檢視充气泵的原始碼

[[File:充气泵.jpg|缩略图|[https://image.baidu.com/search/detail?ct=503316480&z=0&ipn=d&word=%E5%85%85%E6%B0%94%E6%B3%B5%20%20%E6%90%9C%E7%8B%90&step_word=&hs=0&pn=4&spn=0&di=55330&pi=0&rn=1&tn=baiduimagedetail&is=0%2C0&istype=2&ie=utf-8&oe=utf-8&in=&cl=2&lm=-1&st=-1&cs=2970592939%2C298382938&os=3361033254%2C2652548297&simid=0%2C0&adpicid=0&lpn=0&ln=938&fr=&fmq=1621595860910_R&fm=result&ic=&s=undefined&hd=&latest=&copyright=&se=&sme=&tab=0&width=&height=&face=undefined&ist=&jit=&cg=&bdtype=0&oriquery=&objurl=https%3A%2F%2Fgimg2.baidu.com%2Fimage_search%2Fsrc%3Dhttp%3A%2F%2Fp0.itc.cn%2Fq_70%2Fimages03%2F20200714%2F97e50537e6144f85bb1d06dcca0e9703.jpeg%26refer%3Dhttp%3A%2F%2Fp0.itc.cn%26app%3D2002%26size%3Df9999%2C10000%26q%3Da80%26n%3D0%26g%3D0n%26fmt%3Djpeg%3Fsec%3D1624187875%26t%3Dd1568e8071a5483fca773ad23d8f5bec&fromurl=ippr_z2C%24qAzdH3FAzdH3Fooo_z%26e3Bf5i7_z%26e3Bv54AzdH3FwAzdH3F9a09nbadb_d8n9lc%3F_u%3Dtg1jx_rw2ju5v7f_n%26_p6wgf_%3Daaaa89_k1ff_1h42hyi1&gsm=1&rpstart=0&rpnum=0&islist=&querylist=&force=undefined 原图链接][https://www.sohu.com/a/407438028_213495?_f=index_pagefocus_3&_trans_=000014_bdss_dkmgkyhd 来自搜狐]]]
'''充气泵'''又叫打气机、打气泵、充气泵，通过马达的运转来工作马达运转，抽气时，连通器的阀门被大气的气压冲开，气体进入气筒，而向轮胎中打气时，阀门又被气筒内的气压关闭，气体就进入了轮胎中。