CN215795597U - Food box for cooker - Google Patents

Abstract

The utility model discloses a lunch box for a cooking machine, which comprises a box body and a box cover, wherein the box body comprises a bottom wall and a side wall, an opening is formed by enclosing the side wall, the box body also comprises a flanging which is connected with the side wall and surrounds the opening, one of the flanging and the box cover is provided with a sealing convex part, and the other of the flanging and the box cover is provided with a sealing concave part, wherein the sealing convex part and the sealing concave part extend towards the inner side or the outer side of the lunch box for the cooking machine in an inclined manner, and when the box cover covers the opening, the sealing convex part is clamped into the sealing concave part. The utility model realizes that the box cover is firmly covered and is not easy to loosen in the using process of the lunch box.

Description

Food box for cooker

Technical Field

The utility model relates to the technical field of cooking appliances, in particular to a lunch box for a cooker.

Background

The dish frying machine is an intelligent device capable of realizing an automatic cooking process. The existing dish frying machine adopts a professional cooking program simulation technology, does not need to be observed manually, puts all prepared main materials, ingredients and seasonings into the dish frying machine at one time, automatically heats oil, turns over the dish frying machine automatically after a program is set, automatically controls the duration of a fire without learning kitchen experience, and can adapt to the fast pace of life of people at present, so that the dish frying machine plays an increasingly important role in the life of people.

The existing dish frying machine is usually provided with a pot body movably arranged on equipment, and a user needs to manually detach the pot body from the equipment before or after cooking is finished every time and then wash or contain dishes, so that the use is very inconvenient. Also having the cutlery box of the supporting fried dish machine of design of trying to design among the prior art, directly heating in placing the pot body through with the cutlery box, then directly taking out the cutlery box from the pot body after heating, promoted the convenient to use nature of fried dish machine like this.

However, the existing design of the food box has defects, and the lid easily falls off from the box body due to the expansion of food in the cooking process, so that the lid falls off and is polluted and the moisture in the food in the box body is excessively volatilized, and the taste of the food is reduced after the food is heated.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a lunch box for a cooker, and aims to realize tight connection between a box cover and a box body and improve the taste of heated food materials.

In order to achieve the purpose, the lunch box for the dish frying machine comprises a box body and a box cover, wherein the box body comprises a bottom wall and a side wall, an opening is formed by enclosing the side wall, the box body further comprises a flanging which is connected with the side wall and surrounds the opening, one of the flanging and the box cover is provided with a sealing convex part, the other one of the flanging and the box cover is provided with a sealing concave part, the sealing convex part and the sealing concave part extend towards the inner side or the outer side of the lunch box for the dish frying machine in an inclined mode, and when the box cover covers the opening, the sealing convex part is clamped into the sealing concave part.

According to the technical scheme, the sealing convex part and the sealing concave part are arranged on the box body and the box cover, and the sealing convex part and the sealing concave part are obliquely extended towards the inner side or the outer side of the food box for the dish frying machine, so that after the box cover is covered on the box body, greater friction force can be generated between the wall surfaces of the box cover and the box body due to the obliquely arranged sealing convex part and the sealing concave part, the sealing firmness of the box cover and the box body is enhanced, and therefore, the box cover is not easy to loosen in the heating use process of the food box for the dish frying machine, moisture can be effectively locked, and the taste of food is improved.

Optionally, the flange is formed with the sealing concave portion surrounding the opening, and the lid is formed with the sealing convex portion surrounding the periphery of the lid.

Optionally, the sealing protrusion is formed with two first friction contact surfaces arranged oppositely, the sealing protrusion is formed with two second friction contact surfaces arranged oppositely, the first friction contact surface and the second friction contact surface both extend obliquely towards the inner side or the outer side of the food box for the cooking machine, and the first friction contact surface and the second friction contact surface are tightly matched.

Optionally, the cross-sectional shape of the sidewall is a polygonal shape.

Optionally, a turbulence structure is further formed on the side wall, and the turbulence structure extends in the axial direction of the box body.

Optionally, the side wall includes a plurality of sub-wall plates connected end to end, and the spoiler structure is a convex hull structure formed by at least one of the sub-wall plates curving towards the inner side of the box body.

Optionally, a ventilation structure is further arranged on the box cover, and the ventilation structure is used for releasing expanded gas when the pressure of the gas in the box body is expanded due to heating and reaches a preset value.

Optionally, the meal box for the cooker further comprises a coating film wrapped outside the box body and the box cover.

Optionally, a cover-lifting operation part is further connected to the turned edge; and/or a reinforcing rib is further formed on the box cover.

Optionally, an escape groove for installing external equipment is further formed on the bottom wall.

Drawings

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

FIG. 1 is a schematic view of an assembly structure of the lunch box for a cooker of the utility model;

FIG. 2 is a cross-sectional view of the cutlery box for the cooker of FIG. 1;

FIG. 3 is an enlarged view taken at A in FIG. 2;

FIG. 4 is an exploded schematic view of the structure of FIG. 3;

fig. 5 is a schematic perspective view of a box body of the lunch box for the cooker in fig. 1.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				10	Food box for cooker	231	Sealing recess
20	Box body	240	Cover-lifting operation part
				210	Bottom wall	30	Box cover
211	Dodging groove	310	Sealing projection
				220	Side wall	320	Ventilation structure
221	Sub-wall board	321	Air vent
				220a	Turbulent flow structure	330	Reinforcing rib
230	Flanging

The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

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.

It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, "and/or" in the whole text includes three schemes, taking a and/or B as an example, including a technical scheme, and a technical scheme that a and B meet simultaneously; in addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides a lunch box for a cooker.

Referring to fig. 1 to 5, in an embodiment of the present invention, a meal box 10 for a cooker includes a box body 20 and a box cover 30, the box body 20 includes a bottom wall 210 and a side wall 220, the side wall 220 encloses an opening, the box cover 30 covers the opening to form a receiving cavity for receiving food materials in cooperation with the box body 20, the box body 20 further includes a flange 230 connected to the side wall 220 and surrounding the opening, one of the flange 230 and the box cover 30 is provided with a sealing protrusion 310, and the other of the flange 230 and the box cover 30 is provided with a sealing recess 231, wherein the sealing protrusion 310 and the sealing recess 231 extend obliquely toward an inner side or an outer side of the meal box 10 for a cooker, and when the box cover 30 covers the opening, the sealing protrusion 310 is inserted into the sealing recess 231.

Specifically, referring to fig. 1 to 3, the flange 230 is formed with a sealing recess 231 surrounding the opening, and the box cover 30 is formed with a sealing protrusion 310 surrounding the periphery of the box cover 30. The sealing convex part 310 is formed with two first friction contact surfaces 311 arranged oppositely, the sealing concave part 231 is formed with two second friction contact surfaces 232 arranged oppositely, the first friction contact surfaces 311 and the second friction contact surfaces 232 both extend obliquely towards the inner side or the outer side of the meal box 10 for the cooker, and the first friction contact surfaces 311 and the second friction contact surfaces 232 are tightly fitted, that is, the sealing convex part 310 and the sealing concave part 231 extend obliquely towards the inner side or the outer side of the meal box 10 for the cooker in the present application, it can be understood that the first friction contact surfaces 311 and the second friction contact surfaces 232 are arranged at an included angle with the axial direction of the meal box 10 for the cooker, in some preferred embodiments, the first friction contact surfaces 311 and the second friction contact surfaces 232 are arranged at an acute angle with the axial direction of the meal box 10 for the cooker, and the angle can be 30 degrees, 45 degrees, for example, By setting the values of 60 degrees, the moving direction of the lid 30 in the opening process is the axial direction of the box body 20, so that the first frictional contact surface 311 and the second frictional contact surface 232 can generate mutual friction due to blocking, and the frictional force can ensure that the lid 30 can be stably connected to the box body 20.

It is understood that the positions of the sealing protrusion 310 and the sealing recess 231 in the flange 230 and the cap 30 can be interchanged, and the cross-sectional shapes of the rib structure and the groove structure are not limited in this application, and may be, for example, a semicircular shape, a racetrack shape, a square shape, a trapezoid shape, etc. In addition, in the solution shown in the figure, the rib structure and the groove structure are formed by stamping the turned-over edge 230 and the lid 30, so that the overall structure uses less material and has lower cost, and of course, in other embodiments, the rib structure and the groove structure may be made by additionally adding other materials.

That is, according to the technical scheme of the utility model, the sealing convex part 310 and the sealing concave part 231 are arranged on the box body 20 and the box cover 30, and the sealing convex part 310 and the sealing concave part 231 are arranged to extend towards the inner side or the outer side of the food box for the cooker, so that after the box cover 30 is covered on the box body 20, because the sealing convex part 310 and the sealing concave part 231 which are arranged in an inclined manner can generate larger friction force between the wall surfaces of the box cover 30 and the box body 20, the sealing firmness of the box cover 30 and the box body 20 is enhanced, and thus, the box cover is not easy to loosen in the heating use process of the food box for the cooker, so that moisture can be effectively locked, and the taste of food is improved.

Further, the cross-sectional shape of the sidewall 220 is a polygonal shape, and a spoiler structure 220a is further formed on the sidewall 220.

This application box body 20 adopts to have high temperature resistant and the better material of heat conductivity, in an embodiment, box body 20 can adopt the aluminium foil material, and can make by stamping forming mode production, of course, box body 20's material also can be other metal foil materials that have high temperature resistant and the heat conductivity is better, or, along with the development of technique, also be applicable to the scheme of this application under the condition that some non-metallic materials also can satisfy the better requirement of high temperature resistant and heat conductivity, this application does not do the restriction to this.

Because lid 30 main function carries out the chamber that holds of closing cap in order to form the edible material with box body 20, box body 20 can be and possess the heat-conducting capacity, in an embodiment, lid 30 also can adopt the aluminium foil material and make through stamping forming's mode production, similar with box body 20, lid 30's material also can be other metal foil materials that have high temperature resistant and the heat conductivity is better, or, along with the development of technique, some non-metallic materials also can satisfy also be applicable to the scheme of this application under the condition of the better requirement of high temperature resistant and heat conductivity. In another embodiment, the box cover 30 may not have the heat conducting capability, and other materials with poor heat conductivity, such as plastic, paper, etc., may be used as the box cover 30 of the present application. Nor is it limited by this application.

According to the technical scheme of the utility model, the lunch box 10 is arranged into the box body 20 and the box cover 30, food materials can be conveniently put into the box body 20 by opening the box cover 30, meanwhile, the side wall 220 of the box body 20 is arranged into the polygonal structure with the cross section shape, which is not general, the heating pot body in the cooking machine is also in the polygonal structure, after the lunch box 10 is placed into the cylindrical pot body of the cooking machine, because the polygonal side wall 220 can be in full surface contact with the polygonal cylindrical pot body, the polygonal cylindrical pot body can fully transfer heat from the side wall 220 to the lunch box 10, and the lunch box 10 can be well driven by the pot body and rotate together with the pot body, so that the food materials in the lunch box 10 can be fully rolled, in addition, because the turbulence structure 220a is also arranged on the side wall 220, the food materials are changed in flow direction by the turbulence structure 220a in the rolling process and are scattered to form a fully mixed effect, the food materials at all positions in the lunch box 10 can contact with the side wall 220 to be heated, the heating is more uniform, and the taste of the finally processed finished product is improved.

The structure of the box body 20 of the present application is shown in the figures as a cylindrical shape having a rotation axis, and is adapted to the shape of the cylindrical pot body of the conventional cooking machine, so that in order to mix the food materials in the lunch box 10 more uniformly and thoroughly during the rolling process, in an embodiment, the flow disturbing structure 220a extends in the axial direction of the box body 20, that is, the flow disturbing structure 220a is in a long strip shape, and can extend from the end of the side wall 220 having the opening to the end connected with the bottom wall 210, and of course, the length of the structure of the flow disturbing structure 220a can be adjusted accordingly, for example, the length is half or a large half of the axial length of the lunch box 10. The cross-sectional shape of the sidewall 220 of this embodiment is a polygon, the sidewall 220 includes a plurality of sub-wall plates 221 connected end to end, the bottom wall 210 has a contour shape adapted to the polygon and has a plurality of sides, and an end of each sub-wall plate 221 of the sidewall 220 away from the opening is connected to a side of the bottom wall 210, wherein the spoiler structure 220a is a convex hull structure in which at least one sub-wall plate 221 is curved toward the inner side of the box body 20. In the illustrated embodiment, the spoiler structure 220a of the present application is two convex hull structures respectively formed on two radially opposite sub-wall plates 221 of the sidewall 220, and it is understood that the number of convex hull structures may also be an odd number, such as 3, 5, or an even number of other numbers, such as 4, 6, etc., in a preferred design form, a plurality of convex hull structures may be uniformly spaced in the circumferential direction of the sidewall 220, and certainly may also be non-uniformly spaced. In addition to the structure form of the spoiler structure 220a, which is formed by one sub-wall 221 being inwardly curved as shown in the drawing, in other embodiments, a corrugated structure may be formed on the sub-wall 221 or other protrusions may be fixed on the inner wall surface of the sub-wall 221, which is not limited in this application.

In an embodiment, the box cover 30 is further provided with a ventilation structure 320, and the ventilation structure 320 is used for releasing the expanded gas when the pressure of the gas in the box body 20 reaches a preset value due to thermal expansion. Through the arrangement of the ventilation structure 320, the phenomenon that the pressure is too high due to the fact that the gas in the lunch box 10 expands when heated in the stir-frying process and unsafe factors that the box cover 30 is exploded can be effectively avoided, and the use safety of the lunch box 10 is improved. In one arrangement, the ventilation structure 320 includes a ventilation hole 321 formed in the box cover 30 and a sealing film connected to the box cover 30 and sealing the ventilation hole 321, and the sealing film can open the ventilation hole 321 under the impact of the expansion gas. In this embodiment, the cover film is adhered to the surface of the box cover 30 departing from the box body 20, wherein the air holes 321 may be provided in plural, and the cover film may be provided in one or more number, as long as the plurality of air holes 321 can be used, which makes the production and assembly easier. In another arrangement, the ventilation structure 320 may include a deformation region formed in the box cover 30, and the deformation region can be structurally damaged by the expanding gas to release the expanding gas when the gas in the box body 20 is heated and expanded to reach a preset pressure value. The deformation region may be a part of the lid 30, but the wall thickness of the deformation region is smaller than the wall thickness of other positions of the lid 30, so that after the pressure in the lunch box 10 rises, the deformation region is broken by the high-pressure gas, and the pressure can be released. And in other setting modes of the deformation area, the deformation area can be provided with a plurality of splicing seams, and the splicing seams have preset deformation marking lines, so that a gap can be formed along the splicing seams under the impact of high-pressure gas to release the high-pressure gas. It is understood that the ventilation structure 320 may be in other forms, such as an open cover form, etc., in order to reinforce the structural strength of the box cover 30, in an embodiment, a plurality of reinforcing ribs 330 may be formed on the box cover 30, and the reinforcing ribs 330 may be disposed around the ventilation structure 320.

In an embodiment, the box body 20 is further connected with a cover-lifting operation portion 240, the cover-lifting operation portion 240 may be connected to a flange edge of the box body 20, and of course, the cover-lifting operation portion 240 may also be disposed on the box cover 30, which is not limited in this application. The opening operation of the lunch box 10 after heating can be facilitated by the user through the cover-lifting operation part 240. Further, the cover-lifting operation portion 240 is further provided with anti-slip stripes to facilitate the cover-lifting operation in the oil environment.

In one embodiment, the bottom wall 210 further has an escape slot 211 for an external device to be mounted thereon. In the actual use process, the bottom of the cylindrical pan body of the cooking machine is also provided with a temperature sensor. By avoiding the provision of the slot 211, it is possible to facilitate the installation of the cutlery box 10 into the cooker such that the temperature sensor contacts the bottom wall 210 for temperature detection.

In an embodiment, the lunch box of the present invention further includes a cover film (not shown) covering the box body 20 and the box cover 30, wherein the cover film may be a plastic film structure, and the box body 20 and the box cover 30 are fixed together by the cover film, which is convenient for transportation of the lunch box, and further, the food material will not be scattered during transportation of the lunch box.

The above description is only an alternative embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (10)

1. The utility model provides a stir-fry machine cutlery box, a serial communication port, includes box body and lid, the box body includes diapire and lateral wall, the lateral wall encloses to close and is formed with the opening, the box body still include with the lateral wall is connected and is encircleed the open-ended turn-ups, the turn-ups with one of the two of lid is provided with sealed convex part, and the two is provided with sealed concave part to another, wherein, sealed convex part with sealed concave part orientation the inboard or the outside slope of stir-fry machine cutlery box extends, works as the lid approximately during the opening part, sealed convex part card is gone into in the sealed concave part.

2. A cutlery box for a cooker as claimed in claim 1, wherein the flange is formed with the sealing recess around the opening and the lid is formed with the sealing protrusion around the periphery of the lid.

3. A cutlery box for a cooker as claimed in claim 1, wherein the sealing protrusion is formed with two oppositely disposed first frictional contact surfaces and the sealing protrusion is formed with two oppositely disposed second frictional contact surfaces, the first and second frictional contact surfaces each extending obliquely towards the inside or outside of the cutlery box and the first and second frictional contact surfaces being a close fit.

4. A cutlery box for a cooker as claimed in claim 1, wherein the side wall has a polygonal cross-sectional shape.

5. A cutlery box for a cooker as claimed in claim 4, wherein the side walls further define a baffle formation extending in the axial direction of the box.

6. A cutlery box for a cooker as claimed in claim 5, wherein the side wall comprises a plurality of sub-panels connected end to end and the flow perturbation structure is a convex hull formation in which at least one of the sub-panels curves inwardly of the box.

7. A cutlery box for use in a cooker as claimed in claim 1 wherein the lid is further provided with a venting arrangement for releasing expanding gases when the gases in the box expand when heated to a predetermined pressure.

8. A cutlery box for a cooker as claimed in claim 1, further comprising a wrapping film wrapping the box body and the box cover.

9. A cutlery box for a cooker as claimed in claim 1, wherein a lid-lifting operation part is further connected to the turned-over edge; and/or a reinforcing rib is further formed on the box cover.

10. A cutlery box for a cooker as claimed in claim 1, wherein the bottom wall is further formed with an escape groove for external equipment to be mounted.

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