JPH0376071U

JPH0376071U -

Info

Publication number: JPH0376071U
Application number: JP13639189U
Authority: JP
Priority date: 1989-11-24
Filing date: 1989-11-24
Publication date: 1991-07-30
Anticipated expiration: 2004-11-24
Also published as: JP2503923Y2

Description

[Brief explanation of drawings]

第１図は本考案の排水装置の要部を示す横断面
図、第２図は浴槽への配置を示す縦断面図、第３
図は浴槽の内部から見たハンドル部分の正面図、
第４図は駆動装置とコネクタロツドへの連接を示
す図、第５図は排出管とカバー部分の縦断面図、
第６図ａは自動操作のときの駆動装置の内部を示
す図、第６図ｂは手動操作のときの図、第７図は
駆動装置の要部の分解斜視図、第８図は他の実施
例を示す要部の縦断面図、第９図は駆動環の正面
図、第１０図は切換え機構の概略正面図、第１１
図は手動、自動の切換え操作の説明図である。１……浴槽、１ａ……排水口、２……排水栓、
３……駆動装置、３ａ……ハウジング、３ｂ……
軸受、３ｃ……ピン、４……ハンドル、４ａ……
操作軸、４ｂ……連接孔、５……電動機、５ａ…
…ギヤボツクス、５ｂ……出力軸、６……切換チ
ヤンバ（切換え機構）、６ａ……ガイド、６ｂ…
…板バネ、７……連接軸、７ａ……スプライン、
７ｂ……軸部、７ｃ……平歯車、８……移動子、
８ａ……摺動面、８ｂ……突起、９……カム、１
０……駆動環、１０ａ……内歯車、１１……操作
軸、１１ａ……アーム、１２……切換え機構、１
３……ベースプレート、１４……ピン、１４ａ…
…係合部、１５……スプリング、１６……ガイド
プレート、１６ａ……スリツト、２１ａ，２１ｂ
……コネクタロツド、２１ｃ……リンクロツド、
２１ｄ……スペーサ、２２……レバー、２２ａ…
…補助レバー、２３……排出管、２３ａ……カバ
ー。 Fig. 1 is a cross-sectional view showing the main parts of the drainage device of the present invention, Fig. 2 is a longitudinal sectional view showing its arrangement in a bathtub, and Fig. 3 is a longitudinal sectional view showing the main parts of the drainage device of the present invention.
The figure is a front view of the handle part as seen from inside the bathtub.
Fig. 4 is a diagram showing the connection to the drive device and connector rod, Fig. 5 is a vertical cross-sectional view of the discharge pipe and cover part,
Figure 6a is a diagram showing the inside of the drive unit in automatic operation, Figure 6b is a diagram in manual operation, Figure 7 is an exploded perspective view of the main parts of the drive unit, and Figure 8 is a diagram showing the inside of the drive unit in automatic operation. FIG. 9 is a front view of the drive ring, FIG. 10 is a schematic front view of the switching mechanism, and FIG.
The figure is an explanatory diagram of manual/automatic switching operation. 1...Bathtub, 1a...Drain port, 2...Drain plug,
3... Drive device, 3a... Housing, 3b...
Bearing, 3c...Pin, 4...Handle, 4a...
Operation shaft, 4b... Connection hole, 5... Electric motor, 5a...
...Gearbox, 5b...Output shaft, 6...Switching chamber (switching mechanism), 6a...Guide, 6b...
...Plate spring, 7...Connection shaft, 7a...Spline,
7b... shaft portion, 7c... spur gear, 8... mover,
8a...Sliding surface, 8b...Protrusion, 9...Cam, 1
0... Drive ring, 10a... Internal gear, 11... Operating shaft, 11a... Arm, 12... Switching mechanism, 1
3... Base plate, 14... Pin, 14a...
...Engaging portion, 15...Spring, 16...Guide plate, 16a...Slit, 21a, 21b
...Connector rod, 21c...Link rod,
21d...Spacer, 22...Lever, 22a...
...Auxiliary lever, 23...Discharge pipe, 23a...Cover.

Claims

[Scope of utility model registration request]

A drainage device in which a drain plug provided at the drain port of a bathtub is built into said drain port so as to be openable and closable, and the operating shaft of a manually operated handle provided inside the bathtub and a connection connected to a drive system of an electric motor. A switching mechanism is provided for switching between manual and automatic operation of the shaft, and the switching mechanism is characterized in that the operating shaft can be connected to and disconnected from the connecting shaft on the drive system side by rotation of the operating shaft. Bathtub drainage system.