JPH0337301Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a structure for attaching a ceiling plate, particularly to a structure for attaching a ceiling plate using a single clip.

Conventionally, in order to attach a ceiling board to a roof edge, a holding member was previously attached to the back side of the ceiling board with adhesive, and this holding member was attached to a part of the roof edge.

However, such a structure has the disadvantage that the structure is complicated and the work is complicated because of the attachment of the holding member, and it also makes people feel uneasy about the strength of the attachment.

Therefore, the present applicant has filed an earlier application for the invention shown in FIGS. 1 to 3. In each figure, reference numeral 1 denotes a field edge, which has a substantially U-shaped cross section, and is fixed to a field edge holder with a metal fitting 3 (not shown). A plurality of slits 3 extending perpendicularly to the longitudinal direction of the field edge 1 are provided in the bottom plate 2 of the field edge 1. The slits 3 are provided at a predetermined pitch, and as shown in FIG. 3, when the slits 3 are provided, they are pressed out from the bottom side of the bottom plate 2. This allows slit 3
The rib 4 between and 3 is curved so as to protrude downward.

Reference numeral 5 denotes a ceiling plate whose end surface 5a extends along the longitudinal direction of the roof edge 1. A serrated locking piece 6a of the clip body 6 is driven into the end face 5a, and a vertical piece 6b extends upward from the locking piece 6a, and a vertical piece 6b extends from the tip of the vertical piece to the ceiling plate. A base piece 6c along the back surface of 5 is bent, and tongue pieces 6d, 6d, which are cut and raised pieces projecting upward, are provided on this base piece 6c so as to face each other.
The tongue pieces 6d, 6d are inserted into the slit 3 from below, and the tongue pieces 6d, 6d are inserted into the slit 3 from below.
Blocking piece 6 protruding horizontally from the surfaces of d and 6d
e, 6e are provided. When the tongue pieces 6d, 6d are inserted into the slit 3 from below, the blocking pieces 6e, 6e
comes into contact with the back side of the rib 4 and cannot be pulled out, and the end surface 5a of the ceiling board 5 can be firmly fixed to the edge 1 by such a clip body 6. Therefore,
By fixing the ceiling panels whose end faces are butted against each other to the edge 1 using the clip main body 6 constructed in this way, the ceiling panels can be attached.
In this case, since the rib 4 is curved so as to protrude downward as described above, when the tips of the tongue pieces 6d, 6d hit the curved surface of the rib 4, they slip, so that they can be easily inserted into the slit 3. to be inserted into.

As shown in FIGS. 4 and 5, the locking piece 6a of the clip body 6 is formed into a tongue shape instead of a sawtooth shape, and this tongue-shaped locking piece is attached to the end surface of the ceiling plate 5 in advance. It may be attached by fitting into the provided groove 5f. In this case, by providing a step on the end surface 5m that the vertical piece 6b touches, the vertical piece 6b will not come into contact with the end surface of the other ceiling plate, and therefore the ceiling created by the wall thickness of the vertical piece 6b will be Gap between plates can be removed.

However, according to the above configuration, since the tongue piece 6d is integrated into the clip body 6, it cannot be moved in the longitudinal direction of the roof edge. Therefore, after the ceiling board is installed, the ceiling board must be moved in the longitudinal direction of the roof edge and positioned. It has the disadvantage that it cannot be adjusted.

Therefore, in the present invention, as shown in FIGS. 6 and 7, the base piece 6c of the clip body 6 is provided with a guide portion that holds the tongue piece 6d movably in the longitudinal direction of the field edge. . The guide portion 8 consists of a bridge piece 8b obtained by forming two adjacent holes 8a, 8a, and this bridge piece 8b is formed to be slightly higher than the surface of the base piece 6c.

The tongue pieces 6d are provided on both sides of the slide piece 9a that is in contact with the back surface of the bridge piece 8b, and protrude upward through the holes 8a, 8a. From both ends of the slide piece 9a, locking pieces 9b abut against the upper surface of the base piece 6c,
9b is provided, so that the tongue piece 6d has holes 8a,
8a can be moved in a section of width W, and after the ceiling board 5 is attached, the ceiling board 5 can be moved in the longitudinal direction of the veranda. The locking pieces 9b, 9b connect the tongue pieces 6d, 6d to the hole 8.
a, 8a and then spread out.

8 to 10 are views showing other embodiments of the ceiling board mounting structure of the present invention, in which slide pieces 10a, 10a are provided at the lower end of the tongue piece 6d, protruding in mutually opposite directions, The tongue piece 6d is inserted from below into the hole 11a provided in the base piece 6c, and the slide pieces 10a, 10a are brought into contact with the back surface of the base piece 6c.

The back surface of the base piece 6c, which the slide pieces 10a, 10a are in contact with, is formed so as to float slightly upward, and serves as a recess for storing the slide pieces 10a, 10a, and guides the slide pieces 10a, 10a.

Even in such a configuration, the position of the ceiling plate can be adjusted in the longitudinal direction of the edge after being fixed.

As explained above, according to the present invention, the ceiling board can be easily installed, the installation strength can be increased, and the position of the ceiling board can be adjusted in the longitudinal direction of the edge even after installation.

[Brief explanation of the drawing]

1 and 2 are a bottom view and a perspective view showing an embodiment of the ceiling plate mounting structure proposed by the applicant, FIG. 3 is a sectional view showing the main part of FIG. 1, and FIG. Figure 5 is a perspective view and bottom view showing another embodiment of the ceiling plate mounting structure proposed by the applicant, and Figures 6 and 7 are one example of the ceiling plate mounting structure according to the present invention. A simplified configuration diagram showing an embodiment, and FIGS. 8 to 10 are simplified configuration diagrams showing other embodiments. 1... field edge, 2... bottom plate, 3... slit, 6
... Clip main body, 6a ... Locking piece, 6d ... Tongue piece, 6e ... Blocking piece, 8 ... Guide portion.

Claims (1)

[Scope of utility model registration request] This is a ceiling board mounting structure equipped with a clip for attaching a ceiling board to a ceiling edge, in which a plurality of slits are provided in the bottom plate facing downward of the ceiling edge, extending in a direction perpendicular to the extension direction of the ceiling edge, and the clips are attached to the ceiling. The clip body is formed of a locking piece that locks on the end face of the plate and a tongue piece that fits into the slit, and the tongue piece is provided with a blocking piece that prevents the clip from being pulled out from the slit. A mounting structure for a ceiling board, characterized in that a guide section is provided to hold the piece movably in the longitudinal direction of the roof edge.