CN215455976U

CN215455976U - Plastic lunch box capable of preventing water leakage

Info

Publication number: CN215455976U
Application number: CN202121303366.8U
Authority: CN
Inventors: 王国彬
Original assignee: Xiamen Sanfanghong Industry And Trade Co ltd
Current assignee: Xiamen Sanfanghong Industry And Trade Co ltd
Priority date: 2021-06-09
Filing date: 2021-06-09
Publication date: 2022-01-11
Anticipated expiration: 2031-06-09

Abstract

The utility model discloses a water leakage-proof plastic lunch box, belonging to the technical field of plastic lunch boxes and comprising a box body and a lunch box top cover matched with the box body, one side of the interior of the box body is provided with a rice containing groove, the other side of the interior of the box body is provided with a first vegetable containing groove and a second vegetable containing groove in parallel, two first clapboards which are respectively used for separating the rice containing groove from the first vegetable containing groove and the second vegetable containing groove are arranged in the box body, a soup containing groove is arranged between the two first clapboards, an annular clapboard is arranged outside the soup containing groove, a second clapboard used for separating the first vegetable containing groove from the second vegetable containing groove is arranged between the first vegetable containing groove and the second vegetable containing groove, the lunch box top cover comprises a top cover outer ring, a top cover inner ring, a first gland arranged at the bottom and a second gland arranged at the center of the bottom of the first gland.

Description

Plastic lunch box capable of preventing water leakage

Technical Field

The utility model relates to the technical field of plastic meal boxes, in particular to a water leakage prevention plastic meal box.

Background

The plastic lunch box is a plastic container made of food-grade plastic materials for facilitating taking food outside. The plastic container is a common household plastic product in daily life and is an indispensable plastic container for outdoor picnics or hiking. The plastic lunch box can be selected in various styles and sizes. The square plastic lunch box can be used for storing various condiments. The rectangular plastic lunch box is easy to store moisture food such as fruits, vegetables and seafood. The round plastic lunch box is suitable for storing sauce, sauce and various pickles.

Plastic meal boxes are commonly used in takeaway, however, the current plastic meal boxes often have spilling phenomena, which causes the merchants to complain about users.

Therefore, those skilled in the relevant art have improved this, for example, chinese patent publication No. CN209870996U discloses "a leakproof lunch box", although the present invention can satisfy the feature of not needing to fix the lunch box when it is covered by other objects such as rubber band, and overcoming the problem of generating gaps.

However, the technical scheme in the application document still has the defects that if the two sides of the lunch box are made of paper sheets, the fins are easy to leak, and meanwhile, gaps still exist at the folded positions, so that the situation that soup in the lunch box cannot leak out cannot be ensured, and further the soup spills and leaks to influence eating.

Based on this, the utility model designs a water leakage prevention plastic lunch box to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a water leakage prevention plastic lunch box to solve the technical problems.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a plastics cutlery box of leak protection water, includes box body and the cutlery box top cap that is used for cooperating the box body, the inside one side of box body is equipped with flourishing rice trap, and the opposite side is equipped with first flourishing dish groove and second flourishing dish groove side by side, be equipped with two first baffles that are used for separating flourishing rice trap and first flourishing dish groove, flourishing rice trap and second flourishing dish groove in the box body respectively, two be equipped with flourishing hot water groove between the first baffle, flourishing hot water groove outside is equipped with annular baffle, first flourishing dish groove and second flourishing dish groove between be equipped with the second baffle that is used for separating first flourishing dish groove and second flourishing dish groove, the cutlery box top cap includes top cap outer lane, top cap inner circle, locates the first gland of bottom, locates the second gland at first gland bottom center.

Preferably, the first pressing cover is about 4cm thick, the second pressing cover is about 3.5cm thick, and the size of the second pressing cover is equal to that of the soup containing groove.

Preferably, the center of the inner ring of the top cover of the lunch box is provided with a vent hole penetrating through the top cover of the lunch box, and the vent hole is provided with a cover plate for closing the vent hole.

Preferably, a heat insulation layer is arranged between the annular partition plate and the soup containing groove.

Preferably, the size of the outer ring of the top cover is slightly larger than that of the box body, and the size of the inner ring of the top cover is slightly smaller than that of the box body.

Compared with the prior art, the utility model has the beneficial effects that:

according to the plastic meal box, the first gland and the second gland are arranged, so that when the top cover of the whole meal box is closed, the top cover is thicker and better in sealing performance and is more tightly connected with the box body, soup in the meal box is prevented from leaking, the water leakage prevention performance and the practicability of the plastic meal box are further improved, the soup is located in the center of the meal box and is not easily affected by collision during transportation, the soup spills out of the meal box, and the water leakage prevention performance of the plastic meal box is further improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of the present embodiment;

FIG. 2 is a schematic top view of the top lid of the lunch box of this embodiment;

FIG. 3 is a schematic view of the internal structure of the case of the present embodiment;

fig. 4 is a schematic view of the overall structure of the top lid of the lunch box of this embodiment.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a top cover of the lunch box; 2. a box body; 3. a top cover outer ring; 4. a top cover inner ring; 5. a cover plate; 6. a vent hole; 7. a rice containing groove; 8. a first vegetable containing groove; 9. a second dish containing groove; 10. a soup containing groove; 11. a first separator; 12. an annular partition plate; 13. a thermal insulation layer; 14. a second separator; 15. a first gland; 16. and a second gland.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a plastics cutlery box of leak protection water, include box body 2 and the cutlery box top cap 1 that is used for cooperating

box body

2, 2 inside one side of box body is equipped with flourishing rice trap 7, the opposite side is equipped with first flourishing dish groove 8 and second flourishing dish groove 9 side by side, be equipped with in the box body 2 and be used for separating respectively flourishing rice trap 7 and first flourishing dish groove 8, flourishing rice trap 7 and two first baffles 11 of second flourishing dish groove 9, be equipped with flourishing hot water groove 10 between two first baffles 11, flourishing hot water groove 10 outside is equipped with annular baffle 12, be equipped with between first flourishing dish groove 8 and the second flourishing dish groove 9 and be used for separating first flourishing dish groove 8 and second flourishing dish groove 9 second baffle 14, cutlery box top cap 1 includes top cap 3, top cap inner circle 4, locate the first gland 15 of bottom, locate the second gland 16 at first gland 15 bottom center.

Preferably, the thickness of the first pressing cover 15 is about 4cm, the thickness of the second pressing cover 16 is about 3.5cm, and the size of the second pressing cover 16 is equal to the size of the soup containing groove 10, so that the sealing performance between the first pressing cover 15 and the box body 2 and between the second pressing cover 16 and the box body 2 are better, and the water leakage prevention performance of the plastic lunch box is further improved.

Preferably, lunch box top cap 1 inner circle center is equipped with the air vent 6 that runs through lunch box top cap 1, is equipped with the apron 5 that is used for closing air vent 6 on the air vent 6, through having set up air vent 6 and apron 5 for atmospheric pressure in the box body 2 is stable, prevents that the atmospheric pressure problem from leading to box body 2 and lunch box top cap 1 to produce the gap, thereby leads to the phenomenon of leaking to take place.

Preferably, a heat insulation layer 13 is arranged between the annular partition plate 12 and the soup containing groove 10, and the heat insulation layer 13 is arranged, so that the temperature in the soup containing groove 10 can be ensured, and meanwhile, the strength of the annular partition plate 12 is prevented from being influenced by high temperature.

Preferably, the size of the top cover outer ring 3 is slightly larger than that of the box body 2, and the size of the top cover inner ring is slightly smaller than that of the box body 2, so that the gap between the top cover outer ring 3 and the gap between the top cover inner ring 4 and the box body 2 are extremely small, and the water leakage phenomenon cannot occur.

One specific application of this embodiment is:

working process (working condition): the top cover 1 of the lunch box is opened, food is put into the corresponding food containing groove 7, the first food containing groove 8, the second food containing groove 9 and the soup containing groove 10, the positions corresponding to the second gland 16 and the soup containing groove 10 are corresponded, the top cover 1 of the lunch box is closed, the cover plate 5 is opened, and after air pressure is balanced through the vent hole 6, the cover plate 5 is closed, and transportation can be carried out.

To sum up, through having set up first gland 15 and second gland 16, make whole cutlery box top cap 1 when closed, first gland 15 and second gland 16 let this top cap be heavier and the leakproofness better, it is inseparabler to be connected with box body 2, ensure that the hot water in the cutlery box can not spill, the leak protection performance and the practicality of plastics cutlery box have further been increased, through having set up annular baffle 12 and flourishing hot water groove 10, make hot water be in the centre of cutlery box, the influence of collision when being difficult for receiving the transportation leads to hot water to spill the cutlery box, the leak protection performance of plastics cutlery box has further been increased.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a plastics cutlery box of leak protection water, includes box body (2) and cutlery box top cap (1) that is used for cooperating box body (2), its characterized in that: a rice containing groove (7) is arranged on one side in the box body (2), a first vegetable containing groove (8) and a second vegetable containing groove (9) are arranged on the other side in parallel, two first partition plates (11) which are respectively used for separating the rice containing groove (7) from the first vegetable containing groove (8) and separating the rice containing groove (7) from the second vegetable containing groove (9) are arranged in the box body (2), a soup containing groove (10) is arranged between the two first partition plates (11), an annular clapboard (12) is arranged at the outer side of the soup containing groove (10), a second clapboard (14) for separating the first vegetable containing groove (8) from the second vegetable containing groove (9) is arranged between the first vegetable containing groove (8) and the second vegetable containing groove (9), the lunch box top cover (1) comprises a top cover outer ring (3), a top cover inner ring (4), a first gland (15) arranged at the bottom and a second gland (16) arranged at the center of the bottom of the first gland (15).

2. A water leakage preventing plastic lunch box as claimed in claim 1, wherein: the thickness of the first gland (15) is about 4cm, the thickness of the second gland (16) is about 3.5cm, and the size of the second gland is equal to that of the soup containing groove (10).

3. A water leakage preventing plastic lunch box as claimed in claim 1, wherein: the center of the inner ring of the lunch box top cover (1) is provided with a vent hole (6) penetrating through the lunch box top cover (1), and the vent hole (6) is provided with a cover plate (5) used for closing the vent hole (6).

4. A water leakage preventing plastic lunch box as claimed in claim 1, wherein: a heat insulation layer (13) is arranged between the annular clapboard (12) and the soup containing groove (10).

5. A water leakage preventing plastic lunch box as claimed in claim 1, wherein: the size of the top cover outer ring (3) is slightly larger than that of the box body (2), and the size of the top cover inner ring (4) is slightly smaller than that of the box body (2).