Flexible threaded rod

• Main Authors: Huang Yeming, Cai Shengquan, Jin Feng, Wu Zuchuan, Xie Jianchuang
• Format: Patent
• Language: Chinese; English
• Published: 17.08.2016
• Subjects: ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING,OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODSSPACES OF VEHICLES; 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; GEARING; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; PERFORMING OPERATIONS; THERMAL INSULATION IN GENERAL; TRANSPORTING; VEHICLES IN GENERAL; WEAPONS

The utility model relates to a flexible threaded rod, including the rotary rod and respectively with rotary rod both ends screw -thread fit's a rotary joint and the 2nd rotary joint, the rotary rod includes the rotary rod main part and sets up a threaded connection portion and the 2nd threaded connection portion at rotary rod main part both ends respectively, a rotary joint is the same with the 2nd rotary joint's structure, all including the threaded rod and the bearing that set gradually, just the tip of threaded rod through connect the body with the lateral wall of bearing links to each other. The utility model discloses can solve exist among the prior art not enough, adjust the installing tilt angle of refrigerating module, make passenger car motor belt pulley, fan drive mechanism drive wheel and fan drive mechanism cross tensioning cooperation good between the ferryboat three, eliminate manufacture error, avoid taking place between each parts to interfere, reduce the assembly degree of difficulty. 本实用新型涉及