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Head restraints, especially for motor vehicles

A technology of head protection and head protection, which is applied to the special position of the vehicle, vehicle parts, vehicle seats, etc., which can solve the problems of weakened comfort and reduced safety, and achieve the effect of high comfort and high safety

Active Publication Date: 2016-01-20
ADIENT US LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Usually, for the actuation of the comfort adjustment and / or for the change of the comfort adjustment device, the actuation of operating elements such as buttons or similar elements is necessary, the actuation of which is necessary in the driving situation Resulting in reduced safety and compromised comfort

Method used

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  • Head restraints, especially for motor vehicles
  • Head restraints, especially for motor vehicles

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] figure 1 A head restraint 1 with a comfort adjustment mechanism 5 and / or a head restraint 1 designed according to the invention for a motor vehicle seat is shown in a schematic sectional view.

[0019] figure 2 Two detailed views of the head restraint 1 according to the invention are shown schematically and hereinafter and figure 1 jointly described.

[0020] The head restraint 1 has a body 2 rigidly connected by a pair of retaining rods (not shown) to the backrest (not shown) of a vehicle seat, which is also optionally height adjustable. The main body 2 is connected to a cushion part 4, and the cushion part 4 is displaceable forward relative to the main body 2, ie towards the rear of the head of the occupant of the vehicle (in accordance with figure 1 to the right in the view of the vehicle), and / or to the rear, i.e. away from the rear of the head of the occupant of the vehicle (in accordance with figure 1 to the left in the view of the The upholstery part 4 can ...

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PUM

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Abstract

The present invention relates to a head restraint for a vehicle seat, in particular to a head restraint for a motor vehicle, wherein the head restraint has a head cushion member, a main body, and a comfort level facing the occupant of the seat Adjustment means wherein, in use of the head restraint, the cushion member can be adjusted relative to the body by means of the comfort adjustment means from a first position remote from the head of the occupant to close to the head of the occupant the second position of the pad, wherein the cushion part can also be adjusted in the direction from the second position to the first position by means of the comfort adjustment device, wherein this adjustment method requires setting the front limit position of the cushion part .

Description

technical field [0001] The present invention relates to head restraints, in particular to head restraints for motor vehicles. Background technique [0002] A head restraint for a vehicle seat is disclosed in publication WO 2005 / 097545 A2, wherein at least a part of the head restraint facing the head of the occupant of the seat can, as a result of an accident, be removed from the The use position towards the head of the seat occupant is shifted to the safe position. Similar head restraints are also disclosed in publications DE10047406A1, DE102006046975A1 and EP1491394A1. [0003] A head restraint for a vehicle seat is also disclosed in publication DE 10 202 598 A1, in which an option for comfort adjustment is provided. [0004] Usually, for the actuation of the comfort adjustment and / or for the change of the comfort adjustment device, the actuation of operating elements such as buttons or similar elements is necessary, the actuation of which is necessary in the driving situ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60N2/48
CPCB60N2/865B60N2/847A47C7/38
Inventor B·冈瑟A·斯坦因
Owner ADIENT US LLC