A collapsible convertible highchair and infant carrier stand device is provided. It includes basket and a base supporting the basket. The basket is configured to receive an infant carrier or to directly support a seated infant. The basket includes a bottom wall, a first end wall, a pair of sidewalls, a second end wall, a crotch panel and a back support panel. The crotch panel and the back support panel are located in the basket between the first and second end walls. Each is configured to be pivoted from a stowed position, when the device is holding an infant carrier, to an operative position when the device is directly supporting the infant. In the operative position the infant's back will rest against the back support panel and his/her legs will extend through opening in the crotch panel and a window in the first end wall.

A child-support device includes a child-soothing device attached thereto in a position convenient for use and conveniently stored on the child-support device when not in use. The child-support device is for example a bouncer, rocker, swing, other motion device, high chair, car seat, carrier, stroller, bassinet, crib, or other device for supporting a child. And the child-soothing device is for example a blanket, pacifier, plush toy, other toy, or other device or object for soothing use by a child. In example embodiments, the child-soothing device is stored in a receptacle on a front lap-positioned junction member of a harness assembly of the child-support device and attached to the junction member, stored in a receptacle on a side-support portion of the child-support device and attached to the side-support portion, or attached to the junction member by a connector strap.

A child-support device includes a child-soothing device attached thereto in a position convenient for use and conveniently stored on the child-support device when not in use. The child-support device is for example a bouncer, rocker, swing, other motion device, high chair, car seat, carrier, stroller, bassinet, crib, or other device for supporting a child. And the child-soothing device is for example a blanket, pacifier, plush toy, other toy, or other device or object for soothing use by a child. In example embodiments, the child-soothing device is stored in a receptacle on a front lap-positioned junction member of a harness assembly of the child-support device and attached to the junction member, stored in a receptacle on a side-support portion of the child-support device and attached to the side-support portion, or attached to the junction member by a connector strap.

An adjusting mechanism includes a first engaging component, a second engaging component and a third engaging component is applied to a child carrier including a supporting component and a seating component. The first engaging component is detachably disposed on the supporting component. The second engaging component is disposed on the seating component. The third engaging component is movably located between the first engaging component and the second engaging component in a switchable manner. The second engaging component drives the third engaging component to move between a first position and a second position. The third engaging component moves to the first position to engage with the first engaging component so as to constrain relative movement between the seating component and the supporting component. The third engaging component moves to the second position to be separated from the first engaging component and the seating component can rotate relative to the supporting component.

An access-optimized infant support device comprising a lower support frame and a seat or resting portion supported on the lower support frame, whereby the lower support frame maintains the seat or resting portion at a height allowing a line-of-sight eye-contact interaction between an infant on the seat or resting portion and an adult seated at a standard dining table, and also allows close proximity between the infant on the seat or resting portion and an adult seated on a standard sofa.

Various embodiments of the present invention are directed to a convertible children's high chair. According to various embodiments, the convertible high chair generally includes a first child seat supported above a floor by a high chair frame, and a second child seat configured for being removably coupled to the first child seat. The second child seat is configured such that, when detached from the high chair's first child seat, it can be used as a booster seat. In certain embodiments, the second child seat includes a base surface configured to stably support the second child seat on a separate support surface.

A highchair includes a building block table, a booster stool and a feeding chair. The bottom of the booster stool is detachably connected to the top of the building block table. The bottom of the feeding chair is detachably connected to the top of the booster stool. Four sockets are provided on the top surface of the building block table. An elastic cover that is adapted to the socket covers the top of each socket. A plurality of vertical grooves are spaced apart on the inner periphery of each socket. The bottom surface of each socket is provided with a first spring receiving groove. A plurality of protruding blocks are spaced apart on the outer periphery of each cover. The protruding block is matched with a corresponding groove. The bottom surface of each cover is provided with a second spring receiving groove.

A multi-stage linkage interlocking structure of a swing dining chair comprising a swing arm and a chair body. The chair body comprises a seat and a backrest. A multi-stage included-angle adjustment device is arranged between the seat and the backrest. The swing arm is provided with a mounting base, and the seat is rotatably connected with the mounting base. A first locking device is arranged between the seat and the mounting base for locking the seat. The seat is provided with a second locking device for locking the first locking device. A sliding connection rod in linkage with the backrest is provided for unlocking the second locking device. A third locking device in linkage with the mounting base and interacting with the multi-stage included-angle adjustment device is arranged between the seat and the mounting base. The present disclosure has a simple structure, achieves convenient operation and safety, and avoids mal operation.

Various embodiments of the present invention are directed to a convertible children's high chair and a booster seat. According to various embodiments, the convertible high chair generally comprises a first child seat supported above a floor by a high chair frame, and a booster seat configured for being removably coupled to first child seat. The booster seat is configured such that, when detached from the high chair's first child seat, it can be used apart from the high chair (e.g., secured to the seating surface of a standard chair or another generally flat support surface). In certain embodiments, the booster seat includes a base surface configured to stably support the second child seat on a separate support surface (e.g., without the need to be attached to or mounted on a separate base or support member).

Various embodiments of the present invention are directed to a convertible children's high chair and a booster seat. According to various embodiments, the convertible high chair generally comprises a first child seat supported above a floor by a high chair frame, and a booster seat configured for being removably coupled to first child seat. The booster seat is configured such that, when detached from the high chair's first child seat, it can be used apart from the high chair (e.g., secured to the seating surface of a standard chair or another generally flat support surface). In certain embodiments, the booster seat includes a base surface configured to stably support the second child seat on a separate support surface (e.g., without the need to be attached to or mounted on a separate base or support member).