CN210354270U - Curtain pull rope driving device - Google Patents
Curtain pull rope driving device Download PDFInfo
- Publication number
- CN210354270U CN210354270U CN201921045718.7U CN201921045718U CN210354270U CN 210354270 U CN210354270 U CN 210354270U CN 201921045718 U CN201921045718 U CN 201921045718U CN 210354270 U CN210354270 U CN 210354270U
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- curtain
- rotating wheel
- pull rope
- blocking piece
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Abstract
The utility model discloses a curtain stay cord driving device, which comprises a base and an upper cover arranged on the base, wherein the bottom of the base is detachably provided with a supporting plate for mounting the base on a supporting surface, and the supporting plate is provided with a fixing structure for fixing with the supporting surface; the base is provided with a transmission mechanism and a motor, the motor is in transmission connection with the input end of the transmission mechanism, the output end of the transmission mechanism is provided with a rotating shaft, the upper end of the rotating shaft movably penetrates through the upper cover and then extends out of the upper cover and is provided with a rotating wheel for pulling a curtain pull rope, the upper cover is detachably provided with a shade for shielding the rotating wheel, and the side wall of the shade is provided with a protective plate which can be broken; the base is also provided with a circuit board and a storage battery, a control button on the circuit board extends out of the upper cover, and the storage battery and the motor are electrically connected with the circuit board; the utility model discloses can bring the convenience for the removal of (window) curtain.
Description
Technical Field
The utility model relates to a (window) curtain controlling means technical field, concretely relates to (window) curtain stay cord drive arrangement.
Background
The curtain is a device which is commonly used for shading light in life, and when the curtain is used at present, the curtain needs to be pulled manually by people when the curtain needs to be pulled, so that the defect that the curtain is inconvenient to move exists.
SUMMERY OF THE UTILITY MODEL
To the deficiency of the prior art, the utility model provides a curtain stay cord drive arrangement, its inside runner can the tractive (window) curtain stay cord in the (window) curtain when rotating, so, can realize the removal to the (window) curtain to can bring the convenience for the removal of (window) curtain.
The utility model discloses a curtain stay cord driving device, which comprises a base and an upper cover arranged on the base, wherein the bottom of the base is detachably provided with a supporting plate for mounting the base on a supporting surface, and the supporting plate is provided with a fixing structure for fixing with the supporting surface; the base is provided with a transmission mechanism and a motor, the motor is in transmission connection with the input end of the transmission mechanism, the output end of the transmission mechanism is provided with a rotating shaft, the upper end of the rotating shaft movably penetrates through the upper cover and then extends out of the upper cover and is provided with a rotating wheel for pulling a curtain pull rope, the upper cover is detachably provided with a shade for shielding the rotating wheel, and the side wall of the shade is provided with a protective plate which can be broken; still install circuit board and battery on the base, control button on the circuit board stretches out outside the upper cover, and battery and motor all are connected with the circuit board electricity.
The utility model discloses a (window) curtain stay cord drive arrangement, wherein, drive mechanism establishes the housing at the gear train outside including installing gear train and the cover on the base, and the housing is fixed with the base, installs drive gear on the output of motor, the gear engagement of the input side in drive gear and the gear train, and in the gear of the output side of pivot wearing to establish in the gear train, the coaxial setting of gear of the output side in pivot and the gear train is fixed, and the pivot activity is worn to establish in the housing.
The utility model discloses a (window) curtain stay cord drive arrangement, wherein, all be provided with the slip table on the both sides outer wall of backup pad, the both sides of base bottom all are provided with the spout that can supply wherein one slip table to slide into respectively, and the slip table is pegged graft with the spout cooperation, is provided with the locking structure between base and the backup pad.
The utility model discloses a (window) curtain stay cord drive arrangement, wherein, locking structure is including setting up the shell fragment on the outer tip in the backup pad, the shell fragment is provided with the latch on the terminal surface of base one side, the base is provided with on the terminal surface of backup pad one side and is used for a plurality of tooth grooves with latch cooperation joint after the spout is pegged graft to the slip table, a plurality of tooth grooves distribute along the slip direction equidistance of backup pad, be provided with on the terminal surface of base orientation backup pad one side and peg graft the spout in the slip table after be used for the boss that offsets with the inside step of backup pad.
The utility model discloses a (window) curtain stay cord drive arrangement, wherein, fixed knot constructs including setting up the screw hole in the backup pad, and the backup pad is through wearing to establish the fix with screw in the screw hole on the holding surface.
The utility model discloses a (window) curtain stay cord drive arrangement, wherein, fixed knot constructs including the laminating the sticky tape on the terminal surface of base one side is kept away from in the backup pad, and the backup pad passes through the sticky tape to be fixed on the holding surface.
The utility model discloses a (window) curtain stay cord drive arrangement, wherein, be formed with the annular groove with the coaxial setting of runner on the periphery wall of runner, be provided with the tractive structure that a plurality of is circumference evenly distributed and is used for tractive (window) curtain stay cord in the annular groove, the lower terminal surface middle part of runner is provided with and is used for inserting tight jack with the pivot cooperation.
The utility model discloses a (window) curtain stay cord drive arrangement, wherein, every tractive structure all includes first separation blade, the upper and lower both ends and the inner of first separation blade all with runner integrated into one piece, first separation blade extends along the radial direction of runner, be provided with the first draw-in groove of outer end open-ended in the first separation blade, the notch of first draw-in groove enlarges from inside to outside gradually, the notch of first draw-in groove is greater than the external diameter of the rope in the (window) curtain stay cord and is less than the external diameter of the pearl body in the (window) curtain stay cord, the preceding terminal surface outside-in downward sloping gradually of the first separation blade that is located first draw-in groove top, the preceding terminal surface outside-in upward sloping gradually of the first separation blade.
The utility model discloses a (window) curtain stay cord drive arrangement, wherein, every tractive structure all includes the second separation blade, the upper and lower both ends of second separation blade and inner all with runner integrated into one piece, the second separation blade extends along the radial direction of runner, is provided with outer end open-ended second draw-in groove in the second separation blade, the notch of second draw-in groove enlarges from inside to outside gradually, the notch of second draw-in groove is greater than the external diameter of the rope in the (window) curtain stay cord and is less than the external diameter of the pearl body in the (window) curtain stay cord.
The utility model discloses a (window) curtain stay cord drive arrangement, wherein, every tractive structure is all including being two third separation blades that the symmetry set up from top to bottom, form the third draw-in groove between two third separation blades, the notch of third draw-in groove is greater than the external diameter of the rope in the (window) curtain stay cord and is less than the external diameter of the pearl body in the (window) curtain stay cord, the upper end that is located the third separation blade of top and the equal runner integrated into one piece in inner, the lower extreme that is located the third separation blade of below and inner all with runner integrated into one piece, the preceding terminal surface outside-in downward sloping gradually of the third separation blade that is located the top, the preceding terminal surface outside-in upward sloping gradually of the third separation.
The utility model discloses the (window) curtain stay cord in the (window) curtain can be tractive to inside runner when rotating, so, can realize the removal to the (window) curtain to can bring the convenience for the removal of (window) curtain.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic perspective view of the present invention;
FIG. 3 is a schematic view of the partially exploded structure of the present invention;
FIG. 4 is a schematic view of a part of the structure of the present invention;
FIG. 5 is a schematic view of a part of the structure of the present invention;
FIG. 6 is a schematic view of a part of the structure of the present invention;
FIG. 7 is a schematic view of the partially exploded structure of the present invention;
FIG. 8 is a schematic perspective view of the support plate and the adhesive tape after detachment;
FIG. 9 is a perspective view of the support plate;
FIG. 10 is a perspective view of a first runner;
FIG. 11 is a schematic perspective view of a first runner;
FIG. 12 is a schematic perspective view of a second runner;
FIG. 13 is a schematic perspective view of a second runner;
FIG. 14 is a perspective view of a third wheel;
fig. 15 is a perspective view of a third wheel.
Detailed Description
In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.
In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Implementation mode one
The utility model discloses a curtain stay cord driving device, which comprises a base 1 and an upper cover 2 arranged on the base 1, wherein a supporting plate 3 used for installing the base 1 on a supporting surface is detachably arranged at the bottom of the base 1, and a fixing structure used for fixing with the supporting surface is arranged on the supporting plate 3; the curtain drawing device is characterized in that a transmission mechanism and a motor 5 are mounted on a base 1, the motor 5 is in transmission connection with the input end of the transmission mechanism, a rotating shaft 41 is mounted at the output end of the transmission mechanism, the upper end of the rotating shaft 41 movably penetrates through an upper cover 2 and then extends out of the upper cover 2 and is provided with a rotating wheel 7 for drawing a curtain drawing rope 6, a shade 8 for shading the rotating wheel 7 is detachably mounted on the upper cover 2, the shade is mounted on the upper cover through a buckle structure or can be mounted on the shade in a screw fixing mode, and a protective plate 81 capable of being broken is arranged on the side wall of the shade 8; the base 1 is also provided with a circuit board 9 and a storage battery 10, a control button 91 on the circuit board 9 extends out of the upper cover 2, and the storage battery 10 and the motor 5 are both electrically connected with the circuit board 9; the circuit board 9 is also provided with a button 92 for restoring factory settings, a charging interface 93 for charging the storage battery 10 and a sensor connector 94 for connecting the optical line sensor or other sensors, and after the sensor connector is connected with the optical line sensor, the circuit board can receive signals from the optical line sensor, thus the utility model can automatically control the movement of the curtain, and the button 92, the charging interface 93 and the sensor connector 94 all extend out of the upper cover; furthermore, the utility model provides a still be provided with bluetooth module or wiFi module on the circuit board, so, the utility model discloses can realize the communication with equipment such as cell-phones.
The transmission mechanism comprises a gear set 4 arranged on the base 1 and a cover 42 covering the gear set 4, the cover 42 is fixed with the base 1, a driving gear 51 is arranged on the output end of the motor 5, the driving gear 51 is meshed with a gear on the input side in the gear set 4, a rotating shaft 41 is arranged in the gear on the output side in the gear set 4 in a penetrating mode, the rotating shaft 41 and the gear on the output side in the gear set 4 are coaxially arranged and fixed, and the rotating shaft 41 is movably arranged in the cover 42 in a penetrating mode; after the transmission mechanism is adopted, the motor can drive the gear set to rotate, the gear set can drive the rotating shaft to rotate, so that the rotating shaft can drive the rotating wheel to rotate, and the rotating wheel can pull the curtain pull rope after rotating.
The outer walls of two sides of the supporting plate 3 are respectively provided with a sliding table 31, two sides of the bottom of the base 1 are respectively provided with a sliding groove 11 for sliding in one of the sliding tables 31, the sliding tables 31 are in matched insertion with the sliding grooves 11, and a locking structure is arranged between the base 1 and the supporting plate 3; through slip table and spout complex structure, can install the base in the backup pad with slidingtype, and after the pedestal mounting in the backup pad, accessible locking structure locks.
The locking structure comprises an elastic sheet 32 arranged on the outer end part of the supporting plate 3, a latch 33 is arranged on the end surface of the elastic sheet 32 facing one side of the base 1, a plurality of tooth grooves 12 which are used for being matched and clamped with the latch 33 after the sliding table 31 is inserted into the sliding groove 11 are arranged on the end surface of the base 1 facing one side of the supporting plate 3, the tooth grooves 12 are distributed at equal intervals along the sliding direction of the supporting plate 3, and a boss 13 which is used for abutting against a step 34 in the supporting plate 3 after the sliding table 31 is inserted into the sliding groove 11 is arranged on the end surface of the base 1 facing one side of the supporting plate 3; by adopting the locking structure, after the base is arranged on the supporting plate, the latch can be clamped into one of the tooth grooves, so that the base and the supporting plate can be locked; through the setting of boss and step, when base and backup pad assembly, base and backup pad slip assembly back promptly can realize spacing to base and backup pad.
The fixing structure comprises a screw hole 35 arranged on the support plate 3, and the support plate 3 is fixed on the support surface through a screw penetrating through the screw hole 35; by adopting such a structure, the support plate can be firmly fixed to the support surface.
The fixing structure comprises an adhesive tape 36 attached to the end face of the support plate 3 far away from the base 1, and the support plate 3 is fixed on the support face through the adhesive tape 36; through the setting of sticky tape, can laminate the backup pad to the holding surface on, have the fixed convenient advantage of backup pad.
An annular groove 71 which is coaxial with the rotating wheel 7 is formed in the peripheral wall of the rotating wheel 7, a plurality of drawing structures which are uniformly distributed in the circumferential direction and used for drawing the curtain pull rope 6 are arranged in the annular groove 71, and a jack 78 which is used for being tightly inserted in cooperation with the rotating shaft 41 is arranged in the middle of the lower end face of the rotating wheel 7.
Each traction structure comprises a first blocking piece 72, the upper end, the lower end and the inner end of the first blocking piece 72 are integrally formed with the rotating wheel 7, the first blocking piece 72 extends along the radial direction of the rotating wheel 7, a first clamping groove 73 with an outer end opening is formed in the first blocking piece 72, the notch of the first clamping groove 73 is gradually enlarged from inside to outside, and the notch of the first clamping groove 73 is larger than the outer diameter of the rope 61 in the curtain pull rope 6 and smaller than the outer diameter of the bead body 62 in the curtain pull rope 6; by adopting the traction structure, when the rope in the curtain pull rope is clamped into the first clamping groove and the rotating wheel rotates, the rotating wheel can pull the curtain pull rope; the front end surface of the first blocking piece 72 positioned above the first clamping groove 73 is gradually inclined downwards from outside to inside, and the front end surface of the first blocking piece 72 positioned below the first clamping groove 73 is gradually inclined upwards from outside to inside; by adopting the structure, the rope in the curtain pull rope can be conveniently clamped into the first clamping groove.
When the utility model is used, when a control button on the circuit board is pressed, the circuit board can drive the motor to rotate forwards or backwards, thus the rotating wheel can be driven to rotate forwards or backwards, the curtain can be drawn together when the rotating wheel rotates forwards, and the curtain can be drawn apart when the rotating wheel rotates backwards; in addition, work as the utility model discloses establish the communication back with equipment such as cell-phone, the removal of equipment accessible APP control (window) curtain such as cell-phone, perhaps can set for the time point that the window curtain was drawn open or was drawn together.
Second embodiment
The difference from the first embodiment is that: each traction structure comprises a second blocking piece 74, the upper end, the lower end and the inner end of each second blocking piece 74 are integrally formed with the rotating wheel 7, each second blocking piece 74 extends along the radial direction of the rotating wheel 7, a second clamping groove 75 with an outer end being opened is formed in each second blocking piece 74, the notch of each second clamping groove 75 is gradually enlarged from inside to outside, and the notch of each second clamping groove 75 is larger than the outer diameter of the rope 61 in the curtain pull rope 6 and smaller than the outer diameter of the bead body 62 in the curtain pull rope 6; after the traction structure is adopted, when the rope in the curtain pull rope is clamped into the second clamping groove, and the rotating wheel body rotates, the rotating wheel body can pull the curtain pull rope.
Third embodiment
The difference from the first embodiment is that: each traction structure comprises two third blocking pieces 76 which are symmetrically arranged up and down, a third clamping groove 77 is formed between the two third blocking pieces 76, the notch of the third clamping groove 77 is larger than the outer diameter of the rope 61 in the curtain pull rope 6 and smaller than the outer diameter of the bead body 62 in the curtain pull rope 6, and the upper end and the inner end of the upper third blocking piece 76 are integrally formed by a rotating wheel 7; by adopting the traction structure, when the rope in the curtain pull rope is clamped into the third clamping groove and the rotating wheel body rotates, the rotating wheel body can pull the curtain pull rope; the lower end and the inner end of the lower third baffle 76 are integrally formed with the rotating wheel 7, the front end surface of the upper third baffle 76 is gradually inclined downwards from outside to inside, and the front end surface of the lower third baffle 76 is gradually inclined upwards from outside to inside; by adopting the structure, the rope in the curtain pull rope can be conveniently clamped into the third clamping groove.
The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (10)
1. Curtain stay cord drive arrangement, its characterized in that: the device comprises a base (1) and an upper cover (2) arranged on the base (1), wherein a supporting plate (3) used for mounting the base (1) on a supporting surface is detachably arranged at the bottom of the base (1), and a fixing structure used for fixing the supporting plate (3) with the supporting surface is arranged on the supporting plate; the curtain drawing device is characterized in that a transmission mechanism and a motor (5) are mounted on the base (1), the motor (5) is in transmission connection with the input end of the transmission mechanism, a rotating shaft (41) is mounted at the output end of the transmission mechanism, the upper end of the rotating shaft (41) movably penetrates through the upper cover (2) and then extends out of the upper cover (2) and is provided with a rotating wheel (7) for drawing a curtain pull rope (6), a shade (8) for shading the rotating wheel (7) is detachably mounted on the upper cover (2), and a breakable protective plate (81) is arranged on the side wall of the shade (8); still install circuit board (9) and battery (10) on base (1), control button (91) on circuit board (9) stretch out outside upper cover (2), battery (10) and motor (5) all are connected with circuit board (9) electricity.
2. The curtain rope driving device according to claim 1, wherein the transmission mechanism comprises a gear set (4) installed on the base (1) and a cover (42) covering the gear set (4), the cover (42) is fixed with the base (1), a driving gear (51) is installed on the output end of the motor (5), the driving gear (51) is meshed with a gear on the input side in the gear set (4), the rotating shaft (41) is arranged in the gear on the output side in the gear set (4) in a penetrating manner, the rotating shaft (41) is arranged coaxially with the gear on the output side in the gear set (4) and is fixed, and the rotating shaft (41) is movably arranged in the cover (42) in a penetrating manner.
3. The curtain pull rope driving device according to claim 1, wherein sliding tables (31) are arranged on outer walls of two sides of the supporting plate (3), sliding grooves (11) into which one sliding table (31) can slide are arranged on two sides of the bottom of the base (1), the sliding tables (31) are matched and inserted with the sliding grooves (11), and a locking structure is arranged between the base (1) and the supporting plate (3).
4. The curtain pull rope driving device according to claim 3, wherein the locking structure comprises an elastic sheet (32) arranged at the outer end of the support plate (3), a latch (33) is arranged on the end surface of the elastic sheet (32) facing one side of the base (1), a plurality of tooth grooves (12) which are matched and clamped with the latch (33) after the sliding table (31) is inserted into the sliding groove (11) are arranged on the end surface of the base (1) facing one side of the support plate (3), the tooth grooves (12) are distributed along the sliding direction of the support plate (3) at equal intervals, and a boss (13) which is inserted into the sliding groove (11) by the sliding table (31) and is used for abutting against the step (34) inside the support plate (3) is arranged on the end surface of the base (1) facing one side of the support plate (3).
5. The curtain cord drive as claimed in claim 1, wherein the fixing structure comprises a screw hole (35) provided in the support plate (3), the support plate (3) being fixed to the support surface by a screw inserted through the screw hole (35).
6. A curtain cord drive as claimed in claim 1, characterised in that the fixing means comprise an adhesive strip (36) attached to the end face of the support plate (3) remote from the base (1), the support plate (3) being secured to the support surface by the adhesive strip (36).
7. The curtain pull rope driving device according to claim 1, wherein an annular groove (71) which is coaxial with the rotating wheel (7) is formed on the outer peripheral wall of the rotating wheel (7), a plurality of pulling structures which are uniformly distributed in the circumferential direction and used for pulling the curtain pull rope (6) are arranged in the annular groove (71), and a jack (78) which is used for being matched and tightly inserted with the rotating shaft (41) is arranged in the middle of the lower end face of the rotating wheel (7).
8. The window covering cord drive of claim 7, wherein each pulling structure includes a first catch (72), the upper end, the lower end and the inner end of the first baffle plate (72) are integrally formed with the rotating wheel (7), the first blocking piece (72) extends along the radial direction of the rotating wheel (7), a first clamping groove (73) with an outer end opening is arranged in the first blocking piece (72), the notch of first draw-in groove (73) enlarges from inside to outside gradually, the notch of first draw-in groove (73) is greater than the external diameter of rope (61) in (6) and is less than the external diameter of the pearl body (62) in (6) curtain stay cord, and the preceding terminal surface outside-in of first separation blade (72) that is located first draw-in groove (73) top slopes down gradually, and the preceding terminal surface outside-in of first separation blade (72) that is located first draw-in groove (73) below slopes up gradually.
9. The curtain pull rope driving device according to claim 7, wherein each pulling structure comprises a second blocking piece (74), the upper end, the lower end and the inner end of each second blocking piece (74) are integrally formed with the rotating wheel (7), the second blocking piece (74) extends along the radial direction of the rotating wheel (7), a second clamping groove (75) with an outer end being open is formed in the second blocking piece (74), the notch of the second clamping groove (75) is gradually enlarged from inside to outside, and the notch of the second clamping groove (75) is larger than the outer diameter of the rope (61) in the curtain pull rope (6) and smaller than the outer diameter of the bead body (62) in the curtain pull rope (6).
10. The curtain pull rope driving device according to claim 7, wherein each pulling structure comprises two third blocking pieces (76) which are symmetrically arranged up and down, a third clamping groove (77) is formed between the two third blocking pieces (76), a notch of the third clamping groove (77) is larger than the outer diameter of the rope (61) in the curtain pull rope (6) and smaller than the outer diameter of the bead body (62) in the curtain pull rope (6), the upper end and the inner end of the upper third blocking piece (76) are integrally formed with the rotating wheel (7), the lower end and the inner end of the lower third blocking piece (76) are integrally formed with the rotating wheel (7), the front end face of the upper third blocking piece (76) is gradually inclined downwards from outside to inside, and the front end face of the lower third blocking piece (76) is gradually inclined upwards from outside to inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921045718.7U CN210354270U (en) | 2019-07-05 | 2019-07-05 | Curtain pull rope driving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921045718.7U CN210354270U (en) | 2019-07-05 | 2019-07-05 | Curtain pull rope driving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210354270U true CN210354270U (en) | 2020-04-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921045718.7U Active CN210354270U (en) | 2019-07-05 | 2019-07-05 | Curtain pull rope driving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210354270U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110215110A (en) * | 2019-07-05 | 2019-09-10 | 惠州市奥科伟业精密电机有限公司 | Curtain rope driving device |
-
2019
- 2019-07-05 CN CN201921045718.7U patent/CN210354270U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110215110A (en) * | 2019-07-05 | 2019-09-10 | 惠州市奥科伟业精密电机有限公司 | Curtain rope driving device |
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