Adjustable electric curtain track

Abstract

The utility model discloses an adjustable electric curtain track, which belongs to the field of electric curtains and comprises an electric curtain track body and two mounting frames. The height of the electric curtain rail is flexibly adjusted through sliding connection of the sliding installation plate in the installation frame and the driving screw driven by the driving motor, the position of the sliding installation plate is adjusted by operating the driving motor, and therefore the height of the electric curtain rail is changed, and it is ensured that a curtain can be perfectly attached to a window; the design of a butt joint protrusion and a butt joint cavity between a connecting part and a sliding mounting plate and the cooperation of a first limiting protrusion and a first limiting groove and the cooperation of a second limiting protrusion and a second limiting groove not only ensure the stable connection between the sliding mounting plate and the connecting part, but also improve the stability and safety of the rail; and the design of a deformation cavity in the first limiting bulge further increases the flexibility and fault tolerance of butt joint, so that the mounting and adjusting processes are smoother.

Description

TECHNICAL FIELD

[0001] The utility model belongs to electric window curtain technical field, concretely relates to an adjustable electric window curtain track. BACKGROUND

[0002] In modern home life, electric window curtain gradually popularizes because of its convenience and intelligent characteristic. Electric window curtain track as the core part of electric window curtain, its performance directly influences the use experience and the aesthetic degree of window curtain,

[0003] However, the traditional electric window curtain track often adopts the design of fixed length, cannot be flexibly adjusted according to the actual size of window or the specific demand of user, and the existing electric window curtain track usually needs to use a large number of fixing pieces and connecting pieces in the installation process, and the installation process is tedious and time-consuming, therefore, the utility model provides an adjustable electric window curtain track. UTILITY MODEL CONTENTS

[0004] The utility model is to provide an adjustable electric window curtain track to solve the problem in the background art.

[0005] To achieve the above object, the utility model provides the following technical scheme: an adjustable electric window curtain track, including electric window curtain track main part and two mounting frames, the bottom of electric window curtain track main part is equipped with window curtain main body, the inside of two mounting frames is all slidably connected with sliding mounting plate, the both ends of electric window curtain track main part are equipped with the connecting portion of sliding mounting plate adaptation.

[0006] As a preferred implementation, the top and bottom of each mounting frame are fixedly connected with mounting pieces, and the inside of each mounting piece is provided with a mounting hole.

[0007] As a preferred implementation, the front of the mounting frame is provided with a sliding cavity, the inside of the sliding cavity is rotatably connected with a drive screw, the end of the drive screw is provided with a drive motor, and one side of the sliding mounting plate facing the mounting frame is provided with a threaded transmission part threadedly connected with the drive screw.

[0008] As a preferred implementation, one side of each connecting portion facing the corresponding sliding mounting plate is provided with a butt joint protrusion, and one side of the sliding mounting plate facing the connecting portion is provided with a butt joint cavity matched with the butt joint protrusion.

[0009] As a preferred implementation, the butt joint cavity is provided with a first limiting groove on both sides, the butt joint protrusion is provided with a first limiting protrusion matched with the first limiting groove on both sides, and the inside of the first limiting protrusion is provided with a deformation cavity.

[0010] As a preferred implementation, the connecting part is provided with a limiting part at the top and bottom of one side of the sliding mounting plate, and the opposite side of the two limiting parts is provided with a second limiting protrusion, and the top and bottom of the sliding mounting plate is provided with a second limiting groove matched with the second limiting protrusion.

[0011] As a preferred implementation, the sliding mounting plate is an integral structure.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] The adjustable electric curtain track realizes flexible adjustment of the height of the electric curtain track through the sliding connection of the sliding mounting plate in the mounting frame and the driving screw driven by the driving motor, and the user can adjust the position of the sliding mounting plate by operating the driving motor according to the actual size of the window or the specific needs of the user, so as to change the height of the electric curtain track and ensure that the curtain can perfectly fit the window and improve the suspension effect and the aesthetic degree of the curtain.

[0014] The butt joint protrusion and the butt joint cavity between the connecting part and the sliding mounting plate, and the cooperation of the first limiting protrusion and the first limiting groove, the second limiting protrusion and the second limiting groove not only ensure the stable connection between the sliding mounting plate and the connecting part, but also improve the stability and safety of the track, and the deformation cavity in the first limiting protrusion further increases the flexibility and fault tolerance of the butt joint, so that the installation and adjustment process is more smooth. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is a front view of the structure of the utility model;

[0016] Fig. 2 It is a cooperation schematic view of the structure of the utility model;

[0017] Fig. 3 It is a front view of the sliding mounting plate.

[0018] In the figure: 1, electric curtain track main body; 101, connecting part; 1011, first limiting protrusion; 1012, deformation cavity; 1013, limiting part; 1014, second limiting protrusion; 2, curtain main body; 3, mounting frame; 301, sliding cavity; 302, mounting piece; 303, driving screw; 304, driving motor; 4, sliding mounting plate; 401, butt joint cavity; 402, first limiting groove; 403, second limiting groove. DETAILED DESCRIPTION

[0019] The utility model will be further described below in combination with examples.

[0020] The following embodiments are used to illustrate the present application, but cannot be used to limit the protection scope of the present application, and the conditions in the embodiments can be further adjusted according to specific conditions, and simple improvements of the method of the present application under the concept of the present application all belong to the protection scope of the present application.

[0021] Please refer to Figs. 1-3 The utility model provides a adjustable electric curtain track, including electric curtain track main part 1 and two mounting bracket 3, the bottom of electric curtain track main part 1 is equipped with curtain main body 2, the inside of two mounting bracket 3 is slidably connected with sliding mounting plate 4, and the both ends of electric curtain track main part 1 are equipped with the connecting portion 101 of adaptation with sliding mounting plate 4, and the top and bottom of each mounting bracket 3 are fixedly connected with mounting piece 302, the inside of each mounting piece 302 is equipped with mounting hole, the front of mounting bracket 3 is equipped with sliding cavity 301, and the inside of sliding cavity 301 is rotatably connected with drive screw 303, and the end of drive screw 303 is equipped with drive motor 304, and the one side of sliding mounting plate 4 towards mounting bracket 3 is equipped with the screw thread transmission part of screw thread connection with drive screw 303, when needing to adjust the height of electric curtain track, the user first ensures that two mounting bracket 3 has been firmly fixed on the wall structure through mounting piece 302 and mounting hole, then, the user starts drive motor 304, and the drive screw 303 in sliding cavity 301 is rotated by the motor, because the screw thread transmission part on sliding mounting plate 4 is equipped with screw thread connection with drive screw 303, so the rotation of drive screw 303 can be converted into the linear motion of sliding mounting plate 4 in sliding cavity 301, and the user can realize the up and down movement of sliding mounting plate 4 in mounting bracket 3 by controlling the positive and negative rotation of drive motor 304, when sliding mounting plate 4 moves to the required position, the user stops drive motor 304, and at this moment, the docking cavity 401 on sliding mounting plate 4 realizes the docking with the docking protrusion on the connecting portion 101 of both ends of electric curtain track main body 1, and in the docking process, the first limiting protrusion 1011 can slide into the first limiting groove 402, and the second limiting protrusion 1014 can slide into the second limiting groove 403, so as to ensure the firm connection between sliding mounting plate 4 and connecting portion 101;

[0022] Through the cooperation of drive motor 304 and drive screw 303, the user can easily realize the flexible adjustment of the length of electric curtain track to adapt to different sizes of windows or meet the personalized needs, and the mounting piece 302 and mounting hole on mounting bracket 3 simplify the installation process, so that the user can complete the installation and height adjustment of electric curtain track by adjusting the position of sliding mounting plate 4 after fixing mounting bracket 3 on the wall, and the whole electric curtain track has compact design structure and small space occupation, which not only is beautiful and generous, but also improves the utilization rate of home space.

[0023] In this embodiment, each connecting part 101 is provided with a butt protrusion on the side facing the corresponding sliding mounting plate 4, the sliding mounting plate 4 is provided with a butt cavity 401 matching the butt protrusion on the side facing the connecting part 101, the two sides of the butt cavity 401 are provided with first limiting grooves 402, the two sides of the butt protrusion are provided with first limiting protrusions 1011 matching the first limiting grooves 402, the inside of the first limiting protrusions 1011 is provided with a deformation cavity 1012, the top and bottom of the side of the connecting part 101 facing the sliding mounting plate 4 are provided with limiting parts 1013, the opposite sides of the two limiting parts 1013 are provided with second limiting protrusions 1014, the top and bottom of the sliding mounting plate 4 are provided with second limiting grooves 403 matching the second limiting protrusions 1014, the sliding mounting plate 4 is an integral structure, when it is necessary to install the electric curtain track, first ensure that the mounting frame 3 has been firmly fixed on the wall, then align the sliding mounting plate 4 with the connecting part 101, make the butt protrusion smoothly slide into the butt cavity 401, in this process, the first limiting protrusions 1011 will slide along the first limiting grooves 402, ensure the accurate butt joint of the sliding mounting plate 4 and the connecting part 101 in the horizontal direction, at the same time, since the first limiting protrusions 1011 are provided with a deformation cavity 1012 inside, this allows a certain fault tolerance space in the butt joint process, even if there is a small installation error, it can also be smoothly butt jointed, increase the flexibility and convenience of installation, when the butt protrusion completely enters the butt cavity 401, the second limiting protrusions 1014 will contact the second limiting grooves 403 on the sliding mounting plate 4, with the further advancement of the sliding mounting plate 4, the second limiting protrusions 1014 will slide into the second limiting grooves 403, thereby realizing stable locking in the vertical direction, this double limiting design not only enhances the stability of the track, but also prevents the sliding mounting plate 4 from accidentally falling off or shifting during use;

[0024] Through the mutual cooperation of the butt protrusion and the butt cavity 401, the first limiting protrusion 1011 and the first limiting groove 402, and the second limiting protrusion 1014 and the second limiting groove 403, the stable connection between the sliding mounting plate 4 and the connecting part 101 is ensured, the stability of the entire electric curtain track is improved, the design of the deformation cavity 1012 allows a certain fault tolerance space in the butt joint process, making the installation process more smooth, even if there is a small installation error, it can also be smoothly butt jointed, greatly reducing the installation difficulty, the sliding mounting plate 4 is an integral structure, reducing the splicing gap, improving the overall strength and durability, prolonging the service life of the electric curtain track.

[0025] The working principle and use process of the utility model are: firstly when needing to install the electric curtain rail, firstly ensure that the mounting frame 3 has been fixed on the wall stably, then, the sliding mounting plate 4 is aligned with the connecting part 101, the butt joint convex is smoothly slid into the butt joint cavity 401, in this process, the first limiting convex 1011 will slide along the first limiting groove 402, ensure that the sliding mounting plate 4 and the connecting part 101 are accurately butt joint in the horizontal direction, at the same time, because the first limiting convex 1011 is internally provided with a deformation cavity 1012, this allows a certain fault tolerance space in the butt joint process, even if there is a slight installation error, the butt joint can be smoothly realized, the flexibility and convenience of installation are increased, when the butt joint convex enters the butt joint cavity 401 completely, the second limiting convex 1014 will contact the second limiting groove 403 on the sliding mounting plate 4, with the further advancement of the sliding mounting plate 4, the second limiting convex 1014 will slide into the second limiting groove 403, thereby realizing the stable locking in the vertical direction, this double limiting design not only enhances the stability of the rail, but also prevents the sliding mounting plate 4 from accidentally falling off or shifting in the use process, when needing to adjust the height of the electric curtain rail, the user first ensures that the two mounting frames 3 have been fixed on the wall structure stably through the mounting piece 302 and the mounting hole, then, the user starts the driving motor 304, the motor drives the driving screw 303 inside the sliding cavity 301 to rotate, because the sliding mounting plate 4 is provided with the threaded transmission part that is screw-connected with the driving screw 303, therefore the rotation of the driving screw 303 will be converted into the linear motion of the sliding mounting plate 4 in the sliding cavity 301, the user can realize the up-down movement of the sliding mounting plate 4 in the mounting frame 3 by controlling the forward and reverse rotation of the driving motor 304, when the sliding mounting plate 4 moves to the required position, the user stops the driving motor 304, at this time, the butt joint cavity 401 on the sliding mounting plate 4 and the butt joint convex on the connecting part 101 of the electric curtain rail body 1 realizes butt joint, in the butt joint process, the first limiting convex 1011 will slide into the first limiting groove 402, the second limiting convex 1014 will slide into the second limiting groove 403, thereby ensuring the stable connection between the sliding mounting plate 4 and the connecting part 101.

[0026] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principle of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An adjustable motorized window treatment track comprising a motorized window treatment track body (1) and two mounting brackets (3), characterized in that: The bottom of the electric curtain rail body (1) is provided with a curtain body (2), the interiors of the two mounting racks (3) are slidably connected with sliding mounting plates (4), and the two ends of the electric curtain rail body (1) are provided with connecting parts (101) matched with the sliding mounting plates (4).

2. An adjustable motorized window treatment track according to claim 1, wherein: The top and bottom of each mounting rack (3) are fixedly connected with mounting pieces (302), and the interiors of each mounting piece (302) are provided with mounting holes.

3. An adjustable motorized window treatment track according to claim 2, wherein: The front of the mounting rack (3) is provided with a sliding cavity (301), the interior of the sliding cavity (301) is rotatably connected with a driving screw (303), the end of the driving screw (303) is provided with a driving motor (304), and one side of the sliding mounting plate (4) facing the mounting rack (3) is provided with a threaded transmission part screw-connected with the driving screw (303).

4. An adjustable motorized window treatment track according to claim 1, wherein: One side of each connecting part (101) facing the corresponding sliding mounting plate (4) is provided with a butt joint protrusion, and one side of the sliding mounting plate (4) facing the connecting part (101) is provided with a butt joint cavity (401) matched with the butt joint protrusion.

5. An adjustable motorized window treatment track according to claim 4, wherein: The two sides of the butt joint cavity (401) are provided with first limiting grooves (402), the two sides of the butt joint protrusion are provided with first limiting protrusions (1011) matched with the first limiting grooves (402), and the interiors of the first limiting protrusions (1011) are provided with deformation cavities (1012).

6. An adjustable motorized window treatment track according to claim 5, wherein: The top and bottom of one side of the connecting part (101) facing the sliding mounting plate (4) are provided with limiting parts (1013), the opposite sides of the two limiting parts (1013) are provided with second limiting protrusions (1014), and the top and bottom of the sliding mounting plate (4) are provided with second limiting grooves (403) matched with the second limiting protrusions (1014).

7. An adjustable motorized window treatment track according to claim 1, wherein: The sliding mounting plate (4) is an integral molding structure.

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