Packing box for automobile license plate

Abstract

The utility model belongs to the technical field of automobile license plate packaging, and relates to a packaging box for automobile license plates, which comprises a main body, a sealing cover is horizontally and slidably arranged on the top surface of the main body, a storage box is horizontally and slidably arranged in the main body and positioned below the sealing cover, and one end of the storage box slidably penetrates through the side surface of the main body. A lead screw is rotationally connected into the main body, a first transmission assembly is arranged on the sealing cover and drives the lead screw to rotate, a second transmission assembly is arranged on the lead screw and drives the storage box to slide in the main body, the lead screw is sleeved with an accessory box in a threaded mode, and the accessory box is located between the sealing cover and the storage box. One side face of the accessory box is in sliding fit with the inner wall of the body. The automobile license plate storage box has the advantages that when the sealing cover is opened, the storage box and the accessory box can move together, the automobile license plate and parts for installing the license plate can be conveniently placed at the same time, independent operation is not needed, operation is easy, and use is convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile license plate packaging and relates to a packaging box for automobile license plates. Background Art

[0002] The transportation and issuance of car license plates require packaging, and accessories also need to be packaged together, so packaging boxes are needed.

[0003] A license plate storage device with moisture-proof and corrosion-resistant functions disclosed in Chinese patent CN213474019U is convenient for classifying and storing installed parts and taking out parts by setting partitions, thereby improving the performance of the structure. An elastic connecting rod is provided to facilitate controlling the interval between buffer protection plates and buffer protection plates, so that the buffer protection plates can clamp and fix the license plates, thereby improving the stability and firmness of the device. The buffer protection plates are provided to protect the license plates from friction and damage and extend the service life of the license plates.

[0004] When using the storage device, the zipper is opened, the protective plate is operated to store the car license plate, and then the rotating plate is rotated and lifted to pull out the parts drawer to store the parts for installing the license plate. However, the car license plate and the parts are used together, and the staff needs to store the car license plate and the parts separately when taking them out, which is complicated and inconvenient to use.

[0005] In order to solve the above problems, the utility model provides a packaging box for automobile license plates. Utility Model Content

[0006] In order to solve the problems existing in the background technology, the utility model proposes a packaging box for automobile license plates.

[0007] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is as follows: comprising a main body, a cover is horizontally slidably arranged on the top surface of the main body, a storage box is horizontally slidably arranged inside the main body, the storage box is located below the cover, and one end of the storage box slides through the side of the main body;

[0008] The main body is internally connected to a screw rod for rotation, and the cover is provided with a first transmission assembly, which drives the screw rod to rotate, and the screw rod is provided with a second transmission assembly, which drives the storage box to slide inside the main body, and an accessory box is threadedly sleeved on the screw rod, and the accessory box is located between the cover and the storage box, and one of the side surfaces of the accessory box is slidably matched with the inner wall of the main body;

[0009] The cover is provided with a positioning mechanism, which positions the cover on the main body.

[0010] Furthermore, the first transmission assembly includes a first rack and a first gear, the first rack is meshed with the first gear, the first rack is fixedly connected to the bottom of the cover, the first gear is fixedly sleeved on the screw rod, and the bottom end of the screw rod is rotatably connected to the bottom surface of the inner cavity of the main body.

[0011] Furthermore, a positioning groove is provided on the top surface of the main body, and positioning bars are fixedly connected to the two corresponding side surfaces of the cover, and the positioning bars are slidably connected to the corresponding positioning grooves, and the top surface of the cover is flush with the top surface of the main body.

[0012] Furthermore, two symmetrical slide grooves are provided on the side of the main body, and two slide plates are fixedly connected to the bottom of the storage box, and the slide plates are slidably connected to the inside of the corresponding slide grooves.

[0013] Furthermore, the second transmission assembly includes a second gear and a second rack, the second gear and the second rack are meshed, the second gear is fixedly sleeved on the screw rod, and the second rack is fixedly connected to the bottom of the storage box.

[0014] Furthermore, the positioning mechanism includes two card blocks, and two telescopic components are arranged on the main body, and the two telescopic components respectively drive the corresponding card blocks to slide back and forth on the main body;

[0015] Two symmetrical card slots are arranged on the inner wall of the main body, and two card blocks are slidably arranged in the corresponding card slots respectively.

[0016] Furthermore, the telescopic components all include springs, and second grooves are provided on two corresponding sides of the cover, and the clamping blocks are respectively slidably arranged inside the corresponding second grooves, and when the cover is completely in the main body, the second grooves are connected with the corresponding clamping slots;

[0017] A first groove is provided on the top surface of the cover, the first groove is between the two second grooves, two symmetrical moving plates are slidably connected inside the first groove, a connecting rod is fixedly connected between each block and the adjacent moving plate, and the connecting rod is slidably matched with the cover;

[0018] One end of the spring is fixedly connected to the side surface of the clamping block, and the other end of the spring is fixedly connected to the side wall of the corresponding second groove, and the spring is sleeved on the corresponding connecting rod.

[0019] Furthermore, a slide rod is fixedly connected to the bottom surface of the inner cavity of the main body, the top surface of the slide rod is slidably matched with the cover, the slide rod slides through the accessory box, and an elastic plate is fixedly connected to the bottom surface of the accessory box.

[0020] Compared with the prior art, the utility model has the following beneficial effects:

[0021] 1. The packaging box for the automobile license plate is provided with a screw rod. When in use, the cover is pulled toward the outside of the main body, which will drive the screw rod to rotate through the first transmission assembly, and then the storage box is driven to slide toward the outside of the main body through the second transmission assembly. At the same time, the screw rod will drive the accessory box to slide upward, and then when the cover is opened, the storage box and the accessory box will move together, which is convenient for placing the automobile license plate and the parts for installing the license plate at the same time. There is no need to operate separately, and the operation is simple and easy to use.

[0022] 2. The packaging box for the car license plate is provided with an elastic plate, which is fixedly connected to the bottom of the accessory box. When the storage box slides toward the inside of the main body, the accessory box will slide downward inside the main body, driving the elastic plate to move downward together, so that the elastic plate squeezes and fixes the car license plate in the storage box, reducing damage caused by shaking during movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0024] Figure 2 It is a structural schematic diagram of the screw rod in the utility model;

[0025] Figure 3 It is a structural schematic diagram of the card block in the utility model;

[0026] Figure 4 It is a schematic diagram of the bottom structure of the storage box in the utility model.

[0027] In the figure: 1. main body; 2. cover; 3. movable plate; 4. first groove; 5. storage box; 6. first rack; 7. first gear; 8. screw rod; 9. accessory box; 10. second gear; 11. second rack; 12. slide bar; 13. slot; 14. block; 15. spring; 16. connecting rod; 17. elastic plate; 18. second groove; 19. limit plate. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] like Figure 1As shown, the technical solution adopted by the utility model is as follows: a packaging box for automobile license plates, comprising a main body 1, on the top surface of which a cover 2 is horizontally slidably arranged. A storage box 5 is horizontally slidably arranged inside the main body 1, the storage box 5 is located below the cover 2, and one end of the storage box 5 slides through the side surface of the main body 1. When the storage box 5 is completely located in the main body 1, the end surface of the storage box 5 is flush with the outer side surface of the main body 1.

[0030] A positioning groove is provided on the top surface of the main body 1, and positioning bars are fixedly connected to the two corresponding side surfaces of the cover 2, and the positioning bars are slidably connected in the corresponding positioning grooves, and the top surface of the cover 2 is flush with the top surface of the main body 1. The cover 2 is positioned by the positioning bars.

[0031] like Figure 2 As shown, a screw rod 8 is rotatably connected inside the main body 1 , and a first transmission assembly is provided on the cover 2 , which drives the screw rod 8 to rotate.

[0032] The first transmission assembly includes a first rack 6 and a first gear 7, and the first rack 6 is meshed with the first gear 7. The first rack 6 is fixedly connected to the bottom of the cover 2, and the first gear 7 is fixedly sleeved on the screw rod 8. The bottom end of the screw rod 8 is rotatably connected to the bottom surface of the inner cavity of the main body 1.

[0033] The screw rod 8 is provided with a second transmission assembly, and the second transmission assembly drives the storage box 5 to slide inside the main body 1 .

[0034] Two symmetrical slide grooves are provided on the side of the main body 1, and two slide plates are fixedly connected to the bottom of the storage box 5, and the slide plates are slidably connected to the inside of the corresponding slide grooves. The slide plates are used to position the storage box 5. Figure 4 As shown, one end of one of the slides is fixedly connected to a limiting plate 19 . When the storage box 5 slides, the limiting plate 19 will block it to prevent the storage box 5 from sliding out completely, and also limit the sliding of the cover 2 .

[0035] The second transmission assembly includes a second gear 10 and a second rack 11, and the second gear 10 is meshed with the second rack 11. The second gear 10 is fixedly sleeved on the screw rod 8, and the second rack 11 is fixedly connected to the bottom of the storage box 5.

[0036] An accessory box 9 is threadedly sleeved on the screw rod 8 . The accessory box 9 is located between the cover 2 and the storage box 5 . One side surface of the accessory box 9 is slidably matched with the inner wall of the main body 1 .

[0037] A slide bar 12 is fixedly connected to the bottom surface of the inner cavity of the main body 1, and the top surface of the slide bar 12 is slidably matched with the cover 2. The slide bar 12 is arranged vertically, and the slide bar 12 positions the up and down movement of the accessory box 9.

[0038] The cover 2 is provided with a positioning mechanism, which positions the cover 2 on the main body 1 .

[0039] like Figure 3 As shown, the positioning mechanism includes two clamping blocks 14 , and two telescopic components are arranged on the main body 1 , and the two telescopic components respectively drive the corresponding clamping blocks 14 to slide back and forth on the main body 1 .

[0040] Two symmetrical slots 13 are formed on the inner wall of the main body 1 , and two clamping blocks 14 are slidably disposed in the corresponding slots 13 .

[0041] The telescopic components all include springs 15. Second grooves 18 are provided on two corresponding sides of the cover 2, and the clamping blocks 14 are respectively slidably disposed inside the corresponding second grooves 18. When the cover 2 is completely in the main body 1, the second grooves 18 are communicated with the corresponding clamping slots 13.

[0042] A first groove 4 is provided on the top surface of the cover 2, and the first groove 4 is located between the two second grooves 18. Two symmetrical moving plates 3 are slidably connected inside the first groove 4. A connecting rod 16 is fixedly connected between each block 14 and the adjacent moving plate 3, and the connecting rod 16 is slidably matched with the cover 2.

[0043] One end of the spring 15 is fixedly connected to the side of the block 14, and the other end of the spring 15 is fixedly connected to the side wall of the corresponding second groove 18. The spring 15 is sleeved on the corresponding connecting rod 16. The end of the block 14 away from the connecting rod 16 is provided with an inclined surface.

[0044] The slide bar 12 slides through the accessory box 9, and an elastic plate 17 is fixedly connected to the bottom surface of the accessory box 9. The inner cavity of the elastic plate 17 and the storage box 5 are both rectangular, and the bottom area of ​​the elastic plate 17 is smaller than the bottom area of ​​the inner cavity of the storage box 5. When the storage box 5 slides toward the inside of the main body 1, the elastic plate 17 can continue to move downward in the storage box 5, so that the elastic plate 17 squeezes and fixes the car license plate in the storage box 5.

[0045] Working principle:

[0046] When in use, the two moving plates 3 are pushed toward the middle of the first groove 4 to move toward each other. The moving plates 3 pull the connecting rod 16 to slide inside the cover 2, driving the block 14 to slide inside the second groove 18, and the block 14 compresses the spring 15 until the inclined surface end of the block 14 completely leaves the groove 13.

[0047] Pull the cover 2 toward the outside of the main body 1, driving the block 14 to slide together. When the second groove 18 is misaligned with the corresponding slot 13, release the movable plate 3, and the block 14 will be pushed under the elastic force of the spring 15, driving the connecting rod 16 and the movable plate 3 to slide together. The block 14 abuts against the side wall of the main body 1. At this time, the spring 15 is still in a compressed state. And the block 14 will slide together with the cover 2.

[0048] The cover 2 drives the first rack 6 to slide outwards. The movement of the first rack 6 drives the first gear 7 to rotate, so that the screw rod 8 rotates, and drives the second gear 10 to rotate.

[0049] The rotation of the screw rod 8 will drive the accessory box 9 to move upward inside the main body 1, and the accessory box 9 will slide upward along the slide rod 12, and the elastic plate 17 will move upward together.

[0050] The rotation of the second gear 10 drives the second rack 11 to move, so that the second rack 11 drives the storage box 5 to slide toward the outside of the main body 1, and the slide plates slide in the corresponding slide grooves respectively.

[0051] When the major part of the storage box 5 slides to the outside of the main body 1, the cover 2 also can be misaligned with the accessory box 9. At this time, the automobile license plate is placed in the storage box 5, and the parts for installing the license plate are placed in the accessory box 9.

[0052] After placement, the cover 2 is pushed toward the inside of the main body 1 , driving the block 14 to slide together, which will drive the screw rod 8 to rotate, causing the accessory box 9 to slide downward, and the storage box 5 to slide toward the inside of the main body 1 .

[0053] Since the bottom area of ​​the elastic plate 17 is smaller than the bottom area of ​​the inner cavity of the storage box 5, when the side of the storage box 5 passes the elastic plate 17 and the storage box 5 continues to slide, the elastic plate 17 will slide into the inner cavity of the storage box 5, causing the elastic plate 17 to press downward on the car license plate in the storage box 5 to fix the car license plate.

[0054] When the cover 2 slides, the inclined surface of the card block 14 gradually slides to the corresponding card slot 13. When the cover 2 is completely located in the main body 1, the storage box 5 will also slide completely into the main body 1, and the entire main body 1 is in a sealed state.

[0055] At this time, the second grooves 18 are respectively connected with the corresponding slots 13, and the spring 15 pushes the inclined end of the block 14 into the slot 13, thereby pulling the connecting rod 16 and the moving plate 3, so that the two moving plates 3 move away from each other. At this time, the cover 2 is positioned on the main body 1 through the block 14, and one side of the inclined end of the block 14 blocks the block 14, and the cover 2 will not slide without pushing the moving plate 3.

[0056] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A packaging box for automobile license plates, characterized in that: The device comprises a main body (1), a cover (2) being horizontally slidably arranged on the top surface of the main body (1), a storage box (5) being horizontally slidably arranged inside the main body (1), the storage box (5) being located below the cover (2), and one end of the storage box (5) being slidably passed through the side surface of the main body (1); The main body (1) is internally rotatably connected with a screw rod (8), the cover (2) is provided with a first transmission assembly, the first transmission assembly drives the screw rod (8) to rotate, the screw rod (8) is provided with a second transmission assembly, the second transmission assembly drives the storage box (5) to slide inside the main body (1), an accessory box (9) is threadedly sleeved on the screw rod (8), the accessory box (9) is located between the cover (2) and the storage box (5), and one side surface of the accessory box (9) is slidably matched with the inner wall of the main body (1); The cover (2) is provided with a positioning mechanism, and the positioning mechanism positions the cover (2) on the main body (1).

2. A packaging box for automobile license plates according to claim 1, characterized in that: The first transmission assembly comprises a first rack (6) and a first gear (7), the first rack (6) meshing with the first gear (7), the first rack (6) being fixedly connected to the bottom of the cover (2), the first gear (7) being fixedly sleeved on the screw rod (8), the bottom end of the screw rod (8) being rotatably connected to the bottom surface of the inner cavity of the main body (1).

3. A packaging box for automobile license plates according to claim 1, characterized in that: A positioning groove is provided on the top surface of the main body (1), and positioning strips are fixedly connected to the two corresponding side surfaces of the cover (2), the positioning strips are slidably connected in the corresponding positioning grooves, and the top surface of the cover (2) is flush with the top surface of the main body (1).

4. A packaging box for automobile license plates according to claim 1, characterized in that: Two symmetrical slide grooves are provided on the side of the main body (1), and two slide plates are fixedly connected to the bottom of the storage box (5), and the slide plates are slidably connected to the inside of the corresponding slide grooves.

5. The packaging box for automobile license plates according to claim 1, characterized in that: The second transmission assembly comprises a second gear (10) and a second rack (11), the second gear (10) and the second rack (11) are meshed, the second gear (10) is fixedly sleeved on the screw rod (8), and the second rack (11) is fixedly connected to the bottom of the storage box (5).

6. A packaging box for automobile license plates according to claim 1, characterized in that: The positioning mechanism comprises two clamping blocks (14), and two telescopic components are arranged on the main body (1), and the two telescopic components respectively drive the corresponding clamping blocks (14) to slide back and forth on the main body (1); Two symmetrical card slots (13) are provided on the inner wall of the main body (1), and two card blocks (14) are respectively slidably arranged in the corresponding card slots (13).

7. A packaging box for automobile license plates according to claim 6, characterized in that: The telescopic components each include a spring (15), and second grooves (18) are provided on two corresponding side surfaces of the cover (2), and the clamping blocks (14) are respectively slidably arranged inside the corresponding second grooves (18), and when the cover (2) is completely inside the main body (1), the second grooves (18) are communicated with the corresponding clamping slots (13); A first groove (4) is provided on the top surface of the cover (2), the first groove (4) is located between the two second grooves (18), two symmetrical moving plates (3) are slidably connected inside the first groove (4), a connecting rod (16) is fixedly connected between each block (14) and the adjacent moving plate (3), and the connecting rod (16) is slidably matched with the cover (2); One end of the spring (15) is fixedly connected to the side surface of the block (14), and the other end of the spring (15) is fixedly connected to the side wall of the corresponding second groove (18). The spring (15) is sleeved on the corresponding connecting rod (16).

8. The packaging box for automobile license plates according to claim 1, characterized in that: A sliding rod (12) is fixedly connected to the bottom surface of the inner cavity of the main body (1), the top surface of the sliding rod (12) is slidably matched with the cover (2), the sliding rod (12) slides through the accessory box (9), and an elastic plate (17) is fixedly connected to the bottom surface of the accessory box (9).

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