| 摘要 |
This invention offers a plastic container for compact disk, whose back side is respectively connected with the bottom side and the cover side; and this container is formed through folding the three sides, that is the bottom, back and cover. A disk support base is designed in inner sides of the container bottom; the support base is composed with a button, a pair of small elastic sector area, and a pair of locking slip, etc. through the connection parts to form the elastic bridge; a small ring is designed on the outer circle of the supporting base on the container bottom. Compared with prior art, the rigid support base composed of large rigid sector area, three radial enforced tendons, small ring and locking slip replaces the structure of the old support base with smaller contact surface and weaker rigidity, hence making it more convenient to contain the disk, with excellent reliability, safety and endurance.
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