A motorized curtain track with telescoping function
By setting telescopic adjustment grooves and adjustment rods on the electric curtain track, combined with adjustment positioning components and control motors, the problem of fixed length of traditional electric curtain tracks is solved, realizing flexible adjustment and fixed installation of the track, adapting to the needs of different window widths, and improving the convenience and aesthetics of transportation and installation.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- LANTEX WINDOW FASHIONS CO LTD
- Filing Date
- 2025-07-03
- Publication Date
- 2026-06-19
AI Technical Summary
Traditional motorized curtain tracks have a fixed length and cannot be extended or retracted, making them inconvenient to transport, store, and install, and difficult to adapt to the needs of different window widths.
An electric curtain track with telescopic function was designed. By setting telescopic adjustment grooves and adjustment rods on the main curtain track, and equipping it with adjustment positioning components and control motor, the track length can be adjusted and fixedly installed.
It enables flexible adjustment of the curtain track to adapt to the installation needs of different window widths, simplifies the transportation and installation process, and improves the convenience and aesthetics of use.
Smart Images

Figure CN224369543U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of electric curtain track technology, and in particular to an electric curtain track with telescopic function. Background Technology
[0002] Electric curtain tracks are a common product in modern smart homes. They are driven by a motor to automatically open and close curtains, offering convenience, intelligence, and aesthetic appeal. Suitable for various home settings, electric curtains use a motor to move the curtains back and forth along a track, thus automatically opening and closing them. The length of the electric curtain track generally needs to be selected based on the width of the window. Therefore, it is necessary to measure the specific width of the window, then cut the curtain track to a length corresponding to the window width for structural assembly, and finally install it.
[0003] Throughout the process, motorized curtain tracks are basically "standard length customized," requiring accurate length measurements. Furthermore, motorized curtain tracks are generally quite long and cannot be easily disassembled, folded, or have their length altered. This makes their packaging, storage, transportation, and installation inconvenient, increasing the difficulty of service. Therefore, a motorized curtain track with telescopic functionality is proposed. Utility Model Content
[0004] To address the shortcomings of existing technologies, this utility model provides an electric curtain track with telescopic function to solve the aforementioned problems.
[0005] To achieve the above objectives, the present invention adopts the following technical solution:
[0006] An electric curtain track with telescopic function includes a main curtain track, an active telescopic component on the main curtain track, a telescopic adjustment groove on the side of the main curtain track, a telescopic adjustment rod slidably installed in the telescopic adjustment groove, a telescopic adjustment component on the telescopic adjustment rod, an adjustment positioning component on the telescopic adjustment rod, the adjustment positioning component passing through the main curtain track, and a control motor at the end of the main curtain track.
[0007] Preferably, the active telescopic component includes a main track groove formed on the side of the main curtain track, and a first trolley is provided on the main track groove.
[0008] Preferably, the side of the telescopic adjustment rod is provided with an adjustment groove, and a second trolley is provided on the adjustment groove.
[0009] Preferably, multiple curtain sliding hooks are slidably installed on both the main track groove and the adjusting slide groove.
[0010] Preferably, the adjustment and positioning component includes a snap-fit groove on the side of the telescopic adjustment rod, a mounting screw groove on the inner wall of the snap-fit groove, a bolt mounting hole on the inner wall of the mounting screw groove, a fixing bolt installed on the mounting screw groove, and the fixing bolt threaded onto the bolt mounting hole.
[0011] Preferably, a sealing buckle is engaged in the buckle groove, and a bottom through hole is provided on the inner wall of the adjusting slide groove, through which one end of the fixing bolt passes.
[0012] Preferably, track fixing blocks are fixedly installed on both sides of the main curtain track, and fixing holes are provided on the track fixing blocks.
[0013] Compared with the prior art, the beneficial effects of this utility model are: the telescopic electric curtain track is equipped with a telescopic adjustment rod and a telescopic adjustment groove. The telescopic adjustment rod can be adjusted in position within the telescopic adjustment groove. During use and installation, the distance between the main curtain track and the telescopic adjustment rod can be adjusted according to the width of the curtain, thereby meeting the installation requirements of windows of different lengths and avoiding the problem that traditional tracks cannot be telescopic and can only be set to a specified length.
[0014] The adjustable positioning component allows the fixing bolts to be installed in the bolt mounting holes after the length of the telescopic adjustment rod is adjusted. The fixing bolt threads are installed in the drilled holes, thereby fixing the position of the adjusted telescopic adjustment rod. The track fixing block can fix the main curtain track to the wall, thus achieving the fixed installation of the curtain track. Attached Figure Description
[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0016] Figure 2 This is a cross-sectional structural diagram of the present invention;
[0017] Figure 3 This is a partial cross-sectional structural diagram of the present invention;
[0018] Figure 4 This utility model Figure 2 A schematic diagram of the structure of part A.
[0019] In the diagram: 1. Main curtain track; 2. Main track groove; 3. First trolley; 4. Telescopic adjustment groove; 5. Telescopic adjustment rod; 6. Adjustment track; 7. Second trolley; 8. Curtain sliding hook; 9. Track fixing block; 10. Fixing hole; 11. Clip groove; 12. Mounting screw groove; 13. Bolt mounting hole; 14. Bottom through hole; 15. Fixing bolt; 16. Sealing clip; 17. Control motor. Detailed Implementation
[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0021] Example: Refer to Figure 1-4 An electric curtain track with telescopic function includes a main curtain track 1, an active telescopic component on the main curtain track 1, a telescopic adjustment groove 4 on the side of the main curtain track 1, a telescopic adjustment rod 5 slidably installed in the telescopic adjustment groove 4, and the telescopic adjustment rod 5 can be adjusted in position within the telescopic adjustment groove 4. During use and installation, the distance between the main curtain track 1 and the telescopic adjustment rod 5 can be adjusted according to the width of the curtain, thereby accommodating windows of different lengths. The curtain track will not be too long during transportation and carrying, avoiding the problem of traditional tracks that cannot be telescopic and can only be set to a specified length. The telescopic adjustment rod 5 is equipped with a telescopic adjustment component and an adjustment positioning component, which passes through the main curtain track 1. A control motor 17 is installed at the end of the main curtain track 1.
[0022] Specifically, the adjustment and positioning components include a snap-fit groove 11 on the side of the telescopic adjustment rod 5, a mounting screw groove 12 on the inner wall of the snap-fit groove 11, a bolt mounting hole 13 on the inner wall of the mounting screw groove 12, a fixing bolt 15 installed on the mounting screw groove 12, and the fixing bolt 15 threaded onto the bolt mounting hole 13. A sealing snap-fit 16 is engaged with the snap-fit groove 11. A bottom through hole 14 is provided on the inner wall of the adjustment slide 6, and one end of the fixing bolt 15 passes through the bottom through hole 14. Track fixing blocks 9 are fixedly installed on both sides of the main curtain track 1, and the track fixing blocks 9 have a fixing... After the length of the telescopic adjustment rod 5 is adjusted, a hole is drilled in the wall at the location of the hole, which is located on one side of the bolt mounting hole 13. The fixing bolt 15 is installed in the bolt mounting hole 13, and the thread of the fixing bolt 15 is installed in the drilled hole, thereby fixing the position of the adjusted telescopic adjustment rod 5. In conjunction with the track fixing block 9 on the main curtain track 1, the main curtain track 1 is fixedly installed on the wall by passing the bolt through the fixing hole 10, thereby achieving the fixed installation of the curtain track. Finally, the sealing buckle 16 is snapped into the buckle groove 11 to achieve sealing and blockage, ensuring the overall aesthetics.
[0023] Specifically, the active telescopic component includes a main track groove 2 located on the side of the main curtain track 1, a first trolley 3 on the main track groove 2, an adjustment groove 6 on the side of the telescopic adjustment rod 5, a second trolley 7 on the adjustment groove 6, and multiple curtain sliding hooks 8 slidably installed on both the main track groove 2 and the adjustment groove 6. During use, the curtain is opened and closed by controlling the motor 17. The forward and reverse rotation of the motor drives the curtain to move back and forth along the track. A belt is hidden inside the track. The control motor 17 drives the belt to move through the drive wheel. The first trolley 3 and the second trolley 7 on the belt move accordingly, thereby driving the curtain to open and close. The curtain sliding hooks 8 facilitate hanging the curtain on the curtain sliding hooks 8 to achieve overall pulling and opening / closing.
[0024] In use: A telescopic adjustment rod 5 is installed on the main curtain track 1, which can be adjusted in position within the telescopic adjustment groove 4. The distance between the main curtain track 1 and the telescopic adjustment rod 5 can be adjusted according to the width of the curtain, thus accommodating windows of different lengths. During transportation and carrying, the curtain track will not become too long, avoiding the problem of traditional tracks that cannot be extended and can only be set to a specified length. After the length of the telescopic adjustment rod 5 is adjusted, the fixing bolt 15 is installed in the bolt mounting hole 13. The fixing bolt 15 is threaded into the drilled hole, thereby fixing the position of the adjusted telescopic adjustment rod 5. Together with the track fixing block 9 on the main curtain track 1, the main curtain track 1 is fixed to the wall by using bolts passing through the fixing hole 10, thus achieving the fixed installation of the curtain track. Finally, the sealing buckle 16 is snapped into the buckle groove 11 to achieve a seal and block, ensuring the overall aesthetics and ease of use.
[0025] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A motorized curtain track with telescopic function, comprising a curtain main track (1), characterized in that, An active telescopic component is provided on the main curtain track (1). A telescopic adjustment groove (4) is provided on the side of the main curtain track (1). A telescopic adjustment rod (5) is slidably installed in the telescopic adjustment groove (4). A telescopic adjustment component is provided on the telescopic adjustment rod (5). An adjustment positioning component is provided on the telescopic adjustment rod (5). The adjustment positioning component passes through the main curtain track (1). A control motor (17) is provided at the end of the main curtain track (1).
2. The electric curtain track with telescopic function according to claim 1, characterized in that, The active telescopic component includes a main track groove (2) opened on the side of the main curtain track (1), and a first trolley (3) is provided on the main track groove (2).
3. The telescopic electric curtain track according to claim 2, wherein, The telescopic adjusting rod (5) has an adjusting groove (6) on its side, and a second trolley (7) is provided on the adjusting groove (6).
4. The telescopic electric curtain track according to claim 3, wherein, Multiple curtain sliding hooks (8) are slidably installed on both the main track groove (2) and the adjusting slide groove (6).
5. The electric curtain track with telescopic function according to claim 1, characterized in that, The adjustment and positioning assembly includes a snap-fit groove (11) on the side of the telescopic adjustment rod (5), a mounting screw groove (12) on the inner wall of the snap-fit groove (11), a bolt mounting hole (13) on the inner wall of the mounting screw groove (12), a fixing bolt (15) on the mounting screw groove (12), and the fixing bolt (15) is threaded onto the bolt mounting hole (13).
6. The electric curtain track with telescopic function according to claim 5, characterized in that, A sealing buckle (16) is engaged in the buckle groove (11), and a bottom through hole (14) is provided on the inner wall of the adjusting slide groove (6), and one end of the fixing bolt (15) passes through the bottom through hole (14).
7. The electric curtain track with telescopic function according to claim 1, characterized in that, Both sides of the main curtain track (1) are fixedly installed with track fixing blocks (9), and fixing holes (10) are opened on the track fixing blocks (9).