JPH0211890Y2 - - Google Patents

Description

[Detailed description of the invention] The present invention relates to a mounting structure for a curtain box that is installed near an opening in a building, and more specifically, the top plate of the curtain box is hung from a slab on the floor using a hanging tool. In addition, the tip of one side plate is brought into contact with the ceiling plate, and a locking tongue piece is provided on the tip edge of the other side plate, and this tongue piece is inserted into the insertion hole of the locking part provided by extending the window frame sash. This is a mounting structure characterized by the fact that

Conventionally, when a curtain box is placed near an opening in a building, a mounting bracket is fixed in advance to the upper wall of the opening, and the curtain box is mounted via the mounting bracket.

Furthermore, during this installation, the curtain box, the opening frame sash, and the ceiling board were installed so as not to create any gaps.

However, with this installation method, the mounting bracket on the upper wall of the opening, the opening frame sash, and the ceiling board must be placed in the correct positions to ensure proper installation, and it is difficult to adjust the positions to eliminate gaps. Since a complicated mounting bracket was used, the installation work could not be carried out simply, which caused delays in interior construction work.

Further, as shown in FIGS. 4 and 5, a bending plate 41 is fixed to the side plate 12b of the curtain box 1,
A mounting structure is used in which a locking piece 42 having a substantially L-shaped cross section is attached to the upper surface of the locking portion 3, and this substantially L-shaped locking piece 42 is inserted into a gap 43 formed by the bending plate 41 and the tip of the side plate. Ta.

However, when this mounting structure is used, it is very difficult to insert the approximately L-shaped locking piece 42 into the gap 43 of the curtain box 1 after the ceiling board is installed, and it is also difficult to lock the bending plate 41 in the curtain box 1. This requires a lot of time and effort, such as having to attach the locking piece 42 to the upper surface of the locking portion 3.

The present invention was devised in view of the above points, and by hanging the top plate of the curtain box from the slab on the floor using a hanging tool, the position of the curtain box itself can be easily adjusted, and the ceiling plate and opening The contact with the frame sash is also considered to be reliable.

Embodiments of the present invention will be specifically described below with reference to the drawings.

FIG. 1 is a partially omitted side sectional view showing the mounting structure according to the present invention.

Reference numeral 1 denotes a curtain box, which is an elongated curtain box having a substantially lateral shape formed by a top plate 11 and side plates 12a and 12b hanging from both ends thereof.

A hook-shaped hardware 13 is attached to this top plate 11, and this hardware 13 is hung with a hanging hardware F1 attached to the upper floor slab F and a hanging hardware W1 attached to the upper wall W of the opening with a hanging tool R. has been done.

This prevents the curtain box 1 from falling off in the vertical direction. Further, a mounting portion 14 bent outward into a channel shape is provided in the longitudinal direction at the tip of the side plate 12a, and the ceiling plate 2 is placed on this mounting portion 14.

On the other hand, a locking tongue piece 1 is attached to the tip edge of the other side plate 12b.
5 and 15 are provided at appropriate intervals.

In order to insert this locking tongue piece 15, the upper surface of the locking part 3 of the opening frame sash S has an insertion hole 1 corresponding to the locking tongue piece 15 (of an appropriate size and number).
6, 16... are bored.

That is, by inserting the locking tongues 15, 15, . . . into the insertion holes 16, 16, .

FIG. 2 is an enlarged cross-sectional view of the X portion in FIG. 1. The locking tongue piece 15 provided on the tip edge of the side plate 12b is constructed by cutting out the tip edge at regular intervals, and the insertion hole 16 connects the upper surface of the locking part 3 with the locking tongue piece 1.
It is constructed by punching out pieces corresponding to the size and number of 5.

FIG. 3 shows a curtain box 1 according to the present invention in which a placing part 14 and a locking tongue piece 15 are respectively attached to a side plate 12.
It is a perspective view which shows the state comprised in the longitudinal direction of the front-end|tip edge of a, 12b.

Next, the mounting construction of curtain boxes using the mounting structure of the present invention will be explained with reference to FIG.

First, the locking tongue piece 15 provided on the side plate 12b of the curtain box 1 is inserted into the insertion hole 16 drilled on the locking portion 3 provided by extending the opening frame sash S, and the curtain box 1 is closed. It is locked on the locking part 3.

Then, the hook-shaped hardware 13 attached to the top plate 11 of the curtain box 1, the hanging hardware F1 of the upper floor slab F, and the hanging hardware W1 attached to the upper wall W of the opening are hung by a hanging tool R.

At this time, if a wire or chain is used as the hanging tool R, its length can be easily adjusted, and the curtain box 1 can also be easily adjusted in the vertical direction.

The hook-shaped hardware 13, the hanging hardware F1, and the hanging hardware W1 are arranged as a set at appropriate intervals in the longitudinal direction of the curtain box 1.

Next, curtain box 1 hung like this
The installation of the curtain box 1 is completed by placing the ceiling plate 2 on the locking piece 14 of the side plate 12a.

On the other hand, if the ceiling board 2 has already been stretched, measure the required dimensions of the hanging fixture R, and hold the hanging fixture R between the hook-shaped hardware 13 and the hanging fixture F1.
and the upper wall of the opening, and while inserting the curtain box 1 into the ceiling board 2 through the gap formed between the ceiling board 2 and the opening frame sash S, place the ceiling board 2 on the mounting section 14.
By inserting the locking tongues 15, 15, . . . into the insertion holes 16, 16, . . ., the curtain box 1 can be easily installed near the opening of the building.

Although the present invention has been described as a mounting structure for curtain boxes, the mounting structure of the present invention is not limited to curtain boxes, but can also be applied to the mounting of blind boxes.

As described above, the mounting structure for the curtain box according to the present invention is such that the side plate of the curtain box is placed on the mounting portion of the opening frame sash, and the locking tongue piece provided on one side plate is engaged with the opening frame sash. By inserting the curtain box into the insertion hole drilled on the stop part, there is no gap between the curtain box, the stop part, and the ceiling plate, and lateral movement can be effectively prevented, and the curtain box can be inserted into the upper floor slab or the upper wall of the opening. Since the curtain box is hung from the curtain box, it is possible to prevent the curtain box from moving in the vertical direction or falling off.

In addition, the ceiling plate can be installed by simply placing it on the locking piece on the other side plate. Furthermore, by using a wire or chain as a hanging device, the height position of the curtain box can be easily adjusted, and the number of parts to be installed is small, making it extremely technically and economically effective.

[Brief explanation of drawings]

The drawings show a preferred embodiment of the present invention, and FIG. 1 is a partially omitted side cross-sectional view showing the mounting structure according to the present invention, and FIG. 2 is a cross-sectional view of the X section in FIG. 1. 3 is a perspective view of the curtain box according to the present invention, FIG. 4 is a cross-sectional view of the side plate and locking part in the conventional mounting structure, and FIG. 5 is a diagram of the curtain used in the conventional mounting structure. FIG. 3 is a partially omitted perspective view of the box. In the figure, 1 is a curtain box, 11 is a top plate of the curtain box, 12a and 12b are side plates of the curtain box, 14 is a channel-shaped ceiling plate mounting part, 15 is a locking tongue piece, and 16 is a insertion hole,
2 is a ceiling plate; 3 is a locking portion of an opening frame sash;
F is the floor slab, W is the upper wall of the opening, S is the opening frame sash, and R is the hanging tool.

Claims (1)

[Scope of Claim for Utility Model Registration] A curtain box is installed between a ceiling board stretched below the floor slab and an opening frame sash provided at the bottom of the upper wall of the opening, the curtain box is a long piece of material with roughly shaped sides, consisting of a top plate and side plates suspended from both ends.The tip of one side plate is bent outward into a channel shape to serve as a mounting part, and the tip of the other side plate is Consisting of a plurality of locking tongues provided at appropriate intervals, a ceiling plate is placed on the above-mentioned mounting portion, and the locking tongues are placed on the upper surface of the locking portion provided integrally with the opening frame sash. Insert the locking tongue pieces into the insertion holes drilled corresponding to the respective pieces, and attach the hook-shaped hardware attached to the top near the side plate on which the ceiling plate is placed, the upper floor slab and the opening. A mounting structure for a curtain box characterized in that a hanging hardware attached to an upper wall is hung through respective hanging tools.