Abstract

A gear adjusting mechanism of a seat headrest. An inclined sliding block mechanism (5) is provided on a headrest main body (1); one end of the inclined sliding block mechanism (5) is fixed on the headrest main body (1), and the other end of the inclined sliding block mechanism (5) is a free end; and a bayonet (6) is provided on the inclined sliding block mechanism (5). The gear adjusting mechanism of a seat headrest comprises a spring (3), and a headrest handle (2) that can be embedded within the headrest main body (1); the headrest handle (2) comprises a gripping portion and a pull rod (8) that are connected to one another; a tail end of the pull rod (8) is provided with a clamping portion (9); a bottom portion of the clamping portion (9) is provided with a first hook (11), one end of the spring (3) being connected to the first hook (11) and the other end being connected to a second hook (13) on the headrest main body (1); and the clamping portion (9) is clampingly connected to the free end of the inclined sliding block mechanism (5) and the bayonet is driven to move or be locked on a seat main body along a trajectory of the seat main body (4) by means of the push and pull of the gripping portion. The present invention also relates to an adjustable seat. The gear adjusting mechanism of a seat headrest has a simple structure, is convenient to adjust, is particularly suitable for use by babies, and is safer and more reliable.

IPC Classes  ?

• B60N 2/812 - Head-rests movable or adjustable vertically slidable characterised by their locking devices
• B60N 2/829 - Head-rests movable or adjustable vertically slidable characterised by their adjusting mechanisms, e.g. electric motors
• B60N 2/28 - Seats readily mountable on, and dismountable from, existing seats of the vehicle

Abstract

A gate for infant (G) is provided, which comprises an approximately U-shaped frame (1) attached to attaching surfaces (WL, WR), a door member (18) connected to the frame (1), a locking arrangement (58) capable of regulating the opening of the door member (18) from the frame (1) and adjusters (13) for pressing both sides of the frame (1) at least at its lower end into the attaching surfaces (WL, WR). The frame (1) comprises two side frames (8L, 8R) and a lower frame (3) formed of a pipe material. A central portion (3a) of the lower frame (3) is located under the door member (18) and is in contact with the floor surface (F), the left and right end portions (3b) of the lower frame (3) are bent so as to be positioned above the central portion (3a). The adjusters (13) are arranged at the sides of the left and right end portions (3b) spaced upwardly from the floor surface (F). The gate for infant (G) is made for easy passage when the door member (18) is open.

IPC Classes  ?

• E06B 11/02 - GatesDoors
• E06B 5/00 - Doors, windows, or like closures for special purposesBorder constructions therefor

Abstract

A gate for infant (G) is provided, which comprises an approximately U-shaped frame (1) attached to attaching surfaces (WL, WR), a door member (18) connected to the frame (1), a locking arrangement (58) capable of regulating the opening of the door member (18) from the frame (1) and adjusters (13) for pressing both sides of the frame (1) at least at its lower end into the attaching surfaces (WL, WR). The frame (1) comprises two side frames (8L, 8R) and a lower frame (3). The locking arrangement (58) comprises a first projected piece (63) and a second projected piece (64). A first locking hole (71) and a second locking hole (72) are formed on the side frame to receive the first and second projected piece (63, 64). The gate for infant (G) can prevent the door member (18) from being opened due to an operation by an infant mistakenly.

IPC Classes  ?

• E06B 11/02 - GatesDoors
• E06B 5/00 - Doors, windows, or like closures for special purposesBorder constructions therefor

Goods & Services

Safety seats for children, for vehicles; seat covers for vehicles; vehicle seats; safety belts for vehicle seats; head-rests for vehicle seats; upholstery for vehicles; baby carriages; hoods for baby carriages; trolleys.