Advertising board device

The utility model discloses an advertising board device which comprises an advertising board. The supporting and adjusting assembly comprises a first supporting and installing assembly, an angle adjusting assembly and a second supporting and installing assembly, and the first supporting and installi...

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Bibliographic Details
Main Author YANG XUE
Format Patent
LanguageChinese
English
Published 22.12.2020
Subjects
ADVERTISING
CRYPTOGRAPHY
DISPLAY
DISPLAYING
EDUCATION
LABELS OR NAME-PLATES
PHYSICS
SEALS
SIGNS
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Summary:The utility model discloses an advertising board device which comprises an advertising board. The supporting and adjusting assembly comprises a first supporting and installing assembly, an angle adjusting assembly and a second supporting and installing assembly, and the first supporting and installing assembly comprises a base, a fixing sleeve, a grounding plate and a support base; wherein the angle adjustment lease price comprises a first bracket and a second bracket; the second support mounting assembly comprises a support mounting seat, an advertising board mounting seat and a connecting rod; an electric lifting rod; the fastening assembly comprises a first bolt, a threaded rod and a clamping nut, the first bolt penetrates into the threaded groove from the interior of the threaded hole,the threaded rod penetrates through the connecting position of the first support and the second support, and the clamping nuts matched with the threaded rod are connected to the two ends of the threaded rod in a sleeved mode
Bibliography:Application Number: CN202021205518U