Parcel packaging frame
A packaging rack and wrapping technology, applied in the field of parcel packaging racks, can solve problems such as large size differences, resource waste, and product damage, and achieve the effects of flexible size changes, waste reduction, and reduced damage to products
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Embodiment 1
[0032] like figure 1 , figure 2 , image 3 As shown, a package packaging rack includes four supporting columns 1 parallel to each other. The express packaging rack also includes eight distance-adjusting rod assemblies 2, and two adjacent supporting columns 1 are connected by distance-adjusting rod assemblies 2. The upper and lower ends of the support column 1 are respectively hinged with two distance adjusting rod assemblies 2, such as Figure 4 , Figure 5 As shown, the distance adjusting rod assembly 2 includes a first connecting rod 21 and a second connecting rod 22 , one end of the first connecting rod 21 is hinged to one end of the second connecting rod 22 . When in use, the goods to be packaged are placed in the package packaging rack, and the distance adjustment rod assembly 2 is bent through the hinge structure to make the distance between the two support columns 1 connected by the distance adjustment rod assembly 2 become smaller, so that the package packaging ra...
Embodiment 2
[0034] On the basis of the first embodiment, one end of the first connecting rod 21 and one end of the second connecting rod 22 form an elbow joint structure. This structure can conveniently straighten the distance adjusting rod assembly, so that the user can conveniently unfold the parcel packaging rack to image 3 Outline dimensions shown in maximum state.
Embodiment 3
[0036] On the basis of Example 2, such as figure 1 , figure 2 As shown, the elbow joint structure has a structure bent toward the inner side of the express package rack. This structure is beneficial to reduce the size of the parcel packaging rack along the length direction of the supporting column 1 after the distance adjusting rod assembly 2 is bent. Moreover, the bent distance adjusting rod assembly 2 is completely arranged between the support columns 1 on both sides, which can also protect the side of the package.
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