CN214029570U

CN214029570U - High-strength environment-friendly lunch box

Info

Publication number: CN214029570U
Application number: CN202022693421.0U
Authority: CN
Inventors: 江健; 谢建伟; 吴伯伟; 上官智慧; 马仁海; 孙长清
Original assignee: Jiangsu Zhongke Chengzhang Environmental Protection Technology Co ltd
Current assignee: Changzhou Longjun Skypurl Environment Protection Technology Co ltd
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-08-24
Anticipated expiration: 2030-11-20

Abstract

The utility model relates to a high-strength environment-friendly lunch box, which comprises an integrally formed box body and a box cover, wherein the box body and the box cover are connected through a connecting edge of folds; the lateral wall of lid is equipped with the protruding muscle of third, the bight of lid is equipped with the protruding muscle of fourth, the roof of lid is all extended to the one end of the protruding muscle of third, the one end of the protruding muscle of fourth. The utility model discloses having reinforceed the bulk strength, having strengthened snack box's resistance to deformation ability, guaranteed the life of box body and lid, be convenient for pile up, be favorable to transportation and transport.

Description

High-strength environment-friendly lunch box

Technical Field

The utility model relates to a tableware technical field, concretely relates to environmental protection cutlery box of high strength.

Background

The environment-friendly lunch box is widely applied to the catering industry, particularly fast food, and has the advantages of convenient use, low cost and the like.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome above-mentioned not enough, provide an environmental protection cutlery box of high strength, strengthened bulk strength, strengthened snack box's resistance to deformation ability, guaranteed the life of box body and lid, be convenient for pile up, be favorable to transportation and transport.

The purpose of the utility model is realized like this:

a high-strength environment-friendly lunch box comprises a box body and a box cover which are integrally formed, wherein the box body and the box cover are connected through a folded connecting edge, a first convex rib is arranged on the side wall of the box body, a second convex rib is arranged at the corner of the box body, one end of the first convex rib and one end of the second convex rib both extend to the bottom wall of the box body, and the first convex rib and the second convex rib both protrude outwards from the interior of the box body; the lateral wall of lid is equipped with the protruding muscle of third, the bight of lid is equipped with the protruding muscle of fourth, the one end of the protruding muscle of third, the one end of the protruding muscle of fourth all extend to the roof of lid, the protruding muscle of third and the protruding muscle of fourth are by the inside outside protrusion of lid, the diapire center of box body forms the depressed groove to the box internal depression, the depressed groove edge is equipped with anti-skidding line, the roof center of lid forms the lug to the box outer protrusion, the lug corresponds with the depressed groove.

Preferably, box body, lid are the open structure who has the cavity, the opening part of box body is equipped with round box body border, be equipped with the convex section that makes progress on the box body border, the opening part of lid is equipped with round lid border, be equipped with the catching groove on the lid border, convex section and catching groove phase-match.

Preferably, one side of the box body edge far away from the connecting edge is provided with an arc-shaped hole, an inserting piece is arranged in the arc-shaped hole, the box cover edge is provided with an inserting part, and the inserting piece is matched with the inserting part.

Preferably, an arc-shaped opening is scribed at the edge of the box body to directly form an arc-shaped hole and an inserting sheet.

Preferably, the bottom end of the corner part of the box body and the top end of the corner part of the box cover are both provided with plastic suction inclined planes.

The utility model has the advantages that:

the utility model discloses having reinforceed the bulk strength, having strengthened snack box's resistance to deformation ability, guaranteed the life of box body and lid, be convenient for pile up, be favorable to transportation and transport.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a side view of the present invention.

Wherein: a box body 1; a box cover 2; a connecting edge 3; a first rib 4; a second rib 5; a third rib 6; a fourth rib 7; a recessed groove 8; anti-skid threads 9; a bump 10; the box body edge 11; a convex section 12; the lid rim 13; a catching groove 14; an insert 15; a plug portion 16; a plastic uptake ramp 17; reinforcing the spacer ribs 18.

Detailed Description

Referring to fig. 1 and 2, the utility model relates to an environmental protection cutlery box of high strength, box body 1 and lid 2 including integrated into one piece, box body 1 and lid 2 are cuboid or square structure, box body 1 and lid 2 are connected through the joint limit 3 of fold, the lateral wall of box body 1 is equipped with first protruding muscle 4, the junction chamfer of two adjacent lateral walls of box body 1 forms the bight of box body 1, the bight of box body 1 is equipped with the protruding muscle 5 of second, the one end of first protruding muscle 4, the one end of the protruding muscle 5 of second all extend to the diapire of box body 1. The first rib 4 and the second rib 5 are for reinforcing the structure of the box body. The corner of the box body 1 is in arc transition with the side wall of the adjacent box body, and the corner of the box cover 2 is in arc transition with the side wall of the adjacent box cover, so that the structural strength of the joint of the adjacent side walls is enhanced, and the anti-crushing capacity is improved. First protruding muscle 4 and second protruding muscle 5 are outside protrusion by the box body is inside, the lateral wall of lid 2 is equipped with third protruding muscle 6, the junction chamfer of two adjacent lateral walls of lid 2 forms the bight of lid 2, the bight of lid 2 is equipped with fourth protruding muscle 7, the roof of lid 2 is all extended to the one end of third protruding muscle 6, the one end of fourth protruding muscle 7, third protruding muscle 6 and fourth protruding muscle 7 are the structure in order to strengthen the box body. The third convex rib 6 and the fourth convex rib 7 are protruded from the inside to the outside of the box cover 2, the center of the bottom wall of the box body 1 is sunken in the box to form a concave groove 8, the edge of the concave groove 8 is provided with anti-skid grains 9, the center of the top wall of the box cover 2 is protruded out of the box to form a convex block 10, and the convex block 10 corresponds to the concave groove 8. Sunken groove 8 and lug 10 cooperation are convenient for a plurality of cutlery boxes and are piled up, and antiskid line 9 prevents that the cutlery box from taking place to slide when piling up, carries out intensity to the sunken groove simultaneously and strengthens.

Each convex rib also plays the role of preventing scalding, and when the hand contacts the snack box, the contact area of the hand and the snack box is reduced, thereby realizing the purpose of preventing scalding. When the snack box is placed on a table, because the first convex rib and the second convex rib extend to the bottom wall of the box body, a heat dissipation channel is arranged between the table top and the box body, hot steam folded out from the bottom is quickly dissipated, the bottom of the snack box is kept not to be softened, and the integral strength of the snack box is improved.

The section of each convex rib is arc-shaped, so that the die opening is convenient.

Box body 1, lid 2 are the open structure who has the cavity, the opening part of box body 1 is equipped with round box body border 11, be equipped with convex protruding section 12 that makes progress on box body border 11, protruding section 12 is cyclic annular enclosed construction, the opening part of lid 2 is equipped with round lid border 13, be equipped with catching groove 14 on lid border 13, the catching groove is cyclic annular enclosed construction, protruding section 12 and catching groove 14 phase-match effectively reduce to reveal, strengthen the in close contact with structure, improve the fixed effect of box body and lid to improve bulk strength, reduce the deformation of snack box.

Box body border 11 keeps away from one side of connecting limit 3 and is equipped with the arc hole, be equipped with inserted sheet 15 in the arc hole, lid border 13 is equipped with inserted part 16, inserted

sheet

15 and 16 phase-matchs of inserted part draw a curved mouth at box body border 11 and directly form arc hole and inserted sheet 15, and inserted sheet 15 turns over along the root of inserted sheet 15 upwards to turn over, and inserted sheet 15 lid closes in 16 tops of inserted part, reaches the reliable purpose of box body and lid lock, makes to connect more firmly, reduces the separation probability of lid and box body, improves the bulk strength of snack box.

The bottom end of the corner part of the box body 1 and the top end of the corner part of the box cover 2 are both provided with a plastic suction inclined plane 17. Because the box body and the box cover are integrally formed by plastic suction, the plastic suction effect is improved for the convenience of plastic suction, and the plastic suction inclined planes 17 are arranged at the corners. The plastic suction inclined plane 17 divides the second convex rib at the corner of the box body into two sections, and the plastic suction inclined plane 17 divides the fourth convex rib at the corner of the box cover into two sections.

The box body 1 is internally provided with the reinforced separating ribs 18, the reinforced separating ribs 18 separate the cavity of the box body into a plurality of accommodating cavities, so that rice and dishes can be contained in the lunch box separately, the rice and the dishes are prevented from being mixed together, and the reinforced separating ribs increase the deformation resistance of the box body.

In addition to the above embodiments, the present invention also includes other embodiments, and all technical solutions formed by equivalent transformation or equivalent replacement should fall within the protection scope of the claims of the present invention.

Claims

1. The utility model provides an environmental protection cutlery box of high strength, includes integrated into one piece's box body (1) and lid (2), box body (1) and lid (2) are connected its characterized in that through connection limit (3) of fold: the side wall of the box body (1) is provided with a first convex rib (4), the corner of the box body (1) is provided with a second convex rib (5), one end of the first convex rib (4) and one end of the second convex rib (5) both extend to the bottom wall of the box body (1), and the first convex rib (4) and the second convex rib (5) both protrude from the inside of the box body to the outside; the lateral wall of lid (2) is equipped with third protruding muscle (6), the bight of lid (2) is equipped with fourth protruding muscle (7), the one end of third protruding muscle (6), the one end of fourth protruding muscle (7) all extend to the roof of lid (2), third protruding muscle (6) and fourth protruding muscle (7) are outside salient by lid (2) inside, the diapire center of box body (1) forms depressed groove (8) to the box indent, depressed groove (8) edge is equipped with anti-skidding line (9), the roof center of lid (2) forms lug (10) to the box evagination, lug (10) correspond with depressed groove (8).

2. A high-strength eco-friendly lunch box as claimed in claim 1, wherein: box body (1), lid (2) are the open structure who has the cavity, the opening part of box body (1) is equipped with round box body border (11), be equipped with convex protruding section (12) that makes progress on box body border (11), the opening part of lid (2) is equipped with round lid border (13), be equipped with catching groove (14) on lid border (13), protruding section (12) and catching groove (14) phase-match.

3. A high-strength eco-friendly lunch box as claimed in claim 2, wherein: the box body border (11) is kept away from one side of connecting limit (3) and is equipped with the arc hole, be equipped with inserted sheet (15) in the arc hole, lid border (13) are equipped with insertion portion (16), inserted sheet (15) and insertion portion (16) phase-match.

4. A high-strength eco-friendly lunch box as claimed in claim 3, wherein: an arc-shaped opening is scribed at the edge (11) of the box body to directly form an arc-shaped hole and an inserting sheet (15).

5. A high-strength eco-friendly lunch box as claimed in claim 1, wherein: the bottom end of the corner part of the box body (1) and the top end of the corner part of the box cover (2) are both provided with a plastic suction inclined plane (17).