PROBLEM TO BE SOLVED: To provide a bracket for attachment of a recliner for a vehicular seat disposed on a lower end part of a side frame formed of a closed cross section structure material, capable of securing intensity needed as a bracket, and achieving light weight, by assembling plate materials forming the closed cross section structure, according to required intensity of each part in the bracket.SOLUTION: Two plate materials are subjected to surface spotting in which, both side parts of the closed cross section structure material comprise a hollow closed cross section structure respectively, and a center part is crushed, a recliner attachment part 272 on which a surface to which a recliner 4 is attached is formed, is provided. A lower end part of the recliner attachment part 272 comprises a flange part 273 formed of only a single plate material.SELECTED DRAWING: Figure 2
【課題】閉断面構造材により構成されたサイドフレームの下端部に設けられる乗物用シートのリクライナ取付用ブラケットにおいて、閉断面構造を成す板材をブラケット内各部位の必要強度に応じて組合せることにより、ブラケットとして必要な強度を確保しつつ、軽量化を図る。【解決手段】閉断面構造材の両側部に中空の閉断面構造を残しつつ中央部を潰して2枚の板材が面合せ状態とされて、リクライナ4を取り付けるための面を形成したリクライナ取付部272が構成され、このリクライナ取付部272の下端部は、板材1枚のみにて構成されたフランジ部273を備えている。【選択図】図2
BRACKET FOR ATTACHMENT OF RECLINER FOR VEHICULAR SEAT
乗物用シートのリクライナ取付用ブラケット
2016-12-22
Patent
Electronic Resource
Japanese