Packing box with bulletproof cover

Abstract

The bulletproof cover packaging box comprises a first panel, a second panel, a third panel and a fourth panel which are sequentially and movably connected in the transverse direction, the first panel and the fourth panel are movably connected in an end-to-end mode, the upper side and the lower side of the first panel are provided with a first swing wing and a third swing wing which are movably connected respectively, and the first swing wing is provided with a first locking piece; a second rocking wing and a fourth rocking wing which are movably connected are arranged on the upper side and the lower side of the third panel respectively, a top cover which is movably connected is arranged on the upper side of the second panel or the fourth panel, a first fastener is arranged on the top cover, and the first locking piece and the first fastener can be combined to form a first lock catch structure. And a movably connected bottom cover is arranged on the lower side of the second panel or the fourth panel. According to the bulletproof cover packaging box, after the top cover is buckled, the first locking piece arranged on the first rocking wing and the first buckling piece arranged on the top cover can be combined to form a first lock catch structure, and therefore the top cover is prevented from automatically popping up under the action of paper stress.

Description

TECHNICAL FIELD

[0001] The utility model relates to a packing box technical field especially relates to a bulletproof cover packing box. BACKGROUND

[0002] The conventional structure packing box of prior art, top cover and bottom cover rely on the insertion of the tongue into the box body and are fixed, the packing box of this structure has a problem: the top cover and bottom cover are easy to be ejected from the box body under the action of paper stress, and the larger the size of the packing box, the more serious the problem. SUMMARY

[0003] Therefore, it is necessary to provide a bulletproof cover packing box to solve the above problems.

[0004] A bulletproof cover packing box, comprising first panel, second panel, third panel and fourth panel which are connected in sequence, the first panel and the fourth panel are connected at the head and tail, the upper and lower sides of the first panel are respectively provided with the first swing wing and the third swing wing which are connected, the first swing wing is provided with the first lock piece, the upper and lower sides of the third panel are respectively provided with the second swing wing and the fourth swing wing which are connected, the upper side of the second panel or the fourth panel is provided with the top cover which is connected, the top cover is provided with the first fastener, the first lock piece and the first fastener can be combined into the first lock structure, and the lower side of the second panel or the fourth panel is provided with the bottom cover which is connected.

[0005] In one embodiment, the second swing wing is provided with the second lock piece, the top cover is provided with the second fastener, and the second lock piece and the second fastener can be combined into the second lock structure.

[0006] In one embodiment, the third swing wing is provided with the third lock piece, the bottom cover is provided with the third fastener, and the third lock piece and the third fastener can be combined into the third lock structure.

[0007] In one embodiment, the fourth swing wing is provided with the fourth lock piece, the bottom cover is provided with the fourth fastener, and the fourth lock piece and the fourth fastener can be combined into the fourth lock structure.

[0008] In one embodiment, the top cover is provided with the first tear line, the second tear line and the third tear line.

[0009] In one embodiment, one end of the first tear line is connected with the side of the second fastener away from the first fastener, and the other end is connected with the side of the top cover close to the third panel.

[0010] In one embodiment, one end of the second tear line is connected to the second fastener on the side away from the third panel, and the other end is connected to the first fastener on the side close to the second fastener.

[0011] In one embodiment, one end of the third tear line is connected to the first fastener on the side away from the second fastener, and the other end is connected to the top cover on the side away from the third panel.

[0012] In one embodiment, the bottom cover is provided with a fourth tear line, a fifth tear line and a sixth tear line.

[0013] In one embodiment, one end of the fourth tear line is connected to the fourth fastener on the side away from the third fastener, and the other end is connected to the bottom cover on the side close to the third panel, one end of the fifth tear line is connected to the fourth fastener on the side away from the third panel, and the other end is connected to the third fastener on the side close to the fourth fastener, one end of the sixth tear line is connected to the third fastener on the side away from the fourth fastener, and the other end is connected to the bottom cover on the side away from the third panel.

[0014] After the top cover is buckled, the first locking piece provided on the first swing wing and the first fastener provided on the top cover can form a first locking structure, thereby preventing the top cover from being ejected by the paper stress. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 An unfolded schematic view of the bulletproof cover packaging box of another embodiment is shown;

[0016] Figure 2 An unfolded schematic view of the bulletproof cover packaging box of another embodiment is shown;

[0017] Figure 3 A perspective view of the bulletproof cover packaging box shown in Figure 2

[0018] Figure 4 An enlarged schematic view of part A of the bulletproof cover packaging box shown in Figure 3

[0019] Figure 5 An unfolded schematic view of the bulletproof cover packaging box of another embodiment is shown. DETAILED DESCRIPTION

[0020] ​​For the above purposes, features and advantages of the present application to be more apparent and understandable, the specific embodiments of the present application will be described in detail below with reference to the accompanying drawings. In the following description, a number of specific details are set forth in order to provide a thorough understanding of the present application. However, the present application can be practiced in a number of different ways beyond the specific details set forth herein without departing from the scope of the present application, and it can be apparent to one skilled in the art that similar improvements can be made without departing from the scope of the present application. Therefore, the present application is not limited to the specific embodiments disclosed below.

[0021] It should be noted that when an element is referred to as being "on" another element, it can be directly on the other element or intervening elements can also be present. When an element is referred to as being "connected" or "coupled" to another element, it can be directly connected to the other element or intervening elements can also be present. The terms "above", "below", "vertical", "horizontal", "left", "right", and similar expressions as used herein are merely for the purpose of illustration and do not indicate the only possible orientation.

[0022] The bulletproof cover packaging box will be described in further detail below mainly with reference to the accompanying drawings and specific embodiments.

[0023] Please refer to Figure 1 , the bulletproof cover packaging box of an embodiment comprises a first panel 10, a second panel 20, a third panel 30 and a fourth panel 40 which are sequentially and movably connected in the transverse direction.

[0024] The first panel 10, please refer to Figure 3 , is used to serve as the first side of the bulletproof cover packaging box after being formed. The upper and lower sides of the first panel 10 are provided with a first swing wing 11 and a third swing wing 12 which are movably connected. The first swing wing 11 is provided with a first locking piece 111, and the first locking piece 111 can form a first locking structure in combination with a first fastener 411 provided on the top cover 41.

[0025] In the embodiment, the first locking piece 111 is provided on the right side of the first swing wing 11, and it should be understood that the first locking piece 111 can also be provided on the left side of the first swing wing 11.

[0026] In another embodiment, please refer to Figures 2 to 4 , the third swing wing 12 is further provided with a third locking piece 121, and the third locking piece 121 can form a third locking structure in combination with a third fastener 421 provided on the bottom cover 42.

[0027] In the embodiment shown in Figures 2 to 4 , the third locking piece 121 is provided on the right side of the third swing wing 12, and it should be understood that the third locking piece 121 can also be provided on the left side of the third swing wing 12.

[0028] The second panel 20 is movably connected with the right side of the first panel 10, please refer toFigure 3 After being shaped, the second panel 20 serves as the back of the bulletproof cover packaging box.

[0029] The third panel 30 is movably connected to the side of the second panel 20 away from the first panel 10, please refer to Figure 3 After being shaped, the third panel 30 serves as the second side of the bulletproof cover packaging box. The upper and lower sides of the third panel 30 are respectively provided with movably connected second flaps 31 and fourth flaps 32.

[0030] In the embodiment, the second flaps 31 are provided with second locking pieces 311, which can form a second locking structure in combination with second buckling pieces 412 provided on the top cover 41.

[0031] In the embodiment, the second locking pieces 311 are provided on the left side of the second flaps 31. It should be understood that the second locking pieces 311 can also be provided on the right side of the second flaps 31.

[0032] In another embodiment, please refer to Figures 2 to 4 The fourth flaps 32 are provided with fourth locking pieces 321, which can form a fourth locking structure in combination with fourth buckling pieces 422 provided on the bottom cover 42.

[0033] In the embodiment shown in Figures 2 to 4 , the fourth locking pieces 321 are provided on the left side of the fourth flaps 32. It should be understood that the fourth locking pieces 321 can also be provided on the right side of the fourth flaps 32.

[0034] The fourth panel 40 is movably connected to the side of the third panel 30 away from the second panel 20, and after being shaped, serves as the front of the bulletproof cover packaging box. The side of the fourth panel 40 away from the third panel 30 is provided with a movably connected adhesive edge 43, which is fixedly connected to the side of the first panel 10 away from the second panel 20, so that the first panel 10, the second panel 20, the third panel 30 and the fourth panel 40 are movably connected end to end to form the main structure of the box body. In the embodiment, the fourth panel 40 is equal in size to the second panel 20, so that the box body of the bulletproof cover packaging box is in the shape of a rectangular parallelepiped.

[0035] The top cover 41 is movably connected to the upper side of the second panel 20 or the fourth panel 40, and is used to close the top opening of the bulletproof cover packaging box. The top cover 41 is provided with first buckling pieces 411, which can form a first locking structure in combination with the first locking pieces 111.

[0036] In the embodiment, the top cover 41 is movably connected to the upper side of the fourth panel 40.

[0037] Specifically, the first tongue is arranged on the side of the top cover 41 away from the fourth panel 40, and the first fastener 411 is arranged at the joint of the top cover 41 and the first tongue, and has a shape of an inverted "n" character. When the bulletproof cover packaging box is formed, the first tongue is arranged at 90 degrees with the top cover 41, at this time, the first fastener 411 is protruded at the joint of the top cover 41 and the first tongue in the shape of an "n" character, and is window-shaped on the first tongue. When the hook-shaped first lock 111 enters the window-shaped first fastener 411, the two combine to form a first lock structure.

[0038] In the embodiment, the second lock 311 is further arranged on the top cover 41, and the second lock 311 and the second fastener 412 can combine to form a second lock structure.

[0039] Specifically, the second lock 311 is arranged at the joint of the top cover 41 and the first tongue, and has the same structure as the first lock 111.

[0040] In another embodiment, referring to Figures 2 to 4 , the first tear line 413, the second tear line 414 and the third tear line 415 are further arranged on the top cover 41.

[0041] Specifically, one end of the first tear line 413 is connected to the side of the second fastener 412 away from the first fastener 411, and the other end is connected to the side of the top cover 41 close to the third panel 30. One end of the second tear line 414 is connected to the side of the second fastener 412 away from the third panel 30, and the other end is connected to the side of the first fastener 411 close to the second fastener 412. One end of the third tear line 415 is connected to the side of the first fastener 411 away from the second fastener 412, and the other end is connected to the side of the top cover 41 away from the third panel 30. At this time, the first tear line 413, the second fastener 412, the second tear line 414, the first fastener 411 and the third tear line 415 form a continuous curve on the top cover 41.

[0042] When the bulletproof cover packaging box is opened, the top cover 41 becomes difficult to open due to the first lock structure, so the user can pull the protruding part of the first fastener 411 away from the first tongue, at this time, the top cover 41 and the first tongue will be broken along the continuous curve formed by the first tear line 413, the second fastener 412, the second tear line 414, the first fastener 411 and the third tear line 415, thereby opening the top cover 41. Therefore, it has a strong anti-opening effect.

[0043] The bottom cover 42 is movably connected to the lower side of the second panel 20 or the fourth panel 40, and is used to close the bottom opening of the bulletproof cover packaging box.

[0044] In the embodiment, the bottom cover 42 is arranged on the lower side of the fourth panel 40, and Figure 5In the embodiment shown, the bottom cover 42 is arranged on the lower side of the second panel 20.

[0045] In Figures 2 to 4 In the embodiment shown, the bottom cover 42 is arranged on the lower side of the second panel 20.

[0046] Specifically, the bottom cover 42 is arranged with a second plug on the side away from the second panel 20 or the fourth panel 40, and the third fastener 421 and the fourth fastener 422 are arranged at the joint of the bottom cover 42 and the second plug, and the third fastener 421 and the fourth fastener 422 have the same structure as the first fastener 411.

[0047] In Figures 2 to 4 In the embodiment shown, the bottom cover 42 is arranged on the lower side of the second panel 20.

[0048] Specifically, one end of the fourth tear line 423 is connected to the side of the fourth fastener 422 away from the third fastener 421, and the other end is connected to the side of the bottom cover 42 close to the third panel 30. One end of the fifth tear line 424 is connected to the side of the fourth fastener 422 away from the third panel 30, and the other end is connected to the side of the third fastener 421 close to the fourth fastener 422. One end of the sixth tear line 425 is connected to the side of the third fastener 421 away from the fourth fastener 422, and the other end is connected to the side of the bottom cover 42 away from the third panel 30. At this time, the fourth tear line 423, the fourth fastener 422, the fifth tear line 424, the third fastener 421 and the sixth tear line 425 form a continuous curve on the bottom cover 42.

[0049] When the bulletproof cover packaging box is opened, due to the action of the third locking structure and the fourth locking structure, the bottom cover 42 becomes difficult to open, therefore, the user can pull the third fastener 421 or the fourth fastener 422 by grabbing the protruding part, at this time, the bottom cover 42 and the second plug will be broken along the continuous curve formed by the fourth tear line 423, the fourth fastener 422, the fifth tear line 424, the third fastener 421 and the sixth tear line 425, thereby opening the bottom cover 42. Therefore, it has a strong anti-opening effect.

[0050] The above bulletproof cover packaging box, after the top cover 41 is buckled, the first locking piece 111 arranged on the first swing wing 11 and the first fastener 411 arranged on the top cover 41 can form a first locking structure, thereby preventing the top cover 41 from being ejected by itself under the action of paper stress.

[0051] The following is a specific example. Example

[0052] Please refer to Figure 1 The embodiment provides a bulletproof cover packaging box, which comprises a first panel 10, a second panel 20, a third panel 30 and a fourth panel 40 which are sequentially and movably connected in the transverse direction, the first panel 10 and the fourth panel 40 are movably connected at the head and tail, the upper and lower sides of the first panel 10 are respectively provided with a first swing wing 11 and a third swing wing 12 which are movably connected, the first swing wing 11 is provided with a first locking piece 111, the upper and lower sides of the third panel 30 are respectively provided with a second swing wing 31 and a fourth swing wing 32 which are movably connected, the second swing wing 31 is provided with a second locking piece 311, the upper side of the fourth panel 40 is provided with a top cover 41 which is movably connected, the top cover 41 is provided with a first fastener 411 and a second fastener 412, the first locking piece 111 and the first fastener 411 can be combined into a first lock structure, the second locking piece 311 and the second fastener 412 can be combined into a second lock structure, in addition, the top cover 41 is further provided with a first tear line 413, a second tear line 414 and a third tear line 415, and the lower side of the fourth panel 40 is provided with a bottom cover 42 which is movably connected.

[0053] After the top cover 41 is buckled, the first locking piece 111 arranged on the first swing wing 11 and the first fastener 411 arranged on the top cover 41 can be combined into a first lock structure, the second locking piece 311 arranged on the second swing wing 31 and the second fastener 412 arranged on the top cover 41 can be combined into a second lock structure, so that the top cover 41 is prevented from being ejected by itself under the action of paper stress. In addition, when the bulletproof cover packaging box is opened, a user can hold the protruding part of the first fastener 411 and pull it away from the first plug, at this time, the top cover 41 and the first plug will be broken along the continuous curve formed by the first tear line 413, the second fastener 412, the second tear line 414, the first fastener 411 and the third tear line 415, so as to open the top cover 41. Therefore, the bulletproof cover packaging box has a strong anti-opening function. Embodiment

[0054] Please refer to Figures 2 to 4 The bulletproof cover packaging box provided by the embodiment is similar to the bulletproof cover packaging box provided by the embodiment 1, and the difference lies in that (1) the third swing wing 12 is provided with a third locking piece 121, (2) the fourth swing wing 32 is provided with a fourth locking piece 321, (3) the bottom cover 42 is provided with a third fastener 421 and a fourth fastener 422, and a fourth tear line 423, a fifth tear line 424 and a sixth tear line 425.

[0055] When the bottom cover 42 is buckled, the third locking piece 121 arranged on the third flap 12 and the third fastening piece 421 arranged on the bottom cover 42 can combine to form a third locking structure, and the fourth locking piece 321 arranged on the fourth flap 32 and the fourth fastening piece 422 arranged on the bottom cover 42 can combine to form a fourth locking structure, thereby preventing the bottom cover 42 from being ejected by the paper stress. In addition, when the bottom cover 42 of the bulletproof cover packaging box is opened, the user can hold the protruding part of the third fastening piece 421 or the fourth fastening piece 422 and pull it away from the second plug, at this time, the bottom cover 42 and the second plug will be broken along the continuous curve formed by the fourth tear line 423, the fourth fastening piece 422, the fifth tear line 424, the third fastening piece 421 and the sixth tear line 425, thereby opening the bottom cover 42. Therefore, it has a strong anti-opening effect. Embodiment

[0056] Please refer to Figure 5 The bulletproof cover packaging box provided by the embodiment is similar to the bulletproof cover packaging box provided by the embodiment 2, and the difference lies in that (1) the third locking piece 121 is arranged on the left side of the third flap 12, (2) the fourth locking piece 321 is arranged on the right side of the fourth flap 32, and (3) the bottom cover 42 is arranged on the lower side of the second panel 20.

[0057] The above-mentioned embodiments only express several implementation manners of the utility model, and the description is more specific and detailed, but it cannot be understood as the limitation of the scope of the utility model patent. It should be pointed out that for ordinary skilled persons in the art, without departing from the concept of the utility model, a number of modifications and improvements can be made, which belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent should be subject to the appended claims.

Claims

1. A bullet-resistant cover packaging box, characterized by, The first panel, the second panel, the third panel and the fourth panel are connected in sequence, the first panel and the fourth panel are connected in sequence, the upper and lower sides of the first panel are respectively provided with the first swing wing and the third swing wing, the first swing wing is provided with the first lock, the upper and lower sides of the third panel are respectively provided with the second swing wing and the fourth swing wing, the upper side of the second panel or the fourth panel is provided with the top cover, the top cover is provided with the first buckle, the first lock and the first buckle can be combined into the first lock buckle structure, and the lower side of the second panel or the fourth panel is provided with the bottom cover.

2. The ballistic cover packaging box according to claim 1, wherein, The second swing wing is provided with the second lock, and the top cover is provided with the second buckle, and the second lock and the second buckle can be combined into the second lock buckle structure.

3. The ballistic cover packaging box of claim 2, wherein, The third swing wing is provided with the third lock, and the bottom cover is provided with the third buckle, and the third lock and the third buckle can be combined into the third lock buckle structure.

4. The ballistic cover packaging box of claim 3, wherein, The fourth swing wing is provided with the fourth lock, and the bottom cover is provided with the fourth buckle, and the fourth lock and the fourth buckle can be combined into the fourth lock buckle structure.

5. The ballistic cover packaging box of claim 4, wherein, The top cover is provided with a first tear line, a second tear line and a third tear line.

6. The ballistic cover packaging box of claim 5, wherein, One end of the first tear line is connected with the second buckle away from the first buckle, and the other end is connected with the top cover close to the third panel.

7. The ballistic cover packaging box of claim 6, wherein, One end of the second tear line is connected with the second buckle away from the third panel, and the other end is connected with the first buckle close to the second buckle.

8. The ballistic cover packaging box of claim 7, wherein, One end of the third tear line is connected with the first buckle away from the second buckle, and the other end is connected with the top cover away from the third panel.

9. The ballistic cover packaging box of claim 8, wherein, The bottom cover is provided with a fourth tear line, a fifth tear line and a sixth tear line.

10. The ballistic cover packaging box of claim 9, wherein, One end of the fourth tear line is connected with the fourth buckle away from the third buckle, and the other end is connected with the bottom cover close to the third panel, one end of the fifth tear line is connected with the fourth buckle away from the third panel, and the other end is connected with the third buckle close to the fourth buckle, one end of the sixth tear line is connected with the third buckle away from the fourth buckle, and the other end is connected with the bottom cover away from the third panel.

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