Storage-resistant carton for cigarettes

Abstract

The utility model belongs to the technical field of packaging cartons, and particularly relates to a storable carton for cigarettes, which comprises carton body side plates, four first cover plates, four second cover plates, a plurality of moisture-proof sliding strips and a plurality of supporting strips. The four edges of the upper opening and the four edges of the lower opening are connected with the two first cover plates and the two second cover plates correspondingly, the first cover plates and the second cover plates are arranged around the upper opening and the lower opening in a staggered mode, and the two first cover plates are combined to cover the upper opening and the lower opening. The multiple damp-proof sliding strips are installed on the inner side face defined by the box body side plates in a sliding mode, the multiple damp-proof sliding strips are inserted into the first cover plate and the second cover plate, the supporting strips are arranged at the corners of the inner side face defined by the box body side plates, and through the structural arrangement, the storage performance of the cigarette carton is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of packing carton, especially relates to a storage-resistant carton for cigarettes. BACKGROUND

[0002] The carton for cigarettes is the main outer packaging carrier of cigarette products, and needs to provide stable physical protection performance in the links of storage, transportation and sales. However, the conventional carton for cigarettes has the following significant defects in practical application: the moisture-proof performance is insufficient, the conventional carton is usually made of ordinary corrugated paperboard, the fiber structure of which is easy to absorb moisture and swell, and in a high-humidity environment (such as the plum rain season in the south or the cold chain transportation scene), the water content of the carton rapidly increases, resulting in a decrease in the strength of the box body and a blurring of the surface printed marks, and even causing the internal cigarettes to be damp and mildew, which seriously affects the product quality and safety; the anti-deformation ability is poor, the existing carton has design defects in the edge support structure and the joint process, and the box body is easy to swell and collapse due to pressure concentration when being stacked for a long time; at the same time, the shrinkage stress of the paper caused by changes in temperature and humidity will cause irreversible warping deformation of the box body, resulting in the technical problem of poor storage performance of the carton in the prior art. SUMMARY

[0003] The utility model aims at providing a storage-resistant carton for cigarettes, and aims at solving the technical problem of poor storage performance of the carton in the prior art.

[0004] To achieve the above-mentioned purpose, the utility model discloses a storage-resistant carton for cigarettes, which comprises a box side plate, four first cover plates, four second cover plates, a plurality of moisture-proof sliding strips and a plurality of supporting strips, the box side plate is folded at right angles to form a closed ring with an upper opening and a lower opening, four edges of the upper opening and the lower opening are respectively connected with two first cover plates and two second cover plates, and the first cover plates and the second cover plates are arranged alternately around the upper opening and the lower opening, two first cover plates are combined to cover the upper opening and the lower opening, a plurality of moisture-proof sliding strips are slidingly installed on the inner side surface of the box side plate, a plurality of moisture-proof sliding strips are inserted into the first cover plates and the second cover plates, and each supporting strip is arranged at the corner of the inner side surface of the box side plate.

[0005] Preferably, a plurality of installation grooves are arranged at intervals on the side surface of the box side plate, and each moisture-proof sliding strip is slidingly installed in each installation groove.

[0006] Preferably, a limiting protrusion is arranged on each of the two opposite inner side surfaces of the installation groove, and the limiting protrusion is slidingly connected with the side surface of the moisture-proof sliding strip.

[0007] Preferably, a clamping groove is formed in each of the two side surfaces of the moisture-proof sliding strip, and the limiting protrusion is slidingly connected in the clamping groove.

[0008] Preferably, the side surface of the limiting protrusion is arranged in a staggered manner with the inner side surface enclosed by the side plate of the box body, and the surface of the assembled moisture-proof slide is flush with the side surface of the side plate of the box body.

[0009] Preferably, the first cover plate and the second cover plate are both provided with an assembly channel, and each of the moisture-proof slides is installed in each of the assembly channels.

[0010] Preferably, a plurality of positioning protrusions are arranged on the opposite inner side walls of the assembly channel in a spaced manner, and each of the positioning protrusions is in surface contact with the moisture-proof slide.

[0011] Preferably, the support strip comprises a mounting rod, an upper support rod and a lower support rod, the mounting rod is fixedly installed on the side surface of the side plate of the box body, and the two ends of the mounting rod extend to the two side edge positions of the side plate of the box body, respectively, the upper support rod and the lower support rod are arranged at the two ends of the mounting rod, respectively, and the upper support rod and the lower support rod are both rotatable to be perpendicular to the side plate of the box body.

[0012] Preferably, the upper support rod and the lower support rod are both provided with a reinforcing triangular plate, one straight side of the two reinforcing triangular plates is connected with the upper support rod and the lower support rod, respectively, and the other straight side of the reinforcing triangular plate is in abutment with the side surface of the mounting rod.

[0013] Preferably, the length of the upper support rod and the lower support rod is shorter than the width of the second cover plate.

[0014] The above one or more technical solutions in the storage-resistant cigarette paper box provided by the embodiment of the utility model have at least one of the following technical effects:

[0015] The storage-resistant cigarette paper box in the utility model is assembled by a box side plate, four first cover plates, four second cover plates, a plurality of moisture-proof sliding strips and a plurality of supporting strips, wherein the box side plate can be bent to form a rectangular enclosed cylinder provided with an upper opening and a lower opening, two first cover plates are arranged on two opposite straight edges of the upper opening and the lower opening respectively, and the two first cover plates are connected and covered on the upper opening and the lower opening, so that the upper opening and the lower opening can be completely shielded to form a relatively sealed space for accommodating storage products, the length of the moisture-proof sliding strip is selected according to the specification of the assembled side face, the supporting strip is used for supporting the second cover plate below the first cover plate and assisting the bottom support of the packing surface of the second cover plate, so that the support strength of the first cover plate and the second cover plate on the upper opening and the lower opening is improved when a plurality of boxes are stacked, on the one hand, the upper cover plate and the lower cover plate are prevented from being bent and depressed due to stacking gravity, and on the other hand, the bending corner of the box side plate can be effectively prevented from being bent due to the pressure of the top, during assembly, the box side plate, the first cover plate and the second cover plate are integrally cut and formed, each moisture-proof sliding strip is assembled on the inner side face of the box side plate and is inserted into the first cover plate and the second cover plate, and each supporting strip is arranged on the inner side face of the box side plate connected with the second cover plate after the box side plate is folded, and each supporting strip is adjacent to the bending corner of the box side plate, the box side plate is bent and enclosed to form a closed ring according to the connecting plate of the first cover plate and the second cover plate, and each moisture-proof sliding strip is located on the enclosed inner side face of the box side plate, and through the above structure, the storage performance of the cigarette paper box in the utility model can be effectively improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description, obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0017] Figure 1 The effect drawing of the storage-resistant cigarette paper box provided by the embodiments of the utility model.

[0018] Figure 2 The cut view of the storage-resistant cigarette paper box provided by the embodiments of the utility model.

[0019] Figure 3 For Figure 2 The local enlarged view of A in the middle.

[0020] Figure 4 The side view of the supporting strip of the storage-resistant cigarette paper box provided by the embodiments of the utility model.

[0021] Figure 5The utility model provides a side view of the first cover plate of the storage-resistant cigarette paper box.

[0022] In the drawings, various reference numerals refer to various identical or similar elements throughout the specification.

[0023] 10 - box side plate 11 - installation groove 20 - first cover plate

[0024] 21 - assembly channel 30 - second cover plate 40 - moisture-proof slide strip

[0025] 41 - clamping groove 50 - support strip 51 - installation rod

[0026] 52 - upper support rod 53 - lower support rod 111 - limiting protrusion. DETAILED DESCRIPTION

[0027] The embodiments of the utility model are described in detail below, examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions throughout the specification. Figures 1-4 The embodiments described below by reference to the drawings are exemplary, and are intended to explain the embodiments of the utility model, and cannot be understood as the limitation of the utility model.

[0028] In the description of the embodiments of the utility model, it is understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the embodiments of the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as the limitation of the utility model.

[0029] In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the embodiments of the utility model, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0030] In the embodiments of the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood in a broad sense, for example, can be fixedly connected, or can be detachably connected, or can be integrated; can be mechanically connected, or can be electrically connected; can be directly connected, or can be indirectly connected through an intermediate medium, can be the communication or interaction relationship between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0031] In an embodiment of the present application, as shown in Figures 1-4 A storage-resistant cigarette paper box is provided, which comprises a box side plate 10, four first cover plates 20, four second cover plates 30, a plurality of moisture-proof sliding strips 40 and a plurality of supporting strips 50. The box side plate 10 is folded at right angles to form a closed ring with an upper opening and a lower opening. The four edges of the upper opening and the lower opening are respectively connected with two first cover plates 20 and two second cover plates 30. The first cover plates 20 and the second cover plates 30 are arranged alternately around the upper opening and the lower opening. The two first cover plates 20 are combined to cover the upper opening and the lower opening. The plurality of moisture-proof sliding strips 40 are slidingly installed on the inner side of the box side plate 10. The plurality of moisture-proof sliding strips 40 are inserted into the first cover plates 20 and the second cover plates 30. Each supporting strip 50 is arranged at the corner of the inner side of the box side plate 10.

[0032] The storage-resistant cigarette paper box is assembled by the box side plate 10, four first cover plates 20, four second cover plates 30, a plurality of moisture-proof sliding strips 40 and a plurality of supporting strips 50, wherein the box side plate 10 can be bent to form a rectangular enclosed cylinder provided with upper and lower openings, the four first cover plates 20 are arranged on two opposite straight edges of the upper and lower openings in two groups respectively, and the two first cover plates 20 are connected and covered on the upper and lower openings, so that the upper and lower openings can be completely shielded to form a relatively sealed space for accommodating storage products, the length of the moisture-proof sliding strip 40 is selected according to the specification of the assembled side face, and the supporting strip 50 is used for supporting the second cover plate 30 located below the first cover plate 20 to assist the bottom support of the packaging surface of the second cover plate 30, so that the support strength of the first cover plate 20 and the second cover plate 30 on the upper and lower openings is improved when a plurality of boxes are stacked, on the one hand, the upper cover plate and the lower cover plate are prevented from being bent and depressed due to stacking gravity, and on the other hand, the bending of the box side plate 10 at the bending corner is effectively avoided. When assembling, the box side plate 10, the first cover plate 20 and the second cover plate 30 are integrally cut and formed, each moisture-proof sliding strip 40 is assembled on the inner side face of the box side plate 10 in an interval, and is inserted into the first cover plate 20 and the second cover plate 30, each supporting strip 50 is arranged on the inner side face of the box side plate 10 connected with the second cover plate 30 after being folded, and each supporting strip 50 is adjacent to the bending corner of the box side plate 10, and the box side plate 10 is bent and enclosed to form a closed ring according to the connecting plate of the first cover plate 20 and the second cover plate 30, so that each moisture-proof sliding strip 40 is located on the enclosed inner side face of the box side plate 10. Through the above structure, the storage performance of the cigarette paper box in the application can be effectively improved.

[0033] In another embodiment of the utility model, as shown in Figures 2-3 The side face of the box side plate 10 is provided with a plurality of installation grooves 11, and each moisture-proof sliding strip 40 is slidably installed in each installation groove 11, so that the internal effective space capacity of the paper box is improved.

[0034] In another embodiment of the utility model, as shown in Figures 2-3 The two opposite inner sides of the installation groove 11 are provided with limiting protrusions 111, the limiting protrusions 111 are slidably connected with the side face of the moisture-proof sliding strip 40, and the moisture-proof sliding strip 40 after the sliding installation is prevented from being easily detached.

[0035] In another embodiment of the utility model, as shown in Figures 2-3 The two side faces of the moisture-proof sliding strip 40 are provided with clamping grooves 41, and the limiting protrusions 111 are slidably connected in the clamping grooves 41, so that the moisture-proof sliding strip 40 is tightly connected in the installation groove 11.

[0036] In another embodiment of the utility model, as shown in Figures 2-3As shown, the side of the limiting protrusion 111 is misaligned with the inner side of the box side plate 10, and the surface of the moisture-proof slide 40 is flush with the side of the box side plate 10 after assembly, further improving the effective internal space capacity of the carton.

[0037] In another embodiment of the present application, as shown in Figure 5 As shown, the first cover plate 20 and the second cover plate 30 are provided with assembly channels 21, and each moisture-proof slide 40 is installed in each assembly channel 21, facilitating the installation of the moisture-proof slide 40 on the first cover plate 20 and the second cover plate 30.

[0038] In another embodiment of the present application, the opposite inner side walls of the assembly channel 21 are provided with a plurality of positioning protrusions, and each positioning protrusion is in surface contact with the moisture-proof slide 40, preventing the assembled moisture-proof slide 40 from being easily removed from the assembly channel 21.

[0039] In another embodiment of the present application, as shown in Figure 2 and Figure 4 As shown, the support bar 50 includes an installation rod 51, an upper support rod 52 and a lower support rod 53, the installation rod 51 is fixedly installed on the side of the box side plate 10, and the two ends of the installation rod 51 extend to the two side edge positions of the box side plate 10, the upper support rod 52 and the lower support rod 53 are respectively at the two ends of the installation rod 51, and the upper support rod 52 and the lower support rod 53 are rotatable to be perpendicular to the box side plate 10, the upper support rod 52 and the lower support rod 53 can be easily switched to support the second cover plate 30, and when the carton is not unfolded, the upper support rod 52 and the lower support rod 53 are rotated to be in close contact with the side of the box side plate 10.

[0040] In another embodiment of the present application, as shown in Figure 4 As shown, the upper support rod 52 and the lower support rod 53 are provided with reinforcing triangular plates, one straight angle edge of each reinforcing triangular plate is connected with the upper support rod 52 and the lower support rod 53, and the other straight angle edge of each reinforcing triangular plate is in abutment with the side of the installation rod 51, which can assist the upper support rod 52 and the lower support rod 53 to improve the support strength of the upper support rod 52 and the lower support rod 53.

[0041] In another embodiment of the present application, as shown in Figure 2 As shown, the length of the upper support rod 52 and the lower support rod 53 is shorter than the width of the second cover plate 30, improving the stacking support performance of the carton.

[0042] The above is only a preferred embodiment of the present application, and is not intended to limit the present application, and any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A durable cigarette box, characterized in that: The enclosure includes a side panel, four first cover plates, four second cover plates, several moisture-proof sliding strips, and several support strips. The side panel is folded at right angles to form a closed loop with an upper opening and a lower opening. The four sides of the upper and lower openings are respectively connected to two first cover plates and two second cover plates. The first and second cover plates are staggered around the upper and lower openings. The two first cover plates are combined to cover the upper and lower openings. Several moisture-proof sliding strips are slidably installed on the inner side of the enclosure of the side panel and inserted into the first and second cover plates. Each support strip is located at a corner of the inner side of the enclosure of the side panel.

2. The durable cigarette carton according to claim 1, characterized in that: The side panel of the box is provided with several mounting grooves at intervals, and each of the moisture-proof sliding strips is slidably installed in each of the mounting grooves.

3. The durable cigarette carton according to claim 2, characterized in that: Limiting protrusions are provided on both opposite inner surfaces of the mounting groove, and the limiting protrusions are slidably engaged with the side of the moisture-proof strip.

4. The durable cigarette carton according to claim 3, characterized in that: The moisture-proof sliding strip has snap-fit ​​grooves on both sides, and the limiting protrusion is slidably snapped into the snap-fit ​​grooves.

5. The durable cigarette carton according to claim 3, characterized in that: The side of the limiting protrusion is offset from the inner side of the box side panel, and the surface of the moisture-proof sliding strip is flush with the side of the box side panel after assembly.

6. The durable cigarette carton according to claim 1, characterized in that: Both the first cover plate and the second cover plate have assembly channels, and each of the moisture-proof sliding strips is installed in the respective assembly channel.

7. The durable cigarette carton according to claim 6, characterized in that: The assembly channel has several positioning protrusions spaced apart on its inner sidewalls, and each positioning protrusion is in contact with the surface of the moisture-proof sliding strip.

8. The durable cigarette carton according to claim 1, characterized in that: The support bar includes a mounting rod, an upper support rod, and a lower support rod. The mounting rod is fixedly installed on the side of the box side panel, and both ends of the mounting rod extend to the two side edges of the box side panel. The upper support rod and the lower support rod are located at the two ends of the mounting rod, and both the upper support rod and the lower support rod can be rotated to be perpendicular to the box side panel.

9. The durable cigarette carton according to claim 8, characterized in that: Both the upper support rod and the lower support rod are provided with reinforcing triangular plates. One right-angle side of each reinforcing triangular plate is connected to the upper support rod and the lower support rod, respectively, and the other right-angle side of each reinforcing triangular plate abuts against the side of the mounting rod.

10. The durable cigarette carton according to claim 8, characterized in that: The lengths of the upper support rod and the lower support rod are shorter than the width of the second cover plate.

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