Baby stroller

Abstract

The invention discloses a baby stroller. The baby stroller comprises a frame, two front wheels mounted below the front part of the frame, two rear wheels mounted below the rear part of the frame, and a seat or a sleeping basket detachably mounted at the upper part of the frame. The front wheels are mounted on a front fork through a bearing; the upper part of the front fork is connected with a front wheel rotating base through a horizontal connecting shaft; the upper part of the front wheel rotating base is fixedly connected with a front wheel quick disassembling shaft; a front wheel connecting base is inserted in the lower end of a front support tube; the front wheel quick disassembling shaft is inserted in the front wheel connecting base; a front wheel quick disassembling locking plate fitting the front wheel quick disassembling shaft is mounted on the front wheel connecting base; a locking bolt, whose lower end can fit the front wheel rotating base for insertion positioning, is mounted on the front wheel connecting base in a sliding manner; and a locking switch for driving the locking bolt to vertically move is mounted on the outer wall of the front support tube in a sliding manner. The front wheels can be set as universal wheels or fixed wheels through the adjustment of the locking bolt, so that the switching is convenient, the structure is simple, and the assembly is convenient.

Description

technical field [0001] The invention belongs to the field of baby products, and in particular relates to the structural technology of a stroller. Background technique [0002] The existing baby stroller has a single structural form, and the wheels and the vehicle frame are fixedly connected, which cannot be disassembled, and takes up a large space when packaged and transported. Some baby strollers are equipped with brake devices on the rear wheels, but the brake parts are exposed, which makes the overall structure of the baby stroller complex, and the appearance is not good, making it difficult to meet the increasingly high quality requirements of consumers. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a baby stroller with a novel and reasonable connection structure, convenient assembly and disassembly, and comfortable use in view of the deficiencies in the prior art. [0004] In order to achieve the ...

AI Technical Summary

Problems solved by technology

[0002] The existing baby stroller has a single structure, and the wheels and the frame are fixedly connected, which cannot be disassembled and takes up a lot of space during packaging and transportation.

Some baby strollers are equipped with brake devices on the rear wheels, but the brake parts are exposed, which makes the overall structure of the baby stroller complicated, and the appearance image is not good, and it is difficult to meet the increasingly high quality requirements of consumers.

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