JP3816622B2 - Curtain rail structure and curtain rail assembly method - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a curtain rail structure for hanging a curtain on an indoor window and the like and a curtain rail assembling method .
[0002]
[Prior art]
Conventionally, a curtain rail attached to a window of a house or the like is not particularly shown, but a structure using a substantially prismatic frame-shaped liner moving rail made of metal for moving an insertion-type insertion liner for hanging the curtain. Have been commonly used.
[0003]
On the other hand, as another curtain rail structure, a structure using a substantially cylindrical ring rail capable of moving a ring-shaped ring liner for hanging a curtain has been used. These curtain rails have a rail mounting bracket that is fixed to the building frame at the upper part of the window portion and protrudes indoors to support the curtain rail at its tip.
[0004]
[Problems to be solved by the invention]
However, in the conventional curtain rail structure described above, if all of the material is made of resin, the rail tends to be bent or damaged when the weight of the curtain is large, so that the types of curtains that can be used are limited. There was the first problem.
[0005]
If the curtain rail material is made entirely of metal in consideration of strength, the manufacturing cost will increase even if the strength is satisfied, the overall weight will increase, and the design shape and appearance color will be limited. Thus, there is a second problem that it is difficult to achieve harmony in the interior design when it is desired to unify the interior design in a woody tone.
In addition, a long box can be formed by combining a plurality of flat wooden surface members around the metal rail in order to harmonize with the woody exterior design of the interior interior. The box has a third problem in that it has a large number of parts and takes time to assemble.
[0006]
Also, in order to harmonize with the woody exterior design of the interior of the room, a part of the bottom surface of the elongated prismatic or columnar wooden member is cut out to form a groove, and the inside of the groove is made of metal. Although it is possible to fix the rail, the work of scraping the groove is troublesome, and the parts other than the groove are made of wood, so there is a fourth problem that the overall weight increases. .
[0007]
In addition, when forming a surface decorative member having an appearance surface that matches the exterior appearance around the rail made of metal, the rail and a rail mounting bracket for holding the rail must be connected. However, the mounting position of the rail mounting bracket may differ depending on the indoor structure to be mounted and the difference in size and shape. In such a case, if you want to form a surface decorative member that harmonizes with the woody exterior design of the interior of the interior of the rail, separately form a different mounting hole position for mounting the rail mounting bracket. There was a fifth problem that a lot of different types had to be prepared.
[0008]
Moreover, even if it tries to form in the surface decoration member in the field construction without forming the insertion hole of the rail mounting bracket in advance, the formation of the insertion hole is very troublesome. there were.
Accordingly, the invention described in claim 1 has been made in view of the first, second, third, and fourth problems of the above-described conventional technology, and the object of the invention is a single metal. Compared to a single member or wood single member, it can secure strength and increase the degree of freedom in setting the design shape and appearance color. An object of the present invention is to provide a curtain rail structure that can be harmonized, can be easily assembled, and can be reduced in weight.
[0009]
Furthermore, the invention described in claim 1 has been made in view of the fifth and sixth problems of the prior art described above. The object of the invention is that the mounting position of the rail mounting bracket is as follows. The present invention is intended to provide a curtain rail structure that can cope with different things, can reduce the types of surface decorative members, and can be easily assembled in field construction.
[0010]
The invention described in claim 2 has been made in view of the fifth and sixth problems of the prior art described above, and the object thereof is that the mounting position of the rail mounting bracket is different. The present invention is intended to provide a curtain rail assembling method that can cope with this, can reduce the number of types of surface decorative members, and can be easily assembled on site.
[0011]
[Means for Solving the Problems]
The present invention is for achieving the above-described object.
The invention described in claim 1 includes a rail mounting bracket (20) projecting on the indoor side, and a long curtain rail (10) mounted horizontally on the rail mounting bracket (20) to suspend a curtain. The curtain rail (10) is provided with a metal rail, and the curtain rail (10) is a long metal made of a long metal that is positioned inside and fixed to the rail mounting bracket (20). A surface decorative member comprising a member (30), a composition mainly comprising a resin that covers the surface of the long metal member (30) and makes up the surface of the long metal member (30) and fine wood flour. (40) and comprises a metal elongated member (30) is provided with a plug liner (61) which can move longitudinally liner movable rail (60) for hanging the curtain, surface decorative member (40) , storage allowed a long metal member (30) with an opening downward over the entire length in the longitudinal direction A recessed groove (41), the surface in order to remove broken off part of the arbitrary position longitudinally of the decorative member (40), surface decorative member (40) longitudinal groove formed along the the and a break-off groove (51), surface decorative member (40) is taken from the break-off groove in the surface decorative member (40) (51) folding a portion of the surface decorative member of the indoor mounting surface (40) Thus, the opening (42) for allowing the rail mounting bracket (20) to pass therethrough is formed to be openable .
[0012]
Here, “resin” includes hard resin and soft resin, such as vinyl chloride resin, foamed vinyl chloride resin, polyethylene resin, polypropylene resin, phenol resin, urethane resin, polyurethane resin, ABS resin, polystyrene resin, etc. It is. Here, “fine particle wood powder” includes not only natural wood but also those formed by pulverizing sawdust etc. into fine powder particles.
In addition, here, "break-off groove (51)" are recessed from the surface of the surface decorative member as it is easy to break off a part of the surface decorative member (40) (40) to the concave inside Anything is fine. For example, the longitudinal cross-sectional shape may be an arbitrary shape such as a V-groove shape, a U-groove shape, an I-groove shape, or a slit shape.
[0013]
In the present invention, the curtain rail (10) is composed of two members, a long metal member (30) and a surface decorative member (40). In other words, since the metal long member (30) made of metal is provided, the tensile strength and bending strength can be increased as compared with a single material curtain rail made of wood or resin, etc. It is possible to suppress bending or breakage due to the weight. And the metal elongate member (30) is covered with the surface decoration member (40) which has resin and wood flour as a main material, and the surface is made up. The surface decorative member (40) can be reduced in overall weight and lighter than the curtain rail (10) formed as a single member made of metal. In addition, since it can be formed using extrusion molding, injection molding, etc., which are ordinary resin material manufacturing methods, it has a complicated cross-sectional shape such as a frame shape compared to a single metal member, etc. Can be easily formed, the degree of freedom in shape design and appearance color can be increased, and the appearance shape can be improved. And since it becomes possible to shape | mold the thing of complicated cross-sectional shape as one member, compared with the case where many wooden surface members are assembled, an assembly operation can be made easy. Further, since wood powder is used as one of the main materials, the surface appearance can be formed in a woody tone, and the interior design can be harmonized when it is desired to unify the indoor design in a woody tone.
[0014]
[0015]
[0016]
[0017]
[0018]
[0019]
Further, since the present invention is provided with a groove-shaped break groove (51) in the longitudinal direction of the surface decorative member (40) , the surface decorative member (40) of the surface decorative member (40) is provided along the break groove (51). By breaking off any part in the longitudinal direction, an opening (42) for passing the rail mounting bracket (20) through the curtain rail (10) is provided in the longitudinal direction of the surface decorative member (40). Can be formed in position. As a result, the mounting position of the rail mounting bracket (20) can be set to an arbitrary position in the longitudinal direction of the curtain rail (10), and even when the mounting position of the rail mounting bracket (20) is different. It can be easily handled. Further, since the opening (42) for passing the rail mounting bracket (20) can be easily formed, it is necessary to prepare the curtain rail (10) in which the opening (42) is formed in advance in advance. Therefore, the number of types of curtain rails (10) can be reduced, resulting in cost reduction.
[0020]
[0021]
[0022]
[0023]
In addition to the above-described feature of the first aspect , the invention described in claim 2 is a long curtain rail that is horizontally attached to a rail mounting bracket (20) projecting indoors and suspends a curtain. 10) The curtain rail (10) is a long metal member (30) made of a long metal to which the rail mounting bracket (20) is fixed. A surface decorative member (40) made of a composition mainly comprising a resin covering the surface of the long metal member (30) and making up the surface of the long metal member (30) and fine wood powder. The long metal member (30) includes a liner moving rail (60) capable of moving the insertion liner (61) for hanging the curtain in the longitudinal direction, and the surface decorative member (40) is disposed in the longitudinal direction. A groove (41) that opens downward over the entire length and can accommodate a long metal member (30), and a table A groove-shaped break groove (51) formed along the longitudinal direction of the surface decorative member (40) for removing a part of the decorative member (40) in the longitudinal direction. A first step of fixing a long metal member (30) between the ends of a plurality of rail mounting brackets (20) and a surface decorative member (40) depending on a mounting position of the rail mounting bracket (20) From the second step of determining the position of the opening (42) in the longitudinal direction of the door, and the folding groove (51) corresponding to the position of the opening (42) determined by this second step, A state in which the rail mounting bracket (20) passes through the third step of forming the opening (42) by breaking off a part of the surface decorative member (40) on the side, and the opening (42) Then, cover the surface decorative member (40) from above the long metal member (30) and the rail mounting bracket (20), and insert the gold into the concave groove (41) of the surface decorative member (40). Characterized by comprising a fourth step of incorporating an elongate member (30).
[0024]
Here, “determining the position of the opening (42) in the longitudinal direction of the surface decorative member (40) according to the mounting position of the rail mounting bracket (20)” means, for example, the surface decorative member (40) It includes determining the formation position of the opening (42) by marking a portion corresponding to the mounting position of the rail mounting bracket (20) on the surface in the longitudinal direction. In addition, `` from the folding groove (51) corresponding to the position of the opening (42) determined by this second step, by folding a part of the surface decorative member (40) on the indoor mounting surface side, `` Forming the opening (42) '' means, for example, a scribing line so that both ends adjacent to the formation position of the opening (42) determined in the second step can be easily broken with a knife or the like, The opening (42) is grasped with pliers or the like and folded along the folding groove (51).
[0025]
The present invention does not form an opening (42) for passing the rail mounting bracket (20) through the surface decorative member (40) in advance, but during the assembly stage, the rail mounting bracket (20) The formation position of the opening (42) is set in accordance with the mounting position, and the opening (42) is formed by folding using the folding groove (51). That is, even if the mounting position of the rail mounting bracket (20) is different due to the construction on the site and the convenience of the building to be installed, the formation position of the opening (42) can be freely set at the site. be able to. Thereby, it is possible to easily cope with fluctuations in the mounting position of the rail mounting bracket (20) in the field.
[0026]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, embodiments of the present invention will be described in more detail with reference to the drawings.
1 to 7 show an embodiment of the present invention. FIG. 1 is a longitudinal sectional view of a curtain rail, FIG. 2 is a longitudinal sectional view of a curtain rail structure, and FIG. 3 is an opening of a surface decorative member. FIG. 4 is an external perspective view in a state where the forming position is set, FIG. 4 is an external perspective view in a state where the opening of the surface decorative member is folded along the folding groove, and FIG. 5 is an assembled external perspective view of the curtain rail structure. FIG. 6 is a plan view of the end portion of the curtain rail structure, and FIG. 7 is a longitudinal sectional view showing a state in which the end cap and the joint member are combined.
[0027]
First, the configuration of the present embodiment will be described.
The curtain rail structure according to the present embodiment includes a rail mounting bracket 20 protruding from the indoor wall surface 11 toward the center of the room, and a long curtain that is horizontally mounted on the rail mounting bracket 20 and suspends the curtain. The rail 10 is provided.
[0028]
The rail mounting bracket 20 is generally L-shaped and is made of metal, and is not particularly shown, but is fixed to the indoor wall surface 11 on the indoor side above the window portion with screws 21. In the present embodiment, four rail mounting brackets 20 project from the indoor wall surface 11 toward the center of the room.
The curtain rail 10 is located inside thereof, and is formed of a long metal member 30 made of a long metal to which the rail mounting bracket 20 is fixed, and the metal long member 30 covers the surface of the long metal member 30 and has a long metal length. A surface decorative member 40 for applying a makeup to the surface of the scale member 30 is provided. The two long metal members 30 are fixed in parallel to the lower part of the rail mounting bracket 20 so that two types of curtains can be used, one in a race place and the other in a normal cloth form. Yes.
[0029]
The long metal member 30 is made of metal and has a substantially U-shaped liner moving rail 60 whose vertical cross-sectional shape opens downward, and is movable in the longitudinal direction to suspend the curtain inside the liner moving rail 60. The insertion liner 61 is used.
The surface decorative member 40 has a substantially cylindrical shape as a whole, and includes a concave groove 41 that opens downward over the entire length in the longitudinal direction and that can accommodate the liner moving rail 60. And, on the surface of the surface decorative member 40, a longitudinal cross-sectional shape formed along the longitudinal direction of the surface decorative member 40 in order to break off and remove a part of the arbitrary position in the longitudinal direction of the surface decorative member 40 A V-shaped groove 51 is formed. The surface decorative member 40 opens an opening 42 for passing the rail mounting bracket 20 by folding a part of the surface decorative member 40 on the indoor mounting surface side, that is, the indoor wall surface 11 side, from the folding groove 51. It is made possible.
[0030]
Conical end caps 43 are fixed to both ends of the surface decorative member 40. Specifically, joint members 44 are fitted at both ends of the surface decorative member 40, and end caps 43 are fixed to both ends of the surface decorative member 40 via the joint members 44. The joint member 44 has a plurality of strip-shaped projecting pieces 45 that project at right angles from both sides of the disk-shaped main body. It is arranged in a circumferential shape so as to contact the inner surface of the cap 43. That is, the strip-shaped projecting piece 45 is elastically deformed and reduced in diameter when pushed into the interior of the surface decorative member 40 and the end cap 43, and both due to frictional resistance with the inner surface of the surface decorative member 40 and the end cap 43. Are formed so that they can be joined. Note that the attachment structure of the end cap 43 is not limited to that described above, and may be fixed by using an adhesive or the like without using the joint member 44.
[0031]
The surface decorative member 40 is formed of a composition mainly composed of a resin and fine wood powder. Specifically, the surface decorative member 40 is a resin in which a powder prepared by supporting a fine powder having a smaller diameter than that of the fine powder on the surface of the fine powder of the cellulose material made of fine wood powder is mixed. Is formed so as to exhibit a wood grain pattern.
[0032]
Next, the operation and effect of the above-described embodiment will be described.
First, the assembly procedure of the curtain rail structure according to this embodiment will be described.
First, the four rail mounting brackets 20 are fixed to the indoor wall surface 11 using screws 21. At that time, a predetermined number of insertion liners 61 are inserted into the liner moving rail 60 in advance.
[0033]
Next, the liner moving rail 60 which is the long metal member 30 is fixed to the vicinity of the center of each rail mounting bracket 20. Similarly, the liner moving rail 60 is fixed between the tips of the four rail mounting brackets 20.
Next, the position where the opening 42 is formed in the longitudinal direction of the surface decorative member 40 is determined by the mounting position of the rail mounting bracket 20. Specifically, the surface decorative member 40 is applied to the liner moving rail 60, and the position of the rail mounting bracket 20 is marked. The position where the ink is drawn is the position where the opening 42 is formed. In addition, the blackout position of the opening 42 has a predetermined width that allows the rail mounting bracket 20 to pass through.
[0034]
Next, along the inking position having this predetermined width, as shown in FIG. 3, from the break groove 51 to the edge on the indoor wall surface 11 side of the surface decorative member 40 with respect to the longitudinal direction with a cutter knife. Make a perpendicular cut. Then, a cut is made with a cutter knife along the folding groove 51 between the cuts. Thereby, the cut of the opening 42 having an overall U-shape is formed.
[0035]
Next, as shown in FIG. 4, the surface decorative member 40 corresponding to the opening 42 is gripped with a pliers, and the cut portion of the surface decorative member 40 on the interior wall surface 11 side is folded from the folding groove 51. take. Thereby, four openings 42 are formed in the longitudinal direction of the surface decorative member 40.
Next, the surface decorative member 40 is put on the liner moving rail 60 from above. At this time, the rail mounting bracket 20 is placed so as to fit inside the opening 42. Then, the liner moving rail 60 is incorporated in the concave groove 41 of the surface decorative member 40. Thereby, the assembling work of the curtain rail 10 is completed.
[0036]
As described above, the curtain rail structure according to the present embodiment includes the V-groove-shaped break groove 51 in the longitudinal direction of the surface decorative member 40. For this reason, the opening 42 for allowing the rail mounting bracket 20 to pass through the interior of the curtain rail 10 is formed on the surface decoration by folding an arbitrary part in the longitudinal direction of the surface decoration member 40 along the folding groove 51. The member 40 can be formed at an arbitrary position in the longitudinal direction. As a result, the mounting position of the rail mounting bracket 20 can be set to an arbitrary position in the longitudinal direction of the curtain rail 10, and it is possible to easily cope with different mounting positions of the rail mounting bracket 20. it can. Further, since the opening 42 for passing the rail mounting bracket 20 can be easily formed, there is no need to prepare the curtain rail 10 in which the opening 42 is formed in advance, and the type of the curtain rail 10 can be changed. As a result, the cost can be reduced.
[0037]
In this way, even if the mounting position of the rail mounting bracket 20 is different due to the construction on site or due to the difference in the structure of the building to be installed, the formation position of the opening 42 can be freely set on the site. Therefore, the mounting position of the rail mounting bracket 20 can be easily dealt with.
In the curtain rail structure according to the present embodiment , the curtain rail 10 is composed of two members, a liner moving rail 60 that is a long metal member 30 and a surface decorative member 40. In other words, since the liner moving rail 60 made of metal is provided, the tensile strength and bending strength can be increased as compared with a single material curtain rail made of wood or resin, and the flexure is made by the weight of the curtain. It is possible to suppress dripping or damage.
[0038]
The long metal member 30 is covered with a surface decorative member 40 mainly composed of resin and wood powder, and the surface thereof is decorated. The surface decorative member 40 can be reduced in overall weight and lighter than the curtain rail 10 formed as a single member made of metal. In addition, since it can be formed using extrusion, which is a normal method for producing resin materials, it can be easily formed with a complicated shape such as a frame in cross section compared to a single metal member. Thus, the degree of freedom in shape design and appearance color can be increased, and the appearance shape can be improved. And since it becomes possible to shape | mold the thing of complicated cross-sectional shape as one surface decoration member 40, compared with the case where many wooden surface members are assembled, an assembly operation can be made easy. Further, since wood powder is used as one of the main materials, the surface appearance can be formed in a woody tone, and the interior design can be harmonized when it is desired to unify the indoor design in a woody tone.
[0039]
Furthermore, since the surface decorative member 40 is made of a material exhibiting the above-described wood grain pattern, the wood grain pattern can be provided on the surface of the surface decorative member 40 of the curtain rail 10 that can be seen from the outside. In addition, the quality of wood materials varies due to differences in natural wood used as a raw material and the difference in moisture content. Can be suppressed.
That is, a molded product molded using the above-described material exhibits a wood grain pattern even if it has a complicated cross-sectional shape, and therefore, a wooden material on the surface of the indoor inner wall around the curtain rail 10 or the frame of the window, or the like When a material with a wood texture that changes to this is used, it is suitable for use as the surface decorative member 40 of the curtain rail 10 in order to harmonize the appearance design with the woody tone. In other words, even a member having a cross-sectional shape that takes time and effort when cutting natural wood can be provided as a molded product exhibiting a wood grain pattern.
[0040]
And since it is made of resin, it is harder to absorb moisture than ordinary wood materials, and even if moisture adheres, it is only necessary to wipe off moisture, and maintenance can be facilitated. Even if it adheres to the surface of the surface decorative member 40, it can be cleaned with a wet rag, and after removing the dirt, the moisture may be wiped off. As a result, it is possible to provide a wood grain pattern on the appearance and form an appearance similar to that of a wooden product. .
[0041]
[0042]
[0043]
[0044]
[0045]
[0046]
【The invention's effect】
Since this invention is comprised as mentioned above, there exists an effect as described below.
According to the first aspect of the present invention, as compared with a single metal member or a single wood member, the strength can be ensured and the degree of freedom in setting the design shape and appearance color can be increased. Therefore, it is possible to provide a curtain rail structure that can be harmonized in the room design when it is desired to unify the wood with a woody tone, and can be easily assembled and reduced in weight.
[0047]
Furthermore, according to the first aspect of the present invention , it is possible to cope with different mounting positions of the rail mounting brackets, and it is possible to reduce the types of surface decorative members, and to perform on-site construction. Thus, it is possible to provide a curtain rail structure that can be easily assembled.
[0048]
According to the second aspect of the present invention , it is possible to cope with different mounting positions of the rail mounting bracket, and it is possible to reduce the types of surface decorative members, and to perform assembly in field construction. It is possible to provide a curtain rail assembling method that can be easily operated.
[Brief description of the drawings]
FIG. 1, showing an embodiment of the present invention, is a longitudinal sectional view showing a curtain rail.
FIG. 2, showing an embodiment of the present invention, is a longitudinal sectional view showing a curtain rail structure.
FIG. 3, showing an embodiment of the present invention, is an external perspective view showing a state in which the formation position of the opening of the surface decorative member is set.
FIG. 4 is an external perspective view showing a state in which the opening portion of the surface decorative member is folded along the folding groove according to the embodiment of the present invention.
FIG. 5, showing an embodiment of the present invention, is an assembled external perspective view showing a curtain rail structure.
FIG. 6, showing an embodiment of the present invention, is a plan view showing an end portion of a curtain rail structure.
FIG. 7, showing an embodiment of the present invention, is a longitudinal sectional view showing a state in which an end cap and a joint member are combined.
[Explanation of symbols]
10 ... Curtain rail, 11 ... Indoor wall surface, 20 ... Rail mounting bracket, 21 ... Screw, 30 ... Metal long member, 40 ... Surface decorative member, 41 ... Groove, 42 ... Opening, 43 ... End cap, 44 ... Joint member, 45 ... Strip-shaped protruding piece, 51 ... Folding groove, 60 ... Liner moving rail, 61 ... Inserting liner.

Claims (2)

A rail mounting structure provided with a rail mounting bracket projecting on the indoor side and a long curtain rail that is horizontally mounted on the rail mounting bracket and suspends the curtain,
The curtain rail is located inside the long metal member made of a long metal to which the rail mounting bracket is fixed, and the surface of the long metal member covering the surface of the long metal member. A surface decorative member made of a composition mainly composed of a resin to make up and fine wood powder ,
The metal long member has a liner moving rail that can move the insertion liner for hanging the curtain in the longitudinal direction,
The surface decorative member is opened downward over the entire length in the longitudinal direction and is capable of accommodating and removing a concave groove that can accommodate a long metal member, and a part of an arbitrary position in the longitudinal direction of the surface decorative member. A groove-shaped break-off groove formed along the longitudinal direction of the surface decorative member,
The surface decorative member is formed so that an opening for passing the rail mounting bracket can be opened by folding a part of the surface decorative member on the indoor mounting surface side from the folding groove of the surface decorative member. Characteristic curtain rail structure. A method for assembling a long curtain rail that is horizontally attached to a rail mounting bracket projecting on the indoor side and suspends a curtain,
The curtain rail is located inside the long metal member made of a long metal to which the rail mounting bracket is fixed, and the surface of the long metal member covering the surface of the long metal member. A surface decorative member made of a composition mainly composed of a resin to make up and fine wood powder ,
The metal long member has a liner moving rail that can move the insertion liner for hanging the curtain in the longitudinal direction,
The surface decorative member is opened downward over the entire length in the longitudinal direction and is capable of accommodating and removing a concave groove that can accommodate a long metal member, and a part of an arbitrary position in the longitudinal direction of the surface decorative member. A groove-shaped break-off groove formed along the longitudinal direction of the surface decorative member,
A first step of fixing a long metal member between the ends of a plurality of rail mounting brackets;
A second step of determining the position of the opening in the longitudinal direction of the surface decorative member according to the mounting position of the rail mounting bracket;
A third step of forming the opening by breaking a part of the surface decorative member on the indoor mounting surface side from the break-off groove corresponding to the position of the opening determined by the second step;
In such a state that the rail mounting bracket passes through the opening, the surface decorative member is covered from above the long metal member and the rail mounting bracket, and the long metal member is assembled inside the concave groove of the surface decorative member. A method for assembling a curtain rail, comprising: four steps.

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