JPH08275862A - Bracket for fitting rail - Google Patents

Abstract

PURPOSE: To perform the temporary fixture and final fixture of a rail with one-action operation by locking one end side of an elastic member, whose other end side is locked to the main body of the bracket, to a lock member and interposing the base end part of a temporary fixing pawl between the confronted faces of the elastic member and the lock member. CONSTITUTION: When temporarily fixing a curtain rail 10 to a bracket 1, another end side upper edge side 10b of the curtain rail 10 is hung up to the position of a height confronted with the front face side lower end part of a pawl inserting part 8 formed at a lock member 4, and the upper edge part 10b of the curtain rail 10 is abutted from the downside to the top end side tapered face of a temporary fixing pawl 5 protruded to an appear/disappear hole 8a of the pawl inserting part 8. Then, a pawl part 5d of the temporary fixing pawl 5 is put into the appearing/disappearing hole 8a against a coil spring 7. Continuously, the upper edge part 10b of the curtain rail 10 is fitted at the position of a height to lock the pawl part 5b so that the curtain rail 10 can be temporarily fixed by being locked to the upper edge part 10b of the pawl part 5b with the spring 7.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a rail mounting bracket which is used when a rail is installed on a mounting surface of an appropriate fixing portion which constitutes, for example, a window portion, a wall portion, a ceiling portion or the like.

[0002]

2. Description of the Related Art Conventionally, as the above-mentioned bracket, for example, as shown in FIG. 10, there is a single bracket 40 capable of temporarily fixing and permanently fixing a curtain rail 44. That is, the front ear portion 44a of the curtain rail 44 is locked to the front ear receiving portion 41a formed at the lower surface side front end portion of the mounting seat 41, and the block body 42 mounted on the lower surface side central portion of the mounting seat 41 is attached to the coil spring. The curtain rail 4 is retracted against the elasticity of the block body 43, and the curtain rail 4 is attached to the temporary fixing claws 42b, 42b formed at the front end portion of the lower surface side of the block body 42.
The rear ear portion 44b of No. 4 is locked and temporarily fixed. After adjusting the mounting position of the curtain rail 44 in the temporarily fixed state, the rear ear portion 44b of the curtain rail 44 is forcibly engaged with the rear ear seat 42a formed at the front end of the block body 42. Stop this book.

[0003]

However, when the curtain rail 44 fixedly fixed as described above is removed, the rear ear seat 42a of the block body 42 and the curtain rail 4 are removed.
By inserting a lock release tool (not shown) such as a driver, a nipper, or pliers between the rear side ear portion 44b and the rear side ear portion 44b, and forcibly retracting the block body 42 into the elasticity of the coil spring 43, Rear ear seat 4 of the block body 42
Although the rear ear portion 44b of the curtain rail 44 falls off from 2a and the curtain rail 44 can be removed from the single bracket 40, since the coil spring 43 has a strong elastic force necessary for permanently fixing and fixing the curtain rail 44. In order to retract the block body 42, the locking release tool must be forcibly inserted.
Since the retreating direction of the above is orthogonal to the inserting direction of the unlocking tool, it is very difficult to retract the block body 42 in the unlocking direction. In addition, the reaction force when the locking release tool is inserted causes scratches or dents on the rear ear portion 44b of the curtain rail 44, or the rear ear seat 42a of the block body 42 is damaged, resulting in a single bracket. It has a problem that the commercial value of 40 is lost.

Further, when the mounting position of the curtain rail 44 is slidably adjusted, the rear ears 44b of the curtain rail 44 are attached to the temporary fixing claws 42b, 42b of the block body 42.
By moving horizontally in any direction with the locked state,
The temporary fixing claws 42b, 42b are elastically displaced in the sliding direction, and the amount of engagement between the temporary fixing claws 42b, 42b of the block body 42 and the rear ear portion 44b of the curtain rail 44 becomes shallow. Then, from the temporary fixing claws 42b, 42b of the block body 42 to the rear ear portion 44 of the curtain rail 44.
There is also a problem that it is difficult to fix the curtain rail 44 to a proper position by fixing the curtain rail 44 at a proper position.

In view of the above problems, the present invention interposes a temporary fixing claw between a locking member attached to the bracket body and an elastic member, so that temporary fixing and permanent fixing of the rail can be performed by one-touch operation. An object of the present invention is to provide a rail mounting bracket that can prevent the rail from falling off during temporary fixing.

[0006]

According to the first aspect of the present invention,
On the lower side of the main locking claw formed on the locking member, a temporary locking claw is provided so as to be movable back and forth in a direction to be locked to the other side edge of the rail, and one end side of the elastic member is attached to the bracket main body. And the other end side of the elastic member is locked to the locking member, and the base end portion of the temporary fixing claw is interposed between the facing surfaces of the elastic member and the locking member. It is characterized by being a bracket.

According to a second aspect of the present invention, in addition to the structure of the first aspect, a claw insertion portion for inserting the temporary fixing claw is formed on the rear side of the main fixing claw formed on the locking member. Then, a temporary fixing claw is inserted into the claw inserting portion so as to be movable back and forth in a direction in which it is locked to the other side edge portion of the rail, and is formed on a surface facing the claw inserting portion and the temporary fixing claw. It is a rail mounting bracket in which a convex portion and a concave portion are locked so as to be movable back and forth.

According to a third aspect of the present invention, in addition to the configuration of the first or second aspect, the elastic member and the temporary fixing claw are mutually provided at end portions of the elastic member and the temporary fixing claw facing each other. It is characterized in that it is a rail mounting bracket having a convex locking portion and a concave locking portion which are engaged with each other.

The invention according to claim 4 is the same as claim 1 or claim 2.
Alternatively, in addition to the configuration described in 3, the rail mounting brackets are formed on the lower portions on both sides of the claw insertion portion, with the respective restriction walls formed at intervals so as to contact both side end portions of the temporary fixing claws inserted into the claw insertion portion. Is characterized in that.

The invention according to claim 5 is the above-mentioned claim 1,
In addition to the structure described in 2, 3, or 4, it is a rail mounting bracket in which an operation portion for locking the locking release means is hung vertically downward on the lower surface side of the locking member. And

[0011]

According to the first aspect of the present invention, there is provided a bracket for mounting a rail according to claim 1, wherein one side edge portion of the rail is locked by a locking claw formed on the bracket main body, and a temporary fixing claw of the locking member mounted on the bracket main body is made an elastic member. Then, the rail is slightly retracted, and the other side edge portion of the rail is locked to the temporary fixing claw of the locking member and temporarily fixed. After adjusting the position of the curtain rail by sliding it while it is temporarily fixed, the locking member mounted on the bracket body is retracted against the elastic member and the main locking claw of the locking member is attached to the other edge of the curtain rail. By locking and fixing with
Temporary fixing and permanent fixing of the curtain rail can be done with one-touch operation.

The bracket for mounting a rail according to a second aspect of the present invention, together with the operation of the first aspect, after the other side edge portion of the rail is locked to the temporary fixing claw of the locking member, the temporary fixing is performed. , By temporarily moving the rail horizontally in the temporarily fixed state, the convex portion and the concave portion formed on the facing surface of the claw insertion portion and the temporary fixing claw engage with the other side edge portion of the rail. Since the temporary fixing claws are restricted from rotating in directions and postures orthogonal to each other, the locking amount of the temporary fixing claws does not change, and the other side edge portion of the rail can be prevented from falling off.

A bracket for mounting a rail according to a third aspect of the invention, together with the action of the first or the second aspect of the invention, temporarily fixes the other side edge portion of the rail to the temporary retaining claw of the retaining member. After that, by horizontally moving the rail in any direction while temporarily fixed, the engagement of the convex locking portion and the concave locking portion formed at the end portions of the elastic member and the temporary fixing claw facing each other, Since the temporary locking claw is restricted from rotating in the direction and posture that it is locked to the other side edge of the rail, the amount of locking of the temporary locking claw does not change, and the other side edge of the rail falls off. Can be prevented.

The bracket for mounting a rail according to a fourth aspect of the present invention, together with the action of the first, second or third aspect, temporarily fixes the other side edge portion of the rail to the temporary fixing claw of the locking member. After fixing and fixing, by horizontally moving the rail in any direction while temporarily fixed, each regulation wall formed on the lower part of both sides of the claw insertion part and both side ends of the temporary fixing claw come into contact with each other, and the rail Since the temporary locking claw is restricted from rotating in the direction and posture orthogonal to the other side edge, the other side edge of the rail is prevented from falling off without the locking amount of the temporary locking claw changing. it can.

In the bracket for mounting rails according to the fifth aspect, in addition to the operation according to the first, second, third or fourth aspect, the operating portion is vertically provided on the lower surface side of the locking member. The unlocking operation by the unlocking means can be performed easily and easily,
For example, a tool such as a screwdriver, nippers, pliers, or the like is locked to the operation portion formed on the lower surface side of the locking member, or
The operator's fingertip can be locked to perform the unlocking operation.

[0016]

According to the present invention, since the temporary fixing claw is interposed between the locking member attached to the bracket body and the elastic member, the material elasticity of the temporary fixing claw itself or the elastic member is directly biased. Since the elasticity is weaker than the above, and only the temporary fixing claws move back and forth independently during temporary fixing, the temporary fixing and releasing of the rail can be easily performed. Unlike the conventional example, it is not necessary to perform the unlocking operation with the unlocking tool, and only the locking member is moved backward against the elastic member to fix the rail permanently, so that the rail can be easily fixed without damage. It can be detached and attached, and the rail can be temporarily fixed and permanently fixed by one-touch operation.

Moreover, since the temporary fixing claw is restricted from rotating in the direction and the posture in which it is locked to the other edge portion of the rail,
It is possible to positively prevent the locking amount of the temporary fixing claw from changing. Moreover, since the locking amount of the temporary fixing claw is always constant, it is possible to prevent the other side edge portion of the rail from falling off the temporary fixing claw of the locking member at the time of temporary fixing, and Since the engagement amount with the rail is shallow and the contact resistance generated at the mutual locking parts is smaller than that at the time of the final stop, the rail installation position can be easily and easily slid and adjusted to the proper position while temporarily fixed. The rail can be fixed and fixed.

[0018]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The drawings show the single bracket of the first embodiment used when one curtain rail is erected on the vertical mounting surface above the window as an example of a suitable fixing portion. So, this single bracket 1
After fixing the bracket body 2 to the vertical mounting surface Aa above the window portion A, the upper end portion 1 of the curtain rail 10 on one end side of the curtain rail 10 is attached to the locking claw 3 formed on the front end side of the bracket body 2.
0a is locked, and against the elasticity of the coil spring 7, the other end side upper edge portion 10b of the curtain rail 10 is engaged with the temporary fixing claw 5 of the locking member 4 attached to the rear end side of the bracket body 2. Stop and fix temporarily. After slidingly adjusting the mounting position of the curtain rail 10, the curtain rail 10 is attached to the main locking claw 6 of the locking member 4 against the elasticity of the coil spring 7.
The upper edge portion 10b on the other end side is forcibly locked and permanently fixed.

The above-mentioned bracket body 2 is shown in FIGS.
As shown in, for example, a metal plate such as a stainless steel plate or an aluminum steel plate is pressed to form a T-shaped bracket body 2, and the bracket body 2 is vertically mounted above the window portion A on the rear end side thereof. A vertical mounting portion 2a fixed to the surface Aa is formed, and a horizontal mounting portion 2b fixed to the longitudinal upper surface portion of the curtain rail 10 is formed on the front end side of the bracket body 2. In addition, a mounting hole 2c for inserting the fixing screw 9 is formed in the central surface of the upper end side of the vertical mounting portion 2a, and the front end side of the horizontal mounting portion 2b is engaged with the upper edge portion 10a of the one end side of the curtain rail 10. The locking claws 3 are formed by bending.

Further, both side edges of the horizontal mounting portion 2b are bent downward to form respective support pieces 2d, 2d, and the respective support pieces 2 are formed.
Bend the lower end side edge of d, 2d inward to receive each receiving piece 2e,
2e is formed, and each support piece 2d, 2d and each receiving piece 2 is formed.
A locking member 4 described later is held by e and 2e so as to be slidable back and forth. That is, the receiving member formed on the lower end side edge portion of each of the support pieces 2d, 2d by inserting the locking member 4 described below from below between the support pieces 2d, 2d of the horizontal mounting portion 2b constituting the bracket body 2. 2e, 2e are locked to both edge portions on the lower surface side of the locking member 4, and the locking member 4 is held so as to be slidable back and forth in a direction facing the locking claw 3 of the bracket body 2.

Further, the front end of the retaining piece 2f formed by bending the rear end side central portion of the horizontal mounting portion 2b downward and the front end central portion of the locking member 4 described later are temporarily fixed. A coil spring 7 is compression-loaded between the claw 5 and the upper end of the rear surface of the claw 5 to urge the locking member 4 in a direction facing the locking claw 3 of the bracket body 2 and to receive the receiving pieces 2e, 2e.
Retaining claws 4c, 4c formed on both edges of the rear end side of the locking member 4 are locked to the rear edge of the rear end.

The locking member 4 described above has a member main body 4a formed of, for example, a synthetic resin such as POM resin or PC resin, and the member main body 4a is interposed between the support pieces 2d and 2d of the horizontal mounting portion 2b. While being fitted, both edge portions on the lower surface side of the member main body 4a are received by the receiving pieces 2e, 2e of the supporting pieces 2d, 2d.
It is locked to and held so that it can slide back and forth. In addition, a concave storage portion 4b is formed in the central portion on the upper surface side from the front end side to the rear end side of the member main body 4a so as to face the central portion on the lower surface side of the above-described horizontal mounting portion 2b. The above-mentioned retaining piece 2f of the horizontal mounting portion 2b is inserted into the central portion of the end side, and the temporary retaining pawl 5 is inserted into the pawl inserting portion 8 formed in the lower part of the front end side of the concave storage portion 4b, and the retaining piece 2f thereof is inserted. A coil spring 7 is compression-loaded between the surfaces of the temporary fixing claw 5 and the opposite side.

That is, the rear end side of the coil spring 7 is locked to the lower end of the front side of the retaining piece 2f formed on the horizontal mounting portion 2b, and the front end side of the coil spring 7 is inserted into the claw insertion portion 8. The stopper claw 5 is locked to the upper end of the rear surface side, and the elasticity of the coil spring 7 urges the member main body 4a in a direction facing the locking claw 3 of the bracket main body 2 and the rear end side of the member main body 4a. The retaining claws 4c, 4c formed on both edge portions are locked to the rear end side edge portions of the receiving pieces 2e, 2e formed on both lower edge portions of the bracket body 2 to prevent retaining. The coil spring 7 described above is set to have an elastic force by which the curtain rail 10 is immovably fixed by the locking claw 3 of the bracket body 2 and the main locking claw 6 of the locking member 4.

Further, for example, a plate spring, an annular spring, an elastic rubber or the like is attached between the facing surfaces of the retaining piece 2f formed on the horizontal mounting portion 2b and the temporary fixing claw 5 inserted in the claw inserting portion 8. A biasing member (not shown) is compressed and loaded, and the bracket main body 2
The member main body 4a may be biased in a direction facing the locking claw 3 of FIG.

Further, at the front edge of the member main body 4a, a main locking claw 6 is formed so as to project in a direction in which it is locked to the upper edge 10b of the curtain rail 10 on the other end side. At the lower edge on the front end side, the upper edge 1 on the other end side of the curtain rail 10 is provided.
The temporary fixing claw 5 is held in a retractable manner in the direction of being locked with respect to 0b, and the main fixing claw 6 is continuously formed in the width direction or partially formed on the left and right in a locking width corresponding to the lateral width dimension of the member main body 4a. Then
The temporary fixing claws 5 are formed to have a width narrower than the locking width of the main fixing claws 6, and the tips of the temporary fixing claws 5 and the main fixing claws 6 are attached to the upper edge 10b of the other end of the curtain rail 10. The tip ends of the temporary fixing claws 5 and the main fixing claws 6 are formed in a tapered surface that is inclined upward.

The above-mentioned temporary fixing claw 5 has a claw body 5a formed of synthetic resin such as POM resin or PC resin, and the lower end side of the claw body 5a is moved back and forth with respect to the claw insertion portion 8 described above. Insert and set as much as possible. That is, the nail body 5
The locking projection 5b formed on the upper end on the front surface side of a is locked so as to be vertically swingable with respect to the locking hole 4d formed in the central portion on the front end side of the recessed storage portion 4b described above. The claw portion 5c formed on the lower end portion on the front surface side is inserted into the projecting / retracting hole 8a formed on the lower end portion on the front surface side of the above-mentioned claw insertion portion 8, and the claw body 5
The support shaft 5c formed on the upper end portion on the rear surface side of a is locked to the central portion on the front end side of the coil spring 7 described above, and
The temporary fixing claw 5 is moved back and forth between a position where the claw portion 5d of a projects from the projecting / retracting hole 8a of the claw inserting portion 8 and a position where the claw portion 5d of the claw body 5a retracts into the projecting / retracting hole 8a of the claw inserting portion 8. The claw portion 5d formed on the claw main body 5a is held by the coil spring 7, and the claw portion 5d formed on the claw body 5a is retracted into the projecting hole 8a of the claw insertion portion 8.
It is biased in the direction of projecting forward.

The locking recess formed at the upper end on the front surface side of the temporary fixing claw 5 is locked to the locking projection formed at the central portion on the front surface side of the concave housing 4b, or the temporary fixing claw 5 is formed. One end side linear portion of the coil spring 7 may be locked in a locking recess formed in the rear surface side upper end portion.

Further, both side wall portions 8b, 8b of the claw insertion portion 8 are formed at intervals such that the back and forth movement of the claw body 5a is allowed and contact with both side ends of the claw body 5a. ,
Both end portions of the claw body 5a and both side wall portions 8b of the claw insertion portion 8,
By moving back and forth while contacting 8b with each other, the temporary fixing claw 5 is regulated to rotate in a direction and a posture orthogonal to the upper edge 10b on the other end side of the curtain rail 10. In addition, the central portion on the front surface side of the claw body 5a and the inner wall surface on the front end side of the claw insertion portion 8 are brought into contact with each other so that the claw portion 5d of the claw body 5a is located at a position protruding forward of the withdrawal hole 8a of the claw insertion portion 8. regulate.

Further, the operation pieces 8c, 8c are integrally formed on both edge portions on the rear end side of the claw insertion portion 8 to form the curtain rail 1.
When releasing the 0 fixed stop, for example, a screwdriver,
A locking release tool (not shown) such as nippers or pliers is locked to each operation piece 8c, 8c, or a finger of a worker is locked to each operation piece 8c, 8c to engage the locking member 4. Move backward in the stop release direction.

Assuming that the illustrated embodiment is configured as described above, a method of temporarily fixing the curtain rail 10 using the single bracket 1 and a method of permanently fixing the curtain rail 10 will be described below. First, the vertical mounting portion 2a of the bracket main body 2 that constitutes the single bracket 1 is brought into surface contact with the vertical mounting surface Aa above the window portion A, and the vertical mounting portion 2a above the window portion A is mounted through the mounting hole 2c formed in the vertical mounting portion 2a. The fixing screw 9 is screwed and fixed to the vertical mounting surface Aa, and the plurality of single brackets 1 ...
The upper vertical mounting surface Aa is fixed at a predetermined interval.

Next, when the curtain rail 10 is temporarily fixed, as shown in FIG. 3, the locking claw 3 formed on the front end side of the bracket main body 2 is fixed to the upper edge portion 10a of the curtain rail 10 from below. The upper edge 10b of the curtain rail 10 on the other end side is forcibly locked to the temporary fixing claw 5 of the locking member 4 attached to the rear end side of the bracket body 2 from below. That is, the other end side upper edge portion 10b of the curtain rail 10 is lifted to a height position facing the lower end portion on the front surface side of the claw insertion portion 8 formed on the locking member 4, and the protruding / retracted hole 8a of the claw insertion portion 8 is raised.
The other end side upper edge portion 10b of the curtain rail 10 is brought into contact with the tip side taper surface of the temporary fixing claw 5 protruding from below from below to resist the elasticity of the coil spring 7, and the claw portion 5d of the temporary fixing claw 5 is formed.
Is immersed in the projecting / retracting hole 8a of the claw inserting portion 8. The curtain rail 1 is placed at a height position where the claw portion 5d of the temporary fixing claw 5 is locked.
By fitting the upper edge portion 10b of the other end side of 0, the elasticity of the coil spring 7 causes the claw portion 5d of the temporary fixing claw 5 to protrude forward of the withdrawal hole 8a of the claw insertion portion 8 and the temporary fixing claw 5 Since the claw portion 5d is locked to the upper edge portion 10b on the other end side of the curtain rail 10, the curtain rail 7 can be temporarily fixed.

Next, when adjusting the mounting position of the curtain rail 10, the temporary fixing claw 5 of the locking member 4 is horizontally moved in any direction with the upper edge 10b of the curtain rail 10 being locked. By moving, both side ends of the temporary fixing claw 5 and both side wall portions 8b, 8b of the claw insertion portion 8 abut each other, and a direction and a posture orthogonal to the other end side upper edge portion 10b of the curtain rail 10. The temporary fixing claw 5 is restricted in rotation. In addition, the locking projections 5b of the temporary fixing claws 5 are locked in the locking holes 4d formed in the concave housing portion 4b of the locking member 4, and the front end of the coil spring 7 is fixed to the support shaft 5c of the temporary fixing claws 5. Since the temporary fixing claws 5 are locked and regulate the rotation of the temporary fixing claws 5 in a direction and a posture orthogonal to the upper edge portion 10b on the other end side of the curtain rail 10, the temporary fixing claws 5 are displaced laterally in the temporary fixing posture. It is possible to prevent positively.

Moreover, since the locking amount of the temporary fixing claw 5 is always constant, the temporary fixing claw 5 of the locking member 4 at the time of temporary fixing.
It is possible to prevent the upper edge portion 10b of the curtain rail 10 on the other end side from falling off, and the engagement amount between the temporary fixing claw 5 and the curtain rail 10 is shallow, so that the contact resistance generated at the mutual engaging portions is fully stopped. Since it is smaller than the above, the mounting position of the curtain rail 10 can be easily and easily adjusted while temporarily fixed.

Next, when the curtain rail 10 is permanently fixed and fixed, as shown in FIG. 4, an upper edge portion of the curtain rail 10 on the other end side is attached to the taper surface on the front end side of the main stop claw 6 formed on the locking member 4. The coil spring 7 is brought into contact with 10b from below.
The locking member 4 is moved backward in the locking release direction against the elasticity of. By inserting the upper edge portion 10b of the curtain rail 10 on the other end side into the height position where the main locking claw 6 of the locking member 3 is locked, the elasticity of the coil spring 7 causes the locking member 4 to move in the locking direction. Since the main locking claw 6 of the locking member 4 is locked to the other end side upper edge portion 10b of the curtain rail 10, the curtain rail 10 can be permanently fixed and fixed.

Next, when removing the curtain rail 10,
Each operation piece 8c, 8c of the insertion portion 8 formed in the locking member 4
For example, a lock release tool (not shown) such as a driver, a nipper, or pliers is locked, or the operator's fingertip is locked on each of the operation pieces 8c, 8c of the insertion part 8 to perform the lock release operation. To do. That is, the locking member 4 is moved backward in the unlocking direction against the elasticity of the coil spring 7, and the main locking claw 6 of the locking member 4 and the upper edge 10b of the curtain rail 10 on the other end side are engaged. After being separated by the stop release interval, the main locking claw 6 of the locking member 4
The upper edge portion 10b on the other end side of the curtain rail 10 is pulled out from the curtain rail 10, and the locking claw 3 of the bracket body 2 is pulled out from the curtain rail 1
The removal work of the curtain rail 10 is completed by pulling out the upper edge portion 10a of one end side of 0.

As described above, the temporary fixing claw 5 is provided between the locking member 4 attached to the bracket body 2 and the coil spring 7.
Since the interposition of the temporary fixing claws 5 is less than that of the material which is elastically biased by the material elasticity of the temporary fixing claws 5 or the elasticity of the coil springs 7, only the temporary fixing claws 5 independently move back and forth during the temporary fixing. It is possible to easily fix and release the rail 10 temporarily. In addition, unlike the conventional example, it is not necessary to unlock by the unlocking tool (not shown), and only the locking member 4 is moved backward against the elasticity of the coil spring 7 to permanently fix the curtain rail 10. Therefore, it is possible to easily attach and detach the curtain rail 10 without damaging the curtain rail 10, and the temporary fixing and the final fixing of the curtain rail 10 can be performed by one-touch operation.

Moreover, the temporary fixing claws 5 are placed in the direction and the posture in which they are locked to the upper edge portion 10b on the other end side of the curtain rail 10.
Since the rotation is restricted, it is possible to positively prevent the locking amount of the temporary fixing claw 5 from changing. Moreover, since the locking amount of the temporary fixing claw 5 is always constant, the other end side upper edge portion 10b of the curtain rail 10 is prevented from dropping from the temporary fixing claw 5 of the locking member 4 during the temporary fixing. Can be prevented,
Since the engagement amount between the temporary fixing claw 5 and the curtain rail 10 is shallow and the contact resistance generated at the mutual locking portions is smaller than that at the time of the final fixing, the mounting position of the curtain rail 10 can be easily and easily maintained in the temporarily fixed state. The curtain rail 10 can be permanently fixed and fixed at an appropriate position.

FIG. 5 shows a single bracket 1 of the second embodiment in which one end of the coil spring 7 is inserted into a cylindrical portion 5e formed at the upper end of the rear surface side of the temporary fixing claw 5, and the horizontal mounting portion 2b of the bracket body 2 is shown. The rear end side of the coil spring 7 is locked to the retaining piece 2f formed on the front side of the coil spring 7, and the front end side of the coil spring 7 is inserted into the cylindrical portion 5e formed at the upper end of the rear surface side of the temporary fixing claw 5. Due to the elasticity of
As in the first embodiment, the temporary fixing claw 5 is formed by urging the claw portion 5d formed at the lower end portion of the front side of the temporary fixing claw 5 in the direction of projecting to the front of the retractable hole 8a of the claw inserting portion 8. The inner peripheral surface of the cylindrical portion 5e and the outer peripheral surface of the coil spring 7 on the insertion side contact each other, and the other end side upper edge portion 10 of the curtain rail 10
Since the temporary fixing claw 5 is restricted from rotating in a direction and posture orthogonal to b, the amount of engagement of the temporary fixing claw 5 does not fluctuate when the mounting position of the curtain rail 10 is slide-adjusted, and the temporary fixing claw 5 does not change. The mounting position of the curtain rail 10 can be easily and easily adjusted in this state.

FIG. 6 shows a concave accommodating portion 4 formed on the locking member 4.
3rd which fixed the upper end side of the temporary fixing nail 5 to both front end side wall parts of d
The single bracket 1 of an Example is shown, Each locking shaft 5f, 5f formed in the upper end side both surfaces of the temporary fixing nail 5 is rotated back and forth in both front end side wall parts of the recessed accommodating part 4b formed in the locking member 4. As shown in FIG. To support the temporary fixing claw 5 so that it can move back and forth at a position where it is movably locked and projects forward of the withdrawal hole 8a of the claw insertion part 8 and a position with which the claw insertion part 8 is retracted into the withdrawal hole 8a. So first
Similar to the embodiment, the other end side upper edge portion 1 of the curtain rail 10
The temporary fixing claw 5 is restricted in rotation in a direction and a posture orthogonal to 0b, and when the mounting position of the curtain rail 10 is slide-adjusted, the amount of locking of the temporary fixing claw 5 does not fluctuate, and the temporary fixing is performed. The mounting position of the curtain rail 10 can be easily and easily adjusted as it is.

FIG. 7 shows a single bracket 11 of the fourth embodiment used when one curtain rail 10 is erected on the horizontal mounting surface Ba of the ceiling B, and a bracket body 12 constituting the single bracket 11. After fixing to the horizontal mounting surface Ba of the ceiling portion B, the upper end portion 10a of the curtain rail 10 on one end side is locked by the locking claw 13 formed on the front end side of the bracket main body 12, The other end side upper edge portion 10b of the curtain rail 10 is locked and temporarily fixed to the temporary fixing claw 15 of the locking member 14 attached to the end side. After slidingly adjusting the mounting position of the curtain rail 10, the upper end 10b of the curtain rail 10 on the other end side is forcibly locked to the main locking claw 16 of the locking member 14 to permanently lock the curtain rail 10. Similar to the example, temporary fixing and permanent fixing of the curtain rail 10 can be performed by one-touch operation, and the curtain rail 10 can be permanently fixed and fixed at an appropriate position.

FIG. 8 shows a double bracket 21 of the fifth embodiment used when the two curtain rails 10, 10 are installed on the horizontal mounting surface Ba of the ceiling portion B.
After fixing the bracket main body 22 constituting the double bracket to the horizontal mounting surface Ba of the ceiling portion B, the locking claws 23, 23 formed at both ends of the bracket main body 22 are attached to one end side of each curtain rail 10, 10. Upper edge 10a, 10a
And the upper edge portions 10b and 10b of the other ends of the curtain rails 10 and 10 are engaged with the temporary fixing claws 25 and 25 of the locking members 24 and 24 attached to the central portion of the bracket main body 22. Stop and fix temporarily. Each curtain rail 10, 10
After adjusting the mounting position of the slide, each locking member 24,
The curtain rails 10,
Since the upper edge portions 10b, 10b of the other end side of 10 are forcibly locked and permanently fixed, the temporary fixing and the permanent fixing of the curtain rails 10, 10 are made by one-touch as in the first embodiment. The operation can be performed, and the curtain rail 10 can be fixedly fixed at an appropriate position.

FIG. 9 shows the double bracket 31 of the sixth embodiment used when the two curtain rails 10, 10 are installed on the vertical mounting surface Aa of the window A, and constitutes the double bracket 31. After fixing the bracket main body 32 to the vertical mounting surface Aa of the window portion A, the locking claws 33, 33 formed at both ends of the bracket main body 32 are attached to the upper edge portions 10a of the curtain rails 10, 10 respectively. 10a
And the upper edge portions 10b and 10b of the other ends of the curtain rails 10 and 10 are engaged with the temporary fixing claws 35 and 35 of the locking members 34 and 34 attached to the central portion of the bracket main body 32. Stop and fix temporarily. Each curtain rail 10, 10
After adjusting the attachment position of the slide, each locking member 34,
Each of the curtain rails 10,
Since the upper edge portions 10b10b of the other ends of 10 are forcibly locked and permanently fixed, the temporary fixing and the permanent fixing of the curtain rails 10 and 10 can be performed by one-touch operation as in the first embodiment. The curtain rail 10 can be fixed and fixed at an appropriate position. The double bracket 31 of the sixth embodiment described above can also be used when, for example, two curtain rails 10, 10 are installed on a vertical mounting surface of a wall portion (not shown).

In the correspondence between the structure of the present invention and the above-described embodiment, the bracket for rail mounting of the present invention is
Corresponding to the single brackets 1 and 11 and the double brackets 21 and 31 of the embodiment, the rails correspond to the curtain rails 10, and one side edge and the other side edge of the rails correspond to the curtain rails 10. Corresponding to the upper edge portion 10a on one end side and the upper edge portion 10b on the other end side, the elastic member corresponds to the coil spring 7 and the plate spring, the annular spring, the elastic rubber, etc., and the concave portion corresponds to the engagement of the locking member 4. Corresponding to the stop hole 4d, the convex portion corresponds to the locking projection 5b of the temporary fixing claw 5 and the locking shaft 5f, the convex locking portion corresponds to the support shaft 5c of the temporary fixing claw 5,
The concave locking portion corresponds to the cylindrical portion 5e of the temporary fixing claw 5 and the front end side central portion of the coil spring 7, and the restriction walls of the claw insertion portion are provided on the respective wall portions 8b and 8b of the claw insertion portion 8. Correspondingly, the present invention, however, is not limited to the configuration of the above-described embodiment.

In the fifth and sixth embodiments described above, the locking members 24, 24 and the locking members 34, 34 are individually biased, but for example, a coil spring, a plate spring, an annular spring. A biasing member (not shown) such as elastic rubber is interposed between the locking members 24 and 24 and the rear end side facing surfaces of the locking members 34 and 34, and the locking members 24 and 24 and the locking members. Stop member 3
4, 34 may be urged by a single urging member.
Similar to the embodiment, the curtain rail 10 can be temporarily fixed and permanently fixed.

[Brief description of drawings]

FIG. 1 is a perspective view showing a separated state of a single bracket according to a first embodiment.

FIG. 2 is a bottom view showing the assembled state of the single bracket.

FIG. 3 is a side view showing a rail temporarily fixed by a single bracket.

FIG. 4 is a side view showing a state where the rail is finally stopped by a single bracket.

FIG. 5 is a side view showing a mounting state of the temporary fixing claw of the second embodiment.

FIG. 6 is a side view showing a mounting state of a temporary fixing claw according to a third embodiment.

FIG. 7 is a side view showing a rail mounting state by a single bracket of a fourth embodiment.

FIG. 8 is a side view showing a rail mounting state by a double bracket according to a fifth embodiment.

FIG. 9 is a side view showing a rail mounting state by a double bracket of a sixth embodiment.

FIG. 10 is a side view showing a rail mounted state by a conventional single bracket.

[Explanation of symbols]

 A ... Window part Aa ... Vertical mounting surface B ... Ceiling part Ba ... Horizontal mounting surface 1 ... Single bracket 2 ... Bracket body 2f ... Detachment piece 3 ... Locking claw 4 ... Locking member 4b ... Recessed storage part 4d ... Locking Hole 5 ... Temporary fixing claw 5b ... Locking protrusion 5c ... Support shaft 5e ... Cylindrical part 5f ... Locking shaft 6 ... Main locking claw 7 ... Coil spring 8 ... Claw insertion part 8a ... Emerging / retracting hole 8b ... Wall part 8c ... Operation piece 10 ... Curtain rail 10a ... One side upper edge 10b ... The other side upper edge 11 ... Single bracket 21, 31 ... Double bracket 12, 22, 32 ... Bracket body 13, 23, 33 ... Locking claw 14, 24, 34 ... Locking member 15, 25, 35 ... Temporary locking claw 16, 26, 36 ... Regular locking claw

Claims (5)

[Claims] Claim: What is claimed is: 1. One side edge of the rail is locked to a locking claw formed on one end side of the bracket main body, and a locking member attached to the other end side of the bracket main body is moved back and forth against an elastic member. Let
A rail mounting bracket for locking the other side edge of the rail to a main locking claw formed on the locking member, wherein the other side of the rail is on the lower side of the main locking claw formed on the locking member. A temporary fixing claw is provided so as to be movable back and forth in a direction in which it is locked to the edge portion, one end side of the elastic member is locked to the bracket body, and the other end side of the elastic member is locked to the locking member. With
A rail mounting bracket in which the base end of the temporary fixing claw is interposed between the facing surfaces of the elastic member and the locking member. 2. A claw insertion portion for inserting the temporary fixing claw is formed on the rear side of the main fixing claw formed on the locking member,
A temporary fixing claw is movably inserted into the claw inserting portion in a direction in which it is locked to the other side edge portion of the rail, and a convex portion formed on a surface facing the claw inserting portion and the temporary fixing claw. The rail mounting bracket according to claim 1, wherein the recess and the recess are engaged so as to be movable back and forth. 3. A convex locking portion and a concave locking portion for engaging the elastic member and the temporary fixing claw with each other are formed at end portions of the elastic member and the temporary fixing claw facing each other. The rail mounting bracket according to 1 or 2. 4. The restriction walls are formed on the lower portions on both sides of the claw inserting portion at intervals so as to contact with both side end portions of a temporary fixing claw inserted into the claw inserting portion. Bracket for rail mounting. 5. An operating portion for locking the locking releasing means is vertically provided downward on the lower surface side of the locking member.
Bracket for rail mounting according to 2, 3 or 4.