Electric Wire Sheathing Member And Wire Harness

• Main Author: KUROISHI AKIRA
• Format: Patent
• Language: Chinese; English
• Published: 11.08.2017
• Subjects: BASIC ELECTRIC ELEMENTS; CABLES; CONDUCTORS; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION; INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES; INSULATORS; PERFORMING OPERATIONS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES; TRANSPORTING; VEHICLES IN GENERAL; VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR

An electric wire sheathing member including a resin pipe that can be easily attached to a vehicle, and a wire harness are provided. The electric wire sheathing member includes a resin pipe, the resin pipe including a straight tube portion that has a tubular shape into which an electric wire can be inserted and whose cross-sectional shape is constant in an axial direction, a bellows portion that has a tubular shape into which the electric wire can be inserted and in which ridge portions and valley portions are repeated in an axial direction, and a bent portion that is formed by bending the straight tube portion into a predetermined shape. With this configuration, the straight tube portion is not flexible like a corrugated tube having a bellows shape is, and therefore, the shape of the bent portion is retained. Accordingly, the wire harness can be easily attached to a vehicle. 本发明提供种电线外装件和线束，该电线外装件和线束具有能够容易进行向车辆的安装作业的树脂制的管。电线外装件具备树脂制的管(21)，该树脂制的管(21)具有：直管部(21A)，形成为能够在内侧插通电线(11)的筒状，并且截面形状在轴向上恒定；波纹部(21B)，形成为能够在内侧