N’chifukwa chiyani zimakhala zachilendo kuona stroller yokhala ndi mawilo anayi a chilengedwe chonse? Chifukwa sizikuyenda bwino?

Kugwiritsiridwa ntchito mobwerezabwereza kwa ngolo yamanja kudzapeza kuti ngolo yamakono idzakhala ndi mawonekedwe otere, kutsogolo ndi mawilo awiri olowera, kumbuyo ndi mawilo awiri a chilengedwe chonse. Bwanji osagwiritsa ntchito mawilo anayi ozungulira kapena anayi olowera mbali zonse?

Choyamba ndi mawilo anayi otsogolera ndithudi ayi, popanda kuthandizidwa ndi gudumu la chilengedwe chonse, magudumu otsogolera amatha kupita patsogolo pa njira imodzi, pokhapokha mutanyamula mzere wolunjika, kapena ndi bwino kukhala woona mtima ndi gudumu la chilengedwe chonse? Ndiye bwanji osagwiritsa ntchito zinayi? Pali malingaliro otsatirawa makamaka:

1, yotsika mtengo: trolley iwiri yapadziko lonse lapansi poyerekeza ndi trolley inayi yapadziko lonse pamitengo yopangira ndiyotsika mtengo. Ma trolleys anayi apadziko lonse lapansi amafunikira magawo ambiri ndi zida zamakina ovuta, kukulitsa mtengo wopangira komanso mtengo wokonza. Ngakhale ma trolley awiri apadziko lonse lapansi amapangidwira osavuta amachepetsa kuchuluka kwa magawo ndi zovuta, motero zimakhala zotsika mtengo.

2, kugwiritsa ntchito danga: trolley iwiri yapadziko lonse lapansi poyerekeza ndi trolley inayi yapadziko lonse lapansi pakugwiritsa ntchito danga losinthika kwambiri. Mawilo awiri owonjezera a ngolo inayi ya gimbal amafuna utali wozungulira wokulirapo ndi malo, omwe sangakhale oyenera malo otchinga kapena makonde odzaza. Kumbali ina, ngolo ziwiri zama gimbaled wheel, zimatha kuyendetsedwa mosavuta m'malo olimba ndikupereka kuwongolera bwino.

3, kuyendetsa bwino komanso kukhazikika: ma trolleys awiri apadziko lonse lapansi alinso ndi maubwino pakuwongolera komanso kukhazikika. Ndi ma casters awiri okha, ndikosavuta kuwongolera kolowera ndi kutembenuka kwa stroller. Mawilo awiri owonjezera pa ngolo inayi ya gimbal angayambitse kusakhazikika pamene akutembenuka, makamaka pa liwiro lapamwamba kapena pamtunda wosagwirizana. Ngolo ziwiri zokhala ndi ma gimbaled wheel ndizokhazikika, zomwe zimathandiza kuti katundu asamayende bwino komanso kuti asayende bwino.