Baby carriage

Abstract

The invention relates to a child stroller, a stroller frame of which comprises a front-wheel support, side arms, a back-wheel support, a saddle connecting bar, a connecting component, a handspike and a folding lock mechanism, wherein the front parts of the side arms are rotationally connected with the upper end part of the front-wheel support; the upper end part of the back-wheel support is rotationally connected with the side arms; the upper end part of the saddle connecting bar is rotationally connected with the front-wheel support; one end part of the connecting component is rotationally connected with the back-wheel support; the folding lock mechanism is used for locking the stroller frame in a folding position; a sliding bush is sleeved on the handspike; the upper part of the sliding bush is rotationally connected with the back parts of the side arms; and the lower part of the sliding bush is rotationally connected with the back-end part of the saddle connecting bar and the other end part of the connecting component. The connecting component slides down to a lower position relative to the sliding bush after the stroller frame is folded, that is, the height of the folded stroller frame is lower, so that the volume of the folded stroller frame is smaller, and the transport cost is reduced.

Description

technical field [0001] The invention relates to a stroller for children. Background technique [0002] The children's stroller in the prior art includes a stroller frame with an unfolded position and a folded position, a front wheel assembly arranged at the bottom front of the stroller frame, a The rear wheel assembly at the rear part of the bottom, the cart frame includes side brackets located on both sides of the cart frame, and a plurality of cross bars arranged between the side brackets on both sides, The side brackets on each side include a front wheel bracket, a side armrest that is rotatably connected to the upper end of the front wheel bracket, a rear wheel bracket that is rotatably connected to the upper end of the front wheel bracket, and a front end that is rotatably connected to the side armrest. The seat link that is rotatably connected to the front wheel bracket, the connecting piece that is rotatably connected to the rear wheel bracket at one end, the push ro...

AI Technical Summary

Problems solved by technology

[0002] The children's stroller in the prior art includes a stroller frame with an unfolded position and a folded position, a front wheel assembly arranged at the bottom front of the stroller frame, a The rear wheel assembly at the rear part of the bottom, the cart frame includes side brackets located on both sides of the cart frame, and a plurality of cross bars arranged between the side brackets on both sides, The side brackets on each side include a front wheel bracket, a side armrest that is rotatably connected to the upper end of the front wheel bracket, a rear wheel bracket that is rotatably connected to the upper end of the front wheel bracket, and a front end that is rotatably connected to the side armrest. The seat link that is rotatably connected to the front wheel bracket, the connecting piece that is rotatably connected to the rear wheel bracket at one end, the push rod, and the unfolding locking mechanism that makes the baby stroller stably in the unfolded position. The rear end of the side armrest is rotatably connected to the push rod, the rear end of the seat link is rotatably connected to the lower part of the push rod, and the other part of the connecting piece One end is also rotatably connected with the lower part of the push rod. When the cart frame is folded, the upper end of the push rod is still at a higher position, so the folded volume of the cart frame Still larger and more expensive to ship

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