Disposable take-out heating device

Abstract

The utility model relates to the technical field of take-out, in particular to a disposable take-out heating device. Comprising a placing shell, a heating shell is placed on the inner side of the placing shell, smoke discharge grooves are formed in the two ends of the heating shell, air holes are evenly formed in the two sides of the heating shell, a placing frame is placed on the inner side of the heating shell, and a combustion part is placed on the inner side of the top end of the placing frame. According to the disposable take-out food heating device, through cooperation of the containing shell, the heating shell, the smoke discharging groove and the containing frame, heated food materials can be placed in the containing shell, then the combustion piece on the inner side of the containing frame is ignited, the containing shell located on the top of the heating shell is heated through the combustion piece, and the food materials are heated through the smoke discharging groove. Smoke is discharged and ventilated through the smoke discharging groove and the air hole, meanwhile, a combustion piece can be added through the smoke discharging groove, and the combustion piece does not need to be cleaned and stored after being used and can be directly compressed and discarded conveniently, lightly and rapidly.

Description

Technical Field

[0001] The utility model relates to the technical field of take-out food, in particular to a disposable take-out food heating device. Background Art

[0002] The catering industry is developing rapidly in today's society, and people's demand for takeout is increasing. Due to different dietary needs, catering forms are diverse, and catering consumption scenarios are emerging in an endless stream. People are not satisfied with consuming simple fast food packaging and delivery services;

[0003] When food is heated for takeout, vegetable oil, wire rack and aluminum foil box are usually used to heat the food; solid alcohol is placed in an alcohol stove to heat the food; fruit charcoal is placed in a disposable charcoal grill to heat the food;

[0004] The disadvantages are as follows:

[0005] 1. Grilling food directly on the iron net will cause carbon monoxide intake, which will affect health. When grilling food, grease will drip into the fuel and produce a lot of oil smoke.

[0006] 2. The tin box has limited load-bearing capacity and generally needs to be fixed with the box, which increases the cost of takeout materials; other pots and pans cannot be used to cook food on top because the lack of ventilation will cause the fuel to go out; the cost of the German stove is relatively high;

[0007] When using the above technology, it was found that the following technical problems exist in the prior art: the existing heating device is not convenient enough to use. For this reason, a disposable takeaway heating device is designed to provide another technical solution to the above technical problem. Utility Model Content

[0008] Based on this, it is necessary to provide a disposable takeaway heating device to address the above technical problems, so as to solve the technical problem that the existing heating devices are not convenient to use.

[0009] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0010] A disposable takeaway heating device comprises a placement shell, a heating shell is placed inside the placement shell, smoke exhaust grooves are provided inside both ends of the heating shell, air holes are evenly distributed inside both sides of the heating shell, a placement rack is placed inside the heating shell, and a combustion element is placed inside the top end of the placement rack.

[0011] As a preferred embodiment of the disposable takeaway heating device provided by the utility model, a sealing film is bonded to the top of the placement shell.

[0012] As a preferred embodiment of the disposable takeaway heating device provided by the utility model, the combustion element is solid alcohol or wax block or carbon or vegetable oil.

[0013] As a preferred implementation of the disposable takeaway heating device provided by the utility model, the placement rack is a tin foil rack.

[0014] As a preferred embodiment of the disposable take-out heating device provided by the utility model, the placement rack includes a fixed block, a supporting block, a positioning rod, a rotating disk and a limit block. The top of the fixed block is internally slidably connected to the supporting block, and a burning groove is provided inside the top of the supporting block. The fixed block is internally slidably connected to the positioning rod, and the outer side of the positioning rod is slidably connected to the supporting block. A rotating disk is fixed to one end of the positioning rod, and a limiting block is fixed to the side of the positioning rod away from one end of the fixed block, and the limit block is slidably connected to the fixed block.

[0015] As a preferred embodiment of the disposable take-out heating device provided by the utility model, a non-slip pad is fixed inside the bottom end of the fixing block.

[0016] As a preferred implementation of the disposable takeaway heating device provided by the utility model, both ends of one side of the limit block are provided with extrusion slopes.

[0017] It can be seen without a doubt that the above-mentioned technical solution of the present application can definitely solve the technical problem to be solved by the present application.

[0018] At the same time, through the above technical solutions, the utility model has at least the following beneficial effects:

[0019] The utility model provides a disposable takeaway heating device. Through the cooperation of a placing shell, a heating shell, a smoke exhaust groove and a placing rack, the heated food can be placed inside the placing shell, and then the combustion element inside the placing rack is ignited, the placing shell located on the top of the heating shell is heated by the combustion element, and smoke exhaust and ventilation are performed through the smoke exhaust groove and the air vents. At the same time, the combustion element can be added through the smoke exhaust groove, and after use, it can be directly compressed and discarded without cleaning or storage, which is convenient, light and quick to dispose.

[0020] Through the cooperation of the fixing block, the supporting block and the positioning rod, a height-adjustable placement rack can be selected according to needs, so that it can be suitable for the inside of placement shells at different heights. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 This is a schematic diagram of the overall structure of the first embodiment of the utility model;

[0023] Figure 2 This is an exploded view of the first embodiment of the utility model;

[0024] Figure 3 This is a schematic diagram of the structure and use of the first embodiment of the utility model;

[0025] Figure 4 This is a schematic diagram of the structure of the heating shell of the utility model;

[0026] Figure 5 This is a schematic diagram of the structure of the second embodiment of the present utility model;

[0027] Figure 6 This is a schematic diagram of the internal structure of the fixed block of the utility model;

[0028] Figure 7 It is a structural schematic diagram of the positioning rod of the utility model.

[0029] In the figure: 1. placement shell; 2. heating shell; 3. sealing film; 4. smoke exhaust groove; 5. air vent; 6. placement rack; 7. combustion element; 8. fixing block; 9. supporting block; 10. positioning rod; 11. rotating disk; 12. limit block; 13. anti-slip pad. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0031] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the accompanying drawings.

[0032] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0033] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0034] Embodiment 1

[0035] Reference Figure 1-Figure 4 A disposable takeaway heating device comprises a placement shell 1, a heating shell 2 is placed inside the placement shell 1, the heating shell 2 can be multi-layered, and is used to increase the stability and support capacity of the heating shell 2, so that the heating shell 2 can be placed inside the placement shell 1, or the heating shell 2 can be taken out from the inside of the placement shell 1, and a sealing film 3 is bonded to the top of the placement shell 1, so that the inner side of the placement shell 1 can be closed by the sealing film 3 to prevent the inner side of the placement shell 1 and the inner object from being contaminated when it is not used;

[0036] In this embodiment, the placement shell 1 is a tinfoil box. In other embodiments, the heating body placed on the top of the heating shell 2 can also be an aluminum foil box, a medical stone baking tray, etc., and various dishes such as tinfoil hot pot, steak, barbecue, grilled fish, fried eggs, tinfoil clams, and instant noodles can be cooked at the same time.

[0037] Smoke exhaust grooves 4 are provided inside both ends of the heating shell 2, so that smoke can be exhausted from the inside of the heating shell 2 through the smoke exhaust grooves 4, and objects can be placed inside the heating shell 2 through the smoke exhaust grooves 4. Air holes 5 are evenly distributed inside both sides of the heating shell 2, so that air can enter the inside of the heating shell 2 through the air holes 5. A placement rack 6 is placed on the inside of the heating shell 2, and a combustion element 7 is placed on the inner side of the top of the placement rack 6. The combustion element 7 is one of solid alcohol, wax blocks, carbon or vegetable oil boxes, so that the top object of the heating shell 2 is heated by the combustion of the combustion element 7.

[0038] In this embodiment, the placement rack 6 is a tin foil rack, thereby preventing the combustion of the combustion element 7 from damaging the placement rack 6 .

[0039] In this embodiment, the placement shell 1, the heating shell 2 and the sealing film 3 are all rectangular in shape. In other embodiments, the placement shell 1, the heating shell 2 and the sealing film 3 may also be round bowl-shaped.

[0040] In other embodiments, a heat insulating pad may be further provided at the bottom of the placement shell 1 so that it can be used on top of different placed objects to prevent the placed objects from being burned by the heat inside the placement shell 1.

[0041] The use process of the disposable take-out heating device provided by the utility model is as follows: the sealing film 3 is torn off to separate the sealing film 3 from the placing shell 1, and then the food to be heated is placed inside the placing shell 1, and water is added as needed, and then the combustion element 7 located on the inner side of the top of the placing frame 6 is ignited, and then the placing shell 1 is placed on the top of the heating shell 2, and the food inside the placing shell 1 is heated by the combustion of the combustion element 7, and at the same time, the smoke when the combustion element 7 is burned is discharged through the smoke exhaust groove 4, and the remaining amount of the combustion element 7 when it is burned can be added through the smoke exhaust groove 4, and the outside air is allowed to enter through the air vent 5 to maintain the combustion oxygen of the combustion element 7.

[0042] Embodiment 2

[0043] Reference Figure 5-Figure 7 , based on the above-mentioned embodiment 1, a disposable takeaway heating device is disclosed, the placement rack 6 includes a fixed block 8, a support block 9, a positioning rod 10, a rotating disk 11 and a limit block 12, and an anti-skid pad 13 is fixed inside the bottom end of the fixed block 8, so that the anti-skid effect is increased by the anti-skid pad 13 when the fixed block 8 is located on the inner side of the heating shell 2, and the top of the fixed block 8 is slidably connected to the support block 9, so that the support block 9 can only be raised and lowered inside the fixed block 8, and a combustion groove is opened inside the top of the support block 9, so that the combustion element 7 can be placed inside the combustion groove for combustion;

[0044] The interior of the fixed block 8 is slidably connected with a positioning rod 10, and the outer side of the positioning rod 10 is slidably connected with the supporting block 9. A rotating disk 11 is fixed to one end of the positioning rod 10, so that the positioning rod 10 can be driven to slide and rotate by the rotating disk 11. A limiting block 12 is fixed to the side of the positioning rod 10 away from one end of the fixed block 8. Both ends of one side of the limiting block 12 are provided with extrusion slopes, which facilitates the limiting block 12 to enter the inner side of the fixed block 8, and the limiting block 12 is slidably connected to the fixed block 8, so that the positioning rod 10 drives the rotation of the limiting block 12, allowing the limiting block 12 to enter the interior of the fixed block 8, so that after changing from parallel to the ground to perpendicular to the ground, the positioning rod 10 cannot be separated from the fixed block 8.

[0045] The use process of a disposable take-out heating device provided by the utility model is as follows: different placement racks 6 are selected according to needs. When a placement rack 6 with a fixed block 8 is selected, the position of the support block 9 at the top of the fixed block 8 is adjusted according to the height of the placement shell 1, and then the positioning rod 10 enters the interior of the fixed block 8 and the support block 9 through a sliding connection with the fixed block 8 and the support block 9, and then the rotating disk 11 is rotated to allow the rotating disk 11 to drive the positioning rod 10 to rotate ninety degrees, so that the positioning rod 10 drives the limit block 12 to rotate, and the limit block 12 is rotated from parallel to the ground to perpendicular to the ground. At this time, the limit block 12 enters the interior of the fixed block 8, and then the position of the positioning rod 10 is positioned, so that the height position of the support block 9 is stable.

[0046] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A disposable takeaway heating device, characterized in that: The invention comprises a placement shell (1), a heating shell (2) is placed inside the placement shell (1), smoke exhaust grooves (4) are provided inside both ends of the heating shell (2), air holes (5) are evenly distributed inside both sides of the heating shell (2), a placement rack (6) is placed inside the heating shell (2), and a combustion element (7) is placed inside the top end of the placement rack (6).

2. A disposable takeaway heating device according to claim 1, characterized in that: A sealing film (3) is bonded to the top of the placement shell (1).

3. A disposable takeaway heating device according to claim 1, characterized in that: The combustion element (7) is solid alcohol or wax block or carbon or vegetable oil.

4. A disposable takeaway heating device according to claim 1, characterized in that: The placement rack (6) is a tin foil rack.

5. A disposable takeaway heating device according to claim 1, characterized in that: The placement rack (6) comprises a fixed block (8), a supporting block (9), a positioning rod (10), a rotating disk (11) and a limit block (12); the top of the fixed block (8) is internally slidably connected to the supporting block (9); a combustion groove is provided inside the top of the supporting block (9); the inside of the fixed block (8) is internally slidably connected to the positioning rod (10); the outer side of the positioning rod (10) is slidably connected to the supporting block (9); one end of the positioning rod (10) is fixed with a rotating disk (11); a side of the positioning rod (10) away from one end of the fixed block (8) is fixed with a limit block (12), and the limit block (12) is slidably connected to the fixed block (8).

6. A disposable takeaway heating device according to claim 5, characterized in that: An anti-slip pad (13) is fixed inside the bottom end of the fixing block (8).

7. A disposable takeaway heating device according to claim 5, characterized in that: Both ends of one side of the limit block (12) are provided with extrusion inclined surfaces.

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