Aosite, daga baya 1993
1. Rarraba cikin nau'in cirewa da tsayayyen nau'in bisa ga nau'in tushe.
2. Dangane da nau'in jikin hannu, ya kasu kashi biyu: slide-in da kaset.
3. Dangane da matsayi na murfin ƙofar ƙofar, an raba shi zuwa cikakken murfin (lanƙwasa madaidaiciya, madaidaiciyar hannu), murfin gabaɗaya 18%, murfin rabin (tsakiyar lanƙwasa, mai lankwasa hannu) rufe 9%, da ginanniyar ciki ( babban lanƙwasa, babban lanƙwasa) ƙofofin kofa suna ɓoye a ciki.
4. Dangane da salon matakin ci gaban hinge, an raba shi zuwa: hinge mai hawa ɗaya, madaidaicin mataki biyu, hinge buffer na hydraulic, da taɓa hinge mai buɗe kai.
5. Dangane da kusurwar buɗe ƙofar ƙofar: 95-110 digiri yawanci ana amfani da su, kuma na musamman sune digiri 25, digiri 30, digiri 45, digiri 135, digiri 165, digiri 180, da sauransu.
6. Dangane da nau'in hinge, an raba shi zuwa: madaidaicin juzu'i ɗaya ko kashi biyu na ƙarfin ƙarfi, gajeriyar ƙafar hannu, ƙwanƙolin ƙaramin ƙwanƙwasa 26, hinge marmara, madaidaicin ƙofar firam na aluminum, madaidaicin kusurwa na musamman, hinge gilashin, hinge na dawowa, hinge na Amurka. , Damping hinge , Ƙaton ƙofa da ƙari.