JPS6036654Y2 - Ceiling joint covering material - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a ceiling joint covering material, and more particularly to a ceiling joint covering material that can cover joints by adjusting construction errors that occur when fixing ceiling materials.

Generally, in order to achieve a beautiful finish on the ceilings of houses, etc., joint material is installed at the joints that occur between the side edges of adjacent ceiling materials, but construction errors may occur when the ceiling materials are fixed. If there is, it will be difficult to install the joint material.

In particular, in industrially produced prefabricated houses, ceiling materials and joint materials are all produced to a certain standard in factories, so even slight construction errors can interfere with the beautiful finish of the ceiling. This will have a negative impact on the labor-saving on-site work, which is one of the major features of prefabricated housing.

The present invention provides a ceiling joint covering material that can adjust construction errors even if they occur when fixing the ceiling material.

Hereinafter, an embodiment of the present invention shown in the drawings will be described.

The drawing shows the ceiling joint covering material of the present invention and the adjacent ceiling material 10.
As shown in the figure, the ceiling joint covering material of the present invention is a long one, and one of the ceiling joints 10 A fixed member A made of synthetic resin is fixed to the side end of the other ceiling material 11, a fixed joint material B made of synthetic resin is fixed to the side end of the other ceiling material 11, and a fixed member A made of synthetic resin is fixed to the side end of the other ceiling material 11. It consists of an adjustable joint material C made of synthetic resin that is locked and abuts against the upper surface of the side end portion of the fixed joint material B to cover the joint 9 together with the fixed joint material B.

The fixing member A includes a horizontal fixing part 1 that is fixed to the upper surface of the ceiling material 10, and a hanging part that is integrally connected to the tip of the fixing part 1 and whose side surface is in contact with the end side surface of the ceiling material 10. 1', and a horizontal part 20 integrally provided at the lower end of the hanging part 1' in the direction of the joint 9.

At the tip of the horizontal part 20, a fitting groove 2' is provided below the horizontal part 20.
Horizontal locking portions 21 are integrally arranged with a gap therebetween, and a locking tooth row is carved on the upper surface of this horizontal locking portion 21.

A locking portion 2 is constituted by the horizontal locking portion 21, the horizontal portion 20, and the fitting groove 2', and the locking portion 6 of the adjustment joint material C is fitted into the horizontal fitting groove 2' of the locking portion 2. is inserted and locked as described below.

The lower surface of the horizontal portion 20 is aligned with the lower surface of the ceiling material 10 and protrudes only in the direction of the joint 9, but the hanging portion 1 also extends in the opposite direction so as to come into contact with the lower surface of the ceiling material 10. ′
It may be provided protruding from the lower end of.

By doing this, the fixing member A will clamp the side edges of the ceiling material 10, so that the fixing member A can be securely fixed.

On the other hand, the fixed joint material B fixed to the side end of the other ceiling material 11 has a fixed part 3 fixed to the upper surface of the ceiling material 11 and a hanging part that comes into contact with the side surface of the side end of the ceiling material 11. 3', a contact part 4 that comes into contact with the lower surface of the side end of the ceiling material 11, and a covering part 5 that extends from the contact part 4 in the direction of the joint 9 and has an inclined rising part 5' at its tip. It is constructed by sequentially arranging the following.

Further, the adjustment joint material C has a horizontal fitting locking part 6 in which a locking tooth row is carved corresponding to the locking tooth row of the locking part 2 of the fixing member A.
, a contact part 7 to the lower surface of the ceiling material 10 that occupies the rear end of this fitting locking part 6, and a tip part that slightly hangs down from this contact part 7 and extends approximately horizontally in the direction of the joint 9. Inclined rising part 8
In detail, it consists of a covering part 8 with a .

Next, the manner of use of the ceiling joint covering material of the present invention configured as described above will be explained.

First, fixed member A and fixed joint material B are ceiling material 10.11
After fixing the ceiling material 10. to the beam materials 12, 13, etc.
It is fixed to the side end of 11.

This fixing work can be done as needed on beam material 12 of ceiling material 10.11.
．． This may be done on site or at a factory before fixing to 13.

To fix the fixing member A, attach the fixing part 1 to the ceiling material 10 as shown in the figure.
This is done by fixing screws to the upper surface of the base of the beam member 12.

In this case, the hanging portion 1' is brought into contact with the side surface of the side end portion of the ceiling material 10, and the lower surface of the horizontal portion 20 is aligned with the lower surface of the ceiling material 10.

On the other hand, it is sufficient to fix the fixed joint material B by simply holding the side end of the ceiling material 11 between the fixing part 3 and the abutting part and abutting the hanging part 3' against the side surface of the side end of the ceiling material 11. However, by screwing the fixing part 3 to the base of the beam 13 of the ceiling material 11, it becomes more reliable.

When the fixed joint material B is fixed in this way, the lower surface of the side end of the ceiling material 11 is hidden by the abutting part 4, and the approximately right half of the joint 9 is covered by the covering part 5.

The adjustment joint material C is finally attached to the fixing member A fixed as described above at the site.

To install it, fit the fitting locking part 6 into the fitting groove 2' and lock it, and move the adjustable joint material C horizontally in the direction of the joint 9 until the inclined rising part 8' abuts the inclined rising part 5' of the fixed joint material B. This is done by pushing it into the

By abutting the inclined rising parts 5' and 8',
The covering portion 8 also covers approximately the left half of the remaining joint 9 and hides the fixing member A.

The lower surface of the side end of the ceiling material 10 has a contact portion 7 and a covering portion 8.
hidden by.

In this way, even if a horizontal construction error occurs in the joint 9 due to a construction error when fixing the ceiling material 10.11, this can be completely absorbed mainly by adjusting the engagement of the locking parts 6 and 2. Not only can it be done, but it can also eliminate construction errors in the vertical direction.
Since the inclined rising parts 5' and 8' can always be brought into contact with each other, it can be easily absorbed by adjusting the engagement relationship between the locking parts 6 and 2.

It is preferable that the covering parts 5 and 8 have a shape that is symmetrical when the adjustment joint material C is installed. In particular, by forming a stepped part in the covering part 8 as shown in the figure, the covering part 5
, 8 may differ slightly in height, the difference can be visually absorbed.

As described above, the ceiling joint covering material of the present invention is made by fixing the fixing member A and the fixed joint material B to the ends of the ceiling material, and then
By simply locking the adjustment joint material C to the fixed member A, the joint between the fixed member A and the adjacent end of the ceiling material can be fixed to the fixed joint material B.
The ceiling can be made beautiful by covering the fixed joint material B with the adjusting joint material C, and since the fixed joint material B is provided with an inclined rising part at each joint covering part 5.8 of the adjusting joint material C, the locking part 6 and By adjusting the locking relationship of 2 in the horizontal direction,
It has excellent effects such as being able to absorb construction errors in the ceiling material not only horizontally but also vertically by always making both inclined parts 5 and 8 in contact with each other, and is extremely valuable especially when used in prefabricated houses. It is something.

BRIEF DESCRIPTION OF THE DRAWINGS The drawing is a cross-sectional perspective view showing an embodiment of the ceiling joint covering material of the present invention. A: Fixed member, B: Fixed joint material,
C...Adjustment joint material, 1...Fixed part, 2
...Locking part, 2'... Fitting locking groove, 3
...Fixed part, 4...Abutting part, 5...
... joint covering part, 5' ... slope rising part,
6... Fitting locking part, 7... Contact part, 8
...... Joint covering part, 8'... Slanted rising part, 9... Joint, 10... One ceiling material, 11... The other ceiling material.

Claims (2)

[Scope of utility model registration request] (1) A fixing member A that is a long joint covering material that is installed at the joint between the side ends of adjacent ceiling materials and covers the joint, and is fixed to the side end of one of the ceiling materials; A fixed joint material B fixed to the end of the other ceiling material side, and a fixed joint material B that is locked to the fixing member A and abuts the upper surface of the end of the fixed joint material B to cover the joint together with the fixed joint material B. The fixing member A has a fixing part 1 fixed to the upper surface of the ceiling material and a locking part 2 having a fitting groove 2' parallel to the lower surface of the ceiling material, The fixed joint material B has a fixed part 3 fixed to the upper surface of the ceiling material, a contact part 4 that comes into contact with the lower surface of the ceiling material, and a joint covering part 5 having an inclined rising part 5' at the tip. The adjustment joint material C has a fitting locking part 6 that is fitted and locked in the locking part 2, a contact part 7 that comes into contact with the lower surface of the end of the one ceiling material side, and the slope. It has a joint covering part 8 having an inclined rising part 8' that comes into contact with the rising part 5', and the locking relationship between the locking part 2 and the locking part 6 can be adjusted or not. Ceiling joint covering material. (2) Fixed joint material B1 fixed to the above fixed member A1
and the adjustment joint material C are each a ceiling joint covering material according to claim (1) of the utility model registration, wherein each is molded from a synthetic resin.