CN212290807U

CN212290807U - Recyclable express packaging box

Info

Publication number: CN212290807U
Application number: CN202021047312.5U
Authority: CN
Inventors: 周红理
Original assignee: Yongkang Zhilu Technology Co ltd
Current assignee: Yongkang Zhilu Technology Co ltd
Priority date: 2020-06-09
Filing date: 2020-06-09
Publication date: 2021-01-05
Anticipated expiration: 2030-06-09

Abstract

The utility model discloses a recyclable express packaging box, which comprises a box cover, a box body and a locking device, wherein the box body comprises a front side plate, a rear side plate, a left side plate, a right side plate and a bottom plate, the box cover is connected with a box cover inserting plate, the bottom plate is connected with a connecting plate, the connecting plate is connected with a fixed plate, and locking pieces which can be mutually fixed are arranged between the fixed plate and the front side plate; the lock catch device comprises a lock cover fixed on the box cover and a lock body fixed on the connecting plate, a lock cover opening which cannot touch the lock cover is arranged on the box cover inserting plate, a lock body opening which cannot touch the lock body is arranged on the fixing plate, and a notch which is prevented from being pressed against the lock body is arranged on the front side plate; when the lock is used, the fixed plate is turned inwards and then clamps the front side plate with the connecting plate and is fixed on the front side plate through the locking piece, and when the box cover is closed, the box cover inserting plate is inserted into the box and matched with the lock opening. After adopting above-mentioned structure, have simple structure reasonable, encapsulation and unpacking convenience, folding fast, need not the sticky tape, recoverable advantage such as used circularly.

Description

Recyclable express packaging box

Technical Field

The utility model relates to a packing technical field, especially a circulated use express packaging box that is used for express delivery and commodity circulation used cyclically.

Background

With the rapid development of internet economy, online sales has become the main marketing mode of merchants, online shopping has become the main shopping mode of consumers, and express delivery has become the key development direction of the logistics industry. The commodity of purchase on the net need carry out the secondary packing in the express delivery transportation, and the ordinary carton of most adoption reuses the sticky tape encapsulation, because the sticky tape is difficult to dismantle when sending the user, and the unable recycle of most behind the carton use often can be abandoned, causes the wasting of resources on the one hand, also causes the pollution of environment on the other hand. Even if a small part is recycled, the carton is damaged when the surface adhesive tape of the carton is processed, the carton is difficult to process, the breakage rate of the carton is high, the efficiency is low, the loss is large, the labor cost is high, and the like, so that the recycling value is greatly reduced, and the recycling cost is high. Therefore, the development of an effective packaging box which is easy to fold and can be recycled becomes a difficult problem to be solved urgently in the industry. Aiming at the problems, many manufacturers and acquaintances develop and develop the products, but no satisfactory products come out.

Disclosure of Invention

In order to overcome the defects existing in the prior art, the utility model aims at providing a circulated use express packaging box which has simple and reasonable structure, convenient packaging and unpacking, fast folding speed, safe and environment-friendly use, no need of adhesive tape and recyclable use.

The utility model solves the technical problems and adopts the technical proposal that the utility model comprises a box cover, a foldable box body and a locking device, wherein the box body comprises a front side plate, a rear side plate, a left side plate, a right side plate and a bottom plate; the lock catch device comprises a lock cover fixed on the box cover and a lock body fixed on the connecting plate, a lock cover opening which does not touch the lock cover when the box cover is turned over is arranged on the box cover inserting plate, a lock body opening which does not touch the lock body when the box cover is turned over is arranged on the fixing plate, and a notch which is prevented from being pressed against the lock body is arranged on the front side plate; when the lock is used, the connecting plate is tightly attached to the front side plate, the fixing plate is turned inwards and then clamps the front side plate with the connecting plate and is fixed on the front side plate through the locking piece, and when the box cover is closed, the box cover inserting plate is inserted into the box and matched with the lock body opening.

The utility model discloses a further scheme, the locking piece be the magic subsides that bond each other or the fixed hasp of the mutual lock joint of the mounting that magnetism attracted mutually or each other.

The utility model discloses a further scheme, the upper portion correspondence of controlling the curb plate is connected with about apron, and the lower part correspondence of controlling the curb plate is connected with about bottom of the case welt.

In a further scheme of the utility model, the lock body is provided with a positioning spring bolt, the positioning spring bolt is provided with a lock hole, the lock cover is provided with a positioning lock groove matched with the positioning spring bolt, and the lock cover is provided with a spring bolt matched with the lock hole and an unlocking mechanism for opening the spring bolt; when the box cover is closed, the positioning lock slot is buckled on the positioning lock tongue, and the lock tongue is automatically inserted into the lock hole.

The utility model discloses a further scheme, the material of case lid, box and connecting plate, fixed plate be the cavity plastic slab.

After adopting above-mentioned structure, compared with prior art have following advantage and effect: firstly, because the packing box is made by the cavity plastic slab, not only can improve the mechanical properties of packing box greatly, the life of extension packing box, the recycle that can fold of packing box moreover accords with the environmental protection requirement. And secondly, the connecting plate is tightly attached to the front side plate during use, the front side plate is clamped by the fixing plate after the fixing plate is turned inwards and is fixed on the front side plate through the locking piece, the compression resistance of the packing box can be greatly improved, the stress deformation can be prevented, and the packing box can be stacked neatly and neatly during use. Thirdly, as the lock cover is fixed on the box cover, the lock body is fixed on the connecting plate, the lock cover is automatically locked on the lock body when the box cover is closed, the box sealing is simple and convenient, the locking is safe and reliable, a single seal strip is pasted on the unlocking mechanism of the box cover, and the single seal strip can be used as a seal strip of a packing box, and the box is opened when being unsealed; the lower single seal strip is torn, the unlocking mechanism is pulled to drive the spring bolt to open the box cover, the box cover can be quickly opened, and the operation is simple and the use is convenient.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic view of the three-dimensional structure of the utility model when the box cover is opened.

Fig. 3 is a schematic perspective view of the present invention when it is unfolded.

Fig. 4 is a schematic view of the fitting structure of the utility model when it is unfolded and laid flat.

Wherein 1 case lid, 2 unlocking mechanism, 3 locking closures, 4 lock bodies, 5 box bodies, 6 location locked grooves, 7 spring bolts, 8 case lid picture peg, about 9 apron, 10 posterior lateral plates, 11 notches, about 12 curb plates, 13 preceding curb plates, about 14 case bottom welt, 15 bottom plates, 16 connecting plates, 17 lock body mouths, 18 locking pieces, 19 fixed plates, 20 location spring bolts, 21 lockholes, 22 locking closure mouths.

Detailed Description

Fig. 1 to 4 show that, for the specific embodiment of the present invention, the express packaging box comprises a box cover 1, a box body 5 capable of being folded and placed flat, and a locking device, wherein the box body 5 comprises a front side plate 13, a rear side plate 10, a left side plate 12, a right side plate 12, and a bottom plate 15, the box cover 1 is connected with a box cover inserting plate 8, the bottom plate 15 is connected with a connecting plate 16 matched with the front side plate 13, the connecting plate 16 is connected with a fixing plate 19, and locking members 18 capable of being fixed with each other are correspondingly arranged between the fixing plate 19 and the inner side of the; the lock catch device comprises a lock cover 3 fixed on the box cover 1 and a lock body 4 fixed on a connecting plate 16, a box cover inserting plate 8 is provided with a lock cover opening 22 which can not touch the lock cover 3 when being used in a turning way, a fixing plate 19 is provided with a lock body opening 17 which can not touch the lock body 4 when being used in a turning way, a front side plate 13 is provided with a notch 11 which can prevent the front side plate from being pressed against the lock body 4, and a gap between the connecting plate 16 and the front side plate 13 can be eliminated; when the box cover 1 is closed, the box cover inserting plate 8 is inserted into the box and matched with the lock body opening 17, and the problem that the box cover inserting plate 8 protrudes towards the inside of the box can be solved.

For convenient installation, the locking member 18 may be a hook and loop fastener, a magnetically attractive fastener, or a snap fastener.

In order to improve the bearing and pressure resistance, the upper parts of the left and right side plates 12 are correspondingly connected with left and right cover plates 9, and the lower parts of the left and right side plates 12 are correspondingly connected with left and right box bottom lining plates 14.

In order to facilitate box sealing and ensure safe use, a positioning bolt 20 is arranged on the lock body 4, a lock hole 21 is arranged on the positioning bolt 20, a positioning lock groove 6 matched with the positioning bolt 20 is arranged on the lock cover 3, and a bolt 7 matched with the lock hole 21 and an unlocking mechanism 2 for unlocking the bolt 7 are arranged on the lock cover 3; when the box cover 1 is closed, the positioning lock groove 6 is buckled on the positioning lock tongue 20, and the lock tongue 7 is automatically inserted into the lock hole 21. A single seal is pasted on the unlocking mechanism 2 of the box cover 3 to be used as a seal of a packing box, and the opening is regarded as opening the box; the lower single seal strip is torn, the lock tongue 7 is driven to be separated from the lock hole 21 when the unlocking mechanism 2 is pulled, and the box cover 1 can be opened, so that the box opening is simple and convenient.

In order to ensure the mechanical property, the moisture-proof and waterproof property and the light weight of the packing box, the box cover 1, the box body 5, the connecting plate 16 and the fixing plate 19 are made of hollow plastic plates.

The above description is only the specific embodiment of the present invention, and is not intended to limit the present invention in any form, and the present invention does not depart from the technical solution of the present invention, and the made simple modification, equivalent change or modification all fall into the protection scope of the present invention.

Claims

1. The utility model provides a circulated use express delivery packing box, includes case lid (1), collapsible box (5), the locking device of keeping flat, curb plate (12) and bottom plate (15), characterized by about curb plate (13, 10) around box (5) includes: a box cover inserting plate (8) is connected to the box cover (1), a connecting plate (16) matched with the front side plate (13) is connected to the bottom plate (15), a fixing plate (19) is connected to the connecting plate (16), and locking pieces (18) capable of being fixed mutually are correspondingly arranged between the fixing plate (19) and the inner side of the front side plate (13); the lock catch device comprises a lock cover (3) fixed on the box cover (1) and a lock body (4) fixed on a connecting plate (16), a lock cover opening (22) which does not touch the lock cover (3) during overturning is formed in a box cover inserting plate (8), a lock body opening (17) which does not touch the lock body (4) during overturning is formed in a fixing plate (19), and a notch (11) which is prevented from being pressed against the lock body (4) is formed in a front side plate (13); when the lock is used, the connecting plate (16) is tightly attached to the front side plate (13), the fixing plate (19) is turned inwards and then clamps the front side plate (13) with the connecting plate (16) and is fixed on the front side plate (13) through the locking piece (18), and when the box cover (1) is closed, the box cover inserting plate (8) is inserted into the box and matched with the lock body opening (17).

2. The recyclable express packaging box of claim 1, wherein: the locking piece (18) is a magic tape adhered to each other, a fixing piece attracted by magnetism or a lock catch fastened and fixed to each other.

3. A recyclable express packaging case as claimed in claim 1 or claim 2, wherein: the upper parts of the left and right side plates (12) are correspondingly connected with left and right cover plates (9), and the lower parts of the left and right side plates (12) are correspondingly connected with left and right box bottom lining plates (14).

4. The recyclable express packaging box of claim 3, wherein: the lock body (4) is provided with a positioning lock tongue (20), the positioning lock tongue (20) is provided with a lock hole (21), the lock cover (3) is provided with a positioning lock groove (6) matched with the positioning lock tongue (20), and the lock cover (3) is provided with a lock tongue (7) matched with the lock hole (21) and an unlocking mechanism (2) for unlocking the lock tongue (7); when the box cover (1) is closed, the positioning lock groove (6) is buckled on the positioning lock tongue (20), and the lock tongue (7) is automatically inserted into the lock hole (21).

5. The recyclable express packaging box of claim 4, wherein: the box cover (1), the box body (5), the connecting plate (16) and the fixing plate (19) are made of hollow plastic plates.