利索-全球专利检索

  1. 登录
  2. 注册
发明公开
CN102678738A 转轴结构、支架结构及电子装置 失效 - 权利终止

转轴结构、支架结构及电子装置
摘要：
本发明揭露一种转轴结构、支架结构及电子装置，转轴结构包含：第一套筒件；第二套筒件，第二套筒件耦接第一套筒件；第三套筒件，第三套筒件耦接该第二套筒件；扭簧，位于第一套筒件与第二套筒件外围，且扭簧具有第一扭簧端与第二扭簧端，第一扭簧端与第一套筒件耦接，第二扭簧端与第二套筒件耦接。其中当第三套筒件相对该第一套筒件转动的角度小于第一预设角度时，该第二套筒件与该第三套筒件连带相对该第一套筒件转动；当该第三套筒件受第一外力作动且相对该第一套筒件转动的角度大于或等于第一预设角度时，该第二套筒件相对该第一套筒件静止。本发明的转轴结构一方面可避免使用者被夹伤，另一方面增加操作的便利性。
摘要（英）：

The invention discloses a rotating shaft structure, a support structure and an electronic device. The rotating shaft structure comprises a first sleeve piece, a second sleeve piece, a third sleeve piece coupled with the second sleeve piece, and a torsion spring positioned at the periphery of the first sleeve piece and the second sleeve piece and provided with a first torsion spring end and a second torsion spring end, wherein the second sleeve piece is coupled with the first sleeve piece, the first torsion spring end is coupled with the first sleeve piece, and the second torsion spring end is coupled with the second sleeve piece; when the angle that the third sleeve piece rotates relative to the first sleeve piece is small than a preset angle, the second sleeve piece and the third sleeve piece rotate together relative to the first sleeve piece; and when a first external force is applied on the third sleeve piece, and the angle that the third sleeve piece rotates relative to the first sleeve piece is larger than or equal to a first preset angle, the second sleeve piece is still relative to the first sleeve piece. The rotating shaft structure provided by the invention can prevent a user from being injured as well as increase the convenience in operation.

公开/授权文献
0/0