CN218419361U

CN218419361U - Electric curtain capable of being adjusted in multiple directions

Info

Publication number: CN218419361U
Application number: CN202221297808.7U
Authority: CN
Inventors: 郭志文
Original assignee: Shanghai Mingyang Tracery Manufacturing Co ltd
Current assignee: Shanghai Mingyang Tracery Manufacturing Co ltd
Priority date: 2022-05-26
Filing date: 2022-05-26
Publication date: 2023-02-03
Anticipated expiration: 2032-05-26

Abstract

The utility model belongs to the technical field of the electric window curtain technique and specifically relates to an electric window curtain that can multidirectionally adjust, include: the wall body, the cavity has been seted up on the inside right side of wall body, the inner chamber fixedly connected with motor of cavity is one, the output shaft fixedly connected with threaded rod of motor is one, the left end of threaded rod runs through to the outside of cavity and is connected with the wall body rotation, the right side on threaded rod surface is rotated and is connected with circular cover, the surperficial threaded connection of threaded rod has seven equidistant distribution's thread block, the bottom difference fixedly connected with fixed block one and fixed block two of circular cover and thread block, the inner chamber of fixed block one is rotated and is connected with driving plate one. The utility model discloses possess the good advantage of flexibility, can adjust the vertical height of (window) curtain when adjusting the horizontal width of (window) curtain, not only be applicable to different sun irradiation height, and convenient to use person uses to the practicality of (window) curtain has been improved.

Description

Electric curtain capable of being adjusted in multiple directions

Technical Field

The utility model relates to an electric window curtain technical field specifically is an electric window curtain that can multidirectionally adjust.

Background

The electric curtain is a mode of controlling the curtain by a motor-driven wireless mode and can be divided into a built-in type and an external type from installation, and the electric curtain is divided into a series of electric opening and closing curtains, a series of electric lifting curtains, an electric ceiling curtain, an electric sun visor, an electric awning and the like according to different operation mechanisms and decoration effects, specifically, a shutter curtain, a roller curtain, a Roman curtain, a soft yarn curtain, an organ curtain, a honeycomb curtain and the like.

The electric curtain is widely used in building industry and home decoration, and the electric curtain can only be adjusted in a transverse closing mode and an expanding mode when in use, and the longitudinal height of the electric curtain can not be adjusted on the basis, so that the flexibility of the electric curtain is reduced, the electric curtain is inconvenient for a user to use, and in order to solve the problems, the electric curtain with multidirectional adjustment needs to be developed urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but electric window curtain of multidirectional regulation possesses the good advantage of flexibility, has solved electric window curtain and can only carry out the regulation of transversely closing formula and expansion when using, can't adjust electric window curtain's longitudinal height on this basis, has not only reduced electric window curtain's flexibility, and the not convenient to use person uses the problem.

To achieve the above object, the present invention provides the following technical solutions: a multi-directionally adjustable motorized window treatment, comprising: the wall body, the right side of the inside of the wall body is provided with a cavity, the inner cavity of the cavity is fixedly connected with a first motor, the output shaft of the first motor is fixedly connected with a threaded rod, the left end of the threaded rod penetrates to the outer side of the cavity and is rotationally connected with the wall body, the right side of the surface of the threaded rod is rotationally connected with a circular sleeve, the surface of the threaded rod is in threaded connection with seven threaded blocks which are distributed at equal intervals, the bottoms of the circular sleeve and the threaded blocks are respectively and fixedly connected with a first fixed block and a second fixed block, the inner cavity of the first fixed block is rotationally connected with a first transmission plate, the inner cavities of the six second fixed blocks on the right side are respectively and rotationally connected with a first linkage plate and a second linkage plate, one side of the first transmission plate extends to the outer side of the first fixed block and is rotationally connected with the second linkage plate, and one side of the first linkage plate and the second linkage plate are respectively and rotationally connected with the second linkage plate and the first linkage plate, the inner cavity of the fixed block II positioned on the left side is rotatably connected with a transmission plate II, one side of the transmission plate II extends to the outer side of the fixed block II and is rotatably connected with a linkage plate I, the intersection of the transmission plate I, the linkage plate II, the linkage plate I, the transmission plate II, the linkage plate I and the linkage plate II is rotatably connected with a transverse plate, the bottoms of seven transverse plates are fixedly connected with a curtain together, the front side of the transverse plate is fixedly connected with a single-groove belt pulley, the right side of the inner cavity of the wall body is provided with a groove, the rear side of the inner cavity of the groove is fixedly connected with a fixed seat, the inner cavity of the fixed seat is fixedly connected with a motor II, the output shaft of the motor II is fixedly connected with a multi-strand belt pulley, the front side of the multi-strand belt pulley is rotatably connected with the groove, and seven take-up ropes are wound in the inner cavity of the multi-strand belt pulley, one end of each of the pulling-in ropes, which is far away from the multi-strand belt pulley, is wound on the surface of the single-groove belt pulley and extends to the front side of the curtain, six flexible belts are connected on the surfaces of the seven pulling-in ropes in a sliding mode, and the rear side of each flexible belt is fixedly connected with the curtain.

Further, as the utility model relates to an it is preferred, the guide way has been seted up at the top of wall body inner chamber, the right side fixedly connected with connecting block of guide way inner chamber, the inner chamber sliding connection of guide way has seven guide blocks, the bottom of connecting block and guide block all extends to the outside of guide way and respectively with circular cover and screw thread piece fixed connection.

Further, as the utility model relates to an it is preferred, a plurality of louvre has been seted up on wall body inner chamber's right side, the louvre is linked together with the cavity.

Furthermore, as the utility model relates to an it is preferred, the surperficial sliding connection who receives the stay cord has the firm piece, the rear side and the (window) curtain fixed connection of firm piece, and the quantity of firm piece be six and be equidistant distribution.

Further, as the utility model relates to an it is preferred, the bottom of seven single groove belt pulleys all is not located same axis, and seven single groove belt pulleys highly decrease progressively from left to right in proper order.

Further, as the utility model relates to an it is preferred, the structure between driving plate one, interlock board two and the driving plate two is the same all.

The beneficial effects are that, the technical scheme of this application possesses following technological effect: the utility model discloses a motor one, the threaded rod, circular cover, the thread piece, fixed block one, fixed block two, driving plate one, driving plate two, the diaphragm, the (window) curtain, the single groove belt pulley, a groove, motor two, the cooperation of stranded belt pulley and receipts stay cord and soft area is used, the effect that can adjust the vertical height of (window) curtain on the basis of adjusting the horizontal width of (window) curtain has been reached, make this electric window curtain that can adjust to many directions possess the advantage that the flexibility is good, can adjust the vertical height of (window) curtain when adjusting the horizontal width of (window) curtain, not only be applicable to different sun exposure height, and the person of facilitating the use uses, thereby the practicality of (window) curtain has been improved, it can only carry out the regulation of horizontal closed formula and expansion when using to have solved electric window curtain, can's vertical height to electric window curtain adjusts on this basis, the flexibility of electric window curtain has not only been reduced, and the problem that the user of being not being convenient for uses.

It should be understood that all combinations of the foregoing concepts and additional concepts described in greater detail below can be considered as part of the inventive subject matter of the present disclosure unless such concepts are mutually inconsistent.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of a portion of A in FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of a portion B of FIG. 1;

FIG. 4 is a perspective view of the present invention;

fig. 5 is a schematic view of a three-dimensional structure of a second motor and a multi-strand belt pulley of the present invention.

In the figures, the meaning of the reference numerals is as follows: 1. a wall body; 2. a cavity; 3. a first motor; 4. a threaded rod; 5. a circular sleeve; 6. a thread block; 7. a first fixed block; 8. a second fixed block; 9. a first transmission plate; 10. a first linkage plate; 11. a second linkage plate; 12. a second transmission plate; 13. a transverse plate; 14. a curtain; 15. a single-groove belt pulley; 16. a groove; 17. a second motor; 18. a plurality of belt pulleys; 19. drawing back the rope; 20. a flexible belt; 21. a guide groove; 22. connecting blocks; 23. a guide block; 24. heat dissipation holes; 25. and (7) stabilizing the block.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and in order to better understand the technical contents of the present invention, specific embodiments are specifically illustrated in the following drawings. In this disclosure, aspects of the present invention are described with reference to the accompanying drawings, in which a number of illustrative embodiments are shown. It should be appreciated that the various concepts and embodiments described above, as well as those described in greater detail below, may be implemented in any of numerous ways. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

As shown in figures 1 to 5: the present embodiment provides a multi-directional adjustable motorized window treatment, comprising: the curtain wall comprises a wall body 1, a cavity body 2 is arranged on the right side in the wall body 1, a first motor 3 is fixedly connected with an inner cavity of the cavity body 2, a threaded rod 4 is fixedly connected with an output shaft of the first motor 3, the left end of the threaded rod 4 penetrates through the outer side of the cavity body 2 and is rotatably connected with the wall body 1, a circular sleeve 5 is rotatably connected with the right side of the surface of the threaded rod 4, seven threaded blocks 6 which are distributed at equal intervals are in threaded connection with the surface of the threaded rod 4, a first fixed block 7 and a second fixed block 8 are respectively and fixedly connected with the bottoms of the circular sleeve 5 and the threaded blocks 6, a first transmission plate 9 is rotatably connected with the inner cavity of the first fixed block 7, a second transmission plate 10 is rotatably connected with the inner cavity of the second fixed block 8, the inner cavity of the first transmission plate 9 is rotatably connected with the second transmission plate 11, one side of the first transmission plate 10 and the second transmission plate 11 are respectively and rotatably connected with the inner cavity of the second transmission plate 11, a transverse plate 13 is connected with the inner cavity of the first transmission plate 12, a groove 13 is formed in the inner cavity of the first transmission plate and a transverse plate 16, a groove 16 is formed in the inner cavity of the second transmission plate and a groove formed in the inner cavity of the fixed block 13, the front side of the multi-strand belt pulley 18 is rotatably connected with the groove 16, seven pull-in ropes 19 are wound in the inner cavity of the multi-strand belt pulley 18, the surface of each pull-in rope 19 is connected with a stabilizing block 25 in a sliding mode, the rear side of each stabilizing block 25 is fixedly connected with the curtain 14, the number of the stabilizing blocks 25 is six and the stabilizing blocks are distributed at equal intervals, one end, far away from the multi-strand belt pulley 18, of each pull-in rope 19 is wound on the surface of the single-groove belt pulley 15 and extends to the front side of the curtain 14, six flexible belts 20 are connected on the surfaces of the seven pull-in ropes 19 in a sliding mode, and the rear side of each flexible belt 20 is fixedly connected with the curtain 14.

Specifically, guide way 21 has been seted up at the top of 1 inner chamber of wall body, the right side fixedly connected with connecting block 22 of guide way 21 inner chamber, and the inner chamber sliding connection of guide way 21 has seven guide blocks 23, and the bottom of connecting block 22 and guide block 23 all extends to the outside of guide way 21 and respectively with circular cover 5 and screw block 6 fixed connection.

In this embodiment: through guide way 21, connecting block 22 and guide block 23's cooperation use, when threaded rod 4 drives circular cover 5 and screw block 6 through the screw on surface and moves about, circular cover 5 passes through connecting block 22 and guide way 21 fixed connection this moment, has played the effect of fixing a position circular cover 5, and screw block 6 drives guide block 23 and slides in the inner chamber of guide way 21 after that, has played the effect of carrying on spacingly and leading to screw block 6.

Specifically, the right side of the inner cavity of the wall body 1 is provided with a plurality of heat dissipation holes 24, and the heat dissipation holes 24 are communicated with the cavity body 2.

In this embodiment: through the arrangement of the heat dissipation holes 24, the effect of ventilating and dissipating heat of the inner cavity of the cavity 2 is achieved, and therefore the service life of the first motor 3 is prolonged.

Specifically, the bottoms of the seven single-groove belt pulleys 15 are not located on the same axis, and the heights of the seven single-groove belt pulleys 15 decrease progressively from left to right.

In this embodiment: through the setting in single groove belt pulley 15 position, when receiving stay cord 19 transmission in single groove belt pulley 15's inner chamber, played and avoided a plurality of receipts stay cords 19 to take place winding condition to the effect of overall arrangement rationality has been improved.

The utility model discloses a theory of operation and use flow: a user starts the first motor 3, an output shaft of the first motor 3 drives the threaded rod 4 to rotate, the threaded rod 4 drives the threaded block 6 to move to the left side through threads on the surface and under the matching use of the guide groove 21 and the guide block 23, the circular sleeve 5 is fixedly connected with the guide groove 21 through the connecting block 22 due to the fact that the threaded rod 4 is in rotary connection with the circular sleeve 5, the circular sleeve 5 is not influenced by the rotation of the threaded rod 4, then when the distance between every two adjacent threaded blocks 6 is gradually increased, the first transmission plate 9 rotates in the inner cavity of the first fixed block 7 at the moment, the first linkage plate 10, the second linkage plate 11 and the second transmission plate 12 rotate in the inner cavity of the second fixed block 8 and rotate along with the first transmission plate 9, the first linkage plate 10, the second linkage plate 11 and the second transmission plate 12, so that the distance between every two adjacent transverse plates 13 also begins to be increased, and meanwhile, the second motor 17 is started, the output shaft of the motor II 17 drives the multi-strand belt pulley 18 to rotate, the surface retraction rope 19 of the multi-strand belt pulley 18 can be widened along with the movement of the transverse plate 13 when the multi-strand belt pulley 18 rotates, the situation that the longitudinal height of the curtain 14 is influenced by the transverse width of the curtain 14 in the process is avoided, the transverse plate 13 further drives the curtain 14 to change from a closed state to an unfolded state, the soft belt 20 is straightened along with the unfolding of the curtain 14, on the basis of unfolding the curtain 14, the motor II 17 can be started at the moment, the output shaft of the motor II 17 drives the multi-strand belt pulley 18 to rotate, the multi-strand belt pulley 18 drives the retraction rope 19 to tighten, in the process of tightening the retraction rope 19, the retraction rope 19 penetrates through the inner cavity of the soft belt 20, the soft belt 20 slides on the surface of the retraction rope 19 and drives the curtain 14 to retract from bottom to top, and the process has the function of adjusting the height of the curtain 14, thereby achieving the purposes of improving the flexibility of the curtain 14 and facilitating the use of the user.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Although the present invention has been described with reference to the preferred embodiments, it is not intended to limit the present invention. The present invention is intended to cover by those skilled in the art various modifications and adaptations of the invention without departing from the spirit and scope of the invention. Therefore, the protection scope of the present invention is subject to the claims.

Claims

1. A multi-directionally adjustable motorized window treatment, comprising: wall body (1), its characterized in that: the wall body (1) is internally provided with a cavity (2) on the right side, the inner cavity of the cavity (2) is fixedly connected with a first motor (3), the output shaft of the first motor (3) is fixedly connected with a threaded rod (4), the left end of the threaded rod (4) penetrates through the outer side of the cavity (2) and is rotationally connected with the wall body (1), the right side of the surface of the threaded rod (4) is rotationally connected with a circular sleeve (5), the surface of the threaded rod (4) is in threaded connection with seven equidistantly-distributed thread blocks (6), the bottoms of the circular sleeve (5) and the thread blocks (6) are respectively and fixedly connected with a first fixed block (7) and a second fixed block (8), the inner cavity of the first fixed block (7) is rotationally connected with a first transmission plate (9), the inner cavities of the six fixed block (8) on the right side are respectively and rotationally connected with a first linkage plate (10) and a second linkage plate (11), one side of the first transmission plate (9) extends to the outer side of the first fixed block (7) and is rotationally connected with the second linkage plate (11), one side of the linkage plate (10) and one side of the second linkage plate (11) extends to the outer side of the second fixed block (8) and is respectively and is connected with a second linkage plate (11) and is connected with a second linkage plate (12), one side of the second transmission plate (12) extends to the outer side of the second fixed block (8) and is rotationally connected with the first linkage plate (10), the intersections of the first transmission plate (9) and the second linkage plate (11), the first linkage plate (10) and the second transmission plate (12) and the first linkage plate (10) and the second linkage plate (11) are respectively and rotatably connected with transverse plates (13), the bottoms of seven transverse plates (13) are jointly and fixedly connected with a curtain (14), the front side of the transverse plate (13) is fixedly connected with a single-groove belt pulley (15), a groove (16) is arranged on the right side of the inner cavity of the wall body (1), a fixed seat is fixedly connected with the rear side of the inner cavity of the groove (16), and the inner cavity of the fixed seat is fixedly connected with a second motor (17), the output shaft of the second motor (17) is fixedly connected with a multi-strand belt pulley (18), the front side of the multi-strand belt pulley (18) is rotationally connected with the groove (16), seven drawing ropes (19) are wound in the inner cavity of the multi-strand belt pulley (18), one end of the drawing rope (19) far away from the multi-strand belt pulley (18) is wound on the surface of the single-groove belt pulley (15) and extends to the front side of the curtain (14), six soft belts (20) are connected on the surfaces of seven drawing ropes (19) in a sliding mode, the rear side of the flexible belt (20) is fixedly connected with the curtain (14).

2. A multi-directionally adjustable motorized window treatment as recited in claim 1, wherein: guide way (21) have been seted up at the top of wall body (1) inner chamber, the right side fixedly connected with connecting block (22) of guide way (21) inner chamber, the inner chamber sliding connection of guide way (21) has seven guide blocks (23), the bottom of connecting block (22) and guide block (23) all extends to the outside of guide way (21) and respectively with circular cover (5) and screw thread piece (6) fixed connection.

3. A multi-directional adjustable motorized window treatment as recited in claim 1, wherein: a plurality of heat dissipation holes (24) are formed in the right side of the inner cavity of the wall body (1), and the heat dissipation holes (24) are communicated with the cavity body (2).

4. A multi-directional adjustable motorized window treatment as recited in claim 1, wherein: the surface of the pull-in rope (19) is connected with stabilizing blocks (25) in a sliding manner, the rear sides of the stabilizing blocks (25) are fixedly connected with the curtain (14), and the number of the stabilizing blocks (25) is six and the stabilizing blocks are distributed at equal intervals.

5. A multi-directionally adjustable motorized window treatment as recited in claim 1, wherein: the bottoms of the seven single-groove belt pulleys (15) are not positioned on the same axis, and the heights of the seven single-groove belt pulleys (15) are gradually reduced from left to right.

6. A multi-directionally adjustable motorized window treatment as recited in claim 1, wherein: the structure of the first transmission plate (9), the first linkage plate (10), the second linkage plate (11) and the second transmission plate (12) is the same.