JPS6315479Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a blind panel for handrails on balconies and the like.

As is well known, on the balconies of housing complexes,
A handrail with a blind panel is installed to prevent it from being seen from the outside. However, in conventional handrail blind panels, the four peripheral surfaces of the panel body made of a single metal plate are fixed to the panel frame with screws, etc., so the heads of the screws etc. are attached to the front side of the panel body. The disadvantage was that the exterior was unsightly as it was exposed. Moreover, such blind panels have the disadvantage that when the surface area of the panel body becomes large, wind pressure causes the panel body to become so-called ``bumpy'' and generate unpleasant noises.To prevent this, thick metal panels are used. If the panel body was made from a board, the cost would increase and transportation would be troublesome.

The present invention was made with the aim of eliminating all of the above-mentioned drawbacks, and consists of two upper and lower horizontal bars and three vertical bars to form a panel frame that is connected to a column, and the left and right ends of this panel frame are The vertical bars were aligned with the front side of the bent edges formed at both left and right ends of the panel body so as to bulge out backwards, and vertical bars other than the vertical bars at both left and right ends of the panel frame were formed at the corresponding parts of the panel body. The folded edge of the panel body and each side wall of the groove are fixed to the side surface of the vertical frame of the panel frame by fitting into the groove that bulges out to the rear,
Further, the present invention relates to a handrail blind panel in which both upper and lower end edges of the panel body are positioned inwardly from the upper and lower horizontal bars and are bent toward the rear and inward.

Hereinafter, the handrail blindfold panel of the present invention will be described in detail with reference to examples.

FIG. 1 is a front view of an embodiment of the present invention, FIG. 2 is an enlarged cross-sectional view taken along the - line in FIG. 1, and FIG. 3 is an enlarged cross-sectional view taken along the - line in FIG. , 2 is the panel body.

This panel frame 1 has two upper and lower horizontal bars 1.
1, 12, and the three vertical bars 1 on both left and right ends and in the center
3, 14, and 15 are fixed by means such as welding, and brackets 16, 16, 16, and 16 having elongated holes are fixed at the four corners thereof by means such as welding. The upper and lower horizontal bars 11 and 12 are the third
It consists of a round metal pipe as shown in the figure.
Cap material 11 with openings at both ends to prevent rainwater from entering
It is closed at 1,121, and vertical bars 13, 14,
Reference numeral 15 is a horizontally long metal square pipe as shown in Fig. 2, and both ends thereof are connected to upper and lower horizontal bars 11, 1.
2 by welding or other means to prevent rainwater from entering.

On the other hand, the panel main body 2, as shown in FIG.
A single metal plate is bent to form L-shaped bent edges 21 and 22 on both left and right ends so as to bulge out backwards, and a groove 23 in the center so as to bulge out backwards. The tips of the bent edges 21 and 22 are folded back 180 degrees to prevent injury.
Also, both upper and lower edges 24 and 25 of this panel body 2
are located inwardly from the upper and lower horizontal bars 11 and 12, and are located on the rear side and inward as shown in FIG. 3, except for the left and right bent edges 21 and 22 and the central groove 23 In this example, it is bent into a pipe shape to prevent danger and improve strength.

Therefore, the vertical bars 1 at both left and right ends of the panel frame 1
3 and 14 are engaged with the front sides of the left and right L-shaped bent edges 21 and 22 of the panel main body 2 through the L-shaped gaskets 3 and 3, respectively, and the vertical crosspiece 15 at the center of the panel frame 1 is connected to the panel body 2. Fit into the concave groove 23 of the main body 2 via the shaped gasket 3', and then insert the bent edge 2.
The side wall portions 211, 221 of 1 and 22 and both side wall portions 231, 231 of the groove 23 are connected to the vertical bars 13, 1, respectively.
The panel frame 1 and the panel body 2 are integrated by fixing them to the side surfaces of the panels 4 and 15 at several locations with rivets 4, thereby forming the handrail blindfold panel A of the present invention.

In the above embodiment, the number of vertical bars in the panel frame 1 is three, but the number may be increased to further improve the strength. In that case, the number of grooves 23 in the panel body 2 may be increased. may be increased according to the number of vertical bars. In addition, in this embodiment, the L-shaped bent edges 21 and 22 of the panel body 2 and the groove 2
Although the portion other than the portion 3 is flat, reinforcing ribs or the like may be formed to improve strength. Furthermore,
In this embodiment, the left and right bent edges 2 of the panel body 2
1 and 22 are L-shaped, but they may be constructed with a bent edge 21' as shown in FIG. 6, or a bent edge 21'' consisting of only a side wall portion as shown in FIG. In this embodiment, the panel frame 1 and the panel body 2 are fixed using thin flat-headed rivets 4, but it goes without saying that other fixing means may be used.

As shown in FIG. 4, the handrail blindfold panel A of the present invention is installed at both left and right ends of the panel frame 1 with respect to the brackets of the pillars 6, 6, 6, which are erected at equal intervals on the veranda 5. Vertical bar 13,1
The brackets 16, 16, 16, 16 at the four corners of 4 are overlapped and fixed with fasteners 7 such as bolts and nuts, but in the handrail blind panel of the present invention, the horizontal bars 13, 14 at both left and right ends are attached to the panel body 2. Bent edges 21, 22 formed to bulge rearward at both left and right ends of the
At the same time, the vertical bars 15 are fitted into the grooves 23 of the panel body 2, and the bent edges 21, 22 of the panel body 2 and the side wall portions 21 of the grooves 23 are aligned.
1,221,231 is the vertical frame 1 of the panel frame 1
3, 14, and 15, the fixing rivets 4, etc. are not exposed to the front, and the aesthetic appearance is greatly improved. Moreover, the bent edges 21 and 22 and the side walls 211 and 22 of the groove 23 are
1,231 are fixed to the side surfaces of the vertical beams 13, 14, 15, even if the panel main body 2 receives large wind pressure, the bent edges 21,
22 and the side wall portions 211, 22 of the groove 23, respectively.
1 and 231 are separated from the side surfaces of the vertical bars 13, 14, and 15, and the panel body 2 does not become concavely curved. As a result, it is possible to exhibit a remarkable "sticky" prevention effect. Therefore, there is no unpleasant noise caused by the panel body 2's "bentness", and since the panel body 2 can be made of a thin metal plate, it is possible to avoid increased costs and troublesome transportation. becomes. Furthermore, if the upper and lower edges of the panel main body 2 are positioned inwardly from the upper and lower horizontal bars 11 and 12 and bent toward the rear side and inward,
Even if the upper and lower edges of the panel body 2 are not assembled by fitting them into the upper and lower horizontal bars, the panel body 2 can be effectively reinforced, and the hands can be easily used during transportation, assembly, and handrail use. Not only can cuts be prevented, but assembly is also extremely easy.

In addition, if the L-shaped packing 3, 3 or the shaped packing 3' are interposed as in the above embodiment, the bent edge 2
1, 22 and grooves 23 and the vertical bars 13, 14, 15 directly rub against each other, causing no unpleasant metallic sounds or peeling of the paint, and rainwater does not leak from the insertion holes of the rivets 4 to the vertical bars 13. , 14, 15 can also be prevented. In addition, as in the embodiment, the depth of the groove 23 and the step between the bent edges 21 and 22 are set large so that the vertical bars 13, 14, and 15 fit or engage with each other. This has the advantage that the panel main body 2 stands out from the panel frame 1, increasing the sense of volume.

As described above, the blind panel for handrails of the present invention has many remarkable effects and is extremely practical.

[Brief explanation of the drawing]

Fig. 1 is a front view of an embodiment of the present invention, Fig. 2 is an enlarged sectional view taken along the - line in Fig. 1, Fig. 3 is an enlarged sectional view taken along the - line in Fig. 1, and Fig. 4 is a use of the same embodiment. FIG. 5 is an explanatory diagram of the state under wind pressure, and FIGS. 6 and 7 are partial cross-sectional views of other embodiments of the present invention. 1...Panel frame, 11...Top horizontal bar, 1
2... Lower horizontal bar, 13, 14, 15... Vertical bar, 2
...Panel body, 21, 22, 21', 21''...
Bent edge, 23... Concave groove, 24, 25... Upper and lower edge of panel body, 211, 221, 231...
Side wall portion, 3... L-shaped packing, 3'... shaped packing, 4... Rivets.

Claims (1)

[Scope of utility model registration request] Two upper and lower horizontal bars and three or more vertical bars form a panel frame that is connected to the support, and the vertical bars at both left and right ends of this panel frame are formed to bulge out backwards at both left and right ends of the panel body. At the same time, the vertical bars other than the vertical bars on both the left and right ends of the panel frame are fitted into the rearwardly bulging grooves formed in the corresponding parts of the panel body, and the panel body is bent. The side walls of the edge and groove are fixed to the side surfaces of the vertical bars of the panel frame, and both the upper and lower edges of the panel body are positioned inwardly from the upper and lower horizontal bars and bent rearward and inward. A blindfold panel for handrails that is characterized by: