槽1と脱水槽2間の水は第1図矢印の如く
透孔22…からポンプ室21に吸込まれる。吸込
まれた水の大部分は、回転翼7がどちらに回転し
ても、直線部24,24に沿つて速やかに開放部
23へ送出され、そこから前記吐出水路28へ送
りこまれ、吐出管33及び通路40を通つて下向
き出口41からリントフイルター42を介して脱
水槽2内へ吐出される。 To explain the operation, first, when the rotor blade 7 rotates during washing or rinsing, the water between the outer tank 1 and the dehydration tank 2 flows through the through hole 22 into the pump chamber as shown by the arrow in Fig. 1 due to the pumping action of the back blades 9. It gets sucked into 21. Most of the sucked water is quickly sent out along the straight parts 24 , 24 to the open part 23 , no matter which direction the rotary blade 7 rotates, from there into the discharge waterway 28 , and into the discharge pipe 33 . It passes through the passage 40 and is discharged from the downward outlet 41 into the dehydration tank 2 via the lint filter 42 .
従つて、開口6と回転翼7間の隙間から槽内に
出てしまう水は極めて少く、この水が直ちに脱水
孔10…から出て、再びポンプ室21に吸込まれ
且つ羽根9…でかきまぜられて異常発泡を生じる
と云う現象が発生しにくくなつている。即ち、水
の短時間での短絡通路が小さいので、異常発泡を
生じにくい。また、洗濯水流は、回転翼7による
水流に下向き出口41からの水が直交するように
重なつていくので、複雑化し、特に吐出水が槽全
域に拡散せずにほとんど真下に集中するように落
下して浮上せんとする洗濯物を打つて水面下に沈
めるように作用するので、洗濯物の上下の入れ替
えを促進して洗浄率やすすぎ効果を向上させるこ
とができる。更に、洗濯水中に含まれている糸屑
等をリントフイルター42にて確実に除去するこ
とができる。この際図の如くネツト43の先端が
洗濯水面L(高水位での)よりB寸法だけ沈むよ
うにすれば、洗濯物がネツト43に当たり、この
時の振動で、ネツト43にかかつた糸屑をその先
端へ押しやり、フイルター42の清掃をする際ネ
ツト43から糸屑を簡単に除去することができ
る。 Therefore, very little water comes out into the tank from the gap between the opening 6 and the rotary blade 7, and this water immediately comes out from the dewatering hole 10, is sucked into the pump chamber 21 again, and is stirred by the blades 9. The phenomenon of abnormal foaming is becoming less likely to occur. That is, since the short-circuit path of water in a short period of time is small, abnormal foaming is less likely to occur. In addition, the washing water flow becomes complicated because the water from the downward outlet 41 overlaps the water flow from the rotary blades 7 perpendicularly to the water flow from the rotary blade 7, and in particular, the discharged water does not spread over the entire area of the tank but concentrates almost directly below. It works by hitting the laundry that is about to float and sinking it below the water surface, so it can promote the upper and lower rotation of the laundry and improve the washing rate and rinsing effect. Furthermore, the lint filter 42 can reliably remove lint and the like contained in the washing water. At this time, as shown in the figure, if the tip of the net 43 is submerged by the dimension B below the washing water surface L (at a high water level), the laundry will hit the net 43, and the vibrations at this time will remove the thread waste caught on the net 43. Thread waste can be easily removed from the net 43 when cleaning the filter 42 by pushing it to the tip.
吐出管33等の吐出水路が糸屑等で詰まつて、
下向き出口41からの水量が減少してきた場合、
吐出水路を清掃する必要がある。この場合、バラ
ンスリング34上面のカバー37を外せば、吐出
管33を持ち上げて吐出水路28及び保持環35
から外してやることができ、吐出管33や通路4
0の清掃を容易に行なうことができ、サービス性
が向上する。また、脱水槽2の外底面に吐出水路
28を形成しているので、外見上脱水槽2内にこ
の水路28が現われず見た目によい。更に、脱水
槽2側壁にあるポンプ室21の吐出水路は、吐出
管33で構成されているので、糸屑等がこの部分
から現われることなく外見意匠を損なうことがな
い。 The discharge waterway such as the discharge pipe 33 is clogged with thread waste, etc.
When the amount of water from the downward outlet 41 decreases,
It is necessary to clean the discharge channel. In this case, by removing the cover 37 on the top surface of the balance ring 34, the discharge pipe 33 can be lifted up and the discharge waterway 28 and the retaining ring 35 can be removed.
It can be removed from the discharge pipe 33 and passage 4.
0 can be cleaned easily, improving serviceability. Further, since the discharge waterway 28 is formed on the outer bottom surface of the dehydration tank 2, the waterway 28 does not appear inside the dehydration tank 2, which is good in appearance. Furthermore, since the discharge waterway of the pump chamber 21 on the side wall of the dehydration tank 2 is constituted by the discharge pipe 33, lint and the like do not appear from this part and do not spoil the external design.
この吐出水路28の吐出水量は、隆起部5が水
路面積を大きくしている関係で多く、吐出量の増
加によりリント捕獲量、水流を複雑にする作用が
夫々強化されている。そして、洗濯水流によつて
回遊する洗濯物は吐出管33の内方にせり出した
屈曲部36によつて上昇を阻止され、ここで上下
の入替わりをよく実行する。従つて、洗浄力が向
上すると共に、洗いむらが減少する。 The amount of water discharged from the discharge waterway 28 is large because the raised portion 5 increases the area of the waterway, and the increase in the amount of discharge increases the amount of lint captured and the effect of complicating the water flow. The laundry moving around due to the washing water flow is prevented from rising by the inwardly protruding bent portion 36 of the discharge pipe 33, and the laundry can be easily changed from top to bottom here. Therefore, cleaning power is improved and uneven washing is reduced.
脱水時には、吐出管33は遠心力を受けて洗濯
物によつて押付けられ、変形しようとするが、縦
溝32がこれを支えて変形を抑える。従つて、吐
出管33自体の強度は低めに設定しても良く、製
作上有利と成り、また、変形とその復帰の際に洗
濯物をかみ込むことが少い。 During dewatering, the discharge pipe 33 is pressed by the laundry under centrifugal force and tends to deform, but the vertical grooves 32 support this and suppress the deformation. Therefore, the strength of the discharge pipe 33 itself may be set to be low, which is advantageous in manufacturing, and the laundry is less likely to be caught during deformation and return.
(ト) 発明の効果
本発明に依れば、吐出管の遠心力による変形を
抑えて布かみを防ぐことができると共に、洗濯兼
脱水槽の底部の強度を確保して翼すれを防ぐこと
ができ、洗濯作業中に事故の少い洗濯機を提供で
きるものである。(g) Effects of the Invention According to the present invention, it is possible to suppress the deformation of the discharge pipe due to centrifugal force and prevent cloth from getting caught, and it is also possible to ensure the strength of the bottom of the washing and dehydrating tank to prevent blade rubbing. Therefore, it is possible to provide a washing machine that causes fewer accidents during washing operations.
第1図は本発明による脱水洗濯機の縦断面図、
第2図は第1図―線に基く断面図、第3図は
水路カバーの斜視図である。
1…外槽、2…洗濯兼脱水槽、7…回転翼、2
1…ポンプ室、28…吐出水路、33…吐出管、
32…縦溝。
FIG. 1 is a longitudinal sectional view of a dehydrating washing machine according to the present invention;
FIG. 2 is a sectional view taken along the line in FIG. 1, and FIG. 3 is a perspective view of the water channel cover. 1...Outer tank, 2...Washing/dehydration tank, 7...Rotary blade, 2
1...Pump chamber, 28...Discharge waterway, 33...Discharge pipe,
32...Vertical groove.
Claims (1)
を配設し、この回転翼の裏側に上記外槽と上記脱
水槽間の水を吸込むポンプ室を形成し、上記脱水
槽外底面にポンプ室の吐出水路を形成すると共
に、脱水槽内側壁には吐出水路の上端を連通する
縦溝を形成し、上記吐出水路に下端が嵌め込まれ
た吐出管を、上記縦溝内に嵌め込んで成る脱水洗
濯機。1. A rotary blade is provided at the bottom of the washing/dehydration tank built into the outer tank, a pump chamber is formed on the back side of the rotor to suck water between the outer tank and the dehydration tank, and a pump chamber is formed on the outer bottom of the dehydration tank. In addition to forming a discharge waterway of the pump chamber, a vertical groove is formed on the inner wall of the dehydration tank to communicate the upper end of the discharge waterway, and a discharge pipe whose lower end is fitted into the discharge waterway is fitted into the vertical groove. A dehydrating washing machine.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22831484A JPS60142892A (en) | 1984-10-30 | 1984-10-30 | Dehydrating washing machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22831484A JPS60142892A (en) | 1984-10-30 | 1984-10-30 | Dehydrating washing machine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60142892A JPS60142892A (en) | 1985-07-29 |
JPS624154B2 true JPS624154B2 (en) | 1987-01-28 |
Family
ID=16874496
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP22831484A Granted JPS60142892A (en) | 1984-10-30 | 1984-10-30 | Dehydrating washing machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60142892A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6456106U (en) * | 1987-10-03 | 1989-04-07 | ||
JPH01157456U (en) * | 1988-04-08 | 1989-10-30 | ||
JPH0324205U (en) * | 1989-07-17 | 1991-03-13 | ||
JPH0332308U (en) * | 1989-08-07 | 1991-03-28 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20000001786U (en) * | 1998-06-30 | 2000-01-25 | 전주범 | Washing tub of washing machine |
-
1984
- 1984-10-30 JP JP22831484A patent/JPS60142892A/en active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6456106U (en) * | 1987-10-03 | 1989-04-07 | ||
JPH01157456U (en) * | 1988-04-08 | 1989-10-30 | ||
JPH0324205U (en) * | 1989-07-17 | 1991-03-13 | ||
JPH0332308U (en) * | 1989-08-07 | 1991-03-28 |
Also Published As
Publication number | Publication date |
---|---|
JPS60142892A (en) | 1985-07-29 |
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