Flat shaft special for mobile phone

The utility model discloses a special flat shaft for a mobile phone, which comprises a fixed shaft, the fixed shaft is transversely arranged, a storage screw hole is arranged in the fixed shaft, a positioning screw and a sponge body are sequentially arranged in the storage screw hole from left to ri...

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Bibliographic Details
Main Authors LIU LINGYUN, YE GENGBIAO, SHAN BAONAN, CAI ZHIDAN
Format Patent
LanguageChinese
English
Published 24.03.2023
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TELEPHONIC COMMUNICATION
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Summary:The utility model discloses a special flat shaft for a mobile phone, which comprises a fixed shaft, the fixed shaft is transversely arranged, a storage screw hole is arranged in the fixed shaft, a positioning screw and a sponge body are sequentially arranged in the storage screw hole from left to right, and the left end of the positioning screw is exposed out of an opening of the screw hole; a lubricating oil adding channel is formed in the right end of the fixing shaft and communicates with the right end of the storage screw hole, and a sealing cover is arranged at the right end of the lubricating oil adding channel. A flat rotating shaft is fixedly arranged at the left end of the positioning screw rod, a turning cover connecting plate is integrally arranged at the end, away from the positioning screw rod, of the flat rotating shaft, and a plurality of first connecting through holes are formed in the turning cover connecting plate; a flat connecting shaft is fixedly arranged at the right end of the fixing sh
Bibliography:Application Number: CN202222188389U