Importance

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Abstract

A direction limiting structure of a stroller front wheel includes a control lever and an elastic member. The control lever is pivoted to a connecting block supporting the wheel axle, and has a pointed end and an engaging part. The elastic member is attached to the connecting block form a lower end, and has an upper convex part and a middle concave part. The limiting structure further has an engaging gap on an outer side of a support rod of the stroller, which a pivotal rod part of the connecting block passes through. The control lever can be pivoted to a locking position where the pointed end is in the middle concave part of the elastic member and where the engaging part abuts the lower edge of the support rod; when the direction of the wheel changes for the engaging part to face the engaging gap, the elastic member will further bias the pointed end downwards, making the engaging part move into the engaging gap to prevent the direction of the wheel from changing.

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First Claim