Multi-layer separation type paper packaging box

Abstract

The utility model discloses a multi-layer separation type paper packaging box which comprises a packaging box body, positioning blocks are arranged on the two sides of the interior of the packaging box body, separation plates are horizontally arranged on the inner sides of the positioning blocks, clamping structures are arranged on the two sides of the interior of each separation plate, and a sealing mechanism is arranged over the clamping structures. According to the multi-layer separation type paper packaging box, the partition plates clamped in the box body can be conveniently taken out by holding the pull rope with a hand, and then the positions of the partition plates can be conveniently adjusted according to the number and the size of articles, so that the practicability of the packaging box is met; according to the multi-layer separation type paper packaging box, by means of the arranged plates, sealing work can be conducted through sliding when the partition plates do not need to be moved, objects on the upper portion can not enter the partition plates through reserved holes, inconvenience is avoided, and the plates can also conveniently store pull ropes.

Description

Technical Field

[0001] The utility model relates to the technical field of paper packaging boxes, in particular to a multi-layer partitioned paper packaging box. Background Art

[0002] As the name suggests, packaging boxes are boxes used to package products. They can be classified by material, such as paper boxes, iron boxes, wooden boxes, cloth boxes, leather boxes, acrylic boxes, corrugated packaging boxes, PVC boxes, etc. They mainly play the role of ensuring the safety of products during transportation and improving the grade of products.

[0003] After searching, the existing Chinese patent publication number is CN210972269U, and the application number is CN201922097734.7. A paper packaging box includes a box body composed of a composite cushioning packaging paperboard, a box cover is provided on one side of the top of the box body, and the box cover includes a cover plate and a folding plate. The front end surface of the box body is provided with sticky hair, and the side of the folding plate close to the inside of the box body is provided with a hook and loop fastener, and the inside of the box body is provided with an isolation plate and an isolation plate mounting structure; the composite cushioning packaging paperboard includes a waterproof layer, an outer paperboard, an inner paperboard and a buffer layer provided between the outer paperboard and the inner paperboard, and the surface of the inner paperboard facing the buffer layer is irregularly distributed with flexible protrusions. The utility model can be recycled and reused, and the internal storage space can be effectively utilized. It can play a good protective role on the packaging box and the items in the packaging box during transportation, but there are still the following problems:

[0004] 1. When traditional paper packaging boxes are divided into multiple layers for storage, the layered partitions are fixed inside the box, which makes it impossible to adjust the position of the partitions according to the number and size of items to be stored, greatly reducing the practicality of storage.

[0005] 2. In general, the partitions of paper packaging boxes can be moved and subsequently fixed by means of a set structure, but the set structure will create the required reserved holes on the partitions, causing the stored items to be easily stuck into the holes when they are small. Utility Model Content

[0006] The purpose of the utility model is to provide a multi-layer partitioned paper packaging box to solve the problem that the paper packaging boxes currently on the market cannot conveniently adjust the position of the partitions and cannot seal the snap-fit ​​structure of the partitions to prevent external objects from entering.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a multi-layer partitioned paper packaging box, comprising a packaging box, wherein positioning blocks are arranged on both sides of the interior of the packaging box, partitions are arranged horizontally on the inner sides of the positioning blocks, and snap-fit ​​structures are arranged on both sides of the interior of the partitions, and a sealing mechanism is arranged directly above the snap-fit ​​structure.

[0008] The packaging box consists of a box body and a box cover. The box body is shaped as a hollow rectangle, and the top of the box body is through-shaped to facilitate subsequent storage. A box cover is provided on the top of the box body to facilitate subsequent protection of the items stored inside.

[0009] A group of positioning blocks are vertically arranged on both sides of the box body, and the positioning blocks are shaped as a plurality of groups of strip blocks that are equidistantly and vertically distributed.

[0010] A partition is horizontally arranged on the inner side of the positioning block, and the partition is in the shape of a rectangular plate. A rectangular through hole is arranged inside the partition to facilitate the subsequent fixation of the clamping structure, and rectangular through holes are arranged directly above the grooves reserved on both sides of the partition to facilitate the subsequent operation of the clamping structure from above. Horizontal grooves are arranged on both sides of the through hole reserved above the partition to facilitate the subsequent fixation of the sealing mechanism.

[0011] The locking structure consists of a baffle, a spring, a protrusion and a pull rope. A group of baffles are vertically arranged on both sides of the rectangular through hole reserved inside the partition, and a group of springs are horizontally arranged on the outside of each group of baffles. A protrusion is arranged on the outside of the spring, and the protrusion passes through the rectangular through hole reserved inside the partition and is arranged inside the positioning block to facilitate the subsequent fixing of the partition. A pull rope is arranged directly above the protrusion.

[0012] The sealing mechanism consists of plates and shift blocks. A group of plates are arranged inside the horizontal grooves reserved on both sides above the partition, and the plates can slide horizontally inside the grooves reserved for the partition. A shift block is arranged on one side directly above the plate to facilitate manual movement of the plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are: a multi-layer partitioned paper packaging box.

[0014] 1. The multi-layer partitioned paper packaging box can be conveniently taken out by holding a pull rope to remove the partition engaged in the box body, and then the position of the partition can be conveniently adjusted according to the number and size of the items, so as to meet the practicality of the packaging box.

[0015] 2. The multi-layer partitioned paper packaging box can be sealed by sliding when there is no need to move the partition, so that the items on the top will not enter the interior of the partition through the reserved holes to cause inconvenience, and the plate can also conveniently store the drawstring. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional schematic diagram of a practical multi-layer partitioned paper packaging box;

[0017] Figure 2 This is a schematic diagram of the front elevation section of the practical multi-layer partitioned paper packaging box;

[0018] Figure 3 This is a schematic diagram of the structure A of the practical multi-layer partitioned paper packaging box;

[0019] Figure 4 This is a three-dimensional schematic diagram of the practical multi-layer partition paper packaging box partition.

[0020] In the figure: 1, packaging box; 101, box body; 102, box cover; 2, positioning block; 3, partition; 4, snap-fit ​​structure; 401, baffle; 402, spring; 403, protrusion; 404, pull rope; 5, sealing mechanism; 501, plate; 502, dial block. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-4 The utility model provides a technical solution: a multi-layer partitioned paper packaging box, comprising a packaging box 1, positioning blocks 2 are arranged on both sides of the interior of the packaging box 1, a partition 3 is arranged horizontally on the inner side of the positioning block 2, a clamping structure 4 is arranged on both sides of the interior of the partition 3, and a sealing mechanism 5 is arranged just above the clamping structure 4;

[0023] Specifically, when the partition 3 needs to be moved, the sealing mechanism 5 needs to be opened first, so that the operator can conveniently hold the locking structure 4 to move it. When the locking structure 4 is no longer locked on the positioning block 2 inside the packaging box 1, the position of the partition 3 can be conveniently adjusted.

[0024] The packaging box 1 is composed of a box body 101 and a box cover 102. The box body 101 is shaped as a hollow rectangular body, and the top of the box body 101 is through-shaped, which is convenient for subsequent storage. The box cover 102 is arranged on the top of the box body 101, which is convenient for subsequent protection of the items stored inside.

[0025] Specifically, the box cover 102 disposed above the box body 101 can protect the items inside the box body 101 and prevent them from scattering when the items are stored inside the box body 101 .

[0026] A group of positioning blocks 2 are vertically arranged on both sides of the box body 101. The positioning blocks 2 are shaped as a plurality of strip blocks that are equidistantly and vertically distributed.

[0027] A partition 3 is horizontally arranged on the inner side of the positioning block 2, and the partition 3 is in the shape of a rectangular plate. A rectangular through hole is arranged inside the partition 3 to facilitate the subsequent fixation of the clamping structure, and rectangular through holes are arranged just above the grooves reserved on both sides of the partition 3 to facilitate the subsequent operation of the clamping structure from above. Horizontal grooves are arranged on both sides of the through hole reserved above the partition 3 to facilitate the subsequent fixation of the sealing mechanism;

[0028] The clamping structure 4 is composed of a baffle 401, a spring 402, a protrusion 403 and a pull rope 404. A group of baffles 401 are vertically arranged on both sides of the rectangular through hole reserved inside the partition 3, and a group of springs 402 are horizontally arranged on the outside of each group of baffles 401. The outside of the spring 402 is provided with a protrusion 403, and the protrusion 403 passes through the rectangular through hole reserved inside the partition 3 and is arranged inside the positioning block 2, which is convenient for the subsequent fixing of the partition. A pull rope 404 is arranged just above the protrusion 403;

[0029] Specifically, when the partition 3 needs to be moved, the pull rope 404 is manually pulled. At this time, the pull rope 404 drives the lower protrusion 403 to move horizontally inward during the displacement process. The protrusion 403 is no longer squeezed by the one side spring 402 during the movement. At this time, the protrusion 403 is no longer stuck in the inside of the positioning block 2, and the partition 3 can be conveniently moved and adjusted.

[0030] The sealing mechanism 5 is composed of a plate 501 and a shifting block 502. A group of plates 501 are respectively arranged inside the horizontal grooves reserved on both sides above the partition 3, and the plates 501 can slide horizontally inside the grooves reserved for the partition 3. A shifting block 502 is arranged on one side just above the plate 501 to facilitate manual shifting of the plate.

[0031] Specifically, after the position adjustment of the partition 3 is completed, the shift block 502 is manually moved horizontally, and the plate 501 directly below the shift block 502 is horizontally displaced. At this time, the through hole reserved above the partition 3 is completely sealed, which plays an effective isolation role.

[0032] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0033] 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 multi-layer partitioned paper packaging box, comprising a packaging box (1), characterized in that: Positioning blocks (2) are arranged on both sides of the interior of the packaging box (1); a partition (3) is arranged horizontally on the inner side of the positioning block (2); a clamping structure (4) is arranged on both sides of the interior of the partition (3); and a sealing mechanism (5) is arranged directly above the clamping structure (4); The engaging structure (4) is composed of a baffle (401), a spring (402), a convex block (403) and a pull rope (404); a group of baffles (401) are vertically arranged on both sides of a rectangular through hole reserved inside the partition (3); a group of springs (402) are horizontally arranged on the outside of each group of baffles (401); a convex block (403) is arranged on the outside of the spring (402); and the convex block (403) passes through the rectangular through hole reserved inside the partition (3) and is arranged inside the positioning block (2), so as to facilitate the subsequent fixing of the partition; a pull rope (404) is arranged directly above the convex block (403); The sealing mechanism (5) is composed of plates (501) and shifting blocks (502). A group of plates (501) is arranged inside the horizontal grooves reserved on both sides above the partition (3), and the plates (501) can slide horizontally inside the grooves reserved for the partition (3). A shifting block (502) is arranged on one side directly above the plates (501) to facilitate manual shifting of the plates.

2. A multi-layer partitioned paper packaging box according to claim 1, characterized in that: The packaging box (1) is composed of a box body (101) and a box cover (102); the box body (101) is shaped as a hollow rectangular body, and the top of the box body (101) is through-shaped, which is convenient for subsequent storage work; and a box cover (102) is arranged above the box body (101) to facilitate subsequent protection of items stored inside.

3. A multi-layer partitioned paper packaging box according to claim 2, characterized in that: A group of positioning blocks (2) are vertically arranged on both sides of the box body (101), and the positioning blocks (2) are shaped as a plurality of groups of strip-shaped blocks that are equidistantly and vertically distributed.

4. A multi-layer partitioned paper packaging box according to claim 3, characterized in that: A partition (3) is horizontally arranged on the inner side of the two groups of positioning blocks (2), and the partition (3) is in the shape of a rectangular plate. A rectangular through hole is arranged inside the partition (3) to facilitate the subsequent fixation of the snap-fit ​​structure. A rectangular through hole is arranged just above the grooves reserved on both sides of the partition (3) to facilitate the subsequent operation of the snap-fit ​​structure from above. Horizontal grooves are arranged on both sides of the through hole reserved above the partition (3) to facilitate the subsequent fixation of the sealing mechanism.

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