The invention discloses a wheel structure and a child stroller, the wheel structure comprises a mounting seat, a support, an elastic piece, a blocking structure and a wheel body, the support is rotatably connected to the mounting seat, and a movable gap is formed between the support and the mounting seat; the elastic piece is contained in the movable gap, and the two ends of the elastic piece are connected to the installation base and the support respectively. The blocking structure is connected to at least one of the mounting seat and the bracket, and the blocking structure is used for blocking the movable gap so as to prevent dirt from entering the movable gap; the wheel body is rotationally connected to the support. According to the wheel structure provided by the embodiment of the invention, the blocking structure is arranged between the mounting seat and the bracket and can block the moving gap, so that dirt is prevented from entering the moving gap, and the possibility that the bracket does not move smoothly relative to the mounting seat due to the fact that the dirt enters the moving gap is reduced; and the interior of the moving gap can be kept clean more easily, the moving gap does not need to be cleaned frequently, and the convenience of the stroller can be improved.
本申请公开了一种车轮结构及儿童推车,其中车轮结构包括安装座、支架、弹性件、阻挡结构及轮体,支架转动连接于安装座,支架与安装座之间具有活动间隙;弹性件容纳于活动间隙,弹性件的两端分别连接于安装座及支架;阻挡结构连接于安装座与支架中的至少一个,阻挡结构用于遮挡活动间隙以阻挡污物进入活动间隙;轮体转动连接于支架。本申请第一方面实施例提供的车轮结构在安装座与支架之间设置有阻挡结构,阻挡结构能够遮挡活动间隙,从而阻挡污物进入活动间隙,从而降低污物进入活动间隙导致支架相对安装座的活动不畅的可能性,并且能够更容易保持活动间隙的内部的洁净,无需频繁清洁活动间隙,有利于提升儿童推车的便利性。
Wheel structure and stroller
一种车轮结构及儿童推车
2024-01-05
Patent
Electronic Resource
Chinese