JPS6099313U

JPS6099313U - Screw Grommet

Info

Publication number: JPS6099313U
Application number: JP19121683U
Authority: JP
Inventors: 久山　昌英
Original assignee: トヨタ自動車株式会社
Priority date: 1983-12-12
Filing date: 1983-12-12
Publication date: 1985-07-06

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は、従来のスクリュグロメットを示す斜視図、第
２図は、同スクリュグロメットによる取付は構造を示す
断面図、第３図は、本考案に係るスクリュグロメットの
第１実施例を示す斜視図、第４図は、第３図のＩＶ−Ｉ
Ｖ線相当部分の断面図、第５図は、同第１実施例による
取付は構造を示す断面図、第６図Ａは、本考案に係るス
クリュグロメットの第２実施例を示す平面図、第６図Ｂ
は、同第２実施例の半裁断面図、第７図Ａは、本考案の
第３実施例を示す平面図、第７図Ｂは、同第３実施例の
半裁断面図、第８Ａは、本考案の第４実施例を示す平面
図、第８図Ｂは、同第４実施例の半裁断面図、第９図Ａ
は、本考案の第５実施例を示す平面図、第９図Ｂは、同
第５実施例の半裁断面図である。２・・・・・・頭部、針・・・・・幹部、Ｓ・・・・・
・タッピングスクリュ、４・・・・・象ツピングスクリ
ュを捩込むための下孔、４ａ・・・・・・孔内壁、１・
曲・スクリュグロメット、５ａ・・・・・・折込孔、５
，５２，５３，５４゜５５・・・・・・金属片。Fig. 1 is a perspective view showing a conventional screw grommet, Fig. 2 is a cross-sectional view showing the structure of mounting using the same screw grommet, and Fig. 3 is a perspective view showing a first embodiment of the screw grommet according to the present invention. Figure 4 is IV-I of Figure 3.
FIG. 5 is a cross-sectional view of the portion corresponding to the V line, and FIG. 5 is a cross-sectional view showing the structure of the mounting according to the first embodiment. FIG. 6A is a plan view showing the second embodiment of the screw grommet according to the present invention. Figure 6B
7A is a plan view showing the third embodiment of the present invention, FIG. 7B is a half-cut sectional view of the third embodiment, and FIG. 8A is a half-cut sectional view of the second embodiment. FIG. 8B is a plan view showing the fourth embodiment of the present invention, and FIG. 9A is a half-cut sectional view of the fourth embodiment.
9B is a plan view showing a fifth embodiment of the present invention, and FIG. 9B is a half-cut sectional view of the fifth embodiment. 2...head, needle...executive, S...
・Tapping screw, 4... Pilot hole for screwing in the elephant tapping screw, 4a... Hole inner wall, 1.
Bend/screw grommet, 5a...Folding hole, 5
, 52, 53, 54° 55... Metal piece.

Claims

[Scope of utility model registration request]

It has a head, a trunk hanging from the head, and a pilot hole into which a tapping screw is screwed from the head to the trunk, and the tapping screw is screwed into the pilot hole by screwing the inner wall of the hole. In a screw grommet made of a synthetic resin that creates a threaded relationship with a tapping screw, the metal has a folded hole having approximately the same diameter as the pilot hole, extending from the head or from the head to the continuous portion of the trunk. 1. A screw grommet, characterized in that a resin piece made of a synthetic resin harder than the synthetic resin forming the screw grommet is disposed inside the screw grommet with its folding hole substantially concentric with the pilot hole.