Hinge

• Main Author: ZHAI HAIYING
• Format: Patent
• Language: Chinese; English
• Published: 22.02.2019
• Subjects: FIXED CONSTRUCTIONS; HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS; KEYS; LOCKS; SAFES; WINDOW OR DOOR FITTINGS

The utility model discloses a hinge aims at providing two hinge plate cooperation and is difficult for becoming flexible, cooperates closely and hinge convenient to use's hinge, including a hinge plate, the 2nd hinge plate, pin and round pin cap, a hinge plate includes the primary shaft ring sum second axle collar, the 2nd hinge plate is including the third axle collar of arranging in proper order, the fourth axle collar and the 5th axle collar, the third axle collar and the fourth axle collar form first regulation mouth, the fourth axle collar and the 5th axle collar form the second and adjust the mouth, the primary shaft ring sum second axle collar inserts first regulation mouth respectively, the mouth is adjusted to the second, be equipped with first pretension ring between the primaryshaft ring sum third axle collar, first pretension encircles to open in the axial has a plurality of accent knothole that evenly arrange, all be equipped with the elastic component in every accent knothole. 本实用新型公开了种新型铰链，旨在提供