JPH01106802U

JPH01106802U -

Info

Publication number: JPH01106802U
Application number: JP20057687U
Authority: JP
Priority date: 1987-12-31
Filing date: 1987-12-31
Publication date: 1989-07-19

Description

[Brief explanation of the drawing]

第１図は本考案のほり炬燵の断面図、第２図は
第１図の―線矢視である櫓の下面図、第３図
は支脚の一例の斜視図、第４図および第５図は異
なる支脚の斜視図、第６図は第１図の―線矢
視である炉箱本体の底面図、第７図は張出脚を構
成する「く」の字状材の斜視図、第８図ａ，ｂは
スペーサによる張出脚の固定状態説明図、第９図
はスペーサを炬燵の框に形成した凹みに係止させ
た固定状態図、第１０図は炉箱本体の平面が長方
形の場合の底面図、第１１図は櫓の平面が長方形
の場合の下面図、第１２図は張出脚の異なる例の
斜視図、第１３図は異なる張出脚を使用した場合
の炉箱本体の底面図、第１４図は炉箱本体がプラ
スチツク成形品である場合のほり炬燵の断面図、
第１５図は先端に丸みを有する張出脚の斜視図、
第１６図および第１７図はプラスチツク成形の炉
箱本体に張出脚を嵌着・固定した底面図、第１８
図はコンクリート製の炉箱本体におけるほり炬燵
の断面図、第１９図は従来のほり炬燵の断面図で
ある。１……ほり炬燵、２……炉箱本体、２ａ……底
面、２ｂ……下端隅部、４……櫓、５……支脚、
５ｂ……下端、６……張出脚、６ａ……先端、７
……炉箱、１８……交差桁材、１９……支脚取付
部、２０……張出部。 Fig. 1 is a sectional view of the Horikotatsu of the present invention, Fig. 2 is a bottom view of the turret as seen from the - line arrow in Fig. 1, Fig. 3 is a perspective view of an example of the supporting legs, Figs. 4 and 5. 6 is a perspective view of a different supporting leg, FIG. 6 is a bottom view of the main body of the furnace box as viewed from the line arrow in FIG. 1, FIG. Figures 8a and b are explanatory diagrams of the state in which the overhanging legs are fixed by spacers, Figure 9 is a diagram in which the spacers are fixed in the recesses formed in the stile of the kotatsu, and Figure 10 is a diagram in which the plane of the hearth box body is rectangular. Fig. 11 is a bottom view when the plane of the turret is rectangular, Fig. 12 is a perspective view of a different example of an overhanging leg, and Fig. 13 is a furnace box when using a different overhanging leg. A bottom view of the main body, and Fig. 14 is a cross-sectional view of the hori-kotatsu when the hearth box main body is a plastic molded product.
FIG. 15 is a perspective view of an overhanging leg with a rounded tip;
Figures 16 and 17 are bottom views of the overhanging legs fitted and fixed to the plastic molded furnace box body;
The figure is a cross-sectional view of a hori-kotatsu in a concrete hearth box body, and FIG. 19 is a cross-sectional view of a conventional hori-kotatsu. 1... Hori kotatsu, 2... Hearth box body, 2a... Bottom, 2b... Bottom corner, 4... Turret, 5... Support legs,
5b... lower end, 6... overhanging leg, 6a... tip, 7
... Furnace box, 18 ... Cross girder material, 19 ... Support leg attachment part, 20 ... Overhang part.

Claims

[Scope of Claim for Utility Model Registration] In a hori kotatsu in which a hearth box body is formed below the floor surface and a turret is installed above the hearth box body, the turret has a structure that extends in a diagonal direction to reinforce the turret. At the same time, a cross girder member is provided with a supporting leg attachment part formed in the center thereof, and one supporting leg having a short overhang extending in the diagonal direction is attached to the supporting leg attachment part, and a lower end of the supporting leg is attached to the supporting leg mounting part. , an overhang leg is attached that extends to the bottom corner of the furnace box body and is placed on the bottom surface of the furnace box body, and the tip of each of the overhang legs is fitted and fixed to the bottom corner of the furnace box body. Hori kotatsu is characterized by