Roman shade device

Abstract

The invention discloses a Roman shade device, which comprises an upper frame beam, a Roman shade arranged below one side of the upper frame beam in a folding and dropping manner, and a furling shade which can be furled and arranged inside the upper frame beam and limited on the back surface of the Roman shade, wherein the Roman shade comprises a cloth shade curtain, at least one pressure lever and a location device at the tail end are arranged on the back surface of the cloth shade curtain; the furling shade comprises a main shaft rod arranged inside the upper frame beam and provided with a furling device, and a shade surface, one end of the shade surface is arranged in the main shaft rod, the other end of the shade surface penetrates and extends into the plurality of pressure levers on the back surface of the Roman shade and fixed on the location device; and the shade surface can be provided with one or more net shades according to the length of the cloth shade curtain. According to the design of the Roman shade device, the Roman shade is controlled to be furled and unfurled by using the furling device capable of reducing the storage space and the furling shade with furling and unfurling functions, thereby being labor-saving and convenient and efficient in operation.

Description

technical field [0001] The invention relates to a Roman blind device, in particular to a Roman blind device that controls the rolling and unfolding of the Roman blind by using a retracting device that reduces the storage space and a retracting blind with retracting and releasing functions. Background technique [0002] Curtains are mainly installed on windows to shade sunlight and provide decorative functions. According to the needs of different consumers, there are several different styles of curtain structures in the industry today, such as: Roman blinds, venetian blinds, etc. Among them, Roman blinds can be Divided into curtain structures that must use pull cords to control their retraction and unfolding actions, and such as figure 1 and figure 2 No. 5,813,447 Roman shade shown in U.S. Patent No. 5,813,447, the Roman shade 1 mainly has an upper rail 11, an automatic retractor 12 is arranged inside the upper rail 11, and a cloth curtain 2 is arranged at the bottom of the...

AI Technical Summary

Problems solved by technology

[0003] However, the automatic retractor 12 installed inside the upper rail 11 has many components, is difficult to manufacture, and takes up space. The corresponding shaft 121 is also thickened. When the user retracts the Roman blind 1, the interior of the upper rail 11 needs to be enlarged. Only space can be accommodated, and in order to allow the curtain 2 of the Roman blind 1 to be retracted or unfolded in a balanced manner, there are several convex points 22 on the corresponding support plate 21 and are locked with the curtain 2 to facilitate hand holding The lower rail 3 at the bottom of the curtain 2 exerts force upwards or downwards, and then cooperates with the function of the automatic retractor 12 to retract or unfold the curtain 2, which is cumbersome and inconvenient to operate, and its usability is not optimal

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