JPS5913365Y2 - Ceiling hanging bracket - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to an improvement of a ceiling hanging fitting (commonly known as a mechanical needle) that enables ceiling paneling work to be carried out reliably and quickly. It is as follows.

Driving sharp parts 2 are arranged in a perpendicular direction at the tip of a plate-shaped mounting rod 1, a nail hole 3 is drilled in the center of this mounting rod 1, and a temporary nail is inserted into the mounting rod 1 before and after this nail hole 3. Stopper pieces 4.5 are provided so as to project from the front side and the back side alternately, and at right angles to the mounting rod 1.

The temporary fixing protrusions 4 and 5 in the drawings are shown in a case where they are pressed up by a press.

Since the present invention is constructed as described above, when installing the ceiling board 6, the mounting rods 1 are nailed to the grooves 7 symmetrically, and the driving points 2 are driven into the vertical grooves 8. After installing Buchi 7 and Tatezan 8, this Tatezan 8
By attaching the ceiling plate 6 to the ceiling plate 6, the ceiling plate 6 can be easily attached, and work efficiency can be greatly improved.

(Number 9 is the batten.) In addition to the work being done at a high place when installing the ceiling board 6, the nails on the mounting rods 1 are held down with one hand, and the nails are held in this position. The work involved holding a hammer in the other hand and driving the nails was a difficult task, and there was a need to make this work more efficient.

In this regard, in the present invention, the temporary fixing protrusions 4 and 5 are provided at the front and rear of the nail hole 3 with their orientation changed to the front side and the back side. When installing the mounting rod 1, the mounting rod 1 can be easily installed by first driving in the temporary fixing protrusions 4 and 5.

After temporarily fixing, the nail can be held in one hand and the hammer in the other hand, and the main work surface can be installed in the correct position, which greatly improves work efficiency.

In this case, the front and rear temporary fixing protrusions 4 and 5 are protruding in the front and back sides, and when attached to the bottom 7, they can be used for either the right or left side.

The main business aspect is that although the structure is extremely simple, it can be mass-produced by continuous press processing using wire rods and strips as materials, and it has excellent practical effects such as providing products at low prices. be.

[Brief explanation of drawings]

FIG. 1 is a slope view of the main business side, and FIG. 2 is a front sectional view of the ceiling showing the use state of the main business side. 1... Mounting rod, 2... Driving point, 3... Nail hole,
4゜5... Temporary fixing protrusion.

Claims (1)

[Scope of utility model registration request] Driving sharp parts are connected in a perpendicular direction to the tip of a plate-shaped mounting rod, a nail hole is drilled in the center of this mounting rod, and temporary fixing protrusions are attached to the mounting rods in front and behind this nail hole. A ceiling hanging fixture characterized by protruding parts alternately on the front side and the back side, and also at right angles to the mounting rod.