JPH0348366Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Field of Application] The present invention relates to an improvement of a mounting bracket for an edge used in constructing wall bases, wall surfaces, wiring pipes, etc. of buildings.

[Conventional technology]

Conventional field edge mounting brackets are made by bending the periphery of a flat plate that is screwed onto a screw shaft installed on a concrete wall into a mushroom shape, and fitting the field edge into this mushroom-shaped bent portion. It is fixed so that it cannot be removed even if the curved part is reversed.

[Problem that the invention attempts to solve]

With this conventional field edge mounting bracket, if there are slight differences in the width of the field edge, the reverse dimension, the presence or absence of bent ribs on the back of the field edge, etc., the field edge may not fit properly into the mushroom-shaped bent part. I had a problem. Another problem was that it was difficult to adjust the distance between the field edge and the wall surface after the field edge was fitted into the field edge mounting bracket.

[Means for solving the problem] The present invention aims to provide a practical field edge mounting bracket that solves the problem. A cylindrical body 3 with a female thread carved therein is rotatably fitted, and a disc 4 having a diameter so large that a portion protrudes outward from the flat plate 1 is placed below the flat plate, and the disc is It is fixed to the cylindrical body 3, and a pair of slanted locking claws 5 and 6 are provided protruding from the flat plate 1 at a distance approximately the width of the field edge, and is further raised to lock the side wall of the field edge. This is a field edge mounting bracket in which a stopper claw 7 is integrally formed on a flat plate 1.

[Effect]

In this invention, a screw shaft installed upright from the wall is screwed into the cylindrical body 3 of the flat plate 1, and then the flat plate 1 is placed so that the locking claws 5 and 6 are on the longitudinal center line of the edge to be attached. Rotate the flat plate 1, place the field edge on top of the flat plate 1, and then rotate the flat plate 1 by 90 degrees. This prevents the edge of the field from lifting upward. After that, when the stopper pawl 7 formed on the flat plate 1 is raised, the raised stopper pawl 7 prevents the rotation of the field edge in contact with the bent side surface of the field edge, and firmly prevents the field edge from coming off.

If it is necessary to adjust the height of the field edge after fixing the field edge to the flat plate 1 in this way, rotate the flat plate 1 and the part of the disc 4 that protrudes from the field edge, and the cylinder 3 will rotate. The entire flat plate 1 and disc 4 move up and down with respect to the screw shaft, so that the height of the edge fixed to the flat plate 1 can be adjusted to a required dimension.

〔Example〕

In the embodiment shown in FIGS. 1 to 3, the flat plate 1 is H-shaped, and small stopper claws 7 are formed by carving cuts in a pair of left and right flat plates 1 at the lower periphery of the widened lower side. ing. When the stopper pawl 7 is raised after the field edge is engaged with the locking pawls 5 and 6, the stopper pawl 7 protrudes to an outward position close to the side wall of the field edge and engages with the inside locking pawls 5 and 6. This prevents the field edge from moving in the horizontal direction and from coming off in the vertical direction, and can almost completely fix the field edge. The flat plate 1 can then be moved up and down by rotating the field edge and the portion of the disc 4 protruding from the flat plate 1.

Another embodiment shown in FIG. 4 is an example in which the planar shape of the flat plate 1 is rectangular, and the stopper claws 7 are provided at the four corners of the plate to project horizontally and horizontally, and the rest is the same as the previous embodiment. In the figure, 8 is a screw shaft installed in a concrete wall, and 9 is a base plate of the same screw shaft, which is fixed to the concrete wall with an adhesive. 10 indicates a wild edge.

[Effect of idea]

As described above, according to the present invention, since the engagement of the field edge is performed by the pair of inclined locking claws 5 and 6, even if the width of the field edge is slightly different, the rotation of the flat plate 1 ensures reliable engagement. can. Moreover, the fixation is made more complete by the outer stopper claw 7, and the height of the field edge can be adjusted quickly and easily by simply rotating the disc 4 after the field edge is engaged with the flat plate 1. There is an effect that it can be done.

[Brief explanation of the drawing]

Fig. 1 is a plan view showing an embodiment of the field edge mounting bracket of the present invention, Fig. 2 is a side view of the same, and Fig. 3 is the same as Fig. 1-
FIG. 4 is a plan view showing another embodiment. 1: Flat plate, 2: Hole, 3: Cylindrical body, 4: Disc, 5,
6: Locking claw, 7: Stopper claw, 8: Screw shaft.

Claims (1)

[Scope of utility model registration request] A cylindrical body 3 with a female thread carved on the inside is rotatably fitted into a hole 2 provided in the center of the flat plate 1, and a cylinder 3 with a diameter so large that a part of it protrudes outward from the flat plate 1 is placed below the flat plate. A disc 4 is arranged and fixed to the cylinder 3, and a pair of slanted locking claws 5 and 6 are provided protruding from the flat board 1 at a distance approximately the width of the field edge, and further raised. A field edge mounting bracket in which a stopper claw 7 for locking the side wall of the field edge is integrally formed on a flat plate 1.