CN219707563U

CN219707563U - Self-folding formed carton cover

Info

Publication number: CN219707563U
Application number: CN202321141872.0U
Authority: CN
Inventors: 张凤; 王庆庆
Original assignee: Jiangsu Yatai Aviation Technology Co ltd
Current assignee: Jiangsu Yatai Aviation Technology Co ltd
Priority date: 2023-05-12
Filing date: 2023-05-12
Publication date: 2023-09-19
Anticipated expiration: 2033-05-12

Abstract

The utility model provides a self-folding and forming carton cover, which comprises: the main cover plate, the first side plate extends out of two sides of the main cover plate along the width direction, and a crease is arranged between the first side plate and the main cover plate; two sides of the main cover plate extend out of the second side plates along the length direction respectively, and folds are arranged between the second side plates and the main cover plate; connecting plates extend out of two sides of the first side plate along the length direction respectively, and folds are arranged between the connecting plates and the first side plate; each connecting plate is respectively extended with an inserting tongue; the two ends of the second side plate are provided with jacks; the plug tongues can be inserted into the corresponding insertion holes so as to connect the first side plate with the second side plate. The utility model can be unfolded, stacked, packed and transported to a using place and then manually folded and formed for use, thereby being convenient for transportation and storage and saving the cost of storage and transportation.

Description

Self-folding formed carton cover

Technical Field

The utility model relates to a carton cover, in particular to a self-folding carton cover, and belongs to the technical field of package and transportation.

Background

At present, as the application range of the paper boxes in the packaging of various industries is wider and wider, the application amount of the paper boxes is larger and wider. The existing carton covers cannot be fully attached after being formed, so that the storage space cannot be effectively saved, the loading rate of transport means is reduced, and the packaging cost is increased.

In view of this, it is necessary to provide a new type of self-folding paper cover.

Disclosure of Invention

Aiming at the defects in the prior art, the embodiment of the utility model provides the self-folding carton cover which can be unfolded, stacked, packed and transported to a using place and then manually and automatically folded for use, thereby being convenient for transportation and storage and saving the storage and transportation cost.

In order to achieve the technical purpose, the technical scheme adopted by the embodiment of the utility model is as follows:

a self-folding carton cover comprising: the main cover plate, the first side plate extends out of two sides of the main cover plate along the width direction, and a crease is arranged between the first side plate and the main cover plate; two sides of the main cover plate extend out of the second side plates along the length direction respectively, and folds are arranged between the second side plates and the main cover plate; connecting plates extend out of two sides of the first side plate along the length direction respectively, and folds are arranged between the connecting plates and the first side plate; each connecting plate is respectively extended with an inserting tongue; the two ends of the second side plate are provided with jacks; the plug tongues can be inserted into the corresponding insertion holes so as to connect the first side plate with the second side plate.

Further, a crease is arranged between the connecting plate and the inserting tongue.

Further, the connecting plate comprises a trapezoid part and a square part, the long side of the trapezoid part is connected with the first side plate, and the short side of the trapezoid part is connected with the square part; the insert tongue is connected with the square part, and the length of the insert tongue is smaller than or equal to that of the square part.

Further, the insert tongue is located outside the hypotenuse of the trapezoid.

Further, the sum of the widths of the insert tongue and the square portion is smaller than the length of the long side of the trapezoid portion.

Further, when the insert tongue is inserted into the corresponding jack, the crease between the insert tongue and the connecting plate is flush with the corresponding jack.

The technical scheme provided by the embodiment of the utility model has the beneficial effects that:

the utility model is in an unfolding state during transportation, so that the utility model can be stacked and packed, and then folded and formed after reaching a using place. The transportation space can be saved, the loading rate of transportation means can be effectively improved, the packaging cost can be well reduced, and the resources are saved.

Drawings

Fig. 1 is a schematic view of a carton cover according to an embodiment of the utility model when unfolded.

Fig. 2 is a schematic structural view of a box cover to be folded according to an embodiment of the present utility model.

Fig. 3 is a schematic structural view of a folded and molded carton according to an embodiment of the present utility model.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

As shown in fig. 1, 2 and 3, the present utility model provides a self-folding carton cover comprising: the main cover plate 1, wherein the two sides of the main cover plate 1 extend out of the first side plate 2 along the width direction respectively, and a crease is arranged between the first side plate 2 and the main cover plate 1; two sides of the main cover plate 1 extend out of the second side plate 3 along the length direction respectively, and folds are arranged between the second side plate 3 and the main cover plate 1; connecting plates 5 extend out of two sides of the first side plate 2 along the length direction respectively, and folds are arranged between the connecting plates 5 and the first side plate 2; each connecting plate 5 is respectively extended with an inserting tongue 6; the two ends of the second side plate 3 are provided with insertion holes 4; the tongues 6 can be inserted into the corresponding receptacles 4 to connect the first side plate 2 with the second side plate 3.

The utility model is unfolded during transportation and does not make any change. When in use, the four inserting tongues 6 are respectively folded and inserted into the corresponding inserting holes 4, thereby achieving the purpose of fixing and forming, and finally forming into the shape of the paper cover. Can be fixed on the upper surface or the lower surface of the box body or the product to play a role of packaging protection.

In a specific embodiment, a crease is formed between the connecting plate 5 and the insert tongue 6, so that a worker can fold the insert tongue 6 quickly and insert the insert tongue into the jack 4, and the insert tongue is neat and uniform.

In one embodiment, the connecting plate 5 includes a trapezoid part 501 and a square part 502, where a long side of the trapezoid part 501 is connected to the first side plate 2, and a short side of the trapezoid part 501 is connected to the square part 502; the insert tongue 6 is connected with the square portion 502, and the length of the insert tongue 6 is less than or equal to the length of the square portion 502. The tongue 6 is located outside the oblique side of the trapezoid 501. A gap is left between the trapezoid 501 and the tongue 6 to facilitate the insertion of the tongue 6 into the receptacle 4 by an operator.

In one embodiment, the sum of the widths of the tongue 6 and the square portion 502 is smaller than the length of the long side of the trapezoid portion 501. In the unfolded state, the insert tongue 6 does not extend to the second side plate 3, so that the utility model is smoother.

In a specific embodiment, when the tongue 6 is inserted into the corresponding jack 4, the crease between the tongue 6 and the connecting plate 5 is flush with the corresponding jack 4.

Finally, it should be noted that the above-mentioned embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same, and although the present utility model has been described in detail with reference to examples, it should be understood by those skilled in the art that modifications and equivalents may be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model, and all such modifications and equivalents are intended to be encompassed in the scope of the claims of the present utility model.

Claims

1. A self-folding carton cover comprising: the main cover plate (1), wherein the two sides of the main cover plate (1) extend out of the first side plates (2) along the width direction respectively, and folds are arranged between the first side plates (2) and the main cover plate (1); two sides of the main cover plate (1) extend out of the second side plates (3) along the length direction respectively, and folds are arranged between the second side plates (3) and the main cover plate (1); connecting plates (5) extend out of two sides of the first side plate (2) along the length direction respectively, and folds are arranged between the connecting plates (5) and the first side plate (2); each connecting plate (5) is respectively extended with an inserting tongue (6); two ends of the second side plate (3) are provided with jacks (4); the tongues (6) can be inserted into the corresponding receptacles (4) in order to connect the first side plate (2) to the second side plate (3).

2. A self-folding carton cover according to claim 1, characterized in that a crease is provided between the connecting panel (5) and the plug tongue (6).

3. The self-folding carton cover according to claim 1, wherein the connecting panel (5) comprises a trapezoid part (501) and a square part (502), the long side of the trapezoid part (501) is connected with the first side panel (2), and the short side of the trapezoid part (501) is connected with the square part (502); the inserting tongue (6) is connected with the square part (502), and the length of the inserting tongue (6) is smaller than or equal to the length of the square part (502).

4. A self-folding carton cover according to claim 3, characterized in that the tongue (6) is located outside the oblique side of the trapezoid (501).

5. A self-folding carton cover according to claim 3, characterized in that the sum of the width of the tongue (6) and the square (502) is smaller than the length of the long side of the trapezoid (501).

6. A self-folding carton cover according to claim 1, characterized in that the folds between the tongues (6) and the webs (5) are flush with the respective receptacles (4) when the tongues (6) are inserted into the respective receptacles (4).