CN210672408U

CN210672408U - Degradable environmental protection cutlery box of three-layer seal

Info

Publication number: CN210672408U
Application number: CN201920524880.0U
Authority: CN
Inventors: 吴正兴
Original assignee: Changzhou Fine Pulp Edible Environmental Protection Co Ltd
Current assignee: Changzhou Fine Pulp Edible Environmental Protection Co Ltd
Priority date: 2019-04-10
Filing date: 2019-04-10
Publication date: 2020-06-05
Anticipated expiration: 2029-04-10

Abstract

The utility model discloses a three-layer sealing degradable environment-friendly lunch box, which comprises a lunch box cover, wherein a lunch box is buckled below the lunch box cover, the lunch box cover consists of a sealing edge and a nameplate printing part, the sealing edge consists of a small buckle groove, a border buckle groove and an outer border buckle plate, the lunch box cover and the lunch box are of an integrated structure formed by one-step hot press molding, the border of the lunch box is provided with a small buckle groove lower than the border, the small buckle groove is buckled and connected with a small buckle groove lug, the buckle connection between the small buckle groove and the small buckle groove lug of the utility model forms the innermost layer of seal, the border of the lunch box is buckled and the border buckle groove to form the second layer of seal, meanwhile, under the buckling action of the border and the border buckle groove, the border plate with the same inclination angle is driven to mutually adhere with the outer border buckle plate to form the outermost layer of seal, the three-layer seal has better seal effect, and effectively solves the problem that the built-in soup, the practicability is stronger.

Description

Degradable environmental protection cutlery box of three-layer seal

Technical Field

The utility model belongs to the technical field of the environmental protection cutlery box, concretely relates to degradable environmental protection cutlery box of three-layer seal.

Background

Disposable snack box has turned to environmental protection cutlery box by the foam cutlery box, and original foam cutlery box is because high temperature resistant, and the manufacturing process causes destruction to the environment and is eliminated, and what wait has plastic cutlery box, paper cutlery box, wood cutlery box, degradation cutlery box etc.. Among them, plastics have the characteristics of low toxicity, high melting point, strong plasticity, simple and convenient production, low relative cost and the like, so that the plastics become the mainstream materials for manufacturing disposable snack boxes.

However, under the rapid pace development of the current society, environmental protection becomes a popular topic of people, and during the period, the environment-friendly paper lunch box obviously has the trend that an anti-superplastic lunch box becomes the mainstream, and the environment-friendly paper lunch box has good degradability both in a bamboo pulp lunch box and a paper pulp lunch box, and accords with the environment-friendly theme of the current society development, however, the paper lunch box has insufficient sealing degree, so that soup packaged inside the paper lunch box easily overflows in the using and transporting process, which causes great inconvenience to users and needs to be solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a three-layer sealing degradable environmental protection cutlery box to propose current paper cutlery box in solving above-mentioned background art because sealed degree is not enough, at the in-process of using the transportation, the hot water juice of inside encapsulation spills over easily, causes very big inconvenient problem for the user.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a three-layer seal degradable environmental protection cutlery box, includes the dining box lid, the below lock of dining box lid has the cutlery box, and the cutlery box lid comprises banding and data plate printing department, the banding comprises little catching groove, edgewise catching groove and outer edge buckle, dining box lid and cutlery box are one hot briquetting's integral type structure, the border department of cutlery box sets up the little catching groove that is less than the border, and the border outside of cutlery box is equipped with the border board, little catching groove is connected with little catching groove lug lock, the border and the edgewise catching groove lock of cutlery box are connected.

Preferably, the outer surface of the nameplate printing place is formed into an identification nameplate through die pressing.

Preferably, a bump is arranged at the position, corresponding to the printing position of the nameplate, of the bottom of the lunch box.

Preferably, a groove is formed in the position, corresponding to the lug, of the lower surface of the lunch box, and anti-skid grains are arranged on the periphery of the groove.

Compared with the prior art, the beneficial effects of the utility model are that: this three-layer sealing degradable environmental protection cutlery box structure scientific and reasonable, convenience safe in utilization, lock between little catching groove and the little catching groove lug is connected the sealed of formation inlayer, the border of cutlery box is connected the sealed of formation second floor with the lock of edgewise catching groove, and simultaneously, under the lock effect of border and edgewise catching groove, drive the border board that the inclination is the same and laminate each other with outer edge buckle, constitute outmost sealed, three-layer sealing, sealed effect is better, the puzzlement that built-in hot water juice spills over easily has effectively been solved, the practicality is stronger.

Drawings

Fig. 1 is a top view of the present invention;

FIG. 2 is a front cross-sectional view of the present invention;

fig. 3 is a side sectional view of the present invention.

In the figure: 1-edge sealing, 2-nameplate printing, 3-lunch box cover, 4-lunch box, 5-small groove convex block, 6-edge groove, 7-outer edge buckle plate and 8-convex block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a three-layer seal degradable environmental protection cutlery box, including lunch-box cover 3, lunch-box cover 3's below lock has cutlery box 4, and cutlery box cover 3 comprises banding 1 and data plate printing department 2, banding 1 is by little catching groove lug 5, edgewise catching groove 6 and outer edge buckle 7 are constituteed, cutlery box cover 3 and cutlery box 4 are one time hot briquetting's integral type structure, the little catching groove that is less than the border is seted up to cutlery box 4's border department, and cutlery box 4's the border outside is equipped with the border board, little catching groove is connected with little catching groove lug 5 locks, cutlery box 4's border and 6 locks along the border catching groove are connected.

In this embodiment, preferred, the surface of data plate printing department 2 forms the identification data plate through the mould pressing, and the identification data plate is direct just make in the mould before 3 mould forming of dining box lid, and the word appearance is clear pleasing to the eye after the mould pressing takes shape, and does not influence the outward appearance aesthetic measure of whole cutlery box, and the identification data plate can be the brand in addition, also can be big or small model, and the person of facilitating the use discerns.

In this embodiment, preferably, the bottom of the lunch box 4 is provided with a bump 8 at a position corresponding to the nameplate printing part 2, the lower surface of the lunch box 4 is provided with a groove at a position corresponding to the bump 8, the periphery of the groove is provided with anti-slip patterns, and the anti-slip patterns are located on the contact plane around the groove, so that the lunch box is not easy to slip and has good safety when in use.

The utility model discloses the cutlery box mainly is vegetable fibre hot briquetting's such as bamboo pulp or paper pulp cutlery box, possesses good degradability, and the feature of environmental protection is strong, accords with the environmental protection theme of current social development.

The working principle is as follows: the utility model discloses during the use, place the food that will hold in the inside of cutlery box 4, later the lock lunch-box lid 3 can, in-process, the lock between little catching groove and the little catching groove lug 5 is connected the sealing of formation inlayer, the border of cutlery box is connected the sealing of formation second floor with the lock of border catching groove 6, and simultaneously, under the lock effect of border and border catching groove 6, the border board that drives the inclination the same is laminated with outer border buckle 7 each other, constitute outmost sealed, the three-layer seal, sealed effect is better, effectively solved the puzzlement that built-in hot water juice spills over easily, the practicality is stronger.

Additionally, as the utility model discloses a another kind of embodiment, this cutlery box not only limits to the rectangle structure of diagram, still can be square cutlery box or circular cutlery box, and the border department of its cutlery box 4 and the three-layer seal structure between the banding 1 of lunch-box lid 3 are unchangeable, all can play the sealed effect of three-layer, have effectively solved the puzzlement that built-in hot water juice spills over easily.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a degradable type environmental protection cutlery box of three-layer seal, includes lunch-box lid (3), its characterized in that: the utility model discloses a lunch box, including lunch box cover (3), place buckle, including lunch box cover (3), banding, along buckle groove (6), buckle board (7), banding, lunch box cover (3) are formed by banding (1) and data plate printing department (2), banding (1) comprises little buckle groove lug (5), edgewise buckle groove (6) and outer buckle board (7), lunch box cover (3) and lunch box (4) are one time hot briquetting's integral type structure, the border department of cutlery box (4) sets up the little buckle groove that is less than the border, and the border outside of cutlery box (4) is equipped with the border board, little buckle groove is connected with little buckle groove lug (5) lock, the border and the border buckle groove (6) lock of cutlery box (4) are connected.

2. The three-layer sealed degradable environment-friendly lunch box as claimed in claim 1, wherein: the outer surface of the nameplate printing part (2) is formed into an identification nameplate through mould pressing.

3. The three-layer sealed degradable environment-friendly lunch box as claimed in claim 1, wherein: and a lug (8) is arranged at the position of the bottom of the lunch box (4) corresponding to the nameplate printing position (2).

4. The three-layer sealed degradable environment-friendly lunch box as claimed in claim 3, wherein: the lower surface of the lunch box (4) is provided with a groove at the position corresponding to the lug (8), and the periphery of the groove is provided with anti-skid grains.