Take-out meal box
By incorporating flexible connecting plates and locking blocks on both sides of the takeaway food container lid, the problems of insufficient lid structural strength and food spillage caused by ventilation holes are solved. This design ensures that the lid does not deform or crack when bearing heavy loads, thus guaranteeing food hygiene and safety.
Patent Information
- Application Number
- CN202423300406.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2034-12-31
AI Technical Summary
The ventilation holes of existing takeaway food containers are located in the center of the lid, resulting in insufficient structural strength. They are prone to deformation or cracking when loaded with heavy objects, and lack splash protection, allowing food and soup to easily spill out, affecting food hygiene and safety.
Flexible connecting plates and locking blocks are installed on both sides of the lid. The vent holes are connected to the slots through the locking blocks. The locking blocks block the vent holes to ensure the structural strength of the lid and open the vent holes when ventilation is needed to prevent food from spilling out.
It ensures that the lid does not deform or crack when bearing heavy loads, the ventilation holes do not affect the structural strength, prevent food and soup from spilling out, and ensure food hygiene and safety.
Smart Images
Figure CN223721598U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of tableware, in particular to a take-out lunch box. BACKGROUND
[0002] With the vigorous development of take-out and fast food industry, take-out lunch boxes as an important instant food packaging container are widely used. The existing take-out lunch boxes are provided with air holes on the box cover to solve the problem of water vapor accumulation of hot food after packaging, so as to avoid the food from becoming damp and affecting the taste. However, the air holes of the existing lunch boxes are usually arranged at the central position of the box cover, and such single position design lacks the function of preventing splashing. When the lunch box is tilted or shaken, the soup of the food is easy to overflow from the air hole. Moreover, the air hole arranged at the central position of the box cover will result in insufficient structural strength of the box cover, which is easy to deform or crack when loading heavy food, thereby affecting the food hygiene and safety. SUMMARY
[0003] The present application aims to at least solve one of the above technical problems in the prior art to some extent. To this end, the present application provides a take-out lunch box. The arrangement of the air hole in the present application will not result in insufficient structural strength of the box cover, and the box cover will not deform or crack when carrying heavy objects.
[0004] A take-out lunch box comprises:
[0005] A box body, two sides of the edge of the box body are provided with flexible connecting plates, a clamping block is installed on the flexible connecting plate away from the box body, and a spherical protrusion is arranged in the middle of the clamping block;
[0006] A box cover, the box cover is connected with the box body, two clamping grooves are arranged on the box cover, air holes penetrating through the box cover are arranged in the clamping grooves, the clamping block is assembled in the clamping groove, and the spherical protrusion is blocked at the air hole.
[0007] In an optional or preferred embodiment, two tear seams are arranged on the flexible connecting plate, the two tear seams extend to the two sides of the flexible connecting plate along the width direction of the flexible connecting plate, and the two tear seams are arranged at intervals along the length direction of the flexible connecting plate.
[0008] In an optional or preferred embodiment, the clamping block is in a cylindrical structure, the edge of the end face of the clamping block is arranged as an annular protrusion, and the bottom of the clamping groove is arranged with an annular groove corresponding to the annular protrusion.
[0009] In an optional or preferred embodiment, a folding groove is arranged on the flexible connecting plate, and the folding groove extends along the width direction of the flexible connecting plate.
[0010] In an optional or preferred embodiment, an avoiding groove is arranged on the box cover outside the clamping groove.
[0011] In an optional or preferred embodiment, a handle is arranged on one side of the box cover.
[0012] Based on the above technical solution, the application has at least the following beneficial effects: during use, the food is placed in the box body, the box cover is installed on the box body, the flexible connecting plates on both sides of the box cover are folded upward, the clamping blocks are assembled into the clamping grooves, and the spherical protrusions are blocked at the air vents. Thus, the connection between the box body and the box cover is firm through the connection between the clamping blocks and the clamping grooves. When air permeation is needed, the two clamping blocks are opened, so that the air vents in the clamping grooves are opened, and the food in the box body is permeated with air. During transportation, the clamping blocks are clamped in the clamping grooves, so that the soup in the box body cannot overflow from the air vents. At the same time, the air vents are arranged on both sides of the box cover, and the clamping blocks are clamped in the clamping grooves, so that the clamping blocks fill the clamping grooves and the air vents. Therefore, the arrangement of the air vents in the application will not cause insufficient structural strength of the box cover, and the box cover will not be deformed or cracked when bearing heavy objects. BRIEF DESCRIPTION OF DRAWINGS
[0013] The application will be further described below in conjunction with the drawings and embodiments.
[0014] Figure 1 is a structural schematic view of a box cover of an embodiment of the application;
[0015] Figure 2 is a structural schematic view of a box body of an embodiment of the application;
[0016] Figure 3 is a structural schematic view of a box cover of an embodiment of the application; Figure 2 is a structural schematic view of a flexible connecting plate in the box cover. DETAILED DESCRIPTION
[0017] In order for those skilled in the art to better understand the technical solutions in the application, the technical solutions in the embodiments of the application will be described clearly and completely below in conjunction with the drawings of the embodiments of the application. Obviously, the described embodiments are only a part of the embodiments of the application, rather than all the embodiments of the application. Based on the embodiments in the application, all other embodiments obtained by those skilled in the art without creative labor should fall within the scope of protection of the application.
[0018] The embodiments of the application will be further described in detail below in conjunction with the drawings and embodiments. The following embodiments are used to illustrate the application, but cannot be used to limit the scope of the application.
[0019] In the description of the embodiments of the present application, it should be noted that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the embodiments of the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the embodiments of the present application. In addition, the terms "first", "second", "third" are only for descriptive purposes and cannot be understood as indicating or implying relative importance.
[0020] In the description of the embodiments of the present application, unless otherwise explicitly specified and limited, the terms "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the embodiments of the present application can be understood according to the specific circumstances.
[0021] In the embodiments of the present application, unless otherwise explicitly specified and limited, the first feature is "on" or "under" the second feature can be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature "above", "above" and "above" the second feature can be that the first feature is directly above or obliquely above the second feature, or only indicates that the first feature is higher in horizontal height than the second feature. The first feature "below", "below" and "below" the second feature can be that the first feature is directly below or obliquely below the second feature, or only indicates that the first feature is lower in horizontal height than the second feature.
[0022] With the rapid development of take-out and fast food industry, take-out meal boxes as an important instant food packaging container are widely used. The existing take-out meal boxes are provided with air holes on the box cover to solve the problem of water vapor accumulation of hot food after packaging, so as to avoid the food from becoming damp and affecting the taste. However, the air holes of the existing meal boxes are usually arranged at the central position of the box cover, and such single-position design lacks the anti-splashing function. When the meal box is tilted or shaken, the soup of the food is easy to overflow from the air hole. Moreover, the air hole arranged at the central position of the box cover will result in insufficient structural strength of the box cover, and the box cover is easy to deform or crack when loading heavy food, which affects the food hygiene and safety.
[0023] With reference to Figure 1 , Figure 2 , Figure 3 , the present application provides a take-out meal box, which comprises a box cover 100 and a box body 200.
[0024] The two sides of the edge of the box body 200 are provided with flexible connecting plates 210, and a clamping block 220 is mounted on the end of the flexible connecting plate 210 away from the box body 200. The middle part of the clamping block 220 is provided with a spherical protrusion 221. The box cover 100 is connected with the box body 200 in a matched mode. Two clamping grooves 110 are arranged on the box cover 100, and a ventilation hole 111 penetrating through the box cover 100 is arranged in the clamping groove 110. The clamping block 220 is assembled in the clamping groove 110, and the spherical protrusion 221 is blocked at the ventilation hole 111.
[0025] In use, the food is loaded in the box body 200, the box cover 100 is mounted on the box body 200, the flexible connecting plates 210 on the two sides of the box cover 100 are folded upward, so that the clamping block 220 is assembled into the clamping groove 110, and the spherical protrusion 221 is blocked at the ventilation hole 111. Thus, the connection between the box body 200 and the box cover 100 is firm through the connection between the clamping block 220 and the clamping groove 110. When ventilation is needed, the two clamping blocks 220 are opened, so that the ventilation hole 111 in the clamping groove 110 is opened, and the food in the box body 200 is ventilated. During transportation, the clamping block 220 is clamped in the clamping groove 110, so that the soup in the box body 200 cannot overflow from the ventilation hole 111. Moreover, the ventilation hole 111 is arranged on the two sides of the box cover 100, and the clamping block 220 is clamped in the clamping groove 110, so that the clamping block 220 fills the clamping groove 110 and the ventilation hole 111. Therefore, the arrangement of the ventilation hole 111 in the present application does not cause insufficient structural strength of the box cover 100, and the box cover 100 will not be deformed or cracked when bearing heavy objects.
[0026] A ring-shaped assembly protrusion is arranged at the edge of the opening of the box body 200, and an assembly groove is arranged at the edge of the box cover 100. The assembly protrusion and the assembly groove are matched to realize the connection between the box body 200 and the box cover 100.
[0027] In some embodiments, two tear seams 211 are arranged on the flexible connecting plate 210, and the two tear seams 211 extend to the two edges of the flexible connecting plate 210 along the width direction of the flexible connecting plate 210. The two tear seams 211 are arranged in a spaced mode along the length direction of the flexible connecting plate 210. The dining personnel can directly tear the flexible connecting plate 210 along the two tear seams 211, so as to facilitate the opening of the box cover 100.
[0028] In some embodiments, a folding groove 212 is arranged on the flexible connecting plate 210, and the folding groove 212 extends along the width direction of the flexible connecting plate 210. The folding groove 212 facilitates the upward folding of the flexible connecting plate 210.
[0029] In some embodiments, the card block 220 is a cylindrical structure, and the edge of the end surface of the card block 220 is provided with a ring-shaped protrusion 222, and the bottom of the card slot 110 is provided with a ring-shaped recess corresponding to the ring-shaped protrusion 222. When the card block 220 is clamped into the card slot 110, the ring-shaped protrusion 222 cooperates with the ring-shaped recess, so that the card block 220 is clamped more tightly with the card slot 110.
[0030] The middle part of the box cover 100 is provided with a protruding cover body 130, and the card slot 110 is a cylindrical structure and is horizontally arranged at the edge of the protruding cover body 130.
[0031] In some embodiments, the box cover 100 is provided with an avoiding slot 120 at the outer periphery of the card slot 110.
[0032] Specifically, the avoiding slot 120 is arranged at the edge of the protruding cover body 130 and forms an opening at the edge of the protruding cover body 130. After the card block 220 is clamped in the card slot 110, part of the flexible connecting plate 210 at the bottom of the card block 220 will cooperate in the avoiding slot 120, so that the surface of the entire box cover 100 is more flat.
[0033] In some embodiments, the box cover 100 is provided with a handle 140 on one side. It is convenient for diners to open the box cover 100 through the handle 140.
[0034] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are contained in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any appropriate manner in any one or more embodiments or examples. In addition, the person skilled in the art can combine and combine the different embodiments or examples described in the present specification and the features of the different embodiments or examples without contradiction.
[0035] The embodiments of the present application are described in detail above in combination with the drawings, but the present application is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the purpose of the present application.
Claims
1. A take-out meal box, characterized by, The utility model relates to a box, which comprises a box body and a box cover. The box body is provided with flexible connecting plates on both sides of the edge thereof, and a clamping block is mounted on the end of the flexible connecting plate away from the box body. The clamping block is provided with a spherical protrusion in the middle part thereof.
2. The take-out meal box according to claim 1, characterized in that: The box cover is connected with the box body in a matched mode.
3. The take-out meal box according to claim 1, wherein: Two clamping grooves are formed in the box cover.
4. The take-out meal box according to claim 1, wherein: The clamping block is assembled in the clamping groove, and the spherical protrusion is blocked at the air hole.
5. The take-out meal box according to claim 1, wherein: Two tear seams are formed on the flexible connecting plate.
6. The take-out meal box according to claim 1, wherein: The tear seams extend along the width direction of the flexible connecting plate to both sides of the flexible connecting plate. The tear seams are spaced apart along the length direction of the flexible connecting plate. The clamping block is in a cylindrical structure. The edge of the end surface of the clamping block is provided with an annular protrusion. The bottom of the clamping groove is provided with an annular groove corresponding to the annular protrusion. A folding groove is formed on the flexible connecting plate. The folding groove extends along the width direction of the flexible connecting plate. An avoiding groove is formed on the box cover outside the clamping groove. A handle is formed on one side of the box cover.