Stroller and its retractable joints

Abstract

The invention belongs to the field of baby devices, and discloses a folded joint. The folded joint comprises a handlebar connecting piece and a front foot connecting piece which is in pivot connection with the handlebar connecting piece. A rotation stopping mechanism controlling the folded joint to be unlocked or locked is connected between the handlebar connecting piece and the front foot connecting piece. The front foot connecting piece protrudes and extends to form a pivot connection piece. A pivot connection groove is formed in the position, corresponding to the pivot connection piece, of the handlebar connecting piece. The pivot connection piece is inserted into the pivot connection groove and is in pivot connection with the pivot connection groove. The position, located at the opening of the pivot connection groove, of the pivot connection piece protrudes and extends outwards to form a transition portion. When the handlebar connecting piece and the front foot connecting piece are pivoted, the transition portion is exposed between the pivot connection groove and the pivot connection piece. Due to the design, no included angles can be formed in the process that the pivot connection groove and the pivot connection piece are pivoted, the potential safety hazard of hand pinching is avoided, use is safe, and the whole operating process is easy and convenient. The invention further discloses a baby carriage with the folded joint.

Description

technical field [0001] The invention relates to the technical field of infant equipment, in particular to a stroller and a folding joint thereof. Background technique [0002] Strollers are the baby's favorite means of transportation for walking, and they are also a must-have for mothers when they take their babies to the streets for shopping. For parents with infants at home, it has become a common and convenient practice to use a stroller as an auxiliary care tool when carrying infants out. In the prior art, in order to facilitate the handling or storage of the stroller, the method of folding is usually adopted to reduce the volume, and it is opened when it needs to be used. However, the folding connection structure of the existing stroller is complicated and the operation is inconvenient . [0003] Therefore, there is a baby stroller on the market in which the driver can pivot and fold relative to the front foot frame. This kind of baby stroller realizes the advantages ...

AI Technical Summary

Problems solved by technology

In the prior art, in order to facilitate the handling or storage of the stroller, the method of folding is usually adopted to reduce the volume, and it is opened when it needs to be used. However, the folding connection structure of the existing stroller is complicated and the operation is inconvenient

[0003] Therefore, there is a baby stroller on the market in which the driver can pivot and fold relative to the front foot frame. This kind of baby stroller realizes the advantages of easy folding through the pivotal connection between the driver and the foot frame. However, due to structural defects, During the folding or unfolding process of the frame, an angle is formed at the position of the folding joint, which is prone to safety hazards such as pinching hands

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