Magnetic attraction switch type plastic-free packaging box

Abstract

The utility model discloses a magnetic attraction switch type plastic-free packaging box, which relates to the technical field of plastic-free packaging boxes, and comprises an outer packaging box and an inner containing box, the outer packaging box is formed by sequentially distributing and fixedly connecting a front end folding edge, a bottom plate, a rear end folding edge, a cover plate and an opening and closing folding edge, and the inner containing box comprises a front end sealing edge, a side surface sealing edge and a rear end sealing edge; a connecting assembly is arranged between the outer packaging box and the inner containing box and used for achieving connection and limiting of the outer packaging box and the inner containing box. By arranging the connecting assembly, the outer packaging box and the inner containing box can be conveniently assembled and disassembled, rapid packaging of products can be achieved, operation is easy, the number of steps is small, after follow-up use is completed, only the outer packaging box and the inner containing box need to be disassembled and sequentially unfolded to restore the original shape, the storage space can be reduced through the state, and transportation is convenient; therefore, the box body can be conveniently recycled and reused.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic-free packaging boxes, in particular to a magnetic switch type plastic-free packaging box. Background Art

[0002] A packaging box is a box used to package products. It is mainly used to ensure the safety of products during transportation and improve the grade of products. It is classified by material including paper boxes, iron boxes, wooden boxes, cloth boxes, leather boxes, acrylic boxes, corrugated packaging boxes, PVC boxes, etc.

[0003] With the widespread use of packaging boxes and the improvement of environmental protection requirements, the discarded plastic packaging boxes have caused serious environmental pollution. Therefore, plastic-free packaging boxes have begun to be valued and promoted. The existing plastic-free packaging boxes are mostly paper packaging boxes, which can reduce pollution to the environment because they are easy to recycle and decompose.

[0004] There are many types of paper packaging boxes, among which there is a magnetic packaging box. This packaging box uses a magnetic block to fix the cover, and its operation is simple and convenient. However, during the assembly process of the magnetic packaging box, the box body and the outer edging are assembled and fixed by gluing. This not only increases the number of assembly steps, but also is not convenient for disassembly and recycling for secondary use. Based on this, a magnetic switch type plastic-free packaging box is provided. Utility Model Content

[0005] The purpose of the utility model is to provide a magnetic switch type plastic-free packaging box, which can realize convenient assembly and disassembly of an outer packaging box and an inner container box, realize rapid packaging of products, have simple operation and few steps, are convenient for transportation, and the box body can be recycled and reused.

[0006] To achieve the above object, the utility model provides the following technical solutions: a magnetic switch type plastic-free packaging box, comprising an outer packaging box and an inner container box, wherein the outer packaging box is composed of a front folding edge, a bottom plate, a rear folding edge, a cover plate, and an opening and closing folding edge which are sequentially distributed and fixedly connected, and the inner container box comprises a front edge sealing, a side edge sealing, and a rear edge sealing;

[0007] The side edge seals are symmetrically fixed to the two sides of the front edge seal, and the rear edge seal is fixed to the side of the side edge seal away from the front edge seal. The front edge seal, the side edge seal, and the rear edge seal are bent into a rectangular structure and attached to the upper surface of the bottom plate for placing products. The lower surface of the cover plate covers the upper ends of the front edge seal, the side edge seal, and the rear edge seal to cover the products.

[0008] A connecting component is provided between the outer packaging box and the inner containing box, and the connecting component is used to realize the connection and limiting of the outer packaging box and the inner containing box.

[0009] As a further solution of the utility model: the connection assembly includes a docking groove, an iron sheet, and a magnetic suction block;

[0010] The docking groove is provided on the upper surface of the front folding edge, the rear folding edge and the opening and closing folding edge, the iron sheet is bonded and fixed to the inner side of the docking groove, and the magnetic block is fixed to the end surface of the front edge sealing and the rear edge sealing;

[0011] The front fold, rear fold, and opening and closing fold are respectively attached to the front edge sealing and rear edge sealing end faces, and the magnetic block is inserted into the inner side of the docking groove and is adsorbed and connected with the iron sheet;

[0012] The front end folding edge and the front end sealing edge, the rear end folding edge and the rear end sealing edge, and the opening and closing folding edge and the front end sealing edge are connected and fixed by the adsorption of the magnetic suction block and the iron sheet.

[0013] As a further solution of the utility model: the connecting assembly further includes a clamping groove;

[0014] The clamping groove is formed on the upper surface of the bottom plate, and the clamping groove matches the trajectory of the front edge seal, the side edge seal, and the rear edge seal after bending, and the front edge seal, the side edge seal, and the rear edge seal are clamped on the inner side of the clamping groove to realize the shaping and limiting of the bending shape.

[0015] As a further solution of the utility model: the inner wall diameter of the docking groove matches the inner wall diameter of the magnetic block, and the depth of the docking groove matches the sum of the thickness of the iron sheet and the magnetic block, and the magnetic block and the docking groove are clamped together to limit the horizontal direction of the inner container box and the outer packaging box.

[0016] As a further solution of the utility model: four magnetic blocks are arranged on the end face of the front end edge sealing, and two docking grooves and iron sheets are respectively arranged on the front end folding edge and the opening and closing folding edge, and the positions correspond one by one to the magnetic blocks on the front end edge sealing.

[0017] As a further solution of the utility model: the rear end edge sealing is provided with two magnetic blocks, and the rear end folding edge is provided with four docking grooves and iron sheets, and the positions thereof correspond one to one with the magnetic blocks on the rear end edge sealing.

[0018] As a further solution of the utility model: when the front end folded edge and the opening and closing folded edge are folded to a vertical state, the sum of the heights of the front end folded edge, the opening and closing folded edge and the snap-in groove matches the height of the front end sealing edge, and the height of the rear end folded edge is the same as the combined height of the front end folded edge and the opening and closing folded edge.

[0019] Compared with the prior art, the beneficial effects of the utility model are:

[0020] 1. The utility model can realize convenient assembly and disassembly of the outer packaging box and the inner container box by setting a connecting component, so that the product can be packaged quickly with simple operation and few steps.

[0021] 2. After the subsequent use of the utility model, it is only necessary to disassemble the outer packaging box and the inner container box and unfold them in sequence to restore them to their original state. This state can reduce the storage space and facilitate transportation, so that the box body can be easily recycled and reused. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural schematic diagram of the utility model;

[0023] Figure 2 It is a schematic diagram of the disassembly of the inner container box and the outer packaging box of the utility model;

[0024] Figure 3 It is a schematic diagram of the inner container box and the outer packaging box of the utility model in an unbent state.

[0025] In the figure: 1. outer packaging box; 101. front folded edge; 102. bottom plate; 103. rear folded edge; 104. cover plate; 105. opening and closing folded edge; 2. inner container box; 201. front edge sealing; 202. side edge sealing; 203. rear edge sealing; 3. connection component; 301. docking groove; 302. iron sheet; 303. magnetic suction block; 304. snap-in groove. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figures 1 to 3 In the embodiment of the utility model, a magnetic switch type plastic-free packaging box includes an outer packaging box 1 and an inner container box 2. The outer packaging box 1 is composed of a front folding edge 101, a bottom plate 102, a rear folding edge 103, a cover plate 104, and an opening and closing folding edge 105, which are distributed and fixedly connected in sequence. The inner container box 2 includes a front edge sealing 201, a side edge sealing 202, and a rear edge sealing 203.

[0028] The side edge seals 202 are symmetrically fixed on both sides of the front edge seal 201, and the rear edge seal 203 is fixed on the side of the side edge seal 202 away from the front edge seal 201. The front edge seal 201, the side edge seal 202, and the rear edge seal 203 are bent into a rectangular structure and attached to the upper surface of the bottom plate 102 for placing products. The lower surface of the cover plate 104 covers the upper ends of the front edge seal 201, the side edge seal 202, and the rear edge seal 203 to cover the products.

[0029] A connecting component 3 is provided between the outer packaging box 1 and the inner container box 2, and the connecting component 3 is used to realize the connection and position limiting between the outer packaging box 1 and the inner container box 2;

[0030] The connecting component 3 includes a docking groove 301, an iron sheet 302, and a magnetic block 303. The docking groove 301 is provided on the upper surfaces of the front end folding edge 101, the rear end folding edge 103, and the opening and closing folding edge 105. The iron sheet 302 is bonded and fixed to the inner side of the docking groove 301. The magnetic block 303 is fixed to the end faces of the front end sealing edge 201 and the rear end sealing edge 203. The front end folding edge 101, the rear end folding edge 103, and the opening and closing folding edge 105 are bent and respectively attached to the end faces of the front end sealing edge 201 and the rear end sealing edge 203. The magnetic block 303 is inserted into the inner side of the docking groove 301 and is adsorbed and connected with the iron sheet 302. The front end folding edge 101 and the front end sealing edge 201, the rear end folding edge 103 and the rear end sealing edge 203, and the opening and closing folding edge 105 and the front end sealing edge 201 are connected and fixed by the adsorption of the magnetic block 303 and the iron sheet 302.

[0031] The connecting component 3 also includes a snap-in groove 304, which is formed on the upper surface of the base plate 102, and the snap-in groove 304 matches the trajectory of the front edge seal 201, the side edge seal 202, and the rear edge seal 203 after bending, and the front edge seal 201, the side edge seal 202, and the rear edge seal 203 are snapped to the inner side of the snap-in groove 304 to achieve shaping and limiting of the bending shape.

[0032] In this embodiment: when assembling the box body, the side edge seal 202 and the rear edge seal 203 are first bent 90 degrees in sequence, so that the front edge seal 201, the side edge seal 202, and the rear edge seal 203 are in a rectangular structure as a whole;

[0033] Then, the front edge seal 201, the side edge seal 202, and the rear edge seal 203 are integrally inserted into the inner side of the clamping groove 304. It should be noted that the rear edge seal 203 should face the rear folded edge 103.

[0034] Then, the front folded edge 101 and the rear folded edge 103 are bent 90 degrees in sequence, at which time the front folded edge 101 is fitted with the lower half of the front edge sealing 201, the rear folded edge 103 is fitted with the rear edge sealing 203, and the magnetic block 303 is inserted into the docking groove 301 and magnetically connected to the iron sheet 302;

[0035] At this time, the front folded edge 101 is connected to the front edge seal 201, and the rear folded edge 103 is connected to the rear edge seal 203. At this time, the inner container box 2 is limited and fixed, and the inner side of the inner container box 2 can be used to place products, and the bottom plate 102 can provide support for the products.

[0036] After the product is placed inside the inner container box 2, the cover plate 104 and the snap-fit ​​folding edge 105 can be bent 90 degrees in sequence, so that the cover plate 104 covers the top of the inner container box 2, the opening and closing folding edge 105 is attached to the upper half of the front edge sealing 201, and the opening and closing folding edge 105 is connected to the front edge sealing 201 through the adsorption of the magnetic block 303 and the iron sheet 302;

[0037] The above operation can realize the rapid packaging of the product, which is simple to operate with few steps. After the subsequent use, it is only necessary to unfold the outer packaging box 1 and the inner container box 2 in sequence to restore them to their original state. This state can reduce the storage space and facilitate transportation, so that the box body can be easily recycled and reused.

[0038] Please refer to Figures 1 to 3 The inner wall diameter of the docking groove 301 matches the inner wall diameter of the magnetic block 303, and the depth of the docking groove 301 matches the sum of the thickness of the iron sheet 302 and the magnetic block 303. The magnetic block 303 and the docking groove 301 are clamped to limit the horizontal direction of the inner container box 2 and the outer packaging box 1;

[0039] Four magnetic blocks 303 are arranged on the end surface of the front edge seal 201, and two docking grooves 301 and iron sheets 302 are arranged on the front folding edge 101 and the opening and closing folding edge 105, and the positions correspond to the magnetic blocks 303 on the front edge seal 201 one by one;

[0040] The rear edge seal 203 is provided with two magnetic blocks 303 , and the rear folding edge 103 is provided with four docking grooves 301 and iron sheets 302 , and the positions thereof correspond one to one with the magnetic blocks 303 on the rear edge seal 203 .

[0041] In this embodiment: by providing a plurality of docking grooves 301, iron sheets 302, and magnetic blocks 303, a strong connection force is provided between the outer packaging box 1 and the inner container box 2;

[0042] Furthermore, through the limiting of the docking groove 301 and the magnetic block 303, the inner container box 2 and the outer packaging box 1 can have limiting forces in both the horizontal and vertical directions, thereby ensuring the normal use of the box body.

[0043] Please refer to Figures 1 to 3When the front end folded edge 101 and the opening and closing folded edge 105 are folded to a vertical state, the sum of the heights of the front end folded edge 101, the opening and closing folded edge 105, and the snap-in groove 304 matches the height of the front end sealing edge 201, and the height of the rear end folded edge 103 is the same as the combined height of the front end folded edge 101 and the opening and closing folded edge 105.

[0044] In this embodiment: through this structure, after the inner container box 2 and the outer packaging box 1 are assembled, the cover plate 104 and the top of the inner container box 2 are in a tightly fitted state;

[0045] In addition, the shape of the inner container box 2 can be limited by the snap-fit ​​groove 304. When the front folded edge 101, the rear folded edge 103, and the opening and closing folded edge 105 are separated from the inner container box 2, the inner container box 2 can also maintain a stable rectangular shape, thereby ensuring the stability of the inner container box 2 when taking the product.

[0046] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A magnetic switch type plastic-free packaging box, comprising an outer packaging box (1) and an inner container box (2), wherein the outer packaging box (1) is composed of a front folding edge (101), a bottom plate (102), a rear folding edge (103), a cover plate (104), and an opening and closing folding edge (105) which are sequentially distributed and fixedly connected, and characterized in that: The inner container box (2) comprises a front edge seal (201), a side edge seal (202), and a rear edge seal (203); The side edge seals (202) are symmetrically fixed to the two sides of the front edge seal (201); the rear edge seal (203) is fixed to the side of the side edge seal (202) away from the front edge seal (201); the front edge seal (201), the side edge seal (202), and the rear edge seal (203) are bent into a rectangular structure and attached to the upper surface of the bottom plate (102) for placing products; the lower surface of the cover plate (104) covers the upper ends of the front edge seal (201), the side edge seal (202), and the rear edge seal (203) to shield the products; A connection component (3) is provided between the outer packaging box (1) and the inner container box (2), and the connection component (3) is used to achieve connection and position limiting between the outer packaging box (1) and the inner container box (2).

2. A magnetic switch type plastic-free packaging box according to claim 1, characterized in that: The connection assembly (3) comprises a docking groove (301), an iron sheet (302), and a magnetic attraction block (303); The docking groove (301) is formed on the upper surfaces of the front folding edge (101), the rear folding edge (103), and the opening and closing folding edge (105); the iron sheet (302) is bonded and fixed to the inner side of the docking groove (301); and the magnetic attraction block (303) is fixed to the end surfaces of the front sealing edge (201) and the rear sealing edge (203); The front folded edge (101), the rear folded edge (103), and the opening and closing folded edge (105) are bent and adhered to the end surfaces of the front edge sealing (201) and the rear edge sealing (203), respectively, and the magnetic attraction block (303) is inserted into the inner side of the docking groove (301) and is adsorbed and connected with the iron sheet (302); The front folding edge (101) and the front edge sealing (201), the rear folding edge (103) and the rear edge sealing (203), and the opening and closing folding edge (105) and the front edge sealing (201) are connected and fixed by adsorption of the magnetic attraction block (303) and the iron sheet (302).

3. A magnetic switch type plastic-free packaging box according to claim 2, characterized in that: The connection assembly (3) further comprises a snap-fit ​​groove (304); The clamping groove (304) is formed on the upper surface of the bottom plate (102), and the clamping groove (304) matches the trajectory of the front edge seal (201), the side edge seal (202), and the rear edge seal (203) after bending, and the front edge seal (201), the side edge seal (202), and the rear edge seal (203) are clamped to the inner side of the clamping groove (304) to achieve shaping and limiting of the bending shape.

4. The magnetic switch type plastic-free packaging box according to claim 2, characterized in that: The inner wall diameter of the docking groove (301) matches the inner wall diameter of the magnetic block (303), and the depth of the docking groove (301) matches the sum of the thicknesses of the iron sheet (302) and the magnetic block (303). The magnetic block (303) and the docking groove (301) are clamped together to limit the inner packaging box (2) and the outer packaging box (1) in a horizontal direction.

5. The magnetic switch type plastic-free packaging box according to claim 2, characterized in that: Four magnetic blocks (303) are arranged on the end surface of the front edge sealing (201), and two docking grooves (301) and iron sheets (302) are respectively arranged on the front folding edge (101) and the opening and closing folding edge (105), and the positions thereof correspond one to one with the magnetic blocks (303) on the front edge sealing (201).

6. The magnetic switch type plastic-free packaging box according to claim 2, characterized in that: The rear end edge sealing (203) is provided with two magnetic blocks (303), and the rear end folding edge (103) is provided with four docking grooves (301) and iron sheets (302), and the positions thereof correspond one to one with the magnetic blocks (303) on the rear end edge sealing (203).

7. The magnetic switch type plastic-free packaging box according to claim 3, characterized in that: When the front folded edge (101) and the opening and closing folded edge (105) are folded to a vertical state, the sum of the heights of the front folded edge (101), the opening and closing folded edge (105) and the snap-fit ​​groove (304) matches the height of the front edge sealing (201), and the height of the rear folded edge (103) is the same as the combined height of the front folded edge (101) and the opening and closing folded edge (105).

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