Transport box for product design models

Abstract

A transport box for product design models, comprising a protective box (1), characterized in that the inner wall of the protective box (1) is firmly connected to evenly distributed first wedge blocks (5), spring dampers (8) are arranged at four corner positions of the underside of the inner wall of the protective box (1), a base plate (4) is arranged on the upper sides of the spring dampers (8), the center of the underside of the base plate (4) is rotatably connected to a rotary plate (10), the underside of the rotary plate (10) is rotatably connected to two connecting plates (9), the upper sides of the two connecting plates (9) are rotatably connected to clamping plates (3), the front and rear sides of the underside of the base plate (4) are firmly connected to U-shaped plates (11), the inner walls of the two U-shaped plates (11) are rotatably connected to two connecting rods (19), the sides of the two adjacent connecting rods (19) are rotatably connected to sliding blocks (17),the sides of the two adjacent sliding blocks (17) are firmly connected to support rods (18), and first springs (16) are placed on the outer rings of the two adjacent support rods (18).

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