JP3861237B2 - Adapter assembly for suspension bracket and method for attaching suspension bracket - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
  The present invention is used for attaching a roll curtain or the like to a curtain rail or attaching it to a curtain rail, and particularly suitable for a curtain having a round and triangular ring-shaped suspension bracket.AggregationThe present invention also relates to a method for attaching a hanging bracket.
[0002]
[Problems to be solved by the invention]
  Conventionally, in order to attach a roll curtain or the like, a hanging metal fitting provided at the top of the curtain is directly fixed to a ceiling or a wall with a wood screw or the like. However, in recent years, curtain rails have become widespread, and installation using curtain rails has been performed in order to avoid damaging the building as much as possible. For example, there is a method in which a mounting bracket for a curtain rail having a female thread portion is inserted in advance into the curtain rail from the end of the curtain rail, and a hanging bracket is locked to the mounting bracket using a bolt or the like. is there.
[0003]
  However, this attachment method can only be applied to curtain rails that have a structure in which the cap member that closes the end of the curtain rail can be easily removed, and even if the structure is detached, it is very troublesome to remove and reattach the cap member. there were. In addition, it was very difficult to screw the bolts with the aim at the threaded part of the mounting bracket for the curtain rail because it was a work to screw the bolt with one hand while supporting the curtain, and the field of view was limited by the hanging bracket. .
[0004]
  On the other hand, there are a wide variety of curtain hanging brackets, and as shown in FIG. 26, a triangular ring-shaped hanging bracket 52 is widely used in roll curtains 51 and the like. In order to attach the curtain 51 provided with this type of hanging metal fitting 52, a nail, a wood screw, a hook or the like is usually protruded from a wall or a ceiling, and the hanging metal fitting 52 is hooked on this. Therefore, it is difficult to directly carry out the above-described method of attaching using a bolt or the like via an attachment fitting having a female screw portion in the curtain rail.
[0005]
  Therefore, a method has been developed in which another auxiliary mounting bracket provided with a hook is first locked to the mounting bracket for the curtain rail with a bolt or the like, and then the curtain-side hanging bracket 52 is hooked on the hook. However, in the mounting method of this example, the problem of inserting the mounting bracket for the curtain rail from the end of the curtain rail is not solved, and the length of the hook and the hanging bracket 52 is equal to the length of the curtain rail and the curtain 51. There is a problem that a gap is formed between the two and the appearance is remarkably impaired.
[0006]
  Therefore, the present inventors relate to means for attaching a roll curtain or the like to a curtain rail, and are particularly effective for a curtain having a triangular ring-shaped hanging bracket, facilitating attachment work, and remarkably improving the appearance after attachment. , Adapter for hanging bracketAggregationAnd as a result of intensive studies to provide a method for attaching a hanging bracket, the present invention has been achieved.
[0007]
[Means for Solving the Problems]
  Adapter for hanging bracket according to the present inventionAggregationThe gist ofAn adapter assembly for attaching a ring-shaped hanging bracket of a curtain or the like to a curtain rail,An upper plate and a lower plate that are close to each other in parallel are connected to each other by at least one side, and a hole or a notch penetrating the upper plate and the lower plate is provided.TheAdapter for hanging bracketAnd an adapter for a hanging bracket for curtain rail, which is formed of a plate-like body that can be inserted into the curtain rail and has a screw hole at the center, and a bolt that is screwed into the screw hole. The bolt is inserted into the suspension fitting and the suspension fitting adapter inserted between the upper plate and the lower plate, and then screwed into the screw hole, whereby the suspension fitting and the suspension fitting And the adapter for the hanging bracket for the curtain rail inserted into the curtain rail are connected together and can be attached to the curtain rail.
[0008]
  Further, the gist of the adapter assembly for a hanging metal fitting according to the present invention is an adapter assembly for attaching a ring-shaped hanging metal fitting provided in a curtain or the like to a curtain rail,An upper plate and a lower plate that are close to each other in parallel are connected to each other by at least one side, and a hole or a notch penetrating the upper plate and the lower plate is provided.TheAdapter for hanging bracketAnd an adapter for a hanging bracket for curtain rail, which is made of a plate-like body that can be inserted into the curtain rail and has a screw rod projecting from the center, and a nut that is screwed to the screw rod. The screw rod is configured to be inserted into the suspension fitting and the suspension fitting adapter inserted between the upper plate and the lower plate, and the nut is screwed into the suspension fitting and the suspension fitting. And the adapter for the hanging bracket for the curtain rail inserted into the curtain rail are connected together and can be attached to the curtain rail.
[0009]
  The hole or the tip of the notch is provided at a position that bisects the front and rear of the upper plate.obtain.
[0010]
  The upper plateofEnd andSaidLower plateofThe connection to the end is done on only one sideobtain.
[0011]
  A gist of a method for attaching a hanging bracket according to the present invention is a method for attaching a hanging bracket provided in a curtain or the like to a curtain rail using the adapter assembly for a hanging bracket according to claim 1, wherein the upper plate The suspension fitting is inserted between the bottom plate and the bolt, the bolt is inserted in the order of the suspension fitting, the hole penetrating the upper plate, or the notch from the hole or notch that penetrates the lower plate, and the tip of the bolt is Screwed into the screw hole, screwed the adapter for the hanging bracket for curtain rail into the bolt, inserted the adapter for the hanging bracket for curtain rail into the curtain rail, and further screwed the bolt Then, the suspension metal fitting adapter and the bottom of the curtain rail are brought into contact with each other.
[0012]
  Moreover, the gist of the hanging bracket mounting method according to the present invention is a method of mounting a hanging bracket provided in a curtain or the like on a curtain rail using the adapter assembly for a hanging bracket according to claim 2, Inserting the suspension fitting between the upper plate and the lower plate, inserting the screw rod in the order of the suspension fitting and the hole or notch penetrating the lower plate from the hole or notch penetrating the upper plate, the screw rod The nut is screwed into the front end of the frame, the adapter for the hanging bracket for curtain rail is inserted into the curtain rail, and the nut is further tightened to bring the adapter for the hanging bracket into contact with the bottom of the curtain rail. There is.
[0013]
DETAILED DESCRIPTION OF THE INVENTION
  Next, the adapter for the hanging bracket according to the present inventionAggregationThe embodiment of the hanging bracket mounting method will be described in detail with reference to the drawings. In the specification, the curtain is preferably a roll curtain, but may be other types of curtains.
[0014]
  FIG. 1 shows an example of a hanging bracket adapter according to the present invention. In the hanging bracket adapter 10, an upper plate 12 and a lower plate 14 which are parallel and close to each other are formed by bending portions 36 so that a part of each side is partly connected. The holes 16 and 17 that are connected to each other and pass through the upper plate 12 and the lower plate 14 are provided in a central portion that bisects the front and rear and the left and right of the upper plate 12. The front, rear, left and right referred to here are based on a top view with the side where a curtain hanging bracket (not shown) is inserted in front as shown in FIG. The upper plate 12 and the lower plate 14 are substantially H-shaped. The upper plate 12 and the lower plate 14 are the same type, and there is no problem even if the positions of the upper plate 12 and the lower plate 14 are reversed during use.
[0015]
  The adapter 10 for a hanging metal fitting is formed by bending a plate material. As shown in FIG. 2A, the plate material 11 in which the upper plate 12 portion and the lower plate 14 portion are connected by the folding line 20 may be folded in two. It can be easily manufactured simply by punching the plate 11 and bending it. A plate material as shown in FIG. Bend at the fold line 20. The upper plate 12 and the lower plate 14 are connected at the left or right side. Providing the defect portion 18 in the middle of the fold line 20 facilitates bending.
[0016]
  3-6 has shown an example of the method of attaching a curtain to a curtain rail using the adapter 10 for suspension metal fittings. That is, as illustrated in FIG. 3, first, the hanging fitting 52 provided on the upper member 54 of the curtain 51 is inserted sideways into the gap between the upper plate 12 and the lower plate 14 of the hanging fitting adapter 10. (○ 1). The suspension fitting 52 is rotatably supported by a holding portion 60 of a fixing member 56 that fixes the suspension fitting 52 to the curtain 51. Next, the bolt 24 is inserted into the holes 17 and 16 and the suspension fitting 52, and the suspension fitting adapter 22 for the curtain rail is screwed to the tip (◯ 2). The hanging bracket adapter 22 for the curtain rail has a rectangular plate shape and is provided with a screw hole 26 at the center thereof.
[0017]
  FIG. 4 shows in detail the upper part of the curtain 51 assembled in this way. The hanging bracket 52, the hanging bracket adapter 10, and the hanging bracket adapter 22 in the curtain rail are joined together by bolts 24. A connected assembly is formed. And this aggregate | assembly can be rotated by using the holding | grip part 60 of the fixing member 56 as a bearing centering on one side of the suspension metal fitting 52. FIG.
[0018]
  Next, the adapter 22 for the hanging bracket for the curtain rail is inserted into the curtain rail to start the operation of attaching the curtain. However, the curtain 51 that is obstructive to operate the bolt 24 must be moved. . When the curtain 51 is pulled forward (to the left in FIG. 4), the curtain 51 rotates and tilts around one side of the suspension fitting 52, and the head 25 of the bolt 24 is opened as shown in FIG.
[0019]
  FIG. 6 illustrates the following procedure. As shown in FIG. 5A, the suspension fitting adapter 22 is first inserted into the runner travel slit 30 opened at the bottom of the curtain rail 28. For this reason, the rectangular hanging bracket adapter 22 is inserted with its longitudinal direction parallel to the slit 30, but the width of the hanging bracket adapter 22 is narrower than the width of the slit 30. Further, the interval s between the upper plate 12 (see FIG. 5) of the hanging bracket adapter 10 and the hanging bracket adapter 22 is set larger than the thickness of the bottom plate 27 of the curtain rail 28.
[0020]
  Next, when the bolt 24 is rotated in the forward direction (FIG. 5B), the suspension fitting adapter 22 is also rotated together with the bolt 24. When the longitudinal portion comes into contact with the inside of the side wall of the curtain rail 28, the suspension fitting adapter 22 stops rotating, and only the bolt 24 rotates and enters the curtain rail 28. That is, the curtain 51 comes to be pulled up, and eventually the suspension bracket adapter 10 (see FIG. 5) comes into contact with the bottom of the curtain rail 28 ((c) in FIG. 5), and the curtain 51 is freely hung down. The mounting operation is completed ((d) in the figure).
[0021]
  As is apparent from the above-described hanging bracket attachment procedure, the curtain 51 can be easily attached to the curtain rail 28 even in a general home by using the hanging bracket adapter 10 of the present invention. As shown in FIG. 6 (d), the upper part of the curtain 51 is close to the curtain rail 28 and attached with almost no gap, so that the appearance is remarkably improved.
[0022]
  The hanging bracket adapter 10 is not limited to being attached to the curtain rail 28 but can be used for attaching to the ceiling (mounting). That is, as illustrated in FIG. 7, it is attached by screwing directly into the ceiling 34 using wood screws 32. It is almost the same as the attachment to the curtain rail 28 except that the wood screw 32 is used in place of the bolt and the hanging bracket adapter 22 for the curtain rail is not used. Since the space between the curtain 51 and the ceiling 34 is installed without being empty, an excellent appearance that has not been achieved in the past can be obtained.
[0023]
  In the installation of the curtain 51 by the hanging bracket adapter 10 of the present invention, the curtain 51 is held by sandwiching the bottom plate 27 of the curtain rail 28 between the hanging bracket adapter 22 and the upper plate 12 of the hanging bracket adapter 10 in the curtain rail. I will support it. Therefore, if the top plate 12 is biased to either the front or back and comes into contact with the bottom plate of the curtain rail 28, it is not preferable because uneven deformation stress is applied to both sides of the curtain rail 28 across the slit 30. . It is preferable that the hole 16 is provided at a position that bisects the front and rear of the upper plate 12 so that the upper plate 12 contacts the bottom plate 27 of the curtain rail 28 equally in the front and rear.
[0024]
  The size of the holes 16 and 17 is determined based on the thickness of the bolt 24 to be inserted. Generally, in order to support the weight of a commercially available roll curtain or the like at both ends, a bolt 24 having a thickness of 3 mm or more is required. It is necessary and the width of the holes 16 and 17 is preferably at least 3 mm. In general, since the width of the slit 30 for running the runner provided on the commercially available curtain rail 28 is 6 mm to 10 mm, the width of the holes 16 and 17 is preferably 10 mm or less. And since versatility improves, it is especially preferable to set it as 4 mm or more and 6 mm or less. The shape of the holes 16 and 17 is not particularly limited, such as a circle, an ellipse, or a rectangle. A washer may be inserted between the head of the bolt 24 and the lower plate 14.
[0025]
  The width of the upper plate 12 is preferably at least 7 mm. Since the width of the slit 30 for runner travel of the commercial curtain rail 28 is mainly 6 mm to 10 mm, the upper plate 12 narrower than 7 mm is not preferable because it fits into the slit 30.
[0026]
  The width of the upper plate 12 is preferably at most 22 mm. Even if the width of the upper plate 12 is wider than the curtain rail 28, the force for supporting the curtain 51 does not increase. Since most of the commercially available curtain rails 28 have a bottom width of 20 mm or less, it is preferable that the width of the upper plate 12 be set to 22 mm at the maximum to avoid waste.
[0027]
  The lengths of the upper plate 12 and the lower plate 14 are preferably at least 14 mm. The smallest triangular ring-shaped hanging bracket 52 provided in a commercially available curtain has a width (length in the left-right direction) of about 14 mm. The upper plate 12 and the lower plate 14 have a length that covers the entire width of the triangular ring-shaped hanging bracket 52. Therefore, it is necessary to securely hold the hanging metal fitting 52. Considering the width of the commercially available triangular ring-shaped hanging bracket 52, the length of the upper plate 12 and the lower plate 14 is preferably about 28 mm.
[0028]
  FIGS. 8 and 9 show the relationship between the suspension fitting 52 and the lower plate 14 of the suspension fitting adapter 10 in a state where the curtain 51 is attached to the curtain rail 28. The curtain 51 hangs vertically by gravity, away from the center of the hole 17 provided in the lower plate 14 by a distance dc. Since the hole 17 is located at the center of the curtain rail 28 (see FIG. 6), the farther the curtain 51 is from the hole 17, the more the twisting stress is applied to the curtain rail 28, and the curtain rail 28 is deformed or damaged. It becomes easy to do. Therefore, it is desirable to bring the curtain 51 close to the hole 17, but if the distance dc is smaller than the distance d between the front side 23 of the lower plate 14 and the hole 17, the gripping portion 60 of the fixing member 56 is moved to the lower plate 14. It is not preferable because it rides on the top and the curtain 51 does not hang vertically.
[0029]
  It is best to reduce the distance d by reducing the distance d, and as shown in FIG. 10, it is best to bring the grip portion 60 of the fixing member 56 close to the front side 23 of the lower plate 14. There is a limit to reducing the distance d. The distance d is the sum of the radius of the hole 17 and the distance from the edge of the hole 17 to the front side 23. As described above, the width of the hole 17 is preferably 3 mm or more. The minimum radius is practically 1.5 mm. Further, since the distance from the edge of the hole 17 to the front side 23 is at least 1 mm, the distance d, that is, the distance from the center of the hole 17 to the front side 23 is preferably 2.5 mm or more.
[0030]
  On the other hand, the distance d has a practically preferable upper limit. The suspension fitting 52 shown in FIG. 11 is in contact with the bolt 24 on the inner side of the rear end, and the gripping portion 60 is in contact with the front side 23 of the lower plate 14. If the lower plate 14 is used so that the distance d from the center of the hole 17 to the front side 23 becomes larger than this, the gripping portion 60 rides on the lower plate 14 and suspends the curtain 51 vertically. It is not preferable because it cannot be lowered. The distance d shown in this figure is an upper limit in a practical sense. If the hanging bracket 52 is large, the upper limit of the distance d is also increased. However, if the upper limit distance d with respect to the smallest hanging bracket 52 is set, it can be used for the curtain 51 provided with any hanging bracket 52, which is very convenient. . The distance d from the center of the hole 17 to the front side 23 as a result of examining various combinations of the wire diameter and the thickness of the bolt 24 for the smallest triangular ring-shaped hanging bracket of about 14 mm provided in a commercially available curtain. The upper limit of was about 7 mm.
[0031]
  As described above, the distance d from the hole 17 to the front side 23 of the lower plate 14 has been described in detail, but the shape of the upper plate 12 must also be fully examined. In the hanging bracket adapter 10 shown in FIG. 12, the front side 29 of the upper plate 12 is longer than the front side 23 of the lower plate 14. For this reason, the upper plate 12 covers the grip portion 60 of the fixing member 56, and the bolts 24 are tightened so that the two come into strong pressure contact. And the free rotation of a holding part is inhibited, and a curtain mounting operation becomes very difficult. Further, the upper plate 12 is lifted by the thickness of the grip portion 60, and the parallel relationship between the upper plate 12 and the lower plate 14 is broken. Therefore, in order not to cause such inconvenience, at least one side of the upper plate 12 overlaps with the front side 23 of the lower plate 14, and these inconveniences caused by the upper plate 12 covering the grip portion 60 can be avoided. Is preferred.
[0032]
  FIGS. 13 and 14 show some examples of preferred shapes of the upper plate 12 or the lower plate 14. In any shape, since the distance d from the center of the hole 16 (17) to the front side 29 (23) is equal, any shape may be selected for the upper plate 12 and the lower plate 14, and they are combined. The suspension bracket adapter 10 can be configured.
[0033]
  In the shape shown in FIG. 13, holes 16 (17) are provided at positions that bisect the front and rear. The rectangular front side 29 (23) shown in FIG. 11 (a) is symmetrical with the length of L1 on the left and right with the point close to the hole 16 (17) as the center. Is asymmetric with a length of L1 on the left and L2 on the right. The length of the gripping portion 60 used for the smallest round or triangular ring-shaped hanging bracket provided in a commercially available curtain is approximately 8 mm. Therefore, it is preferable that the front side 29 (23) is at least 4 mm in length on the left and right with the point close to the hole 16 (17) as the center. Considering the length of the grip portion 60 in a commercially available curtain, the length of the front side 29 (23) is preferably about 18 mm.
[0034]
  The shapes shown in (a), (f), and (i) of FIG. Further, the shapes shown in (b), (c) and (j) of FIG. In the shape shown in FIG. 6 (j), the hole 16 (17) is provided to be biased to the right. Further, the shapes shown in FIGS. 5 (g) and (h) are symmetrical only to the left and right. The shapes shown in FIGS. 4D and 4E are asymmetric in front, rear, left and right. It is particularly preferable that the upper plate 12 that comes into contact with the hole 16 at the center of the curtain rail 28 has a symmetrical shape in the front-rear and left-right directions so that the load applied to the curtain rail 28 is as even as possible.
[0035]
  In the shapes of FIGS. 5E, 5F, and 5G, the front side 29 (23) is formed as the bottom side of the U-shaped depression. If the upper plate 12 has these shapes, the distance d from the center of the hole 16 to the front side 29 can be shortened, and the curtain rail 28 can be contacted evenly with a wide width. Further, in this shape, if the length of the front side 29 is substantially equal to the length of the gripping portion 60, the fixing position of the hanging bracket 52 can be adjusted from the hole 29 by fitting the gripping portion 60 into the U-shaped recess. It is possible to prevent a large shift from side to side.
[0036]
  In addition, if the shape is symmetrical in the front-rear direction, the hanging metal fitting 52 can be inserted from the rear side, so that the assembling work is easy and convenient, and the curtain rail 28 is provided on both sides sandwiching the slit 30. Since equal load is applied, stability is increased. The substantially H-shaped shape shown in FIG. 5F is symmetrical to the front, rear, left, and right, and the front side 29 is formed as the bottom of the U-shaped depression. Is optimal.
[0037]
  FIG. 14 illustrates a shape in which the holes 16 (17) are provided at the front and rear biased positions, and the shape group is easier to apply to the lower plate 14 than the upper plate 12. Except (a) in the figure, the figures (b), (c), (d), (e), and (f) are all symmetrical left and right.
[0038]
  In the suspension metal fitting adapter 10 shown in FIG. 1, the upper plate 12 and the lower plate 14 are connected to each other only on the front (or rear) side. However, this connection can be freely performed on any side (end portion) except at least one side (front side or rear side). The connection can be performed in half as shown in FIG. 2 or by means such as welding or a hinge. For example, in the substantially H-shaped hanging bracket adapter 10 shown in FIG. 15, as shown in FIG. 15A, it may be connected on the left side or as shown in FIG. , May be connected on one side of the rear. Alternatively, as shown in the same figure (c), you may be connected by two right and left sides, and as shown in the same figure (d), you may be connected by three sides of right and left and back.
[0039]
  Further, for example, in the trapezoidal hanging metal adapter 10 shown in FIG. 16, as shown in FIG. 16A, it may be connected on the left side or as shown in FIG. In addition, the two sides may be connected.
[0040]
  The hanging bracket adapter 10 connected only on one side has the following merits. That is, as shown in FIG. 2, since the punched plate-like body can be manufactured by folding it in half, the cost is greatly reduced. In addition, since only one end is fixed, the upper plate 12 and the lower plate 14 are easily bent, and the upper plate 12 can be bent by using the elasticity of the upper plate 12 and the lower plate 14 or by tightening the bolts 24. The suspension fitting 52 can be securely held between the lower plate 14 and the lower plate 14.
[0041]
  The holes 16 and 17 penetrating the upper plate 12 and the lower plate 14 are not limited to circular holes, and may be, for example, prismatic or elliptical. The suspension bracket adapter 10 shown in FIG. 17 is provided with a so-called long hole 40 that is long in the front-rear direction. If this hanging bracket adapter 10 is used, it is possible to finely adjust the positional relationship with the curtain rail 28 by moving the hanging bracket adapter 10 back and forth at the final stage of attachment.
[0042]
  Instead of the holes 16 and 17, notches may be provided. FIG. 18 shows several examples of which, in each case, a notch 38 is provided which enters from the left side where the upper plate 12 and the lower plate 14 are connected, and extends to the center of the adapter 10 for the hanging bracket. . The distance from the center of the tip 39 of the notch 38 to the front side 29 (23) is a distance d. The shape and position of the notch 38 are determined according to the holes 16 and 17, but the strength is reduced by providing the notch 38 by entering from the side where the upper plate 12 and the lower plate 14 are connected. It can be minimized.
[0043]
  An advantage of providing the notch 38 is that the procedure for attaching the curtain 51 can be changed. That is, first, the hanging bracket adapter 22 for the curtain rail and the bolt 24 are connected and inserted into the curtain rail 28, then the hanging bracket 52 is hung on the bolt 24, and finally the hanging bracket adapter 10 is attached. The bolts 24 are accommodated in the cutouts 38 and are inserted from the side while sandwiching the hanging metal fittings 52. And the procedure which tightens the volt | bolt 24 is attained.
[0044]
  According to this attachment procedure, the operation of inserting the adapter 22 for the hanging bracket for the curtain rail into the curtain rail 28 becomes very easy because it is not necessary to support the curtain 51, The work of screwing the bolt 24 with the aim at the adapter 22 for the suspended fitting is also difficult.
[0045]
  The upper plate 12 and the lower plate 14 are close to each other with a gap of about 4 mm, preferably an average of about 2 mm. As shown in FIG. 19, it is almost parallel (a), slightly opened (b), the curvature of the bent portion 36 is loosened so that it is easy to open (c), and like a hairpin to enhance the pinching property A narrowed portion 42 can be provided (d), and various other proximity modes can be selected.
[0046]
  Next, the adapter for the hanging bracket for the curtain rail according to the present invention will be described in detail. The hanging bracket adapter 22 shown in FIG. 20 has a rectangular plate-like main body member 48 provided with screw holes 44. An example of how to use it has already been described with reference to FIGS. The diameter of the screw hole 44 is 3 mm to 6 mm in accordance with the thickness of a bolt that can sufficiently support the weight of the curtain and has high versatility.
[0047]
  The width wt of the hanging bracket adapter 22 is made narrower than the width of the runner travel slit so that the runner travel slit can be inserted into the curtain rail. That is, since most of the commercially available curtain rails are provided with runner running slits having a width of about 6 mm to 11 mm, the width wt of the suspension fitting adapter 22 is preferably 5 mm to 10 mm.
[0048]
  Further, the length of the hanging bracket adapter 22 is set so that the hanging bracket adapter 22 is caught on the inner wall of the curtain rail to prevent co-rotation when the bolt screwed into the screw hole 44 is turned. It is made larger than the inner width of the rail. That is, since most of the inner widths of commercially available curtain rails are about 13 mm to 23 mm, the length Lt of the hanging bracket adapter 22 is preferably 15 mm to 25 mm.
[0049]
  The thickness h of the hanging bracket adapter 22 may be any thickness that can be accommodated in the curtain rail. Since many of the commercially available curtain rails have an inner space height of about 20 mm, they can be used for most of the commercially available curtain rails if the thickness h of the hanging bracket adapter 22 is 18 mm or less. However, the thickness h is preferably 1 mm or more in order to ensure the strength. The hanging bracket adapter 22 may be a plate-like body as shown in FIG. 20, a hollow shape as shown in FIG. 21, or a block shape.
[0050]
  In a particularly useful embodiment of the adapter 22 for a hanging metal fitting, a plate-like body having a width wt of 5 mm to 6.5 mm, a length Lt of 19 mm to 22 mm, and a screw hole 44 having a diameter of 3 mm to 4.5 mm is provided. It is done. Since it is a plate-like body and small, it can be used for almost all commercially available curtain rails, and the curtain can be easily attached.
[0051]
  As described with reference to FIGS. 3 to 6, the hanging bracket adapter 22 in the curtain rail is effectively used in combination with the hanging bracket adapter 10. It is not necessary to combine them. The curtain 51 can be attached by carrying out the same procedure with the hanging bracket 52 sandwiched between, for example, two plate materials (such as washers) having a hole in the center instead of the adapter 10 for the hanging bracket. is there. Or it can replace with the conventional attachment bracket of the type which removes the cap of an edge part, and inserts in a curtain rail.
[0052]
  FIG. 22 shows another type of hanging bracket adapter 31 for the curtain rail, in which a screw rod 46 is erected from the center of a rectangular plate-shaped main body member 48. The usage of the hanging bracket adapter 31 will be described with reference to FIG. 3. The hanging bracket adapter 31 has both the function of the hanging bracket adapter 22 and the function of the bolt 24.○ 2The screw rod 46 is inserted into the suspension fitting adapter 10 in the opposite direction (downward in the figure). Then, when a nut is screwed onto the tip of the screw rod 46, it is assembled almost in the same manner as shown in FIG. The subsequent mounting operation is performed in accordance with the procedure described in FIG. 6, but is tightened with a nut instead of the bolt 24. The hanging bracket adapter 31 is not only used in combination with the hanging bracket adapter 10 but also can be used in place of a conventional mounting bracket for curtain rails to mount various types of curtains. The workability can be greatly improved.
[0053]
  The main body member 48 has a width wt of 5 mm to 10 mm, a length Lt of 15 mm to 25 mm, and a thickness h of 0.8 mm to 18 mm. The screw rod 46 has a diameter φ of 3 mm to 6 mm and a length of 6 mm to 25 mm. These sizes are obtained as a result of sufficient studies so as to be applicable to many commercial curtain rails.
[0054]
  FIG. 23 shows an auxiliary hanging bracket adapter 50 used together with the hanging bracket adapter 10 and the like. The hanging bracket adapter 50 includes a ring portion 43 and a hook portion 41 that extends laterally from the end of the ring portion 43. The hook portion 41 has a surface 45 parallel to the ring surface of the ring portion 43. Bent across 3 times. A first bent portion 47 is formed from the first crossing to the second crossing, and a second bent portion 49 is formed from the second crossing to the third crossing. In this example, the suspension metal fitting adapter 50 is manufactured by bending one wire, but not limited to one wire, it may be manufactured by a combination of several members.
[0055]
  24 and 25 show how to use the adapter 50 for the hanging bracket. Instead of directly inserting the triangular ring-shaped hanging bracket 52 of the curtain into the hanging bracket adapter 10, first, the hanging bracket adapter 50 is inserted into the hanging bracket adapter 10 and the hanging bracket 52 is hung on the hanging bracket adapter 50. It is. In FIG. 24, the hanging metal fitting 52 is hung on the first bent portion 47 of the hook portion 41. In FIG. 25, the hanging metal fitting 52 is hung on the second bent portion 49 of the hook portion 41.
[0056]
  According to the hanging bracket adapter 50, the hanging bracket adapter 50 is first fixed to the curtain rail by the hanging bracket adapter 10 and the hanging bracket adapter 22 in the curtain rail, and then the curtain is suspended from the hanging bracket adapter 50. It is a two-stage installation that lowers. For this reason, the work which supports a heavy curtain and attaches directly to a curtain rail can be avoided. Further, by properly using the bent portion 47 and the bent portion 49, the curtain can be attached at two different heights and front and rear positions, so that the optimum attachment state can be selected according to the situation of the attachment location. In addition, the position of the hanging bracket becomes higher than when the conventional hook-type mounting bracket is used, so that the curtain rail can be hidden.
[0057]
  The suspension fitting adapter and curtain mounting method according to the present invention have been described above in detail. However, the present invention is not limited to the above-described citations and examples, and the type of curtain, the material and shape of the suspension fitting, and the suspension fitting adapter. The present invention can be implemented in variously modified, modified, and modified forms based on the knowledge of those skilled in the art without departing from the spirit of the present invention.
[0058]
【The invention's effect】
  The present inventionAdapter for hanging bracketAggregationAccording to the present invention, the curtain can be easily attached to the curtain rail by sandwiching the triangular ring-shaped curtain hanging fitting and combining it with the attachment fitting for the curtain rail. It can also be attached to the ceiling using wood screws or the like. And since the triangular ring-shaped curtain hanging metal fitting is laid down, the attachment position of a curtain becomes high and an external appearance improves. Further, by appropriately determining the size and shape, the size and position of the hole, etc., it can be used for almost all commercially available curtain rails.
[0059]
  Also,The present inventionAccording to the adapter for the hanging bracket for the curtain rail according to the above, since it can be inserted into the curtain rail from the slit for running the runner, the troublesome work of attaching and detaching the end cap as in the prior art can be omitted. In addition, since it can be inserted into the curtain rail after being locked in advance with a bolt or the like, it is possible to omit the difficult work of aligning the bolt with the screw hole of the mounting bracket in the curtain rail as in the prior art.
[0060]
  Also,The present inventionAccording to the auxiliary hanging bracket adapter according to the above, since the curtain mounting height and the front-rear position can be selected in two ways, the best mounting suitable for the mounting location can be achieved. Since the curtain mounting position is high, the curtain rail can be hidden.
[0061]
  According to the hanging bracket mounting method according to the present invention, the triangular ring-shaped curtain hanging bracket is sandwiched between two plates and laid sideways, so the curtain mounting position is increased and the appearance is improved.
[0062]
  In particular, by connecting the two plate materials in advance, the alignment work between the plate materials can be omitted.
[0063]
  Also, by using a hanging rail adapter for curtain rails with a width of 5 mm to 10 mm, the conventional troublesome work of attaching and detaching the end caps and the screws for the hanging bracket adapter in the curtain rail This makes it possible to omit the difficult task of aligning the bolt with the hole.
[Brief description of the drawings]
1A and 1B show an example of an adapter for a hanging metal fitting according to the present invention, in which FIG. 1A is a top view, FIG. 1B is a side view, and FIG.
FIG. 2 is a development view of the adapter for the hanging bracket shown in FIG. 1 according to the present invention.
FIG. 3 is a perspective view for explaining a curtain mounting method using the hanging bracket adapter shown in FIG. 1 according to the present invention.
4 is a cross-sectional view of a block body assembled according to the procedure shown in FIG. 3 according to the present invention.
FIG. 5 is a cross-sectional view showing another state of the block body shown in FIG. 4 according to the present invention.
FIG. 6 is a cross-sectional view for explaining a curtain mounting method according to the present invention, in which FIG. 6 (a) is before insertion into the curtain rail, and FIG. ) Is fixed with bolts, and FIG.
7 is a cross-sectional view showing a state in which a curtain is ceiling-mounted using the adapter for a hanging metal fitting shown in FIG. 1 according to the present invention.
FIG. 8 is a cross-sectional view for explaining the positional relationship between the lower plate and the hanging bracket according to the present invention.
FIG. 9 is a plan view for explaining the positional relationship between the lower plate and the suspension fitting according to the present invention.
FIG. 10 is a plan view for explaining another positional relationship between the lower plate and the hanging bracket according to the present invention.
FIG. 11 is a plan view for explaining another positional relationship between the lower plate and the hanging bracket according to the present invention.
FIG. 12 relates to the present invention, and describes the positional relationship between the upper plate and the gripping portion. FIG. 12 (a) is a plan view and FIG. 12 (b) is a side view.
FIG. 13 is a top view illustrating some shapes of an upper plate or a lower plate in which holes are provided at positions that bisect the front and rear according to the present invention.
FIG. 14 is a top view illustrating some other shapes of the upper plate or the lower plate according to the present invention.
FIGS. 15A and 15B are top views illustrating some of the adapters for a hanging metal fitting according to the present invention, in which FIG. 15A is connected on the left side, and FIG. 15B is connected on the back side; (c) is an example in which the left and right sides are connected, and FIG. 9 (d) is an example in which the left and right sides are connected to the back side.
FIGS. 16A and 16B are top views illustrating some other adapters for suspension fittings according to the present invention, in which FIG. 16A is connected on one left side, and FIG. 16B is connected on two left and right sides. It is an example.
FIG. 17 is a top view showing another example of the adapter for a hanging metal fitting according to the present invention.
18A and 18B are top views illustrating the adapter for a hanging metal fitting having a notch according to the present invention, in which FIG. 18A is a substantially H shape, FIG. 18B is a substantially U-shape, FIG. ) Shows an adapter for a hanging bracket having a rectangular outline.
19 is a side view illustrating an adapter for a hanging metal fitting according to the present invention, in which FIG. 19 (a) shows that the upper plate and the lower plate are parallel and FIG. 19 (b) shows that both are not parallel, FIG. Is characterized by a gradual curvature of the bent portion, and FIG.
FIG. 20 is a perspective view showing another example of the adapter for a hanging metal fitting according to the present invention.
FIG. 21 is a perspective view showing another example of the adapter for a hanging metal fitting according to the present invention.
FIG. 22 is a perspective view showing another example of the adapter for a hanging metal fitting according to the present invention.
FIG. 23 shows another example of the adapter for a hanging metal fitting according to the present invention, in which FIG. 23 (a) is a plan view and FIG. 23 (b) is a side view.
24 is a side view showing a mounting state using the adapter for a hanging metal fitting shown in FIG.
FIG. 25 is a side view showing another attachment state using the adapter for a hanging metal fitting shown in FIG.
FIG. 26 is a perspective view showing an example of a commercially available curtain.
[Explanation of symbols]
10: Adapter for hanging bracket
11: Plate material
12: Upper plate
14: Lower plate
16, 17: hole
18: Defect
19, 21: Center line
20: Bending line
22, 31: Adapter for hanging bracket for curtain rail
23: Front side of lower plate
24: Bolt
25: Head
26, 44: Screw holes
27: Bottom plate
28: Curtain rail
29: Front side of upper plate
30: Slit
32: Wood screw
34: Ceiling
36: Bending part
38: Notch
39: tip
40: long hole
41: hook part
42: Narrow part
43: Ring part
45: Surface parallel to ring surface
46: Screw rod
47, 49: bent portion
48: Body member
50: Adapter for auxiliary hanging bracket
51: Curtain
52: Hanging bracket
54: Upper member
56: Fixed member
60: Grasping part

Claims (6)

An adapter assembly for attaching a ring-shaped hanging bracket included in a curtain to a curtain rail,
An upper plate and a lower plate that are close to each other in a substantially parallel manner are connected to each other with at least one side thereof, and for a hanging bracket provided with a hole or notch that passes through the upper plate and the lower plate. An adapter ,
An adapter for a hanging bracket for curtain rail, which is composed of a plate-like body that can be inserted into the curtain rail, and has a screw hole at the center,
A bolt to be screwed into the screw hole;
Comprising
By inserting the bolt into the suspension fitting and the suspension fitting adapter inserted between the upper plate and the lower plate and then screwing them into the screw holes, the suspension fitting and the suspension fitting adapter And an adapter assembly for hanging brackets, wherein the adapters for hanging brackets for curtain rails inserted into the curtain rails are connected together and can be attached to the curtain rails. An adapter assembly for attaching a ring-shaped hanging bracket included in a curtain to a curtain rail,
An upper plate and a lower plate that are close to each other in a substantially parallel manner are connected to each other with at least one side thereof, and for a hanging bracket provided with a hole or notch that passes through the upper plate and the lower plate. An adapter ,
An adapter for a hanging bracket for curtain rail, which is composed of a plate-like body that can be inserted into the curtain rail, and has a screw rod protruding from the center,
A nut screwed into the screw rod;
Comprising
By inserting the screw rod through the suspension fitting and the suspension fitting adapter inserted between the upper plate and the lower plate, and screwing the nut, the suspension fitting, the suspension fitting adapter, And an adapter assembly for hanging brackets, wherein the adapters for hanging brackets for curtain rails inserted into the curtain rails are connected together and can be attached to the curtain rails. The hole or tip of the notch is, hanger adapter assembly according to claim 1 or claim 2 arranged in a position which bisects the front and rear of the upper plate. Hanger adapter assembly according to any one of claims 1 to 3 connected is performed with only one side of the end portion of the said upper end lower plate. A method for attaching a hanging bracket provided on a curtain rail to a curtain rail using the adapter assembly for the hanging bracket according to claim 1,
Insert the hanging bracket between the upper plate and the lower plate,
From the hole or notch that penetrates the lower plate, the suspension fitting, the bolt is inserted in the order of the hole or notch that penetrates the upper plate,
Screw the tip of the bolt into the screw hole, screw the adapter for the hanging bracket for curtain rail to the bolt,
Insert the adapter for the hanging bracket for the curtain rail into the curtain rail,
A hanging bracket mounting method in which the bolt is further screwed to bring the hanging bracket adapter into contact with the bottom of the curtain rail. A method of attaching a hanging bracket provided on a curtain rail to a curtain rail using the adapter assembly for a hanging bracket according to claim 2,
Insert the hanging bracket between the upper plate and the lower plate,
From the hole or notch penetrating the upper plate through the suspension fitting, the screw rod in the order of the hole penetrating the lower plate or notch,
The nut is screwed onto the tip of the screw rod,
Insert the adapter for the hanging bracket for the curtain rail into the curtain rail,
A method of attaching a suspension fitting, wherein the nut is further tightened to bring the suspension fitting adapter into contact with the bottom of the curtain rail.

Images