JPS59144989A - Coin-operated washing machine - Google Patents
Coin-operated washing machineInfo
- Publication number
- JPS59144989A JPS59144989A JP58017749A JP1774983A JPS59144989A JP S59144989 A JPS59144989 A JP S59144989A JP 58017749 A JP58017749 A JP 58017749A JP 1774983 A JP1774983 A JP 1774983A JP S59144989 A JPS59144989 A JP S59144989A
- Authority
- JP
- Japan
- Prior art keywords
- washing
- contact
- switch
- coin
- timer
- 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
Landscapes
- Coin-Freed Apparatuses For Hiring Articles (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
(イ/)産業上の利用分野
本発明は、洗濯に先たって洗濯槽を洗うことを可能にし
たコイン式洗濯機に関する。DETAILED DESCRIPTION OF THE INVENTION (A/) Field of Industrial Application The present invention relates to a coin-operated washing machine that allows washing of the washing tub prior to washing.
く口)従来技術
]イン式洗7濯機は業務用として:Jゼインンドリー等
に設置されるが、不特定多数の人が使用するために不衛
生になり易く、細菌がイ」着していることが多い。又コ
イン式洗濯機は一般にコインを投入しない限り給水弁も
排水弁も開かない構造になっているので、使用者のみな
らず管理人にとっても掃除しにくいものであった。(Explanation) Prior Art] In-type washing machines are installed in commercial laundry facilities, etc., but because they are used by an unspecified number of people, they tend to be unsanitary and are contaminated with bacteria. There are many. Additionally, coin-operated washing machines generally have a structure in which the water supply valve and drain valve do not open unless a coin is inserted, making cleaning difficult not only for the user but also for the manager.
(ハ)発明の目的′
本発明は、洗濯開始Ai+に洗濯槽を水洗いし1衛生状
態を保ち得るようにすると共に、水洗い時にモータが過
負荷状態とならないようにすること冬目的としている。(c) Purpose of the Invention' The present invention aims to maintain sanitary conditions by washing the washing tub with water at the start of washing Ai+, and to prevent the motor from being overloaded during washing.
(ニ)発明の構成
本発明は、コインの投入によって給水を開始するものに
於℃、給水開始後洗濯水位に達rるまでの一定時間内に
於てのみ作動する手動の槽洗いスイッチを設け、該スイ
ッチが作動した時に給水弁の他に排水力も開き、且つ洗
濯モータにも通電するようにしたものである。(d) Structure of the Invention The present invention provides a device that starts water supply by inserting a coin, and is equipped with a manual tank washing switch that operates only within a certain time period from the start of water supply until the water level reaches the washing water level. When the switch is activated, not only the water supply valve but also the drainage force is opened, and the washing motor is also energized.
、−れによりコイン投入後洗濯が始まる前にパルセータ
又は洗濯槽が高速で回転し、洗濯槽内の水を飛散さ七′
C1洸41II内に付着している細菌や汚物を洗い流し
てしまうのである。As a result, the pulsator or washing tub rotates at high speed after the coin is inserted and before washing starts, causing the water in the washing tub to be scattered.
This washes away bacteria and dirt adhering to the inside of C1K41II.
又洗濯水位に達り−るt7i+に洗濯槽を回転すること
により、モータへの過負荷を避けることかできる。Moreover, by rotating the washing tub at t7i+ when the washing water level is reached, overload on the motor can be avoided.
(ホ)実施例
(1)は100円硬貨を投入した時に一時的に常閉接点
(NC)から常開接点(No>に切換る第1コインスイ
ンチ、(2)は第3リレーコイル(3)のリレー接点(
3a)のうち常閉側くNC)を介して前記第1コインス
イ・/テ(1)の常開接点<No)に接続した第1リレ
ーコイルで、通電時にリレー接点(2a)を閉じて自己
保持回路を形成すると共に、他のリレー接点(2b)を
閉して前記第3リレー−コイル(3)に通電するように
なっている。この第3リレーコイルは、通電時に前記リ
レー接点(3a)を常閉(N側に切換え、且つ他のリレ
ー接点(3C)を閉じる。(4)は50円硬貨を投入し
た時に一時的に接虞を閉じる第2コインスイツチ、(5
)はこの第2コインスイツチと直列に接続した第2リレ
ーコイルで、通電時に前記第2コインスイツチ(4)と
並列のリレー接点(5a)を閉じて自己保持回路を形成
すると共に、他のリレー接点(5b)をも閉しるように
なっている。(6)はこのリレー接点<5b)と並列に
接続した価格設定スイッチで、開放時には価格設定が1
50円又は200円となり、閉鎖時には100円となる
。なお200円に設定する時は50円硬貨投入口は奉い
でおく。(7)は洗濯兼脱水槽を水洗いする時に手動に
よって閉しる自動復帰式の清洗いスイッチで、正特性サ
ーミスタ〈8)と第4リレー:コイル(9)を直列に接
続しており、該第4リレーニー1イルへの通電時にリレ
ー接点く9a)を閉して自己保持回路を形成すると共に
、他のリレー接点(9b〉を割閉(、NC,)側から常
開(No)側に切換え、且つ他のリレー接点(9c )
(9d )を閉鎖する。(e) Example (1) is a first coin switch that temporarily switches from a normally closed contact (NC) to a normally open contact (No.) when a 100 yen coin is inserted, and (2) is a third relay coil ( 3) Relay contact (
The first relay coil is connected to the normally open contact of the first coin switch (1) through the normally closed side (NC) of 3a), and closes the relay contact (2a) when energized. While forming a holding circuit, the other relay contact (2b) is closed to energize the third relay coil (3). This third relay coil normally closes the relay contact (3a) (switches to the N side) when energized, and closes the other relay contact (3C). (4) temporarily closes when a 50 yen coin is inserted. 2nd coin switch that closes the possibility (5
) is a second relay coil connected in series with this second coin switch, which closes the relay contact (5a) in parallel with the second coin switch (4) when energized, forming a self-holding circuit, and also The contact (5b) is also closed. (6) is a price setting switch connected in parallel with this relay contact <5b), and when it is open, the price setting is 1.
50 yen or 200 yen, and 100 yen when closed. When setting the coin to 200 yen, leave the 50 yen coin slot open. (7) is an automatic return type cleansing switch that is manually closed when washing the washing and dehydrating tank.The positive characteristic thermistor (8) and the fourth relay (coil (9)) are connected in series. When the 4th relay knee 1 is energized, the relay contact 9a) is closed to form a self-holding circuit, and the other relay contact 9b is changed from the partially closed (, NC,) side to the normally open (No) side. Switching and other relay contacts (9c)
(9d) is closed.
011記1に特性ザーミスタ(8)は、通電後約30秒
後に急激に抵抗が増大して前記第4リレーコイル(9)
・\の通電を実質的に断つためのものである。011, 1, the resistance of the thermistor (8) suddenly increases about 30 seconds after energization, and the resistance of the fourth relay coil (9) increases.
・This is to virtually cut off the current to \.
(10)は洗濯運転用のプログラムタイマモータで、7
個のタイマ接点(10a )(10b )(10c )
(10d )(10e )(10f )(10g )と
反転カムスイッチ(10h)を作動させるもので、夫々
のタイマ接点の開閉状態は第2図のプログラミング図に
示されている。第7タイ゛7接点(10g)のa接点側
には、前記第1及び第2コインスイツチ(1)(4)を
接続してコイン投入時の自己保持回路の一部を構成する
と共に、第1−1127インチ(1)の常閉(NC)側
とリレー接点(2b)を介して清洗いスイッチ(7)を
接続し、該清洗いスイッグー(7)を押した時に形成さ
れる自己保持回路の一部をも構成している。(10) is a program timer motor for washing operation, and 7
timer contacts (10a) (10b) (10c)
(10d), (10e), (10f), (10g) and a reversing cam switch (10h), and the open/closed states of the respective timer contacts are shown in the programming diagram in FIG. The first and second coin switches (1) and (4) are connected to the a-contact side of the seventh tie's seventh contact (10g) to form a part of the self-holding circuit when a coin is inserted. A self-holding circuit is formed when the normally closed (NC) side of the 1-1127 inch (1) is connected to the cleansing switch (7) via the relay contact (2b) and the cleansing swig (7) is pressed. It also forms part of the
(11)は、コイン式洗濯機のコインボγ′クス収容室
内に設けられている二連式の給排水スイッチで、一方の
接点は給水バルブ(12)に接続し、他方の接点は排水
バルブ(13)に接続している。(14)は洗濯機の上
蓋を開放した時に接点を開く上蓋安全スイッチ、(15
)は洗濯兼脱水槽内が一定水位に達した時に常閉(NC
)側から常開くNO)側に切換る液面制御スイッチ、(
16)は給湯バルブ、(17)は洗濯モータである。こ
の洗濯兼脱水モータ(17)は、前記第4プログラム接
点(10d)のa接点側を介して前記液面制御スイッチ
(15)の常閉(NC)接点側に接続すると共に、反転
カムスイッチ(10h)と第1プログラム接点(10a
)のa接点側を介して液面制御スイッチ(15)の常開
くNO)接点側に接続している。(11) is a dual-connection water supply and drainage switch installed in the coin box storage chamber of the coin-operated washing machine. One contact is connected to the water supply valve (12), and the other contact is connected to the drain valve (13). ). (14) is a top lid safety switch that opens the contacts when the top lid of the washing machine is opened; (15)
) is normally closed (NC) when the water level in the washing and dehydrating tank reaches a certain level.
) side to the normally open NO) side, (
16) is a hot water supply valve, and (17) is a washing motor. This washing/drying motor (17) is connected to the normally closed (NC) contact side of the liquid level control switch (15) via the a contact side of the fourth program contact (10d), and also connects to the normally closed (NC) contact side of the liquid level control switch (15). 10h) and the first program contact (10a
) is connected to the normally open NO) contact side of the liquid level control switch (15).
以ヒの構成に於て、この洗濯機を100円硬貨の投入に
よって運転せしめるには価格設定スイッチ !(6)
を閉じ、150円又は200円で運転するにはこの価格
設定スイッチ(6)を開いておく。150円に価格設定
したとしC1まず100円硬貨を投入すると、第1′−
Jインスイッf(1)が一時的に常開接点くNO)側に
閉じて第1リレーコイル(2)に通電し、リレー接点(
2a)を閉して第1リレーコイル(2)→リレー接点(
2a)−第7タイマ接点(10g)という自己保持回路
をノTチ成すると共に、他のリレー接点(2b)を閉し
る。自己保持回路を形成した後前記第1コインスインチ
(1)が常閉接点(NC)側に戻ると、閉鎖状態にある
前記リレー接点(2b)を通して第3リレーコイル(3
)に通電し、リレー接点(3b)を(NO)側に閉して
自己保持回路を形成すると共に他のリレー接点(3cン
を閉し、同時に他のり1−一接点(3a)を常閉接点(
NC)側がら常開接点(No)側に切換える。なおこの
リレー接点(3a〉は、150円に価格設定した場合に
は意味をもたないが、200円に設定した場合には意味
をもつ。次に50円硬貨を投入すると、第2 =Jイン
スインチ(4〉が一時的に閉して第2リレーコイル(5
)に通電し、リレー接点(5a)を閉して自己保持回路
を形成すると同時に、他のリレー接点(5b)を閉しる
。その結果第7タイマ接点(10g)−リレー接点(5
b)(3c)−第5タイマ接点(10e)−リレー接点
(9b)の常閉(NC)側−液1nj制御スイ・/チ(
15)(7)常閉接点(NC)−第6タイマ接点(10
f >を通して給水電磁弁(12)に通゛暇し、給水を
開始すると同時に、液面制御スイッチ(15)の常閉接
点(NC)と第4タイマ接点(10d)を通して給湯電
磁弁(16)にも給電し、給湯も行う。その結果洗濯兼
脱水槽には給水と給湯が同時に行われ、適温となって貯
水される。一定水位まで貯水さJすると液面制御スイッ
チ(15)が常開接点(No)側に切換り、この常開接
点(NO)−第1タイマ接点(10a)→反転スイッチ
(10b)を通して洗濯モータ(17)に通電して洗濯
が行われると共に、液面制御スイッチの常開接点くNO
〉を通してタイマモータ(10〉に通電し、このタイマ
モータが回転を始める。以後プログラミング図に従って
最後の脱水まで自動的に行われる。運転開始後1分経過
すると、第7タイマ接点(tog)が(a)接点側から
(、b)接点側に切換ってコイン回路の自己保持が切れ
るので、第1・第2・第3リレーコイル(2)(5)(
3)にいつまでも電流が流れ続けてその寿命を縮めるこ
とはない。この時は第5タイマ接点(10e)も接点を
切換えるので、洗濯運転は継続して行われる。In this configuration, in order to operate this washing machine by inserting a 100 yen coin, there is a price setting switch! (6)
Close this price setting switch (6) to operate at 150 yen or 200 yen. Suppose that the price is set at 150 yen, and C1 first inserts a 100 yen coin, the 1'-
J-in switch f (1) temporarily closes to the normally open contact (NO) side, energizes the first relay coil (2), and closes the relay contact (
2a) and close the first relay coil (2) → relay contact (
2a) - Close the self-holding circuit of the seventh timer contact (10g) and close the other relay contact (2b). When the first coin switch (1) returns to the normally closed contact (NC) side after forming a self-holding circuit, the third relay coil (3
), the relay contact (3b) is closed to the (NO) side to form a self-holding circuit, and the other relay contact (3c) is closed, and at the same time, the other relay contact (3c) is normally closed. contact(
Switch from the NC) side to the normally open contact (No) side. Note that this relay contact (3a) has no meaning when the price is set to 150 yen, but it has meaning when the price is set to 200 yen.Next, when a 50 yen coin is inserted, the second = J Inch (4) is temporarily closed and the second relay coil (5)
), the relay contact (5a) is closed to form a self-holding circuit, and at the same time, the other relay contact (5b) is closed. As a result, the 7th timer contact (10g) - relay contact (5
b) (3c) - 5th timer contact (10e) - Normally closed (NC) side of relay contact (9b) - Liquid 1nj control switch / switch (
15) (7) Normally closed contact (NC) - 6th timer contact (10
At the same time, the water supply solenoid valve (16) is opened through the normally closed contact (NC) of the liquid level control switch (15) and the fourth timer contact (10d). It also supplies electricity and hot water. As a result, water and hot water are supplied to the washing and dehydrating tank at the same time, and the water is stored at an appropriate temperature. When the water is stored to a certain level, the liquid level control switch (15) switches to the normally open contact (No) side, and the washing motor is connected through this normally open contact (NO) - first timer contact (10a) -> reversing switch (10b). (17) is energized to perform washing, and the normally open contact of the liquid level control switch is turned ON.
The timer motor (10) is energized through 〉, and this timer motor starts rotating. From then on, the final dehydration is performed automatically according to the programming diagram. One minute after the start of operation, the 7th timer contact (TOG) Since the self-holding of the coin circuit is broken by switching from a) contact side to (b) contact side, the first, second and third relay coils (2), (5) (
3) Current will continue to flow through the device forever, and its lifespan will not be shortened. At this time, the fifth timer contact (10e) also switches, so the washing operation continues.
このような洗濯運転の開始に先たり一〇洗濯兼説・
水槽を水洗いする必要のある場合は、フィンを投入後1
分以内に槽洗いスイッチ(7)を押j6槽洗いスイッチ
を押すことにより、第7タイマ接点(10g)のa接点
→リレー接点(3b)の常開(No)側−・リレー接点
(2b)→清洗いスイッチ(7)−正特性り°−ミスタ
(8)−第4リレーコイル(9)と電流が流れて第4リ
レーコイル(9)が作動し、リレー接点(9a)か閉し
て自己保持回路を形成すると共に、他のリレー接点(9
b)を常閉(N C)から常開(No)側に切換え、且
−っ他のリレー接点(9c)(9d)を閉じる。この時
第7タイマ接点(Log)のa接点−リレー接点(sb
)(3C)−第5り、rマ接点(io’e)のa接点
−リレー接点(9b)の常開(No)側−ト蓋安全スイ
ンナ(14)−液面制御スイッチ(15)(7)常閉(
NC)側→第6タイマ接点(lOf)−給水/<ルブ(
12)と電流が流れ、この給水ハルツ(12)を通して
洗濯兼脱水槽に給水される。一方りシー−接点(9c〉
を通して排水バルブ(13)にも通電し、この排水バル
ブが開く。又他のりレー接点(9d)が閉じることによ
っτ−洗濯モモー(17)にも通電し、該モータが回転
リーる。前記排水力(13)の作動中はクラノブも作動
するようになっているので、前記洗濯モータ(17)は
脱水モータとなって洗濯兼脱水槽を高速度で回転する。Before starting such a washing operation, 10 washing operations and
If you need to wash the aquarium, please wash it once after adding the fins.
By pressing the tank washing switch (7) within minutes, the 7th timer contact (10g) a contact → the normally open (No) side of the relay contact (3b) - the relay contact (2b) → Cleaning switch (7) - Positive characteristic ° - Mister (8) - Current flows through the fourth relay coil (9), the fourth relay coil (9) operates, and the relay contact (9a) closes. It forms a self-holding circuit and also connects other relay contacts (9
b) Switch from normally closed (NC) to normally open (No), and close the other relay contacts (9c) (9d). At this time, the a contact of the 7th timer contact (Log) - the relay contact (sb
) (3C) - A contact of the 5th R contact (io'e) - Normally open (No) side of the relay contact (9b) - Lid safety switch (14) - Liquid level control switch (15) ( 7) Normally closed (
NC) side → 6th timer contact (lOf) - Water supply/< Lube (
12), a current flows through this water supply hartz (12), and water is supplied to the washing and dewatering tank. One-sided sea contact (9c)
The drain valve (13) is also energized through the drain valve, and this drain valve opens. When the other relay contact (9d) closes, the τ-washing motor (17) is also energized, causing the motor to rotate. While the drainage force (13) is in operation, the cran knob is also operated, so the washing motor (17) becomes a dewatering motor and rotates the washing and dehydrating tub at high speed.
従って給水弁(122から洗濯兼脱水槽内に供給された
水は、たたちに飛び踏ねて洗濯兼脱水槽内の汚れを短時
間に洗い流し、排水113)を通1.工uト出される。Therefore, the water supplied from the water supply valve (122) into the washing/spin-drying tank jumps up and down in a short time to wash away the dirt in the washing/spin-drying tank, and then passes through the water drain 113). Efforts will be made.
約301ル槽洗いが行われると、正特性ザーミスタ(8
)の抵抗が増大して第4リレーコイル(9)への通電を
実質的ニ断つので、リレー接点(9a)が開いて槽洗い
を終丁する。フィン投入後1分が経過Aると前述の如く
第5・第7タイマ接点(1(l e )(10g’ >
が切換り、通路の給水が行われて洗濯行程に入る。従っ
てコイン投入後1分経過してから槽洗いスイッチ(7)
を押しても槽洗いは行われない。1分経過すイ、と洗濯
兼脱水槽内の水位が高くなり、この状態から洗濯兼脱水
槽を回転しようとすると起動負荷が大きすぎるために、
槽洗いの開始は洗濯兼脱水槽内が洗濯水位にまた達しな
い1分以内に限ったのである。このことは、洗濯運転中
にいたずらによって槽洗いが行われることをも防止して
いる。After about 301 liters of tank washing, the positive characteristic thermistor (8
) increases and substantially cuts off the current to the fourth relay coil (9), so the relay contact (9a) opens and ends the bath washing. When one minute has passed A after the fin is inserted, the fifth and seventh timer contacts (1 (l e ) (10g'>
is switched, water is supplied to the passage, and the washing process begins. Therefore, after one minute has passed after inserting a coin, switch on the tank washing switch (7).
Tank washing will not be performed even if you press . After 1 minute, the water level in the washing/spinner tank becomes high, and if you try to rotate the washing/spinner tank from this state, the starting load will be too large.
The start of tank washing was limited to within 1 minute before the water level in the washing and dehydrating tank reached the washing water level. This also prevents the tank from being tampered with during the washing operation.
第3図は他の実施例で、槽洗い用に補助タイマセータ(
18)を採用している。この補助タイマモータ(18)
は第3リレーコイル(3)と並列に接続きれ、通電時に
槽洗いスイッチ(7)と直列の補助タイマ接点(18a
)を閉しるようになっている。従っT:100円〕]イ
ンを投入した時に補助タイマモータ(18)に通電して
1分間補助タイマ接点(18a)を閉しるので、この間
に槽洗いスイッチ〈7)を押ずことによ−)て前記実施
例と同様に清洗いが行われる。Figure 3 shows another embodiment, with an auxiliary timer sweater (
18) is adopted. This auxiliary timer motor (18)
can be connected in parallel with the third relay coil (3), and when energized, the auxiliary timer contact (18a) connected in series with the tank washing switch (7)
) is now closed. Therefore, T: 100 yen] When the inlet is turned on, the auxiliary timer motor (18) is energized and the auxiliary timer contact (18a) is closed for 1 minute, so by pressing the tank washing switch (7) during this time, the -), cleaning is performed in the same manner as in the above embodiment.
くべ)効果
本発明は、例えはコイン投入後1分という洗濯水位にま
だ達しない時に槽洗いスイッチを押すことによって、洗
濯モータを回転しながら給水弁と拶1水弁を開くように
しでいるの″(コ、洸aC兼説水槽に111着していi
’j 7Q物−\5最1閑を筒中(J洸いイ″′Jl[
11、−とかでき、衛生的なコイン式洗濯機を提供4る
J−とができる9又l′liI記の如く〆先躍秋(31
にj全J−6前に槽洗いを行うので、多量の水を無駄に
使用−リイ)−と(:1なく、更1ご清洗いの始動時に
モータに対し−(過負荷状態になる二ともない。又:1
イン投入[11iや運転中いつでも清洗いスイッチを押
4二とのてきるもののようにいたずらをされることもな
く、=lイ/′シントリ〜に設置り゛るのに適した構造
である。Effects of the present invention: For example, by pressing the tank washing switch when the washing water level has not reached the washing water level one minute after inserting a coin, the water supply valve and water valve are opened while the washing motor is rotating. ``(Ko, I'm in the 111th place in the aquarium.
'j 7Q thing - \ 5 most 1 kan in the tube (J koi i'''Jl [
11. - Provides a sanitary coin-operated washing machine
Because the tank is washed before all J-6, a large amount of water is wasted - (2) - and (:1, and when starting the washing process, the motor is overloaded (2). No way. Also: 1
The structure is suitable for installation in the sink, as it will not be tampered with, unlike those that can be turned on by pressing the clean switch at any time during operation.
第1図は不発明になるコイン式洗濯機の電気回路図、第
2図はゾロクラム接点の作動図、第3図及び第4図は曲
の実施例に於ける゛電気回路図とそのプログラム接点作
動図である。
(1)・・第1コインスイ/チ、
(4) ・第2コインスイツチ、
り12)・ 給水弁、(7〉 ・櫓洗いスイッチ、(
13)排水力、(17)−・洗i14’、モ’J、(1
0〉・・プログラムタイマモータ、(18) 補助タ
イマモータ。Figure 1 is an electrical circuit diagram of a coin-operated washing machine that will never be invented, Figure 2 is an operating diagram of Zolokram contacts, and Figures 3 and 4 are electrical circuit diagrams and their program contacts in the example of the song. It is an operation diagram. (1)... 1st coin switch/chi, (4) ・2nd coin switch, ri12) ・ Water supply valve, (7> ・ Tower washing switch, (
13) Drainage power, (17)-・washi14', mo'J, (1
0>...Program timer motor, (18) Auxiliary timer motor.
Claims (1)
−4るものに於て、15Il:濯水位に達するまでの一
定時間内に於tのみ作動する手動の楕洗いスイッチを設
り、該′スイ、ノナが作動した時に前記給水弁の他に排
水jr’jl開き、且つ洗濯モータにも通電場るように
したことを特徴とする一コイン式洗濯機。 (2〉前記一定時間は、洗濯進イj用のプログラムタイ
?什−夕によっ−C設定してなる特許請求の範囲第1項
記載の=1イン式洗濯機。 (3〉前記一定時間は、プログラノ、タイマモータとは
別個の補助タイマモータによって設定し工なる特n’l
’ ii6求の範囲第1項記載の二Jイン式洗IW機。 (4)iii、Qヒ一定時間閉しるタイマ接点と、前記
槽洗いスイッチ(7)と、リレーコイル(9)と、所定
時間経過後に実質的に開路するポジスタ(8)等の時限
装置とをn列に接続すると共に、前記り1−−コイル(
9)ノ接点(9c )(9d )を夫々前記排水5F
< 1’3 )及び洗濯モータ(17)と直列に接続し
てなる特許請求の範囲第2項又は第3項記載のコイン式
洗濯機。[Scope of Claims] <1) - JI/Open the water supply valve after inputting water to start supplying water into the tank - 4, 15Il: Operates only at t within a certain period of time until the water level is reached. A one-coin type washing machine is equipped with a manual oval washing switch, which opens the water supply valve as well as the water drain when the switch is operated, and also applies electricity to the washing motor. washing machine. (2> The certain period of time is a one-inch washing machine according to claim 1, which is set by a program tie for washing progress. (3) The certain period of time is This feature is set by an auxiliary timer motor that is separate from the programmer's timer motor.
'ii6 The two-J-in type IW washing machine described in item 1. (4) iii. A timer contact that closes for a certain period of time, the tank washing switch (7), a relay coil (9), and a timer such as a POSISTOR (8) that substantially opens after a certain period of time has elapsed. are connected in n rows, and the above-mentioned 1--coil (
9) Connect the contacts (9c) and (9d) to the drain 5F, respectively.
1'3) and a washing motor (17) in series.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58017749A JPS59144989A (en) | 1983-02-04 | 1983-02-04 | Coin-operated washing machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58017749A JPS59144989A (en) | 1983-02-04 | 1983-02-04 | Coin-operated washing machine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59144989A true JPS59144989A (en) | 1984-08-20 |
JPS6342318B2 JPS6342318B2 (en) | 1988-08-23 |
Family
ID=11952386
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP58017749A Granted JPS59144989A (en) | 1983-02-04 | 1983-02-04 | Coin-operated washing machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59144989A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61284292A (en) * | 1985-06-12 | 1986-12-15 | シャープ株式会社 | Washing machine |
-
1983
- 1983-02-04 JP JP58017749A patent/JPS59144989A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61284292A (en) * | 1985-06-12 | 1986-12-15 | シャープ株式会社 | Washing machine |
Also Published As
Publication number | Publication date |
---|---|
JPS6342318B2 (en) | 1988-08-23 |
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