Roman curtain with outer cover

Abstract

The utility model provides a Roman curtain with an outer cover, which belongs to the field of decoration equipment and comprises a curtain rod, curtain cloth mounted on the curtain rod, an inhaul cable mounted on the curtain cloth and used for folding the curtain cloth, and the outer cover, the curtain rod is rotatably mounted in the outer cover, the upper portion of the curtain cloth is rotatably matched with the curtain rod, a rolling structure is fixedly mounted on the curtain rod, and the rolling structure is fixedly mounted on the outer cover. One end of the inhaul cable is fixedly connected to the rolling structure and is wound on the rolling structure along with rotation of the curtain rod, the rolling structure rotating synchronously is arranged on the curtain rod, the inhaul cable can be synchronously rolled through the rolling structure, opening and closing of the Roman curtain are more synchronous and stable, and the Roman curtain has better ornamental value and use experience; and the outer cover is used for shielding and decorating the curtain rod, the rolling structure and the like, so that the appearance can be further improved, the internal structure can be protected, the stability is improved, and the service life is prolonged.

Description

Technical Field

[0001] The utility model belongs to the field of decoration equipment, and particularly relates to a Roman blind with an outer cover. Background Art

[0002] Roman blinds, with their elegant design and convenient operation, have become a classic choice in modern home decoration. Their unique folding design slowly unfolds when opened, just like a classical scroll, showing the view outside the window and adding a touch of warmth and elegance to the indoor space. When the top-receiving Roman blind is retracted, the curtain fabric is neatly stacked on the top, which not only saves space but also shows a simple yet stylish visual effect. Moreover, the operation is simple, and it can be easily opened and closed by gently pulling the rope. However, in the existing design of the top-receiving Roman blind, the curtain rod is exposed, which to a certain extent affects its appearance. In addition, for Roman blinds with a large span, multiple ropes are generally set to open or retract, but there is no linkage structure between the multiple ropes, and the asynchronous movement between the ropes affects the opening or closing of the Roman blind and the user experience. Content of the Utility Model

[0003] Based on the above problems in the prior art, the utility model provides a Roman blind with an outer cover, which includes a curtain rod, a curtain fabric is installed on the curtain rod, a cable for folding the curtain fabric is installed on the curtain fabric, and it further includes an outer cover. The curtain rod is rotatably installed in the outer cover, the upper part of the curtain fabric is rotatably matched with the curtain rod, a winding structure is fixedly installed on the curtain rod, and one end of the cable is fixedly connected to the winding structure and is wound around the winding structure as the curtain rod rotates.

[0004] Wherein, the winding structure includes a mounting seat and a winding sleeve. The mounting seat includes a clamping block and a connecting ring formed integrally. A clamping groove matching with the clamping block is arranged on the inner side surface of the top of the outer cover. The mounting seat is installed on the outer cover through the cooperation of the clamping block and the clamping groove. A rotating groove matching with the connecting ring is arranged on the winding sleeve. The winding sleeve is rotatably installed on the mounting seat through the cooperation of the connecting ring and the rotating groove. The curtain rod is fixedly connected with the winding sleeve.

[0005] Wherein, a limiting protrusion is arranged on the inner side surface of the winding sleeve, and a limiting groove matching with the limiting protrusion is arranged on the outer surface of the curtain rod. When the curtain rod is inserted into the winding sleeve, the cooperation of the limiting protrusion and the limiting groove limits the relative rotation between the winding sleeve and the curtain rod.

[0006] Wherein, a front end sleeve and a rear end sleeve are fixedly sleeved on the outer surface of the winding sleeve. The front end sleeve is fixedly sleeved on one end of the winding sleeve through a screw, and the rotating groove is arranged on the front end sleeve. The rear end sleeve is fixedly sleeved on the other end of the winding sleeve through the cooperation of a clamping post and a clamping groove. The outer diameters of the front end sleeve and the rear end sleeve are equal.

[0007] Among them, a number of triangular structural reinforcement plates are integrally formed on the mounting base.

[0008] Among them, a driving motor is also fixedly installed inside the outer cover, and the power output end of the driving motor is fixedly connected to the curtain rod and drives the curtain rod to rotate.

[0009] The beneficial effects of the present utility model are as follows: a winding structure that rotates synchronously is provided on the curtain rod, and the cable can be synchronously wound through the winding structure, making the opening and closing of the Roman blind more synchronous and stable, with better ornamental value and user experience. Then, the outer cover is used to cover and decorate the curtain rod and the winding structure, which can not only further improve the appearance but also play a protective role for the internal structure, improving stability and service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 is a three-dimensional structural schematic diagram of a Roman blind with an outer cover, where the cable can be arranged in the middle of the curtain fabric or on both sides of the curtain fabric according to actual needs.

[0011] Figure 2 is a three-dimensional structural schematic diagram of another angle of a Roman blind with an outer cover, with the curtain fabric hidden.

[0012] Figure 3 is a schematic diagram of the outer cover and the internal structure.

[0013] Figure 4 is an enlarged schematic diagram of one end of the outer cover with a driving motor installed inside.

[0014] Figure 5 is Figure 4 the corresponding structure, with the outer cover hidden.

[0015] Figure 6 is a three-dimensional structural schematic diagram of the winding structure.

[0016] Figure 7 is a schematic diagram of the cooperation of the winding structure, the curtain rod and the outer cover.

[0017] Figure 8 is an exploded structural schematic diagram of the winding structure.

[0018] Figure 9 is a three-dimensional structural schematic diagram of another angle of the winding structure.

[0019] Figure 10 is Figure 9 an enlarged view of part A of DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The following describes the present utility model in detail with reference to the drawings and specific embodiments.

[0021] As shown in the attachedFigures 1-10 A Roman blind with a cover is shown, including a curtain rod 1 and a cover 2. The cover 2 is used for fixed installation on the wall. The curtain rod 1 is rotatably installed inside the cover 2. A curtain cloth 3 is installed on the curtain rod 1. Two cable wires 4 for folding the curtain cloth 3 are installed on the curtain cloth 3. The upper part of the curtain cloth 3 is rotatably matched with the curtain rod 1 through a plurality of hanging rings 6. Two winding structures 5 are fixedly installed on the curtain rod 1 corresponding to the cable wires 4 one by one. One end of the cable wire 4 is fixedly connected to the winding structure 5 and is wound onto the winding structure 5 as the curtain rod 1 rotates.

[0022] The winding structure 5 includes a mounting seat 7 and a winding sleeve 8. The mounting seat 7 includes a clamping block 9 and a connecting ring 10 formed integrally. Two triangular structural reinforcement plates 11 are integrally formed on the clamping block 9 of the mounting seat 7 to enhance the structural strength of the clamping block 9. A clamping groove 12 matching the clamping block 9 is provided on the inner side of the top of the cover 2. The mounting seat 7 is installed on the cover 2 through the cooperation of the clamping block 9 and the clamping groove 12. After the clamping block 9 and the clamping groove 12 are clamped, the winding structure 5 can be slid to a suitable position and then fixed in position by screws. The outer surface of the winding sleeve 8 is fixedly sleeved with a front end sleeve 13 and a rear end sleeve 14. The front end sleeve 13 is fixedly sleeved on one end of the winding sleeve 8 by two symmetric screws. Two clamping grooves 15 are symmetrically provided at the other end of the winding sleeve 8. Correspondingly, two clamping posts 16 are symmetrically provided on the rear end sleeve 14. The rear end sleeve 14 is fixedly sleeved on the other end of the winding sleeve 8 through the cooperation of the clamping posts 16 and the clamping grooves 15. The outer diameters of the front end sleeve 13 and the rear end sleeve 14 are equal. A rotating groove 17 matching the connecting ring 10 is provided on the front end sleeve 13. The winding sleeve 8 is rotatably installed on the mounting seat 7 through the cooperation of the connecting ring 10 and the rotating groove 17. A limiting protrusion 18 is provided on the inner side surface of the winding sleeve 8. A limiting groove 19 matching the limiting protrusion 18 is provided on the outer surface of the curtain rod 1. When the curtain rod 1 is inserted into the winding sleeve 8, the cooperation of the limiting protrusion 18 and the limiting groove 19 restricts the relative rotation between the winding sleeve 8 and the curtain rod 1, realizing the relative fixed connection between the curtain rod 1 and the winding sleeve 8.

[0023] As a preferred embodiment, a driving motor 20 is also fixedly installed inside the cover 2. The driving motor 20 adopts a tubular motor. The power output end of the driving motor 20 is fixedly connected to the curtain rod 1 and drives the curtain rod 1 to rotate.

[0024] When the Roman blind provided in this embodiment is retracted, the driving motor 20 starts to drive the curtain rod 1 to rotate. The curtain rod 1 drives the two winding sleeves 8 to rotate synchronously. The two winding sleeves 8 wind and tighten the two cables 4 at the same time, thereby gradually pulling the curtain cloth 3 upward, so that the curtain cloth 3 is stacked flat on the top. When opening, the driving motor 20 drives the curtain rod 1 to rotate in the reverse direction. The two winding sleeves 8 rotate synchronously in the reverse direction under the drive of the curtain rod 1 and release the cables 4. The curtain cloth 3 is automatically released downward under the action of gravity. Since the two winding sleeves 8 rotate synchronously, the opening or retraction of the curtain cloth 3 is carried out smoothly and synchronously, and the situation of one side being higher than the other side will not occur, which is more beautiful and stable.

[0025] The above-described embodiments merely represent one implementation manner of the present invention, and the description thereof is relatively specific and detailed. However, it should not be construed as a limitation on the scope of the patent of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several modifications and improvements can still be made, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be subject to the appended claims.

Claims

1. A Roman blind with an outer cover, comprising a blind rod (1), a blind cloth (3) mounted on the blind rod (1), a cable (4) for folding the blind cloth (3) mounted on the blind cloth (3), characterized in that: It also includes an outer cover (2), the curtain rod (1) is rotatably installed in the outer cover (2), the upper part of the curtain (3) and the curtain rod (1) are rotatably matched, a winding structure (5) is fixedly installed on the curtain rod (1), and one end of the cable (4) is fixedly connected to the winding structure (5) and is wound around the winding structure (5) as the curtain rod (1) rotates.

2. A Roman blind with an outer cover according to claim 1, characterized in that: The winding structure (5) comprises a mounting seat (7) and a winding sleeve (8), the mounting seat (7) comprises an integrally formed clamping block (9) and a connecting ring (10), the top inner side surface of the outer cover (2) is provided with a clamping groove (12) matching the clamping block (9), the mounting seat (7) is mounted to the outer cover (2) through the cooperation of the clamping block (9) and the clamping groove (12), the winding sleeve (8) is provided with a rotating groove (17) matching the connecting ring (10), the winding sleeve (8) is rotatably mounted on the mounting seat (7) through the cooperation of the connecting ring (10) and the rotating groove (17), and the curtain rod (1) and the winding sleeve (8) are fixedly connected.

3. A Roman blind with an outer cover according to claim 2, characterized in that: The inner side surface of the winding sleeve (8) is provided with a limiting protrusion (18), and the outer surface of the curtain rod (1) is provided with a limiting groove (19) matching the limiting protrusion (18). When the curtain rod (1) is inserted into the winding sleeve (8), the cooperation between the limiting protrusion (18) and the limiting groove (19) limits the relative rotation of the winding sleeve (8) and the curtain rod (1).

4. A Roman blind with an outer cover according to claim 3, characterized in that: The outer surface of the winding sleeve (8) is fixedly sleeved with a front end sleeve (13) and a rear end sleeve (14); the front end sleeve (13) is fixedly sleeved to one end of the winding sleeve (8) by means of screws; the rotation groove (17) is arranged on the front end sleeve (13); the rear end sleeve (14) is fixedly sleeved to the other end of the winding sleeve (8) by means of a clamping column (16) and a clamping groove (15); and the outer diameters of the front end sleeve (13) and the rear end sleeve (14) are equal.

5. A Roman blind with an outer cover according to claim 4, characterized in that: The mounting seat (7) is integrally provided with a plurality of triangular structural reinforcement plates (11).

6. A Roman blind with an outer cover according to claim 5, characterized in that: A driving motor (20) is also fixedly installed in the outer cover (2); a power output end of the driving motor (20) is fixedly connected to the curtain rod (1) and drives the curtain rod (1) to rotate.

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