JPH0435952U

JPH0435952U -

Info

Publication number: JPH0435952U
Application number: JP7812290U
Authority: JP
Priority date: 1990-07-25
Filing date: 1990-07-25
Publication date: 1992-03-25

Description

[Brief explanation of the drawing]

第１図は合成樹脂部品である樹脂バンパの一部
省略した裏面図、第２図ないし第５図は本考案の
一実施例を示し、第２図は樹脂バンパの一部斜視
図、第３図はさらにその一部の斜視図、第４図は
射出成形時の要部の縦断面図、第５図Ａは雄金型
の一部斜視図、第５図Ｂは雌金型の一部斜視図、
第６図は本考案の従来例を示す合成樹脂部品であ
る樹脂バンパの一部斜視図、第７図はさらにその
一部の斜視図、第８図は射出成形時の要部の縦断
面図、第９図はさらに異なる従来例を示す樹脂バ
ンパの一部斜視図、第１０図は射出成形時の要部
の縦断面図である。ｅ……取付具、ｆ……軸部、１……取付用孔、
１０……雄金型、１１……雌金型、ｃ……縦壁（
固定部）、２……開口切欠部、３……連結部。 Fig. 1 is a partially omitted rear view of a resin bumper, which is a synthetic resin component, Figs. 2 to 5 show an embodiment of the present invention, Fig. 2 is a partially perspective view of the resin bumper, and Fig. The figure further shows a perspective view of a part of the mold, Fig. 4 is a longitudinal sectional view of the main part during injection molding, Fig. 5A is a partial perspective view of the male mold, and Fig. 5B shows a part of the female mold. Perspective view,
Fig. 6 is a partial perspective view of a resin bumper, which is a synthetic resin part, showing a conventional example of the present invention, Fig. 7 is a further perspective view of a part thereof, and Fig. 8 is a vertical sectional view of the main part during injection molding. , FIG. 9 is a partial perspective view of a resin bumper showing a further different conventional example, and FIG. 10 is a longitudinal sectional view of the main part during injection molding. e...Mounting tool, f...Shaft part, 1...Mounting hole,
10...male mold, 11...female mold, c...vertical wall (
(fixed part), 2...opening notch, 3...connecting part.

Claims

[Scope of utility model registration request]

This is a synthetic resin part that is molded by injection molding and has a mounting hole through which the shaft of a bolt, clip, or other fixture for attaching and fixing to the mounting base is inserted. In the vertical wall along the direction in which the molds are removed from each other, the mounting hole has an opening, and the mounting hole has an opening notch formed in a part of the edge of the synthetic resin component; A connecting part is provided on one side of the synthetic resin part and is integrally installed between the facing faces of the opening notch to close the end of the opening notch, and the remaining part is closed by the connecting part. A mounting hole structure for a synthetic resin component, characterized in that the opening notch is used as the mounting hole.