JPH0736544Y2 - Curtain rail bracket - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial application] The present invention has a cross-sectional shape in which a front-side upper surface of a top plate is provided with a rearwardly-refractive portion, a central lower surface is provided with a concave portion, and a rear end is provided with an ear portion. The present invention relates to a bracket for holding the curtain rail.

[Prior Art] In the bracket used for the curtain rail as described above, as a means for temporarily fixing the sliding body moving forward and backward at the lower part of the bracket main body and maintaining a fixed position, an arm with a claw instead of incorporating a spring in the sliding body. There is a first invention in which a hook is used and its claw is moved forward and backward of a protrusion provided on a bracket body to hold a temporary fixing and a fixed position at the same time as a utility model registration application.

[Problems to be Solved by the Invention] However, in the case of the first invention, a considerable force is required to move the sliding body in order to temporarily fix the curtain rail and then fix it, and the sliding body itself has a clue. Since there is no suitable structure for this, it is troublesome to use a tool such as a screwdriver when removing the rail.

[Means for Solving the Problems] In order to solve the above problems, the present invention inserts a cam with a lever between the bracket body and the sliding body, and operates the lever to easily and accurately move the sliding body. Since the construction of the embodiment will be described with reference to the drawings, as shown in FIGS. 1 to 4, it slides in the front-rear direction below a top plate having side plates 2 and 2 facing downwards on the left and right. The slidable body 3 which is made possible is held, the receiving claw 5 of the elastic rod is formed at the front end of the main body 4 of the slidable body, and the seat 6 of the curtain rail is formed at the upper part of the front end. The protrusion 7 is formed at the center of the lower surface, and the cam 13 is disposed in the space 12 provided inside the main body 4, and the cam shaft 19 of the cam 13 is provided on the side plate 2. The cam can be undulated with respect to the lower surface of the sliding body. Lever
14 is attached.

Reference numeral 31 denotes a curtain rail used in the bracket of the present invention, in which a recess 32 is formed at the center of the rail top surface, an inward groove 33 is formed on one side and an outward ear 34 is formed on the other side. Has been done.

[Operation] To attach the curtain rail to the bracket of the present invention,
First, as shown in FIGS. 1 and 2, when the lever 14 is pulled up, the sliding member 3 is moved to the most front position below the bracket top plate 1 by the action of the cam 13. In this state, when the inward groove 33 of the curtain rail is inserted into the insertion portion 7 and then the rail is pushed up as shown by the chain line, the ear 34 receives the pawl 5
Lightly push in to enter above, and the recess 32 engages with the ridge 8 so that the cover rail 31 moves the seat 6 of the bracket.
Temporarily fixed to the bottom surface.

Next, when the lever 14 is laid down in the direction of arrow A, the sliding body 3 is retracted by the action of the cam 13 as shown in FIGS. 3 and 4, and the inward groove 33, the recess 32 and the ear 34 of the curtain rail 31 are moved.
, Respectively, come into close contact with the insertion portion 7, the ridge 8 and the receiving claw 5 of the sliding body 3, and the respective locking positions of the sliding body 3 and the curtain rail 31 are fixed.

When the curtain rail is removed, the lever 14 is raised and the sliding body 3 is returned to the temporary fixing position shown in FIGS.

[Embodiment] FIG. 1 is a central longitudinal sectional view of a curtain rail bracket according to an embodiment of the present invention when the curtain rail is temporarily fixed, FIG. 2 is a bottom view, and FIG. 3 is a central longitudinal sectional view when the curtain rail is fixed. FIG. 4 is a bottom view and FIG. 5 is an exploded perspective view.

In the drawings, 1 is a top plate of a bracket main body, 2 is a side plate formed by bending the left and right sides of the top plate downward, and holds a sliding body 3 which is slidable back and forth below the top plate.

The sliding body 3 forms a receiving claw 5 of the elastic rod at the front end of the block-shaped main body 4, and extends the front end upper part forward to form the seat 6 on the top surface of the curtain rail, and the front end of the seat is the curtain rail. An insertion portion 7 into a rearward facing groove provided on the upper portion of the top surface is formed, and a lateral protrusion 8 is formed at the center of the lower surface.

12 is a void provided inside the main body 1, and a cam 13 is provided in the void 12.
And a lever 14 is attached to the cam 13 so that the cam 13 can be raised and lowered outside the space 12.

Reference numeral 21 is a long hole provided in a part of the side plate 2 of the bracket body, and a shaft 22 attached to the sliding body 3 is engaged with the elongated hole to guide the sliding body 3 forward and backward.

Further, the illustrated cam 13 has an operating pin 15 mounted on the side surface of the disk-shaped main body engaged with a cam groove 16 provided in a part of the cavity 12, and a long hole 18 provided with a cam shaft 17 in the sliding body 3. However, the arrangement of the cam body, the cam shaft, the operating pin, and the cam groove is not limited to this embodiment.

[Advantages of the Invention] The curtain rail bracket of the present invention can quickly and temporarily fix the curtain rail, does not use springs to lock the sliding body, and moves and fixes the sliding body with a lever attached to a cam. It can be easily done by ups and downs.

The arrangement of the cam, the cam shaft, the actuating pin and the cam groove shown in the embodiment can be put together in a small size, and the operation is appropriate.

[Brief description of drawings]

1 and 2 are a central longitudinal sectional view and a bottom view of the curtain rail bracket of the present invention when temporarily fixed, and FIGS. 3 and 4
FIG. 5 is a central longitudinal sectional view and a bottom view when fixed, and FIG. 5 is an exploded perspective view. 1: Top plate, 2: Side plate, 3: Sliding body, 4: Main body, 5: Receiving claw, 6: Temporary,
7: insertion part, 8: ridge, 12: void, 13: cam, 14: lever

Claims (2)

[Scope of utility model registration request] 1. A slide member 3 which is slidable in the front-back direction is held below a top plate 1, a main body 4 of the slide member is provided with a receiving pawl 5 for an elastic rod, and a curtain rail is provided above the front end. A seat 6 on the top surface is formed, the front end of the seat is used as an insertion portion 7 into the rearward groove of the curtain rail top surface, and a ridge 8 is formed in the center of the lower surface. Further, a void 12 is formed inside the main body 4.
A bracket for a curtain rail, in which a cam 13 is provided in the space, a cam shaft 17 of the cam 13 is pivotally attached to the side plate 2, and the cam is provided with a lever 14 capable of undulating with respect to the lower surface of the sliding body. . 2. A length in which an actuating pin 15 is attached to a side surface of a disk-shaped cam body and is engaged with a cam groove 16 provided in a part of the cavity 12 and a cam shaft 17 is provided on the sliding body 3. The curtain rail bracket according to claim 1, wherein the bracket is guided forward and backward through the hole.