JPH0324383U - - Google Patents

Description

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

第１図は、本考案の第１実施例の斜視図、第２
図は、本考案の第２実施例の斜視図、第３図は、
従来の板材の結合構造の一例を示す斜視図、第４
図は、同じく別の従来例を示す斜視図である。 １，２……板材、３，４……傾斜縁、５……突
部、６……あり溝、７，８……縁部、９……先端
縁、１０……底縁、１１……スポツト溶接、２１
……板材、２２……頚部、２３……頭部、２３ａ
，２３ｂ……弧状部分、２４……突部、２５……
板材、２６……あり溝、２７……スポツト溶接。 Fig. 1 is a perspective view of the first embodiment of the present invention;
The figure is a perspective view of the second embodiment of the present invention, and FIG.
A fourth perspective view showing an example of a conventional board joining structure.
The figure is a perspective view showing another conventional example. 1, 2...Plate material, 3, 4...Slanted edge, 5...Protrusion, 6...Dovetail groove, 7, 8...Edge, 9...Tip edge, 10...Bottom edge, 11... Spot welding, 21
... Plate material, 22 ... Neck, 23 ... Head, 23a
, 23b... arcuate portion, 24... protrusion, 25...
Plate material, 26...Dovetail groove, 27...Spot welding.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 互いに結合しようとする２枚の板材の隣接端部
のいずれか一方に、先端に向かつて拡開する傾斜
縁を有する突部を形成するとともに、前記隣接端
部の他方に、前記突部とほぼ補形をなすあり溝を
設け、前記両板材をほぼ同一平面として、前記突
部をあり溝に嵌合するとともに、前記突部の傾斜
縁があり溝の対向する縁部に密接するようにして
、互いに対向する縁部の適所をスポツト溶接した
ことを特徴とする板材の結合構造。 A protrusion having an inclined edge that widens toward the tip is formed on either one of the adjacent ends of the two plates to be joined together, and a protrusion that is approximately the same as the protrusion is formed on the other of the adjacent ends. A complementary dovetail groove is provided, and both plates are made substantially on the same plane, the protrusion is fitted into the dovetail groove, and the inclined edge of the protrusion is brought into close contact with the opposing edge of the groove. , a joining structure of plates, characterized by spot welding at appropriate positions of mutually opposing edges.