Plastic food packaging box for logistics

Abstract

The utility model discloses a food plastic packaging box for logistics, and belongs to the field of packaging boxes, the food plastic packaging box for logistics comprises a box body, a partition plate is fixedly connected to the inner surface of the box body, a sliding groove is formed in the front face of the partition plate, a fixing assembly is arranged on the inner surface of the box body, the fixing assembly comprises a screw rod, and the screw rod is rotationally connected with the bottom of the inner surface of the box body; the outer surface of the screw rod is rotatably connected with a supporting block, the supporting block is fixedly connected between the lifting plate and the inner surface of the box body, the outer surface of the screw rod is sleeved with the lifting plate in a threaded mode, the front face of the lifting plate is fixedly connected with a sliding rod, the sliding rod is slidably connected with the inner surface of the sliding groove, and the outer surface of the sliding rod is movably sleeved with a cloth sleeve. The fixing assembly is arranged to drive the net bag to ascend and descend, the upper portion of goods placed in the box body can be pressed through descending of the net bag, the goods in the box body are not prone to shaking under the condition that the box body is not full of the goods, and the effect of conveniently and stably storing the goods is achieved.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of packaging boxes, in particular to a food plastic packaging box for logistics. BACKGROUND

[0002] Plastic packaging boxes include plastic turnover boxes, food plastic turnover boxes, beverage plastic turnover boxes, plastic logistics turnover boxes, anti-static plastic turnover boxes, etc. which belong to the type of packaging and packaging materials. Generally, plastic packaging materials are used once. The hollow plate produced by the advanced PP, PE hollow plate standard production line has a width of 2200mm and a thickness of 12mm, and can produce plastic turnover boxes and container cargo packaging of all specifications.

[0003] The patent document with publication number CN216637230U discloses a plastic packaging box for logistics, which relates to the technical field of packaging boxes and comprises a box body. Two mounting blocks are fixedly connected to the inner surface of the box body at each corner. In the above-mentioned application, the position of the cover plate is fixed by connecting the screw and the positioning hole at different positions, so that the top of the goods can be pressed and held when the box is not fully loaded. However, the cover plate is a hard plate body, and when the goods in the box are not evenly stacked, it can only press on the highest goods, and other goods will still shake, making it inconvenient to press and hold the goods more stably. Utility model content

[0004] In view of the deficiencies of the prior art, the present utility model provides a food plastic packaging box for logistics, which solves the problems raised in the background art. To achieve the above purpose, the present utility model realizes the following technical scheme: a food plastic packaging box for logistics, comprising a box body, a partition plate fixedly connected to the inner surface of the box body, a sliding groove formed on the front surface of the partition plate, a fixed assembly provided on the inner surface of the box body, the fixed assembly comprising a screw rod, the screw rod being rotatably connected to the bottom of the inner surface of the box body, a support block rotatably connected to the outer surface of the screw rod, the support block being fixedly connected between the lifting plate and the inner surface of the box body, a lifting plate threadedly sleeved on the outer surface of the screw rod, a sliding rod fixedly connected to the front surface of the lifting plate, the sliding rod being slidably connected to the inner surface of the sliding groove, a cloth sleeve movably sleeved on the outer surface of the sliding rod, a rope connected between the rear end of the cloth sleeve and the partition plate, and a pull ring fixedly connected to the front surface of the cloth sleeve.

[0005] Preferably, the number of cloth sleeves is two, and a mesh bag is fixedly connected between the two cloth sleeves.

[0006] Preferably, a box cover is hingedly connected to the top of the box body.

[0007] Preferably, the inner surface of the box cover is provided with an adjustment component, the adjustment component includes a rotating column, the rotating column is rotatably connected to the bottom of the inner surface of the box cover, the upper end of the rotating column is fixedly connected to a first gear, and the front of the adjustment component is provided with a driving component.

[0008] Preferably, the driving component includes a support plate, which is fixedly connected to the top of the partition plate. A rotating rod is rotatably connected to the rear of the support plate. A first bevel gear is fixedly connected to the rear end of the rotating rod, and a second gear is fixedly connected to the outer surface of the rotating rod.

[0009] Preferably, the driving assembly further includes a second bevel gear, which is fixedly connected to the outer surface of the screw and meshes with the rear of the first bevel gear.

[0010] The advantages of this application are:

[0011] (1) This application uses a fixed component to drive the net bag to rise and fall. The descent of the net bag can press down on the top of the goods placed inside the box, so that the goods inside the box are not easy to shake when the box is not full, thus facilitating the stable storage of goods.

[0012] (2) This application closes the box by setting a lid. When the lid is closed, the adjustment component is connected to the drive component. At this time, rotating the adjustment component will cause the drive component to drive the fixed component to rise and fall, which facilitates the adjustment of the net bag after the lid is closed. Attached Figure Description

[0013] The accompanying drawings, which form part of this application, are used to provide a further understanding of the application and to make other features, objects, and advantages of the application more apparent. The illustrative embodiments and descriptions of this application are used to explain the application and do not constitute an undue limitation of the application. In the drawings:

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a right view of the overall structure of this utility model;

[0016] Figure 3 This is the utility model Figure 1 Enlarged schematic diagram of the structure at point A in the middle;

[0017] Figure 4 This is the utility model Figure 2 Enlarged schematic diagram of the structure at point B.

[0018] In the above image,

[0019] 1. Box body; 2. Partition; 3. Slide groove; 4. Fixing assembly; 401. Screw; 402. Support block; 403. Lifting plate; 404. Sliding rod; 405. Cloth cover; 406. Pull ring; 5. Net bag; 6. Box lid; 7. Adjustment assembly; 701. Rotating column; 702. First gear; 8. Drive assembly; 801. Support plate; 802. Rotating rod; 803. First bevel gear; 804. Second bevel gear; 805. Second gear. Detailed Implementation

[0020] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are merely some, not all, of the embodiments of the present application. All other embodiments obtained by those skilled in the art based on the embodiments of the present application without creative effort should fall within the scope of protection of the present application.

[0021] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments. Example

[0022] See Figures 1-4 This embodiment provides a food plastic packaging box for logistics, including a box body 1. A partition 2 is fixedly connected to the inner surface of the box body 1. A sliding groove 3 is provided on the front of the partition 2, and the sliding groove 3 is through-hole. A fixing component 4 is provided on the inner surface of the box body 1. The fixing component 4 includes a screw 401, which is rotatably connected to the bottom of the inner surface of the box body 1. A support block 402 is rotatably connected to the outer surface of the screw 401. A bearing is provided between the screw 401 and the support block 402. The support block 402 is fixedly connected between a lifting plate 403 and the inner surface of the box body 1. The lifting plate 403 is threaded onto the outer surface of the screw 401. A sliding rod 404 is fixedly connected to the front of the plate 403. The sliding rod 404 is slidably connected to the inner surface of the slide groove 3. There are two sliding rods 404 and slide grooves 3. A cloth cover 405 is movably sleeved on the outer surface of the sliding rod 404. The cloth cover 405 is made of canvas. The rear end of the cloth cover 405 is connected to the partition 2 by a rope. A pull ring 406 is fixedly connected to the front of the cloth cover 405. There are two cloth covers 405. A net bag 5 is fixedly connected between the two cloth covers 405. The cloth cover 405 and the net bag 5 are folded in the normal state. A lid 6 is hinged to the top of the box body 1. The box body 1 and the lid 6 are made of transparent plastic.

[0023] In practical use, the above equipment is first loaded into the container 1, and then the pull ring 406 is pulled forward. The pull ring 406 will cause the cloth cover 405 to slide on the sliding rod 404. Since the rear end of the cloth cover 405 is connected to the partition 2, the cloth cover 405 will be stretched open, opening the net bag 5. At this time, the lifting plate 403 is lowered by rotating the screw 401. The lowering of the lifting plate 403 will cause the sliding rod 404 to slide downward in the sliding groove 3 on the partition 2. The sliding rod 404 will cause the cloth cover 405 and the net bag 5 to scoop up the goods and press them down, so as to facilitate the stable placement of the goods. Example

[0024] See Figures 1-4 Based on Embodiment 1, an adjustment assembly 7 is provided on the inner surface of the box cover 6. The adjustment assembly 7 includes a rotating column 701, which penetrates and is rotatably connected to the bottom of the inner surface of the box cover 6. A bearing is provided between the rotating column 701 and the box cover 6. A first gear 702 is fixedly connected to the upper end of the rotating column 701. The first gear 702 is adapted to a second gear 805. A driving assembly 8 is provided on the front of the adjustment assembly 7. The driving assembly 8 includes a support plate 801, which is square in shape. The support plate 801 is fixedly connected to the upper part of the partition 2. The rear of the support plate 801 rotates... A rotating rod 802 is movably connected, and a first bevel gear 803 is fixedly connected to the rear end of the rotating rod 802. A second gear 805 is fixedly connected to the outer surface of the rotating rod 802. When the cover 6 is closed, the first gear 702 meshes with the second gear 805. The driving component 8 also includes a second bevel gear 804, which is fixedly connected to the outer surface of the screw 401. The rotation of the second bevel gear 804 can drive the screw 401 to rotate. The second bevel gear 804 meshes with the first bevel gear 803 at the rear, and the rotation of the first bevel gear 803 can drive the second bevel gear 804 to rotate.

[0025] In practical use, when the cover 6 is closed, the first gear 702 will mesh with the second gear 805. At this time, by rotating the rotating column 701 behind the cover 6, the rotating column 701 will drive the first gear 702 to rotate. The rotation of the first gear 702 will drive the second gear 805 to rotate the rotating rod 802. The rotation of the rotating rod 802 will drive the first bevel gear 803 to rotate. The rotation of the first bevel gear 803 will drive the second bevel gear 804 to rotate, which in turn will drive the screw 401 to rotate, so as to adjust the height of the net bag 5 after the cover 6 is closed.

[0026] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A plastic food packaging box for logistics, comprising a box body (1), characterized in that, A partition (2) is fixedly connected to the inner surface of the box (1). A sliding groove (3) is provided on the front of the partition (2). A fixing component (4) is provided on the inner surface of the box (1). The fixing component (4) includes a screw (401). The screw (401) is rotatably connected to the bottom of the inner surface of the box (1). A support block (402) is rotatably connected to the outer surface of the screw (401). The support block (402) is fixedly connected between the lifting plate (403) and the inner surface of the box (1). The lifting plate (403) is threaded on the outer surface of the screw (401). A sliding rod (404) is fixedly connected to the front of the lifting plate (403). The sliding rod (404) is slidably connected to the inner surface of the sliding groove (3). A cloth sleeve (405) is movably sleeved on the outer surface of the sliding rod (404). The rear end of the cloth sleeve (405) is connected to the partition (2) by a rope. A pull ring (406) is fixedly connected to the front of the cloth sleeve (405). The box body (1) and the box lid (6) are made of transparent plastic.

2. The food plastic packaging box for logistics according to claim 1, characterized in that, There are two cloth covers (405), and a net bag (5) is fixedly connected between the two cloth covers (405).

3. A food plastic packaging box for logistics according to claim 2, characterized in that, The box body (1) is hinged to a lid (6).

4. A food plastic packaging box for logistics according to claim 3, characterized in that, An adjustment component (7) is provided on the inner surface of the box cover (6). The adjustment component (7) includes a rotating column (701). The rotating column (701) passes through and is rotatably connected to the bottom of the inner surface of the box cover (6). A first gear (702) is fixedly connected to the upper end of the rotating column (701). A driving component (8) is provided on the front of the adjustment component (7).

5. A food plastic packaging box for logistics according to claim 4, characterized in that, The drive assembly (8) includes a support plate (801), which is fixedly connected to the top of the partition plate (2). A rotating rod (802) is rotatably connected to the rear of the support plate (801). A first bevel gear (803) is fixedly connected to the rear end of the rotating rod (802), and a second gear (805) is fixedly connected to the outer surface of the rotating rod (802).

6. A food plastic packaging box for logistics according to claim 5, characterized in that, The drive assembly (8) also includes a second bevel gear (804), which is fixedly connected to the outer surface of the screw (401) and meshes with the first bevel gear (803) at the rear.

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