JPS62346Y2 - - Google Patents

Description

[Detailed Description of the Invention] This invention relates to a T-bar mounting clip that is used to suspend and support the T-bar supporting a ceiling board from a fence support.

Conventionally, the clips used to suspend and support T-bar materials from field fence supports are bent so that they are L-shaped in plan and symmetrical, as shown in Figures 1 and 2. Place the two clips 1 and 2 formed back to back, hold the flanges 3a and 3a of the T-bar material 3, which has downward flanges 3a and 3a on both sides of the upper end, respectively, and tighten the screws 4. Tighten to fix the T-bar material 3 between both clips 1 and 2.Furthermore, wrap and fix the field support 5 on the other side of each clip 1 and 2, and secure the T-bar material 3 between the two clips 1 and 2.
The structure was such that the ceiling board 6 was supported at the lower part of the board.

However, when using the two symmetrical clips 1 and 2 as in the past, the number of parts increases and the work is time-consuming because the screws 4 are used to fix the parts. It had the disadvantage of being poor.

The purpose of this invention is to eliminate the drawbacks of the conventional method of screwing using two clips as mentioned above, to minimize the number of parts, and to achieve a high material yield. To provide a clip for attaching a T-bar material which can be attached.

This invention is a clip for attaching a T-bar material having a downward flange and an upward flange to a field edge holder, and the field edge holder supports the field edge holder from below at the upper middle part of the plate material. At the same time, a field edge receiver fixing part having a guide hole for fixing the field edge receiver in a predetermined position from above is formed on the upper part of the plate material, and a field edge receiver fixing part is bent and formed on the lower part of the plate material. A fitting portion having an inclined surface is formed on the upper and lower portions of the bar material to be fitted between the lower flange portion and the upper flange portion, and the lower intermediate portion of the plate material is in contact with the upper end surface of the T-bar material. T provided with a guide hole for fixing the fitting part in a predetermined position.
It is characterized by forming a bent piece for holding the bar material.

Next, an embodiment of this invention will be described in detail based on the drawings.

FIG. 3 shows a clip for attaching a T-bar material according to an embodiment of this invention. A field edge support part 11 is cut and raised to support the field edge receiver (see figure) from below, and a field edge receiver fixing part 12 is provided on the upper part of the board to fix the field edge receiver 20 in a predetermined position from above. It has a bent shape. Noen Uke 10 illustrated in FIG. 6
The field edge receiver 20 has a U-shaped side surface and is dimensioned so that the field edge receiver 20 can be fitted between the field edge receiver support part 11 and the field edge receiver fixing part 12 formed on the upper part of the plate material.
In addition, the bending force on the tip side of the field edge receiver fixing part 12 is reduced so that bending can be easily performed,
The guide hole 13 is formed so that the bending point during bending is always constant and the fixation can be performed reliably.

On the other hand, in the lower part of the plate material, as shown in FIG.
The downward flange portion 21a of the T-bar material 21 having b,
A fitting portion 14 is formed which can be fitted between the upper collar portion 21a and the upper collar portions 21b, 21b.
This fitting part 14 is connected to the downward flange part 21 of the T-bar material 21.
a, 21a and upward flange portions 21b, 21b, it is formed with a stepped portion 15 interposed therebetween, and has inclined surfaces 16a, 16b on the upper and lower portions, respectively.

Further, at a lower intermediate position of the plate material, that is, on the upper side of the fitting portion 14, the fitting portion 14 is attached to downward flanges 21a, 21a and upward flanges 21b, 21b.
The bent piece 17 for fixing the T-bar material is arranged so that the clip 10 is fixed in a predetermined position by coming into contact with the upper end surface 21c of the T-bar material 21 after being fitted into the T-bar material 21.
is formed. At this time, the bending force on the tip side of the bending piece 17 for fixing the T-bar material is reduced so that the bending can be easily performed, and the bending point is always fixed at the same time when bending. To ensure that
A guide hole 18 is formed.

Clip 1 for attaching T-bar material with this structure
When suspending and supporting the T-bar material 21 from the field support 20 using the clip 10, first, as shown in FIG. 4, with the clip 10 tilted,
In the case of the illustrated example, the upper inclined surface 16 of the fitting part 14
a is approximately parallel to the downward flange 21a of the T-bar material 21, and then attach the fitting portion 14 to the T-bar material 21.
It is fitted between the downward flange 21a and the upward flange 21b of 1. After moving the clip 10 in the left-right direction in FIG. 4 along the T-bar material 21 to a predetermined position, as shown in FIG. 3) is brought into contact with the upper end surface 21c of the T-bar material 21,
Next, bend the bent piece 17 at the guide hole 18 part
Bend it toward the bar material 21 side, and as shown in FIG.
The clip 10 is fixed to the T-bar material 21 in a predetermined position by abutting against the T-bar material 21 in a state where it is held down. Then,
After inserting the field edge holder 20 between the field edge support part 11 and the field edge receiver fixing part 12 formed on the clip 10 as shown in FIG. 5, insert the tip of the field edge receiver fixing part 12 into the guide hole. Bend it downward at the part 13, and hold the field edge receiver 20 between the field edge receiver fixing parts 12,
Fix the clip 10 in place. after that,
Ceiling boards 22 are placed on a ceiling board support piece 21d formed at the lower end of the T-bar material 21 to form a ceiling portion.

As explained above, according to the clip for attaching T-bar material of this invention, since the clip can be formed from a single plate material, there is no need for post-processing such as joining, and the material yield is improved. Since the fitting part has sloped surfaces on the upper and lower parts, the T-bar material and the fitting part can be fitted easily and quickly. Since each bent piece for holding the material is equipped with a guide hole, the bending force can be reduced and the bending position can be kept constant at all times. Therefore, the clip can be easily and quickly fixed to a predetermined position on the field edge holder and the T-bar material via the field edge holder fixing portion and the T-bar material holding bent piece. Therefore, it is possible to hang and fix the T-bar material to the field edge bracket in a very short time, and it can be done very efficiently by using very simple tools such as pliers. There is no need for a large number of parts or the use of screws as in the past, and it has great practical value in terms of work efficiency, cost, storage of parts, etc. It has an extremely large effect.

[Brief explanation of the drawing]

Figures 1 and 2 are front and side views of a T-bar hanging and supported by a field support using conventional T-bar mounting clips;
Fig. 3 is an explanatory view of the slope of the T-bar mounting clip according to an embodiment of this invention, and Figs. 4 and 5 show how the T-bar mounting clip shown in Fig. 3 is attached to the T-bar. 6 is an explanatory side view, and FIG. 6 is an explanatory front view of the T-bar material suspended and supported by the field support by the T-bar material attachment clip shown in FIG. 3. 10... Clip for attaching T-bar material, 11...
Field edge receiving support part, 12... Field edge receiving fixing part, 13
... Guide hole, 14 ... Fitting part, 15 ... Stepped part, 16a, 16b ... Inclined surface, 17 ... Bending piece for fixing T-bar material, 18 ... Guide hole, 20 ... Wild edge Reception, 21...T bar material, 21a...downward flange,
21b... upward flange, 21c... upper end surface, 22...
...Ceiling board.

Claims (1)

[Scope of utility model registration request] This is a clip for attaching a T-bar material having a downward flange part and an upward flange part to a field edge holder, and a support part for the field edge holder that supports the field edge holder from below is cut and raised in the upper middle part of the plate material. At the same time, a field edge receiver fixing part having a guide hole for fixing the field edge receiver in a predetermined position from above is formed on the upper part of the plate material, and a lower flange of the T-bar material is formed on the lower part of the plate material. A fitting part having an inclined surface is formed on the upper and lower parts to be fitted between the part and the upper flange part, and the T
A clip for attaching a T-bar material, characterized in that it is formed with a bent piece for fixing a T-bar material, which is provided with a guide hole that comes into contact with the upper end surface of the bar material and fixes the fitting part in a predetermined position.