JP2005220653A - Mounting fitting for external facing material - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a mounting fitting for an external facing material, which hardly causes a rattle even in the action of an external force in a width direction, and which prevents damage to the external facing material and the mounting fitting. <P>SOLUTION: This mounting fitting comprises: a mounting fitting body 24; a third horizontal plane 25 (extension part) which is extended from the center of a lower-edge of the body 24 so as to be flush with the body 24; a pair of locking pawls 29a and 29b which are formed in such a manner that leading ends of erected pieces 27 and 28, extended in a direction orthogonal to a surface of the body 24 from the lower edges of the body 24, positioned on both the sides of the plane 25, are each split in two, and each bent almost in parallel with a surface of the body 24 and in directions opposite to each other; and a positional regulation part 40 which is protrusively provided on the front side of the plain 25 and both the wide sides of which are held in a sandwiched state by side end surfaces of the external facing material 11. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

本発明は、外壁下地に外装材を馬目地構造あるいは四周合決り構造となるように施工できる外装材の取付金具に関する。   The present invention relates to a mounting bracket for an exterior material that can be constructed so that the exterior material has a joint structure or a quadruple joint structure on an outer wall base.

従来、外装材の取付金具は、釘やビス等の固着具が外装材の表面に露出することなく前記外装材を外壁下地に固定する手段として用いられている。特に、近年、外装材の表面化粧（柄、塗装等）に関する技術が向上し、左右の接合にも合決りを用いた外装材が求められている。このため、前記取付金具自身には、外装材の横ずれを防止するために強固に固定することが必要とされ、その対策として取付金具の基部に位置決め用突起を設けることが提案されている。このような外装材の取付金具としては、外装材の板体をした取付金具本体の前面の中央部の略水平方向の両端部に上方に屈曲した上方の外壁材の下端を係止する第一係止部を形成し、前記第一係止部の間に下方の外壁材の上端を係止するように垂下する第二係止部を形成するとともに、第二係止部の水平部の略中央部に前面から木口が見えるように切り降ろし片を垂下して成る外壁材の取付金具がある（特許文献１、図３参照）。そして、前述の取付金具では、切り下ろし片５の両側を外装材で挾持することが考えられている。
特開２００３−２３９４９７号公報 Conventionally, a mounting bracket for an exterior material has been used as a means for fixing the exterior material to an outer wall base without exposing a fixing tool such as a nail or a screw to the surface of the exterior material. In particular, in recent years, techniques relating to surface makeup (patterns, painting, etc.) of exterior materials have been improved, and exterior materials that use a decision for joining left and right have been demanded. For this reason, the mounting bracket itself needs to be firmly fixed to prevent the lateral displacement of the exterior material, and it has been proposed to provide a positioning projection at the base of the mounting bracket as a countermeasure. As such a mounting bracket for the exterior material, the first is to lock the lower end of the upper outer wall material that is bent upward at both ends in the substantially horizontal direction of the center portion of the front surface of the mounting bracket body that is a plate of the exterior material. Forming a latching portion, forming a second latching portion that hangs so as to latch the upper end of the lower outer wall material between the first latching portions, and an abbreviation of the horizontal portion of the second latching portion There is a mounting bracket for an outer wall material in which a cut piece is suspended so that the front end can be seen from the front at the center (see Patent Document 1 and FIG. 3). In the mounting bracket described above, it is considered to hold both sides of the cut-off piece 5 with an exterior material.
JP 2003-239497 A

しかしながら、前記外装材の切り下ろし片５は薄肉であり、外装材に巾方向の外力が作用すると、変形しやすい。特に、大きな外力が作用した場合には、前記切り下ろし片５自体が塑性変形し、外装材および取付金具が損傷するという問題点があった。   However, the cut-off piece 5 of the exterior material is thin and easily deforms when an external force in the width direction acts on the exterior material. In particular, when a large external force is applied, the cut-off piece 5 itself is plastically deformed, and there is a problem that the exterior material and the mounting bracket are damaged.

本発明は、前記問題点に鑑み、外装材に巾方向の外力が作用してもガタツキが生じにくく、外装材および取付金具が損傷しない外装材の取付金具を提供することにある。   In view of the above problems, an object of the present invention is to provide a mounting bracket for an exterior material that is less likely to be rattled even when an external force in the width direction is applied to the exterior material and that does not damage the exterior material and the mounting bracket.

課題を解決するための手段および発明の効果Means for Solving the Problems and Effects of the Invention

本発明は、前記目的を達成すべく、取付金具本体と、前記取付金具本体の下端縁部の中央から前記取付金具本体と面一となるように延在した延在部と、前記延在部の両側に位置する前記取付金具本体の下端縁部から前記取付金具本体の表面に直交する方向に延在した起立片の先端部を２分割し、前記取付金具本体の表面と略平行に、かつ、相互に逆方向にそれぞれ屈曲して形成した一対の係止爪部と、前記延在部の表面上に突設され、かつ、外装材の側端面で巾広の両側を挾持される位置規制部と、からなる構成としてある。   To achieve the above object, the present invention provides a mounting bracket main body, an extending portion extending from the center of a lower edge of the mounting bracket main body so as to be flush with the mounting bracket main body, and the extending portion. The tip of the upright piece extending in the direction perpendicular to the surface of the mounting bracket body from the lower end edge of the mounting bracket body located on both sides of the mounting bracket body is divided into two, substantially parallel to the surface of the mounting bracket body, and A pair of locking claw portions formed by bending in opposite directions to each other, and a position restriction projecting on the surface of the extending portion and sandwiching both wide sides at the side end surfaces of the exterior material Part.

本発明によれば、従来例よりも剛性の大きい巾広の位置規制部が外装材を位置規制するので、前記外装材に巾方向の外力が作用しても、ガタツキが生じにくく、外装材および取付金具が損傷しない。   According to the present invention, the wide position restricting portion having higher rigidity than the conventional example restricts the position of the exterior material, so that even if an external force in the width direction acts on the exterior material, the exterior material and The mounting bracket is not damaged.

本発明の実施形態としては、取付金具本体の表面のうち、延在部に突設した位置規制部からの延長線上に位置する部分に別の位置規制部を突設した構成としてもよい。
本実施形態によれば、上下に設けた位置規制部で外装材を上下，左右に突き合わせて位置決めできるので、外装材を四周合決り構造に施工できる。 As embodiment of this invention, it is good also as a structure which provided another position control part in the part located on the extension line from the position control part protrudingly provided in the extension part among the surfaces of the attachment metal fitting main body.
According to the present embodiment, the exterior material can be positioned by abutting the top and bottom and the left and right with the position restricting portions provided at the top and bottom, so that the exterior material can be applied to the four-round structure.

他の実施形態としては、位置規制部を、上下方向に並設した２本のスリットの間を突き出してアーチ状に形成した構成としてもよい。
本実施形態によれば、巾広の位置規制部が両端支持されたアーチ状となり、剛性がより一層大きくなり、巾方向の外力に対して外装材のガタツキをより一層効果的に防止できる。 As another embodiment, the position restricting portion may be formed in an arch shape by protruding between two slits arranged in parallel in the vertical direction.
According to this embodiment, the wide position restricting portion has an arch shape supported at both ends, the rigidity is further increased, and rattling of the exterior material can be more effectively prevented against external force in the width direction.

別の実施形態としては、延在部の表面上に突き出し加工を施して補助突起を形成した構成としてもよい。
外装材の裏面に補助突起が係合することにより、外装材の位置ズレによる目隙等の発生を防止できる。また、本願の実施形態では、スリットの中央に位置する外側縁部に補助突起を形成する場合を説明しているが、補助突起は位置規制部に近接していなくともよく、その形状も突状，だ円状等に限定しない。 As another embodiment, an auxiliary protrusion may be formed by performing protrusion processing on the surface of the extending portion.
By engaging the auxiliary protrusions with the back surface of the exterior material, it is possible to prevent the occurrence of gaps and the like due to the displacement of the exterior material. Further, in the embodiment of the present application, the case where the auxiliary protrusion is formed on the outer edge located at the center of the slit is described, but the auxiliary protrusion does not need to be close to the position restricting portion, and the shape thereof is also protruding. It is not limited to an ellipse.

他の実施形態としては、アーチ状の位置規制部の少なくとも片側縁部を切り起こして弾性舌片を形成した構成としてもよい。
本実施形態によれば、アーチ状位置規制部の弾性舌片が外装材の側端面を弾性支持するので、寸法誤差や組立誤差等に基づく外装材間の小さなガタツキを解消し、目隙等の発生を防止できる。 As another embodiment, an elastic tongue piece may be formed by cutting and raising at least one side edge of the arch-shaped position restricting portion.
According to the present embodiment, since the elastic tongue of the arch-shaped position restricting portion elastically supports the side end surface of the exterior material, it eliminates small backlash between the exterior materials based on dimensional errors, assembly errors, etc. Occurrence can be prevented.

異なる実施形態としては、位置規制部を、上下方向に並設した２本のスリットの間を切断して形成される切断片を曲げ起こして形成してもよい。ただし、切断位置を選択することにより、切断片は１枚でも、２枚でもよい。
本実施形態によれば、従来例よりも剛性が大きい少なくとも１枚の巾広の位置規制部で外装材を強固に位置規制でき、ガタツキの発生や取付金具，外装材の破損を防止できるという効果がある。 As a different embodiment, the position restricting portion may be formed by bending a cut piece formed by cutting between two slits arranged in parallel in the vertical direction. However, the number of cut pieces may be one or two by selecting the cutting position.
According to the present embodiment, the exterior material can be firmly position-regulated by at least one wide position-regulating portion having a rigidity higher than that of the conventional example, and the occurrence of rattling and damage to the mounting bracket and the exterior material can be prevented. There is.

本発明にかかる取付金具の実施形態を図１ないし図１４の添付図面に従って説明する。
第１実施形態にかかる取付金具２０は、図１ないし図３に示すように、金属薄板をプレス加工で製造したものであり、第１水平面２１と、この第１水平面２１の片側縁部から延在するテーパ面２２と、このテーパ面２２の片側縁部から延在する第２水平面２３とからなる取付金具本体２４で構成されている。前記第２水平面２３の片側縁部のうち、その中央部から延在部である第３水平面２５が延在するとともに、前記第３水平面２５の片側縁部から垂直方向の下方側に脚部２６が延在する。さらに、前記第２水平面２３の片側縁部のうち、前記第３水平面２５を除く片側縁部から垂直方向の上方側に一対の第１，第２起立片２７，２８がそれぞれ切り起こされている。 An embodiment of a mounting bracket according to the present invention will be described with reference to the accompanying drawings of FIGS.
As shown in FIGS. 1 to 3, the mounting bracket 20 according to the first embodiment is a metal thin plate manufactured by press working, and extends from a first horizontal plane 21 and one side edge of the first horizontal plane 21. The mounting bracket main body 24 is composed of an existing tapered surface 22 and a second horizontal surface 23 extending from one side edge of the tapered surface 22. Of the one side edge of the second horizontal surface 23, a third horizontal surface 25 that extends from the center thereof extends, and a leg portion 26 extends downward from the one side edge of the third horizontal surface 25 in the vertical direction. Is extended. Further, a pair of first and second upright pieces 27 and 28 are cut and raised from the one side edge of the second horizontal surface 23 to the upper side in the vertical direction from the one side edge excluding the third horizontal surface 25. .

前記第１水平面２１には、所定のピッチで３個のビス孔３０を同一直線上に設けてある。   The first horizontal plane 21 is provided with three screw holes 30 on the same straight line at a predetermined pitch.

前記テーパ面２２には、３個の釘孔３１を所定のピッチで設けてある。前記釘孔３１は、前記ビス孔３０と同一ピッチであり、同一直線上に配置されている。   The tapered surface 22 is provided with three nail holes 31 at a predetermined pitch. The nail holes 31 have the same pitch as the screw holes 30 and are arranged on the same straight line.

前記第３水平面２５には、その中心から片側に偏心した位置にアーチ状に突き出した位置規制部４０を形成してある。なお、前記第３水平面２５から延在する前記脚部２６の下端部は、前記第１水平面２１と面一となるように形成され、ガタツキが生じない。   The third horizontal surface 25 is formed with a position restricting portion 40 protruding in an arch shape at a position eccentric from the center to one side. In addition, the lower end part of the leg part 26 extending from the third horizontal plane 25 is formed so as to be flush with the first horizontal plane 21, and no rattling occurs.

前記１，第２起立片２７，２８は、その上端縁部から垂直方向、かつ、相反する方向に第１，第２爪部２９ａ，２９ｂをそれぞれ延在してある。   The first and second standing pieces 27 and 28 have first and second claw portions 29a and 29b extending from the upper edge of the first and second standing pieces 27 and 28 in a vertical direction and in opposite directions, respectively.

次に、前述の構成からなる取付金具２０の取付方法について説明する。
まず、図２に示すように、外壁下地１０に施工した外装材１１の上辺雄実部１２ａに、取付金具２０の第３水平面２５と、第１起立部２７の第１爪部２９ａと、位置規制部４０とを当接，係合させることにより、取付金具２０を外壁下地１０に位置決めする。
ついで、壁下地１０にビス孔３０からビス（図示せず）および／または釘孔３１から釘（図示せず）を固着する。さらに、他の外装材１４の側辺雌実部（図示せず）を、前記取付金具２０の第３水平面２５と、第２起立部２８の第１爪部２９ａと、前記位置規制部４０とに当接，係合するとともに、前記外装材１１の側辺雄実部１２ｂに嵌合する。
そして、別の外装材１５の下辺雌実部１６ａ（図３）を、第２水平面２３と、第１，第２起立部２７，２８の第２爪部２９ｂ，２９ｂにそれぞれ当接，係合するとともに、外装材１１，１４の上辺雄実部１２ａ，１２ａに嵌合して馬目地とする。以後、同様の操作を繰り返すことにより、外装材を順次施工する。なお、１３はシール材である。 Next, a method for mounting the mounting bracket 20 having the above-described configuration will be described.
First, as shown in FIG. 2, on the upper side male part 12 a of the exterior material 11 constructed on the outer wall base 10, the third horizontal surface 25 of the mounting bracket 20, the first claw part 29 a of the first upright part 27, and the position The mounting bracket 20 is positioned on the outer wall base 10 by contacting and engaging with the restricting portion 40.
Next, screws (not shown) from the screw holes 30 and / or nails (not shown) from the nail holes 31 are fixed to the wall base 10. Furthermore, the side female body part (not shown) of the other exterior material 14 includes the third horizontal surface 25 of the mounting bracket 20, the first claw part 29a of the second upright part 28, and the position restricting part 40. And is engaged with the side male part 12 b of the exterior material 11.
Then, the lower female part 16a (FIG. 3) of another exterior member 15 is brought into contact with and engaged with the second horizontal surface 23 and the second claws 29b and 29b of the first and second upright parts 27 and 28, respectively. At the same time, it is fitted to the upper side male parts 12a, 12a of the exterior members 11, 14 to form joints. Thereafter, the exterior materials are sequentially applied by repeating the same operation. Reference numeral 13 denotes a sealing material.

本実施形態によれば、外装材１１，１４および１５に地震，台風等によって巾方向の外力が作用しても、巾広の位置規制部４０が外装材１１等を強固に位置規制し、外装材１１等のガタツキを防止する。特に、前記位置規制部４０は巾寸法が大きいとともに、両端部が第３水平面２５に連結されているので、剛性が大きいという利点がある。
また、本実施形態では、テーパ面２２，脚部２６を設けることにより、本実施形態にかかる取付金具２０全体の断面２次モーメントを増大させてあるので、取付金具２０は容易に変形しないという利点がある。 According to the present embodiment, even if an external force in the width direction is applied to the exterior materials 11, 14 and 15 due to an earthquake, a typhoon or the like, the wide position restricting portion 40 firmly positions the exterior material 11, etc. Prevents rattling of the material 11 and the like. In particular, since the position restricting portion 40 has a large width dimension and both end portions are connected to the third horizontal plane 25, there are advantages that rigidity is high.
Further, in this embodiment, the provision of the tapered surface 22 and the leg portion 26 increases the sectional moment of the entire mounting bracket 20 according to the present embodiment, so that the mounting bracket 20 is not easily deformed. There is.

第２実施形態は、図４に示すように、突き出し加工で形成した位置規制部４０の両側基部に補助突起４１を突き出し加工で形成した場合である。前記補助突起４１は、外装材１１の下面縁部に係止し、これを位置規制する。このため、小さなガタツキも防止できるという利点がある。他は前述の第１実施形態と同様であるので、同一部分に同一番号を附して説明を省略する。   As shown in FIG. 4, the second embodiment is a case where auxiliary protrusions 41 are formed on both side bases of the position restricting portion 40 formed by the extrusion process. The auxiliary protrusion 41 is engaged with the lower surface edge portion of the exterior material 11 to restrict the position thereof. For this reason, there is an advantage that small rattling can be prevented. Others are the same as those in the first embodiment described above, and thus the same parts are denoted by the same reference numerals and description thereof is omitted.

第３実施形態は、図５に示すように、突き出し加工で形成した位置規制部４０の両側縁部を切り起こして弾性舌片４２，４２形成した場合である。前記弾性舌片４２は、外装材１１の側端面を弾性支持することにより、外装材の寸法誤差や組立誤差を吸収して目隙の発生を防止する。このため、本実施形態によれば、小さなガタツキや目隙が生じないという利点がある。他は前述の第１実施形態と同様であるので、同一部分に同一番号を附して説明を省略する。   As shown in FIG. 5, the third embodiment is a case where the elastic tongue pieces 42 and 42 are formed by cutting and raising both side edges of the position restricting portion 40 formed by the extrusion process. The elastic tongue piece 42 elastically supports the side end surface of the exterior material 11, thereby absorbing the dimensional error and assembly error of the exterior material and preventing the generation of a gap. For this reason, according to this embodiment, there exists an advantage that a small rattle and an eye gap do not arise. Others are the same as those in the first embodiment described above, and thus the same parts are denoted by the same reference numerals and description thereof is omitted.

第４実施形態は、図６に示すように、突き出し加工で形成した位置規制部４０の両側基部に補助突起４１を突き出し加工で形成するとともに、その両側縁部を切り起こして弾性舌片４２，４２を形成した場合である。他は前述の第１実施形態と同様であるので、同一部分に同一番号を附して説明を省略する。   In the fourth embodiment, as shown in FIG. 6, the auxiliary protrusions 41 are formed on both side bases of the position restricting portion 40 formed by the extrusion process, and the side edges are cut and raised to form the elastic tongue pieces 42, This is a case where 42 is formed. Others are the same as those in the first embodiment described above, and thus the same parts are denoted by the same reference numerals and description thereof is omitted.

第５実施形態は、図７に示すように、第２水平面２３のうち、前記テーパ面２２に連続する片側半分に位置し、かつ、残る片側半分よりも一段低い平坦面３３を形成した場合である。前記平坦面３３には、所定のピッチで３個のすり鉢状凹部３４を形成してあるとともに、前記凹部３４の底面にビス孔３５を設けてある。そして、前記凹部３４の底面は前記第１水平面２１と面一となるように設けてある。   As shown in FIG. 7, the fifth embodiment is a case where a flat surface 33 is formed in the second horizontal plane 23 that is located in one half of the second horizontal plane 23 that is continuous with the tapered surface 22 and is one step lower than the remaining half of the one side. is there. On the flat surface 33, three mortar-shaped concave portions 34 are formed at a predetermined pitch, and screw holes 35 are provided on the bottom surface of the concave portion 34. The bottom surface of the recess 34 is provided so as to be flush with the first horizontal surface 21.

本実施形態によれば、凹部３４の底面が第１水平面と面一となるように形成してあるとともに、前記ビス孔３５でビス止めできるので、取付金具２０自体の強度が向上するだけでなく、取付強度も向上するという利点がある。また、取付金具２０は外壁通気構法用金具として使用できるので、外装材１１と外壁下地１０との間に隙間を形成し、湿気をスムーズに排出することにより、壁内の結露の発生や吸湿による外装材１１の変形を抑制できる。他は前述の第１実施形態と同様であるので、同一部分に同一番号を附して説明を省略する。   According to the present embodiment, the bottom surface of the recess 34 is formed so as to be flush with the first horizontal plane and can be screwed by the screw hole 35, so that not only the strength of the mounting bracket 20 itself is improved. There is an advantage that the mounting strength is also improved. In addition, since the mounting bracket 20 can be used as a bracket for the outer wall ventilation construction method, a gap is formed between the exterior material 11 and the outer wall base 10, and moisture is smoothly discharged, thereby causing dew condensation in the wall and moisture absorption. Deformation of the exterior material 11 can be suppressed. Others are the same as those in the first embodiment described above, and thus the same parts are denoted by the same reference numerals and description thereof is omitted.

第６実施形態は、図８に示すように、第５実施形態で示した位置規制部４０の両側縁部を切り起こして弾性舌片を形成した場合である。本実施形態によれば、第５実施形態よりも外装材のガタツキをより一層確実に防止できるという利点がある。他は前述の第５実施形態と同様であるので、同一部分に同一番号を附して説明を省略する。   As shown in FIG. 8, the sixth embodiment is a case where elastic tongue pieces are formed by cutting and raising both side edges of the position restricting portion 40 shown in the fifth embodiment. According to the present embodiment, there is an advantage that the backlash of the exterior material can be prevented more reliably than in the fifth embodiment. Others are the same as those in the fifth embodiment described above, and thus the same parts are denoted by the same reference numerals and description thereof is omitted.

第７実施形態は、図９に示すように、第５実施形態で示した第１水平面２１に補強用突条３６を突き出し加工で横長に形成するとともに、テーパ面２２に設けた釘孔３１の間にプレス加工で３角錐形状の凹部３７を設けてある。さらに、前記第３水平面２５の両側縁部にも突き出し加工で補強用突条３８，３８をそれぞれ形成してある。他は前述の第５実施形態とほぼ同様であるので、同一部分に同一番号を附して説明を省略する。   In the seventh embodiment, as shown in FIG. 9, the reinforcing protrusion 36 is formed on the first horizontal surface 21 shown in the fifth embodiment so as to be horizontally long by extrusion, and the nail hole 31 provided in the tapered surface 22 is formed. A concave portion 37 having a triangular pyramid shape is provided by pressing. Further, reinforcing protrusions 38, 38 are formed on both side edges of the third horizontal surface 25 by extrusion. The other parts are almost the same as those of the fifth embodiment described above, and therefore, the same numbers are assigned to the same parts and the description thereof is omitted.

第８実施形態は、図１０に示すように、第１実施形態で示した第２水平面２３に、位置規制部４３を前記位置規制部４０と同一直線上に形成した場合である。
本実施形態によれば、図１１に示すように、前記位置規制部４０，４３を介して外装材１１，１４，１５，１６を壁下地１０に四周合決り構造に施工できるという利点がある。他は前述の第１実施形態とほぼ同様であるので、同一部分に同一番号を附して説明を省略する。 In the eighth embodiment, as shown in FIG. 10, the position restricting portion 43 is formed on the same horizontal line as the position restricting portion 40 on the second horizontal plane 23 shown in the first embodiment.
According to the present embodiment, as shown in FIG. 11, there is an advantage that the exterior materials 11, 14, 15, and 16 can be applied to the wall base 10 in a four-round joint structure via the position restricting portions 40 and 43. Others are almost the same as those of the first embodiment, and the same parts are denoted by the same reference numerals and the description thereof is omitted.

第９実施形態は、図１２に示すように、第８実施形態で示した位置規制部４０，４３の両側基部に突き出し加工で補助突起４１，４１をそれぞれ形成した場合である。本実施形態によれば、外装材のガタツキをより一層確実に防止できるという利点がある。他は前述の第８実施形態と同様であるので、同一部分に同一番号を附して説明を省略する。   In the ninth embodiment, as shown in FIG. 12, auxiliary protrusions 41 and 41 are respectively formed on both side bases of the position restricting portions 40 and 43 shown in the eighth embodiment by extrusion processing. According to the present embodiment, there is an advantage that the backlash of the exterior material can be more reliably prevented. Others are the same as in the above-described eighth embodiment, and thus the same parts are denoted by the same reference numerals and description thereof is omitted.

第１０実施形態は、図１３に示すように、第９実施形態で示した位置規制部４０，４３の両側縁部を切り起こして弾性舌片４２，４２をそれぞれ形成した場合である。本実施形態によれば、弾性舌片４２が寸法誤差や組付誤差を吸収し、外装材のガタツキをより一層確実に防止できるとともに、目隙の発生を防止できるという利点がある。他は前述の第９実施形態と同様であるので、同一部分に同一番号を附して説明を省略する。   As shown in FIG. 13, the tenth embodiment is a case where the elastic tongue pieces 42 and 42 are formed by cutting and raising both side edges of the position restricting portions 40 and 43 shown in the ninth embodiment. According to the present embodiment, there is an advantage that the elastic tongue piece 42 absorbs a dimensional error and an assembly error, can prevent the backlash of the exterior material more reliably, and can prevent the generation of a gap. The other parts are the same as those of the ninth embodiment described above, and therefore, the same parts are denoted by the same reference numerals and description thereof is omitted.

第１１実施形態は、図１４に示すように、全体が平坦面からなる取付金具本体２４と、前記取付金具本体２４の下端縁部の中央から前記取付金具本体２４と面一となるように延在した延在部２５と、前記延在部２５の両側に位置する前記取付金具本体２４の下端縁部から前記取付金具本体２４の表面に直交する方向に延在した起立片２７，２８の先端部を２分割し、前記取付金具本体２４の表面と略平行に、かつ、相互に逆方向にそれぞれ屈曲して形成した一対の係止爪部２９ａ，２９ｂと、前記延在部２５の表面上に突設され、かつ、外装材１１で巾広の両側を挾持される位置規制部４０と、からなるものである。前記位置規制部４０は、延在部２５の中心から片側に偏心した位置にアーチ状に形成されている。他は前述の実施形態と同様であるので、同一部分に同一番号を附して説明を省略する。   As shown in FIG. 14, the eleventh embodiment extends from the center of the lower end edge of the mounting bracket main body 24 so as to be flush with the mounting bracket main body 24 as shown in FIG. The extending portions 25 and the tips of standing pieces 27 and 28 extending from the lower end edge of the mounting bracket main body 24 located on both sides of the extending portion 25 in a direction perpendicular to the surface of the mounting bracket main body 24. A pair of locking claws 29a and 29b formed by being divided into two parts, bent substantially in parallel with the surface of the mounting bracket main body 24 and in opposite directions, and on the surface of the extending part 25 And a position restricting part 40 that is sandwiched between both sides by the exterior material 11. The position restricting portion 40 is formed in an arch shape at a position eccentric to one side from the center of the extending portion 25. Others are the same as those in the above-described embodiment, and thus the same parts are denoted by the same reference numerals and description thereof is omitted.

本実施形態によれば、取付金具２０全体が壁下地１０に面接触しているので、外装材の板厚方向に大きな外力が作用しても、取付金具２０自体が破損しにくいという利点がある。   According to the present embodiment, since the entire mounting bracket 20 is in surface contact with the wall base 10, there is an advantage that the mounting bracket 20 itself is not easily damaged even if a large external force acts in the thickness direction of the exterior material. .

本発明によれば、無機質板、金属板等の各種材料からなる外装材を、外壁下地に横張りする場合だけでなく、縦張りする場合にも適用できる。   According to the present invention, the exterior material made of various materials such as an inorganic plate and a metal plate can be applied not only when it is horizontally stretched on the outer wall base but also when it is vertically stretched.

図Ａ，ＢおよびＣは、本発明にかかる取付金具の第１実施例を示す斜視図、正面図および右側面図である。FIGS. A, B and C are a perspective view, a front view and a right side view showing a first embodiment of the mounting bracket according to the present invention. 図Ａ，Ｂは第１実施形態の取付状態を示す斜視図および正面図である。FIGS. A and B are a perspective view and a front view showing the mounting state of the first embodiment. 第１実施形態の取付状態を示す断面図である。It is sectional drawing which shows the attachment state of 1st Embodiment. 図Ａ，ＢおよびＣは、第２実施形態を示す斜視図、正面図および右側面図である。FIGS. A, B and C are a perspective view, a front view and a right side view showing the second embodiment. 図Ａ，ＢおよびＣは、第３実施形態を示す斜視図、正面図および右側面図である。FIGS. A, B and C are a perspective view, a front view and a right side view showing the third embodiment. 図Ａ，ＢおよびＣは、第４実施形態例を示す斜視図、正面図および右側面図である。FIGS. A, B, and C are a perspective view, a front view, and a right side view showing a fourth embodiment. 図Ａ，ＢおよびＣは、第５実施形態例を示す斜視図、正面図および右側面図である。FIGS. A, B and C are a perspective view, a front view and a right side view showing a fifth embodiment. 図Ａ，ＢおよびＣは第６実施形態の取付状態を示す斜視図、正面図および右側面図である。FIGS. A, B, and C are a perspective view, a front view, and a right side view showing the attachment state of the sixth embodiment. 第７実施形態を示す斜視図である。It is a perspective view which shows 7th Embodiment. 図Ａ，ＢおよびＣは第８実施形態の取付状態を示す斜視図、正面図および右側面図である。FIGS. A, B, and C are a perspective view, a front view, and a right side view showing an attachment state of the eighth embodiment. 図Ａ，Ｂは第８実施形態の取付状態を示す斜視図、正面図である。FIGS. A and B are a perspective view and a front view showing an attachment state of the eighth embodiment. 図Ａ，ＢおよびＣは第９実施形態の取付状態を示す斜視図、正面図および右側面図である。FIGS. A, B and C are a perspective view, a front view and a right side view showing the attachment state of the ninth embodiment. 図Ａ，ＢおよびＣは第１０実施形態の取付状態を示す斜視図、正面図および右側面図である。FIGS. A, B, and C are a perspective view, a front view, and a right side view showing the mounting state of the tenth embodiment. 図ＡおよびＢは第１１実施形態を示す斜視図および取り付け状態を示す断面図である。FIGS. A and B are a perspective view showing an eleventh embodiment and a cross-sectional view showing an attached state.

符号の説明Explanation of symbols

１０：外壁下地
１１，１４，１５，１６：外装材
１２ａ：上辺雄実部
１２ｂ：側辺雄実部
１３：シール材
１６ａ：下辺雌実部
２０：取付金具
２１：第１水平面
２２：テーパ面
２３：第２水平面
２４：取付金具本体
２５：第３水平面
２６：脚部
２７：第１起立片
２８：第２起立片
２９ａ：第１爪部
２９ｂ：第２爪部
３０：ビス孔
３１：釘孔
３３：平坦面
３４：すり鉢状凹部
３５：ビス孔
４０，４３：位置規制部
４１：補助突起
４２：弾性舌片
DESCRIPTION OF SYMBOLS 10: Outer wall base 11, 14, 15, 16: Exterior material 12a: Upper side male part 12b: Side side male part 13: Sealing material 16a: Lower side female part 20: Mounting bracket 21: 1st horizontal surface 22: Tapered surface 23: 2nd horizontal surface 24: Mounting bracket main body 25: 3rd horizontal surface 26: Leg part 27: 1st standing piece 28: 2nd standing piece 29a: 1st nail | claw part 29b: 2nd nail | claw part 30: Screw hole 31: Nail Hole 33: Flat surface 34: Mortar-shaped recess 35: Screw hole 40, 43: Position restricting part 41: Auxiliary protrusion 42: Elastic tongue

Claims (6)

取付金具本体と、前記取付金具本体の下端縁部の中央から前記取付金具本体と面一となるように延在した延在部と、前記延在部の両側に位置する前記取付金具本体の下端縁部から前記取付金具本体の表面に直交する方向に延在した起立片の先端部を２分割し、前記取付金具本体の表面と略平行に、かつ、相互に逆方向にそれぞれ屈曲して形成した一対の係止爪部と、前記延在部の表面上に突設され、かつ、外装材の側端面で巾広の両側を挾持される位置規制部と、からなることを特徴とする外装材の取付金具。   A mounting bracket body, an extending portion extending from the center of a lower edge of the mounting bracket body so as to be flush with the mounting bracket body, and a lower end of the mounting bracket body positioned on both sides of the extending portion The tip of the upright piece extending in the direction perpendicular to the surface of the mounting bracket main body from the edge is divided into two, and is formed by bending in parallel to the surface of the mounting bracket main body and in opposite directions. And a position restricting portion that protrudes on the surface of the extending portion and that is sandwiched between the wide end surfaces of the exterior material. Material mounting bracket. 取付金具本体の表面のうち、延在部に突設した位置規制部からの延長線上に位置する部分に別の位置規制部を突設したことを特徴とする請求項１に記載の外装材の取付金具。   2. The exterior material according to claim 1, wherein another position restricting portion projects from a portion of the surface of the mounting bracket main body located on an extension line from the position restricting portion projecting from the extending portion. Mounting bracket. 位置規制部を、上下方向に並設した２本のスリットの間を突き出してアーチ状に形成したことを特徴とする請求項１または２に記載の外装材の取付金具。   The mounting bracket for an exterior material according to claim 1 or 2, wherein the position restricting portion is formed in an arch shape by protruding between two slits arranged in parallel in the vertical direction. 延在部の表面上に突き出し加工を施して補助突起を形成したことを特徴とする請求項１ないし３のいずれか１項に記載の外装材の取付金具。   The mounting bracket for an exterior material according to any one of claims 1 to 3, wherein an auxiliary protrusion is formed by performing protrusion processing on a surface of the extending portion. アーチ状の位置規制部の少なくとも片側縁部を切り起こして弾性舌片を形成したことを特徴とする請求項１ないし４のいずれか１項に記載の取付金具。   The mounting bracket according to any one of claims 1 to 4, wherein an elastic tongue piece is formed by cutting and raising at least one side edge portion of the arch-shaped position regulating portion. 位置規制部を、上下方向に並設した２本のスリットの間を切断して形成される切断片を曲げ起こして形成したことを特徴とする請求項１，２および４のいずれか１項に記載の外装材の取付金具。
The position restricting portion is formed by bending and raising a cut piece formed by cutting between two slits arranged in parallel in the vertical direction. Mounting bracket for the exterior packaging described.

Images