TWD219710S - lunch box - Google Patents

Abstract

【Use of item】;This creation is an innovation in the design of a lunch box that can be used for various types of food storage. ;[Design Description];The lunch box of this design, as shown in the attached view, is composed of a box body and a lid, and is made of vegetable fiber or polypropylene (polypropylene) mixed with environmentally friendly sugar residue and wheat straw. , PP) and other suitable materials; refer to the views of the box lid and box body of this design, there is a fold line between the aforementioned box lid and the box body, which facilitates the one-way opening and closing of the box lid. The box cover also forms a coupling ring, and an upper engaging portion is provided on the front side of the coupling ring. A plurality of reinforced flanges are provided above the engaging portion, and engaging tips are formed on both sides to fit under the box body. The upper surface of the lid is provided with an overlapping surface, which facilitates stacking of adjacent lunch boxes on top and bottom. This saves storage space and allows multiple stacked lunch boxes to remain in place. Stable state; the aforementioned box body forms a coupling ring recess in the inner box groove to match the coupling purpose of the aforementioned box cover. The aforementioned box groove is composed of a plurality of small grooves and a large groove. The aforementioned plurality of small grids have similar shapes, and the aforementioned large grids have a quasi-square shape, and are formed with overlapping grooves matching the aforementioned overlapping surfaces at the corresponding bottoms of the aforementioned box grooves. As mentioned above, the upper and lower adjacent ones can The lunch boxes are stacked on top of each other, and the upper system is used to combine the lid and the box body to store food. The lunch box thus formed has an innovative and practical design with novel aesthetics and originality.

Description

lunch box

This creation is an innovation in the design of a lunch box that can be applied to various types of food storage.

The lunch box of this design, as shown in the attached view, is composed of a box body and a box cover, and is made of various suitable materials such as vegetable residues or polypropylene (PP) mixed with green residue and wheat straw. It is made of material; referring to the views of the box cover and box body of this design, there is a folding line between the box cover and the box body, which is convenient for the box cover to be opened and closed in one direction. The box cover also forms a joint ring and an upper engaging portion is arranged on the front side of the combined ring enclosure, a plurality of reinforcing flanges are arranged above the aforementioned engaging portion, and engaging tips are formed on both sides to match the lower engaging portion of the box body; The upper surface of the aforesaid box cover is formed with a superimposed surface, which is convenient for the upper and lower adjacent lunch boxes to be stacked on each other, which saves storage space and keeps a plurality of stacked lunch boxes in a stable state; the aforementioned box body , it is to form a combined ring concave in the inner box groove to match the combination purpose of the combined ring of the box cover. Similar shape, the aforementioned large grid slot is a square-like shape, and a stacking slot matching the aforementioned stacking surface is formed at the corresponding bottom of the aforementioned box slot. As mentioned above, the upper and lower adjacent lunch boxes can be stacked on each other. Using the above system, the lid and the box body are combined to store food; the lunch box thus composed of this design has an innovative and practical design with novel aesthetics and originality.

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