JPS5841291Y2 - Building joint device - Google Patents

Description

[Detailed Description of the Invention] This invention relates to a joint device for a building that uses an extremely simple configuration and installation work to connect joints of walls, roofs, etc. of buildings easily, quickly, reliably and strongly.

To explain an example of the implementation of the present invention with reference to the drawings, A is an elastic mounting body fixed on adjacent building walls a and a' using fasteners 1 such as screws, and on both sides thereof there are required horizontal parts a and It is provided by bending and forming a substantially F-shaped guide plate 2 with a diagonal part and an L-shaped hanging plate 3.

4 is a joint plate with a flat cross section that connects the joints of walls a and a';
At both ends thereof, a groove 6 is provided with a backing etc. 5 to maintain watertightness with the walls a and a', and approximately in the center thereof, there is a guide plate 2 provided on one side of the mounting body A. Each of the protrusions 7 is provided therein for sliding and fixing the joint plate 4 to the mounting body A.

Reference numeral 8 denotes a wavy stopper formed at the end of the guide plate 2 as necessary to restrain the protrusion 7 and prevent the joint plate 4 from falling off.

In this case, the connecting plate 4, which is formed by inserting the protrusion 7 into the mounting body A, is designed so that the protrusion 7 slides through the horizontal part a, which is approximately parallel to the walls a and a', and gradually moves to the next diagonal part. Accordingly, the center part is tightly fixed to the guide plate 2, and the end part is fixed by the concave strip 6 which is engaged with the hanging plate 3. Therefore, the connecting plate 4 can be easily attached The elastic force of the body A is used to securely and firmly fix the wall, and the backing etc. 5 is constantly pressed onto the walls a and a' to connect and cover the joints of the building in a water-tight manner.

In addition, the joint plate 4 can be easily removed by disengaging the concave strip 7 from the engagement plate 3 and moving the protrusion 7 backward along the slanted portion. The installation work is extremely simple and reliable, eliminating the need for installation using fasteners such as screws, and the structure is extremely simple, so it can be mass-produced at low cost.

[Brief explanation of the drawing]

The drawing is a vertical cross-sectional perspective view showing an example of the implementation of the present invention. Explanation of main symbols: A is the mounting body, 2 is the guide plate, 3 is the hanging plate, 4 is the joint plate, 6 is the groove, and 7 is the protrusion.

Claims (1)

[Scope of utility model registration request] Parallel portion a that slides on protrusion 7 provided approximately in the center of joint plate 4
A substantially F-shaped guide plate 2 which is attached to the slanted part, and an L-shaped hanging plate 3 on both sides of which engages and fixes a concave strip 6 formed by attaching backing etc. 5 to both ends of the connecting plate 4. Elastic mounting body A with
This joint device for buildings connects building joints by fixing joint plates 4 to the joints.