CN103547725A

CN103547725A - Washing machine

Info

Publication number: CN103547725A
Application number: CN201280019207.2A
Authority: CN
Inventors: 安藤一志; 桧山功; 立山卓也; 富田隆士; 道坂政弘; 佐藤麻味; 和田努
Original assignee: Hitachi Appliances Inc
Current assignee: Hitachi Global Life Solutions Inc
Priority date: 2011-04-19
Filing date: 2012-02-20
Publication date: 2014-01-29
Anticipated expiration: 2032-02-20
Also published as: CN105734886A; KR20130129433A; JP5785764B2; JP2012223359A; CN103547725B; CN105734886B; WO2012144262A1; KR101492499B1

Abstract

An outer tank (9) is equipped with an outer cover (9a) provided with a water pathway member (50). The water pathway member (50) is configured so that tap water is supplied from a water supply unit. In the water pathway member (50), side surface water-sprinkling openings (50b1), which sprinkle water indirectly on the outer margin of a balance ring (8c) of a washing and dehydrating tank (8), and bottom surface water-sprinkling openings (50a1), which sprinkle water on the upper side surfaces of the balance ring (8c), are formed. Tap water sprinkled on the outer margin of the balance ring (8c) is spun onto the inner surface (9s) of the outer tank (9) by centrifugal force during rotation of the washing and dehydrating tank (8). Tap water hitting the inner surface (9s) flows down the inner surface (9s) as a result of the effect of gravity.

Description

Washing machine

Technical field

The present invention relates to have and can make a washing machine for the function cleaning.

Background technology

Therefore in washing machine (washing dryer), owing to being attached with dirt at inner core, urceolus, exist and can set the washing machine (washing dryer) of take the program that cylinder cleaning is object that is different from washing running.But, in the program that the cylinder cleaning of take is object, need to clean the medicament of use, need user to select operation of a cleaning procedure etc., it is numerous and diverse that cleaning operation becomes.

So, the additive method cleaning as the cylinder that carries out washing machine (washing dryer), motion has following technology: the bubble jet device that sprays bubble is set in the bottom of urceolus, stockpiles under the state of water dirt is sprayed to bubble at urceolus, remove thus dirt (with reference to patent documentation 1).

Prior art document

Patent documentation

Patent documentation 1: TOHKEMY 2008-43651 communique

Summary of the invention

The technical problem that invention will solve

But, the technology that patent documentation 1 is recorded, the problem of dirt can only the part below cylinder be removed in existence.In addition, if until dirt is removed on ground, the top of cylinder, need water to stockpile the top to cylinder, be difficult to water saving.

The present invention is used for solving above-mentioned existing problem, take that a washing machine for cleaning function excellence is provided is object.

For solving the method for problem

The invention provides a kind of washing machine, it is characterized in that, comprising: casing; In above-mentioned casing, by vibrationproof, supported, in inside, stockpile the urceolus of washings; In above-mentioned urceolus, rotate and be supported freely, take in the inner core of washings; Rotarily actuate the drive unit of above-mentioned inner core; To the water unit that supplies supplying water in above-mentioned urceolus; With the above-mentioned drive unit of control and the above-mentioned running control module for water unit, in above-mentioned urceolus, be provided with along the water supply path of the circumferential extension of above-mentioned inner core, at above-mentioned water supply path, be provided with water jet, above-mentioned running control module makes above-mentioned inner cylinder rotating, and uses the above-mentioned water unit that supplies that running water is sprayed from above-mentioned water jet.

Invention effect

According to the present invention, at the water supply path of the circumferential extension along inner core, water jet is set, from this water jet, spray running water, can suppress thus the inner peripheral surface that dirt, dust are attached to urceolus, a washing machine for cleaning function excellence can be provided.

Accompanying drawing explanation

Fig. 1 is the stereoscopic figure of the washing machine (washing dryer) of the first embodiment.

Fig. 2 means the skeleton diagram of inside of casing of the washing machine (washing dryer) of the first embodiment.

Fig. 3 means the exploded perspective view of box house of the washing machine (washing dryer) of the first embodiment.

Fig. 4 means the amplification stereogram for water unit of the washing machine (washing dryer) of the first embodiment.

Fig. 5 means the exploded perspective view of outer cover of the washing machine (washing dryer) of the first embodiment.

Fig. 6 represents the water route parts of formation water supply path of the washing machine (washing dryer) of the first embodiment, and Fig. 6 (a) is the stereogram of seeing from bottom surface side, and Fig. 6 (b) is A portion amplification stereogram.

Fig. 7 means the amplification sectional view of water route parts of the washing machine (washing dryer) of the first embodiment.

Fig. 8 means the amplification sectional view of assembling position of water route parts of the washing machine (washing dryer) of the first embodiment.

Fig. 9 means the figure of functional structure of control device of the washing machine (washing dryer) of the first embodiment.

Figure 10 means the skeleton diagram from confession water unit to the path of washing machine (washing dryer) of the washing machine (washing dryer) of the first embodiment.

Figure 11 is the process chart of running operation of the washing machine (washing dryer) of explanation the first embodiment.

Figure 12 means the mobile schematic diagram of the water when cylinder of the washing machine (washing dryer) of the first embodiment cleans.

Figure 13 means the skeleton diagram of the washing machine (washing dryer) of the second embodiment.

Figure 14 means the skeleton diagram of water route parts of the washing machine (washing dryer) of the second embodiment.

Figure 15 means the skeleton diagram of variation of water route parts of the washing machine (washing dryer) of the second embodiment.

Figure 16 is the stereoscopic figure of the washing machine (washing dryer) of the 3rd embodiment.

Figure 17 means the skeleton diagram of internal structure of the washing machine (washing dryer) of the 3rd embodiment.

Figure 18 means the plane of the configuration of the water route parts of side in front of being arranged at of washing machine (washing dryer) of the 3rd embodiment.

Figure 19 represents to be arranged at the water route parts of outer cover, and Figure 19 (a) is front elevation, and Figure 19 (b) is side view, and Figure 19 (c) is plane, and Figure 19 (d) is ground plan.

Figure 20 means the plane of configuration of the water route parts that are arranged at rear side of the washing machine (washing dryer) of the 3rd embodiment.

Figure 21 represents the water route parts of rear side of the washing machine (washing dryer) of the 3rd embodiment, and Figure 21 (a) is front elevation, and Figure 21 (b) is back view.

Figure 22 means the mobile amplification sectional view of water of water route parts of front side of the washing machine (washing dryer) of the 3rd embodiment.

Figure 23 means the mobile amplification sectional view of water of water route parts of rear side of the washing machine (washing dryer) of the 3rd embodiment.

Figure 24 means the mobile schematic diagram of the whole water when cylinder of the washing machine (washing dryer) of the 3rd embodiment cleans.

Figure 25 means the right side skeleton diagram of variation of washing and dewatering cylinder of the washing machine (washing dryer) of the first embodiment.

The specific embodiment

Below, with reference to suitable accompanying drawing to being elaborated for implementing mode of the present invention (hereinafter referred to as " embodiment ").In addition, below as washing machine, take and can carry out from laundry to the washing dryer of dry operation as example describes.

< < the first embodiment > >

As shown in Figure 1, washing dryer 1A be washing and dewatering cylinder 8(inner core, with reference to Fig. 2) rotating shaft be the longitudinal type washing machine of vertical direction (longitudinal type washing dryer) roughly.On the top of the casing 2 of this washing dryer 1A, be provided with upper surface lid 2a, at upper surface lid, 2a is provided with enclosing cover 3.Enclosing cover 3 is by opening to rear side in chevron bending, by peristome 2b(with reference to Fig. 2) open, can make (washings) turnover washing and dewatering cylinder 8(such as clothing with reference to Fig. 2).

Inboard (rear side) at upper surface lid 2a is provided with from the water supply hose connector 4 of hose and bathroom surplus hot water's soft suction hose connector 5.Front side at upper surface lid 2a is provided with power switch 6, is provided with the guidance panel 7 that comprises console switch 7a and display 7b in the front of enclosing cover 3 side.

As shown in Figure 2, washing dryer 1A in casing 2, be provided with the feeding device 11 of washing and dewatering cylinder 8, urceolus 9, drive unit 10, washing agent, finishing agent (finishing agent), for water unit 12A, drying duct 20 etc.

Washing and dewatering cylinder 8 is round-ended cylinder shape, has the main board 8a being formed by corrosion resistant plate etc.At main board 8a, be formed with a plurality of through holes (with reference to Fig. 2, only diagram the is a part of) 8a1 for water flowing and ventilation.Washing and dewatering cylinder 8 has rotating vane 8b in inside bottom surface.

Urceolus 9 is round-ended cylinder shape, wraps washing and dewatering cylinder 8 on coaxial, has at an upper portion thereof outer cover 9a.The user of washing dryer 1A, by opening the cover 9c of enclosing cover 3 and outer cover 9a, can make washings from peristome 2b turnover washing and dewatering cylinder 8.

Drive unit 10 is configured in the outside central authorities of the bottom surface of urceolus 9.This drive unit 10 has motor 10a and clutch mechanism 10b, and the rotating shaft 10c of drive unit 10 connects urceolus 9, is combined with washing and dewatering cylinder 8 and rotating vane 8b.Clutch mechanism 10b has the function that the rotary power of motor 10a is delivered to washing and dewatering cylinder 8 and/or rotating vane 8b.Motor 10a comprises: by the rotation detecting 28 that detects the Hall element of its rotation or Photo Interrupter etc. and form; Flow through the motor current detection device 29 of the electric current of motor 10a with detection.

Feeding device 11 is installed on the front side of upper surface lid 2a.The input of washing agent and finishing agent, utilizes input flexible pipe 11a to carry out between urceolus 9 and washing and dewatering cylinder 8.

For water unit 12A, be arranged at the inboard of upper surface lid 2a.This confession water unit 12A makes to supply water to feeding device 11, water-cooled desiccant body described later (not shown) from the running water of water supply hose connector 4.In addition, for water unit 12A in the future self-water-supplying flexible pipe connector 4 running water or from soft suction hose connector 5(with reference to Fig. 1) water for bathing, via water filling flexible pipe 11b between urceolus 9 and washing and dewatering cylinder 8 to the interior water filling of urceolus 9.In addition, for water unit 12A in the future the running water of self-water-supplying flexible pipe connector 4 via washing hose 11c, be injected into the top of washing and dewatering cylinder 8.In addition, use in the back Fig. 4 to supply the detailed description of water unit 12A.

The 9m of the portion that falls into that is arranged at the bottom surface of urceolus 9 was communicated with bottom communicating pipe 13.Bottom communicating pipe 13 is to be connected with the mode that washings draining road 15 is communicated with via draining valve 14.By closing draining valve 14, can in urceolus 9, accumulate washings or washings.In addition, by opening draining valve 14, can be by the water in urceolus 9 via 15 drainings outside the machine of washing dryer 1A of washings draining road.

In addition, bottom communicating pipe 13 partly omits with washings circulation waterway 18(with circulating pump 17 with the foreign substance removing apparatus 16 via being arranged at the bottom of casing 2) mode that is communicated with is connected.In addition, washings circulation waterway 18 is to remove than the fiber fragment of washing and dewatering cylinder 8 more top sides the mode that device (not shown) is communicated with and be connected with being arranged at.

While driving circulating pump 17, thereby the water in urceolus 9 9m of portion and bottom communicating pipe 13 flow into foreign substance removing apparatus 16 and removes foreign matter via falling into, then flow into the suction inlet of circulating pump 17.The water of sending here from circulating pump 17, flow into fiber fragment via washings circulation waterway 18 and remove device and remove fiber fragment, removed the water after fiber fragment (recirculated water) in washing and dewatering cylinder 8 in the mode scattered from top by water filling.

Drying duct 20 longitudinally arranges in the inner side, the back side of casing 2, and pipeline bottom utilizes snake belly tube (bellows) 20a of rubber system to be connected with the 9m of the portion that falls into of urceolus 9.In drying duct 20, be built-in with water-cooled desiccant body (not shown), from supplying with cooling water for water unit 12A to water-cooled desiccant body.Cooling water flows down along the wall (metallic plate of the manufacture such as stainless steel) of drying duct 20, enters and falls into the 9m of portion, by bottom communicating pipe 13, washings draining road 15, outside machine, discharges.

The outlet of drying duct 20 is connected with the air entry of fan 21, and the outlet of fan 21 is connected with heater 22.The outlet of heater 22 via the snake belly tube 23a of air supply duct 23 and rubber system with blow out nozzle 24 and be connected.

Like this, in drying process, can, by the water-cooled dehumidifying in drying duct 20 of the air in urceolus 9, from the suction inlet of fan 21, suck, by heater 22 heating for the air of discharging from fan 21, the wind of high temperature low humidity is blown out in washing and dewatering cylinder 8 from blowing out nozzle 24.

In addition, although not shown, air supply duct 23 be provided with detect dry operating in to the temperature sensor of the temperature of the wind blowing out in washing and dewatering cylinder 8, at the 9m of the portion that falls into of urceolus 9, be provided with the temperature that detects washings, in dry operating, be inhaled into the temperature sensor of temperature of the air of drying duct 20, between bottom communicating pipe 13 and draining valve 14, be provided with the temperature that detects washings, in dry operating, from washings draining road 15, be discharged to the temperature sensor of the temperature of the air machine, on the top, side of urceolus 9, be provided with the acceleration transducer of the vibration acceleration of the vibration that detects urceolus 9.In addition, be provided with and detect the level sensor (not shown) stockpile in the water level of the washings of urceolus 9.

As shown in Figure 3, washing and dewatering cylinder 8 has at the upper end edge portion of main board 8a gimbal (also referred to as the fluid balancer) 8c being formed by synthetic resin etc.This gimbal 8c encloses heavy fluid by portion within it and forms, when the rotation of washing and dewatering cylinder 8 because the deflection of washings etc. produces when eccentric, utilize the movement of the fluid in gimbal 8c to eliminate bias, there is the effect of the balance of the rotation of maintaining.

Outer cover 9a has the roughly input port 9b of semi-circular shape, is installed on the upper end edge portion of urceolus 9.In addition, at input port 9b, be provided with the cover 9c(that can openedly and closedly install with reference to Fig. 2).In addition, the inboard of cover 9a (rear side) is provided with washings circulation waterway 18(with reference to Fig. 2 outside) the connector 9d that is connected of end, with snake belly tube 23a(with reference to Fig. 2) the connector 9f that is connected of the connector 9e being connected, the washing hose 11c that cleans use with cylinder described later.In addition, for the part repeating with Fig. 2, mark identical symbol, description thereof is omitted.

As shown in Figure 4, for water unit 12A, comprise that washing agent water supply electromagnetic valve 12a, finishing agent/cylinder clean water supply electromagnetic valve 12b, cooling water electromagnetic valve 12c, urceolus water supply electromagnetic valve 12d, switching solenoid valve 12e, have a bath water pump 12f and water supply path unit 30.

Washing agent water supply electromagnetic valve 12a makes to pass through in water supply path unit 30 from water inlet (not shown) from the running water of water supply hose connector 4, via the flexible pipe 12i(being connected with delivery port 32 with reference to Fig. 2), be supplied to feeding device 11(with reference to Fig. 2) washing agent drop into chamber (not shown).Be injected into the running water that washing agent drops into chamber, together with the washing agent being put into via dropping into flexible pipe 11a(with reference to Fig. 2) be injected in urceolus 9.

Finishing agent/cylinder cleans water supply electromagnetic valve 12b and makes to pass through, in water supply path unit 30, via the washing hose 11c being connected with delivery port 34, to be supplied to water route described later parts 50 from water inlet 33 from the running water of water supply hose connector 4.

In addition, finishing agent/cylinder cleans water supply electromagnetic valve 12b, when switching solenoid valve 12e opens, make to pass through in water supply path unit 30 from water inlet 33 from the running water of water supply hose connector 4, via the flexible pipe 12j being connected with delivery port 35, be supplied to feeding device 11(with reference to Fig. 2) finishing agent drop into chamber (not shown).Be injected into the running water that finishing agent drops into chamber, together with the finishing agent being put into via dropping into flexible pipe 11a(with reference to Fig. 2) be injected in urceolus 9.

Cooling water electromagnetic valve 12c makes via not shown flexible pipe, to be supplied to drying duct 20(with reference to Fig. 2 from the running water of water supply hose connector 4) water-cooled desiccant body (not shown).

Urceolus water supply electromagnetic valve 12d make running water from water supply hose connector 4 from the water filling flexible pipe 11b(being connected with stream 12h with reference to Fig. 2) be supplied in urceolus 9.

Whether switching solenoid valve 12e switching supplies water for finishing agent.

In addition, the water for bathing from soft suction hose connector 5 being drunk up by the water pump 12f that has a bath, from confluxing the water filling flexible pipe 11b(that is connected with reference to Fig. 2 with stream 12h) be supplied in urceolus 9.

As shown in Figure 5, cover 9a outside, water route parts 50 are fixed in the lower surface of outer cover 9a by a plurality of screws 60.These water route parts 50 form circular by synthetic resin etc., have with the concave surface water route 50s of recessed that the mode of cover 9a side forms outward.In addition, with the circumference along outer cover 9a, the mode around (circle) configures water route parts 50.

In addition, water route parts 50 have for the fixing a plurality of

installation portions

51,52 of screw thread.This installation portion 51 has the 51a of sheet portion of the outstanding chevron forming of inside side (radially inner side), is formed with the screw inserting hole 51b connecting in vertical direction at the 51a of this sheet portion.Installation portion 52 has the 52a of sheet portion of square one-tenth outside, is formed with the screw inserting hole 52b connecting in vertical direction at the 52a of this sheet portion.In present embodiment, be respectively the installation portion 51 of 6 and installation portion 52 in the devices spaced apart configuration that makes progress in week, and installation portion 51 and installation portion 52 alternately configure.

In addition, water route parts 50 are with the position being formed with installation portion 52, and the mode that water route 50s crawls highlightedly to inside forms.Thus, the periphery edge of water route parts 50 forms circular.Like this, by eliminating the outstanding part laterally of water route parts 50, water route parts 50 can be configured in to a side of the periphery edge of more close outer cover 9a, configure water route parts 50 position suitable that can be relative in the gap with washing and dewatering cylinder 8 and urceolus 9.

As shown in Figure 6 (a), at the medial surface 50b of

water route parts

50,24 side water jet 50b1(water jets) form (an only diagram part) making progress devices spaced apart week.As shown in Figure 6 (b), at the bottom surface of water route parts 50 50a, 4 bottom surface side water jet 50a1(water jets) form making progress devices spaced apart week.

As shown in Figure 7, bottom surface side water jet 50a1 connects bottom surface 50a in the mode of going to the inside and in the mode tilting with respect to vertical direction.Bottom surface side water jet 50a1 and side water jet 50b1 are not limited to the number of present embodiment separately, can suitably increase and decrease according to the kind of washing dryer 1A and internal structure.

As shown in Figure 8, the lower surface of the periphery edge of cover 9a is taken in water route parts 50 outside, and the recess 9a1 that downside is opened is along circumferentially forming.In addition, at the bottom surface of recess 9a1 9a2,2 groove 9a3,9a4 are formed at and the medial surface 50b of water route parts 50, the position that lateral surface 50c is corresponding.In this groove 9a3,9a4, inject seal member (not shown), under the state that medial surface 50b, lateral surface 50c are docked with groove 9a3,9a4,

installation portion

51,52 screw threads are fixed on to outer cover 9a, make thus water route parts 50 be fixed on outer cover 9a waterproofly.In addition, now, the side water jet 50b1 of water route parts 50 is relative with the side wall portion 9a5 of recess 9a1.

Like this water route parts 50 are installed on to outer cover 9a, thus in the present embodiment, water route parts 50 are configured in and washing and dewatering cylinder 8(gimbal 8c) position corresponding with gap T between urceolus 9.In addition, in the present embodiment, the space that the bottom surface 9a2 of the bottom surface 50a of parts 50, medial surface 50b and lateral surface 50c and the outer cover 9a relative with the concave surface of these water route parts 50 surrounds is by water equivalent to water supply path.

In addition, in water route parts 50, water route 50s is not limited to the water route forming continuously, also can combine the water route parts of a plurality of circular-arc formation and forms toroidal.In this case, need cover 9a outside to arrange and the corresponding connector 9f of number combining.

As shown in Figure 9, washing dryer 1A has control device 100.Control device 100 forms centered by microcomputer 110.Microcomputer 110 comprises operation mode database 111, the operation control part 112(control module that turns round), rotary speed calculating part 113, clothes weight calculating part 114 etc.

Microcomputer 110 has the operation mode that recalls from the running program of console switch 7a input, starts washing or/and dry function.

Operation control part 112 has the operation mode based on recalling from operation mode database 111, the function that each operation of washing procedure, rinsing process, dehydration procedure, cylinder matting, drying process is turned round and controlled.In each operation, operation control part 112 has and utilizes respectively drive circuit 120, to for water unit 12A(water supply electromagnetic valve 12a～12d, switching solenoid valve 12e), draining valve 14, motor 10a, clutch mechanism 10b, heater 22, fan 21, circulating pump 17 drive the function of control.

Rotary speed calculating part 113 has the detected value of the rotation detecting 28 of the rotation based on from detection motor 10a, the function of the rotary speed of calculating motor 10a.

Clothes weight calculating part 114 has rotary speed based on being calculated by rotary speed calculating part 113 and the detected value of motor current detection device 29, calculates the function of the weight of the clothing in washing and dewatering cylinder 8.Due to the weight increase of clothing, for making the load of washing and dewatering cylinder 8 rotations become large, the demand that flows through the motor current of motor 10a becomes greatly, therefore can utilize the motor current of motor 10a and the weight that rotary speed is calculated clothing.

The action of the washing dryer 1A of the first embodiment then, is described with reference to Figure 10～Figure 12.Figure 10 means the skeleton diagram from confession water unit to the path of washing machine (washing dryer) of the washing machine (washing dryer) of the first embodiment, Figure 11 is the process chart of running operation of the washing machine (washing dryer) of explanation the first embodiment, and Figure 12 means the mobile schematic diagram of the water when cylinder of the washing machine (washing dryer) of the first embodiment cleans.In addition, the washing shown in Figure 11 running is the process chart of the running operation of clean → dehydration of explanation washing → rinsing → cylinder → cleaning → (being dried).

As shown in figure 10, in washing dryer 1A, as urceolus water supply electromagnetic valve 12d(master) while opening, running water is injected in urceolus 9 via water filling flexible pipe 11b.When washing agent water supply electromagnetic valve 12a opens, running water is supplied in urceolus 9 via flexible pipe 12i, feeding device 11, input flexible pipe 11a.When finishing agent/cylinder cleans water supply electromagnetic valve 12b and switching solenoid valve 12e and opens, running water via flexible pipe 12j, feeding device 11, drop into flexible pipe 11a and be supplied in urceolus 9.In addition, when finishing agent/cylinder cleaning water supply electromagnetic valve 12b opens, running water is supplied to water route parts 50 via washing hose 11c.When cooling water electromagnetic valve 12c opens, running water is supplied to the water-cooled desiccant body (not shown) in drying duct 20 via not shown flexible pipe.

As shown in figure 11, in cloth amount sensing operation S1, operation control part 112 makes 8 rotations of washing and dewatering cylinder, and clothes weight calculating part 114 calculates cloth amount for the clothing before water filling.

In water supply operation S2, operation control part 112 is opened urceolus water supply electromagnetic valve 12d, and running water is injected in urceolus 9 between urceolus 9 and washing and dewatering cylinder 8 via water filling flexible pipe 11b.In addition, operation control part 112 is closed urceolus water supply electromagnetic valve 12d from opening after the stipulated time.

In detergent dissolution operation S3, operation control part 112 is opened washing agent water supply electromagnetic valve 12a, and the washing agent that running water is supplied to feeding device 11 drops into chamber (not shown).Be injected into the running water that washing agent drops into chamber, be injected into together with the washing agent of being thrown in urceolus 9.In addition, operation control part 112 is from making washing agent water supply electromagnetic valve 12a make washing agent water supply electromagnetic valve 12a close after the stipulated time opening.

In rotation water supply operation S4, operation control part 112 is opened urceolus water supply electromagnetic valve 12d urceolus is supplied water, while making washing and dewatering cylinder 8 and/or rotating vane 8b rotation drive circulating pump 17, the detergent solution of high concentration is removed to device 19 from fiber fragment and be sprayed onto the clothing in washing and dewatering cylinder 8.

In front washing procedure S5, with the detergent solution washing clothes of high concentration.

In cloth texture, survey in operation S6, first, clothes weight calculating part 114 calculates the weight of the clothing of saturation state.Then, according to the weight of the clothing of the saturation state calculating in the weight of the clothing calculating in cloth amount sensing operation S1 and cloth texture survey operation S6, the cloth matter (water imbibition) of judgement clothing.According to the operation below the cloth Quality Control system of the clothing of judging.

In water supply operation S7, the cloth matter of the clothing of judging in the weight of the clothing calculating in operation control part 112 and cloth amount sensing operation S1 and cloth texture survey operation S6 is the private water supply to urceolus 9 matchingly.

In main washing procedure S8, operation control part 112 makes rotating vane 8b rotation, washing clothes.In addition, although not shown, in main washing procedure S8, also make rotating vane 8b alternately rotate to rub out the running of clothing in positive direction in the other direction.In addition, operation control part 112 is repeated multiple times carries out this main washing procedure and rubs the order that goes into operation.When main washing finishes, monitor the non-equilibrium state of clothing, judge whether to be transitioned into dehydration.

In drainage procedure S9, operation control part 112 is opened draining valve 14, discharges the washings in urceolus 9.

In dehydration procedure S10, after draining finishes, operation control part 112 makes 8 rotations of washing and dewatering cylinder, and water contained in clothing (washings) is dewatered.

In rotary spray operation S11, operation control part 112 is closed draining valve 14, opens urceolus water supply electromagnetic valve 12d, and urceolus 9 is supplied with to washings.Then, make 8 rotations of washing and dewatering cylinder, and drive circulating pump 17, washings are removed to device 19 from fiber fragment and spread to the clothing in washing and dewatering cylinder 8.

In dehydration procedure S12, operation control part 112 makes 8 rotations of washing and dewatering cylinder, and circulating pump 17 is stopped, and makes washings dehydration from clothing.

In rotary spray operation S13, operation control part 112 makes 8 rotations of washing and dewatering cylinder, and again drives circulating pump 17, washings is removed to device 19 from fiber fragment and spread to the clothing in washing and dewatering cylinder 8.

In drainage procedure S14, operation control part 112 stops washing and dewatering cylinder 8 and circulating pump 17, opens draining valve 14, discharges the washings in urceolus 9.

In dehydration procedure S15, after draining finishes, operation control part 112 makes 8 rotations of washing and dewatering cylinder, and water contained in clothing (washings) is dewatered.

In water supply operation S16, operation control part 112 is closed draining valve 14, finishing agent/cylinder cleaning water supply electromagnetic valve 12b and switching solenoid valve 12e is opened the stipulated time respectively, the washings that urceolus 9 is supplied with containing finishing agent.In addition, in water supply operation S16, operation control part 112 is opened urceolus water supply electromagnetic valve 12d, and urceolus 9 is supplied with to washings.

Go into operation in order S17 rubbing, operation control part 112 make rotating vane 8b positive direction in the other direction on alternately rotation, the running of rubbing out clothing.

In agitating procedure S18, operation control part 112 stockpiles under the state of washings and makes 8 rotations of washing and dewatering cylinder in urceolus 9, stirs and rinsing clothes.

At cylinder, clean and rinse in operation S19, operation control part 112 is opened finishing agent/cylinder and is cleaned water supply electromagnetic valve 12b, and water route parts 50 are supplied with to rinse water (running water).Now, operation control part 112 makes washing and dewatering cylinder 8 low rotary speed (80～130rpm) rotary compasses of rotary speed high with rotary speed (35rpm) than in above-mentioned rotation water supply operation S4, rotary spray operation S11, S13, during than dehydration procedure fix time (for example 90 seconds).In addition, as the pattern that makes 8 rotations of washing and dewatering cylinder, the method that is not limited to always rotate up in pros, also can take opposite spin, can suitably change.

Thus, as shown in figure 12, when the side water jet 50b1 of parts 50 discharges running water by water, as shown in solid arrow, encounter be formed at outer cover 9a recess 9a1(with reference to Fig. 8) bottom surface 9a2, then drop to the periphery edge upper surface 8c1 of the gimbal 8c of washing and dewatering cylinder 8.Therefore now, washing and dewatering cylinder 8 High Rotation Speeds, drop to the running water of the periphery edge upper surface 8c1 of gimbal 8c, the centrifugal force during due to 8 rotation of washing and dewatering cylinder and dispersing to the inner peripheral surface 9s of urceolus 9.Disperse to the running water of the inner peripheral surface 9s of urceolus 9, the inner peripheral surface 9s due to the effect of gravity along urceolus 9 flows down to vertical direction below.In addition, at water route parts 50, be formed with a plurality of side water jet 50b1, and running water is because centrifugal force disperses, therefore on the top of urceolus 9, running water is sprayed to the integral body of inner circumferential surface 9s, flows to afterwards below.Thus, tap water flows is from the integral body of top to the bottom of the inner peripheral surface of urceolus 9.Thus, can remove whole dirt and the dust of the inner peripheral surface of urceolus 9, and can suppress adhering to of dirt and dust.

In addition, as shown in figure 12, when running water is when the bottom surface side water jet 50a1 of parts 50 sprays by water, running water is sprayed to the outer peripheral face 8s on the top (gimbal 8c) of washing and dewatering cylinder 8.Be sprayed to the running water of outer peripheral face 8s, the outer peripheral face 8s due to the effect of gravity along washing and dewatering cylinder 8 flows down to vertical direction below.In addition, the side spray mouth of a river 50b1 part of running water of periphery edge upper surface 8c1 of dripping from the side, as shown in fine dotted line in Figure 12, the outer peripheral face 8s due to the effect of gravity along washing and dewatering cylinder 8 flows down downwards.

By side water jet 50b1 and the bottom surface side water jet 50a1 of parts 50 by water, running water is sprayed onto to the top (periphery edge) of washing and dewatering cylinder 8 like this, can suppresses the dirt of outer peripheral face 8s of the inner peripheral surface 9s of urceolus 9 and washing and dewatering cylinder 8 and adhering to of dust.

In addition, at this cylinder, clean in spray operation S19, the running water being supplied in water supply operation S16 stockpiles under the state of the bottom of urceolus 9, make washing and dewatering cylinder 8 High Rotation Speeds, therefore dirt and the dust of the bottom surface in the outside that is attached to washing and dewatering cylinder 8 can be removed, adhering to of dirt and dust can be suppressed in addition.

Get back to Figure 11, when cylinder cleaning spray operation S19 finishes, operation control part 112 monitors the non-equilibrium state of clothings, judges whether to be transitioned into final dewatering.

In drainage procedure S20, operation control part 112 is opened draining valve 14, discharges the washings in urceolus 9.

In dehydration procedure S21, after draining finishes, operation control part 112 makes washing and dewatering cylinder 8 High Rotation Speeds, removes moisture contained in clothing.

In addition, in the situation that set and carry out, from washing to the pattern of a series of runnings that are dried, carrying out drying process S22 after dehydration procedure S21.In drying process S22, operation control part 112 is opened cooling water electromagnetic valve 12c, to heater 22 energisings, drive fan 21.After drying process (S22) finishes, user opens enclosing cover 3 and cover 9c and takes out clothing, and closing cap parts 9c and enclosing cover 3 are pressed the button (for example start button) of regulation, start thus following cylinder and clean spray operation S23.

At cylinder, clean in spray operation S23, same with above-mentioned cylinder cleaning spray operation S19, parts 50 spray running water to the outer peripheral face 8s of washing and dewatering cylinder 8 and the inner peripheral surface 9s of urceolus 9 by water.

In addition, cylinder cleans spray operation S19, S23 and can utilize the switch setting ON/OFF that is arranged at washing dryer 1A.

As described above, in the washing dryer 1A of the first embodiment, cover 9a is provided with at the upwardly extending water supply path in the week side of washing and dewatering cylinder 8 (water route parts 50) outside, at this water supply path, is provided with from for water unit 12A(water supply component) running water of supplying with is sprayed onto the side water jet 50b1 on the top (periphery edge upper surface 8c1) of washing and dewatering cylinder 8.Thus, during rotation by washing and dewatering cylinder 8, water route parts 50 are supplied water, running water is dispersed to the inner peripheral surface 9s of urceolus 9, can remove thus dirt and the dust of the inner peripheral surface 9s that is attached to urceolus 9, can suppress adhering to of dirt and dust in addition.Can suppress adhering to of dirt and dust like this, thus can the breeding of mould fungus inhibition and the generation of peculiar smell.And can prevent or suppress dust and be attached to the washings in washing.

In addition, in the first embodiment, be provided with to the outer peripheral face of the outer peripheral face 8s(gimbal 8c of washing and dewatering cylinder 8) water spray bottom surface side water jet 50a1, therefore dirt and the dust of the outer peripheral face 8s that is attached to washing and dewatering cylinder 8 can be removed, adhering to of dirt and dust can be suppressed in addition.Can suppress adhering to of dirt and dust like this, thus can the breeding of mould fungus inhibition, the generation of peculiar smell, and can prevent, suppress dust and be attached to the washings in washing.

In addition, by controlling operation control part 112, carry out the time that cylinder cleans spray operation S19, S23, can suppress Water usage.That is, by carrying out between rinsing process and dehydration procedure, the running water of the enough clean state of energy cleans, and therefore can carry out efficiently cylinder and clean.

In addition, utilize centrifugal force that running water is dispersed, so that the inner peripheral surface of urceolus 9 cleans, compare with strongly making the situation that running water disperses to clean thus, can reduce Water usage.

< < the second embodiment > >

Figure 13 means the skeleton diagram of the washing machine (washing dryer) of the second embodiment, Figure 14 means the skeleton diagram of water route parts of the washing machine (washing dryer) of the second embodiment, and Figure 15 means the skeleton diagram of variation of water route parts of the washing machine (washing dryer) of the second embodiment.

As shown in figure 13, washing dryer (washing machine) 1B and the first embodiment are same, are longitudinal type washing dryers, substitute the confession water unit 12A in the first embodiment, have for water unit 12B.For water unit 12B, comprise that urceolus water supply electromagnetic valve 12m, finishing agent water supply electromagnetic valve 12n, cooling water electromagnetic valve 12o, cylinder as main (urceolus water supply) purposes clean water supply electromagnetic valve 12p.

Urceolus water supply electromagnetic valve 12m is by control device 100(operation control part 112) open, in the future the washing agent input chamber (not shown) of the running water of self-water-supplying flexible pipe connector 4 by feeding device 11 is supplied in urceolus 9 thus.

Finishing agent water supply electromagnetic valve 12n is by control device 100(operation control part 112) open, in the future the finishing agent input chamber (not shown) of the running water of self-water-supplying flexible pipe connector 4 by feeding device 11 is supplied in urceolus 9 thus.

Cooling water electromagnetic valve 12o is by control device 100(operation control part 112) open, in the future the running water of self-water-supplying flexible pipe connector 4 is supplied to drying duct 20(with reference to Fig. 2 via not shown flexible pipe thus) water-cooled desiccant body (not shown).

Cylinder cleans water supply electromagnetic valve 12p by control device 100(operation control part 112) open, the running water of self-water-supplying flexible pipe connector 4 is supplied to water route parts 50(water supply path in the future).

In addition, for water unit 12B, be connected with water supply hose connector 4, the mode that makes running water flow to suitable position with the switch by each water supply

electromagnetic valve

12m, 12n, 12o, 12p forms water supply path unit.

The water supply path of the second embodiment and the first embodiment are same, and parts 50 and outer cover 9a form by water, and for example, at the bottom surface of water route parts 50 50a, bottom surface side water jet 50a1 forms along circumferentially spaced compartment of terrain.

As shown in figure 14, to be configured to bottom surface side water jet 50a1 relative with the periphery edge upper surface 8c1 of washing and dewatering cylinder 8 for water route parts 50.Thus, the running water spraying from bottom surface side water jet 50a1, as shown in solid arrow, is sprayed directly on the top (the periphery edge upper surface 8c1 of gimbal 8c) of washing and dewatering cylinder 8.Now, by the rotation of washing and dewatering cylinder 8, the centrifugal force while utilizing 8 rotation of washing and dewatering cylinder disperses to the inner peripheral surface 9s of urceolus 9 running water.Drop to the running water of the inner peripheral surface 9s of urceolus 9, due to the effect of gravity, to vertical direction below, flow down.Thus, can remove dirt and the dust of the inner peripheral surface 9s that is attached to urceolus 9, can suppress in addition dirt and dust and be attached to inner peripheral surface 9s.

In addition, as shown in figure 15, can be also that a plurality of side water jet 50c1 form along circumferentially spaced compartment of terrain at the lateral surface 50c of water route parts 50.Thus, the running water that side spray mouth of a river 50c1 sprays from the side, as shown in solid arrow, is sprayed directly on the inner peripheral surface 9s of urceolus 9.Be sprayed onto the running water of inner peripheral surface 9s, due to the effect of gravity, along inner peripheral surface 9s to vertical direction, below flows down, and can remove the dirt and the dust that are attached to inner peripheral surface 9s, can suppress in addition dirt and dust and be attached to inner peripheral surface 9s.

In addition, being sprayed onto the running water of inner peripheral surface 9s, to washing and dewatering cylinder 8(gimbal 8c) side disperses, and is attached to the outer peripheral face 8s of washing and dewatering cylinder 8.Be attached to the running water of outer peripheral face 8s, the centrifugal force during due to 8 rotation of washing and dewatering cylinder and the effect of gravity, along outer peripheral face, 8s flows down downwards obliquely with respect to vertical direction.Thus, can remove dirt and the dust of the outer peripheral face 8s that is attached to washing and dewatering cylinder 8, can suppress in addition dirt and dust and be attached to outer peripheral face 8s.

< < the 3rd embodiment > >

The washing dryer 1C of the 3rd embodiment then, is described with reference to Figure 16～Figure 24.Figure 16 is the stereoscopic figure of the washing machine (washing dryer) of the 3rd embodiment, Figure 17 means the skeleton diagram of internal structure of the washing machine (washing dryer) of the 3rd embodiment, Figure 18 means the plane of the configuration of the water route parts of side in front of being arranged at of washing machine (washing dryer) of the 3rd embodiment, Figure 19 represents to be arranged at the water route parts of outer cover, Figure 19 (a) is front elevation, Figure 19 (b) is side view, Figure 19 (c) is plane, Figure 19 (d) is ground plan, Figure 20 means the plane of configuration of the water route parts that are arranged at front side of the washing machine (washing dryer) of the 3rd embodiment, Figure 21 represents the water route parts of rear side of the washing machine (washing dryer) of the 3rd embodiment, Figure 21 (a) is front elevation, Figure 21 (b) is back view, Figure 22 means the mobile amplification sectional view of water of water route parts of front side of the washing machine (washing dryer) of the 3rd embodiment, Figure 23 means the mobile amplification sectional view of water of water route parts of rear side of the washing machine (washing dryer) of the 3rd embodiment, Figure 24 means the mobile schematic diagram of the whole water when cylinder of the washing machine (washing dryer) of the 3rd embodiment cleans.

As shown in figure 16, the washing dryer 1C of the 3rd embodiment is the washing dryer of drum-type, the rotating cylinder that comprise casing 2A, dots (inner core) 8A(is with reference to Figure 17), urceolus 9A(is with reference to Figure 17),

water route parts

50A, 50B(water supply path), drive unit 10A(drive unit, with reference to Figure 17) etc., at casing 2A, be provided with guidance panel 7A.In addition, from for water unit 12C via branching hose 11c1,11c2 respectively to

water route parts

50A, 50B, supply water (with reference to Figure 24).

Casing 2A is configured to, and outline forms by combined steel plate and synthetic resin, and is arranged on base Bs.In the substantial middle of the front surface of casing 2A, sealing is used for making a door 3A for the input port of (washings, the dry object) turnover such as clothing to be supported in the mode that can open and close.Near the door that is provided with the locking mechanism (not shown) of removing door 3A door 3A is opened button 3a.

On the right side of guidance panel 7A, be provided with the power switch 6A of conducting/disconnection (ON/OFF) power supply.In the left side of guidance panel 7A, be provided with the pallet F1 of the drawer type that drops into washing agent, softener etc., on the right side of guidance panel 7A, be provided with the device for drying and filtering F2 of drawer type.Device for drying and filtering F2 has the filter of net formula, removes fiber fragment, dust etc. when dry operating.In addition, the upper surface at casing 2A is provided with the water supply hose connector 4A being connected with hose, the soft suction hose connector 5A being connected with the flexible pipe that remaining bathing water is picked up.

As shown in figure 17, the rotating cylinder 8A(inner core dotting) be arranged in casing 2A, as the washing and dewatering cylinder cylindraceous that can be supported rotatably, play a role.In front side, (front side) end face has for making the peristome 8d of clothing turnover this rotating cylinder 8A, and has a plurality of through hole 8a1(for water flowing and ventilation with reference to Figure 22 and Figure 23 at its perisporium and diapire (inboard)).In the edge of peristome 8d, be provided with the gimbal 8e with rotating cylinder 8A one.In addition, internal perisporium at rotating cylinder 8A, be provided with a plurality of at upper lifter (lifter) 8f extending of depth direction (direction of principal axis), washing, when dry when rotating cylinder 8A rotates, the action that clothing etc. utilize lifter 8f and centrifugal force to be lifted, to fall because of gravity along perisporium repeatedly.In addition, the pivot of rotating cylinder 8A tilts in the high mode of peristome 8d side.

Urceolus 9A on coaxial in bag rotating cylinder 8A, and form the cylindric of front surface opening, work as washing chamber and hothouse in inside.Opening at the front surface of urceolus 9A is provided with the outer cover 9h that synthetic resin is manufactured, can be to urceolus 9A inner storing water.The front side of cover 9h (front side) central authorities are formed with for making the peristome 9h1 of the turnover such as clothing outside.This peristome 9h1 and be arranged at the peristome of not shown strengthening part, is connected by the filler of rubber system.This filler performance maintains the effect of the impermeability of urceolus 9A and door 3A.Leaking while thus, preventing washing, rinsing and dehydration.In the bottom surface of urceolus 9A, be provided with water discharge outlet 9i, H is connected with scupper hose.

In addition, a plurality of vibrationproof unit F 3(that base Bs is fixed on by downside in the bottom of urceolus 9A comprise disc spring and buffer (Damper)) vibrationproof supporting.In addition, the top of urceolus 9A is by secondary spring (not shown) supporting that is installed on top strengthening part, prevent urceolus 9A forwards, backwards direction topple over.

Scupper hose H be provided with draining valve 14A midway, by closing this draining valve 14A, supply water, water stockpiles in urceolus 9A, by opening draining valve 14A, the water in urceolus 9A is discharged outside machine.

Drive unit 10A is rotated driving to rotating cylinder 8A, is arranged at the back side central authorities of urceolus 9A.In addition, the rotating shaft 10g of drive unit 10A connects urceolus 9A, is combined with metal-made flange (Flange) 10h at the back side of rotating cylinder 8A with setting.

In addition, washing dryer 1C has air supply duct (air supply path) 20A in the inside of casing 2A.Air supply duct 20A has: the rear pipeline 20b above extending at above-below direction (vertical direction) in the rear side of urceolus 9A; With in the upper surface side of urceolus 9A, from rear, forwards extend pipeline 20c.The bottom of rear pipeline 20b via bellows (Bellows) 20d of soft structure be arranged at urceolus 9A lower backside outlet 9j approximate horizontal be connected.In addition, in rear pipeline 20b, be provided with water-cooled desiccant body (not shown).

In the downstream of upper pipeline 20c, be provided with Air Blast fan unit, this Air Blast fan unit comprises as the fan 21A of blowing unit with as the heater 22A of heating unit.When Air Blast fan unit starts, utilize the attraction of fan 21A, air is taken into Air Blast fan unit from upper pipeline 20c, and by heater 22A, the air being taken into is thus heated, and from the outlet (not shown) of Air Blast fan unit, discharges.In addition, air is when the rear pipeline 20b, cooling and dehumidify by not shown water-cooled desiccant body.That from Air Blast fan unit, discharges adds hot-air, via hot air duct 20k, bellows 20l, blow out nozzle 20m and be supplied in rotating cylinder 8A.

Figure 18 is the state of cover 9h from inner side is seen.

As shown in figure 18, the front side of cover 9h(urceolus 9A outside) be provided with and spray a water route parts 50A who cleans the running water of use as cylinder.This water route parts 50A is roughly bowed shape (circular shape), outside the top of the inner surface 9k of cover 9h along circumferentially, in other words along rotating cylinder 8A(with reference to Figure 17) circumferential configuration.In addition, water route parts 50A forms with the length of 1/4th left and right of circumference, is configured to same length, extend to the left and right from central authorities.

As shown in Figure 19 (a), front surface (side) 50d at water route parts 50A, is formed with a plurality of water jet 50b2 in the devices spaced apart that makes progress in week.In present embodiment, be formed with 9 water jet 50b2, but also can be lower than 9, also can be for more than 10.In addition, at the upper surface 50e of water route parts 50A, at the central portion of length direction, be formed with feed water inlet 50f1.

As shown in Figure 19 (b), at the two ends, left and right of water route parts 50A, be formed with water jet 50c2.This water jet 50c2 is configured to side water spray to the left and right.

As shown in Figure 19 (c), at the upper surface 50e of water route parts 50A, a plurality of installation portion 51A form in the devices spaced apart that makes progress in week rearward outstanding.Installation portion 51A has the rectangular-shaped 51a of sheet portion, and in this sheet portion, 51a is formed with screw inserting hole 51b.In addition, each installation portion 51 forms to even up the mode of (being positioned at same face) with upper surface 50e.

As shown in Figure 19 (d), at the bottom surface 50f of water route parts 50A, in the position relative with feed water inlet 50f1, be formed with water jet 50a2.In addition, in the present embodiment, water jet 50a2 is only provided with 1, but also can be arranged on many places.

Figure 20 is the state in front side (front side) sees the urceolus 9A of cover 9h unloading.

As shown in figure 20, at the bottom surface of urceolus 9A (inboard face) 9t, be provided with and spray the water route parts 50B that cleans the running water of use as cylinder.This water route parts 50B is roughly arc-shaped (circular shape), the face in 9t(inboard, the bottom surface of urceolus 9A) top along circumferentially, in other words along rotating cylinder 8A(with reference to Figure 17) circumferential configuration.In addition, water route parts 50B forms with the length of 1/4th left and right of circumference, is configured to same length, extend to the left and right from central authorities.

As shown in Figure 21 (a), at front surface (side) 50g of water route parts 50B, be formed with water jet 50b3,50b3.In addition, water route parts 50B is surface and lower surface thereon, is alternately formed with installation portion 51B making progress devices spaced apart week.This installation portion 51B has the rectangular-shaped 51a of sheet portion, and in this sheet portion, 51a is formed with screw inserting hole 51b.

As shown in Figure 21 (b), at the back side (side) of water route parts 50B 50h, a plurality of water jet 50b4 form making progress devices spaced apart week.Water jet 50b4 makes progress devices spaced apart week and forms water route parts 50B's.In addition, the above-mentioned installation portion 51B of water route parts 50B and back side 50h are formed on a face.

In addition, in the washing dryer 1C of the 3rd embodiment, carry out equally each operation with the first embodiment.That is, at urceolus 9A, stockpile under the state of running water, make that rotating cylinder 8A is high with the rotary speed than when washing, low rotary speed (80～130rpm) rotation of rotary speed during than dehydration.

As shown in figure 22, water route parts 50A circumferentially (diagram inboard and front side) upper extension of cover 9h inherence rotating cylinder 8A outside sets.In addition, the outer cover 9h of present embodiment configures in the mode of the side face of the gimbal 8e of the leading section of covering rotating cylinder 8A, has along with the inclined plane 9h2 that goes reduced to front side.In addition, the main board of rotating cylinder 8A has the 8v of shrinking portion in the position reduced of water route parts 50A, and in this shrinking portion, 8v is provided with gimbal 8e.In addition, the feed water inlet 50f1 of water route parts 50A connects outer cover 9h, outstanding upward from outer cover 9h.Never the illustrated water unit that supplies is supplied with running water via flexible pipe to this feed water inlet 50f1.

In the washing dryer 1C forming by this way, from being formed at the outside cover 9h(of the water jet 50b2 urceolus 9A of the front surface 50d of water route parts 50A) inner peripheral surface 9s water spray.Be sprayed onto the running water of inner peripheral surface 9s, as shown in solid arrow, because the effect of the gravity surface along the inner peripheral surface 9s of outer cover 9h flows down.In addition, from being formed at the water jet 50a2 of the bottom surface 50f of water route parts 50A, as shown in solid arrow, to top (8v of the shrinking portion) water spray of rotating cylinder 8A.Be sprayed onto the running water of the 8v of shrinking portion, the outside cover 9h(urceolus 9A due to the centrifugal force of rotating cylinder 8A) inner peripheral surface 9s disperse, disperse in addition to than the 8v of shrinking portion more by the urceolus 9A at rear and the outer peripheral face 8s of rotating cylinder 8A and rearward flow.

In addition, as shown in figure 23, water route parts 50B sets circumferentially (diagram inboard and front side) upper extension of rotating cylinder 8A at the bottom surface of urceolus 9A 9t.In addition, water route parts 50B is adapted to, and is formed with gap from water jet 50b4 to bottom surface 9t that can spray water between the 9t of 50hYu bottom surface, its back side.The rotating cylinder 8A of present embodiment, in the periphery edge of bottom surface 8t, the flange part 8t1 of ring-type rearward forms highlightedly, is fixed with the base plate 8u that synthetic resin is manufactured in this flange part 8t1.

In the washing dryer 1C forming by this way, from being formed at the water jet 50b4 of the back side 50h of water route parts 50B, as shown in solid arrow, to the bottom surface 9t sprinkling running water of urceolus 9A.The running water that is sprayed onto bottom surface 9t, flows down downwards due to the effect of gravity.In addition, as the dotted line arrows, from water jet 50b3, the 50b3(of front surface 50g that is formed at water route parts 50B with reference to Figure 20, Figure 21), to the base plate 8u water spray of rotating cylinder 8A.Be sprayed onto the running water of base plate 8u, by the rotation of rotating cylinder 8A, to the outer peripheral face of base plate 8u is whole, spray.

As shown in figure 24, at water route parts 50A, outwards the water jet 50b2 of the inner peripheral surface 9s of cover 9h water spray is a plurality of along being circumferentially formed with, and the running water therefore spraying from each water jet 50b2, because the inner peripheral surface 9s of the outer cover 9h of acting on of gravity flows down to the below of vertical direction.In addition, from being formed at the inner peripheral surface 9s water spray of the outside cover 9h of water jet 50c2 at the both ends of water route parts 50A, therefore also externally the inner peripheral surface 9s at the both ends, left and right of cover 9h sprays water.Thus, the inner peripheral surface bulk flow of cover 9h is crossed running water outside.

In addition, at water route parts 50A, be formed with to the water jet 50a2 of the upper front end water spray of rotating cylinder 8A, the running water therefore spraying from water jet 50a2 utilizes the centrifugal force of cylinder 8A, can disperse to the inner peripheral surface 9s of the urceolus 9A relative with the 8v of shrinking portion.

On the other hand, at water route parts 50B, be formed with bottom surface 8t side (the base plate 8u to rotating cylinder 8A, with reference to Figure 22) water jet 50b3, the 50b3 of water spray, the running water therefore spraying from this water jet 50b3 is by the rotation of rotating cylinder 8A, to whole sprinkling of periphery of base plate 8u.

In addition, at water route parts 50B, be formed with bottom surface 9t(to urceolus 9A with reference to Figure 23) a plurality of water jet 50b4 of water spray, therefore from water jet 50b4, be sprayed onto the running water of bottom surface 9t, because the 9tCong top, bottom surface that acts on urceolus 9A of gravity flows down to bottom.Therefore, can cross running water at the bulk flow of the bottom surface of urceolus 9A 9t.

In addition, in the washing dryer 1C of the 3rd embodiment, for example, carry out equally the operation shown in Figure 11 with the first embodiment.When carrying out cylinder cleaning spray operation, at the water supply operation S16(of rinsing 2 with reference to Figure 11) at urceolus 9A, stockpile washings (clean water), by rotating cylinder 8A is rotated, the water stockpiling is kicked up upward, and the inner peripheral surface of the urceolus 9A of the surrounding of rotating cylinder 8A is cleaned.

As described above, in the washing dryer 1C of the 3rd embodiment, cover 9h(urceolus 9A outside) be provided with at the week of cylinder 8A upwardly extending water route parts 50A(water supply path), this water route parts 50A be provided with the running water from supplying with for water unit (not shown) is sprayed onto the water jet 50b2(of inner peripheral surface 9s of cover 9h with reference to Figure 22).Thus, can remove and be attached to outer cover 9h(urceolus 9A) dirt and the dust of inner peripheral surface 9s, can suppress adhering to of dirt and dust in addition.By such mode, can suppress adhering to of dirt and dust, so can the breeding of mould fungus inhibition and the generation of peculiar smell.And, can prevent or suppress dust and be attached to the washings in washing.

In addition, according to the 3rd embodiment, have and be formed with to the 8v(of shrinking portion rotating cylinder 8A) the water route parts 50A(of water jet 50a2 of water spray is with reference to Figure 22), therefore can remove and be attached to the 8v(of shrinking portion rotating cylinder 8A) dirt and the dust of outer peripheral face, can suppress adhering to of dirt and dust in addition.By such mode, can suppress adhering to of dirt and dust, thus can the breeding of mould fungus inhibition, the generation of peculiar smell, and can prevent, suppress dust and be attached to the washings in washing.

In addition, according to the 3rd embodiment, have and be formed with to base plate 8u(rotating cylinder 8A) the water route parts 50B(of water jet 50b3 of water spray is with reference to Figure 23), therefore can remove and be attached to base plate 8u(rotating cylinder 8A) dirt and dust, can suppress adhering to of dirt and dust in addition.

In addition, according to the 3rd embodiment, there is the water route parts 50B(that is formed with to the water jet 50b4 of the bottom surface 9t water spray of urceolus 9A with reference to Figure 23), therefore can remove and be attached to bottom surface 9t(urceolus 9A) dirt and dust, can suppress adhering to of dirt and dust in addition.

The present invention is not limited to the respective embodiments described above, also can be for example as shown in Figure 25, at the through hole 8a1(dewatering hole of main board 8a that is formed at the washing and dewatering cylinder 8 of

washing dryer

1A, 1B) in, to be positioned at the group of through hole 8a1 on upper strata and the group overlapping mode in vertical direction that is positioned at the through hole 8a1 of lower floor, configure.Thus, during dehydration from being positioned at water that the through hole 8a1 on upper strata discharges and overlapping and be discharged to urceolus 9 from being positioned at a water part that the through hole 8a1 of its lower floor discharges.Thus, can prevent the inner peripheral surface (middle body of the above-below direction of main board 8a) at urceolus 9, the water of discharging while producing dehydration touch less than region (region of wire).In addition, at this, longitudinal

type washing dryer

1A, 1B are illustrated, but also go for drum-type washing drying machine 1C.

Above, washing machine as the first embodiment and the second embodiment, with the rotating shaft of washing and dewatering cylinder 8, be that roughly the longitudinal type washing dryer of vertical direction is illustrated, washing machine as the 3rd embodiment, with the drum-type washing drying machine 1C that the rotating shaft of rotating cylinder (washing and dewatering cylinder) is general horizontal direction, be illustrated, but being not limited to these, can be also longitudinal type washing machine, the tumbling-box washing machine without functions/drying.

Description of reference numerals

1A, 1B, 1C washing dryer (washing machine)

2,2A casing

8 washing and dewatering cylinders (inner core)

8A rotating cylinder (inner core)

8a main board

8c, 8d gimbal

8c1 periphery edge upper surface

8s outer peripheral face

8t bottom surface

8u base plate

8v shrinking portion

9,9A urceolus

The outer cover of 9a, 9h

9a1 recess

9a2 bottom surface

9s inner peripheral surface

9t bottom surface

10 drive units

11c washing hose

12 for water unit (water supply component)

12a washing agent water supply electromagnetic valve

12b finishing agent/cylinder cleans water supply electromagnetic valve

12c cooling water electromagnetic valve

12d urceolus water supply electromagnetic valve

12e switching solenoid valve

50,50A, 50B water route parts (water supply path)

50a bottom surface

50a1 bottom surface side water jet

50a2 water jet

50b medial surface

50b1 side water jet

50b2,50b3,50b4 water jet

50c lateral surface

51,51A, 51B, 52,52A, 52B installation portion

60 screws

100 control device

112 operation control parts (running control module)

Claims

1. a washing machine, is characterized in that, comprising:

Casing;

In described casing, by vibrationproof, supported, in inside, stockpile the urceolus of washings;

In described urceolus, rotation is supported, takes in the inner core of washings freely;

Rotarily actuate the drive unit of described inner core;

To the water unit that supplies supplying water in described urceolus; With

Control described drive unit and the described running control module for water unit,

In described urceolus, be provided with along the water supply path of the circumferential extension of described inner core,

At described water supply path, be provided with water jet,

Described running control module makes described inner cylinder rotating, and uses the described water unit that supplies that running water is sprayed from described water jet.

2. washing machine as claimed in claim 1, is characterized in that:

Described running control module, stockpiles under the state of the bottom of described urceolus at described running water, makes described inner cylinder rotating, and uses and describedly for water unit, described running water is sprayed from described water jet.

3. washing machine as claimed in claim 1, is characterized in that:

Described running control module, at described running water, stockpile under the state of the bottom of described urceolus, make that described inner core is high with the rotary speed than when washing, the low rotary speed rotation of rotary speed during than dehydration, and use and describedly for water unit, described running water is sprayed from described water jet.

4. the washing machine as described in any one in claim 1～3, is characterized in that:

At described water supply path, be provided with to a plurality of water jets of the top spray water of described inner core,

Described running control module makes described inner cylinder rotating, and uses the described water unit that supplies that described running water is sprayed from described water jet, utilizes thus the centrifugal force of described inner core, and described running water disperses to described urceolus.

5. the washing machine as described in any one in claim 1～3, is characterized in that:

Described inner core is cylinder,

Front surface at described urceolus is provided with outer cover,

In described outer cover, be provided with along the water supply path of the circumferential extension of described cylinder,

At described water supply path, be provided with to a plurality of water jets of the inner peripheral surface spray water of described outer cover,

Described running control module makes described drum rotating, and uses the described water unit that supplies that described running water is sprayed from described water jet.