JPH031555Y2 - - Google Patents

Description

[Detailed description of the invention] [Industrial field of application] This invention is mainly used for installing joint covers (hereinafter simply referred to as covers) to cover vertical joints when installing horizontal dry wall materials. The present invention relates to a cover locking body (hereinafter simply referred to as a locking body). [Prior Art] Generally, in a wall constructed horizontally using panels, so-called joints are formed where the ends of the panels face each other. It is common for the concrete to be installed.
That is, in conventional covers, a cover having a width wider than the joint width is laid over the joint, and the cover is fixed to the joint by driving a nail through the top of the cover. As a result, the nail heads are directly exposed on the wall surface, which is a major drawback in terms of waterproofing and aesthetics. Therefore, as a joint device that improved these drawbacks,
No. 26647 is known. However, this device, particularly the mounting seat plate, is not only difficult to mold, but also has drawbacks in that it lacks waterproofness and workability. [Means for solving the problem] In order to eliminate such drawbacks, the present invention provides a rising portion in the area where the panels abut, and forms a fitting hole in the rising portion into which the joint cover is fitted. In addition to securing the cover securely, it is waterproof, easy to install,
This paper proposes a locking body with significantly improved aesthetics. [Example] An example of the locking body according to the present invention will be described in detail below with reference to the drawings. That is, the first
The figure is a perspective view showing a typical example of the above-mentioned locking body, in which a metal plate or a synthetic resin material is roll-formed.
Alternatively, it is a locking body formed by extrusion, drawing, injection molding, etc. To explain further, 1
is a locking body, such as a metal plate (color steel plate, PVC steel plate, aluminum plate, stainless steel plate, copper plate, etc.),
It is formed into a predetermined shape from a synthetic resin plate.
(The figure shows an example of a metal plate.) That is, the locking body 1 has an elongated horizontal surface part 2 and a rising part 4.
and the fitting part 3 are integrally formed. To explain further, the horizontal surface portion 2 mainly functions as a mounting seat for attaching the locking body 1 to a body rim (not shown) and as a waterproof material. Its width W, in the so-called short direction, is approximately 20 to 100 mm, and its length L is
It is around 909-7272mm. The fitting portion 3 is connected to the horizontal surface portion 2
A rising part 4 bent upward, for example, 90 degrees, and extending approximately at the center of
Alternatively, it may consist of a plurality of fitting holes 5 provided at intervals. To explain in more detail, the rising portion 4
mainly functions as a guide when installing Panel A, which will be described later, and as a waterproof material. The height H is determined by the relative relationship between the panel A and the cover B, which will be described later, and is such that the panel A is completely sealed by the locking body 1 and the cover B. Note that if the height of the rising portion 4 is H, and the height of the panel A is _H1 as shown in FIG.
The relationship is ≦H ₁ , and when panel A is installed, panel A
The height is such that the rising portion 4 does not protrude. Furthermore, the fitting hole 5 is formed on the rising portion 4 so that a fitting piece 5a is formed, and is mainly used for forming an engaging piece 7 of the cover B as shown in FIGS. 5a to 5c. It engages to prevent the cover B from coming off, and also functions as a stabilizing surface. In addition, the perforations are continuous (excluding both ends of the elongated body) or are provided at multiple intervals, and the shape is rectangular in the figure, but may be oval, trapezoidal, or triangular. Shape and arbitrary. The smaller the distance W ₁ is, the more reliable the engagement becomes, but it should be left at a level that does not cause problems in terms of the strength of the material. The engaging piece 7 of the cover B is composed of a plurality of protrusions determined by the shape and installation position of the fitting hole 5 of the locking body 1 , and is securely locked to the fitting piece 5a of the fitting hole 5. It is something. Therefore, if the thickness of panel A is H ₁ , the height from horizontal surface portion 2 to fitting piece 5a is H ₂ , and the height from waterproof surface 8 of cover B to the tip of engaging piece 7 is H ₃ , H ₁ ≒
The relationship is H ₂ + H ₃ , and panel A is the locking body 1 ,
And cover B creates a completely sealed state, which can significantly improve waterproofness, aesthetics, and workability. Further, 6 is a tongue piece, which is provided to strengthen waterproofness and prevent danger. [Example of construction] Next, an example of construction will be explained using FIG. 2. First, the back surface of the horizontal surface portion 2 of the locking body 1 is placed on the frame α at a position corresponding to the length of the panel A, and the appropriate position is fixed with a nail β. Next, the back end of each panel A is placed on the surface of the horizontal surface section 2, and the panels A are each fixed with nails β. After panel A is fixed from the base to the girder in this way, the engaging piece 7 of the cover B is fitted into the fitting hole 5 of the locking body 1 to form a vertical joint as shown in Fig. 2. It is something. In addition,
It is necessary to use accessories such as a starter and a base drainer for the base. [Other Embodiments] What has been described above is only one embodiment of the locking body 1 according to the present invention, and it can also be formed as shown in FIGS. 3 a to n and 4 a to d. . That is, the third
In Figures a to n, figure a shows the locking body 1 with the tongue piece 6 formed in the shape of an upper seam, and figure b shows the tongue piece 6 bent in a U-shape to add elasticity to the back side of panel A when constructing panel A. The locking body 1 is shaped like this; Figure c shows a locking body 1 in which one or more protrusions 2a or a concave shape is formed on the horizontal surface part 2; Figure d shows a locking body 1 formed with a rectangular depression in the horizontal surface part 2. The locking body 1 has a concave groove 2b formed therein to serve as a drainage channel in the event of rainwater leakage. Figures e and f show a locking body 1 in which the tip of the fitting part 3 is formed in a semicircular or triangular shape, and figure g shows The height H of the rising part 4 is made equal to the thickness H ₁ of the panel A, and a horizontal surface 3a is provided on the upper part of the rising part 4 to remove looseness after the cover B is installed . The locking body 1 is cut out excluding the fitting piece 5a and bent upward to form the fitting hole 5 , and the locking body 1 in figure J is cut out excluding the lower piece of the fitting hole 5, with an L-shape outward. The locking body 1 forms the abutment surface 5b during the construction of Panel A by bending. The locking body 1 with the abutting surface 2c formed at the time, as shown in FIG. , A locking body 1 that can adapt to changes in the shape of the engaging piece 7 of the cover B, Figure m shows a locking body 1 with a fitting part 3 formed by the edge of a plate, Figure n shows caulking on the horizontal surface part 2. Locking body 1 with wood 9 implanted
These are locking bodies 1 each designed to enhance waterproofness, workability, aesthetics, and engagement force. In addition, in FIGS. 4a to 4d, figures a to c show the locking bodies 1 with the fitting holes 5 shaped like ellipses, triangles, and trapezoids, and figures d show the locking bodies 1 that are fitted alternately to the upright portions 4. This is a locking body 1 with a matching hole 5 formed therein. Of course, it is also possible to form the locking body 1 by combining the structures shown in FIGS. 3 and 4. [Effects of the Invention] As described above, according to the locking body according to the present invention, the cover can be attached after the panel has been put up, so the workability is good. The cover can be fixed by simply engaging the engagement piece with the joint cover locking body without using a fixing tool such as a nail. Since the cover is always supported under elasticity and is in surface contact with the panel, distortions, cracks, etc. do not appear on the decorative surface, and the cover is highly waterproof. The fitting is ensured by elasticity in the fitting groove of the joint cover locking body, and there is no risk of it coming off.

[Brief explanation of the drawing]

FIG. 1 is a perspective view showing an implementation of the joint cover locking body according to the present invention, FIG. 2 is an explanatory diagram showing the installed state of the joint cover locking body, FIGS. 3 a to n, and FIGS. 4 a to
5d is an explanatory view showing another embodiment of the joint cover locking body, and FIGS. 5a to 5c are sectional views showing an example of the joint cover. 1 ... Joint cover locking body, 2... Horizontal surface part, 5
...Mating hole.

Claims (1)

[Scope of utility model registration request] In a locking body for attaching a joint cover that covers the vertical joints of a wall in which panels are horizontally stretched, a vertical section is formed from a horizontal surface portion and a fitting portion in which the center portion of the horizontal surface portion projects upward. The fitting part is formed in a T-shape and elongated shape, and the fitting part has a rising part that projects upward from the center of the horizontal surface part, and a continuous part or a plurality of parts are arranged at intervals in the middle of the rising part. 1. A joint cover locking body comprising a fitting hole drilled through the joint cover.