JPS6229577B2 - - Google Patents

Description

[Detailed description of the invention] The present invention relates to an interior beam member.

In the present invention, the term "interior beam" refers to a beam that is exposed and attached to the ceiling surface, not as a beam material for the building structure itself, but for the main purpose of interior decoration.

This type of interior beam is installed by supporting both ends on the wall in the form of both support beams, or by hanging it with ceiling suspension materials, but according to conventional construction methods, these attachment points are then attached to the wall decorative material or the ceiling. It must be finished by covering it with decorative materials, etc., and it is not possible to install it without damaging the already finished decorative wall surface or decorative ceiling surface, etc. Therefore, it is necessary to replace only the interior beams or,
Actually, there was not much interior work to be done.

Therefore, the present invention aims to provide an interior beam that firmly adheres to walls and ceilings even after they have been finished, without damaging the finished surfaces, and that can be beautifully constructed.

That is, the method for constructing an interior beam according to the present invention includes three types of surface decorative boards: the left side board 1, the bottom board 2, and the right side board 11, and the necessary frame materials 3, 4, 5, 6, 7, 8, 9.
The interior beam is constructed into a box shape, and when installing it, any two of these three types of surface decorative laminates and the frame material are used to cover the remaining surface. An interior beam member 13 having a decorative board mounting surface and a cavity 12 opened between the mounting surface and the upper surface is prepared in advance, and a hanging material 15 is attached to the construction surface 14 of the ceiling, and the hanging material is The lower end of 15 is connected to the interior beam member 13 in the cavity 12 of the interior beam member 13, and the interior beam member 13 is lifted up to form the construction surface 1 of the ceiling.
4, and then the remaining type of surface decorative board described above is attached to the interior beam member 13 to close the void 12.

In order to construct an interior beam in this way, the two types of surface decorative boards described above are used as the left and right side panels 1 and 11, their back surfaces are made to face each other in parallel, and are joined via the width frame material 4. The horizontal frame members 3 and 5 are respectively joined to the back surface of the right side plate 11 along their lower edges, and cutouts and grooves having downward surfaces are formed on the inner surfaces of the joined horizontal frame members 3 and 5 facing each other. Alternatively, hanging material engaging portions 25 and 26 such as recesses are provided, and at least a portion of the lower surfaces of these horizontal frame members 3 and 5 are flush with each other and parallel to the lower edges of left and right side panels 1 and 11. It is preferable to prepare the interior beam member 13 into a housing shape by providing a cavity 12 that is exposed downward and opened vertically at the attachment portions of the hanging material engaging portions 25 and 26.

Here, "width frame material" refers to the frame material placed and used in the width direction of the interior beam, and "horizontal frame material" refers to the frame material placed and used in the length direction of the interior beam. year,
In addition, in the following explanation, "vertical frame material" refers to the frame material arranged and used in the height direction of the interior beam,
The term "end" refers to the end in the length direction of the interior beam member where the cross section of the interior beam member appears.

Hereinafter, the present invention will be explained along with examples with reference to the drawings.

Figures 1 and 2 show the first embodiment, in which the left side plate 1 and the bottom plate 2 are joined at right angles via a horizontal frame material, and the upper edge of the end of the left side plate 1 has a back side. The width frame members 4 are joined at right angles. A horizontal frame member 5 is joined to the free edge of the bottom plate 2 along the edge thereof, and a vertical frame member 6 is attached at the end of the bottom plate 2 and the horizontal frame member 5.
is joined to the horizontal frame member 5 so as to be orthogonal to the bottom plate 2, and the width frame member 4 and the vertical frame member 6 are joined to be orthogonal to each other. 7 is passed between both ends of the wood, and the width frame material 4 and the vertical frame material 6
This is a horizontal frame material that is joined and supported by the A pair of auxiliary width frame members 8 and 9 is placed at the required location between both ends of the wood to form a gap 10.
It is connected and supported between the left side plate 1 and the horizontal frame member 7 via.

The left side plate 1 and the width frame material, 4, 8, 9 and the horizontal frame material 7 are flush with each other at the top, and the left side plate 1, the bottom plate 2, the horizontal frame materials 3, 5, 7, and the width frame material 4. The vertical frame members 6 and 6 are also flush with each other at the end surface, and the horizontal frame members 5 and 7 and the vertical frame member 6 constitute a flush mounting surface for the right side plate 11.

A gap 12 surrounded by the left side plate 1 and the bottom plate 2
passes through the gap 10 to the top surface, and also the upper and lower horizontal frame members 5
and 7 to the mounting surface of the right side plate 11, respectively.

The interior beam member 13 configured in this way is constructed by lifting the receiving piece 17 supported by the nut 16 at the lower end of the bolt 15 buried in the ceiling construction base 14 and introducing it into the void 12 through the gap 10. 17
Turn it approximately 90 degrees, place the auxiliary width frame members 8 and 9 on both ends 18 and 19, tighten the nuts 16, and attach the interior beam member 1.
3 to the ceiling construction base 14 and hang it up by crimping,
Thereafter, the right side plate 11 is joined and attached to the horizontal frame members 5, 7 and the vertical frame member 6 to close the gap 12.

In this case, the interior beam member 13 is connected to the adjacent member 13'.
When joining them, the right side plate 11 is attached after fastening the width frame members 4, 4' and the vertical frame members 6, 6' with bolts 20 and nuts 21.

Figures 3 and 4 show the second embodiment, in which the left side plate 1 and the bottom plate 2 are joined at right angles via a horizontal frame material, and the upper edge of the end of the left side plate 1 has a back side. The width frame members 4 are joined at right angles. A horizontal frame member 5 is joined to the free edge of the bottom plate 2 along the edge thereof, and a vertical frame member 6 is arranged perpendicularly to the bottom plate 2 at the end of the bottom plate 2 and the horizontal frame member 5. The width frame material 4 and the vertical frame material 6 are joined to be perpendicular to each other. Reference numeral 7 denotes a horizontal frame member which is passed between both ends and is joined and supported by the width frame member 4 and the vertical frame member 6.

In groove wall surfaces 23 and 24 of the horizontal frames 3 and 5 facing the groove 22 below the cavity 12, locking grooves 25 and 26 facing each other are cut. Reference numeral 27 denotes an auxiliary vertical frame member arranged to reinforce the space between the horizontal frame members 5 and 7.

The left side board 1, the width frame material 4, and the horizontal frame material 7 are flush with each other at the top, and the left side board 1, the bottom board 2, the horizontal frame materials 3, 5, 7, the width frame material 4, and the vertical frame material 6. are flush with each other at the end surface, and the horizontal frame members 5, 7 and the vertical frame members 6, 27 constitute a flush mounting surface of the right side plate 11. A gap 12 surrounded by the left side plate 1 and the bottom plate 2 passes between the left side plate 1 and the horizontal frame member 7 to the upper surface, and also passes between the upper and lower horizontal frame members 5 and 7 to the right side plate. 11 mounting surfaces, respectively.

The interior beam member 13 configured in this manner has the lower end head 28 of the bolt 15 screwed into the ceiling construction base 14.
Lift the receiving piece 17 supported by the holder into the cavity 12, turn it approximately 90 degrees, and then press both ends 18,
19 into the grooves 25 and 26, and temporarily fasten them, further tighten the bolts 15, and press and lift the interior beam member 13 onto the ceiling construction base 14, and then attach the right side plate 11 to the horizontal frame members 5, 26. 7 and the vertical frame member 6 to close the gap 12.

To rotatably screw the bolt 15 into the ceiling construction base 14, drive a cylindrical nut 29 with a cut-out end into a pre-drilled hole together with a conical part 30, and insert the tip into the hole. It is preferable to expand the bolt 15 to provide a female screw hole, or to process the middle part of the bolt 15 into a non-circular cross section to provide an engaging part for a spanner or monkey key.

5 and 6 show a third embodiment, in which a left side plate 1 and a right side plate 11 are joined with their back surfaces facing each other in parallel via a width frame member 4, and horizontal frame members 3 and 5 are They are joined along the lower edges of their back surfaces, and locking grooves 25 and 26 are cut into the wall surfaces 23 and 24 of the gap groove portions 22 of the joined horizontal frame members 3 and 5 facing each other. .

The left side board 1, the right side board 11, and the width frame material 4 are flush with each other at the top, and the left side board 1, the right side board 11, the horizontal frames 3, 5, and the width frame material 4 are flush with the end surface. The horizontal frame members 3 and 5 also constitute a mounting surface for the bottom plate 2 which is flush with each other.

A gap 12 surrounded by the left side plate 1 and the right side plate 11 passes between these side plates to the upper surface, and
It passes between the left and right horizontal frame members 3 and 5 and opens to the mounting surface of the bottom plate 2, respectively.

In the interior beam member 13 configured in this way, the receiving piece 17 supported by the nut 16 on the lower end of the bolt 15 hanging down from the ceiling construction base 14 is passed between the upper edges of the left and right side panels to form the space 12, 22. Lift up the receiving piece 17 by about 90 degrees, and press both ends 1.
8 and 19 into the grooves 25 and 26 to temporarily fix the suspension, tighten the nut 16, and crimping and lifting the interior beam member 13 onto the ceiling construction base 14, and then attach the bottom plate 2 to the horizontal frame. It is joined and attached to the materials 3 and 5 to close the voids 12 and 22.

In the figure, reference numeral 31 indicates a hanging fitting attached to the ceiling construction base 14 with screws 32, 32' in order to suspend the bolt 15, and the inwardly bent protrusions 33 on both ends of the hanging fitting are attached to the left and right side panels when lifting. , 11 are reliably guided to a predetermined location on the base surface 14.

As is already clear from the figure, when comparing the third embodiment with the first and second embodiments, the third embodiment does not require the upper horizontal frame member 7 and the vertical frame member 6,
Therefore, it will be clear that the interior beam portion 13 requires fewer materials and thus requires less man-hours for manufacturing, making it economically and efficiently constructed.

Therefore, the aspect of the third embodiment is illustrated in FIGS. 7 to 10, and the present invention will be explained in more detail.
5 and 26 are continuous in the length direction of the horizontal frame members 3 and 5, and such continuous grooves 25 and 26 are connected to the receiving piece 17.
At the joint between the bolt 20 and the nut 21, fit the joint material 34 into the continuous grooves of the screws 35, 3, allowing for some deviation in the hanging position of the screws 35, 3.
5' to make the side and bottom plates beautifully continuous on the same plane, or use adhesive to attach the bottom plate 2.
When installing the spring elastic metal fittings 36 with an S-shaped cross section on the back surface, the claw pieces 37 are crimped onto the mounting surface and elastically biased to fit into the grooves 25 and 26, and then bonded. It is also possible to temporarily hold the bottom plate 2 until the agent hardens.

In addition, when fixing the end surface of the interior beam in contact with a wall surface or the side surface of another interior beam, screw 3 screws into the width frame material 4.
8, 38' may be driven in and joined to these, or when the interior beams are joined in a straight line, a decorative metal fitting 39 may be attached to the joint location with a decorative nail 40.

As is clear from the above, according to the present invention, the interior beam is constructed using plate materials and frame materials.
These necessary materials are assembled into one interior beam member 13, and there is no wrist fatigue that would occur when lifting and installing these materials individually, and there is no risk of nails or the like falling on your face. The assembled interior beam member is suspended from hanging trees such as the bolts 15 and the receiving pieces 17, and the hand is inserted into the cavity 12 from the mounting surface of any one of the surface decorative panels 1, 2, and 11 to be attached later. Since the interior beams can be placed in close contact with the ceiling construction subsurface, the interior beams can be attached tightly to the finished ceiling and wall surfaces without damaging them in any way, making it possible to reliably, efficiently, and economically install the interior beams. Can be installed and constructed. The surface decorative board that will be installed individually later is only one light piece, and the installation location is determined by the two surface decorative boards that have already been installed as interior beam members, so there is no need for the installation position to shift. The present invention has great practical advantages, such as being able to be installed neatly and beautifully.

This effect is achieved by converting the interior beam member into a housing having a mounting surface with a decorative surface material, an internal space opened between the mounting surface and the top surface, and a suspension suspended from the ceiling within the space. This can be achieved by attaching an engaging part to the hanging material receiving piece, and to that extent, the engaging part of the hanging material receiving piece is a notch attached to the wall surfaces 23, 24 of the horizontal frame members 3, 5. It may be formed as a concave portion, and regardless of its shape, as long as the engaging portion is formed as a downward surface facing the cavity 12, it meets the purpose of the present invention, and the hanging material The technical scope of the present invention may be reduced depending on the shape of the receiving piece or its engaging portion.
Or there is no restriction.

[Brief explanation of the drawing]

FIG. 1 is a front view of a part of an interior beam member according to an embodiment of the present invention, FIG. 2 is a sectional view taken along line X-X in FIG. 1, and FIG. 3 is a front view of a part of an interior beam member according to an embodiment of the present invention. FIG. 4 is a front view of a part of the interior beam member; FIG. 4 is a sectional view taken along Y-Y in FIG. 3; FIG. Figure 6 shows Z-Z in Figure 5.
FIG. 7, FIG. 8, and FIG. 9 are partially cutaway exploded explanatory perspective views of the installation process of the interior beam according to the present invention, and FIG. 10 is a cross-sectional view showing the installation process of the interior beam according to the present invention. FIG. 3 is a partially cutaway perspective view of the ceiling. 1, 11... Side plate, 2... Bottom plate, 3, 5,
7... Horizontal frame material, 4... Width frame material, 6, 27... Vertical frame material, 8, 9... Hanging material engaging portion (width frame material), 12...
Gap portion, 13... Interior beam member, 14... Ceiling construction base, 15... Hanging material (bolt), 17... Receiver piece,
25, 26... Hanging material engaging portion (groove).

Claims (1)

[Claims] 1. Three types of surface decorative boards: the left side plate 1, the bottom plate 2, and the right side plate 11, and the required frame materials 3, 4, 5, 6,
7, 8, and 9 shall constitute an interior beam in the shape of a casing, and when installing it, any two of these three types of surface decorative laminates and frame material, An interior beam member 13 having a mounting surface of the remaining type of surface decorative board and a cavity 12 opened between the mounting surface and the upper surface is prepared, and on the other hand, a hanging member 15 is attached to the construction surface 14 of the ceiling. Installation and hanging material 15
The lower end is connected to the interior beam member 13 in the cavity 12 of the interior beam member 13, and the interior beam member 13 is lifted and crimped to the construction surface 14 of the ceiling. After that, the remaining type of surface decorative board mentioned above is attached to the interior. A method of constructing an interior beam, which comprises attaching it to a beam member 13 to close off the gap 12.