JP2006068490A - Curtain hook and curtain - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To prevent the crest part of a pleated curtain from being inclined due to its dead load of the curtain cloth and prevent the occurrence of creases due to slackening in the crest of a pleat. <P>SOLUTION: In this curtain hook, an upper hook 25 having a downward tip 24 hung on a curtain rail and a fittings fixed/applied to the curtain cloth are connected to each other through a connecting rod 28. The connecting rod 28 is unseparable from the upper hook 25, and releasably joined to the fitting. The fitting is provided with a holder 34 having a dovetail groove 33 where the connecting rod is fitted to slide in the longitudinal direction, and the connecting rod is fitted to the dovetail groove and joined to the fitting. A ratchet tooth 32 is projected on the connecting rod, and a claw 35 engaged with the ratchet tooth is projected on the holder. The fitting is formed of a shaft inserted between folds 16 of the crest 14 of the pleat or a tongue piece 10 sewn to the curtain cloth. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to a curtain hook that is attached to a curtain to be suspended from a curtain rail, and a curtain.

As a method of constructing a double curtain by attaching the lining curtain to the outer curtain that is suspended from the curtain rail via the curtain hook, the lining curtain is hooked on the curtain hook attached to the outer curtain, and the curtain hook is passed through the curtain hook. It is known that the outer curtain and the lining curtain are joined and integrated (for example, see Patent Document 1).
The curtain hook is composed of a hook 24 that is suspended from the curtain rail and an upper hook 25 that faces downward, and a hook 26 that lifts the curtain is connected to an upper hook 27 that is connected to a joint hook 28, and generally has an N-to-S shape. Yes.
On the curtain hook, one end of the connecting rod is bent into a J-shape to integrally form the connecting rod 28 and the lower rod 27, and the upper rod 25 is slidably mounted on the connecting rod 28, and the length of the connecting rod 28 is increased. There is a so-called adjust hook (FIG. 9) in which an upper hook locking means for stopping sliding of the upper hook in the direction is provided on both the connecting hook and the upper hook so that the hanging height of the curtain can be adjusted (for example, FIG. 9). Patent Document 1). The upper hook 25 of the adjusting hook protrudes from a holder 55 on which the connecting rod 28 slides, and is integrated with the holder. The upper hook locking means of the adjust hook includes ratchet teeth 54 that are continuously provided in the axial direction of the connecting rod 28 at a required interval (pitch), and claws 53 that protrude from the holder 55 and mesh with the ratchet teeth 54 (sticks). ), The tip 52 of the ratchet tooth 54 is facing downward, and the tip of the claw 53 is facing upward. For this reason, the upper collar 25 slides on the coupling collar (28) toward the lower collar 27 together with the holder 55, but does not slide in a direction away from the lower collar 27 (see, for example, Patent Document 2).
Japanese Patent Laid-Open No. 55-94221 (Japanese Patent Publication No. 62-2801) JP 2002-209721 A

  A curtain with a hook is attached to the upper edge of the curtain fabric with a tape interlining, and the curtain fabric is folded back and the tape interlining is sandwiched between the curtain fabric. It is tailored in the length direction and is formed by forming ridges at the required intervals. On the back side of the raised ridge of the ridged curtain, the folds created by gathering the polymerization allowance between the tape interlining and the curtain fabric and the folded folds that are gathered together are the left and right folds that correspond to the groove edges. It is blocked by binding. A space surrounded by the polymerization allowance between the tape interlining and the curtain fabric is formed between the raised ridge of Mt. Hiruyama and the folding groove (fold). The curtain hook inserts the tip 26 of the lower collar 27 into the gap of the folding groove formed between the lower edge (21) of the polymerization allowance (13) and the curtain fabric body, and the gap (18 ) Is inserted into the curtain fabric.

The upper edge portion of the conventional curtain is reinforced by the turnover of the curtain fabric, the tape interlining, and the shaft rod 36 inserted therein, and is firmly fixed. However, since the lower side of the conventional curtain polymerization margin is a single curtain fabric body, a difference in hardness occurs between the polymerization margin of the upper edge and the boundary 23 of the fabric body. The connecting rod 28 and the upper rod 25 where the dead weight of the curtain acts and the connecting point 30 between the runner and the runner are slightly separated from each other, and the polymerization margin (by the rotational moment generated around the connecting point 30 due to the dead weight of the curtain) Nirayama 14) is tilted (FIG. 9), the upper end of the dough main body, which is the boundary 23 with the polymerization allowance (13), is pushed up, and a small wrinkle 57 is generated below the boundary 23.
In particular, in a curtain equipped with an adjust hook, ratchet teeth 54 are incorporated, so that the connecting rod 28 is thick, and the upper rod 25 is projected from a holder 55 having a dovetail that fits outside the connecting rod 28. Therefore, the distance t between the connection point 30 between the polymerization allowance (or the lower rod 27) and the runner and the upper rod 25 increases according to the volume of the connecting rod 28 and the holder 55, and the boundary 23 between the upper end portion of the dough main body 23 A small gavel 57 is likely to be generated on the lower side of the frame.
Japanese Patent Application Laid-Open No. 2002-209721 (Patent Document 2) discloses a means for avoiding such inconvenience, but the implementation requires a specially prepared dedicated curtain rail and a dedicated runner, and the existing rail And the runner cannot be used, the disclosed means cannot be implemented simply and economically.
Therefore, without using a special dedicated curtain rail and dedicated runner, the small wrinkles generated on the underside of Ulsan where the curtain hooks are attached are made inconspicuous, and the curtains suspended from the curtain rail are used as curtains. We have developed a curtain hook that can be used to suspend a curtain by aligning Ulsan straight from the upper edge to the lower edge without tilting due to the weight of the fabric.

  That is, in the curtain hook according to the present invention, the hook 24 that is suspended from the curtain rail has the upper hook 25 facing downward, and the mounting jig (10/27) for fixing / attaching to the curtain fabric via the connecting hook 28. The first feature is that the connecting rod 28 is connected to the upper rod 25, and the connecting rod 28 is detachably joined to the mounting jig (10/27).

  The second feature of the curtain hook according to the present invention is that, in addition to the first feature, the locking means for stopping sliding of the attachment jig (10/27) in the length direction of the connecting rod 28 is connected to the curtain hook. It exists in the point provided in at least one of the collar 28 and the attachment jig | tool (10 * 27).

  A third feature of the curtain hook according to the present invention is that in addition to the second feature, the dovetail groove 33 in which the mounting jig (10/27) is slidably fitted in the length direction of the connecting rod 28 is provided. The holder 34 is formed, and the connecting rod 28 is detachably joined to the mounting jig (10/27) by being fitted into the dovetail groove 33. The ratchet teeth 32 that follow are projected, and a claw 35 that engages with the ratchet teeth 32 is projected from the holder 34 of the mounting jig (10, 27). It is in the point which comprises the latching means which stops the sliding of the attachment jig | tool (10 * 27) to the length direction of the connecting rod 28. FIG.

  A fourth feature of the curtain hook according to the present invention is that, in addition to the third feature, the attachment jig (27) forms a shaft rod 36, and the shaft rod 36 has its tip 26 at the collar of the upper rod 25. This is in that a lower collar 27 protruding from the holder 34 is directed upward with respect to the tip 24 (FIGS. 6 and 7).

  A fifth feature of the curtain hook according to the present invention is that, in addition to the fourth feature described above, a base 29 of the lower collar 26 follows the holder of the lower collar 36 extending from the collar 26 to the holder 34. It passes through the boundary line 37 parallel to the length direction of the connecting rod 28 and passes through the axial center line 38 of the connecting rod (FIG. 5).

  The sixth feature of the curtain hook according to the present invention is that, in addition to the first feature described above, a protrusion 39 protruding in the direction away from the shaft core line 38 of the connecting rod is provided in the vicinity of the tip 26 of the lower rod. (FIG. 5).

  The seventh feature of the curtain hook according to the present invention is that, in addition to the fourth feature described above, a protrusion 39 in the vicinity of the tip of the hook forms a support rod 40 protruding in the same direction as the tip of the tip 26. The point of 27 is branched to the tip 26 and the support 40 (FIG. 5).

  The eighth feature of the curtain hook according to the present invention is that, in addition to the first feature, the attachment jig (10) is a tongue piece 10 having a flat surface that is in close contact with the curtain fabric (see FIG. 3). FIG. 4).

  The ninth feature of the curtain hook according to the present invention is that, in addition to any of the first, second, third, fourth, fifth, sixth, seventh, and eighth features, the connecting rod 28 has In addition, a jig 60 for hooking the lining curtain is provided (FIG. 8).

  In the curtain according to the present invention, a curtain hook having any of the first, second, third, fourth, fifth, sixth, seventh, eighth, and ninth features is attached to the curtain fabric 11. It is characterized by.

  When the curtain hook according to the present invention (Claim 1) is used, the upper end of the connecting rod 28 that is in close contact with the polymerization margin 13 of the curtain fabric and the tape interlining constituting the ridge 14 constitutes the upper collar 25. The distance t between the connecting point 30 between the runner and the upper rod 25 and the polymerization allowance 13 is determined by the shape of the mounting jig (10/27), the locking means for stopping the sliding, or the bulk of the connecting rod 28. Since it can be minimized without being influenced by (size or thickness), the rotation of the ridge 14 caused by the rotation moment due to the dead weight of the curtain acts with the connection point 30 between the upper rod 25 and the runner as the rotation center. The slope is negligible.

  For this reason, in the curtain according to the present invention, it is difficult for a small wrinkle (57) to occur on the lower side of the boundary 23 between the polymerization allowance 13 and the fabric body, and it is possible to neatly hang the curtain on the curtain rail by aligning Ulsan 14. Yes (Fig. 7).

  However, the mounting jig forms a shaft rod 36, and the shaft rod 36 constitutes a lower rod 27 that protrudes from the holder 34 with its tip (26) facing upward toward the tip 24 of the upper rod 25. In the curtain hook, a shaft rod is inserted into the space between the folds of the ridge, and the polymerization allowance 13 of the ridge 14 is hooked to the curtain fabric 11 and is connected to the shaft ridge 36 of the lower ridge between the connecting rods 28. In order to lift the curtain fabric 11 higher, the coupling rod 28 is attached to the mounting jig (10/27) when the upper collar 25 is pushed down to the extent that it is very close to the holder 34 in order to lift the curtain fabric 11 higher. As a result, the mountain 14 is simply caught by the lower arm 27 (FIG. 6). That is, in the polymerization allowance 13, the state is not held between the lower rod 27 and the connecting rod 28. When released from the clamping force between the lower rod 27 and the connecting rod 28 in such a manner, the mountain 14 is slackened in the vertical direction and becomes unnatural, and the aesthetic appearance of the entire curtain is impaired.

In the curtain hook according to the present invention (Claims 4 to 8), even if the upper hook is pushed down so deeply, it is improved and devised so that the uphill 14 does not stand up due to slack in the vertical direction. Yes.
In the first improvement (Claim 4), the mounting jig (27) has the shaft rod 36 as a base, and the shaft rod 36 has its tip 26 directed upward with respect to the tip 24 of the upper rod 25. A boundary line 37 is formed as a lower rod 27 protruding from the holder 34, passes through a root 29 following the holder of the lower rod shaft 36 extending from the tip 26 to the holder 34, and is parallel to the length direction of the connecting rod 28. Beyond that, the position of the lower heel tip 26 is set at a portion approaching the axial core line 38 of the connecting rod.

In order to mount the curtain hook thus improved (Claim 5), the insertion port 19 into which the tip 26 of the lower rod 27 is inserted into the gap 18 of the ridge 14 of the curtain fabric 11, and the tip into which the tip is inserted. 26 is provided, and a shaft rod 36 of the lower rod 27 is mounted between the insertion port 19 and the projection port 20 so as to form a seam (FIG. 2).
As described above, the shaft rod 36 of the lower collar 27 forms a seam between the insertion port 19 and the projecting port 20, and the two points of the lower end (holder 34) and the upper end (tip 26) of the lower collar 27 are different. The insertion hole 19 and the protrusion 20 are locked to the ridge 14, the shaft rod 36 of the lower rod 27 is in close contact with the polymerization allowance 13 and integrated with the ridge 14, and the ridge 14 is reinforced to the shaft rod 36 of the lower rod 27. Therefore, even if the upper rod 25 is pushed down deeply and no clamping force acts between the lower rod shaft rod 36 and the coupling rod 28, the mountain ridge 14 does not sag in the vertical direction.

In particular, when the protrusion 39 protruding toward the direction away from the shaft core line 38 of the connecting rod is provided in the vicinity of the tip 26 of the lower rod, the upper edge of the protrusion 20 hits the projection 39 and the projection 39 The upper end of the ridge is pushed up to the shaft ridge 36 of the lower ridge 27 through this.
In this case, in the case where the protrusion 39 in the vicinity of the tip of the support is a support rod 40 protruding in the same direction as the tip 26, the upper edge portion of the protrusion 20 is gripped between the tip 26 and the support 40. Since it becomes a good appearance, the slackening of Ulsan 14 is surely avoided.
That is, the lower heel tip 26 is positioned on the lower heel side surface of the connecting ridge 28 at a portion that approaches the axial core line 38 beyond the boundary line 37 that is parallel to the longitudinal direction, thereby providing the ridge 14 of the curtain fabric 11. The shaft rod 36 of the lower rod 27 is formed into a seam between the insertion port 19 into which the tip 26 of the lower rod 27 is inserted into the gap and the projecting port 20 from which the inserted tip 26 protrudes, The two points of the lower end (holder 34) and the upper end (tip 26) are locked to the ridge 14 by the insertion port 19 and the projecting port 20, and the shaft rod 36 of the lower rod 27 is in close contact with the polymerization allowance 13. Even if the mountain 14 is integrated with the mountain 14, the shaft 14 is reinforced by the shaft rod 36 of the lower rod 27, and the upper rod 25 is pushed down deeply so that no clamping force acts between the shaft rod 36 of the lower rod and the connecting rod 28, Ulsan 14 will not sag in the vertical direction. In order to do so, it is preferable to extend the protrusion 39 and the support 40 in the vicinity of the tip of the shaft on the extension line of the shaft 36 as illustrated by an imaginary line (chain line) in FIG.

  In the first improvement described above (Claim 4), the boundary line 37 is parallel to the length direction of the connecting rod 28 through the root 29 following the holder of the lower rod shaft rod 36 extending from the tip 26 to the holder 34. The position of the lower heel tip 26 is set at a position that approaches the axial center line 38 of the connecting heel, but the lower heel tip 26 exceeds the boundary line 37 to the extent that the lower heel tip 26 exceeds the boundary line 37. And a gap between the connecting rods 28 may be sufficient.

  Specifically, the base 29 following the holder 34 of the shaft rod 36 through which the boundary line 37 passes is shown. In the state of being attached to the curtain cloth 11 of the curtain hook, the upper edge portion of the curtain (overlapping) to which the mounting jig (27) is closely attached. A portion which is flush with the generation 13) is shown as a root 29. A boundary line 37 that passes through the base 29 and is parallel to the length direction of the connecting rod 28 is shown as a vertical line in a vertical plane including the upper edge portion of the curtain (overlap margin 13).

  A second improvement for preventing the heel 14 from standing up due to slacking in the vertical direction even if the upper heel is pushed down is as follows: The mounting jig is moved to the gap between the folds of the ridge. The tongue piece 10 can be sewn to the curtain fabric 11 instead of the shaft rod to be inserted. If the attachment jig is stitched to the curtain fabric 11 as the tongue piece 10 in this manner, the heel mountain 14 is reinforced by the tongue piece 10, so that even if the upper heel is pushed down deeply, no heel stand will occur on the ridge mountain 14. .

  According to the present invention (Claim 9), the weight of the surface curtain fabric 11 and the weight of the lining curtain 61 act on the connection rod 28 symmetrically about the connection point 30 between the upper collar 25 and the runner. Thus, since the rotational moments about the connecting point 30 as the rotation center can be balanced (cancellation), the heel mountain 14 of the surface curtain fabric 11 does not tilt, and even if the upper heel is pushed down deeply, the heel stand 14 Will not occur.

  The jig 60 for hooking the lining curtain 61 provided on the connecting rod 28 may be a hook-like shape or a ring-like shape such as a ring or a hole. The lining curtain 61 is provided with a jig 62 for hooking on the jig 60 of the connecting rod 28. The jig 62 of the lining curtain 61 has a shape that engages with the jig 60 of the connecting rod 28. If it is. For example, when the jig 60 of the connecting rod 28 is shaped like a bowl, the jig 62 of the backing curtain 61 is shaped like a wrinkle, and when the jig 60 of the connecting collar 28 is shaped like a wrinkle, The jig 62 has a bowl shape. In FIG. 8, three jigs 60 having a wrinkle shape are connected in the length direction of the connecting rod 28 so that the hanging height of the lining curtain 61 can be adjusted. When a plurality of jigs 60 are provided in series, a wrinkle-shaped jig and a hook-shaped jig (60) are alternately provided, and the jig 62 of the lining curtain 61 is either wrinkled or hook-shaped. It can also be made available. In FIG. 8, the wrinkle-shaped jig 60 protrudes from the front of the connecting rod 28, but such a wrinkled jig 60 may protrude from the bottom surface (lower end) of the connecting rod 28. Alternatively, a hole as the jig 60 can be formed in the connecting rod main body 28.

  The curtain hook is configured to have a generally N-to-S shape, with the tip 24 that is suspended from the curtain rail is connected to the upper hook 25 that is downward, the tip 26 that is used to lift the curtain is connected to the lower hook 27 that is connected upward, and the lower hook 27 is The connecting rod 28 is attached to the connecting rod 28 so as to be slidable in the length direction. The upper rod 25 is joined to the connecting rod 28, and the upper rod 25 and the connecting rod 28 are integrated to form a generally J shape. The locking means for stopping the sliding of the lower collar 27 in the length direction of 28 is provided on at least one of the coupling collar 28 and the lower collar 27 (FIGS. 6 and 7).

  The latching means for stopping the sliding of the attachment jig (10, 27) in the length direction of the connecting rod 28 is a ratchet tooth having a tooth tip 31 facing upward on the connecting rod 28, as in the case of a conventional adjust hook. 32 is provided at a constant interval in the axial direction, and a lower hook 27 is protruded from a holder 34 having a dovetail groove 33 that is externally fitted to the connecting rod 28, and a toe that meshes with the ratchet teeth 32 on the holder 34. Can be constructed by projecting downward nails 35 (sticks). However, the ratchet teeth 32 provided on the connecting rod 28 may be downward or upward. That is, when the tooth tip 31 of the ratchet tooth 32 is directed upward, the claw 35 engaging with the ratchet tooth 32 is protruded downward from the holder 34, and when the tooth tip 31 is directed upward, the claw 35 is directed upward. Projecting from the holder 34. That is, Claim 3 of this invention shows the embodiment of the curtain hook of this invention. The curtain hooks (upper collar 25, lower collar 27, and coupling collar 28) are preferably plastic-molded (particularly, the shape of the ratchet teeth 32, the claws 35, and the holder 34).

  As with the ratchet teeth 32, the locking means for stopping the attachment jig (10, 27) from sliding in the length direction of the connecting rod 28 is provided with a number of holes in the connecting rod 28 with a required pitch. A through hole having the same diameter as that of the hole is formed in the holder 34, and a dowel inserted into the through hole of the holder 34 toward the hole of the connecting rod 28 that overlaps the through hole of the moved holder 34 ( The holder 34 may be nail-fixed to the connecting rod 28 through the dowels.

  The locking means for stopping the sliding of the attachment jig (10, 27) in the length direction of the connecting rod 28 is also configured by providing a clip on the holder 34, and the clip is picked by the clip. The holder and the connecting rod may be gripped via the. Thus, the locking means can be configured by various methods.

When the mounting jig is a tongue piece 10 that can be sewn to the curtain fabric 11 instead of a shaft rod inserted into the gap between the folds of Ulsan, the tongue piece 10 is formed in a thin plate shape made of plastic, It is preferable to make a stop hole 56 corresponding to the thread.
The tongue piece 10 may be such that the contact surface with the curtain fabric 11 is orthogonal to the protruding direction of the tip 24 of the upper collar 25 (FIG. 3) or parallel to the protruding direction of the tip 24 of the upper collar 25. (FIG. 4). That is, the holder 34 can project from the flat surface of the tongue piece 10 or project from the peripheral edge of the tongue piece 10.

  For curtain fabrics, in addition to fabrics such as woven fabrics, knitted fabrics and non-woven fabrics, it is possible to apply laminated sheets in which paper (particularly Japanese paper), plastic films, synthetic leather and other fabrics, metal foils, plastic films and the like are laminated in multiple layers. By making the curtain fabric into a multi-layered structure, it can be made into a curtain rich in functionality such as a fire prevention curtain, a light shielding curtain, a soundproof curtain, a humidity control curtain, a deodorizing / deodorizing curtain, and an antibacterial / sterilizing curtain.

  The curtain using the curtain hook of the present invention can take the form described below, for example. The curtain is: (a) A tape interlining 12 is attached to the upper edge of the curtain fabric 11, the curtain fabric is folded back, the tape interlining 12 is sandwiched between the curtain fabrics, and a polymerization allowance 13 in which the tape interlining and the curtain fabric overlap is provided. The ridges are brought together in the length direction of the tape interlining, and ridges 14 are formed at a required interval. (B) The back surface of the ridges of the ridges corresponding to the top ridges 15 of the ridges, and The upper portion of the folding groove 17 formed by gathering the folds 16 and the folds 16 gathered together on the back surface of the hill and the overlap 13 between the tape interlining 12 and the curtain fabric 11 and a part of the intermediate portion are formed. The upper part (upper edge side of the tape interlining) and the lower part (lower edge side of the tape interlining) are joined together, and (c) the folded groove joined together with the top ridge 15 of the raised Mt. Between the 17 creases 16 Tailored to form a void 18 surrounded by polymerization margin 13 of the flop interlining and curtain fabric. The upper portion and a part of the middle portion of the folding groove 17 left without being bound together constitute an insertion port 19 and a protruding port 20 that lead to the gap 18 in the mountain (FIG. 2).

  The attachment of the tape interlining to the curtain fabric may be performed by adhering / bonding the upper edges of the tape fabric together, or by adhering / bonding them in a state of overlapping them, in addition to stitching by the perforated line. For the tape interlining, a mesh tape or a non-woven fabric made of synthetic fiber monofilament yarn having a fineness of 50 dtex or more can be used. For the monofilament yarn, a heat-fusible core-sheath composite yarn having a heat-fusible polymer as a sheath component and a high-melting polymer having a higher melting point than that as a core component can also be used.

In order to bind the fold 16 and the fold 16 in order to close the fold groove 17, the left and right fold lines 16 and the fold line 16 corresponding to the groove edge of the fold groove 17 may be sewn with a perforated line. The length of the lower part 51 continuing from the insertion opening 19 of the folded folding groove 17 is set to at least 7 mm so that the small scissors 57 are not concentrated on the boundary 23 between the dough body 22 and the polymerization allowance 13. The length of the upper portion 50 continuing from the insertion port 19 is set in accordance with the length of the shaft rod 36 of the lower arm of the curtain hook, but is generally a quarter of the width of the polymerization allowance 13 (the width of the tape interlining). The upper part 50 that is lifted by being hooked on the lower arm is made longer than the lower part 51 (FIG. 2). The size of the insertion port 19 (length / dimension in the length (height) direction of the folding groove 17) is appropriately set according to the dimension (thickness) of the lower rod 27 (shaft rod 36) inserted therein. The
When the curtain hook of the present invention is used, as described above, the distance t between the connection point 30 between the runner and the upper rod 25 and the polymerization allowance 13 is extremely small, and the inclination of the mountain ridge 14 is very small. Therefore, a small wrinkle (57) is unlikely to be generated at the boundary 23 between the polymerization allowance 13 and the dough body 22, so that the insertion port 19 into which the lower reed 27 (shaft reed 36) is inserted is the lower end of the polymerization allowance 13, that is, It can also be provided at the boundary 23 of the dough body 22.

The curtain hook in which the mounting jig is constituted by the shaft rod 36 inserts the tip 26 of the lower rod 27 into the insertion port 19, passes the shaft rod 36 through the gap 18 surrounded by the polymerization allowance 13 of the curtain, and the projection port The tip 26 protrudes from 20 and is attached to the curtain fabric 11 (FIGS. 2 and 5).
The tongue piece 10 constitutes a mounting jig. When the curtain hook is in contact with the curtain fabric 11 and is perpendicular to the protruding direction of the tip 24 of the upper collar 25, the tongue piece 10 is attached to the mountain 14. It is inserted and attached to the curtain fabric 11 (FIG. 4).
Note that a curtain hook (FIGS. 3 and 4) in which an attachment jig is formed by the tongue piece 10 in order to avoid a small wrinkle (57) at the upper edge portion of the dough body 22 which is a boundary 23 with the polymerization allowance 13. In the same manner as in the curtain hook (FIGS. 1 and 2) in which the attachment jig is constituted by the shaft rod 36, the back surface of the raised ridge 14 of the curtain fabric 11 is formed on the top ridge 15 of the raised ridge. The tongue piece 10 is fixed to the upper portion 50 (the upper edge side of the tape interlining) and is attached to the curtain fabric 11 so as to correspond to each other and to be separated from the lower edge 21 of the polymerization allowance 13 serving as a boundary with the curtain fabric body.

It is an assembly perspective view of the curtain hook concerning the present invention. It is a perspective view of the curtain equipped with the curtain hook according to the present invention. It is a perspective view of the curtain equipped with the curtain hook according to the present invention. It is a perspective view of the curtain equipped with the curtain hook according to the present invention. It is a side view of the curtain equipped with the curtain hook according to the present invention. It is a side view of the curtain equipped with the curtain hook according to the present invention. It is a side view of the curtain equipped with the curtain hook according to the present invention. It is a perspective view of the curtain equipped with the curtain hook according to the present invention. It is a side view of the curtain equipped with the conventional curtain hook.

Explanation of symbols

t: Distance from connecting point to curtain fabric 10: Tongue piece 11: Curtain fabric 12: Tape interlining 13: Polymerization margin 14: Hiyama 15: Top ridge 16: Crease 17: Folding groove 18: Gap 19: Insertion 20: Protruding port 21: Lower edge 22: Fabric body 23: Border 24: Tip 25: Upper hook 26: Tip 27: Lower hook 28: Linking hook 29: Root 30: Connection point 31: Tip 32: Ratchet tooth 33: Dovetail 34: Holder 35: Claw 36: Shaft 37: Boundary 38: Shaft core 39: Protrusion 40: Support 50: Upper part 51: Lower part 52: Tooth 53: Claw 54: Ratchet tooth 55: Holder 56: Stop hole 57: Gavel 60: Jig 61: Lining curtain 62: Jig

Claims (10)

  The heel tip (24) suspended from the curtain rail is connected to the downward upward heel (25) and the mounting jig (10/27) for fixing / attaching to the curtain fabric via the connecting heel (28). A curtain hook in which the connecting rod (28) is separated from the upper rod (25) and the connecting rod (28) is detachably joined to the mounting jig (10, 27).   Locking means for stopping sliding of the mounting jig (10, 27) in the length direction of the connecting rod (28) is provided on at least one of the connecting rod (28) and the mounting jig (10, 27). The curtain hook according to claim 1, wherein the curtain hook is provided.   The mounting jig (10/27) has a holder (34) in which a dovetail groove (33) is slidably fitted in the length direction of the connecting rod (28), and the dovetail groove (33) And the connecting rod (28) is detachably joined to the mounting jig (10, 27), and the connecting rod (28) is provided with a ratchet tooth (32) extending in the length direction. A claw (35) that engages with the ratchet teeth (32) protrudes from the holder (34) of the mounting jig (10, 27), and the ratchet teeth (32) and the claw (35 The curtain hook according to claim 2, wherein the second hook comprises a locking means for stopping sliding of the mounting jig (10, 27) in the length direction of the connecting rod (28).   The mounting jig (27) forms a shaft rod (36), and the shaft rod (36) has its tip (26) directed upward with respect to the tip (24) of the upper rod (25). A curtain hook according to any one of claims 1, 2 and 3 constituting a lower collar (27) projecting from the above.   The length of the connecting rod (28) through the root (29) of the lower rod tip (26) leading to the holder of the lower rod shaft (36) from the tip (26) to the holder (34) The curtain hook according to claim 4, wherein the curtain hook is located at a portion that approaches a shaft core line (38) of the connecting rod beyond a boundary line (37) that is parallel to the axis.   6. The curtain hook according to claim 5, wherein a projection (39) projecting in a direction away from the axial core line (38) of the connecting rod is provided in the vicinity of the tip (26) of the lower rod.   A protrusion (39) in the vicinity of the heel tip forms a fulcrum (40) protruding in the same direction as the heel tip (26), and the tip of the lower heel (27) has a tip (26) and a fulcrum (40 The curtain hook according to claim 6 branched to   The curtain hook according to any one of claims 1, 2 and 3, wherein the mounting jig (10) is a tongue piece (10) having a flat surface closely contacting the curtain fabric.   Claim 1, claim 2, claim 3, claim 5, claim 7, claim 7, and claim 7, wherein the connecting rod (28) comprises a jig (60) for hooking the backing curtain. The curtain hook in any one of 8.   Curtain hook according to any one of claims 1, 2, 3, 4, 5, 6, 7, 8, and 9. Curtain that is installed.

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