JPS60185573U

JPS60185573U - washing machine

Info

Publication number: JPS60185573U
Application number: JP7345784U
Authority: JP
Inventors: 小高　栄一; 猿橋　嘉昭
Original assignee: 日本建鐵株式会社
Priority date: 1984-05-18
Filing date: 1984-05-18
Publication date: 1985-12-09

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

[Brief explanation of drawings]

第１図は本考案の洗濯機の実施例を示す一部切欠いた正
面図、第２図はパルセータ部分の縦断正面図、第３図は
パルセータの斜視図、第４図、第５図は洗濯槽内の水流
の発生状態を示す縦断説明図、第６図はパルセータの位
置と規定水位面の関係を示す縦断説明図、第７図は第６
図の条件と洗浄力との関係を示すグラフ、第８図はパル
セータの大きさと規定水位面積の関係を示す縦断説明図
、第９図は第８図の条件と洗浄力及びコストとの関係を
示すグラフ、第１０図はパルセータの羽根の高さと規定
水位面の深さとの関係を示す縦断説明図、第１１図は第
１０図の条件と洗浄力及びコストとの関係を示すグラフ
である。１・・・パルセータ、１ａ・・・羽根、１ｂ・・・基盤
、ＩＣ・・・立上がり部分、１ｄ・・・稜線、１ｅ・・
・谷部、２・・・洗濯槽、３・・・外装、４・・・脱水
槽、５・・・回転軸、６・・・プーリー、７・・・モー
ター、８・・・プーリー、９・・・無端ベルト。Fig. 1 is a partially cutaway front view showing an embodiment of the washing machine of the present invention, Fig. 2 is a vertical cross-sectional front view of the pulsator section, Fig. 3 is a perspective view of the pulsator, and Figs. 4 and 5 are washing machines. Figure 6 is a vertical cross-sectional diagram showing the state of water flow in the tank, Figure 6 is a vertical diagram showing the relationship between the position of the pulsator and the specified water level, and Figure 7 is
Figure 8 is a graph showing the relationship between the conditions shown in Figure 8 and cleaning power, Figure 8 is a longitudinal cross-sectional explanatory diagram showing the relationship between pulsator size and specified water level area, and Figure 9 is a graph showing the relationship between the conditions in Figure 8 and cleaning power and cost. The graph shown in FIG. 10 is a vertical cross-sectional explanatory diagram showing the relationship between the height of the pulsator blade and the depth of the specified water level, and FIG. 11 is a graph showing the relationship between the conditions in FIG. 10, cleaning power, and cost. 1...Pulsator, 1a...Blade, 1b...Base, IC...Rising part, 1d...Ridge line, 1e...
・Tanibe, 2...Washing tub, 3...Exterior, 4...Dehydration tank, 5...Rotating shaft, 6...Pulley, 7...Motor, 8...Pulley, 9 ...Endless belt.

Claims

[Scope of utility model registration request]

(1) When the pulsator is installed eccentrically at the bottom of the washing tub, the central axis of the pulsator is 3° to the vertical.
A washing machine characterized by being tilted within a range of 7 degrees.

(2) Relationship force between area S1 of a circle whose radius is the line connecting the center of the specified water level surface and the point where the extension of the central axis of the pulsator intersects with the specified water level surface, and the plane area S2 of the specified water level' SL
The washing machine according to claim 1, which satisfies /S2≦0.1.

(3) - The washing machine according to claim 1, wherein 'Ss/S2 between the projected area S3 of the pulsator and the planar area S2 of the specified water level is in the range of 0.45 to 0.75.

(4) Utility model registration claim 1, wherein the ratio between the height h of the pulsator blades and the water depth H of the specified water level, h, /i-+, is in the range of 0.2 to 0.5. washing machine.

(5) In the pulsator, the blades stand up almost vertically from the base, and the ridge line that is an extension of the blades points toward the center and protrudes in a roughly arc shape17
, On the other hand, the washing machine according to claim 1, wherein the troughs of the blades are deeply hollowed out in a substantially arc shape outward from the center.