Built-in hinge

The utility model discloses a built-in hinge which comprises a connecting seat, a connecting table and a mounting seat, a reinforcing structure is arranged on the surface of the connecting seat, an anti-rust structure is arranged on the surface of the connecting seat on the outer side of the reinfor...

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Bibliographic Details
Main Authors HONG CHANGLIN, WANG ZHONGYONG, TANG JIAHAI
Format Patent
LanguageChinese
English
Published 18.11.2022
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 utility model discloses a built-in hinge which comprises a connecting seat, a connecting table and a mounting seat, a reinforcing structure is arranged on the surface of the connecting seat, an anti-rust structure is arranged on the surface of the connecting seat on the outer side of the reinforcing structure, auxiliary structures are arranged at the top end and the bottom end of the connecting seat, and each auxiliary structure comprises a connecting groove, a side groove and a ball. A connecting core is arranged in the auxiliary structure, a connecting table is fixed to the top end of the connecting core, and a mounting base is fixed to the top end of the connecting table. The auxiliary structure is arranged, the connecting grooves are located at the upper end and the lower end of the connecting base and used for being connected with the connecting cores, the connecting cores and the connecting grooves form a rotatable structure, and the balls are installed in the connecting grooves on the inner sides o
Bibliography:Application Number: CN202221426321U