芒果视频

一、童車有哪些種類

童(tong)(tong)車的種類包括(kuo)兒童(tong)(tong)電動玩(wan)具車，兒童(tong)(tong)自行車，兒童(tong)(tong)三(san)輪車，兒童(tong)(tong)推車，嬰兒學步車等等，不(bu)同的童(tong)(tong)車適用(yong)于不(bu)同的年(nian)齡段，在兒童(tong)(tong)使用(yong)童(tong)(tong)車時一(yi)定要有大人在旁邊照看，防止發(fa)生意(yi)外。

二、童車是什么意思

童(tong)(tong)(tong)(tong)車(che)是兒童(tong)(tong)(tong)(tong)玩具(ju)之中(zhong)的(de)一大門類(lei)，其(qi)中(zhong)包(bao)括(kuo)兒童(tong)(tong)(tong)(tong)自行車(che)、兒童(tong)(tong)(tong)(tong)推車(che)、嬰兒學步車(che)、兒童(tong)(tong)(tong)(tong)三輪車(che)，兒童(tong)(tong)(tong)(tong)電動車(che)五大類(lei)。 兒童(tong)(tong)(tong)(tong)自行車(che)適(shi)用兒童(tong)(tong)(tong)(tong)的(de)年齡范圍是4～8歲，選(xuan)購時結合兒童(tong)(tong)(tong)(tong)的(de)年齡和(he)身(shen)材高矮，選(xuan)擇合適(shi)的(de)尺(chi)寸，即鞍座高度在435～635mm范圍內的(de)自行車(che)，選(xuan)購車(che)輛時要注意手閘的(de)閘把尺(chi)寸。

三、童車選購指南

首先要查驗關鍵部件是否損壞，如折疊機構、傳動鏈或皮帶等；其次要查看鞍座的最大高度標示，注意查看年齡組標識，按照孩子的年齡購買適當的產品。此外還需要購買相應的護具，如頭盔等。最好到大商場取購買信譽好的童車品牌產品(pin)，避(bi)免產生安全隱患。

四、兒童騎童車注意事項

兒(er)童發育(yu)尚(shang)未完全，騎(qi)童車時要(yao)注(zhu)意座位高度(du)要(yao)調(diao)適(shi)當，教孩子端正的坐姿(zi)，避(bi)免造(zao)成(cheng)脊柱畸形。此外，騎(qi)車需要(yao)腕部骨骼及肌肉的配合，但兒(er)童腕骨多由軟組織組成(cheng)，柔軟易(yi)折，因此活動(dong)時盡量避(bi)免腕部損傷。兒(er)童骨盆發育(yu)不成(cheng)熟(shu)，應此要(yao)特別注(zhu)意上下車的動(dong)作(zuo)，避(bi)免受傷。