JPH0327781U

JPH0327781U -

Info

Publication number: JPH0327781U
Application number: JP8900789U
Authority: JP
Priority date: 1989-07-28
Filing date: 1989-07-28
Publication date: 1991-03-20
Anticipated expiration: 2004-07-28
Also published as: JPH0637740Y2

Description

[Brief explanation of drawings]

第１図から第５図は本考案に係る扉開閉ユニツ
トの一実施例を示したもので、第１図は斜視図、
第２図は平面図、第３図は第２図の駆動モータ部
分の後面図、第４図は第２図のセンターフレーム
部分の側面図、第５図は第２図のサイドフレーム
部分の一部を断面とした側面図、第６図は従来の
扉開閉装置の一部の分解斜視図、第７図は第６図
の平面図である。１４……センターフレーム、１９……サイドフ
レーム、２０……駆動モータ、２２……駆動軸、
２６……回転軸、２７……ウオーム、２８……回
動部材、２９……孔部、３０……係合ボール、３
１……クラツチばね、３２……ウオームホイール
、３３……係合凹部、３４……クラツチ機構、３
５……回動軸、３６……回動アーム。 1 to 5 show an embodiment of the door opening/closing unit according to the present invention, and FIG. 1 is a perspective view;
Figure 2 is a plan view, Figure 3 is a rear view of the drive motor part in Figure 2, Figure 4 is a side view of the center frame part in Figure 2, and Figure 5 is a side view of the side frame part in Figure 2. FIG. 6 is an exploded perspective view of a part of the conventional door opening/closing device, and FIG. 7 is a plan view of FIG. 6. 14... Center frame, 19... Side frame, 20... Drive motor, 22... Drive shaft,
26... Rotating shaft, 27... Worm, 28... Rotating member, 29... Hole, 30... Engagement ball, 3
1... Clutch spring, 32... Worm wheel, 33... Engagement recess, 34... Clutch mechanism, 3
5...Rotation axis, 36...Rotation arm.

Claims

[Scope of utility model registration request]

It has a rotating shaft that applies driving force to open and close a door disposed on a Buddhist altar, and a drive motor connected to the rotating shaft via a transmission mechanism, and rotates the drive motor to rotate the door. In a door opening/closing unit for a Buddhist altar that automatically opens and closes the door by rotating a shaft, the rotating shaft is disposed coaxially with a worm wheel rotated by the drive motor, and A door opening/closing unit for a Buddhist altar characterized by a clutch mechanism interposed between a worm wheel and a rotating shaft.