Rapidly-installed telescopic curtain track

Abstract

The utility model discloses a rapid-installation telescopic curtain track, and belongs to the technical field of curtain equipment. Comprising a first sliding rail and a second sliding rail which are connected in an inserted mode, the second sliding rail is connected into the first sliding rail in an inserted mode, a cavity for the first sliding rail to be connected in an inserted mode is formed in the first sliding rail, a first sliding groove communicated with the cavity is formed in the front face of the first sliding rail, and a cavity is formed in the second sliding rail. A second sliding groove communicating with the cavity is formed in the front face of the second sliding rail. According to the curtain sliding rail, the first sliding rail and the second sliding rail are arranged, and the second sliding rail is inserted into the first sliding rail in a sliding mode, so that the length of the whole curtain sliding rail can be adjusted according to actual installation requirements, the length is only half of the original length when the curtain sliding rail is stored and transported, and transportation and installation are greatly facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of curtain equipment, and particularly relates to a quickly-installable telescopic curtain track. Background Art

[0002] A curtain track is a curtain accessory used for hanging curtains to facilitate the opening and closing of the curtains and to enhance the beauty of the curtain fabric. There are many varieties, which are divided into two major series: visible tracks and hidden tracks. The visible tracks include wooden rods, aluminum alloy rods, steel pipes, iron art rods, plastic steel rods, etc., and the common form is an artistic rod.

[0003] When installing the curtain track, the customer first determines the length required for the actual curtain and then purchases the corresponding size. Such lengths are installed according to the actual length and cannot be adjusted, resulting in longer lengths for each curtain track and inconvenient transportation. Therefore, it is necessary to improve the curtain slide rail. Content of the Utility Model

[0004] The utility model mainly solves the technical problems existing in the above-mentioned prior art, and provides a quickly-installable telescopic curtain track.

[0005] The above technical problems of the utility model are mainly solved by the following technical solutions: A quickly-installable telescopic curtain track includes a first slide rail and a second slide rail that are inserted into each other. The second slide rail is inserted into the first slide rail. The characteristics are as follows: A cavity for inserting the first slide rail is provided inside the first slide rail. A first chute communicating with the cavity is provided on the front surface of the first slide rail. A cavity is provided inside the second slide rail. A second chute communicating with the cavity is provided on the front surface of the second slide rail. Locking caps are sleeved on both ends of the first slide rail and the second slide rail that are away from each other. Positioning blocks for cooperating with the locking caps are provided on the back surfaces of the first slide rail and the second slide rail. A fixing structure is provided on the back surfaces of the first slide rail and the second slide rail.

[0006] Preferably, inner chutes facing outward are provided at the top and bottom on one side of the cavity inside the first slide rail. Bending parts are provided on both sides of the first slide rail corresponding to the first chute. A first feeding port is provided on the side of the first slide rail facing the insertion side of the first slide rail.

[0007] Preferably, sliding pieces that slide with the inner chutes are provided at the upper and lower ends on one side of the second slide rail. A second feeding port is provided at the end of the second slide rail inserted into the first slide rail.

[0008] Preferably, the fixing structure includes a fixing base and a bottom plate. The bottom plate is arranged on the top of the fixing base. A first mounting hole is formed in the bottom plate, and a plurality of first positioning holes are formed in the fixing base. A clamping portion for clamping the top sides of the first sliding rail and the second sliding rail is arranged on the top of the fixing base. A clamping seat is inserted into the front surface of the fixing base. A convex plate for clamping the bottom sides of the first sliding rail and the second sliding rail is arranged on the top of the clamping seat. A second positioning hole is formed in the front surface of the clamping seat. The front surface of the clamping seat is threadedly connected to the first positioning hole through a screw passing through the second positioning hole.

[0009] Preferably, a positioning plate is arranged on the front surface of the lock nut, and a limiting groove for cooperating with the positioning plate is formed in the back surface of the lock nut.

[0010] The beneficial effects of the present utility model are as follows: By providing the first sliding rail and the second sliding rail, and the second sliding rail is slidably inserted into the first sliding rail, the entire curtain sliding rail can be adjusted in length according to the actual installation requirements. When stored or transported, the length is only half of the original length, which greatly facilitates transportation and installation. A first sliding groove is formed in the front surface of the first sliding rail, and a second sliding groove is formed in the front surface of the second sliding rail. The first sliding groove and the second sliding groove are opened up and down in communication for the sliding of the curtain hooks. At the same time, a first feeding port is formed at one end of the first sliding rail, and a second feeding port is formed at one end of the second sliding rail for facilitating the insertion of the curtain hooks. When the first sliding rail and the second sliding rail are inserted into each other, the first feeding port and the second feeding port are blocked to prevent the curtain hooks from falling. By providing a fixing structure on the back surfaces of the first sliding rail and the second sliding rail, the first sliding rail and the second sliding rail are installed through the mutual clamping of the fixing base and the clamping seat, and are installed on the wall surface through the first mounting hole formed in the base, realizing the installation of the curtain track. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 is a three-dimensional structural schematic diagram of the front of the present utility model;

[0012] Figure 2 is a three-dimensional structural schematic diagram of the back of the present utility model;

[0013] Figure 3 is a three-dimensional structural schematic diagram of the first sliding rail of the present utility model;

[0014] Figure 4 is a three-dimensional structural schematic diagram of the second sliding rail of the present utility model;

[0015] Figure 5 is a side structural schematic diagram of the first sliding rail of the present utility model;

[0016] Figure 6 is a three-dimensional structural schematic diagram of the fixing structure of the present utility model.

[0017] In the figure: 1. First slide rail; 11. First chute; 12. First feeding port; 13. Inner chute; 14. Bending part; 2. Second slide rail; 21. Slide piece; 22. Second chute; 23. Second feeding port; 3. Fixing structure; 31. Fixing base; 32. Base plate; 321. First mounting hole; 33. Clamping seat; 331. Second positioning hole; 332. Convex plate; 34. First positioning hole; 35. Clamping part; 4. Lock nut; 41. Positioning plate; 42. Limiting groove; 5. Positioning block. Specific implementation mode

[0018] The technical solution of the present utility model will be further specifically described below through embodiments in conjunction with the drawings.

[0019] Embodiment: A quickly installable telescopic curtain track, as Figures 1-6 shown, includes a first slide rail 1 and a second slide rail 2 that are inserted into each other. The second slide rail 2 is inserted into the first slide rail 1. A cavity for inserting the first slide rail 1 is provided inside the first slide rail 1. A first chute 11 communicating with the cavity is provided on the front of the first slide rail 1. A cavity is provided inside the second slide rail 2. A second chute 22 communicating with the cavity is provided on the front of the second slide rail 2. Lock nuts 4 are sleeved on both ends of the first slide rail 1 and the second slide rail 2 that are away from each other. Positioning blocks 5 cooperating with the lock nuts 4 are provided on the backs of the first slide rail 1 and the second slide rail 2. A fixing structure 3 is provided on the backs of the first slide rail 1 and the second slide rail 2.

[0020] On the top and bottom of one side of the inner cavity of the first slide rail 1, outward inner chutes 13 are provided. On both sides corresponding to the first chute 11 of the first slide rail 1, bending parts 14 are provided. A first feeding port 12 is provided on the side of the first slide rail 1 facing the insertion side of the first slide rail 1. Slide pieces 21 that slide with the inner chutes 13 are provided at the upper and lower ends of one side of the second slide rail 2. One side of each inner chute 13 corresponding to both sides adopts an inclined surface with an inclination of 15 - 30 degrees, so that when the slide pieces 21 on both sides of the first slide rail 1 slide with the inner chutes 13, a better sliding effect is achieved. A second feeding port 23 is provided at one end of the second slide rail 2 inserted into the first slide rail 1.

[0021] The fixing structure 3 includes a fixing base 31 and a bottom plate 32. The bottom plate 32 is arranged on the top of the fixing base 31. A first mounting hole 321 is formed on the bottom plate 32. A plurality of first positioning holes 34 are formed on the fixing base 31. A clamping portion 35 for clamping the top sides of the first slide rail 1 and the second slide rail 2 is arranged on the top of the fixing base 31. A clamping seat 33 is inserted into the front surface of the fixing base 31. A convex plate 332 for clamping the bottom sides of the first slide rail 1 and the second slide rail 2 is arranged on the top of the clamping seat 33. A second positioning hole 331 is formed on the front surface of the clamping seat 33. The front surface of the clamping seat 33 is threadedly connected with the first positioning hole 34 through a screw penetrating through the second positioning hole 331. A positioning plate 41 is arranged on the front surface of the lock nut 4. A limiting groove 42 for cooperating with the positioning plate 41 is formed on the back surface of the lock nut 4. One end of the lock nut 4 is inserted into the first slide rail 1 and is inserted corresponding to the positioning block 5 on the back surface of the first slide rail 1 through the chute on the back surface. The positioning block 5 is tilted and turned outwards along the insertion direction of the lock nut 4. When the lock nut 4 is inserted, the first chute 11 and the positioning block 5 can cooperate to limit the lock nut 4.

[0022] Principle of the present utility model: This structure can be disassembled for transportation. When installation is required, at this time, the lock nut 4 is inserted into one end of the first slide rail 1 and the second slide rail 2 with the positioning block 5 until the chute on the back surface of the lock nut 4 is clamped with the positioning block 5. Then, the two ends on the back surface of the first slide rail 1 are respectively clamped into the fixing base 31. The clamping portion 35 on the top of the fixing base 31 is clamped with the side of the top of the first slide rail 1. Then, the clamping seat 33 is taken out. After the clamping seat 33 is installed corresponding to the lower part of the fixing base 31 and is moved upwards so that the convex plate 332 on the top of the clamping seat 33 corresponds to the side of the bottom of the first slide rail 1 for clamping. Then, a screw is inserted into the second positioning hole 331 on the front surface of the clamping seat 33 until it is threadedly connected with the first mounting hole 321 in the rear fixing base 31. Then, the first slide rail 1 can be fixed in the fixing structure 3. Then, in the same way, the end of the second slide rail 2 with the lock nut 4 is clamped into the fixing structure 3. After the installation of all the structural parts is completed, at this time, the end of the second slide rail 2 with the second feeding port 23 is inserted into the first slide rail 1. After the second feeding port 23 and the second feeding port 23 are aligned with each other, then the hooks for hanging the curtain are put into the first track and the second track. Then, the first track is directly inserted into the second track. The distance of the second slide rail 2 in the first slide rail 1 is adjusted according to the actual curtain requirements, and then it is installed on the wall through the fixing structure 3 on the back surface.

[0023] Finally, it should be pointed out that the above embodiments are only relatively representative examples of the present utility model. Obviously, the present utility model is not limited to the above embodiments and there can be many variations. Any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present utility model should be considered to fall within the protection scope of the present utility model.

Claims

1. A quickly-installable telescopic curtain track, comprising a first slide rail (1) and a second slide rail (2) which are inserted into each other, and the second slide rail (2) is inserted into the first slide rail (1), characterized in that: A cavity for inserting the first slide rail (1) is formed inside the first slide rail (1). A first chute (11) communicating with the cavity is formed on the front surface of the first slide rail (1). A cavity is formed inside the second slide rail (2). A second chute (22) communicating with the cavity is formed on the front surface of the second slide rail (2). Locking caps (4) are sleeved on the mutually remote ends of the first slide rail (1) and the second slide rail (2). Positioning blocks (5) for cooperating with the locking caps (4) are arranged on the back surfaces of the first slide rail (1) and the second slide rail (2). A fixing structure (3) is arranged on the back surfaces of the first slide rail (1) and the second slide rail (2).

2. The quick-installation retractable curtain track according to claim 1, wherein: Inner chutes (13) opening outwards are formed at both the top and the bottom on one side of the cavity inside the first slide rail (1). Bent portions (14) are arranged on both sides corresponding to the first chute (11) of the first slide rail (1). A first feed port (12) is formed on the side of the first slide rail (1) towards the insertion side of the first slide rail (1).

3. The quick-installation retractable curtain track according to claim 2, characterized in that: Sliding pieces (21) sliding with the inner chutes (13) are arranged at both the upper and lower ends on one side of the second slide rail (2). A second feed port (23) is formed at the end of the second slide rail (2) inserted into the first slide rail (1).

4. A quick-installation retractable curtain track according to claim 1, characterized in that: The fixing structure (3) includes a fixing base (31) and a bottom plate (32). The bottom plate (32) is arranged on the top of the fixing base (31). A first mounting hole (321) is formed on the bottom plate (32). A plurality of first positioning holes (34) are formed on the fixing base (31). A clamping portion (35) for clamping the top side edges of the first slide rail (1) and the second slide rail (2) is arranged on the top of the fixing base (31). A clamping seat (33) is inserted into the front surface of the fixing base (31). A convex plate (332) for clamping the bottom side edges of the first slide rail (1) and the second slide rail (2) is arranged on the top of the clamping seat (33). A second positioning hole (331) is formed on the front surface of the clamping seat (33). The front surface of the clamping seat (33) is threadedly connected with the first positioning holes (34) through screws penetrating the second positioning hole (331).

5. A quickly-installable retractable curtain track according to claim 1, characterized in that: A positioning plate (41) is arranged on the front surface of the locking cap (4). A limiting groove (42) for cooperating with the positioning plate (41) is formed on the back surface of the locking cap (4).

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