The invention discloses a spring balance bar. The spring balance bar comprises a bar body, a steel plate spring, a hanging block, an air spring and a pedestal, wherein the rod body, the steel plate spring, the hanging block, the air spring and the pedestal are fixedly connected in sequence; the rod body consists of a straight section on the middle part and bent sections at the two ends of the straight section; the bent sections at the two ends of the straight section are bent towards the same direction; the steel plate spring and the hanging block are fixed through a connecting pin. The spring balance bar has a reasonable structure and an excellent damping effect, and the phenomenon of flying of a human body due to overlarge vibration can be excellently avoided.
Spring balance bar
2015-04-08
Patent
Electronic Resource
English
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