Hand-held packaging box

Abstract

The utility model discloses a hand-held packaging box which can simplify the operation steps of opening and closing and is convenient for store operation and consumer use. The portable packaging box comprises a bottom plate, side plates, a front plate and a rear plate. The bottom plate is quadrilateral, the left side edge and the right side edge of the bottom plate are connected with the side plates, and the front side edge and the rear side edge of the bottom plate are connected with the front plate and the rear plate respectively. The two side edges of each side plate are bevel edges, the distance between the two bevel edges is gradually increased from top to bottom, connecting plates are connected between the two bevel edges and the inner side face of the front plate and between the two bevel edges and the inner side face of the rear plate, and folding is achieved through the connecting plates. A buckle hole is formed in the front plate; the upper side edge of the rear plate is connected with a turnover plate; a buckle and a pair of lifting rings are cut in the turnover plate; when the packaging box is closed, the turnover plate is folded and attached to the front plate so that the buckle can be hooked in the buckle hole, and the hand lifting ring can be exposed.

Description

Technical Field

[0001] The utility model relates to the technical field of packing boxes, in particular to a portable packing box. Background Art

[0002] A portable paper box is provided with a handle additionally on a paper box body with a cavity, so that the paper box can be carried by hand, which is more convenient.

[0003] In the food industry, most of the traditional portable paper boxes are square in appearance, with little difference in appearance among different merchants, lacking obvious attractiveness and unable to enhance the brand recognition in promotional activities; in the packing operation, most of the square paper boxes are flap boxes, which need three steps, namely bottom forming, dust-proof wing folding and flap tongue inserting, to be formed; in use, the opening position and size of the square paper box are fixed, and the space for holding and taking is fixed, which is relatively single. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a portable packing box to solve the problems existing in the prior art, simplify the operation steps of opening and closing, and facilitate the operation of stores and the use of consumers.

[0005] To achieve the above object, the solution of the utility model is:

[0006] A portable packing box includes a bottom plate, side plates, a front plate and a rear plate; the bottom plate is quadrilateral, and the side plates are connected to both left and right sides thereof, and the front plate and the rear plate are respectively connected to the front and rear sides thereof; both sides of the side plates are bevel edges, and the distance between the two bevel edges gradually increases from top to bottom, and connecting plates are connected between the two bevel edges and the inner sides of the front plate and the rear plate, and folding is realized through the connecting plates; snap holes are arranged inside the front plate; a folding plate is connected to the upper side of the rear plate; a snap and a pair of handle rings are cut in the folding plate; when the packing box is closed, the folding plate is folded and attached to the front plate so that the snap is hooked in the snap holes, and the handle rings are exposed.

[0007] Heat dissipation holes are arranged on the side plates.

[0008] The slopes of the bevel edges on both sides of the side plates are the same.

[0009] Folding lines are formed at the joints of the connecting plates and the front plate and the rear plate, and the ends of the two folding lines on the front plate and the rear plate are connected to the same point.

[0010] A pair of through holes and arcs located outside the through holes are cut in the folding plate, the bottom edges of the through holes are collinear with the upper side of the rear plate, and the two ends of the arcs are connected to the upper side of the rear plate.

[0011] After adopting the above technical solution, the utility model has the following technical effects:

[0012] After the bottom plate, side plates, front plate and rear plate of the utility model are folded, a space with a triangular cross-section can be formed. Compared with the traditional square packing box, the appearance features are obvious and more recognizable; after the cardboard of the utility model is processed and formed, during operation, only the front plate and the rear plate need to be folded towards each other, and the folding flap is folded so that the buckle is buckled into the buckle hole to complete the packing. That is, only two steps of bottom forming and folding the buckle are required to complete the forming, which can improve the operation efficiency of the store and is also convenient for consumers to open the lid and use; the opening of the packing box of the utility model is determined by the side plate and the connecting plate, and the connection position of the connecting plate on the front plate / rear plate can be changed during product design to flexibly adjust the opening size. And when the volume of the content is large and the depth of the content is the same, the utility model can realize a larger space for holding and taking the content. Description of the Drawings

[0013] Figure 1 is a perspective view of the open state of a specific embodiment of the utility model;

[0014] Figure 2 is a perspective view of the closed state of a specific embodiment of the utility model;

[0015] Description of the reference numerals in the drawings:

[0016] 1 - Bottom plate;

[0017] 2 - Side plate; 21 - Hypotenuse; 22 - Heat dissipation hole;

[0018] 3 - Front plate; 31 - Buckle hole;

[0019] 4 - Rear plate;

[0020] 5 - Connecting plate; 51 - Fold line;

[0021] 6 - Folding flap; 61 - Buckle; 62 - Handle ring; 621 - Through hole; 622 - Arc. Detailed Description of the Embodiment

[0022] In order to further explain the technical solution of the utility model, the following will elaborate on the utility model through specific embodiments.

[0023] Refer to Figure 1-2 As shown, the utility model discloses a portable packing box, including a bottom plate 1, side plates 2, a front plate 3 and a rear plate 4;

[0024] The bottom plate 1 is a quadrilateral, and side plates 2 are connected to both left and right sides thereof, and a front plate 3 and a rear plate 4 are respectively connected to the front and rear sides thereof;

[0025] Both sides of the side plate 2 are bevel edges 21, and the distance between the two bevel edges 21 gradually increases from top to bottom. Connecting plates 5 are connected between the two bevel edges 21 and the inner sides of the front plate 3 and the rear plate 4 (the exposed surface of the packing box is called the outer side, and the inner side is the opposite). Folding is achieved through the connecting plates 5 to complete the opening and closing of the packing box;

[0026] Snap holes 31 are provided inside the front plate 3;

[0027] A folding plate 6 is connected to the upper side edge of the rear plate 4; Snap fasteners 61 and a pair of handle rings 62 are cut inside the folding plate 6;

[0028] When the packing box is closed, the folding plate 6 is folded and attached to the front plate 3 so that the snap fastener 61 is hooked into the snap hole 31, and the handle rings 62 are exposed for consumers to lift the packing box.

[0029] Through the above solution, the utility model can form a space with a triangular cross-section after the bottom plate 1, the side plate 2, the front plate 3 and the rear plate 4 are folded. Compared with the traditional square packing box, the appearance features are obvious and more recognizable; after the cardboard of the utility model is processed and formed, during operation, only the front plate 3 and the rear plate 4 need to be folded towards each other, and the folding plate 6 is folded so that the snap fastener 61 is buckled into the snap hole 31 to complete the packing, that is, only two steps of bottom forming and folding and buckling are required to complete the forming, which can improve the operation efficiency of the store and is also convenient for consumers to open the lid and use; the opening of the packing box of the utility model is determined by the side plate 2 and the connecting plate 5. The connection position of the connecting plate 5 on the front plate 3 / rear plate 4 can be changed during product design to flexibly adjust the opening size. And when the volume of the contained items is large and the depth of the contained items is the same, the utility model can achieve a larger space for placing and taking items.

[0030] The following shows specific embodiments of the utility model.

[0031] The utility model is preferably made of paper material. Of course, in some embodiments, it can also be plastic or other foldable materials.

[0032] Heat dissipation holes 22 are provided on the above-mentioned side plate 2, especially for dissipating heat when containing hot food, and avoiding the accumulation of water vapor inside the packing box.

[0033] The slopes of the bevel edges 21 on both sides of the above-mentioned side plate 2 are the same, that is, the side plate 2 is an isosceles triangle or an isosceles trapezoid.

[0034] The connection between the above-mentioned connecting plate 5 and the front plate 3 / rear plate 4 forms a fold line 51. The ends of the two fold lines 51 on the front plate 3 or the rear plate 4 are connected to the same point, so that the packing box is a square paper piece in the fully unfolded state, which is convenient for stacking, storage, etc.

[0035] A pair of through holes 621 and an arc 622 located outside the through holes 621 are cut on the above-mentioned folding plate 6. The bottom edge of the through hole 621 is collinear with the upper side edge of the rear plate 4, and both ends of the arc 622 are connected to the upper side edge of the rear plate 4. Thus, the handle ring 62 is separated from the folding plate 6, and the folding plate 6 will not fold together with the handle ring 62 when folding, so that the handle ring 62 can be directly exposed after folding.

[0036] In other embodiments, the above-mentioned handle ring 62 can be of any shape, and the manufacturer can design the corresponding shape of the handle ring 62 according to elements such as different promotional activities, promotional festivals, and promotional IPs.

[0037] The above embodiments and diagrams do not limit the product form and style of the present invention. Any appropriate changes or modifications made by those of ordinary skill in the relevant art shall be regarded as not departing from the patent scope of the present invention.

Claims

1. A portable packing box, characterized in that: It includes a bottom plate, side plates, a front plate and a rear plate; The bottom plate is quadrilateral, and the side plates are connected to both its left and right sides, and the front plate and the rear plate are respectively connected to its front and rear sides; Both sides of the side plate are beveled edges, and the distance between the two beveled edges gradually increases from top to bottom. Connecting plates are connected between the two beveled edges and the inner sides of the front plate and the rear plate, and folding is achieved through the connecting plates; Snap holes are provided inside the front plate; The upper side edge of the rear plate is connected with a folding plate; a snap and a pair of handle rings are cut inside the folding plate; When the packing box is closed, the folding plate folds and fits to the front plate so that the snap hooks into the snap hole and the handle rings are exposed.

2. The portable packing box according to claim 1, characterized in that: Heat dissipation holes are provided on the side plates.

3. The portable packing box according to claim 1, characterized in that: The slopes of the beveled edges on both sides of the side plate are the same.

4. The portable packing box according to claim 1, characterized in that: The connection parts of the connecting plates and the front plate and the rear plate form broken lines, and the ends of the two broken lines on the front plate and the rear plate are connected to the same point.

5. The portable packing box according to claim 1, characterized in that: A pair of through holes and arcs located outside the through holes are cut on the folding plate. The bottom edges of the through holes are collinear with the upper side edge of the rear plate, and the two ends of the arc are connected to the upper side edge of the rear plate.

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