CN108861027A - Packaging cover, the open method of packaging cover and the packing container including the packaging cover - Google Patents
Packaging cover, the open method of packaging cover and the packing container including the packaging cover Download PDFInfo
- Publication number
- CN108861027A CN108861027A CN201710317175.9A CN201710317175A CN108861027A CN 108861027 A CN108861027 A CN 108861027A CN 201710317175 A CN201710317175 A CN 201710317175A CN 108861027 A CN108861027 A CN 108861027A
- Authority
- CN
- China
- Prior art keywords
- lid
- packaging cover
- locking plate
- concave portion
- wall
- 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
- B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
- B65D41/32—Caps or cap-like covers with lines of weakness, tearing-strips, tags, or like opening or removal devices, e.g. to facilitate formation of pouring openings
-
- 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 invention discloses a kind of packaging cover, the open method of packaging cover and including the packing container of the packaging cover, packaging cover includes lid, and the decorative cover being connect by hinge with the lid；Lid includes the concave portion in first formed that is recessed inwardly by lid outer exterior wall surface, the lid outer exterior wall surface lock with outward extension in first at concave portion；Packaging cover further comprises the locking plate at concave portion in first, and the bottom of the locking plate is affixed by geosutures with the Ji Quan, and the locking plate includes the notch that buckle is matched with lock；The top of locking plate is equipped with the tongue upwardly extended, and the tongue is inserted in socket set on lid outer wall.The present invention by the improvement to packaging cover structure so that packing container for the first time in use, must destroy on packaging cover Anti-theft lock sheet can normally-open packaging cap body, and the packaging cover is easy to integrated injection molding manufacture, good seal performance.
Description
Technical field
The present invention relates to field of packaging material.More particularly, to a kind of packaging cover, packaging cover open method and
Packing container including the packaging cover.
Background technique
The packaging cover of the packing container generallyd use on the market at present is mostly the lifting type structure of overall plastic system, and packaging cover is general
Including lid and the decorative cover two parts being connect by hinge with the lid, before first use in order to avoid packing container, packet
Lid in capping is turned on, and be provided with antitheft opens locking plate more between lid and decorative cover.The existing antitheft locking plate that opens is designed as locking
Piece lateral edge and bottom edge pass through geosutures respectively and are connected on Ji Quan, in the structure in order to avoid locking plate lateral edge with
The geosutures of Ji Quan connection need to open up escape groove in the corresponding position of lid.Further, since packaging cover is in process of production,
In order to guarantee the fixation position of locking plate, locking plate and Ji Quan are generally integrated injection molding, and the locking plate of such structure only leads to Ji Quan
Geosutures connection is crossed, bonding strength is not high, and locking plate easily deforms, and causes lid can be under the premise of not destroying lock plate structure
It is opened, prevents packing container before first use without really realizing, the stolen function of opening of the lid in packaging cover.Separately
Outside, due to offering escape groove on lid, the integral strength and sealing performance of packaging cover will be reduced, and influence to produce in packing container
The service life of product.
Accordingly, it is desirable to provide a kind of completely new packaging cover structure, for overcoming defect present in the prior art.
Summary of the invention
The invention solves a technical problem be to provide a kind of packaging cover；By the improvement to packaging cover structure, make
Packing container for the first time in use, must destroy on packaging cover Anti-theft lock sheet can normally-open packaging cap body, and should
Packaging cover is easy to integrated injection molding manufacture, good seal performance.
The invention solves another technical problem be to provide the open method of above-mentioned packaging cover a kind of.
The invention solves another technical problem be to provide a kind of packing container including above-mentioned packaging cover.
In order to solve the above technical problems, the technical scheme is that：
According to an aspect of the present invention, the present invention provides a kind of packaging cover, and the packaging cover includes lid, and passes through hinge
The decorative cover that chain is connect with the lid；
The lid includes lid inner wall and lid outer wall；
The decorative cover includes Ji Quan；And
After lid and decorative cover fasten, in interference fit with the sealing ring between the lid inner wall and lid outer wall；
The junction of the Ji Quan and sealing ring is equipped with invagination step；
The lid includes the concave portion in first formed that is recessed inwardly by lid outer exterior wall surface, this is in first at concave portion
Lid outer exterior wall surface lock with outward extension；
The outer surface of the sealing ring is equipped with concave portion in corresponding with concave portion in first second；
The outer surface of the concave portion in second be equipped with described first at concave portion first on lid inside outer wall surface
The second block tongue that block tongue matches；
The packaging cover further comprises the locking plate at concave portion in described first, the bottom of the locking plate and the Ji Quan
It is affixed by geosutures, and the locking plate includes the notch that buckle is matched with lock；
The top of the locking plate is equipped with the tongue upwardly extended, and the tongue is inserted in socket set on lid outer wall
In.
Further, it is preferable to which scheme is, it is not in contact between the locking plate circumferential edge and the circumferential side wall of concave portion in first.
Further, it is preferable to scheme is, the lid include by the outwardly extending spanner in lid outer exterior wall surface, it is described to insert
Mouth is located on the bottom surface of the spanner.
Further, it is preferable to which scheme is, concave portion penetrates through the bottom surface setting of the lid outer wall in described first.
Further, it is preferable to which scheme is, the notch is located at the bottom edge of the locking plate.
Further, it is preferable to which scheme is, the Ji Quan includes by the crimping of base circle bottom margin fold inward.
Further, it is preferable to which scheme is, concave portion and the hinge radial symmetric are arranged in described first.
Further, it is preferable to which scheme is, at the fastening of the Ji Quan and the lid outer wall, outside the diameter and lid of Ji Quan
The diameter of wall is equal.
According to another aspect of the present invention, the present invention provides a kind of open method of above-mentioned packaging cover, the open method
Including：Apply active force in lid, under constraint of the socket to tongue, active force directly acts on locking plate, locking plate by lock
Geosutures between base circle disconnect, and lid around hinge rotation under the action of active force is raised.
In accordance with a further aspect of the present invention, the present invention provides a kind of packing container, the packing container include tank body and on
The packaging cover stated, the packaging cover are fastened at the tank mouth of the tank body.
Beneficial effects of the present invention are as follows：
1, according to an aspect of the present invention, packaging cover provided by the present invention is in opening cover for the first time, it is necessary to destroy
Anti-theft lock sheet is not in the case where lid is opened in advance under the premise of not destroying lock plate structure.
2, packaging cover provided by the present invention, it is easy to manufacture, and escape groove is no longer opened up on lid, it is packing container
Provide better seal performance.
3, the lock plate structure in the present invention eliminates this head for easily influencing locking plate, ensure that the outer surface of packaging cover
Planarization, and when by external force, since the locking plate in the present invention is not convexly equipped in the stress point of packaging exterior surface, locking plate will not
It deforms.
4, according to another aspect of the present invention, the present invention packs cap body in opening process, since socket is to tongue
The constraint on locking plate locality is provided, the active force for being applied to lid can directly act on locking plate by lock, so that locking plate
Geosutures between base circle disconnect, therefore compared with existing packaging cover cover body structure and open method, the present invention not only increases
The overall structural strength of packaging cover, and lid is easier to be turned on.
5, in accordance with a further aspect of the present invention, provided by the present invention to obtain packing container, with the packaging cover relative to existing
There is advantage possessed by technology identical, details are not described herein.
Detailed description of the invention
Specific embodiments of the present invention will be described in further detail with reference to the accompanying drawing.
Fig. 1 shows the structural assembly diagram of one embodiment of the present invention packaging cover.
Fig. 2 shows the structural front views of one embodiment of the present invention packaging cover.
Fig. 3 shows A-A cross-sectional view in Fig. 2.
Fig. 4 shows the portion B enlarged diagram in Fig. 3.
Specific embodiment
In order to illustrate more clearly of the present invention, the present invention is done further below with reference to preferred embodiments and drawings
It is bright.Similar component is indicated in attached drawing with identical appended drawing reference.It will be appreciated by those skilled in the art that institute is specific below
The content of description is illustrative and be not restrictive, and should not be limited the scope of the invention with this.
According to an aspect of the present invention, it is easily stolen before first use to solve the lid of existing packing container packaging cover
The problem of opening, and packaging cover sealing effect is bad, being not easy to integrated injection molding manufacture, referring to Fig. 1 to 4, the present invention provides a kind of packet
Capping, the packaging cover include lid 1 and the decorative cover 2 that is connect by hinge with the lid 1；The lid 1 includes in lid
Wall 11 and lid outer wall 12；
The decorative cover 2 includes after base circle 21 and lid 1 are fastened with decorative cover 2, in interference fit with the lid inner wall 11 and lid
Sealing ring 22 between external wall 12；Wherein the junction of the base circle 21 and sealing ring 22 is equipped with invagination step 23.
It is designed by the structure of above-mentioned packaging cover, ensure that first in use can be multiple between lid 1 and decorative cover 2
Fastening is opened and seals, invagination step 23 is convenient for improving stability, globality and the aesthetics after lid 1 and the fastening of base circle 21,
Sealing ring 22 also provides better sealing in interference fit between lid inner wall 11 and lid outer wall 12 for packing container
Energy.
Before first use, the lid in packaging cover is stolen to be opened packing container in order to prevent, destroys product in packing container,
In packaging cover provided by the present invention, the lid 1 includes being recessed inwardly in first formed by 12 outer surface of lid outer wall
Concave portion 121,12 outer surface of the lid outer wall lock 122 with outward extension in first at concave portion 121；The packaging cover
It further comprise the locking plate 3 at concave portion 121 in described first, the bottom of the locking plate 3 and the base circle 21 pass through geosutures 4
Affixed, locking plate 3 includes the notch 31 that buckle is matched with the lock 122；Further, 3 circumferential edge of locking plate and the
It is not in contact between the circumferential side wall of concave portion 121 in one, the top of the locking plate 3 is equipped with the tongue 5 upwardly extended, and tongue 5 is inserted
On lid outer wall 12 in set socket 123.
Since lid need to be opened and be fastened repeatedly relative to decorative cover, in order to guarantee lid under buckling state, with decorative cover
Between fastening intensity, further, the outer surface of the sealing ring 22 is equipped with corresponding with concave portion 121 in first the
Concave portion 221 in two；The outer surface of the concave portion 221 in second be equipped with described first at concave portion 121 in lid outer wall 12
The second block tongue 7 that the first block tongue 6 matches on side surface；By the clamping engagement of the first block tongue 6 and the second block tongue 7, fastening
Under state, the firmness between lid 1 and decorative cover 2 has obtained effective reinforcement, so that lid 1 needs under the effect of external force could
It is opened from decorative cover 2.
Lock plate structure in the present invention is that 3 bottom of locking plate and the base circle 21 are affixed by geosutures 4, and utilize locking plate 3
The tongue 5 at top is plugged and fixed with socket 123 set on lid outer wall 12.Compared to a kind of more existing locking plate and Ji Quan one
Injection molding, locking plate lateral edge and bottom edge pass through geosutures respectively and are connected on Ji Quan, in order to avoid locking plate side face edge
The geosutures that edge is connect with Ji Quan, for the corresponding position of lid opens up the specific embodiment of the packaging cover of escape groove, this hair
The bright locking plate 3 by packaging cover, lid 1 and locking plate 3 and the connection type of base circle 21 and lid 1 are improved, are reduced
Locking plate 3 and processing and manufacturing difficulty of the decorative cover 2 as integrated injection molding part, and due between 3 lateral edge of locking plate and base circle 21 no longer
Geosutures are set, without escape groove is opened up again on lid 1, so that existing packing container packaging cover in later period use process is close
The insufficient defect of sealing property is improved.
Furthermore the tool for passing through the Ji Quan connection of geosutures and the outer wall and decorative cover of lid compared to more existing another locking plate
For body embodiment, on the one hand, in the another kind specific embodiment packaging cover can only integrated injection molding, production and processing is difficult
Degree greatly, is not easy to realize, and easily occur the case where geosutures are by external force extrusion fracture during transportation, and then cause to pack
Lid damage.And packaging cover structure provided by the present invention, packaging cover production and processing difficulty is greatly reduced from manufacturing process, and
Since 3 top of locking plate in the present invention is connected and fixed by tongue 5 with lid 1, the connection between the locking plate 3 and lid 1 of increasing
Intensity, 3 structure of packaging cover locking plate are hardly damaged.
On the other hand, in the present invention in packaging 1 opening process of cap body, since socket 123 is to 5 offer locking plates of tongue
The constraint of 3 sheet body front-rear positions or inclined direction, the active force for being applied to lid 1 can directly act on locking plate by lock 122
3, so that the geosutures 4 between locking plate 3 and base circle 21 disconnect, therefore compared with existing packaging cover cover body structure and open method,
The present invention not only increases the overall structural strength of packaging cover, and lid is easier to be turned on.
In another aspect, being influenced by the limitation of existing packaging cover opening ways, protrusion is equipped on existing lock plate structure
In packaging cap surface, convenient for this head that first locking plate is torn before Cover opening, since this head will affect outside packaging cover
The planarization on surface, and if this head is too big, protrudes very much, influences vulnerable to external force so that locking plate and lid and or base circle it
Between the geosutures that connect surprisingly be broken, head is too small like that and is not easy to tear locking plate.
And the lock plate structure in the present invention, this head for easily influencing locking plate is eliminated, ensure that the outer surface of packaging cover
Planarization, and when by external force, since the locking plate 3 in the present invention does not protrude from the stress point of packaging exterior surface, so this
Locking plate in invention will not be influenced by external force, will not be deformed, and the lock 122 on lid 1 and the notch 31 on locking plate 3 block
It closes after fixing without departing from unlatching, only after the geosutures 4 between locking plate 3 and base circle 21 disconnect, lid 1 just can quilt
On raise and open, overcoming packing container in existing product, before first use, the easily stolen defect opened of lid in packaging cover is real
Showed packing container of the invention for the first time in use, Anti-theft lock sheet on packaging cover must be destroyed can normally-open packaging cover
The goal of the invention of lid.
Further, for the ease of the unlatching of lid 1, the integrated injection molding difficulty of lid 1 is reduced, and convenient for setting and tongue
The position of 5 corresponding sockets 123, it is preferable that the lid 1 includes by the outwardly extending spanner of 12 outer surface of lid outer wall
8, socket 123 is located on the bottom surface of the spanner 8.Furthermore in order to be conducive to setting 3 position of locking plate, and be convenient for lid 1 and locking plate
3 with 2 integrated injection molding of decorative cover, it is preferable that in described first concave portion 121 penetrate through the lid outer wall 12 bottom surface setting.Separately
In the outer present invention, the notch 31 for matching with lock 122 on the locking plate 3 is located at the bottom edge of the locking plate 3,
It is advantageous that facilitating its cooperation buckle between lock 122 to fix convenient for the processing and manufacturing of locking plate 3.
In addition, packaging cover provided by the present invention, the base circle 21 includes by the volume of 21 bottom margin fold inward of base circle
Side 211, crimping 211 are connected and fixed for packaging cover with packing container tank body.In actual application, opening based on packaging cover
Open mode, the overall aesthetics of packaging cover, and be conducive to production and processing production, it is preferable that in described first concave portion 121 with it is described
The setting of hinge radial symmetric.And at the fastening of the base circle 21 and the lid outer wall 12, outside the diameter and lid of base circle 21
The diameter of wall 12 is equal.
It should be noted that present embodiment is only for the mode that is connected and fixed between packaging cover and packing container tank body
Propose a kind of using crimping on packaging cover, the mode that packaging cover and packing container tank body are connected and fixed, those skilled in the art
Member it is understood that can also be used between packaging cover and packing container tank body is for example spirally connected, is clamped or other connection structure
And connection type, realization packaging cover are connected and fixed with packing container tank body.
Referring to packaging cover provided by the present invention structure shown in Fig. 1 to 4, according to another aspect of the present invention, the present invention
A kind of open method of above-mentioned packaging cover is provided, the open method includes：Apply active force in lid 1, in socket 123 to slotting
Under the constraint of tongue 5, active force directly acts on locking plate 3 by lock 122, and the geosutures 4 between locking plate 3 and base circle 21 disconnect,
Around hinge rotation under the action of active force of lid 1 is raised.Provided method through the invention, packaging cap body 1 were opened
Cheng Zhong, due to the constraint that socket 123 provides on 3 locality of locking plate tongue 5, the active force for being applied to lid 1 is easier
Locking plate 3 is directly acted on by lock 122, so that the geosutures 4 between locking plate 3 and base circle 21 disconnect, with existing packaging cover lid
Body open method is compared, and is realizing packing container of the invention for the first time in use, Anti-theft lock sheet on packaging cover must be destroyed
Can it is normally-open packaging cap body goal of the invention under the premise of, lid is easier to be turned on.
In accordance with a further aspect of the present invention, the present invention provides a kind of packing container, the packing container include tank body and on
The packaging cover stated, the packaging cover are fastened at the tank mouth of the tank body.
It will be appreciated by persons skilled in the art that for the structure of tank body in packing container in the present invention, for ability
It all should be known, and packing container provided by the present invention for the those of ordinary skill in domain, it is opposite with the packaging cover
The advantage possessed by the prior art is identical, and details are not described herein.
Obviously, the above embodiment of the present invention be only to clearly illustrate example of the present invention, and not be pair
The restriction of embodiments of the present invention may be used also on the basis of the above description for those of ordinary skill in the art
To make other variations or changes in different ways, all embodiments can not be exhaustive here, it is all to belong to this hair
The obvious changes or variations that bright technical solution is extended out are still in the scope of protection of the present invention.
Claims (10)
1. a kind of packaging cover, the packaging cover includes lid, and the decorative cover being connect by hinge with the lid；
The lid includes lid inner wall and lid outer wall；
The decorative cover includes Ji Quan；And
After lid and decorative cover fasten, in interference fit with the sealing ring between the lid inner wall and lid outer wall；
The junction of the Ji Quan and sealing ring is equipped with invagination step；It is characterized in that,
The lid includes the concave portion in first formed that is recessed inwardly by lid outer exterior wall surface, the lid in first at concave portion
External wall outer surface lock with outward extension；
The outer surface of the sealing ring is equipped with concave portion in corresponding with concave portion in first second；
The outer surface of the concave portion in second be equipped with described first in the first block tongue on lid inside outer wall surface at concave portion
The second block tongue matched；
The packaging cover further comprises the locking plate at concave portion in described first, and the bottom of the locking plate passes through with the Ji Quan
Geosutures are affixed, and the locking plate includes the notch that buckle is matched with lock；
The top of the locking plate is equipped with the tongue upwardly extended, and the tongue is inserted in socket set on lid outer wall.
2. packaging cover according to claim 1, which is characterized in that preferably, concave portion in the locking plate circumferential edge and first
Circumferential side wall between be not in contact.
3. packaging cover according to claim 1, which is characterized in that preferably, the lid includes by lid outer exterior wall
The outwardly extending spanner in surface, the socket are located on the bottom surface of the spanner.
4. packaging cover according to claim 1, which is characterized in that preferably, concave portion penetrates through the lid in described first
The bottom surface of outer wall is arranged.
5. packaging cover according to claim 1, which is characterized in that preferably, the notch is located at the bottom of the locking plate
Edge.
6. packaging cover according to claim 1, which is characterized in that preferably, the Ji Quan includes by base circle bottom margin
The crimping of fold inward.
7. packaging cover according to claim 1, which is characterized in that preferably, concave portion and the hinge diameter in described first
To be symmetrical arranged.
8. packaging cover according to claim 1, which is characterized in that preferably, in the Ji Quan and the lid outer wall
At fastening, the diameter of Ji Quan is equal with the diameter of lid outer wall.
9. a kind of open method of the packaging cover as described in any one of claim 1 to 8 claim, which is characterized in that described to open
The method of opening includes：Apply active force in lid, under constraint of the socket to tongue, active force directly acts on lock by lock
Piece, the geosutures between locking plate and base circle disconnect, and lid around hinge rotation under the action of active force is raised.
10. a kind of packing container, which is characterized in that the packing container includes that tank body and such as any right of claim 1 to 8 are wanted
The packaging cover is sought, the packaging cover is fastened at the tank mouth of the tank body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710317175.9A CN108861027A (en) | 2017-05-08 | 2017-05-08 | Packaging cover, the open method of packaging cover and the packing container including the packaging cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710317175.9A CN108861027A (en) | 2017-05-08 | 2017-05-08 | Packaging cover, the open method of packaging cover and the packing container including the packaging cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108861027A true CN108861027A (en) | 2018-11-23 |
Family
ID=64287770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710317175.9A Pending CN108861027A (en) | 2017-05-08 | 2017-05-08 | Packaging cover, the open method of packaging cover and the packing container including the packaging cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108861027A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110027793A (en) * | 2019-05-23 | 2019-07-19 | 深圳市通产丽星股份有限公司 | A kind of Theft proof container |
| CN110573432A (en) * | 2017-03-23 | 2019-12-13 | 碧威公司 | Tamper-resistant bucket |
| CN117326197A (en) * | 2023-12-01 | 2024-01-02 | 烟台昌友玻璃科技有限公司 | Anti-fake bottle cap |
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| US20130001227A1 (en) * | 2011-07-01 | 2013-01-03 | Weatherchem Corporation | Closure with utensil retention mechanism |
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| CN206087794U (en) * | 2016-06-08 | 2017-04-12 | 安徽洁诺德塑胶包装有限公司 | Sealed lid of double -deck double buckles |
| CN206087793U (en) * | 2016-06-08 | 2017-04-12 | 安徽洁诺德塑胶包装有限公司 | Sealed lid of double -deck double buckles area spoon |
| CN209522043U (en) * | 2019-01-24 | 2019-10-22 | 万通(苏州)定量阀系统有限公司 | Novel milk pot pilferproof closure |
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| US20080083758A1 (en) * | 2006-06-12 | 2008-04-10 | Kraft Foods Holdings, Inc. | Push button flip top with attached second container |
| US20130001227A1 (en) * | 2011-07-01 | 2013-01-03 | Weatherchem Corporation | Closure with utensil retention mechanism |
| EP2966002A1 (en) * | 2014-07-11 | 2016-01-13 | Zaklad Przetworstwa Tworzyw Sztucznych Witoplast Spolka Jawna | Cap with safety closure |
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| CN110573432A (en) * | 2017-03-23 | 2019-12-13 | 碧威公司 | Tamper-resistant bucket |
| CN110027793A (en) * | 2019-05-23 | 2019-07-19 | 深圳市通产丽星股份有限公司 | A kind of Theft proof container |
| CN110027793B (en) * | 2019-05-23 | 2024-06-11 | 深圳市通产丽星科技集团有限公司 | Anti-theft container |
| CN117326197A (en) * | 2023-12-01 | 2024-01-02 | 烟台昌友玻璃科技有限公司 | Anti-fake bottle cap |
| CN117326197B (en) * | 2023-12-01 | 2024-02-06 | 烟台昌友玻璃科技有限公司 | Anti-fake bottle cap |
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