【考案の詳細な説明】
従来襖や雨戸等の滑走を高めるため敷居溝に合成樹脂材
からなる敷居すべりが取付けられていたが、大部分はそ
の下面ｌこ接着テープを付したものであった。[Detailed explanation of the invention] Conventionally, sill slides made of synthetic resin were attached to the sill grooves of sliding doors, shutters, etc. to improve the sliding, but most of them had adhesive tape attached to the bottom surface. .
また接着剤のもつ欠点を除くため第５図並びに第６図に
示されるように帯状主体の両側に薄肉部あるいは屈曲部
を介して斜状の係止壁を連続し、この係止壁を敷居溝に
対応して屈曲させて密着することにより敷居溝に固定さ
れるものが考案されているが、薄肉部または屈曲部が弱
く係止壁番こ十分なる弾性を与えることができず、実際
は下面に接着テープを張って、係止壁は単なる敷居溝幅
の誤差を吸収する程度の働きしかなかった。In addition, in order to eliminate the drawbacks of adhesives, as shown in Figures 5 and 6, diagonal locking walls are connected to both sides of the belt-shaped main body through thin or bent parts, and these locking walls are used as thresholds. A device has been devised that can be fixed to the sill groove by bending it in accordance with the groove and making a close contact with it, but the thin wall part or the bent part is weak and the locking wall cannot provide sufficient elasticity, and in reality, the lower surface Adhesive tape was applied to the wall, and the locking wall only served to absorb errors in the width of the sill groove.
本考案は上面に滑り条をもつ帯状主体の両側に中空を有
する弾性屈曲部を設けることによって、敷居溝の両側に
強く圧接できるようにしたもので、以下に本考案の構成
を添付図面の実施例に基いて説明すると、１はポリエチ
レン等の滑性が秀れた材料よりなる帯状主体で、上面に
は適宜滑り条２を複数個並列状に突設してなり、この帯
条主体１の両側には、中空４を有するやや斜状の弾性屈
曲部３を長さ方向に一体に突出して連続形成し、敷居溝
５に押込んだとき弾性屈曲部３が圧縮変形され、その弾
性力によって敷居溝５の円内側面６゜６に密着係止する
ように取付けられている。The present invention is made by providing hollow elastic bent parts on both sides of a belt-shaped main body with a sliding strip on the upper surface, so that it can be strongly pressed against both sides of the sill groove. To explain based on an example, 1 is a strip-shaped main body made of a material with excellent lubricity such as polyethylene, and a plurality of sliding strips 2 are protruded in parallel from the upper surface of the strip main body 1. On both sides, a slightly oblique elastic bending part 3 having a hollow 4 is formed integrally and continuously in the length direction, and when pushed into the sill groove 5, the elastic bending part 3 is compressed and deformed, and the elastic force causes the elastic bending part 3 to be compressed and deformed. It is attached so as to tightly engage with the circular inner side surface 6°6 of the sill groove 5.
第３図および第４図々示の実施例は、弾性屈曲部３を帯
状主体１には横向きに一体に連続したもので、敷居溝５
に押込んだ際弾性屈曲部３が敷居溝５の内隅に阻まれて
やや上方へ膨れ出すよう圧縮変形されて一様に敷居溝５
の内側面６，６に密着係止されるものである。In the embodiment shown in FIGS. 3 and 4, the elastic bending portion 3 is integrally continuous with the belt-shaped main body 1 laterally, and the sill groove 5
When pushed into the sill groove 5, the elastic bent portion 3 is blocked by the inner corner of the sill groove 5 and is compressed and deformed so as to bulge slightly upward, and the sill groove 5 is compressed and deformed uniformly.
It is tightly secured to the inner surfaces 6, 6 of the.
本考案は上記の如き構成を有し、帯状主体１の両側番こ
長さ方向に連続する弾性屈曲部３を設けて、この弾性屈
曲部３を中空４の作用をこよって屈曲変形させて敷居溝
５の円内側面６，６に密着係止することができ、この中
空４によって弾性屈曲部３の反発力が大きくかつ強いこ
とおよび、敷居溝５の内側面６，６との広域摩擦とが相
俟って強固な取付けができると共に、帯状主体１の膨張
を吸収して反りの発生を防止することができる。The present invention has the above-mentioned configuration, and is provided with elastic bending parts 3 that are continuous in the longitudinal direction on both sides of the belt-shaped main body 1, and the elastic bending parts 3 are bent and deformed by the action of the hollow 4, thereby forming a sill. It can be closely locked to the circular inner surfaces 6, 6 of the groove 5, and the repulsive force of the elastic bending portion 3 is large and strong due to the hollow 4, and wide-area friction with the inner surfaces 6, 6 of the sill groove 5 is prevented. Together, this allows for a strong attachment, and also absorbs the expansion of the strip main body 1 and prevents the occurrence of warping.
【図面の簡単な説明】[Brief explanation of the drawing]
第１図は本考案に係る敷居滑りの実施例を示す斜視図、
第２図は取付は状態における拡大断面図、第３図および
第４図は他の実施例を示す斜視図並びをこ取付けた状態
の拡大断面図、第５図および第６図は従来の敷居滑りを
示す断面図である。
１・・・・・・帯状主体、３・・・・・・弾性屈曲部、
４・・・・・・弾性屈曲部３の中空、５・・・・・・敷
居溝、６・・・・・・敷居溝５の内側面。FIG. 1 is a perspective view showing an embodiment of the threshold sliding according to the present invention;
Fig. 2 is an enlarged sectional view of the installed state, Figs. 3 and 4 are perspective views showing other embodiments and enlarged sectional views of the installed state, and Figs. 5 and 6 are conventional sills. FIG. 3 is a cross-sectional view showing slippage. 1... Band-shaped main body, 3... Elastic bending part,
4...Hollow of elastic bending portion 3, 5...Sill groove, 6...Inner surface of sill groove 5.