The high chair is generally used for children to make up for the defect of children can not reach the table, to assist children to eat. Therefore, high chairs are widely used in life and can be purchased by families with children and placed in restaurants. A high chair usually includes a bracket that can be switched between the unfolded state and the folded state and a seat that is attached to the bracket, and a locking mechanism that is used to lock the bracket in the unfolded state is set on the bracket.

Currently on the market a variety of high chair bracket, some structure is very complex, making the bracket cost greatly increased, increasing the cost of consumer spending to buy. And after folding the volume is still relatively large, still occupy more space, not conducive to storage.

Technicians to provide a bracket structure is simple, folded after the small size of the high chair. In order to achieve the above purpose, the technical solutions used are: a high chair, including can be in the open state and folding state between the bracket and connected to the bracket on the chair, the bracket includes front support legs, rear support legs, connectors and connectors two, connectors two of the rear end and rear support legs front of the fourth pivot point pivot, when the bracket is in the open state, the pivot point is located in the bottom of the pivot point two, the third pivot point is located in the fourth pivot point, the fourth pivot point is located in the bottom of the fourth pivot point pivot point. A locking mechanism is provided between the rear end of the connector two and the front end of the rear support foot to limit the relative rotation of the two; the locking mechanism includes a locking groove provided at the rear end of the connector two that opens backward, a locking pin that can be connected to the rear support foot with relative forward and backward movement, and a spring provided between the locking pin and the support foot; the front end of the rear support foot is fixedly connected to a coupling seat, and a fixing block is fixedly connected on the rear side of the coupling seat. The front end of the rear foot is fixedly connected to the mount, the rear side of the mount is fixedly connected to a fixed seat, the front side of the mount is connected to a locking seat, and the locking seat and the fixed seat are set up so that the locking seat can be connected to the mount in a way that it can be shifted relative to the front and rear sides; the front end of the locking seat is provided with two sidewalls spaced left and right, and the left and right ends of the locking pins are connected to both sidewalls; when the bracket is in the open state, the left and right sidewalls of the locking seat are positioned on the rear end of the connector two, left and right sides of the connecting part respectively, and the left and right sidewalls of the connecting part are connected to the rear end of the connecting part. When the bracket is in an open state, the left and right side walls of the locking seat under the action of the spring are respectively located in the rear of the connection two, the locking pin is stuck in the locking groove; the front end of the connection seat has a left and right interval between the two sidewalls, the front side of the locking seat under the action of the spring is located between the two sidewalls.

The advantages of the above new high chair are.

1. high chair bracket structure is simple, relatively low manufacturing costs, but also reduces the burden of consumers to buy; folded, the front supporting feet, back supporting feet, connectors and connectors two relative rotation closed, small volume; 2. high chair locking seat has a left and right partition between two side walls, the locking seat of the front side is located between the two side walls under the action of the spring.

2. The high chair locking mechanism is set between the rear support legs and connectors two. When the locking mechanism is in a locked state, the rear end of the connection two and the supporting feet two can not rotate relative to each other, the bracket can not be folded, so that the bracket can be firmly supported on the bottom, to ensure the safety of children sitting on the seat.

3. high chair lock release mechanism of the operation of the Department is set in the rear side of the connectors, so that the lock release mechanism after the release of the connectors two can be rotated forward, so that the other parts of the linkage bracket close to each other to rotate and fold, so that the folding operation is more convenient.