JPS5820011Y2 - Structure of panel joint part - Google Patents

Description

[Detailed description of the invention] The present invention relates to the structure of the panel joint part, and a locking hole 3 is provided on each opposing surface of the frame 2 of the adjacent panel 1, and the locking hole 3 is provided on the opposite sides of the back side of the joint cover 5. The joint material 4 is attached by protruding elastic locking pieces 6 toward the back.
a hook portion 7 is provided on each of the locking pieces 6, and the locking pieces 6 are delivered into the joint between the adjacent panels 1,
Lock the hook portion 7 in the locking hole 3 of each frame 2,
This relates to the structure of a panel joint portion in which the back surfaces of both sides of the joint cover 5 of the joint material 4 are brought into contact with the end portions of the panel 1 via the honeycomb material 8.

Conventionally, in order to cover panel joints, joint covers were placed at the joints between panels, and the joint covers were attached directly to the outside wall using screws or other fittings from the outside, so the disadvantage was that it was time-consuming to install the joint covers. was there.

The present invention was developed in view of the drawbacks of the conventional slanted panels.The purpose of this invention is to press the locking piece on the back side of the joint cover elastically into the joint between the panels, and the joint material can be fixed with one touch. The purpose is to provide a structure for panel joints that can be installed at joints.

The present invention will be explained in detail below with reference to the accompanying drawings.

Reference numeral 1 in the figure is a panel, and a locking hole 3 is cut and raised on the outer surface of a frame 2 formed of a metal material such as iron or aluminum. A cut-and-raised piece 2a is provided toward.

Numeral 4 is a joint material, and locking pieces 6 are respectively protruded backward from both sides of the back surface of the joint cover 5 of the joint material 4. A hook portion 7 having an arrowhead-shaped cross section is integrally provided with the locking piece 6 and protrudes toward the front.

The hook portion 7 is sloped diagonally upward toward the joint cover 5.

Further, watertight materials 6 such as rubber gaskets are attached to the back surface of both ends of the joint cover 5 on the outside of the locking pieces 6 on the back surface.

The locking holes 3 of adjacent panels 1 are opposed to each other across the joints between the panels 1 arranged to form a wall surface.

The locking piece 6 of the joint material 4 is elastically pushed into the joint between the panels 1 from the outdoor side, and the hook portion 7 is inserted into the locking hole 3.
The joint material 4 is fixed to the joint by fitting it into the joint.

At this time, the joint material 4 is firmly fixed between the hook part 7 and the end of the joint cover 5 by sandwiching the cut and raised piece 2a of the panel 4 and the surface end.

Further, the watertight material 8 on the back side of the joint cover 5 of the joint material 4 is pressed against the ends of both panels 1 by the elasticity of the joint cover 5 to the watertight material 8, respectively, thereby water-sealing the joint between the panels 1.

Here, the height a of the hook portion 7 is smaller than the height b of the locking hole 3 (a<b), so that errors in the vertical direction of the locking hole 3 can be absorbed. Further, the depth width C of the hook portion 7 is larger than the depth width d of the locking hole 3 ((c<d)
Therefore, after the hook portion 7 is elastically fitted into the locking hole 3, the hook portion 7 is not easily removed from the locking hole 3.

As another example of the joint material 4, as shown in FIG. 6, a hook portion 7 may be welded to the locking piece 6 by, for example, spot welding.

As described above, the structure of the panel joint part of the present invention has the advantage that the joint material can be attached to the joint with a single touch by simply pushing the locking piece on the back of the joint cover elastically into the joint between the panels. There is.

[Brief explanation of drawings]

Fig. 1 is a side sectional view showing one embodiment of the structure of the panel joint portion of the present invention, Fig. 2 is a partially cutaway perspective view of the same, Fig. 3 is a sectional view taken along the line A-A in Fig. 1, FIG. 4 is a partially omitted perspective view showing the frame, FIG. 5 is a partially omitted perspective view showing the joint material, and FIG. 6 is an exploded side sectional view showing another example of the present invention. In the panel, 2 is a frame, 3 is a locking hole, 4 is a joint material, 5 is a joint cover, 6 is a locking piece, 7 is a hook portion, and 8 is a honeycomb material.

Claims (1)

[Scope of utility model registration request] A locking hole is provided in each opposing surface of the frames of adjacent panels, and elastic locking pieces are protruded backward from both sides of the back surface of the joint cover to form a joint material, A hook portion is provided protrudingly on each of the locking pieces, the locking piece is delivered into the joint between the adjacent panels, the hook portion is locked into the locking hole of each frame, and the honeycomb material is inserted. The structure of the panel joint part is such that the back side of both sides of the joint cover of the joint material comes into contact with the edge of the panel.