JPH0349039Y2 - - Google Patents

Description

[Detailed description of the invention] <Industrial field of application> The invention is based on a partitioning panel that is movably suspended from a guide rail provided on the ceiling by an appropriate suspension device, and is opened and closed along the guide rail. The present invention relates to a sealing material used to seal the ends of a movable partition that partitions an indoor space.

<Prior art> Conventionally, the sealing material used for such movable partitions is made of an elastic material such as synthetic resin and is formed into a substantially U-shaped cross section. It is common to have a shape in which the enlarged part for mounting is integrally provided.

A concave groove is provided at the end of the panel to receive the bulge for attachment of the sealant, and the bulge for attachment of the sealant is engaged with the concave groove, thereby attaching the sealant to the end of the panel.

<Problems to be solved by the invention> Since the shape and dimensions of such conventional sealing materials are predetermined, they can be made into various sizes and shapes depending on the size of the gap between the panel and the wall, or the floor surface, etc. It is necessary to use a sealing material or to take measures such as changing the panel dimensions to accommodate the above-mentioned gap change, which has a negative impact on productivity and installation workability, and ultimately causes an increase in costs. There were problems such as.

<Means for Solving the Problems> In order to solve the above-mentioned problems, the present invention uses a substrate in which a large number of parallel protrusions are formed at appropriate intervals on a flat plate made of an elastic material such as rubber or synthetic resin. When prepared and used, cut this sealing material substrate to an appropriate width along the protrusion to use it as a sealant, and use this protrusion as an enlarged part for attaching to the panel and engage it with the concave groove of the panel. It was designed to do so.

<Example> The present invention will be described below based on an example shown in the drawings.

FIG. 1 shows a sealing material substrate of the present invention, in which reference numeral 1 indicates a flat sealing material substrate, and numeral 2 indicates protrusions provided at appropriate intervals on this sealing material substrate. Second
Figures 3 and 3 are cross-sectional views showing a state in which the sealing material substrate is cut to a predetermined width dimension to form a sealing material 7 and attached to the lower and side ends of the panel, where 3 is a partition panel and 4 is a partition. A sealing device 5 is attached to the lower end of the panel so as to be movable in the vertical direction. Reference numeral 5 indicates the side frame of the partition panel.

As shown in FIG. 1, a sealing material substrate 1 has a large number of parallel protrusions 2 provided at appropriate pitches on a flat plate of an elastic material such as rubber or synthetic resin.

On the other hand, as shown in FIGS. 2 and 3, for example, a sealing device provided at the lower end or side end of the partition panel 3, or a side frame has grooves 6, 6 for receiving the protrusions of the sealing material 7. is extended along the frame and the like over the range where the sealing material 7 needs to be attached.

When attaching the sealant 7 to the partition panel, the sealant substrate 1 is cut along the protrusion 2 to a desired width depending on the size of the gap between the partition panel and the wall or floor. A sealing material 7 may be used, and the protrusions 2, 2 at both ends of the sealing material 7 may be engaged with the grooves 6, 6 at the ends of the partition panel (see FIGS. 2 and 3).

According to such a configuration, a sealing material having a required width can be cut out from a common sealing material substrate as needed, and the practical benefits are extremely large.

FIG. 4 shows a sealing material substrate 8 of another embodiment of the present invention.
It is made up of a flat plate with two rows of protrusions 9 arranged at appropriate intervals and formed in parallel.

In this way, when the cut shown on the line A-A in the figure is made, the cut ends on both sides each become a protrusion, so there is an advantage that there is no unauthorized use of the material.

<Effects> Since the present invention has the above-mentioned structure and function, it is only necessary to determine the width of the sealing material according to the size of the gap between the partition panel and the wall, etc., and cut the sealing material at the time of on-site installation. There is no need to stock materials or change panel dimensions, which improves productivity and workability and reduces costs.

[Brief explanation of the drawing]

FIG. 1 is a perspective view showing an embodiment of the sealing material substrate according to the present invention, FIGS. 2 and 3 are diagrams illustrating an example of attaching the sealing material, and FIG. 4 is a perspective view showing an embodiment of the sealing material substrate according to the present invention. FIG. 7 is a perspective view showing another embodiment. DESCRIPTION OF SYMBOLS 1... Seal material board, 2... Projection, 3... Partition panel, 4... Seal device, 5... Side frame, 6...
...concave groove.

Claims (1)

[Scope of utility model registration request] A sealing material substrate for a movable partition, characterized in that a large number of parallel protrusions are formed at appropriate intervals on a thin flat plate made of an elastic material such as rubber or synthetic resin.