JP2019178510A

JP2019178510A - floor

Info

Publication number: JP2019178510A
Application number: JP2018067279A
Authority: JP
Inventors: 智久面谷; Tomohisa Mentani; 純平保坂; Junpei Hosaka; 英司若松; Eiji Wakamatsu; 勝也岩崎; Katsuya Iwasaki; 洋平山口; Yohei Yamaguchi
Original assignee: Sankyo Tateyama Inc
Current assignee: Sankyo Tateyama Inc
Priority date: 2018-03-30
Filing date: 2018-03-30
Publication date: 2019-10-17

Abstract

To provide a floor that is easy to maintain and has excellent workability.SOLUTION: The floor comprises a floor material, a floor material adjustment material, and a floor material cover. The floor material cover is attached from the top to at least one side of a front girder or a ledger strip. The floor material adjustment material has a screw stop portion on one side and an overlap margin on the other side. The overlap margin overlaps with the adjacent floor material adjustment material or the floor material.SELECTED DRAWING: Figure 1

Description

本発明は、床に関する。 The present invention relates to a floor.

従来の床では、床の出幅に合わせて床材の幅を調整するために、端部に配置する床材の長手方向全長を切断する必要があり、施工に手間が掛かっていた。 In the conventional floor, in order to adjust the width of the floor material in accordance with the protruding width of the floor, it is necessary to cut the entire length in the longitudinal direction of the floor material arranged at the end portion, which takes time for construction.

「ガーデンルームハピーナ（デッキＩＮ仕様）施工要領書（ＨＺ１４７６Ｉ）」三協立山株式会社、２０１７年５月、ｐ．１６９−１７０“Garden Room Happina (Deck IN Specification) Installation Manual (HZ1476I)” Sankyo Tateyama Co., Ltd., May 2017, p. 169-170

本発明は上記課題を鑑み、施工性に優れ、メンテナンスし易い床を提供することを目的とする。 In view of the above problems, an object of the present invention is to provide a floor that is excellent in workability and easy to maintain.

本発明の床は、床材と、床材調整材と、床材カバーとを備え、床材カバーは、前桁又は根太掛けの少なくとも一方側に上から取り付けてあり、床材調整材は、一方側にネジ止め部、他方側に重なり代を有し、重なり代は、隣接する床材調整材又は床材と重なり合うことを特徴とする。 The floor of the present invention includes a flooring, a flooring adjusting material, and a flooring cover, and the flooring cover is attached to at least one side of the front beam or joisting from above, It has a screwing portion on one side and an overlap margin on the other side, and the overlap margin overlaps with an adjacent floor material adjusting material or floor material.

本発明によれば、床材調整材の重なり代は、隣接する床材調整材又は床材と重なり合うため、床材調整材によって幅の調整が可能であり、施工性に優れる。また、床材カバーは、前桁又は根太掛けの少なくとも一方側に上から取り付けてあるためメンテナンス性が良い。 According to the present invention, since the overlap margin of the floor material adjusting material overlaps with the adjacent floor material adjusting material or the floor material, the width can be adjusted by the floor material adjusting material, and the workability is excellent. Moreover, the flooring cover has good maintainability because it is attached to at least one side of the front girder or joisting from above.

図３のＡ−Ａ線断面図である。FIG. 4 is a sectional view taken along line AA in FIG. 3. 本発明の床を備える簡易構造物を示し、（ａ）は正面図、（ｂ）は側面図である。The simple structure provided with the floor of this invention is shown, (a) is a front view, (b) is a side view. 床の平面図である。It is a top view of a floor. 床材調整材の側面図である。It is a side view of a floor material adjustment material. （ａ）（ｂ）は床材調整材の使用例を示す図である。(A) (b) is a figure which shows the usage example of a flooring adjustment material. （ａ）（ｂ）は床の施工手順を示す概略図である。(A) (b) is the schematic which shows the construction procedure of a floor. 床の施工手順を示す概略図である。It is the schematic which shows the construction procedure of a floor. 床の施工手順を示す概略図である。It is the schematic which shows the construction procedure of a floor. 床の他の実施形態の断面図である。It is sectional drawing of other embodiment of a floor.

以下、本発明の実施の形態を図面に基づいて説明する。ここでは、図２のように、建物の外壁Ｘに隣接して設置されるデッキやテラス等の簡易構造物Ｙに床１を適用した場合を示す。なお、本発明を構成する床材カバー１０は、前桁３又は根太掛け４の少なくとも一方側に取り付けられるものであるため、図１から図８に示す実施形態においては、床材カバー１０を前桁３側に取り付ける場合を示し、前桁３側（床１が突出する側）を一方側、根太掛け４側（建物側）を他方側とする。また、簡易構造物Ｙを一方側から見て左右方向を定める。 Hereinafter, embodiments of the present invention will be described with reference to the drawings. Here, as shown in FIG. 2, a case where the floor 1 is applied to a simple structure Y such as a deck or a terrace installed adjacent to the outer wall X of the building is shown. Since the floor covering 10 constituting the present invention is attached to at least one side of the front girder 3 or the joist 4, in the embodiment shown in FIG. 1 to FIG. The case where it attaches to the girder 3 side is shown, the front girder 3 side (the side from which the floor 1 protrudes) is one side, and the joisting 4 side (building side) is the other side. Further, the left-right direction is determined when the simple structure Y is viewed from one side.

簡易構造物Ｙは、外壁Ｘから間隔をあけて一方側に柱２ａ，２ａ、外壁Ｘに当接する他方側に躯体方立２ｂ，２ｂを、それぞれ左右に間隔をあけて有し、柱２ａと躯体方立２ｂの間に床１を備える。床１は、図３に示すように、柱２ａ，２ａ間に左右方向に取り付けられた前桁３と、外壁Ｘに固定されて躯体方立２ｂ，２ｂ間に左右方向に取り付けられた根太掛け４と、柱２ａと躯体方立２ｂの間に取り付けられた妻桁５，５によって枠組みされている。前桁３は柱２ａ，２ａ間の中間部において束柱２ｃに支持されている。また、前桁３と根太掛け４の中間部には左右方向に延びる大引き９を備え、大引き９は複数の束柱２ｃ，２ｃ…によって支持されている。前桁３と根太掛け４の間には、複数の根太６，６…が大引き９と直交するように架設してあり、根太６上には、図１及び図３に示すように、複数の床材８，８…が長手方向を左右方向として、床１の出幅方向に複数敷設してある。一方側の端部に配置された床材８と前桁３との間には、長手方向を左右方向として床材調整材７が取り付けてある。そして、前桁３と床材調整材７との隙間、及び妻桁５と床材８との隙間を覆うように、三つの床材カバー１０，１１，１１が上方から取り付けてある。 The simple structure Y has pillars 2a, 2a on one side with an interval from the outer wall X, and frame standings 2b, 2b on the other side in contact with the outer wall X. A floor 1 is provided between the frame stands 2b. As shown in FIG. 3, the floor 1 has a front girder 3 attached in the left-right direction between the pillars 2a and 2a, and a joist hung fixed in the outer wall X and attached in the left-right direction between the frame stand 2b and 2b. 4 and a girder 5 and 5 attached between the pillar 2a and the frame stand 2b. The front girder 3 is supported by the bundle pillar 2c at the intermediate portion between the pillars 2a and 2a. Further, an intermediate portion between the front girder 3 and the joist 4 is provided with a large pull 9 extending in the left-right direction, and the large pull 9 is supported by a plurality of bundle pillars 2c, 2c. A plurality of joists 6, 6... Are installed between the front girders 3 and the joists 4 so as to be orthogonal to the large pull 9. As shown in FIGS. Are laid in the protruding width direction of the floor 1 with the longitudinal direction being the left-right direction. A floor material adjusting material 7 is attached between the floor material 8 arranged at the end on one side and the front beam 3 with the longitudinal direction being the left-right direction. Three floor coverings 10, 11, and 11 are attached from above so as to cover the gap between the front beam 3 and the floor material adjusting material 7 and the gap between the girder 5 and the floor material 8.

前桁３は、図１に示すように、床１の一方側に取り付けられる断面略矩形の中空形材であり、左右方向に延びている。前桁３の他方側面には長手方向に沿って支持部３ａが設けてあり、支持部３ａの上方には床材カバー取付部３ｂが設けてある。支持部３ａ及び床材カバー取付部３ｂは他方側に向かって延出しており、支持部３ａは根太６を支持し、床材カバー取付部３ｂには床材カバー１０がネジ止めしてある。 As shown in FIG. 1, the front beam 3 is a hollow member having a substantially rectangular cross section that is attached to one side of the floor 1 and extends in the left-right direction. A support portion 3a is provided along the longitudinal direction on the other side surface of the front girder 3, and a floor covering attaching portion 3b is provided above the support portion 3a. The support portion 3a and the floor material cover mounting portion 3b extend toward the other side, the support portion 3a supports the joist 6, and the floor material cover 10 is screwed to the floor material cover mounting portion 3b.

根太掛け４は、前桁３と平行に延び、床１の他方側において外壁Ｘに取り付けられる断面コ字形状の桁材であり、一方側に開口が向いている。根太掛け４の一方側面下端には支持部４ａが設けてあり、一方側面上端にはカバー部４ｂが設けてある。支持部４ａ及びカバー部４ｂは一方側に向かって延出しており、支持部４ａは根太６を支持し、カバー部４ｂは他方側端部に配置された床材８の上面に当接している。 The joist 4 extends in parallel with the front girder 3 and is a girder having a U-shaped cross section that is attached to the outer wall X on the other side of the floor 1 and has an opening facing one side. A support portion 4a is provided at the lower end of one side surface of the joist hook 4, and a cover portion 4b is provided at the upper end of the side surface. The support part 4a and the cover part 4b are extended toward one side, the support part 4a supports the joist 6, and the cover part 4b is in contact with the upper surface of the flooring 8 disposed at the other side end part. .

大引き９は、床１の出幅に応じて設けられる断面略矩形の中空形材であり、前桁３と根太掛け４の中間部において、左右方向に延びている。大引き９は束柱２ｃによって支持されており、大引き９の上面は根太６を支持する。 The draw 9 is a hollow material having a substantially rectangular cross section provided according to the width of the floor 1, and extends in the left-right direction at an intermediate portion between the front girder 3 and the joist 4. The large pull 9 is supported by the bundle pillar 2 c, and the upper surface of the large pull 9 supports the joist 6.

根太６は、前桁３、根太掛け４及び大引き９と略直交して延びる断面略矩形の中空形材であり、左右の間隔をあけて複数の根太６，６…が前桁３と根太掛け４間に架設してある。また、根太６の上面には、根太６と直交するように床材８が長手方向を左右方向として床１の出幅方向に複数敷設され、略Ｔ字形状の床材固定具８１及び略Ｚ字形状の床材固定具８２を介して上方からそれぞれネジ止めしてある。また、根太６の上面には、床材調整材７が上方からネジ止めしてある。 The joist 6 is a hollow member having a substantially rectangular cross section that extends substantially orthogonally to the front beam 3, the joist hook 4 and the large pull 9, and a plurality of joists 6, 6,... It is erected between the racks 4. A plurality of flooring materials 8 are laid on the upper surface of the joists 6 so as to be orthogonal to the joists 6 in the widthwise direction of the floor 1 with the longitudinal direction being the left-right direction. Each is screwed from above via a letter-shaped flooring fixture 82. Further, a floor material adjusting material 7 is screwed on the upper surface of the joist 6 from above.

床材８は、中空部を有し、左右方向に延びる板材であって、妻桁５，５間に架設してある。床材８の短手方向端部に係止する床材固定具８１，８２が、根太６にネジ止めされることによって、床材８は根太６上に固定される。 The flooring 8 is a plate having a hollow portion and extending in the left-right direction, and is laid between the end beams 5 and 5. The flooring 8 is fixed onto the joist 6 by screwing the flooring fixtures 81 and 82 to the joists 6 to be engaged with the lateral ends of the flooring 8.

床材調整材７は、図４に示すように、中空部７７を有し、左右方向に延びる部材である。長手方向は床材８と略同じ長さであるが、短手方向の幅は床材８よりも短い。床材調整材７は、重なり代７１，７２と、壁部７５，７６と、ネジ止め部７３を備える。詳しくは、一方側と他方側に間隔をあけて二つの壁部７５，７６が立設しており、二つの壁部７５，７６の間が中空部７７となっている。壁部７５，７６の上端には、他方側へ向かって延出する重なり代７１，７２が形成してある。重なり代７１，７２は、左右方向に段部７４が形成してあるため、他方側の重なり代７２が一方側の重なり代７１よりも高くなっている。一方側の重なり代７１の上面は、床材８の上面と略面一である。他方側の重なり代７２の下面は、隣接する床材調整材７の一方側の重なり代７１又は床材８の上面に当接して重なり合う。また、壁部７５，７６の下端には、一方側へ向かって延出するネジ止め部７３が形成してある。ネジ止め部７３は根太６の上面に当接して、上方から根太６にネジ止めされる。ネジ止め部７３は隣接する床材調整材７の重なり代７１，７２又は床材カバー１０の下方に収納されるため、床材調整材７を根太６へ固定するネジが外観上見えず、意匠性が良い。
床材調整材７の使用例について説明する。例えば、図５（ａ）に示すように、一方側端部に配置された床材８と前桁３との間隔が広い場合は、他方側の重なり代７２と隣接する床材調整材７の一方側の重なり代７１又は床材８の端部が重なる幅を小さくして、床材調整材７同士の間隔を広くあけて調整することができる。また、図５（ｂ）に示すように、一方側端部に配置された床材８と前桁３との間隔が狭い場合は、他方側の重なり代７２と隣接する床材調整材７の一方側の重なり代７１又は床材８の端部が重なる幅を大きくして、床材調整材７同士の間隔を狭くして調整することができる。このように、床材調整材７の数だけでなく、重なり代７１，７２が重なり合う幅を調整することによって、さまざまな出幅の床１に対応することができる。 As shown in FIG. 4, the floor material adjusting material 7 is a member having a hollow portion 77 and extending in the left-right direction. The longitudinal direction is substantially the same length as the flooring 8, but the width in the short direction is shorter than the flooring 8. The floor material adjusting material 7 includes overlapping margins 71 and 72, wall portions 75 and 76, and screwing portions 73. Specifically, the two wall portions 75 and 76 are erected with an interval between one side and the other side, and a hollow portion 77 is formed between the two wall portions 75 and 76. Overlapping margins 71 and 72 extending toward the other side are formed at the upper ends of the wall portions 75 and 76. Since the overlap portions 71 and 72 are formed with stepped portions 74 in the left-right direction, the overlap margin 72 on the other side is higher than the overlap margin 71 on the one side. The upper surface of the overlap margin 71 on one side is substantially flush with the upper surface of the flooring 8. The lower surface of the overlap margin 72 on the other side is in contact with and overlaps the overlap margin 71 on one side of the adjacent floor material adjustment material 7 or the upper surface of the floor material 8. Moreover, the screwing part 73 extended toward one side is formed in the lower end of wall part 75,76. The screwing portion 73 is in contact with the upper surface of the joist 6 and is screwed to the joist 6 from above. Since the screwing portion 73 is housed below the overlapping margins 71 and 72 of the adjacent floor material adjusting material 7 or the floor material cover 10, the screw for fixing the floor material adjusting material 7 to the joist 6 is not visible in appearance, and the design Good sex.
An example of using the floor material adjusting material 7 will be described. For example, as shown to Fig.5 (a), when the space | interval of the flooring 8 arrange | positioned at one side edge part and the front girder 3 is wide, the flooring adjustment material 7 adjacent to the overlap margin 72 of the other side is shown. The width of the overlapping portion 71 on one side or the end portion of the flooring 8 is reduced, and the space between the flooring adjustment materials 7 can be adjusted widely. In addition, as shown in FIG. 5 (b), when the space between the floor material 8 arranged at the one side end and the front beam 3 is narrow, the floor material adjusting material 7 adjacent to the overlap margin 72 on the other side. It is possible to adjust by increasing the overlapping width 71 on one side or the end portion of the floor material 8 and narrowing the interval between the floor material adjusting materials 7. In this way, not only the number of floor material adjusting members 7 but also the width of overlapping overlaps 71 and 72 can be adjusted to cope with floors 1 having various exit widths.

床材カバー１０，１１は、断面略Ｔ字形状の長尺部材である。左右方向に延びる床材カバー１０は、前桁３又は根太掛け４の少なくとも一方側に上から取り付けられて、床材調整材７と前桁３又は根太掛け４との隙間を塞ぐ。また、床の出幅方向に延びる床材カバー１１は、左右の妻桁５，５に上から取り付けられて、床材８の長手方向端部と妻桁５との隙間を塞ぐ。図１から図８に示す実施形態においては、一つの床材カバー１０が一方側端部に配置された床材調整材７と前桁３との隙間を上方から塞ぐように取り付けてあり、前桁３の床材カバー取付部３ｂに上方からネジ止めしてある。そして、さらに二つの床材カバー１１，１１が左右の妻桁５，５と床材８との隙間を上方から塞ぐようにそれぞれ取り付けてあり、妻桁５，５の上端部へそれぞれ上方からネジ止めしてある。床材カバー１０の上面は床材調整材７の他方側重なり代７２の上面と略面一であり、床材カバー１０の他方側端部の下面は床材調整材７の一方側重なり代７１の上面と当接する。図５（ｂ）に示すように、前桁３に取り付けられる床材カバー１０の他方側端部の下方には一方側の端部に配置された床材調整材７の一方側重なり代７１を収納可能である。 The floor coverings 10 and 11 are long members having a substantially T-shaped cross section. The floor material cover 10 extending in the left-right direction is attached from above to at least one side of the front girder 3 or the joist hook 4 and closes the gap between the floor material adjusting material 7 and the front girder 3 or the joist hook 4. Further, the floor covering 11 extending in the floor width direction is attached to the left and right end girders 5 and 5 from above, and closes the gap between the end of the floor member 8 in the longitudinal direction and the end girders 5. In the embodiment shown in FIGS. 1 to 8, one flooring cover 10 is attached so as to close the gap between the flooring adjustment material 7 disposed at one end and the front beam 3 from above. It is screwed to the floor material cover mounting portion 3b of the girder 3 from above. Two floor coverings 11 and 11 are attached so as to block the gap between the left and right girder 5 and 5 and the flooring 8 from above. Stopped. The upper surface of the floor material cover 10 is substantially flush with the upper surface of the other side overlap margin 72 of the floor material adjustment material 7, and the lower surface of the other side end portion of the floor material cover 10 is one side overlap margin 71 of the floor material adjustment material 7. Abuts the top surface of the plate. As shown in FIG. 5 (b), the one side overlap margin 71 of the floor material adjusting material 7 arranged at one end is provided below the other end of the floor cover 10 attached to the front girder 3. It can be stored.

次に、本発明の床１の施工手順について説明する。
まず、建物の外壁Ｘに根太掛け４を固定する。そして、根太掛け４の左右両端に躯体方立２ｂ，２ｂを取り付け、外壁Ｘと固定する。外壁Ｘから間隔をあけて一方側に配置する柱２ａ及び束柱２ｃには、前桁３をネジ止めし、躯体方立２ｂと柱２ａの間には、妻桁５をネジ止めする。前桁３と根太掛け４の中間部には左右方向に延びる大引き９をネジ止めする。前桁３と根太掛け４の間に根太６，６…をネジ止めすると、床１の骨組みが完成する。次に、根太６上に床材８を敷設していく。床材８は、図６（ａ）に示すように、長手方向を左右方向として、根太掛け４側（他方側）から順次敷設する。図６（ｂ）に示すように、床材８は短手方向両端部において略Ｔ字形状の床材固定具８１が長手方向に沿って複数ネジ止めされることによって、床材固定具８１を介して根太６に固定される。そして、一方側端部に配置された床材８は、略Ｚ字形状の床材固定具８２によって根太６に固定される。次に、図７に示すように、一方側端部に配置された床材８と前桁３との間隔に応じて、適宜数及び適宜間隔で、床材調整材７が床材８側（他方側）から順次ネジ止めされる。最後に、図８に示すように、前桁３と床材調整材７との隙間、及び妻桁５，５と床材８の長手方向端部との隙間を覆うように、三箇所にそれぞれ床材カバー１０，１１，１１が上方からネジ止めされて、床１が完成する。 Next, the construction procedure of the floor 1 of the present invention will be described.
First, the joist 4 is fixed to the outer wall X of the building. Then, the frame verticals 2 b and 2 b are attached to the left and right ends of the joist hook 4 and fixed to the outer wall X. The front girder 3 is screwed to the column 2a and the bundle column 2c arranged on one side with a space from the outer wall X, and the end girder 5 is screwed between the frame stand 2b and the column 2a. A large pull 9 extending in the left-right direction is screwed to an intermediate portion between the front girder 3 and the joist hook 4. When the joists 6, 6... Are screwed between the front girders 3 and the joists 4, the frame of the floor 1 is completed. Next, the flooring 8 is laid on the joists 6. As shown in FIG. 6A, the flooring 8 is laid sequentially from the joisting 4 side (the other side) with the longitudinal direction being the left-right direction. As shown in FIG. 6 (b), the flooring 8 has a substantially T-shaped flooring fixture 81 that is screwed in the longitudinal direction at both ends in the short direction so that the flooring fixture 81 is fixed. It is fixed to joist 6 through. The flooring 8 disposed at one end is fixed to the joists 6 by a substantially Z-shaped flooring fixture 82. Next, as shown in FIG. 7, the floor material adjusting material 7 is placed on the floor material 8 side at an appropriate number and an appropriate interval according to the distance between the floor material 8 arranged at one end portion and the front girder 3. Screwed sequentially from the other side. Finally, as shown in FIG. 8, three places are provided so as to cover the gap between the front girder 3 and the floor material adjusting material 7 and the gap between the girder 5, 5 and the longitudinal end of the floor material 8. The floor coverings 10, 11, 11 are screwed from above to complete the floor 1.

次に、本発明の床の他の実施形態を図９に基づいて説明する。
ここでは、左右方向に延びる床材カバー１０を根太掛け４側に取り付ける場合を示し、根太掛け４側を一方側、前桁３側を他方側とする。各部材の構成は先に述べた実施形態と同じである。床材８は、他方側から順次敷設してあり、一方側の端部に取り付けられた床材８と根太掛け４との間には、床材調整材７をネジ止めしてある。そして、前桁３と他方側端部に配置された床材８との隙間、及び、一方側の端部に取り付けられた床材調整材７と根太掛け４との隙間、を上方から覆うように、それぞれ床材カバー１０が上方からネジ止めしてある。根太掛け４にネジ止めされた床材カバー１０は、他方側端部が一方側の端部に配置された床材調整材７の一方側重なり代７１の上面に当接しており、前桁３にネジ止めされた床材カバー１０は、一方側端部が他方側の端部に配置された床材８の上面に当接している。 Next, another embodiment of the floor of the present invention will be described with reference to FIG.
Here, the case where the floor covering 10 extending in the left-right direction is attached to the joist hanging 4 side is shown, the joist hanging 4 side being one side and the front beam 3 side being the other side. The configuration of each member is the same as that of the above-described embodiment. The flooring 8 is laid in order from the other side, and the flooring adjusting material 7 is screwed between the flooring 8 attached to the end of the one side and the joist 4. Then, the gap between the front girder 3 and the flooring 8 disposed at the other end, and the gap between the flooring adjusting material 7 attached to the one end and the joist 4 are covered from above. In addition, each floor covering 10 is screwed from above. The flooring cover 10 screwed to the joist 4 is in contact with the upper surface of the one side overlap allowance 71 of the flooring adjusting material 7 arranged at the other end at the other end, and the front girder 3 The floor cover 10 that is screwed to the floor is in contact with the upper surface of the floor 8 that has one end located on the other end.

このように構成した床１によれば、床材調整材７の重なり代７１、７２は、隣接する床材調整材７又は床材８と重なり合うため、床材調整材７によって幅の調整が可能であり、施工性に優れる。また、左右方向に延びる床材カバー１０は、前桁３又は根太掛け４の少なくとも一方側に上から取り付けてあり、床材調整材７も一方側にネジ止めされているので、床材カバー１０を外すと床材調整材７のネジ止め部７３が露出し、床材調整材７や床材８を一方側から順次取り外すことが可能であり、これらの部材の交換が容易であることから、メンテナンス性が良い。
床材調整材７の下部には、一方側へ向かって延出するネジ止め部７３が形成してあり、ネジ止め部７３が根太６へ当接しているので、長いネジを必要とせず、床材調整材７の根太６への取り付けが容易である。さらに、床材調整材７は一方側と他方側に間隔をあけて立設する二つの壁部７５，７６を有し、壁部７５，７６の上端には、他方側へ向かって延出する重なり代７１，７２が形成してあり、壁部７５，７６の下端には、一方側へ向かって延出するネジ止め部７３が形成してある。この構成によって、他方側の重なり代７２が一方側の重なり代７１へ重なった際に中空部７７の上部に位置するため、床材調整材７の強度が確保できる。また、重なり代７１，７２が重なり合う範囲で、隣接する床材調整材７同士を最大限離しても、床材調整材７を根太６へ固定するためのネジが見えないので意匠性が良い。 According to the floor 1 configured as described above, the overlap margins 71 and 72 of the floor material adjusting material 7 overlap with the adjacent floor material adjusting material 7 or the floor material 8, so that the width can be adjusted by the floor material adjusting material 7. It is excellent in workability. Further, the floor material cover 10 extending in the left-right direction is attached to at least one side of the front girder 3 or joist 4 from above, and the floor material adjusting material 7 is also screwed to one side. Since the screwing portion 73 of the floor material adjusting material 7 is exposed and the floor material adjusting material 7 and the floor material 8 can be sequentially removed from one side, it is easy to replace these members. Good maintainability.
A screwing portion 73 extending toward one side is formed at the lower part of the floor material adjusting material 7, and the screwing portion 73 is in contact with the joist 6. Attachment of the material adjusting material 7 to the joist 6 is easy. Further, the floor material adjusting material 7 has two wall portions 75 and 76 which are provided upright on one side and the other side, and extends toward the other side at the upper ends of the wall portions 75 and 76. Overlap margins 71 and 72 are formed, and screwing portions 73 extending toward one side are formed at the lower ends of the wall portions 75 and 76. With this configuration, when the overlap margin 72 on the other side overlaps the overlap margin 71 on the one side, it is positioned above the hollow portion 77, so that the strength of the floor material adjusting material 7 can be ensured. In addition, even if the adjacent floor material adjusting materials 7 are separated as much as possible in the range where the overlapping allowances 71 and 72 overlap, the screws for fixing the floor material adjusting material 7 to the joists 6 are not visible, so that the design is good.

本発明は、上記の実施形態に限定されない。例えば、床材カバーと床材調整材は、前桁側及び根太掛け側の両方に取り付けられるものであってもよい。そして、前後左右いかなる寸法の床にも適用可能であり、寸法に合わせて大引きの有無、束柱の数、床材、及び床材調整材の数を適宜決定できる。また、用途としてはデッキやテラス等の簡易構造物の床に限定されるものではなく、様々な構造物の床として広く適用可能である。 The present invention is not limited to the above embodiment. For example, the floor material cover and the floor material adjusting material may be attached to both the front beam side and the joisting side. It can be applied to floors of any size, front, back, left, and right, and the presence or absence of overdrawing, the number of bundle pillars, the flooring material, and the number of flooring adjustment materials can be appropriately determined according to the size. Further, the use is not limited to a floor of a simple structure such as a deck or a terrace, but can be widely applied as a floor of various structures.

１床
２ａ柱
２ｂ躯体方立
３前桁
４根太掛け
５妻桁
６根太
７床材調整材
８床材
９大引き
１０床材カバー
１１床材カバー
７１重なり代（一方側）
７２重なり代（他方側）
７３ネジ止め部 DESCRIPTION OF SYMBOLS 1 Floor 2a Pillar 2b Body standing 3 Front girder 4 joist hanging 5 Wife girder 6 joist 7 Floor material adjustment material 8 Floor material 9 Pulling 10 Floor material cover 11 Floor material cover 71 Overlap allowance (one side)
72 Overlap allowance (the other side)
73 Screw stop

Claims

A flooring, a flooring adjusting material, and a flooring cover are provided, and the flooring cover is attached from above to at least one side of the front girder or joist, and the flooring adjusting material is screwed to one side. The floor has an overlap margin on the other side, and the overlap margin overlaps with an adjacent floor material adjusting material or floor material.