JPS6241748Y2 - - Google Patents
Info
- Publication number
- JPS6241748Y2 JPS6241748Y2 JP1981080446U JP8044681U JPS6241748Y2 JP S6241748 Y2 JPS6241748 Y2 JP S6241748Y2 JP 1981080446 U JP1981080446 U JP 1981080446U JP 8044681 U JP8044681 U JP 8044681U JP S6241748 Y2 JPS6241748 Y2 JP S6241748Y2
- Authority
- JP
- Japan
- Prior art keywords
- water
- water supply
- outlet
- valve
- electromagnetic
- 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 57
- 238000005406 washing Methods 0.000 claims description 24
- 238000010586 diagram Methods 0.000 description 4
- 239000008400 supply water Substances 0.000 description 4
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
Description
【考案の詳細な説明】
この考案は洗たく機に関し、特に水道蛇口に連
結される電磁開閉弁、浴槽などの水槽より水を汲
み上げる電動ポンプのいずれによつても洗たく槽
へ給水することができる給水装置に関する。[Detailed description of the invention] This invention relates to washing machines, and in particular to a water supply device that can supply water to a washing tank using either an electromagnetic on-off valve connected to a water faucet or an electric pump that pumps water from a water tank such as a bathtub. Regarding.
従来、洗たく槽への給水経路中に電磁開閉弁を
組込んだものでは、浴槽の残り湯を汲み上げたく
ても、タイムスイツチの制御の下に電磁開閉弁と
同じように電動ポンプを運転することができなか
つた。また電動ポンプで洗たく槽へ給水するもの
では、水道蛇口から給水するように切替えたくて
も、タイムスイツチの制御回路内に電磁開閉弁を
新たに接続することができなかつた。 Conventionally, when an electromagnetic on-off valve is installed in the water supply route to the bathtub, even if you want to pump up the remaining hot water in the bathtub, you have to operate the electric pump under the control of a time switch in the same way as the electromagnetic on-off valve. I couldn't do it. In addition, when using an electric pump to supply water to the washing tank, it was not possible to newly connect an electromagnetic on-off valve to the time switch control circuit even if one wanted to switch to supplying water from the water faucet.
この考案は、電磁開閉弁、電動ポンプのいずれ
によつてもタイムスイツチの制御の下に洗たく槽
へ給水することができる洗たく機を提供するもの
である。 This invention provides a washing machine that can supply water to a washing tank under the control of a time switch using either an electromagnetic on-off valve or an electric pump.
図において１０は洗たく機本体で、通常の洗た
く機と同様に洗たく槽を内装する。１１はタイム
スイツチなどを内装する制御箱で、洗たく槽へ給
水するための給水口１２と、コンセント１３とを
備える。 In the figure, 10 is a washing machine body, which has a washing tank inside like a normal washing machine. Reference numeral 11 denotes a control box containing a time switch and the like, and is provided with a water supply port 12 for supplying water to the washing tank and an outlet 13.
１４は電磁開閉弁で、水道蛇口１５に連結固定
され、出口側から給水ホース１４ａを導き出し、
また弁駆動用の電磁石に給電するためのプラグ１
４ｃ付き電源コード１４ｂを備える。１６は電動
ポンプで、図面に示したものは浴槽などの水槽１
７内に投入される水中型ポンプであり、吐出側か
ら給水ホース１６ａを導き出し、また羽根車駆動
用のモータに給電するためのプラグ１６ｃ付き電
源コード１６ｂを備える。各給水ホース１４ａお
よび１６ａはそれぞれその先端に、給水口１２に
着脱可能に嵌合する継手１８を有し、各プラグ１
４ｃおよび１６ｃはコンセント１３に着脱可能に
接続することができる。 14 is an electromagnetic on-off valve, which is connected and fixed to the water faucet 15, and a water supply hose 14a is led out from the outlet side;
Also, plug 1 for supplying power to the electromagnet for driving the valve.
A power cord 14b with 4c is provided. 16 is an electric pump, and the one shown in the drawing is a water tank 1 such as a bathtub.
7, a water supply hose 16a is led out from the discharge side, and a power cord 16b with a plug 16c for supplying power to a motor for driving an impeller is provided. Each of the water supply hoses 14a and 16a has a joint 18 at its tip that removably fits into the water supply port 12, and each plug 1
4c and 16c can be detachably connected to the outlet 13.
コンセント１３は第２図に示すとおり制御箱１
１に蝶着されたカバー２４により開閉可能に覆わ
れている。給水口１３は第３図に示すとおり、継
手１８の嵌合によつてレバー２５を押圧して閉成
されるスイツチ２６を備える。 The outlet 13 is connected to the control box 1 as shown in Figure 2.
It is covered by a cover 24 which is hinged to 1 so that it can be opened and closed. As shown in FIG. 3, the water supply port 13 includes a switch 26 that is closed by pressing a lever 25 when the joint 18 is fitted.
第４図の電気回路図において１９は電源に接続
されるプラグ、２０は洗たく槽内に設けたパルセ
ータを駆動するモータ、２１は報知装置すなわち
ブザーである。 In the electrical circuit diagram of FIG. 4, 19 is a plug connected to a power source, 20 is a motor that drives a pulsator provided in the washing tank, and 21 is a notification device, that is, a buzzer.
２２はタイムスイツチで、通常のゼンマイ駆動
式タイムスイツチと同様に手動操作つまみ２２ａ
を回転操作することにより任意の時限だけ閉成で
きる主接点２２ｂと、その主接点が開放する数秒
前に閉成する補助接点２２ｃとを有する。２３は
手動切換スイツチで、手動切換つまみ２３ａによ
り開閉される２組の接点２３ｂ，２３ｃを有す
る。一方の接点２３ｂはコンセント１３と、スイ
ツチ２６と、タイムスイツチの主接点２２ｂとに
直列に接続され、他方の接点２３ｃはモータ２０
とともに主接点２２ｂに直列で、上記接点２３ｂ
およびコンセント１３の直列回路と並列に接続さ
れる。ブザー２１は主接点２２ｂと補助接点２２
ｃとの直列回路に接続される。 22 is a time switch, which has a manual operation knob 22a like a normal spring-driven time switch.
It has a main contact 22b that can be closed for an arbitrary period of time by rotating the main contact 22b, and an auxiliary contact 22c that closes several seconds before the main contact opens. A manual changeover switch 23 has two sets of contacts 23b and 23c that are opened and closed by a manual changeover knob 23a. One contact 23b is connected in series to the outlet 13, the switch 26, and the main contact 22b of the time switch, and the other contact 23c is connected to the motor 20.
In series with the main contact 22b, the contact 23b
and is connected in parallel with the series circuit of the outlet 13. The buzzer 21 has a main contact 22b and an auxiliary contact 22
connected in series circuit with c.
手動切換つまみ２３ａは排水弁にも連結され、
第５図に示すように、回転操作により排水弁を開
放する「排水」操作位置を有する。 The manual switching knob 23a is also connected to a drain valve,
As shown in FIG. 5, it has a "drain" operating position in which the drain valve is opened by rotational operation.
給水口１２およびコンセント１３に、電磁開閉
弁１４または電動ポンプ１６の給水ホースおよび
プラグを接続すると、給水ホースの継手１８によ
つてスイツチ２６が閉成される。手動切換つまみ
２３ａを第５図の「給水」位置に操作すると、第
６図に示すとおり手動切換スイツチの接点２３ｂ
が閉成され、接点２３ｃが開放されるので、コン
セント１３がタイムスイツチ２２を介して電源と
接続する。したがつてタイムスイツチの手動操作
つまみ２２ａにより設定した任意の時限だけコン
セント１３を介して電磁開閉弁１４または電動ポ
ンプ１６を運転することができる。 When the electromagnetic on-off valve 14 or the water supply hose and plug of the electric pump 16 are connected to the water supply port 12 and the outlet 13, the switch 26 is closed by the joint 18 of the water supply hose. When the manual changeover knob 23a is operated to the "water supply" position shown in FIG. 5, the contact 23b of the manual changeover switch is turned on as shown in FIG.
is closed and the contact 23c is opened, so that the outlet 13 is connected to the power source via the time switch 22. Therefore, the electromagnetic on-off valve 14 or the electric pump 16 can be operated via the outlet 13 for an arbitrary time period set by the manual operation knob 22a of the time switch.
各家庭において水道の毎分の流量が相違した
り、浴槽１７から給水口１２までの揚程が相違す
るが、予め洗たく槽への給水に要する時間を測定
しておき、タイムスイツチ２２をその測定した時
間だけ設定することにより、洗たく槽への給水が
ほぼ完了した時点で、電磁開閉弁１４または電動
ポンプ１６の運転を停止させることができる。ま
たタイムスイツチ２２の設定量を任意に増減する
ことにより、洗たく槽への給水量を増減すること
もできる。 Although the minute flow rate of water supply and the lift height from the bathtub 17 to the water supply port 12 differ in each household, the time required to supply water to the washing tank is measured in advance, and the time switch 22 is set according to the measured time. By setting the time, the operation of the electromagnetic on-off valve 14 or the electric pump 16 can be stopped when the water supply to the washing tank is almost completed. Furthermore, by arbitrarily increasing or decreasing the amount set on the time switch 22, the amount of water supplied to the washing tank can be increased or decreased.
設定した給水時限を消化する数秒前には補助接
点２２ｃが閉じるので、ブザー２１が鳴り、報知
動作をする。 Since the auxiliary contact 22c closes several seconds before the set water supply time limit expires, the buzzer 21 sounds and performs a notification operation.
手動切換つまみ２３ａを「洗たく・ためすす
ぎ」位置に操作すると、接点２３ｂが開放され、
接点２３ｃが閉成されるので、モータ２０がタイ
ムスイツチ２２を介して電源と接続する。したが
つてタイムスイツチの手動操作つまみ２２ａによ
り設定した任意の時限だけモータ２０を運転して
洗たくまたはためすすぎをし、時限消化数秒前に
ブザー２１が鳴るのは通常の洗たく機と同様であ
る。 When the manual switching knob 23a is operated to the "wash/pre-rinse" position, the contact 23b is opened,
Since the contact 23c is closed, the motor 20 is connected to the power source via the time switch 22. Therefore, the motor 20 is operated for an arbitrary time period set by the manual operation knob 22a of the time switch to perform washing or pre-rinsing, and the buzzer 21 sounds a few seconds before the time limit expires, as in a normal washing machine.
また手動切換つまみ２３ａを「注水すすぎ」位
置に操作すると、接点２３ｂ，２３ｃともに閉成
され、給水しながらモータを運転するいわゆる注
水すすぎを行なうことができる。 Further, when the manual switching knob 23a is operated to the "water pouring rinse" position, both the contacts 23b and 23c are closed, and a so-called water pouring rinse can be performed in which the motor is operated while water is being supplied.
第７図はこの考案の他の実施例を示す電気回路
図で、給水から洗たく、排水、給水、すすぎの一
連の工程を自動的に遂行する洗たく機にこの考案
を具体化したものである。２７は洗たく槽内の水
位に応動する水位スイツチで、低水位時に閉成す
る接点NCにスイツチ２６およびコンセント１３
の直列回路が、満水時に閉成する接点NOに洗た
く用モータおよびスイムスイツチ駆動用モータか
らなる負荷回路２８が接続される。タイムスイツ
チの主接点２９は水位スイツチ２７の共通接点と
直列に電源へ接続される。したがつて主接点２９
を閉成すると、水位スイツチ２７の制御の下に電
磁開閉弁１４または電動ポンプ１６の運転、停止
をすることができる。 FIG. 7 is an electric circuit diagram showing another embodiment of this invention, in which this invention is embodied in a washing machine that automatically carries out a series of steps from water supply to washing, draining, water supply, and rinsing. 27 is a water level switch that responds to the water level in the washing tank, and the switch 26 and outlet 13 are connected to the contact NC that closes when the water level is low.
A load circuit 28 consisting of a washing motor and a swim switch driving motor is connected to a contact NO which is closed when the water is full. The main contact 29 of the time switch is connected in series with the common contact of the water level switch 27 to the power supply. Therefore, the main contact 29
When closed, the electromagnetic on-off valve 14 or the electric pump 16 can be operated or stopped under the control of the water level switch 27.
以上のようにこの考案は、給水ホースを着脱可
能に接続できる給水口と、タイムスイツチによつ
て通電を制御されるコンセントとを備えるもので
あるから、電磁開閉弁、電動ポンプのいずれを使
用してもタイムスイツチの制御の下に給水を行な
うことができ、水道の水、浴槽の残り湯などを適
宜に使い分けて洗たくをすることができる。しか
も、コンセントには給水ホースを給水口へ連結し
たときその連結に連動して閉成されるスイツチが
直列に接続されているため、例えば給水ホースの
連結操作を忘れてしまつたとか、或いは給水ホー
スが外れてしまつた異常事態のままで、誤つて電
磁開閉弁や電動ポンプに通電されることを確実に
防止することができる。 As described above, this invention is equipped with a water inlet to which a water supply hose can be detachably connected, and an outlet whose power supply is controlled by a time switch, so it does not require the use of either an electromagnetic on-off valve or an electric pump. Water can be supplied under the control of a time switch, and water from the tap or leftover hot water from the bathtub can be used appropriately for washing. Moreover, the outlet is connected in series with a switch that closes when the water supply hose is connected to the water supply port, so if you forget to connect the water supply hose, for example, or the water supply hose It is possible to reliably prevent the electromagnetic on-off valve or the electric pump from being energized by mistake in an abnormal situation where the valve is disconnected.
第１図はこの考案を具体化した洗たく機の正面
図、第２図は第１図の２−２線拡大断面図、第３
図は第１図の３−３線拡大断面図、第４図は電気
回路図、第５図は手動切換つまみ部分の拡大正面
図、第６図は手動切換スイツチの開閉説明図で丸
印が接点の閉成を示す。第７図は他の実施例を示
す電気回路図である。
符号の説明、１２は給水口、１３はコンセン
ト、１４は電磁開閉弁、１６は電動ポンプ、１４
ａ，１６ａは給水ホース、１４ｃ，１６ｃはプラ
グ、２２はタイムスイツチ。
Figure 1 is a front view of a washing machine that embodies this idea, Figure 2 is an enlarged sectional view taken along line 2-2 in Figure 1, and Figure 3 is a front view of a washing machine embodying this idea.
The figures are an enlarged sectional view taken along line 3-3 of Fig. 1, Fig. 4 is an electric circuit diagram, Fig. 5 is an enlarged front view of the manual switching knob, and Fig. 6 is an illustration of opening and closing the manual switching switch, with circles marked. Indicates contact closure. FIG. 7 is an electrical circuit diagram showing another embodiment. Explanation of symbols: 12 is a water inlet, 13 is an outlet, 14 is an electromagnetic on-off valve, 16 is an electric pump, 14
a and 16a are water supply hoses, 14c and 16c are plugs, and 22 is a time switch.
Claims (1)
導いた給水ホース１４ａ、または浴槽などの水槽
１７より水を汲み上げる電動ポンプ１６の吐出側
から導いた給水ホース１６ａを着脱可能に連結す
る洗たく槽への給水用の給水口１２と、前記電磁
開閉弁１４または電動ポンプ１６の電源プラグ１
４ｃ，１６ｃを着脱可能に連結するコンセント１
３と、そのコンセント１３への通電を制御するタ
イムスイツチ２２とを備え、更に前記コンセント
１３には、前記給水ホース１４ａ，１６ａを給水
口１２へ連結したときその連結に連動して閉成さ
れるスイツチ２６が直列に接続されていることを
特徴とする洗たく機。 A water supply hose 14a led from an electromagnetic on-off valve 14 connected to a water faucet 15, or a water supply hose 16a led from the discharge side of an electric pump 16 that pumps water from a water tank 17 such as a bathtub, is removably connected to a washing tank. A water supply port 12 for water supply and a power plug 1 for the electromagnetic on-off valve 14 or electric pump 16
Outlet 1 that removably connects 4c and 16c
3, and a time switch 22 for controlling energization to the outlet 13, and the outlet 13 is closed in conjunction with the connection of the water supply hoses 14a, 16a to the water supply port 12. A washing machine characterized in that switches 26 are connected in series.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981080446U JPS6241748Y2 (en) | 1981-05-29 | 1981-05-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981080446U JPS6241748Y2 (en) | 1981-05-29 | 1981-05-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57191282U JPS57191282U (en) | 1982-12-04 |
| JPS6241748Y2 true JPS6241748Y2 (en) | 1987-10-26 |
Family
ID=29876002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981080446U Expired JPS6241748Y2 (en) | 1981-05-29 | 1981-05-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6241748Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52104368A (en) * | 1976-02-27 | 1977-09-01 | Hitachi Ltd | One-vessel-type dehydrating and washing machine |
| JPS5611787B2 (en) * | 1973-05-07 | 1981-03-17 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5611787U (en) * | 1979-07-09 | 1981-01-31 |
-
1981
- 1981-05-29 JP JP1981080446U patent/JPS6241748Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5611787B2 (en) * | 1973-05-07 | 1981-03-17 | ||
| JPS52104368A (en) * | 1976-02-27 | 1977-09-01 | Hitachi Ltd | One-vessel-type dehydrating and washing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57191282U (en) | 1982-12-04 |
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