Curtain mute sliding rail

Abstract

The utility model discloses a curtain mute slide rail, which relates to the technical field of curtain mute slide rails and comprises a slide rail, L-shaped limiting rods are symmetrically and fixedly connected to two ends of the inner side of the slide rail, and through grooves and limiting grooves are formed in the inner sides of the L-shaped limiting rods; u-shaped frames are arranged on the inner sides of the sliding rails, connecting blocks are fixedly connected to the two ends of each U-shaped frame, limiting blocks are fixedly connected to the other ends of the connecting blocks, the connecting blocks are slidably connected to the inner sides of the limiting grooves, and the limiting blocks are slidably connected to the inner sides of the through grooves. The U-shaped frame is arranged on the inner side of the sliding rail, the U-shaped frame can be limited on the inner side of the sliding rail in a sliding mode, the U-shaped frame can be pulled out of the inner side of the sliding rail for replacement after a long time, use is convenient, the limiting rubber strip and the noise reduction rubber strip are arranged on the inner side of the U-shaped frame, noise generated during rolling of the silent roller can be effectively reduced, and the noise reduction effect is good. And the mute effect is effectively achieved, and the using effect of the whole device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of curtain silent slide rails, and particularly relates to a curtain silent slide rail. Background Technique

[0002] Traditional curtains generally consist of a curtain rod, curtain hooks, and a curtain. A number of curtain rings for cooperating with the curtain hooks are prefabricated on the curtain. Due to the material, noise will be generated during the moving process.

[0003] The utility model patent with the publication number 202321158455.7 discloses a curtain silent slide rail, which relates to the technical field of curtain silent slide rails. It includes a curtain rail body. A curtain hook is slidably installed inside the curtain rail body, and a noise reduction rubber strip for noise reduction is detachably installed at the lower end of the inner cavity of the curtain rail body. The outer wall of the curtain hook and the side wall of the noise reduction rubber strip are mutually attached. The noise reduction rubber strip separates the outer wall of the curtain hook from the inner wall of the curtain rail body. A limiting rubber strip is fixedly installed at the lower end of the noise reduction rubber strip, and an installation groove adapted to the limiting rubber strip is opened at the lower end of the inner cavity of the curtain rail body. By setting the noise reduction rubber strip, it can absorb the noise generated by the rotation of the driving roller, thereby achieving the purpose of noise reduction, reducing the impact on people's normal rest and the noise pollution to the environment.

[0004] However, there are still some disadvantages in the actual use of the above device. More obviously, after long-term use, since dust will enter the inside of the guide rail and be repeatedly rolled by the rollers for a long time, it is easy to cause the deterioration of the internal noise reduction effect and the deterioration of the use effect of the guide rail. When cleaning is required, the entire guide rail of the above device needs to be disassembled for cleaning work, which is time-consuming and laborious and causes inconvenience in use.

[0005] Therefore, it is very necessary to invent a curtain silent slide rail to solve the above problems. Content of the Utility Model

[0006] The purpose of the utility model is to provide a curtain silent slide rail. By arranging a U-shaped frame inside the slide rail, the U-shaped frame can be slidably limited inside the slide rail, which is convenient to be pulled out from the inside of the slide rail for replacement after long-term use. The inner side of the U-shaped frame is provided with a limiting rubber strip and a noise reduction rubber strip, which can effectively reduce the noise generated when the silent roller rolls, effectively achieving the noise reduction effect and improving the use effect of the whole device. To solve the problem that after long-term use, since dust will enter the inside of the guide rail and be repeatedly rolled by the rollers for a long time, it is easy to cause the deterioration of the internal noise reduction effect and the deterioration of the use effect of the guide rail. When cleaning is required, the entire guide rail of the above device needs to be disassembled for cleaning work, which is time-consuming and laborious and causes inconvenience in use.

[0007] According to one aspect of the present disclosure, the following technical solution is provided: A silent curtain slide rail, including a slide rail, both ends of the inner side of the slide rail are symmetrically and fixedly connected with L-shaped limit rods, and a through groove and a limit groove are arranged inside the L-shaped limit rods;

[0008] A U-shaped frame is arranged inside the slide rail, both ends of the U-shaped frame are fixedly connected with connecting blocks, the other end of the connecting block is fixedly connected with a limit block, the connecting block is slidably connected inside the limit groove, and the limit block is slidably connected inside the through groove.

[0009] In a silent curtain slide rail according to at least one embodiment of the present disclosure, support blocks are fixedly connected to both sides of the bottom end of the U-shaped frame, and a stop block is fixedly connected to the other end of the support block.

[0010] In a silent curtain slide rail according to at least one embodiment of the present disclosure, a noise reduction rubber strip is arranged at the top end of the support block, and a limit rubber strip is arranged on one side of the noise reduction rubber strip.

[0011] In a silent curtain slide rail according to at least one embodiment of the present disclosure, silent rollers are arranged inside the U-shaped frame, two silent rollers are symmetrically arranged, a rotating shaft is arranged between the two silent rollers, and a fixing block is fixedly connected to the outer side of the rotating shaft.

[0012] In a silent curtain slide rail according to at least one embodiment of the present disclosure, a connecting rod is fixedly connected to the bottom end of the fixing block, a rotating block is arranged at the bottom end of the connecting rod, a fixing ring is arranged at the bottom end of the rotating block, a mounting block is arranged at the bottom end of the fixing ring, and a hanging ring is arranged at the bottom end of the mounting block.

[0013] The technical effects and advantages of the present utility model:

[0014] In the present utility model, a U-shaped frame is arranged inside the slide rail. The U-shaped frame can be slidably limited inside the slide rail, which is convenient for pulling out the U-shaped frame from the inside of the slide rail for replacement after a long time of use. The inside of the U-shaped frame is provided with a limit rubber strip and a noise reduction rubber strip, which can effectively reduce the noise generated when the silent roller rolls, effectively achieving a silent effect and improving the use effect of the entire device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings illustrate exemplary embodiments of the present disclosure and are used in conjunction with the description thereof to explain the principles of the present disclosure. These drawings are included to provide a further understanding of the present disclosure and are included in this specification and form a part of this specification.

[0016] Figure 1 is an overall structural schematic diagram of a silent curtain slide rail according to an embodiment of the present disclosure.

[0017] Figure 2 It is a front view structural schematic diagram of a slide rail in a curtain silent slide rail according to an embodiment of the present disclosure.

[0018] Figure 3 It is a front view structural schematic diagram of a U-shaped frame in a curtain silent slide rail according to an embodiment of the present disclosure.

[0019] Figure 4 It is a front view structural schematic diagram of a silent roller in a curtain silent slide rail according to an embodiment of the present disclosure.

[0020] The specific reference numerals in the figure are as follows:

[0021] 1. Slide rail; 11. L-shaped limiting rod; 111. Through groove; 112. Limiting groove;

[0022] 2. U-shaped frame; 21. Connecting block; 22. Limiting block; 23. Support block; 24. Stopper; 25. Limiting rubber strip; 26. Noise reduction rubber strip;

[0023] 3. Silent roller; 31. Rotating shaft; 32. Fixed block; 33. Connecting rod; 34. Rotating block; 35. Fixed ring; 36. Mounting block; 37. Suspension ring. Specific embodiments

[0024] As Figures 1-4 shown, a curtain silent slide rail of the present disclosure includes a slide rail 1. Both ends of the inner side of the slide rail 1 are symmetrically and fixedly connected with L-shaped limiting rods 11. A through groove 111 and a limiting groove 112 are arranged inside the L-shaped limiting rod 11;

[0025] A U-shaped frame 2 is arranged inside the slide rail 1. Connecting blocks 21 are fixedly connected to both ends of the U-shaped frame 2. The other end of the connecting block 21 is fixedly connected with a limiting block 22. The connecting block 21 is slidably connected to the inside of the limiting groove 112, and the limiting block 22 is slidably connected to the inside of the through groove 111. By arranging the U-shaped frame 2 inside the slide rail 1, the U-shaped frame 2 can be slidably limited inside the slide rail 1, which is convenient for pulling out the U-shaped frame 2 from the inside of the slide rail 1 for replacement after a long time of use. By arranging the L-shaped limiting rod 11, with a through groove 111 and a limiting groove 112 arranged inside the L-shaped limiting rod 11, the connecting block 21 and the limiting block 22 can be effectively limited, which is convenient for fixing the U-shaped frame 2 inside the slide rail 1 and at the same time convenient for pulling out the U-shaped frame 2 from the inside of the slide rail 1 for quick replacement.

[0026] Both sides of the bottom end of the U-shaped frame 2 are fixedly connected with support blocks 23, the other ends of the support blocks 23 are fixedly connected with stop blocks 24, a noise reduction rubber strip 26 is arranged at the top end of the support block 23, and a limiting rubber strip 25 is arranged on one side of the noise reduction rubber strip 26. By arranging the limiting rubber strip 25 and the noise reduction rubber strip 26, it can effectively ensure that when the silent roller 3 rolls on one side of its top end, the generation of noise is reduced, and the silent effect of the whole device is effectively improved.

[0027] A silent roller 3 is arranged inside the U-shaped frame 2. Two silent rollers 3 are symmetrically arranged. A rotating shaft 31 is arranged between the two silent rollers 3. A fixing block 32 is fixedly connected to the outer side of the rotating shaft 31. A connecting rod 33 is fixedly connected to the bottom end of the fixing block 32. A rotating block 34 is arranged at the bottom end of the connecting rod 33. A fixing ring 35 is arranged at the bottom end of the rotating block 34. An installation block 36 is arranged at the bottom end of the fixing ring 35. A hanging ring 37 is arranged at the bottom end of the installation block 36. By arranging the silent roller 3, the silent roller 3 is arranged at the top end of the noise reduction rubber strip 26, and the silent roller 3 can roll on the top end of the noise reduction rubber strip 26. By arranging the rotating shaft 31, the rotating shaft 31 is rotatably arranged between the two silent rollers 3, and the fixing block 32 is fixedly connected to the outer side of the rotating shaft 31, so that the rotation of the silent roller 3 will not drive the rotating shaft 31 to rotate. By arranging the rotating shaft 31, the rotating shaft 31 is fixedly connected to the bottom end of the fixing block 32, the rotating block 34 is fixedly connected to the bottom end of the connecting rod 33, and the rotating block 34 is rotatably arranged inside the fixing ring 35, so that the fixing ring 35 can rotate without generating interference with the rotating block 34. The installation block 36 is fixedly connected to the bottom end of the fixing ring 35, and the installation block 36 is threadedly fixed inside the fixing ring 35, so that it is convenient to disassemble the installation block 36. By arranging the hanging ring 37, the hanging ring 37 is arranged inside the installation block 36, and the hanging ring 37 is used to fix the curtain.

[0028] Those skilled in the art should understand that the above embodiments are only for clearly explaining the present disclosure, rather than limiting the scope of the present disclosure. For those skilled in the art, other changes or modifications can be made on the basis of the above disclosure, and these changes or modifications are still within the scope of the present disclosure.

Claims

1. A silent curtain slide rail, characterized in that, Comprising a slide rail (1), both ends of the inner side of the slide rail (1) are symmetrically and fixedly connected with L-shaped limit rods (11), and a through groove (111) and a limit groove (112) are arranged inside the L-shaped limit rods (11); The inner side of the slide rail (1) is provided with a U-shaped frame (2), both ends of the U-shaped frame (2) are fixedly connected with connecting blocks (21), the other ends of the connecting blocks (21) are fixedly connected with limit blocks (22), the connecting blocks (21) are slidably connected inside the limit grooves (112), and the limit blocks (22) are slidably connected inside the through grooves (111).

2. The silent sliding rail for curtain according to claim 1, wherein: Both sides of the bottom end of the U-shaped frame (2) are fixedly connected with support blocks (23), and the other ends of the support blocks (23) are fixedly connected with stop blocks (24).

3. The silent curtain slide rail according to claim 2, characterized in that: A noise reduction rubber strip (26) is arranged at the top end of the support block (23), and a limit rubber strip (25) is arranged on one side of the noise reduction rubber strip (26).

4. The silent curtain slide rail according to claim 3, characterized in that: A silent roller (3) is arranged inside the U-shaped frame (2), two silent rollers (3) are symmetrically arranged, a rotating shaft (31) is arranged between the two silent rollers (3), and a fixing block (32) is fixedly connected to the outer side of the rotating shaft (31).

5. The silent curtain slide rail according to claim 4, characterized in that: The bottom end of the fixing block (32) is fixedly connected with a connecting rod (33), a rotating block (34) is arranged at the bottom end of the connecting rod (33), a fixing ring (35) is arranged at the bottom end of the rotating block (34), a mounting block (36) is arranged at the bottom end of the fixing ring (35), and a hanging ring (37) is arranged at the bottom end of the mounting block (36).

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