Double-layer roman shade
a roman shade and double-layer technology, applied in the field of roman shades, can solve the problems of not meeting the user's different requirements, reducing the privacy of the house, etc., and achieve the effects of enhancing the versatility of roman shades, different light permeability, and greater light permeability
Inactive Publication Date: 2006-02-09
LIN SHIH MING
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- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Benefits of technology
[0009] The primary objective of the present invention is to provide a double-layer roman shade that provides different shading effects, thereby enhancing the versatility of the roman shade.
[0010] Another objective of the present invention is to provide a roman shade, wherein the first shade cloth and the second shade cloth have different light permeability, so that the first shade cloth and the second shade cloth are used individually or co-operate with each other to provide different shading effects, thereby changing the indoor viewing effects so as to satisfy the user's different requirements.
[0011] A further objective of the present invention is to provide a roman shade, wherein the first shade cloth having greater light permeability is pulled downward completely, and the second shade cloth having smaller light permeability is moved to change the indoor projected area by the sun, so that the roman shade can provide a proper light permeable effect by provision of the first shade cloth and can also prevent a person from peeping outdoors by provision of the second shade cloth.
Problems solved by technology
However, the shade cloth has a constant light permeability, so that the shade cloth provides a single shading effect without changing the indoor viewing effect and cannot satisfy the user's different requirements.
In addition, when the shade cloth is pulled upward, the indoor condition is exposed to the ambient environment, so that the conventional roman shade cannot prevent a person from peeping outdoors, thereby decreasing the privacy of the house.
Method used
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Embodiment Construction
[0018] Referring to the drawings and initially to FIGS. 1-3, a double-layer roman shade 10 in accordance with the preferred embodiment of the present invention comprises a headrail 1, a first (or inner) shade cloth 2 mounted on the headrail 1, a second (or outer) shade cloth 3 mounted on the headrail 1 and spaced from the first shade cloth 2, a covering cloth 17 mounted on a side of the headrail 1, and two end caps 16 mounted on two ends of the headrail 1. Preferably, the second shade cloth 3 has a light permeability different from and smaller than that of the first shade cloth 2.
[0019] The roman shade 10 further comprises a first lift device 4 mounted on the headrail 1 and connected to the first shade cloth 2 to control movement of the first shade cloth 2, and a second lift device 5 mounted on the headrail 1 and connected to the second shade cloth 3 to control movement of the second shade cloth 3.
[0020] A locking plate 12 is mounted on a bottom of the headrail 1, and each of the ...
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A roman shade includes a headrail, a first shade cloth mounted on the headrail, and a second shade cloth mounted on the headrail and having a light permeability different from that of the first shade cloth. Thus, the first shade cloth and the second shade cloth have different light permeability, so that the first shade cloth and the second shade cloth are used individually or co-operate with each other to provide different shading effects, thereby changing the indoor viewing effects so as to satisfy the user's different requirements.
Description
BACKGROUND OF THE INVENTION [0001] 1. Field of the Invention [0002] The present invention relates to a roman shade, and more particularly to a double-layer roman shade. [0003] 2. Description of the Related Art [0004] A conventional roman shade comprises a headrail, a shade cloth mounted on the headrail, and a lift device mounted on the headrail and connected to the shade cloth to control movement of the shade cloth. However, the shade cloth has a constant light permeability, so that the shade cloth provides a single shading effect without changing the indoor viewing effect and cannot satisfy the user's different requirements. In addition, when the shade cloth is pulled upward, the indoor condition is exposed to the ambient environment, so that the conventional roman shade cannot prevent a person from peeping outdoors, thereby decreasing the privacy of the house. SUMMARY OF THE INVENTION [0005] In accordance with the present invention, there is provided a roman shade, comprising: [00...
Claims
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CPCE06B9/262E06B2009/2622E06B2009/2452
Inventor LIN, SHIH-MING
Owner LIN SHIH MING