Punching-free curtain rod supporting frame

Abstract

The utility model belongs to the technical field of curtain rod accessories, and particularly relates to a punching-free curtain rod supporting frame which comprises two supporting frame bodies, and the two supporting frame bodies are symmetrically distributed and used for supporting the two ends of a curtain rod. The sticking structure is fixed on the L-shaped bracket plate and is used for fixing the L-shaped bracket plate at the top end of the inner side surface of the window; the mounting arm is fixed on the L-shaped bracket plate; the U-shaped bracket is fixed on the mounting arm and is used for supporting the end part of a curtain rod; the supporting frame body is fixed to the top end of the inner side face of the window, the mounting position of the supporting frame body can be reliably positioned by means of the inner top face of the window, other positioning tools are not needed, mounting can be completed by one person, and more convenience is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of curtain rod accessories, and in particular relates to a punch-free curtain rod support frame. Background Art

[0002] The curtain rod is a rod used to fix the curtains. When installing the curtain rod, a support frame is required to support the curtain rod from both ends.

[0003] In the prior art, a Chinese utility model patent with authorization announcement number CN217161701U discloses "a punch-free curtain rod support frame", which includes a mounting seat and a support rod. A large suction cup is provided on the side of the mounting seat away from the support rod, and an adhesive sheet for bonding to the wall is also provided in the large suction cup; a pressure ring is provided on the side of the mounting seat close to the large suction cup; and a driving mechanism is also provided on the mounting seat to drive the pressure ring to press the edge of the large suction cup.

[0004] Although the curtain rod support frame in the prior art has the characteristics of easy installation and no need for punching, in actual use, because at least two support frames need to be fixed to support the curtain rod, if only one person is working, it is difficult to ensure that the two support frames are located on the same horizontal line, causing the curtain rod and the curtain to be skewed.

[0005] In order to solve the above problems, the present application proposes a punch-free curtain rod support frame. Utility Model Content

[0006] In order to solve the above problems existing in the prior art, the utility model provides a punch-free curtain rod support frame, which has the characteristics of being easy to use, easy to install and having high installation precision.

[0007] To achieve the above object, the utility model provides the following technical solution: a punch-free curtain rod support frame, comprising a support frame body, two support frame bodies are symmetrically distributed to support the two ends of the curtain rod, and the support frame body comprises:

[0008] L-shaped bracket plate;

[0009] An adhesive structure, which is fixed to the L-shaped bracket plate and is used to fix the L-shaped bracket plate to the top of the inner side surface of the window;

[0010] A mounting arm, the mounting arm being fixed to the L-shaped bracket plate;

[0011] A U-shaped bracket is fixed to the mounting arm and is used to support the end of the curtain rod.

[0012] Preferably, the adhesive structure is a suction cup or adhesive.

[0013] Preferably, the mounting arm is rotatably mounted on the L-shaped bracket plate.

[0014] Preferably, it also includes:

[0015] A first threaded rod, the first threaded rod being fixed to the L-shaped bracket plate and passing through the mounting arm;

[0016] A No. 1 locking nut is installed on the protruding end of the No. 1 threaded rod by means of threaded engagement.

[0017] Preferably, the U-shaped bracket is rotatably mounted on the mounting arm.

[0018] Preferably, it also includes:

[0019] An adapter plate, the adapter plate being fixed to the bottom end of the U-shaped bracket;

[0020] A second threaded rod, the second threaded rod is fixed to the mounting arm and passes through the adapter plate;

[0021] A No. 2 locking nut is installed on the protruding end of the No. 2 threaded rod by means of threaded engagement.

[0022] Preferably, it also includes:

[0023] A movable baffle, the movable baffle being located in the U-shaped bracket;

[0024] A fixing plate fixed to an end of the U-shaped bracket;

[0025] The adjusting screw is installed on the fixing plate by screwing, and the adjusting screw passes through the fixing plate and is rotatably connected with the movable baffle by a bearing.

[0026] Preferably, it also includes:

[0027] A cross knob, the cross knob being fixed to an end of the adjusting screw away from the movable baffle;

[0028] A rubber pad is bonded and fixed on the movable baffle.

[0029] Compared with the prior art, the beneficial effects of the utility model are:

[0030] In the utility model, the support frame body is fixed to the top of the inner side surface of the window, and the installation position of the support frame body can be reliably positioned by means of the inner top surface of the window, without the need for other positioning tools, and the installation can be completed by one person, which is more convenient.

[0031] Other additional advantages and beneficial effects of the present application will be given in part in the following description, and in part will become apparent from the following description, or will be understood through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0033] Figure 1 It is a schematic diagram of the structure of the utility model;

[0034] Figure 2 This is a schematic diagram of the axonometric structure of the support frame main body supporting the curtain rod in the utility model;

[0035] Figure 3 This is a schematic diagram of the axonometric structure of the U-shaped bracket in the utility model;

[0036] Figure 4 It is a schematic diagram of the main installation structure of the support frame in the utility model.

[0037] In the figure: 1. Support frame body; 11. L-shaped bracket plate; 111. Adhesive structure; 112. No. 1 threaded rod; 12. Mounting arm; 121. No. 2 threaded rod; 13. U-shaped bracket; 131. Adapter plate; 132. Fixed plate; 14. No. 1 locking nut; 15. No. 2 locking nut; 16. Movable baffle; 17. Rubber gasket; 18. Adjustment screw; 19. Cross knob. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0039] See also Figure 1-Figure 4 The utility model provides the following technical solutions: a punch-free curtain rod support frame, including a support frame body 1, two support frame bodies 1 are symmetrically distributed for supporting the two ends of the curtain rod, and the support frame body 1 includes: an L-shaped bracket plate 11, an adhesive structure 111, a mounting arm 12 and a U-shaped bracket 13.

[0040] Specifically, by Figure 1-Figure 4As shown, in this embodiment, the adhesive structure 111 is fixed on the L-shaped bracket plate 11, which is used to fix the L-shaped bracket plate 11 to the top of the inner side surface of the window, the mounting arm 12 is fixed on the L-shaped bracket plate 11, and the U-shaped bracket 13 is fixed on the mounting arm 12, which is used to support the end of the curtain rod. Therefore, when in use, the L-shaped bracket plate 11 is fixed to the top of the inner side surface of the window using the adhesive structure 111, and the installation position of the support frame body 1 can be reliably positioned with the help of the inner top surface of the window, without the aid of other positioning tools, and the installation can be completed by one person, which is more convenient. The two ends of the curtain rod are supported by the corresponding U-shaped brackets 13 respectively, ensuring that the curtain rod is reliably in a horizontal state after installation, and the installation accuracy is high.

[0041] Optionally, by Figure 1 As shown, in this embodiment, the sticking structure 111 is a suction cup or adhesive, and the suction cup or adhesive can be stuck on the wall.

[0042] It is worth noting that because it is difficult to make the wall as smooth as the surface of glass, tiles, etc., it is only theoretically feasible to adsorb the wall by suction cups. It is difficult to ensure stability in actual use. When the user opens or closes the curtains, there will be a pulling force to pull the curtains down, which can easily cause the support frame body 1 to fall. Therefore, it is preferred to use glue to fix the L-shaped bracket plate 11. In theory, the larger the adhesive area of ​​the glue, the higher the stability of the installation of the L-shaped bracket plate 11.

[0043] Preferably, by Figure 1 As shown, in this embodiment, the mounting arm 12 is rotatably mounted on the L-shaped bracket plate 11 .

[0044] Further, by Figure 1 As shown, in this embodiment, it also includes: a No. 1 threaded rod 112 and a No. 1 locking nut 14. The No. 1 threaded rod 112 is fixed on the L-shaped bracket plate 11 and passes through the mounting arm 12. The No. 1 locking nut 14 is installed on the protruding end of the No. 1 threaded rod 112 by threaded engagement. After loosening the No. 1 locking nut 14, the mounting arm 12 can be rotated to adjust the height of the U-shaped bracket 13 and the distance between the two U-shaped brackets 13 to meet different installation needs. After the adjustment is completed, the No. 1 locking nut 14 is tightened.

[0045] Preferably, by Figure 1 As shown, in this embodiment, the U-shaped bracket 13 is rotatably mounted on the mounting arm 12 .

[0046] Further, by Figure 1As shown, in this embodiment, it also includes: an adapter plate 131, a No. 2 threaded rod 121 and a No. 2 locking nut 15. The adapter plate 131 is fixed to the bottom end of the U-shaped bracket 13, the No. 2 threaded rod 121 is fixed to the mounting arm 12 and passes through the adapter plate 131, and the No. 2 locking nut 15 is installed on the protruding end of the No. 2 threaded rod 121 by threaded engagement. After the mounting arm 12 is adjusted, the U-shaped bracket 13 will be inclined. Therefore, after adjusting the mounting arm 12, it is necessary to loosen the No. 2 locking nut 15 and adjust the angle of the U-shaped bracket 13 to ensure that the U-shaped bracket 13 is in a vertical state. After the adjustment is completed, tighten the No. 2 locking nut 15.

[0047] Preferably, by Figure 1 As shown, in this embodiment, it also includes: a movable baffle 16, a fixed plate 132 and an adjusting screw 18. The movable baffle 16 is located in the U-shaped bracket 13, and the fixed plate 132 is fixed to the end of the U-shaped bracket 13. The adjusting screw 18 is installed on the fixed plate 132 by threaded engagement. After the adjusting screw 18 passes through the fixed plate 132, it is rotatably connected to the movable baffle 16 by a bearing. The end of the curtain rod is placed in the U-shaped bracket 13, and the adjusting screw 18 is rotated so that the adjusting screw 18 pushes the movable baffle 16 to move under the action of threaded engagement. The movable baffles 16 on both sides are used to clamp the curtain rod, thereby further improving the stability of the curtain rod installation.

[0048] It is worth noting that when the movable baffles 16 on both sides clamp the curtain rod, the reaction force will make the L-shaped bracket plate 11 further close to the inner side of the window, thereby further improving the installation stability of the support frame body 1.

[0049] Preferably, by Figure 1 As shown, in this embodiment, it also includes: a cross knob 19 and a rubber gasket 17. The cross knob 19 is fixed to the end of the adjusting screw 18 away from the movable baffle 16. The rubber gasket 17 is bonded and fixed to the movable baffle 16. The cross knob 19 facilitates the rotation of the adjusting screw 18. The rubber gasket 17 is flexible. When the movable baffles 16 on both sides clamp the curtain rod, the rubber gasket 17 contracts to ensure the safety of the curtain rod and avoid mechanical damage caused by rigid clamping.

[0050] Components not described in detail herein are prior art.

[0051] Working principle and use process of the utility model: When using the support frame of the utility model, the L-shaped bracket plate 11 is fixed to the top of the inner side surface of the window by using the adhesive structure 111, and the installation position of the support frame body 1 can be reliably positioned by means of the inner top surface of the window, without the need for other positioning tools, and the installation can be completed by a single person, which is more convenient. The two ends of the curtain rod are supported by corresponding U-shaped brackets 13 respectively, ensuring that the curtain rod after installation is reliably in a horizontal state, and the installation accuracy is high;

[0052] Then, the end of the curtain rod is placed in the U-shaped bracket 13, and the adjusting screw 18 is rotated so that the adjusting screw 18 pushes the movable baffle 16 to move under the action of the screw thread, and the movable baffles 16 on both sides are used to clamp the curtain rod, thereby further improving the stability of the curtain rod installation;

[0053] When the movable baffles 16 on both sides clamp the curtain rod, the L-shaped bracket plate 11 will be further pressed against the inner side of the window due to the reaction force, thereby further improving the installation stability of the support frame body 1;

[0054] When necessary, the No. 1 locking nut 14 can be loosened in advance and the mounting arm 12 can be rotated to adjust the height of the U-shaped bracket 13 and the distance between the two U-shaped brackets 13 to meet different installation needs. After the adjustment is completed, the No. 1 locking nut 14 can be tightened again. Finally, the L-shaped bracket plate 11 is fixed to the top of the inner side of the window using the adhesive structure 111. After the operation is completed, the No. 2 locking nut 15 can be loosened again to adjust the angle of the U-shaped bracket 13 to ensure that the U-shaped bracket 13 is in a vertical state. After the adjustment is completed, the No. 2 locking nut 15 can be tightened again.

[0055] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A punch-free curtain rod support frame, comprising a support frame body (1), wherein two support frame bodies (1) are symmetrically distributed to support two ends of the curtain rod, characterized in that: The support frame body (1) comprises: L-shaped bracket plate (11); An adhesive structure (111), the adhesive structure (111) being fixed on the L-shaped bracket plate (11) and being used for fixing the L-shaped bracket plate (11) on the top of the inner side surface of the window; A mounting arm (12), wherein the mounting arm (12) is fixed on the L-shaped bracket plate (11); A U-shaped bracket (13) is fixed on the mounting arm (12) and is used to support the end of the curtain rod.

2. The punch-free curtain rod support according to claim 1, characterized in that: The adhesive structure (111) is a suction cup or adhesive.

3. The punch-free curtain rod support according to claim 1, characterized in that: The mounting arm (12) is rotatably mounted on the L-shaped bracket plate (11).

4. The punch-free curtain rod support according to claim 3, characterized in that: Also includes: A first threaded rod (112), the first threaded rod (112) being fixed on the L-shaped bracket plate (11) and passing through the mounting arm (12); A No. 1 locking nut (14), the No. 1 locking nut (14) being installed on the protruding end of the No. 1 threaded rod (112) by means of threaded engagement.

5. The punch-free curtain rod support according to claim 1, characterized in that: The U-shaped bracket (13) is rotatably mounted on the mounting arm (12).

6. The punch-free curtain rod support according to claim 5, characterized in that: Also includes: An adapter plate (131), wherein the adapter plate (131) is fixed to the bottom end of the U-shaped bracket (13); A second threaded rod (121), the second threaded rod (121) being fixed on the mounting arm (12) and passing through the adapter plate (131); A No. 2 locking nut (15), wherein the No. 2 locking nut (15) is installed on the protruding end of the No. 2 threaded rod (121) by means of threaded engagement.

7. The punch-free curtain rod support according to claim 1, characterized in that: Also includes: A movable baffle (16), wherein the movable baffle (16) is located inside the U-shaped bracket (13); A fixing plate (132), wherein the fixing plate (132) is fixed to an end of the U-shaped bracket (13); An adjusting screw (18) is installed on the fixing plate (132) by means of a threaded engagement, and after the adjusting screw (18) passes through the fixing plate (132), it is rotationally connected to the movable baffle (16) by means of a bearing.

8. The punch-free curtain rod support frame according to claim 7, characterized in that: Also includes: A cross knob (19), wherein the cross knob (19) is fixed to an end of the adjusting screw (18) away from the movable baffle (16); A rubber pad (17) is bonded and fixed on the movable baffle (16).

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