Clamping type packaging box

Abstract

The clamping type packaging box comprises a box body, a first cover piece and a second cover piece are connected to a box opening of the box body, a first clamping piece is connected to the first cover piece, a second clamping piece is connected to the second cover piece, a clamping opening is formed in the box body, and the first clamping piece and the second clamping piece are used for being matched with the clamping opening. When the first clamping piece and the second clamping piece are clamped in the clamping opening, the first clamping piece and the second clamping piece are in a parallel and tightly attached state. Compared with the prior art, the packaging box has the following beneficial effects that the clamping opening is formed in the box body, the first clamping piece is arranged on the first cover piece, the second clamping piece is arranged on the second cover piece, and the first clamping piece and the second clamping piece are clamped with the clamping opening, so that the stability of the first cover piece and the second cover piece after covering is improved; and the situation that the whole packaging box is separated and scattered due to external force touch after covering is reduced.

Description

Technical Field

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

[0002] Double-lid packaging boxes are a commonly used type of packaging box. Patent publication CN109335216A discloses a double-lid packaging box. This type of packaging box has two lids, the height of which is equal to the height of the bottom of the box. The two lids are locked together by gravity. However, because the two upper lids of this type of packaging box are locked together by their own weight, the locking stability of the two lids is relatively poor. After locking, they are easily detached and opened by external force. Utility Model Content

[0003] To address the aforementioned problems, this utility model proposes a snap-fit ​​packaging box. By setting a snap-fit ​​opening on the box body, setting a first snap-fit ​​piece on the first cover, and setting a second snap-fit ​​piece on the second cover, the first and second snap-fit ​​pieces are used to snap into the snap-fit ​​opening, thereby improving the stability of the first and second covers after they are closed and reducing the risk of the entire packaging box detaching and falling apart due to external force after closing.

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

[0005] A snap-fit ​​packaging box includes a box body, with a first cover and a second cover attached to the opening of the box body. A first snap-fit ​​piece is attached to the first cover, and a second snap-fit ​​piece is attached to the second cover. The box body has a snap-fit ​​opening, and the first and second snap-fit ​​pieces are used to engage with the snap-fit ​​opening. When the first and second snap-fit ​​pieces are snapped into the snap-fit ​​opening, the first and second snap-fit ​​pieces are in a parallel and tightly fitted state.

[0006] In this type of snap-fit ​​packaging box, a first cover and a second cover are provided at the opening of the box body. The first cover and the second cover are used together to seal the opening of the box. The first cover has a first snap-fit ​​piece, and the second cover has a second snap-fit ​​piece. Both the first snap-fit ​​piece and the second snap-fit ​​piece are used to engage with the snap-fit ​​opening on the box body. After the first snap-fit ​​piece and the second snap-fit ​​piece engage with the snap-fit ​​opening on the box body, the first cover and the second cover cover the opening of the box body.

[0007] In summary, this type of packaging box, by setting a snap-fit ​​opening on the box body, setting a first snap-fit ​​piece on the first cover, and setting a second snap-fit ​​piece on the second cover, and using the first and second snap-fit ​​pieces to snap into the snap-fit ​​opening, improves the stability of the first and second covers after they are closed, and reduces the risk of the entire packaging box detaching and falling apart due to external force after closing.

[0008] Optionally, the first locking piece has a first notch, which engages with the locking opening.

[0009] Optionally, the second locking piece has a second notch, which engages with the locking opening.

[0010] By creating a first notch on the first card and a second notch on the second card, and using the first and second notches to engage with the card slot, the stability of the first and second card after they are engaged with the card slot is improved.

[0011] Optionally, the box body includes a first bottom sheet, a second bottom sheet, a first side sheet, a second side sheet, a first surrounding sheet, and a second surrounding sheet. The first bottom sheet is connected to the second bottom sheet, the first side sheet is connected to the first bottom sheet and the second bottom sheet, and the second side sheet is connected to the first bottom sheet and the second bottom sheet. The snap-fit ​​opening is formed on the first side sheet and the second side sheet. The first surrounding sheet is connected to the first bottom sheet, and the second surrounding sheet is connected to the second bottom sheet.

[0012] There are two locking openings, one on the first side piece and the other on the second side piece, which are parallel to each other.

[0013] Optionally, the first cover is connected to the first perimeter piece, and the second cover is connected to the second perimeter piece.

[0014] Specifically, the first and second panels are parallel and do not touch.

[0015] Optionally, the first side piece is provided with a first main wing piece and a first secondary wing piece at both ends, the first main wing piece being connected to the first surrounding piece, and the first secondary wing piece being connected to the second surrounding piece.

[0016] Optionally, the two ends of the second side piece are respectively provided with a second main wing piece and a second auxiliary wing piece, the second main wing piece being connected to the first side piece, and the second auxiliary wing piece being connected to the second side piece.

[0017] Optionally, the first side piece and the second side piece are in a parallel and non-contact state.

[0018] The beneficial effects of this utility model are: by setting a snap-fit ​​opening on the box body, setting a first snap-fit ​​piece on the first cover, and setting a second snap-fit ​​piece on the second cover, the first and second snap-fit ​​pieces are used to snap into the snap-fit ​​opening, which improves the stability of the first and second covers after they are closed, and reduces the risk of the entire packaging box detaching and falling apart due to external force after it is closed. Attached Figure Description

[0019] Figure 1 This is a simplified schematic diagram of a snap-fit ​​packaging box structure;

[0020] Figure 2 This is a diagram showing the state of the snap-fit ​​packaging box before it is closed.

[0021] Figure 3 This is a simplified diagram illustrating the state of the snap-fit ​​packaging box after it has been closed.

[0022] The attached figures are labeled as follows: 1. First locking piece; 101. First notch; 2. First cover piece; 3. First surrounding piece; 4. First bottom piece; 5. Second bottom piece; 6. Second surrounding piece; 7. Second cover piece; 8. Second locking piece; 801. Second notch; 9. First main wing piece; 10. First side piece; 11. First secondary wing piece; 12. Second main wing piece; 13. Second side piece; 14. Second secondary wing piece; 15. Locking opening. Detailed Implementation

[0023] The present invention will now be described in detail with reference to the accompanying drawings.

[0024] As attached Figure 1 Appendix Figure 2 and appendix Figure 3 As shown, a snap-fit ​​packaging box includes a box body, with a first cover 2 and a second cover 7 attached to the opening of the box body. A first snap-fit ​​piece 1 is attached to the first cover 2, and a second snap-fit ​​piece 8 is attached to the second cover 7. A snap-fit ​​opening 15 is provided on the box body. The first snap-fit ​​piece 1 and the second snap-fit ​​piece 8 are used to cooperate with the snap-fit ​​opening 15. When the first snap-fit ​​piece 1 and the second snap-fit ​​piece 8 are snapped into the snap-fit ​​opening 15, the first snap-fit ​​piece 1 and the second snap-fit ​​piece 8 are in a parallel and tight state.

[0025] In this type of snap-fit ​​packaging box, a first cover 2 and a second cover 7 are provided at the opening of the box body. The first cover 2 and the second cover 7 are used together to seal the opening of the box. A first snap-fit ​​piece 1 is provided on the first cover 2, and a second snap-fit ​​piece 8 is provided on the second cover 7. Both the first snap-fit ​​piece 1 and the second snap-fit ​​piece 8 are used to snap with the snap-fit ​​opening 15 on the box body. After the first snap-fit ​​piece 1 and the second snap-fit ​​piece 8 snap with the snap-fit ​​opening 15 on the box body, the first cover 2 and the second cover 7 cover the opening of the box body.

[0026] In summary, in this type of packaging box, by setting a snap-fit ​​opening 15 on the box body, setting a first snap-fit ​​piece 1 on the first cover 2, and setting a second snap-fit ​​piece 8 on the second cover 7, the first snap-fit ​​piece 1 and the second snap-fit ​​piece 8 are snapped together with the snap-fit ​​opening 15, which improves the stability of the first cover 2 and the second cover 7 after they are closed, and reduces the risk of the entire packaging box detaching and falling apart due to external force after it is closed.

[0027] As attached Figure 1 Appendix Figure 2 and appendix Figure 3As shown, the first notch 101 is provided on the first locking piece 1, and the first notch 101 is engaged with the locking opening 15.

[0028] As attached Figure 1 Appendix Figure 2 and appendix Figure 3 As shown, the second card plate 8 has a second notch 801, which engages with the card opening 15.

[0029] By creating a first notch 101 on the first card piece 1 and a second notch 801 on the second card piece 8, and using the first notch 101 and the second notch 801 to cooperate with the card fitting 15, the stability of the first card piece 1 and the second card piece 8 after they are engaged in the card fitting 15 is improved.

[0030] As attached Figure 1 Appendix Figure 2 and appendix Figure 3 As shown, the box body includes a first base plate 4, a second base plate 5, a first side plate 10, a second side plate 13, a first surrounding plate 3, and a second surrounding plate 6. The first base plate 4 is connected to the second base plate 5, the first side plate 10 is connected to the first base plate 4 and the second base plate 5, the second side plate 13 is connected to the first base plate 4 and the second base plate 5, the snap-fit ​​opening 15 is formed on the first side plate 10 and the second side plate 13, the first surrounding plate 3 is connected to the first base plate 4, and the second surrounding plate 6 is connected to the second base plate 5.

[0031] There are two specific card slots 15, which are respectively opened on the first side piece 10 and the second side piece 13, and the first side piece 10 and the second side piece 13 are in a parallel state.

[0032] As attached Figure 1 Appendix Figure 2 and appendix Figure 3 As shown, the first cover plate 2 is connected to the first surrounding plate 3, and the second cover plate 7 is connected to the second surrounding plate 6.

[0033] Specifically, the first panel 3 and the second panel 6 are in a parallel and non-contact state.

[0034] As attached Figure 1 Appendix Figure 2 and appendix Figure 3 As shown, the first side plate 10 has a first main wing 9 and a first secondary wing 11 at its two ends, respectively. The first main wing 9 is connected to the first side plate 3, and the first secondary wing 11 is connected to the second side plate 6.

[0035] As attached Figure 1 Appendix Figure 2 and appendix Figure 3As shown, the second side piece 13 has a second main wing piece 12 and a second auxiliary wing piece 14 at its two ends, respectively. The second main wing piece 12 is connected to the first side piece 3, and the second auxiliary wing piece 14 is connected to the second side piece 6.

[0036] As attached Figure 1 Appendix Figure 2 and appendix Figure 3 As shown, the first side piece 10 and the second side piece 13 are in a parallel and non-contact state.

[0037] 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.

[0038] The above description is only a preferred embodiment of the present utility model and does not limit the scope of patent protection of the present utility model. All equivalent transformations made based on the content of the present utility model specification, whether directly or indirectly applied to other related technical fields, are similarly included within the scope of protection of the present utility model.

Claims

1. A snap-fit packaging box, characterized by, The device includes a box body, with a first cover and a second cover attached to the opening of the box body. A first latching piece is attached to the first cover, and a second latching piece is attached to the second cover. The box body has a latching opening, and the first and second latching pieces are used to engage with the latching opening. When the first and second latching pieces are clamped in the latching opening, the first and second latching pieces are in a parallel and tightly fitted state.

2. The snap-fit package of claim 1, wherein, The first locking piece has a first notch, which engages with the locking opening.

3. The snap-fit package of claim 1, wherein, The second locking piece has a second notch, which engages with the locking opening.

4. The snap-fit package of claim 1, wherein, The box body includes a first bottom sheet, a second bottom sheet, a first side sheet, a second side sheet, a first surrounding sheet, and a second surrounding sheet. The first bottom sheet is connected to the second bottom sheet, the first side sheet is connected to the first bottom sheet and the second bottom sheet, and the second side sheet is connected to the first bottom sheet and the second bottom sheet. The snap-fit ​​opening is formed on the first side sheet and the second side sheet. The first surrounding sheet is connected to the first bottom sheet, and the second surrounding sheet is connected to the second bottom sheet.

5. The snap-fit package of claim 4, wherein, The first cover sheet is connected to the first surrounding sheet, and the second cover sheet is connected to the second surrounding sheet.

6. The snap-fit package of claim 4, wherein, The first side plate has a first main wing and a first secondary wing respectively at both ends. The first main wing is connected to the first surrounding plate, and the first secondary wing is connected to the second surrounding plate.

7. The snap-fit package of claim 4, wherein, The second side plate has a second main wing and a second secondary wing respectively at both ends. The second main wing is connected to the first side plate, and the second secondary wing is connected to the second side plate.

8. The snap-fit package of claim 4, wherein, The first side piece and the second side piece are in a parallel and non-contact state.

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