JPH0321597Y2 - - Google Patents

Description

[Detailed description of the invention] (Field of industrial application) The present invention combines muntin frames into a picture frame shape, and arranges muntin bars in a cross-shaped pattern on the muntin frame to form a muntin. , relates to a sash shoji muntin device in which the sash shoji is equipped with the sash shoji.

(Prior art) As this type of muntin device, for example,
The one published in Publication No. 474 is known.

In the case described in the above publication, the kumiko is attached to the indoor side of the glass of the satsushi shoji, but as shown in Fig. 5, the kumiko is attached to the closing window W of the double-sliding window, which is the satsushi shoji 4. If it is to be installed, since the sliding window shoji is an internally moving type and the glass is obstructed by the crescent holder C, the glass must be installed from the outside, so the rim of the lower stile must be placed on the outside. Along with this, Kumiko is also attached to the outside of the glass of Satsushi Shoji.

(Problem to be solved by the invention) In this way, when attaching muntins to the glass of Satsushi Shoji from the outdoor side, the procedure for attaching each member is as follows.
The order is "glass → muntin frame → pressing edge → rear presser bead", and in order to attach the rear presser bead later, a gap is required between the shoji stile and the muntin frame.
However, it would be extremely unsightly to complete the installation process with this gap remaining.

The present invention has been made with the aim of solving the above problems.

(Means for Solving the Problems) Therefore, in the present invention, in a muntin device for this type of satsushi shoji, a muntin frame cover is attached between a muntin frame and a shoji frame, and the muntin frame is , an inner flange protruding the glass abutting side of the muntin frame main body toward the shoji stile side, and a projecting piece protruding outward from the flange, and the muntin frame lid has an inner flange protruding from the glass contacting side of the muntin frame main body toward the shoji stile side, and the muntin frame lid has a The structure includes a locking portion that abuts, and an engagement protrusion that engages with the protrusion.

(Function) The muntin frame cover is easily attached between the shoji stile and the muntin frame using a so-called snap fit. Then, the gap formed between the shoji stile and the muntin frame is closed by the muntin frame lid.

(Example) The present invention will be explained below based on the illustrated embodiment. In Figs. 1 to 4, the muntin device for a satsushi shoji according to the present invention has muntin frames 1, 1 arranged in a frame shape. In the kumiko device, in which the kunko bars 2, 2 are arranged in the cross-shaped pattern on the kunko frame to form the kunko 3, and the kumiko is attached to the mating sash shoji 4, the kumiko A muntin frame cover 6 is attached between the frame 1 and the shoji frame 5.

The muntin frame 1 includes an inner flange 11 that protrudes the glass contacting side of the muntin frame main body 10 toward the shoji frame side, and a protruding piece 12 that protrudes outward from the flange, that is, in the opposite direction with respect to the glass 7. Equipped with Note that the projecting piece 12 may be provided at a suitable location on the inner flange 11.

On the other hand, the muntin frame lid 6 includes a lid main body 60, a locking portion 61 that abuts against the muntin frame main body 10, and a protruding piece 1.
2 and an engaging protrusion 62 that engages with. In the embodiment, the inner flange 11 is provided on the muntin body side of the lid body 60.
forming a base protrusion that reaches the locking portion 61;
Furthermore, the engaging protrusion 62 is formed into a hook shape to provide elasticity.

In the above-described kumin device, the sash shoji 4 is provided with a ridge 8 only on the lower shoji stile 5 among the upper, lower, left, and right shoji frames 5.

Now, to attach Kumiko 3 to Satsushi Shoji 4,
The press edge 8 is removed in advance, the glass 7 and the muntin 3 are inserted into the sash frontage, that is, the opening of the shoji stile 5, at the same time or separately, and the press edge 8 provided with the rear presser bead 81 is attached thereto. If only this is done, there will be a gap between the muntin frame 1 and the shoji frame 5, so the muntin frame cover 6 is attached to this part. That is, by bringing the locking portion 61 of the muntin frame lid main body 60 into contact with the muntin frame main body 10 and engaging the engaging protrusion 62 with the protrusion 12 while pushing the muntin frame lid main body 60. conduct.

(Effects of the invention) As explained above, the present invention combines muntin frames into a picture frame shape, and arranges muntin bars in the shape of a ceiling girder on the muntin frame to form a muntin. In a muntin device for a sash shoji in which a sash shoji is attached to a sash shoji, a muntin frame cover is attached between the muntin frame and the shoji frame, and the muntin frame The muntin frame lid includes an inner flange whose abutting side protrudes toward the shoji stile side, and a protrusion protruding outward from the flange, and the muntin frame lid includes a locking portion that abuts the muntin frame main body on the lid body; Since it is provided with an engaging protrusion that engages with the protrusion, the muntin frame cover can be attached extremely easily between the muntin frame and the shoji frame using a so-called snap fit. As a result, the present invention is particularly suitable for attaching muntins to the closing window part of double sliding windows and single sliding windows.
This is suitable when the muntin frame is located outside.

[Brief explanation of drawings]

Figure 1 is a longitudinal cross-sectional view of a double-sliding window in which the present invention was implemented;
Fig. 2 is a cross-sectional view of the same as above, Fig. 3 is an enlarged view of part A in Fig. 1, Fig. 4 is a perspective view showing the muntin used in the present invention, and Fig. 5 is an external perspective view of the double sliding window. . 1... Kumiko frame, 2... Kumiko frame, 3... Kumiko, 4
... Satsushi shoji, 5 ... Shoji stile, 6 ... Kumiko frame lid, 10 ... Kumiko frame body, 11 ... Inner flange, 12 ... Projection piece, 60 ... Lid main body, 61 ... Locking Section 62... Engaging protrusion.

Claims (1)

[Scope of utility model registration request] A sash shoji in which a sash shoji 4 is formed by assembling a sash frame 1 into a picture frame shape, arranging sashes 2 on the sash frame to form a sash 3, and attaching the sash shoji to a sash shoji 4. In this muntin device, a muntin frame lid 6 is attached between a muntin frame 1 and a shoji frame 5, and the muntin frame 1 has a glass contact side of a muntin frame main body 10 attached to the shoji frame. The muntin frame lid 6 includes an inner flange 11 projecting to the side and a projecting piece 12 projecting outward from the flange, and the muntin frame lid 6 has a locking portion 61 on the lid body 60 that abuts the muntin frame main body 10; A kumiko device for a sash shoji screen, comprising an engaging protrusion 62 that engages with the protrusion 12.