JPH0166289U - - Google Patents
Info
- Publication number
- JPH0166289U JPH0166289U JP1987159753U JP15975387U JPH0166289U JP H0166289 U JPH0166289 U JP H0166289U JP 1987159753 U JP1987159753 U JP 1987159753U JP 15975387 U JP15975387 U JP 15975387U JP H0166289 U JPH0166289 U JP H0166289U
- Authority
- JP
- Japan
- Prior art keywords
- gear case
- main shaft
- washing machine
- outer cylinder
- electric washing
- 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
- 238000005406 washing Methods 0.000 claims description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 2
- 229910052782 aluminium Inorganic materials 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 claims 2
- 230000001154 acute effect Effects 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
Description
第１図はこの考案の一実施例の要部を示す縦断
面図、第２図はその分解斜視図、第３図は他の実
施例を示す部分的な断面図、第４図はさらに他の
実施例を示す部分的な断面図、第５図はその応用
例を示す部分的な断面図、第６図ま従来の電気洗
濯機の回転駆動機構を示す縦断面図である。
２……パルセータシヤフト、３……外筒、１６
……バネクラツチ、２０……プーリー、２１……
メインシヤフト、２４……ギヤケース、２６……
遊星歯車群。
Fig. 1 is a vertical sectional view showing the main part of one embodiment of this invention, Fig. 2 is an exploded perspective view thereof, Fig. 3 is a partial sectional view showing another embodiment, and Fig. 4 is a further embodiment. FIG. 5 is a partial sectional view showing an example of its application, and FIG. 6 is a vertical sectional view showing a rotational drive mechanism of a conventional electric washing machine. 2...Pulsator shaft, 3...Outer cylinder, 16
...Spring clutch, 20...Pulley, 21...
Main shaft, 24... Gear case, 26...
Planetary gear group.
Claims (1)
ンシヤフトと、上記メインシヤフトに外嵌されバ
ネクラツチの切り換えによつてメインシヤフトの
回転が断続的に伝達される外筒と、上記メインシ
ヤフトの回転を減速する遊星歯車群と、上記遊星
歯車群を被覆し上記外筒と一体的に回転しその回
転力によつて洗濯槽を回転させるギヤケースと、
上記遊星歯車全体の回転が伝達されその回転力に
よつてパルセータを回転させるパルセータシヤフ
トを備える電気洗濯機の回転駆動機構であつて、
上記メインシヤフトの上端部が遊星歯車群と噛み
合うギヤ部に形成されているとともに、上記ギヤ
ケースが、アルミニウム冷間鍛造製品で構成され
かつその内周面が遊星歯車群と噛み合うギヤ部に
形成されており、その下端面が外筒上端部にかし
められていることを特徴とする電気洗濯機の回転
駆動機構。 (2) ギヤケース外周に、鉄製であつてリング状
のブレーキホイールを圧入嵌合している実用新案
登録請求の範囲第１項記載の電気洗濯機の回転駆
動機構。 (3) 上記リング状ブレーキホイールの両縁部が
、ギヤケース外周面と鋭角を成すように、ギヤケ
ースに対し外側に折り曲げられている実用新案登
録請求の範囲第２項記載の電気洗濯機の回転駆動
機構。 (4) 外筒上端部上面に、円周方向に沿う突条を
少なくとも一本設け、この突条をアルミニウム冷
間鍛造製ギヤケースの下端面に食い込ませてギヤ
ケースがかしめられている実用新案登録請求の範
囲第１項記載の電気洗濯機の回転駆動機構。[Scope of Claim for Utility Model Registration] (1) A main shaft that receives motor drive through a pulley, and an outer cylinder that is fitted onto the main shaft and to which the rotation of the main shaft is intermittently transmitted by switching a spring clutch. , a planetary gear group that decelerates the rotation of the main shaft; a gear case that covers the planetary gear group and rotates integrally with the outer cylinder and rotates the washing tub by the rotational force of the gear case;
A rotational drive mechanism for an electric washing machine comprising a pulsator shaft to which rotation of the entire planetary gear is transmitted and rotates a pulsator by the rotational force thereof,
The upper end of the main shaft is formed into a gear part that meshes with the planetary gear group, and the gear case is formed of a cold-forged aluminum product, and the inner peripheral surface thereof is formed into a gear part that meshes with the planetary gear group. A rotary drive mechanism for an electric washing machine, characterized in that the lower end surface of the outer cylinder is caulked to the upper end of the outer cylinder. (2) The rotational drive mechanism for an electric washing machine according to claim 1, wherein a ring-shaped brake wheel made of iron is press-fitted onto the outer periphery of the gear case. (3) Rotational drive of the electric washing machine according to claim 2, wherein both edges of the ring-shaped brake wheel are bent outward with respect to the gear case so as to form an acute angle with the outer peripheral surface of the gear case. mechanism. (4) A utility model registration request in which at least one protrusion along the circumferential direction is provided on the upper surface of the upper end of the outer cylinder, and the gear case is caulked by digging this protrusion into the lower end face of the cold-forged aluminum gear case. A rotational drive mechanism for an electric washing machine according to item 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987159753U JPH044714Y2 (en) | 1987-10-19 | 1987-10-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987159753U JPH044714Y2 (en) | 1987-10-19 | 1987-10-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0166289U true JPH0166289U (en) | 1989-04-27 |
| JPH044714Y2 JPH044714Y2 (en) | 1992-02-12 |
Family
ID=31441228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987159753U Expired JPH044714Y2 (en) | 1987-10-19 | 1987-10-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH044714Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015181539A (en) * | 2014-03-20 | 2015-10-22 | 株式会社東芝 | Dehydrator |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57211397A (en) * | 1981-06-24 | 1982-12-25 | Matsushita Electric Ind Co Ltd | Drive apparatus of dehydrating washer |
-
1987
- 1987-10-19 JP JP1987159753U patent/JPH044714Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015181539A (en) * | 2014-03-20 | 2015-10-22 | 株式会社東芝 | Dehydrator |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH044714Y2 (en) | 1992-02-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0166289U (en) | ||
| JPH0286482U (en) | ||
| JPH0290787U (en) | ||
| JPH0298881U (en) | ||
| JPH0486071U (en) | ||
| JPH0225960Y2 (en) | ||
| JPS6040288U (en) | Brake structure of the dewatering and washing tub in a single-tub dehydrating washing machine | |
| JPS6223595U (en) | ||
| JPH047079U (en) | ||
| JPH0259265U (en) | ||
| JPH01175683U (en) | ||
| JPS638885U (en) | ||
| JPS63106921U (en) | ||
| JPS62181725U (en) | ||
| JPS61131787U (en) | ||
| JPS6177423U (en) | ||
| JPS61151660U (en) | ||
| JPS61194491U (en) | ||
| JPS62109085U (en) | ||
| JPS6084769U (en) | starting motor | |
| JPH0296472U (en) | ||
| JPS63104685U (en) | ||
| JPS61126988U (en) | ||
| JPH0279157U (en) | ||
| JPH0314810U (en) |