JP3138915U - Mounting bracket seat for louver mounting - Google Patents

Mounting bracket seat for louver mounting Download PDF

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JP3138915U
JP3138915U JP2007008604U JP2007008604U JP3138915U JP 3138915 U JP3138915 U JP 3138915U JP 2007008604 U JP2007008604 U JP 2007008604U JP 2007008604 U JP2007008604 U JP 2007008604U JP 3138915 U JP3138915 U JP 3138915U
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seat plate
louver
plate
bolt
tightening
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JP3138915U7 (en
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賢一 小林
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田中金属株式会社
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Abstract

【課題】角板状に形成した座板と、その座板に設けたボルト挿通口に挿通する締付ボルトと、その締付ボルトの螺子部に螺合して締結する締付ナットとからなるルーバー取付用の取付金具において、締付ボルトを嵌挿してルーバー内に挿入した座板を、それの左右の側辺が、ルーバーの床面と天井面とにそれぞれ平行して対向する状態の姿勢に回転させる際に、その座板を円滑に回転さす作動が、座板の締結時の有効な締結面積に減少を生ぜしめずに得られるようにする。
【解決手段】座板３０を、左右の側辺が、締付ボルト３２の螺子締めの方向に傾斜した斜辺となる菱形に形成し、ボルト挿通口３１を、そのボルト挿通口３１の中心点Ｐが、当該座板３０の後面視において二組の対角をそれぞれ結ぶ二本の仮想対角線ｚの交点位置付近に位置するよう配位して開設した。
【選択図】図２２The present invention comprises a seat plate formed in a square plate shape, a fastening bolt inserted into a bolt insertion port provided in the seat plate, and a fastening nut screwed into a screw portion of the fastening bolt and fastened. In the louver mounting bracket, the seat plate inserted in the louver with the tightening bolts inserted, the posture with the left and right sides facing the floor and ceiling of the louver in parallel When the seat plate is rotated, the operation of smoothly rotating the seat plate can be obtained without causing a reduction in the effective fastening area when the seat plate is fastened.
SOLUTION: A seat plate 30 is formed in a rhombus whose left and right sides are inclined sides inclined in the direction of screw tightening of a fastening bolt 32, and a bolt insertion port 31 is formed at a center point P of the bolt insertion port 31. However, in the rear view of the seat plate 30, they are arranged so as to be positioned in the vicinity of the intersection of two virtual diagonal lines z connecting two pairs of diagonals.
[Selection] Figure 22

Description

本考案は、アルミ合金等の金属材で格子材状に形成した金属製ルーバーを、建物の外階段外周、外壁、屋上塔屋、空調設備周り等に予め施工しておく取付材に対し、格子状に並列させて組み付けるためのルーバー取付用の取付金具の座板についての改良に関する。   The present invention provides a grid-like shape for metal fittings that are pre-constructed around the outer stairs of the building, outer walls, rooftop towers, air conditioners, etc. The present invention relates to an improvement of a seat plate of a mounting bracket for mounting a louver for mounting in parallel with a louver.

建物の、外階段外周、屋上塔屋、空調設備周り等に格子状に取り付ける金属製ルーバーは、アルミ合金等の金属材の押出成形により、例えば、図１に示しているように、一定の断面形状で長手方向に連続する長尺材のルーバーａに形成しておき、これを、予め建造物・施設の外面または回りに施工して取り付けておく取付材ｂに、図２に示しているよう、角板状の座板３０と、その座板３０に形設したボルト挿通口３１に嵌挿する締付ボルト３２と、その締付ボルト３２に螺合して締結する締付ナット３３からなる取付金具ｃにより組み付けることで、建造物または施設に対し取り付けるようにして使用される。   Metal louvers attached in a lattice pattern around the outer stairs, rooftop tower, and air-conditioning equipment around the building are formed by extruding a metal material such as aluminum alloy, for example, as shown in FIG. As shown in FIG. 2, it is formed in a long louver a that is continuous in the longitudinal direction, and this is attached to a mounting material b that is pre-constructed and attached to the outer surface or around the building / facility. Mounting comprising a square plate-like seat plate 30, a fastening bolt 32 fitted into a bolt insertion port 31 formed in the seat plate 30, and a fastening nut 33 screwed into the fastening bolt 32 and fastened. By assembling with the metal fitting c, it is used to be attached to a building or facility.

この金属製のルーバーａは、アルミ合金等の金属材の押出成形により、図１にあるように、一定の断面形状で長手方向に連続する中空の筒状に形成されるが、それの後面側には、上下の中間部位に、長手方向に連続する開裂状の開放口１０が形設してあり、この開放口１０を利用して、その開放口１０に嵌装する前記取付金具ｃにより、取付材ｂに組み付けられる。   The metal louver a is formed into a hollow cylindrical shape having a constant cross-sectional shape and continuous in the longitudinal direction by extrusion molding of a metal material such as an aluminum alloy. In the upper and lower intermediate parts, a cleavage-like opening 10 that is continuous in the longitudinal direction is formed, and by using the opening 10, the mounting bracket c fitted into the opening 10 It is assembled to the mounting material b.

このルーバーａを組み付ける取付材ｂは、通常、Ｌ字形の断面形状で、長手方向に連続するアングル状に形成してあり、それの一方の辺縁が、ルーバーａの後端面に接合してルーバーａの取付板部２０となるように配位して、図２にあるように施工現場の所定位置に配設しておき、その取付材ｂの取付板部の、前記ルーバーａを取り付けるべき所定位置に、取付金具ｃの締付ボルト３２を嵌挿するための、ボルト挿通穴２１を開設している。   The attachment material b for assembling the louver a is usually formed in an L-shaped cross-sectional shape and has an angle shape continuous in the longitudinal direction, and one side edge thereof is joined to the rear end face of the louver a. It arrange | positions so that it may become the attachment board part 20 of a, and is arrange | positioned in the predetermined position of a construction site as shown in FIG. 2, and the predetermined louver a of the attachment plate part of the attachment material b which should be attached A bolt insertion hole 21 is provided at the position for fitting the fastening bolt 32 of the mounting bracket c.

この取付材ｂにルーバーａを組み付けるためのルーバー取付用の取付金具ｃは、図２及び図３に示しているように、ステンレス板などの金属板から、上下の高さ寸法Ｈが、ルーバーａの後端面の上下の後壁１１・１１間に形設した開裂状の開放口１０の上下の開口巾Ｋより広い寸法で、左右方向の巾寸法Ｄが、ルーバーａの開放口１０を形設した後端側における内法寸法の上下高さｈに略対応する寸法となる後面視において左右に横長の略長方形乃至矩形をなす形状に形成しておく座板３０と、これの中央部位に開設したボルト挿通口３１と、これに挿通する頭部３２０付きの締付ボルト３２と、この締付ボルト３２の軸杆状の螺子部３２１に螺合する締付ナット３３とにより構成される。   As shown in FIGS. 2 and 3, the louver mounting bracket c for assembling the louver a to the mounting material b has a vertical height H from a metal plate such as a stainless steel plate. The width D in the left-right direction forms the opening 10 of the louver a with a width wider than the upper and lower opening widths K of the cleaved opening 10 formed between the upper and lower rear walls 11 of the rear end face. And a seat plate 30 formed in a shape that is substantially rectangular or rectangular horizontally long in the rear view, which is a dimension that substantially corresponds to the vertical height h of the inner dimension on the rear end side, and is established in the central part of this. The bolt insertion port 31, the tightening bolt 32 with the head portion 320 inserted through the bolt insertion port 31, and the tightening nut 33 screwed into the shaft-shaped screw portion 321 of the tightening bolt 32.

この取付金具ｃを用いて行うルーバーａの取付材ｂへの組み付けは、取付金具ｃの角形の座板３０を、それに締付ボルト３２の頭部側が嵌挿された状態で、ルーバーａ内に挿入して、そのルーバーａの後壁１１の内面に接合するよう位置させ、この座板３０に挿通してある頭部３２０付きの締付ボルト３２の螺子部３２１を、ルーバーａの後壁１１に形設してある開放口１０から後方に突出させ、この螺子部３２１を、取付材ｂの取付板部２０に形設しておくボルト挿通穴２１に通して、その取付板部２０の後面側に突き出し、この螺子部３２１に締付ナット３３を螺合して締め付けることで、図４にあるように、ルーバーａの、開放口１０の上下に位置する後壁１１・１１を、座板３０と取付材ｂの取付板部２０とで挟持して固定装着せしめることで行なわれる。   The mounting of the louver a to the mounting member b using the mounting bracket c is performed in the louver a with the square seat plate 30 of the mounting bracket c and the head side of the tightening bolt 32 inserted therein. The screw portion 321 of the tightening bolt 32 with the head portion 320 inserted through the seat plate 30 is inserted into the rear wall 11 of the louver a so as to be joined to the inner surface of the rear wall 11 of the louver a. The screw part 321 is protruded rearward from the opening 10 formed in the shape, and the screw part 321 is passed through the bolt insertion hole 21 formed in the attachment plate part 20 of the attachment material b, and the rear surface of the attachment plate part 20 As shown in FIG. 4, the rear walls 11 and 11 positioned above and below the opening 10 of the louver a are attached to the seat plate by protruding to the side and screwing the tightening nut 33 into the screw portion 321 and tightening. 30 and the mounting plate 20 of the mounting material b, and fixedly mounted. It is carried out in the Rukoto.

この取付材ｂにルーバーａを組み付けるためのルーバー取付用の取付金具ｃは、通常、それの座板３０を、それの上下の高さ寸法Ｈが、ルーバーａ後端面の開放口１０の上下の開口巾Ｋより少し大きく、左右の巾寸法Ｄがルーバーａの後端部内におけるルーバーａの床板１２上面から天板１３下面までの高さ寸法ｈに略対応する寸法となる長方形乃至矩形状の角板状で、かつ、左右の中央線ｙよりも、座板３０を締付ボルト３２により回動させるときの回動方向前方に位置するコーナー部分を、弧状または斜辺状の切除した形状のものに形成しておき、この座板３０を、それに締付ボルト３２を嵌挿して、その締付ボルト３２の螺子部３２０がルーバーａ後端部の開放口１０から後方に突出した状態として、ルーバーａの長手方向の端部のこぐちから、ルーバーａ後端部の内部に装入し、所定位置にスライドさせ、その位置において、開放口１０から突出している締付ボルト３２の螺子部３２０を操作することで、座板３０を略９０度回転させ、左右の側辺が、図３の右側に示しているように、ルーバーａの床板１２の上面と天板１３の下面とにそれぞれ衝合した固定状態とし、この状態において、締付ボルト３２の螺子部３２０を、取付材ｂに開設したボルト挿通口３１に挿通し、締付ナット３３を螺合して締め付けることで、この座板３０をルーバーａに対し締着、固定してルーバーａを取付材ｂに組み付けるようにしている。   The louver mounting bracket c for assembling the louver a to the mounting member b is usually provided with a seat plate 30 having a vertical height H above and below the opening 10 on the rear end face of the louver a. A rectangular or rectangular corner that is slightly larger than the opening width K and whose left and right width dimension D corresponds to the height dimension h from the upper surface of the floor plate 12 to the lower surface of the top plate 13 in the rear end of the louver a. The corner portion located in the front direction of rotation when the seat plate 30 is rotated by the fastening bolt 32 with respect to the center line y on the left and right sides is shaped like an arc or an oblique side. In this state, the seat plate 30 is inserted into the fastening bolt 32 so that the screw portion 320 of the fastening bolt 32 protrudes rearward from the opening 10 at the rear end of the louver a. The longitudinal edge of the Then, the seat plate 30 is inserted into the rear end portion of the louver a, slid to a predetermined position, and the screw plate 320 of the tightening bolt 32 protruding from the opening 10 is operated at that position, whereby the seat plate 30 is substantially omitted. As shown on the right side of FIG. 3, the left and right sides are fixed to the upper surface of the floor plate 12 of the louver a and the lower surface of the top plate 13, respectively. The seat plate 30 is fastened and fixed to the louver a by inserting the screw portion 320 of the attached bolt 32 through the bolt insertion port 31 provided in the attachment material b and screwing and tightening the fastening nut 33. Thus, the louver a is assembled to the attachment material b.

このとき、座板３０のルーバーａ内への挿入を、締付ボルト３２が挿通された状態として行うのは、先に座板３０だけをルーバーａ内に挿入すると、その座板３０に締付ボルト３２を、頭部３２０が座板３０の内側に位置する状態として座板３０のボルト挿通口３１に挿通することが出来なくなることによるものである。   At this time, the insertion of the seat plate 30 into the louver a is performed with the tightening bolt 32 inserted. If only the seat plate 30 is inserted into the louver a first, the seat plate 30 is tightened. This is because the bolt 32 cannot be inserted into the bolt insertion opening 31 of the seat plate 30 with the head 320 positioned inside the seat plate 30.

また、締付ボルト３２を挿通した座板３０を、ルーバーａの長手方向の端部のこぐちからルーバーａ内に挿入するのは、座板３０を寝かせた姿勢として開放口１０から挿入しようとすると、図５にあるように、座板３０に挿通した締付ボルト３２が、ルーバーａの開放口１０の口縁に支えて、挿入ができなくなることによる。   The insertion of the seat plate 30 through which the tightening bolt 32 is inserted into the louver a from the edge of the longitudinal end portion of the louver a is made when the seat plate 30 is laid down from the opening 10 as a laid posture. As shown in FIG. 5, the fastening bolt 32 inserted through the seat plate 30 is supported by the opening edge of the louver a so that it cannot be inserted.

このルーバー取付用の取付金具ｃには、長方形乃至矩形状の角板状に成形した座板３０を、締付ボルト３２の挿通がなされた状態で、横長の姿勢として、ルーバーａのこぐちからルーバーａ内に挿入し、ルーバーａの開放口１０から突出する締付ボルト３２の螺子部３２０の操作により、横長の姿勢とした状態のまま、開放口１０に沿いスライドさせ、所定の位置にきたところで、９０度回転させて、左右の側辺をルーバーａの床板１２と天板１３とに衝合させて固定状態とし、この状態において締付ナット３３により締結を行うことから、座板３０の、左右の側辺と上下の辺縁とのコーナー部分に、ルーバーａ内腔における座板３０の回転作動を円滑なものとするために円弧状又は斜めの切除部を設けている。   The mounting plate c for mounting the louver has a seat plate 30 formed in a rectangular or rectangular square plate shape in a state where the fastening bolt 32 is inserted and is in a horizontally long posture from the edge of the louver a to the louver. When the screw is inserted into a, and the screw portion 320 of the tightening bolt 32 protruding from the opening 10 of the louver a is operated, it is slid along the opening 10 while maintaining a horizontally long posture. , The left and right sides are brought into contact with the floor plate 12 and the top plate 13 of the louver a to be in a fixed state, and in this state, the fastening nut 33 is used for fastening. In order to make the rotation of the seat plate 30 in the lumen of the louver a smooth at the corner portions of the left and right side edges and the upper and lower edges, arc-shaped or oblique cut portions are provided.

座板３０が、締付ボルト３２に螺合した締付ナット３３の締め込みにより締結作用を行う部分は、図３の右半側にあるように、左右の側辺がルーバーａの天井面と床面とに突き当たる状態に回転させたときに、ルーバーａの上下の後壁１１・１１の内面と重合するようになる上下の端縁部分だけであり、開放口１０に対面してくる中間部分は締結には作用しない。   The part where the seat plate 30 is tightened by tightening the tightening nut 33 screwed into the tightening bolt 32 is on the right half side of FIG. An intermediate portion that is only the upper and lower end edges that overlap with the inner surfaces of the upper and lower rear walls 11, 11 of the louver a when rotating to abut against the floor surface, and that faces the opening 10. Does not act on the fastening.

このことから、この形態の取付金具ｃには、ルーバーａ内に挿入した座板３０を９０度回転させるときの作動が正しく行われるように、座板３０のコーナー部分を切除していることで、この切除している分だけ締結作用を行う部分の面積を小さくして、締結を弱くしている問題がある。   For this reason, the mounting bracket c of this embodiment has a corner portion of the seat plate 30 cut out so that the operation when the seat plate 30 inserted into the louver a is rotated 90 degrees is correctly performed. There is a problem in that the fastening is weakened by reducing the area of the portion that performs the fastening operation by the amount of the cut.

また、挿入した座板３０は、それに挿入した締付ボルト３２中心に締付方向に９０度回転させて左右の側辺が、ルーバーａの床面と天井面とにそれぞれ衝合してルーバーａに対し固定された状態とするが、このとき、座板３０の製作の誤差により、左右の巾寸法がルーバーａの床面から天井面までの高さ寸法に正しく一致していないか、または、コーナー部分の切除が不足している場合に、座板３０が９０度回転して左右の側辺がルーバーａの床面と天井面に平行して当接する状態となる前に、左右の側辺の一部がルーバーａの床面・天井面に支えて、回動が阻止されるか、９０度を超して回動して左右の側辺の一部が床面・天井面に支えることで回動が阻止されるようになるかして、座板３０が傾斜した状態で固定されるようになって、締結・固定を不完全にする問題がある。   The inserted seat plate 30 is rotated 90 degrees in the tightening direction around the center of the tightening bolt 32 inserted in the seat plate 30 so that the left and right sides collide with the floor surface and the ceiling surface of the louver a, respectively. However, at this time, due to an error in the production of the seat plate 30, the left and right width dimensions do not correctly match the height dimension from the floor surface to the ceiling surface of the louver a, or If the corner plate is not sufficiently cut out, the left and right side sides before the seat plate 30 rotates 90 degrees and the left and right sides come into contact with the floor surface and the ceiling surface of the louver a. Is supported by the floor / ceiling surface of the louver a and the rotation is prevented, or it is rotated more than 90 degrees and part of the left and right sides are supported by the floor / ceiling surface. As a result, the seat plate 30 is fixed in an inclined state. - there is a problem to incomplete fixation.

また、座板３０を、左右の側辺がルーバーａの床面および天井面に平行する状態となるよう、正しく９０度回転させることがむずかしい問題がある。   In addition, there is a problem that it is difficult to correctly rotate the seat plate 30 by 90 degrees so that the left and right sides are parallel to the floor surface and the ceiling surface of the louver a.

ルーバー取付用の取付金具ｃの座板３０には、図６に示している例の座板のように、それの上下の巾寸法Ｈを、ルーバーａの後端面の開放口１０の上下の開口巾より狭くして、締付ボルト３２を挿通した状態において、ルーバーａの後端面の開放口１０からルーバーａ内に装入できるようにした形態のものもある。   The seat plate 30 of the mounting bracket c for mounting the louver has a width dimension H of the upper and lower openings of the opening 10 on the rear end surface of the louver a, as in the seat plate of the example shown in FIG. There is also a configuration that can be inserted into the louver a through the opening 10 at the rear end surface of the louver a in a state where the width is narrower than that and the fastening bolt 32 is inserted.

この形態の取付用の取付金具ｃの座板３０は、ステンレス板などの金属板から角板状に成形することについては、前述の形態のものと同様であるが、形成する座板３０を、図６において、図の左半側に示しているように、左右の巾寸法Ｄが、ルーバーａ後端部内腔の床板１２上面から天板１３下面までの高さ寸法ｈに略対応し、上下の高さ寸法Ｈがルーバーａ後端面の開放口１０の上下の開口巾Ｋより狭くした細巾の帯状片の形状に形成し、これにより、締付ボルト３２を挿通した状態の座板３０を、ルーバーａ後端部の開放口１０からルーバーａ内に挿入し、挿入し終えたところで、略９０度回転させることで、図６の右半側に示しているように、左右の側辺がそれぞれルーバーａ内部の床板１２上面と天板１３下面とに衝合して、ルーバーａの後端面の開放口１０を形成する上下の後壁１１・１１の内壁面間に渡架された状態となって、ルーバーａに対し固定状態となるようにしている形態のものである。   The seat plate 30 of the mounting bracket c for mounting in this form is the same as that of the above-mentioned form in that it is formed into a square plate shape from a metal plate such as a stainless steel plate. In FIG. 6, the left and right width dimension D substantially corresponds to the height dimension h from the upper surface of the floor plate 12 to the lower surface of the top plate 13 of the rear end portion of the louver a, as shown on the left half side of the figure. Is formed in the shape of a narrow strip having a width H that is narrower than the opening width K above and below the opening 10 at the rear end face of the louver a, whereby the seat plate 30 with the tightening bolt 32 inserted is formed. When the louver a is inserted into the louver a from the opening 10 at the rear end of the louver a, and the insertion is completed, the left and right sides are made to rotate as shown in the right half of FIG. Each louver collides with the upper surface of the floor plate 12 and the lower surface of the top plate 13 inside the louver a. Becomes cathodic state between the inner wall surface of the upper and lower rear wall 11, 11 to form an open mouth 10 of the rear end face of a, is of the form so that a fixed state with respect to the louver a.

この形態の取付金具ｃの座板３０は、締付ボルト３２を嵌挿した状態でルーバーａ内に挿入して、左右の側辺がルーバーａの床面および天井面と平行して当接する状態に回動させるときの回動作動が正しく行われるようにするために、コーナー部分に形成する切除部分により、座板３０の締付時の有効な接触面積を小さくして締結を弱くする問題と、製作誤差により、座板３０をルーバーａ内に挿入して、左右の側辺がルーバーａの床面および天井面と平行して当接する状態位置に正しく９０度回動させることがむずかしい問題とが、前述の形態の取付金具ｃの座板３０と同様にあるものである。   The seat plate 30 of the mounting bracket c of this embodiment is inserted into the louver a with the fastening bolts 32 fitted, and the left and right sides are in contact with the floor surface and the ceiling surface of the louver a in parallel. In order to ensure that the pivoting operation is correctly performed, the cut portion formed in the corner portion reduces the effective contact area when tightening the seat plate 30 and weakens the fastening. Due to manufacturing errors, it is difficult to insert the seat plate 30 into the louver a and to rotate it 90 degrees correctly to the position where the left and right sides are in contact with the floor and ceiling surfaces of the louver a. However, it is the same as the seat plate 30 of the mounting bracket c of the above-described form.

しかも、座板３０を、ルーバーａ後端面の開放口１０から挿入できるよう、上下の巾寸法が開放口１０の開口巾より狭い細巾の帯状片に形成していることで、締結したルーバーａが風により振動するなどで、座板３０にゆるみ回動が生じることで、座板３０が開放口１０に沿う姿勢に回動してきたときに、開放口１０から飛び出るようになって、ルーバーａの組付を不確実なものとする問題があるものである。   Moreover, the louver a fastened is formed by forming the seat plate 30 into a strip-like piece whose upper and lower width dimensions are narrower than the opening width of the opening 10 so that the seat plate 30 can be inserted from the opening 10 of the rear end surface of the louver a. When the seat plate 30 is rotated to a posture along the opening 10 due to the loose rotation of the seat plate 30 due to vibration of the wind, etc., the louver a comes out of the opening 10. There is a problem that makes the assembly of the uncertain.

本考案において解決しようとする課題は、角板状に形成した座板３０と、その座板３０に設けたボルト挿通口３１に挿通する締付ボルト３２と、その締付ボルト３２の螺子部３２０に螺合して締結する締付ナット３３とからなるルーバー取付用の取付金具ｃにおいて、締付ボルト３２を嵌挿してルーバーａ内に挿入した座板３０を、それの左右の側辺が、ルーバーａの床面と天井面とにそれぞれ平行して対向する状態の姿勢に回転させる際に、その座板３０を円滑に回転さす作動が、座板３０の締結時の有効な締結面積に減少を生ぜしめずに得られるようにすることと、この、座板３０を、それの左右の側辺がルーバーａの床面と天井面とにそれぞれ平行して対向する状態姿勢に回動させる作動が、簡単な操作で得られるようにすることにある。   The problems to be solved in the present invention are a seat plate 30 formed in a square plate shape, a tightening bolt 32 inserted into a bolt insertion port 31 provided in the seat plate 30, and a screw portion 320 of the tightening bolt 32. In the mounting fitting c for louver attachment comprising a fastening nut 33 that is screwed onto and tightening, the seat plate 30 that is inserted into the louver a with the fastening bolt 32 inserted is inserted into the left and right sides thereof. When the louver a is rotated to a posture in which the floor surface and the ceiling surface are opposed to each other in parallel, the operation of smoothly rotating the seat plate 30 is reduced to an effective fastening area when the seat plate 30 is fastened. And the seat plate 30 is rotated to a state in which the left and right sides of the seat plate 30 face each other in parallel with the floor surface and the ceiling surface of the louver a. Is easy to obtain .

上述の課題を解決するための本考案手段は、ルーバー取付用の取付金具の座板の形状および機能について種々の検討を加えて得られた知見に基づいてなされたものである。   The means of the present invention for solving the above-mentioned problems has been made on the basis of knowledge obtained by variously examining the shape and function of the seat plate of the mounting bracket for mounting the louver.

即ち、角板状に形成する座板は、それの形状を、後面視において、左右の側辺が、締付ボルトの螺子締めの回動方向に傾く斜辺となり、それら斜辺間の間隔が、組み付けるルーバーの床面から天井面までの高さ寸法に対応する寸法となる菱形に成形し、締付ボルトを挿通するボルト挿通口を、対角線同志の交点付近に中心点が位置するように開設しておけば、座板をルーバー内に挿入して、嵌挿しておいた締付ボルト中心に座板を回転させて、左右の側辺のそれぞれがルーバー内部の床面と天井面とに平行して対向する状態姿勢に転換させるとき、ルーバー内部の床面・天井面に干渉して支えを生ぜしめるようになる座板のコーナー部分は、左右の側辺を斜辺とすることで切除した状態にあることから、この座板の回転は支えを生ぜしめることなく円滑に行われる。そして、この切除された状態となる座板のコーナー部分は、反対側の側辺においては、付加された状態となる。このため座板は面積に減少をきたすことなく、姿勢の変換回転させる際のコーナー部の干渉が解消されるようになる。   In other words, the seat plate formed in the shape of a square plate has a shape in which the left and right sides are inclined to the rotation direction of the screw tightening of the tightening bolt, and the interval between the inclined sides is assembled. Formed into a rhombus with dimensions corresponding to the height from the floor to the ceiling of the louver, and opened a bolt insertion port for inserting the tightening bolt so that the center point is located near the intersection of the diagonal lines If so, insert the seat plate into the louver, rotate the seat plate around the center of the bolts that have been inserted, and the left and right sides are parallel to the floor and ceiling surfaces inside the louver. When changing to the facing state posture, the corner part of the seat plate that interferes with the floor and ceiling surfaces inside the louver and causes support is cut off by making the left and right sides beside. Therefore, the rotation of this seat plate can cause support. Not be carried out smoothly. And the corner part of the seat board used as this cut-off state will be in the added state in the opposite side. For this reason, the interference of the corner part at the time of rotating and changing the posture is eliminated without causing a reduction in the area of the seat plate.

そして、左右の側辺を、座板を回転方向に傾斜する斜辺に形成してあることで、図９に示しているよう、左右の側辺の傾斜角度を４５度とした例について具体的にいえば、座板３０は既に４５度回転させた状態となっていることになるので、さらに４５度回転させるだけで、９０度回転させたときと同じに、左右の側辺がルーバーａの床面・天井面と平行する状態となることから、少しの回転角度量で、姿勢変換のための座板３０の回転作動が終了することになる。という知見が得られたことに基づいてなされたものである。   Then, the left and right side sides are formed on the hypotenuse that inclines the seat plate in the rotational direction, and as shown in FIG. In other words, since the seat plate 30 has already been rotated by 45 degrees, the left and right sides are the floor of the louver a, just as it is rotated by 45 degrees, just as it is rotated by 90 degrees. Since it is in a state parallel to the surface / ceiling surface, the rotation operation of the seat plate 30 for posture change is completed with a small amount of rotation angle. It was made on the basis of the knowledge that was obtained.

そして、このことから、本考案においては、上述の課題を解決するための手段として、
角板状の座板３０と、その座板３０に設けたボルト挿通口３１に挿通する頭部３２０付きの締付ボルト３２と、その締付ボルト３２の螺子部３２１に螺合する締付ナット３３と、からなるルーバー取付用の取付金具ｃにおいて、座板３０を、左右の側辺が、締付ボルト３２の螺子締めの方向に傾斜した斜辺となる菱形に形成し、その菱形の座板３０の、後面視における略中心部位に、当該座板３０の前後に貫通するボルト挿通口３１を、そのボルト挿通口３１の中心点Ｐが、当該座板３０の後面視において二組の対角をそれぞれ結ぶ二本の仮想おける対角線ｚの交点位置付近に位置するよう配位して開設したことを特徴とするルーバー取付用の取付金具の座板。
を提起するものである。
また、これに併せて、
座板３０の左右の側辺の傾斜角度を当該座板３０の上辺及び底辺に対し略４５度に傾く角度に設定してあることを特徴とする請求項１記載のルーバー取付用の取付金具の座板。および、
座板３０に開設するボルト挿通口３１を、当該座板３０の後面視において、締付ボルト３２の螺子部３２１の外径に対応する巾で上下方向に連続する長穴状で、かつ、そのボルト挿通口３１の上下方向に沿う中心線Ｘの仮想延長線が、当該座板３０の上下の辺縁に対し略直角に交差する上下方向の長穴状に形設したことを特徴とする請求項１記載のルーバー取付用の取付金具の座板。
を提起するものである。 And from this, in the present invention, as means for solving the above-mentioned problems,
A square plate-shaped seat plate 30, a tightening bolt 32 with a head 320 inserted into a bolt insertion port 31 provided in the seat plate 30, and a tightening nut screwed into a screw portion 321 of the tightening bolt 32. 33, the seat plate 30 is formed in a rhombus whose left and right sides are inclined sides inclined in the direction of screw tightening of the tightening bolt 32, and the rhomboid seat plate. The bolt insertion port 31 penetrating the front and rear of the seat plate 30 is provided at a substantially central portion of the seat plate 30 in the rear view. A mounting plate for mounting a louver, characterized by being arranged so as to be positioned in the vicinity of the intersection of two diagonal lines z each connecting the two.
Is to raise.
In addition,
2. The mounting bracket for mounting a louver according to claim 1, wherein the inclination angle of the left and right sides of the seat plate 30 is set at an angle of approximately 45 degrees with respect to the upper and bottom sides of the seat plate 30. Seat plate. and,
The bolt insertion port 31 established in the seat plate 30 is in the shape of a long hole continuous in the vertical direction with a width corresponding to the outer diameter of the screw portion 321 of the tightening bolt 32 in the rear view of the seat plate 30, and The virtual extension line of the center line X along the vertical direction of the bolt insertion port 31 is shaped like a long hole in the vertical direction that intersects the vertical edge of the seat plate 30 at a substantially right angle. Item 2. A mounting plate for mounting the louver according to item 1.
Is to raise.

本考案手段によるルーバー取付用の取付金具における座板は、左右の側辺が、締付ボルトの螺子締めの方向に傾斜した斜辺となる菱形に形成して、ボルト挿通口を、中心点が当該座板の後面視において、二組の対角をそれぞれ結ぶ二本の仮想対角線の交点位置付近に位置するよう配位して開設していることで、座板をルーバー内に挿入して、その座板に挿通しておいた締付ボルト中心に左右の側辺がルーバー内部の床面と天井面とに平行して対向する姿勢に回転させる際に干渉を生ぜしめる座板のコーナー部分の消去を行っているのだから、締結時にルーバー後端部の上下の後壁に接合する座板の接触面の面積に実質的に削減を生ぜしめることなく、干渉部位の消去が得られるようになる。   The seat plate in the mounting bracket for mounting the louver according to the means of the present invention is formed in a rhombus whose left and right sides are inclined sides inclined in the direction of screw tightening of the tightening bolt, and the bolt insertion port is at the center point In the rear view of the seat plate, the seat plate is inserted into the louver by positioning it so that it is located near the intersection of the two virtual diagonal lines connecting the two pairs of diagonals. Eliminating the corners of the seat plate that causes interference when rotating to a position where the left and right sides are parallel to the floor surface and ceiling surface inside the louver, with the center of the tightening bolt inserted through the seat plate Therefore, the interference part can be eliminated without causing a substantial reduction in the area of the contact surface of the seat plate joined to the upper and lower rear walls of the rear end of the louver at the time of fastening.

また、ルーバー内に挿入した座板は、斜辺とした左右の側辺の傾斜角度の分だけ、座板を回転させた状態となるので、座板を少しの回動角度量で、左右の側辺がルーバーの床面と天井面とに平行して対向する姿勢に回転変換する作動が得られるようになる。   In addition, the seat plate inserted into the louver is in a state where the seat plate is rotated by the inclination angle of the left and right sides that are the oblique sides. An operation in which the side is rotated and converted into a posture in which the sides face each other in parallel with the floor surface and the ceiling surface of the louver can be obtained.

次に本考案の実施の形態を、実施例につき図面に従い詳述する。   Next, embodiments of the present invention will be described in detail with reference to the drawings.

図７乃至図２１は、本考案によるルーバー取付用の取付金具における座板の第１の実施例を示し、図７は同上取付金具の座板を、ルーバーの後端部の内部に挿入した状態における一部破断した後面図、図８は同上座板の前面図、図９は同上の座板の後面図、図１０は同上の図８に示す状態における底面図、図１１は同上の図９に示す状態における底面図、図１２は図８のＡ−Ａ線断側面図、図１３は図９のＢ−Ｂ線縦断側面図、図１４は同上の座板に挿通する締付ボルトとそれに螺合する締付ナットの平面図、図１５は同上締付ボルトと締付ナットの前面図、図１６は同上締付ボルトとそれに螺合する締付ナットの側面図、図１７は同上の締付ボルトの図１６の状態における前面図、図１８は同上の座板のルーバー後端部内に挿入した状態時の後面図、図１９は同上状態の座板を螺子締めの方向に回転させて、左右の側辺がルーバーの床面と天井面とに平行して対向するようにした状態時の後面図、図２０は同上の座板を締付ボルトとによりルーバーを取付材に取り付けた状態時の側面図、図２１は同上状態の縦断側面図を示す。   7 to 21 show a first embodiment of the seat plate in the mounting bracket for mounting the louver according to the present invention, and FIG. 7 shows a state in which the seat plate of the mounting bracket is inserted into the rear end portion of the louver. FIG. 8 is a front view of the upper seat plate, FIG. 9 is a rear view of the upper seat plate, FIG. 10 is a bottom view in the state shown in FIG. 8, and FIG. 12 is a side view taken along the line AA in FIG. 8, FIG. 13 is a vertical side view taken along the line BB in FIG. 9, and FIG. FIG. 15 is a front view of the same tightening bolt and the tightening nut, FIG. 16 is a side view of the same tightening bolt and the tightening nut screwed thereto, and FIG. 16 is a front view of the attached bolt in the state of FIG. 16, and FIG. 18 is a state in which it is inserted into the rear end portion of the louver of the seat plate same as above. FIG. 19 is a rear view when the seat plate in the same state as above is rotated in the screwing direction so that the left and right sides face each other in parallel with the floor surface and the ceiling surface of the louver. 20 is a side view when the louver is attached to the mounting member by using the same seat plate as a fastening bolt, and FIG. 21 is a vertical side view of the same state.

座板３０は、ステンレススチール等の金属材から左右の側辺を互いに平行する斜辺とした菱形の板状乃至盤状に成形したもので、中心部位には、前後に貫通するボルト挿通口３１が開設してある。斜辺とした左右の側辺の傾斜方向は、該座板３０のボルト挿通口３１に挿通する締付ボルト３２に螺合せしめる締付ナット３３による螺子締めの方向に設定してあり、後面視において、図８にあるよう右側に傾斜するようにしてある。   The seat plate 30 is formed from a metal material such as stainless steel into a rhomboid plate shape or a plate shape with left and right sides parallel to each other, and a bolt insertion port 31 penetrating in the front and rear direction is formed at the center portion. It has been established. The inclined direction of the left and right sides is set to the direction of screw tightening by the tightening nut 33 screwed to the tightening bolt 32 inserted through the bolt insertion port 31 of the seat plate 30 in the rear view. As shown in FIG. 8, it is inclined rightward.

この斜辺とする左右の側辺の傾斜角度は、この実施例においては４５度にしてある。 In this embodiment, the inclination angle of the left and right sides as the hypotenuse is 45 degrees.

この例の座板３０は、図１８及び図１９にて説明しているように、上下寸法が４０ミリで、後端面に開設した開放口１０の上下の開口巾が２０ミリ、後端部の内部の床面１２から天井面１３までが３７ミリとなる寸法形状に作られたルーバーａに対して用いるように形成したものであり、板厚が１２ミリで、上下の巾寸法ｈがルーバーａ後面の開放口１０の開口巾より広い２５ミリ、左右の巾寸法Ｄが、ルーバーａ内部の天井高さに略対応する３７ミリとした形状のものに形成してある。   As shown in FIGS. 18 and 19, the seat plate 30 of this example has a vertical dimension of 40 mm, an opening width 10 at the top and bottom of the opening 10 opened on the rear end surface, and a rear end portion. It is formed so as to be used for a louver a having a dimension of 37 mm from the inner floor surface 12 to the ceiling surface 13. The plate thickness is 12 mm and the upper and lower width dimension h is louver a. 25 mm wider than the opening width of the opening 10 on the rear surface, and the left and right width dimension D are formed to have a shape of 37 mm which substantially corresponds to the ceiling height inside the louver a.

この座板３０の中心部位に前後に貫通させて開設するボルト挿通口３１は、座板３０の後面視において、図９にあるように、２本の仮想対角線同志の交点付近位置に、該ボルト挿通口３１の中心が位置するように配位して開設してある。   As shown in FIG. 9, the bolt insertion port 31 opened by passing through the central portion of the seat plate 30 in the front-rear direction is located near the intersection of the two virtual diagonals as shown in FIG. 9. Coordinated and opened so that the center of the insertion port 31 is located.

そして、このボルト挿通口３１は、この例においては、後面視において、締付ボルト３２の螺子部３２１の外径に対応する巾で上下方向に連続する長穴状に形設してあり、かつ、そのボルト挿通口３１の上下方向に沿う中心線Ｘの仮想延長線が、図７に示しているように、座板３０の底辺および上辺に対し略直角に交差するように配位して形設してある。   In this example, the bolt insertion port 31 is shaped like a long hole that is continuous in the vertical direction with a width corresponding to the outer diameter of the screw portion 321 of the tightening bolt 32 in the rear view, and The virtual extension line of the center line X along the vertical direction of the bolt insertion port 31 is arranged so as to intersect at substantially right angles to the bottom and top sides of the seat plate 30 as shown in FIG. It is set up.

そして、この後面視において上下に長い長穴状としたボルト挿通口３１は、図１２・図１３の断面図にあるよう、座板３０の前面側に寄る部位においては上下方向の開口径が小さく、後面側に寄る部位に向け順次上下方向の開口径を大きくするよう、縦断した側面視において横向きのコーン状をなす形状の長穴に形成してある。   The bolt insertion port 31 having a long hole shape that is vertically long in the rear view has a small opening diameter in the vertical direction at a portion close to the front side of the seat plate 30 as shown in the cross-sectional views of FIGS. In order to gradually increase the opening diameter in the vertical direction toward the portion approaching the rear surface side, a long cone-shaped elongated hole is formed in a longitudinal side view.

さらに、この実施例の座板３０は、前面側の上下の中間部位に、後面側に向け円弧状に刳り込む凹溝ｗが、左右方向に連続するよう形設してある。また上下の端面は、それぞれ外側に張り出す弧面に形成してあり、かつ、座板の上下の端面を形成するそれぞれの弧面は、前方に向かうに従い上下の弧面の間の距離を狭くする形状に形成してあって、座板３０の前面側を先細りとなるようにしている。   Further, the seat plate 30 of this embodiment is formed such that a concave groove w that swells in an arc shape toward the rear surface side is continuous in the left-right direction at the upper and lower intermediate portions on the front surface side. The upper and lower end surfaces are formed as arc surfaces projecting outward, and the respective arc surfaces forming the upper and lower end surfaces of the seat plate narrow the distance between the upper and lower arc surfaces toward the front. The front surface side of the seat plate 30 is tapered.

この座板３０のボルト挿通口３１に挿通して、座板３０の締結を行う締付ボルト３２は、頭部３２０と螺子部３２１とを具備する通常のものであるが、この例にあっては、それの頭部３２０を、螺子部３２１の軸線方向に対し直交する左右方向に長い腕木状に形成してあって、締付ボルト３２の全体の形状を、平面視において図１４にあるようＴ字形に形成している。そして、この左右方向に長い腕木状の頭部３２０は、それの後面側を、図１６に示しているように、側面視において、後方に向け円弧状に突出する弧面Ｔに形成している。この弧面Ｔは、それの曲率が、前述の座板３０の前面側の上下の中間部位に形設した円弧状の凹溝ｗの曲率に一致するように形成してあって、これにより、座板３０のボルト挿通口３１に締付ボルト３２を挿通したときに、腕木状の頭部３２０の長手方向を凹溝ｗの連続する方向に沿わせたときに、この頭部３２０と凹溝ｗとが密に嵌り合い、締付ボルト３２と座板３０とが、締付ボルト３２中心の回転方向に係合し合うようにしてあって、座板３０をルーバーａ内に挿入した状態において、座板３０を回転させる作動が、締付ボルト３２を回転させる作動により確実に得られるようにしている。   The fastening bolt 32 that is inserted into the bolt insertion port 31 of the seat plate 30 and fastens the seat plate 30 is a normal one that includes a head portion 320 and a screw portion 321, but in this example, Has a head 320 formed in the shape of an arm tree that is long in the left-right direction perpendicular to the axial direction of the screw portion 321, and the overall shape of the fastening bolt 32 is as shown in FIG. It is formed in a T shape. And this arm-tree-like head 320 that is long in the left-right direction is formed with an arc surface T protruding rearward in an arc shape in a side view as shown in FIG. . The arc surface T is formed so that the curvature thereof coincides with the curvature of the arc-shaped concave groove w formed in the upper and lower intermediate portions on the front surface side of the seat plate 30 described above. When the fastening bolt 32 is inserted into the bolt insertion port 31 of the seat plate 30, when the longitudinal direction of the arm-shaped head 320 is aligned with the direction in which the grooves w are continuous, the head 320 and the grooves w is closely fitted, and the fastening bolt 32 and the seat plate 30 are engaged with each other in the rotational direction around the fastening bolt 32, and the seat plate 30 is inserted into the louver a. The operation of rotating the seat plate 30 is surely obtained by the operation of rotating the fastening bolt 32.

図２２乃至図３４は別の実施例を示している。この例は、座板３０を、ステンレススチール等の金属材により、後面視において、左右の側辺が螺子締めの回動方向に傾く斜辺とした菱形をなす板状乃至盤状に成形することについては、前述の例と変わりがないが、前述の例の座板３０が前面側に側面視において円弧状に刳り込む凹溝ｗを形設しているのに対し、この例のものにおいては、前面側を凹溝ｗのない平面に形成して、座板３０全体を平板状に形成し、また斜辺とする左右の側辺の傾斜角度が前述の例の座板３０にあっては４５度としているのに対し、３０度の角度に設定し、さらに、座板３０に開設したボルト挿通口３１に嵌挿して該座板３０を締結するように用いる締付ボルト３２が、前述の実施例のものにおいては、頭部３２０を座板３０の前面側に形設せる凹溝ｗに嵌合する左右に長い腕木状に形成して締付ボルト３２の全体形状を平面視においてＴ字形をなす特殊な形状のものとしているのに対し、通常の形態の締付ボルト３２を用いるようにしている例である。   22 to 34 show another embodiment. In this example, the seat plate 30 is formed of a metal material such as stainless steel into a plate shape or a plate shape having a rhombus shape in which the left and right side sides are inclined in the screw tightening rotation direction in the rear view. Is the same as the above-described example, but the seat plate 30 of the above-described example is formed with a concave groove w that bulges in an arc shape in a side view on the front side, whereas in this example, The front side is formed in a flat surface without the concave groove w, the entire seat plate 30 is formed in a flat plate shape, and the inclination angle of the left and right sides as the oblique sides is 45 degrees in the seat plate 30 of the above example. On the other hand, the tightening bolt 32 that is set to an angle of 30 degrees and is used to fasten the seat plate 30 by being inserted into the bolt insertion opening 31 provided in the seat plate 30 is the above-described embodiment. In this case, the head 320 is fitted into a concave groove w that allows the head 320 to be formed on the front side of the seat plate 30. The overall shape of the tightening bolt 32 is a special shape that forms a T shape in plan view, whereas the normal form of the tightening bolt 32 is used. It is an example.

この例の座板３０は、図２１乃至図２６に示しているように、平板状に形成してあり、また、斜辺とする左右の側辺の傾斜角度は、図２１にあるように、締付ボルト３２による螺子締めの回動方向に３０度に傾斜する角度に設定してある。   The seat plate 30 of this example is formed in a flat plate shape as shown in FIGS. 21 to 26, and the inclination angles of the left and right sides as the hypotenuse are tightened as shown in FIG. The angle is set to be inclined at 30 degrees in the direction of screw tightening by the attached bolt 32.

そして、この座板３０に開設せるボルト挿通口３１に嵌挿して締結を行う締付ボルト３２は、図２７乃至図３０に示しているように、頭部３２０を六角ナット状に形成した通常の形態のものとしている。   And, as shown in FIGS. 27 to 30, the tightening bolt 32 that is inserted into the bolt insertion port 31 that is opened in the seat plate 30 and fastened is a normal head having a head 320 formed in a hexagonal nut shape. It is in the form.

また、座板３０の中心部位に開設するボルト挿通口３１は、図２２にあるように、座板３０の後面視において、二組の対角をそれぞれ結ぶ二本の仮想対角線の交点付近に中心点Ｐが位置するように配位して、該座板３０を前後に貫通するよう開設するが、図２２・図２３にあるよう、前述の実施例のものと同様に、後面視において、上下方向の中心線Ｘの延長線が、座板３０の上辺及び下辺に対し略直角に交差するようになる上下方向の長穴状に形設してあり、かつ、その長穴状のボルト挿通口３１は、座板３０の前面側においては、上下の開口径が狭く座板３０の後面側に向かうに従い上下に開口径が拡大していく縦断側面図において横向きのコーン状をなす形状のものに形設してある。   Further, as shown in FIG. 22, the bolt insertion opening 31 opened at the central portion of the seat plate 30 is centered near the intersection of two virtual diagonal lines respectively connecting the two diagonals in the rear view of the seat plate 30. It is arranged so that the point P is located, and is opened so as to penetrate the seat plate 30 forward and backward, but as shown in FIGS. An extension of the center line X in the direction is shaped like a long hole in the vertical direction that intersects the upper side and the lower side of the seat plate 30 at a substantially right angle, and the bolt hole in the long hole shape 31 has a shape that forms a lateral cone shape in a vertical side view in which the opening diameter is narrow on the front surface side of the seat plate 30 and the opening diameter increases vertically as it goes to the rear surface side of the seat plate 30. It is shaped.

この例の座板３０は、後端面の開放口１０の開口巾が２０ミリで、後端部の内部の床面から天井面までの高さが３７ミリになっているルーバーａの取付用として作られたもので、上下の巾寸法が２５ミリ、左右の側辺間の寸法が３７ミリになっている。   The seat plate 30 of this example is for attaching a louver a having an opening width of the opening 10 on the rear end surface of 20 mm and a height from the floor surface to the ceiling surface inside the rear end portion of 37 mm. It was made, and the upper and lower width dimension is 25 mm, and the dimension between the left and right sides is 37 mm.

この例の座板３０は、図３２にあるように、ルーバーａの後端部の内部に挿入した状態から、螺子締めの回転方向に、略６０度回転させることで、図３３にあるように、左右の側辺がルーバーａの床面１２および天井面１３に対し略平行して対向するようになって、ルーバーａに対し固定状態となる。   As shown in FIG. 33, the seat plate 30 of this example is rotated approximately 60 degrees in the screw tightening rotation direction from the state inserted in the rear end portion of the louver a as shown in FIG. The left and right sides are opposed to the floor surface 12 and the ceiling surface 13 of the louver a so as to be substantially parallel to each other, so that the louver a is fixed.

そして、この状態において、締付ボルト３２の螺子部３２１を、取付材ｂの取付板部２０に設けたボルト挿通穴２１に挿通して締付ナット３３により締結すれば、図３２にあるようルーバーａの上下の後壁１１・１１を、座板３０と取付材ｂの取付板部２０とで固く挟持して、ルーバーａを取付材ｂに固着して取り付けた状態とする。   In this state, if the screw part 321 of the fastening bolt 32 is inserted into the bolt insertion hole 21 provided in the attachment plate part 20 of the attachment material b and fastened by the fastening nut 33, the louver is as shown in FIG. The upper and lower rear walls 11 and 11 of a are firmly sandwiched between the seat plate 30 and the mounting plate portion 20 of the mounting material b, and the louver a is fixedly attached to the mounting material b.

ルーバー取付用の取付金具の、使用状態における前面側から見た斜視図である。It is the perspective view seen from the front side in the use condition of the mounting bracket for louver attachment. 同上取付金具の同上状態における後面側から見た斜視図である。It is the perspective view seen from the back side in the same state of the same mounting bracket. 同上取付金具の座板を、締付ボルトを嵌挿してルーバー内に挿入した状態および挿入した座板を９０度回転させた状態を示すルーバーの一部破断した後面図である。It is the rear view which partially fractured | ruptured the louver which shows the state which inserted the fastening bolt into the louver, and the state which inserted the seat plate of the same mounting bracket same as the above, and the state which rotated the inserted seat plate 90 degree | times. 同上取付金具の座板と締付ボルトによりルーバーを取付材に取り付けた状態の縦断側面図である。It is a vertical side view of the state which attached the louver to the attachment material with the seat plate and the fastening bolt of the same mounting bracket. 同上取付金具の座板が、締付ボルトを嵌挿した状態では、ルーバー後端面の開放口からルーバー内に挿入することが困難であることを説明する説明図である。It is explanatory drawing explaining that it is difficult to insert into a louver from the opening | release opening of a louver rear-end surface in the state which fitted the fastening volt | bolt in the seat plate of a mounting bracket same as the above. 座板を、ルーバー後端部からの挿入を可能とするよう細巾の帯板片に形成した例のルーバー内に挿入した状態及び挿入した座板を９０度回転させた状態を示すルーバーの一部破断した後面図である。One of the louvers showing a state in which the seat plate is inserted into the louver in an example in which the seat plate is formed in a narrow strip piece so as to allow insertion from the rear end portion of the louver and a state in which the inserted seat plate is rotated 90 degrees. It is a rear view which carried out the partial fracture. 本考案手段を実施せる座板の機能の説明をするための、座板を挿入した状態のルーバーの一部破断した説明図である。It is explanatory drawing which fractured | ruptured partially the louver of the state which inserted the seat plate for demonstrating the function of the seat plate which implements this invention means. 本考案手段の第１の実施例の座板の前面図である。It is a front view of the seat board of 1st Example of this invention means. 同上座板の後面図である。It is a rear view of the same base plate. 同上座板の底面図である。It is a bottom view of the same base plate. 同上座板の上面図である。It is a top view of the same base plate. 同上座板の側面図である。It is a side view of the same base plate. 同上座板の図８におけるＢ−Ｂ線断面図である。It is a BB line sectional view in Drawing 8 of the same seat board. 同上座板の締結に用いる締付ボルトの平面図である。It is a top view of the fastening bolt used for fastening of the same base plate. 同上の座板に用いる同上締付ボルトの上面図である。It is a top view of the same fastening bolt used for a seat plate same as the above. 同上の締付ボルトの側面図である。It is a side view of a fastening bolt same as the above. 同上の締付ボルトの底面図である。It is a bottom view of a fastening bolt same as the above. 同上の座板のルーバー内に挿入した状態の後面図である。It is a rear view of the state inserted in the louver of a seat board same as the above. 同上の状態の座板を螺子締めの回動方向に４５度回転させた状態の後面図である。It is a rear view of the state which rotated the seat plate of the state same as the above by 45 degree | times to the rotation direction of screw fastening. 同上の座板を、締付ボルトと締付ナットとにより取付材に取り付けた状態の側面図である。It is a side view of the state which attached the seat plate same as the above to the attachment material with the fastening bolt and the fastening nut. 同上の座板の同上状態時の縦断側面図である。It is a vertical side view at the time of the same state of a seat board same as the above. 同上の座板の第２の実施例の後面図である。It is a rear view of 2nd Example of a seat board same as the above. 同上実施例の座板の前面図である。It is a front view of the seat board of an Example same as the above. 同上の座板の底面図である。It is a bottom view of a seat board same as the above. 同上の座板の上面図である。It is a top view of a seat board same as the above. 同上の座板の側面図である。It is a side view of a seat board same as the above. 同上の座板の図２１における中央縦断側面図である。It is a center vertical side view in FIG. 21 of a seat board same as the above. 同上の座板に組み合わせて用いる締付ボルト及び締付ナットの平面図である。It is a top view of the bolt and bolt used in combination with the seat plate same as the above. 同上の締付ボルト及び締付ナットの側面図である。It is a side view of a fastening bolt and a fastening nut same as the above. 同上の締付ボルトの上面図である。It is a top view of a fastening bolt same as the above. 同上の締付ボルトの底面図である。It is a bottom view of a fastening bolt same as the above. 同上の座板をルーバー内に挿入した状態の後面図である。It is a rear view of the state which inserted the seat plate same as the above into the louver. 同上の状態の座板を６０度回転させた状態時の後面図である。It is a rear view at the time of the state which rotated the seat plate of the state same as the above by 60 degree | times. 同上の状態時の座板を、締付ボルト及び締付ナットによる締結で、ルーバーを取付材に取り付けた状態の縦断側面図である。It is a vertical side view of the state which attached the louver to the attachment material by fastening the seat plate in the same state as above with fastening bolts and fastening nuts.

符号の説明Explanation of symbols

Ｄ 左右方向の巾寸法
Ｈ 上下の高さ寸法
Ｋ 上下の開口巾
Ｐ 中心点
Ｔ 弧面
Ｘ 中心線
ａ ルーバー
ｂ 取付材
ｃ 取付金具
ｈ 内法寸法の上下高さ
ｗ 凹溝
ｚ 仮想対角線
１０ 開放口
１１ 後壁
１２ 床板
１３ 天板
２０ 取付板部
２１ ボルト挿通穴
３０ 座板
３１ ボルト挿通口
３２ 締付ボルト
３２０ 頭部
３２１ 螺子部
３２２ 頸部
３３ 締付ナット D Horizontal width H Vertical height K Vertical opening width P Center point T Arc surface X Center line a Louver b Mounting material c Mounting bracket h Vertical height of inner dimensions w Concave groove z Virtual diagonal 10 Open Port 11 Rear wall 12 Floor plate 13 Top plate 20 Mounting plate portion 21 Bolt insertion hole 30 Seat plate 31 Bolt insertion port 32 Tightening bolt 320 Head 321 Screw portion 322 Neck portion 33 Tightening nut

Claims (3)

角板状の座板（３０）と、その座板（３０）に設けたボルト挿通口（３１）に挿通する頭部（３２０）付きの締付ボルト（３２）と、その締付ボルト（３２）の螺子部（３２１）に螺合する締付ナット（３３）と、からなるルーバー取付用の取付金具（ｃ）において、座板（３０）を、左右の側辺が、締付ボルト（３２）の螺子締めの方向に傾斜した斜辺となる菱形に形成し、ボルト挿通口（３１）を、そのボルト挿通口（３１）の中心点（Ｐ）が、当該座板（３０）の後面視において二組の対角をそれぞれ結ぶ二本の仮想対角線（ｚ）の交点位置付近に位置するよう配位して開設したことを特徴とするルーバー取付用の取付金具の座板。   A square plate-shaped seat plate (30), a tightening bolt (32) with a head (320) inserted through a bolt insertion port (31) provided in the seat plate (30), and a tightening bolt (32 ) In the louver mounting bracket (c), which includes a tightening nut (33) that is screwed into the threaded portion (321) of the), the seat plate (30), and the left and right sides are tightening bolts (32). ) In the shape of a rhombus inclined in the direction of screw tightening, and the bolt insertion port (31) has a center point (P) of the bolt insertion port (31) in the rear view of the seat plate (30). A mounting plate for mounting a louver, characterized in that the mounting plate is positioned so as to be positioned near the intersection of two virtual diagonal lines (z) connecting two pairs of diagonals. 座板（３０）の左右の側辺の傾斜角度を当該座板（３０）の上辺及び底辺に対し略４５度に傾く角度に設定してあることを特徴とする請求項１記載のルーバー取付用の取付金具の座板。   The louver attachment according to claim 1, wherein the inclination angle of the left and right sides of the seat plate (30) is set at an angle of approximately 45 degrees with respect to the upper side and the bottom side of the seat plate (30). The mounting bracket seat plate. 座板（３０）に開設するボルト挿通口（３１）を、当該座板（３０）の後面視において、締付ボルト（３２）の螺子部（３２１）の外径に対応する巾で上下方向に連続する長穴状で、かつ、そのボルト挿通口（３１）の上下方向に沿う中心線（Ｘ）の仮想延長線が、当該座板（３０）の上下の辺縁に対し略直角に交差する上下方向の長穴状に形設したことを特徴とする請求項１記載のルーバー取付用の取付金具の座板。   The bolt insertion opening (31) established in the seat plate (30) is vertically extended with a width corresponding to the outer diameter of the screw portion (321) of the tightening bolt (32) in the rear view of the seat plate (30). The imaginary extension line of the center line (X) which is a continuous long hole shape and extends in the vertical direction of the bolt insertion opening (31) intersects with the upper and lower edges of the seat plate (30) at a substantially right angle. The mounting plate for the mounting bracket for louvers according to claim 1, wherein the mounting plate is shaped like a long hole in the vertical direction.
JP2007008604U 2007-11-07 2007-11-07 Mounting bracket seat for louver mounting Expired - Lifetime JP3138915U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2007008604U JP3138915U (en) 2007-11-07 2007-11-07 Mounting bracket seat for louver mounting

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017036606A (en) * 2015-08-11 2017-02-16 東工シャッター株式会社 Folding door device comprising lattice-shaped panel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017036606A (en) * 2015-08-11 2017-02-16 東工シャッター株式会社 Folding door device comprising lattice-shaped panel

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