JPH0547208Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Industrial Application Field) The present invention relates to a ceiling hanging hardware for suspending the ceiling from a beam.

(Prior Art) Various types of ceiling hanging hardware have been known in the past.
As for improvements in ease of construction, for example, there is a ceiling hanging device known from Utility Model Application No. 57-190815.
However, although this ceiling hanging device is easy to construct, its structure is such that it is only held by a clamping piece on the beam, so it is not likely to fall off the beam if horizontal force is applied, such as during an earthquake. is possible.

(Problems to be solved by the invention) The present invention solves the above-mentioned conventional problems, is extremely easy to construct, and has a structure that prevents the ceiling hanging hardware from falling off the beam to which it is attached. The purpose is to provide hanging hardware.

(Means for Solving the Problems) To achieve the above object, the present invention includes a main body from which a holding piece protrudes laterally, a spring that is continuous with the main body and extends downward in the direction of the holding piece, and a spring that extends downward in the direction of the holding piece. A ceiling hanging hardware consisting of a hook fixedly connected to the tip, bent upward in a substantially L-shape and engaged with a beam, and a hanging bolt that extends downward in a hole in the main body and is attached with a nut to hang the ceiling. This is a proposal.

(Function) The ceiling hanging hardware of the present invention is attached to a beam using a clamping piece, a spring, and a hook at the tip of the spring, so it can be installed extremely easily by simply hitting the main body with a hammer. Falling off can also be sufficiently prevented.

(Example) The ceiling hanging hardware of the present invention will be described below according to an example shown in the drawings.

FIG. 1 shows a ceiling hanging hardware according to the present invention, which has a main body 2 from which a clamping piece 3 projects laterally.

A spring 4 extending downward in the direction of the clamping piece 3 is continuous with the main body 2 (see FIG. 2).

A hook piece 5 bent upward in a substantially L-shape is fixedly connected to the tip of the spring 4.

A recess 5a is provided inside the upper bent portion of the hook piece 5.

Next, a suspension bolt 7 extends downwardly through the hole 6 of the main body 2 and is attached to the main body 2 by a nut 9.

A base material fixing fitting 8 for suspending the ceiling base material 11 is fixed to the lower end of the hanging bolt 7.

The function of the ceiling hanging hardware of the present invention shown in the above embodiments will be described below along with its usage.

That is, when attaching the ceiling hanging hardware to the beam 14, position the clamping piece 3 at the upper end of the flange of the beam 14 and the hook piece 5 at the lower side, as shown in FIG. Hit it in.

As a result, the hook 5 slides on the underside of the flange of the beam 14 and finally reaches the opposite side of the flange of the beam 14 as shown in FIG. It is connected to the flange of the beam 14, and the flange of the beam 14 is held by the holding piece 3 and the spring 4.

As a result, the ceiling hanging hardware is attached to the beam 14 by the hook piece 5, the clamping piece 3, and the spring 4, as shown in FIG. In addition, although it is expressed as if there is a gap between the lower surface of the lower flange of the beam 14 and the spring 4 in FIG. 1, this is expressed to make it easier to understand the positional relationship between the spring 4 and the clamping piece 3. This is because the lower flange of the beam 14 is actually held between the holding piece 3 and the spring 4.

Next, the hanging bolt 7 is moved up and down using the nut 9 to adjust the vertical position of the ceiling base material 11.

(Effects of the invention) The embodiments of the ceiling hanging hardware of the invention are as described above, and the results will be described below.

(1) The ceiling hanging hardware of the present invention has the structure described in the claims for utility model registration, and in particular, it can be securely attached to the flange of the beam by the recess of the hook at the tip of the spring, the clamping piece, and the spring. It can be easily installed by simply hammering it in.

(2) The ceiling hanging hardware of the present invention has the same configuration as above, and in particular, the lower flange of the beam is held between the holding piece and the spring, so there is no need for screw fastening work compared to the case where screws are used.

(3) The ceiling hanging hardware of the present invention has the same structure as above, and in particular, it is securely attached to the flange of the beam by the clamping piece, the spring, and the recess of the hook at the tip of the spring, thereby preventing the ceiling hanging hardware from falling off the beam. is effective.

[Brief explanation of the drawing]

FIG. 1 is a front view of the ceiling hanging hardware of the present invention, FIG. 2 is a plan view of the main body of the ceiling hanging hardware, and FIG. 3 is a front view of the ceiling hanging hardware in use. 2... Main body, 3... Clamping piece, 4... Spring, 5...
... hook, 5a... recess, 6... hole, 7... hanging bolt, 8... base material fixing metal fitting, 9... nut, 11
……Ceiling underlayment, 12……Nails, 14……Beams, 15
……hammer.

Claims (1)

[Scope of utility model registration request] A main body from which a holding piece protrudes laterally, a spring that is continuous with the main body and extends downward in the direction of the holding piece, and is fixedly connected to the tip of the spring, bent upward in a substantially L-shape, and engaged with a beam. Ceiling hanging hardware consisting of a hook piece and a hanging bolt that extends downward in the hole of the main body and is attached with a nut to hang the ceiling.