JPH0362205U

JPH0362205U -

Info

Publication number: JPH0362205U
Application number: JP12306789U
Authority: JP
Priority date: 1989-10-20
Filing date: 1989-10-20
Publication date: 1991-06-18

Description

[Brief explanation of the drawing]

第１図は特定考案に係る接続構造の一実施例を
略示した斜視図、第２図はその接続構造の要部拡
大断面図、第３図は関連考案に係る接続構造の一
実施例を示した一部切欠状態の正面図である。１１……金属製部材、１２……接続部、２１…
…樹脂製部材、２２……接続部、３１……金属製
補強部材、５１……金属製部材、５２……ネジ孔
、６１……樹脂製部材、６２……テーパ外周面、
６３……突起、７１……金属製接続リング、７２
……テーパ内周面、７３……ネジ外周面。 Fig. 1 is a schematic perspective view of an embodiment of a connection structure according to a specific invention, Fig. 2 is an enlarged sectional view of the main part of the connection structure, and Fig. 3 is an embodiment of a connection structure according to a related invention. FIG. 3 is a partially cutaway front view. 11...Metal member, 12...Connection part, 21...
...resin member, 22...connection section, 31...metal reinforcing member, 51...metal member, 52...screw hole, 61...resin member, 62...tapered outer peripheral surface,
63...Protrusion, 71...Metal connection ring, 72
...Tapered inner peripheral surface, 73...Screw outer peripheral surface.

Claims

[Scope of Claim for Utility Model Registration] (1) The connecting portion of the metal member, the connecting portion of the resin member, and the metal reinforcing member, and the connecting portion of the metal member and the metal reinforcing member, The connecting portions are placed on top of each other with the connecting portions in between, and the connecting portions of the metal members, the connecting portions of the resin members, and the metal reinforcing members are fixed to each other via fasteners that pass through them. Features a connection structure between metal members and resin members. (2) A screw hole is formed in the connection part of the metal member, and a protrusion with a tapered outer peripheral surface that expands toward the end is formed in the connection part of the resin member, and the metal connection ring has a tapered inner circumferential surface opposite to and corresponding to the tapered outer circumferential surface of the protrusion, and a threaded outer circumferential surface corresponding to the screw hole, and the tapered outer circumferential surface and the tapered inner circumferential surface are in contact with each other. The protrusion of the resin member and the metal connecting ring are connected to each other by being relatively fitted together, and the screw hole and the outer peripheral surface of the screw are relatively screwed together so that the metal member and the metal connecting ring are connected to each other. A connection structure between a metal member and a resin member, characterized in that they are connected to each other.