Packaging box
By designing a packaging box with a coupled structure of box body, first flap and cover, the problem of shaking and damage caused by small contact area of wiring parts during transportation of leakage protection control module is solved, achieving efficient item protection and cost reduction.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-25
- Publication Date
- 2026-03-10
AI Technical Summary
When transporting leakage protection control modules, the existing packaging boxes are prone to damage due to the small contact area of the wiring parts, causing the modules to shake and bump. Furthermore, the existing protective measures increase packaging costs.
A packaging box was designed, which adopts a box body, a first flap and a lid structure. The second side of the first flap makes contact with the item to limit the contact area, and the coupling between the lid and the box body provides multi-directional support, thereby improving the pressure resistance and impact resistance.
It effectively protects goods without the need for filler materials, reduces damage during transportation, simplifies packaging costs, improves packaging efficiency and safety, and reduces costs.
Smart Images
Figure CN223982788U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the packaging technical field, and in particular to a packaging box. BACKGROUND
[0002] The packaging box can be used for loading and protecting the leakage protection control module during transportation or storage.
[0003] At present, when the leakage protection control module is packaged by using the packaging box, due to the structure of the leakage protection control module, the contact area of one side of the leakage protection control module provided with a wiring part with the packaging box is small, which can cause the leakage protection control module to shake, knock and collide during transportation, and thus the leakage protection control module is damaged.
[0004] In the prior art, a filler or a paper lining material is generally added in the packaging box to reduce the possibility of the above phenomenon.
[0005] However, this method can reduce the packaging efficiency and increase the packaging cost. CONTENT OF THE UTILITY MODEL
[0006] The present application provides a packaging box for improving the packaging efficiency of an article and reducing the packaging cost.
[0007] In order to achieve the above purpose, the present application provides a packaging box, which comprises a box body, a first swing cover and a cover body. The box body comprises a first box wall. The box body has an open-end containing space for containing an article. The article comprises a main body and a first protruding part located on the side of the main body close to the first box wall. The first swing cover has a first side edge and a second side edge arranged oppositely. The first side edge is rotationally arranged at the top end of the first box wall, and the second side edge is used for abutting the side of the main body close to the first box wall. The cover body is coupled with the box body, and the cover body is used for covering the open end of the containing space.
[0008] When the article is placed in the packaging box, the second side edge of the first swing cover is swung relative to the first box wall, and the second side edge abuts the side of the main body close to the first box wall, the side of the first protruding part away from the main body can be in limiting contact with the first box wall.
[0009] In this way, the first box wall and the first swing cover can limit and support the article in the same direction, which can increase the limiting contact area of the article with the packaging box and increase the supporting force acting on the article.
[0010] Meanwhile, the side of the main body furthest from the first protrusion can make limiting contact with the second box wall. The position of the item in the direction from the first box wall to the second box wall is defined by the first box wall, the second box wall, and the first flap, which improves the compressive strength of the packaging box in the direction from the first box wall to the second box wall, making the packaging box less likely to collapse during transportation or storage, and achieving effective protection for the item.
[0011] Furthermore, after placing the item within the receiving space, simply swinging the second side of the first flap relative to the first box wall, causing the second side to abut against the side of the main body closest to the first box wall, effectively limits the item's movement from the first box wall to the second box wall, making the operation quite convenient. Compared to existing technologies, the packaging box provided in this application does not require additional filler or paper lining material, which not only improves packaging efficiency but also reduces packaging costs.
[0012] Furthermore, the lid is coupled to the box body, and the lid is used to cover the open end of the containing space. The lid and base can respectively support and limit the top and bottom surfaces of the item, ensuring the packaging box's resistance to impact, compression, and deformation, and effectively protecting the item.
[0013] In one possible implementation, the first flap includes a first folding plate and a second folding plate rotatably connected, with the side of the first folding plate away from the second folding plate being a first side. The side of the second folding plate away from the first folding plate is a second side, and the side of the first folding plate away from the receiving space is used to fit against the side of the cover that is close to the receiving space.
[0014] When the above technical solution is adopted, if the item is placed in the containing space and the packaging box is in use, the side of the second folding plate away from the first folding plate abuts against the side of the main body near the first box wall. Simultaneously, the side of the first folding plate away from the containing space fits against the side of the lid near the containing space. Thus, the first flap not only provides restraint and support for the item in the direction from the first box wall to the second box wall, but also supports the lid, reducing the possibility of packaging box collapse when multiple boxes are stacked together.
[0015] In one possible implementation, when the side of the first folding plate furthest from the receiving space is in contact with the side of the cover closest to the receiving space, there is an obtuse angle between the first folding plate and the second folding plate.
[0016] When the above technical solution is adopted, when the item is placed in the containing space and the packaging box is in use, the first folding plate is in contact with the cover, and the second folding plate is tilted and supported on the body relative to the cover.
[0017] Thus, on the one hand, the second folding plate can provide the main body with a force in the direction from the first box wall to the second box wall, which can increase the limiting contact area between the item and the packaging box, increase the force acting on the item, improve the compressive strength of the packaging box in the direction from the first box wall to the second box wall, and enhance the protection of the item.
[0018] On the other hand, the second folding plate can provide a force perpendicular to the surface of the lid, supporting the lid and reducing the possibility of the packaging box collapsing when multiple boxes are stacked together.
[0019] In one possible implementation, a first crease line is provided between the first fold plate and the second fold plate.
[0020] When the above technical solution is adopted, the rotation of the first and second folding plates is relatively smooth, which can reduce rotational resistance and improve rotational efficiency. At the same time, the setting of the first fold line makes the packaging box more aesthetically pleasing.
[0021] In one possible implementation, a clearance groove is provided on the second side.
[0022] When the above technical solution is adopted, when the item is placed in the packaging box and the second side of the first flap is swung relative to the first box wall, so that the second side abuts against the side of the main body near the first box wall, the clearance groove can avoid the parts on the item, so as to prevent the parts from blocking the rotation of the first flap.
[0023] In one possible implementation, the box body further includes a second box wall, which is disposed opposite to the first box wall;
[0024] The packaging box also includes a second flap, which has a third side and a fourth side disposed opposite to each other. The third side is rotatably disposed at the top of the second box wall. The side of the second flap away from the receiving space is used to fit against the side of the cover body near the receiving space, and the side of the second flap near the receiving space is used to fit against the top surface of the body.
[0025] When the above technical solution is adopted, if the item is placed in the containing space and the packaging box is in use, the side of the second flap away from the containing space is aligned with the side of the lid closest to the containing space, and the side of the second flap closest to the containing space is aligned with the top surface of the main body. After the item is placed inside the packaging box, it will not bounce up and down, improving the stability of the item within the containing space and effectively protecting it. At the same time, the second flap can also support the lid, reducing the possibility of the packaging box collapsing when multiple boxes are stacked together.
[0026] In one possible implementation, a second protrusion is provided at the top of the main body, and the second protrusion protrudes beyond the top surface of the main body by a dimension equal to the first dimension; the thickness of the second flap is greater than the first dimension.
[0027] When the above technical solution is adopted, when the item is placed in the containing space and the packaging box is in use, the side of the second flap away from the containing space is in contact with the side of the cover body near the containing space. The side of the second flap near the containing space is in contact with the top surface of the main body, and the second protrusion will not contact the cover body. The second protrusion will not be subjected to the force of the cover body, and correspondingly, it will not cause damage to the cover body.
[0028] In one possible implementation, the second flap includes a third flap and a fourth flap that are rotatably connected, with the side of the third flap away from the fourth flap designated as the third side. The fourth flap is capable of bending relative to the third flap toward the receiving space and fitting against the third flap.
[0029] In one possible implementation, a second crease line is provided between the third and fourth folds.
[0030] When the above technical solution is adopted, the relative rotation of the third and fourth folding plates is relatively smooth, which can reduce rotational resistance and improve rotational efficiency. At the same time, the setting of the second crease line makes the packaging box more aesthetically pleasing.
[0031] In one possible implementation, when the side of the second flap near the receiving space is in contact with the top surface of the body, the second protrusion has a second dimension between itself and the second box wall in the direction from the first box wall to the second box wall, and the second flap has a third dimension smaller than the second dimension.
[0032] When the above technical solution is adopted, in the direction from the first box wall to the second box wall, the third dimension is smaller than the second dimension, and the second flap will not extend to the second protrusion and will not interfere with the second protrusion. Attached Figure Description
[0033] Figure 1 This is a schematic diagram of the packaging box in its usage state, as provided in an embodiment of this application.
[0034] Figure 2 This is a schematic diagram of the structure of the packaging box in the open state provided in an embodiment of this application.
[0035] Figure 3 This is a schematic diagram of the packaging box in its unfolded state, as provided in an embodiment of this application.
[0036] Figure 4 This is a structural schematic diagram of the article provided in the embodiments of this application.
[0037] Figure 5Schematic diagram of the structure of the packaging box and article provided in the embodiments of this application Figure 1 .
[0038] Figure 6 Schematic diagram of the structure of the packaging box and article provided in the embodiments of this application Figure 2 .
[0039] Explanation of reference numerals in the attached figures:
[0040] 1-Box body, 11-First box wall, 12-Second box wall, 13-Third box wall, 131-Insertion part, 14-Fourth box wall
[0041] 2-First hinged cover, 21-First folding plate, 22-Second folding plate, 221-Allowing groove, 23-First crease line, 3-Lid body,
[0042] 31-Folding section, 32-Slot, 4-Second flap, 41-Third fold plate, 42-Fourth fold plate, 43-Second crease line
[0043] 10-Item, 101-Body, 102-First protrusion, 103-Second protrusion, 104-Third protrusion. Detailed Implementation
[0044] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.
[0045] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to limit the application; the terms “comprising” and “having”, and any variations thereof, in the specification, claims and drawings of this application are intended to cover non-exclusive inclusion.
[0046] The term "embodiment" as used herein means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of the phrase "embodiment" in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.
[0047] The directional terms appearing in the following description refer to the directions shown in the figures and are not intended to limit the specific structure of this application. For example, in the description of this application, the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the figures. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.
[0048] Furthermore, the terms "first," "second," etc., in the specification and claims of this application or in the aforementioned drawings are used to distinguish different objects rather than to describe a specific order, and may explicitly or implicitly include one or more of the features.
[0049] In the description of this application, unless otherwise stated, "multiple" means two or more (including two), and similarly, "multiple groups" means two or more (including two groups).
[0050] Please refer to Figure 1 and Figure 2 As shown, this application provides a packaging box, such as... Figure 2 As shown, the packaging box includes a box body 1, a first flap 2, and a lid 3. The box body 1 includes a first box wall 11. The box body 1 has an opening at one end for receiving an item 10.
[0051] The shape of the accommodating space can be triangular, rectangular, pentagonal, or hexagonal, etc., but it is not limited to these in practice. Taking a rectangular accommodating space as an example, the packaging box provided in this application embodiment will be described in detail.
[0052] In practice, box 1 has three states: in use, open, and unfolded. Figure 1 A structural diagram illustrating the packaging box in use. Figure 2 This diagram illustrates the structure of a package box in its open state. Figure 3 A schematic diagram showing the packaging box in its unfolded state.
[0053] Combination Figures 1 to 3 As shown, when the shape of the accommodating space is rectangular, the box 1 includes a first box wall 11, a second box wall 12, a third box wall 13, and a fourth box wall 14.
[0054] like Figure 3As shown, the two opposite sides of the third box wall 13 are connected to one side of the first box wall 11 and one side of the second box wall 12, respectively. The two opposite sides of the second box wall 12 are connected to one side of the third box wall 13 and one side of the fourth box wall 14, respectively.
[0055] When the box body 1 is folded, so that the packaging box switches from the unfolded state to the open state or the use state, the first box wall 11 and the second box wall 12 are positioned opposite each other, and the third box wall 13 and the fourth box wall 14 are positioned opposite each other.
[0056] In reality, such as Figure 3 As shown, extensions are provided on the same side of the first box wall 11, the second box wall 12, the third box wall 13, and the fourth box wall 14. When the box body 1 is folded, the extensions provided on the first box wall 11, the second box wall 12, the third box wall 13, and the fourth box wall 14 can be folded and installed to form the base of the packaging box provided in this embodiment. When the item 10 is placed inside the packaging box, the base is used to support the item 10.
[0057] In actual operation, the first box wall 11, the second box wall 12, the third box wall 13, the fourth box wall 14, and the extension can be set separately.
[0058] In practice, the first box wall 11 and the third box wall 13 can be connected by riveting or bonding. Similarly, the third box wall 13 can be connected to the second box wall 12, the second box wall 12 to the fourth box wall 14, and the first box wall 11 to the fourth box wall 14 in pairs by riveting or bonding. In this way, the box body 1 provided in the embodiment of this application is formed.
[0059] In the embodiments provided in this application, the first box wall 11, the second box wall 12, the third box wall 13, the fourth box wall 14 and the corresponding extensions can be integrally formed.
[0060] Meanwhile, crease lines can be processed at the connection positions of the first box wall 11 and the third box wall 13, the connection positions of the third box wall 13 and the second box wall 12, and the connection positions of the second box wall 12 and the fourth box wall 14, so that the first box wall 11, the second box wall 12, the third box wall 13, and the fourth box wall 14 can be arranged to form an accommodating cavity.
[0061] Subsequently, the first box wall 11 and the fourth box wall 14 can be connected by means of riveting or bonding to form the box body 1 provided in the embodiment of this application.
[0062] This not only reduces stress concentration issues caused by bolted connections, ensuring higher dimensional accuracy and consistency, but also enhances the structural strength and load-bearing capacity of box 1. Furthermore, it eliminates the need for machining box 1 during assembly, reducing material usage and preventing waste. Moreover, the integrated structure reduces connection points, lowering the risk of failure due to loose connections or corrosion, and improving fatigue resistance. Additionally, it reduces the number of parts and assembly steps for box 1, simplifying the operational process.
[0063] When the shape of the accommodating space is rectangular, the shapes of the first box wall 11, the second box wall 12, the third box wall 13, and the fourth box wall 14 are all rectangular. The shape and size of the extension, as well as the dimensions of the first box wall 11, the second box wall 12, the third box wall 13, and the fourth box wall 14, are not specifically limited here and are subject to the actual situation.
[0064] In specific implementation, such as Figure 4 As shown, the article 10 includes a body 101, a first protrusion 102, a second protrusion 103 and a third protrusion 104, and the body 101 and the first protrusion 102 are connected by a connector.
[0065] It should be noted that the item 10 provided in this application embodiment can be a leakage current protection control module, but it is not limited to this.
[0066] When item 10 is a leakage current protection control module, the first protrusion 102 is actually the wiring part of the leakage current protection control module, the part of the switch handle of the leakage current protection control module that protrudes from the top surface of the body 101 is the second protrusion 103, and the third protrusion 104 is the limiting post of the leakage current protection control module.
[0067] After placing item 10 into the storage space, as follows Figure 5 and Figure 6 As shown, the first protrusion 102 is located on the side of the body 101 near the first box wall 11, and the orthographic projection of the first protrusion 102 on the first box wall 11 is within the orthographic projection of the body 101 on the first box wall 11. Simultaneously, the first protrusion 102 is located on the body 101 near the fourth box wall 14. The second protrusion 103 is located at the top of the body 101, and the third protrusion 104 is located on the side of the body 101 near the first box wall 11.
[0068] The first hinged cover 2 has a first side and a second side that are disposed opposite to each other. The first side is rotatably disposed at the top of the first box wall 11, and the second side is used to abut against the side of the body 101 near the first box wall 11.
[0069] At this time, when the item 10 is placed in the packaging box and the second side of the first flap 2 is swung relative to the first box wall 11, so that the second side abuts against the side of the body 101 near the first box wall 11, the side of the first protrusion 102 away from the body 101 can make limited contact with the first box wall 11.
[0070] The second side can abut against the middle of the main body 101 or against the contact point between the main body 101 and the base; no specific limitation is made here.
[0071] In this way, the first box wall 11 and the first hinged cover 2 can provide limiting support for the item 10 in the same direction, which can increase the limiting contact area between the item 10 and the packaging box and increase the force acting on the item 10.
[0072] Meanwhile, the side of the main body 101 away from the first protrusion 102 can make limiting contact with the second box wall 12. The position of the article 10 in the direction from the first box wall 11 to the second box wall 12 is defined by the first box wall 11, the second box wall 12 and the first flap 2, which improves the compressive strength of the packaging box in the direction from the first box wall 11 to the second box wall 12, making the packaging box less likely to collapse during transportation or storage, and achieving effective protection for the article 10.
[0073] Furthermore, after placing the item 10 into the receiving space, simply swinging the second side of the first hinged cover 2 relative to the first box wall 11, causing the second side to abut against the side of the body 101 closest to the first box wall 11, can effectively limit the position of the item 10 in the direction from the first box wall 11 to the second box wall 12, making the operation quite convenient. Compared to the prior art, the packaging box provided in this embodiment does not require additional filler or paper lining material, which not only improves packaging efficiency but also reduces the packaging cost of the item 10.
[0074] Furthermore, the cover 3 is coupled to the box 1, and the cover 3 can be rotatably set at the top of the fourth box wall 14. The cover 3 is used to cover the opening end of the receiving space.
[0075] The lid 3 and the base can respectively support and limit the top and bottom surfaces of the item 10, ensuring the packaging box's resistance to impact, compression, and deformation, thus effectively protecting the item 10. The lid 3 and the box body 1 can absorb impact force, reducing the possibility of damage to the item 10 due to collision and compression during transportation. At the same time, the box body 1 and the lid 3 can prevent moisture and dust from entering the containment space, protecting the item 10.
[0076] The cover 3 can be set separately from the fourth box wall 14. In actual installation, the cover 3 can be connected to the fourth box wall by means of adhesive or riveting.
[0077] Of course, the lid 3 can also be integrally formed with the fourth box wall 14. The lid 3 can be formed during the process of forming the box body 1. At the same time, crease lines are formed at the connection between the lid 3 and the fourth box wall 14 to facilitate the rotation of the lid 3 relative to the fourth box wall 14.
[0078] The structure of the cover 3 matches the shape of the receiving space. When the cover 3 is placed on the open end of the receiving space, the cover 3 and the box 1 form a closed space.
[0079] The cover 3 includes a folding part 31, which can be inserted between the cover 3 and the third box wall 13 when the cover 3 is placed on the opening end of the receiving space.
[0080] Meanwhile, an insertion part 131 is provided on the third box wall 13, and a slot 32 is provided at the corresponding position on the cover 3. When the cover 3 is placed on the opening end of the receiving space and the folding part 31 is inserted between the cover 3 and the third box wall 13, the insertion part 131 is inserted into the slot 32, which can improve the stability of the cover 3 on the receiving space.
[0081] In one example, the first flap 2 can be a straight plate structure, with the two opposite sides of the straight plate structure being the first side and the second side, respectively.
[0082] In another example, such as Figure 2 , Figure 3 and Figure 6 As shown, the first flap 2 includes a first folding plate 21 and a second folding plate 22 that are rotatably connected. The side of the first folding plate 21 that is away from the second folding plate 22 is called the first side. The side of the second folding plate 22 that is away from the first folding plate 21 is called the second side. The side of the first folding plate 21 that is away from the receiving space is used to fit against the side of the cover 3 that is close to the receiving space.
[0083] When the item 10 is placed in the containing space and the packaging box is in use, the side of the second folding plate 22 away from the first folding plate 21 abuts against the side of the body 101 near the first box wall 11, while the side of the first folding plate 21 away from the containing space fits against the side of the cover 3 near the containing space.
[0084] Thus, the first hinged lid 2 can not only limit and support the item 10 in the direction from the first box wall 11 to the second box wall 12, but also support the lid body 3 to reduce the possibility of the packaging boxes collapsing when multiple packaging boxes are stacked together.
[0085] It should be noted that when the item 10 is placed in the containment space and the packaging box is in use, the surface of the first folding plate 21 is parallel to the surface of the cover 3 so that the first folding plate 21 and the cover 3 fit together, and both the first folding plate 21 and the cover 3 are parallel to the base of the packaging box.
[0086] In practice, the first folding plate 21 can be set separately from the first box wall 11. In actual installation, the first folding plate 21 can be connected to the first box wall 11 by means of adhesive or riveting.
[0087] Of course, the first folding plate 21 can also be integrally formed with the first box wall 11. The first folding plate 21 can be formed together with the box body 1 during the forming process. At the same time, fold lines are formed at the connection between the first folding plate 21 and the first box wall 11 to facilitate the rotation of the first folding plate 21 relative to the first box wall 11.
[0088] Similarly, the first folding plate 21 can be set separately from the second folding plate 22. In actual installation, the first folding plate 21 and the second folding plate 22 can be connected by means of adhesive bonding or riveting.
[0089] Of course, the second folding plate 22 can also be integrally formed with the first folding plate 21 and the box body 1. The first folding plate 21 and the second folding plate 22 can be formed together during the process of forming the box body 1. At the same time, fold lines are formed at the connection between the first folding plate 21 and the first box wall 11, and at the connection between the first folding plate 21 and the second folding plate 22, so that the first folding plate 21 can rotate relative to the first box wall 11, and the second folding plate 22 can rotate relative to the first folding plate 21.
[0090] Additionally, it should be noted that in the direction of the crease line extending between the first folding plate 21 and the first box wall 11, the size of the second folding plate 22 is smaller than the size of the first box wall 11, so as to avoid the second folding plate 22 interfering with the first protrusion 102.
[0091] As one possible implementation, when the side of the first folding plate 21 away from the receiving space is in contact with the side of the cover 3 near the receiving space, there is an obtuse angle between the first folding plate 21 and the second folding plate 22.
[0092] In this case, when the item 10 is placed in the containment space and the packaging box is in use, the first folding plate 21 is in contact with the cover 3, and the second folding plate 22 is tilted and supported on the body 101 relative to the cover 3.
[0093] Thus, on the one hand, the second folding plate 22 can provide the main body 101 with a force in the direction from the first box wall 11 to the second box wall 12, which can increase the limiting contact area between the item 10 and the packaging box, increase the force acting on the item 10, improve the compressive strength of the packaging box in the direction from the first box wall 11 to the second box wall 12, and prevent the item 10 from swaying left and right inside the packaging box, thereby improving the protection of the item 10.
[0094] On the other hand, the second folding plate 22 can provide a force perpendicular to the surface of the cover 3, which supports the cover 3 and reduces the possibility of the packaging box collapsing when multiple packaging boxes are stacked together.
[0095] Meanwhile, the side of the main body 101 away from the first protrusion 102 can make limiting contact with the second box wall 12. The position of the article 10 in the direction from the first box wall 11 to the second box wall 12 is defined by the first box wall 11, the second box wall 12 and the first flap 2, which improves the compressive strength of the packaging box in the direction from the first box wall 11 to the second box wall 12, making the packaging box less likely to collapse during transportation or storage, and effectively protecting the article 10.
[0096] It should be noted that, in combination Figure 2 and Figure 6 As shown, when the side of the first folding plate 21 away from the receiving space is in contact with the side of the cover 3 near the receiving space, the obtuse angle between the first folding plate 21 and the second folding plate 22 refers to the angle formed by the first folding plate 21 and the second folding plate 22 toward the base.
[0097] The included angle between the first folding plate 21 and the second folding plate 22 can be 100°, 105°, 120°, 130°, 145°, 150°, 160°, 175°, etc., without specific limitation, subject to the actual situation.
[0098] In some embodiments, a first crease line 23 is provided between the first fold plate 21 and the second fold plate 22.
[0099] In this way, the rotation of the first fold plate 21 and the second fold plate 22 is relatively smooth, which reduces rotational resistance and improves rotational efficiency. At the same time, the first crease line 23 makes the packaging box more aesthetically pleasing.
[0100] In some embodiments, please combine Figures 2 to 4 As shown, a clearance groove 221 is provided on the second side.
[0101] In this case, when the item 10 is placed inside the packaging box and the second side of the first flap 2 is swung relative to the first box wall 11, so that the second side abuts against the side of the body 101 near the first box wall 11, the clearance groove 221 can make way for the parts on the item 10, so as to avoid the parts blocking the rotation of the first flap 2, so that the second side cannot abut against the side of the body 101 near the first box wall 11.
[0102] In practice, the clearance groove 221 extends through the second side. The position of the clearance groove 221 on the second side and the size of the clearance groove 221 are based on the structure of the actual article 10 and are not specifically limited here.
[0103] Specifically, the clearance groove 221 corresponds to the third protrusion 104 of the item 10. When the second side of the first flap 2 rotates to the third protrusion 104, the third protrusion 104 can pass through the clearance groove 221, so that the second side can abut against the side of the body 101 near the first box wall 11.
[0104] As an example, as described above, the box body 1 also includes a second box wall 12, which is disposed opposite to the first box wall 11. Figure 2 , Figure 3 , Figure 5 and Figure 6 As shown, the packaging box provided in this embodiment of the application also includes a second flap 4, which has a third side and a fourth side disposed opposite to each other. The third side is rotatably disposed at the top of the second box wall 12. The side of the second flap 4 away from the receiving space is used to fit against the side of the cover 3 near the receiving space, and the side of the second flap 4 near the receiving space is used to fit against the top surface of the body 101.
[0105] Thus, when item 10 is placed in the containing space and the packaging box is in use, the side of the second flap 4 furthest from the containing space fits against the side of the cover 3 closest to the containing space, and the side of the second flap 4 closest to the containing space fits against the top surface of the main body 101. After item 10 is placed inside the packaging box, it will not bounce up and down, improving the stability of item 10 within the containing space and effectively protecting item 10. Simultaneously, the second flap 4 can support the cover 3, reducing the possibility of packaging box collapse when multiple boxes are stacked together.
[0106] In practice, the second flap 4 can be set separately from the second box wall 12. In actual installation, the second flap 4 can be connected to the second box wall 12 by means of adhesive or riveting.
[0107] Of course, the second flap 4 can also be integrally formed with the second box wall 12. The second flap 4 can be formed during the process of forming the box body 1. At the same time, crease lines can be formed at the connection between the second flap 4 and the second box wall 12 to facilitate the rotation of the second flap 4 relative to the second box wall 12.
[0108] like Figures 4 to 6 As shown, a second protrusion 103 is provided at the top of the body 101, and the dimension of the second protrusion 103 protruding from the top surface of the body 101 is defined as the first dimension.
[0109] As an alternative, the thickness of the second flap 4 is greater than that of the first flap.
[0110] At this time, when the item 10 is placed in the receiving space and the packaging box is in use, the side of the second flap 4 away from the receiving space is in contact with the side of the cover 3 near the receiving space. The side of the second flap 4 near the receiving space is in contact with the top surface of the body 101, and the second protrusion 103 does not contact the cover 3. The second protrusion 103 is not subjected to the force of the cover 3, and accordingly, it will not cause damage to the cover 3.
[0111] When item 10 is a leakage current protection control module, the part of the switch handle protruding from the top surface of the body 101 is the second protrusion 103. The thickness of the second cover 4 is greater than the first dimension, so the switch handle will not be subjected to the force of the cover 3, which can better protect the switch and effectively protect the leakage current protection control module.
[0112] It should be noted that the thickness of the second flap 4 refers to the dimension of the second flap 4 in the direction perpendicular to the surface on which the second flap 4 is located.
[0113] The first dimension refers to the vertical distance between the top of the second protrusion 103 and the top surface of the body 101.
[0114] The specific thickness of the second flap 4 is not specified here, and shall be subject to the actual situation.
[0115] In specific implementations, the second flap 4 can be a straight plate structure. In the embodiments provided in this application, the second flap 4 includes a third folding plate 41 and a fourth folding plate 42 rotatably connected, and the side of the third folding plate 41 away from the fourth folding plate 42 is called the third side. The fourth folding plate 42 can be bent relative to the third folding plate 41 toward the receiving space and fits against the third folding plate 41.
[0116] At this time, when the item 10 is placed in the containment space and the packaging box is in use, the two sides of the fourth fold plate 42 are respectively attached to the third fold plate 41 and the body 101, and the cover 3 is attached to the third fold plate 41.
[0117] In practice, the third fold plate 41 and the fourth fold plate 42 can be set separately. During actual installation, the third fold plate 41 and the fourth fold plate 42 can be connected by means of adhesive or riveting.
[0118] Of course, the fourth folding plate 42 can also be integrally formed with the third folding plate 41, the box body 1, the lid 3, and the first hinged lid 2, that is, the packaging box provided in this application can be integrally formed.
[0119] In one possible implementation, a second crease line 43 is provided between the third fold plate 41 and the fourth fold plate 42.
[0120] Thus, the relative rotation of the third fold plate 41 and the fourth fold plate 42 is relatively smooth, reducing rotational resistance and improving rotational efficiency. At the same time, the second crease line 43 makes the packaging box more aesthetically pleasing.
[0121] In practical implementation, a clearance hole can be opened on the second flap 4 to avoid the second protrusion 103, so that the second flap 4 can fit against the top surface of the body 101.
[0122] As another example, when the side of the second flap 4 near the receiving space is in contact with the top surface of the body 101, the second protrusion 103 has a second dimension between the second box wall 11 and the second box wall 12 in the direction from the first box wall 11 to the second box wall 12, and the second flap 4 has a third dimension, which is smaller than the second dimension.
[0123] In the direction from the first box wall 11 to the second box wall 12, the third dimension is smaller than the second dimension, and the second flap 4 will not extend to the second protrusion 103 and will not interfere with the second protrusion 103.
[0124] In the description of this application, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, "connection" or "joining" in mechanical structures can refer to a physical connection, such as a fixed connection, for example, a connection fixed by a partition, such as a connection fixed by screws, bolts, or other partitions; a physical connection can also be a detachable connection, such as a snap-fit or interlocking connection; a physical connection can also be an integral connection, such as a connection formed by welding, bonding, or integral molding. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.
Claims
1. A package, characterized in that The package box comprises: a box body comprising a first box wall; the box body has an open-ended containing space for containing an article, the article comprising a body and a first protruding part located on a side of the body close to the first box wall; a first swing cover having a first side edge and a second side edge arranged oppositely; the first side edge is rotationally arranged at the top end of the first box wall; the second side edge is used for abutting the side of the body close to the first box wall; a cover body coupled with the box body, the cover body being used for covering the open end of the containing space.
2. The package of claim 1, wherein The first swing cover comprises a first flap and a second flap rotationally connected; the side edge of the first flap away from the second flap is the first side edge; the side edge of the second flap away from the first flap is the second side edge; the surface of the first flap away from the containing space is used for abutting the surface of the cover body close to the containing space.
3. The package of claim 2, wherein, When the surface of the first flap away from the containing space abuts the surface of the cover body close to the containing space, the first flap and the second flap have an obtuse angle included angle.
4. The package of claim 2, wherein A first crease line is arranged between the first flap and the second flap.
5. The package of claim 1, wherein An avoiding slot is arranged on the second side edge.
6. The package of claim 1, wherein The box body further comprises a second box wall arranged oppositely to the first box wall; The package box further comprises a second swing cover having a third side edge and a fourth side edge arranged oppositely; the third side edge is rotationally arranged at the top end of the second box wall; the side of the second swing cover away from the containing space is used for abutting the side of the cover body close to the containing space; The side of the second swing cover close to the containing space is used for abutting the top surface of the body.
7. The package of claim 6, wherein The top end of the body is provided with a second protruding part, the size of the second protruding part protruding from the top surface of the body is a first size; the thickness of the second swing cover is greater than the first size.
8. The package of claim 6, wherein The second swing cover comprises a third flap and a fourth flap rotationally connected, the side edge of the third flap away from the fourth flap is the third side edge; the fourth flap can be bent towards the containing space relative to the third flap and abut the third flap.
9. The package of claim 8, wherein, A second crease line is arranged between the third flap and the fourth flap.
10. The package of claim 7, wherein When the side of the second swing cover close to the containing space abuts the top surface of the body, in the direction from the first box wall to the second box wall, the second protruding part and the second box wall have a second size, the second swing cover has a third size, and the third size is smaller than the second size.