JPH0230511U - - Google Patents

Description

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

第１図および第２図はそれぞれこの考案実施例
の結合構造の断面図、第３図は従来の結合構造の
断面図である。 １：木質部材である第１部材、２：第２部材、
３：鬼目ナツト、４：ボルト、５：嵌入孔、６，
６１：座ぐり部、８：木ネジ。 FIGS. 1 and 2 are sectional views of the coupling structure according to the embodiment of this invention, and FIG. 3 is a sectional view of the conventional coupling structure. 1: a first member which is a wooden member, 2: a second member,
3: Onime Natsuto, 4: Bolt, 5: Insertion hole, 6,
61: Counterbore, 8: Wood screw.

Claims (1)

【実用新案登録請求の範囲】 木質部材である第１部材１と第２部材２を、
第１部材１に嵌入した鬼目ナツト３に第２部材２
を挿通したボルト４を螺合することにより両部材
１，２を結合する構造において、前記鬼目ナツト
３嵌入孔５に座ぐり部６を形成したことを特徴と
する部材の結合構造。 木質部材である第１部材１と第２部材２を、
第２部材２を挿通した木ネジ８を第１部材１に捩
込むことにより両部材１，２を結合するする構造
において、前記木ネジ８捩込み用孔に座ぐり部６
１を形成したことを特徴とする部材の結合構造。[Claims for Utility Model Registration] The first member 1 and the second member 2, which are wooden members,
The second member 2 is inserted into the Onime nut 3 fitted into the first member 1.
1. A member joining structure in which both members 1 and 2 are joined by screwing a bolt 4 inserted therethrough, characterized in that a counterbore 6 is formed in the insertion hole 5 of the onime nut 3. The first member 1 and the second member 2, which are wooden members,
In a structure in which both members 1 and 2 are joined by screwing a wood screw 8 inserted through the second member 2 into the first member 1, a counterbore 6 is inserted into the hole for screwing the wood screw 8.
1. A joining structure of members, characterized in that: 1 is formed.