Packaging box

Abstract

The utility model discloses a packaging box, which comprises a packaging box main body and a cover body, and is characterized in that a cavity for preventing soup from leaking is arranged in the cover body, a support ring is arranged in the cavity and is fixedly arranged on the cover body, a plurality of air holes are formed in the top surface and the bottom surface of the cover body, and the air holes are communicated with the cavity. By means of the cavity and the supporting ring arranged on the cover body, soup can enter the cavity of the cover body and cannot leak out from the air holes when being squeezed and bumped in the conveying process.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging boxes, in particular to a packaging box. Background Art

[0002] In recent years, with the rapid development of mobile Internet and Internet companies, people's demand for take-out food has increased, and the packaging forms and styles of take-out products are also increasing. However, common packaging boxes contain soup, especially hot soup. During transportation, due to squeezing and bumping, the soup leaks from the vents. Therefore, merchants often wrap multiple circles of plastic wrap on the take-out food to prevent leakage, but it is more difficult for users to open the package, and their hands are stained with the soup on the plastic wrap. Utility Model Content

[0003] The purpose of the utility model is to provide a packaging box to solve the problems raised in the above background technology.

[0004] The technical solution of the utility model is as follows: a packaging box, comprising a packaging box body and a cover body, characterized in that a cavity is arranged inside the cover body to prevent soup from leaking out, a support ring is arranged in the cavity, the support ring is fixedly installed on the cover body, and a plurality of air holes are opened on the top and bottom surfaces of the cover body.

[0005] Preferably, a groove is provided on the bottom surface of the cover body, and the support ring is installed on the concave surface of the groove, and a gap is left between the top of the support ring and the top surface of the cover body.

[0006] Preferably, the air holes on the top surface are arranged on the top surface of the cover body above the space surrounded by the support ring, and the air holes on the bottom surface are arranged on the bottom surface of the cover body outside the space surrounded by the support ring.

[0007] Preferably, a card slot is provided on the cover body, and a card strip is provided on the packaging box body, and the card strip is movably connected to the card slot.

[0008] Preferably, the cover body is provided with a cover-lifting piece.

[0009] Preferably, a limiting piece is provided on the cover body.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows: through the cavity and the support ring provided on the cover body, when the soup encounters squeezing and bumping during transportation, the soup will enter the cavity of the cover body and will not leak out from the air holes.

[0011] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the utility model more obvious and easy to understand, the following preferred embodiments are specifically cited and described in detail with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0013] Figure 2 It is a cross-sectional schematic diagram of the utility model.

[0014] Figure 3 It is a partial cross-sectional schematic diagram of the cover body of the utility model.

[0015] Figure 4 It is a schematic diagram of another embodiment of the cover body of the utility model.

[0016] Among them: 1. cover body; 101. cover plate; 102. top surface air hole; 103. first card slot; 104. second card slot; 105. bottom surface air hole; 106. groove; 107. support column; 108. chamber; 109. limit plate; 2. packaging box body; 201. first card strip; 202. second card strip. DETAILED DESCRIPTION

[0017] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0018] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] A packaging box includes a packaging box body 2 and a cover body 1, characterized in that: a chamber 108 is arranged inside the cover body 1 to prevent soup from leaking out, a support ring is arranged inside the chamber 108, and the support ring is fixedly installed on the cover body 1, and a plurality of air holes are opened on the top and bottom surfaces of the cover body 1.

[0021] like Figure 1-4 As shown, a cover body 1 is connected to the top of the packaging box body 2, the top surface of the cover body 1 is arched, and the bottom surface of the cover body 1 is in the shape of a "bow". The bottom cover body 1 and the top cover body 1 are fixedly connected inside the cover body 1 to form a chamber 108. When the soup contained in the packaging box body 2 is bumped or squeezed and is about to spill, the soup will enter the chamber 108 through the air holes on the bottom surface of the cover body 1.

[0022] The support ring is located in the chamber 108 to prevent the cover body 1 from being squeezed and deformed, causing the soup in the chamber 108 to flow out.

[0023] In this embodiment, the bottom surface of the cover body 1 is preferably provided with a groove 106 , and the support ring is installed on the concave surface of the groove 106 , and a gap is left between the top of the support ring and the top surface of the cover body 1 .

[0024] like Figure 2 As shown, the bottom surface of the cover body 1 is recessed upward to form a groove 106, which can increase the capacity of the packaging box after the cover body 1 is connected. In addition, the gap set between the support ring and the cover body 1 allows the hot air inside the packaging box to be effectively discharged, so that the internal air pressure of the packaging box is close to the external air pressure, which can prevent the cover body 1 from bulging.

[0025] In this embodiment, the air holes on the top surface are preferably arranged on the top surface of the cover body 1 above the space surrounded by the support ring, and the air holes 105 on the bottom surface are arranged on the bottom surface of the cover body 1 outside the space surrounded by the support ring.

[0026] like Figure 2-4 As shown, this arrangement allows the support ring to isolate the soup from the top surface pores 102 when the soup enters the chamber 108 , and can effectively prevent the soup from entering the chamber 108 through the bottom surface pores 105 from leaving the top surface pores 102 .

[0027] In addition, if Figure 3 The bottom air holes 105 are shown to be located at the groove 106 . In this case, when the soup enters the chamber 108 , the soup will be stored in the low-lying area on the side first. If too much soup enters, part of the soup will flow out from the bottom air holes 105 .

[0028] like Figure 4 The bottom pores 105 are located at positions shown in the figure. In this case, when the soup enters the cavity 108 , it will gradually flow out from the bottom pores 105 .

[0029] In this embodiment, the cover body 1 is preferably provided with a card slot, and the packaging box body 2 is provided with a card strip, and the card strip is movably connected to the card slot.

[0030] like Figure 2-3 As shown, the cover body 1 is provided with a first card slot 103 and a second card slot 104, and the packaging box body 2 is provided with a first card strip 201 and a second card strip 202. The first card slot 103 cooperates with the first card strip 201, and the second card slot 104 and the second card strip 202 cooperate to fix the cover body 1 on the packaging box body 2.

[0031] Furthermore, by providing two clamping strips and two clamping slots, the soup can be effectively prevented from leaking from the connection between the cover body 1 and the packaging box body 2 .

[0032] In this embodiment, the cover body 1 is preferably provided with a cover-opening piece 101 , which can facilitate the user to open the cover body 1 .

[0033] In this embodiment, the cover body 1 is preferably provided with a limiting piece 109, which can prevent the cover body 1 from falling into the packaging box body 2 when the packing personnel are packing the takeaway.

[0034] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0035] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A packaging box, comprising a packaging box body (2) and a cover body (1), characterized in that: The cover body (1) is provided with a chamber (108) inside to prevent soup from leaking out, the chamber (108) is provided with a support ring, the support ring is fixedly mounted on the cover body (1), and the top surface and the bottom surface of the cover body (1) are provided with a plurality of air holes.

2. A packaging box according to claim 1, characterized in that: The bottom surface of the cover body (1) is provided with a groove (106), the support ring is mounted on the concave surface of the groove (106), and a gap is left between the top of the support ring and the top surface of the cover body (1).

3. A packaging box according to claim 1, characterized in that: The air holes on the top surface are arranged on the top surface of the cover body (1) above the space surrounded by the support ring, and a plurality of air holes on the bottom surface of the cover body (1) are arranged on the bottom surface of the cover body (1) outside the space surrounded by the support ring.

4. A packaging box according to claim 1, characterized in that: The cover body (1) is provided with a card slot, and the packaging box body (2) is provided with a card strip, and the card strip is movably connected to the card slot.

5. A packaging box according to claim 1, characterized in that: The cover body (1) is provided with a cover-lifting piece (101).

6. A packaging box according to claim 1, characterized in that: The cover body (1) is provided with a limiting piece (109).

Images