CN202027006U - Disposable lunch box - Google Patents

Abstract

The utility model discloses a disposable lunch box, which comprises a paper box body and a paper box cover, wherein the edge of the box cover is provided with a projection part projecting out of the edge of the box cover. The disposable lunch box has the beneficial effects that as the edge of the box cover is provided with the projection part, the box cover is turned over through the projection part, so that the finger of a user can be prevented from touching the inner side of the box cover, thereby avoiding mutually polluting food in the box body, therefore, the sanitation condition during the use of the lunch box can be improved, and the possibility of disease spreading can be reduced.

Description

Disposable lunch-box

Technical field

The utility model relates to daily necessities field, and in particular, the utility model relates to a kind of disposable lunch-box.

Background technology

In daily life, the migrant person usually has dinner in the fast food restaurant, and the cutlery box that uses in the fast food restaurant is exactly a disposable lunch-box.Because the disposable lunch-box texture material is softer, when taking cutlery box conveniently, hand is easy to touch the food in the cutlery box.Migrant person's inconvenience of washing one's hands so usually will cause pathogen contamination food on hand, and have dinner personnel's hand of the greasy pollution on the food brings hidden danger for like this personnel's that have dinner health, and on hand greasy bring unhappy sensation also can for the personnel of having dinner.

Patent Office of the People's Republic of China has announced a CN201550761U document on August 18th, 2010, name is called the high strength disposable lunch box, it all is processed with flanging lid and box body along the limit, be provided with protruding stupefied on the box side wall, and continue and be centered around around the box body, form ring-type, lid is provided with vertically protruding stupefied, and penetrate into the lid both sides, adopt the sealing lunch box of this structure, adopt horizontal and vertical protruding stupefied serving as " reinforcement ", and the loading characteristic according to lunch box is arranged, under the situation that does not change material, make lunch box more solid, and simple in structure, handling ease, with low cost.But the defective that this cutlery box exists is, the personnel that have dinner are taking when having contained the cutlery box of food, and hand is run into food easily.

The utility model content

The purpose of this utility model is to overcome above-mentioned defective, provides a kind of and is taking when having contained the cutlery box of food, and hand can not run into the disposable lunch-box of food.

The technical scheme that its technical problem that solves the utility model adopts is: a kind of disposable lunch-box, comprise box body, the lid of papery, and the edge of described lid is provided with the projection that protrudes in described lid edge.At the edge of lid one projection is set, makes and can dig lid by this projection, thus avoid hand touch lid inboard and with box in food pollute mutually.

As optimization, four jiaos of described lid is fillet, and the edge of described projection and one of them rounded edges are tangent.Make like this lid and projection can reduce stress and concentrate that lid and projection can not be torn.

As optimization, an end of described projection is connected with the circular arc that is connected at described lid edge.So also be to concentrate, projection can be torn for projection can reduce stress.

As optimization, the other end of described projection is provided with circular arc.Can avoid projection to be damaged like this because of lordosis is long.

As optimization, the periphery of described lid is provided with groove.Periphery at lid is provided with the intensity that groove can increase lid.

The beneficial effects of the utility model are: at the edge of lid one projection is set, makes and can stir lid by projection, avoid the finger touch lid inboard and with box in food pollute mutually, improved the sanitary condition when cutlery box uses, reduce transmission.

Description of drawings

Fig. 1 is a kind of structural representation of the utility model disposable lunch-box;

Fig. 2 is the vertical view of Fig. 1.

Among the figure: 1. box body, 2. lid, 3. projection, 4. groove.

The specific embodiment

Below by specific embodiment, and the technical solution of the utility model is further described in detail in conjunction with Figure of description:

Embodiment 1: a kind of disposable lunch-box, referring to Fig. 1, comprise box body 1, lid 2, referring to Fig. 2, a side of lid 2 is provided with projection 3 along the edge, four jiaos of lid 2 is arc chord angle, an edge line of projection 3 and the edge tangential of one of them arc chord angle, an end of projection 3 is connected with the edge circular arc of lid 2, and projection 3 other end outwardly is made as arc chord angle, the outer 12mm of the Breadth Maximum of projection 3 outstanding lids 2, the length of projection 3 is 20mm.

Be provided with a side of projection 3, the edge designs of lid 2 becomes the indent arc, and correspondingly a side of box body 1 also is an arc, and the major part of projection 3 makes projection 3 be not easy to be bumped and damages in the indent arc.

Periphery at lid 2 is provided with groove 4.

During use, after box body 1 had been contained food, finger can be dug lid 2 or closes up by projection 3, avoids the inboard of finger touches lid 2.

Above embodiment is one of preferred plan of the present utility model, is not that the utility model is done any pro forma restriction, also has other variant and remodeling under the prerequisite that does not exceed the technical scheme that claim puts down in writing.

The content that is not described in detail in this specification belongs to the those skilled in the art known prior art.

Claims (5)

1. disposable lunch-box comprises box body, the lid of papery, and it is characterized in that: the edge of described lid is provided with the projection that protrudes in described lid edge.

2. disposable lunch-box according to claim 1 is characterized in that: four jiaos of described lid is fillet, and the edge of described projection and one of them rounded edges are tangent.

3. disposable lunch-box according to claim 1 and 2 is characterized in that: an end of described projection is connected with the circular arc that is connected at described lid edge.

4. disposable lunch-box according to claim 1 and 2 is characterized in that: the other end of described projection is provided with circular arc.

5. disposable lunch-box according to claim 1 and 2 is characterized in that: the periphery of described lid is provided with groove.

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