JP2004229837A - Roman shade - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To simply attach/detach first and second fabrics in a Roman shade using multiple fabrics. <P>SOLUTION: The upper ends of the first fabric 20 and the second fabric 22 are attached to front/rear walls 12a and 12b formed in a head rail 12 respectively. One ends of first and second raising/lowering cords 24a and 24b liftably suspended from the head rail 12 and connected to the respective fabrics 20 and 22 are vertically disposed along the respective fabrics 20 and 22. The upper ends of the first and the second fabrics 20 and 22 are detachably attached to the respective front face sides of the front/rear walls 12a and 12b and fabric attachment parts 12g and 12h of the front/rear walls 12a and 12b are vertically and deviatedly disposed without overlapped on each other. <P>COPYRIGHT: (C)2004,JPO&NCIPI

Description

[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a roman dove with multiple doughs comprising a plurality of doughs.
[0002]
[Prior art]
Conventionally, as this type of Roman shade, a first fabric and a second fabric are attached to front and rear walls of a head rail, and the first and second fabrics are suspended from the head rail so as to be able to move up and down, and are connected to the respective fabrics. 2. Description of the Related Art There is known a Roman shade using multiple fabrics in which one end of a lifting cord is disposed on the rear side of each fabric (see Patent Document 1).
[0003]
In the Roman shade described in Patent Literature 1, the first fabric can be raised and lowered or the second fabric can be raised and lowered by operating the first lifting code or the second lifting code. It has become.
[0004]
[Patent Document 1]
JP 2001-211993 A
[Problems to be solved by the invention]
However, in the Roman shade disclosed in Patent Document 1, the upper end of the first fabric is attached to the front surface of the front wall of the head rail, and the upper end of the second fabric is attached to the rear surface of the rear wall of the head rail. If the fabric is to be detached for washing or replacement, the gap behind the rear wall formed by the bracket that fixes the head rail is not large, and the fabric mounting part formed on the rear wall is hidden behind Therefore, there is a problem that the work of attaching and detaching the second cloth is very difficult to perform because it cannot be directly confirmed by eyes.
[0006]
SUMMARY OF THE INVENTION The present invention has been made in view of the above problems, and an object of the present invention is to provide a Roman shade capable of easily performing the work of attaching and detaching the first and second cloths.
[0007]
[Means for Solving the Problems]
In order to achieve the above-described object, the invention according to claim 1 is characterized in that upper ends of a first fabric and a second fabric are respectively attached to front and rear walls formed on a head rail, and are suspended from the head rail so as to be able to move up and down. In a Roman shade in which one end of the first and second elevating cords connected to the respective fabrics are vertically arranged along the respective fabrics, the upper ends of the first and second fabrics are the front and rear walls. It is detachably attached to each of the fabric mounting portions on the front side, and the fabric mounting portions of the front and rear walls are arranged so as to be shifted without overlapping in the vertical direction.
[0008]
Since the fabric mounting parts of the front and rear walls are shifted so as not to overlap in the vertical direction, when attaching and detaching the fabric from each fabric mounting part or to the fabric mounting part, other fabric mounting parts Since each fabric mounting portion can be directly visually observed without obstruction of the mechanical parts and mechanical parts, the workability thereof can be remarkably improved.
[0009]
The invention described in claim 2 is characterized in that the fabric mounting portion of the rear wall according to claim 1 is disposed below the fabric mounting portion of the front wall. Since the fabric mounting portion of the rear wall can be directly visually observed, the second fabric can be easily attached to and detached from the fabric mounting portion of the rear wall. In addition, it is possible to reduce the size of the second fabric attached to the rear wall in the height direction.
[0010]
According to a third aspect of the present invention, the upper ends of the first fabric and the second fabric are respectively attached to the front and rear walls formed on the head rail, and the first fabric and the second fabric are suspended from the head rail so as to be vertically movable and connected to the respective fabrics. In a Roman shade in which one end of the first and second elevating cords are arranged vertically along respective fabrics,
The upper ends of the first and second fabrics are detachably attached to the fabric attachment portions on the front sides of the front and rear walls, and one of the fabric attachment portions on the front wall or the rear wall is attached to the head rail body. And movable so as to change the relative distance between the fabric mounting portions of the front and rear walls.
[0011]
One of the fabric mounting parts on the front and rear walls can be moved with respect to the head rail body to change the relative distance in the vertical direction, so the fabric can be attached to or detached from each fabric mounting part or from the fabric mounting part. At the time of performing, since the other fabric mounting portions and the mechanical components do not interfere, and each fabric mounting portion can be directly visually observed, the workability can be remarkably improved.
[0012]
A fourth aspect of the present invention is characterized in that the cloth mounting portion of the front wall according to the third aspect is pivotally mounted on the head rail body so as to be rotatable forward. By rotating the fabric mounting portion of the front wall forward, the space inside the head rail is widened, and the attachment and detachment of the second fabric is simplified.
[0013]
BEST MODE FOR CARRYING OUT THE INVENTION
Hereinafter, embodiments of the present invention will be described with reference to the drawings. The following embodiments do not limit the present invention.
[0014]
FIG. 1 is a front view showing a Roman shade according to a first embodiment of the present invention, and FIG. 2 is a perspective view thereof. The Roman shade 10 has a head rail 12 attached to a wall surface or a ceiling surface. The head rail 12 is integrally formed by extrusion or the like, and has a cross-sectional shape shown in FIG. 3. The head rail 12 e and a front wall 12 a which hangs from the front and rear of the top plate 12 e at appropriate intervals. And a rear wall 12b. The top plate portion 12e further has a support portion 12f that can be attached to a bracket 13 fixed to a wall surface or a ceiling surface. The vertical lengths of the rear wall 12b and the front wall 12a are not the same, and the rear wall 12b is longer than the front wall 12a and extends below the front wall 12a.
[0015]
Engaging portions 12g and 12h for holding the hook-and-loop fasteners 16a and 16b are provided on the front surfaces of the front wall 12a and the rear wall 12b, respectively. It becomes an attachment part. The engaging portion 12h, which is the fabric mounting portion of the rear wall 12b, is located at a position lower than the engaging portion 12g, which is the fabric mounting portion of the front wall 12a, and is arranged at a position shifted so as not to vertically overlap at all. ing.
[0016]
As shown in FIG. 4, the hook-and-loop fastener 21 fixed to the upper end of the first fabric 20 is engaged with the hook-and-loop fastener 16a held by the engaging portion 12g. The head rail 12 is attached to the fabric attachment portion of the front wall 12a of the head rail 12 as possible. Similarly, the hook-and-loop fastener 16b is engaged with the hook-and-loop fastener 23 attached to the upper end of the second cloth 22, so that the second cloth 22 can be detachably attached to the cloth fixing portion of the rear wall 12b of the head rail 12. Attached to. The first fabric 20 and the second fabric 22 may be completely the same fabric, but may be variously combined as fabrics having different light blocking rates, different colors and / or different patterns.
[0017]
At the lower part of the front wall 12a and the rear wall 12b, a small front U-shaped rail portion 12c and a rear rail portion 12d are formed. A plurality of cord insertion rings 14 are attached to the front rail portion 12c and the rear rail portion 12d at arbitrary positions in the longitudinal direction of the head rail 12 so as to be position-adjustable.
[0018]
A plurality of first elevating cords 24a are inserted through the cord insertion ring 14 attached to the front rail portion 12c. One end of each first elevating cord 24a is suspended from a corresponding predetermined cord insertion ring 14 and attached to the rear surface of the first fabric 20 at predetermined intervals in the vertical direction along the rear surface thereof. Of the first cloth 20, and is connected to the weight bar 26a attached to the lower end of the first cloth 20 or the lowermost code ring 25a1. The other end of the first elevating cord 24a is inserted through the cord insertion ring 14, guided to the end of the head rail 12, and inserted through the stopper 28a, and then hangs down from the end of the head rail 12. And is connected to the operation knob 30a.
[0019]
Similarly, a plurality of second elevating cords 24b are inserted through the cord insertion ring 14 attached to the rear rail portion 12d. One end of each of the second elevating cords 24b is suspended from a corresponding predetermined cord insertion ring 14 and attached to the rear surface of the second cloth 22 at predetermined intervals in the vertical direction along the rear surface thereof. Of the second cloth 22, and is connected to the weight bar 26b attached to the lower end of the second cloth 22 or the lowermost code ring 25b1. The other end of the second elevating cord 24b is guided to the end of the head rail 12 through the cord insertion ring 14 and penetrated through the stopper 28b, and then hangs down from the end of the head rail 12. , Are connected to the operation knob 30b.
[0020]
In the Roman shade configured as described above, each of the doughs 20 and 22 is moved up and down by operating the operation knob 30a or 30b disposed on the end of the head rail 12 and corresponding to the dough 20 or 22. Can be performed in the same manner as in the related art.
[0021]
When the fabrics 20 and 22 are to be removed for washing or replacement, the connection between one end of each of the elevating cords 24a and 24b and the weight bars 26a and 26b or the lowermost cord rings 25a1 and 25b1 is released. Then, after each lifting cord 24a, 24b is extracted from the plurality of cord rings 25a, 25b, the hook-and-loop fasteners 21, 23 at the upper ends of the fabrics 20, 22 are removed from the hook-and-loop fasteners 16a, 16b, respectively. Thus, the fabrics 20, 22 are removed from the head rail 12. Then, the fabrics 20, 22 after washing or replacement are attached to the head rail 12 again in the reverse order. In these operations, particularly when removing or attaching the second fabric 22, the fabric mounting portion of the rear wall 12b is located on the front surface of the rear wall 12b, and furthermore, overlaps with the fabric mounting portion of the front wall 12a. Since it is not performed, other parts of the head rail 12 including the front wall 12a do not become an obstacle, and workability is improved. In particular, since the fabric mounting portion of the rear wall 12b is disposed below the fabric mounting portion of the front wall 12a, it can be directly viewed, and further surrounded by the front wall 12a, the top plate portion 12e, and the rear wall 12b. Since it is not necessary to insert a hand into a narrow space to be accessed, and the portion of the rear wall 12b is easily accessed from the front side, the workability of attaching and detaching the second cloth is significantly improved (see FIG. 5).
[0022]
Further, since the cloth attachment portion of the rear wall 12b is located on the front surface of the rear wall 12b, the second cloth 22 is disposed on the front side of the rear rail portion 12d, and as a result, the second lifting cord 24b is moved to the second position. Can be easily arranged on the rear surface of the dough 22. Further, since the fabric attachment portion of the rear wall 12b is disposed below the fabric attachment portion of the front wall 12a, the second fabric 22 has a smaller vertical dimension than the first fabric 20. be able to.
[0023]
FIGS. 6 to 8 show cross-sectional shapes of a head rail according to a second embodiment of the present invention. The head rail 32 of this example includes a head rail main body 34 integrally formed by extrusion or the like, and an integrated rail piece 36. The head rail body 34 has a top plate 34e, a rear wall 34b hanging down from behind the top plate 34e, and a rear rail 34d formed below the rear wall 34b. The rail piece 36 forms a front wall 36a of the head rail, and a front rail portion 36c is formed below the front wall 36a. The upper end of the rail piece 36 is mounted on a shaft support 34a formed on the lower surface of the top plate 34e of the head rail main body 34. The rail piece 36 swings back and forth around the shaft support 34a. It is rotatable. Normally, the rail piece 36 is vertically oriented by gravity. The front wall 36a is provided with an engaging portion 36g for holding the hook-and-loop fastener 16a, and the rear wall 34b is provided with an engaging portion 34h for holding the hook-and-loop fastener 16b. The portion 34h is the fabric attachment portion. That is, the fabric mounting portion of the front wall 36a is movable with respect to the head rail main body 34, and is moved to a position vertically displaced with respect to the fabric mounting portion of the rear wall 34b by swinging the rail piece 36 back and forth. Can be done.
[0024]
Also in this embodiment, when the fabrics 20, 22 are removed from the state shown in FIG. 7 for washing or replacement, after removing the first fabric 20, the front wall 36a is removed as shown in FIG. When swinging to the front side, the space inside the head rail 32 surrounded by the front wall 36a, the top plate portion 34e, and the rear wall 34b expands, and the cloth mounting portion of the rear wall 34b is exposed to the outside, and the second cloth 22 can be easily removed. The same applies when the second cloth 22 is attached. In this manner, during the work of attaching and detaching the fabric 22, the other portions of the head rail 32 including the front wall 36a do not interfere, and the fabric mounting portion of the rear wall 34b is exposed and directly visible. Furthermore, since the cloth mounting portion is easily accessible by hand from the front side, the workability of attaching and detaching the second cloth 22 is remarkably improved.
[0025]
The fabric mounting portion of the front wall 36a is swingably rotatable with respect to the head rail main body 34, but is not limited thereto, and may be slidable and slidable with respect to the head rail main body 34. Yes, the direction of movement can be vertical or horizontal. In addition, it is also possible to make the fabric mounting portion of the rear wall 34b movable with respect to the head rail body instead of the front wall 36a, and in any case, the fabric mounting portion is movable, so that the front wall 36a Also, the relative position of the rear wall 34b in the vertical direction is shifted, and the second cloth 22 can be easily attached to and detached from the cloth mounting portion of the rear wall 34b without the front wall 36a being in the way.
[0026]
【The invention's effect】
As described above, according to the present invention, the fabric mounting portions of the front and rear walls are shifted in the vertical direction or their relative distances are changed, so that the fabric from each fabric mounting portion or to the fabric mounting portion is changed. When attaching and detaching, the other fabric mounting parts and mechanical parts do not get in the way, and each fabric mounting part can be directly viewed, so that the workability can be significantly improved. Has excellent effects.
[Brief description of the drawings]
FIG. 1 is a front view illustrating a Roman shade according to an embodiment of the present invention.
FIG. 2 is a perspective view illustrating a Roman shade according to the first embodiment of the present invention.
FIG. 3 is a cross-sectional view of the head rail of the Roman shade according to the first embodiment of the present invention.
FIG. 4 is a sectional view taken along line 4-4 in FIG. 1;
FIG. 5 is a diagram corresponding to FIG. 4, illustrating attachment and detachment of a second cloth;
FIG. 6 is a transverse sectional view of a head rail of a Roman shade according to a second embodiment of the present invention.
FIG. 7 is a cross-sectional view corresponding to FIG. 4 of the second embodiment.
FIG. 8 is a diagram corresponding to FIG. 7, illustrating attachment and detachment of a second cloth according to the second embodiment.
[Explanation of symbols]
10 Roman shade 12 Head rail 12a Front wall 12b Rear wall 12g Engagement part (fabric attachment part)
12h Engagement part (fabric attachment part)
32 head rail 34 head rail main body 34b rear wall 34h engaging portion (fabric mounting portion)
36a Front wall 36g Engagement part (fabric attachment part)

Claims (4)

The upper ends of the first fabric (20) and the second fabric (22) are respectively attached to front and rear walls (12a, 12b) formed on the head rail (12), and are suspended from the head rail (12) so as to be able to move up and down. One end of the first and second lifting / lowering cords (24a, 24b) connected to the respective fabrics (20, 22) are vertically arranged along the respective fabrics (20, 22). At
The upper ends of the first and second fabrics (20, 22) are detachably attached to fabric mounting portions (12g, 12h) on the front side of the front and rear walls (12a, 12b), respectively. The Roman shade, wherein the fabric attachment portions (12g, 12h) of 12b) are arranged without being vertically overlapped and shifted. The Roman shade according to claim 1, characterized in that the fabric mounting portion (12h) of the rear wall (12b) is arranged below the fabric mounting portion (12g) of the front wall (12a). The upper ends of the first fabric (20) and the second fabric (22) are respectively attached to front and rear walls (36a, 34b) formed on the head rail (32), and are suspended from the head rail (12) so as to be able to move up and down. One end of the first and second lifting / lowering cords (24a, 24b) connected to the respective fabrics (20, 22) are vertically arranged along the respective fabrics (20, 22). At
The upper ends (20, 22) of the first and second fabrics are detachably attached to the fabric mounting portions (36g, 34h) on the front side of the front and rear walls (36a, 34b), respectively, and the front wall (36a). Alternatively, one of the fabric mounting portions (36g, 34h) of the rear wall (34b) is movable with respect to the head rail body (34), and the fabric mounting portions (36g, 34h) of the front and rear walls (36a, 34b). A Roman shade characterized by being movable so as to change a relative distance of the same. The Roman shade according to claim 3, wherein the cloth attachment portions (36g, 34h) of the front wall (36a, 34b) are pivotally mounted on the head rail body (34) so as to be pivotable forward. .

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