JPS58130688U - Washing machine stirring blade installation screw - Google Patents
Washing machine stirring blade installation screwInfo
- Publication number
- JPS58130688U JPS58130688U JP2747782U JP2747782U JPS58130688U JP S58130688 U JPS58130688 U JP S58130688U JP 2747782 U JP2747782 U JP 2747782U JP 2747782 U JP2747782 U JP 2747782U JP S58130688 U JPS58130688 U JP S58130688U
- Authority
- JP
- Japan
- Prior art keywords
- stirring blade
- washing machine
- screw
- installation screw
- blade installation
- 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
第１図乃至第６図は本考案の第１実施例を示すもので、
第１図は洗濯機の縦断側面図、第２図は要部の拡大縦断
面図、第３図は取付ねじの斜視図、第４図は取付ねじを
一部破断して示す正面図、第５図は環状突出部の突出高
さと布傷み程度との関係を示す特性図、第６図は環状突
出部の内径と布 “傷み程度との関係を示す特性
図であり、第７図及び第８図は本考案の第２実施例を示
すもので、第７図は取付ねじの分解斜視図、第８図は取
付ねじを一部破断して示す正面図である。
図中、２は洗濯槽、６は洗い軸、１５は攪拌翼、１６は
ボス部、２０は取付ねじ、２０ａはねじ頭、２０ｂは十
字溝（溝）、２０Ｃは環状突出部、２３はねじ本体、２
３ｂは十字溝（溝）、２４は取付ねじ、２５は係合溝、
２６は被覆部材、２６ｂは環状突出部である。1 to 6 show the first embodiment of the present invention,
Fig. 1 is a vertical side view of the washing machine, Fig. 2 is an enlarged longitudinal sectional view of the main parts, Fig. 3 is a perspective view of the mounting screw, Fig. 4 is a front view showing the mounting screw partially cut away, Figure 5 is a characteristic diagram showing the relationship between the protrusion height of the annular protrusion and the degree of fabric damage. Figure 6 is a characteristic diagram showing the relationship between the inner diameter of the annular protrusion and the degree of fabric damage. Fig. 8 shows a second embodiment of the present invention, Fig. 7 is an exploded perspective view of the mounting screw, and Fig. 8 is a partially cutaway front view of the mounting screw. tank, 6 is a washing shaft, 15 is a stirring blade, 16 is a boss, 20 is a mounting screw, 20a is a screw head, 20b is a cross groove (groove), 20C is an annular protrusion, 23 is a screw body, 2
3b is a cross groove (groove), 24 is a mounting screw, 25 is an engagement groove,
26 is a covering member, and 26b is an annular protrusion.
Claims (1)
翼を洗い軸の先端部分に締付けて固定する取付ねじにあ
って、ねじ頭の表面中央部にドライバーを宛かうべく形
成された溝の周囲にこれを取り巻くようにして環状突出
部を設けたことを特徴とする洗濯機の攪拌翼取付ねじ。 ２ ねじ頭の環状突出部は、その内径をＤとし、その突
出高さをＨとしたとき、Ｈ≧２ｒｒｒｍを条件にＤ／Ｈ
≦４に設定したことを特徴とする実用新案登録請求の範
囲第１項に記載の洗濯機の攪拌翼取付ねじ。[Scope of Claim for Utility Model Registration] 1. A mounting screw that is passed through the screw insertion hole of the stirring blade from the surface side and is tightened and fixed to the tip of the washing shaft, and a screwdriver is attached to the center of the surface of the screw head. A stirring blade mounting screw for a washing machine, characterized in that an annular protrusion is provided around a groove formed to receive the agitator blade. 2 The annular protrusion of the screw head has an inner diameter of D and a protrusion height of H, and D/H on the condition that H≧2rrrm.
The stirring blade mounting screw for a washing machine as set forth in claim 1 of the utility model registration claim, wherein the screw is set to ≦4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2747782U JPS58130688U (en) | 1982-02-26 | 1982-02-26 | Washing machine stirring blade installation screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2747782U JPS58130688U (en) | 1982-02-26 | 1982-02-26 | Washing machine stirring blade installation screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58130688U true JPS58130688U (en) | 1983-09-03 |
Family
ID=30039386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2747782U Pending JPS58130688U (en) | 1982-02-26 | 1982-02-26 | Washing machine stirring blade installation screw |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58130688U (en) |
-
1982
- 1982-02-26 JP JP2747782U patent/JPS58130688U/en active Pending
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