JPH061583U - Floor panel - Google Patents

Abstract

(57) [Summary] (Correction) [Purpose] A new construction that has good workability and workability, can be constructed at low cost, and does not cause floor squeal when walking after construction. A flooring structure is proposed, and a flooring panel capable of efficiently constructing the flooring structure is provided. [Structure] A floorboard support device capable of adjusting the height of a support plate 3 and a floorboard panel 20 placed on the supportboard 3 are used as separate bodies, and abutting portions of a plurality of adjacent floorboard panels 20 are provided. , Between them, the adjustment holes 14 for adjusting the height of the support plate 3 are placed on the support plate 3 of the one floor plate supporting device with a space not concealing the adjustment holes 14, and further, the floor placement panel 20.
A floor material is constructed on the floor to obtain a floor-standing structure. The surface of the flooring panel 20 and / or the mouth end surface is provided with a unit weight 27 for alignment with the support plate 3, so that the flooring panel 20 can be easily laid while ensuring a predetermined positional relationship.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a floor panel for use in a floor structure for constructing floorboards on a floor of an apartment house, an office, or the like at predetermined intervals.

[0002]

[Prior art]

 2. Description of the Related Art Conventionally, a method of constructing a floor using a floor board supporting device having a structure as described in Japanese Utility Model Publication No. 54-3542 is adopted. This floor board support device is provided with play holes at least at each corner of a rectangular floor support, and bolts are screwed or fitted into the play holes.On the other hand, on a pedestal placed in a proper place on the floor base such as mortar. The lower end of this bolt is screwed and supported in an upright state.

In this way, the floor supports are sequentially attached and spread, and the height of the floor supports is adjusted by inserting a screwdriver from above the play hole and rotating the bolt, and then the floor supports are spread. By placing a desired floor finishing material on the above-mentioned floor support material, the floor is constructed.

[0004]

[Problems to be solved by the device]

 The floor support materials used in the above-mentioned conventional floor board support devices are laid and worked without gaps, so that the openings of the floor support materials may come into contact with each other during walking after construction. There was a problem that floor noise occurred.

Further, since it is assumed to be laid and constructed, it is provided as a comparatively large size, so that it is difficult for one person to carry and construct by one person and the workability is poor. there were.

This problem can be solved by reducing the size of the floor support material. However, it requires more work, and even if the floor support material has a small size, one floor support material is required to be installed horizontally. For the floor support, four to six support leg members (pedestal and bolts) must be used, which requires a large amount of support leg members, resulting in an increase in cost.

Further, since the above-mentioned conventional floor board supporting device has an integral structure in which a plurality of supporting leg members are attached to one floor supporting material, it is cut and used according to the size of the room to be laid. If it is necessary to do so, it is necessary to cut unnecessary parts and replace the supporting leg members according to the size of the floor support after cutting, which is troublesome for construction.

[0008]

[Means for Solving the Problems]

 Therefore, the present invention proposes a novel floor placing structure that can solve the above-mentioned drawbacks of the prior art, and an object thereof is to provide a floor placing panel used in this floor placing structure.

That is, according to the present invention, the pedestal installed on the floor base and the pedestal supporting the support plate are connected by the support column, and the support column is relatively rotated through the through hole formed in the support plate. A floorboard support device configured to adjust the height interval between the pedestal and the pedestal, a flooring panel installed on the support plate of the floorboard support device, and a floor installed on the flooring panel. A flooring panel used in a flooring structure in which materials are combined with each other, characterized in that a weight for aligning the floorboard supporting device with the support plate is provided on the surface and / or the wood mouth surface.

[0010]

【Example】

 1 and 2 schematically show a laying procedure for obtaining a floor laying structure by using a floor laying panel according to an embodiment of the present invention in combination with a floor board supporting device.

The flooring panel 20 is provided with a basis weight 27 for alignment with a support plate 3 (described later) of the floor plate supporting device. The basis weight 27 is shown by a dotted line, but may be of any form as long as it can show a predetermined relative position with respect to the support plate 3. Further, although the basis weight 27 is attached to the surface of the floor placement panel 20, it may be provided on the surface of the mouth, or may be provided on both the surface and the surface of the mouth.

As the floor panel 20, materials such as plywood (including LVL, LVB, etc.), fiber board, particle board, wood board, synthetic resin board and the like are used.

The size of the flooring panel 20 is preferably small for easy carrying and good workability, but on the other hand, if it is too small, the number of sheets required for construction increases and the construction becomes rather troublesome. . If the length dimension is too large with respect to the width dimension, bending in the longitudinal direction tends to occur when a load is applied. For these reasons, the flooring panel 20 preferably has a width of 30 to 75 cm and a length of 90 to 300 cm, more preferably a width of 45 to 75 cm and a length of 180 to 240 cm.

An example of the structure of the floor board supporting device used together with the floor placement panel 20 is shown in FIG. 3, and the base 1, the support columns 2 supported by the base 1 in an upright state, the support plate 3, and the support plate. 3 and a receiving seat 4 fixedly attached to the upper end of the column 2.

By forming the pedestal 1 from an elastic body such as a rubber type, a foamed rubber type, a synthetic resin type, or a foamed synthetic resin type, the impact force can be buffered and absorbed. The shape of the pedestal 1 is arbitrary and is not limited to the one having the substantially trapezoidal cross section shown in the figure, and may be, for example, a rectangular shape or a square shape. Also, if the bottom surface of the pedestal 1 is made uneven, the space formed between the pedestal 1 and the floor base functions as a buffer layer when installed on the floor base, so it is more effective in absorbing and absorbing impact force. Can be done. If it is not necessary to absorb and absorb the impact force by the pedestal 1, it may be made of wood or metal.

The pillar 2 is made of metal, synthetic resin, or the like.

The pillar 2 has a round bar 6 at the lower end having an outer diameter corresponding to the diameter of the non-through hole 5 formed in the central portion of the upper surface of the pedestal 1, and a non-circular shape of the pedestal 1 formed above the round bar 6. A brim portion 7 having a diameter sufficiently larger than the diameter of the through hole 5 and a bolt portion 8 extending above the brim portion 7 are integrally formed. A groove 9 is formed at the tip of the bolt portion 8. The support rod 2 is supported rotatably relative to the pedestal 1 by inserting the lower end round bar 6 into the non-through hole 5 of the pedestal 1.

The support plate 3 is made of a material such as plywood (including LVL, LVB, etc.), fiber board, particle board, wood board, synthetic resin board, etc., and has a square shape with a side of 5 to 20 cm and an arbitrary thickness. It is said that The length of one side is set to 5 to 20 cm, because if it is smaller than this, the holding area of the flooring panel described later becomes insufficient, and if it is larger than this, weight is increased and it becomes difficult to handle.

Through holes 10 are formed in the support plate 3 at positions aligned with the bolt portions 8 of the support columns 2 supported by the pedestal 1. The through hole 10 has a diameter sufficiently larger than the bolt diameter.

An adhesive layer 16 surface-coated with a release paper 17 is laminated on the outer edge portion of the surface of the support plate 3.

The receiving seat 4 made of metal or synthetic resin is formed with a nut portion 11 at the lower end on which a female screw for screwing the bolt portion 8 of the support column 2 is engraved, and an enlarged diameter is formed above the nut portion 11. The receiving brim portion 12 and the tubular portion 13 at the upper end which is above the receiving brim portion 12 and is fitted into the through hole 10 of the support plate 3 are integrally formed. The upper end tubular portion 13 is adhesively fixed to the through hole 10 of the support plate 3 using an adhesive. Alternatively, after the upper end tubular portion 13 is inserted into the through hole 10, the upper end tubular portion 13 may be caulked from the upper portion and the distal end opening may be widened to be fixed. Adhesion and fixing by caulking may be used together.

A female screw into which the bolt portion 8 of the support column 2 is screwed is inscribed in at least the nut portion 11 at the lower end, and the upper end tubular portion 13 has a hole 14 that opens to the upper surface of the flooring support device. Is provided.

The laying procedure of the flooring panel 20 will be described in detail. First, a joist 19 such as wood or plywood is nailed to a predetermined position on the wall surface of a room where flooring is to be performed, using a bundle (not shown) as a support. Fix it.

Next, several places (two places in the illustrated example) of the back surface portion along one side edge 21 in the longitudinal direction of the floor placement panel 20 and the back surface portion of one end corner 22 thereof are respectively attached to the floor board supporting device described above. Place on top. At this time, the release paper 17 in the portion on which the floor placement panel 20 is placed is removed to expose the adhesive layer 16, and the adhesive layer 16 is adhered to the required back surface portion of the floor placement panel 20 via this adhesive layer, thereby providing the floor placement panel. Since the 20 and the floor board supporting device are temporarily fixed to form one unit body, the work can be easily performed.

When the side edge portion of the floor placement panel 20 is placed on the support plate 3, the holes 14 that are opened in the upper surface of the support plate 3 are not hidden by the floor placement panel 20 and the floor placement panel 20 is used. A predetermined relative positional relationship is required so that the panel 20 is stably supported on the support plate 3. In the present invention, the floor mounting panel 20 has a unit weight for alignment with the support plate 3. Since the weight 27 is provided, by aligning the basis weight 27 with the side edge of the support plate 3, it is possible to easily carry out the construction at a predetermined position.

In this way, as shown in FIG. 1, the floor placement panel 20 to which the support plate 3 of the floor plate support device is temporarily fixed is attached to the other side edge 23 in the longitudinal direction and the one side edge 24 in the width direction with a thick joist. Place on top of 19. That is, the floor placement panel 20 is laid so that the corners 22 of the floor placement panel 20 to which the support plate 3 is temporarily fixed are located diagonally to the corners of the room.

After laying, the pillars 2 are rotated by inserting a driver (not shown) through the holes 14 of the base plate 3 and engaging with the recessed grooves 9, respectively. The height is adjusted so that the floor placement panel 20 is horizontal.

By the above work, the laying of the first one floor placement panel 20 is completed.

In the same manner, the back plate along the longitudinal side edge or the widthwise side edge is temporarily fixed to the thick joist 19 or the floor laying panel 20 laid previously, and the supporting plate 3 of the floor board supporting device. The floor placement panels 20 are laid one by one so that they are placed on the opposite side of the upper surface (Fig. 1). Also in this case, the unit weight 27, which is provided in advance on the newly laying floor panel 20, is arranged along the side edge of the support plate 3 of the existing floor plate supporting device so that it can be easily positioned and installed. be able to. For the floor panel 20 to be laid last in each row or stage, the floor board support device is cut in accordance with the interval dimension and one side edge is temporarily fixed to the floor panel 20 laid first. And the other side edge is placed on the joist 19 as well.

After laying down the flooring panels 20 in the entire room by repeating such a laying work, as shown in FIG. 2, nails, staples, etc. are driven into the respective support plates 3 from above each flooring panel 20. Then, fix them. Further, if necessary, a joint material is inserted in a gap between joints of the flooring panel 20 or a joint tape is applied to perform joint treatment.

Thus, the flooring panel 20 laid in the entire room is fixed directly or after a discarded plywood is fixed with an adhesive or a nail, and then a desired floor material is fixed with the adhesive or a nail. By putting on, a floor-standing structure is obtained.

FIG. 4 shows a floor placing structure obtained by fixing the floor material 26 on the floor placing panel 20 via the discarding laminated plate 25. When the discarding laminated plate 25 and the floor material 26 are fixed, if their connecting portions overlap the abutting portions of the flooring panels 20 that are spaced apart from each other, the strength against the load from the floor surface is insufficient. Therefore, they are arranged so that they do not overlap.

Examples of the floor material include a wooden floor, a wooden floor with a cushioning material attached to the back surface, a rug such as a carpet, floor tiles, tatami mats, and the like.

Further, the floor can be constructed by applying a floor coating material on the surface of the discarding laminated plate 25.

[0035]

[Effect of device]

 According to the present invention, since the floor plate supporting device and the floor placing panel are provided as separate members, the floor plate supporting device can be attached after cutting the floor placing panel to a required size during construction. Compared to the case where the device is an integrated type that is fixed to the back side of the floor panel in advance, the construction can be performed efficiently and at low cost.

Since at least a sufficient space is provided between the adjacent floor placement panels to expose the through hole provided in the support plate of the floor plate support device for height adjustment, There is no room for the problem of floor ringing due to the contact of these xylems later.

Since the flooring panel can be provided as a relatively small size, it can be easily transported and processed.

The floor board supporting device supports a portion along the side edge of the floor placing panel, and since one floor board supporting device supports opposite side edge portions of two adjacent floor placing panels, The number of floor board supporting devices used is small, which contributes to reduction of construction labor and cost.

Since the surface of the flooring panel and / or the mouth end surface is provided with the alignment mark for the support plate, it is easy to install the flooring panel at a predetermined position on the support plate.

[Brief description of drawings]

FIG. 1 is a plan view showing a procedure for laying a floor placement panel on a floor board supporting device according to an embodiment of the present invention.

FIG. 2 is a plan view showing a plurality of floor placement panels laid in the manner shown in FIG.

FIG. 3 is a cross-sectional view showing a configuration example of a floor board supporting device.

FIG. 4 is a cross-sectional view showing an example of a floor placing structure obtained by using the floor placing panel.

[Explanation of symbols]

 1 pedestal 2 post 3 support plate 4 receiving plate 5 non-through hole 6 round bar 7 collar part 8 bolt part 9 concave groove 10 through hole 11 lower end nut part 12 receiving flange part 13 upper end tubular part 14 hole 15 void 16 adhesive layer 17 Release paper 18 Floor base 19 Edge joist 20 Panel for floor 21 Longitudinal one side edge 22 One end corner 23 Longitudinal other side edge 24 Width direction one side edge 25 Discarded plywood 26 Floor material 27 Positioning eyes

Claims (1)

[Scope of utility model registration request] 1. A pedestal installed on a floor base and a pedestal supporting a support plate are connected by a column, and the column is relatively rotated through a through hole formed in the support plate to form a pedestal. A floor board support device configured to adjust the height interval between the seat and the floor, a floor placement panel installed on the support plate of the floor board support device, and a floor material constructed on the floor installation panel are combined. The flooring panel used in the flooring structure consisting of, on the surface and / or the mouth end,
A floor mounting panel provided with a unit weight for aligning the floor plate supporting device with the support plate.