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Head restraint for a vehicle seat

A technology for vehicle seats and seats, which is applied to vehicle seats, special positions of vehicles, vehicle parts, etc., can solve problems such as noise, and achieve the effect of quiet wear and tear

Active Publication Date: 2013-04-24
ADIENT LUXEMBOURG HLDG SARL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In particular, a head abutment surface that can be manually adjusted for comfort has the disadvantage that its adjustment is often accompanied by noise

Method used

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  • Head restraint for a vehicle seat
  • Head restraint for a vehicle seat
  • Head restraint for a vehicle seat

Examples

Experimental program
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Effect test

Embodiment Construction

[0030] Such as figure 1 As can be seen in the figure, the vehicle seat 1 according to the invention or the vehicle seat 1 according to the invention with a headrest 4 comprises a seat component 2 and a backrest 3 which is connected to the seat component 2 in particular in an adjustable manner for inclination and A headrest 4 is provided. Retention bars 5 (preferably in pairs) may be provided to secure the headrest to the backrest 3 . Alternatively, however, other possible fixations (not shown) can also be provided between the backrest 3 and the headrest 4 . The pair of holding rods 5 of the headrest 4 can be pivotably connected to the backrest 3 or the headrest 4 in the upper region of the backrest 3 or in the region of the headrest 4 by hinges (not shown). According to the invention, the headrest 4 has at least a first part 11 of the headrest 4 which faces the head of the seat occupant and which can be reversed in the direction of movement due to accidents and / or to adjust...

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PUM

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Abstract

The invention relates to a head restraint (4) for a vehicle seat (1), wherein at least one first part (11) facing the head of the seat occupant can be moved linearly in the direction of the head of a seat occupant, wherein during the relocating motion, a relative motion between the first part (11) and a second part (12) of the head restraint arranged on a third part (13) occurs, and a contact surface (11') of the first part (11) lies against a contact surface (12') of the second part (12), and a contact surface (11', 12') is provided with a form-fit element (14), in particular a toothing arrangement. The invention further relates to a method for adjusting a head restraint.

Description

technical field [0001] The invention relates to a headrest for a vehicle seat, wherein at least a first part facing the head of the seat occupant can be displaced linearly in the direction of the head of the seat occupant, during which displacement movement Relative movement occurs between the first part and the second part of the headrest arranged on the third part, the abutment surface of the first part abuts against the abutment surface of the second part, and The interface is provided with form-fitting means, in particular tooth structures. The invention also relates to a method for adjusting the headrest. Background technique [0002] Publication DE19923909A1 discloses a headrest comprising a base member rigidly (optionally also height-adjustable) connected to the backrest of a vehicle seat via a retaining rod, said base member being arranged In the interior trim section built in a channel-like manner. In the event of an accident, the interior trim portion translates...

Claims

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Application Information

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IPC IPC(8): B60N2/48B60N2/90
CPCB60N2/4885B60N2/4864B60N2/888B60N2/865A47C7/38
Inventor T·佛罗茨D·匡特
Owner ADIENT LUXEMBOURG HLDG SARL
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