Packaging box

Abstract

The utility model discloses a packing box, which comprises a box body and a soft lifting rope, the box body is formed by folding and bonding a piece of die cutting card paper, the soft lifting rope is knotted on the box body in a penetrating manner, and the box body comprises a bottom and a top which are opposite up and down, a front side part and a rear side part which are opposite front and back, and a left side part and a right side part which are opposite left and right; the top comprises a left supporting piece and a right supporting piece which are opposite left and right, an inner cover covering the upper sides of the left supporting piece and the right supporting piece and an outer cover covering the upper side of the inner cover, and a pair of first holes and a pair of second holes which are opposite are formed in the inner cover and the outer cover respectively. The soft lifting rope is provided with a first end part, a second end part and a rope body, the first end part and the second end part are far away from each other, the rope body is positioned between the first end part and the second end part, the first end part and the second end part respectively downwards penetrate into the pair of first holes and are restrained on the inner side of the inner cover, and the rope body upwards penetrates through the second hole and extends out of the box body.

Description

Technical Field

[0001] This application relates to the field of packaging technology, and in particular to paper packaging boxes. Background Technology

[0002] Paper packaging occupies an important position in modern packaging due to its environmental friendliness and recyclability. Paper packaging boxes are widely used for packaging goods such as food, cosmetics, gifts, and pharmaceuticals, such as biscuit and candy boxes made of white cardboard. In the production of these paper packaging boxes, the white cardboard is designed with a suitable box structure according to the shape of the product and packaging requirements. Cutting machines and molds are used to cut the cardboard into the required shape; then printing and decoration are applied; finally, the cut cardboard is glued together according to the designed structure to form a complete packaging box.

[0003] Existing packaging boxes for cookies, candies, and other sweets are often difficult to close and carry once opened by the user. Furthermore, because the packaging boxes are typically quite basic, users usually require additional wrapping and decoration when using them as gifts. Utility Model Content

[0004] In order to solve the above-mentioned technical problems, the purpose of this application is to provide a packaging box that has the characteristics of a gift box, is easy to carry, and has uniqueness.

[0005] To achieve the above objectives, this application provides a packaging box comprising a box body formed by folding and gluing a die-cut cardboard sheet and a soft carrying rope threaded through the box body. The box body includes a bottom and a top with vertically opposite sides, a front and a rear side with front and back opposite sides, and a left and a right side with left and right opposite sides. The top includes a left and a right support piece with left and right opposite sides, an inner cover covering the upper side of the left and right support pieces, and an outer cover covering the upper side of the inner cover. The inner and outer covers are respectively provided with a pair of opposing first holes and a second hole. The soft carrying rope has a first end, a second end, and a rope body located between the first end and the second end. The first end and the second end are respectively inserted downward into the pair of first holes and constrained inside the inner cover. The rope body is inserted upward through the second hole and extends to the outside of the box body.

[0006] In one possible implementation, the left side portion is composed of a left side wall and a pair of left side reinforcing walls adhered to the outer surface of the left side wall, and the right side portion is composed of a right side wall and a pair of right side reinforcing walls adhered to the outer surface of the right side wall.

[0007] In one possible implementation, each of the left-side reinforcing walls and each of the right-side reinforcing walls is fan-shaped.

[0008] In one possible implementation, the front side is formed by a front sidewall, the rear side is formed by a rear sidewall, the bottom is formed by a bottom wall, and the left sidewall, right sidewall, front sidewall, and rear sidewall are formed by extending upward from the left side, right sidewall, front sidewall, and rear sidewall of the bottom wall, respectively.

[0009] In one possible implementation, the longitudinal section of the box body is trapezoidal.

[0010] In one possible implementation, the projected area of ​​the bottom is smaller than the projected area of ​​the top.

[0011] In one possible implementation, the outer cover includes an adhesive area and a non-adhesive area, and the second hole is located in the non-adhesive area; the non-adhesive area is provided with a tear area defined by two tear lines; one of the tear lines is located at the junction of the adhesive area and the non-adhesive area.

[0012] In one possible implementation, the non-adhesive area is provided with a tangent line intersecting another tear line, the tangent line defining a tongue, and the inner cover is provided with a socket adapted to the tongue.

[0013] In one possible implementation, the box body has a symmetrical structure.

[0014] The packaging box of this application, by attaching a soft carrying strap at the top, allows the user to carry the box at will; it has a low manufacturing cost and the same packaging characteristics as a gift box. Attached Figure Description

[0015] Figure 1 A schematic diagram of a packaging box provided for an embodiment of this application;

[0016] Figure 2 for Figure 1 A schematic diagram of the packaging box viewed from below;

[0017] Figure 3 for Figure 1 A diagram showing the packaging box after it has been removed.

[0018] Figure 4 A schematic diagram of the die-cut cardboard used to manufacture the box body provided in the embodiments of this application. Detailed Implementation

[0019] To explain in detail the technical content, structural features, achieved objectives and effects of this application, the technical solutions in the embodiments of this application will be described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments.

[0020] In the following description, numerous specific details are set forth for illustrative purposes to provide a detailed description of various exemplary embodiments or implementations of this application. However, various exemplary embodiments may also be implemented without these specific details or in one or more equivalent arrangements. Furthermore, the various exemplary embodiments may differ, but are not necessarily exclusive. For example, specific shapes, constructions, and characteristics of exemplary embodiments may be used or implemented in another exemplary embodiment without departing from the concept of this application.

[0021] See Figure 1 and Figure 2 The illustration shows an example of a packaging box 100. This packaging box 100 is suitable for packaging food items such as candy and biscuits. The packaging box 100 can be supported on a flat surface and can meet the user's carrying needs whether or not it is disassembled.

[0022] The packaging box 100 is made from a single die-cut cardboard sheet (such as...) Figure 3 (As shown) The box body 1 is folded and glued together, and a soft carrying rope 2 is threaded onto the box body 1; the soft carrying rope 2 can be a ribbon, hemp rope, or other carrying component that is easy for the user to hold.

[0023] The box body 1 includes a bottom 11 and a top 12 that are vertically opposite, a front side 13 and a rear side 14 that are horizontally opposite, and a left side 15 and a right side 16 that are horizontally opposite. The box body 1 has a symmetrical structure that is larger at the top and smaller at the bottom. The longitudinal section of the box body 1 is trapezoidal. The projected area of ​​the bottom 11 is smaller than the projected area of ​​the top 12.

[0024] Combination Figure 3 As shown, the bottom 11 is composed of a single bottom wall 111. The top 12 includes a left support plate 121 and a right support plate 122 facing each other, an inner cover 123 covering the left support plate 121 and the right support plate 122, and an outer cover 124 covering the inner cover 123. The inner cover 123 and the outer cover 124 are respectively provided with a pair of opposing first holes 1231 and second holes 1241.

[0025] The soft carrying strap 2 has a first end 21 and a second end 22 that are spaced apart from each other, and a strap body 23 located between the first end 21 and the second end 22. The first end 21 and the second end 22 are respectively inserted downward into a pair of first holes 1231 and are constrained inside the inner cover 123. The strap body 23 passes upward through a second hole 1241 and extends to the outside of the box body 1. The user can carry the entire protective case 100 by carrying the strap body 23.

[0026] The front side 13 is formed by a front side wall 131, and the rear side 14 is formed by a rear side wall 141.

[0027] The left side portion 15 is composed of a left side wall 151 and a pair of left side reinforcing walls 152 bonded to the outer surface of the left side wall, and the right side portion 16 is composed of a right side wall 161 and a pair of right side reinforcing walls 162 bonded to the outer surface of the right side wall 161. Each left side reinforcing wall 152 and each right side reinforcing wall 162 is fan-shaped.

[0028] In this example, the left side wall 151, right side wall 161, front side wall 131, and rear side wall 141 are formed by extending upwards from the left, right, front, and rear sides of the bottom wall 111, respectively. A pair of left-side reinforcing walls 152 are formed by folding a sheet between the front side of the left side wall 151 and the left side of the front side wall 131, and by folding another sheet between the rear side of the left side wall 151 and the left side of the rear side wall 141; similarly, a pair of right-side reinforcing walls 162 are formed by folding a sheet between the front side of the right side wall 161 and the right side of the front side wall 131, and by folding another sheet between the rear side of the right side wall 161 and the right side of the rear side wall 141. See the examples for each sheet. Figure 3 .

[0029] Continue as Figure 1 As shown, the outer cover 124 includes an adhesive area 12401 and a non-adhesive area 12402. A second hole 1241 is located in the non-adhesive area 12402. The non-adhesive area 12402 has a tear area T defined by two tear lines 1242 and 1243; wherein the tear line 1242 is located at the junction of the adhesive area 12401 and the non-adhesive area 12402. The non-adhesive area 12402 has a tangent line 1244 intersecting the other tear line. The tangent line 1244 defines a tongue 1245. The inner cover 123 has a socket 1232 adapted to the tongue 1245.

[0030] like Figure 1 As shown, this is the state of the packaging box 100 before it is opened; when it is necessary to take the product out of the packaging box 100, first tear open the tear area T, and the non-adhesive area 12402 can be separated from the inner cover 123; then remove the rope body 23 of the soft carrying strap 2 from the second hole 1241, and the outer cover 124 will separate from the inner cover 123, as shown. Figure 2 As shown; at this time, the user can take the product out of the packaging box 100; after taking out the target product, the user can pass the rope body 23 of the soft carrying rope 2 through the second hole 1241 again and insert the tongue 1245 into the socket 1232 to close the packaging box 100 again. The user can carry the packaging box 100 by lifting the soft carrying rope 2.

[0031] like Figure 4As shown in the figure, the die-cut cardboard used to make the box body 1 has an axially symmetrical structure. The bottom wall 111 is located in the middle, followed by the inner wall 124, top wall 125, outer wall 123, bottom wall 126, and adhesive wall 1261. The bottom wall 126 has a front cover 121 on its front side and a rear cover 122 on its rear side. The inner wall 124 has a support baffle 1241 on its front side and a support baffle 1242 on its rear side; the outer wall 123 has a support baffle 1231 on its front side and a support baffle 1232 on its rear side. Folding lines are provided between adjacent walls. Therefore, by folding along the folding lines and adhesive wall 1261 being glued to the lower surface of the middle connecting wall 11, a box body 1 can be made. Figure 2 The three-dimensional inner liner 1.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this application. Those skilled in the art should understand that this application is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this application. Various changes and modifications can be made without departing from the spirit and scope of this application. The scope of protection claimed by this application is defined by the appended claims, specification, and their equivalents.

Claims

1. A packaging box, characterized in that, The packaging box consists of a box body (1) made by folding and gluing a die-cut cardboard sheet and a soft carrying strap (2) threaded onto the box body (1). The box body (1) includes a bottom (11) and a top (12) that are opposite each other, a front side (13) and a rear side (14) that are opposite each other, and a left side (15) and a right side (16) that are opposite each other. The top (12) includes a left support piece (121) and a right support piece (122) that are opposite each other, an inner cover (123) covering the left support piece (121) and the right support piece (122), and an outer cover (123) covering the inner cover (123). 4) The inner cover (123) and the outer cover (124) are respectively provided with a pair of opposing first holes (1231) and second holes (1241). The soft carrying rope (2) has a first end (21) and a second end (22) that are far apart from each other, and a rope body (23) located between the first end (21) and the second end (22). The first end (21) and the second end (22) respectively pass downward into the pair of first holes (1231) and are constrained on the inside of the inner cover (123). The rope body (23) passes upward through the second hole (1241) and extends to the outside of the box body (1).

2. The packaging box according to claim 1, characterized in that, The left side portion (15) is composed of a left side wall (151) and a pair of left side reinforcing walls (152) bonded to the outer surface of the left side wall (151), and the right side portion (16) is composed of a right side wall (161) and a pair of right side reinforcing walls (162) bonded to the outer surface of the right side wall (161).

3. The packaging box according to claim 2, characterized in that, Each of the aforementioned left-side reinforcing walls (152) and each of the aforementioned right-side reinforcing walls (162) is fan-shaped.

4. The packaging box according to claim 2, characterized in that, The front side (13) is formed by a front sidewall (131), the rear side (14) is formed by a rear sidewall (141), the bottom (11) is formed by a bottom wall (111), and the left sidewall (151), right sidewall (161), front sidewall (131) and rear sidewall (141) are formed by extending upward from the left side, right side, front side and rear side of the bottom wall (111), respectively.

5. The packaging box according to claim 1, characterized in that, The longitudinal section of the box body (1) is trapezoidal.

6. The packaging box according to claim 5, characterized in that, The projected area of ​​the bottom (11) is smaller than the projected area of ​​the top (12).

7. The packaging box according to claim 1, characterized in that, The outer cover (124) includes an adhesive area (12401) and a non-adhesive area (12402), and the second hole (1241) is located in the non-adhesive area (12402); the non-adhesive area (12402) is provided with a tear area (T) defined by two tear lines (1242, 1243); one of the tear lines is located at the junction of the adhesive area (12401) and the non-adhesive area (12402).

8. The packaging box according to claim 7, characterized in that, The non-adhesive area (12402) is provided with a tangent line (1244) that intersects with another tear line, the tangent line (1244) defines a tongue (1245), and the inner cover (123) is provided with a socket (1232) that is adapted to the tongue (1245).

9. The packaging box according to claim 6, characterized in that, The box body (1) is a left-right symmetrical structure.

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