CN219241785U - Driven device of winding drum cloth curtain - Google Patents
Driven device of winding drum cloth curtain Download PDFInfo
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- CN219241785U CN219241785U CN202223420932.0U CN202223420932U CN219241785U CN 219241785 U CN219241785 U CN 219241785U CN 202223420932 U CN202223420932 U CN 202223420932U CN 219241785 U CN219241785 U CN 219241785U
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- bearing
- driven device
- curtain cloth
- winding drum
- roll
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Abstract
The utility model provides a driven device of a winding drum cloth curtain, wherein one end of a curtain cloth winding drum is a driving end, the other end of the curtain cloth winding drum is a driven end, the driving end is connected with a tubular motor, the tubular motor drives the curtain cloth winding drum to rotate so that the curtain cloth winds on the curtain cloth winding drum, the curtain cloth rises and falls, the driven end is connected with the driven device, the curtain cloth winding drum rotates in an auxiliary way through the driven device, the driven device comprises a second connecting ring, one end of the second connecting ring is connected with the curtain cloth winding drum, the other end of the second connecting ring is connected with a bearing mounting seat, at least one bearing is arranged in the bearing mounting seat, a central shaft is arranged in the middle of the bearing, the bearing is fixed in the bearing mounting seat through the central shaft, one end of the central shaft, far away from the second connecting ring, is connected with a mounting frame, the driven device rotates along with the curtain cloth winding drum, but the central shaft in the middle is kept stationary due to the connection with the mounting frame, so that auxiliary rotating force is provided for the rotation of the curtain cloth winding drum, and the arrangement of the driven device is convenient to assemble, disassemble and maintain.
Description
Technical Field
The utility model relates to the technical field of roller blinds, in particular to a driven device of a roller blind.
Background
The rolling curtain is one of window decoration products, and is characterized in that curtain cloth is processed by resin and rolled into a roller shape, and a pull rope or a chain or a motor is adopted to ascend and descend.
The curtain cloth winding drum is a power piece for winding and unwinding the curtain cloth, the curtain cloth winding drum is needed to be used for electric rolling curtains, spring rolling curtains and bead rolling curtains, the existing curtain cloth winding drum mainly adopts a motor driving mode to ascend and descend the curtain cloth, motors are arranged at the two ends of the curtain cloth winding drum, so that the cost can be greatly increased, and meanwhile, the curtain cloth winding drum is inconvenient to detach.
Disclosure of Invention
In view of this, in order to solve the problem that the cost can be greatly increased and the disassembly is very inconvenient because the two ends of the cord fabric winding drum are respectively provided with the motors, the utility model provides a driven device for winding drum cloth curtains, one end of the cord fabric winding drum 1 is a driving end 4, the other end is a driven end, the driving end 4 is connected with a tubular motor, the tubular motor drives the cord fabric winding drum 1 to rotate so that the cord fabric 3 is wound on the cord fabric winding drum 1, thereby the cord fabric 3 ascends and descends, the driven end is connected with the driven device 5, the cord fabric winding drum 1 is assisted to rotate by the driven device 5, the driven device 5 comprises a second connecting ring 6, one end of the second connecting ring 6 is connected with the cord fabric winding drum 1, the other end is connected with a bearing mounting seat 9, at least one bearing 11 is arranged in the bearing mounting seat 9, a middle of the bearing 11 is provided with a middle shaft 12, the bearing 11 is fixed in the bearing mounting seat 9 through the middle of the middle shaft 12, one end of the middle shaft 12 far away from the second connecting ring 6 is connected with a mounting frame 16, the mounting frame 16 is connected with the wall or the adjacent cord fabric winding drum 1, the driven device 5 rotates along with the cord fabric winding drum 1, but the middle shaft 12 is connected with the mounting frame 16, and the driven device is kept stationary, the driven device 5 is provided with the bearing 11 to rotate along with the driven device 5, and the driven device is convenient to disassemble and assemble and disassemble the driven device is provided.
The utility model provides a driven arrangement of reel cloth curtain, includes curtain cloth reel 1 for be connected with curtain cloth 3, curtain cloth reel 1 is hollow structure, its characterized in that: one end of the cord fabric winding drum 1 is a driving end 4, the other end is a driven end, the driving end 4 is connected with a tubular motor, the tubular motor drives the cord fabric winding drum 1 to rotate so that the cord fabric 3 winds the cord fabric winding drum 1, thereby the cord fabric 3 ascends and descends, the driven end is connected with a driven device 5, the cord fabric winding drum 1 rotates in an auxiliary manner through the driven device 5, the driven device 5 comprises a second connecting ring 6, one end of the second connecting ring 6 is connected with the cord fabric winding drum 1, the other end is connected with a bearing mounting seat 9, at least one bearing 11 is arranged in the bearing mounting seat 9, a center shaft 12 is arranged in the middle of the bearing 11, the bearing 11 is fixed in the bearing mounting seat 9 through the center shaft 12, one end, far away from the second connecting ring 6, of the center shaft 12 is connected with a mounting frame 16, and the mounting frame 16 is connected with a wall body or the adjacent cord fabric winding drum 1.
The driven device 5 rotates along with the cord fabric winding drum 1, but the middle shaft 12 in the middle part is kept static due to the connection with the mounting frame 16, and the bearing 11 is arranged in the driven device 5, so that the driven device rotates along with the cord fabric winding drum 1, an auxiliary rotating force is provided for the rotation of the cord fabric winding drum 1, and meanwhile, the driven device 5 is convenient to assemble, disassemble and maintain.
Further, a plurality of third clamping grooves 7 are formed in the second connecting ring 6 at intervals, a plurality of third clamping blocks 2 are arranged on the inner wall of the cord fabric winding drum 1 corresponding to the positions of the third clamping grooves 7, and when the second connecting ring 6 is sleeved with the inner wall of the cord fabric winding drum 1, the third clamping grooves 7 are connected with the third clamping blocks 2 in a matched mode.
Further, the third clamping groove 7 is locked with the third clamping block 2 through a first screw.
Further, the second connecting ring 6 is further provided with a mounting screw hole 8, the mounting screw hole 8 is in auxiliary limit connection with the inner wall of the cord fabric winding drum 1 through a third screw, and the first screw is mounted for fixing connection after the third screw is mounted.
Further, for convenience of processing, the third clamping block 2 is a strip structure extending to two ends of the inner wall of the cord fabric reel 1.
Further, two bearings 11 are arranged in the bearing mounting seat 9, and a gap is arranged between the two bearings 11, so that the two bearings 11 are prevented from being in contact with each other and friction, and the functions of the bearings 11 are prevented from being influenced.
Further, a mounting table 10 is provided in the middle of the inner wall of the bearing mounting seat 9, and a bearing 11 is provided on each side of the mounting table 10.
Further, one end of the center shaft 12 is provided with a step 13, the step 13 is in contact with the inner ring of the bearing 11, one end of the center shaft 12 passing through the bearing 11 is hooped with a clamp spring 15, the bearing 11 is fixed in the bearing mounting seat 9 through the cooperation of the clamp spring 15 and the center shaft 12, and the design of the clamp spring 15 enables the bearing 11 to be convenient to detach.
Further, a gasket 14 is arranged between the clamp spring 15 and the bearing 11, so that the clamp spring 15 and the bearing 11 are more tightly installed.
Further, the second connecting ring 6 has a barrel-shaped structure, and the open end faces the bearing mounting seat 9.
The beneficial effects of the utility model are as follows: the utility model provides a driven device of a winding drum cloth curtain, wherein one end of a curtain cloth winding drum 1 is a driving end 4, the other end of the curtain cloth winding drum is a driven end, the driving end 4 is connected with a tubular motor, the tubular motor drives the curtain cloth winding drum 1 to rotate so that a curtain cloth 3 is wound on the curtain cloth winding drum 1, thereby the curtain cloth 3 rises and falls, the driven end is connected with the driven device 5, the curtain cloth winding drum 1 is assisted to rotate by the driven device 5, the driven device 5 comprises a second connecting ring 6, one end of the second connecting ring 6 is connected with the curtain cloth winding drum 1, the other end of the second connecting ring is connected with a bearing mounting seat 9, at least one bearing 11 is arranged in the bearing mounting seat 9, a center shaft 12 is arranged in the middle of the bearing 11, the bearing 11 is fixed in the bearing mounting seat 9 through the center shaft 12, one end of the center shaft 12 far away from the second connecting ring 6 is connected with a mounting frame 16, the mounting frame 16 is connected with a wall body or an adjacent curtain cloth winding drum 1, the driven device 5 rotates along with the curtain cloth winding drum 1, but the center shaft 12 in the middle is kept stationary due to the fact that the mounting frame 16 is connected with the driven device 5, and the bearing 11 is arranged in the driven device, so that the winding drum 1 rotates, the auxiliary winding drum 1 is provided for the curtain cloth winding drum 1 rotates, and the rotating is simultaneously, the setting of the rotating force of the driven device is convenient to mount and the maintenance and the curtain cloth winding device is convenient to mount and easy to detach.
Drawings
Fig. 1 is a structural view of an automatic roll screen of the present utility model.
Fig. 2 is an exploded view of the driven device of the roll screen of the present utility model.
Fig. 3 is an installation view of the driven device of the roll cloth curtain of the present utility model.
Fig. 4 is a structural view of a second link of the automatic roll screen of the present utility model.
Fig. 5 is a block diagram of a bearing mount for an automatic roll drape of the present utility model.
Fig. 6 is a block diagram of a cord fabric roll of the automatic roll fabric curtain of the present utility model.
Description of the main reference signs
The utility model will be further described in the following detailed description in conjunction with the above-described figures.
Detailed Description
As shown in fig. 1, a structure diagram of the automatic roll cloth curtain of the present utility model; as shown in fig. 2, an exploded view of the driven device of the roll cloth curtain of the present utility model is shown.
The utility model provides a driven arrangement of reel cloth curtain, includes curtain cloth reel 1 for be connected with curtain cloth 3, curtain cloth reel 1 is hollow structure, its characterized in that: one end of the cord fabric winding drum 1 is a driving end 4, the other end is a driven end, the driving end 4 is connected with a tubular motor, the tubular motor drives the cord fabric winding drum 1 to rotate so that the cord fabric 3 winds the cord fabric winding drum 1, thereby the cord fabric 3 ascends and descends, the driven end is connected with a driven device 5, the cord fabric winding drum 1 rotates in an auxiliary manner through the driven device 5, the driven device 5 comprises a second connecting ring 6, one end of the second connecting ring 6 is connected with the cord fabric winding drum 1, the other end is connected with a bearing mounting seat 9, at least one bearing 11 is arranged in the bearing mounting seat 9, a center shaft 12 is arranged in the middle of the bearing 11, the bearing 11 is fixed in the bearing mounting seat 9 through the center shaft 12, one end, far away from the second connecting ring 6, of the center shaft 12 is connected with a mounting frame 16, and the mounting frame 16 is connected with a wall body or the adjacent cord fabric winding drum 1.
The driven device 5 rotates along with the cord fabric winding drum 1, but the middle shaft 12 in the middle part is kept static due to the connection with the mounting frame 16, and the bearing 11 is arranged in the driven device 5, so that the driven device rotates along with the cord fabric winding drum 1, an auxiliary rotating force is provided for the rotation of the cord fabric winding drum 1, and meanwhile, the driven device 5 is convenient to assemble, disassemble and maintain.
FIG. 3 is a view showing the installation of the driven device of the roll screen of the present utility model; FIG. 4 is a schematic view of a second attachment ring of the automatic roll screen of the present utility model; FIG. 5 is a block diagram of the bearing mount for the automatic roll shade of the present utility model; as shown in fig. 6, the cord fabric roll of the automatic roll fabric curtain of the present utility model is constructed in a structure.
The second connecting ring 6 is provided with a plurality of third clamping grooves 7 at intervals, the position of the inner wall of the cord fabric winding drum 1 corresponding to the third clamping grooves 7 is provided with a plurality of third clamping blocks 2, when the second connecting ring 6 is sleeved with the inner wall of the cord fabric winding drum 1, the third clamping grooves 7 are connected with the third clamping blocks 2 in a matched mode, the third clamping grooves 7 are connected with the third clamping blocks 2 through first screws in a locking mode, the second connecting ring 6 is further provided with mounting screw holes 8, the mounting screw holes 8 are connected with the inner wall of the cord fabric winding drum 1 in an auxiliary limiting mode through third screws, the first screws are mounted after the third screws are mounted for fixing connection, and in order to facilitate processing, the third clamping blocks 2 are bar-shaped structures extending to two ends of the inner wall of the cord fabric winding drum 1.
Two bearings 11 are arranged in the bearing mounting seat 9, a gap is formed between the two bearings 11, the two bearings 11 are prevented from being in contact with each other to rub, functions of the bearings 11 are affected, the middle of the inner wall of the bearing mounting seat 9 is provided with a mounting table 10, two sides of the mounting table 10 are respectively provided with a bearing 11, one end of a center shaft 12 is provided with a step 13, the step 13 is in contact with the inner ring of the bearing 11, one end of the center shaft 12 after passing through the bearing 11 is hooped with a clamp spring 15, the bearing 11 is fixed in the bearing mounting seat 9 through the cooperation of the clamp spring 15 and the center shaft 12, the clamp spring 15 is designed to enable the bearing 11 to be convenient to disassemble, and a gasket 14 is arranged between the clamp spring 15 and the bearing 11, so that the clamp spring 15 is more tightly installed with the bearing 11.
The second connecting ring 6 is in a barrel-shaped structure, and the opening end faces to the bearing mounting seat 9.
The beneficial effects of the utility model are as follows: the utility model provides a driven device of a winding drum cloth curtain, wherein one end of a curtain cloth winding drum 1 is a driving end 4, the other end of the curtain cloth winding drum is a driven end, the driving end 4 is connected with a tubular motor, the tubular motor drives the curtain cloth winding drum 1 to rotate so that a curtain cloth 3 is wound on the curtain cloth winding drum 1, thereby the curtain cloth 3 rises and falls, the driven end is connected with the driven device 5, the curtain cloth winding drum 1 is assisted to rotate by the driven device 5, the driven device 5 comprises a second connecting ring 6, one end of the second connecting ring 6 is connected with the curtain cloth winding drum 1, the other end of the second connecting ring is connected with a bearing mounting seat 9, at least one bearing 11 is arranged in the bearing mounting seat 9, a center shaft 12 is arranged in the middle of the bearing 11, the bearing 11 is fixed in the bearing mounting seat 9 through the center shaft 12, one end of the center shaft 12 far away from the second connecting ring 6 is connected with a mounting frame 16, the mounting frame 16 is connected with a wall body or an adjacent curtain cloth winding drum 1, the driven device 5 rotates along with the curtain cloth winding drum 1, but the center shaft 12 in the middle is kept stationary due to the fact that the mounting frame 16 is connected with the driven device 5, and the bearing 11 is arranged in the driven device, so that the winding drum 1 rotates, the auxiliary winding drum 1 is provided for the curtain cloth winding drum 1 rotates, and the rotating is simultaneously, the setting of the rotating force of the driven device is convenient to mount and the maintenance and the curtain cloth winding device is convenient to mount and easy to detach.
The foregoing examples illustrate only a few embodiments of the utility model and are described in detail herein without thereby limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (10)
1. The utility model provides a driven arrangement of reel cloth curtain, includes curtain cloth reel (1) for be connected with curtain cloth (3), curtain cloth reel (1) are hollow structure, its characterized in that: one end of curtain cloth reel (1) is drive end (4), the other end is driven end, tubular motor is connected to drive end (4), tubular motor drives curtain cloth reel (1) and rotates and make curtain cloth (3) wind and roll up on curtain cloth reel (1), thereby make curtain cloth (3) rise and descend, driven device (5) are connected to driven end, curtain cloth reel (1) is assisted through driven device (5) and is rotated, driven device (5) include second go-between (6), the one end and curtain cloth reel (1) of second go-between (6) are connected, the other end is connected with bearing mount pad (9), be equipped with at least one bearing (11) in bearing mount pad (9), be equipped with axis (12) in the middle of bearing (11), fix bearing (11) in bearing mount pad (9) through axis (12), mounting bracket (16) are kept away from to one end of second go-between (6), mounting bracket (16) are connected with wall body or adjacent curtain cloth reel (1).
2. A driven device for a roll drape as claimed in claim 1, wherein: a plurality of third clamping grooves (7) are formed in the second connecting ring (6) at intervals, a plurality of third clamping blocks (2) are arranged at positions, corresponding to the third clamping grooves (7), of the inner wall of the cord fabric winding drum (1), and when the second connecting ring (6) is sleeved with the inner wall of the cord fabric winding drum (1), the third clamping grooves (7) are connected with the third clamping blocks (2) in a matched mode.
3. A driven device for a roll drape as claimed in claim 2, wherein: the third clamping groove (7) is locked with the third clamping block (2) through a first screw.
4. A driven device for a roll drape as claimed in claim 1, wherein: the second connecting ring (6) is also provided with a mounting screw hole (8), the mounting screw hole (8) is in auxiliary limit connection with the inner wall of the cord fabric winding drum (1) through a third screw, and the first screw is fixedly connected after the third screw is firstly mounted.
5. A driven device for a roll drape as claimed in claim 2, wherein: in order to facilitate processing, the third clamping block (2) is of a strip-shaped structure extending to two ends of the inner wall of the cord fabric reel (1).
6. A driven device for a roll drape as claimed in claim 1, wherein: two bearings (11) are arranged in the bearing mounting seat (9), a gap is arranged between the two bearings (11), and the two bearings (11) are prevented from being contacted and rubbed with each other.
7. A driven device for a roll drape as claimed in claim 1, wherein: the middle part of the inner wall of the bearing mounting seat (9) is provided with a mounting table (10), and two sides of the mounting table (10) are respectively provided with a bearing (11).
8. A driven device for a roll drape as claimed in claim 1, wherein: one end of the center shaft (12) is provided with a step (13), the step (13) is in contact with the inner ring of the bearing (11), one end of the center shaft (12) passing through the bearing (11) is hooped with a clamp spring (15), and the bearing (11) is fixed in the bearing mounting seat (9) through the cooperation of the clamp spring (15) and the center shaft (12).
9. A driven device for a roll drape as claimed in claim 8, wherein: a gasket (14) is arranged between the clamp spring (15) and the bearing (11), so that the clamp spring (15) and the bearing (11) are installed more tightly.
10. A driven device for a roll drape as claimed in claim 1, wherein: the second connecting ring (6) is of a barrel-shaped structure, and the opening end faces the bearing mounting seat (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223420932.0U CN219241785U (en) | 2022-12-20 | 2022-12-20 | Driven device of winding drum cloth curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223420932.0U CN219241785U (en) | 2022-12-20 | 2022-12-20 | Driven device of winding drum cloth curtain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219241785U true CN219241785U (en) | 2023-06-23 |
Family
ID=86839264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223420932.0U Active CN219241785U (en) | 2022-12-20 | 2022-12-20 | Driven device of winding drum cloth curtain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219241785U (en) |
-
2022
- 2022-12-20 CN CN202223420932.0U patent/CN219241785U/en active Active
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