Abstract: A tray assembly includes a base body having a top surface, and a socket member extending downwardly from the top surface and defining a socket hole having a top opening that opens at the top surface. A resilient member is disposed in the socket hole. A top cover is movably disposed in the socket hole above the resilient member. The top cover is movable upward and downward to switch between a first position and a second position. In the first position, the top cover covers the top opening and is limited from moving downward. In the second position, the top cover is movable downward from the first position, and the resilient member is pressed and stores energy for returning the top cover to the first position.

Abstract: A game furniture is disclosed herein. It comprises a game table having a table board, a plurality of table legs fixedly connected at a bottom of the table board and a through hole at a center of the table board for accommodating a user; and a seat having a chair plate unit and a plurality of chair legs pivotally connected to the chair plate unit, wherein the plurality of chair legs are respectively engaged with the plurality of table legs when the plurality of chair legs are spread out to parallel to the chair plate unit to decrease a height of the chair plate unit, and wherein the seat is separated from the game table for use when the plurality of chair legs are erected perpendicular to the chair plate unit.

Abstract: A transformable baby walker includes an upper frame unit, a support unit, two front retaining members, two rear retaining members, two shell units, four latch members, four actuators, and a plurality of casters. A shell member of each of the shell units has a rocking surface and a mounting surface. Each of the casters is mounted on the mounting surface of a corresponding one of the shell units. Each of the shell units is angularly displaceable between a walker position, where the casters are in contact with a floor surface, and a rocker position, where the rocking surface is in contact with the floor surface.

Abstract: This invention relates to a belt strap of high chair for dining, wherein each of two armrests provided on both sides of a chair seat has an accommodation space. A first strap and a second strap are respectively provided in the accommodation spaces of the armrests and are covered by upper lids respectively. The first strap and the second strap are pulled out from through-slot holes opening to outside of the accommodation spaces respectively. A first end of the first strap is combined securely with a first end of the second strap, and a second end of the first strap is combined securely with a second end of the second strap so that the first strap and the second strap are connected integrally with each other.

Abstract: A height adjustment mechanism for baby walkers includes a locating member disposed on the bottom of a top plate of a main body, a first side bar and a second side bar crossed pivoted with each other, and a movable control member arranged at the bottom end of the locating member and also connected with the first side bar. The locating member and a connection plate are respectively disposed with a locking part and at least one adjustment member, corresponding to each other. The control member is pivoted with a protection cover and a control button is disposed on the front side of the control member while a stopping part is arranged projectingly at the front end of the control button for stopping the protection cover and fixing the control member.

Abstract: A collapsible tricycle for the use of young children has a front wheel, two rear wheels, a saddle, and a frame, to which the saddle is pivoted. The frame includes a front part, a stationary part secured to the front part, a rear part, and a connecting rod. The stationary part has two parallel walls at the rear portion; the front end of the saddle is pivotally connected to upper portions of the walls; the front portion of rear frame part is pivotally connected to the lower portions of the walls. The rear frame part has two parallel walls defining a space wider than the stationary part such that the stationary part can be partially received in the space when the tricycle is folded, allowing the folded tricycle to be relatively compact. The middle of the saddle is pivoted to the rear frame part. And, the connecting rod is pivoted to both the stationary part and the rear frame from two ends for preventing both from moving relative to each other when the tricycle is ridden.

Abstract: A wheel for a baby walking cart has wheel parts fitted to two sides of a support member with an axle being passed through the central holes of the wheel parts and an elongated hole of the support member. The axle is also passed through a tubular slide member, which is movably received in the elongated hole, and biased towards a front end of the elongated hole by an elastic member. The wheel members have wavy slowing-down portions on inner circular surfaces. The elastic member acts against a force caused by the forward movement of the cart to push the wheel members towards the rear end of the elongated hole for keeping the wavy portions off slowing-down rods of the support member when the cart is moved along. When the cart is moved along too fast, the wheel members are forced to move towards the rear end of the elongated hole for the wavy portions to contact the slowing-down rods to slow down the cart.

Abstract: A safety wheel of a baby's wheeled chair has a support member, a right wheel part, a left wheel part, a ball and a side cover. The support member is connected to a lower side of the wheeled chair. The right wheel part is turnably connected to the support member. The left wheel part is connected to the right wheel part, and has an elongated confining trench. The side cover is connected to the support member adjacent to the left wheel part with the ball confined within the trench and the side cover. The ball can move to a lower end portion of the confining trench due to gravity for same to be stopped by a stopping part of the side cover when the wheel rolls in a first direction, and not to be stopped by the stopping part when the wheel rolls in an opposite direction.