VEHICLE SEAT

To provide a vehicle seat capable of enhancing the attachment rigidity of a radio wave sensor.SOLUTION: A vehicle seat includes a seat cushion, a seat back, a plate-like pressure receiving member 200 for receiving a load from a sitting person, and a radio wave sensor 100 for detecting a reflection w...

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Bibliographische Detailangaben
Hauptverfasser: KIHATA KOHEI, KAWADA KAZUYA
Format: Patent
Sprache:eng ; jpn
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Beschreibung
Zusammenfassung:To provide a vehicle seat capable of enhancing the attachment rigidity of a radio wave sensor.SOLUTION: A vehicle seat includes a seat cushion, a seat back, a plate-like pressure receiving member 200 for receiving a load from a sitting person, and a radio wave sensor 100 for detecting a reflection wave of a radio wave irradiated toward the sitting person to acquire information on the sitting person, and fixed to the pressure receiving member 200. The pressure receiving member 200 includes a plurality of first ribs (223, 224A) protruding backward from a rear face 210B being a face of a rear side, and a plurality of second ribs (232, 234) protruding backward from the rear face 210B, and crossing the plurality of first ribs. The radio wave sensor 100 has a fixing part 130 fixed to the pressure receiving member 200. The fixing part 130 includes a first fixing part 131 fixed to a surrounding area (a first fixing area 214) surrounded by the plurality of first ribs and the plurality of second ribs in the rear face 210B.SELECTED DRAWING: Figure 4 【課題】電波センサの取付剛性を高めることができる乗物用シートを提供する。【解決手段】乗物用シートは、シートクッションと、シートバックと、着座者からの荷重を受ける板状の受圧部材200と、着座者に向けて照射した電波の反射波を検出して着座者に関する情報を取得する電波センサ100であって、受圧部材200に固定された電波センサ100とを備える。受圧部材200は、後側の面である裏面210Bから後側に突出する複数の第1リブ(223,224A)と、裏面210Bから後側に突出する複数の第2リブであって、複数の第1リブと交差する複数の第2リブ(232,234)とを有する。電波センサ100は、受圧部材200に固定される固定部130を有する。固定部130は、裏面210Bのうち、複数の第1リブと複数の第2リブとにより囲まれる囲繞領域(第1固定領域214)に固定される第1固定部131を含む。【選択図】図4