CN104981566A - Washing machine - Google Patents
Washing machine Download PDFInfo
- Publication number
- CN104981566A CN104981566A CN201480006861.9A CN201480006861A CN104981566A CN 104981566 A CN104981566 A CN 104981566A CN 201480006861 A CN201480006861 A CN 201480006861A CN 104981566 A CN104981566 A CN 104981566A
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- China
- Prior art keywords
- washing
- mentioned
- dewatering groove
- tank
- ejection path
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- D06F23/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry
- D06F23/04—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry and rotating or oscillating about a vertical axis
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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
-
- 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
- D06F37/30—Driving arrangements
- D06F37/40—Driving arrangements for driving the receptacle and an agitator or impeller, e.g. alternatively
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- 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
A washing machine (1) according to the present invention is provided with a washing and dewatering tub (4), a water tank (3), a drive means (7), a water circulation channel (15), a cover (16), and a discharge passage (17). The washing and dewatering tub (4) has at the bottom a pulsator (5) for stirring the articles (25) to be washed. The washing and dewatering tub (4) is rotatably installed inside the water tank (3). The drive means (7) causes the pulsator (5) and/or the washing and dewatering tub (4) to rotate. The water circulation channel (15) is provided inside the water tank (3) so as to allow passage therethrough in the vertical direction up to the top part of the water tank (3), and the water circulation channel (15) transports water inside the water tank (3) up to the top part of the water tank (3) when the washing and dewatering tub (4) is rotating. The cover (16) is provided at the top part of the water tank (3), the cover (16) having an opening (16a) for inserting the articles to be washed (25) into the washing and dewatering tub (4). The discharge passage (17) is provided in the cover (16), and is a passage for discharging water rising up through the water circulation channel (15) into the washing and dewatering tub (4). A discharge opening (18) provided to the discharge route (17) has a shape with a wider width and a shorter height than the discharge passage (17).
Description
Technical field
The present invention relates to a kind of upright type washing machine.
Background technology
The structure of accompanying drawing to upright type washing machine is in the past used to be described (for example, referring to patent document 1).
Fig. 6 is the longitudinal section of a mode of the upright type washing machine represented in the past.As shown in Figure 6, in washing machine 41, washing and dewatering groove 4 is arranged on the inside of the tank 3 utilizing suspension rod 2 to suspend in midair in the mode that can rotate when dewatering.
Impeller 5 is rotatably arranged on the bottom of washing and dewatering groove 4, and bottommost blade 6 and impeller 5 are arranged on the bottom of washing and dewatering groove 4 integratedly.Driver element 7 drives via reducing gear 8 and rotating shaft 9 pairs of impellers 5 and washing and dewatering groove 4.
Velveteen water route 10 extends to top or the middle part of washing and dewatering groove 4 from the pump chamber 11 of periphery of the bottommost blade 6 being positioned at impeller 5, is provided with the cotton linters filter 12 that can load and unload in its exit.
Draining valve 13 is valves that the drainpipe for discharging the washings in tank 3 opens and closes, and feed water valve 14 is valves of the water supply pipe opening and closing for supplying water to tank 3.Feed water inlet 14a is the outlet of water supply pipe.
Under the state containing washings in tank 3 and washing and dewatering groove 4, when washing and dewatering groove 4 rotates, to the washings effect centrifugal force near the bottom being present in tank 3.Being transported to the top of tank 3 to utilize this centrifugal force to make washings increase along the inwall of tank 3, being provided with the circulation waterway 15 being longitudinally communicated to the top of tank 3 near the bottom of tank 3 at the inwall of tank 3.
Lid 56 around the opening that the top of tank 3 is provided with for covering tank 3.Be provided with ejection path 57 in the below of lid 56, the exit in ejection path 57 is provided with ejiction opening 58.The washings risen via circulation waterway 15 spray from ejiction opening 58 via ejection path 57 and are injected into washing and dewatering groove 4.
Reflect back in cleaned material 25 in order to avoid the washings flowed out from ejiction opening 58 and be splashed to the outside of lid 56, lid 56 arranges inner cap 59.Inner cap 59 opening and closing is installed on lid 56 freely, makes to be opened by the opening 56a of lid 56 when taking out and putting into cleaned material 25.
Lid 56 washings be provided with in the future confession mouth of a river 14a are supplied to the water supply hole 60 of washing and dewatering groove 4 by lid 56.The fluid balancer 21 of vibration when being provided with on the top of washing and dewatering groove 4 for alleviating dehydration.
In the top framework 22 on top forming washing machine 41, opening and closing is provided with lid 23 freely, and its front is provided with control unit 24.
Below, the action of the washing machine in the past with said structure is described.
When cleaned material 25 and washing agent are put into washing and dewatering groove 4 and pressed start button (not shown) by user, supply the washings of ormal weight from feed water inlet 14a to tank 3.
When the supply of washings completes, the rotation produced by driver element 7 is passed to washing and dewatering groove 4 via reducing gear 8 and rotating shaft 9, thus washing and dewatering groove 4 rotates.When washing and dewatering groove 4 rotates, the washings of the bottom of washing and dewatering groove 4 utilize centrifugal force to rise in the inside of circulation waterway 15, and spray to washing and dewatering groove 4 from ejiction opening 58 via ejection path 57.
Carry out the first matting repeatedly injecting the washings of the bottom of washing and dewatering groove 4 to the top of cleaned material 25 by this way.
After first matting of having carried out the stipulated time, carry out the second following matting: impeller 5 to be held concurrently washings in drench pit 4 and cleaned material 25 by alternately carrying out rotating and reverse agitator treating with the rotating speed of regulation.
In addition, if there is not the deterioration of cleaning performance or the exception of equipment, the reversed order of the first matting and the second matting is also likely made.
After second matting of having carried out the stipulated time, open draining valve 13, discharge the washings in tank 3.Following dehydration procedure is carried out: driver element 7 makes washing and dewatering groove 4 rotate with the rotating speed of regulation after draining completes, make the washings contained in cleaned material 25 be separated from cleaned material 25 thus, and discharge together with the residual water in washing and dewatering groove 4.
After the dehydration procedure carrying out the stipulated time, carry out following rinsing process: the washings again supplying ormal weight from feed water inlet 14a to tank 3, impeller 5 alternately carries out rotating and reverse agitator treating with the rotating speed of regulation holds concurrently washings in drench pit 4 and cleaned material 25, removes the detergent ingredients remained in cleaned material 25.
After the rinsing process carrying out the stipulated time, open draining valve 13, discharge the washings in tank 3, after draining completes, again carry out dehydration procedure.Usually repeated multiple timesly carry out rinsing process and dehydration procedure, after these operations complete, whole washing runnings terminates.
In addition, in rinsing process, so-called waterfall rinse method can also be carried out, under the state of namely not accumulating washings in the sink, use driver element 7 to make washing and dewatering groove 4 carry out rotation and supply water from feed water inlet 14a, carry out rinsing cleaned material.
As shown in Figure 6, the maximum stage of washings is lower surface 21a of fluid balancer 21, and therefore when user's input crosses the cleaned material 25 of the such amount of lower surface 21a, a part of cleaned material 25 becomes the state be not impregnated in washings.
Cleaned material 25 is volume step-down after being soaked in water, and therefore in the first matting, confesses the water of mouth of a river 14a in the future or is injected into the cleaned material 25 of the lower surface 21a crossing fluid balancer 21 from the washings of ejiction opening 58.Thereby, it is possible to start the second matting be impregnated into the state in washings in all cleaned materials 25 under.
When using waterfall rinse method, in tank 3, do not accumulate water, therefore, it is possible to significantly reduce the amount of the water used, otherwise but, if do not touch cleaned material 25 equably from the water of feed water inlet 14a supply, then can there is rinsing inequality.
Below, the another way of Fig. 7 to washing machine is in the past used to be described.Fig. 7 is the top view of the another way of the washing machine represented in the past.
As shown in Figure 7, the B place, region on lid 56 is formed with water supply hole, makes from being represented as the feed water inlet 14a of region A on a large scale for feedwater.At this, region A refers to the region projected to by feed water inlet 14a on lid 56, and the water supply hole being formed at the region B on lid 56 refers to the water supply hole 60 shown in Fig. 6.
Thus, after the first matting starts, cleaned material 25 is impregnated in washings quickly, particularly water can be injected in cleaned material 25 more equably in waterfall rinse method, therefore, it is possible to make cleaning and rinsing performance improve.
But when expansion is provided with the region B of water supply hole 60, as shown in Figure 7, the space spraying path 57 used narrows, and the water supply region C supplying the washing and dewatering groove 4 of washings etc. from ejiction opening 58 diminishes.
Therefore, in the first matting, when washing and dewatering groove 4 rotates, result injects from the washings of ejiction opening 58 to territory, intake area PA.Therefore, washings are not reached and cleaning inequality occurs the cleaned material 25 be not impregnated in washings.
As shown in Figure 7, when the large ejection path 27 of the width with the large ejiction opening of width 28 is set dividually with ejection path 57 on the lid 56 of the opposite side at water supply hole 60, the length DL supplying the water supply region D of washings etc. from ejiction opening 28 can be made to become greatly.
But, the allocation position of ejection path 27 and ejiction opening 28 is nearby sides of washing machine 41, therefore put into the viewpoint of this convenience based on the taking-up of cleaned material 25, the lid 16 of the nearby side of washing machine 41 is formed as the shape roughly the same with the inner diameter shape of fluid balancer 21.Meanwhile, spray path 27 also to need to be formed as the shape roughly the same with the inner diameter shape of fluid balancer 21 with the shape of ejiction opening 28.
Its result, as shown in Figure 7, can not increase the width D W of water supply region D, and territory, the intake area PB therefore accepting the washing and dewatering groove 4 of the washings injected from ejiction opening 28 etc. becomes the toroidal concentric with washing and dewatering groove 4 seen from above.That is, water filling can not be carried out to not being included near the rotating shaft that accepts from the washing and dewatering groove 4 in territory, the intake area PB of the washings etc. of ejiction opening 28.
However, more washings must being circulated by arranging ejection path 27, therefore needing the ability improving driver element 7.Its result, needs large and heavy driver element, and the product weight of washing machine 41 increases, thus generation is difficult to the problems such as operating washing machine 41.
Fig. 8 is the top view of the another mode of the washing machine represented in the past.As shown in Figure 8, the lid 56 of the manner be configured to its nearby side towards washing and dewatering groove 4 center give prominence to.
According to the manner, form the territory, intake area of the shape extended from the immediate vicinity of washing and dewatering groove 4 to radial direction, therefore compared with the situation of above-mentioned structure in the past, more uniformly can inject washings to cleaned material 25.
But the opening 56a of lid 56 is less than the opening of above-mentioned structure in the past, user is difficult to drop into cleaned material 25.In addition, in the same manner as aforesaid way, need large and heavy driver element to inject washings from ejiction opening 58, do not improve in the operation easier of washing machine 41.
Patent document 1: Japanese Unexamined Patent Publication 2010-166992 publication
Summary of the invention
Above-mentioned washing machine in the past has following structure: in matting or rinsing process, the washings supplied from ejection path to washing and dewatering groove or washings are (below, be called washings etc.) become the width current roughly the same with the transverse width in ejection path and the transverse width of ejiction opening, and be fed in washing and dewatering groove.
Therefore, be difficult to carry out water filling on a large scale to washing and dewatering groove, be difficult to inject washings etc. equably to the cleaned material in washing and dewatering groove.
The present invention completes to solve above-mentioned problem in the past, its object is to improve cleaning performance by injecting washings etc. equably to the cleaned material in washing and dewatering groove.
In order to solve problem in the past, washing machine of the present invention possesses washing and dewatering groove, tank, driver element, circulation waterway, lid and ejection path.
Washing and dewatering groove has the impeller for stirring cleaned material in bottom.Washing and dewatering groove is rotatably arranged at the inside of tank.Driver element makes at least one party in impeller and washing and dewatering groove rotate.
Circulation waterway be the mode on the top being longitudinally communicated to tank be arranged in tank, for the water in tank being transported to when washing and dewatering groove rotates the water route on the top of tank.Lid is arranged at the top of tank, has the opening for dropping into cleaned material to washing and dewatering groove.
Ejection path is the path sprayed to washing and dewatering groove for the water will risen by circulation waterway being arranged at lid.The ejiction opening being arranged at ejection path has the width shape lower than the height in the width wide and aspect ratio ejection path in ejection path.
According to the present invention, washings in matting or rinsing process etc. circulate such do action via circulating path, ejection path to the top of washing and dewatering groove near the bottom of washing and dewatering groove, can make laterally to spread from the current of ejiction opening ejection.
Thus, in matting or rinsing process, the roughly Zone Full of washing and dewatering groove can be set to territory, intake area, the washings etc. of circulation can be injected to the cleaned material of washing and dewatering groove equably.
Accompanying drawing explanation
Fig. 1 is the longitudinal section in the depth direction of washing machine involved by the first embodiment of the present invention.
Fig. 2 A is the stereogram in the ejection path of washing machine involved by the first embodiment.
Fig. 2 B is the top view in the ejection path of washing machine involved by the first embodiment.
Fig. 2 C is the longitudinal section in the ejection path of washing machine involved by the first embodiment.
Fig. 3 A is the figure of the flowing representing the water injected from the ejiction opening of the washing machine involved by the first embodiment.
Fig. 3 B is the top view of the lid of washing machine involved by the first embodiment.
Fig. 4 is the longitudinal section in the depth direction in the ejection path of washing machine involved by the first embodiment.
Fig. 5 is the top view of the lid of washing machine involved by the second embodiment of the present invention.
Fig. 6 is the longitudinal section of a mode of the washing machine represented in the past.
Fig. 7 is the top view of the lid of the another way of the washing machine represented in the past.
Fig. 8 is the top view of the lid of the another mode of the washing machine represented in the past.
Detailed description of the invention
The washing machine of the first invention possesses washing and dewatering groove, tank, driver element, circulation waterway, lid and ejection path.
Washing and dewatering groove has the impeller for stirring cleaned material in bottom.Washing and dewatering groove is rotatably arranged at the inside of tank.Driver element makes at least one party in impeller and washing and dewatering groove rotate.
Circulation waterway be the mode on the top being longitudinally communicated to tank be arranged in tank, for the water in tank being transported to when washing and dewatering groove rotates the water route on the top of tank.Lid is arranged at the top of tank, has the opening for dropping into cleaned material in washing and dewatering groove.
Ejection path is the path sprayed to washing and dewatering groove for the water will risen by circulation waterway being arranged at lid.The ejiction opening being arranged at ejection path has the width shape lower than the height in the width wide and aspect ratio ejection path in ejection path.
According to the present invention, washings in matting or rinsing process etc. circulate such do action via circulating path, ejection path to the top of washing and dewatering groove near the bottom of washing and dewatering groove, can make laterally to spread from the current of ejiction opening ejection.
Thereby, it is possible to the roughly Zone Full of washing and dewatering groove is set to territory, intake area, the washings etc. of circulation can be injected equably to the cleaned material in washing and dewatering groove.
Second invention is the invention of following structure, and in the first invention, the lower surface in ejection path becomes upward slope towards ejiction opening.
According to the present invention, washings etc. spray from ejiction opening towards oblique upper, can arrive farther place from ejiction opening.
The lower surface in ejection path is mild inclined-plane, therefore can not weaken the impetus of the current in ejection path.In addition, because the lower surface spraying path is towards the upward slope of ejiction opening, therefore washings etc. can not be remained near ejiction opening, in the cleaned material that can prevent the residual water sprayed in path after dehydration procedure terminates from dropping onto in washing and dewatering groove.
Below, with reference to accompanying drawing, embodiments of the present invention are described.In addition, identical Reference numeral added to the part identical with structure in the past and omit the description.
(embodiment 1)
Fig. 1 is the longitudinal section of the washing machine 1 in embodiment 1 involved in the present invention.As shown in Figure 1, the lid 16 on the top for covering tank 3 and washing and dewatering groove 4 is provided with on the top of tank 3.In lid 16, be provided with ejection path 17, the exit in ejection path 17 is provided with ejiction opening 18.The washings risen via circulation waterway 15 flow out from ejiction opening 18 via ejection path 17, and are injected into washing and dewatering groove 4.
Reflect back in cleaned material 25 in order to avoid the washings flowed out from ejiction opening 18 and be splashed to the outside of lid 16, inner cap 19 is set at lid 16.Inner cap 19 opening and closing is installed on lid 16 freely, makes to be opened by the opening 16a of lid 16 when taking out and putting into cleaned material 25.
Lid 16 washings be provided with in the future confession mouth of a river 14a are supplied to the water supply hole 20 of washing and dewatering groove 4 by lid 16.
Fig. 2 A, Fig. 2 B, Fig. 2 C are stereogram, top view, the longitudinal section in the ejection path of washing machine involved by present embodiment respectively.Fig. 3 A is the figure of the flowing representing the water sprayed from the ejiction opening of the washing machine involved by present embodiment.Fig. 3 B is the top view of the lid of washing machine involved by present embodiment.Fig. 4 is the longitudinal section in the depth direction in the ejection path of washing machine involved by present embodiment.
As shown in Fig. 2 A, Fig. 2 B and Fig. 2 C, it is larger than the transverse width W2 in ejection path 17 that ejiction opening 18 is configured to its transverse width W1, and its height H 1 is less than the height H 2 in ejection path 17.
Be configured to when the sectional area of ejiction opening 18 is set to S1 (=W1 × H1), by long-pending for the longitudinal section in ejection path 17 be set to S2 (=W2 × H2) time, area S1 is that below S2 is amassed in longitudinal section.Therefore, as shown in Figure 3 A and Figure 3 B, washings spread while be injected into washing and dewatering groove 4 from the transverse width W2 in ejection the path 17 and transverse width W1 of ejiction opening.
In addition, as shown in Fig. 2 A and Fig. 4, ejiction opening 18 is arranged at the below of the lid 16 as plane in the mode becoming following shape, and this shape is that transverse width W1 is wider than the transverse width W2 in ejection path 17, and height H 1 is lower than the height H 2 of the longitudinal section in ejection path 17.That is, the lower surface 17a spraying path 17 becomes towards the mild upward slope of ejiction opening 18.
Therefore, washings etc. spray from ejiction opening 18 towards oblique upper, arrive farther place from ejiction opening 18.
According to the present embodiment, the water supply region C injecting the washing and dewatering groove 4 of washings etc. from ejiction opening 18 becomes large, and washings etc. are also injected near the central authorities of washing and dewatering groove 4 seen from above.
Its result, as shown in Figure 3 B, seen from above washings etc. be injected into also comprise washing and dewatering groove 4 central authorities near territory, intake area PC.By like this, washings etc. are also injected into and float in the cleaned material 25 of the water surface, can make cleaned material 25 mass-impregnation in washings etc.
In addition, the lower surface 17a in ejection path 17 is mild inclined-planes, therefore can not weaken the impetus of the current in ejection path.Because the lower surface 17a spraying path 17 is towards the upward slope of ejiction opening 18, therefore washings etc. can not be remained near ejiction opening 18, in the cleaned material after can preventing the residual water dehydration dropped onto in washing and dewatering groove sprayed in path 17 from completing.
In addition, spilled water hole is set by the foot of the lower surface 17a in ejection path 17, can discharges from spilled water hole the washings etc. remained in ejection path 17.
Above, as explained, according to the present embodiment, the washings etc. of circulation can be injected equably to the cleaned material 25 in washing and dewatering groove 4, therefore, it is possible to realize a kind of do not improve cleaning performance washing machine with not damaging convenience.
(embodiment 2)
Below, accompanying drawing is used to be described the washing machine in embodiments of the present invention 2.At this, in embodiment 2, only the part different from embodiment 1 is described.
Fig. 5 is the top view of the lid of washing machine involved by the second embodiment of the present invention.As shown in Figure 5, the lid 36 on the top for covering tank 3 and washing and dewatering groove 4 is provided with on the top of tank 3.In lid 36, be provided with ejection path 37, the exit in ejection path 37 is provided with ejiction opening 38.
In the present embodiment, the length when the depth direction of the opening 16a by the lid 16 in embodiment 1 is set to L1, when the length in the depth direction of the opening 36a of the lid 36 in present embodiment is set to L2, L2 is longer than L1.That is, opening 36a is wider than opening 16a on depth direction.Thus, be easier to take out and put into cleaned material 25 compared with the situation of embodiment 1.
Owing to being this structure, therefore spray path 37 shorter than the ejection path 17 in embodiment 1.But, about transverse width W2, the transverse width W1 of ejiction opening 38 in ejection path 37, the length becoming the lower surface (not shown) in the ejection path 37 of upward slope towards ejiction opening 38 and slope, identical with the corresponding part of embodiment 1.
According to the present embodiment, the water supply region C injecting washings etc. from ejiction opening 38 has the size identical with the situation of embodiment 1, but is positioned at the position stepped back compared with the situation of embodiment 1.
But, by the rotation of washing and dewatering groove 4, result can obtain in the same manner as the situation of embodiment 1 territory, the intake area PC near the central authorities also comprising washing and dewatering groove 4 seen from above.
As mentioned above, according to the present embodiment, the washing machine that the convenience of user and cleaning performance are improved simultaneously can be realized.
utilizability in industry
The present invention contributes to some extent in washing machine in the raising of convenience and cleaning performance, can not only be applied to home-use washing machine, can also be applied to the washing machine of business.
description of reference numerals
1,41: washing machine; 3: tank; 4: washing and dewatering groove; 5: impeller; 7: driver element; 15: circulation waterway; 16,36,56: lid; 16a, 36a, 56a: opening; 17,27,37,57: ejection path; 17a, 21a: lower surface; 18,28,38,58: ejiction opening; 20,60: water supply hole; 21: fluid balancer; 22: top framework; 25: cleaned material.
Claims (2)
1. a washing machine, possesses:
Washing and dewatering groove, has the impeller for stirring cleaned material bottom it;
Tank, above-mentioned washing and dewatering groove is rotatably arranged at the inside of this tank;
Driver element, it rotates for making at least one party in above-mentioned impeller and above-mentioned washing and dewatering groove;
Circulation waterway, it is arranged in above-mentioned tank in the mode on the top being longitudinally communicated to above-mentioned tank, for the water in above-mentioned tank being transported to when above-mentioned washing and dewatering groove rotates the top of above-mentioned tank;
Lid, it is arranged at the top of above-mentioned tank, has the opening for dropping into cleaned material to above-mentioned washing and dewatering groove; And
Ejection path, it is arranged at above-mentioned lid, for the water risen by above-mentioned circulation waterway is sprayed to above-mentioned washing and dewatering groove,
Wherein, the ejiction opening being arranged at above-mentioned ejection path has width and shape that height of aspect ratio above-mentioned ejection path low wider than the width in above-mentioned ejection path.
2. washing machine according to claim 1, is characterized in that,
The lower surface in above-mentioned ejection path is configured to become upward slope towards above-mentioned ejiction opening.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013080091A JP2014200535A (en) | 2013-04-08 | 2013-04-08 | Washing machine |
| JP2013-080091 | 2013-04-08 | ||
| PCT/JP2014/001431 WO2014167775A1 (en) | 2013-04-08 | 2014-03-13 | Washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104981566A true CN104981566A (en) | 2015-10-14 |
Family
ID=51689199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480006861.9A Pending CN104981566A (en) | 2013-04-08 | 2014-03-13 | Washing machine |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP2014200535A (en) |
| CN (1) | CN104981566A (en) |
| WO (1) | WO2014167775A1 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0956985A (en) * | 1995-08-21 | 1997-03-04 | Hitachi Ltd | Fully automatic washing machine |
| JPH10146495A (en) * | 1996-11-20 | 1998-06-02 | Sanyo Electric Co Ltd | Washing machine |
| CN101619530A (en) * | 2008-07-04 | 2010-01-06 | 三星电子株式会社 | Washing machine |
| CN101845738A (en) * | 2009-03-25 | 2010-09-29 | 松下电器产业株式会社 | Washing machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5031426A (en) * | 1990-02-15 | 1991-07-16 | White Consolidated Industries, Inc. | Water inlet nozzle |
| JP3436644B2 (en) * | 1996-10-30 | 2003-08-11 | シャープ株式会社 | Drum type washing machine |
| JP4507356B2 (en) * | 2000-06-12 | 2010-07-21 | パナソニック株式会社 | Washing machine |
| JP3548094B2 (en) * | 2000-06-29 | 2004-07-28 | 三洋電機株式会社 | Washing machine |
| JP2002011289A (en) * | 2000-06-29 | 2002-01-15 | Sanyo Electric Co Ltd | Washing machine |
| KR20090107223A (en) * | 2008-04-08 | 2009-10-13 | 엘지전자 주식회사 | Washing Machine |
| JP5142838B2 (en) * | 2008-06-11 | 2013-02-13 | 株式会社東芝 | Washing machine |
| JP4849132B2 (en) * | 2009-01-21 | 2012-01-11 | パナソニック株式会社 | Washing machine |
| JP5488388B2 (en) * | 2010-10-20 | 2014-05-14 | パナソニック株式会社 | Drum washing machine |
| JP2013052124A (en) * | 2011-09-05 | 2013-03-21 | Panasonic Corp | Drum type washing machine |
-
2013
- 2013-04-08 JP JP2013080091A patent/JP2014200535A/en active Pending
-
2014
- 2014-03-13 CN CN201480006861.9A patent/CN104981566A/en active Pending
- 2014-03-13 WO PCT/JP2014/001431 patent/WO2014167775A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0956985A (en) * | 1995-08-21 | 1997-03-04 | Hitachi Ltd | Fully automatic washing machine |
| JPH10146495A (en) * | 1996-11-20 | 1998-06-02 | Sanyo Electric Co Ltd | Washing machine |
| CN101619530A (en) * | 2008-07-04 | 2010-01-06 | 三星电子株式会社 | Washing machine |
| CN101845738A (en) * | 2009-03-25 | 2010-09-29 | 松下电器产业株式会社 | Washing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014167775A1 (en) | 2014-10-16 |
| JP2014200535A (en) | 2014-10-27 |
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Application publication date: 20151014 |