JPS6153231U

JPS6153231U -

Info

Publication number: JPS6153231U
Application number: JP1984139819U
Authority: JP
Priority date: 1984-09-14
Filing date: 1984-09-14
Publication date: 1986-04-10
Also published as: JPH0311079Y2

Description

[Brief explanation of drawings]

第１図は本考案に係るサスペンシヨンシート装
置の一実施例の構成及びその作動態様を示す概略
図、第２図は第１図における位置制御手段の一具
体例を示す回路図、第３図は第１図に概略的に示
したサスペンシヨンシート装置の一具体例を示す
斜視図、第４図は第３図に示す装置におけるシー
トクツシヨンの上下動を説明する図、第５図は本
考案に係るサスペンシヨンシート装置の他の実施
例の構成及びその作動態様を示す概略図、第６図
〜第８図はいずれも本考案に係る装置の目的を説
明するための図であり、第７図は従来のサスペン
シヨンシート装置にストツパを設けた状態を示す
概略図、第７図及び第８図は共に第６図に示す装
置におけるシート荷重とシートクツシヨンストロ
ークとの関係を示す図であり、第７図はヒツプポ
イント変化を無視した場合、第８図はヒツプポイ
ント変化を考慮した場合を示す図である。１……シートクツシヨン、２……ストツパ、４
……懸架手段、４ａ……懸架手段の基端部、５…
…駆動手段、６……位置検出手段、７……位置制
御手段。 FIG. 1 is a schematic diagram showing the configuration and operating mode of an embodiment of a suspension seat device according to the present invention, FIG. 2 is a circuit diagram showing a specific example of the position control means in FIG. 1, and FIG. 1 is a perspective view showing a specific example of the suspension seat device schematically shown in FIG. 1, FIG. 4 is a diagram explaining the vertical movement of the seat cushion in the device shown in FIG. 3, and FIG. Schematic diagrams showing the structure and operating mode of other embodiments of the suspension seat device according to the invention, and FIGS. 6 to 8 are all diagrams for explaining the purpose of the device according to the invention. Figure 7 is a schematic diagram showing a conventional suspension seat device with a stopper provided, and Figures 7 and 8 are both diagrams showing the relationship between seat load and seat cushion stroke in the device shown in Figure 6. 7 shows the case where the hip point change is ignored, and FIG. 8 shows the case where the hip point change is taken into account. 1... Seat cushion, 2... Stopper, 4
...Suspension means, 4a... Proximal end of suspension means, 5...
. . . driving means, 6 . . . position detection means, 7 . . . position control means.

Claims

[Claims for Utility Model Registration] A seat cushion on which an occupant sits, a suspension member that elastically supports the seat cushion, and a base end of the suspension member that moves the seat cushion relative to the vehicle body. A suspension seat device for an automobile comprising a drive means for vertically moving the seat cushion, a stopper for regulating the upper and lower positions of the seat cushion, and a stopper for regulating the vertical position of the seat cushion when an occupant is seated. A position detecting means for detecting the position and actuating the driving means based on an output signal from the position detecting means to move the seat cushion to an intermediate position between an upper position and a lower position regulated by the stopper. A suspension seat device for an automobile, comprising: a seat position control means for controlling the seat position.