JPH065581U - Curtain rail - Google Patents

Abstract

(57) [Summary] [Purpose] To reduce the amount of work at high places when attaching and detaching the curtain, to reduce the labor. [Structure] A curtain rail support metal fitting 10 fixed to a duck or a curtain box, a first engaging claw 13 projecting from the lower surface of the curtain rail support metal fitting 10, and arranged below the curtain rail support metal fitting 10. Curtain rail main body 20, a runner 30 guided by the curtain rail main body 20 so as to be movable in the longitudinal direction, and a second hooking projectingly provided on the upper surface of the curtain rail main body 20 in correspondence with the first hooking claw 13. The claw 24 and the stopper 40 that restricts the movement of the curtain rail main body 20 to one side in the longitudinal direction are provided, and the curtain rail main body 20 can be separated from the curtain rail support fitting 10.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a curtain rail which is provided in a dwelling of a window of a house or a curtain box and hangs a curtain so that the curtain can be opened and closed.

[0002]

[Prior art]

 As shown in FIG. 4, a conventional curtain rail typically has a hollow rod-shaped curtain rail main body 1 having a slit 2 extending in the longitudinal direction formed on the lower surface thereof. A large number of runners 3 each of which includes a roller 3a that rolls and slides in the direction and a suspension ring 3b that hangs from the axis of the roller 3a are provided. The curtain rail main body 1 is directly or via a bracket (not shown) The curtain 4 is fixed to a carton box or the like, and each of the S-shaped hanging metal fittings 5 arranged on the upper end of the curtain 4 is hung on the hanging ring 3b to hang the curtain 4 openably and closably.

[0003]

[Problems to be solved by the device]

 However, according to the above-mentioned conventional curtain rails, the attachment and detachment of the curtain 4 is performed at a high place, so not only is the posture unstable, but also continuous work is performed with the hand raised. Had a problem that the burden of labor was heavy and the work was difficult.

The present invention has been made under the circumstances as described above, and an object thereof is to reduce the work at a high place when attaching and detaching the curtain and eliminate the difficulty. is there.

[0005]

[Means for Solving the Problems]

 The above technical problems can be effectively solved by the present invention. That is, the curtain rail of the present invention comprises a curtain rail support fitting fixed to a dwell or a curtain box, and a downward facing portion which is provided on the lower surface of the curtain rail support fitting so as to project at appropriate intervals in the longitudinal direction and extends downward. And a plurality of first engaging claws each including a horizontal portion extending from the lower end of the downward portion to one side in the longitudinal direction described above, a curtain rail main body arranged below the curtain rail supporting bracket, and the curtain. A plurality of runners guided by the rail body so as to be movable in the longitudinal direction; and an upward portion and an upward portion of the curtain rail body, which project from the upper surface of the curtain rail body at intervals corresponding to the first engaging claws and extend upward. A plurality of second engaging claws formed of a horizontal portion extending from the upper end of the portion toward the other side in the longitudinal direction, and the curtain rail which is disposed outside one longitudinal end of the curtain rail body. It is made of and a stopper for restricting the movement of the one longitudinal side of the body.

[0006]

[Action]

 When installing the curtain, first separate the curtain rail main body from the curtain rail support metal fittings fixed to the dwelling or the curtain box, and hang the hanging metal fittings at the upper end of the curtain in sequence on each of the runners arranged on this curtain rail main body. Next, lift the curtain rail main body to the lower surface position of the curtain rail support bracket while hanging the curtain, and shift the curtain rail main body from one side in the longitudinal direction to the other side, so that the top surface of the curtain rail is projected. The horizontal part of the second engaging claw is inserted into the upper side of the horizontal part of the first engaging claw projectingly provided on the lower surface of the curtain rail support fitting so as to be engaged with each other. The inadvertent release of the engagement state due to the movement of the curtain rail body to one side in the longitudinal direction can be prevented by the stopper, whereby the curtain rail body is fixed to the curtain rail support fitting. In addition, the removal work of the curtain is performed in the completely reverse order of the above installation work.

[0007]

【Example】

 1 and 2 show a preferred embodiment of a curtain rail according to the present invention. Reference numeral 10 is a curtain rail support fitting fixed to a dwell or a curtain box 50, and 20 is this curtain rail support fitting 10. A curtain rail main body 30 and a runner 30 which are arranged on the lower side of the curtain rail main body 20 are movably guided in the longitudinal direction.

The curtain rail support fitting 10 is fixed by screwing a wood screw 12 into the duck or the curtain box 50 through small holes 11 formed at appropriate intervals in the longitudinal direction, and the lower surface thereof is A plurality of first engaging claws 13 each having a substantially L shape are provided so as to project at appropriate intervals in the longitudinal direction. The first engaging claw 13 is formed by punching out the plate surface of the curtain rail supporting metal fitting 10 downward, and the downward portion 13a extending downward and the lower end of the downward portion 13a. The curtain rail supporting bracket 10 includes a horizontal portion 13b extending toward one side in the longitudinal direction.

The curtain rail body 20 is typically in the shape of a hollow rod with both longitudinal ends 20a and 20b closed, and a lower plate 21 thereof is provided with a slit 23 extending in the longitudinal direction, and On the upper plate 22, a plurality of second engaging claws 24 each having a substantially L shape are provided so as to project at positions corresponding to the first engaging claws 13 of the curtain rail support fitting 10. The second engaging claw 24 is formed by punching the upper plate 22 upward, and the upward portion 24a extending upward and the curtain rail support fitting from the upper end of the upward portion 24a. It is composed of a horizontal portion 24b extending toward the other side in the longitudinal direction of 10, that is, a horizontal portion 24b extending in a direction opposite to the horizontal portion 13b of the first engaging claw 13.

The runner 30 is typically located in the hollow portion of the curtain rail body 20 and has a pair of rollers 31 which rolls and slides on the lower plate 21 in the longitudinal direction, and is rotatable relative to both rollers 31. The supporting shaft 32 inserted through the supporting shaft 32, a hanging shaft 33 extending vertically from the supporting shaft 32 at a position between the rollers 31 and led out to the lower side of the curtain rail body 20 through the slit 23 of the lower plate 21, and the hanging shaft 33. The suspension ring 34 is formed at the lower end of the shaft 33, and the longitudinal ends 20a and 20b of the curtain rail main body 20 are closed, so that the curtain rail main body 20 is prevented from falling off. A suspension ring (not shown) is attached to both end portions 20a, 20b of the curtain rail main body 20 in the longitudinal direction or both end portions 20a, 20b of the curtain rail main body 20 in the longitudinal direction while the movement is blocked. Further, reference numeral 5 in FIG. 2 indicates an S-shaped hanging metal fitting attached to the upper end of the curtain (not shown).

Reference numeral 40 is a stopper provided outside the one end portion (the left end portion in the figure) 20 a in the longitudinal direction of the curtain rail main body 20 mounted below the curtain rail support fitting 10. The stopper 40 is typically a wood screw portion 41 screwed into a duck or the curtain box 50 through a small hole 14 formed in a portion 10a in the longitudinal direction of the curtain rail support fitting 10 and a head of the wood screw portion 41. And a plate-shaped small piece portion 42 integrally formed with the part side buried, by rotating so that the plate surface of the plate-shaped small piece portion 42 is substantially parallel to the longitudinal direction of the curtain rail main body 20. The end portion 42a of the plate-shaped small piece portion 42 abuts on the one end portion 20a in the longitudinal direction of the curtain rail main body 20 mounted below the curtain rail support fitting 10.

According to the curtain rail of this embodiment configured as described above, when mounting the curtain, the curtain rail support metal fitting 10 fixed to the duck or the curtain box 50 with a plurality of wood screws 12 is first used. The curtain rail main body 20 is separated, and the S-shaped hanging metal fitting 5 at the upper end of the curtain (not shown) is sequentially hung on the hanging ring 34 of each runner 30 arranged on the curtain rail main body 20. The operation of hanging the S-shaped hanging metal fitting 5 on the hanging ring 34 can be performed in a comfortable posture such as sitting on the floor, and therefore, the weight of the curtain is not applied to the hand of the operator during this operation. Further, since both ends 20a and 20b of the carten rail main body 20 are closed, both ends of the slit 23 are not opened, and thus the runner 30 may be dropped and lost during this work. Absent.

Next, the curtain rail main body 20 is lifted to the lower surface position of the curtain rail supporting metal fitting 10 while the curtain is suspended via the runner 30 and the S-shaped hanging metal fitting 5, and as a result, as shown in FIG. As shown in A), each of the second engaging claws 24 protruding from the curtain rail main body 20 is opposed to each of the first engaging claws 13 protruding from the curtain rail support fitting 10. At this time, the stopper 40 screwed from the small hole 14 of the curtain rail support metal fitting 10 is set so that the plate surface of the plate-like small piece portion 42 thereof faces in a direction substantially orthogonal to the longitudinal direction of the curtain rail main body 20. By rotating the curtain rail main body 20 in the vertical direction, the one end 20a in the longitudinal direction of the curtain rail main body 20 is not interfered with by the stopper 40.

From this state, if the curtain rail main body 20 is displaced from one side in the longitudinal direction to the other side, that is, from the position shown in FIG. 3A to the position shown in FIG. The horizontal portion 24b of the pawl 24 is inserted into the upper space 13c of the horizontal portion 13b of the first engaging pawl 13 to be in an engaged state with each other. At this point, even if the hand holding the carten rail body 20 is released. Since the curtain rail main body 20 is supported by the curtain rail support fitting 10, it does not fall. However, in this state, the curtain rail main body 20 moves to the position shown in FIG. 3A when the curtain is opened and closed, and the engagement state of the second engagement claw 24 with the first engagement claw 13 is released. 3B, the plate surface of the plate-shaped small piece portion 42 is made substantially parallel to the longitudinal direction of the curtain rail main body 20, as shown in FIG. 3B. By rotating so that the one end portion 42a of the plate-shaped small piece portion 42 is brought into contact with the one end portion 20a of the curtain rail main body 20 in the direction of releasing the engagement of the second engagement claw 24 with respect to the first engagement claw 13. The movement of the curtain rail main body 20 is regulated.

Further, the removal of the curtain is carried out by the procedure which is completely opposite to the above-mentioned mounting work. That is, from the state of FIG. 3 (B), first, the stopper 40 is rotated so that the plate surface of the plate-shaped small piece portion 42 faces in a direction substantially orthogonal to the longitudinal direction of the curtain rail main body 20. The movement restriction of the curtain rail body 20 is released, and the hooked state is released by shifting the position to the position shown in FIG. 3 (A), and the curtain rail body 20 is lowered from the curtain rail support metal fitting 10 onto the floor and each runner is released. The S-shaped hanging metal fitting 5 of the curtain may be sequentially removed from the hanging ring 34 of 30.

The present invention is not limited to the illustrated embodiment. For example, the curtain rail support fitting 10 may be attached to a wall surface of a kamoi or the like via a plurality of brackets protruding from the back surface thereof, or the curtain rail main body 20 may be provided with lid-like members at both longitudinal end portions 20a and 20b thereof. It is also considered that the structure is closed by being fitted, or the stopper 40 is formed into a vertically nested structure or a push button structure so as to restrict and release the movement with respect to the curtain rail body 20. In addition, various changes can be made to the shape of the runner 30 and other detailed shapes.

[0017]

[Effect of device]

 As described above, according to the curtain rail of the present invention, attachment and detachment of the curtain can be performed with the curtain rail main body separated from the curtain rail support metal fittings fixed to the dwelling or the carten box, so that this work can be performed in a comfortable posture such as sitting on the floor. It can be done efficiently, and since it does not force you to work continuously for a long time with your hands raised to a high place, the labor is reduced and children and elderly people can easily install or replace the curtain. You can

[Brief description of drawings]

FIG. 1 is an exploded perspective view of a curtain rail according to an embodiment of the present invention in the vicinity of one end in the longitudinal direction.

FIG. 2 is a cross-sectional view showing a mounting state of the above embodiment, omitting the middle in the longitudinal direction.

FIG. 3 is a main-portion cross-sectional view for explaining a procedure of an attachment / detachment work according to the above embodiment.

FIG. 4 is an explanatory view showing an example of a conventional curtain rail together with a curtain.

[Explanation of symbols]

 10 Curtain Rail Support Metal Fitting 13 First Engaging Claw 13a Downward Part 13b, 24b Horizontal Part 20 Curtain Rail Main Body 20a Longitudinal One End 20b Longitudinal Other End 24 Second Engaging Claw 24a Upward Part 30 Runner 40 Stopper 50 Curtain box

Claims (1)

[Scope of utility model registration request] 1. A curtain rail support fitting fixed to a duck or a curtain box, a downward portion extending downwardly on the lower surface of the curtain rail support fitting at appropriate intervals in the longitudinal direction, and a downward facing portion. A plurality of first engaging claws formed of a horizontal portion extending from one end of the curtain rail to one side in the longitudinal direction, a curtain rail main body arranged below the curtain rail support fitting, and a longitudinal direction of the curtain rail main body. A plurality of movably guided runners, an upward portion that is provided on the upper surface of the curtain rail main body at an interval corresponding to the first engaging claws, and extends upward, and the longitudinal direction from the upper end of the upward portion. A plurality of second engaging claws each including a horizontal portion extending toward the other side in the direction of the curtain rail, and a plurality of second engaging claws disposed outside one end of the curtain rail main body in the longitudinal direction. Curtain rail characterized in that it comprises a and a stopper for restricting the movement of the.