Slow rebound unlocking mechanism for interface between infant basket and trolley

Abstract

The invention discloses a slow rebound unlocking mechanism for an interface between an infant basket and a trolley. The slow rebound unlocking mechanism comprises a hook, a hook compression spring, acover plate, a torsion spring, a damper, a trigger rod and a rear plate. The inner surface of the cover plate is provided with a connecting screw hole, a guide groove, a torsion spring positioning column and a damper positioning column; the trigger rod is arranged in the guide groove, the trigger rod is provided with a vertical groove, one side of the vertical groove is zigzag, and a clamping block is arranged above the vertical groove; the torsion spring is sleeved on the torsion spring positioning post, one end of the torsion spring is fixed on the cover plate, and the other end is clamped on the clamping block; the damper comprises a connecting plate, a connecting block and a damping gear. One end face of the connecting block is connected with the connecting plate, the other end face ofthe connecting block is connected with the damping gear through a selective damper, and the connecting plate is positioned on a damper column through two connecting holes. The rear end of the hook ismovably connected to the lower end of the trigger bar. The invention enables the unlocking mechanism to achieve the effect of delayed rebound, realizes the liberation of hands, and conveniently and stably removes the basket.

Description

Technical field [0001] The present invention relates to baby products, and more specifically, to a slow rebound unlocking mechanism for the interface between a baby carrier and a stroller. Background technique [0002] As people's living conditions get better and better, parents pay more and more attention to the growth of their children, and provide them with the best living conditions from an early age. There are more and more manufacturers of baby products in the society. When children are traveling, in order to facilitate parents to bring their children, there are many products of strollers. At present, there are two types of traditional stroller structures on the market. One is the basket (or seat) and the undercarriage of the stroller. Directly fixed together, but this type of integrated cart is not convenient in some occasions and in cleaning and cleaning; the other type is that the basket (or seat) is connected to the bottom frame of the cart through a hook device At the...

AI Technical Summary

Problems solved by technology

When children go out, in order to facilitate parents to take their children, there are many products of children's strollers. At present, there are two types of traditional structures of children's strollers on the market, one is the basket (or seat) and the chassis of the stroller. Directly fixed together, but this type of integral cart is not very convenient in some occasions, and in cleaning and cleaning; the other type is that the basket (or seat) is connected to the cart chassis through the hook Together, although this type of cart can separate the basket (or seat) from the underframe of the cart through the unlocking mechanism on the hook device, there are still the following disadvantages:

[0003] 1) When pressing the unlocking mechanism with one hand and taking off the carrier with the other hand, if there is a baby in the carrier, it will be heavy to take the carrier with one hand, especially for some mothers with weak strength, there is a certain safety risk ;

[0004] 2) When using two hands to press the unlocking mechanism and take off the carrier, the unlocking mechanism needs to take off the carrier while pressing the unlocking button. Since two operations are performed at the same time and the unlocking button is generally inconvenient to take, so The carrier is generally unstable when it is removed, and it will cause a lot of shaking when it is removed when there is a baby in the carrier

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