Title:
GROMMET
Document Type and Number:
Japanese Patent JP2016054587
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a technique that can suppress a part of a grommet from floating up from an inner peripheral edge part of a through-hole even when electric wire presses an inner peripheral face of the grommet.SOLUTION: A grommet 20 is formed of an elastic material and externally fitted to an electric wire 12 which is inserted through a through-hole formed in a panel 80. The grommet 20 comprises: a large-diameter tube portion 30 that is locked to the through-hole formed in the panel 80; a connection tube portion 40 provided to bend from one end of the large-diameter tube portion 30; a small-diameter tube portion 50 extending from one end of the connection tube portion 40; and a rib 60, arranged on at least some part on an outer peripheral face of the large-diameter tube portion 30, which is provided so that elastic deformation or rotation of the large-diameter tube portion 30 or the connection tube portion 40 can be suppressed when the inner peripheral face of the large-diameter tube portion 30 or the connection tube portion 40 is pressed by the electric wire 12.SELECTED DRAWING: Figure 1
Inventors:
ANDO YUSUKE
Application Number:
JP2014178901A
Publication Date:
April 14, 2016
Filing Date:
September 03, 2014
Export Citation:
Assignee:
SUMITOMO WIRING SYSTEMS
International Classes:
H02G3/22; B60R16/02; F16L5/02; H01B17/58
Domestic Patent References:
| JP2012100384A | 2012-05-24 | |||
| JP2011211809A | 2011-10-20 | |||
| JP2009269566A | 2009-11-19 |
Attorney, Agent or Firm:
Yoshitake Hidetoshi
Takahiro Arita
Takahiro Arita