QUICK LIFT ASSEMBLING STORAGE BOX

11-05-2021 дата публикации
Номер:
CA3038400C
Принадлежит: CHOU CHI MING, CHOU, Chi-Ming
Контакты:
Номер заявки: 3038400
Дата заявки: 28-03-2019



A quick lift assembling storage box includes a folding box 1 in a flat half- folded state, and a traction support board 2 disposed at the top of the folding box 1. After a user lifts the traction support board 2 to drive and change the folding box 1 in the flat half-folded state into a three-dimensional state with an accommodation space, and then the user can press and superimpose the traction support board 2 onto the bottom and the inner sides of the folding box 1 to reinforce the strength of the folding box 1.