JPH0615068Y2 - Panel joint material mounting device - Google Patents

Description

TECHNICAL FIELD The present invention relates to a joint material attachment device that covers joints in joints between ceiling panels or wall panels.

2. Description of the Related Art Conventionally, in a panel and joint material formed in a grid pattern, the part where the vertical and horizontal joints intersect intersects the side edge of the long joint material inserted through and the end of the short joint material. It was fixed by hitting it. Further, the receiving member for engaging the long joint material and the receiving member for engaging the short joint material are provided separately in the vertical and horizontal directions.

However, in these conventional products, it is necessary to insert the short joint material between the long joint materials so that both ends of the joint member are exactly abutted, so the dimensional control becomes strict and the work is troublesome, and many gaps are generated. And then the appearance was spoiled.
In addition, since the receiving members for engaging the respective joint materials in the crossing portion are separate in length and width, they are fixed while being positioned for each receiving member, so that the workability is poor.

The present invention is an improvement over these drawbacks, and even if there are some dimensional errors in the panel or joint material, those dimensional errors can be absorbed at the intersections of the vertical and horizontal joint materials, and the gap It is an object of the present invention to provide a panel joint material attaching device that does not occur and improves the workability of attaching the receiving member.

Means for Solving the Problems In order to achieve the above-mentioned object, the present invention provides a panel joint material attaching device, in which a panel having a substantially hat-shaped cross section is fixed to a base material in a grid pattern to form one joint, the other joint, And a crossing portion is formed, and a T-shaped receiving member is fixed to the crossing portion, and one engaging piece is attached to two distal end portions facing each other at the lateral portion of the receiving member, and the other is engaged to the distal end portion of the vertical portion. Each of the joints is provided, and a short joint material is inserted into one joint so that both ends thereof slightly project into the adjacent crossing portions to engage with one engaging piece of the receiving member and the other joint. The long joint material is inserted through so as to cover both ends of the short joint material, and is engaged with the other engaging piece of the receiving member.

The present invention has the above-mentioned configuration, and therefore, at the intersection of vertical and horizontal joints,
The end of the short joint material is not abutted against the long joint material, but the end is slightly projected into the intersecting portion and covered with the long joint material. A short joint material can be engaged with a receiving member that is integrated in the vertical and horizontal directions. Therefore,
Even if the joint material and the panel have some errors, they can be absorbed, so that the formation of gaps can be prevented. Also, since the metal fittings are integrated vertically and horizontally, it is only necessary to attach them while positioning them.

Embodiment An embodiment of the present invention will be described with reference to the drawings.

The panel 1 has a square box shape with a substantially square top plate 2 and side plates 3, and the front end of each side plate 3 is bent outward to form a hem plate 4, and the vertical and horizontal cross sections are formed into a substantially hat shape as a whole. There is.

The receiving member 5 is made of a T-shaped metal plate, and is provided on both sides of each of the two tip portions facing each other in the horizontal portion and the tip portion of the vertical portion.
One of the engaging pieces 6 and 6 is erected so as to be opposed to each other by being bent in a 0 shape. A screw hole 8 is provided in the center of the receiving member 5,
The distance between the screw hole 8 and each of the engagement pieces 6 and 7 is the hem plate 4 of the panel 1.
Is about the same as or longer than.

The long joint material 9 and the short joint material 10 are made of elastic metal plates, and are composed of the cover pieces 11 and 11 ′ and the locking piece 1.
It consists of 2, 12 '. The width of the cover pieces 11, 11 'is made slightly shorter than twice the length of the hem plate 4, and the locking pieces 12, 1'
2 ′ are erected on both sides of the cover pieces 11 and 11 ′ with the rest remaining, and are opposed to each other in an inverted C-shape inclined inward. The long joint material 9 has a length corresponding to a plurality of panels 1 and has a height lower than that of the side plate 3 of the panel 1, and the locking piece 12 is the other engaging piece of the receiving member 5. 7 can be engaged from the outside. The length of the short joint material 10 is slightly longer than the length of the top plate 2 of the panel 1, and the height is equal to or less than the height of the locking piece 12 of the long joint board 9, and the locking piece 12 '. It is possible to engage one of the engaging pieces 6 of the receiving member 5 from the outside.

In order to mount the panel 1 and the joint materials 9 and 10, the hem plates 4 of the panel 1 are arranged on the base material 13 in a lattice shape while facing each other and fixed with screws 14. In this way, when the panel 1 is fixed in a lattice shape, the side plate 3 and the hem plate 4 make one joint 1 in the lateral direction.
5, the other joint 16 in the vertical direction, and the intersecting portion 17 are formed like a grid. The receiving member 5 is fixed to the center of the intersecting portion 17 with a screw 18 so that one engaging piece 6 and 6 is arranged in one joint 15 and the other engaging piece 7 is arranged in the other joint 16. To do.

Next, the short joint material 10 is inserted into one joint 15 in the lateral direction with both ends slightly projecting into the intersecting portion 17, and the locking pieces 12 'of the receiving members 5 and 5 on both sides are inserted. One engagement piece 6,
6 is engaged. Further, the long joint material 9 is inserted through the other joint 16 in the vertical direction, and both sides of the cover piece 11 are covered with both ends of the short joint material 10, while the locking piece 12 is provided.
The other engaging piece 7 of the receiving member 5 is engaged.

In this way, the vertical and horizontal joints 15 and 16 and the intersecting portion 17 are all covered with the joint materials 9 and 10. However, even if the panel 1 and the joint materials 9 and 10 have some dimensional errors, Since both ends are covered with the long joint material 9, these errors can be absorbed.

Even if the vertical and horizontal relationships between the joint materials 9 and 10 and the joints 15 and 16 are reversed, the same operation is performed.

Effect of the Invention According to the device of the present invention, at the intersection of the vertical joint material and the horizontal joint material, the side portion of one joint material covers the end portion of the other joint material. It can be absorbed by the covered portion, no gap is generated, and the appearance design is improved. Also,
Since the vertical and horizontal joint materials can be engaged with each other at one crossing portion by one integrated receiving member at the same time, only one mounting operation is required while positioning, and workability is improved.

[Brief description of drawings]

FIG. 1 is a bottom view of the embodiment of the present invention, FIG. 2 is an enlarged perspective view of the bottom surface with joint material removed, and FIGS.
It is an expanded sectional view of the AA line and the BB line of a figure. 1 ... panel, 2 ... top plate, 3 ... side plate, 4 ... hem plate,
5 ... Receiving member, 6 ... One engaging piece, 7 ... Other engaging piece, 9 ... Long joint material, 10 ... Short joint material, 1
1, 11 '... cover piece, 12, 12' ... locking piece, 1
3 ... Base material, 15 ... One joint, 16 ... Other joint, 17 ... Crossover part.

Claims (1)

[Scope of utility model registration request] 1. A panel 1 having a substantially hat-shaped cross section on a base material 13.
Are fixed in a grid pattern and one joint 15 and the other joint 16,
And the crossing portion 17 is formed, and the T-shaped receiving member 5 is fixed to the crossing portion 17, and one engaging piece 6, 6 is provided at the two distal end portions facing each other at the horizontal portion of the receiving member 5 and the vertical portion is provided. The other engaging piece 7 is provided at the tip end, and the short joint material 10 is inserted into one joint 15 so that both ends thereof slightly project into the adjacent crossing portions 17, and one of the receiving members 5 is inserted. Engagement piece 6,
6, while the long joint material 9 is inserted through the other joint 16 so as to cover both ends of the short joint material 10, and is inserted into the other engaging piece 7 of the receiving member 5. Engage,
Panel joint member attachment device.