WIRING HARNESS

To allow one type of protector to hold corrugated tubes with more various diameters.SOLUTION: A wiring harness 10 comprises: a protector 20 that includes a storage part 21 and an attachment part 26; an electric wire 40 that passes through the storage part 21; a corrugated tube 50 that includes small...

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Bibliographic Details
Main Authors MATSUO YOSHIYUKI, TAKAHASHI KAZUYA, UNO HIROKI
Format Patent
LanguageEnglish
Japanese
Published 17.03.2023
Subjects
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Summary:To allow one type of protector to hold corrugated tubes with more various diameters.SOLUTION: A wiring harness 10 comprises: a protector 20 that includes a storage part 21 and an attachment part 26; an electric wire 40 that passes through the storage part 21; a corrugated tube 50 that includes small diameter cylinder parts 51 and large diameter cylinder parts 52 that continue alternately and covers the electric wire 40; and a tightening member 60 that is wound around the corrugated tube 50 and the attachment part 26 and tightens the corrugated tube 50 and the attachment part 26. The attachment part 26 has a rib 30 that projects from an extension part 27 toward the small diameter cylinder part 51 of the corrugated tube 50 and is fitted to a recess 54 on the outside of the small diameter cylinder part 51. In the corrugated tube 50, one portion along a circumferential direction is covered with the attachment part 26, and the other portion is tightened by the tightening member 60 toward the attachment part 26.SELECTED DRAWING: Figure 2 【課題】1種類のプロテクタが、より多様な径のコルゲートチューブを保持できるようにすることを目的とする。【解決手段】ワイヤハーネス10は、収容部21及び取付部26を含むプロテクタ20と、前記収容部21を通る電線40と、交互に連続する小径筒部51及び大径筒部52を含み、前記電線40を覆うコルゲートチューブ50と、前記コルゲートチューブ50及び前記取付部26の周囲に巻かれて前記コルゲートチューブ50及び前記取付部26を締め付ける締付部材60と、を備える。前記取付部26は、延出部27から前記コルゲートチューブ50の前記小径筒部51に向けて突出して前記小径筒部51の外側の凹部54に嵌るリブ30を有する。前記コルゲートチューブ50において、周方向に沿った一部が前記取付部26に覆われ、他の一部が前記締付部材60によって前記取付部26に向けて締め付けられている。【選択図】図2
Bibliography:Application Number: JP20210145147