Sliding type folding structure and method of baby stroller

Abstract

The invention relates to a sliding type folding structure and method of a baby stroller. The sliding type folding structure is characterized in that a linkage part embedded into a front support is assembled at the bottom end of each handle rod, a sliding part is pivoted to each linkage part, the sliding parts are pivoted to a linkage rack which is arranged in a crossed mode, and the linkage rack is then pivoted to rear supports. When the handle rods are pushed to slide downwards, the handle rods can drive the sliding parts through the linkage parts, and then the crossed linkage rack and the rear supports can be in linkage through the sliding parts so that the purpose that the baby stroller is folded and stands can be achieved. Improvement is carried out on the basis of the mode that in the prior art, handle rods are directly lengthened to drive crossed pipes so that a baby stroller can be folded and stand, and are of a long-distance telescoping structure. According to the sliding type folding structure and method of the baby stroller, each front support is only provided with one single pipe, each handle rod hardly overlaps with the corresponding front support, and therefore the sliding type folding structure has the advantages that the structure is light, and the weight is reduced.

Description

technical field [0001] The invention relates to a sliding folding structure and method of a baby stroller, in particular to a linkage frame capable of sliding the handle bar down along the front bracket, pushing the sliding piece through the linkage piece, and then driving the cross-arrangement , and realize the folding and standing action of the baby stroller at the same time, and have the innovative structure of the baby stroller with the characteristics of lightness and weight reduction. Background technique [0002] Please see figure 1 , which is a side view of the skeleton of a common baby stroller currently on the market. [0003] The skeleton 1 of this stroller mainly includes the front frame 13 and the rear frame 14 that the bottom ends are respectively combined with the front wheel 11 and the rear wheel 12, and the tops of the front frame 13 and the rear frame 14 are combined through a joint seat 15, and along the front The bracket 13 is provided with a handle bar...

AI Technical Summary

Problems solved by technology

[0005] 1. Because the handle bar 16 extends to the lower end of the front bracket 13, the material usage of the handle bar 16 is increased, and the material cost and weight are increased

[0006] 2. When folding the baby stroller, only the handle bar can be directly extended to drive the interlocking linkage frame to fold and stand. Because the handle bar cannot be folded downward, the folded baby stroller skeleton can reduce the horizontal volume, but did not reduce the longitudinal volume, resulting in the stroller frame still unable to effectively reduce the volume after being folded

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