SEAT

PROBLEM TO BE SOLVED: To provide a cloth member support unit of which rigidity is enhanced.SOLUTION: A cloth member 4 bridged over the front and the rear of a cushion frame is supported by cloth member support units 200, 200 provided on a front part and a rear part of the cushion frame. The cloth me...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: HIRAMOTO YUTA, FUJITA YOSHINORI, KAWASAKI SEIJI
Format: Patent
Sprache:eng ; jpn
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a cloth member support unit of which rigidity is enhanced.SOLUTION: A cloth member 4 bridged over the front and the rear of a cushion frame is supported by cloth member support units 200, 200 provided on a front part and a rear part of the cushion frame. The cloth member support units 200, 200 are bridged over a torsion bar 220, which is bridged between a pair of end part support members 210, 210, and plural engagement rods 220, and are unitized. Consequently, the cloth member support units 200, 200 have a high rigidity in a lateral direction, and strain thereof due to a weight of a person, fluctuation of a support load in association with seating operation, fluctuation of a load by input vibration and so on is reduced. Therefore, a preset anticipated vibration absorption property and so on can be exhibited reliably further than a conventional one.SELECTED DRAWING: Figure 2 【課題】剛性を高めた布帛部材支持ユニットを提供する。【解決手段】クッションフレームの前後に掛け渡される布帛部材4が、クッションフレームの前部及び後部に設けられた布帛部材支持ユニット200,200によって支持されている。布帛部材支持ユニット200,200は、一対の端部支持部材210,210間に掛け渡されたトーションバー220と、複数本の係合用ロッド220と掛け渡されてユニット化されている。そのため、布帛部材支持ユニット200,200は、横方向の剛性が高く、人の体重、着座動作に伴う支持荷重の変動、入力振動による負荷の変動等によるゆがみが小さくなる。そのため、予め設定した所期の振動吸収特性等を従来よりもさらに確実に発揮できる。【選択図】 図2