TWI710683B - Drum washing machine and drum dryer - Google Patents

Drum washing machine and drum dryer Download PDF

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Publication number
TWI710683B
TWI710683B TW106125090A TW106125090A TWI710683B TW I710683 B TWI710683 B TW I710683B TW 106125090 A TW106125090 A TW 106125090A TW 106125090 A TW106125090 A TW 106125090A TW I710683 B TWI710683 B TW I710683B
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Taiwan
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rotating drum
drum
cover
mesh filter
water tank
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TW106125090A
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Chinese (zh)
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TW201807288A (en
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村尾剛
田口智之
石原俊吾
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日商松下知識產權經營股份有限公司
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Priority claimed from JP2016165362A external-priority patent/JP6715438B2/en
Priority claimed from JP2016165361A external-priority patent/JP6715437B2/en
Application filed by 日商松下知識產權經營股份有限公司 filed Critical 日商松下知識產權經營股份有限公司
Publication of TW201807288A publication Critical patent/TW201807288A/en
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    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F58/00Domestic laundry dryers
    • D06F58/02Domestic laundry dryers having dryer drums rotating about a horizontal axis
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/10Filtering arrangements

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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

本發明具備:水槽、在水槽被支撐成可旋轉自如的旋轉滾筒、及配設於旋轉滾筒之背面的蓋體,並在蓋體形成網孔過濾器,且將網孔過濾器朝向旋轉滾筒的背面側凸出形成。藉由此種構成,能夠將網孔過濾器的相對於旋轉滾筒內面之凹凸形狀形成為較大,使得對於衣物等的攪拌力提升,而能夠提升洗淨效率及乾燥效率。又,藉由使網孔過濾器凸出於旋轉滾筒的背面側,能夠增加旋轉滾筒的內部容積。The present invention is provided with: a water tank, a rotating drum rotatably supported in the water tank, and a cover provided on the back of the rotating drum, and a mesh filter is formed on the cover, and the mesh filter is directed toward the rotating drum The back side is convexly formed. With this configuration, the concave-convex shape of the mesh filter with respect to the inner surface of the rotating drum can be formed larger, so that the stirring force for clothes and the like can be improved, and the washing efficiency and drying efficiency can be improved. In addition, by making the mesh filter protrude from the back side of the rotating drum, the internal volume of the rotating drum can be increased.

Description

滾筒式洗衣機及滾筒式乾燥機Drum washing machine and drum dryer

發明領域 本發明是有關於一種滾筒式洗衣機及滾筒式乾燥機,特別是有關於一種在水槽內具備將底部朝向背部之旋轉滾筒的滾筒式洗衣機及滾筒式乾燥機。FIELD OF THE INVENTION The present invention relates to a drum-type washing machine and a drum-type dryer, and more particularly to a drum-type washing machine and a drum-type dryer with a rotating drum with the bottom facing the back in a sink.

發明背景 在圖7示意地顯示特開2010-12090號公報所揭示之將滾筒式洗衣機與滾筒式乾燥機作成為一體的以往之滾筒式洗衣乾燥機的整體。如圖所示,在洗衣機本體101內,藉由圖未示的緩衝構件彈性支撐水槽102。 在水槽102內,有底圓筒形的旋轉滾筒103被支撐成可旋轉自如,在旋轉滾筒103中,從旋轉滾筒103的正面側朝向成為底面的背面側配設有旋轉軸105,且該旋轉軸105被配設成在被軸承部111支撐成可旋轉自如的狀態下成為水平或向下傾斜。在水槽102的背面,配設有驅動旋轉軸105而使旋轉滾筒103旋轉的馬達104。Background of the Invention Fig. 7 schematically shows the whole of a conventional drum-type washer-dryer in which a drum-type washing machine and a drum-type dryer are integrated as disclosed in JP 2010-12090 A. As shown in the figure, in the washing machine body 101, the water tank 102 is elastically supported by a buffer member not shown. In the water tank 102, a bottomed cylindrical rotating drum 103 is rotatably supported. In the rotating drum 103, a rotating shaft 105 is arranged from the front side of the rotating drum 103 toward the back side which becomes the bottom surface. The shaft 105 is arranged so as to be horizontal or inclined downward while being rotatably supported by the bearing portion 111. On the back of the water tank 102, a motor 104 that drives the rotating shaft 105 to rotate the rotating drum 103 is arranged.

在水槽102中,設有使水槽102內之空氣循環的循環風路109,且構成為會重複進行藉由送風風扇107排出水槽102內的空氣加以除濕後再進行加熱,並透過送風口108送風至水槽102內的步驟,以使旋轉滾筒103內的衣物等乾燥。並且,在送風口108的旋轉滾筒103內側裝設樹脂製之蓋體,以阻止衣物等侵入送風口108的構成已為人所知悉。The water tank 102 is provided with a circulating air passage 109 that circulates the air in the water tank 102, and is configured to repeatedly dehumidify the air in the water tank 102 by the blower fan 107, and then heat it, and blow the air through the air outlet 108 To the step in the water tank 102, the clothes etc. in the rotating drum 103 are dried. In addition, it is known that a resin cover is installed inside the rotating drum 103 of the air outlet 108 to prevent clothing and the like from entering the air outlet 108.

在以往之蓋體中,雖已設有容許來自送風口108之空氣通過的網孔過濾器,但網孔過濾器形成為與旋轉滾筒103底部的前面側成為同一面,一邊與旋轉滾筒103一起旋轉一邊使來自送風口108之送風分散通過,藉此將送風均勻地導入旋轉滾筒103內的廣大區域,以提高乾燥效率,避免乾燥不均。In the conventional cover, although a mesh filter that allows the air from the blower port 108 to pass through has been installed, the mesh filter is formed on the same surface as the front side of the bottom of the rotating drum 103, and one side is together with the rotating drum 103 While rotating, the blowing air from the blowing port 108 is dispersed and passed, so that the blowing air is evenly introduced into the large area in the rotating drum 103 to improve the drying efficiency and avoid uneven drying.

發明概要 然而,由於以往之旋轉滾筒的底部與蓋體是以會成為同一面的方式而形成,所以形成為無凹凸而平滑的形狀,不具有對於洗滌物的阻力,對於洗淨力或洗滌/乾燥中之衣物的攪拌動作沒有幫助。又,由於旋轉滾筒的底部與蓋體成為同一面,所以也會發生洗滌物容易貼附、不易移動等現象,存在有容易堵塞乾燥的送風、無法送風至旋轉滾筒內的課題。SUMMARY OF THE INVENTION However, since the bottom of the conventional rotating drum and the cover are formed on the same surface, they are formed in a smooth shape without unevenness, and have no resistance to the laundry, and are effective in terms of washing power or washing/cleaning power. The stirring action of the drying clothes is not helpful. In addition, since the bottom of the rotating drum and the cover are on the same surface, the laundry is easy to stick to and difficult to move, and there are problems in that the air is easily blocked for drying and cannot be sent into the rotating drum.

本發明是提供一種能夠提升洗淨效率或乾燥效率的滾筒式洗衣機及滾筒式乾燥機。The present invention provides a drum type washing machine and drum type dryer capable of improving washing efficiency or drying efficiency.

本發明之滾筒式洗衣機及滾筒式乾燥機具備:水槽、在水槽內被支撐成可旋轉自如的旋轉滾筒、及配設於旋轉滾筒之背面的蓋體。另外,在蓋體形成網孔過濾器,且將網孔過濾器朝向旋轉滾筒的背面側凸出形成。藉由此種構成,提升洗淨效率或乾燥效率一事將成為可行。The drum-type washing machine and the drum-type dryer of the present invention are provided with a water tank, a rotating drum rotatably supported in the water tank, and a cover arranged on the back of the rotating drum. In addition, a mesh filter is formed in the lid, and the mesh filter is formed to protrude toward the back side of the rotating drum. With this structure, it becomes feasible to improve the washing efficiency or drying efficiency.

又,在以往之滾筒式乾燥機的網孔過濾器中,雖已形成有容許來自送風口之空氣通過的通孔,但由於該通孔是大致均勻地形成在網孔過濾器整體,所以存在有會在旋轉滾筒內分散空氣而抑制乾燥效率的疑慮。In addition, in the mesh filter of the conventional drum dryer, the through holes that allow the air from the blower to pass are already formed, but because the through holes are almost uniformly formed in the entire mesh filter, there are There is a concern that air will be dispersed in the rotating drum to suppress drying efficiency.

本發明是提供一種能夠提升乾燥效率的滾筒式洗衣乾燥機。The invention provides a drum type washing and drying machine capable of improving drying efficiency.

本發明之滾筒式乾燥機具備:水槽、在水槽內被支撐成可旋轉自如的旋轉滾筒、配設於旋轉滾筒之背面的蓋體、及循環水槽內之空氣的循環風路。另外,在蓋體形成網孔過濾器,且在網孔過濾器形成容許來自循環風路之空氣通過的通孔,並將網孔過濾器之中央部分的通孔之開口面積形成為比外周部分的通孔之開口面積還大。The drum dryer of the present invention is provided with a water tank, a rotating drum rotatably supported in the water tank, a cover arranged on the back of the rotating drum, and a circulating air passage for circulating air in the water tank. In addition, a mesh filter is formed in the cover, and a through hole is formed in the mesh filter to allow air from the circulating air passage to pass, and the opening area of the through hole in the center part of the mesh filter is formed to be larger than that of the outer peripheral part. The opening area of the through hole is still large.

藉由此種構成,在網孔過濾器的中央部分能夠提高風量,對衣物等有效地供給空氣,提升乾燥效率一事將成為可行。With this structure, the air volume can be increased in the central part of the mesh filter, and air can be effectively supplied to clothes, etc., and the drying efficiency can be improved.

用以實施發明之形態 以下,參照圖式,針對示範性將滾筒式洗衣機及滾筒式乾燥機作成為一體的滾筒式洗衣乾燥機進行說明。再者,在以下的說明中所使用的「上」、「下」、「左」或「右」等表示方向的用語,其目的僅在於說明的清楚明白化。因此,這些用語並不是要將洗衣機之原理作任何限定的用語。再者,以下的說明是本發明的具體例,並不是要將申請範圍之記載內容作限定的說明。 (第1實施形態)Modes for Implementing the Invention Hereinafter, with reference to the drawings, an exemplary drum-type washer-dryer in which a drum-type washing machine and a drum-type dryer are integrated is described. In addition, the terms "up", "down", "left", or "right" used in the following description to indicate directions are only for the purpose of making the description clear. Therefore, these terms are not intended to limit the principles of washing machines in any way. In addition, the following description is a specific example of the present invention, and is not intended to limit the description of the application scope. (First Embodiment)

本實施形態之滾筒式洗衣乾燥機具有與以往同樣的基本構成,與以往相同的零件將附上相同符號並省略說明。The drum-type washing and drying machine of the present embodiment has the same basic structure as the conventional one, and the same parts as those in the conventional art will be given the same reference numerals and description thereof will be omitted.

如圖1~圖4所示,在旋轉滾筒103的背面,具有金屬製的軸連接支撐構件1,在軸連接支撐構件1的中心部分,具備有連接旋轉軸105的軸支部1a,且旋轉軸105被形成於水槽102的軸承部111支撐成可旋轉自如。軸連接支撐構件1具備有從中心部分往放射方向延設的複數個延設部1b,延設部1b連接軸支部1a與外周部1c,在所設置的複數個延設部1b間形成有循環風路109的送風口108。As shown in Figures 1 to 4, on the back of the rotating drum 103, there is a metal shaft connecting support member 1, and in the central part of the shaft connecting support member 1, there is a shaft support portion 1a connected to the rotating shaft 105, and the rotating shaft 105 is rotatably supported by the bearing 111 formed in the water tank 102. The shaft connection support member 1 is provided with a plurality of extension portions 1b extending in the radial direction from the center portion, the extension portion 1b connects the shaft support portion 1a and the outer peripheral portion 1c, and a loop is formed between the plurality of extension portions 1b provided The air outlet 108 of the wind path 109.

又,軸連接支撐構件1形成為隨著從外周部1c變到軸支部1a而朝向旋轉滾筒103內側突出。Moreover, the shaft connection support member 1 is formed so that it may protrude toward the inside of the rotating drum 103 as it changes from the outer peripheral part 1c to the shaft support part 1a.

軸連接支撐構件1的表面被覆由合成樹脂所構成的被覆構件2,在本實施形態中,是藉由嵌件成型(insert molding)所形成的。被覆構件2具備有被覆軸支部1a的中央被覆部2a、被覆延設部1b的延設被覆部2b、及被覆外周部1c的外周被覆部2c。The surface of the shaft connection support member 1 is covered with a covering member 2 made of synthetic resin. In this embodiment, it is formed by insert molding. The covering member 2 includes a central covering portion 2a covering the shaft support portion 1a, an extended covering portion 2b covering the extended portion 1b, and an outer peripheral covering portion 2c covering the outer peripheral portion 1c.

在延設被覆部2b的旋轉滾筒103內側,裝設有覆蓋延設被覆部2b的合成樹脂性之覆蓋構件4。覆蓋構件4覆蓋中央被覆部2a與外周被覆部2c,且以從中央被覆部2a到外周被覆部2c會成為平滑曲面之方式覆蓋延設被覆部2b的旋轉滾筒103內側。Inside the rotating drum 103 of the extended coating part 2b, the synthetic resin covering member 4 which covers the extended coating part 2b is installed. The covering member 4 covers the central covering portion 2a and the outer circumferential covering portion 2c, and covers the inside of the rotating drum 103 on which the covering portion 2b is extended so that it becomes a smooth curved surface from the central covering portion 2a to the outer circumferential covering portion 2c.

在本實施形態中,藉由被覆構件2及覆蓋構件4構成蓋體。In this embodiment, the covering member 2 and the covering member 4 constitute a lid.

又,在被覆構件2中,於延設被覆部2b之間一體地形成有網孔過濾器3,且藉由網孔過濾器3來防止異物侵入循環風路109。網孔過濾器3形成於蓋體的複數處。Furthermore, in the covering member 2, a mesh filter 3 is integrally formed between the extended covering portions 2 b, and the mesh filter 3 prevents foreign matter from entering the circulating air passage 109. The mesh filter 3 is formed in plural places of the cover.

如圖3所示,在網孔過濾器3中,於網孔過濾器3的中央部分形成朝向旋轉滾筒103背面側凸出的凸出部3a。網孔過濾器3之從延設被覆部2b側延設的部分形成第1傾斜面3b,該第1傾斜面3b成為陡峭的斜面且覆蓋延設被覆部2b之側面。網孔過濾器3之從外周被覆部2c延設的部分形成第2傾斜面3c,該第2傾斜面3c成為比從延設被覆部2b延設之第1傾斜面3b還平緩的傾斜。網孔過濾器3之從中央被覆部2a延設的部分形成第3傾斜面3d,該第3傾斜面3d形成為與第1傾斜面3b及第2傾斜面3c相比更為平緩的斜面,且形成為最平緩的傾斜。As shown in FIG. 3, in the mesh filter 3, the convex part 3a which protrudes toward the back side of the rotating drum 103 is formed in the center part of the mesh filter 3. The portion of the mesh filter 3 extending from the extended coating portion 2b side forms a first inclined surface 3b, which becomes a steep slope and covers the side surface of the extended coating portion 2b. The portion of the mesh filter 3 extending from the outer circumferential covering portion 2c forms a second inclined surface 3c, which is inclined more gently than the first inclined surface 3b extending from the extending covering portion 2b. The portion of the mesh filter 3 extending from the central covering portion 2a forms a third inclined surface 3d which is formed as a gentler inclined surface than the first inclined surface 3b and the second inclined surface 3c, And formed into the gentlest slope.

網孔過濾器3的凸出部3a是中央部分最朝向旋轉滾筒103背面側凸出,且在中央部分形成有大致平坦狀地形成的平坦面3e。網孔過濾器3如圖5、圖6所示,在第1傾斜面3b、第2傾斜面3c、第3傾斜面3d及平坦面3e分別形成有通孔5b、5c、5d、5e。形成於第1傾斜面3b、第2傾斜面3c、第3傾斜面3d之通孔5b、5c、5d的徑方向之寬度尺寸形成為大致相同。平坦面3e之通孔5e是將徑方向之寬度尺寸a形成為比形成於第1傾斜面3b、第2傾斜面3c、第3傾斜面3d之通孔5b、5c、5d的徑方向之寬度尺寸b還大,且通孔5e的開口面積比通孔5b、5c、5d的開口面積還大。在本實施形態中,第2傾斜面3c的接近平坦面3e位置之通孔5ce形成為比其他部分的通孔5c在徑方向上更寬廣,且形成為與平坦面3e之通孔5e相同的徑方向之寬度尺寸a,具有較大的開口面積。The convex part 3a of the mesh filter 3 has a center part which protrudes most toward the back side of the rotating drum 103, and the flat surface 3e formed in a substantially flat shape is formed in the center part. As shown in FIGS. 5 and 6, the mesh filter 3 has through holes 5b, 5c, 5d, and 5e formed in the first inclined surface 3b, the second inclined surface 3c, the third inclined surface 3d, and the flat surface 3e, respectively. The through holes 5b, 5c, and 5d formed in the first inclined surface 3b, the second inclined surface 3c, and the third inclined surface 3d have substantially the same width in the radial direction. The through hole 5e of the flat surface 3e is formed by forming the width dimension a in the radial direction to be larger than the width in the radial direction of the through holes 5b, 5c, and 5d formed on the first inclined surface 3b, the second inclined surface 3c, and the third inclined surface 3d The size b is also large, and the opening area of the through hole 5e is larger than the opening area of the through holes 5b, 5c, and 5d. In this embodiment, the through hole 5ce of the second inclined surface 3c close to the flat surface 3e is formed to be wider in the radial direction than the through holes 5c of other parts, and is formed to be the same as the through hole 5e of the flat surface 3e The width dimension a in the radial direction has a larger opening area.

由於網孔過濾器3是將中央部分的平坦面3e之通孔5e的開口面積形成為比其他通孔5b、5c、5d的開口面積還大,所以在網孔過濾器3的中央部分能夠提高風量,對衣物等有效地供給空氣,提升乾燥效率一事將成為可行。Since the mesh filter 3 is formed by forming the opening area of the through hole 5e of the flat surface 3e of the central part to be larger than the opening area of the other through holes 5b, 5c, 5d, the central part of the mesh filter 3 can be increased The air volume, the effective supply of air to clothes, etc., and the improvement of drying efficiency will become feasible.

網孔過濾器3的平坦面3e是傾斜形成為隨著越靠向中央被覆部2a就會越靠向旋轉滾筒103的內面側。平坦面3e的傾斜是形成為與覆蓋構件4的傾斜大致平行。將被覆構件2之基準平面作成為相對於旋轉軸105呈垂直的面,且劃分形成通孔5b、5c、5d、5e的肋6是相對於基準平面形成為大致垂直。換言之,肋6形成為與旋轉軸105大致平行。藉由將平坦面3e傾斜形成為會靠向旋轉滾筒103的內面側,通過通孔5e的空氣就會往旋轉滾筒103外周方向擴散。藉此,在乾燥步驟中,對集中於旋轉滾筒103內之外周側的衣物等有效率地送風一事將成為可行,而能夠提升乾燥效率。位於網孔過濾器3之外周側的第2傾斜面3c之通孔5c由於是將開口面積形成為較小,所以將集中於旋轉滾筒103內之外周側的衣物等之勾扯加以抑制一事將成為可行。The flat surface 3e of the mesh filter 3 is formed to be inclined so as to move closer to the inner surface side of the rotating drum 103 as it moves closer to the central covering portion 2a. The inclination of the flat surface 3e is formed to be substantially parallel to the inclination of the covering member 4. The reference plane of the covering member 2 is defined as a plane perpendicular to the rotation axis 105, and the ribs 6 defining the through holes 5b, 5c, 5d, and 5e are formed substantially perpendicular to the reference plane. In other words, the rib 6 is formed to be substantially parallel to the rotating shaft 105. By slanting the flat surface 3e so as to be close to the inner surface of the rotating drum 103, the air passing through the through holes 5e diffuses toward the outer circumference of the rotating drum 103. Thereby, in the drying step, it becomes possible to efficiently blow air to the clothes and the like concentrated on the inner and outer peripheral sides of the rotating drum 103, and the drying efficiency can be improved. The through hole 5c of the second inclined surface 3c located on the outer peripheral side of the mesh filter 3 is formed to have a small opening area, so it is possible to suppress the tackling of clothes and the like concentrated on the inner and outer peripheral sides of the rotating drum 103 Become feasible.

將被覆構件2之中央被覆部2a對外周被覆部2c的突出量設為A(參照圖3、圖4),將網孔過濾器3之平坦面3e對覆蓋構件4的朝旋轉滾筒103背面側的突出量設為B(參照圖3),且將突出量B設定為比突出量A還大。藉由此種構成,能夠將網孔過濾器3的相對於旋轉滾筒103內面之凹凸形狀形成為較大,在旋轉滾筒103旋轉時,提升對於衣物等的攪拌力,活性化衣物等的動作,藉此而能夠提升洗淨效率及乾燥效率。又,藉由使網孔過濾器3的凸出部3a突出於旋轉滾筒103的背面側,增加旋轉滾筒103的內部容積一事將成為可行。Set the amount of protrusion of the central covering portion 2a of the covering member 2 to the outer peripheral covering portion 2c as A (refer to FIGS. 3 and 4), and set the flat surface 3e of the mesh filter 3 toward the back side of the rotating drum 103 of the covering member 4 The protrusion amount of is set to B (refer to FIG. 3), and the protrusion amount B is set to be larger than the protrusion amount A. With this structure, the concave-convex shape of the mesh filter 3 relative to the inner surface of the rotating drum 103 can be formed to be large, and when the rotating drum 103 rotates, the stirring power for clothes etc. is increased, and the operation of the clothes etc. is activated. , Thereby can improve the washing efficiency and drying efficiency. In addition, by making the protruding portion 3a of the mesh filter 3 protrude from the back side of the rotating drum 103, it becomes possible to increase the internal volume of the rotating drum 103.

在被覆構件2中,在比網孔過濾器3更外周側處,形成複數個環狀肋7b,該等環狀肋7b會與朝向水槽102側所形成的複數個水槽側環狀肋7a一起構成迷宮式構造7。網孔過濾器3是將凸出部3a與送風口108之旋轉滾筒103外周側周緣的間隔,形成為比迷宮式構造7與送風口108之旋轉滾筒外周側周緣的間隔還窄。藉此,會降低來自送風口108之風量的損失,而能夠提升乾燥效率。In the covering member 2, a plurality of annular ribs 7b are formed on the outer peripheral side than the mesh filter 3, and these annular ribs 7b will be together with the plurality of water tank side annular ribs 7a formed toward the water tank 102 side Form a labyrinth structure 7. In the mesh filter 3, the distance between the protruding portion 3a and the outer peripheral edge of the rotating drum 103 of the blower port 108 is formed to be narrower than the distance between the labyrinth structure 7 and the outer peripheral edge of the rotating drum of the blower 108. Thereby, the loss of the air volume from the air blowing port 108 can be reduced, and the drying efficiency can be improved.

如以上所說明,第1發明之滾筒式洗衣機是一種具備:水槽、在水槽內被支撐成可旋轉自如的旋轉滾筒、及配設於旋轉滾筒之背面的蓋體,並在蓋體形成網孔過濾器,且將網孔過濾器朝向旋轉滾筒的背面側凸出形成的滾筒式洗衣機。As described above, the drum-type washing machine of the first invention is a type that includes a sink, a rotating drum rotatably supported in the sink, and a cover arranged on the back of the rotating drum, and a mesh is formed in the cover Filter, and a drum-type washing machine formed by projecting a mesh filter toward the back side of the rotating drum.

藉由此種構成,能夠將網孔過濾器的相對於旋轉滾筒內面之凹凸形狀形成為較大,在旋轉滾筒旋轉時,提升對於衣物等的攪拌力,活性化衣物等的活動,藉此而能夠提升洗淨效率。又,藉由使網孔過濾器凸出於旋轉滾筒的背面側,增加旋轉滾筒的內部容積一事將成為可行。With this configuration, the concave-convex shape of the mesh filter with respect to the inner surface of the rotating drum can be formed to be large, and when the rotating drum rotates, the stirring force for clothes etc. is increased, and the movement of the clothes etc. is activated. And can improve the cleaning efficiency. Furthermore, by making the mesh filter protrude from the back side of the rotating drum, it becomes possible to increase the internal volume of the rotating drum.

又,第2發明是在第1發明之滾筒式洗衣機中,可構成為旋轉滾筒在背面具備連接軸承部與外周部的軸連接支撐構件,蓋體具備覆蓋軸連接支撐構件之旋轉滾筒內面側的被覆部,並將蓋體之徑方向中央部分凸出形成於旋轉滾筒內面側,且將凸出部的突出量形成為比蓋體之中央部分的外形部分的突出量還大。In addition, the second invention is the drum-type washing machine of the first invention, wherein the rotating drum is provided with a shaft connection support member connecting the bearing portion and the outer peripheral portion on the back side, and the cover is provided with the inner surface of the rotating drum covering the shaft connection support member The covering part of the cover is formed to protrude from the inner surface of the rotating drum in the radial direction of the cover, and the protrusion of the protrusion is formed to be larger than the protrusion of the outer shape of the central part of the cover.

藉由此種構成,能夠將網孔過濾器的相對於旋轉滾筒內面之凹凸形狀形成為較大,在旋轉滾筒旋轉時,提升對於衣物等的攪拌力,活性化衣物等的活動,藉此而能夠提升洗淨效率。又,藉由使網孔過濾器凸出於旋轉滾筒的背面側,增加旋轉滾筒的內部容積一事將成為可行。With this configuration, the concave-convex shape of the mesh filter with respect to the inner surface of the rotating drum can be formed to be large, and when the rotating drum rotates, the stirring force for clothes etc. is increased, and the movement of the clothes etc. is activated. And can improve the cleaning efficiency. Furthermore, by making the mesh filter protrude from the back side of the rotating drum, it becomes possible to increase the internal volume of the rotating drum.

又,第3發明之滾筒式乾燥機是一種具備:水槽、在水槽內被支撐成可旋轉自如的旋轉滾筒、使水槽內之空氣循環的循環風路、及配設於旋轉滾筒之背面且覆蓋循環風路之送風口的蓋體,並在蓋體形成網孔過濾器,且將網孔過濾器朝向旋轉滾筒的背面側凸出形成的滾筒式乾燥機。In addition, the drum dryer of the third invention is provided with: a water tank, a rotating drum rotatably supported in the water tank, a circulating air passage that circulates the air in the water tank, and is arranged on the back of the rotating drum and covered A drum dryer formed by forming a mesh filter on the cover of the air outlet of the circulating air path and projecting the mesh filter toward the back side of the rotating drum.

藉由此種構成,能夠將網孔過濾器的相對於旋轉滾筒內面之凹凸形狀形成為較大,在旋轉滾筒旋轉時,提升對於衣物等的攪拌力,活性化衣物等的活動,藉此而能夠提升乾燥效率。又,藉由使網孔過濾器凸出於旋轉滾筒的背面側,增加旋轉滾筒的內部容積一事將成為可行。With this configuration, the concave-convex shape of the mesh filter with respect to the inner surface of the rotating drum can be formed to be large, and when the rotating drum rotates, the stirring force for clothes etc. is increased, and the movement of the clothes etc. is activated. And can improve drying efficiency. Furthermore, by making the mesh filter protrude from the back side of the rotating drum, it becomes possible to increase the internal volume of the rotating drum.

又,第4發明是在第3發明之滾筒式乾燥機中,可構成為旋轉滾筒在背面具備連接軸承部與外周部的軸連接支撐構件,蓋體具備覆蓋軸連接支撐構件之旋轉滾筒內面側的被覆部,並將蓋體之徑方向中央部分凸出形成於旋轉滾筒內面側,且將凸出部的突出量形成為比蓋體之中央部分的外形部分的突出量還大。In addition, the fourth invention is the drum dryer of the third invention, wherein the rotating drum is provided with a shaft connection support member connecting the bearing portion and the outer peripheral portion on the back, and the cover is provided with the inner surface of the rotating drum covering the shaft connection support member On the side covering part, the radial center part of the cover body is formed to protrude on the inner surface of the rotating drum, and the protrusion amount of the protrusion part is formed to be larger than the protrusion amount of the outer shape part of the center part of the cover body.

藉由此種構成,能夠將網孔過濾器的相對於旋轉滾筒內面之凹凸形狀形成為較大,在旋轉滾筒旋轉時,提升對於衣物等的攪拌力,活性化衣物等的活動,藉此而能夠提升乾燥效率。又,藉由使網孔過濾器凸出於旋轉滾筒的背面側,增加旋轉滾筒的內部容積一事將成為可行。With this configuration, the concave-convex shape of the mesh filter with respect to the inner surface of the rotating drum can be formed to be large, and when the rotating drum rotates, the stirring force for clothes etc. is increased, and the movement of the clothes etc. is activated. And can improve drying efficiency. Furthermore, by making the mesh filter protrude from the back side of the rotating drum, it becomes possible to increase the internal volume of the rotating drum.

又,第5發明是在第3發明之滾筒式乾燥機或第4發明之滾筒式乾燥機中,可構成為蓋體配設成能覆蓋形成於旋轉滾筒之背面的送風口,並在蓋體的凸出部形成大致平坦地形成的平坦部,且在蓋體的至少平坦部形成可讓通過送風口之空氣流通的通孔。In addition, the fifth invention is the drum dryer of the third invention or the drum dryer of the fourth invention, wherein the cover is arranged so as to cover the air outlet formed on the back of the rotating drum, and the cover is The protruding portion of the cover forms a substantially flat flat portion, and at least the flat portion of the cover body is formed with a through hole through which the air passing through the blower can circulate.

藉由此種構成,在網孔過濾器的中央部分能夠提高風量,對衣物等有效地供給空氣,提升乾燥效率一事將成為可行。With this structure, the air volume can be increased in the central part of the mesh filter, and air can be effectively supplied to clothes, etc., and the drying efficiency can be improved.

又,第6發明是在第5發明之滾筒式乾燥機中,可構成為將形成於蓋體之凸出部的平坦部形成為隨著越靠向旋轉滾筒的中央部分就會越靠向旋轉滾筒的內面側。In addition, the sixth invention is the drum dryer of the fifth invention, in which the flat portion formed on the convex portion of the cover body can be formed so as to rotate closer to the center of the rotating drum. The inner side of the drum.

且,構成為藉由將平坦面傾斜形成為會靠向旋轉滾筒的內面側,通過通孔的空氣就會往旋轉滾筒外周方向擴散。藉此,在乾燥步驟中,對集中於旋轉滾筒內之外周側的衣物等有效率地送風一事將成為可行,而能夠提升乾燥效率。In addition, by inclining the flat surface so as to be close to the inner surface of the rotating drum, the air passing through the through holes will diffuse toward the outer circumference of the rotating drum. Thereby, in the drying step, it becomes possible to efficiently blow air to the clothes and the like concentrated on the inner and outer peripheral sides of the rotating drum, and the drying efficiency can be improved.

又,第7發明是在第5發明之滾筒式乾燥機中,可構成為在蓋體的外周部分上與水槽之間形成迷宮式構造,且蓋體之凸出部之外周側與送風口之內周側的距離,形成為比迷宮式構造之內周側與送風口之內周側的距離還小。In addition, the seventh invention is the drum dryer of the fifth invention, which can be configured to form a labyrinth structure between the outer peripheral portion of the cover and the water tank, and between the outer peripheral side of the protrusion of the cover and the air outlet The distance on the inner circumferential side is formed to be smaller than the distance between the inner circumferential side of the labyrinth structure and the inner circumferential side of the air outlet.

藉由此種構成,會降低來自送風口之風量的損失,而能夠提升乾燥效率。With this structure, the loss of the air volume from the air outlet can be reduced, and the drying efficiency can be improved.

又,第8發明的滾筒式乾燥機是一種具備:水槽、在水槽內被支撐成可旋轉自如的旋轉滾筒、配設於旋轉滾筒之背面的蓋體、及循環水槽內之空氣的循環風路。另外,在蓋體形成網孔過濾器,且在網孔過濾器形成容許來自循環風路之空氣通過的通孔,並將網孔過濾器之中央部分的通孔之開口面積形成為比外周部分的通孔之開口面積還大的滾筒式乾燥機。In addition, the drum dryer of the eighth invention is a drum dryer provided with a water tank, a rotating drum that is rotatably supported in the water tank, a cover provided on the back of the rotating drum, and a circulating air passage for circulating air in the water tank . In addition, a mesh filter is formed in the cover, and a through hole is formed in the mesh filter to allow air from the circulating air passage to pass, and the opening area of the through hole in the center part of the mesh filter is formed to be larger than that of the outer peripheral part. A drum dryer with a large opening area of the through hole.

藉由此種構成,在網孔過濾器的中央部分能夠提高風量,對衣物等有效地供給空氣,提升乾燥效率一事將成為可行。With this structure, the air volume can be increased in the central part of the mesh filter, and air can be effectively supplied to clothes, etc., and the drying efficiency can be improved.

又,第9發明是在第8發明之滾筒式乾燥機中,可構成為將網孔過濾器朝向旋轉滾筒的背面側凸出形成。In addition, the ninth invention is the drum dryer of the eighth invention, which may be configured to project the mesh filter toward the back side of the rotating drum.

藉由此種構成,能夠將網孔過濾器的相對於旋轉滾筒內面之凹凸形狀形成為較大,在旋轉滾筒旋轉時,提升對於衣物等的攪拌力,活性化衣物等的活動,藉此而能夠提升乾燥效率。又,藉由使網孔過濾器凸出於旋轉滾筒的背面側,增加旋轉滾筒的內部容積一事將成為可行。With this configuration, the concave-convex shape of the mesh filter with respect to the inner surface of the rotating drum can be formed to be large, and when the rotating drum rotates, the stirring force for clothes etc. is increased, and the movement of the clothes etc. is activated. And can improve drying efficiency. Furthermore, by making the mesh filter protrude from the back side of the rotating drum, it becomes possible to increase the internal volume of the rotating drum.

又,第10發明是在第8發明之滾筒式乾燥機或第9發明之滾筒式乾燥機中,可構成為將通孔形成為能將來自循環風路之空氣往水槽外周方向導引。藉由此種構成,會對衣物等有效地供給空氣,而能夠提升乾燥效率。Furthermore, in the tenth invention, in the drum dryer of the eighth invention or the drum dryer of the ninth invention, the through hole may be formed so as to guide the air from the circulating air passage in the outer circumferential direction of the water tank. With such a configuration, air is effectively supplied to clothes and the like, and drying efficiency can be improved.

又,第11發明是在第8發明之滾筒式乾燥機至第10發明之滾筒式乾燥機的任一發明中,可構成為將蓋體配設成能覆蓋形成於旋轉滾筒之背面的循環風路之送風口,並在蓋體的凸出部形成大致平坦地形成的平坦部,且在蓋體的至少平坦部形成可讓通過送風口之空氣流通的通孔。In addition, the eleventh invention is in any one of the drum dryer of the eighth invention to the drum dryer of the tenth invention, and the cover may be configured to cover the circulating air formed on the back of the rotating drum In the air outlet of the road, a flat portion formed substantially flat is formed on the protruding part of the cover body, and at least the flat portion of the cover body is formed with a through hole through which the air passing through the air outlet can circulate.

藉由此種構成,在網孔過濾器的中央部分能夠提高風量,對衣物等有效地供給空氣,提升乾燥效率一事將成為可行。With this structure, the air volume can be increased in the central part of the mesh filter, and air can be effectively supplied to clothes, etc., and the drying efficiency can be improved.

第12發明是在第8發明之滾筒式乾燥機至第11發明之滾筒式乾燥機的任一發明中,可構成為在蓋體的凸出部形成大致平坦地形成的平坦部,並將平坦部形成為隨著越靠向旋轉滾筒的中央部分就會越靠向旋轉滾筒的內面側。The twelfth invention, in any one of the drum dryer of the eighth invention to the drum dryer of the eleventh invention, can be configured to form a substantially flat flat portion on the convex portion of the cover, and The portion is formed so as to move closer to the inner surface of the rotating drum as it moves closer to the center of the rotating drum.

且,構成為藉由將平坦面傾斜形成為會靠向旋轉滾筒的內面側,通過通孔的空氣就會往旋轉滾筒外周方向擴散。藉此,在乾燥步驟中,對集中於旋轉滾筒內之外周側的衣物等有效率地送風一事將成為可行,而能夠提升乾燥效率。In addition, by inclining the flat surface so as to be close to the inner surface of the rotating drum, the air passing through the through holes will diffuse toward the outer circumference of the rotating drum. Thereby, in the drying step, it becomes possible to efficiently blow air to the clothes and the like concentrated on the inner and outer peripheral sides of the rotating drum, and the drying efficiency can be improved.

如以上所述,本發明之滾筒式洗衣機及滾筒式乾燥機能夠提升洗淨效率或乾燥效率,並也能夠採用於滾筒式洗衣乾燥機。As described above, the drum-type washing machine and drum-type dryer of the present invention can improve washing efficiency or drying efficiency, and can also be used in drum-type washing and drying machines.

1‧‧‧軸連接支撐構件 1a‧‧‧軸支部 1b‧‧‧延設部 1c‧‧‧外周部 2‧‧‧被覆構件 2a‧‧‧中央被覆部 2b‧‧‧延設被覆部 2c‧‧‧外周被覆部 3‧‧‧網孔過濾器 3a‧‧‧凸出部 3b‧‧‧第1傾斜面 3c‧‧‧第2傾斜面 3d‧‧‧第3傾斜面 3e‧‧‧平坦面 4‧‧‧覆蓋構件 5b‧‧‧通孔 5c‧‧‧通孔 5ce‧‧‧通孔 5d‧‧‧通孔 5e‧‧‧通孔 6‧‧‧肋 7‧‧‧迷宮式構造 7a‧‧‧水槽側環狀肋 7b‧‧‧環狀肋 101‧‧‧洗衣機本體 102‧‧‧水槽 103‧‧‧旋轉滾筒 104‧‧‧馬達 105‧‧‧旋轉軸 107‧‧‧送風風扇 108‧‧‧送風口 109‧‧‧循環風路 111‧‧‧軸承部 a、b‧‧‧寬度尺寸 A、B‧‧‧突出量 1‧‧‧Shaft connection support member 1a‧‧‧Shaft support 1b‧‧‧Extension Department 1c‧‧‧peripheral part 2‧‧‧Coated component 2a‧‧‧Central Covered Department 2b‧‧‧Extended covered department 2c‧‧‧peripheral covered part 3‧‧‧Mesh filter 3a‧‧‧Protrusion 3b‧‧‧The first inclined plane 3c‧‧‧The second inclined plane 3d‧‧‧The third inclined plane 3e‧‧‧flat surface 4‧‧‧Cover member 5b‧‧‧Through hole 5c‧‧‧Through hole 5ce‧‧‧Through hole 5d‧‧‧Through hole 5e‧‧‧Through hole 6‧‧‧rib 7‧‧‧Labyrinth structure 7a‧‧‧Annular rib on the side of the sink 7b‧‧‧Annular rib 101‧‧‧Washing machine body 102‧‧‧Sink 103‧‧‧Rotating drum 104‧‧‧Motor 105‧‧‧Rotation axis 107‧‧‧Supply fan 108‧‧‧Air supply outlet 109‧‧‧Circulating wind path 111‧‧‧Bearing Department a, b‧‧‧Width dimension A, B‧‧‧Outstanding amount

圖1是本發明之第1實施形態的將滾筒式洗衣機及滾筒式乾燥機作成為一體的滾筒式洗衣乾燥機的旋轉滾筒之截面立體圖。Fig. 1 is a cross-sectional perspective view of a rotary drum of a drum-type washing and drying machine in which a drum-type washing machine and a drum-type dryer are integrated in a first embodiment of the present invention.

圖2是本發明之第1實施形態的將滾筒式洗衣機及滾筒式乾燥機作成為一體的滾筒式洗衣乾燥機的旋轉滾筒之主要部分截面立體圖。2 is a cross-sectional perspective view of a main part of a rotary drum of a drum-type washing and drying machine in which a drum-type washing machine and a drum-type dryer are integrated according to the first embodiment of the present invention.

圖3是本發明之第1實施形態的將滾筒式洗衣機及滾筒式乾燥機作成為一體的滾筒式洗衣乾燥機的水槽及旋轉滾筒之主要部分截面圖。Fig. 3 is a cross-sectional view of the main part of the water tank and the rotating drum of the drum-type washer-dryer in which the drum-type washing machine and the drum-type dryer are integrated in the first embodiment of the present invention.

圖4是本發明之第1實施形態的將滾筒式洗衣機及滾筒式乾燥機作成為一體的滾筒式洗衣乾燥機的水槽及旋轉滾筒從其他方向觀看時之主要部分截面圖。4 is a cross-sectional view of the main parts of the drum-type washer-dryer in which the drum-type washing machine and the drum-type dryer are integrated according to the first embodiment of the present invention when viewed from another direction.

圖5是本發明之第1實施形態的將滾筒式洗衣機及滾筒式乾燥機作成為一體的滾筒式洗衣乾燥機的構成蓋體之網孔過濾器之平面圖。Fig. 5 is a plan view of the mesh filter constituting the cover of the drum-type washing and drying machine in which the drum-type washing machine and the drum-type dryer are integrated in the first embodiment of the present invention.

圖6是圖5的6-6截面圖。Fig. 6 is a sectional view taken along line 6-6 in Fig. 5.

圖7是以往之滾筒式洗衣乾燥機之截面圖。Fig. 7 is a cross-sectional view of a conventional drum-type washing and drying machine.

1a‧‧‧軸支部 1a‧‧‧Shaft support

2a‧‧‧中央被覆部 2a‧‧‧Central Covered Department

3‧‧‧網孔過濾器 3‧‧‧Mesh filter

3a‧‧‧凸出部 3a‧‧‧Protrusion

3b‧‧‧第1傾斜面 3b‧‧‧The first inclined plane

3c‧‧‧第2傾斜面 3c‧‧‧The second inclined plane

3d‧‧‧第3傾斜面 3d‧‧‧The third inclined plane

3e‧‧‧平坦面 3e‧‧‧flat surface

4‧‧‧覆蓋構件 4‧‧‧Cover member

7‧‧‧迷宮式構造 7‧‧‧Labyrinth structure

7a‧‧‧水槽側環狀肋 7a‧‧‧Annular rib on the side of the sink

7b‧‧‧環狀肋 7b‧‧‧Annular rib

102‧‧‧水槽 102‧‧‧Sink

103‧‧‧旋轉滾筒 103‧‧‧Rotating drum

105‧‧‧旋轉軸 105‧‧‧Rotation axis

108‧‧‧送風口 108‧‧‧Air supply outlet

109‧‧‧循環風路 109‧‧‧Circulating wind path

111‧‧‧軸承部 111‧‧‧Bearing Department

A、B‧‧‧突出量 A, B‧‧‧Outstanding amount

Claims (10)

一種滾筒式洗衣機,其特徵在於:具備:水槽、在前述水槽內被支撐成可旋轉自如的旋轉滾筒、及配設於前述旋轉滾筒之背面的蓋體,並在前述蓋體形成網孔過濾器,且將前述網孔過濾器朝向前述旋轉滾筒的背面側凸出形成,前述旋轉滾筒在背面具備連接軸承部與外周部的軸連接支撐構件,前述蓋體具備覆蓋前述軸連接支撐構件之前述旋轉滾筒內面側的被覆部,並將前述蓋體之徑方向中央部分凸出形成於前述旋轉滾筒內面側,且將前述凸出部的突出量形成為比前述蓋體之中央部分的外形部分的突出量還大。 A drum-type washing machine, comprising: a water tank, a rotating drum rotatably supported in the water tank, and a cover arranged on the back of the rotating drum, and a mesh filter is formed on the cover , And the mesh filter is formed to protrude toward the back side of the rotating drum, the rotating drum is provided with a shaft connecting support member connecting a bearing portion and an outer peripheral portion on the back, and the cover is provided with the rotating shaft covering the shaft connecting support member The covering part on the inner surface of the drum is formed by projecting the radial center part of the cover on the inner surface of the rotating drum, and the protrusion of the projecting part is formed to be larger than the outer shape of the central part of the cover The protruding amount is still large. 一種滾筒式乾燥機,其特徵在於:具備:水槽、在前述水槽內被支撐成可旋轉自如的旋轉滾筒、使前述水槽內之空氣循環的循環風路、及配設於前述旋轉滾筒之背面且覆蓋前述循環風路之送風口的蓋體,並在前述蓋體形成網孔過濾器,且將前述網孔過濾器朝向前述旋轉滾筒的背面側凸出形成,前述旋轉滾筒在背面具備連接軸承部與外周部的軸連接支撐構件,前述蓋體具備覆蓋前述軸連接支撐構件之前述旋轉滾筒內面側的被覆部,並將前述蓋體之徑方向中央部分凸出形成於前述旋轉滾筒內面側,且將前述凸出部的突出量形成為比前述蓋體之中央部分的外形部分的突出量還大。 A drum dryer, characterized by comprising: a water tank, a rotating drum rotatably supported in the water tank, a circulating air passage for circulating air in the water tank, and a back surface of the rotating drum. Cover the cover of the air outlet of the circulation air passage, and form a mesh filter on the cover, and the mesh filter is formed to protrude toward the back side of the rotating drum, and the rotating drum is provided with a connecting bearing part on the back A shaft-connected support member with an outer peripheral portion, the cover body is provided with a covering portion covering the inner surface of the rotating drum of the shaft-connected support member, and the radial center portion of the cover body is formed to protrude on the inner surface side of the rotating drum , And the protrusion amount of the protruding portion is formed to be larger than the protrusion amount of the outer shape part of the central part of the cover body. 如請求項2之滾筒式乾燥機,其中前述蓋體配設成能覆蓋形成於前述旋轉滾筒之背面的送風口,並在前述蓋體的凸出部形成大致平坦地形成的平坦部,且在前述蓋體的至少前述平坦部形成可讓通過前述送風口之空氣流通的通孔。 The drum dryer of claim 2, wherein the cover body is arranged to cover the air blowing port formed on the back of the rotating drum, and a substantially flat flat part is formed on the convex part of the cover body, and At least the flat portion of the cover body is formed with a through hole through which the air passing through the air blowing port can circulate. 如請求項3之滾筒式乾燥機,其中在前述蓋體的凸出部形成大致平坦地形成的平坦部,並將前述平坦部形成為隨著越靠向前述旋轉滾筒的中央部分就會越靠向前述旋轉滾筒的內面側。 The drum dryer of claim 3, wherein a substantially flat flat portion is formed on the convex portion of the cover, and the flat portion is formed so as to move closer to the center of the rotating drum To the inner surface side of the aforementioned rotating drum. 如請求項4之滾筒式乾燥機,其中在前述蓋體中,於外周部分上與前述水槽之間形成迷宮式構造,並將前述蓋體之前述凸出部之外周側與前述送風口之內周側的距離,形成為比前述迷宮式構造之內周側與前述送風口之內周側的距離還小。 The drum dryer of claim 4, wherein in the cover, a labyrinth structure is formed between the outer peripheral portion and the water tank, and the outer peripheral side of the protruding portion of the cover and the inside of the air outlet The distance on the circumferential side is formed to be smaller than the distance between the inner circumferential side of the labyrinth structure and the inner circumferential side of the air outlet. 一種滾筒式乾燥機,其特徵在於:具備:水槽、在前述水槽內被支撐成可旋轉自如的旋轉滾筒、配設於前述旋轉滾筒之背面的蓋體、及循環前述水槽內之空氣的循環風路,並在前述蓋體形成網孔過濾器,且在前述網孔過濾器形成容許來自前述循環風路之空氣通過的通孔,並將前述網孔過濾器之中央部分的前述通孔之開口面積形成為比外周部分的前述通孔之開口面積還大,前述蓋體配設成能覆蓋形成於前述旋轉滾筒之背面的前述循環風路之送風口,並在前述蓋體的凸出部形成大致 平坦地形成的平坦部,且在前述蓋體的至少前述平坦部形成可讓通過前述送風口之空氣流通的通孔。 A drum type dryer, characterized by comprising: a water tank, a rotating drum rotatably supported in the water tank, a cover arranged on the back of the rotating drum, and circulating air for circulating air in the water tank And form a mesh filter in the cover body, and form a through hole in the mesh filter that allows air from the circulation air path to pass, and open the through hole in the central part of the mesh filter The area is formed to be larger than the opening area of the through hole in the outer peripheral part, and the cover is arranged to cover the air outlet of the circulating air passage formed on the back of the rotating drum, and is formed on the convex part of the cover approximately A flat portion is formed flat, and at least the flat portion of the cover body is formed with a through hole through which the air passing through the air blower can circulate. 一種滾筒式乾燥機,其特徵在於:具備:水槽、在前述水槽內被支撐成可旋轉自如的旋轉滾筒、配設於前述旋轉滾筒之背面的蓋體、及循環前述水槽內之空氣的循環風路,並在前述蓋體形成網孔過濾器,且在前述網孔過濾器形成容許來自前述循環風路之空氣通過的通孔,並將前述網孔過濾器之中央部分的前述通孔之開口面積形成為比外周部分的前述通孔之開口面積還大,在前述蓋體的凸出部形成大致平坦地形成的平坦部,並將前述平坦部形成為隨著越靠向前述旋轉滾筒的中央部分就會越靠向前述旋轉滾筒的內面側。 A drum type dryer, characterized by comprising: a water tank, a rotating drum rotatably supported in the water tank, a cover arranged on the back of the rotating drum, and circulating air for circulating air in the water tank And form a mesh filter in the cover body, and form a through hole in the mesh filter that allows air from the circulation air path to pass, and open the through hole in the central part of the mesh filter The area is formed to be larger than the opening area of the through hole in the outer peripheral part, and a flat portion formed substantially flat is formed on the convex portion of the cover body, and the flat portion is formed as it moves closer to the center of the rotating drum The part will be closer to the inner surface side of the aforementioned rotating drum. 如請求項6或7之滾筒式乾燥機,其中將前述網孔過濾器朝向前述旋轉滾筒的背面側凸出形成。 The drum dryer of claim 6 or 7, wherein the mesh filter is formed to protrude toward the back side of the rotating drum. 如請求項6或7之滾筒式乾燥機,其中前述通孔形成為能將來自前述循環風路之空氣往前述水槽外周方向導引。 The drum dryer of claim 6 or 7, wherein the through hole is formed to be able to guide the air from the circulating air path to the outer circumference of the water tank. 如請求項8之滾筒式乾燥機,其中前述通孔形成為能將來自前述循環風路之空氣往前述水槽外周方向導引。 The drum dryer of claim 8, wherein the through hole is formed to be able to guide the air from the circulating air path to the outer circumference of the water tank.
TW106125090A 2016-08-26 2017-07-26 Drum washing machine and drum dryer TWI710683B (en)

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WO2004111326A1 (en) * 2003-06-13 2004-12-23 Sharp Kabushiki Kaisha Washing/drying machine
JP2010012090A (en) * 2008-07-04 2010-01-21 Panasonic Corp Drum-type washer/dryer
JP2012130423A (en) * 2010-12-20 2012-07-12 Sharp Corp Washing and drying machine
JP2015023980A (en) * 2013-07-26 2015-02-05 シャープ株式会社 Washing machine
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WO2004111326A1 (en) * 2003-06-13 2004-12-23 Sharp Kabushiki Kaisha Washing/drying machine
JP2010012090A (en) * 2008-07-04 2010-01-21 Panasonic Corp Drum-type washer/dryer
JP2012130423A (en) * 2010-12-20 2012-07-12 Sharp Corp Washing and drying machine
JP2015023980A (en) * 2013-07-26 2015-02-05 シャープ株式会社 Washing machine
TW201608082A (en) * 2014-08-18 2016-03-01 Hitachi Appliances Inc Washing machine

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