CN214524993U

CN214524993U - Portable auto-lock packing carton

Info

Publication number: CN214524993U
Application number: CN202120328562.4U
Authority: CN
Inventors: 陈俊发; 菅宗昌; 罗林; 芮怡; 徐杰
Original assignee: Xiang Heng Wuxi novel Packaging Technology Co ltd
Current assignee: Zhejiang Xiangheng Packaging Co.,Ltd.
Priority date: 2021-02-04
Filing date: 2021-02-04
Publication date: 2021-10-29
Anticipated expiration: 2031-02-04

Abstract

A portable self-locking packing box comprises a box body, a handle, a back box plate, a bottom plate, a front box plate, a back end plate, a first open slot, a second bent part and a folding block, wherein the middle part of the top end of the box body is provided with the handle, the back end of the box body is provided with the back box plate, one end of the back box plate is provided with the bottom plate, one end of the bottom plate is provided with the front box plate, the other end of the back box plate is provided with the back end plate, the two sides of the middle part of the back end plate are symmetrically provided with the first open slot, the other end of the front box plate is provided with a front end face, the middle part of one side of the handle slot is provided with the second open slot, the two sides of the back box plate are symmetrically provided with a first side plate, one end of the second side plate is provided with a bottom connecting plate, the utility model has novel and ingenious structure, can realize the unfolding flat plate transportation, can be assembled and used without using adhesive tapes or glue, and can carry out self-locking through self-structure insertion, the appearance is similar to a briefcase, is provided with a handle, has peculiar appearance and is convenient to extract.

Description

Portable auto-lock packing carton

Technical Field

The utility model relates to a packing carton specifically is a portable auto-lock packing carton.

Background

At present, the sale package is mostly divided into two types, namely a type of formed package box, such as a gift box, a top and bottom cover box and the like. The disadvantages are as follows: the pre-forming is needed, and the transportation and stacking occupy the space; one type is a common carton, the advantage is that the carton can be transported flatly, and the shaping is carried out when in use, and the disadvantage is that glue or adhesive tape is needed when in shaping, and the environmental friendliness is poor.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned condition, for overcoming prior art's defect, the utility model provides a portable auto-lock packing carton has effectually solved the problem of mentioning in the above-mentioned technical background.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model comprises a box body, a handle, a back box plate, a bottom plate, a front box plate, a back end plate, a first open slot, a front end face, a handle slot, a second open slot, a first side plate, a second side plate, a bottom connecting plate, a first bending part, an opening, a third side plate, a fourth side plate, a third open slot, a second bending part and a folding block, wherein the handle is arranged in the middle of the top end of the box body, the back end of the box body is provided with the back box plate, one end of the back box plate is provided with the bottom plate, one end of the bottom plate is provided with the front box plate, the other end of the back box plate is provided with the back end plate, the first open slot is symmetrically arranged on the two sides of the middle part of the back end plate, the other end of the front box plate is provided with the front end face, the second open slot is arranged in the middle of one side of the handle slot, the two sides of the back box plate are symmetrically provided with the first side plate, the second side plate is provided with the second side plate, one end connecting plate, the first bending part is arranged between the bottom connecting plate and the second side plate, the both sides of preceding box board all are provided with the third curb plate, and one side of third curb plate is provided with fourth curb plate, all is provided with the third fluting between first curb plate and second curb plate and third curb plate and the fourth curb plate.

Preferably, the joints of the rear box plate, the bottom plate and the front box plate are all provided with bending parts.

Preferably, an opening is arranged between the bottom connecting plate and the third side plate.

Preferably, two angle departments of preceding box board and preceding terminal surface all are provided with the second kink, and the both ends of preceding terminal surface all are provided with the dog.

Preferably, a handle groove is formed in the position, corresponding to the handle, of the front end face.

Preferably, the first slot corresponds to the second slot in position.

Has the advantages that: when the utility model is assembled, the bottom connecting plate at one end of the second side plate is folded, the rear box plate and the front box plate are also folded, at the moment, the bottom connecting plate is arranged at the top parts of the two ends of the bottom plate, the first side plate, the second side plate, the third side plate and the fourth side plate at the two sides are spliced in a staggered way under the matching of the third groove, the front box plate and the front end surface are folded towards the inner side at the position of the second bending part, so that the folding block is positioned under the front end surface to form a slot, the rear end plate is spliced in the slot formed by the folding block under the front end surface, the first groove of the rear end plate is spliced in the second groove, the installation can be completed, at the moment, the box body can be lifted by lifting the lifting handle, the carrying is convenient, the whole strength is high, glue or adhesive tape is not needed to be used, the utility model has novel structure and ingenious conception, can realize the transportation of unfolding the flat plate, and can be assembled and can be used without adhesive tape or glue, self-locking is carried out through self-structure insertion, the appearance is similar to a briefcase and is provided with a handle, the appearance is peculiar, and the extraction is convenient.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic diagram of the overall three-dimensional structure of the present invention;

fig. 2 is a schematic view of the unfolding structure of the present invention;

reference numbers in the figures: 1. a box body; 2. a handle; 3. a rear box plate; 4. a base plate; 5. a front box plate; 6. a rear end plate; 7. a first slot; 8. a front end face; 9. a handle groove; 10. a second slot; 11. a first side plate; 12. a second side plate; 13. a bottom connection plate; 14. a first bent portion; 15. an opening; 16. a third side plate; 17. a fourth side plate; 18. a third slot is formed; 19. a second bent portion; 20. and (6) folding the blocks.

Detailed Description

The following describes the present invention in further detail with reference to the accompanying fig. 1-2.

In the embodiment, as shown in fig. 1-2, the utility model provides a portable self-locking packing box, which comprises a box body 1, a handle 2, a rear box plate 3, a bottom plate 4, a front box plate 5, a rear end plate 6, a first open slot 7, a front end surface 8, a handle slot 9, a second open slot 10, a first side plate 11, a second side plate 12, a bottom connecting plate 13, a first bent portion 14, an opening 15, a third side plate 16, a fourth side plate 17, a third open slot 18, a second bent portion 19 and a folded block 20, wherein the handle 2 is arranged in the middle of the top end of the box body 1, the rear box plate 3 is arranged at the rear end of the box body 1, the bottom plate 4 is arranged at one end of the rear box plate 3, the front box plate 5 is arranged at the other end of the rear box plate 3, the first open slot 7 is symmetrically arranged at the middle of the rear end plate 6, the front end surface 8 is arranged at the other end of the front box plate 5, the second open slot 10 is arranged at the middle of one side of the handle slot 9, the bilateral symmetry of back box board 3 is provided with first curb plate 11, and one side of first curb plate 11 is provided with second curb plate 12, and the one end of second curb plate 12 is provided with end connecting plate 13, is provided with first kink 14 between end connecting plate 13 and the second curb plate 12, and the both sides of preceding box board 5 all are provided with third curb plate 16, and one side of third curb plate 16 is provided with fourth curb plate 17, all is provided with third fluting 18 between first curb plate 11 and second curb plate 12 and third curb plate 16 and the fourth curb plate 17.

The junction of back box board 3, bottom plate 4 and preceding box board 5 all is provided with the department of buckling, is convenient for buckle.

An opening 15 is arranged between the bottom connecting plate 13 and the third side plate 16, so that the use is convenient.

Two angle departments of preceding box board 5 and preceding terminal surface 8 all are provided with second kink 19, and the both ends of preceding terminal surface 8 all are provided with a piece 20 that rolls over, and after second kink 19 buckled, the piece 20 that rolls over can roll over the below formation slot of terminal surface 8 in the front.

The handle groove 9 is arranged at the position of the front end face 8 corresponding to the handle 2, so that the handle 2 can be conveniently placed.

The first slot 7 corresponds to the second slot 10 in position, so that the matching clamping is convenient.

The working principle is as follows: the utility model discloses during the assembly, 13 the end connecting plate of 12 one ends of second curb plate have been rolled up, back box board 3 also has been rolled up with preceding box board 5, the top at 4 both ends of bottom plate is arranged in to end connecting plate 13 this moment, again with the first curb plate 11 of both sides, second curb plate 12 and third curb plate 16, fourth curb plate 17 crisscross grafting under third fluting 18's cooperation, again with preceding box board 5 and preceding terminal surface 8 in second kink 19 position department to the inboard roll-up, make the below of terminal surface 8 before the dog-ear 20 is in become the slot, peg graft in the slot that terminal surface 8 below dog-ear 20 formed before with rear end plate 6 again, peg graft in second fluting 10 in first fluting 7 of rear end plate 6, can accomplish the installation, mention handle 2 this moment and can mention box body 1, and convenient to carry, and the bulk strength is high, need not to use glue or sticky tape.

Has the advantages that: the utility model discloses novel structure, it is ingenious to think about, both can realize expandeing dull and stereotyped transportation, can not use sticky tape or glue again to assemble the use, inserts through self structure and closes and carry out the auto-lock, and the appearance is similar to the brief case, has handle 2, and the outward appearance is peculiar, conveniently draws.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a portable auto-lock packing carton, includes box body (1), handle (2), back box board (3), bottom plate (4), preceding box board (5), rear end board (6), first fluting (7), preceding terminal surface (8), handle groove (9), second fluting (10), first curb plate (11), second curb plate (12), end connecting plate (13), first kink (14), opening (15), third curb plate (16), fourth curb plate (17), third fluting (18), second kink (19) and dog-ear (20), its characterized in that: a handle (2) is arranged in the middle of the top end of the box body (1), a rear box plate (3) is arranged at the rear end of the box body (1), a bottom plate (4) is arranged at one end of the rear box plate (3), a front box plate (5) is arranged at one end of the bottom plate (4), a rear end plate (6) is arranged at the other end of the rear box plate (3), first grooves (7) are symmetrically formed in two sides of the middle of the rear end plate (6), a front end face (8) is arranged at the other end of the front box plate (5), a second groove (10) is formed in the middle of one side of the handle groove (9), first side plates (11) are symmetrically arranged at two sides of the rear box plate (3), a second side plate (12) is arranged at one side of the first side plate (11), a bottom connecting plate (13) is arranged at one end of the second side plate (12), a first bent part (14) is arranged between the bottom connecting plate (13) and the second side plate (12), third side plates (16) are arranged at two sides of the front box plate (5), a fourth side plate (17) is arranged on one side of the third side plate (16), and third grooves (18) are formed between the first side plate (11) and the second side plate (12) and between the third side plate (16) and the fourth side plate (17).

2. A portable self-locking package according to claim 1, wherein the joints of the rear box panel (3), the bottom panel (4) and the front box panel (5) are provided with a bending part.

3. A portable self-locking package according to claim 1, wherein an opening (15) is provided between the bottom connecting panel (13) and the third side panel (16).

4. The portable self-locking packing box according to claim 1, wherein the two corners of the front box plate (5) and the front end surface (8) are provided with second bent parts (19), and the two ends of the front end surface (8) are provided with folding blocks (20).

5. The portable self-locking packaging box according to claim 1, wherein the front end surface (8) is provided with a handle groove (9) at a position corresponding to the handle (2).

6. A portable self-locking package according to claim 1, wherein the first slot (7) corresponds in position to the second slot (10).