JPH0229676U - - Google Patents
Info
- Publication number
- JPH0229676U JPH0229676U JP10776488U JP10776488U JPH0229676U JP H0229676 U JPH0229676 U JP H0229676U JP 10776488 U JP10776488 U JP 10776488U JP 10776488 U JP10776488 U JP 10776488U JP H0229676 U JPH0229676 U JP H0229676U
- Authority
- JP
- Japan
- Prior art keywords
- brake drum
- dehydration
- bearing box
- washing
- support shaft
- 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.)
- Granted
Links
- 230000018044 dehydration Effects 0.000 claims description 7
- 238000006297 dehydration reaction Methods 0.000 claims description 7
- 238000005406 washing Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims 1
- 229910052709 silver Inorganic materials 0.000 claims 1
- 239000004332 silver Substances 0.000 claims 1
- 238000005476 soldering Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案の一実施例を示すコイルスプリ
ングの平面図、第２図は同コイルスプリングが組
み込まれた状態の要断面図、第３図はコイルスプ
リングの破断寿命を示す図、第４図は脱水ブレー
キドラムの摩耗を示す図、第５図は脱水洗濯機の
全体縦断面図、第６図は従来の軸受箱の縦断面図
、第７図はコイルスプリングの取付状態を示す平
面図である。
１……水槽、５……軸受箱、１８……脱水軸、
２１……ブレーキドラム、３０……ブレーキ帯、
３２……支軸、３５……円筒部、３６……従来例
のコイルスプリング、３８……本案のコイルスプ
リング、３８ａ……コイル部、３８ｂ……直接部
、３８ｃ……保持輪、３８ｄ……環状リング、３
８ｅ……突起、３８ｆ……加締リング。
Fig. 1 is a plan view of a coil spring showing an embodiment of the present invention, Fig. 2 is a cross-sectional view of the coil spring installed, Fig. 3 is a diagram showing the fracture life of the coil spring, and Fig. 4 is a plan view of a coil spring showing an embodiment of the present invention. The figure shows the wear of the dehydrating brake drum, Fig. 5 is a longitudinal cross-sectional view of the entire dehydrating washing machine, Fig. 6 is a longitudinal cross-sectional view of a conventional bearing box, and Fig. 7 is a plan view showing how the coil spring is installed. It is. 1...Water tank, 5...Bearing box, 18...Dehydration shaft,
21... Brake drum, 30... Brake band,
32... Support shaft, 35... Cylindrical part, 36... Coil spring of conventional example, 38... Coil spring of the present invention, 38a... Coil part, 38b... Direct part, 38c... Retaining ring, 38d... Annular ring, 3
8e... protrusion, 38f... caulking ring.
Claims (1)
兼脱水槽と、この洗濯兼脱水槽を内包する水槽と
、前記洗濯兼脱水槽を一方向に回転可能に支持し
た脱水槽と、前記水槽の下方に設けられた軸受箱
とを備え、この軸受箱内においては、脱水軸の下
端部に固定したブレーキドラムと、脱水回転側に
制動力を与えるためにブレーキドラムに巻回され
たブレーキ帯と、前記ブレーキドラムの円筒部に
脱水方向に緩み可能にコイル部が巻回したコイル
スプリングとを設け、このコイルスプリングは、
略円形状を有したコイル部の一端をブレーキドラ
ムの円筒部接線上にて延出させ、延出した一端は
、軸受箱に挿入嵌着した支軸に挿着させると共に
、ブレーキドラムの円筒部接線上と支軸の中心点
を結ぶ線上に、一端の略円形状を形成する結合部
の中心を配置する保持輪を設け、この保持輪の内
側には別体の環状リングを装着し、この環状リン
グの外壁には前記保持輪を挾持する突起を形成し
、かつ、前記結合部は銀ロウ付等により強制固着
し、前記環状リングの内径ｘと、前記内径ｘと嵌
合する支軸の外径ｙとの隙間ガタ量（ｘ―ｙ）は
前記ブレーキドラムの円筒部外径ｚの１／１００
以下に構成した脱水洗濯機。 A washing and dehydration tank with a pulsator arranged at the bottom so that it can rotate forward and backward, a water tank containing the washing and dehydration tank, a dehydration tank that supports the washing and dehydration tank so that it can rotate in one direction, and a lower part of the water tank. and a bearing box provided in the bearing box, and within the bearing box, a brake drum fixed to the lower end of the dehydration shaft, a brake band wound around the brake drum to apply braking force to the dehydration rotation side, A coil spring is provided in the cylindrical portion of the brake drum, and the coil spring has a coil portion wound so as to be loose in the dewatering direction.
One end of the coil portion having a substantially circular shape is extended on a tangent to the cylindrical portion of the brake drum, and the extended end is inserted into the support shaft inserted and fitted into the bearing box, and is connected to the cylindrical portion of the brake drum. A retaining ring is provided on the line connecting the tangent line and the center point of the support shaft, and the center of the connecting part forming a substantially circular shape at one end is placed on the line.A separate annular ring is attached to the inside of this retaining ring. A protrusion for holding the retaining ring is formed on the outer wall of the annular ring, and the connecting portion is forcibly fixed by silver soldering or the like, and the inner diameter x of the annular ring and the support shaft fitting with the inner diameter x are formed. The amount of clearance (xy) with the outer diameter y is 1/100 of the outer diameter z of the cylindrical part of the brake drum.
A dehydrating washing machine configured as below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988107764U JPH075828Y2 (en) | 1988-08-16 | 1988-08-16 | Dehydration washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988107764U JPH075828Y2 (en) | 1988-08-16 | 1988-08-16 | Dehydration washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0229676U true JPH0229676U (en) | 1990-02-26 |
| JPH075828Y2 JPH075828Y2 (en) | 1995-02-15 |
Family
ID=31342472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988107764U Expired - Lifetime JPH075828Y2 (en) | 1988-08-16 | 1988-08-16 | Dehydration washing machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH075828Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60103491U (en) * | 1983-12-19 | 1985-07-15 | 松下電器産業株式会社 | Driving device of dehydrating washing machine |
| JPS62151883U (en) * | 1986-03-18 | 1987-09-26 |
-
1988
- 1988-08-16 JP JP1988107764U patent/JPH075828Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60103491U (en) * | 1983-12-19 | 1985-07-15 | 松下電器産業株式会社 | Driving device of dehydrating washing machine |
| JPS62151883U (en) * | 1986-03-18 | 1987-09-26 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH075828Y2 (en) | 1995-02-15 |