JPH051554Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Technical Field] The present invention relates to an assembly structure of a bathroom unit in which a wall panel, a ceiling panel, a bathtub, a floor pan, etc. are integrally assembled.

[Background Art] Conventionally, a bathroom unit A is constructed by integrally assembling a wall panel 1, a ceiling panel 2, a bathtub 3, a floor pan 4, etc. as shown in FIG.
When connecting the ceiling panel 2 and the fifth
As shown in the figure, a connecting piece 6 having an L-shaped cross section is provided on the top of the mounting material 5 attached to the upper end of the wall panel 1,
Layer the hanging edge 7 hanging down from the outer periphery of the ceiling panel 2 and the vertical piece 6a of the connecting piece 6, insert a screw 8 such as a tapping screw from the hanging edge 7 into the vertical piece 6a, and insert the tip of the screw 8 outward. The joint material 10 was pressed into the groove 9 between the connecting piece 6 and the ceiling panel 2. Here, 11 is a backing material such as a heat insulating material. Bathroom unit A assembled in a factory in this way is loaded onto a truck and transported, but when loaded, the rope 12 is attached as shown in FIG.
is maintained by applying However, in such a conventional example, when the rope 12 is applied, a load is applied directly to the ceiling panel 2, resulting in deformation of the ceiling panel 2. Also, the backing material 11 of the ceiling panel 2 is damaged, and the joint material 10 There was a drawback that the screws 8 were damaged, and the screws 8 protruded outward, which was dangerous. Furthermore, the bathroom unit A configured as described above may be transported on its side as shown in FIG. However, there is a drawback that the specifications must be changed so that the screws 8 are screwed into the horizontal pieces 6b of the connecting pieces 6 from the ceiling panel 2 in order to prevent the screws 8 from jumping out. The installation points of the ceiling panel 2 and the waist wall part 13 above the bathtub 3 were different, and there was a drawback that it could not be installed horizontally.

[Purpose of the invention] The present invention has been made in view of the points mentioned above, and the purpose of the invention is to reduce the impact when the assembled state is transported from the factory to the construction site, and to prevent deformation by hanging with a rope. The purpose of the present invention is to provide an assembly structure for a bathroom unit that can prevent damage.

[Disclosure of the invention] The assembly structure of the bathroom unit of the invention includes an L-shaped connecting piece 6 that projects outward at the upper end of a wall panel 1 vertically installed on the outer periphery, and a ceiling panel that is horizontally placed above. The hanging edge 7 hanging from the outer periphery of the ceiling panel 2 and the vertical piece 6a of the connecting piece 6 are overlapped, and a rectangular wooden frame 15 is placed around the ceiling panel 2, and a wooden frame is placed on the outside of the hanging edge 7. At the same time, the upper end of the wooden frame material 15 is made substantially flush with the upper surface of the backing material 11 on the ceiling panel 2, and the screws 8 are inserted from the inner surface of the wall panel 1 into the vertical piece 6a and the hanging edge 7. The joint material 10 is press-fitted into the concave groove 9 between the connecting piece 6 and the ceiling panel 2, and the joint material 10 is press-fitted into the groove 9 between the connecting piece 6 and the ceiling panel 2. This solves the shortcomings. That is, by abutting the wooden frame material 15 on the outer surface side of the hanging edge 7 and screwing the screw 8 from the inner surface side of the wall panel 1 through the vertical piece 6a and the hanging edge 7 to the wooden frame material 15. , when the wooden frame material 15 receives the load applied from the rope 12 during transportation by hanging the rope 12, there is no risk of the ceiling panel 2 being deformed or the backing material 11 or the joint material 10 being damaged; The wooden frame material 15 is used to cushion the object, so that the impact can be alleviated and the object can be transported.

The present invention will be explained in detail below with reference to Examples.

As shown in FIG. 1, the bathroom unit A is constructed by integrally assembling a wall panel 1, a ceiling panel 2, a bathtub 3, a floor pan 4, a door 18, etc. A mounting material 5 is attached to the outer surface side of the upper end of the wall panel 1, and an L-shaped connecting piece 6 is provided on the top of the mounting material 5. A hanging edge 7 is provided on the outer periphery of the ceiling panel 2, and the hanging edge 7 is overlapped on the outer surface side of the vertical piece 6a of the connecting piece 6. The four wooden frame members 15 arranged on the outer surface of the hanging edge 7 are framed in a rectangular shape, and corner guard members 16 are provided at the four corners of the framed wooden frame members 15.
is installed. This framed wooden frame material 15 is placed over the ceiling panel 2, and the wooden frame material 15 is positioned on the outer periphery of the hanging edge 7. This wooden frame material 15
is arranged so that its upper end is flush with the upper surface of the backing material 11 of the ceiling panel 2, and its lower end is flush with the mounting material 5. In this state, a screw tool 8 such as a tapping screw or a wood screw is inserted into the groove 9 between the connecting piece 6 and the ceiling panel 2 to the vertical piece 6a, the hanging edge 7 and the wooden frame material 15.
screwed into. At this time, since the wooden frame material 15 is framed, the wooden frame material 15 is temporarily placed and can be fastened with the screws 8 even by one person. A joint material 10 is press-fitted into the groove 9 formed by the connecting piece 6 and the ceiling panel 2. The bathroom unit A assembled in the manner described above is loaded onto a truck and transported with a rope 12 wrapped around it as shown in FIG. At this time, the load applied from the rope 12 is received by the wooden frame material 15, and no load is applied directly to the ceiling panel 2.

Further, FIG. 3 shows another embodiment. In this embodiment, the upper end of the wall panel 1 is bent to have an L-shaped cross section to form a connecting piece 6, and a round hole 20 is bored in the vertical piece 6a of the connecting piece 6. A long hole 19 is bored in the hanging edge 7 of the ceiling panel 2. The round hole 18 of this vertical piece 6a and the long hole 19 of the hanging edge 7 are aligned, and the wooden frame material 15 is arranged on the outer surface side of the hanging edge 7, and the round hole 20 and the long hole 19 are inserted from the groove 9 side with wood screws. Insert a screw 8 such as
It is screwed into the

[Effect of the invention] As described above, the present invention arranges a rectangular-shaped wooden frame around the ceiling panel, contacts the outside of the hanging edge of the wooden frame, and connects the upper end of the wooden frame to the ceiling. The upper surface of the backing material on the panel was approximately flush with the top surface of the backing material on the panel, and screws were inserted from the inner surface of the wall panel through the vertical pieces and the hanging edge to the wooden frame material, so that the outer surface of the hanging edge The frame material is installed so that the top edge of the wooden frame material is approximately flush with the top surface of the backing material of the ceiling panel, and when it is loaded and transported by rope, the load from the rope is It is supported by the frame material and can prevent deformation of the ceiling panel and damage to the backing material of the ceiling panel and the joint material in the groove, and it is also cushioned by the wooden frame material to reduce the impact. It also prevents damage to the joint material, ensuring the basic performance of waterproofness.Furthermore, the tips of the screws do not protrude outwards due to the wooden frame material, making it easier to transport than conventional screws. There is no danger of the product getting caught on the protruding parts of the screws as in the case of 2015, and since the screws do not protrude, there is no need to change the connection specifications even when transporting the product by laying it on its side. Furthermore, when the wooden frame is installed and the wooden frame is laid down horizontally, it becomes the same as the installation point of the waist wall, ensuring levelness.Furthermore, since the wooden frame is framed in a rectangular shape, when the wooden frame is installed. It can be temporarily placed on the outer periphery of a ceiling panel, making it easy to attach a wooden frame, and it can also be structurally reinforced with the framed wooden frame.

[Brief explanation of drawings]

Fig. 1 is a partially exploded perspective view of one embodiment of the bathroom unit of the present invention, Fig. 2 is an enlarged sectional view of the main parts of the same in an assembled state, and Fig. 3 is a partially cutaway exploded perspective view of another embodiment of the same. 4 is a perspective view of a conventional bathroom unit in a loaded state, FIG. 5 is an enlarged sectional view of the main parts of the conventional example, FIG. 6 is a front view of the conventional bathroom unit in a state where it is laid down, and FIG. 7 are enlarged sectional views of main parts of the conventional example, 1 is a wall panel, 2 is a ceiling panel,
6 is a connecting piece, 6a is a vertical piece of the connecting piece, 7 is a hanging edge,
8 is a screw tool, 9 is a groove, 10 is a joint material, 11 is a backing material, and 15 is a wooden frame material.

Claims (1)

[Scope of utility model registration request] An L-shaped connecting piece that projects outward is provided at the upper end of the wall panel that is vertically installed on the outer periphery, and the vertical piece of the connecting piece overlaps the hanging edge that hangs down from the outer periphery of the ceiling panel that is placed horizontally above. A rectangular wooden frame is arranged around the ceiling panel, and the wooden frame is brought into contact with the outer surface of the hanging edge, and the upper end of the wooden frame is connected to the upper surface of the backing material on the ceiling panel. This is done by making the panels flush, inserting screws from the inner surface of the wall panel through the vertical pieces and hanging edges to the wooden frame material, and press-fitting the joint material into the groove between the connecting pieces and the ceiling panel. Assembly structure of bathroom unit.