JPS6214893A - Washing machine - Google Patents
Washing machineInfo
- Publication number
- JPS6214893A JPS6214893A JP15194485A JP15194485A JPS6214893A JP S6214893 A JPS6214893 A JP S6214893A JP 15194485 A JP15194485 A JP 15194485A JP 15194485 A JP15194485 A JP 15194485A JP S6214893 A JPS6214893 A JP S6214893A
- Authority
- JP
- Japan
- Prior art keywords
- washing
- impeller
- laundry
- discharge port
- washing machine
- 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
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】 (イ)産業上の利用分野 本発明は、洗1Vi1機に関する。[Detailed description of the invention] (b) Industrial application fields The present invention relates to a washer 1Vi1 machine.
(財)従来の技術
近年、洗amに於いて1回転翼の形状や回転速度等を工
夫し、様々の水流を作り出すことにより、洗浄力の強化
及び布絡みの抑制が図られている。BACKGROUND OF THE INVENTION In recent years, attempts have been made to strengthen the washing power and suppress cloth entanglement by creating various water flows by devising the shape and rotational speed of the single rotor blade in washing machines.
例えば、特開昭60−2278号公報に記載のものは、
大径山型の回転翼を低速且つ短周期で反転させることに
より布絡みを抑制している◇1)実開昭59−1019
86号公報に記載のちのは、回転賃金椀形状にすること
で、洗浄力の強化及び布絡みの抑制を図っている0然し
なから、前記各従来例は、確かに洗浄力の強化、布絡み
の抑制を実現できるものではあるがこのようなことは更
に向上さルることが望ましいOQ→ 発明が解決しよう
とする問題点
本発明は、洗浄力を強化し且つ布絡みの発生を抑制でき
る洗濯機を提供するものである。For example, the one described in Japanese Patent Application Laid-Open No. 60-2278,
Cloth entanglement is suppressed by rotating the large-diameter mountain-shaped rotary blade at low speed and in a short period ◇1) Utility Model No. 59-1019
The later one described in Publication No. 86 aims to strengthen the cleaning power and suppress cloth entanglement by making it into a rotating bowl shape.However, each of the above-mentioned conventional examples certainly strengthens the cleaning power and suppresses cloth entanglement. Although it is possible to suppress fabric tangles, it is desirable to further improve OQ → Problems to be solved by the invention The present invention can strengthen cleaning power and suppress the occurrence of fabric tangles. It provides washing machines.
に)問題点を解決するための手段
本発明の洗濯機は、洗濯槽の底部に設けら几た吐出口と
、前記吐出口から洗濯液を噴出させるためのインペラー
と、前記吐出口の周囲に配設された回転翼と、前記イン
ペラー涜び回転翼を夫々回転駆動させるための駆動機構
とを具備したものである。B) Means for Solving the Problems The washing machine of the present invention includes a discharge port provided at the bottom of the washing tub, an impeller for spouting washing liquid from the discharge port, and a space around the discharge port. The rotor blade is provided with a drive mechanism for rotationally driving the impeller and the rotor blade, respectively.
(ホ)作 用
即ち、吐出口から洗濯液を噴出させることにより洗濯物
を槽内の回転翼近傍に浮遊させ、そして回転翼で攪拌す
るものである。(e) Function: By jetting out the washing liquid from the discharge port, the laundry is suspended in the vicinity of the rotary blades in the tub, and the laundry is agitated by the rotary blades.
四実施例 本発明の実施例を各図面に基づいて説明する。Four examples Embodiments of the present invention will be described based on the drawings.
第6図の二槽式洗濯機に於いて、(1)は洗濯槽及び脱
水外槽を内股した機枠、(2)は該機枠(1)の上方後
部に設置された操作箱、(2a)は該操作箱(2)前面
の操作パネルであり、各種操作スイッチが配設されてい
る。(3)及び(4)は前記洗濯槽及び脱水外槽を施蓋
する上蓋である。In the two-tub washing machine shown in Fig. 6, (1) is a machine frame with a washing tub and an outer dehydration tank inside, (2) is an operation box installed at the upper rear of the machine frame (1), ( 2a) is an operation panel on the front side of the operation box (2), on which various operation switches are arranged. (3) and (4) are upper lids that cover the washing tub and the outer dehydration tub.
第1図は、洗濯槽側の駆動機構の要部断面図を示し、(
5)は洗濯槽、(6)は該洗濯槽(5)の底部中央に配
設されたインペラー、(7)は同じく前記洗濯槽(5)
の底部に、前記インペラー(61と同心的に配設された
環状の回転翼、(8)・・・は該回転翼(7)の上面に
形成した複数の翼部である。Figure 1 shows a sectional view of the main parts of the drive mechanism on the washing tub side.
5) is a washing tub, (6) is an impeller disposed at the center of the bottom of the washing tub (5), and (7) is also the washing tub (5).
An annular rotor blade is disposed concentrically with the impeller (61) at the bottom of the impeller (61), and (8)... are a plurality of blades formed on the upper surface of the rotor blade (7).
前記回転翼(7)の翼軸(9)は筒状であり、該翼軸(
9)内に前記インペラー(6)の回転軸(1αを貫通さ
せている。αυは前記翼軸(91及び回転軸(IGの軸
受を兼ねる動力伝達機ケースであり、前記翼軸(9)の
他端に取着した内歯歯車(121と、前記回転軸化の他
端に取着した従歯車a3と、前記内歯歯車az、従歯車
0間に介在し且つ両者に歯合する主歯車α4とを内蔵し
ている。α9は駆動モータ(図示せず)からの回転力を
ベルト及びプーリー(L61ヲ介して前記主歯車■に伝
達するtめの軸体、σDは前記翼軸(9)全回転翼(7
)に嵌合するためのボス郭、Uはそれを固定する次めの
ナツト、(19・・・はオイルレスメタルである。尚前
記駆動モーター、ベルト、ブー!J−4161、主従歯
車部)C13及び内歯歯車cizにて駆動機構を構成す
る。The blade axis (9) of the rotary blade (7) is cylindrical, and the blade axis (9) is cylindrical.
The rotating shaft (1α) of the impeller (6) passes through the inside of the impeller (9). αυ is a power transmission case that also serves as a bearing for the blade shaft (91) and the rotating shaft (IG); An internal gear (121) attached to the other end, a subordinate gear a3 attached to the other end of the rotating shaft, and a main gear interposed between the internal gear az and the subordinate gear 0 and meshing with both. α4 is built in. α9 is the t-th shaft body that transmits the rotational force from the drive motor (not shown) to the main gear ■ through the belt and pulley (L61), and σD is the blade shaft (9 ) All rotor blades (7
), U is the next nut that fixes it, (19... is oil-less metal. Also, the drive motor, belt, Boo! J-4161, main and slave gear parts) A drive mechanism is composed of C13 and internal gear ciz.
■は前記インペラー(6)を上方から覆う如く、前記回
転翼(7)の内側周縁に装着されたカバーであり、第2
図に示す通り中央部に吸込み孔(21)・・・と円周部
に吐出0翰・・・を夫々複数個設けている。(2) is a cover attached to the inner peripheral edge of the rotary blade (7) so as to cover the impeller (6) from above;
As shown in the figure, a plurality of suction holes (21) are provided in the center and a plurality of discharge holes are provided in the circumference.
第4図は制御mtsのブロック回路図を示し、(23は
制御の中心となるマイクロコンビエータ、(24は洗い
、すすぎ及び脱水時間や水流強度等を表示するLED群
より構成される表示回路、t2因は脱水上蓋の開閉に連
動する安全スイッチ、(至)は各種操作スイッチ群で構
成される操作部、罰はブザー回路、■及び(ハ)は洗濯
モータ左右回転駆動回路、(ト)はブレーキ駆動回路、
のりは脱水モータ駆動回路である。FIG. 4 shows a block circuit diagram of the control mts, (23 is a micro combinator which is the center of control, (24 is a display circuit consisting of a group of LEDs that display washing, rinsing and spin-drying times, water flow intensity, etc.) The cause of t2 is the safety switch that is linked to the opening and closing of the dehydration top lid, (to) is the operation section consisting of a group of various operation switches, the fault is the buzzer circuit, ■ and (c) are the washing motor left and right rotation drive circuit, and (g) is brake drive circuit,
The glue is the dehydration motor drive circuit.
斯かる構成に基づいて動作を説明する。The operation will be explained based on this configuration.
洗い及びすすぎ工程時に於いて、駆動モータに連動する
前記主歯車α4の回転に伴つて、前記内歯歯車C13及
び従歯車αJが互いに逆方向に回転し、従って、前記イ
ンペラー(6)及び回転翼(7)が互りに逆方向に回転
する0この時夫シー車比の調整により前記内歯歯車(1
7J(回転jlt71)の回転数は、前記主従歯車(1
4)(131の回転数(インペラー(6))に比べ1)
5に減速される。During the washing and rinsing steps, as the main gear α4 rotates in conjunction with the drive motor, the internal gear C13 and the driven gear αJ rotate in opposite directions, thus causing the impeller (6) and the rotor blades to rotate in opposite directions. (7) rotate in opposite directions.At this time, by adjusting the shear ratio, the internal gear (1) rotates in opposite directions.
The rotation speed of 7J (rotation jlt71) is the same as the rotation speed of the master gear (1
4) (131 revolutions (1 compared to impeller (6))
The speed is reduced to 5.
而して、前記インペラー(6)の回転により、洗濯液を
前記吸込口(21)・・・から吸込み、そして吐出口(
2のから噴出させることで、洗濯物を吹き飛ばし、前記
回転翼(7)の上方で浮遊させると共に、前記回転@
(71にて攪拌洗浄する。By the rotation of the impeller (6), the washing liquid is sucked in from the suction port (21) and then from the discharge port (21).
2, the laundry is blown away and suspended above the rotary blade (7), and the rotation @
(Agitate and wash in step 71.
一般に、洗濯物を回転翼で攪拌すると1回転翼が引き起
こす水流により洗濯物が回転翼の中心に集まろうとし、
そこで洗濯物同志の絡みが発生する。Generally, when laundry is stirred with a rotary blade, the laundry tends to gather at the center of the rotor due to the water flow generated by the single rotor.
There, a tangle of laundry comrades occurs.
然しなから、本実施例は、前記回転翼(7)の中心に洗
濯物が%まろうとしても前記インペラー(6)によシ洗
濯物を回転翼(7)上方に吹き飛ばすので、この部分で
の布絡みが抑制され、同時にこの時の噴出水流は、洗濯
物に衝撃を与え、汚れを分離させるので、洗浄をも行な
うものである。However, in this embodiment, even if the laundry tries to fit in the center of the rotary blade (7), the impeller (6) blows the laundry upwards of the rotary blade (7). At the same time, the ejected water jet impacts the laundry and separates dirt, thereby cleaning the laundry.
更に、前記インペラー(6)の回転数は回転j!t (
71K比べて大きくしたので、回転翼(7)の回転によ
り生起する水流よりも、インペラー(6)の回転による
噴出水流の万が比較的強くなり、上述の効果がよシ促進
されるものである。Furthermore, the number of rotations of the impeller (6) is rotation j! t (
71K, the jet water flow generated by the rotation of the impeller (6) is relatively stronger than the water flow generated by the rotation of the rotor blade (7), and the above-mentioned effect is further promoted. .
尚、前記インペラー(6)と回転翼(7)とを同軸構造
とし1両者を同方向に同回転させてもよい。また、環状
でない複数の回転翼を前記インペラー(6)の周囲に配
設してもよい。Incidentally, the impeller (6) and the rotary blade (7) may have a coaxial structure and both may rotate in the same direction. Further, a plurality of non-annular rotary blades may be arranged around the impeller (6).
(ト)発明の効果
本発明の洗泪機は、回転翼の中心部分に集まろうとする
洗濯物を、吐出口から洗濯液を噴出させることにより回
転翼上方へ吹き飛ばすので、この部分での布絡みの発生
を抑制できる◇更に、吐出口からの噴出水流は、洗濯物
を吹き飛ばすと同時に洗濯物に衝撃を与え汚れを分離さ
せるので、洗浄力を強化することができる。(G) Effects of the Invention The washing machine of the present invention blows the laundry that tends to collect at the center of the rotor upwards by spouting the washing liquid from the discharge port, so that the laundry in this area is The occurrence of tangles can be suppressed◇Furthermore, the jet of water from the discharge port blows away the laundry and at the same time impacts the laundry and separates dirt, thereby enhancing cleaning power.
第1図は本発明の洗濯機に於ける洗濯槽側の要部断面図
、舅2図は同じく洗濯機の断面図、第6図は同じく二槽
式洗濯機の全体斜視図、第4図は同じく制御機構のブロ
ック回路図である。
+51−・・洗ira、′pl、 (6)−インへQ
+、 m−・・lo+転x。Fig. 1 is a cross-sectional view of the main parts of the washing tub side of the washing machine of the present invention, Fig. 2 is a sectional view of the washing machine, Fig. 6 is an overall perspective view of the two-tub washing machine, and Fig. 4 1 is also a block circuit diagram of the control mechanism. +51-...washira,'pl, (6)-in Q
+, m-...lo + inversion x.
Claims (1)
吐出口から洗濯液を噴出させるためのインペラーと、前
記吐出口の周囲に配設された回転翼と、前記インペラー
及び回転翼を夫々回転駆動させるための駆動機構とを具
備してなる洗濯機。(1) A liquid discharge port provided at the bottom of the washing tub, an impeller for spouting washing liquid from the discharge port, a rotary blade disposed around the discharge port, and the impeller and the rotary blade. A washing machine comprising a drive mechanism for rotating each of the washing machines.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15194485A JPS6214893A (en) | 1985-07-10 | 1985-07-10 | Washing machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15194485A JPS6214893A (en) | 1985-07-10 | 1985-07-10 | Washing machine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6214893A true JPS6214893A (en) | 1987-01-23 |
Family
ID=15529619
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15194485A Pending JPS6214893A (en) | 1985-07-10 | 1985-07-10 | Washing machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6214893A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017012398A (en) * | 2015-06-30 | 2017-01-19 | シャープ株式会社 | Agitation blade for washing machine, and the washing machine |
CN110938963A (en) * | 2018-09-25 | 2020-03-31 | 青岛海尔洗衣机有限公司 | Pulsator assembly and clothes treating apparatus including the same |
-
1985
- 1985-07-10 JP JP15194485A patent/JPS6214893A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017012398A (en) * | 2015-06-30 | 2017-01-19 | シャープ株式会社 | Agitation blade for washing machine, and the washing machine |
CN110938963A (en) * | 2018-09-25 | 2020-03-31 | 青岛海尔洗衣机有限公司 | Pulsator assembly and clothes treating apparatus including the same |
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