TWM641358U - Package structure and stacking tray for stacking the package structure - Google Patents

Abstract

This creation proposes a packaging structure, which includes a box body, a lower tray, and an upper tray. The box body has a bottom plate structure. The lower plate is selectively disposed in the box body and detachably contacts the bottom plate structure. The lower wall has a plurality of first recesses. The upper plate is selectively arranged in the box body and detachably contacts the lower plate. The upper plate has a plurality of second depressions and a plurality of third depressions. The position of the third recess corresponds to the position of the first recess of the lower plate, so that eggs can be accommodated between the first recess and the third recess, thereby saving the space occupied by the lower plate and the upper plate .

Description

Packaging structure and stacking tray for stacking the packaging structure

This creation is about a packing structure, especially about an egg packing structure.

Egg products (hereinafter referred to as eggs) are common ingredients in families. Generally speaking, fresh eggs will be stored in the refrigerator after purchase, because eggs are easy to roll, so egg racks need to be designed in the refrigerator to place each egg. In order to maximize the capacity of the refrigerator, refrigerator manufacturers usually design the egg rack on the door of the refrigerator. However, when the user opens the refrigerator door every time, the eggs displayed on the egg rack on the door will be exposed to temperature. Changes, resulting in the inability to maintain a stable low temperature and cause decay. However, egg packaging in the prior art is usually a disposable plastic egg box made of polylactic acid (PLA), which takes up a lot of space in the inner space of the refrigerator due to its irregular shape after the cover is opened. Difficult to stack with other items.

In addition, when the user wants to take refrigerated eggs, he also needs to remove the eggs together with the packing box out of the refrigerator, and after getting the required amount of eggs, put them into the refrigerator together with the packing box for refrigeration, which is very inconvenient.

The egg box made of PLA material is usually sealed by heating. If the user does not have tools such as scissors at hand, this kind of egg box will be very difficult to open. It is common for users to tear the plastic egg box with brute force, and the eggs will be shaken out and damaged at the moment of unpacking. In addition, the rupture direction of the unpacked plastic packaging box is often not as expected, and the edges of the fragments are sharp and easy to cut the user; and this material cannot bear a large amount of eggs, which limits the number of eggs that can be packaged. When a large amount of transportation is required cause inconvenience.

In view of this, proposing a better solution is an urgent problem to be solved in the industry.

The main purpose of this creation is to propose a packaging structure that can be used for packaging eggs and save the space it occupies.

In order to achieve the above purpose, this creation proposes a packaging structure, which includes: a box body, the box body has a bottom plate structure; The lower wall has: a plurality of first recesses formed on the side of the lower wall away from the bottom plate structure, and the first recesses are recessed toward the direction approaching the bottom plate structure; and an upper plate, which selectively It is arranged in the box body and detachably contacts the lower plate. The upper plate has: a plurality of second recesses formed on the side of the upper plate away from the bottom plate structure, and the second recesses are oriented towards The direction of the base structure is concave; and a plurality of third depressions are formed on the surface of the upper plate close to the base structure, and are concave towards the direction away from the base structure; the positions of the third depressions correspond to the lower The position of the first recessed portion of the disc.

Therefore, the advantage of the packaging structure of the present creation is that when the lower plate and the upper plate are arranged in the box body, the protrusion of the lower plate is against the upper plate, and the position of the first concave portion of the lower plate corresponds to the position of the first plate of the upper plate. The positions of the three recesses enable the eggs to be accommodated between the first recess and the third recess, thereby saving the space occupied by the lower plate and the upper plate as a whole. In addition, the packaging structure of this creation can be placed directly inside the refrigerator Space, the user does not need to take out the eggs and place them on the egg shelf of the refrigerator door, so when the refrigerator is opened, the eggs and the packaging structure of this creation will not move out of the inner space of the refrigerator with the refrigerator door, thereby keeping them fresh.

The aforementioned packaging structure, wherein the box body further has: a side plate structure surrounding and connected to the bottom plate structure, and the side plate structure has: an unsealing line formed on the side plate structure and surrounding the side plate structure.

The packaging structure as mentioned above, wherein the side panel structure further has: a front side panel and the unsealing line is also formed on the front side panel; the front side panel has: a slit, the slit is arc-shaped, and the slit is Both ends are connected to the unsealing line; and a pressing part is formed between the unsealing line and the slit.

The packaging structure as mentioned above, wherein: the upper plate further has at least one side notch formed on the side of the upper plate, and the at least one side notch is recessed toward the inner side of the upper plate.

The packaging structure as mentioned above, wherein: the box body further has: a box cover structure, the box cover structure and the bottom plate structure are arranged at intervals; and the upper plate further has: a plurality of abutting parts, and the abutting parts It protrudes towards the direction close to the cover structure and selectively abuts against the cover structure.

The packaging structure as mentioned above, wherein: the lower plate further has a plurality of protrusions, and the plurality of protrusions lean against a surface of the upper plate close to the bottom plate structure.

The packaging structure as mentioned above, wherein, the box body further has: a box cover structure, the box cover structure and the bottom plate structure are arranged at intervals; the box cover structure includes: a connecting part, an opening is formed in the connecting part between, and the connection portion surrounds the opening; two first cover plates, which are connected to the connection portion, selectively close the opening, and the two first cover plates are selectively connected to the upper plate abutting against each other; and two second cover plates, which are connected to the connecting portion, and each of the second cover plates is selectively bonded to the two first cover plates.

The packaging structure as described above, wherein each of the second cover plates has: a notch formed at the end of the second cover plate opposite to the connecting portion, so as to facilitate the user to lift the second cover plate .

In the aforementioned packaging structure, the material of the box body, the lower tray, or the upper tray includes paper.

This creation proposes a stacking tray, which is used to stack the packaging structure as described above.

10: box body

11: Bottom plate structure

12: Side panel structure

121: unpacking line

122: Front side panel

123: Slit

124: Pressing part

13: Box cover structure

131: connection part

132: The first cover

133: Second cover plate

1331: Gap

20: under the plate

21: the first depression

22: Protrusion

23: First side notch

30: on the plate

31: the second depression

32: the third depression

33: abutment part

34: Second side notch

40: Stacking Plates

A: Eggs

Fig. 1 is a three-dimensional schematic diagram of the packaging structure of the invention.

Fig. 2 is a three-dimensional exploded schematic view of the packaging structure of the invention.

Fig. 3 is a schematic diagram of a side view rotation section when the packaging structure of the present invention packs eggs.

Fig. 4 is a schematic diagram of removing the pressing part when the packaging structure of the present invention is unpacked.

Fig. 5 is a schematic diagram of dividing the side plate structure into two parts along the unsealing line when the packaging structure of the present invention is unpacked.

Fig. 6 is a three-dimensional schematic view of the stacking trays of the invention.

Fig. 7 is a three-dimensional schematic diagram of the packaging structure of the stacked trays of the invention.

Please refer to FIG. 1 to FIG. 3 , this creation proposes a packaging structure that can be used to package at least one egg A, but is not limited thereto. The packaging structure of this creation includes: a box body 10 , a lower tray 20 , and an upper tray 30 .

The box body 10 includes a bottom plate structure 11 , a side plate structure 12 , and a box cover structure 13 . The side plate structure 12 surrounds and is connected to the bottom plate structure 11 , and has a tear-off line 121 . The tearing line 121 is formed on the side plate structure 12 , and the tearing line 121 surrounds the side plate structure 12 . The tearing line 121 can be a slit in the form of a dotted line, which is used to allow the user to divide the side plate structure 12 into two parts along the tearing line 121 .

In addition, the side panel structure 12 preferably further has a front side panel 122 . The front side panel 122 has a slit 123 and a pressing portion 124 , and the unsealing line 121 is also formed on the front side panel 122 . The slit 123 is arc-shaped, and two ends of the slit 123 are connected to the tearing line 121 . The pressing portion 124 is formed between the tearing line 121 and the slit 123 .

The box cover structure 13 is spaced apart from the bottom plate structure 11 , and the box cover structure 13 is connected to the side plate structure 12 . The cover structure 13 includes a connecting portion 131 , two first cover plates 132 , and two second cover plates 133 . The connecting portion 131 is connected to the side plate structure 12 , an opening is formed in the connecting portion 131 , and the connecting portion 131 surrounds the opening. The first cover 132 is connected to the connecting portion 131 , and the two first cover 132 can selectively close the opening. Specifically, after the two first cover plates 132 are folded, the communication of the opening can be blocked. At this time, a closed space is formed between the two first cover plates 132 , the side plate structure 12 , and the bottom plate structure 11 .

The second cover plates 133 are connected to the connecting portion 131 , and each second cover plate 133 is selectively attached to the two first cover plates 132 . Each second cover 133 preferably further has a notch 1331 formed at an end of the second cover 133 opposite to the connecting portion 131 , so as to facilitate the user to lift the second cover 133 . In other words, the second cover plate 133 is located outside the closed space.

The bottom plate 20 is selectively disposed in the box body 10 and detachably contacts the bottom plate structure 11 of the box body 10 . The bottom plate 20 has a plurality of first recesses 21 and a plurality of protrusions 22 . The first recessed portions 21 are formed on a surface of the bottom plate 20 away from the bottom plate structure 11 , and each first recessed portion 21 is recessed toward a direction approaching the bottom plate structure 11 . The protruding portion 22 is also formed on the side of the lower wall 20 away from the base structure 11 , and in this embodiment is the side of the lower wall 20 facing the upper wall 30 . The protruding portion 22 is used to abut against a side of the upper wall 30 facing the lower wall 20 , so that the lower wall 20 can support the upper wall 30 . The lower panel 20 may preferably further have at least one first side notch 23 formed on the side of the lower panel 20 and recessed inside the lower panel 20, so that the user can access the lower panel through the first side notch 23. The bottom surface of the disc 20 is convenient for taking out the lower disc 20 from the box body 10 .

The upper plate 30 is selectively disposed in the box body 10 and detachably contacts the lower plate 20 . Specifically, the lower plate 20 is located at the lower side of the space inside the box body 10 , and the upper plate 30 is stacked above the lower plate 20 . The upper plate 30 has a plurality of second recessed portions 31 , a plurality of third recessed portions 32 , and a plurality of abutting portions 33 .

The second recessed portions 31 are formed on a surface of the upper plate 30 away from the bottom plate structure 11 , and each second recessed portion 31 is recessed toward a direction approaching the bottom plate structure 11 . The third concave portion 32 is formed on a surface of the upper plate 30 close to the base structure 11 , that is, a face facing the lower plate 20 , and is recessed toward a direction away from the base structure 11 . In other words, the third concave portion 32 is formed on a surface of the upper plate 30 facing the lower plate 20 , and is recessed in a direction away from the lower plate 20 . The abutting portion 33 protrudes toward the lid structure 13 and selectively abuts against the lid structure 13 . Specifically, when the two first cover plates 132 close the opening, the abutting portion 33 of the upper plate 30 can lean against the first cover plate 132, thereby supporting the weight above the lid structure 13 and preventing the first cover plate from 132 in direct contact with egg A.

In addition, in this invention, the two first cover plates 132 are used to abut against the plurality of abutting portions 33 of the upper plate 30, and then the two second cover plates 133 are used to abut against the two first cover plates 132, so that the boxes can be evenly distributed. The force borne by the cover structure 13 is on the upper plate 30 to prevent the pressure from being concentrated on both sides of the upper plate 30 .

In this embodiment, the position of the third recessed part 32 preferably corresponds to the position of the abutment part 33, thereby reducing the manufacturing volume of the upper plate 30, but not limited thereto; in other embodiments, the third The position of the recessed part 32 may not correspond to the position of the abutting part 33 .

The upper plate 30 preferably further has at least one second side notch 34 . The second side notch 34 is formed on the side of the upper tray 30 and is recessed inside the upper tray 30 , so as to facilitate the user to take the upper tray 30 out of the box body 10 .

When the lower tray 20 abuts against the upper tray 30, the position of the first recessed portion 21 of the lower tray 20 corresponds to the position of the third recessed portion 32 of the upper tray 30, when each egg A is accommodated in each first recessed portion 21 , the upper half of each egg A can be accommodated in each corresponding third recessed portion 32; thereby the lower tray 20 and the upper tray 30 can reduce the space occupied by stacking each other.

In addition, each protruding portion 22 of the lower tray 20 has sufficient length, so that when the protruding portions 22 abut against the upper tray 30 , the upper tray 30 will not press the eggs A accommodated in the first concave portion 21 .

In this embodiment, the material of the box body 10 , the lower tray 20 , or the upper tray 30 may preferably include paper, so as to achieve better air permeability, but it is not limited thereto. In other embodiments, the material of the box body 10 , the lower tray 20 , or the upper tray 30 of the present invention may not include paper.

When using the packaging structure of this creation to pack eggs A, the user sequentially puts the lower tray 20 and the upper tray 30 containing the eggs A into the box body 10, so that the lower tray 20 is located on the lower side, and the upper tray 30 is located on the upper side, and The protrusion 22 of the lower plate 20 abuts against the bottom surface of the upper plate 30 . Next, the two first cover plates 132 of the box cover structure 13 are folded down, so that the two first cover plates 132 abut against the abutting portion 33 of the upper tray 30 . Then the two second cover plates 133 are folded down until they abut against the two first cover plates 132 , and the packaging is completed after the first cover plates 132 are fixed by the second cover plates 133 .

Then please refer to FIG. 4 and FIG. 5 . When the user wants to open the packaging structure of this invention, the pressing part 124 of the front side plate 122 can be removed first, and then the side plate structure 12 is divided into two parts along the unsealing line 121, and then the separated rear side plate structure 12 and the box cover structure 13 The connecting part can be removed, but it is not limited thereto. For example, the user can open the box body 10 by lifting the second cover 133 and the first cover 132 .

Please refer to Fig. 6 to Fig. 7 next, this creation proposes a kind of stacking tray 40, and it is used for stacking the above-mentioned packaging structure. After placing at least one layer of the packaging structure of the invention on a stacking tray 40, another stacking tray 40 can be placed on it, and then continue to place the packaging structure of the invention. When the packaging structure of this invention is stacked in large quantities, the stacking tray 40 can disperse the weight and enhance the structural strength of stacking.

To sum up, the user can open the packaging structure of the present invention along the unsealing line 121, and then place the box body 10, the lower tray 20, the upper tray 30, and the egg product A in the inner space of the refrigerator without putting the egg product A one by one. Once the egg rack placed on the door of the refrigerator is taken out, and the lower plate 20 and the upper plate 30 abut against each other, the occupied space can be saved. In addition, the unsealing line 121 of the box body 10 makes it easy for the user to open. After the box body 10 is opened, since the lid structure 13 is removed, the egg product A can be taken without having to move the whole box body 10 out. When the egg product A on the plate is 30 After use, the user takes out the upper tray 30 and can easily take the eggs A on the lower tray 20 . Finally, the packaging structure of this creation can be stacked with the stacking tray 40 of this creation, which is convenient for operators to save space when storing a large amount of goods, and is also conducive to a large number of transportation operations.

10: box body

11: Bottom plate structure

12: Side panel structure

13: Box cover structure

20: under the plate

21: the first depression

22: Protrusion

23: First side notch

30: on the plate

31: the second depression

33: abutment part

34: Second side notch

Claims (10)

A wrapper structure comprising: A box body, the box body has a bottom plate structure; The lower plate is selectively arranged in the box body and detachably contacts the bottom plate structure. The lower plate has: A plurality of first depressions formed on the side of the lower wall away from the bottom plate structure, and the first depressions are sunken toward the direction approaching the bottom plate structure; and An upper plate, which is selectively disposed in the box body and detachably contacts the lower plate, the upper plate has: A plurality of second recessed parts are formed on the side of the upper plate away from the bottom plate structure, and the second recessed parts are recessed towards the direction approaching the bottom plate structure; and A plurality of third recessed parts, which are formed on the side of the upper plate close to the bottom plate structure, and are recessed toward the direction away from the bottom plate structure; the positions of the third recessed parts correspond to the positions of the first recessed parts of the lower plate Location. The packaging structure as described in claim 1, wherein the box body further has: A side panel structure surrounding and connected to the bottom panel structure, and the side panel structure has: A tearing line is formed on the side plate structure and surrounds the side plate structure. The packaging structure as described in claim 2, wherein the side panel structure further has a front side panel and the unsealing line is also formed on the front side panel; the front side panel has: a slit, the slit is arc-shaped, and the two ends of the slit are connected to the tear line; and A pressing part is formed between the tearing line and the slit. The packaging structure as described in Claim 1, wherein: This listing also has: At least one side notch is formed on the side of the upper plate, and the at least one side notch is recessed toward the inner side of the upper plate. The packaging structure as described in any one of claims 1 to 4, wherein: The box also has: a box cover structure, the box cover structure is spaced apart from the bottom plate structure; and This listing also has: A plurality of abutting parts protrude toward the direction approaching the lid structure and selectively abut against the lid structure. The packaging structure as described in any one of claims 1 to 4, wherein: The lower plate further has a plurality of protruding portions, and the plurality of protruding portions lean against a surface of the upper plate close to the bottom plate structure. The packaging structure according to any one of claims 1 to 4, wherein the box body further has: A box cover structure, the box cover structure and the bottom plate structure are arranged at intervals; the box cover structure includes: a connecting portion, an opening is formed between the connecting portions, and the connecting portion surrounds the opening; two first cover plates, which are connected to the connecting portion, selectively close the opening, and selectively abut against the upper plate; and Two second cover plates are connected to the connecting portion, and each of the second cover plates is selectively adhered to the two first cover plates. The packaging structure according to claim 7, wherein each of the second cover plates has: A notch is formed at an end of the second cover plate opposite to the connecting portion, so as to facilitate the user to lift the second cover plate. The packaging structure according to any one of claims 1 to 4, wherein the material of the box body, the lower tray, or the upper tray includes paper. A stacking tray, which is used for stacking the packaging structure described in any one of Claims 1-9.

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