JP2011078483A - Drum-type washing machine - Google Patents

Drum-type washing machine Download PDF

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JP2011078483A
JP2011078483A JP2009231439A JP2009231439A JP2011078483A JP 2011078483 A JP2011078483 A JP 2011078483A JP 2009231439 A JP2009231439 A JP 2009231439A JP 2009231439 A JP2009231439 A JP 2009231439A JP 2011078483 A JP2011078483 A JP 2011078483A
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drum
baffle
water
dirt
chambers
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Tsutomu Hatayama
勉 畑山
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Toshiba Corp
Toshiba Lifestyle Products and Services Corp
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Toshiba Corp
Toshiba Consumer Electronics Holdings Corp
Toshiba Home Appliances Corp
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Abstract

<P>PROBLEM TO BE SOLVED: To effectively trap soil which is finer than lint and consists of a different sort such as body dirt or sebaceous matters, sludge, or carbon. <P>SOLUTION: A baffle 9 formed in a hollow shape is disposed in an inner peripheral side of a drum 8. A partition 9b for partitioning the approximate center into two rooms 9j and 9k in a rotating direction of the drum 8 is disposed inside the baffle 9. Water inlets 9l and 9m are formed in the rooms 9j and 9k, respectively, in a position of a side of a positive rotating direction A and in a position of a side of a negative rotating direction B of the drum 8. Water outlets 9n and 9o are formed in a side of the partition 9b and on a center side of the drum 8 in the rooms 9j and 9k. Filters 10 and 11 consisting of nonwoven fabrics and formed into an L-shape in a cross section corresponding to figures and sizes of each of the rooms 9j and 9k are housed in the rooms 9j and 9k to be capable of taking-in and out. Thereby soil, which is finer than lint and consists of a different sort such as body dirt or sebaceous matters, sludge, or carbon, can be effectively trapped. <P>COPYRIGHT: (C)2011,JPO&INPIT

Description

本発明は、洗濯中に洗濯物から出る汚れを捕獲する機能を有するドラム式洗濯機に関する。   The present invention relates to a drum type washing machine having a function of capturing dirt that comes out of laundry during washing.

従来より、洗濯機においては、洗濯物を洗濯することに伴って、洗濯物から人体より付着した垢や皮脂及び泥、カーボンといった汚れが出る。この汚れは、洗濯水中に浮遊して洗濯物に再付着しやすく、再付着すれば洗濯効果を損ねてしまう。
特にドラム式の洗濯機においては、ドラムの内底部に少量の洗濯水を貯留し、この洗濯水にドラムの回転によって洗濯物を繰り返し上方より落とすたたき洗いをするようになっており、その洗濯水の少なさゆえに、洗濯水に含まれる汚れの濃度が高くなり、洗濯物への汚れの再付着が顕著になって、洗濯効果を一段と損ねやすい。それどころか、洗濯物の洗濯を重ねることで、洗濯物が徐々に黒ずんでしまうことすらあった。 2. Description of the Related Art Conventionally, in a washing machine, as laundry is washed, dirt such as dirt, sebum, mud, and carbon adhering from the human body appears from the laundry. This dirt floats in the washing water and easily reattaches to the laundry. If it reattaches, the washing effect is impaired.
In particular, in a drum type washing machine, a small amount of washing water is stored at the inner bottom of the drum, and the washing is repeatedly washed from above by washing the washing water by rotating the drum. Therefore, the concentration of dirt contained in the washing water becomes high, the reattachment of dirt to the laundry becomes prominent, and the washing effect is more easily impaired. On the contrary, the laundry was even darkened gradually by laundering the laundry.

これに対して、特許文献１には、ドラムの内周側面部に設けるバッフルを中空状に形成すると共に、その内部をドラムの回転方向で２室に仕切る仕切部を設け、ドラムにはバッフルの上記２室にそれぞれ臨む入水口を形成し、バッフルのドラム中心側である頂部に網目状のフィルタを設けて、ドラムの正逆両方向の回転に伴い、それぞれ、ドラムと水槽との間の洗濯水を、上記各入水口からバッフルの内部に取り込んで上記フィルタを通しドラム内に流出させることにより、洗濯物から出て洗濯水に含まれたリント（糸くず）を捕獲するようにしたものが記載されている。   On the other hand, in Patent Document 1, a baffle provided on the inner peripheral side surface portion of the drum is formed in a hollow shape, and a partition portion that divides the inside into two chambers in the rotation direction of the drum is provided. A water inlet that faces each of the two chambers is formed, and a mesh-like filter is provided at the top of the baffle on the drum center side, so that the washing water between the drum and the water tank is respectively rotated along with the rotation of the drum in both forward and reverse directions. Is described in which the lint (waste thread) contained in the wash water is taken out from the laundry by taking it into the baffle from each water inlet and letting it flow into the drum through the filter. Has been.

又、特許文献２には、同じくドラムの内周側面部に設けるバッフルを中空状に形成すると共に、このバッフルのドラム回転方向に臨む両側部にそれぞれ入水口を形成し、バッフルの頂部に網目状のフィルタを設けて、ドラムの正逆両方向の回転に伴い、それぞれ、ドラム内の洗濯水を、上記各入水口からバッフルの内部に取り込んで上記フィルタを通しドラム内に流出させることにより、やはり、洗濯物から出て洗濯水に含まれたリントを捕獲するようにしたものが記載されている。   Also, in Patent Document 2, a baffle provided on the inner peripheral side surface of the drum is formed in a hollow shape, and water inlets are formed on both sides of the baffle facing in the drum rotation direction, and a mesh shape is formed on the top of the baffle. In accordance with the rotation of the drum in both forward and reverse directions, the washing water in the drum is taken into the baffle from each of the water inlets and flows out into the drum through the filter. It describes what comes out of the laundry and captures the lint contained in the wash water.

実開平４−９３０８６号公報Japanese Utility Model Publication No. 4-93086 特開平８−４７５９３号公報Japanese Unexamined Patent Publication No. 8-47593

しかしながら、上記特許文献１，２に記載のものは、ネット（網目状のフィルタ）を用いて、洗濯物から出るリント（糸くず）を捕獲するものであり、洗濯物から出る人体の垢や皮脂及び泥、カーボンといった、リントより微細で異種の汚れについては、それをフィルタが通過させてしまって捕獲できるものではない。すなわち、上記特許文献１，２に記載のものは、人体の垢や皮脂及び泥、カーボンといった、リントより微細で異種の汚れを意識したものではなく、それを捕獲する発想を有してはいない。   However, those described in Patent Documents 1 and 2 capture lint (waste thread) that comes out of the laundry using a net (mesh-like filter), and human body stains and sebum from the laundry. Also, dirt that is finer and different than lint, such as mud and carbon, cannot be captured by passing through the filter. That is, those described in Patent Documents 1 and 2 are not conscious of finer and different types of dirt than lint, such as human body stains, sebum, mud, and carbon, and do not have an idea of capturing them. .

本発明は上述の事情に鑑みてなされたものであり、従ってその目的は、人体の垢や皮脂及び泥、カーボンといった、リントより微細で異種の汚れを効果的に捕獲できるドラム式洗濯機を提供するにある。   SUMMARY OF THE INVENTION The present invention has been made in view of the above-described circumstances. Therefore, the object of the present invention is to provide a drum type washing machine that can effectively capture finer and different types of dirt such as dirt, sebum, mud, and carbon of the human body. There is.

上記目的を達成するために、本発明のドラム式洗濯機においては、外箱と、この外箱の内部に横軸状態に配設されたドラムと、このドラムを横軸で正逆両方向に回転駆動する駆動装置と、前記ドラムの内周側面部に配設された洗濯物掻き上げ用のバッフルとを具備し、そのバッフルを中空状に形成すると共に、該バッフルの内部にそれを前記ドラム回転方向のほゞ中央部で２室に仕切る仕切部を設け、且つ、その両室について、前記ドラム回転の正方向側の部位と逆方向側の部位とにそれぞれ入水口を形成し、それらよりそれぞれ前記仕切部側であって且つ前記ドラムの中心側の部位に出水口を形成して、前記両室に、その各室の形状及び大きさに合わせて不織布により断面Ｌ字状に成形したフィルタを出し入れ可能に収納して成ることを特徴とする（請求項１の発明）。   In order to achieve the above object, in the drum type washing machine of the present invention, an outer box, a drum disposed in a horizontal axis state inside the outer box, and the drum is rotated in both forward and reverse directions on the horizontal axis. A driving device for driving and a baffle for washing laundry disposed on the inner peripheral side surface of the drum, the baffle being formed in a hollow shape, and rotating the drum inside the baffle A partition section is provided that divides the chamber into two chambers at the center of the direction, and for both chambers, a water inlet is formed in each of the forward rotation side portion and the reverse side portion of the drum rotation. A filter formed by forming a water outlet at a portion on the partition side and on the center side of the drum, and forming a L-shaped cross section with a nonwoven fabric in both chambers according to the shape and size of each chamber. Specially designed to be retractable To (the invention of claim 1).

上記手段によれば、ドラムの回転に伴い、ドラム内の洗濯水が、バッフルの入水口からバッフル内に流入し、バッフル内のフィルタを通って、出水口からドラム内に流出する。このとき、フィルタは不織布から成るので、フィルタとしての目が微細で、様々な大きさ、形で有り、それによって、人体の垢や皮脂及び泥、カーボンといった、リントより微細で異種の汚れを効果的に捕獲することができる。   According to the above means, with the rotation of the drum, the washing water in the drum flows into the baffle from the water inlet of the baffle, passes through the filter in the baffle, and flows out from the water outlet into the drum. At this time, since the filter is made of non-woven fabric, the eyes as a filter are fine and have various sizes and shapes, which makes it possible to remove finer and different types of dirt than lint, such as human body dirt, sebum, mud, and carbon. Can be captured.

又、その場合、バッフル内は２室に仕切られ、その各室にドラム回転の正方向と逆方向とで反対の流れで洗濯水が流入し、それが仕切部で仕切られて各室のドラム中心側にある出水口から流出するもので、それぞれ隣室に逆流の流れで流入することが避けられる。それにより、隣室で捕獲した汚れを逆流水で脱離させることが回避され、これによっても汚れを効果的に捕獲することができる。   In that case, the inside of the baffle is divided into two chambers, and the wash water flows into each chamber in the opposite direction of the forward and reverse directions of drum rotation. It flows out from the water outlet on the center side, and it can be avoided that it flows into the adjoining room in the reverse flow. Thereby, it is avoided that the dirt captured in the adjacent chamber is desorbed by the backflow water, and the dirt can be effectively captured also by this.

更に、フィルタはバッフルの各室の形状及び大きさに合わせて断面Ｌ字状に成形した成形品であり、各室がその成形したフィルタで満たされるから、洗濯水は上記入水口からそれぞれバッフル内に入って出水口からドラム内に流出するまでの間、フィルタを通り続けて汚れが捕獲されるので、これによっても汚れを効果的に捕獲することができる。   Furthermore, the filter is a molded product formed into an L-shaped cross section in accordance with the shape and size of each chamber of the baffle, and each chamber is filled with the molded filter. Since dirt is captured by continuing to pass through the filter until it enters and flows out into the drum from the water outlet, it is also possible to effectively capture dirt.

加えて、その成形品であるフィルタは、非成形品のようには散乱することがなくて扱いやすく、バッフルの各室に対して出し入れするのも容易にできる。又、この成形品であるフィルタは、バッフルから取り出した状態で、所望に揉み洗いすることができ、よって捕獲した汚れの除去、すなわち、フィルタの再生も容易にできる。
更に、フィルタをバッフルの各室に対して出し入れするとき、バッフルの仕切部はバッフルの各室に対するフィルタの分け入れのガイドともなり、その分け入れをしやすくするのに効果を奏する。 In addition, the filter, which is the molded product, does not scatter like a non-molded product, is easy to handle, and can be easily taken in and out of each chamber of the baffle. Moreover, the filter which is this molded product can be washed with squeeze as desired in a state where it is taken out from the baffle, so that the captured dirt can be easily removed, that is, the filter can be easily regenerated.
Further, when the filter is taken in and out of each chamber of the baffle, the partition portion of the baffle also serves as a guide for separating the filter with respect to each chamber of the baffle, and is effective in facilitating the separation and placement.

本発明の一実施例を示す主要部分の縦断面図The longitudinal cross-sectional view of the principal part which shows one Example of this invention 洗濯機全体の斜視図Perspective view of the entire washing machine バッフル単体の斜視図Perspective view of baffle unit バッフルとフィルタの分解斜視図Disassembled perspective view of baffle and filter

以下、本発明の一実施例（一実施形態）につき、図面を参照して説明する。
まず、図２には、ドラム式洗濯機１の外観を、扉２を開放した状態で示しており、その扉２が開閉する洗濯物出入口３を外箱４の前面部に有している。外箱４の前面部には、そのほか、洗剤投入ケース５や、操作パネル６、及び扉開放用押ボタン７を有している。 Hereinafter, an example (one embodiment) of the present invention will be described with reference to the drawings.
First, in FIG. 2, the appearance of the drum type washing machine 1 is shown with the door 2 opened, and a laundry doorway 3 that opens and closes the door 2 is provided in the front portion of the outer box 4. In addition, the front side of the outer box 4 has a detergent charging case 5, an operation panel 6, and a door opening push button 7.

外箱４の内部には、図示しない水槽を配設し、その水槽の内部にドラム８を配設している。これらの水槽及びドラム８は、詳細には、軸方向が前後の横軸状態で前上がりの傾斜状に配設しており、水槽は外箱４の底板上に複数のサスペンション（これも図示せず）によって弾性支持し、ドラム８は背面部の中心部に有する軸を水槽の奥部で支持させている。
水槽の背部にはモータ（これも図示せず）を取付けており、このモータは、上記ドラム８をこれの軸を横軸状に介して正逆両方向に回転駆動する駆動装置として機能するようになっている。 A water tank (not shown) is disposed inside the outer box 4, and a drum 8 is disposed inside the water tank. In detail, the water tank and the drum 8 are arranged in a slanting shape in which the axial direction is a front and back horizontal axis state, and the water tank has a plurality of suspensions (also illustrated on the bottom plate of the outer box 4). The drum 8 has a shaft at the center of the back surface supported at the back of the water tank.
A motor (also not shown) is attached to the back of the aquarium, and this motor functions as a drive device that rotationally drives the drum 8 in both the forward and reverse directions through the axis of the drum 8 as a horizontal axis. It has become.

ドラム８の内周側面部にはバッフル９を配設している。このバッフル９は上記ドラム８の回転に伴って洗濯物（これも図示せず）を掻き上げるもので、ドラム８の内周側面部に複数個（例えば３個）を均等間隔置きに配設している（１個のみ図示）。
図１、図３、図４はバッフル９の一つを拡大して表しており、これらの図に示すように、バッフル９は、断面形が凸形で中空状を成しており、詳細には、底部９ａと、仕切部９ｂ、前部９ｃ、及び後部９ｄとを一体に形成し、その前部９ｃ及び後部９ｄに一側部９ｅ、他側部９ｆを軸９ｇにより開閉可能に枢着したものである。 A baffle 9 is disposed on the inner peripheral side surface of the drum 8. The baffle 9 scrapes laundry (also not shown) as the drum 8 rotates, and a plurality (for example, three) of the baffle 9 are arranged on the inner peripheral side surface of the drum 8 at regular intervals. (Only one is shown).
1, 3 and 4 show an enlarged view of one of the baffles 9. As shown in these figures, the baffle 9 has a convex cross section and is hollow. The bottom portion 9a, the partition portion 9b, the front portion 9c, and the rear portion 9d are integrally formed, and one side portion 9e and the other side portion 9f are pivotally attached to the front portion 9c and the rear portion 9d by a shaft 9g. It is what.

このバッフル９にあって、一側部９ｅは、複数個の係合部であるフック９ｈをたわませて仕切部９ｂの先端縁部に係合させることにより、閉鎖状態に保持されるようになっている。又、他側部９ｆは、その仕切部９ｂの先端縁部に係合させたフック９ｈにより同時に自由端縁部が押えられることにより、同じく閉鎖状態に保持されるようになっており、バッフル９は、そのように一側部９ｅ及び他側部９ｆを閉鎖状態に保持した状態で、上述の、断面形が凸形で中空状、そしてドラム８の内周側面部の軸方向ほゞ全長にわたる長尺状を成すようになっている。   In this baffle 9, the one side portion 9e is held in a closed state by bending the hooks 9h, which are a plurality of engaging portions, and engaging with the leading edge of the partition portion 9b. It has become. The other side portion 9f is also held in a closed state by the free end edge being simultaneously pressed by the hook 9h engaged with the tip edge of the partition portion 9b. In the state where the one side portion 9e and the other side portion 9f are held in the closed state as described above, the cross-sectional shape is convex and hollow, and the axial direction of the inner peripheral side surface portion of the drum 8 extends over the entire length. It is designed to be long.

更に、一側部９ｅ及び他側部９ｆを上述の閉鎖状態に保持した状態で、仕切部９ｂの先端縁部はそれらの一側部９ｅ及び他側部９ｆよりもドラム８の中心側に突出するようになっており、かくして、バッフル９のドラム８中心側の部分に、それより更にドラム８の中心側に突出する突部９ｉを、仕切部９ｂに沿って有する構成としている。又、仕切部９ｂは、バッフル９の内部をドラム８の回転方向（図１で反時計回りの正方向Ａ、時計回りの逆方向Ｂ）のほゞ中央部で２室９ｊ，９ｋに仕切るようになっている。   Further, in a state where the one side portion 9e and the other side portion 9f are held in the above-described closed state, the leading edge portion of the partition portion 9b protrudes more toward the center side of the drum 8 than the one side portion 9e and the other side portion 9f. In this way, the baffle 9 has a protruding portion 9i that protrudes further toward the center of the drum 8 along the partition portion 9b. The partition 9b partitions the inside of the baffle 9 into two chambers 9j and 9k at the center of the drum 8 in the rotation direction (the counterclockwise forward direction A and the clockwise reverse direction B in FIG. 1). It has become.

そして、上記両室９ｊ，９ｋについて、ドラム８回転の正方向Ａ側の部位である一側部９ｅのドラム８周壁側部分（図１で下部）と、逆方向Ｂ側の部位である他側部９ｆのドラム８周壁側部分（同じく図１で下部）には、それぞれ前後に延びる長孔状の入水口９ｌ，９ｍを複数個形成している。又、それらの入水口９ｌ，９ｍよりそれぞれ仕切部９ｂ側であって且つドラム８の中心側の部位である一側部９ｅのドラム８中心側部分（図１で上部）及び他側部９ｆのドラム８中心側部分（同じく図１で上部）には、同じくそれぞれ前後に延びる長孔状の出水口９ｎ，９ｏを複数個形成している。   And about the said both chambers 9j and 9k, the drum 8 surrounding wall side part (lower part in FIG. 1) of the one side part 9e which is a site | part by the side of the forward direction A of drum 8 rotation, and the other side which is a site | part by the reverse direction B side A plurality of elongate water inlets 9l and 9m extending in the front-rear direction are formed in the drum 8 peripheral wall side portion of the portion 9f (also in the lower part in FIG. 1). Further, the drum 8 center side part (upper part in FIG. 1) of the one side part 9e which is the partition part 9b side and the center side part of the drum 8 from the water inlets 9l and 9m and the other side part 9f. A plurality of elongated water outlets 9n and 9o extending in the front-rear direction are formed in the center side portion of the drum 8 (also in the upper part in FIG. 1).

更に、それらの入水口９ｌ，９ｍと出水口９ｎ，９ｏには、それぞれ内側にストレーナであるネット９ｐを張設しており、又、両室９ｊ，９ｋには、その各室９ｊ，９ｋの形状及び大きさに合わせて不織布により断面Ｌ字状に成形したフィルタ１０，１１を出し入れ可能に収納している。ここで、フィルタ１０，１１の材料である不織布については、それをポリプロピレン繊維やカポック繊維等の親油性を有するものとしている。   Furthermore, a net 9p which is a strainer is stretched inside each of the water inlets 9l and 9m and the water outlets 9n and 9o, and both the chambers 9j and 9k have their respective chambers 9j and 9k. Filters 10 and 11 formed into a L-shaped cross section with a nonwoven fabric according to the shape and size are accommodated in a removable manner. Here, about the nonwoven fabric which is the material of the filters 10 and 11, it shall have lipophilicity, such as a polypropylene fiber and a Kapok fiber.

次に、上記構成のものの作用、効果を述べる。
洗濯時には、ドラム８が図示しないモータにより前記正方向Ａと逆方向Ｂとに交互に回転駆動される。このようにドラム８が回転されるとき、ドラム８内では、それぞれ、バッフル９が洗濯物を回転方向に掻き上げ、それによって洗濯物を繰り返し上方より落とすたたき洗いが実行される。 Next, the operation and effect of the above configuration will be described.
During washing, the drum 8 is driven to rotate alternately in the forward direction A and the reverse direction B by a motor (not shown). When the drum 8 is rotated in this way, in the drum 8, the baffle 9 scoops the laundry in the rotation direction, whereby the washing is repeatedly performed by dropping the laundry from above.

そして又、そのとき、ドラム８の回転に伴い、ドラム８内の洗濯水が、図１に水流Ａ´及び水流Ｂ´で示すように、バッフル９の入水口９ｌ，９ｍからバッフル９内に流入し、バッフル９内のフィルタ１０，１１を通って、出水口９ｎ，９ｏからドラム８内に流出する。このとき、フィルタ１０は不織布から成るので、目が微細で、様々な大きさ、形で有り、それによって、洗濯物から脱離して洗濯水に含まれた人体の垢や皮脂及び泥、カーボンといった、リントより微細で異種の汚れを効果的に捕獲する。   At that time, as the drum 8 rotates, the washing water in the drum 8 flows into the baffle 9 from the water inlets 9l and 9m of the baffle 9, as shown by the water flow A 'and the water flow B' in FIG. Then, it passes through the filters 10 and 11 in the baffle 9 and flows out into the drum 8 from the water outlets 9n and 9o. At this time, since the filter 10 is made of non-woven fabric, the eyes are fine and have various sizes and shapes. As a result, the human body's dirt, sebum, mud, carbon, etc. Effectively capture finer and dissimilar dirt than lint.

又、その場合、バッフル９内は２室９ｊ，９ｋに仕切られ、その各室９ｊ，９ｋにドラム８回転の正方向Ａと逆方向Ｂとで反対の流れで洗濯水が流入し、それが仕切部９ｂで仕切られて各室９ｊ，９ｋのドラム８中心側にある出水口９ｎ，９ｏから流出するもので、それぞれ隣室に逆流の流れで流入することが避けられる。それにより、隣室で捕獲した汚れを逆流水で脱離させることが回避され、これによっても汚れを効果的に捕獲する。   In that case, the inside of the baffle 9 is divided into two chambers 9j and 9k, and washing water flows into the chambers 9j and 9k in opposite directions in the forward direction A and the reverse direction B of the drum 8 rotation. It is partitioned by the partition portion 9b and flows out from the water outlets 9n and 9o on the center side of the drum 8 of each of the chambers 9j and 9k, so that it can be avoided to flow into the adjacent chambers in a reverse flow. Thereby, it is avoided that the dirt captured in the adjacent chamber is detached with the backflow water, and this also effectively captures the dirt.

更に、フィルタ１０，１１はバッフル９の各室９ｊ，９ｋの形状及び大きさに合わせて断面Ｌ字状に成形した成形品であり、各室９ｊ，９ｋがその成形したフィルタ１０，１１で満たされているから、洗濯水は上記入水口９ｌ，９ｍからそれぞれバッフル９内に入って出水口９ｎ，９ｏからドラム８内に流出するまでの間、フィルタ１０，１１を通り続けて汚れが捕獲されるので、これによっても汚れを効果的に捕獲する。   Further, the filters 10 and 11 are molded products formed into a L-shaped cross section in accordance with the shape and size of the chambers 9j and 9k of the baffle 9, and the chambers 9j and 9k are filled with the molded filters 10 and 11. Therefore, the washing water continues to pass through the filters 10 and 11 until the washing water enters the baffle 9 through the water inlets 9l and 9m and flows out into the drum 8 from the water outlets 9n and 9o. This also effectively captures dirt.

加えて、この成形品であるフィルタ１０，１１は、非成形品のようには散乱することがなくて扱いやすく、バッフル９の一側部９ｅと他側部９ｆとを図４に示したように開いて、フィルタ１０，１１を各室９ｊ，９ｋに対して出し入れするのも容易にできる。又、この成形品であるフィルタ１０，１１は、各室９ｊ，９ｋから取り出した状態で、所望に揉み洗いすることができ、よって捕獲した汚れの除去、すなわち、フィルタ１０，１１の再生も容易にできる。   In addition, the filters 10 and 11 which are the molded products do not scatter like the non-molded products and are easy to handle, and the one side portion 9e and the other side portion 9f of the baffle 9 are as shown in FIG. It is possible to easily open and close the filters 10 and 11 to and from the chambers 9j and 9k. Further, the filters 10 and 11 as the molded products can be washed with squeezing as desired in a state where they are taken out from the respective chambers 9j and 9k, so that the captured dirt can be removed, that is, the filters 10 and 11 can be easily regenerated. Can be.

更に、フィルタ１０，１１をバッフル９の各室９ｊ，９ｋに対して出し入れするとき、バッフル９の仕切部９ｂはバッフル９の各室９ｊ，９ｋに対するフィルタ１０，１１の分け入れのガイドともなり、その分け入れをしやすくするのに効果を奏する。
なお、バッフル９の入水口９ｌ，９ｍと出水口９ｎ，９ｏには、それぞれネット９ｐを張設したことにより、洗濯物のボタンやホックといった突起物がバッフル９内に入り込むのを阻止でき、しかも、洗濯水に含まれるリントを捕獲することもネット９ｐでできるし、更には、各室９ｊ，９ｋにフィルタ１０，１１を収納したか否かの確認もネット９ｐを通してできる。 Further, when the filters 10 and 11 are taken in and out of the respective chambers 9j and 9k of the baffle 9, the partition portion 9b of the baffle 9 also serves as a guide for inserting the filters 10 and 11 into the respective chambers 9j and 9k of the baffle 9, It is effective to make it easy to separate.
In addition, the nets 9p are stretched at the water inlets 9l and 9m and the water outlets 9n and 9o of the baffle 9, so that protrusions such as buttons and hooks on the laundry can be prevented from entering the baffle 9. The lint contained in the washing water can be captured by the net 9p, and further, it can be confirmed through the net 9p whether or not the filters 10 and 11 are stored in the respective chambers 9j and 9k.

更に、上記構成のものの場合には、フィルタ１０，１１材料の不織布を、親油性を有するものとしている。洗濯物から脱離して洗濯水に含まれた人体の垢や皮脂といった汚れは油分を含む汚れであり、それら以外の泥、カーボンといった汚れも人体から脱離した垢や皮脂と混在していることが多いから、油分を含む汚れである。このような油分を含む汚れに対して、フィルタ１０，１１材料の不織布を、親油性を有するものとしたことにより、それらの油の吸着性が良く、効果的に捕獲することができる。   Furthermore, in the case of the thing of the said structure, the nonwoven fabric of the filter 10 and 11 material shall be oleophilic. Dirt such as dirt and sebum on the human body detached from the laundry and contained in the washing water is oily dirt, and other dirt such as mud and carbon is also mixed with the dirt and sebum removed from the human body. Because there are many, it is dirt containing oil. By making the nonwoven fabric of the filter 10, 11 material oleophilic with respect to the soil containing such oil, the adsorbability of those oils is good and can be captured effectively.

又、バッフル９のドラム８中心側の部分には、それより更にドラム８の中心側に突出する突部９ｉを仕切部９ｂに沿って有している。これにより、バッフル９の各室９ｊ，９ｋを通って出水口９ｎ，９ｏから流出した洗濯水が、それぞれ隣室からより遠くのドラム８中心側に導かれ、その隣室に逆流の流れで流入することが一段と確実に避けられるので、隣室で捕獲した汚れを逆流水で脱離させることも一段と確実に回避され、汚れを更に効果的に捕獲することができる。
なお、本発明は上記し且つ図面に示した実施例にのみ限定されるものではなく、要旨を逸脱しない範囲内で適宜変更して実施し得る。 Further, the portion of the baffle 9 on the center side of the drum 8 has a protrusion 9i that protrudes further toward the center of the drum 8 along the partition portion 9b. As a result, the washing water flowing out from the outlets 9n and 9o through the chambers 9j and 9k of the baffle 9 is guided to the center of the drum 8 farther from the adjacent chamber, and flows into the adjacent chamber in a reverse flow. Therefore, it is possible to more reliably avoid the removal of the dirt trapped in the adjacent chamber with the backflow water, and more effectively capture the dirt.
In addition, this invention is not limited only to the Example shown above and shown in drawing, In the range which does not deviate from a summary, it can change suitably and can implement.

図面中、４は外箱、８はドラム、９はバッフル、９ｂは仕切部、９ｉは突部、９ｊ，９ｋは室、９ｌ，９ｍは入水口、９ｎ，９ｏは出水口、１０，１１はフィルタを示す。   In the drawings, 4 is an outer box, 8 is a drum, 9 is a baffle, 9b is a partition, 9i is a protrusion, 9j and 9k are chambers, 9l and 9m are water inlets, 9n and 9o are water outlets, and 10 and 11 are Indicates a filter.

Claims (3)

外箱と、
この外箱の内部に横軸状態に配設されたドラムと、
このドラムを横軸で正逆両方向に回転駆動する駆動装置と、
前記ドラムの内周側面部に配設された洗濯物掻き上げ用のバッフルとを具備し、
そのバッフルを中空状に形成すると共に、
該バッフルの内部にそれを前記ドラム回転方向のほゞ中央部で２室に仕切る仕切部を設け、且つ、その両室について、前記ドラム回転の正方向側の部位と逆方向側の部位とにそれぞれ入水口を形成し、それらよりそれぞれ前記仕切部側であって且つ前記ドラムの中心側の部位に出水口を形成して、
前記両室に、その各室の形状及び大きさに合わせて不織布により断面Ｌ字状に成形したフィルタを出し入れ可能に収納して成ることを特徴とするドラム式洗濯機。 An outer box,
A drum arranged in a horizontal axis inside the outer box;
A driving device for rotating the drum in both forward and reverse directions on the horizontal axis;
A baffle for washing laundry disposed on the inner peripheral side surface of the drum;
While forming the baffle into a hollow shape,
Inside the baffle, there is provided a partition part that divides it into two chambers at the central part in the drum rotation direction, and for both chambers, a part on the forward direction side and a part on the reverse direction side of the drum rotation are provided. Forming a water inlet, respectively, and forming a water outlet at a portion on the partition side and the center side of the drum,
A drum-type washing machine comprising: a filter formed into a L-shaped cross section with a nonwoven fabric in accordance with the shape and size of each chamber so as to be able to be put in and out. フィルタ材料の不織布を、親油性を有するものとしたことを特徴とする請求項１記載のドラム式洗濯機。   2. The drum type washing machine according to claim 1, wherein the nonwoven fabric of the filter material has lipophilicity. バッフルのドラム中心側の部分に、それより更にドラム中心側に突出する突部を仕切部に沿って有することを特徴とする請求項１又は２記載のドラム式洗濯機。   The drum type washing machine according to claim 1 or 2, further comprising a protruding portion that protrudes further toward the drum center side along the partitioning portion at a portion on the drum center side of the baffle.
JP2009231439A 2009-10-05 2009-10-05 Drum-type washing machine Pending JP2011078483A (en)

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102277711A (en) * 2011-08-04 2011-12-14 海尔集团公司 Line cutting filter for roller washing machine and washing machine thereof
CN105274795A (en) * 2014-07-04 2016-01-27 青岛海尔滚筒洗衣机有限公司 Thread scrap filter device and washing machine
CN106167975A (en) * 2016-08-08 2016-11-30 合肥市宏键精工模具有限责任公司 A kind of lint catcher and roller washing machine thereof
CN106884285A (en) * 2015-12-16 2017-06-23 青岛海尔洗衣机有限公司 A kind of flocculation filtration device and flocculation washing machine
CN111485374A (en) * 2019-01-25 2020-08-04 青岛海尔洗衣机有限公司 Lifting device applied to drum washing machine and drum washing machine
WO2021139519A1 (en) * 2020-01-09 2021-07-15 青岛海尔滚筒洗衣机有限公司 Laundry lifting device for washing machine, and drum washing machine
WO2021139518A1 (en) * 2020-01-09 2021-07-15 青岛海尔滚筒洗衣机有限公司 Laundry lifting device for washing machine, and drum washing machine

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102277711A (en) * 2011-08-04 2011-12-14 海尔集团公司 Line cutting filter for roller washing machine and washing machine thereof
CN105274795A (en) * 2014-07-04 2016-01-27 青岛海尔滚筒洗衣机有限公司 Thread scrap filter device and washing machine
CN106884285A (en) * 2015-12-16 2017-06-23 青岛海尔洗衣机有限公司 A kind of flocculation filtration device and flocculation washing machine
CN106167975A (en) * 2016-08-08 2016-11-30 合肥市宏键精工模具有限责任公司 A kind of lint catcher and roller washing machine thereof
CN111485374A (en) * 2019-01-25 2020-08-04 青岛海尔洗衣机有限公司 Lifting device applied to drum washing machine and drum washing machine
CN111485374B (en) * 2019-01-25 2022-07-19 青岛海尔洗衣机有限公司 Lifting device applied to drum washing machine and drum washing machine
WO2021139519A1 (en) * 2020-01-09 2021-07-15 青岛海尔滚筒洗衣机有限公司 Laundry lifting device for washing machine, and drum washing machine
WO2021139518A1 (en) * 2020-01-09 2021-07-15 青岛海尔滚筒洗衣机有限公司 Laundry lifting device for washing machine, and drum washing machine

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