TWM614663U - Improved explosion-proof microwave food container - Google Patents

Abstract

The invention provides an improved explosion-proof microwave food container which is safe and convenient in application. Its technical means: its characteristic is: the food container can cooperate with the closed unit to hold microwaveable food, has a container body and an explosion-proof edge; the container body has an opening and a containing space; the explosion-proof edge has an edge part, an air guide groove, and a blasting part And the exhaust part, the edge part extends from the edge of the opening, from the inside to the outside, the air guide groove is recessed at the edge part, in a C shape, has an inlet end, an exhaust end and a groove body connecting the aforementioned two ends, and the blasting part is set in The inner side of the entrance end has a platform part, a recessed part, a protruding part and a recessed part. The platform part is projected inwardly at the entrance end. The recessed part and recessed part are respectively provided on the inner and outer edges of the platform part, and the protruding part is provided with Between the dents, it protrudes from the platform part; the exhaust part has a deep groove part and an exhaust part formed at the bottom end surface of the deep groove part by at least one cutting line; and the edge part and the platform part can correspond to the closed unit fit.

Description

Improved explosion-proof microwave food container

The model relates to a food container applied to microwave food, in particular to an improved explosion-proof microwave food container.

With the rapid development of industry and commerce, people’s lives are becoming more and more busy. People are becoming more and more eateries in limited time. To meet the needs of eateries, microwave food is currently a hot spot. In consideration of hygiene and safety, Generally, microwave food is directly placed in a container. Most of the containers are made of rigid materials such as plastic. In order to meet the preservation conditions and achieve airtightness, the container is usually packaged with a layer of film.

However, in recent years, in addition to safety considerations, due to the increasingly diversified influence of microwave food, the strength requirements for special plastic containers for microwave ovens are also getting higher and higher. If the strength of the sealing film is not good, or there is no pressure relief design for the sealing film , It may cause side explosions, causing the carrying objects to splash on the inner wall of the microwave oven, causing safety and sanitation problems of microwave appliances, and causing food waste.

In addition, when the sealing film is damaged, when the microwave food container is transported, once it is dumped, there will be leakage problems, which will have a negative impact on safety and hygiene.

In view of this, how to provide an improved explosion-proof microwave food container that can solve the aforementioned problems has become the subject of the present invention.

The purpose of the present invention is to provide an improved explosion-proof microwave food container which can avoid gas explosion in microwave, is safe and convenient in application.

In order to solve the above problems and achieve the purpose of the present invention, the technical means of the present invention is realized as an improved explosion-proof microwave food container, which is characterized in that: the food container (100) can cooperate with a closed unit (10 ) For holding microwaveable food (200), and has a container body (1) and an explosion-proof edge (2); the container body (1) has an opening (11) at the top, and is provided with There is an accommodation space (12); the explosion-proof edge (2) has an edge part (21), an air guide groove (22), a blasting part (23), and an exhaust part (24), the edge The part (21) extends from the edge of the opening (11) from the inside to the outside. The air guide groove (22) is recessed at the edge part (21) and has a C-shape with an entrance end (221), An exhaust end (222) and a groove body (223), and the groove body (233) connects the inlet end (221) and the exhaust end (222), and the blasting part (23) is provided at the inlet end (221) The inner side has a platform portion (231), at least one indented portion (232), at least one protruding portion (233), and at least one recessed portion (234), the platform portion (231) From the inlet end (221) to the inner side of the container body (1), the recessed portion (232) is recessed on the inner edge of the platform portion (231), and the protruding portion (233) is respectively The concave portion (234) is concavely formed on the outer edge of the platform portion (231) and corresponds to the concave portion (232) and protrudes from the platform portion (231). ); The exhaust portion (24) extends from the exhaust end (222) to the inlet end (221), and has a deep groove portion (241) and an exhaust portion (242), the deep The groove portion (241) is provided at intervals at the exhaust end (222), and the exhaust portion (242) is formed at the bottom end surface of the groove body (233) by at least one cutting line (a); and the edge portion ( 21) The platform part (231) can be attached to the closed unit (10) accordingly.

More preferably, the bottom of the container body (1) and the bottom of the platform (231) Between the ends, a reinforcing part (13) is recessed inwardly.

More preferably, the depth of the deep groove portion (241) is greater than the depth of the groove body (233).

More preferably, the explosion-proof edge (2) further includes a lug (25), and the lug (25) is protrudingly provided on a side of the edge portion (21) corresponding to the air guide groove (22) .

More preferably, the container body (1) further has a primary reinforcement part (14), the secondary reinforcement part (14) is arranged between the platform part (231) and the reinforcement part (13), and the The edge of the platform portion (231) extends to the top surface of the reinforcing portion (13) to be formed.

More preferably, the container body (1) is molded in one of the following ways: suction molding and injection molding.

More preferably, the closed unit (10) is also a microwave sealing film.

Compared with the prior art, the effects of the present invention are as follows:

The first point: In this new model, through the cooperation of the container body (1) and the explosion-proof edge (2), the closed unit (10) does not need to be removed or an opening is reserved on it, and the heating can be performed safely and securely. Using the design of the edge part (21), the air guide groove (22), the blasting part (23) and the exhaust part (24), the hot gas generated by heating will rush to the closed unit (corresponding to the platform part (231)) 10) Cooperating with the structure of the recessed portion (232) and the protruding portion (233), the closed unit (10) can be opened more smoothly in advance, so that the air guide groove (22) can be used to guide the discharge of the container body (1) The gas inside, avoid gas explosion and let the contents splash out.

The second point: in the present model, through the application of the air guide groove (22), the gas can be discharged from the inlet end (221), through the groove body (233), and from the exhaust part (242), and when the pressure drops, The surrounding design of the air guide groove (22), combined with the upper deep groove part (241), can effectively avoid the influence of internal and external air pressure The internal soup will flow out, and it will not be polluted or leaked, ensuring hygiene and safety.

The third point: In this new model, after the microwave, the design of the reinforcing part (235) provides sufficient strength under the condition of internal and external pressure balance without affecting the overall structure and cost, which can avoid the container body (1 ) Deformation, allowing consumers to use it safely and securely.

The fourth point: The application of the protruding part (233) in the present invention can block the closed unit (10) from being back-pressured by atmospheric pressure after the microwave, so as to prevent the pressure difference between the inside and the outside from being too large, so that the container The body (1) will not be deformed, allowing consumers to apply it smoothly.

1: The container body

231: Platform Department

11: opening

232: Dent

12: accommodation space

233: protruding part

13: Reinforcement Department

234: Depressed

14: Secondary Reinforcement Department

24: Exhaust

2: Explosion-proof edge

241: Deep Groove

21: Edge

242: Exhaust

22: Air guide groove

25: lug

221: entry side

a: cut line

222: exhaust end

10: closed cell

223: Slot body

100: food container

23: Blasting Department

200: Microwaveable food

[Figure 1] is a three-dimensional schematic diagram of the new model.

[Figure 2] is a three-dimensional schematic view of the new model from another perspective.

[Figure 3] is a schematic diagram of the right side view of the new model.

[Figure 4] is a three-dimensional schematic diagram of the new type with a closed unit and carrying microwaveable food.

[Fig. 5] is a schematic cross-sectional implementation diagram of part I in Fig. 4 before being heated by microwaves.

[Fig. 6] is a schematic cross-sectional implementation diagram of part I in Fig. 4 after being heated by microwaves.

[Fig. 7] is a schematic top view of Fig. 4 after being heated by microwaves.

The following is a detailed description based on the embodiment shown in the figure as follows:

As shown in Figures 1 to 7, the figure reveals that it is an improved explosion-proof microwave food container, which is characterized in that: the food container (100) can be matched with a closed unit (10) for holding It is used for microwave food (200), and has a container body (1) and an explosion-proof edge (2); the container body (1) has an opening (11) at the top end, and a containing space (12) is provided in the container body (1); The explosion-proof edge (2) It has an edge portion (21), an air guide groove (22), a blasting portion (23), and an exhaust portion (24). The edge portion (21) is defined by the edge of the opening (11) The air guide groove (22) is recessed at the edge portion (21) and is C-shaped, and has an inlet end (221), an exhaust end (222), and a groove The main body (223), and the groove main body (233) connects the inlet end (221) and the exhaust end (222). The blasting part (23) is arranged inside the inlet end (221) and has a platform part (231). ), at least one recessed portion (232), at least one protruding portion (233), and at least one recessed portion (234), the platform portion (231) goes from the inlet end (221) to the container The main body (1) extends and protrudes in the inner direction, the recessed portion (232) is recessed on the inner edge of the platform portion (231), and the protruding portion (233) is protruding from the recessed portion (232). Between, protruding from the platform portion (231), the recessed portion (234) is recessed on the outer edge of the platform portion (231) and corresponds to the recessed portion (232); the exhaust portion (24) is formed by the The exhaust end (222) extends in the direction of the inlet end (221), and has a deep groove portion (241) and an exhaust portion (242). The deep groove portion (241) is spaced apart from the exhaust At the end (222), the exhaust portion (242) is formed at the bottom end surface of the groove body (233) through at least one cutting line (a); and the edge portion (21) and the platform portion (231) can be The closed unit (10) fits correspondingly.

Among them, the cooperation of the container body (1) and the explosion-proof edge (2) is used to form the food container (100) of the present invention. In the design of 24), the hot air generated by heating will rush to the closed unit (10) corresponding to the platform part (231), as shown in Figure 5, since the platform part (231) is inside the containing space (12), the platform The closed unit (10) on the part (231), compared to the closed unit (10) of the other part of the opening (11), will have a tendency to be torn first. As shown in Fig. 6, the closed unit (10) is affected by the dent part ( 232) and the structure of the protruding part (233), allowing the hot air to follow the indented part (232) and enter between the platform part (231) and the closed unit (10), because the protruding part (233) partially closes it The unit (10) is jacked up, so it can form a trend, so that the hot air can more easily transfer the platform part (231) The top of the closed unit (10) here is torn, and as shown in Figure 7, the application of the recess (234) makes the closed unit (10) easier to be torn apart by the hot air cap. In this way, when After reaching a certain pressure, the hot air can be led out from the blasting part (23) to the air guide groove (22), and the air guide groove (22) is used to guide the gas inside the container body (1) by the exhaust part Discharge at (24) to avoid gas explosion and let microwaveable food (200) splash out.

Secondly, without dismantling the closed unit (10) or leaving an opening on it, heating can be performed safely and securely. Using the air guide groove (22), as shown in Figure 7, the gas can be exported and introduced around. With the upper deep groove part (241), under the influence of the internal and external air pressure, the internal soup can be effectively prevented from flowing out, and it will not be polluted or leaked, ensuring hygiene and safety.

Furthermore, the application of the protruding part (233) is matched with the characteristics of the upper closed unit (10). When the closed unit (10) is pushed open, it will produce deformation that is difficult to restore. After the microwave, it will be affected by the internal and external air pressure. The unit (10) will be back-pressured by atmospheric pressure, and the protruding part (233) can block the closed unit (10) to avoid close contact, so that the air pressure difference between inside and outside will not be too large. In this way, the container body (1) will not be The deformation allows consumers to apply smoothly, and at the same time avoids the leakage of hot air, so that the microwaveable food (200) can be more insulated, more moist and delicious.

1 and 3, between the bottom surface of the container body (1) and the bottom end of the platform portion (231), a reinforcing portion (13) is recessed inwardly.

Among them, through the application of the reinforcement part (13), the container body (1) is not easily deformed. When the internal and external pressures are balanced, the rigidity and strength of the container body (1) are increased, without the need to greatly increase the reinforcement part, and the production cost is relatively high. It is low and has no difficulty in manufacturing, which is conducive to a large number of applications.

1 and 3, the depth of the deep groove portion (241) is greater than the depth of the groove body (233).

Among them, the arrangement of the deep groove part (241) can form a height difference with the groove body (233) to avoid external leakage, and at the same time allow external air to flow back slowly, reducing the probability of deformation of the container body (1).

1 and 2, the explosion-proof edge (2) further includes a lug (25), the lug (25) protruding from the edge portion (21) corresponding to the air guide groove (22) One side.

Among them, the application of the lugs (25) can facilitate consumers to tear off the closed unit (10) from the container body (1) after microwaves, which is convenient for consumers to use and reduces the difficulty of use.

1 and 2, the container body (1) further has a primary reinforcement part (14), the secondary reinforcement part (14) is arranged between the platform part (231) and the reinforcement part (13), The edge of the platform portion (231) extends to the top surface of the reinforcing portion (13) to form.

Among them, through the application of the secondary reinforcement (14), the container body (1) is easier to produce, and when the internal and external pressures are balanced, it can have greater compression resistance, is not easy to deform, and is also convenient for storage, transportation and use.

In the above, the container body (1) is also molded in one of the following ways: suction molding and injection molding.

Among them, according to application requirements and cost considerations, the industry can apply different molding methods, such as blister molding, which can provide low-cost disposable finished products, and injection molding, which can provide low-cost non-disposable finished products. Different needs to be applied to facilitate industrial applications.

In the above, the sealing unit (10) is still a microwave sealing film.

Among them, the closed unit (10) of the microwave sealing film can be easily applied. It can be used with different microwaveable foods (200) without causing too much trouble to consumers in use, and can be used smoothly with the new food container (100). .

The structure, features, and effects of the present invention are described in detail above based on the embodiments shown in the drawings; however, the above descriptions are only preferred embodiments of the present invention, but the present invention does not limit the scope of implementation as shown in the drawings. Modification changes consistent with the intent of the present model shall be included in the scope of the present model patent as long as they are within the scope of equal effects.

1: The container body

11: opening

12: accommodation space

13: Reinforcement Department

14: Secondary Reinforcement Department

2: Explosion-proof edge

21: Edge

22: Air guide groove

221: entry side

222: exhaust end

223: Slot body

23: Blasting Department

231: Platform Department

232: Dent

233: protruding part

234: Depressed

24: Exhaust

241: Deep Groove

25: lug

a: cut line

100: food container

Claims (7)

An improved explosion-proof microwave food container, which is characterized in: The food container (100) can be matched with a closed unit (10) for holding microwaveable food (200), and has a container body (1) and an explosion-proof edge (2); The container body (1) has an opening (11) at the top end, and a containing space (12) is provided in the container body (1); The explosion-proof edge (2) has an edge portion (21), an air guide groove (22), a blasting portion (23), and an exhaust portion (24), and the edge portion (21) is formed by the opening (11) At the edge, it extends from the inside to the outside. The air guide groove (22) is recessed at the edge (21) and is C-shaped, with an inlet end (221) and an exhaust end (222) , And a groove body (223), and the groove body (233) connects the inlet end (221) and the exhaust end (222), the blasting part (23) is arranged inside the inlet end (221), and has a The platform portion (231), at least one indented portion (232), at least one convex portion (233), and at least one recessed portion (234), the platform portion (231) is formed by the entrance end (221) The concave portion (232) is concavely formed on the inner edge of the platform portion (231), and the convex portion (233) is convexly convexly formed on the concave portion (231). (232), protruding from the platform portion (231), and the recessed portion (234) is recessed on the outer edge of the platform portion (231) and corresponds to the indented portion (232); The exhaust portion (24) extends from the exhaust end (222) to the inlet end (221), and has a deep groove portion (241) and an exhaust portion (242). The deep groove portion (241) is arranged at intervals at the exhaust end (222), and the exhaust portion (242) is formed at the bottom end surface of the groove body (233) through at least one cutting line (a); The edge portion (21) and the platform portion (231) can be attached to the closed unit (10) correspondingly. The improved explosion-proof microwave food container as described in claim 1, wherein: A reinforcing part (13) is recessed inwardly between the bottom surface of the container body (1) and the bottom end of the platform part (231). The improved explosion-proof microwave food container as described in claim 2, wherein: The depth of the deep groove portion (241) is greater than the depth of the groove body (233). The improved explosion-proof microwave food container as described in claim 3, wherein: The explosion-proof edge (2) further includes a lug (25), and the lug (25) is protrudingly provided on the side of the edge portion (21) corresponding to the air guide groove (22). The improved explosion-proof microwave food container as described in claim 4, wherein: The container body (1) further has a primary reinforcement part (14), the secondary reinforcement part (14) is arranged between the platform part (231) and the reinforcement part (13), and is formed by the platform part (231) The edge extends to the top surface of the reinforcing portion (13) to be formed. The improved explosion-proof microwave food container as described in claim 5, wherein: The container body (1) is also molded in one of the following ways: suction molding and injection molding. The improved explosion-proof microwave food container as described in claim 6, wherein: The closed unit (10) is also a microwave sealing film.

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