JP2564477Y2 - bracket - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a bracket used for erection of a curtain rail on a window frame, a side wall, a ceiling or the like.

[0002]

2. Description of the Related Art Conventionally, as the above-mentioned bracket, for example, as shown in FIG. 7, a bracket 20 for mounting one curtain rail 24 on a window frame, a side wall, etc.
No. 66182). The bracket 20 engages a front ear 24 a of the curtain rail 24 with a front ear receiving seat 21 a formed at the front end of the mounting seat 21, and attaches the block body 22 mounted on the lower surface of the mounting seat 21 to the rear end. The coil spring 23 is slightly retracted against the biasing force of the coil spring 23 press-fitted to the side, and the rear ear portion 24b of the curtain rail 24 is temporarily fixed to the temporary fixing claw 22b formed on the front end portion on the lower surface side of the block body 22 to be mounted at Adjust Thereafter, the block body 22 is retracted against the biasing force of the coil spring 23 press-fitted to the rear end side, and the rear ear 2 of the curtain rail 24 is moved.
4b is engaged with and fixed to a rear ear receiving seat 22a formed at the front end of the block body 22.

[0003]

However, when the curtain rail 24 is removed from the bracket 20, the driver (not shown) is provided between the rear ear seat 22a of the block body 22 and the rear ear 24b of the curtain rail 24. ) To retract the block body 22 against the urging force of the coil spring 23, so that the rear ear 24b of the curtain rail 24 falls off from the rear ear seat 22a of the block body 22, and the curtain Although the rail 24 can be removed, the rear ear seat 22 a of the block body 22 can be removed.
And the rear ear 24b of the curtain rail 24 are deeply engaged with each other, so that it is very difficult to insert a driver between the block body 22 and the curtain rail 24. In addition, if the driver is forcibly inserted, the rear ear 24b of the curtain rail 24 may be scratched or depressed,
There is a problem that the rear ear seat 22a is damaged and the commercial value is impaired.

[0004] In view of the above problems, the present invention disengages and locks the curtain rail without damaging the curtain rail by inserting and releasing a release operation tool such as a driver to release the engagement between the locking member and the curtain rail. The purpose of the present invention is to provide a bracket that can be used.

[0005]

According to the invention, a front upper edge of a curtain rail is engaged with a rail locking portion formed at an end of a bracket body, and a rear upper edge of the curtain rail is locked with a locking member. A bracket for engaging and attaching to a rail locking portion formed at a front end portion of the bracket, wherein a supporting portion for guiding an insertion operation of an engagement releasing tool is formed on a lower surface side of the bracket body, and a lower surface of the locking member is formed. Side and facing the support
The bracket is provided with an insertion portion that allows the operation of inserting the engagement release tool in a direction of retracting the locking member to the engagement release position between the support member and the support portion .

[0006]

[Effect] This device is used when installing a curtain rail.
After the front upper edge of the curtain rail is engaged with the rail locking portion formed at the front end of the bracket body, the locking member is retracted against the urging force to lock the rear upper edge of the curtain rail. The member is engaged with and fixed to a rail locking portion formed at the front end of the member. On the other hand, when removing the curtain rail, the disengagement tool such as a screwdriver is inserted from below into the insertion portion of the locking member attached to the lower surface of the bracket body, and at the same time, the operation of inserting the disengagement tool is performed on the lower surface side of the bracket body. while insertion guide supporting portion formed on a fulcrum said support portion
The locking member retracts to the disengaged position
The locking member is retracted to the disengaged position against the urging force, the rear upper edge of the curtain rail is dropped from the rail locking portion of the locking member, and the rail of the bracket body is Remove and remove the front upper edge of the curtain rail from the locking part. Since the reaction force of the locking member received by the engagement release tool is received by the support portion, the reaction force does not act on the curtain rail.

[0007]

[Effect of the invention] According to this invention, in the fulcrum supporting portion release operation tool such as a screwdriver when releasing the engagement fixing the insertion operations and locking member and a curtain rail, the release operation member
The fulcrum is at the support, so the reaction force from the locking member is
The support does not act on the curtain rail at all
When the locking member is retracted, the curtain rail
The disengagement becomes easier as the distance increases. At the same time, the locking member
Release force does not act on the curtain rail.
It does not damage the curtain rail .

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A first embodiment of the present invention will be described below in detail with reference to the drawings. The drawing shows a single bracket used to install one curtain rail on a window frame or side wall, etc.
In FIG. 1 and FIG. 2, this single bracket 1
Metal mounting bracket 2 horizontally fixed to window frame, side wall, etc.
And a locking member 3 made of synthetic resin and attached to the lower surface of the attachment 2.

The above-described mounting bracket 2 is formed by pressing a single metal plate (not shown) stamped into a predetermined shape and size to bend the vertical portion 4 and the horizontal portion 5 into the same shape. Mounting hole 4a in the center of the upper end of vertical portion 4
And a through hole 5a is formed in the center surface of the rear end of the horizontal portion 5 constituting the mounting bracket 2. Also, ribs 5c, 5c are formed by bending both sides of the rear end of the horizontal portion 5 in the vertical direction, and a rail member engaged with the front upper edge 9a of the curtain rail 9 at the front end of the horizontal portion 5. The stop 5d is bent toward the lower surface.

The above-mentioned locking member 3 has a guide hole 3a formed in the center of the lower surface of the locking member 3 formed of a synthetic resin such as polycarbonate, and a driver or the like is engaged with the rear end of the guide hole 3a. An insertion hole 3b for inserting the release tool 7 in the vertical direction is continuously formed, and a guide surface 3c for inserting and guiding the engagement release tool 7 is formed at the rear end of the insertion hole 3b. A V-shaped leaf spring 3d having elasticity is integrally formed at the rear end of the locking member 3. The locking member 3
For example, a V-shaped leaf spring 3d is connected and fixed to the rear end of the locking member 3 or
An elastic member such as a coil spring or a synthetic rubber may be interposed at the rear end portion to urge. In addition, the front end of the locking member 3 is integrally formed with an acute-angled rail locking portion 3e that engages with the rear upper edge of the curtain rail 9, and the rail locking portion 3 is formed.
A temporary fixing projection 3f that engages with the rear upper edge portion 9b of the curtain rail 9 is formed on the entire front end portion or a part of the locking member 3 at a lower position slightly retreated from the front end portion of e.

As shown in FIG. 3, the mounting bracket 2 and the locking member 3 constituting the single bracket 1 are formed on both side edges of the rear end of the horizontal portion 5 constituting the mounting bracket 2 as shown in FIG. Inserting the locking member 3 between the ribs 5c, 5c,
After communication between the insertion hole 5a formed in the horizontal portion 5 and the guide hole 3a formed in the locking member 3, a guide pin 6 made of a rivet or the like is inserted into the guide hole 3a of the locking member 3 from below. Then, the distal end of the guide pin 6 is inserted into the insertion hole 5 a of the horizontal portion 5. Thereafter, the distal end of the guide pin 6 protruding to the upper surface side of the horizontal portion 5 is crimped to prevent it from slipping, so that the locking member 3 slides back and forth on the lower surface side of the horizontal portion 5 constituting the mounting bracket 2. Installed as possible. And a leaf spring 3 formed at the rear end of the locking member 3 on the vertical portion 4 of the mounting bracket 2.
d, and the locking member 3 is pressed by the urging force of the leaf spring 3d.
And the rail locking portion 3e formed at the front end of the curtain rail 9 is urged in a direction to engage with the rear upper edge 9b of the curtain rail 9.
As shown in FIG. 2, a guide hole 3a formed in the locking member 3
Abuts the guide end 6 on the guide pin 6 and inserts the disengagement tool 7 such as a screwdriver between the guide surface 3 c of the insertion portion 3 b formed on the locking member 3 and the facing surface of the guide pin 6 in the vertical direction. Secure a space to insert into.

A method of attaching and detaching the single bracket 1 and the curtain rail 9 configured as described above will be described. First, when the curtain rail 9 is mounted, the mounting bracket 2 constituting the single bracket 1 is horizontally fixed to a vertical surface 10 such as a window frame or a side wall. That is, as shown in FIG. 3, a mounting screw 11 is inserted through a mounting hole 4a formed in the vertical portion 4 of the mounting bracket 2, and the vertical portion 4 of the mounting bracket 2 is placed on a vertical surface 10 such as a window frame or a side wall. After fixing, curtain rail 9
The front upper edge 9a is engaged with a rail locking portion 5d formed on the horizontal portion 5 of the mounting bracket 2, and the rear upper edge 9b of the curtain rail 9 contacts the front end of the locking member 3. Locking member 3
Is slightly retracted against the urging force of the leaf spring 3d, and the rear upper edge 9b of the curtain rail 9 is temporarily fixed to the temporary fixing protrusion 3f formed on the front end of the locking member 3 to adjust the mounting position. I do. Thereafter, as shown in FIG. 4, the rear upper edge 9b of the curtain rail 9 is attached to the rail locking portion 3e of the locking member 3 against the urging force of the leaf spring 3d formed on the locking member 3. By engaging and fixing, the rail locking portion 5 d formed on the horizontal portion 5 of the mounting bracket 2 and the rail locking portion 3 e formed on the front end portion of the locking member 3 form front and rear edge portions of the curtain rail 9. , And the curtain rail 9 is firmly fixed in position by the surface resistance generated at the pressed portion.

Next, when removing the curtain rail 9, the disengagement tool 7 such as a screwdriver is inserted from below the mounting bracket 2 constituting the single bracket 1 into the insertion hole 3 of the locking member 3.
b and retreat to the disengagement position. That is, as shown in FIG. 4, the engagement release tool 7 (indicated by a virtual line in the figure) is formed by a guide pin 6 protruding from the lower surface of the mounting bracket 2 and an insertion hole 3 b formed in the locking member 3. Insert between facing surfaces,
The distal end of the engagement release tool 7 contacts the guide surface 3c of the insertion hole 3b formed in the locking member 3, and the locking member 3 is
It is retracted to the disengaged position against the urging force of d. At the same time, as shown in FIG. 5, the rear upper edge portion 9b of the curtain rail 9 is dropped from the rail locking portion 3e formed on the locking member 3, and the rail locking portion formed on the horizontal portion 5 of the mounting bracket 2. 5
d, the front upper edge 9a of the curtain rail 9 is dropped and removed.

As described above, the engagement release tool 7 such as a screwdriver is inserted to release the engagement between the locking member 3 and the curtain rail 9, so that the driver or the like is fixed to the block body 22 and the curtain 22 as in the conventional example. There is no need to insert between the rail 24, and the engagement release tool 7 is inserted in the direction to retract the locking member 3, so that the curtain rail 9 can be easily attached and detached without damaging it. Moreover, since the curtain rail 9 is temporarily fixed to the single bracket 1 fixed to the window frame, the side wall, the ceiling, or the like, the mounting position can be easily adjusted in the temporarily fixed state, and the curtain rail 9 is mounted at an appropriate position. be able to.

The first embodiment described above is a single bracket 1 for mounting one curtain rail 9 on a vertical surface 10 such as a window frame or a side wall. For example, as shown in FIG. The configuration of the present invention can also be applied to a single bracket 13 for mounting one curtain rail 9 on 12. That is, after fixing the mounting bracket 14 constituting the single bracket 13 to the horizontal surface 12 such as a ceiling, the curtain rail 9 is mounted on the lower surface side of the mounting bracket 14 in the same manner as in the first embodiment. On the other hand, a guide pin 6 protruding from the lower surface of the mounting bracket 2 and a locking member 3
The engaging member 7 is inserted between the opposing surfaces of the insertion holes 3b formed at the bottom, and the locking member 3 is retracted to the engaging position against the urging force of the leaf spring 3d. Remove the curtain rail 9.

In correspondence between the configuration of the present invention and the above-described embodiment, the bracket of the present invention corresponds to the single bracket 1 of the first embodiment and the single bracket 13 of the second embodiment, and so on. The bracket body corresponds to the mounting brackets 2 and 14, the support portion corresponds to the guide pin 6, and the insertion portion corresponds to the insertion hole 3b. However, the present invention is limited to only the configuration of the above-described embodiment. For example, the present invention can be applied to a double bracket (not shown) for erection of two curtain rails 9 on a window frame, a side wall, a ceiling, and the like, and other brackets.

When the disengagement device 7 is disengaged by being vertically inserted as in the first and second embodiments, not only a Phillips screwdriver but also other tools or metal members may be used. Good.

[Brief description of the drawings]

FIG. 1 is an exploded perspective view showing a single bracket according to a first embodiment.

FIG. 2 is a bottom view showing the single bracket before the curtain rail is attached.

FIG. 3 is a longitudinal sectional side view of a single bracket showing a temporary fixing state of a curtain rail.

FIG. 4 is a longitudinal sectional side view of a single bracket showing a mounting state of a curtain rail.

FIG. 5 is a longitudinal sectional side view of a single bracket showing a detached state of a curtain rail.

FIG. 6 is a longitudinal sectional side view showing a single bracket according to a second embodiment.

FIG. 7 is a longitudinal sectional side view showing a conventional bracket.

[Explanation of symbols]

 1, 13 Single bracket 2, 14 Mounting bracket 3 Locking member 3b Insertion hole 3c Guide surface 3e Rail locking portion 5d Rail locking portion 6 Guide pin 7 Engagement release tool 9 Curtain Rail 9a: front upper edge 9b: rear upper edge

Claims (1)

(57) [Scope of request for utility model registration] The front upper edge of a curtain rail is engaged with a rail locking portion formed at an end of a bracket body, and the lower surface side of the bracket body is biased to engage with the curtain rail. What is claimed is: 1. A bracket for mounting a stop member and engaging a rear upper edge portion of a curtain rail with a rail locking portion formed at a front end portion of the lock member, the disengagement tool being provided on a lower surface side of the bracket body. Forming a supporting portion for guiding the insertion operation of the engaging member, on the lower surface side of the locking member, and facing the supporting portion.
A bracket formed at a position to allow the operation of inserting the disengagement tool in a direction for retracting the locking member to the disengagement position between the support and the support .