JP2516870Y2 - Floor end structure - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial application] The present invention relates to a floor end structure for filling a gap formed between a floor panel for OA laid on a floor and a wall surface, for example. .

[Prior Art] As is well known, with the recent increase in office automation (OA), an increasing number of buildings have an OA floor with wiring grooves on the floor. Various types of OA floors are known, and one of them is one having a structure as shown in FIGS. 9 and 10.

That is, this OA floor is formed by combining two floor panels 1 each having an isosceles right triangle in a square shape.
The flange portions 1a formed on the lower end edges of the two sides sandwiching the right angle are laid vertically and horizontally on the floor surface while meshingly connecting the flange portions 1a of the adjacent floor panel 1 with the grid-like wiring grooves 2 between the panels. In addition to the above, the wiring groove 2 is covered with two types of lid panels 3a and 3b of large and small to have a flat upper surface. The floor panel 1 has cutout steps 1b formed on the upper edges of two sides including a right angle, and the cutout steps 1b support the lid panels 3a, 3b.

When such a floor panel 1 is laid vertically and horizontally,
As shown in the figure, in most cases, there is no clearance 101 near the wall surface 100 for exactly laying the floor panel 1, and in such a case, the end finishing panel 4 was installed in this clearance 101. As shown in FIG. 10, the end panel 4 is arranged along the wall surface 100 and has a leg portion 4a having a height substantially equal to the height of the floor panel 1 and a panel body 4b extending horizontally from the leg portion 4a. And are integrally molded.

[Problems to be Solved by the Invention] However, the gap between the floor panel 1 and the wall surface 100 almost always varies depending on the size and shape of the floor surface to be constructed. 4 had to be adjusted so that the total length of 4 was the interval L of the gap 101. That is, the panel body 4b of the end panel 4 is cut and shortened at the site according to the gap distance L,
It was arranged so as to match the gap 101. In this case, the vertical and horizontal laying of each floor panel 1 can be performed relatively easily and efficiently, while the panel body 4b needs to be cut at the construction site, which is troublesome and reduces work efficiency. There are various problems such as dust and the like, which adversely affect the work environment.

[Means for Solving the Problems] In order to solve the above problems, the first floor end siding structure of the present invention is a floor end siding structure in which a floor panel having a cutout step portion formed at the upper end edge is laid. And fixing at least one slanted material in parallel to the wall surface, and a synthetic resin sheet having a thickness substantially the same as the wall thickness of the hollow guide material is attached to the surface Part of the floor material is inserted into the guide material, the synthetic resin sheet cutting portion of the floor material is inserted into the guide material, and the end surface of the synthetic resin sheet is brought into contact with the end surface of the guide material to position the floor material. One end of the guide member is supported on the bed material, and the other end edge of the guide member is supported on at least the notched step portion of the floor panel.

Further, the second floor edge finishing structure of the present invention is a floor edge finishing structure in which a floor panel having a cutout step portion formed at an upper end edge is laid, and has a thickness substantially equal to that of the hollow guide member. The synthetic resin sheet of the floor material body is cut off by cutting a part of the synthetic resin sheet of the floor auxiliary material formed by adhering to the surface of the floor material body extending laterally from the upper edge of the leg portion. The sheet cut portion is inserted into the guide member, and the leg portion of the floor auxiliary member is fixed in a state where the end surface of the synthetic resin sheet is brought into contact with the end surface of the guide member and positioned, and the guide member other than the guide member is fixed. It is characterized in that the end is supported at least by the notched step portion of the floor panel.

[Operation] The floor material used for the first floor end finishing structure of the present invention is the width of the cut portion of the synthetic resin sheet of the floor material to be inserted into the hollow guide material by changing the cut width of the synthetic resin sheet on the surface. By changing variously, it is possible to variously adjust the total width of the floor material and the guide material. Therefore, if there is a gap between the laid floor panel and the wall surface, adjust the total width of the floor material and the guide material to correspond to the gap, and support one end of the floor material on the material At the same time, the other end of the guide member can be supported by the notched step portion of the floor panel to easily perform the end of the floor.
Moreover, since the end surface of the synthetic resin sheet on the surface of the floor material is brought into contact with the end surface of the guide material so that the floor material is positioned so as not to be inserted into the guide material further, even if external force is applied by walking or the like, the floor material is applied. Since the total width of the guide material is narrowed, it is safe without worrying that the floor material or the guide material will fall off the cutout portion of the floor material or the floor panel. Since the thickness of the synthetic resin sheet on the surface of the floor material is substantially the same as the thickness of the guide material, the surface of the synthetic resin sheet and the surface of the guide material are not flush with each other and no step is formed, so that the appearance is improved. To do.

In addition, the floor auxiliary material used for the second floor end finishing structure of the present invention is also a synthetic resin of the floor material body to be inserted into the hollow guide material by changing the cutting width of the synthetic resin sheet on the surface of the floor material body. By changing the width of the sheet cut portion, the total width of the floor auxiliary member and the guide member can be adjusted variously. Therefore, if a gap is created between the laid floor panel and the wall surface, adjust the total width of the floor auxiliary material and the guide material to correspond to the gap, and cut the other end of the guide material into the notch of the floor panel. The end of the floor can be easily trimmed by supporting it on the step and fixing the leg of the floor auxiliary material. Since the end surface of the synthetic resin sheet of this floor auxiliary material is also positioned by abutting against the end surface of the guide material, the total width of the floor auxiliary material and the guide material is narrowed by the external force, so that the guide material is notched on the floor panel. There is no risk of falling off from the part, and it is safe, and since the thickness of the synthetic resin sheet is approximately the same as the thickness of the guide material, there is no step and the aesthetic appearance is improved.

The first and second floor edge finishing structures of the present invention use the floor material or the floor auxiliary material to which the synthetic resin sheet is adhered as described above, and the synthetic resin sheet is partially cut off to obtain the sheet end surface. By contacting the end face of the guide material with the guide material, the total width of the floor material or floor auxiliary material and the guide material is adjusted, and the structure is positioned so that the total width is not narrowed. However, using a floor material or floor auxiliary material to which a synthetic resin sheet is not attached, and adjusting the total width of these and the guide material, the floor material or floor auxiliary material is laid. With the structure in which the synthetic resin sheet is attached to the material, the work of cutting and attaching the separately prepared synthetic resin sheet at the construction site is troublesome, and moreover, until the synthetic resin sheet is attached, floor material and floor assistance Material against the guide material Since the floor material and floor auxiliary materials are pushed into the guide material when an external force is applied due to walking or the like, the total width is narrowed and the space between the guide material and the floor panel top surface or between the floor material and the wall surface is not positioned. Since there are many cases where a minute gap is created, or the guide material or floor material falls off from the notched stepped part or the floor material of the floor panel, it is troublesome to fix the synthetic resin sheet while correcting this. , It is difficult to expect a significant improvement in workability.

Hereinafter, an embodiment of the present invention will be described with reference to the drawings.

FIG. 1 is a schematic perspective view of a floor adopting an end closing structure according to an embodiment of the present invention, and FIG. 2 is a view taken along the line AA of FIG. 1 showing the end closing structure of the present invention. FIG. FIG. 3 is an enlarged perspective view of a guide member and a floor member used in the end finishing structure of the present invention, and FIG. 4 is a partially cutaway enlarged perspective view of the same bed material.

The floor end structure of the present invention is an end structure for filling the gap 101 with the wall surface 100 of the OA floor laid by combining the floor panels 1 and 1 described above. The guide member 5, the floor member 6 slidably inserted into the guide member 5 and positioned, and the bed member 7 arranged and fixed along the wall surface 100.

As shown in FIG. 3, both ends of the guide member 5 are opened, and by processing a thin plate such as aluminum,
The center is divided into two by a partition wall 5a to form insertion holes 5b, 5b, and the floor members 6 can be inserted one by one into the insertion holes 5b, 5b. The guide member 5 is
Considering buckling strength etc., its width W1 is 100 to 150 mm, length L1 is 9
The vertical width T1 is 0 to 110 mm, the vertical width T1 is 10 to 15 mm, and the plate thickness t is about 1 m.

The floor material 6 is, for example, BMC as shown in FIG.
It is manufactured by hot-pressing a molding material such as (bulk molding compound), and a step 6a is formed below one end edge so as to protrude in the width direction in a thickness substantially corresponding to the plate thickness T1 of the guide member 5. Has been done. A synthetic resin sheet 6b having a thickness substantially the same as the thickness t of the guide member 5 is releasably attached to the upper surface. The synthetic resin sheet 6b is, for example, attached at the length shown by the alternate long and short dash line in the figure at the time of shipping, and is cut off if necessary as described later. This floor material 6 is the above guide material 5
Is inserted into each of the insertion holes 5b, 5b slidably positioned, and the width W2 is 48 to 71 mm, the length L2 is 90 to 110 mm in consideration of the plate thickness T1 of the guide member 5, and the guide member The vertical width T2 inserted into the insertion holes 5b, 5b of the guide 5 is the plate thickness T of the guide member 5.
Considering 1, it is 18 to 13 mm. Such floor materials 6 and 6 are inserted into the insertion holes 5b and 5b of the guide member 5 up to the synthetic resin sheets 6b and 6b attached to the upper surface, and the synthetic resin sheets 6b and 6b have more than that. Since the insertion is restricted by the thickness, the synthetic resin sheet 6b is cut out according to the length of the floor material 6, 6 to be inserted into the guide material 5, and the positioning with respect to the guide material 5 is performed. ,
The upper surfaces of 6 and the guide member 5 are flush with each other so that no step is formed.

The bed material 7 is, for example, the same as the floor material 6 and is BM.
A molding material such as C is manufactured by hot press molding and has a substantially inverted U-shaped cross section, and has insertion holes 7a in the longitudinal direction into which fasteners 8 such as concrete screws are inserted at regular intervals. The recess 7b is provided as a recess. The total length L3 of the bed material 7 is 450 to 550 mm in consideration of workability, the width W3 is 25 to 30 mm, and the height H is 30 to 35 mm in consideration of the height of the floor panel 1,
The recess 7b into which the stopper 8 is inserted has a pitch P of 150 to 200 mm. The material 7 is not limited to a molded product such as BMC, but a bent metal plate such as aluminum may be used.
The recess 7b may be provided by embossing.

Further, each floor panel 1 is manufactured by hot press molding a molding material such as BMC in the same manner as above, and since it has substantially the same configuration as that already described, the same members are designated by the same reference numerals. The description is omitted here.

The floor panel 1, the hollow guide member 5, and the floor member 6
As shown in FIG. 2, the floor end structure of the present invention composed of the slanted material 7 has the slanted material 7 arranged along the wall surface 100, and the bottom edge of the slanted material 7 is While being adhered by concrete bond or the like, fasteners 8 such as concrete screws are inserted into the recessed portions 7c provided in the recesses, respectively, and screwed onto the floor surface to be securely fixed. And one guide material 5
Two floor materials 6, 6 inserted into the
6 and 6 are slid in and out of the guide member 5 so as to substantially match the gap distance D between the floor panel 1 and the wall surface, and the guide members 5 of the floor members 6 and 6 are placed at positions substantially equal to the gap distance D. The synthetic resin sheet 5 on the side of the guide material 5 that serves as a boundary with is cut off to position the floor materials 6, 6 with respect to the guide material 5. Then, the step portion 6a projecting below the edge of each floor material 6,6 is arranged on the bed material 7 arranged and fixed on the floor surface, and each floor material 6,6 of the guide material 5 is arranged. By supporting the inserted opposite edge on the notched step portion 1b of the floor panel 1 arranged on the floor surface, the floor panel 1 and the wall surface
It has an end closure structure that fills the gap 101 with 100. Such an end finish structure is arranged along the wall surface 100 and fills the gap 101 between the floor panel 1 and the wall surface 100.

In this type of structure, the floor panel 1 and the wall surface are
Even if the gap distance D with 100 varies from construction site to construction site,
The cut width of the synthetic resin sheet 6b on the surface of the floor material 6 is changed so that the total width of the floor material 6 and the guide material 5 corresponds to the above gap D, and the end surface of the synthetic resin sheet 6b and the guide material 5 are adjusted. The end surfaces are brought into contact with each other and positioned so that the total width of the two is not narrowed, and then the other ends of the floor members 6 and 6 are supported by the bed member 7, and the other end of the guide member 5 is attached to the floor panel 1. Floor panel 1 and wall surface can be easily supported by supporting notch step 1b.
The gap 101 formed between 100 and 100 can be filled.
In this case, since the floor members 6, 6 are slidably inserted into the guide member 5, it is troublesome to cut the panel body 4b of the end panel 4 according to the gap as in the conventional construction site. Therefore, all the problems such as the generation of chips and dust that lower the workability are solved, and the work efficiency can be improved.

When the gap distance D between the floor panel 1 and the wall surface 100 is relatively wide, as shown in FIG. 5, the floor panel 1 and the wall surface 100 are in a state along the wall surface 100 and parallel to the wall surface 100. Two different sets of flooring materials 6 and 6 are attached to the guide material 5 by disposing and fixing another bed material 7 between the floor material 6 and one of the floor materials 6 and 6, respectively. The guide material 5 is positioned and supported on the middle bed material 7 while being supported on the bed material 7, and one end of the other floor material 6, 6 is supported on the middle bed material 7 and guided. The edge of the material 5 is positioned and supported by the notch step portion 1b of the floor panel 1,
A relatively wide gap 101 between the floor panel 1 and the wall surface 100 may be filled. In this case, depending on the gap between the floor panel 1 and the wall surface 100, it is possible to combine a plurality of the rebounded material 7 and a plurality of floor materials 6, 6 to be inserted into the guide material 5.

FIG. 6 is an exploded perspective view of the guide member 5 and the floor auxiliary member 9 used in the embodiment of the second floor end finish structure of the present invention, and FIG. 7 shows the end finish structure of the same embodiment. It is an expanded sectional view.

This embodiment is composed of a floor panel 1, a guide member 5 and a floor auxiliary member 9. Since the floor panel 1 and the guide member 5 are substantially the same as those described above, the same members are designated by the same reference numerals. The description is omitted here.

The floor auxiliary material 9 is a BM as in the first embodiment.
It is manufactured by hot press molding a molding material such as C. As shown in FIG. 6, it extends laterally from the leg 9a arranged along the wall surface 100 and the upper edge of the leg 9a. The floor material main body 9b is integrally formed, and a synthetic resin sheet 6b is similarly releasably attached to the upper surface of the floor material main body 9b. A step portion 9c is formed at the upper edge of the leg portion 9a, and an insertion recess 9d for a stopper 8 such as a concrete screw is bored substantially in the middle of the step portion 9c. The insertion recess 9d is not limited to one place as in the embodiment, but may be formed in a plurality of places.

In the end finishing structure of this embodiment, the floor material main body 9b of the floor auxiliary material 9 is inserted into the through holes 5b, 5b of the guide material 5, respectively, and the synthetic resin sheet is provided so as to have a gap between the floor panel 1 and the wall surface. 6b is positioned, the excess portion is cut off, the end surface of the synthetic resin sheet 6b is brought into contact with the end surface of the guide material 5 to position the floor material main body 9b with respect to the guide material 5, and the leg portions 9a along the wall surface. It is arranged and fixed to the floor surface with a stopper 8 such as a concrete screw, and the edge of the guide member 5 is supported on the notched step portion 1b of the floor panel 1 to form an end structure.

In such an end finish structure, the floor auxiliary material 9 is an integrally molded body of the leg portions 9a and the floor material main body 9b, as compared with the above-described first embodiment, so that it is necessary to separately prepare the bed material 7. The number of parts is reduced and the construction becomes easier.

Also in this embodiment, when the clearance between the floor panel 1 and the wall surface is wide, two sets of floor auxiliary materials 9 are prepared and the floor material main body 9b of one floor auxiliary material 9 is prepared as shown in FIG. Is inserted into and removed from the guide member 5 for positioning, the guide member 5 is supported by the notch step portion 1b of the floor panel 1, and the leg portion is also supported.
Fixing to the floor surface with a stopper 8 such as a concrete screw in the insertion recess 9d of 9a, and the edge of the guide material 5 on which the floor materials 6, 6 of the other floor auxiliary material 9 are positioned is the step of the floor auxiliary material 9. It may be supported on the portion 9c and fixed to the floor surface with a stopper 8 such as a concrete screw in the insertion recess 9d of the leg 9a.

In any of the above-mentioned examples, the guide member 5 has two
Although the construction is such that the number of floor members 6 and 6 is inserted, the present invention is not limited to this, and if only one floor member 6 is slidably attached to the guide member 5 as long as sufficient strength is obtained, Alternatively, a plurality of three or more sheets may be inserted.

[Effects of the Invention] As is clear from the above description, in the first floor end finishing structure of the present invention, the cutting width of the synthetic resin sheet on the surface of the floor material to be inserted into the guide material is changed to change the floor material and the floor material. Adjust the total width of the guide material according to the gap between the floor panel and the wall surface, and simply support the floor material by supporting one end of the floor material and the other end of the guide material by the notched step of the floor panel. Since it is possible to carry out end trimming, it is not necessary to perform a troublesome work of cutting the end trimming panel as in the conventional case, chips and dust are not generated, and work efficiency is improved.

In addition, the second floor edge finishing structure of the present invention is also changed by changing the cut width of the synthetic resin sheet of the floor auxiliary material.
Adjust the total width of the floor auxiliary material and the guide material according to the gap between the floor panel and the wall surface, and support the other end of the guide material in the notch step of the floor panel and fix the leg portion of the floor auxiliary material. Since the floor edge finish can be easily performed, the same effect as that of the first floor edge finish structure can be obtained.

In both the first and second floor end finishing structures, the end surface of the synthetic resin sheet contacts the end surface of the guide member,
Positioning is performed so that the total width of the floor material and the guide material and the total width of the floor auxiliary material and the guide material are not narrowed by the external force that acts during walking, etc. There is no risk of falling off or the other end of the guide material falling off from the notched step of the floor panel, and it is safe, and since the thickness of the synthetic resin sheet is almost the same as the thickness of the guide material, The effect that the surface and the surface of the guide member are flush with each other and the aesthetics are improved.

[Brief description of drawings]

FIG. 1 is a schematic perspective view of a floor adopting the edge finish structure according to the first embodiment of the present invention, and FIG. 2 is an enlarged cross section taken along line AA of FIG. 1 showing the edge finish structure of the present invention. 3 and 4 are enlarged perspective views of a guide material and a floor material used in the end finishing structure of the present invention, FIG. 4 is a partially cutaway enlarged perspective view of the same material, and FIG. An enlarged cross-sectional view of an essential part showing an example,
FIG. 6 is an enlarged perspective view of a guide member and a floor auxiliary member used in the second embodiment of the present invention, FIG. 7 is an enlarged sectional view of an essential part showing an end finish structure of the same embodiment, and FIG. FIG. 9 is an enlarged cross-sectional view of a main part showing another example of the same embodiment, FIG. 9 is a schematic perspective view of a floor adopting a conventional end closing structure, and FIG. 10 is an enlarged cross-sectional view taken along the line BB of FIG. Is. 1 ... Floor panel, 1b ... Notch step, 5 ... Guide material, 6 ...
Floor material, 7 ... Bed material, 9 ... Floor auxiliary material, 9a ... Leg part,
9b… Floor material body.

 ─────────────────────────────────────────────────── ─── Continuation of the front page (56) References JP-A-63-138063 (JP, A) Actual flat 2-85736 (JP, U) Actual flat 1-168742 (JP, U)

Claims (2)

(57) [Scope of utility model registration request] 1. A floor end structure in which a floor panel having a notched step portion formed at the upper end edge is laid, wherein at least one slanted member is arranged and fixed in parallel to a wall surface, and a hollow guide member meat is formed. A part of the synthetic resin sheet of the floor material on which a synthetic resin sheet having a thickness substantially the same as that of the floor material is attached is cut off, and the cut portion of the synthetic resin sheet of the floor material is inserted into the guide material. , The end surface of the synthetic resin sheet is brought into contact with the end surface of the guide material and positioned, and one end of the floor material is supported on the bed material, and the other end edge of the guide material is at least the floor. The end-end structure of the floor, which is supported on the notched steps of the panel. 2. A floor end structure in which a floor panel having a notched step portion formed at the upper end edge is laid, and a synthetic resin sheet having a thickness substantially the same as the wall thickness of the hollow guide member is provided on the leg portion. A part of the synthetic resin sheet of the floor auxiliary material attached to the surface of the floor material body extending laterally from the edge is cut off, and the synthetic resin sheet cut portion of the floor material body is inserted into the guide material. While fixing the end portion of the synthetic resin sheet to the end surface of the guide member and positioning it, the leg portion of the floor auxiliary member is fixed, and the other end of the guide member is at least the notched step portion of the floor panel. Floor end structure characterized by being supported by.