A perforation-free curtain rod support bracket

The automatic fixing and limiting design of the no-drill curtain rod support frame solves the hole problem during the installation of existing curtain rod support frames, enabling fast and stable hole-free installation and use.

CN224440951UActive Publication Date: 2026-07-03LANTEX WINDOW FASHIONS CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
LANTEX WINDOW FASHIONS CO LTD
Filing Date
2025-08-15
Publication Date
2026-07-03

AI Technical Summary

Technical Problem

Existing curtain rod support brackets require drilling holes in the wall or window frame during installation, which damages the integrity of the decorative layer and takes a long time to install.

Method used

The curtain rod support frame is designed for drilling-free operation. It uses a drive and adjustment mechanism for automatic fixing, and an anti-slip pad ensures close contact with the inner wall of the window, eliminating the need for drilling. A limit bracket further restricts the movement of the curtain rod.

Benefits of technology

It achieves hole-free installation, maintains the integrity of the decorative layer, and has a fast installation speed and high stability during use.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN224440951U_ABST
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Abstract

The utility model discloses a kind of punch-free curtain rod support frames, including mounting frame, the inside of mounting frame is provided with driving assembly, the inside of mounting frame is provided with moving rod by driving assembly, the moving rod is slidably connected with mounting frame, fixed mounting is equipped with fixed block on the side of moving rod, fixed mounting is equipped with non-slip mat on the side of fixed block, mounting assembly is provided on the front side of moving rod, the front side of moving rod is provided with support by mounting assembly, bracket is fixedly installed on the front side of support, the front side of support is provided with sliding slot, adjusting assembly is provided in the inside of support, the front side of support is provided with limit frame by adjusting assembly. Completely avoid drilling on wall surface or window frame, completely eliminate permanent hole, keep the integrity of decorative layer, and can be automatically fixed, so that the fixing of curtain rod support frame can be completed faster, and it can be positioned from the top of curtain rod.
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Description

Technical Field

[0001] This utility model relates to the field of curtain rod support frame technology, and in particular to a drilling-free curtain rod support frame. Background Technology

[0002] A curtain rod is a horizontal support rod used to hang curtains. Simply put, it is the "horizontal bar" for hanging curtains. It is usually made of metal, plastic or wood, and its two ends are fixed to the wall or window frame by support brackets.

[0003] However, existing curtain rod support brackets often require drilling holes in the wall or window frame during installation, and then fixing the curtain rod support bracket to the wall or window frame with bolts. This drilling installation method will create permanent holes in the wall or window frame during use, which will damage the integrity of the decorative layer and requires a long time to complete the installation of the curtain rod support bracket. Therefore, this utility model provides a drilling-free curtain rod support bracket. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a drill-free curtain rod support frame to solve the problems mentioned in the background section.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A drill-free curtain rod support frame includes a mounting frame, a drive assembly inside the mounting frame, a movable rod inside the mounting frame via the drive assembly, the movable rod being slidably connected to the mounting frame, a fixing block fixedly mounted on the side of the movable rod, an anti-slip pad fixedly mounted on the side of the fixing block, a mounting assembly on the front of the movable rod, a bracket on the front of the movable rod via the mounting assembly, a support bracket fixedly mounted on the front of the bracket, a sliding groove on the front of the bracket, an adjustment assembly inside the bracket, and a limit bracket on the front of the bracket via the adjustment assembly.

[0007] Preferably, a storage battery is fixedly installed inside the mounting bracket, and a controller is fixedly installed on the front side of the storage battery.

[0008] Preferably, the drive assembly includes a micro motor fixedly installed inside the mounting frame, a screw fixedly installed at the output end of the micro motor, the screw being rotatably connected to the mounting frame, and the screw being threadedly connected to a moving rod.

[0009] Preferably, the mounting assembly includes a mounting plate fixedly mounted on the front side of the movable rod. The top of the mounting plate has a slot, and a plug is inserted into the slot. The plug is fixedly connected to the bracket, and a bolt is threaded inside the plug. The bolt is threadedly connected to the mounting plate.

[0010] Preferably, the adjusting assembly includes an adjusting rod threadedly connected to the inside of the bracket, a turntable fixedly mounted on the top of the adjusting rod, a movable block rotatably connected to the bottom of the adjusting rod, the movable block being slidably connected to a slide groove, and the movable block being fixedly connected to a limiting frame.

[0011] Preferably, the movable rod has a rectangular structure and is made of stainless steel.

[0012] Preferably, the insert has a T-shaped structure, and the slot is adapted to the insert.

[0013] Compared with the prior art, the beneficial effects of this utility model are: the drilling-free curtain rod support bracket places the mounting bracket in a suitable position inside the window, and then the driving component moves the moving rod to both sides, moves the fixing block to both sides, and moves the anti-slip pad to both sides, so that the anti-slip pad is in close contact with the inner walls on both sides of the window, thereby completing the fixing of the curtain rod support bracket. It completely avoids drilling holes in the wall or window frame, completely eliminates permanent holes, maintains the integrity of the decorative layer, and can be automatically fixed, thus completing the fixing of the curtain rod support bracket more quickly.

[0014] After placing the curtain rod with the curtains on the bracket, the adjusting component can move the limiting bracket downwards, so that the limiting bracket contacts the top of the curtain rod, limiting its vertical movement from the top and ensuring the curtain rod remains stable during use, preventing the curtain rod from easily falling off the bracket. Attached Figure Description

[0015] Figure 1 This is a three-dimensional perspective view of the present invention;

[0016] Figure 2 This is a cross-sectional view of the present invention;

[0017] Figure 3 This is an exploded view of a partial structure of the present invention.

[0018] In the diagram: 1. Mounting bracket; 2. Battery; 3. Controller; 4. Micro motor; 5. Screw; 6. Moving rod; 7. Fixing block; 8. Anti-slip pad; 9. Mounting plate; 10. Slot; 11. Insert block; 12. Bolt; 13. Bracket; 14. Bracket; 15. Slide groove; 16. Adjusting rod; 17. Turntable; 18. Movable block; 19. Limiting bracket. Detailed Implementation

[0019] 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.

[0020] Reference Figure 1-3 A drill-free curtain rod support bracket includes a mounting frame 1. A drive assembly is installed inside the mounting frame 1, and a movable rod 6, rectangular in shape and made of stainless steel, is mounted inside the mounting frame 1 via the drive assembly. The movable rod 6 is slidably connected to the mounting frame 1. The drive assembly includes a micro motor 4 fixedly installed inside the mounting frame 1. A screw 5 is fixedly installed at the output end of the micro motor 4, rotatably connected to the mounting frame 1, and threadedly connected to the movable rod 6. The drive assembly facilitates the provision of driving force for the movement of the movable rod 6, enabling automatic fixing of the curtain rod support bracket. A fixing block 7 is fixedly installed on the side of the movable rod 6, and an anti-slip pad 8 is fixedly installed on the side of the fixing block 7. The mounting assembly is located on the front side of the movable rod 6. A bracket 13 is installed on the front side of the 6th frame via an installation component. A bracket 14 is fixedly installed on the front side of the bracket 13. A sliding groove 15 is opened on the front side of the bracket 13. An adjustment component is installed inside the bracket 13. A limit bracket 19 is installed on the front side of the bracket 13 via the adjustment component. This drill-free curtain rod support frame places the installation frame 1 in a suitable position inside the window. Then, the driving component moves the moving rod 6 to both sides, causing the fixing block 7 to move to both sides and the anti-slip pad 8 to move to both sides. This allows the anti-slip pad 8 to make close contact with the inner walls on both sides of the window, thereby completing the fixation of the curtain rod support frame. This completely avoids drilling holes in the wall or window frame, completely eliminates permanent holes, maintains the integrity of the decorative layer, and can automatically fix the curtain rod support frame, thus completing the fixation of the curtain rod support frame more quickly.

[0021] Specifically, a storage battery 2 is fixedly installed inside the mounting bracket 1, and a controller 3 is fixedly installed on the front side of the storage battery 2. The storage battery 2 facilitates the supply of power to the micro motor 4 and the controller 3, and the controller 3 facilitates the control of the operation of the micro motor 4.

[0022] Specifically, the mounting assembly includes a mounting plate 9 fixedly mounted on the front side of the movable rod 6. The top of the mounting plate 9 has a slot 10, and a plug 11 is inserted into the slot 10. The plug 11 has a T-shaped structure, and the slot 10 and the plug 11 are adapted to each other. The plug 11 is fixedly connected to the bracket 13. A bolt 12 is threaded inside the plug 11, and the bolt 12 is threadedly connected to the mounting plate 9. Through the setting of the mounting assembly, the bracket 13 and the movable rod 6 can be detachably installed, and the bracket 13 can be replaced as needed.

[0023] Specifically, the adjustment assembly includes an adjustment rod 16 threadedly connected inside the bracket 13. A turntable 17 is fixedly mounted on the top of the adjustment rod 16, and a movable block 18 is rotatably connected to the bottom of the adjustment rod 16. The movable block 18 is slidably connected to the slide groove 15 and fixedly connected to the limiting frame 19. After placing the curtain rod with the curtains in the bracket 14, the turntable 17 is rotated, causing the adjustment rod 16 to rotate and move downwards. This causes the movable block 18 to move downwards along the slide groove 15, and the limiting frame 19 to move downwards, so that the limiting frame 19 contacts the top of the curtain rod and limits its vertical movement from the top, ensuring that the curtain rod remains stable during use and preventing the curtain rod from easily falling off the bracket 14.

[0024] In use: Insert the appropriate bracket 13 into the slot 10 according to the requirements, and then install the bolt 12 into the mounting plate 9 and the bracket 11 to limit the bracket 11, that is, fix the bracket 13. Place the mounting frame 1 in a suitable position inside the window. Control the micro motor 4 to run through the controller 3. The micro motor 4 will drive the screw 5 to rotate. Since the moving rod 6 is threadedly connected to the screw 5 and the moving rod 6 is slidably connected to the mounting frame 1, the moving rod 6 can move to both sides, so that the fixing block 7 moves to both sides and the anti-slip pad 8 moves to both sides, so that the anti-slip pad 8 is in close contact with the inner walls on both sides of the window, thereby completing the fixation of the mounting frame 1 and other structures. Then, place the curtain rod with the curtain in the bracket 14, and then rotate the turntable 17, so that the adjusting rod 16 moves downward while rotating, so that the moving block 18 moves downward along the slide groove 15, so that the limiting frame 19 moves downward, so that the limiting frame 19 contacts the top of the curtain rod and limits it from the top of the curtain rod.

[0025] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0026] 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 punchless curtain pole support bracket comprising a mounting bracket (1) characterised in that, The mounting bracket (1) is provided with a drive assembly inside. The mounting bracket (1) is provided with a moving rod (6) through the drive assembly inside. The moving rod (6) is slidably connected to the mounting bracket (1). A fixing block (7) is fixedly installed on the side of the moving rod (6). An anti-slip pad (8) is fixedly installed on the side of the fixing block (7). An installation assembly is provided on the front side of the moving rod (6). A bracket (13) is provided on the front side of the moving rod (6) through the installation assembly. A bracket (14) is fixedly installed on the front side of the bracket (13). A sliding groove (15) is opened on the front side of the bracket (13). An adjustment assembly is provided inside the bracket (13). A limit frame (19) is provided on the front side of the bracket (13) through the adjustment assembly.

2. A perforation-free window curtain rod support bracket according to claim 1, characterized in that The mounting bracket (1) has a battery (2) fixedly installed inside, and a controller (3) is fixedly installed on the front side of the battery (2).

3. A perforation-free window shade pole support bracket according to claim 1, wherein, The drive assembly includes a micro motor (4) fixedly installed inside the mounting frame (1), and a screw (5) is fixedly installed at the output end of the micro motor (4). The screw (5) is rotatably connected to the mounting frame (1), and the screw (5) is threadedly connected to the moving rod (6).

4. A perforation-free window shade pole support bracket according to claim 1, wherein, The mounting assembly includes a mounting plate (9) fixedly mounted on the front side of the movable rod (6). The mounting plate (9) has a slot (10) on its top. A plug (11) is inserted into the slot (10). The plug (11) is fixedly connected to the bracket (13). A bolt (12) is threaded into the plug (11). The bolt (12) is threaded into the mounting plate (9).

5. A perforation-free window shade pole support bracket according to claim 1, wherein, The adjustment assembly includes an adjustment rod (16) threadedly connected inside the bracket (13), a turntable (17) fixedly installed on the top of the adjustment rod (16), a movable block (18) rotatably connected to the bottom of the adjustment rod (16), the movable block (18) slidably connected to the slide groove (15), and the movable block (18) fixedly connected to the limit frame (19).

6. A perforation-free window shade pole support bracket according to claim 1, wherein, The movable rod (6) has a rectangular structure and is made of stainless steel.

7. A no-drill curtain rod support frame according to claim 4, characterized in that, The insert (11) has a T-shaped structure, and the slot (10) is adapted to the insert (11).