Reinforced PVC printing packaging box

Abstract

The utility model relates to the technical field of printing packaging boxes, in particular to a reinforced PVC printing packaging box which comprises a packaging box body, a clamping groove is formed in the side wall of the packaging box body, a hanging plate is arranged in the clamping groove, a hanging hole is formed in the hanging plate, and a plurality of mounting needles are arranged at the bottom of the packaging box body. The hangtag is fixedly arranged in the clamping groove through a plurality of mounting needles, and the outer wall and the inner wall of the packaging box body are provided with supporting and reinforcing mechanisms used for reinforcing the structural strength of the packaging box body. The outer reinforcing piece and the inner reinforcing piece are arranged on the outer side and the inner side of the packaging box body correspondingly, the outer reinforcing piece, the packaging box body and the inner reinforcing piece are fastened and installed through the riveting pieces, the inner reinforcing piece and the outer reinforcing piece form an inner structural framework and an outer structural framework of the packaging box body, the structural strength of the packaging box body is improved, and under the condition of slight collision, the packaging box body is not damaged. A good protection effect on the product is achieved, and the situation that sales is affected due to deformation of the packaging box is avoided.

Description

Technical Field

[0001] The present application relates to the field of printed packaging boxes, and in particular to a reinforced PVC printed packaging box. Background Art

[0002] PVC printed packaging box is a general-purpose thermoplastic packaging box made of PVC resin. PVC resin is the earliest soft plastic packaging in my country and the initial product of plastic packaging in my country. The color looks slightly yellow, translucent and shiny. The transparency is better than polyethylene and polypropylene. The hardness of hard products is higher than low-density polyethylene, but lower than polypropylene. Whitening phenomenon will occur at the inflection point.

[0003] Referring to the Chinese patent application with publication number CN217075242U, a PVC printed packaging box with adjustable internal space is disclosed, wherein a push plate is installed in parallel on the bottom wall of the box body by sliding, and a slot is opened at the other half of the bottom wall of the box body, and an inner box is installed in the slot, and the inner box is limited in the slot by a baffle, and then the goods can be stored between the push plate and a side wall of the inner box, thereby increasing the storage efficiency of the internal space of the box body;

[0004] However, due to the characteristics of PVC materials in the prior art, the packaging box made of it is relatively soft, and the packaged products may be squeezed during transportation, which makes it difficult to protect the products. In addition, deformation of the packaging box will affect the sales of the products. For this reason, we designed a reinforced PVC printed packaging box. Utility Model Content

[0005] A reinforced PVC printed packaging box provided in an embodiment of the present application optimizes the main structure of the packaging box and greatly improves the structural strength of the packaging box by setting a supporting reinforcement mechanism. In the event of a minor collision, it provides good protection for the product and avoids the technical problem of affecting sales due to deformation of the packaging box.

[0006] Embodiment 1

[0007] On the one hand, the embodiment of the present application provides a reinforced PVC printed packaging box including a packaging box body, a clamping groove is provided on the side wall of the packaging box body, a hanging tag is provided in the clamping groove, a hanging hole is opened on the hanging tag, a plurality of mounting pins are provided at the bottom of the packaging box body, the hanging tag is fixedly arranged in the clamping groove by the plurality of mounting pins, and a supporting reinforcement mechanism for strengthening the structural strength of the packaging box body is provided on the outer wall and the inner wall of the packaging box body;

[0008] By respectively providing an external reinforcement piece and an internal reinforcement piece on the outside and inside of the packaging box body, and fastening and installing the external reinforcement piece, the packaging box body and the internal reinforcement piece by rivets, a plurality of first reinforcement pieces and a plurality of second reinforcement pieces are used to structurally support and reinforce the corners of the packaging box body, and at the same time, the plurality of first reinforcement pieces and the plurality of second reinforcement pieces are connected by right-angled external reinforcement strips and internal reinforcement strips, so that the internal reinforcement piece and the external reinforcement piece constitute the internal and external structural skeletons of the packaging box body, thereby ensuring the structural strength of the packaging box body.

[0009] The above technical solutions in the embodiments of the present application have at least the following technical effects:

[0010] 1. In the present application, the outer reinforcement members, the packaging box body and the inner reinforcement members are fastened and installed by rivets, and the corners of the packaging box body are structurally supported and reinforced by multiple first reinforcement sheets and multiple second reinforcement sheets. At the same time, the multiple first reinforcement sheets and the multiple second reinforcement sheets are connected by right-angled external reinforcement strips and internal reinforcement strips, so that the internal reinforcement members and the outer reinforcement members constitute the internal and external structural skeletons of the packaging box body, thereby improving the structural strength of the packaging box body. In the event of a slight collision, it has a good protection effect on the product and avoids the impact of deformation of the packaging box on sales.

[0011] 2. The present application further improves the structural strength of the packaging box by providing triangular-shaped structural reinforcement rods on the external reinforcement member and the internal reinforcement member without affecting the product display in the packaging box body. The hanging card is installed in the card slot of the packaging box body to facilitate the display of product information.

[0012] In some embodiments, a plurality of mounting holes are provided on the packaging box body.

[0013] In some embodiments, the support reinforcement mechanism includes:

[0014] An external reinforcement member, which is arranged on the outside of the packaging box body and is used to protect the packaging box body;

[0015] The inner reinforcement member is arranged on the inner side of the packaging box body, and is used to support and stabilize the packaging box body to prevent the packaging box body from deformation.

[0016] In some embodiments, the external reinforcement comprises:

[0017] A plurality of first reinforcing sheets, wherein the plurality of first reinforcing sheets are respectively attached to the corners of the outer side wall of the packaging box body;

[0018] A plurality of external reinforcement strips are respectively attached to the edge connection positions of the outer side wall of the packaging box body, and the first reinforcement sheets are connected by the external reinforcement strips.

[0019] In some embodiments, the inner reinforcement comprises:

[0020] A plurality of second reinforcing sheets, wherein the plurality of second reinforcing sheets are respectively attached to the corners of the inner side wall of the packaging box body;

[0021] A plurality of inner reinforcement strips are respectively attached to the edge connection positions of the inner side wall of the packaging box body, and the second reinforcement sheets are connected by the inner reinforcement strips.

[0022] In some embodiments, the first reinforcement sheet and the second reinforcement sheet are both provided with fastening holes matched with the mounting holes, and rivets are provided between the fastening holes on the first reinforcement sheet and the second reinforcement sheet.

[0023] Embodiment 2

[0024] On the other hand, the outer reinforcement member and the inner reinforcement member are provided with structural reinforcement rods. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0026] Figure 1 A structural schematic diagram of a reinforced PVC printed packaging box provided in an embodiment of the present application;

[0027] Figure 2 A schematic diagram of left and right isometric views of a reinforced PVC printed packaging box provided in an embodiment of the present application;

[0028] Figure 3 A schematic diagram of the installation structure of a support reinforcement mechanism of a reinforced PVC printed packaging box provided in an embodiment of the present application;

[0029] Figure 4 A schematic diagram of the structure of an inner reinforcement member of a second embodiment of a reinforced PVC printed packaging box provided in an embodiment of the present application;

[0030] Figure 5 A schematic diagram of the packaging box body structure of a reinforced PVC printed packaging box provided in an embodiment of the present application;

[0031] Figure 6 A schematic diagram of the installation structure of a packaging box body and a hanging tag of a reinforced PVC printed packaging box provided in an embodiment of the present application.

[0032] Among them, the reference numerals in the figure are:

[0033] 1. Packaging box body; 2. Card slot; 3. Hanging plate; 4. Hanging hole; 5. Mounting hole; 6. Support reinforcement mechanism; 61. External reinforcement piece; 611. First reinforcement sheet; 612. External reinforcement strip; 62. Internal reinforcement piece; 621. Second reinforcement sheet; 622. Internal reinforcement strip; 63. Fastening hole; 64. Rivet; 65. Structural reinforcement rod. DETAILED DESCRIPTION

[0034] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0035] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which this application belongs; the terms used herein are only for the purpose of describing specific embodiments and are not intended to limit this application. The terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned figure descriptions are intended to cover non-exclusive inclusions.

[0036] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the 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 the other element.

[0037] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0038] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0039] In this application, "and / or" is only a description of the association relationship of associated objects, indicating that there can be three relationships; for example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " in this article generally indicates that the associated objects before and after are in an "or" relationship.

[0040] It should be noted that, in the present application, words such as "in the present embodiment", "exemplarily", "for example", etc. are used to indicate examples, illustrations or explanations. Any embodiment or design described in the present application as "in the present embodiment", "exemplarily", "for example" should not be interpreted as being more preferred or more advantageous than other embodiments or designs. Specifically, the use of words such as "in the present embodiment", "exemplarily", "for example", etc. is intended to present related concepts in a concrete way, meaning that specific features, structures or characteristics described in conjunction with the embodiment may be included in at least one embodiment of the present application. The appearance of the above words in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0041] PVC printed packaging box is a general-purpose thermoplastic plastic packaging box made of PVC resin. PVC resin is the earliest soft plastic packaging in my country and the initial product of plastic packaging in my country. The color looks slightly yellow, translucent and shiny. The transparency is better than polyethylene and polypropylene. The hardness of hard products is higher than low-density polyethylene, but lower than polypropylene, and whitening will occur at the inflection point.

[0042] The PVC printed packaging box in the related art is installed by sliding a parallel push plate on the bottom wall of the box body, and at the same time a slot is opened at the other half of the bottom wall of the box body, and an inner box is installed in the slot. The inner box is confined in the slot by a baffle, and the goods can be stored between the push plate and a side wall of the inner box, thereby increasing the storage efficiency of the internal space of the box body.

[0043] Based on this, in order to improve the packaging box made of PVC material in the related technology, the material is relatively soft, and the packaged products may be squeezed during transportation, which makes it difficult to protect the products, and the deformation of the packaging box will affect the sales of the products. The embodiment of the present application provides the following solution.

[0044] On the one hand, see Figures 1 to 6A reinforced PVC printed packaging box includes a packaging box body 1, a clamping groove 2 is provided on the side wall of the packaging box body 1, a hanging tag 3 is provided in the clamping groove 2, a hanging hole 4 is opened on the hanging tag 3, a plurality of mounting pins are provided at the bottom of the packaging box body 1, the hanging tag 3 is fixed in the clamping groove 2 by the plurality of mounting pins, and a supporting reinforcement mechanism 6 is provided on the outer wall and the inner wall of the packaging box body 1, and the supporting reinforcement mechanism 6 is used to strengthen the structural strength of the packaging box body 1;

[0045] The support and reinforcement mechanism 6 includes an outer reinforcement member 61 and an inner reinforcement member 62. The outer reinforcement member 61 is arranged on the outer side of the packaging box body 1 and is used to protect the packaging box body 1. The inner reinforcement member 62 is arranged on the inner side of the packaging box body 1 and is used to support and stabilize the packaging box body 1 to prevent the packaging box body 1 from deformation.

[0046] The effect of such arrangement is that by attaching the outer reinforcement 61 and the inner reinforcement 62 to the outer side and the inner side of the packaging box body 1 respectively, the inner reinforcement 62 and the outer reinforcement 61 constitute the inner and outer structural skeletons of the packaging box body 1, thereby improving the structural strength of the packaging box body 1.

[0047] See also Figure 3 and Figure 4 The external reinforcement member 61 includes a plurality of first reinforcement sheets 611 and a plurality of external reinforcement strips 612. The plurality of first reinforcement sheets 611 are respectively attached to the corners of the outer wall of the packaging box body 1. The plurality of external reinforcement strips 612 are respectively attached to the edge connection of the outer wall of the packaging box body 1. The first reinforcement sheets 611 are connected by the external reinforcement strips 612.

[0048] The effect of such arrangement is that the corners of the outer side wall of the packaging box body 1 and the edge connection of the outer side wall of the packaging box body 1 are structurally supported and reinforced by the multiple first reinforcement sheets 611 and the multiple right-angled outer reinforcement strips 612 .

[0049] See also Figure 3 and Figure 4 The inner reinforcement member 62 includes a plurality of second reinforcement sheets 621 and a plurality of inner reinforcement strips 622. The plurality of second reinforcement sheets 621 are respectively attached to the corners of the inner side wall of the packaging box body 1. The plurality of inner reinforcement strips 622 are respectively attached to the edge connection of the inner side wall of the packaging box body 1. The second reinforcement sheets 621 are connected by the inner reinforcement strips 622.

[0050] The effect of such arrangement is that the corners of the inner wall of the packaging box body 1 and the edge connection of the inner wall of the packaging box body 1 are structurally supported and reinforced by the plurality of second reinforcement sheets 621 and the plurality of right-angled outer reinforcement strips 612 .

[0051] See also Figure 3 and Figure 4The first reinforcing sheet 611 and the second reinforcing sheet 621 are both provided with fastening holes 63 adapted to the mounting holes 5, and a rivet 64 is provided between the fastening holes 63 on the first reinforcing sheet 611 and the second reinforcing sheet 621;

[0052] The effect of such arrangement is that the corners of the packaging box body 1 are structurally supported and reinforced by the multiple first reinforcement sheets 611 and the multiple second reinforcement sheets 621. At the same time, the multiple first reinforcement sheets 611 and the multiple second reinforcement sheets 621 are connected by right-angled external reinforcement strips 612 and internal reinforcement strips 622, so that the internal reinforcement member 62 and the external reinforcement member 61 constitute the internal and external structural skeletons of the packaging box body 1, thereby improving the structural strength of the packaging box body 1.

[0053] See also Figure 5 and Figure 6 , a plurality of mounting holes 5 are provided on the packaging box body 1;

[0054] The effect of such an arrangement is that it is convenient to attach the inner reinforcement 62 and the outer reinforcement 61 to the inner and outer sides of the packaging box body 1 respectively, and a rivet 64 is provided between the fastening holes 63 on the first reinforcement sheet 611 and the second reinforcement sheet 621, so that the outer reinforcement 61, the packaging box body 1 and the inner reinforcement 62 can be fixed by the rivet 64.

[0055] On the other hand, see Figure 4 , a structural reinforcement rod 65 is provided on the outer reinforcement member 61 and the inner reinforcement member 62;

[0056] The effect of this arrangement is that, without affecting the product display in the packaging box body 1, a triangular structural reinforcement rod 65 can be optionally provided on the external reinforcement 61 and the internal reinforcement 62 to further improve the structural strength of the packaging box body 1, and the hanging tag 3 is clamped in the clamping groove 2 of the packaging box body 1 to facilitate the display of product information.

[0057] From the above, we can see that the working principle of this application is as follows:

[0058] By respectively providing an outer reinforcement 61 and an inner reinforcement 62 on the outer side and the inner side of the packaging box body 1, and fastening and installing the outer reinforcement 61, the packaging box body 1 and the inner reinforcement 62 by rivets 64, the corners of the packaging box body 1 are structurally supported and reinforced by multiple first reinforcement sheets 611 and multiple second reinforcement sheets 621. At the same time, the multiple first reinforcement sheets 611 and the multiple second reinforcement sheets 621 are connected by right-angled outer reinforcement strips 612 and inner reinforcement strips 622, so that the inner reinforcement 62 and the outer reinforcement 61 constitute the inner and outer structural skeletons of the packaging box body 1, thereby improving the structural strength of the packaging box body 1.

[0059] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A reinforced PVC printed packaging box, comprising a packaging box body (1), characterized in that: The packaging box body (1) is provided with a clamping groove (2) on the side wall, a hanging tag (3) is provided in the clamping groove (2), a hanging hole (4) is provided on the hanging tag (3), a plurality of mounting pins are provided at the bottom of the packaging box body (1), the hanging tag (3) is fixed in the clamping groove (2) by the plurality of mounting pins, and a supporting reinforcement mechanism (6) for strengthening the structural strength of the packaging box body (1) is provided on the outer wall and the inner wall.

2. A reinforced PVC printed packaging box according to claim 1, characterized in that: The packaging box body (1) is provided with a plurality of mounting holes (5).

3. A reinforced PVC printed packaging box according to claim 2, characterized in that: The support and reinforcement mechanism (6) comprises: An external reinforcement member (61), the external reinforcement member (61) being arranged on the outside of the packaging box body (1), and the external reinforcement member (61) being used to protect the packaging box body (1); An internal reinforcement member (62), wherein the internal reinforcement member (62) is arranged on the inner side of the packaging box body (1), and the internal reinforcement member (62) is used to support and stabilize the packaging box body (1) to prevent the packaging box body (1) from deforming.

4. A reinforced PVC printed packaging box according to claim 3, characterized in that: The external reinforcement member (61) comprises: A plurality of first reinforcing sheets (611), wherein the plurality of first reinforcing sheets (611) are respectively attached to the corners of the outer side wall of the packaging box body (1); A plurality of external reinforcement strips (612), wherein the plurality of external reinforcement strips (612) are respectively attached to the edge connection positions of the outer side wall of the packaging box body (1), and the first reinforcement sheets (611) are connected via the external reinforcement strips (612).

5. A reinforced PVC printed packaging box according to claim 4, characterized in that: The inner reinforcement member (62) comprises: A plurality of second reinforcing sheets (621), wherein the plurality of second reinforcing sheets (621) are respectively attached to the corners of the inner wall of the packaging box body (1); A plurality of inner reinforcement strips (622), wherein the plurality of inner reinforcement strips (622) are respectively attached to the edge connection positions of the inner side wall of the packaging box body (1), and the second reinforcement sheets (621) are connected via the inner reinforcement strips (622).

6. The reinforced PVC printed packaging box according to claim 5, characterized in that: The first reinforcing sheet (611) and the second reinforcing sheet (621) are both provided with fastening holes (63) matched with the mounting holes (5), and a rivet (64) is provided between the fastening holes (63) on the first reinforcing sheet (611) and the second reinforcing sheet (621).

7. The reinforced PVC printed packaging box according to claim 3, characterized in that: The outer reinforcement member (61) and the inner reinforcement member (62) are provided with structural reinforcement rods (65).

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