CN2247479Y - Electric double-layer curtain machine - Google Patents
Electric double-layer curtain machine Download PDFInfo
- Publication number
- CN2247479Y CN2247479Y CN 95237703 CN95237703U CN2247479Y CN 2247479 Y CN2247479 Y CN 2247479Y CN 95237703 CN95237703 CN 95237703 CN 95237703 U CN95237703 U CN 95237703U CN 2247479 Y CN2247479 Y CN 2247479Y
- Authority
- CN
- China
- Prior art keywords
- curtain
- balladeur train
- motor
- utility
- layer
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The utility model relates to a single double-layer electric curtain machine, which is mainly characterized in that an output shaft of a motor is provided with sliding gears which are controlled by a shifting fork to respectively engage with driving gears of single-layer curtain machines at both sides to drive a rope pulley, and thus the curtain is opened or closed. The utility model makes use of a motor as power to drive the double-layer curtain and saves cost; in addition, the curtain can be opened or closed by hands when the power is off.
Description
The utility model relates to a kind of electric controller for curtain.
At present, commercially available electric controller for curtain mostly is the unit individual layer greatly, promptly by driven by motor one deck curtain.If the use double-layer window curtain just can only be installed two individual layer window curtain driving mechanisms simultaneously on window, inconvenience so not only is installed, and has improved expense.
The purpose of this utility model is to provide a kind of double-layer window curtain machine that is driven by unit.
The technical solution of the utility model is: on the gear-box shaft that a turning motor drives a balladeur train is set, is stirred respectively by shift fork and mesh with the individual layer window curtain driving mechanism travelling gear that is arranged on the balladeur train both sides.Thereby can drive double-layer window curtain respectively by a motor, make every layer of curtain all do two motions of opening.Simultaneously, when the engagement of balladeur train and a certain individual layer machine, another can directly drag with hand, thereby also can open or close curtain when having a power failure.
Fig. 1 is the utility model structural representation;
Fig. 2 is the console switch schematic diagram.
Below in conjunction with embodiment of description of drawings.
The utility model drives shaft 4 by motor 1 by change-speed gearing, balladeur train 3 is arranged on shaft 4, individual layer curtain travelling gear is set in the balladeur train both sides, balladeur train is stirred respectively individual layer curtain travelling gear engagement with both sides by shift fork 6, thereby drive the rope sheave 2 or 7 of the individual layer machine of both sides respectively, the individual layer curtain is opened and closed.
Shift fork of the present utility model is arranged on the casing, is connected with operation change lever 9 by Bowden cable 8.
The utility model is provided with return spring 5 on the slide teeth wheel shaft, an end of spring contacts with balladeur train.
Claims (3)
1, the double-deck electric controller for curtain of a kind of unit, have motor, travelling gear and rope sheave, it is characterized in that being provided with balladeur train by the gear-box shaft of driven by motor, balladeur train is stirred respectively by shift fork and is meshed with the individual layer window curtain driving mechanism travelling gear that is arranged on both sides.
2, window curtain driving mechanism according to claim 1 is characterized in that shift fork is arranged on the casing, is connected with operation change lever by Bowden cable.
3, window curtain driving mechanism according to claim 1 and 2 is characterized in that the slide teeth wheel shaft is provided with return spring, and an end of spring contacts with balladeur train.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95237703 CN2247479Y (en) | 1995-09-29 | 1995-09-29 | Electric double-layer curtain machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95237703 CN2247479Y (en) | 1995-09-29 | 1995-09-29 | Electric double-layer curtain machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2247479Y true CN2247479Y (en) | 1997-02-19 |
Family
ID=33880343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95237703 Expired - Fee Related CN2247479Y (en) | 1995-09-29 | 1995-09-29 | Electric double-layer curtain machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2247479Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108969219A (en) * | 2018-07-26 | 2018-12-11 | 黄林 | A kind of electronic nursing handcart with nursing bed function |
-
1995
- 1995-09-29 CN CN 95237703 patent/CN2247479Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108969219A (en) * | 2018-07-26 | 2018-12-11 | 黄林 | A kind of electronic nursing handcart with nursing bed function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |