Multi-layer carton

Abstract

The utility model relates to the field of cartons, in particular to a multi-layer carton which comprises a carton body, a carton cover, a fixing structure capable of detaching the carton, a partition plate, an adjusting structure for adjusting the position of the partition plate and a partition structure for dividing the partition plate into different spaces. The upper hanging lugs are fixedly installed at the two ends of the tops of the two sides of the side plates, the lower hanging lugs are fixedly installed at the two ends of the tops of the two sides of the box body, the lower hanging lugs are located below the upper hanging lugs, the connecting blocks are fixedly installed at the two ends of the two sides of the bottom of the box cover, and rotatable limiting blocks are installed at the bottom ends of the connecting blocks. According to the utility model, by rotating the limiting blocks, rotating the limiting blocks to be parallel to the connecting blocks, releasing fixed limitation on the box cover and the side plates, taking down the box cover and taking out the side plates, the purpose of disassembling the carton body can be achieved, and the lower-layer partition plate is pulled out, so that articles on the lower layer in the carton body can be quickly taken out.

Description

Technical Field

[0001] The utility model relates to the technical field of cartons, and particularly relates to a multi-layer carton. Background Art

[0002] With the continuous development of the modern logistics industry, the demand for cartons is also increasing continuously. Cartons are usually used as packages for goods or outer protectors for items, and are the most widely used packaging products. According to different materials, there are corrugated cartons, single-layer cardboard boxes, etc., with various specifications and models.

[0003] The utility model with the publication number CN216547422U provides a multi-layer carton, which includes a box body, a bottom plate and a load-bearing plate. The box body is installed at the top end of the bottom plate, and the bottom end of the box body is fixedly connected to the top end of the bottom plate. A cover body is installed at the top end of the box body. The load-bearing plates are evenly installed inside the box body. Pull rings are installed at both ends of the two sides of the top of the load-bearing plate, and positioning blocks are installed at both ends of the two sides of the bottom of the load-bearing plate. Support structures are arranged at the bottom ends of the positioning blocks. In the utility model, through the limiting blocks evenly installed on both sides inside the box body, under the action of the limiting blocks, the support blocks can only move upward and cannot move downward. When installing the load-bearing plate, place the positioning block in the positioning groove. Under the limiting action of the positioning groove, the load-bearing plate is not easy to move during use, enhancing the stability of placing items. Pull the support block to make the support block move upward, and take out the upper load-bearing plate from the inside of the box body, so as to facilitate the taking of the lower items.

[0004] During actual use, it is necessary to take out the upper items from the carton first before taking the lower items, which is inconvenient for taking items. The position of the partition in the carton cannot be adjusted according to the height of the items, and it is not convenient to place items of different heights on the partition.

[0005] Therefore, it is necessary to provide a new technical solution to overcome the above defects. Summary of the Utility Model

[0006] The purpose of the utility model is to provide a multi-layer carton that can effectively solve the above technical problems.

[0007] To achieve the purpose of the utility model, the following technical solution is adopted: A multi-layer carton includes: a carton body, a box cover, a fixing structure that can disassemble the carton, a partition, an adjusting structure for adjusting the position of the partition, and a partitioning structure that divides the partition into different spaces. The carton body is composed of reinforcing strips, a box body, side plates and a bottom plate. The fixing structure includes: upper hanging ears fixedly installed at both ends of the top of the two sides of the side plates, lower hanging ears fixedly installed at both ends of the top of the two sides of the box body, the lower hanging ears are located below the upper hanging ears, connecting blocks fixedly installed at both ends of the bottom of the box cover, and rotatable limiting blocks installed at the bottom ends of the connecting blocks.

[0008] Furthermore, a card slot adapted to the side plate is provided on the inner side of the reinforcing strip.

[0009] Furthermore, the partition structure includes: a baffle, insertion blocks fixedly installed at both ends of the bottom of the baffle, a tape fixedly installed at the bottom end of the baffle, and a slot provided on the partition board.

[0010] Furthermore, the adjustment structure includes: a groove fixedly provided on the inner side of the box body and convex blocks fixedly installed on both sides of the partition board.

[0011] Compared with the prior art, the present utility model has the following beneficial effects: By rotating the limit block of the present utility model to make it parallel to the connection block, the fixing restriction on the box cover and the side plate is released, the box cover is removed, and the side plate is taken out, so as to achieve the purpose of disassembling the carton body. The lower partition board is pulled out to facilitate the quick access to the items in the lower layer of the carton body.

[0012] By inserting the convex blocks on the partition board into grooves at different positions, the purpose of adjusting the position of the partition board can be achieved to place items of different heights. By inserting the insertion blocks into slots at different positions, the purpose of adjusting the position of the baffle can be achieved. The baffle divides the partition board into different spaces to place items of different types. At the same time, by utilizing the buffering characteristics of the partition board, certain buffering and protection effects can be achieved on the items. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The drawings are used to provide further understanding of the present utility model, and constitute a part of the specification. They are used together with the embodiments of the present utility model to explain the present utility model, and do not constitute a limitation to the present utility model.

[0014] Figure 1 It is a front view structural schematic diagram of the present utility model;

[0015] Figure 2 It is a front view sectional structural schematic diagram of the present utility model;

[0016] Figure 3 It is an exploded structural schematic diagram of the carton body of the present utility model;

[0017] Figure 4 It is a front view structural schematic diagram of the fixing structure of the present utility model.

[0018] In the figure: 1, carton body; 101, reinforcing strip; 102, box body; 103, side plate; 104, bottom plate; 2, box cover; 3, fixing structure; 301, lower hanging ear; 302, upper hanging ear; 303, limit block; 304, connection block; 4, partition structure; 401, baffle; 402, slot; 403, insertion block; 404, tape; 5, adjustment structure; 501, groove; 502, convex block; 6, partition board. Detailed implementation manners

[0019] In order to make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below. Obviously, the described embodiments are partial embodiments of the present utility model, rather than all embodiments.

[0020] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "transverse", "longitudinal", "front", "rear", "left", "right", "upper", "lower", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as limiting the protection scope of the present utility model. When a mechanism is referred to as "fixed to" another mechanism, it can be directly on the other mechanism or there may also be an intermediate mechanism. When a mechanism is considered to be "connected" to another mechanism, it can be directly connected to the other mechanism or there may be an intermediate mechanism at the same time. When a mechanism is considered to be "disposed on" another mechanism, it can be directly disposed on the other mechanism or there may be an intermediate mechanism at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for the purpose of illustration.

[0021] As Figures 1 to 4 shown, a multi-layer carton of the present utility model includes: a carton body 1, a box cover 2, a fixing structure 3 for disassembling the carton, a partition 6, an adjusting structure 5 for adjusting the position of the partition 6, and a partitioning structure 4 for dividing the partition 6 into different spaces.

[0022] The carton body 1 is composed of reinforcing strips 101, a box body 102, side plates 103 and a bottom plate 104. The bottom plate 104 is fixedly installed at the bottom end of the box body 102. The reinforcing strips 101 are fixedly installed at the four corners of the box body 102, and a card slot adapted to the side plates 103 is arranged inside the reinforcing strips 101. The side plates 103 and the reinforcing strips 101 form a plug-in structure.

[0023] The fixing structure 3 includes: connection blocks 304 fixedly installed at both ends of the bottom of the box cover 2. A rotatable limiting block 303 is installed at the bottom end of the connection block 304. Upper hanging ears 302 fixedly installed at both ends of the top of both sides of the side plates 103. Lower hanging ears 301 fixedly installed at both ends of the top of both sides of the box body 102. The lower hanging ears 301 are located below the upper hanging ears 302. Limiting slots for the connection blocks 304 to pass through are fixedly provided on both the upper hanging ears 302 and the lower hanging ears 301. Through the setting of the fixing structure 3, the carton can be disassembled and assembled to facilitate the placement and taking of lower-layer items and improve the taking efficiency of items.

[0024] The adjusting structure 5 includes a groove 501 fixedly arranged inside the box body 102 and bumps 502 fixedly installed on both sides of the partition board 6. The outer diameter of the bump 502 is smaller than the inner diameter of the groove 501, which facilitates the pulling out and pushing in of the partition board 6. Through the setting of the adjusting structure 5, the position of the partition board 6 can be adjusted to place items of different heights.

[0025] The partitioning structure 4 includes a baffle 401, the width of the baffle 401 is smaller than the width of the partition board 6, inserting blocks 403 fixedly installed at both ends of the bottom of the baffle 401, an adhesive tape 404 fixedly installed at the bottom end of the baffle 401, and slots 402 fixedly arranged on the partition board 6. A plurality of slots 402 are provided. Through the setting of the partitioning structure 4, the partition board 6 can be divided into different spaces to place items of different types.

[0026] In the present utility model, rotate the limiting block 303 and rotate it to be parallel to the connecting block 304 to release the fixing restriction on the box cover 2 and the side plate 103. Remove the box cover 2 and take out the side plate 103, then the carton body 1 can be disassembled. Pull out the lower partition board 6 to quickly take the items in the lower layer of the carton body 1. Insert the bump 502 on the partition board 6 into the grooves 501 at different positions to adjust the position of the partition board 6 to place items of different heights. Insert the inserting blocks 403 into the slots 402 at different positions to adjust the position of the baffle 401 to place items of different types. At the same time, the baffle 401 is made of honeycomb cardboard and has a certain buffering ability, which can play a certain buffering and protecting role for the items.

[0027] Working principle: First, insert a side plate 103 into the reinforcing strip 101. According to the height of the items, push the bump 502 on the partition board 6 into the appropriate groove 501 to complete the installation of the partition board 6, and divide the interior of the carton body 1 into multiple layers to place items of different heights. According to actual needs, tear off the release paper on the adhesive tape 404, insert the inserting blocks 403 below the baffle 401 into the appropriate slots 402, and fix the baffle 401 with the adhesive tape 404. The baffle 401 divides the partition board 6 into different spaces to place items of different types. At the same time, using the buffering characteristics of the baffle 401, it can play a certain buffering and protecting role for the items. After the items are placed, insert the other side plate 103 into the reinforcing strip 101, close the box cover 2, the connecting block 304 passes through the upper hanging ear 302 and the lower hanging ear 301 in sequence, and rotate the limiting block 303 to a state perpendicular to the connecting block 304 to achieve the purpose of fixing the box cover 2 and the side plate 103.

[0028] When taking an item, rotate the limit block 303 until it is parallel to the connecting block 304, releasing the fixing restriction on the box cover 2 and the side plate 103. Then remove the box cover 2 and take out the side plate 103 to achieve the purpose of disassembling the carton body 1. Pull out the lower partition 6 to facilitate quickly taking the items in the lower layer of the carton body 1.

[0029] All standard parts used in the present utility model can be purchased from the market. The special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, and welding, which are mature in the prior art. The machines, parts, and equipment all adopt conventional models in the prior art. In addition, the circuit connection adopts the conventional connection method in the prior art, which will not be elaborated here. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0030] It should be understood that for those of ordinary skill in the art, improvements or changes can be made according to the above description, and all such improvements and changes should fall within the protection scope of the appended claims of the present utility model.

Claims

1. A multi-layer carton, characterized in that: include: A carton body (1), a carton cover (2), a fixing structure (3) for disassembling the carton, a partition (6), an adjustment structure (5) for adjusting the position of the partition (6), and a partition structure (4) for dividing the partition (6) into different spaces; The carton body (1) is composed of a reinforcement strip (101), a carton body (102), a side plate (103) and a bottom plate (104); The fixing structure (3) comprises: upper hanging ears (302) fixedly mounted at both ends of the top of both sides of the side panels (103), lower hanging ears (301) fixedly mounted at both ends of the top of both sides of the box body (102), the lower hanging ears (301) being located below the upper hanging ears (302), and connecting blocks (304) fixedly mounted at both ends of both sides of the bottom of the box cover (2), wherein a rotatable limit block (303) is mounted at the bottom end of the connecting block (304).

2. A multi-layer carton as claimed in claim 1, characterized in that: The inner side of the reinforcement strip (101) is provided with a slot adapted to the side plate (103).

3. A multi-layer carton as claimed in claim 1, characterized in that: The partition structure (4) comprises: a baffle (401), plug blocks (403) fixedly mounted at both ends of the bottom of the baffle (401), an adhesive tape (404) fixedly mounted at the bottom of the baffle (401), and a slot (402) fixedly mounted on the partition (6).

4. A multi-layer carton as claimed in claim 1, characterized in that: The adjustment structure (5) comprises: a groove (501) fixedly arranged on the inner side of the box body (102) and protrusions (502) fixedly installed on both sides of the partition (6).

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