CN110127197A - A kind of locking structure and bottle cap and bottle composite structure with it - Google Patents
A kind of locking structure and bottle cap and bottle composite structure with it Download PDFInfo
- Publication number
- CN110127197A CN110127197A CN201910372775.4A CN201910372775A CN110127197A CN 110127197 A CN110127197 A CN 110127197A CN 201910372775 A CN201910372775 A CN 201910372775A CN 110127197 A CN110127197 A CN 110127197A
- Authority
- CN
- China
- Prior art keywords
- lock
- lock body
- bottle
- plunger
- locking structure
- 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
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 11
- 238000000465 moulding Methods 0.000 claims 1
- 230000007547 defect Effects 0.000 abstract description 7
- 238000012856 packing Methods 0.000 abstract description 3
- 239000003814 drug Substances 0.000 description 10
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 229940079593 drug Drugs 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 208000013201 Stress fracture Diseases 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
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
- B65D47/00—Closures with filling and discharging, or with discharging, devices
- B65D47/04—Closures with discharging devices other than pumps
- B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
- B65D47/08—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures
- B65D47/0804—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures integrally formed with the base element provided with the spout or discharge passage
-
- 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)
- Closures For Containers (AREA)
Abstract
The present invention relates to packing container technical fields, and in particular to a kind of locking structure and bottle cap and bottle composite structure with it.Locking structure includes the first lock body and the second lock body worked in coordination, and raised structures therein can be inserted into lockhole and be buckled to the lockhole, and the locking for realizing the first lock body and the second lock body is cooperated with the lockhole；When needing to open locking structure, away from each other, at least part of the lock is detached from from the second lock body for first lock body and the second lock body, is detached from by the lock and the second lock body, is realized the self-destruction of locking structure, cannot achieve and lock again.The locking structure can only carry out expendable locked, overcome the defect being easily recycled.
Description
Technical field
The present invention relates to packing container technical fields, and in particular to a kind of locking structure and bottle cap and bottle group with it
Close structure.
Background technique
Medicine bottle is the reservoir for packing or loading drug, higher to the seal request of bottle body, bottle cap, but is worked as
Under, with increasing for drug value, forges and secondary use phenomenon happens occasionally, the health of patient is not only compromised, also to factory
Quotient and hospital cause adverse effect.For cap of medicine bottle in opening and Gai Hehou, appearance and structure are unchanged at present, and doctor is carrying out
In use, being difficult to judge whether the medicine bottle is opened and used, therefore, it is very easy to be reused again by criminal, it is difficult to
Thoroughly prevent the generation of imitation phenomenon.
Summary of the invention
Therefore, the technical problem to be solved in the present invention is that cap of medicine bottle in the prior art is overcome easily to be recycled
Defect, to provide a kind of locking structure and bottle cap and bottle composite structure with it.
In order to solve the above technical problems, The technical solution adopted by the invention is as follows:
The present invention provides a kind of locking structure comprising:
First lock body has lockhole thereon；
Second lock body has lock thereon, and the lock extends outwardly from the second lock body, and the lock is outwardly extending
One end has an at least raised structures；
First lock body and the second lock body have lock state and opening state；
In lock state, the lock is inserted into the lockhole, and the raised structures are buckled to the lockhole, and with it is described
Lockhole cooperation locking；
In opening state, away from each other, and at least part of the lock is from for first lock body and the second lock body
It is detached from two lock bodies.
In above-mentioned locking structure, the top of the raised structures has guiding surface.
In above-mentioned locking structure, the lock includes the cylinder with hollow cavity；
The raised structures are located at the top of the cylinder；
The cylinder is equipped at intervals with several windowings on the side wall of the raised structures.
In above-mentioned locking structure, the lock is integrally formed with second lock body.
Selectively, in above-mentioned locking structure, the lock is plunger；
The raised structures are located at one end of the plunger；
There is the hole for accommodating the plunger other end on second lock body；
The hole interference for accommodating the plunger other end on lock state, the other end of the plunger and second lock body is matched
It closes；
In opening state, the plunger is completely disengaged with second lock body.
In above-mentioned locking structure, the other end of the plunger is rotary table, the rotary table towards the direction of the raised structures gradually
Contracting.
In above-mentioned locking structure, the plunger is elastic deformable body.
The present invention also provides a kind of bottle caps comprising ontology and cover board；The ontology is the first above-mentioned lock body, the lid
Plate is the second above-mentioned lock body.
In above-mentioned bottle cap, the cover board is connect by connector with the ontology.
In above-mentioned bottle cap, the ontology, connector and cover board are integrally formed.
The present invention also provides a kind of bottle of composite structures comprising, bottle cap and bottle body；The bottle cap is above-mentioned bottle cap.
In above-mentioned bottle composite structure comprising rubber stopper, the rubber stopper are contained in the bottle cap, and to the bottle
The bottleneck of body is blocked.
Technical solution of the present invention has the advantages that
1. locking structure provided by the invention comprising the first lock body and the second lock body worked in coordination, in the first lock body
It is equipped with lockhole, lock is equipped on the second lock body, the lock extends outwardly from the second lock body, and the lock extends outwardly
One end have an at least raised structures；Raised structures can be inserted into lockhole and be buckled to the lockhole, cooperate with the lockhole
Realize the locking of the first lock body and the second lock body；When needing to open locking structure, first lock body and the second lock body are remote mutually
From at least part of the lock is detached from from the second lock body, is detached from by the lock and the second lock body, realizes locking structure
Self-destruction, cannot achieve and lock again.The locking structure can only carry out expendable locked, overcome the defect being easily recycled.
2. locking structure provided by the invention, the lock includes the cylinder with hollow cavity, and the raised structures are located at
The top of the cylinder, the cylinder are equipped at intervals with several windowings on the side wall of the raised structures, pass through the setting
Mode, the raised structures can be linked together by the side wall between windowing with cylinder, and the side wall of above-mentioned junction is stress fracture
Point, when opening the locking structure, the side wall of junction can be broken, and lead to falling off for raised structures.
3. locking structure provided by the invention, the lock is plunger；The raised structures are located at one end of the plunger；
There is the hole for accommodating the plunger other end on second lock body；Plunger is accommodated on the other end of the plunger and second lock body
The hole of the other end is interference fitted, and the raised structures are inserted into lockhole and are buckled to the lockhole, and the lock realizes as a result,
The locking of first lock body and the second lock body；And when opening locking, since raised structures are buckled to lockhole, so lock cannot
It is mobile relative to the first lock body, and the other end of plunger can be deviate from from the second lock body, realize completely disengaging for lock.
4. locking structure provided by the invention, the other end of plunger is rotary table, and the rotary table is towards the side of the raised structures
To tapered, to realize before locking, the side insertion that plunger can be opposite with the first lock body from the second lock body；And after opening,
The bottom of plunger is maximum, cannot achieve and is inserted into from the second lock body side identical with the first lock body.
5. bottle cap provided by the invention, the ontology of bottle cap is the first above-mentioned lock body, and the cover board of bottle cap is above-mentioned the
Two lock bodies, in bottle cap closure, body of the bottle lid and cover board locking, when bottle cap is opened, at least part for latching on cover board from
It is detached from cover board, realizes the self-destruction of Bottle cap structure, cannot achieve and be closed again, overcome the defect that bottle cap is easily recycled.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the Bottle cap structure schematic diagram provided in the embodiment of the present invention；
Fig. 2 is the bottle cap opening state schematic diagram that the embodiment of the present invention 1 provides；
Fig. 3 is part A enlarged drawing in Fig. 2；
Fig. 4 is the bottle cap closed state cross-sectional view that the embodiment of the present invention 1 provides；
Fig. 5 is the bottle cap opening state schematic diagram that the embodiment of the present invention 2 provides；
Fig. 6 is the bottle cap closed state cross-sectional view that the embodiment of the present invention 2 provides；
Description of symbols:
1- ontology；2- cover board；3- connector；11- lockhole；12- opening for getting medicine；21- lock；22- sealing；23- operation portion；
24- stick harness；211- cylinder；212- windowing；213- raised structures.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second " are only
For descriptive purposes, it is not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
As long as in addition, the non-structure each other of technical characteristic involved in invention described below different embodiments
It can be combined with each other at conflict.
Embodiment 1
As shown in Figs 1-4, the present embodiment provides a kind of locking structures comprising:
First lock body has lockhole 11 thereon；
Second lock body has lock 21 thereon, and the lock 21 extends outwardly from the second lock body, and described latches to extension
The one end stretched has an at least raised structures 213；
First lock body and the second lock body have lock state and opening state；
In lock state, the 21 insertion lockhole 11 of lock, the back-off of raised structures 213 to the lockhole 11
It is interior, and cooperate with the lockhole 11 and lock；
In opening state, first lock body and the second lock body away from each other, and at least part of the lock 21 from
It is detached from second lock body.
First lock body worked in coordination and the second lock body, raised structures therein can be inserted into lockhole and are buckled to the lock
In hole, the locking for realizing the first lock body and the second lock body is cooperated with the lockhole；When needing to open locking structure, first lock
Away from each other, at least part of the lock is detached from from the second lock body for body and the second lock body, is locked by the lock and second
Body is detached from, and is realized the self-destruction of locking structure, be cannot achieve and lock again.The locking structure can only carry out expendable locked, overcome
The defect being easily recycled.
Selectively, in above-mentioned locking structure, the top of the raised structures 213 has guiding surface, to facilitate guidance
The raised structures 213 are inserted into the lockhole.Additionally or alternatively, the lockhole 11, which is also provided with, may be guided the protrusion knot
The guide part that structure 213 is inserted into；The lockhole 11 may be set to be up-small and down-big stepped hole, to guarantee in the locked state,
Larger portion in the stepped hole can accommodate the raised structures 213.
Selectively, the lock 21 includes the cylinder 211 with hollow cavity；The raised structures 213 are located at the column
The top of body 211；The cylinder 211 is equipped at intervals with several windowings 212 on the side wall of the raised structures 213.Pass through
The set-up mode, the raised structures can be linked together by the side wall between windowing with cylinder, and the side wall of above-mentioned junction is relatively thin,
It is stress cutting knick point, and when opening the locking structure, the side wall of junction can be broken, and lead to falling off for raised structures.
Selectively, the lock 21 is integrally formed with second lock body, preferably injection molding.It is described lock and it is described
The material of second lock body may be selected to be the injection moldable plastics material such as polyethylene, polypropylene.
Embodiment 2
As shown in Fig. 1,5-6, the present embodiment provides a kind of locking structures, compared with the locking structure that embodiment 1 provides, area
It is not, the lock 21 is plunger 24；
The raised structures are located at one end of the plunger 24；
There is the hole for accommodating 24 other end of plunger on second lock body；
The hole interference for accommodating the plunger other end on lock state, the other end of the plunger 24 and second lock body is matched
It closes；
In opening state, the plunger 24 is completely disengaged with second lock body.
Wherein, the raised structures are inserted into lockhole and are buckled to the lockhole, and the lock realizes the first lock as a result,
The locking of body and the second lock body；And when opening locking, since raised structures are buckled to lockhole, so lock cannot be relative to
First lock body is mobile, and the other end of plunger can be deviate from from the second lock body, realize completely disengaging for lock.
Selectively, in above-mentioned locking structure, the other end of the plunger 24 is rotary table, and the rotary table is towards the protrusion knot
The direction of structure is tapered.To realize before locking, plunger can be locked from the side insertion second opposite with the first lock body of the second lock body
Body；And after opening, the bottom of plunger is maximum, cannot achieve the second lock of side insertion identical with the first lock body from the second lock body
Body.
Selectively, the plunger 24 is elastic deformable body, such as can be MODIFIED PP or PC or other elastically deformables
Material, in order to which the plunger is inserted into the second lock body from from the second lock body side opposite with the first lock body.
Embodiment 3
As shown in figures 1 to 6, the present embodiment provides a kind of bottle caps comprising ontology 1 and cover board 2；The cover board 2 passes through connection
Part 3 is connect with the ontology 1.The ontology 1 of the bottle cap be equipped with opening for getting medicine 12, with the opening for getting medicine correspondingly, described
Sealing 22 is additionally provided on cover board 2, to close the opening for getting medicine 12. when bottle cap is closed in addition, in the cover board 2 and the company
The opposite one end of fitting 3 is provided with the operation portion 23 for opening cover board 2 for hand, the fore side of operation portion 23 is provided with fin
Or the anti-skid structures such as groove.Additionally or alternatively, the ontology 1, connector 3 and cover board 2 are integrally formed.
Bottle cap provided in this embodiment, the ontology of bottle cap are the first above-mentioned lock body, and the cover board of bottle cap is above-mentioned the
Two lock bodies, in bottle cap closure, body of the bottle lid and cover board locking, when bottle cap is opened, at least part for latching on cover board from
It is detached from cover board, realizes the self-destruction of Bottle cap structure, cannot achieve and be closed again, overcome the defect that bottle cap is easily recycled.
Embodiment 4
The present embodiment provides a kind of bottle of composite structures comprising: bottle cap and bottle body；The bottle cap is described in embodiment 3
Bottle cap；Rubber stopper, the rubber stopper are contained in the bottle cap, and are blocked to the bottleneck of the bottle body.
Rubber stopper is pressed into the bottleneck of bottle body, to realize a bottle group by bottle composite structure provided in this embodiment by bottle cap
Close the encapsulation of structure.Its bottle cap can self-distruction structure design, when bottle cap is opened, at least part for latching on cover board is from cover board
Upper disengaging, cannot achieve and be closed again, therefore can not be closed again after bottle assembly opening, overcomes a bottle composite structure and is repeated
The defect utilized.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
It changes still within the protection scope of the invention.
Claims (12)
1. a kind of locking structure characterized by comprising
First lock body has lockhole (11) thereon；
Second lock body has lock (21) thereon, and the lock (21) extends outwardly from the second lock body, and described latches to extension
The one end stretched has an at least raised structures (213)；
First lock body and the second lock body have lock state and opening state；
In lock state, the lock (21) is inserted into the lockhole (11), raised structures (213) back-off to the lockhole
(11) in, and cooperate with the lockhole (11) and lock；
In opening state, away from each other, and at least part of the lock (21) is from for first lock body and the second lock body
It is detached from two lock bodies.
2. locking structure according to claim 1, which is characterized in that the top of the raised structures (213) has guiding
Inclined-plane.
3. locking structure according to claim 1, which is characterized in that the lock (21) includes the cylinder with hollow cavity
(211)；
The raised structures (213) are located at the top of the cylinder (211)；
The cylinder (211) is equipped at intervals with several windowings (212) on the side wall of the raised structures (213).
4. locking structure according to claim 3, which is characterized in that the lock (21) and second lock body one at
Type.
5. locking structure according to claim 1, which is characterized in that the lock (21) is plunger (24)；
The raised structures are located at one end of the plunger (24)；
There is the hole for accommodating plunger (24) other end on second lock body；
In lock state, the other end of the plunger (24) is matched with the hole interference for accommodating the plunger other end on second lock body
It closes；
In opening state, the plunger (24) completely disengages with second lock body.
6. locking structure according to claim 5, which is characterized in that the other end of the plunger (24) is rotary table, described
The direction of rotary table towards the raised structures is tapered.
7. locking structure according to claim 5, which is characterized in that the plunger (24) is elastic deformable body.
8. a kind of bottle cap, which is characterized in that including ontology (1) and cover board (2)；The ontology (1) is any one of claim 1-7
Described in the first lock body, the cover board (2) be any one of claim 1-7 described in the second lock body.
9. bottle cap according to claim 8, which is characterized in that the cover board (2) passes through connector (3) and the ontology
(1) it connects.
10. bottle cap according to claim 9, which is characterized in that the ontology (1), connector (3) and cover board (2) one
Molding.
11. a kind of bottle of composite structure characterized by comprising bottle cap and bottle body；The bottle cap is described in claim 8-10
Bottle cap.
12. according to claim 11 bottle of composite structure, which is characterized in that further include rubber stopper, the rubber stopper accommodates
It is blocked in the bottle cap, and to the bottleneck of the bottle body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910372775.4A CN110127197A (en) | 2019-05-06 | 2019-05-06 | A kind of locking structure and bottle cap and bottle composite structure with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910372775.4A CN110127197A (en) | 2019-05-06 | 2019-05-06 | A kind of locking structure and bottle cap and bottle composite structure with it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110127197A true CN110127197A (en) | 2019-08-16 |
Family
ID=67576310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910372775.4A Pending CN110127197A (en) | 2019-05-06 | 2019-05-06 | A kind of locking structure and bottle cap and bottle composite structure with it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110127197A (en) |
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2019
- 2019-05-06 CN CN201910372775.4A patent/CN110127197A/en active Pending
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| US20150266632A1 (en) * | 2014-03-20 | 2015-09-24 | Currier Plastics, Inc. | Tamper evident closure |
| CN104828373A (en) * | 2015-04-30 | 2015-08-12 | 深圳市麦士德福科技股份有限公司 | Multipurpose bottle cap |
| CN105000258A (en) * | 2015-07-30 | 2015-10-28 | 泉州华硕实业有限公司 | Turning cap type plastic bottle cap |
| CN108328096A (en) * | 2018-03-14 | 2018-07-27 | 润星环保材料（中国）有限公司 | Packing case latches |
| CN108357780A (en) * | 2018-04-16 | 2018-08-03 | 宁波霖华塑胶有限公司 | A kind of express delivery packing case theftproof lock |
| CN208135030U (en) * | 2018-04-24 | 2018-11-23 | 山东永聚医药科技有限公司 | A kind of liquid food packaging bottle bottle cap |
| CN108657611A (en) * | 2018-04-28 | 2018-10-16 | 边继庆 | combination lock |
| CN210116810U (en) * | 2019-05-06 | 2020-02-28 | 江苏华兰药用新材料股份有限公司 | Locking structure, and bottle cap and bottle combined structure with same |
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