Paper-wood structure packaging box facilitating transportation of automobile battery pack

Abstract

The utility model provides a paper wood structure packing box convenient for the transportation of automobile battery pack, including base and the enclosure frame inserted on the base, the outer end of the enclosure frame is sleeved with a protective frame, the upper end of the enclosure frame is provided with a box cover to seal the enclosure frame, the base is provided with positioning blocks on the inner side of the enclosure frame, and the positioning blocks are inserted into the protective frame. A cushion pad is laid in the area, defined by the positioning blocks, of the base. The surrounding frame is inserted into the clamping groove of the base, the upper end of the automobile battery pack is fixed through the pressing plate, the pressing plate is detachably installed on the elastic pressing piece, the automobile battery pack is convenient to disassemble and assemble, and repeated use of the packaging box is achieved. The square pier blocks are arranged on the base at intervals so as to be convenient for a forklift to carry, the enclosure frame is inserted and mounted on the base, the combination degree is high, the enclosure frame is not easy to fall off, the firmness is high, the installation is flexible, the disassembly is convenient, the transportation cost can be reduced, the packaging cost is reduced by adopting paper and wood structure packaging, the device can be repeatedly utilized, and resources are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging boxes, in particular to a paper-wood structure packaging box which is convenient for transporting automobile battery packs. Background Art

[0002] The global energy and environmental systems are facing huge challenges. As a major consumer of oil and carbon dioxide emissions, cars are gradually being replaced by new energy vehicles. As the core component of new energy vehicles, car battery packs have high requirements for packaging due to their large size and weight and high safety requirements.

[0003] Existing automotive battery packs are generally placed directly in packaging boxes. When disassembling and taking out the automotive battery pack, the gap between the automotive battery pack and the inner wall of the packaging box is reduced, which generally directly damages the packaging box, making disassembly and assembly more cumbersome and making the packaging box non-reusable. When the packaging box encounters a collision or extrusion, the impact force will directly act on the automotive battery pack through the damaged part of the packaging box, causing local dents and damage to the automotive battery pack. Utility Model Content

[0004] The technical problem solved by the utility model is to provide a car battery pack packaging box that is easy to disassemble and assemble and has high protectiveness, so as to solve the problems raised in the above-mentioned background technology.

[0005] The technical problem solved by the utility model is achieved by the following technical scheme: a paper-wood structure packaging box for convenient transportation of automobile battery packs, comprising a base and a surrounding frame plugged and installed on the base, the outer end of the surrounding frame is sleeved with a protective frame, the upper end of the surrounding frame is provided with a box cover to close the surrounding frame, the base is located on the inner side of the surrounding frame and is provided with positioning blocks, the base is located in the area surrounded by the positioning blocks and a buffer pad is laid, the automobile battery pack is placed on the buffer pad and is limited by the positioning blocks, the surrounding frame and the automobile battery pack are spaced apart to form a collision buffer area to prevent the surrounding frame from affecting the automobile battery pack after deformation; spring-pressing pieces are symmetrically installed on both sides of the surrounding frame, and a pressure plate is detachably installed on the spring-pressing piece to press against the upper end of the automobile battery pack through the pressure plate to prevent the automobile battery pack from jumping upward.

[0006] As a further solution of the utility model:

[0007] The enclosure frame includes a first enclosure panel and a second enclosure panel spaced at the lower end of the first enclosure panel. The first enclosure panel and the second enclosure panel are square structures. Support angle panels are respectively provided at the four corners of the first enclosure panel and the second enclosure panel. Support middle panels are respectively provided in the middle of the four peripheries of the first enclosure panel and the second enclosure panel. The lower ends of the support angle panels and the support middle panels extend out of the lower end edges of the second enclosure panel respectively. The base is provided with corresponding slots corresponding to the support angle panels and the support middle panels. The support angle panels and the support middle panels are inserted into the slots of the base and fixedly connected by screws to improve the stability of the enclosure frame installation and facilitate disassembly and assembly.

[0008] As a further solution of the utility model:

[0009] The spring-pressing part is installed on the supporting middle plates on both sides of the surrounding frame. The spring-pressing part includes a frame plate vertically installed on the supporting middle plate and a guide slide plate with a U-shaped groove integrally arranged on the frame plate. The guide slide plate is symmetrically provided with slide rails on both sides of the U-shaped groove. A spring-pressing seat and a mounting plate are slidably installed on the guide slide plate through the slide rails. The mounting plate is elastically installed on the spring-pressing seat. Both sides of the pressure plate are fixedly installed on the mounting plate and locked on the guide slide plate through the spring-pressing seat, so that the pressure plate and the vehicle battery pack are elastically fitted.

[0010] As a further solution of the utility model:

[0011] A locking hole is arranged in the middle of the guide slide plate, a screw sleeve is installed in the middle of the spring pressure seat, a locking rod is installed in the inner thread of the screw sleeve, and a rotating handle is arranged at the outer end of the locking rod. A person inserts the locking rod into the corresponding locking hole by rotating the rotating handle, thereby fixing the spring pressure seat.

[0012] As a further solution of the utility model:

[0013] The mounting plate is symmetrically provided with spring rods on both sides, and the spring rods are inserted into the bullet holes corresponding to the spring pressure seat. The upper end of the spring rod is provided with a slider slidably installed in the bullet hole to prevent the spring rod from escaping from the bullet hole through the slider. The upper end of the bullet hole is provided with a spring that is against the slider to drive the slider to move outward, so that the mounting plate is elastically connected to the spring pressure seat.

[0014] As a further solution of the utility model:

[0015] A positioning screw is vertically installed at the outer end of the mounting plate, and two groups of positioning screws are arranged in parallel. Corresponding openings are provided on both sides of the pressure plate corresponding to the positioning screws. The positioning screws pass through the corresponding openings of the pressure plate, and the pressure plate is fixed on the mounting plate by nuts.

[0016] As a further solution of the utility model:

[0017] The lower end of the base is provided with square blocks at intervals, and the base is provided with a strip-shaped horizontal plate at the lower end of the square blocks to connect the transversely arranged square blocks, thereby improving the stability of the base and facilitating forklift transportation.

[0018] As a further solution of the utility model:

[0019] The protective frame is a cardboard folding and enclosing structure, the protective frame is sleeved on the outer end of the surrounding frame, the box cover is sleeved on the upper ends of the surrounding frame and the protective frame, and the box cover is a paper and wood structure, which reduces packaging costs, is reusable, and saves resources.

[0020] Compared with the prior art, the beneficial effects of the utility model are as follows: positioning blocks are distributed on the base to limit the position of the automobile battery pack, a buffer pad is provided on the base to reduce the shock of the automobile battery pack, the automobile battery pack is installed on the base, and a collision buffer area is provided between the automobile battery pack and the surrounding frame to prevent the surrounding frame from being squeezed and damaged and affecting the automobile battery pack. The surrounding frame is plugged into the card slot of the base, the upper end of the automobile battery pack is fixed by a pressure plate, and the pressure plate is disassembled and installed on the spring-pressing part, which is convenient for the disassembly and assembly of the automobile battery pack and realizes the reuse of the packaging box. The spring-pressing part includes a spring-pressing seat and a mounting plate elastically mounted at the lower end of the spring-pressing seat. A positioning screw is provided on the mounting plate to fix the pressure plate through the positioning screw to prevent the pressure plate from detaching. The upper end of the positioning screw is locked by a nut to facilitate disassembly and assembly by personnel. Lock holes are vertically distributed on the guide slide, and the spring-pressing seat is inserted into the corresponding lock hole through a locking rod to fix the spring-pressing seat at a corresponding height. The base of the device is provided with square blocks at intervals to facilitate forklift transportation. The surrounding frame is installed on the base by plugging, has a strong bond, will not fall off easily, has high firmness, is flexible to install and easy to disassemble, can reduce transportation costs, uses paper and wood structure packaging to reduce packaging costs, is reusable, and saves resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 The decomposition structure of the utility model is shown in FIG. Figure 1 ;

[0022] Figure 2 The decomposition structure of the utility model is shown in FIG. Figure 2 ;

[0023] Figure 3 This is a schematic diagram of the structure of the spring-pressing member of the utility model;

[0024] Figure 4 This is a schematic diagram of the internal structure of the spring-pressing seat of the utility model;

[0025] Markings in the figure: 1. Base; 2. Enclosure frame; 3. Guard frame; 4. Box cover; 5. Car battery pack; 6. Spring-pressed piece; 7. Pressure plate; 8. Lock rod; 11. Positioning block; 12. Buffer pad; 13. Slot; 14. Square pier block; 15. Cross plate; 21. First enclosure; 22. Second enclosure; 23. Support angle plate; 24. Support middle plate; 60. Lock hole; 61. Frame plate; 62. Guide slide plate; 63. Slide rail; 64. Spring-pressed seat; 65. Spring hole; 66. Mounting plate; 67. Spring rod; 68. Slider; 69. Spring; 71. Positioning screw; 81. Rotary handle. DETAILED DESCRIPTION

[0026] In order to make the technical means for realizing the utility model, creative features, objectives and effects easy to understand, the utility model is further explained below with reference to specific illustrations.

[0027] like Figures 1 to 4 As shown,

[0028] The present embodiment provides a paper-wood structure packaging box for convenient transportation of automobile battery packs, including a base 1 and an enclosure frame 2 plugged and installed on the base 1, the outer end of the enclosure frame 2 is sleeved with a protective frame 3, the upper end of the enclosure frame 2 is provided with a box cover 4 to close the enclosure frame 2, the base 1 is located on the inner side of the enclosure frame 2 and is provided with positioning blocks 11, the base 1 is located in the area surrounded by the positioning blocks 11 and is provided with a buffer pad 12, the automobile battery pack 5 is placed on the buffer pad 12 and is limited by the positioning blocks 11, the enclosure frame 2 and the automobile battery pack 5 are spaced apart to form a collision buffer area to prevent the enclosure frame 2 from affecting the automobile battery pack 5 after deformation; spring-pressing pieces 6 are symmetrically installed on both sides of the enclosure frame 2, and a pressure plate 7 is detachably installed on the spring-pressing piece 6, so that the pressure plate 7 is pressed against the upper end of the automobile battery pack 5 to prevent the automobile battery pack 5 from jumping upward.

[0029] In this embodiment, the enclosure frame 2 includes a first enclosure panel 21 and a second enclosure panel 22 spaced apart at the lower end of the first enclosure panel 21. The first enclosure panel 21 and the second enclosure panel 22 are square structures. Support angle panels 23 are respectively provided at the four corners of the first enclosure panel 21 and the second enclosure panel 22. Support middle panels 24 are respectively provided in the middle of the four peripheries of the first enclosure panel 21 and the second enclosure panel 22. The lower ends of the support angle panels 23 and the support middle panels 24 extend out of the lower end edges of the second enclosure panel 22 respectively. The base 1 is respectively provided with corresponding card grooves 13 corresponding to the support angle panels 23 and the support middle panels 24. The support angle panels 23 and the support middle panels 24 are inserted into the card grooves 13 of the base 1 and fixedly connected by screws to improve the installation stability of the enclosure frame 2 and facilitate disassembly and assembly.

[0030] In this embodiment, the spring-pressing member 6 is installed on the supporting middle plate 24 on both sides of the surrounding frame 2. The spring-pressing member 6 includes a frame plate 61 vertically installed on the supporting middle plate 24 and a guide slide 62 with a U-shaped groove integrally arranged on the frame plate 61. The guide slide 62 is symmetrically provided with slide rails 63 on both sides of the U-shaped groove. A spring-pressing seat 64 and a mounting plate 66 are slidably installed on the guide slide 62 through the slide rails 63. The mounting plate 66 is elastically installed on the spring-pressing seat 64. Both sides of the pressure plate 7 are fixedly installed on the mounting plate 66 and locked on the guide slide 62 through the spring-pressing seat 64, so that the pressure plate 7 is elastically fitted to the vehicle battery pack 5.

[0031] A locking hole 60 is provided in the middle of the guide slide plate 62, a screw sleeve is installed in the middle of the spring-pressing seat 64, a locking rod 8 is installed on the inner thread of the screw sleeve, and a rotary handle 81 is provided at the outer end of the locking rod 8. A person inserts the locking rod 8 into the corresponding locking hole 60 by turning the rotary handle 81, thereby fixing the spring-pressing seat 64.

[0032] The mounting plate 66 is symmetrically provided with spring rods 67 on both sides, and the spring rods 67 are inserted into the corresponding bullet holes 65 of the spring-pressing seat 64. The upper end of the spring rod 67 is provided with a slider 68 slidably installed in the bullet hole 65 to prevent the spring rod 67 from escaping from the bullet hole 65 through the slider 68. The upper end of the bullet hole 65 is provided with a spring 69 that abuts against the slider 68 to drive the slider 68 to move outward, so that the mounting plate 66 is elastically connected to the spring-pressing seat 64.

[0033] In this embodiment, a positioning screw 71 is vertically installed on the outer end of the mounting plate 66. Two groups of positioning screws 71 are arranged in parallel. Corresponding openings are provided on both sides of the pressure plate 7 corresponding to the positioning screws. The positioning screw 71 passes through the corresponding openings of the pressure plate 7, and the pressure plate 7 is fixedly installed on the mounting plate 66 by a nut.

[0034] In this embodiment, square blocks 14 are arranged at intervals at the lower end of the base 1, and a strip-shaped horizontal plate 15 is provided at the lower end of the base 1 at the square blocks 14 to connect the transversely arranged square blocks 14, thereby improving the stability of the base 1 and facilitating forklift transportation.

[0035] The protective frame 3 is a cardboard folding structure, which is sleeved on the outer end of the surrounding frame 2, and the box cover 4 is sleeved on the upper ends of the surrounding frame 2 and the protective frame 3. The box cover 4 is a paper-wood structure, which reduces packaging costs, is reusable, and saves resources.

[0036] The working principle of the utility model is as follows: positioning blocks 11 are distributed on the base 1 to limit the position of the car battery pack 5, a buffer pad 12 is provided on the base 1 to reduce the shock of the car battery pack 5, the car battery pack 5 is installed on the base 1, and a collision buffer area is provided between the surrounding frame 2 to prevent the surrounding frame 2 from being squeezed and damaged and affecting the car battery pack 5. The surrounding frame 2 is plugged into the card slot 13 of the base 1, and the upper end of the car battery pack 5 is fixed by a pressure plate 7. The pressure plate 7 is disassembled and installed on the spring-pressed member 6, which is convenient for the disassembly and assembly of the car battery pack 5 and realizes the reuse of the packaging box. The spring-pressed member 6 includes a spring-pressed seat 64 and a mounting plate 66 elastically mounted at the lower end of the spring-pressed seat 64. A positioning screw is provided on the mounting plate 66 to fix the pressure plate 7 through the positioning screw to prevent the pressure plate 7 from detaching. The upper end of the positioning screw is locked by a nut to facilitate disassembly and assembly by personnel. The guide slide plate 62 is vertically provided with locking holes, and the spring pressing seat 64 is inserted into the corresponding locking holes through the locking rod 8 to fix the spring pressing seat 64 at a corresponding height. The base 1 of the device is provided with square pier blocks at intervals to facilitate forklift transportation. The surrounding frame 2 is plugged and installed on the base 1, with a strong combination, will not fall off easily, high firmness, and flexible installation and convenient disassembly, which can reduce transportation costs. The paper and wood structure packaging is used to reduce packaging costs, can be reused, and save resources.

[0037] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and the description only illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will also have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents. It should be noted that in this article, if there are first and second relationship terms such as only used to distinguish one entity or operation from another entity or operation, it does not necessarily require or imply that there is any such actual relationship or order between these entities or operations. Moreover, the term "include", "comprise" or any other variant thereof is intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements includes not only those elements, but also includes other elements that are not explicitly listed, or also includes elements inherent to such process, method, article or equipment. Without more constraints, an element defined by the phrase "comprising a..." does not exclude the existence of other identical elements in the process, method, article or apparatus comprising the element.

Claims

1. A paper-wood structure packaging box for convenient transportation of automobile battery packs, characterized by: It includes a base and an enclosure frame plugged and installed on the base, the outer end of the enclosure frame is sleeved with a protective frame, the upper end of the enclosure frame is provided with a box cover to close the enclosure frame, the base is located on the inner side of the enclosure frame and is provided with positioning blocks, the base is located in the area surrounded by the positioning blocks and a buffer pad is laid, the vehicle battery pack is placed on the buffer pad and is limited by the positioning blocks, the enclosure frame and the vehicle battery pack are spaced apart to form a collision buffer area; spring-pressing pieces are symmetrically installed on both sides of the enclosure frame, and a pressure plate is detachably installed on the spring-pressing piece to be pressed against the upper end of the vehicle battery pack through the pressure plate.

2. A paper-wood structure packaging box for convenient transportation of automobile battery packs according to claim 1, characterized in that: The enclosure frame includes a first enclosure panel and a second enclosure panel spaced apart at the lower end of the first enclosure panel. The first enclosure panel and the second enclosure panel are square structures. Support angle panels are respectively provided at the four corners of the first enclosure panel and the second enclosure panel. Support middle panels are respectively provided in the middle of the four peripheries of the first enclosure panel and the second enclosure panel. The lower ends of the support angle panels and the support middle panels extend out of the lower end edges of the second enclosure panel respectively. The base is respectively provided with corresponding slots corresponding to the support angle panels and the support middle panels. The support angle panels and the support middle panels are inserted into the slots of the base and fixedly connected by screws.

3. A paper-wood structure packaging box for convenient transportation of automobile battery packs according to claim 2, characterized in that: The spring-pressing part is installed on the supporting middle plates on both sides of the surrounding frame. The spring-pressing part includes a frame plate vertically installed on the supporting middle plate and a guide slide plate with a U-shaped groove integrally arranged on the frame plate. The guide slide plate is symmetrically provided with slide rails on both sides of the U-shaped groove. A spring-pressing seat and a mounting plate are slidably installed on the guide slide plate through the slide rails. The mounting plate is elastically installed on the spring-pressing seat. Both sides of the pressure plate are fixedly installed on the mounting plate and locked on the guide slide plate through the spring-pressing seat, so that the pressure plate and the vehicle battery pack are elastically fitted.

4. A paper-wood structure packaging box for convenient transportation of automobile battery packs according to claim 3, characterized in that: A locking hole is arranged in the middle of the guide slide plate, a screw sleeve is installed in the middle of the spring pressure seat, a locking rod is installed in the inner thread of the screw sleeve, and a rotating handle is arranged at the outer end of the locking rod. A person inserts the locking rod into the corresponding locking hole by rotating the rotating handle, thereby fixing the spring pressure seat.

5. A paper-wood structure packaging box for convenient transportation of automobile battery packs according to claim 3, characterized in that: The mounting plate is symmetrically provided with spring rods on both sides, and the spring rods are inserted into the bullet holes corresponding to the spring pressure seat. The upper end of the spring rod is provided with a slider slidably installed in the bullet hole to prevent the spring rod from escaping from the bullet hole through the slider. The upper end of the bullet hole is provided with a spring that is against the slider to drive the slider to move outward, so that the mounting plate is elastically connected to the spring pressure seat.

6. A paper-wood structure packaging box for convenient transportation of automobile battery packs according to claim 5, characterized in that: A positioning screw is vertically installed at the outer end of the mounting plate, and two groups of positioning screws are arranged in parallel. Corresponding openings are provided on both sides of the pressure plate corresponding to the positioning screws. The positioning screws pass through the corresponding openings of the pressure plate, and the pressure plate is fixed on the mounting plate by nuts.

7. A paper-wood structure packaging box for convenient transportation of automobile battery packs according to claim 1, characterized in that: The lower end of the base is provided with square pier blocks at intervals, and the lower end of the base located at the square pier blocks is provided with a strip-shaped horizontal plate to connect the square pier blocks arranged horizontally.

8. The paper-wood structure packaging box for convenient transportation of automobile battery packs according to claim 1, characterized in that: The protective frame is a cardboard folding and enclosing structure, the protective frame is sleeved on the outer end of the surrounding frame, the box cover is sleeved on the upper ends of the surrounding frame and the protective frame, and the box cover is a paper and wood structure.

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