The adjustment device according to the invention for a headrest provides the following features: a frame; a height adjustment device comprising at least one tube, wherein a support element for attaching the headrest is coupled to a first end region of the tube and the tube is guided displaceably in…
[Purpose] To provide a headrest which avoids separation of a foam padding adjacent to a headrest stay passage hole from a headrest stay. [Means for Achieving the Purpose] A patch element 20 of a doughnut-like disc shape is fixedly provided, by sewing or adhesive, to a reverse surface of a…
The purpose of the present invention is to provide a headrest configured so that the formation of scratches on the headrest and the occurrence of abnormal noise, which are caused by the contact of the headrest with the upper end of a headrest guide, are prevented. A headrest (10) is mounted to the…
Two headrest stays (14L, 14R) are supported such that, when the tilting amount in the seat front-rear direction of the headrest stays (14L, 14R) relative to a seatback frame (10) is within a specified range, the support stiffness of a headrest (13) relative to the seat front-rear direction is…
A headrest support structure includes: a support member configured to support a protruding member projecting from a headrest; a bracket provided in a seatback and having an accommodation chamber in which the support member is accommodated in a tiltable manner in a front-rear direction perpendicular…
A headrest support structure includes: a metal tubular support bracket (11) configured to be provided in a seatback frame (10); a resin headrest support (12) configured to support a headrest stay (14) and inserted into the support bracket (11); and a spring (23) disposed between the support bracket…
There is provided a structure of a headrest designed to prevent interference of an under garnish of the headrest with a head portion of a holder mounted on a seat back of a seat, which effectively prevents generation of an objectionable noise from between the under garnish and the head portion of…
A headrest assembly for a chair (9) includes a headrest unit (3), two spaced-apart grip frame members (23) respectively connected to two opposite ends of the headrest unit (3), and two spaced-apart connection frame members (21) respectively connected to the grip frame members (23). The grip frame…
Provided is a headrest that facilitates the assembly of a structural member for absorbing impact, and a method for producing the same. The method for manufacturing the headrest having surface material 12, headrest stay 13, seal 17 sealing an opening at the bottom of headrest 11, plate-like…
A headrest device (10, 50) comprising: a headrest stay (16, 16') that is coupled to an upper end portion of a seatback (14) of a vehicle seat (12), and that supports a headrest pad (18); an internal structure (22) that is embedded inside the headrest pad, that is supported from a rear by the…
The holding device (6) comprises a clamping sleeve, in which a rod (4) of a headrest (2) is inserted. A movable clamping jaw is formed at the clamping sleeve for clamping the rod. The clamping jaw is moved relative to the clamping sleeve over a rotatable clamping ring in the radial direction. The…
To adjust the position of a headrest accurately regardless of how long or how short the distance between a head and the headrest is, a headrest position adjustment device 100 includes a capacitance sensor unit 10, and a drive motor unit 30. The capacitance sensor unit 10 includes a plurality of…
This invention provides a supporting structure of a headrest bracket comprising attaching portions (flat-like areas in the frontal view) provided on the upper frame of the vehicle seat, with attaching wall portions formed on both ends of each flat-like attaching portion, whereby one side of the…
To automatically adjust a position of a headrest accurately by preventing an unnecessary movement of the headrest, a headrest position adjusting device includes a sensing electrode 1 and a detecting circuit 2 embedded in a headrest 13 provided on a seat 10, an arithmetic circuit 5, a headrest…
To highly precisely adjust a position of a headrest automatically and to an appropriate condition with simple configuration, when the distance between the headrest 43 and a head 49a is within a certain range, a detecting circuit 20 of a headrest position adjustment device calculates an estimated…
Detailed are head rest mechanisms (38) and assemblies containing a flexible collar (14). Portions of the collar may be moved independently from other portions and may pivot or otherwise move both forward of the seat back and vertically under passenger control. Also described are slide assemblies…