Limiting turnover and pull-out packaging box

Abstract

The utility model discloses a kind of limit overturning pull-out packaging boxes, including outer box cover, first bottom sheet and second bottom sheet, one end of the first bottom sheet is connected with the second bottom sheet, the two sides of the first bottom sheet are respectively provided with first main side sheet and first side sheet, first main side sheet is connected with first main patch, first side sheet is connected with first vice patch, the two ends of the second bottom sheet are provided with second main side sheet and second side sheet, the second bottom sheet is connected with second end sheet, the two ends of second end sheet are connected with second main patch and second vice patch, second main patch is clamped between second main side sheet and first main patch, second main patch is tightly attached to the second main side sheet;Second vice patch is clamped between first side sheet and first vice patch, second vice patch is tightly attached to the second vice side sheet. This kind of packaging box ensures that the second box bottom does not appear the problem of partial lag during overturning and resetting relative to the first box bottom.

Description

Technical Field

[0001] This utility model relates to the field of packaging and display products, and in particular to a limiting flip-out pull-out packaging box. Background Technology

[0002] Pull-out packaging boxes are a commonly used type of packaging box. Patent publication document CN218172932U discloses a pull-out packaging box, which consists of two parts: an inner box and an outer box sleeve. The inner box slides inside the outer box sleeve. When it is necessary to take out the item stored in the inner box, the inner box only needs to be pulled out partially from the outer box sleeve to retrieve the item. However, this type of packaging box has a problem: the two ends of the inner box cannot be bent at a certain angle as needed. Therefore, when the item is a strip-shaped item (such as a strip of coffee powder), the inner box, which cannot be bent at a certain angle, must be pulled out to a considerable length to retrieve the item. However, pulling out a considerable length may cause the inner box to slip out of the outer box sleeve. Utility Model Content

[0003] To address the aforementioned problems, this utility model proposes a limiting flip-out pull-out packaging box. The inner box body consists of a first box bottom and a second box bottom that are connected to each other. The second box bottom can be folded relative to the first box bottom. When the second box bottom is pulled out of the outer box sleeve, it can be folded to quickly remove the strip-shaped items placed inside the inner box.

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

[0005] A limited-position flip-out pull-out packaging box includes an outer box sleeve, a first bottom sheet, and a second bottom sheet. One end of the first bottom sheet is connected to the second bottom sheet. A first main side sheet and a first secondary side sheet are respectively provided on both sides of the first bottom sheet. A first main patch is attached to the first main side sheet, and a first secondary patch is attached to the first secondary side sheet. A second main side sheet and a second secondary side sheet are provided at both ends of the second bottom sheet. A second end sheet is attached to the second bottom sheet, and a second main patch and a second secondary patch are attached to both ends of the second end sheet. The second main patch is sandwiched between the second main side sheet and the first main patch, and the second main patch is tightly attached to the second main side sheet. The second secondary patch is sandwiched between the first secondary side sheet and the first secondary patch, and the second secondary patch is tightly attached to the second secondary side sheet.

[0006] In this type of flip-out pull-out packaging box, the first bottom piece and the second bottom piece together form the bottom of the inner box body. The inner box body consists of two box bottoms. The first box bottom is formed by the first bottom piece, the first main patch, the first secondary patch, the first main side piece, and the first secondary side piece. The second box bottom is formed by the second bottom piece, the second main patch, the second secondary patch, the second main side piece, and the second secondary side piece. The first box bottom and the second box bottom are connected by the first bottom piece and the second bottom piece. The remaining first main patch, first secondary patch, first main side piece, first secondary side piece, second main patch, second secondary patch, second main side piece, and second secondary side piece are not connected. Therefore, the first box bottom and the second box bottom can rotate relative to each other. In this type of pull-out packaging box, since the first box bottom and the second box bottom can rotate relative to each other, when the second box bottom of the entire inner box body is completely pulled out of the outer box sleeve, the second box bottom can be flipped. In this way, the second box bottom can rotate relative to the first box bottom, changing the inner box body from a straight plate to a folded plate shape. This allows for quick removal of the items placed inside the inner box.

[0007] In summary, in this type of packaging box, the inner box body is composed of a first box bottom and a second box bottom that are connected to each other. The second box bottom can be folded relative to the first box bottom. When the second box bottom is pulled out of the outer box sleeve, it can be folded to quickly take out the strip-shaped items placed inside the inner box.

[0008] Specifically, in this type of packaging box, a second main patch is held between the second main side piece and the first main patch, with the second main patch tightly attached to the second main side piece; a second auxiliary patch is held between the first auxiliary side piece and the first auxiliary patch, with the second auxiliary patch tightly attached to the second auxiliary side piece. This is equivalent to acting as a fitting and limiting mechanism (similar to a fixed track) between the first box bottom and the second box bottom, which ensures that there will be no sluggishness during the flipping and resetting process of the second box bottom relative to the first box bottom.

[0009] Specifically, in this type of packaging box, a first main latch is provided between the first main side panel and the first bottom panel, and a first secondary latch is provided between the first secondary side panel and the first bottom panel. A first main card is provided on the first main patch, and a first secondary card is provided on the first secondary patch. The first main card and the first main latch engage together, and the first secondary card and the first secondary latch engage together. A second main latch is provided between the second main side panel and the second bottom panel, and a second secondary latch is provided between the second secondary side panel and the second bottom panel. A second main card is provided on the second main side panel, and a second secondary card is provided on the second secondary side panel. The second main card and the second secondary latch engage together, and the second secondary card and the second secondary latch engage together. This locking and fixing method ensures good stability for both the first and second box bottoms.

[0010] In this type of packaging box, the first main card and the first secondary card are attached to the first film, and the second main card and the second secondary card are attached to the second film.

[0011] Optionally, a main cover sheet is attached to the first main side piece, and a secondary cover sheet is attached to the first secondary side piece, wherein the main cover sheet and the secondary cover sheet are bonded together.

[0012] The main cover and the secondary cover are glued together to improve the stability of the entire first box bottom and ensure that the first box bottom is not easily deformed.

[0013] Optionally, a first end piece is attached to the first base plate, and a locking piece is attached to each of the main cover plates. A locking hole is provided on the first end piece, and one end of the locking piece is engaged with the locking hole.

[0014] Optionally, a reinforcing piece is provided at one end of the second end piece, and the reinforcing piece is bonded tightly to the second end piece.

[0015] The reinforcing sheet is used to enhance the stability of the entire second housing.

[0016] Optionally, the outer box includes a first outer box piece, a second outer box piece, a third outer box piece, and a fourth outer box piece, which are fitted together to form a square-shaped outer box body. The first outer box piece is parallel to the third outer box piece, and the second outer box piece is parallel to the fourth outer box piece.

[0017] Specifically, one end of the fourth outer box piece is provided with an adhesive strip, which is bonded to the first outer box piece to ensure that the entire outer box sleeve will not fall apart.

[0018] Optionally, the outer box sleeve further includes a first cover, a second cover, a third cover, and a fourth cover. The first cover is disposed on the first outer box piece, the second cover is disposed on the second outer box piece, the third cover is disposed on the third outer box piece, and the fourth cover is disposed on the fourth outer box piece. The first cover, the second cover, the third cover, and the fourth cover are bonded together to form the outer box cover.

[0019] Specifically, the entire outer box is a square cylindrical outer box, with one end of the outer box being closed.

[0020] Optionally, the first cover and the third cover have the same shape and size, and the second cover and the fourth cover have the same shape and size.

[0021] Optionally, the first outer box piece and the third outer box piece have the same shape and size, and the second outer box piece has the same shape and size as the fourth outer box piece.

[0022] Specifically, the first outer box piece and the third outer box piece are in a parallel state, and the second outer box piece and the fourth outer box piece are in a parallel state.

[0023] Optionally, the inner wall of the outer box sleeve is provided with a first anti-detachment piece and a second anti-detachment piece.

[0024] The function of the first and second anti-detachment tabs is to prevent the inner box from sliding further when the entire inner box is pulled to a certain position. Specifically, the first anti-detachment tab is located on the second outer box piece, and the second anti-detachment tab is located on the fourth outer box piece. The first and second anti-detachment tabs are identical in shape and size.

[0025] The beneficial effects of this utility model are: the inner box is composed of a first box bottom and a second box bottom connected to each other. The second box bottom can be folded relative to the first box bottom. When the second box bottom is pulled out of the outer box sleeve, it can be folded to quickly take out the strip-shaped items placed inside the inner box. Attached Figure Description

[0026] 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.

[0027] Figure 1 This is a schematic diagram showing the state of the inner box when it is fully unfolded;

[0028] Figure 2 This is a diagram showing the positions of the first and second negatives when they are folded.

[0029] Figure 3 This is a schematic diagram showing the state of the side panel and patch when they are folded;

[0030] Figure 4 This is a schematic diagram of the inner box after it has been folded and formed.

[0031] Figure 5 This is a schematic diagram showing the outer box when it is fully unfolded;

[0032] Figure 6 This is a diagram showing the outer box when it is folded.

[0033] Figure 7 This is a schematic diagram showing the state of the inner box when it is inserted into the outer box sleeve;

[0034] Figure 8 This is a schematic diagram showing the state when the inner box is completely inserted into the outer box sleeve;

[0035] Figure 9 This is a schematic diagram showing the state after the inner box has been partially pulled out and flipped over.

[0036] The labels in the attached figures are as follows: 1. Reinforcing piece; 2. Second main patch; 3. Second end piece; 4. Second auxiliary patch; 5. Second main card; 6. Second main side piece; 61. Second main bayonet; 7. Second bottom piece; 8. Second auxiliary side piece; 81. Second auxiliary bayonet; 9. Second auxiliary card; 10. First main side piece; 101. First main bayonet; 11. First bottom piece; 12. First auxiliary side piece; 121. First auxiliary bayonet; 13. Main cover piece; 14. Auxiliary cover piece; 1 5. Locking tab; 16. First main patch; 17. First end piece; 171. Locking hole; 18. First auxiliary patch; 19. First main card; 20. First auxiliary card; 21. First outer box piece; 22. Second outer box piece; 23. Third outer box piece; 24. Fourth outer box piece; 25. Auxiliary adhesive piece; 26. First cover piece; 27. Second cover piece; 28. Third cover piece; 29. ​​Fourth cover piece; 30. First anti-detachment piece; 31. Second anti-detachment piece; 32. Item. Detailed Implementation

[0037] 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.

[0038] 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.

[0039] 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.

[0040] As attached Figures 1-9As shown, a limited-position flip-out pull-out packaging box includes an outer box sleeve, a first bottom sheet 11, and a second bottom sheet 7. One end of the first bottom sheet 11 is connected to the second bottom sheet 7. A first main side sheet 10 and a first secondary side sheet 12 are respectively provided on both sides of the first bottom sheet 11. A first main patch 16 is attached to the first main side sheet 10, and a first secondary patch 18 is attached to the first secondary side sheet 12. A second main side sheet 6 and a second secondary side sheet 8 are provided at both ends of the second bottom sheet 7. A second end sheet 3 is attached to the second bottom sheet 7. A second main patch 2 and a second secondary patch 4 are attached to both ends of the second end sheet 3. The second main patch 2 is sandwiched between the second main side sheet 6 and the first main patch 16, and the second main patch 2 is tightly attached to the second main side sheet 6. The second secondary patch 4 is sandwiched between the first secondary side sheet 12 and the first secondary patch 18, and the second secondary patch 4 is tightly attached to the second secondary side sheet 8.

[0041] Combined with appendix Figures 2-4 As shown in Figures 7-9, in this type of flip-out pull-out packaging box, the first bottom piece 11 and the second bottom piece 7 together form the bottom of the inner box body. The inner box body consists of two box bottoms. The first bottom piece 11, the first main patch 16, the first secondary patch 18, the first main side piece 10, and the first secondary side piece 12 form the first box bottom. The second bottom piece 7, the second main patch 2, the second secondary patch 4, the second main side piece 6, and the second secondary side piece 8 form the second box bottom. The first box bottom and the second box bottom are connected by the first bottom piece 11. Sheet 11 is connected to the second bottom sheet 7. The remaining first main sheet 16, first secondary sheet 18, first main side sheet 10, first secondary side sheet 12, second main sheet 2, second secondary sheet 4, second main side sheet 6, and second secondary side sheet 8 are not connected. Therefore, the first box bottom and the second box bottom can rotate relative to each other. Thus, in this type of pull-out packaging box, because the first box bottom and the second box bottom can rotate relative to each other, when the second box bottom of the entire inner box is completely pulled out of the outer box sleeve (this state is shown in the attached figure), Figure 9 As shown in the diagram, the bottom of the second box can be flipped over, so that the bottom of the second box can rotate relative to the bottom of the first box, changing the inner box from a straight plate to a folded plate, so that the item 32 placed inside the inner box can be quickly taken out.

[0042] In summary, in this type of packaging box, the inner box body is composed of a first box bottom and a second box bottom that are connected to each other. The second box bottom can be folded relative to the first box bottom. When the second box bottom is pulled out of the outer box sleeve, it can be folded to quickly take out the strip-shaped item 32 placed inside the inner box.

[0043] Specifically, in this type of packaging box, a first main latch 101 is provided between the first main side panel 10 and the first bottom panel 11, and a first secondary latch 121 is provided between the first secondary side panel 12 and the first bottom panel 11. A first main card 19 is provided on the first main patch 16, and a first secondary card 20 is provided on the first secondary patch 18. The first main card 19 engages with the first main latch 101, and the first secondary card 20 engages with the first secondary latch 121. A second main latch 61 is provided between the second main side panel 6 and the second bottom panel 7, and a second secondary latch 81 is provided between the second secondary side panel 8 and the second bottom panel 7. A second main card 5 is provided on the second main side panel 6, and a second secondary card 9 is provided on the second secondary side panel 8. The second main card 5 engages with the second main latch 61, and the second secondary card 9 engages with the second secondary latch 81. This engaging and fixing method ensures good stability for both the first and second box bottoms.

[0044] This type of packaging box includes the state before sealing. Figure 7 As shown in the attached figure, the packaged state is as follows. Figure 8 As shown.

[0045] Meanwhile, in this type of packaging box, the first main card 19 and the first auxiliary card 20 are attached to the first film 11, and the second main card 5 and the second auxiliary card 9 are attached to the second film 7.

[0046] As attached Figure 1 , 2 As shown in Figures 3 and 4, a main cover plate 13 is attached to the first main side plate 10, and a secondary cover plate 14 is attached to the first secondary side plate 12. The main cover plate 13 and the secondary cover plate 14 are bonded together.

[0047] The main cover 13 and the secondary cover 14 are bonded together to improve the stability of the entire first box bottom and ensure that the first box bottom is not easily deformed.

[0048] As attached Figure 1 As shown in Figure 2, a first end piece 17 is attached to the first bottom piece 11, and a locking piece 15 is attached to the main cover piece 13. A locking hole 171 is provided on the first end piece 17, and one end of the locking piece 15 is engaged with the locking hole 171.

[0049] As attached Figure 1 and 4 As shown, a reinforcing piece 1 is provided at one end of the second end piece 3, and the reinforcing piece 1 is bonded tightly to the second end piece 3.

[0050] The function of reinforcing piece 1 is to enhance the stability of the entire second box.

[0051] As attached Figure 5As shown, the outer box includes a first outer box piece 21, a second outer box piece 22, a third outer box piece 23, and a fourth outer box piece 24. The first outer box piece 21, the second outer box piece 22, the third outer box piece 23, and the fourth outer box piece 24 are fitted together to form a cylindrical outer box body. The first outer box piece 21 is parallel to the third outer box piece 23, and the second outer box piece 22 is parallel to the fourth outer box piece 24.

[0052] Specifically, one end of the fourth outer box piece 24 is provided with an auxiliary adhesive piece 25, which is bonded together with the first outer box piece 21 to ensure that the entire outer box will not fall apart.

[0053] As attached Figure 5 and 6 As shown, the outer box also includes a first cover 26, a second cover 27, a third cover 28, and a fourth cover 29. The first cover 26 is disposed on the first outer box piece 21, the second cover 27 is disposed on the second outer box piece 22, the third cover 28 is disposed on the third outer box piece 23, and the fourth cover 29 is disposed on the fourth outer box piece 24. The first cover 26, the second cover 27, the third cover 28, and the fourth cover 29 are bonded together to form the outer box cover.

[0054] Specifically, the entire outer box is a square cylindrical outer box, with one end of the outer box being closed.

[0055] As attached Figure 5 As shown, the first cover plate 26 and the third cover plate 28 have the same shape and size, and the second cover plate 27 and the fourth cover plate 29 have the same shape and size.

[0056] As attached Figure 5 As shown, the first outer box piece 21 and the third outer box piece 23 have the same shape and size, and the second outer box piece 22 has the same shape and size as the fourth outer box piece 24.

[0057] Specifically, the first outer box piece 21 and the third outer box piece 23 are in a parallel state, and the second outer box piece 22 and the fourth outer box piece 24 are in a parallel state.

[0058] As attached Figure 5 As shown, the inner wall of the outer box is provided with a first anti-detachment piece 30 and a second anti-detachment piece 31.

[0059] The function of the first anti-detachment piece 30 and the second anti-detachment piece 31 is that when the entire inner box is pulled to a certain position, the inner wall of the bottom of the first box will lock the first anti-detachment piece 30 or the second anti-detachment piece 31, thus preventing the inner box from sliding further and preventing it from sliding off the outer box. Specifically, the first anti-detachment piece 30 is set on the second outer box piece 22, and the second anti-detachment piece 31 is set on the fourth outer box piece 24. The first anti-detachment piece 30 and the second anti-detachment piece 31 have the same shape and size.

[0060] The above-described embodiments only represent some implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of this utility model patent. 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 limited-turnover pull-out packaging box, characterized in that, The device includes an outer box sleeve, a first box bottom, and a second box bottom. The first box bottom includes a first bottom sheet, and the second box bottom includes a second bottom sheet. One end of the first bottom sheet is connected to the second bottom sheet. Both the first box bottom and the second box bottom are slidably disposed inside the outer box sleeve. A first anti-detachment sheet and a second anti-detachment sheet are disposed on the inner wall of the outer box sleeve.

2. A limited turnover pull-out packaging box according to claim 1, characterized in that, The first substrate has a first main side sheet and a first secondary side sheet on both sides. A first main patch is attached to the first main side sheet, and a first secondary patch is attached to the first secondary side sheet. The second substrate has a second main side sheet and a second secondary side sheet at both ends. A second end sheet is attached to the second substrate, and a second main patch and a second secondary patch are attached to both ends of the second end sheet. The second main patch is sandwiched between the second main side sheet and the first main patch, and the second main patch is tightly attached to the second main side sheet. The second secondary patch is sandwiched between the first secondary side sheet and the first secondary patch, and the second secondary patch is tightly attached to the second secondary side sheet.

3. A limiting flip-out pull-out packaging box according to claim 2, characterized in that, A main cover is attached to the first main side piece, and a secondary cover is attached to the first secondary side piece. The main cover and the secondary cover are bonded together.

4. A limiting flip-out pull-out packaging box according to claim 3, characterized in that, The first bottom plate is attached to a first end plate, and each of the main cover plates has a locking plate. The first end plate has a locking hole, and one end of the locking plate is engaged with the locking hole.

5. A limiting flip-out pull-out packaging box according to claim 1, characterized in that, The outer box includes a first outer box piece, a second outer box piece, a third outer box piece, a fourth outer box piece, and an auxiliary adhesive piece. The auxiliary adhesive piece is bonded together with the first outer box piece, and the first outer box piece, the second outer box piece, the third outer box piece, and the fourth outer box piece are combined to form a square cylindrical outer box body.

6. A limiting flip-out pull-out packaging box according to claim 5, characterized in that, The outer box also includes a first cover, a second cover, a third cover, and a fourth cover, which together form the outer box cover.

7. A limiting flip-out pull-out packaging box according to claim 6, characterized in that, The first cover and the third cover have the same shape and size, and the second cover and the fourth cover have the same shape and size.

8. A limiting flip-out pull-out packaging box according to claim 5, characterized in that, The first outer box piece and the third outer box piece have the same shape and size, and the second outer box piece and the fourth outer box piece have the same shape and size.

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