CN114074793A - Turning-open type anti-theft bottle cap - Google Patents
Turning-open type anti-theft bottle cap Download PDFInfo
- Publication number
- CN114074793A CN114074793A CN202111250781.6A CN202111250781A CN114074793A CN 114074793 A CN114074793 A CN 114074793A CN 202111250781 A CN202111250781 A CN 202111250781A CN 114074793 A CN114074793 A CN 114074793A
- Authority
- CN
- China
- Prior art keywords
- theft
- cover body
- lower cover
- upper cover
- bottle cap
- 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
- 230000007306 turnover Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 238000007789 sealing Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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
- B65D43/00—Lids or covers for rigid or semi-rigid containers
- B65D43/14—Non-removable lids or covers
- B65D43/16—Non-removable lids or covers hinged for upward or downward movement
-
- 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
- B65D49/00—Arrangements or devices for preventing refilling of containers
- B65D49/12—Arrangements or devices for preventing refilling of containers by destroying, in the act of opening the container, an integral portion thereof
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Abstract
The invention provides a turning-open type anti-theft bottle cap, which comprises: the anti-theft cover comprises an upper cover, a lower cover, a connecting part and an anti-theft sheet; the upper cover is connected with the lower cover in an overturning manner through the connecting part; the upper cover comprises an upper cover body, the anti-theft piece is connected with the edge of the upper cover body through a plurality of connecting bridges, and a clamping block is arranged on the anti-theft piece; the lower cover comprises a lower cover body and a first annular flange arranged in the lower cover body, and a first gap is formed between the lower cover body and the first annular flange; a bayonet matched with the fixture block is arranged on the lower cover body; when the upper cover covers the lower cover, the upper cover body and the anti-theft piece are inserted into the first gap, and the clamping block is buckled with the bayonet. Compared with the prior art, the turning-open type anti-theft bottle cap has the advantages that the anti-theft and anti-counterfeiting effects can be achieved, and a user can know whether the upper cap is opened or not and can distinguish the upper cap very easily.
Description
Technical Field
The invention relates to the technical field of bottle caps, in particular to a turning-open type anti-theft bottle cap.
Background
A common liquid container packaging product is composed of a bottle body and a bottle cap. A plurality of thieves steal or use the liquid in the bottle body by opening the bottle cap.
With the increasing awareness of people on theft prevention, the demand for the theft prevention of bottle caps is also increasing. It is now common practice to provide a label on the outside of the cap with a plastic heat-seal cover, so that the user can know that the cap has been opened. However, this method cannot completely prevent the occurrence of theft because the plastic heat-sealing cover is simple to manufacture, and a thief will add a new plastic heat-sealing cover after destroying the plastic heat-sealing cover, so that the thief cannot distinguish the plastic heat-sealing cover from the user.
Disclosure of Invention
The invention aims to provide a turning-open type anti-theft bottle cap to solve the defects in the prior art.
The invention discloses a turning-open type anti-theft bottle cap, which comprises:
the anti-theft cover comprises an upper cover, a lower cover, a connecting part and an anti-theft sheet;
the upper cover is connected with the lower cover in an overturning manner through the connecting part; the upper cover comprises an upper cover body, the anti-theft piece is connected with the edge of the upper cover body through a plurality of connecting bridges, and a clamping block is arranged on the anti-theft piece; the lower cover comprises a lower cover body and a first annular flange arranged in the lower cover body, and a first gap is formed between the lower cover body and the first annular flange; a bayonet matched with the fixture block is arranged on the lower cover body;
when the upper cover covers the lower cover, the upper cover body and the anti-theft piece are inserted into the first gap, and the clamping block is buckled with the bayonet.
Compared with the prior art, the turning-open type anti-theft bottle cap has the advantages that the anti-theft and anti-counterfeiting effects can be achieved, and a user can know whether the upper cap is opened or not and can distinguish the upper cap very easily.
In a preferred or optional embodiment, the upper cover further comprises a second annular flange disposed within the upper cover body, a second gap being provided between the upper cover body and the second annular flange; when the upper cover is covered on the lower cover, the first annular flange is inserted into the second gap.
In a preferred or alternative embodiment, the lower cap further comprises a base connected to the lower cap body and below the first annular flange.
In a preferred or optional embodiment, two clamping blocks are provided, and the clamping blocks are respectively located at two ends of the anti-theft piece; the number of the bayonets corresponds to the number of the clamping blocks one by one.
In a preferred or optional embodiment, the anti-theft piece is of an arc structure.
In a preferred or optional embodiment, the outer wall of the upper cover body is provided with a convex part.
In a preferred or optional embodiment, the upper edge of the first annular flange is provided with a ring of annular protrusions, and the annular protrusions extend towards the direction close to the lower cover body.
In a preferred or optional embodiment, the lower cover body is further provided with a notch, and the notch is used for observing the position state of the anti-theft piece.
In a preferred or optional embodiment, the flip-open type anti-theft bottle cap is of an integrally formed structure.
For a better understanding and practice, the invention is described in detail below with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic structural view of the turning-open type anti-theft bottle cap of the present invention;
FIG. 2 is an enlarged view of a portion of A in FIG. 1;
fig. 3 is another schematic structural diagram of the flip-open type anti-theft bottle cap of the present invention;
FIG. 4 is a schematic structural view of the upper cover and the lower cover of the present invention when they are closed;
fig. 5 is a schematic structural view of the flip-open type anti-theft bottle cap according to the present invention after being used.
Detailed Description
The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It will be understood that in the description of the present application, the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present application. The terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, i.e. a feature defined as "first", "second" may explicitly or implicitly include one or more of such features. Further, unless otherwise specified, "a plurality" means two or more.
It should be noted that, in the description of the present application, unless otherwise explicitly specified or limited, the terms "disposed," "connected," and "hollow" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
Referring to fig. 1 to 5, the present embodiment provides a flip-open type anti-theft bottle cap, which includes an upper cap 10, a lower cap 20, a connecting portion 30 and an anti-theft piece 40, wherein the upper cap 10 is connected to the lower cap 20 through the connecting portion 30 in a flip-open manner, and the upper cap 10 can be opened and closed in a flip-open manner, so that the use is convenient, the upper cap 10 can be prevented from being lost, and the environmental protection effect is also achieved.
As shown in fig. 1 and 2, the upper cover 10 includes an upper cover body 11, the anti-theft plate 40 is connected to an edge of the upper cover body 11 through a plurality of connecting bridges 50, and a latch 41 is disposed on the anti-theft plate 40. When the anti-theft tab 40 is subjected to a certain degree of tension, the connecting bridge 50 is broken, thereby separating the anti-theft tab 40 from the upper cover body 11.
The lower cover 20 includes a lower cover body 21 and a first annular flange 22 disposed in the lower cover body 21, a first gap 24 is provided between the lower cover body 21 and the first annular flange 22, and a bayonet 211 matched with the latch 41 is disposed on the lower cover body 21. In this embodiment, the water outlet of the bottle cap is disposed in the first annular flange 22, and the liquid can be discharged from the first annular flange 22.
Specifically, the two ends of the connecting portion 30 of the present embodiment are connected to the upper cover body 11 and the lower cover body 21, respectively.
As shown in fig. 3 and 4, when the upper cap 10 is covered on the lower cap 20, the upper cap body 11 and the anti-theft tab 40 are inserted into the first gap 24, and the latch 41 is engaged with the bayonet 211.
The working principle of the turning-open type anti-theft bottle cap of the embodiment is as follows: since the latch 41 of the anti-theft tab 40 is engaged with the bayonet 211 of the lower cap body 21, and there is a connection force between the latch 41 and the bayonet 211, as shown in fig. 5, when the upper cap 10 is opened for the first time, the connection bridge 50 between the upper cap body 11 and the anti-theft tab 40 is broken, the anti-theft tab 40 is separated from the upper cap body 11, and the anti-theft tab 40 falls into the first gap 24 and remains in the lower cap 20. Therefore, the user can clearly see the position of the anti-theft tab 40 from the bayonet 211, so as to know whether the upper cover 10 is opened.
Through the technical scheme, the turning-open type anti-theft bottle cap can achieve the anti-theft and anti-counterfeiting effects, and a user can know whether the upper cap 10 is opened or not, so that the turning-open type anti-theft bottle cap is very easy to distinguish. And because the anti-theft tab 40 is separated, the latch 41 and the bayonet 211 are still in the buckled state, the anti-theft tab 40 will be continuously remained in the lower cap 20 and will not be separated from the lower cap 20, the anti-theft tab 40 can not be restored, even if a user using the bottle cap for the first time can clearly know whether the upper cap 10 of the bottle cap is opened. And the anti-theft piece 40 is continuously remained in the lower cover 20, so that the contact between the user and the anti-theft piece 40 and pollutants attached to the anti-theft piece 40 can be avoided when the user drinks, and the comfort and cleanliness of the user in the drinking process can be improved.
The turning-open type anti-theft bottle cap is of an integrally formed structure, can reduce manufacturing processes and reduce cost, is high in anti-counterfeiting performance due to the integrally formed process, and cannot be simulated and manufactured in a general small-sized factory. The specific size of the turning-open type anti-theft bottle cap can be designed according to the use requirement, and the turning-open type anti-theft bottle cap is high in universality.
Preferably, in the present embodiment, two latching units 41 are provided, and the latching units 41 are respectively located at two ends of the anti-theft plate 40; the number of the bayonets 211 corresponds to the number of the latch blocks 41. Therefore, the connection force between the latch 41 and the bayonet 211 can be increased, the connection bridge 50 can be broken more smoothly when the upper cover 10 is opened for the first time, and the anti-theft tab 40 is less likely to be separated from the lower cover 20 after being separated. Preferably, the anti-theft plate 40 has an arc structure and can be adapted to the cylindrical upper cover body 11 so as to be smoothly inserted into the first gap 24.
In this embodiment, a user can observe the position state of the anti-theft tab 40 from the bayonet 211, but in practical applications, the bayonet 211 may not be designed to have a large size, and therefore, preferably, the lower cover body 21 further defines a notch 212, and the notch 212 is used for observing the position state of the anti-theft tab 40. With this arrangement, the user can more clearly observe the state of the anti-theft tab 40 from the notch 212 to determine whether it is separated from the upper cover body 11. Specifically, the notch 212 of the present embodiment is located between the two bayonets 211 of the lower cap body 21.
Preferably, the upper cover 10 further comprises a second annular flange 12 disposed inside the upper cover body 11, and a second gap 13 is formed between the upper cover body 11 and the second annular flange 12; when the upper cap 10 is covered on the lower cap 20, the first annular flange 22 is inserted into the second gap 13. It can be understood that, by such an arrangement, when the upper cap 10 is covered on the lower cap 20, the second annular flange 12 is inserted into the first annular flange 22, and the second annular flange 12 and the first annular flange 22 are tightly fitted, the sealing performance of the bottle cap can be improved.
Further, the upper edge of the first annular flange 22 is provided with a ring of annular protrusions 221, and the annular protrusions 221 extend toward the lower cover body 21. The annular protrusion 221 makes the first annular flange 22 and the upper lid body 11 fit more tightly, and prevents the upper lid body 11 from loosening and falling off when the upper lid body is closed.
Preferably, a protruding portion 111 is disposed on an outer wall of the upper cover body 11, and the protruding portion 111 may facilitate a user to open the upper cover body 11.
Preferably, the lower cover 20 further comprises a base 23, and the base 23 is connected to the lower cover body 21 and below the first annular flange 22. The base 23 is used for gluing with a cardboard container for fixing.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.
Claims (9)
1. The utility model provides a turn over formula of opening theftproof bottle lid which characterized in that includes:
the anti-theft cover comprises an upper cover, a lower cover, a connecting part and an anti-theft sheet;
the upper cover is connected with the lower cover in an overturning manner through the connecting part; the upper cover comprises an upper cover body, the anti-theft piece is connected with the edge of the upper cover body through a plurality of connecting bridges, and a clamping block is arranged on the anti-theft piece; the lower cover comprises a lower cover body and a first annular flange arranged in the lower cover body, and a first gap is formed between the lower cover body and the first annular flange; a bayonet matched with the fixture block is arranged on the lower cover body;
when the upper cover covers the lower cover, the upper cover body and the anti-theft piece are inserted into the first gap, and the clamping block is buckled with the bayonet.
2. The flip-open type anti-theft bottle cap according to claim 1, wherein:
the upper cover further comprises a second annular flange arranged in the upper cover body, and a second gap is formed between the upper cover body and the second annular flange; when the upper cover is covered on the lower cover, the first annular flange is inserted into the second gap.
3. The flip-open anti-theft bottle cap according to claim 2, wherein:
the lower cover further comprises a base, and the base is connected to the lower cover body and below the first annular flange.
4. The flip-open type anti-theft bottle cap according to claim 1, wherein:
the number of the clamping blocks is two, and the clamping blocks are respectively positioned at two ends of the anti-theft piece; the number of the bayonets corresponds to the number of the clamping blocks one by one.
5. The flip-open type anti-theft bottle cap according to claim 1, wherein:
the anti-theft piece is of an arc-shaped structure.
6. The flip-open type anti-theft bottle cap according to claim 1, wherein:
and a bulge is arranged on the outer wall of the upper cover body.
7. The flip-open type anti-theft bottle cap according to claim 1, wherein:
the upper edge of the first annular flange is provided with a circle of annular bulge, and the annular bulge extends towards the direction close to the lower cover body.
8. The flip-open type anti-theft bottle cap according to claim 1, wherein:
the lower cover body is further provided with a notch, and the notch is used for observing the position state of the anti-theft piece.
9. The flip-open anti-theft bottle cap according to any one of claims 1 to 8, wherein:
the turning-open type anti-theft bottle cap is of an integrally formed structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111250781.6A CN114074793A (en) | 2021-10-26 | 2021-10-26 | Turning-open type anti-theft bottle cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111250781.6A CN114074793A (en) | 2021-10-26 | 2021-10-26 | Turning-open type anti-theft bottle cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114074793A true CN114074793A (en) | 2022-02-22 |
Family
ID=80283833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111250781.6A Pending CN114074793A (en) | 2021-10-26 | 2021-10-26 | Turning-open type anti-theft bottle cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114074793A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1768914A2 (en) * | 2004-07-16 | 2007-04-04 | Alcoa Closure Systems International, Inc. | Tamper-indicating dispensing closure |
| JP2008007156A (en) * | 2006-06-29 | 2008-01-17 | Japan Crown Cork Co Ltd | Container lid |
| 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 |
| 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 |
| CN112744449A (en) * | 2020-12-08 | 2021-05-04 | 四川省宜宾普什模具有限公司 | Milk powder cover |
| CN113387053A (en) * | 2021-07-26 | 2021-09-14 | 成都虹达工业产品设计有限公司 | Sealed storage device for powder |
-
2021
- 2021-10-26 CN CN202111250781.6A patent/CN114074793A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1768914A2 (en) * | 2004-07-16 | 2007-04-04 | Alcoa Closure Systems International, Inc. | Tamper-indicating dispensing closure |
| JP2008007156A (en) * | 2006-06-29 | 2008-01-17 | Japan Crown Cork Co Ltd | Container lid |
| 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 |
| 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 |
| CN112744449A (en) * | 2020-12-08 | 2021-05-04 | 四川省宜宾普什模具有限公司 | Milk powder cover |
| CN113387053A (en) * | 2021-07-26 | 2021-09-14 | 成都虹达工业产品设计有限公司 | Sealed storage device for powder |
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