Bottom lining base convenient to disassemble and assemble and used for packaging electronic products

The utility model discloses an electronic product packaging bottom lining seat convenient to disassemble and assemble, which comprises a lining seat main body and a clamping device, and is characterized in that the clamping device is arranged in the lining seat main body, that is, a second gear rotates quickly under the matching of a screw rod, a rack and a first gear, and the clamping device is driven by the second gear to clamp the second gear. The movable plate can drive the clamping plate to realize centering and stable clamping of the product, so that the advantages of stable placement of the product and centering placement of a smaller product are achieved, and a reinforcing mechanism is arranged in the clamping plate, that is, under the cooperation of a reinforcing plate, a connecting strip and a pressure spring in the reinforcing mechanism, the clamping plate can be clamped stably, so that the product can be clamped stably. And product placement stability reinforcement and left-right shaking damping a