CN211242739U

CN211242739U - Multifunctional electric curtain device

Info

Publication number: CN211242739U
Application number: CN201922096495.3U
Authority: CN
Inventors: 甘运洪; 甘运财; 欧世豪
Original assignee: Qingyuan Yuanjing Photoelectric Co ltd
Current assignee: Qingyuan Yuanjing Photoelectric Co ltd
Priority date: 2019-11-28
Filing date: 2019-11-28
Publication date: 2020-08-14
Anticipated expiration: 2029-11-28

Abstract

The utility model belongs to the technical field of electric window curtain, especially, be a multi-functional electric window curtain device, including base frame and casement, the rectangle breach rather than inside being linked together is seted up to the bottom of base frame, the equal fixed mounting in both sides of base frame inner wall has J type stopper, two the (window) curtain slide bar has been placed to the inside of J type stopper, sliding connection has a plurality of rings that are used for hanging the casement on the (window) curtain slide bar to the top fixed mounting of the rings that is located the outside has the connecting rod. The utility model discloses the (window) curtain slide bar is placed in the inside of two J type stoppers, can take out the (window) curtain slide bar from the inside of J type stopper, both take out the (window) curtain slide bar from the inside of base frame to a plurality of rings and casement fixed connection, rings simultaneously again with (window) curtain slide bar sliding connection, consequently conveniently take off the casement, then with a plurality of rings and (window) curtain slide bar separation, be favorable to wasing the (window) curtain, the dismantlement and the installation steps of (window) curtain are simple.

Description

Multifunctional electric curtain device

Technical Field

The utility model relates to an electric window curtain technical field specifically is a multi-functional electric window curtain device.

Background

The electric curtain is characterized in that the electric curtain is electrically opened or closed through a transmission device such as a motor, and is more intelligent and convenient compared with the traditional curtain, and the electric curtain can be divided into a built-in type and an external type from the installation aspect, and can be divided into a series of electric opening and closing curtains, a series of electric lifting curtains, a series of electric ceiling curtains, electric sun visors, electric sunshades and the like according to the difference of an operating mechanism and a decorative effect, specifically, the electric curtain is a blind, a roller blind, a Roman curtain, a soft yarn curtain, an organ curtain, a honeycomb curtain and the like.

Electric curtain that uses in the present family mainly is two kinds, one kind is electronic curtain that opens and shuts, one kind is electric lift curtain, and wherein electronic curtain that opens and shuts divide into again singly opening and two divisions, and the electronic curtain that opens and shuts of singly opening mainly uses on small-size window, but the electronic curtain that opens and shuts of present singly opening still has following not enough:

the (window) curtain passes through a plurality of clips to be fixed on the inside slide bar of frame, because the position of slide bar is fixed, through installing rings on the slide bar, consequently the clip is fixed with rings, thereby fixed to the (window) curtain has been accomplished, drive structure through electric window curtain drives the rings in the outside and removes, thereby realized opening and shutting of electric window curtain, but when dismantling the (window) curtain and wash, need separate a plurality of clips with rings one by one, inconvenient dismantlement, simultaneously there is the difficulty the same when installing next time, be unfavorable for wasing the (window) curtain.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a multifunctional electric curtain device, which aims to solve the problem that the existing single-opening electric curtain is inconvenient to take down for cleaning.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme:

a multifunctional electric curtain device comprises a base frame and curtain cloth, wherein a rectangular notch communicated with the inside of the base frame is formed in the bottom of the base frame, J-shaped limiting blocks are fixedly mounted on two sides of the inner wall of the base frame, curtain slide rods are placed inside the two J-shaped limiting blocks, a plurality of hanging rings used for hanging the curtain cloth are connected onto the curtain slide rods in a sliding manner, a connecting rod is fixedly mounted at the top of the hanging ring positioned on the outermost side, a linear slide rail is arranged on the back of the inner wall of the base frame, a linear slide block is connected onto the linear slide rail in a sliding manner, an L-shaped connecting block is fixedly mounted on the linear slide block, a connecting assembly fixed with the connecting rod is fixedly mounted at the bottom of the L-shaped connecting block, a lead screw is movably arranged between the two sides of the inner wall of the base frame, the driving block is in threaded connection with the screw rod through a threaded hole, the bottom of the driving block is fixedly connected with the top of the L-shaped connecting block, a servo motor is fixedly mounted at the top of the base frame, a movable notch is formed in the position, corresponding to the servo motor, of the top of the base frame, and a transmission assembly is arranged between an output shaft of the servo motor and the screw rod and is in transmission connection with the output shaft of the servo motor through the transmission assembly.

As a preferred technical scheme of the utility model, set up the bar screens groove that runs through its both ends on the (window) curtain slide bar, the inner wall fixed mounting of rings has the screens piece with bar screens groove looks adaptation, the screens piece be located the inside in bar screens groove and rather than sliding connection, the inner wall of rings is laminated with the surface of (window) curtain slide bar mutually.

As a preferred technical scheme of the utility model, the back fixed mounting of base frame has the reinforcing plate, linear slide rail's the back and the positive fixed connection of reinforcing plate.

As a preferred technical scheme of the utility model, coupling assembling includes the gag lever post, the bottom at L type connecting block is fixed to the one end of gag lever post, the other end fixed mounting ring piece of gag lever post, the connecting cylinder has been cup jointed in the activity on the gag lever post, the internal diameter of connecting cylinder is greater than the diameter of gag lever post, the one end of connecting cylinder is laminated with the surface of gag lever post mutually, the external screw thread has been seted up to the inner wall of connecting cylinder, the internal thread has been seted up on the connecting rod, the connecting cylinder passes through external screw thread and internal screw thread cooperation and connecting rod threaded connection.

As an optimal technical scheme of the utility model, the top fixed mounting of base frame has sealed frame, servo motor and drive assembly all are located the inside of sealed frame.

As an optimized technical scheme of the utility model, one of them the bottom fixed mounting of J type stopper has the tether.

(III) advantageous effects

Compared with the prior art, the utility model provides a pair of multi-functional electric window curtain device possesses following beneficial effect:

1. this multi-functional electric window curtain device, the (window) curtain slide bar is placed in the inside of two J type stoppers, can take out the (window) curtain slide bar from the inside of J type stopper, both take out the (window) curtain slide bar from the inside of base frame to a plurality of rings and casement fixed connection, rings simultaneously again with (window) curtain slide bar sliding connection, consequently conveniently take off the casement, then with a plurality of rings and (window) curtain slide bar separation, be favorable to wasing the (window) curtain, the dismantlement and the installation step of (window) curtain are simple.

2. This multi-functional electric window curtain device, install the connecting rod on the rings in the outside, the connecting rod is fixed with L type connecting block through coupling assembling, servo motor passes through drive assembly and drives the lead screw rotation in-process, the drive block can carry out rectilinear movement along the lead screw, consequently, it slides on linear slide rail through sharp slider to drive L type connecting block, thereby outside rings can drive the casement and open and shut, electric window curtain's effect has been realized, design through coupling assembling, it is fixed with connecting rod and L type connecting block to conveniently be connected, electric window curtain can normally work has been ensured, conveniently separate connecting rod and L type connecting block simultaneously, be favorable to wasing the window curtain cloth equally.

Drawings

FIG. 1 is a schematic view of the overall configuration of the electric curtain device of the present invention;

FIG. 2 is a schematic view of the electric curtain device of the present invention;

FIG. 3 is an enlarged view of the structure A in FIG. 2 according to the present invention;

FIG. 4 is a three-dimensional cross-sectional view of the base frame structure of the present invention;

FIG. 5 is an enlarged view of the structure B in FIG. 4 according to the present invention;

fig. 6 is a three-dimensional bottom view of the internal structure of the base frame of the present invention.

In the figure: 1. a base frame; 2. a J-shaped limiting block; 3. a curtain sliding rod; 4. a hoisting ring; 5. a strip-shaped clamping groove; 6. curtain cloth; 7. a reinforcing plate; 8. a linear slide rail; 9. a linear slider; 10. an L-shaped connecting block; 11. a connecting rod; 12. a connecting assembly; 121. a limiting rod; 122. a connecting cylinder; 13. a screw rod; 14. a drive block; 15. a servo motor; 16. a transmission assembly; 17. a sealing frame; 18. and (6) a rope is tied.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-6, the utility model provides a multifunctional electric curtain device, which comprises a base frame 1 and a curtain cloth 6, wherein the bottom of the base frame 1 is provided with a rectangular notch communicated with the inside of the base frame, both sides of the inner wall of the base frame 1 are fixedly provided with J-shaped stoppers 2, a curtain slide bar 3 is arranged inside the two J-shaped stoppers 2, a plurality of hanging rings 4 for hanging the curtain cloth 6 are slidably connected on the curtain slide bar 3, the top of the hanging ring 4 positioned at the outermost side is fixedly provided with a connecting rod 11, the back of the inner wall of the base frame 1 is provided with a linear slide rail 8, the linear slide rail 8 is slidably connected with a linear slide block 9, the linear slide block 9 is fixedly provided with an L-shaped connecting block 10, the bottom of the L-shaped connecting block 10 is fixedly provided with a connecting component 12 fixed with the connecting rod 11, a screw rod 13 is movably, the driving block 14 is provided with a threaded hole, the driving block 14 is in threaded connection with the lead screw 13 through the threaded hole, the bottom of the driving block 14 is fixedly connected with the top of the L-shaped connecting block 10, the top of the base frame 1 is fixedly provided with the servo motor 15, a movable notch is formed in the position, corresponding to the servo motor 15, of the top of the base frame 1, and a transmission assembly 16 is arranged between the output shaft of the servo motor 15 and the lead screw 13 and is in transmission connection with the lead screw through the transmission assembly 16.

In this embodiment, the rectangular notch at the bottom of the base frame 1 provides a moving space for the normal movement of the curtain fabric 6; two ends of the screw rod 13 are fixedly connected with two sides of the inner wall of the base frame 1 through bearings, wherein the screw rod 13 can normally rotate; wherein the two J-shaped limiting blocks 2 can provide supporting and limiting functions for the curtain slide bar 3, when the curtain slide bar 3 is taken out from the two J-shaped limiting blocks 2, the connecting rod 11 is firstly separated from the connecting component 12, then the curtain slide bar 3 is vertically lifted upwards along the inner parts of the two J-shaped limiting blocks 2, when the height of the curtain slide bar 3 is higher than the highest height of the two J-shaped limiting blocks 2, the curtain slide bar 3 is transversely moved, wherein the traversing direction is far away from the linear slide rail 8, then the curtain slide bar 3 is moved downwards to be out of the rectangular gap at the bottom of the base frame 1, then the hanging rings 4 on the curtain slide bar 3 are separated from the curtain slide bar, then the curtain cloth 6 can be cleaned, wherein the step of putting the curtain slide bar 3 into the two J-shaped limiting blocks 2 again is opposite to the step; the outermost hanging ring 4 is the hanging ring 4 which is farthest away from the servo motor 15, after the hanging ring 4 is fixed with the L-shaped connecting block 10 through the matching of the connecting rod 11 and the connecting component 12, the servo motor 15 drives the screw rod 13 to rotate through the transmission component 16, the driving block 14 can linearly move along the screw rod 13, and therefore the L-shaped connecting block 10 is driven to slide on the linear sliding rail 8 through the linear sliding block 9, the outermost hanging ring 4 can drive the curtain cloth 6 to be opened and closed, when the outermost hanging ring 4 is close to the rest of the hanging rings 4, the curtain cloth 6 is closed, the position of a window is exposed, when the outermost hanging ring 4 is far away from the rest of the hanging rings 4, the curtain cloth 6 is opened, and the position of the window is shielded; wherein the drive assembly 16 is of a conventional pulley and belt construction and the clearance gap provides a location for operation of the drive assembly 16.

Specifically, set up the bar screens groove 5 that runs through its both ends on the curtain slide bar 3, the inner wall fixed mounting of rings 4 has the screens piece with 5 looks adaptations of bar screens groove, screens piece be located bar screens groove 5 inside and rather than sliding connection, rings 4's inner wall is laminated with the surface of curtain slide bar 3 mutually.

In this embodiment, increase the design of bar screens groove 5 and screens piece, when rings 4 slided along curtain slide bar 3, can improve rings 4's stability, avoid rings 4 to appear rocking the phenomenon on curtain slide bar 3, open the back when the window, wind drives casement 6 and takes place to rock, rings 4 can not take place to rock this moment, can avoid rings 4 to rock and bump with curtain slide bar 3 and produce the noise.

Specifically, a reinforcing plate 7 is fixedly mounted on the back surface of the base frame 1, and the back surface of the linear slide rail 8 is fixedly connected with the front surface of the reinforcing plate 7.

In this embodiment, reinforcing plate 7 has improved the thickness at the base frame 1 back, after linear slide rail 8 and base frame 1's back mounted, can guarantee the fastness at installation position, has improved the utility model discloses a life.

Specifically, coupling assembling 12 includes gag lever post 121, the bottom at L type connecting block 10 is fixed to the one end of gag lever post 121, gag lever post 121's other end fixed mounting ring piece, connecting cylinder 122 has been cup jointed in the activity on gag lever post 121, the internal diameter of connecting cylinder 122 is greater than the diameter of gag lever post 121, the one end of connecting cylinder 122 is laminated with gag lever post 121's surface mutually, the external screw thread has been seted up to the inner wall of connecting cylinder 122, the internal thread has been seted up on connecting rod 11, connecting cylinder 122 passes through external screw thread and internal screw thread cooperation and connecting rod 11 threaded connection.

In this embodiment, the connecting cylinder 122 can slide up and down along the limiting rod 121, but due to the action of the ring block (not shown in the figure), the connecting cylinder 122 can be prevented from sliding down from the limiting rod 121, the connecting cylinder 122 is separated from the connecting rod 11 by rotating the connecting cylinder 122 in the process of taking the curtain slide bar 3 down, then the position of the outermost hanging ring 4 is adjusted, so that the position of the connecting rod 11 does not correspond to the position of the connecting cylinder 122, the connecting cylinder 122 plays a limiting role in the process of taking the curtain slide bar 3 out of the two J-shaped limiting blocks 2 is avoided, after the curtain slide bar 3 is put into the two J-shaped limiting blocks 2, the position of the connecting rod 11 is adjusted to correspond to the position of the connecting cylinder 122 by sliding the outermost hanging ring 4, the connecting cylinder 122 starts to rotate after the connecting rod 11 is aligned with the connecting cylinder 122, the connecting cylinder 122 can be connected with the connecting rod 11 by screw threads, and the fastness after fixing is good, and the outermost hanging ring 4 can smoothly slide on the curtain slide bar 3 under the driving of the servo motor 15.

Specifically, a sealing frame 17 is fixedly mounted on the top of the base frame 1, and the servo motor 15 and the transmission assembly 16 are both located inside the sealing frame 17.

In this embodiment, can shelter from servo motor 15 and activity breach through sealed frame 17, avoid impurity such as dust to fall into servo motor 15 and base frame 1's inside, improved clean and tidy nature, only need during the clearance to sealed frame 17 and base frame 1 the surface clear up can.

Specifically, a tether 18 is fixedly mounted at the bottom of one of the J-shaped limiting blocks 2.

In this embodiment, when the curtain fabric 6 is folded under the driving of the outermost hanging ring 4, the curtain fabric 6 may be fastened by the fastening rope 18 to avoid loosening thereof, wherein the fastening rope 18 is located at the bottom of the J-shaped limiting block 2 close to the servo motor 15.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a multi-functional electric window curtain device, includes base frame (1) and casement (6), its characterized in that: the bottom of the base frame (1) is provided with a rectangular notch communicated with the inside of the base frame, two J-shaped limit blocks (2) are fixedly arranged on two sides of the inner wall of the base frame (1), a curtain slide bar (3) is placed inside the J-shaped limit blocks (2), a plurality of hanging rings (4) used for hanging curtain cloth (6) are connected onto the curtain slide bar (3) in a sliding manner, a connecting rod (11) is fixedly arranged at the top of each hanging ring (4) positioned on the outermost side, a linear slide rail (8) is arranged on the back of the inner wall of the base frame (1), a linear slide block (9) is connected onto the linear slide rail (8) in a sliding manner, an L-shaped connecting block (10) is fixedly arranged on the linear slide block (9), a connecting component (12) fixed with the connecting rod (11) is fixedly arranged on the bottom of the L-shaped connecting block (10), and a screw rod, the novel screw rod driving mechanism is characterized in that a driving block (14) is arranged on the screw rod (13), a threaded hole is formed in the driving block (14), the driving block (14) is in threaded connection with the screw rod (13) through the threaded hole, the bottom of the driving block (14) is fixedly connected with the top of the L-shaped connecting block (10), a servo motor (15) is fixedly mounted at the top of the base frame (1), a movable notch is formed in the position, corresponding to the servo motor (15), of the top of the base frame (1), and a transmission assembly (16) is arranged between the output shaft of the servo motor (15) and the screw rod (13) and is in transmission connection with the screw rod (16).

2. The multi-functional motorized window treatment of claim 1, wherein: offer bar screens groove (5) that run through its both ends on curtain slide bar (3), the inner wall fixed mounting of rings (4) has the screens piece with bar screens groove (5) looks adaptation, the screens piece is located the inside of bar screens groove (5) and rather than sliding connection, the inner wall of rings (4) is laminated mutually with the surface of curtain slide bar (3).

3. The multi-functional motorized window treatment of claim 1, wherein: the back fixed mounting of base frame (1) has reinforcing plate (7), the front fixed connection of the back and reinforcing plate (7) of linear slide rail (8).

4. The multi-functional motorized window treatment of claim 1, wherein: coupling assembling (12) include gag lever post (121), the bottom at L type connecting block (10) is fixed to the one end of gag lever post (121), the other end fixed mounting ring piece of gag lever post (121), connecting cylinder (122) have been gone up the activity and have been cup jointed in gag lever post (121), the internal diameter of connecting cylinder (122) is greater than the diameter of gag lever post (121), the one end of connecting cylinder (122) is laminated with the surface of gag lever post (121) mutually, the external screw thread has been seted up to the inner wall of connecting cylinder (122), the internal thread has been seted up on connecting rod (11), connecting cylinder (122) are through external screw thread and internal screw thread cooperation and connecting rod (11) threaded connection.

5. The multi-functional motorized window treatment of claim 1, wherein: the top fixed mounting of base frame (1) has sealed frame (17), servo motor (15) and drive assembly (16) all are located the inside of sealed frame (17).

6. The multi-functional motorized window treatment of claim 1, wherein: a tether (18) is fixedly arranged at the bottom of one J-shaped limiting block (2).