CN217865983U

CN217865983U - Self-heating food function combination box

Info

Publication number: CN217865983U
Application number: CN202221864236.6U
Authority: CN
Inventors: 钟波
Original assignee: Chongqing Qipianye Food Co ltd
Current assignee: Chongqing Qipianye Food Co ltd
Priority date: 2022-07-19
Filing date: 2022-07-19
Publication date: 2022-11-22
Anticipated expiration: 2032-07-19

Abstract

The utility model discloses a self-heating food function combination box, which comprises an outer box, an inner box and an outer box cover, wherein the inner box is used for being arranged in the outer box, and the outer box cover is used for covering the outer box; the method is characterized in that: the inner box is provided with two inner boxes; an L-shaped clapboard is arranged in the outer box; the L-shaped partition plate has a vertical plate portion and a flat plate portion; the vertical plate part divides the outer box into two inner box placing spaces; a certain height interval is formed between the flat plate part and the bottom wall of the outer box; one end of the flat plate part far away from the flat plate part is connected with the side wall of the outer box part into a whole; the flat plate part is provided with an exhaust hole; also included is a plug operable to close the vent. The utility model discloses can be earlier two interior different food in the box (chafing dish or rice) simultaneous heating, can keep continuing to heat and the heat can not waste to one of them interior box (chafing dish) simultaneously in edible process.

Description

Self-heating food function combination box

Technical Field

The utility model relates to a self-heating food function combination box.

Background

Self-heating food (or self-heating food bag) is a fast food. The food cooking pot mainly comprises food materials, a food cooking pot, an outer box, an inner box, a heating bag and the like. The heating principle is that the materials in the heating bag (or called heating bag) are contacted with water to release heat, so that the temperature of the food materials in the upper inner box is increased after the food materials absorb the heat. There are self-heating rice and self-heating chafing dish in the market. The self-heating chafing dish is also called as 'quick-heating chafing dish', 'lazy chafing dish', 'self-boiling chafing dish', etc.

The original self-heating rice and the self-heating hot pot are independently packaged (belonging to two products), so that the total number of two outer boxes, two inner boxes, two heating bags, two outer covers and more materials (the plastic for making the box body, the combined material of the heating bags and the material of the inner bag of the heating bag) are large, and the problem of high cost exists. In addition, when the heating bag is used, the inner rice box (containing rice) can be taken out for eating after the heating bag is heated by the self-heating rice, but the heating bag in the outer rice box cannot be completely utilized, so that a large amount of heat is wasted.

The self-heating rice and the self-heating chafing dish have the use characteristics that: the rice is heated quickly and the time is short; while the chafing dish is heated slowly and for a long time.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem of one or more defects in the prior art, the utility model provides a self-heating food function combination box.

In order to realize the purpose, the utility model provides a self-heating food function combination box, which comprises an outer box, an inner box and an outer box cover, wherein the inner box is used for being arranged in the outer box, and the outer box cover is used for covering the outer box; the method is characterized in that: the inner box is provided with two inner boxes; an L-shaped clapboard is arranged in the outer box; the L-shaped partition plate has a vertical plate portion and a flat plate portion; the vertical plate part divides the outer box into two inner box placing spaces; a certain height interval is formed between the lower surface of the flat plate part and the inner bottom wall of the outer box; one end of the flat plate part far away from the flat plate part is connected with the side wall of the outer box part into a whole; the flat plate part is provided with an exhaust hole; also included is a plug operable to close the vent.

By adopting the scheme, when in use, the heating bag is placed in the outer box and positioned below the flat plate part, and then a proper amount of cold water is heated in the outer box; then the two inner boxes are respectively arranged at the placing spaces of the two inner boxes and are separated by the vertical plate part; wherein, the first inner box is positioned above the flat plate part and is filled with rice; while the other second inner box is filled with chafing dish (soup and food); when the rice in the first inner box is heated, the rice can be taken out from the outer box, then the plug blocks the exhaust hole to close, at the moment, the heating bag only heats the second inner box (with the built-in hot pot), and simultaneously, the heat can be prevented from being exhausted from the exhaust hole to cause waste and loss. In addition, only one outer box and one heating bag are needed, so that the materials of the plastic for making the box body, the outer packaging materials (outer film and paperboard) of the hot pot box, the combined materials of the heating bag, the materials of the inner bag of the heating bag and the like can be reduced, and the cost can be reduced.

Furthermore, the plug is made of rubber. The plug is resilient to achieve a complete seal.

Further, the exhaust hole is a stepped hole. The plug is blocked in the step hole, and the hot air is not easy to loosen.

Furthermore, two inner box supporting steps are arranged in the upper end of the outer box. The two inner boxes are supported and blocked in the two inner box supporting steps respectively and cannot fall off.

Further, the side wall or/and the bottom wall of the inner box is/are provided with a plurality of folds which increase the heating area. The inner box has larger area to contact with steam or hot water, and the heat utilization rate can be improved.

Furthermore, an anti-scald pad is arranged on the bottom surface of the outer box. The outer box can be prevented from scalding the table top when being placed, such as the table top or the placing pad which are not resistant to scalding.

The utility model has the advantages that:

first, the utility model belongs to the combination heating box, the chafing dish and the rice concurrent heating of box in can being used to two, and after the interior box heating of dress rice has taken out, can continue only to the interior box heating of dress chafing dish, and reduce or avoid thermal waste. In addition, only one outer box and one heating bag are needed, so that the materials of the plastic for making the box body, the outer packaging materials (outer film and paperboard) of the hot pot box, the combined materials of the heating bag, the materials of the inner bag of the heating bag and the like can be reduced, and the cost can be reduced;

second, the utility model discloses because the jam adopts the rubber material. The plug has elasticity to realize complete sealing;

thirdly, the exhaust hole is a step hole, so the plug is blocked in the step hole, and the hot air is not easy to loosen;

fourthly, the two inner boxes are respectively supported and blocked in the two inner box supporting steps, so that the two inner boxes can not fall off;

fifth, the utility model discloses because have a plurality of folds that make the heated area increase on this interior box's lateral wall or/and diapire. The inner box has a larger area to contact with steam or hot water, so that the heat utilization rate can be improved;

sixth, the bottom surface of the outer box of the utility model is provided with the anti-scald pad; therefore, the outer box can be prevented from burning the table top when being placed, such as the table top or the placing pad which are not durable to burn.

Drawings

Fig. 1 is an exploded view of the self-heating food function combination box of the present invention.

FIG. 2 is a front sectional view of the self-heating food function combination box of the present invention when the hot pot rice is heated simultaneously in a closed state.

FIG. 3 is a perspective view of the self-heating food function combination box of the present invention covering the hot pot box for heating rice at the same time.

FIG. 4 is a perspective view of the self-heating food function combination box of the present invention when the inner box of the hot pot is separated in a closed state.

FIG. 5 is a perspective view of the self-heating food function combination box of the present invention when the inner box of the hot pot is separated in the state of opening the cover.

Detailed Description

The invention will be further explained with reference to the following figures and examples:

example (b): referring to fig. 1-5, a self-heating food function combination box comprises an outer box 1, an inner box 2, an outer box cover 3 and a plug 4.

Referring to fig. 2, the inner case 2 is adapted to be contained in the outer case 1, and the outer case lid 3 is adapted to cover the outer case 1.

Specifically, the cross sections of the outer box 1 and the inner box 2 are rectangular.

As can be seen in fig. 1-2, the inner case 2 has two.

Referring to fig. 2, in the present embodiment, the two inner boxes 2 are one big and one small, wherein the big inner box 2 is used for containing chafing dish (soup and food); and a small inner case 2 for containing rice.

Referring to fig. 2, an L-shaped partition 1-1 is provided in the outer box 1.

Referring to fig. 2, the L-shaped partition board 1-1 has a vertical board portion 1-11 and a flat board portion 1-12; the vertical plate portions 1 to 11 divide the outer box 1 into two inner box accommodating spaces.

Referring to fig. 2, a certain height distance H is formed between the lower surface of the flat plate portion 1-12 and the inner bottom wall of the outer box 1; specifically, the H size may be determined according to the thickness of the heat generating pack 6, and only needs to be larger than the thickness of the heat generating pack 6.

Referring to fig. 2, one end of the flat plate portion 1-12 away from the flat plate portion 1-12 (i.e. the right end of the flat plate portion 1-12 in fig. 2) is integrally connected with the side wall of the outer box 1; the flat plate part 1-12 is provided with an exhaust hole 1-13. A heating bag 4 is arranged between the flat plate parts 1-12 and the bottom wall of the outer box 1, and a proper amount of cold water is added. Hot air generated from the heat-generating pack when the discharge holes 1-13 are not blocked is discharged upward through the discharge holes 1-13.

In addition, a first air outlet hole 2-11 is formed in the cornice 2-1 of the inner box 2.

The outer box cover 3 is provided with a second air outlet hole 3-1 and a third air outlet hole 3-2, and the second air outlet hole 3-1 and the third air outlet hole 3-2 are respectively positioned at the corresponding positions of the middle parts of the two inner boxes 2.

Wherein the plug 4 can be used to plug the vent holes 1-13 closed. Therefore, the hot air generated from the heat-generating pack in the outer box 1 cannot be discharged upward through the vents 1-13 when the vents 1-13 are blocked by the plugs 4.

Further, the plug 4 is made of rubber. The plug 4 is elastic to achieve complete sealing when it plugs the vent holes 1-13.

Further, the exhaust holes 1 to 13 are stepped holes. The plug 4 is blocked in the step hole, and is not easy to loose hot air.

Furthermore, two inner box supporting steps 1-2 are arranged in the upper end of the outer box 1. The two inner boxes are supported and blocked in the two inner box supporting steps 1-2 respectively and cannot fall off.

Further, the side wall or/and the bottom wall of the inner box 2 is provided with a plurality of folds 2-2 which increase the heating area. The inner box 2 has a larger area to contact with the steam or hot water, and the heat utilization rate can be improved.

Further, an anti-scald pad 5 is arranged on the bottom surface of the outer box 1. The outer box 1 can be prevented from scalding the table top when being placed, such as the table top or the placing pad which are not resistant to scalding.

When the utility model is used, the heating bag is placed in the outer box 1 and is positioned below the flat plate parts 1-12, and then a proper amount of cold water is heated in the outer box 1; then the two inner boxes 2 are respectively arranged at the placing spaces of the two inner boxes and are separated by the vertical plate parts 1-11; wherein, the first inner box 2 (i.e. the smaller one at the right side) is located above the flat plate parts 1-12 and contains rice therein; the other second inner box 2 (namely the larger one positioned on the left side) is filled with the soup and food of the chafing dish, the two inner boxes 2 can be heated simultaneously by opening the exhaust holes 1-13 firstly, and the combined heating of the rice in the chafing dish box can be realized (see figure 2). After heating for a period of time, the rice in the first inner box 2 (i.e. the smaller one on the right side) is heated, the outer box cover 3 is opened first, then the first inner box 2 (containing rice) is taken out of the outer box 1, then the plug 4 is plugged by the vent holes 1-13 to close, then the outer box cover 3 is covered on the outer box 1, at this time, the heating bag can only heat the second inner box 2 (heating in a covered state, see fig. 4), meanwhile, the heat can not go out of the vent holes 1-13 to prevent heat waste and loss, the outer box cover 3 covers the second inner box 2, the second inner box 2 is heated in a covered state to reduce heat loss; after the second inner box 2 is boiled, the outer box cover 3 can be opened (heating in an uncapped state, see fig. 5), and then the second inner box can be heated while eating, so that the cooling of the hot pot (especially in winter) is avoided, meanwhile, the residual heat of the heating bag can be fully utilized, the waste of the heat of the heating bag can be avoided, and the energy utilization of the heating bag is maximized and very safe.

Therefore, the utility model discloses can be used to in two in the box 2 respectively chafing dish and rice concurrent heating, and after box 2 heating was taken out earlier in one of rice, can continue box 2 heating in one of chafing dish, and reducible or avoid thermal waste. In addition, the combined box only needs one outer box and one heating bag, so that the materials of the plastic for making the box body, the outer packaging material film and the paperboard of the hot pot box, the combined material of the heating bag, the material of the inner bag of the heating bag and the like can be reduced, and the cost can be reduced.

The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the principles of this invention without the use of inventive faculty. Therefore, the technical solutions that can be obtained by logical analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention by those skilled in the art should be within the scope of protection defined by the claims.

Claims

1. A self-heating food function combination box comprises an outer box (1), an inner box (2) and an outer box cover (3), wherein the inner box (2) is used for being arranged in the outer box (1), and the outer box cover (3) is used for covering the outer box (1); the method is characterized in that:

the inner box (2) has two;

an L-shaped clapboard (1-1) is arranged in the outer box (1); the L-shaped partition board (1-1) is provided with a vertical board part (1-11) and a flat board part (1-12); the vertical plate parts (1-11) divide the outer box (1) into two inner box placing spaces; a certain height interval (H) is arranged between the lower surface of the flat plate part (1-12) and the inner bottom wall of the outer box (1); one end of the flat plate part (1-12) far away from the flat plate part (1-12) is connected with the side wall of the outer box (1) into a whole; the flat plate parts (1-12) are provided with exhaust holes (1-13);

also comprises a plug (4) which can be used for closing the exhaust holes (1-13).

2. The self-heating functional food cartridge of claim 1, further comprising: the plug (4) is made of rubber.

3. The self-heating functional food cartridge of claim 1, further comprising: the exhaust holes (1-13) are step holes.

4. The self-heating functional food cartridge of claim 1, further comprising: two inner box supporting steps (1-2) are arranged in the upper end of the outer box (1).

5. The self-heating functional food cartridge of claim 1, further comprising: the side wall or/and the bottom wall of the inner box (2) is/are provided with a plurality of folds (2-2) which increase the heating area.

6. The self-heating functional food cartridge of claim 1, further comprising: an anti-scald pad (5) is arranged on the bottom surface of the outer box (1).