JPH0738636Y2 - Blind mounting bracket - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a blind mounting bracket used for mounting a blind on a wall surface of a room.

[0002]

2. Description of the Related Art To mount a blind on a wall,
Generally, a square bracket formed around the blind head box is used. Upcoming
The headbox of the blinds, for its reinforcement,
Paying attention to the fact that a rib that protrudes inside the upper edge of the side wall is provided, a blind mounting bracket that supports the head box by providing a movable hook that engages with the lower side of the rib is provided. It has been developed. This is a bracket body that is bent in an inverted L shape in order to mount a blind of a type in which a plurality of slats are suspended and supported from a box-shaped head box that has an opening at the top and ribs that project inward at the upper edge of the side wall. A movable hook is pivotally mounted on the lower side of the horizontal plate member so as to be rotatable in the horizontal direction, and a part of the movable hook is protruded to the front side of the blind to form a rotatable handle. In a state where the head box is aligned with the longitudinal direction of the box, the head box is applied to the horizontal plate-like member of the bracket main body from the lower side of the bracket main body, and the movable hook is rotated by the above-mentioned rotating handle to move the movable hook. The head box is fixed to the bracket main body by locking the tip end to the lower side of the rib protruding inside the upper edge of the head box. Such brackets are disclosed, for example, in Japanese Utility Model Publication No. 40-34374, Japanese Utility Model Publication No. 61-192093. However, with such a bracket, if this bracket is used, at least a pair of such brackets are fixed to the wall surface or the ceiling surface, and the movable hooks of the brackets are aligned with the longitudinal direction of the head box. Position, the head box is pressed against the horizontal plate-like member of the bracket main body from the bottom side of the bracket, and the movable hook is horizontally rotated by the rotating handle, so that the movable hook is attached to the rib of the head box. By locking the blinds on the lower side, the blinds can be attached by an extremely simple operation. When installing the blind, the worker had to support the entire weight of the head box while tightening the bracket, and the workability was extremely poor in combination with the upward work posture. As a solution to such a drawback, a bracket as shown in FIG. 7 has been proposed. In the figure, 1 indicates a bracket and 2 indicates a head box. The bracket 1 forms an inverted L-shaped bracket body by a vertical member (not shown) fixed to a wall surface and the like and a horizontal member 8 that extends horizontally from the upper end thereof. A fixed hook 12 that engages with the lower side of the rib 7 provided at the top of the side wall of the part is formed, and a vertical rotation shaft 14 is formed on the lower surface of the horizontal member.
Is provided with a movable hook 10 which is rotatable in the horizontal direction and has an engaging portion which can be engaged with the lower side of the rib 7 provided on the top of the rear side wall of the head box, and a part of the movable hook is extended forward. The rotating handle 11 is formed. This Figure 7
In the structure shown in (1), when the head box is attached, the rib 7 is sandwiched between the fixed hook 12 and the rotating handle 11 so that the head box does not come off from the bracket, but when the blind is opened. Due to the impact of the slats that can be folded up against the bottom surface of the head box, the rotating handle is easily bent, and the head box is likely to come off the bracket.

[0003]

DISCLOSURE OF THE INVENTION The present invention eliminates the above-mentioned drawbacks of the conventional blind mounting bracket, allows the blind to be mounted by an extremely simple operation, and can be installed under the head box when the blind is opened. It is an object of the present invention to provide a blind mounting bracket that prevents the occurrence of an accident in which the headbox is displaced from the bracket due to the weight of the slats colliding against the side and the blind drops.

[0004]

As a means for solving the above-mentioned problems, the present invention is of the above type in which a movable hook which can be horizontally rotated is provided below a horizontal plate member of a bracket body. In the blind mounting bracket, an inverted L-shaped bracket body is formed by a vertical member fixed to a wall surface and a horizontal member extending horizontally from the upper end of the bracket.
The front end of the horizontal member is formed with a fixed hook that engages with the lower side of a rib provided on the top of the front side wall of the head box, and the lower surface of the horizontal member is rotatable about a vertical rotation axis and is also a head box. A movable hook having a lockable engaging portion at its tip is provided on the lower side of a rib provided on the top of the rear side wall. The movable hook is provided on the opposite side of the movable hook with respect to the rotating shaft from the lockable portion. The rib provided on the top of the front side wall is pressed from above to form a rib disengagement prevention portion for sandwiching the rib in cooperation with the fixed hook, and a part of the movable hook is extended forward to form a rotary handle. Provided is a bracket for mounting a blind.

[0005]

According to the blind mounting bracket according to the present invention, at least a pair of brackets are mounted on the wall surface or the ceiling surface, and the rib on the front side upper surface of the blind head box is fixed to the end of the horizontal plate member of the bracket body. Place it on the hook, push up the rear part of the head box, rotate the movable hook with the rotating handle, and lock one end of the movable hook under the rib on the upper rear side of the head box. Can be installed very easily, and after installation, the ribs on the upper front side of the headbox should be tightly clamped between the fixed hook at the end of the horizontal plate member of the bracket body and the rib disengagement prevention part of the movable hook. It is fixed and the headbox does not slip out of the bracket due to the impact of the slats when opening the blinds.

[0006]

Embodiments of the present invention shown in the drawings will be described below. FIG. 1 shows a blind mounted on a wall surface by a bracket of the present invention, in which 1 is a bracket and 2 is a blind.
Is a blind head box, 3 is a slat, 4 is a bottom rail, 5 is a ladder code for supporting the slat, 6
Shows an elevating code for elevating the slat. The head box 2 is of a box shape having an open top and a reinforcing rib 7 protruding inward at the upper edge of the side wall thereof, and a plurality of slats 3 are suspended and supported by a ladder code 5 hanging from the rib. . 2 is a plan view showing a state in which the head box 2 is supported by the bracket 1, and FIG. 3 is a side view of the bracket 1. As shown in the figure, the bracket 1 has a horizontal plate-shaped member 8 and a vertical plate-shaped member 9 that are bent in an inverted L shape, and rotates below the horizontal plate-shaped member 8 around a vertical rotation axis 14. A possible movable hook 10 is provided. At the tip of this movable hook, a locking portion 15 that can be engaged with the lower side of a rib provided on the top of the rear side wall of the head box is formed. A part of the movable hook 10 protrudes toward the front side of the blind to rotate the grip 11
To form. A fixed hook 12 that engages with the lower side of a rib 7 provided on the upper edge of the front side wall of the head box 2 is formed at the tip of the horizontal plate-shaped member 8 of the bracket body, and the movable hook 10 has a rotation hook. When the moving handle is rotated, the rib 7 of the head box 2 placed on the fixed hook 12 is moved.
The rib disengagement prevention portion 13 is formed to suppress the rib from above. A procedure for attaching the blind head box to the bracket will be described with reference to FIGS. 4 and 5. First,
With the longitudinal direction of the movable hook 10 aligned with the longitudinal direction of the head box, that is, the movable hook 10 can be inserted into the open upper part of the head box (shown in FIG. 4), the upper front side wall of the head box 2 is Rib 7
Is placed on the fixed hook 12 provided at the tip of the horizontal plate member 8 of the bracket body. As a result, the weight of the head box is temporarily supported by the bracket 1. In this state, the rear part of the head box is pushed up as shown by the white arrow in FIG. Next, as shown by the white arrow in FIG. 5, the rotating handle 11 is horizontally rotated. As a result, the movable hook 10 is rotated, and the locking portion 15 of the movable hook 10 is engaged with the lower side of the rib 7 on the upper rear side wall of the head box, whereby the head box is attached to the bracket, whereby The blind is supported on the wall surface (or ceiling surface). In the above blind, the rib on the front side wall apex of the head box is located between the fixed hook 12 at the tip of the horizontal plate member of the blind body and the rib disengagement prevention portion 13 of the movable hook 10 when the blind 111 is attached. The ribs are tightly clamped and the rib disengagement prevention part 13 is located in the immediate vicinity of the rotary shaft 14. Therefore, when the blind is opened, the impact of the slat that hits the lower side of the headbox causes the headbox to slip out of the bracket and drop the blind. You can avoid doing that.

[0007]

According to the present invention, the blind can be mounted on the wall surface or the ceiling surface very easily, the workability is improved, and the head box is not detached from the bracket due to the impact when the blind is opened after the mounting. Thus, the danger of the blinds falling is avoided.

[Brief description of drawings]

FIG. 1 is a perspective view of a blind mounted by a bracket.

FIG. 2 is a plan view showing an embodiment of the bracket of the present invention.

FIG. 3 is a side view of the bracket shown in FIG.

FIG. 4 is a side view showing a first stage of a procedure for mounting a blind head box by the bracket of the present invention.

FIG. 5 is a perspective view showing a second stage of the procedure for mounting the blind head box by the bracket of the present invention.

FIG. 6 is a sectional view taken along line IV-IV in FIG.

FIG. 7 is a perspective view showing a conventional example.

[Explanation of symbols]

 1: Bracket 2: Headbox 3: Slat 4: Bottom rail 5: Ladder code 6: Elevating code 7: Rib 8: Horizontal member 9: Vertical member 10: Movable hook 11: Rotating handle 12: Fixed hook 13: Rib removal prevention part 14: Vertical rotation shaft 15: Locking part

Claims (1)

[Scope of utility model registration request] 1. A blind mounting bracket for mounting a blind of a type in which a plurality of slats are suspended and supported from a head box having a rib whose upper portion is open and which projects toward the inside of an upper edge of a side wall, and is fixed to a wall surface or the like. An inverted L-shaped bracket body is formed by a vertical member and a horizontal member that extends horizontally from the upper end thereof, and a fixed hook that engages with a lower side of a rib provided on the front side wall top of the head box at the front end of the horizontal member. And a movable hook formed on the lower surface of the horizontal member and having a locking portion at the tip which is rotatable about a vertical rotation axis and is engageable with the lower side of a rib provided on the top of the rear side wall of the head box. A rib provided on the top of the front side wall of the head box is pressed from above on the side of the movable hook opposite to the locking portion with respect to the rotary shaft to clamp the rib in cooperation with the fixed hook. Rib the latch portion is formed, the bracket for the blind attachment, characterized in that the formation of the pivot handle to extend the portion of the movable hook forward.