Vibration reduction seat frame

Abstract

The invention provides a vibration reduction seat frame which comprises an upper supporting assembly, a lower supporting assembly and a connecting piece. The upper supporting assembly comprises a supporting plate and an upper seat support fixed to the lower portion of the supporting plate, the lower supporting assembly comprises a base and a lower seat support fixed to the base, the supporting plate is located above the base, the supporting plate and the base are oppositely arranged, a vibration reduction interval is formed between the supporting plate and the base, the upper seat support and the lower seat support are located in the vibration reduction interval, the upper seat support is provided with an upper seat connecting part, the lower seat support is provided with a lower seat connecting part, the upper seat connecting part is located below the lower seat connecting part, the upper seat connecting part and the lower seat connecting part are oppositely arranged, one end of the connecting piece is fixedly connected with the upper seat connecting part, and the other end of the connecting piece is fixedly connected with the lower seat connecting part.

Description

technical field [0001] The invention belongs to the technical field of vibration reduction, and in particular relates to a vibration reduction mount. Background technique [0002] Shock absorbers have been widely used in people's daily life. In the field of automobiles, shock absorbers are indispensable. At present, most shock absorbers use spring-type structures to suppress the shock when the spring rebounds after absorbing shock. As well as the impact from the road surface, the car can run more smoothly. With the rapid development of technology, shock absorbers have gradually entered various fields, and can also assist more products, such as: generators, engines, fans Various places such as water pumps and water pumps can enhance the service life of various equipment such as generators and other beneficial effects. [0003] The application number is disclosed in the prior art: a spring damping shock absorber of CN201720729939.0, comprising an upper seat, a lower seat, a s...

AI Technical Summary

Problems solved by technology

[0003] In the prior art, a spring damping and shock absorbing device with an application number of CN201720729939.0 is disclosed, which includes an upper seat, a lower seat, and a seat between the upper seat and the lower seat The damping spring and the piston damping device, the piston damping device is arranged inside the damping spring, the central axis of the damping spring and the piston damping device coincide; the piston damping device includes a piston rod fixed on the lower surface of the upper seat and a piston rod fixed on the The piston barrel on the upper surface of the lower seat, the upper end of the piston barrel is equipped with a piston barrel cover, the lower end of the piston rod is provided with a piston head extending into the interior of the piston barrel, and the space below the piston head in the piston barrel is a cavity, but this prior art It cannot continuously reduce vibration, and its service life is not long, so it cannot be flexibly changed to meet actual needs

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