Hinge installed without grooving

The hinge comprises a shell, two door frame connecting blocks, a rotating shaft, a rotating connecting piece and a door leaf fixing block, the two door frame connecting blocks are arranged at the two ends of the upper inner side and the lower inner side of the shell respectively, the rotating shaft...

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Bibliographic Details
Main Author DONG YUEFENG
Format Patent
LanguageChinese
English
Published 08.02.2022
Subjects
FIXED CONSTRUCTIONS
HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
KEYS
LOCKS
SAFES
WINDOW OR DOOR FITTINGS
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Summary:The hinge comprises a shell, two door frame connecting blocks, a rotating shaft, a rotating connecting piece and a door leaf fixing block, the two door frame connecting blocks are arranged at the two ends of the upper inner side and the lower inner side of the shell respectively, the rotating shaft is connected to the end corner of the shell, the two ends of the rotating shaft penetrate through the door frame connecting blocks, and the rotating connecting piece is connected with the door leaf fixing block. One end of the rotating connecting piece is connected to the rotating shaft in a sleeved mode, the other end of the rotating connecting piece is connected to the door leaf fixing block, and the inner side corner of the shell and the inner side corner of the door frame connecting block retract inwards to form a notch. The corner of the inner side of the shell and the door frame connecting block retracts inwards to form the notch, and during installation, through the arrangement of the notch, the axial length
Bibliography:Application Number: CN202120083287U