TAMPER-PROOF AND EASY-OPEN SEALING TYPE FOOD CONTAINER

摘要

A tamper-proof and easy-open sealing type food container includes a container body and a lid. A peripheral wall of the container body has at least one recessed wall portion disposed in one corner thereof and formed a retracted external space area and concave camber between the recessed wall portion and a hem. A pull tab extends from outside of a sealing rib that can be inserted into the concave camber. Moreover, there are two tamper-proof structures disposed on the lid. The first is that the first score line has to be poked through, and the second is the second score line needs to be torn off when opening the lid. When either structure is tampered, it could be easily distinguished, which ensures the integrity, safety, and qualities of the food inside the container. With these features plus its sealing effect, the present invention has dual function of tamper-proofing and easy-opening.

主权项

1. A tamper-proof and easy-open sealing type food container comprising:
a container body including a bottom wall and a peripheral wall upwardly extended from the border thereof, along the top edge of said peripheral wall extending a first sealing rib and a third sealing rib linking up with each other with a hem outwardly extended from said first and third sealing ribs, a lip is disposed on said third sealing rib with a concave camber arranged thereon; and an optionally closing lid with a second sealing rib and a fourth sealing rib along the edge respectively corresponding and fitting with said first and third sealing rib when closing the lid in order to prevent liquid inside from leakage, a pull tab, arranged to cover said concave camber, extending from said fourth sealing rib on which a first score line is pre-arranged with an irreparable design upon breaking said first score line so as to provide a visible condition of the products for the consumers and shop owners.