JPS6040724Y2 - Ceiling hanging bracket device - Google Patents

Description

[Detailed description of the invention] The present invention relates to an improvement of a ceiling hanging fitting device.More specifically, a hanging fitting main body 2 is fixed to a roof edge 1, and a horizontal piece 3 is protruded laterally from the hanging fitting main body 2. The locking piece 4 is formed by folding one side edge of the horizontal piece 3 downward, and the locking protrusions 6 and 7 are pushed outward from the ceiling plate holding frame 5 placed below the horizontal piece 3. A U-shaped fitting tool 8 is provided to protrude from the ridge and engage one of the latched protrusions 6 with the locking piece 4 and lock the other latched protrusion 7 and the other side edge of the horizontal piece 3. This relates to a ceiling hanging bracket device that is fitted and fixed in place.

As shown in FIG. 1, the conventional example includes a locking piece 4' in which both side edges of a horizontal piece 10' of an L-shaped hanging fitting main body 9' are folded downward so that a locking groove 11' opens inward; 4' is a form of formality.

In this case, for example, the latched protrusion 6' of the ceiling plate holding frame 5' such as an H bar, ? ' through the locking pieces 4', 4', and place the hanging fitting main body 9' in the place where the hanging fitting main body 9' is fixed to the edge 1' in advance.
' must be in position, and when nailing the hanging bracket body 9' to the edge 1', do so while holding the weight of the ceiling plate holding frame 5' attached to the hanging bracket body 9'. There is a disadvantage that the work must be carried out, and it is complicated and dangerous to work at a high place such as the ceiling.

The present invention was made in view of the drawbacks of the conventional example,
The purpose of this invention is to fix the hanging fitting body to the field edge, provide a horizontal piece protruding laterally from the hanging fitting body, and fold down one side edge of the horizontal piece to create a locking piece. Then, one of the protrusions to be locked protruding from the ceiling plate holding frame placed below the horizontal piece is engaged with the above-mentioned locking piece, and the other protrusion to be locked and the outside of the other side edge of the horizontal piece are engaged. By fitting and fixing the locking U-shaped fitting from the ceiling, you can first fix the hanging fitting to the edge and then attach the ceiling plate holding frame to the hanging fitting. To provide a ceiling hanging bracket device that allows easy work.

The present invention will be described in detail below according to illustrated embodiments.

The hanging fitting A is composed of a nailing piece part 11, a frame holding part 12, and a locking U-shaped fitting 8, and the nailing piece part 11 and the vertical piece 16 of the frame holding part 12 are connected to the hanging fitting main body. 2.

As shown in FIG. 3, the nailing piece 11 is a plate-shaped piece whose center is curved laterally, and a thin slit hole 1 is formed in the curved part 13.
4 is bored, and an L-shaped protrusion piece 15 is provided directly above the slit hole 14.

As shown in FIG. 5a, the frame holding part 12 is cut out from the vertical piece 16 and the horizontal piece 3, and the upper end of the vertical piece 16 is bent backward in a U-shape to form a slit holding part 17. Further, one side edge of the horizontal piece 3 is folded downward to form a locking piece 4.

Further, the horizontal piece 3 has an upwardly protruding engagement protrusion 18, and the embossing engagement protrusion 18 has an engagement hole 19 that opens laterally.

The U-shaped locking fitting 8 is U-shaped as shown in Fig. 5, and the upper horizontal piece 20 is divided into two parts, each of which has an engaging extrusion projection 2.
1 is installed protrudingly.

First, the nailing piece 11 is nailed to a predetermined location on the edge 1.

Next, the slit holding part 17 of the frame holding part 12 is engaged with the slit hole 14 of the nailing piece part 11.

At this time, as shown in FIG.
Since the slit retaining portion 17 is located directly above the slit hole 14, the slit retaining portion 17 does not come out above the slit hole 14.

Next, a ceiling board holding frame 5 such as an H bar is placed below the horizontal piece 3 so as to be substantially perpendicular to the edge 1.
One of the protrusions to be locked 6 protruding laterally from the upper end is engaged with the locking piece 4 of the horizontal piece 3, and then the other side edge of the horizontal piece 3 and the outside of the other protrusion to be locked 7 are engaged. The locking U-shaped fitting tool 8 is fitted and fixed.

In this case, the upper horizontal piece 20 of the locking U-shaped fitting tool 8 is inserted into the engagement hole 19 of the punched engagement protrusion 18 of the horizontal piece 3, and the engagement extrusion protrusion 21 is inserted into the engagement hole 19 of the punched engagement protrusion 18 of the horizontal piece 3. It is locked to the hole edge of the portion 18.

In this way, the single nailing piece 11 and the frame holding piece 12, that is, the hanging fitting main body 2, are first nailed to the edge 1, and then the ceiling board holding frame 5 is engaged with the horizontal piece 4, and then locked. Since they are securely attached using the U-shaped fittings 8, there is an advantage that the hanging fittings A and the ceiling plate holding frame 5 can be installed in an orderly and simple manner at a high place such as the ceiling. .

When the attachment of the ceiling plate holding frame 5 is completed, a ceiling plate (not shown) is placed on the horizontal holding piece 22 that protrudes laterally from the lower edge of the ceiling plate holding frame 5.

[Brief explanation of the drawing]

Fig. 1 is a perspective view of a conventional example, Fig. 2 is a perspective view showing an embodiment of the assembled state of the present invention, Fig. 3 is a perspective view of an embodiment of the nailing piece of the present invention, and Fig. 4. 5 is a side view of the same as above, FIG. 5a is a perspective view of an embodiment of the frame holding part of the present invention, FIG. FIG. 6 is a side view of the frame holding portion of the present invention, and FIG. 7 is a side view of the U-shaped locking fitting of the present invention. 1... Field edge, 2... Hanging fitting body, 3.
...Horizontal piece, 4...Locking piece, 5...
...Ceiling board holding frame, 6, 7...Latched protrusion, tail...Locking U-shaped fitting.

Claims (1)

[Scope of utility model registration request] The hanging fitting body was fixed to the field edge, a horizontal piece was provided to protrude sideways from the hanging fitting body, one side edge of the horizontal piece was folded downward to form a locking piece, and the locking piece was placed below the horizontal piece. A protrusion to be locked is provided protruding outwardly from the ceiling plate holding frame on both sides, and one of the protrusions to be locked is engaged with the locking piece, and the other protrusion is connected to the other side edge of the horizontal piece. Ceiling hanging bracket device that is fitted and fixed with a U-shaped fitting.