Packaging box

Abstract

The utility model discloses a packing box which comprises a first panel, a second panel, a third panel, a fourth panel and a fifth panel which are sequentially and movably connected in the transverse direction, the length of the first panel is smaller than that of the third panel, and a first side plate and a second side plate which are movably connected are arranged on the upper side and the lower side of the first panel respectively. A first folding assembly and a second folding assembly which are movably connected are arranged on the upper side and the lower side of the third panel respectively, and a third side plate and a fourth side plate which are movably connected are arranged on the upper side and the lower side of the fifth panel respectively. After the packaging box is formed, the second panel, the third panel, the fourth panel, the first folding assembly and the second folding assembly jointly form a box body of the packaging box, the first panel, the first side plate and the second side plate jointly form a first box cover of the packaging box, and the fifth panel, the third side plate and the fourth side plate jointly form a second box cover of the packaging box. And after the second box cover is opened, the packaging box not only has local display performance, but also can be used for conveniently taking out the built-in articles in the box.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging boxes, in particular to a packaging box. Background Art

[0002] Conventional packaging boxes in the prior art are all opened on the side. When the items in the packaging box are strip-shaped items, after opening the packaging box, on the one hand, they are completely undisplayable, and on the other hand, they are inconvenient to grab. Utility Model Content

[0003] Based on this, it is necessary to provide a packaging box to solve the above problems.

[0004] A packaging box comprises a first panel, a second panel, a third panel, a fourth panel and a fifth panel which are movably connected in sequence laterally, wherein the length of the first panel is smaller than that of the third panel, and the upper and lower sides of the first panel are respectively provided with a movably connected first side panel and a second side panel, the upper and lower sides of the third panel are respectively provided with a movably connected first folding component and a second folding component, and the upper and lower sides of the fifth panel are respectively provided with a movably connected third side panel and a fourth side panel.

[0005] In one embodiment, the first folding assembly includes a first folding plate and a second folding plate that are movably connected.

[0006] In one embodiment, the second folding assembly includes a third folding plate and a fourth folding plate that are movably connected.

[0007] In one embodiment, the upper and lower sides of the second panel are respectively provided with a first swing wing and a second swing wing that are movably connected.

[0008] In one embodiment, the upper and lower sides of the fourth panel are respectively provided with a third swing wing and a fourth swing wing that are movably connected.

[0009] In one embodiment, a first fastener is provided on the upper side of the first side panel, a second fastener is provided on the lower side of the second side panel, a first locking member is provided at the connection between the third panel and the first folding panel, and a second locking member is provided at the connection between the third panel and the third folding panel. The first fastener and the first locking member can be combined to form a first locking structure, and the second fastener and the second locking member can be combined to form a second locking structure.

[0010] In one embodiment, a third fastener is provided on the upper side of the second folding plate, and a fourth fastener is provided on the lower side of the fourth folding plate. The third fastener and the first locking member can be combined to form a third locking structure, and the fourth fastener and the second locking member can be combined to form a fourth locking structure.

[0011] In one embodiment, a fifth fastener is further provided on the upper side of the second folding plate, a sixth fastener is further provided on the lower side of the fourth folding plate, a third locking member is further provided at the connection between the third panel and the first folding plate, and a fourth locking member is further provided at the connection between the third panel and the third folding plate. The fifth fastener and the third locking member can be combined to form a fifth locking structure, and the sixth fastener and the fourth locking member can be combined to form a sixth locking structure.

[0012] In one embodiment, a seventh fastener is provided on the upper side of the third side panel, and an eighth fastener is provided on the lower side of the fourth side panel. The seventh fastener and the third lock member can be combined to form a seventh locking structure, and the eighth fastener and the fourth lock member can be combined to form an eighth locking structure.

[0013] In one embodiment, the first folding plate and the second folding plate are arranged in a trapezoidal shape.

[0014] After the above-mentioned packaging box is formed, the second panel, the third panel, the fourth panel, the first folding component and the second folding component together constitute the box body of the packaging box, the first panel, the first side panel and the second side panel together constitute the first box cover of the packaging box, and the fifth panel, the third side panel and the fourth side panel together constitute the second box cover of the packaging box. After opening the second box cover, the packaging box not only has partial display function, but also can conveniently take out the built-in items in the box. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of a packaging box according to an embodiment;

[0016] Figure 2 It is a schematic diagram of unfolding a packaging box according to another embodiment;

[0017] Figure 3 It is a schematic diagram of unfolding a packaging box according to another embodiment;

[0018] Figure 4 For Figure 3 A schematic diagram of the three-dimensional structure of the packaging box shown in the first open state;

[0019] Figure 5 For Figure 3 A schematic diagram of the three-dimensional structure of the packaging box shown in the second opening state;

[0020] Figure 6 For Figure 3 The three-dimensional structural schematic diagram of the packaging box is in a closed state. DETAILED DESCRIPTION

[0021] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model. Therefore, the utility model is not limited by the specific implementation methods disclosed below.

[0022] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected" or "communicated" with another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "upper", "lower", "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation method.

[0023] The packaging box will be further described in detail below mainly in conjunction with the accompanying drawings and specific embodiments.

[0024] See also Figure 1 A packaging box according to one embodiment includes a first panel 10, a second panel 20, a third panel 30, a fourth panel 40 and a fifth panel 50 which are movably connected in sequence in a transverse direction.

[0025] The first panel 10 has a first side panel 11 and a second side panel 12 movably connected on its upper and lower sides respectively. After the packaging box is formed, the first panel 10, the first side panel 11 and the second side panel 12 jointly serve as the first box cover of the packaging box.

[0026] Specifically, the length of the first panel 10 is less than the length of the third panel 30, so that after the packaging box is formed, the first box cover can only partially close the upper surface of the packaging box, so that the packaging box has a partial display function. The height of the first side panel 11 and the second side panel 12 is equal to the width of the second panel 20. After the packaging box is formed, the first side panel 11 is arranged on the outside of the first folding component 31, and the second side panel 12 is arranged on the side of the second folding component 32, so as to enhance the sealing performance of the first box cover to the packaging box.

[0027] In another embodiment, see Figure 2 The first side panel 11 and the second side panel 12 are arranged in a right-angled trapezoid. Specifically, the upper length of the first side panel 11 is greater than the lower length, and the lower length of the second side panel 12 is greater than the upper length. Through the above arrangement, after the packaging box is formed, the sealing degree between the first box cover and the second box cover of the packaging box can be enhanced.

[0028] exist Figure 2In the illustrated embodiment, a first fastener 111 is disposed on the upper side of the first side panel 11, and a second fastener 121 is disposed on the lower side of the second side panel 12. The first fastener 111 can be combined with the first lock 301 to form a first locking structure, and the second fastener 121 can be combined with the second lock 302 to form a second locking structure, so that the first cover body can be firmly disposed on the box body to prevent the first cover body from popping up, resulting in a reduced degree of closure.

[0029] The second panel 20 is movably connected to the first panel 10 . The width of the second panel 20 is equal to the height of the first side panel 11 . After molding, the second panel 20 is used to serve as the first side surface of the box body.

[0030] exist Figure 2 In the embodiment shown, the upper and lower sides of the second panel 20 are respectively provided with a first rocking wing 21 and a second rocking wing 22 that are movably connected. During molding, the first rocking wing 21 is fixedly arranged between the first folding plate 311 and the second folding plate 312, and the second rocking wing 22 is fixedly arranged between the third folding plate 321 and the fourth folding plate 322. By arranging the first rocking wing 21 and the second rocking wing 22, the structural stability of the box body can be enhanced.

[0031] The third panel 30 is movably connected to the side of the second panel 20 away from the first panel 10. The upper and lower sides of the third panel 30 are respectively provided with a movably connected first folding component 31 and a second folding component 32. After molding, the third panel 30 is used to serve as the bottom of the box body, the first folding component 31 is used to serve as the back of the box body, and the second folding component 32 is used to serve as the front of the box body.

[0032] Specifically, the first folding assembly 31 includes a first folding plate 311 and a second folding plate 312. The first folding plate 311 is movably connected to the upper side of the third panel 30, and the second folding plate 312 is movably connected to the side of the first folding plate 311 away from the third panel 30. The height of the first folding plate 311 is equal to the width of the second panel 20, and the second folding plate 312 is equal to the first folding plate 311. During molding, the second folding plate 312 is folded inward to form a double-layer structure on the back of the box body, which has two functions: on the one hand, it is used to fix the first rocking wing 21 and the third rocking wing 41 to enhance the structural stability of the box body, and on the other hand, it can enhance the load-bearing capacity of the box body.

[0033] The second folding assembly 32 includes a third folding plate 321 and a fourth folding plate 322. The third folding plate 321 is movably connected to the lower side of the third panel 30, and the fourth folding plate 322 is movably connected to the side of the third folding plate 321 away from the third panel 30. The height of the third folding plate 321 is equal to the width of the second panel 20, and the fourth folding plate 322 is equal to the third folding plate 321. During molding, the second folding plate 312 is folded inwards to form a double-layer structure on the front of the box body, which has two functions: on the one hand, it is used to fix the second rocking wing 22 and the fourth rocking wing 42 to enhance the structural stability of the box body, and on the other hand, it can enhance the load-bearing capacity of the box body.

[0034] exist Figure 2 In the illustrated embodiment, a third fastener 3121 is provided on the upper side of the second folding plate 312, a fourth fastener 3221 is provided on the lower side of the fourth folding plate 322, a first locking member 301 is provided at the connection between the third panel 30 and the first folding plate 311, a second locking member 302 is provided at the connection between the third panel 30 and the third folding plate 321, the third fastener 3121 can be combined with the first locking member 301 to form a third locking structure, the fourth fastener 3221 can be combined with the second locking member 302 to form a fourth locking structure, and during molding, the above-mentioned locking structure can fix the first folding component 31 and the second folding component 32, thereby enhancing the structural stability of the packaging box.

[0035] In another implementation, see Figure 3 A fifth fastener 3122 is also provided on the upper side of the second folding plate 312, a sixth fastener 3222 is also provided on the lower side of the fourth folding plate 322, a third locking member 303 is also provided at the connection between the third panel 30 and the first folding plate 311, a fourth locking member 304 is provided at the connection between the third panel 30 and the third folding plate 321, the fifth fastener 3122 can be combined with the third locking member 303 to form a fifth locking structure, the sixth fastener 3222 can be combined with the fourth locking member 304 to form a sixth locking structure, and during molding, the above-mentioned locking structure can further strengthen and fix the first folding component 31 and the second folding component 32, thereby enhancing the structural stability of the packaging box.

[0036] The fourth panel 40 is movably connected to a side of the third panel 30 away from the second panel 20. The fourth panel 40 is equal in size to the second panel 20. After molding, the fourth panel 40 is used to serve as the second side surface of the box body.

[0037] exist Figure 2In the illustrated embodiment, the upper and lower sides of the fourth panel 40 are also provided with a third rocking wing 41 and a fourth rocking wing 42 that are movably connected. During molding, the third rocking wing 41 is fixedly arranged between the first folding plate 311 and the second folding plate 312, and the fourth rocking wing 42 is fixedly arranged between the third folding plate 321 and the fourth folding plate 322. By arranging the third rocking wing 41 and the fourth rocking wing 42, the structural stability of the box body can be enhanced.

[0038] The fifth panel 50 is movably connected to the side of the fourth panel 40 away from the third panel 30, and the upper and lower sides of the fifth panel 50 are respectively provided with a third side panel 51 and a fourth side panel 52 that are movably connected. The height of the third side panel 51 and the fourth side panel 52 is equal to the width of the fourth panel 40. After molding, the fifth panel 50, the third side panel 51 and the fourth side panel 52 together serve as the second box cover of the packaging box.

[0039] Specifically, the length of the fifth panel 50 in the horizontal direction is greater than or equal to the difference between the lengths of the third panel 30 and the first panel 10, so that after the packaging box is formed, the first cover and the second cover can jointly seal the upper surface of the packaging box. After the packaging box is formed, the third side panel 51 is arranged on the outside of the first folding component 31, and the fourth side panel 52 is arranged on the side of the second folding component 32, thereby enhancing the sealing performance of the second cover to the packaging box.

[0040] exist Figure 3 In the illustrated embodiment, a seventh fastener 511 is further disposed on the upper side of the third side plate 51, and an eighth fastener 521 is further disposed on the lower side of the fourth side plate 52. The seventh fastener 511 can be combined with the third locking member 303 to form a seventh locking structure, and the eighth fastener 521 can be combined with the fourth locking member 304 to form an eighth locking structure. Thus, the second cover can be firmly disposed on the box body to prevent the second cover from bouncing up, which would reduce the degree of closure.

[0041] After the above-mentioned packaging box is formed, the second panel 20, the third panel 30, the fourth panel 40, the first folding component 31 and the second folding component 32 together constitute the box body of the packaging box, the first panel 10, the first side panel 11 and the second side panel 12 together constitute the first box cover of the packaging box, and the fifth panel 50, the third side panel 51 and the fourth side panel 52 together constitute the second box cover of the packaging box. After opening the second box cover, the packaging box not only has partial display function, but also can conveniently take out the built-in items in the box.

[0042] The following are specific embodiments.

[0043] Example 1

[0044] See also Figure 1The present embodiment provides a packaging box, comprising a first panel 10, a second panel 20, a third panel 30, a fourth panel 40 and a fifth panel 50 which are movably connected in sequence in a transverse direction, the length of the first panel 10 is less than the length of the third panel 30, the upper and lower sides of the first panel 10 are respectively provided with a first side panel 11 and a second side panel 12 which are movably connected, the upper and lower sides of the third panel 30 are respectively provided with a first folding assembly 31 and a second folding assembly 32 which are movably connected, and the upper and lower sides of the fifth panel 50 are respectively provided with a third side panel 51 and a fourth side panel 52 which are movably connected. Among them, the first folding assembly 31 includes a first folding plate 311 and a second folding plate 312 which are movably connected, and the second folding assembly 32 includes a third folding plate 321 and a fourth folding plate 322 which are movably connected.

[0045] After the above-mentioned packaging box is formed, the second panel 20, the third panel 30, the fourth panel 40, the first folding component 31 and the second folding component 32 together constitute the box body of the packaging box, the first panel 10, the first side panel 11 and the second side panel 12 together constitute the first box cover of the packaging box, and the fifth panel 50, the third side panel 51 and the fourth side panel 52 together constitute the second box cover of the packaging box. After opening the second box cover, the packaging box not only has partial display function, but also can conveniently take out the built-in items in the box.

[0046] Example 2

[0047] See also Figure 2 The packaging box provided in this embodiment is similar to the packaging box provided in Embodiment 1, except that: (1) the upper and lower sides of the second panel 20 are respectively provided with a first swing wing 21 and a second swing wing 22 that are movably connected; the upper and lower sides of the fourth panel 40 are respectively provided with a third swing wing 41 and a fourth swing wing 42 that are movably connected; (2) a first fastener 111 is provided on the first side panel 11, a second fastener 121 is provided on the second side panel 12, a third fastener 3121 is provided on the upper side of the second folding plate 312, and a fourth fastener 3221 is provided on the lower side of the fourth folding plate 322; a first locking member 301 is provided at the connection between the third panel 30 and the first folding plate 311, and a second locking member 302 is provided at the connection between the third panel 30 and the third folding plate 321. The first fastener 111 and the first lock 301 can be combined to form a first locking structure, the second fastener 121 and the second lock 302 can be combined to form a second locking structure, the third fastener 3121 and the first lock 301 can be combined to form a third locking structure, and the fourth fastener 3221 and the second lock 302 can be combined to form a fourth locking structure.

[0048] The above packaging box can enhance the stability of the box body by providing the first swing wing 21, the second swing wing 22, the third swing wing 41 and the fourth swing wing 42. On the other hand, by providing a plurality of locking structures, the structural stability of the packaging box body and the first box cover can be greatly enhanced.

[0049] Example 3

[0050] See also Figures 3 to 6 The packaging box provided in this embodiment is similar to the packaging box provided in Embodiment 2, except that: (1) a fifth fastener 3122 is provided on the first side panel 11, a sixth fastener 3222 is provided on the second side panel 12, a seventh fastener 511 is provided on the upper side of the third side panel 51, and an eighth fastener 521 is provided on the lower side of the fourth side panel 52; (2) a third locking member 303 is provided at the connection between the third panel 30 and the first folding panel 311, and a fourth locking member 304 is provided at the connection between the third panel 30 and the third folding panel 321.

[0051] Moreover, the fifth fastener 3122 and the third lock member 303 can be combined to form a fifth locking structure, the sixth fastener 3222 and the fourth lock member 304 can be combined to form a sixth locking structure, the seventh fastener 511 and the third lock member 303 can be combined to form a seventh locking structure, and the eighth fastener 521 and the fourth lock member 304 can be combined to form an eighth locking structure.

[0052] The packaging box described above can greatly enhance the structural stability of the packaging box body and the second box cover by providing a plurality of locking structures.

[0053] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A packaging box, characterized in that: The invention comprises a first panel, a second panel, a third panel, a fourth panel and a fifth panel which are movably connected in sequence laterally, wherein the length of the first panel is smaller than that of the third panel, and a first side panel and a second side panel which are movably connected are respectively arranged on the upper and lower sides of the first panel, a first folding component and a second folding component which are movably connected are respectively arranged on the upper and lower sides of the third panel, and a third side panel and a fourth side panel which are movably connected are respectively arranged on the upper and lower sides of the fifth panel.

2. The packaging box according to claim 1, characterized in that: The first folding assembly includes a first folding plate and a second folding plate that are movably connected.

3. The packaging box according to claim 2, characterized in that: The second folding assembly includes a third folding plate and a fourth folding plate that are movably connected.

4. The packaging box according to claim 3, characterized in that: The upper and lower sides of the second panel are respectively provided with a first swing wing and a second swing wing which are movably connected.

5. The packaging box according to claim 4, characterized in that: The upper and lower sides of the fourth panel are respectively provided with a third swing wing and a fourth swing wing which are movably connected.

6. The packaging box according to claim 5, characterized in that: A first fastener is provided on the upper side of the first side panel, a second fastener is provided on the lower side of the second side panel, a first locking member is provided at the connection between the third panel and the first folding panel, and a second locking member is provided at the connection between the third panel and the third folding panel. The first fastener and the first locking member can be combined to form a first locking structure, and the second fastener and the second locking member can be combined to form a second locking structure.

7. The packaging box according to claim 6, characterized in that: A third fastener is provided on the upper side of the second folding plate, and a fourth fastener is provided on the lower side of the fourth folding plate. The third fastener and the first locking member can be combined to form a third locking structure, and the fourth fastener and the second locking member can be combined to form a fourth locking structure.

8. The packaging box according to claim 7, characterized in that: A fifth fastener is also provided on the upper side of the second folding plate, a sixth fastener is also provided on the lower side of the fourth folding plate, a third locking member is also provided at the connection between the third panel and the first folding plate, and a fourth locking member is also provided at the connection between the third panel and the third folding plate. The fifth fastener and the third locking member can be combined to form a fifth locking structure, and the sixth fastener and the fourth locking member can be combined to form a sixth locking structure.

9. The packaging box according to claim 8, characterized in that: A seventh fastener is provided on the upper side of the third side plate, and an eighth fastener is provided on the lower side of the fourth side plate. The seventh fastener and the third lock member can be combined to form a seventh locking structure, and the eighth fastener and the fourth lock member can be combined to form an eighth locking structure.

10. The packaging box according to any one of claims 2 to 9, characterized in that: The first folding plate and the second folding plate are arranged in a trapezoidal shape.

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