TWI786886B - washing machine - Google Patents
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- TWI786886B TWI786886B TW110138331A TW110138331A TWI786886B TW I786886 B TWI786886 B TW I786886B TW 110138331 A TW110138331 A TW 110138331A TW 110138331 A TW110138331 A TW 110138331A TW I786886 B TWI786886 B TW I786886B
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- washing
- heating device
- water tank
- tank
- heating
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- 238000005406 washing Methods 0.000 title claims abstract description 378
- 238000010438 heat treatment Methods 0.000 claims abstract description 284
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 184
- 239000007788 liquid Substances 0.000 claims abstract description 125
- 230000018044 dehydration Effects 0.000 claims abstract description 24
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 24
- 238000009434 installation Methods 0.000 claims description 22
- 238000002347 injection Methods 0.000 description 11
- 239000007924 injection Substances 0.000 description 11
- 238000012423 maintenance Methods 0.000 description 11
- 230000002093 peripheral effect Effects 0.000 description 10
- 230000006866 deterioration Effects 0.000 description 9
- 239000006260 foam Substances 0.000 description 8
- 238000004140 cleaning Methods 0.000 description 7
- 239000003599 detergent Substances 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 229910001220 stainless steel Inorganic materials 0.000 description 5
- 239000010935 stainless steel Substances 0.000 description 5
- 238000002474 experimental method Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 3
- 238000010981 drying operation Methods 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 2
- 108090000790 Enzymes Proteins 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 239000003063 flame retardant Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000006210 lotion Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000003566 sealing material Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 230000003685 thermal hair damage Effects 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
Images
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
- D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
- D06F34/14—Arrangements for detecting or measuring specific parameters
- D06F34/22—Condition of the washing liquid, e.g. turbidity
- D06F34/24—Liquid temperature
-
- 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
-
- 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
- D06F37/26—Casings; Tubs
-
- 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
- D06F39/04—Heating 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
- 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
- D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
- D06F2103/52—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers related to electric heating means, e.g. temperature or voltage
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)
- Centrifugal Separators (AREA)
Abstract
本發明具備:殼體;水槽,配設於殼體內;洗滌槽,旋轉自如地配設於水槽內;馬達,旋轉驅動洗滌槽;及加熱裝置,配設於水槽內並加熱洗滌液。加熱裝置裝設在已形成於水槽的安裝部,安裝部是將與脫水時的洗滌槽之旋轉方向大致正交的第1側面往洗滌槽之旋轉方向側傾斜而形成。The invention comprises: a casing; a water tank arranged in the casing; a washing tank rotatably arranged in the water tank; a motor rotating and driving the washing tank; and a heating device arranged in the water tank and heating the washing liquid. The heating device is mounted on a mounting portion formed on the water tank, and the mounting portion is formed by inclining the first side surface substantially perpendicular to the rotating direction of the washing tank during dehydration toward the rotating direction side of the washing tank.
Description
發明領域 本發明是有關於一種使用溫水來洗滌衣物等之洗衣機及加熱水生成裝置。field of invention The present invention relates to a washing machine and a heating water generator for washing clothes with warm water.
發明背景 以往,作為此種洗衣機,如日本專利特開2006-43100號公報所揭示地,已提出一種藉由使洗滌液升溫而使髒污容易被去除的洗衣機。Background of the invention Conventionally, as such a washing machine, as disclosed in Japanese Patent Application Laid-Open No. 2006-43100, a washing machine in which dirt is easily removed by heating a washing liquid has been proposed.
圖15是以往之洗衣機的截面圖。在圖15中,具備:供水口62,將水供給至水槽63;及切換閥66,將從供水口62到水槽63的供水路徑分岐為主水路64與旁通路徑65。在旁通路徑65的途中設置有加熱器67。Fig. 15 is a sectional view of a conventional washing machine. In FIG. 15 , there are: a
然而,該構成中,有著將加熱過之洗滌液供給至水槽63的流路變得複雜的問題點。However, in this configuration, there is a problem in that the flow path for supplying the heated washing liquid to the
於是,為了解決此問題,如圖16所示地,想到在水槽71之底部配設發熱器72。Then, in order to solve this problem, it is conceivable to dispose a
圖16是以往之水槽的立體圖。在水槽71中,於底部形成凹部73,並將發熱器72配設成位於凹部73內。在水槽71底部的外周側,形成用以將發熱器72固定於凹部73內的固定部74。Fig. 16 is a perspective view of a conventional water tank. In the
發明概要
然而,以往的構成中,在水槽71內旋轉自如地配設有洗滌槽(未圖示),且在脫水運轉時,洗滌槽會往圖16中箭頭方向旋轉,並藉由該洗滌槽的旋轉而在圖16中箭頭方向上產生洗滌液的流動。Summary of the invention
However, in the conventional structure, a washing tank (not shown) is rotatably arranged in the
固定部74之發熱器72的支撐部由於是形成在與洗滌液的流動正交的方向,因此洗滌液會衝撞發熱器72支撐部而產生亂流,因而有著洗滌槽無法良好地旋轉而產生振動的問題。或是,有著因泡沫之異常產生造成旋轉阻力擴大而產生脫水不良的問題。Since the support part of the
本發明提供一種可以抑制脫水運轉時的振動或泡沫之異常產生的洗衣機。The present invention provides a washing machine capable of suppressing vibration and abnormal generation of foam during spin-drying operation.
本發明之洗衣機具備:殼體;水槽,配設於殼體內;洗滌槽,旋轉自如地配設於水槽內;驅動裝置,旋轉驅動洗滌槽;及加熱裝置,配設於水槽內並加熱洗滌液。加熱裝置裝設在已形成於水槽的安裝部,安裝部是將與脫水時的洗滌槽之旋轉方向大致正交的第1側面往洗滌槽之旋轉方向側傾斜而形成。The washing machine of the present invention comprises: a casing; a water tank arranged in the casing; a washing tank rotatably arranged in the water tank; a driving device rotating and driving the washing tank; and a heating device arranged in the water tank and heating the washing liquid . The heating device is mounted on a mounting portion formed on the water tank, and the mounting portion is formed by inclining the first side surface substantially perpendicular to the rotating direction of the washing tank during dehydration toward the rotating direction side of the washing tank.
藉由該構成,能夠提供一種可以抑制脫水運轉時的振動或泡沫之異常產生的洗衣機。With this configuration, it is possible to provide a washing machine capable of suppressing vibration and abnormal generation of bubbles during spin-drying operation.
用以實施發明之形態 (第1實施形態) 以下,針對本發明之第1實施形態,一邊參照圖式一邊進行說明。此外,本發明並非是受本實施形態所限定的發明。form for carrying out the invention (first embodiment) Hereinafter, a first embodiment of the present invention will be described with reference to the drawings. In addition, this invention is not an invention limited by this embodiment.
圖1是從本實施形態中的洗衣機之背面來觀看的分解立體圖。圖2是本實施形態中的洗衣機的縱向截面圖。Fig. 1 is an exploded perspective view seen from the back of the washing machine in this embodiment. Fig. 2 is a longitudinal sectional view of the washing machine in this embodiment.
殼體1形成為具有前面、兩側面、及背面的口字狀,並在背面側形成開口2,且藉由門體3可開閉地閉塞開口2。藉由拆卸門體3,可以從開口2面對殼體1內部。The
本實施形態中,由於在殼體1的背面側形成有開口2,因此在進行保養時,會使殼體1旋動至可以透過開口2來保養殼體1內部的位置,以進行殼體1內部的保養。門體3是配置於背面,藉此在設置洗衣機時,便不會進入使用者的視野,而不會損及美觀。In this embodiment, since an
本實施形態中,雖然是將開口2形成於殼體1的背面側,但亦可形成於側面。當形成於側面時,可以在保養時減少殼體1的移動量,而可以提升檢查作業性。In this embodiment, although the
在殼體1的上方有裝設上部殼體4。在藉由殼體1及上部殼體4所圍成的空間中,支撐有以難燃性的合成樹脂所形成之有底圓筒狀的水槽5,並在水槽5的中心軸配設有旋轉軸6。在水槽5內,內裝有與旋轉軸6連結的洗滌槽7。在洗滌槽7底部配設有與旋轉軸6連結的脈動器(pulsator)8。在水槽5的下方配設有驅動裝置即馬達9。在馬達9連結有旋轉軸6,並藉由馬達9旋轉驅動洗滌槽7及脈動器8。An
在水槽5的上表面,形成有用以將洗滌物投入洗滌槽7內的投入口10。投入口10是藉由蓋體11而開閉自如地閉塞。在上部殼體4,形成有用以將洗滌物投入洗滌槽7內的外投入口(未圖示),且外投入口是藉由外蓋12而開閉自如地閉塞。On the upper surface of the
洗滌槽7是具有耐蝕性的金屬製,在本實施形態中是具備:由不鏽鋼所形成之圓筒狀的側壁7a、及由難燃性的合成樹脂所形成之底壁7b,並將側壁7a與底壁7b固定為一體來構成。洗滌槽7在側壁7a設置多數個脫水孔13,並且在上部安裝有減少脫水振動用之環狀的流體平衡器14。The
在洗滌槽7中,於側壁7a所相對向的位置設置有循環水路罩蓋15,並在洗滌槽7的側面與循環水路罩蓋15之間形成有循環水路(未圖示)。在洗滌槽7中,是藉由裝設一對循環水路罩蓋15,而相對向地形成有2個循環水路。為了抑制洗滌槽7旋轉時發生不平衡,循環水路罩蓋15及循環水路形成為相同形狀較佳,但亦可依需要而使形狀不同。In the
在循環水路罩蓋15中,於對應洗滌槽7之上部與中間部的位置形成有吐出口16。吐出口16亦可僅形成於對應洗滌槽7之上部或中間部的位置之任一個位置。In the circulating
在脈動器8的下表面側一體地形成有葉片8a,當藉由馬達9旋轉脈動器8時,洗滌水會因葉片8a的離心力而被朝外周側推出,並在循環水路中循環,且從循環水路的吐出口16將洗滌液吐出、噴灑至洗滌槽7內。A
在水槽5之底部,以旋轉軸6為中心且大致圓弧狀地形成有凹部17,水槽5之底部是以朝向凹部17逐漸變低的方式傾斜而形成。在凹部17中,於凹部17的一端部形成有排水口18,凹部17的底面是以朝向排水口18逐漸變低的方式傾斜而形成。排水口18在凹部17中,是形成於洗滌槽7脫水時之旋轉方向的前側的位置。本實施形態中,洗滌槽7脫水時之旋轉方向在從上方觀看洗滌槽7的狀態下,是順時針方向,且是圖11所示之箭頭A方向。At the bottom of the
在已形成於水槽5之底部的凹部17中,裝設有加熱裝置19的安裝部20是從凹部17底部朝向上方鼓出形成為一體。加熱裝置19是用以將供給至水槽5內之洗滌水加熱的裝置,並且是藉由發熱器而構成。In the
加熱裝置19的安裝部20是從水槽5的側面橫跨凹部17而形成,並且是從凹部17的底面往上方鼓出形成。安裝部20之頂面是形成為與水槽5底面大致相同的高度,或者,較水槽5底面稍高的高度。安裝部20具有:第1側面20a與第2側面20b,前述第1側面20a相對於洗滌槽7的旋轉方向即箭頭A大致正交,前述第2側面20b相對於第1側面20a大致正交。第1側面20a是構成為會隨著從凹部17的底面側往上方而朝向洗滌槽7的旋轉方向側傾斜。第2側面20b是形成為大致垂直的平面狀,並且在第2側面20b形成有供加熱裝置19從水槽5之外側***的安裝開口部21(參照圖7、圖8)。The mounting
加熱裝置19將加熱線形成為蛇行狀,並將兩端部分固定於具有絕緣、絕熱功能的安裝板22。在安裝板22裝設有藉由熱敏電阻所構成的溫度感測器23,並且是藉由溫度感測器23來檢測加熱裝置19的溫度。溫度感測器23是配設於加熱線之兩端部分的大致中央位置,作成為能夠正確地檢測加熱裝置19的溫度。在安裝板22的外周部分設置有密封材(未圖示),且安裝板22是藉由密封材而水密地安裝於安裝部20之第2側面20b的安裝開口部21的周緣。The
水槽5是以如下方式而裝設於殼體1:在水槽5的外側中,安裝部20的安裝開口部21會位於與門體3相對向的位置,前述門體3是將殼體1之開口2可開閉地閉塞。當開啟門體3時,安裝部20的安裝開口部21會面對殼體1之開口2,而變得可以進行裝設於安裝開口部21之加熱裝置19的保養。The
在加熱裝置19的下方位置配設有隔熱板24,隔熱板24是藉由金屬,在本實施形態中是藉由不鏽鋼所形成,且被固定為與凹部17的底面之間隔出間隙的狀態。藉由在加熱裝置19與凹部17底面之間配設隔熱板24,可以抑制加熱裝置19之發熱直接傳達至凹部17的情形,進而可以抑制形成有凹部17之水槽5底部的熱劣化。A
本實施形態中,隔熱板24是為了具有耐蝕性而藉由不鏽鋼來形成,但亦可為其他的金屬材料,只要是可以抑制加熱裝置19的熱朝水槽5傳導,且具有難燃性或不燃性的材料,亦可使用金屬以外的材料,例如陶瓷。In this embodiment, the
在加熱裝置19的上方位置配設有加熱板25,加熱板25是藉由金屬,在本實施形態中是藉由不鏽鋼所形成,且配置於洗滌槽7的底面與加熱裝置19之間。在加熱板25中,於水槽5的中心側形成有貫通孔25a。貫通孔25a形成於從加熱裝置19的上方位置偏移的位置,且加熱裝置19是構成為被加熱板25覆蓋的狀態。由於加熱裝置19被加熱板25覆蓋,且加熱板25配置於洗滌槽7的底面與加熱裝置19之間,因此可以抑制源自加熱裝置19之發熱直接傳導至洗滌槽7,進而可以抑制洗滌槽7之底部的熱劣化。A
加熱板25是藉由從凹部17底面往上方豎立設置的複數根肋26(參照圖8),而在與加熱裝置19之間保持間隔地被固定。加熱板25是裝設於與水槽5的底面及加熱裝置19的安裝部20的頂面大致相同的高度。另外,加熱板25是以朝向貫通孔25a逐漸變高的方式傾斜而裝設,且藉由加熱裝置19加熱過之洗滌液會因為加熱板25的傾斜而有效率地被引導至貫通孔25a。The
本實施形態中,加熱板25是將相對於水平的傾斜角設定為3度。本實施形態之洗衣機是將設置時所容許的傾斜相對於水平設定為2度,且在洗衣機傾斜2度而設置時,也設定為加熱板25相對於接地面傾斜。In this embodiment, the inclination angle of the
加熱板25是形成為大略矩形狀。位於安裝部20之第2側面20b側的加熱板25的邊25b,是安裝為抵接或接近安裝部20之第2側面20b的狀態。位於凹部17之外周側的加熱板25的邊25c,是安裝為抵接或接近凹部17之外周側側面的狀態。位於凹部17之中心側的加熱板25的邊25d,是安裝為抵接或接近凹部17之中心側側面的狀態。位於洗滌槽7之旋轉方向側的加熱板25的邊25e,在與凹部17的側面之間具有間隔。位於凹部17之中心側側面與安裝部20之第2側面20b之間的加熱板25的邊25f,是形成為圓弧狀,並在凹部17中心側側面與安裝部20之第2側面20b之間具有間隔。The
在加熱板25中,於溫度感測器23的上方位置形成有通孔25g。由於藉由加熱裝置19加熱過之洗滌液會從通孔25g通過上方,因此被加熱過之洗滌液不會停滯於溫度感測器23周圍,而可以使溫度感測器23正確地檢測洗滌液的溫度。In the
在凹部17之加熱裝置19的附近,於隔熱板24與凹部17側壁之間形成有循環水口32(參照圖3、圖8、及圖9)。循環水口32連接循環泵27,且循環泵27連接循環路28的一端(參照圖3)。循環路28配設於水槽5的外部,且循環路28的另一端與形成於投入口10附近的注水口29連接。從循環水口32吸入之水槽5內的洗滌液會藉由循環泵27而在循環路28中流動,並從注水口29由上方供給至洗滌槽7內的洗滌物。In the vicinity of the
注水口29配置於較循環水路的吐出口16更上方,前述循環水路是藉由洗滌槽7的側壁7a與循環水路罩蓋15所形成。循環泵27所造成之洗滌液的循環量設定為較循環水路之洗滌液的循環量更大。藉此,從注水口29所供給之洗滌液的量會多,且會成為從高的位置來供給,並且所供給之洗滌液會沖撞洗滌槽7內之洗滌物或洗滌液而起泡,然後以大量的泡沫包覆洗滌物並與髒污起作用,而可以提升洗淨性能。The
在上部殼體4的上表面後部配設有操作顯示裝置30,且操作操作顯示裝置30來設定各種運轉行程,並且顯示所設定的運轉行程等。在面對已形成於殼體1之開口2的位置配設控制裝置33(參照圖1),並藉由控制裝置33來執行以操作顯示裝置30所選擇的運轉行程。An
本實施形態中,在以控制裝置33執行的運轉行程中,設置有:加熱洗滌液而進行洗滌的行程、及在洗滌液之非加熱狀態下進行洗滌的行程。In the present embodiment, the operation course executed by the
以下,在如以上地構成之洗衣機中,說明其動作、及作用。Hereinafter, the operation and function of the washing machine configured as above will be described.
開啟外蓋12及蓋體11,並從投入口10將洗滌物投入洗滌槽7內後關閉外蓋12及蓋體11,然後操作操作顯示裝置30的電源開關(未圖示)來接通電源。藉由操作顯示裝置30選擇運轉行程等,並操作啟動開關(未圖示)以開始運轉。Open the
一旦運轉開始,在偵測到投入之洗滌物的量之後,供水裝置(未圖示)便會作動而開始供水,洗滌液會與投入洗劑盒(未圖示)之洗劑一起被供水至水槽5內。Once the operation starts, after detecting the amount of laundry put in, the water supply device (not shown) will start to supply water, and the washing liquid will be supplied to the washing machine together with the detergent put into the detergent box (not shown). Inside the
在水槽5內貯存有規定量之洗滌液後,循環泵27便會作動而從注水口29注入洗滌液(參照圖3)。源自注水口29之洗滌液由於是從高的位置來供給,因此會沖撞洗滌槽7內的洗滌物而起泡,泡沫會滲透至洗滌物之纖維深處並包覆髒污,使髒污浮起後將其洗去。After a predetermined amount of washing liquid is stored in the
對水槽5的供水量是因應投入洗滌槽7內之洗滌物的量來設定,並且會在藉由水位感測器(未圖示)偵測到規定的水位時停止供水,並驅動馬達9使脈動器8交互地正逆旋轉。藉由脈動器8的旋轉而將洗滌槽7內之洗滌物與洗滌液一起攪拌,來洗滌洗滌物。The amount of water supplied to the
在洗衣步驟中,循環泵27的動作仍會持續。使已起泡之洗滌液循環,並使泡沫與髒污起作用,而可以有效率地去除髒污。During the washing step, the operation of the
使洗衣步驟持續規定時間,且在洗衣步驟結束後,便會開啟排水閥(未圖示)並進行排水。當排水結束後,便會進行脫水。脫水是藉由使洗滌槽7往一個方向,本實施形態中,從上方觀看是使洗滌槽7往順時針方向(圖11之箭頭A方向)高速旋轉來進行。The washing step is continued for a predetermined time, and after the washing step is finished, a drain valve (not shown) is opened to drain water. When the drainage is finished, dehydration will be carried out. Dehydration is carried out by rotating the
脫水之後,使供水裝置作動而將規定量的水供水至洗滌槽7,然後進行洗清步驟,接著進行脫水步驟,來結束洗滌的各步驟。After the dehydration, the water supply device is activated to supply a predetermined amount of water to the
當選擇了加熱洗滌液以進行洗滌的行程來作為運轉行程時,在洗衣步驟中,會進行加熱洗滌液的加熱步驟。運轉開始後,會偵測所投入之洗滌物的量,並因應所投入之洗滌物的量來對水槽5內供水。供水並且對加熱裝置19通電,以將水槽5內之洗滌液加熱。When the course of heating the washing liquid for washing is selected as the operation course, a heating step of heating the washing liquid is performed in the washing step. After the operation is started, the amount of laundry put in will be detected, and water will be supplied to the
藉由加熱裝置19加熱過之洗滌液會移動至上方。位於加熱裝置19的上方之加熱板25由於是以朝向貫通孔25a側逐漸變高的方式傾斜而配設,因此被加熱過之洗滌液會沿著加熱板25的傾斜被引導至貫通孔25a,並從貫通孔25a移動至加熱板25的上方。The washing liquid heated by the
由於加熱板25的下方之洗滌液會朝加熱板25的上方移動,因此低溫之洗滌液會從加熱板25的周圍朝加熱板25的下方側流入。由於加熱板25的邊25e、及邊25f在與凹部17的側面之間具有間隔,因此洗滌液會從加熱板25之大致相對向的2邊流入加熱板25的下方,前述邊25e是位於洗滌槽7的旋轉方向側,前述邊25f是位於凹部17中心側側面與第2側面20b之間。由於洗滌液會從加熱板25之大致相對向的2邊流入加熱板25的下方,因此洗滌液會有效率地對流,而可以有效率地加熱洗滌液。此外,由於加熱裝置19也會將加熱板25加熱,因此洗滌液也會藉由加熱板25被加熱,而提升洗滌液的加熱效率。Since the cleaning liquid below the
由於在加熱板25中,於已傾斜的上方側形成有貫通孔25a,因此可以有效率地將被加熱過之洗滌液引導至上方。由於貫通孔25a是形成於從加熱裝置19的上方位置往橫方向偏移的位置,且加熱裝置19的上方藉由加熱板25而被覆蓋,因此可以藉由加熱板25來抑制異物接觸加熱裝置19。Since the through-
加熱步驟中,洗滌液是藉由加熱裝置19而被加熱,並加熱至適合洗滌之規定的溫度,在本實施形態中是加熱至約15℃。In the heating step, the washing liquid is heated by the
當洗滌液到達較規定溫度稍低的一定溫度時,會作動循環泵27,使洗滌液進行循環並從注水口29供給至洗滌物。由於是使加溫過之洗滌液循環,因此可以有效率地溶解粉末洗劑,並可以抑制粉末洗劑的溶解殘留物,而可以提升洗滌效率。When the washing liquid reaches a certain temperature slightly lower than the specified temperature, the circulating
從注水口29所供給之洗滌液由於是從高的位置來供給至洗滌物,因此會沖撞洗滌物而起泡,泡沫會滲透至洗滌物,以將附著於纖維深處的髒污洗去。由於洗滌液有被加溫,因此洗劑的酵素會活化,而可以提升洗淨力。Since the washing liquid supplied from the
當洗滌液到達規定的溫度後,便使脈動器8交互地正逆旋轉。藉由脈動器8的旋轉而將洗滌槽7內之洗滌物與洗滌水一起攪拌,來洗滌洗滌物。由於會將洗滌液加熱後攪拌,因此可以抑制粉末洗劑的溶解殘留物。在該狀態下仍會持續循環泵27的動作,以提升洗淨效率。When the washing liquid reaches the specified temperature, the
當脈動器8旋轉時,洗滌液會受到形成於脈動器8的下表面之葉片8a的旋轉所產生的離心力而被朝外周側推出,並在藉由洗滌槽7的側壁7a與循環水路罩蓋15所形成之循環水路中上升,且從吐出口16朝向洗滌槽7內之洗滌物噴灑。When the
從吐出口16噴灑至洗滌物的洗滌液由於被加熱至規定的溫度,因此洗劑中的酵素會活化,而可以有效率地洗淨已沾染於洗滌物之纖維的髒污。Since the washing liquid sprayed from the
以上,說明了當選擇了加熱洗滌液以進行洗滌的行程來作為運轉行程時,在洗衣步驟中,會進行加熱洗滌液的加熱步驟。此時,加熱裝置19、循環泵27、及脈動器8會依照各種條件而如以下地動作。It has been described above that when the course of heating the washing liquid for washing is selected as the operation course, the heating step of heating the washing liquid is performed in the washing step. At this time, the
藉由加熱裝置19加熱過之洗滌液會移動至上方。伴隨著該情況,溫度低的洗滌液會移動至洗滌槽7的下方。此時,同時作動加熱裝置19與循環泵27,以循環泵27使洗滌槽7之底部的溫度低的洗滌液進行循環,並從注水口29供給至洗滌槽7內。藉此,洗滌槽7內之上部與下部的洗滌液會混合,而可以平均地升溫。The washing liquid heated by the
在洗滌槽7內之衣物的量較規定量多時,洗滌槽7內之上部與下部的衣物所包含之洗滌液的溫度差會變大。相反地,在洗滌槽7內之衣物的量較規定量少時,洗滌槽7內之上部與下部的衣物所包含之洗滌液的溫度差會變得比較小。When the amount of laundry in the
因此,在洗滌槽7內之衣物的量較規定量多時,會同時作動加熱裝置19與循環泵27,藉此可以使洗滌槽7內之上部與下部的衣物所包含之洗滌液的溫度平均。另一方面,在洗滌槽7內之衣物的量較規定量少時,會僅使加熱裝置19動作,藉此可以不使用多餘的電力,來使衣物所包含之洗滌液的溫度平均地升溫。Therefore, when the amount of clothes in the
本實施形態中,經過各種實驗的結果,衣物的規定量是設為洗滌、脫水容量之洗滌物的重量的約1/5左右。更具體而言,是使用洗滌、脫水容量的重量為10Kg、12Kg的洗衣機來實驗,其結果,將規定量設定為2Kg。In this embodiment, as a result of various experiments, the predetermined amount of clothes is about 1/5 of the weight of the laundry as the washing and dehydrating capacity. More specifically, experiments were performed using washing machines with washing and dehydrating capacities of 10Kg and 12Kg, and as a result, the predetermined amount was set to 2Kg.
在洗滌槽7內之洗滌液的量較規定量多時,洗滌槽7內之上部與下部之洗滌液的溫度差會變得更大。相反地,在洗滌槽7內之洗滌液的量較規定量少時,洗滌槽7內之上部與下部之洗滌液的溫度差會變得比較小。When the amount of the washing liquid in the
因此,在洗滌槽7內之洗滌液的量較規定量多時,會同時作動加熱裝置19與循環泵27。藉此,洗滌槽7內之上部與下部的洗滌水會混合,而可以平均地升溫。另一方面,在洗滌槽7內之洗滌液的量較規定量少時,會僅使加熱裝置19動作,藉此可以不使用多餘的電力,來平均地升溫。Therefore, when the amount of washing liquid in the
本實施形態中,經過各種實驗的結果,洗滌液的規定量是設為在洗滌洗滌、脫水容量之洗滌物時所需之洗滌液的約1/4。更具體而言,是使用洗滌、脫水容量的重量為10Kg、12Kg的洗衣機來實驗,其結果,將規定量設定為30L。In this embodiment, as a result of various experiments, the predetermined amount of washing liquid is set to about 1/4 of the washing liquid required for washing laundry with a dehydration capacity. More specifically, experiments were performed using washing machines with a washing and dehydrating capacity of 10Kg and 12Kg, and as a result, the predetermined amount was set to 30L.
當洗滌之衣物的量少,且洗滌所需之洗滌液的量少時,藉由洗滌槽7內之洗滌液中的衣物的高度充分低於位在洗滌槽7之中間部的吐出口16的高度,並使脈動器8動作,便會從位在洗滌槽7之中間部的吐出口16將洗滌液吐出、噴灑至洗滌槽7內。When the amount of laundry to be washed is small and the amount of washing liquid required for washing is small, the height of the clothes in the washing liquid in the
相反地,當洗滌之衣物的量多,且洗滌所需之洗滌液的量多時,藉由洗滌槽7內之洗滌液中的衣物充分高於位在洗滌槽7之中間部的吐出口16的高度,並使循環泵27動作,便會從注水口29將洗滌液噴灑至洗滌槽7內。Conversely, when the amount of laundry to be washed is large and the amount of washing liquid required for washing is large, the clothes in the washing liquid in the
因此,在洗滌槽7內之衣物的量少時,會在使加熱裝置19動作後僅使脈動器8動作,藉此可以不使用多餘的電力,來平均地升溫。又,在洗滌槽7內之衣物的量多時,會同時作動加熱裝置19與循環泵27,藉此洗滌槽7內之上部與下部的洗滌液會混合,而可以平均地升溫。Therefore, when the amount of laundry in the
在溫水所進行之洗衣步驟結束後,便會開啟排水閥(未圖示)並進行排水。當排水結束後,便會進行脫水。脫水是藉由使洗滌槽7往一個方向,本實施形態中,從上方觀看是使洗滌槽7往順時針方向高速旋轉來進行。After the washing steps in the warm water are finished, the drain valve (not shown) will be opened and the water will be drained. When the drainage is finished, dehydration will be carried out. The dehydration is performed by turning the
脫水之後,使供水裝置作動而將規定量的水供水至洗滌槽7,然後進行洗清步驟,接著進行脫水步驟,來結束洗滌的各步驟。After the dehydration, the water supply device is activated to supply a predetermined amount of water to the
脫水步驟中,從上方觀看是使洗滌槽7往順時針方向高速旋轉來進行。藉由洗滌槽7的旋轉,水槽5內會在圖11所示之箭頭A方向上產生氣流,且脫水後之洗滌液會與氣流一起流動。In the dehydration step, the
由於安裝部20的第1側面20a會隨著往上方而往洗滌槽7的旋轉方向側傾斜,因此洗滌槽7之旋轉所伴隨的流動會沿著第1側面20a的傾斜而被引導。因此,往洗滌槽7之旋轉方向側傾斜的第1側面20a可以抑制洗滌槽7之旋轉所伴隨的流動被擋住,而抑制亂流的產生,並抑制振動的產生。Since the
第2側面20b雖然是為了裝設加熱裝置19而形成為大致垂直,但由於較第1側面20a更位於洗滌槽7之旋轉所伴隨的流動之下游側,因此不會妨礙流動,也不會產生亂流。Although the
藉由加熱板25覆蓋加熱裝置19的上方,另外,由於加熱板25配設於與水槽5底面及安裝部20頂面大致相同的高度,因此不會妨礙在水槽5內流動之洗滌液的流動,而可以抑制亂流的產生。The top of the
水槽5的底面是朝向凹部17傾斜,且凹部17的底面是朝向排水口18傾斜。排水步驟中,水槽5內之洗滌液會朝向排水口18流動。由於加熱裝置19配設於從排水口18分開的位置,因此相對於水槽5內之旋轉軸6而與加熱裝置19相對向的位置之洗滌液就會不經過加熱裝置19而從排水口18流出。由於經過加熱裝置19之洗滌液的量會減少,因此可以抑制洗滌液所包含之棉絨附著於加熱裝置19。The bottom surface of the
在加熱裝置19產生不良情況時等,需要保養加熱裝置19的情況下,首先,使洗衣機旋轉至面對門體3的位置,並從殼體1拆卸門體3。由於加熱裝置19配設於面對拆卸門體3後之開口2的位置,因此藉由拆卸門體3便可以目視確認到加熱裝置19。When maintenance of the
藉由從加熱裝置19之兩端的端子拆卸配線,並拆卸固定螺絲(未圖示),便可以從水槽5拆卸加熱裝置19。將加熱裝置19從水槽5拉出後,便可以進行保養。在將加熱裝置19更換為新的加熱裝置19的情況下,是將新的加熱裝置19***水槽5之安裝部20的安裝開口部21,並螺合固定螺絲,將加熱裝置19固定於水槽5後,將配線安裝於加熱裝置19的端子。最後,藉由將門體3安裝於殼體1,並將洗衣機恢復到原來的位置,來結束保養。The
水槽5的底面是以朝向排水口18逐漸變低的方式傾斜,水槽5的底面且亦包含凹部17的底面,均形成為外周側會變得最高。在水槽5的底面中,於外側且亦包含凹部17之外側面,均形成有補強肋31。藉由使凹部17之外側面的外周側增高,可以將位於凹部17之外側面的補強肋31的高度形成很高,而可以提升凹部17的強度。The bottom surface of the
加熱裝置19是裝設成與凹部17的底面大致平行,並以排水口18側相對於水平面會變低的方式傾斜而配置。由於加熱裝置19是配置成與凹部17的底面大致平行,因此不易成為朝向排水口18流動之排水的阻力,而可以抑制排水中所包含之棉絨纏繞於加熱裝置19。The
本實施形態中,雖然是將開口2形成於殼體1的背面側,但亦可形成於殼體1的側面,並使加熱裝置19面對殼體1側面的開口2,且亦可將開口2形成於殼體1的前面,並使加熱裝置19面對殼體1前面的開口2。In this embodiment, although the
藉由將開口2配設於殼體1的側面或前面,可以減少保養時之洗衣機的移動量,而可以提升作業性。
(第2實施形態)By arranging the
圖13是從上方觀看本發明之第2實施形態中的洗衣機之洗滌槽的主要部位擴大平面圖。圖14是本發明之第2實施形態中的洗衣機之洗滌槽的主要部位截面圖。Fig. 13 is an enlarged plan view of main parts viewed from above of the washing tub of the washing machine according to the second embodiment of the present invention. Fig. 14 is a sectional view of main parts of a washing tub of a washing machine according to a second embodiment of the present invention.
本實施形態由於除了使用與第1實施形態之加熱板25形狀不同之加熱板35,且排水口18的位置不同以外,皆與第1實施形態相同,因此與第1實施形態相同的零件會附加相同的符號並省略其說明。This embodiment is all the same as the first embodiment except that the
在加熱裝置19的上方位置配設有加熱板35,加熱板35是藉由金屬,在本實施形態中是藉由不鏽鋼所形成,且加熱裝置19是構成為被加熱板35覆蓋的狀態。由於加熱裝置19被加熱板35覆蓋,因此可以抑制源自加熱裝置19之發熱直接傳導至洗滌槽7,進而可以抑制洗滌槽7之底部的熱劣化。A
加熱板35是形成為大略矩形狀。位於安裝部20之第2側面20b側的加熱板35的邊35b,是安裝為抵接或接近安裝部20之第2側面20b的狀態。位於凹部17之外周側的加熱板35的邊35c,是安裝為抵接或接近凹部17之外周側側面的狀態。位於凹部17之中心側的加熱板35的邊35d,是安裝為抵接或接近凹部17之中心側側面的狀態。在加熱板35的邊35c與邊35d形成圓弧狀的缺口部35h,並構成為洗滌液會通過缺口部35h而對流。洗滌槽7之旋轉方向側的加熱板35的邊35e,其所在位置與凹部17的側面之間具有間隔。The
加熱板35是以朝向邊35e逐漸變高的方式傾斜而裝設,且藉由加熱裝置19加熱過之洗滌液會因為加熱板35的傾斜而有效率地被引導至邊35e。The
本實施形態中,加熱板35是將相對於水平的傾斜角設定為3度。本實施形態之洗衣機是將設置時所容許的傾斜相對於水平設定為2度,且在洗衣機傾斜2度而設置時,也設定為加熱板35相對於接地面傾斜。In the present embodiment, the inclination angle of the
在加熱板35中,於溫度感測器23的上方位置形成有通孔35g。由於藉由加熱裝置19加熱過之洗滌液會從通孔35g通過上方,因此被加熱過之洗滌液不會停滯於溫度感測器23周圍,而可以使溫度感測器23正確地檢測洗滌液的溫度。In the
當選擇了加熱洗滌液以進行洗滌的行程來作為運轉行程時,會供水並且對加熱裝置19通電,以將水槽5內之洗滌液加熱。When the stroke of heating the washing liquid for washing is selected as the running stroke, water is supplied and the
藉由加熱裝置19加熱過之洗滌液會移動至上方。位於加熱裝置19的上方之加熱板35由於是以朝向邊35e側逐漸變高的方式傾斜而配設,因此被加熱過之洗滌液會沿著加熱板35被引導至邊35e,並從邊35e側移動至加熱板35的上方。The washing liquid heated by the
由於加熱板35的下方之洗滌液會朝加熱板35的上方移動,因此低溫之洗滌液會從加熱板35的周圍朝加熱板35的下方側流入。由於加熱板35在邊35c與邊35d形成有缺口部35h,因此洗滌液會從加熱板35之大致相對向的2邊即邊35c、邊35d通過缺口部35h而流入加熱板35的下方。由於洗滌液會從加熱板35之大致相對向的2邊即邊35c、邊35d流入加熱板35的下方,因此洗滌液會有效率地對流,而可以有效率地加熱洗滌液。此外,由於加熱裝置19也會將加熱板35加熱,因此洗滌液也會藉由加熱板35被加熱,而提升洗滌液的加熱效率。Since the cleaning liquid below the
由於加熱板35是傾斜配設,因此可以有效率地將藉由加熱板35加熱過之洗滌液引導至上方。由於加熱裝置19的上方藉由加熱板35而被覆蓋,因此可以藉由加熱板35來抑制異物接觸加熱裝置19。Since the
從上方觀看水槽5時,由於排水口18是配設於從加熱板35的邊35e分開的位置,因此排水會被加熱板35引導至排水口18,而可以抑制排水所包含之棉絨纏繞於加熱裝置19。When the
如以上說明地,第1發明之洗衣機具備:殼體;水槽,配設於殼體內;洗滌槽,旋轉自如地配設於水槽內;驅動裝置,旋轉驅動洗滌槽;及加熱裝置,配設於水槽內並加熱洗滌液。加熱裝置裝設在已形成於水槽的安裝部,安裝部是將與脫水時的洗滌槽之旋轉方向大致正交的第1側面往洗滌槽之旋轉方向側傾斜而形成。As explained above, the washing machine according to the first invention includes: a housing; a water tank disposed in the housing; a washing tank rotatably disposed in the water tank; a driving device for rotating and driving the washing tank; and a heating device disposed in the water tank. in the sink and warm up the washing liquid. The heating device is mounted on a mounting portion formed on the water tank, and the mounting portion is formed by inclining the first side surface substantially perpendicular to the rotating direction of the washing tank during dehydration toward the rotating direction side of the washing tank.
藉由該構成,在脫水步驟中,一旦使洗滌槽旋轉,就會因為洗滌槽的旋轉而在水槽內產生氣流,且脫水後之洗滌液會與氣流一起流動。由於加熱裝置的安裝部的第1側面會往洗滌槽的旋轉方向側傾斜,因此洗滌槽之旋轉所伴隨的流動會沿著第1側面的傾斜而被引導,可以抑制流動被擋住,而抑制亂流的產生,並抑制振動的產生。With this configuration, when the washing tank is rotated in the dehydration step, airflow is generated in the water tank due to the rotation of the washing tank, and the dehydrated washing liquid flows together with the airflow. Since the first side surface of the installation part of the heating device is inclined toward the rotation direction side of the washing tank, the flow accompanying the rotation of the washing tank will be guided along the inclination of the first side surface, which can prevent the flow from being blocked and prevent chaos. The generation of flow, and suppress the generation of vibration.
第2發明之洗衣機是在第1發明中,在安裝部的與第1側面大致正交的第2側面形成可***加熱裝置的安裝開口部亦可。In the washing machine of the second invention, in the first invention, an attachment opening into which the heating device can be inserted may be formed on a second side surface of the attachment portion substantially perpendicular to the first side surface.
藉由該構成,第2側面雖然是為了裝設加熱裝置而形成為大致垂直,但由於較第1側面更位於洗滌槽之旋轉所伴隨的流動之下游側,因此不會妨礙流動,且不會產生亂流。With this configuration, although the second side is formed approximately vertically for the installation of the heating device, since it is located on the downstream side of the flow accompanying the rotation of the washing tub compared to the first side, the flow will not be hindered and the flow will not be disturbed. Create turbulence.
第3發明之洗衣機是在第1發明或第2發明之任一發明中,在水槽形成排水口,並且將水槽底面形成為朝向排水口逐漸變低,且將加熱裝置配設成與水槽底面大致平行亦可。In the washing machine of the third invention, in any one of the first invention or the second invention, a drain is formed in the water tank, and the bottom of the water tank is formed so as to gradually become lower toward the drain, and the heating device is arranged so as to be approximately equal to the bottom of the water tank. Parallel is also possible.
藉由該構成,由於加熱裝置是配置成與水槽底面大致平行,因此加熱裝置不易成為朝向排水口流動之排水的阻力,而可以抑制排水中所包含之棉絨纏繞於加熱裝置。With this configuration, since the heating device is arranged substantially parallel to the bottom surface of the water tank, the heating device is less likely to be a resistance to the drainage flowing toward the drain port, and it is possible to prevent lint contained in the drainage from being entangled with the heating device.
第4發明之洗衣機是在第1發明或第2發明之任一發明中,亦可在水槽底面與加熱裝置之間配設隔熱板,前述隔熱板會將對水槽底面傳達的加熱裝置之發熱進行隔熱。In the washing machine of the fourth invention, in any one of the first invention or the second invention, a heat insulating board may be arranged between the bottom surface of the water tank and the heating device, and the heat insulating board will transmit the heat of the heating device to the bottom surface of the water tank. Insulate from heat.
藉由該構成,可以抑制加熱裝置之發熱直接傳達至水槽底面的情形,進而可以抑制水槽底部的熱劣化。With this configuration, it is possible to prevent the heat generated by the heating device from being directly transmitted to the bottom surface of the water tank, thereby suppressing thermal deterioration of the bottom surface of the water tank.
第5發明之洗衣機是在第1發明或第2發明之任一發明中,亦可在洗滌槽底面與加熱裝置之間配設加熱板,前述加熱板會覆蓋加熱裝置的上方。In the washing machine of the fifth invention, in any one of the first invention or the second invention, a heating plate may be arranged between the bottom surface of the washing tank and the heating device, and the heating plate may cover the upper part of the heating device.
藉由該構成,可以抑制加熱裝置之發熱直接傳達至洗滌槽底面,進而可以抑制洗滌槽底部的熱劣化。With this configuration, it is possible to prevent the heat generated by the heating device from being directly transmitted to the bottom of the washing tub, thereby suppressing thermal deterioration of the bottom of the washing tub.
又,由於是藉由加熱板覆蓋加熱裝置的上方,因此不會因為加熱裝置而妨礙在水槽內流動之洗滌液的流動,而可以抑制亂流的產生。Moreover, since the heating plate covers the heating device, the flow of the washing liquid flowing in the water tank will not be hindered by the heating device, and the generation of turbulent flow can be suppressed.
第6發明之洗衣機具備:殼體;水槽,配設於殼體內;洗滌槽,旋轉自如地配設於水槽內;驅動裝置,旋轉驅動洗滌槽;排水口,形成於水槽底面並將水槽內之洗滌液進行排水;及加熱裝置,配設於水槽內底部並加熱洗滌液。將排水口與加熱機構配設於分開的位置。The washing machine according to the sixth invention includes: a housing; a water tank disposed in the housing; a washing tank rotatably disposed in the water tank; a driving device for rotating and driving the washing tank; a drain formed on the bottom of the water tank The washing liquid is drained; and the heating device is arranged at the bottom of the water tank and heats the washing liquid. Arrange the drain port and the heating mechanism at separate locations.
藉由該構成,在從加熱裝置分開的位置之洗滌液就會不經過加熱裝置而從排水口流出。由於經過加熱裝置之洗滌液的量會減少,因此可以抑制洗滌液所包含之棉絨附著於加熱裝置。With this configuration, the washing liquid at the position separated from the heating device flows out from the drain port without passing through the heating device. Since the amount of washing liquid passing through the heating device is reduced, the lint contained in the washing liquid can be suppressed from adhering to the heating device.
第7發明之洗衣機尤其是在第6發明中,亦可在水槽底面與加熱裝置之間配設隔熱板,前述隔熱板會將對水槽底面傳達的加熱裝置之發熱進行隔熱。In the washing machine of the seventh invention, especially in the sixth invention, a heat insulating board may be provided between the bottom of the water tank and the heating device, and the heat insulating board insulates heat from the heating device transmitted to the bottom of the water tank.
藉由該構成,可以抑制加熱裝置之發熱直接傳達至水槽底面的情形,進而可以抑制水槽底部的熱劣化。With this configuration, it is possible to prevent the heat generated by the heating device from being directly transmitted to the bottom surface of the water tank, thereby suppressing thermal deterioration of the bottom surface of the water tank.
第8發明之洗衣機尤其是在第6發明或第7發明之任一發明中,亦可在洗滌槽底面與加熱裝置之間配設加熱板,前述加熱板會覆蓋加熱裝置的上方。In the washing machine of the eighth invention, especially in any one of the sixth invention or the seventh invention, a heating plate may be arranged between the bottom surface of the washing tank and the heating device, and the heating plate may cover the upper part of the heating device.
藉由該構成,由於是藉由加熱板覆蓋加熱裝置的上方,因此不會妨礙在水槽內流動之洗滌液的流動,而可以抑制亂流的產生。With this configuration, since the upper part of the heating device is covered by the heating plate, the flow of the washing liquid flowing in the water tank is not hindered, and generation of turbulent flow can be suppressed.
第9發明之洗衣機具備:殼體;水槽,配設於殼體內;洗滌槽,旋轉自如地配設於水槽內;驅動裝置,旋轉驅動洗滌槽;及加熱裝置,配設於水槽內並加熱洗滌液。在殼體具有藉由門體而開閉自如地閉塞的開口,並在水槽設置可安裝加熱裝置的安裝部,且在安裝部於面對開口的位置形成安裝開口部,前述安裝開口部是供加熱裝置從水槽的外部***水槽內。The washing machine according to the ninth invention includes: a casing; a water tank arranged in the casing; a washing tank rotatably arranged in the water tank; a driving device for rotating and driving the washing tank; and a heating device arranged in the water tank for heating and washing. liquid. The housing has an opening that can be freely opened and closed by the door body, and an installation portion that can be installed with a heating device is provided in the water tank, and an installation opening is formed on the installation portion at a position facing the opening. The above-mentioned installation opening is for heating. The unit is inserted into the sink from the outside of the sink.
藉由該構成,在加熱裝置產生不良情況時等,需要保養加熱裝置的情況下,在使洗衣機旋轉至面對門體的位置,並從殼體拆卸門體後,由於加熱裝置配設於面對拆卸門體後之開口的位置,因此藉由拆卸門體便可以進行加熱裝置的保養。With this configuration, when maintenance of the heating device is required, such as when the heating device fails, after the washing machine is rotated to a position facing the door and the door is detached from the casing, the heating device is arranged on the surface. For the position of the opening after the door is disassembled, the maintenance of the heating device can be performed by disassembling the door.
第10發明之洗衣機尤其是在第9發明中,將開口形成於殼體的背面亦可。In the washing machine of the tenth invention, especially in the ninth invention, the opening may be formed on the back surface of the casing.
藉由該構成,在洗衣機的設置狀態下,會看不見門體,而變得不會損及美觀。With this configuration, in the installed state of the washing machine, the door body cannot be seen, and the appearance will not be spoiled.
第11發明之洗衣機尤其是在第9發明中,將開口形成於殼體的側面亦可。In the washing machine of the eleventh invention, especially in the ninth invention, the opening may be formed on the side surface of the casing.
藉由該構成,可以減少保養時之洗衣機的移動量,而可以提升作業性。With this configuration, the amount of movement of the washing machine during maintenance can be reduced, and workability can be improved.
第12發明之洗衣機尤其是在第9發明至第11發明之任一發明中,亦可在洗衣機的水槽底面與加熱裝置之間配設隔熱板,前述隔熱板會將對水槽底面傳達的加熱裝置之發熱進行隔熱。In the washing machine of the twelfth invention, especially in any one of the ninth invention to the eleventh invention, a heat insulating board may be arranged between the bottom surface of the water tank of the washing machine and the heating device. The heat generated by the heating device is insulated.
藉由該構成,可以抑制加熱裝置之發熱直接傳達至水槽底面的情形,進而可以抑制水槽底部的熱劣化。With this configuration, it is possible to prevent the heat generated by the heating device from being directly transmitted to the bottom surface of the water tank, thereby suppressing thermal deterioration of the bottom surface of the water tank.
第13發明之洗衣機尤其是在第9發明至第11發明之任一發明中,亦可在洗滌槽底面與加熱裝置之間配設加熱板,前述加熱板會覆蓋加熱裝置的上方。In the washing machine of the thirteenth invention, especially in any one of the ninth invention to the eleventh invention, a heating plate may be arranged between the bottom surface of the washing tank and the heating device, and the heating plate may cover the upper part of the heating device.
藉由該構成,由於是藉由加熱板覆蓋加熱裝置的上方,因此不會妨礙在水槽內流動之洗滌液的流動,而可以抑制亂流的產生。With this configuration, since the upper part of the heating device is covered by the heating plate, the flow of the washing liquid flowing in the water tank is not hindered, and generation of turbulent flow can be suppressed.
第14發明之加熱水生成裝置具備:水槽;加熱裝置,配設於水槽內底部並加熱水槽內之液體;溫度感測器,設置於加熱裝置;及加熱板,在加熱裝置的上方位置配設成覆蓋加熱裝置。加熱板在溫度感測器的大致上方位置形成通孔。The heated water generating device of the fourteenth invention includes: a water tank; a heating device disposed at the bottom of the water tank to heat the liquid in the water tank; a temperature sensor disposed on the heating device; and a heating plate disposed above the heating device into a covered heating unit. The heating plate forms a through hole substantially above the temperature sensor.
藉由該構成,藉由加熱裝置加熱過之溫水將會透過加熱板朝水槽整體傳達熱,而可以抑制對其他材料的直接熱損害所造成的熱劣化。With this configuration, the warm water heated by the heating device transmits heat to the entire water tank through the heating plate, so that thermal deterioration caused by direct thermal damage to other materials can be suppressed.
又,藉由加熱裝置加熱過之溫水在溫度感測器的上方位置不會受到加熱板干擾,可藉由通孔而流動至上方,因此可以進行穩定之溫度偵測。In addition, the warm water heated by the heating device will not be disturbed by the heating plate at the position above the temperature sensor, and can flow upward through the through hole, so stable temperature detection can be performed.
第15發明之洗衣機是具備第14發明記載之加熱水生成裝置的洗衣機。A washing machine according to a fifteenth invention is a washing machine provided with the heated water generating device according to the fourteenth invention.
藉由該構成,藉由加熱裝置加熱過之溫水將會透過加熱板朝水槽整體傳達熱,而可以抑制對其他材料的直接熱損害所造成的熱劣化。With this configuration, the warm water heated by the heating device transmits heat to the entire water tank through the heating plate, so that thermal deterioration caused by direct thermal damage to other materials can be suppressed.
又,藉由加熱裝置加熱過之溫水在溫度感測器的上方位置不會受到加熱板干擾,可藉由通孔而流動至上方,因此可以進行穩定之溫度偵測。In addition, the warm water heated by the heating device will not be disturbed by the heating plate at the position above the temperature sensor, and can flow upward through the through hole, so stable temperature detection can be performed.
第16發明之洗衣機具備:殼體;水槽,配設於殼體內;洗滌槽,旋轉自如地配設於水槽內;脈動器,旋轉自如地配設於水槽的內部底部;驅動裝置,旋轉驅動洗滌槽及脈動器;循環路,連接於洗滌槽以使洗滌槽內的水可以循環;及循環泵,在循環路形成水流。具備:加熱裝置,配設於水槽內並加熱洗滌液;及控制裝置,控制驅動裝置、循環泵、及加熱裝置。控制裝置會使循環泵與加熱裝置同時動作。The washing machine according to the sixteenth invention includes: a casing; a water tank arranged in the casing; a washing tank rotatably arranged in the water tank; a pulsator rotatably arranged in the inner bottom of the water tank; a driving device for rotating and driving washing. A tank and a pulsator; a circulation path, connected to the washing tank so that the water in the washing tank can circulate; and a circulation pump, forming a water flow in the circulation path. Equipped with: a heating device, which is arranged in the water tank and heats the washing liquid; and a control device, which controls the driving device, the circulation pump, and the heating device. The control device will make the circulation pump and the heating device act simultaneously.
藉由該構成,以循環泵使位於洗滌槽之底部的溫度低的洗滌液進行循環,並從注水口供給至洗滌槽內。藉由該動作,洗滌槽內之上部與下部的洗滌水會混合,而可以平均地升溫。With this configuration, the low-temperature washing liquid located at the bottom of the washing tank is circulated by the circulation pump, and is supplied into the washing tank from the water inlet. By this operation, the wash water in the upper part and the lower part in the washing tub are mixed, and the temperature can be raised evenly.
第17發明之洗衣機是在第16發明中,控制裝置在洗滌槽內之水的量較規定量多時,會使循環泵與加熱裝置同時動作,且在洗滌槽內之水的量較規定量少時,僅使加熱裝置動作亦可。In the washing machine of the seventeenth invention, in the sixteenth invention, when the amount of water in the washing tub is larger than the specified amount, the control device will cause the circulation pump and the heating device to operate simultaneously, and the amount of water in the washing tub will exceed the specified amount. When it is small, only the heating device may be operated.
藉由該構成,在洗滌槽內之洗滌液的量較規定量多時,會同時作動加熱裝置與循環泵,藉此洗滌槽內之上部與下部的洗滌水會混合,而可以平均地升溫。又,在洗滌槽內之洗滌液的量較規定量少時,會僅使加熱裝置動作,藉此可以不使用多餘的電力,來使洗滌水的溫度平均地升溫。With this configuration, when the amount of washing liquid in the washing tank is larger than the specified amount, the heating device and the circulation pump are simultaneously operated, whereby the washing water in the upper and lower parts of the washing tank can be mixed and the temperature can be raised evenly. In addition, when the amount of washing liquid in the washing tub is less than a predetermined amount, only the heating device is operated, so that the temperature of the washing water can be raised evenly without using extra power.
第18發明之洗衣機是在第16發明或第17發明之任一發明中,控制裝置在洗滌槽內之衣物的量較規定量多時,會使循環泵與加熱裝置同時動作,且在洗滌槽內之衣物的量較規定量少時,僅使加熱裝置動作亦可。In the washing machine of the eighteenth invention, in either invention of the sixteenth invention or the seventeenth invention, when the amount of clothes in the washing tub by the control device is more than a predetermined amount, the circulation pump and the heating device are operated simultaneously, and the clothes in the washing tub When the amount of clothes inside is less than the prescribed amount, only the heating device may be activated.
藉由該構成,在洗滌槽內之衣物的量較規定量多時,會同時作動加熱裝置與循環泵,藉此可以使洗滌槽內之上部與下部的衣物所包含之洗滌液的溫度平均。又,在洗滌槽內之衣物的量較規定量少時,會僅使加熱裝置動作,藉此可以不使用多餘的電力,來使衣物所包含之洗滌水的溫度平均地升溫。With this structure, when the amount of clothes in the washing tub is more than a predetermined amount, the heating device and the circulation pump are simultaneously operated, thereby making it possible to equalize the temperature of the washing liquid contained in the clothes in the upper and lower parts of the washing tub. In addition, when the amount of clothes in the washing tub is less than a predetermined amount, only the heating device is operated, so that the temperature of the washing water contained in the clothes can be raised evenly without using extra power.
第19發明之洗衣機具有位於洗滌槽內的中間部的吐出口,且是在第16發明或第17發明之任一發明中,控制裝置在洗滌槽內之水的量較規定量少時,會在對加熱裝置通電後僅使脈動器動作,且在洗滌槽內之水的量較規定量多時,會在對加熱裝置通電的同時使循環泵動作亦可。The washing machine of the nineteenth invention has a discharge port located in the middle of the washing tub, and in any one of the sixteenth invention or the seventeenth invention, when the amount of water in the washing tub is less than a predetermined amount, the control device will Only the pulsator is operated after energizing the heating device, and when the amount of water in the washing tub is larger than the specified amount, the circulation pump may be operated while energizing the heating device.
藉由該構成,在洗滌槽內之洗滌液的量較規定量少時,會在使加熱裝置動作後僅使脈動器動作,藉此可以不使用多餘的電力,來平均地升溫。又,在洗滌槽內之洗滌液的量較規定量多時,會同時作動加熱裝置與循環泵,藉此洗滌槽內之上部與下部的洗滌水會混合,而可以平均地升溫。With this configuration, when the amount of washing liquid in the washing tub is less than a predetermined amount, only the pulsator is activated after the heating device is activated, whereby the temperature can be raised evenly without using excess power. Also, when the amount of washing liquid in the washing tank is larger than the predetermined amount, the heating device and the circulation pump will be operated at the same time, so that the washing water in the upper and lower parts of the washing tank will mix, and the temperature can be raised evenly.
第20發明之洗衣機是在第16發明或第17發明之任一發明中,控制裝置在洗滌槽內之衣物的量較規定量少時,會在對加熱裝置通電後僅使脈動器動作,且在洗滌槽內之衣物的量較規定量多時,會在對加熱裝置通電的同時使循環泵動作。In the washing machine of the 20th invention, in any one of the 16th invention or the 17th invention, when the amount of laundry in the washing tub is less than a predetermined amount, the control device operates only the pulsator after energizing the heating device, and When the amount of clothes in the washing tub is more than the predetermined amount, the circulation pump is activated while the heating device is energized.
藉由該構成,在洗滌槽內之衣物的量較規定量少時,會在使加熱裝置動作後僅使脈動器動作,藉此可以不使用多餘的電力,來平均地升溫。又,在洗滌槽內之衣物的量較規定量多時,會同時作動加熱裝置與循環泵,藉此洗滌槽內之上部與下部的洗滌水會混合,而可以平均地升溫。With this configuration, when the amount of laundry in the washing tub is less than a predetermined amount, only the pulsator is activated after the heating device is activated, whereby the temperature can be raised evenly without using excess power. Also, when the amount of clothes in the washing tank is more than the specified amount, the heating device and the circulation pump will be operated at the same time, so that the washing water in the upper and lower parts of the washing tank will mix, and the temperature can be raised evenly.
第21發明之洗衣機具備:殼體;水槽,配設於殼體內;洗滌槽,旋轉自如地配設於水槽內;驅動機構,旋轉驅動洗滌槽;加熱裝置,配設於水槽內並加熱水槽內之洗滌液;及循環路,供水槽內之洗滌液從上方往洗滌槽內進行循環。將通往循環路之循環水口形成於水槽底部。The washing machine according to the twenty-first invention includes: a housing; a water tank disposed in the housing; a washing tank rotatably disposed in the water tank; a drive mechanism for rotating and driving the washing tank; a heating device disposed in the water tank and heating the water tank The washing liquid; and the circulation path, the washing liquid in the water supply tank is circulated from the top to the washing tank. The circulation water port leading to the circulation path is formed at the bottom of the tank.
藉由該構成,可以將以加熱裝置升溫過之水槽底部之洗滌液朝水槽上部進行循環,因此可以將水槽內之洗滌液整體有效率地升溫,並可以減少洗滌不均,使髒污容易被去除。With this structure, the washing solution at the bottom of the tank heated by the heating device can be circulated to the upper part of the tank, so the overall temperature of the washing solution in the tank can be efficiently raised, and uneven washing can be reduced, making it easier for dirt to be absorbed. remove.
第22發明之洗衣機尤其是在第21發明中,將循環水口形成於加熱裝置附近亦可。In the washing machine of the 22nd invention, especially in the 21st invention, the circulating nozzle may be formed in the vicinity of the heating device.
藉由該構成,可以將以加熱裝置升溫過之洗滌液有效率地引導至循環路。With this configuration, the washing liquid heated by the heating device can be efficiently guided to the circulation path.
第23發明之洗衣機是在第21發明或第22發明之任一發明中,亦可將循環水口從水槽底面往上方朝向加熱裝置突出而形成。In the washing machine of the 23rd invention, in any one of the 21st invention or the 22nd invention, the circulating nozzle may be formed by protruding upward from the bottom surface of the water tank toward the heating device.
隨著藉由加熱裝置升溫過之洗滌液移動至上方,溫度比較低之洗滌液會從周圍流入,但藉由該構成,將循環水口從水槽底面往上方朝向加熱裝置突出而形成,因此可以將藉由加熱裝置加溫過之洗滌液有效率地引導至循環路。As the washing liquid warmed up by the heating device moves upward, the washing liquid with a relatively low temperature will flow in from the surroundings. However, with this configuration, the circulating water port is formed by protruding upward from the bottom of the tank toward the heating device. Therefore, it is possible to The washing liquid warmed by the heating device is efficiently guided to the circulation path.
如以上地,本發明之洗衣機由於可以抑制脫水運轉時的振動之產生,因此亦可適用於洗衣乾燥機、業務用洗衣機等的用途。As mentioned above, since the washing machine of the present invention can suppress the generation of vibration during spin-drying operation, it is also applicable to applications such as washing machines and washing machines for business use.
1:殼體
2:開口
3:門體
4:上部殼體
5:水槽
6:旋轉軸
7:洗滌槽
7a:側壁
7b:底壁
8:脈動器
8a:葉片
9:馬達(驅動裝置)
10:投入口
11:蓋體
12:外蓋
13:脫水孔
14:流體平衡器
15:循環水路罩蓋
16:吐出口
17:凹部
18:排水口
19:加熱裝置
20:安裝部
20a:第1側面
20b:第2側面
21:安裝開口部
22:安裝板
23:溫度感測器
24:隔熱板
25,35:加熱板
25a:貫通孔
25b,25c,25d,25e,25f,35b,35c,35d,35e:邊
25g,35g:通孔
26:肋
27:循環泵
28:循環路
29:注水口
30:操作顯示裝置
31:補強肋
32:循環水口
33:控制裝置
35h:缺口部
62:供水口
63,71:水槽
64:主水路
65:旁通路徑
66:切換閥
67:加熱器
72:發熱器
73:凹部
74:固定部
A:箭頭1: Shell
2: opening
3: door body
4: Upper shell
5: Sink
6: Rotation axis
7:
圖1是從背面側觀看將本發明之第1實施形態中的洗衣機之門體拆卸後的狀態的分解立體圖。Fig. 1 is an exploded perspective view of a state in which a door body of a washing machine according to a first embodiment of the present invention is removed, viewed from the back side.
圖2是本發明之第1實施形態中的洗衣機的截面圖。Fig. 2 is a cross-sectional view of the washing machine in the first embodiment of the present invention.
圖3是顯示本發明之第1實施形態中的洗衣機之洗滌液的循環狀態的截面圖。Fig. 3 is a cross-sectional view showing the circulation state of the washing liquid in the washing machine according to the first embodiment of the present invention.
圖4是從上方觀看本發明之第1實施形態中的洗衣機之水槽的平面圖。Fig. 4 is a plan view of the water tank of the washing machine according to the first embodiment of the present invention viewed from above.
圖5是本發明之第1實施形態中的洗衣機之水槽的主要部位擴大圖。Fig. 5 is an enlarged view of main parts of the water tank of the washing machine according to the first embodiment of the present invention.
圖6是從上方觀看將本發明之第1實施形態中的洗衣機之水槽的加熱板拆卸後的狀態之水槽的平面圖。Fig. 6 is a plan view of the water tank of the washing machine according to the first embodiment of the present invention, when the heating plate of the water tank is removed, viewed from above.
圖7是圖6的7-7線截面圖。Fig. 7 is a sectional view taken along line 7-7 of Fig. 6 .
圖8是本發明之第1實施形態中的洗衣機之水槽的主要部位擴大平面圖。Fig. 8 is an enlarged plan view of main parts of the water tank of the washing machine according to the first embodiment of the present invention.
圖9是本發明之第1實施形態中的洗衣機之水槽的主要部位擴大截面圖。Fig. 9 is an enlarged sectional view of main parts of the water tank of the washing machine according to the first embodiment of the present invention.
圖10是從下方觀看本發明之第1實施形態中的洗衣機之水槽的立體圖。Fig. 10 is a perspective view of the water tank of the washing machine according to the first embodiment of the present invention viewed from below.
圖11是從上方觀看本發明之第1實施形態中的洗衣機之水槽的立體圖。Fig. 11 is a perspective view of the water tank of the washing machine according to the first embodiment of the present invention viewed from above.
圖12是從上方觀看本發明之第1實施形態中的洗衣機之水槽的主要部位擴大平面圖。Fig. 12 is an enlarged plan view of main parts viewed from above of the water tank of the washing machine according to the first embodiment of the present invention.
圖13是從上方觀看本發明之第2實施形態中的洗衣機之水槽的主要部位擴大平面圖。Fig. 13 is an enlarged plan view of main parts viewed from above of the water tank of the washing machine according to the second embodiment of the present invention.
圖14是本發明之第2實施形態中的洗衣機之水槽的主要部位擴大截面圖。Fig. 14 is an enlarged sectional view of main parts of a water tank of a washing machine according to a second embodiment of the present invention.
圖15是以往之洗衣機的截面圖。Fig. 15 is a sectional view of a conventional washing machine.
圖16是以往之洗衣機之水槽的立體圖。Fig. 16 is a perspective view of a sink of a conventional washing machine.
5:水槽 5: Sink
17:凹部 17: Concave
19:加熱裝置 19: Heating device
20:安裝部 20: Installation department
20a:第1側面 20a: 1st side
A:箭頭 A: arrow
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007117136A (en) * | 2005-10-25 | 2007-05-17 | Matsushita Electric Ind Co Ltd | Drum type washing machine |
JP2013135787A (en) * | 2011-12-28 | 2013-07-11 | Panasonic Corp | Washing machine and washing and drying machine |
US20170233929A1 (en) * | 2016-02-16 | 2017-08-17 | Dongbu Daewoo Electronics Corporation | Detergent tray and washing machine having the same |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6789404B2 (en) * | 2000-09-20 | 2004-09-14 | Samsung Electronics Co., Ltd | Washing machine and controlling method therof |
WO2002081809A1 (en) * | 2001-04-05 | 2002-10-17 | Sanyo Electric Co., Ltd. | Electric washing machine |
KR100789824B1 (en) * | 2005-05-31 | 2008-01-02 | 엘지전자 주식회사 | Laundry device |
KR20070071095A (en) * | 2005-12-29 | 2007-07-04 | 삼성전자주식회사 | Drum type washing machine |
EP2228478B1 (en) * | 2009-03-09 | 2011-07-20 | Panasonic Corporation | Drum-type washer |
EP2270276B1 (en) * | 2009-06-29 | 2015-06-10 | Electrolux Home Products Corporation N.V. | Appliance for drying laundry |
US20110023555A1 (en) * | 2009-07-31 | 2011-02-03 | Bsh Home Appliances Corporation | Heater pocket for a household appliance |
CN101824725B (en) * | 2009-08-27 | 2012-05-23 | 南京乐金熊猫电器有限公司 | Laundry machine |
JP6074690B2 (en) * | 2011-02-23 | 2017-02-08 | パナソニックIpマネジメント株式会社 | Drum washing machine |
JP2013252237A (en) * | 2012-06-06 | 2013-12-19 | Panasonic Corp | Clothes treatment apparatus |
CN106854805B (en) * | 2014-08-18 | 2019-05-03 | 日立空调·家用电器株式会社 | Washing machine |
CN105525480B (en) * | 2014-09-29 | 2019-08-27 | 青岛海尔洗衣机有限公司 | A kind of rotary drum washing machine with heating function |
CN105369519A (en) * | 2015-11-23 | 2016-03-02 | 瑞安市迈腾电子商务有限公司 | Pulsator washing machine with tubular washing powder dissolver |
DE102017108349B4 (en) * | 2016-05-23 | 2023-03-09 | Miele & Cie. Kg | Washing machine or dishwasher with a heating device for heating the washing or rinsing liquid |
-
2018
- 2018-02-27 JP JP2018032646A patent/JP6937467B2/en active Active
- 2018-12-28 SG SG10202110567QA patent/SG10202110567QA/en unknown
- 2018-12-28 WO PCT/JP2018/048460 patent/WO2019167422A1/en active Application Filing
- 2018-12-28 SG SG11202007269YA patent/SG11202007269YA/en unknown
- 2018-12-28 CN CN201880089859.0A patent/CN111742094B/en active Active
-
2019
- 2019-01-07 TW TW111135475A patent/TWI830390B/en active
- 2019-01-07 TW TW110138331A patent/TWI786886B/en active
- 2019-01-07 TW TW108100536A patent/TWI753226B/en active
- 2019-01-07 TW TW111135476A patent/TWI830391B/en active
-
2020
- 2020-08-26 PH PH12020551335A patent/PH12020551335A1/en unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007117136A (en) * | 2005-10-25 | 2007-05-17 | Matsushita Electric Ind Co Ltd | Drum type washing machine |
JP2013135787A (en) * | 2011-12-28 | 2013-07-11 | Panasonic Corp | Washing machine and washing and drying machine |
US20170233929A1 (en) * | 2016-02-16 | 2017-08-17 | Dongbu Daewoo Electronics Corporation | Detergent tray and washing machine having the same |
Also Published As
Publication number | Publication date |
---|---|
CN111742094B (en) | 2022-11-08 |
JP2019146717A (en) | 2019-09-05 |
TW202300751A (en) | 2023-01-01 |
TW202300752A (en) | 2023-01-01 |
WO2019167422A1 (en) | 2019-09-06 |
CN111742094A (en) | 2020-10-02 |
SG10202110567QA (en) | 2021-11-29 |
TW201937036A (en) | 2019-09-16 |
TW202206669A (en) | 2022-02-16 |
PH12020551335A1 (en) | 2021-09-06 |
JP6937467B2 (en) | 2021-09-22 |
TWI830391B (en) | 2024-01-21 |
TWI830390B (en) | 2024-01-21 |
SG11202007269YA (en) | 2020-09-29 |
TWI753226B (en) | 2022-01-21 |
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