CN208291835U - A kind of latching device of environment-friendly type express delivery packing case - Google Patents

Abstract

The utility model discloses a kind of latching devices of environment-friendly type express delivery packing case.The utility model includes the lock body being fixedly connected with the cabinet of express delivery packing case and the disposable lock with the lock body snap fit, the lock body is equipped with boss, the boss is equipped with lockhole, the disposable lock includes shank and locking part, the locking part can be connected to the shank with being broken, the lock body is additionally provided with positioning column, and the disposable lock is equipped with the location hole being clasped with the positioning column；When the locking part and lockhole snap fit, the location hole can be clasped with the positioning column.The utility model disposably latches the positioning column detachable connection by the lock body on location hole and cabinet, so that disposable lock can recycle together with express delivery packing case, it solves disposable lock button and is arbitrarily abandoned or disposed after use caused environmental issue, this latching device is reasonable in design, it is simple to operate, it is safe and reliable.

Description

A kind of latching device of environment-friendly type express delivery packing case

Technical field

The utility model relates to store packing technique field, in particular to a kind of locking machine of environment-friendly type express delivery packing case Structure.

Background technique

As development in science and technology and electric business online shopping mode are risen, the usage amount of delivery industry packing case is increasing, existing Express delivery packing case mostly uses greatly carton, and the binding of a large amount of adhesive tapes need to be used to be packaged, and the manufacturing of carton first needs to expend a large amount of Natural resources, secondly packing are difficult to degrade with adhesive tape, cause environmental pollution, and are packaged after adhesive tape is bundled in packing case, also not Conducive to the recycling again of packing case.

With the promotion of people's environmental consciousness, the urgency to solve the above problems is also recognized in the industry in express delivery, then proposes Exempt from adhesive tape and be packaged and the express delivery packing case of recycling can be recycled to imagine, need to meet that easy packaging operation, product safety are reliable, return Time receiving foldable saving space, structural strength meets and number etc. is recycled requires.Wherein body structure strength problem can be by New material replacement carton is addressed, and when recycling is foldable and easy packaging operation problem can be designed by the structure of luggage cutting die It is addressed, however solves the problems, such as that the security reliability of express delivery packing case then becomes the technology bottle for perplexing above-mentioned imagination promotion and implementation Neck.

For the technical bottleneck, the prior art proposes that using the mode disposably latched, i.e. express delivery packing case vanning is completed Cabinet is locked by disposably latching afterwards, unpack operation when need to will the lock destroy after cabinet could be opened, in this way can be with When express delivery is sent to by addressee check the integrity disposably latched with determine the packing case in delivery process whether by Pirate of the open.But the prior art is not reasonable for theftproof lock and disposable lock the buckle structure design of the express delivery packing case, exists The case where safety lock body and cabinet mating structure are easy to cause disposable lock to be opened by mistake；Some disposable locks, which are buckled in, to be destroyed Afterwards the illusion mixed the spurious with the genuine can also be played in conjunction with the lock body of theftproof lock；Disposable lock button also is inconvenient when in use, It need to be assembled by special tool(s) or using special skill, operability and practicability are poor.Furthermore, it is assumed that above-mentioned imagination Express delivery packing case used by large-scale popularization, this disposable lock is easier to be imitated due at low cost, necessarily exposes Its serious safety issue；Further, with this large amount of uses disposably latched, disposable lock is arbitrarily abandoned Or disposition will lead to new environmental issue again, therefore these problems should also fully consider and solve it.

Summary of the invention

The purpose of this utility model is that it is in view of the drawbacks of the prior art and insufficient, a kind of environment-friendly type express delivery packing case is provided Latching device, disposable lock by the positioning column detachable connection of the lock body on location hole and cabinet so that Disposable lock can recycle together with express delivery packing case, solve caused by disposable lock button arbitrarily abandoned or disposed after use Environmental issue, this latching device is reasonable in design, simple to operate, safe and reliable.

To achieve the above object, the utility model uses following technical scheme:

A kind of latching device of environment-friendly type express delivery packing case, including the lock body that is fixedly connected with the cabinet of express delivery packing case and With the disposable lock of the lock body snap fit, the lock body is equipped with boss, which is equipped with lockhole, the disposable lock packet Shank and locking part are included, the locking part can be connected to the shank with being broken, and the lock body is additionally provided with positioning column, described primary Property lock be equipped with the location hole that is clasped with the positioning column；When the locking part and lockhole snap fit, the location hole It can be clasped with the positioning column.

Wherein, the end of the positioning column is circumferentially equally spacedly primary multiple grabs.

Further, the locking part is set to the top disposably latched, and the location hole is set to and disposably latches down Portion is equipped with identification label between the locking part and the location hole.

Preferred scheme, the upper end of the shank are equipped with link, and the locking part is connect by mark of break with link.

Preferred scheme, the locking part bending are connected to shank upper end.The upper end of the locking part is equipped with pull ring.

In above scheme, the locking part is elastic latch hook.

Wherein, the lock body includes the first lock body and the second lock body, and the boss is set to the second lock body, first lock body Equipped with the hasp cooperated with the boss.

The utility model has the following beneficial effects:

A kind of latching device of environment-friendly type express delivery packing case described in the utility model, the locking part disposably latched and fast The lockhole cooperation for passing packing case lock body, for the express delivery packing case that locks.After extracting disposable lock, the locking that disposably latches Portion's fracture, so as to open express delivery packing case.The disposable lock of the utility model passes through the lock body on location hole and cabinet Positioning column detachable connection so that disposable lock is fixedly attached on lock body after extracting, and with express delivery packing case It recycles together, solves disposable lock button and arbitrarily abandoned or disposed after use caused environmental issue.In addition, when disposable When in the lockhole of lock insertion lock body, the positioning column of the location hole and lock body that disposably latch is clasped, can also be to disposable Lock plays positioning action, prevents disposable lock button from being opened by mistake under external force and opens, this latching device is reasonable in design, behaviour Make it is simple and convenient, it is safe and reliable.

Detailed description of the invention

Fig. 1 is the assembling structure schematic diagram of the utility model.

Fig. 2 is the decomposition texture schematic diagram of the utility model.

Fig. 3 is another assembling structure schematic diagram of the utility model.

Fig. 4 is the structural schematic diagram disposably latched of the utility model.

Fig. 5 is another structural schematic diagram disposably latched of the utility model.

Fig. 6 is the another structural schematic diagram disposably latched of the utility model.

In figure: the first lock body of 10-；11- hasp；The second lock body of 20-；21- boss；22- lockhole；23- positioning column；30- mono- Secondary property lock；31- shank；32- locking part；33- mark of break；34- location hole；35- link；36- pull ring.

Specific embodiment

The utility model will be further described below with reference to the accompanying drawings.

As shown in Figure 1, a kind of latching device of environment-friendly type express delivery packing case, including the fixed company of cabinet with express delivery packing case The lock body connect and the disposable lock 30 with the lock body snap fit, the lock body are equipped with boss 21, which is equipped with lockhole 22, the lock body includes the first lock body 10 and the second lock body 20, and the boss 21 is set to the second lock body 20, first lock body 10 Equipped with the hasp 11 cooperated with the boss 21.The disposable lock 30 includes shank 31 and locking part 32, the locking part 32 can be connected to the shank 31 with being broken, and the lock body is additionally provided with positioning column 23, and the disposable lock 30 is equipped with fixed with this The location hole 34 that position column 23 is clasped；When the locking part 32 is with 22 snap fit of lockhole, the location hole 34 can be with institute Positioning column 23 is stated to be clasped.Wherein, the locking part 32 is elastic latch hook.Hook-shaped latch hook shape is similar to arrow, can rise To the signal effect of 30 direction of insertion of disposable lock, latch hook has two symmetrically arranged elastic anchor sides, which can be unidirectional It is less than in its jack into width, but cannot reversely extracts, linear type, T word can be set into the cross sectional shape of the latch hook Shape or cross.Latch hook can also be designed to the forms such as single hook, double hook or more hooks；Further, according to different demands, described one Secondary property lock 30 is the plastic part of single injection-molded.Alternatively, the disposable lock 30 is one or many punching moldings Metalwork.Consider from environmentally friendly angle, the connection of locking part 32 and shank 31 may also be arranged to the company of double-ended break without separation Binding structure, i.e. 32 local fracture of locking part can reach unlock purpose, locking part 32 after local fracture still with 31 part of shank Connection connects by other means, and last locking part 32 recycles together with shank 31, to solve after locking part 32 is broken arbitrarily The problem of abandoning or disposing.

The locking part 32 of disposable lock 30 and the lockhole 22 of express delivery packing case lock body cooperate, for the express delivery packaging that locks Case.After extracting disposable lock 30, the locking part 32 of disposable lock 30 is broken, so as to open express delivery packing case.Once Property lock 30 by 23 detachable connections of positioning column of the lock body on location hole 34 and cabinet so that disposably latching 30 Be fixedly attached on lock body after extraction, and recycled together with express delivery packing case, solve disposable lock 30 after use by with The environmental issue that meaning abandons or disposition is caused.In addition, when in the lockhole 22 of disposable 30 insertion lock body of lock, disposable lock The location hole 34 and the positioning column 23 of lock body of button 30 are clasped, and can also play positioning action to disposable lock 30, prevent one Secondary property lock 30 is opened by mistake under external force to be opened, this latching device is reasonable in design, simple to operate, using it is safe can It leans on.What needs to be explained here is that the location hole 34 also can be set on lock body, the corresponding setting of positioning column 23 exists On disposable lock 30, this mode belongs to the embodiment of equivalence replacement of the invention.

Wherein, the end of the positioning column 23 is circumferentially equally spacedly primary multiple grabs, and multiple grab surrounds circle Column, column outer diameter are slightly larger than the outer diameter of location hole 34, and positioning column 23 is buckled into location hole 34 by the elastic deformation of grab, Stabilized structure is also convenient for disposably lock 30 and dismounts from lock body.

Further, the locking part 32 is set to the top of disposable lock 30, and the location hole 34 is set to disposable lock The lower part of button 30 is equipped with identification label between the locking part 32 and the location hole 34.Identification label can be used for Express firm Or its corresponding express delivery packing case logistics information is identified, edits or inquired in user's delivery process, identification label can also recycle It is used when express delivery packing case.The disposable lock 30 for being provided with identification label, which greatly improves it, prevents that this and difficulty is made, can be effective Solve the problems, such as express delivery packing case safety in utilization.

Further, the identification label is made of including at least a sequence number being made of character and one image Two dimensional code.Identification label the modes such as can be used printing, carve or paste and identification label is arranged, and character string number facilitates user intuitive It checks and information verification, two dimensional code facilitates examination for further increasing safety, by the identification of terminal barcode scanning.

The upper end of one of preferred embodiment as above scheme, the shank 31 is equipped with link 35, the locking part 32 are connect by mark of break 33 with link 35.What needs to be explained here is that mark of break 33 is conducive to locking part 32 and shank 31 is broken, root According to material property, mark of break 33 is generally used for the stronger plastics of intensity or metal material, thus facilitate the disposable lock 30 of extraction, for The material of common intensity, mark of break 33 then may not need setting.Once extracting disposable lock 30, the locking being inserted into lockhole 22 Portion 32 is broken off along mark of break 33, and only the disposable lock 30 with shank 31 can not be then inserted into lockhole 22 at this time, and And mark of break 33 can be viewed directly, therefore efficiently solved disposable lock 30 and reinserted lockhole 22 after use with false random Genuine problem.

As another preferred embodiment of above scheme, the bending of locking part 32 is connected to 31 upper end of shank.This reality It applies in mode, locking part 32 is vertical with shank 31, what needs to be explained here is that, locking part 32 can be soft with 31 bending place of shank Property connection or rigid connection, rigidly connected locking part 32 certain angle can be kept with shank 31, thus by one It can be using the relatively labor-saving and other pressing type operation in side when in the lock body of secondary 30 insertion express delivery packing case theftproof lock of property lock.

In addition, another preferred embodiment, the upper end of the locking part 32 is equipped with pull ring 36.The pull ring 36 can be used for one Positioning action when in the lock body of secondary 30 insertion express delivery packing case theftproof lock of property lock, when also can be used as disposable 30 extraction of lock The point of application.In present embodiment, 31 area of shank of disposable lock 30 is bigger, is more advantageous to the setting of identification label.

The above description is only a preferred embodiment of the present invention, therefore all according to described in the utility model patent application range The equivalent change or modification done of structure, feature and principle, be included in the scope of the utility model patent application.

Claims (8)

1. a kind of latching device of environment-friendly type express delivery packing case, including the lock body that is fixedly connected with the cabinet of express delivery packing case and with The disposable lock (30) of the lock body snap fit, it is characterised in that: the lock body is equipped with boss (21), which is equipped with Lockhole (22), the disposable lock (30) include shank (31) and locking part (32), and the locking part (32) can connect with being broken It is connected to the shank (31), the lock body is additionally provided with positioning column (23), and the disposable lock (30) is equipped with and the positioning column (23) location hole (34) being clasped；When the locking part (32) and lockhole (22) snap fit, the location hole (34) It can be clasped with the positioning column (23).

2. a kind of latching device of environment-friendly type express delivery packing case according to claim 1, it is characterised in that: the positioning column (23) end is circumferentially equally spacedly primary multiple grabs.

3. a kind of latching device of environment-friendly type express delivery packing case according to claim 1, it is characterised in that: the locking part (32) it is set to the top of disposable lock (30), the location hole (34) is set to the lower part of disposable lock (30), the locking Identification label is equipped between portion (32) and the location hole (34).

4. a kind of latching device of environment-friendly type express delivery packing case according to claim 3, it is characterised in that: the shank (31) upper end is equipped with link (35), and the locking part (32) is connect by mark of break (33) with link (35).

5. a kind of latching device of environment-friendly type express delivery packing case according to claim 3, it is characterised in that: the locking part (32) bending is connected to shank (31) upper end.

6. a kind of latching device of environment-friendly type express delivery packing case according to claim 5, it is characterised in that: the locking part (32) upper end is equipped with pull ring (36).

7. according to a kind of latching device of any environment-friendly type express delivery packing case of claim 4-6, it is characterised in that: described Locking part (32) is elastic latch hook.

8. a kind of latching device of environment-friendly type express delivery packing case according to claim 1, it is characterised in that: the lock body packet The first lock body (10) and the second lock body (20) are included, the boss (21) is set to the second lock body (20), and first lock body (10) sets There is the hasp (11) with the boss (21) cooperation.