JPS6212066Y2 - - Google Patents

Description

[Detailed Description of the Invention] Industrial Application Field This invention relates to a rim used for fixing a glass plate to the frame of a panel constituting a prefabricated greenhouse, for example.

BACKGROUND TECHNOLOGY Conventionally, as this type of rim, one in which a transverse approximately V-shaped soft seal convex portion is attached to a hard body is already known (see Japanese Utility Model Application Publication No. 49-36429). According to the Oshien, the main body made of hard synthetic resin is groove-shaped, and the soft seal protrusions are attached to both sides of the main body so as to face each other. There was a problem in that the work of fitting the plate between the opposing soft seal convex portions was very troublesome.

In addition, a rim made of a hard main body with a rotatable engagement side edge and a soft seal convex portion is already known (see Japanese Utility Model Publication No. 11961/1983); however, according to this conventional rim, It is true that glass plates are easy to install, but the sealing between the rim and the frame is insufficient, especially when sealing the outer surface of the side wall of a prefabricated greenhouse with the rim, as wind and rain may come into contact with it directly. There was a problem that rainwater easily entered the building.

Purpose of the invention The purpose of this invention is to solve the above-mentioned problems of the prior art, to be able to easily and firmly fix a glass plate or other plate to a frame with a single touch, and to be able to securely fix a plate such as a glass plate to the frame in a hermetically sealed state. In addition, it can be attached to the panels that make up the greenhouse,
It is possible to reliably seal not only the glass plate side but also the frame side, and the outer surface of the side wall, which is exposed to strong wind and rain, can be tightly sealed, and the airtightness can be maintained for a long period of time. The aim is to provide a crimped edge with excellent durability.

Structure of the Device In order to achieve the above-mentioned purpose, this device has a rigid main body with an approximately square cross section and an engaging side edge that is fixed to the frame of the panel, and an opposing surface such as a glass plate is integrally attached to the main body. In the pressed edge provided with a soft seal protrusion having a V-shaped cross section, at least one of the engagement side edges of the hard body has a soft seal protrusion extending toward the middle of both engagement edges. The tip of the soft seal convex portion is made to protrude outward from the opening between the engaging side edges, and when the hard main body is fixed to the frame, the soft seal convex portion is attached to the material. The main feature is a ridged edge that can be brought into close contact with the frame by deformation.

Embodiment An embodiment of this invention will be described below based on the drawings.

The drawing shows an example in which the ribbed edge of this invention is applied to a greenhouse.

In FIGS. 1 to 3 showing the first embodiment of this invention, 1 is a greenhouse in which a large number of panels 2 are assembled using bolts, nuts, etc. Each panel 2 is attached to a frame 3 made of an extruded aluminum material and is made of glass. Board 4
is attached.

Reference numeral 5 denotes a rib that seals the frame 3 of the panel 2 and the peripheral edge of the glass plate 4 on the outside of the greenhouse 1, and is made of polyvinyl chloride resin. The rim 5 is the panel 2
A hard main body 6 having a substantially square cross section and having engaging side edges 10 and 11 fixed to the frame 3, and a soft seal convex having a V-shaped cross section integrally provided on the opposing surface 18 of the glass plate, etc. 17, and a soft seal protrusion 7A integrally provided on one engagement side edge 10 of the hard main body 6 so as to extend toward the middle of both engagement edges 10, 11. The tip 7a of the soft seal convex portion 7A projects outward from the opening between the engagement side edges 10 and 11, and when the hard main body 6 is fixed to the frame 3, the soft seal convex portion 7A is brought into close contact with the rim attachment surface 15 of the frame 3 due to the deformation of the material. In addition, the hard body 6
A stepped portion 16 is provided at the tip 7a of the soft seal convex portion 7A integrally provided on one engagement side edge 10, and the tip 7a contacts the frame 3 at two points in the cross section. They are brought so close together.

One engagement side edge 10 of the hard body 6 has an arcuate cross section so that it can rotate while engaged with the engagement protrusion 12 of the frame 3, but the latter has a particularly It is not limited, and may have other shapes. Also, the tip portion 1 of the soft seal convex portion 17
7a and 17a are brought into close contact with the peripheral edge of the glass plate 4, respectively. Reference numeral 19 indicates a glass plate support member for receiving the peripheral edge of the glass plate 4; 20 indicates a rim made of a conventional synthetic resin product for receiving the periphery of the glass plate 4 inside the greenhouse 1; and 21 indicates the glass plate 4 and the ridge 5 according to this invention. The putty 22 filled in the recess formed between the panels 2 and 2 is a sealing member made of synthetic resin that is interposed between the frames 3 of the panels 2 that are interconnected.

In order to attach the glass plate 4 to the frame 3 using the ridge 5, for example, as shown in FIG. Engage with 12. At this time, the V-shaped seal convex portion 17 will be excessively deformed, but since these are soft, they are easily deformed and easily restored to their original shape, so there is no problem. Next, as shown by arrow A in the same figure, the pressing edge 5 is slightly rotated about one engagement side edge 10 having an arcuate cross section, and the other engagement side edge 11 is rotated to engage the engagement convex of the frame 3. Part 13
You can get involved. As a result, the rim 5 can be fitted onto the frame 3 with a single touch, and the tip 7a of the soft seal convex portion 7A is brought into close contact with the rim attachment surface 15 of the frame 3 due to the deformation of the material, allowing the glass plate 4 to be easily attached to the frame 3. It can be installed very easily and with good airtightness.

FIG. 4 shows a second embodiment of this invention, and the difference from the first embodiment is that the rim 2
Among the engaging side edges 10 and 11 on both sides of the hard main body 6 of No. 3, a soft seal convex portion 7B is provided on the other engaging side edge 10.
is integrally provided so as to extend toward the middle of both side edges 10 and 11, and a soft seal convex portion 1 having a V-shaped cross section is provided on the glass facing surface 18 of the hard main body 6.
7 and a soft seal convex portion 24 located outside these.

FIG. 5 shows a third embodiment of this invention, which differs from the first embodiment in that the rim 2 is
A soft seal convex portion 7C having a semicircular cross section is provided on the engagement side edges 10, 11 on both sides of the hard body 6 of No. 5 so as to straddle these edges. In this case, the center portion of the width of the soft seal convex portion 17C is brought into close contact with the rim attachment surface 15 of the frame 3. Note that the glass-facing surface 18 of the hard body 6 of the rim 25 is integrally provided with a soft base 26 extending along the glass-facing surface 18 and a soft seal convex portion 17 having a V-shaped cross section and extending outward from this surface. It is being

In addition, in the second and third embodiments described above, the tips of the soft seal protrusions 7B and 7C are connected to the engagement side edge 1.
When the hard main body 6 is fixed to the frame 3, the tips of the soft seal protrusions 7B and 7C are projected outward from the opening between the engagement side edges 10 and 11. The soft seal protrusions 7B and 7C are made to protrude outward from the opening between them, and when the hard main body 6 is fixed to the frame 3, the soft seal protrusions 7B and 7C are brought into close contact with the frame 3 by deformation of the material. is the same as in the first embodiment. The other points of the second and third embodiments are the same as those of the first embodiment, and the same parts are given the same reference numerals in the drawings.

In addition, in the above embodiment, the ridges 5, 23,
25 is made of polyvinyl chloride resin, but it may of course be made of other synthetic resins. Also, the pressed edges 5, 23 of this invention,
25 shows the case where the glass plate 4 is attached to the frame 3 of the panel 2 constituting the greenhouse 1, but instead of the glass plate 4, a plate such as a polyvinyl chloride resin plate containing glass net may be attached. . Moreover, the ribs 5, 23, and 25 of this invention are used not only for the greenhouse 1 described above, but also for other window sashes, doors, partition walls, and auxiliary assembly buildings such as terraces, sunrooms, snow guards, etc., such as glass plates 4 and composites. The present invention can be similarly applied to the case where a resin plate is attached to the frame 3.

Effects of the Invention As described above, the rim according to this invention includes a rigid main body 6 having a substantially square cross section and having engaging side edges 10 and 11 fixed to the frame 3 of the panel 2, a glass plate of the main body 6, etc. In the rim including a soft seal convex portion 17 with a V-shaped cross section integrally provided on the opposing surface 18,
At least one of the engagement side edges 10, 11 of the hard main body 6 is integrally provided with a soft seal convex portion 7 extending toward the middle of both the engagement edges 10, 11,
The tip of the soft seal convex portion 7 is the engagement side edge 10,1
The soft seal convex portion 7 is made to protrude outward from the opening between the two comrades, and when the hard main body 6 is fixed to the frame 3, the soft seal convex portion 7 is brought into close contact with the frame 3 by deformation of the material. Therefore, the rim 5 can be easily and firmly fixed to the frame 3 with one touch with very good workability, and the plate 4 such as a glass plate can be securely attached to the frame 3 in a sealed state. In addition, in the panels 2 etc. that make up the greenhouse 1, not only the glass plate 4 side but also the frame 3 side
The sides can also be reliably sealed, and therefore the outer surface of the side wall portion, which is strongly exposed to wind and rain, can be tightly sealed. In addition, since the soft seal convex portion 7 is located inside the rim 5 and is not exposed to the outside when attached to the frame 3, there is little deterioration over time, and the sealing performance can be maintained for a long period of time, resulting in increased durability. It has an excellent effect.

[Brief explanation of the drawing]

The drawings show an example of this invention. Figure 1 is a side view of a greenhouse using the invention, and Figure 2 is a side view of a greenhouse using the invention.
Figure 3 is an enlarged cross-sectional view of the first embodiment of the present invention, Figure 4 is an enlarged cross-sectional view of the second embodiment, and Figure 5 is the third embodiment of the invention. FIG. 6 is a partial enlarged sectional view of a greenhouse showing the state in which the present invention is used in the first embodiment. 1...Greenhouse, 2...Panel, 3...Frame, 4...
Glass plate, 5, 23, 25... Ribbed edge, 6... Hard main body, 7A, 7B, 7C, 17... Soft seal convex portion, 10, 11... Engagement side edge, 18... Glass opposing surface.

Claims (1)

[Scope of utility model registration request] an engagement side edge 10 fixed to the frame 3 of the panel 2;
11, and a soft seal convex portion 17 with a V-shaped cross section, which is integrally provided on the surface 18 facing the glass plate, etc.; At least one of the mating side edges 10, 11 is integrally provided with a soft seal convex portion 7 extending toward the middle of the two engaging edges 10, 11, and the tip of the soft seal convex portion 7 is engaged. Side edge 1
0 and 11, and when the hard main body 6 is fixed to the frame 3, the soft seal convex part 7 is brought into close contact with the frame 3 by deformation of the material. There is a push edge.