A packing color box for a charger

Abstract

The utility model relates to packing box technical field, concretely is a kind of packing color box for charger, including outer box and inner box, and there is foam protective pad in inner box, and the side of foam protective pad has rotating rod, and rotating rod is fixedly installed with baffle, and baffle is provided with bayonet, and one end of rotating rod is fixedly provided with rotating plate, and rotating plate is provided with slot, and slot is inserted with handle, and handle is rotatably provided with sleeve.The utility model sliding type inner box design can prevent damage when unpacking, and the accurate storage space is adapted;the bayonet on the baffle of one side is fixed with the one end of charging wire, and rotating handle is rotated to drive rotating rod to rotate through rotating plate, so that line body is orderly wound in the inside of two baffles, and the other end is clamped in the bayonet on the baffle of other side, which solves the problem that charging wire is disorderly wound to cause that storage volume is too large and packing box is deformed and bulging, and also avoids wire core breakage and insulation layer abrasion by standardizing winding, eliminates short-circuiting and other safety hazards, such as electric leakage, and reduces user replacement cost and equipment damage risk.

Description

Technical Field

[0001] This utility model relates to the field of packaging box technology, and in particular to a color packaging box for a charger. Background Technology

[0002] Charger packaging boxes are specialized packaging for protecting and displaying chargers. They are made of materials including white cardboard, silver cardboard, and rigid plastic. High-end packaging boxes are produced through processes such as color printing and hot stamping, resulting in good printability and a sturdy appearance. Plastic materials can be made into transparent or semi-transparent boxes for direct display. The interior is lined with foam, paper trays, and plastic pallets to secure the charger and prevent damage from collisions and squeezing during transportation and storage. Most chargers on the market come with charging cables, and the conventional way to store charging cables is to simply fold and coil them and then secure them with cable ties.

[0003] In actual use, users often find it difficult to restore the original, properly bound state, which can lead to a series of problems. Irregularly bound charging cables not only increase storage volume due to messy tangling, making it impossible to fit them into a precisely designed charger box, but also forcefully squeezing them can deform, bulge, or even damage the box, losing its protective and storage function and increasing the risk of the charger getting damp and dusty. Furthermore, it can cause irreversible damage to the charging cables, such as broken wire cores and cracked insulation layers, which not only affects the user experience but may also cause additional losses.

[0004] Therefore, it is urgent to improve the packaging boxes for chargers to solve the aforementioned problems. Utility Model Content

[0005] The purpose of this utility model is to provide a packaging box for a charger. The sliding inner box design can prevent damage when opening the box and adapt to precise storage space. One end of the charging cable is fixed by a slot on one side baffle. Turning the handle drives the rotating rod through the rotating plate to rotate the cable, so that the cable is orderly wound around the inside of the two baffles. The other end is locked in the slot on the other side baffle. This not only solves the problem of the charging cable being messy and tangled, resulting in excessive storage volume and deformation and bulging of the packaging box, but also avoids wire core breakage and insulation wear through standardized winding, eliminates safety hazards such as short circuit and leakage, and reduces user replacement costs and equipment damage risks.

[0006] To achieve the above objectives, the main technical solutions adopted by this utility model include:

[0007] A charger packaging box includes an outer box and an inner box that is slidably disposed inside the outer box. A foam pad is fixedly installed inside the inner box. A plurality of rotating rods are rotatably disposed on one side of the foam pad, and the end of the rotating rod away from the foam pad extends to the outside of the inner box.

[0008] Two symmetrically distributed baffles are fixedly installed on the rotating rod. Several evenly distributed slots are provided on the baffles. A rotating plate is fixedly installed at the end of the rotating rod away from the foam pad. A slot is provided on the rotating plate. A crank handle is inserted into the slot. A rotating sleeve is rotatably provided on the crank handle.

[0009] Preferably, a locking slot is provided on one side of the outer box, and a triangular folding plate is fixedly connected to the side of the inner box corresponding to the locking slot, with the locking slot corresponding to the triangular folding plate.

[0010] Preferably, the foam pad has a storage slot inside for placing the charging head.

[0011] Preferably, a hollow groove is provided on one side of the storage slot, and a compression spring is fixedly connected to the inner wall of the hollow groove.

[0012] Preferably, one end of the compression spring is fixedly connected to a stop plate, and the stop plate is slidably disposed inside the slot by the compression spring.

[0013] Preferably, a pressure plate is fixedly connected to the abutment plate, and the pressure plate extends to the outside of the cavity.

[0014] Preferably, a telescopic rod is fixedly installed on the inner side of the pressure plate, and the end of the telescopic rod away from the pressure plate is fixedly connected to the inner wall of the slot.

[0015] Preferably, a cover plate is fixedly provided at the upper end of the slot, and the cover plate is positioned above the compression spring.

[0016] This utility model has at least the following beneficial effects:

[0017] 1. The sliding inner box design of this utility model can prevent damage when opening the box and adapt to precise storage space; one end of the charging cable is fixed by the slot on one side baffle. Turning the handle drives the rotating rod through the rotating plate to make the cable body orderly wound inside the two baffles. The other end is locked in the slot on the other side baffle. This not only solves the problem of the charging cable being messy and tangled, resulting in excessive storage volume and deformation and bulging of the packaging box, but also avoids wire core breakage and insulation wear through standardized winding, eliminates safety hazards such as short circuit and leakage, and reduces user replacement costs and equipment damage risks.

[0018] 2. The clamping spring of this utility model uses elastic force to push the abutment plate to achieve flexible fixation of the charging head, avoiding the charging head from shaking and shifting during transportation. The telescopic rod assists the clamping spring in maintaining linear motion, which not only solves the problem of collision damage to the charging head during transportation, but also avoids the scratches on the surface of the charging head caused by traditional rigid fixation. At the same time, users can easily release the clamping force through the pressure plate, taking into account both transportation protection and ease of use, further reducing the risk of equipment damage and improving the practicality of the product. Attached Figure Description

[0019] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:

[0020] Figure 1 This is the overall elevation view of the present utility model;

[0021] Figure 2 This is a cross-sectional schematic diagram of the present invention;

[0022] Figure 3 This is an isometric schematic diagram of the inner box of this utility model;

[0023] Figure 4 This is a top view of the inner box of this utility model;

[0024] Figure 5 This is an exploded view of the pressure plate and compression spring of this utility model.

[0025] In the diagram, 1. Outer box; 2. Inner box; 3. Foam padding; 4. Rotating rod; 5. Baffle; 6. Bayonet; 7. Rotating plate; 8. Slot; 9. Crank handle; 10. Rotating sleeve; 11. Anti-locking socket; 12. Triangular folding plate; 13. Storage slot; 14. Empty slot; 15. Compression spring; 16. Anti-plate; 17. Pressure plate; 18. Telescopic rod; 19. Cover plate. Detailed Implementation

[0026] The following will describe in detail the implementation of this application with reference to the accompanying drawings and embodiments, so that the implementation process of how this application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0027] like Figures 1-5 As shown, the charger packaging box provided in this embodiment includes an outer box 1 and an inner box 2 that is slidably disposed inside the outer box 1. A foam pad 3 is fixedly installed inside the inner box 2. At least two rotating rods 4 are rotatably disposed on one side of the foam pad 3. The end of the rotating rod 4 away from the foam pad 3 extends to the outside of the inner box 2. Two symmetrically distributed baffles 5 are fixedly installed on the rotating rod 4. Several evenly distributed slots 6 are opened on the baffles 5. A rotating plate 7 is fixedly disposed on the end of the rotating rod 4 away from the foam pad 3. A slot 8 is opened on the rotating plate 7. A crank handle 9 is inserted into the slot 8. A rotating sleeve 10 is rotatably disposed on the crank handle 9. The foam pad 3 cushions and protects the charger to avoid damage from collisions during transportation. The rotating rod 4 serves as the core support for winding and, together with the baffles 5, limits the charging cable to prevent messy tangling. The slots 6 fix both ends of the charging cable to ensure orderly winding. The rotating plate 7 and the crank handle 9 are linked to achieve easy winding operation. The rotating sleeve 10 reduces the friction of the crank handle rotation and improves ease of use.

[0028] The sliding inner box 2 features a guide rail pull-out structure, effectively preventing damage to the box due to violent pulling during unpacking. It also fits the precise storage space of the outer box 1, ensuring a tight fit between the inner and outer boxes. One end of the charging cable is secured by a latch 6 on one side baffle 5. Turning the handle 9 transmits power to the rotating rod 4 via the rotating plate 7, causing the cable to wind orderly around the inside of the two baffles 5. The other end is secured in the latch 6 of the other side baffle 5, thus solving the problem of excessive storage volume and packaging box deformation caused by tangled charging cables. The rotating rod 4 has two stops in the middle. A silicone layer is wrapped between the plates 5 to enhance the fit between the cable and the rotating rod, preventing the cable from slipping and shifting during winding, further improving the neatness of the storage, while also buffering the friction between the cable and the rotating rod, reducing surface wear of the cable, and ultimately eliminating safety hazards such as short circuits and leakage, reducing the cost of replacing charging cables and the risk of equipment damage for users; together with the rotating sleeve 10 on the crank handle 9, it can reduce the friction of the hand when rotating, improving the ease of operation. After storage, the crank handle 9 can be pulled out from the slot 8 and placed in the inner box 2 to prevent loss and facilitate subsequent use;

[0029] At the same time, such as Figure 2 and Figure 3 As shown, a locking slot 11 is provided on one side of the outer box 1, and a triangular folding plate 12 is fixedly connected to the inner box 2 on the side corresponding to the locking slot 11. The locking slot 11 and the triangular folding plate 12 are compatible. The triangular folding plate 12 can be inserted into the locking slot 11 to lock the inner box 2 and the outer box 1, preventing the inner box 2 from sliding during transportation and causing the charger or the wound charging cable to shake and be damaged. At the same time, it maintains the position of the inner box 2 in the precise storage space and avoids the box body being damaged due to the inner box 2 accidentally falling out when the box is opened.

[0030] Furthermore, such as Figures 2-5 As shown, the foam pad 3 has a storage slot 13 inside for placing the charging head. A slot 14 is provided on one side of the storage slot 13. A compression spring 15 is fixedly connected to the inner wall of the slot 14. A support plate 16 is fixedly connected to one end of the compression spring 15. The support plate 16 is slidably disposed inside the slot 14 by the compression spring 15. A pressure plate 17 is fixedly connected to the support plate 16 and extends to the outside of the slot 14. A telescopic rod 18 is fixedly installed on the inner side of the pressure plate 17. The end of the telescopic rod 18 away from the pressure plate 17 is fixedly connected to the inner wall of the slot 14. A cover plate 19 is fixedly disposed at the upper end of the slot 14. The cover plate 19 is disposed above the compression spring 15. The cover plate 19 is used to protect the internal parts of the slot 14 and is easy to disassemble for user maintenance.

[0031] Among them, the foam pad 3 cushions and protects the charger, and the storage slot 13 precisely adapts to the size of the charging head, solving the problem of equipment damage caused by collision and squeezing during transportation and storage. The empty slot 14 provides installation space for the clamping structure. The clamping spring 15 pushes the abutment plate 16 through elastic force to achieve flexible fixation of the charging head, avoiding the charging head shaking and displacement during transportation. The telescopic rod 18 assists the clamping spring 15 to maintain linear movement, which not only solves the problem of collision damage to the charging head during transportation, but also avoids the scratches on the surface of the charging head caused by traditional rigid fixation. At the same time, users can easily release the clamping force through the pressure plate, taking into account both transportation protection and ease of use, further reducing the risk of equipment damage and improving the practicality of the product.

[0032] like Figures 1-5 As shown, the principle of the charger packaging box provided in this embodiment is as follows:

[0033] When unpacking, the top of the triangular folding plate 12 is pulled out from the locking socket 11, and the inner box 2 can be pulled out via the guide rail. When the charging cable needs to be stored, one end of the charging cable is fixed by the latch 6 on one side baffle 5. The crank 9 is turned in conjunction with the rotating sleeve 10 to reduce hand friction during rotation and improve ease of operation. The rotating plate 7 drives the rotating rod 4 to rotate at a uniform speed, so that the cable is wound in an orderly manner inside the two baffles 5. The other end is locked in the latch 6 of the other side baffle 5. The silicone layer enhances the fit between the cable and the rotating rod and prevents the cable from slipping or shifting during winding. After storage, the crank 9 can be pulled out from the slot 8 and placed in the inner box 2 to prevent loss and facilitate subsequent use.

[0034] If certain terms are used in the specification and claims to refer to specific components, those skilled in the art will understand that hardware manufacturers may use different names to refer to the same component. This specification and claims do not distinguish components based on differences in name, but rather on differences in function. The term "comprising" as used throughout the specification and claims is an open-ended term and should be interpreted as "comprising but not limited to." "Approximately" means that within an acceptable margin of error, those skilled in the art can solve the technical problem and substantially achieve the technical effect within a certain margin of error.

[0035] It should be noted that the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a product or system comprising a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a product or system. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the product or system that includes that element.

[0036] The foregoing description illustrates and describes several preferred embodiments of the present invention. However, as previously stated, it should be understood that the present invention is not limited to the forms disclosed herein and should not be construed as excluding other embodiments. It can be used in various other combinations, modifications, and environments, and can be altered within the scope of the inventive concept described herein through the foregoing teachings or techniques or knowledge in related fields. Any modifications and variations made by those skilled in the art that do not depart from the spirit and scope of the present invention should be within the protection scope of the appended claims.

Claims

1. A packaging box for a charger, comprising an outer box (1) and an inner box (2) slidably disposed inside the outer box (1), characterized in that, A foam pad (3) is fixedly installed inside the inner box (2). Several rotating rods (4) are rotatably arranged on one side of the foam pad (3). The end of the rotating rod (4) away from the foam pad (3) extends to the outside of the inner box (2). Two symmetrically distributed baffles (5) are fixedly installed on the rotating rod (4). Several evenly distributed slots (6) are opened on the baffles (5). A rotating plate (7) is fixedly installed at the end of the rotating rod (4) away from the foam pad (3). A slot (8) is opened on the rotating plate (7). A crank (9) is inserted into the slot (8). A rotating sleeve (10) is rotatably installed on the crank (9).

2. The packaging box for a charger according to claim 1, characterized in that: The outer box (1) has a locking slot (11) on one side, and the inner box (2) has a triangular folding plate (12) fixedly connected to the side of the locking slot (11), with the locking slot (11) and the triangular folding plate (12) corresponding to each other.

3. A color box for a charger according to claim 1, characterized in that: The foam pad (3) has a storage slot (13) inside, which is used to place the charging head.

4. A color box for a charger according to claim 3, characterized in that: A hollow groove (14) is provided on one side of the storage groove (13), and a compression spring (15) is fixedly connected to the inner wall of the hollow groove (14).

5. A color box for a charger according to claim 4, characterized in that: One end of the compression spring (15) is fixedly connected to a stop plate (16), and the stop plate (16) is slidably disposed inside the slot (14) by means of the compression spring (15).

6. A color box for a charger according to claim 5, characterized in that: A pressure plate (17) is fixedly connected to the abutment plate (16), and the pressure plate (17) extends to the outside of the slot (14).

7. A color box for a charger according to claim 6, characterized in that: A telescopic rod (18) is fixedly installed on the inner side of the pressure plate (17), and one end of the telescopic rod (18) away from the pressure plate (17) is fixedly connected to the inner wall of the slot (14).

8. A color box for a charger according to claim 7, characterized in that: A cover plate (19) is fixedly provided at the upper end of the slot (14), and the cover plate (19) is located above the compression spring (15).

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