Antibacterial packaging box

Abstract

The utility model relates to the technical field of packaging boxes, in particular to an antibacterial packaging box which comprises a box body, an antibacterial coating is fixedly connected to the inner wall of the box body, four vertical sliding grooves are formed in the inner wall of the box body, two transverse sliding grooves are formed in the inner wall of the box body, a connecting plate is arranged in the box body, and the connecting plate is fixedly connected with the antibacterial coating. The left side face and the right side face of the connecting plate are in sliding contact with the inner walls of the corresponding vertical sliding grooves, the vertical sliding grooves, the connecting plate, limiting plates and other parts are arranged, the limiting plates are inserted into the corresponding vertical sliding grooves till reaching the bottoms of the vertical sliding grooves, meanwhile, the limiting plates are pushed, the sliding blocks are driven to slide on the inner walls of the transverse sliding grooves, and therefore the sliding blocks can slide on the inner walls of the transverse sliding grooves. And the other two limiting plates are mounted in the same manner, and the connecting plates are inserted into the corresponding vertical sliding grooves until the connecting plates make contact with the inner walls of the clamping grooves of the limiting plates, so that the distance can be adjusted according to the size of the loaded objects, and the situation that the loaded objects collide in the transportation process and influence the image of the loaded objects is prevented.

Description

Technical Field

[0001] The present application relates to the technical field of packaging boxes, and in particular to an antibacterial packaging box. Background Art

[0002] As the name suggests, a packaging box is a box used to package products. It can be classified by material, such as paper boxes, iron boxes, wooden boxes, cloth boxes, leather boxes, acrylic boxes, corrugated packaging boxes, etc. It can also be classified by the name of the product, such as moon cake boxes, tea boxes, wolfberry boxes, candy boxes, exquisite gift boxes, local specialty boxes, wine boxes, chocolate boxes, food, medicine and health care product boxes, food packaging boxes, tea packaging boxes, pencil cases, etc. Functions of packaging boxes: ensure the safety of products during transportation and improve the grade of products.

[0003] Through searching, Chinese patent announcement number CN212354988U discloses a food packaging box with antibacterial function, including a packaging box body and a fixed top plate, symmetrically arranged moving grooves are opened on the two inner side walls of the packaging box body, first sliding rods are fixedly connected in the two moving grooves, first sliders are slidably connected on the two first sliding rods, a moving plate is fixedly connected between the two first sliders, an antibacterial film is fixedly connected to the bottom of the moving plate, a foam plate is fixedly connected to the top of the moving plate, a connecting block is fixedly connected to the top of the foam plate, a first magnet is fixedly connected to the top of the connecting block, and a symmetrically arranged first fixed block is fixedly connected to the top of the packaging box body, and there are four first fixed blocks. The utility model has a simple structure and is easy to operate. Through the first magnet and the second magnet, it is possible to quickly and conveniently open and close the food packaging box, and increase the safety of food.

[0004] With respect to the above-mentioned related technologies, the inventors found the following defects: although the device is convenient for opening and closing food packaging boxes, the sealing performance of the device is extremely poor, and bacteria can enter the interior of the food packaging box through the gaps between the movable plates. In addition, the production cost of the device is relatively high, which increases the economic investment in production. In addition, during transportation, the speed of the vehicle or road bumps may cause the items loaded inside the packaging box to collide with each other, which not only affects the product image but also causes damage to the product packaging or the product itself. Utility Model Content

[0005] In order to prevent collisions between loaded items and adjust the spacing according to the different sizes of loaded items, the present application provides an antibacterial packaging box.

[0006] An antibacterial packaging box provided in the present application adopts the following technical solution: an antibacterial packaging box, comprising a box body, the inner wall of the box body is fixedly connected with an antibacterial coating, the inner wall of the box body is provided with four vertical slide grooves, the inner wall of the box body is provided with two horizontal slide grooves, a connecting plate is provided inside the box body, the left side and the right side of the connecting plate are in sliding contact with the inner walls of the corresponding vertical slide grooves, three limiting plates are provided inside the box body, the outer surface of each limiting plate is fixedly connected with two sliding blocks, the outer surface of each sliding block is in sliding contact with the inner wall of the corresponding horizontal slide groove, the upper surface of each limiting plate is provided with a card slot, and the inner wall of each card slot is in sliding contact with the outer surface of the connecting plate.

[0007] Optionally, a sealing strip is fixedly connected to the upper surface of the box body, and a groove is formed on the upper surface of the box body.

[0008] Optionally, a box cover is provided above the box body, an inner top wall of the box cover is fixedly connected with a fixing ring, and an inner wall of the fixing ring is fixedly connected with an antibacterial coating.

[0009] Optionally, a second sealing strip is fixedly connected to the bottom surface of the fixing ring, and a second groove is formed on the bottom surface of the box cover.

[0010] Optionally, the outer surface of the second sealing strip is clamped with the inner wall of the first groove, and the outer surface of the first sealing strip is clamped with the inner wall of the second groove.

[0011] Optionally, two fixing plates are fixedly connected to the outer surface of the box body, the outer surface of each fixing plate is rotatably connected to a rotating rod, and one end of each rotating rod away from the fixing plate is fixedly connected to a rotating knob.

[0012] Optionally, two connecting members are provided above the box body, and the outer surface of the box cover is fixedly connected to four fixing blocks, and the outer surface of each of the connecting members is rotatably connected to the outer surface of the corresponding fixing block.

[0013] In summary, this application includes the following beneficial technical effects:

[0014] The utility model provides components such as vertical slide grooves, connecting plates, and limit plates. The limit plates are inserted into the corresponding vertical slide grooves until they are at the bottom of the vertical slide grooves, and the limit plates are pushed at the same time to drive the sliding blocks to slide on the inner walls of the horizontal slide grooves. The remaining two limit plates are installed in this way. The connecting plates are inserted into the corresponding vertical slide grooves until the connecting plates contact the inner walls of the limit plate slots, so that the device can adjust the spacing according to the size of the loaded items and prevent the loaded items from colliding during transportation to affect the image of the loaded items.

[0015] The utility model provides components such as sealing strip 1, groove 1, sealing strip 2, and groove 2. The sealing strip 2 is driven by the box cover to be inserted into the interior of the groove 1. At the same time, the sealing strip 1 enters the interior of the groove 2, and the connecting piece is rotated to contact with the fixing plate. At the same time, the knob is rotated to lock the connecting piece, thereby driving the box body to be sealed to prevent bacteria from entering the interior of the box body and to facilitate opening and closing of the box cover to reduce production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall three-dimensional structure in the embodiment of the present application;

[0017] Figure 2 This is a schematic diagram of the structure inside the box body in the embodiment of the present application;

[0018] Figure 3 It is a structural schematic diagram of a limit plate in an embodiment of the present application;

[0019] Figure 4 It is a schematic diagram of the structure inside the box cover in the embodiment of the present application.

[0020] Figure numerals: 1. box body; 2. antibacterial coating; 3. vertical slide groove; 4. horizontal slide groove; 5. connecting plate; 6. limit plate; 7. sliding block; 8. slot; 9. sealing strip 1; 10. groove 1; 11. box cover; 12. fixing ring; 13. sealing strip 2; 14. groove 2; 15. fixing plate; 16. rotating rod; 17. knob; 18. fixing block; 19. connecting piece. DETAILED DESCRIPTION

[0021] The following is combined with Figure 1-Figure 4 This application is described in further detail.

[0022] The present application embodiment discloses an antibacterial packaging box. Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, an antibacterial packaging box includes a box body 1, an antibacterial coating 2 is fixedly connected to the inner wall of the box body 1, four vertical slide grooves 3 are opened on the inner wall of the box body 1, two horizontal slide grooves 4 are opened on the inner wall of the box body 1, a connecting plate 5 is arranged inside the box body 1, and the left side and the right side of the connecting plate 5 are in sliding contact with the inner wall of the corresponding vertical slide groove 3, the material of the antibacterial coating 2 can be ethyl vanillin compounds, so that the waterproof and antibacterial properties of the whole box body 1 are better, and the horizontal slide groove 4 provides movement space for the device to be adjusted according to the size of the loaded items.

[0023] See also Figure 1Two fixing plates 15 are fixedly connected to the outer surface of the box body 1, and a rotating rod 16 is rotatably connected to the outer surface of each fixing plate 15. A rotating knob 17 is fixedly connected to one end of each rotating rod 16 away from the fixing plate 15. Through the cooperation between the rotating rod 16 and the rotating knob 17, the rotating knob 17 can lock the connecting piece 19, providing a more stable connection between the box body 1 and the box cover 11.

[0024] See also Figure 1 , Figure 4 Two connecting members 19 are provided on the top of the box body 1, and four fixing blocks 18 are fixedly connected to the outer surface of the box cover 11. The outer surface of each connecting member 19 is rotatably connected to the outer surface of the corresponding fixing block 18. A through hole is opened on the outer surface of each connecting member 19. Through the cooperation between the connecting member 19 and the fixing block 18, the connecting member 19 can contact the fixing plate 15. The knob 17 passes through the through hole on the outer surface of the connecting member 19, and the connecting member 19 is locked by rotating the knob 17.

[0025] See also Figure 1 , Figure 4 A box cover 11 is provided above the box body 1, and a fixing ring 12 is fixedly connected to the inner top wall of the box cover 11, and an antibacterial coating 2 is fixedly connected to the inner wall of the fixing ring 12. The fixing ring 12 enables the box cover 11 to be more tightly connected to the box body 1, thereby improving the airtightness of the internal space of the box body 1, and improving the antibacterial performance of the device through the antibacterial coating 2, thereby providing a more comprehensive antibacterial effect for the device.

[0026] See also Figure 4 The bottom surface of the fixing ring 12 is fixedly connected with a sealing strip 13, and a groove 14 is provided on the bottom surface of the box cover 11. The fixing ring 12 provides a fulcrum for the sealing strip 13, so that the sealing strip 13 can enter the inside of the groove 10 to improve the sealing performance of the device. The outer surface of the sealing strip 13 is snap-fitted with the inner wall of the groove 10, and the outer surface of the sealing strip 19 is snap-fitted with the inner wall of the groove 14. Through the cooperation between the sealing strip 19 and the groove 14 and the sealing strip 13 and the groove 14, the device can have a higher sealing effect to prevent bacteria from entering the box body 1.

[0027] See also Figure 1 , Figure 2 A sealing strip 9 is fixedly connected to the upper surface of the box body 1, and a groove 10 is opened on the upper surface of the box body 1. The box body 1 provides a fulcrum for the sealing strip 9, so that the sealing strip 9 can be more stable when in contact with the groove 14.

[0028] See also Figure 1 , Figure 2 , Figure 3 , Figure 4Three limit plates 6 are provided inside the box body 1, and two sliding blocks 7 are fixedly connected to the outer surface of each limit plate 6. The outer surface of each sliding block 7 is in sliding contact with the inner wall of the corresponding horizontal slide groove 4. A card slot 8 is opened on the upper surface of each limit plate 6, and the inner wall of each card slot 8 is in sliding contact with the outer surface of the connecting plate 5. The vertical slide groove 3 provides convenience for installing the connecting plate 5 and the limit plate 6. At the same time, the vertical slide groove 3 provides support force for the connecting plate 5. The card slot 8 cooperates with the connecting plate 5, so that the limit plate 6 can better slide on the inner wall of the horizontal slide groove 4 and provide support force for the limit plate 6 to prevent the impact force of the loaded items from damaging the limit plate 6.

[0029] The implementation principle of an antibacterial packaging box in an embodiment of the present application is as follows: insert the limiting plate 6 into the corresponding vertical slide groove 3 until it is at the bottom of the vertical slide groove 3, and at the same time push the limiting plate 6 and drive the sliding block 7 to slide on the inner wall of the horizontal slide groove 4, and install the remaining two limiting plates 6 in this way, by inserting the connecting plate 5 into the corresponding vertical slide groove 3 until the connecting plate 5 contacts the inner wall of the slot 8 of the limiting plate 6, and adjusting the distance between the limiting plates 6 by sliding the limiting plate 6 on the inner wall of the horizontal slide groove 4 to prevent the loaded items from colliding, and then lift the box cover 11 to drive the sealing strip 2 13 to be inserted into the groove 10, and at the same time, the sealing strip 19 enters the groove 2 14, and contacts the fixing plate 15 by rotating the connecting piece 19, and at the same time, rotate the knob 17 to lock the connecting piece 19 to prevent bacteria from entering the box body 1.

[0030] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An antibacterial packaging box, comprising a box body (1), characterized in that: The inner wall of the box body (1) is fixedly connected with an antibacterial coating (2), the inner wall of the box body (1) is provided with four vertical slide grooves (3), the inner wall of the box body (1) is provided with two horizontal slide grooves (4), the interior of the box body (1) is provided with a connecting plate (5), the left side surface and the right side surface of the connecting plate (5) are in sliding contact with the inner wall of the corresponding vertical slide groove (3), the interior of the box body (1) is provided with three limit plates (6), the outer surface of each limit plate (6) is fixedly connected with two sliding blocks (7), the outer surface of each sliding block (7) is in sliding contact with the inner wall of the corresponding horizontal slide groove (4), the upper surface of each limit plate (6) is provided with a slot (8), and the inner wall of each slot (8) is in sliding contact with the outer surface of the connecting plate (5).

2. The antibacterial packaging box according to claim 1, characterized in that: A sealing strip (9) is fixedly connected to the upper surface of the box body (1), and a groove (10) is provided on the upper surface of the box body (1).

3. The antibacterial packaging box according to claim 2, characterized in that: A box cover (11) is provided above the box body (1), a fixing ring (12) is fixedly connected to the inner top wall of the box cover (11), and an antibacterial coating (2) is fixedly connected to the inner wall of the fixing ring (12).

4. The antibacterial packaging box according to claim 3, characterized in that: The bottom surface of the fixing ring (12) is fixedly connected with a second sealing strip (13), and the bottom surface of the box cover (11) is provided with a second groove (14).

5. The antibacterial packaging box according to claim 4, characterized in that: The outer surface of the second sealing strip (13) is snap-fitted to the inner wall of the first groove (10), and the outer surface of the first sealing strip (9) is snap-fitted to the inner wall of the second groove (14).

6. The antibacterial packaging box according to claim 1, characterized in that: Two fixing plates (15) are fixedly connected to the outer surface of the box body (1), the outer surface of each fixing plate (15) is rotatably connected to a rotating rod (16), and one end of each rotating rod (16) away from the fixing plate (15) is fixedly connected to a rotating knob (17).

7. The antibacterial packaging box according to claim 3, characterized in that: Two connecting members (19) are provided above the box body (1), and the outer surface of the box cover (11) is fixedly connected to four fixing blocks (18), and the outer surface of each connecting member (19) is rotatably connected to the outer surface of a corresponding fixing block (18).

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