Triangular display-shaped packaging box

Abstract

The utility model relates to the field of packaging, in particular to a triangular display-shaped packaging box. The triangular packaging box comprises a surrounding plate and a shell, the shell is triangular, the surrounding plate comprises a bottom plate, the bottom plate is fixedly connected with the bottom of the shell, a fixing plate is arranged on one side of the bottom plate, a cover plate is rotatably installed on the other side of the bottom plate, an opening is formed in one side of the shell, and the opening of the shell and the cover plate are located on the same side. After the cover plate rotates, the opening of the shell can be closed; a sliding groove is formed in the fixing plate, a sliding block is installed in the sliding groove in a sliding mode, a sliding plate is arranged on the sliding block, the top of the sliding plate is folded downwards to form a clamping part, a notch is formed in the cover plate, and when the sliding plate slides to enable the notch to correspond to the clamping part, the cover plate can avoid the clamping part through the notch. The triangular display type packaging box has the advantage of being stable to close.

Description

Technical Field

[0001] The utility model relates to the field of packaging, in particular to a triangular display packaging box. Background Art

[0002] Existing packaging boxes have various shapes, including triangular packaging boxes. The triangular packaging boxes generally use a flap structure to achieve opening and closing, and use magnetic suction parts to adsorb and fix. However, the use of a magnetic suction structure will cause an unstable closure and it is very easy to open.

[0003] For example, a patent document with publication number CN217496833U discloses a foldable triangular packaging box, which relates to the field of packaging boxes. The foldable triangular packaging box includes a main body panel and a side panel. The main body panel includes a wrapping panel. When the packaging box is folded, the wrapping panel is movably connected to the head and the end of the main body panel and forms a triangular column with the main body panel. The wrapping panel is attached to or integrally connected to the head and the end of the main body panel; the side panel is connected to the inner side of the main body panel and forms the end face of the triangular column when the packaging box is folded.

[0004] For another example, the patent document with publication number CN212401824U discloses a triangular packaging box, comprising a bottom plate; side panel one and side panel two are respectively connected on both sides in the length direction of the bottom plate; side panel one is flipably connected to the cover plate through a groove, a magnet is provided on the cover plate, an iron sheet is provided on side panel two, and the positions of the magnet and the iron sheet correspond to each other, both sides in the width direction of side panel one are connected to the square plate through grooves, the square plate comprises a folding plate, the folding plate is flipably connected to triangular plate one through a groove, triangular plate one, triangular plate two and triangular plate three are all connected through grooves, and triangular plate one, triangular plate two and triangular plate three are located between the two folding plates.

[0005] Therefore, a triangular display packaging box is proposed to solve the above technical problems. Utility Model Content

[0006] In order to solve the above technical problems, the purpose of the utility model is to provide a triangular display packaging box, which has the advantage of stable closing.

[0007] The technical scheme adopted by the utility model to solve the problem is: a triangular display packaging box, comprising: an enclosure and a shell, the shell is triangular, the enclosure comprises a bottom plate, the bottom plate is fixedly connected to the bottom of the shell, a fixing plate is provided on one side of the bottom plate, a cover plate is rotatably installed on the other side of the bottom plate, one side of the shell is an opening, the opening of the shell and the cover plate are located on the same side, and the cover plate can close the opening of the shell after rotation; a sliding groove is provided on the fixing plate, a sliding block is slidably installed in the sliding groove, a sliding plate is provided on the sliding block, the top of the sliding block is folded downward to form a clamping portion, and a notch is provided on the cover plate, and when the sliding plate slides to make the notch correspond to the clamping portion, the cover plate can use the notch to avoid the clamping portion.

[0008] As a further improvement of the above technical solution, a slide rail is provided in the slide groove.

[0009] As a further improvement of the above technical solution, the slider, slide plate and slide rail are all made of hard materials.

[0010] As a further improvement of the above technical solution, a through hole is provided on the slide plate, and an elastic protrusion is provided on the slide rail. When the clamping portion slides to be completely offset from the notch, the elastic protrusion is embedded in the through hole.

[0011] As a further improvement of the above technical solution, the edge of the cover plate is provided with a reinforcing rib, and the notch passes through the reinforcing rib.

[0012] As a further improvement of the above technical solution, a baffle is provided on the top of the opening of the shell, and when the cover is closed, the cover fits against the baffle.

[0013] As a further improvement of the above technical solution, an inner lining is provided in the shell, a placement groove is provided on the inner lining, a limiting plate is provided at the opening of the shell, and a second through hole corresponding to the placement groove is provided on the limiting plate.

[0014] The beneficial effects of the utility model are as follows: by providing a slidable slide plate, the cover plate is fixed by utilizing the clamping portion on the slide plate, the structure is simple, the operation is convenient, and the packaging box can be closed stably. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further explained below in conjunction with the accompanying drawings and specific implementation methods.

[0016] Figure 1 It is a structural schematic diagram of a preferred embodiment of the utility model;

[0017] Figure 2 It is a schematic diagram of the structure of the utility model after opening;

[0018] Figure 3 It is a cross-sectional structural schematic diagram of the utility model;

[0019] Figure 4 for Figure 3 An enlarged structural schematic diagram of part A is shown;

[0020] Figure 5 This is a structural view of the slider, slide plate and slide rail in the utility model;

[0021] Figure 6 It is an exploded view of a part of the structure of the present invention.

[0022] In the figure: 1. enclosure; 11. bottom plate; 12. fixing plate; 121. slide groove; 13. cover plate; 131. notch; 132. reinforcing rib; 2. shell; 21. baffle; 22. limit plate; 23. second through hole; 3. slider; 4. slide plate; 41. clamping part; 42. through hole; 5. slide rail; 51. elastic protrusion; 6. lining; 61. placement groove. DETAILED DESCRIPTION

[0023] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0024] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0025] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0026] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0027] Reference Figures 1 to 6A triangular display packaging box includes: a panel 1 and a shell 2, the shell 2 is triangular, the panel 1 includes a bottom plate 11, the bottom plate 11 is fixedly connected to the bottom of the shell 2, a fixing plate 12 is provided on one side of the bottom plate 11, a cover plate 13 is rotatably installed on the other side of the bottom plate 11, one side of the shell 2 is an opening, the opening of the shell 2 and the cover plate 13 are located on the same side, and the cover plate 13 can be rotated to close the opening of the shell 2;

[0028] The fixed plate 12 is provided with a slide groove 121, in which a slider 3 is slidably installed, and a slide plate 4 is provided on the slider 3. The top of the slide plate 4 is folded downward to form a clamping portion 41. The cover plate 13 is provided with a notch 131. When the slide plate 4 slides to make the notch 131 correspond to the clamping portion 41, the cover plate 13 can use the notch 131 to avoid the clamping portion 41. When in use, when the cover plate 13 is rotated to close, the clamping portion 41 is staggered with the notch 131, so that the cover plate 13 is limited by the clamping portion 41 to prevent it from rotating freely; conversely, when it needs to be opened, the slide plate 4 is slid to make the clamping portion 41 correspond to the notch 131, so that the cover plate 13 can be opened.

[0029] In a preferred embodiment, in order to ensure smooth sliding of the slider 3 , a slide rail 5 is provided in the slide groove 121 .

[0030] In a preferred embodiment, since most packages are made of paper, in order to ensure the strength of the clamping portion 41, the slider 3, the slide plate 4 and the slide rail 5 are all made of hard materials, such as plastic, acrylic, etc.

[0031] In a preferred embodiment, the slide plate 4 is provided with a through hole 42, and the slide rail 5 is provided with an elastic protrusion 51, and when the clamping portion 41 slides to completely offset from the notch 131, the elastic protrusion 51 is embedded in the through hole 42. Thus, the clamping portion 41 can be prevented from automatically sliding to release the cover plate 13.

[0032] In a preferred embodiment, since the clamping portion 41 is clamped on the edge of the cover plate 13, if an opening force is applied to the cover plate 13 in the clamped state, the edge of the cover plate 13 is likely to be folded. Therefore, a reinforcing rib 132 is provided on the edge of the cover plate 13, and the notch 131 passes through the reinforcing rib.

[0033] In a preferred embodiment, in order to prevent the cover 13 from excessively extending inward when closed, a baffle 21 is provided at the top of the opening of the shell 2. After the cover 13 is closed, the cover 13 fits against the baffle 21.

[0034] In a preferred embodiment, a liner 6 is provided in the shell 2, a placement groove 61 is provided on the liner 6, a stopper plate 22 is provided at the opening of the shell 2, and a second through hole 23 corresponding to the placement groove 61 is provided on the stopper plate 22. The liner 6 and the placement groove 61 can be used to fix the placed items, and the stopper plate 22 can be used to prevent the liner 6 from being separated from the shell 2.

[0035] The above are only preferred embodiments of the present invention, and are not intended to limit the patent scope of the present invention. All equivalent structural changes made using the contents of the present invention specification and drawings under the utility model concept, or directly or indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A triangular display packaging box, characterized in that: include: A panel (1) and a shell (2), wherein the shell (2) is triangular in shape, the panel (1) comprises a bottom plate (11), the bottom plate (11) is fixedly connected to the bottom of the shell (2), a fixing plate (12) is provided on one side of the bottom plate (11), a cover plate (13) is rotatably mounted on the other side of the bottom plate (11), one side of the shell (2) is open, the opening of the shell (2) and the cover plate (13) are located on the same side, and the cover plate (13) can close the opening of the shell (2) after rotation; The fixing plate (12) is provided with a sliding groove (121), a sliding block (3) is slidably installed in the sliding groove (121), a sliding plate (4) is provided on the sliding block (3), the top of the sliding plate (4) is folded downward to form a clamping portion (41), and a notch (131) is provided on the cover plate (13), and when the sliding plate (4) slides so that the notch (131) corresponds to the clamping portion (41), the cover plate (13) can use the notch (131) to avoid the clamping portion (41).

2. A triangular display packaging box as claimed in claim 1, characterized in that: A slide rail (5) is provided in the slide groove (121).

3. A triangular display packaging box as claimed in claim 2, characterized in that: The sliding block (3), the sliding plate (4) and the sliding rail (5) are all made of hard materials.

4. A triangular display packaging box as claimed in claim 3, characterized in that: The slide plate (4) is provided with a through hole (42), and the slide rail (5) is provided with an elastic protrusion (51). When the clamping portion (41) slides to completely offset from the notch (131), the elastic protrusion (51) is embedded in the through hole (42).

5. A triangular display packaging box as claimed in claim 4, characterized in that: The edge of the cover plate (13) is provided with a reinforcing rib (132), and the notch (131) passes through the reinforcing rib.

6. A triangular display packaging box as claimed in claim 1, characterized in that: A baffle (21) is provided at the top of the opening of the shell (2); when the cover (13) is closed, the cover (13) fits the baffle (21).

7. A triangular display packaging box as claimed in claim 1, characterized in that: An inner lining (6) is provided in the shell (2), a placement groove (61) is provided on the inner lining (6), a limiting plate (22) is provided at the opening of the shell (2), and a second through hole (23) corresponding to the placement groove (61) is provided on the limiting plate (22).

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