JPH0218236Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to fittings such as doors and fittings.

Conventionally, in the case of doors, sliding doors, and other fittings that are constructed with upper and lower stiles and left and right vertical stiles, with the interior divided by horizontal and vertical stiles, one of the stiles is used as a through-stile, and the other side is divided into sections. It is assembled using the crosspiece as a split crosspiece.

However, since one of the crosspieces is a split crosspiece,
It could not be made strong enough, and it was troublesome to assemble.

The present invention was developed in consideration of these points, and by giving the horizontal and vertical beams the function of through-beams, the strength of the fittings as a whole is improved and assembly is easy. We aim to provide fittings that can. Specifically, in the doors, sliding doors, and other fittings according to the present invention, one of the horizontal bars or the vertical bars is a through-piece that is fixed between vertical stiles or between upper and lower stiles, and the other is divided by the through-bench. In addition to being a split bar, the split bar and reinforcing through bars provided on the front and back sides of the split bar are both provided with locking portions for locking.

Hereinafter, one embodiment of the present invention will be described based on the drawings. Fig. 1 is a perspective view of an embodiment of the present invention in which the reinforcing threading bars are locked, with the horizontal bars as passing bars and the vertical bars as split bars, and Figure 2 is a perspective view of the relationship between the split bars and the reinforcing threading bars. Fig. 3 is a cross-sectional view showing the stopped state in an enlarged manner.
FIG. 4 is a cross-sectional view of the fittings according to the present invention attached to a sash frame, and FIG. 4 is a vertical cross-sectional view as well.

The fittings 1 in the illustrated example is constructed of upper and lower frames 2a, 2b and left and right vertical frames 3, 3, and the interior is divided into a plurality of horizontal frames 4 and vertical frames 5, and is made of glass. A transparent body 6 such as the above is fitted. In the figure, the horizontal bar 4 is a through bar, and the vertical bar 5 is a split bar, but it goes without saying that the configuration may be reversed to this example. Moreover, 7 in the figure is a receiving member.

As shown in the figure, the horizontal beam 4 has a substantially H-shaped cross section, and is fixed between the two vertical frames 3 by screwing screws through the vertical stile 3 through a hole 8 formed in the center.

The vertical beam 5 includes a central portion 9 having a substantially H-shaped cross section and receiving portions 1 provided in the central portion 9 facing outward on both left and right sides.
It is formed from 0 and 10. The central part 9 has a cross section H as described above with the central piece 9a and the left and right pieces 9b, 9b.
The space between the pieces 9a and 9b is formed into a concave shape as locking portions 11, 11 on the front and back of the fitting 1.

A locking protrusion 12 provided on each left and right piece 9b faces inside this locking portion 11. Each of the locking protrusions 12 has a triangular cross section, and the locking portion 11
It gradually protrudes into the locking portion 11 from the opening side toward the center piece 9a side, and is discontinued before reaching the center piece 9a.

As shown in FIG. 1 at both ends of the vertical bar 5, the central part 9 of the vertical bar 5 is formed to protrude beyond the receiving part 10 by notching, and is formed to protrude from the receiving part 10 with respect to the horizontal bar 4 as shown in the figure. It is becoming attached. Also, the receiving part 10
A transparent body 6 and a receiving member 7 are fitted into the housing.

In the figure, reference numeral 13 denotes a reinforcing crosspiece, which has a locking portion 15 along the longitudinal direction near the center of the back side of a thin plate-like member having reinforcing ribs 14 on the front side of both ends.

This locking portion 15 consists of two locking protrusions 16, 16.
It is constructed by providing locking protrusions 17, 17 at the tips thereof, respectively. These locking protrusions 17 are triangular in cross section and have approximately the same shape as the locking protrusions 12 of the locking portions 11 of the vertical beam 5, with their apex portions protruding toward the reinforcing ribs 14 side. be. In addition, the locking protrusion 1
6 is partially cut out at a portion corresponding to the pass-through bar, so that the locking protrusion 16 does not interfere with the vertical bar 5 when it is attached to the vertical bar 5.

The upper and lower frames 2a and 2b, the left and right vertical frames 3, the horizontal bars 4, the vertical bars 5, and the reinforcing bars 13 are mainly made of extruded aluminum.

To attach the reinforcing through-frame 13 to the vertical frame 5, first install the horizontal frame 4 and the vertical frame 5 within the framework of the upper and lower frames 2a, 2b and the left and right vertical frames 3, 3, and then attach both the locking parts 11, The reinforcing pass-through bars 13 are positioned at a predetermined position while the reinforcing bars 15 are opposed to each other. Next, reinforcement through-piece 1
3 onto the vertical beam 5, and then press the locking protrusion 1 of the locking part 15.
7 is made to ride over the locking protrusion 12 of the locking part 11 of the vertical beam 5, and both the locking protrusions 12 and 17 are engaged. When this reinforcing through-piece 13 is attached to both the front and back of the fitting 1, the vertical beam 5 becomes similar to a through-piece, and the strength of the fitting as a whole is improved.

As explained above, the fittings according to this invention have reinforcing running bars on the front and back sides of horizontal bars or vertical bars, which are split bars, so that both the horizontal bars and vertical bars have the function of running bars. As a result, the strength of the fitting as a whole can be greatly improved, and this can be easily realized by simple notch processing and simple locking of the frames.

[Brief explanation of the drawing]

Fig. 1 is a perspective view showing an embodiment of the present invention;
The figure is an enlarged cross-sectional view of the main part of Figure 1, and Figure 3 is an enlarged cross-sectional view of the main part of Figure 1.
FIG. 4 is a cross-sectional view of the embodiment shown in the figure attached to a sash frame, and FIG. 4 is a vertical cross-sectional view thereof. 1... Fittings, 2a... Upper stile, 2b... Lower stile, 3
... Vertical stile, 4... Horizontal bar, 5... Vertical bar, 11... Locking part, 13... Reinforcement through-piece, 15... Locking part.

Claims (1)

[Scope of Claim for Utility Model Registration] Doors, sliding doors, and other fittings characterized by having the following requirements: framed by upper and lower frames and left and right vertical frames, with the interior divided by horizontal and vertical frames. (a) One of the horizontal or vertical bars shall be a through-beam that is fixed between the vertical stiles or between the upper and lower stiles, and the other shall be a divided bead that is divided by the through-beam. (b) Install reinforcing bars on the front and back sides of the split bars. (c) A locking portion is provided on the split crosspiece and the reinforcing pass-through crosspiece to lock them together. (d) A locking protrusion that continues in the longitudinal direction is provided on the back side of the reinforcing pass-through bar, and a locking portion is formed by cutting out the portion at the position of the pass-through bar.