JP3115730U - Baffle for washing machine - Google Patents
Baffle for washing machine Download PDFInfo
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- JP3115730U JP3115730U JP2005004725U JP2005004725U JP3115730U JP 3115730 U JP3115730 U JP 3115730U JP 2005004725 U JP2005004725 U JP 2005004725U JP 2005004725 U JP2005004725 U JP 2005004725U JP 3115730 U JP3115730 U JP 3115730U
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Abstract
【課題】既存のバッフルの特性を変える洗濯機用バッフルの提供。
【解決手段】当考案は、洗濯物を攪拌する為の既存のバッフルに上から被せ、既存の特性を排除し、被覆する部材の形状が持つバッフル特性に代替させる物で、その部品の形状は不等辺三角形の形状をなしている。
【選択図】図4To provide a baffle for a washing machine that changes the characteristics of an existing baffle.
The present invention covers an existing baffle for stirring laundry from above, eliminates the existing characteristics, and substitutes the baffle characteristics of the shape of the covering member. It has an irregular triangle shape.
[Selection] Figure 4
Description
ドラム式洗濯機のバッフル Drum washing machine baffle
従来ドラム式洗濯において洗濯と脱水を同じ回転ドラム図6が使用され、それにバッフルと呼ばれる突出構造が回転ドラムの内壁に付いており、それは洗濯物(2)を攪拌する目的とし、回転ドラム(1)(以後「回転ドラム」を「ドラム」と呼ぶ)を回転軸(8)方向に対し直角方向に、その突出構造を切断すると、その横断面が二等辺三角形の立体突起物が搭載されている事が多い。このバッフルはドラム(1)内の洗濯物(2)を、ドラム(1)が回転する時、回転方向に持ち上げる働きをする。ドラム式洗濯機の洗濯は洗剤の洗浄力とバッフルが持ち上げて落とす“もみ洗い”と“たたき洗い”等の機械的な力で行う。 In the conventional drum-type washing, the same rotating drum as washing and dewatering is used. FIG. 6 has a protruding structure called a baffle attached to the inner wall of the rotating drum, which is intended to stir the laundry (2). ) (Hereinafter “rotating drum” is called “drum”) in a direction perpendicular to the direction of the axis of rotation (8), and when the protruding structure is cut, a three-dimensional projection having an isosceles triangle is mounted. There are many things. This baffle serves to lift the laundry (2) in the drum (1) in the direction of rotation when the drum (1) rotates. Laundry in a drum-type washing machine is performed with mechanical power such as washing with a detergent and washing with a scoop that the baffle lifts and drops.
機械的洗浄力を増加させようと特開平09-215894また実全S54-176274,S55-053081で、バッフルに洗濯板の効果を期待し、凹凸の波型状を付けている。また高めの鋭角な三角形等のバッフルを取り付けて機械力を増す効果を考えているモデルもある。 In order to increase the mechanical detergency, Japanese Patent Application Laid-Open No. 09-215894 and actual all S54-176274 and S55-053081 have an uneven corrugated shape in anticipation of the effect of the washboard on the baffle. In addition, there is a model that considers the effect of increasing the mechanical force by attaching a baffle such as a higher acute triangle.
機械力を有効に使用して洗浄効率を高める洗濯機構は、従来の水流方式の渦巻き式洗濯機と比べ非常に優れている。しかし洗剤の量と水の量と洗濯物(2)の量のバランスが崩ずれると洗濯物(2)は図1の様にドラム(1)の上部に上げることが出来ないで“ずれ落ちる”状態で小さく回転する。この回転状態は殆ど機械的な力が洗濯物に掛からないので、従来の渦巻き式洗濯機の洗浄効率の方が高い。このような状態は非常に多い。 The washing mechanism that effectively uses the mechanical force to increase the washing efficiency is very superior to the conventional water flow type swirl type washing machine. However, if the balance between the amount of detergent, the amount of water and the amount of laundry (2) is lost, the laundry (2) cannot be raised to the top of the drum (1) as shown in FIG. Rotate small in state. In this rotating state, almost no mechanical force is applied to the laundry, so the cleaning efficiency of the conventional spiral washing machine is higher. There are many such situations.
2004年の国民生活センターの商品テスト評価及び日本生活センタ−報告(実験結果---洗濯効果比較)に有る様に、多くのドラム(1)では洗濯物(2)と水の量のバランスが崩れると、水の中で洗濯物(2)が泳いでいる状態になり、図2のごとく洗濯が出来なくなる。 As shown in the 2004 National Life Center product test evaluation and Japan Life Center report (experimental results --- comparison of washing effect), many drums (1) have a balance between the amount of laundry (2) and the amount of water. When collapsed, the laundry (2) is in a state of swimming in the water, and washing cannot be performed as shown in FIG.
今日の技術で高額の投資をすれば解決できないものがないであろうが、しかし洗濯機は毎日の様に誰でも使用するもので、故障が無いことが要求される。使用部品数が多くなれば故障率が高くなる。当然構造は非常に簡単であることが必要である。また汚れは複雑なので機械で測れない経験も重要視される分野である。 There will be nothing that can be solved by investing a lot of money with today's technology, but the washing machine is used by everyone on a daily basis and requires no failure. The failure rate increases as the number of parts used increases. Of course, the structure needs to be very simple. Also, because dirt is complex, experience that cannot be measured with a machine is also an important area.
解決しようとする問題は、上記説明から分かるように、ドラム(1)の中で洗濯物(2)を高い位置から落下させ、同時に脱水回転時における振動を軽減する事が課題となる。 As can be seen from the above description, the problem to be solved is to drop the laundry (2) from a high position in the drum (1) and at the same time reduce the vibration during the spin-drying rotation.
これら課題をバッフルにより改善する。この図4の形状の部品(以後「図4の形状の部品」を「補修用バッフル」と呼ぶ)を既存の洗濯機のドラム(1)の既存のバッフル(3)に被せ、ドラム(1)の内壁に図5の様に固定し、突出構造を作り、ドラム(1)の回転軸(8)方向に対し直角方向に、被せた補修用バッフルを切断すると、そのドラム(1)の内壁と形成する横断面は不等辺三角形に、また部品によっては不等辺四角形を成すこともある。この突出構造の頂点(7)から見て一番急傾斜の斜面(以後「一番急傾斜の斜面」を「正面」と呼ぶ)は傾斜角が鋭いので、洗濯物(2)を既存のバッフル(3)より高く洗濯物(2)を持ち上げる棚の機能を果たす。それ故何時も洗剤や水の影響で、滑走&落下する状況が減り図7の様に“もみ洗い”と“たたき洗い”等の機械力を期待できる。 These issues will be improved by baffles. The parts having the shape shown in FIG. 4 (hereinafter, the “parts having the shape shown in FIG. 4” are referred to as “repair baffles”) are placed on the existing baffle (3) of the drum (1) of the existing washing machine. 5 is fixed to the inner wall as shown in FIG. 5, and a protruding structure is formed. When the repaired baffle is cut in a direction perpendicular to the rotation axis (8) direction of the drum (1), the inner wall of the drum (1) The cross section to be formed may be an unequal side triangle, and depending on the part, an unequal side square may be formed. Since the slope of the steepest slope (hereinafter referred to as “the steepest slope” is referred to as “front”) as viewed from the apex (7) of the protruding structure has a sharp slope, the laundry (2) is replaced with the existing baffle. (3) Acts as a shelf to lift the laundry (2) higher. Therefore, due to the effects of detergents and water, the situation of sliding and falling is reduced, and mechanical power such as “washing” and “swapping” as shown in FIG. 7 can be expected.
またそれの反対側の斜面(以後「反対側の斜面」を「背面」と呼ぶ)の長さは正面(6)の長さと比べ相対的に長く、その傾斜は正面及び既存のバッフルの傾斜角より相対的に緩やかになる形状にし、補修用バッフル(4)は洗濯物(2)の移動を妨げる壁を作らない。背面(5)は洗濯物(2)の移動を妨げる凹凸構造がない特徴を持つ。これにより洗濯物(2)の分散の障害になることは改善され、図3の(B)に様にドラム(1)の内周壁に広く分散し、振動の軽減に役立つ。 The length of the slope on the opposite side (hereinafter referred to as the “opposite slope” is referred to as the “rear face”) is relatively longer than the length of the front face (6), and the slope is the slope of the front and existing baffles. The repair baffle (4) does not create a wall that hinders the movement of the laundry (2). The back surface (5) has a feature that there is no uneven structure that hinders the movement of the laundry (2). As a result, the obstruction of the dispersion of the laundry (2) is improved, and as shown in FIG. 3B, the laundry (2) is widely dispersed on the inner peripheral wall of the drum (1), which helps to reduce vibration.
振動軽減は以下の様になり効果が生まれる。ドラム式洗濯機のドラム(1)は基本構造として弾性体で中空に支えられている。それ故 洗濯物(2)の偏りにより、共振振動を誘発することが非常に多い。振動を誘発しない基本は洗濯物(2)を均等にドラム(1)の内周壁に分散することである。脱水工程では洗濯物(2)の分散の順序は先ず初めにドラム(1)が脱水の為の回転を始めると、遠心力の影響でドラム(1)の内壁に接している洗濯物(2)から、ドラム(1)の内周壁に固定され、回転の中心に近いものが最後にドラム(1)の内周壁に固定される。
図3の(A)の様に一箇所に洗濯のもが偏在すると揺れが激しくなるが、図3の(B)の様に2箇所に分散すると共振しづらくなり、揺れは相対的に振動が軽減する。洗濯物(2)がドラム(1)の内周壁に均等に分散すると振動は起こらない。
Vibration reduction is effective as follows. The drum (1) of the drum type washing machine is supported by a hollow body with an elastic body as a basic structure. Therefore, the vibration of the laundry (2) is very often induced by resonance vibration. The basis of not inducing vibration is to evenly distribute the laundry (2) on the inner peripheral wall of the drum (1). In the dewatering step, the laundry (2) is dispersed in the first order. When the drum (1) starts rotating for dewatering, the laundry (2) in contact with the inner wall of the drum (1) is affected by centrifugal force. From the above, it is fixed to the inner peripheral wall of the drum (1), and the one close to the center of rotation is finally fixed to the inner peripheral wall of the drum (1).
As shown in FIG. 3A, if the clothes are unevenly distributed in one place, the shaking becomes intense, but if dispersed in two places as shown in FIG. 3B, it becomes difficult to resonate, and the shaking relatively vibrates. Reduce. When the laundry (2) is evenly distributed on the inner peripheral wall of the drum (1), vibration does not occur.
本考案の効果として、
1.機械力による洗浄力が高まり,洗濯時間が短縮する。
2.脱水時の振動が少なくなる。
3.現在使用中の洗濯機に簡単に取り付け可能で安価である。
As an effect of the present invention,
1. The washing power by mechanical force is increased and the washing time is shortened.
2. Reduces vibration during dehydration.
3. It can be easily attached to a washing machine currently in use and is inexpensive.
図5の様に、既存のバッフル(3)の上に被せて固定する。
洗濯工程でドラム(1)が反時計回りに回転する時、洗濯物(2)は補修用バッフル(4)の右側の棚に乗って洗濯物(2)は高い位置から洗濯物(2)が落とされる。
As shown in FIG. 5, it covers and fixes on the existing baffle (3).
When the drum (1) rotates counterclockwise in the washing process, the laundry (2) rides on the shelf on the right side of the repair baffle (4) and the laundry (2) starts from a high position. Be dropped.
ドラム(1)が時計周りに脱水回転する時、回転の反対方向に突起物がないので、洗濯物(2)は滑らかに補修用バッフル(4)の上部を超えて分散する。 When the drum (1) rotates and spins clockwise, the laundry (2) smoothly disperses over the upper part of the repair baffle (4) because there are no protrusions in the opposite direction of rotation.
横回転のドラム式洗濯機に利用すると、節水、節電が従来のドラム式洗濯機より優れ、日本式の木造家屋でも使えるようになりドラム式洗濯機の普及に弾みが付く。 When used in a horizontal rotating drum-type washing machine, it saves water and saves electricity compared to conventional drum-type washing machines, and can be used in Japanese-style wooden houses.
1.回転ドラム
2.洗濯物
3.既存のバッフル
4.補修用バッフル
5.背面
6.正面
7.頂点
8.回転軸
1. Rotating
Claims (1)
A part that modifies the characteristics of the baffle mounted on the rotating drum of an existing drum-type washing machine, which covers the existing baffle for stirring the laundry from above, eliminates the existing characteristic, and covers the part Substitutes the baffle characteristics of the shape of When this part is fixed to the inner wall of the rotating drum, a projecting structure is formed on the inner wall, and the cross section formed with the inner wall of the rotating drum is an unequal triangle or unequal square, as viewed from the apex of the projecting structure. There is a slope with the steepest slope (hereinafter “steepest slope” is called “front”) and the slope on the opposite side (hereinafter “opposite slope” is called “back”) The length is longer than the length of the front, the inclination is gentler than that of the front and the existing baffle, and the back has the feature that there is no uneven structure that prevents the movement of the laundry.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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JP2005004725U JP3115730U6 (en) | 2005-06-22 | Baffle for washing machine |
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JP2005004725U JP3115730U6 (en) | 2005-06-22 | Baffle for washing machine |
Related Child Applications (1)
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JP2008162734A Continuation JP2008264572A (en) | 2008-06-23 | 2008-06-23 | Baffle for washing machine |
Publications (2)
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JP3115730U true JP3115730U (en) | 2005-11-17 |
JP3115730U6 JP3115730U6 (en) | 2008-09-11 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020065623A (en) * | 2018-10-23 | 2020-04-30 | パナソニックIpマネジメント株式会社 | Drum type washing machine |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020065623A (en) * | 2018-10-23 | 2020-04-30 | パナソニックIpマネジメント株式会社 | Drum type washing machine |
JP7285393B2 (en) | 2018-10-23 | 2023-06-02 | パナソニックIpマネジメント株式会社 | drum washing machine |
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