CN104755668B - Washing machine - Google Patents
Washing machine Download PDFInfo
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- CN104755668B CN104755668B CN201480002893.1A CN201480002893A CN104755668B CN 104755668 B CN104755668 B CN 104755668B CN 201480002893 A CN201480002893 A CN 201480002893A CN 104755668 B CN104755668 B CN 104755668B
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- mentioned
- water
- washing machine
- merging part
- drain
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Classifications
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F33/00—Control of operations performed in washing machines or washer-dryers
- D06F33/30—Control of washing machines characterised by the purpose or target of the control
- D06F33/32—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry
- D06F33/42—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry of draining
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/083—Liquid discharge or recirculation arrangements
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F31/00—Washing installations comprising an assembly of several washing machines or washing units, e.g. continuous flow assemblies
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
A washing machine is provided with a plurality of reservoir units, a plurality of drain ports (18a, 18b) disposed in the bottom part of the plurality of reservoir units, and a drain pathway (21) for draining water in the plurality of reservoir units to the exterior of the washing machine. The washing machine is also provided with a plurality of drain pipes (19a, 19b) communicably connected to the drain pathway (21) and the plurality of drain ports (18a, 18b), and a single drain valve (27) disposed in a merging part (24) where water that flows through the plurality of drain pipes (19a, 19b) initially merges. The single drain valve (27) controls the stopping and discharge of water from the plurality of drain ports (18a, 18b).
Description
Technical field
The present invention relates to a kind of washing machine of the washing for carrying out the fibres such as medicated clothing.
Background technology
In conventional washing machine, it is proposed that a kind of washing machine for being provided with multiple sinks.In such washing machine,
It is general connecting tube is formed at the discharge outlet of each sink guiding draining, the outlet side of each pipe is connected and passes through one
Root flexible pipe is to draining outside washing machine (for example, referring to patent documentation 1～4).
In the conventional washing machine described in patent documentation 1, the bottom of tank is being divided into obtained from multiple regions
The bottom in hydrops portion is provided with respective drain valve.The draining flowed out from each drain valve converges in the downstream of drain valve, and leads to
Cross scupper hose to discharge to outside washing machine from one.
In addition, being provided with the conventional washing machine described in patent documentation 2：Major trough drainage channel and secondary groove row
Water passage, above-mentioned major trough drainage channel and secondary groove drainage channel are connected to the respective bottom of water jacket and secondary sink；With
And shared drainage channel, its water for flowing through each drainage channel converges in side downstream.In addition, major trough drainage channel,
Main drain valve, secondary drain valve and intermediate valve is respectively arranged with secondary groove drainage channel and shared drainage channel.Carry out
During the draining of water jacket, main drain valve and intermediate valve are opened, when the draining of secondary sink is carried out, secondary drain valve and intermediate valve quilt
Open.
In addition, in the conventional washing machine described in patent documentation 3, only controlling to wash with the drain valve for being arranged at drain pipe
Wash the draining of groove.Figure 10 is the axonometric chart of the major part for representing the conventional washing machine described in patent documentation 3, and Figure 11 is table
Show the sectional view of the major part.
In Figure 10 and Figure 11, the bottom of sink 151 is provided with washing discharge outlet 152, in the bottom of dehydration groove 153
It is provided with dehydration discharge outlet 154.Scupper hose 157 is connected with the downstream of the connecting piece 156 for being provided with drain valve 155.Wash
The washing discharge outlet 152 for washing groove 151 is connected to the washing Drainage Division 156a of connecting piece 156 in the upstream side of drain valve 155.Dehydration
The dehydration discharge outlet 154 of groove 153 is connected to the dehydration Drainage Division 156b of connecting piece 156 in the downstream of drain valve 155.
The cross part of dehydration Drainage Division 156b is provided with demarcation strip 159 in connecting piece 156.Using from washing Drainage Division
156a flows into the washing drainage channel 158a flowed through by the water of connecting piece 156, from dehydration Drainage Division 156b inflow connecting pieces 156
Dehydration drainage channel 158b that water is flowed through and demarcation strip 159 are dividing to the inside of connecting piece 156.Thus promote row
Water.
In addition, in the conventional washing machine described in patent documentation 4, in branch's draining of the lower section for being arranged at dehydration groove
The drain valve for opening and closing the discharge outlet of sink is connected with pipe, by being connected to the scupper hose of branch's drain pipe
The water of sink is discharged to outside washing machine.Figure 12 be represent conventional washing machine described in patent documentation 4 remove one
The sectional view of the major part divided, Figure 13 is the sectional view of the major part for representing the washing machine.
In Figure 12 and Figure 13, the lower section of the discharge outlet 162 of the bottom for being formed at sink 161 is provided with drain valve
163, the lower section of the discharge outlet 165 of the bottom for being formed at dehydration groove 164 is provided with branch's drain pipe 166.Drain valve 163 with point
Drain pipe 166 is connected by pipe 167, by be connected to branch's drain pipe 166 downstream scupper hose 168 to laundry
The outer draining of machine.
Branch's drain pipe 166 has and is divided into from the inlet portion 169 of sink 161 and enters from dehydration groove 164
The entrance of oral area 170, and the concurrently end outlet 172 of the end outlet 171 with inlet portion 169 and inlet portion 170.By
This, the draining of 164 side of draining and dehydration groove of 161 side of sink is converged with parallel state.
However, in the conventional washing machine described in patent documentation 1,2, in the case where multiple discharge outlet are provided with,
Draining is controlled using the multiple drain valves arranged for each discharge outlet, draining converges and arranged in the downstream of multiple drain valves
Go out.Accordingly, there exist problems with：When multiple drain valves are opened simultaneously, the current of draining collide in joining part, it is difficult to
Draining is carried out swimmingly.There is problems：Due to being provided with multiple drain valves, therefore the knot of washing machine in drainage path
Structure becomes complicated.
In addition, though the joining part considered in the current of multiple drainings prevents the collision of current, but there is following asking
Topic.That is, in the conventional washing machine described in patent documentation 3, the discharge outlet for being dehydrated groove is connected to the downstream of drain valve.Cause
This, is provided with the structure of discharge outlet in each hydrops portion in multiple hydrops portions, it is impossible to closing each using a drain valve
Operated in the state of discharge outlet, it is impossible to make the current of draining become smooth.
In addition, in the conventional washing machine described in patent documentation 4, in the downstream of the drain valve for being connected to sink
Branch's drain pipe in, the outflow side of draining for flowing into from sink and dehydration groove respectively is being provided with the second valve 173.However,
Second valve 173 is to make the end outlet 171 of sink side remain open mode and the end outlet 172 dozens by sink side
Open and close valve.In this case, there is the collision of draining in branch's drain pipe, hinder the draining by branch's drain pipe
Smoothly flowing.
Patent documentation 1：Japanese Unexamined Patent Publication 2006-230956 publications
Patent documentation 2：Japanese Unexamined Patent Publication 10-43466 publication
Patent documentation 3：Japanese real public clear 62-15037 publications
Patent documentation 4：Japanese Unexamined Patent Application 55-84199 publication
The content of the invention
The present invention is completed to solve the problems, such as conventional, and its object is to offer one kind can be with simple structure
The washing machine of the draining in multiple hydrops portions is carried out swimmingly.
The washing machine of the present invention possesses：Multiple hydrops portions；Multiple discharge outlet, multiple discharge outlet are arranged at multiple hydrops portions
Respective bottom；Drainage path, the water in multiple hydrops portions is discharged to outside washing machine by which.It is also equipped with：Multiple drain pipies, Duo Gepai
Each discharge outlet of multiple discharge outlet is connected by water pipe with drainage path；And a drain valve, which is arranged at multiple
The merging part that the water flowed in each drain pipe of drain pipe initially converges.Water of the one drain valve control from multiple discharge outlet
Stopping and discharge.
Thereby, it is possible to be controlled to the draining from the discharge outlet for being respectively arranged at multiple hydrops portions with a drain valve
System, swimmingly carries out draining action with simple structure.
The washing machine of the present invention can swimmingly carry out the draining action in multiple hydrops portions with simple structure.
Description of the drawings
Fig. 1 is the axonometric chart of the washing machine of embodiments of the present invention 1.
Fig. 2 is the sectional view for representing the major part obtained from the washing machine of embodiments of the present invention 1 from terms of front face side.
Fig. 3 is the sectional view for representing the major part obtained from the washing machine of embodiments of the present invention 1 from terms of side.
Fig. 4 is the axonometric chart of the major part near the drain valve of the washing machine for representing embodiments of the present invention 1.
Fig. 5 is the top view of the major part near the drain valve of the washing machine for representing embodiments of the present invention 1.
Fig. 6 is the 6-6 sectional views of Fig. 5 of the washing machine of embodiments of the present invention 1.
Fig. 7 is the major part in the state of the drain valve of the washing machine for representing embodiments of the present invention 1 is closed
Sectional view.
Fig. 8 is the major part in the state of the drain valve of the washing machine for representing embodiments of the present invention 1 is opened
Sectional view.
Fig. 9 is cuing open for the major part in the state of the drain valve of the washing machine for representing embodiments of the present invention 2 is opened
View.
Figure 10 is the axonometric chart of the major part for representing the conventional washing machine described in patent documentation 3.
Figure 11 is the sectional view of the major part for representing the conventional washing machine described in patent documentation 3.
Figure 12 is the section view of the major part for removing a part for representing the conventional washing machine described in patent documentation 4
Figure.
Figure 13 is the sectional view of the major part for representing the conventional washing machine described in patent documentation 4.
Specific embodiment
Below, embodiments of the present invention are explained with reference to.Additionally, the present invention is not limited to these embodiment party
Formula.
(embodiment 1)
Fig. 1 is the axonometric chart of the washing machine 50 of embodiments of the present invention 1.Fig. 2 is to represent the washing machine from terms of front face side
The sectional view of major part obtained from 50.Fig. 3 is to represent cuing open for from terms of the side major part obtained from washing machine 50
View.Fig. 4 is the axonometric chart for representing the major part near the drain valve of the washing machine 50.Fig. 5 represents the washing machine 50
The top view of the major part near drain valve.Fig. 6 is the 6-6 sectional views of Fig. 5 of the washing machine 50.Fig. 7 is to represent the laundry
The drain valve of machine 50 be closed in the state of major part sectional view.Fig. 8 is that the drain valve for representing the washing machine 50 is beaten
The sectional view of the major part in the state of opening.
Washing machine 50 possesses：Water jacket 1, housing 2, hitch 3, the first cylinder 4a, second tin roller 4b, drain pipe 19a, row
Water pipe 19b, connecting piece 20, drainage path 21, merging part 24, drain valve 27, driving means 28 and control unit 30.
Water jacket 1 is resiliently supported the inside of the housing 2 in washing machine 50 by multiple hitches 3.First cylinder 4a has
There is the first input port 6a for taking out the washings 5 for being housed in inside and be put into the washings 5 that will be housed in inside, and configure
In water jacket 1.First cylinder 4a can be pivoted about with rotary shaft 7.It is provided with very in the perisporium 8a of the first cylinder 4a
More little tap 9a.
First input port 6a is configured to opening and closing freely by being arranged at the inner cap 10a of a part of perisporium 8a.Throw with first
First peristome 11a of entrance 6a opposite water jacket 1 is connected with housing 2 with guaranteeing bubble-tight mode by first seal 12a
Knot.
Second tin roller 4b has same axis by rotary shaft 7 with the first cylinder 4a and is configured in water jacket 1 and can
Rotated.Second tin roller 4b has the second input port 6b for being removed and placed into washings 5, is provided with much in perisporium 8b
Little tap 9b.So, second tin roller 4b is constituted identically with the first cylinder 4a, and with equal volume.
Second input port 6b is configured to opening and closing freely by being arranged at the inner cap 10b of a part of perisporium 8b.Throw with second
Second peristome 11b of entrance 6b opposite water jacket 1 is connected with housing 2 with guaranteeing bubble-tight mode by second seal 12b
Knot.
First cylinder 4a and second tin roller 4b is coaxially disposed in the horizontal direction by rotary shaft 7, and by being arranged at
The motor 13 of the outside of the water jacket 1 of second tin roller 4b sides and synchronously carry out positive and negative rotation.Motor 13 is by brushless dc
Motivation is constituted, and by VFC changing rotating speed freely.
By 14 pairs of inside of water jacket spacer body being provided with the first cylinder 4a's and second tin roller 4b by way of can rotating
At least bottom of water jacket 1 is divided in the way of housing the respective bottom of the first cylinder 4a and second tin roller 4b.Water jacket point
Spacer 14 extends to the vicinity of rotary shaft 7 from the bottom up side of water jacket 1.In the respective of the first cylinder 4a and second tin roller 4b
Lower section, is formed through hydrops portion 15a, 15b that water jacket spacer body 14 is separated out in the bottom of water jacket 1.Become by water jacket point
Spacer 14 avoids the structure that washings are mutually mixed.
Feed water valve 16 is connected with hydrops portion 15a, 15b by feed pipe 17.The water used in water jacket 1 flows through water supply
Valve 16, feed pipe 17, and by sending that water switching valve (not shown) is fed in hydrops portion 15a, 15b either one or it is double
Side.
In hydrops portion, the respective bottom of 15a, 15b is provided with discharge outlet 18a, 18b, connects at each discharge outlet 18a, 18b
It is connected to drain pipe 19a, 19b.The outlet in the downstream of drain pipe 19a, 19b is connected with merging part 24 via connecting piece 20.
It is provided with connecting piece 20 and is shaped generally as T-shaped linking part 20a and connects with the end of the outlet side of drain pipe 19a, 19b
Connect.Merging part 24 with make draining flow to the drainage path 21 outside washing machine to be connected.
The inside of connecting piece 20 is separated into the first water route 23a divided along the flow direction of washings by demarcation strip 22
With the second water route 23b.First water route 23a is connected with the drain pipe 19a for being communicated in hydrops portion 15a in upstream side, the second water
Road 23b is connected with the drain pipe 19b for being communicated in hydrops portion 15b in upstream side.
The downstream of connecting piece 20 is connected with the drainage path 21 to draining outside washing machine via merging part 24.First
First merging part entrance 25a of the end of the outlet side of water route 23a and the second water route 23b and merging part 24 and the second merging part enter
Mouth 25b connects respectively.The draining that each drain pipe 19a, 19b are flowed out to from each discharge outlet 18a, 18b is first in merging part 24
It is secondary to converge.
First merging part entrance 25a and the second merging part entrance 25b are close to landform in the same face of the entrance of merging part 24
Into.In addition, the size of the peristome of the outlet side end portion of the first water route 23a and the second water route 23b, i.e. the first water route 23a and
The water route sectional area of two water route 23b is set to roughly equal.
Merging part 24 is configured to from the first merging part entrance 25a and the second merging part entrance 25b to the inside of merging part 24
26, sectional area expands along the flow direction of washings.That is, the water route section of the inside 26 of the merging part 24 flowed through by washings
Product a1 is set to bigger than respective water route sectional area sum a2 of the first water route 23a and the second water route 23b.
Drain valve 27 is provided with merging part 24, and the drain valve 27 is by the first merging part entrance 25a and the second merging part
Entrance 25b opens and closes to control passing through for the washings as draining simultaneously.Drain valve 27 is by driving means such as motor
28 drive, and drain valve 27 movably carries out action relative to the first merging part entrance 25a and the second merging part entrance 25b.
The leading section 27a of the drain valve 27 opposite with the first merging part entrance 25a and the second merging part entrance 25b includes rubber
The elastomers such as glue.In washing operating, accumulate in advance washing when in cleaning, rinsing etc. in hydrops portion 15a, 15b of water jacket 1
During water, drain valve 27 is made to move to arrow A directions by driving means 28 as shown in Figure 7.Thus, the first merging part entrance
25a and the second merging part entrance 25b are closed by leading section 27a, and the current of washings are blocked.
In addition, when washings are discharged to outside washing machine by draining, dehydration etc., make as shown in Figure 8 drain valve 27 to
Arrow B directions are moved, and leading section 27a is separated with the first merging part entrance 25a and the second merging part entrance 25b and is opened.By
This, the current Y of the current X and washings of washings becomes current Z after converging in the inside 26 of merging part 24, and passes through draining
Washings are discharged to outside housing 2 in path 21.
The upper surface of housing 2 is provided with opening and closing door 29 freely, washes when taking out from the first cylinder 4a and second tin roller 4b
Wash thing 5 or door 29 is opened when washings 5 are put into the first cylinder 4a and second tin roller 4b.
The control unit 30 of control washing operating is arranged at the top in housing 2, control motor 13, feed water valve 16 and row
27 grade of water valve is suitably performing each operations such as cleaning, rinsing, dehydration.
The action of the washing machine to constituting as described above below, effect are illustrated.By control unit 30 by cleaning, drift
The order wash, being dehydrated performs washing successively.To the washings such as medicated clothing 5 being put into the first cylinder 4a and second tin roller 4b both sides go forward side by side
The situation of row washing is illustrated.
Approximately equal amounts of washings 5 are put into the first cylinder 4a and second tin roller 4b both sides.Afterwards, closed in drain valve 27
Feed water valve 16 is opened in the state of closing, and is sent to hydrops portion 15a, 15b both sides that the bottom in the water jacket 1 is formed by feed pipe 17
Water, equally supplies the washings of set ormal weight to each hydrops portion.
First cylinder 4a and second tin roller 4b carries out positive and negative rotation centered on rotary shaft 7 by the driving of motor 13,
And to enter to be about to the action for falling which after washings 5 are lifted to direction of rotation, i.e. so-called beat the revolution for washing action (for example,
45rpm or so) performing matting.
When beat wash release when, discharge comprising dirt washings.When making drain valve 27 to Fig. 8 by driving means 28
Arrow B directions when moving, the first merging part entrance 25a closed by leading section 27a and the second merging part entrance 25b are opened,
The inside 26 of merging part 24 is connected with the first water route 23a and the second water route 23b.
Washings used in hydrops portion 15a flow through drain pipe 19a from discharge outlet 18a and reach linking part 20a, and
Merging part 24 is flowed in first water route 23a, first water route 23a is separated out along the flow direction of washings in connecting piece 20
Water route.
On the other hand, the washings used in hydrops portion 15b flow through drain pipe 19b from discharge outlet 18b and reach link
Portion 20a, and merging part 24 is flowed in the second water route 23b, second water route 23b is the flowing in connecting piece 20 along washings
The water route that direction is separated out.
The current X of the washings flowed out from discharge outlet 18a of hydrops portion 15a and discharge outlet 18b from hydrops portion 15b flow out
Washings current Y respectively in the first water route 23a and the second water route 23b towards merging part 24 to same direction flow, and
Flow out to the inside 26 of merging part 24 from the first merging part entrance 25a and the second merging part entrance 25b and converge for the first time.
The the first water route 23a and the second water route 23b for being arranged at connecting piece 20 is arranged between merging part 24 in linking part 20a
There is linear rectification part 20b.The current X and current Y of washings is rectified into parallel in rectification part 20b.Flow through rectification part
Each washings of 20b are flowed out to the inside 26 of merging part 24 with being rectified into parallel state.Therefore, from each merging part entrance
25a, 25b are flowed into the current of the water of merging part 24 and do not collide with each other and become current Z, and are guided to drainage path 21, from
And swimmingly flow out to outside washing machine.
In addition, the water route sectional area a1 of the inside 26 of merging part 24 is set as than from the first water route 23a and the second water route
23b flows into the water route sectional area sum of the first merging part entrance 25a and the second merging part entrance 25b of the inside 26 of merging part 24
A2 is big.Thus, merging part 24 plays the effect of the buffering of draining, can swimmingly carry out draining action with simple structure.
In addition, each end in the downstream of the first water route 23a and the second water route 23b is in merging part entrance 25a, 25b
The same face is closely open, and thus opens and closes the outlet of multiple water route 23a, 23b in phase in the same time.Thus, it is flowed into conjunction
The current of the water in stream portion 24 swimmingly flow out with not colliding with each other.
In addition to when the draining in above-mentioned matting, similarly swimmingly can carry out during draining in rinsing process
The draining action of washings.In addition, perform after the draining of matting middle dehydration procedure when and rinsing process it
Draining action can be swimmingly carried out during the final dewatering operation for performing afterwards similarly.
Additionally, in the case of being washed in a certain cylinder in the first cylinder 4a and second tin roller 4b, only being washed
The cylinder washed is performed water supply and draining.
As described above, the washing machine 50 of present embodiment possesses：Multiple hydrops portion 15a, 15b；Multiple discharge outlet 18a,
18b, above-mentioned multiple discharge outlet are arranged at the respective bottom of multiple hydrops portion 15a, 15b；And drainage path 21, which will be multiple
The water of hydrops portion 15a, 15b is discharged to outside washing machine.It is also equipped with：Multiple drain pipe 19a, 19b, above-mentioned multiple drain pipies will be multiple
Each discharge outlet of discharge outlet 18a, 18b is connected with drainage path 21；And a drain valve 27, which is arranged at multiple
The merging part 24 that the water flowed in each drain pipe of drain pipe 19a, 19b initially converges.One drain valve 27 is controlled from many
The stopping and discharge of the water of individual discharge outlet 18a, 18b.Thus, with 27 pairs, a drain valve from being respectively arranged at multiple hydrops portions
The water of multiple discharge outlet 18a, 18b of 15a, 15b is controlled.In addition, being flowed into interflow from each merging part entrance 25a, 25b
The current of the water in portion 24 swimmingly can not flow out in which collide with each other, and swimmingly carry out draining action with simple structure.
Additionally, the washing machine 50 for setting present embodiment is configured to use the 7 synchronous drive of same rotary shaft by motor 13
Dynamic first cylinder 4a and second tin roller 4b, but it is also possible to respectively using special motor-driven the first cylinder 4a and second tin roller
4b.In this case, multiple cylinder 4a, 4b can be made to be operated with different actions.
In addition, the water route sectional area of the merging part 24 of the washing machine 50 of present embodiment flows into each of merging part 24 than water
The water route sectional area sum of merging part entrance 25a, 25b is big.Thus, merging part 24 plays the effect of the buffering of draining, so as to suitable
Draining action is carried out freely.
In addition, multiple hydrops portion 15a, 15b of the washing machine 50 of present embodiment are formed at the bottom of water jacket 1, the water jacket 1
Inside be provided with multiple cylinder 4a, 4b in the way of it can rotate.Thus, even if washing to multiple cylinder 4a, 4b input
In the case of carrying out washing operating simultaneously after thing, it is also possible to which from each hydrops portion, 15a, 15b swimmingly carry out draining, and can contract
Mutual time difference needed for short draining.
In addition, the washing machine 50 of present embodiment is additionally provided with rectification part 20b, rectification part 20b is made in multiple drain pipies
Water in each drain pipe of 19a, 19b towards the flowing of merging part 24 flows to same direction, in multiple drain pipe 19a, 19b
The water flowed in each drain pipe is flowed into merging part 24 by rectification part 20b.Thus, from each merging part entrance 25a, 25b
The current for being flowed into the water of merging part 24 can not be guided to drainage path 21 and swimmingly be flowed out with colliding with each other.
In addition, the washing machine 50 of present embodiment is provided with connects connection by multiple drain pipe 19a, 19b with merging part 24
Connecting piece 20, connecting piece 20 has multiple water route 23a, 23b for marking off along the flow direction of water by spacer body.It is multiple
Each water route of water route 23a, 23b is connected with multiple drain pipe 19a, 19b in upstream side, is connected with merging part 24 in downstream
Lead to and connect, multiple water route 23a, 23b constitute rectification part 20b.Thus, merging part is flowed into from each merging part entrance 25a, 25b
The current of 24 water can not be guided to drainage path 21 and swimmingly be flowed out with colliding with each other.
In addition, the end in the downstream in each water route of multiple water route 23a, 23b of the washing machine 50 of present embodiment exists
The same face of merging part entrance 25a, 25b is closely open.Thus, multiple water route 23a, 23b are opened and closed in the same time in phase
Outlet.Thus, the current of the water being flowed in merging part 24 swimmingly can not flow out in which collide with each other.
In addition, hydrops portion 15a, 15b are to separate the bottom of water jacket 1 with water jacket spacer body 14 and formed, but it is also possible to set
Put multiple water jackets 1 and form hydrops portion 15a, 15b in each water jacket.
In addition, set hydrops portion 15a, 15b as being arranged at the bottom of water jacket 1 accumulate the structure of washings but it is also possible to be
The bottom of the water storing unit of washings, circulation portions, de-watering section etc..In a word, as long as draining can be carried out from many places.
(embodiment 2)
Fig. 9 is cuing open for the major part in the state of the drain valve of the washing machine for representing embodiments of the present invention 2 is opened
View.The feature of present embodiment is：The end in the downstream of drain pipe 19a, 19b is connected to into the first of merging part 24
Merging part entrance 25a and the second merging part entrance 25b.Other structures are identical with embodiment 1, add identical to identical structure
Reference, and omit detailed description.
Being provided with 24 side of merging part of drain pipe 19a, 19b makes water abreast flow towards merging part 24 to same direction
Linear rectification part 20b.As shown in figure 9, the direction of the current X of the draining flowed in drain pipe 19a with drain pipe
The direction of the current Y of the draining flowed in 19b is relative in discharge outlet 18a, 18b side.Drain pipe 19a, 19b are smoothly curved on the way
Bent 90 degree and abreast configure, composition rectification part 20b.Thus, current X is rectified into parallel in rectification part 20b with current Y.
Each draining of rectification part 20b is flowed through parallel state is rectified into from the first merging part entrance 25a and the second merging part entrance
25b is flowed out to the inside 26 of merging part 24.Therefore, current become current Z with not colliding with each other, and are drawn to drainage path 21
Lead.
Rectification part 20b is formed in drain pipe 19a, 19b, drain pipe 19a, 19b and merging part 24 is connected thus, it is possible to simplification
The connecting structure for connecing.And, draining can be made to be smoothly flowed into merging part 24 the linear rectification part for abreast flowing
20b.Thus, it is possible to improve rectification effect.
Industrial applicability
As described above, washing machine involved in the present invention can swimmingly carry out the row in multiple hydrops portions with simple structure
Hydrodynamic(al) is made.Therefore, washing machine involved in the present invention is useful as washing machine for possessing multiple hydrops portions etc..
Description of reference numerals
1：Water jacket；2：Housing；3：Hitch；4a：First cylinder；4b：Second tin roller；5：Washings；6a：First input
Mouthful；6b：Second input port；7：Rotary shaft；8a、8b：Perisporium；9a、9b：Tap；10a、10b：Inner cap；11a：First opening
Portion；11b：Second peristome；12a：First seal；12b：Second seal；13：Motor；14：Water jacket spacer body；15a、
15b：Hydrops portion；16：Feed water valve；17：Feed pipe；18a、18b：Discharge outlet；19a、19b：Drain pipe；20：Connecting piece；20a：Even
Knot；20b：Rectification part；21：Drainage path；22：Demarcation strip；23a：First water route；23b：Second water route；24：Merging part；
25a：First merging part entrance；25b：Second merging part entrance；26：It is internal；27：Drain valve；27a：Leading section；28：Drive dress
Put；29：Door；30：Control unit；50：Washing machine.
Claims (7)
1. washing machine, possesses：
Multiple hydrops portions；
Multiple discharge outlet, above-mentioned multiple discharge outlet are arranged at the respective bottom in above-mentioned multiple hydrops portions；
Drainage path, the water in above-mentioned multiple hydrops portions is discharged to outside washing machine by which；
Each discharge outlet of above-mentioned multiple discharge outlet is connected by multiple drain pipies, above-mentioned multiple drain pipies with above-mentioned drainage path
Connect；And
One drain valve, which is arranged at the conjunction that the above-mentioned water flowed in each drain pipe of above-mentioned multiple drain pipies initially converges
Stream portion,
Wherein, above-mentioned merging part is provided with the multiple entrances being connected with the end of the outlet side of above-mentioned multiple drain pipies respectively,
Said one drain valve is configured to simultaneously close off or open the plurality of entrance, so as to control from above-mentioned multiple discharge outlet
The stopping and discharge of above-mentioned water.
2. washing machine according to claim 1, it is characterised in that
The water route sectional area of above-mentioned merging part flows into the water route sectional area of each merging part entrance of above-mentioned merging part than above-mentioned water
Sum is big.
3. washing machine according to claim 1 and 2, it is characterised in that
Above-mentioned multiple hydrops portions are formed in the bottom of water jacket, the water jacket and are provided with multiple cylinders in the way of it can rotate.
4. washing machine according to claim 1, it is characterised in that
Rectification part is additionally provided with, the rectification part makes to flow towards above-mentioned merging part in each drain pipe of above-mentioned multiple drain pipies
Above-mentioned water to same direction flow,
The above-mentioned water flowed in each drain pipe of above-mentioned multiple drain pipies is flowed into above-mentioned merging part by above-mentioned rectification part.
5. washing machine according to claim 4, it is characterised in that
The connecting piece that above-mentioned multiple drain pipies are connected with above-mentioned merging part is provided with,
Above-mentioned connecting piece has the multiple water routes marked off along the flow direction of above-mentioned water by spacer body,
Each water route in above-mentioned multiple water routes is connected with above-mentioned multiple drain pipies in upstream side, at downstream and above-mentioned interflow
Portion's connection connection,
Above-mentioned multiple water routes constitute above-mentioned rectification part.
6. washing machine according to claim 5, it is characterised in that
The end in the downstream in above-mentioned multiple water routes is closely open in the same face of the entrance of above-mentioned merging part.
7. washing machine according to claim 4, it is characterised in that
Above-mentioned multiple drain pipies have make above-mentioned water towards above-mentioned merging part to same direction abreast flow it is linear upper
State rectification part.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013071687A JP6167287B2 (en) | 2013-03-29 | 2013-03-29 | Washing machine |
| JP2013-071688 | 2013-03-29 | ||
| JP2013071688A JP2014195503A (en) | 2013-03-29 | 2013-03-29 | Washing machine |
| JP2013-071687 | 2013-03-29 | ||
| PCT/JP2014/001573 WO2014156067A1 (en) | 2013-03-29 | 2014-03-19 | Washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104755668A CN104755668A (en) | 2015-07-01 |
| CN104755668B true CN104755668B (en) | 2017-03-22 |
Family
ID=51623082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480002893.1A Active CN104755668B (en) | 2013-03-29 | 2014-03-19 | Washing machine |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP2980300A4 (en) |
| CN (1) | CN104755668B (en) |
| WO (1) | WO2014156067A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20170037327A (en) * | 2015-09-25 | 2017-04-04 | 엘지전자 주식회사 | Drainage apparatus |
| CN105369568B (en) * | 2015-11-27 | 2017-09-19 | 江苏海狮机械股份有限公司 | The imperial drainage arrangement of laundry |
| CN106939500B (en) | 2017-04-12 | 2021-11-02 | 合肥海尔滚筒洗衣机有限公司 | Drain valve of double-drum washing machine and double-drum washing machine applying same |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2075196A5 (en) * | 1970-01-07 | 1971-10-08 | Zanussi A Spa Industrie | |
| JPS5584199A (en) | 1978-12-18 | 1980-06-25 | Matsushita Electric Ind Co Ltd | Drainage of washing machine |
| JPS5666506U (en) * | 1979-10-26 | 1981-06-03 | ||
| JPH0248251Y2 (en) | 1985-07-12 | 1990-12-18 | ||
| JPH1043466A (en) | 1996-07-31 | 1998-02-17 | Sanyo Electric Co Ltd | Waterpath structure and double tank type washing machine provided with the structure |
| JPH1085480A (en) * | 1996-09-20 | 1998-04-07 | Sanyo Electric Co Ltd | Two-tank washing machine |
| TR200300634T1 (en) * | 2000-08-09 | 2004-02-23 | Ar�El�K Anon�M ��Rket� | Washing machine with multiple drums. |
| JP2006230956A (en) | 2005-02-28 | 2006-09-07 | Hitachi Home & Life Solutions Inc | Drum type washing machine |
| JP4883978B2 (en) * | 2005-10-07 | 2012-02-22 | 三洋電機株式会社 | Washing machine |
| KR101455984B1 (en) * | 2007-11-27 | 2014-11-03 | 엘지전자 주식회사 | A laundry treating device |
| CN101654855B (en) * | 2009-09-09 | 2012-01-04 | 温清武 | Multi-barrel washing machine |
-
2014
- 2014-03-19 CN CN201480002893.1A patent/CN104755668B/en active Active
- 2014-03-19 EP EP14774699.4A patent/EP2980300A4/en not_active Withdrawn
- 2014-03-19 WO PCT/JP2014/001573 patent/WO2014156067A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| EP2980300A1 (en) | 2016-02-03 |
| CN104755668A (en) | 2015-07-01 |
| WO2014156067A1 (en) | 2014-10-02 |
| EP2980300A4 (en) | 2016-03-16 |
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