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Vehicle seat

A technology for car seats and seats, which is applied to vehicle seats, chairs, vehicle parts, etc., to avoid fatigue, promote adjustment, and improve sitting comfort.

Inactive Publication Date: 2008-11-05
FORD GLOBAL TECH LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the pillow itself and / or the massaging function of setting and applying the pillow is not enough by itself to avoid driver fatigue

Method used

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  • Vehicle seat
  • Vehicle seat
  • Vehicle seat

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0047] figure 1 It is a three-dimensional schematic diagram of the car seat 1, and the transparent part is intended to realize the description of the internal structure of the seat. figure 2 for figure 1 Sectional view of the seat. exist figure 1 and 2 The reference numerals used in also apply to the same seat parts in the other figures.

[0048] The entire vehicle seat 1 includes a headrest 2 which is arranged on a backrest 3 which is connected to the inherent seat 4 via an adjustable hinge 5 . The seat 4 according to the invention inherent therein is supported by a seat frame 11 made of sheet steel, which is arranged under the seat surface 9 and is connected to the vehicle.

[0049] Backrest 3 has an anatomically shaped air pillow 10 with a substantially S-shaped longitudinal section for supporting the backrests of a pair of occupants, the two sides of which are defined by protruding flanges 7 constituting the sides to the occupant. support.

[0050] The seat 4 has a...

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PUM

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Abstract

The invention relates to a seat, especially a vehicle seat, wherein it comprises a seat frame (11), a seat pad (10) and a deformer (13) between the seat pad and the seat frame, and a rigid support plate (12) between the deformer (13) and the seat pad (10); there are at least two deformers (13), to make support plate (13) turn over at different directions relative to the seat frame (11) when the deformer changes; the motion of support plate (12) is uniformly transmitted to the seat pad (10); therefore, the invention can overcome the defects of present technique that the seat pad of air pillow will expand locally; and the motion of seat surface (9) is similar to the swing of seat, therefore, the passenger can swing too.

Description

technical field [0001] The invention relates to a seat, especially a car seat. Background technique [0002] A car seat is disclosed in US4965899, wherein at least one air pillow and a rigid support plate are arranged between the seat frame and the seat cushion. By inflating the air pillow, the shape of the air pillow can be adapted to the driver, for example as a leg support, and / or to the driving situation, for example by widening the side cushioning for firm side support. Wherein the support plate is used to continuously realize the shape change of the seat cushion, so as to avoid swelling of the seat cushion within the range of the air pillow. [0003] While driving, the driver must always maintain a specific position with the operating elements of the vehicle and cannot move, so that he tires easily, for example because the muscles are constantly under tension. Therefore, the seat should avoid passengers, especially the driver, from getting tired as much as possible. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60N2/44A47C7/02B60N2/90
CPCB60N2/448B60N2/976
Inventor 热罗恩·勒姆卡尔·米夏埃尔·西贝茨尼科勒·本德汉斯-约阿西姆·林德
Owner FORD GLOBAL TECH LLC
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