Quick packaging meal box capable of achieving free space distribution

Abstract

The invention discloses a quick packaging meal box capable of achieving free space distribution. A meal box body is of a cylindrical structure, a fixing column which longitudinally penetrates throughthe meal box body is integrally arranged at the circle center of the bottom of the meal box body, and multiple fixing grooves which are integrally formed are evenly distributed on the inner wall of the meal box; an upper baffle and a lower baffle which can rotate on the fixing column are arranged in the fixing column in a sleeved mode, and the tail end of the upper baffle and the tail end of the lower baffle are exactly fixed to the fixing grooves; and a quick packaging easy-to-pull ring comprises an easy-to-pull ring body made of a flexible plastic material, a deformed steel belt, a tightening belt and sealing rubber strips, the deformed steel belt is arranged on the outer circumference of the easy-to-pull ring body in a composite mode, the tightening belt is composed of a tightening beltbody, inverted teeth and a fixing buckle, the fixing buckle is arranged at one end of the easy-to-pull ring body, the tightening belt body is integrally arranged at the other end of the easy-to-pullring body, the inverted teeth are evenly distributed on the inner circumference of the tightening belt body, and the sealing rubber strips are arranged on the upper side and the lower side of the inner circumference of the easy-to-pull ring body in a composite mode. The meal box is simple in structure and convenient to use.

Description

technical field [0001] The invention relates to the field of food packaging, in particular to a quick-pack lunch box that can freely distribute space. Background technique [0002] At present, the partition area of ​​the lunch box is made of fixed partitions, it is difficult to freely choose the partition space, which affects the freedom of food storage, and the edge of the lid of the lunch box is directly covered on the edge of the upper opening of the box body Because both of them are made of hard plastic, it is difficult to achieve a complete sealing effect at the buckle, and the sealing effect is poor, which is not convenient for food to be sealed and stored, or to carry a lunch box with you. In order to increase the sealing performance of the lunch box, some lunch boxes are also provided with a sealing rubber ring to achieve a better sealing effect, but the general sealing rubber ring is easy to deform after a period of use. For example, when the lunch box is heated in ...

AI Technical Summary

Problems solved by technology

[0002] At present, the partition area of ​​the lunch box is made of fixed partitions, it is difficult to freely choose the partition space, which affects the freedom of food storage, and the edge of the lid of the lunch box is directly covered on the edge of the upper opening of the box body Since the two are made of hard plastic, it is difficult to achieve a complete seal at the buckle, the sealing effect is poor, and it is not convenient for food to be sealed and stored, or to carry a lunch box with you

In order to increase the sealing performance of the lunch box, some lunch boxes are also provided with a sealing rubber ring to achieve a better sealing effect, but the general sealing rubber ring is easily deformed after a period of use. For example, when the lunch box is heated in a microwave oven, It is easy to be thermally expanded and deformed, which seriously affects its service life, and the sealing performance of the lunch box is also greatly affected

Images