Popcorn packaging box

Abstract

The utility model discloses a popcorn packaging box which comprises a telescopic flattened box body and a cover plate, the telescopic flattened box body is provided with a box opening, the cover plate is provided with a clamping hole, the box opening of the box body is provided with a clamping piece, the clamping piece is used for being matched with the clamping hole, the cover plate is provided with an air hole, and the air hole is communicated with the clamping piece. One end of the cover sheet is connected with a bonding sheet, and the bonding sheet and the cover sheet are provided with easy-to-tear fracture sheets. The popcorn packaging box has the advantages that the popcorn packaging box is in a bonding and fixing state when not opened, the box body is opened and fixed under the action of the clamping holes and the clamping pieces when the popcorn packaging box is opened, reliability is high, and the box cannot be opened due to extrusion.

Description

Technical Field

[0001] This utility model relates to the field of packaging tools, and in particular to a popcorn packaging box. Background Technology

[0002] Popcorn boxes are commonly used packaging boxes. Patent publication CN201770149U discloses a popcorn box with a structure where the top has two interlocking lids. The two lids are interlocked through a U-shaped notch. Since the two lids are interlocked and the interlocking position is roughly in the middle of the box, the lock between the two lids will automatically open if either of them is squeezed, resulting in poor reliability. Utility Model Content

[0003] To address the aforementioned problems, this utility model proposes a popcorn packaging box that is in a fixed, adhesive state when unopened. When opened, the box is opened by using a locking hole and a locking tab to prop open the fixed box, ensuring high reliability and preventing it from opening due to squeezing.

[0004] The technical solution adopted by this utility model is as follows:

[0005] A popcorn packaging box includes a retractable flattened box body with an opening and a cover. The cover has a locking hole, and the opening of the box body has a locking tab for engaging with the locking hole. The cover has a vent hole, and one end of the cover is attached to an adhesive tab. The adhesive tab and the cover have easy-tear tear tabs.

[0006] The method of using this popcorn box is as follows: First, during the packaging and sales stage, the corn kernels are sealed in a plastic bag and placed inside the box. The adhesive tab on the lid is adhered to the outer wall of the retractable, flattenable box. The lid (along with the easy-tear tab) is pressed tightly against the outer wall of the box, and the entire box is in a closed, flattened state. This is the display and sales state. In this state, because the lid is in a sealed state, even external pressure will not open the box. When you want to eat popcorn, tear open the easy-tear tab. At this time, the lid is in the open state. Tear open the packaging bag and pour the corn kernels into the box. Activate the locking hole on the lid with the locking tab on the box. At this time, the lid opens the box. Place it in the microwave to heat and pop the popcorn. During this process, because the locking holes and locking tabs on the lid engage together, the locking holes and locking tabs will not disengage and open the box when the lid is squeezed by external force, ensuring high reliability. When you want to eat the popcorn inside the box, simply detach the locking holes and locking tabs, and then completely tear the lid off the box. At this point, you can take out the popcorn inside the box.

[0007] In summary, this type of packaging box is in a fixed adhesive state when unopened, and the box body is opened and fixed by the action of the card holes and the locking tabs when opened. It has high reliability and will not open due to squeezing.

[0008] Optionally, the card hole is an arc-shaped card hole, and the engaging piece is a T-shaped engaging protrusion.

[0009] Optionally, the box body includes a bottom sheet, a first side flat sheet, a second side flat sheet, a first side telescopic pleated sheet, and a second telescopic pleated sheet. The first side flat sheet, the second side flat sheet, the first side telescopic pleated sheet, and the second side telescopic pleated sheet are respectively disposed around the four edges of the bottom sheet. The first side telescopic pleated sheet is engaged with the first side flat sheet and the second side flat sheet, and the second telescopic pleated sheet is engaged with the first side flat sheet and the second side flat sheet.

[0010] The presence of the first and second telescopic pleats enables the box to be extended and retractable. When the first and second telescopic pleats are in a flattened state, the entire box is in a flattened state; when the first and second telescopic pleats are in an unfolded state, the entire box is in an unfolded state.

[0011] Optionally, the snap-fit ​​tab is disposed on the first side flat piece, and the cover tab is disposed on the second side flat piece.

[0012] Optionally, the first side telescopic pleated sheet has a first main adhesive sheet and a first secondary adhesive sheet at both ends. The first main adhesive sheet is bonded to the second side flat sheet, and the first secondary adhesive sheet is bonded to the first side flat sheet.

[0013] Optionally, the two ends of the second side telescopic pleated sheet are provided with a second main adhesive sheet and a second auxiliary adhesive sheet. The second main adhesive sheet is bonded to the second side flat sheet, and the second auxiliary adhesive sheet is bonded to the first side flat sheet.

[0014] Optionally, the first side telescopic pleated sheet and the second side telescopic pleated sheet have the same shape and size, and the substrate is a planar substrate.

[0015] Optionally, the film is a rectangular film.

[0016] The purpose of the vent holes is to allow air to pass through when the popcorn is heated.

[0017] The beneficial effects of this utility model are: when not in use, it is in an adhesive and fixed state; when in use, it uses the action of the card hole and the carding piece to open and fix the box body, which is highly reliable and will not open due to squeezing. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0019] Figure 1 This is a simplified diagram showing the popcorn box fully unfolded.

[0020] Figure 2 This is a diagram illustrating the state of the popcorn packaging when it is being sold.

[0021] Figure 3 This is a schematic diagram showing the state of the easy-tear fracture band when it tears;

[0022] Figure 4 This is a diagram illustrating the state of a popcorn box when it is heated.

[0023] Figure 5 This is a diagram showing the state of a popcorn box after it has been opened.

[0024] The labels on the attached figures are as follows: 1. Base film; 2. First side flat film; 3. Second side flat film; 4. First side telescopic pleated film; 5. Second side telescopic pleated film; 6. First main adhesive film; 7. First secondary adhesive film; 8. Second main adhesive film; 9. Second secondary adhesive film; 10. Snap-fit ​​film; 11. Cover film; 12. Vent hole; 13. Snap hole; 14. Easy-tear tear film; 15. Adhesive film. Detailed Implementation

[0025] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0026] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0027] In the description of this application, it should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. For ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0028] As attached Figure 1 Appendix Figure 2 Appendix Figure 3 Appendix Figure 4 and appendix Figure 5 As shown, a popcorn packaging box includes a retractable flattened box body with a box opening and a cover 11. The cover 11 has a locking hole 13. A locking piece 10 is provided at the box opening of the box body for engaging with the locking hole 13. A vent hole 12 is provided on the cover 11. An adhesive piece 15 is attached to one end of the cover 11. An easy-tear tear piece 14 is provided on the adhesive piece 15 and the cover 11.

[0029] The method of using this type of popcorn packaging box is as follows: First, during the packaging and sales stage, the corn kernels are sealed in a plastic bag and placed inside the box. The adhesive piece 15 on the lid 11 is adhered to the outer wall of the retractable and flattenable box body. The lid 11 (along with the easy-tear tear piece 14) is pressed tightly against the outer wall of the box body, and the entire box body is in a closed and flattened state (this state is shown in the attached figure). Figure 2 (As shown). This is the display and sales state. In this state, because the lid is glued and sealed, the box will not open even if external force is applied. When you want to eat popcorn, tear open the easy-tear tear piece 14. At this time, the lid is in the open state. Tear open the packaging bag and pour the corn into the box. Snap the latch 13 on the lid piece 11 with the latching piece 10 on the box body. At this time, the lid piece 11 opens the box. Place it in the microwave to heat and pop the popcorn (this state is shown in the attached image). Figure 4 (As shown in the attached image). During this process, because the locking hole 13 on the cover 11 engages with the locking piece 10, even when the cover 11 is squeezed by external force, the locking hole 13 and the locking piece 10 will not disengage and the box will not open. This ensures high reliability. When you need to eat the popcorn inside the box, simply detach the locking hole 13 and the locking piece 10, and then completely peel the cover 11 off the box (this state is shown in the attached image). Figure 5As shown in the image, you can now take the popcorn from inside the box.

[0030] In summary, this type of packaging box is in a fixed adhesive state when not opened, and when opened, the box body is opened and fixed by the action of the card hole 13 and the card engaging piece 10. It has high reliability and will not open due to squeezing.

[0031] As attached Figure 1 Appendix Figure 2 Appendix Figure 3 Appendix Figure 4 and appendix Figure 5 As shown, the card hole 13 is an arc-shaped card hole 13, and the locking piece 10 is a T-shaped locking protrusion.

[0032] As attached Figure 1 Appendix Figure 2 Appendix Figure 3 Appendix Figure 4 and appendix Figure 5 As shown, the box body includes a base sheet 1, a first side flat sheet 2, a second side flat sheet 3, a first side telescopic pleated sheet 4, and a second telescopic pleated sheet. The first side flat sheet 2, the second side flat sheet 3, the first side telescopic pleated sheet 4, and the second side telescopic pleated sheet 5 are respectively disposed around the four sides of the base sheet 1. The first side telescopic pleated sheet 4 is fitted together with the first side flat sheet 2 and the second side flat sheet 3, and the second telescopic pleated sheet is fitted together with the first side flat sheet 2 and the second side flat sheet 3.

[0033] The presence of the first telescopic pleated piece 4 and the second telescopic pleated piece enables the box to be telescopic. When the first telescopic pleated piece 4 and the second telescopic pleated piece are in a flattened state, the entire box is in a flattened state. When the first telescopic pleated piece 4 and the second telescopic pleated piece are in an unfolded state, the entire box is in an unfolded state.

[0034] As attached Figure 1 Appendix Figure 2 Appendix Figure 3 Appendix Figure 4 and appendix Figure 5 As shown, the snap-fit ​​piece 10 is disposed on the first side flat piece 2, and the cover piece 11 is disposed on the second side flat piece 3.

[0035] As attached Figure 1 Appendix Figure 2 Appendix Figure 3 Appendix Figure 4 and appendix Figure 5 As shown, the first side telescopic pleated piece 4 has a first main adhesive piece 6 and a first secondary adhesive piece 7 at both ends. The first main adhesive piece 6 is bonded to the second side flat piece 3, and the first secondary adhesive piece 7 is bonded to the first side flat piece 2.

[0036] As attached Figure 1 Appendix Figure 2 Appendix Figure 3 Appendix Figure 4 and appendix Figure 5 As shown, the two ends of the second side telescopic pleated sheet 5 are provided with a second main adhesive sheet 8 and a second auxiliary adhesive sheet 9. The second main adhesive sheet 8 is bonded to the second side flat sheet 3, and the second auxiliary adhesive sheet 9 is bonded to the first side flat sheet 2.

[0037] As attached Figure 1 Appendix Figure 2 Appendix Figure 3 Appendix Figure 4 and appendix Figure 5 As shown, the first side telescopic pleated piece 4 and the second side telescopic pleated piece 5 have the same shape and size, and the substrate 1 is a flat substrate 1.

[0038] As attached Figure 1 Appendix Figure 2 Appendix Figure 3 Appendix Figure 4 and appendix Figure 5 As shown, film 1 is a rectangular film.

[0039] The function of the vent 12 is to allow air to pass through when the popcorn is heated.

[0040] The above-described embodiments only illustrate some aspects of the present invention, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A popcorn package comprising a collapsible press-flat box body having a box mouth, characterized in that, It also includes a cover sheet with a locking hole, and a locking tab at the opening of the box body for engaging with the locking hole. The cover sheet has a vent hole, and an adhesive tab is attached to one end of the cover sheet. The adhesive tab and the cover sheet are provided with an easy-tear tear tab.

2. A popcorn package according to claim 1, wherein The card hole is an arc-shaped card hole, and the engaging piece is a T-shaped engaging protrusion.

3. The popcorn package of claim 1 wherein, The retractable flattenable box body includes a base sheet, a first side flat sheet, a second side flat sheet, a first side telescopic pleated sheet, and a second telescopic pleated sheet. The first side flat sheet, the second side flat sheet, the first side telescopic pleated sheet, and the second side telescopic pleated sheet are respectively disposed around the perimeter of the base sheet. The first side telescopic pleated sheet is engaged with the first side flat sheet and the second side flat sheet, and the second telescopic pleated sheet is engaged with the first side flat sheet and the second side flat sheet.

4. A popcorn package according to claim 3, wherein The locking tab is disposed on the first side flat piece, and the cover tab is disposed on the second side flat piece.

5. A popcorn package according to claim 3, wherein The first side telescopic pleated sheet has a first main adhesive sheet and a first secondary adhesive sheet at both ends. The first main adhesive sheet is bonded to the second side flat sheet, and the first secondary adhesive sheet is bonded to the first side flat sheet.

6. A popcorn package according to claim 3, wherein The second side telescopic pleated sheet has a second main adhesive sheet and a second auxiliary adhesive sheet at both ends. The second main adhesive sheet is bonded to the second side flat sheet, and the second auxiliary adhesive sheet is bonded to the first side flat sheet.

7. A popcorn package according to claim 3 wherein, The first and second side telescopic pleated sheets have the same shape and size, and the substrate is a flat substrate.

8. The popcorn package of claim 3 wherein, The film is rectangular.

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