Portable packaging box

Abstract

The utility model relates to the field of packaging pieces, and provides a portable packaging box which comprises a box bottom piece, two side pieces, a front piece and a rear piece. The rear piece, the front piece and the two side pieces are folded on the box bottom piece and are connected to form an accommodating groove; a box cover is arranged on the rear piece, and a clamping groove is formed in the inner side of the front cover edge of the box cover. The front piece is provided with a locking piece and a limiting piece, an arc-shaped cutting mark facing the box bottom piece is arranged at the folding line position of the locking piece and the front piece, and a protruding edge clamped with or separated from the clamping groove is formed in the position, at the arc-shaped cutting mark, of the locking piece. According to the portable packaging box, the convex edge structure formed by cutting between the front piece and the locking piece is clamped with the clamping groove in the box cover, so that the purpose of covering the box cover is achieved, other structures are not needed for covering, and the portable packaging box is convenient to use. The portable packaging box is a box body made of paper, the front piece is deformed by pressing the front piece, then the protruding edge is driven to be separated from the clamping groove, and therefore the effect of opening the box cover is achieved, and operation is convenient.

Description

Technical Field

[0001] The utility model relates to the field of packaging components, and particularly to a portable packaging box. Background Art

[0002] Packaging is the external manifestation and marketing means of products. Exquisite packaging can not only provide protection for products, facilitate storage and transportation, but also improve the sales effect through the aesthetic feeling of the appearance.

[0003] In the design of packaging boxes, the existing ones mostly adopt the way of adhesion, and they cannot be disassembled and placed after use. In this way, the storage occupies a large space and is not easy to store, or they are directly discarded, resulting in a relatively high waste of resources; or, the fixed box body is not easy to store during production, requires a large space, and is rather troublesome in storage or handling, which increases the storage space for production and the production cost.

[0004] Furthermore, for the opening or closing method of the existing box body, magnetic attraction or tape is used. Magnetic attraction requires positioning and embedding magnetic parts, resulting in a cumbersome production process; while for tape, it is easy to damage the packaging box and tape consumption is required, and the convenience is relatively low. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a portable packaging box, aiming to improve the relatively low convenience in production or use of the existing packaging box.

[0006] To achieve the above purpose, the utility model adopts the following technical solutions: A portable packaging box includes a box bottom sheet, two side sheets that are foldably arranged on two opposite side edges of the box bottom sheet, a front sheet that is foldably arranged on the box bottom sheet on one side adjacent to the side sheet, and a rear sheet that is foldably arranged on the box bottom sheet on the other side adjacent to the side sheet;

[0007] One of the rear sheet, one of the front sheet and the two side sheets are folded on the box bottom sheet and connected in sequence to form a receiving groove; a box cover that covers the receiving groove is arranged on the rear sheet, and a card slot is arranged on the inner side of the front cover edge of the box cover;

[0008] A locking sheet and a limiting sheet are sequentially foldably arranged on the side of the front sheet away from the box bottom sheet. An arc-shaped cut is arranged at the folding line of the locking sheet and the front sheet and faces the direction of the box bottom sheet. A convex edge that is engaged with or separated from the card slot is formed at the position of the arc-shaped cut on the locking sheet.

[0009] Preferably, butterfly folding sheets are arranged between the front sheet and the side sheet and between the rear sheet and the side sheet;

[0010] On the side of one of the side pieces away from the box bottom piece, there is a first fitting piece that laminates and clamps the butterfly fold piece with this side piece, and on the side of the other side piece away from the box bottom piece, there is a second fitting piece that laminates and clamps the butterfly fold piece with this side piece.

[0011] Preferably, on the side of the first fitting piece away from the box bottom piece, there is a first bottom piece that fits on the box bottom piece, and on the side of the second fitting piece away from the box bottom piece, there is a second bottom piece that fits on the box bottom piece;

[0012] The second bottom piece is laminated and covered on the first bottom piece, and the second bottom piece is snap - fitted on the bottom of the accommodating groove.

[0013] Preferably, there is a first round hole between the first fitting piece and the connected side piece; there is a second round hole between the second fitting piece and the connected side piece.

[0014] Preferably, on one side cover edge of the box cover, there is a first side hole aligned with the first round hole, and on the other side cover edge of the box cover, there is a second side hole aligned with the second round hole.

[0015] Preferably, on the side of the limiting piece away from the locking piece, a storage piece and an adjusting piece are sequentially folded, and the adjusting piece is arranged on the rear piece and / or the box bottom piece.

[0016] Preferably, the storage piece is provided with side ears that are snap - fitted or adhered to the side piece.

[0017] Preferably, the butterfly fold piece includes a first fold piece and a second fold piece that are symmetrically arranged, and the first fold piece and the second fold piece are intermittently connected.

[0018] Preferably, the storage piece is provided with a placement through - hole.

[0019] After adopting the above - mentioned technical solution, compared with the background technology, the present utility model has the following advantages:

[0020] 1. The portable packaging box utilizes the convex edge structure formed by cutting between the front piece and the locking piece to engage with the card slot on the box cover, so as to achieve the purpose of covering the box cover. There is no need to cover it through other additional structures, which is more convenient to use. And the portable packaging box is a box body made of paper sheet material. By pressing the front piece, the front piece deforms, and then drives the convex edge to separate from the card slot, so as to achieve the effect of opening the box cover, which is more convenient to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the portable packaging box described in the present utility model;

[0022] Figure 2 Structural schematic diagram of the portable packaging box in the opened state according to the present utility model;

[0023] Figure 3 Structural schematic diagram of the portable packaging box with a storage piece according to the present utility model;

[0024] Figure 4 Expanded view of the portable packaging box according to the present utility model.

[0025] Description of reference numerals:

[0026] 10, bottom piece of the box;

[0027] 20, side piece; 201, first bonding piece; 202, second bonding piece; 203, first bottom piece; 204, second bottom piece;

[0028] 2011, first round hole; 2012, second round hole;

[0029] 30, front piece; 301, locking piece; 302, limiting piece; 303, arc-shaped cut; 304, convex edge; 305, storage piece; 306, adjusting piece;

[0030] 3051, side ear; 3052, placing through hole;

[0031] 40, rear piece;

[0032] 50, accommodating groove;

[0033] 60, box cover; 601, card slot; 602, first side hole; 603, second side hole;

[0034] 70, butterfly folding piece; 701, first folding piece; 702, second folding piece. Detailed implementation manners

[0035] In order to make the objectives, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0036] In addition, it should be noted that: the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are all based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element of the present utility model must have a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.

[0037] When an element is referred to as being "fixed to" or "disposed on" or "provided on" another element, it can be directly on the other element or indirectly on that other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to that other element.

[0038] Unless otherwise clearly specified and defined, the terms "mounted", "connected", and "joined" shall be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the utility model can be understood according to specific circumstances.

[0039] Embodiment

[0040] Please refer to Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown in

[0041] This embodiment provides a portable packaging box, including a box bottom sheet 10, two side sheets 20 that are foldably arranged on two opposite sides of the box bottom sheet 10, a front sheet 30 that is foldably arranged on the box bottom sheet 10 on one side adjacent to the side sheet 20, and a rear sheet 40 that is foldably arranged on the box bottom sheet 10 on the other side adjacent to the side sheet 20; a rear sheet 40, a front sheet 30, and two side sheets 20 are folded on the box bottom sheet 10 and connected in sequence to form a receiving groove 50; a box cover 60 that covers the receiving groove 50 is arranged on the rear sheet 40, and a card slot 601 is arranged on the inner side of the front cover edge of the box cover 60; a locking piece 301 and a limiting piece 302 are sequentially foldably arranged on the side of the front sheet 30 away from the box bottom sheet 10, an arc-shaped cut 303 facing the direction of the box bottom sheet 10 is arranged at the folding line of the locking piece 301 and the front sheet 30, and a convex edge 304 that engages or disengages with the card slot 601 is formed at the position of the arc-shaped cut 303 on the locking piece 301.In this embodiment, the portable packaging box can adopt a paper sheet structure design, which is convenient for folding and splicing, and the production cost is relatively low. Specifically, the side sheets 20, the front sheet 30 and the rear sheet 40 are folded around the bottom sheet 10 of the box, so that the edges of the side sheets 20, the front sheet 30 and the rear sheet 40 are butted. The butting methods can be: adhesive connection, or insertion connection through the paper sheet and the card slot 601, or the butterfly flap 70 described below is used for connection and splicing. After splicing, a receiving groove 50 is formed, and the box cover 60 can be used for covering, so as to be locked through the convex edge 304 and the card slot 601. Since the portable packaging box is a box body made of paper sheet material, by pressing the front sheet 30, the front sheet 30 is deformed, and then the convex edge 304 is driven to be separated from the card slot 601, so as to form the effect of opening the box cover 60, which is relatively convenient in operation.

[0042] By folding the locking piece 301 and the limiting piece 302, the limiting piece 302 is adhered to the bottom sheet 10 of the box or the front sheet 30, or the limiting piece 302 abuts against the bottom sheet 10 of the box, so that the locking piece 301 is in a horizontal state, so that the convex edge 304 protrudes outside the front sheet 30 for the card slot 601 on the box cover 60 to be clamped and fixed.

[0043] As Figure 4 shown, in this embodiment, butterfly flaps 70 are provided between the front sheet 30 and the side sheet 20 and between the rear sheet 40 and the side sheet 20; a first fitting piece 201 for laminating and clamping the butterfly flap 70 with the side sheet 20 is provided on the side edge of one side sheet 20 away from the bottom sheet 10 of the box, and a second fitting piece 202 for laminating and clamping the butterfly flap 70 with the side sheet 20 is provided on the side edge of the other side sheet 20 away from the bottom sheet 10 of the box.

[0044] Specifically, the middle of the butterfly flap 70 has a crease that can be folded inward and then adhered to the inner side surface of the side sheet 20. The first fitting piece 201 clamps the two butterfly flaps 70 on the same side, and similarly, the second fitting piece 202 clamps the two butterfly flaps 70 on the same side, forming a limiting and fixing effect. The rear sheet 40, one side sheet 20, the front sheet 30 and the other side sheet 20 are folded and enclosed to form a receiving groove 50 for placing items, and then the box cover 60 is covered to become a portable packaging box. In this way, the portable packaging box can be formed by folding, which is simple and convenient in operation. When not in use, it can also be unfolded and placed to form various storage methods.

[0045] Furthermore, as Figure 4 shown, in this embodiment, a first bottom sheet 203 that fits on the bottom sheet 10 of the box is provided on the side edge of the first fitting piece 201 away from the bottom sheet 10 of the box, and a second bottom sheet 204 that fits on the bottom sheet 10 of the box is provided on the side edge of the second fitting piece 202 away from the bottom sheet 10 of the box; the second bottom sheet 204 is laminated and covered on the first bottom sheet 203, and the second bottom sheet 204 is clamped and arranged on the bottom of the receiving groove 50.

[0046] Specifically, an area for clamping is formed by the first negative film 203. Then, after the second negative film 204 is engaged with the bottom of the receiving groove 50, the effect of firmly limiting the first bonding piece 201 and the second bonding piece 202 is achieved. The size and contour shape of the second negative film 204 are the same as the bottom of the receiving groove 50. After placing the second negative film 204, the effect of engagement is formed without the need for bonding.

[0047] Furthermore, as Figure 4 shown, in this embodiment, the butterfly folding piece 70 includes a first folding piece 701 and a second folding piece 702 which are symmetrically arranged, and the first folding piece 701 and the second folding piece 702 are intermittently connected. The intermittent structural design facilitates the inward folding of the first folding piece 701 and the second folding piece 702, and facilitates the fitting of the first folding piece 701 and the second folding piece 702, so that the bonding piece clamps the butterfly folding piece 70 between the side pieces 20, improving the stability of the structural cooperation.

[0048] As Figure 4 shown, in this embodiment, a first round hole 2011 is provided between the first bonding piece 201 and the connected side piece 20; a second round hole 2012 is provided between the second bonding piece 202 and the connected side piece 20.

[0049] Specifically, the first round hole 2011 is located on the folding line between the first bonding piece 201 and the connected side piece 20, and the second round hole 2012 is located on the folding line between the second bonding piece 202 and the connected side piece 20. In this way, a notch is formed on the folding line for folding, and at the same time, the deformation force at the crease position is reduced, so that the shape of the portable packaging box is tightly fitted, improving the practicability.

[0050] Furthermore, as Figure 2 and Figure 4 shown, in this embodiment, a first side hole 602 corresponding to the first round hole 2011 is provided on one side cover edge of the box cover 60, and a second side hole 603 corresponding to the second round hole 2012 is provided on the other side cover edge of the box cover 60. In this way, through holes can be formed on both sides of the portable packaging box, so as to observe the inside of the box body, or facilitate the grasping of the portable packaging box by fingers, improving the practicability.

[0051] As Figure 3 and Figure 4 shown, in this embodiment, a storage piece 305 and an adjusting piece 306 are sequentially folded on the side edge of the limiting piece 302 away from the locking piece 301, and the adjusting piece 306 is arranged on the rear piece 40 and / or the bottom piece 10 of the box.

[0052] Specifically, the placement piece 305 can be used to limit the placement of items or form a paper piece for supporting the items, so as to better display the items. For example, by adjusting the piece 306 to support one end of the placement piece 305, the placement piece 305 is placed in an inclined state in the portable packaging box, and then the placed items are also in an inclined state, which can more clearly display the items.

[0053] As Figure 4 shown, in this embodiment, a first side ear 3051 that is engaged or adhered to the first fitting piece 201 is provided on the placement piece 305, and a second side ear 3051 that is engaged or adhered to the second fitting piece 202 is provided on the placement piece 305. The bonding method can be adopted to improve the stability; or the insertion holes can be provided on the first fitting piece 201 and the second fitting piece 202 for plug-in fixation, which can improve the stability of the structure and can be disassembled for use at the same time, improving the convenience of use.

[0054] Furthermore, as Figure 3 and Figure 4 shown, in this embodiment, a placement through hole 3052 is provided on the placement piece 305. Through the placement through hole 3052, items can be placed in a limited manner to present the required placement posture, and at the same time, the items will not shake in the portable packaging box, improving the protection and practicality.

[0055] The above is only the preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by those skilled in the art within the technical scope disclosed by the present invention should be covered by the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope of the claims.

Claims

1. A portable packaging box, characterized in that, It includes a box of negative films, two side pieces that are folded and arranged on two opposite sides of the box of negative films, a front piece that is folded and arranged on the box of negative films on one side adjacent to the side piece, and a rear piece that is folded and arranged on the box of negative films on the other side adjacent to the side piece; One of the rear piece, one of the front piece, and the two side pieces are folded on the box of negative films and connected in sequence to form a receiving groove; a box cover is arranged on the rear piece to cover the receiving groove, and a card slot is arranged on the inner side of the front cover edge of the box cover; On the side of the front piece away from the box of negative films, a locking piece and a limiting piece are sequentially folded and arranged. An arc-shaped cut mark facing the direction of the box of negative films is arranged at the folding line of the locking piece and the front piece, and a convex edge that engages or disengages with the card slot is formed at the position of the arc-shaped cut mark on the locking piece.

2. The portable packaging box according to claim 1, wherein: Butterfly folding pieces are arranged between the front piece and the side piece and between the rear piece and the side piece; On the side edge of one of the side pieces away from the box of negative films, a first fitting piece that laminates and clamps the butterfly folding piece with this side piece is arranged, and on the side edge of the other side piece away from the box of negative films, a second fitting piece that laminates and clamps the butterfly folding piece with this side piece is arranged.

3. The portable packaging box according to claim 2, wherein: On the side edge of the first fitting piece away from the box of negative films, a first negative film that fits on the box of negative films is arranged, and on the side edge of the second fitting piece away from the box of negative films, a second negative film that fits on the box of negative films is arranged; The second negative film is laminated and covers the first negative film, and the second negative film is snap-fitted on the bottom of the receiving groove.

4. The portable packaging box according to claim 2 or 3, characterized in that: A first round hole is arranged between the first fitting piece and the connected side piece; a second round hole is arranged between the second fitting piece and the connected side piece.

5. The portable packaging box according to claim 4, wherein: A first side hole that is aligned with the first round hole is arranged on one side cover edge of the box cover, and a second side hole that is aligned with the second round hole is arranged on the other side cover edge of the box cover.

6. The portable packaging box according to claim 1, characterized in that: On the side edge of the limiting piece away from the locking piece, a storage piece and an adjusting piece are sequentially folded and arranged, and the adjusting piece is arranged on the rear piece and / or the box of negative films.

7. The portable packaging box according to claim 6, wherein: Side ears that engage or adhere to the side piece are arranged on the storage piece.

8. The portable packaging box according to claim 2, wherein: The butterfly folding piece includes a first folding piece and a second folding piece that are symmetrically arranged, and the first folding piece and the second folding piece are intermittently connected.

9. The portable packaging box according to claim 6, characterized in that: A placement through hole is arranged on the storage piece.

Images