Grape transportation packaging box

Abstract

The utility model relates to a grape transportation packaging box which comprises a box body, a first plastic film and a second plastic film which are stacked up and down are arranged on the inner side of the box body, and the peripheral sides of the first plastic film and the second plastic film are connected with the box body through a first plastic packaging belt and define a press fit area. The side, close to the edge, in the press fit area is spaced through a second plastic packaging belt, a fresh-keeping area is formed between the second plastic packaging belt and the first plastic packaging bag, air inlet assemblies are arranged at the positions, at the fresh-keeping area and the press fit area, of one end of the box body, and a clamping groove which is clamped and limited with the air inlet assemblies after being turned over is formed in the other end of the box body. After the box body is bent, a storage part is formed in the press-fit area, the grape transportation packaging box is simple in structure, and it is effectively guaranteed that grape transportation is safer and more stable.

Description

Technical Field

[0001] The utility model relates to the technical field of food packaging and transportation, in particular to a grape transportation packing box. Background Art

[0002] Grapes are a kind of berries, consisting of spike-shaped clusters of multiple oval to oblong-ovate fruits. After ripening, grapes are generally soft, especially varieties such as Summer Black, Muscat Hamburg, and Kyoho. Currently, foam boxes are mostly used for long-distance transportation of grapes.

[0003] In view of the above related technologies, multiple clusters of grape spikes are stacked inside the foam box, and there are gaps between adjacent grape spikes. During transportation, adjacent grape spikes rub and collide with each other, resulting in most of the fruits being bruised when they reach the destination, which is not convenient for storage and consumption. Content of the Utility Model

[0004] In view of the deficiencies of the prior art, the technical problem to be solved by the utility model is to provide a grape transportation packing box, which not only has a reasonable structure but also solves the problem of easy bruising and breakage of grapes during long-distance transportation.

[0005] To solve the above technical problem, the technical solution of the utility model is: a grape transportation packing box, including a box body. Inside the box body, a first plastic film and a second plastic film are stacked from bottom to top. The peripheries of the first plastic film and the second plastic film are connected to the box body by a first plastic sealing tape and enclose a pressing area. In the pressing area, near the edge side, it is spaced by a second plastic sealing tape and a fresh-keeping area is formed between the second plastic sealing tape and the first plastic bag. At one end of the box body, an air inlet assembly is provided in the fresh-keeping area and the pressing area respectively. At the other end of the box body, a clamping groove is opened, which is folded and clamped and limited with the air inlet assembly. After being bent, the box body forms a placing part in the pressing area.

[0006] By adopting the above technical solution, when transporting items such as grapes in summer, water can be injected and frozen in the fresh-keeping area, and the box body is bent. Then the grapes are placed in the placing part, and the air inlet assembly is used to inflate the pressing area, so that the grapes are in a non-shaking state. The outer frozen fresh-keeping area can not only maintain the low temperature during transportation but also play a role in supporting the box body to prevent collision. At the same time, after inflation, the frozen fresh-keeping area will not directly contact the grapes themselves, which can greatly improve the protection effect of the box body on the grapes.

[0007] Further, the air intake assembly includes a first side piece and a second side piece that are respectively connected to the first plastic film and the second plastic film and both pass through the first plastic sealing tape. The edges of the first side piece and the second side piece are connected to form an air intake passage communicating with the pressing area or the fresh-keeping area. Plastic plate members are connected to the outer sides of the first side piece and the second side piece to press and seal the air intake passage. Through the arrangement of the plastic plate members, the first side piece is in a straightened state. At this time, it is convenient to form an air inlet between the first side piece and the second side piece.

[0008] By also arranging plastic plate members on the second side piece, the first side piece and the second side piece can be opened towards each other, facilitating inflation or filling with water in the pressing area and the fresh-keeping area through the air inlet.

[0009] Further, the plastic plate member includes a plastic plate sheet with a crease groove formed in the middle, and it is folded along the crease groove to open and close the air intake passage. The plastic plate sheets are separated into a first plate and a second plate by the crease groove. A convex strip is fixedly arranged on the first plate and is engaged with a groove on the second plate of the other side piece through the convex strip. Grooves for engaging with the convex strips on the first plate of the other side piece are formed on the second plate. By setting the plastic plate member into a bendable first plate and second plate, it is convenient to bend the first side piece or the second side piece. Through the insertion and cooperation of the convex strip and the groove, the first plate and the second plate clamp the first side piece and the second side piece, facilitating the sealing of the air inlet.

[0010] Further, both the first side piece and the second side piece are trapezoidal to form a conical air intake passage, and both the first plate and the second plate are right trapezoidal to form a trapezoidal plastic plate sheet. The upper base of the trapezoid, which is the base of the short side, is close to the first side piece, so that a funnel-shaped air inlet with a wider upper part and a narrower lower part is formed between the first side piece and the second side piece.

[0011] Further, a first connecting piece and a second connecting piece are arranged on the side of the box body away from the air intake assembly. The first connecting piece is integrally fixed to the box body. Two creases are arranged in parallel at the connection between the second connecting piece and the first connecting piece to bend the second connecting piece to fit with the first connecting piece. The clamping grooves are formed on the first connecting piece and the second connecting piece, and the clamping grooves coincide when the two are fitted.

[0012] Further, two sets of the air intake assemblies are provided to be respectively docked with the pressing area and the fresh-keeping area, and two sets of the clamping grooves are correspondingly formed corresponding to the air intake assemblies.

[0013] Further, a clamping block is fixedly arranged at the outer end of the second connecting piece, and a clamping groove for cooperating with the clamping block after being bent and fitted is formed on the first connecting piece.

[0014] Furthermore, the first plastic film and the second plastic film are provided with a bonding seam at the position of the horizontal and vertical center lines, and the bonding seam does not completely separate the fresh-keeping area and the pressing area. The setting of the bonding seam makes it easy to bend the box along the position of the bonding seam. At the same time, the setting of the bonding seam makes it easy to decompose the horizontal and vertical tension of the first plastic film and the second plastic film, thereby enhancing the overall strength.

[0015] Furthermore, there may be multiple boxes, which are connected to adjacent boxes through air intake components and enclosed to form a storage part. By connecting multiple boxes in sequence, the size of the storage part can be effectively changed, which is convenient for packaging and placing items of different sizes.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] 1. When transporting grapes and other items in summer, you can fill the fresh-keeping area with water and freeze it, bend the box, then place the grapes in the storage part, and inflate the pressing area through the air intake component, so that the grapes will not shake. The outer frozen fresh-keeping area can not only maintain the low temperature during transportation, but also support the box to prevent collision. At the same time, after the frozen fresh-keeping area is inflated, it will not directly contact the grapes themselves, which can greatly improve the protection of the box for the grapes;

[0018] 2. By connecting multiple boxes in sequence, the size of the storage part can be effectively changed, which is convenient for packaging and placing items of different sizes.

[0019] The following is a further detailed description of the utility model in conjunction with the accompanying drawings and specific implementation methods. Brief Description of the Figures

[0020] Figure 1 is a schematic diagram of the structure of an embodiment of the utility model;

[0021] Figure 2 is a schematic diagram of the plug-in positions of the two sets of boxes;

[0022] Figure 3 is a schematic diagram of a state in which the first connecting piece and the second connecting piece are fixed in an embodiment of the utility model;

[0023] Figure 4 For Figure 3 Enlarged schematic diagram of A in ;

[0024] Figure 5 is a schematic diagram of the state of the air intake assembly in use in the embodiment of the utility model;

[0025] Figure 6 It is a schematic diagram of the fold between the first connecting piece and the second connecting piece in an embodiment of the utility model.

[0026] In the figure: 1. Box body; 11. Second connecting piece; 111. Clamping block; 12. First connecting piece; 121. Card slot; 13. Clamping slot; 2. First plastic film; 21. First side piece; 3. Second plastic film; 31. Second side piece; 4. First plastic sealing tape; 5. Second plastic sealing tape; 6. Fresh-keeping area; 7. Pressing area; 8. Air inlet assembly; 9. Placing part; 10. Air inlet channel; 14. Plastic plate part; 141. First plate; 1411. Rib; 142. Second plate; 1421. Groove; 15. Adhesive seam; 16. Crease groove; 17. Crease. Specific embodiments

[0027] To make the above features and advantages of the present utility model more obvious and understandable, specific embodiments are given below and described in detail in conjunction with the accompanying drawings.

[0028] As Figures 1 - 6 shown, a grape transportation packing box includes a box body 1. Inside the box body, a first plastic film 2 and a second plastic film 3 are stacked from bottom to top. The peripheries of the first plastic film and the second plastic film are connected to the box body by a first plastic sealing tape 4 and enclose to form a pressing area 7. Near the edge side in the pressing area, it is spaced by a second plastic sealing tape 5 and a fresh-keeping area 6 is formed between the second plastic sealing tape and the first plastic sealing bag. At one end of the box body, air inlet assemblies 8 are respectively provided in the fresh-keeping area and the pressing area. At the other end of the box body, a clamping slot 13 is opened which can be folded and engaged with the air inlet assembly for limiting. After inflation is completed, the second plastic film is bent so that the first plate 141 and the second plate 142 are inserted into the clamping slot 13 to realize the fixation of the box body 1. After the box body is bent, a placing part 9 is formed in the pressing area.

[0029] In an embodiment of the present utility model, the box body 1 is made of cardboard or plastic plate. The first plastic film 2 is thermally pressed and connected to the inside of the box body 1. The second plastic film 3 is connected to the upper side of the first plastic film 2. The four peripheries of the first plastic film 2 and the second plastic film 3 are thermally formed into a first plastic sealing tape 4, and a cavity is formed between the first plastic film 2 and the second plastic film 3. The second plastic sealing tape 5 is thermally formed inside the first plastic film 2 and the second plastic film 3. The second plastic sealing tape 5 has only three sides. At this time, the cavity of the first plastic film 2 and the second plastic film 3 is divided into an outer fresh-keeping area 6 and an inner pressing area 7. Air inlet assemblies 8 are provided in both the fresh-keeping area 6 and the pressing area 7. When the second plastic film 3 drives the first plastic film 2 and the box body 1 to fold, a placing part 9 is formed inside the second plastic film 3. When transporting items such as grapes, water can be filled in the fresh-keeping area 6 and frozen, and then the grapes are placed in the placing part 9. The pressing area 7 is inflated through the air inlet assembly 8, so as to effectively improve the protection of the box body for the grapes.

[0030] In the embodiment of the utility model, the air intake assembly includes a first side piece 21 and a second side piece 31 respectively connected to the first plastic film and the second plastic film and both passing through the first plastic sealing tape. The edges of the first side piece and the second side piece are heat-pressed to form an air intake channel 10 connected to the pressing area or the fresh-keeping area. The outer sides of the first side piece and the second side piece are connected to a plastic plate 14 for pressing and closing the air intake channel.

[0031] In the embodiment of the utility model, the plastic plate comprises a plastic plate with a crease groove 16 in the middle, and the air intake channel is opened and closed by folding along the crease groove. The plastic plate is divided into a first plate 141 and a second plate 142 by the crease groove. A convex strip 1411 is fixed on the first plate and engages with a groove 1421 of the second plate on the other side plate through the convex strip. A groove is provided on the second plate to engage with the convex strip of the first plate on the other side plate.

[0032] In the embodiment of the utility model, the first side piece and the second side piece are both trapezoidal to form a tapered air intake passage, and the first plate and the second plate are both right-angled trapezoidal to form a trapezoidal plastic plate.

[0033] In the embodiment of the utility model, a first connecting piece 12 and a second connecting piece 11 are provided on the side of the box body away from the air intake assembly. The first connecting piece is fixedly connected to the box body as a whole. Two folds 17 are provided parallel to the connection between the second connecting piece and the first connecting piece to bend the second connecting piece to fit with the first connecting piece. The clamping groove is provided on the first connecting piece and the second connecting piece and the clamping groove also overlaps when the two are fitted.

[0034] In the embodiment of the utility model, the air intake assembly is provided with two groups of docking and pressing areas and preservation areas, and the clamping grooves are provided with two groups corresponding to the air intake assemblies.

[0035] In the embodiment of the utility model, a clamping block 111 is fixedly provided at the outer end of the second connecting piece, and a clamping slot 121 is provided on the first connecting piece to be clamped with the clamping block after being bent and fitted.

[0036] In the embodiment of the utility model, the first plastic film and the second plastic film are provided with a bonding seam 15 for bonding the first plastic film and the second plastic film at the position of the horizontal and vertical center lines, and the bonding seam does not completely separate the fresh-keeping area and the pressing area.

[0037] In the embodiment of the utility model, the boxes can be multiple, and the boxes are connected with the card slots of the adjacent boxes through the air intake assembly and surrounded to form a storage part. The number of boxes is generally selected according to needs. If two boxes are selected, the rectangular or diamond-shaped storage part composed of the two boxes can press the grapes in the center for protection and transportation.

[0038] Working principle of the embodiment of the present utility model: When transporting items such as grapes, separate the adjacent first plate 141 and second plate 142 to form a funnel shape, then inject water into the preservation area 6, and then freeze the entire box body 1 to freeze the water. When the air temperature is not high, the preservation area 6 can also be inflated. Then place the items to be transported above the second plastic film 3, bend the first side piece 21 towards the insertion slot 13 and insert it for fixation. Open the first plate 141 and second plate 142 to inflate in the pressing area 7. When the pressing area 7 completely wraps the transported items, fix the first plate 141 and second plate 142 through the convex strip 1411 and the groove 1421, thereby realizing the fixation of the box body 1. Through the above settings, the protection of items during long-distance transportation can be improved.

[0039] The present utility model is not limited to the above best embodiment, and anyone can obtain other various forms of grape transportation packaging boxes under the inspiration of the present utility model. All equivalent changes and modifications made according to the scope of the patent application of the present utility model shall fall within the scope covered by the present utility model.

Claims

1. A grape transport packaging box, characterized by: The invention comprises a box body, wherein a first plastic film and a second plastic film stacked up and down are arranged on the inside of the box body, the peripheral sides of the first plastic film and the second plastic film are connected to the box body via a first plastic sealing tape and enclosed to form a pressing area, the near edge side of the pressing area is separated by the second plastic sealing tape and a fresh-keeping area is formed between the second plastic sealing tape and the first plastic sealing bag, one end of the box body is respectively provided with an air intake assembly in the fresh-keeping area and the pressing area, and the other end of the box body is provided with a clamping groove which is engaged with the air intake assembly after being folded, and the box body is bent to form a storage portion in the pressing area.

2. A grape transport packaging box according to claim 1, characterized in that: The air intake assembly includes a first side panel and a second side panel respectively connected to the first plastic film and the second plastic film and both passing through the first plastic sealing tape. The first side panel and the second side panel are connected at their edges to form an air intake passage connected to the pressing area or the fresh-keeping area. The outer sides of the first side panel and the second side panel are connected to plastic plates for pressing and closing the air intake passage.

3. A grape transport packaging box according to claim 2, characterized in that: The plastic plate comprises a plastic plate with a crease groove in the middle, and the air intake passage is opened and closed by folding along the crease groove. The plastic plate is divided into a first plate and a second plate by the crease groove. A convex strip is fixed on the first plate and engages with a groove of the second plate on the other side plate through the convex strip. The second plate is provided with a groove that engages with the convex strip of the first plate on the other side plate.

4. A grape transport packaging box according to claim 3, characterized in that: The first side piece and the second side piece are both trapezoidal to form a tapered air inlet passage, and the first plate and the second plate are both right-angled trapezoidal to form a trapezoidal plastic plate.

5. The grape transport packaging box according to claim 1, characterized in that: A first connecting piece and a second connecting piece are provided on the side of the box body away from the air intake assembly. The first connecting piece is fixedly connected to the box body as a whole. Two folds are provided parallel to the connection between the second connecting piece and the first connecting piece to bend the second connecting piece to fit with the first connecting piece. The snap-in groove is opened on the first connecting piece and the second connecting piece and the snap-in groove also overlaps when the two are fitted.

6. A grape transport packaging box according to claim 5, characterized in that: The air intake assembly is provided with two groups of docking and pressing areas and fresh-keeping areas respectively, and the clamping grooves are provided with two groups corresponding to the air intake assemblies.

7. The grape transport packaging box according to claim 5, characterized in that: A clamping block is fixedly arranged at the outer end of the second connecting piece, and a clamping slot is provided on the first connecting piece for clamping with the clamping block after being bent and fitted.

8. The grape transport packaging box according to claim 1, characterized in that: The first plastic film and the second plastic film are provided with a bonding seam at the positions of the horizontal and vertical center lines for bonding the first plastic film and the second plastic film, and the bonding seam does not completely separate the fresh-keeping area and the pressing area.

9. The grape transport packaging box according to claim 1, characterized in that: There may be multiple boxes, and the boxes are engaged with the engaging grooves of adjacent boxes through the air intake assembly and are surrounded to form a storage portion.

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