US 12,422,086 B2
Supporting bolt, cantilever supporting structure and conducting device
Hung-Wei Chen, New Taipei (TW); and Tzu-Yao Weng, New Taipei (TW)
Assigned to Fulian Precision Electronics (Tianjin) Co., LTD., Tianjin (CN)
Filed by Fulian Precision Electronics (Tianjin) Co., LTD., Tianjin (CN)
Filed on Oct. 16, 2023, as Appl. No. 18/380,600.
Claims priority of application No. 202310547057.2 (CN), filed on May 15, 2023.
Prior Publication US 2024/0384828 A1, Nov. 21, 2024
Int. Cl. F16M 11/04 (2006.01)
CPC F16M 11/04 (2013.01) 20 Claims
OG exemplary drawing
 
1. A supporting bolt configured for securing to a pressure receiving structure to support a pressure applying structure, comprising:
a locking screw configured for fixedly connecting the pressure receiving structure, the locking screw having a central axis;
a support screw sleeve configured for fixedly connecting the pressure applying structure, the support screw sleeve slidably disposed on an outer surface of the locking screw along a direction of the central axis within a sliding range; and
an elastic supporting member comprising a first elastic member and a limiting sleeve, the first elastic member disposed between the pressure receiving structure and the support screw sleeve,
wherein a first end of the first elastic member is compressed against the support screw sleeve, and a second end of the first elastic member is compressed against the the limiting sleeve, the first elastic member is configured to apply an elastic force along the pressure receiving structure towards the pressure applying structure thereby supporting the pressure applying structure;
wherein the support screw sleeve comprises an accommodating cavity, an inner wall of the accommodating cavity comprises a first inner annular table, the first inner annular table is disposed on an end surface of the support screw sleeve near the pressure receiving structure, the limiting sleeve comprises a contact portion and a limiting portion, the contact portion is pressed against the pressure receiving structure, and the limiting portion contacts with the first inner annular table to limit the limiting sleeve from detaching from the accommodating cavity.