A new type of curtain track

Abstract

This utility model relates to a novel curtain track, including a slide rail with mounting boxes fitted on both sides. A first slide groove is provided at the upper end of the slide rail, and two trolleys slide opposite each other on the first slide groove. Multiple hanging wheels extend outwards from both sides of the two trolleys on the first slide groove. Gears are mounted on the inner shafts of the two mounting boxes, and toothed belts mesh on the two gears. The two trolleys are fixed to both sides of the toothed belt. The beneficial effect is that when the oppositely positioned trolleys approach each other, their upper curtain perforations cross and close, completely covering the curtains and preventing the curtains on both sides from touching, thus avoiding wrinkles.

Description

Technical Field

[0001] This utility model belongs to the field of curtain track technology, specifically a new type of curtain track. Background Technology

[0002] Currently used manual curtain tracks all involve mounting the curtains on multiple rollers that slide along the track. This design requires a margin for the curtain header; otherwise, it will be difficult to completely cover the curtains when they are closed. Furthermore, the curtain header has no support point, making it prone to wrinkles when closed. Additionally, since the curtains are hung on both sides of the track, they can only be opened and closed on one side at a time. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides a novel curtain track that solves the problem of curtain heads crossing and closing.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a novel curtain track, including a slide rail, with mounting boxes sleeved on both sides of the slide rail, a first slide groove opened at the upper end of the slide rail, two trolleys sliding opposite each other on the first slide groove, and multiple hanging wheels extending outward from both sides of the two trolleys on the first slide groove, gears being provided on the inner shafts of the two mounting boxes, and toothed belts being connected to the two gears through common meshing, with the two trolleys fixed on both sides of the toothed belt.

[0005] Furthermore, the trolley includes a perforated plate and a base plate, the left side of the perforated plate and the right side of the base plate are rotatably connected, and a slider is fixedly provided at the lower end of both the perforated plate and the base plate. A second sliding groove is provided on both sides of the slider, and the second sliding groove slides on the first sliding groove.

[0006] Furthermore, a clamping plate is fixed to the side of the slider, and the clamping plate is provided with a clamping groove, which is clamped onto the toothed belt.

[0007] Furthermore, a rack is provided on the inner side of the clamping groove, and the rack meshes with the toothed belt.

[0008] Furthermore, a first connecting ring is provided on the left side of the perforated plate, and a second connecting ring is provided on the right side of the substrate. The first connecting ring and the second connecting ring are arranged alternately in the vertical direction, and the screw passes through the first connecting ring and the second connecting ring.

[0009] Furthermore, the diameter of the first connecting ring is smaller than the diameter of the second connecting ring, the first connecting ring is screwed to the screw, and the second connecting ring can rotate along the screw.

[0010] Furthermore, the hanging wheel includes a sliding part and a connecting part. The sliding part is fixed to the lower end of the connecting part, and a third sliding groove is provided on both sides of the sliding part. The third sliding groove slides on the first sliding groove.

[0011] Furthermore, the hanging wheel includes a sliding part and a connecting part. The sliding part is fixed to the lower end of the connecting part, and a pulley is provided at the lower end of the sliding part. The pulley slides in the first sliding groove.

[0012] Furthermore, a stop post is provided in the middle of the slide rail.

[0013] Furthermore, the mounting box is provided with a stop block.

[0014] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0015] 1. When the opposing trolleys come together, their upper curtain panels cross and close, so that the curtains are completely covered and the curtains on both sides do not touch each other, thus avoiding wrinkles.

[0016] 2. Two trolleys are located on both sides of the toothed belt. When either side of the curtain is pulled, the curtains hanging on both sides move in opposite directions, thereby opening and closing the curtains and solving the problem of single-sided control of existing curtains. Attached Figure Description

[0017] Figure 1 This is a structural diagram of the present invention;

[0018] Figure 2 This is a diagram of the internal structure of the present invention;

[0019] Figure 3 This is a side view of the trolley;

[0020] Figure 4 This is a structural diagram of the trolley from another perspective;

[0021] Figure 5 This is a structural diagram of the first embodiment of the hanging wheel;

[0022] Figure 6 This is a structural diagram of the second embodiment of the hanging wheel.

[0023] In the diagram: 1. Slide rail; 2. Mounting box; 3. First slide groove; 4. Trolley; 5. Hanging wheel; 6. Stop block; 7. Stop post; 8. Curtain hole; 9. Gear; 11. Toothed belt; 12. Curtain hole plate; 51. Base plate; 52. Slider; 53. Clamping plate; 54. Screw; 55. Second slide groove; 531. Clamping groove; 541. Rack; 5411. First connecting ring; 511. Second connecting ring; 512. Sliding part; 61. Connecting part; 62. Third slide groove; 611. Pulley; 612. Detailed Implementation

[0024] 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.

[0025] The technical solution provided by this utility model is as follows: Figure 1-2 As shown, a novel curtain track includes a track 1, with mounting boxes 2 fitted on both sides of the track 1. Each mounting box 2 has a stop block 7 to prevent the curtain from moving excessively to either side and jamming when pulled. A first groove 3 is provided at the upper end of the track 1, with two trolleys 5 sliding opposite each other on the first groove 3. Multiple hanging wheels 6 extend outwards from both sides of the two trolleys 5 on the first groove 3. Gears 11 are mounted on the inner shafts of the two mounting boxes 2, and a toothed belt 12 is connected to the common meshing of the two gears 11. The two trolleys 5 are fixed to both sides of the toothed belt 12. A stop post 8 is provided in the middle of the track 1 to restrict the relative movement of the two trolleys 5.

[0026] like Figure 4 As shown, the trolley 5 includes a curtain hole plate 51 and a base plate 52. The left side of the curtain hole plate 51 and the right side of the base plate 52 are rotatably connected. The lower ends of the curtain hole plate 51 and the base plate 52 are both fixed with sliders 53. The sliders 53 are provided with second slide grooves 531 on both sides. The second slide grooves 531 slide on the first slide groove 3. The hanging wheel 6, the curtain hole plate 51 and the base plate 52 are all provided with curtain holes 9.

[0027] The curtains are hung on the curtain eyelets 9. When either side of the curtain is pulled, the curtains on both sides move in opposite directions, thus opening and closing the curtains. When the curtains are close together, the two trolleys 5 are located in the middle of the track 1, and the two curtain eyelet panels 51 move crosswise, so that the curtain head crosses and closes, completely covering the curtains without gaps, and the curtains on both sides do not touch each other, thus avoiding wrinkles.

[0028] A clamping plate 54 is fixed to the side of the slider 53. The clamping plate 54 is provided with a clamping groove 541. The clamping groove 541 is clamped on the toothed belt 12. A toothed rack 5411 is provided inside the clamping groove 541. The toothed rack 5411 and the toothed belt 12 mesh with each other to prevent the trolley 5 and the toothed belt 12 from moving relative to each other during the curtain pulling process.

[0029] like Figure 3 As shown, a first connecting ring 511 is provided on the left side of the perforated plate 51, and a second connecting ring 512 is provided on the right side of the substrate 52. The first connecting ring 511 and the second connecting ring 512 are arranged alternately in the vertical direction, and the screw 55 passes through the first connecting ring 511 and the second connecting ring 512.

[0030] The diameter of the first connecting ring 511 is smaller than that of the second connecting ring 512. The first connecting ring 511 is screwed to the screw 55, and the second connecting ring 512 can rotate along the screw 55. The advantage of this design is that when the track 1 is arc-shaped, the trolley 5 can turn more easily when sliding along the track 1.

[0031] like Figure 5 As shown, in the first embodiment of the hanging wheel 6, the hanging wheel 6 includes a sliding part 61 and a connecting part 62. The sliding part 61 is fixed to the lower end of the connecting part 62. The sliding part 61 has a third sliding groove 611 on both sides. The third sliding groove 611 slides on the first sliding groove 3. The connecting part 62 has a curtain hole 9.

[0032] like Figure 6 As shown, in a second embodiment of the curtain roller 6, the curtain roller 6 includes a sliding part 61 and a connecting part 62. The sliding part 61 is fixed to the lower end of the connecting part 62. A pulley 612 is provided at the lower end of the sliding part 61. The pulley 612 slides in the first sliding groove 3. When the curtain is pulled, the pulley 612 is fixed to the lower end of the connecting part 62. The connecting part 62 is provided with a curtain hole 9. The lower end of the sliding part 61 is provided with a pulley 612. The pulley 612 slides in the sliding groove 3.

[0033] In this example, the stop block 7, the mounting box 2, and the slide rail 1 are fixed with screws. The stop block 7, the mounting box 2, and the slide rail 1 are all made of plastic.

[0034] 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 novel curtain track, comprising a slide rail (1), wherein mounting boxes (2) are fitted onto both sides of the slide rail (1), and a first groove (3) is provided at the upper end of the slide rail (1), characterized in that: Two trolleys (5) are slidably mounted on the first slide groove (3). Multiple rollers (6) are slidably mounted on the first slide groove (3) extending outward from both sides of the two trolleys (5). Gears (11) are mounted on the inner shafts of the two mounting boxes (2). A toothed belt (12) is connected to the two gears (11) through common meshing. The two trolleys (5) are fixed on both sides of the toothed belt (12).

2. The novel curtain track according to claim 1, characterized in that: The trolley (5) includes a curtain hole plate (51) and a base plate (52). The left side of the curtain hole plate (51) and the right side of the base plate (52) are rotatably connected. The lower ends of the curtain hole plate (51) and the base plate (52) are both fixed with sliders (53). The sliders (53) are provided with second sliding grooves (531) on both sides. The second sliding grooves (531) slide on the first sliding groove (3).

3. The novel curtain track according to claim 2, characterized in that: The slider (53) has a clamping plate (54) fixed on its side. The clamping plate (54) has a clamping groove (541) which is clamped on the toothed belt (12).

4. The novel curtain track according to claim 3, characterized in that: The inner side of the clamping groove (541) is provided with a rack (5411), and the rack (5411) and the toothed belt (12) mesh with each other.

5. The novel curtain track according to claim 2, characterized in that: The perforated plate (51) has a first connecting ring (511) on the left side and a second connecting ring (512) on the right side of the substrate (52). The first connecting ring (511) and the second connecting ring (512) are arranged alternately in the vertical direction, and the screw (55) passes through the first connecting ring (511) and the second connecting ring (512).

6. The novel curtain track according to claim 5, characterized in that: The diameter of the first connecting ring (511) is smaller than the diameter of the second connecting ring (512). The first connecting ring (511) is screwed to the screw (55), and the second connecting ring (512) can rotate along the screw (55).

7. The novel curtain track according to claim 1, characterized in that: The hanging wheel (6) includes a sliding part (61) and a connecting part (62). The sliding part (61) is fixed to the lower end of the connecting part (62). The sliding part (61) has a third sliding groove (611) on both sides, and the third sliding groove (611) slides on the first sliding groove (3).

8. The novel curtain track according to claim 1, characterized in that: The hanging wheel (6) includes a sliding part (61) and a connecting part (62). The sliding part (61) is fixed to the lower end of the connecting part (62). The lower end of the sliding part (61) is provided with a pulley (612), which slides in the first sliding groove (3).

9. The novel curtain track according to claim 1, characterized in that: The slide rail (1) is provided with a stop post (8) in the middle.

10. The novel curtain track according to claim 1, characterized in that: The mounting box (2) is provided with a stop block (7).

Images