External member for electric wire and wire harness

A wire harness includes a wire harness and an outer member for a wire. The outer member for an electric wire includes a tubular outer body for protecting an electric wire bundle, a slit formed in the outer body along an outer axis of the outer body, and an inner portion continuous with a circumferential end portion of the outer body. The inner portion is disposed outside the outer body before accommodating the wire harness. In addition, a wire pressing portion is formed inside, and the wire bundle is pressed against the wire pressing portion. Further, when the wire harness is pressed against the wire pressing portion, the inner portion is pushed into the outer body through the slit while being deformed so as to be inverted, and is accommodated in the outer body together with the wire harness. 一种线束，包括电线束和电线用外部构件。电线用外部构件包括用于保护电线束的管状外部主体、沿着外部主体的外部轴线形成在外部主体中的狭缝、以及与外部主体的圆周端部连续的内部部分。在容纳电线束之前，内部部分设置在外部主体的外侧。此外，内部形成有电线压靠部分，电线束压靠在该电线压靠部分上。此外，当电线束被压靠在电线压靠部分上时，内部部分通过狭缝被推入到外部主体中，同时变形以便倒置，并且与电线束一起被容纳在外部主体中。