CN107512454B - Repeatedly usable's packing box of exempting from sticky tape encapsulation - Google Patents

Repeatedly usable's packing box of exempting from sticky tape encapsulation Download PDF

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Publication number
CN107512454B
CN107512454B CN201710840722.1A CN201710840722A CN107512454B CN 107512454 B CN107512454 B CN 107512454B CN 201710840722 A CN201710840722 A CN 201710840722A CN 107512454 B CN107512454 B CN 107512454B
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China
Prior art keywords
edge
top surface
top edge
shaped structure
hole
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CN201710840722.1A
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CN107512454A (en
Inventor
孙磊
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Shanghai Yibin Technology Co ltd
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Shanghai Yibin Technology Co ltd
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Publication of CN107512454A publication Critical patent/CN107512454A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D5/00Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/42Details of containers or of foldable or erectable container blanks
    • B65D5/64Lids
    • B65D5/66Hinged lids
    • B65D5/6626Hinged lids formed by folding extensions of a side panel of a container body formed by erecting a "cross-like" blank
    • B65D5/6629Hinged lids formed by folding extensions of a side panel of a container body formed by erecting a "cross-like" blank the lid being formed by two mating halves joined to opposite edges of the container body
    • B65D5/6632Hinged lids formed by folding extensions of a side panel of a container body formed by erecting a "cross-like" blank the lid being formed by two mating halves joined to opposite edges of the container body the lid-halves being held in closed position by flaps or tabs provided at their side edges only
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D5/00Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/02Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body
    • B65D5/06Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body with end-closing or contents-supporting elements formed by folding inwardly a wall extending from, and continuously around, an end of the tubular body
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D5/00Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/42Details of containers or of foldable or erectable container blanks
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D5/00Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/42Details of containers or of foldable or erectable container blanks
    • B65D5/64Lids
    • B65D5/66Hinged lids
    • B65D5/6602Hinged lids formed by folding one or more extensions hinged to the upper edge of a tubular container body
    • B65D5/6605Hinged lids formed by folding one or more extensions hinged to the upper edge of a tubular container body the lid being formed by two mating halves joined to opposite edges of the container body
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/80Packaging reuse or recycling, e.g. of multilayer packaging

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cartons (AREA)

Abstract

The application discloses a repeatedly-usable packaging box free of adhesive tape encapsulation, which mainly comprises a box bottom, a box cover and side baffle surfaces, wherein the box bottom is connected with the box cover through the side baffle surfaces to form a box body, and the box cover comprises a first top surface, a second top surface, a third top surface and a fourth top surface, wherein the first top surface and the second top surface can be oppositely arranged and can be folded inwards; the first top edge of the first top surface and the second top edge of the second top surface are of Z-shaped structures and are arranged in a mirror image mode, and when the first top surface and the second top surface are overlapped, the first top surface and the second top surface can be mutually engaged and limited through a pair of Z-shaped structures; one side of the first top surface is provided with a first folding surface, one side of the second top surface is provided with a second folding surface, the first folding surface and the second folding surface are positioned on different side surfaces, and when the first top surface and the second top surface are folded, the first top surface and the second top surface can be detachably fixed on the side baffle surface through the first folding surface and the second folding surface respectively. The packing box of the application does not need any adhesive tape when being packed, and can be used for multiple times in the process of transportation and distribution.

Description

Repeatedly usable's packing box of exempting from sticky tape encapsulation
Technical Field
The application belongs to the field of packaging, relates to the logistics transportation and express delivery industry, and particularly relates to a packaging box.
Background
At present, the demand of the logistics transportation and express delivery industry on the packing boxes/boxes is very large, but the subsequent piled waste packing boxes/boxes filled with filler and wrapped with adhesive tape form a large amount of express packaging garbage, so that serious environmental pollution and resource waste are brought.
How to effectively reduce the express garbage, and the environment-friendly development of low pollution, low consumption, low emission, high efficiency and high benefit in the related fields including logistics transportation, express delivery and distribution is practically promoted, so that the focus of attention in the industry is achieved.
At present, the industry is advocating (rising) the use of 'adhesive tape-free' and 'reusable' packaging boxes/boxes to replace the traditional packaging boxes/boxes which need adhesive tape for sealing the boxes and can only be used once. The purpose is to reduce the production, manufacture and use of the packing box/box relatively by increasing the reuse times of the packing box/box, and indirectly reduce the express packaging garbage. But the practical use effect is not good, because the existing packaging box/box which is free of adhesive tape and reusable is characterized in that the adhesive tape replaces the traditional box sealing adhesive tape by pre-attaching a plurality of double-sided adhesive tapes, so that the box sealing efficiency of operators is improved in the packaging efficiency, and the box opening experience of customers is improved in the box opening process. The number of times of repeated use depends on the number of the tapes pre-attached to the case, and most of the cases/boxes of this type cannot be put into the next use after the second use, because the original attached portion must be destroyed during the case opening process, and other pre-attached portions are likely to be torn at the same time in practice, so that the so-called "reusable" function is lost.
Disclosure of Invention
In order to overcome the defects in the prior art, the application aims to provide the packaging box capable of being packaged by using the adhesive tape for multiple times.
In order to solve the technical problems and achieve the technical effects, the application is realized by the following technical scheme:
the utility model provides a packing box that can use tape-free encapsulation many times, the packing box mainly comprises bottom of the case, case lid and side stop face, the bottom of the case passes through the side stop face is connected the case lid constitutes a box, the case lid includes four top surfaces, is respectively the first top surface and the second top surface of relative setting and sets up third top surface and fourth top surface relatively, first, two, three, four top surfaces respectively can inwards fold, and first, two top surfaces cover and press on third, four top surfaces; the first top edge of the first top surface is of a Z-shaped structure, the second top edge of the second top surface is of a Z-shaped structure, the Z-shaped structures of the first top edge and the Z-shaped structures of the second top edge are arranged in a mirror image mode, when the first top surface and the second top surface are folded, the Z-shaped structures of the first top edge and the Z-shaped structures of the second top edge can be meshed with each other to limit, one side of the first top surface is provided with a first folding surface, one side of the second top surface is provided with a second folding surface, the first folding surface and the second folding surface are located on different side surfaces, and when the first top surface and the second top surface are folded, the first top surface and the second top surface can be detachably fixed on the side blocking surface through the first folding surface and the second folding surface respectively.
Further, a first through hole is formed in the joint of the first top surface and the first folding surface, a second through hole is formed in the joint of the fourth top surface and the side blocking surface, a third through hole is further formed in the side blocking surface, the third through hole is located below the second through hole, after the first top surface, the second top surface, the third top surface and the fourth top surface are overlapped, a U-shaped packaging buckle with hooks respectively arranged on two inner sides sequentially penetrates through the first through hole, the second through hole and the third through hole, one end of the U-shaped packaging buckle is hooked and locked on the first through hole, and the other end of the U-shaped packaging buckle is hooked and locked on the edge of the first folding surface, so that the first top surface is fixedly connected with the side blocking surface; the second top surface with the junction of second folded surface has seted up the fourth through-hole, the third top surface with the fifth through-hole has been seted up to the junction of side fender face still set up the sixth through-hole on the side fender face, the sixth through-hole is located the below of fourth through-hole, after first, two, three, four top surfaces coincide, through another U-shaped encapsulation buckle runs through in proper order fourth, fifth, sixth through-hole, the one end hook lock of U-shaped encapsulation buckle is in on the fourth through-hole, the other end hook lock is in on the border of second folded surface makes the second top surface with the side fender face links firmly.
Preferably, the other side edge of the first top surface is connected with one side edge of the third top surface through a first lamination sheet, and the other side edge of the second top surface is connected with one side edge of the fourth top surface through a second lamination sheet.
Preferably, a seventh through hole is formed in the first laminated sheet, and the seventh through hole is located at a joint top angle of the first top surface and the third top surface; an eighth through hole is formed in the second laminated sheet and is located at the joint top angle of the second top surface and the fourth top surface.
Preferably, a first reinforcing sheet is connected to the downward top edge of the Z-shaped structure of the first top edge, the top edge of the first reinforcing sheet is lower than the upward top edge of the Z-shaped structure of the first top edge, a second reinforcing sheet is connected to the downward top edge of the Z-shaped structure of the second top edge, and the top edge of the second reinforcing sheet is lower than the upward top edge of the Z-shaped structure of the second top edge.
Further, the box bottom comprises four bottom surfaces, namely a first bottom surface, a second bottom surface and a third bottom surface and a fourth bottom surface which are oppositely arranged, wherein the first bottom surface, the second bottom surface, the third bottom surface and the fourth bottom surface are oppositely arranged, the first bottom surface, the second bottom surface, the third bottom surface and the fourth bottom surface can be respectively folded inwards, one end cover of the first bottom surface is pressed on the fourth bottom surface, the other end of the first bottom surface is bonded with the third bottom surface, one end cover of the second bottom surface is pressed on the third bottom surface, and the other end of the second bottom surface is bonded with the fourth bottom surface.
Further, the third top edge of the first bottom surface is in a Z-shaped structure, the fourth top edge of the second bottom surface is in a Z-shaped structure, the Z-shaped structure of the third top edge and the fourth top edge are mirror images of each other, and when the first bottom surface and the second bottom surface are overlapped, the Z-shaped structure of the third top edge and the Z-shaped structure of the fourth top edge can be mutually meshed for limiting.
Preferably, the step of the third top edge is connected with a first locking piece, the step of the fourth top edge is connected with a second locking piece, and when the first bottom surface and the second bottom surface are overlapped, the first locking piece and the second locking piece can be mutually locked and fixed.
Preferably, a first turnover sheet is connected to the edge of one end of the first bottom surface, which is contacted with the fourth bottom surface; and a second turnover sheet is connected to the edge of one end of the second bottom surface, which is contacted with the third bottom surface.
Preferably, a third reinforcing sheet is connected to the descending edge of the Z-shaped structure of the first bottom surface; and a fourth reinforcing sheet is connected to the descending edge of the Z-shaped structure of the second bottom surface.
Compared with the prior art, the application has the following beneficial effects:
1. the box cover of the packing box is mutually meshed and limited through the first top edge and the second top edge of the top surface and is detachably fixed on the side baffle surface through the first folding surface and the second folding surface, so that the packing box is effectively packaged without adhesive tape; meanwhile, when the box is disassembled, the box body can be easily opened only by disassembling the first folding surface and the second folding surface and separating from the side baffle surface; therefore, the application can realize the purposes of no need of using any adhesive tape for encapsulation and repeated use by the two modes of occlusion limit and detachable fixation, thereby achieving the effects of reducing resource waste and environmental pollution.
2. According to the application, through the through holes arranged on the top surface and the side baffle surface, the detachable fixing function is effectively realized by the U-shaped packaging buckle, the defect of fixing by using the adhesive tape is avoided, and the U-shaped packaging buckle is simple in structure and easy to process and produce.
3. The first top surface and the third top surface, the second top surface and the fourth top surface are respectively connected together through the laminated sheets, and the adjacent sealing connection mode ensures the relative sealing function of the box body, and the situation that the laminated top surfaces on the inner side are downwards sunken to enable the box cover to leave gaps is avoided, so that the leakage-proof function of the box body is effectively achieved. The through holes in the laminated sheets are convenient for natural folding of the laminated sheets, and the situation that the top surfaces cannot be tightly closed when being overlapped is avoided.
4. The descending top edges of the Z-shaped structures of the first top edge and the second top edge are respectively connected with the reinforcing sheets, the reinforcing sheets play a role in supporting the top surface of the opposite side when the first top surface and the second top surface are in overlying engagement, the firmness of the box cover is improved, and the integrity of the box cover can be still ensured under the condition that a heavy object or a person presses the box cover, so that the situation of easy collapse does not occur.
5. The bottom of the packing box is bonded with the third bottom surface through the first bottom surface, the second bottom surface and the fourth bottom surface, and is limited through the mutual engagement of the third top edge and the fourth top edge of the bottom surfaces, and the assembly of the bottom is easily realized on the premise of avoiding the fixation by using adhesive tapes in a mode of mutually locking and fixing the first locking sheet and the second locking sheet; but in order to avoid the use of sticky tape among the prior art, through four bottom surfaces overlapping in proper order press fit relation (this kind of mode is once after first equipment, and it is very inconvenient to dismantle, and can leave a lot of folding on the bottom surface after many times dismantlement, assembly and cross, destroy the rigidity of bottom of the case easily, make the article in the box drop easily) realize the assembly fixed.
The foregoing description is only an overview of the present application, and is intended to provide a better understanding of the present application, as it is embodied in the following description, with reference to the preferred embodiments of the present application and the accompanying drawings. Specific embodiments of the present application are given in detail by the following examples and the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute a limitation on the application. In the drawings:
fig. 1 is a schematic structural view of the packing case of the present application.
Fig. 2 is a schematic view of the bottom structure of the packing box according to the present application from the internal view.
Fig. 3 is a schematic view of the bottom structure of the package of the present application from the external view.
Detailed Description
The application will be described in detail below with reference to the drawings in combination with embodiments. The description herein is to be taken in a providing further understanding of the application and is made in the accompanying drawings, which illustrate and explain the application by way of example and not of limitation.
Referring to fig. 1, a reusable packaging box free of adhesive tape packaging mainly comprises a box bottom, a box cover and side baffle surfaces, wherein the box bottom is connected with the box cover through the side baffle surfaces to form a box body, the box cover comprises four top surfaces, namely a first top surface 1, a second top surface 2 and a third top surface 3 and a fourth top surface 4 which are oppositely arranged, the first top surface 1, the second top surface 2, the third top surface 3 and the fourth top surface 4 can be inwards folded, and the first top surface 1 and the second top surface 2 are pressed on the third top surface 3 and the fourth top surface 4; the first top edge 101 of the first top edge 1 is in a Z-shaped structure, the second top edge 201 of the second top edge 2 is in a Z-shaped structure, the Z-shaped structures of the first top edge 101 and the Z-shaped structures of the second top edge 201 are arranged in a mirror image mode, when the first top edge 1 and the second top edge 2 are folded, the Z-shaped structures of the first top edge 101 and the Z-shaped structures of the second top edge 201 can be mutually meshed for limiting, one side edge of the first top edge 1 is provided with a first folding surface 102, one side edge of the second top edge 2 is provided with a second folding surface 202, the first folding surface 102 and the second folding surface 202 are located on different side surfaces, and when the first top edge 1 and the second top edge 2 are folded, the first folding surface 102 and the second folding surface 202 can be detachably fixed on the side blocking surfaces respectively.
Further, a first through hole 13 is formed at the joint of the first top surface 1 and the first folding surface 102, a second through hole 14 is formed at the joint of the fourth top surface 4 and the side blocking surface, a third through hole 15 is further formed on the side blocking surface, the third through hole 15 is located below the second through hole 14, after the first top surface 1, the second top surface 1, the third top surface 3 and the fourth top surface 4 are overlapped, a U-shaped packaging buckle (not shown in the figure) with hooks on two inner sides respectively penetrates through the first through hole, the second through hole 13.14.15 in sequence, one end of the U-shaped packaging buckle is hooked and locked on the first through hole 13, and the other end is hooked and locked on the edge of the first folding surface 102, so that the first top surface 1 is fixedly connected with the side blocking surface; a fourth through hole 13 'is formed at the joint of the second top surface 2 and the second folded surface 202, a fifth through hole 14' is formed at the joint of the third top surface 4 and the side blocking surface, a sixth through hole 15 'is further formed on the side blocking surface, the sixth through hole 15' is located below the fourth through hole 14', after the first top surface 1, the second top surface 1, the third top surface 3 and the fourth top surface 4 are overlapped, the second top surface 1, the third top surface 2 and the fourth top surface 3 are sequentially penetrated through the fourth through hole 13', the fifth top surface 13', the sixth through hole 14' and the fourth through hole 15 'through another U-shaped packaging buckle, one end of the U-shaped packaging buckle is hooked and locked on the fourth through hole 13', and the other end of the U-shaped packaging buckle is hooked and locked in the edge of the second folded surface 202, so that the second top surface 2 is fixedly connected with the side blocking surface.
Preferably, the other side edge of the first top surface 1 and one side edge of the third top surface 3 are connected together by a first lamination sheet 17; the other side edge of the second top surface 2 and one side edge of the fourth top surface 4 are connected together by a second lamination sheet 17'.
Preferably, a seventh through hole 1701 is formed in the first lamination sheet 17, and the seventh through hole 1701 is located at a joint top angle of the first top surface 1 and the third top surface 3; an eighth through hole 1701' is formed in the second lamination sheet 17', and the eighth through hole 1701' is located at a joint top angle of the second top surface 2 and the fourth top surface 4.
Preferably, a first reinforcement sheet 103 is connected to the lower top edge of the Z-shaped structure of the first top edge 101, the top edge of the first reinforcement sheet 103 is lower than the upper top edge of the Z-shaped structure of the first top edge 101, a second reinforcement sheet 203 is connected to the lower top edge of the Z-shaped structure of the second top edge 201, and the top edge of the second reinforcement sheet 203 is lower than the upper top edge of the Z-shaped structure of the second top edge 201.
Further, referring to fig. 2 and 3, the bottom includes four bottom surfaces, namely a first bottom surface 9 and a second bottom surface 10 which are disposed opposite to each other, and a third bottom surface 11 and a fourth bottom surface 12 which are disposed opposite to each other, wherein the first bottom surface 9, the second bottom surface 10, the third bottom surface 11, and the fourth bottom surface 12 are respectively foldable inwards, an end cap of the first bottom surface 9 is pressed against the fourth bottom surface 12, the other end is bonded to the third bottom surface 11, an end cap of the second bottom surface 10 is pressed against the third bottom surface 11, and the other end is bonded to the fourth bottom surface 12.
Further, the third top edge 901 of the first bottom surface 9 is in a Z-shaped structure, the fourth top edge 1001 of the second bottom surface 10 is in a Z-shaped structure, the Z-shaped structure of the third top edge 901 and the fourth top edge 1001 are mirror images of the Z-shaped structure, and when the first bottom surface 9 and the second bottom surface 10 are overlapped, the Z-shaped structure of the third top edge 901 and the Z-shaped structure of the fourth top edge 1001 can be engaged with each other to limit.
Preferably, a first locking piece 902 is connected to a step of the third top edge 901, a second locking piece 1002 is connected to a step of the fourth top edge 1001, and when the first bottom surface 9 and the second bottom surface 10 are overlapped, the first locking piece 902 and the second locking piece 1002 can be locked and fixed with each other.
Preferably, a first folding piece 903 is connected to the edge of the end of the first bottom surface 9 contacting the fourth bottom surface 12; a second turnup sheet (not shown) is connected to the edge of the end of the second bottom surface 10 contacting the third bottom surface 11.
Preferably, a third reinforcing piece 904 is connected to the downstream edge of the Z-shaped structure of the first bottom surface 9; a fourth reinforcing plate 1004 is connected to the downstream edge of the Z-shaped structure of the second bottom surface 10.
The inventive concept of the reusable packaging box without tape packaging in the embodiment can be applied to similar packaging structures of packaging boxes, packaging bags and the like.
The packaging box capable of being packaged by the adhesive tape for multiple times has the beneficial effects of easy disassembly and transportation, and when the packaging box is disassembled, the U-shaped packaging buckle of the box cover is unlocked, so that the first top surface and the second top surface can be unlocked; then, the first locking piece 902 and the second locking piece 1002 of the bottom are unlocked; finally, the box body can be flattened by extruding the adjacent side baffle surfaces of the first top surface and the second top surface. The occupation space of the flattened packaging box is greatly reduced, and the storage and transportation cost of the packaging box can be greatly reduced.
In addition, the assembly/boxing steps are very simple, the first step being: the flat box is unfolded to lock the first locking piece 902 and the second locking piece 1002 to form a box body; secondly, placing related objects into the box body; and thirdly, stacking the top surface, and locking the top surface through a U-shaped packaging buckle. The whole process is efficient, and no adhesive tape is used.
The above description is only of the preferred embodiments of the present application and is not intended to limit the present application, but various modifications and variations can be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims (6)

1. The utility model provides a packing box of sticky tape encapsulation exempts from of repetitious usage, the packing box mainly comprises bottom of the case, case lid and side stop face, the bottom of the case passes through the side stop face is connected the case lid constitutes a box, the case lid includes four top surfaces, is first top surface (1) and second top surface (2) and the relative third top surface (3) and fourth top surface (4) that set up respectively, first, two, three, four top surfaces (1, 2,3, 4) can inwards fold respectively, and first, two top surfaces (1, 2) lid are pressed on third, four top surfaces (3, 4), its characterized in that: the first top edge (101) of the first top edge (1) is of a Z-shaped structure, the second top edge (201) of the second top edge (2) is of a Z-shaped structure, the Z-shaped structure of the first top edge (101) and the Z-shaped structure of the second top edge (201) are arranged in a mirror image mode, and when the first top edge (1) and the second top edge (2) are overlapped, mutual occlusion limiting can be achieved through the Z-shaped structure of the first top edge (101) and the Z-shaped structure of the second top edge (201); a first folding surface (102) is arranged on one side of the first top surface (1), a second folding surface (202) is arranged on one side of the second top surface (2), the first folding surface (102) and the second folding surface (202) are positioned on different side surfaces, and when the first top surface (1) and the second top surface (2) are overlapped, the first folding surface (102) and the second folding surface (202) can be detachably fixed on the side baffle surface respectively;
a first through hole (13) is formed in the joint of the first top surface (1) and the first folding surface (102), a second through hole (14) is formed in the joint of the fourth top surface (4) and the side blocking surface, a third through hole (15) is further formed in the side blocking surface, and the third through hole (15) is located below the second through hole (14); a fourth through hole (13 ') is formed in the joint of the second top surface (2) and the second folded surface (202), a fifth through hole (14 ') is formed in the joint of the third top surface (3) and the side baffle surface, a sixth through hole (15 ') is further formed in the side baffle surface, and the sixth through hole (15 ') is located below the fourth through hole (13 ');
the other side edge of the first top surface (1) is connected with one side edge of the third top surface (3) through a first lamination sheet (17); the other side edge of the second top surface (2) is connected with one side edge of the fourth top surface (4) through a second lamination sheet (17');
a seventh through hole (1701) is formed in the first laminated sheet (17), and the seventh through hole (1701) is positioned at the joint top angle of the first top surface (1) and the third top surface (3); an eighth through hole (1701 ') is formed in the second laminated sheet (17 '), and the eighth through hole (1701 ') is positioned at the joint top angle of the second top surface (2) and the fourth top surface (4);
a first reinforcing sheet (103) is connected to the downward top edge of the Z-shaped structure of the first top edge (101), and the top edge of the first reinforcing sheet (103) is lower than the upward top edge of the Z-shaped structure of the first top edge (101); a second reinforcing sheet (203) is connected to the descending top edge of the Z-shaped structure of the second top edge (201), and the top edge of the second reinforcing sheet (203) is lower than the ascending top edge of the Z-shaped structure of the second top edge (201).
2. The reusable tape-free packaged package of claim 1, wherein: the box bottom comprises four bottom surfaces, namely a first bottom surface (9) and a second bottom surface (10) which are oppositely arranged, and a third bottom surface (11) and a fourth bottom surface (12) which are oppositely arranged, wherein the first bottom surface (9), the second bottom surface, the third bottom surface and the fourth bottom surface (10, 11, 12) can be respectively folded inwards, one end cover of the first bottom surface (9) is pressed on the fourth bottom surface (12), the other end of the first bottom surface is adhered to the third bottom surface (11), one end cover of the second bottom surface (10) is pressed on the third bottom surface (11), and the other end of the second bottom surface is adhered to the fourth bottom surface (12).
3. The reusable tape-free packaged package of claim 2, wherein: the third top edge (901) of the first bottom surface (9) is of a Z-shaped structure, the fourth top edge (1001) of the second bottom surface (10) is of a Z-shaped structure, the Z-shaped structure of the third top edge (901) and the fourth top edge (1001) are mirror images of the Z-shaped structure, and when the first bottom surface (9) and the second bottom surface (10) are overlapped, the Z-shaped structure of the third top edge (901) and the Z-shaped structure of the fourth top edge (1001) can be mutually meshed for limiting.
4. A reusable tape-free packaged package in accordance with claim 3, wherein: the step of the third top edge (901) is connected with a first locking piece (902), the step of the fourth top edge (1001) is connected with a second locking piece (1002), and when the first bottom surface (9) and the second bottom surface (10) are overlapped, the first locking piece (902) and the second locking piece (1002) can be mutually locked and fixed.
5. The reusable tape-free packaged package of claim 2, wherein: a first turnover sheet (903) is connected to the edge of one end of the first bottom surface (9) contacting with the fourth bottom surface (12); and a second turnover sheet is connected to the edge of one end of the second bottom surface (10) contacted with the third bottom surface (11).
6. The reusable tape-free packaged package of claim 2, wherein: a third reinforcing sheet (904) is connected to the descending edge of the Z-shaped structure of the first bottom surface (9); a fourth reinforcing sheet (1004) is connected to the descending edge of the Z-shaped structure of the second bottom surface (10).
CN201710840722.1A 2016-12-21 2017-09-18 Repeatedly usable's packing box of exempting from sticky tape encapsulation Active CN107512454B (en)

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CN108408190A (en) * 2018-01-23 2018-08-17 曲阜师范大学 It is a kind of can repeatedly utilize exempt from adhesive tape express delivery packing case
CN108528905A (en) * 2018-05-15 2018-09-14 东莞市祥晟实业有限公司 A kind of button-shaped encapsulation carton
CN110182439A (en) * 2019-06-27 2019-08-30 天津商业大学 One kind exempting from adhesive tape circulating package box three times
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