JPS5936633Y2 - panel structure - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a panel structure with a garari structure, and particularly to a panel structure used for a large-height end panel for a shutter bag, etc.

If the height or width of a panel with a garari structure is large, it is necessary to provide horizontal and vertical bars in the middle for reinforcement.

However, when a metal panel is provided with vertical and horizontal middle bars like this, it is difficult to fasten the horizontal middle bars and the vertical middle bars arranged on the upper and lower surfaces thereof with screws, which makes it impossible to obtain a sturdy panel. There's a problem.

The present invention divides the horizontal center bar into upper and lower members, screws the upper and lower vertical center bars to both members, and engages the bent locking pieces formed longitudinally along the edges of both members. By engaging the retaining grooves to connect both members to each other, the above-mentioned problems are solved, and the horizontal middle crosspiece is prevented from twisting or bending, thereby preventing the sub-plates etc. constituting the panel from detaching. The aim is to provide a panel structure that is not robust and structurally simple.

The present invention will be explained below based on embodiments shown in the drawings.

In FIG. 1, 1a and 1b are solid stiles, 2 is an upper stile, 3 is a lower stile, 4a and 4b are vertical bars, 5 is a horizontal bar, and 6 is a subboard.

The horizontal middle crosspiece 5 consists of an upper member 5a and a lower member 5b (see FIG. 2).

The upper member 5a has a bent locking piece 7 facing inward at the lower end,
The lower member 5b has a locking groove 8 at its upper end that engages with the bent locking piece 7.

The upper vertical middle crosspiece 4a is fixed to the lower member 5b by screws 9a, and the horizontal middle crosspiece 4b is fixed to the lower member 5b by screws 9b.

The bent locking piece 7 is formed in the longitudinal direction of the lower edge of the upper member 5a, and the locking groove 8 is formed in the longitudinal direction of the upper edge of the lower member 5b.

The secondary plate 6 is attached to the rigid frame 1 via an attachment 10.
a, Ib and the longitudinal bars 4a, 4b (see Fig. 4).

The attachment 10 includes a rectangular base plate 11, a protrusion 11b protruding from the center of the base plate 11 via a step 11a and llb, and an inclined protrusion on the front surface of the protrusion 11b. It consists of a protruding piece 12, and is preferably made entirely of synthetic resin.

The base plate 11 of this attachment 10 is attached to the rigid frames 1a, 1.
b and vertical crosspiece 4a.

is locked to each locking piece 14.14 provided on 4b,
It is closely fitted into each channel-shaped groove 13, and its convex portion 11b protrudes outward from the opening between the locking pieces 14.

The blade 6 includes a parallelogram-shaped hollow main body 15 and a vertical flange 16 projecting from the rear end of the hollow main body 15.

This hollow main body portion 15 is fitted into the protruding piece 12.

The above attachment 10 can be used for hard frames 1a, 1b and vertical crosspieces 4.
It may be long enough to span the entire length of a and 4b, or it may be short and include one or several protruding pieces 12.

For example, as shown in FIG. 2, the attachment 10' in contact with the lower stile 3 is a short block piece having only one protruding piece 12', and has tapered surfaces 19, 20 on its upper and lower surfaces.
The lower tapered surface 20 is made to match the earthen wall portion 3' of the lower stile 3.

In this way, by arranging the attachments into short pieces and preparing several types of different lengths, it is possible to easily obtain a structure with the desired height by combining them, and the blades, attachments, and The attachment and the rigid frame can be easily connected.

Next, the two sides of the panel assembly sequence will be described.

Note that before assembly, the horizontal middle crosspiece 5 is separated into an upper member 5a and a lower member 5b.

Assembly example 1 (Fig. 5A) Insert the attachments 10 into the vertical crosspieces 4a and 4b in advance, and screw the upper frame 2 and upper member 5μ into the upper and lower ends of the upper vertical crosspiece 4a, respectively, with screws 17 and 9a. At the same time, the lower member 5b and the lower stile 3 are fixed to the upper and lower ends of the lower vertical center beam 4b with screws 9b and 18 (Fig. 2), respectively, to form two sets of horizontally installed pieces. Framework A,
Configure B (Figure a).

In this case, since the upper member 5a and the lower member 5b are separate members, the screws 8 and 9 for each of the vertical bars 4a and 4b can be easily secured through the openings of the upper member 5a and the lower member 5b.

Next, the bent locking piece 7 of the upper member 5a and the locking groove 8 of the lower member 5b are slid and engaged, and the upper and lower members 5a, 5
Combine b (Figure b).

Next, the blades 6 are fitted into each of the protruding pieces 12 of the attachment 10 inserted into the vertical bars 4a and 4b, and
After fitting the attachment 10 to the other end of each blade 6, the attachment 10 is fitted with a stiffener K 1 a, t 1 b.
and move the rigid frames 1a and 1b in the longitudinal direction to connect the attachment 10 and the rigid frames g 1 a t 1 b.
5 (Figure c).

Finally, the solid frames 1a and 1b, the horizontal middle frame 5, and the upper and lower frames 2 and 3 are screwed together to obtain a completed panel P.

Assembly example 2 (Fig. 5B) The vertical middle crosspiece 4a and the upper member 4a, and the vertical middle crosspiece 4b and the lower member 5b are connected in the same manner as in assembly example 1 to form inverted T-shaped and T-shaped frameworks A' t B. ' (Figure a).

Next, the upper member 5a and the lower member 5b are joined together (Figure B), and the rigid frames 1a and 1b are screwed to both sides of the horizontal middle crosspiece 5 (Figure 0).

Next, both sides of the blade 6 are held by the attachments 10, 10, and the attachments 10, 10 are attached to the vertical center beam 4a and the rigid frame 1a.

1b, and into the longitudinal crosspiece 4b and the rigid frames 1a and 1b.

After the blades 6 are attached, the upper and lower frames 2 and 3 are screwed together to obtain the panel P.

The above assembly order is merely an example, and the present invention is not limited thereto.

However, in any case, the horizontal middle crosspiece 5 is connected to the upper member 5a.
The common point is that the vertical center beams 4a and 4b are connected to each other while being separated into the lower member 5b.

The structure is not limited to the one described above, and any structure can be used.

As described above, according to the present invention, after dividing the horizontal middle bar into upper and lower parts and screwing the upper and lower vertical middle bars to the upper and lower members of the horizontal middle bar during assembly, the upper and lower members of the horizontal middle bar are assembled. Since they are connected, it is possible to easily and firmly screw the upper and lower vertical middle bars to the horizontal middle bars, and therefore, a sturdy product without bending or twisting can be obtained even with a large panel.

In addition, since the upper member and the lower member are connected by engaging the bent locking pieces and locking grooves formed in the longitudinal direction on their edges, the work of connecting both members is easy. Not only that, but after joining, the bending locking pieces and the locking grooves prevent the bending and twisting of the horizontal crosspieces themselves, and therefore the separation of the blades, etc. that make up the panel, especially from the vertical crosspieces, is prevented. It is more robust.

The panel of the present invention is suitable as a mirror panel for a door pocket, but it can also be used for a garage door or ventilation system.

[Brief Description of the Drawings] Figure 1 is a front view showing an embodiment of the panel structure according to the present invention, and Figures 2 and 3 are the lines ■-■ and ■ in Figure 1, respectively.
4 is a perspective view showing an example of the structure used in the present invention, and FIGS. 5A and 5B are explanatory views showing two sides of the assembly sequence. la, 1b... solid frame, 2... upper frame, 3
・Curve/lower stile, 4a, 4b... vertical middle stile, 5...
...Horizontal middle crosspiece, 5a...Top member, 5b...
... lower member, 6 ... sub-plate, 7 ... bent locking piece, 8 ... locking groove.

Claims (2)

[Scope of utility model registration request] (1) Upper and lower vertical middle bars 4a and 4b, and horizontal middle bars 5 consisting of an upper member 5a and a lower member 5b to which the vertical middle bars 4a and 4b are fixed with screws, respectively, are provided, and the upper member 5
It is a panel with a wall structure configured to combine and integrate a lower member 5b and a lower member 5b, and the means for connecting the upper member 5a and the lower member 5b is a A bent locking piece 7 formed in the longitudinal direction of the edge of one member, and a locking groove 8 formed in the longitudinal direction of the edge of the other member 5b and engaged with the bent locking piece 7. A panel structure characterized by: (2) The above-mentioned Garari structure consists of an attachment 10 that is fitted into the rigid frames 1a, 1b and the longitudinal crosspieces 4a, 4b, and a sub-plate 6 whose both ends are supported by the attachment 10. Panel structure according to item 1.