A headrest guide assembly is provided for use with a headrest having a headrest rod. The headrest guide assembly includes a guide sleeve body for receiving the headrest rod and a lock assembly for selectively locking the headrest rod in the guide sleeve body. The lock assembly may include an engagement member that is engageable with the headrest rod, and a first biasing member that is configured to bias the engagement member in a first direction for engagement with the headrest rod. The lock assembly may further comprise a button that is engageable with the engagement member for moving the engagement member in a second direction opposite the first direction, and a second biasing member that is configured to bias the button away from the engagement member.

It is provided a head restraint arrangement for a vehicle seat, with a head restraint which is adjustable along two spatial axes and with an actuating device, by means of which at least one locking device which, in a locked state, blocks the head restraint against adjustment in at least one spatial direction along one of the spatial axes, is manually actuatable in order to remove a block and to permit an adjustment of the head restraint. The actuating device comprises an actuating element which is provided on the head restraint and, for actuation of the locking device, is mounted displaceably along at least one of the spatial axes.

It is provided a head restraint arrangement for a vehicle seat, with a head restraint which is adjustable along two spatial axes and with an actuating device, by means of which at least one locking device which, in a locked state, blocks the head restraint against adjustment in at least one spatial direction along one of the spatial axes, is manually actuatable in order to remove a block and to permit an adjustment of the head restraint. The actuating device comprises an actuating element which is provided on the head restraint and, for actuation of the locking device, is mounted displaceably along at least one of the spatial axes.

A child restraint includes a seat bottom and a seat back. The seat back includes a backrest and an adjustable headrest that is mounted for up-and-down movement on the backrest by a caregiver.

A child restraint includes a seat bottom and a seat back. The seat back includes a backrest and an adjustable headrest that is mounted for up-and-down movement on the backrest by a caregiver.

Provided is an integral single-frame two-way headrest with a U-shaped single rod, comprising a U-shaped rod, an integral frame and a cover, the integral frame being externally covered with the cove, and the integral frame is hollow inside. An opening is arranged at a lower end of the integral frame, and an upper portion of the U-shaped rod is inserted into the inner frame from the opening, a plurality of positioning grooves is arranged on the right side of two downwardly extending ends of the U-shaped rod. A rod guide sleeve sleeved on both ends of the U-shaped rod is mounted at both ends of the opening, and the outer side of the integral frame is mounted with an unlocking steel wire corresponding to the positioning groove at both ends of the U-shaped rod, an unlocking lever connected with the unlocking steel wire and laterally movable is mounted in a hollow portion of the integral frame. The present invention has the characteristics of simple structure, convenient assembly and greatly reduced production cost.

Provided is an integral single-frame two-way headrest with a U-shaped single rod, comprising a U-shaped rod, an integral frame and a cover, the integral frame being externally covered with the cove, and the integral frame is hollow inside. An opening is arranged at a lower end of the integral frame, and an upper portion of the U-shaped rod is inserted into the inner frame from the opening, a plurality of positioning grooves is arranged on the right side of two downwardly extending ends of the U-shaped rod. A rod guide sleeve sleeved on both ends of the U-shaped rod is mounted at both ends of the opening, and the outer side of the integral frame is mounted with an unlocking steel wire corresponding to the positioning groove at both ends of the U-shaped rod, an unlocking lever connected with the unlocking steel wire and laterally movable is mounted in a hollow portion of the integral frame. The present invention has the characteristics of simple structure, convenient assembly and greatly reduced production cost.

A headrest assembly according to an exemplary aspect of the present disclosure includes, among other things, a rod configured to connect the headrest assembly to a seat back. The rod includes a first vertical portion and a second vertical portion, which each have a plurality of recesses. The headrest assembly further includes a head restraint including a pushing plate having a first locking portion and a second locking portion. The first and second locking portions selectively engage the recesses of the first and second vertical portions, respectively, to adjust a vertical position of the head restraint.

A headrest assembly according to an exemplary aspect of the present disclosure includes, among other things, a rod configured to connect the headrest assembly to a seat back. The rod includes a first vertical portion and a second vertical portion, which each have a plurality of recesses. The headrest assembly further includes a head restraint including a pushing plate having a first locking portion and a second locking portion. The first and second locking portions selectively engage the recesses of the first and second vertical portions, respectively, to adjust a vertical position of the head restraint.

The invention relates to a headrest having two rods (2), at least one having a locking detents, a housing with two channels and two sets of bearings, each set comprising a top bearing and a bottom bearing. Each bearing set is mounted in a corresponding channel by fitting these bearings into receptacles. The bearings have openings in which the rod can slide and a locking device for locking the housing relative to the rods in a plurality of vertical positions. The device includes at least one locking projection movable relative to the housing between a locking position and an unlocking position. The two rods are part of a frame formed by a metal tube bent to take the general shape of an inverted U with the rods corresponding to the legs of the U.