JPS6230795B2 - - Google Patents
Info
- Publication number
- JPS6230795B2 JPS6230795B2 JP53036642A JP3664278A JPS6230795B2 JP S6230795 B2 JPS6230795 B2 JP S6230795B2 JP 53036642 A JP53036642 A JP 53036642A JP 3664278 A JP3664278 A JP 3664278A JP S6230795 B2 JPS6230795 B2 JP S6230795B2
- Authority
- JP
- Japan
- Prior art keywords
- water supply
- switching mechanism
- tank
- supply switching
- water
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 85
- 238000005406 washing Methods 0.000 claims description 33
- 230000018044 dehydration Effects 0.000 claims description 14
- 238000006297 dehydration reaction Methods 0.000 claims description 14
- 239000008399 tap water Substances 0.000 description 10
- 235000020679 tap water Nutrition 0.000 description 10
- 238000000034 method Methods 0.000 description 3
- 239000003599 detergent Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
Landscapes
- Detail Structures Of Washing Machines And Dryers (AREA)
Description
本発明は、二槽式洗たく機に係り、特に洗たく
槽と脱水槽への給水を制御する手段を改良した二
槽式洗たく機に関するものである。
最近二槽式洗たく機において、洗たく終了後洗
たく物を脱水槽へ移して脱水したのち、洗たく物
をそのままとり出さずに脱水槽へ清水を注いで洗
たく物中の洗剤分を希釈し、再び脱水して洗剤分
を絞り出し、その後洗たく槽へ移して通常のいわ
ゆるオーバーフローすすぎを行なうことにより、
このオーバーフローすすぎを大巾にスピードアツ
プしてすすぎ時間と消費水量の節減を計るスピン
リンス方式と称する脱水機利用のすすぎ方式が採
用されている。
この場合、洗たく槽へ貯水始めるために、まず
水道蛇口まで歩いて蛇口を開き、洗たく機に戻つ
て水位を調べ、規定水位になつたら急いで蛇口ま
で歩いて蛇口を閉じる。
洗たくが終つてスピンリンスをするためには、
洗たく機側の給水切替を脱水槽側給水に切り替え
るとともに、蛇口まで歩いていつて蛇口を開き、
急ぎ戻つて流れの状態を監視し、１分位たつてか
ら蛇口に行つて蛇口を閉じる。
オーバーフローすすぎに入ると、再び蛇口へ行
つて蛇口をひねり、戻つて水位が一定になるかど
うか洗たく槽の水位を監視し、それに応じて蛇口
へ行つて蛇口の開度を調節する。すすぎが終つた
ら再び蛇口を閉じにゆく。
このように一行程の洗たく作業を終了するのに
少なくとも３回以上は蛇口と洗たく機の間を往復
し、３回以上の蛇口の開閉動作をせねばならな
い。このため、折角洗たく機に水道水を洗たく槽
側と脱水槽側に切り替える給水切替機構を設け、
スピンリンス方式ができるようにしてあるにもか
かわらず、蛇口の開閉動作が多くなることから、
その煩雑さをきらつて利用されない場合が多い。
本発明の目的は、給水切替機構の切替動作をス
ムーズに行なうとともに新装置の流路開閉装置へ
の流入部を適切な個所に配置しうる二槽式洗たく
機を提供することにある。
本発明の特徴とするところは、二槽式洗たく機
において、給水切替機構の中心と給水切替機構の
操作部の動作中心とを一致させ、かつ給水切替機
構の真上に流路開閉装置への流入部を配設したこ
とにある。
以下、本発明の一実施例を図面に従つて説明す
る。第１図は本発明の給水切替装置を備えた洗た
く機を示す。外枠２０内には洗たく槽８と脱水槽
９が並置されている。洗たく機の制御スイツチ類
を収納するパネル台１の中央附近に水道の蛇口２
に一端を連結した給水ホース３をとりつける継手
部４を形成し、給水ホース３より送られてきた水
道水はパネル台１の内部の給水電磁弁５を経て給
水切替機構６へ導かれる。
この給水電磁弁５のオン−オフの制御と給水切
替機構６の操作は、ともに切替つまみ７の左右の
スライド動作により同時に連動して行なわれる。
この内部構成をさらに具体的に説明すると、第
４図および第５図に示すように、蛇口２より給水
ホース３を経て継手部４に至つた水道水は、給水
電磁弁５を経て給水切替機構６の流入口１２に至
る。
この流入口１２の下端には、ピン１３を回転軸
として揺動自在なパイプ状の分配ノズル１４が設
けられている。分配ノズル１４はパネル台１の表
面に突出した切替つまみ７が左右のスライド動作
することによつて、これと一体となつたスライダ
ー７ａのフオーク状のアーム７ｂによつて、分配
ノズル１４のアーム１４ａのピン１４ｂが係合し
た上左右に揺動される構成となつている。
つまり、切替つまみ７を第２図に示すように左
側に移動すると、スライダー７ａ及びアーム７ｂ
もともに左側に移動し、アーム７ｂのフオーク状
部に係合されている分配ノズル１４のアーム１４
ａのピン１４ｂが左側に移動され、分配ノズル１
４はピン１３を中心に回転し左側に傾く。従つ
て、流入口１２からの水道水は、左側にガイドさ
れて洗たく側ガイド溝１５へ流出し、洗たく給水
口１０より洗たく槽８へそそぐ。
逆に、切替つまみ７を右側に移動すれば、同様
にスライダー７ａ、アーム７ｂもともに右側へ移
動し、その先端フオーク部にひつかけてピン１４
ｂを右側にまわすため、分配ノズル１４は右側に
傾き、今度は流入口１２からの水道水は、脱水側
ガイド溝１６へ流出し、脱水給水口１１より吐出
されて脱水槽９に注ぐようになる。１７は仕切
部、１８は水道水を減速する減速ピンである。
以上のような切替つまみ７による流路の切替動
作と同時に、給水電磁弁５の電磁石部５ａをオン
−オフする２つのスイツチ５ｃ，５ｄがあり、切
替つまみ７のスライダー７ａの両側にそれぞれ配
置され、スライダー７ａの端面でオンするように
構成されている。
従つて、第２、第３図に示すように、切替つま
み７では３ステツプの操作が行なわれる。即ち切
替つまみ７を左端のＬの状態にセツトすると、給
水切替機構６は洗たく槽８側給水になると同時に
スイツチ５ｃがオンされて、給水電磁弁５がオン
し流路を開くので、水道水が洗たく槽８にそそが
れる。
次に、切替つまみ７を中央のＣの位置に合わせ
ると、給水切替機構６は、中立状態になるととも
にスイツチ５ｃ，５ｄともに切れて給水電磁弁５
はオフとなり、流路が閉じ給水が停止する。
次に、切替つまみ７を右端のＲの位置に合わせ
ると、給水切替機構６は、脱水側給水状態になる
と同時にスイツチ５ｄがオンして給水電磁弁５が
動作し、流路が開き水道水が脱水槽９に注がれ
る。
上述した切替つまみ７と連動した制御は、次の
表の通りである。
The present invention relates to a two-tank washing machine, and more particularly to a two-tank washing machine with improved means for controlling water supply to a washing tank and a dewatering tank. Recently, in a two-tank washing machine, after the washing is finished, the items to be washed are transferred to the dehydration tank and dehydrated, and then, without taking out the items to be washed, clean water is poured into the dehydration tank to dilute the detergent in the items to be washed, and then dehydrated again. By squeezing out the detergent, then transferring it to the washing tank and performing the usual overflow rinsing,
A rinsing method using a dehydrator called a spin rinsing method is used, which greatly speeds up this overflow rinsing to reduce rinsing time and water consumption. In this case, to start storing water in the washing tank, first walk to the water faucet, open it, return to the washing machine, check the water level, and when the water level reaches the specified level, quickly walk to the faucet and close the faucet. To perform a spin rinse after washing,
Switch the water supply on the washing machine side to the water supply on the dehydration tank side, walk to the faucet and open it,
I quickly go back and monitor the flow, and after about a minute, I go to the faucet and close it. When the overflow rinse occurs, you go back to the faucet, turn it on, go back and monitor the water level in the wash basin to see if the water level remains constant, then go back to the faucet and adjust the opening of the faucet accordingly. After rinsing, close the faucet again. In this way, to complete one cycle of washing, the user must go back and forth between the faucet and the washing machine at least three times, and open and close the faucet three or more times. For this reason, the washing machine is equipped with a water supply switching mechanism that switches the tap water between the washing tank and the dehydration tank.
Even though the spin rinse method is available, the faucet has to be opened and closed frequently.
It is often not used because of its complexity. SUMMARY OF THE INVENTION An object of the present invention is to provide a two-tank washing machine in which the water supply switching mechanism can be smoothly switched and the inlet to the channel opening/closing device of the new device can be located at an appropriate location. The present invention is characterized in that, in a two-tank washing machine, the center of the water supply switching mechanism and the operation center of the operation part of the water supply switching mechanism are aligned, and the inflow to the flow path opening/closing device is directly above the water supply switching mechanism. This is due to the fact that we have established a department. An embodiment of the present invention will be described below with reference to the drawings. FIG. 1 shows a washing machine equipped with the water supply switching device of the present invention. Inside the outer frame 20, a washing tank 8 and a dehydration tank 9 are arranged side by side. There is a water faucet 2 near the center of the panel stand 1 that houses the washing machine control switches.
A joint part 4 is formed to which a water supply hose 3 having one end connected is attached, and tap water sent from the water supply hose 3 is guided to a water supply switching mechanism 6 via a water supply electromagnetic valve 5 inside the panel stand 1. The on-off control of the water supply electromagnetic valve 5 and the operation of the water supply switching mechanism 6 are both performed simultaneously and in conjunction with each other by the left and right sliding movements of the switching knob 7. To explain this internal structure more specifically, as shown in FIGS. 4 and 5, tap water from the faucet 2 passes through the water supply hose 3 and reaches the joint 4, and passes through the water supply solenoid valve 5 to the water supply switching mechanism. 6 to the inlet 12. A pipe-shaped distribution nozzle 14 is provided at the lower end of the inlet 12 and is swingable about a pin 13 as a rotation axis. The distribution nozzle 14 is controlled by the left and right sliding movement of the switching knob 7 protruding from the surface of the panel stand 1, and by the fork-shaped arm 7b of the slider 7a integrated with this, the arm 14a of the distribution nozzle 14 is controlled. When the pin 14b is engaged, it is configured to swing upward and horizontally. That is, when the switching knob 7 is moved to the left as shown in FIG. 2, the slider 7a and the arm 7b
The arm 14 of the dispensing nozzle 14, both moved to the left and engaged in the fork-shaped part of the arm 7b.
pin 14b of a is moved to the left side, dispensing nozzle 1
4 rotates around pin 13 and tilts to the left. Therefore, the tap water from the inlet 12 is guided to the left side and flows out into the washing side guide groove 15, and then flows into the washing tank 8 from the washing water supply port 10. Conversely, if the switching knob 7 is moved to the right, both the slider 7a and the arm 7b will similarly be moved to the right, and the pin 14 will be hooked onto the tip fork.
In order to turn b to the right, the distribution nozzle 14 is tilted to the right, and the tap water from the inlet 12 flows out into the dehydration side guide groove 16, is discharged from the dehydration water supply port 11, and is poured into the dehydration tank 9. Become. 17 is a partition, and 18 is a deceleration pin that decelerates the tap water. There are two switches 5c and 5d that turn on and off the electromagnetic portion 5a of the water supply solenoid valve 5 at the same time as the flow path switching operation by the switching knob 7 as described above. , is configured to be turned on at the end face of the slider 7a. Therefore, as shown in FIGS. 2 and 3, the switching knob 7 is operated in three steps. That is, when the switching knob 7 is set to the leftmost position L, the water supply switching mechanism 6 switches to water supply to the washing tank 8 side, and at the same time the switch 5c is turned on, the water supply solenoid valve 5 is turned on, and the flow path is opened, so that tap water is supplied. It is poured into the washing tank 8. Next, when the switching knob 7 is set to the center position C, the water supply switching mechanism 6 becomes a neutral state, and both switches 5c and 5d are turned off, and the water supply solenoid valve 5
is turned off, the flow path closes and the water supply stops. Next, when the switching knob 7 is set to the rightmost position R, the water supply switching mechanism 6 enters the dewatering side water supply state, and at the same time the switch 5d is turned on and the water supply solenoid valve 5 operates, opening the flow path and supplying tap water. It is poured into the dehydration tank 9. The control in conjunction with the above-mentioned switching knob 7 is as shown in the following table.
【表】
ここで、本発明においては給水切替機構６とそ
の切替つまみ７の動作中心とは一致した構成にし
て切替動作のスムーズ化が計られている。
すなわち、給水切替機構６の分配ノズル１４の
左右の揺動の範囲を同じにして揺動抵抗をバラン
スさせ、切替つまみ７の左右の動作力を均一化す
るためである。そしてさらに使用者をして視覚的
に給水が左右に分配されることを知らせるために
これらの中心のほゞ上方に給水ホース３のとりつ
け用継手部４が配置されている。そして、給水電
磁弁５の流入部に、給水ホース３は着脱自在に連
結される。
本発明の上記一実施例によれば、きわめて簡単
な構成であるが、これによつて次のような大きな
効果を有するものである。
(1) 給水、給水停止をいちいち蛇口までいつて蛇
口を開閉動作する煩雑さがなくなり、パネル面
のつまみ操作一つで給水のオン−オフができる
ため、給水操作性が大巾に向上した。
(2) 洗たく槽側給水、給水停止、脱水槽側給水が
パネル台に設けた切替ボタンの操作でできるた
め、特に脱水槽給水と給水停止が簡単になり、
スピンリンスの利用が気軽にできるようにな
り、節水とすすぎのスピードアツプをうること
ができた。
(3) 給水の制御がパネル台で簡単にできるため、
これまでのように給水しつぱなしで洗たく槽か
ら水をあふれさせてしまつたといつた事故を少
なくすることができた。
(4) 給水電磁弁と給水切替機構が１つの切替つま
みで行なわれるため構造が簡単で、信頼性が高
く、操作が単純で、使いやすく、使いまちがい
がない。
(5) 給水切替機構の中心と、切替つまみの動作中
心が一致しており、切替つまみの左右の動作力
がバランスしているとともに、これらの中心の
ほゞ真上に継手部を設けることにより、使用者
をして水道水の給水経路とその左右への分流の
状況が感覚的にわかり、動作のしくみを容易に
理解することができる。
(6) 給水ホースの継手部と給水切替つまみが同一
中心上にならぶので、関連した部分のデザイン
の統一がとれ、きわめて良好な外観を得ること
ができる。
以上のように、本発明によれば、給水切替機構
の中心と給水切替機構の操作部の動作中心とが一
致し、かつ給水切替機構の真上に流路開閉装置へ
の流入部を設けることにより、給水切替機構の操
作部の左右の動作力をバランスさせることが可能
で、かつ水道水の給水経路とその左右への分流の
状況がわかりやすいので、給水切替機構の切替動
作をきわめてスムーズに行なうことができ、使い
勝手がすぐれているとともに、給水切替機構の真
上に流路開閉装置への流入部を配設することによ
り、その流入部と給水切替機構の操作部のデザイ
ンを統一させることができるので、きわめて良好
な外観が得られ、商品価値を向上させることがで
きる二槽式洗たく機を提供できる。[Table] Here, in the present invention, the operating centers of the water supply switching mechanism 6 and its switching knob 7 are configured to coincide with each other in order to smooth the switching operation. That is, this is to equalize the left and right swing ranges of the distribution nozzle 14 of the water supply switching mechanism 6 to balance the swing resistance and equalize the left and right operating forces of the switching knob 7. Furthermore, a joint 4 for attaching the water supply hose 3 is arranged substantially above the center of these to visually inform the user that the water supply is distributed to the left and right. The water supply hose 3 is detachably connected to the inflow portion of the water supply electromagnetic valve 5. Although the above embodiment of the present invention has an extremely simple configuration, it has the following great effects. (1) There is no longer the need to go to the faucet to turn on and off the water supply and turn it on and off, and the water supply can be turned on and off with a single knob on the panel, greatly improving the operability of the water supply. (2) Water supply to the washing tank side, water supply stop, and water supply to the dehydration tank side can be operated by operating the switch button provided on the panel stand, making it especially easy to supply water to the dehydration tank and stop the water supply.
Spin rinses can now be easily used, saving water and speeding up rinsing. (3) Water supply can be easily controlled using a panel stand.
We were able to reduce the number of accidents that occurred in the past, where the water supply was left on and water overflowed from the washing tank. (4) Since the water supply solenoid valve and water supply switching mechanism are operated by one switching knob, the structure is simple, reliable, simple to operate, easy to use, and reliable. (5) The center of the water supply switching mechanism and the operating center of the switching knob are aligned, and the operating forces on the left and right sides of the switching knob are balanced, and the joint is provided almost directly above these centers. The user can intuitively understand the tap water supply route and its left and right branching status, and can easily understand the operating mechanism. (6) Since the joint of the water supply hose and the water supply switching knob are aligned on the same center, the design of related parts can be unified and an extremely good appearance can be obtained. As described above, according to the present invention, the center of the water supply switching mechanism and the operation center of the operation part of the water supply switching mechanism coincide with each other, and the inflow part to the channel opening/closing device is provided directly above the water supply switching mechanism. This makes it possible to balance the operating forces of the left and right operating parts of the water supply switching mechanism, and also makes it easy to understand the tap water supply route and its diversion to the left and right, making the switching operation of the water supply switching mechanism extremely smooth. In addition to being easy to use, by arranging the inlet to the channel opening/closing device directly above the water supply switching mechanism, the design of the inflow and the operation part of the water supply switching mechanism can be unified. Therefore, it is possible to provide a two-tank washing machine that can provide an extremely good appearance and improve the product value.
第１図は本発明の一実施例を示す二槽式洗たく
機の一部断面正面図、第２図はパネル台の切替つ
まみ部の動作説明図、第３図は給水電磁弁への結
線図、第４図は第１図のＡ−A′断面図、第５図
は第１図のＢ−B′断面図である。
１……パネル台、２……蛇口、３……給水ホー
ス、５……給水電磁弁、６……給水切替機構、７
……切替つまみ、８……洗たく槽、９……脱水
槽、２０……外枠。
Fig. 1 is a partial cross-sectional front view of a two-tank washing machine showing an embodiment of the present invention, Fig. 2 is an explanatory diagram of the operation of the switching knob of the panel stand, Fig. 3 is a wiring diagram to the water supply solenoid valve, 4 is a cross-sectional view taken along the line A-A' in FIG. 1, and FIG. 5 is a cross-sectional view taken along the line B-B' in FIG. 1... Panel stand, 2... Faucet, 3... Water supply hose, 5... Water supply solenoid valve, 6... Water supply switching mechanism, 7
...Switching knob, 8...Washing tank, 9...Dehydration tank, 20...Outer frame.
Claims (1)
槽とを並置し、パネル台に収納され、蛇口からの
給水を給水ホースを介し、洗たく槽と脱水槽のい
ずれかに選択的に切り替える給水切替機構と、蛇
口と給水切替機構とを連通する給水流路の途中に
流路開閉装置を有するものにおいて、給水切替機
構の中心と給水切替機構の操作部の動作中心とを
一致させ、かつ給水切替機構の真上に流路開閉装
置への流入部を配設させたことを特徴とする二槽
式洗たく機。 ２ 特許請求の範囲第１項記載のものにおいて、
流路開閉装置である給水電磁弁への流入部に給水
ホースを着脱自在に連結するようにしたことを特
徴とする二槽式洗たく機。[Scope of Claims] 1. A washing tank and a dehydration tank are arranged side by side within an outer frame on which a panel stand is placed, and the water is supplied from the faucet through a water supply hose to either the washing tank or the dehydration tank. In a system that has a water supply switching mechanism that selectively switches between the water supply switching mechanism and a flow path opening/closing device in the middle of the water supply flow path that communicates the faucet and the water supply switching mechanism, the center of the water supply switching mechanism and the operation center of the operation part of the water supply switching mechanism A two-tank washing machine characterized in that the water supply switching mechanism is aligned with the water supply switching mechanism, and an inflow portion to the flow path opening/closing device is disposed directly above the water supply switching mechanism. 2. In what is stated in claim 1,
A two-tank washing machine characterized in that a water supply hose is detachably connected to an inflow portion of a water supply solenoid valve, which is a flow path opening/closing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3664278A JPS54129760A (en) | 1978-03-31 | 1978-03-31 | Two-vessel washer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3664278A JPS54129760A (en) | 1978-03-31 | 1978-03-31 | Two-vessel washer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54129760A JPS54129760A (en) | 1979-10-08 |
| JPS6230795B2 true JPS6230795B2 (en) | 1987-07-04 |
Family
ID=12475492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3664278A Granted JPS54129760A (en) | 1978-03-31 | 1978-03-31 | Two-vessel washer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54129760A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5093068A (en) * | 1973-12-17 | 1975-07-24 | ||
| JPS5649160A (en) * | 1979-04-09 | 1981-05-02 | Brumfield Robert Clarence | Substance transporter and its manufacture |
-
1978
- 1978-03-31 JP JP3664278A patent/JPS54129760A/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5093068A (en) * | 1973-12-17 | 1975-07-24 | ||
| JPS5649160A (en) * | 1979-04-09 | 1981-05-02 | Brumfield Robert Clarence | Substance transporter and its manufacture |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54129760A (en) | 1979-10-08 |
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