JPH0466983U - - Google Patents
Info
- Publication number
- JPH0466983U JPH0466983U JP10972790U JP10972790U JPH0466983U JP H0466983 U JPH0466983 U JP H0466983U JP 10972790 U JP10972790 U JP 10972790U JP 10972790 U JP10972790 U JP 10972790U JP H0466983 U JPH0466983 U JP H0466983U
- Authority
- JP
- Japan
- Prior art keywords
- sun gear
- gear
- reverse
- transmission position
- rotation transmission
- 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
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims 4
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Curtains And Furnishings For Windows Or Doors (AREA)
Description
第１図は本考案による電動カーテン駆動装置の
一例の一部切欠正面図、第２図はその一部の平面
図、第３図及び第４図はその動作を説明する簡略
平面図である。
Ｗ……紐、５……モータ、１２……従動ギヤ、
１３……駆動プーリ、１５……太陽ギヤ、１６…
…旋回アーム、１７……遊星ギヤ、２２……盲動
規制部材。
FIG. 1 is a partially cutaway front view of an example of an electric curtain driving device according to the present invention, FIG. 2 is a plan view of a portion thereof, and FIGS. 3 and 4 are simplified plan views illustrating its operation. W... string, 5... motor, 12... driven gear,
13... Drive pulley, 15... Sun gear, 16...
... Swivel arm, 17 ... Planetary gear, 22 ... Blind motion regulating member.
Claims (1)
動プーリと、該駆動プーリと一体回転する従動ギ
ヤと、モータによつて正転・逆転される太陽ギヤ
と、該太陽ギヤの正転または逆転に伴いこれと噛
み合つたままその回りを公転するように旋回アー
ムに回転自在に軸支され、太陽ギヤの正転により
上記従動ギヤと噛み合う第１の回転伝達位置まで
公転したとき該従動ギヤに太陽ギヤの正転を伝達
し、また太陽ギヤの逆転により従動ギヤと噛み合
う第２の回転伝達位置まで公転したとき該従動ギ
ヤに太陽ギヤの逆転を伝達する遊星ギヤとを備え
た電動カーテン駆動装置において、上記第１の回
転伝達位置と第２の回転伝達位置の中間に、上記
遊星ギヤの歯と係合して上記旋回アームの盲動を
規制する盲動規制部材を備えたことを特徴とする
電動カーテン駆動装置。 A drive pulley that transfers a string connected to a curtain runner, a driven gear that rotates integrally with the drive pulley, a sun gear that is rotated forward or reverse by a motor, and a sun gear that rotates forward or reverse as the sun gear rotates forward or reverse. It is rotatably supported by a rotating arm so as to revolve around it while meshing with the sun gear, and when the sun gear rotates forward to a first rotation transmission position where it meshes with the driven gear, the sun gear is connected to the driven gear. An electric curtain drive device comprising: a planetary gear that transmits the normal rotation of the sun gear to the driven gear when the sun gear rotates to a second rotation transmission position where it meshes with the driven gear due to the reverse rotation of the sun gear; An electric curtain drive characterized in that a blind movement regulating member is provided between the first rotation transmission position and the second rotation transmission position, and engages with the teeth of the planetary gear to restrict blind movement of the swing arm. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10972790U JPH0466983U (en) | 1990-10-22 | 1990-10-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10972790U JPH0466983U (en) | 1990-10-22 | 1990-10-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0466983U true JPH0466983U (en) | 1992-06-15 |
Family
ID=31856970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10972790U Pending JPH0466983U (en) | 1990-10-22 | 1990-10-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0466983U (en) |
-
1990
- 1990-10-22 JP JP10972790U patent/JPH0466983U/ja active Pending