JP2010136840A - Washing machine system utilizing bath water - Google Patents

Washing machine system utilizing bath water Download PDF

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JP2010136840A
JP2010136840A JP2008315112A JP2008315112A JP2010136840A JP 2010136840 A JP2010136840 A JP 2010136840A JP 2008315112 A JP2008315112 A JP 2008315112A JP 2008315112 A JP2008315112 A JP 2008315112A JP 2010136840 A JP2010136840 A JP 2010136840A
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water
bath water
bath
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Tomoaki Nagasaki
友亮 長▲崎▼
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a washing machine system utilizing bath water, capable of fully utilizing remaining hot bath water. <P>SOLUTION: The washing machine system utilizing bath water includes an outside box, a water tank housed inside the box, a direction change valve for changing supplying bath water to the tank into supplying the bath water to the outside of the box and a bath water pump for sucking the bath water to deliver it to the inside of the box. The valve and the pump are installed inside the box. A bath water sucking passage for sucking the bath water to the inside of the box is connected to a water suction side of the valve. A water supply-to-tank passage is connected to one of a drain side of the valve. An outer-water supply passage is connected to the other. The pump is installed in an upstream side of the valve. An operative part for the pump and the valve is installed inside the box. Only providing the washing machine allows the remaining hot bath water to be used as washing water, as flushing water for a toilet bowl, as hosing-out water in a garden, as washing water for a car or for watering, easily enhancing a bath water saving effect and fully utilizing it without any dedicated construction. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

この発明は風呂水利用洗濯機システムに関し、洗濯機を設置することによって、浴槽の残り湯を洗濯以外、例えば、庭の散水，洗車，夏の打ち水等に利用する際に使用されるものである。   The present invention relates to a bath water washing machine system, and is used when a washing machine is installed to use the remaining hot water in a bathtub other than washing, for example, for garden watering, car washing, summer watering, etc. .

従来における電気洗濯機（以下、「洗濯機」と記す）は風呂水ポンプを備え、この風呂水ポンプの作動によって浴槽の残り湯を吸水し洗濯水として利用することにより風呂水の節水効果を図っている。また、風呂水利用装置として、家屋内に配管等を設置して、風呂水を洗濯水として使用する以外に水洗便器等に供給され流し水として使用し、節水率を向上させる方法も存在する。     Conventional electric washing machines (hereinafter referred to as “washing machines”) are equipped with a bath water pump, and the operation of this bath water pump absorbs the remaining hot water from the bathtub and uses it as washing water to save water. ing. As a bath water utilization device, there is a method for improving the water saving rate by installing piping or the like in a house and using the bath water as washing water in addition to using the bath water as washing water.

特開２００４−１６７０３３号公報JP 2004-167033 A 特開２００８−２５３７０６号公報JP 2008-253706 A

しかしながら、前者にあっては、設置することが容易であるにも関わらず、入浴時の水量が約２００〜２２０Ｌであるのに対して、洗濯水として使用される風呂水が約６０Ｌであるため、約１６０Ｌの残り湯が排水されることになり、節水効果を向上させることができないという不都合を有した。
特に、最近の洗濯機は節水効率が高いが故に、必要とする洗濯水の量が少なくてすむため、風呂水の残り湯の余りが多くなり、この結果、前記不都合は顕著にあらわれた。 However, in the former, although it is easy to install, the amount of water at the time of bathing is about 200 to 220L, whereas the bath water used as washing water is about 60L. About 160 L of remaining hot water was drained, and the water-saving effect could not be improved.
In particular, since recent washing machines have high water-saving efficiency, the amount of washing water required is small, so there is a large amount of remaining hot water in the bath water.

また、後者にあっては、風呂水の節水効果を向上させることができるが、洗濯機の風呂水ポンプ以外に、水洗便器等に給水させるためのポンプを別途に必要とするため、設置するにあたって、家屋等への工事が必要となり、この結果、簡易に利用することができないという不都合を有した。     In the latter case, the water saving effect of the bath water can be improved, but in addition to the bath water pump of the washing machine, a pump for supplying water to the flush toilet etc. is required separately. As a result, there was a problem that it was not possible to use the house easily.

この発明の課題はこれらの不都合を解消するため、風呂水の残り湯を１００パーセント利用可能とする風呂水利用洗濯機システムを提供することである。   In order to eliminate these disadvantages, an object of the present invention is to provide a bath water utilization washing machine system that can use 100% of remaining hot water of bath water.

この発明（請求項１）に係る風呂水利用洗濯機システムにおいては、外箱と、この外箱内に収容された水槽と、この水槽内に回転可能に設置された洗濯槽と、前記水槽に水道水を供給する水道水供給手段と、風呂水を前記水槽に給水することと風呂水を前記外箱外に供給することを切り換える方向切り換え弁と、風呂水をこの外箱内に吸水する風呂水ポンプとを備え、前記方向切り換え弁および前記風呂水ポンプは前記外箱内に設置され、前記方向切り換え弁の吸水側に、風呂水をこの外箱内に吸水する風呂水吸水経路を繋ぎ、且つ、その排水側の一方に水槽給水経路を繋ぐとともに他方に外部給水経路をつなぎ、更に、前記風呂水吸水経路における前記方向切り換え弁の上流側に前記風呂水ポンプを設置し、且つ、前記風呂水ポンプおよび前記方向切り換え弁の操作部は前記外箱内に設置されているものである。   In the bath water washing machine system according to the present invention (invention 1), an outer box, a water tank accommodated in the outer box, a washing tank rotatably installed in the water tank, and the water tank. A tap water supply means for supplying tap water, a direction switching valve for switching between supplying bath water to the water tank and supplying bath water to the outside of the outer box, and a bath for absorbing bath water into the outer box A water pump, wherein the direction switching valve and the bath water pump are installed in the outer box, and a water absorption path for absorbing bath water into the outer box is connected to the water absorption side of the direction switching valve, And, the water tank water supply path is connected to one side of the drainage side and the external water supply path is connected to the other side. Further, the bath water pump is installed upstream of the direction switching valve in the bath water absorption path, and the bath Water pump and Operation of the serial directional control valve is one that is installed in the outer case.

また、この場合、前記外部給水経路における前記方向切り換え弁の近傍に逆止弁を設置するとともに前記風呂水ポンプに水圧センサを設置し、前記外部給水経路に流れる風呂水の水圧が一定圧に達したときに前記風呂水ポンプを停止し、一定圧以下になった場合には再稼働するようにすることもできる。     Further, in this case, a check valve is installed in the vicinity of the direction switching valve in the external water supply path and a water pressure sensor is installed in the bath water pump, so that the water pressure of the bath water flowing in the external water supply path reaches a constant pressure. In this case, the bath water pump is stopped, and when the pressure becomes a certain pressure or less, the bath water pump can be restarted.

更に、この場合、前記外部給水経路を前記方向切り換え弁から延びている補助給水経路と、家屋の床下に設置され屋外まで延びている固定給水経路とから構成し、この固定給水経路の内端を洗濯機を載置する載置部材に開口し、この開口に前記補助給水経路を着脱可能に設置することもできる。   Further, in this case, the external water supply path is composed of an auxiliary water supply path extending from the direction switching valve and a fixed water supply path installed under the floor of the house and extending to the outside, and an inner end of the fixed water supply path is formed. It opens to the mounting member which mounts a washing machine, and the said auxiliary water supply path can also be installed in this opening so that attachment or detachment is possible.

また、この発明（請求項４）に係る風呂水利用洗濯機システムにおいては、外箱と、この外箱内に収容された水槽と、この水槽内に回転可能に設置された洗濯槽と、この水槽に水道水を供給する水道水供給手段と、風呂水をこの外箱内に吸水し前記水槽に給水する風呂水ポンプと、風呂水をこの外箱内に吸水し前記外箱外に供給する外部利用ポンプとを備え、前記風呂水ポンプ及び前記外部利用ポンプは前記外箱内に設置され、これらのボンプは選択的に作動するとともにその操作部は前記外箱内に設置されているものである。   Moreover, in the bath water-use washing machine system according to the present invention (Claim 4), an outer box, a water tub accommodated in the outer box, a washing tub rotatably installed in the water tub, and Tap water supply means for supplying tap water to the aquarium, a bath water pump for absorbing bath water into the outer box and supplying the water to the aquarium, and absorbing bath water into the outer box for supply outside the outer box An external use pump, and the bath water pump and the external use pump are installed in the outer box, and these pumps are selectively operated and the operation unit is installed in the outer box. is there.

この発明に係る風呂水利用洗濯機システムは上記のように構成されているため、即ち、 外箱と、この外箱内に収容された水槽と、この水槽内に回転可能に設置された洗濯槽と、前記水槽に水道水を供給する水道水供給手段と、風呂水を前記水槽に給水することと風呂水を前記外箱外に供給することを切り換える方向切り換え弁と、風呂水をこの外箱内に吸水する風呂水ポンプとを備え、前記方向切り換え弁および前記風呂水ポンプは前記外箱内に設置され、前記方向切り換え弁の吸水側に、風呂水をこの外箱内に吸水する風呂水吸水経路を繋ぎ、且つ、その排水側の一方に水槽給水経路を繋ぐとともに他方に外部給水経路をつなぎ、更に、前記風呂水吸水経路における前記方向切り換え弁の上流側に前記風呂水ポンプを設置し、且つ、前記風呂水ポンプおよび前記方向切り換え弁の操作部を前記外箱内に設置したため、
前記操作部を介して前記外箱内の風呂水ポンプを使用するのみで、前記方向切り換え弁の切り換えにより、風呂水の残り湯を、水槽給水経路に流したり、外部給水経路に流すことができるものである。 Since the bath water-based washing machine system according to the present invention is configured as described above, that is, an outer box, a water tank accommodated in the outer box, and a washing tub rotatably installed in the water tank. Tap water supply means for supplying tap water to the water tank, a direction switching valve for switching between supplying bath water to the water tank and supplying bath water to the outside of the outer box, and bath water for the outer box A bath water pump that absorbs water inside, the direction switching valve and the bath water pump are installed in the outer box, and bath water that absorbs bath water into the outer box on the water absorption side of the direction switching valve. Connect the water absorption path, connect the water tank water supply path to one of the drainage sides and connect the external water supply path to the other, and further install the bath water pump upstream of the direction switching valve in the bath water absorption path. And the wind Because the operation part of the water pump and the direction switching valve was installed in the outer box,
Only by using the bath water pump in the outer box through the operation unit, the remaining hot water of the bath water can be flowed to the water tank water supply path or the external water supply path by switching the direction switching valve. Is.

よって、この風呂水利用洗濯機システムを使用すれば、洗濯機を用意するのみで、風呂水の残り湯を洗濯水として使用できるとともに水洗便器の流し水や庭への散水，洗車，打ち水等として使用（以下「外部利用」と記す）することができるため、特別な工事をすることなく、簡易に、風呂水の節水効果を高めることができ、風呂水の残り湯を１００パーセント利用することができる。   Therefore, if you use this bath water washing machine system, you can use the remaining hot water of the bath water as washing water just by preparing the washing machine, as well as the flushing water of the flush toilet, sprinkling water to the garden, car wash, water hitting, etc. Because it can be used (hereinafter referred to as “external use”), the water-saving effect of the bath water can be easily increased without special construction, and the remaining bath water can be used 100%. it can.

この場合、前記外部給水経路における前記方向切り換え弁の近傍に逆止弁を設置するとともに前記風呂水ポンプに水圧センサを設置し、前記外部給水経路に流れる風呂水の水圧が一定圧に達したときに前記風呂水ポンプを停止し、一定圧以下になった場合には再稼働するようにすれば、前記外部給水経路内に滞留する風呂水は常時一定圧を維持することができ、使用者は常に一定圧の風呂水を水洗便器の流し水や庭への散水，洗車，打ち水等として使用することができる。   In this case, when a check valve is installed in the vicinity of the direction switching valve in the external water supply path and a water pressure sensor is installed in the bath water pump, and the water pressure of the bath water flowing through the external water supply path reaches a certain pressure If the bath water pump is stopped and restarted when the pressure falls below a certain pressure, the bath water staying in the external water supply path can always maintain a constant pressure, and the user can The bath water at a constant pressure can always be used as flushing water for flush toilets, sprinkling water into the garden, car washing, watering, etc.

更に、この場合、前記外部給水経路を前記方向切り換え弁から延びている補助給水経路と、家屋の床下に設置され屋外まで延びている固定給水経路とから構成し、この固定給水経路の内端を洗濯機を載置する載置部材に開口し、この開口に前記補助給水経路を着脱可能に設置するようにすれば、家屋等を設置した際に固定給水経路を配設しておけば、この洗濯機を載置部材に設置するのみで、補助給水経路と固定給水経路とを簡易に連結することができるため、風呂水の外部利用が容易にできるものである。   Further, in this case, the external water supply path is composed of an auxiliary water supply path extending from the direction switching valve and a fixed water supply path installed under the floor of the house and extending to the outside, and an inner end of the fixed water supply path is formed. If the auxiliary water supply path is detachably installed in the opening on the mounting member on which the washing machine is placed, if a fixed water supply path is installed when a house is installed, this Since the auxiliary water supply path and the fixed water supply path can be simply connected only by installing the washing machine on the mounting member, the bath water can be easily used externally.

また、この発明（請求項４）に係る風呂水利用洗濯機システムは上記のように構成されているため、即ち、外箱と、この外箱内に収容された水槽と、この水槽内に回転可能に設置された洗濯槽と、この水槽に水道水を供給する水道水供給手段と、風呂水をこの外箱内に吸水し前記水槽に給水する風呂水ポンプと、風呂水をこの外箱内に吸水し前記外箱外に供給する外部利用ポンプとを備え、前記風呂水ポンプ及び前記外部利用ポンプは前記外箱内に設置され、これらのボンプは選択的に作動するとともにその操作部は前記外箱内に設置されているため、
前記操作部を介して前記外箱内の風呂水ポンプ又は外部利用ポンプを使用するのみで、風呂水の残り湯を、水槽給水経路に流したり、外部給水経路に流すことができるものである。 Also, the bath water washing machine system according to the present invention (Claim 4) is configured as described above, that is, an outer box, a water tank accommodated in the outer box, and a rotation in the water tank. A wash tub installed in a possible manner, a tap water supply means for supplying tap water to the aquarium, a bath water pump for absorbing bath water into the outer box and supplying the water to the aquarium, and bath water in the outer box An external use pump that absorbs water and supplies it to the outside of the outer box, and the bath water pump and the external use pump are installed in the outer box, and these pumps are selectively operated and the operation portion thereof is Because it is installed in the outer box,
By using only the bath water pump or the external use pump in the outer box via the operation unit, the remaining hot water of the bath water can be flowed to the water tank water supply path or to the external water supply path.

よって、この風呂水利用洗濯機システムを使用すれば、洗濯機を用意するのみで、風呂水の残り湯を洗濯水として使用できるとともに水洗便器の流し水や庭への散水，洗車，打ち水等として使用（以下「外部利用」と記す）することができるため、特別な工事をすることなく、簡易に、風呂水の節水効果を高めることができ、風呂水の残り湯を１００パーセント利用することができる。   Therefore, if you use this bath water washing machine system, you can use the remaining hot water of the bath water as washing water just by preparing the washing machine, as well as the flushing water of the flush toilet, sprinkling water to the garden, car wash, water hitting, etc. Because it can be used (hereinafter referred to as “external use”), the water-saving effect of the bath water can be easily increased without special construction, and the remaining bath water can be used 100%. it can.

この発明に係る風呂水利用洗濯機システムは、前記方向切り換え弁および前記風呂水ポンプが前記外箱内に設置されている。前記方向切り換え弁の吸水側に、風呂水をこの外箱内に吸水する風呂水吸水経路を繋ぐ。その排水側の一方に水槽給水経路を繋ぐとともに他方に外部給水経路を繋ぐ。前記風呂水吸水経路における前記方向切り換え弁の上流側に風呂水ポンプを設置する。前記風呂水ポンプおよび前記方向切り換え弁の操作部は前記外箱に設置する。前記外部給水経路における前記方向切り換え弁の近傍に逆止弁を設置するとともに前記風呂水ポンプに水圧センサを設置する。前記外部給水経路に流れる風呂水の水圧が一定圧に達したときに前記風呂水ポンプを停止し、一定圧以下になった場合には再稼働するようにする。前記外部給水経路を前記方向切り換え弁から延びている補助給水経路と、家屋の床下に設置され屋外まで延びている固定給水経路とから構成する。この固定給水経路の内端を洗濯機を載置する載置部材に開口し、この開口に前記補助給水経路を着脱可能に設置できるようにすることに最も主要な特徴を有する。   In the bath water washing machine system according to the present invention, the direction switching valve and the bath water pump are installed in the outer box. A bath water absorption path for absorbing bath water into the outer box is connected to the water absorption side of the direction switching valve. The water tank water supply path is connected to one of the drainage sides, and the external water supply path is connected to the other. A bath water pump is installed upstream of the direction switching valve in the bath water absorption path. The operation parts of the bath water pump and the direction switching valve are installed in the outer box. A check valve is installed in the vicinity of the direction switching valve in the external water supply path, and a water pressure sensor is installed in the bath water pump. The bath water pump is stopped when the water pressure of the bath water flowing through the external water supply path reaches a certain pressure, and is restarted when the water pressure becomes a certain pressure or less. The external water supply path is composed of an auxiliary water supply path extending from the direction switching valve and a fixed water supply path installed under the floor of the house and extending to the outdoors. The main feature is that the inner end of the fixed water supply path is opened to a mounting member on which the washing machine is mounted, and the auxiliary water supply path can be detachably installed in the opening.

以下、この発明の実施例を図面に基づいて説明する。   Embodiments of the present invention will be described below with reference to the drawings.

図１はこの発明に係る風呂水利用洗濯機システムの概略図、図２はこの発明に係る風呂水利用洗濯機システムの第二実施例の概略図である。   FIG. 1 is a schematic diagram of a bath water washing machine system according to the present invention, and FIG. 2 is a schematic diagram of a second embodiment of the bath water washing machine system according to the present invention.

図１に基づいて、第一実施例について説明する。
図１おいて、１は家屋の床面、２はこの床面１に設置された洗濯機載置部材である。この洗濯機載置部材２は後記洗濯機４を載置するためのものであり、通常、パレット状をしている。２１は排水開口であり、前記洗濯機載置部材２に形成されている。この排水開口２１は洗濯水を排水するためのものであり、排水管２２に繋がっている。 The first embodiment will be described with reference to FIG.
In FIG. 1, 1 is a floor surface of a house, and 2 is a washing machine mounting member installed on the floor surface 1. This washing machine mounting member 2 is for mounting a washing machine 4 to be described later, and usually has a pallet shape. A drain opening 21 is formed on the washing machine mounting member 2. This drain opening 21 is for draining washing water and is connected to a drain pipe 22.

３は外部固定給水経路（この発明の「外部給水経路」に相当する）であり、前記床面１の裏側に設置され、その一端は前記洗濯機載置部材２の表面に開口し、他端を屋外の蛇口等の水供給具（コック式開閉バルブ，ジャック式開閉バルブ）３１に繋がれている。この水供給具３１に通常のホース等が接続され、風呂水Ｗを庭への散水、洗車、夏の打ち水として使用することができる。なお、ジャック式開閉バルブの場合には、接続することによって開放し、取り外すことによって閉止する。   Reference numeral 3 denotes an external fixed water supply path (corresponding to the “external water supply path” of the present invention), which is installed on the back side of the floor 1 and has one end opened on the surface of the washing machine mounting member 2 and the other end Is connected to a water supply tool (cock-type opening / closing valve, jack-type opening / closing valve) 31 such as an outdoor faucet. A normal hose or the like is connected to the water supply tool 31 so that the bath water W can be used for watering a garden, washing a car, and watering in summer. In the case of a jack-type opening / closing valve, it is opened when connected and closed when removed.

３２は連結部材であり、前記外部固定給水経路３における前記洗濯機載置部材２の開口部に設置されている。この連結部材３２の機能については後記する。   Reference numeral 32 denotes a connecting member, which is installed at the opening of the washing machine mounting member 2 in the external fixed water supply path 3. The function of the connecting member 32 will be described later.

４は洗濯機であり、前記洗濯機載置部材２に載置されている。４１は洗濯機３の外箱であり、仮想線で図示したが、実際は通常の形状をしている。４３は水槽であり、前記外箱４１に収容されている。この水槽４３に洗濯水が給水される。４５は洗濯槽であり、前記水槽４３内に回転可能に設置されている。この洗濯槽４５には洗濯物を収容され、所要数の透孔で前記水槽４３と連通している。なお、４３１は水量感知センサーであり、前記水槽４３の内壁面に設置されている。この水量感知センサー４３１は前記水槽４３内の水量を感知して、満杯になったときに前記コントロール部Ｃをに知らせる。   A washing machine 4 is placed on the washing machine placing member 2. Reference numeral 41 denotes an outer box of the washing machine 3, which is illustrated by a virtual line, but actually has a normal shape. Reference numeral 43 denotes a water tank, which is accommodated in the outer box 41. Washing water is supplied to the water tank 43. Reference numeral 45 denotes a washing tub that is rotatably installed in the water tub 43. The washing tub 45 accommodates laundry and communicates with the water tub 43 through a required number of through holes. Reference numeral 431 denotes a water amount sensor, which is installed on the inner wall surface of the water tank 43. The water amount sensor 431 detects the amount of water in the water tank 43 and notifies the control unit C when the water amount is full.

４７は水道水供給路（この発明の「水道水供給手段」に相当する）であり、前記外箱４１に設置されている。この水道水供給路４７を介して前記水槽４３に水道水が供給される。   47 is a tap water supply path (corresponding to the “tap water supply means” of the present invention), and is installed in the outer box 41. Tap water is supplied to the water tank 43 through the tap water supply path 47.

なお、４９は電動開閉弁であり、前記外箱４１内における前記水道水供給路４７に設置されている。この電動開閉弁４９は水道水供給路４７を開閉させるためのものであり、後記コントロールＣによって自動制御されている。   In addition, 49 is an electric on-off valve, and is installed in the tap water supply path 47 in the outer box 41. This electric on-off valve 49 is for opening and closing the tap water supply passage 47 and is automatically controlled by the control C described later.

次に、５は排水方向切り換え弁であり、前記外箱４１内に設置されている。この方向切り換え弁５は、所謂、電動式三方向弁であり、風呂水Ｗを前記水槽４３に給水することと風呂水Ｗを前記外箱４１外、所謂、外部利用として供給することを切り換えるためのものである。   Next, 5 is a drainage direction switching valve, which is installed in the outer box 41. The direction switching valve 5 is a so-called electric three-way valve for switching between supplying the bath water W to the water tank 43 and supplying the bath water W as outside use of the outer box 41, so-called external use. belongs to.

５１は風呂水吸水経路であり、前記排水方向切り換え弁５の吸水側に繋がれている。この風呂水吸水経路５１は、風呂水をこの外箱内に吸水するための水路である。５２は水槽給水経路であり、前記排水方向切り換え弁５の排水側の一方に繋がれている。この水槽給水経路５２は風呂水Ｗを前記水槽４３に給水するための水路である。また、５３は外部補助給水経路（この発明の「外部給水経路」に相当する）であり、前記排水方向切り換え弁５の排水側の他方に繋がれている。この外部補助給水経路５３は風呂水Ｗを前記外箱４１外、所謂、外部利用として供給するための水路であり、その先端は、前記洗濯機載置部材２の前記連結部材３２を介して水密的に前記外部固定給水経路３に着脱可能に繋がれている。この場合、前記外部補助給水経路５３における少なくとも前記外箱４１の外側の部分は可撓性のホース９１によって構成され、前記連結部材３２への位置決めを容易にしている。   A bath water absorption path 51 is connected to the water absorption side of the drainage direction switching valve 5. The bath water absorption path 51 is a water path for absorbing bath water into the outer box. 52 is a water tank water supply path, which is connected to one side of the drainage side of the drainage direction switching valve 5. The water tank water supply path 52 is a water channel for supplying the bath water W to the water tank 43. Reference numeral 53 denotes an external auxiliary water supply path (corresponding to the “external water supply path” of the present invention), which is connected to the other side of the drainage side of the drainage direction switching valve 5. The external auxiliary water supply path 53 is a water channel for supplying the bath water W to the outside of the outer box 41 for so-called external use, and its tip is water-tight through the connecting member 32 of the washing machine mounting member 2. In particular, the external fixed water supply path 3 is detachably connected. In this case, at least a portion outside the outer box 41 in the external auxiliary water supply path 53 is constituted by a flexible hose 91 to facilitate positioning to the connecting member 32.

なお、前記外部固定給水経路３を設置する代わりに、前記ホース９１をそのまま延ばして前記水供給具３１等に繋げるようにすれば、前記したように外部固定給水経路３を床下に設置しなくても使用できるため、簡易のこのシステムを実施することができる。   If the hose 91 is extended as it is and connected to the water supply tool 31 or the like instead of installing the external fixed water supply path 3, the external fixed water supply path 3 does not have to be installed under the floor as described above. Can also be used, so this simple system can be implemented.

５４は逆止弁であり、前記外部補助給水経路５３における前記排水方向切り換え弁５の近傍に設置されている。この逆止弁５４は前記外部補助給水経路５３および前記外部固定給水経路３に流れる風呂水の逆流を防止して、これらの経路５３，３内に常時一定の加圧水を滞留させるためのものである。また、５８は圧力センサーであり、前記外部補助給水経路５３又は前記外部固定給水経路３に設置されている。この圧力センサー５８は前記外部補助給水経路５３又は前記外部固定給水経路３に滞留する風呂水が所定圧以上になったときに前記コントロール部Ｃをに知らせる     A check valve 54 is installed in the vicinity of the drainage direction switching valve 5 in the external auxiliary water supply path 53. The check valve 54 is for preventing a back flow of bath water flowing through the external auxiliary water supply path 53 and the external fixed water supply path 3 so that a constant amount of pressurized water stays in the paths 53 and 3. . Reference numeral 58 denotes a pressure sensor, which is installed in the external auxiliary water supply path 53 or the external fixed water supply path 3. The pressure sensor 58 notifies the control unit C when the bath water staying in the external auxiliary water supply path 53 or the external fixed water supply path 3 becomes a predetermined pressure or more.

Ｐ１は風呂水ポンプ（水道水以上の水圧排水可能な）であり、前記外箱４１内に設置されている。この風呂水ポンプＰ１は前記風呂水吸水経路５１における前記排水方向切り換え弁５の上流側に配置され、作動することによって、風呂水を吸水し、前記排水方向切り換え弁５方向に送水する。なお、風呂水ポンプＰ１として高圧ポンプ（既存ポンプを１ＭＰＳ以上増圧）を使用すれば、既存のドラム式洗濯機に比して、洗浄能力が上昇する。   P <b> 1 is a bath water pump (capable of hydraulic drainage more than tap water), and is installed in the outer box 41. This bath water pump P1 is disposed on the upstream side of the drainage direction switching valve 5 in the bath water absorption path 51 and operates to absorb bath water and feed it in the direction of the drain direction switching valve 5. In addition, if a high pressure pump (existing pump is pressure-increase 1MPS or more) is used as the bath water pump P1, compared with the existing drum-type washing machine, washing | cleaning capability will rise.

６は操作パネル（この発明の「操作部」に相当する）であり、前記外箱４１の上面に設置されている。この操作パネル６を介して、この洗濯機４の作動は全て操作されるものである。この発明に関する操作態様は後記する。     Reference numeral 6 denotes an operation panel (corresponding to the “operation unit” of the present invention), which is installed on the upper surface of the outer box 41. All the operations of the washing machine 4 are operated via the operation panel 6. The operation mode relating to the present invention will be described later.

次に、７は家屋に設置された浴槽であり、前記洗濯機載置部材２の近傍に位置している。この浴槽７に収容された風呂水（残り湯）に前記風呂水吸水経路５１の先端部が侵入し、前記風呂水ポンプＰ１の作動によって前記洗濯機４方向に吸水される。なお、前記風呂水吸水経路５１における少なくとも前記外箱４１の外側の部分は可撓性のホース５５によって構成され、前記浴槽７への位置決めを容易にしている。また、このホース５５の部分を前記外箱４１に対して着脱可能にすることもできる。     Next, 7 is a bathtub installed in the house, and is located in the vicinity of the washing machine mounting member 2. The tip of the bath water absorption path 51 enters the bath water (remaining hot water) accommodated in the bathtub 7 and the water is absorbed toward the washing machine 4 by the operation of the bath water pump P1. In addition, at least a portion outside the outer box 41 in the bath water absorption path 51 is configured by a flexible hose 55 to facilitate positioning to the bathtub 7. Further, the portion of the hose 55 can be attached to and detached from the outer box 41.

５６は水量感知センサーであり、前記ホース５５の先端部に設置されている。この水量感知センサー５６は前記浴槽７内の風呂水Ｗの量が減水を感知して、前記コントロール部Ｃをに知らせる。なお、この先端部が水中において倒れないように、前記ホース５５の先端部は係止具５７によって前記浴槽７の端縁に掛け止めされている。     A water amount sensor 56 is installed at the tip of the hose 55. This water amount detection sensor 56 detects the amount of bath water W in the bathtub 7 being reduced, and notifies the control unit C of it. Note that the tip of the hose 55 is hooked to the edge of the bathtub 7 by a locking tool 57 so that the tip does not fall in water.

次に、８は吸水方向切り換え弁であり、前記外箱４１内における前記風呂水吸水経路５１における前記風呂水ポンプＰ１の上流側に配置されている。この吸水方向切り換え弁８は、所謂、電動式三方向弁であり、風呂水Ｗから吸水することと前記水槽（洗濯機４の）４３から吸水することを切り換えるためのものである。   Next, 8 is a water absorption direction switching valve, and is disposed upstream of the bath water pump P1 in the bath water absorption path 51 in the outer box 41. The water absorption direction switching valve 8 is a so-called electric three-way valve for switching between absorption of water from the bath water W and absorption of water from the water tank (of the washing machine 4) 43.

この吸水方向切り換え弁８の第一吸水側には前記風呂水吸水経路５１が繋がれ、第二吸水側には前記水槽水吸水経路８１が繋がれている。「すすぎ」の際には、この吸水方向切り換え弁８が前記水槽水吸水経路８１側にきり代わる。   The water absorption path 51 is connected to the first water absorption side of the water absorption direction switching valve 8, and the water tank water absorption path 81 is connected to the second water absorption side. At the time of “rinsing”, the water absorption direction switching valve 8 is replaced with the water tank water absorption path 81 side.

このように構成されている風呂水利用洗濯機システムの使用方法を説明する。   A method of using the bath water washing machine system configured as described above will be described.

まず、前記ホース５５の先端部を前記浴槽７の風呂水Ｗ内に侵入させる。この状態で、前記操作パネル６のメインスイッチをＯＮにする。すると、コントロール部Ｃを介して、自動的に、「洗濯モード」になり、前記吸水方向切り換え弁８の吸水側は前記風呂水吸水経路５１に繋がれ、且つ、前記排水方向切り換え弁５の排水側は前記水槽給水経路５２に繋がれることにより、前記水槽（洗濯機４の）４３に風呂水Ｗが送水される状態となる。このとき、前記水道水供給路４７の前記電動開閉弁４９は閉止した状態である。   First, the tip of the hose 55 is caused to enter the bath water W of the bathtub 7. In this state, the main switch of the operation panel 6 is turned on. Then, the “washing mode” is automatically set via the control unit C, the water absorption side of the water absorption direction switching valve 8 is connected to the bath water absorption path 51, and the drainage of the drainage direction switching valve 5 is performed. The side is connected to the water tank water supply path 52, so that the bath water W is fed to the water tank (of the washing machine 4) 43. At this time, the electric on-off valve 49 of the tap water supply passage 47 is in a closed state.

この状態で、前記操作パネル６のボンプ作動スイッチをＯＮにすると、コントロール部Ｃを介して、前記風呂水ポンプＰ１が作動して、前記風呂水吸水経路（ホース５５を含む）５１を介して前記浴槽７の風呂水Ｗを吸引し、前記水槽（洗濯機４の）４３に風呂水Ｗが送水される。そして、前記水槽（洗濯機４の）４３が満水になったときには、前記水量感知センサー４３１および前記コントロール部Ｃを介して前記風呂水ポンプＰ１は停止する。   In this state, when the pump operation switch of the operation panel 6 is turned ON, the bath water pump P1 is activated via the control unit C, and the bath water absorption path (including the hose 55) 51 is The bath water W in the bathtub 7 is sucked and the bath water W is sent to the water tank (of the washing machine 4) 43. When the water tank (of the washing machine 4) 43 is full, the bath water pump P1 is stopped via the water amount sensor 431 and the control unit C.

吸水途中で、前記浴槽７内の風呂水Ｗの量が減水した場合には、前記水量感知センサー５６および前記コントロール部Ｃを介して前記風呂水ポンプＰ１は停止し、前記電動開閉弁４９を開放して、前記水道水供給路４７から前記水槽４１に吸水される。   If the amount of bath water W in the bathtub 7 is reduced during water absorption, the bath water pump P1 is stopped via the water amount sensor 56 and the control unit C, and the electric on-off valve 49 is opened. Then, the water is absorbed into the water tank 41 from the tap water supply channel 47.

洗濯の途中に、続けて、「すすぎ」をしたい場合には、前記操作パネル６において「すすぎモード」を洗濯する。すると、コントロール部Ｃを介して、前記吸水方向切り換え弁８の吸水側は前記水槽水吸水経路８１に繋がれ、前記水槽（洗濯機４の）４３の洗濯水Ｗが強制循環されて洗濯物はすすぎの状態となる。このとき、前記排水方向切り換え弁５は「洗濯モード」の状態を維持している。     If it is desired to continue “rinsing” during washing, the “rinse mode” is washed on the operation panel 6. Then, the water absorption side of the water absorption direction switching valve 8 is connected to the water tank water absorption path 81 via the control unit C, and the washing water W of the water tank (of the washing machine 4) 43 is forcibly circulated so that the laundry is Rinse state. At this time, the drainage direction switching valve 5 maintains the “washing mode” state.

一方、風呂水Ｗを外部利用したい場合には、前記操作パネル６において「外部利用モード」を選択する。すると、コントロール部Ｃを介して、前記吸水方向切り換え弁８の吸水側は前記風呂水吸水経路５１に繋がれ、且つ、前記排水方向切り換え弁５の排水側は前記外部補助給水経路（外部吸水経路）５３に繋がれ、前記外部補助給水経路（外部吸水経路）５３および前記外部固定給水経路（外部吸水経路）３に送水される状態となる。この状態で、前記操作パネル６のボンプ作動スイッチをＯＮにすると、コントロール部Ｃを介して、前記風呂水ポンプＰ１が作動して、前記風呂水吸水経路（ホース５５を含む）５１を介して前記浴槽７の風呂水Ｗを吸引し、前記外部補助給水経路（外部吸水経路）５３および前記外部固定給水経路（外部吸水経路）３に送水される。。そして、前記外部補助給水経路（外部吸水経路）５３および前記外部固定給水経路（外部吸水経路）３内に滞留する風呂水Ｗが所定圧（１気圧以上，上水道圧以上）に達すると、前記センサー５８および前記コントロール部Ｃを介して前記風呂水ポンプＰ１を一時的に停止させる。   On the other hand, when the bath water W is to be used externally, the “external use mode” is selected on the operation panel 6. Then, the water absorption side of the water absorption direction switching valve 8 is connected to the bath water absorption path 51 via the control unit C, and the drain side of the drainage direction switching valve 5 is connected to the external auxiliary water supply path (external water absorption path). ) 53, and water is fed to the external auxiliary water supply path (external water absorption path) 53 and the external fixed water supply path (external water absorption path) 3. In this state, when the pump operation switch of the operation panel 6 is turned ON, the bath water pump P1 is activated via the control unit C, and the bath water absorption path (including the hose 55) 51 is Bath water W in the bathtub 7 is sucked and supplied to the external auxiliary water supply path (external water absorption path) 53 and the external fixed water supply path (external water absorption path) 3. . When the bath water W staying in the external auxiliary water supply path (external water absorption path) 53 and the external fixed water supply path (external water absorption path) 3 reaches a predetermined pressure (1 atmosphere or more, water supply pressure or more), the sensor The bath water pump P1 is temporarily stopped via 58 and the control unit C.

この状態で、前記水供給具３１を介して庭への散水、洗車、夏の打ち水等に風呂水Ｗが使用され、前記外部補助給水経路（外部吸水経路）５３および前記外部固定給水経路（外部吸水経路）３内に滞留する風呂水Ｗが所定圧以下になると、前記センサー５８および前記コントロール部Ｃを介して前記風呂水ポンプＰ１は再起動する。この状態を繰り返し、前記外部補助給水経路（外部吸水経路）５３および前記外部固定給水経路（外部吸水経路）３内に滞留する風呂水Ｗは、常時、一定圧（１気圧，上水道圧）の状態を維持している。   In this state, bath water W is used for watering the garden, car washing, summer watering, etc. via the water supply tool 31, and the external auxiliary water supply path (external water absorption path) 53 and the external fixed water supply path (external) When the bath water W staying in the (water absorption path) 3 falls below a predetermined pressure, the bath water pump P1 is restarted via the sensor 58 and the control unit C. This state is repeated, and the bath water W staying in the external auxiliary water supply path (external water absorption path) 53 and the external fixed water supply path (external water absorption path) 3 is always at a constant pressure (1 atm, tap water pressure). Is maintained.

なお、「外部利用モード」において、一定時間（約 分間）外部利用をしない場合には、コントロール部Ｃを介して、前記風呂水ポンプＰ１は完全停止して、自動的に「外部利用モード」は解除され、「洗濯モード」の選択された状態となる。   In the “external use mode”, when the external use is not performed for a certain period of time (about a minute), the bath water pump P1 is completely stopped via the control unit C, and the “external use mode” is automatically It is canceled and the “washing mode” is selected.

また、「外部利用モード」の状態で、前記風呂水ポンプＰ１の作動スイッチをＯＦＦにした場合でも前記風呂水ポンプＰ１は停止し、自動的に「外部利用モード」は解除され、「洗濯モード」の選択された状態となる。   Further, even when the operation switch of the bath water pump P1 is turned OFF in the state of the “external use mode”, the bath water pump P1 is stopped, the “external use mode” is automatically canceled, and the “washing mode”. Is selected.

図２は第二実施例を示したものであり、第一実施例における排水方向切り換え弁５の代わりに、別途に、風呂水をこの外箱41内に吸水し、外箱41外に供給する外部利用ポンプ（水道水以上の水圧排水可能な）Ｐ２を設置し、前記風呂水ポンプＰ１とこの外部利用ポンプＰ２を選択的に使用し、前記風呂水ポンプＰ１を選択することによって風呂水を前記水槽（洗濯機４）43内へ供給し、又、前記外部利用ポンプＰ２を選択することによって、風呂水を外部利用に供給するものである。なお、風呂水吸水経路５１が前記風呂水ポンプＰ１と前記外部利用ポンプＰ２とに分流される個所には、方向切り換え弁を設置することもできるし、各々の分流点の下流側に逆止弁を設置することもできる。この場合、風呂水ポンプＰ１としては、単に風呂水を前記水槽（洗濯機４）43内へ供給することができれば良く、第一実施例のように、水道水以上の水圧排水可能なものを使用する必要はない。   FIG. 2 shows a second embodiment. Instead of the drain direction switching valve 5 in the first embodiment, bath water is separately absorbed into the outer box 41 and supplied outside the outer box 41. Install an external use pump (capable of draining water equal to or higher than tap water) P2, selectively use the bath water pump P1 and the external use pump P2, and select the bath water pump P1 to supply the bath water. The bath water is supplied into the water tank (washing machine 4) 43, and bath water is supplied to the outside by selecting the external use pump P2. It should be noted that a directional switching valve can be installed at a location where the bath water absorption path 51 is divided into the bath water pump P1 and the external use pump P2, and a check valve is provided downstream of each diversion point. Can also be installed. In this case, the bath water pump P1 only needs to be able to supply bath water into the water tank (washing machine 4) 43, and a pump capable of hydraulic drainage more than tap water as in the first embodiment is used. do not have to.

第二実施例の使用方法を説明する。   A method of using the second embodiment will be described.

まず、前記ホース５５の先端部を前記浴槽７の風呂水Ｗ内に侵入させる。この状態で、前記操作パネル６のメインスイッチをＯＮにする。この状態で、操作パネル６の「洗濯モード」を選択する。すると、コントロール部Ｃを介して、前記風呂水ポンプＰ１のみが作動して、前記風呂水吸水経路（ホース５５を含む）５１を介して前記浴槽７の風呂水Ｗを吸引し、前記水槽（洗濯機４の）４３に風呂水Ｗが送水される。そして、前記水槽（洗濯機４の）４３が満水になったときには、前記水量感知センサー４３１および前記コントロール部Ｃを介して前記風呂水ポンプＰ１は停止する。このとき、前記水道水供給路４７の前記電動開閉弁４９は閉止した状態である。   First, the tip of the hose 55 is caused to enter the bath water W of the bathtub 7. In this state, the main switch of the operation panel 6 is turned on. In this state, “washing mode” on the operation panel 6 is selected. Then, only the bath water pump P1 is operated via the control unit C, and the bath water W in the bathtub 7 is sucked through the bath water absorption path (including the hose 55) 51, and the water tank (washing) Bath water W is sent to 43). When the water tank (of the washing machine 4) 43 is full, the bath water pump P1 is stopped via the water amount sensor 431 and the control unit C. At this time, the electric on-off valve 49 of the tap water supply passage 47 is in a closed state.

吸水途中で、前記浴槽７内の風呂水Ｗの量が減水した場合には、前記水量感知センサー５６および前記コントロール部Ｃを介して前記風呂水ポンプＰ１は停止し、前記電動開閉弁４９を開放して、前記水道水供給路４７から前記水槽４１に吸水される。   If the amount of bath water W in the bathtub 7 is reduced during water absorption, the bath water pump P1 is stopped via the water amount sensor 56 and the control unit C, and the electric on-off valve 49 is opened. Then, the water is absorbed into the water tank 41 from the tap water supply channel 47.

一方、風呂水Ｗを外部利用したい場合には、前記操作パネル６において「外部利用モード」を選択する。すると、コントロール部Ｃを介して、前記外部利用ポンプＰ２のみが作動して、前記風呂水吸水経路（ホース５５を含む）５１を介して前記浴槽７の風呂水Ｗを吸引し、前記外部補助給水経路（外部吸水経路）５３および前記外部固定給水経路（外部吸水経路）３に送水される。そして、前記外部補助給水経路（外部吸水経路）５３および前記外部固定給水経路（外部吸水経路）３内に滞留する風呂水Ｗが所定圧（１気圧以上，上水道圧以上）に達すると、前記センサー５８および前記コントロール部Ｃを介して前記外部利用ポンプＰ２を一時的に停止させる。   On the other hand, when the bath water W is to be used externally, the “external use mode” is selected on the operation panel 6. Then, only the external use pump P2 is operated via the control unit C, and the bath water W in the bathtub 7 is sucked through the bath water absorption path (including the hose 55) 51, and the external auxiliary water supply Water is sent to the route (external water absorption route) 53 and the external fixed water supply route (external water absorption route) 3. When the bath water W staying in the external auxiliary water supply path (external water absorption path) 53 and the external fixed water supply path (external water absorption path) 3 reaches a predetermined pressure (1 atmosphere or more, water supply pressure or more), the sensor 58 and the external use pump P2 are temporarily stopped via the control unit C.

この状態で、前記水供給具３１を介して庭への散水、洗車、夏の打ち水等に風呂水Ｗが使用され、前記外部補助給水経路（外部吸水経路）５３および前記外部固定給水経路（外部吸水経路）３内に滞留する風呂水Ｗが所定圧以下になると、前記センサー５８および前記コントロール部Ｃを介して前記外部利用ポンプＰ２は再起動する。この状態を繰り返し、前記外部補助給水経路（外部吸水経路）５３および前記外部固定給水経路（外部吸水経路）３内に滞留する風呂水Ｗは、常時、一定圧（１気圧，上水道圧）の状態を維持している。   In this state, bath water W is used for watering the garden, car washing, summer watering, etc. via the water supply tool 31, and the external auxiliary water supply path (external water absorption path) 53 and the external fixed water supply path (external) When the bath water W staying in the water absorption path 3 falls below a predetermined pressure, the external use pump P2 is restarted via the sensor 58 and the control unit C. This state is repeated, and the bath water W staying in the external auxiliary water supply path (external water absorption path) 53 and the external fixed water supply path (external water absorption path) 3 is always at a constant pressure (1 atm, tap water pressure). Is maintained.

なお、「外部利用モード」において、一定時間（例えば約３０分間）外部利用をしない場合には、コントロール部Ｃを介して、前記外部利用ポンプＰ２は完全停止状態となり、自動的に「外部利用モード」は解除される。   In the “external use mode”, when the external use is not performed for a certain time (for example, about 30 minutes), the external use pump P2 is completely stopped via the control unit C, and the “external use mode” is automatically set. "Is canceled.

なお、前記風呂水吸水経路５１における前記風呂水ポンプＰ１と前記外部利用ポンプＰ２とに分流される個所に方向切り換え弁を設置した場合には、選択したポンプの方向へ風呂水が流れるように、コントロール部Ｃを介して、この方向切り換え弁は作動する。   In addition, when a direction switching valve is installed at a location where the bath water absorption path 51 is divided into the bath water pump P1 and the external use pump P2, the bath water flows in the direction of the selected pump. This direction switching valve is operated via the control unit C.

この発明は、洗濯機を用意するのみで、風呂水の残り湯を洗濯水として使用できるとともに水洗便器の流し水や庭への散水，洗車，打ち水等として使用（以下「外部利用」と記す）することができる。特別な工事をすることなく、簡易に、風呂水の節水効果を高めることができるため、風呂水の有効利用に利用することができるものである。
In this invention, the remaining hot water of bath water can be used as washing water only by preparing a washing machine, and also used as flush water for flush toilets, watering to the garden, car washing, watering, etc. (hereinafter referred to as “external use”) can do. Since the water-saving effect of the bath water can be easily enhanced without any special construction, it can be used for effective use of the bath water.

図１はこの発明に係る風呂水利用洗濯機システムの第一実施例の概略図である。FIG. 1 is a schematic view of a first embodiment of a washing system using bath water according to the present invention. 図２はこの発明に係る風呂水利用洗濯機システムの第二実施例の概略図である。FIG. 2 is a schematic view of a second embodiment of the bath water washing machine system according to the present invention.

符号の説明Explanation of symbols

Ｃ … コントロール部
Ｐ１ … 風呂水ポンプ
Ｐ２ … 外部利用ポンプ
１ … 家屋の床面
２ … 洗濯機載置部材
２１ … 排水開口
２２ … 排水管
３ … 外部固定給水経路（外部給水経路）
３１ … 水供給具
３２ … 連結部材
４ … 洗濯機
４１ … 外箱
４３ … 水槽
４３１… 水量感知センサー
４５ … 洗濯槽
４７ … 水道水供給路（水道水供給手段）
４９ … 電動開閉弁
５ … 排水方向切り換え弁
５１ … 風呂水吸水経路
５２ … 水槽給水経路
５３ … 外部補助給水経路（外部給水経路）
５４ … 逆止弁
５５ … ホース
５６ … 水量感知センサー
５７ … 係止具
５８ … 圧力センサー
６ … 操作パネル（操作部）
７ … 浴槽
８ … 吸水方向切り換え弁 ８１ … 水槽水吸水経路 C ... Control part P1 ... Bath water pump P2 ... External use pump 1 ... House floor 2 ... Washing machine mounting member 21 ... Drain opening 22 ... Drain pipe 3 ... External fixed water supply route (external water supply route)
DESCRIPTION OF SYMBOLS 31 ... Water supply tool 32 ... Connecting member 4 ... Washing machine 41 ... Outer box 43 ... Water tank 431 ... Water quantity detection sensor 45 ... Washing tank 47 ... Tap water supply path (tap water supply means)
49 ... Electric on-off valve 5 ... Drain direction switching valve 51 ... Bath water absorption path 52 ... Aquarium water supply path 53 ... External auxiliary water supply path (external water supply path)
54 ... Check valve 55 ... Hose 56 ... Water volume sensor 57 ... Locking device 58 ... Pressure sensor 6 ... Operation panel (operation part)
7 ... Bathtub 8 ... Water absorption direction switching valve 81 ... Aquarium water absorption path

Claims (4)

外箱と、この外箱内に収容された水槽と、この水槽内に回転可能に設置された洗濯槽と、この水槽に水道水を供給する水道水供給手段と、風呂水を前記水槽に給水することと風呂水を前記外箱外に供給することを切り換える方向切り換え弁と、風呂水をこの外箱内に吸水する風呂水ポンプとを備え、前記方向切り換え弁および前記風呂水ポンプは前記外箱内に設置され、前記方向切り換え弁の吸水側に、風呂水をこの外箱内に吸水する風呂水吸水経路を繋ぎ、且つ、その排水側の一方に水槽給水経路を繋ぐとともに他方に外部給水経路をつなぎ、更に、前記風呂水吸水経路における前記方向切り換え弁の上流側に前記風呂水ポンプを設置し、且つ、前記風呂水ポンプおよび前記方向切り換え弁の操作部は前記外箱内に設置されていることを特徴とする風呂水利用洗濯機システム。 An outer box, a water tank accommodated in the outer box, a washing tub rotatably installed in the water tank, tap water supply means for supplying tap water to the water tank, and bath water supplied to the water tank A direction switching valve that switches between supplying water to the outside of the outer box and a bath water pump that absorbs the bath water into the outer box, and the direction switching valve and the bath water pump Connected to the water absorption side of the direction switching valve is connected to the bath water absorption path for absorbing bath water into the outer box, and the water tank water supply path is connected to one of the drain side and the external water supply to the other The bath water pump is installed upstream of the direction switching valve in the bath water absorption path, and the operation unit of the bath water pump and the direction switching valve is installed in the outer box. Special that Bath water use washing machine system that. 請求項１の風呂水利用洗濯機システムにおいて、前記外部給水経路における前記方向切り換え弁の近傍に逆止弁を設置するとともに前記風呂水ポンプに水圧センサを設置し、前記外部給水経路に流れる風呂水の水圧が一定圧に達したときに前記風呂水ポンプを停止し、一定圧以下になった場合には再稼働するようにしたことを特徴とする風呂水利用洗濯機システム。 The bath water utilization washing machine system according to claim 1, wherein a check valve is installed in the vicinity of the direction switching valve in the external water supply path, a water pressure sensor is installed in the bath water pump, and the bath water flows through the external water supply path. The bath water-use washing machine system is characterized in that the bath water pump is stopped when the water pressure of the water reaches a certain pressure, and is restarted when the water pressure falls below the certain pressure. 請求項１の風呂水利用洗濯機システムにおいて、前記外部給水経路を前記方向切り換え弁から延びている補助給水経路と、家屋の床下に設置され屋外まで延びている固定給水経路とから構成し、この固定給水経路の内端を洗濯機を載置する載置部材に開口し、この開口に前記補助給水経路を着脱可能に設置したことを特徴とする風呂水利用洗濯機システム。 The bath water-use washing machine system according to claim 1, wherein the external water supply path is composed of an auxiliary water supply path extending from the direction switching valve and a fixed water supply path extending under the floor of a house and extending to the outside. A bath water-use washing machine system, wherein an inner end of a fixed water supply path is opened in a mounting member for mounting a washing machine, and the auxiliary water supply path is detachably installed in the opening. 外箱と、この外箱内に収容された水槽と、この水槽内に回転可能に設置された洗濯槽と、この水槽に水道水を供給する水道水供給手段と、風呂水をこの外箱内に吸水し前記水槽に給水する風呂水ポンプと、風呂水をこの外箱内に吸水し前記外箱外に供給する外部利用ポンプとを備え、前記風呂水ポンプ及び前記外部利用ポンプは前記外箱内に設置され、これらのボンプは選択的に作動するとともにその操作部は前記外箱内に設置されていることを特徴とする風呂水利用洗濯機システム。
An outer box, a water tank accommodated in the outer box, a washing tub rotatably installed in the water tank, tap water supply means for supplying tap water to the water tank, and bath water in the outer box A bath water pump that absorbs water into the water tank and an external use pump that absorbs bath water into the outer box and supplies the water outside the outer box. The bath water pump and the external use pump are provided in the outer box. The bath water-based washing machine system is characterized in that these pumps are selectively operated and their operation units are installed in the outer box.
JP2008315112A 2008-12-10 2008-12-10 Washing machine system utilizing bath water Pending JP2010136840A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103498319A (en) * 2013-10-21 2014-01-08 邵宏 Water tank for recycled water of washing machine
WO2014101968A1 (en) 2012-12-31 2014-07-03 Arcelik Anonim Sirketi Pump assembly connectible to a household appliance having washing function
US10320997B2 (en) 2017-03-07 2019-06-11 Fuji Xerox Co., Ltd. Image forming apparatus

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014101968A1 (en) 2012-12-31 2014-07-03 Arcelik Anonim Sirketi Pump assembly connectible to a household appliance having washing function
CN103498319A (en) * 2013-10-21 2014-01-08 邵宏 Water tank for recycled water of washing machine
US10320997B2 (en) 2017-03-07 2019-06-11 Fuji Xerox Co., Ltd. Image forming apparatus
US10536594B2 (en) 2017-03-17 2020-01-14 Fuji Xerox Co., Ltd. Image forming apparatus

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