JPS6133773Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Technical Field] The present invention relates to a construction panel connection structure that can reliably prevent female and male seeds from falling out and also maintain uniform joint width.

[Background technology]

Regarding the conventional construction panel connection structure, the fourth
As shown in the figure, a flat male fruit 6' is formed on one side of the panel body 1', and a female fruit 4' is provided on the other side of the panel body 1'. Since the bulge 6' was simply fitted, there was a problem that the male 6' could easily come off due to warping or twisting of the panel body 1', and the joint width would become uneven as shown in Figure 5. It was hot.

[Purpose of invention]

The present invention was developed in view of the above circumstances, and its purpose is to create a construction panel that prevents the male fruit from easily falling out from the female fruit and that can maintain the joint width uniformly without distortion. The purpose is to provide a connection structure.

[Disclosure of invention]

The connection structure of the architectural panel of the present invention is such that a female seed 4 is formed on one side of the panel body 1 by a front piece 2a and a back piece 3a, and the front piece 2a of the female seed 4 is inclined toward the outside of the back. A construction panel A is formed by forming a piece 5, using the tip of the male fruit 6 on the other side of the panel main body 1 as an insertion piece 7, and providing a grooved part 8 on the surface of the base end of the insertion piece 7, Insert the insertion piece 7 of the male fruit 6 of one building panel A into the female fruit 4 of the other building panel A, and insert the female fruit of the other building panel A into the grooved part 8 of the male fruit 6 of one building panel A. This structure is made by fitting the inclined pieces 5 of No. 4 into each other, and with this structure, the above object can be achieved. That is, by inserting the insertion piece 7 of the male seed 6 into the female seed 4 and fitting the tip of the inclined piece 5 into the concave portion 8, it is possible to reliably prevent the male seed 6 from coming off, and also prevent distortion of the joint 9 width. It is possible.

The present invention will be described below based on embodiments shown in the accompanying drawings. As shown in FIG. 2, the panel body 1 is formed by pasting a front veneer 2 and a back veneer 3 on the front and back surfaces of a core 10. On one side of the panel body 1, a female fruit 4 is formed by a front piece 2a and a back piece 3a that protrude laterally from a front veneer 2 and a back veneer 3,
A slanted piece 5 is formed by slanting the front piece 2a toward the outside of the back side, and a nailing part 11 is formed at the tip of the back piece 3a.
On the other side of the panel body 1, a front piece 2b and a back piece 3b are protruded to the sides of the front veneer 2 and the back veneer 3. This front piece 2b is bent obliquely toward the outside side and abuts on the back piece 3b, and the tip of the front piece 2b extends further outside to form a male seed 6. The tip of the male seed 6 is inclined outwardly at an inclination angle that is the same or substantially the same as the inclination angle of the inclination piece 5 to form an insertion piece 7. A grooved portion 8 is formed on the surface of the proximal end of the insertion piece 7 . The front veneer 2 and the back veneer 3 are formed by laminating and integrating thin veneers and then molding them into a curved surface.The core 10 is formed of, for example, chipboard, foam, paper core, or the like. The architectural panel A configured in this manner is used as a so-called paneling board that is horizontally pasted on a wall surface. This building panel A is made by butting the back pieces 3a and 3b of the building panels together, and inserting the insert piece 7 of the male part 6 of one building panel A into the female part 6 of the other building panel A, as shown in Figure 1. At the same time, the insertion piece 7 is locked on the back surface of the inclined piece 5, and the tip of the inclined piece 5 is fitted into the recessed part 8 to connect. In this case, since the inclined piece 5 and the insertion piece 7 are inclined, the connection work is easy. Further, by locking the insertion piece 7 to the back surface of the inclined piece 5, the male fruit 6 is prevented from coming off, and by fitting the inclined piece 5 into the grooved portion 8, distortion of the width of the joint 9 is prevented. FIG. 3 shows another embodiment of the invention. In this embodiment, the male fruit 6 is substantially flat over its entire length, the surface of the insertion piece 7 at the tip is an inclined surface 12, and the surface of the proximal end of the insertion piece 7 is formed with a groove 8. . By fitting the tip of the inclined piece 5 of this grooved portion 8, distortion of the width of the joint 9 is prevented, and the male fruit 6 is also prevented from coming off.

[Effect of idea]

In the present invention, an insertion piece of the male fruit of one building panel is inserted into the female part of the other building panel, and an inclined piece of the female fruit of the other building panel is inserted into the grooved part of the male fruit of one building panel. Since the male part is fitted into the female part, building panels can be easily connected by simply inserting the insertion piece into the female part and fitting the tip of the slanted piece into the recessed part. Since the tips of the pieces fit into the grooves, building panels can be connected without rattling without any other fixing means, and the joint widths between building panels can always be held uniformly without being distorted. This improves the aesthetic appearance of the area.

[Brief explanation of the drawing]

Fig. 1 is a partially cutaway perspective view showing one embodiment of the present invention, Fig. 2 is a partially cutaway perspective view showing the same building panel as above, and Fig. 3 is a partially cutaway perspective view showing another embodiment of the present invention. 4 is a partially cutaway perspective view showing a conventional example, and FIG. 5 is a partially cutaway perspective view showing the same problem as above, where A is a building panel, 1 is a panel body, and 2a is a table piece. , 3a is the back piece, 4 is the female seed, 5 is the inclined piece, 6 is the male seed, 7 is the insertion piece, and 8 is the grooved part.

Claims (1)

[Claims for Utility Model Registration] (1) A female fruit is formed on one side of the panel body by a front piece and a back piece, and the front piece of the female fruit is inclined outward from the back to form an inclined piece, A building panel is formed by using the tip of the male fruit on the other side of the panel body as an insertion piece and providing a grooved portion on the surface of the proximal end of the insertion piece, and inserting the male fruit of one building panel into the other side. A connecting structure for building panels, which is inserted into a female part of a building panel, and a slanted piece of a female part of one building panel is fitted into a concave part of a male part of one building panel. (2) A utility model in which a building panel is formed by slanting the male insertion pieces of the panel body outward, and the insertion piece of one building panel is locked to the back side of the sloped piece of the other building panel. A construction panel connection structure according to claim 1.