CN211431387U

CN211431387U - Disposable lunch box

Info

Publication number: CN211431387U
Application number: CN201921308327.XU
Authority: CN
Inventors: 邱建阳
Original assignee: Shenzhen Green Olive Environmental Protection Technology Co ltd
Current assignee: Longyan green olive Environmental Protection Technology Co.,Ltd.
Priority date: 2019-08-13
Filing date: 2019-08-13
Publication date: 2020-09-08
Anticipated expiration: 2029-08-13

Abstract

The utility model relates to a disposable cutlery box, including box body, lid and disposable knot, the lid lock is in on the box body, be equipped with the bleeder vent on the lid, disposable knot one end and box body edge connection, the other end and lid edge connection. The disposable lunch box is provided with the disposable buckle, when the box cover is buckled on the box body, one end of the disposable buckle is connected with the edge of the box body, and the other end of the disposable buckle is connected with the edge of the box cover, so that once the disposable buckle is opened, the integrity of the disposable buckle is damaged, and the disposable buckle cannot be restored, thereby well solving the problem that the lunch box cannot be found after being opened by people and reducing the potential safety hazard; the air holes on the box cover can ventilate, so that the lunch box can be effectively prevented from being heated and excessively expanded.

Description

Disposable lunch box

Technical Field

The utility model relates to a cutlery box technical field especially relates to a disposable cutlery box.

Background

In recent years, with the prevalence of the take-out industry, the using amount of the lunch box is also node climbing, the lunch box generally comprises a box body and a box cover, the box body and the box cover can be in a half-connection type or a split type, and are fastened through interference fit or insertion and buckling hole fit, but after the lunch box is installed, the lunch box can be fastened and restored again after being opened once, and as the take-out personnel have poor quality, the food of customers can be stolen, and the food scattered on the ground can be put back into the lunch box, so that potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a disposable cutlery box that can only open once, can't recover after opening.

The utility model provides a technical scheme does: the utility model provides a disposable lunch box, includes box body, lid and disposable knot, the lid lock is in on the box body, be equipped with the bleeder vent on the lid, disposable knot one end and box body edge connection, the other end and lid edge connection.

The air holes are round-corner rectangular notches formed in the upper surface of the box cover.

Wherein, the middle part of the box body is also provided with a wave line which is used for preventing skidding and is convenient to hold.

Wherein, the box body and the box cover are round.

Wherein, the box body and the box cover are rectangular.

Wherein, the lunch box is made of a semi-degradable bio-based material.

The utility model has the advantages that: the disposable lunch box is provided with the disposable buckle, when the box cover is buckled on the box body, one end of the disposable buckle is connected with the edge of the box body, and the other end of the disposable buckle is connected with the edge of the box cover, so that once the disposable buckle is opened, the integrity of the disposable buckle is damaged, and the disposable buckle cannot be restored, thereby well solving the problem that the lunch box cannot be found after being opened by people and reducing the potential safety hazard; the air holes on the box cover can ventilate, so that the lunch box can be effectively prevented from being heated and excessively expanded.

Drawings

Fig. 1 is a schematic structural view of a disposable lunch box according to a first embodiment of the present invention;

FIG. 2 is a schematic view of the construction of the disposable clasp of FIG. 1;

FIG. 3 is a schematic structural view of a second embodiment of the disposable lunch box of the present invention;

FIG. 4 is a sectional view of the vent of the third lid of the disposable lunch box of the present invention;

fig. 5 is a schematic view of the three-dimensional structure of the vent hole of the lid in the third embodiment of the disposable lunch box of the present invention.

Wherein, 1, a box body; 11. a wavy line; 2. a box cover; 21. air holes are formed; 3. a disposable button; 4. an annular rib; 41. a notch; 5. a first air vent; 6. a ventilation cover; 61. a second air hole; 7. and (5) temporarily storing the space.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As an embodiment one of disposable cutlery box, as shown in fig. 1 and 2, including box body 1, lid 2 and

disposable knot

3, 2 locks of lid are in on the box body 1, be equipped with bleeder vent 21 on the lid 2, disposable 3 one end of detaining and 1 edge connection of box body, the other end and 2 edge connection of lid.

The disposable lunch box is provided with the disposable buckle 3, when the box cover 2 is buckled on the box body 1, one end of the disposable buckle 3 is connected with the edge of the box body 1, and the other end of the disposable buckle 3 is connected with the edge of the box cover 2, once the disposable buckle is opened, the integrity of the disposable buckle 3 can be damaged, and the disposable buckle can not be restored, so that the problem that the lunch box cannot be found after being opened by people is well solved, and potential safety hazards are reduced; the air holes 21 on the box cover 2 can ventilate, so that the lunch box can be effectively prevented from being heated and expanded excessively.

In this embodiment, the ventilation holes 21 are round rectangular notches formed on the upper surface of the box cover 2, and are in a closed state at ordinary times, so that the soup is effectively prevented from flowing out, and ventilation is only achieved when the lunch box is thermally expanded.

In this embodiment, the middle part of the box body 1 is further provided with a wavy line 11 which is used for preventing slipping and is convenient to hold, so that the use of consumers is facilitated.

In this embodiment, the case body 1 and the case cover 2 are circular.

This embodiment box body 1 and lid 2 adopt the components of a whole that can function independently structure, need use two disposable knots 3, distribute at the both ends of cutlery box, through the interference fit chucking, stabilize closely continuous, prevent effectively that oil, hot water juice from the junction water clock of box body 1 and lid 2 from coming out. Of course, a semi-connected structure can be adopted, and only one disposable button is needed.

As shown in fig. 3, the second embodiment of the disposable lunch box of the present invention is different from the first embodiment in that the box body 1 and the box cover 2 are rectangular.

Most of lunch box materials in the market are plastic materials, and along with the use of large amount of plastic, great pressure is gradually brought to the environment, and especially when the lunch box is burnt, the influence on the earth is great, a large amount of dense smoke and harmful substances, especially organic pollutants and dioxin pollutants, are generated in the burning process, and the bad influence is caused on the environment and the health of residents. The fully degradable material has high price and narrow application range due to the physical performance factors such as non-high temperature resistance and the like. The utility model discloses in, the material of cutlery box is the biodegradable bio-based material of half, comprises vegetable fibre + PP, and its vegetable fibre material mainly stems from chaff, straw, wheat straw etc. and the vegetable fibre proportion of the biodegradable bio-based cutlery box can reach 50%, and physical properties is nearly as good as with plastics, and the price is close with the plastics cutlery box, is the perfect substitute of plastics cutlery box present stage. If the platform all uses the cutlery box that adds plant fiber, just can reduce the trade company and use plastics cutlery box to can reduce the use amount of 25 ten thousand tons plastics annually, can reach the effect of alleviating present environmental pressure greatly, in follow-up research, can also constantly promote plant fiber and compare row, accomplish more environmental protection, more economy.

As embodiment three of disposable cutlery box, as shown in fig. 4 and 5, different in the bleeder vent design mode on the lid with embodiment one, be equipped with twice annular muscle 4 on the lid 2, the centre of annular muscle 4 is equipped with first bleeder vent 5, and inboard annular muscle is equipped with a plurality of breachs 41, still be equipped with ventilative lid 6 on the lid 2, ventilative lid 6 middle part is equipped with second bleeder vent 61, second bleeder vent 61 is located the top of inboard annular muscle. The structure of this embodiment cutlery box bleeder vent is comparatively complicated, not only the ventilation effect is good, the splashproof goes out the effect also very well, when the hot water juice in the box body violently rocks, can get into between the two annular muscle 4 from first bleeder vent 5, then the breach 41 through on the inboard annular muscle gets into the interior space of keeping in 7 of inboard annular muscle, hot water juice direction of motion is changed, change horizontal motion into by the up-and-down motion, can alleviate the impact force greatly, be difficult for following the spill of second bleeder vent 61, when the cutlery box is slightly steady, hot water juice can also slowly flow back in the box body, be particularly suitable for packing succulent food, hot soup or beverage. The ventilation cover 6 can be thermally welded on the box cover 2.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a disposable lunch box, its characterized in that, includes box body, lid and disposable knot, the lid lock is in on the box body, be equipped with the bleeder vent on the lid, disposable knot one end and box body edge connection, the other end and lid edge connection, be equipped with twice annular muscle on the lid, the centre of annular muscle is equipped with first bleeder vent, and inboard annular muscle is equipped with a plurality of breachs, still be equipped with ventilative lid on the lid, ventilative lid middle part is equipped with the second bleeder vent, the second bleeder vent is located the top of inboard annular muscle.

2. The disposable lunch box of claim 1, wherein a wavy line for preventing slipping and supporting is further provided in the middle of the box body.

3. A disposable cutlery box as claimed in claim 1 or 2, wherein the box body and the box cover are circular.

4. A disposable cutlery box as claimed in claim 1 or 2, wherein the box body and lid are rectangular.

5. A disposable cutlery box as claimed in claim 1, wherein the material of the cutlery box is a semi-degradable bio-based material.