JP2019108708A - Auxiliary tool for construction - Google Patents

Auxiliary tool for construction Download PDF

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JP2019108708A
JP2019108708A JP2017241618A JP2017241618A JP2019108708A JP 2019108708 A JP2019108708 A JP 2019108708A JP 2017241618 A JP2017241618 A JP 2017241618A JP 2017241618 A JP2017241618 A JP 2017241618A JP 2019108708 A JP2019108708 A JP 2019108708A
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plate
construction
edge
members
groove
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JP6441448B1 (en
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一雄 室井
Kazuo Muroi
一雄 室井
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Muroi Gaikokoji Kk
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Abstract

To solve a problem that it is difficult to cut an object to be installed in accordance with the angle of a corner part.SOLUTION: The auxiliary tool for construction of the present invention has two plate-like members formed in a plate shape; the plate-like member has a first edge part formed linearly, a second edge part forming an acute angle part between the first edge part and itself, and a through groove part penetrating the plate-like member itself in the thickness direction and having a predetermined length; the two plate-like members are arranged in such a manner that the respective first edge parts are oriented outward, the acute angle parts are at least partially overlapped with each other along the thickness direction and the respective through groove parts are partially overlapped with each other; a fixing device is provided for fixing the two plate-like members by being inserted into the through groove parts at positions where the respective through groove parts of the two plate-like members overlap each other.SELECTED DRAWING: Figure 3

Description

本発明は、工事用補助具に関する。   The present invention relates to a construction aid.

建物内などにタイルなどの設置対象物を設置することがある。このような設置対象物であるタイルは、一般的に、外形が正方形あるいは長方形に形成されている。このため、建物内の隅部が９０°である場合には、そのまま設置することが可能となる。   Installation objects such as tiles may be installed in buildings. The tile which is such an installation object generally has a square or rectangular outline. For this reason, when the corner in a building is 90 degrees, it becomes possible to install as it is.

一方で、図１（ａ）に示すように、建物内の隅部が９０°であっても、タイルＴを斜めに並べて配置する場合がある。このような場合には、隅部に位置するタイルＴの周囲を、隅部の角度に合わせて切断しなければならない。また、図１（ｂ）に示すように、建物内の隅部が９０°よりも小さい角度で形成されていることもあり、このような場合にも、設置対象物を隅部の角度に合わせて切断しなければならない。   On the other hand, as shown to Fig.1 (a), even if the corner in a building is 90 degrees, the tile T may be arrange | positioned side by side diagonally. In such a case, the periphery of the tile T located at the corner must be cut at the angle of the corner. In addition, as shown in FIG. 1 (b), the corner in the building may be formed at an angle smaller than 90 °, and in this case also, the installation object is adjusted to the angle of the corner And must cut it.

特許第６２０８２８９号公報Patent No. 6208289 gazette

しかしながら、タイルなどの設置対象物を、隅部の角度に合わせて切断することは困難である。また、特許文献１には、設置対象物を斜めに切断する際の切断位置を容易に決めることができる補助具が開示されているが、かかる補助具を用いたとしても、そもそも隅部の角度を計測することができず、やはり設置対象物を隅部の角度に合わせて切断することはできない。   However, it is difficult to cut an installation object such as a tile at a corner angle. Moreover, although the auxiliary tool which can easily determine the cutting position at the time of cutting an installation target object in patent document 1 is disclosed, even if it uses such an auxiliary tool, the angle of a corner is firstly Can not be measured, and it is also impossible to cut the installation object according to the corner angle.

このため、本発明の目的は、上述した課題である、隅部に設置する設置対象物を、当該隅部の角度に合わせて切断することが困難である、という問題を解決することにある。   Therefore, an object of the present invention is to solve the above-mentioned problem that it is difficult to cut an installation object to be installed in a corner in accordance with the angle of the corner.

本発明の一形態である工事用補助具は、
板状に形成された板状部材を２つ有し、
前記板状部材は、直線状に形成された第１の縁部と、前記第１の縁部との間に鋭角部を形成する第２の縁部と、当該板状部材自体を板厚方向に貫通し所定の長さを有する貫通溝部と、を有しており、
２つの前記板状部材は、それぞれの前記第１の縁部を外側に向けて、相互に板厚方向に沿って前記鋭角部の少なくとも一部が重ねられると共に、それぞれの前記貫通溝部の一部が重なった状態に配置され、
２つの前記板状部材のそれぞれの前記貫通溝部が重なっている位置で、当該貫通溝部に挿通されて２つの前記板状部材を固定する固定具を備えた、
という構成をとる。 The construction support tool according to one aspect of the present invention is
There are two plate members formed in a plate shape,
The plate-like member has a first edge formed in a straight line shape, a second edge forming an acute-angled portion between the first edge and the plate-like member itself in the plate thickness direction And a through groove having a predetermined length.
At least a part of the acute-angled portions are mutually overlapped along the thickness direction, with the first edges of the two plate-shaped members facing outward, and a portion of each of the through-grooves Placed in an overlapping state,
At a position where the respective through groove portions of the two plate members overlap each other, a fixing tool which is inserted into the through groove portion and fixes the two plate members is provided.
Take the composition.

また、上記工事用補助具では、
２つの前記板状部材のそれぞれの前記鋭角部の先端を同一位置に位置させた状態で、前記固定具にて２つの前記板状部材を固定して構成される、
という構成をとる。 In addition, with the above-mentioned construction aids,
The two fixtures are configured to fix the two plate-like members in a state in which the tips of the acute-angled portions of the two plate-like members are located at the same position,
Take the composition.

また、上記工事用補助具では、
前記貫通溝部に対する前記固定具の位置を変更することで、当該固定具にて固定された２つの前記板状部材のそれぞれの前記第１の縁部間にて形成される角度を可変可能なよう構成されている、
という構成をとる。 In addition, with the above-mentioned construction aids,
By changing the position of the fixture with respect to the through groove, the angle formed between the first edges of the two plate members fixed by the fixture can be varied. It is configured,
Take the composition.

また、上記工事用補助具では、
前記貫通溝部に対する前記固定具の位置を変更することで、当該固定具にて固定された２つの前記板状部材のそれぞれの前記第１の縁部間にて形成される角度が、前記板状部材の前記鋭角部の角度以上９０度以下の範囲で可変可能なよう構成されている、
という構成をとる。 In addition, with the above-mentioned construction aids,
By changing the position of the fixing tool with respect to the through groove, the angle formed between the first edges of the two plate-like members fixed by the fixing tool is the plate shape. It is configured to be variable within the range of not less than the angle of the acute angle part of the member and not more than 90 degrees,
Take the composition.

また、上記工事用補助具では、
前記貫通溝部の前記鋭角部側に位置する一端側は、前記鋭角部側に向かうにつれて前記第１の縁部から離間するよう形成されている、
という構成をとる。 In addition, with the above-mentioned construction aids,
One end side of the through groove portion located on the acute angle side is formed to be separated from the first edge toward the acute angle side.
Take the composition.

また、上記工事用補助具では、
前記貫通溝部の前記鋭角部側とは反対側に位置する他端側は、前記鋭角部から離間する方向に向かうにつれて、前記第１の縁部から離間するよう、あるいは、前記第１の縁部と同一距離となるよう、形成されている、
という構成をとる。 In addition, with the above-mentioned construction aids,
The other end side opposite to the acute angle side of the through groove is separated from the first edge as it moves away from the acute angle, or the first edge It is formed to be the same distance as
Take the composition.

また、上記工事用補助具では、
前記第１の縁部に沿って、目盛りが形成されている、
という構成をとる。 In addition, with the above-mentioned construction aids,
A scale is formed along the first edge,
Take the composition.

本発明は、以上のように構成されることにより、隅部に設置する設置対象物を、当該隅部の角度に合わせて切断することができる工事用補助具を提供することが可能となる。   ADVANTAGE OF THE INVENTION this invention becomes possible to provide the construction auxiliary tool which can cut the installation target object installed in a corner according to the angle of the said corner by being comprised as mentioned above.

本発明の第１の実施形態における工事用補助具を用いる対象の一例を示す図である。It is a figure which shows an example of the object which uses the construction support tool in the 1st Embodiment of this invention. 本発明の第１の実施形態における工事用補助具の構成を示す図である。It is a figure which shows the structure of the construction support tool in the 1st Embodiment of this invention. 本発明の第１の実施形態における工事用補助具の構成を示す図であり、工事用補助具の利用時の一例を示す図である。It is a figure which shows the structure of the auxiliary tool for construction in the 1st Embodiment of this invention, and is a figure which shows an example at the time of utilization of the auxiliary tool for construction. 本発明の第１の実施形態における工事用補助具の構成を示す図であり、工事用補助具の利用時の一例を示す図である。It is a figure which shows the structure of the auxiliary tool for construction in the 1st Embodiment of this invention, and is a figure which shows an example at the time of utilization of the auxiliary tool for construction. 本発明の第１の実施形態における工事用補助具の構成を示す図であり、工事用補助具の利用時の一例を示す図である。It is a figure which shows the structure of the auxiliary tool for construction in the 1st Embodiment of this invention, and is a figure which shows an example at the time of utilization of the auxiliary tool for construction. 本発明の第１の実施形態における工事用補助具の構成を示す図であり、工事用補助具の利用時の一例を示す図である。It is a figure which shows the structure of the auxiliary tool for construction in the 1st Embodiment of this invention, and is a figure which shows an example at the time of utilization of the auxiliary tool for construction.

＜実施形態１＞
本発明の第１の実施形態を、図１乃至図６を参照して説明する。図１は、工事用補助具を用いる対象の一例を示す図である。図２乃至図６は、工事用補助具の構成を説明するための図である。このうち、図３乃至図６は、工事用補助具を用いるときの一例を示す図である。 First Embodiment
A first embodiment of the present invention will be described with reference to FIGS. FIG. 1 is a view showing an example of a target using a construction auxiliary tool. FIG. 2 to FIG. 6 are diagrams for explaining the configuration of the construction auxiliary tool. Among these, FIG. 3 to FIG. 6 are diagrams showing an example when using the construction auxiliary tool.

図１は、壁に囲まれた隅部を示している。本発明は、このような隅部に設置するタイルＴなどの設置対象物を、当該隅部の角度に合わせて切断することを補助する工事用補助具として使用するものである。   FIG. 1 shows a corner surrounded by a wall. The present invention uses the installation object such as the tile T installed in such a corner as a construction auxiliary tool for assisting in cutting according to the angle of the corner.

本発明における工事用補助具は、図２に示すように、２つの板状部材１０，２０を備えている。これら板状部材１０，２０は、例えば、所定の厚みを有するプラスチックなどの透明な板状の部材で形成されている。但し、板状部材１０，２０は、いかなる材料で形成されていてもよく、透明であることに限定されない。なお、以下では、説明の都合上、符号１０の板状部材を一方の板状部材１０と称し、符号２０の板状部材を他方の板状部材２０と称する。   The construction support tool in the present invention is provided with two plate-like members 10 and 20 as shown in FIG. The plate-like members 10 and 20 are formed of, for example, a transparent plate-like member such as plastic having a predetermined thickness. However, the plate-like members 10 and 20 may be formed of any material, and are not limited to being transparent. In the following, for convenience of explanation, the plate-like member 10 is referred to as one plate-like member 10 and the plate-like member 20 is referred to as the other plate-like member 20.

一方の板状部材１０は、直線状に形成された第１の縁部１１と、第２の縁部１２と、第３の縁部１３と、といった３辺で囲まれた外形を有し、例えば略三角形形状に形成されている。ここで、第１の縁部１１は、当該第１の縁部１１に沿って、その表面に、例えば、ｃｍ及びｍｍ単位の目盛りが形成されている。このとき、目盛りは、第１の縁部１１の先端、つまり、第２の縁部１２と交わる頂点からの長さを表している。但し、第１の縁部１１に形成される目盛りは、いかなる単位であってもよく、また、目盛りは形成されていなくてもよい。   One plate-shaped member 10 has an outer shape surrounded by three sides, such as a first edge 11 formed in a straight line, a second edge 12 and a third edge 13; For example, it is formed in a substantially triangular shape. Here, along the first edge 11, the first edge 11 is formed with a scale of, for example, cm and mm units on its surface. At this time, the scale represents the length from the tip of the first edge 11, that is, the vertex that intersects the second edge 12. However, the scale formed on the first edge portion 11 may have any unit, and the scale may not be formed.

上記第２の縁部１２は、第１の縁部１１と交わって第１の頂点を形成し、当該第１の頂点付近の第２の縁部１２は直線状に形成されている。そして、第１の頂点付近では、第１の縁部１１と第２の縁部１２との間の角度は鋭角に形成されている。つまり、第１の頂点付近は、鋭角部１４を形成している。   The second edge 12 intersects the first edge 11 to form a first vertex, and the second edge 12 near the first vertex is formed in a straight line. And in the vicinity of the first vertex, the angle between the first edge 11 and the second edge 12 is formed to be an acute angle. That is, the acute angle portion 14 is formed in the vicinity of the first vertex.

なお、第２の縁部１２の第１の頂点とは反対側付近、つまり、第３の縁部１３との交点側は、凸状の曲線形状に形成されている。但し、第２の縁部１２は、必ずしも直線と曲線の組み合わせで形成されていることに限定されず、いかなる形状であってもよい。   In addition, near the opposite side to the 1st vertex of the 2nd edge 12, ie, the intersection side with the 3rd edge 13, it is formed in convex curve shape. However, the second edge 12 is not necessarily limited to being formed by a combination of a straight line and a curve, and may have any shape.

また、第３の縁部１３は、直線状であり、例えば、第１の縁部１１とほぼ直角に形成されている。但し、第３の縁部１３は、いかなる形状であってもよく、第１の縁部１１といかなる角度をなして形成されていてもよい。   Also, the third edge 13 is straight, for example, formed substantially at right angles with the first edge 11. However, the third edge 13 may have any shape, and may be formed at any angle with the first edge 11.

そして、一方の板状部材１０には、さらに、板状部材１０自体を板厚方向に貫通する貫通溝部１５が形成されている。貫通溝部１５は、所定の長さを有して形成されており、概ね第１の縁部１１の長さ方向に沿って形成されている。但し、本実施形態における貫通溝部１５は、第１の縁部１１に対して平行ではなく、途中で曲折しており、略くの字状に形成されている。このとき、貫通溝部１５のうち、曲折部位から第１の縁部１１と第２の縁部１２との交点である第１の頂点側つまり鋭角部１４側に位置する一端側は、鋭角部１４側に向かうにつれて第１の縁部１１から離間するよう形成されている。換言すると、貫通溝部１５の一端側は、鋭角部１４側に向かうにつれて、第２の縁部１２に近づくよう形成されている。   Further, in the one plate-like member 10, a through groove 15 that penetrates the plate-like member 10 itself in the plate thickness direction is further formed. The through groove 15 is formed to have a predetermined length, and is formed generally along the longitudinal direction of the first edge 11. However, the through groove portion 15 in the present embodiment is not parallel to the first edge portion 11 but is bent in the middle, and is formed in a substantially V shape. At this time, in the through groove portion 15, one end side located on the first vertex side which is the intersection point of the first edge portion 11 and the second edge portion 12 from the bending portion, that is, one end side located on the acute angle portion 14 side It is formed to be separated from the first edge 11 as it goes to the side. In other words, one end side of the through groove 15 is formed to approach the second edge 12 as it goes to the acute angle portion 14 side.

また、貫通溝部１５の曲折部位から第３の縁部１３側に位置する他端側、つまり、曲折部位から鋭角部１４側とは反対側に位置する他端側は、鋭角部１４から離間する方向に向かうにつれて、第１の縁部１１から離間するよう形成されている。但し、貫通溝部１５の他端側は、第１の縁部１１からの距離が同一距離となるよう、当該第１の縁部１１とほぼ平行に形成されてもよい。   Further, the other end side located on the third edge 13 side from the bending site of the through groove 15, that is, the other end side located on the opposite side to the acute angle section 14 from the bending site, is separated from the acute angle section 14 It is formed to be separated from the first edge 11 as it goes in the direction. However, the other end side of the through groove 15 may be formed substantially parallel to the first edge 11 so that the distance from the first edge 11 is the same.

そして、図２に示すように、他方の板状部材２０は、上記一方の板状部材１０とほぼ同一形状に形成されている。本実施形態では、特に、他方の板状部材２０は、一方の板状部材１０と左右対称に形成されている。このため、他方の板状部材２０は、一方の板状部材１０と同様に、第１の縁部２１、第２の縁部２２、第３の縁部２３、鋭角部２４、貫通溝部２５、を有する。但し、他方の板状部材２０は、第１の縁部２１に形成された目盛りを除けば、一方の板状部材１０と同一形状であり、これを裏返して利用することができる。   And as shown in FIG. 2, the other plate-shaped member 20 is formed in substantially the same shape as said one plate-shaped member 10. As shown in FIG. In the present embodiment, in particular, the other plate member 20 is formed symmetrically with the one plate member 10 in the lateral direction. For this reason, the other plate-like member 20, like the one plate-like member 10, the first edge 21, the second edge 22, the third edge 23, the sharp corner 24, the through groove 25, Have. However, the other plate member 20 has the same shape as that of one plate member 10 except for the scale formed on the first edge 21 and can be used by turning over.

上述した一方の板状部材１０と他方の板状部材２０とは、以下のようにして相互に固定されて利用される。なお、図３乃至図６の例では、一方の板状部材１０が他方の板状部材２０の上側に重ねられている場合を示すが、他方の板状部材２０が一方の板状部材１０の上側に重ねられてもよい。また、図３乃至図６では、各板状部材１０，２０が透明であるため、下側に位置する構成の形状も図示されていることとなる。   One plate member 10 and the other plate member 20 described above are mutually fixed and used as follows. 3 to 6 show the case where one plate-like member 10 is stacked on the upper side of the other plate-like member 20, the other plate-like member 20 is one plate-like member 10 It may be stacked on the upper side. Further, in FIGS. 3 to 6, since the plate members 10 and 20 are transparent, the shape of the configuration located on the lower side is also illustrated.

まず、図３に示すように、一方の板状部材１０と他方の板状部材２０とを、相互に板厚方向に沿って重ねて配置する。このとき、一方の板状部材１０の鋭角部１４の先端と、他方の板状部材２０の鋭角部２４の先端と、が同一位置に位置するよう配置する。これに加え、鋭角部１４，２４の少なくとも一部が重なるよう配置するが、特に、各第２の縁部１２，２２を重ねて配置する。これにより、各第１の縁部１１，２１が、各板状部材１０，２０を固定して構成される工事用補助具の外側に位置することとなる。   First, as shown in FIG. 3, one plate-shaped member 10 and the other plate-shaped member 20 are arranged so as to overlap each other in the thickness direction. At this time, the tip of the acute angle portion 14 of one plate member 10 and the tip of the acute angle portion 24 of the other plate member 20 are disposed at the same position. In addition to this, at least a part of the acute-angled portions 14 and 24 is arranged to overlap, but in particular, the respective second edges 12 and 22 are arranged to overlap. Thereby, each 1st edge part 11 and 21 will be located in the outer side of the construction assistance tool comprised by fixing each plate-shaped member 10,20.

さらに、一方の板状部材１０と他方の板状部材２０とを重ねる際に、各貫通溝部１５，２５の一部を重ねて配置する。そして、各貫通溝部１５，２５が重なっている位置で、当該各貫通溝部１５，２５に、固定具を挿通して、一方の板状部材１０と他方の板状部材２０とを重なった状態で固定する。固定具は、例えば、各貫通溝部１５，２５に挿通される軸部材である蝶ボルト３１と、当該蝶ボルト３１の頭部と上側に重ねられた一方の板状部材１０の表面との間に介挿されるワッシャ３２と、蝶ボルト３１の他端と下側に重ねられた他方の板状部材２０の裏面との間に介挿される第２ワッシャ３３と、を備えて構成される。但し、固定具は、いかなる構造にて構成してもよい。   Furthermore, when stacking one plate-shaped member 10 and the other plate-shaped member 20, a part of the through groove portions 15 and 25 is overlapped and disposed. Then, at a position where the respective through groove portions 15 and 25 overlap, the fixing tool is inserted into the respective through groove portions 15 and 25, and one plate member 10 and the other plate member 20 are overlapped. Fix it. The fixing member is, for example, between the wing bolt 31 which is a shaft member inserted into the through groove portions 15 and 25 and the surface of the head of the wing bolt 31 and the plate member 10 stacked on the upper side. A washer 32 is interposed, and a second washer 33 is interposed between the other end of the butterfly bolt 31 and the back surface of the other plate member 20 stacked on the lower side. However, the fixture may be configured in any structure.

ここで、図３の例では、各貫通溝部１５，２５の各鋭角部１４，２４側に位置する一端付近に固定具を挿入して、各板状部材１０，２０を固定している。この場合、固定された各板状部材１０，２０の各第１の縁部１１，２１間の角度は、９０度となる。   Here, in the example of FIG. 3, the fixing members are inserted in the vicinity of one end of each through groove portion 15, 25 located on the side of the acute angle portion 14, 24 to fix the plate members 10, 20. In this case, the angle between the first edges 11 and 21 of the fixed plate-like members 10 and 20 is 90 degrees.

また、図４乃至図６は、各板状部材１０，２０の各鋭角部１４，２４側の各先端を同一位置に位置させた状態で、各貫通溝部１５，２５のそれぞれ異なる位置に固定具を挿入して、各板状部材１０，２０を固定した場合を示している。図４に示す例は、貫通溝部１５，２５の曲折箇所から一端側の所定位置で固定具にて固定した場合であって、固定された各板状部材１０，２０の各第１の縁部１１，２１間の角度は、７５度となる。図５に示す例は、貫通溝部１５，２５の曲折箇所から一端側の所定位置であり、図４の例と比較して曲折箇所よりに固定具にて固定した場合である。この場合、固定された各板状部材１０，２０の各第１の縁部１１，２１間の角度は、６０度となる。図６に示す例は、貫通溝部１５，２５の曲折箇所付近、あるいは、曲折箇所から他端側の所定位置で固定具にて固定した場合である。この場合、固定された各板状部材１０，２０の各第１の縁部１１，２１間の角度は、各板状部材１０，２０の鋭角部１４，２４の角度と同じく４５度となる。   4 to 6 show fixing members at different positions of the through groove portions 15 and 25 in a state where the respective tips on the acute angle portions 14 and 24 side of the plate members 10 and 20 are positioned at the same position. , And the plate members 10 and 20 are fixed. The example shown in FIG. 4 is a case where it fixes with a fixing tool in the predetermined position on the one end side from the bending location of penetration groove parts 15 and 25, Comprising: Each 1st edge of each fixed plate-like members 10 and 20 The angle between 11, 21 is 75 degrees. The example shown in FIG. 5 is a predetermined position from the bending portion of the through groove portions 15 and 25 on one end side, and is fixed by the fixing tool from the bending portion as compared with the example of FIG. 4. In this case, the angle between the first edges 11 and 21 of the fixed plate-like members 10 and 20 is 60 degrees. The example shown in FIG. 6 is a case where it fixes with the fixing tool in the predetermined position of bending part vicinity of the penetration groove parts 15 and 25 or the other end side from a bending part. In this case, the angle between the first edges 11 and 21 of the fixed plate-like members 10 and 20 is 45 degrees, which is the same as the angle of the acute-angled portions 14 and 24 of the plate-like members 10 and 20.

このように、本実施形態における工事用補助具によると、各板状部材１０，２０に形成された各貫通溝部１５，２５に対する固定具の位置を変更することで、固定された各板状部材１０，２０の各第１の縁部１１，２１間の角度を、鋭角部１４，２４の角度以上９０度以下の範囲に変更して設定することができる。このため、かかる補助具を壁に囲まれた隅部に挿入して、第１の縁部１１，２１が壁に当接した状態で固定することで、壁部間の角度が固定された各板状部材１０，２０の第１の縁部１１，２１間にて形成される。そして、各板状部材１０，２０が固定されたままの状態で、タイルＴなどの設置対象物に当てて切断することで、隅部の角度に合わせて設置対象物を切断することができる。   As described above, according to the construction auxiliary tool in the present embodiment, each plate-shaped member fixed by changing the position of the fixing member with respect to each through groove portion 15, 25 formed in each plate-shaped member 10, 20 The angle between the first and second edges 11 and 21 of 10 and 20 can be changed and set in the range of not less than the angle of the acute angle parts 14 and 24 and not more than 90 degrees. Therefore, by inserting the auxiliary tool into the corner surrounded by the wall and fixing the first edge 11, 21 in a state in which the first edge 11, 21 is in contact with the wall, each angle between the walls is fixed. It is formed between the first edges 11 and 21 of the plate members 10 and 20. Then, while the plate members 10 and 20 are fixed, the installation object such as the tile T can be cut by being applied to the installation object such as the tile T so that the installation object can be cut according to the angle of the corner.

なお、本発明では、固定された各板状部材１０，２０の各第１の縁部１１，２１間の角度は、上述したように、鋭角部１４，２４の角度以上９０度以下の範囲に設定されることに限定されない。例えば、各板状部材１０，２０の鋭角部１４，２４を上記とは異なる角度にしたり、貫通溝部１５，２５の長さや曲折角度を他の形状にすることで、各板状部材１０，２０の各第１の縁部１１，２１間の角度を、９０度以上にも設定することができる。   In the present invention, as described above, the angle between the first edges 11 and 21 of the fixed plate-like members 10 and 20 is in the range of not less than the angle of the acute angle parts 14 and 24 but not more than 90 degrees. It is not limited to being set. For example, the plate-like members 10 and 20 may have the acute-angled portions 14 and 24 of the plate-like members 10 and 20 at different angles or the length and bending angle of the through grooves 15 and 25 may be different. The angle between each of the first edges 11, 21 can be set to 90 degrees or more.

以上、上記各実施形態を参照して本願発明を説明したが、本願発明は、上述した実施形態に限定されるものではない。本願発明の構成や詳細には、本願発明の範囲内で当業者が理解しうる様々な変更をすることが出来る。   As mentioned above, although this invention was demonstrated with reference to said each embodiment, this invention is not limited to embodiment mentioned above. Various modifications that can be understood by those skilled in the art within the scope of the present invention can be made to the configuration and details of the present invention.

１０ 一方の板状部材
１１ 第１の縁部
１２ 第２の縁部
１３ 第３の縁部
１４ 鋭角部
１５ 貫通溝部
２０ 他方の板状部材
２１ 第１の縁部
２２ 第２の縁部
２３ 第３の縁部
２４ 鋭角部
２５ 貫通溝部
３１ 蝶ボルト
３２ ワッシャ
３３ 第２ワッシャ
10 One plate-like member 11 first edge 12 second edge 13 third edge 14 acute angle 15 through groove 20 other plate-like member 21 first edge 22 second edge 23 first 3 edge 24 sharp edge 25 through groove 31 butterfly bolt 32 washer 33 second washer

Claims (7)

板状に形成された板状部材を２つ有し、
前記板状部材は、直線状に形成された第１の縁部と、前記第１の縁部との間に鋭角部を形成する第２の縁部と、当該板状部材自体を板厚方向に貫通し所定の長さを有する貫通溝部と、を有しており、
２つの前記板状部材は、それぞれの前記第１の縁部を外側に向けて、相互に板厚方向に沿って前記鋭角部の少なくとも一部が重ねられると共に、それぞれの前記貫通溝部の一部が重なった状態に配置され、
２つの前記板状部材のそれぞれの前記貫通溝部が重なっている位置で、当該貫通溝部に挿通されて２つの前記板状部材を固定する固定具を備えた、
工事用補助具。 There are two plate members formed in a plate shape,
The plate-like member has a first edge formed in a straight line shape, a second edge forming an acute-angled portion between the first edge and the plate-like member itself in the plate thickness direction And a through groove having a predetermined length.
At least a part of the acute-angled portions are mutually overlapped along the thickness direction, with the first edges of the two plate-shaped members facing outward, and a portion of each of the through-grooves Placed in an overlapping state,
At a position where the respective through groove portions of the two plate members overlap each other, a fixing tool which is inserted into the through groove portion and fixes the two plate members is provided.
Auxiliary equipment for construction. 請求項１に記載の工事用補助具であって、
２つの前記板状部材のそれぞれの前記鋭角部の先端を同一位置に位置させた状態で、前記固定具にて２つの前記板状部材を固定して構成される、
工事用補助具。 It is an auxiliary tool for construction according to claim 1, and
The two fixtures are configured to fix the two plate-like members in a state in which the tips of the acute-angled portions of the two plate-like members are located at the same position,
Auxiliary equipment for construction. 請求項２に記載の工事用補助具であって、
前記貫通溝部に対する前記固定具の位置を変更することで、当該固定具にて固定された２つの前記板状部材のそれぞれの前記第１の縁部間にて形成される角度を可変可能なよう構成されている、
工事用補助具。 It is an auxiliary tool for construction according to claim 2, and
By changing the position of the fixture with respect to the through groove, the angle formed between the first edges of the two plate members fixed by the fixture can be varied. It is configured,
Auxiliary equipment for construction. 請求項３に記載の工事用補助具であって、
前記貫通溝部に対する前記固定具の位置を変更することで、当該固定具にて固定された２つの前記板状部材のそれぞれの前記第１の縁部間にて形成される角度が、前記板状部材の前記鋭角部の角度以上９０度以下の範囲で可変可能なよう構成されている、
工事用補助具。 It is an auxiliary tool for construction according to claim 3, and
By changing the position of the fixing tool with respect to the through groove, the angle formed between the first edges of the two plate-like members fixed by the fixing tool is the plate shape. It is configured to be variable within the range of not less than the angle of the acute angle part of the member and not more than 90 degrees,
Auxiliary equipment for construction. 請求項１乃至４のいずれかに記載の工事用補助具であって、
前記貫通溝部の前記鋭角部側に位置する一端側は、前記鋭角部側に向かうにつれて前記第１の縁部から離間するよう形成されている、
工事用補助具。 It is an auxiliary tool for construction according to any one of claims 1 to 4,
One end side of the through groove portion located on the acute angle side is formed to be separated from the first edge toward the acute angle side.
Auxiliary equipment for construction. 請求項１乃至５のいずれかに記載の工事用補助具であって、
前記貫通溝部の前記鋭角部側とは反対側に位置する他端側は、前記鋭角部から離間する方向に向かうにつれて、前記第１の縁部から離間するよう、あるいは、前記第１の縁部と同一距離となるよう、形成されている、
工事用補助具。 The construction auxiliary according to any one of claims 1 to 5, wherein
The other end side opposite to the acute angle side of the through groove is separated from the first edge as it moves away from the acute angle, or the first edge It is formed to be the same distance as
Auxiliary equipment for construction. 請求項１乃至６のいずれかに記載の工事用補助具であって、
前記第１の縁部に沿って、目盛りが形成されている、
工事用補助具。


The construction auxiliary according to any one of claims 1 to 6, wherein
A scale is formed along the first edge,
Auxiliary equipment for construction.


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