CN104233719A - Washing machine - Google Patents
Washing machine Download PDFInfo
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- CN104233719A CN104233719A CN201410276065.9A CN201410276065A CN104233719A CN 104233719 A CN104233719 A CN 104233719A CN 201410276065 A CN201410276065 A CN 201410276065A CN 104233719 A CN104233719 A CN 104233719A
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- washings
- washing
- water
- inner core
- outlet
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- 238000005406 washing Methods 0.000 title claims abstract description 326
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 143
- 230000002093 peripheral effect Effects 0.000 claims description 12
- 230000007246 mechanism Effects 0.000 claims description 11
- 230000001351 cycling effect Effects 0.000 claims description 8
- 239000007921 spray Substances 0.000 claims description 8
- 230000003321 amplification Effects 0.000 claims description 3
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 description 47
- 230000010349 pulsation Effects 0.000 description 35
- 239000003599 detergent Substances 0.000 description 27
- 238000001035 drying Methods 0.000 description 17
- 238000005507 spraying Methods 0.000 description 16
- 230000018044 dehydration Effects 0.000 description 15
- 238000006297 dehydration reaction Methods 0.000 description 15
- 239000004744 fabric Substances 0.000 description 11
- 238000003756 stirring Methods 0.000 description 10
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- 238000010586 diagram Methods 0.000 description 5
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- 230000008859 change Effects 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 239000002274 desiccant Substances 0.000 description 4
- 238000001514 detection method Methods 0.000 description 4
- 239000008400 supply water Substances 0.000 description 4
- 230000033228 biological regulation Effects 0.000 description 3
- 230000003020 moisturizing effect Effects 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
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- 238000010438 heat treatment Methods 0.000 description 1
- 238000011086 high cleaning Methods 0.000 description 1
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- 230000002441 reversible effect Effects 0.000 description 1
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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
- 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
-
- 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
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/02—Rotary receptacles, e.g. drums
- D06F37/12—Rotary receptacles, e.g. drums adapted for rotation or oscillation about a vertical axis
-
- 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
- D06F39/088—Liquid supply arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
The invention provides a washing machine which distributes washing water to a washed article without non-uniformity, thereby reducing washing non-uniformity and improving washing capability. The washing machine of the invention is provided with the components of: a cylindrical part (34b) of which the central axis is approximately vertical direction; a water inlet (34c) which makes washing water enter in an approximately tangential direction of the circumferential surface of the cylindrical part (34b); and a diameter-expanded part (34e) of which the flow path section enlarges in a direction to an outlet (34a), and furthermore the diameter-expanded part makes the washing water from the water inlet (34c) to the cylindrical part (34b) perform rotating flow, and the centrifugal force of the rotating flow is used for sprinkling the washing water from the outlet (34a).
Description
Technical field
The present invention relates to the washing machine of the function had to washings watering.
Background technology
In the washing process of washing machine, the physics strength acting on washings by effectively utilizing the Chemical cleaning ability of washing agent to reduce can obtain high washability simultaneously.In addition, in recent years, in order to prevent global warming from carrying out the energy-saving of household appliances.As the scheme of energy-saving, in washing machine, water saving is effective, but can cause washings can not fully throughout washings when reducing the water yield, cleansing power and rinse capacity deterioration.So motion has the washing machine (such as with reference to patent document 1 and 2) having and with circulating pump, the washings of the bottom lodging in cylindric washer have been drawn the watering mechanism of sprinkling water from the top of cylindric washer.
Prior art document
Patent document
Patent document 1: Japanese Unexamined Patent Publication 2012-223305 publication
Patent document 2: Japanese Unexamined Patent Publication 2007-282934 publication
Summary of the invention
The technical problem that invention will solve
But, in the washing machine recorded in patent document 1 and 2, the distance of sprinkle water when the amount of washings increases mouth and washings upper surface shortens, and the scope that washings can not be sprayed onto washings increases, and the washings touched less than washings increases, the action of the washings thus in cylindric washer also worsens.Therefore, there is the uniformly dispersing worsening degree of washings, washing is uneven to be increased, the problem that cleansing power reduces.
The object of the present invention is to provide one washings can not to be spread on washings unevenly, reduce and wash inequality and the washing machine improving cleansing power.
For the technical scheme of technical solution problem
The invention provides a kind of washing machine, it is characterized in that, comprising: the urceolus accumulating washings; The inner core as washing and dewatering cylinder in above-mentioned urceolus can be arranged on rotatably; The rotary wings dish of the bottom in above-mentioned inner core can be arranged at rotatably; With with the washings cycling mechanism making the above-mentioned washings in above-mentioned urceolus circulate from the uppermost spray of above-mentioned inner core to the mode in this inner core, wherein, above-mentioned washings cycling mechanism comprises: make above-mentioned washings above the bottom of above-mentioned urceolus and above-mentioned inner core between the peripheral passage of circulating; Make the circulating pump that above-mentioned washings circulate; Be arranged at above-mentioned peripheral passage, above-mentioned washings are sprayed onto the watering path in above-mentioned inner core, above-mentioned watering path has: to the outlet (ejiction opening) of above-mentioned inner core opening; With the flowing path section expansion section that flow path cross sectional area expands to above-mentioned outlet.
Invention effect
According to the present invention, one can be provided washings can not to be spread to washings unevenly, reduce and wash inequality and the washing machine improving cleansing power.
Accompanying drawing explanation
Fig. 1 is the outside drawing of the washing machine representing embodiments of the present invention.
Fig. 2 is the longitudinal section of the schematic configuration of the washing machine representing embodiments of the present invention.
Fig. 3 is the stereogram of the pulsation wing dish of the washing machine representing embodiments of the present invention.
Fig. 4 is the plane of the cover of the washing machine representing embodiments of the present invention.
Fig. 5 is the partial plan layout of the circulation water cover installation portion of the lower surface of the cover representing Fig. 4.
Fig. 6 is stereoscopic figure when seeing circulation water cover from below.
Fig. 7 is the plane of the inside representing circulation water cover.
Fig. 8 is the A-A amplification sectional view of Fig. 7.
Fig. 9 is the B-B amplification sectional view of Fig. 7.
Figure 10 is the schematic diagram representing the water-injection mode corresponding to the amount of washings.
Figure 11 is the schematic diagram representing watering scope.
Figure 12 is the frame line chart of the control system of the washing machine representing embodiments of the present invention.
Figure 13 is the flow chart of a part for the control treatment of the washing machine representing embodiments of the present invention.
Figure 14 is the flow chart of another part of the control treatment of the washing machine representing embodiments of the present invention.
Detailed description of the invention
Below, be suitably described in detail to for implementing mode of the present invention (hereinafter referred to as " embodiment ") with reference to accompanying drawing.In addition, below can carry out washing, rinsing, dehydration, dry washing machine (scrubbing-and-drying unit of so-called longitudinal type) be described, but also can be applicable to carry out to wash, rinsing, dehydration washing machine (so-called automatic washing machine).
Fig. 1 is the outside drawing of the washing machine representing embodiments of the present invention, and Fig. 2 is the longitudinal section of the schematic configuration of the washing machine representing embodiments of the present invention.In addition, in following content, with the direction viewed from front during washing machine 100 for benchmark is described.
As shown in Figure 2, washing machine 100 comprises: housing 1, washing and dewatering cylinder 9 (inner core), urceolus 10, pulsation wing dish 11 (rotary wings dish), washings cycling mechanism 50 etc.
As shown in Figure 1, in housing 1, outline is combined by steel plate and resin forming product and forms, and is accommodated with cylindric washer (urceolus 10, washing and dewatering cylinder 9, with reference to Fig. 2) in inside.In addition, the top of housing 1 is provided with top cover 2.The enclosing cover 3 on the top of opening and closing cylindric washer is provided with at top cover 2.Enclosing cover 3 is configured to open in central authorities' bending, has the guidance panel 8 being provided with various pushbutton switch 6,6a, display 7,25 in front side.Guidance panel 8 and microcomputer 40 (note by abridging below and make microcomputer, with reference to Fig. 2) electrical connection being arranged at organism bottom.In addition, the front surface of top cover 2 is provided with power switch 5.In addition, the rear interior of top cover 2 be provided with water supply electromagnetic valve 4, heater 20 (with reference to Fig. 2), Air Blast fan 19 (with reference to Fig. 2) etc. for supplying water, dry parts, be provided with washing agent/finishing agent container 28 (with reference to Fig. 2) in the inner side of the enclosing cover 3 of top cover 2.
As shown in Figure 2, washing and dewatering cylinder 9 is formed with the multiple little through hole 9a for water flowing and ventilation at its periphery wall, and is formed with the multiple through hole 9b for water flowing and ventilation at its diapire.In addition, washing and dewatering cylinder 9 thereon edge has fluid balancer 9c, and be provided with in bottom pulsation wing dish 11 (rotary wings dish) and this pulsation wing dish 11 can rotate.
Enclose washing and dewatering cylinder 9 in urceolus 10, the outside bottom it has the washing dehydration drive unit driving washing and dewatering cylinder 9 and pulsation wing dish 11.In addition, illustrate although omit, urceolus 10 is by 4 support rod via the central part of buffer unit elastic bearing in this housing 1, and this support rod is locked on the bight plate in four bights of the upper end being arranged at housing 1 and hangs down.
Above-mentioned washing dehydration drive unit is built-in with the motor 13, Electromagnetically-operating coupling mechanism (Clutch) 12 and the planetary gear reducing mechanism that use inversion drive motor or the electric capacity phase-splitting monocyclic-start induction motor of reversible transition.In addition, washing dehydration drive unit has following function: control motor 13 and shaft coupling 12 by microcomputer 40, thus with locking or release conditions, perform the washing drive pattern making pulsation wing dish 11 positive and negative rotation repeatedly selectively, with the dehydration drive pattern making washing and dewatering cylinder 9 and pulsation wing dish 11 rotate in same direction integratedly, make washing and dewatering cylinder 9 static in locking state, in release conditions, washing and dewatering cylinder 9 can be rotated freely.
In addition, at the lateral surface of urceolus 10, vibrating sensor 27 is installed.This vibrating sensor 27 detects the vibration during dehydration of washing and dewatering cylinder 9 High Rotation Speed.
In addition, the cover 10a on the top of closed washing and dewatering cylinder 9 and the top of closed urceolus 10 is provided with at the upper surface of urceolus 10.
In addition, air pocket (air trap) 21a is provided with in the bottom of urceolus 10.The pressure of this air pocket 21a inside is delivered to level sensor 21 via pipe 21b, detects the water level of the washings in urceolus 10.
Washings cycling mechanism 50 comprises circulating pump 16, circulation pipe 17 (peripheral passage), circulation water cover 30 etc.
Circulating pump 16 is arranged at organism bottom, to have washings via circulating pump 17 from the function of water-through and ventilating mouth 10b to the recirculated water entrance 33 of circulation water cover 30 draws of bottom being arranged at urceolus 10.
The midway of circulating pump 17 is provided with foreign matter trap 18, is connected with scupper hose 24 at the upstream side of foreign matter trap 18 via draining valve 15.
When driving circulating pump 16, washings in urceolus 10 are transported to the top of urceolus 10 by circulation pipe 17 from the water-through and ventilating mouth 10b of bottom being arranged at urceolus 10, the circulation waterway 37 (with reference to Fig. 5) of circulation water cover 30 is entered into from recirculated water entrance 33, line bits are removed with line bits filter 38 (with reference to Fig. 5), flow into (arrow with reference to Fig. 5) in washing and dewatering cylinder 9 from watering path 34, circulate by this way.
In addition, washing machine 100 has coiled pipe 29a, 29b, 29c, 29d, 29e, 29f of rubber.These coiled pipes 29a ~ 29f is used for the connection with the urceolus 10, cover 10a, the drying duct 22 being arranged at fixation side (housing 1, top cover 2 etc.), water supply electromagnetic valve 4, circulating pump 16 etc. of vibration displacement.
Drying duct 22 connects between water-through and ventilating mouth 10b and warm braw blow-off outlet 22a (with reference to Fig. 4, Fig. 5).In addition, Air Blast fan 19, heater 20, cotton linters filter (lint filter, not shown), desiccant body 22b, temperature sensor 26 is provided with in the midway of drying duct 22.Air Blast fan 19 is operated, when heater 20 is energized, in washing and dewatering cylinder 9, is blown into warm braw, by heating, moisture evaporates the washings in washing and dewatering cylinder 9.Become the air of high temperature and humidity, urceolus 10 is passed out to by through hole 9a, 9b, drying duct 22 is inhaled into from water-through and ventilating mouth 10b, dehumidified by the water quench flowed down along desiccant body 22b and become dry Cryogenic air, again heated by heater 20, be blown in washing and dewatering cylinder 9, circulate by this way.
Fig. 3 is the stereogram of the pulsation wing dish of the washing machine representing embodiments of the present invention.
As shown in Figure 3, pulsation wing dish 11 comprises: the protrusion 11a be made up of the multiple inclined planes tilted smoothly in a rotational direction, and it utilizes to rotate and makes the washings climbing up its upper surface repeatedly produce motion upwards; With multiple draining through hole 11b.Protrusion 11a have in the circumferential direction surface thereof, and the mode uprised gradually with peripheral part position is in direction, footpath surface thereof, and with the inclined plane that the mode that central side is swung on the top of peripheral end face 11c tilts.In present embodiment, protrusion 11a is provided with 2 places, but is not limited to 2 places, also can be more than 3 places.
This pulsation wing dish 11 rotates, and the washings of pulsing on wing dish 11 thus slides while rotate in the direction of rotation of this pulsation wing dish 11 on pulsation wing dish 11, and is pushed through protrusion 11a and vibrates in the vertical direction.Now, circulate by making washings and sprinkle water from the top of washings, washings can be made throughout washings.By such mode, even if washings not having to accumulate the degree to making washings immerse washings in washing and dewatering cylinder 9, also can wash washings, can significantly economize on water.And, if washings can be made to spread to washings equably, then can improve cleansing power, therefore, it is possible to shorten wash time.In addition, the detailed construction scattering washings is equably described later.
Fig. 4 is the plane of the cover of the washing machine representing embodiments of the present invention.
As shown in Figure 4, cover 10a has the washings input port 10a1 (with reference to dotted portion) overlooked as roughly semicircle shape from the part of about 2/3 of front.In addition, the inner cap 23 of opening and closing washings input port 10a1 is provided with at cover 10a.
Inner cap 23 is installed on cover 10a freely by hinge 23b opening and closing, by mentioning handle 23a upward, removing the locking (not shown) of inner cap 23, locking by being pressed downwards by handle 23a.
In addition, at cover 10a, be provided with warm braw blow-off outlet 22a, water feed inlet 32, the recirculated water entrance 33 for being imported to by warm braw in urceolus 10 at the rear of washings input port 10a1.In addition, washing agent/finishing agent entrance 28a is provided with in the front side of cover 10a.
Fig. 5 is the partial plan layout of the circulation water cover installation portion of the lower surface of the cover representing Fig. 4.In addition, Fig. 5 is the plane seen when being provided with circulation water cover 30 and the cover 10a for water cover 36 that turns over.
As shown in Figure 5, circulation water cover 30 is arranged at the lower surface (washing and dewatering cylinder 9 side) of the rear side of cover 10a.In addition, circulation water cover 30 is washings input port 10a1 in order to the washings flowed into from recirculated water entrance 33 being guided to cover 10a (with reference to Fig. 4) sides, and spreads to and arrange in washing and dewatering cylinder 9 (with reference to Fig. 2).
In addition, be to the running water flowed into from water feed inlet 32 be guided to washings input port 10a1 (with reference to Fig. 4) side for water cover 36, and be sprayed onto and arrange in washing and dewatering cylinder 9.In addition, the multiple watering mouths 35 to washing and dewatering cylinder 9 inner opening are being provided with for water cover 36.
Circulation waterway 37 is formed in the inside of circulation water cover 30.One end of this circulation waterway 37 is communicated with recirculated water entrance 33, and the other end is communicated with watering path 34.Watering path 34 is in the substantial middle of the left and right directions of cover 10a, be positioned at the circumference of the washings input port 10a1 (with reference to Fig. 4) of cover 10a, and be positioned at the position of pivot O (with reference to Fig. 4) side more rearward than washing and dewatering cylinder 9 (with reference to Fig. 2).In the mode that can load and unload, wired bits filter 38 being installed in the midway of circulation waterway 37, by opening inner cap 23, handle 38a can being unloaded to 10a1 side, washings input port (side, front) pull-out.
In addition, water supply electromagnetic valve 4 (with reference to Fig. 2) is made up of the cross valve that can supply water to 4 directions in the present embodiment.First valve is washing water supply electromagnetic valve, is connected, is supplied water thus by microcomputer 40 valve opening from the watering mouth 35 for water cover 36 in washing and dewatering cylinder 9 with water feed inlet 32.Second valve is washing agent water supply electromagnetic valve, drops into room thus supply water by microcomputer 40 valve opening to the washing agent of washing agent/finishing agent container 28 (with reference to Fig. 2).3rd valve is finishing agent water supply electromagnetic valve, drops into room thus supply water by microcomputer 40 valve opening to the finishing agent of washing agent/finishing agent container 28.Washing agent/finishing agent container 28 is communicated with washing agent/finishing agent entrance 28a, washing agent, finishing agent is supplied in urceolus 10.4th valve is connected with desiccant body 22b described later.
Fig. 6 is stereoscopic figure when seeing circulation water cover from below.In addition, Fig. 6 represents the state of taking off line bits filter 38.
As shown in Figure 6, watering path 34 is the tubulars formed to vertical (above-below direction), in the lower end of circulation water cover 30, vertical is formed with the outlet 34a of the circular of ejection washings downwards.
In addition, the outlet 34a of watering path 34 is configured to more outstanding below vertical unlike the lower surface 30a of circulation water cover 30.Thereby, it is possible to washings swells and washings is suspended in cylindric washer (washing and dewatering cylinder 9, urceolus 10) when preventing dry operating.
In addition, be formed with the multiple screw thread fixed part 30b for this circulation water cover 30 screw thread being fixed to cover 10a (with reference to Fig. 5) at circulation water cover 30, and be formed with the opening portion 30d of plug line bits filter 38 at front surface.
Fig. 7 is the plane of the inside representing circulation water cover.
As shown in Figure 7, circulation water cover 30 is provided with the liner (not shown) of rubber along the border 30c of circulation waterway 37, is close to cover 10a (with reference to Fig. 5) and fixing across this liner circulation water cover 30.Thereby, it is possible to guarantee the watertightness of circulation waterway 37, anti-sealing leaks into the outside of circulation water cover 30 from circulation waterway 37.Thus, from the washings (recirculated water) that recirculated water entrance 33 imports, import to watering path 34 by circulation waterway 37.
It is circular cylindrical portion 34b that watering path 34 has when overlooking from direction of principal axis.Be formed at the side face of cylindrical portion 34b and be communicated with circulation waterway 37 and import the water inlet 34c of washings.This water inlet 34c is configured to washings and imports from the roughly tangent line S direction of cylindrical portion 34b.Like this, washings are imported by the roughly tangential direction S of the side face from cylindrical portion 34b, washings can be made in cylindrical portion 34b to produce rotational flow (reference arrow), washings can be sprayed in the mode significantly expanded from outlet 34a to radial outside.
Fig. 8 is the A-A sectional view of Fig. 7.
As shown in Figure 8, cylindrical portion 34b has: the rotating room 34b1 producing rotational flow; To axle central horizontal outstanding and circumference extend flank 34d; With in the below of flank 34d along with the wide diameter portion 34e (flowing path section expansion section) going enlarged-diameter to outlet 34a.This wide diameter portion 34e is configured to flow path cross sectional area and becomes large along with going to outlet 34a.
Flank 34d has the power F1 to radial direction of the rotational flow making the washings imported from water inlet 34c and reduces to the power F2 the power F2 below vertical, makes the function reduced from the water yield of outlet 34a washings that (axis) sprays below vertical.
In addition, flank 34d be not throughout complete cycle arrange, but a part for circumference have do not arrange flank 34d without flank 34d1.Thereby, it is possible to anti-sealing accumulates on flank 34d, can prevent from such as washing and terminate rear water (water droplet) and drop to washings from outlet 34a.
This wide diameter portion 34e is configured to become large at the below flow path cross sectional area of flank 34d gradually to outlet 34a.That is, the internal face of the wide diameter portion 34e of present embodiment has curvature R3, R4.In addition, the curvature of the internal face of wide diameter portion 34e is not certain, can expand curvature gradually to outlet 34a (opening edge) yet.
In addition, wide diameter portion 34e is formed as the straight line L formed relative to linking the some P1 of flank 34d side and the some P2 of outlet 34a side, to the convex form (swelling shape, chevron) of the axle central side projection of cylindrical portion 34b.In addition, wide diameter portion 34e is configured to a direction of the tangential direction at P2 place towards radial outside.
In addition, curvature R3 and the curvature R4 of the left and right of the outlet 34a shown in the cross section of Fig. 8 are set as same degree.
In addition, in present embodiment, to be formed with at wide diameter portion 34e, there is curvature R3, the situation in face of R4 is illustrated, but also can is do not form the structure (such as, circular cone trapezoidal shape) with the face of curvature at wide diameter portion.
As shown in Figure 9, the wide diameter portion 34e of front side is positioned to be greater than the curvature R1 formation of curvature R3, R4.In addition, the wide diameter portion 34e of rear side is positioned to be less than the curvature R2 formation of curvature R3, R4.Like this, when the distance of the internal perisporium from watering path 34 to washing and dewatering cylinder 9 is longer, curvature R1 is formed greatly, and when this distance is shorter, curvature R2 is formed little.In addition, curvature periodically can change by the angle of each regulation (scope), also can change continuously.
Have in the washing machine 100 of the watering path 34 formed like this, import to the washings of watering path 34 (cylindrical portion 34b) from circulation waterway 37, spiral rotating is while to vertical flowing underneath in cylindrical portion 34b.Now, the downstream of cylindrical portion 34b is provided with flank 34d, the spraying range (watering scope) sprayed from outlet 34a can be expanded thus.This is because, be rectified into the flowing to radial direction in the part current flowing in downward direction of flank 34d.
In addition, by arranging the wide diameter portion 34e of curvature R1, R2, R3, R4 in the downstream of flank 34d, current can be made to accelerate (concentrating) in radial direction, spraying range (watering scope) can be expanded further.In addition, utilize the surface tension that has of material forming watering path 34 also can tractive water, therefore, it is possible to expand spraying range (watering scope).
At this, the relation of the situation that dimensional parameters and flow and the sprinkling of watering path 34 (cylindrical portion 34b) are expanded is described.As shown in Figure 8, if the thickness of flank 34d is " a ", the internal diameter of flank 34d is " b ", and the internal diameter of rotating room 34b1 is " c ", from the lower surface of flank 34d to the length of the starting point of curvature be " d ".
In this case, the less then spraying range of thickness a (watering scope) is larger, and the larger then spraying range of thickness a (watering scope) is less.Internal diameter b determines spraying range and sprays the important parameter of flow, and the large then spraying range of internal diameter b is little and to spray flow many, otherwise internal diameter b is little, and spraying range is large and to spray flow little, therefore preferably determines size according to purposes.Length d is the important parameter determining spraying range, is preferably (c-b)/less than 2.Curvature R is the most important parameters determining spraying range, preferably guarantees curvature R large as far as possible in structure.
Figure 10 is the schematic diagram representing the water-injection mode corresponding to the amount of washings.
From the water of circulation waterway 37, the sidewall (inner circumferential wall) become from water inlet 34c along rotating room 34b1 flow into the rotational flow (with reference to Fig. 8) in watering path 34, is ejected in washing and dewatering cylinder 9 from outlet 34a.
As shown in Figure 10, the water of the centrifugal action rotated in rotating room 34b1 (with reference to Fig. 8), therefore rotate while the diffusion in a thin film of conical shaped downwards from outlet 34a (with reference to Fig. 8) water out, spread on washings.
In addition, path 34 of sprinkling water is positioned at the position offset to inboard (rear side of Figure 10) from the center of washing and dewatering cylinder 9.Therefore, from the ejection water of outlet 34a (with reference to Fig. 8), when the amount of washings is few throughout roughly washings is overall, but along with the amount of washings increases, the upper surface of washings is near outlet 34a (watering path 34), and therefore washings are difficult to spread to the washings (with reference to Figure 10) of the front side (side, front) being positioned at washing and dewatering cylinder 9.But, by the wide diameter portion 34e arranging curvature R1 at outlet 34a (spraying outlet), spraying range (watering scope) can be expanded, even if the amount increase of washings also can scatter washings to washings entirety equably.In addition, in general the flow path cross sectional area of outlet 34a must be made to be formed less to expand spraying range, but in present embodiment, utilize the centrifugal force rotated, and the wide diameter portion 34e expanding flow path cross sectional area to outlet 34a is set, expand spraying range (watering scope) with can not reducing the area of outlet 34a thus, fully washings can be sprayed to the front side of washing and dewatering cylinder 9.In addition, owing to not reducing the flow path cross sectional area (not needing to reduce stream) of outlet 34a, so the advantage that the possibility also with the blocking of generation line bits is little.
And, according to apply present embodiment watering path 34, the result of the washing test (Japanese Industrial Standards: the scourability of the performance measurement method JIS C9811-1999 of household electricity washing machine) of the washing machine (scrubbing-and-drying unit) of rated capacity 10kg, when 10kg, cleaning rate improves about 2%, and cleaning is uneven reduces about 2%.Confirm and wash uneven minimizing significantly when specified (10kg) of the more difficult activity of washings, and the definite effect of the uniformly dispersing of washings.
Figure 11 is the schematic diagram representing watering scope.
Owing to arranging the relation of washings input port 10a1, watering path 34 (outlet 34a) can not be configured in the pivot O of washing and dewatering cylinder 9, path 34 (outlet 34a) of therefore sprinkling water is set in the position more more rearward than pivot O.In addition, when making spraying range (watering scope) 360 degree even, the water yield sprayed from watering path 34 is also determined, therefore splashing to the water in direction of the distance with watering path 34 diminishes.So, in present embodiment, as mentioned above, the location bias of watering path 34 is in the rear of pivot O, uneven from the distance of watering path 34 to internal perisporium, in this case, by changing the curvature of wide diameter portion 34e according to watering path 34 and the distance of the internal perisporium (main board) of washing and dewatering cylinder 9, spraying range (watering scope) can be changed.
As shown in figure 11, relative to watering path 34, the distance in front is the longest, therefore by making the curvature R1 of wide diameter portion 34e (with reference to Fig. 9) maximum, can expand watering scope Q1.In addition, relative to watering path 34, the distance at rear is the shortest, therefore by making the curvature R2 of wide diameter portion 34e (with reference to Fig. 9) minimum, can reduce watering scope Q2.In addition, relative to watering path 34, the distance of left and right is in intermediate degree, therefore by making curvature R3, the R4 (with reference to Fig. 8) of wide diameter portion 34e be the intermediate curvature of curvature R1 and curvature R2, watering scope Q3 can be made, scope that Q4 is in watering scope Q1 and the centre of the scope Q2 that sprinkles water.
Like this, when determining from watering path 34 water yield out, make water-out manners 360 degree of splashings talking about then water uniformly little, but as mentioned above, by changing water-out manners according to the distance from watering path 34, in 360 degree of complete cycles, washings are made while the water yield can not be changed to arrive the perisporium (main board) of washing and dewatering cylinder 9.
Figure 12 is the control block diagram of the washing machine of embodiments of the present invention.
As shown in figure 12, microcomputer (control device) 40 be connected to each pushbutton switch 6, the action button input circuit 41 of 6a, level sensor 21, temperature sensor 26, vibrating sensor 27 be connected, and accepts the various information signals in the push-botton operation of user and washing procedure, drying process.Microcomputer 40 is connected with water supply electromagnetic valve 4, shaft coupling (clutch) 12, draining valve 15, circulating pump 16, motor 13, Air Blast fan 19, heater 20 etc. by drive circuit 42, controls their opening and closing, rotation, energising.In addition, microcomputer 40 (microcomputer made in following brief note) is connected with the display 25 be made up of 7 sections of light emitting diodes of the operating state for informing user's washing machine, the display 7 be made up of light emitting diode, buzzer 43.
Figure 13 is the flow chart of a part for the control treatment of the washing machine representing embodiments of the present invention, and Figure 14 is the flow chart of another part of the control treatment of the washing machine representing embodiments of the present invention.Microcomputer 40 starts when pushing power switch 5 is to access power supply, performs the washing shown in Figure 13 and Figure 14 and dry basic controlling handling procedure.
As shown in figure 13, in step S101, microcomputer 40 carries out state confirmation and the initial setting of washing machine 100.
In step s 102, the display 7,25 (with reference to Figure 12) of guidance panel 8 (with reference to Fig. 1) is lighted display by microcomputer 40, sets washing procedure according to the input instruction from pushbutton switch 6.Under the state not inputting instruction, the washing procedure of automatic established standards or the last washing procedure implemented.
In step s 103, microcomputer 40 monitors the input of the beginning switching signal from beginning switch (pushbutton switch) 6a in the pushbutton switch 6 of guidance panel 8.Microcomputer 40, when being judged to be the input not starting switching signal, carries out the process of step S103 repeatedly, when being judged to be the input starting switching signal, proceeds to step S104.
In step S104, microcomputer 40 performs detergent amount check processing.This detergent amount check processing carries out as follows: under the washings drying regime before supply rinse water, when pulsation wing dish 11 being rotated to make washing and dewatering cylinder 9 static state to a direction, detect the cloth amount of washings based on the rotary load amount acting on this pulsation wing dish 11.Microcomputer 40 controls motor 13 and the shaft coupling 12 of washing dehydration drive unit, tries to achieve the appropriate amount (detergent amount) of washing agent based on the cloth amount detected.Detergent amount by referring to the cloth amount preset and detergent amount the table of comparisons and try to achieve.
Specifically, the detection of cloth amount, in the structure using inversion drive motor as motor 13, arrival rotary speed when motor 13 being rotated by detecting the power supply carrying out the stipulated time is carried out.In the structure using capacitor split-phase monocyclic-start induction motor as motor 13, by detect carry out powering make motor 13 rise to saturated rotary speed state under inertial rotation deceleration characteristic after power-off carry out.Preferred detergent amount is tried to achieve by referring to the table of comparisons of the cloth amount preset and detergent amount.
In addition, the washing water yield is set as, make cloth amount be in the cloth weight range (in right amount) of regulation interior time the maintenance water level area that is no more than wing dish 11 of pulsing stay the washing water yield (water level h1) of the bottom of urceolus 10.
In addition, microcomputer 40 is tried to achieve based on testing result (cloth amount) and sets wash time.When not carrying out the detection of cloth amount, the wash time of established standards.
In step S105, the detergent amount of trying to achieve is presented in the display 25 of guidance panel 8 by microcomputer 40.
In step s 106, washing agent water supply electromagnetic valve (not shown) opened by microcomputer 40, drops into room perform washing agent water supply to the washing agent of washing agent/finishing agent container 28 (with reference to Fig. 2).In addition, user operates as follows: before washing agent supplies water, and after the powder detergent of shown amount being put into the washing agent input room of washing agent/finishing agent container 28, closes enclosing cover 3 (with reference to Fig. 2).Put into the supply water washing agent that flows of washing agent and drop into the powder detergent of room, dropped to the bottom of urceolus 10 by washing agent/finishing agent entrance 28 together with the water that washing agent supplies water.
In step s 107, microcomputer 40 to detergent dissolution water level, stops washing agent supplying water in water supply.In present embodiment, washing agent output and washing amount (cloth amount) are independently set as such as about 10 liters.This water yield is set as, when washing and dewatering cylinder 9 being rotated in detergent dissolution (step S108) afterwards, enough carry out in the bottom of washing and dewatering cylinder 9 by the water yield that the water of supply and washing agent stir, and the water surface is than the height low (washings did not soak before detergent dissolution) of the lower surface of pulsation wing dish 11.
In step S108, microcomputer 40 rotates (such as 70 turns about per minute) integratedly in one direction slowly by making washing and dewatering cylinder 9 and pulsation wing dish 11, stir detergent dissolution water and the powder detergent of putting into the bottom of urceolus 10 in the bottom surface of this washing and dewatering cylinder 9, perform the detergent dissolution of the washings generating high detergent concentration.The time of detergent dissolution is set as such as 1 minute.Even if low temperature (low water temperature), be difficult to dissolve powder detergent condition under be also 90% dissolution rate.The detergent concentration of the washings generated is about 7 times of normal concentration.At this, normal concentration is the ratio of powder detergent amount 20 grams/cleaning water yield 30 liters.
In step S109, microcomputer 40 performs pre-wash.In this pre-wash, make the stirring carrying out making pulsation wing dish 11 positive and negative rotation under the static state of washing and dewatering cylinder 9 off and on, during the positive and negative rotation of pulsation wing dish 11, circulating pump 16 is operated, make the rinse water of the bottom of urceolus 10 (washings) drawn by circulating pump 17 thus, spray (distribution) to washings from watering path 34.Microcomputer 40 middle detection signal with reference to level sensor 21 between the withholding period of wing dish 11 and circulating pump 16 of pulsing opens washing agent water supply electromagnetic valve (not shown) and washing water supply electromagnetic valve (not shown), carries out moisturizing and makes water level be no more than designated water level (h1).By repeatedly repeatedly carrying out this running, washings is distributed on pulsation wing dish 11 with fully contacting rinse water (washings).
When first time positive and negative rotation, detergent concentration is that the rinse water of about 7 times is fallen on washings and soaked into this washings.The rinse water of high concentration does not spread to washings with omitting from the outlet 34a (with reference to Fig. 8) of watering path 34, therefore utilizes the penetrant action of washing agent, does not soak into unevenly in washings.Soak into the washings of the high concentration in washings, the solvability of oil is high, and dissolving grease soils, the effect that dirt is floated from washings are very good, can obtain high cleansing power.
In addition, the detergent concentration making to intersperse among the rinse water of washings by repeatedly carrying out moisturizing reduces, and in pre-wash ending phase, detergent concentration becomes about 2 times of normal concentration.
In step s 110, microcomputer 40 performs formal washing.In this formally washing, first, carry out the detection of cloth amount by method similar to the above, the wash time of setting is revised.Afterwards, repeatedly carry out the following two kinds stirring: make under the static state of washing and dewatering cylinder 9, to make pulsation wing dish 11 positive and negative rotation, carry out making circulating pump 16 operate to make the rinse water accumulated in the bottom of urceolus 10 spread to the stirring of about 2 minutes of the rinse water circulation of washings from watering path 34 simultaneously; With the running stopping circulating pump 16, under the state of circulation stopping rinse water, the rubbing of about 1 minute of pulsation wing dish 11 positive and negative rotation is stirred.
The rinse water scattered from watering path 34 expands to film-form, therefore has the effect suppressing to dabble when encountering washings.And, also there is the effect eliminating the bubble of the washing agent produced in washing and dewatering cylinder 9 in formal washing, therefore, it is possible to suppress the foaming of more than requirement.Therefore, it is possible to prevent the cushioning effect due to the bubble of washing agent from causing cleansing power to decline.And, also there is the draining after can successfully formally washing, prevent the effect of foaming phenomena when dewatering.
Then, in step s 110, microcomputer 40 stops the running of circulating pump 16, after performing the homogenising stirring making about 1 minute of pulsation wing dish 11 positive and negative rotation, terminates formally to wash under the state of circulation stopping rinse water.
As shown in figure 14, in step S111, microcomputer 40 performs first time ponding rinsing.In this ponding rinsing, first, open the rinse water that the bottom accumulated in urceolus 10 discharged by draining valve 15, make washing and dewatering cylinder 9 and pulsation wing dish 11 rotate in one direction integratedly, by the rinse water centrifugal dehydration contained in washings afterwards.The rotary speed of the washing and dewatering cylinder 9 during this centrifugal dehydration and pulsation wing dish 11 is set to same with the rotary speed of final dewatering described later (about 1000rpm).Thus, the dehydration running realizing high dehydration rate is carried out.
Then, microcomputer 40 supplies water as follows: close draining valve 15 and make washing and dewatering cylinder 9 and pulsation wing dish 11 rotate (35 ~ 40rpm) slowly in one direction integratedly, and opens washing water supply electromagnetic valve (not shown) and running water (clear water) is disseminated to washings pulsation wing dish 11 from watering mouth 35.
Then, the mode that microcomputer 40 is no more than designated water level h1 with the water level of the bottom making urceolus 10 under the state of rotation stopping washing and dewatering cylinder 9 and pulsation wing dish 11 carries out washings water supply.
Then, microcomputer 40 with formally to wash pushing away in (step S110) and wash in the same manner as stirring, execution is circulated by washings and stirs the rinsing carried out, wherein, washings circulate as following circulation: make make pulsation wing dish 11 positive and negative rotation under the static state of washing and dewatering cylinder 9 and circulating pump 16 is operated, and make the washings accumulated in the bottom of urceolus 10 be disseminated to the washings of pulsing wing dish 11 from watering path 34.
Then, microcomputer 40 detects the water level of the washings of the bottom accumulated in urceolus 10 and carries out moisturizing in the mode making water level be no more than designated water level h1 under the state of the running of the rotation and circulating pump 16 that stop pulsation wing dish 11.
Then, microcomputer 40 is performed and to be circulated by washings and to stir the rinsing carried out, wherein, washings circulate as following circulation: make make pulsation wing dish 11 positive and negative rotation under the static state of washing and dewatering cylinder 9 and circulating pump 16 is operated, and make the washings accumulated in the bottom of urceolus 10 be disseminated to the washings of pulsing wing dish 11 from watering path 34.Now, do not spread to unevenly washings from the outlet 34a washings out of watering path 34, the detergent ingredients contained in washings can be diluted efficiently, can rinsing performance be improved.
Afterwards, microcomputer 40 stops circulating pump 16, and the homogenising performing the positive and negative rotation proceeding pulsation wing dish 11 under the state of circulation stopping washings stirring.
In step S112, microcomputer 40 performs the rinsing of second time ponding.In this second time ponding rinsing, control as follows: open soft finishing agent water supply electromagnetic valve (not shown) and room water supply is dropped into the soft finishing agent of washing agent/finishing agent container 28, thus this soft finishing agent is dropped into the bottom that indoor soft finishing agent imports to urceolus 10.In addition, action is in addition carried out in the same manner as first time ponding rinsing.
In step S113, microcomputer 40 performs final dewatering.In final dewatering, to make washing and dewatering cylinder 9 and pulsation wing dish 11 integratedly in one direction in the mode of about 1000rpm High Rotation Speed under the state opening draining valve 15, running washing dehydration drive unit, carries out centrifugal dehydration to the washings in washing and dewatering cylinder 9.Be set as the time that can obtain the dehydration rate expected the duration of runs of this final dewatering.
In step S114, microcomputer 40 determines whether to set washing drying program.Microcomputer 40 is when being judged to not set washing drying program (S114, N (no)), skip step S115 to end process, when being judged to be set with washing drying program (S114, Y (YES)), proceed to step S115.
In step sl 15, microcomputer 40 performs drying when being set with washing drying program.In this drying, under the state opening draining valve 15 in the same manner as washing process, make to make pulsation wing dish 11 positive and negative rotation under the static state of washing and dewatering cylinder 9 and the Air Blast fan 19 (with reference to Fig. 2) of the midway being arranged at drying duct 22 is operated.Thus, the air in urceolus 10 is drawn onto in drying duct 22 from water-through and ventilating mouth 10b, being contacted with the cooling water wandered from the desiccant body 22b be arranged in this drying duct 22 by time in drying duct 22 thus cooledly to dehumidify.Air after cooled dehumidifying, collects line bits by cotton linters filter, from warm braw blow-off outlet 22a (with reference to Fig. 4) is blown into washing and dewatering cylinder 9 in after being heated by heater 20.
Then, microcomputer 40 utilizes temperature sensor 26 (with reference to Fig. 2) monitor the temperature of warm braw and perform drying, terminates drying when the ratio of variations in temperature becomes the value of regulation.
As described above, washing machine 1 according to the present embodiment, by arranging the wide diameter portion 34e (flowing path section expansion section) expanding flow path cross sectional area to outlet 34a at the watering path 34 of washings cycling mechanism 50, the watering scope of the washings importing to watering path 34 can be expanded.Thereby, it is possible to washings are not interspersed among washings unevenly, washing can be reduced uneven, and improve cleansing power.
In addition, in present embodiment, watering path 34 has cylindrical portion 34b that central shaft is roughly vertical and makes washings enter the water inlet 34c (with reference to Fig. 7) of water from the roughly tangential direction of the side face of cylindrical portion 34b, thus enter into from water inlet 34c the washings in cylindrical portion 34b produce rotational flow, can utilize the centrifugal force of this rotational flow that washings are sprayed water from outlet 34a, therefore, it is possible to washings are not spread to washings more unevenly, washing can be reduced uneven, cleansing power can be improved further.
In addition, utilize the centrifugal force of rotational flow, make washings not soak into washings unevenly from the outlet 34a of watering path 34, utilize thus the solvable effect of the penetrant action of high concentration detergent liquid and greasy dirt etc. chemically cleansing power dirt can be made to float from washings.Afterwards, the rinse water of high concentration detergent is circulated and spreads on washings, make pulsation wing dish 11 positive and negative rotation make washings produce the vibration of above-below direction to wash simultaneously, make the dirt floated from washings depart from from washings thus, can economize on water and obtain high cleaning efficiency.
In addition, in present embodiment, outlet 34a is arranged at the position (rear) left from the pivot O of washing and dewatering cylinder 9, distance from outlet 34a to the inner peripheral surface of washing and dewatering cylinder 9 is far away, more increase the curvature of wide diameter portion 34e (flowing path section expansion section), thus can according to the watering scope adjusting washings from pivot O to the distance of the inner peripheral surface of washing and dewatering cylinder 9.Thereby, it is possible to do not need to improve the performance ground of circulating pump 16, namely do not change the flow ground of the washings importing to watering path 34, washings are made to arrive the inner peripheral surface of washing and dewatering cylinder 9.
In addition, in present embodiment, circumferentially be formed with the flank 34d outstanding to radially inner side at cylindrical portion 34b, the power relative to rotating flow downward (outlet 34a side) can be reduced thus, the watering scope from outlet 34a can be expanded further.
In addition, the present invention is not limited to above-mentioned embodiment, can carry out various change without departing from the spirit and scope of the invention.In addition, in the above-described embodiment, watering path 34 being scattered from the top of washing and dewatering cylinder 9 by the washings in urceolus 10 with circulating pump 16 is illustrated, but when supplying running water from watering path 34, also can adopting as described above by watering path 34 being arranged at for water cover 36, running water being spread to the structure of the washings (clothing etc.) in washing and dewatering cylinder 9.Like this, when scattering running water from watering path 34, the washing that also can reduce washings (clothing) is uneven, and the clothing of drying regime namely can be made to tail off, clothing can be made always to be in the state be immersed in washings, therefore, it is possible to improve cleansing power.
In addition, the structure having a cylindrical portion 34b for path 34 of sprinkling water in present embodiment is illustrated, but is not limited to circle, also can be the cylindrical portion of polygon etc.
Description of reference numerals
100 washing machines
1 housing
9 washing and dewatering cylinders (inner core)
10 urceolus
11 pulsation wing dish (rotary wings dish)
16 circulating pumps
17 circulating pumps (peripheral passage)
34 watering paths
34a outlet
34b cylindrical portion
34c water inlet
34e wide diameter portion (flowing path section expansion section)
50 washings cycling mechanisms
Claims (5)
1. a washing machine, is characterized in that, comprising:
Accumulate the urceolus of washings;
Can be rotatably set in the inner core as washing and dewatering cylinder in described urceolus;
The rotary wings dish that bottom rotatably in described inner core is arranged; With
By washings from the uppermost spray of described inner core to the watering path in this inner core, wherein,
Described watering path has: to the outlet of described inner core opening; With the flowing path section expansion section expanding flow path cross sectional area to described outlet.
2. a washing machine, is characterized in that, comprising:
Accumulate the urceolus of washings;
Can be rotatably set in the inner core as washing and dewatering cylinder in described urceolus;
The rotary wings dish that bottom rotatably in described inner core is arranged; With
With the washings cycling mechanism making the described washings in described urceolus circulate from the uppermost spray of described inner core to the mode in this inner core, wherein,
Described washings cycling mechanism comprises:
Make described washings above the bottom of described urceolus and described inner core between the peripheral passage of circulating;
Make the circulating pump that described washings circulate; With
Be arranged at described peripheral passage, described washings be sprayed onto the watering path in described inner core,
Described watering path has: to the outlet of described inner core opening; With the flowing path section expansion section expanding flow path cross sectional area to described outlet.
3. washing machine as claimed in claim 1 or 2, is characterized in that:
Described watering path has: central shaft is the cylindrical portion of roughly vertical; The water inlet of water is entered with the roughly tangential direction making described washings from the side face of described cylindrical portion,
Make the described washings entered in described cylindrical portion from described water inlet produce rotational flow, utilize the centrifugal force of this rotational flow that described washings are sprayed from described outlet.
4. washing machine as claimed in claim 3, is characterized in that:
Described outlet is arranged at the position left from the pivot of described inner core,
Distance from described outlet to the inner peripheral surface of described inner core is far away, more increases the amplification degree of described flowing path section expansion section.
5. the washing machine as described in claim 3 or 4, is characterized in that:
Circumferentially be formed to the outstanding flank of radially inner side in described cylindrical portion.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013128063A JP6092014B2 (en) | 2013-06-19 | 2013-06-19 | Washing machine |
| JP2013-128063 | 2013-06-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104233719A true CN104233719A (en) | 2014-12-24 |
| CN104233719B CN104233719B (en) | 2016-11-09 |
Family
ID=52222566
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410276065.9A Expired - Fee Related CN104233719B (en) | 2013-06-19 | 2014-06-19 | Washing machine |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6092014B2 (en) |
| CN (1) | CN104233719B (en) |
| TW (1) | TW201506222A (en) |
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| CN106400394A (en) * | 2016-10-31 | 2017-02-15 | 无锡小天鹅股份有限公司 | Washing machine |
| CN111655924A (en) * | 2018-01-31 | 2020-09-11 | 松下知识产权经营株式会社 | Washing machine |
| CN111810452A (en) * | 2019-04-09 | 2020-10-23 | 日立环球生活方案株式会社 | Fan and washing machine |
| CN112797029A (en) * | 2019-11-14 | 2021-05-14 | 日立环球生活方案株式会社 | Blower and washing machine with same |
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| JP2017131425A (en) * | 2016-01-28 | 2017-08-03 | 東芝ライフスタイル株式会社 | Washing machine |
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| CN112797029A (en) * | 2019-11-14 | 2021-05-14 | 日立环球生活方案株式会社 | Blower and washing machine with same |
Also Published As
| Publication number | Publication date |
|---|---|
| JP6092014B2 (en) | 2017-03-08 |
| JP2015002758A (en) | 2015-01-08 |
| CN104233719B (en) | 2016-11-09 |
| TW201506222A (en) | 2015-02-16 |
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