CN219172970U

CN219172970U - Environment-friendly carton

Info

Publication number: CN219172970U
Application number: CN202320092891.2U
Authority: CN
Inventors: 李阿其; 丁辉耀; 吴碧云; 万翠红
Original assignee: Fujian Yatai Printing And Packaging Co ltd
Current assignee: Fujian Yatai Printing And Packaging Co ltd
Priority date: 2023-01-31
Filing date: 2023-01-31
Publication date: 2023-06-13
Anticipated expiration: 2033-01-31

Abstract

The utility model discloses an environment-friendly carton, which relates to the technical field of folding of cartons and comprises a main board, a right side board, a left side board and a cover board, wherein an insert is fixedly connected to the middle parts of the side surfaces of two ends of the main board, a through groove is formed in the middle part of the main board, and folding pieces are fixedly connected to the middle parts of the side edges of the main board between the through groove and the insert; the bottom of right side board and left side board is fixedly connected with second joint piece, first joint piece respectively, second joint piece, first joint piece are keeping away from right side board, left side board's one end side middle part both sides fixedly connected with second crotch, first crotch respectively. The environment-friendly carton provided by the utility model is formed by bending the main board, connecting the right side plate with the left side plate through the folding piece, and fixedly connecting the second clamping block with the first clamping block in the through groove through the second hooks and the first hooks, so that the environment-friendly carton is simple to operate, convenient to assemble, and convenient for consumers to disassemble by bare hands while avoiding using a large amount of adhesive tapes.

Description

Environment-friendly carton

Technical Field

The utility model relates to the technical field of carton folding, in particular to an environment-friendly carton.

Background

The corrugated paper box is a container which is made of corrugated paper boards through die cutting, indentation, nailing or sticking, and can be used for packaging goods, along with the development of economy, the corrugated paper box gradually replaces transport packaging containers such as wooden boxes and the like with excellent service performance and good processing performance, becomes the main force of goods transport packaging, along with the gradual increase of the using amount of the corrugated paper box, more waste products are caused after the use of the corrugated paper box, and people start to use the degradable environment-friendly paper box in order to prevent the environment from being excessively polluted by the waste products.

Through retrieving, chinese patent with publication number CN215044515U discloses an environment-friendly folding carton, including the box, its characterized in that: the box comprises a lining paper layer, a degradation layer is arranged on the upper surface of the lining paper layer, a surface paper layer is arranged on the upper surface of the degradation layer, a fixing strip is fixedly arranged on one side of the box body, a fixing groove is formed in the fixing strip in a penetrating mode, one side of the box body is connected with a baffle in a overturning mode, two ends of the baffle are respectively connected with a first fixing plate in a overturning mode, one side of the baffle is connected with a second fixing plate in a overturning mode, a plurality of through holes are formed in the second fixing plate, and a fixing mechanism is arranged in each through hole; this environment-friendly folding carton passes through two recesses that box symmetry both sides set up, its recess inner wall connected first folding plate, when outwards turning over the folding plate to the angle perpendicular with the box outer wall, with the second folding plate of first folding plate lower surface upset connection turn over to with first folding plate nearest distance after, through two third folding plates of upset, make two draw-in grooves card on two third folding plates in the both sides of box, make the second folding plate be close the horizontality, when the user carries the box, palm position contact second folding plate one side makes the hand atress area increase to alleviate the hand injury.

However, the above-mentioned technique has the following shortcomings, when assembling the environment-friendly carton, close the back through folding upper and lower four corners, need use a large amount of sticky tape to carry out the seam bonding, when the consumer dismantles, if the hand does not have sharp article to scratch the sticky tape, then the difficult free-hand unpacking carton still can produce a large amount of abandonment sticky tape to the dismantler, very inconvenient simultaneously.

Disclosure of Invention

The present utility model has been made in view of the above-mentioned problems with the existing environment-friendly cartons.

Therefore, the utility model aims to provide an environment-friendly carton, which solves the problems that when the environment-friendly carton is assembled, a large amount of adhesive tapes are needed to be used for bonding side seams after the upper and lower four corners are folded for closing, when a consumer dismantles the carton, if the consumer does not scratch the adhesive tapes without sharp objects, the carton is difficult to dismount by hands, and a large amount of waste adhesive tapes are generated while the dismantlers are inconvenient.

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

the environment-friendly carton comprises a main board, a right side board, a left side board and a cover board, wherein an insert is fixedly connected to the middle parts of the side surfaces of two ends of the main board, a through groove is formed in the middle part of the main board, and folding pieces are fixedly connected to the middle parts of the side edges of the main board between the through groove and the insert; the bottom of right side board and left side board is fixedly connected with second joint piece, first joint piece respectively, second joint piece, first joint piece are keeping away from right side board, left side board's one end side middle part both sides fixedly connected with second crotch, first crotch respectively, adopt above-mentioned technical scheme, are favorable to connecting the board body and the bottom of right side board and left side board respectively through folding piece and logical groove to mainboard, right side board and left side board form the box.

Preferably, the connecting grooves are formed in the positions, corresponding to the folding pieces, of the two sides of the middle of the right side plate and the two sides of the middle of the left side plate, of the main plate, fixing pieces are fixedly connected to the side faces, close to the folding pieces, of the main plate, the folding pieces penetrate through the connecting grooves, the main plate is connected with the right side plate and the left side plate, the folding pieces are fixed through the fixing pieces, and sliding of the folding pieces is prevented.

Preferably, the cover plate is provided with clamping grooves at positions corresponding to the inserts, so that the purpose of fixing the cover plate is achieved by the inserts penetrating through the clamping grooves.

Further, the directions of hooks of the two first hooks fixedly connected to the first clamping block are opposite to each other, the directions of hooks of the two second hooks fixedly connected to the second clamping block are opposite to each other, the first hooks and the second hooks are hooked with each other, and when shaking is severe, the first clamping block and the second clamping block slide out of the through groove.

Preferably, the mounting hole has been seted up at the top middle part of logical groove, the top of logical groove is equipped with places the board, conveniently places the article in the box, appears that the article falls into logical groove through the mounting hole.

In the technical scheme, the utility model has the technical effects and advantages that:

1. according to the utility model, the main board is bent, the folding piece is connected with the right side board and the left side board, and the second clamping block of the right side board and the first clamping block of the left side board are fixedly connected with the bottom inside the through groove through the second hooks and the first hooks, so that the box body of the environment-friendly carton is formed, the operation is simple, the assembly is convenient, and the free hand disassembly of a consumer is convenient while a large amount of adhesive tapes are avoided.

2. According to the utility model, the plug-in unit passes through the clamping groove of the cover plate, so that the cover plate and the box body are sleeved and fixed, and meanwhile, a consumer can conveniently open the cover plate through the plug-in unit.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a cross-sectional perspective view of the present utility model;

FIG. 3 is a first perspective view of the present utility model;

fig. 4 is a second perspective view of the present utility model.

Reference numerals illustrate:

1. a main board; 2. a right side plate; 3. a left side plate; 4. a cover plate; 5. a folding member; 6. a fixing member; 7. an insert; 8. a first clamping block; 9. a second clamping block; 10. a first hook; 11. a second hook; 12. a connecting groove; 13. a through groove; 14. a mounting hole; 15. the plate is placed.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

The embodiment of the utility model discloses an environment-friendly carton.

The utility model provides an environment-friendly carton as shown in figures 1-4, which comprises a main board 1, a right side board 2, a left side board 3 and a cover board 4, wherein the middle parts of the side surfaces of two ends of the main board 1 are fixedly connected with an insert 7, the middle part of the main board 1 is provided with a through groove 13, and folding pieces 5 are fixedly connected with the middle parts of the side edges of the main board 1 between the through groove 13 and the insert 7; the bottom ends of the right side plate 2 and the left side plate 3 are respectively and fixedly connected with a second clamping block 9 and a first clamping block 8, and the second clamping block 9 and the first clamping block 8 are respectively and fixedly connected with a second hook 11 and a first hook 10 at two sides of the middle part of one side surface far away from the right side plate 2 and the left side plate 3; the directions of hooks of two first hooks 10 fixedly connected on the first clamping block 8 are opposite to each other, and the directions of hooks of two second hooks 11 fixedly connected on the second clamping block 9 are opposite to each other; the positions of the right side plate 2 and the left side plate 3 corresponding to the folding pieces 5 are provided with connecting grooves 12, and the side surfaces of the main plate 1, which are close to the folding pieces 5, are fixedly connected with fixing pieces 6; the middle part of the top end of the through groove 13 is provided with a mounting hole 14, and the top end of the through groove 13 is provided with a placing plate 15; the cover plate 4 is provided with clamping grooves at positions corresponding to the mounting inserts 7.

When the environment-friendly carton is assembled, the two sides of the through groove 13 of the main board 1 are bent by ninety degrees in the same direction, then the second clamping block 9 of the right side board 2 and the first clamping block 8 of the left side board 3 are respectively inserted into the through groove 13 from the two sides of the through groove 13, the hook heads of the second hooks 11 and the hook heads of the first hooks 10 are in one-to-one correspondence and hung through the mounting holes 14, then four folding pieces 5 fixedly connected with the main board 1 are inserted into the connecting grooves 12 formed in the corresponding positions of the right side board 2 and the left side board 3, the inserted parts are bent by ninety degrees in the directions close to the fixing pieces 6 and are inserted into the fixing pieces 6, so that the purpose of fixing the folding pieces 5 is achieved, after the main board 1, the right side board 2 and the left side board 3 are assembled, the main board 1, the right side board 2 and the left side board 3 form a box body, the placing board 15 is horizontally placed into the bottom of the box body, the top of the mounting holes 14 is prevented from falling into the inside the through groove 13 along with the mounting holes 14, finally, the inserted parts are inserted into the connecting grooves 7 formed in the corresponding positions of the right side board 2 and the left side board 3, and the clamping pieces 7 are inserted into the corresponding positions of the right side board 3, and the right side board 4 and the left side board 3 are inserted into the middle part through the box through the corresponding to the connecting pieces through the right side board and the right side board; when the environment-friendly carton is disassembled, only the folding piece 5, the inserting piece 7, the first clamping block 8 and the second clamping block 9 are required to be taken out from the inside of the fixing piece 6, the connecting groove 12, the clamping groove and the through groove 13 respectively, and the operation is simple.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims

1. The utility model provides an environment-friendly carton, includes mainboard (1), right side board (2), left side board (3), apron (4), its characterized in that, insert (7) are fixedly connected with in the middle part of both ends side of mainboard (1), logical groove (13) are seted up at the middle part of mainboard (1), all fixedly connected with folding piece (5) at the middle part that is in the side between logical groove (13) and insert (7) of mainboard (1);

the bottom of right side board (2) and left side board (3) is fixedly connected with second joint piece (9), first joint piece (8) respectively, second joint piece (9), first joint piece (8) are keeping away from right side board (2), one end side middle part both sides of left side board (3) are fixedly connected with second crotch (11), first crotch (10) respectively.

2. The environment-friendly carton according to claim 1, wherein connecting grooves (12) are formed in positions, corresponding to the folding pieces (5), of two sides of the middle of the right side plate (2) and the left side plate (3), and fixing pieces (6) are fixedly connected to the side faces, close to the folding pieces (5), of the main plate (1).

3. The environment-friendly carton according to claim 1, characterized in that the cover plates (4) are provided with clamping grooves at positions corresponding to the inserts (7).

4. The environment-friendly carton according to claim 1, wherein the directions of hooks of the two first hooks (10) fixedly connected on the first clamping block (8) are opposite to each other, and the directions of hooks of the two second hooks (11) fixedly connected on the second clamping block (9) are opposite to each other.

5. The environment-friendly carton according to claim 1, wherein a mounting hole (14) is formed in the middle of the top end of the through groove (13), and a placing plate (15) is arranged at the top end of the through groove (13).