Curtain track for opening curtain at fixed distance

Abstract

The utility model belongs to the technical field of curtain tracks, and particularly relates to a curtain track for opening a curtain at a fixed distance, which comprises a curtain track body, and a positioning rod is fixedly connected between the inner walls of the two sides of the curtain track body. Curtain cloth is fixed to the hooks, when the curtain needs to be opened, a user only needs to pull the curtain, the curtain drives the equidistant sliding blocks on the rightmost side to move, the adjacent hinge rods are rotationally connected through the rotating shafts, the other set of hinge rods can synchronously move, the equidistant sliding blocks slide along the positioning rods at equal intervals through the linkage effect, and therefore the curtain can be opened. When the curtain needs to be folded, reverse operation is carried out, so that it is ensured that the equidistant sliding blocks are kept equidistant during movement, the curtain cloth can be unfolded or folded along with movement of the equidistant sliding blocks, and the effects of fixed-distance pulling open and orderly unfolding of the curtain are achieved; and convenient and beautiful curtain use experience is provided for users.

Description

Technical Field

[0001] The utility model relates to the technical field of curtain rails, in particular to a curtain rail for opening curtains at a fixed distance. Background Art

[0002] When installing curtains, you need to use curtain tracks to fix the tracks on the wall above the doors and windows. There are multiple sliders on the curtain track, and the upper end of the curtain is hooked or fixed on the sliders. For manual curtains, pull one end of the curtain, and the curtain drives the slider to slide on the track;

[0003] The existing curtain track designs usually include a series of equally spaced sliders that move along the track to control the unfolding and folding of the curtains. However, although this design provides a uniform curtain unfolding effect in theory, in actual applications, the unfolding of the curtains is often not neat and orderly due to the independence of the sliders. Specifically, since each slider works independently, each slider may be subject to different resistances during the unfolding of the curtains, such as friction and uneven weight distribution of the curtain fabric. These factors will cause the sliders to move at inconsistent speeds on the track, which in turn causes uneven unfolding of the curtains. Therefore, we propose a curtain track that opens the curtains at a fixed distance to solve the above problems. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a curtain track for opening curtains at a fixed distance, which solves the problems raised in the above-mentioned background technology.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0008] A curtain track for pulling curtains open at a fixed distance comprises a curtain track body, a positioning rod is fixedly connected between the inner walls on both sides of the curtain track body, a plurality of equidistant sliders are slidably connected to the positioning rods, the rear sides of two of the four equidistant sliders are rotatably connected to hinge rods, the rear sides of the other two of the four equidistant sliders are rotatably connected to two hinge rods, two adjacent hinge rods are rotatably connected via a rotating shaft, a connecting block is welded to the bottom of the equidistant slider, a hook is fixedly connected to the bottom of the connecting block, a rectangular hole is opened on the inner wall of the bottom of the curtain track body, and the inner wall of the rectangular hole is slidably connected to the outer side of the connecting block.

[0009] Furthermore, a fixing block is fixedly connected to one side of one of the four equidistant sliding blocks, and the fixing block is threadedly connected to an inner wall of one side of the curtain track body through a bolt.

[0010] Furthermore, mounting blocks are fixedly connected to both sides of the curtain rail body, and mounting holes are provided on the mounting blocks.

[0011] Furthermore, a threaded groove is provided on the left inner wall of the curtain rail body, a threaded hole is provided on the fixing block, and the threaded groove and the threaded hole are threadedly connected by a bolt.

[0012] Furthermore, a guide hole is provided on the equidistant slider, and the equidistant slider is slidably connected to the positioning rod through the guide hole.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a curtain track for opening curtains at a fixed distance, which has the following beneficial effects:

[0015] The utility model uses the curtain track body as the supporting frame of the whole system, which is responsible for installation and is fixed to the wall or ceiling through the mounting holes on the mounting block, and the curtain fabric is fixed to the hook. When the curtain needs to be opened, the user only needs to pull the curtain, and the curtain drives the equidistant slider on the far right to move. Since the adjacent hinged rods are connected by the rotation of the rotating shaft, the other set of hinged rods will also move synchronously. This linkage effect enables the equidistant sliders to slide equidistantly along the positioning rods, thereby driving the connecting block and the hook to move, so that the curtain fabric is evenly unfolded. When the curtain needs to be retracted, the reverse operation is sufficient, thereby ensuring that the equidistant sliders remain equidistant when moving, so that the curtain fabric can be unfolded or retracted with the movement of the equidistant slider, thereby achieving the effect of fixed-distance opening of the curtain and neat and orderly unfolding, providing users with a convenient and beautiful curtain usage experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the inclined three-dimensional structure of the utility model;

[0018] Figure 3 It is a schematic diagram of a partial three-dimensional structure of the utility model;

[0019] Figure 4 It is a schematic diagram of the cut-away three-dimensional structure of the curtain track body of the utility model.

[0020] In the figure: 1. curtain track body; 2. positioning rod; 3. equidistant slider; 4. hinge rod; 5. rotating shaft; 6. connecting block; 7. hook; 8. rectangular hole; 9. fixing block; 10. bolt; 11. mounting block; 12. mounting hole. DETAILED DESCRIPTION

[0021] 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.

[0022] Example

[0023] like Figure 1-4 As shown, a curtain track for opening curtains at a fixed distance proposed by an embodiment of the utility model comprises a curtain track body 1, a positioning rod 2 is fixedly connected between the inner walls on both sides of the curtain track body 1, a plurality of equidistant sliders 3 are slidably connected to the positioning rod 2, two of the four equidistant sliders 3 are rotatably connected to hinged rods 4 at the rear sides, the other two of the four equidistant sliders 3 are rotatably connected to two hinged rods 4 at the rear sides, two adjacent hinged rods 4 are rotatably connected via a rotating shaft 5, a connecting block 6 is welded to the bottom of the equidistant slider 3, a hook 7 is fixedly connected to the bottom of the connecting block 6, a rectangular hole 8 is opened on the inner wall at the bottom of the curtain track body 1, the inner wall of the rectangular hole 8 is slidably connected to the outer side of the connecting block 6, and the curtain track body 1 serves as a supporting frame of the entire system, and is responsible for It is installed and fixed on the wall or ceiling through the mounting hole 12 on the mounting block 11, and the curtain fabric is fixed on the hook 7. When the curtain needs to be opened, the user only needs to pull the curtain, and the curtain drives the equidistant slider 3 on the far right to move. Since the adjacent hinged rods 4 are connected by the rotation of the rotating shaft 5, the other set of hinged rods 4 will also move synchronously. This linkage effect makes the equidistant slider 3 slide equidistantly along the positioning rod 2, thereby driving the connecting block 6 and the hook 7 to move, so that the curtain fabric is evenly unfolded. When the curtain needs to be retracted, the reverse operation can be performed, thereby ensuring that the equidistant slider 3 maintains an equidistant state when moving, so that the curtain fabric can be unfolded or retracted with the movement of the equidistant slider 3, realizing the fixed-distance opening of the curtain and the neat and orderly unfolding effect, providing users with a convenient and beautiful curtain usage experience.

[0024] like Figure 4 As shown, in some embodiments, one side of one of the four equidistant sliders 3 is fixedly connected with a fixing block 9, and the fixing block 9 is threadedly connected to the inner wall of one side of the curtain track body 1 through a bolt 10. The setting of the fixing block 9 plays a connecting role.

[0025] like Figure 1 As shown, in some embodiments, mounting blocks 11 are fixedly connected to both sides of the curtain track body 1, and mounting holes 12 are opened on the mounting blocks 11, and the entire device can be installed through the mounting blocks 11.

[0026] like Figure 4As shown, in some embodiments, a threaded groove is provided on the left inner wall of the curtain rail body 1, and a threaded hole is provided on the fixing block 9. The threaded groove and the threaded hole are threadedly connected by a bolt 10. The provision of the bolt 10 facilitates quick disassembly and assembly.

[0027] like Figure 3 As shown, in some embodiments, the equidistant slider 3 is provided with a guide hole, and the equidistant slider 3 is slidably connected to the positioning rod 2 through the guide hole. The setting of the positioning rod 2 plays a role of limiting.

[0028] Working principle or structural principle, when in use, the curtain track body 1 serves as the supporting frame of the entire system, is responsible for installation and is fixed to the wall or ceiling through the mounting holes 12 on the mounting block 11, and the curtain fabric is fixed to the hook 7. When the curtain needs to be opened, the user only needs to pull the curtain, and the curtain drives the equidistant slider 3 on the far right to move. Since the adjacent hinged rods 4 are connected by the rotation of the rotating shaft 5, the other set of hinged rods 4 will also move synchronously. This linkage effect enables the equidistant slider 3 to slide equidistantly along the positioning rod 2, thereby driving the connecting block 6 and the hook 7 to move, so that the curtain fabric is evenly unfolded. When the curtain needs to be retracted, the reverse operation can be performed, thereby ensuring that the equidistant slider 3 remains equidistant when moving, so that the curtain fabric can be unfolded or retracted with the movement of the equidistant slider 3, realizing the fixed-distance opening of the curtain and the neat and orderly unfolding effect, providing users with a convenient and beautiful curtain use experience.

[0029] 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 curtain track for opening curtains at a fixed distance, comprising a curtain track body (1), characterized in that: A positioning rod (2) is fixedly connected between the inner walls on both sides of the curtain rail body (1); a plurality of equidistant sliders (3) are slidably connected to the positioning rod (2); two of the four equidistant sliders (3) are rotatably connected to hinged rods (4) at their rear sides; another two of the four equidistant sliders (3) are rotatably connected to two hinged rods (4); two adjacent hinged rods (4) are rotatably connected via a rotating shaft (5); a connecting block (6) is welded to the bottom of the equidistant slider (3); a hook (7) is fixedly connected to the bottom of the connecting block (6); a rectangular hole (8) is opened on the inner wall of the bottom of the curtain rail body (1); the inner wall of the rectangular hole (8) is slidably connected to the outer side of the connecting block (6).

2. A curtain track for opening curtains at a fixed distance according to claim 1, characterized in that: One side of one of the four equidistant sliding blocks (3) is fixedly connected to a fixing block (9), and the fixing block (9) is threadedly connected to an inner wall of one side of the curtain track body (1) via a bolt (10).

3. The curtain track for opening curtains at a fixed distance according to claim 1, characterized in that: Both sides of the curtain rail body (1) are fixedly connected with mounting blocks (11), and the mounting blocks (11) are provided with mounting holes (12).

4. The curtain track for opening curtains at a fixed distance according to claim 2, characterized in that: A threaded groove is provided on the left inner wall of the curtain rail body (1), a threaded hole is provided on the fixing block (9), and the threaded groove and the threaded hole are threadedly connected via a bolt (10).

5. The curtain track for opening curtains at a fixed distance according to claim 1, characterized in that: The equidistant slider (3) is provided with a guide hole, and the equidistant slider (3) is slidably connected to the positioning rod (2) via the guide hole.

Images