JPH0421361Y2 - - Google Patents

Description

【考案の詳細な説明】 （技術分野） 本考案はモルタル角壁の壁厚を計測すると同時
に外方より吹きつける雨水をさえぎり水を下方に
落とすようにしたモルタル角壁用目地部材に関す
る。[Detailed Description of the Invention] (Technical Field) The present invention relates to a joint member for a mortar corner wall that measures the wall thickness of a mortar corner wall and at the same time blocks rainwater spraying from the outside and allows the water to fall downward.

（従来技術） 第５図は従来のモルタル角壁用目地部材の第１
比較例で、第６図の如く足板１ａを垂直壁に当接
し、壁厚計測用の足板１ｂと角壁との間に任意の
間隔が開くよう全体を下方へずらして固定した後
にモルタル壁２，３を形成すると同時にこの下方
突出部２ａを外部より吹きつける雨水をさえぎる
水切り部としていた。又第７図は従来のモルタル
角壁用部材の第２比較例で、第８図の如く直角状
の足板４ａ，４ｂを壁角に当接し、下端より仕切
板４ｃを下方に突設してモルタル壁５，６を形成
すると同時にこの下方突出部５ａを外部より吹き
つける雨水をさえぎる水切り部としていた。(Prior art) Figure 5 shows the first example of a conventional mortar corner wall joint member.
In the comparative example, as shown in Fig. 6, the foot plate 1a is brought into contact with a vertical wall, and the whole is shifted downward so that an arbitrary distance is created between the foot plate 1b for wall thickness measurement and the corner wall, and then the mortar is applied. At the same time as the walls 2 and 3 are formed, the downwardly protruding portion 2a is used as a drainage portion to block rainwater spraying from the outside. Fig. 7 shows a second comparative example of a conventional mortar corner wall member, in which right-angled foot plates 4a, 4b are brought into contact with the wall corners as shown in Fig. 8, and a partition plate 4c is provided to protrude downward from the lower end. At the same time, the mortar walls 5 and 6 were formed, and at the same time, the downwardly protruding portion 5a was used as a drainage portion to block rainwater spraying from the outside.

しかし、これらの作業及び仕上に於いて次のよ
うな欠点が生じる。 However, the following drawbacks occur in these operations and finishes.

(1) 第６図に於いて、水平モルタル壁３の厚み分
を確保する為に部材全体を下方にずり下げなけ
ればならず、この作業は目測によつて行われて
いる。この結果、水平モルタル壁３の厚さを規
定の厚みに維持する事が難かしい。(1) In Figure 6, in order to secure the thickness of the horizontal mortar wall 3, the entire member had to be lowered, and this work was done by visual measurement. As a result, it is difficult to maintain the thickness of the horizontal mortar wall 3 to a specified thickness.

(2) 現場に於いて当部材をステツプルで固定して
いる場合が有る。この時、１ｂが短かい為に直
角状の板の特長である曲げに対しての抵抗力を
満足に発揮できない。又、１ｂが角壁より離れ
てしまつている事が曲げに対しての抵抗力を弱
めている。この結果下地の木部が曲つていると
足板１ａは曲がりに容易に追従してしまうので
仕上つた水切り部１ｃは直線ではなく、曲線状
態に歪んでしまう。これでは美観を損なう。(2) This component may be fixed with staples at the site. At this time, since 1b is short, the bending resistance, which is a feature of a right-angled plate, cannot be satisfactorily exhibited. Moreover, the fact that 1b is separated from the corner wall weakens the resistance to bending. As a result, if the base wood is curved, the foot plate 1a will easily follow the bend, and the finished draining section 1c will be distorted into a curved line rather than a straight line. This spoils the beauty.

モルタルで固定する作業に於いても足板１ａ
を押し込む力の加減によつて同様な事が生じ
る。 Even when fixing with mortar, the foot plate 1a
The same thing can happen depending on the amount of force you apply.

又、第７図の部材では、足板４ｂを壁体に当
接してしまうので第５図の足板１ｂのような定
木となる突起がないのでモルタル厚みの計測が
できない。この結果、作業性が悪くなる。 Further, in the member shown in FIG. 7, since the foot plate 4b comes into contact with the wall, it is not possible to measure the mortar thickness since there is no protrusion that serves as a fixed tree like the foot plate 1b in FIG. 5. As a result, workability deteriorates.

従来技術では以上の問題点を有している。 The conventional technology has the above problems.

（目的） 本考案は曲げに対しての抵抗力が大きく、固定
作業が容易でかつ直線性を確保しやすく、又モル
タル厚の計測が容易で水切り部にはモルタルを塗
り込む必要が無い為に作業性が向上する水切り効
果の高いモルタル角壁用目地部材を提供すること
を目的にしている。(Purpose) The present invention has high resistance to bending, makes fixing work easy, and ensures straightness.Also, it is easy to measure mortar thickness, and there is no need to apply mortar to the drainage area. The purpose of the present invention is to provide a joint member for mortar corner walls that improves workability and has a high draining effect.

（構成） 本考案は上記目的を達成するため直線状の足板
角より仕切板を斜状に突設し、その先端より下方
に水切り板を一体形成したことを特徴とするもの
である。(Structure) In order to achieve the above object, the present invention is characterized in that a partition plate is provided obliquely projecting from the corner of the linear foot plate, and a drain plate is integrally formed below the tip of the partition plate.

以下実施例に基づいて具体的に説明する。第１
図、第２図は第１実施例で、直角状の足板１０
ａ，１０ｂの角より斜状に仕切板１０ｃを突設
し、その先端より下方に水切り板１０ｄと、内方
に短い仕切板１０ｅを水平に突設一体成形してあ
る。 Hereinafter, a detailed explanation will be given based on an example. 1st
FIG. 2 shows a first embodiment, in which a right-angled foot plate 10 is shown.
A partition plate 10c is provided obliquely protruding from the corners of a and 10b, and a draining plate 10d and a short partition plate 10e are horizontally protruded from the tip thereof and are integrally molded.

使用時は第２図の如く足板１０ａ，１０ｂを壁
下地角に当接し、仕切板１０ｄに従つて垂直モル
タル壁１１を、仕切板１０ｅに従つて水平モルタ
ル壁１２を形成し、水切り板１０ｄをモルタル壁
角より下方に突出させている。 When in use, as shown in Fig. 2, the foot plates 10a and 10b are brought into contact with the corner of the wall base, the vertical mortar wall 11 is formed according to the partition plate 10d, the horizontal mortar wall 12 is formed according to the partition plate 10e, and the draining plate 10d is formed. protrudes below the corner of the mortar wall.

第３図は第２実施例で、第１実施例の水切り板
１０ｄを厚くして水切り板１３ｄとしたもので、
使用時は第４図の如く垂直モルタル壁１４、水平
モルタル壁１５を形成し、水切り板１３ｄをモル
タル壁角より下方に突出させている。 FIG. 3 shows a second embodiment, in which the draining plate 10d of the first embodiment is thickened to form a draining plate 13d.
When in use, a vertical mortar wall 14 and a horizontal mortar wall 15 are formed as shown in FIG. 4, and the draining plate 13d is made to protrude below the corner of the mortar wall.

（効果） 本考案によると直角状の足板角より仕切板を斜
状に突設し、その先端より下方に水切り板を一体
形成してあるので左右、上下の曲げ応力に対して
抵抗力を有している水切りの仕上りが直線状とな
り、且つ又、水切り部分にはモルタルが付着して
いないので剥落や亀裂の心配が無く、従つて美観
を損なうことなく、又、色を変える事により外観
がカラフルで美しくなり水切り効果の高いモルタ
ル角壁用目地部材を提供する事ができる。(Effects) According to the present invention, the partition plate is provided diagonally protruding from the right-angled foot plate corner, and the drain plate is integrally formed below the tip of the partition plate, so that it has resistance to horizontal and vertical bending stress. The finish of the cutter has a straight line, and there is no mortar attached to the cutter, so there is no fear of peeling or cracking. It is possible to provide a joint material for mortar corner walls that is colorful and beautiful and has a high draining effect.

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の第１実施例斜視部分図、第２
図は第１図の使用時正断面図、第３図は本考案の
第２実施例斜視部分図、第４図は第３図の使用時
正断面図、第５図は従来の第１比較例斜視部分
図、第６図は第５図の使用時正断面図、第７図は
従来の第２比較例斜視部分図、第８図は第７図の
使用時正断面図である。 １０ａ，１０ｂ，１３ａ，１３ｂ……足板、１
０ｃ，１３ｃ……仕切板、１０ｄ，１３ｄ……水
切り板。 Figure 1 is a perspective partial view of the first embodiment of the present invention;
The figure is a front cross-sectional view of Figure 1 when in use, Figure 3 is a perspective partial view of the second embodiment of the present invention, Figure 4 is a front cross-sectional view of Figure 3 when in use, and Figure 5 is the first comparison of the conventional method. FIG. 6 is a front sectional view of FIG. 5 in use, FIG. 7 is a perspective partial view of a second conventional comparative example, and FIG. 8 is a front sectional view of FIG. 7 in use. 10a, 10b, 13a, 13b...foot plate, 1
0c, 13c...Partition plate, 10d, 13d...Draining plate.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 直角状の足板角より仕切板を斜状に突設し、そ
の先端より下方に水切り板を一体形成してなるモ
ルタル角壁用目地部材。 A mortar corner wall joint member comprising a partition plate projecting obliquely from a right-angled foot plate corner, and a draining plate integrally formed below the tip of the partition plate.