Curtain system with side rail

Abstract

The utility model relates to the technical field of curtains, and discloses a curtain system with a side rail, which comprises a curtain box (1), a curtain body (2), a side rail (3) and a fixing rope (4), the side rail (3) and the fixing rope (4) are positioned at the end part of the curtain box (1), the end part of the curtain body (2) is provided with a through hole (21), and the fixing rope (4) penetrates through the through hole (21) on the curtain body (2) so as to limit the curtain body (2) and prevent side leakage; according to the curtain system, the fixing ropes are arranged at the ends of the curtain body, the curtain body is limited, the windproof effect is good, the side light leakage condition is reduced, and the shading and peep-proof performance is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of curtains, in particular to a curtain system with side rails. Background Art

[0002] Curtains have functions such as shading, heat insulation, adjusting indoor light, and interior decoration. Curtains include roller blinds, folding curtains, etc. Folding curtains are divided into venetian blinds, pleated curtains, honeycomb curtains, day-night curtains, etc. according to their functions. Among them, venetian blinds can adjust light, honeycomb curtains adopt a unique honeycomb design and have effects such as constant temperature and sound insulation, and day-night curtains can be adjusted arbitrarily between light transmission and non-light transmission.

[0003] The existing curtains are mainly provided with side rails to fix the curtains as a whole. For example, the window-mounted honeycomb curtain includes an upper rail, a curtain body, a moving rail, and a lower rail. When installing the window-mounted honeycomb curtain, the upper rail and the lower rail are fixedly installed on the upper window frame and the lower window frame by means of gluing, screwing, etc. However, there are easily gaps between the two side edges of the window-mounted honeycomb curtain and the window frame, and the windproof effect is not good. When there is wind, the curtain body shakes, resulting in side light leakage. Especially when used in private places such as bathrooms, it is not conducive to light shielding and anti-peeping.

[0004] In the existing improved technology, a new type of window-mounted honeycomb curtain with the application publication number of CN213330831U is provided with flanges on the installation frame to block the gap between the curtain body and the installation frame, improving the light shielding and anti-peeping performance. However, there are certain requirements for the width of the flanges. If the flanges are too narrow, the shielding effect is poor; if the flanges are too wide, it will affect the overall visual effect of the curtain. And in the case of strong wind, there is also the situation of side light leakage due to the shaking of the curtain body.

[0005] Therefore, the applicant has designed a curtain system with side rails that is simple in structure and anti-side leakage. Content of the Utility Model

[0006] Aiming at the deficiencies of the existing technology, the purpose of the utility model is to provide a curtain system with side rails. The curtain system realizes the limit of the curtain body by setting a fixing rope at the end of the curtain body, has a good windproof effect, reduces the situation of side light leakage, and improves the light shielding and anti-peeping performance.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] The curtain system with side rails includes a curtain box and a curtain body. A wire winding mechanism is arranged in the curtain box. The wire winding mechanism is connected to a pull rope, and the pull rope is wound and released through the wire winding mechanism to drive the curtain body to be retracted and unfolded. It also includes a side rail and a fixing rope located at the end of the curtain box. A perforation is provided at the end of the curtain body, and the fixing rope passes through the perforation on the curtain body to limit the curtain body and prevent side leakage.

[0009] Preferably, a tensioning mechanism is provided at one end of the fixing rope passing through the curtain body to make the fixing rope tightened.

[0010] Preferably, the tensioning mechanism includes a tensioning main body, a slider cooperating with the tensioning main body, and an elastic member disposed between the tensioning main body and the slider. One end of the fixing rope passing through the curtain body is connected to the slider. When the fixing rope is bent under the force of the curtain body, the elastic force of the elastic member drives the fixing rope to reset.

[0011] Preferably, a main slideway is provided in the tensioning main body, and the slider is slidably disposed in the main slideway; the elastic member is a spring, which is provided in the main slideway and abuts between the tensioning main body and the slider.

[0012] Preferably, at least one set of secondary slideways communicating with the main slideway is provided on the side wall of the tensioning main body, and guide blocks slidably disposed in the secondary slideways are provided on the slider to define the sliding direction.

[0013] Preferably, a clamping hole is provided on the bottom plate of the curtain box, and a baffle matching the clamping hole is provided at the bottom of the tensioning main body, so that when the tensioning main body is stuck in the clamping hole, the baffle abuts against the bottom plate of the curtain box.

[0014] Preferably, a groove is provided on one side of the side rail facing the curtain body, a cross bar is provided at the bottom and / or middle of the curtain body, the fixing rope passes through the cross bar, and both the curtain body and the end of the cross bar are disposed in the groove to further resist the curtain body and prevent side leakage.

[0015] Preferably, a bottom cover is further provided at the bottom of the side rail to limit the cross bar and connect with the fixing rope.

[0016] Preferably, detachable end covers are provided on both sides of the curtain box, a connecting member is provided between the end cover and the side rail, a clamping buckle for clamping with the end cover is provided on one side of the connecting member, and a plug-in block for plugging into the side rail is provided on the other side to realize the connection between the end cover and the side rail.

[0017] Preferably, a positioning rod is provided on one side of the connecting member facing the end cover, a spring is sleeved on the positioning rod, and the spring abuts between the end cover and the connecting member.

[0018] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0019] The curtain system of the present utility model realizes the limitation of the curtain body by arranging a fixing rope at the end of the curtain body, has a good windproof effect, prevents the curtain body from shaking, reduces the situation of side light leakage, and improves the light shielding and anti-peeping performance; the overall structure is simple and the practical effect is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic structural diagram of this curtain system.

[0021] Figure 2 It is a schematic structural diagram of the state with the curtain body in the side rail type curtain system.

[0022] Figure 3This is a schematic structural diagram of the state without the curtain body in the side-rail type curtain system.

[0023] Figure 4 It is Figure 3 a schematic exploded view of the side-rail type curtain system in this document.

[0024] Figure 5 It is Figure 3 a cross-sectional view of the side-rail type curtain system in this document.

[0025] Figure 6 It is Figure 5 a partially enlarged view of

[0026] Figure 7 This is a schematic side view structure diagram of the side-rail type curtain system.

[0027] Figure 8 This is a schematic structural diagram of the tensioning mechanism and the fixing rope in the side-rail type curtain system.

[0028] Figure 9 This is a schematic exploded view of the tensioning mechanism and the fixing rope in the side-rail type curtain system.

[0029] In the accompanying drawings: 1 - curtain box, 11 - end cover, 101 - card hole, 2 - curtain body, 21 - through hole, 3 - side rail, 31 - groove, 32 - bottom cover, 4 - fixing rope, 5 - tensioning mechanism, 51 - tensioning main body, 511 - main slideway, 512 - secondary slideway, 513 - baffle, 52 - slider, 521 - guiding block, 53 - elastic member, 6 - cross bar, 7 - connecting member, 71 - buckle, 72 - plug-in block, 73 - positioning rod. Detailed implementation manners

[0030] Embodiment 1: A preferred embodiment of the present utility model provides a side-rail type curtain system, including a curtain box 1 and a curtain body 2. A winding mechanism is provided inside the curtain box 1, and the winding mechanism is connected to a pull rope. The pull rope is wound and released by the winding mechanism to drive the curtain body 2 to be retracted and unfolded; it also includes a side rail 3 and a fixing rope 4 located at the end of the curtain box 1. A through hole 21 is provided at the end of the curtain body 2, and the fixing rope 4 passes through the through hole 21 on the curtain body 2 to limit the curtain body 2 and prevent side leakage.

[0031] By providing the fixing rope 4 at the end of the curtain body 2, the curtain body 1 is limited, the windproof effect is good, the curtain body 2 is prevented from shaking, the side light leakage situation is reduced, and the light shielding and anti-peeping performances are improved; the overall structure is simple and the practical effect is good.

[0032] Embodiment 2: A preferred embodiment of the present utility model provides a side-rail type curtain system, which is only different from the above embodiment in that: a tensioning mechanism 5 is provided at one end of the fixing rope 4 passing through the curtain body 2 to tighten the fixing rope 4, thereby improving the windproof effect and preventing side light leakage caused by the shaking of the curtain body 2.

[0033] The tensioning mechanism 5 includes a tensioning main body 51, a slider 52 cooperating with the tensioning main body 51, and an elastic member 53 disposed between the tensioning main body 51 and the slider 52. A clamping hole 101 is provided on the bottom plate of the curtain box 1, and a baffle 513 matching the clamping hole 101 is provided at the bottom of the tensioning main body 51, so that when the tensioning main body 51 is clamped in the clamping hole 101, the baffle 513 abuts against the bottom plate of the curtain box 1.

[0034] The fixing rope 4 passes through one end of the curtain body 2 and is connected to the slider 52. When the fixing rope 4 is bent under the force of the curtain body 2, the elastic force of the elastic member 53 drives the fixing rope 4 to reset; a main slideway 511 is provided in the tensioning main body 51, and the slider 52 is slidably disposed in the main slideway 511; the elastic member 53 is a spring, which is provided in the main slideway 511 and abuts between the tensioning main body 51 and the slider 52; at least one set of secondary slideways 512 communicating with the main slideway 511 is provided on the side wall of the tensioning main body 51, and a guiding block 521 slidable in the secondary slideway 512 is provided on the slider 52 to limit the sliding direction.

[0035] Embodiment 3: A preferred embodiment of the present invention provides a curtain system with side rails. The difference from the above embodiment is only that: a groove 31 is provided on the side of the side rail 3 facing the curtain body 2, and a bottom cover 32 is further provided at the bottom of the side rail 3 to limit the cross bar 6 and connect with the fixing rope 4. A cross bar 6 is provided at the bottom and / or middle of the curtain body 2, the fixing rope 4 passes through the cross bar 6, and both the curtain body 2 and the end of the cross bar 6 are disposed in the groove 31 to further resist the curtain body 2 to prevent side leakage; at the same time, for the groove 31 or the side rail 3 with a very wide width, the effect of preventing side leakage can be achieved, which is more beautiful than the prior art.

[0036] Embodiment 4: A preferred embodiment of the present invention provides a curtain system with side rails. The difference from the above embodiment is only that: detachable end caps 11 are provided on both sides of the curtain box 1, and a connecting member 7 is provided between the end caps 11 and the side rail 3. A clamping buckle 71 for clamping with the end cap 11 is provided on one side of the connecting member 7, and a plug-in block 72 for plugging into the side rail 3 is provided on the other side to realize the connection between the end cap 11 and the side rail 3; a positioning rod 73 is provided on the side of the connecting member 7 facing the end cap 11, and a spring is sleeved on the positioning rod 73, and the spring abuts between the end cap 11 and the connecting member 7.

Claims

1. A curtain system with side rails, comprising a curtain box (1) and a curtain body (2), characterized in that: It also includes a side rail (3) and a fixing rope (4) located at the end of the curtain box (1); a through hole (21) is provided at the end of the curtain body (2); the fixing rope (4) passes through the through hole (21) on the curtain body (2) to limit the position of the curtain body (2) and prevent side leakage.

2. The curtain system with side rails according to claim 1, characterized in that: One end of the fixing rope (4) passing through the curtain body (2) is provided with a tensioning mechanism (5) to tighten the fixing rope (4).

3. The curtain system with side rails according to claim 2, characterized in that: The tensioning mechanism (5) comprises a tensioning body (51), a slider (52) matched with the tensioning body (51), and an elastic member (53) arranged between the tensioning body (51) and the slider (52); one end of the fixing rope (4) passes through the curtain body (2) and is connected to the slider (52); when the fixing rope (4) is bent due to the force of the curtain body (2), the elastic force of the elastic member (53) drives the fixing rope (4) to return to its original position.

4. The curtain system with side rails according to claim 3, characterized in that: The tensioning body (51) is provided with a main slideway (511), and the slider (52) is slidably arranged in the main slideway (511); the elastic member (53) is a spring, which is arranged in the main slideway (511) and is supported between the tensioning body (51) and the slider (52).

5. The curtain system with side rails according to claim 4, characterized in that: The side wall of the tensioning body (51) is provided with at least one set of auxiliary slideways (512) connected to the main slideway (511), and the slider (52) is provided with a guide block (521) sliding in the auxiliary slideway (512) to limit the sliding direction.

6. The curtain system with side rails according to claim 3, characterized in that: A clamping hole (101) is provided on the bottom plate of the curtain box (1), and a baffle (513) matching the clamping hole (101) is provided on the bottom of the tensioning body (51), so that when the tensioning body (51) is clamped in the clamping hole (101), the baffle (513) abuts against the bottom plate of the curtain box (1).

7. The curtain system with side rails according to any one of claims 1 to 6, characterized in that: The side rail (3) is provided with a groove (31) on the side facing the curtain body (2), a cross bar (6) is provided at the bottom and / or the middle of the curtain body (2), a fixing rope (4) passes through the cross bar (6), and the ends of the curtain body (2) and the cross bar (6) are both arranged in the groove (31) to further prevent the curtain body (2) from side leakage.

8. The curtain system with side rails according to claim 7, characterized in that: The bottom of the side rail (3) is also provided with a bottom cover (32) to limit the cross bar (6) and to be connected to the fixing rope (4).

9. The curtain system with side rails according to claim 7, characterized in that: The curtain box (1) is provided with detachable end covers (11) on both sides, and a connecting piece (7) is provided between the end cover (11) and the side rail (3). One side of the connecting piece (7) is provided with a buckle (71) for clamping with the end cover (11), and the other side is provided with a plug-in block (72) for plugging with the side rail (3), so as to realize the connection between the end cover (11) and the side rail (3).

10. The curtain system with side rails according to claim 9, characterized in that: A positioning rod (73) is provided on the side of the connecting member (7) facing the end cover (11), and a spring is sleeved on the positioning rod (73), and the spring is supported between the end cover (11) and the connecting member (7).

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