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Vehicle seat with suspension

A technology for vehicle seats and suspension devices, which is applied to vehicle seats, seat suspension devices, vehicle components, etc., can solve problems such as space consumption and achieve high rigidity.

Active Publication Date: 2022-02-22
GRAMMER AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the suspension or damping arrangement is very space consuming

Method used

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  • Vehicle seat with suspension
  • Vehicle seat with suspension
  • Vehicle seat with suspension

Examples

Experimental program
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Embodiment Construction

[0050] Figure 1A A vehicle seat 1 according to the invention is shown installed in the compartment of a vehicle 33 . The vehicle 33 and the corresponding vehicle seat 1 are in a normal operating state 34 , ie the vehicle 33 or the vehicle seat 1 is not deflected.

[0051] Figure 1B show Figure 1A In this case, the vehicle 33 or the vehicle seat 1 is in the pivoted operating state 35 . In particular, the vehicle 33 deflects only on one side, which in the present case is the right side.

[0052] Figure 2A The suspension device 2 of a vehicle seat 1 according to a preferred embodiment of the invention is shown in plan view.

[0053] A connecting part 8 is provided which has a first channel 36 and a second channel 37 through which the first spring rod 6 extends and through which the second spring rod 14 extends. The channels 36 , 37 extend here in the longitudinal direction L of the vehicle seat. Furthermore, a third channel 40 can be seen through which the pivot shaft 5 ...

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PUM

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Abstract

A vehicle seat with a suspension device for a suspended pivotal movement of an upper part of the vehicle seat relative to a lower part of the vehicle seat about a pivot axis extending in the longitudinal direction of the vehicle seat, wherein a first The spring rod and the pivot shaft are arranged in a common plane, said first spring rod being elastically deformable in the radial direction. A connecting part pivotable about a pivot shaft connects the first spring bar and the pivot shaft to deform the first spring bar when the upper part pivots.

Description

technical field [0001] The invention relates to a vehicle seat having a suspension device for aligning an upper part of the vehicle seat with respect to a lower part of the vehicle seat about a pivot axis extending in the longitudinal direction of the vehicle seat or in the width direction of the vehicle seat The pivoting movement of the suspension. Background technique [0002] Such vehicle seats are known from the prior art, for example from WO 2014 / 176130 A1. From this application a vehicle seat is known which is pivotable about a pivot axis and which is suspended or damped relative to the vehicle body by means of a suspension or damping device. However, the suspension or damping arrangement is very space-intensive. Contents of the invention [0003] It is therefore an object of the present invention to overcome the disadvantages of the prior art and to propose a vehicle seat with a space-saving and structurally and functionally improved suspension compared to the pri...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60N2/50B60N2/54
CPCB60N2/502B60N2/54B60N2/39B60N2002/0212B60N2002/0216B60N2/546
Inventor 欧文·哈勒安德列亚斯·伊尔冈康斯坦丁·克里文科夫
Owner GRAMMER AG