JPS5980293A - Aditator for washer - Google Patents

Aditator for washer

Info

Publication number
JPS5980293A
JPS5980293A JP19163982A JP19163982A JPS5980293A JP S5980293 A JPS5980293 A JP S5980293A JP 19163982 A JP19163982 A JP 19163982A JP 19163982 A JP19163982 A JP 19163982A JP S5980293 A JPS5980293 A JP S5980293A
Authority
JP
Japan
Prior art keywords
agitator
main wing
aileron
clothing
ailerons
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP19163982A
Other languages
Japanese (ja)
Inventor
竹島 義明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP19163982A priority Critical patent/JPS5980293A/en
Publication of JPS5980293A publication Critical patent/JPS5980293A/en
Pending legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。
(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【発明の詳細な説明】 産業上の利用分野 本発明は一般家庭において使用する攪拌タイプの洗濯機
のアジテータに関するものである。
DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to an agitator for an agitation type washing machine used in general households.

従来例の構成とその問題点 従来、攪拌式洗濯機のアジテータの表面形状には色々あ
るが、その代表的なものは、第1図〜第4図に示す通9
である。すなわちアジテータ10表面形状はほとんどに
おいて、胴部11aと下方へラッパ状に広がったベース
部1bと主翼部1Cとからなり、第1図〜第4図におい
ては主翼部1Cの形状は異なるが、いずれも主翼部1C
が、胴部1aあるいはベース部1bから一体に突出形成
されたものである。この場合、主翼部1C全体の動きは
、アジテータ1の攪拌角(反転角)にほとんど同じであ
り、第1図中、矢印で示したように、衣類全体を振りな
がら、少しずつ中心部から外方へ、父上から下へと衣類
の対流が生じる。これにより、衣類の入れかわりが行な
われるが、主翼部1Cの端部の動きが反転角と同じであ
る為、動きが単調となり、衣類を数枚ひとかた捷りにし
て振り動かすたけであり、洗浄効果の面で好壕しくなか
った。
Conventional Structures and Problems Conventionally, there are various surface shapes of agitators in agitator-type washing machines, but the typical one is the one shown in Figures 1 to 4.
It is. That is, the surface shape of the agitator 10 is mostly composed of a body part 11a, a base part 1b that spreads downward in a trumpet shape, and a main wing part 1C.Although the shape of the main wing part 1C is different in FIGS. 1 to 4, Main wing part 1C
is integrally formed to protrude from the body portion 1a or the base portion 1b. In this case, the movement of the entire main wing section 1C is almost the same as the stirring angle (inversion angle) of the agitator 1, and as shown by the arrow in FIG. There is a convection of clothes from Father to the bottom. As a result, the clothes are changed, but since the movement of the end of the main wing part 1C is the same as the reversal angle, the movement becomes monotonous, and the clothes are simply shaken and washed one at a time. It wasn't very effective in terms of effectiveness.

第4図では主翼部1Cの根元においてベース部1bとの
間に切欠き部2を設け、主翼部1Cに弾性力を持たせる
ことにより、アジテータの攪拌角に対し動きをずらし、
その反発力で衣類を前記したと同じく対流させている。
In FIG. 4, a notch 2 is provided at the root of the main wing part 1C between it and the base part 1b, and by giving the main wing part 1C elastic force, the movement is shifted relative to the stirring angle of the agitator.
The repulsive force causes the clothing to undergo convection in the same way as described above.

しかし、この場合には、前記切欠き部2に衣類がはさま
り、衣類を1μ傷さぜるという問題があった。
However, in this case, there is a problem in that clothing gets caught in the notch 2 and the clothing is scratched by 1 μm.

発明の目的 本発明は上記従来の問題を解決し、洗浄効果の向上と、
衣類の損傷防止を図ることを目的とする。
Purpose of the Invention The present invention solves the above-mentioned conventional problems, improves the cleaning effect,
The purpose is to prevent damage to clothing.

発明の構成 そして、上記目的を達成するために本発明は、主翼部の
少なくとも一方の側壁に外方向に広がる薄肉リプ状の補
助翼を形成したことにより、補助翼に弾性力をもたせ、
主翼部で衣類を大きく振り動かすと同時に補助翼によっ
てこの動きに変化を与え、洗浄効果を上げるものである
Structure of the Invention In order to achieve the above object, the present invention provides an elastic force to the aileron by forming a thin lip-shaped aileron that spreads outward on at least one side wall of the main wing.
The main wings shake the clothes around a lot, and at the same time the ailerons change this movement, increasing the cleaning effect.

実施例の説明 以下、添付図面に基づき、本発明の一実施例について説
明する。第5図〜第8図において、3は側壁に多数の孔
4を有するとともに、上端にバランサー6を設け、さら
に、底面部を軸6に固設し回転自在にしだ内槽で、アジ
テータ7を揺動自在に内在させている。8は内槽3を脱
水回転可能に収容した外槽で、上方開口部にキャンプ9
を配している。
DESCRIPTION OF EMBODIMENTS An embodiment of the present invention will be described below with reference to the accompanying drawings. In FIGS. 5 to 8, 3 has a large number of holes 4 in the side wall, a balancer 6 is provided at the upper end, and an agitator 7 is fixed to the shaft 6 at the bottom and is rotatable in the inner tank. It is built in so that it can be freely swung. 8 is an outer tank that rotatably accommodates the inner tank 3, with a camp 9 at the upper opening.
are arranged.

1oは前記外槽8底面に固設した基板で、イの下面には
ブラケット11を介して電動機12、減速装置13およ
び排水弁装置14を固設している。
1o is a board fixed to the bottom surface of the outer tank 8, and a motor 12, a speed reducer 13, and a drain valve device 14 are fixed to the bottom surface of the tank 10 via a bracket 11.

15.16はプーリー、17は伝達ベルト、18は軸で
あり、上端は減速装置13を介してアジテータ7に連絡
している。
15 and 16 are pulleys, 17 is a transmission belt, and 18 is a shaft, the upper end of which is connected to the agitator 7 via the reduction gear 13.

19は防振具20を介して基板10の周縁部の数ケ所を
外枠21の上方四角から釣り1げた支持棒である。22
は外枠上方に配したカバーで、給水口23を設けている
。24は操作部で、スイッチ類25.26および給水口
23に連絡した給水弁27を内設している。28は前記
排水弁装置14に一端を接続し、他端を機外へ延出した
ホースである。
Reference numeral 19 denotes a support rod which is hung from the upper square of the outer frame 21 at several points on the periphery of the substrate 10 via the vibration isolator 20. 22
is a cover placed above the outer frame, and is provided with a water supply port 23. Reference numeral 24 denotes an operating section which includes switches 25, 26 and a water supply valve 27 connected to the water supply port 23. A hose 28 has one end connected to the drain valve device 14 and the other end extending outside the machine.

次に前記したアジテータ7の形状を詳細に説明すると、
このアジテータ了は胴部7aと、この胴部7aより下方
r(略ラッパ状に広がったベース部7bと、胴部71L
、ベース部7bの少なくとも一方に設けた主翼部7Cと
からなり、主翼部7Cは胴部7a外周および(1だけ)
ベース部7b表面を等分するかの如く、リブ状に一体に
突出成形したものであり、その根元部は胴部7aおよび
(または)ベース部7b表面の一部よりなる6、主翼部
7Cの少なくとも一方の側壁には、この側壁を根元部分
とし、外径方向に広がり、その先端を自由端となした薄
肉のリブ状からなる補助翼29を各々の主翼部7Cに形
成している。そして、補助翼29の各々の下端は、ベー
ス部7b表面から一定の空間距離Sをもっているもので
ある。
Next, the shape of the agitator 7 described above will be explained in detail.
This agitator consists of a body part 7a, a base part 7b extending downward from the body part 7a (approximately a trumpet-shaped base part 7b, and a body part 71L).
, and a main wing section 7C provided on at least one side of the base section 7b, and the main wing section 7C includes the outer periphery of the body section 7a and (only one)
The base part 7b surface is integrally protruded into a rib shape as if divided into equal parts, and its root part is made up of part of the body part 7a and/or the base part 7b surface 6, and the main wing part 7C. On at least one side wall, each main wing portion 7C is provided with an auxiliary wing 29 in the form of a thin rib, which extends in the outer radial direction, with this side wall serving as a root portion, and its tip serving as a free end. The lower end of each of the ailerons 29 has a certain spatial distance S from the surface of the base portion 7b.

又、第6図、第7図において、前記補助翼29は主翼部
70両側壁にほぼ対称に設けているか、この限りでなく
、略千烏やその他の配置によってもよい。
Further, in FIGS. 6 and 7, the ailerons 29 are provided approximately symmetrically on both side walls of the main wing portion 70, but the arrangement is not limited to this, and may be arranged approximately in a row or in some other arrangement.

上記構成においてアジテータ7の作用に関して説明する
。第8図はアジテータ7の主翼部7cと補助翼29の拡
大図であり、これによりアジテータ7の攪拌作用による
衣類の動きを見る。まず、第8図(A)は第5図のよう
に、衣類3Qを内槽3内に投入し、一定水位迄給水が完
了したものと、第6図および第7図のように平面視し、
その一部を拡大したものであって、要するに、アジテー
タ7が停止している時の衣類の状態を示す。
The operation of the agitator 7 in the above configuration will be explained. FIG. 8 is an enlarged view of the main wing portion 7c and the auxiliary wing 29 of the agitator 7, and the movement of the clothes due to the stirring action of the agitator 7 can be seen from this. First, Fig. 8 (A) shows the clothes 3Q put into the inner tank 3 as shown in Fig. 5 and the water supply completed to a certain water level, and the plan view shown in Figs. 6 and 7. ,
This is a partially enlarged view, and basically shows the state of the clothing when the agitator 7 is stopped.

第8図(B) 、 (C)はアジテータ7が攪拌(反転
)動作した場合であり、同図(B)のようにアジテータ
7が左方向へ回転移動した時、補助翼29の一方29&
および他方29bは、アジテータ7及び主翼部7Cの動
作と逆方向に湾曲し、しかも一方の補助翼291Lの自
由端は主翼部7Cの側壁に押しつけられるようになると
ともに他方の補助翼29゜は主翼部7Cの側壁よりさら
に遠ざかるように湾曲する。この時、衣類302Lは圧
縮作用を受け、衣類30bは補助翼29bの自由端によ
り外方へ押し出される作用を受ける。
FIGS. 8(B) and 8(C) show the case where the agitator 7 performs stirring (reversal) operation. When the agitator 7 rotates to the left as shown in FIG. 8(B), one of the ailerons 29 29 &
The other aileron 29b is curved in the direction opposite to the movement of the agitator 7 and the main wing 7C, and the free end of one aileron 291L is pressed against the side wall of the main wing 7C, and the other aileron 29° is curved in the direction opposite to the movement of the agitator 7 and the main wing 7C. It curves further away from the side wall of portion 7C. At this time, the clothing 302L is compressed, and the clothing 30b is pushed outward by the free end of the aileron 29b.

次にアジテータ7が第8図(C1のように右方向へ回転
移動すると、前記したと同様に、補助翼29はアジテー
タ7の動作方向とは逆方向に湾曲する。
Next, when the agitator 7 rotates to the right as shown in FIG. 8 (C1), the aileron 29 curves in the opposite direction to the operating direction of the agitator 7, as described above.

このときの補助翼29&、29bの湾曲程度は第8図(
B)の補助翼29b、292Lと略同様になる。
The degree of curvature of the ailerons 29&, 29b at this time is shown in Figure 8 (
It becomes substantially the same as the ailerons 29b and 292L of B).

衣類は補助翼29&、29bが第8図(B)から同(C
)の状態に、すなわち、逆に湾曲する際の弾性力(伸縮
力)により、衣類をより外方へ遠ざける作用をする。せ
なわち、補助翼29は従来の主翼部だけによる衣類の動
きを助長する。又、補助翼29の各々の自由端の位置変
化によって衣類個々への接触度を増し、衣類の攪拌作用
を向」ニさせることができる。
As for the clothing, the ailerons 29&, 29b are the same from Figure 8 (B) to (C).
), that is, the elastic force (stretching force) when curving in the opposite direction acts to move the garment further outward. In other words, the auxiliary wings 29 facilitate the movement of clothing using only the conventional main wings. Further, by changing the position of each free end of the auxiliary blades 29, the degree of contact with each garment can be increased, and the agitation effect on the garments can be improved.

また、補助翼29は薄肉リブ状をなしており、弾力性に
富んでいるため、補助翼29の下端とベース部7b表面
との空間距離Sにおける空間に衣類が入り込んだとし又
も、衣類が損傷する恐れがない。
Furthermore, since the aileron 29 has a thin rib shape and is highly elastic, even if clothing gets into the space at the spatial distance S between the lower end of the aileron 29 and the surface of the base portion 7b, the clothing There is no risk of damage.

なお、実施例では、第1図に示すアジテータと同様な主
翼部を用いた場合を説明しだが、補助翼29の形成は、
第2図〜第4図に示すアジテータの主翼部に対して行う
ことができ、本実施例と同等の効果を奏し得る。
In addition, in the example, the case where the main wing part similar to the agitator shown in FIG. 1 is used is explained, but the formation of the auxiliary wing 29 is as follows.
This can be performed on the main wing portion of the agitator shown in FIGS. 2 to 4, and the same effects as in this embodiment can be achieved.

発明の効果 上記実施例からあきらかなように、本発明によれば、主
翼部に設けた補助翼に、アジテータの反転動作と異なっ
た動きをさせ、衣類の動きを助長し、かつアジテータの
衣類個々への接触度を増し、攪拌作用を向上させるとと
もに洗浄力の向上をはかることができるものである。
Effects of the Invention As is clear from the above-mentioned embodiments, according to the present invention, the ailerons provided in the main wing section are made to move in a manner different from the reversing motion of the agitator, thereby promoting the movement of clothing, and making it possible to move the clothing individually on the agitator. This increases the degree of contact with the liquid, improves the stirring action, and improves the cleaning power.

【図面の簡単な説明】[Brief explanation of the drawing]

第1図〜第4図は従来の洗濯機用アジテータを示し、各
図(A)は平面図、各図(B)は側面図、第5図は本発
明の実施例におけるアジテータを備えだ洗濯機の縦断面
図、第6図は同アジテータを示し、同図(A)は平面図
、同図(B)は(A)の要部拡大図、第7図は同じくア
ジテータを示し、同図(A)は側面図、同図(B)は(
A)の要部拡大図、第8図はアジテータの作用を説明す
るだめの要部弧大平面図で、同図(A)はアジテータ停
止時、同図(B)は左回転時、同図(C)は右回転時を
示す。 7・・−・・アジテータ、7a・・ 胴部、7b  ベ
ース部、7G  ・主翼部、29・・・・・補助翼。 代理人の氏名 弁理士 中 尾 敏 男 ほか1名第1
図    第2図 第5図
1 to 4 show a conventional agitator for a washing machine, each figure (A) is a plan view, each figure (B) is a side view, and FIG. 5 is a washing machine equipped with an agitator according to an embodiment of the present invention. 6 shows the agitator, FIG. 6 (A) is a plan view, FIG. (A) is a side view, and (B) is (
A) is an enlarged view of the main part, and Fig. 8 is a large arc plan view of the main part to explain the action of the agitator. (C) shows the clockwise rotation. 7... Agitator, 7a... Body part, 7b Base part, 7G - Main wing part, 29... Ailerons. Name of agent: Patent attorney Toshio Nakao and 1 other person No. 1
Figure 2 Figure 5

Claims (1)

【特許請求の範囲】[Claims] (1)胴部と、この胴部の下方に設けた略ラッパ状のベ
ース部と、胴部とベース部の少なくとも一方に設けた主
翼部とを備え、前記主翼部の少なくとも一方の側壁に根
元部を配し、外方に向けて広がる薄肉リブ状の補助翼を
設けた洗濯機用アジテータ。 (に)主翼部側壁に形成した補助翼の外方端を自由端と
し、ベース部表面と補助翼の下端面との間に一定の距離
を隔てだ特許請求の範囲第1“項記載の洗濯機用アジテ
ータ。
(1) A body, a substantially trumpet-shaped base provided below the body, and a main wing provided on at least one of the body and the base, with a root attached to at least one side wall of the main wing. A washing machine agitator with thin rib-like ailerons that spread outward. (2) The outer end of the aileron formed on the side wall of the main wing portion is the free end, and a certain distance is provided between the base portion surface and the lower end surface of the aileron. Machine agitator.
JP19163982A 1982-10-29 1982-10-29 Aditator for washer Pending JPS5980293A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19163982A JPS5980293A (en) 1982-10-29 1982-10-29 Aditator for washer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19163982A JPS5980293A (en) 1982-10-29 1982-10-29 Aditator for washer

Publications (1)

Publication Number Publication Date
JPS5980293A true JPS5980293A (en) 1984-05-09

Family

ID=16277997

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19163982A Pending JPS5980293A (en) 1982-10-29 1982-10-29 Aditator for washer

Country Status (1)

Country Link
JP (1) JPS5980293A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61263481A (en) * 1985-03-27 1986-11-21 ゴ−ルド スタ− カンパニ−,リミテイド Stirrer for automatic washing machine
CN103789960A (en) * 2012-10-29 2014-05-14 海尔集团公司 Washing machine impeller and washing machine
CN105483968A (en) * 2015-12-04 2016-04-13 无锡小天鹅股份有限公司 Impeller for washing machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61263481A (en) * 1985-03-27 1986-11-21 ゴ−ルド スタ− カンパニ−,リミテイド Stirrer for automatic washing machine
CN103789960A (en) * 2012-10-29 2014-05-14 海尔集团公司 Washing machine impeller and washing machine
CN105483968A (en) * 2015-12-04 2016-04-13 无锡小天鹅股份有限公司 Impeller for washing machine

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