CN219154997U

CN219154997U - High strength resistance to compression carton

Info

Publication number: CN219154997U
Application number: CN202223398788.5U
Authority: CN
Inventors: 郑兵
Original assignee: Linghai Forest Packaging Co ltd
Current assignee: Linghai Forest Packaging Co ltd
Priority date: 2022-12-19
Filing date: 2022-12-19
Publication date: 2023-06-09
Anticipated expiration: 2032-12-19

Abstract

The utility model discloses a high-strength compression-resistant carton which comprises a bottom paperboard, wherein a first side paperboard is fixedly arranged at the front end and the rear end of the bottom paperboard, a second side paperboard is fixedly arranged at the left end and the right end of the bottom paperboard, the first side paperboard and the second side paperboard are combined to form a carton body, the first side paperboard is higher than the second side paperboard, an I-shaped supporting plate is arranged in the carton body, the bottom paperboard is provided with an I-shaped groove corresponding to the I-shaped supporting plate, the lower end of the I-shaped supporting plate is clamped in the I-shaped groove, the upper ends of the second side paperboard are fixedly provided with a first cover plate, a clamping block is arranged on one surface, contacted with the first side paperboard, of the first side paperboard, the position, corresponding to the clamping block, of the first side paperboard is provided with a clamping groove, and the clamping block is clamped in the clamping groove; the utility model can realize high-strength compression resistance and can be reused.

Description

High strength resistance to compression carton

Technical Field

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

Background

At present, the paper box is widely used in life, and the paper box gradually replaces transport packaging containers such as wooden boxes and the like with excellent use performance and good processing performance, so that the paper box becomes a main force for transport packaging, and plays roles in protecting goods, being convenient for storage and transportation and being more environment-friendly. However, when the carton is used, the carton is extruded or bumped in the process of transportation or carrying, the carton is usually easy to bend due to low strength, and the deformation of the carton can influence the damage of articles in the carton, especially the damage to food articles such as fruits and the like.

According to the novel Chinese utility model, the outer packaging paperboard is folded into a shape of 'C', and then the middle supporting structure is sleeved on the folded outer packaging paperboard, so that the stress of the outer packaging paperboard and the middle supporting structure in the carton is more uniform, and the production cost is saved while the compression resistance and the bearing capacity of the carton are improved under the condition that the gram weight of the carton is not increased and the paperboard made of special materials is adopted; however, the lower ends of the supporting partition plates are not fixed, when the exposed parts of the supporting partition plates are impacted, the displacement of the supporting partition plates can affect the articles in the paper boxes, in addition, the supporting partition plates are fixed through additional adhesive tapes, and the paper boxes are damaged due to the tearing of the adhesive tapes, so that the secondary utilization of the paper boxes is affected, and the cost is increased; the present application thus proposes a high strength compression resistant carton.

Disclosure of Invention

The utility model aims to provide a high-strength compression-resistant carton which can realize high-strength compression resistance and can be recycled.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a high strength resistance to compression carton, includes the bottom cardboard, both ends are fixed around the bottom cardboard are equipped with side cardboard first, both ends are fixed about the bottom cardboard are equipped with side cardboard second, the cardboard side cardboard first with side cardboard second combination forms the carton body, side cardboard first is higher than side cardboard second, be equipped with the I shape backup pad in the carton body, the bottom cardboard corresponds the I shape backup pad is equipped with the I shape groove, I shape backup pad lower extreme card is established in the I shape inslot, side cardboard second upper end is all fixed and is equipped with apron first, apron first with the one side of the contact of side cardboard all is equipped with the fixture block, side cardboard first corresponds the position of fixture block all is equipped with the draw-in groove, the fixture block card is established in the draw-in groove.

By adopting the technical scheme, the utility model has the following advantages:

the I-shaped supporting plate plays a role in reinforcing the supporting strength of the paper box, reduces the hollow area of the paper box body, effectively prevents the collapse of the paper box body, reduces the occupation of the inner area of the paper box body and prevents the influence on the quantity of articles filled in the paper box body; the arrangement of the I-shaped groove plays a role in fixing the I-shaped supporting plate and prevents the I-shaped supporting plate from moving, so that articles in the carton body are extruded, and the articles are damaged; the clamping blocks and the clamping grooves are arranged, so that when the cover plate I is covered on the I-shaped supporting plate, the clamping blocks can be inserted into the clamping grooves to fix the cover plate I, an adhesive tape is not required to be additionally used for fixing, the environment is protected, in addition, the paper box is not damaged due to tearing of the adhesive tape, and the paper box can be reused.

Furthermore, the I-shaped supporting plate consists of a main plate and folding plates, and two folding plates are fixedly arranged on two sides of the main plate.

the main board and the folding board are arranged, so that the I-shaped supporting board can be completed by unfolding the folding board after the main board is folded, and the assembly is convenient.

Furthermore, one side of each folding plate corresponding to the first side paper board is fixedly provided with a first magnetic attraction stone in an embedded mode, and the position, corresponding to the first magnetic attraction stone, of the first side paper board is provided with a second magnetic attraction stone.

the arrangement of the first magnetic stone and the second magnetic stone further enhances the stability of the I-shaped supporting plate in the carton body, prevents articles from being damaged due to the fact that the I-shaped supporting plate moves and extrudes the articles, ensures that the folding plate is firmly attached to the first side plate, and further enhances the strength of the carton body.

Furthermore, a cover plate II is fixedly arranged at the upper end of the I-shaped supporting plate and positioned on the inner side of the first side paper plate.

the arrangement of the cover plate II strengthens the compressive strength of the top of the carton, so that articles in the carton cannot be extruded and damaged.

Further, the cover plate is provided with spring grooves at positions corresponding to the clamping blocks, one ends of the clamping blocks are embedded into the spring grooves, and the clamping blocks are fixedly connected with the bottom ends of the spring grooves through springs.

according to the utility model, the spring groove and the spring are arranged, so that when the clamping block is pushed into the spring groove, the first cover plate can move, and the elastic force of the spring can always push the clamping block into the clamping groove to fix the first cover plate.

Furthermore, the two sides of one end of the clamping block, which is positioned in the spring groove, are fixedly provided with sliding blocks, the positions of the spring groove, which correspond to the sliding blocks, are communicated with each other, and the sliding blocks are clamped in the sliding grooves.

the sliding block and the sliding groove are arranged to prevent the clamping block from falling out of the spring groove when moving.

Furthermore, the upper ends of the clamping grooves are provided with through grooves.

the through groove is arranged, so that the cover plate I can be conveniently opened, when the cover plate I needs to be opened, the clamping blocks on two sides of one cover plate I are pushed into the spring groove by pressing the clamping blocks by hands, then the hands are moved upwards, the hands can pass through the through groove, and the cover plate I can be opened along with the through groove, so that the cover plate I is convenient to use.

Drawings

The utility model will be further described with reference to the drawings and examples.

FIG. 1 is a schematic diagram of a closed structure of the present utility model;

FIG. 2 is a schematic diagram of an explosive structure according to the present utility model;

FIG. 3 is a schematic view of an open configuration of the present utility model;

FIG. 4 is a schematic view of an expanded structure of an I-shaped support plate according to the present utility model;

FIG. 5 is a schematic cross-sectional view of a cover plate according to the present utility model.

Reference numerals: 1. a base paper board; 101. an I-shaped groove; 2. a first side paperboard; 201. a clamping groove; 202. a through groove; 3. a cover plate I; 301. a spring groove; 302. a chute; 4. a clamping block; 401. a slide block; 5. an I-shaped supporting plate; 501. a main board; 502. a folding plate; 6. a second side paperboard; 7. a spring; 8. a cover plate II; 9. a second magnetic stone; 10. and (3) a magnet.

Detailed Description

As shown in fig. 1 to 3, in the specific embodiment, the high-strength compression-resistant carton comprises a bottom paperboard 1, a side paperboard 1 is fixedly arranged at the front end and the rear end of the bottom paperboard 1, a side paperboard 6 is fixedly arranged at the left end and the right end of the bottom paperboard 1, the side paperboard 2 and the side paperboard 6 are combined to form a carton body, the side paperboard 2 is higher than the side paperboard 6, an i-shaped supporting plate 5 is arranged in the carton body, the bottom paperboard 1 is provided with an i-shaped groove 101 corresponding to the i-shaped supporting plate 5, the lower end of the i-shaped supporting plate 5 is clamped in the i-shaped groove 101, a cover plate 3 is fixedly arranged at the upper end of the side paperboard 6, clamping blocks 4 are arranged on one surface, contacted with the side paperboard 2, of the cover plate 3, clamping grooves 201 are respectively arranged at the positions, corresponding to the clamping blocks 4, of the side paperboard 2, and the clamping blocks 4 are clamped in the clamping grooves 201.

Through the arrangement, the I-shaped supporting plate 5 plays a role in reinforcing the supporting strength of the paper box, so that the hollow area of the paper box body is reduced, the collapse of the paper box body is effectively prevented, the occupation of the inner area of the paper box body is reduced, and the influence on the loading quantity of articles is prevented; the arrangement of the I-shaped groove 101 plays a role in fixing the I-shaped supporting plate 5, and prevents the I-shaped supporting plate 5 from moving, so that articles in the carton body are extruded, and the articles are damaged; the clamping blocks 4 and the clamping grooves 201 are arranged, so that when the cover plate I3 is covered on the I-shaped supporting plate 5, the clamping grooves 201 can be inserted into the clamping blocks 4 to fix the cover plate I3, an adhesive tape is not required to be additionally used for fixing, and the carton is more environment-friendly.

As shown in fig. 2 and 4, the i-shaped support plate 5 is composed of a main plate 501 and folding plates 502, and two folding plates 502 are fixedly arranged on two sides of the main plate 501; one surface of each folding plate 502 corresponding to the side paper board I2 is embedded and fixedly provided with a magnetic stone I10, and the position of the side paper board I2 corresponding to the magnetic stone I10 is provided with a magnetic stone II 9.

Through the arrangement, the main board 501 and the folding board 502 are arranged, so that the I-shaped supporting board 5 can be completed by unfolding the folding board 502 after the main board 501 is folded, and the assembly is convenient; the arrangement of the first magnetic stone 10 and the second magnetic stone 9 further enhances the stability of the I-shaped supporting plate 5 in the carton body, prevents articles from being damaged due to the fact that the I-shaped supporting plate moves and extrudes the articles, ensures that the folding plate 502 is firmly attached to the first side plate, and further enhances the strength of the carton body.

As shown in fig. 3 and 5, a cover plate II 8 is fixedly arranged at the upper end of the I-shaped supporting plate 5 on the inner side of the first side paperboard 2; the first cover plate 3 is provided with a spring groove 301 corresponding to the clamping block 4, one end of the clamping block 4 is embedded into the spring groove 301, and the clamping block 4 is fixedly connected with the bottom end of the spring groove 301 through a spring 7; the two sides of one end of the clamping block 4 positioned in the spring groove 301 are fixedly provided with sliding blocks 401, the positions of the spring groove 301 corresponding to the sliding blocks 401 are communicated with each other and provided with sliding grooves 302, and the sliding blocks 401 are clamped in the sliding grooves 302; the upper end of the clamping groove 201 is provided with a through groove 202.

The arrangement of the cover plate II 8 strengthens the compressive strength of the top of the carton, so that articles in the carton cannot be extruded and damaged; the spring groove 301 and the spring 7 are arranged, so that when the clamping block 4 is pushed into the spring groove 301, the cover plate I3 can move, and the elasticity of the spring 7 can always push the clamping block 4 into the clamping groove 201 to fix the cover plate I3; the sliding block 401 and the sliding groove 302 are arranged to prevent the clamping block 4 from falling out of the spring groove 301 when moving; the through groove 202 is convenient for opening the first cover plate 3, when the first cover plate 3 needs to be opened, the clamping blocks 4 on two sides of one cover plate 3 are pushed into the spring groove 301 by manual operation, and then the hand is moved upwards, so that the hand can pass through the through groove 202, and the first cover plate 3 can be opened accordingly, so that the novel cover plate is convenient to use.

Working principle: during installation, the main board 501 of the I-shaped supporting board 5 is folded in half, the folding boards 502 are unfolded to enable the first magnetic attraction stone 10 of each folding board 502 to be aligned with the second magnetic attraction stone 9 of the first side paperboard 2, the lower end of the I-shaped supporting board 5 is inserted into the I-shaped groove 101, the arrangement of the first magnetic attraction stone 10 and the I-shaped groove 101 effectively plays a role in fixing the I-shaped supporting board 5, the I-shaped supporting board 5 is prevented from being extruded by the fact that articles are damaged due to the fact that the I-shaped supporting board 5 moves when being impacted by impact pressure and the like, the second cover board 8 is turned off, finally, the clamping blocks 4 at the two ends of one cover board 3 are pressed to push the clamping blocks 4 into the spring grooves 301 to enable the cover board 3 to be closed, the clamping blocks 4 are pushed into the clamping grooves 201 by the elastic force of the spring 7 to be clamped, the fact that the cover board 3 is fixed is achieved, the paper box is enabled to be closed without using adhesive tapes, the paper box is enabled to be reused, when the cover board 3 is opened, the clamping blocks are only required to be pushed upwards through the grooves 202, and the paper box is opened.

The above is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims

1. The utility model provides a high strength resistance to compression carton, includes bottom cardboard (1), both ends are fixed around bottom cardboard (1) are equipped with first (2) of side cardboard, both ends are fixed about bottom cardboard (1) are equipped with first (6) of side cardboard, cardboard first (2) with first (6) of side cardboard make up and form the carton body, its characterized in that, first (2) of side cardboard are higher than second (6) of side cardboard, be equipped with I shape backup pad (5) in the carton body, bottom cardboard (1) correspond I shape backup pad (5) are equipped with I shape groove (101), I shape backup pad (5) lower extreme card is established in I shape groove (101), first (3) of side cardboard upper end is all fixed and is equipped with apron, first (3) of apron with first (2) of side cardboard contact all are equipped with fixture block (4), first (2) of side cardboard corresponds the position of fixture block (4) all is equipped with draw-in groove (201), fixture block (4) card are established in the draw-in groove (201).

2. The high-strength compression-resistant carton according to claim 1, wherein the i-shaped supporting plate (5) is composed of a main plate (501) and folding plates (502), and two folding plates (502) are fixedly arranged on two sides of the main plate (501).

3. The high-strength compression-resistant carton according to claim 2, wherein a first magnetic stone (10) is fixedly embedded in one surface of each folding plate (502) corresponding to the first side paperboard (2), and a second magnetic stone (9) is arranged at a position of the first side paperboard (2) corresponding to the first magnetic stone (10).

4. The high-strength compression-resistant carton according to claim 1, wherein a cover plate II (8) is fixedly arranged on the inner side of the side paper plate I (2) and positioned at the upper end of the I-shaped supporting plate (5).

5. The high-strength compression-resistant carton according to claim 1, wherein spring grooves (301) are formed in the first cover plate (3) at positions corresponding to the clamping blocks (4), one ends of the clamping blocks (4) are embedded into the spring grooves (301), and the clamping blocks (4) are fixedly connected with the bottom ends of the spring grooves (301) through springs (7).

6. The high-strength compression-resistant carton according to claim 5, wherein two sides of one end of the clamping block (4) located in the spring groove (301) are fixedly provided with sliding blocks (401), the positions, corresponding to the sliding blocks (401), of the spring groove (301) are communicated with each other and provided with sliding grooves (302), and the sliding blocks (401) are clamped in the sliding grooves (302).

7. A high strength compression resistant carton as claimed in claim 1, wherein the upper ends of the clamping slots (201) are provided with through slots (202).