A paper packaging box that can be used as a mobile phone stand

Abstract

The application relates to a paper packaging box which can be used as a mobile phone support, comprising upper and lower opposite bottom walls and top walls, front and rear opposite first and second side walls, the top wall being provided with front and rear side edge portions, and the first side wall being provided with upper and lower side edge portions; the paper packaging box comprises a tearable part for forming a box cover after being torn and pulled, the tearable part comprises a first part formed by part of the top wall and a second part formed by part of the first side wall, the first part extends from the rear side edge portion of the top wall to the front side edge portion of the top wall, the second part extends from the upper side edge portion of the first side wall to the lower side edge portion of the first side wall, a folding line extending leftward and rightward is arranged in the middle of the first part and divides the first part into a front half and a rear half in equal proportions, a tear line is arranged at the front half, and the tear line is configured to form an opening at the front half after being torn. The packaging box of the scheme can be used as a packaging container and can be transformed into a mobile phone support, is used in multiple ways, and is environment-friendly and saves paper.

Description

Technical Field

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

[0002] Packaging boxes, as the name suggests, are boxes used to package products. They can be classified according to packaging materials, such as cardboard boxes, tin boxes, wooden boxes, leather boxes, acrylic boxes, and plastic boxes. Among these, cardboard boxes are widely used for packaging everyday consumer goods such as food, cosmetics, and pharmaceuticals due to their environmentally friendly material.

[0003] Existing paper packaging boxes generally have a single purpose. After users take out or use the product inside, they will simply discard the packaging box or recycle it. It has no other use, which results in low efficiency and waste of paper materials. Summary of the Invention

[0004] To address the aforementioned problems, the present invention aims to provide a multi-purpose paper packaging box that combines the functions of a packaging container and a mobile phone stand.

[0005] To achieve the above objectives, the present invention proposes the following technical solution: a paper packaging box that can be used as a mobile phone stand, formed by folding and gluing a single die-cut cardboard sheet. The paper packaging box includes a bottom wall and a top wall facing each other vertically, a first side wall and a second side wall facing each other front and back, and a third side wall and a fourth side wall facing each other horizontally. The top wall has a front side edge and a rear side edge, and the first side wall has an upper side edge and a lower side edge. The front side edge of the top wall intersects with the upper side edge of the first side wall. The paper packaging box includes a tearable portion for tearing to form a box lid, the tearable portion comprising a portion of the... The structure comprises a first part consisting of a top wall and a second part consisting of a portion of a first side wall. The first part extends from the rear side edge of the top wall to the front side edge of the top wall, and the second part extends from the upper side edge of the first side wall to the lower side edge of the first side wall. A fold line extending left and right is provided in the middle of the first part, dividing the first part into a front half and a rear half proportionally. A tear line is provided in the front half, and the tear line is configured to form an opening in the front half after being torn. The distance L1 between the tear line and the fold line satisfies: Wherein, L is the length of the top wall measured in the front-to-back direction, and H is the distance between the top wall and the bottom wall in the vertical direction. The units of measurement for L, L1, and H are all cm. The packaging box is constructed to have a first use state and a second use state. In the first use state, the bottom wall is supported on a plane, the top wall is located above the bottom wall, the first side wall faces forward, and a product can be contained in the packaging box. In the second use state, the second side wall is supported on a plane, the first side wall is located above the second side wall, the top wall faces forward, the tearable portion is torn open and folded along the fold line toward the bottom wall, the tear line forms the opening, the rear half is located on the front side of the top wall, the front half is superimposed on the rear half, and the second half is superimposed on the inner wall surface of the second side wall. A mobile phone can be supported between the opening and the first side wall.

[0006] In the above technical solution, preferably, the tearable part is formed by the user tearing along a pair of tear lines, the pair of tear lines being symmetrically arranged from left to right and extending from the front side of the top wall to the lower side of the first side wall.

[0007] In the above technical solution, preferably, the width of the first part measured in the left-right direction is 0.8-0.9:1 compared to the width of the top wall measured in the left-right direction.

[0008] In the above technical solution, preferably, the opening is rectangular.

[0009] In the above technical solution, preferably, the width of the opening measured in the left-right direction is less than 0.9 cm than the width of the first part measured in the left-right direction; and the width of the opening measured in the left-right direction is greater than 8 cm.

[0010] In the above technical solution, preferably, one end of the second part defines an insert tongue, the paper packaging box includes an inner lining wall, the inner lining wall intersects with the bottom wall and is adhered to the inner wall surface of the first side wall, and the inner lining wall is provided with an insertion port adapted to the insert tongue.

[0011] The beneficial effects of this invention are: after the paper packaging box of this solution is installed and used in the first use state, it can be easily modified to work in the second use state. In the second working state, the packaging box can be used as a mobile phone stand, which solves the problem that the paper packaging box cannot be used after the internal packaging is used up, improves the use of this type of packaging box, and is environmentally friendly and saves paper. Attached Figure Description

[0012] Figure 1 This is a perspective view of the packaging box provided by the present invention in its first use state;

[0013] Figure 2 yes Figure 1 A diagram showing the tear-open section of the packaging box;

[0014] Figure 3 This is a schematic diagram of the packaging box provided by the present invention with its second sidewall supported on a plane and its tearable portion pulled forward.

[0015] Figure 4 yes Figure 3 A diagram showing the tear line of the packaging box being torn open and folded towards the bottom wall along the fold line;

[0016] Figure 5 This is a perspective view of the packaging box provided by the present invention in its second usage state;

[0017] Figure 6 yes Figure 5 A diagram illustrating how the phone is supported by its packaging box;

[0018] Figure 7 It is the preparation Figure 1 A schematic diagram of the die-cut cardboard for the packaging box.

[0019] Explanation of reference numerals in the attached figures:

[0020] 100. Packaging box; 1. Top wall; 2. Bottom wall; 3. First side wall; 4. Second side wall; 5. Third side wall; 6. Fourth side wall; 11. Front side edge; 12. Rear side edge; 31. Upper side edge; 32. Lower side edge; 8. Tearable part; 801. Tear line; 802. Tear line; 81. First part; 82. Second part; 83. Fold line; 811. Front half; 812. Rear half; 84. Tear line; 85. Opening; 86. Tongue; 7. Inner lining wall; 701. Insert; 71. Inner lining wall; 72. Inner lining wall; 73. Inner lining wall; 74. Inner lining wall; 75. Inner lining wall; 76. Inner lining wall. Detailed Implementation

[0021] 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.

[0022] 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.

[0023] like Figure 1 As shown, it illustrates a packaging box 100, which is a die-cut cardboard sheet (such as...). Figure 7 (As shown) It is folded and glued together. The packaging box 100 is generally rectangular and includes the paper packaging box including a top wall 1 and a bottom wall 2 that are opposite each other vertically, a first side wall 3 and a second side wall 4 that are opposite each other front and back, and a third side wall 5 and a fourth side wall 6 that are opposite each other left and right. The top wall 1 has a front side edge 11 and a rear side edge 12. The first side wall 3 has an upper side edge 31 and a lower side edge 32. The front side edge 11 of the top wall 1 intersects with the upper side edge 31 of the first side wall. The length of the top wall 1 and the bottom wall 2 measured in the front-back direction is L, and the height between the top wall 1 and the bottom wall 2 measured in the vertical direction is H.

[0024] join Figure 2 The paper packaging box 100 includes a tearable portion 8 for tearing to form a lid. The tearable portion 8 is formed by a user tearing along a pair of tear lines 801 and 802. Tear lines 801 and 802 are symmetrically arranged from left to right and extend from the front side of the top wall 81 to the lower side of the first side wall 32.

[0025] The tearable portion 8 includes a first portion 81 formed by a portion of the top wall 1 and a second portion 82 formed by a portion of the first side wall 3. The first portion 81 extends from the rear side edge 12 of the top wall 1 to the front side edge 11 of the top wall 1. The second portion 82 extends from the upper side edge 31 of the first side wall 3 to the lower side edge 32 of the first side wall 3.

[0026] A fold line 83 extending left and right is provided in the middle of the first part 81. The two ends of the fold line 83 are a distance away from the corresponding tear lines 801 and 802, preferably about 0.3 cm. This distance facilitates the die-cutting of the tear lines 801 and 802. The fold line 83 also divides the first part 81 into a front half 811 and a rear half 812 proportionally. A roughly rectangular tear line 84 is provided on the front half 811. The tear line 84 is configured to form a roughly rectangular opening 85 on the front half 811 after being torn.

[0027] In this example, the width D1 of the first part 81 measured in the left-right direction is 0.8-0.9:1 compared to the width D0 of the top wall 1 measured in the left-right direction. The width D2 of the opening 85 measured in the left-right direction is less than the width D1 of the first part 81 measured in the left-right direction, with the ratio D2:D1 being less than 0.9.

[0028] The second part 82 has a tongue 86 defined at one end. The paper packaging box 100 includes an inner liner wall 7, which intersects with the bottom wall 2 and is adhered to the inner wall surface of the first side wall 3. The inner liner wall 7 is provided with a slot 701 adapted to the tongue 86.

[0029] Based on the above description, the packaging box 100 in this example is constructed to have a first use state and a first use state.

[0030] See also Figure 1-2 As shown, the packaging box 100 is in its first usage state and can be used to package goods. The bottom wall 2 of the packaging box 100 is supported on a plane, the top wall 1 is located above the bottom wall 2, and the first side wall 3 faces forward. A product 400 can be contained inside the packaging box 100. Tear along a pair of tear lines 801 and 802, and the tearable part 8 forms the lid of the packaging box 100. After the lid is opened, the tongue 86 can be inserted into the slot 701 to close the packaging box 100.

[0031] See Figure 3-6 At this point, the packaging box 100 is changed from the first usage state to the second usage state. In the second usage state, the product 400 is taken out of the packaging box 100, and the packaging box 100 can be used as a mobile phone stand after being folded and changed. In the second usage state, the second side wall 4 is supported on a plane, the first side wall 3 is located above the second side wall 4, the top wall 1 faces forward, the tear line 84 of the front half 811 is torn open, forming an opening 85 at the front half 811, the tearable part 8 is torn open and folded along the fold line 83 toward the rear direction where the bottom wall 2 is located, the rear half 812 is located in front of the top wall 1, the front half 811 is superimposed on the rear half 812, and the second part 82 is superimposed on the inner wall surface of the second side wall 4, so that a mobile phone 500 can be supported between the opening 85 and the first side wall 3.

[0032] like Figure 7As shown, this is die-cut cardboard for making packaging box 100. In addition to the aforementioned top wall 1, bottom wall 2, first side wall 3, second side wall 4, third side wall 5, fourth side wall 6, and inner lining wall 7, this cardboard also includes inner lining walls 71, 72, 73, 74, 75, and 76. The inner lining wall 7 serves both as an inner lining wall and as a direct adhesive wall, and it will be adhered to the inner wall surface of the first side wall 3. After folding, inner lining walls 71, 72, and 73 will be located inside the third side wall 5 to support it. After folding, inner lining walls 74, 75, and 76 will be located inside the fourth side wall 6 to support it.

[0033] When the packaging box 100 is used as a mobile phone stand, in order to support mobile phones of mainstream sizes on the market, the width of the tear line 84 measured in the left and right direction is designed to be greater than 8cm, and the length of the tear line 84 in the front and back direction is designed to be about 1cm.

[0034] Considering that the optimal tilt angle for users to view the phone screen is approximately 60 degrees, the distance L1 between the tear line 84 and the fold line 83 is designed to meet the following requirements: In the formula, L is the length of the packaging box 100, which is the length of the top wall 1 and the bottom wall 2 measured in the front-to-back direction; H is the height of the packaging box 100, which is the distance between the top wall 1 and the bottom wall 2 measured in the vertical direction. For details, please refer to [link to relevant documentation]. Figure 1 and Figure 3 The dimensions indicated in the formula, L, L1, and H, are all measured in cm. The packaging box in this case can not only package goods, but after its function as packaging is complete, it can be easily folded and transformed into a phone stand, thus expanding the box's uses and making its use more environmentally friendly.

[0035] The above embodiments merely illustrate specific implementations of the present invention, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of the present invention. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of the present invention, and these all fall within the protection scope of the present invention.

Claims

1. A paper packaging box which can be used as a cell phone stand, is folded and bonded by a die-cutting card, and comprises upper and lower bottom walls and top walls, front and rear first and second side walls, and left and right third and fourth side walls, the top wall has a front side edge portion and a rear side edge portion, the first side wall has an upper side edge portion and a lower side edge portion, and the front side edge portion of the top wall and the upper side edge portion of the first side wall are connected, characterized in that, The paper packaging box comprises a tearable part for forming a cover of the packaging box after tearing, the tearable part comprises a first part formed by part of the top wall and a second part formed by part of the first side wall, the first part extends from a rear side edge of the top wall to a front side edge of the top wall, the second part extends from an upper side edge of the first side wall to a lower side edge of the first side wall, a folding line extending leftward and rightward is arranged in the middle of the first part and divides the first part into a front half and a rear half in equal proportions, a tear line is arranged at the front half, the tear line is configured to form an opening at the front half after being torn, and a distance L1 between the tear line and the folding line satisfies: ; wherein, L is a length of the top wall measured in the front-rear direction, H is a distance between the top wall and the bottom wall in the up-down direction, and the units of L, L1 and H are cm; the packaging box is configured to have a first use state and a second use state; in the first use state, the bottom wall is supported on a plane, the top wall is above the bottom wall, the first side wall faces forward, and a commodity can be accommodated in the packaging box; in the second use state, the second side wall is supported on a plane, the first side wall is above the second side wall, the top wall faces forward, the tearable part is torn and folded toward the bottom wall along the folding line, the tear line forms the opening after being torn, the rear half is in front of the top wall, the front half is superimposed on the rear half, the second part is superimposed on the inner wall surface of the second side wall, and a mobile phone can be supported between the opening and the first side wall.

2. The paper carton according to claim 1, characterized in that The tearable portion is torn by a user along a pair of tear lines, which are arranged symmetrically left and right and extend from a front side of the top wall to a lower side of the first side wall.

3. The paper carton according to claim 1, characterized in that The width of the first portion measured in the left-right direction is 0.8-0.9:1 of the width of the top wall measured in the left-right direction.

4. The paper carton of claim 1, wherein The opening is rectangular.

5. The paper carton according to claim 4, characterized in that The width of the opening measured in the left-right direction is less than 0.9 of the width of the first portion measured in the left-right direction; and the width of the opening measured in the left-right direction is greater than 8 cm.

6. The paper carton of claim 1, wherein One end of the second portion defines a plug, and the paper packaging box comprises an inner lining wall, which is connected with the bottom wall and adhered to an inner wall surface of the first side wall, and the inner lining wall is provided with a plug hole matched with the plug.

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