Tray for small-size liquid crystal display panels and packaging box assembly

Abstract

The invention discloses a tray for small-size liquid crystal display panels. The tray comprises a main shell and a plurality of sunken parts arranged on the main shell at intervals. The bottom surfaces of the sunken parts are higher than the bottom surface of the main shell. First step parts in the height direction of the multi-step tray are formed on the outer sidewalls of the main shell. The sidewall of each sunken part is sunken inwards to form a second step part. The invention further discloses a packaging box assembly for the small-size liquid crystal display panels. Each sunken part on the main shell of the tray can be used for containing one liquid crystal display panel, and all groove parts are separated by the step parts; the step parts are formed on the outer sidewalls of the main shell, so that a good buffering effect is achieved between the liquid crystal display panels and between the liquid crystal display panels and an external packaging box, and the liquid crystal display panels are not likely to be broken by shock. Meanwhile, elastic buffering parts are formed on the periphery of the tray in an extending mode, the anti-shock performance of the tray is further enhanced, and the packaging cost is low.

Description

technical field [0001] The invention relates to the technical field of display panel packaging, in particular to a tray and packing box assembly for a small-sized liquid crystal panel. Background technique [0002] In order to protect the liquid crystal glass and facilitate storage or transportation, the liquid crystal glass is usually packaged in trays. LCD panels for small-sized mobile phones are best packaged in blister trays because of their small size and light weight. Trays are generally made of PET (Polyethylene terephthalate, or polyethylene terephthalate) or PS (Polystyrene, or polystyrene) plastic sheets, which are hard in texture and poor in cushioning performance, and because of blister molding The product itself has a more hollow structure, and the overall strength is not high. When it is impacted by an external force or the whole box is accidentally dropped, the tray is easily deformed, which will cause the liquid crystal glass to be crushed and broken. [00...

AI Technical Summary

Problems solved by technology

[0004] In view of the deficiencies in the prior art, the present invention provides a tray and packing box assembly for small-sized liquid crystal panels, which can avoid problems such as glass breakage caused by tray deformation, and can also reduce packaging costs

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