CN219619703U

CN219619703U - High-strength corrugated carton

Info

Publication number: CN219619703U
Application number: CN202320200736.8U
Authority: CN
Inventors: 孙侠
Original assignee: Huizhou Huizhongcheng Packaging Co ltd
Current assignee: Huizhou Huizhongcheng Packaging Co ltd
Priority date: 2023-02-14
Filing date: 2023-02-14
Publication date: 2023-09-01
Anticipated expiration: 2033-02-14

Abstract

The utility model provides a high-strength corrugated carton, which relates to the technical field of packaging cartons and comprises a carton body, wherein a supporting frame is arranged in the carton body, a first partition plate and a second partition plate are connected in a sliding manner in the supporting frame, a plurality of first clamping grooves are formed in the bottom of the first partition plate, a plurality of second clamping grooves are formed in the top of the second partition plate, the first clamping grooves are sleeved on the surface of the second partition plate, and the second clamping grooves are sleeved on the surface of the first partition plate. The utility model has the advantages that: the first division plate and the second division plate are clamped together through the first clamping groove and the second clamping groove, so that the tops of the first division plate and the second division plate are located on the same plane, the main cover is firmer, the bending problem is avoided, the sliding groove can be formed in the top of the supporting frame to be shallower, the bottom of the inner cavity of the supporting frame is not required to be formed, and therefore the sliding groove is easier to vertically process.

Description

High-strength corrugated carton

Technical Field

The utility model relates to the technical field of packaging cartons, in particular to a high-strength corrugated carton.

Background

The corrugated paper box gradually replaces transport packaging containers such as wooden boxes and the like with excellent usability and good processing performance, and becomes the main force of transport packaging.

The utility model discloses a high strength corrugated case in chinese patent CN216944149U, this high strength corrugated case, through braced frame, a plurality of first division board and a plurality of second division board intercombination and be formed with a plurality of holding chamber, and the size that holds the chamber can be according to the size of product and carry out nimble change, can place a plurality of products in different holding intracavity respectively, it places a plurality of products in the box to have solved, the in-process of transportation is collided each other easily, the problem of the damage rate of product has been increased, however, this high strength corrugated case, when solving the problem, have following shortcoming:

1. the second partition board can support the main cover after the main cover is covered, the connection strength of the main cover and the box body is improved, the box body can have higher bearing capacity, however, the second partition board can only provide supporting force for the main cover in one direction, and therefore the main cover can be bent towards two sides towards the second partition board.

2. The first division board is pegged graft in the bottom of supporting frame cavity through first bar groove to a degree of depth that the first bar groove needs to be seted up is dark, and it is vertical to guarantee first bar groove moreover, therefore comparatively inconvenient when processing.

Disclosure of Invention

The object of the present utility model is to solve at least one of the technical drawbacks.

Therefore, an object of the present utility model is to provide a high-strength corrugated carton, which solves the problems mentioned in the background art and overcomes the shortcomings in the prior art.

In order to achieve the above object, an embodiment of an aspect of the present utility model provides a high-strength corrugated carton, which comprises a box body, wherein a supporting frame is provided in the interior of the box body, a first partition plate and a second partition plate are slidably connected in the supporting frame, a plurality of first clamping grooves are provided at the bottom of the first partition plate, a plurality of second clamping grooves are provided at the top of the second partition plate, the first clamping grooves are sleeved on the surface of the second partition plate, the second clamping grooves are sleeved on the surface of the first partition plate, a plurality of sliding grooves are provided on the inner wall of the supporting frame, a first sliding strip is fixedly connected to two sides of the first partition plate, a second sliding strip is fixedly connected to two sides of the second partition plate, the first sliding strip and the second sliding strip are both slidably connected in the sliding grooves, and the depth of the sliding grooves is smaller than that of the supporting frame, so that the first partition plate and the second partition plate are connected in the supporting frame.

By any of the above schemes, it is preferable that the case body comprises two paperboards and a corrugated board, the corrugated board is fixedly connected to the middle parts of the two paperboards, and the corrugated board improves the folding resistance of the case body.

By any of the above schemes, it is preferable that the wavelength direction of the corrugated board is parallel to the bottom surface of the box body, so as to improve the compression resistance of the box body.

By any of the above schemes, preferably, the heights of the first partition plate and the second partition plate are equal, both equal to the depth of the supporting frame, the depth of the first clamping groove is equal to half of the height of the first partition plate, and the depth of the second clamping groove is equal to half of the height of the second partition plate, so that the tops of the first partition plate and the second partition plate are flush, and both the bottoms of the first partition plate and the second partition plate can be in contact with the bottom of the supporting frame.

Compared with the prior art, the utility model has the following advantages and beneficial effects:

1. through seting up first draw-in groove and second draw-in groove respectively on first division board and second division board, with first division board and second division board through first draw-in groove and second draw-in groove block together for the top of first division board and second division board is located the coplanar, thereby provides horizontal and fore-and-aft holding power simultaneously to the main lid, thereby makes the main lid more firm, has avoided its problem of buckling.

2. Because the height of the first partition plate and the second partition plate is equal to the depth of the supporting frame, the sliding groove can be formed in the top of the supporting frame to be shallower, and the bottom of the inner cavity of the supporting frame does not need to be formed, so that the sliding groove is easier to vertically process, and the processing is convenient.

Drawings

Fig. 1 is a schematic structural view of a first embodiment of the present utility model;

FIG. 2 is a schematic view of a supporting frame according to an embodiment of the utility model;

FIG. 3 is a schematic view showing the structure of a first partition plate and a second partition plate according to a first embodiment of the present utility model;

fig. 4 is a schematic structural view of a case according to an embodiment of the present utility model.

Wherein: 10. the box body, 101, the cardboard, 102, the corrugated board, 11, the side cap, 12, the main cap, 13, the picture peg, 20, the braced frame, 21, the spout, 22, the slot, 30, first division board, 31, first draw-in groove, 32, first draw-in bar, 40, second division board, 41, second draw-in groove, 42, second draw-in bar.

Detailed Description

The following describes the embodiments of the present utility model further with reference to the drawings.

Embodiment one:

as shown in fig. 1-4, a high-strength corrugated carton of this embodiment includes a box body 10, a supporting frame 20 is provided in the interior of the box body 10, a first partition plate 30 and a second partition plate 40 are slidably connected in the interior of the supporting frame 20, a plurality of first clamping grooves 31 are formed in the bottom of the first partition plate 30, a plurality of second clamping grooves 41 are formed in the top of the second partition plate 40, the first clamping grooves 31 are sleeved on the surface of the second partition plate 40, the second clamping grooves 41 are sleeved on the surface of the first partition plate 30, as shown in fig. 3, the heights of the first partition plate 30 and the second partition plate 40 are equal to each other, the depth of the first clamping grooves 31 is equal to half of the height of the first partition plate 30, and the depth of the second clamping grooves 41 is equal to half of the height of the second partition plate 40, so that after the first partition plate 30 and the second partition plate 40 are clamped together, the bottom surfaces and the top surfaces of the first partition plate 30 and the second partition plate 40 are flush.

As shown in fig. 4, the case 10 includes two boards 101 and a corrugated board 102, the corrugated board 102 is fixedly connected to the middle parts of the two boards 101, and the wavelength direction of the corrugated board 102 is parallel to the bottom surface of the case 10, that is, the wave direction of the corrugated board 102 is parallel to the ground, so that the case 10 has a stronger compression resistance when the case 10 is pressed down.

The side covers 11 are fixedly connected to two sides of the top of the box body 10, the main cover 12 is fixedly connected to one side of the top of the box body 10, the plugboard 13 is fixedly connected to one side, away from the box body 10, of the main cover 12, the slot 22 is formed in one side of the supporting frame 20, after the side covers 12 are covered above the supporting frame 20, the main cover 12 is covered above the supporting frame 20, and the plugboard 13 is inserted into the slot 22.

As shown in fig. 2-3, the inner wall of the supporting frame 20 is provided with a plurality of sliding grooves 21, two sides of the first partition plate 30 are fixedly connected with the first sliding strips 32, two sides of the second partition plate 40 are fixedly connected with the second sliding strips 42, the first sliding strips 32 and the second sliding strips 42 are all slidably connected in the sliding grooves 21, the depth of the sliding grooves 21 is smaller than that of the supporting frame 20, and the top surfaces of the first partition plate 30 and the second partition plate 40 are flush with the top surface of the supporting frame 20, so that only a shallower sliding groove 21 is required to be formed on the top surface of the supporting frame 20, and therefore, when the first partition plate 30 and the second partition plate 40 are inserted into the sliding groove 21, the first sliding strips 32 and the second sliding strips 42 are easier to insert, and during production, the sliding groove 21 is shallower, and the sliding groove 21 is better processed.

The working principle of the high-strength corrugated case of the embodiment is as follows:

the first partition plate 30 and the second partition plate 40 are clamped together through the first clamping groove 31 and the second clamping groove 41, as shown in fig. 3, then the first partition plate 30 and the second partition plate 40 are placed into the supporting frame 20, the first sliding strip 32 and the second sliding strip 42 are aligned with the sliding groove 21, then the sliding groove 21 is inserted, the side cover 11 is covered on the supporting frame 20, the side plate 11 can be supported by the first partition plate 30, the main cover 12 is covered on the supporting frame 20, and the main cover 12 can be supported by the first partition plate 30 and the second partition plate 40.

Compared with the prior art, the utility model has the following beneficial effects compared with the prior art:

1. through offer first draw-in groove 31 and second draw-in groove 41 respectively on first division board 30 and second division board 40, with first division board 30 and second division board 40 through first draw-in groove 31 and second draw-in groove 41 block together for the top of first division board 30 and second division board 40 is located the coplanar, thereby provides horizontal and vertically holding power simultaneously to main lid 12, thereby makes main lid 12 more firm, has avoided its problem of buckling.

2. Because the heights of the first partition plate 30 and the second partition plate 40 are equal to the depth of the supporting frame 20, the chute 21 can be formed at the top of the supporting frame 20 to a shallower depth without being formed at the bottom of the inner cavity of the supporting frame 20, so that the chute 21 is easier to vertically ensure during processing, and the processing is convenient.

Claims

1. The utility model provides a high-strength corrugated case, its characterized in that, includes box (10), the inside of box (10) is provided with braced frame (20), the inside sliding connection of braced frame (20) has first division board (30) and second division board (40), a plurality of first draw-in grooves (31) have been seted up to the bottom of first division board (30), a plurality of second draw-in grooves (41) have been seted up at the top of second division board (40), first draw-in groove (31) cup joint at the surface of second division board (40), second draw-in groove (41) cup joint at the surface of first division board (30), a plurality of spout (21) have been seted up to the inner wall of braced frame (20), the both sides fixedly connected with first draw-in bar (32) of first division board (30), the both sides fixedly connected with second draw-in bar (42) of second division board (40), first draw-in bar (32) and second draw-in bar (42) all sliding connection in spout (21), the degree of depth that braced frame (20) is less than the degree of depth of bracing of spout (21).

2. A high strength corrugated carton as claimed in claim 1, wherein the carton body (10) comprises two sheets (101) and corrugated board (102), the corrugated board (102) being fixedly connected in the middle of the two sheets (101).

3. A high strength corrugated container as claimed in claim 2, wherein the corrugated board (102) has a wavelength direction parallel to the bottom surface of the container body (10).

4. A high-strength corrugated carton according to claim 3, wherein side covers (11) are fixedly connected to two sides of the top of the box body (10), and a main cover (12) is fixedly connected to one side of the top of the box body (10).

5. A high-strength corrugated carton as claimed in claim 4, characterized in that the side of the main cover (12) remote from the carton body (10) is fixedly connected with a plugboard (13), and the side of the supporting frame (20) is provided with a slot (22).

6. A high strength corrugated box as claimed in claim 1, wherein the first partition plate (30) and the second partition plate (40) are equal in height and equal in depth to the supporting frame (20), and the first clamping groove (31) is equal in depth to half the height of the first partition plate (30), and the second clamping groove (41) is equal in depth to half the height of the second partition plate (40).