CN2457064Y - Rotary breaking type anti-fake bottle cap - Google Patents
Rotary breaking type anti-fake bottle cap Download PDFInfo
- Publication number
- CN2457064Y CN2457064Y CN 01202573 CN01202573U CN2457064Y CN 2457064 Y CN2457064 Y CN 2457064Y CN 01202573 CN01202573 CN 01202573 CN 01202573 U CN01202573 U CN 01202573U CN 2457064 Y CN2457064 Y CN 2457064Y
- Authority
- CN
- China
- Prior art keywords
- bottle cap
- interior
- external
- breach
- big envelope
- 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.)
- Expired - Fee Related
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- Closures For Containers (AREA)
Abstract
The utility model relates to a rotary breaking type anti-counterfeiting bottle cap, which is composed of an inner blocking that matches the internal diameter of the bottle jack, an inner envelop that is pressed together with the external diameter of the bottle jack, and an outer bottle cap that fits the external diameter of the inner envelop. A straight gash at the neck nozzle end of the inner blocking upper part fits the inner end-face dummy club of the outer bottle cap. In the circumference of the neck nozzle and the outer bottle cap, a rotary breach is provided respectively. When the outer bottle cap is rotated, an outward turning breach on the outer bottle cap is ripped. Meanwhile, in the function of the straight gash at the neck nozzle end, an inward turning breach is also ripped, and beverage can be poured out from the mid span of the inner blocking. The whole unlatching process does not use any contrivance, and two actions can be finished in once rotation. The bottle cap has simple structure, easy use, and the bottle cap can exert anti-counterfeiting function more effectively.
Description
The utility model relates to a kind of anti-fake bottle lid, particularly a kind of spiral cleavage formula anti-fake bottle lid.
Existing anti-fake bottle lid is safeguarded with various structures and business and consumer's vital interests is played certain anti-fake effect.But the anti-fake bottle lid that has though increased difficulty, also to customer has increased difficulty simultaneously in configuration aspects.During use, do not know how to open or can open by means of instrument.
It is a kind of simple in structure that the purpose of this utility model will provide exactly, during use, without instrument with regard to openable spiral cleavage formula anti-fake bottle lid.
The utility model is achieved in that the spiral cleavage formula anti-fake bottle lid that is made of external bottle cap, interior big envelope, interior blocking, interior blocking is made of interior neck mouth and bottle stopper, the external diameter of bottle stopper cooperates with internal diameter of the bottleneck by buckleing tooth, and the end of interior blocking is takeed on greater than internal diameter of the bottleneck, and by interior big envelope end cap press seal.The outspoken footpath of the neck of interior blocking has mouth always less than interior big envelope end cap median pore diameter in neck mouth upper end, and it cooperates with the boss of external bottle cap inner end surface.Neck mouth circumference has an inward turning breach.The external bottle cap lower circumference has an outward turning breach, and the external bottle cap internal diameter and the outer neck of interior big envelope that are in outward turning breach top are free-running fit; The external bottle cap internal diameter that is in outward turning breach bottom cooperates for pressing with interior big envelope external diameter.
During use, the turn external bottle cap, the outward turning breach is torn, and the external bottle cap that is in outward turning breach top rotates, and meanwhile, the straight mouth by on the boss turn neck mouth of external bottle cap inner end surface is torn the inward turning breach, and beverage can be poured out from the mesopore of interior blocking.The utility model is simple in structure, in flip, opens the neck mouth, a turn, finish two the action and need not any instrument.
Below in conjunction with accompanying drawing the utility model is described further.
Fig. 1 is the utility model structural representation.
Referring to Fig. 1.The utility model is to be made of external bottle cap 2, interior big envelope 3, interior blocking 9.Interior blocking is to be made of neck mouth 12 and bottle stopper 7.The end shoulder 13 of interior blocking during installation, snaps over the bottleneck end face greater than bottleneck 4 internal diameters.The internal diameter of interior big envelope 3 and bottleneck external diameter press seal are takeed on press seal by end cap 11 on bottleneck with interior blocking end.The outspoken footpath of neck is less than the internal diameter of interior big envelope ending cover hole 10.In interior blocking neck mouth upper end mouth is always arranged, it cooperates with the boss 1 of external bottle cap inner end surface.Neck mouth mouth circumference has an inward turning breach 6.External bottle cap 2 lower circumference have place's spiral cleavage mouth 5.The external bottle cap internal diameter and interior big envelope 3 external diameters that are in outward turning breach 5 tops are free-running fit, and the external bottle cap internal diameter that is in outward turning breach 5 bottoms cooperates for pressing with interior big envelope 3 external diameters,
Turn external bottle cap 2, the outward turning breach is torn, and simultaneously, straight mouthful of the neck mouth upper end that is cooperated with it by the boss turn of external bottle cap inner end surface torn the inward turning breach, and beverage can be poured out from interior blocking mesopore 8.Whole opening process, flip is openingly finished simultaneously, and need not any instrument.The disposable destruction of the utility model is used, and can not reuse.
Claims (1)
1, a kind of spiral cleavage formula anti-fake bottle lid, be to constitute by external bottle cap (2), interior big envelope (3), interior blocking (9), it is characterized in that: the end shoulder (13) of interior blocking is greater than bottleneck (4) internal diameter, and by interior big envelope (3) end cap (11) press seal, interior blocking (9) is made of neck mouth (12) and bottle stopper (7), in neck mouth upper end mouth is always arranged, it cooperates with the boss (1) of external bottle cap inner end surface, and neck mouth (12) circumference has an inward turning breach (6); External bottle cap (2) lower circumference has an outward turning breach (5), and the external bottle cap internal diameter and interior big envelope (3) external diameter that are in outward turning breach (5) top are free-running fit, and the external bottle cap internal diameter that is in outward turning breach (5) bottom cooperates for pressing with interior big envelope (3) external diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01202573 CN2457064Y (en) | 2001-01-15 | 2001-01-15 | Rotary breaking type anti-fake bottle cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01202573 CN2457064Y (en) | 2001-01-15 | 2001-01-15 | Rotary breaking type anti-fake bottle cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2457064Y true CN2457064Y (en) | 2001-10-31 |
Family
ID=33624339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01202573 Expired - Fee Related CN2457064Y (en) | 2001-01-15 | 2001-01-15 | Rotary breaking type anti-fake bottle cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2457064Y (en) |
-
2001
- 2001-01-15 CN CN 01202573 patent/CN2457064Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |