PROBLEM TO BE SOLVED: To provide an exterior member which can be manufactured at low cost, a wiring harness including the exterior member in the configuration, and an inexpensive exterior member manufacturing method.SOLUTION: An exterior member 1 is formed in a tubular shape. A resin portion 10 includes a flexible tube part 12 having flexibility and a straight tube part having rigidity rather than the flexible tube part 12. The resin portion is then formed in such a manner that the flexible tube part 12 and the straight tube part are continued. In the flexible tube part 12 and the straight tube part, a continuous projection is formed, and the continuous projection is formed in a shape including a spiral projection 17 and a straight projection. The spiral projection 17 is formed in a shape where a portion 16 protruding in a view from the side of an outer tube surface 15 extends spirally in a circumferential direction of the outer tube surface 15. On the other hand, the straight projection is formed in a shape continued to an end of the spiral projection 17 and extending in a tube axis direction. The exterior member 1 may also be configured by forming not only the continuous projection but also an intermittent projection.SELECTED DRAWING: Figure 1

    【課題】安価に製造することが可能な外装部材と、この外装部材を構成に含むワイヤハーネスと、安価な外装部材の製造方法とを提供する。【解決手段】外装部材1は、管体形状に形成され、この樹脂部分10は、可撓性を有する可撓管部12と、可撓管部12よりも剛性のあるストレート管部とを有する。そして、これら可撓管部12とストレート管部とが連続するように形成される。可撓管部12とストレート管部には、連続凸部が形成され、この連続凸部は、スパイラル凸部17とストレート凸部とを有する形状に形成される。スパイラル凸部17は、管外面15の側から見て凸の部分16が管外面15の周方向にスパイラル状にのびる形状に形成される。一方、ストレート凸部は、スパイラル凸部17の端部に連続し且つ管軸方向に沿ってのびる形状に形成される。外装部材1は、上記連続凸部に限らず間欠凸部の形成であってもよいものとする。【選択図】図1


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    Title :

    EXTERIOR MEMBER, WIRING HARNESS, AND MANUFACTURING METHOD OF EXTERIOR MEMBER


    Additional title:

    外装部材、ワイヤハーネス、及び、外装部材の製造方法


    Contributors:

    Publication date :

    2017-02-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H02G INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES , Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen / F16L PIPES , Rohre / H01B CABLES , Kabel



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