Mobile packaging box for old battery of new energy vehicle

Abstract

The utility model discloses a mobile packaging box for old batteries of new energy vehicles, which belongs to the technical field of mobile packaging boxes for old batteries and comprises a base, a folding structure is arranged on the base, a fixing structure is arranged on the folding structure, and the folding structure comprises a rotating rod fixedly connected to the top of the base. The outer side wall of the rotating rod is sleeved with a connecting sleeve, and a sliding groove is formed in the top of the base. Through cooperative use of a connecting sleeve and a sliding groove, fixing of a first side plate is facilitated, through cooperative use of a second side plate, a connecting rod and a third side plate, the second side plate and the third side plate are folded inwards to be conveniently recycled, and through cooperative use of a rotating rod and the connecting sleeve, the first side plate and the second side plate are folded inwards to be conveniently recycled. The folded second side plate, the third side plate and the fourth side plate enter the base by folding the first side plate, so that the size of the packaging box is reduced, the storage space of the packaging box is greatly reduced when the packaging box is stored, and a warehouse can contain more packaging boxes.

Description

Technical Field

[0001] This utility model belongs to the technical field of mobile container boxes for used batteries, specifically, it relates to a mobile container box for used batteries of new energy vehicles. Background Technology

[0002] With increasing global emphasis on environmental protection and sustainable development, the new energy vehicle industry has experienced rapid growth. New energy vehicles primarily use electricity as their power source, and their battery systems are one of their core components. However, as usage time and mileage increase, the performance of new energy vehicle batteries gradually deteriorates, requiring replacement or recycling.

[0003] According to the public announcement (CN219523965U), a new energy vehicle battery transfer mechanism is disclosed. This technology discloses "a base plate, with casters at the bottom of the base plate, a push handle on one side of the base plate, a transfer box on the top of the base plate, a shock-absorbing structure between the base plate and the transfer box, at least one partition in the transfer box, a bidirectional screw in each partition, a moving block at both ends of the bidirectional screw, an opening at the top of the partition, a support column passing through the opening at the top of the moving block, and a clamping plate at the top of the support column, etc. This technical solution not only allows the batteries to be placed separately, avoiding excessive pressure on the battery body below due to stacking, but also provides effective shock absorption and effectively fixes the new energy vehicle batteries during transfer, making it convenient and practical."

[0004] In the aforementioned comparative documents, the container adopts a fixed structure design, which avoids displacement and collision due to deformation of the container during the transportation of old batteries, thereby ensuring the integrity of the batteries. However, the container still maintains a large volume when it is not loaded with batteries, which greatly reduces the space utilization of the warehouse. As the volume of old battery recycling business continues to grow, the limited warehouse space cannot meet the increasing demand for container storage. Companies often need to expand their warehouses or lease more storage space, resulting in increased investment costs.

[0005] To address the aforementioned issues, this application proposes a mobile container for used batteries in new energy vehicles. Utility Model Content

[0006] In response to the problems in related technologies, this utility model proposes a mobile container for used batteries of new energy vehicles to overcome the aforementioned technical problems existing in the existing related technologies.

[0007] To achieve the above objectives, the present invention adopts the following technical solution:

[0008] A mobile container for used batteries of new energy vehicles includes a base, a folding structure on the base, and a fixing structure on the folding structure.

[0009] The folding structure includes a rotating rod fixedly connected to the top of the base. A connecting sleeve is fitted on the outer wall of the rotating rod. A sliding groove is provided on the top of the base. The connecting sleeve is slidably connected to the base through the sliding groove. A first side plate is fixedly connected to the top of the connecting sleeve. A second side plate is hinged to one end of the first side plate. A connecting rod is hinged to the end of the second side plate away from the first side plate. A third side plate is hinged to the side of the connecting rod away from the second side plate. A fourth side plate is hinged to the end of the third side plate away from the moving rod. A limiting plate is fixedly connected to the bottom of the fourth side plate. A fixing groove is provided on the top of the base. The limiting plate is inserted into the base through the fixing groove. A top plate is slidably connected to the outer wall of the first side plate. A handle is fixedly connected to the top of the top plate.

[0010] Preferably, a limiting block is fixedly connected to the bottom of the top plate, and a limiting groove is formed on the outer side wall of the first side plate. The limiting block is slidably connected to the first side plate through the limiting groove. By setting the limiting block and the limiting groove, the top plate is limited, so that the top plate moves in a specified direction on the outer side wall of the first side plate.

[0011] Preferably, the fixing structure includes a connecting block fixedly connected to one end of the top plate, a retaining ring fixedly connected to the bottom of the connecting block, a housing fixedly connected to the outer side wall of the fourth side plate, a moving block slidably connected to the inner side wall of the housing, a spring fixedly connected to one end of the moving block, the end of the spring away from the moving block being fixedly connected to the inner side wall of the housing, and a moving rod slidably connected to the inner side wall of the housing, one end of the moving rod being slidably connected to the outer side wall of the moving block. By setting the connecting block, housing, moving block, spring, moving rod, and retaining ring, the top plate is fixed, preventing it from falling off after the top plate is closed.

[0012] Preferably, the top of the third side plate and the second side plate are respectively provided with grooves, and the bottom of the top plate is provided with protrusions. The outer side wall of the protrusions fits into the inner side wall of the grooves. By providing grooves and protrusions, the third side plate and the second side plate are fixed, preventing the second side plate and the third side plate from folding inward during use.

[0013] Preferably, the movable block has a movable groove, and the longitudinal section of the movable groove is triangular. By providing the movable groove, it is convenient for the movable rod to push the movable block to move.

[0014] Preferably, the bottom of the base is fixedly connected with pulleys, which are evenly distributed at the four corners of the bottom of the base. By setting pulleys, it is convenient to move the assembled container.

[0015] In summary, the technical effects and advantages of this utility model are as follows: This mobile container for used batteries of new energy vehicles, through the cooperation of the connecting sleeve and the sliding groove, facilitates the fixing of the first side plate. Through the cooperation of the second side plate, the connecting rod, and the third side plate, the second and third side plates can be folded inward for easy recycling. Through the cooperation of the rotating rod and the connecting sleeve, the folded second, third, and fourth side plates can be inserted into the base after folding the first side plate, thereby reducing the volume of the container and significantly reducing the storage space required when storing the container, thus allowing the warehouse to accommodate more containers.

[0016] The combination of connecting blocks, retaining rings, and moving blocks facilitates the fixing of the top plate. The combination of moving blocks and moving rods facilitates the release of the retaining rings. The combination of springs and moving blocks allows the moving blocks to return to their original position, thus securing the container before and after folding and preventing it from falling off during movement. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the first side plate and its related structures of the present invention;

[0019] Figure 3 This is a schematic diagram of the connecting block and related structures of this utility model;

[0020] Figure 4 This utility model Figure 2 Enlarged structural diagram at point A in the middle.

[0021] In the picture:

[0022] 1. Base;

[0023] 2. Folding structure; 201. Rotating rod; 202. Connecting sleeve; 203. First side plate; 204. Second side plate; 205. Connecting rod; 206. Third side plate; 207. Fourth side plate; 208. Top plate; 209. Limiting plate; 210. Fixing groove; 211. Groove; 212. Protrusion; 213. Limiting block; 214. Limiting groove; 215. Sliding groove;

[0024] 3. Fixed structure; 301. Connecting block; 302. Housing; 303. Moving block; 304. Spring; 305. Moving rod; 306. Snap ring;

[0025] 4. Handle; 5. Pulley. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0027] Reference Figure 1 and Figure 2 A mobile container for used batteries of new energy vehicles includes a base 1, a folding structure 2 on the base 1, and a fixing structure 3 on the folding structure 2.

[0028] The folding structure 2 includes a rotating rod 201 fixedly connected to the top of the base 1. A connecting sleeve 202 is fitted onto the outer wall of the rotating rod 201. A sliding groove 215 is provided on the top of the base 1. The connecting sleeve 202 is slidably connected to the base 1 through the sliding groove 215. A first side plate 203 is fixedly connected to the top of the connecting sleeve 202. A second side plate 204 is hinged to one end of the first side plate 203. There are two second side plates 204, which are centrally symmetrically distributed about the central axis of the base 1. A connecting rod 205 is hinged to the end of the second side plate 204 away from the first side plate 203. The number of connecting rods 205 is equal to the number of second side plates 204, and one... In a one-to-one correspondence, a third side plate 206 is hinged to the side of the connecting rod 205 away from the second side plate 204. The number of third side plates 206 is equal to that of the connecting rod 205, and they correspond one-to-one. A fourth side plate 207 is hinged to the end of the third side plate 206 away from the moving rod 305. A limiting plate 209 is fixedly connected to the bottom of the fourth side plate 207. A fixing groove 210 is opened on the top of the base 1. The limiting plate 209 is inserted into the base 1 through the fixing groove 210. The outer side wall of the limiting plate 209 fits with the inner side wall of the fixing groove 210. A top plate 208 is slidably connected to the outer side wall of the first side plate 203. A handle 4 is fixedly connected to the top of the top plate 208.

[0029] When folding and storing the container, by lifting the fourth side plate 207 and the first side plate 203, the connecting sleeve 202 and the limiting plate 209 are disengaged from the slide groove 215 and the fixing groove 210, respectively. Then, the top plate 208 is moved to the side of the first side plate 203. Subsequently, a force is applied to the two connecting rods 205 to bring them closer together, so that the fourth side plate 207 moves closer to the first side plate 203. Then, by folding the first side plate 203, the fourth side plate 207, the third side plate 206 and the second side plate 204 enter the interior of the base 1, thereby realizing the folding of the container and reducing the volume of the container, thus significantly reducing its storage space when storing the container.

[0030] Reference Figure 2 and Figure 4A limiting block 213 is fixedly connected to the bottom of the top plate 208. The longitudinal section of the limiting block 213 is T-shaped. A limiting groove 214 is opened on the outer side wall of the first side plate 203. The limiting block 213 is slidably connected to the first side plate 203 through the limiting groove 214. The outer side wall of the limiting block 213 fits into the inner side wall of the limiting groove 214. When the top plate 208 moves on the first side plate 203, the limiting block 213 moves inside the limiting groove 214, thereby limiting the top plate 208 and preventing the top plate 208 from shifting.

[0031] Reference Figure 1 and Figure 3 The fixed structure 3 includes a connecting block 301 fixedly connected to one end of the top plate 208. A retaining ring 306 is fixedly connected to the bottom of the connecting block 301. A housing 302 is fixedly connected to the outer wall of the fourth side plate 207. A moving block 303 is slidably connected to the inner wall of the housing 302. An inclined surface is provided at the end of the moving block 303 near the retaining ring 306. A spring 304 is fixedly connected to one end of the moving block 303. The end of the spring 304 away from the moving block 303 is fixedly connected to the inner wall of the housing 302. A moving rod 305 is slidably connected to the inner wall of the housing 302. One end of the moving rod 305 is connected to the moving block 306. The outer wall of 03 is slidably connected. The connection between the moving block 303 and the moving rod 305 is provided with an inclined surface. By applying a force to the moving rod 305 in the direction of the moving block 303, the moving block 303 moves away from the retaining ring 306. At this time, the moving block 303 compresses the spring 304. When the retaining ring 306 enters the interior of the outer shell 302, the force applied to the moving rod 305 is removed. At this time, the spring 304 pushes the moving block 303 into the interior of the retaining ring 306, thereby restricting the retaining ring 306 and fixing the container before and after folding, so as to prevent the container from falling off during the movement.

[0032] Reference Figure 2 The top of the third side plate 206 and the second side plate 204 are respectively provided with grooves 211. Multiple grooves 211 are provided and are evenly distributed on the top of the third side plate 206 and the second side plate 204. The bottom of the top plate 208 is provided with protrusions 212. The number of protrusions 212 and grooves 211 are equal and correspond one-to-one. The outer side wall of the protrusion 212 fits against the inner side wall of the groove 211. After the folding box is unfolded, the top plate 208 is placed on top of the device, so that the protrusions 212 enter the grooves 211, thereby limiting the horizontal movement of the third side plate 206 and the second side plate 204, preventing the second side plate 204 and the third side plate 206 from folding inward during use, making the folding box more stable as a whole.

[0033] Reference Figure 3The movable block 303 has a movable groove, and the longitudinal section of the movable groove is triangular. When the movable rod is pushed, the movable rod moves the movable block horizontally through the movable groove, which makes it easier for the user to open the top plate 208.

[0034] Reference Figure 1 and Figure 2 The bottom of the base 1 is fixedly connected with pulleys 5. There are four pulleys 5, which are evenly distributed at the four corners of the bottom of the base 1 to facilitate the movement of the assembled container.

[0035] Working principle: When the container is folded for storage, a force is applied to the moving rod 305 in the direction of the moving block 303, causing the moving block 303 to move away from the retaining ring 306. At this time, the moving block 303 compresses the spring 304. By pulling the handle 4, the retaining ring 306 is disengaged from the inside of the outer shell 302. When the retaining ring 306 is disengaged from the inside of the outer shell 302, the force applied to the moving rod 305 is removed. At this time, the spring 304 pushes the moving block 303 back to its original position, thereby releasing the restriction on the retaining ring 306. Lifting the fourth side plate 207 and the first side plate 203 causes the connecting sleeve 202 and the limiting... The position plate 209 disengages from the slide groove 215 and the fixing groove 210 respectively. Then, the top plate 208 is moved to the side of the first side plate 203. Subsequently, a force is applied to the two connecting rods 205 to bring them closer together, causing the fourth side plate 207 to move closer to the first side plate 203. Then, by folding the first side plate 203, the fourth side plate 207, the third side plate 206 and the second side plate 204 enter the interior of the base 1. Then, the retaining ring 306 is inserted into the moving block 303, thereby realizing the folding of the container and reducing the volume of the container, which greatly reduces its storage space when storing the container.

[0036] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A mobile container for used batteries of new energy vehicles, comprising a base (1), characterized in that, The base (1) is provided with a folding structure (2), and the folding structure (2) is provided with a fixing structure (3); The folding structure (2) includes a rotating rod (201) fixedly connected to the top of the base (1). A connecting sleeve (202) is fitted on the outer wall of the rotating rod (201). A sliding groove (215) is provided on the top of the base (1). The connecting sleeve (202) is slidably connected to the base (1) through the sliding groove (215). A first side plate (203) is fixedly connected to the top of the connecting sleeve (202). A second side plate (204) is hinged to one end of the first side plate (203). A connecting rod (205) is hinged to the end of the second side plate (204) away from the first side plate (203). A third side plate (206) is hinged to the side of the connecting rod (205) away from the second side plate (204). A fourth side plate (207) is hinged to the end of the third side plate (206) away from the moving rod (305). A limiting plate (209) is fixedly connected to the bottom of the fourth side plate (207). A fixing groove (210) is provided on the top of the base (1). The limiting plate (209) is inserted into the base (1) through the fixing groove (210). A top plate (208) is slidably connected to the outer wall of the first side plate (203). A handle (4) is fixedly connected to the top of the top plate (208).

2. The mobile container for used batteries of new energy vehicles according to claim 1, characterized in that, A limiting block (213) is fixedly connected to the bottom of the top plate (208), and a limiting groove (214) is opened on the outer side wall of the first side plate (203). The limiting block (213) is slidably connected to the first side plate (203) through the limiting groove (214).

3. A mobile container for used batteries of new energy vehicles according to claim 1, characterized in that, The fixed structure (3) includes a connecting block (301) fixedly connected to one end of the top plate (208), a retaining ring (306) fixedly connected to the bottom of the connecting block (301), a shell (302) fixedly connected to the outer side wall of the fourth side plate (207), a moving block (303) slidably connected to the inner side wall of the shell (302), a spring (304) fixedly connected to one end of the moving block (303), the end of the spring (304) away from the moving block (303) fixedly connected to the inner side wall of the shell (302), a moving rod (305) slidably connected to the inner side wall of the shell (302), and one end of the moving rod (305) slidably connected to the outer side wall of the moving block (303).

4. A mobile container for used batteries of new energy vehicles according to claim 1, characterized in that, The top of the third side plate (206) and the second side plate (204) are respectively provided with grooves (211), and the bottom of the top plate (208) is provided with a protrusion (212), the outer side wall of the protrusion (212) is in contact with the inner side wall of the groove (211).

5. A mobile container for used batteries of new energy vehicles according to claim 3, characterized in that, The movable block (303) has a movable groove, and the longitudinal section of the movable groove is triangular.

6. A mobile container for used batteries of new energy vehicles according to claim 1, characterized in that, The bottom of the base (1) is fixedly connected to a pulley (5), which is evenly distributed at the four corners of the bottom of the base (1).

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