Packaging box with built-in hidden handle piece of dustproof wing

By incorporating inserts and locking holes within the packaging box, the problem of poor locking stability during handling in existing technologies is solved, resulting in greater lid stability and the ability to hold heavier items.

CN223673084UActive Publication Date: 2025-12-16TIANJIN DINGCAI PACKAGING CO LTD
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Patent Information

Application Number
CN202520055186.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-01-10
Publication Date
2025-12-16
Estimated Expiration
2035-01-10

AI Technical Summary

Technical Problem

The existing handle with the built-in packaging box has poor locking stability during handling, making it unsuitable for placing heavy items.

Method used

By setting inserts and locking holes, the fit between the inserts and locking holes ensures greater stability when the cover is sealed, preventing it from coming apart.

Benefits of technology

The stability of the lid of the packaging box has been improved, allowing it to hold heavier items.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a dustproof wing built-in hidden handle piece packing box which comprises a box body, the box body is provided with a box opening, the box opening is a rectangular box opening, the box body is provided with a first wing piece and a second wing piece, the first wing piece is connected with a first handle piece, the second wing piece is connected with a second handle piece, and the first handle piece and the second handle piece are connected with a dustproof wing. A cover piece is arranged on the box body, the first wing piece and the second wing piece are located at the two ends of the cover piece respectively, a through hole is formed in the cover piece, an attaching piece is arranged on the cover piece, a locking hole is formed between the attaching piece and the cover piece, an inserting piece is arranged on the box body, and the inserting piece is inserted into the locking hole. The inserting piece, the cover piece, the first wing piece and the second wing piece are located on the edges of the four sides of the box opening respectively. Compared with the prior art, the packaging box has the following beneficial effects that by arranging the inserting pieces and the locking holes, it is ensured that the cover pieces have higher stability when covering by means of matching of the inserting pieces and the locking holes, the cover pieces are not prone to being scattered when being lifted by hands, and it is ensured that heavier objects can be placed in the whole packaging box.
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Description

TECHNICAL FIELD

[0001] The utility model relates to packing tool field especially relates to a dustproof wing built-in hidden handle piece packing box. BACKGROUND

[0002] The handle piece built-in packing box is currently commonly used, and the patent announcement document CN2461862Y discloses a handle piece built-in packing box, wherein the arc-shaped handle piece in the handle piece built-in packing box is arranged on two flaps, the clamping groove on the cover piece clamps the clamping tongue on one of the flaps, and the cover piece is locked to the box opening by clamping the clamping tongue in the clamping groove. UTILITY MODEL CONTENTS

[0003] The utility model discloses a dustproof wing built-in hidden handle piece packing box, which has stronger stability when the cover piece is closed by arranging the insert piece and the locking hole, and the packing box can hold heavier objects.

[0004] The utility model discloses the technical scheme as follows:

[0005] A dustproof wing built-in hidden handle piece packing box, comprising a box body, wherein the box body has a box opening, the box opening is a rectangular box opening, the box body is provided with a first flap and a second flap, the first flap is connected with a first handle piece, the second flap is connected with a second handle piece, the box body is provided with a cover piece, and the first flap and the second flap are located at two ends of the cover piece, the cover piece is provided with a through hole, the cover piece is provided with a close piece, the close piece and the cover piece are provided with a locking hole, the box body is provided with an insert piece, and the insert piece, the cover piece, the first flap and the second flap are located at four side edges of the box opening.

[0006] The handle piece packing box has two sealing states, i.e., a handle piece non-exposed state and a handle piece exposed state.

[0007] When the handle piece is in the non-exposed state, the first handle piece is in a flat state relative to the first flap, and the second handle piece is in a flat state relative to the second flap, in which state, the cover piece presses the first flap, the second flap, the first handle piece and the second handle piece, the insert piece is matched with the locking hole, and the close piece is attached to the inner wall of the box body.

[0008] When in the state of the handle piece exposed, the first handle piece is perpendicular to the first wing piece, the second handle piece is perpendicular to the second wing piece, the first handle piece and the second handle piece are in the state of being attached, and the first handle piece and the second handle piece pass through the through hole on the cover piece, in this state, the cover piece presses the first wing piece and the second wing piece, the insert piece and the locking hole are matched together, and the attached piece is attached to the inner wall of the box body, and this state is the state of being carried by hand. When carrying by hand in this state, the insert piece and the locking hole are locked together, at this time, the two ends of the cover piece are equivalent to being fixed on the box body, the cover piece has higher stability, and the entire box body can place relatively heavier objects.

[0009] In summary, in the packaging box, the insert piece and the locking hole are arranged, the insert piece and the locking hole are matched to ensure that the cover piece has higher stability when being closed, and the packaging box is not easy to be scattered when being carried by hand, so that the entire packaging box can place heavier objects.

[0010] In the packaging box, the first wing piece and the second wing piece are dustproof wings of the packaging box.

[0011] Optionally, the first handle piece is a half-mouth-shaped handle piece, the second handle piece is a half-mouth-shaped handle piece, and the through hole is a waist-round-shaped through hole.

[0012] The half-mouth-shaped handle piece can pass through the waist-round-shaped through hole and does not cause rib discomfort to the hand of the user.

[0013] Optionally, the first handle piece and the second handle piece are the same in size.

[0014] The first handle piece and the second handle piece are the same in shape and size, so that the first handle piece and the second handle piece can be completely attached together when being carried by hand.

[0015] Optionally, the first wing piece and the second wing piece are the same in shape and size.

[0016] Optionally, the box body comprises a first side piece, a second side piece, a third side piece and a fourth side piece, the first side piece and the third side piece are respectively arranged at two ends of the second side piece, the second side piece and the fourth side piece are arranged at two ends of the third side piece, the first side piece is provided with an auxiliary piece, and the auxiliary piece and the fourth side piece are adhesively matched together.

[0017] Optionally, the box body further comprises a first bottom piece, a second bottom piece, a third bottom piece and a fourth bottom piece, the first bottom piece is arranged at one end of the first side piece, the second bottom piece is arranged at one end of the second side piece, the third bottom piece is arranged at one end of the third side piece, and the fourth bottom piece is arranged at one end of the fourth side piece, and the first bottom piece, the second bottom piece, the third bottom piece and the fourth bottom piece are matched together.

[0018] Optionally, the second bottom sheet and the fourth bottom sheet are the same in size and shape.

[0019] Optionally, the first side sheet and the third side sheet are the same in size and shape.

[0020] Optionally, the second side sheet and the fourth side sheet are the same in size and shape.

[0021] The beneficial effects of the utility model are: through setting the insert piece and the locking hole, the insert piece and the locking hole are matched to ensure that the cover has stronger stability when being closed, and the package box can place heavier objects. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed in the embodiments will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments described in the utility model, and other drawings can also be obtained by those skilled in the art according to these drawings.

[0023] Figure 1 It is a structure schematic diagram of a dustproof wing built-in hidden handle piece packaging box.

[0024] Figure 2 It is a folding process schematic diagram of a dustproof wing built-in hidden handle packaging box.

[0025] Figure 3 It is a state schematic diagram when the dustproof wing built-in hidden handle packaging box is opened.

[0026] Figure 4 It is a state schematic diagram when the handle piece is not exposed.

[0027] Figure 5 It is a folding process schematic diagram of the handle piece.

[0028] Figure 6 It is a state schematic diagram when the handle piece is exposed.

[0029] The reference signs in the drawings are as follows: 1, auxiliary sheet; 2, first side sheet; 2-1, insert piece; 3, second side sheet; 4, third side sheet; 5, fourth side sheet; 6, first bottom sheet; 7, second bottom sheet; 8, third bottom sheet; 9, fourth bottom sheet; 10, first wing piece; 10-1, first handle piece; 11, cover piece; 11-1, adhering piece; 11-2, locking hole; 11-3, through hole; 12, second wing piece; 12-1, second handle piece. DETAILED DESCRIPTION

[0030] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific embodiments of the utility model will be described in detail below with reference to the drawings.

[0031] 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.

[0032] 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.

[0033] As attached Figure 1 Appendix Figure 2 Appendix Figure 3 Appendix Figure 4 Appendix Figure 5 and appendix Figure 6 As shown, a dustproof wing-embedded hidden handle packaging box includes a box body with a rectangular opening. A first wing 10 and a second wing 12 are provided on the box body. A first handle 10-1 is attached to the first wing 10, and a second handle 12-1 is attached to the second wing 12. A cover 11 is provided on the box body, with the first wing 10 and the second wing 12 located at opposite ends of the cover 11. A through hole 11-3 is provided on the cover 11, and an adhesive piece 11-1 is provided on the cover 11. A locking hole 11-2 is provided between the adhesive piece 11-1 and the cover 11. An insert 2-1 is provided on the box body, and the insert 2-1, cover 11, first wing 10, and second wing 12 are located at the four edges of the box opening.

[0034] This type of handle packaging box has two sealing states: the handle is not exposed and the handle is exposed.

[0035] As attached Figure 4As shown, when the handle pieces are not exposed, the first handle piece 10-1 is flat relative to the first wing piece 10, and the second handle piece 12-1 is flat relative to the second wing piece 12. In this state, the cover piece 11 presses down on the first wing piece 10, the second wing piece 12, the first handle piece 10-1, and the second handle piece 12-1. The insert piece 2-1 is engaged with the locking hole 11-2, and the fitting piece 11-1 is pressed tightly against the inner wall of the box.

[0036] As attached Figure 6 As shown, when the handles are exposed, the first handle 10-1 is perpendicular to the first wing 10, and the second handle 12-1 is perpendicular to the second wing 12. The first handle 10-1 and the second handle 12-1 are in contact with each other, and they pass through the through hole 11-3 on the cover 11. In this state, the cover 11 presses down on the first wing 10 and the second wing 12. The insert 2-1 engages with the locking hole 11-2, and the fitting piece 11-1 is pressed against the inner wall of the box. This is the carrying position. When carrying the box in this state, because the insert 2-1 is locked with the locking hole 11-2, both ends of the cover 11 are essentially fixed to the box, resulting in higher stability of the cover 11. When carrying the box, heavier items can be placed inside.

[0037] The packaging box is attached Figure 4 The state shown becomes as follows Figure 6 When the state shown is reached, it needs to be changed to an attached state first. Figure 3 The state shown in the image then becomes attached. Figure 5 The state shown in the image is eventually transformed into an appendix. Figure 6 The state shown in the image.

[0038] In summary, this type of packaging box, by setting the insert 2-1 and the locking hole 11-2, uses the cooperation of the insert 2-1 and the locking hole 11-2 to ensure that the cover 11 has stronger stability when closed, and is not easy to fall apart when carried, so that the entire packaging box can hold heavier items.

[0039] In this type of packaging box, the first wing 10 and the second wing 12 are the dustproof wings of this type of packaging box.

[0040] As attached Figure 1 Appendix Figure 2 Appendix Figure 3 Appendix Figure 4 Appendix Figure 5 and appendix Figure 6 As shown, the first handle piece 10-1 is a semi-open handle piece, the second handle piece 12-1 is a semi-open handle piece, and the through hole 11-3 is an oval through hole 11-3.

[0041] The half-mouth-shaped handle piece can pass through the waist-round-shaped through hole 11-3 and does not cause rib discomfort to the user's hand.

[0042] As shown in the accompanying drawings Figure 1 , the accompanying drawings Figure 2 , the accompanying drawings Figure 3 , the accompanying drawings Figure 4 , the accompanying drawings Figure 5 , the accompanying drawings Figure 6 , the first handle piece 10-1 is consistent in size with the second handle piece 12-1.

[0043] The consistent size of the first handle piece 10-1 and the second handle piece 12-1 in shape can ensure that the first handle piece 10-1 and the second handle piece 12-1 can completely fit together when being carried by hand.

[0044] As shown in the accompanying drawings Figure 1 , the accompanying drawings Figure 2 , the accompanying drawings Figure 3 , the accompanying drawings Figure 4 , the accompanying drawings Figure 5 , the accompanying drawings Figure 6 , the first wing piece 10 is consistent in shape and size with the second wing piece 12.

[0045] As shown in the accompanying drawings Figure 1 , the accompanying drawings Figure 2 , the accompanying drawings Figure 3 , the accompanying drawings Figure 4 , the accompanying drawings Figure 5 , the accompanying drawings Figure 6 , the box body includes a first side piece 2, a second side piece 3, a third side piece 4, and a fourth side piece 5, the first side piece 2 and the third side piece 4 are respectively arranged at both ends of the second side piece 3, the second side piece 3 and the fourth side piece 5 are arranged at both ends of the third side piece 4, the first side piece 2 is provided with an auxiliary piece 1, and the auxiliary piece 1 and the fourth side piece 5 are adhesively matched together. The first side piece 2, the second side piece 3, the third side piece 4, and the fourth side piece 5 enclose a side portion in the shape of a square cylinder. Specifically, a piece 2-1 is arranged at one end of the first side piece 2, a first wing piece 10 is arranged at one end of the second side piece 3, a cover piece 11 is arranged at one end of the third side piece 4, and a second wing piece 12 is arranged at one end of the fourth side piece 5.

[0046] As shown in the accompanying drawings Figure 1 , the accompanying drawings Figure 2 , the accompanying drawings Figure 3 , the accompanying drawings Figure 4 , the accompanying drawings Figure 5 , the accompanying drawings Figure 6As shown, the box also includes a first base plate 6, a second base plate 7, a third base plate 8, and a fourth base plate 9. The first base plate 6 is disposed at one end of the first side plate 2, the second base plate 7 is disposed at one end of the second side plate 3, the third base plate 8 is disposed at one end of the third side plate 4, and the fourth base plate 9 is disposed at one end of the fourth side plate 5. The first base plate 6, the second base plate 7, the third base plate 8, and the fourth base plate 9 are joined together to form the bottom, which is located at one end of the side.

[0047] As attached Figure 1 Appendix Figure 2 Appendix Figure 3 Appendix Figure 4 Appendix Figure 5 and appendix Figure 6 As shown, the second film 7 and the fourth film 9 have the same shape and size.

[0048] As attached Figure 1 Appendix Figure 2 Appendix Figure 3 Appendix Figure 4 Appendix Figure 5 and appendix Figure 6 As shown, the first side piece 2 and the third side piece 4 have the same shape and size.

[0049] As attached Figure 1 Appendix Figure 2 Appendix Figure 3 Appendix Figure 4 Appendix Figure 5 and appendix Figure 6 Figure 1 Figure 2 Figure 3 Figure 4 Figure 5 Figure 6 As shown, the second side piece 3 and the fourth side piece 5 have the same shape and size.

[0050] 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 dustproof wing built-in hidden handle piece packaging box, comprising a box body, the box body has a box opening, the box opening is a rectangular box opening, a first wing piece and a second wing piece are arranged on the box body, a first handle piece is connected to the first wing piece, and a second handle piece is connected to the second wing piece, a cover piece is arranged on the box body, and the first wing piece and the second wing piece are respectively located at two ends of the cover piece, and a through hole is formed in the cover piece, characterized in that, The cover sheet is provided with a fit sheet, a locking hole is arranged between the fit sheet and the cover sheet, the box body is provided with an insertion sheet, and the insertion sheet, the cover sheet, the first wing sheet and the second wing sheet are respectively arranged at the four side edges of the box opening.

2. The dust-proof wing-inlaid hidden handle piece packaging box according to claim 1, characterized in that, The first handle sheet is a half-mouth-shaped handle sheet, the second handle sheet is a half-mouth-shaped handle sheet, and the through hole is a waist-round-shaped through hole.

3. The dust-proof wing-inlaid hidden handle piece packaging box according to claim 2, characterized in that, The first handle sheet and the second handle sheet are consistent in size.

4. The dust-proof wing-inlaid hidden handle piece packaging box according to claim 3, characterized in that, The first wing sheet and the second wing sheet are consistent in shape and size.

5. The dust-proof wing-inlaid hidden handle piece packaging box according to claim 1, characterized in that, The box body comprises a first side sheet, a second side sheet, a third side sheet and a fourth side sheet, the first side sheet and the third side sheet are respectively arranged at two ends of the second side sheet, the second side sheet and the fourth side sheet are arranged at two ends of the third side sheet, the first side sheet is provided with an auxiliary sheet, and the auxiliary sheet and the fourth side sheet are adhesively matched together.

6. The dust-proof wing-inlaid hidden handle piece packaging box according to claim 5, characterized in that, The box body further comprises a first bottom sheet, a second bottom sheet, a third bottom sheet and a fourth bottom sheet, the first bottom sheet is arranged at one end of the first side sheet, the second bottom sheet is arranged at one end of the second side sheet, the third bottom sheet is arranged at one end of the third side sheet, and the fourth bottom sheet is arranged at one end of the fourth side sheet, and the first bottom sheet, the second bottom sheet, the third bottom sheet and the fourth bottom sheet are matched together.

7. The dust-proof wing-inlaid hidden handle piece packaging box according to claim 6, characterized in that, The second bottom sheet and the fourth bottom sheet are consistent in shape and size.

8. The dust-proof wing-inlaid hidden handle piece packaging box according to claim 5, characterized in that, The first side sheet and the third side sheet are consistent in shape and size.

9. The dust-proof wing-inlaid hidden handle piece packaging box according to claim 5, characterized in that, The second side sheet and the fourth side sheet are consistent in shape and size.

Citation Information

Patent Citations

  • Small paper-made packing chest with convenient handle

    CN2461862Y