JPS6231538Y2 - - Google Patents

Description

[Detailed description of the invention] This invention bolts the floor panel to the adjuster star, places the adjuster star bolts on the floor slab, and after arranging the floor panels, adjusts the level by rotating the support bolt of the adjuster star from the top of the floor with a screwdriver, etc. The purpose is to carry out.

Conventionally, adjusters are attached to each corner of the floor panels where the corners are concentrated, and it is necessary to adjust the level individually, which requires a large amount of work and tends to cause misalignment. In the present invention, since the corners of the floor panel are concentrated with a single adjuster, the level adjustment work only needs to be done once, reducing the amount of work and eliminating errors.

The present invention eliminates the conventional drawbacks as described above, and includes a plate 3 (screw type) having a protrusion 4 for fixing the floor plate on the support bolt 2, and a long hole 5, a wall contact piece 6, and a positioning plate on the plate 3 (screw type). The floor plate 10 is adjusted by the adjuster star 1 on which the adjustment plate 8 having the protrusion 7 is arranged.
The gist of this is a floor device that is designed to secure the floor.

The present invention will be described in detail below with reference to its implementation drawings.

FIGS. 1 and 2 show a perspective view and an exploded view of the adjuster configuration of the present invention. Since both ends of the support bolt 2 are reverse-threaded, the level can be easily adjusted. Furthermore, by appropriately selecting the length of the support bolts, various floor heights can be accommodated.

A floor plate fixing projection 4 is arranged on the plate 3 on the support bolt 2, and this projection is used for positioning when installing the panels with a gap between them and for adjusting the adjuster collar when fixing the panels in order to prevent floor rumble and squeaking noise. Effective in preventing rotation.

The adjustment plate 8 on the plate 3 is fixed by screwing a bolt into the female thread of the lower plate 3. Therefore, by fitting the adjustment plate 8, the plate 3
What is necessary is to fit a thick washer-like object into the U-shaped protrusion 4 having a female thread which is screwed into the support bolt 2 in the center of the support bolt 2, and then fix it with a bolt. The distance from the wall can be adjusted by moving the elongated hole 5 back and forth. A rubber packing 9 is attached to the wall contact piece 6. This adjustment packing 9 is effective for positioning when installing the panel with a gap between the wall and the panel to prevent floor rumbling and squeaking noise.

FIG. 3 is a sectional view of the present invention.

The present invention has the following features.

Level adjustment is possible from the top of the floor panel. Since the floor panels are fixed with bolts, it is possible to remove any panel, making maintenance easier. Since the floor panel is point supported, underfloor piping is possible. Since the adjuster star bolts are simply placed on the floor slab, they do not damage the floor slab. Since it is a dry construction method, there is no need for a curing period, so the construction period is short, and there is no soiling on site, which has great advantages in terms of management. It uses industrialized and componentized materials, and the work is simple, so there is no variation in construction. Since the intersection of the floor panels is supported by one adjuster star bolt, the amount used per unit area is small and the amount of work is also reduced.

The present invention has the following effects based on the above-mentioned constituent requirements.

Floor panels are installed with gaps in between to prevent floor rumbling and squeaking noises, and to facilitate installation, adjustment plates are attached to the Ajiaster plates.

[Brief explanation of the drawing]

Figure 1 is a perspective view of the adjuster of the present invention, Figure 2
The figure is an exploded view, and FIG. 3 is a sectional view of the present invention. 1...Adjustment star, 2...Support bolt, 3...
... Plate, 4 ... Floor plate fixing projection, 5 ... Long hole, 6 ... Wall contact piece, 7 ... Positioning projection,
8...Adjustment plate, 9...Adjustment packing, 1
0...floorboard, 11...wall surface.

Claims (1)

[Scope of utility model registration request] The floor plate is fixed by the adjuster star 1, which has a plate 3 (screw type) having a protrusion 4 for fixing the floor plate on the support bolt 2, and an adjustment plate 8 having a long hole 5, a wall contact piece 6, and a positioning protrusion 7 thereon. A floor device that fixes 10.