Folding box body

Abstract

The utility model provides a folding box body and relates to the technical field of box bodies, the folding box body comprises a box body, a first box cover and a second box cover, the box body is folded along a target line to define a containing cavity with an opening, the first box cover is connected with a first rotating side of the box body, and the second box cover is connected with a second rotating side of the box body; the first part of the first box cover meets the parallel condition to press the first box cover, and the second part of the second box cover meets the vertical condition to be inserted into the first box cover to seal the opening of the containing cavity.

Description

Technical Field

[0001] The present application relates to but is not limited to the technical field of boxes, and in particular to a folding box. Background Art

[0002] A receiving cavity with an opening is formed in the box body, and the receiving cavity is used to receive the objects to be packaged. However, for the purpose of convenient transportation, the box cover needs to be closed at the opening of the receiving cavity to seal the objects to be packaged in the box body.

[0003] In the related art, operators need to use external fixing tools, such as sealing tape, bandage, etc. to seal the box cover at the opening of the accommodating cavity. Utility Model Content

[0004] The present application provides a folding box body, which includes a box body, a first box cover and a second box cover, wherein the box body is folded along a target line to enclose a storage cavity with an opening, the first box cover is connected to a first rotating side of the box body, the second box cover is connected to a second rotating side of the box body, the first part of the second box cover meets the parallel condition to press the first box cover, and the second part of the second box cover meets the vertical condition to insert the first box cover to close the opening of the storage cavity.

[0005] The folding box provided by the present application has a first box cover connected to the first rotating side of the box, and a second box cover connected to the second rotating side of the box, so that when the first part of the second box cover meets the parallel condition and presses the first box cover, the movement of the first box cover can be restricted, and when the second part of the second box cover meets the vertical condition and inserts the first box cover, the movement of the second box cover can be restricted, and when the first part of the second box cover meets the parallel condition and presses the first box cover, and the second part of the second box cover meets the vertical condition and inserts the first box cover, the opening of the accommodating cavity can be closed. In other words, the opening of the accommodating cavity can be closed by the cooperation of the first part of the second box cover and the second part with the first box cover. Compared with the related art, the operator needs to use an external fixing tool to buckle the box cover at the opening of the accommodating cavity. The folding box provided by the present application can close the opening of the accommodating cavity without using an external fixing tool, so that it is convenient for packaging.

[0006] In an implementable method provided in the present application, a first rotating side and a second rotating side are arranged to intersect each other, the first rotating side is a side having a first length between adjacent target lines of the box, and the second rotating side is a side having a second length between adjacent target lines of the box, and the second length is less than the first length.

[0007] In an implementable manner provided in the present application, the box body has two oppositely disposed first rotating sides, and when the two first box covers are rotated relative to the box body to meet a vertical condition, the two first box covers at least partially overlap along the target line direction.

[0008] In an implementable method provided in the present application, the first box cover includes a third part and a fourth part, and a snap-in groove is arranged between the third part and the fourth part. When the two first box covers are rotated relative to the box body to meet the vertical condition, the two first box covers are snap-connected through the snap-in groove, and the third part of one of the first box covers is located on the upper side of the third part of the other first box cover, and the fourth part of one of the first box covers is located on the lower side of the fourth part of the other first box cover.

[0009] In an implementation provided in the present application, the first box cover includes two third parts, the fourth part is located between the two third parts, and a snap-in groove is provided between each third part and the fourth part.

[0010] In an implementable method provided in the present application, the box body has two oppositely arranged second rotating sides. When the second box cover is rotated relative to the box body to meet the vertical condition, the projection of the second box cover along the target line direction at least covers the first box cover, and the second box cover is plugged into the first box cover to provide supporting force along the target line direction.

[0011] In an implementable method provided in the present application, a first plugging hole is provided on a side of the first box cover close to the first rotating side, and a first plugging protrusion is provided on a side of the second part close to the first box cover. When the first part of the second box cover meets the parallel condition to press the first box cover, the first plugging protrusion extends into the first plugging hole, so that the second part of the second box cover meets the vertical condition to be plugged into the first box cover.

[0012] In an implementable method provided in the present application, a second plug-in hole is provided on the first plug-in protrusion, and a second plug-in protrusion is provided on a side of the first box cover close to the first rotation side. The second plug-in protrusion is located in the first plug-in hole and rotates relative to the first plug-in hole. When the second part of the second box cover meets the vertical condition to be plugged into the first box cover, the second plug-in protrusion extends into the second plug-in hole.

[0013] In an implementation provided in the present application, a direction in which the first plugging protrusion extends into the first plugging hole and a direction in which the second plugging protrusion extends into the second plugging hole have an included angle.

[0014] In an implementable method provided in the present application, there are two first plug-in holes, which are distributed at both ends of the first box cover close to the first rotating member. The box body has two oppositely arranged second rotating sides. The second parts of the two second box covers are respectively provided with first plug-in protrusions on one side close to the first box cover. The first parts of the two second box covers meet the parallel condition to press the first box cover, and the two first plug-in protrusions are respectively inserted into the two first plug-in holes. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1A schematic diagram of an unfolded structure of a foldable box provided in an embodiment of the present application;

[0016] Figure 2 A schematic diagram of the unfolded partial structure of a foldable box provided in an embodiment of the present application;

[0017] Figure 3 A schematic diagram of a structure in which a target line in a folding box provided in an embodiment of the present application is folded and enclosed to form a receiving cavity with an opening;

[0018] Figure 4 A schematic diagram of a structure in which a first box cover is arranged at an opening in a folding box provided in an embodiment of the present application;

[0019] Figure 5 This is a schematic diagram of the structure of a foldable box after folding provided in an embodiment of the present application.

[0020] Description of reference numerals:

[0021] 1-box body; 11-first rotating side; 12-second rotating side; 13-third rotating side; 14-fourth rotating side; 2-first box cover; 21-third part; 22-fourth part; 23-clamping groove; 24-first plug-in hole; 25-second plug-in protrusion; 3-second box cover; 31-first part; 32-second part; 321-first plug-in protrusion; 322-second plug-in hole; 4-third box cover; 5-fourth box cover; 6-target line. DETAILED DESCRIPTION

[0022] It should be noted that, in the absence of conflict, the embodiments and technical features in the embodiments of the present application can be combined with each other, and the detailed description in the specific implementation method should be understood as an explanation of the purpose of the present application and should not be regarded as an improper limitation on the present application.

[0023] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the specific technical solution of the present application will be further described in detail below in conjunction with the drawings in the embodiments of the present application. The following embodiments are used to illustrate the present application, but are not used to limit the scope of the present application.

[0024] In the embodiments of the present application, the terms "first" and "second" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present application, unless otherwise specified, "multiple" means two or more.

[0025] In addition, in the embodiments of the present application, directional terms such as "up", "down", "left" and "right" are defined relative to the orientation of the components in the drawings. It should be understood that these directional terms are relative concepts. They are used for relative description and clarification, and they may change accordingly according to the changes in the orientation of the components in the drawings.

[0026] In the embodiments of the present application, unless otherwise clearly specified and limited, the term "connection" should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection or an indirect connection through an intermediate medium.

[0027] In the embodiments of the present application, the terms "include", "comprises" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the presence of other identical elements in the process, method, article or device including the element.

[0028] In the embodiments of the present application, words such as "exemplary" or "for example" are used to indicate examples, illustrations or descriptions. Any embodiment or design described as "exemplary" or "for example" in the embodiments of the present application should not be interpreted as being more preferred or more advantageous than other embodiments or designs. Specifically, the use of words such as "exemplary" or "for example" is intended to present related concepts in a specific way.

[0029] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 An embodiment of the present application provides a folding box body 1, which includes a box body 1, a first box cover 2 and a second box cover 3, wherein the box body 1 is folded along a target line 6 to enclose a receiving cavity with an opening, the first box cover 2 is connected to a first rotating side 11 of the box body 1, and the second box cover 3 is connected to a second rotating side 12 of the box body 1, and a first part 31 of the second box cover 3 meets a parallel condition to press the first box cover 2, and a second part 32 of the second box cover 3 meets a vertical condition to insert the first box cover 2 to close the opening of the receiving cavity.

[0030] In the embodiment of the present application, the folding box 1 can be applied to the field of electronic equipment, such as the box 1 is folded along the target line 6 to form a receiving cavity with an opening, and the receiving cavity is used to receive electronic equipment, for example, to receive a laptop computer, for example, to receive a server, for example, to receive a battery of an electronic device; the folding box 1 can also be applied to the field of machinery, such as the box 1 is folded along the target line 6 to form a receiving cavity with an opening, and the receiving cavity is used to receive mechanical parts, such as screws, etc. Here, it should be supplemented that the embodiment of the present application does not limit the application field of the folding box 1.

[0031] In the embodiment of the present application, the box body 1 is folded and enclosed along the target line 6 to form a receiving cavity with an opening. Here, the target line 6 can be a line pre-marked on the box body 1, and the operator only needs to fold according to the marked line to enclose the receiving cavity with an opening; of course, the target line 6 can also be a fold pre-marked on the box body 1, and the operator only needs to fold according to the fold to enclose the receiving cavity with an opening. Here, it should be supplemented that the embodiment of the present application does not limit the type of the target line 6. In an implementable manner provided in the embodiment of the present application, the target line 6 is a fold pre-marked on the box body 1, so that the operator can save effort.

[0032] In the embodiment of the present application, the first box cover 2 is connected to the first rotating side 11 of the box body 1, which means that the first box cover 2 can rotate relative to the box body 1 following the first rotating side 11 of the box body 1. The first box cover 2 is connected to the first rotating side 11 of the box body 1. Here, the first box cover 2 can be an integral part with the first rotating side 11 of the box body 1. Of course, the first box cover 2 and the first rotating side 11 of the box body 1 can also be separated. The connection between the first box cover 2 and the first rotating side 11 of the box body 1 is achieved by providing a connecting structure between the first box cover 2 and the first rotating side 11 of the box body 1. This is not limited in the embodiment of the present application.

[0033] On this basis, if the first box cover 2 and the first rotating side 11 of the box body 1 are separated, the connection method between them can be a non-detachable connection, such as hinged connection, riveted connection, etc. Of course, the connection method between them can also be a detachable connection, such as snap connection, screw connection, etc. Similarly, the embodiment of the present application does not limit this.

[0034] In the embodiment of the present application, the second box cover 3 is connected to the second rotating side 12 of the box body 1, which means that the second box cover 3 can rotate relative to the box body 1 following the second rotating side 12 of the box body 1. The second box cover 3 is connected to the second rotating side 12 of the box body 1. Here, the second box cover 3 can be an integral part with the second rotating side 12 of the box body 1. Of course, the second box cover 3 and the second rotating side 12 of the box body 1 can also be separated. The connection between the second box cover 3 and the second rotating side 12 of the box body 1 is achieved by setting a connecting structure between the second box cover 3 and the second rotating side 12 of the box body 1. This is not limited in the embodiment of the present application.

[0035] On this basis, if the second box cover 3 and the second rotating side 12 of the box body 1 are separated, the connection method between them can be a non-detachable connection, such as hinged connection, riveted connection, etc. Of course, the connection method between them can also be a detachable connection, such as snap connection, screw connection, etc. Similarly, the embodiment of the present application does not limit this.

[0036] In the embodiment of the present application, the first rotating side 11 and the second rotating side 12 can be arranged in parallel. In one example, the first rotating side 11 and the second rotating side 12 are both located on the long side of the box 1. In another example, the first rotating side 11 and the second rotating side 12 are both located on the short side of the box 1. Of course, the first rotating side 11 and the second rotating side 12 can also be arranged to intersect. In one example, the first rotating side 11 is a side with a first length between adjacent target lines 6 of the box 1, and the second rotating side 12 is a side with a second length between adjacent target lines 6 of the box 1, and the second length is less than the first length. In another example, the first rotating side 11 is a side with a first length between adjacent target lines 6 of the box 1, and the second rotating side 12 is a side with a second length between adjacent target lines 6 of the box 1, and the second length is less than the first length. Here, it should be supplemented that the embodiment of the present application does not limit the positions of the first rotating side 11 and the second rotating side 12 in the box 1.

[0037] In the embodiment of the present application, the first part 31 of the second box cover 3 meets the parallel condition to press the first box cover 2, which means that the first part 31 of the second box cover 3 is parallel to the plane where the first box cover 2 extends, and the second part 32 of the second box cover 3 meets the vertical condition to be plugged into the first box cover 2 to close the opening of the accommodating cavity, which means that the plugging direction of the second part 32 of the second box cover 3 is perpendicular to the plane where the first box cover 2 extends.

[0038] In the embodiment of the present application, the box body 1 can be folded along the target line 6 to form a accommodating cavity with only one opening, the first box cover 2 is connected to the first rotating side 11 of the box body 1, the second box cover 3 is connected to the second rotating side 12 of the box body 1, the first part 31 of the second box cover 3 meets the parallel condition to press the first box cover 2, and the second part 32 of the second box cover 3 meets the vertical condition to insert the first box cover 2 to close the opening with only one accommodating cavity.

[0039] In the embodiment of the present application, the box body 1 can be folded along the target line 6 to form a accommodating cavity with two openings. The two openings can be arranged opposite to each other or adjacent to each other, and the embodiment of the present application does not limit this. In an implementable manner provided in an embodiment of the present application, the two openings are arranged relative to each other, wherein the first opening is closed in such a manner that the first box cover 2 is connected to the first rotating side 11 of the box body 1, the second box cover 3 is connected to the second rotating side 12 of the box body 1, the first part 31 of the second box cover 3 meets the parallel condition to press the first box cover 2, and the second part 32 of the second box cover 3 meets the vertical condition to insert the first box cover 2, and the second opening is closed in the same manner as the first opening. For example, the folding box body 1 also includes a third box cover 4 and a fourth box cover 5, the third box cover 4 is connected to the third rotating side 13 of the box body 1, the third rotating side 13 of the box body 1 is arranged relative to the first rotating side 11, the fourth box cover 5 is connected to the fourth rotating side 14 of the box body 1, the fourth rotating side 14 of the box body 1 is arranged relative to the second rotating side 12, the first part 31 of the fourth box cover 5 meets the parallel condition to press the third box cover 4, the fourth box cover 5 The second part 32 meets the vertical condition to plug the third box cover 4; the third box cover 4 can have the same structure as the first box cover 2, or the third box cover 4 can be different from the first box cover 2, the fourth box cover 5 can have the same structure as the second box cover 3, or the fourth box cover 5 can be different from the second box cover 3. Of course, the second opening can be closed in a different way from the first opening. In one example, the folding box 1 also includes a third box cover 4 and a fourth box cover 5, the third box cover 4 is connected to the third rotating side 13 of the box 1, the fourth box cover 5 is connected to the fourth rotating side 14 of the box 1, and the third box cover 4 and the fourth box cover 5 are plugged into each other; in another example, the folding box 1 also includes a third box cover 4 and a fourth box cover 5, the third box cover 4 is connected to the third rotating side 13 of the box 1, the fourth box cover 5 is connected to the fourth rotating side 14 of the box 1, and the third box cover 4 is pressed on the fourth box cover 5 and tied with a bandage, or bonded with tape. In this regard, the embodiment of the present application is not limited. The folding box body 1 provided in the embodiment of the present application has the first box cover 2 connected to the first rotating side 11 of the box body 1, and the second box cover 3 connected to the second rotating side 12 of the box body 1. Therefore, when the first part 31 of the second box cover 3 meets the parallel condition and presses the first box cover 2, the movement of the first box cover 2 can be restricted. When the second part 32 of the second box cover 3 meets the vertical condition and is plugged into the first box cover 2, the movement of the second box cover 3 can be restricted. When the first part 31 of the second box cover 3 meets the parallel condition and presses the first box cover 2, and the second part 32 of the second box cover 3 meets the vertical condition and is plugged into the first box cover 2, the opening of the accommodating cavity can be closed. In other words, the opening of the accommodating cavity can be closed by the cooperation of the first part 31 and the second part 32 of the second box cover 3 with the first box cover 2.Compared with the related art, the operator needs to use an external fixing tool to snap the box cover onto the opening of the accommodating cavity. The folding box body 1 provided in the present application can close the opening of the accommodating cavity without using an external fixing tool, thus facilitating packaging.

[0040] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 An embodiment of the present application provides a folding box 1, in which a first rotating side 11 and a second rotating side 12 are arranged to intersect each other, the first rotating side 11 is a side with a first length between adjacent target lines 6 of the box 1, and the second rotating side 12 is a side with a second length between adjacent target lines 6 of the box 1, and the second length is less than the first length.

[0041] In the embodiment of the present application, if the folding box 1 is a rectangular parallelepiped structure, the first rotating side 11 is the long side between adjacent target lines 6 of the box 1 , and the second rotating side 12 is the short side between adjacent target lines 6 of the box 1 .

[0042] The folding box body 1 provided in the embodiment of the present application has the first part 31 of the second box cover 3 satisfying the parallel condition to press the first box cover 2, and the second part 32 of the second box cover 3 satisfies the vertical condition to insert the first box cover 2 to close the opening of the accommodating cavity. It can be concluded that the first box cover 2 is located below the second box cover 3, and the first rotating side 11 is a side with a first length between adjacent target lines 6 of the box body 1, and the second length is less than the first length. In other words, the first box cover 2 is a long box cover, and the second box cover 3 is a short box cover. The short box cover is pressed on the long box cover, and the long box cover can also provide a certain supporting force for the short box cover, thereby improving the stability of the entire box body 1.

[0043] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 A folding box body 1 is provided in an embodiment of the present application. The box body 1 has two oppositely arranged first rotating sides 11. When the two first box covers 2 are rotated relative to the box body 1 to meet the vertical condition, the two first box covers 2 at least partially overlap along the target line 6 direction.

[0044] In the embodiment of the present application, when the two first box covers 2 are rotated relative to the box body 1 to meet the vertical condition, the two first box covers 2 at least partially overlap along the direction of the target line 6, which means that the two first box covers 2 can overlap partially along the direction of the target line 6, and the two first box covers 2 can also overlap completely along the direction of the target line 6. This is not limited to the embodiment of the present application.

[0045] The folding box body 1 provided in the embodiment of the present application has the risk that when the two first box covers 2 are rotated relative to the box body 1 to meet the vertical condition, the two first box covers 2 at least partially overlap along the target line 6 direction. In this way, the first box cover 2 can provide supporting force for the second box cover 3 to reduce the risk that the first part 31 of the second box cover 3 is pressed on the first box cover 2 to meet the parallel condition, resulting in insufficient supporting force of the first box cover 2 and causing the second box cover 3 to collapse in the accommodating cavity.

[0046] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 The embodiment of the present application provides a folding box body 1, the first box cover 2 includes a third part 21 and a fourth part 22, and a clamping groove 23 is arranged between the third part 21 and the fourth part 22. When the two first box covers 2 are rotated relative to the box body 1 to meet the vertical condition, the two first box covers 2 are clamped by the clamping groove 23, and the third part 21 of one of the first box covers 2 is located on the upper side of the third part 21 of the other first box cover 2, and the fourth part 22 of one of the first box covers 2 is located on the lower side of the fourth part 22 of the other first box cover 2.

[0047] The folding box body 1 provided in the embodiment of the present application has two first box covers 2 that are engaged through the engaging grooves 23 when the two first box covers 2 are rotated relative to the box body 1 to meet the vertical condition. In this way, the first parts 31 of the second box covers 3 can be pressed between the first box covers 2 to meet the parallel condition. The two first box covers 2 are engaged first to reduce the force and difficulty of the first parts 31 of the second box covers 3 being pressed on the first box covers 2 to meet the parallel condition.

[0048] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 The embodiment of the present application provides a folding box body 1, the first box cover 2 includes two third parts 21, the fourth part 22 is located between the two third parts 21, and a snap-in groove 23 is provided between each third part 21 and the fourth part 22.

[0049] In the embodiment of the present application, the first box cover 2 includes two third parts 21, the fourth part 22 is located between the two fourth parts 22, and a snap-in groove 23 is provided between each third part 21 and the fourth part 22. Specifically, the two third parts 21 of one first box cover 2 are located on the upper side of the third part 21 of the other first box cover 2, and the fourth part 22 of one first box cover 2 is located on the lower side of the fourth part 22 of the other box cover.

[0050] In the embodiment of the present application, a fold can be set on the fourth portion 22 of one of the first box covers 2, and the fourth portion 22 with the fold is located at the lower side of the fourth portion 22 of the other box cover. In this way, the difficulty of clamping the two first box covers 2 through the clamping groove 23 can be reduced.

[0051] In the embodiment of the present application, the third part 21 can be flush with the fourth part 22, the third part 21 can be higher than the fourth part 22, and the third part 21 can also be lower than the fourth part 22. The embodiment of the present application does not limit this. In an implementable method provided in the embodiment of the present application, the third part 21 is lower than the fourth part 22, and the difference between the third part 21 and the fourth part 22 can be represented by L1. By making the third part 21 lower than the fourth part 22, the two first box covers 2 can be conveniently connected through the snap-in groove 23.

[0052] In the embodiment of the present application, the fourth part 22 may be flush with the second box cover 3, the fourth part 22 may be higher than the second box cover 3, the fourth part 22 may be lower than the second box cover 3, or the fourth part 22 may be equal to the second box cover 3, and the embodiment of the present application does not limit this. In an implementable manner provided in the embodiment of the present application, the fourth part 22 is higher than the second box cover 3, and the difference between the fourth part 22 and the second box cover 3 can be represented by L2. By making the fourth part 22 higher than the second box cover 3, the second box cover 3 can be made lower, which is convenient for closing and opening.

[0053] In the embodiment of the present application, a recess may be provided at a portion of the first box cover 2 adjacent to the second box cover 3 to provide space for the first plug-in protrusion 321 .

[0054] The folding box body 1 provided in the embodiment of the present application has a first box cover 2 including two third parts 21, and the fourth part 22 is located between the two third parts 21, and a snap-in groove 23 is provided between each third part 21 and the fourth part 22. The two first box covers 2 are snap-fitted by a plurality of snap-in grooves 23, which further reduces the force and difficulty of pressing the first part 31 of the second box cover 3 onto the first box cover 2 to meet the parallel condition.

[0055] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 An embodiment of the present application provides a folding box body 1, which has two oppositely arranged second rotating sides 12. When the second box cover 3 is rotated relative to the box body 1 to meet the vertical condition, the projection of the second box cover 3 along the target line 6 at least covers the first box cover 2, and the second box cover 3 is plugged into the first box cover 2 to provide a supporting force along the target line 6.

[0056] In the embodiment of the present application, the box body 1 has two oppositely arranged second rotating sides 12. When the second box cover 3 is rotated relative to the box body 1 to meet the vertical condition, the projection of the second box cover 3 along the direction of the target line 6 at least covers the first box cover 2, which means that the projection of the second box cover 3 along the direction of the target line 6 overlaps with the projection of the first box cover 2 along the direction of the target line 6 at least in part, or the projection of the second box cover 3 along the direction of the target line 6 overlaps with the projection of the first box cover 2 along the direction of the target line 6 completely. This embodiment of the present application is not limited to this.

[0057] In the embodiment of the present application, the second box cover 3 is plugged into the first box cover 2 to provide a supporting force along the target line 6. Here, the second box cover 3 can be plugged into the first box cover 2, or the first box cover 2 can be plugged into the second box cover 3. It is also possible that the second box cover 3 is plugged into the first box cover 2 while the first box cover 2 is also plugged into the second box cover 3. The embodiment of the present application does not limit this.

[0058] The folding box body 1 provided in the embodiment of the present application has two oppositely arranged second rotating sides 12, and correspondingly, there are two second box covers 3 connected thereto, and the two second box covers 3 are plugged into the first box cover 2 to further provide supporting force along the target line 6 direction.

[0059] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 The embodiment of the present application provides a folding box body 1, wherein a first plugging hole 24 is provided on a side of the first box cover 2 close to the first rotating side 11, and a first plugging protrusion 321 is provided on a side of the second part 32 close to the first box cover 2. When the first part 31 of the second box cover 3 meets the parallel condition to press the first box cover 2, the first plugging protrusion 321 extends into the first plugging hole 24, so that the second part 32 of the second box cover 3 meets the vertical condition to plug the first box cover 2.

[0060] In the embodiment of the present application, a first plug-in hole 24 is provided on a side of the first box cover 2 close to the first rotating side 11, and a first plug-in protrusion 321 is provided on a side of the second part 32 close to the first box cover 2. Here, the inner contour of the first plug-in hole 24 can be a regular shape or an irregular shape, and the embodiment of the present application is not limited to this. Similarly, the outer contour of the first plug-in protrusion 321 can be a regular shape or an irregular shape, and the embodiment of the present application is also not limited to this. It is only necessary that when the first part 31 of the second box cover 3 meets the parallel condition and the first box cover 2 is pressed together, the first plug-in protrusion 321 can be able to extend into the first plug-in hole 24.

[0061] The folding box body 1 provided in the embodiment of the present application, when the first part 31 of the second box cover 3 meets the parallel condition to press the first box cover 2, the first plug-in protrusion 321 extends into the first plug-in hole 24, that is, the second part 32 of the second box cover 3 can meet the vertical condition to be plugged into the first box cover 2, which has the advantages of simple operation and easy implementation.

[0062] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 In a folding box body 1 provided in an embodiment of the present application, a second plugging hole 322 is provided on the first plugging protrusion 321, and a second plugging protrusion 25 is provided on a side of the first box cover 2 close to the first rotating side 11. The second plugging protrusion 25 is located in the first plugging hole 24 and rotates relative to the first plugging hole 24. When the second part 32 of the second box cover 3 meets the vertical condition and is plugged into the first box cover 2, the second plugging protrusion 25 extends into the second plugging hole 322.

[0063] In the embodiment of the present application, a second plug-in hole 322 is provided on the first plug-in protrusion 321, and a second plug-in protrusion 25 is provided on the side of the first box cover 2 close to the first rotating side 11. Here, the inner contour of the second plug-in hole 322 can be a regular shape or an irregular shape, and the embodiment of the present application does not limit this. Similarly, the outer contour of the second plug-in protrusion 25 can be a regular shape or an irregular shape, and the embodiment of the present application does not limit this. It is only necessary to meet the second part 32 of the second box cover 3 meets the vertical condition when plugged into the first box cover 2, and the second plug-in protrusion 25 extends into the second plug-in hole 322.

[0064] In the embodiment of the present application, the second plug-in protrusion 25 is located in the first plug-in hole 24 and rotates relative to the first plug-in hole 24. In this way, when the first plug-in protrusion 321 extends into the first plug-in hole 24, the second plug-in protrusion 25 can rotate relative to the first plug-in hole 24 to increase the possibility of the first plug-in protrusion 321 smoothly extending into the first plug-in hole 24. At the same time, the second plug-in protrusion 25 can also be adjusted to a suitable position to facilitate the second plug-in protrusion 25 to extend into the second plug-in hole 322.

[0065] The folding box body 1 provided in the embodiment of the present application is provided with a second plug-in hole 322 on the first plug-in protrusion 321, and a second plug-in protrusion 25 is provided on the side of the first box cover 2 close to the first rotating side 11. In this way, the first plug-in protrusion 321 extends into the first plug-in hole 24, and the second plug-in protrusion 25 extends into the second plug-in hole 322, so that the first box cover 2 and the second box cover 3 can be plugged into each other and interlocked, so as to further improve the reliability and firmness of the plug-in of the first box cover 2 and the second box cover 3.

[0066] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 The embodiment of the present application provides a folding box 1 , in which the direction in which the first plugging protrusion 321 extends into the first plugging hole 24 and the direction in which the second plugging protrusion 25 extends into the second plugging hole 322 have an included angle.

[0067] In the embodiment of the present application, the direction in which the first plug-in protrusion 321 is inserted into the first plug-in hole 24 and the direction in which the second plug-in protrusion 25 is extended into the second plug-in hole 322 have an angle, and the angle can be 30 degrees, 60 degrees, or 90 degrees, and the embodiment of the present application does not limit this. In an implementable manner provided in the embodiment of the present application, the angle between the direction in which the first plug-in protrusion 321 is inserted into the first plug-in hole 24 and the direction in which the second plug-in protrusion 25 is extended into the second plug-in hole 322 is 90 degrees.

[0068] The folding box body 1 provided in the embodiment of the present application has an angle between the direction in which the first plug-in protrusion 321 extends into the first plug-in hole 24 and the direction in which the second plug-in protrusion 25 extends into the second plug-in hole 322. In this way, the reliability and firmness of the plug-in between the first box cover 2 and the second box cover 3 can be further improved.

[0069] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 The embodiment of the present application provides a folding box body 1, the number of first plug-in holes 24 is two, and the holes are distributed at both ends of the first box cover 2 close to the first rotating member. The box body 1 has two oppositely arranged second rotating sides 12, and the second parts 32 of the two second box covers 3 are close to the first box cover 2 on one side and respectively provided with first plug-in protrusions 321. The first parts 31 of the two second box covers 3 meet the parallel condition to press the first box cover 2, and the two first plug-in protrusions 321 are respectively inserted into the two first plug-in holes 24.

[0070] The folding box body 1 provided in the embodiment of the present application is provided with two first plug-in holes 24 and two first plug-in protrusions 321. When the first parts 31 of the two second box covers 3 meet the parallel condition to press the first box cover 2, the two first plug-in protrusions 321 are respectively inserted into the two first plug-in holes 24, which has the advantage of improving the reliability and firmness of the second box cover 3 being plugged into the first box cover 2.

[0071] In addition, the embodiment of the present application also carried out a drop test on the folding box body 1 after folding, and the middle and edges of the six faces of front, back, left, right, top and bottom were all drop tested, and its drop test structure met the use requirements.

[0072] The above are only preferred embodiments of the present application and are not intended to limit the scope of protection of the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application should be included in the scope of protection of the present application.

Claims

1. A folding box, characterized in that: include: A box body, wherein the box body is folded and enclosed along the target line to form a receiving cavity with an opening; A first box cover connected to a first rotating side of the box body; The second box cover is connected to the second rotating side of the box body, the first part of the second box cover meets the parallel condition and is pressed against the first box cover, and the second part of the second box cover meets the vertical condition and is inserted into the first box cover to close the opening of the accommodating cavity.

2. The folding box according to claim 1, characterized in that: The first rotating side is arranged to intersect with the second rotating side, the first rotating side is a side with a first length between adjacent target lines of the box, and the second rotating side is a side with a second length between adjacent target lines of the box, and the second length is smaller than the first length.

3. The folding box according to claim 1, characterized in that: The box body has two first rotating sides arranged opposite to each other. When the two first box covers are rotated relative to the box body to meet a vertical condition, the two first box covers at least partially overlap along the target line direction.

4. The folding box according to claim 3, characterized in that: The first box cover includes a third part and a fourth part, and a snap-in groove is provided between the third part and the fourth part. When the two first box covers are rotated relative to the box body to meet the vertical condition, the two first box covers are snap-connected through the snap-in groove, and the third part of one of the first box covers is located on the upper side of the third part of the other first box cover, and the fourth part of one of the first box covers is located on the lower side of the fourth part of the other first box cover.

5. The folding box according to claim 4, characterized in that: The first box cover includes two third parts, the fourth part is located between the two third parts, and the clamping groove is arranged between each of the third part and the fourth part.

6. The folding box according to any one of claims 1 to 5, characterized in that: The box body has two second rotating sides arranged opposite to each other. When the second box cover is rotated relative to the box body to meet the vertical condition, the projection of the second box cover along the target line direction at least covers the first box cover. The second box cover is plugged into the first box cover to provide supporting force along the target line direction.

7. The folding box according to any one of claims 1 to 5, characterized in that: A first plugging hole is provided on a side of the first box cover close to the first rotating side, and a first plugging protrusion is provided on a side of the second part close to the first box cover. When the first part of the second box cover meets the parallel condition to press the first box cover, the first plugging protrusion extends into the first plugging hole, so that the second part of the second box cover meets the vertical condition to plug the first box cover.

8. The folding box according to claim 7, characterized in that: A second plug-in hole is provided on the first plug-in protrusion, and a second plug-in protrusion is provided on a side of the first box cover close to the first rotating side. The second plug-in protrusion is located in the first plug-in hole and rotates relative to the first plug-in hole. When the second part of the second box cover meets the vertical condition to be plugged into the first box cover, the second plug-in protrusion extends into the second plug-in hole.

9. The folding box according to claim 8, characterized in that: A direction in which the first plugging protrusion extends into the first plugging hole and a direction in which the second plugging protrusion extends into the second plugging hole form an angle.

10. The folding box according to claim 7, characterized in that: There are two first plug-in holes, which are distributed at both ends of the first box cover close to the first rotating member. The box body has two oppositely arranged second rotating sides. The first plug-in protrusions are respectively arranged on one side of the second parts of the two second box covers close to the first box cover. The first parts of the two second box covers meet the parallel condition to press the first box cover, and the two first plug-in protrusions are respectively inserted into the two first plug-in holes.

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