PROBLEM TO BE SOLVED: To provide a steering device which can suppress that a steering column falls by an erroneous operation even if a set value of a release load at which the steering column moves to a vehicle body front side is lowered.SOLUTION: A member connecting structure comprises: a first fixing member having a first hole; a second fixing member having a second hole; and a shear pin which connects the first fixing member and the second fixing member at a position straddling the first hole and the second hole, and cuts a boundary portion between the first fixing member and the second fixing member at a cutting face by the relative movement of the first fixing member and the second fixing member. The shear pins comprises an outer pin which is a cylindrical member having a guide hole, and penetrates the first hole and the second hole, and an inner pin which is inserted into the guide hole. The inner pin comprises a flank part which penetrates the guide hole, and pushes an inner wall of the guide hole to the outside of a radial direction of the guide hole, and a guide part which is arranged at one end of the flank part, and has an external periphery which is smaller than an external periphery of the flank part.SELECTED DRAWING: Figure 59

    【課題】ステアリングコラムが車体前方に移動する離脱荷重の設定値を下げても、誤動作によってステアリングコラムが落下する事態を抑制することができるステアリング装置を提供すること。【解決手段】部材連結構造は、第1孔が開けられた第1固定部材と、第2孔が開けられた第2固定部材と、第1孔と第2孔とに跨る位置で第1固定部材および第2固定部材を連結し、第1固定部材および第2固定部材の相対的な移動により第1固定部材と第2固定部材との境界部分の切断面で切断するシェアピンとを備える。シェアピンは、ガイド孔を備える筒状の部材であって第1孔および第2孔を貫通するアウターピンと、ガイド孔に挿入されたインナーピンとを備える。インナーピンは、ガイド孔を貫通しガイド孔の内壁をガイド孔の径方向外側に押す胴体部と、胴体部の一端に設けられて胴体部の外周よりも小さな外周を有するガイド部とを備える。【選択図】図59


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    Title :

    MEMBER CONNECTING STRUCTURE


    Additional title:

    部材連結構造


    Contributors:

    Publication date :

    2017-01-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile / B62D MOTOR VEHICLES , Motorfahrzeuge



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