Packaging box with self-tie fixing structure

Abstract

The utility model discloses a packing box with bowknot fixing structure, including upper cover plate, including the double -deck structure of by upper layer board and lower layer board, lower box body, upper cover plate and lower box body mutual buckle, bowknot fixing structure is located the upper layer board, and bowknot fixing structure includes the butterfly wing part of cutting upper layer board formation, ribbon part, twines the part, and butterfly wing part, ribbon part, twines the part are all one end and the swing arm structure of upper cover plate fixed, wherein, the junction of butterfly wing part and ribbon part is fixed with lower layer board, and the junction of butterfly wing part and ribbon part forms the female fold mark on the upper surface of upper layer board, and bowknot fixing structure has two twines the part of mirror image symmetry arrangement, and ribbon part can overturn and is fixed with the lateral wall of lower box body. Adopt the utility model to need additional accessories, and the bowknot structure of integrated molding is used to realize packing fixation and three -dimensional decoration simultaneously, and the operation is simple and easy.

Description

Technical Field

[0001] This utility model relates to the field of packaging boxes, specifically to a packaging box with a built-in bow fixing structure. Background Technology

[0002] Currently, in the gift packaging industry, to achieve both secure packaging and decorative appeal, the conventional approach requires additional auxiliary materials such as ropes and ribbons, using manual tying or bows to complete the packaging. This method places certain demands on material procurement and labor costs, and the shape of the bows is difficult to maintain uniformly in terms of aesthetics due to varying skill levels. The market lacks an integrated solution that can simultaneously achieve reliable secure packaging and decorative effects based on the packaging box's own structure. Utility Model Content

[0003] The problem to be solved by this utility model is to provide a packaging box with a built-in bow fixing structure.

[0004] To solve the above problems, this utility model provides a packaging box with a built-in bow fixing structure. To achieve the above objectives, the technical solution adopted by this utility model to solve its technical problems is as follows: A packaging box with a built-in bow fixing structure includes: an upper cover, comprising a double-layer structure consisting of an upper layer and a lower layer; a lower box body, wherein the upper cover and the lower box body are interlocked; and a bow fixing structure located on the upper layer, the bow fixing structure comprising a butterfly wing portion, a ribbon portion, and a wrapping portion formed by cutting the upper layer, wherein the butterfly wing portion, the ribbon portion, and the wrapping portion are all swing arm structures with one end fixed to the upper cover; wherein the junction of the butterfly wing portion and the ribbon portion is fixed to the lower layer, and the junction of the butterfly wing portion and the ribbon portion forms an indented crease on the upper surface of the upper layer; the bow fixing structure has two wrapping portions arranged in a mirror image, the wrapping portions being able to flip and be fixed to the side wall of the lower box body.

[0005] As a further improvement of this utility model, the length of the wrapping part is greater than the vertical thickness of the upper cover plate, and the fixing point of the wrapping part and the lower plate is located at the edge of the upper cover plate.

[0006] As a further improvement of this utility model, the two ends of the junction of the butterfly wing part and the ribbon part are concave corners, the concave corners are located at the edges of the butterfly wing part and the ribbon part, and the end of the wrapping part has a apex corner, the concave corners and the apex corners are concave and convex to fit each other.

[0007] As a further improvement of this utility model, the incised crease is a line segment, and when the wrapping part is attached to the upper cover plate, the length direction of the incised crease is parallel to the length direction of the wrapping part.

[0008] As a further improvement of this utility model, one side of the wrapping part has an adhesive surface, and the adhesive surface is covered with a release film; when the wrapping part is attached to the upper cover plate, the adhesive surface is located on the side of the wrapping part that is away from the lower plate.

[0009] As a further improvement of this utility model, the flipping angle of the wrapping part is an azimuth angle.

[0010] As a further improvement of this utility model, the flip angle of the butterfly wing and the ribbon is an acute angle.

[0011] As a further improvement of this utility model, the front and back sides of the wrapping part, the butterfly wing part, and the ribbon part are all coated with the same color.

[0012] As a further improvement of this utility model, the end of the butterfly wing portion has a curved outward convex edge, the end of the ribbon portion has a V-shaped inward concave edge, and the upper plate has a concave area that matches the concave and convex shape of the bow fixing structure. The concave area is a connected, integrated concave area.

[0013] As a further improvement of this utility model, both the upper cover and the lower box are made of corrugated cardboard.

[0014] The beneficial technical effects of the packaging box with the built-in bow fixing structure of this application are: No additional materials such as ropes or ribbons are needed; the packaging needs can be met by relying on the structure of the packaging box itself, effectively reducing material procurement costs, simplifying the packaging operation process, and reducing labor input.

[0015] It can achieve the dual effects of reliable fixation and decorative enhancement. After the wrapping part is flipped over, it is fixed to the side wall of the lower box, which can enhance the connection stability between the upper cover and the lower box. The butterfly wing part and the ribbon part can present a bow decoration shape through the swing arm structure formed by the indentation. There is no need to perform fixation and decoration operations separately.

[0016] The bow fixing structure is cut and molded from the upper plate in one piece. Its shape is preset in the production stage, which avoids the problem of inconsistent shape caused by differences in craftsmanship when tying bows by hand, and ensures the consistency and aesthetics of the packaging decoration effect. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1This is a perspective view of one embodiment of the present utility model; Figure 2 This is a perspective view of one embodiment of the present utility model; Figure 3 This is a perspective view of one embodiment of the present utility model; Figure 4 This is a perspective view of one embodiment of the present invention.

[0019] 1-Top cover plate; 101-Upper layer plate; 102-Lower layer plate; 2-Lower box body; 3-Butterfly wing section; 301-First V-shaped plate; 302-Curved outward convex edge; 4-Ribbon section; 401-Second V-shaped plate; 402-V-shaped concave edge; 5-Cornered crease; 6-Wrapping section; 601-Release film; 602-Adhesive surface; 603-Top corner; 7-Recessed area; 8-Cornered corner. Detailed Implementation

[0020] The present invention will be further described in detail below with reference to specific embodiments: To achieve the purpose of this utility model, please refer to Figures 1 to 4 A packaging box with a built-in bow-tie fixing structure includes: an upper cover 1, comprising a double-layer structure consisting of an upper layer 101 and a lower layer 102. The upper layer 101 and the lower layer 102 are partially bonded together. A lower box body 2 is attached to the upper cover 1. The bow-tie fixing structure is located on the upper layer 101 and includes a butterfly wing portion 3, a ribbon portion 4, and a wrapping portion 6 formed by cutting the upper layer 101. Each of the butterfly wing portion 3, ribbon portion 4, and wrapping portion 6 is a swing arm structure with one end fixed to the upper cover 1. The junction of the butterfly wing portion 3 and the ribbon portion 4 forms the root of the swing arm, and the junction of the butterfly wing portion 3 and the ribbon portion 4 forms an indentation crease 5 on the upper surface of the upper layer 101. The bow-tie fixing structure has at least two mirror-symmetrically arranged wrapping portions 6, which can be flipped and fixed to the side wall of the lower box body 2.

[0021] The butterfly wing part 3, the ribbon part 4, and the wrapping part 6 are movable structures integrally formed with the upper plate 101 and partially cut. They are connected to the upper plate 101 by a fixed connection at one end, and the remaining parts can be flipped and tilted at a certain angle relative to the plate.

[0022] To clearly and vividly illustrate the structural principle, the attached diagram uses dashed lines to represent the negative crease 5.

[0023] Figure 1 In the middle, the butterfly wing part 3, the ribbon part 4, and the wrapping part 6 are still attached to the surface of the upper cover plate 1, in a stage where they have not been pulled out and have not curled outwards. Figure 2 , Figure 3 , Figure 4The butterfly wing part 3 and the ribbon part 4 are both in the outward-curving stage, giving them a three-dimensional shape. Figure 2 , Figure 3 The winding part 6 in the middle is in the process of outward curling and flipping. Figure 3 compared to Figure 2 , Figure 3 The release film 601 of the wrapping part 6 in the middle was peeled off. Figure 4 The wrapping part 6 in the middle completes the bonding with the side facade of the lower box body 2.

[0024] so, Figures 1 to 4 The usage process is also described in sequence.

[0025] The advantages of adopting the above technical solution are: some paper gift boxes need to be tied and secured with ropes or strips of cloth, and for aesthetic purposes, a bow may be tied. This product relies entirely on the packaging box itself for packaging. A specific outline is pre-cut into certain areas of the packaging box surface. During subsequent use, these areas of the packaging box can be flipped up to form an outward-curving three-dimensional shape, thus achieving a bow-like aesthetic effect. Specifically, the butterfly wing part 3 and the ribbon part 4 are curved outward at a certain angle.

[0026] In addition, after a portion of the packaging box is lifted up and continues to fold outward, that is, the wrapping tape 6 continues to fold outward, it can also stick the upper cover 1 of the packaging box to the lower box body, which can also play a substantial role in fixing and connecting.

[0027] The reason why the top cover 1 has a double-layer design is that the upper layer 101 can be arbitrarily divided to form a bow shape, but the lower layer 102 is never damaged, thus ensuring the sealing of the top cover 1.

[0028] This design is ingenious, eliminating the need for ropes and strips of cloth. Decoration and fixed connection can be achieved using only the packaging box, thus saving material costs.

[0029] The entire outline of the bow fixing structure is punched out during the factory production stage. However, before the packaging box is sold to the end consumer, the bow fixing structure is still attached to the top cover 1. When using this packaging box in the store, employees only need to use their fingers to appropriately flip out the butterfly wing part 3, the ribbon part 4, and the wrapping ribbon part 6.

[0030] It is also a novel idea that enhances the appeal of the packaging box.

[0031] In some other embodiments of this utility model, the length of the wrapping part 6 is greater than the vertical thickness of the upper cover plate 1, and the fixing point of the wrapping part 6 and the lower plate 102 is located at the edge of the upper cover plate 1.

[0032] The beneficial effects of adopting the above technical solution are: the length of the wrapping part 6 is greater than the vertical thickness of the upper cover plate 1 and its fixing point is set at the edge, ensuring that the wrapping part 6 has sufficient length after being flipped outward, and can reliably extend and be fixed to the side wall of the lower box body 2, thereby enhancing the stability of the packaging closure.

[0033] In some other embodiments of this utility model, the two ends of the junction between the butterfly wing portion 3 and the ribbon portion 4 are concave corners 8, the concave corners 8 are located at the edges of the butterfly wing portion 3 and the ribbon portion 4, and the end of the wrapping portion 6 has a sharp apex 603, the concave corners 8 and the apex 603 are concave and convex to fit each other.

[0034] The beneficial effect of adopting the above technical solution is that the apex 603 is not intentionally designed, but the inner corner 8 is intentionally designed to simulate the shape of a bow. The apex 603 is formed relative to each other.

[0035] In some other embodiments of this utility model, the crease 5 is a line segment, and when the wrapping part 6 is attached to the upper cover plate 1, the length direction of the crease 5 is parallel to the length direction of the wrapping part 6.

[0036] The beneficial effects of adopting the above technical solution are: it provides a clear and consistent folding axis, ensuring that both can be neatly folded up along the predetermined trajectory to form a symmetrical and regular bow shape.

[0037] like Figure 3 As shown, in some other embodiments of this utility model, one side of the wrapping tape portion 6 has an adhesive surface 602, and the adhesive surface 602 is covered with a peelable release film 601. When the wrapping tape portion 6 is attached to the upper cover plate 1, the adhesive surface 602 is located on the side of the wrapping tape portion 6 facing away from the lower plate 102.

[0038] To clearly and vividly illustrate the structural principle, the attached diagram uses one texture fill to represent the recessed area 7 and another texture fill to represent the adhesive surface 602.

[0039] The advantages of adopting the above technical solution are: when using it, you only need to peel off the release film 601 and fold the wrapping part 6 to stick it to the lower box body 2 to complete the fixation. The operation is convenient and the connection is firm.

[0040] In some other embodiments of this utility model, the flipping angle of the wrapping part 6 is an aperitoneal angle.

[0041] like Figure 4 As shown, the wrapping section 6 is rotated approximately three-quarters of a circle, and the exact rotation angle of the wrapping section 6 is 270°.

[0042] The beneficial effect of adopting the above technical solution is: enabling the wrapping part 6 to be fully turned up from the surface of the upper plate 101, cross the edge of the upper cover plate 1, and finally accurately fit and fix the adhesive side 602 to the side elevation of the lower box body 2, completing the fitting and fixing.

[0043] In some other embodiments of the present utility model, the turning angles of the butterfly wing part 3 and the ribbon part 4 are acute angles.

[0044] The overall shapes of the butterfly wing part 3 and the ribbon part 4 are each similar to a V shape, so the butterfly wing part 3 is also a first V-shaped plate, and the ribbon part 4 is also a second V-shaped plate.

[0045] The beneficial effect of adopting the above technical solution is: enabling it to naturally tilt upward after being turned up, forming a three-dimensional, plump and graceful bow wing and ribbon shape, which enhances the visual decoration effect of the package.

[0046] In some other embodiments of the present utility model, the front and back sides of the wrapping part 6, the butterfly wing part 3 and the ribbon part 4 are all coated with the same color.

[0047] The beneficial effect of adopting the above technical solution is: in this way, the bow fixing structure is a striking bow structure in the final packaging state of the package. This makes the three-dimensional bow formed by folding visually present as an integrally colored decorative piece.

[0048] In some other embodiments of the present utility model, the end of the butterfly wing part 3 is provided with a curved convex outer edge 302, the end of the ribbon part 4 is provided with a V-shaped concave inner edge 402, the upper plate 101 is provided with a lower concave area 7 that concavo-convexly matches the bow fixing structure, and the lower concave area 7 is a connected integrated lower concave area 7.

[0049] The overall shape of the lower concave area 7 is a "Ж" shape, in other words, the overall shape of the lower concave area 7 is a "shui" (Chinese character for water) shape.

[0050] The beneficial effect of adopting the above technical solution is: this design not only makes the bow shape more vivid, but also ensures that all parts after cutting can be stably embedded in the lower concave area 7 when not in use, keeping the surface of the packaging box flat, which facilitates stacking and transportation.

[0051] In some other embodiments of the present utility model, both the upper cover plate 1 and the lower box body 2 are made of corrugated cardboard.

[0052] The beneficial effect of adopting the above technical solution is: corrugated cardboard has low cost and is easy to process and die-cut.

[0053] The above embodiments are only for illustrating the technical concept and features of this utility model. Their purpose is to enable those skilled in the art to understand the content of this utility model and implement it. They should not be used to limit the protection scope of this utility model. All equivalent changes or modifications made in accordance with the spirit and essence of this utility model should be covered within the protection scope of this utility model.

Claims

1. A packaging box with a built-in bow fixing structure, characterized in that, include: The top cover plate includes a double-layer structure consisting of an upper plate and a lower plate; The lower box body, wherein the upper cover plate is fastened to the lower box body; A bow fixing structure is located on the upper plate. The bow fixing structure includes a butterfly wing part, a ribbon part, and a wrapping part formed by cutting the upper plate. The butterfly wing part, the ribbon part, and the wrapping part are all swing arm structures with one end fixed to the upper cover plate. Wherein, the junction of the butterfly wing portion and the ribbon portion is fixed to the lower plate, and the junction of the butterfly wing portion and the ribbon portion forms an indented crease on the upper surface of the upper plate; The bow-fixing structure has two wrapping sections arranged in a mirror-symmetrical manner, and the wrapping sections can be flipped and fixed to the side wall of the lower box.

2. The packaging box with a built-in bow fixing structure according to claim 1, characterized in that: The length of the wrapping section is greater than the vertical thickness of the upper cover plate, and the fixing point of the wrapping section to the lower plate is located at the edge of the upper cover plate.

3. The packaging box with a built-in bow fixing structure according to claim 1, characterized in that: The two ends of the junction between the butterfly wing and the ribbon are concave corners, which are located at the edges of the butterfly wing and the ribbon. The end of the ribbon has a apex corner, and the concave corner and the apex corner fit together concavely.

4. The packaging box with a built-in bow fixing structure according to claim 1, characterized in that: The indented crease is a line segment, and when the wrapping part is attached to the upper cover plate, the length direction of the indented crease is parallel to the length direction of the wrapping part.

5. The packaging box with a built-in bow fixing structure according to claim 1, characterized in that: One side of the wrapping section has an adhesive surface, and the adhesive surface is covered with a release film; when the wrapping section is attached to the upper cover plate, the adhesive surface is located on the side of the wrapping section facing away from the lower plate.

6. The packaging box with a built-in bow fixing structure according to claim 1, characterized in that: The flipping angle of the wrapping section is an azimuth angle.

7. The packaging box with a built-in bow fixing structure according to claim 1, characterized in that: The flip angle of the butterfly wing and the ribbon is an acute angle.

8. The packaging box with a built-in bow fixing structure according to claim 1, characterized in that: The front and back of the wrapping part, the butterfly wing part, and the ribbon part are all painted with the same color.

9. The packaging box with a built-in bow fixing structure according to claim 1, characterized in that: The end of the butterfly wing has a curved outward convex edge, the end of the ribbon has a V-shaped inward concave edge, and the upper plate has a concave area that matches the concave and convex structure of the bow fixing structure. The concave area is a connected, one-piece concave area.

10. The packaging box with a built-in bow fixing structure according to claim 1, characterized in that: Both the upper cover and the lower box are made of corrugated cardboard.

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