Anti-pinch locking joint of baby carriage and baby carriage

Abstract

The invention discloses an anti-pinch locking joint of a baby carriage. The anti-pinch locking joint comprises at least one upper joint component and a lower joint component, wherein the upper joint component comprises an upper connection part and a slot unit / insert unit which is arranged at the front end of the upper connection part; the lower joint component comprises a lower connection part and an insert unit / slot unit which is arranged at the front end of the lower connection part; the insert unit is matched with the slot unit, is inserted into the slot unit in a matching manner and is rotatablely connected with the slot unit. The invention also discloses the baby carriage applying the anti-pinch locking joint. No dangerous crack or shear pinch space is produced by a close fit structure formed by the insert unit and the slot unit; the joint is not expanded, so that no pinch danger exits, and the joint is convenient to operate and safe in use; a locking mechanism is integrated on a folding joint, so that folding and locking of the joint can be simultaneously realized on one device and no dangerous crack is formed; the anti-pinch locking joint has the advantages of simple structure, easiness in forming, small size and attractive appearance.

Description

technical field [0001] The invention relates to the technical field of baby carriages, in particular to an anti-pinch locking joint of a baby carriage and a baby carriage using the anti-pinch locking joint. Background technique [0002] The folding stroller can be folded up for storage or carrying, and has the advantages of small footprint, convenient storage or carrying, lightness and flexibility. The folding stroller mainly realizes its folding and unfolding functions through the folding joints set on the frame, but the folding joints used on the stroller are opened in the folded state, and there is a large gap in the stroller. During the folding and unfolding process, there is a space for cutting or pinching hands, and it is easy to pinch the hands of children or adults, posing a safety hazard. In addition, the existing folding joints are bulky and unsightly. Contents of the invention [0003] The purpose of the present invention is to provide an anti-trap locking joi...

AI Technical Summary

Problems solved by technology

The folding stroller mainly realizes its folding and unfolding functions through the folding joints set on the frame, but the folding joints used on the stroller are opened in the folded state, and there is a large gap in the stroller. During the folding and unfolding process, there is a space for cutting or pinching hands, which is easy to pinch the hands of children or adults, posing a safety hazard

In addition, the existing folding joints are bulky and unsightly

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