JP2008136526A - Curtain holder - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a curtain holder which has a main body and a hook body 3 which engages with it as a ratchet, can be easily and stably attached to a curtain and can hang the curtain with a slight inclination. <P>SOLUTION: A curtain holder 1 has a main body 2 and a hook body 3. The main body 2 has a main rod section 4 and an insertion rod section 5. The main rod section 4 has a backplane 6, a pair of right and left side walls 7, ratchet teeth 8 and guide grooves 9. The backplane 6 sticks to the front face of a curtain when it is attached. The side walls 7 extend along both of the right and left edges of the backplane 6 longitudinally. The ratchet teeth 8 extend along the front edges of the side walls 7 longitudinally. The guide grooves 9 are formed between the ratchet teeth 8 and the front face of the backplane 6 and extend longitudinally. The hook body 3 is equipped with a sliding part 10 which engages with the guide groove 9 and can easily slide in it, ratchet claws 11 which engage with the ratchet teeth 8 and a hook 12 which extends forward from between both side walls 7 of the main body. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention relates to a curtain hanger used by being attached to a curtain in order to hang the curtain on a runner of a curtain rail.

Conventionally, it has a main body mounted on the curtain and a hook body that engages in a ratchet manner so that the vertical position of the main body can be adjusted. A hanging synthetic resin curtain hanger is known (see, for example, FIG. 9 of Patent Document 1). In this curtain hanger, the main body has an insertion hook portion inserted into the crease forming portion of the curtain, and a main hook portion extending in the vertical direction along the front surface of the curtain, and a ratchet tooth row is formed on the main hook portion. Has been. The hook body has an engaging portion that engages with the main collar portion in a ratchet manner, and the hook extends forward from the engaging portion. For this reason, the hook hanging on the hanging ring of the runner is located away from the front surface of the curtain, and a rotational moment is generated around the engagement point between the hook and the hanging ring. Due to this rotational moment, there is a problem that the curtain hanging tool is tilted and the curtain is bent to deteriorate the appearance.
In order to eliminate this problem, the main hook portion of the main body is eliminated, the hook body is provided with a connecting rod corresponding to the main hook portion, and the engaging portion is engaged with the ratchet teeth row of the connecting rod toward the main body (lower rod). A curtain hanger has been proposed in which a (holder) is provided and a hook (upper rod) is provided on the upper end of a connecting rod (see FIG. 1 of Patent Document 1). This is a structure that obtains a fixing force to the curtain by sandwiching the curtain over a predetermined distance between the insertion rod (shaft rod) on the main body (lower rod) side and the coupling rod on the hook body side.
JP 2006-68490 A

Among the above conventional curtain hanger, the latter is not provided with a main hook portion extending along a predetermined distance on the front surface of the curtain on the main body side attached to the curtain, so that when the hook (upper hook) is brought close to the engaging portion (holder), However, there are problems that the number of the portions sandwiching the curtain is reduced, the fixing to the curtain becomes unstable, and the crease forming portion of the curtain becomes unnatural (see paragraph 0017 of FIG. 6 and FIG. 6).
Therefore, the invention according to this application is a curtain hanger having a main collar portion having a ratchet tooth row on the main body side to be attached to the curtain, and can be easily and stably attached to the curtain. An object of the present invention is to provide a curtain hanger that can hang a curtain only with a simple inclination.

  In order to solve the above-mentioned problem, in the curtain hanger 1 of the invention according to this application, the main body 2 is provided with a main collar portion 4 extending in the vertical direction along the front surface of the curtain when installed, and an insertion rod locked to the curtain. 5 is provided. The main frame part 4 is a vertically long rectangular back plate 6 that is in close contact with the front surface of the curtain when mounted, and a pair of left and right side walls 7 that rise to the front side along the left and right edges of the back plate 6 and extend in the vertical direction, A pair of left and right ratchet teeth 8 that rises inward along the front edge of the side wall 7 and extends in the vertical direction, and a pair of left and right arms that extend between the ratchet teeth 8 and the front surface of the back plate 6 and extend in the vertical direction. Guide grooves 9 are provided. The hook body 3 includes a sliding portion 10 slidably engaged with the guide groove 9 of the main body 2, and a ratchet claw 11 engaged with the ratchet tooth row 8 of the main body so as to be movable only in a downward direction. And a hook 12 extending so as to extend forward from between both side walls 7 of the main body.

According to the invention of this application, the hook is disposed at a position close to the front surface of the curtain by a slight distance corresponding to the thickness of the back plate of the main body. The rotation moment generated around the engagement point can be reduced, and the hook inclination can be suppressed to the extent that there is no practical problem. As the main frame part of the main body is arranged along the front surface of the curtain as in the past, the engagement part with the curtain can be set large via the main frame part, and the hanging tool can be attached to the curtain stably. can do.
Since the back plate of the main body can be directly sewed to the front side of the curtain, it is easy to attach by sewing to a so-called flat curtain that does not take a fold.

  Embodiments of the present invention will be described with reference to the drawings. FIG. 1 is an exploded perspective view of a curtain hanger according to the present invention, FIG. 2 is a front view of the curtain hanger according to the present invention attached to the curtain, and FIG. 3 is an attachment of the curtain hanger according to the present invention to the curtain. 4 is a plan view of the main body, FIG. 5 is a side view of the hook body, FIG. 6 is a sectional view taken along VI-VI in FIG. 5, and FIG. 7 is a side view of the curtain suspending device of another embodiment. 8 is a plan view thereof, FIG. 9 is a front view of still another embodiment, and FIG. 10 is a side view thereof.

  The synthetic resin curtain suspension 1 includes a main body 2 attached to the curtain C, and a hook body 3 that engages the main body 2 in a ratchet manner so that the vertical position can be adjusted. The hook body 3 can be hooked on a hanging ring of a runner traveling in the curtain rail.

  1 to 6, the main body 2 includes a main collar portion 4 that extends in the vertical direction along the front surface of the curtain C when mounted, and an insertion collar portion 5 that is a latching portion that is latched to the curtain.

  The main frame part 4 has a vertically long rectangular back plate 6 that closely adheres to the front surface of the curtain C when mounted, and a pair of left and right side walls 7 that rise to the front side along the left and right edges of the back plate 6 and extend in the vertical direction. A pair of left and right ratchet teeth 8 rising inward along the front edge of the side wall 7 and extending in the vertical direction, and a pair of left and right extending in the vertical direction formed between the ratchet teeth 8 and the front surface of the back plate 6. The guide groove 9 is provided.

  The insertion collar 5 extends from the lower back of the back plate, bends upward, and extends upward along the back plate 6. The insertion collar 5 can be inserted into the crease forming part C1 at the top of the curtain C from below. The insertion collar 5 sandwiches the curtain C with the back plate 6 of the main collar 4 in the state of being inserted into the curtain C.

  The hook body 3 includes a sliding portion 10 slidably engaged with the guide groove 9 of the main body 2, and a ratchet claw 11 engaged with the ratchet tooth row 8 of the main body 2 so as to be movable only downward. And a hook 12 extending so as to extend forward from between both side walls 7 of the main body 2. The hook 12 has a rear straight portion 12a that extends vertically, and a curved portion 12b that curves downward and extends downward from the upper end of the straight portion 12a. A refracting portion 12c that is bent at an acute angle is provided at a connecting portion between the straight portion 12a and the bending portion 12b. A sliding portion 10 and a ratchet claw 11 are provided continuously below the straight portion 12a. The sliding portion 10 extends to the left and right sides so as to engage with the guide groove 9 of the main body 2. The ratchet claw 11 is provided at the front portion of the sliding portion 10 so as to engage between the left and right ratchet teeth rows 8 of the main body 2.

  In this curtain hanger 1, the position at which the refracting portion 12 c of the hook 12 approaches the front surface of the curtain with a slight distance D corresponding to the thickness of the back plate of the main body when attached to the curtain C. Placed in. For this reason, the rotational moment generated around the refracting portion 12 c that becomes the engagement point of the hook 12 with the runner ring 21 of the runner is relatively small. Therefore, the inclination of the curtain hanger 1 can be suppressed to the extent that there is no practical problem. Since the main collar portion 4 of the main body 2 is arranged along the front surface of the curtain C so as to be along a predetermined distance, the curtain is relatively strongly sandwiched between the insertion collar portion 5 and the hook body 3 regardless of the position. The hanger 1 can be stably fixed to the curtain C.

  In other embodiments shown in FIGS. 7 and 8, a sewing piece 13 as a locking portion of the main body 2 extends from the back surface of the back plate 6 in a perpendicular direction. The sewing piece 13 is sewn into the crease formation portion C1 by the sewing thread 14 when the crease formation portion C1 of the curtain is sewn. Other configurations are the same as those of the previous embodiment.

  In other embodiments shown in FIGS. 9 and 10, the back plate 6 of the main body 2 is directly sewn to the front side of the curtain C by the sewing thread 15. Other configurations are the same as those of the previous embodiment. In this case, the curtain C is a so-called flat curtain having no crease forming part. In this case, the hanging tool 1 can be easily attached to the curtain C, the curtain can be easily sewn, and an inexpensive curtain can be provided.

It is a disassembled perspective view of the curtain hanging tool which concerns on this invention. It is a front view of the mounting state to the curtain of the curtain hanging tool which concerns on this invention. It is a side view of the mounting state to the curtain of the curtain hanging tool which concerns on this invention. It is a top view of the main body of the curtain hanging tool which concerns on this invention. It is a side view of the hook body of the curtain hanging tool which concerns on this invention. It is VI-VI sectional drawing in FIG. It is a side view of the curtain hanging tool of other embodiment. It is a top view of the curtain hanging tool of other embodiment. It is a front view of the curtain hanging tool of other embodiment. It is a side view of the curtain hanging tool of other embodiment.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Curtain lifting tool 2 Main body 3 Hook body 4 Main collar part 5 Insert collar part 6 Back plate 7 Side wall 8 Ratchet tooth row 9 Guide groove 10 Sliding part 11 Ratchet claw 12 Hook 12a Linear part 12b Curved part 12c Refraction part 13 Sewing Piece 14 Sewing thread 15 Sewing thread C Curtain C1 Wrinkle forming part

Claims (4)

It is made of a synthetic resin that has a main body mounted on the curtain and a hook body that engages in a ratchet manner so that the vertical position of the main body can be adjusted. The hook body is hung on the runner and the curtain is suspended on the curtain rail. In curtain hanger
The main body includes a main hook portion that extends in the vertical direction along the front surface of the curtain when mounted, and a locking portion that is locked to the curtain.
The main hook includes a vertically long rectangular back plate that closely adheres to the front surface of the curtain when mounted, a pair of left and right side walls that rise to the front side along the left and right edges of the back plate, and extend in the vertical direction. A pair of left and right ratchet teeth that rises inward along the front edge and extends in the vertical direction, and a pair of left and right guide grooves that extend between the ratchet teeth and the front surface of the back plate and extend in the vertical direction. ,
The hook body includes a sliding portion that is slidably engaged with a guide groove of the main body, a ratchet claw that is movably engaged only with respect to the ratchet tooth row of the main body, and A curtain hanger comprising a hook extending so as to extend forward from between both side walls.   The curtain hanging tool according to claim 1, wherein the locking portion of the main body is an insertion hook extending from the back surface of the back plate and extending upward along the back surface.   The curtain hanging tool according to claim 1, wherein the locking portion of the main body is a sewing piece extending in a direction perpendicular to the back surface of the back plate.   The curtain hanger according to claim 1, wherein the back plate of the main body is sewn to the front side of the curtain.

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