Baby carriage easy and convenient to fold and small in folding volume

Abstract

The invention discloses a baby carriage easy and convenient to fold and small in folding size, which comprises a carriage frame, a seat supporting piece and a seat linkage piece, the carriage frame comprises a front foot, a rear foot and a first linkage piece, the rear side of the front foot is pivoted with the rear foot, the front side of the first linkage piece is pivoted with the front foot, and the rear side of the first linkage piece can rotate relative to the rear foot and can move up and down relative to the rear foot; the seat supporting piece comprises a front supporting piece, and the rear side of the front supporting piece is connected with the rear foot in a relatively rotating mode. The upper side of the seat linkage piece is pivoted to the front supporting piece, and the lower side of the seat linkage piece is pivoted to the first linkage piece. When the stroller frame is folded, the rear side of the first linkage piece rotates relative to the rear foot and moves downwards relative to the front foot, the front foot is pulled to rotate backwards, meanwhile, the front supporting piece is driven by the seat linkage piece to rotate downwards, the seat supporting piece can be folded along with the stroller frame, and therefore the overall folding operation of the baby stroller is easy and convenient, and the overall volume is small after the baby stroller is folded.

Description

technical field [0001] The invention relates to products for infants and young children, in particular to a baby stroller with easy folding operation and small folding volume. Background technique [0002] A stroller generally includes a frame that can be moved between an unfolded state and a folded state, and a locking mechanism that locks the frame in the unfolded state. When the stroller is not in use, unlock the locking mechanism and then fold the frame. The vehicle frame is generally provided with a seat for children to ride on, and the seat generally includes a seat support for riding on. Different baby carriages have different seat settings, some are set separately, and can be disassembled and assembled on the vehicle frame, and the seat supports of some seats are non-detachably connected to the vehicle frame. For the former, when folding the stroller, the seat must be removed first, and then the frame and the seat are folded separately, so that the overall folding o...

AI Technical Summary

Problems solved by technology

Different strollers have different seat settings, some are set separately and can be disassembled and assembled on the frame, and some seat supports are non-detachably connected to the frame

For the former, when folding the stroller, the seat must be removed first, and then the frame and the seat are folded separately, so that the overall folding operation of the stroller is cumbersome; and for the latter, some seat supports cannot be carried with the stroller. The frame is folded, so that after the frame is folded, the seat support is still in the state when the frame is unfolded, so that the size of the folded stroller in the front and rear directions is large, that is, the overall volume is large, and it is inconvenient to carry and store

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