Fastener with novel stud and stud structure thereof

• Main Authors: LIU QING, LIU ZHIJU
• Format: Patent
• Language: Chinese; English
• Published: 15.11.2022
• Subjects: ALARM SYSTEMS; BLASTING; DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS ORMACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS,CLIPS, WEDGES, JOINTS OR JOINTING; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; ORDER TELEGRAPHS; PHYSICS; SIGNALLING; SIGNALLING OR CALLING SYSTEMS; THERMAL INSULATION IN GENERAL; WEAPONS

The invention discloses a fastener with a novel stud and a stud structure of the fastener, relates to the technical field of stud fasteners, and solves the problems that when the stud fastener is used, an operator cannot judge the tightening degree of the stud, so that a nut slips due to too large force, or the nut on the outer side of the stud cannot be taken down after being rusted, and the nut is damaged. And the length of the stud is fixed, so that the problem that the edge cannot be used once the length is insufficient is solved. The fastener with the novel stud and the stud structure of the fastener with the novel stud comprise a stud body, stud outer side connecting assemblies are arranged on the outer sides of the two ends of the stud body, two tightening warning mechanisms are arranged between the two stud outer side connecting assemblies, and each tightening warning mechanism comprises a buffering connecting ring and a gasket. By judging the tightening degree of the connecting piece on the outer sid