CN108328096A - Packing case latches - Google Patents
Packing case latches Download PDFInfo
- Publication number
- CN108328096A CN108328096A CN201810208537.5A CN201810208537A CN108328096A CN 108328096 A CN108328096 A CN 108328096A CN 201810208537 A CN201810208537 A CN 201810208537A CN 108328096 A CN108328096 A CN 108328096A
- Authority
- CN
- China
- Prior art keywords
- packing case
- elastic buckle
- handle
- fracture
- lock according
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D55/00—Accessories for container closures not otherwise provided for
- B65D55/02—Locking devices; Means for discouraging or indicating unauthorised opening or removal of closure
- B65D55/024—Closures in which a part has to be ruptured to gain access to the contents
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Package Frames And Binding Bands (AREA)
Abstract
The present invention relates to a kind of packing case locks, the lock includes Elastic buckle, fracture and handle, one end of the fracture connects the inside of the handle, the other end connects the Elastic buckle, the Elastic buckle is inserted into lockking packing case in the lockhole of packing case, when opening lock catch, the fracture makes Elastic buckle be kept completely separate with handle by tear fracture.It is simple to operate when packing case being packaged and sealed off using this lock, it greatly increases packing case encapsulation and seals off the efficiency of technique.
Description
Technical field
The present invention relates to locks, and in particular to a kind of disposable lock for packing case.
Background technology
Product needs first to be packaged protection to product to prevent product from generating damage in transport before transportation, this is just
It needs to use packing case to be packaged product；And general packing case is sealed by adhesive tape, not only sealing is grasped
Make damage that is cumbersome, and more or less will cause behind Kaifeng seal box so that seal box can not recycle；Therefore occur
Self-sealing packing case, but such packing case is easy to be opened and do not stay any trace, security performance extremely low.
Invention content
In order to overcome drawbacks described above, the present invention to provide a kind of packing case lock, which can be easily close by packing case
Lock when unpacking, need to be destroyed and can be opened by external force, have anti-theft feature, and will not be caused to packing case after unpacking by envelope
Any damage so that packing case can be recycled.
The present invention in order to solve its technical problem used by technical solution be：
A kind of packing case lock, the lock include Elastic buckle, fracture and handle, one end connection of the fracture
The inside of the handle, the other end connect the Elastic buckle, the Elastic buckle be inserted into the lockhole of packing case and incite somebody to action
Packing case locks, and when opening lock catch, the fracture makes Elastic buckle be kept completely separate with handle by tear fracture.
Preferably, Elastic buckle tool has gap, the card there are two symmetrical fastening strip between two fastening strips
Profile has an inclined-plane.
Preferably, the fracture is made of a plurality of parallel connecting rod, has gap, institute between two neighboring connecting rod
The thickness for stating connecting rod is less than the thickness of the Elastic buckle.
Preferably, the handle is plate-like piece, and the middle part of the fracture has folding line.
Preferably, form non-180 ° of angle between the Elastic buckle and handle, the Elastic buckle at fracture
In approximately the same plane.
Preferably, shape angle in 90 ° between the Elastic buckle and handle.
Preferably, further include support element, the handle is equipped with slot close to one end of Elastic buckle, and the support element includes
The inserted link and clamping plate of interconnection, when use, the inserted link was just seated in the slot of Elastic buckle.
Preferably, the inserted link of the support element is mutually perpendicular to clamping plate.
Preferably, the Elastic buckle, fracture and handle are integrally formed part.
The beneficial effects of the invention are as follows：Handle in the present invention is platy structure, and handle passes through fracture vertical connection bullet
Property buckle, packing case is locked by the way that Elastic buckle is inserted into the lockhole of packing case when in use, when needing to open packaging
When case, firmly act on handle and by fracture switch out so that Elastic buckle is detached from spanner, using this lock to packing case
It is simple to operate when being packaged and sealing off, it greatly increases packing case encapsulation and seals off the efficiency of technique；Due to lock
It is disposable, can not be restored after fracture, therefore when user has found that lock is destroyed, then illustrate that packing case is opened, uses
Family can be rejected or further check and verify, it is thus achieved that Anti-theft purpose；After being opened using the packing case of this lock, packing case
Ontology not will produce any destruction, therefore packing case can be recycled for multiple times；This packing case lock uses PLA material systems
It is a kind of novel biology base and recyclable organism degradable material at, polylactic acid (PLA), it can be by microorganism in nature after use
It is degradable under given conditions, carbon dioxide and water are ultimately generated, free from environmental pollution, this is highly beneficial to environmental protection, is
Generally acknowledged environment-friendly material.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the front view of the present invention；
Fig. 3 is the vertical view of the present invention；
Fig. 4 is the side view of the present invention；
Fig. 5 is another structural schematic diagram of the present invention；
Fig. 6 is the operational flowchart of the present invention；
In figure：10- Elastic buckles, 11- fastening strips, 20- fractures, 30- handles, 40- support elements, 50- packing cases, 51-
First lockhole, the second lockholes of 52-, 100- locks.
Specific implementation mode
Below in conjunction with the embodiment of the present invention, technical scheme in the embodiment of the invention is clearly and completely described,
Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based in the present invention
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the scope of protection of the invention.
Embodiment：As shown in Figs 1-4, a kind of packing case lock, the lock 100 include Elastic buckle 10, fracture 20
With handle 30, one end of the fracture 20 connects the inside of the handle 30, and the other end connects the Elastic buckle 10, described
Elastic buckle 10 is inserted into lockking packing case in the lockhole of packing case, and when opening lock catch, the fracture 20 is by tear fracture
So that Elastic buckle 10 is kept completely separate with handle 30, the Elastic buckle 10, fracture 20 and handle 30 are integrally formed part.This
Invention is suitable for the package bodies such as packing case, packing box, is provided with this lock compatible lockhole in advance on packing case or box, this
Handle 30 in lock is platy structure, and handle 30 passes through bullet when in use by 20 vertical connection Elastic buckle 10 of fracture
Property buckle 10 be inserted into the lockhole of packing case and lock packing case, when needing to open packing case, firmly act on handle
30, i.e., along handle is pulled upwards perpendicular to the direction of handle, until by 20 switch out of fracture, so that Elastic buckle 10 is detached from
Handle, it is simple to operate when packing case 50 being packaged and sealed off using this lock, greatly increase packing case encapsulation
With the efficiency for sealing off technique；It since lock is disposable, can not be restored after fracture, therefore when user has found that lock is destroyed
When, then illustrate that packing case is opened, user can reject or further check and verify, it is thus achieved that Anti-theft purpose；Use this
After the packing case of lock is opened, packing case ontology not will produce any destruction, therefore packing case can be made by multiple cycle
With；This packing case lock is made of PLA materials, and polylactic acid (PLA) is that a kind of novel biology base and recyclable organism are degraded
Material, can be degradable under given conditions by microorganism in nature after use, ultimately generates carbon dioxide and water, does not pollute
Environment, this is highly beneficial to environmental protection, is generally acknowledged environment-friendly material.
As shown in Figure 3 and Figure 4, the tool of the Elastic buckle 10 is there are two symmetrical fastening strip 11, between two fastening strips 11
With gap, the fastening strip 11 has an inclined-plane.This inclined-plane is inserted into convenient for fastening strip in lockhole, but also Elastic buckle 10 has
There are enlarged head and small head, enlarged head to be connect with the fracture 20, the small head is far from the fracture, small head
Width be less than the width of lockhole, the width of enlarged head is more than the width of lockhole, and when being inserted into lockhole, two fastening strips are in lockhole
It is interior to be clamped to centre, so that fastening strip is smoothly inserted into lockhole；After being inserted into lockhole, elasticity of the fastening strip at itself
In act under flick, so that it is stuck in inside packing case and will packaging box body and case lid locking.The fracture 20 is by a plurality of flat
Capable connecting rod forms, and there is gap, the thickness of the connecting rod to be less than the Elastic buckle 10 between two neighboring connecting rod
Thickness.The handle 30 is plate-like piece, and the middle part of the fracture 20 has folding line.The handle 30 can be according to using need
Various shapes, such as flower shape, heart etc. are designed as to improve the aesthetic feeling of packing case entirety, fracture is set as multiple and mutually divides
The connecting rod opened, and there is folding line at the middle part of connecting rod, it is broken off convenient for fracture.Preferably, the Elastic buckle 10 with
Non- 180 ° of angle is formed between handle 30, more preferably, shape angle in 90 ° between the Elastic buckle 10 and handle 30, institute
It states Elastic buckle 10 and is in approximately the same plane with fracture 20.
As shown in figure 5, in another embodiment, lock further includes support element 40, and the handle 30 is close to Elastic buckle
One end is equipped with slot, and the support element 40 includes the inserted link and clamping plate being connected with each other, and when use, the inserted link was just seated in bullet
Property buckle slot in, inserted link and the clamping plate of the support element are mutually perpendicular to.The lock of this structure is especially suitable for by packing case
In box cover lock schedule a side wall of babinet, after Elastic buckle to be inserted into the lockhole of babinet and case lid, handle 30 is just bonded
It is pressed on case lid in the side wall of babinet, then by the clamping plate in support element 40, further packing case is sealed and is compacted, and support element
40 give handle certain support force in opening lock catch, convenient for the unlatching of lock.
The operating process of the present invention：As shown in fig. 6, the arrow in figure indicates the trend of operating process, the first width in Fig. 6
The packing case 50 for encapsulation in the present embodiment is illustrated, the compatible lockhole with this lock is preset on packing case 50, it is described
Lockhole includes the first lockhole 51 and the second lockhole 52, and the first lockhole 51 is located on the case lid of packing case, and the second lockhole 52 is located at packet
It cases on positive side wall, case lid is placed on babinet first, then the first lockhole 51 and the second lockhole 52 overlap, then by bullet
Property buckle 10 be inserted into the first lockholes and the second lockhole, and by babinet and case lid locking (such as second and third width figure institute in Fig. 6
Show), handle just fits on the positive side wall of packing case at this time, and it is specific shape to coordinate the appearance design handle of packing case,
The aesthetic feeling of packing case entirety is improved, then support element 40 is pressed on case lid, and inserting on handle is inserted in by inserted link thereon
It is connect with handle in slot；When needing to open packing case, handle 30 is firmly acted on, i.e., along perpendicular to the direction of handle
Handle is pulled upwards, until by 20 switch out of fracture (as shown in the 4th width figure in Fig. 6), so that Elastic buckle 10 is detached from
Handle, you can the case lid to open the box.
It should be pointed out that for those of ordinary skill in the art, without departing from the inventive concept of the premise, may be used also
To make several modifications and improvements, these are all within the scope of protection of the present invention.Therefore, the protection domain of patent of the present invention should be with
Subject to appended claims.
Claims (9)
1. a kind of packing case lock, it is characterised in that：The lock (100) includes Elastic buckle (10), fracture (20) and hand
Handle (30), one end of the fracture (20) connect the inside of the handle (30), and the other end connects the Elastic buckle (10),
The Elastic buckle (10) is inserted into lockking packing case in the lockhole of packing case, when opening lock catch, the fracture
(20) by tear fracture Elastic buckle (10) is kept completely separate with handle (30).
2. packing case lock according to claim 1, it is characterised in that：There are two symmetrical for Elastic buckle (10) tool
There is between two fastening strips (11) fastening strip (11) gap, the fastening strip (11) to have an inclined-plane.
3. packing case lock according to claim 1, it is characterised in that：The fracture (20) is by a plurality of parallel connection
Bar forms, and there is gap, the thickness of the connecting rod to be less than the thickness of the Elastic buckle (10) between two neighboring connecting rod.
4. packing case lock according to claim 1, it is characterised in that：The handle (30) is plate-like piece, the fracture
The middle part in portion (20) has folding line.
5. packing case lock according to claim 1, it is characterised in that：Between the Elastic buckle (10) and handle (30)
Non- 180 ° of angle is formed, the Elastic buckle (10) is in approximately the same plane with fracture (20).
6. packing case lock according to claim 5, it is characterised in that：Between the Elastic buckle (10) and handle (30)
Shape angle in 90 °.
7. packing case lock according to claim 1, it is characterised in that：Further include support element (40), the handle (30)
Be equipped with slot close to one end of Elastic buckle, the support element (40) includes the inserted link and clamping plate being connected with each other, when use described in
Inserted link is just seated in the slot of Elastic buckle.
8. packing case lock according to claim 7, it is characterised in that：The inserted link and clamping plate of the support element (40) are mutual
Vertically.
9. packing case lock according to claim 1, it is characterised in that：The Elastic buckle (10), fracture (20) and
Handle (30) is integrally formed part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810208537.5A CN108328096A (en) | 2018-03-14 | 2018-03-14 | Packing case latches |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810208537.5A CN108328096A (en) | 2018-03-14 | 2018-03-14 | Packing case latches |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108328096A true CN108328096A (en) | 2018-07-27 |
Family
ID=62931753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810208537.5A Pending CN108328096A (en) | 2018-03-14 | 2018-03-14 | Packing case latches |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108328096A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110127197A (en) * | 2019-05-06 | 2019-08-16 | 江苏华兰药用新材料股份有限公司 | A kind of locking structure and bottle cap and bottle composite structure with it |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1276331A (en) * | 1999-06-07 | 2000-12-13 | 成都新茂设计策划有限公司 | Antiforge unit for package box |
| CN201424155Y (en) * | 2009-05-08 | 2010-03-17 | 东莞市超越金属制品有限公司 | Anti-fake sealed pot |
| CN204606554U (en) * | 2015-05-09 | 2015-09-02 | 杜启明 | A kind of safety box bag based on disposable buckle |
| CN107244471A (en) * | 2017-07-20 | 2017-10-13 | 何光辉 | A kind of box |
| CN107298250A (en) * | 2017-07-20 | 2017-10-27 | 何光辉 | A kind of latching device for chamber |
| CN208007654U (en) * | 2018-03-14 | 2018-10-26 | 润星环保材料（中国）有限公司 | Packing case latches |
-
2018
- 2018-03-14 CN CN201810208537.5A patent/CN108328096A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1276331A (en) * | 1999-06-07 | 2000-12-13 | 成都新茂设计策划有限公司 | Antiforge unit for package box |
| CN201424155Y (en) * | 2009-05-08 | 2010-03-17 | 东莞市超越金属制品有限公司 | Anti-fake sealed pot |
| CN204606554U (en) * | 2015-05-09 | 2015-09-02 | 杜启明 | A kind of safety box bag based on disposable buckle |
| CN107244471A (en) * | 2017-07-20 | 2017-10-13 | 何光辉 | A kind of box |
| CN107298250A (en) * | 2017-07-20 | 2017-10-27 | 何光辉 | A kind of latching device for chamber |
| CN208007654U (en) * | 2018-03-14 | 2018-10-26 | 润星环保材料（中国）有限公司 | Packing case latches |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110127197A (en) * | 2019-05-06 | 2019-08-16 | 江苏华兰药用新材料股份有限公司 | A kind of locking structure and bottle cap and bottle composite structure with it |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190820 Address after: 215300 No. 222 Penglangjingdong Road, Kunshan Development Zone, Suzhou City, Jiangsu Province Applicant after: Kenstone Metal (Kunshan) Co., Ltd. Address before: 215300 Workshop No. 139 Tulip Road, Precision Machinery Industrial Park, Kunshan Development Zone, Suzhou City, Jiangsu Province Applicant before: Moisten star environmental protection materials (China) Co., Ltd. |
|
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 215300 No. 222 Penglangjingdong Road, Kunshan Development Zone, Suzhou City, Jiangsu Province Applicant after: Kunshan Shixin environmental protection materials Co., Ltd Address before: 215300 No. 222 Penglangjingdong Road, Kunshan Development Zone, Suzhou City, Jiangsu Province Applicant before: Shitong Metal (Kunshan) Co., Ltd. |